diff options
367 files changed, 11270 insertions, 4036 deletions
diff --git a/.editorconfig b/.editorconfig index 42cdc4bbfb..f9d819623d 100644 --- a/.editorconfig +++ b/.editorconfig @@ -4,7 +4,7 @@ insert_final_newline = true # The settings for C (*.c and *.h) files are mirrored in .clang-format. Keep # them in sync. -[*.{c,h,sh,perl,pl,pm}] +[*.{c,h,sh,perl,pl,pm,txt}] indent_style = tab tab_width = 8 @@ -31,6 +31,7 @@ Brandon Casey <drafnel@gmail.com> <casey@nrlssc.navy.mil> Brandon Williams <bwilliams.eng@gmail.com> <bmwill@google.com> brian m. carlson <sandals@crustytoothpaste.net> brian m. carlson <sandals@crustytoothpaste.net> <sandals@crustytoothpaste.ath.cx> +brian m. carlson <sandals@crustytoothpaste.net> <bk2204@github.com> Bryan Larsen <bryan@larsen.st> <bryan.larsen@gmail.com> Bryan Larsen <bryan@larsen.st> <bryanlarsen@yahoo.com> Cheng Renquan <crquan@gmail.com> diff --git a/.tsan-suppressions b/.tsan-suppressions index 8c85014a0a..5ba86d6845 100644 --- a/.tsan-suppressions +++ b/.tsan-suppressions @@ -8,3 +8,9 @@ # in practice it (hopefully!) doesn't matter. race:^want_color$ race:^transfer_debug$ + +# A boolean value, which tells whether the replace_map has been initialized or +# not, is read racily with an update. As this variable is written to only once, +# and it's OK if the value change right after reading it, this shouldn't be a +# problem. +race:^lookup_replace_object$ diff --git a/Documentation/MyFirstContribution.txt b/Documentation/MyFirstContribution.txt index 35b9130aa3..427274df4d 100644 --- a/Documentation/MyFirstContribution.txt +++ b/Documentation/MyFirstContribution.txt @@ -23,6 +23,42 @@ useful additional context: - `Documentation/SubmittingPatches` - `Documentation/howto/new-command.txt` +[[getting-help]] +=== Getting Help + +If you get stuck, you can seek help in the following places. + +==== git@vger.kernel.org + +This is the main Git project mailing list where code reviews, version +announcements, design discussions, and more take place. Those interested in +contributing are welcome to post questions here. The Git list requires +plain-text-only emails and prefers inline and bottom-posting when replying to +mail; you will be CC'd in all replies to you. Optionally, you can subscribe to +the list by sending an email to majordomo@vger.kernel.org with "subscribe git" +in the body. The https://lore.kernel.org/git[archive] of this mailing list is +available to view in a browser. + +==== https://groups.google.com/forum/#!forum/git-mentoring[git-mentoring@googlegroups.com] + +This mailing list is targeted to new contributors and was created as a place to +post questions and receive answers outside of the public eye of the main list. +Veteran contributors who are especially interested in helping mentor newcomers +are present on the list. In order to avoid search indexers, group membership is +required to view messages; anyone can join and no approval is required. + +==== https://webchat.freenode.net/#git-devel[#git-devel] on Freenode + +This IRC channel is for conversations between Git contributors. If someone is +currently online and knows the answer to your question, you can receive help +in real time. Otherwise, you can read the +https://colabti.org/irclogger/irclogger_logs/git-devel[scrollback] to see +whether someone answered you. IRC does not allow offline private messaging, so +if you try to private message someone and then log out of IRC, they cannot +respond to you. It's better to ask your questions in the channel so that you +can be answered if you disconnect and so that others can learn from the +conversation. + [[getting-started]] == Getting Started diff --git a/Documentation/RelNotes/2.26.0.txt b/Documentation/RelNotes/2.26.0.txt new file mode 100644 index 0000000000..719750dbb5 --- /dev/null +++ b/Documentation/RelNotes/2.26.0.txt @@ -0,0 +1,341 @@ +Git 2.26 Release Notes +====================== + +Updates since v2.25 +------------------- + +Backward compatibility notes + + * "git rebase" uses a different backend that is based on the 'merge' + machinery by default. There are a few known differences in the + behaviour from the traditional machniery based on patch+apply. + + If your workflow is negatively affected by this change, please + report it to git@vger.kernel.org so that we can take a look into + it. After doing so, you can set the 'rebase.backend' configuration + variable to 'apply', in order to use the old default behaviour in + the meantime. + + +UI, Workflows & Features + + * Sample credential helper for using .netrc has been updated to work + out of the box. + + * gpg.minTrustLevel configuration variable has been introduced to + tell various signature verification codepaths the required minimum + trust level. + + * The command line completion (in contrib/) learned to complete + subcommands and arguments to "git worktree". + + * Disambiguation logic to tell revisions and pathspec apart has been + tweaked so that backslash-escaped glob special characters do not + count in the "wildcards are pathspec" rule. + + * One effect of specifying where the GIT_DIR is (either with the + environment variable, or with the "git --git-dir=<where> cmd" + option) is to disable the repository discovery. This has been + placed a bit more stress in the documentation, as new users often + get confused. + + * Two help messages given when "git add" notices the user gave it + nothing to add have been updated to use advise() API. + + * A new version of fsmonitor-watchman hook has been introduced, to + avoid races. + + * "git config" learned to show in which "scope", in addition to in + which file, each config setting comes from. + + * The basic 7 colors learned the brighter counterparts + (e.g. "brightred"). + + * "git sparse-checkout" learned a new "add" subcommand. + + * A configuration element used for credential subsystem can now use + wildcard pattern to specify for which set of URLs the entry + applies. + + * "git clone --recurse-submodules --single-branch" now uses the same + single-branch option when cloning the submodules. + + * "git rm" and "git stash" learns the new "--pathspec-from-file" + option. + + * "git am --short-current-patch" is a way to show the piece of e-mail + for the stopped step, which is not suitable to directly feed "git + apply" (it is designed to be a good "git am" input). It learned a + new option to show only the patch part. + + * Handling of conflicting renames in merge-recursive have further + been made consistent with how existing codepaths try to mimic what + is done to add/add conflicts. + + +Performance, Internal Implementation, Development Support etc. + + * Tell .editorconfig that in this project, *.txt files are indented + with tabs. + + * The test-lint machinery knew to check "VAR=VAL shell_function" + construct, but did not check "VAR= shell_funciton", which has been + corrected. + + * Replace "git config --bool" calls with "git config --type=bool" in + sample templates. + + * The effort to move "git-add--interactive" to C continues. + + * Improve error message generation for "git submodule add". + + * Preparation of test scripts for the day when the object names will + use SHA-256 continues. + + * Warn programmers about pretend_object_file() that allows the code + to tentatively use in-core objects. + + * The way "git pack-objects" reuses objects stored in existing pack + to generate its result has been improved. + + * The transport protocol version 2 becomes the default one. + + * Traditionally, we avoided threaded grep while searching in objects + (as opposed to files in the working tree) as accesses to the object + layer is not thread-safe. This limitation is getting lifted. + + * "git rebase -i" (and friends) used to unnecessarily check out the + tip of the branch to be rebased, which has been corrected. + + * A low-level API function get_oid(), that accepts various ways to + name an object, used to issue end-user facing error messages + without l10n, which has been updated to be translatable. + + * Unneeded connectivity check is now disabled in a partial clone when + fetching into it. + + * Some rough edges in the sparse-checkout feature, especially around + the cone mode, have been cleaned up. + + * The diff-* plumbing family of subcommands now pay attention to the + diff.wsErrorHighlight configuration, which has been ignored before; + this allows "git add -p" to also show the whitespace problems to + the end user. + + * Some codepaths were given a repository instance as a parameter to + work in the repository, but passed the_repository instance to its + callees, which has been cleaned up (somewhat). + + * Memory footprint and performance of "git name-rev" has been + improved. + + * The object reachability bitmap machinery and the partial cloning + machinery were not prepared to work well together, because some + object-filtering criteria that partial clones use inherently rely + on object traversal, but the bitmap machinery is an optimization + to bypass that object traversal. There however are some cases + where they can work together, and they were taught about them. + + * "git rebase" has learned to use the merge backend (i.e. the + machinery that drives "rebase -i") by default, while allowing + "--apply" option to use the "apply" backend (e.g. the moral + equivalent of "format-patch piped to am"). The rebase.backend + configuration variable can be set to customize. + + * Underlying machinery of "git bisect--helper" is being refactored + into pieces that are more easily reused. + + +Fixes since v2.25 +----------------- + + * "git commit" gives output similar to "git status" when there is + nothing to commit, but without honoring the advise.statusHints + configuration variable, which has been corrected. + + * has_object_file() said "no" given an object registered to the + system via pretend_object_file(), making it inconsistent with + read_object_file(), causing lazy fetch to attempt fetching an + empty tree from promisor remotes. + + * Complete an update to tutorial that encourages "git switch" over + "git checkout" that was done only half-way. + + * C pedantry ;-) fix. + + * The code that tries to skip over the entries for the paths in a + single directory using the cache-tree was not careful enough + against corrupt index file. + + * Reduce unnecessary round-trip when running "ls-remote" over the + stateless RPC mechanism. + + * "git restore --staged" did not correctly update the cache-tree + structure, resulting in bogus trees to be written afterwards, which + has been corrected. + + * The code recently added to move to the entry beyond the ones in the + same directory in the index in the sparse-cone mode did not count + the number of entries to skip over incorrectly, which has been + corrected. + + * Rendering by "git log --graph" of ancestry lines leading to a merge + commit were made suboptimal to waste vertical space a bit with a + recent update, which has been corrected. + + * Work around test breakages caused by custom regex engine used in + libasan, when address sanitizer is used with more recent versions + of gcc and clang. + + * Minor bugfixes to "git add -i" that has recently been rewritten in C. + + * "git fetch --refmap=" option has got a better documentation. + + * "git checkout X" did not correctly fail when X is not a local + branch but could name more than one remote-tracking branches + (i.e. to be dwimmed as the starting point to create a corresponding + local branch), which has been corrected. + (merge fa74180d08 am/checkout-file-and-ref-ref-ambiguity later to maint). + + * Corner case bugs in "git clean" that stems from a (necessarily for + performance reasons) awkward calling convention in the directory + enumeration API has been corrected. + + * A fetch that is told to recursively fetch updates in submodules + inevitably produces reams of output, and it becomes hard to spot + error messages. The command has been taught to enumerate + submodules that had errors at the end of the operation. + (merge 0222540827 es/fetch-show-failed-submodules-atend later to maint). + + * The "--recurse-submodules" option of various subcommands did not + work well when run in an alternate worktree, which has been + corrected. + + * Futureproofing a test not to depend on the current implementation + detail. + + * Running "git rm" on a submodule failed unnecessarily when + .gitmodules is only cache-dirty, which has been corrected. + + * C pedantry ;-) fix. + + * "git grep --no-index" should not get affected by the contents of + the .gitmodules file but when "--recurse-submodules" is given or + the "submodule.recurse" variable is set, it did. Now these + settings are ignored in the "--no-index" mode. + + * Technical details of the bundle format has been documented. + + * Unhelpful warning messages during documentation build have been squelched. + + * "git rebase -i" identifies existing commits in its todo file with + their abbreviated object name, which could become ambigous as it + goes to create new commits, and has a mechanism to avoid ambiguity + in the main part of its execution. A few other cases however were + not covered by the protection against ambiguity, which has been + corrected. + + * Allow the rebase.missingCommitsCheck configuration to kick in when + "rebase --edit-todo" and "rebase --continue" restarts the procedure. + (merge 5a5445d878 ag/edit-todo-drop-check later to maint). + + * The way "git submodule status" reports an initialized but not yet + populated submodule has not been reimplemented correctly when a + part of the "git submodule" command was rewritten in C, which has + been corrected. + (merge f38c92452d pk/status-of-uncloned-submodule later to maint). + + * The code to automatically shrink the fan-out in the notes tree had + an off-by-one bug, which has been killed. + + * The index-pack code now diagnoses a bad input packstream that + records the same object twice when it is used as delta base; the + code used to declare a software bug when encountering such an + input, but it is an input error. + + + * The code to compute the commit-graph has been taught to use a more + robust way to tell if two object directories refer to the same + thing. + (merge a7df60cac8 tb/commit-graph-object-dir later to maint). + + * "git remote rename X Y" needs to adjust configuration variables + (e.g. branch.<name>.remote) whose value used to be X to Y. + branch.<name>.pushRemote is now also updated. + + * Update to doc-diff. + + * Doc markup fix. + + * "git check-ignore" did not work when the given path is explicitly + marked as not ignored with a negative entry in the .gitignore file. + + * The merge-recursive machinery failed to refresh the cache entry for + a merge result in a couple of places, resulting in an unnecessary + merge failure, which has been fixed. + + * Fix for a bug revealed by a recent change to make the protocol v2 + the default. + + * In rare cases "git worktree add <path>" could think that <path> + was already a registered worktree even when it wasn't and refuse + to add the new worktree. This has been corrected. + (merge bb69b3b009 es/worktree-avoid-duplication-fix later to maint). + + * "git push" should stop from updating a branch that is checked out + when receive.denyCurrentBranch configuration is set, but it failed + to pay attention to checkouts in secondary worktrees. This has + been corrected. + (merge 4d864895a2 hv/receive-denycurrent-everywhere later to maint). + + * "git rebase BASE BRANCH" rebased/updated the tip of BRANCH and + checked it out, even when the BRANCH is checked out in a different + worktree. This has been corrected. + (merge b5cabb4a96 es/do-not-let-rebase-switch-to-protected-branch later to maint). + + * "git describe" in a repository with multiple root commits sometimes + gave up looking for the best tag to describe a given commit with + too early, which has been adjusted. + + * "git merge signed-tag" while lacking the public key started to say + "No signature", which was utterly wrong. This regression has been + reverted. + + * MinGW's poll() emulation has been improved. + + * "git show" and others gave an object name in raw format in its + error output, which has been corrected to give it in hex. + + * "git fetch" over HTTP walker protocol did not show any progress + output. We inherently do not know how much work remains, but still + we can show something not to bore users. + (merge 7655b4119d rs/show-progress-in-dumb-http-fetch later to maint). + + * Both "git ls-remote -h" and "git grep -h" give short usage help, + like any other Git subcommand, but it is not unreasonable to expect + that the former would behave the same as "git ls-remote --head" + (there is no other sensible behaviour for the latter). The + documentation has been updated in an attempt to clarify this. + + * Other code cleanup, docfix, build fix, etc. + (merge d0d0a357a1 am/update-pathspec-f-f-tests later to maint). + (merge f94f7bd00d am/test-pathspec-f-f-error-cases later to maint). + (merge c513a958b6 ss/t6025-modernize later to maint). + (merge b441717256 dl/test-must-fail-fixes later to maint). + (merge d031049da3 mt/sparse-checkout-doc-update later to maint). + (merge 145136a95a jc/skip-prefix later to maint). + (merge 5290d45134 jk/alloc-cleanups later to maint). + (merge 7a9f8ca805 rs/parse-options-concat-dup later to maint). + (merge 517b60564e rs/strbuf-insertstr later to maint). + (merge f696a2b1c8 jk/mailinfo-cleanup later to maint). + (merge de26f02db1 js/test-avoid-pipe later to maint). + (merge a2dc43414c es/doc-mentoring later to maint). + (merge 02bbbe9df9 es/worktree-cleanup later to maint). + (merge 2ce6d075fa rs/micro-cleanups later to maint). + (merge 27f182b3fc rs/blame-typefix-for-fingerprint later to maint). + (merge 3c29e21eb0 ma/test-cleanup later to maint). + (merge 240fc04f81 ag/rebase-remove-redundant-code later to maint). + (merge d68ce906c7 rs/commit-graph-code-simplification later to maint). + (merge a51d9e8f07 rj/t1050-use-test-path-is-file later to maint). + (merge fd0bc17557 kk/complete-diff-color-moved later to maint). + (merge 65bf820d0e en/test-cleanup later to maint). diff --git a/Documentation/config.txt b/Documentation/config.txt index 83e7bba872..08b13ba72b 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -263,7 +263,9 @@ color:: + The basic colors accepted are `normal`, `black`, `red`, `green`, `yellow`, `blue`, `magenta`, `cyan` and `white`. The first color given is the -foreground; the second is the background. +foreground; the second is the background. All the basic colors except +`normal` have a bright variant that can be speficied by prefixing the +color with `bright`, like `brightred`. + Colors may also be given as numbers between 0 and 255; these use ANSI 256-color mode (but note that not all terminals may support this). If diff --git a/Documentation/config/advice.txt b/Documentation/config/advice.txt index 4be93f8ad9..bdd37c3eaa 100644 --- a/Documentation/config/advice.txt +++ b/Documentation/config/advice.txt @@ -110,4 +110,10 @@ advice.*:: submoduleAlternateErrorStrategyDie:: Advice shown when a submodule.alternateErrorStrategy option configured to "die" causes a fatal error. + addIgnoredFile:: + Advice shown if a user attempts to add an ignored file to + the index. + addEmptyPathspec:: + Advice shown if a user runs the add command without providing + the pathspec parameter. -- diff --git a/Documentation/config/branch.txt b/Documentation/config/branch.txt index a592d522a7..cc5f3249fc 100644 --- a/Documentation/config/branch.txt +++ b/Documentation/config/branch.txt @@ -81,15 +81,16 @@ branch.<name>.rebase:: "git pull" is run. See "pull.rebase" for doing this in a non branch-specific manner. + -When `merges`, pass the `--rebase-merges` option to 'git rebase' +When `merges` (or just 'm'), pass the `--rebase-merges` option to 'git rebase' so that the local merge commits are included in the rebase (see linkgit:git-rebase[1] for details). + -When `preserve` (deprecated in favor of `merges`), also pass +When `preserve` (or just 'p', deprecated in favor of `merges`), also pass `--preserve-merges` along to 'git rebase' so that locally committed merge commits will not be flattened by running 'git pull'. + -When the value is `interactive`, the rebase is run in interactive mode. +When the value is `interactive` (or just 'i'), the rebase is run in interactive +mode. + *NOTE*: this is a possibly dangerous operation; do *not* use it unless you understand the implications (see linkgit:git-rebase[1] diff --git a/Documentation/config/core.txt b/Documentation/config/core.txt index 9e440b160d..74619a9c03 100644 --- a/Documentation/config/core.txt +++ b/Documentation/config/core.txt @@ -68,6 +68,17 @@ core.fsmonitor:: avoiding unnecessary processing of files that have not changed. See the "fsmonitor-watchman" section of linkgit:githooks[5]. +core.fsmonitorHookVersion:: + Sets the version of hook that is to be used when calling fsmonitor. + There are currently versions 1 and 2. When this is not set, + version 2 will be tried first and if it fails then version 1 + will be tried. Version 1 uses a timestamp as input to determine + which files have changes since that time but some monitors + like watchman have race conditions when used with a timestamp. + Version 2 uses an opaque string so that the monitor can return + something that can be used to determine what files have changed + without race conditions. + core.trustctime:: If false, the ctime differences between the index and the working tree are ignored; useful when the inode change time diff --git a/Documentation/config/gpg.txt b/Documentation/config/gpg.txt index cce2c89245..d94025cb36 100644 --- a/Documentation/config/gpg.txt +++ b/Documentation/config/gpg.txt @@ -18,3 +18,18 @@ gpg.<format>.program:: chose. (see `gpg.program` and `gpg.format`) `gpg.program` can still be used as a legacy synonym for `gpg.openpgp.program`. The default value for `gpg.x509.program` is "gpgsm". + +gpg.minTrustLevel:: + Specifies a minimum trust level for signature verification. If + this option is unset, then signature verification for merge + operations require a key with at least `marginal` trust. Other + operations that perform signature verification require a key + with at least `undefined` trust. Setting this option overrides + the required trust-level for all operations. Supported values, + in increasing order of significance: ++ +* `undefined` +* `never` +* `marginal` +* `fully` +* `ultimate` diff --git a/Documentation/config/pack.txt b/Documentation/config/pack.txt index 1d66f0c992..0dac580581 100644 --- a/Documentation/config/pack.txt +++ b/Documentation/config/pack.txt @@ -27,6 +27,13 @@ Note that changing the compression level will not automatically recompress all existing objects. You can force recompression by passing the -F option to linkgit:git-repack[1]. +pack.allowPackReuse:: + When true, and when reachability bitmaps are enabled, + pack-objects will try to send parts of the bitmapped packfile + verbatim. This can reduce memory and CPU usage to serve fetches, + but might result in sending a slightly larger pack. Defaults to + true. + pack.island:: An extended regular expression configuring a set of delta islands. See "DELTA ISLANDS" in linkgit:git-pack-objects[1] diff --git a/Documentation/config/protocol.txt b/Documentation/config/protocol.txt index bfccc07491..756591d77b 100644 --- a/Documentation/config/protocol.txt +++ b/Documentation/config/protocol.txt @@ -45,11 +45,10 @@ The protocol names currently used by git are: -- protocol.version:: - Experimental. If set, clients will attempt to communicate with a - server using the specified protocol version. If unset, no - attempt will be made by the client to communicate using a - particular protocol version, this results in protocol version 0 - being used. + If set, clients will attempt to communicate with a server + using the specified protocol version. If the server does + not support it, communication falls back to version 0. + If unset, the default is `2`. Supported versions: + -- diff --git a/Documentation/config/pull.txt b/Documentation/config/pull.txt index b87cab31b3..5404830609 100644 --- a/Documentation/config/pull.txt +++ b/Documentation/config/pull.txt @@ -14,15 +14,16 @@ pull.rebase:: pull" is run. See "branch.<name>.rebase" for setting this on a per-branch basis. + -When `merges`, pass the `--rebase-merges` option to 'git rebase' +When `merges` (or just 'm'), pass the `--rebase-merges` option to 'git rebase' so that the local merge commits are included in the rebase (see linkgit:git-rebase[1] for details). + -When `preserve` (deprecated in favor of `merges`), also pass +When `preserve` (or just 'p', deprecated in favor of `merges`), also pass `--preserve-merges` along to 'git rebase' so that locally committed merge commits will not be flattened by running 'git pull'. + -When the value is `interactive`, the rebase is run in interactive mode. +When the value is `interactive` (or just 'i'), the rebase is run in interactive +mode. + *NOTE*: this is a possibly dangerous operation; do *not* use it unless you understand the implications (see linkgit:git-rebase[1] diff --git a/Documentation/config/push.txt b/Documentation/config/push.txt index dffd4d5f7b..0a7aa322a9 100644 --- a/Documentation/config/push.txt +++ b/Documentation/config/push.txt @@ -1,6 +1,7 @@ push.default:: Defines the action `git push` should take if no refspec is - explicitly given. Different values are well-suited for + given (whether from the command-line, config, or elsewhere). + Different values are well-suited for specific workflows; for instance, in a purely central workflow (i.e. the fetch source is equal to the push destination), `upstream` is probably what you want. Possible values are: @@ -8,7 +9,7 @@ push.default:: -- * `nothing` - do not push anything (error out) unless a refspec is - explicitly given. This is primarily meant for people who want to + given. This is primarily meant for people who want to avoid mistakes by always being explicit. * `current` - push the current branch to update a branch with the same diff --git a/Documentation/config/rebase.txt b/Documentation/config/rebase.txt index d98e32d812..7f7a07d22f 100644 --- a/Documentation/config/rebase.txt +++ b/Documentation/config/rebase.txt @@ -5,6 +5,12 @@ rebase.useBuiltin:: is always used. Setting this will emit a warning, to alert any remaining users that setting this now does nothing. +rebase.backend:: + Default backend to use for rebasing. Possible choices are + 'apply' or 'merge'. In the future, if the merge backend gains + all remaining capabilities of the apply backend, this setting + may become unused. + rebase.stat:: Whether to show a diffstat of what changed upstream since the last rebase. False by default. diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt index 11ca61b00b..ab5754e05d 100644 --- a/Documentation/git-am.txt +++ b/Documentation/git-am.txt @@ -16,7 +16,7 @@ SYNOPSIS [--exclude=<path>] [--include=<path>] [--reject] [-q | --quiet] [--[no-]scissors] [-S[<keyid>]] [--patch-format=<format>] [(<mbox> | <Maildir>)...] -'git am' (--continue | --skip | --abort | --quit | --show-current-patch) +'git am' (--continue | --skip | --abort | --quit | --show-current-patch[=(diff|raw)]) DESCRIPTION ----------- @@ -176,9 +176,11 @@ default. You can use `--no-utf8` to override this. Abort the patching operation but keep HEAD and the index untouched. ---show-current-patch:: - Show the entire e-mail message "git am" has stopped at, because - of conflicts. +--show-current-patch[=(diff|raw)]:: + Show the message at which `git am` has stopped due to + conflicts. If `raw` is specified, show the raw contents of + the e-mail message; if `diff`, show the diff portion only. + Defaults to `raw`. DISCUSSION ---------- diff --git a/Documentation/git-commit-graph.txt b/Documentation/git-commit-graph.txt index bcd85c1976..28d1fee505 100644 --- a/Documentation/git-commit-graph.txt +++ b/Documentation/git-commit-graph.txt @@ -26,7 +26,10 @@ OPTIONS file. This parameter exists to specify the location of an alternate that only has the objects directory, not a full `.git` directory. The commit-graph file is expected to be in the `<dir>/info` directory and - the packfiles are expected to be in `<dir>/pack`. + the packfiles are expected to be in `<dir>/pack`. If the directory + could not be made into an absolute path, or does not match any known + object directory, `git commit-graph ...` will exit with non-zero + status. --[no-]progress:: Turn progress on/off explicitly. If neither is specified, progress is diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt index 899e92a1c9..7573160f21 100644 --- a/Documentation/git-config.txt +++ b/Documentation/git-config.txt @@ -9,18 +9,18 @@ git-config - Get and set repository or global options SYNOPSIS -------- [verse] -'git config' [<file-option>] [--type=<type>] [--show-origin] [-z|--null] name [value [value_regex]] +'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] name [value [value_regex]] 'git config' [<file-option>] [--type=<type>] --add name value 'git config' [<file-option>] [--type=<type>] --replace-all name value [value_regex] -'git config' [<file-option>] [--type=<type>] [--show-origin] [-z|--null] --get name [value_regex] -'git config' [<file-option>] [--type=<type>] [--show-origin] [-z|--null] --get-all name [value_regex] -'git config' [<file-option>] [--type=<type>] [--show-origin] [-z|--null] [--name-only] --get-regexp name_regex [value_regex] +'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] --get name [value_regex] +'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] --get-all name [value_regex] +'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] [--name-only] --get-regexp name_regex [value_regex] 'git config' [<file-option>] [--type=<type>] [-z|--null] --get-urlmatch name URL 'git config' [<file-option>] --unset name [value_regex] 'git config' [<file-option>] --unset-all name [value_regex] 'git config' [<file-option>] --rename-section old_name new_name 'git config' [<file-option>] --remove-section name -'git config' [<file-option>] [--show-origin] [-z|--null] [--name-only] -l | --list +'git config' [<file-option>] [--show-origin] [--show-scope] [-z|--null] [--name-only] -l | --list 'git config' [<file-option>] --get-color name [default] 'git config' [<file-option>] --get-colorbool name [stdout-is-tty] 'git config' [<file-option>] -e | --edit @@ -222,6 +222,11 @@ Valid `<type>`'s include: the actual origin (config file path, ref, or blob id if applicable). +--show-scope:: + Similar to `--show-origin` in that it augments the output of + all queried config options with the scope of that value + (local, global, system, command). + --get-colorbool name [stdout-is-tty]:: Find the color setting for `name` (e.g. `color.diff`) and output diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt index ffc3a6efdc..ddb6acc025 100644 --- a/Documentation/git-grep.txt +++ b/Documentation/git-grep.txt @@ -59,8 +59,8 @@ grep.extendedRegexp:: other than 'default'. grep.threads:: - Number of grep worker threads to use. If unset (or set to 0), - 8 threads are used by default (for now). + Number of grep worker threads to use. If unset (or set to 0), Git will + use as many threads as the number of logical cores available. grep.fullName:: If set to true, enable `--full-name` option by default. @@ -348,6 +348,17 @@ EXAMPLES `git grep solution -- :^Documentation`:: Looks for `solution`, excluding files in `Documentation`. +NOTES ON THREADS +---------------- + +The `--threads` option (and the grep.threads configuration) will be ignored when +`--open-files-in-pager` is used, forcing a single-threaded execution. + +When grepping the object store (with `--cached` or giving tree objects), running +with multiple threads might perform slower than single threaded if `--textconv` +is given and there're too many text conversions. So if you experience low +performance in this case, it might be desirable to use `--threads=1`. + GIT --- Part of the linkgit:git[1] suite diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt index 0c4f038dd6..f7a6033607 100644 --- a/Documentation/git-rebase.txt +++ b/Documentation/git-rebase.txt @@ -258,16 +258,45 @@ See also INCOMPATIBLE OPTIONS below. original branch. The index and working tree are also left unchanged as a result. ---keep-empty:: - Keep the commits that do not change anything from its - parents in the result. +--apply: + Use applying strategies to rebase (calling `git-am` + internally). This option may become a no-op in the future + once the merge backend handles everything the apply one does. ++ +See also INCOMPATIBLE OPTIONS below. + +--empty={drop,keep,ask}:: + How to handle commits that are not empty to start and are not + clean cherry-picks of any upstream commit, but which become + empty after rebasing (because they contain a subset of already + upstream changes). With drop (the default), commits that + become empty are dropped. With keep, such commits are kept. + With ask (implied by --interactive), the rebase will halt when + an empty commit is applied allowing you to choose whether to + drop it, edit files more, or just commit the empty changes. + Other options, like --exec, will use the default of drop unless + -i/--interactive is explicitly specified. ++ +Note that commits which start empty are kept, and commits which are +clean cherry-picks (as determined by `git log --cherry-mark ...`) are +always dropped. + See also INCOMPATIBLE OPTIONS below. +--keep-empty:: + No-op. Rebasing commits that started empty (had no change + relative to their parent) used to fail and this option would + override that behavior, allowing commits with empty changes to + be rebased. Now commits with no changes do not cause rebasing + to halt. ++ +See also BEHAVIORAL DIFFERENCES and INCOMPATIBLE OPTIONS below. + --allow-empty-message:: - By default, rebasing commits with an empty message will fail. - This option overrides that behavior, allowing commits with empty - messages to be rebased. + No-op. Rebasing commits with an empty message used to fail + and this option would override that behavior, allowing commits + with empty messages to be rebased. Now commits with an empty + message do not cause rebasing to halt. + See also INCOMPATIBLE OPTIONS below. @@ -286,7 +315,7 @@ See also INCOMPATIBLE OPTIONS below. --merge:: Use merging strategies to rebase. When the recursive (default) merge strategy is used, this allows rebase to be aware of renames on the - upstream side. + upstream side. This is the default. + Note that a rebase merge works by replaying each commit from the working branch on top of the <upstream> branch. Because of this, when a merge @@ -356,7 +385,7 @@ See also INCOMPATIBLE OPTIONS below. Ensure at least <n> lines of surrounding context match before and after each change. When fewer lines of surrounding context exist they all must match. By default no context is - ever ignored. + ever ignored. Implies --apply. + See also INCOMPATIBLE OPTIONS below. @@ -394,8 +423,9 @@ with `--keep-base` in order to drop those commits from your branch. --ignore-whitespace:: --whitespace=<option>:: - These flag are passed to the 'git apply' program + These flags are passed to the 'git apply' program (see linkgit:git-apply[1]) that applies the patch. + Implies --apply. + See also INCOMPATIBLE OPTIONS below. @@ -539,10 +569,11 @@ INCOMPATIBLE OPTIONS The following options: + * --apply * --committer-date-is-author-date * --ignore-date - * --whitespace * --ignore-whitespace + * --whitespace * -C are incompatible with the following options: @@ -557,6 +588,7 @@ are incompatible with the following options: * --interactive * --exec * --keep-empty + * --empty= * --edit-todo * --root when used in combination with --onto @@ -565,33 +597,137 @@ In addition, the following pairs of options are incompatible: * --preserve-merges and --interactive * --preserve-merges and --signoff * --preserve-merges and --rebase-merges + * --preserve-merges and --empty= * --keep-base and --onto * --keep-base and --root BEHAVIORAL DIFFERENCES ----------------------- -There are some subtle differences how the backends behave. +git rebase has two primary backends: apply and merge. (The apply +backend used to known as the 'am' backend, but the name led to +confusion as it looks like a verb instead of a noun. Also, the merge +backend used to be known as the interactive backend, but it is now +used for non-interactive cases as well. Both were renamed based on +lower-level functionality that underpinned each.) There are some +subtle differences in how these two backends behave: Empty commits ~~~~~~~~~~~~~ -The am backend drops any "empty" commits, regardless of whether the -commit started empty (had no changes relative to its parent to -start with) or ended empty (all changes were already applied -upstream in other commits). +The apply backend unfortunately drops intentionally empty commits, i.e. +commits that started empty, though these are rare in practice. It +also drops commits that become empty and has no option for controlling +this behavior. -The interactive backend drops commits by default that -started empty and halts if it hits a commit that ended up empty. -The `--keep-empty` option exists for the interactive backend to allow -it to keep commits that started empty. +The merge backend keeps intentionally empty commits. Similar to the +apply backend, by default the merge backend drops commits that become +empty unless -i/--interactive is specified (in which case it stops and +asks the user what to do). The merge backend also has an +--empty={drop,keep,ask} option for changing the behavior of handling +commits that become empty. Directory rename detection ~~~~~~~~~~~~~~~~~~~~~~~~~~ -Directory rename heuristics are enabled in the merge and interactive -backends. Due to the lack of accurate tree information, directory -rename detection is disabled in the am backend. +Due to the lack of accurate tree information (arising from +constructing fake ancestors with the limited information available in +patches), directory rename detection is disabled in the apply backend. +Disabled directory rename detection means that if one side of history +renames a directory and the other adds new files to the old directory, +then the new files will be left behind in the old directory without +any warning at the time of rebasing that you may want to move these +files into the new directory. + +Directory rename detection works with the merge backend to provide you +warnings in such cases. + +Context +~~~~~~~ + +The apply backend works by creating a sequence of patches (by calling +`format-patch` internally), and then applying the patches in sequence +(calling `am` internally). Patches are composed of multiple hunks, +each with line numbers, a context region, and the actual changes. The +line numbers have to be taken with some fuzz, since the other side +will likely have inserted or deleted lines earlier in the file. The +context region is meant to help find how to adjust the line numbers in +order to apply the changes to the right lines. However, if multiple +areas of the code have the same surrounding lines of context, the +wrong one can be picked. There are real-world cases where this has +caused commits to be reapplied incorrectly with no conflicts reported. +Setting diff.context to a larger value may prevent such types of +problems, but increases the chance of spurious conflicts (since it +will require more lines of matching context to apply). + +The merge backend works with a full copy of each relevant file, +insulating it from these types of problems. + +Labelling of conflicts markers +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +When there are content conflicts, the merge machinery tries to +annotate each side's conflict markers with the commits where the +content came from. Since the apply backend drops the original +information about the rebased commits and their parents (and instead +generates new fake commits based off limited information in the +generated patches), those commits cannot be identified; instead it has +to fall back to a commit summary. Also, when merge.conflictStyle is +set to diff3, the apply backend will use "constructed merge base" to +label the content from the merge base, and thus provide no information +about the merge base commit whatsoever. + +The merge backend works with the full commits on both sides of history +and thus has no such limitations. + +Hooks +~~~~~ + +The apply backend has not traditionally called the post-commit hook, +while the merge backend has. However, this was by accident of +implementation rather than by design. Both backends should have the +same behavior, though it is not clear which one is correct. + +Interruptability +~~~~~~~~~~~~~~~~ + +The apply backend has safety problems with an ill-timed interrupt; if +the user presses Ctrl-C at the wrong time to try to abort the rebase, +the rebase can enter a state where it cannot be aborted with a +subsequent `git rebase --abort`. The merge backend does not appear to +suffer from the same shortcoming. (See +https://lore.kernel.org/git/20200207132152.GC2868@szeder.dev/ for +details.) + +Commit Rewording +~~~~~~~~~~~~~~~~ + +When a conflict occurs while rebasing, rebase stops and asks the user +to resolve. Since the user may need to make notable changes while +resolving conflicts, after conflicts are resolved and the user has run +`git rebase --continue`, the rebase should open an editor and ask the +user to update the commit message. The merge backend does this, while +the apply backend blindly applies the original commit message. + +Miscellaneous differences +~~~~~~~~~~~~~~~~~~~~~~~~~ + +There are a few more behavioral differences that most folks would +probably consider inconsequential but which are mentioned for +completeness: + +* Reflog: The two backends will use different wording when describing + the changes made in the reflog, though both will make use of the + word "rebase". + +* Progress, informational, and error messages: The two backends + provide slightly different progress and informational messages. + Also, the apply backend writes error messages (such as "Your files + would be overwritten...") to stdout, while the merge backend writes + them to stderr. + +* State directories: The two backends keep their state in different + directories under .git/ include::merge-strategies.txt[] diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt index b5c46223c4..ab750367fd 100644 --- a/Documentation/git-rm.txt +++ b/Documentation/git-rm.txt @@ -8,16 +8,18 @@ git-rm - Remove files from the working tree and from the index SYNOPSIS -------- [verse] -'git rm' [-f | --force] [-n] [-r] [--cached] [--ignore-unmatch] [--quiet] [--] <file>... +'git rm' [-f | --force] [-n] [-r] [--cached] [--ignore-unmatch] + [--quiet] [--pathspec-from-file=<file> [--pathspec-file-nul]] + [--] [<pathspec>...] DESCRIPTION ----------- -Remove files from the index, or from the working tree and the index. -`git rm` will not remove a file from just your working directory. -(There is no option to remove a file only from the working tree -and yet keep it in the index; use `/bin/rm` if you want to do that.) -The files being removed have to be identical to the tip of the branch, -and no updates to their contents can be staged in the index, +Remove files matching pathspec from the index, or from the working tree +and the index. `git rm` will not remove a file from just your working +directory. (There is no option to remove a file only from the working +tree and yet keep it in the index; use `/bin/rm` if you want to do +that.) The files being removed have to be identical to the tip of the +branch, and no updates to their contents can be staged in the index, though that default behavior can be overridden with the `-f` option. When `--cached` is given, the staged content has to match either the tip of the branch or the file on disk, @@ -26,15 +28,20 @@ allowing the file to be removed from just the index. OPTIONS ------- -<file>...:: - Files to remove. Fileglobs (e.g. `*.c`) can be given to - remove all matching files. If you want Git to expand - file glob characters, you may need to shell-escape them. - A leading directory name - (e.g. `dir` to remove `dir/file1` and `dir/file2`) can be - given to remove all files in the directory, and recursively - all sub-directories, - but this requires the `-r` option to be explicitly given. +<pathspec>...:: + Files to remove. A leading directory name (e.g. `dir` to remove + `dir/file1` and `dir/file2`) can be given to remove all files in + the directory, and recursively all sub-directories, but this + requires the `-r` option to be explicitly given. ++ +The command removes only the paths that are known to Git. ++ +File globbing matches across directory boundaries. Thus, given two +directories `d` and `d2`, there is a difference between using +`git rm 'd*'` and `git rm 'd/*'`, as the former will also remove all +of directory `d2`. ++ +For more details, see the 'pathspec' entry in linkgit:gitglossary[7]. -f:: --force:: @@ -68,19 +75,19 @@ OPTIONS `git rm` normally outputs one line (in the form of an `rm` command) for each file removed. This option suppresses that output. +--pathspec-from-file=<file>:: + Pathspec is passed in `<file>` instead of commandline args. If + `<file>` is exactly `-` then standard input is used. Pathspec + elements are separated by LF or CR/LF. Pathspec elements can be + quoted as explained for the configuration variable `core.quotePath` + (see linkgit:git-config[1]). See also `--pathspec-file-nul` and + global `--literal-pathspecs`. -DISCUSSION ----------- - -The <file> list given to the command can be exact pathnames, -file glob patterns, or leading directory names. The command -removes only the paths that are known to Git. Giving the name of -a file that you have not told Git about does not remove that file. +--pathspec-file-nul:: + Only meaningful with `--pathspec-from-file`. Pathspec elements are + separated with NUL character and all other characters are taken + literally (including newlines and quotes). -File globbing matches across directory boundaries. Thus, given -two directories `d` and `d2`, there is a difference between -using `git rm 'd*'` and `git rm 'd/*'`, as the former will -also remove all of directory `d2`. REMOVING FILES THAT HAVE DISAPPEARED FROM THE FILESYSTEM -------------------------------------------------------- diff --git a/Documentation/git-sparse-checkout.txt b/Documentation/git-sparse-checkout.txt index 974ade2238..c0342e5393 100644 --- a/Documentation/git-sparse-checkout.txt +++ b/Documentation/git-sparse-checkout.txt @@ -41,6 +41,10 @@ COMMANDS To avoid interfering with other worktrees, it first enables the `extensions.worktreeConfig` setting and makes sure to set the `core.sparseCheckout` setting in the worktree-specific config file. ++ +When `--cone` is provided, the `core.sparseCheckoutCone` setting is +also set, allowing for better performance with a limited set of +patterns (see 'CONE PATTERN SET' below). 'set':: Write a set of patterns to the sparse-checkout file, as given as @@ -50,6 +54,21 @@ To avoid interfering with other worktrees, it first enables the + When the `--stdin` option is provided, the patterns are read from standard in as a newline-delimited list instead of from the arguments. ++ +When `core.sparseCheckoutCone` is enabled, the input list is considered a +list of directories instead of sparse-checkout patterns. The command writes +patterns to the sparse-checkout file to include all files contained in those +directories (recursively) as well as files that are siblings of ancestor +directories. The input format matches the output of `git ls-tree --name-only`. +This includes interpreting pathnames that begin with a double quote (") as +C-style quoted strings. + +'add':: + Update the sparse-checkout file to include additional patterns. + By default, these patterns are read from the command-line arguments, + but they can be read from stdin using the `--stdin` option. When + `core.sparseCheckoutCone` is enabled, the given patterns are interpreted + as directory names as in the 'set' subcommand. 'disable':: Disable the `core.sparseCheckout` config setting, and restore the @@ -106,7 +125,7 @@ The full pattern set allows for arbitrary pattern matches and complicated inclusion/exclusion rules. These can result in O(N*M) pattern matches when updating the index, where N is the number of patterns and M is the number of paths in the index. To combat this performance issue, a more restricted -pattern set is allowed when `core.spareCheckoutCone` is enabled. +pattern set is allowed when `core.sparseCheckoutCone` is enabled. The accepted patterns in the cone pattern set are: @@ -128,9 +147,12 @@ the following patterns: ---------------- This says "include everything in root, but nothing two levels below root." -If we then add the folder `A/B/C` as a recursive pattern, the folders `A` and -`A/B` are added as parent patterns. The resulting sparse-checkout file is -now + +When in cone mode, the `git sparse-checkout set` subcommand takes a list of +directories instead of a list of sparse-checkout patterns. In this mode, +the command `git sparse-checkout set A/B/C` sets the directory `A/B/C` as +a recursive pattern, the directories `A` and `A/B` are added as parent +patterns. The resulting sparse-checkout file is now ---------------- /* diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt index 53e1a1205d..31f1beb65b 100644 --- a/Documentation/git-stash.txt +++ b/Documentation/git-stash.txt @@ -15,6 +15,7 @@ SYNOPSIS 'git stash' branch <branchname> [<stash>] 'git stash' [push [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet] [-u|--include-untracked] [-a|--all] [-m|--message <message>] + [--pathspec-from-file=<file> [--pathspec-file-nul]] [--] [<pathspec>...]] 'git stash' clear 'git stash' create [<message>] @@ -43,10 +44,10 @@ created stash, `stash@{1}` is the one before it, `stash@{2.hours.ago}` is also possible). Stashes may also be referenced by specifying just the stash index (e.g. the integer `n` is equivalent to `stash@{n}`). -OPTIONS -------- +COMMANDS +-------- -push [-p|--patch] [-k|--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q|--quiet] [-m|--message <message>] [--] [<pathspec>...]:: +push [-p|--patch] [-k|--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q|--quiet] [-m|--message <message>] [--pathspec-from-file=<file> [--pathspec-file-nul]] [--] [<pathspec>...]:: Save your local modifications to a new 'stash entry' and roll them back to HEAD (in the working tree and in the index). @@ -56,38 +57,13 @@ push [-p|--patch] [-k|--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q For quickly making a snapshot, you can omit "push". In this mode, non-option arguments are not allowed to prevent a misspelled subcommand from making an unwanted stash entry. The two exceptions to this -are `stash -p` which acts as alias for `stash push -p` and pathspecs, +are `stash -p` which acts as alias for `stash push -p` and pathspec elements, which are allowed after a double hyphen `--` for disambiguation. -+ -When pathspec is given to 'git stash push', the new stash entry records the -modified states only for the files that match the pathspec. The index -entries and working tree files are then rolled back to the state in -HEAD only for these files, too, leaving files that do not match the -pathspec intact. -+ -If the `--keep-index` option is used, all changes already added to the -index are left intact. -+ -If the `--include-untracked` option is used, all untracked files are also -stashed and then cleaned up with `git clean`, leaving the working directory -in a very clean state. If the `--all` option is used instead then the -ignored files are stashed and cleaned in addition to the untracked files. -+ -With `--patch`, you can interactively select hunks from the diff -between HEAD and the working tree to be stashed. The stash entry is -constructed such that its index state is the same as the index state -of your repository, and its worktree contains only the changes you -selected interactively. The selected changes are then rolled back -from your worktree. See the ``Interactive Mode'' section of -linkgit:git-add[1] to learn how to operate the `--patch` mode. -+ -The `--patch` option implies `--keep-index`. You can use -`--no-keep-index` to override this. save [-p|--patch] [-k|--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q|--quiet] [<message>]:: This option is deprecated in favour of 'git stash push'. It - differs from "stash push" in that it cannot take pathspecs. + differs from "stash push" in that it cannot take pathspec. Instead, all non-option arguments are concatenated to form the stash message. @@ -111,7 +87,7 @@ show [<options>] [<stash>]:: Show the changes recorded in the stash entry as a diff between the stashed contents and the commit back when the stash entry was first - created. When no `<stash>` is given, it shows the latest one. + created. By default, the command shows the diffstat, but it will accept any format known to 'git diff' (e.g., `git stash show -p stash@{1}` to view the second most recent entry in patch form). @@ -128,14 +104,6 @@ pop [--index] [-q|--quiet] [<stash>]:: Applying the state can fail with conflicts; in this case, it is not removed from the stash list. You need to resolve the conflicts by hand and call `git stash drop` manually afterwards. -+ -If the `--index` option is used, then tries to reinstate not only the working -tree's changes, but also the index's ones. However, this can fail, when you -have conflicts (which are stored in the index, where you therefore can no -longer apply the changes as they were originally). -+ -When no `<stash>` is given, `stash@{0}` is assumed, otherwise `<stash>` must -be a reference of the form `stash@{<revision>}`. apply [--index] [-q|--quiet] [<stash>]:: @@ -149,8 +117,7 @@ branch <branchname> [<stash>]:: the commit at which the `<stash>` was originally created, applies the changes recorded in `<stash>` to the new working tree and index. If that succeeds, and `<stash>` is a reference of the form - `stash@{<revision>}`, it then drops the `<stash>`. When no `<stash>` - is given, applies the latest one. + `stash@{<revision>}`, it then drops the `<stash>`. + This is useful if the branch on which you ran `git stash push` has changed enough that `git stash apply` fails due to conflicts. Since @@ -166,9 +133,6 @@ clear:: drop [-q|--quiet] [<stash>]:: Remove a single stash entry from the list of stash entries. - When no `<stash>` is given, it removes the latest one. - i.e. `stash@{0}`, otherwise `<stash>` must be a valid stash - log reference of the form `stash@{<revision>}`. create:: @@ -185,6 +149,98 @@ store:: reflog. This is intended to be useful for scripts. It is probably not the command you want to use; see "push" above. +OPTIONS +------- +-a:: +--all:: + This option is only valid for `push` and `save` commands. ++ +All ignored and untracked files are also stashed and then cleaned +up with `git clean`. + +-u:: +--include-untracked:: + This option is only valid for `push` and `save` commands. ++ +All untracked files are also stashed and then cleaned up with +`git clean`. + +--index:: + This option is only valid for `pop` and `apply` commands. ++ +Tries to reinstate not only the working tree's changes, but also +the index's ones. However, this can fail, when you have conflicts +(which are stored in the index, where you therefore can no longer +apply the changes as they were originally). + +-k:: +--keep-index:: +--no-keep-index:: + This option is only valid for `push` and `save` commands. ++ +All changes already added to the index are left intact. + +-p:: +--patch:: + This option is only valid for `push` and `save` commands. ++ +Interactively select hunks from the diff between HEAD and the +working tree to be stashed. The stash entry is constructed such +that its index state is the same as the index state of your +repository, and its worktree contains only the changes you selected +interactively. The selected changes are then rolled back from your +worktree. See the ``Interactive Mode'' section of linkgit:git-add[1] +to learn how to operate the `--patch` mode. ++ +The `--patch` option implies `--keep-index`. You can use +`--no-keep-index` to override this. + +--pathspec-from-file=<file>:: + This option is only valid for `push` command. ++ +Pathspec is passed in `<file>` instead of commandline args. If +`<file>` is exactly `-` then standard input is used. Pathspec +elements are separated by LF or CR/LF. Pathspec elements can be +quoted as explained for the configuration variable `core.quotePath` +(see linkgit:git-config[1]). See also `--pathspec-file-nul` and +global `--literal-pathspecs`. + +--pathspec-file-nul:: + This option is only valid for `push` command. ++ +Only meaningful with `--pathspec-from-file`. Pathspec elements are +separated with NUL character and all other characters are taken +literally (including newlines and quotes). + +-q:: +--quiet:: + This option is only valid for `apply`, `drop`, `pop`, `push`, + `save`, `store` commands. ++ +Quiet, suppress feedback messages. + +\--:: + This option is only valid for `push` command. ++ +Separates pathspec from options for disambiguation purposes. + +<pathspec>...:: + This option is only valid for `push` command. ++ +The new stash entry records the modified states only for the files +that match the pathspec. The index entries and working tree files +are then rolled back to the state in HEAD only for these files, +too, leaving files that do not match the pathspec intact. ++ +For more details, see the 'pathspec' entry in linkgit:gitglossary[7]. + +<stash>:: + This option is only valid for `apply`, `branch`, `drop`, `pop`, + `show` commands. ++ +A reference of the form `stash@{<revision>}`. When no `<stash>` is +given, the latest stash is assumed (that is, `stash@{0}`). + DISCUSSION ---------- diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt index 218942acd1..c9ed2bf3d5 100644 --- a/Documentation/git-submodule.txt +++ b/Documentation/git-submodule.txt @@ -133,7 +133,7 @@ If you really want to remove a submodule from the repository and commit that use linkgit:git-rm[1] instead. See linkgit:gitsubmodules[7] for removal options. -update [--init] [--remote] [-N|--no-fetch] [--[no-]recommend-shallow] [-f|--force] [--checkout|--rebase|--merge] [--reference <repository>] [--depth <depth>] [--recursive] [--jobs <n>] [--] [<path>...]:: +update [--init] [--remote] [-N|--no-fetch] [--[no-]recommend-shallow] [-f|--force] [--checkout|--rebase|--merge] [--reference <repository>] [--depth <depth>] [--recursive] [--jobs <n>] [--[no-]single-branch] [--] [<path>...]:: + -- Update the registered submodules to match what the superproject @@ -430,6 +430,10 @@ options carefully. Clone new submodules in parallel with as many jobs. Defaults to the `submodule.fetchJobs` option. +--[no-]single-branch:: + This option is only valid for the update command. + Clone only one branch during update: HEAD or one specified by --branch. + <path>...:: Paths to submodule(s). When specified this will restrict the command to only operate on the submodules found at the specified paths. diff --git a/Documentation/git.txt b/Documentation/git.txt index 0093c647bf..b0672bd806 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -110,9 +110,23 @@ foo.bar= ...`) sets `foo.bar` to the empty string which `git config Do not pipe Git output into a pager. --git-dir=<path>:: - Set the path to the repository. This can also be controlled by - setting the `GIT_DIR` environment variable. It can be an absolute - path or relative path to current working directory. + Set the path to the repository (".git" directory). This can also be + controlled by setting the `GIT_DIR` environment variable. It can be + an absolute path or relative path to current working directory. ++ +Specifying the location of the ".git" directory using this +option (or `GIT_DIR` environment variable) turns off the +repository discovery that tries to find a directory with +".git" subdirectory (which is how the repository and the +top-level of the working tree are discovered), and tells Git +that you are at the top level of the working tree. If you +are not at the top-level directory of the working tree, you +should tell Git where the top-level of the working tree is, +with the `--work-tree=<path>` option (or `GIT_WORK_TREE` +environment variable) ++ +If you just want to run git as if it was started in `<path>` then use +`git -C <path>`. --work-tree=<path>:: Set the path to the working tree. It can be an absolute path diff --git a/Documentation/gitcredentials.txt b/Documentation/gitcredentials.txt index 5b9d14fb1f..1814d2d23c 100644 --- a/Documentation/gitcredentials.txt +++ b/Documentation/gitcredentials.txt @@ -131,7 +131,9 @@ context would not match: because the hostnames differ. Nor would it match `foo.example.com`; Git compares hostnames exactly, without considering whether two hosts are part of the same domain. Likewise, a config entry for `http://example.com` would not -match: Git compares the protocols exactly. +match: Git compares the protocols exactly. However, you may use wildcards in +the domain name and other pattern matching techniques as with the `http.<url>.*` +options. If the "pattern" URL does include a path component, then this too must match exactly: the context `https://example.com/bar/baz.git` will match a config diff --git a/Documentation/githooks.txt b/Documentation/githooks.txt index 50365f2914..3dccab5375 100644 --- a/Documentation/githooks.txt +++ b/Documentation/githooks.txt @@ -490,9 +490,16 @@ fsmonitor-watchman ~~~~~~~~~~~~~~~~~~ This hook is invoked when the configuration option `core.fsmonitor` is -set to `.git/hooks/fsmonitor-watchman`. It takes two arguments, a version -(currently 1) and the time in elapsed nanoseconds since midnight, -January 1, 1970. +set to `.git/hooks/fsmonitor-watchman` or `.git/hooks/fsmonitor-watchmanv2` +depending on the version of the hook to use. + +Version 1 takes two arguments, a version (1) and the time in elapsed +nanoseconds since midnight, January 1, 1970. + +Version 2 takes two arguments, a version (2) and a token that is used +for identifying changes since the token. For watchman this would be +a clock id. This version must output to stdout the new token followed +by a NUL before the list of files. The hook should output to stdout the list of all files in the working directory that may have changed since the requested time. The logic diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt index 1a7212ce5a..a4b6f49186 100644 --- a/Documentation/pretty-formats.txt +++ b/Documentation/pretty-formats.txt @@ -226,6 +226,7 @@ endif::git-rev-list[] '%GF':: show the fingerprint of the key used to sign a signed commit '%GP':: show the fingerprint of the primary key whose subkey was used to sign a signed commit +'%GT':: show the trust level for the key used to sign a signed commit '%gD':: reflog selector, e.g., `refs/stash@{1}` or `refs/stash@{2 minutes ago}`; the format follows the rules described for the `-g` option. The portion before the `@` is the refname as diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN index 61023f4097..a7a0fc9667 100755 --- a/GIT-VERSION-GEN +++ b/GIT-VERSION-GEN @@ -1,7 +1,7 @@ #!/bin/sh GVF=GIT-VERSION-FILE -DEF_VER=v2.25.2 +DEF_VER=v2.26.0-rc2 LF=' ' @@ -721,6 +721,7 @@ TEST_BUILTINS_OBJS += test-mktemp.o TEST_BUILTINS_OBJS += test-oidmap.o TEST_BUILTINS_OBJS += test-online-cpus.o TEST_BUILTINS_OBJS += test-parse-options.o +TEST_BUILTINS_OBJS += test-parse-pathspec-file.o TEST_BUILTINS_OBJS += test-path-utils.o TEST_BUILTINS_OBJS += test-pkt-line.o TEST_BUILTINS_OBJS += test-prio-queue.o @@ -954,6 +955,7 @@ LIB_OBJS += quote.o LIB_OBJS += range-diff.o LIB_OBJS += reachable.o LIB_OBJS += read-cache.o +LIB_OBJS += rebase.o LIB_OBJS += rebase-interactive.o LIB_OBJS += reflog-walk.o LIB_OBJS += refs.o @@ -1 +1 @@ -Documentation/RelNotes/2.25.2.txt
\ No newline at end of file +Documentation/RelNotes/2.26.0.txt
\ No newline at end of file diff --git a/add-interactive.c b/add-interactive.c index 143e694724..4a9bf85cac 100644 --- a/add-interactive.c +++ b/add-interactive.c @@ -52,6 +52,24 @@ void init_add_i_state(struct add_i_state *s, struct repository *r) diff_get_color(s->use_color, DIFF_FILE_OLD)); init_color(r, s, "new", s->file_new_color, diff_get_color(s->use_color, DIFF_FILE_NEW)); + + FREE_AND_NULL(s->interactive_diff_filter); + git_config_get_string("interactive.difffilter", + &s->interactive_diff_filter); + + FREE_AND_NULL(s->interactive_diff_algorithm); + git_config_get_string("diff.algorithm", + &s->interactive_diff_algorithm); + + git_config_get_bool("interactive.singlekey", &s->use_single_key); +} + +void clear_add_i_state(struct add_i_state *s) +{ + FREE_AND_NULL(s->interactive_diff_filter); + FREE_AND_NULL(s->interactive_diff_algorithm); + memset(s, 0, sizeof(*s)); + s->use_color = -1; } /* @@ -927,7 +945,7 @@ static int run_patch(struct add_i_state *s, const struct pathspec *ps, parse_pathspec(&ps_selected, PATHSPEC_ALL_MAGIC & ~PATHSPEC_LITERAL, PATHSPEC_LITERAL_PATH, "", args.argv); - res = run_add_p(s->r, &ps_selected); + res = run_add_p(s->r, ADD_P_ADD, NULL, &ps_selected); argv_array_clear(&args); clear_pathspec(&ps_selected); } @@ -1152,6 +1170,7 @@ int run_add_i(struct repository *r, const struct pathspec *ps) strbuf_release(&print_file_item_data.worktree); strbuf_release(&header); prefix_item_list_clear(&commands); + clear_add_i_state(&s); return res; } diff --git a/add-interactive.h b/add-interactive.h index 062dc3646c..693f125e8e 100644 --- a/add-interactive.h +++ b/add-interactive.h @@ -15,13 +15,27 @@ struct add_i_state { char context_color[COLOR_MAXLEN]; char file_old_color[COLOR_MAXLEN]; char file_new_color[COLOR_MAXLEN]; + + int use_single_key; + char *interactive_diff_filter, *interactive_diff_algorithm; }; void init_add_i_state(struct add_i_state *s, struct repository *r); +void clear_add_i_state(struct add_i_state *s); struct repository; struct pathspec; int run_add_i(struct repository *r, const struct pathspec *ps); -int run_add_p(struct repository *r, const struct pathspec *ps); + +enum add_p_mode { + ADD_P_ADD, + ADD_P_STASH, + ADD_P_RESET, + ADD_P_CHECKOUT, + ADD_P_WORKTREE, +}; + +int run_add_p(struct repository *r, enum add_p_mode mode, + const char *revision, const struct pathspec *ps); #endif diff --git a/add-patch.c b/add-patch.c index 2c46fe5b33..d8dafa8168 100644 --- a/add-patch.c +++ b/add-patch.c @@ -6,15 +6,218 @@ #include "pathspec.h" #include "color.h" #include "diff.h" +#include "compat/terminal.h" enum prompt_mode_type { - PROMPT_MODE_CHANGE = 0, PROMPT_DELETION, PROMPT_HUNK + PROMPT_MODE_CHANGE = 0, PROMPT_DELETION, PROMPT_HUNK, + PROMPT_MODE_MAX, /* must be last */ }; -static const char *prompt_mode[] = { - N_("Stage mode change [y,n,a,q,d%s,?]? "), - N_("Stage deletion [y,n,a,q,d%s,?]? "), - N_("Stage this hunk [y,n,a,q,d%s,?]? ") +struct patch_mode { + /* + * The magic constant 4 is chosen such that all patch modes + * provide enough space for three command-line arguments followed by a + * trailing `NULL`. + */ + const char *diff_cmd[4], *apply_args[4], *apply_check_args[4]; + unsigned is_reverse:1, index_only:1, apply_for_checkout:1; + const char *prompt_mode[PROMPT_MODE_MAX]; + const char *edit_hunk_hint, *help_patch_text; +}; + +static struct patch_mode patch_mode_add = { + .diff_cmd = { "diff-files", NULL }, + .apply_args = { "--cached", NULL }, + .apply_check_args = { "--cached", NULL }, + .prompt_mode = { + N_("Stage mode change [y,n,q,a,d%s,?]? "), + N_("Stage deletion [y,n,q,a,d%s,?]? "), + N_("Stage this hunk [y,n,q,a,d%s,?]? ") + }, + .edit_hunk_hint = N_("If the patch applies cleanly, the edited hunk " + "will immediately be marked for staging."), + .help_patch_text = + N_("y - stage this hunk\n" + "n - do not stage this hunk\n" + "q - quit; do not stage this hunk or any of the remaining " + "ones\n" + "a - stage this hunk and all later hunks in the file\n" + "d - do not stage this hunk or any of the later hunks in " + "the file\n") +}; + +static struct patch_mode patch_mode_stash = { + .diff_cmd = { "diff-index", "HEAD", NULL }, + .apply_args = { "--cached", NULL }, + .apply_check_args = { "--cached", NULL }, + .prompt_mode = { + N_("Stash mode change [y,n,q,a,d%s,?]? "), + N_("Stash deletion [y,n,q,a,d%s,?]? "), + N_("Stash this hunk [y,n,q,a,d%s,?]? "), + }, + .edit_hunk_hint = N_("If the patch applies cleanly, the edited hunk " + "will immediately be marked for stashing."), + .help_patch_text = + N_("y - stash this hunk\n" + "n - do not stash this hunk\n" + "q - quit; do not stash this hunk or any of the remaining " + "ones\n" + "a - stash this hunk and all later hunks in the file\n" + "d - do not stash this hunk or any of the later hunks in " + "the file\n"), +}; + +static struct patch_mode patch_mode_reset_head = { + .diff_cmd = { "diff-index", "--cached", NULL }, + .apply_args = { "-R", "--cached", NULL }, + .apply_check_args = { "-R", "--cached", NULL }, + .is_reverse = 1, + .index_only = 1, + .prompt_mode = { + N_("Unstage mode change [y,n,q,a,d%s,?]? "), + N_("Unstage deletion [y,n,q,a,d%s,?]? "), + N_("Unstage this hunk [y,n,q,a,d%s,?]? "), + }, + .edit_hunk_hint = N_("If the patch applies cleanly, the edited hunk " + "will immediately be marked for unstaging."), + .help_patch_text = + N_("y - unstage this hunk\n" + "n - do not unstage this hunk\n" + "q - quit; do not unstage this hunk or any of the remaining " + "ones\n" + "a - unstage this hunk and all later hunks in the file\n" + "d - do not unstage this hunk or any of the later hunks in " + "the file\n"), +}; + +static struct patch_mode patch_mode_reset_nothead = { + .diff_cmd = { "diff-index", "-R", "--cached", NULL }, + .apply_args = { "--cached", NULL }, + .apply_check_args = { "--cached", NULL }, + .index_only = 1, + .prompt_mode = { + N_("Apply mode change to index [y,n,q,a,d%s,?]? "), + N_("Apply deletion to index [y,n,q,a,d%s,?]? "), + N_("Apply this hunk to index [y,n,q,a,d%s,?]? "), + }, + .edit_hunk_hint = N_("If the patch applies cleanly, the edited hunk " + "will immediately be marked for applying."), + .help_patch_text = + N_("y - apply this hunk to index\n" + "n - do not apply this hunk to index\n" + "q - quit; do not apply this hunk or any of the remaining " + "ones\n" + "a - apply this hunk and all later hunks in the file\n" + "d - do not apply this hunk or any of the later hunks in " + "the file\n"), +}; + +static struct patch_mode patch_mode_checkout_index = { + .diff_cmd = { "diff-files", NULL }, + .apply_args = { "-R", NULL }, + .apply_check_args = { "-R", NULL }, + .is_reverse = 1, + .prompt_mode = { + N_("Discard mode change from worktree [y,n,q,a,d%s,?]? "), + N_("Discard deletion from worktree [y,n,q,a,d%s,?]? "), + N_("Discard this hunk from worktree [y,n,q,a,d%s,?]? "), + }, + .edit_hunk_hint = N_("If the patch applies cleanly, the edited hunk " + "will immediately be marked for discarding."), + .help_patch_text = + N_("y - discard this hunk from worktree\n" + "n - do not discard this hunk from worktree\n" + "q - quit; do not discard this hunk or any of the remaining " + "ones\n" + "a - discard this hunk and all later hunks in the file\n" + "d - do not discard this hunk or any of the later hunks in " + "the file\n"), +}; + +static struct patch_mode patch_mode_checkout_head = { + .diff_cmd = { "diff-index", NULL }, + .apply_for_checkout = 1, + .apply_check_args = { "-R", NULL }, + .is_reverse = 1, + .prompt_mode = { + N_("Discard mode change from index and worktree [y,n,q,a,d%s,?]? "), + N_("Discard deletion from index and worktree [y,n,q,a,d%s,?]? "), + N_("Discard this hunk from index and worktree [y,n,q,a,d%s,?]? "), + }, + .edit_hunk_hint = N_("If the patch applies cleanly, the edited hunk " + "will immediately be marked for discarding."), + .help_patch_text = + N_("y - discard this hunk from index and worktree\n" + "n - do not discard this hunk from index and worktree\n" + "q - quit; do not discard this hunk or any of the remaining " + "ones\n" + "a - discard this hunk and all later hunks in the file\n" + "d - do not discard this hunk or any of the later hunks in " + "the file\n"), +}; + +static struct patch_mode patch_mode_checkout_nothead = { + .diff_cmd = { "diff-index", "-R", NULL }, + .apply_for_checkout = 1, + .apply_check_args = { NULL }, + .prompt_mode = { + N_("Apply mode change to index and worktree [y,n,q,a,d%s,?]? "), + N_("Apply deletion to index and worktree [y,n,q,a,d%s,?]? "), + N_("Apply this hunk to index and worktree [y,n,q,a,d%s,?]? "), + }, + .edit_hunk_hint = N_("If the patch applies cleanly, the edited hunk " + "will immediately be marked for applying."), + .help_patch_text = + N_("y - apply this hunk to index and worktree\n" + "n - do not apply this hunk to index and worktree\n" + "q - quit; do not apply this hunk or any of the remaining " + "ones\n" + "a - apply this hunk and all later hunks in the file\n" + "d - do not apply this hunk or any of the later hunks in " + "the file\n"), +}; + +static struct patch_mode patch_mode_worktree_head = { + .diff_cmd = { "diff-index", NULL }, + .apply_args = { "-R", NULL }, + .apply_check_args = { "-R", NULL }, + .is_reverse = 1, + .prompt_mode = { + N_("Discard mode change from index and worktree [y,n,q,a,d%s,?]? "), + N_("Discard deletion from index and worktree [y,n,q,a,d%s,?]? "), + N_("Discard this hunk from index and worktree [y,n,q,a,d%s,?]? "), + }, + .edit_hunk_hint = N_("If the patch applies cleanly, the edited hunk " + "will immediately be marked for discarding."), + .help_patch_text = + N_("y - discard this hunk from worktree\n" + "n - do not discard this hunk from worktree\n" + "q - quit; do not discard this hunk or any of the remaining " + "ones\n" + "a - discard this hunk and all later hunks in the file\n" + "d - do not discard this hunk or any of the later hunks in " + "the file\n"), +}; + +static struct patch_mode patch_mode_worktree_nothead = { + .diff_cmd = { "diff-index", "-R", NULL }, + .apply_args = { NULL }, + .apply_check_args = { NULL }, + .prompt_mode = { + N_("Apply mode change to index and worktree [y,n,q,a,d%s,?]? "), + N_("Apply deletion to index and worktree [y,n,q,a,d%s,?]? "), + N_("Apply this hunk to index and worktree [y,n,q,a,d%s,?]? "), + }, + .edit_hunk_hint = N_("If the patch applies cleanly, the edited hunk " + "will immediately be marked for applying."), + .help_patch_text = + N_("y - apply this hunk to worktree\n" + "n - do not apply this hunk to worktree\n" + "q - quit; do not apply this hunk or any of the remaining " + "ones\n" + "a - apply this hunk and all later hunks in the file\n" + "d - do not apply this hunk or any of the later hunks in " + "the file\n"), }; struct hunk_header { @@ -47,6 +250,10 @@ struct add_p_state { unsigned deleted:1, mode_change:1,binary:1; } *file_diff; size_t file_diff_nr; + + /* patch mode */ + struct patch_mode *mode; + const char *revision; }; static void err(struct add_p_state *s, const char *fmt, ...) @@ -154,6 +361,7 @@ static int is_octal(const char *p, size_t len) static int parse_diff(struct add_p_state *s, const struct pathspec *ps) { struct argv_array args = ARGV_ARRAY_INIT; + const char *diff_algorithm = s->s.interactive_diff_algorithm; struct strbuf *plain = &s->plain, *colored = NULL; struct child_process cp = CHILD_PROCESS_INIT; char *p, *pend, *colored_p = NULL, *colored_pend = NULL, marker = '\0'; @@ -162,9 +370,20 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) struct hunk *hunk = NULL; int res; + argv_array_pushv(&args, s->mode->diff_cmd); + if (diff_algorithm) + argv_array_pushf(&args, "--diff-algorithm=%s", diff_algorithm); + if (s->revision) { + struct object_id oid; + argv_array_push(&args, + /* could be on an unborn branch */ + !strcmp("HEAD", s->revision) && + get_oid("HEAD", &oid) ? + empty_tree_oid_hex() : s->revision); + } + color_arg_index = args.argc; /* Use `--no-color` explicitly, just in case `diff.color = always`. */ - argv_array_pushl(&args, "diff-files", "-p", "--no-color", "--", NULL); - color_arg_index = args.argc - 2; + argv_array_pushl(&args, "--no-color", "-p", "--", NULL); for (i = 0; i < ps->nr; i++) argv_array_push(&args, ps->items[i].original); @@ -183,6 +402,7 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) if (want_color_fd(1, -1)) { struct child_process colored_cp = CHILD_PROCESS_INIT; + const char *diff_filter = s->s.interactive_diff_filter; setup_child_process(s, &colored_cp, NULL); xsnprintf((char *)args.argv[color_arg_index], 8, "--color"); @@ -192,6 +412,24 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) argv_array_clear(&args); if (res) return error(_("could not parse colored diff")); + + if (diff_filter) { + struct child_process filter_cp = CHILD_PROCESS_INIT; + + setup_child_process(s, &filter_cp, + diff_filter, NULL); + filter_cp.git_cmd = 0; + filter_cp.use_shell = 1; + strbuf_reset(&s->buf); + if (pipe_command(&filter_cp, + colored->buf, colored->len, + &s->buf, colored->len, + NULL, 0) < 0) + return error(_("failed to run '%s'"), + diff_filter); + strbuf_swap(colored, &s->buf); + } + strbuf_complete_line(colored); colored_p = colored->buf; colored_pend = colored_p + colored->len; @@ -316,6 +554,9 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) colored_pend - colored_p); if (colored_eol) colored_p = colored_eol + 1; + else if (p != pend) + /* colored shorter than non-colored? */ + goto mismatched_output; else colored_p = colored_pend; @@ -340,6 +581,15 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) */ hunk->splittable_into++; + /* non-colored shorter than colored? */ + if (colored_p != colored_pend) { +mismatched_output: + error(_("mismatched output from interactive.diffFilter")); + advise(_("Your filter must maintain a one-to-one correspondence\n" + "between its input and output lines.")); + return -1; + } + return 0; } @@ -382,7 +632,10 @@ static void render_hunk(struct add_p_state *s, struct hunk *hunk, - header->colored_extra_start; } - new_offset += delta; + if (s->mode->is_reverse) + old_offset -= delta; + else + new_offset += delta; strbuf_addf(out, "@@ -%lu,%lu +%lu,%lu @@", old_offset, header->old_count, @@ -805,11 +1058,10 @@ static int edit_hunk_manually(struct add_p_state *s, struct hunk *hunk) "(context).\n" "To remove '%c' lines, delete them.\n" "Lines starting with %c will be removed.\n"), - '-', '+', comment_line_char); - strbuf_commented_addf(&s->buf, - _("If the patch applies cleanly, the edited hunk " - "will immediately be\n" - "marked for staging.\n")); + s->mode->is_reverse ? '+' : '-', + s->mode->is_reverse ? '-' : '+', + comment_line_char); + strbuf_commented_addf(&s->buf, "%s", _(s->mode->edit_hunk_hint)); /* * TRANSLATORS: 'it' refers to the patch mentioned in the previous * messages. @@ -890,21 +1142,35 @@ static int run_apply_check(struct add_p_state *s, reassemble_patch(s, file_diff, 1, &s->buf); setup_child_process(s, &cp, - "apply", "--cached", "--check", NULL); + "apply", "--check", NULL); + argv_array_pushv(&cp.args, s->mode->apply_check_args); if (pipe_command(&cp, s->buf.buf, s->buf.len, NULL, 0, NULL, 0)) return error(_("'git apply --cached' failed")); return 0; } +static int read_single_character(struct add_p_state *s) +{ + if (s->s.use_single_key) { + int res = read_key_without_echo(&s->answer); + printf("%s\n", res == EOF ? "" : s->answer.buf); + return res; + } + + if (strbuf_getline(&s->answer, stdin) == EOF) + return EOF; + strbuf_trim_trailing_newline(&s->answer); + return 0; +} + static int prompt_yesno(struct add_p_state *s, const char *prompt) { for (;;) { color_fprintf(stdout, s->s.prompt_color, "%s", _(prompt)); fflush(stdout); - if (strbuf_getline(&s->answer, stdin) == EOF) + if (read_single_character(s) == EOF) return -1; - strbuf_trim_trailing_newline(&s->answer); switch (tolower(s->answer.buf[0])) { case 'n': return 0; case 'y': return 1; @@ -957,6 +1223,57 @@ static int edit_hunk_loop(struct add_p_state *s, } } +static int apply_for_checkout(struct add_p_state *s, struct strbuf *diff, + int is_reverse) +{ + const char *reverse = is_reverse ? "-R" : NULL; + struct child_process check_index = CHILD_PROCESS_INIT; + struct child_process check_worktree = CHILD_PROCESS_INIT; + struct child_process apply_index = CHILD_PROCESS_INIT; + struct child_process apply_worktree = CHILD_PROCESS_INIT; + int applies_index, applies_worktree; + + setup_child_process(s, &check_index, + "apply", "--cached", "--check", reverse, NULL); + applies_index = !pipe_command(&check_index, diff->buf, diff->len, + NULL, 0, NULL, 0); + + setup_child_process(s, &check_worktree, + "apply", "--check", reverse, NULL); + applies_worktree = !pipe_command(&check_worktree, diff->buf, diff->len, + NULL, 0, NULL, 0); + + if (applies_worktree && applies_index) { + setup_child_process(s, &apply_index, + "apply", "--cached", reverse, NULL); + pipe_command(&apply_index, diff->buf, diff->len, + NULL, 0, NULL, 0); + + setup_child_process(s, &apply_worktree, + "apply", reverse, NULL); + pipe_command(&apply_worktree, diff->buf, diff->len, + NULL, 0, NULL, 0); + + return 1; + } + + if (!applies_index) { + err(s, _("The selected hunks do not apply to the index!")); + if (prompt_yesno(s, _("Apply them to the worktree " + "anyway? ")) > 0) { + setup_child_process(s, &apply_worktree, + "apply", reverse, NULL); + return pipe_command(&apply_worktree, diff->buf, + diff->len, NULL, 0, NULL, 0); + } + err(s, _("Nothing was applied.\n")); + } else + /* As a last resort, show the diff to the user */ + fwrite(diff->buf, diff->len, 1, stderr); + + return 0; +} + #define SUMMARY_HEADER_WIDTH 20 #define SUMMARY_LINE_WIDTH 80 static void summarize_hunk(struct add_p_state *s, struct hunk *hunk, @@ -1005,13 +1322,6 @@ static size_t display_hunks(struct add_p_state *s, return end_index; } -static const char help_patch_text[] = -N_("y - stage this hunk\n" - "n - do not stage this hunk\n" - "q - quit; do not stage this hunk or any of the remaining ones\n" - "a - stage this and all the remaining hunks\n" - "d - do not stage this hunk nor any of the remaining hunks\n"); - static const char help_patch_remainder[] = N_("j - leave this hunk undecided, see next undecided hunk\n" "J - leave this hunk undecided, see next hunk\n" @@ -1097,11 +1407,11 @@ static int patch_update_file(struct add_p_state *s, (uintmax_t)hunk_index + 1, (uintmax_t)file_diff->hunk_nr); color_fprintf(stdout, s->s.prompt_color, - _(prompt_mode[prompt_mode_type]), s->buf.buf); + _(s->mode->prompt_mode[prompt_mode_type]), + s->buf.buf); fflush(stdout); - if (strbuf_getline(&s->answer, stdin) == EOF) + if (read_single_character(s) == EOF) break; - strbuf_trim_trailing_newline(&s->answer); if (!s->answer.len) continue; @@ -1254,7 +1564,7 @@ soft_increment: const char *p = _(help_patch_remainder), *eol = p; color_fprintf(stdout, s->s.help_color, "%s", - _(help_patch_text)); + _(s->mode->help_patch_text)); /* * Show only those lines of the remainder that are @@ -1288,10 +1598,16 @@ soft_increment: reassemble_patch(s, file_diff, 0, &s->buf); discard_index(s->s.r->index); - setup_child_process(s, &cp, "apply", "--cached", NULL); - if (pipe_command(&cp, s->buf.buf, s->buf.len, - NULL, 0, NULL, 0)) - error(_("'git apply --cached' failed")); + if (s->mode->apply_for_checkout) + apply_for_checkout(s, &s->buf, + s->mode->is_reverse); + else { + setup_child_process(s, &cp, "apply", NULL); + argv_array_pushv(&cp.args, s->mode->apply_args); + if (pipe_command(&cp, s->buf.buf, s->buf.len, + NULL, 0, NULL, 0)) + error(_("'git apply' failed")); + } if (!repo_read_index(s->s.r)) repo_refresh_and_write_index(s->s.r, REFRESH_QUIET, 0, 1, NULL, NULL, NULL); @@ -1301,7 +1617,8 @@ soft_increment: return quit; } -int run_add_p(struct repository *r, const struct pathspec *ps) +int run_add_p(struct repository *r, enum add_p_mode mode, + const char *revision, const struct pathspec *ps) { struct add_p_state s = { { r }, STRBUF_INIT, STRBUF_INIT, STRBUF_INIT, STRBUF_INIT @@ -1310,12 +1627,39 @@ int run_add_p(struct repository *r, const struct pathspec *ps) init_add_i_state(&s.s, r); + if (mode == ADD_P_STASH) + s.mode = &patch_mode_stash; + else if (mode == ADD_P_RESET) { + if (!revision || !strcmp(revision, "HEAD")) + s.mode = &patch_mode_reset_head; + else + s.mode = &patch_mode_reset_nothead; + } else if (mode == ADD_P_CHECKOUT) { + if (!revision) + s.mode = &patch_mode_checkout_index; + else if (!strcmp(revision, "HEAD")) + s.mode = &patch_mode_checkout_head; + else + s.mode = &patch_mode_checkout_nothead; + } else if (mode == ADD_P_WORKTREE) { + if (!revision) + s.mode = &patch_mode_checkout_index; + else if (!strcmp(revision, "HEAD")) + s.mode = &patch_mode_worktree_head; + else + s.mode = &patch_mode_worktree_nothead; + } else + s.mode = &patch_mode_add; + s.revision = revision; + if (discard_index(r->index) < 0 || repo_read_index(r) < 0 || - repo_refresh_and_write_index(r, REFRESH_QUIET, 0, 1, - NULL, NULL, NULL) < 0 || + (!s.mode->index_only && + repo_refresh_and_write_index(r, REFRESH_QUIET, 0, 1, + NULL, NULL, NULL) < 0) || parse_diff(&s, ps) < 0) { strbuf_release(&s.plain); strbuf_release(&s.colored); + clear_add_i_state(&s.s); return -1; } @@ -1334,5 +1678,6 @@ int run_add_p(struct repository *r, const struct pathspec *ps) strbuf_release(&s.buf); strbuf_release(&s.plain); strbuf_release(&s.colored); + clear_add_i_state(&s.s); return 0; } @@ -31,6 +31,8 @@ int advice_graft_file_deprecated = 1; int advice_checkout_ambiguous_remote_branch_name = 1; int advice_nested_tag = 1; int advice_submodule_alternate_error_strategy_die = 1; +int advice_add_ignored_file = 1; +int advice_add_empty_pathspec = 1; static int advice_use_color = -1; static char advice_colors[][COLOR_MAXLEN] = { @@ -91,6 +93,8 @@ static struct { { "checkoutAmbiguousRemoteBranchName", &advice_checkout_ambiguous_remote_branch_name }, { "nestedTag", &advice_nested_tag }, { "submoduleAlternateErrorStrategyDie", &advice_submodule_alternate_error_strategy_die }, + { "addIgnoredFile", &advice_add_ignored_file }, + { "addEmptyPathspec", &advice_add_empty_pathspec }, /* make this an alias for backward compatibility */ { "pushNonFastForward", &advice_push_update_rejected } @@ -31,6 +31,8 @@ extern int advice_graft_file_deprecated; extern int advice_checkout_ambiguous_remote_branch_name; extern int advice_nested_tag; extern int advice_submodule_alternate_error_strategy_die; +extern int advice_add_ignored_file; +extern int advice_add_empty_pathspec; int git_default_advice_config(const char *var, const char *value); __attribute__((format (printf, 1, 2))) @@ -3157,7 +3157,8 @@ static int apply_binary(struct apply_state *state, * See if the old one matches what the patch * applies to. */ - hash_object_file(img->buf, img->len, blob_type, &oid); + hash_object_file(the_hash_algo, img->buf, img->len, blob_type, + &oid); if (strcmp(oid_to_hex(&oid), patch->old_oid_prefix)) return error(_("the patch applies to '%s' (%s), " "which does not match the " @@ -3202,7 +3203,8 @@ static int apply_binary(struct apply_state *state, name); /* verify that the result matches */ - hash_object_file(img->buf, img->len, blob_type, &oid); + hash_object_file(the_hash_algo, img->buf, img->len, blob_type, + &oid); if (strcmp(oid_to_hex(&oid), patch->new_oid_prefix)) return error(_("binary patch to '%s' creates incorrect result (expecting %s, got %s)"), name, patch->new_oid_prefix, oid_to_hex(&oid)); diff --git a/archive-tar.c b/archive-tar.c index e16d3f756d..5a77701a15 100644 --- a/archive-tar.c +++ b/archive-tar.c @@ -112,7 +112,7 @@ static void write_trailer(void) * queues up writes, so that all our write(2) calls write exactly one * full block; pads writes to RECORDSIZE */ -static int stream_blocked(const struct object_id *oid) +static int stream_blocked(struct repository *r, const struct object_id *oid) { struct git_istream *st; enum object_type type; @@ -120,7 +120,7 @@ static int stream_blocked(const struct object_id *oid) char buf[BLOCKSIZE]; ssize_t readlen; - st = open_istream(oid, &type, &sz, NULL); + st = open_istream(r, oid, &type, &sz, NULL); if (!st) return error(_("cannot stream blob %s"), oid_to_hex(oid)); for (;;) { @@ -324,7 +324,7 @@ static int write_tar_entry(struct archiver_args *args, if (buffer) write_blocked(buffer, size); else - err = stream_blocked(oid); + err = stream_blocked(args->repo, oid); } free(buffer); return err; diff --git a/archive-zip.c b/archive-zip.c index 11f5b1974b..e9f426298b 100644 --- a/archive-zip.c +++ b/archive-zip.c @@ -345,7 +345,8 @@ static int write_zip_entry(struct archiver_args *args, if (S_ISREG(mode) && type == OBJ_BLOB && !args->convert && size > big_file_threshold) { - stream = open_istream(oid, &type, &size, NULL); + stream = open_istream(args->repo, oid, &type, &size, + NULL); if (!stream) return error(_("cannot stream blob %s"), oid_to_hex(oid)); @@ -572,7 +572,7 @@ static int sqrti(int val) { float d, x = val; - if (val == 0) + if (!val) return 0; do { @@ -661,11 +661,11 @@ static void bisect_common(struct rev_info *revs) mark_edges_uninteresting(revs, NULL, 0); } -static void exit_if_skipped_commits(struct commit_list *tried, +static enum bisect_error error_if_skipped_commits(struct commit_list *tried, const struct object_id *bad) { if (!tried) - return; + return BISECT_OK; printf("There are only 'skip'ped commits left to test.\n" "The first %s commit could be any of:\n", term_bad); @@ -676,7 +676,8 @@ static void exit_if_skipped_commits(struct commit_list *tried, if (bad) printf("%s\n", oid_to_hex(bad)); printf(_("We cannot bisect more!\n")); - exit(2); + + return BISECT_ONLY_SKIPPED_LEFT; } static int is_expected_rev(const struct object_id *oid) @@ -703,9 +704,10 @@ static int is_expected_rev(const struct object_id *oid) return res; } -static int bisect_checkout(const struct object_id *bisect_rev, int no_checkout) +static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int no_checkout) { char bisect_rev_hex[GIT_MAX_HEXSZ + 1]; + enum bisect_error res = BISECT_OK; memcpy(bisect_rev_hex, oid_to_hex(bisect_rev), the_hash_algo->hexsz + 1); update_ref(NULL, "BISECT_EXPECTED_REV", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR); @@ -715,14 +717,24 @@ static int bisect_checkout(const struct object_id *bisect_rev, int no_checkout) update_ref(NULL, "BISECT_HEAD", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR); } else { - int res; res = run_command_v_opt(argv_checkout, RUN_GIT_CMD); if (res) - exit(res); + /* + * Errors in `run_command()` itself, signaled by res < 0, + * and errors in the child process, signaled by res > 0 + * can both be treated as regular BISECT_FAILURE (-1). + */ + return -abs(res); } argv_show_branch[1] = bisect_rev_hex; - return run_command_v_opt(argv_show_branch, RUN_GIT_CMD); + res = run_command_v_opt(argv_show_branch, RUN_GIT_CMD); + /* + * Errors in `run_command()` itself, signaled by res < 0, + * and errors in the child process, signaled by res > 0 + * can both be treated as regular BISECT_FAILURE (-1). + */ + return -abs(res); } static struct commit *get_commit_reference(struct repository *r, @@ -749,7 +761,7 @@ static struct commit **get_bad_and_good_commits(struct repository *r, return rev; } -static void handle_bad_merge_base(void) +static enum bisect_error handle_bad_merge_base(void) { if (is_expected_rev(current_bad_oid)) { char *bad_hex = oid_to_hex(current_bad_oid); @@ -770,14 +782,14 @@ static void handle_bad_merge_base(void) "between %s and [%s].\n"), bad_hex, term_bad, term_good, bad_hex, good_hex); } - exit(3); + return BISECT_MERGE_BASE_CHECK; } fprintf(stderr, _("Some %s revs are not ancestors of the %s rev.\n" "git bisect cannot work properly in this case.\n" "Maybe you mistook %s and %s revs?\n"), term_good, term_bad, term_good, term_bad); - exit(1); + return BISECT_FAILED; } static void handle_skipped_merge_base(const struct object_id *mb) @@ -799,13 +811,18 @@ static void handle_skipped_merge_base(const struct object_id *mb) * "check_merge_bases" checks that merge bases are not "bad" (or "new"). * * - If one is "bad" (or "new"), it means the user assumed something wrong - * and we must exit with a non 0 error code. + * and we must return error with a non 0 error code. * - If one is "good" (or "old"), that's good, we have nothing to do. * - If one is "skipped", we can't know but we should warn. * - If we don't know, we should check it out and ask the user to test. + * - If a merge base must be tested, on success return + * BISECT_INTERNAL_SUCCESS_MERGE_BASE (-11) a special condition + * for early success, this will be converted back to 0 in + * check_good_are_ancestors_of_bad(). */ -static void check_merge_bases(int rev_nr, struct commit **rev, int no_checkout) +static enum bisect_error check_merge_bases(int rev_nr, struct commit **rev, int no_checkout) { + enum bisect_error res = BISECT_OK; struct commit_list *result; result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1); @@ -813,18 +830,24 @@ static void check_merge_bases(int rev_nr, struct commit **rev, int no_checkout) for (; result; result = result->next) { const struct object_id *mb = &result->item->object.oid; if (oideq(mb, current_bad_oid)) { - handle_bad_merge_base(); + res = handle_bad_merge_base(); + break; } else if (0 <= oid_array_lookup(&good_revs, mb)) { continue; } else if (0 <= oid_array_lookup(&skipped_revs, mb)) { handle_skipped_merge_base(mb); } else { printf(_("Bisecting: a merge base must be tested\n")); - exit(bisect_checkout(mb, no_checkout)); + res = bisect_checkout(mb, no_checkout); + if (!res) + /* indicate early success */ + res = BISECT_INTERNAL_SUCCESS_MERGE_BASE; + break; } } free_commit_list(result); + return res; } static int check_ancestors(struct repository *r, int rev_nr, @@ -850,43 +873,58 @@ static int check_ancestors(struct repository *r, int rev_nr, * * If that's not the case, we need to check the merge bases. * If a merge base must be tested by the user, its source code will be - * checked out to be tested by the user and we will exit. + * checked out to be tested by the user and we will return. */ -static void check_good_are_ancestors_of_bad(struct repository *r, + +static enum bisect_error check_good_are_ancestors_of_bad(struct repository *r, const char *prefix, int no_checkout) { - char *filename = git_pathdup("BISECT_ANCESTORS_OK"); + char *filename; struct stat st; int fd, rev_nr; + enum bisect_error res = BISECT_OK; struct commit **rev; if (!current_bad_oid) - die(_("a %s revision is needed"), term_bad); + return error(_("a %s revision is needed"), term_bad); + + filename = git_pathdup("BISECT_ANCESTORS_OK"); /* Check if file BISECT_ANCESTORS_OK exists. */ if (!stat(filename, &st) && S_ISREG(st.st_mode)) goto done; /* Bisecting with no good rev is ok. */ - if (good_revs.nr == 0) + if (!good_revs.nr) goto done; /* Check if all good revs are ancestor of the bad rev. */ + rev = get_bad_and_good_commits(r, &rev_nr); if (check_ancestors(r, rev_nr, rev, prefix)) - check_merge_bases(rev_nr, rev, no_checkout); + res = check_merge_bases(rev_nr, rev, no_checkout); free(rev); - /* Create file BISECT_ANCESTORS_OK. */ - fd = open(filename, O_CREAT | O_TRUNC | O_WRONLY, 0600); - if (fd < 0) - warning_errno(_("could not create file '%s'"), - filename); - else - close(fd); + if (!res) { + /* Create file BISECT_ANCESTORS_OK. */ + fd = open(filename, O_CREAT | O_TRUNC | O_WRONLY, 0600); + if (fd < 0) + /* + * BISECT_ANCESTORS_OK file is not absolutely necessary, + * the bisection process will continue at the next + * bisection step. + * So, just signal with a warning that something + * might be wrong. + */ + warning_errno(_("could not create file '%s'"), + filename); + else + close(fd); + } done: free(filename); + return res; } /* @@ -938,18 +976,19 @@ void read_bisect_terms(const char **read_bad, const char **read_good) } /* - * We use the convention that exiting with an exit code 10 means that + * We use the convention that return BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND (-10) means * the bisection process finished successfully. - * In this case the calling shell script should exit 0. - * + * In this case the calling function or command should not turn a + * BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND return code into an error or a non zero exit code. * If no_checkout is non-zero, the bisection process does not * checkout the trial commit but instead simply updates BISECT_HEAD. */ -int bisect_next_all(struct repository *r, const char *prefix, int no_checkout) +enum bisect_error bisect_next_all(struct repository *r, const char *prefix, int no_checkout) { struct rev_info revs; struct commit_list *tried; int reaches = 0, all = 0, nr, steps; + enum bisect_error res = BISECT_OK; struct object_id *bisect_rev; char *steps_msg; @@ -957,7 +996,9 @@ int bisect_next_all(struct repository *r, const char *prefix, int no_checkout) if (read_bisect_refs()) die(_("reading bisect refs failed")); - check_good_are_ancestors_of_bad(r, prefix, no_checkout); + res = check_good_are_ancestors_of_bad(r, prefix, no_checkout); + if (res) + return res; bisect_rev_setup(r, &revs, prefix, "%s", "^%s", 1); revs.limited = 1; @@ -969,33 +1010,45 @@ int bisect_next_all(struct repository *r, const char *prefix, int no_checkout) if (!revs.commits) { /* - * We should exit here only if the "bad" + * We should return error here only if the "bad" * commit is also a "skip" commit. */ - exit_if_skipped_commits(tried, NULL); - + res = error_if_skipped_commits(tried, NULL); + if (res < 0) + return res; printf(_("%s was both %s and %s\n"), oid_to_hex(current_bad_oid), term_good, term_bad); - exit(1); + + return BISECT_FAILED; } if (!all) { fprintf(stderr, _("No testable commit found.\n" "Maybe you started with bad path parameters?\n")); - exit(4); + + return BISECT_NO_TESTABLE_COMMIT; } bisect_rev = &revs.commits->item->object.oid; if (oideq(bisect_rev, current_bad_oid)) { - exit_if_skipped_commits(tried, current_bad_oid); + res = error_if_skipped_commits(tried, current_bad_oid); + if (res) + return res; printf("%s is the first %s commit\n", oid_to_hex(bisect_rev), term_bad); + show_diff_tree(r, prefix, revs.commits->item); - /* This means the bisection process succeeded. */ - exit(10); + /* + * This means the bisection process succeeded. + * Using BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND (-10) + * so that the call chain can simply check + * for negative return values for early returns up + * until the cmd_bisect__helper() caller. + */ + return BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND; } nr = all - reaches - 1; @@ -31,7 +31,34 @@ struct rev_list_info { const char *header_prefix; }; -int bisect_next_all(struct repository *r, +/* + * enum bisect_error represents the following return codes: + * BISECT_OK: success code. Internally, it means that next + * commit has been found (and possibly checked out) and it + * should be tested. + * BISECT_FAILED error code: default error code. + * BISECT_ONLY_SKIPPED_LEFT error code: only skipped + * commits left to be tested. + * BISECT_MERGE_BASE_CHECK error code: merge base check failed. + * BISECT_NO_TESTABLE_COMMIT error code: no testable commit found. + * BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND early success code: + * first term_bad commit found. + * BISECT_INTERNAL_SUCCESS_MERGE_BASE early success + * code: found merge base that should be tested. + * Early success codes BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND and + * BISECT_INTERNAL_SUCCESS_MERGE_BASE should be only internal codes. + */ +enum bisect_error { + BISECT_OK = 0, + BISECT_FAILED = -1, + BISECT_ONLY_SKIPPED_LEFT = -2, + BISECT_MERGE_BASE_CHECK = -3, + BISECT_NO_TESTABLE_COMMIT = -4, + BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND = -10, + BISECT_INTERNAL_SUCCESS_MERGE_BASE = -11 +}; + +enum bisect_error bisect_next_all(struct repository *r, const char *prefix, int no_checkout); @@ -16,6 +16,8 @@ #define BLAME_DEFAULT_MOVE_SCORE 20 #define BLAME_DEFAULT_COPY_SCORE 40 +struct fingerprint; + /* * One blob in a commit that is being suspected */ @@ -52,7 +54,7 @@ struct blame_origin { struct blame_entry *suspects; mmfile_t file; int num_lines; - void *fingerprints; + struct fingerprint *fingerprints; struct object_id blob_oid; unsigned short mode; /* guilty gets set when shipping any suspects to the final diff --git a/builtin/add.c b/builtin/add.c index 4c38aff419..18a0881ecf 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -31,6 +31,7 @@ static int take_worktree_changes; static int add_renormalize; static int pathspec_file_nul; static const char *pathspec_from_file; +static int legacy_stash_p; /* support for the scripted `git stash` */ struct update_callback_data { int flags; @@ -196,12 +197,25 @@ int run_add_interactive(const char *revision, const char *patch_mode, &use_builtin_add_i); if (use_builtin_add_i == 1) { + enum add_p_mode mode; + if (!patch_mode) return !!run_add_i(the_repository, pathspec); - if (strcmp(patch_mode, "--patch")) - die("'%s' not yet supported in the built-in add -p", - patch_mode); - return !!run_add_p(the_repository, pathspec); + + if (!strcmp(patch_mode, "--patch")) + mode = ADD_P_ADD; + else if (!strcmp(patch_mode, "--patch=stash")) + mode = ADD_P_STASH; + else if (!strcmp(patch_mode, "--patch=reset")) + mode = ADD_P_RESET; + else if (!strcmp(patch_mode, "--patch=checkout")) + mode = ADD_P_CHECKOUT; + else if (!strcmp(patch_mode, "--patch=worktree")) + mode = ADD_P_WORKTREE; + else + die("'%s' not supported", patch_mode); + + return !!run_add_p(the_repository, mode, revision, pathspec); } argv_array_push(&argv, "add--interactive"); @@ -327,6 +341,8 @@ static struct option builtin_add_options[] = { N_("override the executable bit of the listed files")), OPT_HIDDEN_BOOL(0, "warn-embedded-repo", &warn_on_embedded_repo, N_("warn when adding an embedded repository")), + OPT_HIDDEN_BOOL(0, "legacy-stash-p", &legacy_stash_p, + N_("backend for `git stash -p`")), OPT_PATHSPEC_FROM_FILE(&pathspec_from_file), OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul), OPT_END(), @@ -390,7 +406,10 @@ static int add_files(struct dir_struct *dir, int flags) fprintf(stderr, _(ignore_error)); for (i = 0; i < dir->ignored_nr; i++) fprintf(stderr, "%s\n", dir->ignored[i]->name); - fprintf(stderr, _("Use -f if you really want to add them.\n")); + if (advice_add_ignored_file) + advise(_("Use -f if you really want to add them.\n" + "Turn this message off by running\n" + "\"git config advice.addIgnoredFile false\"")); exit_status = 1; } @@ -428,6 +447,17 @@ int cmd_add(int argc, const char **argv, const char *prefix) die(_("--pathspec-from-file is incompatible with --interactive/--patch")); exit(interactive_add(argc - 1, argv + 1, prefix, patch_interactive)); } + if (legacy_stash_p) { + struct pathspec pathspec; + + parse_pathspec(&pathspec, 0, + PATHSPEC_PREFER_FULL | + PATHSPEC_SYMLINK_LEADING_PATH | + PATHSPEC_PREFIX_ORIGIN, + prefix, argv); + + return run_add_interactive(NULL, "--patch=stash", &pathspec); + } if (edit_interactive) { if (pathspec_from_file) @@ -480,7 +510,10 @@ int cmd_add(int argc, const char **argv, const char *prefix) if (require_pathspec && pathspec.nr == 0) { fprintf(stderr, _("Nothing specified, nothing added.\n")); - fprintf(stderr, _("Maybe you wanted to say 'git add .'?\n")); + if (advice_add_empty_pathspec) + advise( _("Maybe you wanted to say 'git add .'?\n" + "Turn this message off by running\n" + "\"git config advice.addEmptyPathspec false\"")); return 0; } diff --git a/builtin/am.c b/builtin/am.c index 8181c2aef3..e3dfd93c25 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -81,6 +81,11 @@ enum signoff_type { SIGNOFF_EXPLICIT /* --signoff was set on the command-line */ }; +enum show_patch_type { + SHOW_PATCH_RAW = 0, + SHOW_PATCH_DIFF = 1, +}; + struct am_state { /* state directory path */ char *dir; @@ -1763,7 +1768,7 @@ static void am_run(struct am_state *state, int resume) linelen(state->msg), state->msg); if (advice_amworkdir) - advise(_("Use 'git am --show-current-patch' to see the failed patch")); + advise(_("Use 'git am --show-current-patch=diff' to see the failed patch")); die_user_resolve(state); } @@ -2061,7 +2066,7 @@ static void am_abort(struct am_state *state) am_destroy(state); } -static int show_patch(struct am_state *state) +static int show_patch(struct am_state *state, enum show_patch_type sub_mode) { struct strbuf sb = STRBUF_INIT; const char *patch_path; @@ -2078,7 +2083,17 @@ static int show_patch(struct am_state *state) return ret; } - patch_path = am_path(state, msgnum(state)); + switch (sub_mode) { + case SHOW_PATCH_RAW: + patch_path = am_path(state, msgnum(state)); + break; + case SHOW_PATCH_DIFF: + patch_path = am_path(state, "patch"); + break; + default: + BUG("invalid mode for --show-current-patch"); + } + len = strbuf_read_file(&sb, patch_path, 0); if (len < 0) die_errno(_("failed to read '%s'"), patch_path); @@ -2118,7 +2133,7 @@ static int parse_opt_patchformat(const struct option *opt, const char *arg, int return 0; } -enum resume_mode { +enum resume_type { RESUME_FALSE = 0, RESUME_APPLY, RESUME_RESOLVED, @@ -2128,6 +2143,45 @@ enum resume_mode { RESUME_SHOW_PATCH }; +struct resume_mode { + enum resume_type mode; + enum show_patch_type sub_mode; +}; + +static int parse_opt_show_current_patch(const struct option *opt, const char *arg, int unset) +{ + int *opt_value = opt->value; + struct resume_mode *resume = container_of(opt_value, struct resume_mode, mode); + + /* + * Please update $__git_showcurrentpatch in git-completion.bash + * when you add new options + */ + const char *valid_modes[] = { + [SHOW_PATCH_DIFF] = "diff", + [SHOW_PATCH_RAW] = "raw" + }; + int new_value = SHOW_PATCH_RAW; + + if (arg) { + for (new_value = 0; new_value < ARRAY_SIZE(valid_modes); new_value++) { + if (!strcmp(arg, valid_modes[new_value])) + break; + } + if (new_value >= ARRAY_SIZE(valid_modes)) + return error(_("Invalid value for --show-current-patch: %s"), arg); + } + + if (resume->mode == RESUME_SHOW_PATCH && new_value != resume->sub_mode) + return error(_("--show-current-patch=%s is incompatible with " + "--show-current-patch=%s"), + arg, valid_modes[resume->sub_mode]); + + resume->mode = RESUME_SHOW_PATCH; + resume->sub_mode = new_value; + return 0; +} + static int git_am_config(const char *k, const char *v, void *cb) { int status; @@ -2145,7 +2199,7 @@ int cmd_am(int argc, const char **argv, const char *prefix) int binary = -1; int keep_cr = -1; int patch_format = PATCH_FORMAT_UNKNOWN; - enum resume_mode resume = RESUME_FALSE; + struct resume_mode resume = { .mode = RESUME_FALSE }; int in_progress; int ret = 0; @@ -2214,24 +2268,26 @@ int cmd_am(int argc, const char **argv, const char *prefix) PARSE_OPT_NOARG), OPT_STRING(0, "resolvemsg", &state.resolvemsg, NULL, N_("override error message when patch failure occurs")), - OPT_CMDMODE(0, "continue", &resume, + OPT_CMDMODE(0, "continue", &resume.mode, N_("continue applying patches after resolving a conflict"), RESUME_RESOLVED), - OPT_CMDMODE('r', "resolved", &resume, + OPT_CMDMODE('r', "resolved", &resume.mode, N_("synonyms for --continue"), RESUME_RESOLVED), - OPT_CMDMODE(0, "skip", &resume, + OPT_CMDMODE(0, "skip", &resume.mode, N_("skip the current patch"), RESUME_SKIP), - OPT_CMDMODE(0, "abort", &resume, + OPT_CMDMODE(0, "abort", &resume.mode, N_("restore the original branch and abort the patching operation."), RESUME_ABORT), - OPT_CMDMODE(0, "quit", &resume, + OPT_CMDMODE(0, "quit", &resume.mode, N_("abort the patching operation but keep HEAD where it is."), RESUME_QUIT), - OPT_CMDMODE(0, "show-current-patch", &resume, - N_("show the patch being applied."), - RESUME_SHOW_PATCH), + { OPTION_CALLBACK, 0, "show-current-patch", &resume.mode, + "(diff|raw)", + N_("show the patch being applied"), + PARSE_OPT_CMDMODE | PARSE_OPT_OPTARG | PARSE_OPT_NONEG | PARSE_OPT_LITERAL_ARGHELP, + parse_opt_show_current_patch, RESUME_SHOW_PATCH }, OPT_BOOL(0, "committer-date-is-author-date", &state.committer_date_is_author_date, N_("lie about committer date")), @@ -2281,12 +2337,12 @@ int cmd_am(int argc, const char **argv, const char *prefix) * intend to feed us a patch but wanted to continue * unattended. */ - if (argc || (resume == RESUME_FALSE && !isatty(0))) + if (argc || (resume.mode == RESUME_FALSE && !isatty(0))) die(_("previous rebase directory %s still exists but mbox given."), state.dir); - if (resume == RESUME_FALSE) - resume = RESUME_APPLY; + if (resume.mode == RESUME_FALSE) + resume.mode = RESUME_APPLY; if (state.signoff == SIGNOFF_EXPLICIT) am_append_signoff(&state); @@ -2300,7 +2356,7 @@ int cmd_am(int argc, const char **argv, const char *prefix) * stray directories. */ if (file_exists(state.dir) && !state.rebasing) { - if (resume == RESUME_ABORT || resume == RESUME_QUIT) { + if (resume.mode == RESUME_ABORT || resume.mode == RESUME_QUIT) { am_destroy(&state); am_state_release(&state); return 0; @@ -2311,7 +2367,7 @@ int cmd_am(int argc, const char **argv, const char *prefix) state.dir); } - if (resume) + if (resume.mode) die(_("Resolve operation not in progress, we are not resuming.")); for (i = 0; i < argc; i++) { @@ -2329,7 +2385,7 @@ int cmd_am(int argc, const char **argv, const char *prefix) argv_array_clear(&paths); } - switch (resume) { + switch (resume.mode) { case RESUME_FALSE: am_run(&state, 0); break; @@ -2350,7 +2406,7 @@ int cmd_am(int argc, const char **argv, const char *prefix) am_destroy(&state); break; case RESUME_SHOW_PATCH: - ret = show_patch(&state); + ret = show_patch(&state, resume.sub_mode); break; default: BUG("invalid resume value"); diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c index 1718df7f09..c1c40b516d 100644 --- a/builtin/bisect--helper.c +++ b/builtin/bisect--helper.c @@ -52,8 +52,8 @@ static void set_terms(struct bisect_terms *terms, const char *bad, terms->term_bad = xstrdup(bad); } -static const char *vocab_bad = "bad|new"; -static const char *vocab_good = "good|old"; +static const char vocab_bad[] = "bad|new"; +static const char vocab_good[] = "good|old"; /* * Check whether the string `term` belongs to the set of strings @@ -206,31 +206,31 @@ static int bisect_write(const char *state, const char *rev, struct object_id oid; struct commit *commit; FILE *fp = NULL; - int retval = 0; + int res = 0; if (!strcmp(state, terms->term_bad)) { strbuf_addf(&tag, "refs/bisect/%s", state); } else if (one_of(state, terms->term_good, "skip", NULL)) { strbuf_addf(&tag, "refs/bisect/%s-%s", state, rev); } else { - retval = error(_("Bad bisect_write argument: %s"), state); + res = error(_("Bad bisect_write argument: %s"), state); goto finish; } if (get_oid(rev, &oid)) { - retval = error(_("couldn't get the oid of the rev '%s'"), rev); + res = error(_("couldn't get the oid of the rev '%s'"), rev); goto finish; } if (update_ref(NULL, tag.buf, &oid, NULL, 0, UPDATE_REFS_MSG_ON_ERR)) { - retval = -1; + res = -1; goto finish; } fp = fopen(git_path_bisect_log(), "a"); if (!fp) { - retval = error_errno(_("couldn't open the file '%s'"), git_path_bisect_log()); + res = error_errno(_("couldn't open the file '%s'"), git_path_bisect_log()); goto finish; } @@ -244,7 +244,7 @@ finish: if (fp) fclose(fp); strbuf_release(&tag); - return retval; + return res; } static int check_and_set_terms(struct bisect_terms *terms, const char *cmd) @@ -291,26 +291,14 @@ static const char need_bisect_start_warning[] = "You then need to give me at least one %s and %s revision.\n" "You can use \"git bisect %s\" and \"git bisect %s\" for that."); -static int bisect_next_check(const struct bisect_terms *terms, - const char *current_term) +static int decide_next(const struct bisect_terms *terms, + const char *current_term, int missing_good, + int missing_bad) { - int missing_good = 1, missing_bad = 1, retval = 0; - const char *bad_ref = xstrfmt("refs/bisect/%s", terms->term_bad); - const char *good_glob = xstrfmt("%s-*", terms->term_good); - - if (ref_exists(bad_ref)) - missing_bad = 0; - - for_each_glob_ref_in(mark_good, good_glob, "refs/bisect/", - (void *) &missing_good); - if (!missing_good && !missing_bad) - goto finish; - - if (!current_term) { - retval = -1; - goto finish; - } + return 0; + if (!current_term) + return -1; if (missing_good && !missing_bad && !strcmp(current_term, terms->term_good)) { @@ -321,7 +309,7 @@ static int bisect_next_check(const struct bisect_terms *terms, */ warning(_("bisecting only with a %s commit"), terms->term_bad); if (!isatty(0)) - goto finish; + return 0; /* * TRANSLATORS: Make sure to include [Y] and [n] in your * translation. The program will only accept English input @@ -329,21 +317,35 @@ static int bisect_next_check(const struct bisect_terms *terms, */ yesno = git_prompt(_("Are you sure [Y/n]? "), PROMPT_ECHO); if (starts_with(yesno, "N") || starts_with(yesno, "n")) - retval = -1; - goto finish; - } - if (!is_empty_or_missing_file(git_path_bisect_start())) { - retval = error(_(need_bad_and_good_revision_warning), - vocab_bad, vocab_good, vocab_bad, vocab_good); - } else { - retval = error(_(need_bisect_start_warning), - vocab_good, vocab_bad, vocab_good, vocab_bad); + return -1; + return 0; } -finish: - free((void *) good_glob); - free((void *) bad_ref); - return retval; + if (!is_empty_or_missing_file(git_path_bisect_start())) + return error(_(need_bad_and_good_revision_warning), + vocab_bad, vocab_good, vocab_bad, vocab_good); + else + return error(_(need_bisect_start_warning), + vocab_good, vocab_bad, vocab_good, vocab_bad); +} + +static int bisect_next_check(const struct bisect_terms *terms, + const char *current_term) +{ + int missing_good = 1, missing_bad = 1; + char *bad_ref = xstrfmt("refs/bisect/%s", terms->term_bad); + char *good_glob = xstrfmt("%s-*", terms->term_good); + + if (ref_exists(bad_ref)) + missing_bad = 0; + + for_each_glob_ref_in(mark_good, good_glob, "refs/bisect/", + (void *) &missing_good); + + free(good_glob); + free(bad_ref); + + return decide_next(terms, current_term, missing_good, missing_bad); } static int get_terms(struct bisect_terms *terms) @@ -397,7 +399,7 @@ static int bisect_terms(struct bisect_terms *terms, const char *option) static int bisect_append_log_quoted(const char **argv) { - int retval = 0; + int res = 0; FILE *fp = fopen(git_path_bisect_log(), "a"); struct strbuf orig_args = STRBUF_INIT; @@ -405,25 +407,25 @@ static int bisect_append_log_quoted(const char **argv) return -1; if (fprintf(fp, "git bisect start") < 1) { - retval = -1; + res = -1; goto finish; } sq_quote_argv(&orig_args, argv); if (fprintf(fp, "%s\n", orig_args.buf) < 1) - retval = -1; + res = -1; finish: fclose(fp); strbuf_release(&orig_args); - return retval; + return res; } static int bisect_start(struct bisect_terms *terms, int no_checkout, const char **argv, int argc) { int i, has_double_dash = 0, must_write_terms = 0, bad_seen = 0; - int flags, pathspec_pos, retval = 0; + int flags, pathspec_pos, res = 0; struct string_list revs = STRING_LIST_INIT_DUP; struct string_list states = STRING_LIST_INIT_DUP; struct strbuf start_head = STRBUF_INIT; @@ -524,7 +526,7 @@ static int bisect_start(struct bisect_terms *terms, int no_checkout, argv_array_pushl(&argv, "checkout", start_head.buf, "--", NULL); if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) { - retval = error(_("checking out '%s' failed." + res = error(_("checking out '%s' failed." " Try 'git bisect start " "<valid-branch>'."), start_head.buf); @@ -572,12 +574,12 @@ static int bisect_start(struct bisect_terms *terms, int no_checkout, if (no_checkout) { if (get_oid(start_head.buf, &oid) < 0) { - retval = error(_("invalid ref: '%s'"), start_head.buf); + res = error(_("invalid ref: '%s'"), start_head.buf); goto finish; } if (update_ref(NULL, "BISECT_HEAD", &oid, NULL, 0, UPDATE_REFS_MSG_ON_ERR)) { - retval = -1; + res = -1; goto finish; } } @@ -589,26 +591,26 @@ static int bisect_start(struct bisect_terms *terms, int no_checkout, for (i = 0; i < states.nr; i++) if (bisect_write(states.items[i].string, revs.items[i].string, terms, 1)) { - retval = -1; + res = -1; goto finish; } if (must_write_terms && write_terms(terms->term_bad, terms->term_good)) { - retval = -1; + res = -1; goto finish; } - retval = bisect_append_log_quoted(argv); - if (retval) - retval = -1; + res = bisect_append_log_quoted(argv); + if (res) + res = -1; finish: string_list_clear(&revs, 0); string_list_clear(&states, 0); strbuf_release(&start_head); strbuf_release(&bisect_names); - return retval; + return res; } int cmd_bisect__helper(int argc, const char **argv, const char *prefix) @@ -664,7 +666,8 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) switch (cmdmode) { case NEXT_ALL: - return bisect_next_all(the_repository, prefix, no_checkout); + res = bisect_next_all(the_repository, prefix, no_checkout); + break; case WRITE_TERMS: if (argc != 2) return error(_("--write-terms requires two arguments")); @@ -711,5 +714,13 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) return error("BUG: unknown subcommand '%d'", cmdmode); } free_terms(&terms); - return !!res; + + /* + * Handle early success + * From check_merge_bases > check_good_are_ancestors_of_bad > bisect_next_all + */ + if (res == BISECT_INTERNAL_SUCCESS_MERGE_BASE) + res = BISECT_OK; + + return abs(res); } diff --git a/builtin/cat-file.c b/builtin/cat-file.c index d6a1aa74cd..272f9fc6d7 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -262,7 +262,7 @@ static void expand_atom(struct strbuf *sb, const char *atom, int len, strbuf_addstr(sb, data->rest); } else if (is_atom("deltabase", atom, len)) { if (data->mark_query) - data->info.delta_base_sha1 = data->delta_base_oid.hash; + data->info.delta_base_oid = &data->delta_base_oid; else strbuf_addstr(sb, oid_to_hex(&data->delta_base_oid)); diff --git a/builtin/checkout.c b/builtin/checkout.c index 18ef5fb975..d6773818b8 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -865,7 +865,7 @@ static void update_refs_for_switch(const struct checkout_opts *opts, strbuf_addf(&msg, "checkout: moving from %s to %s", old_desc ? old_desc : "(invalid)", new_branch_info->name); else - strbuf_insert(&msg, 0, reflog_msg, strlen(reflog_msg)); + strbuf_insertstr(&msg, 0, reflog_msg); if (!strcmp(new_branch_info->name, "HEAD") && !new_branch_info->path && !opts->force_detach) { /* Nothing to do. */ @@ -1117,12 +1117,43 @@ static void setup_new_branch_info_and_source_tree( } } +static const char *parse_remote_branch(const char *arg, + struct object_id *rev, + int could_be_checkout_paths) +{ + int num_matches = 0; + const char *remote = unique_tracking_name(arg, rev, &num_matches); + + if (remote && could_be_checkout_paths) { + die(_("'%s' could be both a local file and a tracking branch.\n" + "Please use -- (and optionally --no-guess) to disambiguate"), + arg); + } + + if (!remote && num_matches > 1) { + if (advice_checkout_ambiguous_remote_branch_name) { + advise(_("If you meant to check out a remote tracking branch on, e.g. 'origin',\n" + "you can do so by fully qualifying the name with the --track option:\n" + "\n" + " git checkout --track origin/<name>\n" + "\n" + "If you'd like to always have checkouts of an ambiguous <name> prefer\n" + "one remote, e.g. the 'origin' remote, consider setting\n" + "checkout.defaultRemote=origin in your config.")); + } + + die(_("'%s' matched multiple (%d) remote tracking branches"), + arg, num_matches); + } + + return remote; +} + static int parse_branchname_arg(int argc, const char **argv, int dwim_new_local_branch_ok, struct branch_info *new_branch_info, struct checkout_opts *opts, - struct object_id *rev, - int *dwim_remotes_matched) + struct object_id *rev) { const char **new_branch = &opts->new_branch; int argcount = 0; @@ -1227,13 +1258,9 @@ static int parse_branchname_arg(int argc, const char **argv, recover_with_dwim = 0; if (recover_with_dwim) { - const char *remote = unique_tracking_name(arg, rev, - dwim_remotes_matched); + const char *remote = parse_remote_branch(arg, rev, + could_be_checkout_paths); if (remote) { - if (could_be_checkout_paths) - die(_("'%s' could be both a local file and a tracking branch.\n" - "Please use -- (and optionally --no-guess) to disambiguate"), - arg); *new_branch = arg; arg = remote; /* DWIMmed to create local branch, case (3).(b) */ @@ -1498,7 +1525,6 @@ static int checkout_main(int argc, const char **argv, const char *prefix, const char * const usagestr[]) { struct branch_info new_branch_info; - int dwim_remotes_matched = 0; int parseopt_flags = 0; memset(&new_branch_info, 0, sizeof(new_branch_info)); @@ -1606,8 +1632,7 @@ static int checkout_main(int argc, const char **argv, const char *prefix, opts->track == BRANCH_TRACK_UNSPECIFIED && !opts->new_branch; int n = parse_branchname_arg(argc, argv, dwim_ok, - &new_branch_info, opts, &rev, - &dwim_remotes_matched); + &new_branch_info, opts, &rev); argv += n; argc -= n; } else if (!opts->accept_ref && opts->from_treeish) { @@ -1684,28 +1709,10 @@ static int checkout_main(int argc, const char **argv, const char *prefix, } UNLEAK(opts); - if (opts->patch_mode || opts->pathspec.nr) { - int ret = checkout_paths(opts, new_branch_info.name); - if (ret && dwim_remotes_matched > 1 && - advice_checkout_ambiguous_remote_branch_name) - advise(_("'%s' matched more than one remote tracking branch.\n" - "We found %d remotes with a reference that matched. So we fell back\n" - "on trying to resolve the argument as a path, but failed there too!\n" - "\n" - "If you meant to check out a remote tracking branch on, e.g. 'origin',\n" - "you can do so by fully qualifying the name with the --track option:\n" - "\n" - " git checkout --track origin/<name>\n" - "\n" - "If you'd like to always have checkouts of an ambiguous <name> prefer\n" - "one remote, e.g. the 'origin' remote, consider setting\n" - "checkout.defaultRemote=origin in your config."), - argv[0], - dwim_remotes_matched); - return ret; - } else { + if (opts->patch_mode || opts->pathspec.nr) + return checkout_paths(opts, new_branch_info.name); + else return checkout_branch(opts, &new_branch_info); - } } int cmd_checkout(int argc, const char **argv, const char *prefix) diff --git a/builtin/clone.c b/builtin/clone.c index 0fc89ae2b9..1ad26f4d8c 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -673,7 +673,7 @@ static void update_remote_refs(const struct ref *refs, const char *msg, struct transport *transport, int check_connectivity, - int check_refs_only) + int check_refs_are_promisor_objects_only) { const struct ref *rm = mapped_refs; @@ -682,7 +682,8 @@ static void update_remote_refs(const struct ref *refs, opt.transport = transport; opt.progress = transport->progress; - opt.check_refs_only = !!check_refs_only; + opt.check_refs_are_promisor_objects_only = + !!check_refs_are_promisor_objects_only; if (check_connected(iterate_ref_map, &rm, &opt)) die(_("remote did not send all necessary objects")); @@ -832,6 +833,11 @@ static int checkout(int submodule_progress) argv_array_push(&args, "--no-fetch"); } + if (option_single_branch >= 0) + argv_array_push(&args, option_single_branch ? + "--single-branch" : + "--no-single-branch"); + err = run_command_v_opt(args.argv, RUN_GIT_CMD); argv_array_clear(&args); } @@ -1128,7 +1134,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (option_required_reference.nr || option_optional_reference.nr) setup_reference(); - if (option_sparse_checkout && git_sparse_checkout_init(repo)) + if (option_sparse_checkout && git_sparse_checkout_init(dir)) return 1; remote = remote_get(option_origin); diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c index e0c6fc4bbf..4a70b33fb5 100644 --- a/builtin/commit-graph.c +++ b/builtin/commit-graph.c @@ -34,9 +34,29 @@ static struct opts_commit_graph { int progress; } opts; +static struct object_directory *find_odb(struct repository *r, + const char *obj_dir) +{ + struct object_directory *odb; + char *obj_dir_real = real_pathdup(obj_dir, 1); + + prepare_alt_odb(r); + for (odb = r->objects->odb; odb; odb = odb->next) { + if (!strcmp(obj_dir_real, real_path(odb->path))) + break; + } + + free(obj_dir_real); + + if (!odb) + die(_("could not find object directory matching %s"), obj_dir); + return odb; +} + static int graph_verify(int argc, const char **argv) { struct commit_graph *graph = NULL; + struct object_directory *odb = NULL; char *graph_name; int open_ok; int fd; @@ -67,7 +87,8 @@ static int graph_verify(int argc, const char **argv) if (opts.progress) flags |= COMMIT_GRAPH_WRITE_PROGRESS; - graph_name = get_commit_graph_filename(opts.obj_dir); + odb = find_odb(the_repository, opts.obj_dir); + graph_name = get_commit_graph_filename(odb); open_ok = open_commit_graph(graph_name, &fd, &st); if (!open_ok && errno != ENOENT) die_errno(_("Could not open commit-graph '%s'"), graph_name); @@ -75,9 +96,9 @@ static int graph_verify(int argc, const char **argv) FREE_AND_NULL(graph_name); if (open_ok) - graph = load_commit_graph_one_fd_st(fd, &st); - else - graph = read_commit_graph_one(the_repository, opts.obj_dir); + graph = load_commit_graph_one_fd_st(fd, &st, odb); + else + graph = read_commit_graph_one(the_repository, odb); /* Return failure if open_ok predicted success */ if (!graph) @@ -94,6 +115,7 @@ static int graph_write(int argc, const char **argv) { struct string_list *pack_indexes = NULL; struct string_list *commit_hex = NULL; + struct object_directory *odb = NULL; struct string_list lines; int result = 0; enum commit_graph_write_flags flags = 0; @@ -145,9 +167,10 @@ static int graph_write(int argc, const char **argv) flags |= COMMIT_GRAPH_WRITE_PROGRESS; read_replace_refs = 0; + odb = find_odb(the_repository, opts.obj_dir); if (opts.reachable) { - if (write_commit_graph_reachable(opts.obj_dir, flags, &split_opts)) + if (write_commit_graph_reachable(odb, flags, &split_opts)) return 1; return 0; } @@ -169,7 +192,7 @@ static int graph_write(int argc, const char **argv) UNLEAK(buf); } - if (write_commit_graph(opts.obj_dir, + if (write_commit_graph(odb, pack_indexes, commit_hex, flags, diff --git a/builtin/commit.c b/builtin/commit.c index 646e84547d..7ba33a3bec 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -367,7 +367,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix die(_("index file corrupt")); if (interactive) { - char *old_index_env = NULL; + char *old_index_env = NULL, *old_repo_index_file; hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); refresh_cache_or_die(refresh_flags); @@ -375,12 +375,16 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix if (write_locked_index(&the_index, &index_lock, 0)) die(_("unable to create temporary index")); + old_repo_index_file = the_repository->index_file; + the_repository->index_file = + (char *)get_lock_file_path(&index_lock); old_index_env = xstrdup_or_null(getenv(INDEX_ENVIRONMENT)); - setenv(INDEX_ENVIRONMENT, get_lock_file_path(&index_lock), 1); + setenv(INDEX_ENVIRONMENT, the_repository->index_file, 1); if (interactive_add(argc, argv, prefix, patch_interactive) != 0) die(_("interactive add failed")); + the_repository->index_file = old_repo_index_file; if (old_index_env && *old_index_env) setenv(INDEX_ENVIRONMENT, old_index_env, 1); else @@ -1689,7 +1693,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) "not exceeded, and then \"git restore --staged :/\" to recover.")); if (git_env_bool(GIT_TEST_COMMIT_GRAPH, 0) && - write_commit_graph_reachable(get_object_directory(), 0, NULL)) + write_commit_graph_reachable(the_repository->objects->odb, 0, NULL)) return 1; repo_rerere(the_repository, 0); diff --git a/builtin/config.c b/builtin/config.c index 98d65bc0ad..ee4aef6a35 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -29,10 +29,11 @@ static int use_worktree_config; static struct git_config_source given_config_source; static int actions, type; static char *default_value; -static int end_null; +static int end_nul; static int respect_includes_opt = -1; static struct config_options config_options; static int show_origin; +static int show_scope; #define ACTION_GET (1<<0) #define ACTION_GET_ALL (1<<1) @@ -151,10 +152,11 @@ static struct option builtin_config_options[] = { OPT_CALLBACK_VALUE(0, "path", &type, N_("value is a path (file or directory name)"), TYPE_PATH), OPT_CALLBACK_VALUE(0, "expiry-date", &type, N_("value is an expiry date"), TYPE_EXPIRY_DATE), OPT_GROUP(N_("Other")), - OPT_BOOL('z', "null", &end_null, N_("terminate values with NUL byte")), + OPT_BOOL('z', "null", &end_nul, N_("terminate values with NUL byte")), OPT_BOOL(0, "name-only", &omit_values, N_("show variable names only")), OPT_BOOL(0, "includes", &respect_includes_opt, N_("respect include directives on lookup")), OPT_BOOL(0, "show-origin", &show_origin, N_("show origin of config (file, standard input, blob, command line)")), + OPT_BOOL(0, "show-scope", &show_scope, N_("show scope of config (worktree, local, global, system, command)")), OPT_STRING(0, "default", &default_value, N_("value"), N_("with --get, use default value when missing entry")), OPT_END(), }; @@ -178,22 +180,34 @@ static void check_argc(int argc, int min, int max) static void show_config_origin(struct strbuf *buf) { - const char term = end_null ? '\0' : '\t'; + const char term = end_nul ? '\0' : '\t'; strbuf_addstr(buf, current_config_origin_type()); strbuf_addch(buf, ':'); - if (end_null) + if (end_nul) strbuf_addstr(buf, current_config_name()); else quote_c_style(current_config_name(), buf, NULL, 0); strbuf_addch(buf, term); } +static void show_config_scope(struct strbuf *buf) +{ + const char term = end_nul ? '\0' : '\t'; + const char *scope = config_scope_name(current_config_scope()); + + strbuf_addstr(buf, N_(scope)); + strbuf_addch(buf, term); +} + static int show_all_config(const char *key_, const char *value_, void *cb) { - if (show_origin) { + if (show_origin || show_scope) { struct strbuf buf = STRBUF_INIT; - show_config_origin(&buf); + if (show_scope) + show_config_scope(&buf); + if (show_origin) + show_config_origin(&buf); /* Use fwrite as "buf" can contain \0's if "end_null" is set. */ fwrite(buf.buf, 1, buf.len, stdout); strbuf_release(&buf); @@ -213,6 +227,8 @@ struct strbuf_list { static int format_config(struct strbuf *buf, const char *key_, const char *value_) { + if (show_scope) + show_config_scope(buf); if (show_origin) show_config_origin(buf); if (show_keys) @@ -622,6 +638,7 @@ int cmd_config(int argc, const char **argv, const char *prefix) !strcmp(given_config_source.file, "-")) { given_config_source.file = NULL; given_config_source.use_stdin = 1; + given_config_source.scope = CONFIG_SCOPE_COMMAND; } if (use_global_config) { @@ -637,6 +654,8 @@ int cmd_config(int argc, const char **argv, const char *prefix) */ die(_("$HOME not set")); + given_config_source.scope = CONFIG_SCOPE_GLOBAL; + if (access_or_warn(user_config, R_OK, 0) && xdg_config && !access_or_warn(xdg_config, R_OK, 0)) { given_config_source.file = xdg_config; @@ -646,11 +665,13 @@ int cmd_config(int argc, const char **argv, const char *prefix) free(xdg_config); } } - else if (use_system_config) + else if (use_system_config) { given_config_source.file = git_etc_gitconfig(); - else if (use_local_config) + given_config_source.scope = CONFIG_SCOPE_SYSTEM; + } else if (use_local_config) { given_config_source.file = git_pathdup("config"); - else if (use_worktree_config) { + given_config_source.scope = CONFIG_SCOPE_LOCAL; + } else if (use_worktree_config) { struct worktree **worktrees = get_worktrees(0); if (repository_format_worktree_config) given_config_source.file = git_pathdup("config.worktree"); @@ -662,13 +683,18 @@ int cmd_config(int argc, const char **argv, const char *prefix) "section in \"git help worktree\" for details")); else given_config_source.file = git_pathdup("config"); + given_config_source.scope = CONFIG_SCOPE_LOCAL; free_worktrees(worktrees); } else if (given_config_source.file) { if (!is_absolute_path(given_config_source.file) && prefix) given_config_source.file = prefix_filename(prefix, given_config_source.file); + given_config_source.scope = CONFIG_SCOPE_COMMAND; + } else if (given_config_source.blob) { + given_config_source.scope = CONFIG_SCOPE_COMMAND; } + if (respect_includes_opt == -1) config_options.respect_includes = !given_config_source.file; else @@ -678,7 +704,7 @@ int cmd_config(int argc, const char **argv, const char *prefix) config_options.git_dir = get_git_dir(); } - if (end_null) { + if (end_nul) { term = '\0'; delim = '\n'; key_delim = '\n'; diff --git a/builtin/describe.c b/builtin/describe.c index b6df81d8d0..420f4c6401 100644 --- a/builtin/describe.c +++ b/builtin/describe.c @@ -376,11 +376,25 @@ static void describe_commit(struct object_id *oid, struct strbuf *dst) if (!(c->object.flags & t->flag_within)) t->depth++; } + /* Stop if last remaining path already covered by best candidate(s) */ if (annotated_cnt && !list) { - if (debug) - fprintf(stderr, _("finished search at %s\n"), - oid_to_hex(&c->object.oid)); - break; + int best_depth = INT_MAX; + unsigned best_within = 0; + for (cur_match = 0; cur_match < match_cnt; cur_match++) { + struct possible_tag *t = &all_matches[cur_match]; + if (t->depth < best_depth) { + best_depth = t->depth; + best_within = t->flag_within; + } else if (t->depth == best_depth) { + best_within |= t->flag_within; + } + } + if ((c->object.flags & best_within) == best_within) { + if (debug) + fprintf(stderr, _("finished search at %s\n"), + oid_to_hex(&c->object.oid)); + break; + } } while (parents) { struct commit *p = parents->item; diff --git a/builtin/fast-export.c b/builtin/fast-export.c index dbec4df92b..85868162ee 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -293,7 +293,8 @@ static void export_blob(const struct object_id *oid) buf = read_object_file(oid, &type, &size); if (!buf) die("could not read blob %s", oid_to_hex(oid)); - if (check_object_signature(oid, buf, size, type_name(type)) < 0) + if (check_object_signature(the_repository, oid, buf, size, + type_name(type)) < 0) die("oid mismatch in blob %s", oid_to_hex(oid)); object = parse_object_buffer(the_repository, oid, type, size, buf, &eaten); @@ -870,8 +871,7 @@ static void handle_tag(const char *name, struct tag *tag) printf("reset %s\nfrom %s\n\n", name, oid_to_hex(&null_oid)); } - if (starts_with(name, "refs/tags/")) - name += 10; + skip_prefix(name, "refs/tags/", &name); printf("tag %s\n", name); if (mark_tags) { mark_next_object(&tag->object); diff --git a/builtin/fetch.c b/builtin/fetch.c index fd69c4f69d..bf6bab80fa 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -906,8 +906,17 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, url = xstrdup("foreign"); if (!connectivity_checked) { + struct check_connected_options opt = CHECK_CONNECTED_INIT; + + if (filter_options.choice) + /* + * Since a filter is specified, objects indirectly + * referenced by refs are allowed to be absent. + */ + opt.check_refs_are_promisor_objects_only = 1; + rm = ref_map; - if (check_connected(iterate_ref_map, &rm, NULL)) { + if (check_connected(iterate_ref_map, &rm, &opt)) { rc = error(_("%s did not send all necessary objects\n"), url); goto abort; } @@ -1870,7 +1879,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) if (progress) commit_graph_flags |= COMMIT_GRAPH_WRITE_PROGRESS; - write_commit_graph_reachable(get_object_directory(), + write_commit_graph_reachable(the_repository->objects->odb, commit_graph_flags, NULL); } diff --git a/builtin/gc.c b/builtin/gc.c index 3f76bf4aa7..8e0b9cf41b 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -686,7 +686,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) prepare_repo_settings(the_repository); if (the_repository->settings.gc_write_commit_graph == 1) - write_commit_graph_reachable(get_object_directory(), + write_commit_graph_reachable(the_repository->objects->odb, !quiet && !daemonized ? COMMIT_GRAPH_WRITE_PROGRESS : 0, NULL); diff --git a/builtin/grep.c b/builtin/grep.c index ae2d5bbafc..99e2685090 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -24,6 +24,7 @@ #include "submodule.h" #include "submodule-config.h" #include "object-store.h" +#include "packfile.h" static char const * const grep_usage[] = { N_("git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"), @@ -32,7 +33,6 @@ static char const * const grep_usage[] = { static int recurse_submodules; -#define GREP_NUM_THREADS_DEFAULT 8 static int num_threads; static pthread_t *threads; @@ -91,8 +91,11 @@ static pthread_cond_t cond_result; static int skip_first_line; -static void add_work(struct grep_opt *opt, const struct grep_source *gs) +static void add_work(struct grep_opt *opt, struct grep_source *gs) { + if (opt->binary != GREP_BINARY_TEXT) + grep_source_load_driver(gs, opt->repo->index); + grep_lock(); while ((todo_end+1) % ARRAY_SIZE(todo) == todo_done) { @@ -100,9 +103,6 @@ static void add_work(struct grep_opt *opt, const struct grep_source *gs) } todo[todo_end].source = *gs; - if (opt->binary != GREP_BINARY_TEXT) - grep_source_load_driver(&todo[todo_end].source, - opt->repo->index); todo[todo_end].done = 0; strbuf_reset(&todo[todo_end].out); todo_end = (todo_end + 1) % ARRAY_SIZE(todo); @@ -200,12 +200,12 @@ static void start_threads(struct grep_opt *opt) int i; pthread_mutex_init(&grep_mutex, NULL); - pthread_mutex_init(&grep_read_mutex, NULL); pthread_mutex_init(&grep_attr_mutex, NULL); pthread_cond_init(&cond_add, NULL); pthread_cond_init(&cond_write, NULL); pthread_cond_init(&cond_result, NULL); grep_use_locks = 1; + enable_obj_read_lock(); for (i = 0; i < ARRAY_SIZE(todo); i++) { strbuf_init(&todo[i].out, 0); @@ -257,12 +257,12 @@ static int wait_all(void) free(threads); pthread_mutex_destroy(&grep_mutex); - pthread_mutex_destroy(&grep_read_mutex); pthread_mutex_destroy(&grep_attr_mutex); pthread_cond_destroy(&cond_add); pthread_cond_destroy(&cond_write); pthread_cond_destroy(&cond_result); grep_use_locks = 0; + disable_obj_read_lock(); return hit; } @@ -295,16 +295,6 @@ static int grep_cmd_config(const char *var, const char *value, void *cb) return st; } -static void *lock_and_read_oid_file(const struct object_id *oid, enum object_type *type, unsigned long *size) -{ - void *data; - - grep_read_lock(); - data = read_object_file(oid, type, size); - grep_read_unlock(); - return data; -} - static int grep_oid(struct grep_opt *opt, const struct object_id *oid, const char *filename, int tree_name_len, const char *path) @@ -407,30 +397,28 @@ static int grep_submodule(struct grep_opt *opt, { struct repository subrepo; struct repository *superproject = opt->repo; - const struct submodule *sub = submodule_from_path(superproject, - &null_oid, path); + const struct submodule *sub; struct grep_opt subopt; int hit; - /* - * NEEDSWORK: submodules functions need to be protected because they - * access the object store via config_from_gitmodules(): the latter - * uses get_oid() which, for now, relies on the global the_repository - * object. - */ - grep_read_lock(); + sub = submodule_from_path(superproject, &null_oid, path); - if (!is_submodule_active(superproject, path)) { - grep_read_unlock(); + if (!is_submodule_active(superproject, path)) return 0; - } - if (repo_submodule_init(&subrepo, superproject, sub)) { - grep_read_unlock(); + if (repo_submodule_init(&subrepo, superproject, sub)) return 0; - } - repo_read_gitmodules(&subrepo); + /* + * NEEDSWORK: repo_read_gitmodules() might call + * add_to_alternates_memory() via config_from_gitmodules(). This + * operation causes a race condition with concurrent object readings + * performed by the worker threads. That's why we need obj_read_lock() + * here. It should be removed once it's no longer necessary to add the + * subrepo's odbs to the in-memory alternates list. + */ + obj_read_lock(); + repo_read_gitmodules(&subrepo, 0); /* * NEEDSWORK: This adds the submodule's object directory to the list of @@ -443,7 +431,7 @@ static int grep_submodule(struct grep_opt *opt, * object. */ add_to_alternates_memory(subrepo.objects->odb->path); - grep_read_unlock(); + obj_read_unlock(); memcpy(&subopt, opt, sizeof(subopt)); subopt.repo = &subrepo; @@ -455,14 +443,12 @@ static int grep_submodule(struct grep_opt *opt, unsigned long size; struct strbuf base = STRBUF_INIT; + obj_read_lock(); object = parse_object_or_die(oid, oid_to_hex(oid)); - - grep_read_lock(); + obj_read_unlock(); data = read_object_with_reference(&subrepo, &object->oid, tree_type, &size, NULL); - grep_read_unlock(); - if (!data) die(_("unable to read tree (%s)"), oid_to_hex(&object->oid)); @@ -587,7 +573,7 @@ static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec, void *data; unsigned long size; - data = lock_and_read_oid_file(&entry.oid, &type, &size); + data = read_object_file(&entry.oid, &type, &size); if (!data) die(_("unable to read tree (%s)"), oid_to_hex(&entry.oid)); @@ -625,12 +611,9 @@ static int grep_object(struct grep_opt *opt, const struct pathspec *pathspec, struct strbuf base; int hit, len; - grep_read_lock(); data = read_object_with_reference(opt->repo, &obj->oid, tree_type, &size, NULL); - grep_read_unlock(); - if (!data) die(_("unable to read tree (%s)"), oid_to_hex(&obj->oid)); @@ -659,13 +642,18 @@ static int grep_objects(struct grep_opt *opt, const struct pathspec *pathspec, for (i = 0; i < nr; i++) { struct object *real_obj; + + obj_read_lock(); real_obj = deref_tag(opt->repo, list->objects[i].item, NULL, 0); + obj_read_unlock(); /* load the gitmodules file for this rev */ if (recurse_submodules) { submodule_free(opt->repo); + obj_read_lock(); gitmodules_config_oid(&real_obj->oid); + obj_read_unlock(); } if (grep_object(opt, pathspec, real_obj, list->objects[i].name, list->objects[i].path)) { @@ -1065,7 +1053,10 @@ int cmd_grep(int argc, const char **argv, const char *prefix) pathspec.recursive = 1; pathspec.recurse_submodules = !!recurse_submodules; - if (list.nr || cached || show_in_pager) { + if (recurse_submodules && untracked) + die(_("--untracked not supported with --recurse-submodules")); + + if (show_in_pager) { if (num_threads > 1) warning(_("invalid option combination, ignoring --threads")); num_threads = 1; @@ -1075,7 +1066,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix) } else if (num_threads < 0) die(_("invalid number of threads specified (%d)"), num_threads); else if (num_threads == 0) - num_threads = HAVE_THREADS ? GREP_NUM_THREADS_DEFAULT : 1; + num_threads = HAVE_THREADS ? online_cpus() : 1; if (num_threads > 1) { if (!HAVE_THREADS) @@ -1084,6 +1075,17 @@ int cmd_grep(int argc, const char **argv, const char *prefix) && (opt.pre_context || opt.post_context || opt.file_break || opt.funcbody)) skip_first_line = 1; + + /* + * Pre-read gitmodules (if not read already) and force eager + * initialization of packed_git to prevent racy lazy + * reading/initialization once worker threads are started. + */ + if (recurse_submodules) + repo_read_gitmodules(the_repository, 1); + if (startup_info->have_repository) + (void)get_packed_git(the_repository); + start_threads(&opt); } else { /* @@ -1118,9 +1120,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix) } } - if (recurse_submodules && untracked) - die(_("--untracked not supported with --recurse-submodules")); - if (!show_in_pager && !opt.status_only) setup_pager(); diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 41a7c11c8e..d967d188a3 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -757,7 +757,8 @@ static int check_collison(struct object_entry *entry) memset(&data, 0, sizeof(data)); data.entry = entry; - data.st = open_istream(&entry->idx.oid, &type, &size, NULL); + data.st = open_istream(the_repository, &entry->idx.oid, &type, &size, + NULL); if (!data.st) return -1; if (size != entry->size || type != entry->type) @@ -948,7 +949,7 @@ static void resolve_delta(struct object_entry *delta_obj, free(delta_data); if (!result->data) bad_object(delta_obj->idx.offset, _("failed to apply delta")); - hash_object_file(result->data, result->size, + hash_object_file(the_hash_algo, result->data, result->size, type_name(delta_obj->real_type), &delta_obj->idx.oid); sha1_object(result->data, NULL, result->size, delta_obj->real_type, &delta_obj->idx.oid); @@ -1385,8 +1386,9 @@ static void fix_unresolved_deltas(struct hashfile *f) if (!base_obj->data) continue; - if (check_object_signature(&d->oid, base_obj->data, - base_obj->size, type_name(type))) + if (check_object_signature(the_repository, &d->oid, + base_obj->data, base_obj->size, + type_name(type))) die(_("local object %s is corrupt"), oid_to_hex(&d->oid)); base_obj->obj = append_obj_to_pack(f, d->oid.hash, base_obj->data, base_obj->size, type); diff --git a/builtin/merge.c b/builtin/merge.c index 062e911441..d127d2225f 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -62,6 +62,7 @@ static int show_diffstat = 1, shortlog_len = -1, squash; static int option_commit = -1; static int option_edit = -1; static int allow_trivial = 1, have_message, verify_signatures; +static int check_trust_level = 1; static int overwrite_ignore = 1; static struct strbuf merge_msg = STRBUF_INIT; static struct strategy **use_strategies; @@ -631,6 +632,8 @@ static int git_merge_config(const char *k, const char *v, void *cb) } else if (!strcmp(k, "commit.gpgsign")) { sign_commit = git_config_bool(k, v) ? "" : NULL; return 0; + } else if (!strcmp(k, "gpg.mintrustlevel")) { + check_trust_level = 0; } status = fmt_merge_msg_config(k, v, cb); @@ -1397,7 +1400,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix) die(_("Can merge only exactly one commit into empty head")); if (verify_signatures) - verify_merge_signature(remoteheads->item, verbosity); + verify_merge_signature(remoteheads->item, verbosity, + check_trust_level); remote_head_oid = &remoteheads->item->object.oid; read_empty(remote_head_oid, 0); @@ -1420,7 +1424,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix) if (verify_signatures) { for (p = remoteheads; p; p = p->next) { - verify_merge_signature(p->item, verbosity); + verify_merge_signature(p->item, verbosity, + check_trust_level); } } diff --git a/builtin/mktag.c b/builtin/mktag.c index 6fb7dc8578..4982d3a93e 100644 --- a/builtin/mktag.c +++ b/builtin/mktag.c @@ -29,8 +29,11 @@ static int verify_object(const struct object_id *oid, const char *expected_type) const struct object_id *repl = lookup_replace_object(the_repository, oid); if (buffer) { - if (type == type_from_string(expected_type)) - ret = check_object_signature(repl, buffer, size, expected_type); + if (type == type_from_string(expected_type)) { + ret = check_object_signature(the_repository, repl, + buffer, size, + expected_type); + } free(buffer); } return ret; diff --git a/builtin/name-rev.c b/builtin/name-rev.c index 6b9e8c850b..a9dcd25e46 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -16,15 +16,15 @@ */ #define CUTOFF_DATE_SLOP 86400 -typedef struct rev_name { - const char *tip_name; +struct rev_name { + char *tip_name; timestamp_t taggerdate; int generation; int distance; int from_tag; -} rev_name; +}; -define_commit_slab(commit_rev_name, struct rev_name *); +define_commit_slab(commit_rev_name, struct rev_name); static timestamp_t cutoff = TIME_MAX; static struct commit_rev_name rev_names; @@ -32,16 +32,16 @@ static struct commit_rev_name rev_names; /* How many generations are maximally preferred over _one_ merge traversal? */ #define MERGE_TRAVERSAL_WEIGHT 65535 -static struct rev_name *get_commit_rev_name(struct commit *commit) +static int is_valid_rev_name(const struct rev_name *name) { - struct rev_name **slot = commit_rev_name_peek(&rev_names, commit); - - return slot ? *slot : NULL; + return name && (name->generation || name->tip_name); } -static void set_commit_rev_name(struct commit *commit, struct rev_name *name) +static struct rev_name *get_commit_rev_name(const struct commit *commit) { - *commit_rev_name_at(&rev_names, commit) = name; + struct rev_name *name = commit_rev_name_peek(&rev_names, commit); + + return is_valid_rev_name(name) ? name : NULL; } static int is_better_name(struct rev_name *name, @@ -81,28 +81,54 @@ static int is_better_name(struct rev_name *name, } static struct rev_name *create_or_update_name(struct commit *commit, - const char *tip_name, timestamp_t taggerdate, int generation, int distance, int from_tag) { - struct rev_name *name = get_commit_rev_name(commit); - - if (name == NULL) { - name = xmalloc(sizeof(*name)); - set_commit_rev_name(commit, name); - goto copy_data; - } else if (is_better_name(name, taggerdate, distance, from_tag)) { -copy_data: - name->tip_name = tip_name; - name->taggerdate = taggerdate; - name->generation = generation; - name->distance = distance; - name->from_tag = from_tag; - - return name; - } else - return NULL; + struct rev_name *name = commit_rev_name_at(&rev_names, commit); + + if (is_valid_rev_name(name)) { + if (!is_better_name(name, taggerdate, distance, from_tag)) + return NULL; + + /* + * This string might still be shared with ancestors + * (generation > 0). We can release it here regardless, + * because the new name that has just won will be better + * for them as well, so name_rev() will replace these + * stale pointers when it processes the parents. + */ + if (!name->generation) + free(name->tip_name); + } + + name->taggerdate = taggerdate; + name->generation = generation; + name->distance = distance; + name->from_tag = from_tag; + + return name; +} + +static char *get_parent_name(const struct rev_name *name, int parent_number) +{ + struct strbuf sb = STRBUF_INIT; + size_t len; + + strip_suffix(name->tip_name, "^0", &len); + if (name->generation > 0) { + strbuf_grow(&sb, len + + 1 + decimal_width(name->generation) + + 1 + decimal_width(parent_number)); + strbuf_addf(&sb, "%.*s~%d^%d", (int)len, name->tip_name, + name->generation, parent_number); + } else { + strbuf_grow(&sb, len + + 1 + decimal_width(parent_number)); + strbuf_addf(&sb, "%.*s^%d", (int)len, name->tip_name, + parent_number); + } + return strbuf_detach(&sb, NULL); } static void name_rev(struct commit *start_commit, @@ -113,20 +139,20 @@ static void name_rev(struct commit *start_commit, struct commit *commit; struct commit **parents_to_queue = NULL; size_t parents_to_queue_nr, parents_to_queue_alloc = 0; - char *to_free = NULL; + struct rev_name *start_name; parse_commit(start_commit); if (start_commit->date < cutoff) return; - if (deref) - tip_name = to_free = xstrfmt("%s^0", tip_name); - - if (!create_or_update_name(start_commit, tip_name, taggerdate, 0, 0, - from_tag)) { - free(to_free); + start_name = create_or_update_name(start_commit, taggerdate, 0, 0, + from_tag); + if (!start_name) return; - } + if (deref) + start_name->tip_name = xstrfmt("%s^0", tip_name); + else + start_name->tip_name = xstrdup(tip_name); memset(&queue, 0, sizeof(queue)); /* Use the prio_queue as LIFO */ prio_queue_put(&queue, start_commit); @@ -142,7 +168,7 @@ static void name_rev(struct commit *start_commit, parents; parents = parents->next, parent_number++) { struct commit *parent = parents->item; - const char *new_name; + struct rev_name *parent_name; int generation, distance; parse_commit(parent); @@ -150,30 +176,23 @@ static void name_rev(struct commit *start_commit, continue; if (parent_number > 1) { - size_t len; - - strip_suffix(name->tip_name, "^0", &len); - if (name->generation > 0) - new_name = xstrfmt("%.*s~%d^%d", - (int)len, - name->tip_name, - name->generation, - parent_number); - else - new_name = xstrfmt("%.*s^%d", (int)len, - name->tip_name, - parent_number); generation = 0; distance = name->distance + MERGE_TRAVERSAL_WEIGHT; } else { - new_name = name->tip_name; generation = name->generation + 1; distance = name->distance + 1; } - if (create_or_update_name(parent, new_name, taggerdate, - generation, distance, - from_tag)) { + parent_name = create_or_update_name(parent, taggerdate, + generation, + distance, from_tag); + if (parent_name) { + if (parent_number > 1) + parent_name->tip_name = + get_parent_name(name, + parent_number); + else + parent_name->tip_name = name->tip_name; ALLOC_GROW(parents_to_queue, parents_to_queue_nr + 1, parents_to_queue_alloc); @@ -228,6 +247,10 @@ static struct tip_table { struct tip_table_entry { struct object_id oid; const char *refname; + struct commit *commit; + timestamp_t taggerdate; + unsigned int from_tag:1; + unsigned int deref:1; } *table; int nr; int alloc; @@ -235,13 +258,18 @@ static struct tip_table { } tip_table; static void add_to_tip_table(const struct object_id *oid, const char *refname, - int shorten_unambiguous) + int shorten_unambiguous, struct commit *commit, + timestamp_t taggerdate, int from_tag, int deref) { refname = name_ref_abbrev(refname, shorten_unambiguous); ALLOC_GROW(tip_table.table, tip_table.nr + 1, tip_table.alloc); oidcpy(&tip_table.table[tip_table.nr].oid, oid); tip_table.table[tip_table.nr].refname = xstrdup(refname); + tip_table.table[tip_table.nr].commit = commit; + tip_table.table[tip_table.nr].taggerdate = taggerdate; + tip_table.table[tip_table.nr].from_tag = from_tag; + tip_table.table[tip_table.nr].deref = deref; tip_table.nr++; tip_table.sorted = 0; } @@ -252,12 +280,30 @@ static int tipcmp(const void *a_, const void *b_) return oidcmp(&a->oid, &b->oid); } +static int cmp_by_tag_and_age(const void *a_, const void *b_) +{ + const struct tip_table_entry *a = a_, *b = b_; + int cmp; + + /* Prefer tags. */ + cmp = b->from_tag - a->from_tag; + if (cmp) + return cmp; + + /* Older is better. */ + if (a->taggerdate < b->taggerdate) + return -1; + return a->taggerdate != b->taggerdate; +} + static int name_ref(const char *path, const struct object_id *oid, int flags, void *cb_data) { struct object *o = parse_object(the_repository, oid); struct name_ref_data *data = cb_data; int can_abbreviate_output = data->tags_only && data->name_only; int deref = 0; + int from_tag = 0; + struct commit *commit = NULL; timestamp_t taggerdate = TIME_MAX; if (data->tags_only && !starts_with(path, "refs/tags/")) @@ -306,8 +352,6 @@ static int name_ref(const char *path, const struct object_id *oid, int flags, vo return 0; } - add_to_tip_table(oid, path, can_abbreviate_output); - while (o && o->type == OBJ_TAG) { struct tag *t = (struct tag *) o; if (!t->tagged) @@ -317,17 +361,35 @@ static int name_ref(const char *path, const struct object_id *oid, int flags, vo taggerdate = t->date; } if (o && o->type == OBJ_COMMIT) { - struct commit *commit = (struct commit *)o; - int from_tag = starts_with(path, "refs/tags/"); - + commit = (struct commit *)o; + from_tag = starts_with(path, "refs/tags/"); if (taggerdate == TIME_MAX) taggerdate = commit->date; - path = name_ref_abbrev(path, can_abbreviate_output); - name_rev(commit, xstrdup(path), taggerdate, from_tag, deref); } + + add_to_tip_table(oid, path, can_abbreviate_output, commit, taggerdate, + from_tag, deref); return 0; } +static void name_tips(void) +{ + int i; + + /* + * Try to set better names first, so that worse ones spread + * less. + */ + QSORT(tip_table.table, tip_table.nr, cmp_by_tag_and_age); + for (i = 0; i < tip_table.nr; i++) { + struct tip_table_entry *e = &tip_table.table[i]; + if (e->commit) { + name_rev(e->commit, e->refname, e->taggerdate, + e->from_tag, e->deref); + } + } +} + static const unsigned char *nth_tip_table_ent(size_t ix, void *table_) { struct tip_table_entry *table = table_; @@ -357,11 +419,11 @@ static const char *get_exact_ref_match(const struct object *o) static const char *get_rev_name(const struct object *o, struct strbuf *buf) { struct rev_name *n; - struct commit *c; + const struct commit *c; if (o->type != OBJ_COMMIT) return get_exact_ref_match(o); - c = (struct commit *) o; + c = (const struct commit *) o; n = get_commit_rev_name(c); if (!n) return NULL; @@ -540,6 +602,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) cutoff = TIME_MIN; } for_each_ref(name_ref, &data); + name_tips(); if (transform_stdin) { char buffer[2048]; diff --git a/builtin/notes.c b/builtin/notes.c index 95456f3165..35e468ea2d 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -622,7 +622,7 @@ static int append_edit(int argc, const char **argv, const char *prefix) strbuf_grow(&d.buf, size + 1); if (d.buf.len && prev_buf && size) - strbuf_insert(&d.buf, 0, "\n", 1); + strbuf_insertstr(&d.buf, 0, "\n"); if (prev_buf && size) strbuf_insert(&d.buf, 0, prev_buf, size); free(prev_buf); @@ -745,7 +745,7 @@ static int merge_commit(struct notes_merge_options *o) memset(&pretty_ctx, 0, sizeof(pretty_ctx)); format_commit_message(partial, "%s", &msg, &pretty_ctx); strbuf_trim(&msg); - strbuf_insert(&msg, 0, "notes: ", 7); + strbuf_insertstr(&msg, 0, "notes: "); update_ref(msg.buf, o->local_ref, &oid, is_null_oid(&parent_oid) ? NULL : &parent_oid, 0, UPDATE_REFS_DIE_ON_ERR); diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 393c20a2d7..02aa6ee480 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -92,10 +92,11 @@ static struct progress *progress_state; static struct packed_git *reuse_packfile; static uint32_t reuse_packfile_objects; -static off_t reuse_packfile_offset; +static struct bitmap *reuse_packfile_bitmap; static int use_bitmap_index_default = 1; static int use_bitmap_index = -1; +static int allow_pack_reuse = 1; static enum { WRITE_BITMAP_FALSE = 0, WRITE_BITMAP_QUIET, @@ -303,7 +304,8 @@ static unsigned long write_no_reuse_object(struct hashfile *f, struct object_ent if (!usable_delta) { if (oe_type(entry) == OBJ_BLOB && oe_size_greater_than(&to_pack, entry, big_file_threshold) && - (st = open_istream(&entry->idx.oid, &type, &size, NULL)) != NULL) + (st = open_istream(the_repository, &entry->idx.oid, &type, + &size, NULL)) != NULL) buf = NULL; else { buf = read_object_file(&entry->idx.oid, &type, &size); @@ -784,57 +786,186 @@ static struct object_entry **compute_write_order(void) return wo; } -static off_t write_reused_pack(struct hashfile *f) + +/* + * A reused set of objects. All objects in a chunk have the same + * relative position in the original packfile and the generated + * packfile. + */ + +static struct reused_chunk { + /* The offset of the first object of this chunk in the original + * packfile. */ + off_t original; + /* The offset of the first object of this chunk in the generated + * packfile minus "original". */ + off_t difference; +} *reused_chunks; +static int reused_chunks_nr; +static int reused_chunks_alloc; + +static void record_reused_object(off_t where, off_t offset) { - unsigned char buffer[8192]; - off_t to_write, total; - int fd; + if (reused_chunks_nr && reused_chunks[reused_chunks_nr-1].difference == offset) + return; - if (!is_pack_valid(reuse_packfile)) - die(_("packfile is invalid: %s"), reuse_packfile->pack_name); + ALLOC_GROW(reused_chunks, reused_chunks_nr + 1, + reused_chunks_alloc); + reused_chunks[reused_chunks_nr].original = where; + reused_chunks[reused_chunks_nr].difference = offset; + reused_chunks_nr++; +} - fd = git_open(reuse_packfile->pack_name); - if (fd < 0) - die_errno(_("unable to open packfile for reuse: %s"), - reuse_packfile->pack_name); +/* + * Binary search to find the chunk that "where" is in. Note + * that we're not looking for an exact match, just the first + * chunk that contains it (which implicitly ends at the start + * of the next chunk. + */ +static off_t find_reused_offset(off_t where) +{ + int lo = 0, hi = reused_chunks_nr; + while (lo < hi) { + int mi = lo + ((hi - lo) / 2); + if (where == reused_chunks[mi].original) + return reused_chunks[mi].difference; + if (where < reused_chunks[mi].original) + hi = mi; + else + lo = mi + 1; + } - if (lseek(fd, sizeof(struct pack_header), SEEK_SET) == -1) - die_errno(_("unable to seek in reused packfile")); + /* + * The first chunk starts at zero, so we can't have gone below + * there. + */ + assert(lo); + return reused_chunks[lo-1].difference; +} - if (reuse_packfile_offset < 0) - reuse_packfile_offset = reuse_packfile->pack_size - the_hash_algo->rawsz; +static void write_reused_pack_one(size_t pos, struct hashfile *out, + struct pack_window **w_curs) +{ + off_t offset, next, cur; + enum object_type type; + unsigned long size; - total = to_write = reuse_packfile_offset - sizeof(struct pack_header); + offset = reuse_packfile->revindex[pos].offset; + next = reuse_packfile->revindex[pos + 1].offset; - while (to_write) { - int read_pack = xread(fd, buffer, sizeof(buffer)); + record_reused_object(offset, offset - hashfile_total(out)); - if (read_pack <= 0) - die_errno(_("unable to read from reused packfile")); + cur = offset; + type = unpack_object_header(reuse_packfile, w_curs, &cur, &size); + assert(type >= 0); - if (read_pack > to_write) - read_pack = to_write; + if (type == OBJ_OFS_DELTA) { + off_t base_offset; + off_t fixup; - hashwrite(f, buffer, read_pack); - to_write -= read_pack; + unsigned char header[MAX_PACK_OBJECT_HEADER]; + unsigned len; + + base_offset = get_delta_base(reuse_packfile, w_curs, &cur, type, offset); + assert(base_offset != 0); + + /* Convert to REF_DELTA if we must... */ + if (!allow_ofs_delta) { + int base_pos = find_revindex_position(reuse_packfile, base_offset); + struct object_id base_oid; + + nth_packed_object_id(&base_oid, reuse_packfile, + reuse_packfile->revindex[base_pos].nr); + + len = encode_in_pack_object_header(header, sizeof(header), + OBJ_REF_DELTA, size); + hashwrite(out, header, len); + hashwrite(out, base_oid.hash, 20); + copy_pack_data(out, reuse_packfile, w_curs, cur, next - cur); + return; + } + + /* Otherwise see if we need to rewrite the offset... */ + fixup = find_reused_offset(offset) - + find_reused_offset(base_offset); + if (fixup) { + unsigned char ofs_header[10]; + unsigned i, ofs_len; + off_t ofs = offset - base_offset - fixup; + + len = encode_in_pack_object_header(header, sizeof(header), + OBJ_OFS_DELTA, size); + + i = sizeof(ofs_header) - 1; + ofs_header[i] = ofs & 127; + while (ofs >>= 7) + ofs_header[--i] = 128 | (--ofs & 127); + + ofs_len = sizeof(ofs_header) - i; + + hashwrite(out, header, len); + hashwrite(out, ofs_header + sizeof(ofs_header) - ofs_len, ofs_len); + copy_pack_data(out, reuse_packfile, w_curs, cur, next - cur); + return; + } + + /* ...otherwise we have no fixup, and can write it verbatim */ + } + + copy_pack_data(out, reuse_packfile, w_curs, offset, next - offset); +} + +static size_t write_reused_pack_verbatim(struct hashfile *out, + struct pack_window **w_curs) +{ + size_t pos = 0; + + while (pos < reuse_packfile_bitmap->word_alloc && + reuse_packfile_bitmap->words[pos] == (eword_t)~0) + pos++; + + if (pos) { + off_t to_write; + + written = (pos * BITS_IN_EWORD); + to_write = reuse_packfile->revindex[written].offset + - sizeof(struct pack_header); + + /* We're recording one chunk, not one object. */ + record_reused_object(sizeof(struct pack_header), 0); + hashflush(out); + copy_pack_data(out, reuse_packfile, w_curs, + sizeof(struct pack_header), to_write); - /* - * We don't know the actual number of objects written, - * only how many bytes written, how many bytes total, and - * how many objects total. So we can fake it by pretending all - * objects we are writing are the same size. This gives us a - * smooth progress meter, and at the end it matches the true - * answer. - */ - written = reuse_packfile_objects * - (((double)(total - to_write)) / total); display_progress(progress_state, written); } + return pos; +} + +static void write_reused_pack(struct hashfile *f) +{ + size_t i = 0; + uint32_t offset; + struct pack_window *w_curs = NULL; + + if (allow_ofs_delta) + i = write_reused_pack_verbatim(f, &w_curs); - close(fd); - written = reuse_packfile_objects; - display_progress(progress_state, written); - return reuse_packfile_offset - sizeof(struct pack_header); + for (; i < reuse_packfile_bitmap->word_alloc; ++i) { + eword_t word = reuse_packfile_bitmap->words[i]; + size_t pos = (i * BITS_IN_EWORD); + + for (offset = 0; offset < BITS_IN_EWORD; ++offset) { + if ((word >> offset) == 0) + break; + + offset += ewah_bit_ctz64(word >> offset); + write_reused_pack_one(pos + offset, f, &w_curs); + display_progress(progress_state, ++written); + } + } + + unuse_pack(&w_curs); } static const char no_split_warning[] = N_( @@ -867,11 +998,9 @@ static void write_pack_file(void) offset = write_pack_header(f, nr_remaining); if (reuse_packfile) { - off_t packfile_size; assert(pack_to_stdout); - - packfile_size = write_reused_pack(f); - offset += packfile_size; + write_reused_pack(f); + offset = hashfile_total(f); } nr_written = 0; @@ -1000,6 +1129,10 @@ static int have_duplicate_entry(const struct object_id *oid, { struct object_entry *entry; + if (reuse_packfile_bitmap && + bitmap_walk_contains(bitmap_git, reuse_packfile_bitmap, oid)) + return 1; + entry = packlist_find(&to_pack, oid); if (!entry) return 0; @@ -1486,23 +1619,17 @@ static void cleanup_preferred_base(void) * deltify other objects against, in order to avoid * circular deltas. */ -static int can_reuse_delta(const unsigned char *base_sha1, +static int can_reuse_delta(const struct object_id *base_oid, struct object_entry *delta, struct object_entry **base_out) { struct object_entry *base; - struct object_id base_oid; - - if (!base_sha1) - return 0; - - oidread(&base_oid, base_sha1); /* * First see if we're already sending the base (or it's explicitly in * our "excluded" list). */ - base = packlist_find(&to_pack, &base_oid); + base = packlist_find(&to_pack, base_oid); if (base) { if (!in_same_island(&delta->idx.oid, &base->idx.oid)) return 0; @@ -1515,9 +1642,9 @@ static int can_reuse_delta(const unsigned char *base_sha1, * even if it was buried too deep in history to make it into the * packing list. */ - if (thin && bitmap_has_oid_in_uninteresting(bitmap_git, &base_oid)) { + if (thin && bitmap_has_oid_in_uninteresting(bitmap_git, base_oid)) { if (use_delta_islands) { - if (!in_same_island(&delta->idx.oid, &base_oid)) + if (!in_same_island(&delta->idx.oid, base_oid)) return 0; } *base_out = NULL; @@ -1534,7 +1661,8 @@ static void check_object(struct object_entry *entry) if (IN_PACK(entry)) { struct packed_git *p = IN_PACK(entry); struct pack_window *w_curs = NULL; - const unsigned char *base_ref = NULL; + int have_base = 0; + struct object_id base_ref; struct object_entry *base_entry; unsigned long used, used_0; unsigned long avail; @@ -1575,9 +1703,13 @@ static void check_object(struct object_entry *entry) unuse_pack(&w_curs); return; case OBJ_REF_DELTA: - if (reuse_delta && !entry->preferred_base) - base_ref = use_pack(p, &w_curs, - entry->in_pack_offset + used, NULL); + if (reuse_delta && !entry->preferred_base) { + oidread(&base_ref, + use_pack(p, &w_curs, + entry->in_pack_offset + used, + NULL)); + have_base = 1; + } entry->in_pack_header_size = used + the_hash_algo->rawsz; break; case OBJ_OFS_DELTA: @@ -1607,13 +1739,15 @@ static void check_object(struct object_entry *entry) revidx = find_pack_revindex(p, ofs); if (!revidx) goto give_up; - base_ref = nth_packed_object_sha1(p, revidx->nr); + if (!nth_packed_object_id(&base_ref, p, revidx->nr)) + have_base = 1; } entry->in_pack_header_size = used + used_0; break; } - if (can_reuse_delta(base_ref, entry, &base_entry)) { + if (have_base && + can_reuse_delta(&base_ref, entry, &base_entry)) { oe_set_type(entry, entry->in_pack_type); SET_SIZE(entry, in_pack_size); /* delta size */ SET_DELTA_SIZE(entry, in_pack_size); @@ -1623,7 +1757,7 @@ static void check_object(struct object_entry *entry) entry->delta_sibling_idx = base_entry->delta_child_idx; SET_DELTA_CHILD(base_entry, entry); } else { - SET_DELTA_EXT(entry, base_ref); + SET_DELTA_EXT(entry, &base_ref); } unuse_pack(&w_curs); @@ -2552,6 +2686,13 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size, free(p); } +static int obj_is_packed(const struct object_id *oid) +{ + return packlist_find(&to_pack, oid) || + (reuse_packfile_bitmap && + bitmap_walk_contains(bitmap_git, reuse_packfile_bitmap, oid)); +} + static void add_tag_chain(const struct object_id *oid) { struct tag *tag; @@ -2563,7 +2704,7 @@ static void add_tag_chain(const struct object_id *oid) * it was included via bitmaps, we would not have parsed it * previously). */ - if (packlist_find(&to_pack, oid)) + if (obj_is_packed(oid)) return; tag = lookup_tag(the_repository, oid); @@ -2587,7 +2728,7 @@ static int add_ref_tag(const char *path, const struct object_id *oid, int flag, if (starts_with(path, "refs/tags/") && /* is a tag? */ !peel_ref(path, &peeled) && /* peelable? */ - packlist_find(&to_pack, &peeled)) /* object packed? */ + obj_is_packed(&peeled)) /* object packed? */ add_tag_chain(oid); return 0; } @@ -2655,6 +2796,7 @@ static void prepare_pack(int window, int depth) if (nr_deltas && n > 1) { unsigned nr_done = 0; + if (progress) progress_state = start_progress(_("Compressing objects"), nr_deltas); @@ -2699,6 +2841,10 @@ static int git_pack_config(const char *k, const char *v, void *cb) use_bitmap_index_default = git_config_bool(k, v); return 0; } + if (!strcmp(k, "pack.allowpackreuse")) { + allow_pack_reuse = git_config_bool(k, v); + return 0; + } if (!strcmp(k, "pack.threads")) { delta_search_threads = git_config_int(k, v); if (delta_search_threads < 0) @@ -2909,7 +3055,7 @@ static void add_objects_in_unpacked_packs(void) in_pack.alloc); for (i = 0; i < p->num_objects; i++) { - nth_packed_object_oid(&oid, p, i); + nth_packed_object_id(&oid, p, i); o = lookup_unknown_object(&oid); if (!(o->flags & OBJECT_ADDED)) mark_in_pack_object(o, p, &in_pack); @@ -3013,7 +3159,7 @@ static void loosen_unused_packed_objects(void) die(_("cannot open pack index")); for (i = 0; i < p->num_objects; i++) { - nth_packed_object_oid(&oid, p, i); + nth_packed_object_id(&oid, p, i); if (!packlist_find(&to_pack, &oid) && !has_sha1_pack_kept_or_nonlocal(&oid) && !loosened_object_can_be_discarded(&oid, p->mtime)) @@ -3030,8 +3176,8 @@ static void loosen_unused_packed_objects(void) */ static int pack_options_allow_reuse(void) { - return pack_to_stdout && - allow_ofs_delta && + return allow_pack_reuse && + pack_to_stdout && !ignore_packed_keep_on_disk && !ignore_packed_keep_in_core && (!local || !have_non_local_packs) && @@ -3040,7 +3186,7 @@ static int pack_options_allow_reuse(void) static int get_object_list_from_bitmap(struct rev_info *revs) { - if (!(bitmap_git = prepare_bitmap_walk(revs))) + if (!(bitmap_git = prepare_bitmap_walk(revs, &filter_options))) return -1; if (pack_options_allow_reuse() && @@ -3048,13 +3194,14 @@ static int get_object_list_from_bitmap(struct rev_info *revs) bitmap_git, &reuse_packfile, &reuse_packfile_objects, - &reuse_packfile_offset)) { + &reuse_packfile_bitmap)) { assert(reuse_packfile_objects); nr_result += reuse_packfile_objects; display_progress(progress_state, nr_result); } - traverse_bitmap_commit_list(bitmap_git, &add_object_entry_from_bitmap); + traverse_bitmap_commit_list(bitmap_git, revs, + &add_object_entry_from_bitmap); return 0; } @@ -3418,7 +3565,6 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) if (filter_options.choice) { if (!pack_to_stdout) die(_("cannot use --filter without --stdout")); - use_bitmap_index = 0; } /* @@ -3509,7 +3655,9 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) if (progress) fprintf_ln(stderr, _("Total %"PRIu32" (delta %"PRIu32")," - " reused %"PRIu32" (delta %"PRIu32")"), - written, written_delta, reused, reused_delta); + " reused %"PRIu32" (delta %"PRIu32")," + " pack-reused %"PRIu32), + written, written_delta, reused, reused_delta, + reuse_packfile_objects); return 0; } diff --git a/builtin/pull.c b/builtin/pull.c index d25ff13a60..3e624d1e00 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -15,6 +15,7 @@ #include "sha1-array.h" #include "remote.h" #include "dir.h" +#include "rebase.h" #include "refs.h" #include "refspec.h" #include "revision.h" @@ -26,15 +27,6 @@ #include "commit-reach.h" #include "sequencer.h" -enum rebase_type { - REBASE_INVALID = -1, - REBASE_FALSE = 0, - REBASE_TRUE, - REBASE_PRESERVE, - REBASE_MERGES, - REBASE_INTERACTIVE -}; - /** * Parses the value of --rebase. If value is a false value, returns * REBASE_FALSE. If value is a true value, returns REBASE_TRUE. If value is @@ -45,22 +37,9 @@ enum rebase_type { static enum rebase_type parse_config_rebase(const char *key, const char *value, int fatal) { - int v = git_parse_maybe_bool(value); - - if (!v) - return REBASE_FALSE; - else if (v > 0) - return REBASE_TRUE; - else if (!strcmp(value, "preserve") || !strcmp(value, "p")) - return REBASE_PRESERVE; - else if (!strcmp(value, "merges") || !strcmp(value, "m")) - return REBASE_MERGES; - else if (!strcmp(value, "interactive") || !strcmp(value, "i")) - return REBASE_INTERACTIVE; - /* - * Please update _git_config() in git-completion.bash when you - * add new rebase modes. - */ + enum rebase_type v = rebase_parse_value(value); + if (v != REBASE_INVALID) + return v; if (fatal) die(_("Invalid value for %s: %s"), key, value); @@ -107,6 +86,7 @@ static char *opt_ff; static char *opt_verify_signatures; static int opt_autostash = -1; static int config_autostash; +static int check_trust_level = 1; static struct argv_array opt_strategies = ARGV_ARRAY_INIT; static struct argv_array opt_strategy_opts = ARGV_ARRAY_INIT; static char *opt_gpg_sign; @@ -355,6 +335,8 @@ static enum rebase_type config_get_rebase(void) */ static int git_pull_config(const char *var, const char *value, void *cb) { + int status; + if (!strcmp(var, "rebase.autostash")) { config_autostash = git_config_bool(var, value); return 0; @@ -362,7 +344,14 @@ static int git_pull_config(const char *var, const char *value, void *cb) recurse_submodules = git_config_bool(var, value) ? RECURSE_SUBMODULES_ON : RECURSE_SUBMODULES_OFF; return 0; + } else if (!strcmp(var, "gpg.mintrustlevel")) { + check_trust_level = 0; } + + status = git_gpg_config(var, value, cb); + if (status) + return status; + return git_default_config(var, value, cb); } @@ -587,7 +576,8 @@ static int pull_into_void(const struct object_id *merge_head, die(_("unable to access commit %s"), oid_to_hex(merge_head)); - verify_merge_signature(commit, opt_verbosity); + verify_merge_signature(commit, opt_verbosity, + check_trust_level); } /* diff --git a/builtin/rebase.c b/builtin/rebase.c index 8081741f8a..bff53d5d16 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -44,14 +44,22 @@ static GIT_PATH_FUNC(merge_dir, "rebase-merge") enum rebase_type { REBASE_UNSPECIFIED = -1, - REBASE_AM, + REBASE_APPLY, REBASE_MERGE, - REBASE_INTERACTIVE, REBASE_PRESERVE_MERGES }; +enum empty_type { + EMPTY_UNSPECIFIED = -1, + EMPTY_DROP, + EMPTY_KEEP, + EMPTY_ASK +}; + struct rebase_options { enum rebase_type type; + enum empty_type empty; + const char *default_backend; const char *state_dir; struct commit *upstream; const char *upstream_name; @@ -77,7 +85,6 @@ struct rebase_options { const char *action; int signoff; int allow_rerere_autoupdate; - int keep_empty; int autosquash; char *gpg_sign_opt; int autostash; @@ -92,6 +99,8 @@ struct rebase_options { #define REBASE_OPTIONS_INIT { \ .type = REBASE_UNSPECIFIED, \ + .empty = EMPTY_UNSPECIFIED, \ + .default_backend = "merge", \ .flags = REBASE_NO_QUIET, \ .git_am_opts = ARGV_ARRAY_INIT, \ .git_format_patch_opt = STRBUF_INIT \ @@ -110,6 +119,9 @@ static struct replay_opts get_replay_opts(const struct rebase_options *opts) replay.allow_rerere_auto = opts->allow_rerere_autoupdate; replay.allow_empty = 1; replay.allow_empty_message = opts->allow_empty_message; + replay.drop_redundant_commits = (opts->empty == EMPTY_DROP); + replay.keep_redundant_commits = (opts->empty == EMPTY_KEEP); + replay.quiet = !(opts->flags & REBASE_NO_QUIET); replay.verbose = opts->flags & REBASE_VERBOSE; replay.reschedule_failed_exec = opts->reschedule_failed_exec; replay.gpg_sign = xstrdup_or_null(opts->gpg_sign_opt); @@ -246,21 +258,17 @@ static int edit_todo_file(unsigned flags) } static int get_revision_ranges(struct commit *upstream, struct commit *onto, - const char **head_hash, + struct object_id *orig_head, const char **head_hash, char **revisions, char **shortrevisions) { struct commit *base_rev = upstream ? upstream : onto; const char *shorthead; - struct object_id orig_head; - if (get_oid("HEAD", &orig_head)) - return error(_("no HEAD?")); - - *head_hash = find_unique_abbrev(&orig_head, GIT_MAX_HEXSZ); + *head_hash = find_unique_abbrev(orig_head, GIT_MAX_HEXSZ); *revisions = xstrfmt("%s...%s", oid_to_hex(&base_rev->object.oid), *head_hash); - shorthead = find_unique_abbrev(&orig_head, DEFAULT_ABBREV); + shorthead = find_unique_abbrev(orig_head, DEFAULT_ABBREV); if (upstream) { const char *shortrev; @@ -314,12 +322,8 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) struct replay_opts replay = get_replay_opts(opts); struct string_list commands = STRING_LIST_INIT_DUP; - if (prepare_branch_to_be_rebased(the_repository, &replay, - opts->switch_to)) - return -1; - - if (get_revision_ranges(opts->upstream, opts->onto, &head_hash, - &revisions, &shortrevisions)) + if (get_revision_ranges(opts->upstream, opts->onto, &opts->orig_head, + &head_hash, &revisions, &shortrevisions)) return -1; if (init_basic_state(&replay, @@ -337,8 +341,8 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) argv_array_pushl(&make_script_args, "", revisions, NULL); if (opts->restrict_revision) - argv_array_push(&make_script_args, - oid_to_hex(&opts->restrict_revision->object.oid)); + argv_array_pushf(&make_script_args, "^%s", + oid_to_hex(&opts->restrict_revision->object.oid)); ret = sequencer_make_script(the_repository, &todo_list.buf, make_script_args.argc, make_script_args.argv, @@ -367,7 +371,7 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) return ret; } -static int run_rebase_interactive(struct rebase_options *opts, +static int run_sequencer_rebase(struct rebase_options *opts, enum action command) { unsigned flags = 0; @@ -375,7 +379,6 @@ static int run_rebase_interactive(struct rebase_options *opts, git_config_get_bool("rebase.abbreviatecommands", &abbreviate_commands); - flags |= opts->keep_empty ? TODO_LIST_KEEP_EMPTY : 0; flags |= abbreviate_commands ? TODO_LIST_ABBREVIATE_CMDS : 0; flags |= opts->rebase_merges ? TODO_LIST_REBASE_MERGES : 0; flags |= opts->rebase_cousins > 0 ? TODO_LIST_REBASE_COUSINS : 0; @@ -439,6 +442,21 @@ static int run_rebase_interactive(struct rebase_options *opts, return ret; } +static int parse_opt_keep_empty(const struct option *opt, const char *arg, + int unset) +{ + struct rebase_options *opts = opt->value; + + BUG_ON_OPT_ARG(arg); + + /* + * If we ever want to remap --keep-empty to --empty=keep, insert: + * opts->empty = unset ? EMPTY_UNSPECIFIED : EMPTY_KEEP; + */ + opts->type = REBASE_MERGE; + return 0; +} + static const char * const builtin_rebase_interactive_usage[] = { N_("git rebase--interactive [<options>]"), NULL @@ -452,9 +470,13 @@ int cmd_rebase__interactive(int argc, const char **argv, const char *prefix) struct option options[] = { OPT_NEGBIT(0, "ff", &opts.flags, N_("allow fast-forward"), REBASE_FORCE), - OPT_BOOL(0, "keep-empty", &opts.keep_empty, N_("keep empty commits")), - OPT_BOOL(0, "allow-empty-message", &opts.allow_empty_message, - N_("allow commits with empty messages")), + { OPTION_CALLBACK, 'k', "keep-empty", &options, NULL, + N_("(DEPRECATED) keep empty commits"), + PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, + parse_opt_keep_empty }, + OPT_BOOL_F(0, "allow-empty-message", &opts.allow_empty_message, + N_("allow commits with empty messages"), + PARSE_OPT_HIDDEN), OPT_BOOL(0, "rebase-merges", &opts.rebase_merges, N_("rebase merge commits")), OPT_BOOL(0, "rebase-cousins", &opts.rebase_cousins, N_("keep original branch points of cousins")), @@ -524,28 +546,26 @@ int cmd_rebase__interactive(int argc, const char **argv, const char *prefix) warning(_("--[no-]rebase-cousins has no effect without " "--rebase-merges")); - return !!run_rebase_interactive(&opts, command); + return !!run_sequencer_rebase(&opts, command); } -static int is_interactive(struct rebase_options *opts) +static int is_merge(struct rebase_options *opts) { - return opts->type == REBASE_INTERACTIVE || + return opts->type == REBASE_MERGE || opts->type == REBASE_PRESERVE_MERGES; } -static void imply_interactive(struct rebase_options *opts, const char *option) +static void imply_merge(struct rebase_options *opts, const char *option) { switch (opts->type) { - case REBASE_AM: + case REBASE_APPLY: die(_("%s requires an interactive rebase"), option); break; - case REBASE_INTERACTIVE: + case REBASE_MERGE: case REBASE_PRESERVE_MERGES: break; - case REBASE_MERGE: - /* we now implement --merge via --interactive */ default: - opts->type = REBASE_INTERACTIVE; /* implied */ + opts->type = REBASE_MERGE; /* implied */ break; } } @@ -671,8 +691,8 @@ static int rebase_write_basic_state(struct rebase_options *opts) opts->onto ? oid_to_hex(&opts->onto->object.oid) : ""); write_file(state_dir_path("orig-head", opts), "%s", oid_to_hex(&opts->orig_head)); - write_file(state_dir_path("quiet", opts), "%s", - opts->flags & REBASE_NO_QUIET ? "" : "t"); + if (!(opts->flags & REBASE_NO_QUIET)) + write_file(state_dir_path("quiet", opts), "%s", ""); if (opts->flags & REBASE_VERBOSE) write_file(state_dir_path("verbose", opts), "%s", ""); if (opts->strategy) @@ -754,7 +774,7 @@ static int finish_rebase(struct rebase_options *opts) * user should see them. */ run_command_v_opt(argv_gc_auto, RUN_GIT_CMD); - if (opts->type == REBASE_INTERACTIVE) { + if (opts->type == REBASE_MERGE) { struct replay_opts replay = REPLAY_OPTS_INIT; replay.action = REPLAY_INTERACTIVE_REBASE; @@ -1087,8 +1107,8 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) int status; const char *backend, *backend_func; - if (opts->type == REBASE_INTERACTIVE) { - /* Run builtin interactive rebase */ + if (opts->type == REBASE_MERGE) { + /* Run sequencer-based rebase */ setenv("GIT_CHERRY_PICK_HELP", resolvemsg, 1); if (!(opts->flags & REBASE_INTERACTIVE_EXPLICIT)) { setenv("GIT_SEQUENCE_EDITOR", ":", 1); @@ -1101,11 +1121,11 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) opts->gpg_sign_opt = tmp; } - status = run_rebase_interactive(opts, action); + status = run_sequencer_rebase(opts, action); goto finished_rebase; } - if (opts->type == REBASE_AM) { + if (opts->type == REBASE_APPLY) { status = run_am(opts); goto finished_rebase; } @@ -1125,8 +1145,6 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) add_var(&script_snippet, "revisions", opts->revisions); add_var(&script_snippet, "restrict_revision", opts->restrict_revision ? oid_to_hex(&opts->restrict_revision->object.oid) : NULL); - add_var(&script_snippet, "GIT_QUIET", - opts->flags & REBASE_NO_QUIET ? "" : "t"); sq_quote_argv_pretty(&buf, opts->git_am_opts.argv); add_var(&script_snippet, "git_am_opt", buf.buf); strbuf_release(&buf); @@ -1144,7 +1162,6 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) opts->allow_rerere_autoupdate ? opts->allow_rerere_autoupdate == RERERE_AUTOUPDATE ? "--rerere-autoupdate" : "--no-rerere-autoupdate" : ""); - add_var(&script_snippet, "keep_empty", opts->keep_empty ? "yes" : ""); add_var(&script_snippet, "autosquash", opts->autosquash ? "t" : ""); add_var(&script_snippet, "gpg_sign_opt", opts->gpg_sign_opt); add_var(&script_snippet, "cmd", opts->cmd); @@ -1162,7 +1179,7 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) add_var(&script_snippet, "git_format_patch_opt", opts->git_format_patch_opt.buf); - if (is_interactive(opts) && + if (is_merge(opts) && !(opts->flags & REBASE_INTERACTIVE_EXPLICIT)) { strbuf_addstr(&script_snippet, "GIT_SEQUENCE_EDITOR=:; export GIT_SEQUENCE_EDITOR; "); @@ -1187,8 +1204,8 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) finished_rebase: if (opts->dont_finish_rebase) ; /* do nothing */ - else if (opts->type == REBASE_INTERACTIVE) - ; /* interactive rebase cleans up after itself */ + else if (opts->type == REBASE_MERGE) + ; /* merge backend cleans up after itself */ else if (status == 0) { if (!file_exists(state_dir_path("stopped-sha", opts))) finish_rebase(opts); @@ -1246,6 +1263,10 @@ static int rebase_config(const char *var, const char *value, void *data) return 0; } + if (!strcmp(var, "rebase.backend")) { + return git_config_string(&opts->default_backend, var, value); + } + return git_default_config(var, value, data); } @@ -1309,6 +1330,18 @@ done: return res && is_linear_history(onto, head); } +static int parse_opt_am(const struct option *opt, const char *arg, int unset) +{ + struct rebase_options *opts = opt->value; + + BUG_ON_OPT_NEG(unset); + BUG_ON_OPT_ARG(arg); + + opts->type = REBASE_APPLY; + + return 0; +} + /* -i followed by -m is still -i */ static int parse_opt_merge(const struct option *opt, const char *arg, int unset) { @@ -1317,7 +1350,7 @@ static int parse_opt_merge(const struct option *opt, const char *arg, int unset) BUG_ON_OPT_NEG(unset); BUG_ON_OPT_ARG(arg); - if (!is_interactive(opts)) + if (!is_merge(opts)) opts->type = REBASE_MERGE; return 0; @@ -1332,12 +1365,35 @@ static int parse_opt_interactive(const struct option *opt, const char *arg, BUG_ON_OPT_NEG(unset); BUG_ON_OPT_ARG(arg); - opts->type = REBASE_INTERACTIVE; + opts->type = REBASE_MERGE; opts->flags |= REBASE_INTERACTIVE_EXPLICIT; return 0; } +static enum empty_type parse_empty_value(const char *value) +{ + if (!strcasecmp(value, "drop")) + return EMPTY_DROP; + else if (!strcasecmp(value, "keep")) + return EMPTY_KEEP; + else if (!strcasecmp(value, "ask")) + return EMPTY_ASK; + + die(_("unrecognized empty type '%s'; valid values are \"drop\", \"keep\", and \"ask\"."), value); +} + +static int parse_opt_empty(const struct option *opt, const char *arg, int unset) +{ + struct rebase_options *options = opt->value; + enum empty_type value = parse_empty_value(arg); + + BUG_ON_OPT_NEG(unset); + + options->empty = value; + return 0; +} + static void NORETURN error_on_missing_default_upstream(void) { struct branch *current_branch = branch_get(NULL); @@ -1373,14 +1429,14 @@ static void set_reflog_action(struct rebase_options *options) const char *env; struct strbuf buf = STRBUF_INIT; - if (!is_interactive(options)) + if (!is_merge(options)) return; env = getenv(GIT_REFLOG_ACTION_ENVIRONMENT); if (env && strcmp("rebase", env)) return; /* only override it if it is "rebase" */ - strbuf_addf(&buf, "rebase -i (%s)", options->action); + strbuf_addf(&buf, "rebase (%s)", options->action); setenv(GIT_REFLOG_ACTION_ENVIRONMENT, buf.buf, 1); strbuf_release(&buf); } @@ -1418,6 +1474,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) struct object_id squash_onto; char *squash_onto_name = NULL; int reschedule_failed_exec = -1; + int allow_preemptive_ff = 1; struct option builtin_rebase_options[] = { OPT_STRING(0, "onto", &options.onto_name, N_("revision"), @@ -1428,7 +1485,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) N_("allow pre-rebase hook to run")), OPT_NEGBIT('q', "quiet", &options.flags, N_("be quiet. implies --no-stat"), - REBASE_NO_QUIET| REBASE_VERBOSE | REBASE_DIFFSTAT), + REBASE_NO_QUIET | REBASE_VERBOSE | REBASE_DIFFSTAT), OPT_BIT('v', "verbose", &options.flags, N_("display a diffstat of what changed upstream"), REBASE_NO_QUIET | REBASE_VERBOSE | REBASE_DIFFSTAT), @@ -1469,6 +1526,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) OPT_CMDMODE(0, "show-current-patch", &action, N_("show the patch file being applied or merged"), ACTION_SHOW_CURRENT_PATCH), + { OPTION_CALLBACK, 0, "apply", &options, NULL, + N_("use apply strategies to rebase"), + PARSE_OPT_NOARG | PARSE_OPT_NONEG, + parse_opt_am }, { OPTION_CALLBACK, 'm', "merge", &options, NULL, N_("use merging strategies to rebase"), PARSE_OPT_NOARG | PARSE_OPT_NONEG, @@ -1482,8 +1543,13 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) "ignoring them"), REBASE_PRESERVE_MERGES, PARSE_OPT_HIDDEN), OPT_RERERE_AUTOUPDATE(&options.allow_rerere_autoupdate), - OPT_BOOL('k', "keep-empty", &options.keep_empty, - N_("preserve empty commits during rebase")), + OPT_CALLBACK_F(0, "empty", &options, "{drop,keep,ask}", + N_("how to handle commits that become empty"), + PARSE_OPT_NONEG, parse_opt_empty), + { OPTION_CALLBACK, 'k', "keep-empty", &options, NULL, + N_("(DEPRECATED) keep empty commits"), + PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, + parse_opt_keep_empty }, OPT_BOOL(0, "autosquash", &options.autosquash, N_("move commits that begin with " "squash!/fixup! under -i")), @@ -1495,9 +1561,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) OPT_STRING_LIST('x', "exec", &exec, N_("exec"), N_("add exec lines after each commit of the " "editable list")), - OPT_BOOL(0, "allow-empty-message", - &options.allow_empty_message, - N_("allow rebasing commits with empty messages")), + OPT_BOOL_F(0, "allow-empty-message", + &options.allow_empty_message, + N_("allow rebasing commits with empty messages"), + PARSE_OPT_HIDDEN), {OPTION_STRING, 'r', "rebase-merges", &rebase_merges, N_("mode"), N_("try to rebase merges instead of skipping them"), @@ -1537,7 +1604,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) die(_("It looks like 'git am' is in progress. Cannot rebase.")); if (is_directory(apply_dir())) { - options.type = REBASE_AM; + options.type = REBASE_APPLY; options.state_dir = apply_dir(); } else if (is_directory(merge_dir())) { strbuf_reset(&buf); @@ -1549,7 +1616,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) strbuf_reset(&buf); strbuf_addf(&buf, "%s/interactive", merge_dir()); if(file_exists(buf.buf)) { - options.type = REBASE_INTERACTIVE; + options.type = REBASE_MERGE; options.flags |= REBASE_INTERACTIVE_EXPLICIT; } else options.type = REBASE_MERGE; @@ -1589,12 +1656,12 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) die(_("No rebase in progress?")); setenv(GIT_REFLOG_ACTION_ENVIRONMENT, "rebase", 0); - if (action == ACTION_EDIT_TODO && !is_interactive(&options)) + if (action == ACTION_EDIT_TODO && !is_merge(&options)) die(_("The --edit-todo action can only be used during " "interactive rebase.")); if (trace2_is_enabled()) { - if (is_interactive(&options)) + if (is_merge(&options)) trace2_cmd_mode("interactive"); else if (exec.nr) trace2_cmd_mode("interactive-exec"); @@ -1670,7 +1737,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) goto cleanup; } case ACTION_QUIT: { - if (options.type == REBASE_INTERACTIVE) { + if (options.type == REBASE_MERGE) { struct replay_opts replay = REPLAY_OPTS_INIT; replay.action = REPLAY_INTERACTIVE_REBASE; @@ -1719,13 +1786,20 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) state_dir_base, cmd_live_rebase, buf.buf); } + if ((options.flags & REBASE_INTERACTIVE_EXPLICIT) || + (action != ACTION_NONE) || + (exec.nr > 0) || + options.autosquash) { + allow_preemptive_ff = 0; + } + for (i = 0; i < options.git_am_opts.argc; i++) { const char *option = options.git_am_opts.argv[i], *p; if (!strcmp(option, "--committer-date-is-author-date") || !strcmp(option, "--ignore-date") || !strcmp(option, "--whitespace=fix") || !strcmp(option, "--whitespace=strip")) - options.flags |= REBASE_FORCE; + allow_preemptive_ff = 0; else if (skip_prefix(option, "-C", &p)) { while (*p) if (!isdigit(*(p++))) @@ -1745,8 +1819,8 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (!(options.flags & REBASE_NO_QUIET)) argv_array_push(&options.git_am_opts, "-q"); - if (options.keep_empty) - imply_interactive(&options, "--keep-empty"); + if (options.empty != EMPTY_UNSPECIFIED) + imply_merge(&options, "--empty"); if (gpg_sign) { free(options.gpg_sign_opt); @@ -1756,7 +1830,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (exec.nr) { int i; - imply_interactive(&options, "--exec"); + imply_merge(&options, "--exec"); strbuf_reset(&buf); for (i = 0; i < exec.nr; i++) @@ -1772,7 +1846,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) else if (strcmp("no-rebase-cousins", rebase_merges)) die(_("Unknown mode: %s"), rebase_merges); options.rebase_merges = 1; - imply_interactive(&options, "--rebase-merges"); + imply_merge(&options, "--rebase-merges"); } if (strategy_options.nr) { @@ -1791,10 +1865,9 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (options.strategy) { options.strategy = xstrdup(options.strategy); switch (options.type) { - case REBASE_AM: + case REBASE_APPLY: die(_("--strategy requires --merge or --interactive")); case REBASE_MERGE: - case REBASE_INTERACTIVE: case REBASE_PRESERVE_MERGES: /* compatible */ break; @@ -1807,47 +1880,65 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) } if (options.type == REBASE_MERGE) - imply_interactive(&options, "--merge"); + imply_merge(&options, "--merge"); if (options.root && !options.onto_name) - imply_interactive(&options, "--root without --onto"); + imply_merge(&options, "--root without --onto"); if (isatty(2) && options.flags & REBASE_NO_QUIET) strbuf_addstr(&options.git_format_patch_opt, " --progress"); + if (options.git_am_opts.argc || options.type == REBASE_APPLY) { + /* all am options except -q are compatible only with --apply */ + for (i = options.git_am_opts.argc - 1; i >= 0; i--) + if (strcmp(options.git_am_opts.argv[i], "-q")) + break; + + if (i >= 0) { + if (is_merge(&options)) + die(_("cannot combine apply options with " + "merge options")); + else + options.type = REBASE_APPLY; + } + } + + if (options.type == REBASE_UNSPECIFIED) { + if (!strcmp(options.default_backend, "merge")) + imply_merge(&options, "--merge"); + else if (!strcmp(options.default_backend, "apply")) + options.type = REBASE_APPLY; + else + die(_("Unknown rebase backend: %s"), + options.default_backend); + } + switch (options.type) { case REBASE_MERGE: - case REBASE_INTERACTIVE: case REBASE_PRESERVE_MERGES: options.state_dir = merge_dir(); break; - case REBASE_AM: + case REBASE_APPLY: options.state_dir = apply_dir(); break; default: - /* the default rebase backend is `--am` */ - options.type = REBASE_AM; - options.state_dir = apply_dir(); - break; + BUG("options.type was just set above; should be unreachable."); } - if (reschedule_failed_exec > 0 && !is_interactive(&options)) + if (options.empty == EMPTY_UNSPECIFIED) { + if (options.flags & REBASE_INTERACTIVE_EXPLICIT) + options.empty = EMPTY_ASK; + else if (exec.nr > 0) + options.empty = EMPTY_KEEP; + else + options.empty = EMPTY_DROP; + } + if (reschedule_failed_exec > 0 && !is_merge(&options)) die(_("--reschedule-failed-exec requires " "--exec or --interactive")); if (reschedule_failed_exec >= 0) options.reschedule_failed_exec = reschedule_failed_exec; - if (options.git_am_opts.argc) { - /* all am options except -q are compatible only with --am */ - for (i = options.git_am_opts.argc - 1; i >= 0; i--) - if (strcmp(options.git_am_opts.argv[i], "-q")) - break; - - if (is_interactive(&options) && i >= 0) - die(_("cannot combine am options with either " - "interactive or merge options")); - } - if (options.signoff) { if (options.type == REBASE_PRESERVE_MERGES) die("cannot combine '--signoff' with " @@ -1953,10 +2044,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) /* Is it a local branch? */ strbuf_reset(&buf); strbuf_addf(&buf, "refs/heads/%s", branch_name); - if (!read_ref(buf.buf, &options.orig_head)) + if (!read_ref(buf.buf, &options.orig_head)) { + die_if_checked_out(buf.buf, 1); options.head_name = xstrdup(buf.buf); /* If not is it a valid ref (branch or commit)? */ - else if (!get_oid(branch_name, &options.orig_head)) + } else if (!get_oid(branch_name, &options.orig_head)) options.head_name = NULL; else die(_("fatal: no such branch/commit '%s'"), @@ -2053,30 +2145,24 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) /* * Check if we are already based on onto with linear history, * in which case we could fast-forward without replacing the commits - * with new commits recreated by replaying their changes. This - * optimization must not be done if this is an interactive rebase. + * with new commits recreated by replaying their changes. + * + * Note that can_fast_forward() initializes merge_base, so we have to + * call it before checking allow_preemptive_ff. */ if (can_fast_forward(options.onto, options.upstream, options.restrict_revision, &options.orig_head, &merge_base) && - !is_interactive(&options)) { + allow_preemptive_ff) { int flag; if (!(options.flags & REBASE_FORCE)) { /* Lazily switch to the target branch if needed... */ if (options.switch_to) { - struct object_id oid; - - if (get_oid(options.switch_to, &oid) < 0) { - ret = !!error(_("could not parse '%s'"), - options.switch_to); - goto cleanup; - } - strbuf_reset(&buf); strbuf_addf(&buf, "%s: checkout %s", getenv(GIT_REFLOG_ACTION_ENVIRONMENT), options.switch_to); - if (reset_head(&oid, "checkout", + if (reset_head(&options.orig_head, "checkout", options.head_name, RESET_HEAD_RUN_POST_CHECKOUT_HOOK, NULL, buf.buf) < 0) { @@ -2141,7 +2227,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) diff_flush(&opts); } - if (is_interactive(&options)) + if (is_merge(&options)) goto run_rebase; /* Detach HEAD and reset the tree */ diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 411e0b4d99..2cc18bbffd 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -27,6 +27,7 @@ #include "object-store.h" #include "protocol.h" #include "commit-reach.h" +#include "worktree.h" static const char * const receive_pack_usage[] = { N_("git receive-pack <git-dir>"), @@ -816,16 +817,6 @@ static int run_update_hook(struct command *cmd) return finish_command(&proc); } -static int is_ref_checked_out(const char *ref) -{ - if (is_bare_repository()) - return 0; - - if (!head_name) - return 0; - return !strcmp(head_name, ref); -} - static char *refuse_unconfigured_deny_msg = N_("By default, updating the current branch in a non-bare repository\n" "is denied, because it will make the index and work tree inconsistent\n" @@ -997,16 +988,26 @@ static const char *push_to_checkout(unsigned char *hash, return NULL; } -static const char *update_worktree(unsigned char *sha1) +static const char *update_worktree(unsigned char *sha1, const struct worktree *worktree) { - const char *retval; - const char *work_tree = git_work_tree_cfg ? git_work_tree_cfg : ".."; + const char *retval, *work_tree, *git_dir = NULL; struct argv_array env = ARGV_ARRAY_INIT; + if (worktree && worktree->path) + work_tree = worktree->path; + else if (git_work_tree_cfg) + work_tree = git_work_tree_cfg; + else + work_tree = ".."; + if (is_bare_repository()) return "denyCurrentBranch = updateInstead needs a worktree"; + if (worktree) + git_dir = get_worktree_git_dir(worktree); + if (!git_dir) + git_dir = get_git_dir(); - argv_array_pushf(&env, "GIT_DIR=%s", absolute_path(get_git_dir())); + argv_array_pushf(&env, "GIT_DIR=%s", absolute_path(git_dir)); if (!find_hook(push_to_checkout_hook)) retval = push_to_deploy(sha1, &env, work_tree); @@ -1026,6 +1027,7 @@ static const char *update(struct command *cmd, struct shallow_info *si) struct object_id *old_oid = &cmd->old_oid; struct object_id *new_oid = &cmd->new_oid; int do_update_worktree = 0; + const struct worktree *worktree = is_bare_repository() ? NULL : find_shared_symref("HEAD", name); /* only refs/... are allowed */ if (!starts_with(name, "refs/") || check_refname_format(name + 5, 0)) { @@ -1037,7 +1039,7 @@ static const char *update(struct command *cmd, struct shallow_info *si) free(namespaced_name); namespaced_name = strbuf_detach(&namespaced_name_buf, NULL); - if (is_ref_checked_out(namespaced_name)) { + if (worktree) { switch (deny_current_branch) { case DENY_IGNORE: break; @@ -1069,7 +1071,7 @@ static const char *update(struct command *cmd, struct shallow_info *si) return "deletion prohibited"; } - if (head_name && !strcmp(namespaced_name, head_name)) { + if (worktree || (head_name && !strcmp(namespaced_name, head_name))) { switch (deny_delete_current) { case DENY_IGNORE: break; @@ -1118,7 +1120,7 @@ static const char *update(struct command *cmd, struct shallow_info *si) } if (do_update_worktree) { - ret = update_worktree(new_oid->hash); + ret = update_worktree(new_oid->hash, find_shared_symref("HEAD", name)); if (ret) return ret; } diff --git a/builtin/reflog.c b/builtin/reflog.c index 4d3430900d..81dfd563c0 100644 --- a/builtin/reflog.c +++ b/builtin/reflog.c @@ -560,15 +560,16 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) for (i = 1; i < argc; i++) { const char *arg = argv[i]; + if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n")) flags |= EXPIRE_REFLOGS_DRY_RUN; - else if (starts_with(arg, "--expire=")) { - if (parse_expiry_date(arg + 9, &cb.cmd.expire_total)) + else if (skip_prefix(arg, "--expire=", &arg)) { + if (parse_expiry_date(arg, &cb.cmd.expire_total)) die(_("'%s' is not a valid timestamp"), arg); explicit_expiry |= EXPIRE_TOTAL; } - else if (starts_with(arg, "--expire-unreachable=")) { - if (parse_expiry_date(arg + 21, &cb.cmd.expire_unreachable)) + else if (skip_prefix(arg, "--expire-unreachable=", &arg)) { + if (parse_expiry_date(arg, &cb.cmd.expire_unreachable)) die(_("'%s' is not a valid timestamp"), arg); explicit_expiry |= EXPIRE_UNREACH; } diff --git a/builtin/remote.c b/builtin/remote.c index 96bbe828fe..555d4c896c 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -6,6 +6,7 @@ #include "string-list.h" #include "strbuf.h" #include "run-command.h" +#include "rebase.h" #include "refs.h" #include "refspec.h" #include "object-store.h" @@ -248,9 +249,8 @@ static int add(int argc, const char **argv) struct branch_info { char *remote_name; struct string_list merge; - enum { - NO_REBASE, NORMAL_REBASE, INTERACTIVE_REBASE, REBASE_MERGES - } rebase; + enum rebase_type rebase; + char *push_remote_name; }; static struct string_list branch_list = STRING_LIST_INIT_NODUP; @@ -264,59 +264,69 @@ static const char *abbrev_ref(const char *name, const char *prefix) static int config_read_branches(const char *key, const char *value, void *cb) { - if (starts_with(key, "branch.")) { - const char *orig_key = key; - char *name; - struct string_list_item *item; - struct branch_info *info; - enum { REMOTE, MERGE, REBASE } type; - size_t key_len; - - key += 7; - if (strip_suffix(key, ".remote", &key_len)) { - name = xmemdupz(key, key_len); - type = REMOTE; - } else if (strip_suffix(key, ".merge", &key_len)) { - name = xmemdupz(key, key_len); - type = MERGE; - } else if (strip_suffix(key, ".rebase", &key_len)) { - name = xmemdupz(key, key_len); - type = REBASE; - } else - return 0; + const char *orig_key = key; + char *name; + struct string_list_item *item; + struct branch_info *info; + enum { REMOTE, MERGE, REBASE, PUSH_REMOTE } type; + size_t key_len; - item = string_list_insert(&branch_list, name); + if (!starts_with(key, "branch.")) + return 0; - if (!item->util) - item->util = xcalloc(1, sizeof(struct branch_info)); - info = item->util; - if (type == REMOTE) { - if (info->remote_name) - warning(_("more than one %s"), orig_key); - info->remote_name = xstrdup(value); - } else if (type == MERGE) { - char *space = strchr(value, ' '); - value = abbrev_branch(value); - while (space) { - char *merge; - merge = xstrndup(value, space - value); - string_list_append(&info->merge, merge); - value = abbrev_branch(space + 1); - space = strchr(value, ' '); - } - string_list_append(&info->merge, xstrdup(value)); - } else { - int v = git_parse_maybe_bool(value); - if (v >= 0) - info->rebase = v; - else if (!strcmp(value, "preserve")) - info->rebase = NORMAL_REBASE; - else if (!strcmp(value, "merges")) - info->rebase = REBASE_MERGES; - else if (!strcmp(value, "interactive")) - info->rebase = INTERACTIVE_REBASE; + key += strlen("branch."); + if (strip_suffix(key, ".remote", &key_len)) + type = REMOTE; + else if (strip_suffix(key, ".merge", &key_len)) + type = MERGE; + else if (strip_suffix(key, ".rebase", &key_len)) + type = REBASE; + else if (strip_suffix(key, ".pushremote", &key_len)) + type = PUSH_REMOTE; + else + return 0; + name = xmemdupz(key, key_len); + + item = string_list_insert(&branch_list, name); + + if (!item->util) + item->util = xcalloc(1, sizeof(struct branch_info)); + info = item->util; + switch (type) { + case REMOTE: + if (info->remote_name) + warning(_("more than one %s"), orig_key); + info->remote_name = xstrdup(value); + break; + case MERGE: { + char *space = strchr(value, ' '); + value = abbrev_branch(value); + while (space) { + char *merge; + merge = xstrndup(value, space - value); + string_list_append(&info->merge, merge); + value = abbrev_branch(space + 1); + space = strchr(value, ' '); } + string_list_append(&info->merge, xstrdup(value)); + break; + } + case REBASE: + /* + * Consider invalid values as false and check the + * truth value with >= REBASE_TRUE. + */ + info->rebase = rebase_parse_value(value); + break; + case PUSH_REMOTE: + if (info->push_remote_name) + warning(_("more than one %s"), orig_key); + info->push_remote_name = xstrdup(value); + break; + default: + BUG("unexpected type=%d", type); } + return 0; } @@ -605,6 +615,56 @@ static int migrate_file(struct remote *remote) return 0; } +struct push_default_info +{ + const char *old_name; + enum config_scope scope; + struct strbuf origin; + int linenr; +}; + +static int config_read_push_default(const char *key, const char *value, + void *cb) +{ + struct push_default_info* info = cb; + if (strcmp(key, "remote.pushdefault") || + !value || strcmp(value, info->old_name)) + return 0; + + info->scope = current_config_scope(); + strbuf_reset(&info->origin); + strbuf_addstr(&info->origin, current_config_name()); + info->linenr = current_config_line(); + + return 0; +} + +static void handle_push_default(const char* old_name, const char* new_name) +{ + struct push_default_info push_default = { + old_name, CONFIG_SCOPE_UNKNOWN, STRBUF_INIT, -1 }; + git_config(config_read_push_default, &push_default); + if (push_default.scope >= CONFIG_SCOPE_COMMAND) + ; /* pass */ + else if (push_default.scope >= CONFIG_SCOPE_LOCAL) { + int result = git_config_set_gently("remote.pushDefault", + new_name); + if (new_name && result && result != CONFIG_NOTHING_SET) + die(_("could not set '%s'"), "remote.pushDefault"); + else if (!new_name && result && result != CONFIG_NOTHING_SET) + die(_("could not unset '%s'"), "remote.pushDefault"); + } else if (push_default.scope >= CONFIG_SCOPE_SYSTEM) { + /* warn */ + warning(_("The %s configuration remote.pushDefault in:\n" + "\t%s:%d\n" + "now names the non-existent remote '%s'"), + config_scope_name(push_default.scope), + push_default.origin.buf, push_default.linenr, + old_name); + } +} + + static int mv(int argc, const char **argv) { struct option options[] = { @@ -680,6 +740,11 @@ static int mv(int argc, const char **argv) strbuf_addf(&buf, "branch.%s.remote", item->string); git_config_set(buf.buf, rename.new_name); } + if (info->push_remote_name && !strcmp(info->push_remote_name, rename.old_name)) { + strbuf_reset(&buf); + strbuf_addf(&buf, "branch.%s.pushremote", item->string); + git_config_set(buf.buf, rename.new_name); + } } if (!refspec_updated) @@ -735,6 +800,9 @@ static int mv(int argc, const char **argv) die(_("creating '%s' failed"), buf.buf); } string_list_clear(&remote_branches, 1); + + handle_push_default(rename.old_name, rename.new_name); + return 0; } @@ -781,6 +849,13 @@ static int rm(int argc, const char **argv) die(_("could not unset '%s'"), buf.buf); } } + if (info->push_remote_name && !strcmp(info->push_remote_name, remote->name)) { + strbuf_reset(&buf); + strbuf_addf(&buf, "branch.%s.pushremote", item->string); + result = git_config_set_gently(buf.buf, NULL); + if (result && result != CONFIG_NOTHING_SET) + die(_("could not unset '%s'"), buf.buf); + } } /* @@ -813,6 +888,8 @@ static int rm(int argc, const char **argv) strbuf_addf(&buf, "remote.%s", remote->name); if (git_config_rename_section(buf.buf, NULL) < 1) return error(_("Could not remove config section '%s'"), buf.buf); + + handle_push_default(remote->name, NULL); } return result; @@ -943,7 +1020,7 @@ static int add_local_to_show_info(struct string_list_item *branch_item, void *cb return 0; if ((n = strlen(branch_item->string)) > show_info->width) show_info->width = n; - if (branch_info->rebase) + if (branch_info->rebase >= REBASE_TRUE) show_info->any_rebase = 1; item = string_list_insert(show_info->list, branch_item->string); @@ -960,16 +1037,16 @@ static int show_local_info_item(struct string_list_item *item, void *cb_data) int width = show_info->width + 4; int i; - if (branch_info->rebase && branch_info->merge.nr > 1) { + if (branch_info->rebase >= REBASE_TRUE && branch_info->merge.nr > 1) { error(_("invalid branch.%s.merge; cannot rebase onto > 1 branch"), item->string); return 0; } printf(" %-*s ", show_info->width, item->string); - if (branch_info->rebase) { + if (branch_info->rebase >= REBASE_TRUE) { const char *msg; - if (branch_info->rebase == INTERACTIVE_REBASE) + if (branch_info->rebase == REBASE_INTERACTIVE) msg = _("rebases interactively onto remote %s"); else if (branch_info->rebase == REBASE_MERGES) msg = _("rebases interactively (with merges) onto " diff --git a/builtin/replace.c b/builtin/replace.c index bd92dc63b9..b36d17a657 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -409,7 +409,8 @@ static int check_one_mergetag(struct commit *commit, struct tag *tag; int i; - hash_object_file(extra->value, extra->len, type_name(OBJ_TAG), &tag_oid); + hash_object_file(the_hash_algo, extra->value, extra->len, + type_name(OBJ_TAG), &tag_oid); tag = lookup_tag(the_repository, &tag_oid); if (!tag) return error(_("bad mergetag in commit '%s'"), ref); diff --git a/builtin/rev-list.c b/builtin/rev-list.c index e28d62ec64..f520111eda 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -253,11 +253,26 @@ static int finish_object(struct object *obj, const char *name, void *cb_data) static void show_object(struct object *obj, const char *name, void *cb_data) { struct rev_list_info *info = cb_data; + struct rev_info *revs = info->revs; + if (finish_object(obj, name, cb_data)) return; display_progress(progress, ++progress_counter); if (info->flags & REV_LIST_QUIET) return; + + if (revs->count) { + /* + * The object count is always accumulated in the .count_right + * field for traversal that is not a left-right traversal, + * and cmd_rev_list() made sure that a .count request that + * wants to count non-commit objects, which is handled by + * the show_object() callback, does not ask for .left_right. + */ + revs->count_right++; + return; + } + if (arg_show_object_names) show_object_with_name(stdout, obj, name); else @@ -364,6 +379,79 @@ static inline int parse_missing_action_value(const char *value) return 0; } +static int try_bitmap_count(struct rev_info *revs, + struct list_objects_filter_options *filter) +{ + uint32_t commit_count = 0, + tag_count = 0, + tree_count = 0, + blob_count = 0; + int max_count; + struct bitmap_index *bitmap_git; + + /* This function only handles counting, not general traversal. */ + if (!revs->count) + return -1; + + /* + * A bitmap result can't know left/right, etc, because we don't + * actually traverse. + */ + if (revs->left_right || revs->cherry_mark) + return -1; + + /* + * If we're counting reachable objects, we can't handle a max count of + * commits to traverse, since we don't know which objects go with which + * commit. + */ + if (revs->max_count >= 0 && + (revs->tag_objects || revs->tree_objects || revs->blob_objects)) + return -1; + + /* + * This must be saved before doing any walking, since the revision + * machinery will count it down to zero while traversing. + */ + max_count = revs->max_count; + + bitmap_git = prepare_bitmap_walk(revs, filter); + if (!bitmap_git) + return -1; + + count_bitmap_commit_list(bitmap_git, &commit_count, + revs->tree_objects ? &tree_count : NULL, + revs->blob_objects ? &blob_count : NULL, + revs->tag_objects ? &tag_count : NULL); + if (max_count >= 0 && max_count < commit_count) + commit_count = max_count; + + printf("%d\n", commit_count + tree_count + blob_count + tag_count); + free_bitmap_index(bitmap_git); + return 0; +} + +static int try_bitmap_traversal(struct rev_info *revs, + struct list_objects_filter_options *filter) +{ + struct bitmap_index *bitmap_git; + + /* + * We can't use a bitmap result with a traversal limit, since the set + * of commits we'd get would be essentially random. + */ + if (revs->max_count >= 0) + return -1; + + bitmap_git = prepare_bitmap_walk(revs, filter); + if (!bitmap_git) + return -1; + + traverse_bitmap_commit_list(bitmap_git, revs, &show_object_fast); + free_bitmap_index(bitmap_git); + return 0; +} + int cmd_rev_list(int argc, const char **argv, const char *prefix) { struct rev_info revs; @@ -521,8 +609,10 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) if (revs.show_notes) die(_("rev-list does not support display of notes")); - if (filter_options.choice && use_bitmap_index) - die(_("cannot combine --use-bitmap-index with object filtering")); + if (revs.count && + (revs.tag_objects || revs.tree_objects || revs.blob_objects) && + (revs.left_right || revs.cherry_mark)) + die(_("marked counting is incompatible with --objects")); save_commit_buffer = (revs.verbose_header || revs.grep_filter.pattern_list || @@ -533,28 +623,11 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) if (show_progress) progress = start_delayed_progress(show_progress, 0); - if (use_bitmap_index && !revs.prune) { - if (revs.count && !revs.left_right && !revs.cherry_mark) { - uint32_t commit_count; - int max_count = revs.max_count; - struct bitmap_index *bitmap_git; - if ((bitmap_git = prepare_bitmap_walk(&revs))) { - count_bitmap_commit_list(bitmap_git, &commit_count, NULL, NULL, NULL); - if (max_count >= 0 && max_count < commit_count) - commit_count = max_count; - printf("%d\n", commit_count); - free_bitmap_index(bitmap_git); - return 0; - } - } else if (revs.max_count < 0 && - revs.tag_objects && revs.tree_objects && revs.blob_objects) { - struct bitmap_index *bitmap_git; - if ((bitmap_git = prepare_bitmap_walk(&revs))) { - traverse_bitmap_commit_list(bitmap_git, &show_object_fast); - free_bitmap_index(bitmap_git); - return 0; - } - } + if (use_bitmap_index) { + if (!try_bitmap_count(&revs, &filter_options)) + return 0; + if (!try_bitmap_traversal(&revs, &filter_options)) + return 0; } if (prepare_revision_walk(&revs)) diff --git a/builtin/rm.c b/builtin/rm.c index 19ce95a901..4858631e0f 100644 --- a/builtin/rm.c +++ b/builtin/rm.c @@ -235,7 +235,8 @@ static int check_local_mod(struct object_id *head, int index_only) } static int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0; -static int ignore_unmatch = 0; +static int ignore_unmatch = 0, pathspec_file_nul; +static char *pathspec_from_file; static struct option builtin_rm_options[] = { OPT__DRY_RUN(&show_only, N_("dry run")), @@ -245,6 +246,8 @@ static struct option builtin_rm_options[] = { OPT_BOOL('r', NULL, &recursive, N_("allow recursive removal")), OPT_BOOL( 0 , "ignore-unmatch", &ignore_unmatch, N_("exit with a zero status even if nothing matched")), + OPT_PATHSPEC_FROM_FILE(&pathspec_from_file), + OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul), OPT_END(), }; @@ -259,8 +262,24 @@ int cmd_rm(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, builtin_rm_options, builtin_rm_usage, 0); - if (!argc) - usage_with_options(builtin_rm_usage, builtin_rm_options); + + parse_pathspec(&pathspec, 0, + PATHSPEC_PREFER_CWD, + prefix, argv); + + if (pathspec_from_file) { + if (pathspec.nr) + die(_("--pathspec-from-file is incompatible with pathspec arguments")); + + parse_pathspec_file(&pathspec, 0, + PATHSPEC_PREFER_CWD, + prefix, pathspec_from_file, pathspec_file_nul); + } else if (pathspec_file_nul) { + die(_("--pathspec-file-nul requires --pathspec-from-file")); + } + + if (!pathspec.nr) + die(_("No pathspec was given. Which files should I remove?")); if (!index_only) setup_work_tree(); @@ -270,9 +289,6 @@ int cmd_rm(int argc, const char **argv, const char *prefix) if (read_cache() < 0) die(_("index file corrupt")); - parse_pathspec(&pathspec, 0, - PATHSPEC_PREFER_CWD, - prefix, argv); refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, &pathspec, NULL, NULL); seen = xcalloc(pathspec.nr, 1); diff --git a/builtin/show-branch.c b/builtin/show-branch.c index 35d7f51c23..8c90cbb18f 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -536,7 +536,7 @@ static void append_one_rev(const char *av) append_ref(av, &revkey, 0); return; } - if (strchr(av, '*') || strchr(av, '?') || strchr(av, '[')) { + if (strpbrk(av, "*?[")) { /* glob style match */ int saved_matches = ref_name_cnt; diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c index b3bed891cb..740da4b6d5 100644 --- a/builtin/sparse-checkout.c +++ b/builtin/sparse-checkout.c @@ -13,11 +13,12 @@ #include "resolve-undo.h" #include "unpack-trees.h" #include "wt-status.h" +#include "quote.h" static const char *empty_base = ""; static char const * const builtin_sparse_checkout_usage[] = { - N_("git sparse-checkout (init|list|set|disable) <options>"), + N_("git sparse-checkout (init|list|set|add|disable) <options>"), NULL }; @@ -77,8 +78,10 @@ static int sparse_checkout_list(int argc, const char **argv) string_list_sort(&sl); - for (i = 0; i < sl.nr; i++) - printf("%s\n", sl.items[i].string); + for (i = 0; i < sl.nr; i++) { + quote_c_style(sl.items[i].string, NULL, stdout, 0); + printf("\n"); + } return 0; } @@ -140,6 +143,22 @@ static int update_working_directory(struct pattern_list *pl) return result; } +static char *escaped_pattern(char *pattern) +{ + char *p = pattern; + struct strbuf final = STRBUF_INIT; + + while (*p) { + if (is_glob_special(*p)) + strbuf_addch(&final, '\\'); + + strbuf_addch(&final, *p); + p++; + } + + return strbuf_detach(&final, NULL); +} + static void write_cone_to_file(FILE *fp, struct pattern_list *pl) { int i; @@ -164,10 +183,11 @@ static void write_cone_to_file(FILE *fp, struct pattern_list *pl) fprintf(fp, "/*\n!/*/\n"); for (i = 0; i < sl.nr; i++) { - char *pattern = sl.items[i].string; + char *pattern = escaped_pattern(sl.items[i].string); if (strlen(pattern)) fprintf(fp, "%s/\n!%s/*/\n", pattern, pattern); + free(pattern); } string_list_clear(&sl, 0); @@ -185,8 +205,9 @@ static void write_cone_to_file(FILE *fp, struct pattern_list *pl) string_list_remove_duplicates(&sl, 0); for (i = 0; i < sl.nr; i++) { - char *pattern = sl.items[i].string; + char *pattern = escaped_pattern(sl.items[i].string); fprintf(fp, "%s/\n", pattern); + free(pattern); } } @@ -199,6 +220,10 @@ static int write_patterns_and_update(struct pattern_list *pl) int result; sparse_filename = get_sparse_checkout_filename(); + + if (safe_create_leading_directories(sparse_filename)) + die(_("failed to create directory for sparse-checkout file")); + fd = hold_lock_file_for_update(&lk, sparse_filename, LOCK_DIE_ON_ERROR); @@ -369,17 +394,20 @@ static void strbuf_to_cone_pattern(struct strbuf *line, struct pattern_list *pl) strbuf_trim_trailing_dir_sep(line); + if (strbuf_normalize_path(line)) + die(_("could not normalize path %s"), line->buf); + if (!line->len) return; if (line->buf[0] != '/') - strbuf_insert(line, 0, "/", 1); + strbuf_insertstr(line, 0, "/"); insert_recursive_pattern(pl, line); } static char const * const builtin_sparse_checkout_set_usage[] = { - N_("git sparse-checkout set (--stdin | <patterns>)"), + N_("git sparse-checkout (set|add) (--stdin | <patterns>)"), NULL }; @@ -387,45 +415,38 @@ static struct sparse_checkout_set_opts { int use_stdin; } set_opts; -static int sparse_checkout_set(int argc, const char **argv, const char *prefix) +static void add_patterns_from_input(struct pattern_list *pl, + int argc, const char **argv) { int i; - struct pattern_list pl; - int result; - int changed_config = 0; - - static struct option builtin_sparse_checkout_set_options[] = { - OPT_BOOL(0, "stdin", &set_opts.use_stdin, - N_("read patterns from standard in")), - OPT_END(), - }; - - repo_read_index(the_repository); - require_clean_work_tree(the_repository, - N_("set sparse-checkout patterns"), NULL, 1, 0); - - memset(&pl, 0, sizeof(pl)); - - argc = parse_options(argc, argv, prefix, - builtin_sparse_checkout_set_options, - builtin_sparse_checkout_set_usage, - PARSE_OPT_KEEP_UNKNOWN); - if (core_sparse_checkout_cone) { struct strbuf line = STRBUF_INIT; - hashmap_init(&pl.recursive_hashmap, pl_hashmap_cmp, NULL, 0); - hashmap_init(&pl.parent_hashmap, pl_hashmap_cmp, NULL, 0); - pl.use_cone_patterns = 1; + hashmap_init(&pl->recursive_hashmap, pl_hashmap_cmp, NULL, 0); + hashmap_init(&pl->parent_hashmap, pl_hashmap_cmp, NULL, 0); + pl->use_cone_patterns = 1; if (set_opts.use_stdin) { - while (!strbuf_getline(&line, stdin)) - strbuf_to_cone_pattern(&line, &pl); + struct strbuf unquoted = STRBUF_INIT; + while (!strbuf_getline(&line, stdin)) { + if (line.buf[0] == '"') { + strbuf_reset(&unquoted); + if (unquote_c_style(&unquoted, line.buf, NULL)) + die(_("unable to unquote C-style string '%s'"), + line.buf); + + strbuf_swap(&unquoted, &line); + } + + strbuf_to_cone_pattern(&line, pl); + } + + strbuf_release(&unquoted); } else { for (i = 0; i < argc; i++) { strbuf_setlen(&line, 0); strbuf_addstr(&line, argv[i]); - strbuf_to_cone_pattern(&line, &pl); + strbuf_to_cone_pattern(&line, pl); } } } else { @@ -435,14 +456,85 @@ static int sparse_checkout_set(int argc, const char **argv, const char *prefix) while (!strbuf_getline(&line, stdin)) { size_t len; char *buf = strbuf_detach(&line, &len); - add_pattern(buf, empty_base, 0, &pl, 0); + add_pattern(buf, empty_base, 0, pl, 0); } } else { for (i = 0; i < argc; i++) - add_pattern(argv[i], empty_base, 0, &pl, 0); + add_pattern(argv[i], empty_base, 0, pl, 0); + } + } +} + +enum modify_type { + REPLACE, + ADD, +}; + +static void add_patterns_cone_mode(int argc, const char **argv, + struct pattern_list *pl) +{ + struct strbuf buffer = STRBUF_INIT; + struct pattern_entry *pe; + struct hashmap_iter iter; + struct pattern_list existing; + char *sparse_filename = get_sparse_checkout_filename(); + + add_patterns_from_input(pl, argc, argv); + + memset(&existing, 0, sizeof(existing)); + existing.use_cone_patterns = core_sparse_checkout_cone; + + if (add_patterns_from_file_to_list(sparse_filename, "", 0, + &existing, NULL)) + die(_("unable to load existing sparse-checkout patterns")); + free(sparse_filename); + + hashmap_for_each_entry(&existing.recursive_hashmap, &iter, pe, ent) { + if (!hashmap_contains_parent(&pl->recursive_hashmap, + pe->pattern, &buffer) || + !hashmap_contains_parent(&pl->parent_hashmap, + pe->pattern, &buffer)) { + strbuf_reset(&buffer); + strbuf_addstr(&buffer, pe->pattern); + insert_recursive_pattern(pl, &buffer); } } + clear_pattern_list(&existing); + strbuf_release(&buffer); +} + +static void add_patterns_literal(int argc, const char **argv, + struct pattern_list *pl) +{ + char *sparse_filename = get_sparse_checkout_filename(); + if (add_patterns_from_file_to_list(sparse_filename, "", 0, + pl, NULL)) + die(_("unable to load existing sparse-checkout patterns")); + free(sparse_filename); + add_patterns_from_input(pl, argc, argv); +} + +static int modify_pattern_list(int argc, const char **argv, enum modify_type m) +{ + int result; + int changed_config = 0; + struct pattern_list pl; + memset(&pl, 0, sizeof(pl)); + + switch (m) { + case ADD: + if (core_sparse_checkout_cone) + add_patterns_cone_mode(argc, argv, &pl); + else + add_patterns_literal(argc, argv, &pl); + break; + + case REPLACE: + add_patterns_from_input(&pl, argc, argv); + break; + } + if (!core_apply_sparse_checkout) { set_config(MODE_ALL_PATTERNS); core_apply_sparse_checkout = 1; @@ -458,6 +550,27 @@ static int sparse_checkout_set(int argc, const char **argv, const char *prefix) return result; } +static int sparse_checkout_set(int argc, const char **argv, const char *prefix, + enum modify_type m) +{ + static struct option builtin_sparse_checkout_set_options[] = { + OPT_BOOL(0, "stdin", &set_opts.use_stdin, + N_("read patterns from standard in")), + OPT_END(), + }; + + repo_read_index(the_repository); + require_clean_work_tree(the_repository, + N_("set sparse-checkout patterns"), NULL, 1, 0); + + argc = parse_options(argc, argv, prefix, + builtin_sparse_checkout_set_options, + builtin_sparse_checkout_set_usage, + PARSE_OPT_KEEP_UNKNOWN); + + return modify_pattern_list(argc, argv, m); +} + static int sparse_checkout_disable(int argc, const char **argv) { struct pattern_list pl; @@ -506,7 +619,9 @@ int cmd_sparse_checkout(int argc, const char **argv, const char *prefix) if (!strcmp(argv[0], "init")) return sparse_checkout_init(argc, argv); if (!strcmp(argv[0], "set")) - return sparse_checkout_set(argc, argv, prefix); + return sparse_checkout_set(argc, argv, prefix, REPLACE); + if (!strcmp(argv[0], "add")) + return sparse_checkout_set(argc, argv, prefix, ADD); if (!strcmp(argv[0], "disable")) return sparse_checkout_disable(argc, argv); } diff --git a/builtin/stash.c b/builtin/stash.c index 4ad3adf4ba..78af6ce564 100644 --- a/builtin/stash.c +++ b/builtin/stash.c @@ -27,6 +27,7 @@ static const char * const git_stash_usage[] = { N_("git stash clear"), N_("git stash [push [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]\n" " [-u|--include-untracked] [-a|--all] [-m|--message <message>]\n" + " [--pathspec-from-file=<file> [--pathspec-file-nul]]\n" " [--] [<pathspec>...]]"), N_("git stash save [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]\n" " [-u|--include-untracked] [-a|--all] [<message>]"), @@ -998,9 +999,9 @@ static int stash_patch(struct stash_info *info, const struct pathspec *ps, { int ret = 0; struct child_process cp_read_tree = CHILD_PROCESS_INIT; - struct child_process cp_add_i = CHILD_PROCESS_INIT; struct child_process cp_diff_tree = CHILD_PROCESS_INIT; struct index_state istate = { NULL }; + char *old_index_env = NULL, *old_repo_index_file; remove_path(stash_index_path.buf); @@ -1014,16 +1015,19 @@ static int stash_patch(struct stash_info *info, const struct pathspec *ps, } /* Find out what the user wants. */ - cp_add_i.git_cmd = 1; - argv_array_pushl(&cp_add_i.args, "add--interactive", "--patch=stash", - "--", NULL); - add_pathspecs(&cp_add_i.args, ps); - argv_array_pushf(&cp_add_i.env_array, "GIT_INDEX_FILE=%s", - stash_index_path.buf); - if (run_command(&cp_add_i)) { - ret = -1; - goto done; - } + old_repo_index_file = the_repository->index_file; + the_repository->index_file = stash_index_path.buf; + old_index_env = xstrdup_or_null(getenv(INDEX_ENVIRONMENT)); + setenv(INDEX_ENVIRONMENT, the_repository->index_file, 1); + + ret = run_add_interactive(NULL, "--patch=stash", ps); + + the_repository->index_file = old_repo_index_file; + if (old_index_env && *old_index_env) + setenv(INDEX_ENVIRONMENT, old_index_env, 1); + else + unsetenv(INDEX_ENVIRONMENT); + FREE_AND_NULL(old_index_env); /* State of the working tree. */ if (write_index_as_tree(&info->w_tree, &istate, stash_index_path.buf, 0, @@ -1448,13 +1452,17 @@ done: return ret; } -static int push_stash(int argc, const char **argv, const char *prefix) +static int push_stash(int argc, const char **argv, const char *prefix, + int push_assumed) { + int force_assume = 0; int keep_index = -1; int patch_mode = 0; int include_untracked = 0; int quiet = 0; + int pathspec_file_nul = 0; const char *stash_msg = NULL; + const char *pathspec_from_file = NULL; struct pathspec ps; struct option options[] = { OPT_BOOL('k', "keep-index", &keep_index, @@ -1468,16 +1476,45 @@ static int push_stash(int argc, const char **argv, const char *prefix) N_("include ignore files"), 2), OPT_STRING('m', "message", &stash_msg, N_("message"), N_("stash message")), + OPT_PATHSPEC_FROM_FILE(&pathspec_from_file), + OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul), OPT_END() }; - if (argc) + if (argc) { + force_assume = !strcmp(argv[0], "-p"); argc = parse_options(argc, argv, prefix, options, git_stash_push_usage, - 0); + PARSE_OPT_KEEP_DASHDASH); + } + + if (argc) { + if (!strcmp(argv[0], "--")) { + argc--; + argv++; + } else if (push_assumed && !force_assume) { + die("subcommand wasn't specified; 'push' can't be assumed due to unexpected token '%s'", + argv[0]); + } + } parse_pathspec(&ps, 0, PATHSPEC_PREFER_FULL | PATHSPEC_PREFIX_ORIGIN, prefix, argv); + + if (pathspec_from_file) { + if (patch_mode) + die(_("--pathspec-from-file is incompatible with --patch")); + + if (ps.nr) + die(_("--pathspec-from-file is incompatible with pathspec arguments")); + + parse_pathspec_file(&ps, 0, + PATHSPEC_PREFER_FULL | PATHSPEC_PREFIX_ORIGIN, + prefix, pathspec_from_file, pathspec_file_nul); + } else if (pathspec_file_nul) { + die(_("--pathspec-file-nul requires --pathspec-from-file")); + } + return do_push_stash(&ps, stash_msg, quiet, keep_index, patch_mode, include_untracked); } @@ -1547,7 +1584,6 @@ static int use_builtin_stash(void) int cmd_stash(int argc, const char **argv, const char *prefix) { - int i = -1; pid_t pid = getpid(); const char *index_file; struct argv_array args = ARGV_ARRAY_INIT; @@ -1580,7 +1616,7 @@ int cmd_stash(int argc, const char **argv, const char *prefix) (uintmax_t)pid); if (!argc) - return !!push_stash(0, NULL, prefix); + return !!push_stash(0, NULL, prefix, 0); else if (!strcmp(argv[0], "apply")) return !!apply_stash(argc, argv, prefix); else if (!strcmp(argv[0], "clear")) @@ -1600,45 +1636,15 @@ int cmd_stash(int argc, const char **argv, const char *prefix) else if (!strcmp(argv[0], "create")) return !!create_stash(argc, argv, prefix); else if (!strcmp(argv[0], "push")) - return !!push_stash(argc, argv, prefix); + return !!push_stash(argc, argv, prefix, 0); else if (!strcmp(argv[0], "save")) return !!save_stash(argc, argv, prefix); else if (*argv[0] != '-') usage_msg_opt(xstrfmt(_("unknown subcommand: %s"), argv[0]), git_stash_usage, options); - if (strcmp(argv[0], "-p")) { - while (++i < argc && strcmp(argv[i], "--")) { - /* - * `akpqu` is a string which contains all short options, - * except `-m` which is verified separately. - */ - if ((strlen(argv[i]) == 2) && *argv[i] == '-' && - strchr("akpqu", argv[i][1])) - continue; - - if (!strcmp(argv[i], "--all") || - !strcmp(argv[i], "--keep-index") || - !strcmp(argv[i], "--no-keep-index") || - !strcmp(argv[i], "--patch") || - !strcmp(argv[i], "--quiet") || - !strcmp(argv[i], "--include-untracked")) - continue; - - /* - * `-m` and `--message=` are verified separately because - * they need to be immediately followed by a string - * (i.e.`-m"foobar"` or `--message="foobar"`). - */ - if (starts_with(argv[i], "-m") || - starts_with(argv[i], "--message=")) - continue; - - usage_with_options(git_stash_usage, options); - } - } - + /* Assume 'stash push' */ argv_array_push(&args, "push"); argv_array_pushv(&args, argv); - return !!push_stash(args.argc, args.argv, prefix); + return !!push_stash(args.argc, args.argv, prefix, 1); } diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index c72931ecd7..86a608eec1 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -782,6 +782,8 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, struct argv_array diff_files_args = ARGV_ARRAY_INIT; struct rev_info rev; int diff_files_result; + struct strbuf buf = STRBUF_INIT; + const char *git_dir; if (!submodule_from_path(the_repository, &null_oid, path)) die(_("no submodule mapping found in .gitmodules for path '%s'"), @@ -794,10 +796,18 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, goto cleanup; } - if (!is_submodule_active(the_repository, path)) { + strbuf_addf(&buf, "%s/.git", path); + git_dir = read_gitfile(buf.buf); + if (!git_dir) + git_dir = buf.buf; + + if (!is_submodule_active(the_repository, path) || + !is_git_directory(git_dir)) { print_status(flags, '-', path, ce_oid, displaypath); + strbuf_release(&buf); goto cleanup; } + strbuf_release(&buf); argv_array_pushl(&diff_files_args, "diff-files", "--ignore-submodules=dirty", "--quiet", "--", @@ -1225,7 +1235,7 @@ static int module_deinit(int argc, const char **argv, const char *prefix) static int clone_submodule(const char *path, const char *gitdir, const char *url, const char *depth, struct string_list *reference, int dissociate, - int quiet, int progress) + int quiet, int progress, int single_branch) { struct child_process cp = CHILD_PROCESS_INIT; @@ -1247,6 +1257,10 @@ static int clone_submodule(const char *path, const char *gitdir, const char *url argv_array_push(&cp.args, "--dissociate"); if (gitdir && *gitdir) argv_array_pushl(&cp.args, "--separate-git-dir", gitdir, NULL); + if (single_branch >= 0) + argv_array_push(&cp.args, single_branch ? + "--single-branch" : + "--no-single-branch"); argv_array_push(&cp.args, "--"); argv_array_push(&cp.args, url); @@ -1373,6 +1387,7 @@ static int module_clone(int argc, const char **argv, const char *prefix) struct string_list reference = STRING_LIST_INIT_NODUP; int dissociate = 0, require_init = 0; char *sm_alternate = NULL, *error_strategy = NULL; + int single_branch = -1; struct option module_clone_options[] = { OPT_STRING(0, "prefix", &prefix, @@ -1400,12 +1415,15 @@ static int module_clone(int argc, const char **argv, const char *prefix) N_("force cloning progress")), OPT_BOOL(0, "require-init", &require_init, N_("disallow cloning into non-empty directory")), + OPT_BOOL(0, "single-branch", &single_branch, + N_("clone only one branch, HEAD or --branch")), OPT_END() }; const char *const git_submodule_helper_usage[] = { N_("git submodule--helper clone [--prefix=<path>] [--quiet] " "[--reference <repository>] [--name <name>] [--depth <depth>] " + "[--single-branch] " "--url <url> --path <path>"), NULL }; @@ -1438,7 +1456,7 @@ static int module_clone(int argc, const char **argv, const char *prefix) prepare_possible_alternates(name, &reference); if (clone_submodule(path, sm_gitdir, url, depth, &reference, dissociate, - quiet, progress)) + quiet, progress, single_branch)) die(_("clone of '%s' into submodule path '%s' failed"), url, path); } else { @@ -1562,6 +1580,7 @@ struct submodule_update_clone { const char *depth; const char *recursive_prefix; const char *prefix; + int single_branch; /* to be consumed by git-submodule.sh */ struct update_clone_data *update_clone; @@ -1576,10 +1595,14 @@ struct submodule_update_clone { int max_jobs; }; -#define SUBMODULE_UPDATE_CLONE_INIT {0, MODULE_LIST_INIT, 0, \ - SUBMODULE_UPDATE_STRATEGY_INIT, 0, 0, -1, STRING_LIST_INIT_DUP, 0, 0, \ - NULL, NULL, NULL, \ - NULL, 0, 0, 0, NULL, 0, 0, 1} +#define SUBMODULE_UPDATE_CLONE_INIT { \ + .list = MODULE_LIST_INIT, \ + .update = SUBMODULE_UPDATE_STRATEGY_INIT, \ + .recommend_shallow = -1, \ + .references = STRING_LIST_INIT_DUP, \ + .single_branch = -1, \ + .max_jobs = 1, \ +} static void next_submodule_warn_missing(struct submodule_update_clone *suc, @@ -1718,6 +1741,10 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, argv_array_push(&child->args, "--dissociate"); if (suc->depth) argv_array_push(&child->args, suc->depth); + if (suc->single_branch >= 0) + argv_array_push(&child->args, suc->single_branch ? + "--single-branch" : + "--no-single-branch"); cleanup: strbuf_reset(&displaypath_sb); @@ -1897,6 +1924,8 @@ static int update_clone(int argc, const char **argv, const char *prefix) N_("force cloning progress")), OPT_BOOL(0, "require-init", &suc.require_init, N_("disallow cloning into non-empty directory")), + OPT_BOOL(0, "single-branch", &suc.single_branch, + N_("clone only one branch, HEAD or --branch")), OPT_END() }; diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c index 9100964667..dd4a75e030 100644 --- a/builtin/unpack-objects.c +++ b/builtin/unpack-objects.c @@ -265,7 +265,8 @@ static void write_object(unsigned nr, enum object_type type, } else { struct object *obj; int eaten; - hash_object_file(buf, size, type_name(type), &obj_list[nr].oid); + hash_object_file(the_hash_algo, buf, size, type_name(type), + &obj_list[nr].oid); added_object(nr, type, buf, size); obj = parse_object_buffer(the_repository, &obj_list[nr].oid, type, size, buf, diff --git a/builtin/worktree.c b/builtin/worktree.c index d6bc5263f1..24f22800f3 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -234,14 +234,7 @@ static void validate_worktree_add(const char *path, const struct add_opts *opts) die(_("'%s' already exists"), path); worktrees = get_worktrees(0); - /* - * find_worktree()'s suffix matching may undesirably find the main - * rather than a linked worktree (for instance, when the basenames - * of the main worktree and the one being created are the same). - * We're only interested in linked worktrees, so skip the main - * worktree with +1. - */ - wt = find_worktree(worktrees + 1, NULL, path); + wt = find_worktree_by_path(worktrees, path); if (!wt) goto done; diff --git a/cache-tree.c b/cache-tree.c index 1bd1b23d38..a537a806c1 100644 --- a/cache-tree.c +++ b/cache-tree.c @@ -407,13 +407,15 @@ static int update_one(struct cache_tree *it, if (repair) { struct object_id oid; - hash_object_file(buffer.buf, buffer.len, tree_type, &oid); + hash_object_file(the_hash_algo, buffer.buf, buffer.len, + tree_type, &oid); if (has_object_file_with_flags(&oid, OBJECT_INFO_SKIP_FETCH_OBJECT)) oidcpy(&it->oid, &oid); else to_invalidate = 1; } else if (dryrun) { - hash_object_file(buffer.buf, buffer.len, tree_type, &it->oid); + hash_object_file(the_hash_algo, buffer.buf, buffer.len, + tree_type, &it->oid); } else if (write_object_file(buffer.buf, buffer.len, tree_type, &it->oid)) { strbuf_release(&buffer); @@ -826,9 +828,10 @@ static void verify_one(struct repository *r, i++; } strbuf_addf(&tree_buf, "%o %.*s%c", mode, entlen, name, '\0'); - strbuf_add(&tree_buf, oid->hash, the_hash_algo->rawsz); + strbuf_add(&tree_buf, oid->hash, r->hash_algo->rawsz); } - hash_object_file(tree_buf.buf, tree_buf.len, tree_type, &new_oid); + hash_object_file(r->hash_algo, tree_buf.buf, tree_buf.len, tree_type, + &new_oid); if (!oideq(&new_oid, &it->oid)) BUG("cache-tree for path %.*s does not match. " "Expected %s got %s", len, path->buf, @@ -324,7 +324,7 @@ struct index_state { struct hashmap dir_hash; struct object_id oid; struct untracked_cache *untracked; - uint64_t fsmonitor_last_update; + char *fsmonitor_last_update; struct ewah_bitmap *fsmonitor_dirty; struct mem_pool *ce_mem_pool; struct progress *progress; @@ -1363,7 +1363,8 @@ int git_open_cloexec(const char *name, int flags); int unpack_loose_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz); int parse_loose_header(const char *hdr, unsigned long *sizep); -int check_object_signature(const struct object_id *oid, void *buf, unsigned long size, const char *type); +int check_object_signature(struct repository *r, const struct object_id *oid, + void *buf, unsigned long size, const char *type); int finalize_object_file(const char *tmpfile, const char *filename); diff --git a/ci/run-build-and-tests.sh b/ci/run-build-and-tests.sh index ff0ef7f08e..4df54c4efe 100755 --- a/ci/run-build-and-tests.sh +++ b/ci/run-build-and-tests.sh @@ -20,6 +20,7 @@ linux-gcc) export GIT_TEST_OE_DELTA_SIZE=5 export GIT_TEST_COMMIT_GRAPH=1 export GIT_TEST_MULTI_PACK_INDEX=1 + export GIT_TEST_ADD_I_USE_BUILTIN=1 make test ;; linux-gcc-4.8) @@ -24,6 +24,14 @@ const char *column_colors_ansi[] = { GIT_COLOR_RESET, }; +enum { + COLOR_BACKGROUND_OFFSET = 10, + COLOR_FOREGROUND_ANSI = 30, + COLOR_FOREGROUND_RGB = 38, + COLOR_FOREGROUND_256 = 38, + COLOR_FOREGROUND_BRIGHT_ANSI = 90, +}; + /* Ignore the RESET at the end when giving the size */ const int column_colors_ansi_max = ARRAY_SIZE(column_colors_ansi) - 1; @@ -61,15 +69,38 @@ static int get_hex_color(const char *in, unsigned char *out) return 0; } -static int parse_color(struct color *out, const char *name, int len) +/* + * If an ANSI color is recognized in "name", fill "out" and return 0. + * Otherwise, leave out unchanged and return -1. + */ +static int parse_ansi_color(struct color *out, const char *name, int len) { /* Positions in array must match ANSI color codes */ static const char * const color_names[] = { "black", "red", "green", "yellow", "blue", "magenta", "cyan", "white" }; - char *end; int i; + int color_offset = COLOR_FOREGROUND_ANSI; + + if (strncasecmp(name, "bright", 6) == 0) { + color_offset = COLOR_FOREGROUND_BRIGHT_ANSI; + name += 6; + len -= 6; + } + for (i = 0; i < ARRAY_SIZE(color_names); i++) { + if (match_word(name, len, color_names[i])) { + out->type = COLOR_ANSI; + out->value = i + color_offset; + return 0; + } + } + return -1; +} + +static int parse_color(struct color *out, const char *name, int len) +{ + char *end; long val; /* First try the special word "normal"... */ @@ -89,12 +120,8 @@ static int parse_color(struct color *out, const char *name, int len) } /* Then pick from our human-readable color names... */ - for (i = 0; i < ARRAY_SIZE(color_names); i++) { - if (match_word(name, len, color_names[i])) { - out->type = COLOR_ANSI; - out->value = i; - return 0; - } + if (parse_ansi_color(out, name, len) == 0) { + return 0; } /* And finally try a literal 256-color-mode number */ @@ -109,10 +136,15 @@ static int parse_color(struct color *out, const char *name, int len) else if (val < 0) { out->type = COLOR_NORMAL; return 0; - /* Rewrite low numbers as more-portable standard colors. */ + /* Rewrite 0-7 as more-portable standard colors. */ } else if (val < 8) { out->type = COLOR_ANSI; - out->value = val; + out->value = val + COLOR_FOREGROUND_ANSI; + return 0; + /* Rewrite 8-15 as more-portable aixterm colors. */ + } else if (val < 16) { + out->type = COLOR_ANSI; + out->value = val - 8 + COLOR_FOREGROUND_BRIGHT_ANSI; return 0; } else if (val < 256) { out->type = COLOR_256; @@ -166,23 +198,26 @@ int color_parse(const char *value, char *dst) * already have the ANSI escape code in it. "out" should have enough * space in it to fit any color. */ -static char *color_output(char *out, int len, const struct color *c, char type) +static char *color_output(char *out, int len, const struct color *c, int background) { + int offset = 0; + + if (background) + offset = COLOR_BACKGROUND_OFFSET; switch (c->type) { case COLOR_UNSPECIFIED: case COLOR_NORMAL: break; case COLOR_ANSI: - if (len < 2) - BUG("color parsing ran out of space"); - *out++ = type; - *out++ = '0' + c->value; + out += xsnprintf(out, len, "%d", c->value + offset); break; case COLOR_256: - out += xsnprintf(out, len, "%c8;5;%d", type, c->value); + out += xsnprintf(out, len, "%d;5;%d", COLOR_FOREGROUND_256 + offset, + c->value); break; case COLOR_RGB: - out += xsnprintf(out, len, "%c8;2;%d;%d;%d", type, + out += xsnprintf(out, len, "%d;2;%d;%d;%d", + COLOR_FOREGROUND_RGB + offset, c->red, c->green, c->blue); break; } @@ -279,14 +314,12 @@ int color_parse_mem(const char *value, int value_len, char *dst) if (!color_empty(&fg)) { if (sep++) OUT(';'); - /* foreground colors are all in the 3x range */ - dst = color_output(dst, end - dst, &fg, '3'); + dst = color_output(dst, end - dst, &fg, 0); } if (!color_empty(&bg)) { if (sep++) OUT(';'); - /* background colors are all in the 4x range */ - dst = color_output(dst, end - dst, &bg, '4'); + dst = color_output(dst, end - dst, &bg, 1); } OUT('m'); } diff --git a/commit-graph.c b/commit-graph.c index b205e65ed1..f013a84e29 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -44,30 +44,21 @@ /* Remember to update object flag allocation in object.h */ #define REACHABLE (1u<<15) -char *get_commit_graph_filename(const char *obj_dir) +char *get_commit_graph_filename(struct object_directory *odb) { - char *filename = xstrfmt("%s/info/commit-graph", obj_dir); - char *normalized = xmalloc(strlen(filename) + 1); - normalize_path_copy(normalized, filename); - free(filename); - return normalized; + return xstrfmt("%s/info/commit-graph", odb->path); } -static char *get_split_graph_filename(const char *obj_dir, +static char *get_split_graph_filename(struct object_directory *odb, const char *oid_hex) { - char *filename = xstrfmt("%s/info/commit-graphs/graph-%s.graph", - obj_dir, - oid_hex); - char *normalized = xmalloc(strlen(filename) + 1); - normalize_path_copy(normalized, filename); - free(filename); - return normalized; + return xstrfmt("%s/info/commit-graphs/graph-%s.graph", odb->path, + oid_hex); } -static char *get_chain_filename(const char *obj_dir) +static char *get_chain_filename(struct object_directory *odb) { - return xstrfmt("%s/info/commit-graphs/commit-graph-chain", obj_dir); + return xstrfmt("%s/info/commit-graphs/commit-graph-chain", odb->path); } static uint8_t oid_version(void) @@ -117,7 +108,8 @@ int open_commit_graph(const char *graph_file, int *fd, struct stat *st) return 1; } -struct commit_graph *load_commit_graph_one_fd_st(int fd, struct stat *st) +struct commit_graph *load_commit_graph_one_fd_st(int fd, struct stat *st, + struct object_directory *odb) { void *graph_map; size_t graph_size; @@ -133,7 +125,9 @@ struct commit_graph *load_commit_graph_one_fd_st(int fd, struct stat *st) graph_map = xmmap(NULL, graph_size, PROT_READ, MAP_PRIVATE, fd, 0); ret = parse_commit_graph(graph_map, fd, graph_size); - if (!ret) { + if (ret) + ret->odb = odb; + else { munmap(graph_map, graph_size); close(fd); } @@ -308,7 +302,8 @@ struct commit_graph *parse_commit_graph(void *graph_map, int fd, return graph; } -static struct commit_graph *load_commit_graph_one(const char *graph_file) +static struct commit_graph *load_commit_graph_one(const char *graph_file, + struct object_directory *odb) { struct stat st; @@ -319,7 +314,7 @@ static struct commit_graph *load_commit_graph_one(const char *graph_file) if (!open_ok) return NULL; - g = load_commit_graph_one_fd_st(fd, &st); + g = load_commit_graph_one_fd_st(fd, &st, odb); if (g) g->filename = xstrdup(graph_file); @@ -327,15 +322,13 @@ static struct commit_graph *load_commit_graph_one(const char *graph_file) return g; } -static struct commit_graph *load_commit_graph_v1(struct repository *r, const char *obj_dir) +static struct commit_graph *load_commit_graph_v1(struct repository *r, + struct object_directory *odb) { - char *graph_name = get_commit_graph_filename(obj_dir); - struct commit_graph *g = load_commit_graph_one(graph_name); + char *graph_name = get_commit_graph_filename(odb); + struct commit_graph *g = load_commit_graph_one(graph_name, odb); free(graph_name); - if (g) - g->obj_dir = obj_dir; - return g; } @@ -372,14 +365,15 @@ static int add_graph_to_chain(struct commit_graph *g, return 1; } -static struct commit_graph *load_commit_graph_chain(struct repository *r, const char *obj_dir) +static struct commit_graph *load_commit_graph_chain(struct repository *r, + struct object_directory *odb) { struct commit_graph *graph_chain = NULL; struct strbuf line = STRBUF_INIT; struct stat st; struct object_id *oids; int i = 0, valid = 1, count; - char *chain_name = get_chain_filename(obj_dir); + char *chain_name = get_chain_filename(odb); FILE *fp; int stat_res; @@ -412,14 +406,12 @@ static struct commit_graph *load_commit_graph_chain(struct repository *r, const valid = 0; for (odb = r->objects->odb; odb; odb = odb->next) { - char *graph_name = get_split_graph_filename(odb->path, line.buf); - struct commit_graph *g = load_commit_graph_one(graph_name); + char *graph_name = get_split_graph_filename(odb, line.buf); + struct commit_graph *g = load_commit_graph_one(graph_name, odb); free(graph_name); if (g) { - g->obj_dir = odb->path; - if (add_graph_to_chain(g, graph_chain, oids, i)) { graph_chain = g; valid = 1; @@ -442,23 +434,25 @@ static struct commit_graph *load_commit_graph_chain(struct repository *r, const return graph_chain; } -struct commit_graph *read_commit_graph_one(struct repository *r, const char *obj_dir) +struct commit_graph *read_commit_graph_one(struct repository *r, + struct object_directory *odb) { - struct commit_graph *g = load_commit_graph_v1(r, obj_dir); + struct commit_graph *g = load_commit_graph_v1(r, odb); if (!g) - g = load_commit_graph_chain(r, obj_dir); + g = load_commit_graph_chain(r, odb); return g; } -static void prepare_commit_graph_one(struct repository *r, const char *obj_dir) +static void prepare_commit_graph_one(struct repository *r, + struct object_directory *odb) { if (r->objects->commit_graph) return; - r->objects->commit_graph = read_commit_graph_one(r, obj_dir); + r->objects->commit_graph = read_commit_graph_one(r, odb); } /* @@ -505,7 +499,7 @@ static int prepare_commit_graph(struct repository *r) for (odb = r->objects->odb; !r->objects->commit_graph && odb; odb = odb->next) - prepare_commit_graph_one(r, odb->path); + prepare_commit_graph_one(r, odb); return !!r->objects->commit_graph; } @@ -772,7 +766,7 @@ struct packed_oid_list { struct write_commit_graph_context { struct repository *r; - char *obj_dir; + struct object_directory *odb; char *graph_name; struct packed_oid_list oids; struct packed_commit_list commits; @@ -1149,7 +1143,7 @@ static int add_ref_to_list(const char *refname, return 0; } -int write_commit_graph_reachable(const char *obj_dir, +int write_commit_graph_reachable(struct object_directory *odb, enum commit_graph_write_flags flags, const struct split_commit_graph_opts *split_opts) { @@ -1157,7 +1151,7 @@ int write_commit_graph_reachable(const char *obj_dir, int result; for_each_ref(add_ref_to_list, &list); - result = write_commit_graph(obj_dir, NULL, &list, + result = write_commit_graph(odb, NULL, &list, flags, split_opts); string_list_clear(&list, 0); @@ -1172,7 +1166,7 @@ static int fill_oids_from_packs(struct write_commit_graph_context *ctx, struct strbuf packname = STRBUF_INIT; int dirlen; - strbuf_addf(&packname, "%s/pack/", ctx->obj_dir); + strbuf_addf(&packname, "%s/pack/", ctx->odb->path); dirlen = packname.len; if (ctx->report_progress) { strbuf_addf(&progress_title, @@ -1368,10 +1362,10 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx) strbuf_addf(&tmp_file, "%s/info/commit-graphs/tmp_graph_XXXXXX", - ctx->obj_dir); + ctx->odb->path); ctx->graph_name = strbuf_detach(&tmp_file, NULL); } else { - ctx->graph_name = get_commit_graph_filename(ctx->obj_dir); + ctx->graph_name = get_commit_graph_filename(ctx->odb); } if (safe_create_leading_directories(ctx->graph_name)) { @@ -1382,7 +1376,7 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx) } if (ctx->split) { - char *lock_name = get_chain_filename(ctx->obj_dir); + char *lock_name = get_chain_filename(ctx->odb); hold_lock_file_for_update(&lk, lock_name, LOCK_DIE_ON_ERROR); @@ -1470,7 +1464,7 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx) if (ctx->split && ctx->base_graph_name && ctx->num_commit_graphs_after > 1) { char *new_base_hash = xstrdup(oid_to_hex(&ctx->new_base_graph->oid)); - char *new_base_name = get_split_graph_filename(ctx->new_base_graph->obj_dir, new_base_hash); + char *new_base_name = get_split_graph_filename(ctx->new_base_graph->odb, new_base_hash); free(ctx->commit_graph_filenames_after[ctx->num_commit_graphs_after - 2]); free(ctx->commit_graph_hash_after[ctx->num_commit_graphs_after - 2]); @@ -1506,12 +1500,12 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx) } } } else { - char *graph_name = get_commit_graph_filename(ctx->obj_dir); + char *graph_name = get_commit_graph_filename(ctx->odb); unlink(graph_name); } ctx->commit_graph_hash_after[ctx->num_commit_graphs_after - 1] = xstrdup(oid_to_hex(&file_hash)); - final_graph_name = get_split_graph_filename(ctx->obj_dir, + final_graph_name = get_split_graph_filename(ctx->odb, ctx->commit_graph_hash_after[ctx->num_commit_graphs_after - 1]); ctx->commit_graph_filenames_after[ctx->num_commit_graphs_after - 1] = final_graph_name; @@ -1553,7 +1547,7 @@ static void split_graph_merge_strategy(struct write_commit_graph_context *ctx) while (g && (g->num_commits <= size_mult * num_commits || (max_commits && num_commits > max_commits))) { - if (strcmp(g->obj_dir, ctx->obj_dir)) + if (g->odb != ctx->odb) break; num_commits += g->num_commits; @@ -1565,10 +1559,10 @@ static void split_graph_merge_strategy(struct write_commit_graph_context *ctx) ctx->new_base_graph = g; if (ctx->num_commit_graphs_after == 2) { - char *old_graph_name = get_commit_graph_filename(g->obj_dir); + char *old_graph_name = get_commit_graph_filename(g->odb); if (!strcmp(g->filename, old_graph_name) && - strcmp(g->obj_dir, ctx->obj_dir)) { + g->odb != ctx->odb) { ctx->num_commit_graphs_after = 1; ctx->new_base_graph = NULL; } @@ -1663,19 +1657,15 @@ static void merge_commit_graphs(struct write_commit_graph_context *ctx) { struct commit_graph *g = ctx->r->objects->commit_graph; uint32_t current_graph_number = ctx->num_commit_graphs_before; - struct strbuf progress_title = STRBUF_INIT; while (g && current_graph_number >= ctx->num_commit_graphs_after) { current_graph_number--; - if (ctx->report_progress) { - strbuf_addstr(&progress_title, _("Merging commit-graph")); - ctx->progress = start_delayed_progress(progress_title.buf, 0); - } + if (ctx->report_progress) + ctx->progress = start_delayed_progress(_("Merging commit-graph"), 0); merge_commit_graph(ctx, g); stop_progress(&ctx->progress); - strbuf_release(&progress_title); g = g->base_graph; } @@ -1719,13 +1709,13 @@ static void expire_commit_graphs(struct write_commit_graph_context *ctx) if (ctx->split_opts && ctx->split_opts->expire_time) expire_time -= ctx->split_opts->expire_time; if (!ctx->split) { - char *chain_file_name = get_chain_filename(ctx->obj_dir); + char *chain_file_name = get_chain_filename(ctx->odb); unlink(chain_file_name); free(chain_file_name); ctx->num_commit_graphs_after = 0; } - strbuf_addstr(&path, ctx->obj_dir); + strbuf_addstr(&path, ctx->odb->path); strbuf_addstr(&path, "/info/commit-graphs"); dir = opendir(path.buf); @@ -1764,7 +1754,7 @@ out: strbuf_release(&path); } -int write_commit_graph(const char *obj_dir, +int write_commit_graph(struct object_directory *odb, struct string_list *pack_indexes, struct string_list *commit_hex, enum commit_graph_write_flags flags, @@ -1772,7 +1762,6 @@ int write_commit_graph(const char *obj_dir, { struct write_commit_graph_context *ctx; uint32_t i, count_distinct = 0; - size_t len; int res = 0; if (!commit_graph_compatible(the_repository)) @@ -1780,14 +1769,7 @@ int write_commit_graph(const char *obj_dir, ctx = xcalloc(1, sizeof(struct write_commit_graph_context)); ctx->r = the_repository; - - /* normalize object dir with no trailing slash */ - ctx->obj_dir = xmallocz(strlen(obj_dir) + 1); - normalize_path_copy(ctx->obj_dir, obj_dir); - len = strlen(ctx->obj_dir); - if (len && ctx->obj_dir[len - 1] == '/') - ctx->obj_dir[len - 1] = 0; - + ctx->odb = odb; ctx->append = flags & COMMIT_GRAPH_WRITE_APPEND ? 1 : 0; ctx->report_progress = flags & COMMIT_GRAPH_WRITE_PROGRESS ? 1 : 0; ctx->split = flags & COMMIT_GRAPH_WRITE_SPLIT ? 1 : 0; @@ -1824,7 +1806,7 @@ int write_commit_graph(const char *obj_dir, ctx->oids.alloc = split_opts->max_commits; if (ctx->append) { - prepare_commit_graph_one(ctx->r, ctx->obj_dir); + prepare_commit_graph_one(ctx->r, ctx->odb); if (ctx->r->objects->commit_graph) ctx->oids.alloc += ctx->r->objects->commit_graph->num_commits; } @@ -1898,7 +1880,6 @@ cleanup: free(ctx->graph_name); free(ctx->commits.list); free(ctx->oids.list); - free(ctx->obj_dir); if (ctx->commit_graph_filenames_after) { for (i = 0; i < ctx->num_commit_graphs_after; i++) { diff --git a/commit-graph.h b/commit-graph.h index 7f5c933fa2..e87a6f6360 100644 --- a/commit-graph.h +++ b/commit-graph.h @@ -5,13 +5,14 @@ #include "repository.h" #include "string-list.h" #include "cache.h" +#include "object-store.h" #define GIT_TEST_COMMIT_GRAPH "GIT_TEST_COMMIT_GRAPH" #define GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD "GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD" struct commit; -char *get_commit_graph_filename(const char *obj_dir); +char *get_commit_graph_filename(struct object_directory *odb); int open_commit_graph(const char *graph_file, int *fd, struct stat *st); /* @@ -48,7 +49,7 @@ struct commit_graph { uint32_t num_commits; struct object_id oid; char *filename; - const char *obj_dir; + struct object_directory *odb; uint32_t num_commits_in_base; struct commit_graph *base_graph; @@ -60,8 +61,10 @@ struct commit_graph { const unsigned char *chunk_base_graphs; }; -struct commit_graph *load_commit_graph_one_fd_st(int fd, struct stat *st); -struct commit_graph *read_commit_graph_one(struct repository *r, const char *obj_dir); +struct commit_graph *load_commit_graph_one_fd_st(int fd, struct stat *st, + struct object_directory *odb); +struct commit_graph *read_commit_graph_one(struct repository *r, + struct object_directory *odb); struct commit_graph *parse_commit_graph(void *graph_map, int fd, size_t graph_size); @@ -91,10 +94,10 @@ struct split_commit_graph_opts { * is not compatible with the commit-graph feature, then the * methods will return 0 without writing a commit-graph. */ -int write_commit_graph_reachable(const char *obj_dir, +int write_commit_graph_reachable(struct object_directory *odb, enum commit_graph_write_flags flags, const struct split_commit_graph_opts *split_opts); -int write_commit_graph(const char *obj_dir, +int write_commit_graph(struct object_directory *odb, struct string_list *pack_indexes, struct string_list *commit_hex, enum commit_graph_write_flags flags, @@ -993,7 +993,7 @@ static int do_sign_commit(struct strbuf *buf, const char *keyid) strbuf_insert(buf, inspos, gpg_sig_header, gpg_sig_header_len); inspos += gpg_sig_header_len; } - strbuf_insert(buf, inspos++, " ", 1); + strbuf_insertstr(buf, inspos++, " "); strbuf_insert(buf, inspos, bol, len); inspos += len; copypos += len; @@ -1136,21 +1136,23 @@ int check_commit_signature(const struct commit *commit, struct signature_check * return ret; } -void verify_merge_signature(struct commit *commit, int verbosity) +void verify_merge_signature(struct commit *commit, int verbosity, + int check_trust) { char hex[GIT_MAX_HEXSZ + 1]; struct signature_check signature_check; + int ret; memset(&signature_check, 0, sizeof(signature_check)); - check_commit_signature(commit, &signature_check); + ret = check_commit_signature(commit, &signature_check); find_unique_abbrev_r(hex, &commit->object.oid, DEFAULT_ABBREV); switch (signature_check.result) { case 'G': + if (ret || (check_trust && signature_check.trust_level < TRUST_MARGINAL)) + die(_("Commit %s has an untrusted GPG signature, " + "allegedly by %s."), hex, signature_check.signer); break; - case 'U': - die(_("Commit %s has an untrusted GPG signature, " - "allegedly by %s."), hex, signature_check.signer); case 'B': die(_("Commit %s has a bad GPG signature " "allegedly by %s."), hex, signature_check.signer); @@ -383,8 +383,18 @@ int compare_commits_by_author_date(const void *a_, const void *b_, void *unused) * Verify a single commit with check_commit_signature() and die() if it is not * a good signature. This isn't really suitable for general use, but is a * helper to implement consistent logic for pull/merge --verify-signatures. + * + * The check_trust parameter is meant for backward-compatibility. The GPG + * interface verifies key trust with a default trust level that is below the + * default trust level for merge operations. Its value should be non-zero if + * the user hasn't set a minimum trust level explicitly in their configuration. + * + * If the user has set a minimum trust level, then that value should be obeyed + * and check_trust should be zero, even if the configured trust level is below + * the default trust level for merges. */ -void verify_merge_signature(struct commit *commit, int verbose); +void verify_merge_signature(struct commit *commit, int verbose, + int check_trust); int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused); int compare_commits_by_gen_then_commit_date(const void *a_, const void *b_, void *unused); diff --git a/compat/mingw.c b/compat/mingw.c index b5230149db..d14065d60e 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1245,7 +1245,7 @@ static char *path_lookup(const char *cmd, int exe_only) int len = strlen(cmd); int isexe = len >= 4 && !strcasecmp(cmd+len-4, ".exe"); - if (strchr(cmd, '/') || strchr(cmd, '\\')) + if (strpbrk(cmd, "/\\")) return xstrdup(cmd); path = mingw_getenv("PATH"); diff --git a/compat/terminal.c b/compat/terminal.c index fa13ee672d..35bca03d14 100644 --- a/compat/terminal.c +++ b/compat/terminal.c @@ -2,6 +2,9 @@ #include "compat/terminal.h" #include "sigchain.h" #include "strbuf.h" +#include "run-command.h" +#include "string-list.h" +#include "hashmap.h" #if defined(HAVE_DEV_TTY) || defined(GIT_WINDOWS_NATIVE) @@ -32,7 +35,7 @@ static void restore_term(void) term_fd = -1; } -static int disable_echo(void) +static int disable_bits(tcflag_t bits) { struct termios t; @@ -43,7 +46,7 @@ static int disable_echo(void) old_term = t; sigchain_push_common(restore_term_on_signal); - t.c_lflag &= ~ECHO; + t.c_lflag &= ~bits; if (!tcsetattr(term_fd, TCSAFLUSH, &t)) return 0; @@ -53,17 +56,44 @@ error: return -1; } +static int disable_echo(void) +{ + return disable_bits(ECHO); +} + +static int enable_non_canonical(void) +{ + return disable_bits(ICANON | ECHO); +} + #elif defined(GIT_WINDOWS_NATIVE) #define INPUT_PATH "CONIN$" #define OUTPUT_PATH "CONOUT$" #define FORCE_TEXT "t" +static int use_stty = 1; +static struct string_list stty_restore = STRING_LIST_INIT_DUP; static HANDLE hconin = INVALID_HANDLE_VALUE; static DWORD cmode; static void restore_term(void) { + if (use_stty) { + int i; + struct child_process cp = CHILD_PROCESS_INIT; + + if (stty_restore.nr == 0) + return; + + argv_array_push(&cp.args, "stty"); + for (i = 0; i < stty_restore.nr; i++) + argv_array_push(&cp.args, stty_restore.items[i].string); + run_command(&cp); + string_list_clear(&stty_restore, 0); + return; + } + if (hconin == INVALID_HANDLE_VALUE) return; @@ -72,8 +102,39 @@ static void restore_term(void) hconin = INVALID_HANDLE_VALUE; } -static int disable_echo(void) +static int disable_bits(DWORD bits) { + if (use_stty) { + struct child_process cp = CHILD_PROCESS_INIT; + + argv_array_push(&cp.args, "stty"); + + if (bits & ENABLE_LINE_INPUT) { + string_list_append(&stty_restore, "icanon"); + argv_array_push(&cp.args, "-icanon"); + } + + if (bits & ENABLE_ECHO_INPUT) { + string_list_append(&stty_restore, "echo"); + argv_array_push(&cp.args, "-echo"); + } + + if (bits & ENABLE_PROCESSED_INPUT) { + string_list_append(&stty_restore, "-ignbrk"); + string_list_append(&stty_restore, "intr"); + string_list_append(&stty_restore, "^c"); + argv_array_push(&cp.args, "ignbrk"); + argv_array_push(&cp.args, "intr"); + argv_array_push(&cp.args, ""); + } + + if (run_command(&cp) == 0) + return 0; + + /* `stty` could not be executed; access the Console directly */ + use_stty = 0; + } + hconin = CreateFile("CONIN$", GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); @@ -82,7 +143,7 @@ static int disable_echo(void) GetConsoleMode(hconin, &cmode); sigchain_push_common(restore_term_on_signal); - if (!SetConsoleMode(hconin, cmode & (~ENABLE_ECHO_INPUT))) { + if (!SetConsoleMode(hconin, cmode & ~bits)) { CloseHandle(hconin); hconin = INVALID_HANDLE_VALUE; return -1; @@ -91,6 +152,47 @@ static int disable_echo(void) return 0; } +static int disable_echo(void) +{ + return disable_bits(ENABLE_ECHO_INPUT); +} + +static int enable_non_canonical(void) +{ + return disable_bits(ENABLE_ECHO_INPUT | ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT); +} + +/* + * Override `getchar()`, as the default implementation does not use + * `ReadFile()`. + * + * This poses a problem when we want to see whether the standard + * input has more characters, as the default of Git for Windows is to start the + * Bash in a MinTTY, which uses a named pipe to emulate a pty, in which case + * our `poll()` emulation calls `PeekNamedPipe()`, which seems to require + * `ReadFile()` to be called first to work properly (it only reports 0 + * available bytes, otherwise). + * + * So let's just override `getchar()` with a version backed by `ReadFile()` and + * go our merry ways from here. + */ +static int mingw_getchar(void) +{ + DWORD read = 0; + unsigned char ch; + + if (!ReadFile(GetStdHandle(STD_INPUT_HANDLE), &ch, 1, &read, NULL)) + return EOF; + + if (!read) { + error("Unexpected 0 read"); + return EOF; + } + + return ch; +} +#define getchar mingw_getchar + #endif #ifndef FORCE_TEXT @@ -137,6 +239,126 @@ char *git_terminal_prompt(const char *prompt, int echo) return buf.buf; } +/* + * The `is_known_escape_sequence()` function returns 1 if the passed string + * corresponds to an Escape sequence that the terminal capabilities contains. + * + * To avoid depending on ncurses or other platform-specific libraries, we rely + * on the presence of the `infocmp` executable to do the job for us (failing + * silently if the program is not available or refused to run). + */ +struct escape_sequence_entry { + struct hashmap_entry entry; + char sequence[FLEX_ARRAY]; +}; + +static int sequence_entry_cmp(const void *hashmap_cmp_fn_data, + const struct escape_sequence_entry *e1, + const struct escape_sequence_entry *e2, + const void *keydata) +{ + return strcmp(e1->sequence, keydata ? keydata : e2->sequence); +} + +static int is_known_escape_sequence(const char *sequence) +{ + static struct hashmap sequences; + static int initialized; + + if (!initialized) { + struct child_process cp = CHILD_PROCESS_INIT; + struct strbuf buf = STRBUF_INIT; + char *p, *eol; + + hashmap_init(&sequences, (hashmap_cmp_fn)sequence_entry_cmp, + NULL, 0); + + argv_array_pushl(&cp.args, "infocmp", "-L", "-1", NULL); + if (pipe_command(&cp, NULL, 0, &buf, 0, NULL, 0)) + strbuf_setlen(&buf, 0); + + for (eol = p = buf.buf; *p; p = eol + 1) { + p = strchr(p, '='); + if (!p) + break; + p++; + eol = strchrnul(p, '\n'); + + if (starts_with(p, "\\E")) { + char *comma = memchr(p, ',', eol - p); + struct escape_sequence_entry *e; + + p[0] = '^'; + p[1] = '['; + FLEX_ALLOC_MEM(e, sequence, p, comma - p); + hashmap_entry_init(&e->entry, + strhash(e->sequence)); + hashmap_add(&sequences, &e->entry); + } + if (!*eol) + break; + } + initialized = 1; + } + + return !!hashmap_get_from_hash(&sequences, strhash(sequence), sequence); +} + +int read_key_without_echo(struct strbuf *buf) +{ + static int warning_displayed; + int ch; + + if (warning_displayed || enable_non_canonical() < 0) { + if (!warning_displayed) { + warning("reading single keystrokes not supported on " + "this platform; reading line instead"); + warning_displayed = 1; + } + + return strbuf_getline(buf, stdin); + } + + strbuf_reset(buf); + ch = getchar(); + if (ch == EOF) { + restore_term(); + return EOF; + } + strbuf_addch(buf, ch); + + if (ch == '\033' /* ESC */) { + /* + * We are most likely looking at an Escape sequence. Let's try + * to read more bytes, waiting at most half a second, assuming + * that the sequence is complete if we did not receive any byte + * within that time. + * + * Start by replacing the Escape byte with ^[ */ + strbuf_splice(buf, buf->len - 1, 1, "^[", 2); + + /* + * Query the terminal capabilities once about all the Escape + * sequences it knows about, so that we can avoid waiting for + * half a second when we know that the sequence is complete. + */ + while (!is_known_escape_sequence(buf->buf)) { + struct pollfd pfd = { .fd = 0, .events = POLLIN }; + + if (poll(&pfd, 1, 500) < 1) + break; + + ch = getchar(); + if (ch == EOF) + return 0; + strbuf_addch(buf, ch); + } + } + + restore_term(); + return 0; +} + #else char *git_terminal_prompt(const char *prompt, int echo) @@ -144,4 +366,23 @@ char *git_terminal_prompt(const char *prompt, int echo) return getpass(prompt); } +int read_key_without_echo(struct strbuf *buf) +{ + static int warning_displayed; + const char *res; + + if (!warning_displayed) { + warning("reading single keystrokes not supported on this " + "platform; reading line instead"); + warning_displayed = 1; + } + + res = getpass(""); + strbuf_reset(buf); + if (!res) + return EOF; + strbuf_addstr(buf, res); + return 0; +} + #endif diff --git a/compat/terminal.h b/compat/terminal.h index 97db7cd69d..a9d52b8464 100644 --- a/compat/terminal.h +++ b/compat/terminal.h @@ -3,4 +3,7 @@ char *git_terminal_prompt(const char *prompt, int echo); +/* Read a single keystroke, without echoing it to the terminal */ +int read_key_without_echo(struct strbuf *buf); + #endif /* COMPAT_TERMINAL_H */ @@ -204,7 +204,7 @@ static int prepare_include_condition_pattern(struct strbuf *pat) strbuf_splice(pat, 0, 1, path.buf, slash - path.buf); prefix = slash - path.buf + 1 /* slash */; } else if (!is_absolute_path(pat->buf)) - strbuf_insert(pat, 0, "**/", 3); + strbuf_insertstr(pat, 0, "**/"); add_trailing_starstar_for_dir(pat); @@ -1702,6 +1702,7 @@ static int do_git_config_sequence(const struct config_options *opts, char *xdg_config = xdg_config_home("config"); char *user_config = expand_user_path("~/.gitconfig", 0); char *repo_config; + enum config_scope prev_parsing_scope = current_parsing_scope; if (opts->commondir) repo_config = mkpathdup("%s/config", opts->commondir); @@ -1724,15 +1725,12 @@ static int do_git_config_sequence(const struct config_options *opts, if (user_config && !access_or_die(user_config, R_OK, ACCESS_EACCES_OK)) ret += git_config_from_file(fn, user_config, data); - current_parsing_scope = CONFIG_SCOPE_REPO; + current_parsing_scope = CONFIG_SCOPE_LOCAL; if (!opts->ignore_repo && repo_config && !access_or_die(repo_config, R_OK, 0)) ret += git_config_from_file(fn, repo_config, data); - /* - * Note: this should have a new scope, CONFIG_SCOPE_WORKTREE. - * But let's not complicate things before it's actually needed. - */ + current_parsing_scope = CONFIG_SCOPE_WORKTREE; if (!opts->ignore_worktree && repository_format_worktree_config) { char *path = git_pathdup("config.worktree"); if (!access_or_die(path, R_OK, 0)) @@ -1740,11 +1738,11 @@ static int do_git_config_sequence(const struct config_options *opts, free(path); } - current_parsing_scope = CONFIG_SCOPE_CMDLINE; + current_parsing_scope = CONFIG_SCOPE_COMMAND; if (!opts->ignore_cmdline && git_config_from_parameters(fn, data) < 0) die(_("unable to parse command-line config")); - current_parsing_scope = CONFIG_SCOPE_UNKNOWN; + current_parsing_scope = prev_parsing_scope; free(xdg_config); free(user_config); free(repo_config); @@ -1765,6 +1763,9 @@ int config_with_options(config_fn_t fn, void *data, data = &inc; } + if (config_source) + current_parsing_scope = config_source->scope; + /* * If we have a specific filename, use it. Otherwise, follow the * regular lookup sequence. @@ -3297,6 +3298,26 @@ const char *current_config_origin_type(void) } } +const char *config_scope_name(enum config_scope scope) +{ + switch (scope) { + case CONFIG_SCOPE_SYSTEM: + return "system"; + case CONFIG_SCOPE_GLOBAL: + return "global"; + case CONFIG_SCOPE_LOCAL: + return "local"; + case CONFIG_SCOPE_WORKTREE: + return "worktree"; + case CONFIG_SCOPE_COMMAND: + return "command"; + case CONFIG_SCOPE_SUBMODULE: + return "submodule"; + default: + return "unknown"; + } +} + const char *current_config_name(void) { const char *name; @@ -3317,6 +3338,14 @@ enum config_scope current_config_scope(void) return current_parsing_scope; } +int current_config_line(void) +{ + if (current_config_kvi) + return current_config_kvi->linenr; + else + return cf->linenr; +} + int lookup_config(const char **mapping, int nr_mapping, const char *var) { int i; @@ -35,10 +35,22 @@ struct object_id; #define CONFIG_REGEX_NONE ((void *)1) +enum config_scope { + CONFIG_SCOPE_UNKNOWN = 0, + CONFIG_SCOPE_SYSTEM, + CONFIG_SCOPE_GLOBAL, + CONFIG_SCOPE_LOCAL, + CONFIG_SCOPE_WORKTREE, + CONFIG_SCOPE_COMMAND, + CONFIG_SCOPE_SUBMODULE, +}; +const char *config_scope_name(enum config_scope scope); + struct git_config_source { unsigned int use_stdin:1; const char *file; const char *blob; + enum config_scope scope; }; enum config_origin_type { @@ -294,17 +306,10 @@ int config_error_nonbool(const char *); int git_config_parse_parameter(const char *, config_fn_t fn, void *data); -enum config_scope { - CONFIG_SCOPE_UNKNOWN = 0, - CONFIG_SCOPE_SYSTEM, - CONFIG_SCOPE_GLOBAL, - CONFIG_SCOPE_REPO, - CONFIG_SCOPE_CMDLINE, -}; - enum config_scope current_config_scope(void); const char *current_config_origin_type(void); const char *current_config_name(void); +int current_config_line(void); /** * Include Directives diff --git a/config.mak.dev b/config.mak.dev index bf1f3fcdee..89b218d11a 100644 --- a/config.mak.dev +++ b/config.mak.dev @@ -9,7 +9,6 @@ endif DEVELOPER_CFLAGS += -Wall DEVELOPER_CFLAGS += -Wdeclaration-after-statement DEVELOPER_CFLAGS += -Wformat-security -DEVELOPER_CFLAGS += -Wno-format-zero-length DEVELOPER_CFLAGS += -Wold-style-definition DEVELOPER_CFLAGS += -Woverflow DEVELOPER_CFLAGS += -Wpointer-arith diff --git a/connected.c b/connected.c index c337f5f7f4..7e9bd1bc62 100644 --- a/connected.c +++ b/connected.c @@ -52,19 +52,28 @@ int check_connected(oid_iterate_fn fn, void *cb_data, strbuf_release(&idx_file); } - if (opt->check_refs_only) { + if (opt->check_refs_are_promisor_objects_only) { /* * For partial clones, we don't want to have to do a regular * connectivity check because we have to enumerate and exclude * all promisor objects (slow), and then the connectivity check * itself becomes a no-op because in a partial clone every * object is a promisor object. Instead, just make sure we - * received the objects pointed to by each wanted ref. + * received, in a promisor packfile, the objects pointed to by + * each wanted ref. */ do { - if (!repo_has_object_file_with_flags(the_repository, &oid, - OBJECT_INFO_SKIP_FETCH_OBJECT)) - return 1; + struct packed_git *p; + + for (p = get_all_packs(the_repository); p; p = p->next) { + if (!p->pack_promisor) + continue; + if (find_pack_entry_one(oid.hash, p)) + goto promisor_pack_found; + } + return 1; +promisor_pack_found: + ; } while (!fn(cb_data, &oid)); return 0; } diff --git a/connected.h b/connected.h index ce2e7d8f2e..eba5c261ba 100644 --- a/connected.h +++ b/connected.h @@ -48,12 +48,13 @@ struct check_connected_options { unsigned is_deepening_fetch : 1; /* - * If non-zero, only check the top-level objects referenced by the - * wanted refs (passed in as cb_data). This is useful for partial - * clones, where enumerating and excluding all promisor objects is very - * slow and the commit-walk itself becomes a no-op. + * If non-zero, only check that the top-level objects referenced by the + * wanted refs (passed in as cb_data) are promisor objects. This is + * useful for partial clones, where enumerating and excluding all + * promisor objects is very slow and the commit-walk itself becomes a + * no-op. */ - unsigned check_refs_only : 1; + unsigned check_refs_are_promisor_objects_only : 1; }; #define CHECK_CONNECTED_INIT { 0 } diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index e4d9ff4a95..c21786f2fd 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -1069,15 +1069,32 @@ __git_aliased_command () done } -# __git_find_on_cmdline requires 1 argument +# Check whether one of the given words is present on the command line, +# and print the first word found. +# +# Usage: __git_find_on_cmdline [<option>]... "<wordlist>" +# --show-idx: Optionally show the index of the found word in the $words array. __git_find_on_cmdline () { - local word subcommand c=1 + local word c=1 show_idx + + while test $# -gt 1; do + case "$1" in + --show-idx) show_idx=y ;; + *) return 1 ;; + esac + shift + done + local wordlist="$1" + while [ $c -lt $cword ]; do - word="${words[c]}" - for subcommand in $1; do - if [ "$subcommand" = "$word" ]; then - echo "$subcommand" + for word in $wordlist; do + if [ "$word" = "${words[c]}" ]; then + if [ -n "$show_idx" ]; then + echo "$c $word" + else + echo "$word" + fi return fi done @@ -1180,6 +1197,7 @@ __git_count_arguments () __git_whitespacelist="nowarn warn error error-all fix" __git_patchformat="mbox stgit stgit-series hg mboxrd" +__git_showcurrentpatch="diff raw" __git_am_inprogress_options="--skip --continue --resolved --abort --quit --show-current-patch" _git_am () @@ -1198,6 +1216,10 @@ _git_am () __gitcomp "$__git_patchformat" "" "${cur##--patch-format=}" return ;; + --show-current-patch=*) + __gitcomp "$__git_showcurrentpatch" "" "${cur##--show-current-patch=}" + return + ;; --*) __gitcomp_builtin am "" \ "$__git_am_inprogress_options" @@ -1470,9 +1492,16 @@ __git_diff_algorithms="myers minimal patience histogram" __git_diff_submodule_formats="diff log short" +__git_color_moved_opts="no default plain blocks zebra dimmed-zebra" + +__git_color_moved_ws_opts="no ignore-space-at-eol ignore-space-change + ignore-all-space allow-indentation-change" + __git_diff_common_options="--stat --numstat --shortstat --summary --patch-with-stat --name-only --name-status --color --no-color --color-words --no-renames --check + --color-moved --color-moved= --no-color-moved + --color-moved-ws= --no-color-moved-ws --full-index --binary --abbrev --diff-filter= --find-copies-harder --ignore-cr-at-eol --text --ignore-space-at-eol --ignore-space-change @@ -1503,6 +1532,14 @@ _git_diff () __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}" return ;; + --color-moved=*) + __gitcomp "$__git_color_moved_opts" "" "${cur##--color-moved=}" + return + ;; + --color-moved-ws=*) + __gitcomp "$__git_color_moved_ws_opts" "" "${cur##--color-moved-ws=}" + return + ;; --*) __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex --base --ours --theirs --no-index @@ -2718,6 +2755,27 @@ _git_show_branch () __git_complete_revlist } +_git_sparse_checkout () +{ + local subcommands="list init set disable" + local subcommand="$(__git_find_on_cmdline "$subcommands")" + if [ -z "$subcommand" ]; then + __gitcomp "$subcommands" + return + fi + + case "$subcommand,$cur" in + init,--*) + __gitcomp "--cone" + ;; + set,--*) + __gitcomp "--stdin" + ;; + *) + ;; + esac +} + _git_stash () { local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked' @@ -2969,33 +3027,83 @@ _git_whatchanged () _git_log } +__git_complete_worktree_paths () +{ + local IFS=$'\n' + __gitcomp_nl "$(git worktree list --porcelain | + # Skip the first entry: it's the path of the main worktree, + # which can't be moved, removed, locked, etc. + sed -n -e '2,$ s/^worktree //p')" +} + _git_worktree () { local subcommands="add list lock move prune remove unlock" - local subcommand="$(__git_find_on_cmdline "$subcommands")" - if [ -z "$subcommand" ]; then + local subcommand subcommand_idx + + subcommand="$(__git_find_on_cmdline --show-idx "$subcommands")" + subcommand_idx="${subcommand% *}" + subcommand="${subcommand#* }" + + case "$subcommand,$cur" in + ,*) __gitcomp "$subcommands" - else - case "$subcommand,$cur" in - add,--*) - __gitcomp_builtin worktree_add - ;; - list,--*) - __gitcomp_builtin worktree_list - ;; - lock,--*) - __gitcomp_builtin worktree_lock - ;; - prune,--*) - __gitcomp_builtin worktree_prune - ;; - remove,--*) - __gitcomp "--force" + ;; + *,--*) + __gitcomp_builtin worktree_$subcommand + ;; + add,*) # usage: git worktree add [<options>] <path> [<commit-ish>] + # Here we are not completing an --option, it's either the + # path or a ref. + case "$prev" in + -b|-B) # Complete refs for branch to be created/reseted. + __git_complete_refs ;; - *) + -*) # The previous word is an -o|--option without an + # unstuck argument: have to complete the path for + # the new worktree, so don't list anything, but let + # Bash fall back to filename completion. + ;; + *) # The previous word is not an --option, so it must + # be either the 'add' subcommand, the unstuck + # argument of an option (e.g. branch for -b|-B), or + # the path for the new worktree. + if [ $cword -eq $((subcommand_idx+1)) ]; then + # Right after the 'add' subcommand: have to + # complete the path, so fall back to Bash + # filename completion. + : + else + case "${words[cword-2]}" in + -b|-B) # After '-b <branch>': have to + # complete the path, so fall back + # to Bash filename completion. + ;; + *) # After the path: have to complete + # the ref to be checked out. + __git_complete_refs + ;; + esac + fi ;; esac - fi + ;; + lock,*|remove,*|unlock,*) + __git_complete_worktree_paths + ;; + move,*) + if [ $cword -eq $((subcommand_idx+1)) ]; then + # The first parameter must be an existing working + # tree to be moved. + __git_complete_worktree_paths + else + # The second parameter is the destination: it could + # be any path, so don't list anything, but let Bash + # fall back to filename completion. + : + fi + ;; + esac } __git_complete_common () { diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh index 1d510cd47b..014cd7c3cf 100644 --- a/contrib/completion/git-prompt.sh +++ b/contrib/completion/git-prompt.sh @@ -429,11 +429,7 @@ __git_ps1 () __git_eread "$g/rebase-merge/head-name" b __git_eread "$g/rebase-merge/msgnum" step __git_eread "$g/rebase-merge/end" total - if [ -f "$g/rebase-merge/interactive" ]; then - r="|REBASE-i" - else - r="|REBASE-m" - fi + r="|REBASE" else if [ -d "$g/rebase-apply" ]; then __git_eread "$g/rebase-apply/next" step diff --git a/contrib/credential/netrc/.gitignore b/contrib/credential/netrc/.gitignore new file mode 100644 index 0000000000..d41cdde84b --- /dev/null +++ b/contrib/credential/netrc/.gitignore @@ -0,0 +1 @@ +git-credential-netrc diff --git a/contrib/credential/netrc/Makefile b/contrib/credential/netrc/Makefile index 6174e3bb83..c284fb8ac4 100644 --- a/contrib/credential/netrc/Makefile +++ b/contrib/credential/netrc/Makefile @@ -1,8 +1,30 @@ # The default target of this Makefile is... all:: -test: +SCRIPT_PERL = git-credential-netrc.perl +GIT_ROOT_DIR = ../../.. +HERE = contrib/credential/netrc + +SCRIPT_PERL_FULL = $(patsubst %,$(HERE)/%,$(SCRIPT_PERL)) + +all:: build + +build: + $(MAKE) -C $(GIT_ROOT_DIR) SCRIPT_PERL="$(SCRIPT_PERL_FULL)" \ + build-perl-script + +install: build + $(MAKE) -C $(GIT_ROOT_DIR) SCRIPT_PERL="$(SCRIPT_PERL_FULL)" \ + install-perl-script + +clean: + $(MAKE) -C $(GIT_ROOT_DIR) SCRIPT_PERL="$(SCRIPT_PERL_FULL)" \ + clean-perl-script + +test: build ./t-git-credential-netrc.sh -testverbose: +testverbose: build ./t-git-credential-netrc.sh -d -v + +.PHONY: all build install clean test testverbose diff --git a/contrib/credential/netrc/git-credential-netrc b/contrib/credential/netrc/git-credential-netrc.perl index ebfc123ec6..bc57cc6588 100755 --- a/contrib/credential/netrc/git-credential-netrc +++ b/contrib/credential/netrc/git-credential-netrc.perl @@ -423,7 +423,7 @@ sub load_config { # load settings from git config my $options = shift; # set from command argument, gpg.program option, or default to gpg - $options->{'gpg'} //= Git->repository()->config('gpg.program') + $options->{'gpg'} //= Git::config('gpg.program') // 'gpg'; log_verbose("using $options{'gpg'} for GPG operations"); } @@ -1146,7 +1146,7 @@ static int ident_to_worktree(const char *src, size_t len, /* are we "faking" in place editing ? */ if (src == buf->buf) to_free = strbuf_detach(buf, NULL); - hash_object_file(src, len, "blob", &oid); + hash_object_file(the_hash_algo, src, len, "blob", &oid); strbuf_grow(buf, len + cnt * (the_hash_algo->hexsz + 3)); for (;;) { diff --git a/credential.c b/credential.c index 62be651b03..77dfde44e3 100644 --- a/credential.c +++ b/credential.c @@ -6,6 +6,7 @@ #include "url.h" #include "prompt.h" #include "sigchain.h" +#include "urlmatch.h" void credential_init(struct credential *c) { @@ -40,7 +41,7 @@ static int credential_config_callback(const char *var, const char *value, void *data) { struct credential *c = data; - const char *key, *dot; + const char *key; if (!skip_prefix(var, "credential.", &key)) return 0; @@ -48,31 +49,16 @@ static int credential_config_callback(const char *var, const char *value, if (!value) return config_error_nonbool(var); - dot = strrchr(key, '.'); - if (dot) { - struct credential want = CREDENTIAL_INIT; - char *url = xmemdupz(key, dot - key); - int matched; - - credential_from_url(&want, url); - matched = credential_match(&want, c); - - credential_clear(&want); - free(url); - - if (!matched) - return 0; - key = dot + 1; - } - if (!strcmp(key, "helper")) { if (*value) string_list_append(&c->helpers, value); else string_list_clear(&c->helpers, 0); } else if (!strcmp(key, "username")) { - if (!c->username) + if (!c->username_from_proto) { + free(c->username); c->username = xstrdup(value); + } } else if (!strcmp(key, "usehttppath")) c->use_http_path = git_config_bool(var, value); @@ -87,11 +73,38 @@ static int proto_is_http(const char *s) return !strcmp(s, "https") || !strcmp(s, "http"); } +static void credential_describe(struct credential *c, struct strbuf *out); +static void credential_format(struct credential *c, struct strbuf *out); + +static int select_all(const struct urlmatch_item *a, + const struct urlmatch_item *b) +{ + return 0; +} + static void credential_apply_config(struct credential *c) { + char *normalized_url; + struct urlmatch_config config = { STRING_LIST_INIT_DUP }; + struct strbuf url = STRBUF_INIT; + if (c->configured) return; - git_config(credential_config_callback, c); + + config.section = "credential"; + config.key = NULL; + config.collect_fn = credential_config_callback; + config.cascade_fn = NULL; + config.select_fn = select_all; + config.cb = c; + + credential_format(c, &url); + normalized_url = url_normalize(url.buf, &config.url); + + git_config(urlmatch_config_entry, &config); + free(normalized_url); + strbuf_release(&url); + c->configured = 1; if (!c->use_http_path && proto_is_http(c->protocol)) { @@ -112,6 +125,23 @@ static void credential_describe(struct credential *c, struct strbuf *out) strbuf_addf(out, "/%s", c->path); } +static void credential_format(struct credential *c, struct strbuf *out) +{ + if (!c->protocol) + return; + strbuf_addf(out, "%s://", c->protocol); + if (c->username && *c->username) { + strbuf_add_percentencode(out, c->username); + strbuf_addch(out, '@'); + } + if (c->host) + strbuf_addstr(out, c->host); + if (c->path) { + strbuf_addch(out, '/'); + strbuf_add_percentencode(out, c->path); + } +} + static char *credential_ask_one(const char *what, struct credential *c, int flags) { @@ -163,6 +193,7 @@ int credential_read(struct credential *c, FILE *fp) if (!strcmp(key, "username")) { free(c->username); c->username = xstrdup(value); + c->username_from_proto = 1; } else if (!strcmp(key, "password")) { free(c->password); c->password = xstrdup(value); @@ -349,10 +380,14 @@ void credential_from_url(struct credential *c, const char *url) else if (!colon || at <= colon) { /* Case (2) */ c->username = url_decode_mem(cp, at - cp); + if (c->username && *c->username) + c->username_from_proto = 1; host = at + 1; } else { /* Case (3) */ c->username = url_decode_mem(cp, colon - cp); + if (c->username && *c->username) + c->username_from_proto = 1; c->password = url_decode_mem(colon + 1, at - (colon + 1)); host = at + 1; } diff --git a/credential.h b/credential.h index a5a3ee9bb8..fec7815dd0 100644 --- a/credential.h +++ b/credential.h @@ -118,7 +118,8 @@ struct credential { unsigned approved:1, configured:1, quit:1, - use_http_path:1; + use_http_path:1, + username_from_proto:1; char *username; char *password; diff --git a/csum-file.h b/csum-file.h index a98b1eee53..f9cbd317fb 100644 --- a/csum-file.h +++ b/csum-file.h @@ -42,6 +42,15 @@ void hashflush(struct hashfile *f); void crc32_begin(struct hashfile *); uint32_t crc32_end(struct hashfile *); +/* + * Returns the total number of bytes fed to the hashfile so far (including ones + * that have not been written out to the descriptor yet). + */ +static inline off_t hashfile_total(struct hashfile *f) +{ + return f->total + f->offset; +} + static inline void hashwrite_u8(struct hashfile *f, uint8_t data) { hashwrite(f, &data, sizeof(data)); @@ -414,14 +414,6 @@ int git_diff_ui_config(const char *var, const char *value, void *cb) return 0; } - if (!strcmp(var, "diff.wserrorhighlight")) { - int val = parse_ws_error_highlight(value); - if (val < 0) - return -1; - ws_error_highlight_default = val; - return 0; - } - if (git_color_config(var, value, cb) < 0) return -1; @@ -450,6 +442,14 @@ int git_diff_basic_config(const char *var, const char *value, void *cb) return color_parse(value, diff_colors[slot]); } + if (!strcmp(var, "diff.wserrorhighlight")) { + int val = parse_ws_error_highlight(value); + if (val < 0) + return -1; + ws_error_highlight_default = val; + return 0; + } + /* like GNU diff's --suppress-blank-empty option */ if (!strcmp(var, "diff.suppressblankempty") || /* for backwards compatibility */ @@ -4024,7 +4024,7 @@ int diff_populate_filespec(struct repository *r, return 0; } } - s->data = read_object_file(&s->oid, &type, &s->size); + s->data = repo_read_object_file(r, &s->oid, &type, &s->size); if (!s->data) die("unable to read %s", oid_to_hex(&s->oid)); s->should_free = 1; diff --git a/diffcore-rename.c b/diffcore-rename.c index 531d7adeaf..e189f407af 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -263,8 +263,8 @@ static unsigned int hash_filespec(struct repository *r, if (!filespec->oid_valid) { if (diff_populate_filespec(r, filespec, 0)) return 0; - hash_object_file(filespec->data, filespec->size, "blob", - &filespec->oid); + hash_object_file(r->hash_algo, filespec->data, filespec->size, + "blob", &filespec->oid); } return oidhash(&filespec->oid); } @@ -636,11 +636,42 @@ int pl_hashmap_cmp(const void *unused_cmp_data, return strncmp(ee1->pattern, ee2->pattern, min_len); } +static char *dup_and_filter_pattern(const char *pattern) +{ + char *set, *read; + size_t count = 0; + char *result = xstrdup(pattern); + + set = result; + read = result; + + while (*read) { + /* skip escape characters (once) */ + if (*read == '\\') + read++; + + *set = *read; + + set++; + read++; + count++; + } + *set = 0; + + if (count > 2 && + *(set - 1) == '*' && + *(set - 2) == '/') + *(set - 2) = 0; + + return result; +} + static void add_pattern_to_hashsets(struct pattern_list *pl, struct path_pattern *given) { struct pattern_entry *translated; char *truncated; char *data = NULL; + const char *prev, *cur, *next; if (!pl->use_cone_patterns) return; @@ -657,17 +688,57 @@ static void add_pattern_to_hashsets(struct pattern_list *pl, struct path_pattern return; } + if (given->patternlen < 2 || + *given->pattern == '*' || + strstr(given->pattern, "**")) { + /* Not a cone pattern. */ + warning(_("unrecognized pattern: '%s'"), given->pattern); + goto clear_hashmaps; + } + + prev = given->pattern; + cur = given->pattern + 1; + next = given->pattern + 2; + + while (*cur) { + /* Watch for glob characters '*', '\', '[', '?' */ + if (!is_glob_special(*cur)) + goto increment; + + /* But only if *prev != '\\' */ + if (*prev == '\\') + goto increment; + + /* But allow the initial '\' */ + if (*cur == '\\' && + is_glob_special(*next)) + goto increment; + + /* But a trailing '/' then '*' is fine */ + if (*prev == '/' && + *cur == '*' && + *next == 0) + goto increment; + + /* Not a cone pattern. */ + warning(_("unrecognized pattern: '%s'"), given->pattern); + goto clear_hashmaps; + + increment: + prev++; + cur++; + next++; + } + if (given->patternlen > 2 && !strcmp(given->pattern + given->patternlen - 2, "/*")) { if (!(given->flags & PATTERN_FLAG_NEGATIVE)) { /* Not a cone pattern. */ - pl->use_cone_patterns = 0; warning(_("unrecognized pattern: '%s'"), given->pattern); goto clear_hashmaps; } - truncated = xstrdup(given->pattern); - truncated[given->patternlen - 2] = 0; + truncated = dup_and_filter_pattern(given->pattern); translated = xmalloc(sizeof(struct pattern_entry)); translated->pattern = truncated; @@ -701,7 +772,7 @@ static void add_pattern_to_hashsets(struct pattern_list *pl, struct path_pattern translated = xmalloc(sizeof(struct pattern_entry)); - translated->pattern = xstrdup(given->pattern); + translated->pattern = dup_and_filter_pattern(given->pattern); translated->patternlen = given->patternlen; hashmap_entry_init(&translated->ent, ignore_case ? @@ -1003,8 +1074,8 @@ static int add_patterns(const char *fname, const char *base, int baselen, oidcpy(&oid_stat->oid, &istate->cache[pos]->oid); else - hash_object_file(buf, size, "blob", - &oid_stat->oid); + hash_object_file(the_hash_algo, buf, size, + "blob", &oid_stat->oid); fill_stat_data(&oid_stat->stat, &st); oid_stat->valid = 1; } diff --git a/ewah/bitmap.c b/ewah/bitmap.c index 52f1178db4..d8cec585af 100644 --- a/ewah/bitmap.c +++ b/ewah/bitmap.c @@ -22,21 +22,26 @@ #define EWAH_MASK(x) ((eword_t)1 << (x % BITS_IN_EWORD)) #define EWAH_BLOCK(x) (x / BITS_IN_EWORD) -struct bitmap *bitmap_new(void) +struct bitmap *bitmap_word_alloc(size_t word_alloc) { struct bitmap *bitmap = xmalloc(sizeof(struct bitmap)); - bitmap->words = xcalloc(32, sizeof(eword_t)); - bitmap->word_alloc = 32; + bitmap->words = xcalloc(word_alloc, sizeof(eword_t)); + bitmap->word_alloc = word_alloc; return bitmap; } +struct bitmap *bitmap_new(void) +{ + return bitmap_word_alloc(32); +} + void bitmap_set(struct bitmap *self, size_t pos) { size_t block = EWAH_BLOCK(pos); if (block >= self->word_alloc) { size_t old_size = self->word_alloc; - self->word_alloc = block * 2; + self->word_alloc = block ? block * 2 : 1; REALLOC_ARRAY(self->words, self->word_alloc); memset(self->words + old_size, 0x0, (self->word_alloc - old_size) * sizeof(eword_t)); @@ -45,6 +50,14 @@ void bitmap_set(struct bitmap *self, size_t pos) self->words[block] |= EWAH_MASK(pos); } +void bitmap_unset(struct bitmap *self, size_t pos) +{ + size_t block = EWAH_BLOCK(pos); + + if (block < self->word_alloc) + self->words[block] &= ~EWAH_MASK(pos); +} + int bitmap_get(struct bitmap *self, size_t pos) { size_t block = EWAH_BLOCK(pos); diff --git a/ewah/ewok.h b/ewah/ewok.h index 84b2a29faa..011852bef1 100644 --- a/ewah/ewok.h +++ b/ewah/ewok.h @@ -172,7 +172,9 @@ struct bitmap { }; struct bitmap *bitmap_new(void); +struct bitmap *bitmap_word_alloc(size_t word_alloc); void bitmap_set(struct bitmap *self, size_t pos); +void bitmap_unset(struct bitmap *self, size_t pos); int bitmap_get(struct bitmap *self, size_t pos); void bitmap_reset(struct bitmap *self); void bitmap_free(struct bitmap *self); diff --git a/fsmonitor.c b/fsmonitor.c index 868cca01e2..932bd9012d 100644 --- a/fsmonitor.c +++ b/fsmonitor.c @@ -6,8 +6,10 @@ #include "run-command.h" #include "strbuf.h" -#define INDEX_EXTENSION_VERSION (1) -#define HOOK_INTERFACE_VERSION (1) +#define INDEX_EXTENSION_VERSION1 (1) +#define INDEX_EXTENSION_VERSION2 (2) +#define HOOK_INTERFACE_VERSION1 (1) +#define HOOK_INTERFACE_VERSION2 (2) struct trace_key trace_fsmonitor = TRACE_KEY_INIT(FSMONITOR); @@ -24,6 +26,22 @@ static void fsmonitor_ewah_callback(size_t pos, void *is) ce->ce_flags &= ~CE_FSMONITOR_VALID; } +static int fsmonitor_hook_version(void) +{ + int hook_version; + + if (git_config_get_int("core.fsmonitorhookversion", &hook_version)) + return -1; + + if (hook_version == HOOK_INTERFACE_VERSION1 || + hook_version == HOOK_INTERFACE_VERSION2) + return hook_version; + + warning("Invalid hook version '%i' in core.fsmonitorhookversion. " + "Must be 1 or 2.", hook_version); + return -1; +} + int read_fsmonitor_extension(struct index_state *istate, const void *data, unsigned long sz) { @@ -32,17 +50,26 @@ int read_fsmonitor_extension(struct index_state *istate, const void *data, uint32_t ewah_size; struct ewah_bitmap *fsmonitor_dirty; int ret; + uint64_t timestamp; + struct strbuf last_update = STRBUF_INIT; - if (sz < sizeof(uint32_t) + sizeof(uint64_t) + sizeof(uint32_t)) + if (sz < sizeof(uint32_t) + 1 + sizeof(uint32_t)) return error("corrupt fsmonitor extension (too short)"); hdr_version = get_be32(index); index += sizeof(uint32_t); - if (hdr_version != INDEX_EXTENSION_VERSION) + if (hdr_version == INDEX_EXTENSION_VERSION1) { + timestamp = get_be64(index); + strbuf_addf(&last_update, "%"PRIu64"", timestamp); + index += sizeof(uint64_t); + } else if (hdr_version == INDEX_EXTENSION_VERSION2) { + strbuf_addstr(&last_update, index); + index += last_update.len + 1; + } else { return error("bad fsmonitor version %d", hdr_version); + } - istate->fsmonitor_last_update = get_be64(index); - index += sizeof(uint64_t); + istate->fsmonitor_last_update = strbuf_detach(&last_update, NULL); ewah_size = get_be32(index); index += sizeof(uint32_t); @@ -79,7 +106,6 @@ void fill_fsmonitor_bitmap(struct index_state *istate) void write_fsmonitor_extension(struct strbuf *sb, struct index_state *istate) { uint32_t hdr_version; - uint64_t tm; uint32_t ewah_start; uint32_t ewah_size = 0; int fixup = 0; @@ -89,11 +115,12 @@ void write_fsmonitor_extension(struct strbuf *sb, struct index_state *istate) BUG("fsmonitor_dirty has more entries than the index (%"PRIuMAX" > %u)", (uintmax_t)istate->fsmonitor_dirty->bit_size, istate->cache_nr); - put_be32(&hdr_version, INDEX_EXTENSION_VERSION); + put_be32(&hdr_version, INDEX_EXTENSION_VERSION2); strbuf_add(sb, &hdr_version, sizeof(uint32_t)); - put_be64(&tm, istate->fsmonitor_last_update); - strbuf_add(sb, &tm, sizeof(uint64_t)); + strbuf_addstr(sb, istate->fsmonitor_last_update); + strbuf_addch(sb, 0); /* Want to keep a NUL */ + fixup = sb->len; strbuf_add(sb, &ewah_size, sizeof(uint32_t)); /* we'll fix this up later */ @@ -110,9 +137,9 @@ void write_fsmonitor_extension(struct strbuf *sb, struct index_state *istate) } /* - * Call the query-fsmonitor hook passing the time of the last saved results. + * Call the query-fsmonitor hook passing the last update token of the saved results. */ -static int query_fsmonitor(int version, uint64_t last_update, struct strbuf *query_result) +static int query_fsmonitor(int version, const char *last_update, struct strbuf *query_result) { struct child_process cp = CHILD_PROCESS_INIT; @@ -121,7 +148,7 @@ static int query_fsmonitor(int version, uint64_t last_update, struct strbuf *que argv_array_push(&cp.args, core_fsmonitor); argv_array_pushf(&cp.args, "%d", version); - argv_array_pushf(&cp.args, "%" PRIuMAX, (uintmax_t)last_update); + argv_array_pushf(&cp.args, "%s", last_update); cp.use_shell = 1; cp.dir = get_git_work_tree(); @@ -148,14 +175,18 @@ static void fsmonitor_refresh_callback(struct index_state *istate, const char *n void refresh_fsmonitor(struct index_state *istate) { struct strbuf query_result = STRBUF_INIT; - int query_success = 0; - size_t bol; /* beginning of line */ + int query_success = 0, hook_version = -1; + size_t bol = 0; /* beginning of line */ uint64_t last_update; + struct strbuf last_update_token = STRBUF_INIT; char *buf; unsigned int i; if (!core_fsmonitor || istate->fsmonitor_has_run_once) return; + + hook_version = fsmonitor_hook_version(); + istate->fsmonitor_has_run_once = 1; trace_printf_key(&trace_fsmonitor, "refresh fsmonitor"); @@ -164,26 +195,60 @@ void refresh_fsmonitor(struct index_state *istate) * should be inclusive to ensure we don't miss potential changes. */ last_update = getnanotime(); + if (hook_version == HOOK_INTERFACE_VERSION1) + strbuf_addf(&last_update_token, "%"PRIu64"", last_update); /* - * If we have a last update time, call query_fsmonitor for the set of - * changes since that time, else assume everything is possibly dirty + * If we have a last update token, call query_fsmonitor for the set of + * changes since that token, else assume everything is possibly dirty * and check it all. */ if (istate->fsmonitor_last_update) { - query_success = !query_fsmonitor(HOOK_INTERFACE_VERSION, - istate->fsmonitor_last_update, &query_result); + if (hook_version == -1 || hook_version == HOOK_INTERFACE_VERSION2) { + query_success = !query_fsmonitor(HOOK_INTERFACE_VERSION2, + istate->fsmonitor_last_update, &query_result); + + if (query_success) { + if (hook_version < 0) + hook_version = HOOK_INTERFACE_VERSION2; + + /* + * First entry will be the last update token + * Need to use a char * variable because static + * analysis was suggesting to use strbuf_addbuf + * but we don't want to copy the entire strbuf + * only the the chars up to the first NUL + */ + buf = query_result.buf; + strbuf_addstr(&last_update_token, buf); + if (!last_update_token.len) { + warning("Empty last update token."); + query_success = 0; + } else { + bol = last_update_token.len + 1; + } + } else if (hook_version < 0) { + hook_version = HOOK_INTERFACE_VERSION1; + if (!last_update_token.len) + strbuf_addf(&last_update_token, "%"PRIu64"", last_update); + } + } + + if (hook_version == HOOK_INTERFACE_VERSION1) { + query_success = !query_fsmonitor(HOOK_INTERFACE_VERSION1, + istate->fsmonitor_last_update, &query_result); + } + trace_performance_since(last_update, "fsmonitor process '%s'", core_fsmonitor); trace_printf_key(&trace_fsmonitor, "fsmonitor process '%s' returned %s", core_fsmonitor, query_success ? "success" : "failure"); } /* a fsmonitor process can return '/' to indicate all entries are invalid */ - if (query_success && query_result.buf[0] != '/') { + if (query_success && query_result.buf[bol] != '/') { /* Mark all entries returned by the monitor as dirty */ buf = query_result.buf; - bol = 0; - for (i = 0; i < query_result.len; i++) { + for (i = bol; i < query_result.len; i++) { if (buf[i] != '\0') continue; fsmonitor_refresh_callback(istate, buf + bol); @@ -217,18 +282,21 @@ void refresh_fsmonitor(struct index_state *istate) } strbuf_release(&query_result); - /* Now that we've updated istate, save the last_update time */ - istate->fsmonitor_last_update = last_update; + /* Now that we've updated istate, save the last_update_token */ + FREE_AND_NULL(istate->fsmonitor_last_update); + istate->fsmonitor_last_update = strbuf_detach(&last_update_token, NULL); } void add_fsmonitor(struct index_state *istate) { unsigned int i; + struct strbuf last_update = STRBUF_INIT; if (!istate->fsmonitor_last_update) { trace_printf_key(&trace_fsmonitor, "add fsmonitor"); istate->cache_changed |= FSMONITOR_CHANGED; - istate->fsmonitor_last_update = getnanotime(); + strbuf_addf(&last_update, "%"PRIu64"", getnanotime()); + istate->fsmonitor_last_update = strbuf_detach(&last_update, NULL); /* reset the fsmonitor state */ for (i = 0; i < istate->cache_nr; i++) @@ -250,7 +318,7 @@ void remove_fsmonitor(struct index_state *istate) if (istate->fsmonitor_last_update) { trace_printf_key(&trace_fsmonitor, "remove fsmonitor"); istate->cache_changed |= FSMONITOR_CHANGED; - istate->fsmonitor_last_update = 0; + FREE_AND_NULL(istate->fsmonitor_last_update); } } diff --git a/git-legacy-stash.sh b/git-legacy-stash.sh index 53fa574301..4d4ebb4f2b 100755 --- a/git-legacy-stash.sh +++ b/git-legacy-stash.sh @@ -207,7 +207,7 @@ create_stash () { # find out what the user wants GIT_INDEX_FILE="$TMP-index" \ - git add--interactive --patch=stash -- "$@" && + git add --legacy-stash-p -- "$@" && # state of the working tree w_tree=$(GIT_INDEX_FILE="$TMP-index" git write-tree) || @@ -7,6 +7,14 @@ # 2007 Trolltech ASA # License: MIT <http://www.opensource.org/licenses/mit-license.php> # +# pylint: disable=invalid-name,missing-docstring,too-many-arguments,broad-except +# pylint: disable=no-self-use,wrong-import-position,consider-iterating-dictionary +# pylint: disable=wrong-import-order,unused-import,too-few-public-methods +# pylint: disable=too-many-lines,ungrouped-imports,fixme,too-many-locals +# pylint: disable=line-too-long,bad-whitespace,superfluous-parens +# pylint: disable=too-many-statements,too-many-instance-attributes +# pylint: disable=too-many-branches,too-many-nested-blocks +# import sys if sys.hexversion < 0x02040000: # The limiter is the subprocess module @@ -161,6 +169,9 @@ def calcDiskFree(): return st.f_bavail * st.f_frsize def die(msg): + """ Terminate execution. Make sure that any running child processes have been wait()ed for before + calling this. + """ if verbose: raise Exception(msg) else: @@ -618,6 +629,14 @@ class P4RequestSizeException(P4ServerException): super(P4RequestSizeException, self).__init__(exit_code, p4_result) self.limit = limit +class P4CommandException(P4Exception): + """ Something went wrong calling p4 which means we have to give up """ + def __init__(self, msg): + self.msg = msg + + def __str__(self): + return self.msg + def isModeExecChanged(src_mode, dst_mode): return isModeExec(src_mode) != isModeExec(dst_mode) @@ -3539,6 +3558,74 @@ class P4Sync(Command, P4UserMap): print("IO error details: {}".format(err)) print(self.gitError.read()) + + def importRevisions(self, args, branch_arg_given): + changes = [] + + if len(self.changesFile) > 0: + with open(self.changesFile) as f: + output = f.readlines() + changeSet = set() + for line in output: + changeSet.add(int(line)) + + for change in changeSet: + changes.append(change) + + changes.sort() + else: + # catch "git p4 sync" with no new branches, in a repo that + # does not have any existing p4 branches + if len(args) == 0: + if not self.p4BranchesInGit: + raise P4CommandException("No remote p4 branches. Perhaps you never did \"git p4 clone\" in here.") + + # The default branch is master, unless --branch is used to + # specify something else. Make sure it exists, or complain + # nicely about how to use --branch. + if not self.detectBranches: + if not branch_exists(self.branch): + if branch_arg_given: + raise P4CommandException("Error: branch %s does not exist." % self.branch) + else: + raise P4CommandException("Error: no branch %s; perhaps specify one with --branch." % + self.branch) + + if self.verbose: + print("Getting p4 changes for %s...%s" % (', '.join(self.depotPaths), + self.changeRange)) + changes = p4ChangesForPaths(self.depotPaths, self.changeRange, self.changes_block_size) + + if len(self.maxChanges) > 0: + changes = changes[:min(int(self.maxChanges), len(changes))] + + if len(changes) == 0: + if not self.silent: + print("No changes to import!") + else: + if not self.silent and not self.detectBranches: + print("Import destination: %s" % self.branch) + + self.updatedBranches = set() + + if not self.detectBranches: + if args: + # start a new branch + self.initialParent = "" + else: + # build on a previous revision + self.initialParent = parseRevision(self.branch) + + self.importChanges(changes) + + if not self.silent: + print("") + if len(self.updatedBranches) > 0: + sys.stdout.write("Updated branches: ") + for b in self.updatedBranches: + sys.stdout.write("%s " % b) + sys.stdout.write("\n") + def openStreams(self): self.importProcess = subprocess.Popen(["git", "fast-import"], stdin=subprocess.PIPE, @@ -3549,11 +3636,14 @@ class P4Sync(Command, P4UserMap): self.gitError = self.importProcess.stderr def closeStreams(self): + if self.gitStream is None: + return self.gitStream.close() if self.importProcess.wait() != 0: die("fast-import failed: %s" % self.gitError.read()) self.gitOutput.close() self.gitError.close() + self.gitStream = None def run(self, args): if self.importIntoRemotes: @@ -3737,87 +3827,36 @@ class P4Sync(Command, P4UserMap): b = b[len(self.projectName):] self.createdBranches.add(b) - self.openStreams() - - if revision: - self.importHeadRevision(revision) - else: - changes = [] - - if len(self.changesFile) > 0: - output = open(self.changesFile).readlines() - changeSet = set() - for line in output: - changeSet.add(int(line)) - - for change in changeSet: - changes.append(change) - - changes.sort() - else: - # catch "git p4 sync" with no new branches, in a repo that - # does not have any existing p4 branches - if len(args) == 0: - if not self.p4BranchesInGit: - die("No remote p4 branches. Perhaps you never did \"git p4 clone\" in here.") - - # The default branch is master, unless --branch is used to - # specify something else. Make sure it exists, or complain - # nicely about how to use --branch. - if not self.detectBranches: - if not branch_exists(self.branch): - if branch_arg_given: - die("Error: branch %s does not exist." % self.branch) - else: - die("Error: no branch %s; perhaps specify one with --branch." % - self.branch) + p4_check_access() - if self.verbose: - print("Getting p4 changes for %s...%s" % (', '.join(self.depotPaths), - self.changeRange)) - changes = p4ChangesForPaths(self.depotPaths, self.changeRange, self.changes_block_size) + self.openStreams() - if len(self.maxChanges) > 0: - changes = changes[:min(int(self.maxChanges), len(changes))] + err = None - if len(changes) == 0: - if not self.silent: - print("No changes to import!") + try: + if revision: + self.importHeadRevision(revision) else: - if not self.silent and not self.detectBranches: - print("Import destination: %s" % self.branch) + self.importRevisions(args, branch_arg_given) - self.updatedBranches = set() + if gitConfigBool("git-p4.importLabels"): + self.importLabels = True - if not self.detectBranches: - if args: - # start a new branch - self.initialParent = "" - else: - # build on a previous revision - self.initialParent = parseRevision(self.branch) + if self.importLabels: + p4Labels = getP4Labels(self.depotPaths) + gitTags = getGitTags() - self.importChanges(changes) + missingP4Labels = p4Labels - gitTags + self.importP4Labels(self.gitStream, missingP4Labels) - if not self.silent: - print("") - if len(self.updatedBranches) > 0: - sys.stdout.write("Updated branches: ") - for b in self.updatedBranches: - sys.stdout.write("%s " % b) - sys.stdout.write("\n") - - if gitConfigBool("git-p4.importLabels"): - self.importLabels = True - - if self.importLabels: - p4Labels = getP4Labels(self.depotPaths) - gitTags = getGitTags() + except P4CommandException as e: + err = e - missingP4Labels = p4Labels - gitTags - self.importP4Labels(self.gitStream, missingP4Labels) + finally: + self.closeStreams() - self.closeStreams() + if err: + die(str(err)) # Cleanup temporary branches created during import if self.tempBranches != []: diff --git a/git-submodule.sh b/git-submodule.sh index aaa1809d24..89f915cae9 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -10,7 +10,7 @@ USAGE="[--quiet] [--cached] or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...] or: $dashless [--quiet] init [--] [<path>...] or: $dashless [--quiet] deinit [-f|--force] (--all| [--] <path>...) - or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--] [<path>...] + or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--[no-]single-branch] [--] [<path>...] or: $dashless [--quiet] set-branch (--default|--branch <branch>) [--] <path> or: $dashless [--quiet] set-url [--] <path> <newurl> or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...] @@ -47,6 +47,7 @@ custom_name= depth= progress= dissociate= +single_branch= die_if_unmatched () { @@ -241,13 +242,15 @@ cmd_add() die "$(eval_gettext "'\$sm_path' does not have a commit checked out")" fi - if test -z "$force" && - ! git add --dry-run --ignore-missing --no-warn-embedded-repo "$sm_path" > /dev/null 2>&1 + if test -z "$force" then - eval_gettextln "The following path is ignored by one of your .gitignore files: -\$sm_path -Use -f if you really want to add it." >&2 - exit 1 + dryerr=$(git add --dry-run --ignore-missing --no-warn-embedded-repo "$sm_path" 2>&1 >/dev/null) + res=$? + if test $res -ne 0 + then + echo >&2 "$dryerr" + exit $res + fi fi if test -n "$custom_name" @@ -526,6 +529,12 @@ cmd_update() --jobs=*) jobs=$1 ;; + --single-branch) + single_branch="--single-branch" + ;; + --no-single-branch) + single_branch="--no-single-branch" + ;; --) shift break @@ -555,6 +564,7 @@ cmd_update() ${dissociate:+"--dissociate"} \ ${depth:+--depth "$depth"} \ ${require_init:+--require-init} \ + $single_branch \ $recommend_shallow \ $jobs \ -- \ diff --git a/gpg-interface.c b/gpg-interface.c index 131e7d529e..165274d74a 100644 --- a/gpg-interface.c +++ b/gpg-interface.c @@ -7,6 +7,8 @@ #include "tempfile.h" static char *configured_signing_key; +static enum signature_trust_level configured_min_trust_level = TRUST_UNDEFINED; + struct gpg_format { const char *name; const char *program; @@ -85,6 +87,8 @@ void signature_check_clear(struct signature_check *sigc) #define GPG_STATUS_UID (1<<2) /* The status includes key fingerprints */ #define GPG_STATUS_FINGERPRINT (1<<3) +/* The status includes trust level */ +#define GPG_STATUS_TRUST_LEVEL (1<<4) /* Short-hand for standard exclusive *SIG status with keyid & UID */ #define GPG_STATUS_STDSIG (GPG_STATUS_EXCLUSIVE|GPG_STATUS_KEYID|GPG_STATUS_UID) @@ -96,13 +100,23 @@ static struct { } sigcheck_gpg_status[] = { { 'G', "GOODSIG ", GPG_STATUS_STDSIG }, { 'B', "BADSIG ", GPG_STATUS_STDSIG }, - { 'U', "TRUST_NEVER", 0 }, - { 'U', "TRUST_UNDEFINED", 0 }, { 'E', "ERRSIG ", GPG_STATUS_EXCLUSIVE|GPG_STATUS_KEYID }, { 'X', "EXPSIG ", GPG_STATUS_STDSIG }, { 'Y', "EXPKEYSIG ", GPG_STATUS_STDSIG }, { 'R', "REVKEYSIG ", GPG_STATUS_STDSIG }, { 0, "VALIDSIG ", GPG_STATUS_FINGERPRINT }, + { 0, "TRUST_", GPG_STATUS_TRUST_LEVEL }, +}; + +static struct { + const char *key; + enum signature_trust_level value; +} sigcheck_gpg_trust_level[] = { + { "UNDEFINED", TRUST_UNDEFINED }, + { "NEVER", TRUST_NEVER }, + { "MARGINAL", TRUST_MARGINAL }, + { "FULLY", TRUST_FULLY }, + { "ULTIMATE", TRUST_ULTIMATE }, }; static void replace_cstring(char **field, const char *line, const char *next) @@ -115,6 +129,20 @@ static void replace_cstring(char **field, const char *line, const char *next) *field = NULL; } +static int parse_gpg_trust_level(const char *level, + enum signature_trust_level *res) +{ + size_t i; + + for (i = 0; i < ARRAY_SIZE(sigcheck_gpg_trust_level); i++) { + if (!strcmp(sigcheck_gpg_trust_level[i].key, level)) { + *res = sigcheck_gpg_trust_level[i].value; + return 0; + } + } + return 1; +} + static void parse_gpg_output(struct signature_check *sigc) { const char *buf = sigc->gpg_status; @@ -136,9 +164,18 @@ static void parse_gpg_output(struct signature_check *sigc) /* Iterate over all search strings */ for (i = 0; i < ARRAY_SIZE(sigcheck_gpg_status); i++) { if (skip_prefix(line, sigcheck_gpg_status[i].check, &line)) { + /* + * GOODSIG, BADSIG etc. can occur only once for + * each signature. Therefore, if we had more + * than one then we're dealing with multiple + * signatures. We don't support them + * currently, and they're rather hard to + * create, so something is likely fishy and we + * should reject them altogether. + */ if (sigcheck_gpg_status[i].flags & GPG_STATUS_EXCLUSIVE) { if (seen_exclusive_status++) - goto found_duplicate_status; + goto error; } if (sigcheck_gpg_status[i].result) @@ -154,6 +191,25 @@ static void parse_gpg_output(struct signature_check *sigc) replace_cstring(&sigc->signer, line, next); } } + + /* Do we have trust level? */ + if (sigcheck_gpg_status[i].flags & GPG_STATUS_TRUST_LEVEL) { + /* + * GPG v1 and v2 differs in how the + * TRUST_ lines are written. Some + * trust lines contain no additional + * space-separated information for v1. + */ + size_t trust_size = strcspn(line, " \n"); + char *trust = xmemdupz(line, trust_size); + + if (parse_gpg_trust_level(trust, &sigc->trust_level)) { + free(trust); + goto error; + } + free(trust); + } + /* Do we have fingerprint? */ if (sigcheck_gpg_status[i].flags & GPG_STATUS_FINGERPRINT) { const char *limit; @@ -191,14 +247,7 @@ static void parse_gpg_output(struct signature_check *sigc) } return; -found_duplicate_status: - /* - * GOODSIG, BADSIG etc. can occur only once for each signature. - * Therefore, if we had more than one then we're dealing with multiple - * signatures. We don't support them currently, and they're rather - * hard to create, so something is likely fishy and we should reject - * them altogether. - */ +error: sigc->result = 'E'; /* Clear partial data to avoid confusion */ FREE_AND_NULL(sigc->primary_key_fingerprint); @@ -215,6 +264,7 @@ int check_signature(const char *payload, size_t plen, const char *signature, int status; sigc->result = 'N'; + sigc->trust_level = -1; status = verify_signed_buffer(payload, plen, signature, slen, &gpg_output, &gpg_status); @@ -224,7 +274,8 @@ int check_signature(const char *payload, size_t plen, const char *signature, sigc->gpg_output = strbuf_detach(&gpg_output, NULL); sigc->gpg_status = strbuf_detach(&gpg_status, NULL); parse_gpg_output(sigc); - status |= sigc->result != 'G' && sigc->result != 'U'; + status |= sigc->result != 'G'; + status |= sigc->trust_level < configured_min_trust_level; out: strbuf_release(&gpg_status); @@ -271,6 +322,8 @@ int git_gpg_config(const char *var, const char *value, void *cb) { struct gpg_format *fmt = NULL; char *fmtname = NULL; + char *trust; + int ret; if (!strcmp(var, "user.signingkey")) { if (!value) @@ -290,6 +343,20 @@ int git_gpg_config(const char *var, const char *value, void *cb) return 0; } + if (!strcmp(var, "gpg.mintrustlevel")) { + if (!value) + return config_error_nonbool(var); + + trust = xstrdup_toupper(value); + ret = parse_gpg_trust_level(trust, &configured_min_trust_level); + free(trust); + + if (ret) + return error("unsupported value for %s: %s", var, + value); + return 0; + } + if (!strcmp(var, "gpg.program") || !strcmp(var, "gpg.openpgp.program")) fmtname = "openpgp"; diff --git a/gpg-interface.h b/gpg-interface.h index 3e624ec289..796571e9e9 100644 --- a/gpg-interface.h +++ b/gpg-interface.h @@ -7,6 +7,14 @@ struct strbuf; #define GPG_VERIFY_RAW 2 #define GPG_VERIFY_OMIT_STATUS 4 +enum signature_trust_level { + TRUST_UNDEFINED, + TRUST_NEVER, + TRUST_MARGINAL, + TRUST_FULLY, + TRUST_ULTIMATE, +}; + struct signature_check { char *payload; char *gpg_output; @@ -16,7 +24,6 @@ struct signature_check { * possible "result": * 0 (not checked) * N (checked but no further result) - * U (untrusted good) * G (good) * B (bad) */ @@ -25,6 +32,7 @@ struct signature_check { char *key; char *fingerprint; char *primary_key_fingerprint; + enum signature_trust_level trust_level; }; void signature_check_clear(struct signature_check *sigc); @@ -1233,8 +1233,14 @@ static void graph_output_collapsing_line(struct git_graph *graph, struct graph_l * prevent any other edges from moving * horizontally. */ - if (horizontal_edge == -1) - horizontal_edge = i; + if (horizontal_edge == -1) { + int j; + horizontal_edge_target = target; + horizontal_edge = i - 1; + + for (j = (target * 2) + 3; j < (i - 2); j += 2) + graph->mapping[j] = target; + } } } @@ -1540,11 +1540,6 @@ static inline void grep_attr_unlock(void) pthread_mutex_unlock(&grep_attr_mutex); } -/* - * Same as git_attr_mutex, but protecting the thread-unsafe object db access. - */ -pthread_mutex_t grep_read_mutex; - static int match_funcname(struct grep_opt *opt, struct grep_source *gs, char *bol, char *eol) { xdemitconf_t *xecfg = opt->priv; @@ -1741,13 +1736,20 @@ static int fill_textconv_grep(struct repository *r, } /* - * fill_textconv is not remotely thread-safe; it may load objects - * behind the scenes, and it modifies the global diff tempfile - * structure. + * fill_textconv is not remotely thread-safe; it modifies the global + * diff tempfile structure, writes to the_repo's odb and might + * internally call thread-unsafe functions such as the + * prepare_packed_git() lazy-initializator. Because of the last two, we + * must ensure mutual exclusion between this call and the object reading + * API, thus we use obj_read_lock() here. + * + * TODO: allowing text conversion to run in parallel with object + * reading operations might increase performance in the multithreaded + * non-worktreee git-grep with --textconv. */ - grep_read_lock(); + obj_read_lock(); size = fill_textconv(r, driver, df, &buf); - grep_read_unlock(); + obj_read_unlock(); free_filespec(df); /* @@ -1813,10 +1815,15 @@ static int grep_source_1(struct grep_opt *opt, struct grep_source *gs, int colle grep_source_load_driver(gs, opt->repo->index); /* * We might set up the shared textconv cache data here, which - * is not thread-safe. + * is not thread-safe. Also, get_oid_with_context() and + * parse_object() might be internally called. As they are not + * currenty thread-safe and might be racy with object reading, + * obj_read_lock() must be called. */ grep_attr_lock(); + obj_read_lock(); textconv = userdiff_get_textconv(opt->repo, gs->driver); + obj_read_unlock(); grep_attr_unlock(); } @@ -2116,10 +2123,7 @@ static int grep_source_load_oid(struct grep_source *gs) { enum object_type type; - grep_read_lock(); gs->buf = read_object_file(gs->identifier, &type, &gs->size); - grep_read_unlock(); - if (!gs->buf) return error(_("'%s': unable to read %s"), gs->name, @@ -220,18 +220,5 @@ int grep_threads_ok(const struct grep_opt *opt); */ extern int grep_use_locks; extern pthread_mutex_t grep_attr_mutex; -extern pthread_mutex_t grep_read_mutex; - -static inline void grep_read_lock(void) -{ - if (grep_use_locks) - pthread_mutex_lock(&grep_read_mutex); -} - -static inline void grep_read_unlock(void) -{ - if (grep_use_locks) - pthread_mutex_unlock(&grep_read_mutex); -} #endif @@ -680,8 +680,8 @@ static void curl_dump_header(const char *text, unsigned char *ptr, size_t size, for (header = headers; *header; header++) { if (hide_sensitive_header) redact_sensitive_header(*header); - strbuf_insert((*header), 0, text, strlen(text)); - strbuf_insert((*header), strlen(text), ": ", 2); + strbuf_insertstr((*header), 0, text); + strbuf_insertstr((*header), strlen(text), ": "); strbuf_rtrim((*header)); strbuf_addch((*header), '\n'); trace_strbuf(&trace_curl, (*header)); diff --git a/log-tree.c b/log-tree.c index 32d17c941b..52127427ff 100644 --- a/log-tree.c +++ b/log-tree.c @@ -500,7 +500,8 @@ static int show_one_mergetag(struct commit *commit, int status, nth; size_t payload_size, gpg_message_offset; - hash_object_file(extra->value, extra->len, type_name(OBJ_TAG), &oid); + hash_object_file(the_hash_algo, extra->value, extra->len, + type_name(OBJ_TAG), &oid); tag = lookup_tag(the_repository, &oid); if (!tag) return -1; /* error message already given */ diff --git a/mailinfo.c b/mailinfo.c index b395adbdf2..742fa376ab 100644 --- a/mailinfo.c +++ b/mailinfo.c @@ -19,8 +19,7 @@ static void cleanup_space(struct strbuf *sb) static void get_sane_name(struct strbuf *out, struct strbuf *name, struct strbuf *email) { struct strbuf *src = name; - if (name->len < 3 || 60 < name->len || strchr(name->buf, '@') || - strchr(name->buf, '<') || strchr(name->buf, '>')) + if (name->len < 3 || 60 < name->len || strpbrk(name->buf, "@<>")) src = email; else if (name == out) return; @@ -254,7 +253,7 @@ static void handle_content_type(struct mailinfo *mi, struct strbuf *line) mi->delsp = has_attr_value(line->buf, "delsp=", "yes"); if (slurp_attr(line->buf, "boundary=", boundary)) { - strbuf_insert(boundary, 0, "--", 2); + strbuf_insertstr(boundary, 0, "--"); if (++mi->content_top >= &mi->content[MAX_BOUNDARIES]) { error("Too many boundaries to handle"); mi->input_error = -1; @@ -346,11 +345,17 @@ static const char *header[MAX_HDR_PARSED] = { "From","Subject","Date", }; -static inline int cmp_header(const struct strbuf *line, const char *hdr) +static inline int skip_header(const struct strbuf *line, const char *hdr, + const char **outval) { - int len = strlen(hdr); - return !strncasecmp(line->buf, hdr, len) && line->len > len && - line->buf[len] == ':' && isspace(line->buf[len + 1]); + const char *val; + if (!skip_iprefix(line->buf, hdr, &val) || + *val++ != ':') + return 0; + while (isspace(*val)) + val++; + *outval = val; + return 1; } static int is_format_patch_separator(const char *line, int len) @@ -543,22 +548,36 @@ release_return: mi->input_error = -1; } +/* + * Returns true if "line" contains a header matching "hdr", in which case "val" + * will contain the value of the header with any RFC2047 B and Q encoding + * unwrapped, and optionally normalize the meta information to utf8. + */ +static int parse_header(const struct strbuf *line, + const char *hdr, + struct mailinfo *mi, + struct strbuf *val) +{ + const char *val_str; + + if (!skip_header(line, hdr, &val_str)) + return 0; + strbuf_addstr(val, val_str); + decode_header(mi, val); + return 1; +} + static int check_header(struct mailinfo *mi, const struct strbuf *line, struct strbuf *hdr_data[], int overwrite) { - int i, ret = 0, len; + int i, ret = 0; struct strbuf sb = STRBUF_INIT; /* search for the interesting parts */ for (i = 0; header[i]; i++) { - int len = strlen(header[i]); - if ((!hdr_data[i] || overwrite) && cmp_header(line, header[i])) { - /* Unwrap inline B and Q encoding, and optionally - * normalize the meta information to utf8. - */ - strbuf_add(&sb, line->buf + len + 2, line->len - len - 2); - decode_header(mi, &sb); + if ((!hdr_data[i] || overwrite) && + parse_header(line, header[i], mi, &sb)) { handle_header(&hdr_data[i], &sb); ret = 1; goto check_header_out; @@ -566,27 +585,17 @@ static int check_header(struct mailinfo *mi, } /* Content stuff */ - if (cmp_header(line, "Content-Type")) { - len = strlen("Content-Type: "); - strbuf_add(&sb, line->buf + len, line->len - len); - decode_header(mi, &sb); - strbuf_insert(&sb, 0, "Content-Type: ", len); + if (parse_header(line, "Content-Type", mi, &sb)) { handle_content_type(mi, &sb); ret = 1; goto check_header_out; } - if (cmp_header(line, "Content-Transfer-Encoding")) { - len = strlen("Content-Transfer-Encoding: "); - strbuf_add(&sb, line->buf + len, line->len - len); - decode_header(mi, &sb); + if (parse_header(line, "Content-Transfer-Encoding", mi, &sb)) { handle_content_transfer_encoding(mi, &sb); ret = 1; goto check_header_out; } - if (cmp_header(line, "Message-Id")) { - len = strlen("Message-Id: "); - strbuf_add(&sb, line->buf + len, line->len - len); - decode_header(mi, &sb); + if (parse_header(line, "Message-Id", mi, &sb)) { if (mi->add_message_id) mi->message_id = strbuf_detach(&sb, NULL); ret = 1; @@ -607,8 +616,9 @@ static int is_inbody_header(const struct mailinfo *mi, const struct strbuf *line) { int i; + const char *val; for (i = 0; header[i]; i++) - if (!mi->s_hdr_data[i] && cmp_header(line, header[i])) + if (!mi->s_hdr_data[i] && skip_header(line, header[i], &val)) return 1; return 0; } diff --git a/merge-recursive.c b/merge-recursive.c index e6f943c5cc..7a4e6f20fa 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -1560,35 +1560,6 @@ static int handle_file_collision(struct merge_options *opt, b, a); } - /* - * In the recursive case, we just opt to undo renames - */ - if (opt->priv->call_depth && (prev_path1 || prev_path2)) { - /* Put first file (a->oid, a->mode) in its original spot */ - if (prev_path1) { - if (update_file(opt, 1, a, prev_path1)) - return -1; - } else { - if (update_file(opt, 1, a, collide_path)) - return -1; - } - - /* Put second file (b->oid, b->mode) in its original spot */ - if (prev_path2) { - if (update_file(opt, 1, b, prev_path2)) - return -1; - } else { - if (update_file(opt, 1, b, collide_path)) - return -1; - } - - /* Don't leave something at collision path if unrenaming both */ - if (prev_path1 && prev_path2) - remove_file(opt, 1, collide_path, 0); - - return 0; - } - /* Remove rename sources if rename/add or rename/rename(2to1) */ if (prev_path1) remove_file(opt, 1, prev_path1, @@ -1749,85 +1720,56 @@ static int handle_rename_rename_1to2(struct merge_options *opt, return -1; free(path_desc); - if (opt->priv->call_depth) { - /* - * FIXME: For rename/add-source conflicts (if we could detect - * such), this is wrong. We should instead find a unique - * pathname and then either rename the add-source file to that - * unique path, or use that unique path instead of src here. - */ - if (update_file(opt, 0, &mfi.blob, o->path)) - return -1; + if (opt->priv->call_depth) + remove_file_from_index(opt->repo->index, o->path); - /* - * Above, we put the merged content at the merge-base's - * path. Now we usually need to delete both a->path and - * b->path. However, the rename on each side of the merge - * could also be involved in a rename/add conflict. In - * such cases, we should keep the added file around, - * resolving the conflict at that path in its favor. - */ - add = &ci->ren1->dst_entry->stages[flip_stage(2)]; - if (is_valid(add)) { - if (update_file(opt, 0, add, a->path)) - return -1; - } - else - remove_file_from_index(opt->repo->index, a->path); - add = &ci->ren2->dst_entry->stages[flip_stage(3)]; - if (is_valid(add)) { - if (update_file(opt, 0, add, b->path)) - return -1; - } - else - remove_file_from_index(opt->repo->index, b->path); + /* + * For each destination path, we need to see if there is a + * rename/add collision. If not, we can write the file out + * to the specified location. + */ + add = &ci->ren1->dst_entry->stages[flip_stage(2)]; + if (is_valid(add)) { + add->path = mfi.blob.path = a->path; + if (handle_file_collision(opt, a->path, + NULL, NULL, + ci->ren1->branch, + ci->ren2->branch, + &mfi.blob, add) < 0) + return -1; } else { - /* - * For each destination path, we need to see if there is a - * rename/add collision. If not, we can write the file out - * to the specified location. - */ - add = &ci->ren1->dst_entry->stages[flip_stage(2)]; - if (is_valid(add)) { - add->path = mfi.blob.path = a->path; - if (handle_file_collision(opt, a->path, - NULL, NULL, - ci->ren1->branch, - ci->ren2->branch, - &mfi.blob, add) < 0) - return -1; - } else { - char *new_path = find_path_for_conflict(opt, a->path, - ci->ren1->branch, - ci->ren2->branch); - if (update_file(opt, 0, &mfi.blob, - new_path ? new_path : a->path)) - return -1; - free(new_path); - if (update_stages(opt, a->path, NULL, a, NULL)) - return -1; - } + char *new_path = find_path_for_conflict(opt, a->path, + ci->ren1->branch, + ci->ren2->branch); + if (update_file(opt, 0, &mfi.blob, + new_path ? new_path : a->path)) + return -1; + free(new_path); + if (!opt->priv->call_depth && + update_stages(opt, a->path, NULL, a, NULL)) + return -1; + } - add = &ci->ren2->dst_entry->stages[flip_stage(3)]; - if (is_valid(add)) { - add->path = mfi.blob.path = b->path; - if (handle_file_collision(opt, b->path, - NULL, NULL, - ci->ren1->branch, - ci->ren2->branch, - add, &mfi.blob) < 0) - return -1; - } else { - char *new_path = find_path_for_conflict(opt, b->path, - ci->ren2->branch, - ci->ren1->branch); - if (update_file(opt, 0, &mfi.blob, - new_path ? new_path : b->path)) - return -1; - free(new_path); - if (update_stages(opt, b->path, NULL, NULL, b)) - return -1; - } + add = &ci->ren2->dst_entry->stages[flip_stage(3)]; + if (is_valid(add)) { + add->path = mfi.blob.path = b->path; + if (handle_file_collision(opt, b->path, + NULL, NULL, + ci->ren1->branch, + ci->ren2->branch, + add, &mfi.blob) < 0) + return -1; + } else { + char *new_path = find_path_for_conflict(opt, b->path, + ci->ren2->branch, + ci->ren1->branch); + if (update_file(opt, 0, &mfi.blob, + new_path ? new_path : b->path)) + return -1; + free(new_path); + if (!opt->priv->call_depth && + update_stages(opt, b->path, NULL, NULL, b)) + return -1; } return 0; @@ -534,7 +534,7 @@ static void fill_pack_entry(uint32_t pack_int_id, uint32_t cur_object, struct pack_midx_entry *entry) { - if (!nth_packed_object_oid(&entry->oid, p, cur_object)) + if (nth_packed_object_id(&entry->oid, p, cur_object) < 0) die(_("failed to locate object %d in packfile"), cur_object); entry->pack_int_id = pack_int_id; diff --git a/notes-utils.c b/notes-utils.c index a819410698..4bf4888d8c 100644 --- a/notes-utils.c +++ b/notes-utils.c @@ -52,7 +52,7 @@ void commit_notes(struct repository *r, struct notes_tree *t, const char *msg) strbuf_complete_line(&buf); create_notes_commit(r, t, NULL, buf.buf, buf.len, &commit_oid); - strbuf_insert(&buf, 0, "notes: ", 7); /* commit message starts at index 7 */ + strbuf_insertstr(&buf, 0, "notes: "); update_ref(buf.buf, t->update_ref, &commit_oid, NULL, 0, UPDATE_REFS_DIE_ON_ERR); @@ -1283,10 +1283,8 @@ static void format_note(struct notes_tree *t, const struct object_id *object_oid if (!ref || !strcmp(ref, GIT_NOTES_DEFAULT_REF)) { strbuf_addstr(sb, "\nNotes:\n"); } else { - if (starts_with(ref, "refs/")) - ref += 5; - if (starts_with(ref, "notes/")) - ref += 6; + skip_prefix(ref, "refs/", &ref); + skip_prefix(ref, "notes/", &ref); strbuf_addf(sb, "\nNotes (%s):\n", ref); } } @@ -1336,9 +1334,9 @@ void expand_notes_ref(struct strbuf *sb) if (starts_with(sb->buf, "refs/notes/")) return; /* we're happy */ else if (starts_with(sb->buf, "notes/")) - strbuf_insert(sb, 0, "refs/", 5); + strbuf_insertstr(sb, 0, "refs/"); else - strbuf_insert(sb, 0, "refs/notes/", 11); + strbuf_insertstr(sb, 0, "refs/notes/"); } void expand_loose_notes_ref(struct strbuf *sb) diff --git a/object-store.h b/object-store.h index 61b8b13e3b..be72fee7d5 100644 --- a/object-store.h +++ b/object-store.h @@ -6,6 +6,7 @@ #include "list.h" #include "sha1-array.h" #include "strbuf.h" +#include "thread-utils.h" struct object_directory { struct object_directory *next; @@ -125,6 +126,8 @@ struct raw_object_store { * (see git-replace(1)). */ struct oidmap *replace_map; + unsigned replace_map_initialized : 1; + pthread_mutex_t replace_mutex; /* protect object replace functions */ struct commit_graph *commit_graph; unsigned commit_graph_attempted : 1; /* if loading has been attempted */ @@ -198,8 +201,9 @@ static inline void *repo_read_object_file(struct repository *r, /* Read and unpack an object file into memory, write memory to an object file */ int oid_object_info(struct repository *r, const struct object_id *, unsigned long *); -int hash_object_file(const void *buf, unsigned long len, - const char *type, struct object_id *oid); +int hash_object_file(const struct git_hash_algo *algo, const void *buf, + unsigned long len, const char *type, + struct object_id *oid); int write_object_file(const void *buf, unsigned long len, const char *type, struct object_id *oid); @@ -208,6 +212,14 @@ int hash_object_file_literally(const void *buf, unsigned long len, const char *type, struct object_id *oid, unsigned flags); +/* + * Add an object file to the in-memory object store, without writing it + * to disk. + * + * Callers are responsible for calling write_object_file to record the + * object in persistent storage before writing any other new objects + * that reference it. + */ int pretend_object_file(void *, unsigned long, enum object_type, struct object_id *oid); @@ -249,12 +261,46 @@ int has_loose_object_nonlocal(const struct object_id *); void assert_oid_type(const struct object_id *oid, enum object_type expect); +/* + * Enabling the object read lock allows multiple threads to safely call the + * following functions in parallel: repo_read_object_file(), read_object_file(), + * read_object_file_extended(), read_object_with_reference(), read_object(), + * oid_object_info() and oid_object_info_extended(). + * + * obj_read_lock() and obj_read_unlock() may also be used to protect other + * section which cannot execute in parallel with object reading. Since the used + * lock is a recursive mutex, these sections can even contain calls to object + * reading functions. However, beware that in these cases zlib inflation won't + * be performed in parallel, losing performance. + * + * TODO: oid_object_info_extended()'s call stack has a recursive behavior. If + * any of its callees end up calling it, this recursive call won't benefit from + * parallel inflation. + */ +void enable_obj_read_lock(void); +void disable_obj_read_lock(void); + +extern int obj_read_use_lock; +extern pthread_mutex_t obj_read_mutex; + +static inline void obj_read_lock(void) +{ + if(obj_read_use_lock) + pthread_mutex_lock(&obj_read_mutex); +} + +static inline void obj_read_unlock(void) +{ + if(obj_read_use_lock) + pthread_mutex_unlock(&obj_read_mutex); +} + struct object_info { /* Request */ enum object_type *typep; unsigned long *sizep; off_t *disk_sizep; - unsigned char *delta_base_sha1; + struct object_id *delta_base_oid; struct strbuf *type_name; void **contentp; @@ -262,7 +262,7 @@ struct object *parse_object(struct repository *r, const struct object_id *oid) if ((obj && obj->type == OBJ_BLOB && repo_has_object_file(r, oid)) || (!obj && repo_has_object_file(r, oid) && oid_object_info(r, oid, NULL) == OBJ_BLOB)) { - if (check_object_signature(repl, NULL, 0, NULL) < 0) { + if (check_object_signature(r, repl, NULL, 0, NULL) < 0) { error(_("hash mismatch %s"), oid_to_hex(oid)); return NULL; } @@ -272,7 +272,8 @@ struct object *parse_object(struct repository *r, const struct object_id *oid) buffer = repo_read_object_file(r, oid, &type, &size); if (buffer) { - if (check_object_signature(repl, buffer, size, type_name(type)) < 0) { + if (check_object_signature(r, repl, buffer, size, + type_name(type)) < 0) { free(buffer); error(_("hash mismatch %s"), oid_to_hex(repl)); return NULL; @@ -307,6 +308,15 @@ int object_list_contains(struct object_list *list, struct object *obj) return 0; } +void object_list_free(struct object_list **list) +{ + while (*list) { + struct object_list *p = *list; + *list = p->next; + free(p); + } +} + /* * A zero-length string to which object_array_entry::name can be * initialized without requiring a malloc/free. @@ -480,6 +490,7 @@ struct raw_object_store *raw_object_store_new(void) memset(o, 0, sizeof(*o)); INIT_LIST_HEAD(&o->packed_git_mru); hashmap_init(&o->pack_map, pack_map_entry_cmp, NULL, 0); + pthread_mutex_init(&o->replace_mutex, NULL); return o; } @@ -507,6 +518,7 @@ void raw_object_store_clear(struct raw_object_store *o) oidmap_free(o->replace_map, 1); FREE_AND_NULL(o->replace_map); + pthread_mutex_destroy(&o->replace_mutex); free_commit_graph(o->commit_graph); o->commit_graph = NULL; @@ -151,6 +151,8 @@ struct object_list *object_list_insert(struct object *item, int object_list_contains(struct object_list *list, struct object *obj); +void object_list_free(struct object_list **list); + /* Object array handling .. */ void add_object_array(struct object *obj, const char *name, struct object_array *array); void add_object_array_with_path(struct object *obj, const char *name, struct object_array *array, unsigned mode, const char *path); diff --git a/pack-bitmap.c b/pack-bitmap.c index e07c798879..49a8d10d0c 100644 --- a/pack-bitmap.c +++ b/pack-bitmap.c @@ -12,6 +12,7 @@ #include "packfile.h" #include "repository.h" #include "object-store.h" +#include "list-objects-filter-options.h" /* * An entry on the bitmap index, representing the bitmap for a given @@ -169,7 +170,7 @@ static int load_bitmap_header(struct bitmap_index *index) static struct stored_bitmap *store_bitmap(struct bitmap_index *index, struct ewah_bitmap *root, - const unsigned char *hash, + const struct object_id *oid, struct stored_bitmap *xor_with, int flags) { @@ -181,7 +182,7 @@ static struct stored_bitmap *store_bitmap(struct bitmap_index *index, stored->root = root; stored->xor = xor_with; stored->flags = flags; - oidread(&stored->oid, hash); + oidcpy(&stored->oid, oid); hash_pos = kh_put_oid_map(index->bitmaps, stored->oid, &ret); @@ -189,7 +190,7 @@ static struct stored_bitmap *store_bitmap(struct bitmap_index *index, * because the SHA1 already existed on the map. this is bad, there * shouldn't be duplicated commits in the index */ if (ret == 0) { - error("Duplicate entry in bitmap index: %s", hash_to_hex(hash)); + error("Duplicate entry in bitmap index: %s", oid_to_hex(oid)); return NULL; } @@ -221,13 +222,13 @@ static int load_bitmap_entries_v1(struct bitmap_index *index) struct ewah_bitmap *bitmap = NULL; struct stored_bitmap *xor_bitmap = NULL; uint32_t commit_idx_pos; - const unsigned char *sha1; + struct object_id oid; commit_idx_pos = read_be32(index->map, &index->map_pos); xor_offset = read_u8(index->map, &index->map_pos); flags = read_u8(index->map, &index->map_pos); - sha1 = nth_packed_object_sha1(index->pack, commit_idx_pos); + nth_packed_object_id(&oid, index->pack, commit_idx_pos); bitmap = read_bitmap_1(index); if (!bitmap) @@ -244,7 +245,7 @@ static int load_bitmap_entries_v1(struct bitmap_index *index) } recent_bitmaps[i % MAX_XOR_OFFSET] = store_bitmap( - index, bitmap, sha1, xor_bitmap, flags); + index, bitmap, &oid, xor_bitmap, flags); } return 0; @@ -326,6 +327,13 @@ failed: munmap(bitmap_git->map, bitmap_git->map_size); bitmap_git->map = NULL; bitmap_git->map_size = 0; + + kh_destroy_oid_map(bitmap_git->bitmaps); + bitmap_git->bitmaps = NULL; + + kh_destroy_oid_pos(bitmap_git->ext_index.positions); + bitmap_git->ext_index.positions = NULL; + return -1; } @@ -599,6 +607,7 @@ static struct bitmap *find_objects(struct bitmap_index *bitmap_git, } static void show_extended_objects(struct bitmap_index *bitmap_git, + struct rev_info *revs, show_reachable_fn show_reach) { struct bitmap *objects = bitmap_git->result; @@ -612,17 +621,48 @@ static void show_extended_objects(struct bitmap_index *bitmap_git, continue; obj = eindex->objects[i]; + if ((obj->type == OBJ_BLOB && !revs->blob_objects) || + (obj->type == OBJ_TREE && !revs->tree_objects) || + (obj->type == OBJ_TAG && !revs->tag_objects)) + continue; + show_reach(&obj->oid, obj->type, 0, eindex->hashes[i], NULL, 0); } } +static void init_type_iterator(struct ewah_iterator *it, + struct bitmap_index *bitmap_git, + enum object_type type) +{ + switch (type) { + case OBJ_COMMIT: + ewah_iterator_init(it, bitmap_git->commits); + break; + + case OBJ_TREE: + ewah_iterator_init(it, bitmap_git->trees); + break; + + case OBJ_BLOB: + ewah_iterator_init(it, bitmap_git->blobs); + break; + + case OBJ_TAG: + ewah_iterator_init(it, bitmap_git->tags); + break; + + default: + BUG("object type %d not stored by bitmap type index", type); + break; + } +} + static void show_objects_for_type( struct bitmap_index *bitmap_git, - struct ewah_bitmap *type_filter, enum object_type object_type, show_reachable_fn show_reach) { - size_t pos = 0, i = 0; + size_t i = 0; uint32_t offset; struct ewah_iterator it; @@ -630,13 +670,15 @@ static void show_objects_for_type( struct bitmap *objects = bitmap_git->result; - if (bitmap_git->reuse_objects == bitmap_git->pack->num_objects) - return; - - ewah_iterator_init(&it, type_filter); + init_type_iterator(&it, bitmap_git, object_type); - while (i < objects->word_alloc && ewah_iterator_next(&filter, &it)) { + for (i = 0; i < objects->word_alloc && + ewah_iterator_next(&filter, &it); i++) { eword_t word = objects->words[i] & filter; + size_t pos = (i * BITS_IN_EWORD); + + if (!word) + continue; for (offset = 0; offset < BITS_IN_EWORD; ++offset) { struct object_id oid; @@ -648,20 +690,14 @@ static void show_objects_for_type( offset += ewah_bit_ctz64(word >> offset); - if (pos + offset < bitmap_git->reuse_objects) - continue; - entry = &bitmap_git->pack->revindex[pos + offset]; - nth_packed_object_oid(&oid, bitmap_git->pack, entry->nr); + nth_packed_object_id(&oid, bitmap_git->pack, entry->nr); if (bitmap_git->hashes) hash = get_be32(bitmap_git->hashes + entry->nr); show_reach(&oid, object_type, 0, hash, bitmap_git->pack, entry->offset); } - - pos += BITS_IN_EWORD; - i++; } } @@ -679,7 +715,179 @@ static int in_bitmapped_pack(struct bitmap_index *bitmap_git, return 0; } -struct bitmap_index *prepare_bitmap_walk(struct rev_info *revs) +static struct bitmap *find_tip_blobs(struct bitmap_index *bitmap_git, + struct object_list *tip_objects) +{ + struct bitmap *result = bitmap_new(); + struct object_list *p; + + for (p = tip_objects; p; p = p->next) { + int pos; + + if (p->item->type != OBJ_BLOB) + continue; + + pos = bitmap_position(bitmap_git, &p->item->oid); + if (pos < 0) + continue; + + bitmap_set(result, pos); + } + + return result; +} + +static void filter_bitmap_blob_none(struct bitmap_index *bitmap_git, + struct object_list *tip_objects, + struct bitmap *to_filter) +{ + struct eindex *eindex = &bitmap_git->ext_index; + struct bitmap *tips; + struct ewah_iterator it; + eword_t mask; + uint32_t i; + + /* + * The non-bitmap version of this filter never removes + * blobs which the other side specifically asked for, + * so we must match that behavior. + */ + tips = find_tip_blobs(bitmap_git, tip_objects); + + /* + * We can use the blob type-bitmap to work in whole words + * for the objects that are actually in the bitmapped packfile. + */ + for (i = 0, init_type_iterator(&it, bitmap_git, OBJ_BLOB); + i < to_filter->word_alloc && ewah_iterator_next(&mask, &it); + i++) { + if (i < tips->word_alloc) + mask &= ~tips->words[i]; + to_filter->words[i] &= ~mask; + } + + /* + * Clear any blobs that weren't in the packfile (and so would not have + * been caught by the loop above. We'll have to check them + * individually. + */ + for (i = 0; i < eindex->count; i++) { + uint32_t pos = i + bitmap_git->pack->num_objects; + if (eindex->objects[i]->type == OBJ_BLOB && + bitmap_get(to_filter, pos) && + !bitmap_get(tips, pos)) + bitmap_unset(to_filter, pos); + } + + bitmap_free(tips); +} + +static unsigned long get_size_by_pos(struct bitmap_index *bitmap_git, + uint32_t pos) +{ + struct packed_git *pack = bitmap_git->pack; + unsigned long size; + struct object_info oi = OBJECT_INFO_INIT; + + oi.sizep = &size; + + if (pos < pack->num_objects) { + struct revindex_entry *entry = &pack->revindex[pos]; + if (packed_object_info(the_repository, pack, + entry->offset, &oi) < 0) { + struct object_id oid; + nth_packed_object_id(&oid, pack, entry->nr); + die(_("unable to get size of %s"), oid_to_hex(&oid)); + } + } else { + struct eindex *eindex = &bitmap_git->ext_index; + struct object *obj = eindex->objects[pos - pack->num_objects]; + if (oid_object_info_extended(the_repository, &obj->oid, &oi, 0) < 0) + die(_("unable to get size of %s"), oid_to_hex(&obj->oid)); + } + + return size; +} + +static void filter_bitmap_blob_limit(struct bitmap_index *bitmap_git, + struct object_list *tip_objects, + struct bitmap *to_filter, + unsigned long limit) +{ + struct eindex *eindex = &bitmap_git->ext_index; + struct bitmap *tips; + struct ewah_iterator it; + eword_t mask; + uint32_t i; + + tips = find_tip_blobs(bitmap_git, tip_objects); + + for (i = 0, init_type_iterator(&it, bitmap_git, OBJ_BLOB); + i < to_filter->word_alloc && ewah_iterator_next(&mask, &it); + i++) { + eword_t word = to_filter->words[i] & mask; + unsigned offset; + + for (offset = 0; offset < BITS_IN_EWORD; offset++) { + uint32_t pos; + + if ((word >> offset) == 0) + break; + offset += ewah_bit_ctz64(word >> offset); + pos = i * BITS_IN_EWORD + offset; + + if (!bitmap_get(tips, pos) && + get_size_by_pos(bitmap_git, pos) >= limit) + bitmap_unset(to_filter, pos); + } + } + + for (i = 0; i < eindex->count; i++) { + uint32_t pos = i + bitmap_git->pack->num_objects; + if (eindex->objects[i]->type == OBJ_BLOB && + bitmap_get(to_filter, pos) && + !bitmap_get(tips, pos) && + get_size_by_pos(bitmap_git, pos) >= limit) + bitmap_unset(to_filter, pos); + } + + bitmap_free(tips); +} + +static int filter_bitmap(struct bitmap_index *bitmap_git, + struct object_list *tip_objects, + struct bitmap *to_filter, + struct list_objects_filter_options *filter) +{ + if (!filter || filter->choice == LOFC_DISABLED) + return 0; + + if (filter->choice == LOFC_BLOB_NONE) { + if (bitmap_git) + filter_bitmap_blob_none(bitmap_git, tip_objects, + to_filter); + return 0; + } + + if (filter->choice == LOFC_BLOB_LIMIT) { + if (bitmap_git) + filter_bitmap_blob_limit(bitmap_git, tip_objects, + to_filter, + filter->blob_limit_value); + return 0; + } + + /* filter choice not handled */ + return -1; +} + +static int can_filter_bitmap(struct list_objects_filter_options *filter) +{ + return !filter_bitmap(NULL, NULL, NULL, filter); +} + +struct bitmap_index *prepare_bitmap_walk(struct rev_info *revs, + struct list_objects_filter_options *filter) { unsigned int i; @@ -689,9 +897,22 @@ struct bitmap_index *prepare_bitmap_walk(struct rev_info *revs) struct bitmap *wants_bitmap = NULL; struct bitmap *haves_bitmap = NULL; - struct bitmap_index *bitmap_git = xcalloc(1, sizeof(*bitmap_git)); + struct bitmap_index *bitmap_git; + + /* + * We can't do pathspec limiting with bitmaps, because we don't know + * which commits are associated with which object changes (let alone + * even which objects are associated with which paths). + */ + if (revs->prune) + return NULL; + + if (!can_filter_bitmap(filter)) + return NULL; + /* try to open a bitmapped pack, but don't parse it yet * because we may not need to use it */ + bitmap_git = xcalloc(1, sizeof(*bitmap_git)); if (open_pack_bitmap(revs->repo, bitmap_git) < 0) goto cleanup; @@ -758,93 +979,173 @@ struct bitmap_index *prepare_bitmap_walk(struct rev_info *revs) if (haves_bitmap) bitmap_and_not(wants_bitmap, haves_bitmap); + filter_bitmap(bitmap_git, wants, wants_bitmap, filter); + bitmap_git->result = wants_bitmap; bitmap_git->haves = haves_bitmap; + object_list_free(&wants); + object_list_free(&haves); + return bitmap_git; cleanup: free_bitmap_index(bitmap_git); + object_list_free(&wants); + object_list_free(&haves); return NULL; } -int reuse_partial_packfile_from_bitmap(struct bitmap_index *bitmap_git, - struct packed_git **packfile, - uint32_t *entries, - off_t *up_to) +static void try_partial_reuse(struct bitmap_index *bitmap_git, + size_t pos, + struct bitmap *reuse, + struct pack_window **w_curs) { + struct revindex_entry *revidx; + off_t offset; + enum object_type type; + unsigned long size; + + if (pos >= bitmap_git->pack->num_objects) + return; /* not actually in the pack */ + + revidx = &bitmap_git->pack->revindex[pos]; + offset = revidx->offset; + type = unpack_object_header(bitmap_git->pack, w_curs, &offset, &size); + if (type < 0) + return; /* broken packfile, punt */ + + if (type == OBJ_REF_DELTA || type == OBJ_OFS_DELTA) { + off_t base_offset; + int base_pos; + + /* + * Find the position of the base object so we can look it up + * in our bitmaps. If we can't come up with an offset, or if + * that offset is not in the revidx, the pack is corrupt. + * There's nothing we can do, so just punt on this object, + * and the normal slow path will complain about it in + * more detail. + */ + base_offset = get_delta_base(bitmap_git->pack, w_curs, + &offset, type, revidx->offset); + if (!base_offset) + return; + base_pos = find_revindex_position(bitmap_git->pack, base_offset); + if (base_pos < 0) + return; + + /* + * We assume delta dependencies always point backwards. This + * lets us do a single pass, and is basically always true + * due to the way OFS_DELTAs work. You would not typically + * find REF_DELTA in a bitmapped pack, since we only bitmap + * packs we write fresh, and OFS_DELTA is the default). But + * let's double check to make sure the pack wasn't written with + * odd parameters. + */ + if (base_pos >= pos) + return; + + /* + * And finally, if we're not sending the base as part of our + * reuse chunk, then don't send this object either. The base + * would come after us, along with other objects not + * necessarily in the pack, which means we'd need to convert + * to REF_DELTA on the fly. Better to just let the normal + * object_entry code path handle it. + */ + if (!bitmap_get(reuse, base_pos)) + return; + } + /* - * Reuse the packfile content if we need more than - * 90% of its objects + * If we got here, then the object is OK to reuse. Mark it. */ - static const double REUSE_PERCENT = 0.9; + bitmap_set(reuse, pos); +} +int reuse_partial_packfile_from_bitmap(struct bitmap_index *bitmap_git, + struct packed_git **packfile_out, + uint32_t *entries, + struct bitmap **reuse_out) +{ struct bitmap *result = bitmap_git->result; - uint32_t reuse_threshold; - uint32_t i, reuse_objects = 0; + struct bitmap *reuse; + struct pack_window *w_curs = NULL; + size_t i = 0; + uint32_t offset; assert(result); - for (i = 0; i < result->word_alloc; ++i) { - if (result->words[i] != (eword_t)~0) { - reuse_objects += ewah_bit_ctz64(~result->words[i]); - break; - } + while (i < result->word_alloc && result->words[i] == (eword_t)~0) + i++; - reuse_objects += BITS_IN_EWORD; - } + /* Don't mark objects not in the packfile */ + if (i > bitmap_git->pack->num_objects / BITS_IN_EWORD) + i = bitmap_git->pack->num_objects / BITS_IN_EWORD; -#ifdef GIT_BITMAP_DEBUG - { - const unsigned char *sha1; - struct revindex_entry *entry; + reuse = bitmap_word_alloc(i); + memset(reuse->words, 0xFF, i * sizeof(eword_t)); - entry = &bitmap_git->reverse_index->revindex[reuse_objects]; - sha1 = nth_packed_object_sha1(bitmap_git->pack, entry->nr); + for (; i < result->word_alloc; ++i) { + eword_t word = result->words[i]; + size_t pos = (i * BITS_IN_EWORD); - fprintf(stderr, "Failed to reuse at %d (%016llx)\n", - reuse_objects, result->words[i]); - fprintf(stderr, " %s\n", hash_to_hex(sha1)); + for (offset = 0; offset < BITS_IN_EWORD; ++offset) { + if ((word >> offset) == 0) + break; + + offset += ewah_bit_ctz64(word >> offset); + try_partial_reuse(bitmap_git, pos + offset, reuse, &w_curs); + } } -#endif - if (!reuse_objects) - return -1; + unuse_pack(&w_curs); - if (reuse_objects >= bitmap_git->pack->num_objects) { - bitmap_git->reuse_objects = *entries = bitmap_git->pack->num_objects; - *up_to = -1; /* reuse the full pack */ - *packfile = bitmap_git->pack; - return 0; + *entries = bitmap_popcount(reuse); + if (!*entries) { + bitmap_free(reuse); + return -1; } - reuse_threshold = bitmap_popcount(bitmap_git->result) * REUSE_PERCENT; + /* + * Drop any reused objects from the result, since they will not + * need to be handled separately. + */ + bitmap_and_not(result, reuse); + *packfile_out = bitmap_git->pack; + *reuse_out = reuse; + return 0; +} - if (reuse_objects < reuse_threshold) - return -1; +int bitmap_walk_contains(struct bitmap_index *bitmap_git, + struct bitmap *bitmap, const struct object_id *oid) +{ + int idx; - bitmap_git->reuse_objects = *entries = reuse_objects; - *up_to = bitmap_git->pack->revindex[reuse_objects].offset; - *packfile = bitmap_git->pack; + if (!bitmap) + return 0; - return 0; + idx = bitmap_position(bitmap_git, oid); + return idx >= 0 && bitmap_get(bitmap, idx); } void traverse_bitmap_commit_list(struct bitmap_index *bitmap_git, + struct rev_info *revs, show_reachable_fn show_reachable) { assert(bitmap_git->result); - show_objects_for_type(bitmap_git, bitmap_git->commits, - OBJ_COMMIT, show_reachable); - show_objects_for_type(bitmap_git, bitmap_git->trees, - OBJ_TREE, show_reachable); - show_objects_for_type(bitmap_git, bitmap_git->blobs, - OBJ_BLOB, show_reachable); - show_objects_for_type(bitmap_git, bitmap_git->tags, - OBJ_TAG, show_reachable); + show_objects_for_type(bitmap_git, OBJ_COMMIT, show_reachable); + if (revs->tree_objects) + show_objects_for_type(bitmap_git, OBJ_TREE, show_reachable); + if (revs->blob_objects) + show_objects_for_type(bitmap_git, OBJ_BLOB, show_reachable); + if (revs->tag_objects) + show_objects_for_type(bitmap_git, OBJ_TAG, show_reachable); - show_extended_objects(bitmap_git, show_reachable); + show_extended_objects(bitmap_git, revs, show_reachable); } static uint32_t count_object_type(struct bitmap_index *bitmap_git, @@ -857,26 +1158,7 @@ static uint32_t count_object_type(struct bitmap_index *bitmap_git, struct ewah_iterator it; eword_t filter; - switch (type) { - case OBJ_COMMIT: - ewah_iterator_init(&it, bitmap_git->commits); - break; - - case OBJ_TREE: - ewah_iterator_init(&it, bitmap_git->trees); - break; - - case OBJ_BLOB: - ewah_iterator_init(&it, bitmap_git->blobs); - break; - - case OBJ_TAG: - ewah_iterator_init(&it, bitmap_git->tags); - break; - - default: - return 0; - } + init_type_iterator(&it, bitmap_git, type); while (i < objects->word_alloc && ewah_iterator_next(&filter, &it)) { eword_t word = objects->words[i++] & filter; @@ -1060,7 +1342,7 @@ int rebuild_existing_bitmaps(struct bitmap_index *bitmap_git, struct object_entry *oe; entry = &bitmap_git->pack->revindex[i]; - nth_packed_object_oid(&oid, bitmap_git->pack, entry->nr); + nth_packed_object_id(&oid, bitmap_git->pack, entry->nr); oe = packlist_find(mapping, &oid); if (oe) @@ -1118,16 +1400,6 @@ void free_bitmap_index(struct bitmap_index *b) int bitmap_has_oid_in_uninteresting(struct bitmap_index *bitmap_git, const struct object_id *oid) { - int pos; - - if (!bitmap_git) - return 0; /* no bitmap loaded */ - if (!bitmap_git->haves) - return 0; /* walk had no "haves" */ - - pos = bitmap_position_packfile(bitmap_git, oid); - if (pos < 0) - return 0; - - return bitmap_get(bitmap_git->haves, pos); + return bitmap_git && + bitmap_walk_contains(bitmap_git, bitmap_git->haves, oid); } diff --git a/pack-bitmap.h b/pack-bitmap.h index 466c5afa09..1203120c43 100644 --- a/pack-bitmap.h +++ b/pack-bitmap.h @@ -3,11 +3,13 @@ #include "ewah/ewok.h" #include "khash.h" +#include "pack.h" #include "pack-objects.h" struct commit; struct repository; struct rev_info; +struct list_objects_filter_options; static const char BITMAP_IDX_SIGNATURE[] = {'B', 'I', 'T', 'M'}; @@ -44,15 +46,20 @@ struct bitmap_index *prepare_bitmap_git(struct repository *r); void count_bitmap_commit_list(struct bitmap_index *, uint32_t *commits, uint32_t *trees, uint32_t *blobs, uint32_t *tags); void traverse_bitmap_commit_list(struct bitmap_index *, + struct rev_info *revs, show_reachable_fn show_reachable); void test_bitmap_walk(struct rev_info *revs); -struct bitmap_index *prepare_bitmap_walk(struct rev_info *revs); +struct bitmap_index *prepare_bitmap_walk(struct rev_info *revs, + struct list_objects_filter_options *filter); int reuse_partial_packfile_from_bitmap(struct bitmap_index *, struct packed_git **packfile, - uint32_t *entries, off_t *up_to); + uint32_t *entries, + struct bitmap **reuse_out); int rebuild_existing_bitmaps(struct bitmap_index *, struct packing_data *mapping, kh_oid_map_t *reused_bitmaps, int show_progress); void free_bitmap_index(struct bitmap_index *); +int bitmap_walk_contains(struct bitmap_index *, + struct bitmap *bitmap, const struct object_id *oid); /* * After a traversal has been performed by prepare_bitmap_walk(), this can be diff --git a/pack-check.c b/pack-check.c index 2cc3603189..dad6d8ae7f 100644 --- a/pack-check.c +++ b/pack-check.c @@ -8,10 +8,6 @@ struct idx_entry { off_t offset; - union idx_entry_object { - const unsigned char *hash; - struct object_id *oid; - } oid; unsigned int nr; }; @@ -67,23 +63,23 @@ static int verify_packfile(struct repository *r, if (!is_pack_valid(p)) return error("packfile %s cannot be accessed", p->pack_name); - the_hash_algo->init_fn(&ctx); + r->hash_algo->init_fn(&ctx); do { unsigned long remaining; unsigned char *in = use_pack(p, w_curs, offset, &remaining); offset += remaining; if (!pack_sig_ofs) - pack_sig_ofs = p->pack_size - the_hash_algo->rawsz; + pack_sig_ofs = p->pack_size - r->hash_algo->rawsz; if (offset > pack_sig_ofs) remaining -= (unsigned int)(offset - pack_sig_ofs); - the_hash_algo->update_fn(&ctx, in, remaining); + r->hash_algo->update_fn(&ctx, in, remaining); } while (offset < pack_sig_ofs); - the_hash_algo->final_fn(hash, &ctx); + r->hash_algo->final_fn(hash, &ctx); pack_sig = use_pack(p, w_curs, pack_sig_ofs, NULL); if (!hasheq(hash, pack_sig)) err = error("%s pack checksum mismatch", p->pack_name); - if (!hasheq(index_base + index_size - the_hash_algo->hexsz, pack_sig)) + if (!hasheq(index_base + index_size - r->hash_algo->hexsz, pack_sig)) err = error("%s pack checksum does not match its index", p->pack_name); unuse_pack(w_curs); @@ -97,9 +93,6 @@ static int verify_packfile(struct repository *r, entries[nr_objects].offset = pack_sig_ofs; /* first sort entries by pack offset, since unpacking them is more efficient that way */ for (i = 0; i < nr_objects; i++) { - entries[i].oid.hash = nth_packed_object_sha1(p, i); - if (!entries[i].oid.hash) - die("internal error pack-check nth-packed-object"); entries[i].offset = nth_packed_object_offset(p, i); entries[i].nr = i; } @@ -107,11 +100,16 @@ static int verify_packfile(struct repository *r, for (i = 0; i < nr_objects; i++) { void *data; + struct object_id oid; enum object_type type; unsigned long size; off_t curpos; int data_valid; + if (nth_packed_object_id(&oid, p, entries[i].nr) < 0) + BUG("unable to get oid of object %lu from %s", + (unsigned long)entries[i].nr, p->pack_name); + if (p->index_version > 1) { off_t offset = entries[i].offset; off_t len = entries[i+1].offset - offset; @@ -119,7 +117,7 @@ static int verify_packfile(struct repository *r, if (check_pack_crc(p, w_curs, offset, len, nr)) err = error("index CRC mismatch for object %s " "from %s at offset %"PRIuMAX"", - oid_to_hex(entries[i].oid.oid), + oid_to_hex(&oid), p->pack_name, (uintmax_t)offset); } @@ -142,14 +140,14 @@ static int verify_packfile(struct repository *r, if (data_valid && !data) err = error("cannot unpack %s from %s at offset %"PRIuMAX"", - oid_to_hex(entries[i].oid.oid), p->pack_name, + oid_to_hex(&oid), p->pack_name, (uintmax_t)entries[i].offset); - else if (check_object_signature(entries[i].oid.oid, data, size, type_name(type))) + else if (check_object_signature(r, &oid, data, size, type_name(type))) err = error("packed %s from %s is corrupt", - oid_to_hex(entries[i].oid.oid), p->pack_name); + oid_to_hex(&oid), p->pack_name); else if (fn) { int eaten = 0; - err |= fn(entries[i].oid.oid, type, size, data, &eaten); + err |= fn(&oid, type, size, data, &eaten); if (eaten) data = NULL; } diff --git a/pack-objects.c b/pack-objects.c index 5e5a3c62d9..f2a433885a 100644 --- a/pack-objects.c +++ b/pack-objects.c @@ -203,14 +203,14 @@ struct object_entry *packlist_alloc(struct packing_data *pdata, void oe_set_delta_ext(struct packing_data *pdata, struct object_entry *delta, - const unsigned char *sha1) + const struct object_id *oid) { struct object_entry *base; ALLOC_GROW(pdata->ext_bases, pdata->nr_ext + 1, pdata->alloc_ext); base = &pdata->ext_bases[pdata->nr_ext++]; memset(base, 0, sizeof(*base)); - hashcpy(base->idx.oid.hash, sha1); + oidcpy(&base->idx.oid, oid); /* These flags mark that we are not part of the actual pack output. */ base->preferred_base = 1; diff --git a/pack-objects.h b/pack-objects.h index d3975e079b..9d88e3e518 100644 --- a/pack-objects.h +++ b/pack-objects.h @@ -292,7 +292,7 @@ static inline void oe_set_delta(struct packing_data *pack, void oe_set_delta_ext(struct packing_data *pack, struct object_entry *e, - const unsigned char *sha1); + const struct object_id *oid); static inline struct object_entry *oe_delta_child( const struct packing_data *pack, diff --git a/packfile.c b/packfile.c index 7e7c04e4d8..f4e752996d 100644 --- a/packfile.c +++ b/packfile.c @@ -1004,12 +1004,14 @@ void reprepare_packed_git(struct repository *r) { struct object_directory *odb; + obj_read_lock(); for (odb = r->objects->odb; odb; odb = odb->next) odb_clear_loose_cache(odb); r->objects->approximate_object_count_valid = 0; r->objects->packed_git_initialized = 0; prepare_packed_git(r); + obj_read_unlock(); } struct packed_git *get_packed_git(struct repository *r) @@ -1086,7 +1088,23 @@ unsigned long get_size_from_delta(struct packed_git *p, do { in = use_pack(p, w_curs, curpos, &stream.avail_in); stream.next_in = in; + /* + * Note: the window section returned by use_pack() must be + * available throughout git_inflate()'s unlocked execution. To + * ensure no other thread will modify the window in the + * meantime, we rely on the packed_window.inuse_cnt. This + * counter is incremented before window reading and checked + * before window disposal. + * + * Other worrying sections could be the call to close_pack_fd(), + * which can close packs even with in-use windows, and to + * reprepare_packed_git(). Regarding the former, mmap doc says: + * "closing the file descriptor does not unmap the region". And + * for the latter, it won't re-open already available packs. + */ + obj_read_unlock(); st = git_inflate(&stream, Z_FINISH); + obj_read_lock(); curpos += stream.next_in - in; } while ((st == Z_OK || st == Z_BUF_ERROR) && stream.total_out < sizeof(delta_head)); @@ -1162,11 +1180,11 @@ const struct packed_git *has_packed_and_bad(struct repository *r, return NULL; } -static off_t get_delta_base(struct packed_git *p, - struct pack_window **w_curs, - off_t *curpos, - enum object_type type, - off_t delta_obj_offset) +off_t get_delta_base(struct packed_git *p, + struct pack_window **w_curs, + off_t *curpos, + enum object_type type, + off_t delta_obj_offset) { unsigned char *base_info = use_pack(p, w_curs, *curpos, NULL); off_t base_offset; @@ -1207,30 +1225,32 @@ static off_t get_delta_base(struct packed_git *p, * the final object lookup), but more expensive for OFS deltas (we * have to load the revidx to convert the offset back into a sha1). */ -static const unsigned char *get_delta_base_sha1(struct packed_git *p, - struct pack_window **w_curs, - off_t curpos, - enum object_type type, - off_t delta_obj_offset) +static int get_delta_base_oid(struct packed_git *p, + struct pack_window **w_curs, + off_t curpos, + struct object_id *oid, + enum object_type type, + off_t delta_obj_offset) { if (type == OBJ_REF_DELTA) { unsigned char *base = use_pack(p, w_curs, curpos, NULL); - return base; + oidread(oid, base); + return 0; } else if (type == OBJ_OFS_DELTA) { struct revindex_entry *revidx; off_t base_offset = get_delta_base(p, w_curs, &curpos, type, delta_obj_offset); if (!base_offset) - return NULL; + return -1; revidx = find_pack_revindex(p, base_offset); if (!revidx) - return NULL; + return -1; - return nth_packed_object_sha1(p, revidx->nr); + return nth_packed_object_id(oid, p, revidx->nr); } else - return NULL; + return -1; } static int retry_bad_packed_offset(struct repository *r, @@ -1243,7 +1263,7 @@ static int retry_bad_packed_offset(struct repository *r, revidx = find_pack_revindex(p, obj_offset); if (!revidx) return OBJ_BAD; - nth_packed_object_oid(&oid, p, revidx->nr); + nth_packed_object_id(&oid, p, revidx->nr); mark_bad_packed_object(p, oid.hash); type = oid_object_info(r, &oid, NULL); if (type <= OBJ_NONE) @@ -1445,6 +1465,14 @@ static void add_delta_base_cache(struct packed_git *p, off_t base_offset, struct delta_base_cache_entry *ent = xmalloc(sizeof(*ent)); struct list_head *lru, *tmp; + /* + * Check required to avoid redundant entries when more than one thread + * is unpacking the same object, in unpack_entry() (since its phases I + * and III might run concurrently across multiple threads). + */ + if (in_delta_base_cache(p, base_offset)) + return; + delta_base_cached += base_size; list_for_each_safe(lru, tmp, &delta_base_cache_lru) { @@ -1530,20 +1558,16 @@ int packed_object_info(struct repository *r, struct packed_git *p, } } - if (oi->delta_base_sha1) { + if (oi->delta_base_oid) { if (type == OBJ_OFS_DELTA || type == OBJ_REF_DELTA) { - const unsigned char *base; - - base = get_delta_base_sha1(p, &w_curs, curpos, - type, obj_offset); - if (!base) { + if (get_delta_base_oid(p, &w_curs, curpos, + oi->delta_base_oid, + type, obj_offset) < 0) { type = OBJ_BAD; goto out; } - - hashcpy(oi->delta_base_sha1, base); } else - hashclr(oi->delta_base_sha1); + oidclr(oi->delta_base_oid); } oi->whence = in_delta_base_cache(p, obj_offset) ? OI_DBCACHED : @@ -1574,7 +1598,15 @@ static void *unpack_compressed_entry(struct packed_git *p, do { in = use_pack(p, w_curs, curpos, &stream.avail_in); stream.next_in = in; + /* + * Note: we must ensure the window section returned by + * use_pack() will be available throughout git_inflate()'s + * unlocked execution. Please refer to the comment at + * get_size_from_delta() to see how this is done. + */ + obj_read_unlock(); st = git_inflate(&stream, Z_FINISH); + obj_read_lock(); if (!stream.avail_out) break; /* the payload is larger than it should be */ curpos += stream.next_in - in; @@ -1659,7 +1691,7 @@ void *unpack_entry(struct repository *r, struct packed_git *p, off_t obj_offset, off_t len = revidx[1].offset - obj_offset; if (check_pack_crc(p, &w_curs, obj_offset, len, revidx->nr)) { struct object_id oid; - nth_packed_object_oid(&oid, p, revidx->nr); + nth_packed_object_id(&oid, p, revidx->nr); error("bad packed object CRC for %s", oid_to_hex(&oid)); mark_bad_packed_object(p, oid.hash); @@ -1748,7 +1780,7 @@ void *unpack_entry(struct repository *r, struct packed_git *p, off_t obj_offset, struct object_id base_oid; revidx = find_pack_revindex(p, obj_offset); if (revidx) { - nth_packed_object_oid(&base_oid, p, revidx->nr); + nth_packed_object_id(&base_oid, p, revidx->nr); error("failed to read delta base object %s" " at offset %"PRIuMAX" from %s", oid_to_hex(&base_oid), (uintmax_t)obj_offset, @@ -1835,36 +1867,27 @@ int bsearch_pack(const struct object_id *oid, const struct packed_git *p, uint32 index_lookup, index_lookup_width, result); } -const unsigned char *nth_packed_object_sha1(struct packed_git *p, - uint32_t n) +int nth_packed_object_id(struct object_id *oid, + struct packed_git *p, + uint32_t n) { const unsigned char *index = p->index_data; const unsigned int hashsz = the_hash_algo->rawsz; if (!index) { if (open_pack_index(p)) - return NULL; + return -1; index = p->index_data; } if (n >= p->num_objects) - return NULL; + return -1; index += 4 * 256; if (p->index_version == 1) { - return index + (hashsz + 4) * n + 4; + oidread(oid, index + (hashsz + 4) * n + 4); } else { index += 8; - return index + hashsz * n; + oidread(oid, index + hashsz * n); } -} - -const struct object_id *nth_packed_object_oid(struct object_id *oid, - struct packed_git *p, - uint32_t n) -{ - const unsigned char *hash = nth_packed_object_sha1(p, n); - if (!hash) - return NULL; - hashcpy(oid->hash, hash); - return oid; + return 0; } void check_pack_index_ptr(const struct packed_git *p, const void *vptr) @@ -2043,7 +2066,7 @@ int for_each_object_in_pack(struct packed_git *p, else pos = i; - if (!nth_packed_object_oid(&oid, p, pos)) + if (nth_packed_object_id(&oid, p, pos) < 0) return error("unable to get sha1 of object %u in %s", pos, p->pack_name); diff --git a/packfile.h b/packfile.h index fc7904ec81..240aa73b95 100644 --- a/packfile.h +++ b/packfile.h @@ -121,18 +121,11 @@ void check_pack_index_ptr(const struct packed_git *p, const void *ptr); int bsearch_pack(const struct object_id *oid, const struct packed_git *p, uint32_t *result); /* - * Return the SHA-1 of the nth object within the specified packfile. - * Open the index if it is not already open. The return value points - * at the SHA-1 within the mmapped index. Return NULL if there is an - * error. + * Write the oid of the nth object within the specified packfile into the first + * parameter. Open the index if it is not already open. Returns 0 on success, + * negative otherwise. */ -const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t n); -/* - * Like nth_packed_object_sha1, but write the data into the object specified by - * the the first argument. Returns the first argument on success, and NULL on - * error. - */ -const struct object_id *nth_packed_object_oid(struct object_id *, struct packed_git *, uint32_t n); +int nth_packed_object_id(struct object_id *, struct packed_git *, uint32_t n); /* * Return the offset of the nth object within the specified packfile. @@ -151,6 +144,9 @@ void *unpack_entry(struct repository *r, struct packed_git *, off_t, enum object unsigned long unpack_object_header_buffer(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep); unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t); int unpack_object_header(struct packed_git *, struct pack_window **, off_t *, unsigned long *); +off_t get_delta_base(struct packed_git *p, struct pack_window **w_curs, + off_t *curpos, enum object_type type, + off_t delta_obj_offset); void release_pack_memory(size_t); diff --git a/parse-options-cb.c b/parse-options-cb.c index c2062ae742..a28b55be48 100644 --- a/parse-options-cb.c +++ b/parse-options-cb.c @@ -159,40 +159,32 @@ int parse_opt_tertiary(const struct option *opt, const char *arg, int unset) return 0; } -struct option *parse_options_dup(const struct option *o) +static size_t parse_options_count(const struct option *opt) { - const struct option *orig = o; - struct option *opts; - int nr = 0; + size_t n = 0; - while (o && o->type != OPTION_END) { - nr++; - o++; - } + for (; opt && opt->type != OPTION_END; opt++) + n++; + return n; +} - ALLOC_ARRAY(opts, nr + 1); - COPY_ARRAY(opts, orig, nr); - memset(opts + nr, 0, sizeof(*opts)); - opts[nr].type = OPTION_END; - return opts; +struct option *parse_options_dup(const struct option *o) +{ + struct option no_options[] = { OPT_END() }; + + return parse_options_concat(o, no_options); } -struct option *parse_options_concat(struct option *a, struct option *b) +struct option *parse_options_concat(const struct option *a, + const struct option *b) { struct option *ret; - size_t i, a_len = 0, b_len = 0; - - for (i = 0; a[i].type != OPTION_END; i++) - a_len++; - for (i = 0; b[i].type != OPTION_END; i++) - b_len++; + size_t a_len = parse_options_count(a); + size_t b_len = parse_options_count(b); ALLOC_ARRAY(ret, st_add3(a_len, b_len, 1)); - for (i = 0; i < a_len; i++) - ret[i] = a[i]; - for (i = 0; i < b_len; i++) - ret[a_len + i] = b[i]; - ret[a_len + b_len] = b[b_len]; /* final OPTION_END */ + COPY_ARRAY(ret, a, a_len); + COPY_ARRAY(ret + a_len, b, b_len + 1); /* + 1 for final OPTION_END */ return ret; } diff --git a/parse-options.c b/parse-options.c index c278aff3a6..63d6bab60c 100644 --- a/parse-options.c +++ b/parse-options.c @@ -61,7 +61,7 @@ static enum parse_opt_result opt_command_mode_error( */ for (that = all_opts; that->type != OPTION_END; that++) { if (that == opt || - that->type != OPTION_CMDMODE || + !(that->flags & PARSE_OPT_CMDMODE) || that->value != opt->value || that->defval != *(int *)opt->value) continue; @@ -95,6 +95,14 @@ static enum parse_opt_result get_value(struct parse_opt_ctx_t *p, if (!(flags & OPT_SHORT) && p->opt && (opt->flags & PARSE_OPT_NOARG)) return error(_("%s takes no value"), optname(opt, flags)); + /* + * Giving the same mode option twice, although unnecessary, + * is not a grave error, so let it pass. + */ + if ((opt->flags & PARSE_OPT_CMDMODE) && + *(int *)opt->value && *(int *)opt->value != opt->defval) + return opt_command_mode_error(opt, all_opts, flags); + switch (opt->type) { case OPTION_LOWLEVEL_CALLBACK: return opt->ll_callback(p, opt, NULL, unset); @@ -130,16 +138,6 @@ static enum parse_opt_result get_value(struct parse_opt_ctx_t *p, *(int *)opt->value = unset ? 0 : opt->defval; return 0; - case OPTION_CMDMODE: - /* - * Giving the same mode option twice, although is unnecessary, - * is not a grave error, so let it pass. - */ - if (*(int *)opt->value && *(int *)opt->value != opt->defval) - return opt_command_mode_error(opt, all_opts, flags); - *(int *)opt->value = opt->defval; - return 0; - case OPTION_STRING: if (unset) *(const char **)opt->value = NULL; @@ -357,8 +355,7 @@ is_abbreviated: } /* negated? */ if (!starts_with(arg, "no-")) { - if (starts_with(long_name, "no-")) { - long_name += 3; + if (skip_prefix(long_name, "no-", &long_name)) { opt_flags |= OPT_UNSET; goto again; } diff --git a/parse-options.h b/parse-options.h index fdc0c1cb97..fece5ba628 100644 --- a/parse-options.h +++ b/parse-options.h @@ -18,7 +18,6 @@ enum parse_opt_type { OPTION_BITOP, OPTION_COUNTUP, OPTION_SET_INT, - OPTION_CMDMODE, /* options with arguments (usually) */ OPTION_STRING, OPTION_INTEGER, @@ -47,7 +46,8 @@ enum parse_opt_option_flags { PARSE_OPT_LITERAL_ARGHELP = 64, PARSE_OPT_SHELL_EVAL = 256, PARSE_OPT_NOCOMPLETE = 512, - PARSE_OPT_COMP_ARG = 1024 + PARSE_OPT_COMP_ARG = 1024, + PARSE_OPT_CMDMODE = 2048 }; enum parse_opt_result { @@ -168,8 +168,8 @@ struct option { #define OPT_BOOL(s, l, v, h) OPT_BOOL_F(s, l, v, h, 0) #define OPT_HIDDEN_BOOL(s, l, v, h) { OPTION_SET_INT, (s), (l), (v), NULL, \ (h), PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, NULL, 1} -#define OPT_CMDMODE(s, l, v, h, i) { OPTION_CMDMODE, (s), (l), (v), NULL, \ - (h), PARSE_OPT_NOARG|PARSE_OPT_NONEG, NULL, (i) } +#define OPT_CMDMODE(s, l, v, h, i) { OPTION_SET_INT, (s), (l), (v), NULL, \ + (h), PARSE_OPT_CMDMODE|PARSE_OPT_NOARG|PARSE_OPT_NONEG, NULL, (i) } #define OPT_INTEGER(s, l, v, h) OPT_INTEGER_F(s, l, v, h, 0) #define OPT_MAGNITUDE(s, l, v, h) { OPTION_MAGNITUDE, (s), (l), (v), \ N_("n"), (h), PARSE_OPT_NONEG } @@ -281,7 +281,7 @@ int parse_options_step(struct parse_opt_ctx_t *ctx, int parse_options_end(struct parse_opt_ctx_t *ctx); struct option *parse_options_dup(const struct option *a); -struct option *parse_options_concat(struct option *a, struct option *b); +struct option *parse_options_concat(const struct option *a, const struct option *b); /*----- some often used options -----*/ int parse_opt_abbrev_cb(const struct option *, const char *, int); @@ -1077,6 +1077,8 @@ const char *remove_leading_path(const char *in, const char *prefix) /* * It is okay if dst == src, but they should not overlap otherwise. + * The "dst" buffer must be at least as long as "src"; normalizing may shrink + * the size of the path, but will never grow it. * * Performs the following normalizations on src, storing the result in dst: * - Ensures that components are separated by '/' (Windows only) @@ -1311,9 +1311,18 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ case '?': switch (c->signature_check.result) { case 'G': + switch (c->signature_check.trust_level) { + case TRUST_UNDEFINED: + case TRUST_NEVER: + strbuf_addch(sb, 'U'); + break; + default: + strbuf_addch(sb, 'G'); + break; + } + break; case 'B': case 'E': - case 'U': case 'N': case 'X': case 'Y': @@ -1337,6 +1346,25 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ if (c->signature_check.primary_key_fingerprint) strbuf_addstr(sb, c->signature_check.primary_key_fingerprint); break; + case 'T': + switch (c->signature_check.trust_level) { + case TRUST_UNDEFINED: + strbuf_addstr(sb, "undefined"); + break; + case TRUST_NEVER: + strbuf_addstr(sb, "never"); + break; + case TRUST_MARGINAL: + strbuf_addstr(sb, "marginal"); + break; + case TRUST_FULLY: + strbuf_addstr(sb, "fully"); + break; + case TRUST_ULTIMATE: + strbuf_addstr(sb, "ultimate"); + break; + } + break; default: return 0; } @@ -1581,9 +1609,9 @@ static size_t format_commit_item(struct strbuf *sb, /* in UTF-8 */ strbuf_setlen(sb, sb->len - 1); } else if (orig_len != sb->len) { if (magic == ADD_LF_BEFORE_NON_EMPTY) - strbuf_insert(sb, orig_len, "\n", 1); + strbuf_insertstr(sb, orig_len, "\n"); else if (magic == ADD_SP_BEFORE_NON_EMPTY) - strbuf_insert(sb, orig_len, " ", 1); + strbuf_insertstr(sb, orig_len, " "); } return consumed + 1; } diff --git a/protocol.c b/protocol.c index 9741f05750..803bef5c87 100644 --- a/protocol.c +++ b/protocol.c @@ -17,9 +17,8 @@ static enum protocol_version parse_protocol_version(const char *value) enum protocol_version get_protocol_version_config(void) { const char *value; - enum protocol_version retval = protocol_v0; const char *git_test_k = "GIT_TEST_PROTOCOL_VERSION"; - const char *git_test_v = getenv(git_test_k); + const char *git_test_v; if (!git_config_get_string_const("protocol.version", &value)) { enum protocol_version version = parse_protocol_version(value); @@ -28,19 +27,19 @@ enum protocol_version get_protocol_version_config(void) die("unknown value for config 'protocol.version': %s", value); - retval = version; + return version; } + git_test_v = getenv(git_test_k); if (git_test_v && *git_test_v) { enum protocol_version env = parse_protocol_version(git_test_v); if (env == protocol_unknown_version) die("unknown value for %s: %s", git_test_k, git_test_v); - if (retval < env) - retval = env; + return env; } - return retval; + return protocol_v2; } enum protocol_version determine_protocol_version_server(void) @@ -55,7 +55,7 @@ void sq_quote_buf_pretty(struct strbuf *dst, const char *src) } for (p = src; *p; p++) { - if (!isalpha(*p) && !isdigit(*p) && !strchr(ok_punct, *p)) { + if (!isalnum(*p) && !strchr(ok_punct, *p)) { sq_quote_buf(dst, src); return; } diff --git a/reachable.c b/reachable.c index 8f50235b28..77a60c70a5 100644 --- a/reachable.c +++ b/reachable.c @@ -223,9 +223,9 @@ void mark_reachable_objects(struct rev_info *revs, int mark_reflog, cp.progress = progress; cp.count = 0; - bitmap_git = prepare_bitmap_walk(revs); + bitmap_git = prepare_bitmap_walk(revs, NULL); if (bitmap_git) { - traverse_bitmap_commit_list(bitmap_git, mark_object_seen); + traverse_bitmap_commit_list(bitmap_git, revs, mark_object_seen); free_bitmap_index(bitmap_git); return; } diff --git a/rebase-interactive.c b/rebase-interactive.c index 1259adc8ea..762853bc7e 100644 --- a/rebase-interactive.c +++ b/rebase-interactive.c @@ -5,6 +5,13 @@ #include "strbuf.h" #include "commit-slab.h" #include "config.h" +#include "dir.h" + +static const char edit_todo_list_advice[] = +N_("You can fix this with 'git rebase --edit-todo' " +"and then run 'git rebase --continue'.\n" +"Or you can abort the rebase with 'git rebase" +" --abort'.\n"); enum missing_commit_check_level { MISSING_COMMIT_CHECK_IGNORE = 0, @@ -28,7 +35,7 @@ static enum missing_commit_check_level get_missing_commit_check_level(void) return MISSING_COMMIT_CHECK_IGNORE; } -void append_todo_help(unsigned keep_empty, int command_count, +void append_todo_help(int command_count, const char *shortrevisions, const char *shortonto, struct strbuf *buf) { @@ -80,32 +87,30 @@ void append_todo_help(unsigned keep_empty, int command_count, "the rebase will be aborted.\n\n"); strbuf_add_commented_lines(buf, msg, strlen(msg)); - - if (!keep_empty) { - msg = _("Note that empty commits are commented out"); - strbuf_add_commented_lines(buf, msg, strlen(msg)); - } } int edit_todo_list(struct repository *r, struct todo_list *todo_list, struct todo_list *new_todo, const char *shortrevisions, const char *shortonto, unsigned flags) { - const char *todo_file = rebase_path_todo(); + const char *todo_file = rebase_path_todo(), + *todo_backup = rebase_path_todo_backup(); unsigned initial = shortrevisions && shortonto; + int incorrect = 0; /* If the user is editing the todo list, we first try to parse * it. If there is an error, we do not return, because the user * might want to fix it in the first place. */ if (!initial) - todo_list_parse_insn_buffer(r, todo_list->buf.buf, todo_list); + incorrect = todo_list_parse_insn_buffer(r, todo_list->buf.buf, todo_list) | + file_exists(rebase_path_dropped()); if (todo_list_write_to_file(r, todo_list, todo_file, shortrevisions, shortonto, -1, flags | TODO_LIST_SHORTEN_IDS | TODO_LIST_APPEND_TODO_HELP)) return error_errno(_("could not write '%s'"), todo_file); - if (initial && - todo_list_write_to_file(r, todo_list, rebase_path_todo_backup(), + if (!incorrect && + todo_list_write_to_file(r, todo_list, todo_backup, shortrevisions, shortonto, -1, (flags | TODO_LIST_APPEND_TODO_HELP) & ~TODO_LIST_SHORTEN_IDS) < 0) return error(_("could not write '%s'."), rebase_path_todo_backup()); @@ -117,10 +122,23 @@ int edit_todo_list(struct repository *r, struct todo_list *todo_list, if (initial && new_todo->buf.len == 0) return -3; - /* For the initial edit, the todo list gets parsed in - * complete_action(). */ - if (!initial) - return todo_list_parse_insn_buffer(r, new_todo->buf.buf, new_todo); + if (todo_list_parse_insn_buffer(r, new_todo->buf.buf, new_todo)) { + fprintf(stderr, _(edit_todo_list_advice)); + return -4; + } + + if (incorrect) { + if (todo_list_check_against_backup(r, new_todo)) { + write_file(rebase_path_dropped(), "%s", ""); + return -4; + } + + if (incorrect > 0) + unlink(rebase_path_dropped()); + } else if (todo_list_check(todo_list, new_todo)) { + write_file(rebase_path_dropped(), "%s", ""); + return -4; + } return 0; } @@ -185,7 +203,52 @@ int todo_list_check(struct todo_list *old_todo, struct todo_list *new_todo) "the level of warnings.\n" "The possible behaviours are: ignore, warn, error.\n\n")); + fprintf(stderr, _(edit_todo_list_advice)); + leave_check: clear_commit_seen(&commit_seen); return res; } + +int todo_list_check_against_backup(struct repository *r, struct todo_list *todo_list) +{ + struct todo_list backup = TODO_LIST_INIT; + int res = 0; + + if (strbuf_read_file(&backup.buf, rebase_path_todo_backup(), 0) > 0) { + todo_list_parse_insn_buffer(r, backup.buf.buf, &backup); + res = todo_list_check(&backup, todo_list); + } + + todo_list_release(&backup); + return res; +} + +int check_todo_list_from_file(struct repository *r) +{ + struct todo_list old_todo = TODO_LIST_INIT, new_todo = TODO_LIST_INIT; + int res = 0; + + if (strbuf_read_file(&new_todo.buf, rebase_path_todo(), 0) < 0) { + res = error(_("could not read '%s'."), rebase_path_todo()); + goto out; + } + + if (strbuf_read_file(&old_todo.buf, rebase_path_todo_backup(), 0) < 0) { + res = error(_("could not read '%s'."), rebase_path_todo_backup()); + goto out; + } + + res = todo_list_parse_insn_buffer(r, old_todo.buf.buf, &old_todo); + if (!res) + res = todo_list_parse_insn_buffer(r, new_todo.buf.buf, &new_todo); + if (res) + fprintf(stderr, _(edit_todo_list_advice)); + if (!res) + res = todo_list_check(&old_todo, &new_todo); +out: + todo_list_release(&old_todo); + todo_list_release(&new_todo); + + return res; +} diff --git a/rebase-interactive.h b/rebase-interactive.h index 44dbb06311..dc2cf0ee12 100644 --- a/rebase-interactive.h +++ b/rebase-interactive.h @@ -5,12 +5,17 @@ struct strbuf; struct repository; struct todo_list; -void append_todo_help(unsigned keep_empty, int command_count, +void append_todo_help(int command_count, const char *shortrevisions, const char *shortonto, struct strbuf *buf); int edit_todo_list(struct repository *r, struct todo_list *todo_list, struct todo_list *new_todo, const char *shortrevisions, const char *shortonto, unsigned flags); + int todo_list_check(struct todo_list *old_todo, struct todo_list *new_todo); +int todo_list_check_against_backup(struct repository *r, + struct todo_list *todo_list); + +int check_todo_list_from_file(struct repository *r); #endif diff --git a/rebase.c b/rebase.c new file mode 100644 index 0000000000..f8137d859b --- /dev/null +++ b/rebase.c @@ -0,0 +1,35 @@ +#include "rebase.h" +#include "config.h" + +/* + * Parses textual value for pull.rebase, branch.<name>.rebase, etc. + * Unrecognised value yields REBASE_INVALID, which traditionally is + * treated the same way as REBASE_FALSE. + * + * The callers that care if (any) rebase is requested should say + * if (REBASE_TRUE <= rebase_parse_value(string)) + * + * The callers that want to differenciate an unrecognised value and + * false can do so by treating _INVALID and _FALSE differently. + */ +enum rebase_type rebase_parse_value(const char *value) +{ + int v = git_parse_maybe_bool(value); + + if (!v) + return REBASE_FALSE; + else if (v > 0) + return REBASE_TRUE; + else if (!strcmp(value, "preserve") || !strcmp(value, "p")) + return REBASE_PRESERVE; + else if (!strcmp(value, "merges") || !strcmp(value, "m")) + return REBASE_MERGES; + else if (!strcmp(value, "interactive") || !strcmp(value, "i")) + return REBASE_INTERACTIVE; + /* + * Please update _git_config() in git-completion.bash when you + * add new rebase modes. + */ + + return REBASE_INVALID; +} diff --git a/rebase.h b/rebase.h new file mode 100644 index 0000000000..cc723d4748 --- /dev/null +++ b/rebase.h @@ -0,0 +1,15 @@ +#ifndef REBASE_H +#define REBASE_H + +enum rebase_type { + REBASE_INVALID = -1, + REBASE_FALSE = 0, + REBASE_TRUE, + REBASE_PRESERVE, + REBASE_MERGES, + REBASE_INTERACTIVE +}; + +enum rebase_type rebase_parse_value(const char *value); + +#endif /* REBASE */ diff --git a/ref-filter.c b/ref-filter.c index 6867e33648..b1812cb69a 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -279,9 +279,9 @@ static int deltabase_atom_parser(const struct ref_format *format, struct used_at if (arg) return strbuf_addf_ret(err, -1, _("%%(deltabase) does not take arguments")); if (*atom->name == '*') - oi_deref.info.delta_base_sha1 = oi_deref.delta_base_oid.hash; + oi_deref.info.delta_base_oid = &oi_deref.delta_base_oid; else - oi.info.delta_base_sha1 = oi.delta_base_oid.hash; + oi.info.delta_base_oid = &oi.delta_base_oid; return 0; } @@ -1459,12 +1459,10 @@ static void fill_remote_ref_details(struct used_atom *atom, const char *refname, remote_for_branch(branch, &explicit); *s = xstrdup(explicit ? remote : ""); } else if (atom->u.remote_ref.option == RR_REMOTE_REF) { - int explicit; const char *merge; - merge = remote_ref_for_branch(branch, atom->u.remote_ref.push, - &explicit); - *s = xstrdup(explicit ? merge : ""); + merge = remote_ref_for_branch(branch, atom->u.remote_ref.push); + *s = xstrdup(merge ? merge : ""); } else BUG("unhandled RR_* enum"); } diff --git a/refs/files-backend.c b/refs/files-backend.c index 0ea66a28b6..561c33ac8a 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -465,8 +465,7 @@ stat_ref: close(fd); strbuf_rtrim(&sb_contents); buf = sb_contents.buf; - if (starts_with(buf, "ref:")) { - buf += 4; + if (skip_prefix(buf, "ref:", &buf)) { while (isspace(*buf)) buf++; diff --git a/remote-curl.c b/remote-curl.c index 350d92a074..e4cd321844 100644 --- a/remote-curl.c +++ b/remote-curl.c @@ -1026,6 +1026,7 @@ static int fetch_dumb(int nr_heads, struct ref **to_fetch) walker = get_http_walker(url.buf); walker->get_verbosely = options.verbosity >= 3; + walker->get_progress = options.progress; walker->get_recover = 0; ret = walker_fetch(walker, nr_heads, targets, NULL, NULL); walker_free(walker); @@ -1255,8 +1256,9 @@ static void parse_push(struct strbuf *buf) int ret; do { - if (starts_with(buf->buf, "push ")) - argv_array_push(&specs, buf->buf + 5); + const char *arg; + if (skip_prefix(buf->buf, "push ", &arg)) + argv_array_push(&specs, arg); else die(_("http transport does not support %s"), buf->buf); @@ -369,7 +369,8 @@ static int handle_config(const char *key, const char *value, void *cb) } remote = make_remote(name, namelen); remote->origin = REMOTE_CONFIG; - if (current_config_scope() == CONFIG_SCOPE_REPO) + if (current_config_scope() == CONFIG_SCOPE_LOCAL || + current_config_scope() == CONFIG_SCOPE_WORKTREE) remote->configured_in_repo = 1; if (!strcmp(subkey, "mirror")) remote->mirror = git_config_bool(key, value); @@ -515,14 +516,11 @@ const char *pushremote_for_branch(struct branch *branch, int *explicit) return remote_for_branch(branch, explicit); } -const char *remote_ref_for_branch(struct branch *branch, int for_push, - int *explicit) +const char *remote_ref_for_branch(struct branch *branch, int for_push) { if (branch) { if (!for_push) { if (branch->merge_nr) { - if (explicit) - *explicit = 1; return branch->merge_name[0]; } } else { @@ -533,15 +531,11 @@ const char *remote_ref_for_branch(struct branch *branch, int for_push, if (remote && remote->push.nr && (dst = apply_refspecs(&remote->push, branch->refname))) { - if (explicit) - *explicit = 1; return dst; } } } - if (explicit) - *explicit = 0; - return ""; + return NULL; } static struct remote *remote_get_1(const char *name, @@ -261,8 +261,7 @@ struct branch { struct branch *branch_get(const char *name); const char *remote_for_branch(struct branch *branch, int *explicit); const char *pushremote_for_branch(struct branch *branch, int *explicit); -const char *remote_ref_for_branch(struct branch *branch, int for_push, - int *explicit); +const char *remote_ref_for_branch(struct branch *branch, int for_push); /* returns true if the given branch has merge configuration given. */ int branch_has_merge_config(struct branch *branch); diff --git a/replace-object.c b/replace-object.c index e295e87943..7bd9aba6ee 100644 --- a/replace-object.c +++ b/replace-object.c @@ -34,14 +34,23 @@ static int register_replace_ref(struct repository *r, void prepare_replace_object(struct repository *r) { - if (r->objects->replace_map) + if (r->objects->replace_map_initialized) return; + pthread_mutex_lock(&r->objects->replace_mutex); + if (r->objects->replace_map_initialized) { + pthread_mutex_unlock(&r->objects->replace_mutex); + return; + } + r->objects->replace_map = xmalloc(sizeof(*r->objects->replace_map)); oidmap_init(r->objects->replace_map, 0); for_each_replace_ref(r, register_replace_ref, NULL); + r->objects->replace_map_initialized = 1; + + pthread_mutex_unlock(&r->objects->replace_mutex); } /* We allow "recursive" replacement. Only within reason, though */ diff --git a/replace-object.h b/replace-object.h index 04ed7a85a2..3fbc32eb7b 100644 --- a/replace-object.h +++ b/replace-object.h @@ -24,12 +24,17 @@ const struct object_id *do_lookup_replace_object(struct repository *r, * name (replaced recursively, if necessary). The return value is * either sha1 or a pointer to a permanently-allocated value. When * object replacement is suppressed, always return sha1. + * + * Note: some thread debuggers might point a data race on the + * replace_map_initialized reading in this function. However, we know there's no + * problem in the value being updated by one thread right after another one read + * it here (and it should be written to only once, anyway). */ static inline const struct object_id *lookup_replace_object(struct repository *r, const struct object_id *oid) { if (!read_replace_refs || - (r->objects->replace_map && + (r->objects->replace_map_initialized && r->objects->replace_map->map.tablesize == 0)) return oid; return do_lookup_replace_object(r, oid); diff --git a/sequencer.c b/sequencer.c index df6d18f9ab..e528225e78 100644 --- a/sequencer.c +++ b/sequencer.c @@ -57,6 +57,8 @@ static GIT_PATH_FUNC(rebase_path, "rebase-merge") GIT_PATH_FUNC(rebase_path_todo, "rebase-merge/git-rebase-todo") GIT_PATH_FUNC(rebase_path_todo_backup, "rebase-merge/git-rebase-todo.backup") +GIT_PATH_FUNC(rebase_path_dropped, "rebase-merge/dropped") + /* * The rebase command lines that have already been processed. A line * is moved here when it is first handled, before any associated user @@ -158,6 +160,8 @@ static GIT_PATH_FUNC(rebase_path_strategy, "rebase-merge/strategy") static GIT_PATH_FUNC(rebase_path_strategy_opts, "rebase-merge/strategy_opts") static GIT_PATH_FUNC(rebase_path_allow_rerere_autoupdate, "rebase-merge/allow_rerere_autoupdate") static GIT_PATH_FUNC(rebase_path_reschedule_failed_exec, "rebase-merge/reschedule-failed-exec") +static GIT_PATH_FUNC(rebase_path_drop_redundant_commits, "rebase-merge/drop_redundant_commits") +static GIT_PATH_FUNC(rebase_path_keep_redundant_commits, "rebase-merge/keep_redundant_commits") static int git_sequencer_config(const char *k, const char *v, void *cb) { @@ -288,7 +292,7 @@ int sequencer_remove_state(struct replay_opts *opts) char *eol = strchr(p, '\n'); if (eol) *eol = '\0'; - if (delete_ref("(rebase -i) cleanup", p, NULL, 0) < 0) { + if (delete_ref("(rebase) cleanup", p, NULL, 0) < 0) { warning(_("could not delete '%s'"), p); ret = -1; } @@ -322,7 +326,7 @@ static const char *action_name(const struct replay_opts *opts) case REPLAY_PICK: return N_("cherry-pick"); case REPLAY_INTERACTIVE_REBASE: - return N_("rebase -i"); + return N_("rebase"); } die(_("unknown action: %d"), opts->action); } @@ -626,7 +630,7 @@ static int do_recursive_merge(struct repository *r, COMMIT_LOCK | SKIP_IF_UNCHANGED)) /* * TRANSLATORS: %s will be "revert", "cherry-pick" or - * "rebase -i". + * "rebase". */ return error(_("%s: Unable to write new index file"), _(action_name(opts))); @@ -1483,23 +1487,30 @@ static int is_original_commit_empty(struct commit *commit) } /* - * Do we run "git commit" with "--allow-empty"? + * Should empty commits be allowed? Return status: + * <0: Error in is_index_unchanged(r) or is_original_commit_empty(commit) + * 0: Halt on empty commit + * 1: Allow empty commit + * 2: Drop empty commit */ static int allow_empty(struct repository *r, struct replay_opts *opts, struct commit *commit) { - int index_unchanged, empty_commit; + int index_unchanged, originally_empty; /* - * Three cases: + * Four cases: * * (1) we do not allow empty at all and error out. * - * (2) we allow ones that were initially empty, but - * forbid the ones that become empty; + * (2) we allow ones that were initially empty, and + * just drop the ones that become empty + * + * (3) we allow ones that were initially empty, but + * halt for the ones that become empty; * - * (3) we allow both. + * (4) we allow both. */ if (!opts->allow_empty) return 0; /* let "git commit" barf as necessary */ @@ -1513,13 +1524,15 @@ static int allow_empty(struct repository *r, if (opts->keep_redundant_commits) return 1; - empty_commit = is_original_commit_empty(commit); - if (empty_commit < 0) - return empty_commit; - if (!empty_commit) - return 0; - else + originally_empty = is_original_commit_empty(commit); + if (originally_empty < 0) + return originally_empty; + if (originally_empty) return 1; + else if (opts->drop_redundant_commits) + return 2; + else + return 0; } static struct { @@ -1730,7 +1743,7 @@ static int do_pick_commit(struct repository *r, char *author = NULL; struct commit_message msg = { NULL, NULL, NULL, NULL }; struct strbuf msgbuf = STRBUF_INIT; - int res, unborn = 0, reword = 0, allow; + int res, unborn = 0, reword = 0, allow, drop_commit; if (opts->no_commit) { /* @@ -1935,13 +1948,22 @@ static int do_pick_commit(struct repository *r, goto leave; } + drop_commit = 0; allow = allow_empty(r, opts, commit); if (allow < 0) { res = allow; goto leave; - } else if (allow) + } else if (allow == 1) { flags |= ALLOW_EMPTY; - if (!opts->no_commit) { + } else if (allow == 2) { + drop_commit = 1; + unlink(git_path_cherry_pick_head(r)); + unlink(git_path_merge_msg(r)); + fprintf(stderr, + _("dropping %s %s -- patch contents already upstream\n"), + oid_to_hex(&commit->object.oid), msg.subject); + } /* else allow == 0 and there's nothing special to do */ + if (!opts->no_commit && !drop_commit) { if (author || command == TODO_REVERT || (flags & AMEND_MSG)) res = do_commit(r, msg_file, author, opts, flags); else @@ -2496,6 +2518,12 @@ static int read_populate_opts(struct replay_opts *opts) if (file_exists(rebase_path_reschedule_failed_exec())) opts->reschedule_failed_exec = 1; + if (file_exists(rebase_path_drop_redundant_commits())) + opts->drop_redundant_commits = 1; + + if (file_exists(rebase_path_keep_redundant_commits())) + opts->keep_redundant_commits = 1; + read_strategy_opts(opts, &buf); strbuf_release(&buf); @@ -2547,8 +2575,6 @@ static void write_strategy_opts(struct replay_opts *opts) int write_basic_state(struct replay_opts *opts, const char *head_name, struct commit *onto, const char *orig_head) { - const char *quiet = getenv("GIT_QUIET"); - if (head_name) write_file(rebase_path_head_name(), "%s\n", head_name); if (onto) @@ -2557,8 +2583,8 @@ int write_basic_state(struct replay_opts *opts, const char *head_name, if (orig_head) write_file(rebase_path_orig_head(), "%s\n", orig_head); - if (quiet) - write_file(rebase_path_quiet(), "%s\n", quiet); + if (opts->quiet) + write_file(rebase_path_quiet(), "%s", ""); if (opts->verbose) write_file(rebase_path_verbose(), "%s", ""); if (opts->strategy) @@ -2575,6 +2601,10 @@ int write_basic_state(struct replay_opts *opts, const char *head_name, write_file(rebase_path_gpg_sign_opt(), "-S%s\n", opts->gpg_sign); if (opts->signoff) write_file(rebase_path_signoff(), "--signoff\n"); + if (opts->drop_redundant_commits) + write_file(rebase_path_drop_redundant_commits(), "%s", ""); + if (opts->keep_redundant_commits) + write_file(rebase_path_keep_redundant_commits(), "%s", ""); if (opts->reschedule_failed_exec) write_file(rebase_path_reschedule_failed_exec(), "%s", ""); @@ -3174,7 +3204,7 @@ static int do_label(struct repository *r, const char *name, int len) return error(_("illegal label name: '%.*s'"), len, name); strbuf_addf(&ref_name, "refs/rewritten/%.*s", len, name); - strbuf_addf(&msg, "rebase -i (label) '%.*s'", len, name); + strbuf_addf(&msg, "rebase (label) '%.*s'", len, name); transaction = ref_store_transaction_begin(refs, &err); if (!transaction) { @@ -3716,20 +3746,6 @@ static int run_git_checkout(struct repository *r, struct replay_opts *opts, return ret; } -int prepare_branch_to_be_rebased(struct repository *r, struct replay_opts *opts, - const char *commit) -{ - const char *action; - - if (commit && *commit) { - action = reflog_message(opts, "start", "checkout %s", commit); - if (run_git_checkout(r, opts, commit, action)) - return error(_("could not checkout %s"), commit); - } - - return 0; -} - static int checkout_onto(struct repository *r, struct replay_opts *opts, const char *onto_name, const struct object_id *onto, const char *orig_head) @@ -4239,6 +4255,14 @@ int sequencer_continue(struct repository *r, struct replay_opts *opts) if (is_rebase_i(opts)) { if ((res = read_populate_todo(r, &todo_list, opts))) goto release_todo_list; + + if (file_exists(rebase_path_dropped())) { + if ((res = todo_list_check_against_backup(r, &todo_list))) + goto release_todo_list; + + unlink(rebase_path_dropped()); + } + if (commit_staged_changes(r, opts, &todo_list)) { res = -1; goto release_todo_list; @@ -4567,7 +4591,6 @@ static int make_script_with_merges(struct pretty_print_context *pp, struct rev_info *revs, struct strbuf *out, unsigned flags) { - int keep_empty = flags & TODO_LIST_KEEP_EMPTY; int rebase_cousins = flags & TODO_LIST_REBASE_COUSINS; int root_with_onto = flags & TODO_LIST_ROOT_WITH_ONTO; struct strbuf buf = STRBUF_INIT, oneline = STRBUF_INIT; @@ -4630,8 +4653,6 @@ static int make_script_with_merges(struct pretty_print_context *pp, if (!to_merge) { /* non-merge commit: easy case */ strbuf_reset(&buf); - if (!keep_empty && is_empty) - strbuf_addf(&buf, "%c ", comment_line_char); strbuf_addf(&buf, "%s %s %s", cmd_pick, oid_to_hex(&commit->object.oid), oneline.buf); @@ -4798,7 +4819,6 @@ int sequencer_make_script(struct repository *r, struct strbuf *out, int argc, struct pretty_print_context pp = {0}; struct rev_info revs; struct commit *commit; - int keep_empty = flags & TODO_LIST_KEEP_EMPTY; const char *insn = flags & TODO_LIST_ABBREVIATE_CMDS ? "p" : "pick"; int rebase_merges = flags & TODO_LIST_REBASE_MERGES; @@ -4834,12 +4854,10 @@ int sequencer_make_script(struct repository *r, struct strbuf *out, int argc, return make_script_with_merges(&pp, &revs, out, flags); while ((commit = get_revision(&revs))) { - int is_empty = is_original_commit_empty(commit); + int is_empty = is_original_commit_empty(commit); if (!is_empty && (commit->object.flags & PATCHSAME)) continue; - if (!keep_empty && is_empty) - strbuf_addf(out, "%c ", comment_line_char); strbuf_addf(out, "%s %s ", insn, oid_to_hex(&commit->object.oid)); pretty_print_commit(&pp, commit, out); @@ -4976,7 +4994,7 @@ int todo_list_write_to_file(struct repository *r, struct todo_list *todo_list, todo_list_to_strbuf(r, todo_list, &buf, num, flags); if (flags & TODO_LIST_APPEND_TODO_HELP) - append_todo_help(flags & TODO_LIST_KEEP_EMPTY, count_commands(todo_list), + append_todo_help(count_commands(todo_list), shortrevisions, shortonto, &buf); res = write_message(buf.buf, buf.len, file, 0); @@ -4985,41 +5003,6 @@ int todo_list_write_to_file(struct repository *r, struct todo_list *todo_list, return res; } -static const char edit_todo_list_advice[] = -N_("You can fix this with 'git rebase --edit-todo' " -"and then run 'git rebase --continue'.\n" -"Or you can abort the rebase with 'git rebase" -" --abort'.\n"); - -int check_todo_list_from_file(struct repository *r) -{ - struct todo_list old_todo = TODO_LIST_INIT, new_todo = TODO_LIST_INIT; - int res = 0; - - if (strbuf_read_file_or_whine(&new_todo.buf, rebase_path_todo()) < 0) { - res = -1; - goto out; - } - - if (strbuf_read_file_or_whine(&old_todo.buf, rebase_path_todo_backup()) < 0) { - res = -1; - goto out; - } - - res = todo_list_parse_insn_buffer(r, old_todo.buf.buf, &old_todo); - if (!res) - res = todo_list_parse_insn_buffer(r, new_todo.buf.buf, &new_todo); - if (!res) - res = todo_list_check(&old_todo, &new_todo); - if (res) - fprintf(stderr, _(edit_todo_list_advice)); -out: - todo_list_release(&old_todo); - todo_list_release(&new_todo); - - return res; -} - /* skip picking commits whose parents are unchanged */ static int skip_unnecessary_picks(struct repository *r, struct todo_list *todo_list, @@ -5117,11 +5100,7 @@ int complete_action(struct repository *r, struct replay_opts *opts, unsigned fla todo_list_release(&new_todo); return error(_("nothing to do")); - } - - if (todo_list_parse_insn_buffer(r, new_todo.buf.buf, &new_todo) || - todo_list_check(todo_list, &new_todo)) { - fprintf(stderr, _(edit_todo_list_advice)); + } else if (res == -4) { checkout_onto(r, opts, onto_name, &onto->object.oid, orig_head); todo_list_release(&new_todo); diff --git a/sequencer.h b/sequencer.h index 9f9ae291e3..718a07426d 100644 --- a/sequencer.h +++ b/sequencer.h @@ -11,6 +11,7 @@ const char *git_path_commit_editmsg(void); const char *git_path_seq_dir(void); const char *rebase_path_todo(void); const char *rebase_path_todo_backup(void); +const char *rebase_path_dropped(void); #define APPEND_SIGNOFF_DEDUP (1u << 0) @@ -39,6 +40,7 @@ struct replay_opts { int allow_rerere_auto; int allow_empty; int allow_empty_message; + int drop_redundant_commits; int keep_redundant_commits; int verbose; int quiet; @@ -132,7 +134,7 @@ int sequencer_rollback(struct repository *repo, struct replay_opts *opts); int sequencer_skip(struct repository *repo, struct replay_opts *opts); int sequencer_remove_state(struct replay_opts *opts); -#define TODO_LIST_KEEP_EMPTY (1U << 0) +/* #define TODO_LIST_KEEP_EMPTY (1U << 0) */ /* No longer used */ #define TODO_LIST_SHORTEN_IDS (1U << 1) #define TODO_LIST_ABBREVIATE_CMDS (1U << 2) #define TODO_LIST_REBASE_MERGES (1U << 3) @@ -155,7 +157,6 @@ int sequencer_make_script(struct repository *r, struct strbuf *out, int argc, void todo_list_add_exec_commands(struct todo_list *todo_list, struct string_list *commands); -int check_todo_list_from_file(struct repository *r); int complete_action(struct repository *r, struct replay_opts *opts, unsigned flags, const char *shortrevisions, const char *onto_name, struct commit *onto, const char *orig_head, struct string_list *commands, @@ -190,9 +191,6 @@ void commit_post_rewrite(struct repository *r, const struct commit *current_head, const struct object_id *new_head); -int prepare_branch_to_be_rebased(struct repository *r, struct replay_opts *opts, - const char *commit); - #define SUMMARY_INITIAL_COMMIT (1 << 0) #define SUMMARY_SHOW_AUTHOR_DATE (1 << 1) void print_commit_summary(struct repository *repo, @@ -202,9 +202,26 @@ static void NORETURN die_verify_filename(struct repository *r, */ static int looks_like_pathspec(const char *arg) { - /* anything with a wildcard character */ - if (!no_wildcard(arg)) - return 1; + const char *p; + int escaped = 0; + + /* + * Wildcard characters imply the user is looking to match pathspecs + * that aren't in the filesystem. Note that this doesn't include + * backslash even though it's a glob special; by itself it doesn't + * cause any increase in the match. Likewise ignore backslash-escaped + * wildcard characters. + */ + for (p = arg; *p; p++) { + if (escaped) { + escaped = 0; + } else if (is_glob_special(*p)) { + if (*p == '\\') + escaped = 1; + else + return 1; + } + } /* long-form pathspec magic */ if (starts_with(arg, ":(")) diff --git a/sha1-file.c b/sha1-file.c index 03ae9ae93a..616886799e 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -971,8 +971,8 @@ void *xmmap(void *start, size_t length, * With "map" == NULL, try reading the object named with "oid" using * the streaming interface and rehash it to do the same. */ -int check_object_signature(const struct object_id *oid, void *map, - unsigned long size, const char *type) +int check_object_signature(struct repository *r, const struct object_id *oid, + void *map, unsigned long size, const char *type) { struct object_id real_oid; enum object_type obj_type; @@ -982,11 +982,11 @@ int check_object_signature(const struct object_id *oid, void *map, int hdrlen; if (map) { - hash_object_file(map, size, type, &real_oid); + hash_object_file(r->hash_algo, map, size, type, &real_oid); return !oideq(oid, &real_oid) ? -1 : 0; } - st = open_istream(oid, &obj_type, &size, NULL); + st = open_istream(r, oid, &obj_type, &size, NULL); if (!st) return -1; @@ -994,8 +994,8 @@ int check_object_signature(const struct object_id *oid, void *map, hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %"PRIuMAX , type_name(obj_type), (uintmax_t)size) + 1; /* Sha1.. */ - the_hash_algo->init_fn(&c); - the_hash_algo->update_fn(&c, hdr, hdrlen); + r->hash_algo->init_fn(&c); + r->hash_algo->update_fn(&c, hdr, hdrlen); for (;;) { char buf[1024 * 16]; ssize_t readlen = read_istream(st, buf, sizeof(buf)); @@ -1006,9 +1006,9 @@ int check_object_signature(const struct object_id *oid, void *map, } if (!readlen) break; - the_hash_algo->update_fn(&c, buf, readlen); + r->hash_algo->update_fn(&c, buf, readlen); } - the_hash_algo->final_fn(real_oid.hash, &c); + r->hash_algo->final_fn(real_oid.hash, &c); close_istream(st); return !oideq(oid, &real_oid) ? -1 : 0; } @@ -1147,6 +1147,8 @@ static int unpack_loose_short_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz) { + int ret; + /* Get the data stream */ memset(stream, 0, sizeof(*stream)); stream->next_in = map; @@ -1155,7 +1157,11 @@ static int unpack_loose_short_header(git_zstream *stream, stream->avail_out = bufsiz; git_inflate_init(stream); - return git_inflate(stream, 0); + obj_read_unlock(); + ret = git_inflate(stream, 0); + obj_read_lock(); + + return ret; } int unpack_loose_header(git_zstream *stream, @@ -1200,7 +1206,9 @@ static int unpack_loose_header_to_strbuf(git_zstream *stream, unsigned char *map stream->avail_out = bufsiz; do { + obj_read_unlock(); status = git_inflate(stream, 0); + obj_read_lock(); strbuf_add(header, buffer, stream->next_out - (unsigned char *)buffer); if (memchr(buffer, '\0', stream->next_out - (unsigned char *)buffer)) return 0; @@ -1240,8 +1248,11 @@ static void *unpack_loose_rest(git_zstream *stream, */ stream->next_out = buf + bytes; stream->avail_out = size - bytes; - while (status == Z_OK) + while (status == Z_OK) { + obj_read_unlock(); status = git_inflate(stream, Z_FINISH); + obj_read_lock(); + } } if (status == Z_STREAM_END && !stream->avail_in) { git_inflate_end(stream); @@ -1343,8 +1354,8 @@ static int loose_object_info(struct repository *r, struct strbuf hdrbuf = STRBUF_INIT; unsigned long size_scratch; - if (oi->delta_base_sha1) - hashclr(oi->delta_base_sha1); + if (oi->delta_base_oid) + oidclr(oi->delta_base_oid); /* * If we don't care about type or size, then we don't @@ -1411,10 +1422,32 @@ static int loose_object_info(struct repository *r, return (status < 0) ? status : 0; } +int obj_read_use_lock = 0; +pthread_mutex_t obj_read_mutex; + +void enable_obj_read_lock(void) +{ + if (obj_read_use_lock) + return; + + obj_read_use_lock = 1; + init_recursive_mutex(&obj_read_mutex); +} + +void disable_obj_read_lock(void) +{ + if (!obj_read_use_lock) + return; + + obj_read_use_lock = 0; + pthread_mutex_destroy(&obj_read_mutex); +} + int fetch_if_missing = 1; -int oid_object_info_extended(struct repository *r, const struct object_id *oid, - struct object_info *oi, unsigned flags) +static int do_oid_object_info_extended(struct repository *r, + const struct object_id *oid, + struct object_info *oi, unsigned flags) { static struct object_info blank_oi = OBJECT_INFO_INIT; struct cached_object *co; @@ -1423,6 +1456,7 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, const struct object_id *real = oid; int already_retried = 0; + if (flags & OBJECT_INFO_LOOKUP_REPLACE) real = lookup_replace_object(r, oid); @@ -1440,8 +1474,8 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, *(oi->sizep) = co->size; if (oi->disk_sizep) *(oi->disk_sizep) = 0; - if (oi->delta_base_sha1) - hashclr(oi->delta_base_sha1); + if (oi->delta_base_oid) + oidclr(oi->delta_base_oid); if (oi->type_name) strbuf_addstr(oi->type_name, type_name(co->type)); if (oi->contentp) @@ -1496,7 +1530,7 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, rtype = packed_object_info(r, e.p, e.offset, oi); if (rtype < 0) { mark_bad_packed_object(e.p, real->hash); - return oid_object_info_extended(r, real, oi, 0); + return do_oid_object_info_extended(r, real, oi, 0); } else if (oi->whence == OI_PACKED) { oi->u.packed.offset = e.offset; oi->u.packed.pack = e.p; @@ -1507,6 +1541,17 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, return 0; } +int oid_object_info_extended(struct repository *r, const struct object_id *oid, + struct object_info *oi, unsigned flags) +{ + int ret; + obj_read_lock(); + ret = do_oid_object_info_extended(r, oid, oi, flags); + obj_read_unlock(); + return ret; +} + + /* returns enum object_type or negative */ int oid_object_info(struct repository *r, const struct object_id *oid, @@ -1543,7 +1588,7 @@ int pretend_object_file(void *buf, unsigned long len, enum object_type type, { struct cached_object *co; - hash_object_file(buf, len, type_name(type), oid); + hash_object_file(the_hash_algo, buf, len, type_name(type), oid); if (has_object_file(oid) || find_cached_object(oid)) return 0; ALLOC_GROW(cached_objects, cached_object_nr + 1, cached_object_alloc); @@ -1579,6 +1624,7 @@ void *read_object_file_extended(struct repository *r, if (data) return data; + obj_read_lock(); if (errno && errno != ENOENT) die_errno(_("failed to read object %s"), oid_to_hex(oid)); @@ -1594,6 +1640,7 @@ void *read_object_file_extended(struct repository *r, if ((p = has_packed_and_bad(r, repl->hash)) != NULL) die(_("packed object %s (stored in %s) is corrupt"), oid_to_hex(repl), p->pack_name); + obj_read_unlock(); return NULL; } @@ -1647,7 +1694,8 @@ void *read_object_with_reference(struct repository *r, } } -static void write_object_file_prepare(const void *buf, unsigned long len, +static void write_object_file_prepare(const struct git_hash_algo *algo, + const void *buf, unsigned long len, const char *type, struct object_id *oid, char *hdr, int *hdrlen) { @@ -1657,10 +1705,10 @@ static void write_object_file_prepare(const void *buf, unsigned long len, *hdrlen = xsnprintf(hdr, *hdrlen, "%s %"PRIuMAX , type, (uintmax_t)len)+1; /* Sha1.. */ - the_hash_algo->init_fn(&c); - the_hash_algo->update_fn(&c, hdr, *hdrlen); - the_hash_algo->update_fn(&c, buf, len); - the_hash_algo->final_fn(oid->hash, &c); + algo->init_fn(&c); + algo->update_fn(&c, hdr, *hdrlen); + algo->update_fn(&c, buf, len); + algo->final_fn(oid->hash, &c); } /* @@ -1713,12 +1761,13 @@ static int write_buffer(int fd, const void *buf, size_t len) return 0; } -int hash_object_file(const void *buf, unsigned long len, const char *type, +int hash_object_file(const struct git_hash_algo *algo, const void *buf, + unsigned long len, const char *type, struct object_id *oid) { char hdr[MAX_HEADER_LEN]; int hdrlen = sizeof(hdr); - write_object_file_prepare(buf, len, type, oid, hdr, &hdrlen); + write_object_file_prepare(algo, buf, len, type, oid, hdr, &hdrlen); return 0; } @@ -1876,7 +1925,8 @@ int write_object_file(const void *buf, unsigned long len, const char *type, /* Normally if we have it in the pack then we do not bother writing * it out into .git/objects/??/?{38} file. */ - write_object_file_prepare(buf, len, type, oid, hdr, &hdrlen); + write_object_file_prepare(the_hash_algo, buf, len, type, oid, hdr, + &hdrlen); if (freshen_packed_object(oid) || freshen_loose_object(oid)) return 0; return write_loose_object(oid, hdr, hdrlen, buf, len, 0); @@ -1892,7 +1942,8 @@ int hash_object_file_literally(const void *buf, unsigned long len, /* type string, SP, %lu of the length plus NUL must fit this */ hdrlen = strlen(type) + MAX_HEADER_LEN; header = xmalloc(hdrlen); - write_object_file_prepare(buf, len, type, oid, header, &hdrlen); + write_object_file_prepare(the_hash_algo, buf, len, type, oid, header, + &hdrlen); if (!(flags & HASH_WRITE_OBJECT)) goto cleanup; @@ -2002,7 +2053,8 @@ static int index_mem(struct index_state *istate, if (write_object) ret = write_object_file(buf, size, type_name(type), oid); else - ret = hash_object_file(buf, size, type_name(type), oid); + ret = hash_object_file(the_hash_algo, buf, size, + type_name(type), oid); if (re_allocated) free(buf); return ret; @@ -2028,8 +2080,8 @@ static int index_stream_convert_blob(struct index_state *istate, ret = write_object_file(sbuf.buf, sbuf.len, type_name(OBJ_BLOB), oid); else - ret = hash_object_file(sbuf.buf, sbuf.len, type_name(OBJ_BLOB), - oid); + ret = hash_object_file(the_hash_algo, sbuf.buf, sbuf.len, + type_name(OBJ_BLOB), oid); strbuf_release(&sbuf); return ret; } @@ -2147,7 +2199,8 @@ int index_path(struct index_state *istate, struct object_id *oid, if (strbuf_readlink(&sb, path, st->st_size)) return error_errno("readlink(\"%s\")", path); if (!(flags & HASH_WRITE_OBJECT)) - hash_object_file(sb.buf, sb.len, blob_type, oid); + hash_object_file(the_hash_algo, sb.buf, sb.len, + blob_type, oid); else if (write_object_file(sb.buf, sb.len, blob_type, oid)) rc = error(_("%s: failed to insert into database"), path); strbuf_release(&sb); @@ -2448,8 +2501,9 @@ int read_loose_object(const char *path, git_inflate_end(&stream); goto out; } - if (check_object_signature(expected_oid, *contents, - *size, type_name(*type))) { + if (check_object_signature(the_repository, expected_oid, + *contents, *size, + type_name(*type))) { error(_("hash mismatch for %s (expected %s)"), path, oid_to_hex(expected_oid)); free(*contents); diff --git a/sha1-name.c b/sha1-name.c index 200eb373ad..5bb006e5a9 100644 --- a/sha1-name.c +++ b/sha1-name.c @@ -155,7 +155,6 @@ static void unique_in_pack(struct packed_git *p, struct disambiguate_state *ds) { uint32_t num, i, first = 0; - const struct object_id *current = NULL; if (p->multi_pack_index) return; @@ -173,10 +172,10 @@ static void unique_in_pack(struct packed_git *p, */ for (i = first; i < num && !ds->ambiguous; i++) { struct object_id oid; - current = nth_packed_object_oid(&oid, p, i); - if (!match_sha(ds->len, ds->bin_pfx.hash, current->hash)) + nth_packed_object_id(&oid, p, i); + if (!match_sha(ds->len, ds->bin_pfx.hash, oid.hash)) break; - update_candidates(ds, current); + update_candidates(ds, &oid); } } @@ -643,14 +642,14 @@ static void find_abbrev_len_for_pack(struct packed_git *p, */ mad->init_len = 0; if (!match) { - if (nth_packed_object_oid(&oid, p, first)) + if (!nth_packed_object_id(&oid, p, first)) extend_abbrev_len(&oid, mad); } else if (first < num - 1) { - if (nth_packed_object_oid(&oid, p, first + 1)) + if (!nth_packed_object_id(&oid, p, first + 1)) extend_abbrev_len(&oid, mad); } if (first > 0) { - if (nth_packed_object_oid(&oid, p, first - 1)) + if (!nth_packed_object_id(&oid, p, first - 1)) extend_abbrev_len(&oid, mad); } mad->init_len = mad->cur_len; @@ -908,26 +907,21 @@ static int get_oid_basic(struct repository *r, const char *str, int len, real_ref, flags, at_time, nth, oid, NULL, &co_time, &co_tz, &co_cnt)) { if (!len) { - if (starts_with(real_ref, "refs/heads/")) { - str = real_ref + 11; - len = strlen(real_ref + 11); - } else { - /* detached HEAD */ + if (!skip_prefix(real_ref, "refs/heads/", &str)) str = "HEAD"; - len = 4; - } + len = strlen(str); } if (at_time) { if (!(flags & GET_OID_QUIETLY)) { - warning("Log for '%.*s' only goes " - "back to %s.", len, str, + warning(_("log for '%.*s' only goes back to %s"), + len, str, show_date(co_time, co_tz, DATE_MODE(RFC2822))); } } else { if (flags & GET_OID_QUIETLY) { exit(128); } - die("Log for '%.*s' only has %d entries.", + die(_("log for '%.*s' only has %d entries"), len, str, co_cnt); } } @@ -1692,14 +1686,14 @@ static void diagnose_invalid_oid_path(struct repository *r, prefix = ""; if (file_exists(filename)) - die("Path '%s' exists on disk, but not in '%.*s'.", + die(_("path '%s' exists on disk, but not in '%.*s'"), filename, object_name_len, object_name); if (is_missing_file_error(errno)) { char *fullname = xstrfmt("%s%s", prefix, filename); if (!get_tree_entry(r, tree_oid, fullname, &oid, &mode)) { - die("Path '%s' exists, but not '%s'.\n" - "Did you mean '%.*s:%s' aka '%.*s:./%s'?", + die(_("path '%s' exists, but not '%s'\n" + "hint: Did you mean '%.*s:%s' aka '%.*s:./%s'?"), fullname, filename, object_name_len, object_name, @@ -1707,7 +1701,7 @@ static void diagnose_invalid_oid_path(struct repository *r, object_name_len, object_name, filename); } - die("Path '%s' does not exist in '%.*s'", + die(_("path '%s' does not exist in '%.*s'"), filename, object_name_len, object_name); } } @@ -1735,8 +1729,8 @@ static void diagnose_invalid_index_path(struct repository *r, ce = istate->cache[pos]; if (ce_namelen(ce) == namelen && !memcmp(ce->name, filename, namelen)) - die("Path '%s' is in the index, but not at stage %d.\n" - "Did you mean ':%d:%s'?", + die(_("path '%s' is in the index, but not at stage %d\n" + "hint: Did you mean ':%d:%s'?"), filename, stage, ce_stage(ce), filename); } @@ -1751,17 +1745,17 @@ static void diagnose_invalid_index_path(struct repository *r, ce = istate->cache[pos]; if (ce_namelen(ce) == fullname.len && !memcmp(ce->name, fullname.buf, fullname.len)) - die("Path '%s' is in the index, but not '%s'.\n" - "Did you mean ':%d:%s' aka ':%d:./%s'?", + die(_("path '%s' is in the index, but not '%s'\n" + "hint: Did you mean ':%d:%s' aka ':%d:./%s'?"), fullname.buf, filename, ce_stage(ce), fullname.buf, ce_stage(ce), filename); } if (repo_file_exists(r, filename)) - die("Path '%s' exists on disk, but not in the index.", filename); + die(_("path '%s' exists on disk, but not in the index"), filename); if (is_missing_file_error(errno)) - die("Path '%s' does not exist (neither on disk nor in the index).", + die(_("path '%s' does not exist (neither on disk nor in the index)"), filename); strbuf_release(&fullname); @@ -1774,7 +1768,7 @@ static char *resolve_relative_path(struct repository *r, const char *rel) return NULL; if (r != the_repository || !is_inside_work_tree()) - die("relative path syntax can't be used outside working tree."); + die(_("relative path syntax can't be used outside working tree")); /* die() inside prefix_path() if resolved path is outside worktree */ return prefix_path(startup_info->prefix, @@ -1912,7 +1906,7 @@ static enum get_oid_result get_oid_with_context_1(struct repository *repo, return ret; } else { if (only_to_die) - die("Invalid object name '%.*s'.", len, name); + die(_("invalid object name '%.*s'."), len, name); } } return ret; @@ -479,6 +479,21 @@ void strbuf_addbuf_percentquote(struct strbuf *dst, const struct strbuf *src) } } +#define URL_UNSAFE_CHARS " <>\"%{}|\\^`:/?#[]@!$&'()*+,;=" + +void strbuf_add_percentencode(struct strbuf *dst, const char *src) +{ + size_t i, len = strlen(src); + + for (i = 0; i < len; i++) { + unsigned char ch = src[i]; + if (ch <= 0x1F || ch >= 0x7F || strchr(URL_UNSAFE_CHARS, ch)) + strbuf_addf(dst, "%%%02X", (unsigned char)ch); + else + strbuf_addch(dst, ch); + } +} + size_t strbuf_fread(struct strbuf *sb, size_t size, FILE *f) { size_t res; @@ -245,6 +245,18 @@ void strbuf_addchars(struct strbuf *sb, int c, size_t n); void strbuf_insert(struct strbuf *sb, size_t pos, const void *, size_t); /** + * Insert a NUL-terminated string to the given position of the buffer. + * The remaining contents will be shifted, not overwritten. It's an + * inline function to allow the compiler to resolve strlen() calls on + * constants at compile time. + */ +static inline void strbuf_insertstr(struct strbuf *sb, size_t pos, + const char *s) +{ + strbuf_insert(sb, pos, s, strlen(s)); +} + +/** * Insert data to the given position of the buffer giving a printf format * string. The contents will be shifted, not overwritten. */ @@ -367,6 +379,12 @@ size_t strbuf_expand_dict_cb(struct strbuf *sb, void strbuf_addbuf_percentquote(struct strbuf *dst, const struct strbuf *src); /** + * Append the contents of a string to a strbuf, percent-encoding any characters + * that are needed to be encoded for a URL. + */ +void strbuf_add_percentencode(struct strbuf *dst, const char *src); + +/** * Append the given byte size as a human-readable string (i.e. 12.23 KiB, * 3.50 MiB). */ diff --git a/streaming.c b/streaming.c index fcd6303219..800f07a52c 100644 --- a/streaming.c +++ b/streaming.c @@ -16,6 +16,7 @@ enum input_source { }; typedef int (*open_istream_fn)(struct git_istream *, + struct repository *, struct object_info *, const struct object_id *, enum object_type *); @@ -29,8 +30,8 @@ struct stream_vtbl { #define open_method_decl(name) \ int open_istream_ ##name \ - (struct git_istream *st, struct object_info *oi, \ - const struct object_id *oid, \ + (struct git_istream *st, struct repository *r, \ + struct object_info *oi, const struct object_id *oid, \ enum object_type *type) #define close_method_decl(name) \ @@ -108,7 +109,8 @@ ssize_t read_istream(struct git_istream *st, void *buf, size_t sz) return st->vtbl->read(st, buf, sz); } -static enum input_source istream_source(const struct object_id *oid, +static enum input_source istream_source(struct repository *r, + const struct object_id *oid, enum object_type *type, struct object_info *oi) { @@ -117,7 +119,7 @@ static enum input_source istream_source(const struct object_id *oid, oi->typep = type; oi->sizep = &size; - status = oid_object_info_extended(the_repository, oid, oi, 0); + status = oid_object_info_extended(r, oid, oi, 0); if (status < 0) return stream_error; @@ -133,22 +135,23 @@ static enum input_source istream_source(const struct object_id *oid, } } -struct git_istream *open_istream(const struct object_id *oid, +struct git_istream *open_istream(struct repository *r, + const struct object_id *oid, enum object_type *type, unsigned long *size, struct stream_filter *filter) { struct git_istream *st; struct object_info oi = OBJECT_INFO_INIT; - const struct object_id *real = lookup_replace_object(the_repository, oid); - enum input_source src = istream_source(real, type, &oi); + const struct object_id *real = lookup_replace_object(r, oid); + enum input_source src = istream_source(r, real, type, &oi); if (src < 0) return NULL; st = xmalloc(sizeof(*st)); - if (open_istream_tbl[src](st, &oi, real, type)) { - if (open_istream_incore(st, &oi, real, type)) { + if (open_istream_tbl[src](st, r, &oi, real, type)) { + if (open_istream_incore(st, r, &oi, real, type)) { free(st); return NULL; } @@ -338,8 +341,7 @@ static struct stream_vtbl loose_vtbl = { static open_method_decl(loose) { - st->u.loose.mapped = map_loose_object(the_repository, - oid, &st->u.loose.mapsize); + st->u.loose.mapped = map_loose_object(r, oid, &st->u.loose.mapsize); if (!st->u.loose.mapped) return -1; if ((unpack_loose_header(&st->z, @@ -499,7 +501,7 @@ static struct stream_vtbl incore_vtbl = { static open_method_decl(incore) { - st->u.incore.buf = read_object_file_extended(the_repository, oid, type, &st->size, 0); + st->u.incore.buf = read_object_file_extended(r, oid, type, &st->size, 0); st->u.incore.read_ptr = 0; st->vtbl = &incore_vtbl; @@ -520,7 +522,7 @@ int stream_blob_to_fd(int fd, const struct object_id *oid, struct stream_filter ssize_t kept = 0; int result = -1; - st = open_istream(oid, &type, &sz, filter); + st = open_istream(the_repository, oid, &type, &sz, filter); if (!st) { if (filter) free_stream_filter(filter); diff --git a/streaming.h b/streaming.h index f465a3cd31..5e4e6acfd0 100644 --- a/streaming.h +++ b/streaming.h @@ -8,7 +8,9 @@ /* opaque */ struct git_istream; -struct git_istream *open_istream(const struct object_id *, enum object_type *, unsigned long *, struct stream_filter *); +struct git_istream *open_istream(struct repository *, const struct object_id *, + enum object_type *, unsigned long *, + struct stream_filter *); int close_istream(struct git_istream *); ssize_t read_istream(struct git_istream *, void *, size_t); diff --git a/submodule-config.c b/submodule-config.c index 85064810b2..4d1c92d582 100644 --- a/submodule-config.c +++ b/submodule-config.c @@ -635,7 +635,9 @@ static void submodule_cache_check_init(struct repository *repo) static void config_from_gitmodules(config_fn_t fn, struct repository *repo, void *data) { if (repo->worktree) { - struct git_config_source config_source = { 0 }; + struct git_config_source config_source = { + 0, .scope = CONFIG_SCOPE_SUBMODULE + }; const struct config_options opts = { 0 }; struct object_id oid; char *file; @@ -674,10 +676,13 @@ static int gitmodules_cb(const char *var, const char *value, void *data) return parse_config(var, value, ¶meter); } -void repo_read_gitmodules(struct repository *repo) +void repo_read_gitmodules(struct repository *repo, int skip_if_read) { submodule_cache_check_init(repo); + if (repo->submodule_cache->gitmodules_read && skip_if_read) + return; + if (repo_read_index(repo) < 0) return; @@ -703,20 +708,11 @@ void gitmodules_config_oid(const struct object_id *commit_oid) the_repository->submodule_cache->gitmodules_read = 1; } -static void gitmodules_read_check(struct repository *repo) -{ - submodule_cache_check_init(repo); - - /* read the repo's .gitmodules file if it hasn't been already */ - if (!repo->submodule_cache->gitmodules_read) - repo_read_gitmodules(repo); -} - const struct submodule *submodule_from_name(struct repository *r, const struct object_id *treeish_name, const char *name) { - gitmodules_read_check(r); + repo_read_gitmodules(r, 1); return config_from(r->submodule_cache, treeish_name, name, lookup_name); } @@ -724,7 +720,7 @@ const struct submodule *submodule_from_path(struct repository *r, const struct object_id *treeish_name, const char *path) { - gitmodules_read_check(r); + repo_read_gitmodules(r, 1); return config_from(r->submodule_cache, treeish_name, path, lookup_path); } diff --git a/submodule-config.h b/submodule-config.h index 42918b55e8..c11e22cf50 100644 --- a/submodule-config.h +++ b/submodule-config.h @@ -61,7 +61,7 @@ int option_fetch_parse_recurse_submodules(const struct option *opt, const char *arg, int unset); int parse_update_recurse_submodules_arg(const char *opt, const char *arg); int parse_push_recurse_submodules_arg(const char *opt, const char *arg); -void repo_read_gitmodules(struct repository *repo); +void repo_read_gitmodules(struct repository *repo, int skip_if_read); void gitmodules_config_oid(const struct object_id *commit_oid); /** diff --git a/submodule.c b/submodule.c index 9f4c4c08d1..31f391d7d2 100644 --- a/submodule.c +++ b/submodule.c @@ -1280,10 +1280,12 @@ struct submodule_parallel_fetch { /* Pending fetches by OIDs */ struct fetch_task **oid_fetch_tasks; int oid_fetch_tasks_nr, oid_fetch_tasks_alloc; + + struct strbuf submodules_with_errors; }; #define SPF_INIT {0, ARGV_ARRAY_INIT, NULL, NULL, 0, 0, 0, 0, \ STRING_LIST_INIT_DUP, \ - NULL, 0, 0} + NULL, 0, 0, STRBUF_INIT} static int get_fetch_recurse_config(const struct submodule *submodule, struct submodule_parallel_fetch *spf) @@ -1547,7 +1549,10 @@ static int fetch_finish(int retvalue, struct strbuf *err, struct string_list_item *it; struct oid_array *commits; - if (retvalue) + if (!task || !task->sub) + BUG("callback cookie bogus"); + + if (retvalue) { /* * NEEDSWORK: This indicates that the overall fetch * failed, even though there may be a subsequent fetch @@ -1557,8 +1562,9 @@ static int fetch_finish(int retvalue, struct strbuf *err, */ spf->result = 1; - if (!task || !task->sub) - BUG("callback cookie bogus"); + strbuf_addf(&spf->submodules_with_errors, "\t%s\n", + task->sub->name); + } /* Is this the second time we process this submodule? */ if (task->commits) @@ -1627,6 +1633,11 @@ int fetch_populated_submodules(struct repository *r, &spf, "submodule", "parallel/fetch"); + if (spf.submodules_with_errors.len > 0) + fprintf(stderr, _("Errors during submodule fetch:\n%s"), + spf.submodules_with_errors.buf); + + argv_array_clear(&spf.args); out: free_submodules_oids(&spf.changed_submodule_names); @@ -352,8 +352,8 @@ details. GIT_TEST_SPLIT_INDEX=<boolean> forces split-index mode on the whole test suite. Accept any boolean values that are accepted by git-config. -GIT_TEST_PROTOCOL_VERSION=<n>, when set, overrides the -'protocol.version' setting to n if it is less than n. +GIT_TEST_PROTOCOL_VERSION=<n>, when set, makes 'protocol.version' +default to n. GIT_TEST_FULL_IN_PACK_ARRAY=<boolean> exercises the uncommon pack-objects code path where there are more than 1024 packs even if diff --git a/t/check-non-portable-shell.pl b/t/check-non-portable-shell.pl index 38bfeebd88..fd3303552b 100755 --- a/t/check-non-portable-shell.pl +++ b/t/check-non-portable-shell.pl @@ -46,7 +46,7 @@ while (<>) { /(?:\$\(seq|^\s*seq\b)/ and err 'seq is not portable (use test_seq)'; /\bgrep\b.*--file\b/ and err 'grep --file FILE is not portable (use grep -f FILE)'; /\bexport\s+[A-Za-z0-9_]*=/ and err '"export FOO=bar" is not portable (use FOO=bar && export FOO)'; - /^\s*([A-Z0-9_]+=(\w+|(["']).*?\3)\s+)+(\w+)/ and exists($func{$4}) and + /^\s*([A-Z0-9_]+=(\w*|(["']).*?\3)\s+)+(\w+)/ and exists($func{$4}) and err '"FOO=bar shell_func" assignment extends beyond "shell_func"'; $line = ''; # this resets our $. for each file diff --git a/t/helper/test-config.c b/t/helper/test-config.c index 214003d5b2..234c722b48 100644 --- a/t/helper/test-config.c +++ b/t/helper/test-config.c @@ -37,21 +37,6 @@ * */ -static const char *scope_name(enum config_scope scope) -{ - switch (scope) { - case CONFIG_SCOPE_SYSTEM: - return "system"; - case CONFIG_SCOPE_GLOBAL: - return "global"; - case CONFIG_SCOPE_REPO: - return "repo"; - case CONFIG_SCOPE_CMDLINE: - return "cmdline"; - default: - return "unknown"; - } -} static int iterate_cb(const char *var, const char *value, void *data) { static int nr; @@ -63,7 +48,8 @@ static int iterate_cb(const char *var, const char *value, void *data) printf("value=%s\n", value ? value : "(null)"); printf("origin=%s\n", current_config_origin_type()); printf("name=%s\n", current_config_name()); - printf("scope=%s\n", scope_name(current_config_scope())); + printf("lno=%d\n", current_config_line()); + printf("scope=%s\n", config_scope_name(current_config_scope())); return 0; } diff --git a/t/helper/test-dump-fsmonitor.c b/t/helper/test-dump-fsmonitor.c index 2786f47088..975f0ac890 100644 --- a/t/helper/test-dump-fsmonitor.c +++ b/t/helper/test-dump-fsmonitor.c @@ -13,7 +13,7 @@ int cmd__dump_fsmonitor(int ac, const char **av) printf("no fsmonitor\n"); return 0; } - printf("fsmonitor last update %"PRIuMAX"\n", (uintmax_t)istate->fsmonitor_last_update); + printf("fsmonitor last update %s\n", istate->fsmonitor_last_update); for (i = 0; i < istate->cache_nr; i++) printf((istate->cache[i]->ce_flags & CE_FSMONITOR_VALID) ? "+" : "-"); diff --git a/t/helper/test-parse-options.c b/t/helper/test-parse-options.c index af82db06ac..2051ce57db 100644 --- a/t/helper/test-parse-options.c +++ b/t/helper/test-parse-options.c @@ -121,6 +121,8 @@ int cmd__parse_options(int argc, const char **argv) OPT_INTEGER('j', NULL, &integer, "get a integer, too"), OPT_MAGNITUDE('m', "magnitude", &magnitude, "get a magnitude"), OPT_SET_INT(0, "set23", &integer, "set integer to 23", 23), + OPT_CMDMODE(0, "mode1", &integer, "set integer to 1 (cmdmode option)", 1), + OPT_CMDMODE(0, "mode2", &integer, "set integer to 2 (cmdmode option)", 2), OPT_CALLBACK('L', "length", &integer, "str", "get length of <str>", length_callback), OPT_FILENAME('F', "file", &file, "set file to <file>"), diff --git a/t/helper/test-parse-pathspec-file.c b/t/helper/test-parse-pathspec-file.c new file mode 100644 index 0000000000..02f4ccfd2a --- /dev/null +++ b/t/helper/test-parse-pathspec-file.c @@ -0,0 +1,33 @@ +#include "test-tool.h" +#include "parse-options.h" +#include "pathspec.h" +#include "gettext.h" + +int cmd__parse_pathspec_file(int argc, const char **argv) +{ + struct pathspec pathspec; + const char *pathspec_from_file = 0; + int pathspec_file_nul = 0, i; + + static const char *const usage[] = { + "test-tool parse-pathspec-file --pathspec-from-file [--pathspec-file-nul]", + NULL + }; + + struct option options[] = { + OPT_PATHSPEC_FROM_FILE(&pathspec_from_file), + OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul), + OPT_END() + }; + + parse_options(argc, argv, 0, options, usage, 0); + + parse_pathspec_file(&pathspec, 0, 0, 0, pathspec_from_file, + pathspec_file_nul); + + for (i = 0; i < pathspec.nr; i++) + printf("%s\n", pathspec.items[i].original); + + clear_pathspec(&pathspec); + return 0; +} diff --git a/t/helper/test-read-graph.c b/t/helper/test-read-graph.c index d2884efe0a..f8a461767c 100644 --- a/t/helper/test-read-graph.c +++ b/t/helper/test-read-graph.c @@ -11,18 +11,18 @@ int cmd__read_graph(int argc, const char **argv) int open_ok; int fd; struct stat st; - const char *object_dir; + struct object_directory *odb; setup_git_directory(); - object_dir = get_object_directory(); + odb = the_repository->objects->odb; - graph_name = get_commit_graph_filename(object_dir); + graph_name = get_commit_graph_filename(odb); open_ok = open_commit_graph(graph_name, &fd, &st); if (!open_ok) die_errno(_("Could not open commit-graph '%s'"), graph_name); - graph = load_commit_graph_one_fd_st(fd, &st); + graph = load_commit_graph_one_fd_st(fd, &st, odb); if (!graph) return 1; diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c index f20989d449..c9a232d238 100644 --- a/t/helper/test-tool.c +++ b/t/helper/test-tool.c @@ -39,6 +39,7 @@ static struct test_cmd cmds[] = { { "oidmap", cmd__oidmap }, { "online-cpus", cmd__online_cpus }, { "parse-options", cmd__parse_options }, + { "parse-pathspec-file", cmd__parse_pathspec_file }, { "path-utils", cmd__path_utils }, { "pkt-line", cmd__pkt_line }, { "prio-queue", cmd__prio_queue }, diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h index 8ed2af71d1..c8549fd87f 100644 --- a/t/helper/test-tool.h +++ b/t/helper/test-tool.h @@ -29,6 +29,7 @@ int cmd__mktemp(int argc, const char **argv); int cmd__oidmap(int argc, const char **argv); int cmd__online_cpus(int argc, const char **argv); int cmd__parse_options(int argc, const char **argv); +int cmd__parse_pathspec_file(int argc, const char** argv); int cmd__path_utils(int argc, const char **argv); int cmd__pkt_line(int argc, const char **argv); int cmd__prio_queue(int argc, const char **argv); diff --git a/t/helper/test-windows-named-pipe.c b/t/helper/test-windows-named-pipe.c index b4b752b01a..ae52183e63 100644 --- a/t/helper/test-windows-named-pipe.c +++ b/t/helper/test-windows-named-pipe.c @@ -19,7 +19,7 @@ int cmd__windows_named_pipe(int argc, const char **argv) if (argc < 2) goto print_usage; filename = argv[1]; - if (strchr(filename, '/') || strchr(filename, '\\')) + if (strpbrk(filename, "/\\")) goto print_usage; strbuf_addf(&pathname, "//./pipe/%s", filename); diff --git a/t/lib-git-p4.sh b/t/lib-git-p4.sh index 547b9f88e1..5aff2abe8b 100644 --- a/t/lib-git-p4.sh +++ b/t/lib-git-p4.sh @@ -175,7 +175,7 @@ stop_and_cleanup_p4d () { cleanup_git () { retry_until_success rm -r "$git" - test_must_fail test -d "$git" && + test_path_is_missing "$git" && retry_until_success mkdir "$git" } diff --git a/t/lib-log-graph.sh b/t/lib-log-graph.sh new file mode 100755 index 0000000000..1184cceef2 --- /dev/null +++ b/t/lib-log-graph.sh @@ -0,0 +1,28 @@ +# Helps shared by the test scripts for comparing log graphs. + +sanitize_log_output () { + sed -e 's/ *$//' \ + -e 's/commit [0-9a-f]*$/commit COMMIT_OBJECT_NAME/' \ + -e 's/Merge: [ 0-9a-f]*$/Merge: MERGE_PARENTS/' \ + -e 's/Merge tag.*/Merge HEADS DESCRIPTION/' \ + -e 's/Merge commit.*/Merge HEADS DESCRIPTION/' \ + -e 's/index [0-9a-f]*\.\.[0-9a-f]*/index BEFORE..AFTER/' +} + +lib_test_cmp_graph () { + git log --graph "$@" >output && + sed 's/ *$//' >output.sanitized <output && + test_i18ncmp expect output.sanitized +} + +lib_test_cmp_short_graph () { + git log --graph --pretty=short "$@" >output && + sanitize_log_output >output.sanitized <output && + test_i18ncmp expect output.sanitized +} + +lib_test_cmp_colored_graph () { + git log --graph --color=always "$@" >output.colors.raw && + test_decode_color <output.colors.raw | sed "s/ *\$//" >output.colors && + test_cmp expect.colors output.colors +} diff --git a/t/lib-pack.sh b/t/lib-pack.sh index c4d907a450..f3463170b3 100644 --- a/t/lib-pack.sh +++ b/t/lib-pack.sh @@ -35,9 +35,11 @@ pack_header () { # have hardcoded some well-known objects. See the case statements below for the # complete list. pack_obj () { + test_oid_init + case "$1" in # empty blob - e69de29bb2d1d6434b8b29ae775ad8c2e48c5391) + $EMPTY_BLOB) case "$2" in '') printf '\060\170\234\003\0\0\0\0\1' @@ -47,7 +49,7 @@ pack_obj () { ;; # blob containing "\7\76" - e68fe8129b546b101aee9510c5328e7f21ca1d18) + $(test_oid packlib_7_76)) case "$2" in '') printf '\062\170\234\143\267\3\0\0\116\0\106' @@ -59,11 +61,18 @@ pack_obj () { printf '\234\143\142\142\142\267\003\0\0\151\0\114' return ;; + 37c8e2c15bb22b912e59b43fd51a4f7e9465ed0b5084c5a1411d991cbe630683) + printf '\165\67\310\342\301\133\262\53\221\56\131' && + printf '\264\77\325\32\117\176\224\145\355\13\120' && + printf '\204\305\241\101\35\231\34\276\143\6\203\170' && + printf '\234\143\142\142\142\267\003\0\0\151\0\114' + return + ;; esac ;; # blob containing "\7\0" - 01d7713666f4de822776c7622c10f1b07de280dc) + $(test_oid packlib_7_0)) case "$2" in '') printf '\062\170\234\143\147\0\0\0\20\0\10' @@ -75,6 +84,13 @@ pack_obj () { printf '\143\142\142\142\147\0\0\0\53\0\16' return ;; + 5d8e6fc40f2dab00e6983a48523fe57e621f46434cb58dbd4422fba03380d886) + printf '\165\135\216\157\304\17\55\253\0\346\230\72' && + printf '\110\122\77\345\176\142\37\106\103\114\265' && + printf '\215\275\104\42\373\240\63\200\330\206\170\234' && + printf '\143\142\142\142\147\0\0\0\53\0\16' + return + ;; esac ;; esac @@ -86,7 +102,7 @@ pack_obj () { then echo "$1" | git pack-objects --stdout >pack_obj.tmp && size=$(wc -c <pack_obj.tmp) && - dd if=pack_obj.tmp bs=1 count=$((size - 20 - 12)) skip=12 && + dd if=pack_obj.tmp bs=1 count=$((size - $(test_oid rawsz) - 12)) skip=12 && rm -f pack_obj.tmp return fi @@ -97,7 +113,8 @@ pack_obj () { # Compute and append pack trailer to "$1" pack_trailer () { - test-tool sha1 -b <"$1" >trailer.tmp && + test_oid_init && + test-tool $(test_oid algo) -b <"$1" >trailer.tmp && cat trailer.tmp >>"$1" && rm -f trailer.tmp } @@ -108,3 +125,11 @@ pack_trailer () { clear_packs () { rm -f .git/objects/pack/* } + +test_oid_cache <<-EOF +packlib_7_0 sha1:01d7713666f4de822776c7622c10f1b07de280dc +packlib_7_0 sha256:37c8e2c15bb22b912e59b43fd51a4f7e9465ed0b5084c5a1411d991cbe630683 + +packlib_7_76 sha1:e68fe8129b546b101aee9510c5328e7f21ca1d18 +packlib_7_76 sha256:5d8e6fc40f2dab00e6983a48523fe57e621f46434cb58dbd4422fba03380d886 +EOF diff --git a/t/perf/p5310-pack-bitmaps.sh b/t/perf/p5310-pack-bitmaps.sh index 6a3a42531b..7743f4f4c9 100755 --- a/t/perf/p5310-pack-bitmaps.sh +++ b/t/perf/p5310-pack-bitmaps.sh @@ -39,6 +39,28 @@ test_perf 'pack to file (bitmap)' ' git pack-objects --use-bitmap-index --all pack1b </dev/null >/dev/null ' +test_perf 'rev-list (commits)' ' + git rev-list --all --use-bitmap-index >/dev/null +' + +test_perf 'rev-list (objects)' ' + git rev-list --all --use-bitmap-index --objects >/dev/null +' + +test_perf 'rev-list count with blob:none' ' + git rev-list --use-bitmap-index --count --objects --all \ + --filter=blob:none >/dev/null +' + +test_perf 'rev-list count with blob:limit=1k' ' + git rev-list --use-bitmap-index --count --objects --all \ + --filter=blob:limit=1k >/dev/null +' + +test_perf 'simulated partial clone' ' + git pack-objects --stdout --all --filter=blob:none </dev/null >/dev/null +' + test_expect_success 'create partial bitmap state' ' # pick a commit to represent the repo tip in the past cutoff=$(git rev-list HEAD~100 -1) && diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh index 8a81a249d0..3e440c078d 100755 --- a/t/t0000-basic.sh +++ b/t/t0000-basic.sh @@ -155,7 +155,7 @@ test_expect_success 'pretend we have a fully passing test suite' " " test_expect_success 'pretend we have a partially passing test suite' " - test_must_fail run_sub_test_lib_test \ + run_sub_test_lib_test_err \ partial-pass '2/3 tests passing' <<-\\EOF && test_expect_success 'passing test #1' 'true' test_expect_success 'failing test #2' 'false' @@ -219,7 +219,7 @@ test_expect_success 'pretend we have fixed one of two known breakages (run in su " test_expect_success 'pretend we have a pass, fail, and known breakage' " - test_must_fail run_sub_test_lib_test \ + run_sub_test_lib_test_err \ mixed-results1 'mixed results #1' <<-\\EOF && test_expect_success 'passing test' 'true' test_expect_success 'failing test' 'false' @@ -238,7 +238,7 @@ test_expect_success 'pretend we have a pass, fail, and known breakage' " " test_expect_success 'pretend we have a mix of all possible results' " - test_must_fail run_sub_test_lib_test \ + run_sub_test_lib_test_err \ mixed-results2 'mixed results #2' <<-\\EOF && test_expect_success 'passing test' 'true' test_expect_success 'passing test' 'true' @@ -274,7 +274,7 @@ test_expect_success 'pretend we have a mix of all possible results' " " test_expect_success C_LOCALE_OUTPUT 'test --verbose' ' - test_must_fail run_sub_test_lib_test \ + run_sub_test_lib_test_err \ t1234-verbose "test verbose" --verbose <<-\EOF && test_expect_success "passing test" true test_expect_success "test with output" "echo foo" @@ -301,7 +301,7 @@ test_expect_success C_LOCALE_OUTPUT 'test --verbose' ' ' test_expect_success 'test --verbose-only' ' - test_must_fail run_sub_test_lib_test \ + run_sub_test_lib_test_err \ t2345-verbose-only-2 "test verbose-only=2" \ --verbose-only=2 <<-\EOF && test_expect_success "passing test" true @@ -834,7 +834,7 @@ then fi test_expect_success 'tests clean up even on failures' " - test_must_fail run_sub_test_lib_test \ + run_sub_test_lib_test_err \ failing-cleanup 'Failing tests with cleanup commands' <<-\\EOF && test_expect_success 'tests clean up even after a failure' ' touch clean-after-failure && @@ -863,7 +863,7 @@ test_expect_success 'tests clean up even on failures' " " test_expect_success 'test_atexit is run' " - test_must_fail run_sub_test_lib_test \ + run_sub_test_lib_test_err \ atexit-cleanup 'Run atexit commands' -i <<-\\EOF && test_expect_success 'tests clean up even after a failure' ' > ../../clean-atexit && diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh index 71e63d8b50..b660593c20 100755 --- a/t/t0003-attributes.sh +++ b/t/t0003-attributes.sh @@ -5,19 +5,16 @@ test_description=gitattributes . ./test-lib.sh attr_check () { - path="$1" expect="$2" + path="$1" expect="$2" git_opts="$3" && - git $3 check-attr test -- "$path" >actual 2>err && - echo "$path: test: $2" >expect && + git $git_opts check-attr test -- "$path" >actual 2>err && + echo "$path: test: $expect" >expect && test_cmp expect actual && - test_line_count = 0 err + test_must_be_empty err } attr_check_quote () { - - path="$1" - quoted_path="$2" - expect="$3" + path="$1" quoted_path="$2" expect="$3" && git check-attr test -- "$path" >actual && echo "\"$quoted_path\": test: $expect" >expect && @@ -27,7 +24,7 @@ attr_check_quote () { test_expect_success 'open-quoted pathname' ' echo "\"a test=a" >.gitattributes && - test_must_fail attr_check a a + attr_check a unspecified ' @@ -112,20 +109,20 @@ test_expect_success 'attribute test' ' test_expect_success 'attribute matching is case sensitive when core.ignorecase=0' ' - test_must_fail attr_check F f "-c core.ignorecase=0" && - test_must_fail attr_check a/F f "-c core.ignorecase=0" && - test_must_fail attr_check a/c/F f "-c core.ignorecase=0" && - test_must_fail attr_check a/G a/g "-c core.ignorecase=0" && - test_must_fail attr_check a/B/g a/b/g "-c core.ignorecase=0" && - test_must_fail attr_check a/b/G a/b/g "-c core.ignorecase=0" && - test_must_fail attr_check a/b/H a/b/h "-c core.ignorecase=0" && - test_must_fail attr_check a/b/D/g "a/b/d/*" "-c core.ignorecase=0" && - test_must_fail attr_check oNoFf unset "-c core.ignorecase=0" && - test_must_fail attr_check oFfOn set "-c core.ignorecase=0" && + attr_check F unspecified "-c core.ignorecase=0" && + attr_check a/F unspecified "-c core.ignorecase=0" && + attr_check a/c/F unspecified "-c core.ignorecase=0" && + attr_check a/G unspecified "-c core.ignorecase=0" && + attr_check a/B/g a/g "-c core.ignorecase=0" && + attr_check a/b/G unspecified "-c core.ignorecase=0" && + attr_check a/b/H unspecified "-c core.ignorecase=0" && + attr_check a/b/D/g a/g "-c core.ignorecase=0" && + attr_check oNoFf unspecified "-c core.ignorecase=0" && + attr_check oFfOn unspecified "-c core.ignorecase=0" && attr_check NO unspecified "-c core.ignorecase=0" && - test_must_fail attr_check a/b/D/NO "a/b/d/*" "-c core.ignorecase=0" && + attr_check a/b/D/NO unspecified "-c core.ignorecase=0" && attr_check a/b/d/YES a/b/d/* "-c core.ignorecase=0" && - test_must_fail attr_check a/E/f "A/e/F" "-c core.ignorecase=0" + attr_check a/E/f f "-c core.ignorecase=0" ' @@ -149,8 +146,8 @@ test_expect_success 'attribute matching is case insensitive when core.ignorecase ' test_expect_success CASE_INSENSITIVE_FS 'additional case insensitivity tests' ' - test_must_fail attr_check a/B/D/g "a/b/d/*" "-c core.ignorecase=0" && - test_must_fail attr_check A/B/D/NO "a/b/d/*" "-c core.ignorecase=0" && + attr_check a/B/D/g a/g "-c core.ignorecase=0" && + attr_check A/B/D/NO unspecified "-c core.ignorecase=0" && attr_check A/b/h a/b/h "-c core.ignorecase=1" && attr_check a/B/D/g "a/b/d/*" "-c core.ignorecase=1" && attr_check A/B/D/NO "a/b/d/*" "-c core.ignorecase=1" @@ -244,7 +241,7 @@ EOF git check-attr foo -- "a/b/f" >>actual 2>>err && git check-attr foo -- "a/b/c/f" >>actual 2>>err && test_cmp expect actual && - test_line_count = 0 err + test_must_be_empty err ' test_expect_success '"**" with no slashes test' ' @@ -265,7 +262,7 @@ EOF git check-attr foo -- "a/b/f" >>actual 2>>err && git check-attr foo -- "a/b/c/f" >>actual 2>>err && test_cmp expect actual && - test_line_count = 0 err + test_must_be_empty err ' test_expect_success 'using --git-dir and --work-tree' ' diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh index 854da0ae16..b63ba62e5d 100755 --- a/t/t0020-crlf.sh +++ b/t/t0020-crlf.sh @@ -159,8 +159,8 @@ test_expect_success 'checkout with autocrlf=input' ' rm -f tmp one dir/two three && git config core.autocrlf input && git read-tree --reset -u HEAD && - test_must_fail has_cr one && - test_must_fail has_cr dir/two && + ! has_cr one && + ! has_cr dir/two && git update-index -- one dir/two && test "$one" = $(git hash-object --stdin <one) && test "$two" = $(git hash-object --stdin <dir/two) && @@ -237,9 +237,9 @@ test_expect_success '.gitattributes says two is binary' ' git config core.autocrlf true && git read-tree --reset -u HEAD && - test_must_fail has_cr dir/two && + ! has_cr dir/two && verbose has_cr one && - test_must_fail has_cr three + ! has_cr three ' test_expect_success '.gitattributes says two is input' ' @@ -248,7 +248,7 @@ test_expect_success '.gitattributes says two is input' ' echo "two crlf=input" >.gitattributes && git read-tree --reset -u HEAD && - test_must_fail has_cr dir/two + ! has_cr dir/two ' test_expect_success '.gitattributes says two and three are text' ' @@ -270,7 +270,7 @@ test_expect_success 'in-tree .gitattributes (1)' ' rm -rf tmp one dir .gitattributes patch.file three && git read-tree --reset -u HEAD && - test_must_fail has_cr one && + ! has_cr one && verbose has_cr three ' @@ -280,7 +280,7 @@ test_expect_success 'in-tree .gitattributes (2)' ' git read-tree --reset HEAD && git checkout-index -f -q -u -a && - test_must_fail has_cr one && + ! has_cr one && verbose has_cr three ' @@ -291,7 +291,7 @@ test_expect_success 'in-tree .gitattributes (3)' ' git checkout-index -u .gitattributes && git checkout-index -u one dir/two three && - test_must_fail has_cr one && + ! has_cr one && verbose has_cr three ' @@ -302,7 +302,7 @@ test_expect_success 'in-tree .gitattributes (4)' ' git checkout-index -u one dir/two three && git checkout-index -u .gitattributes && - test_must_fail has_cr one && + ! has_cr one && verbose has_cr three ' diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh index 6c6d77b51a..dc664da551 100755 --- a/t/t0021-conversion.sh +++ b/t/t0021-conversion.sh @@ -795,7 +795,6 @@ test_expect_success PERL 'missing file in delayed checkout' ' rm -rf repo-cloned && test_must_fail git clone repo repo-cloned 2>git-stderr.log && - cat git-stderr.log && grep "error: .missing-delay\.a. was not filtered properly" git-stderr.log ' diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh index 9d7c7fdaa2..3483b72db4 100755 --- a/t/t0040-parse-options.sh +++ b/t/t0040-parse-options.sh @@ -23,6 +23,8 @@ usage: test-tool parse-options <options> -j <n> get a integer, too -m, --magnitude <n> get a magnitude --set23 set integer to 23 + --mode1 set integer to 1 (cmdmode option) + --mode2 set integer to 2 (cmdmode option) -L, --length <str> get length of <str> -F, --file <file> set file to <file> @@ -324,6 +326,22 @@ test_expect_success 'OPT_NEGBIT() works' ' test-tool parse-options --expect="boolean: 6" -bb --no-neg-or4 ' +test_expect_success 'OPT_CMDMODE() works' ' + test-tool parse-options --expect="integer: 1" --mode1 +' + +test_expect_success 'OPT_CMDMODE() detects incompatibility' ' + test_must_fail test-tool parse-options --mode1 --mode2 >output 2>output.err && + test_must_be_empty output && + test_i18ngrep "incompatible with --mode" output.err +' + +test_expect_success 'OPT_CMDMODE() detects incompatibility with something else' ' + test_must_fail test-tool parse-options --set23 --mode2 >output 2>output.err && + test_must_be_empty output && + test_i18ngrep "incompatible with something else" output.err +' + test_expect_success 'OPT_COUNTUP() with PARSE_OPT_NODASH works' ' test-tool parse-options --expect="boolean: 6" + + + + + + ' diff --git a/t/t0067-parse_pathspec_file.sh b/t/t0067-parse_pathspec_file.sh new file mode 100755 index 0000000000..7bab49f361 --- /dev/null +++ b/t/t0067-parse_pathspec_file.sh @@ -0,0 +1,108 @@ +#!/bin/sh + +test_description='Test parse_pathspec_file()' + +. ./test-lib.sh + +test_expect_success 'one item from stdin' ' + cat >expect <<-\EOF && + fileA.t + EOF + + echo fileA.t | + test-tool parse-pathspec-file --pathspec-from-file=- >actual && + + test_cmp expect actual +' + +test_expect_success 'one item from file' ' + cat >expect <<-\EOF && + fileA.t + EOF + + echo fileA.t >list && + test-tool parse-pathspec-file --pathspec-from-file=list >actual && + + test_cmp expect actual +' + +test_expect_success 'NUL delimiters' ' + cat >expect <<-\EOF && + fileA.t + fileB.t + EOF + + printf "fileA.t\0fileB.t\0" | + test-tool parse-pathspec-file --pathspec-from-file=- --pathspec-file-nul >actual && + + test_cmp expect actual +' + +test_expect_success 'LF delimiters' ' + cat >expect <<-\EOF && + fileA.t + fileB.t + EOF + + printf "fileA.t\nfileB.t\n" | + test-tool parse-pathspec-file --pathspec-from-file=- >actual && + + test_cmp expect actual +' + +test_expect_success 'no trailing delimiter' ' + cat >expect <<-\EOF && + fileA.t + fileB.t + EOF + + printf "fileA.t\nfileB.t" | + test-tool parse-pathspec-file --pathspec-from-file=- >actual && + + test_cmp expect actual +' + +test_expect_success 'CRLF delimiters' ' + cat >expect <<-\EOF && + fileA.t + fileB.t + EOF + + printf "fileA.t\r\nfileB.t\r\n" | + test-tool parse-pathspec-file --pathspec-from-file=- >actual && + + test_cmp expect actual +' + +test_expect_success 'quotes' ' + cat >expect <<-\EOF && + fileA.t + EOF + + cat >list <<-\EOF && + "file\101.t" + EOF + + test-tool parse-pathspec-file --pathspec-from-file=list >actual && + + test_cmp expect actual +' + +test_expect_success '--pathspec-file-nul takes quotes literally' ' + # Note: there is an extra newline because --pathspec-file-nul takes + # input \n literally, too + cat >expect <<-\EOF && + "file\101.t" + + EOF + + cat >list <<-\EOF && + "file\101.t" + EOF + + test-tool parse-pathspec-file --pathspec-from-file=list --pathspec-file-nul >actual && + + test_cmp expect actual +' + +test_done diff --git a/t/t0300-credentials.sh b/t/t0300-credentials.sh index 82eaaea0f4..39f097ea9e 100755 --- a/t/t0300-credentials.sh +++ b/t/t0300-credentials.sh @@ -240,6 +240,57 @@ test_expect_success 'do not match configured credential' ' EOF ' +test_expect_success 'match multiple configured helpers' ' + test_config credential.helper "verbatim \"\" \"\"" && + test_config credential.https://example.com.helper "$HELPER" && + check fill <<-\EOF + protocol=https + host=example.com + path=repo.git + -- + protocol=https + host=example.com + username=foo + password=bar + -- + verbatim: get + verbatim: protocol=https + verbatim: host=example.com + EOF +' + +test_expect_success 'match multiple configured helpers with URLs' ' + test_config credential.https://example.com/repo.git.helper "verbatim \"\" \"\"" && + test_config credential.https://example.com.helper "$HELPER" && + check fill <<-\EOF + protocol=https + host=example.com + path=repo.git + -- + protocol=https + host=example.com + username=foo + password=bar + -- + verbatim: get + verbatim: protocol=https + verbatim: host=example.com + EOF +' + +test_expect_success 'match percent-encoded values' ' + test_config credential.https://example.com/%2566.git.helper "$HELPER" && + check fill <<-\EOF + url=https://example.com/%2566.git + -- + protocol=https + host=example.com + username=foo + password=bar + -- + EOF +' + test_expect_success 'pull username from config' ' test_config credential.https://example.com.username foo && check fill <<-\EOF @@ -255,6 +306,63 @@ test_expect_success 'pull username from config' ' EOF ' +test_expect_success 'honors username from URL over helper (URL)' ' + test_config credential.https://example.com.username bob && + test_config credential.https://example.com.helper "verbatim \"\" bar" && + check fill <<-\EOF + url=https://alice@example.com + -- + protocol=https + host=example.com + username=alice + password=bar + -- + verbatim: get + verbatim: protocol=https + verbatim: host=example.com + verbatim: username=alice + EOF +' + +test_expect_success 'honors username from URL over helper (components)' ' + test_config credential.https://example.com.username bob && + test_config credential.https://example.com.helper "verbatim \"\" bar" && + check fill <<-\EOF + protocol=https + host=example.com + username=alice + -- + protocol=https + host=example.com + username=alice + password=bar + -- + verbatim: get + verbatim: protocol=https + verbatim: host=example.com + verbatim: username=alice + EOF +' + +test_expect_success 'last matching username wins' ' + test_config credential.https://example.com/path.git.username bob && + test_config credential.https://example.com.username alice && + test_config credential.https://example.com.helper "verbatim \"\" bar" && + check fill <<-\EOF + url=https://example.com/path.git + -- + protocol=https + host=example.com + username=alice + password=bar + -- + verbatim: get + verbatim: protocol=https + verbatim: host=example.com + verbatim: username=alice + EOF +' + test_expect_success 'http paths can be part of context' ' check fill "verbatim foo bar" <<-\EOF && protocol=https @@ -289,6 +397,26 @@ test_expect_success 'http paths can be part of context' ' EOF ' +test_expect_success 'context uses urlmatch' ' + test_config "credential.https://*.org.useHttpPath" true && + check fill "verbatim foo bar" <<-\EOF + protocol=https + host=example.org + path=foo.git + -- + protocol=https + host=example.org + path=foo.git + username=foo + password=bar + -- + verbatim: get + verbatim: protocol=https + verbatim: host=example.org + verbatim: path=foo.git + EOF +' + test_expect_success 'helpers can abort the process' ' test_must_fail git \ -c credential.helper="!f() { echo quit=1; }; f" \ diff --git a/t/t1050-large.sh b/t/t1050-large.sh index d3b2adb28b..184b479a21 100755 --- a/t/t1050-large.sh +++ b/t/t1050-large.sh @@ -53,7 +53,8 @@ test_expect_success 'add a large file or two' ' for p in .git/objects/pack/pack-*.pack do count=$(( $count + 1 )) - if test -f "$p" && idx=${p%.pack}.idx && test -f "$idx" + if test_path_is_file "$p" && + idx=${p%.pack}.idx && test_path_is_file "$idx" then continue fi @@ -65,7 +66,7 @@ test_expect_success 'add a large file or two' ' test $cnt = 2 && for l in .git/objects/??/?????????????????????????????????????? do - test -f "$l" || continue + test_path_is_file "$l" || continue bad=t done && test -z "$bad" && @@ -76,7 +77,8 @@ test_expect_success 'add a large file or two' ' for p in .git/objects/pack/pack-*.pack do count=$(( $count + 1 )) - if test -f "$p" && idx=${p%.pack}.idx && test -f "$idx" + if test_path_is_file "$p" && + idx=${p%.pack}.idx && test_path_is_file "$idx" then continue fi @@ -111,7 +113,7 @@ test_expect_success 'packsize limit' ' count=0 && for pi in .git/objects/pack/pack-*.idx do - test -f "$pi" && count=$(( $count + 1 )) + test_path_is_file "$pi" && count=$(( $count + 1 )) done && test $count = 2 && diff --git a/t/t1091-sparse-checkout-builtin.sh b/t/t1091-sparse-checkout-builtin.sh index ff7f8f7a1f..44a91205d6 100755 --- a/t/t1091-sparse-checkout-builtin.sh +++ b/t/t1091-sparse-checkout-builtin.sh @@ -12,6 +12,13 @@ list_files() { (cd "$1" && printf '%s\n' *) } +check_files() { + list_files "$1" >actual && + shift && + printf "%s\n" $@ >expect && + test_cmp expect actual +} + test_expect_success 'setup' ' git init repo && ( @@ -39,11 +46,11 @@ test_expect_success 'git sparse-checkout list (empty)' ' test_expect_success 'git sparse-checkout list (populated)' ' test_when_finished rm -f repo/.git/info/sparse-checkout && - cat >repo/.git/info/sparse-checkout <<-EOF && - /folder1/* - /deep/ - **/a - !*bin* + cat >repo/.git/info/sparse-checkout <<-\EOF && + /folder1/* + /deep/ + **/a + !*bin* EOF cp repo/.git/info/sparse-checkout expect && git -C repo sparse-checkout list >list && @@ -52,22 +59,20 @@ test_expect_success 'git sparse-checkout list (populated)' ' test_expect_success 'git sparse-checkout init' ' git -C repo sparse-checkout init && - cat >expect <<-EOF && - /* - !/*/ + cat >expect <<-\EOF && + /* + !/*/ EOF test_cmp expect repo/.git/info/sparse-checkout && test_cmp_config -C repo true core.sparsecheckout && - list_files repo >dir && - echo a >expect && - test_cmp expect dir + check_files repo a ' test_expect_success 'git sparse-checkout list after init' ' git -C repo sparse-checkout list >actual && - cat >expect <<-EOF && - /* - !/*/ + cat >expect <<-\EOF && + /* + !/*/ EOF test_cmp expect actual ' @@ -75,32 +80,24 @@ test_expect_success 'git sparse-checkout list after init' ' test_expect_success 'init with existing sparse-checkout' ' echo "*folder*" >> repo/.git/info/sparse-checkout && git -C repo sparse-checkout init && - cat >expect <<-EOF && - /* - !/*/ - *folder* + cat >expect <<-\EOF && + /* + !/*/ + *folder* EOF test_cmp expect repo/.git/info/sparse-checkout && - list_files repo >dir && - cat >expect <<-EOF && - a - folder1 - folder2 - EOF - test_cmp expect dir + check_files repo a folder1 folder2 ' test_expect_success 'clone --sparse' ' - git clone --sparse repo clone && + git clone --sparse "file://$(pwd)/repo" clone && git -C clone sparse-checkout list >actual && - cat >expect <<-EOF && - /* - !/*/ + cat >expect <<-\EOF && + /* + !/*/ EOF test_cmp expect actual && - list_files clone >dir && - echo a >expect && - test_cmp expect dir + check_files clone a ' test_expect_success 'set enables config' ' @@ -119,41 +116,44 @@ test_expect_success 'set enables config' ' test_expect_success 'set sparse-checkout using builtin' ' git -C repo sparse-checkout set "/*" "!/*/" "*folder*" && - cat >expect <<-EOF && - /* - !/*/ - *folder* + cat >expect <<-\EOF && + /* + !/*/ + *folder* EOF git -C repo sparse-checkout list >actual && test_cmp expect actual && test_cmp expect repo/.git/info/sparse-checkout && - list_files repo >dir && - cat >expect <<-EOF && - a - folder1 - folder2 - EOF - test_cmp expect dir + check_files repo a folder1 folder2 ' test_expect_success 'set sparse-checkout using --stdin' ' - cat >expect <<-EOF && - /* - !/*/ - /folder1/ - /folder2/ + cat >expect <<-\EOF && + /* + !/*/ + /folder1/ + /folder2/ EOF git -C repo sparse-checkout set --stdin <expect && git -C repo sparse-checkout list >actual && test_cmp expect actual && test_cmp expect repo/.git/info/sparse-checkout && - list_files repo >dir && - cat >expect <<-EOF && - a - folder1 - folder2 + check_files repo "a folder1 folder2" +' + +test_expect_success 'add to sparse-checkout' ' + cat repo/.git/info/sparse-checkout >expect && + cat >add <<-\EOF && + pattern1 + /folder1/ + pattern2 EOF - test_cmp expect dir + cat add >>expect && + git -C repo sparse-checkout add --stdin <add && + git -C repo sparse-checkout list >actual && + test_cmp expect actual && + test_cmp expect repo/.git/info/sparse-checkout && + check_files repo "a folder1 folder2" ' test_expect_success 'cone mode: match patterns' ' @@ -162,13 +162,7 @@ test_expect_success 'cone mode: match patterns' ' git -C repo read-tree -mu HEAD 2>err && test_i18ngrep ! "disabling cone patterns" err && git -C repo reset --hard && - list_files repo >dir && - cat >expect <<-EOF && - a - folder1 - folder2 - EOF - test_cmp expect dir + check_files repo a folder1 folder2 ' test_expect_success 'cone mode: warn on bad pattern' ' @@ -185,14 +179,7 @@ test_expect_success 'sparse-checkout disable' ' test_path_is_file repo/.git/info/sparse-checkout && git -C repo config --list >config && test_must_fail git config core.sparseCheckout && - list_files repo >dir && - cat >expect <<-EOF && - a - deep - folder1 - folder2 - EOF - test_cmp expect dir + check_files repo a deep folder1 folder2 ' test_expect_success 'cone mode: init and set' ' @@ -204,52 +191,31 @@ test_expect_success 'cone mode: init and set' ' test_cmp expect dir && git -C repo sparse-checkout set deep/deeper1/deepest/ 2>err && test_must_be_empty err && - list_files repo >dir && - cat >expect <<-EOF && - a - deep - EOF - test_cmp expect dir && - list_files repo/deep >dir && - cat >expect <<-EOF && - a - deeper1 - EOF - test_cmp expect dir && - list_files repo/deep/deeper1 >dir && - cat >expect <<-EOF && - a - deepest - EOF - test_cmp expect dir && - cat >expect <<-EOF && - /* - !/*/ - /deep/ - !/deep/*/ - /deep/deeper1/ - !/deep/deeper1/*/ - /deep/deeper1/deepest/ + check_files repo a deep && + check_files repo/deep a deeper1 && + check_files repo/deep/deeper1 a deepest && + cat >expect <<-\EOF && + /* + !/*/ + /deep/ + !/deep/*/ + /deep/deeper1/ + !/deep/deeper1/*/ + /deep/deeper1/deepest/ EOF test_cmp expect repo/.git/info/sparse-checkout && - git -C repo sparse-checkout set --stdin 2>err <<-EOF && - folder1 - folder2 + git -C repo sparse-checkout set --stdin 2>err <<-\EOF && + folder1 + folder2 EOF test_must_be_empty err && - cat >expect <<-EOF && - a - folder1 - folder2 - EOF - list_files repo >dir && - test_cmp expect dir + check_files repo a folder1 folder2 ' test_expect_success 'cone mode: list' ' - cat >expect <<-EOF && - folder1 - folder2 + cat >expect <<-\EOF && + folder1 + folder2 EOF git -C repo sparse-checkout set --stdin <expect && git -C repo sparse-checkout list >actual 2>err && @@ -260,28 +226,66 @@ test_expect_success 'cone mode: list' ' test_expect_success 'cone mode: set with nested folders' ' git -C repo sparse-checkout set deep deep/deeper1/deepest 2>err && test_line_count = 0 err && - cat >expect <<-EOF && - /* - !/*/ - /deep/ + cat >expect <<-\EOF && + /* + !/*/ + /deep/ EOF test_cmp repo/.git/info/sparse-checkout expect ' +test_expect_success 'cone mode: add independent path' ' + git -C repo sparse-checkout set deep/deeper1 && + git -C repo sparse-checkout add folder1 && + cat >expect <<-\EOF && + /* + !/*/ + /deep/ + !/deep/*/ + /deep/deeper1/ + /folder1/ + EOF + test_cmp expect repo/.git/info/sparse-checkout && + check_files repo a deep folder1 +' + +test_expect_success 'cone mode: add sibling path' ' + git -C repo sparse-checkout set deep/deeper1 && + git -C repo sparse-checkout add deep/deeper2 && + cat >expect <<-\EOF && + /* + !/*/ + /deep/ + !/deep/*/ + /deep/deeper1/ + /deep/deeper2/ + EOF + test_cmp expect repo/.git/info/sparse-checkout && + check_files repo a deep +' + +test_expect_success 'cone mode: add parent path' ' + git -C repo sparse-checkout set deep/deeper1 folder1 && + git -C repo sparse-checkout add deep && + cat >expect <<-\EOF && + /* + !/*/ + /deep/ + /folder1/ + EOF + test_cmp expect repo/.git/info/sparse-checkout && + check_files repo a deep folder1 +' + test_expect_success 'revert to old sparse-checkout on bad update' ' test_when_finished git -C repo reset --hard && + git -C repo sparse-checkout set deep && echo update >repo/deep/deeper2/a && cp repo/.git/info/sparse-checkout expect && test_must_fail git -C repo sparse-checkout set deep/deeper1 2>err && test_i18ngrep "cannot set sparse-checkout patterns" err && test_cmp repo/.git/info/sparse-checkout expect && - list_files repo/deep >dir && - cat >expect <<-EOF && - a - deeper1 - deeper2 - EOF - test_cmp dir expect + check_files repo/deep a deeper1 deeper2 ' test_expect_success 'revert to old sparse-checkout on empty update' ' @@ -301,7 +305,7 @@ test_expect_success 'fail when lock is taken' ' test_when_finished rm -rf repo/.git/info/sparse-checkout.lock && touch repo/.git/info/sparse-checkout.lock && test_must_fail git -C repo sparse-checkout set deep 2>err && - test_i18ngrep "File exists" err + test_i18ngrep "Unable to create .*\.lock" err ' test_expect_success '.gitignore should not warn about cone mode' ' @@ -326,18 +330,13 @@ test_expect_success 'sparse-checkout (init|set|disable) fails with dirty status' test_expect_success 'cone mode: set with core.ignoreCase=true' ' git -C repo sparse-checkout init --cone && git -C repo -c core.ignoreCase=true sparse-checkout set folder1 && - cat >expect <<-EOF && - /* - !/*/ - /folder1/ + cat >expect <<-\EOF && + /* + !/*/ + /folder1/ EOF test_cmp expect repo/.git/info/sparse-checkout && - list_files repo >dir && - cat >expect <<-EOF && - a - folder1 - EOF - test_cmp expect dir + check_files repo a folder1 ' test_expect_success 'interaction with submodules' ' @@ -351,21 +350,175 @@ test_expect_success 'interaction with submodules' ' git sparse-checkout init --cone && git sparse-checkout set folder1 ) && - list_files super >dir && + check_files super a folder1 modules && + check_files super/modules/child a deep folder1 folder2 +' + +test_expect_success 'different sparse-checkouts with worktrees' ' + git -C repo worktree add --detach ../worktree && + check_files worktree "a deep folder1 folder2" && + git -C worktree sparse-checkout init --cone && + git -C repo sparse-checkout set folder1 && + git -C worktree sparse-checkout set deep/deeper1 && + check_files repo a folder1 && + check_files worktree a deep +' + +test_expect_success 'set using filename keeps file on-disk' ' + git -C repo sparse-checkout set a deep && cat >expect <<-\EOF && - a - folder1 - modules + /* + !/*/ + /a/ + /deep/ EOF - test_cmp expect dir && - list_files super/modules/child >dir && + test_cmp expect repo/.git/info/sparse-checkout && + check_files repo a deep +' + +check_read_tree_errors () { + REPO=$1 + FILES=$2 + ERRORS=$3 + git -C $REPO -c core.sparseCheckoutCone=false read-tree -mu HEAD 2>err && + test_must_be_empty err && + check_files $REPO "$FILES" && + git -C $REPO read-tree -mu HEAD 2>err && + if test -z "$ERRORS" + then + test_must_be_empty err + else + test_i18ngrep "$ERRORS" err + fi && + check_files $REPO $FILES +} + +test_expect_success 'pattern-checks: /A/**' ' + cat >repo/.git/info/sparse-checkout <<-\EOF && + /* + !/*/ + /folder1/** + EOF + check_read_tree_errors repo "a folder1" "disabling cone pattern matching" +' + +test_expect_success 'pattern-checks: /A/**/B/' ' + cat >repo/.git/info/sparse-checkout <<-\EOF && + /* + !/*/ + /deep/**/deepest + EOF + check_read_tree_errors repo "a deep" "disabling cone pattern matching" && + check_files repo/deep "deeper1" && + check_files repo/deep/deeper1 "deepest" +' + +test_expect_success 'pattern-checks: too short' ' + cat >repo/.git/info/sparse-checkout <<-\EOF && + /* + !/*/ + / + EOF + check_read_tree_errors repo "a" "disabling cone pattern matching" +' +test_expect_success 'pattern-checks: not too short' ' + cat >repo/.git/info/sparse-checkout <<-\EOF && + /* + !/*/ + /b/ + EOF + git -C repo read-tree -mu HEAD 2>err && + test_must_be_empty err && + check_files repo a +' + +test_expect_success 'pattern-checks: trailing "*"' ' + cat >repo/.git/info/sparse-checkout <<-\EOF && + /* + !/*/ + /a* + EOF + check_read_tree_errors repo "a" "disabling cone pattern matching" +' + +test_expect_success 'pattern-checks: starting "*"' ' + cat >repo/.git/info/sparse-checkout <<-\EOF && + /* + !/*/ + *eep/ + EOF + check_read_tree_errors repo "a deep" "disabling cone pattern matching" +' + +test_expect_success 'pattern-checks: contained glob characters' ' + for c in "[a]" "\\" "?" "*" + do + cat >repo/.git/info/sparse-checkout <<-EOF && + /* + !/*/ + something$c-else/ + EOF + check_read_tree_errors repo "a" "disabling cone pattern matching" + done +' + +test_expect_success BSLASHPSPEC 'pattern-checks: escaped characters' ' + git clone repo escaped && + TREEOID=$(git -C escaped rev-parse HEAD:folder1) && + NEWTREE=$(git -C escaped mktree <<-EOF + $(git -C escaped ls-tree HEAD) + 040000 tree $TREEOID zbad\\dir + 040000 tree $TREEOID zdoes*exist + 040000 tree $TREEOID zglob[!a]? + EOF + ) && + COMMIT=$(git -C escaped commit-tree $NEWTREE -p HEAD) && + git -C escaped reset --hard $COMMIT && + check_files escaped "a deep folder1 folder2 zbad\\dir zdoes*exist" zglob[!a]? && + git -C escaped sparse-checkout init --cone && + git -C escaped sparse-checkout set zbad\\dir/bogus "zdoes*not*exist" "zdoes*exist" "zglob[!a]?" && cat >expect <<-\EOF && - a - deep - folder1 - folder2 + /* + !/*/ + /zbad\\dir/ + !/zbad\\dir/*/ + /zbad\\dir/bogus/ + /zdoes\*exist/ + /zdoes\*not\*exist/ + /zglob\[!a]\?/ EOF - test_cmp expect dir + test_cmp expect escaped/.git/info/sparse-checkout && + check_read_tree_errors escaped "a zbad\\dir zdoes*exist zglob[!a]?" && + git -C escaped ls-tree -d --name-only HEAD >list-expect && + git -C escaped sparse-checkout set --stdin <list-expect && + cat >expect <<-\EOF && + /* + !/*/ + /deep/ + /folder1/ + /folder2/ + /zbad\\dir/ + /zdoes\*exist/ + /zglob\[!a]\?/ + EOF + test_cmp expect escaped/.git/info/sparse-checkout && + check_files escaped "a deep folder1 folder2 zbad\\dir zdoes*exist" zglob[!a]? && + git -C escaped sparse-checkout list >list-actual && + test_cmp list-expect list-actual +' + +test_expect_success MINGW 'cone mode replaces backslashes with slashes' ' + git -C repo sparse-checkout set deep\\deeper1 && + cat >expect <<-\EOF && + /* + !/*/ + /deep/ + !/deep/*/ + /deep/deeper1/ + EOF + test_cmp expect repo/.git/info/sparse-checkout && + check_files repo a deep && + check_files repo/deep a deeper1 ' test_done diff --git a/t/t1300-config.sh b/t/t1300-config.sh index 983a0a1583..97ebfe1f9d 100755 --- a/t/t1300-config.sh +++ b/t/t1300-config.sh @@ -1191,47 +1191,47 @@ test_expect_success 'old-fashioned settings are case insensitive' ' test_when_finished "rm -f testConfig testConfig_expect testConfig_actual" && cat >testConfig_actual <<-EOF && - [V.A] - r = value1 + [V.A] + r = value1 EOF q_to_tab >testConfig_expect <<-EOF && - [V.A] - Qr = value2 + [V.A] + Qr = value2 EOF git config -f testConfig_actual "v.a.r" value2 && test_cmp testConfig_expect testConfig_actual && cat >testConfig_actual <<-EOF && - [V.A] - r = value1 + [V.A] + r = value1 EOF q_to_tab >testConfig_expect <<-EOF && - [V.A] - QR = value2 + [V.A] + QR = value2 EOF git config -f testConfig_actual "V.a.R" value2 && test_cmp testConfig_expect testConfig_actual && cat >testConfig_actual <<-EOF && - [V.A] - r = value1 + [V.A] + r = value1 EOF q_to_tab >testConfig_expect <<-EOF && - [V.A] - r = value1 - Qr = value2 + [V.A] + r = value1 + Qr = value2 EOF git config -f testConfig_actual "V.A.r" value2 && test_cmp testConfig_expect testConfig_actual && cat >testConfig_actual <<-EOF && - [V.A] - r = value1 + [V.A] + r = value1 EOF q_to_tab >testConfig_expect <<-EOF && - [V.A] - r = value1 - Qr = value2 + [V.A] + r = value1 + Qr = value2 EOF git config -f testConfig_actual "v.A.r" value2 && test_cmp testConfig_expect testConfig_actual @@ -1241,26 +1241,26 @@ test_expect_success 'setting different case sensitive subsections ' ' test_when_finished "rm -f testConfig testConfig_expect testConfig_actual" && cat >testConfig_actual <<-EOF && - [V "A"] - R = v1 - [K "E"] - Y = v1 - [a "b"] - c = v1 - [d "e"] - f = v1 + [V "A"] + R = v1 + [K "E"] + Y = v1 + [a "b"] + c = v1 + [d "e"] + f = v1 EOF q_to_tab >testConfig_expect <<-EOF && - [V "A"] - Qr = v2 - [K "E"] - Qy = v2 - [a "b"] - Qc = v2 - [d "e"] - f = v1 - [d "E"] - Qf = v2 + [V "A"] + Qr = v2 + [K "E"] + Qy = v2 + [a "b"] + Qc = v2 + [d "e"] + f = v1 + [d "E"] + Qf = v2 EOF # exact match git config -f testConfig_actual a.b.c v2 && @@ -1408,6 +1408,8 @@ test_expect_success 'urlmatch favors more specific URLs' ' cookieFile = /tmp/wildcard.txt [http "https://*.example.com/wildcardwithsubdomain"] cookieFile = /tmp/wildcardwithsubdomain.txt + [http "https://*.example.*"] + cookieFile = /tmp/multiwildcard.txt [http "https://trailing.example.com"] cookieFile = /tmp/trailing.txt [http "https://user@*.example.com/"] @@ -1454,6 +1456,10 @@ test_expect_success 'urlmatch favors more specific URLs' ' echo http.cookiefile /tmp/sub.txt >expect && git config --get-urlmatch HTTP https://user@sub.example.com >actual && + test_cmp expect actual && + + echo http.cookiefile /tmp/multiwildcard.txt >expect && + git config --get-urlmatch HTTP https://wildcard.example.org >actual && test_cmp expect actual ' @@ -1622,40 +1628,40 @@ test_expect_success 'set up --show-origin tests' ' INCLUDE_DIR="$HOME/include" && mkdir -p "$INCLUDE_DIR" && cat >"$INCLUDE_DIR"/absolute.include <<-\EOF && - [user] - absolute = include + [user] + absolute = include EOF cat >"$INCLUDE_DIR"/relative.include <<-\EOF && - [user] - relative = include + [user] + relative = include EOF cat >"$HOME"/.gitconfig <<-EOF && - [user] - global = true - override = global - [include] - path = "$INCLUDE_DIR/absolute.include" + [user] + global = true + override = global + [include] + path = "$INCLUDE_DIR/absolute.include" EOF cat >.git/config <<-\EOF - [user] - local = true - override = local - [include] - path = ../include/relative.include + [user] + local = true + override = local + [include] + path = ../include/relative.include EOF ' test_expect_success '--show-origin with --list' ' cat >expect <<-EOF && - file:$HOME/.gitconfig user.global=true - file:$HOME/.gitconfig user.override=global - file:$HOME/.gitconfig include.path=$INCLUDE_DIR/absolute.include - file:$INCLUDE_DIR/absolute.include user.absolute=include - file:.git/config user.local=true - file:.git/config user.override=local - file:.git/config include.path=../include/relative.include - file:.git/../include/relative.include user.relative=include - command line: user.cmdline=true + file:$HOME/.gitconfig user.global=true + file:$HOME/.gitconfig user.override=global + file:$HOME/.gitconfig include.path=$INCLUDE_DIR/absolute.include + file:$INCLUDE_DIR/absolute.include user.absolute=include + file:.git/config user.local=true + file:.git/config user.override=local + file:.git/config include.path=../include/relative.include + file:.git/../include/relative.include user.relative=include + command line: user.cmdline=true EOF git -c user.cmdline=true config --list --show-origin >output && test_cmp expect output @@ -1663,16 +1669,16 @@ test_expect_success '--show-origin with --list' ' test_expect_success '--show-origin with --list --null' ' cat >expect <<-EOF && - file:$HOME/.gitconfigQuser.global - trueQfile:$HOME/.gitconfigQuser.override - globalQfile:$HOME/.gitconfigQinclude.path - $INCLUDE_DIR/absolute.includeQfile:$INCLUDE_DIR/absolute.includeQuser.absolute - includeQfile:.git/configQuser.local - trueQfile:.git/configQuser.override - localQfile:.git/configQinclude.path - ../include/relative.includeQfile:.git/../include/relative.includeQuser.relative - includeQcommand line:Quser.cmdline - trueQ + file:$HOME/.gitconfigQuser.global + trueQfile:$HOME/.gitconfigQuser.override + globalQfile:$HOME/.gitconfigQinclude.path + $INCLUDE_DIR/absolute.includeQfile:$INCLUDE_DIR/absolute.includeQuser.absolute + includeQfile:.git/configQuser.local + trueQfile:.git/configQuser.override + localQfile:.git/configQinclude.path + ../include/relative.includeQfile:.git/../include/relative.includeQuser.relative + includeQcommand line:Quser.cmdline + trueQ EOF git -c user.cmdline=true config --null --list --show-origin >output.raw && nul_to_q <output.raw >output && @@ -1684,9 +1690,9 @@ test_expect_success '--show-origin with --list --null' ' test_expect_success '--show-origin with single file' ' cat >expect <<-\EOF && - file:.git/config user.local=true - file:.git/config user.override=local - file:.git/config include.path=../include/relative.include + file:.git/config user.local=true + file:.git/config user.override=local + file:.git/config include.path=../include/relative.include EOF git config --local --list --show-origin >output && test_cmp expect output @@ -1694,8 +1700,8 @@ test_expect_success '--show-origin with single file' ' test_expect_success '--show-origin with --get-regexp' ' cat >expect <<-EOF && - file:$HOME/.gitconfig user.global true - file:.git/config user.local true + file:$HOME/.gitconfig user.global true + file:.git/config user.local true EOF git config --show-origin --get-regexp "user\.[g|l].*" >output && test_cmp expect output @@ -1703,31 +1709,36 @@ test_expect_success '--show-origin with --get-regexp' ' test_expect_success '--show-origin getting a single key' ' cat >expect <<-\EOF && - file:.git/config local + file:.git/config local EOF git config --show-origin user.override >output && test_cmp expect output ' test_expect_success 'set up custom config file' ' - CUSTOM_CONFIG_FILE="file\" (dq) and spaces.conf" && + CUSTOM_CONFIG_FILE="custom.conf" && cat >"$CUSTOM_CONFIG_FILE" <<-\EOF - [user] - custom = true + [user] + custom = true EOF ' +test_expect_success !MINGW 'set up custom config file with special name characters' ' + WEIRDLY_NAMED_FILE="file\" (dq) and spaces.conf" && + cp "$CUSTOM_CONFIG_FILE" "$WEIRDLY_NAMED_FILE" +' + test_expect_success !MINGW '--show-origin escape special file name characters' ' cat >expect <<-\EOF && - file:"file\" (dq) and spaces.conf" user.custom=true + file:"file\" (dq) and spaces.conf" user.custom=true EOF - git config --file "$CUSTOM_CONFIG_FILE" --show-origin --list >output && + git config --file "$WEIRDLY_NAMED_FILE" --show-origin --list >output && test_cmp expect output ' test_expect_success '--show-origin stdin' ' cat >expect <<-\EOF && - standard input: user.custom=true + standard input: user.custom=true EOF git config --file - --show-origin --list <"$CUSTOM_CONFIG_FILE" >output && test_cmp expect output @@ -1735,11 +1746,11 @@ test_expect_success '--show-origin stdin' ' test_expect_success '--show-origin stdin with file include' ' cat >"$INCLUDE_DIR"/stdin.include <<-EOF && - [user] - stdin = include + [user] + stdin = include EOF cat >expect <<-EOF && - file:$INCLUDE_DIR/stdin.include include + file:$INCLUDE_DIR/stdin.include include EOF echo "[include]path=\"$INCLUDE_DIR\"/stdin.include" | git config --show-origin --includes --file - user.stdin >output && @@ -1747,18 +1758,18 @@ test_expect_success '--show-origin stdin with file include' ' test_cmp expect output ' -test_expect_success !MINGW '--show-origin blob' ' +test_expect_success '--show-origin blob' ' blob=$(git hash-object -w "$CUSTOM_CONFIG_FILE") && cat >expect <<-EOF && - blob:$blob user.custom=true + blob:$blob user.custom=true EOF git config --blob=$blob --show-origin --list >output && test_cmp expect output ' -test_expect_success !MINGW '--show-origin blob ref' ' +test_expect_success '--show-origin blob ref' ' cat >expect <<-\EOF && - blob:"master:file\" (dq) and spaces.conf" user.custom=true + blob:master:custom.conf user.custom=true EOF git add "$CUSTOM_CONFIG_FILE" && git commit -m "new config file" && @@ -1766,6 +1777,65 @@ test_expect_success !MINGW '--show-origin blob ref' ' test_cmp expect output ' +test_expect_success '--show-scope with --list' ' + cat >expect <<-EOF && + global user.global=true + global user.override=global + global include.path=$INCLUDE_DIR/absolute.include + global user.absolute=include + local user.local=true + local user.override=local + local include.path=../include/relative.include + local user.relative=include + command user.cmdline=true + EOF + git -c user.cmdline=true config --list --show-scope >output && + test_cmp expect output +' + +test_expect_success !MINGW '--show-scope with --blob' ' + blob=$(git hash-object -w "$CUSTOM_CONFIG_FILE") && + cat >expect <<-EOF && + command user.custom=true + EOF + git config --blob=$blob --show-scope --list >output && + test_cmp expect output +' + +test_expect_success '--show-scope with --local' ' + cat >expect <<-\EOF && + local user.local=true + local user.override=local + local include.path=../include/relative.include + EOF + git config --local --list --show-scope >output && + test_cmp expect output +' + +test_expect_success '--show-scope getting a single value' ' + cat >expect <<-\EOF && + local true + EOF + git config --show-scope --get user.local >output && + test_cmp expect output +' + +test_expect_success '--show-scope with --show-origin' ' + cat >expect <<-EOF && + global file:$HOME/.gitconfig user.global=true + global file:$HOME/.gitconfig user.override=global + global file:$HOME/.gitconfig include.path=$INCLUDE_DIR/absolute.include + global file:$INCLUDE_DIR/absolute.include user.absolute=include + local file:.git/config user.local=true + local file:.git/config user.override=local + local file:.git/config include.path=../include/relative.include + local file:.git/../include/relative.include user.relative=include + command command line: user.cmdline=true + EOF + git -c user.cmdline=true config --list --show-origin --show-scope >output && + test_cmp expect output +' + test_expect_success '--local requires a repo' ' # we expect 128 to ensure that we do not simply # fail to find anything and return code "1" diff --git a/t/t1306-xdg-files.sh b/t/t1306-xdg-files.sh index 21e139a313..dd87b43be1 100755 --- a/t/t1306-xdg-files.sh +++ b/t/t1306-xdg-files.sh @@ -153,7 +153,7 @@ test_expect_success 'Checking attributes in both XDG and local attributes files' test_expect_success 'Checking attributes in a non-XDG global attributes file' ' - test_might_fail rm .gitattributes && + rm -f .gitattributes && echo "f attr_f=test" >"$HOME"/my_gitattributes && git config core.attributesfile "$HOME"/my_gitattributes && echo "f: attr_f: test" >expected && @@ -165,7 +165,7 @@ test_expect_success 'Checking attributes in a non-XDG global attributes file' ' test_expect_success 'write: xdg file exists and ~/.gitconfig doesn'\''t' ' mkdir -p "$HOME"/.config/git && >"$HOME"/.config/git/config && - test_might_fail rm "$HOME"/.gitconfig && + rm -f "$HOME"/.gitconfig && git config --global user.name "write_config" && echo "[user]" >expected && echo " name = write_config" >>expected && @@ -183,8 +183,8 @@ test_expect_success 'write: xdg file exists and ~/.gitconfig exists' ' test_expect_success 'write: ~/.config/git/ exists and config file doesn'\''t' ' - test_might_fail rm "$HOME"/.gitconfig && - test_might_fail rm "$HOME"/.config/git/config && + rm -f "$HOME"/.gitconfig && + rm -f "$HOME"/.config/git/config && git config --global user.name "write_gitconfig" && echo "[user]" >expected && echo " name = write_gitconfig" >>expected && diff --git a/t/t1307-config-blob.sh b/t/t1307-config-blob.sh index 37dc689d8c..002e6d3388 100755 --- a/t/t1307-config-blob.sh +++ b/t/t1307-config-blob.sh @@ -74,7 +74,7 @@ test_expect_success 'can parse blob ending with CR' ' ' test_expect_success 'config --blob outside of a repository is an error' ' - test_must_fail nongit git config --blob=foo --list + nongit test_must_fail git config --blob=foo --list ' test_done diff --git a/t/t1308-config-set.sh b/t/t1308-config-set.sh index 7b4e1a63eb..3a527e3a84 100755 --- a/t/t1308-config-set.sh +++ b/t/t1308-config-set.sh @@ -238,8 +238,8 @@ test_expect_success 'error on modifying repo config without repo' ' cmdline_config="'foo.bar=from-cmdline'" test_expect_success 'iteration shows correct origins' ' - echo "[foo]bar = from-repo" >.git/config && - echo "[foo]bar = from-home" >.gitconfig && + printf "[ignore]\n\tthis = please\n[foo]bar = from-repo\n" >.git/config && + printf "[foo]\n\tbar = from-home\n" >.gitconfig && if test_have_prereq MINGW then # Use Windows path (i.e. *not* $HOME) @@ -253,19 +253,29 @@ test_expect_success 'iteration shows correct origins' ' value=from-home origin=file name=$HOME_GITCONFIG + lno=2 scope=global + key=ignore.this + value=please + origin=file + name=.git/config + lno=2 + scope=local + key=foo.bar value=from-repo origin=file name=.git/config - scope=repo + lno=3 + scope=local key=foo.bar value=from-cmdline origin=command line name= - scope=cmdline + lno=-1 + scope=command EOF GIT_CONFIG_PARAMETERS=$cmdline_config test-tool config iterate >actual && test_cmp expect actual diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index b815cdd1b8..a6224ef65f 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -361,55 +361,67 @@ ld="Thu, 26 May 2005 18:43:00 -0500" test_expect_success 'Query "master@{May 25 2005}" (before history)' ' test_when_finished "rm -f o e" && git rev-parse --verify "master@{May 25 2005}" >o 2>e && - test $C = $(cat o) && - test "warning: Log for '\''master'\'' only goes back to $ed." = "$(cat e)" + echo "$C" >expect && + test_cmp expect o && + echo "warning: log for '\''master'\'' only goes back to $ed" >expect && + test_i18ncmp expect e ' test_expect_success 'Query master@{2005-05-25} (before history)' ' test_when_finished "rm -f o e" && git rev-parse --verify master@{2005-05-25} >o 2>e && - test $C = $(cat o) && - test "warning: Log for '\''master'\'' only goes back to $ed." = "$(cat e)" + echo "$C" >expect && + test_cmp expect o && + echo "warning: log for '\''master'\'' only goes back to $ed" >expect && + test_i18ncmp expect e ' test_expect_success 'Query "master@{May 26 2005 23:31:59}" (1 second before history)' ' test_when_finished "rm -f o e" && git rev-parse --verify "master@{May 26 2005 23:31:59}" >o 2>e && - test $C = $(cat o) && - test "warning: Log for '\''master'\'' only goes back to $ed." = "$(cat e)" + echo "$C" >expect && + test_cmp expect o && + echo "warning: log for '\''master'\'' only goes back to $ed" >expect && + test_i18ncmp expect e ' test_expect_success 'Query "master@{May 26 2005 23:32:00}" (exactly history start)' ' test_when_finished "rm -f o e" && git rev-parse --verify "master@{May 26 2005 23:32:00}" >o 2>e && - test $C = $(cat o) && + echo "$C" >expect && + test_cmp expect o && test_must_be_empty e ' test_expect_success 'Query "master@{May 26 2005 23:32:30}" (first non-creation change)' ' test_when_finished "rm -f o e" && git rev-parse --verify "master@{May 26 2005 23:32:30}" >o 2>e && - test $A = $(cat o) && + echo "$A" >expect && + test_cmp expect o && test_must_be_empty e ' test_expect_success 'Query "master@{2005-05-26 23:33:01}" (middle of history with gap)' ' test_when_finished "rm -f o e" && git rev-parse --verify "master@{2005-05-26 23:33:01}" >o 2>e && - test $B = $(cat o) && + echo "$B" >expect && + test_cmp expect o && test_i18ngrep -F "warning: log for ref $m has gap after $gd" e ' test_expect_success 'Query "master@{2005-05-26 23:38:00}" (middle of history)' ' test_when_finished "rm -f o e" && git rev-parse --verify "master@{2005-05-26 23:38:00}" >o 2>e && - test $Z = $(cat o) && + echo "$Z" >expect && + test_cmp expect o && test_must_be_empty e ' test_expect_success 'Query "master@{2005-05-26 23:43:00}" (exact end of history)' ' test_when_finished "rm -f o e" && git rev-parse --verify "master@{2005-05-26 23:43:00}" >o 2>e && - test $E = $(cat o) && + echo "$E" >expect && + test_cmp expect o && test_must_be_empty e ' test_expect_success 'Query "master@{2005-05-28}" (past end of history)' ' test_when_finished "rm -f o e" && git rev-parse --verify "master@{2005-05-28}" >o 2>e && - test $D = $(cat o) && + echo "$D" >expect && + test_cmp expect o && test_i18ngrep -F "warning: log for ref $m unexpectedly ended on $ld" e ' diff --git a/t/t1406-submodule-ref-store.sh b/t/t1406-submodule-ref-store.sh index d199d872fb..36b7ef5046 100755 --- a/t/t1406-submodule-ref-store.sh +++ b/t/t1406-submodule-ref-store.sh @@ -75,7 +75,7 @@ test_expect_success 'for_each_reflog()' ' ' test_expect_success 'for_each_reflog_ent()' ' - $RUN for-each-reflog-ent HEAD >actual && cat actual && + $RUN for-each-reflog-ent HEAD >actual && head -n1 actual | grep first && tail -n2 actual | head -n1 | grep master.to.new ' diff --git a/t/t1409-avoid-packing-refs.sh b/t/t1409-avoid-packing-refs.sh index e5cb8a252d..be12fb6350 100755 --- a/t/t1409-avoid-packing-refs.sh +++ b/t/t1409-avoid-packing-refs.sh @@ -8,7 +8,7 @@ test_description='avoid rewriting packed-refs unnecessarily' # shouldn't upset readers, and it should be omitted if the file is # ever rewritten. mark_packed_refs () { - sed -e "s/^\(#.*\)/\1 t1409 /" <.git/packed-refs >.git/packed-refs.new && + sed -e "s/^\(#.*\)/\1 t1409 /" .git/packed-refs >.git/packed-refs.new && mv .git/packed-refs.new .git/packed-refs } @@ -27,15 +27,15 @@ test_expect_success 'setup' ' ' test_expect_success 'do not create packed-refs file gratuitously' ' - test_must_fail test -f .git/packed-refs && + test_path_is_missing .git/packed-refs && git update-ref refs/heads/foo $A && - test_must_fail test -f .git/packed-refs && + test_path_is_missing .git/packed-refs && git update-ref refs/heads/foo $B && - test_must_fail test -f .git/packed-refs && + test_path_is_missing .git/packed-refs && git update-ref refs/heads/foo $C $B && - test_must_fail test -f .git/packed-refs && + test_path_is_missing .git/packed-refs && git update-ref -d refs/heads/foo && - test_must_fail test -f .git/packed-refs + test_path_is_missing .git/packed-refs ' test_expect_success 'check that marking the packed-refs file works' ' @@ -46,7 +46,7 @@ test_expect_success 'check that marking the packed-refs file works' ' git for-each-ref >actual && test_cmp expected actual && git pack-refs --all && - test_must_fail check_packed_refs_marked && + ! check_packed_refs_marked && git for-each-ref >actual2 && test_cmp expected actual2 ' @@ -80,7 +80,7 @@ test_expect_success 'touch packed-refs on delete of packed' ' git pack-refs --all && mark_packed_refs && git update-ref -d refs/heads/packed-delete && - test_must_fail check_packed_refs_marked + ! check_packed_refs_marked ' test_expect_success 'leave packed-refs untouched on update of loose' ' diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh index 02478bc4ec..d09eff503c 100755 --- a/t/t1450-fsck.sh +++ b/t/t1450-fsck.sh @@ -141,7 +141,6 @@ test_expect_success 'email without @ is okay' ' git update-ref refs/heads/bogus "$new" && test_when_finished "git update-ref -d refs/heads/bogus" && git fsck 2>out && - cat out && ! grep "commit $new" out ' diff --git a/t/t1501-work-tree.sh b/t/t1501-work-tree.sh index 3498d3d55e..b75558040f 100755 --- a/t/t1501-work-tree.sh +++ b/t/t1501-work-tree.sh @@ -350,7 +350,7 @@ test_expect_success 'Multi-worktree setup' ' mkdir work && mkdir -p repo.git/repos/foo && cp repo.git/HEAD repo.git/index repo.git/repos/foo && - test_might_fail cp repo.git/sharedindex.* repo.git/repos/foo && + { cp repo.git/sharedindex.* repo.git/repos/foo || :; } && sane_unset GIT_DIR GIT_CONFIG GIT_WORK_TREE ' diff --git a/t/t1506-rev-parse-diagnosis.sh b/t/t1506-rev-parse-diagnosis.sh index 6d951ca015..52edcbdcc3 100755 --- a/t/t1506-rev-parse-diagnosis.sh +++ b/t/t1506-rev-parse-diagnosis.sh @@ -9,10 +9,10 @@ exec </dev/null test_did_you_mean () { cat >expected <<-EOF && - fatal: Path '$2$3' $4, but not ${5:-$SQ$3$SQ}. - Did you mean '$1:$2$3'${2:+ aka $SQ$1:./$3$SQ}? + fatal: path '$2$3' $4, but not ${5:-$SQ$3$SQ} + hint: Did you mean '$1:$2$3'${2:+ aka $SQ$1:./$3$SQ}? EOF - test_cmp expected error + test_i18ncmp expected error } HASH_file= @@ -103,53 +103,53 @@ test_expect_success 'correct relative file objects (6)' ' test_expect_success 'incorrect revision id' ' test_must_fail git rev-parse foobar:file.txt 2>error && - grep "Invalid object name '"'"'foobar'"'"'." error && - test_must_fail git rev-parse foobar 2> error && + test_i18ngrep "invalid object name .foobar." error && + test_must_fail git rev-parse foobar 2>error && test_i18ngrep "unknown revision or path not in the working tree." error ' test_expect_success 'incorrect file in sha1:path' ' - test_must_fail git rev-parse HEAD:nothing.txt 2> error && - grep "fatal: Path '"'"'nothing.txt'"'"' does not exist in '"'"'HEAD'"'"'" error && - test_must_fail git rev-parse HEAD:index-only.txt 2> error && - grep "fatal: Path '"'"'index-only.txt'"'"' exists on disk, but not in '"'"'HEAD'"'"'." error && + test_must_fail git rev-parse HEAD:nothing.txt 2>error && + test_i18ngrep "path .nothing.txt. does not exist in .HEAD." error && + test_must_fail git rev-parse HEAD:index-only.txt 2>error && + test_i18ngrep "path .index-only.txt. exists on disk, but not in .HEAD." error && (cd subdir && - test_must_fail git rev-parse HEAD:file2.txt 2> error && + test_must_fail git rev-parse HEAD:file2.txt 2>error && test_did_you_mean HEAD subdir/ file2.txt exists ) ' test_expect_success 'incorrect file in :path and :N:path' ' - test_must_fail git rev-parse :nothing.txt 2> error && - grep "fatal: Path '"'"'nothing.txt'"'"' does not exist (neither on disk nor in the index)." error && - test_must_fail git rev-parse :1:nothing.txt 2> error && - grep "Path '"'"'nothing.txt'"'"' does not exist (neither on disk nor in the index)." error && - test_must_fail git rev-parse :1:file.txt 2> error && + test_must_fail git rev-parse :nothing.txt 2>error && + test_i18ngrep "path .nothing.txt. does not exist (neither on disk nor in the index)" error && + test_must_fail git rev-parse :1:nothing.txt 2>error && + test_i18ngrep "path .nothing.txt. does not exist (neither on disk nor in the index)" error && + test_must_fail git rev-parse :1:file.txt 2>error && test_did_you_mean ":0" "" file.txt "is in the index" "at stage 1" && (cd subdir && - test_must_fail git rev-parse :1:file.txt 2> error && + test_must_fail git rev-parse :1:file.txt 2>error && test_did_you_mean ":0" "" file.txt "is in the index" "at stage 1" && - test_must_fail git rev-parse :file2.txt 2> error && + test_must_fail git rev-parse :file2.txt 2>error && test_did_you_mean ":0" subdir/ file2.txt "is in the index" && - test_must_fail git rev-parse :2:file2.txt 2> error && + test_must_fail git rev-parse :2:file2.txt 2>error && test_did_you_mean :0 subdir/ file2.txt "is in the index") && - test_must_fail git rev-parse :disk-only.txt 2> error && - grep "fatal: Path '"'"'disk-only.txt'"'"' exists on disk, but not in the index." error + test_must_fail git rev-parse :disk-only.txt 2>error && + test_i18ngrep "path .disk-only.txt. exists on disk, but not in the index" error ' test_expect_success 'invalid @{n} reference' ' test_must_fail git rev-parse master@{99999} >output 2>error && test_must_be_empty output && - grep "fatal: Log for [^ ]* only has [0-9][0-9]* entries." error && + test_i18ngrep "log for [^ ]* only has [0-9][0-9]* entries" error && test_must_fail git rev-parse --verify master@{99999} >output 2>error && test_must_be_empty output && - grep "fatal: Log for [^ ]* only has [0-9][0-9]* entries." error + test_i18ngrep "log for [^ ]* only has [0-9][0-9]* entries" error ' test_expect_success 'relative path not found' ' ( cd subdir && test_must_fail git rev-parse HEAD:./nonexistent.txt 2>error && - grep subdir/nonexistent.txt error + test_i18ngrep subdir/nonexistent.txt error ) ' @@ -162,7 +162,7 @@ test_expect_success 'relative path outside worktree' ' test_expect_success 'relative path when cwd is outside worktree' ' test_must_fail git --git-dir=.git --work-tree=subdir rev-parse HEAD:./file.txt >output 2>error && test_must_be_empty output && - grep "relative path syntax can.t be used outside working tree." error + test_i18ngrep "relative path syntax can.t be used outside working tree" error ' test_expect_success '<commit>:file correctly diagnosed after a pathname' ' @@ -222,4 +222,18 @@ test_expect_success 'reject Nth ancestor if N is too high' ' test_must_fail git rev-parse HEAD~100000000000000000000000000000000 ' +test_expect_success 'pathspecs with wildcards are not ambiguous' ' + echo "*.c" >expect && + git rev-parse "*.c" >actual && + test_cmp expect actual +' + +test_expect_success 'backslash does not trigger wildcard rule' ' + test_must_fail git rev-parse "foo\\bar" +' + +test_expect_success 'escaped char does not trigger wildcard rule' ' + test_must_fail git rev-parse "foo\\*bar" +' + test_done diff --git a/t/t1507-rev-parse-upstream.sh b/t/t1507-rev-parse-upstream.sh index 8b4cf8a6e3..dfc0d96d8a 100755 --- a/t/t1507-rev-parse-upstream.sh +++ b/t/t1507-rev-parse-upstream.sh @@ -28,14 +28,9 @@ test_expect_success 'setup' ' ) ' -full_name () { - (cd clone && - git rev-parse --symbolic-full-name "$@") -} - commit_subject () { (cd clone && - git show -s --pretty=format:%s "$@") + git show -s --pretty=tformat:%s "$@") } error_message () { @@ -44,63 +39,78 @@ error_message () { } test_expect_success '@{upstream} resolves to correct full name' ' - test refs/remotes/origin/master = "$(full_name @{upstream})" && - test refs/remotes/origin/master = "$(full_name @{UPSTREAM})" && - test refs/remotes/origin/master = "$(full_name @{UpSTReam})" + echo refs/remotes/origin/master >expect && + git -C clone rev-parse --symbolic-full-name @{upstream} >actual && + test_cmp expect actual && + git -C clone rev-parse --symbolic-full-name @{UPSTREAM} >actual && + test_cmp expect actual && + git -C clone rev-parse --symbolic-full-name @{UpSTReam} >actual && + test_cmp expect actual ' test_expect_success '@{u} resolves to correct full name' ' - test refs/remotes/origin/master = "$(full_name @{u})" && - test refs/remotes/origin/master = "$(full_name @{U})" + echo refs/remotes/origin/master >expect && + git -C clone rev-parse --symbolic-full-name @{u} >actual && + test_cmp expect actual && + git -C clone rev-parse --symbolic-full-name @{U} >actual && + test_cmp expect actual ' test_expect_success 'my-side@{upstream} resolves to correct full name' ' - test refs/remotes/origin/side = "$(full_name my-side@{u})" + echo refs/remotes/origin/side >expect && + git -C clone rev-parse --symbolic-full-name my-side@{u} >actual && + test_cmp expect actual ' test_expect_success 'upstream of branch with @ in middle' ' - full_name fun@ny@{u} >actual && + git -C clone rev-parse --symbolic-full-name fun@ny@{u} >actual && echo refs/remotes/origin/side >expect && test_cmp expect actual && - full_name fun@ny@{U} >actual && + git -C clone rev-parse --symbolic-full-name fun@ny@{U} >actual && test_cmp expect actual ' test_expect_success 'upstream of branch with @ at start' ' - full_name @funny@{u} >actual && + git -C clone rev-parse --symbolic-full-name @funny@{u} >actual && echo refs/remotes/origin/side >expect && test_cmp expect actual ' test_expect_success 'upstream of branch with @ at end' ' - full_name funny@@{u} >actual && + git -C clone rev-parse --symbolic-full-name funny@@{u} >actual && echo refs/remotes/origin/side >expect && test_cmp expect actual ' test_expect_success 'refs/heads/my-side@{upstream} does not resolve to my-side{upstream}' ' - test_must_fail full_name refs/heads/my-side@{upstream} + test_must_fail git -C clone rev-parse --symbolic-full-name refs/heads/my-side@{upstream} ' test_expect_success 'my-side@{u} resolves to correct commit' ' git checkout side && test_commit 5 && (cd clone && git fetch) && - test 2 = "$(commit_subject my-side)" && - test 5 = "$(commit_subject my-side@{u})" + echo 2 >expect && + commit_subject my-side >actual && + test_cmp expect actual && + echo 5 >expect && + commit_subject my-side@{u} >actual ' test_expect_success 'not-tracking@{u} fails' ' - test_must_fail full_name non-tracking@{u} && + test_must_fail git -C clone rev-parse --symbolic-full-name non-tracking@{u} && (cd clone && git checkout --no-track -b non-tracking) && - test_must_fail full_name non-tracking@{u} + test_must_fail git -C clone rev-parse --symbolic-full-name non-tracking@{u} ' test_expect_success '<branch>@{u}@{1} resolves correctly' ' test_commit 6 && (cd clone && git fetch) && - test 5 = $(commit_subject my-side@{u}@{1}) && - test 5 = $(commit_subject my-side@{U}@{1}) + echo 5 >expect && + commit_subject my-side@{u}@{1} >actual && + test_cmp expect actual && + commit_subject my-side@{U}@{1} >actual && + test_cmp expect actual ' test_expect_success '@{u} without specifying branch fails on a detached HEAD' ' @@ -149,7 +159,9 @@ test_expect_success 'checkout other@{u}' ' ' test_expect_success 'branch@{u} works when tracking a local branch' ' - test refs/heads/master = "$(full_name local-master@{u})" + echo refs/heads/master >expect && + git -C clone rev-parse --symbolic-full-name local-master@{u} >actual && + test_cmp expect actual ' test_expect_success 'branch@{u} error message when no upstream' ' @@ -203,35 +215,37 @@ test_expect_success 'pull works when tracking a local branch' ' # makes sense if the previous one succeeded test_expect_success '@{u} works when tracking a local branch' ' - test refs/heads/master = "$(full_name @{u})" + echo refs/heads/master >expect && + git -C clone rev-parse --symbolic-full-name @{u} >actual && + test_cmp expect actual ' -commit=$(git rev-parse HEAD) -cat >expect <<EOF -commit $commit -Reflog: master@{0} (C O Mitter <committer@example.com>) -Reflog message: branch: Created from HEAD -Author: A U Thor <author@example.com> -Date: Thu Apr 7 15:15:13 2005 -0700 - - 3 -EOF test_expect_success 'log -g other@{u}' ' + commit=$(git rev-parse HEAD) && + cat >expect <<-EOF && + commit $commit + Reflog: master@{0} (C O Mitter <committer@example.com>) + Reflog message: branch: Created from HEAD + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:15:13 2005 -0700 + + 3 + EOF git log -1 -g other@{u} >actual && test_cmp expect actual ' -cat >expect <<EOF -commit $commit -Reflog: master@{Thu Apr 7 15:17:13 2005 -0700} (C O Mitter <committer@example.com>) -Reflog message: branch: Created from HEAD -Author: A U Thor <author@example.com> -Date: Thu Apr 7 15:15:13 2005 -0700 - - 3 -EOF - test_expect_success 'log -g other@{u}@{now}' ' + commit=$(git rev-parse HEAD) && + cat >expect <<-EOF && + commit $commit + Reflog: master@{Thu Apr 7 15:17:13 2005 -0700} (C O Mitter <committer@example.com>) + Reflog message: branch: Created from HEAD + Author: A U Thor <author@example.com> + Date: Thu Apr 7 15:15:13 2005 -0700 + + 3 + EOF git log -1 -g other@{u}@{now} >actual && test_cmp expect actual ' diff --git a/t/t2018-checkout-branch.sh b/t/t2018-checkout-branch.sh index 822381dd9d..bbca7ef8da 100755 --- a/t/t2018-checkout-branch.sh +++ b/t/t2018-checkout-branch.sh @@ -1,50 +1,76 @@ #!/bin/sh -test_description='checkout ' +test_description='checkout' . ./test-lib.sh -# Arguments: <branch> <sha> [<checkout options>] +# Arguments: [!] <branch> <oid> [<checkout options>] # # Runs "git checkout" to switch to <branch>, testing that # # 1) we are on the specified branch, <branch>; -# 2) HEAD is <sha>; if <sha> is not specified, the old HEAD is used. +# 2) HEAD is <oid>; if <oid> is not specified, the old HEAD is used. # # If <checkout options> is not specified, "git checkout" is run with -b. -do_checkout() { +# +# If the first argument is `!`, "git checkout" is expected to fail when +# it is run. +do_checkout () { + should_fail= && + if test "x$1" = "x!" + then + should_fail=yes && + shift + fi && exp_branch=$1 && exp_ref="refs/heads/$exp_branch" && - # if <sha> is not specified, use HEAD. - exp_sha=${2:-$(git rev-parse --verify HEAD)} && + # if <oid> is not specified, use HEAD. + exp_oid=${2:-$(git rev-parse --verify HEAD)} && # default options for git checkout: -b - if [ -z "$3" ]; then + if test -z "$3" + then opts="-b" else opts="$3" fi - git checkout $opts $exp_branch $exp_sha && + if test -n "$should_fail" + then + test_must_fail git checkout $opts $exp_branch $exp_oid + else + git checkout $opts $exp_branch $exp_oid && + echo "$exp_ref" >ref.expect && + git rev-parse --symbolic-full-name HEAD >ref.actual && + test_cmp ref.expect ref.actual && + echo "$exp_oid" >oid.expect && + git rev-parse --verify HEAD >oid.actual && + test_cmp oid.expect oid.actual + fi +} - test $exp_ref = $(git rev-parse --symbolic-full-name HEAD) && - test $exp_sha = $(git rev-parse --verify HEAD) +test_dirty_unmergeable () { + test_expect_code 1 git diff --exit-code } -test_dirty_unmergeable() { - ! git diff --exit-code >/dev/null +test_dirty_unmergeable_discards_changes () { + git diff --exit-code } -setup_dirty_unmergeable() { +setup_dirty_unmergeable () { echo >>file1 change2 } -test_dirty_mergeable() { - ! git diff --cached --exit-code >/dev/null +test_dirty_mergeable () { + test_expect_code 1 git diff --cached --exit-code +} + +test_dirty_mergeable_discards_changes () { + git diff --cached --exit-code } -setup_dirty_mergeable() { +setup_dirty_mergeable () { echo >file2 file2 && git add file2 } @@ -82,7 +108,7 @@ test_expect_success 'checkout -b to a new branch, set to an explicit ref' ' test_expect_success 'checkout -b to a new branch with unmergeable changes fails' ' setup_dirty_unmergeable && - test_must_fail do_checkout branch2 $HEAD1 && + do_checkout ! branch2 $HEAD1 && test_dirty_unmergeable ' @@ -93,7 +119,7 @@ test_expect_success 'checkout -f -b to a new branch with unmergeable changes dis # still dirty and on branch1 do_checkout branch2 $HEAD1 "-f -b" && - test_must_fail test_dirty_unmergeable + test_dirty_unmergeable_discards_changes ' test_expect_success 'checkout -b to a new branch preserves mergeable changes' ' @@ -111,12 +137,12 @@ test_expect_success 'checkout -f -b to a new branch with mergeable changes disca test_when_finished git reset --hard HEAD && setup_dirty_mergeable && do_checkout branch2 $HEAD1 "-f -b" && - test_must_fail test_dirty_mergeable + test_dirty_mergeable_discards_changes ' test_expect_success 'checkout -b to an existing branch fails' ' test_when_finished git reset --hard HEAD && - test_must_fail do_checkout branch2 $HEAD2 + do_checkout ! branch2 $HEAD2 ' test_expect_success 'checkout -b to @{-1} fails with the right branch name' ' @@ -140,7 +166,8 @@ test_expect_success 'checkout -B to a merge base' ' ' test_expect_success 'checkout -B to an existing branch from detached HEAD resets branch to HEAD' ' - git checkout $(git rev-parse --verify HEAD) && + head=$(git rev-parse --verify HEAD) && + git checkout "$head" && do_checkout branch2 "" -B ' @@ -155,14 +182,14 @@ test_expect_success 'checkout -B to an existing branch with unmergeable changes git checkout branch1 && setup_dirty_unmergeable && - test_must_fail do_checkout branch2 $HEAD1 -B && + do_checkout ! branch2 $HEAD1 -B && test_dirty_unmergeable ' test_expect_success 'checkout -f -B to an existing branch with unmergeable changes discards changes' ' # still dirty and on branch1 do_checkout branch2 $HEAD1 "-f -B" && - test_must_fail test_dirty_unmergeable + test_dirty_unmergeable_discards_changes ' test_expect_success 'checkout -B to an existing branch preserves mergeable changes' ' @@ -179,7 +206,7 @@ test_expect_success 'checkout -f -B to an existing branch with mergeable changes setup_dirty_mergeable && do_checkout branch2 $HEAD1 "-f -B" && - test_must_fail test_dirty_mergeable + test_dirty_mergeable_discards_changes ' test_expect_success 'checkout -b <describe>' ' diff --git a/t/t2024-checkout-dwim.sh b/t/t2024-checkout-dwim.sh index fa0718c730..accfa9aa4b 100755 --- a/t/t2024-checkout-dwim.sh +++ b/t/t2024-checkout-dwim.sh @@ -37,7 +37,9 @@ test_expect_success 'setup' ' git checkout -b foo && test_commit a_foo && git checkout -b bar && - test_commit a_bar + test_commit a_bar && + git checkout -b ambiguous_branch_and_file && + test_commit a_ambiguous_branch_and_file ) && git init repo_b && ( @@ -46,7 +48,9 @@ test_expect_success 'setup' ' git checkout -b foo && test_commit b_foo && git checkout -b baz && - test_commit b_baz + test_commit b_baz && + git checkout -b ambiguous_branch_and_file && + test_commit b_ambiguous_branch_and_file ) && git remote add repo_a repo_a && git remote add repo_b repo_b && @@ -75,6 +79,26 @@ test_expect_success 'checkout of branch from multiple remotes fails #1' ' test_branch master ' +test_expect_success 'when arg matches multiple remotes, do not fallback to interpreting as pathspec' ' + # create a file with name matching remote branch name + git checkout -b t_ambiguous_branch_and_file && + >ambiguous_branch_and_file && + git add ambiguous_branch_and_file && + git commit -m "ambiguous_branch_and_file" && + + # modify file to verify that it will not be touched by checkout + test_when_finished "git checkout -- ambiguous_branch_and_file" && + echo "file contents" >ambiguous_branch_and_file && + cp ambiguous_branch_and_file expect && + + test_must_fail git checkout ambiguous_branch_and_file 2>err && + + test_i18ngrep "matched multiple (2) remote tracking branches" err && + + # file must not be altered + test_cmp expect ambiguous_branch_and_file +' + test_expect_success 'checkout of branch from multiple remotes fails with advice' ' git checkout -B master && test_might_fail git branch -D foo && diff --git a/t/t2026-checkout-pathspec-file.sh b/t/t2026-checkout-pathspec-file.sh index f62fd27440..43d31d7948 100755 --- a/t/t2026-checkout-pathspec-file.sh +++ b/t/t2026-checkout-pathspec-file.sh @@ -109,7 +109,11 @@ test_expect_success 'CRLF delimiters' ' test_expect_success 'quotes' ' restore_checkpoint && - printf "\"file\\101.t\"" | git checkout --pathspec-from-file=- HEAD^1 && + cat >list <<-\EOF && + "file\101.t" + EOF + + git checkout --pathspec-from-file=list HEAD^1 && cat >expect <<-\EOF && M fileA.t @@ -120,7 +124,10 @@ test_expect_success 'quotes' ' test_expect_success 'quotes not compatible with --pathspec-file-nul' ' restore_checkpoint && - printf "\"file\\101.t\"" >list && + cat >list <<-\EOF && + "file\101.t" + EOF + test_must_fail git checkout --pathspec-from-file=list --pathspec-file-nul HEAD^1 ' @@ -136,4 +143,21 @@ test_expect_success 'only touches what was listed' ' verify_expect ' +test_expect_success 'error conditions' ' + restore_checkpoint && + echo fileA.t >list && + + test_must_fail git checkout --pathspec-from-file=list --detach 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --detach" err && + + test_must_fail git checkout --pathspec-from-file=list --patch 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --patch" err && + + test_must_fail git checkout --pathspec-from-file=list -- fileA.t 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err && + + test_must_fail git checkout --pathspec-file-nul 2>err && + test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err +' + test_done diff --git a/t/t2072-restore-pathspec-file.sh b/t/t2072-restore-pathspec-file.sh index db58e83735..0d47946e8a 100755 --- a/t/t2072-restore-pathspec-file.sh +++ b/t/t2072-restore-pathspec-file.sh @@ -109,7 +109,11 @@ test_expect_success 'CRLF delimiters' ' test_expect_success 'quotes' ' restore_checkpoint && - printf "\"file\\101.t\"" | git restore --pathspec-from-file=- --source=HEAD^1 && + cat >list <<-\EOF && + "file\101.t" + EOF + + git restore --pathspec-from-file=list --source=HEAD^1 && cat >expect <<-\EOF && M fileA.t @@ -120,7 +124,10 @@ test_expect_success 'quotes' ' test_expect_success 'quotes not compatible with --pathspec-file-nul' ' restore_checkpoint && - printf "\"file\\101.t\"" >list && + cat >list <<-\EOF && + "file\101.t" + EOF + test_must_fail git restore --pathspec-from-file=list --pathspec-file-nul --source=HEAD^1 ' @@ -136,4 +143,22 @@ test_expect_success 'only touches what was listed' ' verify_expect ' +test_expect_success 'error conditions' ' + restore_checkpoint && + echo fileA.t >list && + >empty_list && + + test_must_fail git restore --pathspec-from-file=list --patch --source=HEAD^1 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --patch" err && + + test_must_fail git restore --pathspec-from-file=list --source=HEAD^1 -- fileA.t 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err && + + test_must_fail git restore --pathspec-file-nul --source=HEAD^1 2>err && + test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err && + + test_must_fail git restore --pathspec-from-file=empty_list --source=HEAD^1 2>err && + test_i18ngrep -e "you must specify path(s) to restore" err +' + test_done diff --git a/t/t2107-update-index-basic.sh b/t/t2107-update-index-basic.sh index 2242cd098e..a30b7ca6bc 100755 --- a/t/t2107-update-index-basic.sh +++ b/t/t2107-update-index-basic.sh @@ -9,7 +9,6 @@ Tests for command-line parsing and basic operation. test_expect_success 'update-index --nonsense fails' ' test_must_fail git update-index --nonsense 2>msg && - cat msg && test -s msg ' diff --git a/t/t2400-worktree-add.sh b/t/t2400-worktree-add.sh index b5ece19460..5a7495474a 100755 --- a/t/t2400-worktree-add.sh +++ b/t/t2400-worktree-add.sh @@ -570,6 +570,15 @@ test_expect_success '"add" an existing locked but missing worktree' ' git worktree add --force --force --detach gnoo ' +test_expect_success '"add" not tripped up by magic worktree matching"' ' + # if worktree "sub1/bar" exists, "git worktree add bar" in distinct + # directory `sub2` should not mistakenly complain that `bar` is an + # already-registered worktree + mkdir sub1 sub2 && + git -C sub1 --git-dir=../.git worktree add --detach bozo && + git -C sub2 --git-dir=../.git worktree add --detach bozo +' + test_expect_success FUNNYNAMES 'sanitize generated worktree name' ' git worktree add --detach ". weird*..?.lock.lock" && test -d .git/worktrees/---weird-.- diff --git a/t/t2402-worktree-list.sh b/t/t2402-worktree-list.sh index bb6fb9b12c..69ffe865b4 100755 --- a/t/t2402-worktree-list.sh +++ b/t/t2402-worktree-list.sh @@ -151,4 +151,10 @@ test_expect_success 'linked worktrees are sorted' ' test_cmp expected sorted/main/actual ' +test_expect_success 'worktree path when called in .git directory' ' + git worktree list >list1&& + git -C .git worktree list >list2 && + test_cmp list1 list2 +' + test_done diff --git a/t/t3007-ls-files-recurse-submodules.sh b/t/t3007-ls-files-recurse-submodules.sh index 318b5bce7e..4a08000713 100755 --- a/t/t3007-ls-files-recurse-submodules.sh +++ b/t/t3007-ls-files-recurse-submodules.sh @@ -130,7 +130,6 @@ test_expect_success '--recurse-submodules and pathspecs setup' ' git ls-files --recurse-submodules >actual && test_cmp expect actual && - cat actual && git ls-files --recurse-submodules "*" >actual && test_cmp expect actual ' diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh index 2170758e38..d48d211a95 100755 --- a/t/t3030-merge-recursive.sh +++ b/t/t3030-merge-recursive.sh @@ -604,7 +604,7 @@ test_expect_success 'merge removes empty directories' ' git commit -mremoved-d/e && git checkout master && git merge -s recursive rm && - test_must_fail test -d d + test_path_is_missing d ' test_expect_success 'merge-recursive simple w/submodule' ' diff --git a/t/t3035-merge-sparse.sh b/t/t3035-merge-sparse.sh index c4b4a94324..74562e1235 100755 --- a/t/t3035-merge-sparse.sh +++ b/t/t3035-merge-sparse.sh @@ -28,7 +28,7 @@ test_expect_success 'setup' ' git config core.sparseCheckout true && echo "/checked-out" >.git/info/sparse-checkout && git reset --hard && - ! git merge theirs + test_must_fail git merge theirs ' test_expect_success 'reset --hard works after the conflict' ' @@ -42,7 +42,7 @@ test_expect_success 'is reset properly' ' ' test_expect_success 'setup: conflict back' ' - ! git merge theirs + test_must_fail git merge theirs ' test_expect_success 'Merge abort works after the conflict' ' diff --git a/t/t3206-range-diff.sh b/t/t3206-range-diff.sh index 0575dd72b1..bd808f87ed 100755 --- a/t/t3206-range-diff.sh +++ b/t/t3206-range-diff.sh @@ -102,6 +102,14 @@ test_expect_success 'setup' ' n3 sha256:3b0a644 n4 sha256:e461653 + # mode change + o1 sha1:4d39cb3 + o2 sha1:26c107f + o3 sha1:4c1e0f5 + o1 sha256:d0dd598 + o2 sha256:c4a279e + o3 sha256:78459d7 + # added and removed s1 sha1:096b1ba s2 sha1:d92e698 @@ -336,7 +344,7 @@ test_expect_success 'renamed file' ' test_expect_success 'file with mode only change' ' git range-diff --no-color --submodule=log topic...mode-only-change >actual && sed s/Z/\ /g >expect <<-EOF && - 1: fccce22 ! 1: 4d39cb3 s/4/A/ + 1: $(test_oid t2) ! 1: $(test_oid o1) s/4/A/ @@ Metadata ZAuthor: Thomas Rast <trast@inf.ethz.ch> Z @@ -352,7 +360,7 @@ test_expect_success 'file with mode only change' ' Z 7 + + ## other-file (new) ## - 2: 147e64e ! 2: 26c107f s/11/B/ + 2: $(test_oid t3) ! 2: $(test_oid o2) s/11/B/ @@ Metadata ZAuthor: Thomas Rast <trast@inf.ethz.ch> Z @@ -368,7 +376,7 @@ test_expect_success 'file with mode only change' ' Z 14 + + ## other-file (mode change 100644 => 100755) ## - 3: a63e992 = 3: 4c1e0f5 s/12/B/ + 3: $(test_oid t4) = 3: $(test_oid o3) s/12/B/ EOF test_cmp expect actual ' diff --git a/t/t3308-notes-merge.sh b/t/t3308-notes-merge.sh index d60588ec8f..790e292966 100755 --- a/t/t3308-notes-merge.sh +++ b/t/t3308-notes-merge.sh @@ -20,7 +20,34 @@ test_expect_success setup ' git notes add -m "Notes on 3rd commit" 3rd && git notes add -m "Notes on 4th commit" 4th && # Copy notes to remote-notes - git fetch . refs/notes/*:refs/remote-notes/origin/* + git fetch . refs/notes/*:refs/remote-notes/origin/* && + + test_oid_init && + test_oid_cache <<-EOF + hash4a sha1:5e93d24084d32e1cb61f7070505b9d2530cca987 + hash3a sha1:8366731eeee53787d2bdf8fc1eff7d94757e8da0 + hash2a sha1:eede89064cd42441590d6afec6c37b321ada3389 + hash1a sha1:daa55ffad6cb99bf64226532147ffcaf5ce8bdd1 + hash5b sha1:0f2efbd00262f2fd41dfae33df8765618eeacd99 + hash4b sha1:dec2502dac3ea161543f71930044deff93fa945c + hash3b sha1:4069cdb399fd45463ec6eef8e051a16a03592d91 + hash2c sha1:d000d30e6ddcfce3a8122c403226a2ce2fd04d9d + hash1c sha1:43add6bd0c8c0bc871ac7991e0f5573cfba27804 + hash4d sha1:1f257a3a90328557c452f0817d6cc50c89d315d4 + hash3d sha1:05a4927951bcef347f51486575b878b2b60137f2 + + hash4a sha256:eef876be1d32ac2e2e42240e0429325cec116e55e88cb2969899fac695aa762f + hash3a sha256:cf7cd1bc091d7ba4166a86df864110e42087cd893a5ae96bc50d637e0290939d + hash2a sha256:21ddde7ebce2c285213898cb04deca0fd3209610cf7aaf8222e4e2f45262fae2 + hash1a sha256:f9fe0eda16c6027732ed9d4295689a03abd16f893be69b3dcbf4037ddb191921 + hash5b sha256:20046f2244577797a9e3d3f790ea9eca4d8a6bafb2a5570bcb0e03aa02ce100b + hash4b sha256:f90563d134c61a95bb88afbd45d48ccc9e919c62aa6fbfcd483302b3e4d8dbcb + hash3b sha256:988f2aca9f2d87e93e6a73197c2bb99560cc44a2f92d18653968f956f01221e0 + hash2c sha256:84153b777b4d42827a756c6578dcdb59d8ae5d1360b874fb37c430150c825c26 + hash1c sha256:9beb2bc4eef72e4c4087be168a20573e34d993d9ab1883055f23e322afa06567 + hash4d sha256:32de39dc06e679a7abb2d4a55ede7709b3124340a4a90aa305971b1c72ac319d + hash3d sha256:fa73b20e41cbb7541c4c81d1535016131dbfbeb05bf6a71f6115e9cad31c7af5 + EOF ' commit_sha1=$(git rev-parse 1st^{commit}) @@ -40,10 +67,10 @@ verify_notes () { } cat <<EOF | sort >expect_notes_x -5e93d24084d32e1cb61f7070505b9d2530cca987 $commit_sha4 -8366731eeee53787d2bdf8fc1eff7d94757e8da0 $commit_sha3 -eede89064cd42441590d6afec6c37b321ada3389 $commit_sha2 -daa55ffad6cb99bf64226532147ffcaf5ce8bdd1 $commit_sha1 +$(test_oid hash4a) $commit_sha4 +$(test_oid hash3a) $commit_sha3 +$(test_oid hash2a) $commit_sha2 +$(test_oid hash1a) $commit_sha1 EOF cat >expect_log_x <<EOF @@ -126,10 +153,10 @@ test_expect_success 'merge previous notes commit (y^ => y) => No-op' ' ' cat <<EOF | sort >expect_notes_y -0f2efbd00262f2fd41dfae33df8765618eeacd99 $commit_sha5 -dec2502dac3ea161543f71930044deff93fa945c $commit_sha4 -4069cdb399fd45463ec6eef8e051a16a03592d91 $commit_sha3 -daa55ffad6cb99bf64226532147ffcaf5ce8bdd1 $commit_sha1 +$(test_oid hash5b) $commit_sha5 +$(test_oid hash4b) $commit_sha4 +$(test_oid hash3b) $commit_sha3 +$(test_oid hash1a) $commit_sha1 EOF cat >expect_log_y <<EOF @@ -193,11 +220,11 @@ test_expect_success 'merge empty notes ref (z => y)' ' ' cat <<EOF | sort >expect_notes_y -0f2efbd00262f2fd41dfae33df8765618eeacd99 $commit_sha5 -dec2502dac3ea161543f71930044deff93fa945c $commit_sha4 -4069cdb399fd45463ec6eef8e051a16a03592d91 $commit_sha3 -d000d30e6ddcfce3a8122c403226a2ce2fd04d9d $commit_sha2 -43add6bd0c8c0bc871ac7991e0f5573cfba27804 $commit_sha1 +$(test_oid hash5b) $commit_sha5 +$(test_oid hash4b) $commit_sha4 +$(test_oid hash3b) $commit_sha3 +$(test_oid hash2c) $commit_sha2 +$(test_oid hash1c) $commit_sha1 EOF cat >expect_log_y <<EOF @@ -231,9 +258,9 @@ test_expect_success 'change notes on other notes ref (y)' ' ' cat <<EOF | sort >expect_notes_x -0f2efbd00262f2fd41dfae33df8765618eeacd99 $commit_sha5 -1f257a3a90328557c452f0817d6cc50c89d315d4 $commit_sha4 -daa55ffad6cb99bf64226532147ffcaf5ce8bdd1 $commit_sha1 +$(test_oid hash5b) $commit_sha5 +$(test_oid hash4d) $commit_sha4 +$(test_oid hash1a) $commit_sha1 EOF cat >expect_log_x <<EOF @@ -262,10 +289,10 @@ test_expect_success 'change notes on notes ref (x)' ' ' cat <<EOF | sort >expect_notes_x -0f2efbd00262f2fd41dfae33df8765618eeacd99 $commit_sha5 -1f257a3a90328557c452f0817d6cc50c89d315d4 $commit_sha4 -d000d30e6ddcfce3a8122c403226a2ce2fd04d9d $commit_sha2 -43add6bd0c8c0bc871ac7991e0f5573cfba27804 $commit_sha1 +$(test_oid hash5b) $commit_sha5 +$(test_oid hash4d) $commit_sha4 +$(test_oid hash2c) $commit_sha2 +$(test_oid hash1c) $commit_sha1 EOF cat >expect_log_x <<EOF @@ -296,8 +323,8 @@ test_expect_success 'merge y into x => Non-conflicting 3-way merge' ' ' cat <<EOF | sort >expect_notes_w -05a4927951bcef347f51486575b878b2b60137f2 $commit_sha3 -d000d30e6ddcfce3a8122c403226a2ce2fd04d9d $commit_sha2 +$(test_oid hash3d) $commit_sha3 +$(test_oid hash2c) $commit_sha2 EOF cat >expect_log_w <<EOF @@ -326,11 +353,11 @@ test_expect_success 'create notes on new, separate notes ref (w)' ' ' cat <<EOF | sort >expect_notes_x -0f2efbd00262f2fd41dfae33df8765618eeacd99 $commit_sha5 -1f257a3a90328557c452f0817d6cc50c89d315d4 $commit_sha4 -05a4927951bcef347f51486575b878b2b60137f2 $commit_sha3 -d000d30e6ddcfce3a8122c403226a2ce2fd04d9d $commit_sha2 -43add6bd0c8c0bc871ac7991e0f5573cfba27804 $commit_sha1 +$(test_oid hash5b) $commit_sha5 +$(test_oid hash4d) $commit_sha4 +$(test_oid hash3d) $commit_sha3 +$(test_oid hash2c) $commit_sha2 +$(test_oid hash1c) $commit_sha1 EOF cat >expect_log_x <<EOF diff --git a/t/t3309-notes-merge-auto-resolve.sh b/t/t3309-notes-merge-auto-resolve.sh index 14c2adf970..141d3e4ca4 100755 --- a/t/t3309-notes-merge-auto-resolve.sh +++ b/t/t3309-notes-merge-auto-resolve.sh @@ -23,7 +23,67 @@ test_expect_success 'setup commits' ' test_commit 12th && test_commit 13th && test_commit 14th && - test_commit 15th + test_commit 15th && + + test_oid_cache <<-EOF + hash15a sha1:457a85d6c814ea208550f15fcc48f804ac8dc023 + hash14a sha1:b0c95b954301d69da2bc3723f4cb1680d355937c + hash13a sha1:5d30216a129eeffa97d9694ffe8c74317a560315 + hash12a sha1:dd161bc149470fd890dd4ab52a4cbd79bbd18c36 + hash11a sha1:7abbc45126d680336fb24294f013a7cdfa3ed545 + hash10a sha1:b8d03e173f67f6505a76f6e00cf93440200dd9be + hash09a sha1:20c613c835011c48a5abe29170a2402ca6354910 + hash08a sha1:a3daf8a1e4e5dc3409a303ad8481d57bfea7f5d6 + hash07a sha1:897003322b53bc6ca098e9324ee508362347e734 + hash06a sha1:11d97fdebfa5ceee540a3da07bce6fa0222bc082 + hash15b sha1:68b8630d25516028bed862719855b3d6768d7833 + hash14b sha1:5de7ea7ad4f47e7ff91989fb82234634730f75df + hash13b sha1:3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc + hash12b sha1:a66055fa82f7a03fe0c02a6aba3287a85abf7c62 + hash05b sha1:154508c7a0bcad82b6fe4b472bc4c26b3bf0825b + hash04b sha1:e2bfd06a37dd2031684a59a6e2b033e212239c78 + hash03b sha1:5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 + hash15c sha1:9b4b2c61f0615412da3c10f98ff85b57c04ec765 + hash11c sha1:7e3c53503a3db8dd996cb62e37c66e070b44b54d + hash08c sha1:851e1638784a884c7dd26c5d41f3340f6387413a + hash05c sha1:99fc34adfc400b95c67b013115e37e31aa9a6d23 + hash02c sha1:283b48219aee9a4105f6cab337e789065c82c2b9 + hash15d sha1:7c4e546efd0fe939f876beb262ece02797880b54 + hash05d sha1:6c841cc36ea496027290967ca96bd2bef54dbb47 + hash15e sha1:d682107b8bf7a7aea1e537a8d5cb6a12b60135f1 + hash05e sha1:357b6ca14c7afd59b7f8b8aaaa6b8b723771135b + hash15f sha1:6be90240b5f54594203e25d9f2f64b7567175aee + hash05f sha1:660311d7f78dc53db12ac373a43fca7465381a7e + + hash15a sha256:45b1558e5c1b75f570010fa48aaa67bb2289fcd431b34ad81cb4c8b95f4f872a + hash14a sha256:6e7af179ea4dd28afdc83ae6912ba0098cdeff764b26a8b750b157dd81749092 + hash13a sha256:7353089961baf555388e1bac68c67c8ea94b08ccbd97532201cf7f6790703052 + hash12a sha256:5863e4521689ee1879ceab3b38d39e93ab5b51ec70aaf6a96ad388fbdedfa25e + hash11a sha256:82a0ec0338b4ecf8b44304badf4ad38d7469dc41827f38d7ba6c42e3bae3ee98 + hash10a sha256:e84f2564e92de9792c93b8d197262c735d7ccb1de6025cef8759af8f6c3308eb + hash09a sha256:4dd07764bcec696f195c0ea71ae89e174876403af1637e4642b8f4453fd23028 + hash08a sha256:02132c4546cd88a1d0aa5854dd55da120927f7904ba16afe36fe03e91a622067 + hash07a sha256:369baf7d00c6720efdc10273493555f943051f84a4706fb24caeb353fa4789db + hash06a sha256:52d32c10353583b2d96a5849b1f1f43c8018e76f3e8ef1b0d46eb5cff7cdefaf + hash15b sha256:345e6660b345fa174738a31a7a59423c394bdf414804e200bc510c65d971ae96 + hash14b sha256:7653a6596021c52e405cba979eea15a729993e7102b9a61ba4667e34f0ead4a1 + hash13b sha256:0f202a0b6b9690de2349c173dfd766a37e82744f61c14f1c389306f1d69f470b + hash12b sha256:eb00f219c026136ea6535b16ff8ec3efa510e6bf50098ca041e1a2a1d4b79840 + hash05b sha256:993b2290cd0c24c27c849d99f1904f3b590f77af0f539932734ad05679ac5a2f + hash04b sha256:c7fba0d6104917fbf35258f40b9fa4fc697cfa992deecd1570a3b08d0a5587a9 + hash03b sha256:7287a2d78a3766c181b08df38951d784b08b72a44f571ed6d855bd0be22c70f6 + hash15c sha256:62316660a22bf97857dc4a16709ec4d93a224e8c9f37d661ef91751e1f4c4166 + hash11c sha256:51c3763de9b08309370adc5036d58debb331980e73097902957c444602551daa + hash08c sha256:22cf1fa29599898a7218c51135d66ed85d22aad584f77db3305dedce4c3d4798 + hash05c sha256:2508fd86db980f0508893a1c1571bdf3b2ee113dc25ddb1a3a2fb94bd6cd0d58 + hash02c sha256:63bb527e0b4e1c8e1dd0d54dd778ca7c3718689fd6e37c473044cfbcf1cacfdb + hash15d sha256:667acb4e2d5f8df15e5aea4506dfd16d25bc7feca70fdb0d965a7222f983bb88 + hash05d sha256:09e6b5a6fe666c4a027674b6611a254b7d2528cd211c6b5288d1b4db6c741dfa + hash15e sha256:e8cbf52f6fcadc6de3c7761e64a89e9fe38d19a03d3e28ef6ca8596d93fc4f3a + hash05e sha256:cdb1e19f7ba1539f95af51a57edeb88a7ecc97d3c2f52da8c4c86af308595607 + hash15f sha256:29c14cb92da448a923963b8a43994268b19c2e57913de73f3667421fd2c0eeec + hash05f sha256:14a6e641b2c0a9f398ebac6b4d34afa5efea4c52d2631382f45f8f662266903b + EOF ' commit_sha1=$(git rev-parse 1st^{commit}) @@ -68,16 +128,16 @@ test_expect_success 'setup merge base (x)' ' ' cat <<EOF | sort >expect_notes_x -457a85d6c814ea208550f15fcc48f804ac8dc023 $commit_sha15 -b0c95b954301d69da2bc3723f4cb1680d355937c $commit_sha14 -5d30216a129eeffa97d9694ffe8c74317a560315 $commit_sha13 -dd161bc149470fd890dd4ab52a4cbd79bbd18c36 $commit_sha12 -7abbc45126d680336fb24294f013a7cdfa3ed545 $commit_sha11 -b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10 -20c613c835011c48a5abe29170a2402ca6354910 $commit_sha9 -a3daf8a1e4e5dc3409a303ad8481d57bfea7f5d6 $commit_sha8 -897003322b53bc6ca098e9324ee508362347e734 $commit_sha7 -11d97fdebfa5ceee540a3da07bce6fa0222bc082 $commit_sha6 +$(test_oid hash15a) $commit_sha15 +$(test_oid hash14a) $commit_sha14 +$(test_oid hash13a) $commit_sha13 +$(test_oid hash12a) $commit_sha12 +$(test_oid hash11a) $commit_sha11 +$(test_oid hash10a) $commit_sha10 +$(test_oid hash09a) $commit_sha9 +$(test_oid hash08a) $commit_sha8 +$(test_oid hash07a) $commit_sha7 +$(test_oid hash06a) $commit_sha6 EOF cat >expect_log_x <<EOF @@ -141,16 +201,16 @@ test_expect_success 'setup local branch (y)' ' ' cat <<EOF | sort >expect_notes_y -68b8630d25516028bed862719855b3d6768d7833 $commit_sha15 -5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14 -3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13 -a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12 -7abbc45126d680336fb24294f013a7cdfa3ed545 $commit_sha11 -b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10 -20c613c835011c48a5abe29170a2402ca6354910 $commit_sha9 -154508c7a0bcad82b6fe4b472bc4c26b3bf0825b $commit_sha5 -e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4 -5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3 +$(test_oid hash15b) $commit_sha15 +$(test_oid hash14b) $commit_sha14 +$(test_oid hash13b) $commit_sha13 +$(test_oid hash12b) $commit_sha12 +$(test_oid hash11a) $commit_sha11 +$(test_oid hash10a) $commit_sha10 +$(test_oid hash09a) $commit_sha9 +$(test_oid hash05b) $commit_sha5 +$(test_oid hash04b) $commit_sha4 +$(test_oid hash03b) $commit_sha3 EOF cat >expect_log_y <<EOF @@ -214,16 +274,16 @@ test_expect_success 'setup remote branch (z)' ' ' cat <<EOF | sort >expect_notes_z -9b4b2c61f0615412da3c10f98ff85b57c04ec765 $commit_sha15 -5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14 -5d30216a129eeffa97d9694ffe8c74317a560315 $commit_sha13 -7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11 -b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10 -851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8 -897003322b53bc6ca098e9324ee508362347e734 $commit_sha7 -99fc34adfc400b95c67b013115e37e31aa9a6d23 $commit_sha5 -e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 +$(test_oid hash15c) $commit_sha15 +$(test_oid hash14b) $commit_sha14 +$(test_oid hash13a) $commit_sha13 +$(test_oid hash11c) $commit_sha11 +$(test_oid hash10a) $commit_sha10 +$(test_oid hash08c) $commit_sha8 +$(test_oid hash07a) $commit_sha7 +$(test_oid hash05c) $commit_sha5 +$(test_oid hash04b) $commit_sha4 +$(test_oid hash02c) $commit_sha2 EOF cat >expect_log_z <<EOF @@ -306,16 +366,16 @@ test_expect_success 'merge z into y with invalid configuration option => Fail/No ' cat <<EOF | sort >expect_notes_ours -68b8630d25516028bed862719855b3d6768d7833 $commit_sha15 -5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14 -3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13 -a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12 -7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11 -b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10 -154508c7a0bcad82b6fe4b472bc4c26b3bf0825b $commit_sha5 -e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4 -5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 +$(test_oid hash15b) $commit_sha15 +$(test_oid hash14b) $commit_sha14 +$(test_oid hash13b) $commit_sha13 +$(test_oid hash12b) $commit_sha12 +$(test_oid hash11c) $commit_sha11 +$(test_oid hash10a) $commit_sha10 +$(test_oid hash05b) $commit_sha5 +$(test_oid hash04b) $commit_sha4 +$(test_oid hash03b) $commit_sha3 +$(test_oid hash02c) $commit_sha2 EOF cat >expect_log_ours <<EOF @@ -395,16 +455,16 @@ test_expect_success 'reset to pre-merge state (y)' ' ' cat <<EOF | sort >expect_notes_theirs -9b4b2c61f0615412da3c10f98ff85b57c04ec765 $commit_sha15 -5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14 -3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13 -7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11 -b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10 -851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8 -99fc34adfc400b95c67b013115e37e31aa9a6d23 $commit_sha5 -e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4 -5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 +$(test_oid hash15c) $commit_sha15 +$(test_oid hash14b) $commit_sha14 +$(test_oid hash13b) $commit_sha13 +$(test_oid hash11c) $commit_sha11 +$(test_oid hash10a) $commit_sha10 +$(test_oid hash08c) $commit_sha8 +$(test_oid hash05c) $commit_sha5 +$(test_oid hash04b) $commit_sha4 +$(test_oid hash03b) $commit_sha3 +$(test_oid hash02c) $commit_sha2 EOF cat >expect_log_theirs <<EOF @@ -473,17 +533,17 @@ test_expect_success 'reset to pre-merge state (y)' ' ' cat <<EOF | sort >expect_notes_union -7c4e546efd0fe939f876beb262ece02797880b54 $commit_sha15 -5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14 -3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13 -a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12 -7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11 -b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10 -851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8 -6c841cc36ea496027290967ca96bd2bef54dbb47 $commit_sha5 -e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4 -5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 +$(test_oid hash15d) $commit_sha15 +$(test_oid hash14b) $commit_sha14 +$(test_oid hash13b) $commit_sha13 +$(test_oid hash12b) $commit_sha12 +$(test_oid hash11c) $commit_sha11 +$(test_oid hash10a) $commit_sha10 +$(test_oid hash08c) $commit_sha8 +$(test_oid hash05d) $commit_sha5 +$(test_oid hash04b) $commit_sha4 +$(test_oid hash03b) $commit_sha3 +$(test_oid hash02c) $commit_sha2 EOF cat >expect_log_union <<EOF @@ -574,17 +634,17 @@ test_expect_success 'merge z into y with "manual" per-ref only checks specific r ' cat <<EOF | sort >expect_notes_union2 -d682107b8bf7a7aea1e537a8d5cb6a12b60135f1 $commit_sha15 -5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14 -3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13 -a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12 -7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11 -b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10 -851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8 -357b6ca14c7afd59b7f8b8aaaa6b8b723771135b $commit_sha5 -e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4 -5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 +$(test_oid hash15e) $commit_sha15 +$(test_oid hash14b) $commit_sha14 +$(test_oid hash13b) $commit_sha13 +$(test_oid hash12b) $commit_sha12 +$(test_oid hash11c) $commit_sha11 +$(test_oid hash10a) $commit_sha10 +$(test_oid hash08c) $commit_sha8 +$(test_oid hash05e) $commit_sha5 +$(test_oid hash04b) $commit_sha4 +$(test_oid hash03b) $commit_sha3 +$(test_oid hash02c) $commit_sha2 EOF cat >expect_log_union2 <<EOF @@ -648,17 +708,17 @@ test_expect_success 'reset to pre-merge state (z)' ' ' cat <<EOF | sort >expect_notes_cat_sort_uniq -6be90240b5f54594203e25d9f2f64b7567175aee $commit_sha15 -5de7ea7ad4f47e7ff91989fb82234634730f75df $commit_sha14 -3a631fdb6f41b05b55d8f4baf20728ba8f6fccbc $commit_sha13 -a66055fa82f7a03fe0c02a6aba3287a85abf7c62 $commit_sha12 -7e3c53503a3db8dd996cb62e37c66e070b44b54d $commit_sha11 -b8d03e173f67f6505a76f6e00cf93440200dd9be $commit_sha10 -851e1638784a884c7dd26c5d41f3340f6387413a $commit_sha8 -660311d7f78dc53db12ac373a43fca7465381a7e $commit_sha5 -e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4 -5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 +$(test_oid hash15f) $commit_sha15 +$(test_oid hash14b) $commit_sha14 +$(test_oid hash13b) $commit_sha13 +$(test_oid hash12b) $commit_sha12 +$(test_oid hash11c) $commit_sha11 +$(test_oid hash10a) $commit_sha10 +$(test_oid hash08c) $commit_sha8 +$(test_oid hash05f) $commit_sha5 +$(test_oid hash04b) $commit_sha4 +$(test_oid hash03b) $commit_sha3 +$(test_oid hash02c) $commit_sha2 EOF cat >expect_log_cat_sort_uniq <<EOF diff --git a/t/t3310-notes-merge-manual-resolve.sh b/t/t3310-notes-merge-manual-resolve.sh index 2dea846e25..d3d72e25fe 100755 --- a/t/t3310-notes-merge-manual-resolve.sh +++ b/t/t3310-notes-merge-manual-resolve.sh @@ -13,7 +13,39 @@ test_expect_success 'setup commits' ' test_commit 2nd && test_commit 3rd && test_commit 4th && - test_commit 5th + test_commit 5th && + + test_oid_cache <<-EOF + hash04a sha1:6e8e3febca3c2bb896704335cc4d0c34cb2f8715 + hash03a sha1:e5388c10860456ee60673025345fe2e153eb8cf8 + hash02a sha1:ceefa674873670e7ecd131814d909723cce2b669 + hash04b sha1:e2bfd06a37dd2031684a59a6e2b033e212239c78 + hash03b sha1:5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 + hash01b sha1:b0a6021ec006d07e80e9b20ec9b444cbd9d560d3 + hash04c sha1:cff59c793c20bb49a4e01bc06fb06bad642e0d54 + hash02c sha1:283b48219aee9a4105f6cab337e789065c82c2b9 + hash01c sha1:0a81da8956346e19bcb27a906f04af327e03e31b + hash04d sha1:00494adecf2d9635a02fa431308d67993f853968 + hash01e sha1:f75d1df88cbfe4258d49852f26cfc83f2ad4494b + hash04f sha1:021faa20e931fb48986ffc6282b4bb05553ac946 + hash01f sha1:0a59e787e6d688aa6309e56e8c1b89431a0fc1c1 + hash05g sha1:304dfb4325cf243025b9957486eb605a9b51c199 + + hash04a sha256:f18a935e65866345098b3b754071dbf9f3aa3520eb27a7b036b278c5e2f1ed7e + hash03a sha256:713035dc94067a64e5fa6e4e1821b7c3bde49a77c7cb3f80eaadefa1ca41b3d2 + hash02a sha256:f160a67e048b6fa75bec3952184154045076692cf5dccd3da21e3fd34b7a3f0f + hash04b sha256:c7fba0d6104917fbf35258f40b9fa4fc697cfa992deecd1570a3b08d0a5587a9 + hash03b sha256:7287a2d78a3766c181b08df38951d784b08b72a44f571ed6d855bd0be22c70f6 + hash01b sha256:da96cf778c15d0a2bb76f98b2a62f6c9c01730fa7030e8f08ef0191048e7d620 + hash04c sha256:cb615d2def4b834d5f55b2351df97dc92bee4f5009d285201427f349081c8aca + hash02c sha256:63bb527e0b4e1c8e1dd0d54dd778ca7c3718689fd6e37c473044cfbcf1cacfdb + hash01c sha256:5b87237ac1fbae0246256fed9f9a1f077c4140fb7e6444925f8dbfa5ae406cd8 + hash04d sha256:eeddc9f9f6cb3d6b39b861659853f10891dc373e0b6eecb09e03e39b6ce64714 + hash01e sha256:108f521b1a74c2e6d0b52a4eda87e09162bf847f7d190cfce496ee1af0b29a5a + hash04f sha256:901acda0454502b3bbd281f130c419e6c8de78afcf72a8def8d45ad31462bce4 + hash01f sha256:a2d99d1b8bf23c8af7d9d91368454adc110dfd5cc068a4cebb486ee8f5a1e16c + hash05g sha256:4fef015b01da8efe929a68e3bb9b8fbad81f53995f097befe8ebc93f12ab98ec + EOF ' commit_sha1=$(git rev-parse 1st^{commit}) @@ -32,10 +64,16 @@ verify_notes () { test_cmp "expect_log_$notes_ref" "output_log_$notes_ref" } +notes_merge_files_gone () { + # No .git/NOTES_MERGE_* files left + { ls .git/NOTES_MERGE_* >output || :; } && + test_must_be_empty output +} + cat <<EOF | sort >expect_notes_x -6e8e3febca3c2bb896704335cc4d0c34cb2f8715 $commit_sha4 -e5388c10860456ee60673025345fe2e153eb8cf8 $commit_sha3 -ceefa674873670e7ecd131814d909723cce2b669 $commit_sha2 +$(test_oid hash04a) $commit_sha4 +$(test_oid hash03a) $commit_sha3 +$(test_oid hash02a) $commit_sha2 EOF cat >expect_log_x <<EOF @@ -63,9 +101,9 @@ test_expect_success 'setup merge base (x)' ' ' cat <<EOF | sort >expect_notes_y -e2bfd06a37dd2031684a59a6e2b033e212239c78 $commit_sha4 -5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3 -b0a6021ec006d07e80e9b20ec9b444cbd9d560d3 $commit_sha1 +$(test_oid hash04b) $commit_sha4 +$(test_oid hash03b) $commit_sha3 +$(test_oid hash01b) $commit_sha1 EOF cat >expect_log_y <<EOF @@ -95,9 +133,9 @@ test_expect_success 'setup local branch (y)' ' ' cat <<EOF | sort >expect_notes_z -cff59c793c20bb49a4e01bc06fb06bad642e0d54 $commit_sha4 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 -0a81da8956346e19bcb27a906f04af327e03e31b $commit_sha1 +$(test_oid hash04c) $commit_sha4 +$(test_oid hash02c) $commit_sha2 +$(test_oid hash01c) $commit_sha1 EOF cat >expect_log_z <<EOF @@ -193,9 +231,9 @@ test_expect_success 'merge z into m (== y) with default ("manual") resolver => C ' cat <<EOF | sort >expect_notes_z -00494adecf2d9635a02fa431308d67993f853968 $commit_sha4 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 -0a81da8956346e19bcb27a906f04af327e03e31b $commit_sha1 +$(test_oid hash04d) $commit_sha4 +$(test_oid hash02c) $commit_sha2 +$(test_oid hash01c) $commit_sha1 EOF cat >expect_log_z <<EOF @@ -231,8 +269,8 @@ test_expect_success 'cannot do merge w/conflicts when previous merge is unfinish # Setup non-conflicting merge between x and new notes ref w cat <<EOF | sort >expect_notes_w -ceefa674873670e7ecd131814d909723cce2b669 $commit_sha2 -f75d1df88cbfe4258d49852f26cfc83f2ad4494b $commit_sha1 +$(test_oid hash02a) $commit_sha2 +$(test_oid hash01e) $commit_sha1 EOF cat >expect_log_w <<EOF @@ -258,10 +296,10 @@ test_expect_success 'setup unrelated notes ref (w)' ' ' cat <<EOF | sort >expect_notes_w -6e8e3febca3c2bb896704335cc4d0c34cb2f8715 $commit_sha4 -e5388c10860456ee60673025345fe2e153eb8cf8 $commit_sha3 -ceefa674873670e7ecd131814d909723cce2b669 $commit_sha2 -f75d1df88cbfe4258d49852f26cfc83f2ad4494b $commit_sha1 +$(test_oid hash04a) $commit_sha4 +$(test_oid hash03a) $commit_sha3 +$(test_oid hash02a) $commit_sha2 +$(test_oid hash01e) $commit_sha1 EOF cat >expect_log_w <<EOF @@ -291,10 +329,10 @@ test_expect_success 'can do merge without conflicts even if previous merge is un ' cat <<EOF | sort >expect_notes_m -021faa20e931fb48986ffc6282b4bb05553ac946 $commit_sha4 -5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 -0a59e787e6d688aa6309e56e8c1b89431a0fc1c1 $commit_sha1 +$(test_oid hash04f) $commit_sha4 +$(test_oid hash03b) $commit_sha3 +$(test_oid hash02c) $commit_sha2 +$(test_oid hash01f) $commit_sha1 EOF cat >expect_log_m <<EOF @@ -335,9 +373,7 @@ EOF y and z notes on 4th commit EOF git notes merge --commit && - # No .git/NOTES_MERGE_* files left - test_might_fail ls .git/NOTES_MERGE_* >output 2>/dev/null && - test_must_be_empty output && + notes_merge_files_gone && # Merge commit has pre-merge y and pre-merge z as parents test "$(git rev-parse refs/notes/m^1)" = "$(cat pre_merge_y)" && test "$(git rev-parse refs/notes/m^2)" = "$(cat pre_merge_z)" && @@ -397,9 +433,7 @@ test_expect_success 'redo merge of z into m (== y) with default ("manual") resol test_expect_success 'abort notes merge' ' git notes merge --abort && - # No .git/NOTES_MERGE_* files left - test_might_fail ls .git/NOTES_MERGE_* >output 2>/dev/null && - test_must_be_empty output && + notes_merge_files_gone && # m has not moved (still == y) test "$(git rev-parse refs/notes/m)" = "$(cat pre_merge_y)" && # Verify that other notes refs has not changed (w, x, y and z) @@ -430,9 +464,9 @@ test_expect_success 'redo merge of z into m (== y) with default ("manual") resol ' cat <<EOF | sort >expect_notes_m -304dfb4325cf243025b9957486eb605a9b51c199 $commit_sha5 -283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 -0a59e787e6d688aa6309e56e8c1b89431a0fc1c1 $commit_sha1 +$(test_oid hash05g) $commit_sha5 +$(test_oid hash02c) $commit_sha2 +$(test_oid hash01f) $commit_sha1 EOF cat >expect_log_m <<EOF @@ -464,9 +498,7 @@ EOF echo "new note on 5th commit" > .git/NOTES_MERGE_WORKTREE/$commit_sha5 && # Finalize merge git notes merge --commit && - # No .git/NOTES_MERGE_* files left - test_might_fail ls .git/NOTES_MERGE_* >output 2>/dev/null && - test_must_be_empty output && + notes_merge_files_gone && # Merge commit has pre-merge y and pre-merge z as parents test "$(git rev-parse refs/notes/m^1)" = "$(cat pre_merge_y)" && test "$(git rev-parse refs/notes/m^2)" = "$(cat pre_merge_z)" && @@ -553,9 +585,7 @@ EOF test_expect_success 'resolve situation by aborting the notes merge' ' git notes merge --abort && - # No .git/NOTES_MERGE_* files left - test_might_fail ls .git/NOTES_MERGE_* >output 2>/dev/null && - test_must_be_empty output && + notes_merge_files_gone && # m has not moved (still == w) test "$(git rev-parse refs/notes/m)" = "$(git rev-parse refs/notes/w)" && # Verify that other notes refs has not changed (w, x, y and z) diff --git a/t/t3311-notes-merge-fanout.sh b/t/t3311-notes-merge-fanout.sh index 37151a3adc..5b675417e9 100755 --- a/t/t3311-notes-merge-fanout.sh +++ b/t/t3311-notes-merge-fanout.sh @@ -29,15 +29,10 @@ verify_fanout () { git ls-tree -r --name-only "refs/notes/$notes_ref" | while read path do - case "$path" in - ??/??????????????????????????????????????) - : true - ;; - *) + echo "$path" | grep "^../[0-9a-f]*$" || { echo "Invalid path \"$path\"" && - return 1 - ;; - esac + return 1; + } done } @@ -48,15 +43,10 @@ verify_no_fanout () { git ls-tree -r --name-only "refs/notes/$notes_ref" | while read path do - case "$path" in - ????????????????????????????????????????) - : true - ;; - *) + echo "$path" | grep -v "^../.*" || { echo "Invalid path \"$path\"" && - return 1 - ;; - esac + return 1; + } done } @@ -67,7 +57,27 @@ test_expect_success 'setup a few initial commits with notes (notes ref: x)' ' do test_commit "commit$i" >/dev/null && git notes add -m "notes for commit$i" || return 1 - done + done && + + git log --format=oneline && + + test_oid_cache <<-EOF + hash05a sha1:aed91155c7a72c2188e781fdf40e0f3761b299db + hash04a sha1:99fab268f9d7ee7b011e091a436c78def8eeee69 + hash03a sha1:953c20ae26c7aa0b428c20693fe38bc687f9d1a9 + hash02a sha1:6358796131b8916eaa2dde6902642942a1cb37e1 + hash01a sha1:b02d459c32f0e68f2fe0981033bb34f38776ba47 + hash03b sha1:9f506ee70e20379d7f78204c77b334f43d77410d + hash02b sha1:23a47d6ea7d589895faf800752054818e1e7627b + + hash05a sha256:3aae5d26619d96dba93795f66325716e4cbc486884f95a6adee8fb0615a76d12 + hash04a sha256:07e43dd3d89fe634d3252e253b426aacc7285a995dcdbcf94ac284060a1122cf + hash03a sha256:26fb52eaa7f4866bf735254587be7b31209ec10e525912ffd8e8ba549ba892ff + hash02a sha256:b57ebdf23634e750dcbc4b9a37991d70f90830d568a0e4529ce9de0a3f8d605c + hash01a sha256:377903b1572bd5117087a5518fcb1011b5053cccbc59e3c7c823a8615204173b + hash03b sha256:04e7b392fda7c185bfa17c9179b56db732edc2dc2b3bf887308dcaabb717270d + hash02b sha256:66099aaaec49a485ed990acadd9a9b81232ea592079964113d8f581ff69ef50b + EOF ' commit_sha1=$(git rev-parse commit1^{commit}) @@ -77,11 +87,11 @@ commit_sha4=$(git rev-parse commit4^{commit}) commit_sha5=$(git rev-parse commit5^{commit}) cat <<EOF | sort >expect_notes_x -aed91155c7a72c2188e781fdf40e0f3761b299db $commit_sha5 -99fab268f9d7ee7b011e091a436c78def8eeee69 $commit_sha4 -953c20ae26c7aa0b428c20693fe38bc687f9d1a9 $commit_sha3 -6358796131b8916eaa2dde6902642942a1cb37e1 $commit_sha2 -b02d459c32f0e68f2fe0981033bb34f38776ba47 $commit_sha1 +$(test_oid hash05a) $commit_sha5 +$(test_oid hash04a) $commit_sha4 +$(test_oid hash03a) $commit_sha3 +$(test_oid hash02a) $commit_sha2 +$(test_oid hash01a) $commit_sha1 EOF cat >expect_log_x <<EOF @@ -145,9 +155,9 @@ test_expect_success 'Fast-forward merge (y => x)' ' ' cat <<EOF | sort >expect_notes_z -9f506ee70e20379d7f78204c77b334f43d77410d $commit_sha3 -23a47d6ea7d589895faf800752054818e1e7627b $commit_sha2 -b02d459c32f0e68f2fe0981033bb34f38776ba47 $commit_sha1 +$(test_oid hash03b) $commit_sha3 +$(test_oid hash02b) $commit_sha2 +$(test_oid hash01a) $commit_sha1 EOF cat >expect_log_z <<EOF diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh index 221b35f2df..40d2975995 100755 --- a/t/t3400-rebase.sh +++ b/t/t3400-rebase.sh @@ -143,11 +143,11 @@ test_expect_success 'setup: recover' ' test_expect_success 'Show verbose error when HEAD could not be detached' ' >B && + test_when_finished "rm -f B" && test_must_fail git rebase topic 2>output.err >output.out && test_i18ngrep "The following untracked working tree files would be overwritten by checkout:" output.err && test_i18ngrep B output.err ' -rm -f B test_expect_success 'fail when upstream arg is missing and not on branch' ' git checkout topic && @@ -165,19 +165,37 @@ test_expect_success 'rebase works with format.useAutoBase' ' git rebase master ' -test_expect_success 'default to common base in @{upstream}s reflog if no upstream arg' ' +test_expect_success 'default to common base in @{upstream}s reflog if no upstream arg (--merge)' ' git checkout -b default-base master && git checkout -b default topic && git config branch.default.remote . && git config branch.default.merge refs/heads/default-base && - git rebase && + git rebase --merge && git rev-parse --verify default-base >expect && git rev-parse default~1 >actual && test_cmp expect actual && git checkout default-base && git reset --hard HEAD^ && git checkout default && - git rebase && + git rebase --merge && + git rev-parse --verify default-base >expect && + git rev-parse default~1 >actual && + test_cmp expect actual +' + +test_expect_success 'default to common base in @{upstream}s reflog if no upstream arg (--apply)' ' + git checkout -B default-base master && + git checkout -B default topic && + git config branch.default.remote . && + git config branch.default.merge refs/heads/default-base && + git rebase --apply && + git rev-parse --verify default-base >expect && + git rev-parse default~1 >actual && + test_cmp expect actual && + git checkout default-base && + git reset --hard HEAD^ && + git checkout default && + git rebase --apply && git rev-parse --verify default-base >expect && git rev-parse default~1 >actual && test_cmp expect actual @@ -206,9 +224,15 @@ test_expect_success 'cherry-picked commits and fork-point work together' ' test_cmp expect D ' -test_expect_success 'rebase -q is quiet' ' +test_expect_success 'rebase --apply -q is quiet' ' git checkout -b quiet topic && - git rebase -q master >output.out 2>&1 && + git rebase --apply -q master >output.out 2>&1 && + test_must_be_empty output.out +' + +test_expect_success 'rebase --merge -q is quiet' ' + git checkout -B quiet topic && + git rebase --merge -q master >output.out 2>&1 && test_must_be_empty output.out ' @@ -291,7 +315,7 @@ EOF test_cmp From_.msg out ' -test_expect_success 'rebase --am and --show-current-patch' ' +test_expect_success 'rebase --apply and --show-current-patch' ' test_create_repo conflict-apply && ( cd conflict-apply && @@ -301,13 +325,13 @@ test_expect_success 'rebase --am and --show-current-patch' ' echo two >>init.t && git commit -a -m two && git tag two && - test_must_fail git rebase -f --onto init HEAD^ && + test_must_fail git rebase --apply -f --onto init HEAD^ && GIT_TRACE=1 git rebase --show-current-patch >/dev/null 2>stderr && grep "show.*$(git rev-parse two)" stderr ) ' -test_expect_success 'rebase --am and .gitattributes' ' +test_expect_success 'rebase --apply and .gitattributes' ' test_create_repo attributes && ( cd attributes && @@ -377,4 +401,22 @@ test_expect_success 'rebase -c rebase.useBuiltin=false warning' ' test_must_be_empty err ' +test_expect_success 'switch to branch checked out here' ' + git checkout master && + git rebase master master +' + +test_expect_success 'switch to branch not checked out' ' + git checkout master && + git branch other && + git rebase master other +' + +test_expect_success 'refuse to switch to branch checked out elsewhere' ' + git checkout master && + git worktree add wt && + test_must_fail git -C wt rebase master master 2>err && + test_i18ngrep "already checked out" err +' + test_done diff --git a/t/t3401-rebase-and-am-rename.sh b/t/t3401-rebase-and-am-rename.sh index a0b9438b22..f18bae9450 100755 --- a/t/t3401-rebase-and-am-rename.sh +++ b/t/t3401-rebase-and-am-rename.sh @@ -52,13 +52,13 @@ test_expect_success 'rebase --interactive: directory rename detected' ' ) ' -test_expect_failure 'rebase (am): directory rename detected' ' +test_expect_failure 'rebase --apply: directory rename detected' ' ( cd dir-rename && git checkout B^0 && - git -c merge.directoryRenames=true rebase A && + git -c merge.directoryRenames=true rebase --apply A && git ls-files -s >out && test_line_count = 5 out && diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh index b90ea0fe44..c5ce3ab760 100755 --- a/t/t3404-rebase-interactive.sh +++ b/t/t3404-rebase-interactive.sh @@ -72,15 +72,16 @@ test_expect_success 'rebase --keep-empty' ' test_line_count = 6 actual ' -test_expect_success 'rebase -i with empty HEAD' ' +test_expect_success 'rebase -i with empty todo list' ' cat >expect <<-\EOF && error: nothing to do EOF ( set_fake_editor && - test_must_fail env FAKE_LINES="1 exec_true" \ - git rebase -i HEAD^ >actual 2>&1 + test_must_fail env FAKE_LINES="#" \ + git rebase -i HEAD^ >output 2>&1 ) && + tail -n 1 output >actual && # Ignore output about changing todo list test_i18ncmp expect actual ' @@ -222,7 +223,7 @@ test_expect_success 'reflog for the branch shows state before rebase' ' ' test_expect_success 'reflog for the branch shows correct finish message' ' - printf "rebase -i (finish): refs/heads/branch1 onto %s\n" \ + printf "rebase (finish): refs/heads/branch1 onto %s\n" \ "$(git rev-parse branch2)" >expected && git log -g --pretty=%gs -1 refs/heads/branch1 >actual && test_cmp expected actual @@ -1137,7 +1138,7 @@ test_expect_success C_LOCALE_OUTPUT 'rebase --edit-todo does not work on non-int git checkout conflict-branch && ( set_fake_editor && - test_must_fail git rebase -f --onto HEAD~2 HEAD~ && + test_must_fail git rebase -f --apply --onto HEAD~2 HEAD~ && test_must_fail git rebase --edit-todo ) && git rebase --abort @@ -1161,10 +1162,10 @@ test_expect_success 'rebase -i produces readable reflog' ' git branch -f branch-reflog-test H && git rebase -i --onto I F branch-reflog-test && cat >expect <<-\EOF && - rebase -i (finish): returning to refs/heads/branch-reflog-test - rebase -i (pick): H - rebase -i (pick): G - rebase -i (start): checkout I + rebase (finish): returning to refs/heads/branch-reflog-test + rebase (pick): H + rebase (pick): G + rebase (start): checkout I EOF git reflog -n4 HEAD | sed "s/[^:]*: //" >actual && @@ -1463,6 +1464,127 @@ test_expect_success 'rebase -i respects rebase.missingCommitsCheck = error' ' test B = $(git cat-file commit HEAD^ | sed -ne \$p) ' +test_expect_success 'rebase --edit-todo respects rebase.missingCommitsCheck = ignore' ' + test_config rebase.missingCommitsCheck ignore && + rebase_setup_and_clean missing-commit && + ( + set_fake_editor && + FAKE_LINES="break 1 2 3 4 5" git rebase -i --root && + FAKE_LINES="1 2 3 4" git rebase --edit-todo && + git rebase --continue 2>actual + ) && + test D = $(git cat-file commit HEAD | sed -ne \$p) && + test_i18ngrep \ + "Successfully rebased and updated refs/heads/missing-commit" \ + actual +' + +test_expect_success 'rebase --edit-todo respects rebase.missingCommitsCheck = warn' ' + cat >expect <<-EOF && + error: invalid line 1: badcmd $(git rev-list --pretty=oneline --abbrev-commit -1 master~4) + Warning: some commits may have been dropped accidentally. + Dropped commits (newer to older): + - $(git rev-list --pretty=oneline --abbrev-commit -1 master) + - $(git rev-list --pretty=oneline --abbrev-commit -1 master~4) + To avoid this message, use "drop" to explicitly remove a commit. + EOF + head -n4 expect >expect.2 && + tail -n1 expect >>expect.2 && + tail -n4 expect.2 >expect.3 && + test_config rebase.missingCommitsCheck warn && + rebase_setup_and_clean missing-commit && + ( + set_fake_editor && + test_must_fail env FAKE_LINES="bad 1 2 3 4 5" \ + git rebase -i --root && + cp .git/rebase-merge/git-rebase-todo.backup orig && + FAKE_LINES="2 3 4" git rebase --edit-todo 2>actual.2 && + head -n6 actual.2 >actual && + test_i18ncmp expect actual && + cp orig .git/rebase-merge/git-rebase-todo && + FAKE_LINES="1 2 3 4" git rebase --edit-todo 2>actual.2 && + head -n4 actual.2 >actual && + test_i18ncmp expect.3 actual && + git rebase --continue 2>actual + ) && + test D = $(git cat-file commit HEAD | sed -ne \$p) && + test_i18ngrep \ + "Successfully rebased and updated refs/heads/missing-commit" \ + actual +' + +test_expect_success 'rebase --edit-todo respects rebase.missingCommitsCheck = error' ' + cat >expect <<-EOF && + error: invalid line 1: badcmd $(git rev-list --pretty=oneline --abbrev-commit -1 master~4) + Warning: some commits may have been dropped accidentally. + Dropped commits (newer to older): + - $(git rev-list --pretty=oneline --abbrev-commit -1 master) + - $(git rev-list --pretty=oneline --abbrev-commit -1 master~4) + To avoid this message, use "drop" to explicitly remove a commit. + + Use '\''git config rebase.missingCommitsCheck'\'' to change the level of warnings. + The possible behaviours are: ignore, warn, error. + + You can fix this with '\''git rebase --edit-todo'\'' and then run '\''git rebase --continue'\''. + Or you can abort the rebase with '\''git rebase --abort'\''. + EOF + tail -n11 expect >expect.2 && + head -n3 expect.2 >expect.3 && + tail -n7 expect.2 >>expect.3 && + test_config rebase.missingCommitsCheck error && + rebase_setup_and_clean missing-commit && + ( + set_fake_editor && + test_must_fail env FAKE_LINES="bad 1 2 3 4 5" \ + git rebase -i --root && + cp .git/rebase-merge/git-rebase-todo.backup orig && + test_must_fail env FAKE_LINES="2 3 4" \ + git rebase --edit-todo 2>actual && + test_i18ncmp expect actual && + test_must_fail git rebase --continue 2>actual && + test_i18ncmp expect.2 actual && + test_must_fail git rebase --edit-todo && + cp orig .git/rebase-merge/git-rebase-todo && + test_must_fail env FAKE_LINES="1 2 3 4" \ + git rebase --edit-todo 2>actual && + test_i18ncmp expect.3 actual && + test_must_fail git rebase --continue 2>actual && + test_i18ncmp expect.3 actual && + cp orig .git/rebase-merge/git-rebase-todo && + FAKE_LINES="1 2 3 4 drop 5" git rebase --edit-todo && + git rebase --continue 2>actual + ) && + test D = $(git cat-file commit HEAD | sed -ne \$p) && + test_i18ngrep \ + "Successfully rebased and updated refs/heads/missing-commit" \ + actual +' + +test_expect_success 'rebase.missingCommitsCheck = error after resolving conflicts' ' + test_config rebase.missingCommitsCheck error && + ( + set_fake_editor && + FAKE_LINES="drop 1 break 2 3 4" git rebase -i A E + ) && + git rebase --edit-todo && + test_must_fail git rebase --continue && + echo x >file1 && + git add file1 && + git rebase --continue +' + +test_expect_success 'rebase.missingCommitsCheck = error when editing for a second time' ' + test_config rebase.missingCommitsCheck error && + ( + set_fake_editor && + FAKE_LINES="1 break 2 3" git rebase -i A D && + cp .git/rebase-merge/git-rebase-todo todo && + test_must_fail env FAKE_LINES=2 git rebase --edit-todo && + GIT_SEQUENCE_EDITOR="cp todo" git rebase --edit-todo && + git rebase --continue + ) +' + test_expect_success 'respects rebase.abbreviateCommands with fixup, squash and exec' ' rebase_setup_and_clean abbrevcmd && test_commit "first" file1.txt "first line" first && diff --git a/t/t3406-rebase-message.sh b/t/t3406-rebase-message.sh index b393e1e9fe..61b76f3301 100755 --- a/t/t3406-rebase-message.sh +++ b/t/t3406-rebase-message.sh @@ -18,32 +18,29 @@ test_expect_success 'setup' ' ' test_expect_success 'rebase -m' ' - git rebase -m master >report && - >expect && - sed -n -e "/^Already applied: /p" \ - -e "/^Committed: /p" report >actual && - test_cmp expect actual + git rebase -m master >actual && + test_must_be_empty actual ' test_expect_success 'rebase against master twice' ' - git rebase master >out && + git rebase --apply master >out && test_i18ngrep "Current branch topic is up to date" out ' test_expect_success 'rebase against master twice with --force' ' - git rebase --force-rebase master >out && + git rebase --force-rebase --apply master >out && test_i18ngrep "Current branch topic is up to date, rebase forced" out ' test_expect_success 'rebase against master twice from another branch' ' git checkout topic^ && - git rebase master topic >out && + git rebase --apply master topic >out && test_i18ngrep "Current branch topic is up to date" out ' test_expect_success 'rebase fast-forward to master' ' git checkout topic^ && - git rebase topic >out && + git rebase --apply topic >out && test_i18ngrep "Fast-forwarded HEAD to topic" out ' @@ -92,7 +89,7 @@ test_expect_success 'GIT_REFLOG_ACTION' ' git checkout -b reflog-topic start && test_commit reflog-to-rebase && - git rebase reflog-onto && + git rebase --apply reflog-onto && git log -g --format=%gs -3 >actual && cat >expect <<-\EOF && rebase finished: returning to refs/heads/reflog-topic @@ -102,7 +99,7 @@ test_expect_success 'GIT_REFLOG_ACTION' ' test_cmp expect actual && git checkout -b reflog-prefix reflog-to-rebase && - GIT_REFLOG_ACTION=change-the-reflog git rebase reflog-onto && + GIT_REFLOG_ACTION=change-the-reflog git rebase --apply reflog-onto && git log -g --format=%gs -3 >actual && cat >expect <<-\EOF && rebase finished: returning to refs/heads/reflog-prefix diff --git a/t/t3407-rebase-abort.sh b/t/t3407-rebase-abort.sh index 910f218284..97efea0f56 100755 --- a/t/t3407-rebase-abort.sh +++ b/t/t3407-rebase-abort.sh @@ -96,14 +96,14 @@ testrebase() { ' } -testrebase "" .git/rebase-apply +testrebase " --apply" .git/rebase-apply testrebase " --merge" .git/rebase-merge -test_expect_success 'rebase --quit' ' +test_expect_success 'rebase --apply --quit' ' cd "$work_dir" && # Clean up the state from the previous one git reset --hard pre-rebase && - test_must_fail git rebase master && + test_must_fail git rebase --apply master && test_path_is_dir .git/rebase-apply && head_before=$(git rev-parse HEAD) && git rebase --quit && diff --git a/t/t3415-rebase-autosquash.sh b/t/t3415-rebase-autosquash.sh index 22d218698e..093de9005b 100755 --- a/t/t3415-rebase-autosquash.sh +++ b/t/t3415-rebase-autosquash.sh @@ -25,6 +25,13 @@ test_expect_success setup ' ' test_auto_fixup () { + no_squash= && + if test "x$1" = 'x!' + then + no_squash=true + shift + fi && + git reset --hard base && echo 1 >file1 && git add -u && @@ -35,10 +42,19 @@ test_auto_fixup () { test_tick && git rebase $2 -i HEAD^^^ && git log --oneline >actual && - test_line_count = 3 actual && - git diff --exit-code $1 && - test 1 = "$(git cat-file blob HEAD^:file1)" && - test 1 = $(git cat-file commit HEAD^ | grep first | wc -l) + if test -n "$no_squash" + then + test_line_count = 4 actual + else + test_line_count = 3 actual && + git diff --exit-code $1 && + echo 1 >expect && + git cat-file blob HEAD^:file1 >actual && + test_cmp expect actual && + git cat-file commit HEAD^ >commit && + grep first commit >actual && + test_line_count = 1 actual + fi } test_expect_success 'auto fixup (option)' ' @@ -48,12 +64,19 @@ test_expect_success 'auto fixup (option)' ' test_expect_success 'auto fixup (config)' ' git config rebase.autosquash true && test_auto_fixup final-fixup-config-true && - test_must_fail test_auto_fixup fixup-config-true-no --no-autosquash && + test_auto_fixup ! fixup-config-true-no --no-autosquash && git config rebase.autosquash false && - test_must_fail test_auto_fixup final-fixup-config-false + test_auto_fixup ! final-fixup-config-false ' test_auto_squash () { + no_squash= && + if test "x$1" = 'x!' + then + no_squash=true + shift + fi && + git reset --hard base && echo 1 >file1 && git add -u && @@ -64,10 +87,19 @@ test_auto_squash () { test_tick && git rebase $2 -i HEAD^^^ && git log --oneline >actual && - test_line_count = 3 actual && - git diff --exit-code $1 && - test 1 = "$(git cat-file blob HEAD^:file1)" && - test 2 = $(git cat-file commit HEAD^ | grep first | wc -l) + if test -n "$no_squash" + then + test_line_count = 4 actual + else + test_line_count = 3 actual && + git diff --exit-code $1 && + echo 1 >expect && + git cat-file blob HEAD^:file1 >actual && + test_cmp expect actual && + git cat-file commit HEAD^ >commit && + grep first commit >actual && + test_line_count = 2 actual + fi } test_expect_success 'auto squash (option)' ' @@ -77,9 +109,9 @@ test_expect_success 'auto squash (option)' ' test_expect_success 'auto squash (config)' ' git config rebase.autosquash true && test_auto_squash final-squash-config-true && - test_must_fail test_auto_squash squash-config-true-no --no-autosquash && + test_auto_squash ! squash-config-true-no --no-autosquash && git config rebase.autosquash false && - test_must_fail test_auto_squash final-squash-config-false + test_auto_squash ! final-squash-config-false ' test_expect_success 'misspelled auto squash' ' @@ -94,7 +126,8 @@ test_expect_success 'misspelled auto squash' ' git log --oneline >actual && test_line_count = 4 actual && git diff --exit-code final-missquash && - test 0 = $(git rev-list final-missquash...HEAD | wc -l) + git rev-list final-missquash...HEAD >list && + test_must_be_empty list ' test_expect_success 'auto squash that matches 2 commits' ' @@ -113,9 +146,15 @@ test_expect_success 'auto squash that matches 2 commits' ' git log --oneline >actual && test_line_count = 4 actual && git diff --exit-code final-multisquash && - test 1 = "$(git cat-file blob HEAD^^:file1)" && - test 2 = $(git cat-file commit HEAD^^ | grep first | wc -l) && - test 1 = $(git cat-file commit HEAD | grep first | wc -l) + echo 1 >expect && + git cat-file blob HEAD^^:file1 >actual && + test_cmp expect actual && + git cat-file commit HEAD^^ >commit && + grep first commit >actual && + test_line_count = 2 actual && + git cat-file commit HEAD >commit && + grep first commit >actual && + test_line_count = 1 actual ' test_expect_success 'auto squash that matches a commit after the squash' ' @@ -134,25 +173,38 @@ test_expect_success 'auto squash that matches a commit after the squash' ' git log --oneline >actual && test_line_count = 5 actual && git diff --exit-code final-presquash && - test 0 = "$(git cat-file blob HEAD^^:file1)" && - test 1 = "$(git cat-file blob HEAD^:file1)" && - test 1 = $(git cat-file commit HEAD | grep third | wc -l) && - test 1 = $(git cat-file commit HEAD^ | grep third | wc -l) + echo 0 >expect && + git cat-file blob HEAD^^:file1 >actual && + test_cmp expect actual && + echo 1 >expect && + git cat-file blob HEAD^:file1 >actual && + test_cmp expect actual && + git cat-file commit HEAD >commit && + grep third commit >actual && + test_line_count = 1 actual && + git cat-file commit HEAD^ >commit && + grep third commit >actual && + test_line_count = 1 actual ' test_expect_success 'auto squash that matches a sha1' ' git reset --hard base && echo 1 >file1 && git add -u && test_tick && - git commit -m "squash! $(git rev-parse --short HEAD^)" && + oid=$(git rev-parse --short HEAD^) && + git commit -m "squash! $oid" && git tag final-shasquash && test_tick && git rebase --autosquash -i HEAD^^^ && git log --oneline >actual && test_line_count = 3 actual && git diff --exit-code final-shasquash && - test 1 = "$(git cat-file blob HEAD^:file1)" && - test 1 = $(git cat-file commit HEAD^ | grep squash | wc -l) + echo 1 >expect && + git cat-file blob HEAD^:file1 >actual && + test_cmp expect actual && + git cat-file commit HEAD^ >commit && + grep squash commit >actual && + test_line_count = 1 actual ' test_expect_success 'auto squash that matches longer sha1' ' @@ -160,15 +212,20 @@ test_expect_success 'auto squash that matches longer sha1' ' echo 1 >file1 && git add -u && test_tick && - git commit -m "squash! $(git rev-parse --short=11 HEAD^)" && + oid=$(git rev-parse --short=11 HEAD^) && + git commit -m "squash! $oid" && git tag final-longshasquash && test_tick && git rebase --autosquash -i HEAD^^^ && git log --oneline >actual && test_line_count = 3 actual && git diff --exit-code final-longshasquash && - test 1 = "$(git cat-file blob HEAD^:file1)" && - test 1 = $(git cat-file commit HEAD^ | grep squash | wc -l) + echo 1 >expect && + git cat-file blob HEAD^:file1 >actual && + test_cmp expect actual && + git cat-file commit HEAD^ >commit && + grep squash commit >actual && + test_line_count = 1 actual ' test_auto_commit_flags () { @@ -183,8 +240,12 @@ test_auto_commit_flags () { git log --oneline >actual && test_line_count = 3 actual && git diff --exit-code final-commit-$1 && - test 1 = "$(git cat-file blob HEAD^:file1)" && - test $2 = $(git cat-file commit HEAD^ | grep first | wc -l) + echo 1 >expect && + git cat-file blob HEAD^:file1 >actual && + test_cmp expect actual && + git cat-file commit HEAD^ >commit && + grep first commit >actual && + test_line_count = $2 actual } test_expect_success 'use commit --fixup' ' @@ -210,11 +271,15 @@ test_auto_fixup_fixup () { ( set_cat_todo_editor && test_must_fail git rebase --autosquash -i HEAD^^^^ >actual && + head=$(git rev-parse --short HEAD) && + parent1=$(git rev-parse --short HEAD^) && + parent2=$(git rev-parse --short HEAD^^) && + parent3=$(git rev-parse --short HEAD^^^) && cat >expected <<-EOF && - pick $(git rev-parse --short HEAD^^^) first commit - $1 $(git rev-parse --short HEAD^) $1! first - $1 $(git rev-parse --short HEAD) $1! $2! first - pick $(git rev-parse --short HEAD^^) second commit + pick $parent3 first commit + $1 $parent1 $1! first + $1 $head $1! $2! first + pick $parent2 second commit EOF test_cmp expected actual ) && @@ -222,13 +287,17 @@ test_auto_fixup_fixup () { git log --oneline >actual && test_line_count = 3 actual git diff --exit-code "final-$1-$2" && - test 2 = "$(git cat-file blob HEAD^:file1)" && + echo 2 >expect && + git cat-file blob HEAD^:file1 >actual && + test_cmp expect actual && + git cat-file commit HEAD^ >commit && + grep first commit >actual && if test "$1" = "fixup" then - test 1 = $(git cat-file commit HEAD^ | grep first | wc -l) + test_line_count = 1 actual elif test "$1" = "squash" then - test 3 = $(git cat-file commit HEAD^ | grep first | wc -l) + test_line_count = 3 actual else false fi @@ -256,19 +325,25 @@ test_expect_success C_LOCALE_OUTPUT 'autosquash with custom inst format' ' echo 2 >file1 && git add -u && test_tick && - git commit -m "squash! $(git rev-parse --short HEAD^)" && + oid=$(git rev-parse --short HEAD^) && + git commit -m "squash! $oid" && echo 1 >file1 && git add -u && test_tick && - git commit -m "squash! $(git log -n 1 --format=%s HEAD~2)" && + subject=$(git log -n 1 --format=%s HEAD~2) && + git commit -m "squash! $subject" && git tag final-squash-instFmt && test_tick && git rebase --autosquash -i HEAD~4 && git log --oneline >actual && test_line_count = 3 actual && git diff --exit-code final-squash-instFmt && - test 1 = "$(git cat-file blob HEAD^:file1)" && - test 2 = $(git cat-file commit HEAD^ | grep squash | wc -l) + echo 1 >expect && + git cat-file blob HEAD^:file1 >actual && + test_cmp expect actual && + git cat-file commit HEAD^ >commit && + grep squash commit >actual && + test_line_count = 2 actual ' test_expect_success 'autosquash with empty custom instructionFormat' ' diff --git a/t/t3419-rebase-patch-id.sh b/t/t3419-rebase-patch-id.sh index 49f548cdb9..94552669ae 100755 --- a/t/t3419-rebase-patch-id.sh +++ b/t/t3419-rebase-patch-id.sh @@ -80,7 +80,8 @@ do_tests () { git commit -q -m "change big file again" && git checkout -q other^{} && git rebase master && - test_must_fail test -n "$(git rev-list master...HEAD~)" + git rev-list master...HEAD~ >revs && + test_must_be_empty revs ' test_expect_success $pr 'do not drop patch' ' diff --git a/t/t3420-rebase-autostash.sh b/t/t3420-rebase-autostash.sh index 5f7e73cf83..b97ea62363 100755 --- a/t/t3420-rebase-autostash.sh +++ b/t/t3420-rebase-autostash.sh @@ -34,7 +34,7 @@ test_expect_success setup ' remove_progress_re="$(printf "s/.*\\r//")" ' -create_expected_success_am () { +create_expected_success_apply () { cat >expected <<-EOF $(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) First, rewinding head to replay your work on top of it... @@ -44,7 +44,7 @@ create_expected_success_am () { EOF } -create_expected_success_interactive () { +create_expected_success_merge () { q_to_cr >expected <<-EOF $(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) Applied autostash. @@ -52,7 +52,7 @@ create_expected_success_interactive () { EOF } -create_expected_failure_am () { +create_expected_failure_apply () { cat >expected <<-EOF $(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) First, rewinding head to replay your work on top of it... @@ -64,7 +64,7 @@ create_expected_failure_am () { EOF } -create_expected_failure_interactive () { +create_expected_failure_merge () { cat >expected <<-EOF $(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) Applying autostash resulted in conflicts. @@ -101,9 +101,9 @@ testrebase () { test_expect_success "rebase$type --autostash: check output" ' test_when_finished git branch -D rebased-feature-branch && - suffix=${type#\ --} && suffix=${suffix:-am} && - if test ${suffix} = "merge"; then - suffix=interactive + suffix=${type#\ --} && suffix=${suffix:-apply} && + if test ${suffix} = "interactive"; then + suffix=merge fi && create_expected_success_$suffix && sed "$remove_progress_re" <actual >actual2 && @@ -202,9 +202,9 @@ testrebase () { test_expect_success "rebase$type: check output with conflicting stash" ' test_when_finished git branch -D rebased-feature-branch && - suffix=${type#\ --} && suffix=${suffix:-am} && - if test ${suffix} = "merge"; then - suffix=interactive + suffix=${type#\ --} && suffix=${suffix:-apply} && + if test ${suffix} = "interactive"; then + suffix=merge fi && create_expected_failure_$suffix && sed "$remove_progress_re" <actual >actual2 && @@ -234,7 +234,7 @@ test_expect_success "rebase: noop rebase" ' git checkout feature-branch ' -testrebase "" .git/rebase-apply +testrebase " --apply" .git/rebase-apply testrebase " --merge" .git/rebase-merge testrebase " --interactive" .git/rebase-merge diff --git a/t/t3421-rebase-topology-linear.sh b/t/t3421-rebase-topology-linear.sh index 325072b0a3..cf8dfd6c20 100755 --- a/t/t3421-rebase-topology-linear.sh +++ b/t/t3421-rebase-topology-linear.sh @@ -26,7 +26,7 @@ test_run_rebase () { test_linear_range 'd e' c.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -50,7 +50,7 @@ test_run_rebase () { test_cmp_rev e HEAD " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -66,7 +66,7 @@ test_run_rebase () { test_linear_range 'd e' b.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success --fork-point test_run_rebase success -m test_run_rebase success -i @@ -83,7 +83,7 @@ test_run_rebase () { test_linear_range 'd e' branch-b.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success --fork-point test_run_rebase success -m test_run_rebase success -i @@ -98,7 +98,7 @@ test_run_rebase () { test_cmp_rev e HEAD " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success --fork-point test_run_rebase success -m test_run_rebase success -i @@ -139,7 +139,7 @@ test_run_rebase () { test_linear_range 'd i' h.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -154,7 +154,7 @@ test_run_rebase () { test_linear_range 'd' h.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -169,7 +169,7 @@ test_run_rebase () { test_linear_range 'd i' f.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -184,7 +184,7 @@ test_run_rebase () { test_linear_range 'd gp i' h.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -205,17 +205,17 @@ test_expect_success 'setup of linear history for empty commit tests' ' test_run_rebase () { result=$1 shift - test_expect_$result "rebase $* drops empty commit" " + test_expect_$result "rebase $* keeps begin-empty commits" " reset_rebase && - git rebase $* c l && - test_cmp_rev c HEAD~2 && - test_linear_range 'd l' c.. + git rebase $* j l && + test_cmp_rev c HEAD~4 && + test_linear_range 'j d k l' c.. " } -test_run_rebase success '' +test_run_rebase failure --apply test_run_rebase success -m test_run_rebase success -i -test_have_prereq !REBASE_P || test_run_rebase success -p +test_have_prereq !REBASE_P || test_run_rebase failure -p test_run_rebase () { result=$1 @@ -227,10 +227,10 @@ test_run_rebase () { test_linear_range 'd k l' c.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i -test_have_prereq !REBASE_P || test_run_rebase failure -p +test_have_prereq !REBASE_P || test_run_rebase success -p test_run_rebase () { result=$1 @@ -242,10 +242,10 @@ test_run_rebase () { test_linear_range 'd k l' j.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i -test_have_prereq !REBASE_P || test_run_rebase failure -p +test_have_prereq !REBASE_P || test_run_rebase success -p test_run_rebase success --rebase-merges # m @@ -282,7 +282,7 @@ test_run_rebase () { test_linear_range 'x y' c.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -297,7 +297,7 @@ test_run_rebase () { test_linear_range 'x y' c.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase failure -p @@ -312,7 +312,7 @@ test_run_rebase () { test_linear_range 'x y' m.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -328,7 +328,7 @@ test_run_rebase () { " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase failure -p @@ -343,7 +343,7 @@ test_run_rebase () { test_linear_range 'x y' m.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase failure -p diff --git a/t/t3424-rebase-empty.sh b/t/t3424-rebase-empty.sh new file mode 100755 index 0000000000..e1e30517ea --- /dev/null +++ b/t/t3424-rebase-empty.sh @@ -0,0 +1,134 @@ +#!/bin/sh + +test_description='git rebase of commits that start or become empty' + +. ./test-lib.sh + +test_expect_success 'setup test repository' ' + test_write_lines 1 2 3 4 5 6 7 8 9 10 >numbers && + test_write_lines A B C D E F G H I J >letters && + git add numbers letters && + git commit -m A && + + git branch upstream && + git branch localmods && + + git checkout upstream && + test_write_lines A B C D E >letters && + git add letters && + git commit -m B && + + test_write_lines 1 2 3 4 five 6 7 8 9 ten >numbers && + git add numbers && + git commit -m C && + + git checkout localmods && + test_write_lines 1 2 3 4 five 6 7 8 9 10 >numbers && + git add numbers && + git commit -m C2 && + + git commit --allow-empty -m D && + + test_write_lines A B C D E >letters && + git add letters && + git commit -m "Five letters ought to be enough for anybody" +' + +test_expect_failure 'rebase (apply-backend)' ' + test_when_finished "git rebase --abort" && + git checkout -B testing localmods && + # rebase (--apply) should not drop commits that start empty + git rebase --apply upstream && + + test_write_lines D C B A >expect && + git log --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'rebase --merge --empty=drop' ' + git checkout -B testing localmods && + git rebase --merge --empty=drop upstream && + + test_write_lines D C B A >expect && + git log --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'rebase --merge uses default of --empty=drop' ' + git checkout -B testing localmods && + git rebase --merge upstream && + + test_write_lines D C B A >expect && + git log --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'rebase --merge --empty=keep' ' + git checkout -B testing localmods && + git rebase --merge --empty=keep upstream && + + test_write_lines D C2 C B A >expect && + git log --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'rebase --merge --empty=ask' ' + git checkout -B testing localmods && + test_must_fail git rebase --merge --empty=ask upstream && + + git rebase --skip && + + test_write_lines D C B A >expect && + git log --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'rebase --interactive --empty=drop' ' + git checkout -B testing localmods && + git rebase --interactive --empty=drop upstream && + + test_write_lines D C B A >expect && + git log --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'rebase --interactive --empty=keep' ' + git checkout -B testing localmods && + git rebase --interactive --empty=keep upstream && + + test_write_lines D C2 C B A >expect && + git log --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'rebase --interactive --empty=ask' ' + git checkout -B testing localmods && + test_must_fail git rebase --interactive --empty=ask upstream && + + git rebase --skip && + + test_write_lines D C B A >expect && + git log --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'rebase --interactive uses default of --empty=ask' ' + git checkout -B testing localmods && + test_must_fail git rebase --interactive upstream && + + git rebase --skip && + + test_write_lines D C B A >expect && + git log --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'rebase --merge does not leave state laying around' ' + git checkout -B testing localmods~2 && + git rebase --merge upstream && + + test_path_is_missing .git/CHERRY_PICK_HEAD && + test_path_is_missing .git/MERGE_MSG +' + +test_done diff --git a/t/t3425-rebase-topology-merges.sh b/t/t3425-rebase-topology-merges.sh index fd8efe84fe..e42faa44e7 100755 --- a/t/t3425-rebase-topology-merges.sh +++ b/t/t3425-rebase-topology-merges.sh @@ -54,7 +54,7 @@ test_run_rebase () { test_linear_range 'n o' e.. " } -test_run_rebase success '' +test_run_rebase success --apply test_run_rebase success -m test_run_rebase success -i @@ -70,7 +70,7 @@ test_run_rebase () { test_linear_range "\'"$expected"\'" d.. " } -test_run_rebase success 'n o e' '' +test_run_rebase success 'n o e' --apply test_run_rebase success 'n o e' -m test_run_rebase success 'n o e' -i @@ -86,7 +86,7 @@ test_run_rebase () { test_linear_range "\'"$expected"\'" c.. " } -test_run_rebase success 'd n o e' '' +test_run_rebase success 'd n o e' --apply test_run_rebase success 'd n o e' -m test_run_rebase success 'd n o e' -i @@ -102,7 +102,7 @@ test_run_rebase () { test_linear_range "\'"$expected"\'" c.. " } -test_run_rebase success 'd n o e' '' +test_run_rebase success 'd n o e' --apply test_run_rebase success 'd n o e' -m test_run_rebase success 'd n o e' -i diff --git a/t/t3427-rebase-subtree.sh b/t/t3427-rebase-subtree.sh index bec48e6a1f..79e43a370b 100755 --- a/t/t3427-rebase-subtree.sh +++ b/t/t3427-rebase-subtree.sh @@ -85,23 +85,23 @@ test_expect_failure REBASE_P 'Rebase -Xsubtree --keep-empty --preserve-merges -- verbose test "$(commit_message HEAD)" = "Empty commit" ' -test_expect_success 'Rebase -Xsubtree --keep-empty --onto commit' ' +test_expect_success 'Rebase -Xsubtree --empty=ask --onto commit' ' reset_rebase && git checkout -b rebase-onto to-rebase && - test_must_fail git rebase -Xsubtree=files_subtree --keep-empty --onto files-master master && + test_must_fail git rebase -Xsubtree=files_subtree --empty=ask --onto files-master master && : first pick results in no changes && - git rebase --continue && + git rebase --skip && verbose test "$(commit_message HEAD~2)" = "master4" && verbose test "$(commit_message HEAD~)" = "files_subtree/master5" && verbose test "$(commit_message HEAD)" = "Empty commit" ' -test_expect_success 'Rebase -Xsubtree --keep-empty --rebase-merges --onto commit' ' +test_expect_success 'Rebase -Xsubtree --empty=ask --rebase-merges --onto commit' ' reset_rebase && git checkout -b rebase-merges-onto to-rebase && - test_must_fail git rebase -Xsubtree=files_subtree --keep-empty --rebase-merges --onto files-master --root && + test_must_fail git rebase -Xsubtree=files_subtree --empty=ask --rebase-merges --onto files-master --root && : first pick results in no changes && - git rebase --continue && + git rebase --skip && verbose test "$(commit_message HEAD~2)" = "master4" && verbose test "$(commit_message HEAD~)" = "files_subtree/master5" && verbose test "$(commit_message HEAD)" = "Empty commit" diff --git a/t/t3430-rebase-merges.sh b/t/t3430-rebase-merges.sh index e72ca348ea..a1bc3e2001 100755 --- a/t/t3430-rebase-merges.sh +++ b/t/t3430-rebase-merges.sh @@ -20,12 +20,11 @@ Initial setup: ' . ./test-lib.sh . "$TEST_DIRECTORY"/lib-rebase.sh +. "$TEST_DIRECTORY"/lib-log-graph.sh test_cmp_graph () { cat >expect && - git log --graph --boundary --format=%s "$@" >output && - sed "s/ *$//" <output >output.trimmed && - test_cmp expect output.trimmed + lib_test_cmp_graph --boundary --format=%s "$@" } test_expect_success 'setup' ' diff --git a/t/t3432-rebase-fast-forward.sh b/t/t3432-rebase-fast-forward.sh index 92f95b57da..6c9d4a1375 100755 --- a/t/t3432-rebase-fast-forward.sh +++ b/t/t3432-rebase-fast-forward.sh @@ -28,8 +28,10 @@ test_rebase_same_head () { shift && cmp_f="$1" && shift && - test_rebase_same_head_ $status_n $what_n $cmp_n "" "$*" && - test_rebase_same_head_ $status_f $what_f $cmp_f " --no-ff" "$*" + test_rebase_same_head_ $status_n $what_n $cmp_n " --apply" "$*" && + test_rebase_same_head_ $status_f $what_f $cmp_f " --apply --no-ff" "$*" + test_rebase_same_head_ $status_n $what_n $cmp_n " --merge" "$*" && + test_rebase_same_head_ $status_f $what_f $cmp_f " --merge --no-ff" "$*" } test_rebase_same_head_ () { @@ -44,19 +46,15 @@ test_rebase_same_head_ () { test_expect_$status "git rebase$flag $* with $changes is $what with $cmp HEAD" " oldhead=\$(git rev-parse HEAD) && test_when_finished 'git reset --hard \$oldhead' && + cp .git/logs/HEAD expect && git rebase$flag $* >stdout && if test $what = work then - # Must check this case first, for 'is up to - # date, rebase forced[...]rewinding head' cases - test_i18ngrep 'rewinding head' stdout + old=\$(wc -l <expect) && + test_line_count '-gt' \$old .git/logs/HEAD elif test $what = noop then - test_i18ngrep 'is up to date' stdout && - test_i18ngrep ! 'rebase forced' stdout - elif test $what = noop-force - then - test_i18ngrep 'is up to date, rebase forced' stdout + test_cmp expect .git/logs/HEAD fi && newhead=\$(git rev-parse HEAD) && if test $cmp = same @@ -71,14 +69,14 @@ test_rebase_same_head_ () { changes='no changes' test_rebase_same_head success noop same success work same -test_rebase_same_head success noop same success noop-force same master -test_rebase_same_head success noop same success noop-force diff --onto B B -test_rebase_same_head success noop same success noop-force diff --onto B... B -test_rebase_same_head success noop same success noop-force same --onto master... master -test_rebase_same_head success noop same success noop-force same --keep-base master -test_rebase_same_head success noop same success noop-force same --keep-base -test_rebase_same_head success noop same success noop-force same --no-fork-point -test_rebase_same_head success noop same success noop-force same --keep-base --no-fork-point +test_rebase_same_head success noop same success work same master +test_rebase_same_head success noop same success work diff --onto B B +test_rebase_same_head success noop same success work diff --onto B... B +test_rebase_same_head success noop same success work same --onto master... master +test_rebase_same_head success noop same success work same --keep-base master +test_rebase_same_head success noop same success work same --keep-base +test_rebase_same_head success noop same success work same --no-fork-point +test_rebase_same_head success noop same success work same --keep-base --no-fork-point test_rebase_same_head success noop same success work same --fork-point master test_rebase_same_head success noop same success work diff --fork-point --onto B B test_rebase_same_head success noop same success work diff --fork-point --onto B... B @@ -91,14 +89,14 @@ test_expect_success 'add work same to side' ' changes='our changes' test_rebase_same_head success noop same success work same -test_rebase_same_head success noop same success noop-force same master -test_rebase_same_head success noop same success noop-force diff --onto B B -test_rebase_same_head success noop same success noop-force diff --onto B... B -test_rebase_same_head success noop same success noop-force same --onto master... master -test_rebase_same_head success noop same success noop-force same --keep-base master -test_rebase_same_head success noop same success noop-force same --keep-base -test_rebase_same_head success noop same success noop-force same --no-fork-point -test_rebase_same_head success noop same success noop-force same --keep-base --no-fork-point +test_rebase_same_head success noop same success work same master +test_rebase_same_head success noop same success work diff --onto B B +test_rebase_same_head success noop same success work diff --onto B... B +test_rebase_same_head success noop same success work same --onto master... master +test_rebase_same_head success noop same success work same --keep-base master +test_rebase_same_head success noop same success work same --keep-base +test_rebase_same_head success noop same success work same --no-fork-point +test_rebase_same_head success noop same success work same --keep-base --no-fork-point test_rebase_same_head success noop same success work same --fork-point master test_rebase_same_head success noop same success work diff --fork-point --onto B B test_rebase_same_head success noop same success work diff --fork-point --onto B... B @@ -112,8 +110,8 @@ test_expect_success 'add work same to upstream' ' ' changes='our and their changes' -test_rebase_same_head success noop same success noop-force diff --onto B B -test_rebase_same_head success noop same success noop-force diff --onto B... B +test_rebase_same_head success noop same success work diff --onto B B +test_rebase_same_head success noop same success work diff --onto B... B test_rebase_same_head success noop same success work diff --onto master... master test_rebase_same_head success noop same success work diff --keep-base master test_rebase_same_head success noop same success work diff --keep-base diff --git a/t/t3504-cherry-pick-rerere.sh b/t/t3504-cherry-pick-rerere.sh index a267b2d144..80a0d08706 100755 --- a/t/t3504-cherry-pick-rerere.sh +++ b/t/t3504-cherry-pick-rerere.sh @@ -94,8 +94,10 @@ test_expect_success 'cherry-pick --rerere-autoupdate more than once' ' test_expect_success 'cherry-pick conflict without rerere' ' test_config rerere.enabled false && - test_must_fail git cherry-pick master && - test_must_fail test_cmp expect foo + test_must_fail git cherry-pick foo-master && + grep ===== foo && + grep foo-dev foo && + grep foo-master foo ' test_done diff --git a/t/t3507-cherry-pick-conflict.sh b/t/t3507-cherry-pick-conflict.sh index 9b9b4ca8d4..9bd482ce3b 100755 --- a/t/t3507-cherry-pick-conflict.sh +++ b/t/t3507-cherry-pick-conflict.sh @@ -168,7 +168,7 @@ test_expect_success 'successful final commit clears cherry-pick state' ' echo resolved >foo && test_path_is_file .git/sequencer/todo && git commit -a && - test_must_fail test_path_exists .git/sequencer + test_path_is_missing .git/sequencer ' test_expect_success 'reset after final pick clears cherry-pick state' ' @@ -178,7 +178,7 @@ test_expect_success 'reset after final pick clears cherry-pick state' ' echo resolved >foo && test_path_is_file .git/sequencer/todo && git reset && - test_must_fail test_path_exists .git/sequencer + test_path_is_missing .git/sequencer ' test_expect_success 'failed cherry-pick produces dirty index' ' @@ -381,23 +381,23 @@ test_expect_success 'failed commit does not clear REVERT_HEAD' ' ' test_expect_success 'successful final commit clears revert state' ' - pristine_detach picked-signed && + pristine_detach picked-signed && - test_must_fail git revert picked-signed base && - echo resolved >foo && - test_path_is_file .git/sequencer/todo && - git commit -a && - test_must_fail test_path_exists .git/sequencer + test_must_fail git revert picked-signed base && + echo resolved >foo && + test_path_is_file .git/sequencer/todo && + git commit -a && + test_path_is_missing .git/sequencer ' test_expect_success 'reset after final pick clears revert state' ' - pristine_detach picked-signed && + pristine_detach picked-signed && - test_must_fail git revert picked-signed base && - echo resolved >foo && - test_path_is_file .git/sequencer/todo && - git reset && - test_must_fail test_path_exists .git/sequencer + test_must_fail git revert picked-signed base && + echo resolved >foo && + test_path_is_file .git/sequencer/todo && + git reset && + test_path_is_missing .git/sequencer ' test_expect_success 'revert conflict, diff3 -m style' ' diff --git a/t/t3601-rm-pathspec-file.sh b/t/t3601-rm-pathspec-file.sh new file mode 100755 index 0000000000..7de21f8bcf --- /dev/null +++ b/t/t3601-rm-pathspec-file.sh @@ -0,0 +1,79 @@ +#!/bin/sh + +test_description='rm --pathspec-from-file' + +. ./test-lib.sh + +test_tick + +test_expect_success setup ' + echo A >fileA.t && + echo B >fileB.t && + echo C >fileC.t && + echo D >fileD.t && + git add fileA.t fileB.t fileC.t fileD.t && + git commit -m "files" && + + git tag checkpoint +' + +restore_checkpoint () { + git reset --hard checkpoint +} + +verify_expect () { + git status --porcelain --untracked-files=no -- fileA.t fileB.t fileC.t fileD.t >actual && + test_cmp expect actual +} + +test_expect_success 'simplest' ' + restore_checkpoint && + + cat >expect <<-\EOF && + D fileA.t + EOF + + echo fileA.t | git rm --pathspec-from-file=- && + verify_expect +' + +test_expect_success '--pathspec-file-nul' ' + restore_checkpoint && + + cat >expect <<-\EOF && + D fileA.t + D fileB.t + EOF + + printf "fileA.t\0fileB.t\0" | git rm --pathspec-from-file=- --pathspec-file-nul && + verify_expect +' + +test_expect_success 'only touches what was listed' ' + restore_checkpoint && + + cat >expect <<-\EOF && + D fileB.t + D fileC.t + EOF + + printf "fileB.t\nfileC.t\n" | git rm --pathspec-from-file=- && + verify_expect +' + +test_expect_success 'error conditions' ' + restore_checkpoint && + echo fileA.t >list && + + test_must_fail git rm --pathspec-from-file=list -- fileA.t 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err && + + test_must_fail git rm --pathspec-file-nul 2>err && + test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err && + + >empty_list && + test_must_fail git rm --pathspec-from-file=empty_list 2>err && + test_i18ngrep -e "No pathspec was given. Which files should I remove?" err +' + +test_done diff --git a/t/t3700-add.sh b/t/t3700-add.sh index c325167b90..88bc799807 100755 --- a/t/t3700-add.sh +++ b/t/t3700-add.sh @@ -326,7 +326,9 @@ test_expect_success 'git add --dry-run of an existing file output' " cat >expect.err <<\EOF The following paths are ignored by one of your .gitignore files: ignored-file -Use -f if you really want to add them. +hint: Use -f if you really want to add them. +hint: Turn this message off by running +hint: "git config advice.addIgnoredFile false" EOF cat >expect.out <<\EOF add 'track-this' diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh index 2182b1c030..5bae6e50f1 100755 --- a/t/t3701-add-interactive.sh +++ b/t/t3701-add-interactive.sh @@ -553,6 +553,19 @@ test_expect_success 'diffs can be colorized' ' grep "$(printf "\\033")" output ' +test_expect_success 'colorized diffs respect diff.wsErrorHighlight' ' + git reset --hard && + + echo "old " >test && + git add test && + echo "new " >test && + + printf y >y && + force_color git -c diff.wsErrorHighlight=all add -p >output.raw 2>&1 <y && + test_decode_color <output.raw >output && + grep "old<" output +' + test_expect_success 'diffFilter filters diff' ' git reset --hard && @@ -570,7 +583,7 @@ test_expect_success 'detect bogus diffFilter output' ' git reset --hard && echo content >test && - test_config interactive.diffFilter "echo too-short" && + test_config interactive.diffFilter "sed 1d" && printf y >y && test_must_fail force_color git add -p <y ' diff --git a/t/t3704-add-pathspec-file.sh b/t/t3704-add-pathspec-file.sh index 3cfdb669b7..9e35c1fbca 100755 --- a/t/t3704-add-pathspec-file.sh +++ b/t/t3704-add-pathspec-file.sh @@ -97,7 +97,11 @@ test_expect_success 'CRLF delimiters' ' test_expect_success 'quotes' ' restore_checkpoint && - printf "\"file\\101.t\"" | git add --pathspec-from-file=- && + cat >list <<-\EOF && + "file\101.t" + EOF + + git add --pathspec-from-file=list && cat >expect <<-\EOF && A fileA.t @@ -108,7 +112,10 @@ test_expect_success 'quotes' ' test_expect_success 'quotes not compatible with --pathspec-file-nul' ' restore_checkpoint && - printf "\"file\\101.t\"" >list && + cat >list <<-\EOF && + "file\101.t" + EOF + test_must_fail git add --pathspec-from-file=list --pathspec-file-nul ' @@ -124,4 +131,29 @@ test_expect_success 'only touches what was listed' ' verify_expect ' +test_expect_success 'error conditions' ' + restore_checkpoint && + echo fileA.t >list && + >empty_list && + + test_must_fail git add --pathspec-from-file=list --interactive 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --interactive/--patch" err && + + test_must_fail git add --pathspec-from-file=list --patch 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --interactive/--patch" err && + + test_must_fail git add --pathspec-from-file=list --edit 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --edit" err && + + test_must_fail git add --pathspec-from-file=list -- fileA.t 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err && + + test_must_fail git add --pathspec-file-nul 2>err && + test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err && + + # This case succeeds, but still prints to stderr + git add --pathspec-from-file=empty_list 2>err && + test_i18ngrep -e "Nothing specified, nothing added." err +' + test_done diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh index ea56e85e70..3ad23e2502 100755 --- a/t/t3903-stash.sh +++ b/t/t3903-stash.sh @@ -285,6 +285,11 @@ test_expect_success 'stash --no-keep-index' ' test bar,bar2 = $(cat file),$(cat file2) ' +test_expect_success 'dont assume push with non-option args' ' + test_must_fail git stash -q drop 2>err && + test_i18ngrep -e "subcommand wasn'\''t specified; '\''push'\'' can'\''t be assumed due to unexpected token '\''drop'\''" err +' + test_expect_success 'stash --invalid-option' ' echo bar5 >file && echo bar6 >file2 && diff --git a/t/t3909-stash-pathspec-file.sh b/t/t3909-stash-pathspec-file.sh new file mode 100755 index 0000000000..55e050cfd4 --- /dev/null +++ b/t/t3909-stash-pathspec-file.sh @@ -0,0 +1,100 @@ +#!/bin/sh + +test_description='stash --pathspec-from-file' + +. ./test-lib.sh + +test_tick + +test_expect_success setup ' + >fileA.t && + >fileB.t && + >fileC.t && + >fileD.t && + git add fileA.t fileB.t fileC.t fileD.t && + git commit -m "Files" && + + git tag checkpoint +' + +restore_checkpoint () { + git reset --hard checkpoint +} + +verify_expect () { + git stash show --name-status >actual && + test_cmp expect actual +} + +test_expect_success 'simplest' ' + restore_checkpoint && + + # More files are written to make sure that git didnt ignore + # --pathspec-from-file, stashing everything + echo A >fileA.t && + echo B >fileB.t && + echo C >fileC.t && + echo D >fileD.t && + + cat >expect <<-\EOF && + M fileA.t + EOF + + echo fileA.t | git stash push --pathspec-from-file=- && + verify_expect +' + +test_expect_success '--pathspec-file-nul' ' + restore_checkpoint && + + # More files are written to make sure that git didnt ignore + # --pathspec-from-file, stashing everything + echo A >fileA.t && + echo B >fileB.t && + echo C >fileC.t && + echo D >fileD.t && + + cat >expect <<-\EOF && + M fileA.t + M fileB.t + EOF + + printf "fileA.t\0fileB.t\0" | git stash push --pathspec-from-file=- --pathspec-file-nul && + verify_expect +' + +test_expect_success 'only touches what was listed' ' + restore_checkpoint && + + # More files are written to make sure that git didnt ignore + # --pathspec-from-file, stashing everything + echo A >fileA.t && + echo B >fileB.t && + echo C >fileC.t && + echo D >fileD.t && + + cat >expect <<-\EOF && + M fileB.t + M fileC.t + EOF + + printf "fileB.t\nfileC.t\n" | git stash push --pathspec-from-file=- && + verify_expect +' + +test_expect_success 'error conditions' ' + restore_checkpoint && + echo A >fileA.t && + echo fileA.t >list && + + test_must_fail git stash push --pathspec-from-file=list --patch 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --patch" err && + + test_must_fail git stash push --pathspec-from-file=list -- fileA.t 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err && + + test_must_fail git stash push --pathspec-file-nul 2>err && + test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err +' + +test_done diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index 5ac94b390d..dde3f11fec 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -120,6 +120,30 @@ test_expect_success setup ' +*++ [initial] Initial EOF +process_diffs () { + _x04="[0-9a-f][0-9a-f][0-9a-f][0-9a-f]" && + _x07="$_x05[0-9a-f][0-9a-f]" && + sed -e "s/$OID_REGEX/$ZERO_OID/g" \ + -e "s/From $_x40 /From $ZERO_OID /" \ + -e "s/from $_x40)/from $ZERO_OID)/" \ + -e "s/commit $_x40\$/commit $ZERO_OID/" \ + -e "s/commit $_x40 (/commit $ZERO_OID (/" \ + -e "s/$_x40 $_x40 $_x40/$ZERO_OID $ZERO_OID $ZERO_OID/" \ + -e "s/$_x40 $_x40 /$ZERO_OID $ZERO_OID /" \ + -e "s/^$_x40 $_x40$/$ZERO_OID $ZERO_OID/" \ + -e "s/^$_x40 /$ZERO_OID /" \ + -e "s/^$_x40$/$ZERO_OID/" \ + -e "s/$_x07\.\.$_x07/fffffff..fffffff/g" \ + -e "s/$_x07,$_x07\.\.$_x07/fffffff,fffffff..fffffff/g" \ + -e "s/$_x07 $_x07 $_x07/fffffff fffffff fffffff/g" \ + -e "s/$_x07 $_x07 /fffffff fffffff /g" \ + -e "s/Merge: $_x07 $_x07/Merge: fffffff fffffff/g" \ + -e "s/$_x07\.\.\./fffffff.../g" \ + -e "s/ $_x04\.\.\./ ffff.../g" \ + -e "s/ $_x04/ ffff/g" \ + "$1" +} + V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g') while read magic cmd do @@ -158,13 +182,15 @@ do } >"$actual" && if test -f "$expect" then + process_diffs "$actual" >actual && + process_diffs "$expect" >expect && case $cmd in *format-patch* | *-stat*) - test_i18ncmp "$expect" "$actual";; + test_i18ncmp expect actual;; *) - test_cmp "$expect" "$actual";; + test_cmp expect actual;; esac && - rm -f "$actual" + rm -f "$actual" actual expect else # this is to help developing new tests. cp "$actual" "$expect" @@ -383,16 +409,22 @@ test_expect_success 'log -S requires an argument' ' test_expect_success 'diff --cached on unborn branch' ' echo ref: refs/heads/unborn >.git/HEAD && git diff --cached >result && - test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached" result + process_diffs result >actual && + process_diffs "$TEST_DIRECTORY/t4013/diff.diff_--cached" >expected && + test_cmp expected actual ' test_expect_success 'diff --cached -- file on unborn branch' ' git diff --cached -- file0 >result && - test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result + process_diffs result >actual && + process_diffs "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" >expected && + test_cmp expected actual ' test_expect_success 'diff --line-prefix with spaces' ' git diff --line-prefix="| | | " --cached -- file0 >result && - test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--line-prefix_--cached_--_file0" result + process_diffs result >actual && + process_diffs "$TEST_DIRECTORY/t4013/diff.diff_--line-prefix_--cached_--_file0" >expected && + test_cmp expected actual ' test_expect_success 'diff-tree --stdin with log formatting' ' diff --git a/t/t4026-color.sh b/t/t4026-color.sh index 671e951ee5..c0b642c1ab 100755 --- a/t/t4026-color.sh +++ b/t/t4026-color.sh @@ -30,6 +30,14 @@ test_expect_success 'attribute before color name' ' color "bold red" "[1;31m" ' +test_expect_success 'aixterm bright fg color' ' + color "brightred" "[91m" +' + +test_expect_success 'aixterm bright bg color' ' + color "green brightblue" "[32;104m" +' + test_expect_success 'color name before attribute' ' color "red bold" "[1;31m" ' @@ -74,6 +82,10 @@ test_expect_success '0-7 are aliases for basic ANSI color names' ' color "0 7" "[30;47m" ' +test_expect_success '8-15 are aliases for aixterm color names' ' + color "12 13" "[94;105m" +' + test_expect_success '256 colors' ' color "254 bold 255" "[1;38;5;254;48;5;255m" ' diff --git a/t/t4054-diff-bogus-tree.sh b/t/t4054-diff-bogus-tree.sh index fcae82fffa..8c95f152b2 100755 --- a/t/t4054-diff-bogus-tree.sh +++ b/t/t4054-diff-bogus-tree.sh @@ -4,8 +4,9 @@ test_description='test diff with a bogus tree containing the null sha1' . ./test-lib.sh test_expect_success 'create bogus tree' ' + name=$(echo $ZERO_OID | sed -e "s/00/Q/g") && bogus_tree=$( - printf "100644 fooQQQQQQQQQQQQQQQQQQQQQ" | + printf "100644 fooQ$name" | q_to_nul | git hash-object -w --stdin -t tree ) diff --git a/t/t4060-diff-submodule-option-diff-format.sh b/t/t4060-diff-submodule-option-diff-format.sh index 9dcb69df5c..fc8229c726 100755 --- a/t/t4060-diff-submodule-option-diff-format.sh +++ b/t/t4060-diff-submodule-option-diff-format.sh @@ -42,6 +42,17 @@ commit_file () { git commit "$@" -m "Commit $*" >/dev/null } +diff_cmp () { + for i in "$1" "$2" + do + sed -e 's/^index 0000000\.\.[0-9a-f]*/index 0000000..1234567/' \ + -e 's/^index [0-9a-f]*\.\.[0-9a-f]*/index 1234567..89abcde/' \ + "$i" >"$i.compare" || return 1 + done && + test_cmp "$1.compare" "$2.compare" && + rm -f "$1.compare" "$2.compare" +} + test_expect_success 'setup repository' ' test_create_repo sm1 && add_file . foo && @@ -69,7 +80,7 @@ test_expect_success 'added submodule' ' @@ -0,0 +1 @@ +foo2 EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'added submodule, set diff.submodule' ' @@ -93,7 +104,7 @@ test_expect_success 'added submodule, set diff.submodule' ' @@ -0,0 +1 @@ +foo2 EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success '--submodule=short overrides diff.submodule' ' @@ -109,7 +120,7 @@ test_expect_success '--submodule=short overrides diff.submodule' ' @@ -0,0 +1 @@ +Subproject commit $fullhead1 EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'diff.submodule does not affect plumbing' ' @@ -124,7 +135,7 @@ test_expect_success 'diff.submodule does not affect plumbing' ' @@ -0,0 +1 @@ +Subproject commit $fullhead1 EOF - test_cmp expected actual + diff_cmp expected actual ' commit_file sm1 && @@ -142,7 +153,7 @@ test_expect_success 'modified submodule(forward)' ' @@ -0,0 +1 @@ +foo3 EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'modified submodule(forward)' ' @@ -157,7 +168,7 @@ test_expect_success 'modified submodule(forward)' ' @@ -0,0 +1 @@ +foo3 EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'modified submodule(forward) --submodule' ' @@ -166,7 +177,7 @@ test_expect_success 'modified submodule(forward) --submodule' ' Submodule sm1 $head1..$head2: > Add foo3 ($added foo3) EOF - test_cmp expected actual + diff_cmp expected actual ' fullhead2=$(cd sm1; git rev-parse --verify HEAD) @@ -181,7 +192,7 @@ test_expect_success 'modified submodule(forward) --submodule=short' ' -Subproject commit $fullhead1 +Subproject commit $fullhead2 EOF - test_cmp expected actual + diff_cmp expected actual ' commit_file sm1 && @@ -210,7 +221,7 @@ test_expect_success 'modified submodule(backward)' ' @@ -1 +0,0 @@ -foo3 EOF - test_cmp expected actual + diff_cmp expected actual ' head4=$(add_file sm1 foo4 foo5) @@ -247,7 +258,7 @@ test_expect_success 'modified submodule(backward and forward)' ' @@ -0,0 +1 @@ +foo5 EOF - test_cmp expected actual + diff_cmp expected actual ' commit_file sm1 && @@ -291,7 +302,7 @@ test_expect_success 'typechanged submodule(submodule->blob), --cached' ' @@ -0,0 +1 @@ +sm1 EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'typechanged submodule(submodule->blob)' ' @@ -327,7 +338,7 @@ test_expect_success 'typechanged submodule(submodule->blob)' ' @@ -0,0 +1 @@ +foo5 EOF - test_cmp expected actual + diff_cmp expected actual ' rm -rf sm1 && @@ -344,7 +355,7 @@ test_expect_success 'typechanged submodule(submodule->blob)' ' @@ -0,0 +1 @@ +sm1 EOF - test_cmp expected actual + diff_cmp expected actual ' rm -f sm1 && @@ -356,7 +367,7 @@ test_expect_success 'nonexistent commit' ' cat >expected <<-EOF && Submodule sm1 $head4...$head6 (commits not present) EOF - test_cmp expected actual + diff_cmp expected actual ' commit_file @@ -386,11 +397,12 @@ test_expect_success 'typechanged submodule(blob->submodule)' ' @@ -0,0 +1 @@ +foo7 EOF - test_cmp expected actual + diff_cmp expected actual ' commit_file sm1 && test_expect_success 'submodule is up to date' ' + head7=$(git -C sm1 rev-parse --short --verify HEAD) && git diff-index -p --submodule=diff HEAD >actual && test_must_be_empty actual ' @@ -401,7 +413,7 @@ test_expect_success 'submodule contains untracked content' ' cat >expected <<-EOF && Submodule sm1 contains untracked content EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'submodule contains untracked content (untracked ignored)' ' @@ -433,7 +445,7 @@ test_expect_success 'submodule contains untracked and modified content' ' -foo6 +new EOF - test_cmp expected actual + diff_cmp expected actual ' # NOT OK @@ -450,7 +462,7 @@ test_expect_success 'submodule contains untracked and modified content (untracke -foo6 +new EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'submodule contains untracked and modified content (dirty ignored)' ' @@ -478,7 +490,7 @@ test_expect_success 'submodule contains modified content' ' -foo6 +new EOF - test_cmp expected actual + diff_cmp expected actual ' (cd sm1; git commit -mchange foo6 >/dev/null) && @@ -486,7 +498,7 @@ head8=$(cd sm1; git rev-parse --short --verify HEAD) && test_expect_success 'submodule is modified' ' git diff-index -p --submodule=diff HEAD >actual && cat >expected <<-EOF && - Submodule sm1 17243c9..$head8: + Submodule sm1 $head7..$head8: diff --git a/sm1/foo6 b/sm1/foo6 index 462398b..3e75765 100644 --- a/sm1/foo6 @@ -495,7 +507,7 @@ test_expect_success 'submodule is modified' ' -foo6 +new EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'modified submodule contains untracked content' ' @@ -503,7 +515,7 @@ test_expect_success 'modified submodule contains untracked content' ' git diff-index -p --submodule=diff HEAD >actual && cat >expected <<-EOF && Submodule sm1 contains untracked content - Submodule sm1 17243c9..$head8: + Submodule sm1 $head7..$head8: diff --git a/sm1/foo6 b/sm1/foo6 index 462398b..3e75765 100644 --- a/sm1/foo6 @@ -512,13 +524,13 @@ test_expect_success 'modified submodule contains untracked content' ' -foo6 +new EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'modified submodule contains untracked content (untracked ignored)' ' git diff-index -p --ignore-submodules=untracked --submodule=diff HEAD >actual && cat >expected <<-EOF && - Submodule sm1 17243c9..$head8: + Submodule sm1 $head7..$head8: diff --git a/sm1/foo6 b/sm1/foo6 index 462398b..3e75765 100644 --- a/sm1/foo6 @@ -527,13 +539,13 @@ test_expect_success 'modified submodule contains untracked content (untracked ig -foo6 +new EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'modified submodule contains untracked content (dirty ignored)' ' git diff-index -p --ignore-submodules=dirty --submodule=diff HEAD >actual && cat >expected <<-EOF && - Submodule sm1 17243c9..cfce562: + Submodule sm1 $head7..$head8: diff --git a/sm1/foo6 b/sm1/foo6 index 462398b..3e75765 100644 --- a/sm1/foo6 @@ -542,7 +554,7 @@ test_expect_success 'modified submodule contains untracked content (dirty ignore -foo6 +new EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'modified submodule contains untracked content (all ignored)' ' @@ -556,7 +568,7 @@ test_expect_success 'modified submodule contains untracked and modified content' cat >expected <<-EOF && Submodule sm1 contains untracked content Submodule sm1 contains modified content - Submodule sm1 17243c9..cfce562: + Submodule sm1 $head7..$head8: diff --git a/sm1/foo6 b/sm1/foo6 index 462398b..dfda541 100644 --- a/sm1/foo6 @@ -566,7 +578,7 @@ test_expect_success 'modified submodule contains untracked and modified content' +new +modification EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'modified submodule contains untracked and modified content (untracked ignored)' ' @@ -574,7 +586,7 @@ test_expect_success 'modified submodule contains untracked and modified content git diff-index -p --ignore-submodules=untracked --submodule=diff HEAD >actual && cat >expected <<-EOF && Submodule sm1 contains modified content - Submodule sm1 17243c9..cfce562: + Submodule sm1 $head7..$head8: diff --git a/sm1/foo6 b/sm1/foo6 index 462398b..e20e2d9 100644 --- a/sm1/foo6 @@ -585,14 +597,14 @@ test_expect_success 'modified submodule contains untracked and modified content +modification +modification EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'modified submodule contains untracked and modified content (dirty ignored)' ' echo modification >> sm1/foo6 && git diff-index -p --ignore-submodules=dirty --submodule=diff HEAD >actual && cat >expected <<-EOF && - Submodule sm1 17243c9..cfce562: + Submodule sm1 $head7..$head8: diff --git a/sm1/foo6 b/sm1/foo6 index 462398b..3e75765 100644 --- a/sm1/foo6 @@ -601,7 +613,7 @@ test_expect_success 'modified submodule contains untracked and modified content -foo6 +new EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'modified submodule contains untracked and modified content (all ignored)' ' @@ -616,7 +628,7 @@ test_expect_success 'modified submodule contains modified content' ' git diff-index -p --submodule=diff HEAD >actual && cat >expected <<-EOF && Submodule sm1 contains modified content - Submodule sm1 17243c9..cfce562: + Submodule sm1 $head7..$head8: diff --git a/sm1/foo6 b/sm1/foo6 index 462398b..ac466ca 100644 --- a/sm1/foo6 @@ -629,29 +641,29 @@ test_expect_success 'modified submodule contains modified content' ' +modification +modification EOF - test_cmp expected actual + diff_cmp expected actual ' rm -rf sm1 test_expect_success 'deleted submodule' ' git diff-index -p --submodule=diff HEAD >actual && cat >expected <<-EOF && - Submodule sm1 17243c9...0000000 (submodule deleted) + Submodule sm1 $head7...0000000 (submodule deleted) EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'create second submodule' ' test_create_repo sm2 && - head7=$(add_file sm2 foo8 foo9) && + head9=$(add_file sm2 foo8 foo9) && git add sm2 ' test_expect_success 'multiple submodules' ' git diff-index -p --submodule=diff HEAD >actual && cat >expected <<-EOF && - Submodule sm1 17243c9...0000000 (submodule deleted) - Submodule sm2 0000000...a5a65c9 (new submodule) + Submodule sm1 $head7...0000000 (submodule deleted) + Submodule sm2 0000000...$head9 (new submodule) diff --git a/sm2/foo8 b/sm2/foo8 new file mode 100644 index 0000000..db9916b @@ -667,13 +679,13 @@ test_expect_success 'multiple submodules' ' @@ -0,0 +1 @@ +foo9 EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'path filter' ' git diff-index -p --submodule=diff HEAD sm2 >actual && cat >expected <<-EOF && - Submodule sm2 0000000...a5a65c9 (new submodule) + Submodule sm2 0000000...$head9 (new submodule) diff --git a/sm2/foo8 b/sm2/foo8 new file mode 100644 index 0000000..db9916b @@ -689,15 +701,15 @@ test_expect_success 'path filter' ' @@ -0,0 +1 @@ +foo9 EOF - test_cmp expected actual + diff_cmp expected actual ' commit_file sm2 test_expect_success 'given commit' ' git diff-index -p --submodule=diff HEAD^ >actual && cat >expected <<-EOF && - Submodule sm1 17243c9...0000000 (submodule deleted) - Submodule sm2 0000000...a5a65c9 (new submodule) + Submodule sm1 $head7...0000000 (submodule deleted) + Submodule sm2 0000000...$head9 (new submodule) diff --git a/sm2/foo8 b/sm2/foo8 new file mode 100644 index 0000000..db9916b @@ -713,7 +725,7 @@ test_expect_success 'given commit' ' @@ -0,0 +1 @@ +foo9 EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'setup .git file for sm2' ' @@ -726,8 +738,8 @@ test_expect_success 'setup .git file for sm2' ' test_expect_success 'diff --submodule=diff with .git file' ' git diff --submodule=diff HEAD^ >actual && cat >expected <<-EOF && - Submodule sm1 17243c9...0000000 (submodule deleted) - Submodule sm2 0000000...a5a65c9 (new submodule) + Submodule sm1 $head7...0000000 (submodule deleted) + Submodule sm2 0000000...$head9 (new submodule) diff --git a/sm2/foo8 b/sm2/foo8 new file mode 100644 index 0000000..db9916b @@ -743,25 +755,27 @@ test_expect_success 'diff --submodule=diff with .git file' ' @@ -0,0 +1 @@ +foo9 EOF - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'setup nested submodule' ' git submodule add -f ./sm2 && git commit -a -m "add sm2" && git -C sm2 submodule add ../sm2 nested && - git -C sm2 commit -a -m "nested sub" + git -C sm2 commit -a -m "nested sub" && + head10=$(git -C sm2 rev-parse --short --verify HEAD) ' test_expect_success 'move nested submodule HEAD' ' echo "nested content" >sm2/nested/file && git -C sm2/nested add file && - git -C sm2/nested commit --allow-empty -m "new HEAD" + git -C sm2/nested commit --allow-empty -m "new HEAD" && + head11=$(git -C sm2/nested rev-parse --short --verify HEAD) ' test_expect_success 'diff --submodule=diff with moved nested submodule HEAD' ' cat >expected <<-EOF && - Submodule nested a5a65c9..b55928c: + Submodule nested $head9..$head11: diff --git a/nested/file b/nested/file new file mode 100644 index 0000000..ca281f5 @@ -772,13 +786,13 @@ test_expect_success 'diff --submodule=diff with moved nested submodule HEAD' ' EOF git -C sm2 diff --submodule=diff >actual 2>err && test_must_be_empty err && - test_cmp expected actual + diff_cmp expected actual ' test_expect_success 'diff --submodule=diff recurses into nested submodules' ' cat >expected <<-EOF && Submodule sm2 contains modified content - Submodule sm2 a5a65c9..280969a: + Submodule sm2 $head9..$head10: diff --git a/sm2/.gitmodules b/sm2/.gitmodules new file mode 100644 index 0000000..3a816b8 @@ -788,7 +802,7 @@ test_expect_success 'diff --submodule=diff recurses into nested submodules' ' +[submodule "nested"] + path = nested + url = ../sm2 - Submodule nested 0000000...b55928c (new submodule) + Submodule nested 0000000...$head11 (new submodule) diff --git a/sm2/nested/file b/sm2/nested/file new file mode 100644 index 0000000..ca281f5 @@ -813,7 +827,7 @@ test_expect_success 'diff --submodule=diff recurses into nested submodules' ' EOF git diff --submodule=diff >actual 2>err && test_must_be_empty err && - test_cmp expected actual + diff_cmp expected actual ' test_done diff --git a/t/t4066-diff-emit-delay.sh b/t/t4066-diff-emit-delay.sh index 5df6b5e64e..6331f63b12 100755 --- a/t/t4066-diff-emit-delay.sh +++ b/t/t4066-diff-emit-delay.sh @@ -18,7 +18,7 @@ test_expect_success 'set up history with a merge' ' ' test_expect_success 'log --cc -p --stat --color-moved' ' - cat >expect <<-\EOF && + cat >expect <<-EOF && commit D --- D.t | 1 + @@ -26,7 +26,7 @@ test_expect_success 'log --cc -p --stat --color-moved' ' diff --git a/D.t b/D.t new file mode 100644 - index 0000000..1784810 + index 0000000..$(git rev-parse --short D:D.t) --- /dev/null +++ b/D.t @@ -0,0 +1 @@ @@ -42,7 +42,7 @@ test_expect_success 'log --cc -p --stat --color-moved' ' diff --git a/C.t b/C.t new file mode 100644 - index 0000000..3cc58df + index 0000000..$(git rev-parse --short C:C.t) --- /dev/null +++ b/C.t @@ -0,0 +1 @@ @@ -54,7 +54,7 @@ test_expect_success 'log --cc -p --stat --color-moved' ' diff --git a/B.t b/B.t new file mode 100644 - index 0000000..223b783 + index 0000000..$(git rev-parse --short B:B.t) --- /dev/null +++ b/B.t @@ -0,0 +1 @@ @@ -66,7 +66,7 @@ test_expect_success 'log --cc -p --stat --color-moved' ' diff --git a/A.t b/A.t new file mode 100644 - index 0000000..f70f10e + index 0000000..$(git rev-parse --short A:A.t) --- /dev/null +++ b/A.t @@ -0,0 +1 @@ diff --git a/t/t4117-apply-reject.sh b/t/t4117-apply-reject.sh index f7de6f077a..0ee93fe845 100755 --- a/t/t4117-apply-reject.sh +++ b/t/t4117-apply-reject.sh @@ -74,7 +74,7 @@ test_expect_success 'apply with --reject should fail but update the file' ' test_must_fail git apply --reject patch.1 && test_cmp expected file1 && - cat file1.rej && + test_path_is_file file1.rej && test_path_is_missing file2.rej ' @@ -87,7 +87,7 @@ test_expect_success 'apply with --reject should fail but update the file' ' test_path_is_missing file1 && test_cmp expected file2 && - cat file2.rej && + test_path_is_file file2.rej && test_path_is_missing file1.rej ' @@ -101,7 +101,7 @@ test_expect_success 'the same test with --verbose' ' test_path_is_missing file1 && test_cmp expected file2 && - cat file2.rej && + test_path_is_file file2.rej && test_path_is_missing file1.rej ' diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh index ff51e9e789..971a5a7512 100755 --- a/t/t4124-apply-ws-rule.sh +++ b/t/t4124-apply-ws-rule.sh @@ -35,9 +35,15 @@ prepare_test_file () { } apply_patch () { + cmd_prefix= && + if test "x$1" = 'x!' + then + cmd_prefix=test_must_fail && + shift + fi && >target && sed -e "s|\([ab]\)/file|\1/target|" <patch | - git apply "$@" + $cmd_prefix git apply "$@" } test_fix () { @@ -99,7 +105,7 @@ test_expect_success 'whitespace=warn, default rule' ' test_expect_success 'whitespace=error-all, default rule' ' - test_must_fail apply_patch --whitespace=error-all && + apply_patch ! --whitespace=error-all && test_must_be_empty target ' diff --git a/t/t4134-apply-submodule.sh b/t/t4134-apply-submodule.sh index 0043930ca6..99ed4cc546 100755 --- a/t/t4134-apply-submodule.sh +++ b/t/t4134-apply-submodule.sh @@ -8,6 +8,7 @@ test_description='git apply submodule tests' . ./test-lib.sh test_expect_success setup ' + test_oid_init && cat > create-sm.patch <<EOF && diff --git a/dir/sm b/dir/sm new file mode 160000 @@ -15,7 +16,7 @@ index 0000000..0123456 --- /dev/null +++ b/dir/sm @@ -0,0 +1 @@ -+Subproject commit 0123456789abcdef0123456789abcdef01234567 ++Subproject commit $(test_oid numeric) EOF cat > remove-sm.patch <<EOF diff --git a/dir/sm b/dir/sm @@ -24,7 +25,7 @@ index 0123456..0000000 --- a/dir/sm +++ /dev/null @@ -1 +0,0 @@ --Subproject commit 0123456789abcdef0123456789abcdef01234567 +-Subproject commit $(test_oid numeric) EOF ' diff --git a/t/t4150-am.sh b/t/t4150-am.sh index 4f1e24ecbe..cb45271457 100755 --- a/t/t4150-am.sh +++ b/t/t4150-am.sh @@ -666,6 +666,26 @@ test_expect_success 'am --show-current-patch' ' test_cmp .git/rebase-apply/0001 actual.patch ' +test_expect_success 'am --show-current-patch=raw' ' + git am --show-current-patch=raw >actual.patch && + test_cmp .git/rebase-apply/0001 actual.patch +' + +test_expect_success 'am --show-current-patch=diff' ' + git am --show-current-patch=diff >actual.patch && + test_cmp .git/rebase-apply/patch actual.patch +' + +test_expect_success 'am accepts repeated --show-current-patch' ' + git am --show-current-patch --show-current-patch=raw >actual.patch && + test_cmp .git/rebase-apply/0001 actual.patch +' + +test_expect_success 'am detects incompatible --show-current-patch' ' + test_must_fail git am --show-current-patch=raw --show-current-patch=diff && + test_must_fail git am --show-current-patch --show-current-patch=diff +' + test_expect_success 'am --skip works' ' echo goodbye >expected && git am --skip && diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh index 55b7750ade..831d424c47 100755 --- a/t/t4200-rerere.sh +++ b/t/t4200-rerere.sh @@ -25,6 +25,7 @@ test_description='git rerere . ./test-lib.sh test_expect_success 'setup' ' + test_oid_init && cat >a1 <<-\EOF && Some title ========== @@ -210,7 +211,7 @@ test_expect_success 'set up for garbage collection tests' ' echo Hello >$rr/preimage && echo World >$rr/postimage && - sha2=4000000000000000000000000000000000000000 && + sha2=$(test_oid deadbeef) && rr2=.git/rr-cache/$sha2 && mkdir $rr2 && echo Hello >$rr2/preimage && diff --git a/t/t4202-log.sh b/t/t4202-log.sh index c9c10ca537..0f766ba65f 100755 --- a/t/t4202-log.sh +++ b/t/t4202-log.sh @@ -5,6 +5,11 @@ test_description='git log' . ./test-lib.sh . "$TEST_DIRECTORY/lib-gpg.sh" . "$TEST_DIRECTORY/lib-terminal.sh" +. "$TEST_DIRECTORY/lib-log-graph.sh" + +test_cmp_graph () { + lib_test_cmp_graph --format=%s "$@" +} test_expect_success setup ' @@ -87,12 +92,12 @@ test_expect_success 'format %w(,1,2)' ' ' cat > expect << EOF -804a787 sixth -394ef78 fifth -5d31159 fourth -2fbe8c0 third -f7dab8e second -3a2fdcb initial +$(git rev-parse --short :/sixth ) sixth +$(git rev-parse --short :/fifth ) fifth +$(git rev-parse --short :/fourth ) fourth +$(git rev-parse --short :/third ) third +$(git rev-parse --short :/second ) second +$(git rev-parse --short :/initial) initial EOF test_expect_success 'oneline' ' @@ -173,43 +178,45 @@ test_expect_success 'git config log.follow is overridden by --no-follow' ' verbose test "$actual" = "$expect" ' +# Note that these commits are intentionally listed out of order. +last_three="$(git rev-parse :/fourth :/sixth :/fifth)" cat > expect << EOF -804a787 sixth -394ef78 fifth -5d31159 fourth +$(git rev-parse --short :/sixth ) sixth +$(git rev-parse --short :/fifth ) fifth +$(git rev-parse --short :/fourth) fourth EOF test_expect_success 'git log --no-walk <commits> sorts by commit time' ' - git log --no-walk --oneline 5d31159 804a787 394ef78 > actual && + git log --no-walk --oneline $last_three > actual && test_cmp expect actual ' test_expect_success 'git log --no-walk=sorted <commits> sorts by commit time' ' - git log --no-walk=sorted --oneline 5d31159 804a787 394ef78 > actual && + git log --no-walk=sorted --oneline $last_three > actual && test_cmp expect actual ' cat > expect << EOF -=== 804a787 sixth -=== 394ef78 fifth -=== 5d31159 fourth +=== $(git rev-parse --short :/sixth ) sixth +=== $(git rev-parse --short :/fifth ) fifth +=== $(git rev-parse --short :/fourth) fourth EOF test_expect_success 'git log --line-prefix="=== " --no-walk <commits> sorts by commit time' ' - git log --line-prefix="=== " --no-walk --oneline 5d31159 804a787 394ef78 > actual && + git log --line-prefix="=== " --no-walk --oneline $last_three > actual && test_cmp expect actual ' cat > expect << EOF -5d31159 fourth -804a787 sixth -394ef78 fifth +$(git rev-parse --short :/fourth) fourth +$(git rev-parse --short :/sixth ) sixth +$(git rev-parse --short :/fifth ) fifth EOF test_expect_success 'git log --no-walk=unsorted <commits> leaves list of commits as given' ' - git log --no-walk=unsorted --oneline 5d31159 804a787 394ef78 > actual && + git log --no-walk=unsorted --oneline $last_three > actual && test_cmp expect actual ' test_expect_success 'git show <commits> leaves list of commits as given' ' - git show --oneline -s 5d31159 804a787 394ef78 > actual && + git show --oneline -s $last_three > actual && test_cmp expect actual ' @@ -450,8 +457,7 @@ cat > expect <<EOF EOF test_expect_success 'simple log --graph' ' - git log --graph --pretty=tformat:%s >actual && - test_cmp expect actual + test_cmp_graph ' cat > expect <<EOF @@ -465,8 +471,7 @@ cat > expect <<EOF EOF test_expect_success 'simple log --graph --line-prefix="123 "' ' - git log --graph --line-prefix="123 " --pretty=tformat:%s >actual && - test_cmp expect actual + test_cmp_graph --line-prefix="123 " ' test_expect_success 'set up merge history' ' @@ -493,9 +498,7 @@ cat > expect <<\EOF EOF test_expect_success 'log --graph with merge' ' - git log --graph --date-order --pretty=tformat:%s | - sed "s/ *\$//" >actual && - test_cmp expect actual + test_cmp_graph --date-order ' cat > expect <<\EOF @@ -514,9 +517,7 @@ cat > expect <<\EOF EOF test_expect_success 'log --graph --line-prefix="| | | " with merge' ' - git log --line-prefix="| | | " --graph --date-order --pretty=tformat:%s | - sed "s/ *\$//" >actual && - test_cmp expect actual + test_cmp_graph --line-prefix="| | | " --date-order ' cat > expect.colors <<\EOF @@ -536,9 +537,7 @@ EOF test_expect_success 'log --graph with merge with log.graphColors' ' test_config log.graphColors " blue,invalid-color, cyan, red , " && - git log --color=always --graph --date-order --pretty=tformat:%s | - test_decode_color | sed "s/ *\$//" >actual && - test_cmp expect.colors actual + lib_test_cmp_colored_graph --date-order --format=%s ' test_expect_success 'log --raw --graph -m with merge' ' @@ -674,9 +673,7 @@ cat > expect <<\EOF EOF test_expect_success 'log --graph with merge' ' - git log --graph --date-order --pretty=tformat:%s | - sed "s/ *\$//" >actual && - test_cmp expect actual + test_cmp_graph --date-order ' test_expect_success 'log.decorate configuration' ' @@ -957,7 +954,7 @@ cat >expect <<\EOF | | | | diff --git a/reach.t b/reach.t | | new file mode 100644 -| | index 0000000..10c9591 +| | index BEFORE..AFTER | | --- /dev/null | | +++ b/reach.t | | @@ -0,0 +1 @@ @@ -980,7 +977,7 @@ cat >expect <<\EOF | | | | | | diff --git a/octopus-b.t b/octopus-b.t | | | new file mode 100644 -| | | index 0000000..d5fcad0 +| | | index BEFORE..AFTER | | | --- /dev/null | | | +++ b/octopus-b.t | | | @@ -0,0 +1 @@ @@ -996,7 +993,7 @@ cat >expect <<\EOF | | | | diff --git a/octopus-a.t b/octopus-a.t | | new file mode 100644 -| | index 0000000..11ee015 +| | index BEFORE..AFTER | | --- /dev/null | | +++ b/octopus-a.t | | @@ -0,0 +1 @@ @@ -1012,7 +1009,7 @@ cat >expect <<\EOF | | diff --git a/seventh.t b/seventh.t | new file mode 100644 -| index 0000000..9744ffc +| index BEFORE..AFTER | --- /dev/null | +++ b/seventh.t | @@ -0,0 +1 @@ @@ -1046,7 +1043,7 @@ cat >expect <<\EOF | | | | | | | | diff --git a/tangle-a b/tangle-a | | | | new file mode 100644 -| | | | index 0000000..7898192 +| | | | index BEFORE..AFTER | | | | --- /dev/null | | | | +++ b/tangle-a | | | | @@ -0,0 +1 @@ @@ -1068,7 +1065,7 @@ cat >expect <<\EOF | | | | | | | | diff --git a/2 b/2 | | | | new file mode 100644 -| | | | index 0000000..0cfbf08 +| | | | index BEFORE..AFTER | | | | --- /dev/null | | | | +++ b/2 | | | | @@ -0,0 +1 @@ @@ -1084,7 +1081,7 @@ cat >expect <<\EOF | | | | | | | | diff --git a/1 b/1 | | | | new file mode 100644 -| | | | index 0000000..d00491f +| | | | index BEFORE..AFTER | | | | --- /dev/null | | | | +++ b/1 | | | | @@ -0,0 +1 @@ @@ -1100,7 +1097,7 @@ cat >expect <<\EOF | | | | | | | | diff --git a/one b/one | | | | new file mode 100644 -| | | | index 0000000..9a33383 +| | | | index BEFORE..AFTER | | | | --- /dev/null | | | | +++ b/one | | | | @@ -0,0 +1 @@ @@ -1116,7 +1113,7 @@ cat >expect <<\EOF | | | | | | diff --git a/a/two b/a/two | | | deleted file mode 100644 -| | | index 9245af5..0000000 +| | | index BEFORE..AFTER | | | --- a/a/two | | | +++ /dev/null | | | @@ -1 +0,0 @@ @@ -1132,7 +1129,7 @@ cat >expect <<\EOF | | | | | | diff --git a/a/two b/a/two | | | new file mode 100644 -| | | index 0000000..9245af5 +| | | index BEFORE..AFTER | | | --- /dev/null | | | +++ b/a/two | | | @@ -0,0 +1 @@ @@ -1148,7 +1145,7 @@ cat >expect <<\EOF | | | | diff --git a/ein b/ein | | new file mode 100644 -| | index 0000000..9d7e69f +| | index BEFORE..AFTER | | --- /dev/null | | +++ b/ein | | @@ -0,0 +1 @@ @@ -1165,14 +1162,14 @@ cat >expect <<\EOF | | diff --git a/ichi b/ichi | new file mode 100644 -| index 0000000..9d7e69f +| index BEFORE..AFTER | --- /dev/null | +++ b/ichi | @@ -0,0 +1 @@ | +ichi | diff --git a/one b/one | deleted file mode 100644 -| index 9d7e69f..0000000 +| index BEFORE..AFTER | --- a/one | +++ /dev/null | @@ -1 +0,0 @@ @@ -1187,7 +1184,7 @@ cat >expect <<\EOF | 1 file changed, 1 insertion(+), 1 deletion(-) | | diff --git a/one b/one -| index 5626abf..9d7e69f 100644 +| index BEFORE..AFTER 100644 | --- a/one | +++ b/one | @@ -1 +1 @@ @@ -1204,30 +1201,15 @@ cat >expect <<\EOF diff --git a/one b/one new file mode 100644 - index 0000000..5626abf + index BEFORE..AFTER --- /dev/null +++ b/one @@ -0,0 +1 @@ +one EOF -sanitize_output () { - sed -e 's/ *$//' \ - -e 's/commit [0-9a-f]*$/commit COMMIT_OBJECT_NAME/' \ - -e 's/Merge: [ 0-9a-f]*$/Merge: MERGE_PARENTS/' \ - -e 's/Merge tag.*/Merge HEADS DESCRIPTION/' \ - -e 's/Merge commit.*/Merge HEADS DESCRIPTION/' \ - -e 's/, 0 deletions(-)//' \ - -e 's/, 0 insertions(+)//' \ - -e 's/ 1 files changed, / 1 file changed, /' \ - -e 's/, 1 deletions(-)/, 1 deletion(-)/' \ - -e 's/, 1 insertions(+)/, 1 insertion(+)/' -} - test_expect_success 'log --graph with diff and stats' ' - git log --no-renames --graph --pretty=short --stat -p >actual && - sanitize_output >actual.sanitized <actual && - test_i18ncmp expect actual.sanitized + lib_test_cmp_short_graph --no-renames --stat -p ' cat >expect <<\EOF @@ -1247,7 +1229,7 @@ cat >expect <<\EOF *** | | *** | | diff --git a/reach.t b/reach.t *** | | new file mode 100644 -*** | | index 0000000..10c9591 +*** | | index BEFORE..AFTER *** | | --- /dev/null *** | | +++ b/reach.t *** | | @@ -0,0 +1 @@ @@ -1270,7 +1252,7 @@ cat >expect <<\EOF *** | | | *** | | | diff --git a/octopus-b.t b/octopus-b.t *** | | | new file mode 100644 -*** | | | index 0000000..d5fcad0 +*** | | | index BEFORE..AFTER *** | | | --- /dev/null *** | | | +++ b/octopus-b.t *** | | | @@ -0,0 +1 @@ @@ -1286,7 +1268,7 @@ cat >expect <<\EOF *** | | *** | | diff --git a/octopus-a.t b/octopus-a.t *** | | new file mode 100644 -*** | | index 0000000..11ee015 +*** | | index BEFORE..AFTER *** | | --- /dev/null *** | | +++ b/octopus-a.t *** | | @@ -0,0 +1 @@ @@ -1302,7 +1284,7 @@ cat >expect <<\EOF *** | *** | diff --git a/seventh.t b/seventh.t *** | new file mode 100644 -*** | index 0000000..9744ffc +*** | index BEFORE..AFTER *** | --- /dev/null *** | +++ b/seventh.t *** | @@ -0,0 +1 @@ @@ -1336,7 +1318,7 @@ cat >expect <<\EOF *** | | | | *** | | | | diff --git a/tangle-a b/tangle-a *** | | | | new file mode 100644 -*** | | | | index 0000000..7898192 +*** | | | | index BEFORE..AFTER *** | | | | --- /dev/null *** | | | | +++ b/tangle-a *** | | | | @@ -0,0 +1 @@ @@ -1358,7 +1340,7 @@ cat >expect <<\EOF *** | | | | *** | | | | diff --git a/2 b/2 *** | | | | new file mode 100644 -*** | | | | index 0000000..0cfbf08 +*** | | | | index BEFORE..AFTER *** | | | | --- /dev/null *** | | | | +++ b/2 *** | | | | @@ -0,0 +1 @@ @@ -1374,7 +1356,7 @@ cat >expect <<\EOF *** | | | | *** | | | | diff --git a/1 b/1 *** | | | | new file mode 100644 -*** | | | | index 0000000..d00491f +*** | | | | index BEFORE..AFTER *** | | | | --- /dev/null *** | | | | +++ b/1 *** | | | | @@ -0,0 +1 @@ @@ -1390,7 +1372,7 @@ cat >expect <<\EOF *** | | | | *** | | | | diff --git a/one b/one *** | | | | new file mode 100644 -*** | | | | index 0000000..9a33383 +*** | | | | index BEFORE..AFTER *** | | | | --- /dev/null *** | | | | +++ b/one *** | | | | @@ -0,0 +1 @@ @@ -1406,7 +1388,7 @@ cat >expect <<\EOF *** | | | *** | | | diff --git a/a/two b/a/two *** | | | deleted file mode 100644 -*** | | | index 9245af5..0000000 +*** | | | index BEFORE..AFTER *** | | | --- a/a/two *** | | | +++ /dev/null *** | | | @@ -1 +0,0 @@ @@ -1422,7 +1404,7 @@ cat >expect <<\EOF *** | | | *** | | | diff --git a/a/two b/a/two *** | | | new file mode 100644 -*** | | | index 0000000..9245af5 +*** | | | index BEFORE..AFTER *** | | | --- /dev/null *** | | | +++ b/a/two *** | | | @@ -0,0 +1 @@ @@ -1438,7 +1420,7 @@ cat >expect <<\EOF *** | | *** | | diff --git a/ein b/ein *** | | new file mode 100644 -*** | | index 0000000..9d7e69f +*** | | index BEFORE..AFTER *** | | --- /dev/null *** | | +++ b/ein *** | | @@ -0,0 +1 @@ @@ -1455,14 +1437,14 @@ cat >expect <<\EOF *** | *** | diff --git a/ichi b/ichi *** | new file mode 100644 -*** | index 0000000..9d7e69f +*** | index BEFORE..AFTER *** | --- /dev/null *** | +++ b/ichi *** | @@ -0,0 +1 @@ *** | +ichi *** | diff --git a/one b/one *** | deleted file mode 100644 -*** | index 9d7e69f..0000000 +*** | index BEFORE..AFTER *** | --- a/one *** | +++ /dev/null *** | @@ -1 +0,0 @@ @@ -1477,7 +1459,7 @@ cat >expect <<\EOF *** | 1 file changed, 1 insertion(+), 1 deletion(-) *** | *** | diff --git a/one b/one -*** | index 5626abf..9d7e69f 100644 +*** | index BEFORE..AFTER 100644 *** | --- a/one *** | +++ b/one *** | @@ -1 +1 @@ @@ -1494,7 +1476,7 @@ cat >expect <<\EOF *** *** diff --git a/one b/one *** new file mode 100644 -*** index 0000000..5626abf +*** index BEFORE..AFTER *** --- /dev/null *** +++ b/one *** @@ -0,0 +1 @@ @@ -1502,9 +1484,7 @@ cat >expect <<\EOF EOF test_expect_success 'log --line-prefix="*** " --graph with diff and stats' ' - git log --line-prefix="*** " --no-renames --graph --pretty=short --stat -p >actual && - sanitize_output >actual.sanitized <actual && - test_i18ncmp expect actual.sanitized + lib_test_cmp_short_graph --line-prefix="*** " --no-renames --stat -p ' cat >expect <<-\EOF @@ -1526,9 +1506,7 @@ cat >expect <<-\EOF EOF test_expect_success 'log --graph with --name-status' ' - git log --graph --format=%s --name-status tangle..reach >actual && - sanitize_output <actual >actual.sanitized && - test_cmp expect actual.sanitized + test_cmp_graph --name-status tangle..reach ' cat >expect <<-\EOF @@ -1550,9 +1528,7 @@ cat >expect <<-\EOF EOF test_expect_success 'log --graph with --name-only' ' - git log --graph --format=%s --name-only tangle..reach >actual && - sanitize_output <actual >actual.sanitized && - test_cmp expect actual.sanitized + test_cmp_graph --name-only tangle..reach ' test_expect_success 'dotdot is a parent directory' ' @@ -1729,10 +1705,10 @@ test_expect_success 'set up --source tests' ' ' test_expect_success 'log --source paints branch names' ' - cat >expect <<-\EOF && - 09e12a9 source-b three - 8e393e1 source-a two - 1ac6c77 source-b one + cat >expect <<-EOF && + $(git rev-parse --short :/three) source-b three + $(git rev-parse --short :/two ) source-a two + $(git rev-parse --short :/one ) source-b one EOF git log --oneline --source source-a source-b >actual && test_cmp expect actual @@ -1740,19 +1716,19 @@ test_expect_success 'log --source paints branch names' ' test_expect_success 'log --source paints tag names' ' git tag -m tagged source-tag && - cat >expect <<-\EOF && - 09e12a9 source-tag three - 8e393e1 source-a two - 1ac6c77 source-tag one + cat >expect <<-EOF && + $(git rev-parse --short :/three) source-tag three + $(git rev-parse --short :/two ) source-a two + $(git rev-parse --short :/one ) source-tag one EOF git log --oneline --source source-tag source-a >actual && test_cmp expect actual ' test_expect_success 'log --source paints symmetric ranges' ' - cat >expect <<-\EOF && - 09e12a9 source-b three - 8e393e1 source-a two + cat >expect <<-EOF && + $(git rev-parse --short :/three) source-b three + $(git rev-parse --short :/two ) source-a two EOF git log --oneline --source source-a...source-b >actual && test_cmp expect actual diff --git a/t/t4204-patch-id.sh b/t/t4204-patch-id.sh index 0288c17ec6..8ff8bd84c7 100755 --- a/t/t4204-patch-id.sh +++ b/t/t4204-patch-id.sh @@ -25,7 +25,7 @@ test_expect_success 'setup' ' test_expect_success 'patch-id output is well-formed' ' git log -p -1 | git patch-id >output && - grep "^[a-f0-9]\{40\} $(git rev-parse HEAD)$" output + grep "^$OID_REGEX $(git rev-parse HEAD)$" output ' #calculate patch id. Make sure output is not empty. diff --git a/t/t4211-line-log.sh b/t/t4211-line-log.sh index 8319163744..cda58186c2 100755 --- a/t/t4211-line-log.sh +++ b/t/t4211-line-log.sh @@ -4,6 +4,7 @@ test_description='test log -L' . ./test-lib.sh test_expect_success 'setup (import history)' ' + test_oid_init && git fast-import < "$TEST_DIRECTORY"/t4211/history.export && git reset --hard ' @@ -11,7 +12,7 @@ test_expect_success 'setup (import history)' ' canned_test_1 () { test_expect_$1 "$2" " git log $2 >actual && - test_cmp \"\$TEST_DIRECTORY\"/t4211/expect.$3 actual + test_cmp \"\$TEST_DIRECTORY\"/t4211/$(test_oid algo)/expect.$3 actual " } diff --git a/t/t4211/expect.beginning-of-file b/t/t4211/sha1/expect.beginning-of-file index 91b4054898..91b4054898 100644 --- a/t/t4211/expect.beginning-of-file +++ b/t/t4211/sha1/expect.beginning-of-file diff --git a/t/t4211/expect.end-of-file b/t/t4211/sha1/expect.end-of-file index bd25bb2f59..bd25bb2f59 100644 --- a/t/t4211/expect.end-of-file +++ b/t/t4211/sha1/expect.end-of-file diff --git a/t/t4211/expect.move-support-f b/t/t4211/sha1/expect.move-support-f index c905e01bc2..c905e01bc2 100644 --- a/t/t4211/expect.move-support-f +++ b/t/t4211/sha1/expect.move-support-f diff --git a/t/t4211/expect.multiple b/t/t4211/sha1/expect.multiple index 76ad5b598c..76ad5b598c 100644 --- a/t/t4211/expect.multiple +++ b/t/t4211/sha1/expect.multiple diff --git a/t/t4211/expect.multiple-overlapping b/t/t4211/sha1/expect.multiple-overlapping index d930b6eec4..d930b6eec4 100644 --- a/t/t4211/expect.multiple-overlapping +++ b/t/t4211/sha1/expect.multiple-overlapping diff --git a/t/t4211/expect.multiple-superset b/t/t4211/sha1/expect.multiple-superset index d930b6eec4..d930b6eec4 100644 --- a/t/t4211/expect.multiple-superset +++ b/t/t4211/sha1/expect.multiple-superset diff --git a/t/t4211/expect.parallel-change-f-to-main b/t/t4211/sha1/expect.parallel-change-f-to-main index 052def8074..052def8074 100644 --- a/t/t4211/expect.parallel-change-f-to-main +++ b/t/t4211/sha1/expect.parallel-change-f-to-main diff --git a/t/t4211/expect.simple-f b/t/t4211/sha1/expect.simple-f index a1f5bc49c8..a1f5bc49c8 100644 --- a/t/t4211/expect.simple-f +++ b/t/t4211/sha1/expect.simple-f diff --git a/t/t4211/expect.simple-f-to-main b/t/t4211/sha1/expect.simple-f-to-main index a475768710..a475768710 100644 --- a/t/t4211/expect.simple-f-to-main +++ b/t/t4211/sha1/expect.simple-f-to-main diff --git a/t/t4211/expect.simple-main b/t/t4211/sha1/expect.simple-main index 39ce39bebe..39ce39bebe 100644 --- a/t/t4211/expect.simple-main +++ b/t/t4211/sha1/expect.simple-main diff --git a/t/t4211/expect.simple-main-to-end b/t/t4211/sha1/expect.simple-main-to-end index 8480bd9cc4..8480bd9cc4 100644 --- a/t/t4211/expect.simple-main-to-end +++ b/t/t4211/sha1/expect.simple-main-to-end diff --git a/t/t4211/expect.two-ranges b/t/t4211/sha1/expect.two-ranges index 6109aa0dce..6109aa0dce 100644 --- a/t/t4211/expect.two-ranges +++ b/t/t4211/sha1/expect.two-ranges diff --git a/t/t4211/expect.vanishes-early b/t/t4211/sha1/expect.vanishes-early index 1f7cd06941..1f7cd06941 100644 --- a/t/t4211/expect.vanishes-early +++ b/t/t4211/sha1/expect.vanishes-early diff --git a/t/t4211/sha256/expect.beginning-of-file b/t/t4211/sha256/expect.beginning-of-file new file mode 100644 index 0000000000..5adfdfc1a1 --- /dev/null +++ b/t/t4211/sha256/expect.beginning-of-file @@ -0,0 +1,43 @@ +commit 62a40b38fa4f00800004aee81ef287b7201317594ebcb990f38cbe493b01d200 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:47:40 2013 +0100 + + change at very beginning + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -1,3 +1,4 @@ ++#include <unistd.h> + #include <stdio.h> + + long f(long x) + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -1,3 +1,3 @@ + #include <stdio.h> + +-int f(int x) ++long f(long x) + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +1,3 @@ ++#include <stdio.h> ++ ++int f(int x) diff --git a/t/t4211/sha256/expect.end-of-file b/t/t4211/sha256/expect.end-of-file new file mode 100644 index 0000000000..03ab5c1784 --- /dev/null +++ b/t/t4211/sha256/expect.end-of-file @@ -0,0 +1,62 @@ +commit 5526ed05c2476b56af8b7be499e8f78bd50f490740733a9ca7e1f55878fa90a9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:43 2013 +0100 + + change back to complete line + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -20,3 +20,5 @@ + printf("%ld\n", f(15)); + return 0; +-} +\ No newline at end of file ++} ++ ++/* incomplete lines are bad! */ + +commit 29f32ac3141c48b22803e5c4127b719917b67d0f8ca8c5248bebfa2a19f7da10 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:10 2013 +0100 + + change to an incomplete line at end + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -20,3 +20,3 @@ + printf("%ld\n", f(15)); + return 0; +-} ++} +\ No newline at end of file + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -19,3 +19,3 @@ +- printf("%d\n", f(15)); ++ printf("%ld\n", f(15)); + return 0; + } + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +18,3 @@ ++ printf("%d\n", f(15)); ++ return 0; ++} diff --git a/t/t4211/sha256/expect.move-support-f b/t/t4211/sha256/expect.move-support-f new file mode 100644 index 0000000000..223b4ed2a0 --- /dev/null +++ b/t/t4211/sha256/expect.move-support-f @@ -0,0 +1,80 @@ +commit 4f7a58195a92c400e28a2354328587f1ff14fb77f5cf894536f17ccbc72931b9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:49:50 2013 +0100 + + another simple change + +diff --git a/b.c b/b.c +--- a/b.c ++++ b/b.c +@@ -4,9 +4,9 @@ + long f(long x) + { + int s = 0; + while (x) { +- x >>= 1; ++ x /= 2; + s++; + } + return s; + } + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,9 +3,9 @@ +-int f(int x) ++long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + +commit f6434acd34260a6c9f61e96d96bf9a323d330561df5b1ca2631104f82026dfed +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:55 2013 +0100 + + change f() + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,8 +3,9 @@ + int f(int x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } ++ return s; + } + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +3,8 @@ ++int f(int x) ++{ ++ int s = 0; ++ while (x) { ++ x >>= 1; ++ s++; ++ } ++} diff --git a/t/t4211/sha256/expect.multiple b/t/t4211/sha256/expect.multiple new file mode 100644 index 0000000000..ca00409b9a --- /dev/null +++ b/t/t4211/sha256/expect.multiple @@ -0,0 +1,104 @@ +commit 5526ed05c2476b56af8b7be499e8f78bd50f490740733a9ca7e1f55878fa90a9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:43 2013 +0100 + + change back to complete line + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -18,5 +18,7 @@ + int main () + { + printf("%ld\n", f(15)); + return 0; +-} +\ No newline at end of file ++} ++ ++/* incomplete lines are bad! */ + +commit 29f32ac3141c48b22803e5c4127b719917b67d0f8ca8c5248bebfa2a19f7da10 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:10 2013 +0100 + + change to an incomplete line at end + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -18,5 +18,5 @@ + int main () + { + printf("%ld\n", f(15)); + return 0; +-} ++} +\ No newline at end of file + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,9 +3,9 @@ +-int f(int x) ++long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } +@@ -17,5 +17,5 @@ + int main () + { +- printf("%d\n", f(15)); ++ printf("%ld\n", f(15)); + return 0; + } + +commit f6434acd34260a6c9f61e96d96bf9a323d330561df5b1ca2631104f82026dfed +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:55 2013 +0100 + + change f() + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,8 +3,9 @@ + int f(int x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } ++ return s; + } + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +3,8 @@ ++int f(int x) ++{ ++ int s = 0; ++ while (x) { ++ x >>= 1; ++ s++; ++ } ++} diff --git a/t/t4211/sha256/expect.multiple-overlapping b/t/t4211/sha256/expect.multiple-overlapping new file mode 100644 index 0000000000..9015a45a25 --- /dev/null +++ b/t/t4211/sha256/expect.multiple-overlapping @@ -0,0 +1,187 @@ +commit 5526ed05c2476b56af8b7be499e8f78bd50f490740733a9ca7e1f55878fa90a9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:43 2013 +0100 + + change back to complete line + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -4,19 +4,21 @@ + long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* + * This is only an example! + */ + + int main () + { + printf("%ld\n", f(15)); + return 0; +-} +\ No newline at end of file ++} ++ ++/* incomplete lines are bad! */ + +commit 29f32ac3141c48b22803e5c4127b719917b67d0f8ca8c5248bebfa2a19f7da10 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:10 2013 +0100 + + change to an incomplete line at end + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -4,19 +4,19 @@ + long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* + * This is only an example! + */ + + int main () + { + printf("%ld\n", f(15)); + return 0; +-} ++} +\ No newline at end of file + +commit 5a1b3989063d55e71e7685efa3392f133385b4034bddde530dcb5090d8b8b8ca +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:41 2013 +0100 + + touch comment + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,19 +3,19 @@ + long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* +- * A comment. ++ * This is only an example! + */ + + int main () + { + printf("%ld\n", f(15)); + return 0; + } + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,19 +3,19 @@ +-int f(int x) ++long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* + * A comment. + */ + + int main () + { +- printf("%d\n", f(15)); ++ printf("%ld\n", f(15)); + return 0; + } + +commit f6434acd34260a6c9f61e96d96bf9a323d330561df5b1ca2631104f82026dfed +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:55 2013 +0100 + + change f() + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,18 +3,19 @@ + int f(int x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } ++ return s; + } + + /* + * A comment. + */ + + int main () + { + printf("%d\n", f(15)); + return 0; + } + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +3,18 @@ ++int f(int x) ++{ ++ int s = 0; ++ while (x) { ++ x >>= 1; ++ s++; ++ } ++} ++ ++/* ++ * A comment. ++ */ ++ ++int main () ++{ ++ printf("%d\n", f(15)); ++ return 0; ++} diff --git a/t/t4211/sha256/expect.multiple-superset b/t/t4211/sha256/expect.multiple-superset new file mode 100644 index 0000000000..9015a45a25 --- /dev/null +++ b/t/t4211/sha256/expect.multiple-superset @@ -0,0 +1,187 @@ +commit 5526ed05c2476b56af8b7be499e8f78bd50f490740733a9ca7e1f55878fa90a9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:43 2013 +0100 + + change back to complete line + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -4,19 +4,21 @@ + long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* + * This is only an example! + */ + + int main () + { + printf("%ld\n", f(15)); + return 0; +-} +\ No newline at end of file ++} ++ ++/* incomplete lines are bad! */ + +commit 29f32ac3141c48b22803e5c4127b719917b67d0f8ca8c5248bebfa2a19f7da10 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:10 2013 +0100 + + change to an incomplete line at end + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -4,19 +4,19 @@ + long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* + * This is only an example! + */ + + int main () + { + printf("%ld\n", f(15)); + return 0; +-} ++} +\ No newline at end of file + +commit 5a1b3989063d55e71e7685efa3392f133385b4034bddde530dcb5090d8b8b8ca +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:41 2013 +0100 + + touch comment + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,19 +3,19 @@ + long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* +- * A comment. ++ * This is only an example! + */ + + int main () + { + printf("%ld\n", f(15)); + return 0; + } + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,19 +3,19 @@ +-int f(int x) ++long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* + * A comment. + */ + + int main () + { +- printf("%d\n", f(15)); ++ printf("%ld\n", f(15)); + return 0; + } + +commit f6434acd34260a6c9f61e96d96bf9a323d330561df5b1ca2631104f82026dfed +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:55 2013 +0100 + + change f() + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,18 +3,19 @@ + int f(int x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } ++ return s; + } + + /* + * A comment. + */ + + int main () + { + printf("%d\n", f(15)); + return 0; + } + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +3,18 @@ ++int f(int x) ++{ ++ int s = 0; ++ while (x) { ++ x >>= 1; ++ s++; ++ } ++} ++ ++/* ++ * A comment. ++ */ ++ ++int main () ++{ ++ printf("%d\n", f(15)); ++ return 0; ++} diff --git a/t/t4211/sha256/expect.parallel-change-f-to-main b/t/t4211/sha256/expect.parallel-change-f-to-main new file mode 100644 index 0000000000..e68f8928ea --- /dev/null +++ b/t/t4211/sha256/expect.parallel-change-f-to-main @@ -0,0 +1,160 @@ +commit 98117c2059b76c36995748fb97b02542aef477fe26379e94c18fd70f7790bc67 +Merge: b511694 4f7a581 +Author: Thomas Rast <trast@inf.ethz.ch> +Date: Fri Apr 12 16:16:24 2013 +0200 + + Merge across the rename + + +commit 4f7a58195a92c400e28a2354328587f1ff14fb77f5cf894536f17ccbc72931b9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:49:50 2013 +0100 + + another simple change + +diff --git a/b.c b/b.c +--- a/b.c ++++ b/b.c +@@ -4,14 +4,14 @@ + long f(long x) + { + int s = 0; + while (x) { +- x >>= 1; ++ x /= 2; + s++; + } + return s; + } + + /* + * This is only an example! + */ + + +commit b511694f5337663fbd697622993a5f8e1099eca84be4df313f2b3ee94a098b42 +Author: Thomas Rast <trast@inf.ethz.ch> +Date: Fri Apr 12 16:15:57 2013 +0200 + + change on another line of history while rename happens + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -4,14 +4,14 @@ + long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* +- * This is only an example! ++ * This is only a short example! + */ + + +commit 5a1b3989063d55e71e7685efa3392f133385b4034bddde530dcb5090d8b8b8ca +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:41 2013 +0100 + + touch comment + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,14 +3,14 @@ + long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* +- * A comment. ++ * This is only an example! + */ + + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,14 +3,14 @@ +-int f(int x) ++long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* + * A comment. + */ + + +commit f6434acd34260a6c9f61e96d96bf9a323d330561df5b1ca2631104f82026dfed +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:55 2013 +0100 + + change f() + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,13 +3,14 @@ + int f(int x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } ++ return s; + } + + /* + * A comment. + */ + + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +3,13 @@ ++int f(int x) ++{ ++ int s = 0; ++ while (x) { ++ x >>= 1; ++ s++; ++ } ++} ++ ++/* ++ * A comment. ++ */ ++ diff --git a/t/t4211/sha256/expect.simple-f b/t/t4211/sha256/expect.simple-f new file mode 100644 index 0000000000..65508d7c0b --- /dev/null +++ b/t/t4211/sha256/expect.simple-f @@ -0,0 +1,59 @@ +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,9 +3,9 @@ +-int f(int x) ++long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + +commit f6434acd34260a6c9f61e96d96bf9a323d330561df5b1ca2631104f82026dfed +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:55 2013 +0100 + + change f() + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,8 +3,9 @@ + int f(int x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } ++ return s; + } + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +3,8 @@ ++int f(int x) ++{ ++ int s = 0; ++ while (x) { ++ x >>= 1; ++ s++; ++ } ++} diff --git a/t/t4211/sha256/expect.simple-f-to-main b/t/t4211/sha256/expect.simple-f-to-main new file mode 100644 index 0000000000..77b721c196 --- /dev/null +++ b/t/t4211/sha256/expect.simple-f-to-main @@ -0,0 +1,100 @@ +commit 5a1b3989063d55e71e7685efa3392f133385b4034bddde530dcb5090d8b8b8ca +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:41 2013 +0100 + + touch comment + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,14 +3,14 @@ + long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* +- * A comment. ++ * This is only an example! + */ + + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,14 +3,14 @@ +-int f(int x) ++long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } + + /* + * A comment. + */ + + +commit f6434acd34260a6c9f61e96d96bf9a323d330561df5b1ca2631104f82026dfed +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:55 2013 +0100 + + change f() + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,13 +3,14 @@ + int f(int x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } ++ return s; + } + + /* + * A comment. + */ + + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +3,13 @@ ++int f(int x) ++{ ++ int s = 0; ++ while (x) { ++ x >>= 1; ++ s++; ++ } ++} ++ ++/* ++ * A comment. ++ */ ++ diff --git a/t/t4211/sha256/expect.simple-main b/t/t4211/sha256/expect.simple-main new file mode 100644 index 0000000000..d20708c9f9 --- /dev/null +++ b/t/t4211/sha256/expect.simple-main @@ -0,0 +1,68 @@ +commit 5526ed05c2476b56af8b7be499e8f78bd50f490740733a9ca7e1f55878fa90a9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:43 2013 +0100 + + change back to complete line + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -18,5 +18,5 @@ + int main () + { + printf("%ld\n", f(15)); + return 0; +-} +\ No newline at end of file ++} + +commit 29f32ac3141c48b22803e5c4127b719917b67d0f8ca8c5248bebfa2a19f7da10 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:10 2013 +0100 + + change to an incomplete line at end + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -18,5 +18,5 @@ + int main () + { + printf("%ld\n", f(15)); + return 0; +-} ++} +\ No newline at end of file + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -17,5 +17,5 @@ + int main () + { +- printf("%d\n", f(15)); ++ printf("%ld\n", f(15)); + return 0; + } + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +16,5 @@ ++int main () ++{ ++ printf("%d\n", f(15)); ++ return 0; ++} diff --git a/t/t4211/sha256/expect.simple-main-to-end b/t/t4211/sha256/expect.simple-main-to-end new file mode 100644 index 0000000000..617cdf3481 --- /dev/null +++ b/t/t4211/sha256/expect.simple-main-to-end @@ -0,0 +1,70 @@ +commit 5526ed05c2476b56af8b7be499e8f78bd50f490740733a9ca7e1f55878fa90a9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:43 2013 +0100 + + change back to complete line + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -18,5 +18,7 @@ + int main () + { + printf("%ld\n", f(15)); + return 0; +-} +\ No newline at end of file ++} ++ ++/* incomplete lines are bad! */ + +commit 29f32ac3141c48b22803e5c4127b719917b67d0f8ca8c5248bebfa2a19f7da10 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:10 2013 +0100 + + change to an incomplete line at end + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -18,5 +18,5 @@ + int main () + { + printf("%ld\n", f(15)); + return 0; +-} ++} +\ No newline at end of file + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -17,5 +17,5 @@ + int main () + { +- printf("%d\n", f(15)); ++ printf("%ld\n", f(15)); + return 0; + } + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +16,5 @@ ++int main () ++{ ++ printf("%d\n", f(15)); ++ return 0; ++} diff --git a/t/t4211/sha256/expect.two-ranges b/t/t4211/sha256/expect.two-ranges new file mode 100644 index 0000000000..af57c8b997 --- /dev/null +++ b/t/t4211/sha256/expect.two-ranges @@ -0,0 +1,102 @@ +commit 5526ed05c2476b56af8b7be499e8f78bd50f490740733a9ca7e1f55878fa90a9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:43 2013 +0100 + + change back to complete line + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -18,5 +18,5 @@ + int main () + { + printf("%ld\n", f(15)); + return 0; +-} +\ No newline at end of file ++} + +commit 29f32ac3141c48b22803e5c4127b719917b67d0f8ca8c5248bebfa2a19f7da10 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:10 2013 +0100 + + change to an incomplete line at end + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -18,5 +18,5 @@ + int main () + { + printf("%ld\n", f(15)); + return 0; +-} ++} +\ No newline at end of file + +commit ccf97b9878189c40a981da50b15713bb80a35755326320ec80900caf22ced46f +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:45:16 2013 +0100 + + touch both functions + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,9 +3,9 @@ +-int f(int x) ++long f(long x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } + return s; + } +@@ -17,5 +17,5 @@ + int main () + { +- printf("%d\n", f(15)); ++ printf("%ld\n", f(15)); + return 0; + } + +commit f6434acd34260a6c9f61e96d96bf9a323d330561df5b1ca2631104f82026dfed +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:55 2013 +0100 + + change f() + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -3,8 +3,9 @@ + int f(int x) + { + int s = 0; + while (x) { + x >>= 1; + s++; + } ++ return s; + } + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +3,8 @@ ++int f(int x) ++{ ++ int s = 0; ++ while (x) { ++ x >>= 1; ++ s++; ++ } ++} diff --git a/t/t4211/sha256/expect.vanishes-early b/t/t4211/sha256/expect.vanishes-early new file mode 100644 index 0000000000..11ec9bdecf --- /dev/null +++ b/t/t4211/sha256/expect.vanishes-early @@ -0,0 +1,39 @@ +commit 5526ed05c2476b56af8b7be499e8f78bd50f490740733a9ca7e1f55878fa90a9 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:43 2013 +0100 + + change back to complete line + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -22,1 +24,1 @@ +-} +\ No newline at end of file ++/* incomplete lines are bad! */ + +commit 29f32ac3141c48b22803e5c4127b719917b67d0f8ca8c5248bebfa2a19f7da10 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:48:10 2013 +0100 + + change to an incomplete line at end + +diff --git a/a.c b/a.c +--- a/a.c ++++ b/a.c +@@ -22,1 +22,1 @@ +-} ++} +\ No newline at end of file + +commit 1dd7e9b2b1699324b53b341e728653b913bc192a14dfea168c5b51f2b3d03592 +Author: Thomas Rast <trast@student.ethz.ch> +Date: Thu Feb 28 10:44:48 2013 +0100 + + initial + +diff --git a/a.c b/a.c +--- /dev/null ++++ b/a.c +@@ -0,0 +20,1 @@ ++} diff --git a/t/t4214-log-graph-octopus.sh b/t/t4214-log-graph-octopus.sh index 40d27db674..a080325098 100755 --- a/t/t4214-log-graph-octopus.sh +++ b/t/t4214-log-graph-octopus.sh @@ -3,6 +3,16 @@ test_description='git log --graph of skewed left octopus merge.' . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-log-graph.sh + +test_cmp_graph () { + cat >expect && + lib_test_cmp_graph --color=never --date-order --format=%s "$@" +} + +test_cmp_colored_graph () { + lib_test_cmp_colored_graph --date-order --format=%s "$@" +} test_expect_success 'set up merge history' ' test_commit initial && @@ -24,7 +34,7 @@ test_expect_success 'set up merge history' ' ' test_expect_success 'log --graph with tricky octopus merge, no color' ' - cat >expect.uncolored <<-\EOF && + test_cmp_graph left octopus-merge <<-\EOF * left | *-. octopus-merge |/|\ \ @@ -37,9 +47,6 @@ test_expect_success 'log --graph with tricky octopus merge, no color' ' |/ * initial EOF - git log --color=never --graph --date-order --pretty=tformat:%s left octopus-merge >actual.raw && - sed "s/ *\$//" actual.raw >actual && - test_cmp expect.uncolored actual ' test_expect_success 'log --graph with tricky octopus merge with colors' ' @@ -57,16 +64,14 @@ test_expect_success 'log --graph with tricky octopus merge with colors' ' <MAGENTA>|<RESET><MAGENTA>/<RESET> * initial EOF - git log --color=always --graph --date-order --pretty=tformat:%s left octopus-merge >actual.colors.raw && - test_decode_color <actual.colors.raw | sed "s/ *\$//" >actual.colors && - test_cmp expect.colors actual.colors + test_cmp_colored_graph left octopus-merge ' # Repeat the previous two tests with "normal" octopus merge (i.e., # without the first parent skewing to the "left" branch column). test_expect_success 'log --graph with normal octopus merge, no color' ' - cat >expect.uncolored <<-\EOF && + test_cmp_graph octopus-merge <<-\EOF *---. octopus-merge |\ \ \ | | | * 4 @@ -78,9 +83,6 @@ test_expect_success 'log --graph with normal octopus merge, no color' ' |/ * initial EOF - git log --color=never --graph --date-order --pretty=tformat:%s octopus-merge >actual.raw && - sed "s/ *\$//" actual.raw >actual && - test_cmp expect.uncolored actual ' test_expect_success 'log --graph with normal octopus merge with colors' ' @@ -97,13 +99,11 @@ test_expect_success 'log --graph with normal octopus merge with colors' ' * initial EOF test_config log.graphColors red,green,yellow,blue,magenta,cyan && - git log --color=always --graph --date-order --pretty=tformat:%s octopus-merge >actual.colors.raw && - test_decode_color <actual.colors.raw | sed "s/ *\$//" >actual.colors && - test_cmp expect.colors actual.colors + test_cmp_colored_graph octopus-merge ' test_expect_success 'log --graph with normal octopus merge and child, no color' ' - cat >expect.uncolored <<-\EOF && + test_cmp_graph after-merge <<-\EOF * after-merge *---. octopus-merge |\ \ \ @@ -116,9 +116,6 @@ test_expect_success 'log --graph with normal octopus merge and child, no color' |/ * initial EOF - git log --color=never --graph --date-order --pretty=tformat:%s after-merge >actual.raw && - sed "s/ *\$//" actual.raw >actual && - test_cmp expect.uncolored actual ' test_expect_success 'log --graph with normal octopus and child merge with colors' ' @@ -136,13 +133,11 @@ test_expect_success 'log --graph with normal octopus and child merge with colors * initial EOF test_config log.graphColors red,green,yellow,blue,magenta,cyan && - git log --color=always --graph --date-order --pretty=tformat:%s after-merge >actual.colors.raw && - test_decode_color <actual.colors.raw | sed "s/ *\$//" >actual.colors && - test_cmp expect.colors actual.colors + test_cmp_colored_graph after-merge ' test_expect_success 'log --graph with tricky octopus merge and its child, no color' ' - cat >expect.uncolored <<-\EOF && + test_cmp_graph left after-merge <<-\EOF * left | * after-merge | *-. octopus-merge @@ -156,9 +151,6 @@ test_expect_success 'log --graph with tricky octopus merge and its child, no col |/ * initial EOF - git log --color=never --graph --date-order --pretty=tformat:%s left after-merge >actual.raw && - sed "s/ *\$//" actual.raw >actual && - test_cmp expect.uncolored actual ' test_expect_success 'log --graph with tricky octopus merge and its child with colors' ' @@ -177,13 +169,11 @@ test_expect_success 'log --graph with tricky octopus merge and its child with co <CYAN>|<RESET><CYAN>/<RESET> * initial EOF - git log --color=always --graph --date-order --pretty=tformat:%s left after-merge >actual.colors.raw && - test_decode_color <actual.colors.raw | sed "s/ *\$//" >actual.colors && - test_cmp expect.colors actual.colors + test_cmp_colored_graph left after-merge ' test_expect_success 'log --graph with crossover in octopus merge, no color' ' - cat >expect.uncolored <<-\EOF && + test_cmp_graph after-4 octopus-merge <<-\EOF * after-4 | *---. octopus-merge | |\ \ \ @@ -200,9 +190,6 @@ test_expect_success 'log --graph with crossover in octopus merge, no color' ' |/ * initial EOF - git log --color=never --graph --date-order --pretty=tformat:%s after-4 octopus-merge >actual.raw && - sed "s/ *\$//" actual.raw >actual && - test_cmp expect.uncolored actual ' test_expect_success 'log --graph with crossover in octopus merge with colors' ' @@ -224,13 +211,11 @@ test_expect_success 'log --graph with crossover in octopus merge with colors' ' <MAGENTA>|<RESET><MAGENTA>/<RESET> * initial EOF - git log --color=always --graph --date-order --pretty=tformat:%s after-4 octopus-merge >actual.colors.raw && - test_decode_color <actual.colors.raw | sed "s/ *\$//" >actual.colors && - test_cmp expect.colors actual.colors + test_cmp_colored_graph after-4 octopus-merge ' test_expect_success 'log --graph with crossover in octopus merge and its child, no color' ' - cat >expect.uncolored <<-\EOF && + test_cmp_graph after-4 after-merge <<-\EOF * after-4 | * after-merge | *---. octopus-merge @@ -248,9 +233,6 @@ test_expect_success 'log --graph with crossover in octopus merge and its child, |/ * initial EOF - git log --color=never --graph --date-order --pretty=tformat:%s after-4 after-merge >actual.raw && - sed "s/ *\$//" actual.raw >actual && - test_cmp expect.uncolored actual ' test_expect_success 'log --graph with crossover in octopus merge and its child with colors' ' @@ -273,13 +255,11 @@ test_expect_success 'log --graph with crossover in octopus merge and its child w <CYAN>|<RESET><CYAN>/<RESET> * initial EOF - git log --color=always --graph --date-order --pretty=tformat:%s after-4 after-merge >actual.colors.raw && - test_decode_color <actual.colors.raw | sed "s/ *\$//" >actual.colors && - test_cmp expect.colors actual.colors + test_cmp_colored_graph after-4 after-merge ' test_expect_success 'log --graph with unrelated commit and octopus tip, no color' ' - cat >expect.uncolored <<-\EOF && + test_cmp_graph after-initial octopus-merge <<-\EOF * after-initial | *---. octopus-merge | |\ \ \ @@ -296,9 +276,6 @@ test_expect_success 'log --graph with unrelated commit and octopus tip, no color |/ * initial EOF - git log --color=never --graph --date-order --pretty=tformat:%s after-initial octopus-merge >actual.raw && - sed "s/ *\$//" actual.raw >actual && - test_cmp expect.uncolored actual ' test_expect_success 'log --graph with unrelated commit and octopus tip with colors' ' @@ -320,13 +297,11 @@ test_expect_success 'log --graph with unrelated commit and octopus tip with colo <RED>|<RESET><RED>/<RESET> * initial EOF - git log --color=always --graph --date-order --pretty=tformat:%s after-initial octopus-merge >actual.colors.raw && - test_decode_color <actual.colors.raw | sed "s/ *\$//" >actual.colors && - test_cmp expect.colors actual.colors + test_cmp_colored_graph after-initial octopus-merge ' test_expect_success 'log --graph with unrelated commit and octopus child, no color' ' - cat >expect.uncolored <<-\EOF && + test_cmp_graph after-initial after-merge <<-\EOF * after-initial | * after-merge | *---. octopus-merge @@ -344,9 +319,6 @@ test_expect_success 'log --graph with unrelated commit and octopus child, no col |/ * initial EOF - git log --color=never --graph --date-order --pretty=tformat:%s after-initial after-merge >actual.raw && - sed "s/ *\$//" actual.raw >actual && - test_cmp expect.uncolored actual ' test_expect_success 'log --graph with unrelated commit and octopus child with colors' ' @@ -369,9 +341,7 @@ test_expect_success 'log --graph with unrelated commit and octopus child with co <RED>|<RESET><RED>/<RESET> * initial EOF - git log --color=always --graph --date-order --pretty=tformat:%s after-initial after-merge >actual.colors.raw && - test_decode_color <actual.colors.raw | sed "s/ *\$//" >actual.colors && - test_cmp expect.colors actual.colors + test_cmp_colored_graph after-initial after-merge ' test_done diff --git a/t/t4215-log-skewed-merges.sh b/t/t4215-log-skewed-merges.sh index 5661ed5881..28d0779a8c 100755 --- a/t/t4215-log-skewed-merges.sh +++ b/t/t4215-log-skewed-merges.sh @@ -3,12 +3,11 @@ test_description='git log --graph of skewed merges' . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-log-graph.sh check_graph () { cat >expect && - git log --graph --pretty=tformat:%s "$@" >actual.raw && - sed "s/ *$//" actual.raw >actual && - test_cmp expect actual + lib_test_cmp_graph --format=%s "$@" } test_expect_success 'log --graph with merge fusing with its left and right neighbors' ' @@ -306,9 +305,69 @@ test_expect_success 'log --graph with multiple tips and colors' ' <BLUE>|<RESET><BLUE>/<RESET> * 6_A EOF - git log --color=always --graph --date-order --pretty=tformat:%s 6_1 6_3 6_5 >actual.colors.raw && - test_decode_color <actual.colors.raw | sed "s/ *\$//" >actual.colors && - test_cmp expect.colors actual.colors + lib_test_cmp_colored_graph --date-order --pretty=tformat:%s 6_1 6_3 6_5 +' + +test_expect_success 'log --graph with multiple tips' ' + git checkout --orphan 7_1 && + test_commit 7_A && + test_commit 7_B && + test_commit 7_C && + git checkout -b 7_2 7_1~2 && + test_commit 7_D && + test_commit 7_E && + git checkout -b 7_3 7_1~1 && + test_commit 7_F && + test_commit 7_G && + git checkout -b 7_4 7_2~1 && + test_commit 7_H && + git checkout -b 7_5 7_1~2 && + test_commit 7_I && + git checkout -b 7_6 7_3~1 && + test_commit 7_J && + git checkout -b M_1 7_1 && + git merge --no-ff 7_2 -m 7_M1 && + git checkout -b M_3 7_3 && + git merge --no-ff 7_4 -m 7_M2 && + git checkout -b M_5 7_5 && + git merge --no-ff 7_6 -m 7_M3 && + git checkout -b M_7 7_1 && + git merge --no-ff 7_2 7_3 -m 7_M4 && + + check_graph M_1 M_3 M_5 M_7 <<-\EOF + * 7_M1 + |\ + | | * 7_M2 + | | |\ + | | | * 7_H + | | | | * 7_M3 + | | | | |\ + | | | | | * 7_J + | | | | * | 7_I + | | | | | | * 7_M4 + | |_|_|_|_|/|\ + |/| | | | |/ / + | | |_|_|/| / + | |/| | | |/ + | | | |_|/| + | | |/| | | + | | * | | | 7_G + | | | |_|/ + | | |/| | + | | * | | 7_F + | * | | | 7_E + | | |/ / + | |/| | + | * | | 7_D + | | |/ + | |/| + * | | 7_C + | |/ + |/| + * | 7_B + |/ + * 7_A + EOF ' test_done diff --git a/t/t4300-merge-tree.sh b/t/t4300-merge-tree.sh index d87cc7d9ef..e59601e5fe 100755 --- a/t/t4300-merge-tree.sh +++ b/t/t4300-merge-tree.sh @@ -11,16 +11,16 @@ test_expect_success setup ' ' test_expect_success 'file add A, !B' ' - cat >expected <<\EXPECTED && + git reset --hard initial && + test_commit "add-a-not-b" "ONE" "AAA" && + git merge-tree initial initial add-a-not-b >actual && + cat >expected <<EXPECTED && added in remote - their 100644 43d5a8ed6ef6c00ff775008633f95787d088285d ONE + their 100644 $(git rev-parse HEAD:ONE) ONE @@ -0,0 +1 @@ +AAA EXPECTED - git reset --hard initial && - test_commit "add-a-not-b" "ONE" "AAA" && - git merge-tree initial initial add-a-not-b >actual && test_cmp expected actual ' @@ -41,10 +41,15 @@ test_expect_success 'file add A, B (same)' ' ' test_expect_success 'file add A, B (different)' ' - cat >expected <<\EXPECTED && + git reset --hard initial && + test_commit "add-a-b-diff-A" "ONE" "AAA" && + git reset --hard initial && + test_commit "add-a-b-diff-B" "ONE" "BBB" && + git merge-tree initial add-a-b-diff-A add-a-b-diff-B >actual && + cat >expected <<EXPECTED && added in both - our 100644 43d5a8ed6ef6c00ff775008633f95787d088285d ONE - their 100644 ba629238ca89489f2b350e196ca445e09d8bb834 ONE + our 100644 $(git rev-parse add-a-b-diff-A:ONE) ONE + their 100644 $(git rev-parse add-a-b-diff-B:ONE) ONE @@ -1 +1,5 @@ +<<<<<<< .our AAA @@ -53,11 +58,6 @@ added in both +>>>>>>> .their EXPECTED - git reset --hard initial && - test_commit "add-a-b-diff-A" "ONE" "AAA" && - git reset --hard initial && - test_commit "add-a-b-diff-B" "ONE" "BBB" && - git merge-tree initial add-a-b-diff-A add-a-b-diff-B >actual && test_cmp expected actual ' @@ -69,18 +69,18 @@ test_expect_success 'file change A, !B' ' ' test_expect_success 'file change !A, B' ' - cat >expected <<\EXPECTED && + git reset --hard initial && + test_commit "change-not-a-b" "initial-file" "BBB" && + git merge-tree initial initial change-not-a-b >actual && + cat >expected <<EXPECTED && merged - result 100644 ba629238ca89489f2b350e196ca445e09d8bb834 initial-file - our 100644 e79c5e8f964493290a409888d5413a737e8e5dd5 initial-file + result 100644 $(git rev-parse change-a-not-b:initial-file) initial-file + our 100644 $(git rev-parse initial:initial-file ) initial-file @@ -1 +1 @@ -initial +BBB EXPECTED - git reset --hard initial && - test_commit "change-not-a-b" "initial-file" "BBB" && - git merge-tree initial initial change-not-a-b >actual && test_cmp expected actual ' @@ -94,11 +94,16 @@ test_expect_success 'file change A, B (same)' ' ' test_expect_success 'file change A, B (different)' ' - cat >expected <<\EXPECTED && + git reset --hard initial && + test_commit "change-a-b-diff-A" "initial-file" "AAA" && + git reset --hard initial && + test_commit "change-a-b-diff-B" "initial-file" "BBB" && + git merge-tree initial change-a-b-diff-A change-a-b-diff-B >actual && + cat >expected <<EXPECTED && changed in both - base 100644 e79c5e8f964493290a409888d5413a737e8e5dd5 initial-file - our 100644 43d5a8ed6ef6c00ff775008633f95787d088285d initial-file - their 100644 ba629238ca89489f2b350e196ca445e09d8bb834 initial-file + base 100644 $(git rev-parse initial:initial-file ) initial-file + our 100644 $(git rev-parse change-a-b-diff-A:initial-file) initial-file + their 100644 $(git rev-parse change-a-b-diff-B:initial-file) initial-file @@ -1 +1,5 @@ +<<<<<<< .our AAA @@ -107,34 +112,10 @@ changed in both +>>>>>>> .their EXPECTED - git reset --hard initial && - test_commit "change-a-b-diff-A" "initial-file" "AAA" && - git reset --hard initial && - test_commit "change-a-b-diff-B" "initial-file" "BBB" && - git merge-tree initial change-a-b-diff-A change-a-b-diff-B >actual && test_cmp expected actual ' test_expect_success 'file change A, B (mixed)' ' - cat >expected <<\EXPECTED && -changed in both - base 100644 f4f1f998c7776568c4ff38f516d77fef9399b5a7 ONE - our 100644 af14c2c3475337c73759d561ef70b59e5c731176 ONE - their 100644 372d761493f524d44d59bd24700c3bdf914c973c ONE -@@ -7,7 +7,11 @@ - AAA - AAA - AAA -+<<<<<<< .our - BBB -+======= -+CCC -+>>>>>>> .their - AAA - AAA - AAA -EXPECTED - git reset --hard initial && test_commit "change-a-b-mix-base" "ONE" " AAA @@ -159,6 +140,26 @@ AAA" && "$(sed -e "1{s/AAA/BBB/;}" -e "10{s/AAA/CCC/;}" <ONE)" && git merge-tree change-a-b-mix-base change-a-b-mix-A change-a-b-mix-B \ >actual && + + cat >expected <<EXPECTED && +changed in both + base 100644 $(git rev-parse change-a-b-mix-base:ONE) ONE + our 100644 $(git rev-parse change-a-b-mix-A:ONE ) ONE + their 100644 $(git rev-parse change-a-b-mix-B:ONE ) ONE +@@ -7,7 +7,11 @@ + AAA + AAA + AAA ++<<<<<<< .our + BBB ++======= ++CCC ++>>>>>>> .their + AAA + AAA + AAA +EXPECTED + test_cmp expected actual ' @@ -173,20 +174,20 @@ test_expect_success 'file remove A, !B' ' ' test_expect_success 'file remove !A, B' ' - cat >expected <<\EXPECTED && -removed in remote - base 100644 43d5a8ed6ef6c00ff775008633f95787d088285d ONE - our 100644 43d5a8ed6ef6c00ff775008633f95787d088285d ONE -@@ -1 +0,0 @@ --AAA -EXPECTED - git reset --hard initial && test_commit "rm-not-a-b-base" "ONE" "AAA" && git rm ONE && git commit -m "rm-not-a-b" && git tag "rm-not-a-b" && git merge-tree rm-a-not-b-base rm-a-not-b-base rm-a-not-b >actual && + cat >expected <<EXPECTED && +removed in remote + base 100644 $(git rev-parse rm-a-not-b-base:ONE) ONE + our 100644 $(git rev-parse rm-a-not-b-base:ONE) ONE +@@ -1 +0,0 @@ +-AAA +EXPECTED + test_cmp expected actual ' @@ -201,14 +202,6 @@ test_expect_success 'file remove A, B (same)' ' ' test_expect_success 'file change A, remove B' ' - cat >expected <<\EXPECTED && -removed in remote - base 100644 43d5a8ed6ef6c00ff775008633f95787d088285d ONE - our 100644 ba629238ca89489f2b350e196ca445e09d8bb834 ONE -@@ -1 +0,0 @@ --BBB -EXPECTED - git reset --hard initial && test_commit "change-a-rm-b-base" "ONE" "AAA" && test_commit "change-a-rm-b-A" "ONE" "BBB" && @@ -218,16 +211,18 @@ EXPECTED git tag "change-a-rm-b-B" && git merge-tree change-a-rm-b-base change-a-rm-b-A change-a-rm-b-B \ >actual && + cat >expected <<EXPECTED && +removed in remote + base 100644 $(git rev-parse change-a-rm-b-base:ONE) ONE + our 100644 $(git rev-parse change-a-rm-b-A:ONE ) ONE +@@ -1 +0,0 @@ +-BBB +EXPECTED + test_cmp expected actual ' test_expect_success 'file remove A, change B' ' - cat >expected <<\EXPECTED && -removed in local - base 100644 43d5a8ed6ef6c00ff775008633f95787d088285d ONE - their 100644 ba629238ca89489f2b350e196ca445e09d8bb834 ONE -EXPECTED - git reset --hard initial && test_commit "rm-a-change-b-base" "ONE" "AAA" && @@ -238,6 +233,11 @@ EXPECTED test_commit "rm-a-change-b-B" "ONE" "BBB" && git merge-tree rm-a-change-b-base rm-a-change-b-A rm-a-change-b-B \ >actual && + cat >expected <<EXPECTED && +removed in local + base 100644 $(git rev-parse rm-a-change-b-base:ONE) ONE + their 100644 $(git rev-parse rm-a-change-b-B:ONE ) ONE +EXPECTED test_cmp expected actual ' @@ -250,10 +250,17 @@ test_expect_success 'tree add A, B (same)' ' ' test_expect_success 'tree add A, B (different)' ' - cat >expect <<-\EOF && + git reset --hard initial && + mkdir sub && + test_commit "add sub/file" "sub/file" "AAA" add-tree-a-b-A && + git reset --hard initial && + mkdir sub && + test_commit "add sub/file" "sub/file" "BBB" add-tree-a-b-B && + git merge-tree initial add-tree-a-b-A add-tree-a-b-B >actual && + cat >expect <<-EOF && added in both - our 100644 43d5a8ed6ef6c00ff775008633f95787d088285d sub/file - their 100644 ba629238ca89489f2b350e196ca445e09d8bb834 sub/file + our 100644 $(git rev-parse add-tree-a-b-A:sub/file) sub/file + their 100644 $(git rev-parse add-tree-a-b-B:sub/file) sub/file @@ -1 +1,5 @@ +<<<<<<< .our AAA @@ -261,24 +268,10 @@ test_expect_success 'tree add A, B (different)' ' +BBB +>>>>>>> .their EOF - git reset --hard initial && - mkdir sub && - test_commit "add sub/file" "sub/file" "AAA" add-tree-a-b-A && - git reset --hard initial && - mkdir sub && - test_commit "add sub/file" "sub/file" "BBB" add-tree-a-b-B && - git merge-tree initial add-tree-a-b-A add-tree-a-b-B >actual && test_cmp expect actual ' test_expect_success 'tree unchanged A, removed B' ' - cat >expect <<-\EOF && - removed in remote - base 100644 43d5a8ed6ef6c00ff775008633f95787d088285d sub/file - our 100644 43d5a8ed6ef6c00ff775008633f95787d088285d sub/file - @@ -1 +0,0 @@ - -AAA - EOF git reset --hard initial && mkdir sub && test_commit "add sub/file" "sub/file" "AAA" tree-remove-b-initial && @@ -287,6 +280,13 @@ test_expect_success 'tree unchanged A, removed B' ' git commit -m "remove sub/file" && git tag tree-remove-b-B && git merge-tree tree-remove-b-initial tree-remove-b-initial tree-remove-b-B >actual && + cat >expect <<-EOF && + removed in remote + base 100644 $(git rev-parse tree-remove-b-initial:sub/file) sub/file + our 100644 $(git rev-parse tree-remove-b-initial:sub/file) sub/file + @@ -1 +0,0 @@ + -AAA + EOF test_cmp expect actual ' @@ -296,14 +296,14 @@ test_expect_success 'turn file to tree' ' mkdir initial-file && test_commit "turn-file-to-tree" "initial-file/ONE" "CCC" && git merge-tree initial initial turn-file-to-tree >actual && - cat >expect <<-\EOF && + cat >expect <<-EOF && added in remote - their 100644 43aa4fdec31eb92e1fdc2f0ce6ea9ddb7c32bcf7 initial-file/ONE + their 100644 $(git rev-parse turn-file-to-tree:initial-file/ONE) initial-file/ONE @@ -0,0 +1 @@ +CCC removed in remote - base 100644 e79c5e8f964493290a409888d5413a737e8e5dd5 initial-file - our 100644 e79c5e8f964493290a409888d5413a737e8e5dd5 initial-file + base 100644 $(git rev-parse initial:initial-file) initial-file + our 100644 $(git rev-parse initial:initial-file) initial-file @@ -1 +0,0 @@ -initial EOF @@ -318,14 +318,14 @@ test_expect_success 'turn tree to file' ' rm -fr dir && test_commit "make-file" "dir" "CCC" && git merge-tree add-tree add-another-tree make-file >actual && - cat >expect <<-\EOF && + cat >expect <<-EOF && removed in remote - base 100644 43d5a8ed6ef6c00ff775008633f95787d088285d dir/path - our 100644 43d5a8ed6ef6c00ff775008633f95787d088285d dir/path + base 100644 $(git rev-parse add-tree:dir/path) dir/path + our 100644 $(git rev-parse add-tree:dir/path) dir/path @@ -1 +0,0 @@ -AAA added in remote - their 100644 43aa4fdec31eb92e1fdc2f0ce6ea9ddb7c32bcf7 dir + their 100644 $(git rev-parse make-file:dir) dir @@ -0,0 +1 @@ +CCC EOF diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh index 9690dcad4f..147e616533 100755 --- a/t/t5100-mailinfo.sh +++ b/t/t5100-mailinfo.sh @@ -213,4 +213,19 @@ test_expect_failure 'mailinfo -b separated double [PATCH]' ' test z"$subj" = z"Subject: [other] message" ' +test_expect_success 'mailinfo handles unusual header whitespace' ' + git mailinfo /dev/null /dev/null >actual <<-\EOF && + From:Real Name <user@example.com> + Subject: extra spaces + EOF + + cat >expect <<-\EOF && + Author: Real Name + Email: user@example.com + Subject: extra spaces + + EOF + test_cmp expect actual +' + test_done diff --git a/t/t5150-request-pull.sh b/t/t5150-request-pull.sh index 1ad4ecc29a..c1811ea0f4 100755 --- a/t/t5150-request-pull.sh +++ b/t/t5150-request-pull.sh @@ -150,7 +150,6 @@ test_expect_success 'pull request after push' ' git request-pull initial origin master:for-upstream >../request ) && sed -nf read-request.sed <request >digest && - cat digest && { read task && read repository && @@ -179,7 +178,6 @@ test_expect_success 'request asks HEAD to be pulled' ' git request-pull initial "$downstream_url" >../request ) && sed -nf read-request.sed <request >digest && - cat digest && { read task && read repository && diff --git a/t/t5302-pack-index.sh b/t/t5302-pack-index.sh index 91d51b35f9..ad07f2f7fc 100755 --- a/t/t5302-pack-index.sh +++ b/t/t5302-pack-index.sh @@ -6,9 +6,10 @@ test_description='pack index with 64-bit offsets and object CRC' . ./test-lib.sh -test_expect_success \ - 'setup' \ - 'rm -rf .git && +test_expect_success 'setup' ' + test_oid_init && + rawsz=$(test_oid rawsz) && + rm -rf .git && git init && git config pack.threads 1 && i=1 && @@ -32,7 +33,8 @@ test_expect_success \ echo $tree && git ls-tree $tree | sed -e "s/.* \\([0-9a-f]*\\) .*/\\1/" } >obj-list && - git update-ref HEAD $commit' + git update-ref HEAD $commit +' test_expect_success \ 'pack-objects with index version 1' \ @@ -157,10 +159,11 @@ test_expect_success \ offs_101=$(index_obj_offset 1.idx $sha1_101) && nr_099=$(index_obj_nr 1.idx $sha1_099) && chmod +w ".git/objects/pack/pack-${pack1}.pack" && + recordsz=$((rawsz + 4)) && dd of=".git/objects/pack/pack-${pack1}.pack" seek=$(($offs_101 + 1)) \ if=".git/objects/pack/pack-${pack1}.idx" \ - skip=$((4 + 256 * 4 + $nr_099 * 24)) \ - bs=1 count=20 conv=notrunc && + skip=$((4 + 256 * 4 + $nr_099 * recordsz)) \ + bs=1 count=$rawsz conv=notrunc && git cat-file blob $sha1_101 > file_101_foo1' test_expect_success \ @@ -200,8 +203,8 @@ test_expect_success \ chmod +w ".git/objects/pack/pack-${pack1}.pack" && dd of=".git/objects/pack/pack-${pack1}.pack" seek=$(($offs_101 + 1)) \ if=".git/objects/pack/pack-${pack1}.idx" \ - skip=$((8 + 256 * 4 + $nr_099 * 20)) \ - bs=1 count=20 conv=notrunc && + skip=$((8 + 256 * 4 + $nr_099 * rawsz)) \ + bs=1 count=$rawsz conv=notrunc && git cat-file blob $sha1_101 > file_101_foo2' test_expect_success \ @@ -226,7 +229,7 @@ test_expect_success \ nr=$(index_obj_nr ".git/objects/pack/pack-${pack1}.idx" $obj) && chmod +w ".git/objects/pack/pack-${pack1}.idx" && printf xxxx | dd of=".git/objects/pack/pack-${pack1}.idx" conv=notrunc \ - bs=1 count=4 seek=$((8 + 256 * 4 + $(wc -l <obj-list) * 20 + $nr * 4)) && + bs=1 count=4 seek=$((8 + 256 * 4 + $(wc -l <obj-list) * rawsz + $nr * 4)) && ( while read obj do git cat-file -p $obj >/dev/null || exit 1 done <obj-list ) && diff --git a/t/t5309-pack-delta-cycles.sh b/t/t5309-pack-delta-cycles.sh index 6c209ad45c..55b787630f 100755 --- a/t/t5309-pack-delta-cycles.sh +++ b/t/t5309-pack-delta-cycles.sh @@ -4,15 +4,9 @@ test_description='test index-pack handling of delta cycles in packfiles' . ./test-lib.sh . "$TEST_DIRECTORY"/lib-pack.sh -if ! test_have_prereq SHA1 -then - skip_all='not using SHA-1 for objects' - test_done -fi - # Two similar-ish objects that we have computed deltas between. -A=01d7713666f4de822776c7622c10f1b07de280dc -B=e68fe8129b546b101aee9510c5328e7f21ca1d18 +A=$(test_oid packlib_7_0) +B=$(test_oid packlib_7_76) # double-check our hand-constucted packs test_expect_success 'index-pack works with a single delta (A->B)' ' diff --git a/t/t5310-pack-bitmaps.sh b/t/t5310-pack-bitmaps.sh index 6640329ebf..8318781d2b 100755 --- a/t/t5310-pack-bitmaps.sh +++ b/t/t5310-pack-bitmaps.sh @@ -74,16 +74,24 @@ rev_list_tests() { test_cmp expect actual ' - test_expect_success "enumerate --objects ($state)" ' - git rev-list --objects --use-bitmap-index HEAD >tmp && - cut -d" " -f1 <tmp >tmp2 && - sort <tmp2 >actual && - git rev-list --objects HEAD >tmp && - cut -d" " -f1 <tmp >tmp2 && - sort <tmp2 >expect && + test_expect_success "counting objects via bitmap ($state)" ' + git rev-list --count --objects HEAD >expect && + git rev-list --use-bitmap-index --count --objects HEAD >actual && test_cmp expect actual ' + test_expect_success "enumerate commits ($state)" ' + git rev-list --use-bitmap-index HEAD >actual && + git rev-list HEAD >expect && + test_bitmap_traversal --no-confirm-bitmaps expect actual + ' + + test_expect_success "enumerate --objects ($state)" ' + git rev-list --objects --use-bitmap-index HEAD >actual && + git rev-list --objects HEAD >expect && + test_bitmap_traversal expect actual + ' + test_expect_success "bitmap --objects handles non-commit objects ($state)" ' git rev-list --objects --use-bitmap-index HEAD tagged-blob >actual && grep $blob actual @@ -99,6 +107,20 @@ test_expect_success 'clone from bitmapped repository' ' test_cmp expect actual ' +test_expect_success 'partial clone from bitmapped repository' ' + test_config uploadpack.allowfilter true && + git clone --no-local --bare --filter=blob:none . partial-clone.git && + ( + cd partial-clone.git && + pack=$(echo objects/pack/*.pack) && + git verify-pack -v "$pack" >have && + awk "/blob/ { print \$1 }" <have >blobs && + # we expect this single blob because of the direct ref + git rev-parse refs/tags/tagged-blob >expect && + test_cmp expect blobs + ) +' + test_expect_success 'setup further non-bitmapped commits' ' test_commit_bulk --id=further 10 ' diff --git a/t/t5313-pack-bounds-checks.sh b/t/t5313-pack-bounds-checks.sh index f1708d415e..2a4557efc2 100755 --- a/t/t5313-pack-bounds-checks.sh +++ b/t/t5313-pack-bounds-checks.sh @@ -38,16 +38,27 @@ munge () { # for the initial, and another ofs(4*nr) past that for the extended. # ofs_table () { - echo $((4 + 4 + 4*256 + 20*$1 + 4*$1)) + echo $((4 + 4 + 4*256 + $(test_oid rawsz)*$1 + 4*$1)) } extended_table () { echo $(($(ofs_table "$1") + 4*$1)) } +test_expect_success 'setup' ' + test_oid_init && + test_oid_cache <<-EOF + oid000 sha1:1485 + oid000 sha256:4222 + + oidfff sha1:74 + oidfff sha256:1350 + EOF +' + test_expect_success 'set up base packfile and variables' ' # the hash of this content starts with ff, which # makes some later computations much simpler - echo 74 >file && + echo $(test_oid oidfff) >file && git add file && git commit -m base && git repack -ad && @@ -140,10 +151,10 @@ test_expect_success 'bogus offset inside v2 extended table' ' # an extended table (if the first object were larger than 2^31). # # Note that the value is important here. We want $object as - # the second entry in sorted-sha1 order. The sha1 of 1485 starts + # the second entry in sorted-hash order. The hash of this object starts # with "000", which sorts before that of $object (which starts # with "fff"). - second=$(echo 1485 | git hash-object -w --stdin) && + second=$(test_oid oid000 | git hash-object -w --stdin) && do_pack "$object $second" --index-version=2 && # We have to make extra room for the table, so we cannot diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 3f03de6018..9bf920ae17 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -19,8 +19,8 @@ test_expect_success 'verify graph with no graph file' ' test_expect_success 'write graph with no packs' ' cd "$TRASH_DIRECTORY/full" && - git commit-graph write --object-dir . && - test_path_is_missing info/commit-graph + git commit-graph write --object-dir $objdir && + test_path_is_missing $objdir/info/commit-graph ' test_expect_success 'exit with correct error on bad input to --stdin-packs' ' @@ -481,7 +481,7 @@ test_expect_success 'detect bad version' ' ' test_expect_success 'detect bad hash version' ' - corrupt_graph_and_verify $GRAPH_BYTE_HASH "\02" \ + corrupt_graph_and_verify $GRAPH_BYTE_HASH "\03" \ "hash version" ' @@ -629,7 +629,7 @@ test_expect_success 'corrupt commit-graph write (broken parent)' ' empty="$(git mktree </dev/null)" && cat >broken <<-EOF && tree $empty - parent 0000000000000000000000000000000000000000 + parent $ZERO_OID author whatever <whatever@example.com> 1234 -0000 committer whatever <whatever@example.com> 1234 -0000 @@ -650,7 +650,7 @@ test_expect_success 'corrupt commit-graph write (missing tree)' ' cd repo && tree="$(git mktree </dev/null)" && cat >broken <<-EOF && - parent 0000000000000000000000000000000000000000 + parent $ZERO_OID author whatever <whatever@example.com> 1234 -0000 committer whatever <whatever@example.com> 1234 -0000 diff --git a/t/t5319-multi-pack-index.sh b/t/t5319-multi-pack-index.sh index cd2f87be6a..43a7a66c9d 100755 --- a/t/t5319-multi-pack-index.sh +++ b/t/t5319-multi-pack-index.sh @@ -28,6 +28,20 @@ midx_read_expect () { test_cmp expect actual } +test_expect_success 'setup' ' + test_oid_init && + test_oid_cache <<-EOF + idxoff sha1:2999 + idxoff sha256:3739 + + packnameoff sha1:652 + packnameoff sha256:940 + + fanoutoff sha1:1 + fanoutoff sha256:3 + EOF +' + test_expect_success 'write midx with no packs' ' test_when_finished rm -f pack/multi-pack-index && git multi-pack-index --object-dir=. write && @@ -225,7 +239,7 @@ test_expect_success 'verify bad signature' ' "multi-pack-index signature" ' -HASH_LEN=20 +HASH_LEN=$(test_oid rawsz) NUM_OBJECTS=74 MIDX_BYTE_VERSION=4 MIDX_BYTE_OID_VERSION=5 @@ -238,9 +252,9 @@ MIDX_CHUNK_LOOKUP_WIDTH=12 MIDX_OFFSET_PACKNAMES=$(($MIDX_HEADER_SIZE + \ $MIDX_NUM_CHUNKS * $MIDX_CHUNK_LOOKUP_WIDTH)) MIDX_BYTE_PACKNAME_ORDER=$(($MIDX_OFFSET_PACKNAMES + 2)) -MIDX_OFFSET_OID_FANOUT=$(($MIDX_OFFSET_PACKNAMES + 652)) +MIDX_OFFSET_OID_FANOUT=$(($MIDX_OFFSET_PACKNAMES + $(test_oid packnameoff))) MIDX_OID_FANOUT_WIDTH=4 -MIDX_BYTE_OID_FANOUT_ORDER=$((MIDX_OFFSET_OID_FANOUT + 250 * $MIDX_OID_FANOUT_WIDTH + 1)) +MIDX_BYTE_OID_FANOUT_ORDER=$((MIDX_OFFSET_OID_FANOUT + 250 * $MIDX_OID_FANOUT_WIDTH + $(test_oid fanoutoff))) MIDX_OFFSET_OID_LOOKUP=$(($MIDX_OFFSET_OID_FANOUT + 256 * $MIDX_OID_FANOUT_WIDTH)) MIDX_BYTE_OID_LOOKUP=$(($MIDX_OFFSET_OID_LOOKUP + 16 * $HASH_LEN)) MIDX_OFFSET_OBJECT_OFFSETS=$(($MIDX_OFFSET_OID_LOOKUP + $NUM_OBJECTS * $HASH_LEN)) @@ -304,12 +318,12 @@ test_expect_success 'verify incorrect pack-int-id' ' ' test_expect_success 'verify incorrect offset' ' - corrupt_midx_and_verify $MIDX_BYTE_OFFSET "\07" $objdir \ + corrupt_midx_and_verify $MIDX_BYTE_OFFSET "\377" $objdir \ "incorrect object offset" ' test_expect_success 'git-fsck incorrect offset' ' - corrupt_midx_and_verify $MIDX_BYTE_OFFSET "\07" $objdir \ + corrupt_midx_and_verify $MIDX_BYTE_OFFSET "\377" $objdir \ "incorrect object offset" \ "git -c core.multipackindex=true fsck" ' @@ -387,7 +401,7 @@ test_expect_success 'force some 64-bit offsets with pack-objects' ' pack64=$(git pack-objects --index-version=2,0x40 objects64/pack/test-64 <obj-list) && idx64=objects64/pack/test-64-$pack64.idx && chmod u+w $idx64 && - corrupt_data $idx64 2999 "\02" && + corrupt_data $idx64 $(test_oid idxoff) "\02" && midx64=$(git multi-pack-index --object-dir=objects64 write) && midx_read_expect 1 63 5 objects64 " large-offsets" ' diff --git a/t/t5321-pack-large-objects.sh b/t/t5321-pack-large-objects.sh index a75eab87d3..8a56d98a0e 100755 --- a/t/t5321-pack-large-objects.sh +++ b/t/t5321-pack-large-objects.sh @@ -10,8 +10,8 @@ test_description='git pack-object with "large" deltas . "$TEST_DIRECTORY"/lib-pack.sh # Two similar-ish objects that we have computed deltas between. -A=01d7713666f4de822776c7622c10f1b07de280dc -B=e68fe8129b546b101aee9510c5328e7f21ca1d18 +A=$(test_oid packlib_7_0) +B=$(test_oid packlib_7_76) test_expect_success 'setup' ' clear_packs && diff --git a/t/t5324-split-commit-graph.sh b/t/t5324-split-commit-graph.sh index c24823431f..53b2e6b455 100755 --- a/t/t5324-split-commit-graph.sh +++ b/t/t5324-split-commit-graph.sh @@ -11,7 +11,14 @@ test_expect_success 'setup repo' ' git config gc.writeCommitGraph false && infodir=".git/objects/info" && graphdir="$infodir/commit-graphs" && - test_oid_init + test_oid_init && + test_oid_cache <<-EOM + shallow sha1:1760 + shallow sha256:2064 + + base sha1:1376 + base sha256:1496 + EOM ' graph_read_expect() { @@ -248,7 +255,7 @@ test_expect_success 'verify hashes along chain, even in shallow' ' cd verify && git commit-graph verify && base_file=$graphdir/graph-$(head -n 1 $graphdir/commit-graph-chain).graph && - corrupt_file "$base_file" 1760 "\01" && + corrupt_file "$base_file" $(test_oid shallow) "\01" && test_must_fail git commit-graph verify --shallow 2>test_err && grep -v "^+" test_err >err && test_i18ngrep "incorrect checksum" err @@ -275,7 +282,7 @@ test_expect_success 'warn on base graph chunk incorrect' ' cd base-chunk && git commit-graph verify && base_file=$graphdir/graph-$(tail -n 1 $graphdir/commit-graph-chain).graph && - corrupt_file "$base_file" 1376 "\01" && + corrupt_file "$base_file" $(test_oid base) "\01" && git commit-graph verify --shallow 2>test_err && grep -v "^+" test_err >err && test_i18ngrep "commit-graph chain does not match" err diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh index 571d620aed..b84618c925 100755 --- a/t/t5400-send-pack.sh +++ b/t/t5400-send-pack.sh @@ -288,7 +288,7 @@ test_expect_success 'receive-pack de-dupes .have lines' ' $shared .have EOF - GIT_TRACE_PACKET=$(pwd)/trace GIT_TEST_PROTOCOL_VERSION= \ + GIT_TRACE_PACKET=$(pwd)/trace GIT_TEST_PROTOCOL_VERSION=0 \ git push \ --receive-pack="unset GIT_TRACE_PACKET; git-receive-pack" \ fork HEAD:foo && diff --git a/t/t5407-post-rewrite-hook.sh b/t/t5407-post-rewrite-hook.sh index 7344253bfb..80750a817e 100755 --- a/t/t5407-post-rewrite-hook.sh +++ b/t/t5407-post-rewrite-hook.sh @@ -53,10 +53,10 @@ test_expect_success 'git commit --amend --no-post-rewrite' ' test ! -f post-rewrite.data ' -test_expect_success 'git rebase' ' +test_expect_success 'git rebase --apply' ' git reset --hard D && clear_hook_input && - test_must_fail git rebase --onto A B && + test_must_fail git rebase --apply --onto A B && echo C > foo && git add foo && git rebase --continue && @@ -68,10 +68,10 @@ test_expect_success 'git rebase' ' verify_hook_input ' -test_expect_success 'git rebase --skip' ' +test_expect_success 'git rebase --apply --skip' ' git reset --hard D && clear_hook_input && - test_must_fail git rebase --onto A B && + test_must_fail git rebase --apply --onto A B && test_must_fail git rebase --skip && echo D > foo && git add foo && @@ -84,10 +84,10 @@ test_expect_success 'git rebase --skip' ' verify_hook_input ' -test_expect_success 'git rebase --skip the last one' ' +test_expect_success 'git rebase --apply --skip the last one' ' git reset --hard F && clear_hook_input && - test_must_fail git rebase --onto D A && + test_must_fail git rebase --apply --onto D A && git rebase --skip && echo rebase >expected.args && cat >expected.data <<-EOF && @@ -128,7 +128,7 @@ test_expect_success 'git rebase -m --skip' ' verify_hook_input ' -test_expect_success 'git rebase with implicit use of interactive backend' ' +test_expect_success 'git rebase with implicit use of merge backend' ' git reset --hard D && clear_hook_input && test_must_fail git rebase --keep-empty --onto A B && @@ -143,7 +143,7 @@ test_expect_success 'git rebase with implicit use of interactive backend' ' verify_hook_input ' -test_expect_success 'git rebase --skip with implicit use of interactive backend' ' +test_expect_success 'git rebase --skip with implicit use of merge backend' ' git reset --hard D && clear_hook_input && test_must_fail git rebase --keep-empty --onto A B && diff --git a/t/t5409-colorize-remote-messages.sh b/t/t5409-colorize-remote-messages.sh index 2a8c449661..5d8f401d8e 100755 --- a/t/t5409-colorize-remote-messages.sh +++ b/t/t5409-colorize-remote-messages.sh @@ -56,14 +56,13 @@ test_expect_success 'short line' ' test_expect_success 'case-insensitive' ' git --git-dir child/.git -c color.remote=always push -f origin HEAD:refs/heads/case-insensitive 2>output && - cat output && test_decode_color <output >decoded && grep "<BOLD;RED>error<RESET>: error" decoded && grep "<BOLD;RED>ERROR<RESET>: also highlighted" decoded ' test_expect_success 'leading space' ' - git --git-dir child/.git -c color.remote=always push -f origin HEAD:refs/heads/leading-space 2>output && cat output && + git --git-dir child/.git -c color.remote=always push -f origin HEAD:refs/heads/leading-space 2>output && test_decode_color <output >decoded && grep " <BOLD;RED>error<RESET>: leading space" decoded ' diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh index 6b97923964..baa1a99f45 100755 --- a/t/t5500-fetch-pack.sh +++ b/t/t5500-fetch-pack.sh @@ -440,11 +440,12 @@ test_expect_success 'setup tests for the --stdin parameter' ' ' test_expect_success 'setup fetch refs from cmdline v[12]' ' + cp -r client client0 && cp -r client client1 && cp -r client client2 ' -for version in '' 1 2 +for version in '' 0 1 2 do test_expect_success "protocol.version=$version fetch refs from cmdline" " ( @@ -638,7 +639,7 @@ test_expect_success 'fetch-pack cannot fetch a raw sha1 that is not advertised a git init client && # Some protocol versions (e.g. 2) support fetching # unadvertised objects, so restrict this test to v0. - test_must_fail env GIT_TEST_PROTOCOL_VERSION= git -C client fetch-pack ../server \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 git -C client fetch-pack ../server \ $(git -C server rev-parse refs/heads/master^) 2>err && test_i18ngrep "Server does not allow request for unadvertised object" err ' @@ -917,7 +918,10 @@ test_expect_success 'filtering by size' ' git -C client fetch-pack --filter=blob:limit=0 ../server HEAD && # Ensure that object is not inadvertently fetched - test_must_fail git -C client cat-file -e $(git hash-object server/one.t) + commit=$(git -C server rev-parse HEAD) && + blob=$(git hash-object server/one.t) && + git -C client rev-list --objects --missing=allow-any "$commit" >oids && + ! grep "$blob" oids ' test_expect_success 'filtering by size has no effect if support for it is not advertised' ' @@ -929,7 +933,10 @@ test_expect_success 'filtering by size has no effect if support for it is not ad git -C client fetch-pack --filter=blob:limit=0 ../server HEAD 2> err && # Ensure that object is fetched - git -C client cat-file -e $(git hash-object server/one.t) && + commit=$(git -C server rev-parse HEAD) && + blob=$(git hash-object server/one.t) && + git -C client rev-list --objects --missing=allow-any "$commit" >oids && + grep "$blob" oids && test_i18ngrep "filtering not recognized by server" err ' @@ -951,9 +958,11 @@ fetch_filter_blob_limit_zero () { git -C client fetch --filter=blob:limit=0 origin HEAD:somewhere && # Ensure that commit is fetched, but blob is not - test_config -C client extensions.partialclone "arbitrary string" && - git -C client cat-file -e $(git -C "$SERVER" rev-parse two) && - test_must_fail git -C client cat-file -e $(git hash-object "$SERVER/two.t") + commit=$(git -C "$SERVER" rev-parse two) && + blob=$(git hash-object server/two.t) && + git -C client rev-list --objects --missing=allow-any "$commit" >oids && + grep "$commit" oids && + ! grep "$blob" oids } test_expect_success 'fetch with --filter=blob:limit=0' ' diff --git a/t/t5504-fetch-receive-strict.sh b/t/t5504-fetch-receive-strict.sh index fdfe179b11..645b4c78d3 100755 --- a/t/t5504-fetch-receive-strict.sh +++ b/t/t5504-fetch-receive-strict.sh @@ -4,6 +4,7 @@ test_description='fetch/receive strict mode' . ./test-lib.sh test_expect_success 'setup and inject "corrupt or missing" object' ' + test_oid_init && echo hello >greetings && git add greetings && git commit -m greetings && @@ -144,11 +145,11 @@ test_expect_success 'fsck with no skipList input' ' test_expect_success 'setup sorted and unsorted skipLists' ' cat >SKIP.unsorted <<-EOF && - 0000000000000000000000000000000000000004 - 0000000000000000000000000000000000000002 + $(test_oid 004) + $(test_oid 002) $commit - 0000000000000000000000000000000000000001 - 0000000000000000000000000000000000000003 + $(test_oid 001) + $(test_oid 003) EOF sort SKIP.unsorted >SKIP.sorted ' @@ -172,14 +173,14 @@ test_expect_success 'fsck with invalid or bogus skipList input' ' test_expect_success 'fsck with other accepted skipList input (comments & empty lines)' ' cat >SKIP.with-comment <<-EOF && # Some bad commit - 0000000000000000000000000000000000000001 + $(test_oid 001) EOF test_must_fail git -c fsck.skipList=SKIP.with-comment fsck 2>err-with-comment && test_i18ngrep "missingEmail" err-with-comment && cat >SKIP.with-empty-line <<-EOF && - 0000000000000000000000000000000000000001 + $(test_oid 001) - 0000000000000000000000000000000000000002 + $(test_oid 002) EOF test_must_fail git -c fsck.skipList=SKIP.with-empty-line fsck 2>err-with-empty-line && test_i18ngrep "missingEmail" err-with-empty-line @@ -204,7 +205,7 @@ test_expect_success 'fsck with exhaustive accepted skipList input (various types echo " # Comment after whitespace" >>SKIP.exhaustive && echo "$commit # Our bad commit (with leading whitespace and trailing comment)" >>SKIP.exhaustive && echo "# Some bad commit (leading whitespace)" >>SKIP.exhaustive && - echo " 0000000000000000000000000000000000000001" >>SKIP.exhaustive && + echo " $(test_oid 001)" >>SKIP.exhaustive && git -c fsck.skipList=SKIP.exhaustive fsck 2>err && test_must_be_empty err ' diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh index 883b32efa0..dda81b7d07 100755 --- a/t/t5505-remote.sh +++ b/t/t5505-remote.sh @@ -734,15 +734,53 @@ test_expect_success 'reject adding remote with an invalid name' ' # the last two ones check if the config is updated. test_expect_success 'rename a remote' ' + test_config_global remote.pushDefault origin && git clone one four && ( cd four && + git config branch.master.pushRemote origin && git remote rename origin upstream && test -z "$(git for-each-ref refs/remotes/origin)" && test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/master" && test "$(git rev-parse upstream/master)" = "$(git rev-parse master)" && test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*" && - test "$(git config branch.master.remote)" = "upstream" + test "$(git config branch.master.remote)" = "upstream" && + test "$(git config branch.master.pushRemote)" = "upstream" && + test "$(git config --global remote.pushDefault)" = "origin" + ) +' + +test_expect_success 'rename a remote renames repo remote.pushDefault' ' + git clone one four.1 && + ( + cd four.1 && + git config remote.pushDefault origin && + git remote rename origin upstream && + test "$(git config --local remote.pushDefault)" = "upstream" + ) +' + +test_expect_success 'rename a remote renames repo remote.pushDefault but ignores global' ' + test_config_global remote.pushDefault other && + git clone one four.2 && + ( + cd four.2 && + git config remote.pushDefault origin && + git remote rename origin upstream && + test "$(git config --global remote.pushDefault)" = "other" && + test "$(git config --local remote.pushDefault)" = "upstream" + ) +' + +test_expect_success 'rename a remote renames repo remote.pushDefault but keeps global' ' + test_config_global remote.pushDefault origin && + git clone one four.3 && + ( + cd four.3 && + git config remote.pushDefault origin && + git remote rename origin upstream && + test "$(git config --global remote.pushDefault)" = "origin" && + test "$(git config --local remote.pushDefault)" = "upstream" ) ' @@ -784,6 +822,54 @@ test_expect_success 'rename succeeds with existing remote.<target>.prune' ' git -C four.four remote rename origin upstream ' +test_expect_success 'remove a remote' ' + test_config_global remote.pushDefault origin && + git clone one four.five && + ( + cd four.five && + git config branch.master.pushRemote origin && + git remote remove origin && + test -z "$(git for-each-ref refs/remotes/origin)" && + test_must_fail git config branch.master.remote && + test_must_fail git config branch.master.pushRemote && + test "$(git config --global remote.pushDefault)" = "origin" + ) +' + +test_expect_success 'remove a remote removes repo remote.pushDefault' ' + git clone one four.five.1 && + ( + cd four.five.1 && + git config remote.pushDefault origin && + git remote remove origin && + test_must_fail git config --local remote.pushDefault + ) +' + +test_expect_success 'remove a remote removes repo remote.pushDefault but ignores global' ' + test_config_global remote.pushDefault other && + git clone one four.five.2 && + ( + cd four.five.2 && + git config remote.pushDefault origin && + git remote remove origin && + test "$(git config --global remote.pushDefault)" = "other" && + test_must_fail git config --local remote.pushDefault + ) +' + +test_expect_success 'remove a remote removes repo remote.pushDefault but keeps global' ' + test_config_global remote.pushDefault origin && + git clone one four.five.3 && + ( + cd four.five.3 && + git config remote.pushDefault origin && + git remote remove origin && + test "$(git config --global remote.pushDefault)" = "origin" && + test_must_fail git config --local remote.pushDefault + ) +' + cat >remotes_origin <<EOF URL: $(pwd)/one Push: refs/heads/master:refs/heads/upstream diff --git a/t/t5509-fetch-push-namespaces.sh b/t/t5509-fetch-push-namespaces.sh index 75cbfcc392..a67f792adf 100755 --- a/t/t5509-fetch-push-namespaces.sh +++ b/t/t5509-fetch-push-namespaces.sh @@ -20,7 +20,7 @@ test_expect_success setup ' ) && commit0=$(cd original && git rev-parse HEAD^) && commit1=$(cd original && git rev-parse HEAD) && - git init pushee && + git init --bare pushee && git init puller ' @@ -152,4 +152,15 @@ test_expect_success 'clone chooses correct HEAD (v2)' ' test_cmp expect actual ' +test_expect_success 'denyCurrentBranch and unborn branch with ref namespace' ' + ( + cd original && + git init unborn && + git remote add unborn-namespaced "ext::git --namespace=namespace %s unborn" && + test_must_fail git push unborn-namespaced HEAD:master && + git -C unborn config receive.denyCurrentBranch updateInstead && + git push unborn-namespaced HEAD:master + ) +' + test_done diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh index 5f8f1c287f..a66dbe0bde 100755 --- a/t/t5510-fetch.sh +++ b/t/t5510-fetch.sh @@ -11,7 +11,7 @@ D=$(pwd) test_bundle_object_count () { git verify-pack -v "$1" >verify.out && - test "$2" = $(grep '^[0-9a-f]\{40\} ' verify.out | wc -l) + test "$2" = $(grep "^$OID_REGEX " verify.out | wc -l) } convert_bundle_to_pack () { @@ -285,9 +285,10 @@ test_expect_success 'create bundle 1' ' ' test_expect_success 'header of bundle looks right' ' + head -n 4 "$D"/bundle1 && head -n 1 "$D"/bundle1 | grep "^#" && - head -n 2 "$D"/bundle1 | grep "^-[0-9a-f]\{40\} " && - head -n 3 "$D"/bundle1 | grep "^[0-9a-f]\{40\} " && + head -n 2 "$D"/bundle1 | grep "^-$OID_REGEX " && + head -n 3 "$D"/bundle1 | grep "^$OID_REGEX " && head -n 4 "$D"/bundle1 | grep "^$" ' @@ -313,7 +314,7 @@ test_expect_success 'bundle 1 has only 3 files ' ' test_expect_success 'unbundle 2' ' cd "$D/bundle" && git fetch ../bundle2 master:master && - test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)" + test "tip" = "$(git log -1 --pretty=oneline master | cut -d" " -f2)" ' test_expect_success 'bundle does not prerequisite objects' ' @@ -378,7 +379,6 @@ test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge # the strange name is: a\!'b test_expect_success 'quoting of a strangely named repo' ' test_must_fail git fetch "a\\!'\''b" > result 2>&1 && - cat result && grep "fatal: '\''a\\\\!'\''b'\''" result ' diff --git a/t/t5512-ls-remote.sh b/t/t5512-ls-remote.sh index d7b9f9078f..04b35402c7 100755 --- a/t/t5512-ls-remote.sh +++ b/t/t5512-ls-remote.sh @@ -225,44 +225,45 @@ test_expect_success 'ls-remote --symref' ' EOF # Protocol v2 supports sending symrefs for refs other than HEAD, so use # protocol v0 here. - GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref >actual && + GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref >actual && test_cmp expect actual ' test_expect_success 'ls-remote with filtered symref (refname)' ' - cat >expect <<-\EOF && + rev=$(git rev-parse HEAD) && + cat >expect <<-EOF && ref: refs/heads/master HEAD - 1bd44cb9d13204b0fe1958db0082f5028a16eb3a HEAD + $rev HEAD EOF # Protocol v2 supports sending symrefs for refs other than HEAD, so use # protocol v0 here. - GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref . HEAD >actual && + GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . HEAD >actual && test_cmp expect actual ' test_expect_failure 'ls-remote with filtered symref (--heads)' ' git symbolic-ref refs/heads/foo refs/tags/mark && - cat >expect <<-\EOF && + cat >expect <<-EOF && ref: refs/tags/mark refs/heads/foo - 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/foo - 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/master + $rev refs/heads/foo + $rev refs/heads/master EOF # Protocol v2 supports sending symrefs for refs other than HEAD, so use # protocol v0 here. - GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref --heads . >actual && + GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual && test_cmp expect actual ' test_expect_success 'ls-remote --symref omits filtered-out matches' ' - cat >expect <<-\EOF && - 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/foo - 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/master + cat >expect <<-EOF && + $rev refs/heads/foo + $rev refs/heads/master EOF # Protocol v2 supports sending symrefs for refs other than HEAD, so use # protocol v0 here. - GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref --heads . >actual && + GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual && test_cmp expect actual && - GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref . "refs/heads/*" >actual && + GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . "refs/heads/*" >actual && test_cmp expect actual ' diff --git a/t/t5515-fetch-merge-logic.sh b/t/t5515-fetch-merge-logic.sh index 961eb35c99..9d6a46ff56 100755 --- a/t/t5515-fetch-merge-logic.sh +++ b/t/t5515-fetch-merge-logic.sh @@ -8,15 +8,60 @@ test_description='Merge logic in fetch' # NEEDSWORK: If the overspecification of the expected result is reduced, we # might be able to run this test in all protocol versions. -GIT_TEST_PROTOCOL_VERSION= +GIT_TEST_PROTOCOL_VERSION=0 +export GIT_TEST_PROTOCOL_VERSION . ./test-lib.sh +build_script () { + script="$1" && + for i in one three_file master master2 one_tree three two two2 three2 + do + echo "s/$(test_oid --hash=sha1 "$i")/$(test_oid "$i")/g" >>"$script" + done +} + +convert_expected () { + file="$1" && + script="$2" && + sed -f "$script" "$file" >"$file.tmp" && + mv "$file.tmp" "$file" +} + test_expect_success setup ' GIT_AUTHOR_DATE="2006-06-26 00:00:00 +0000" && GIT_COMMITTER_DATE="2006-06-26 00:00:00 +0000" && export GIT_AUTHOR_DATE GIT_COMMITTER_DATE && + test_oid_cache <<-EOF && + one sha1:8e32a6d901327a23ef831511badce7bf3bf46689 + one sha256:8739546433ab1ac72ee93088dce611210effee072b2b586ceac6dde43ebec9ce + + three_file sha1:0e3b14047d3ee365f4f2a1b673db059c3972589c + three_file sha256:bc4447d50c07497a8bfe6eef817f2364ecca9d471452e43b52756cc1a908bd32 + + master sha1:6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 + master sha256:8521c3072461fcfe8f32d67f95cc6e6b832a2db2fa29769ffc788bce85ebcd75 + + one_tree sha1:22feea448b023a2d864ef94b013735af34d238ba + one_tree sha256:6e4743f4ef2356b881dda5e91f5c7cdffe870faf350bf7b312f80a20935f5d83 + + three sha1:c61a82b60967180544e3c19f819ddbd0c9f89899 + three sha256:0cc6d1eda617ded715170786e31ba4e2d0185404ec5a3508dd0d73b324860c6a + + two sha1:525b7fb068d59950d185a8779dc957c77eed73ba + two sha256:3b21de3440cd38c2a9e9b464adb923f7054949ed4c918e1a0ac4c95cd52774db + + master2 sha1:754b754407bf032e9a2f9d5a9ad05ca79a6b228f + master2 sha256:6c7abaea8a6d8ef4d89877e68462758dc6774690fbbbb0e6d7dd57415c9abde0 + + two2 sha1:6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 + two2 sha256:87a2d3ee29c83a3dc7afd41c0606b11f67603120b910a7be7840accdc18344d4 + + three2 sha1:0567da4d5edd2ff4bb292a465ba9e64dcad9536b + three2 sha256:cceb3e8eca364fa9a0a39a1efbebecacc664af86cbbd8070571f5faeb5f0e8c3 + EOF + echo >file original && git add file && git commit -a -m One && @@ -86,7 +131,8 @@ test_expect_success setup ' git config branch.br-$remote-octopus.remote $remote && git config branch.br-$remote-octopus.merge refs/heads/one && git config --add branch.br-$remote-octopus.merge two - done + done && + build_script sed_script ' # Merge logic depends on branch properties and Pull: or .fetch lines @@ -137,6 +183,10 @@ do actual_r="$pfx-refs.$test" test_expect_success "$cmd" ' + cp "$expect_f" expect_f && + convert_expected expect_f sed_script && + cp "$expect_r" expect_r && + convert_expected expect_r sed_script && { echo "# $cmd" set x $cmd; shift @@ -152,18 +202,18 @@ do cat .git/FETCH_HEAD } >"$actual_f" && git show-ref >"$actual_r" && - if test -f "$expect_f" + if test -f "expect_f" then - test_cmp "$expect_f" "$actual_f" && + test_cmp "expect_f" "$actual_f" && rm -f "$actual_f" else # this is to help developing new tests. cp "$actual_f" "$expect_f" false fi && - if test -f "$expect_r" + if test -f "expect_r" then - test_cmp "$expect_r" "$actual_r" && + test_cmp "expect_r" "$actual_r" && rm -f "$actual_r" else # this is to help developing new tests. diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh index c81ca360ac..9ff041a093 100755 --- a/t/t5516-fetch-push.sh +++ b/t/t5516-fetch-push.sh @@ -1151,7 +1151,7 @@ test_expect_success 'fetch exact SHA1' ' # unadvertised objects, so restrict this test to v0. # fetching the hidden object should fail by default - test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \ git fetch -v ../testrepo $the_commit:refs/heads/copy 2>err && test_i18ngrep "Server does not allow request for unadvertised object" err && test_must_fail git rev-parse --verify refs/heads/copy && @@ -1210,7 +1210,7 @@ do cd shallow && # Some protocol versions (e.g. 2) support fetching # unadvertised objects, so restrict this test to v0. - test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \ git fetch --depth=1 ../testrepo/.git $SHA1 && git --git-dir=../testrepo/.git config uploadpack.allowreachablesha1inwant true && git fetch --depth=1 ../testrepo/.git $SHA1 && @@ -1241,9 +1241,9 @@ do cd shallow && # Some protocol versions (e.g. 2) support fetching # unadvertised objects, so restrict this test to v0. - test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \ git fetch ../testrepo/.git $SHA1_3 && - test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \ git fetch ../testrepo/.git $SHA1_1 && git --git-dir=../testrepo/.git config uploadpack.allowreachablesha1inwant true && git fetch ../testrepo/.git $SHA1_1 && @@ -1251,7 +1251,7 @@ do test_must_fail git cat-file commit $SHA1_2 && git fetch ../testrepo/.git $SHA1_2 && git cat-file commit $SHA1_2 && - test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \ git fetch ../testrepo/.git $SHA1_3 2>err && test_i18ngrep "remote error:.*not our ref.*$SHA1_3\$" err ) @@ -1291,7 +1291,7 @@ test_expect_success 'peeled advertisements are not considered ref tips' ' git -C testrepo commit --allow-empty -m two && git -C testrepo tag -m foo mytag HEAD^ && oid=$(git -C testrepo rev-parse mytag^{commit}) && - test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \ git fetch testrepo $oid 2>err && test_i18ngrep "Server does not allow request for unadvertised object" err ' @@ -1712,4 +1712,15 @@ test_expect_success 'updateInstead with push-to-checkout hook' ' ) ' +test_expect_success 'denyCurrentBranch and worktrees' ' + git worktree add new-wt && + git clone . cloned && + test_commit -C cloned first && + test_config receive.denyCurrentBranch refuse && + test_must_fail git -C cloned push origin HEAD:new-wt && + test_config receive.denyCurrentBranch updateInstead && + git -C cloned push origin HEAD:new-wt && + test_must_fail git -C cloned push --delete origin new-wt +' + test_done diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh index 602d996a33..2f86fca042 100755 --- a/t/t5520-pull.sh +++ b/t/t5520-pull.sh @@ -277,14 +277,27 @@ test_expect_success '--rebase' ' test_cmp expect actual ' -test_expect_success '--rebase fast forward' ' +test_expect_success '--rebase (merge) fast forward' ' git reset --hard before-rebase && git checkout -b ff && echo another modification >file && git commit -m third file && git checkout to-rebase && - git pull --rebase . ff && + git -c rebase.backend=merge pull --rebase . ff && + test_cmp_rev HEAD ff && + + # The above only validates the result. Did we actually bypass rebase? + git reflog -1 >reflog.actual && + sed "s/^[0-9a-f][0-9a-f]*/OBJID/" reflog.actual >reflog.fuzzy && + echo "OBJID HEAD@{0}: pull --rebase . ff: Fast-forward" >reflog.expected && + test_cmp reflog.expected reflog.fuzzy +' + +test_expect_success '--rebase (am) fast forward' ' + git reset --hard before-rebase && + + git -c rebase.backend=apply pull --rebase . ff && test_cmp_rev HEAD ff && # The above only validates the result. Did we actually bypass rebase? @@ -327,7 +340,7 @@ test_expect_success '--rebase with conflicts shows advice' ' test_tick && git commit -m "Create conflict" seq.txt && test_must_fail git pull --rebase . seq 2>err >out && - test_i18ngrep "Resolve all conflicts manually" out + test_i18ngrep "Resolve all conflicts manually" err ' test_expect_success 'failed --rebase shows advice' ' @@ -341,7 +354,7 @@ test_expect_success 'failed --rebase shows advice' ' git checkout -f -b fails-to-rebase HEAD^ && test_commit v2-without-cr file "2" file2-lf && test_must_fail git pull --rebase . diverging 2>err >out && - test_i18ngrep "Resolve all conflicts manually" out + test_i18ngrep "Resolve all conflicts manually" err ' test_expect_success '--rebase fails with multiple branches' ' @@ -761,8 +774,10 @@ test_expect_success 'git pull --rebase does not reapply old patches' ' ( cd dst && test_must_fail git pull --rebase && - find .git/rebase-apply -name "000*" >patches && - test_line_count = 1 patches + cat .git/rebase-merge/done .git/rebase-merge/git-rebase-todo >work && + grep -v -e \# -e ^$ work >patches && + test_line_count = 1 patches && + rm -f work ) ' diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh index a1d3031d40..4ce9a9f704 100755 --- a/t/t5530-upload-pack-error.sh +++ b/t/t5530-upload-pack-error.sh @@ -14,7 +14,7 @@ corrupt_repo () { } test_expect_success 'setup and corrupt repository' ' - + test_oid_init && echo file >file && git add file && git rev-parse :file && @@ -31,9 +31,10 @@ test_expect_success 'fsck fails' ' ' test_expect_success 'upload-pack fails due to error in pack-objects packing' ' - - printf "0032want %s\n00000009done\n0000" \ - $(git rev-parse HEAD) >input && + head=$(git rev-parse HEAD) && + hexsz=$(test_oid hexsz) && + printf "%04xwant %s\n00000009done\n0000" \ + $(($hexsz + 10)) $head >input && test_must_fail git upload-pack . <input >/dev/null 2>output.err && test_i18ngrep "unable to read" output.err && test_i18ngrep "pack-objects died" output.err @@ -51,16 +52,17 @@ test_expect_success 'fsck fails' ' ' test_expect_success 'upload-pack fails due to error in rev-list' ' - printf "0032want %s\n0034shallow %s00000009done\n0000" \ - $(git rev-parse HEAD) $(git rev-parse HEAD^) >input && + printf "%04xwant %s\n%04xshallow %s00000009done\n0000" \ + $(($hexsz + 10)) $(git rev-parse HEAD) \ + $(($hexsz + 12)) $(git rev-parse HEAD^) >input && test_must_fail git upload-pack . <input >/dev/null 2>output.err && grep "bad tree object" output.err ' test_expect_success 'upload-pack fails due to bad want (no object)' ' - printf "0045want %s multi_ack_detailed\n00000009done\n0000" \ - "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef" >input && + printf "%04xwant %s multi_ack_detailed\n00000009done\n0000" \ + $(($hexsz + 29)) $(test_oid deadbeef) >input && test_must_fail git upload-pack . <input >output 2>output.err && grep "not our ref" output.err && grep "ERR" output && @@ -70,8 +72,8 @@ test_expect_success 'upload-pack fails due to bad want (no object)' ' test_expect_success 'upload-pack fails due to bad want (not tip)' ' oid=$(echo an object we have | git hash-object -w --stdin) && - printf "0045want %s multi_ack_detailed\n00000009done\n0000" \ - "$oid" >input && + printf "%04xwant %s multi_ack_detailed\n00000009done\n0000" \ + $(($hexsz + 29)) "$oid" >input && test_must_fail git upload-pack . <input >output 2>output.err && grep "not our ref" output.err && grep "ERR" output && @@ -80,8 +82,8 @@ test_expect_success 'upload-pack fails due to bad want (not tip)' ' test_expect_success 'upload-pack fails due to error in pack-objects enumeration' ' - printf "0032want %s\n00000009done\n0000" \ - $(git rev-parse HEAD) >input && + printf "%04xwant %s\n00000009done\n0000" \ + $((hexsz + 10)) $(git rev-parse HEAD) >input && test_must_fail git upload-pack . <input >/dev/null 2>output.err && grep "bad tree object" output.err && grep "pack-objects died" output.err diff --git a/t/t5537-fetch-shallow.sh b/t/t5537-fetch-shallow.sh index dd9cd4b51a..4f681dbbe1 100755 --- a/t/t5537-fetch-shallow.sh +++ b/t/t5537-fetch-shallow.sh @@ -15,7 +15,11 @@ test_expect_success 'setup' ' commit 2 && commit 3 && commit 4 && - git config --global transfer.fsckObjects true + git config --global transfer.fsckObjects true && + test_oid_cache <<-EOF + perl sha1:s/0034shallow %s/0036unshallow %s/ + perl sha256:s/004cshallow %s/004eunshallow %s/ + EOF ' test_expect_success 'setup shallow clone' ' @@ -239,7 +243,7 @@ test_expect_success 'shallow fetches check connectivity before writing shallow f # with an empty packfile. This is done by refetching with a shorter # depth (to ensure that the packfile is empty), and overwriting the # shallow line in the response with the unshallow line we want. - printf "s/0034shallow %s/0036unshallow %s/" \ + printf "$(test_oid perl)" \ "$(git -C "$REPO" rev-parse HEAD)" \ "$(git -C "$REPO" rev-parse HEAD^)" \ >"$HTTPD_ROOT_PATH/one-time-perl" && diff --git a/t/t5539-fetch-http-shallow.sh b/t/t5539-fetch-http-shallow.sh index b4ad81f006..c0d02dee89 100755 --- a/t/t5539-fetch-http-shallow.sh +++ b/t/t5539-fetch-http-shallow.sh @@ -69,7 +69,7 @@ test_expect_success 'no shallow lines after receiving ACK ready' ' test_commit new-too && # NEEDSWORK: If the overspecification of the expected result is reduced, we # might be able to run this test in all protocol versions. - GIT_TRACE_PACKET="$TRASH_DIRECTORY/trace" GIT_TEST_PROTOCOL_VERSION= \ + GIT_TRACE_PACKET="$TRASH_DIRECTORY/trace" GIT_TEST_PROTOCOL_VERSION=0 \ git fetch --depth=2 && grep "fetch-pack< ACK .* ready" ../trace && ! grep "fetch-pack> done" ../trace diff --git a/t/t5540-http-push-webdav.sh b/t/t5540-http-push-webdav.sh index a094fd5e71..d476c33509 100755 --- a/t/t5540-http-push-webdav.sh +++ b/t/t5540-http-push-webdav.sh @@ -134,15 +134,13 @@ test_expect_success 'MKCOL sends directory names with trailing slashes' ' x1="[0-9a-f]" x2="$x1$x1" -x5="$x1$x1$x1$x1$x1" -x38="$x5$x5$x5$x5$x5$x5$x5$x1$x1$x1" -x40="$x38$x2" +xtrunc=$(echo $OID_REGEX | sed -e "s/\[0-9a-f\]\[0-9a-f\]//") test_expect_success 'PUT and MOVE sends object to URLs with SHA-1 hash suffix' ' sed \ -e "s/PUT /OP /" \ -e "s/MOVE /OP /" \ - -e "s|/objects/$x2/${x38}_$x40|WANTED_PATH_REQUEST|" \ + -e "s|/objects/$x2/${xtrunc}_$OID_REGEX|WANTED_PATH_REQUEST|" \ "$HTTPD_ROOT_PATH"/access.log | grep -e "\"OP .*WANTED_PATH_REQUEST HTTP/[.0-9]*\" 20[0-9] " diff --git a/t/t5541-http-push-smart.sh b/t/t5541-http-push-smart.sh index 4c970787b0..23be8ce92d 100755 --- a/t/t5541-http-push-smart.sh +++ b/t/t5541-http-push-smart.sh @@ -49,7 +49,7 @@ test_expect_success 'no empty path components' ' # NEEDSWORK: If the overspecification of the expected result is reduced, we # might be able to run this test in all protocol versions. - if test -z "$GIT_TEST_PROTOCOL_VERSION" + if test "$GIT_TEST_PROTOCOL_VERSION" = 0 then check_access_log exp fi @@ -135,7 +135,7 @@ EOF test_expect_success 'used receive-pack service' ' # NEEDSWORK: If the overspecification of the expected result is reduced, we # might be able to run this test in all protocol versions. - if test -z "$GIT_TEST_PROTOCOL_VERSION" + if test "$GIT_TEST_PROTOCOL_VERSION" = 0 then check_access_log exp fi diff --git a/t/t5551-http-fetch-smart.sh b/t/t5551-http-fetch-smart.sh index e38e543867..6788aeface 100755 --- a/t/t5551-http-fetch-smart.sh +++ b/t/t5551-http-fetch-smart.sh @@ -43,7 +43,7 @@ test_expect_success 'clone http repository' ' < Cache-Control: no-cache, max-age=0, must-revalidate < Content-Type: application/x-git-upload-pack-result EOF - GIT_TRACE_CURL=true GIT_TEST_PROTOCOL_VERSION= \ + GIT_TRACE_CURL=true GIT_TEST_PROTOCOL_VERSION=0 \ git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err && test_cmp file clone/file && tr '\''\015'\'' Q <err | @@ -84,7 +84,7 @@ test_expect_success 'clone http repository' ' # NEEDSWORK: If the overspecification of the expected result is reduced, we # might be able to run this test in all protocol versions. - if test -z "$GIT_TEST_PROTOCOL_VERSION" + if test "$GIT_TEST_PROTOCOL_VERSION" = 0 then sed -e "s/^> Accept-Encoding: .*/> Accept-Encoding: ENCODINGS/" \ actual >actual.smudged && @@ -113,7 +113,7 @@ test_expect_success 'used upload-pack service' ' # NEEDSWORK: If the overspecification of the expected result is reduced, we # might be able to run this test in all protocol versions. - if test -z "$GIT_TEST_PROTOCOL_VERSION" + if test "$GIT_TEST_PROTOCOL_VERSION" = 0 then check_access_log exp fi @@ -241,7 +241,7 @@ test_expect_success 'cookies stored in http.cookiefile when http.savecookies set # NEEDSWORK: If the overspecification of the expected result is reduced, we # might be able to run this test in all protocol versions. - if test -z "$GIT_TEST_PROTOCOL_VERSION" + if test "$GIT_TEST_PROTOCOL_VERSION" = 0 then tail -3 cookies.txt | sort >cookies_tail.txt && test_cmp expect_cookies.txt cookies_tail.txt @@ -336,7 +336,7 @@ test_expect_success 'test allowreachablesha1inwant with unreachable' ' git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" && # Some protocol versions (e.g. 2) support fetching # unadvertised objects, so restrict this test to v0. - test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \ git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" ' @@ -358,7 +358,7 @@ test_expect_success 'test allowanysha1inwant with unreachable' ' git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" && # Some protocol versions (e.g. 2) support fetching # unadvertised objects, so restrict this test to v0. - test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \ git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" && git -C "$server" config uploadpack.allowanysha1inwant 1 && diff --git a/t/t5552-skipping-fetch-negotiator.sh b/t/t5552-skipping-fetch-negotiator.sh index f70cbcc9ca..156c704040 100755 --- a/t/t5552-skipping-fetch-negotiator.sh +++ b/t/t5552-skipping-fetch-negotiator.sh @@ -107,7 +107,11 @@ test_expect_success 'use ref advertisement to filter out commits' ' # The ref advertisement itself is filtered when protocol v2 is used, so # use v0. - GIT_TEST_PROTOCOL_VERSION= trace_fetch client origin to_fetch && + ( + GIT_TEST_PROTOCOL_VERSION=0 && + export GIT_TEST_PROTOCOL_VERSION && + trace_fetch client origin to_fetch + ) && have_sent c5 c4^ c2side && have_not_sent c4 c4^^ c4^^^ ' @@ -169,7 +173,17 @@ test_expect_success 'do not send "have" with ancestors of commits that server AC test_commit -C server commit-on-b1 && test_config -C client fetch.negotiationalgorithm skipping && - trace_fetch client "$(pwd)/server" to_fetch && + + # NEEDSWORK: The number of "have"s sent depends on whether the transport + # is stateful. If the overspecification of the result were reduced, this + # test could be used for both stateful and stateless transports. + ( + # Force protocol v0, in which local transport is stateful (in + # protocol v2 it is stateless). + GIT_TEST_PROTOCOL_VERSION=0 && + export GIT_TEST_PROTOCOL_VERSION && + trace_fetch client "$(pwd)/server" to_fetch + ) && grep " fetch" trace && # fetch-pack sends 2 requests each containing 16 "have" lines before diff --git a/t/t5562-http-backend-content-length.sh b/t/t5562-http-backend-content-length.sh index f0f425b2cf..4a110b307e 100755 --- a/t/t5562-http-backend-content-length.sh +++ b/t/t5562-http-backend-content-length.sh @@ -59,7 +59,7 @@ test_expect_success 'setup' ' printf done | packetize >>fetch_body && test_copy_bytes 10 <fetch_body >fetch_body.trunc && hash_next=$(git commit-tree -p HEAD -m next HEAD^{tree}) && - printf "%s %s refs/heads/newbranch\\0report-status\\n" "$_z40" "$hash_next" | packetize >push_body && + printf "%s %s refs/heads/newbranch\\0report-status\\n" "$ZERO_OID" "$hash_next" | packetize >push_body && printf 0000 >>push_body && echo "$hash_next" | git pack-objects --stdout >>push_body && test_copy_bytes 10 <push_body >push_body.trunc && diff --git a/t/t5573-pull-verify-signatures.sh b/t/t5573-pull-verify-signatures.sh index 3e9876e197..a53dd8550d 100755 --- a/t/t5573-pull-verify-signatures.sh +++ b/t/t5573-pull-verify-signatures.sh @@ -60,6 +60,27 @@ test_expect_success GPG 'pull commit with untrusted signature with --verify-sign test_i18ngrep "has an untrusted GPG signature" pullerror ' +test_expect_success GPG 'pull commit with untrusted signature with --verify-signatures and minTrustLevel=ultimate' ' + test_when_finished "git reset --hard && git checkout initial" && + test_config gpg.minTrustLevel ultimate && + test_must_fail git pull --ff-only --verify-signatures untrusted 2>pullerror && + test_i18ngrep "has an untrusted GPG signature" pullerror +' + +test_expect_success GPG 'pull commit with untrusted signature with --verify-signatures and minTrustLevel=marginal' ' + test_when_finished "git reset --hard && git checkout initial" && + test_config gpg.minTrustLevel marginal && + test_must_fail git pull --ff-only --verify-signatures untrusted 2>pullerror && + test_i18ngrep "has an untrusted GPG signature" pullerror +' + +test_expect_success GPG 'pull commit with untrusted signature with --verify-signatures and minTrustLevel=undefined' ' + test_when_finished "git reset --hard && git checkout initial" && + test_config gpg.minTrustLevel undefined && + git pull --ff-only --verify-signatures untrusted >pulloutput && + test_i18ngrep "has a good GPG signature" pulloutput +' + test_expect_success GPG 'pull signed commit with --verify-signatures' ' test_when_finished "git reset --hard && git checkout initial" && git pull --verify-signatures signed >pulloutput && @@ -79,10 +100,53 @@ test_expect_success GPG 'pull commit with bad signature with --no-verify-signatu ' test_expect_success GPG 'pull unsigned commit into unborn branch' ' + test_when_finished "rm -rf empty-repo" && git init empty-repo && test_must_fail \ git -C empty-repo pull --verify-signatures .. 2>pullerror && test_i18ngrep "does not have a GPG signature" pullerror ' +test_expect_success GPG 'pull commit into unborn branch with bad signature and --verify-signatures' ' + test_when_finished "rm -rf empty-repo" && + git init empty-repo && + test_must_fail \ + git -C empty-repo pull --ff-only --verify-signatures ../bad 2>pullerror && + test_i18ngrep "has a bad GPG signature" pullerror +' + +test_expect_success GPG 'pull commit into unborn branch with untrusted signature and --verify-signatures' ' + test_when_finished "rm -rf empty-repo" && + git init empty-repo && + test_must_fail \ + git -C empty-repo pull --ff-only --verify-signatures ../untrusted 2>pullerror && + test_i18ngrep "has an untrusted GPG signature" pullerror +' + +test_expect_success GPG 'pull commit into unborn branch with untrusted signature and --verify-signatures and minTrustLevel=ultimate' ' + test_when_finished "rm -rf empty-repo" && + git init empty-repo && + test_config_global gpg.minTrustLevel ultimate && + test_must_fail \ + git -C empty-repo pull --ff-only --verify-signatures ../untrusted 2>pullerror && + test_i18ngrep "has an untrusted GPG signature" pullerror +' + +test_expect_success GPG 'pull commit into unborn branch with untrusted signature and --verify-signatures and minTrustLevel=marginal' ' + test_when_finished "rm -rf empty-repo" && + git init empty-repo && + test_config_global gpg.minTrustLevel marginal && + test_must_fail \ + git -C empty-repo pull --ff-only --verify-signatures ../untrusted 2>pullerror && + test_i18ngrep "has an untrusted GPG signature" pullerror +' + +test_expect_success GPG 'pull commit into unborn branch with untrusted signature and --verify-signatures and minTrustLevel=undefined' ' + test_when_finished "rm -rf empty-repo" && + git init empty-repo && + test_config_global gpg.minTrustLevel undefined && + git -C empty-repo pull --ff-only --verify-signatures ../untrusted >pulloutput && + test_i18ngrep "has a good GPG signature" pulloutput +' + test_done diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh index ad8c41176e..84ea2a3eb7 100755 --- a/t/t5601-clone.sh +++ b/t/t5601-clone.sh @@ -635,10 +635,10 @@ partial_clone_server () { rm -rf "$SERVER" client && test_create_repo "$SERVER" && test_commit -C "$SERVER" one && - HASH1=$(git hash-object "$SERVER/one.t") && + HASH1=$(git -C "$SERVER" hash-object one.t) && git -C "$SERVER" revert HEAD && test_commit -C "$SERVER" two && - HASH2=$(git hash-object "$SERVER/two.t") && + HASH2=$(git -C "$SERVER" hash-object two.t) && test_config -C "$SERVER" uploadpack.allowfilter 1 && test_config -C "$SERVER" uploadpack.allowanysha1inwant 1 } diff --git a/t/t5604-clone-reference.sh b/t/t5604-clone-reference.sh index 4894237ab8..0c74b4e21a 100755 --- a/t/t5604-clone-reference.sh +++ b/t/t5604-clone-reference.sh @@ -326,15 +326,16 @@ test_expect_success SYMLINKS 'clone repo with symlinked or unknown files at obje for raw in $(ls T*.raw) do sed -e "s!/../!/Y/!; s![0-9a-f]\{38,\}!Z!" -e "/commit-graph/d" \ - -e "/multi-pack-index/d" <$raw >$raw.de-sha || return 1 + -e "/multi-pack-index/d" <$raw >$raw.de-sha-1 && + sort $raw.de-sha-1 >$raw.de-sha || return 1 done && cat >expected-files <<-EOF && ./Y/Z ./Y/Z + ./Y/Z ./a-loose-dir/Z ./an-object - ./Y/Z ./info/packs ./pack/pack-Z.idx ./pack/pack-Z.pack diff --git a/t/t5607-clone-bundle.sh b/t/t5607-clone-bundle.sh index b7a3fdf02d..9108ff6fbd 100755 --- a/t/t5607-clone-bundle.sh +++ b/t/t5607-clone-bundle.sh @@ -64,7 +64,7 @@ test_expect_success 'ridiculously long subject in boundary' ' test -s heads && git fetch long-subject-bundle.bdl && sed -n "/^-/{p;q;}" long-subject-bundle.bdl >boundary && - grep "^-[0-9a-f]\\{40\\} " boundary + grep "^-$OID_REGEX " boundary ' test_expect_success 'prerequisites with an empty commit message' ' diff --git a/t/t5617-clone-submodules-remote.sh b/t/t5617-clone-submodules-remote.sh index 37fcce9c40..1a041df10b 100755 --- a/t/t5617-clone-submodules-remote.sh +++ b/t/t5617-clone-submodules-remote.sh @@ -14,7 +14,8 @@ test_expect_success 'setup' ' cd sub && git init && test_commit subcommit1 && - git tag sub_when_added_to_super + git tag sub_when_added_to_super && + git branch other ) && git submodule add "file://$pwd/sub" sub && git commit -m "add submodule" && @@ -51,4 +52,14 @@ test_expect_success 'check the default is --no-remote-submodules' ' ) ' +test_expect_success 'clone with --single-branch' ' + test_when_finished "rm -rf super_clone" && + git clone --recurse-submodules --single-branch "file://$pwd/." super_clone && + ( + cd super_clone/sub && + git rev-parse --verify origin/master && + test_must_fail git rev-parse --verify origin/other + ) +' + test_done diff --git a/t/t5700-protocol-v1.sh b/t/t5700-protocol-v1.sh index 2571eb90b7..022901b9eb 100755 --- a/t/t5700-protocol-v1.sh +++ b/t/t5700-protocol-v1.sh @@ -5,7 +5,8 @@ test_description='test git wire-protocol transition' TEST_NO_CREATE_REPO=1 # This is a protocol-specific test. -GIT_TEST_PROTOCOL_VERSION= +GIT_TEST_PROTOCOL_VERSION=0 +export GIT_TEST_PROTOCOL_VERSION . ./test-lib.sh diff --git a/t/t5703-upload-pack-ref-in-want.sh b/t/t5703-upload-pack-ref-in-want.sh index e1eec7d7bb..7fba3063bf 100755 --- a/t/t5703-upload-pack-ref-in-want.sh +++ b/t/t5703-upload-pack-ref-in-want.sh @@ -19,7 +19,7 @@ get_actual_commits () { }' <out | test-tool pkt-line unpack-sideband >o.pack && git index-pack o.pack && git verify-pack -v o.idx >objs && - grep commit objs | cut -c-40 | sort >actual_commits + grep commit objs | cut -d" " -f1 | sort >actual_commits } check_output () { @@ -37,6 +37,7 @@ check_output () { # \ | / # a test_expect_success 'setup repository' ' + test_oid_init && test_commit a && git checkout -b o/foo && test_commit b && @@ -333,7 +334,7 @@ test_expect_success 'server is initially ahead - no ref in want' ' git -C "$REPO" config uploadpack.allowRefInWant false && rm -rf local && cp -r "$LOCAL_PRISTINE" local && - inconsistency master 1234567890123456789012345678901234567890 && + inconsistency master $(test_oid numeric) && test_must_fail git -C local fetch 2>err && test_i18ngrep "fatal: remote error: upload-pack: not our ref" err ' @@ -342,7 +343,7 @@ test_expect_success 'server is initially ahead - ref in want' ' git -C "$REPO" config uploadpack.allowRefInWant true && rm -rf local && cp -r "$LOCAL_PRISTINE" local && - inconsistency master 1234567890123456789012345678901234567890 && + inconsistency master $(test_oid numeric) && git -C local fetch && git -C "$REPO" rev-parse --verify master >expected && diff --git a/t/t6000-rev-list-misc.sh b/t/t6000-rev-list-misc.sh index b8cf82349b..3dc1ad8f71 100755 --- a/t/t6000-rev-list-misc.sh +++ b/t/t6000-rev-list-misc.sh @@ -104,13 +104,16 @@ test_expect_success 'rev-list can show index objects' ' # - we do not show the root tree; since we updated the index, it # does not have a valid cache tree # - cat >expect <<-\EOF && - 8e4020bb5a8d8c873b25de15933e75cc0fc275df one - d9d3a7417b9605cfd88ee6306b28dadc29e6ab08 only-in-index - 9200b628cf9dc883a85a7abc8d6e6730baee589c two - EOF echo only-in-index >only-in-index && test_when_finished "git reset --hard" && + rev1=$(git rev-parse HEAD:one) && + rev2=$(git rev-parse HEAD:two) && + revi=$(git hash-object only-in-index) && + cat >expect <<-EOF && + $rev1 one + $revi only-in-index + $rev2 two + EOF git add only-in-index && git rev-list --objects --indexed-objects >actual && test_cmp expect actual @@ -148,4 +151,16 @@ test_expect_success 'rev-list --end-of-options' ' test_cmp expect actual ' +test_expect_success 'rev-list --count' ' + count=$(git rev-list --count HEAD) && + git rev-list HEAD >actual && + test_line_count = $count actual +' + +test_expect_success 'rev-list --count --objects' ' + count=$(git rev-list --count --objects HEAD) && + git rev-list --objects HEAD >actual && + test_line_count = $count actual +' + test_done diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh index ebdc49c496..7e82e43a63 100755 --- a/t/t6006-rev-list-format.sh +++ b/t/t6006-rev-list-format.sh @@ -32,6 +32,7 @@ changed_iso88591=$(echo "$changed" | iconv -f utf-8 -t $test_encoding) truncate_count=20 test_expect_success 'setup' ' + test_oid_init && : >foo && git add foo && git config i18n.commitEncoding $test_encoding && @@ -463,9 +464,10 @@ test_expect_success '--abbrev' ' ' test_expect_success '%H is not affected by --abbrev-commit' ' + expected=$(($(test_oid hexsz) + 1)) && git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual && len=$(wc -c <actual) && - test $len = 41 + test $len = $expected ' test_expect_success '%h is not affected by --abbrev-commit' ' diff --git a/t/t6020-merge-df.sh b/t/t6020-merge-df.sh index 46b506b3b7..400a4cd139 100755 --- a/t/t6020-merge-df.sh +++ b/t/t6020-merge-df.sh @@ -83,9 +83,9 @@ test_expect_success 'modify/delete + directory/file conflict' ' test 4 -eq $(git ls-files -u | wc -l) && test 1 -eq $(git ls-files -o | wc -l) && - test -f letters/file && - test -f letters.txt && - test -f letters~modify + test_path_is_file letters/file && + test_path_is_file letters.txt && + test_path_is_file letters~modify ' test_expect_success 'modify/delete + directory/file conflict; other way' ' @@ -99,9 +99,52 @@ test_expect_success 'modify/delete + directory/file conflict; other way' ' test 4 -eq $(git ls-files -u | wc -l) && test 1 -eq $(git ls-files -o | wc -l) && - test -f letters/file && - test -f letters.txt && - test -f letters~HEAD + test_path_is_file letters/file && + test_path_is_file letters.txt && + test_path_is_file letters~HEAD +' + +test_expect_success 'Simple merge in repo with interesting pathnames' ' + # Simple lexicographic ordering of files and directories would be: + # foo + # foo/bar + # foo/bar-2 + # foo/bar/baz + # foo/bar-2/baz + # The fact that foo/bar-2 appears between foo/bar and foo/bar/baz + # can trip up some codepaths, and is the point of this test. + test_create_repo name-ordering && + ( + cd name-ordering && + + mkdir -p foo/bar && + mkdir -p foo/bar-2 && + >foo/bar/baz && + >foo/bar-2/baz && + git add . && + git commit -m initial && + + git branch main && + git branch other && + + git checkout other && + echo other >foo/bar-2/baz && + git add -u && + git commit -m other && + + git checkout main && + echo main >foo/bar/baz && + git add -u && + git commit -m main && + + git merge other && + git ls-files -s >out && + test_line_count = 2 out && + git rev-parse :0:foo/bar/baz :0:foo/bar-2/baz >actual && + git rev-parse HEAD~1:foo/bar/baz other:foo/bar-2/baz >expect && + test_cmp expect actual + ) + ' test_done diff --git a/t/t6021-merge-criss-cross.sh b/t/t6021-merge-criss-cross.sh index d254e020b6..9d5e992878 100755 --- a/t/t6021-merge-criss-cross.sh +++ b/t/t6021-merge-criss-cross.sh @@ -10,87 +10,58 @@ test_description='Test criss-cross merge' . ./test-lib.sh -test_expect_success 'prepare repository' \ -'echo "1 -2 -3 -4 -5 -6 -7 -8 -9" > file && -git add file && -git commit -m "Initial commit" file && -git branch A && -git branch B && -git checkout A && -echo "1 -2 -3 -4 -5 -6 -7 -8 changed in B8, branch A -9" > file && -git commit -m "B8" file && -git checkout B && -echo "1 -2 -3 changed in C3, branch B -4 -5 -6 -7 -8 -9 -" > file && -git commit -m "C3" file && -git branch C3 && -git merge -m "pre E3 merge" A && -echo "1 -2 -3 changed in E3, branch B. New file size -4 -5 -6 -7 -8 changed in B8, branch A -9 -" > file && -git commit -m "E3" file && -git checkout A && -git merge -m "pre D8 merge" C3 && -echo "1 -2 -3 changed in C3, branch B -4 -5 -6 -7 -8 changed in D8, branch A. New file size 2 -9" > file && -git commit -m D8 file' - -test_expect_success 'Criss-cross merge' 'git merge -m "final merge" B' - -cat > file-expect <<EOF -1 -2 -3 changed in E3, branch B. New file size -4 -5 -6 -7 -8 changed in D8, branch A. New file size 2 -9 -EOF - -test_expect_success 'Criss-cross merge result' 'cmp file file-expect' - -test_expect_success 'Criss-cross merge fails (-s resolve)' \ -'git reset --hard A^ && -test_must_fail git merge -s resolve -m "final merge" B' +test_expect_success 'prepare repository' ' + test_write_lines 1 2 3 4 5 6 7 8 9 >file && + git add file && + git commit -m "Initial commit" file && + + git branch A && + git branch B && + git checkout A && + + test_write_lines 1 2 3 4 5 6 7 "8 changed in B8, branch A" 9 >file && + git commit -m "B8" file && + git checkout B && + + test_write_lines 1 2 "3 changed in C3, branch B" 4 5 6 7 8 9 >file && + git commit -m "C3" file && + git branch C3 && + + git merge -m "pre E3 merge" A && + + test_write_lines 1 2 "3 changed in E3, branch B. New file size" 4 5 6 7 "8 changed in B8, branch A" 9 >file && + git commit -m "E3" file && + + git checkout A && + git merge -m "pre D8 merge" C3 && + test_write_lines 1 2 "3 changed in C3, branch B" 4 5 6 7 "8 changed in D8, branch A. New file size 2" 9 >file && + + git commit -m D8 file +' + +test_expect_success 'Criss-cross merge' ' + git merge -m "final merge" B +' + +test_expect_success 'Criss-cross merge result' ' + cat <<-\EOF >file-expect && + 1 + 2 + 3 changed in E3, branch B. New file size + 4 + 5 + 6 + 7 + 8 changed in D8, branch A. New file size 2 + 9 + EOF + + test_cmp file-expect file +' + +test_expect_success 'Criss-cross merge fails (-s resolve)' ' + git reset --hard A^ && + test_must_fail git merge -s resolve -m "final merge" B +' test_done diff --git a/t/t6022-merge-rename.sh b/t/t6022-merge-rename.sh index 53cc9b2ffb..bbbba3dcbf 100755 --- a/t/t6022-merge-rename.sh +++ b/t/t6022-merge-rename.sh @@ -8,94 +8,94 @@ modify () { mv "$2.x" "$2" } -test_expect_success setup \ -' -cat >A <<\EOF && -a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa -b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb -c cccccccccccccccccccccccccccccccccccccccccccccccc -d dddddddddddddddddddddddddddddddddddddddddddddddd -e eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee -f ffffffffffffffffffffffffffffffffffffffffffffffff -g gggggggggggggggggggggggggggggggggggggggggggggggg -h hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh -i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii -j jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj -k kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk -l llllllllllllllllllllllllllllllllllllllllllllllll -m mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm -n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn -o oooooooooooooooooooooooooooooooooooooooooooooooo -EOF - -cat >M <<\EOF && -A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA -B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB -C CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC -D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD -E EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE -F FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF -G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG -H HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH -I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII -J JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ -K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK -L LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL -M MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM -N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN -O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO -EOF - -git add A M && -git commit -m "initial has A and M" && -git branch white && -git branch red && -git branch blue && -git branch yellow && -git branch change && -git branch change+rename && - -sed -e "/^g /s/.*/g : master changes a line/" <A >A+ && -mv A+ A && -git commit -a -m "master updates A" && - -git checkout yellow && -rm -f M && -git commit -a -m "yellow removes M" && - -git checkout white && -sed -e "/^g /s/.*/g : white changes a line/" <A >B && -sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && -rm -f A M && -git update-index --add --remove A B M N && -git commit -m "white renames A->B, M->N" && - -git checkout red && -sed -e "/^g /s/.*/g : red changes a line/" <A >B && -sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && -rm -f A M && -git update-index --add --remove A B M N && -git commit -m "red renames A->B, M->N" && - -git checkout blue && -sed -e "/^g /s/.*/g : blue changes a line/" <A >C && -sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && -rm -f A M && -git update-index --add --remove A C M N && -git commit -m "blue renames A->C, M->N" && - -git checkout change && -sed -e "/^g /s/.*/g : changed line/" <A >A+ && -mv A+ A && -git commit -q -a -m "changed" && - -git checkout change+rename && -sed -e "/^g /s/.*/g : changed line/" <A >B && -rm A && -git update-index --add B && -git commit -q -a -m "changed and renamed" && - -git checkout master' +test_expect_success 'setup' ' + cat >A <<-\EOF && + a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb + c cccccccccccccccccccccccccccccccccccccccccccccccc + d dddddddddddddddddddddddddddddddddddddddddddddddd + e eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee + f ffffffffffffffffffffffffffffffffffffffffffffffff + g gggggggggggggggggggggggggggggggggggggggggggggggg + h hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh + i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii + j jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj + k kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk + l llllllllllllllllllllllllllllllllllllllllllllllll + m mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm + n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn + o oooooooooooooooooooooooooooooooooooooooooooooooo + EOF + + cat >M <<-\EOF && + A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA + B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB + C CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC + D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD + E EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE + F FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF + G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG + H HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH + I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII + J JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ + K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK + L LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL + M MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM + N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN + O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO + EOF + + git add A M && + git commit -m "initial has A and M" && + git branch white && + git branch red && + git branch blue && + git branch yellow && + git branch change && + git branch change+rename && + + sed -e "/^g /s/.*/g : master changes a line/" <A >A+ && + mv A+ A && + git commit -a -m "master updates A" && + + git checkout yellow && + rm -f M && + git commit -a -m "yellow removes M" && + + git checkout white && + sed -e "/^g /s/.*/g : white changes a line/" <A >B && + sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && + rm -f A M && + git update-index --add --remove A B M N && + git commit -m "white renames A->B, M->N" && + + git checkout red && + sed -e "/^g /s/.*/g : red changes a line/" <A >B && + sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && + rm -f A M && + git update-index --add --remove A B M N && + git commit -m "red renames A->B, M->N" && + + git checkout blue && + sed -e "/^g /s/.*/g : blue changes a line/" <A >C && + sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && + rm -f A M && + git update-index --add --remove A C M N && + git commit -m "blue renames A->C, M->N" && + + git checkout change && + sed -e "/^g /s/.*/g : changed line/" <A >A+ && + mv A+ A && + git commit -q -a -m "changed" && + + git checkout change+rename && + sed -e "/^g /s/.*/g : changed line/" <A >B && + rm A && + git update-index --add B && + git commit -q -a -m "changed and renamed" && + + git checkout master +' test_expect_success 'pull renaming branch into unrenaming one' \ ' @@ -242,12 +242,24 @@ test_expect_success 'merge of identical changes in a renamed file' ' rm -f A M N && git reset --hard && git checkout change+rename && + + test-tool chmtime --get -3600 B >old-mtime && GIT_MERGE_VERBOSITY=3 git merge change >out && - test_i18ngrep "^Skipped B" out && + + test-tool chmtime --get B >new-mtime && + test_cmp old-mtime new-mtime && + git reset --hard HEAD^ && git checkout change && + + # A will be renamed to B; we check mtimes and file presence + test_path_is_missing B && + test-tool chmtime --get -3600 A >old-mtime && GIT_MERGE_VERBOSITY=3 git merge change+rename >out && - test_i18ngrep ! "^Skipped B" out + + test_path_is_missing A && + test-tool chmtime --get B >new-mtime && + test $(cat old-mtime) -lt $(cat new-mtime) ' test_expect_success 'setup for rename + d/f conflicts' ' @@ -288,14 +300,15 @@ test_expect_success 'setup for rename + d/f conflicts' ' git commit -m "Conflicting change" ' -printf "1\n2\n3\n4\n5555\n6\n7\n8\n9\n10\n11\n" >expected - test_expect_success 'Rename+D/F conflict; renamed file merges + dir not in way' ' git reset --hard && git checkout -q renamed-file-has-no-conflicts^0 && + git merge --strategy=recursive dir-not-in-way && + git diff --quiet && - test -f dir && + test_path_is_file dir && + test_write_lines 1 2 3 4 5555 6 7 8 9 10 11 >expected && test_cmp expected dir ' @@ -315,8 +328,8 @@ test_expect_success 'Rename+D/F conflict; renamed file merges but dir in way' ' test_must_fail git diff --quiet && test_must_fail git diff --cached --quiet && - test -f dir/file-in-the-way && - test -f dir~HEAD && + test_path_is_file dir/file-in-the-way && + test_path_is_file dir~HEAD && test_cmp expected dir~HEAD ' @@ -337,29 +350,11 @@ test_expect_success 'Same as previous, but merged other way' ' test_must_fail git diff --quiet && test_must_fail git diff --cached --quiet && - test -f dir/file-in-the-way && - test -f dir~renamed-file-has-no-conflicts && + test_path_is_file dir/file-in-the-way && + test_path_is_file dir~renamed-file-has-no-conflicts && test_cmp expected dir~renamed-file-has-no-conflicts ' -cat >expected <<\EOF && -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -<<<<<<< HEAD:dir -12 -======= -11 ->>>>>>> dir-not-in-way:sub/file -EOF - test_expect_success 'Rename+D/F conflict; renamed file cannot merge, dir not in way' ' git reset --hard && rm -rf dir~* && @@ -372,7 +367,24 @@ test_expect_success 'Rename+D/F conflict; renamed file cannot merge, dir not in test_must_fail git diff --quiet && test_must_fail git diff --cached --quiet && - test -f dir && + test_path_is_file dir && + cat >expected <<-\EOF && + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + <<<<<<< HEAD:dir + 12 + ======= + 11 + >>>>>>> dir-not-in-way:sub/file + EOF test_cmp expected dir ' @@ -391,29 +403,11 @@ test_expect_success 'Rename+D/F conflict; renamed file cannot merge and dir in t test_must_fail git diff --quiet && test_must_fail git diff --cached --quiet && - test -f dir/file-in-the-way && - test -f dir~HEAD && + test_path_is_file dir/file-in-the-way && + test_path_is_file dir~HEAD && test_cmp expected dir~HEAD ' -cat >expected <<\EOF && -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -<<<<<<< HEAD:sub/file -11 -======= -12 ->>>>>>> renamed-file-has-conflicts:dir -EOF - test_expect_success 'Same as previous, but merged other way' ' git reset --hard && rm -rf dir~* && @@ -427,8 +421,25 @@ test_expect_success 'Same as previous, but merged other way' ' test_must_fail git diff --quiet && test_must_fail git diff --cached --quiet && - test -f dir/file-in-the-way && - test -f dir~renamed-file-has-conflicts && + test_path_is_file dir/file-in-the-way && + test_path_is_file dir~renamed-file-has-conflicts && + cat >expected <<-\EOF && + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + <<<<<<< HEAD:sub/file + 11 + ======= + 12 + >>>>>>> renamed-file-has-conflicts:dir + EOF test_cmp expected dir~renamed-file-has-conflicts ' @@ -464,9 +475,9 @@ test_expect_success 'both rename source and destination involved in D/F conflict test_must_fail git diff --quiet && - test -f destdir/foo && - test -f one && - test -f destdir~HEAD && + test_path_is_file destdir/foo && + test_path_is_file one && + test_path_is_file destdir~HEAD && test "stuff" = "$(cat destdir~HEAD)" ' @@ -507,9 +518,9 @@ test_expect_success 'pair rename to parent of other (D/F conflicts) w/ untracked test 4 -eq $(find . | grep -v .git | wc -l) && - test -d one && - test -f one~rename-two && - test -f two && + test_path_is_dir one && + test_path_is_file one~rename-two && + test_path_is_file two && test "other" = $(cat one~rename-two) && test "stuff" = $(cat two) ' @@ -527,8 +538,8 @@ test_expect_success 'pair rename to parent of other (D/F conflicts) w/ clean sta test 3 -eq $(find . | grep -v .git | wc -l) && - test -f one && - test -f two && + test_path_is_file one && + test_path_is_file two && test "other" = $(cat one) && test "stuff" = $(cat two) ' @@ -568,11 +579,11 @@ test_expect_success 'check handling of differently renamed file with D/F conflic test 1 -eq "$(git ls-files -u original | wc -l)" && test 2 -eq "$(git ls-files -o | wc -l)" && - test -f one/file && - test -f two/file && - test -f one~HEAD && - test -f two~second-rename && - ! test -f original + test_path_is_file one/file && + test_path_is_file two/file && + test_path_is_file one~HEAD && + test_path_is_file two~second-rename && + test_path_is_missing original ' test_expect_success 'setup rename one file to two; directories moving out of the way' ' @@ -607,9 +618,9 @@ test_expect_success 'check handling of differently renamed file with D/F conflic test 1 -eq "$(git ls-files -u original | wc -l)" && test 0 -eq "$(git ls-files -o | wc -l)" && - test -f one && - test -f two && - ! test -f original + test_path_is_file one && + test_path_is_file two && + test_path_is_missing original ' test_expect_success 'setup avoid unnecessary update, normal rename' ' @@ -635,7 +646,7 @@ test_expect_success 'setup avoid unnecessary update, normal rename' ' test_expect_success 'avoid unnecessary update, normal rename' ' git checkout -q avoid-unnecessary-update-1^0 && - test-tool chmtime --get =1000000000 rename >expect && + test-tool chmtime --get -3600 rename >expect && git merge merge-branch-1 && test-tool chmtime --get rename >actual && test_cmp expect actual # "rename" should have stayed intact @@ -667,7 +678,7 @@ test_expect_success 'setup to test avoiding unnecessary update, with D/F conflic test_expect_success 'avoid unnecessary update, with D/F conflict' ' git checkout -q avoid-unnecessary-update-2^0 && - test-tool chmtime --get =1000000000 df >expect && + test-tool chmtime --get -3600 df >expect && git merge merge-branch-2 && test-tool chmtime --get df >actual && test_cmp expect actual # "df" should have stayed intact @@ -698,7 +709,7 @@ test_expect_success 'setup avoid unnecessary update, dir->(file,nothing)' ' test_expect_success 'avoid unnecessary update, dir->(file,nothing)' ' git checkout -q master^0 && - test-tool chmtime --get =1000000000 df >expect && + test-tool chmtime --get -3600 df >expect && git merge side && test-tool chmtime --get df >actual && test_cmp expect actual # "df" should have stayed intact @@ -727,7 +738,7 @@ test_expect_success 'setup avoid unnecessary update, modify/delete' ' test_expect_success 'avoid unnecessary update, modify/delete' ' git checkout -q master^0 && - test-tool chmtime --get =1000000000 file >expect && + test-tool chmtime --get -3600 file >expect && test_must_fail git merge side && test-tool chmtime --get file >actual && test_cmp expect actual # "file" should have stayed intact @@ -755,7 +766,7 @@ test_expect_success 'setup avoid unnecessary update, rename/add-dest' ' test_expect_success 'avoid unnecessary update, rename/add-dest' ' git checkout -q master^0 && - test-tool chmtime --get =1000000000 newfile >expect && + test-tool chmtime --get -3600 newfile >expect && git merge side && test-tool chmtime --get newfile >actual && test_cmp expect actual # "file" should have stayed intact @@ -810,48 +821,48 @@ test_expect_success 'setup for use of extended merge markers' ' git commit -mC ' -cat >expected <<\EOF && -1 -2 -3 -4 -5 -6 -7 -8 -<<<<<<< HEAD:renamed_file -9 -======= -8.5 ->>>>>>> master^0:original_file -EOF - test_expect_success 'merge master into rename has correct extended markers' ' git checkout rename^0 && test_must_fail git merge -s recursive master^0 && + + cat >expected <<-\EOF && + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + <<<<<<< HEAD:renamed_file + 9 + ======= + 8.5 + >>>>>>> master^0:original_file + EOF test_cmp expected renamed_file ' -cat >expected <<\EOF && -1 -2 -3 -4 -5 -6 -7 -8 -<<<<<<< HEAD:original_file -8.5 -======= -9 ->>>>>>> rename^0:renamed_file -EOF - test_expect_success 'merge rename into master has correct extended markers' ' git reset --hard && git checkout master^0 && test_must_fail git merge -s recursive rename^0 && + + cat >expected <<-\EOF && + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + <<<<<<< HEAD:original_file + 8.5 + ======= + 9 + >>>>>>> rename^0:renamed_file + EOF test_cmp expected renamed_file ' diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh index 51ee887a77..2f421d967a 100755 --- a/t/t6023-merge-file.sh +++ b/t/t6023-merge-file.sh @@ -3,56 +3,59 @@ test_description='RCS merge replacement: merge-file' . ./test-lib.sh -cat > orig.txt << EOF -Dominus regit me, -et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -EOF - -cat > new1.txt << EOF -Dominus regit me, -et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -Nam et si ambulavero in medio umbrae mortis, -non timebo mala, quoniam tu mecum es: -virga tua et baculus tuus ipsa me consolata sunt. -EOF - -cat > new2.txt << EOF -Dominus regit me, et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -EOF - -cat > new3.txt << EOF -DOMINUS regit me, -et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -EOF - -cat > new4.txt << EOF -Dominus regit me, et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -EOF -printf "propter nomen suum." >> new4.txt +test_expect_success 'setup' ' + cat >orig.txt <<-\EOF && + Dominus regit me, + et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + EOF + + cat >new1.txt <<-\EOF && + Dominus regit me, + et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + Nam et si ambulavero in medio umbrae mortis, + non timebo mala, quoniam tu mecum es: + virga tua et baculus tuus ipsa me consolata sunt. + EOF + + cat >new2.txt <<-\EOF && + Dominus regit me, et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + EOF + + cat >new3.txt <<-\EOF && + DOMINUS regit me, + et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + EOF + + cat >new4.txt <<-\EOF && + Dominus regit me, et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + EOF + + printf "propter nomen suum." >>new4.txt +' test_expect_success 'merge with no changes' ' cp orig.txt test.txt && @@ -60,9 +63,10 @@ test_expect_success 'merge with no changes' ' test_cmp test.txt orig.txt ' -cp new1.txt test.txt -test_expect_success "merge without conflict" \ - "git merge-file test.txt orig.txt new2.txt" +test_expect_success "merge without conflict" ' + cp new1.txt test.txt && + git merge-file test.txt orig.txt new2.txt +' test_expect_success 'works in subdirectory' ' mkdir dir && @@ -73,151 +77,176 @@ test_expect_success 'works in subdirectory' ' test_path_is_missing a.txt ' -cp new1.txt test.txt -test_expect_success "merge without conflict (--quiet)" \ - "git merge-file --quiet test.txt orig.txt new2.txt" - -cp new1.txt test2.txt -test_expect_failure "merge without conflict (missing LF at EOF)" \ - "git merge-file test2.txt orig.txt new4.txt" - -test_expect_failure "merge result added missing LF" \ - "test_cmp test.txt test2.txt" - -cp new4.txt test3.txt -test_expect_success "merge without conflict (missing LF at EOF, away from change in the other file)" \ - "git merge-file --quiet test3.txt new2.txt new3.txt" - -cat > expect.txt << EOF -DOMINUS regit me, -et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -EOF -printf "propter nomen suum." >> expect.txt - -test_expect_success "merge does not add LF away of change" \ - "test_cmp expect.txt test3.txt" - -cp test.txt backup.txt -test_expect_success "merge with conflicts" \ - "test_must_fail git merge-file test.txt orig.txt new3.txt" - -cat > expect.txt << EOF -<<<<<<< test.txt -Dominus regit me, et nihil mihi deerit. -======= -DOMINUS regit me, -et nihil mihi deerit. ->>>>>>> new3.txt -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -Nam et si ambulavero in medio umbrae mortis, -non timebo mala, quoniam tu mecum es: -virga tua et baculus tuus ipsa me consolata sunt. -EOF - -test_expect_success "expected conflict markers" "test_cmp expect.txt test.txt" - -cp backup.txt test.txt - -cat > expect.txt << EOF -Dominus regit me, et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -Nam et si ambulavero in medio umbrae mortis, -non timebo mala, quoniam tu mecum es: -virga tua et baculus tuus ipsa me consolata sunt. -EOF -test_expect_success "merge conflicting with --ours" \ - "git merge-file --ours test.txt orig.txt new3.txt && test_cmp expect.txt test.txt" -cp backup.txt test.txt - -cat > expect.txt << EOF -DOMINUS regit me, -et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -Nam et si ambulavero in medio umbrae mortis, -non timebo mala, quoniam tu mecum es: -virga tua et baculus tuus ipsa me consolata sunt. -EOF -test_expect_success "merge conflicting with --theirs" \ - "git merge-file --theirs test.txt orig.txt new3.txt && test_cmp expect.txt test.txt" -cp backup.txt test.txt - -cat > expect.txt << EOF -Dominus regit me, et nihil mihi deerit. -DOMINUS regit me, -et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -Nam et si ambulavero in medio umbrae mortis, -non timebo mala, quoniam tu mecum es: -virga tua et baculus tuus ipsa me consolata sunt. -EOF -test_expect_success "merge conflicting with --union" \ - "git merge-file --union test.txt orig.txt new3.txt && test_cmp expect.txt test.txt" -cp backup.txt test.txt - -test_expect_success "merge with conflicts, using -L" \ - "test_must_fail git merge-file -L 1 -L 2 test.txt orig.txt new3.txt" - -cat > expect.txt << EOF -<<<<<<< 1 -Dominus regit me, et nihil mihi deerit. -======= -DOMINUS regit me, -et nihil mihi deerit. ->>>>>>> new3.txt -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -Nam et si ambulavero in medio umbrae mortis, -non timebo mala, quoniam tu mecum es: -virga tua et baculus tuus ipsa me consolata sunt. -EOF - -test_expect_success "expected conflict markers, with -L" \ - "test_cmp expect.txt test.txt" - -sed "s/ tu / TU /" < new1.txt > new5.txt -test_expect_success "conflict in removed tail" \ - "test_must_fail git merge-file -p orig.txt new1.txt new5.txt > out" - -cat > expect << EOF -Dominus regit me, -et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -<<<<<<< orig.txt -======= -Nam et si ambulavero in medio umbrae mortis, -non timebo mala, quoniam TU mecum es: -virga tua et baculus tuus ipsa me consolata sunt. ->>>>>>> new5.txt -EOF - -test_expect_success "expected conflict markers" "test_cmp expect out" +test_expect_success "merge without conflict (--quiet)" ' + cp new1.txt test.txt && + git merge-file --quiet test.txt orig.txt new2.txt +' + +test_expect_failure "merge without conflict (missing LF at EOF)" ' + cp new1.txt test2.txt && + git merge-file test2.txt orig.txt new4.txt +' + +test_expect_failure "merge result added missing LF" ' + test_cmp test.txt test2.txt +' + +test_expect_success "merge without conflict (missing LF at EOF, away from change in the other file)" ' + cp new4.txt test3.txt && + git merge-file --quiet test3.txt new2.txt new3.txt +' + +test_expect_success "merge does not add LF away of change" ' + cat >expect.txt <<-\EOF && + DOMINUS regit me, + et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + EOF + printf "propter nomen suum." >>expect.txt && + + test_cmp expect.txt test3.txt +' + +test_expect_success "merge with conflicts" ' + cp test.txt backup.txt && + test_must_fail git merge-file test.txt orig.txt new3.txt +' + +test_expect_success "expected conflict markers" ' + cat >expect.txt <<-\EOF && + <<<<<<< test.txt + Dominus regit me, et nihil mihi deerit. + ======= + DOMINUS regit me, + et nihil mihi deerit. + >>>>>>> new3.txt + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + Nam et si ambulavero in medio umbrae mortis, + non timebo mala, quoniam tu mecum es: + virga tua et baculus tuus ipsa me consolata sunt. + EOF + + test_cmp expect.txt test.txt +' + +test_expect_success "merge conflicting with --ours" ' + cp backup.txt test.txt && + + cat >expect.txt <<-\EOF && + Dominus regit me, et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + Nam et si ambulavero in medio umbrae mortis, + non timebo mala, quoniam tu mecum es: + virga tua et baculus tuus ipsa me consolata sunt. + EOF + + git merge-file --ours test.txt orig.txt new3.txt && + test_cmp expect.txt test.txt +' + +test_expect_success "merge conflicting with --theirs" ' + cp backup.txt test.txt && + + cat >expect.txt <<-\EOF && + DOMINUS regit me, + et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + Nam et si ambulavero in medio umbrae mortis, + non timebo mala, quoniam tu mecum es: + virga tua et baculus tuus ipsa me consolata sunt. + EOF + + git merge-file --theirs test.txt orig.txt new3.txt && + test_cmp expect.txt test.txt +' + +test_expect_success "merge conflicting with --union" ' + cp backup.txt test.txt && + + cat >expect.txt <<-\EOF && + Dominus regit me, et nihil mihi deerit. + DOMINUS regit me, + et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + Nam et si ambulavero in medio umbrae mortis, + non timebo mala, quoniam tu mecum es: + virga tua et baculus tuus ipsa me consolata sunt. + EOF + + git merge-file --union test.txt orig.txt new3.txt && + test_cmp expect.txt test.txt +' + +test_expect_success "merge with conflicts, using -L" ' + cp backup.txt test.txt && + + test_must_fail git merge-file -L 1 -L 2 test.txt orig.txt new3.txt +' + +test_expect_success "expected conflict markers, with -L" ' + cat >expect.txt <<-\EOF && + <<<<<<< 1 + Dominus regit me, et nihil mihi deerit. + ======= + DOMINUS regit me, + et nihil mihi deerit. + >>>>>>> new3.txt + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + Nam et si ambulavero in medio umbrae mortis, + non timebo mala, quoniam tu mecum es: + virga tua et baculus tuus ipsa me consolata sunt. + EOF + + test_cmp expect.txt test.txt +' + +test_expect_success "conflict in removed tail" ' + sed "s/ tu / TU /" <new1.txt >new5.txt && + test_must_fail git merge-file -p orig.txt new1.txt new5.txt >out +' + +test_expect_success "expected conflict markers" ' + cat >expect <<-\EOF && + Dominus regit me, + et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + <<<<<<< orig.txt + ======= + Nam et si ambulavero in medio umbrae mortis, + non timebo mala, quoniam TU mecum es: + virga tua et baculus tuus ipsa me consolata sunt. + >>>>>>> new5.txt + EOF + + test_cmp expect out +' test_expect_success 'binary files cannot be merged' ' test_must_fail git merge-file -p \ @@ -225,59 +254,55 @@ test_expect_success 'binary files cannot be merged' ' grep "Cannot merge binary files" merge.err ' -sed -e "s/deerit.\$/deerit;/" -e "s/me;\$/me./" < new5.txt > new6.txt -sed -e "s/deerit.\$/deerit,/" -e "s/me;\$/me,/" < new5.txt > new7.txt - test_expect_success 'MERGE_ZEALOUS simplifies non-conflicts' ' + sed -e "s/deerit.\$/deerit;/" -e "s/me;\$/me./" <new5.txt >new6.txt && + sed -e "s/deerit.\$/deerit,/" -e "s/me;\$/me,/" <new5.txt >new7.txt && test_must_fail git merge-file -p new6.txt new5.txt new7.txt > output && - test 1 = $(grep ======= < output | wc -l) - + test 1 = $(grep ======= <output | wc -l) ' -sed -e 's/deerit./&%%%%/' -e "s/locavit,/locavit;/"< new6.txt | tr '%' '\012' > new8.txt -sed -e 's/deerit./&%%%%/' -e "s/locavit,/locavit --/" < new7.txt | tr '%' '\012' > new9.txt - test_expect_success 'ZEALOUS_ALNUM' ' + sed -e "s/deerit./&%%%%/" -e "s/locavit,/locavit;/" <new6.txt | tr % "\012" >new8.txt && + sed -e "s/deerit./&%%%%/" -e "s/locavit,/locavit --/" <new7.txt | tr % "\012" >new9.txt && test_must_fail git merge-file -p \ - new8.txt new5.txt new9.txt > merge.out && - test 1 = $(grep ======= < merge.out | wc -l) - + new8.txt new5.txt new9.txt >merge.out && + test 1 = $(grep ======= <merge.out | wc -l) ' -cat >expect <<\EOF -Dominus regit me, -<<<<<<< new8.txt -et nihil mihi deerit; +test_expect_success '"diff3 -m" style output (1)' ' + cat >expect <<-\EOF && + Dominus regit me, + <<<<<<< new8.txt + et nihil mihi deerit; -In loco pascuae ibi me collocavit; -super aquam refectionis educavit me. -||||||| new5.txt -et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -======= -et nihil mihi deerit, + In loco pascuae ibi me collocavit; + super aquam refectionis educavit me. + ||||||| new5.txt + et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + ======= + et nihil mihi deerit, -In loco pascuae ibi me collocavit -- -super aquam refectionis educavit me, ->>>>>>> new9.txt -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -Nam et si ambulavero in medio umbrae mortis, -non timebo mala, quoniam TU mecum es: -virga tua et baculus tuus ipsa me consolata sunt. -EOF + In loco pascuae ibi me collocavit -- + super aquam refectionis educavit me, + >>>>>>> new9.txt + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + Nam et si ambulavero in medio umbrae mortis, + non timebo mala, quoniam TU mecum es: + virga tua et baculus tuus ipsa me consolata sunt. + EOF -test_expect_success '"diff3 -m" style output (1)' ' test_must_fail git merge-file -p --diff3 \ new8.txt new5.txt new9.txt >actual && test_cmp expect actual @@ -290,61 +315,64 @@ test_expect_success '"diff3 -m" style output (2)' ' test_cmp expect actual ' -cat >expect <<\EOF -Dominus regit me, -<<<<<<<<<< new8.txt -et nihil mihi deerit; +test_expect_success 'marker size' ' + cat >expect <<-\EOF && + Dominus regit me, + <<<<<<<<<< new8.txt + et nihil mihi deerit; -In loco pascuae ibi me collocavit; -super aquam refectionis educavit me. -|||||||||| new5.txt -et nihil mihi deerit. -In loco pascuae ibi me collocavit, -super aquam refectionis educavit me; -========== -et nihil mihi deerit, + In loco pascuae ibi me collocavit; + super aquam refectionis educavit me. + |||||||||| new5.txt + et nihil mihi deerit. + In loco pascuae ibi me collocavit, + super aquam refectionis educavit me; + ========== + et nihil mihi deerit, -In loco pascuae ibi me collocavit -- -super aquam refectionis educavit me, ->>>>>>>>>> new9.txt -animam meam convertit, -deduxit me super semitas jusitiae, -propter nomen suum. -Nam et si ambulavero in medio umbrae mortis, -non timebo mala, quoniam TU mecum es: -virga tua et baculus tuus ipsa me consolata sunt. -EOF + In loco pascuae ibi me collocavit -- + super aquam refectionis educavit me, + >>>>>>>>>> new9.txt + animam meam convertit, + deduxit me super semitas jusitiae, + propter nomen suum. + Nam et si ambulavero in medio umbrae mortis, + non timebo mala, quoniam TU mecum es: + virga tua et baculus tuus ipsa me consolata sunt. + EOF -test_expect_success 'marker size' ' test_must_fail git merge-file -p --marker-size=10 \ new8.txt new5.txt new9.txt >actual && test_cmp expect actual ' -printf "line1\nline2\nline3" >nolf-orig.txt -printf "line1\nline2\nline3x" >nolf-diff1.txt -printf "line1\nline2\nline3y" >nolf-diff2.txt +test_expect_success 'conflict at EOF without LF resolved by --ours' ' + printf "line1\nline2\nline3" >nolf-orig.txt && + printf "line1\nline2\nline3x" >nolf-diff1.txt && + printf "line1\nline2\nline3y" >nolf-diff2.txt && -test_expect_success 'conflict at EOF without LF resolved by --ours' \ - 'git merge-file -p --ours nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt && - printf "line1\nline2\nline3x" >expect.txt && - test_cmp expect.txt output.txt' + git merge-file -p --ours nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt && + printf "line1\nline2\nline3x" >expect.txt && + test_cmp expect.txt output.txt +' -test_expect_success 'conflict at EOF without LF resolved by --theirs' \ - 'git merge-file -p --theirs nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt && - printf "line1\nline2\nline3y" >expect.txt && - test_cmp expect.txt output.txt' +test_expect_success 'conflict at EOF without LF resolved by --theirs' ' + git merge-file -p --theirs nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt && + printf "line1\nline2\nline3y" >expect.txt && + test_cmp expect.txt output.txt +' -test_expect_success 'conflict at EOF without LF resolved by --union' \ - 'git merge-file -p --union nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt && - printf "line1\nline2\nline3x\nline3y" >expect.txt && - test_cmp expect.txt output.txt' +test_expect_success 'conflict at EOF without LF resolved by --union' ' + git merge-file -p --union nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt && + printf "line1\nline2\nline3x\nline3y" >expect.txt && + test_cmp expect.txt output.txt +' test_expect_success 'conflict sections match existing line endings' ' printf "1\\r\\n2\\r\\n3" >crlf-orig.txt && diff --git a/t/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh index 0c9e3c20e8..332cfc53fd 100755 --- a/t/t6024-recursive-merge.sh +++ b/t/t6024-recursive-merge.sh @@ -57,7 +57,12 @@ test_expect_success 'setup tests' ' git rev-parse C >.git/MERGE_HEAD && echo F >a1 && git update-index a1 && - GIT_AUTHOR_DATE="2006-12-12 23:00:08" git commit -m F + GIT_AUTHOR_DATE="2006-12-12 23:00:08" git commit -m F && + + test_oid_cache <<-EOF + idxstage1 sha1:ec3fe2a791706733f2d8fa7ad45d9a9672031f5e + idxstage1 sha256:b3c8488929903aaebdeb22270cb6d36e5b8724b01ae0d4da24632f158c99676f + EOF ' test_expect_success 'combined merge conflicts' ' @@ -79,10 +84,10 @@ test_expect_success 'result contains a conflict' ' test_expect_success 'virtual trees were processed' ' git ls-files --stage >out && - cat >expect <<-\EOF && - 100644 ec3fe2a791706733f2d8fa7ad45d9a9672031f5e 1 a1 - 100644 cf84443e49e1b366fac938711ddf4be2d4d1d9e9 2 a1 - 100644 fd7923529855d0b274795ae3349c5e0438333979 3 a1 + cat >expect <<-EOF && + 100644 $(test_oid idxstage1) 1 a1 + 100644 $(git rev-parse F:a1) 2 a1 + 100644 $(git rev-parse G:a1) 3 a1 EOF test_cmp expect out diff --git a/t/t6025-merge-symlinks.sh b/t/t6025-merge-symlinks.sh index 433c4de08f..6c0a90d044 100755 --- a/t/t6025-merge-symlinks.sh +++ b/t/t6025-merge-symlinks.sh @@ -10,52 +10,53 @@ if core.symlinks is false.' . ./test-lib.sh -test_expect_success \ -'setup' ' -git config core.symlinks false && -> file && -git add file && -git commit -m initial && -git branch b-symlink && -git branch b-file && -l=$(printf file | git hash-object -t blob -w --stdin) && -echo "120000 $l symlink" | git update-index --index-info && -git commit -m master && -git checkout b-symlink && -l=$(printf file-different | git hash-object -t blob -w --stdin) && -echo "120000 $l symlink" | git update-index --index-info && -git commit -m b-symlink && -git checkout b-file && -echo plain-file > symlink && -git add symlink && -git commit -m b-file' - -test_expect_success \ -'merge master into b-symlink, which has a different symbolic link' ' -git checkout b-symlink && -test_must_fail git merge master' - -test_expect_success \ -'the merge result must be a file' ' -test -f symlink' - -test_expect_success \ -'merge master into b-file, which has a file instead of a symbolic link' ' -git reset --hard && git checkout b-file && -test_must_fail git merge master' - -test_expect_success \ -'the merge result must be a file' ' -test -f symlink' - -test_expect_success \ -'merge b-file, which has a file instead of a symbolic link, into master' ' -git reset --hard && -git checkout master && -test_must_fail git merge b-file' - -test_expect_success \ -'the merge result must be a file' ' -test -f symlink' +test_expect_success 'setup' ' + git config core.symlinks false && + >file && + git add file && + git commit -m initial && + git branch b-symlink && + git branch b-file && + l=$(printf file | git hash-object -t blob -w --stdin) && + echo "120000 $l symlink" | git update-index --index-info && + git commit -m master && + git checkout b-symlink && + l=$(printf file-different | git hash-object -t blob -w --stdin) && + echo "120000 $l symlink" | git update-index --index-info && + git commit -m b-symlink && + git checkout b-file && + echo plain-file >symlink && + git add symlink && + git commit -m b-file +' + +test_expect_success 'merge master into b-symlink, which has a different symbolic link' ' + git checkout b-symlink && + test_must_fail git merge master +' + +test_expect_success 'the merge result must be a file' ' + test_path_is_file symlink +' + +test_expect_success 'merge master into b-file, which has a file instead of a symbolic link' ' + git reset --hard && + git checkout b-file && + test_must_fail git merge master +' + +test_expect_success 'the merge result must be a file' ' + test_path_is_file symlink +' + +test_expect_success 'merge b-file, which has a file instead of a symbolic link, into master' ' + git reset --hard && + git checkout master && + test_must_fail git merge b-file +' + +test_expect_success 'the merge result must be a file' ' + test_path_is_file symlink +' test_done diff --git a/t/t6026-merge-attr.sh b/t/t6026-merge-attr.sh index 8f9b48a493..5900358ce9 100755 --- a/t/t6026-merge-attr.sh +++ b/t/t6026-merge-attr.sh @@ -32,7 +32,29 @@ test_expect_success setup ' test_tick && git commit -m Side && - git tag anchor + git tag anchor && + + cat >./custom-merge <<-\EOF && + #!/bin/sh + + orig="$1" ours="$2" theirs="$3" exit="$4" path=$5 + ( + echo "orig is $orig" + echo "ours is $ours" + echo "theirs is $theirs" + echo "path is $path" + echo "=== orig ===" + cat "$orig" + echo "=== ours ===" + cat "$ours" + echo "=== theirs ===" + cat "$theirs" + ) >"$ours+" + cat "$ours+" >"$ours" + rm -f "$ours+" + exit "$exit" + EOF + chmod +x ./custom-merge ' test_expect_success merge ' @@ -82,28 +104,6 @@ test_expect_success 'retry the merge with longer context' ' grep "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<" actual ' -cat >./custom-merge <<\EOF -#!/bin/sh - -orig="$1" ours="$2" theirs="$3" exit="$4" path=$5 -( - echo "orig is $orig" - echo "ours is $ours" - echo "theirs is $theirs" - echo "path is $path" - echo "=== orig ===" - cat "$orig" - echo "=== ours ===" - cat "$ours" - echo "=== theirs ===" - cat "$theirs" -) >"$ours+" -cat "$ours+" >"$ours" -rm -f "$ours+" -exit "$exit" -EOF -chmod +x ./custom-merge - test_expect_success 'custom merge backend' ' echo "* merge=union" >.gitattributes && diff --git a/t/t6034-merge-rename-nocruft.sh b/t/t6034-merge-rename-nocruft.sh index 89871aa5b0..a25e730460 100755 --- a/t/t6034-merge-rename-nocruft.sh +++ b/t/t6034-merge-rename-nocruft.sh @@ -3,74 +3,73 @@ test_description='Merge-recursive merging renames' . ./test-lib.sh -test_expect_success setup \ -' -cat >A <<\EOF && -a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa -b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb -c cccccccccccccccccccccccccccccccccccccccccccccccc -d dddddddddddddddddddddddddddddddddddddddddddddddd -e eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee -f ffffffffffffffffffffffffffffffffffffffffffffffff -g gggggggggggggggggggggggggggggggggggggggggggggggg -h hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh -i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii -j jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj -k kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk -l llllllllllllllllllllllllllllllllllllllllllllllll -m mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm -n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn -o oooooooooooooooooooooooooooooooooooooooooooooooo -EOF +test_expect_success 'setup' ' + cat >A <<-\EOF && + a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb + c cccccccccccccccccccccccccccccccccccccccccccccccc + d dddddddddddddddddddddddddddddddddddddddddddddddd + e eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee + f ffffffffffffffffffffffffffffffffffffffffffffffff + g gggggggggggggggggggggggggggggggggggggggggggggggg + h hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh + i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii + j jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj + k kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk + l llllllllllllllllllllllllllllllllllllllllllllllll + m mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm + n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn + o oooooooooooooooooooooooooooooooooooooooooooooooo + EOF -cat >M <<\EOF && -A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA -B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB -C CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC -D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD -E EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE -F FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF -G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG -H HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH -I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII -J JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ -K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK -L LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL -M MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM -N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN -O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO -EOF + cat >M <<-\EOF && + A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA + B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB + C CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC + D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD + E EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE + F FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF + G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG + H HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH + I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII + J JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ + K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK + L LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL + M MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM + N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN + O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO + EOF -git add A M && -git commit -m "initial has A and M" && -git branch white && -git branch red && -git branch blue && + git add A M && + git commit -m "initial has A and M" && + git branch white && + git branch red && + git branch blue && -git checkout white && -sed -e "/^g /s/.*/g : white changes a line/" <A >B && -sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && -rm -f A M && -git update-index --add --remove A B M N && -git commit -m "white renames A->B, M->N" && + git checkout white && + sed -e "/^g /s/.*/g : white changes a line/" <A >B && + sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N && + rm -f A M && + git update-index --add --remove A B M N && + git commit -m "white renames A->B, M->N" && -git checkout red && -echo created by red >R && -git update-index --add R && -git commit -m "red creates R" && + git checkout red && + echo created by red >R && + git update-index --add R && + git commit -m "red creates R" && -git checkout blue && -sed -e "/^o /s/.*/g : blue changes a line/" <A >B && -rm -f A && -mv B A && -git update-index A && -git commit -m "blue modify A" && + git checkout blue && + sed -e "/^o /s/.*/g : blue changes a line/" <A >B && + rm -f A && + mv B A && + git update-index A && + git commit -m "blue modify A" && -git checkout master' + git checkout master +' # This test broke in 65ac6e9c3f47807cb603af07a6a9e1a43bc119ae -test_expect_success 'merge white into red (A->B,M->N)' \ -' +test_expect_success 'merge white into red (A->B,M->N)' ' git checkout -b red-white red && git merge white && git write-tree && @@ -82,8 +81,7 @@ test_expect_success 'merge white into red (A->B,M->N)' \ ' # This test broke in 8371234ecaaf6e14fe3f2082a855eff1bbd79ae9 -test_expect_success 'merge blue into white (A->B, mod A, A untracked)' \ -' +test_expect_success 'merge blue into white (A->B, mod A, A untracked)' ' git checkout -b white-blue white && echo dirty >A && git merge blue && diff --git a/t/t6035-merge-dir-to-symlink.sh b/t/t6035-merge-dir-to-symlink.sh index 9324ea4416..2eddcc7664 100755 --- a/t/t6035-merge-dir-to-symlink.sh +++ b/t/t6035-merge-dir-to-symlink.sh @@ -31,19 +31,19 @@ test_expect_success 'a/b-2/c/d is kept when clobbering symlink b' ' git rm --cached a/b && git commit -m "untracked symlink remains" && git checkout -f start^0 && - test -f a/b-2/c/d + test_path_is_file a/b-2/c/d ' test_expect_success 'checkout should not have deleted a/b-2/c/d' ' git checkout HEAD^0 && git reset --hard master && git checkout start^0 && - test -f a/b-2/c/d + test_path_is_file a/b-2/c/d ' test_expect_success 'setup for merge test' ' git reset --hard && - test -f a/b-2/c/d && + test_path_is_file a/b-2/c/d && echo x > a/x && git add a/x && git commit -m x && @@ -54,7 +54,7 @@ test_expect_success 'Handle D/F conflict, do not lose a/b-2/c/d in merge (resolv git reset --hard && git checkout baseline^0 && git merge -s resolve master && - test -f a/b-2/c/d + test_path_is_file a/b-2/c/d ' test_expect_success SYMLINKS 'a/b was resolved as symlink' ' @@ -65,7 +65,7 @@ test_expect_success 'Handle D/F conflict, do not lose a/b-2/c/d in merge (recurs git reset --hard && git checkout baseline^0 && git merge -s recursive master && - test -f a/b-2/c/d + test_path_is_file a/b-2/c/d ' test_expect_success SYMLINKS 'a/b was resolved as symlink' ' @@ -76,7 +76,7 @@ test_expect_success 'Handle F/D conflict, do not lose a/b-2/c/d in merge (resolv git reset --hard && git checkout master^0 && git merge -s resolve baseline^0 && - test -f a/b-2/c/d + test_path_is_file a/b-2/c/d ' test_expect_success SYMLINKS 'a/b was resolved as symlink' ' @@ -87,7 +87,7 @@ test_expect_success 'Handle F/D conflict, do not lose a/b-2/c/d in merge (recurs git reset --hard && git checkout master^0 && git merge -s recursive baseline^0 && - test -f a/b-2/c/d + test_path_is_file a/b-2/c/d ' test_expect_success SYMLINKS 'a/b was resolved as symlink' ' @@ -99,8 +99,8 @@ test_expect_failure 'do not lose untracked in merge (resolve)' ' git checkout baseline^0 && >a/b/c/e && test_must_fail git merge -s resolve master && - test -f a/b/c/e && - test -f a/b-2/c/d + test_path_is_file a/b/c/e && + test_path_is_file a/b-2/c/d ' test_expect_success 'do not lose untracked in merge (recursive)' ' @@ -108,8 +108,8 @@ test_expect_success 'do not lose untracked in merge (recursive)' ' git checkout baseline^0 && >a/b/c/e && test_must_fail git merge -s recursive master && - test -f a/b/c/e && - test -f a/b-2/c/d + test_path_is_file a/b/c/e && + test_path_is_file a/b-2/c/d ' test_expect_success 'do not lose modifications in merge (resolve)' ' @@ -140,7 +140,7 @@ test_expect_success 'merge should not have D/F conflicts (resolve)' ' git reset --hard && git checkout baseline^0 && git merge -s resolve test2 && - test -f a/b/c/d + test_path_is_file a/b/c/d ' test_expect_success SYMLINKS 'a/b-2 was resolved as symlink' ' @@ -151,7 +151,7 @@ test_expect_success 'merge should not have D/F conflicts (recursive)' ' git reset --hard && git checkout baseline^0 && git merge -s recursive test2 && - test -f a/b/c/d + test_path_is_file a/b/c/d ' test_expect_success SYMLINKS 'a/b-2 was resolved as symlink' ' @@ -162,7 +162,7 @@ test_expect_success 'merge should not have F/D conflicts (recursive)' ' git reset --hard && git checkout -b foo test2 && git merge -s recursive baseline^0 && - test -f a/b/c/d + test_path_is_file a/b/c/d ' test_expect_success SYMLINKS 'a/b-2 was resolved as symlink' ' diff --git a/t/t6036-recursive-corner-cases.sh b/t/t6036-recursive-corner-cases.sh index 7d73afdcda..b3bf462617 100755 --- a/t/t6036-recursive-corner-cases.sh +++ b/t/t6036-recursive-corner-cases.sh @@ -60,9 +60,9 @@ test_expect_success 'merge simple rename+criss-cross with no modifications' ' test_must_fail git merge -s recursive R2^0 && git ls-files -s >out && - test_line_count = 2 out && + test_line_count = 5 out && git ls-files -u >out && - test_line_count = 2 out && + test_line_count = 3 out && git ls-files -o >out && test_line_count = 1 out && @@ -133,9 +133,9 @@ test_expect_success 'merge criss-cross + rename merges with basic modification' test_must_fail git merge -s recursive R2^0 && git ls-files -s >out && - test_line_count = 2 out && + test_line_count = 5 out && git ls-files -u >out && - test_line_count = 2 out && + test_line_count = 3 out && git ls-files -o >out && test_line_count = 1 out && @@ -218,8 +218,18 @@ test_expect_success 'git detects differently handled merges conflict' ' git ls-files -o >out && test_line_count = 1 out && - git rev-parse >expect \ - C:new_a D:new_a E:new_a && + git cat-file -p C:new_a >ours && + git cat-file -p C:a >theirs && + >empty && + test_must_fail git merge-file \ + -L "Temporary merge branch 1" \ + -L "" \ + -L "Temporary merge branch 2" \ + ours empty theirs && + sed -e "s/^\([<=>]\)/\1\1\1/" ours >ours-tweaked && + git hash-object ours-tweaked >expect && + git rev-parse >>expect \ + D:new_a E:new_a && git rev-parse >actual \ :1:new_a :2:new_a :3:new_a && test_cmp expect actual && @@ -257,7 +267,8 @@ test_expect_success 'git detects differently handled merges conflict, swapped' ' ctime=$(git log --no-walk --date=raw --format=%cd C | awk "{print \$1}") && newctime=$(($btime+1)) && git fast-export --no-data --all | sed -e s/$ctime/$newctime/ | git fast-import --force --quiet && - # End of differences; rest is copy-paste of last test + # End of most differences; rest is copy-paste of last test, + # other than swapping C:a and C:new_a due to order switch git checkout D^0 && test_must_fail git merge -s recursive E^0 && @@ -269,8 +280,18 @@ test_expect_success 'git detects differently handled merges conflict, swapped' ' git ls-files -o >out && test_line_count = 1 out && - git rev-parse >expect \ - C:new_a D:new_a E:new_a && + git cat-file -p C:a >ours && + git cat-file -p C:new_a >theirs && + >empty && + test_must_fail git merge-file \ + -L "Temporary merge branch 1" \ + -L "" \ + -L "Temporary merge branch 2" \ + ours empty theirs && + sed -e "s/^\([<=>]\)/\1\1\1/" ours >ours-tweaked && + git hash-object ours-tweaked >expect && + git rev-parse >>expect \ + D:new_a E:new_a && git rev-parse >actual \ :1:new_a :2:new_a :3:new_a && test_cmp expect actual && diff --git a/t/t6046-merge-skip-unneeded-updates.sh b/t/t6046-merge-skip-unneeded-updates.sh index b7e4669832..1ddc9e6626 100755 --- a/t/t6046-merge-skip-unneeded-updates.sh +++ b/t/t6046-merge-skip-unneeded-updates.sh @@ -71,16 +71,15 @@ test_expect_success '1a-L: Modify(A)/Modify(B), change on B subset of A' ' git checkout A^0 && - test-tool chmtime =31337 b && - test-tool chmtime -v +0 b >expected-mtime && + test-tool chmtime --get -3600 b >old-mtime && GIT_MERGE_VERBOSITY=3 git merge -s recursive B^0 >out 2>err && - test_i18ngrep "Skipped b" out && test_must_be_empty err && - test-tool chmtime -v +0 b >actual-mtime && - test_cmp expected-mtime actual-mtime && + # Make sure b was NOT updated + test-tool chmtime --get b >new-mtime && + test_cmp old-mtime new-mtime && git ls-files -s >index_files && test_line_count = 1 index_files && @@ -102,9 +101,13 @@ test_expect_success '1a-R: Modify(A)/Modify(B), change on B subset of A' ' git checkout B^0 && + test-tool chmtime --get -3600 b >old-mtime && GIT_MERGE_VERBOSITY=3 git merge -s recursive A^0 >out 2>err && - test_i18ngrep "Auto-merging b" out && + # Make sure b WAS updated + test-tool chmtime --get b >new-mtime && + test $(cat old-mtime) -lt $(cat new-mtime) && + test_must_be_empty err && git ls-files -s >index_files && @@ -165,10 +168,10 @@ test_expect_success '2a-L: Modify/rename, merge into modify side' ' git checkout A^0 && + test_path_is_missing c && GIT_MERGE_VERBOSITY=3 git merge -s recursive B^0 >out 2>err && - test_i18ngrep ! "Skipped c" out && - test_must_be_empty err && + test_path_is_file c && git ls-files -s >index_files && test_line_count = 1 index_files && @@ -193,9 +196,13 @@ test_expect_success '2a-R: Modify/rename, merge into rename side' ' git checkout B^0 && + test-tool chmtime --get -3600 c >old-mtime && GIT_MERGE_VERBOSITY=3 git merge -s recursive A^0 >out 2>err && - test_i18ngrep ! "Skipped c" out && + # Make sure c WAS updated + test-tool chmtime --get c >new-mtime && + test $(cat old-mtime) -lt $(cat new-mtime) && + test_must_be_empty err && git ls-files -s >index_files && @@ -256,16 +263,14 @@ test_expect_success '2b-L: Rename+Mod(A)/Mod(B), B mods subset of A' ' git checkout A^0 && - test-tool chmtime =31337 c && - test-tool chmtime -v +0 c >expected-mtime && - + test-tool chmtime --get -3600 c >old-mtime && GIT_MERGE_VERBOSITY=3 git merge -s recursive B^0 >out 2>err && - test_i18ngrep "Skipped c" out && test_must_be_empty err && - test-tool chmtime -v +0 c >actual-mtime && - test_cmp expected-mtime actual-mtime && + # Make sure c WAS updated + test-tool chmtime --get c >new-mtime && + test_cmp old-mtime new-mtime && git ls-files -s >index_files && test_line_count = 1 index_files && @@ -290,9 +295,12 @@ test_expect_success '2b-R: Rename+Mod(A)/Mod(B), B mods subset of A' ' git checkout B^0 && + test_path_is_missing c && GIT_MERGE_VERBOSITY=3 git merge -s recursive A^0 >out 2>err && - test_i18ngrep "Auto-merging c" out && + # Make sure c now present (and thus was updated) + test_path_is_file c && + test_must_be_empty err && git ls-files -s >index_files && @@ -361,13 +369,17 @@ test_expect_success '2c: Modify b & add c VS rename b->c' ' git checkout A^0 && + test-tool chmtime --get -3600 c >old-mtime && GIT_MERGE_VERBOSITY=3 && export GIT_MERGE_VERBOSITY && test_must_fail git merge -s recursive B^0 >out 2>err && test_i18ngrep "CONFLICT (rename/add): Rename b->c" out && - test_i18ngrep ! "Skipped c" out && - test_must_be_empty err + test_must_be_empty err && + + # Make sure c WAS updated + test-tool chmtime --get c >new-mtime && + test $(cat old-mtime) -lt $(cat new-mtime) # FIXME: rename/add conflicts are horribly broken right now; # when I get back to my patch series fixing it and @@ -460,11 +472,13 @@ test_expect_success '3a-L: bq_1->foo/bq_2 on A, foo/->bar/ on B' ' git checkout A^0 && + test_path_is_missing bar/bq && GIT_MERGE_VERBOSITY=3 git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && - test_i18ngrep ! "Skipped bar/bq" out && test_must_be_empty err && + test_path_is_file bar/bq && + git ls-files -s >index_files && test_line_count = 2 index_files && @@ -488,11 +502,13 @@ test_expect_success '3a-R: bq_1->foo/bq_2 on A, foo/->bar/ on B' ' git checkout B^0 && + test_path_is_missing bar/bq && GIT_MERGE_VERBOSITY=3 git -c merge.directoryRenames=true merge -s recursive A^0 >out 2>err && - test_i18ngrep ! "Skipped bar/bq" out && test_must_be_empty err && + test_path_is_file bar/bq && + git ls-files -s >index_files && test_line_count = 2 index_files && @@ -552,11 +568,13 @@ test_expect_success '3b-L: bq_1->foo/bq_2 on A, foo/->bar/ on B' ' git checkout A^0 && + test_path_is_missing bar/bq && GIT_MERGE_VERBOSITY=3 git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && - test_i18ngrep ! "Skipped bar/bq" out && test_must_be_empty err && + test_path_is_file bar/bq && + git ls-files -s >index_files && test_line_count = 2 index_files && @@ -580,11 +598,13 @@ test_expect_success '3b-R: bq_1->foo/bq_2 on A, foo/->bar/ on B' ' git checkout B^0 && + test_path_is_missing bar/bq && GIT_MERGE_VERBOSITY=3 git -c merge.directoryRenames=true merge -s recursive A^0 >out 2>err && - test_i18ngrep ! "Skipped bar/bq" out && test_must_be_empty err && + test_path_is_file bar/bq && + git ls-files -s >index_files && test_line_count = 2 index_files && @@ -654,16 +674,15 @@ test_expect_failure '4a: Change on A, change on B subset of A, dirty mods presen git checkout A^0 && echo "File rewritten" >b && - test-tool chmtime =31337 b && - test-tool chmtime -v +0 b >expected-mtime && + test-tool chmtime --get -3600 b >old-mtime && GIT_MERGE_VERBOSITY=3 git merge -s recursive B^0 >out 2>err && - test_i18ngrep "Skipped b" out && test_must_be_empty err && - test-tool chmtime -v +0 b >actual-mtime && - test_cmp expected-mtime actual-mtime && + # Make sure b was NOT updated + test-tool chmtime --get b >new-mtime && + test_cmp old-mtime new-mtime && git ls-files -s >index_files && test_line_count = 1 index_files && @@ -722,16 +741,15 @@ test_expect_success '4b: Rename+Mod(A)/Mod(B), change on B subset of A, dirty mo git checkout A^0 && echo "File rewritten" >c && - test-tool chmtime =31337 c && - test-tool chmtime -v +0 c >expected-mtime && + test-tool chmtime --get -3600 c >old-mtime && GIT_MERGE_VERBOSITY=3 git merge -s recursive B^0 >out 2>err && - test_i18ngrep "Skipped c" out && test_must_be_empty err && - test-tool chmtime -v +0 c >actual-mtime && - test_cmp expected-mtime actual-mtime && + # Make sure c was NOT updated + test-tool chmtime --get c >new-mtime && + test_cmp old-mtime new-mtime && git ls-files -s >index_files && test_line_count = 1 index_files && diff --git a/t/t6047-diff3-conflict-markers.sh b/t/t6047-diff3-conflict-markers.sh index 860542aad0..f4655bb358 100755 --- a/t/t6047-diff3-conflict-markers.sh +++ b/t/t6047-diff3-conflict-markers.sh @@ -186,7 +186,7 @@ test_expect_success 'check multiple merge bases' ' ) ' -test_expect_success 'rebase describes fake ancestor base' ' +test_expect_success 'rebase --merge describes parent of commit being picked' ' test_create_repo rebase && ( cd rebase && @@ -194,7 +194,16 @@ test_expect_success 'rebase describes fake ancestor base' ' test_commit master file && git checkout -b side HEAD^ && test_commit side file && - test_must_fail git -c merge.conflictstyle=diff3 rebase master && + test_must_fail git -c merge.conflictstyle=diff3 rebase --merge master && + grep "||||||| parent of" file + ) +' + +test_expect_success 'rebase --apply describes fake ancestor base' ' + ( + cd rebase && + git rebase --abort && + test_must_fail git -c merge.conflictstyle=diff3 rebase --apply master && grep "||||||| constructed merge base" file ) ' diff --git a/t/t6113-rev-list-bitmap-filters.sh b/t/t6113-rev-list-bitmap-filters.sh new file mode 100755 index 0000000000..145603f124 --- /dev/null +++ b/t/t6113-rev-list-bitmap-filters.sh @@ -0,0 +1,56 @@ +#!/bin/sh + +test_description='rev-list combining bitmaps and filters' +. ./test-lib.sh + +test_expect_success 'set up bitmapped repo' ' + # one commit will have bitmaps, the other will not + test_commit one && + test_commit much-larger-blob-one && + git repack -adb && + test_commit two && + test_commit much-larger-blob-two +' + +test_expect_success 'filters fallback to non-bitmap traversal' ' + # use a path-based filter, since they are inherently incompatible with + # bitmaps (i.e., this test will never get confused by later code to + # combine the features) + filter=$(echo "!one" | git hash-object -w --stdin) && + git rev-list --objects --filter=sparse:oid=$filter HEAD >expect && + git rev-list --use-bitmap-index \ + --objects --filter=sparse:oid=$filter HEAD >actual && + test_cmp expect actual +' + +test_expect_success 'blob:none filter' ' + git rev-list --objects --filter=blob:none HEAD >expect && + git rev-list --use-bitmap-index \ + --objects --filter=blob:none HEAD >actual && + test_bitmap_traversal expect actual +' + +test_expect_success 'blob:none filter with specified blob' ' + git rev-list --objects --filter=blob:none HEAD HEAD:two.t >expect && + git rev-list --use-bitmap-index \ + --objects --filter=blob:none HEAD HEAD:two.t >actual && + test_bitmap_traversal expect actual +' + +test_expect_success 'blob:limit filter' ' + git rev-list --objects --filter=blob:limit=5 HEAD >expect && + git rev-list --use-bitmap-index \ + --objects --filter=blob:limit=5 HEAD >actual && + test_bitmap_traversal expect actual +' + +test_expect_success 'blob:limit filter with specified blob' ' + git rev-list --objects --filter=blob:limit=5 \ + HEAD HEAD:much-larger-blob-two.t >expect && + git rev-list --use-bitmap-index \ + --objects --filter=blob:limit=5 \ + HEAD HEAD:much-larger-blob-two.t >actual && + test_bitmap_traversal expect actual +' + +test_done diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh index 09c50f3f04..34502e3a50 100755 --- a/t/t6120-describe.sh +++ b/t/t6120-describe.sh @@ -479,4 +479,55 @@ test_expect_success 'name-rev covers all conditions while looking at parents' ' ) ' +# B +# o +# \ +# o-----o---o----x +# A +# +test_expect_success 'describe commits with disjoint bases' ' + git init disjoint1 && + ( + cd disjoint1 && + + echo o >> file && git add file && git commit -m o && + echo A >> file && git add file && git commit -m A && + git tag A -a -m A && + echo o >> file && git add file && git commit -m o && + + git checkout --orphan branch && rm file && + echo B > file2 && git add file2 && git commit -m B && + git tag B -a -m B && + git merge --no-ff --allow-unrelated-histories master -m x && + + check_describe "A-3-*" HEAD + ) +' + +# B +# o---o---o------------. +# \ +# o---o---x +# A +# +test_expect_success 'describe commits with disjoint bases 2' ' + git init disjoint2 && + ( + cd disjoint2 && + + echo A >> file && git add file && GIT_COMMITTER_DATE="2020-01-01 18:00" git commit -m A && + git tag A -a -m A && + echo o >> file && git add file && GIT_COMMITTER_DATE="2020-01-01 18:01" git commit -m o && + + git checkout --orphan branch && + echo o >> file2 && git add file2 && GIT_COMMITTER_DATE="2020-01-01 15:00" git commit -m o && + echo o >> file2 && git add file2 && GIT_COMMITTER_DATE="2020-01-01 15:01" git commit -m o && + echo B >> file2 && git add file2 && GIT_COMMITTER_DATE="2020-01-01 15:02" git commit -m B && + git tag B -a -m B && + git merge --no-ff --allow-unrelated-histories master -m x && + + check_describe "B-3-*" HEAD + ) +' + test_done diff --git a/t/t7030-verify-tag.sh b/t/t7030-verify-tag.sh index 8f077bea60..5c5bc32ccb 100755 --- a/t/t7030-verify-tag.sh +++ b/t/t7030-verify-tag.sh @@ -86,6 +86,30 @@ test_expect_success GPGSM 'verify and show signatures x509' ' echo ninth-signed-x509 OK ' +test_expect_success GPGSM 'verify and show signatures x509 with low minTrustLevel' ' + test_config gpg.minTrustLevel undefined && + git verify-tag ninth-signed-x509 2>actual && + grep "Good signature from" actual && + ! grep "BAD signature from" actual && + echo ninth-signed-x509 OK +' + +test_expect_success GPGSM 'verify and show signatures x509 with matching minTrustLevel' ' + test_config gpg.minTrustLevel fully && + git verify-tag ninth-signed-x509 2>actual && + grep "Good signature from" actual && + ! grep "BAD signature from" actual && + echo ninth-signed-x509 OK +' + +test_expect_success GPGSM 'verify and show signatures x509 with high minTrustLevel' ' + test_config gpg.minTrustLevel ultimate && + test_must_fail git verify-tag ninth-signed-x509 2>actual && + grep "Good signature from" actual && + ! grep "BAD signature from" actual && + echo ninth-signed-x509 OK +' + test_expect_success GPG 'detect fudged signature' ' git cat-file tag seventh-signed >raw && sed -e "/^tag / s/seventh/7th forged/" raw >forged1 && diff --git a/t/t7107-reset-pathspec-file.sh b/t/t7107-reset-pathspec-file.sh index 6b1a731fff..cad3a9de9e 100755 --- a/t/t7107-reset-pathspec-file.sh +++ b/t/t7107-reset-pathspec-file.sh @@ -105,8 +105,12 @@ test_expect_success 'CRLF delimiters' ' test_expect_success 'quotes' ' restore_checkpoint && + cat >list <<-\EOF && + "file\101.t" + EOF + git rm fileA.t && - printf "\"file\\101.t\"" | git reset --pathspec-from-file=- && + git reset --pathspec-from-file=list && cat >expect <<-\EOF && D fileA.t @@ -117,8 +121,10 @@ test_expect_success 'quotes' ' test_expect_success 'quotes not compatible with --pathspec-file-nul' ' restore_checkpoint && - git rm fileA.t && - printf "\"file\\101.t\"" >list && + cat >list <<-\EOF && + "file\101.t" + EOF + # Note: "git reset" has not yet learned to fail on wrong pathspecs git reset --pathspec-from-file=list --pathspec-file-nul && @@ -128,15 +134,6 @@ test_expect_success 'quotes not compatible with --pathspec-file-nul' ' test_must_fail verify_expect ' -test_expect_success '--pathspec-from-file is not compatible with --soft or --hard' ' - restore_checkpoint && - - git rm fileA.t && - echo fileA.t >list && - test_must_fail git reset --soft --pathspec-from-file=list && - test_must_fail git reset --hard --pathspec-from-file=list -' - test_expect_success 'only touches what was listed' ' restore_checkpoint && @@ -152,4 +149,25 @@ test_expect_success 'only touches what was listed' ' verify_expect ' +test_expect_success 'error conditions' ' + restore_checkpoint && + echo fileA.t >list && + git rm fileA.t && + + test_must_fail git reset --pathspec-from-file=list --patch 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --patch" err && + + test_must_fail git reset --pathspec-from-file=list -- fileA.t 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err && + + test_must_fail git reset --pathspec-file-nul 2>err && + test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err && + + test_must_fail git reset --soft --pathspec-from-file=list 2>err && + test_i18ngrep -e "fatal: Cannot do soft reset with paths" err && + + test_must_fail git reset --hard --pathspec-from-file=list 2>err && + test_i18ngrep -e "fatal: Cannot do hard reset with paths" err +' + test_done diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh index 7f75bb1be6..e3e2aab3b0 100755 --- a/t/t7400-submodule-basic.sh +++ b/t/t7400-submodule-basic.sh @@ -55,6 +55,21 @@ test_expect_success 'add aborts on repository with no commits' ' test_i18ncmp expect actual ' +test_expect_success 'status should ignore inner git repo when not added' ' + rm -fr inner && + mkdir inner && + ( + cd inner && + git init && + >t && + git add t && + git commit -m "initial" + ) && + test_must_fail git submodule status inner 2>output.err && + rm -fr inner && + test_i18ngrep "^error: .*did not match any file(s) known to git" output.err +' + test_expect_success 'setup - repository in init subdirectory' ' mkdir init && ( @@ -156,9 +171,11 @@ test_expect_success 'submodule add to .gitignored path fails' ' ( cd addtest-ignore && cat <<-\EOF >expect && - The following path is ignored by one of your .gitignore files: + The following paths are ignored by one of your .gitignore files: submod - Use -f if you really want to add it. + hint: Use -f if you really want to add them. + hint: Turn this message off by running + hint: "git config advice.addIgnoredFile false" EOF # Does not use test_commit due to the ignore echo "*" > .gitignore && @@ -191,6 +208,17 @@ test_expect_success 'submodule add to reconfigure existing submodule with --forc ) ' +test_expect_success 'submodule add relays add --dry-run stderr' ' + test_when_finished "rm -rf addtest/.git/index.lock" && + ( + cd addtest && + : >.git/index.lock && + ! git submodule add "$submodurl" sub-while-locked 2>output.err && + test_i18ngrep "^fatal: .*index\.lock" output.err && + test_path_is_missing sub-while-locked + ) +' + test_expect_success 'submodule add --branch' ' echo "refs/heads/initial" >expect-head && cat <<-\EOF >expect-heads && @@ -399,6 +427,14 @@ test_expect_success 'init should register submodule url in .git/config' ' test_cmp expect url ' +test_expect_success 'status should still be "missing" after initializing' ' + rm -fr init && + mkdir init && + git submodule status >lines && + rm -fr init && + grep "^-$rev1" lines +' + test_failure_with_unknown_submodule () { test_must_fail git submodule $1 no-such-submodule 2>output.err && test_i18ngrep "^error: .*no-such-submodule" output.err diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh index 7478f7ab7e..4fb447a143 100755 --- a/t/t7406-submodule-update.sh +++ b/t/t7406-submodule-update.sh @@ -960,7 +960,7 @@ test_expect_success 'submodule update clone shallow submodule outside of depth' mv -f .gitmodules.tmp .gitmodules && # Some protocol versions (e.g. 2) support fetching # unadvertised objects, so restrict this test to v0. - test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \ git submodule update --init --depth=1 2>actual && test_i18ngrep "Direct fetching of that commit failed." actual && git -C ../submodule config uploadpack.allowReachableSHA1InWant true && diff --git a/t/t7510-signed-commit.sh b/t/t7510-signed-commit.sh index 682b23a068..0c06d22a00 100755 --- a/t/t7510-signed-commit.sh +++ b/t/t7510-signed-commit.sh @@ -109,6 +109,21 @@ test_expect_success GPG 'verify-commit exits success on untrusted signature' ' grep "not certified" actual ' +test_expect_success GPG 'verify-commit exits success with matching minTrustLevel' ' + test_config gpg.minTrustLevel ultimate && + git verify-commit sixth-signed +' + +test_expect_success GPG 'verify-commit exits success with low minTrustLevel' ' + test_config gpg.minTrustLevel fully && + git verify-commit sixth-signed +' + +test_expect_success GPG 'verify-commit exits failure with high minTrustLevel' ' + test_config gpg.minTrustLevel ultimate && + test_must_fail git verify-commit eighth-signed-alt +' + test_expect_success GPG 'verify signatures with --raw' ' ( for commit in initial second merge fourth-signed fifth-signed sixth-signed seventh-signed @@ -219,6 +234,30 @@ test_expect_success GPG 'show untrusted signature with custom format' ' test_cmp expect actual ' +test_expect_success GPG 'show untrusted signature with undefined trust level' ' + cat >expect <<-\EOF && + undefined + 65A0EEA02E30CAD7 + Eris Discordia <discord@example.net> + F8364A59E07FFE9F4D63005A65A0EEA02E30CAD7 + D4BE22311AD3131E5EDA29A461092E85B7227189 + EOF + git log -1 --format="%GT%n%GK%n%GS%n%GF%n%GP" eighth-signed-alt >actual && + test_cmp expect actual +' + +test_expect_success GPG 'show untrusted signature with ultimate trust level' ' + cat >expect <<-\EOF && + ultimate + 13B6F51ECDDE430D + C O Mitter <committer@example.com> + 73D758744BE721698EC54E8713B6F51ECDDE430D + 73D758744BE721698EC54E8713B6F51ECDDE430D + EOF + git log -1 --format="%GT%n%GK%n%GS%n%GF%n%GP" sixth-signed >actual && + test_cmp expect actual +' + test_expect_success GPG 'show unknown signature with custom format' ' cat >expect <<-\EOF && E diff --git a/t/t7512-status-help.sh b/t/t7512-status-help.sh index 66d7a62797..29518e0949 100755 --- a/t/t7512-status-help.sh +++ b/t/t7512-status-help.sh @@ -71,10 +71,10 @@ test_expect_success 'prepare for rebase conflicts' ' ' -test_expect_success 'status when rebase in progress before resolving conflicts' ' +test_expect_success 'status when rebase --apply in progress before resolving conflicts' ' test_when_finished "git rebase --abort" && ONTO=$(git rev-parse --short HEAD^^) && - test_must_fail git rebase HEAD^ --onto HEAD^^ && + test_must_fail git rebase --apply HEAD^ --onto HEAD^^ && cat >expected <<EOF && rebase in progress; onto $ONTO You are currently rebasing branch '\''rebase_conflicts'\'' on '\''$ONTO'\''. @@ -94,11 +94,11 @@ EOF ' -test_expect_success 'status when rebase in progress before rebase --continue' ' +test_expect_success 'status when rebase --apply in progress before rebase --continue' ' git reset --hard rebase_conflicts && test_when_finished "git rebase --abort" && ONTO=$(git rev-parse --short HEAD^^) && - test_must_fail git rebase HEAD^ --onto HEAD^^ && + test_must_fail git rebase --apply HEAD^ --onto HEAD^^ && echo three >main.txt && git add main.txt && cat >expected <<EOF && @@ -688,7 +688,7 @@ EOF ' -test_expect_success 'status when rebase conflicts with statushints disabled' ' +test_expect_success 'status when rebase --apply conflicts with statushints disabled' ' git reset --hard master && git checkout -b statushints_disabled && test_when_finished "git config --local advice.statushints true" && @@ -698,7 +698,7 @@ test_expect_success 'status when rebase conflicts with statushints disabled' ' test_commit three_statushints main.txt three && test_when_finished "git rebase --abort" && ONTO=$(git rev-parse --short HEAD^^) && - test_must_fail git rebase HEAD^ --onto HEAD^^ && + test_must_fail git rebase --apply HEAD^ --onto HEAD^^ && cat >expected <<EOF && rebase in progress; onto $ONTO You are currently rebasing branch '\''statushints_disabled'\'' on '\''$ONTO'\''. diff --git a/t/t7519-status-fsmonitor.sh b/t/t7519-status-fsmonitor.sh index cf0fda2d5a..fbfdcca000 100755 --- a/t/t7519-status-fsmonitor.sh +++ b/t/t7519-status-fsmonitor.sh @@ -32,11 +32,12 @@ write_integration_script () { echo "$0: exactly 2 arguments expected" exit 2 fi - if test "$1" != 1 + if test "$1" != 2 then echo "Unsupported core.fsmonitor hook version." >&2 exit 1 fi + printf "last_update_token\0" printf "untracked\0" printf "dir1/untracked\0" printf "dir2/untracked\0" @@ -107,6 +108,7 @@ EOF # test that "update-index --fsmonitor-valid" sets the fsmonitor valid bit test_expect_success 'update-index --fsmonitor-valid" sets the fsmonitor valid bit' ' write_script .git/hooks/fsmonitor-test<<-\EOF && + printf "last_update_token\0" EOF git update-index --fsmonitor && git update-index --fsmonitor-valid dir1/modified && @@ -167,6 +169,7 @@ EOF # test that newly added files are marked valid test_expect_success 'newly added files are marked valid' ' write_script .git/hooks/fsmonitor-test<<-\EOF && + printf "last_update_token\0" EOF git add new && git add dir1/new && @@ -207,6 +210,7 @@ EOF # test that *only* files returned by the integration script get flagged as invalid test_expect_success '*only* files returned by the integration script get flagged as invalid' ' write_script .git/hooks/fsmonitor-test<<-\EOF && + printf "last_update_token\0" printf "dir1/modified\0" EOF clean_repo && @@ -276,6 +280,7 @@ do # (if enabled) files unless it is told about them. test_expect_success "status doesn't detect unreported modifications" ' write_script .git/hooks/fsmonitor-test<<-\EOF && + printf "last_update_token\0" :>marker EOF clean_repo && diff --git a/t/t7519/fsmonitor-all b/t/t7519/fsmonitor-all index 691bc94dc2..94ab66bd3d 100755 --- a/t/t7519/fsmonitor-all +++ b/t/t7519/fsmonitor-all @@ -17,7 +17,6 @@ fi if test "$1" != 1 then - echo "Unsupported core.fsmonitor hook version." >&2 exit 1 fi diff --git a/t/t7519/fsmonitor-all-v2 b/t/t7519/fsmonitor-all-v2 new file mode 100755 index 0000000000..061907e88b --- /dev/null +++ b/t/t7519/fsmonitor-all-v2 @@ -0,0 +1,21 @@ +#!/usr/bin/perl + +use strict; +use warnings; +# +# An test hook script to integrate with git to test fsmonitor. +# +# The hook is passed a version (currently 2) and since token +# formatted as a string and outputs to stdout all files that have been +# modified since the given time. Paths must be relative to the root of +# the working tree and separated by a single NUL. +# +#echo "$0 $*" >&2 +my ($version, $last_update_token) = @ARGV; + +if ($version ne 2) { + print "Unsupported query-fsmonitor hook version '$version'.\n"; + exit 1; +} + +print "last_update_token\0/\0" diff --git a/t/t7519/fsmonitor-watchman b/t/t7519/fsmonitor-watchman index d8e7a1e5ba..264b9daf83 100755 --- a/t/t7519/fsmonitor-watchman +++ b/t/t7519/fsmonitor-watchman @@ -26,8 +26,7 @@ if ($version == 1) { # subtract one second to make sure watchman will return all changes $time = int ($time / 1000000000) - 1; } else { - die "Unsupported query-fsmonitor hook version '$version'.\n" . - "Falling back to scanning...\n"; + exit 1; } my $git_work_tree; diff --git a/t/t7519/fsmonitor-watchman-v2 b/t/t7519/fsmonitor-watchman-v2 new file mode 100755 index 0000000000..14ed0aa42d --- /dev/null +++ b/t/t7519/fsmonitor-watchman-v2 @@ -0,0 +1,173 @@ +#!/usr/bin/perl + +use strict; +use warnings; +use IPC::Open2; + +# An example hook script to integrate Watchman +# (https://facebook.github.io/watchman/) with git to speed up detecting +# new and modified files. +# +# The hook is passed a version (currently 2) and last update token +# formatted as a string and outputs to stdout a new update token and +# all files that have been modified since the update token. Paths must +# be relative to the root of the working tree and separated by a single NUL. +# +# To enable this hook, rename this file to "query-watchman" and set +# 'git config core.fsmonitor .git/hooks/query-watchman' +# +my ($version, $last_update_token) = @ARGV; + +# Uncomment for debugging +# print STDERR "$0 $version $last_update_token\n"; + +# Check the hook interface version +if ($version ne 2) { + die "Unsupported query-fsmonitor hook version '$version'.\n" . + "Falling back to scanning...\n"; +} + +my $git_work_tree = get_working_dir(); + +my $retry = 1; + +my $json_pkg; +eval { + require JSON::XS; + $json_pkg = "JSON::XS"; + 1; +} or do { + require JSON::PP; + $json_pkg = "JSON::PP"; +}; + +launch_watchman(); + +sub launch_watchman { + my $o = watchman_query(); + if (is_work_tree_watched($o)) { + output_result($o->{clock}, @{$o->{files}}); + } +} + +sub output_result { + my ($clockid, @files) = @_; + + # Uncomment for debugging watchman output + # open (my $fh, ">", ".git/watchman-output.out"); + # binmode $fh, ":utf8"; + # print $fh "$clockid\n@files\n"; + # close $fh; + + binmode STDOUT, ":utf8"; + print $clockid; + print "\0"; + local $, = "\0"; + print @files; +} + +sub watchman_clock { + my $response = qx/watchman clock "$git_work_tree"/; + die "Failed to get clock id on '$git_work_tree'.\n" . + "Falling back to scanning...\n" if $? != 0; + + return $json_pkg->new->utf8->decode($response); +} + +sub watchman_query { + my $pid = open2(\*CHLD_OUT, \*CHLD_IN, 'watchman -j --no-pretty') + or die "open2() failed: $!\n" . + "Falling back to scanning...\n"; + + # In the query expression below we're asking for names of files that + # changed since $last_update_token but not from the .git folder. + # + # To accomplish this, we're using the "since" generator to use the + # recency index to select candidate nodes and "fields" to limit the + # output to file names only. Then we're using the "expression" term to + # further constrain the results. + if (substr($last_update_token, 0, 1) eq "c") { + $last_update_token = "\"$last_update_token\""; + } + my $query = <<" END"; + ["query", "$git_work_tree", { + "since": $last_update_token, + "fields": ["name"], + "expression": ["not", ["dirname", ".git"]] + }] + END + + # Uncomment for debugging the watchman query + # open (my $fh, ">", ".git/watchman-query.json"); + # print $fh $query; + # close $fh; + + print CHLD_IN $query; + close CHLD_IN; + my $response = do {local $/; <CHLD_OUT>}; + + # Uncomment for debugging the watch response + # open ($fh, ">", ".git/watchman-response.json"); + # print $fh $response; + # close $fh; + + die "Watchman: command returned no output.\n" . + "Falling back to scanning...\n" if $response eq ""; + die "Watchman: command returned invalid output: $response\n" . + "Falling back to scanning...\n" unless $response =~ /^\{/; + + return $json_pkg->new->utf8->decode($response); +} + +sub is_work_tree_watched { + my ($output) = @_; + my $error = $output->{error}; + if ($retry > 0 and $error and $error =~ m/unable to resolve root .* directory (.*) is not watched/) { + $retry--; + my $response = qx/watchman watch "$git_work_tree"/; + die "Failed to make watchman watch '$git_work_tree'.\n" . + "Falling back to scanning...\n" if $? != 0; + $output = $json_pkg->new->utf8->decode($response); + $error = $output->{error}; + die "Watchman: $error.\n" . + "Falling back to scanning...\n" if $error; + + # Uncomment for debugging watchman output + # open (my $fh, ">", ".git/watchman-output.out"); + # close $fh; + + # Watchman will always return all files on the first query so + # return the fast "everything is dirty" flag to git and do the + # Watchman query just to get it over with now so we won't pay + # the cost in git to look up each individual file. + my $o = watchman_clock(); + $error = $output->{error}; + + die "Watchman: $error.\n" . + "Falling back to scanning...\n" if $error; + + output_result($o->{clock}, ("/")); + $last_update_token = $o->{clock}; + + eval { launch_watchman() }; + return 0; + } + + die "Watchman: $error.\n" . + "Falling back to scanning...\n" if $error; + + return 1; +} + +sub get_working_dir { + my $working_dir; + if ($^O =~ 'msys' || $^O =~ 'cygwin') { + $working_dir = Win32::GetCwd(); + $working_dir =~ tr/\\/\//; + } else { + require Cwd; + $working_dir = Cwd::cwd(); + } + + return $working_dir; +} diff --git a/t/t7526-commit-pathspec-file.sh b/t/t7526-commit-pathspec-file.sh index 4b58901ed6..5fbe47ebcd 100755 --- a/t/t7526-commit-pathspec-file.sh +++ b/t/t7526-commit-pathspec-file.sh @@ -100,7 +100,11 @@ test_expect_success 'CRLF delimiters' ' test_expect_success 'quotes' ' restore_checkpoint && - printf "\"file\\101.t\"" | git commit --pathspec-from-file=- -m "Commit" && + cat >list <<-\EOF && + "file\101.t" + EOF + + git commit --pathspec-from-file=list -m "Commit" && cat >expect <<-\EOF && A fileA.t @@ -111,7 +115,10 @@ test_expect_success 'quotes' ' test_expect_success 'quotes not compatible with --pathspec-file-nul' ' restore_checkpoint && - printf "\"file\\101.t\"" >list && + cat >list <<-\EOF && + "file\101.t" + EOF + test_must_fail git commit --pathspec-from-file=list --pathspec-file-nul -m "Commit" ' @@ -127,10 +134,31 @@ test_expect_success 'only touches what was listed' ' verify_expect ' -test_expect_success '--pathspec-from-file and --all cannot be used together' ' +test_expect_success 'error conditions' ' restore_checkpoint && - test_must_fail git commit --pathspec-from-file=- --all -m "Commit" 2>err && - test_i18ngrep "[-]-pathspec-from-file with -a does not make sense" err + echo fileA.t >list && + >empty_list && + + test_must_fail git commit --pathspec-from-file=list --interactive -m "Commit" 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --interactive/--patch" err && + + test_must_fail git commit --pathspec-from-file=list --patch -m "Commit" 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with --interactive/--patch" err && + + test_must_fail git commit --pathspec-from-file=list --all -m "Commit" 2>err && + test_i18ngrep -e "--pathspec-from-file with -a does not make sense" err && + + test_must_fail git commit --pathspec-from-file=list -m "Commit" -- fileA.t 2>err && + test_i18ngrep -e "--pathspec-from-file is incompatible with pathspec arguments" err && + + test_must_fail git commit --pathspec-file-nul -m "Commit" 2>err && + test_i18ngrep -e "--pathspec-file-nul requires --pathspec-from-file" err && + + test_must_fail git commit --pathspec-from-file=empty_list --include -m "Commit" 2>err && + test_i18ngrep -e "No paths with --include/--only does not make sense." err && + + test_must_fail git commit --pathspec-from-file=empty_list --only -m "Commit" 2>err && + test_i18ngrep -e "No paths with --include/--only does not make sense." err ' test_done diff --git a/t/t7612-merge-verify-signatures.sh b/t/t7612-merge-verify-signatures.sh index d99218a725..a426f3a89a 100755 --- a/t/t7612-merge-verify-signatures.sh +++ b/t/t7612-merge-verify-signatures.sh @@ -66,6 +66,20 @@ test_expect_success GPG 'merge commit with untrusted signature with verification test_i18ngrep "has an untrusted GPG signature" mergeerror ' +test_expect_success GPG 'merge commit with untrusted signature with verification and high minTrustLevel' ' + test_when_finished "git reset --hard && git checkout initial" && + test_config gpg.minTrustLevel marginal && + test_must_fail git merge --ff-only --verify-signatures side-untrusted 2>mergeerror && + test_i18ngrep "has an untrusted GPG signature" mergeerror +' + +test_expect_success GPG 'merge commit with untrusted signature with verification and low minTrustLevel' ' + test_when_finished "git reset --hard && git checkout initial" && + test_config gpg.minTrustLevel undefined && + git merge --ff-only --verify-signatures side-untrusted >mergeoutput && + test_i18ngrep "has a good GPG signature" mergeoutput +' + test_expect_success GPG 'merge commit with untrusted signature with merge.verifySignatures=true' ' test_when_finished "git reset --hard && git checkout initial" && test_config merge.verifySignatures true && @@ -73,6 +87,14 @@ test_expect_success GPG 'merge commit with untrusted signature with merge.verify test_i18ngrep "has an untrusted GPG signature" mergeerror ' +test_expect_success GPG 'merge commit with untrusted signature with merge.verifySignatures=true and minTrustLevel' ' + test_when_finished "git reset --hard && git checkout initial" && + test_config merge.verifySignatures true && + test_config gpg.minTrustLevel marginal && + test_must_fail git merge --ff-only side-untrusted 2>mergeerror && + test_i18ngrep "has an untrusted GPG signature" mergeerror +' + test_expect_success GPG 'merge signed commit with verification' ' test_when_finished "git reset --hard && git checkout initial" && git merge --verbose --ff-only --verify-signatures side-signed >mergeoutput && diff --git a/t/t8003-blame-corner-cases.sh b/t/t8003-blame-corner-cases.sh index 1c5fb1d1f8..9130b887d2 100755 --- a/t/t8003-blame-corner-cases.sh +++ b/t/t8003-blame-corner-cases.sh @@ -173,7 +173,6 @@ test_expect_success 'blame during cherry-pick with file rename conflict' ' git show HEAD@{1}:rodent > rodent && git add rodent && git blame -f -C -C1 rodent | sed -e "$pick_fc" >current && - cat current && cat >expected <<-\EOF && mouse-Initial mouse-Second diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh index a834afab4d..90f61c3400 100755 --- a/t/t9001-send-email.sh +++ b/t/t9001-send-email.sh @@ -1194,8 +1194,8 @@ test_expect_success $PREREQ 'in-reply-to but no threading' ' --to=nobody@example.com \ --in-reply-to="<in-reply-id@example.com>" \ --no-thread \ - $patches | - grep "In-Reply-To: <in-reply-id@example.com>" + $patches >out && + grep "In-Reply-To: <in-reply-id@example.com>" out ' test_expect_success $PREREQ 'no in-reply-to and no threading' ' diff --git a/t/t9106-git-svn-commit-diff-clobber.sh b/t/t9106-git-svn-commit-diff-clobber.sh index dbe8deac0d..aec45bca3b 100755 --- a/t/t9106-git-svn-commit-diff-clobber.sh +++ b/t/t9106-git-svn-commit-diff-clobber.sh @@ -92,7 +92,8 @@ test_expect_success 'multiple dcommit from git svn will not clobber svn' " test_expect_success 'check that rebase really failed' ' - test -d .git/rebase-apply + git status >output && + grep currently.rebasing output ' test_expect_success 'resolve, continue the rebase and dcommit' " diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh index 45773ee560..0a9f1ef366 100755 --- a/t/t9116-git-svn-log.sh +++ b/t/t9116-git-svn-log.sh @@ -43,14 +43,18 @@ test_expect_success 'setup repository and import' ' test_expect_success 'run log' " git reset --hard origin/a && - git svn log -r2 origin/trunk | grep ^r2 && - git svn log -r4 origin/trunk | grep ^r4 && - git svn log -r3 | grep ^r3 + git svn log -r2 origin/trunk >out && + grep ^r2 out && + git svn log -r4 origin/trunk >out && + grep ^r4 out && + git svn log -r3 >out && + grep ^r3 out " test_expect_success 'run log against a from trunk' " git reset --hard origin/trunk && - git svn log -r3 origin/a | grep ^r3 + git svn log -r3 origin/a >out && + grep ^r3 out " printf 'r1 \nr2 \nr4 \n' > expected-range-r1-r2-r4 diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh index ae9950a9c2..3e41c58a13 100755 --- a/t/t9300-fast-import.sh +++ b/t/t9300-fast-import.sh @@ -1047,7 +1047,6 @@ test_expect_success 'M: rename root to subdirectory' ' EOF git fast-import <input && git diff-tree -M -r M4^ M4 >actual && - cat actual && compare_diff_raw expect actual ' diff --git a/t/t9800-git-p4-basic.sh b/t/t9800-git-p4-basic.sh index 5856563068..c98c1dfc23 100755 --- a/t/t9800-git-p4-basic.sh +++ b/t/t9800-git-p4-basic.sh @@ -202,7 +202,6 @@ test_expect_success 'exit when p4 fails to produce marshaled output' ' export PATH && test_expect_code 1 git p4 clone --dest="$git" //depot >errs 2>&1 ) && - cat errs && test_i18ngrep ! Traceback errs ' diff --git a/t/t9810-git-p4-rcs.sh b/t/t9810-git-p4-rcs.sh index 57b533dc6f..e3836888ec 100755 --- a/t/t9810-git-p4-rcs.sh +++ b/t/t9810-git-p4-rcs.sh @@ -294,7 +294,6 @@ test_expect_success 'cope with rcs keyword file deletion' ' echo "\$Revision\$" >kwdelfile.c && p4 add -t ktext kwdelfile.c && p4 submit -d "Add file to be deleted" && - cat kwdelfile.c && grep 1 kwdelfile.c ) && git p4 clone --dest="$git" //depot && diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh index 93877ba9cd..5505e5aa24 100755 --- a/t/t9902-completion.sh +++ b/t/t9902-completion.sh @@ -1363,6 +1363,63 @@ test_expect_success 'teardown after path completion tests' ' BS\\dir '$'separators\034in\035dir'' ' +test_expect_success '__git_find_on_cmdline - single match' ' + echo list >expect && + ( + words=(git command --opt list) && + cword=${#words[@]} && + __git_find_on_cmdline "add list remove" >actual + ) && + test_cmp expect actual +' + +test_expect_success '__git_find_on_cmdline - multiple matches' ' + echo remove >expect && + ( + words=(git command -o --opt remove list add) && + cword=${#words[@]} && + __git_find_on_cmdline "add list remove" >actual + ) && + test_cmp expect actual +' + +test_expect_success '__git_find_on_cmdline - no match' ' + ( + words=(git command --opt branch) && + cword=${#words[@]} && + __git_find_on_cmdline "add list remove" >actual + ) && + test_must_be_empty actual +' + +test_expect_success '__git_find_on_cmdline - single match with index' ' + echo "3 list" >expect && + ( + words=(git command --opt list) && + cword=${#words[@]} && + __git_find_on_cmdline --show-idx "add list remove" >actual + ) && + test_cmp expect actual +' + +test_expect_success '__git_find_on_cmdline - multiple matches with index' ' + echo "4 remove" >expect && + ( + words=(git command -o --opt remove list add) && + cword=${#words[@]} && + __git_find_on_cmdline --show-idx "add list remove" >actual + ) && + test_cmp expect actual +' + +test_expect_success '__git_find_on_cmdline - no match with index' ' + ( + words=(git command --opt branch) && + cword=${#words[@]} && + __git_find_on_cmdline --show-idx "add list remove" >actual + ) && + test_must_be_empty actual +' test_expect_success '__git_get_config_variables' ' cat >expect <<-EOF && diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh index 88bc733ad6..ab5da2cabc 100755 --- a/t/t9903-bash-prompt.sh +++ b/t/t9903-bash-prompt.sh @@ -163,7 +163,7 @@ test_expect_success 'prompt - inside bare repository' ' ' test_expect_success 'prompt - interactive rebase' ' - printf " (b1|REBASE-i 2/3)" >expected && + printf " (b1|REBASE 2/3)" >expected && write_script fake_editor.sh <<-\EOF && echo "exec echo" >"$1" echo "edit $(git log -1 --format="%h")" >>"$1" @@ -180,7 +180,7 @@ test_expect_success 'prompt - interactive rebase' ' ' test_expect_success 'prompt - rebase merge' ' - printf " (b2|REBASE-i 1/3)" >expected && + printf " (b2|REBASE 1/3)" >expected && git checkout b2 && test_when_finished "git checkout master" && test_must_fail git rebase --merge b1 b2 && @@ -189,11 +189,11 @@ test_expect_success 'prompt - rebase merge' ' test_cmp expected "$actual" ' -test_expect_success 'prompt - rebase' ' +test_expect_success 'prompt - rebase am' ' printf " (b2|REBASE 1/3)" >expected && git checkout b2 && test_when_finished "git checkout master" && - test_must_fail git rebase b1 b2 && + test_must_fail git rebase --apply b1 b2 && test_when_finished "git rebase --abort" && __git_ps1 >"$actual" && test_cmp expected "$actual" diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index 284c52d076..352c213d52 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -1516,3 +1516,30 @@ test_set_port () { port=$(($port + ${GIT_TEST_STRESS_JOB_NR:-0})) eval $var=$port } + +# Compare a file containing rev-list bitmap traversal output to its non-bitmap +# counterpart. You can't just use test_cmp for this, because the two produce +# subtly different output: +# +# - regular output is in traversal order, whereas bitmap is split by type, +# with non-packed objects at the end +# +# - regular output has a space and the pathname appended to non-commit +# objects; bitmap output omits this +# +# This function normalizes and compares the two. The second file should +# always be the bitmap output. +test_bitmap_traversal () { + if test "$1" = "--no-confirm-bitmaps" + then + shift + elif cmp "$1" "$2" + then + echo >&2 "identical raw outputs; are you sure bitmaps were used?" + return 1 + fi && + cut -d' ' -f1 "$1" | sort >"$1.normalized" && + sort "$2" >"$2.normalized" && + test_cmp "$1.normalized" "$2.normalized" && + rm -f "$1.normalized" "$2.normalized" +} diff --git a/templates/hooks--fsmonitor-watchman.sample b/templates/hooks--fsmonitor-watchman.sample index ef94fa2938..14ed0aa42d 100755 --- a/templates/hooks--fsmonitor-watchman.sample +++ b/templates/hooks--fsmonitor-watchman.sample @@ -8,102 +8,166 @@ use IPC::Open2; # (https://facebook.github.io/watchman/) with git to speed up detecting # new and modified files. # -# The hook is passed a version (currently 1) and a time in nanoseconds -# formatted as a string and outputs to stdout all files that have been -# modified since the given time. Paths must be relative to the root of -# the working tree and separated by a single NUL. +# The hook is passed a version (currently 2) and last update token +# formatted as a string and outputs to stdout a new update token and +# all files that have been modified since the update token. Paths must +# be relative to the root of the working tree and separated by a single NUL. # # To enable this hook, rename this file to "query-watchman" and set # 'git config core.fsmonitor .git/hooks/query-watchman' # -my ($version, $time) = @ARGV; +my ($version, $last_update_token) = @ARGV; -# Check the hook interface version +# Uncomment for debugging +# print STDERR "$0 $version $last_update_token\n"; -if ($version == 1) { - # convert nanoseconds to seconds - # subtract one second to make sure watchman will return all changes - $time = int ($time / 1000000000) - 1; -} else { +# Check the hook interface version +if ($version ne 2) { die "Unsupported query-fsmonitor hook version '$version'.\n" . "Falling back to scanning...\n"; } -my $git_work_tree; -if ($^O =~ 'msys' || $^O =~ 'cygwin') { - $git_work_tree = Win32::GetCwd(); - $git_work_tree =~ tr/\\/\//; -} else { - require Cwd; - $git_work_tree = Cwd::cwd(); -} +my $git_work_tree = get_working_dir(); my $retry = 1; +my $json_pkg; +eval { + require JSON::XS; + $json_pkg = "JSON::XS"; + 1; +} or do { + require JSON::PP; + $json_pkg = "JSON::PP"; +}; + launch_watchman(); sub launch_watchman { + my $o = watchman_query(); + if (is_work_tree_watched($o)) { + output_result($o->{clock}, @{$o->{files}}); + } +} + +sub output_result { + my ($clockid, @files) = @_; + # Uncomment for debugging watchman output + # open (my $fh, ">", ".git/watchman-output.out"); + # binmode $fh, ":utf8"; + # print $fh "$clockid\n@files\n"; + # close $fh; + + binmode STDOUT, ":utf8"; + print $clockid; + print "\0"; + local $, = "\0"; + print @files; +} + +sub watchman_clock { + my $response = qx/watchman clock "$git_work_tree"/; + die "Failed to get clock id on '$git_work_tree'.\n" . + "Falling back to scanning...\n" if $? != 0; + + return $json_pkg->new->utf8->decode($response); +} + +sub watchman_query { my $pid = open2(\*CHLD_OUT, \*CHLD_IN, 'watchman -j --no-pretty') - or die "open2() failed: $!\n" . - "Falling back to scanning...\n"; + or die "open2() failed: $!\n" . + "Falling back to scanning...\n"; # In the query expression below we're asking for names of files that - # changed since $time but were not transient (ie created after - # $time but no longer exist). + # changed since $last_update_token but not from the .git folder. # # To accomplish this, we're using the "since" generator to use the # recency index to select candidate nodes and "fields" to limit the - # output to file names only. - + # output to file names only. Then we're using the "expression" term to + # further constrain the results. + if (substr($last_update_token, 0, 1) eq "c") { + $last_update_token = "\"$last_update_token\""; + } my $query = <<" END"; ["query", "$git_work_tree", { - "since": $time, - "fields": ["name"] + "since": $last_update_token, + "fields": ["name"], + "expression": ["not", ["dirname", ".git"]] }] END + # Uncomment for debugging the watchman query + # open (my $fh, ">", ".git/watchman-query.json"); + # print $fh $query; + # close $fh; + print CHLD_IN $query; close CHLD_IN; my $response = do {local $/; <CHLD_OUT>}; + # Uncomment for debugging the watch response + # open ($fh, ">", ".git/watchman-response.json"); + # print $fh $response; + # close $fh; + die "Watchman: command returned no output.\n" . - "Falling back to scanning...\n" if $response eq ""; + "Falling back to scanning...\n" if $response eq ""; die "Watchman: command returned invalid output: $response\n" . - "Falling back to scanning...\n" unless $response =~ /^\{/; - - my $json_pkg; - eval { - require JSON::XS; - $json_pkg = "JSON::XS"; - 1; - } or do { - require JSON::PP; - $json_pkg = "JSON::PP"; - }; - - my $o = $json_pkg->new->utf8->decode($response); - - if ($retry > 0 and $o->{error} and $o->{error} =~ m/unable to resolve root .* directory (.*) is not watched/) { - print STDERR "Adding '$git_work_tree' to watchman's watch list.\n"; + "Falling back to scanning...\n" unless $response =~ /^\{/; + + return $json_pkg->new->utf8->decode($response); +} + +sub is_work_tree_watched { + my ($output) = @_; + my $error = $output->{error}; + if ($retry > 0 and $error and $error =~ m/unable to resolve root .* directory (.*) is not watched/) { $retry--; - qx/watchman watch "$git_work_tree"/; + my $response = qx/watchman watch "$git_work_tree"/; die "Failed to make watchman watch '$git_work_tree'.\n" . "Falling back to scanning...\n" if $? != 0; + $output = $json_pkg->new->utf8->decode($response); + $error = $output->{error}; + die "Watchman: $error.\n" . + "Falling back to scanning...\n" if $error; + + # Uncomment for debugging watchman output + # open (my $fh, ">", ".git/watchman-output.out"); + # close $fh; # Watchman will always return all files on the first query so # return the fast "everything is dirty" flag to git and do the # Watchman query just to get it over with now so we won't pay # the cost in git to look up each individual file. - print "/\0"; + my $o = watchman_clock(); + $error = $output->{error}; + + die "Watchman: $error.\n" . + "Falling back to scanning...\n" if $error; + + output_result($o->{clock}, ("/")); + $last_update_token = $o->{clock}; + eval { launch_watchman() }; - exit 0; + return 0; } - die "Watchman: $o->{error}.\n" . - "Falling back to scanning...\n" if $o->{error}; + die "Watchman: $error.\n" . + "Falling back to scanning...\n" if $error; - binmode STDOUT, ":utf8"; - local $, = "\0"; - print @{$o->{files}}; + return 1; +} + +sub get_working_dir { + my $working_dir; + if ($^O =~ 'msys' || $^O =~ 'cygwin') { + $working_dir = Win32::GetCwd(); + $working_dir =~ tr/\\/\//; + } else { + require Cwd; + $working_dir = Cwd::cwd(); + } + + return $working_dir; } diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample index 6a75641638..e144712c85 100755 --- a/templates/hooks--pre-commit.sample +++ b/templates/hooks--pre-commit.sample @@ -16,7 +16,7 @@ else fi # If you want to allow non-ASCII filenames set this variable to true. -allownonascii=$(git config --bool hooks.allownonascii) +allownonascii=$(git config --type=bool hooks.allownonascii) # Redirect output to stderr. exec 1>&2 diff --git a/templates/hooks--update.sample b/templates/hooks--update.sample index 80ba94135c..5014c4b31c 100755 --- a/templates/hooks--update.sample +++ b/templates/hooks--update.sample @@ -43,11 +43,11 @@ if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then fi # --- Config -allowunannotated=$(git config --bool hooks.allowunannotated) -allowdeletebranch=$(git config --bool hooks.allowdeletebranch) -denycreatebranch=$(git config --bool hooks.denycreatebranch) -allowdeletetag=$(git config --bool hooks.allowdeletetag) -allowmodifytag=$(git config --bool hooks.allowmodifytag) +allowunannotated=$(git config --type=bool hooks.allowunannotated) +allowdeletebranch=$(git config --type=bool hooks.allowdeletebranch) +denycreatebranch=$(git config --type=bool hooks.denycreatebranch) +allowdeletetag=$(git config --type=bool hooks.allowdeletetag) +allowmodifytag=$(git config --type=bool hooks.allowmodifytag) # check for no description projectdesc=$(sed -e '1q' "$GIT_DIR/description") diff --git a/transport-helper.c b/transport-helper.c index 413d9d873e..20a7185ec4 100644 --- a/transport-helper.c +++ b/transport-helper.c @@ -404,11 +404,12 @@ static int fetch_with_fetch(struct transport *transport, sendline(data, &buf); while (1) { + const char *name; + if (recvline(data, &buf)) exit(128); - if (starts_with(buf.buf, "lock ")) { - const char *name = buf.buf + 5; + if (skip_prefix(buf.buf, "lock ", &name)) { if (transport->pack_lockfile) warning(_("%s also locked %s"), data->name, name); else diff --git a/tree-walk.c b/tree-walk.c index d5a8e096a6..bb0ad34c54 100644 --- a/tree-walk.c +++ b/tree-walk.c @@ -1,6 +1,5 @@ #include "cache.h" #include "tree-walk.h" -#include "unpack-trees.h" #include "dir.h" #include "object-store.h" #include "tree.h" @@ -410,15 +409,20 @@ int traverse_trees(struct index_state *istate, struct traverse_info *info) { int error = 0; - struct name_entry *entry = xmalloc(n*sizeof(*entry)); + struct name_entry entry[MAX_TRAVERSE_TREES]; int i; - struct tree_desc_x *tx = xcalloc(n, sizeof(*tx)); + struct tree_desc_x tx[ARRAY_SIZE(entry)]; struct strbuf base = STRBUF_INIT; int interesting = 1; char *traverse_path; - for (i = 0; i < n; i++) + if (n >= ARRAY_SIZE(entry)) + BUG("traverse_trees() called with too many trees (%d)", n); + + for (i = 0; i < n; i++) { tx[i].d = t[i]; + tx[i].skip = NULL; + } if (info->prev) { strbuf_make_traverse_path(&base, info->prev, @@ -506,10 +510,8 @@ int traverse_trees(struct index_state *istate, if (mask & (1ul << i)) update_extended_entry(tx + i, entry + i); } - free(entry); for (i = 0; i < n; i++) free_extended_entry(tx + i); - free(tx); free(traverse_path); info->traverse_path = NULL; strbuf_release(&base); diff --git a/tree-walk.h b/tree-walk.h index 826396c8ed..a5058469e9 100644 --- a/tree-walk.h +++ b/tree-walk.h @@ -3,6 +3,8 @@ #include "cache.h" +#define MAX_TRAVERSE_TREES 8 + /** * The tree walking API is used to traverse and inspect trees. */ diff --git a/unpack-trees.c b/unpack-trees.c index da4d6d4ec0..1ecdab3304 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -291,11 +291,11 @@ static void load_gitmodules_file(struct index_state *index, if (pos >= 0) { struct cache_entry *ce = index->cache[pos]; if (!state && ce->ce_flags & CE_WT_REMOVE) { - repo_read_gitmodules(the_repository); + repo_read_gitmodules(the_repository, 0); } else if (state && (ce->ce_flags & CE_UPDATE)) { submodule_free(the_repository); checkout_entry(ce, state, NULL, NULL); - repo_read_gitmodules(the_repository); + repo_read_gitmodules(the_repository, 0); } } } @@ -1420,7 +1420,7 @@ static int clear_ce_flags_1(struct index_state *istate, name, &dtype, pl, istate); if (ret == UNDECIDED) ret = default_match; - if (ret == MATCHED) + if (ret == MATCHED || ret == MATCHED_RECURSIVE) ce->ce_flags &= ~clear_mask; cache++; progress_nr++; diff --git a/unpack-trees.h b/unpack-trees.h index ca94a421a5..ae1557fb80 100644 --- a/unpack-trees.h +++ b/unpack-trees.h @@ -6,7 +6,7 @@ #include "string-list.h" #include "tree-walk.h" -#define MAX_UNPACK_TREES 8 +#define MAX_UNPACK_TREES MAX_TRAVERSE_TREES struct cache_entry; struct unpack_trees_options; diff --git a/upload-pack.c b/upload-pack.c index a00d7ece6b..c53249cac1 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -1073,7 +1073,8 @@ static int upload_pack_config(const char *var, const char *value, void *unused) precomposed_unicode = git_config_bool(var, value); } - if (current_config_scope() != CONFIG_SCOPE_REPO) { + if (current_config_scope() != CONFIG_SCOPE_LOCAL && + current_config_scope() != CONFIG_SCOPE_WORKTREE) { if (!strcmp("uploadpack.packobjectshook", var)) return git_config_string(&pack_objects_hook, var, value); } diff --git a/urlmatch.c b/urlmatch.c index 3e42bd7504..29272a5c4f 100644 --- a/urlmatch.c +++ b/urlmatch.c @@ -557,6 +557,8 @@ int urlmatch_config_entry(const char *var, const char *value, void *cb) const char *key, *dot; struct strbuf synthkey = STRBUF_INIT; int retval; + int (*select_fn)(const struct urlmatch_item *a, const struct urlmatch_item *b) = + collect->select_fn ? collect->select_fn : cmp_matches; if (!skip_prefix(var, collect->section, &key) || *(key++) != '.') { if (collect->cascade_fn) @@ -587,7 +589,7 @@ int urlmatch_config_entry(const char *var, const char *value, void *cb) if (!item->util) { item->util = xcalloc(1, sizeof(matched)); } else { - if (cmp_matches(&matched, item->util) < 0) + if (select_fn(&matched, item->util) < 0) /* * Our match is worse than the old one, * we cannot use it. diff --git a/urlmatch.h b/urlmatch.h index eed5f29235..2407520731 100644 --- a/urlmatch.h +++ b/urlmatch.h @@ -50,6 +50,15 @@ struct urlmatch_config { void *cb; int (*collect_fn)(const char *var, const char *value, void *cb); int (*cascade_fn)(const char *var, const char *value, void *cb); + /* + * Compare the two matches, the one just discovered and the existing + * best match and return a negative value if the found item is to be + * rejected or a non-negative value if it is to be accepted. If this + * field is set to NULL, use the default comparison technique, which + * checks to ses if found is better (according to the urlmatch + * specificity rules) than existing. + */ + int (*select_fn)(const struct urlmatch_item *found, const struct urlmatch_item *existing); }; int urlmatch_config_entry(const char *var, const char *value, void *cb); @@ -8,6 +8,7 @@ #include "tag.h" #include "blob.h" #include "refs.h" +#include "progress.h" static struct object_id current_commit_oid; @@ -162,6 +163,11 @@ static int process(struct walker *walker, struct object *obj) static int loop(struct walker *walker) { struct object_list *elem; + struct progress *progress = NULL; + uint64_t nr = 0; + + if (walker->get_progress) + progress = start_delayed_progress(_("Fetching objects"), 0); while (process_queue) { struct object *obj = process_queue->item; @@ -176,15 +182,20 @@ static int loop(struct walker *walker) */ if (! (obj->flags & TO_SCAN)) { if (walker->fetch(walker, obj->oid.hash)) { + stop_progress(&progress); report_missing(obj); return -1; } } if (!obj->type) parse_object(the_repository, &obj->oid); - if (process_object(walker, obj)) + if (process_object(walker, obj)) { + stop_progress(&progress); return -1; + } + display_progress(progress, ++nr); } + stop_progress(&progress); return 0; } @@ -261,12 +272,14 @@ int walker_fetch(struct walker *walker, int targets, char **target, struct strbuf refname = STRBUF_INIT; struct strbuf err = STRBUF_INIT; struct ref_transaction *transaction = NULL; - struct object_id *oids = xmalloc(targets * sizeof(struct object_id)); + struct object_id *oids; char *msg = NULL; int i, ret = -1; save_commit_buffer = 0; + ALLOC_ARRAY(oids, targets); + if (write_ref) { transaction = ref_transaction_begin(&err); if (!transaction) { @@ -10,6 +10,7 @@ struct walker { int (*fetch)(struct walker *, unsigned char *sha1); void (*cleanup)(struct walker *); int get_verbosely; + int get_progress; int get_recover; int corrupt_object_found; diff --git a/worktree.c b/worktree.c index 5b4793caa3..eba4fd3a03 100644 --- a/worktree.c +++ b/worktree.c @@ -47,15 +47,13 @@ static void add_head_info(struct worktree *wt) static struct worktree *get_main_worktree(void) { struct worktree *worktree = NULL; - struct strbuf path = STRBUF_INIT; struct strbuf worktree_path = STRBUF_INIT; strbuf_add_absolute_path(&worktree_path, get_git_common_dir()); + strbuf_strip_suffix(&worktree_path, "/."); if (!strbuf_strip_suffix(&worktree_path, "/.git")) strbuf_strip_suffix(&worktree_path, "/."); - strbuf_addf(&path, "%s/HEAD", get_git_common_dir()); - worktree = xcalloc(1, sizeof(*worktree)); worktree->path = strbuf_detach(&worktree_path, NULL); /* @@ -69,7 +67,6 @@ static struct worktree *get_main_worktree(void) is_bare_repository(); add_head_info(worktree); - strbuf_release(&path); strbuf_release(&worktree_path); return worktree; } @@ -215,7 +212,6 @@ struct worktree *find_worktree(struct worktree **list, const char *arg) { struct worktree *wt; - char *path; char *to_free = NULL; if ((wt = find_worktree_by_suffix(list, arg))) @@ -223,11 +219,17 @@ struct worktree *find_worktree(struct worktree **list, if (prefix) arg = to_free = prefix_filename(prefix, arg); - path = real_pathdup(arg, 0); - if (!path) { - free(to_free); + wt = find_worktree_by_path(list, arg); + free(to_free); + return wt; +} + +struct worktree *find_worktree_by_path(struct worktree **list, const char *p) +{ + char *path = real_pathdup(p, 0); + + if (!path) return NULL; - } for (; *list; list++) { const char *wt_path = real_path_if_valid((*list)->path); @@ -235,7 +237,6 @@ struct worktree *find_worktree(struct worktree **list, break; } free(path); - free(to_free); return *list; } diff --git a/worktree.h b/worktree.h index caecc7a281..d242a6e71c 100644 --- a/worktree.h +++ b/worktree.h @@ -44,14 +44,30 @@ int submodule_uses_worktrees(const char *path); const char *get_worktree_git_dir(const struct worktree *wt); /* - * Search a worktree that can be unambiguously identified by - * "arg". "prefix" must not be NULL. + * Search for the worktree identified unambiguously by `arg` -- typically + * supplied by the user via the command-line -- which may be a pathname or some + * shorthand uniquely identifying a worktree, thus making it convenient for the + * user to specify a worktree with minimal typing. For instance, if the last + * component (say, "foo") of a worktree's pathname is unique among worktrees + * (say, "work/foo" and "work/bar"), it can be used to identify the worktree + * unambiguously. + * + * `prefix` should be the `prefix` handed to top-level Git commands along with + * `argc` and `argv`. + * + * Return the worktree identified by `arg`, or NULL if not found. */ struct worktree *find_worktree(struct worktree **list, const char *prefix, const char *arg); /* + * Return the worktree corresponding to `path`, or NULL if no such worktree + * exists. + */ +struct worktree *find_worktree_by_path(struct worktree **, const char *path); + +/* * Return true if the given worktree is the main one. */ int is_main_worktree(const struct worktree *wt); |