diff options
125 files changed, 2832 insertions, 980 deletions
diff --git a/Documentation/RelNotes/2.12.0.txt b/Documentation/RelNotes/2.12.0.txt new file mode 100644 index 0000000000..2a19064f6e --- /dev/null +++ b/Documentation/RelNotes/2.12.0.txt @@ -0,0 +1,300 @@ +Git 2.12 Release Notes +====================== + +Backward compatibility notes. + + * Use of an empty string that is used for 'everything matches' is + still warned and Git asks users to use a more explicit '.' for that + instead. The hope is that existing users will not mind this + change, and eventually the warning can be turned into a hard error, + upgrading the deprecation into removal of this (mis)feature. That + is not scheduled to happen in the upcoming release (yet). + + * The historical argument order "git merge <msg> HEAD <commit>..." + has been deprecated for quite some time, and will be removed in the + upcoming release. + + +Updates since v2.11 +------------------- + +UI, Workflows & Features + + * Various updates to "git p4". + + * "git p4" didn't interact with the internal of .git directory + correctly in the modern "git-worktree"-enabled world. + + * "git branch --list" and friends learned "--ignore-case" option to + optionally sort branches and tags case insensitively. + + * In addition to %(subject), %(body), "log --pretty=format:..." + learned a new placeholder %(trailers). + + * "git rebase" learned "--quit" option, which allows a user to + remove the metadata left by an earlier "git rebase" that was + manually aborted without using "git rebase --abort". + + * "git clone --reference $there --recurse-submodules $super" has been + taught to guess repositories usable as references for submodules of + $super that are embedded in $there while making a clone of the + superproject borrow objects from $there; extend the mechanism to + also allow submodules of these submodules to borrow repositories + embedded in these clones of the submodules embedded in the clone of + the superproject. + + * Porcelain scripts written in Perl are getting internationalized. + + * "git merge --continue" has been added as a synonym to "git commit" + to conclude a merge that has stopped due to conflicts. + + * Finer-grained control of what protocols are allowed for transports + during clone/fetch/push have been enabled via a new configuration + mechanism. + + * "git shortlog" learned "--committer" option to group commits by + committer, instead of author. + + * GitLFS integration with "git p4" has been updated. + + * The isatty() emulation for Windows has been updated to eradicate + the previous hack that depended on internals of (older) MSVC + runtime. + + * Some platforms no longer understand "latin-1" that is still seen in + the wild in e-mail headers; replace them with "iso-8859-1" that is + more widely known when conversion fails from/to it. + (merge df3755888b jc/latin-1 later to maint). + + +Performance, Internal Implementation, Development Support etc. + + * Commands that operate on a log message and add lines to the trailer + blocks, such as "format-patch -s", "cherry-pick (-x|-s)", and + "commit -s", have been taught to use the logic of and share the + code with "git interpret-trailer". + + * The default Travis-CI configuration specifies newer P4 and GitLFS. + (merge 5f703e8f02 ls/travis-update-p4-and-lfs later to maint). + + * The "fast hash" that had disastrous performance issues in some + corner cases has been retired from the internal diff. + + * The character width table has been updated to match Unicode 9.0 + (merge 9e6e9aefdf bb/unicode-9.0 later to maint). + + * Update the procedure to generate "tags" for developer support. + (merge 046e4c1c09 jk/make-tags-find-sources-tweak later to maint). + + * The codeflow of setting NOATIME and CLOEXEC on file descriptors Git + opens has been simplified. + (merge b4d065df03 jc/git-open-cloexec later to maint). + + * "git diff" and its family had two experimental heuristics to shift + the contents of a hunk to make the patch easier to read. One of + them turns out to be better than the other, so leave only the + "--indent-heuristic" option and remove the other one. + (merge 3cde4e02ee jc/retire-compaction-heuristics later to maint). + + * A new submodule helper "git submodule embedgitdirs" to make it + easier to move embedded .git/ directory for submodules in a + superproject to .git/modules/ (and point the latter with the former + that is turned into a "gitdir:" file) has been added. + + +Also contains various documentation updates and code clean-ups. + +Fixes since v2.10 +----------------- + +Unless otherwise noted, all the fixes since v2.9 in the maintenance +track are contained in this release (see the maintenance releases' +notes for details). + + * We often decide if a session is interactive by checking if the + standard I/O streams are connected to a TTY, but isatty() that + comes with Windows incorrectly returned true if it is used on NUL + (i.e. an equivalent to /dev/null). This has been fixed. + (merge cbb3f3c9b1 js/mingw-isatty later to maint). + + * "git svn" did not work well with path components that are "0", and + some configuration variable it uses were not documented. + (merge ea9a93dcc2 ew/svn-fixes later to maint). + + * "git rev-parse --symbolic" failed with a more recent notation like + "HEAD^-1" and "HEAD^!". + (merge a2e7b04c44 jk/rev-parse-symbolic-parents-fix later to maint). + + * An empty directory in a working tree that can simply be nuked used + to interfere while merging or cherry-picking a change to create a + submodule directory there, which has been fixed.. + (merge 5423d2e700 dt/empty-submodule-in-merge later to maint). + + * The code in "git push" to compute if any commit being pushed in the + superproject binds a commit in a submodule that hasn't been pushed + out was overly inefficient, making it unusable even for a small + project that does not have any submodule but have a reasonable + number of refs. + (merge 250ab24ab3 hv/submodule-not-yet-pushed-fix later to maint). + + * "git push --dry-run --recurse-submodule=on-demand" wasn't + "--dry-run" in the submodules. + (merge 0301c821c5 bw/push-dry-run later to maint). + + * The output from "git worktree list" was made in readdir() order, + and was unstable. + (merge 4df1d4d466 nd/worktree-list-fixup later to maint). + + * mergetool.<tool>.trustExitCode configuration variable did not apply + to built-in tools, but now it does. + (merge 2967284456 da/mergetool-trust-exit-code later to maint). + + * "git p4" LFS support was broken when LFS stores an empty blob. + (merge d5eb3cf5e7 ls/p4-empty-file-on-lfs later to maint). + + * A corner case in merge-recursive regression that crept in + during 2.10 development cycle has been fixed. + (merge 1c25d2d8ed jc/renormalize-merge-kill-safer-crlf later to maint). + + * Transport with dumb http can be fooled into following foreign URLs + that the end user does not intend to, especially with the server + side redirects and http-alternates mechanism, which can lead to + security issues. Tighten the redirection and make it more obvious + to the end user when it happens. + (merge cb4d2d35c4 jk/http-walker-limit-redirect-2.9 later to maint). + + * Update the error messages from the dumb-http client when it fails + to obtain loose objects; we used to give sensible error message + only upon 404 but we now forbid unexpected redirects that needs to + be reported with something sensible. + (merge 3680f16f9d jk/http-walker-limit-redirect later to maint). + + * When diff.renames configuration is on (and with Git 2.9 and later, + it is enabled by default, which made it worse), "git stash" + misbehaved if a file is removed and another file with a very + similar content is added. + (merge 9d4e28ead5 jk/stash-disable-renames-internally later to maint). + + * "git diff --no-index" did not take "--no-abbrev" option. + (merge 43d1948b7b jb/diff-no-index-no-abbrev later to maint). + + * "git difftool --dir-diff" had a minor regression when started from + a subdirectory, which has been fixed. + (merge 853e10c197 da/difftool-dir-diff-fix later to maint). + + * "git commit --allow-empty --only" (no pathspec) with dirty index + ought to be an acceptable way to create a new commit that does not + change any paths, but it was forbidden, perhaps because nobody + needed it so far. + (merge beb635ca9c ak/commit-only-allow-empty later to maint). + + * Git 2.11 had a minor regression in "merge --ff-only" that competed + with another process that simultanously attempted to update the + index. We used to explain what went wrong with an error message, + but the new code silently failed. The error message has been + resurrected. + + * A pathname that begins with "//" or "\\" on Windows is special but + path normalization logic was unaware of it. + (merge 7814fbe3f1 js/normalize-path-copy-ceil later to maint). + + * "git pull --rebase", when there is no new commits on our side since + we forked from the upstream, should be able to fast-forward without + invoking "git rebase", but it didn't. + (merge 33b842a1e9 jc/pull-rebase-ff later to maint). + + * The way to specify hotkeys to "xxdiff" that is used by "git + mergetool" has been modernized to match recent versions of xxdiff. + (merge 6cf5f6cef7 da/mergetool-xxdiff-hotkey later to maint). + + * Unlike "git am --abort", "git cherry-pick --abort" moved HEAD back + to where cherry-pick started while picking multiple changes, when + the cherry-pick stopped to ask for help from the user, and the user + did "git reset --hard" to a different commit in order to re-attempt + the operation. + (merge ce73bb22d8 sb/sequencer-abort-safety later to maint). + + * Code cleanup in shallow boundary computation. + (merge 649b0c316a nd/shallow-fixup later to maint). + + * A recent update to receive-pack to make it easier to drop garbage + objects made it clear that GIT_ALTERNATE_OBJECT_DIRECTORIES cannot + have a pathname with a colon in it (no surprise!), and this in turn + made it impossible to push into a repository at such a path. This + has been fixed by introducing a quoting mechanism used when + appending such a path to the colon-separated list. + (merge 5e74824fac jk/quote-env-path-list-component later to maint). + + * The function usage_msg_opt() has been updated to say "fatal:" + before the custom message programs give, when they want to die + with a message about wrong command line options followed by the + standard usage string. + (merge 87433261a4 jk/parseopt-usage-msg-opt later to maint). + + * "git index-pack --stdin" needs an access to an existing repository, + but "git index-pack file.pack" to generate an .idx file that + corresponds to a packfile does not. + (merge 29401e1575 jk/index-pack-wo-repo-from-stdin later to maint). + + * Fix for NDEBUG builds. + (merge 08414938a2 jt/mailinfo-fold-in-body-headers later to maint). + + * A lazy "git push" without refspec did not internally use a fully + specified refspec to perform 'current', 'simple', or 'upstream' + push, causing unnecessary "ambiguous ref" errors. + (merge b284495e93 jc/push-default-explicit later to maint). + + * "git p4" misbehaved when swapping a directory and a symbolic link. + (merge df8a9e86db ld/p4-compare-dir-vs-symlink later to maint). + + * Even though an fix was attempted in Git 2.9.3 days, but running + "git difftool --dir-diff" from a subdirectory never worked. This + has been fixed. + (merge ce6926974e jk/difftool-in-subdir later to maint). + + * "git p4" that tracks multile p4 paths imported a single changelist + that touches files in these multiple paths as one commit, followed + by many empty commits. This has been fixed. + (merge 9943e5b979 gv/p4-multi-path-commit-fix later to maint). + + * A potential but unlikely buffer overflow in Windows port has been + fixed. + (merge c46458e82f mk/mingw-winansi-ttyname-termination-fix later to maint). + + * When the http server gives an incomplete response to a smart-http + rpc call, it could lead to client waiting for a full response that + will never come. Teach the client side to notice this condition + and abort the transfer. + (merge f8edeaa05d dt/smart-http-detect-server-going-away later to maint). + + * Compression setting for producing packfiles were spread across + three codepaths, one of which did not honor any configuration. + Unify these so that all of them honor core.compression and + pack.compression variables the same way. + (merge 8de7eeb54b jc/compression-config later to maint). + + * "git fast-import" sometimes mishandled while rebalancing notes + tree, which has been fixed. + (merge 405d7f4af6 mh/fast-import-notes-fix-new later to maint). + + * Recent update to the default abbreviation length that auto-scales + lacked documentation update, which has been corrected. + (merge 48d5014dd4 jc/abbrev-autoscale-config later to maint). + + * Leakage of lockfiles in the config subsystem has been fixed. + (merge c06fa62dfc nd/config-misc-fixes later to maint). + + * Other minor doc, test and build updates and code cleanups. + (merge fa6ca11105 nd/qsort-in-merge-recursive later to maint). + (merge fa3142c919 ak/lazy-prereq-mktemp later to maint). + (merge 9c48b4fb23 ls/t0021-fixup later to maint). + (merge 584f99c87b sb/unpack-trees-grammofix later to maint). + (merge 54471fdcc3 jk/readme-gmane-is-no-more later to maint). + (merge 9e189f1a5c sb/t3600-cleanup later to maint). + (merge e2c20be57c lr/doc-fix-cet later to maint). + (merge 47437fd3bd kh/tutorial-grammofix later to maint). + (merge f2627d9b19 sb/submodule-config-cleanup later to maint). + (merge 7eeda8b821 ls/filter-process later to maint). + (merge 6cc823c5c1 jt/fetch-no-redundant-tag-fetch-map later to maint). + (merge 235ec24352 mm/push-social-engineering-attack-doc later to maint). + (merge f1350d0c12 mm/gc-safety-doc later to maint). diff --git a/Documentation/config.txt b/Documentation/config.txt index aba7568bcd..506431267e 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -783,10 +783,11 @@ core.sparseCheckout:: linkgit:git-read-tree[1] for more information. core.abbrev:: - Set the length object names are abbreviated to. If unspecified, - many commands abbreviate to 7 hexdigits, which may not be enough - for abbreviated object names to stay unique for sufficiently long - time. + Set the length object names are abbreviated to. If + unspecified or set to "auto", an appropriate value is + computed based on the approximate number of packed objects + in your repository, which hopefully is enough for + abbreviated object names to stay unique for some time. add.ignoreErrors:: add.ignore-errors (deprecated):: @@ -2320,6 +2321,52 @@ pretty.<name>:: Note that an alias with the same name as a built-in format will be silently ignored. +protocol.allow:: + If set, provide a user defined default policy for all protocols which + don't explicitly have a policy (`protocol.<name>.allow`). By default, + if unset, known-safe protocols (http, https, git, ssh, file) have a + default policy of `always`, known-dangerous protocols (ext) have a + default policy of `never`, and all other protocols have a default + policy of `user`. Supported policies: ++ +-- + +* `always` - protocol is always able to be used. + +* `never` - protocol is never able to be used. + +* `user` - protocol is only able to be used when `GIT_PROTOCOL_FROM_USER` is + either unset or has a value of 1. This policy should be used when you want a + protocol to be directly usable by the user but don't want it used by commands which + execute clone/fetch/push commands without user input, e.g. recursive + submodule initialization. + +-- + +protocol.<name>.allow:: + Set a policy to be used by protocol `<name>` with clone/fetch/push + commands. See `protocol.allow` above for the available policies. ++ +The protocol names currently used by git are: ++ +-- + - `file`: any local file-based path (including `file://` URLs, + or local paths) + + - `git`: the anonymous git protocol over a direct TCP + connection (or proxy, if configured) + + - `ssh`: git over ssh (including `host:path` syntax, + `ssh://`, etc). + + - `http`: git over http, both "smart http" and "dumb http". + Note that this does _not_ include `https`; if you want to configure + both, you must do so individually. + + - any external helpers are named by their protocol (e.g., use + `hg` to allow the `git-remote-hg` helper) +-- + pull.ff:: By default, Git does not create an extra merge commit when merging a commit that is a descendant of the current commit. Instead, the diff --git a/Documentation/diff-config.txt b/Documentation/diff-config.txt index 58f4bd6afa..d8570f2a75 100644 --- a/Documentation/diff-config.txt +++ b/Documentation/diff-config.txt @@ -172,10 +172,8 @@ diff.tool:: include::mergetools-diff.txt[] diff.indentHeuristic:: -diff.compactionHeuristic:: - Set one of these options to `true` to enable one of two - experimental heuristics that shift diff hunk boundaries to - make patches easier to read. + Set this option to `true` to enable experimental heuristics + that shift diff hunk boundaries to make patches easier to read. diff.algorithm:: Choose a diff algorithm. The variants are as follows: diff --git a/Documentation/diff-heuristic-options.txt b/Documentation/diff-heuristic-options.txt index 36cb549df9..d4f3d95505 100644 --- a/Documentation/diff-heuristic-options.txt +++ b/Documentation/diff-heuristic-options.txt @@ -1,7 +1,5 @@ --indent-heuristic:: --no-indent-heuristic:: ---compaction-heuristic:: ---no-compaction-heuristic:: These are to help debugging and tuning experimental heuristics (which are off by default) that shift diff hunk boundaries to make patches easier to read. diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt index 1fe73448f3..5516a47b54 100644 --- a/Documentation/git-branch.txt +++ b/Documentation/git-branch.txt @@ -118,6 +118,10 @@ OPTIONS default to color output. Same as `--color=never`. +-i:: +--ignore-case:: + Sorting and filtering branches are case insensitive. + --column[=<options>]:: --no-column:: Display branch listing in columns. See configuration variable diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt index f57e69bc83..abe13f3bed 100644 --- a/Documentation/git-for-each-ref.txt +++ b/Documentation/git-for-each-ref.txt @@ -79,6 +79,9 @@ OPTIONS Only list refs which contain the specified commit (HEAD if not specified). +--ignore-case:: + Sorting and filtering refs are case insensitive. + FIELD NAMES ----------- @@ -165,6 +168,8 @@ of all lines of the commit message up to the first blank line. The next line is 'contents:body', where body is all of the lines after the first blank line. The optional GPG signature is `contents:signature`. The first `N` lines of the message is obtained using `contents:lines=N`. +Additionally, the trailers as interpreted by linkgit:git-interpret-trailers[1] +are obtained as 'contents:trailers'. For sorting purposes, fields with numeric values sort in numeric order (`objectsize`, `authordate`, `committerdate`, `creatordate`, `taggerdate`). diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt index b758d5556c..ca3c27b88a 100644 --- a/Documentation/git-merge.txt +++ b/Documentation/git-merge.txt @@ -15,6 +15,7 @@ SYNOPSIS [--[no-]rerere-autoupdate] [-m <msg>] [<commit>...] 'git merge' <msg> HEAD <commit>... 'git merge' --abort +'git merge' --continue DESCRIPTION ----------- @@ -61,6 +62,8 @@ reconstruct the original (pre-merge) changes. Therefore: discouraged: while possible, it may leave you in a state that is hard to back out of in the case of a conflict. +The fourth syntax ("`git merge --continue`") can only be run after the +merge has resulted in conflicts. OPTIONS ------- @@ -99,6 +102,11 @@ commit or stash your changes before running 'git merge'. 'git merge --abort' is equivalent to 'git reset --merge' when `MERGE_HEAD` is present. +--continue:: + After a 'git merge' stops due to conflicts you can conclude the + merge by running 'git merge --continue' (see "HOW TO RESOLVE + CONFLICTS" section below). + <commit>...:: Commits, usually other branch heads, to merge into our branch. Specifying more than one commit will create a merge with diff --git a/Documentation/git-p4.txt b/Documentation/git-p4.txt index c83aaf39c3..bae862ddcb 100644 --- a/Documentation/git-p4.txt +++ b/Documentation/git-p4.txt @@ -303,6 +303,15 @@ These options can be used to modify 'git p4 submit' behavior. submit manually or revert. This option always stops after the first (oldest) commit. Git tags are not exported to p4. +--shelve:: + Instead of submitting create a series of shelved changelists. + After creating each shelve, the relevant files are reverted/deleted. + If you have multiple commits pending multiple shelves will be created. + +--update-shelve CHANGELIST:: + Update an existing shelved changelist with this commit. Implies + --shelve. + --conflict=(ask|skip|quit):: Conflicts can occur when applying a commit to p4. When this happens, the default behavior ("ask") is to prompt whether to @@ -467,6 +476,10 @@ git-p4.client:: Client specified as an option to all p4 commands, with '-c <client>', including the client spec. +git-p4.retries:: + Specifies the number of times to retry a p4 command (notably, + 'p4 sync') if the network times out. The default value is 3. + Clone and sync variables ~~~~~~~~~~~~~~~~~~~~~~~~ git-p4.syncFromOrigin:: diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt index de222c81af..67d48e6883 100644 --- a/Documentation/git-rebase.txt +++ b/Documentation/git-rebase.txt @@ -12,7 +12,7 @@ SYNOPSIS [<upstream> [<branch>]] 'git rebase' [-i | --interactive] [options] [--exec <cmd>] [--onto <newbase>] --root [<branch>] -'git rebase' --continue | --skip | --abort | --edit-todo +'git rebase' --continue | --skip | --abort | --quit | --edit-todo DESCRIPTION ----------- @@ -252,6 +252,11 @@ leave out at most one of A and B, in which case it defaults to HEAD. will be reset to where it was when the rebase operation was started. +--quit:: + Abort the rebase operation but HEAD is not reset back to the + 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. diff --git a/Documentation/git-shortlog.txt b/Documentation/git-shortlog.txt index 31af7f2736..ee6c5476c1 100644 --- a/Documentation/git-shortlog.txt +++ b/Documentation/git-shortlog.txt @@ -47,6 +47,10 @@ OPTIONS Each pretty-printed commit will be rewrapped before it is shown. +-c:: +--committer:: + Collect and show committer identities instead of authors. + -w[<width>[,<indent1>[,<indent2>]]]:: Linewrap the output by wrapping each line at `width`. The first line of each entry is indented by `indent1` spaces, and the second diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt index d841573475..918bd1d1bd 100644 --- a/Documentation/git-submodule.txt +++ b/Documentation/git-submodule.txt @@ -22,6 +22,7 @@ SYNOPSIS [commit] [--] [<path>...] 'git submodule' [--quiet] foreach [--recursive] <command> 'git submodule' [--quiet] sync [--recursive] [--] [<path>...] +'git submodule' [--quiet] absorbgitdirs [--] [<path>...] DESCRIPTION @@ -245,6 +246,20 @@ sync:: If `--recursive` is specified, this command will recurse into the registered submodules, and sync any nested submodules within. +absorbgitdirs:: + If a git directory of a submodule is inside the submodule, + move the git directory of the submodule into its superprojects + `$GIT_DIR/modules` path and then connect the git directory and + its working directory by setting the `core.worktree` and adding + a .git file pointing to the git directory embedded in the + superprojects git directory. ++ +A repository that was cloned independently and later added as a submodule or +old setups have the submodules git directory inside the submodule instead of +embedded into the superprojects git directory. ++ +This command is recursive by default. + OPTIONS ------- -q:: diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt index 5f9e65b0c4..9bee9b0c4c 100644 --- a/Documentation/git-svn.txt +++ b/Documentation/git-svn.txt @@ -664,13 +664,19 @@ creating the branch or tag. When retrieving svn commits into Git (as part of 'fetch', 'rebase', or 'dcommit' operations), look for the first `From:` or `Signed-off-by:` line in the log message and use that as the author string. ++ +[verse] +config key: svn.useLogAuthor + --add-author-from:: When committing to svn from Git (as part of 'commit-diff', 'set-tree' or 'dcommit' operations), if the existing log message doesn't already have a `From:` or `Signed-off-by:` line, append a `From:` line based on the Git commit's author string. If you use this, then `--use-log-author` will retrieve a valid author string for all commits. - ++ +[verse] +config key: svn.addAuthorFrom ADVANCED OPTIONS ---------------- diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt index 80019c584b..76cfe40d96 100644 --- a/Documentation/git-tag.txt +++ b/Documentation/git-tag.txt @@ -108,6 +108,10 @@ OPTIONS variable if it exists, or lexicographic order otherwise. See linkgit:git-config[1]. +-i:: +--ignore-case:: + Sorting and filtering tags are case insensitive. + --column[=<options>]:: --no-column:: Display tag listing in columns. See configuration variable diff --git a/Documentation/git.txt b/Documentation/git.txt index bdab261515..4f208fab92 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -1162,30 +1162,20 @@ of clones and fetches. cloning a repository to make a backup). `GIT_ALLOW_PROTOCOL`:: - If set, provide a colon-separated list of protocols which are - allowed to be used with fetch/push/clone. This is useful to - restrict recursive submodule initialization from an untrusted - repository. Any protocol not mentioned will be disallowed (i.e., - this is a whitelist, not a blacklist). If the variable is not - set at all, all protocols are enabled. The protocol names - currently used by git are: - - - `file`: any local file-based path (including `file://` URLs, - or local paths) - - - `git`: the anonymous git protocol over a direct TCP - connection (or proxy, if configured) - - - `ssh`: git over ssh (including `host:path` syntax, - `ssh://`, etc). - - - `http`: git over http, both "smart http" and "dumb http". - Note that this does _not_ include `https`; if you want both, - you should specify both as `http:https`. - - - any external helpers are named by their protocol (e.g., use - `hg` to allow the `git-remote-hg` helper) - + If set to a colon-separated list of protocols, behave as if + `protocol.allow` is set to `never`, and each of the listed + protocols has `protocol.<name>.allow` set to `always` + (overriding any existing configuration). In other words, any + protocol not mentioned will be disallowed (i.e., this is a + whitelist, not a blacklist). See the description of + `protocol.allow` in linkgit:git-config[1] for more details. + +`GIT_PROTOCOL_FROM_USER`:: + Set to 0 to prevent protocols used by fetch/push/clone which are + configured to the `user` state. This is useful to restrict recursive + submodule initialization from an untrusted repository or for programs + which feed potentially-untrusted URLS to git commands. See + linkgit:git-config[1] for more details. Discussion[[Discussion]] ------------------------ diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt index 3bcee2ddb1..47b286b33e 100644 --- a/Documentation/pretty-formats.txt +++ b/Documentation/pretty-formats.txt @@ -199,6 +199,8 @@ endif::git-rev-list[] than given and there are spaces on its left, use those spaces - '%><(<N>)', '%><|(<N>)': similar to '% <(<N>)', '%<|(<N>)' respectively, but padding both sides (i.e. the text is centered) +-%(trailers): display the trailers of the body as interpreted by + linkgit:git-interpret-trailers[1] NOTE: Some placeholders may depend on other options given to the revision traversal engine. For example, the `%g*` reflog options will diff --git a/Documentation/technical/api-submodule-config.txt b/Documentation/technical/api-submodule-config.txt index 941fa178dd..3dce003fda 100644 --- a/Documentation/technical/api-submodule-config.txt +++ b/Documentation/technical/api-submodule-config.txt @@ -47,16 +47,20 @@ Functions Can be passed to the config parsing infrastructure to parse local (worktree) submodule configurations. -`const struct submodule *submodule_from_path(const unsigned char *commit_sha1, const char *path)`:: +`const struct submodule *submodule_from_path(const unsigned char *treeish_name, const char *path)`:: - Lookup values for one submodule by its commit_sha1 and path. + Given a tree-ish in the superproject and a path, return the + submodule that is bound at the path in the named tree. -`const struct submodule *submodule_from_name(const unsigned char *commit_sha1, const char *name)`:: +`const struct submodule *submodule_from_name(const unsigned char *treeish_name, const char *name)`:: The same as above but lookup by name. -If given the null_sha1 as commit_sha1 the local configuration of a -submodule will be returned (e.g. consolidated values from local git +Whenever a submodule configuration is parsed in `parse_submodule_config_option` +via e.g. `gitmodules_config()`, it will overwrite the null_sha1 entry. +So in the normal case, when HEAD:.gitmodules is parsed first and then overlayed +with the repository configuration, the null_sha1 entry contains the local +configuration of a submodule (e.g. consolidated values from local git configuration and the .gitmodules file in the worktree). For an example usage see test-submodule-config.c. diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN index 706946c7cd..f95b04bb36 100755 --- a/GIT-VERSION-GEN +++ b/GIT-VERSION-GEN @@ -1,7 +1,7 @@ #!/bin/sh GVF=GIT-VERSION-FILE -DEF_VER=v2.11.1 +DEF_VER=v2.11.GIT LF=' ' @@ -12,7 +12,7 @@ if test -f version then VN=$(cat version) || VN="$DEF_VER" elif test -d ${GIT_DIR:-.git} -o -f .git && - VN=$(git describe --match "v[0-9]*" --abbrev=7 HEAD 2>/dev/null) && + VN=$(git describe --match "v[0-9]*" HEAD 2>/dev/null) && case "$VN" in *$LF*) (exit 1) ;; v[0-9]*) @@ -338,11 +338,6 @@ all:: # # Define NATIVE_CRLF if your platform uses CRLF for line endings. # -# Define XDL_FAST_HASH to use an alternative line-hashing method in -# the diff algorithm. It gives a nice speedup if your processor has -# fast unaligned word loads. Does NOT work on big-endian systems! -# Enabled by default on x86_64. -# # Define GIT_USER_AGENT if you want to change how git identifies itself during # network interactions. The default is "git/$(GIT_VERSION)". # @@ -1485,10 +1480,6 @@ ifndef NO_MSGFMT_EXTENDED_OPTIONS MSGFMT += --check --statistics endif -ifneq (,$(XDL_FAST_HASH)) - BASIC_CFLAGS += -DXDL_FAST_HASH -endif - ifdef GMTIME_UNRELIABLE_ERRORS COMPAT_OBJS += compat/gmtime.o BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS @@ -2114,7 +2105,8 @@ XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \ --keyword=_ --keyword=N_ --keyword="Q_:1,2" XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \ --keyword=gettextln --keyword=eval_gettextln -XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl +XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \ + --keyword=__ --keyword=N__ --keyword="__n:1,2" LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H) LOCALIZED_SH = $(SCRIPT_SH) LOCALIZED_SH += git-parse-remote.sh @@ -2149,9 +2141,22 @@ endif po/build/locale/%/LC_MESSAGES/git.mo: po/%.po $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $< -FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \ - $(FIND) . \( -name .git -type d -prune \) \ - -o \( -name '*.[hcS]' -type f -print \) ) +FIND_SOURCE_FILES = ( \ + git ls-files \ + '*.[hcS]' \ + '*.sh' \ + ':!*[tp][0-9][0-9][0-9][0-9]*' \ + ':!contrib' \ + 2>/dev/null || \ + $(FIND) . \ + \( -name .git -type d -prune \) \ + -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \ + -o \( -name contrib -type d -prune \) \ + -o \( -name build -type d -prune \) \ + -o \( -name 'trash*' -type d -prune \) \ + -o \( -name '*.[hcS]' -type f -print \) \ + -o \( -name '*.sh' -type f -print \) \ + ) $(ETAGS_TARGET): FORCE $(RM) $(ETAGS_TARGET) @@ -1 +1 @@ -Documentation/RelNotes/2.11.1.txt
\ No newline at end of file +Documentation/RelNotes/2.12.0.txt
\ No newline at end of file @@ -4688,7 +4688,7 @@ static int apply_patch(struct apply_state *state, state->index_file, LOCK_DIE_ON_ERROR); else - state->newfd = hold_locked_index(state->lock_file, 1); + state->newfd = hold_locked_index(state->lock_file, LOCK_DIE_ON_ERROR); } if (state->check_index && read_apply_cache(state) < 0) { @@ -747,7 +747,7 @@ static void handle_bad_merge_base(void) exit(3); } - fprintf(stderr, _("Some %s revs are not ancestor of the %s rev.\n" + 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); diff --git a/builtin/add.c b/builtin/add.c index e8fb80b36e..9f53f020d0 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -361,7 +361,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) add_new_files = !take_worktree_changes && !refresh_only; require_pathspec = !(take_worktree_changes || (0 < addremove_explicit)); - hold_locked_index(&lock_file, 1); + hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); flags = ((verbose ? ADD_CACHE_VERBOSE : 0) | (show_only ? ADD_CACHE_PRETEND : 0) | diff --git a/builtin/am.c b/builtin/am.c index 826f18ba12..31fb60578f 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -1119,7 +1119,7 @@ static void refresh_and_write_cache(void) { struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file)); - hold_locked_index(lock_file, 1); + hold_locked_index(lock_file, LOCK_DIE_ON_ERROR); refresh_cache(REFRESH_QUIET); if (write_locked_index(&the_index, lock_file, COMMIT_LOCK)) die(_("unable to write index file")); @@ -1976,7 +1976,7 @@ static int fast_forward_to(struct tree *head, struct tree *remote, int reset) return -1; lock_file = xcalloc(1, sizeof(struct lock_file)); - hold_locked_index(lock_file, 1); + hold_locked_index(lock_file, LOCK_DIE_ON_ERROR); refresh_cache(REFRESH_QUIET); @@ -2016,7 +2016,7 @@ static int merge_tree(struct tree *tree) return -1; lock_file = xcalloc(1, sizeof(struct lock_file)); - hold_locked_index(lock_file, 1); + hold_locked_index(lock_file, LOCK_DIE_ON_ERROR); memset(&opts, 0, sizeof(opts)); opts.head_idx = 1; diff --git a/builtin/blame.c b/builtin/blame.c index 4ddfadb71f..ab54a5c1f4 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -2596,8 +2596,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) * and are only included here to get included in the "-h" * output: */ - { OPTION_LOWLEVEL_CALLBACK, 0, "indent-heuristic", NULL, NULL, N_("Use an experimental indent-based heuristic to improve diffs"), PARSE_OPT_NOARG, parse_opt_unknown_cb }, - { OPTION_LOWLEVEL_CALLBACK, 0, "compaction-heuristic", NULL, NULL, N_("Use an experimental blank-line-based heuristic to improve diffs"), PARSE_OPT_NOARG, parse_opt_unknown_cb }, + { OPTION_LOWLEVEL_CALLBACK, 0, "indent-heuristic", NULL, NULL, N_("Use an experimental heuristic to improve diffs"), PARSE_OPT_NOARG, parse_opt_unknown_cb }, OPT_BIT(0, "minimal", &xdl_opts, N_("Spend extra cycles to find better match"), XDF_NEED_MINIMAL), OPT_STRING('S', NULL, &revs_file, N_("file"), N_("Use revisions from <file> instead of calling git-rev-list")), @@ -2645,7 +2644,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) } parse_done: no_whole_file_rename = !DIFF_OPT_TST(&revs.diffopt, FOLLOW_RENAMES); - xdl_opts |= revs.diffopt.xdl_opts & (XDF_COMPACTION_HEURISTIC | XDF_INDENT_HEURISTIC); + xdl_opts |= revs.diffopt.xdl_opts & XDF_INDENT_HEURISTIC; DIFF_OPT_CLR(&revs.diffopt, FOLLOW_RENAMES); argc = parse_options_end(&ctx); diff --git a/builtin/branch.c b/builtin/branch.c index 475707528a..9d30f55b0b 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -512,15 +512,6 @@ static void print_ref_list(struct ref_filter *filter, struct ref_sorting *sortin if (filter->verbose) maxwidth = calc_maxwidth(&array, strlen(remote_prefix)); - /* - * If no sorting parameter is given then we default to sorting - * by 'refname'. This would give us an alphabetically sorted - * array with the 'HEAD' ref at the beginning followed by - * local branches 'refs/heads/...' and finally remote-tacking - * branches 'refs/remotes/...'. - */ - if (!sorting) - sorting = ref_default_sorting(); ref_array_sort(sorting, &array); for (i = 0; i < array.nr; i++) @@ -645,6 +636,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) const char *new_upstream = NULL; enum branch_track track; struct ref_filter filter; + int icase = 0; static struct ref_sorting *sorting = NULL, **sorting_tail = &sorting; struct option options[] = { @@ -686,6 +678,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) OPTION_CALLBACK, 0, "points-at", &filter.points_at, N_("object"), N_("print only branches of the object"), 0, parse_opt_object_name }, + OPT_BOOL('i', "ignore-case", &icase, N_("sorting and filtering are case insensitive")), OPT_END(), }; @@ -723,6 +716,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix) if (filter.abbrev == -1) filter.abbrev = DEFAULT_ABBREV; + filter.ignore_case = icase; + finalize_colopts(&colopts, -1); if (filter.verbose) { if (explicitly_enable_column(colopts)) @@ -744,6 +739,16 @@ int cmd_branch(int argc, const char **argv, const char *prefix) if ((filter.kind & FILTER_REFS_BRANCHES) && filter.detached) filter.kind |= FILTER_REFS_DETACHED_HEAD; filter.name_patterns = argv; + /* + * If no sorting parameter is given then we default to sorting + * by 'refname'. This would give us an alphabetically sorted + * array with the 'HEAD' ref at the beginning followed by + * local branches 'refs/heads/...' and finally remote-tacking + * branches 'refs/remotes/...'. + */ + if (!sorting) + sorting = ref_default_sorting(); + sorting->ignore_case = icase; print_ref_list(&filter, sorting); print_columns(&output, colopts, NULL); string_list_clear(&output, 0); diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c index 30a49d9f42..07631d0c9c 100644 --- a/builtin/checkout-index.c +++ b/builtin/checkout-index.c @@ -205,7 +205,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) if (index_opt && !state.base_dir_len && !to_tempfile) { state.refresh_cache = 1; state.istate = &the_index; - newfd = hold_locked_index(&lock_file, 1); + newfd = hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); } /* Check out named files first */ diff --git a/builtin/checkout.c b/builtin/checkout.c index 512492aad9..bfe685c198 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -274,7 +274,7 @@ static int checkout_paths(const struct checkout_opts *opts, lock_file = xcalloc(1, sizeof(struct lock_file)); - hold_locked_index(lock_file, 1); + hold_locked_index(lock_file, LOCK_DIE_ON_ERROR); if (read_cache_preload(&opts->pathspec) < 0) return error(_("index file corrupt")); @@ -467,7 +467,7 @@ static int merge_working_tree(const struct checkout_opts *opts, int ret; struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file)); - hold_locked_index(lock_file, 1); + hold_locked_index(lock_file, LOCK_DIE_ON_ERROR); if (read_cache_preload(NULL) < 0) return error(_("index file corrupt")); diff --git a/builtin/clean.c b/builtin/clean.c index 0371010afb..d6bc3aaaea 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -287,11 +287,11 @@ static void pretty_print_menus(struct string_list *menu_list) static void prompt_help_cmd(int singleton) { clean_print_color(CLEAN_COLOR_HELP); - printf_ln(singleton ? + printf(singleton ? _("Prompt help:\n" "1 - select a numbered item\n" "foo - select item based on unique prefix\n" - " - (empty) select nothing") : + " - (empty) select nothing\n") : _("Prompt help:\n" "1 - select a single item\n" "3-5 - select a range of items\n" @@ -299,7 +299,7 @@ static void prompt_help_cmd(int singleton) "foo - select item based on unique prefix\n" "-... - unselect specified items\n" "* - choose all items\n" - " - (empty) finish selecting")); + " - (empty) finish selecting\n")); clean_print_color(CLEAN_COLOR_RESET); } @@ -508,7 +508,7 @@ static int parse_choice(struct menu_stuff *menu_stuff, if (top <= 0 || bottom <= 0 || top > menu_stuff->nr || bottom > top || (is_single && bottom != top)) { clean_print_color(CLEAN_COLOR_ERROR); - printf_ln(_("Huh (%s)?"), (*ptr)->buf); + printf(_("Huh (%s)?\n"), (*ptr)->buf); clean_print_color(CLEAN_COLOR_RESET); continue; } @@ -774,7 +774,7 @@ static int ask_each_cmd(void) static int quit_cmd(void) { string_list_clear(&del_list, 0); - printf_ln(_("Bye.")); + printf(_("Bye.\n")); return MENU_RETURN_NO_LOOP; } diff --git a/builtin/clone.c b/builtin/clone.c index 6c76a6ed66..5ef81927a6 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -99,7 +99,7 @@ static struct option builtin_clone_options[] = { OPT_STRING(0, "shallow-since", &option_since, N_("time"), N_("create a shallow clone since a specific time")), OPT_STRING_LIST(0, "shallow-exclude", &option_not, N_("revision"), - N_("deepen history of shallow clone by excluding rev")), + N_("deepen history of shallow clone, excluding rev")), OPT_BOOL(0, "single-branch", &option_single_branch, N_("clone only one branch, HEAD or --branch")), OPT_BOOL(0, "shallow-submodules", &option_shallow_submodules, @@ -711,7 +711,7 @@ static int checkout(int submodule_progress) setup_work_tree(); lock_file = xcalloc(1, sizeof(struct lock_file)); - hold_locked_index(lock_file, 1); + hold_locked_index(lock_file, LOCK_DIE_ON_ERROR); memset(&opts, 0, sizeof opts); opts.update = 1; diff --git a/builtin/commit.c b/builtin/commit.c index 276c74034e..711f96cc43 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -351,7 +351,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix if (interactive) { char *old_index_env = NULL; - hold_locked_index(&index_lock, 1); + hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); refresh_cache_or_die(refresh_flags); @@ -396,7 +396,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix * (B) on failure, rollback the real index. */ if (all || (also && pathspec.nr)) { - hold_locked_index(&index_lock, 1); + hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); add_files_to_cache(also ? prefix : NULL, &pathspec, 0); refresh_cache_or_die(refresh_flags); update_main_cache_tree(WRITE_TREE_SILENT); @@ -416,7 +416,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix * We still need to refresh the index here. */ if (!only && !pathspec.nr) { - hold_locked_index(&index_lock, 1); + hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); refresh_cache_or_die(refresh_flags); if (active_cache_changed || !cache_tree_fully_valid(active_cache_tree)) @@ -468,7 +468,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix if (read_cache() < 0) die(_("cannot read the index")); - hold_locked_index(&index_lock, 1); + hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); add_remove_files(&partial); refresh_cache(REFRESH_QUIET); update_main_cache_tree(WRITE_TREE_SILENT); @@ -790,7 +790,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix, strbuf_stripspace(&sb, 0); if (signoff) - append_signoff(&sb, ignore_non_trailer(&sb), 0); + append_signoff(&sb, ignore_non_trailer(sb.buf, sb.len), 0); if (fwrite(sb.buf, 1, sb.len, s->fp) < sb.len) die_errno(_("could not write commit template")); diff --git a/builtin/fetch.c b/builtin/fetch.c index 1d77e58a00..f1570e3464 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -122,7 +122,7 @@ static struct option builtin_fetch_options[] = { OPT_STRING(0, "shallow-since", &deepen_since, N_("time"), N_("deepen history of shallow repository based on time")), OPT_STRING_LIST(0, "shallow-exclude", &deepen_not, N_("revision"), - N_("deepen history of shallow clone by excluding rev")), + N_("deepen history of shallow clone, excluding rev")), OPT_INTEGER(0, "deepen", &deepen_relative, N_("deepen history of shallow clone")), { OPTION_SET_INT, 0, "unshallow", &unshallow, NULL, diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c index 4e9f6c29bf..df41fa0350 100644 --- a/builtin/for-each-ref.c +++ b/builtin/for-each-ref.c @@ -18,7 +18,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) int i; const char *format = "%(objectname) %(objecttype)\t%(refname)"; struct ref_sorting *sorting = NULL, **sorting_tail = &sorting; - int maxcount = 0, quote_style = 0; + int maxcount = 0, quote_style = 0, icase = 0; struct ref_array array; struct ref_filter filter; @@ -43,6 +43,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) OPT_MERGED(&filter, N_("print only refs that are merged")), OPT_NO_MERGED(&filter, N_("print only refs that are not merged")), OPT_CONTAINS(&filter.with_commit, N_("print only refs which contain the commit")), + OPT_BOOL(0, "ignore-case", &icase, N_("sorting and filtering are case insensitive")), OPT_END(), }; @@ -63,6 +64,8 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) if (!sorting) sorting = ref_default_sorting(); + sorting->ignore_case = icase; + filter.ignore_case = icase; /* for warn_ambiguous_refs */ git_config(git_default_config, NULL); diff --git a/builtin/merge.c b/builtin/merge.c index b65eeaa87d..a96d4fb501 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -46,6 +46,7 @@ static const char * const builtin_merge_usage[] = { N_("git merge [<options>] [<commit>...]"), N_("git merge [<options>] <msg> HEAD <commit>"), N_("git merge --abort"), + N_("git merge --continue"), NULL }; @@ -65,6 +66,7 @@ static int option_renormalize; static int verbosity; static int allow_rerere_auto; static int abort_current_merge; +static int continue_current_merge; static int allow_unrelated_histories; static int show_progress = -1; static int default_to_upstream = 1; @@ -223,6 +225,8 @@ static struct option builtin_merge_options[] = { OPT__VERBOSITY(&verbosity), OPT_BOOL(0, "abort", &abort_current_merge, N_("abort the current in-progress merge")), + OPT_BOOL(0, "continue", &continue_current_merge, + N_("continue the current in-progress merge")), OPT_BOOL(0, "allow-unrelated-histories", &allow_unrelated_histories, N_("allow merging unrelated histories")), OPT_SET_INT(0, "progress", &show_progress, N_("force progress reporting"), 1), @@ -634,7 +638,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, { static struct lock_file lock; - hold_locked_index(&lock, 1); + hold_locked_index(&lock, LOCK_DIE_ON_ERROR); refresh_cache(REFRESH_QUIET); if (active_cache_changed && write_locked_index(&the_index, &lock, COMMIT_LOCK)) @@ -671,7 +675,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, for (j = common; j; j = j->next) commit_list_insert(j->item, &reversed); - hold_locked_index(&lock, 1); + hold_locked_index(&lock, LOCK_DIE_ON_ERROR); clean = merge_recursive(&o, head, remoteheads->item, reversed, &result); if (clean < 0) @@ -781,7 +785,7 @@ static int merge_trivial(struct commit *head, struct commit_list *remoteheads) struct commit_list *parents, **pptr = &parents; static struct lock_file lock; - hold_locked_index(&lock, 1); + hold_locked_index(&lock, LOCK_DIE_ON_ERROR); refresh_cache(REFRESH_QUIET); if (active_cache_changed && write_locked_index(&the_index, &lock, COMMIT_LOCK)) @@ -1125,6 +1129,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) const char *best_strategy = NULL, *wt_strategy = NULL; struct commit_list *remoteheads, *p; void *branch_to_free; + int orig_argc = argc; if (argc == 2 && !strcmp(argv[1], "-h")) usage_with_options(builtin_merge_usage, builtin_merge_options); @@ -1158,6 +1163,10 @@ int cmd_merge(int argc, const char **argv, const char *prefix) int nargc = 2; const char *nargv[] = {"reset", "--merge", NULL}; + if (orig_argc != 2) + usage_msg_opt(_("--abort expects no arguments"), + builtin_merge_usage, builtin_merge_options); + if (!file_exists(git_path_merge_head())) die(_("There is no merge to abort (MERGE_HEAD missing).")); @@ -1166,6 +1175,22 @@ int cmd_merge(int argc, const char **argv, const char *prefix) goto done; } + if (continue_current_merge) { + int nargc = 1; + const char *nargv[] = {"commit", NULL}; + + if (orig_argc != 2) + usage_msg_opt(_("--continue expects no arguments"), + builtin_merge_usage, builtin_merge_options); + + if (!file_exists(git_path_merge_head())) + die(_("There is no merge in progress (MERGE_HEAD missing).")); + + /* Invoke 'git commit' */ + ret = cmd_commit(nargc, nargv, prefix); + goto done; + } + if (read_cache_unmerged()) die_resolve_conflict("merge"); diff --git a/builtin/mv.c b/builtin/mv.c index 2f43877bc9..43adf92ba6 100644 --- a/builtin/mv.c +++ b/builtin/mv.c @@ -126,7 +126,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix) if (--argc < 1) usage_with_options(builtin_mv_usage, builtin_mv_options); - hold_locked_index(&lock_file, 1); + hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); if (read_cache() < 0) die(_("index file corrupt")); diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 0fd52bd6b4..8841f8b366 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -61,8 +61,6 @@ static int delta_search_threads; static int pack_to_stdout; static int num_preferred_base; static struct progress *progress_state; -static int pack_compression_level = Z_DEFAULT_COMPRESSION; -static int pack_compression_seen; static struct packed_git *reuse_packfile; static uint32_t reuse_packfile_objects; @@ -2368,16 +2366,6 @@ static int git_pack_config(const char *k, const char *v, void *cb) depth = git_config_int(k, v); return 0; } - if (!strcmp(k, "pack.compression")) { - int level = git_config_int(k, v); - if (level == -1) - level = Z_DEFAULT_COMPRESSION; - else if (level < 0 || level > Z_BEST_COMPRESSION) - die("bad pack compression level %d", level); - pack_compression_level = level; - pack_compression_seen = 1; - return 0; - } if (!strcmp(k, "pack.deltacachesize")) { max_delta_cache_size = git_config_int(k, v); return 0; @@ -2869,8 +2857,6 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) reset_pack_idx_option(&pack_idx_opts); git_config(git_pack_config, NULL); - if (!pack_compression_seen && core_compression_seen) - pack_compression_level = core_compression_level; progress = isatty(2); argc = parse_options(argc, argv, prefix, pack_objects_options, diff --git a/builtin/read-tree.c b/builtin/read-tree.c index 9bd1fd755e..fa6edb35b2 100644 --- a/builtin/read-tree.c +++ b/builtin/read-tree.c @@ -150,7 +150,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) argc = parse_options(argc, argv, unused_prefix, read_tree_options, read_tree_usage, 0); - hold_locked_index(&lock_file, 1); + hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); prefix_set = opts.prefix ? 1 : 0; if (1 < opts.merge + opts.reset + prefix_set) diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index e6b3879a5b..6b97cbdbe9 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -795,8 +795,8 @@ static char *refuse_unconfigured_deny_msg = "with what you pushed, and will require 'git reset --hard' to match\n" "the work tree to HEAD.\n" "\n" - "You can set 'receive.denyCurrentBranch' configuration variable to\n" - "'ignore' or 'warn' in the remote repository to allow pushing into\n" + "You can set the 'receive.denyCurrentBranch' configuration variable\n" + "to 'ignore' or 'warn' in the remote repository to allow pushing into\n" "its current branch; however, this is not recommended unless you\n" "arranged to update its work tree to match what you pushed in some\n" "other way.\n" diff --git a/builtin/reset.c b/builtin/reset.c index c04ac076dc..8ab915bfcb 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -354,7 +354,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) if (reset_type != SOFT) { struct lock_file *lock = xcalloc(1, sizeof(*lock)); - hold_locked_index(lock, 1); + hold_locked_index(lock, LOCK_DIE_ON_ERROR); if (reset_type == MIXED) { int flags = quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN; if (read_from_tree(&pathspec, &oid, intent_to_add)) diff --git a/builtin/rm.c b/builtin/rm.c index 3f3e24eb36..7f15a3d7f8 100644 --- a/builtin/rm.c +++ b/builtin/rm.c @@ -292,7 +292,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) if (!index_only) setup_work_tree(); - hold_locked_index(&lock_file, 1); + hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); if (read_cache() < 0) die(_("index file corrupt")); diff --git a/builtin/shortlog.c b/builtin/shortlog.c index ba0e1154a9..c9585d475d 100644 --- a/builtin/shortlog.c +++ b/builtin/shortlog.c @@ -117,11 +117,15 @@ static void read_from_stdin(struct shortlog *log) { struct strbuf author = STRBUF_INIT; struct strbuf oneline = STRBUF_INIT; + static const char *author_match[2] = { "Author: ", "author " }; + static const char *committer_match[2] = { "Commit: ", "committer " }; + const char **match; + match = log->committer ? committer_match : author_match; while (strbuf_getline_lf(&author, stdin) != EOF) { const char *v; - if (!skip_prefix(author.buf, "Author: ", &v) && - !skip_prefix(author.buf, "author ", &v)) + if (!skip_prefix(author.buf, match[0], &v) && + !skip_prefix(author.buf, match[1], &v)) continue; while (strbuf_getline_lf(&oneline, stdin) != EOF && oneline.len) @@ -140,6 +144,7 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit) struct strbuf author = STRBUF_INIT; struct strbuf oneline = STRBUF_INIT; struct pretty_print_context ctx = {0}; + const char *fmt; ctx.fmt = CMIT_FMT_USERFORMAT; ctx.abbrev = log->abbrev; @@ -148,7 +153,9 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit) ctx.date_mode.type = DATE_NORMAL; ctx.output_encoding = get_log_output_encoding(); - format_commit_message(commit, "%an <%ae>", &author, &ctx); + fmt = log->committer ? "%cn <%ce>" : "%an <%ae>"; + + format_commit_message(commit, fmt, &author, &ctx); if (!log->summary) { if (log->user_format) pretty_print_commit(&ctx, commit, &oneline); @@ -238,6 +245,8 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix) int nongit = !startup_info->have_repository; const struct option options[] = { + OPT_BOOL('c', "committer", &log.committer, + N_("Group by committer rather than author")), OPT_BOOL('n', "numbered", &log.sort_by_number, N_("sort output according to the number of commits per author")), OPT_BOOL('s', "summary", &log.summary, diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index 4beeda5f9f..df0d9c166f 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -498,9 +498,9 @@ static int add_possible_reference_from_superproject( /* * If the alternate object store is another repository, try the - * standard layout with .git/modules/<name>/objects + * standard layout with .git/(modules/<name>)+/objects */ - if (ends_with(alt->path, ".git/objects")) { + if (ends_with(alt->path, "/objects")) { char *sm_alternate; struct strbuf sb = STRBUF_INIT; struct strbuf err = STRBUF_INIT; @@ -583,6 +583,7 @@ static int module_clone(int argc, const char **argv, const char *prefix) struct strbuf rel_path = STRBUF_INIT; struct strbuf sb = STRBUF_INIT; struct string_list reference = STRING_LIST_INIT_NODUP; + char *sm_alternate = NULL, *error_strategy = NULL; struct option module_clone_options[] = { OPT_STRING(0, "prefix", &prefix, @@ -672,6 +673,20 @@ static int module_clone(int argc, const char **argv, const char *prefix) die(_("could not get submodule directory for '%s'"), path); git_config_set_in_file(p, "core.worktree", relative_path(path, sm_gitdir, &rel_path)); + + /* setup alternateLocation and alternateErrorStrategy in the cloned submodule if needed */ + git_config_get_string("submodule.alternateLocation", &sm_alternate); + if (sm_alternate) + git_config_set_in_file(p, "submodule.alternateLocation", + sm_alternate); + git_config_get_string("submodule.alternateErrorStrategy", &error_strategy); + if (error_strategy) + git_config_set_in_file(p, "submodule.alternateErrorStrategy", + error_strategy); + + free(sm_alternate); + free(error_strategy); + strbuf_release(&sb); strbuf_release(&rel_path); free(sm_gitdir); @@ -1076,21 +1091,62 @@ static int resolve_remote_submodule_branch(int argc, const char **argv, return 0; } +static int absorb_git_dirs(int argc, const char **argv, const char *prefix) +{ + int i; + struct pathspec pathspec; + struct module_list list = MODULE_LIST_INIT; + unsigned flags = ABSORB_GITDIR_RECURSE_SUBMODULES; + + struct option embed_gitdir_options[] = { + OPT_STRING(0, "prefix", &prefix, + N_("path"), + N_("path into the working tree")), + OPT_BIT(0, "--recursive", &flags, N_("recurse into submodules"), + ABSORB_GITDIR_RECURSE_SUBMODULES), + OPT_END() + }; + + const char *const git_submodule_helper_usage[] = { + N_("git submodule--helper embed-git-dir [<path>...]"), + NULL + }; + + argc = parse_options(argc, argv, prefix, embed_gitdir_options, + git_submodule_helper_usage, 0); + + gitmodules_config(); + git_config(submodule_config, NULL); + + if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0) + return 1; + + for (i = 0; i < list.nr; i++) + absorb_git_dir_into_superproject(prefix, + list.entries[i]->name, flags); + + return 0; +} + +#define SUPPORT_SUPER_PREFIX (1<<0) + struct cmd_struct { const char *cmd; int (*fn)(int, const char **, const char *); + unsigned option; }; static struct cmd_struct commands[] = { - {"list", module_list}, - {"name", module_name}, - {"clone", module_clone}, - {"update-clone", update_clone}, - {"relative-path", resolve_relative_path}, - {"resolve-relative-url", resolve_relative_url}, - {"resolve-relative-url-test", resolve_relative_url_test}, - {"init", module_init}, - {"remote-branch", resolve_remote_submodule_branch} + {"list", module_list, 0}, + {"name", module_name, 0}, + {"clone", module_clone, 0}, + {"update-clone", update_clone, 0}, + {"relative-path", resolve_relative_path, 0}, + {"resolve-relative-url", resolve_relative_url, 0}, + {"resolve-relative-url-test", resolve_relative_url_test, 0}, + {"init", module_init, 0}, + {"remote-branch", resolve_remote_submodule_branch, 0}, + {"absorb-git-dirs", absorb_git_dirs, SUPPORT_SUPER_PREFIX}, }; int cmd_submodule__helper(int argc, const char **argv, const char *prefix) @@ -1100,9 +1156,15 @@ int cmd_submodule__helper(int argc, const char **argv, const char *prefix) die(_("submodule--helper subcommand must be " "called with a subcommand")); - for (i = 0; i < ARRAY_SIZE(commands); i++) - if (!strcmp(argv[1], commands[i].cmd)) + for (i = 0; i < ARRAY_SIZE(commands); i++) { + if (!strcmp(argv[1], commands[i].cmd)) { + if (get_super_prefix() && + !(commands[i].option & SUPPORT_SUPER_PREFIX)) + die(_("%s doesn't support --super-prefix"), + commands[i].cmd); return commands[i].fn(argc - 1, argv + 1, prefix); + } + } die(_("'%s' is not a valid submodule--helper " "subcommand"), argv[1]); diff --git a/builtin/tag.c b/builtin/tag.c index 50e4ae5678..73df728114 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -335,6 +335,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix) struct ref_filter filter; static struct ref_sorting *sorting = NULL, **sorting_tail = &sorting; const char *format = NULL; + int icase = 0; struct option options[] = { OPT_CMDMODE('l', "list", &cmdmode, N_("list tag names"), 'l'), { OPTION_INTEGER, 'n', NULL, &filter.lines, N_("n"), @@ -370,6 +371,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix) N_("print only tags of the object"), 0, parse_opt_object_name }, OPT_STRING( 0 , "format", &format, N_("format"), N_("format to use for the output")), + OPT_BOOL('i', "ignore-case", &icase, N_("sorting and filtering are case insensitive")), OPT_END() }; @@ -401,6 +403,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix) } if (!sorting) sorting = ref_default_sorting(); + sorting->ignore_case = icase; + filter.ignore_case = icase; if (cmdmode == 'l') { int ret; if (column_active(colopts)) { diff --git a/builtin/update-index.c b/builtin/update-index.c index f3f07e7f1c..d530e89368 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -1012,6 +1012,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) /* We can't free this memory, it becomes part of a linked list parsed atexit() */ lock_file = xcalloc(1, sizeof(struct lock_file)); + /* we will diagnose later if it turns out that we need to update it */ newfd = hold_locked_index(lock_file, 0); if (newfd < 0) lock_error = errno; diff --git a/bulk-checkin.c b/bulk-checkin.c index 4347f5c76a..991b4a13e2 100644 --- a/bulk-checkin.c +++ b/bulk-checkin.c @@ -7,8 +7,6 @@ #include "pack.h" #include "strbuf.h" -static int pack_compression_level = Z_DEFAULT_COMPRESSION; - static struct bulk_checkin_state { unsigned plugged:1; @@ -670,7 +670,7 @@ extern const char *git_attributes_file; extern const char *git_hooks_path; extern int zlib_compression_level; extern int core_compression_level; -extern int core_compression_seen; +extern int pack_compression_level; extern size_t packed_git_window_size; extern size_t packed_git_limit; extern size_t delta_base_cache_limit; @@ -1125,7 +1125,8 @@ extern int write_sha1_file(const void *buf, unsigned long len, const char *type, extern int hash_sha1_file_literally(const void *buf, unsigned long len, const char *type, unsigned char *sha1, unsigned flags); extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *); extern int force_object_loose(const unsigned char *sha1, time_t mtime); -extern int git_open(const char *name); +extern int git_open_cloexec(const char *name, int flags); +#define git_open(name) git_open_cloexec(name, O_RDONLY) extern void *map_sha1_file(const unsigned char *sha1, unsigned long *size); extern int unpack_sha1_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz); extern int parse_sha1_header(const char *hdr, unsigned long *sizep); @@ -1649,7 +1649,7 @@ const char *find_commit_header(const char *msg, const char *key, size_t *out_len } /* - * Inspect sb and determine the true "end" of the log message, in + * Inspect the given string and determine the true "end" of the log message, in * order to find where to put a new Signed-off-by: line. Ignored are * trailing comment lines and blank lines, and also the traditional * "Conflicts:" block that is not commented out, so that we can use @@ -1659,37 +1659,37 @@ const char *find_commit_header(const char *msg, const char *key, size_t *out_len * Returns the number of bytes from the tail to ignore, to be fed as * the second parameter to append_signoff(). */ -int ignore_non_trailer(struct strbuf *sb) +int ignore_non_trailer(const char *buf, size_t len) { int boc = 0; int bol = 0; int in_old_conflicts_block = 0; - while (bol < sb->len) { - char *next_line; + while (bol < len) { + const char *next_line = memchr(buf + bol, '\n', len - bol); - if (!(next_line = memchr(sb->buf + bol, '\n', sb->len - bol))) - next_line = sb->buf + sb->len; + if (!next_line) + next_line = buf + len; else next_line++; - if (sb->buf[bol] == comment_line_char || sb->buf[bol] == '\n') { + if (buf[bol] == comment_line_char || buf[bol] == '\n') { /* is this the first of the run of comments? */ if (!boc) boc = bol; /* otherwise, it is just continuing */ - } else if (starts_with(sb->buf + bol, "Conflicts:\n")) { + } else if (starts_with(buf + bol, "Conflicts:\n")) { in_old_conflicts_block = 1; if (!boc) boc = bol; - } else if (in_old_conflicts_block && sb->buf[bol] == '\t') { + } else if (in_old_conflicts_block && buf[bol] == '\t') { ; /* a pathname in the conflicts block */ } else if (boc) { /* the previous was not trailing comment */ boc = 0; in_old_conflicts_block = 0; } - bol = next_line - sb->buf; + bol = next_line - buf; } - return boc ? sb->len - boc : 0; + return boc ? len - boc : 0; } @@ -355,7 +355,7 @@ extern const char *find_commit_header(const char *msg, const char *key, size_t *out_len); /* Find the end of the log message, the right place for a new trailer. */ -extern int ignore_non_trailer(struct strbuf *sb); +extern int ignore_non_trailer(const char *buf, size_t len); typedef void (*each_mergetag_fn)(struct commit *commit, struct commit_extra_header *extra, void *cb_data); @@ -66,6 +66,8 @@ static struct key_value_info *current_config_kvi; */ static enum config_scope current_parsing_scope; +static int core_compression_seen; +static int pack_compression_seen; static int zlib_compression_seen; /* @@ -834,10 +836,16 @@ static int git_default_core_config(const char *var, const char *value) } if (!strcmp(var, "core.abbrev")) { - int abbrev = git_config_int(var, value); - if (abbrev < minimum_abbrev || abbrev > 40) - return -1; - default_abbrev = abbrev; + if (!value) + return config_error_nonbool(var); + if (!strcasecmp(value, "auto")) + default_abbrev = -1; + else { + int abbrev = git_config_int(var, value); + if (abbrev < minimum_abbrev || abbrev > 40) + return error("abbrev length out of range: %d", abbrev); + default_abbrev = abbrev; + } return 0; } @@ -865,6 +873,8 @@ static int git_default_core_config(const char *var, const char *value) core_compression_seen = 1; if (!zlib_compression_seen) zlib_compression_level = level; + if (!pack_compression_seen) + pack_compression_level = level; return 0; } @@ -1125,6 +1135,18 @@ int git_default_config(const char *var, const char *value, void *dummy) pack_size_limit_cfg = git_config_ulong(var, value); return 0; } + + if (!strcmp(var, "pack.compression")) { + int level = git_config_int(var, value); + if (level == -1) + level = Z_DEFAULT_COMPRESSION; + else if (level < 0 || level > Z_BEST_COMPRESSION) + die(_("bad pack compression level %d"), level); + pack_compression_level = level; + pack_compression_seen = 1; + return 0; + } + /* Add other config variables here and to Documentation/config.txt. */ return 0; } @@ -2194,7 +2216,12 @@ int git_config_set_multivar_in_file_gently(const char *config_filename, goto out_free; } - fstat(in_fd, &st); + if (fstat(in_fd, &st) == -1) { + error_errno(_("fstat on %s failed"), config_filename); + ret = CONFIG_INVALID_FILE; + goto out_free; + } + contents_sz = xsize_t(st.st_size); contents = xmmap_gently(NULL, contents_sz, PROT_READ, MAP_PRIVATE, in_fd, 0); @@ -2396,7 +2423,7 @@ int git_config_rename_section_in_file(const char *config_filename, if (new_name && !section_name_is_ok(new_name)) { ret = error("invalid section name: %s", new_name); - goto out; + goto out_no_rollback; } if (!config_filename) @@ -2411,10 +2438,13 @@ int git_config_rename_section_in_file(const char *config_filename, if (!(config_file = fopen(config_filename, "rb"))) { /* no config file means nothing to rename, no error */ - goto unlock_and_out; + goto commit_and_out; } - fstat(fileno(config_file), &st); + if (fstat(fileno(config_file), &st) == -1) { + ret = error_errno(_("fstat on %s failed"), config_filename); + goto out; + } if (chmod(get_lock_file_path(lock), st.st_mode & 07777) < 0) { ret = error_errno("chmod on %s failed", @@ -2470,11 +2500,13 @@ int git_config_rename_section_in_file(const char *config_filename, } } fclose(config_file); -unlock_and_out: +commit_and_out: if (commit_lock_file(lock) < 0) ret = error_errno("could not write config file %s", config_filename); out: + rollback_lock_file(lock); +out_no_rollback: free(filename_buf); return ret; } diff --git a/config.mak.uname b/config.mak.uname index b232908f8c..447f36ac2e 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -17,9 +17,6 @@ endif # because maintaining the nesting to match is a pain. If # we had "elif" things would have been much nicer... -ifeq ($(uname_M),x86_64) - XDL_FAST_HASH = YesPlease -endif ifeq ($(uname_S),OSF1) # Need this for u_short definitions et al BASIC_CFLAGS += -D_OSF_SOURCE diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 21016bf8df..6721ff80fb 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -1552,7 +1552,7 @@ _git_merge () case "$cur" in --*) __gitcomp "$__git_merge_options - --rerere-autoupdate --no-rerere-autoupdate --abort" + --rerere-autoupdate --no-rerere-autoupdate --abort --continue" return esac __gitcomp_nl "$(__git_refs)" @@ -1734,10 +1734,10 @@ _git_rebase () { local dir="$(__gitdir)" if [ -f "$dir"/rebase-merge/interactive ]; then - __gitcomp "--continue --skip --abort --edit-todo" + __gitcomp "--continue --skip --abort --quit --edit-todo" return elif [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then - __gitcomp "--continue --skip --abort" + __gitcomp "--continue --skip --abort --quit" return fi __git_complete_strategy && return @@ -28,7 +28,6 @@ static int diff_detect_rename_default; static int diff_indent_heuristic; /* experimental */ -static int diff_compaction_heuristic; /* experimental */ static int diff_rename_limit_default = 400; static int diff_suppress_blank_empty; static int diff_use_color_default = -1; @@ -223,16 +222,8 @@ void init_diff_ui_defaults(void) int git_diff_heuristic_config(const char *var, const char *value, void *cb) { - if (!strcmp(var, "diff.indentheuristic")) { + if (!strcmp(var, "diff.indentheuristic")) diff_indent_heuristic = git_config_bool(var, value); - if (diff_indent_heuristic) - diff_compaction_heuristic = 0; - } - if (!strcmp(var, "diff.compactionheuristic")) { - diff_compaction_heuristic = git_config_bool(var, value); - if (diff_compaction_heuristic) - diff_indent_heuristic = 0; - } return 0; } @@ -3382,8 +3373,6 @@ void diff_setup(struct diff_options *options) options->xdl_opts |= diff_algorithm; if (diff_indent_heuristic) DIFF_XDL_SET(options, INDENT_HEURISTIC); - else if (diff_compaction_heuristic) - DIFF_XDL_SET(options, COMPACTION_HEURISTIC); options->orderfile = diff_order_file_cfg; @@ -3878,16 +3867,10 @@ int diff_opt_parse(struct diff_options *options, DIFF_XDL_SET(options, IGNORE_WHITESPACE_AT_EOL); else if (!strcmp(arg, "--ignore-blank-lines")) DIFF_XDL_SET(options, IGNORE_BLANK_LINES); - else if (!strcmp(arg, "--indent-heuristic")) { + else if (!strcmp(arg, "--indent-heuristic")) DIFF_XDL_SET(options, INDENT_HEURISTIC); - DIFF_XDL_CLR(options, COMPACTION_HEURISTIC); - } else if (!strcmp(arg, "--no-indent-heuristic")) - DIFF_XDL_CLR(options, INDENT_HEURISTIC); - else if (!strcmp(arg, "--compaction-heuristic")) { - DIFF_XDL_SET(options, COMPACTION_HEURISTIC); + else if (!strcmp(arg, "--no-indent-heuristic")) DIFF_XDL_CLR(options, INDENT_HEURISTIC); - } else if (!strcmp(arg, "--no-compaction-heuristic")) - DIFF_XDL_CLR(options, COMPACTION_HEURISTIC); else if (!strcmp(arg, "--patience")) options->xdl_opts = DIFF_WITH_ALG(options, PATIENCE_DIFF); else if (!strcmp(arg, "--histogram")) @@ -2748,3 +2748,40 @@ void untracked_cache_add_to_index(struct index_state *istate, { untracked_cache_invalidate_path(istate, path); } + +/* Update gitfile and core.worktree setting to connect work tree and git dir */ +void connect_work_tree_and_git_dir(const char *work_tree_, const char *git_dir_) +{ + struct strbuf file_name = STRBUF_INIT; + struct strbuf rel_path = STRBUF_INIT; + char *git_dir = xstrdup(real_path(git_dir_)); + char *work_tree = xstrdup(real_path(work_tree_)); + + /* Update gitfile */ + strbuf_addf(&file_name, "%s/.git", work_tree); + write_file(file_name.buf, "gitdir: %s", + relative_path(git_dir, work_tree, &rel_path)); + + /* Update core.worktree setting */ + strbuf_reset(&file_name); + strbuf_addf(&file_name, "%s/config", git_dir); + git_config_set_in_file(file_name.buf, "core.worktree", + relative_path(work_tree, git_dir, &rel_path)); + + strbuf_release(&file_name); + strbuf_release(&rel_path); + free(work_tree); + free(git_dir); +} + +/* + * Migrate the git directory of the given path from old_git_dir to new_git_dir. + */ +void relocate_gitdir(const char *path, const char *old_git_dir, const char *new_git_dir) +{ + if (rename(old_git_dir, new_git_dir) < 0) + die_errno(_("could not migrate git directory from '%s' to '%s'"), + old_git_dir, new_git_dir); + + connect_work_tree_and_git_dir(path, new_git_dir); +} @@ -335,4 +335,8 @@ struct untracked_cache *read_untracked_extension(const void *data, unsigned long void write_untracked_extension(struct strbuf *out, struct untracked_cache *untracked); void add_untracked_cache(struct index_state *istate); void remove_untracked_cache(struct index_state *istate); +extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir); +extern void relocate_gitdir(const char *path, + const char *old_git_dir, + const char *new_git_dir); #endif diff --git a/environment.c b/environment.c index 0935ec696e..4bce3eebfa 100644 --- a/environment.c +++ b/environment.c @@ -34,7 +34,7 @@ const char *git_attributes_file; const char *git_hooks_path; int zlib_compression_level = Z_BEST_SPEED; int core_compression_level; -int core_compression_seen; +int pack_compression_level = Z_DEFAULT_COMPRESSION; int fsync_object_files; size_t packed_git_window_size = DEFAULT_PACKED_GIT_WINDOW_SIZE; size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT; diff --git a/fast-import.c b/fast-import.c index cb545d7df5..64fe602f0b 100644 --- a/fast-import.c +++ b/fast-import.c @@ -284,8 +284,6 @@ static unsigned long max_depth = 10; static off_t max_packsize; static int unpack_limit = 100; static int force_update; -static int pack_compression_level = Z_DEFAULT_COMPRESSION; -static int pack_compression_seen; /* Stats and misc. counters */ static uintmax_t alloc_count; @@ -2220,13 +2218,17 @@ static uintmax_t do_change_note_fanout( char *fullpath, unsigned int fullpath_len, unsigned char fanout) { - struct tree_content *t = root->tree; + struct tree_content *t; struct tree_entry *e, leaf; unsigned int i, tmp_hex_sha1_len, tmp_fullpath_len; uintmax_t num_notes = 0; unsigned char sha1[20]; char realpath[60]; + if (!root->tree) + load_tree(root); + t = root->tree; + for (i = 0; t && i < t->entry_count; i++) { e = t->entries[i]; tmp_hex_sha1_len = hex_sha1_len + e->name->str_len; @@ -2278,8 +2280,6 @@ static uintmax_t do_change_note_fanout( leaf.tree); } else if (S_ISDIR(e->versions[1].mode)) { /* This is a subdir that may contain note entries */ - if (!e->tree) - load_tree(e); num_notes += do_change_note_fanout(orig_root, e, hex_sha1, tmp_hex_sha1_len, fullpath, tmp_fullpath_len, fanout); @@ -3381,15 +3381,6 @@ static void git_pack_config(void) if (max_depth > MAX_DEPTH) max_depth = MAX_DEPTH; } - if (!git_config_get_int("pack.compression", &pack_compression_level)) { - if (pack_compression_level == -1) - pack_compression_level = Z_DEFAULT_COMPRESSION; - else if (pack_compression_level < 0 || - pack_compression_level > Z_BEST_COMPRESSION) - git_die_config("pack.compression", - "bad pack compression level %d", pack_compression_level); - pack_compression_seen = 1; - } if (!git_config_get_int("pack.indexversion", &indexversion_value)) { pack_idx_opts.version = indexversion_value; if (pack_idx_opts.version > 2) @@ -3454,8 +3445,6 @@ int cmd_main(int argc, const char **argv) setup_git_directory(); reset_pack_idx_option(&pack_idx_opts); git_pack_config(); - if (!pack_compression_seen && core_compression_seen) - pack_compression_level = core_compression_level; alloc_objects(object_entry_alloc); strbuf_init(&command_buf, 0); diff --git a/git-add--interactive.perl b/git-add--interactive.perl index ee3d812695..cf6fc926ab 100755 --- a/git-add--interactive.perl +++ b/git-add--interactive.perl @@ -4,6 +4,7 @@ use 5.008; use strict; use warnings; use Git; +use Git::I18N; binmode(STDOUT, ":raw"); @@ -46,7 +47,6 @@ my $normal_color = $repo->get_color("", "reset"); my $diff_algorithm = $repo->config('diff.algorithm'); my $diff_indent_heuristic = $repo->config_bool('diff.indentheuristic'); -my $diff_compaction_heuristic = $repo->config_bool('diff.compactionheuristic'); my $diff_filter = $repo->config('interactive.difffilter'); my $use_readkey = 0; @@ -92,6 +92,7 @@ sub colored { } # command line options +my $cmd; my $patch_mode; my $patch_mode_revision; @@ -104,9 +105,6 @@ my %patch_modes = ( DIFF => 'diff-files -p', APPLY => sub { apply_patch 'apply --cached', @_; }, APPLY_CHECK => 'apply --cached', - VERB => 'Stage', - TARGET => '', - PARTICIPLE => 'staging', FILTER => 'file-only', IS_REVERSE => 0, }, @@ -114,9 +112,6 @@ my %patch_modes = ( DIFF => 'diff-index -p HEAD', APPLY => sub { apply_patch 'apply --cached', @_; }, APPLY_CHECK => 'apply --cached', - VERB => 'Stash', - TARGET => '', - PARTICIPLE => 'stashing', FILTER => undef, IS_REVERSE => 0, }, @@ -124,9 +119,6 @@ my %patch_modes = ( DIFF => 'diff-index -p --cached', APPLY => sub { apply_patch 'apply -R --cached', @_; }, APPLY_CHECK => 'apply -R --cached', - VERB => 'Unstage', - TARGET => '', - PARTICIPLE => 'unstaging', FILTER => 'index-only', IS_REVERSE => 1, }, @@ -134,9 +126,6 @@ my %patch_modes = ( DIFF => 'diff-index -R -p --cached', APPLY => sub { apply_patch 'apply --cached', @_; }, APPLY_CHECK => 'apply --cached', - VERB => 'Apply', - TARGET => ' to index', - PARTICIPLE => 'applying', FILTER => 'index-only', IS_REVERSE => 0, }, @@ -144,9 +133,6 @@ my %patch_modes = ( DIFF => 'diff-files -p', APPLY => sub { apply_patch 'apply -R', @_; }, APPLY_CHECK => 'apply -R', - VERB => 'Discard', - TARGET => ' from worktree', - PARTICIPLE => 'discarding', FILTER => 'file-only', IS_REVERSE => 1, }, @@ -154,9 +140,6 @@ my %patch_modes = ( DIFF => 'diff-index -p', APPLY => sub { apply_patch_for_checkout_commit '-R', @_ }, APPLY_CHECK => 'apply -R', - VERB => 'Discard', - TARGET => ' from index and worktree', - PARTICIPLE => 'discarding', FILTER => undef, IS_REVERSE => 1, }, @@ -164,15 +147,13 @@ my %patch_modes = ( DIFF => 'diff-index -R -p', APPLY => sub { apply_patch_for_checkout_commit '', @_ }, APPLY_CHECK => 'apply', - VERB => 'Apply', - TARGET => ' to index and worktree', - PARTICIPLE => 'applying', FILTER => undef, IS_REVERSE => 0, }, ); -my %patch_mode_flavour = %{$patch_modes{stage}}; +$patch_mode = 'stage'; +my %patch_mode_flavour = %{$patch_modes{$patch_mode}}; sub run_cmd_pipe { if ($^O eq 'MSWin32') { @@ -253,8 +234,9 @@ sub list_untracked { run_cmd_pipe(qw(git ls-files --others --exclude-standard --), @ARGV); } -my $status_fmt = '%12s %12s %s'; -my $status_head = sprintf($status_fmt, 'staged', 'unstaged', 'path'); +# TRANSLATORS: you can adjust this to align "git add -i" status menu +my $status_fmt = __('%12s %12s %s'); +my $status_head = sprintf($status_fmt, __('staged'), __('unstaged'), __('path')); { my $initial; @@ -312,7 +294,7 @@ sub list_modified { my ($change, $bin); $file = unquote_path($file); if ($add eq '-' && $del eq '-') { - $change = 'binary'; + $change = __('binary'); $bin = 1; } else { @@ -321,7 +303,7 @@ sub list_modified { $data{$file} = { INDEX => $change, BINARY => $bin, - FILE => 'nothing', + FILE => __('nothing'), } } elsif (($adddel, $file) = @@ -337,7 +319,7 @@ sub list_modified { $file = unquote_path($file); my ($change, $bin); if ($add eq '-' && $del eq '-') { - $change = 'binary'; + $change = __('binary'); $bin = 1; } else { @@ -357,7 +339,7 @@ sub list_modified { $file = unquote_path($2); if (!exists $data{$file}) { $data{$file} = +{ - INDEX => 'unchanged', + INDEX => __('unchanged'), BINARY => 0, }; } @@ -372,10 +354,10 @@ sub list_modified { if ($only) { if ($only eq 'index-only') { - next if ($it->{INDEX} eq 'unchanged'); + next if ($it->{INDEX} eq __('unchanged')); } if ($only eq 'file-only') { - next if ($it->{FILE} eq 'nothing'); + next if ($it->{FILE} eq __('nothing')); } } push @return, +{ @@ -613,12 +595,12 @@ sub list_and_choose { else { $bottom = $top = find_unique($choice, @stuff); if (!defined $bottom) { - error_msg "Huh ($choice)?\n"; + error_msg sprintf(__("Huh (%s)?\n"), $choice); next TOPLOOP; } } if ($opts->{SINGLETON} && $bottom != $top) { - error_msg "Huh ($choice)?\n"; + error_msg sprintf(__("Huh (%s)?\n"), $choice); next TOPLOOP; } for ($i = $bottom-1; $i <= $top-1; $i++) { @@ -637,7 +619,7 @@ sub list_and_choose { } sub singleton_prompt_help_cmd { - print colored $help_color, <<\EOF ; + print colored $help_color, __ <<'EOF' ; Prompt help: 1 - select a numbered item foo - select item based on unique prefix @@ -646,7 +628,7 @@ EOF } sub prompt_help_cmd { - print colored $help_color, <<\EOF ; + print colored $help_color, __ <<'EOF' ; Prompt help: 1 - select a single item 3-5 - select a range of items @@ -667,12 +649,18 @@ sub status_cmd { sub say_n_paths { my $did = shift @_; my $cnt = scalar @_; - print "$did "; - if (1 < $cnt) { - print "$cnt paths\n"; - } - else { - print "one path\n"; + if ($did eq 'added') { + printf(__n("added %d path\n", "added %d paths\n", + $cnt), $cnt); + } elsif ($did eq 'updated') { + printf(__n("updated %d path\n", "updated %d paths\n", + $cnt), $cnt); + } elsif ($did eq 'reverted') { + printf(__n("reverted %d path\n", "reverted %d paths\n", + $cnt), $cnt); + } else { + printf(__n("touched %d path\n", "touched %d paths\n", + $cnt), $cnt); } } @@ -680,7 +668,7 @@ sub update_cmd { my @mods = list_modified('file-only'); return if (!@mods); - my @update = list_and_choose({ PROMPT => 'Update', + my @update = list_and_choose({ PROMPT => __('Update'), HEADER => $status_head, }, @mods); if (@update) { @@ -692,7 +680,7 @@ sub update_cmd { } sub revert_cmd { - my @update = list_and_choose({ PROMPT => 'Revert', + my @update = list_and_choose({ PROMPT => __('Revert'), HEADER => $status_head, }, list_modified()); if (@update) { @@ -715,7 +703,7 @@ sub revert_cmd { $_->{INDEX_ADDDEL} eq 'create') { system(qw(git update-index --force-remove --), $_->{VALUE}); - print "note: $_->{VALUE} is untracked now.\n"; + printf(__("note: %s is untracked now.\n"), $_->{VALUE}); } } } @@ -726,13 +714,13 @@ sub revert_cmd { } sub add_untracked_cmd { - my @add = list_and_choose({ PROMPT => 'Add untracked' }, + my @add = list_and_choose({ PROMPT => __('Add untracked') }, list_untracked()); if (@add) { system(qw(git update-index --add --), @add); say_n_paths('added', @add); } else { - print "No untracked files.\n"; + print __("No untracked files.\n"); } print "\n"; } @@ -753,8 +741,6 @@ sub parse_diff { } if ($diff_indent_heuristic) { splice @diff_cmd, 1, 0, "--indent-heuristic"; - } elsif ($diff_compaction_heuristic) { - splice @diff_cmd, 1, 0, "--compaction-heuristic"; } if (defined $patch_mode_revision) { push @diff_cmd, get_diff_reference($patch_mode_revision); @@ -1048,29 +1034,55 @@ sub color_diff { } @_; } +my %edit_hunk_manually_modes = ( + stage => N__( +"If the patch applies cleanly, the edited hunk will immediately be +marked for staging."), + stash => N__( +"If the patch applies cleanly, the edited hunk will immediately be +marked for stashing."), + reset_head => N__( +"If the patch applies cleanly, the edited hunk will immediately be +marked for unstaging."), + reset_nothead => N__( +"If the patch applies cleanly, the edited hunk will immediately be +marked for applying."), + checkout_index => N__( +"If the patch applies cleanly, the edited hunk will immediately be +marked for discarding"), + checkout_head => N__( +"If the patch applies cleanly, the edited hunk will immediately be +marked for discarding."), + checkout_nothead => N__( +"If the patch applies cleanly, the edited hunk will immediately be +marked for applying."), +); + sub edit_hunk_manually { my ($oldtext) = @_; my $hunkfile = $repo->repo_path . "/addp-hunk-edit.diff"; my $fh; open $fh, '>', $hunkfile - or die "failed to open hunk edit file for writing: " . $!; - print $fh "# Manual hunk edit mode -- see bottom for a quick guide\n"; + or die sprintf(__("failed to open hunk edit file for writing: %s"), $!); + print $fh Git::comment_lines __("Manual hunk edit mode -- see bottom for a quick guide.\n"); print $fh @$oldtext; - my $participle = $patch_mode_flavour{PARTICIPLE}; my $is_reverse = $patch_mode_flavour{IS_REVERSE}; my ($remove_plus, $remove_minus) = $is_reverse ? ('-', '+') : ('+', '-'); - print $fh <<EOF; -# --- -# To remove '$remove_minus' lines, make them ' ' lines (context). -# To remove '$remove_plus' lines, delete them. -# Lines starting with # will be removed. -# -# If the patch applies cleanly, the edited hunk will immediately be -# marked for $participle. If it does not apply cleanly, you will be given -# an opportunity to edit again. If all lines of the hunk are removed, -# then the edit is aborted and the hunk is left unchanged. + my $comment_line_char = Git::get_comment_line_char; + print $fh Git::comment_lines sprintf(__ <<EOF, $remove_minus, $remove_plus, $comment_line_char), +--- +To remove '%s' lines, make them ' ' lines (context). +To remove '%s' lines, delete them. +Lines starting with %s will be removed. EOF +__($edit_hunk_manually_modes{$patch_mode}), +# TRANSLATORS: 'it' refers to the patch mentioned in the previous messages. +__ <<EOF2 ; +If it does not apply cleanly, you will be given an opportunity to +edit again. If all lines of the hunk are removed, then the edit is +aborted and the hunk is left unchanged. +EOF2 close $fh; chomp(my $editor = run_cmd_pipe(qw(git var GIT_EDITOR))); @@ -1081,8 +1093,8 @@ EOF } open $fh, '<', $hunkfile - or die "failed to open hunk edit file for reading: " . $!; - my @newtext = grep { !/^#/ } <$fh>; + or die sprintf(__("failed to open hunk edit file for reading: %s"), $!); + my @newtext = grep { !/^$comment_line_char/ } <$fh>; close $fh; unlink $hunkfile; @@ -1166,22 +1178,66 @@ sub edit_hunk_loop { } else { prompt_yesno( - 'Your edited hunk does not apply. Edit again ' - . '(saying "no" discards!) [y/n]? ' + # TRANSLATORS: do not translate [y/n] + # The program will only accept that input + # at this point. + # Consider translating (saying "no" discards!) as + # (saying "n" for "no" discards!) if the translation + # of the word "no" does not start with n. + __('Your edited hunk does not apply. Edit again ' + . '(saying "no" discards!) [y/n]? ') ) or return undef; } } } +my %help_patch_modes = ( + stage => N__( +"y - stage this hunk +n - do not stage this hunk +q - quit; do not stage this hunk or any of the remaining ones +a - stage this hunk and all later hunks in the file +d - do not stage this hunk or any of the later hunks in the file"), + stash => N__( +"y - stash this hunk +n - do not stash this hunk +q - quit; do not stash this hunk or any of the remaining ones +a - stash this hunk and all later hunks in the file +d - do not stash this hunk or any of the later hunks in the file"), + reset_head => N__( +"y - unstage this hunk +n - do not unstage this hunk +q - quit; do not unstage this hunk or any of the remaining ones +a - unstage this hunk and all later hunks in the file +d - do not unstage this hunk or any of the later hunks in the file"), + reset_nothead => N__( +"y - apply this hunk to index +n - do not apply this hunk to index +q - quit; do not apply this hunk or any of the remaining ones +a - apply this hunk and all later hunks in the file +d - do not apply this hunk or any of the later hunks in the file"), + checkout_index => N__( +"y - discard this hunk from worktree +n - do not discard this hunk from worktree +q - quit; do not discard this hunk or any of the remaining ones +a - discard this hunk and all later hunks in the file +d - do not discard this hunk or any of the later hunks in the file"), + checkout_head => N__( +"y - discard this hunk from index and worktree +n - do not discard this hunk from index and worktree +q - quit; do not discard this hunk or any of the remaining ones +a - discard this hunk and all later hunks in the file +d - do not discard this hunk or any of the later hunks in the file"), + checkout_nothead => N__( +"y - apply this hunk to index and worktree +n - do not apply this hunk to index and worktree +q - quit; do not apply this hunk or any of the remaining ones +a - apply this hunk and all later hunks in the file +d - do not apply this hunk or any of the later hunks in the file"), +); + sub help_patch_cmd { - my $verb = lc $patch_mode_flavour{VERB}; - my $target = $patch_mode_flavour{TARGET}; - print colored $help_color, <<EOF ; -y - $verb this hunk$target -n - do not $verb this hunk$target -q - quit; do not $verb this hunk or any of the remaining ones -a - $verb this hunk and all later hunks in the file -d - do not $verb this hunk or any of the later hunks in the file + print colored $help_color, __($help_patch_modes{$patch_mode}), "\n", __ <<EOF ; g - select a hunk to go to / - search for a hunk matching the given regex j - leave this hunk undecided, see next undecided hunk @@ -1213,11 +1269,11 @@ sub apply_patch_for_checkout_commit { run_git_apply 'apply '.$reverse, @_; return 1; } elsif (!$applies_index) { - print colored $error_color, "The selected hunks do not apply to the index!\n"; - if (prompt_yesno "Apply them to the worktree anyway? ") { + print colored $error_color, __("The selected hunks do not apply to the index!\n"); + if (prompt_yesno __("Apply them to the worktree anyway? ")) { return run_git_apply 'apply '.$reverse, @_; } else { - print colored $error_color, "Nothing was applied.\n"; + print colored $error_color, __("Nothing was applied.\n"); return 0; } } else { @@ -1228,7 +1284,7 @@ sub apply_patch_for_checkout_commit { sub patch_update_cmd { my @all_mods = list_modified($patch_mode_flavour{FILTER}); - error_msg "ignoring unmerged: $_->{VALUE}\n" + error_msg sprintf(__("ignoring unmerged: %s\n"), $_->{VALUE}) for grep { $_->{UNMERGED} } @all_mods; @all_mods = grep { !$_->{UNMERGED} } @all_mods; @@ -1237,9 +1293,9 @@ sub patch_update_cmd { if (!@mods) { if (@all_mods) { - print STDERR "Only binary files changed.\n"; + print STDERR __("Only binary files changed.\n"); } else { - print STDERR "No changes.\n"; + print STDERR __("No changes.\n"); } return 0; } @@ -1247,7 +1303,7 @@ sub patch_update_cmd { @them = @mods; } else { - @them = list_and_choose({ PROMPT => 'Patch update', + @them = list_and_choose({ PROMPT => __('Patch update'), HEADER => $status_head, }, @mods); } @@ -1297,6 +1353,44 @@ sub display_hunks { return $i; } +my %patch_update_prompt_modes = ( + stage => { + mode => N__("Stage mode change [y,n,q,a,d,/%s,?]? "), + deletion => N__("Stage deletion [y,n,q,a,d,/%s,?]? "), + hunk => N__("Stage this hunk [y,n,q,a,d,/%s,?]? "), + }, + stash => { + mode => N__("Stash mode change [y,n,q,a,d,/%s,?]? "), + deletion => N__("Stash deletion [y,n,q,a,d,/%s,?]? "), + hunk => N__("Stash this hunk [y,n,q,a,d,/%s,?]? "), + }, + reset_head => { + mode => N__("Unstage mode change [y,n,q,a,d,/%s,?]? "), + deletion => N__("Unstage deletion [y,n,q,a,d,/%s,?]? "), + hunk => N__("Unstage this hunk [y,n,q,a,d,/%s,?]? "), + }, + reset_nothead => { + mode => N__("Apply mode change to index [y,n,q,a,d,/%s,?]? "), + deletion => N__("Apply deletion to index [y,n,q,a,d,/%s,?]? "), + hunk => N__("Apply this hunk to index [y,n,q,a,d,/%s,?]? "), + }, + checkout_index => { + mode => N__("Discard mode change from worktree [y,n,q,a,d,/%s,?]? "), + deletion => N__("Discard deletion from worktree [y,n,q,a,d,/%s,?]? "), + hunk => N__("Discard this hunk from worktree [y,n,q,a,d,/%s,?]? "), + }, + checkout_head => { + mode => N__("Discard mode change from index and worktree [y,n,q,a,d,/%s,?]? "), + deletion => N__("Discard deletion from index and worktree [y,n,q,a,d,/%s,?]? "), + hunk => N__("Discard this hunk from index and worktree [y,n,q,a,d,/%s,?]? "), + }, + checkout_nothead => { + mode => N__("Apply mode change to index and worktree [y,n,q,a,d,/%s,?]? "), + deletion => N__("Apply deletion to index and worktree [y,n,q,a,d,/%s,?]? "), + hunk => N__("Apply this hunk to index and worktree [y,n,q,a,d,/%s,?]? "), + }, +); + sub patch_update_file { my $quit = 0; my ($ix, $num); @@ -1369,12 +1463,9 @@ sub patch_update_file { for (@{$hunk[$ix]{DISPLAY}}) { print; } - print colored $prompt_color, $patch_mode_flavour{VERB}, - ($hunk[$ix]{TYPE} eq 'mode' ? ' mode change' : - $hunk[$ix]{TYPE} eq 'deletion' ? ' deletion' : - ' this hunk'), - $patch_mode_flavour{TARGET}, - " [y,n,q,a,d,/$other,?]? "; + print colored $prompt_color, + sprintf(__($patch_update_prompt_modes{$patch_mode}{$hunk[$ix]{TYPE}}), $other); + my $line = prompt_single_character; last unless defined $line; if ($line) { @@ -1397,12 +1488,12 @@ sub patch_update_file { my $response = $1; my $no = $ix > 10 ? $ix - 10 : 0; while ($response eq '') { - my $extra = ""; $no = display_hunks(\@hunk, $no); if ($no < $num) { - $extra = " (<ret> to see more)"; + print __("go to which hunk (<ret> to see more)? "); + } else { + print __("go to which hunk? "); } - print "go to which hunk$extra? "; $response = <STDIN>; if (!defined $response) { $response = ''; @@ -1410,11 +1501,13 @@ sub patch_update_file { chomp $response; } if ($response !~ /^\s*\d+\s*$/) { - error_msg "Invalid number: '$response'\n"; + error_msg sprintf(__("Invalid number: '%s'\n"), + $response); } elsif (0 < $response && $response <= $num) { $ix = $response - 1; } else { - error_msg "Sorry, only $num hunks available.\n"; + error_msg sprintf(__n("Sorry, only %d hunk available.\n", + "Sorry, only %d hunks available.\n", $num), $num); } next; } @@ -1439,7 +1532,7 @@ sub patch_update_file { elsif ($line =~ m|^/(.*)|) { my $regex = $1; if ($1 eq "") { - print colored $prompt_color, "search for regex? "; + print colored $prompt_color, __("search for regex? "); $regex = <STDIN>; if (defined $regex) { chomp $regex; @@ -1452,7 +1545,7 @@ sub patch_update_file { if ($@) { my ($err,$exp) = ($@, $1); $err =~ s/ at .*git-add--interactive line \d+, <STDIN> line \d+.*$//; - error_msg "Malformed search regexp $exp: $err\n"; + error_msg sprintf(__("Malformed search regexp %s: %s\n"), $exp, $err); next; } my $iy = $ix; @@ -1462,7 +1555,7 @@ sub patch_update_file { $iy++; $iy = 0 if ($iy >= $num); if ($ix == $iy) { - error_msg "No hunk matches the given pattern\n"; + error_msg __("No hunk matches the given pattern\n"); last; } } @@ -1474,7 +1567,7 @@ sub patch_update_file { $ix--; } else { - error_msg "No previous hunk\n"; + error_msg __("No previous hunk\n"); } next; } @@ -1483,7 +1576,7 @@ sub patch_update_file { $ix++; } else { - error_msg "No next hunk\n"; + error_msg __("No next hunk\n"); } next; } @@ -1496,21 +1589,23 @@ sub patch_update_file { } } else { - error_msg "No previous hunk\n"; + error_msg __("No previous hunk\n"); } next; } elsif ($line =~ /^j/) { if ($other !~ /j/) { - error_msg "No next hunk\n"; + error_msg __("No next hunk\n"); next; } } elsif ($other =~ /s/ && $line =~ /^s/) { my @split = split_hunk($hunk[$ix]{TEXT}, $hunk[$ix]{DISPLAY}); if (1 < @split) { - print colored $header_color, "Split into ", - scalar(@split), " hunks.\n"; + print colored $header_color, sprintf( + __n("Split into %d hunk.\n", + "Split into %d hunks.\n", + scalar(@split)), scalar(@split)); } splice (@hunk, $ix, 1, @split); $num = scalar @hunk; @@ -1560,23 +1655,25 @@ sub diff_cmd { my @mods = list_modified('index-only'); @mods = grep { !($_->{BINARY}) } @mods; return if (!@mods); - my (@them) = list_and_choose({ PROMPT => 'Review diff', + my (@them) = list_and_choose({ PROMPT => __('Review diff'), IMMEDIATE => 1, HEADER => $status_head, }, @mods); return if (!@them); - my $reference = is_initial_commit() ? get_empty_tree() : 'HEAD'; + my $reference = (is_initial_commit()) ? get_empty_tree() : 'HEAD'; system(qw(git diff -p --cached), $reference, '--', map { $_->{VALUE} } @them); } sub quit_cmd { - print "Bye.\n"; + print __("Bye.\n"); exit(0); } sub help_cmd { - print colored $help_color, <<\EOF ; +# TRANSLATORS: please do not translate the command names +# 'status', 'update', 'revert', etc. + print colored $help_color, __ <<'EOF' ; status - show paths with changes update - add working tree state to the staged set of changes revert - revert staged set of changes back to the HEAD version @@ -1594,39 +1691,40 @@ sub process_args { if ($1 eq 'reset') { $patch_mode = 'reset_head'; $patch_mode_revision = 'HEAD'; - $arg = shift @ARGV or die "missing --"; + $arg = shift @ARGV or die __("missing --"); if ($arg ne '--') { $patch_mode_revision = $arg; $patch_mode = ($arg eq 'HEAD' ? 'reset_head' : 'reset_nothead'); - $arg = shift @ARGV or die "missing --"; + $arg = shift @ARGV or die __("missing --"); } } elsif ($1 eq 'checkout') { - $arg = shift @ARGV or die "missing --"; + $arg = shift @ARGV or die __("missing --"); if ($arg eq '--') { $patch_mode = 'checkout_index'; } else { $patch_mode_revision = $arg; $patch_mode = ($arg eq 'HEAD' ? 'checkout_head' : 'checkout_nothead'); - $arg = shift @ARGV or die "missing --"; + $arg = shift @ARGV or die __("missing --"); } } elsif ($1 eq 'stage' or $1 eq 'stash') { $patch_mode = $1; - $arg = shift @ARGV or die "missing --"; + $arg = shift @ARGV or die __("missing --"); } else { - die "unknown --patch mode: $1"; + die sprintf(__("unknown --patch mode: %s"), $1); } } else { $patch_mode = 'stage'; - $arg = shift @ARGV or die "missing --"; + $arg = shift @ARGV or die __("missing --"); } - die "invalid argument $arg, expecting --" - unless $arg eq "--"; + die sprintf(__("invalid argument %s, expecting --"), + $arg) unless $arg eq "--"; %patch_mode_flavour = %{$patch_modes{$patch_mode}}; + $cmd = 1; } elsif ($arg ne "--") { - die "invalid argument $arg, expecting --"; + die sprintf(__("invalid argument %s, expecting --"), $arg); } } @@ -1641,10 +1739,10 @@ sub main_loop { [ 'help', \&help_cmd, ], ); while (1) { - my ($it) = list_and_choose({ PROMPT => 'What now', + my ($it) = list_and_choose({ PROMPT => __('What now'), SINGLETON => 1, LIST_FLAT => 4, - HEADER => '*** Commands ***', + HEADER => __('*** Commands ***'), ON_EOF => \&quit_cmd, IMMEDIATE => 1 }, @cmd); if ($it) { @@ -1660,7 +1758,7 @@ sub main_loop { process_args(); refresh(); -if ($patch_mode) { +if ($cmd) { patch_update_cmd(); } else { diff --git a/git-difftool.perl b/git-difftool.perl index e26294feab..df59bdfe97 100755 --- a/git-difftool.perl +++ b/git-difftool.perl @@ -22,6 +22,7 @@ use File::Path qw(mkpath rmtree); use File::Temp qw(tempdir); use Getopt::Long qw(:config pass_through); use Git; +use Git::I18N; sub usage { @@ -128,7 +129,7 @@ sub setup_dir_diff my $i = 0; while ($i < $#rawdiff) { if ($rawdiff[$i] =~ /^::/) { - warn << 'EOF'; + warn __ <<'EOF'; Combined diff formats ('-c' and '--cc') are not supported in directory diff mode ('-d' and '--dir-diff'). EOF @@ -346,7 +347,7 @@ sub main if (length($opts{difftool_cmd}) > 0) { $ENV{GIT_DIFF_TOOL} = $opts{difftool_cmd}; } else { - print "No <tool> given for --tool=<tool>\n"; + print __("No <tool> given for --tool=<tool>\n"); usage(1); } } @@ -354,7 +355,7 @@ sub main if (length($opts{extcmd}) > 0) { $ENV{GIT_DIFFTOOL_EXTCMD} = $opts{extcmd}; } else { - print "No <cmd> given for --extcmd=<cmd>\n"; + print __("No <cmd> given for --extcmd=<cmd>\n"); usage(1); } } @@ -428,11 +429,11 @@ sub dir_diff } if (exists $wt_modified{$file} and exists $tmp_modified{$file}) { - my $errmsg = "warning: Both files modified: "; - $errmsg .= "'$worktree/$file' and '$b/$file'.\n"; - $errmsg .= "warning: Working tree file has been left.\n"; - $errmsg .= "warning:\n"; - warn $errmsg; + warn sprintf(__( + "warning: Both files modified:\n" . + "'%s/%s' and '%s/%s'.\n" . + "warning: Working tree file has been left.\n" . + "warning:\n"), $worktree, $file, $b, $file); $error = 1; } elsif (exists $tmp_modified{$file}) { my $mode = stat("$b/$file")->mode; @@ -444,8 +445,9 @@ sub dir_diff } } if ($error) { - warn "warning: Temporary files exist in '$tmpdir'.\n"; - warn "warning: You may want to cleanup or recover these.\n"; + warn sprintf(__( + "warning: Temporary files exist in '%s'.\n" . + "warning: You may want to cleanup or recover these.\n"), $tmpdir); exit(1); } else { exit_cleanup($tmpdir, $rc); @@ -79,6 +79,11 @@ def p4_build_cmd(cmd): if len(client) > 0: real_cmd += ["-c", client] + retries = gitConfigInt("git-p4.retries") + if retries is None: + # Perform 3 retries by default + retries = 3 + real_cmd += ["-r", str(retries)] if isinstance(cmd,basestring): real_cmd = ' '.join(real_cmd) + ' ' + cmd @@ -86,6 +91,16 @@ def p4_build_cmd(cmd): real_cmd += cmd return real_cmd +def git_dir(path): + """ Return TRUE if the given path is a git directory (/path/to/dir/.git). + This won't automatically add ".git" to a directory. + """ + d = read_pipe(["git", "--git-dir", path, "rev-parse", "--git-dir"], True).strip() + if not d or len(d) == 0: + return None + else: + return d + def chdir(path, is_client_path=False): """Do chdir to the given path, and set the PWD environment variable for use by P4. It does not look at getcwd() output. @@ -263,6 +278,10 @@ def p4_revert(f): def p4_reopen(type, f): p4_system(["reopen", "-t", type, wildcard_encode(f)]) +def p4_reopen_in_change(changelist, files): + cmd = ["reopen", "-c", str(changelist)] + files + p4_system(cmd) + def p4_move(src, dest): p4_system(["move", "-k", wildcard_encode(src), wildcard_encode(dest)]) @@ -564,10 +583,7 @@ def currentGitBranch(): return read_pipe(["git", "name-rev", "HEAD"]).split(" ")[1].strip() def isValidGitDir(path): - if (os.path.exists(path + "/HEAD") - and os.path.exists(path + "/refs") and os.path.exists(path + "/objects")): - return True; - return False + return git_dir(path) != None def parseRevision(ref): return read_pipe("git rev-parse %s" % ref).strip() @@ -1104,10 +1120,10 @@ class GitLFS(LargeFileSystem): '# Git LFS (see https://git-lfs.github.com/)\n', '#\n', ] + - ['*.' + f.replace(' ', '[[:space:]]') + ' filter=lfs -text\n' + ['*.' + f.replace(' ', '[[:space:]]') + ' filter=lfs diff=lfs merge=lfs -text\n' for f in sorted(gitConfigList('git-p4.largeFileExtensions')) ] + - ['/' + f.replace(' ', '[[:space:]]') + ' filter=lfs -text\n' + ['/' + f.replace(' ', '[[:space:]]') + ' filter=lfs diff=lfs merge=lfs -text\n' for f in sorted(self.largeFiles) if not self.hasLargeFileExtension(f) ] ) @@ -1295,6 +1311,12 @@ class P4Submit(Command, P4UserMap): optparse.make_option("--conflict", dest="conflict_behavior", choices=self.conflict_behavior_choices), optparse.make_option("--branch", dest="branch"), + optparse.make_option("--shelve", dest="shelve", action="store_true", + help="Shelve instead of submit. Shelved files are reverted, " + "restoring the workspace to the state before the shelve"), + optparse.make_option("--update-shelve", dest="update_shelve", action="store", type="int", + metavar="CHANGELIST", + help="update an existing shelved changelist, implies --shelve") ] self.description = "Submit changes from git to the perforce depot." self.usage += " [name of git branch to submit into perforce depot]" @@ -1302,6 +1324,8 @@ class P4Submit(Command, P4UserMap): self.detectRenames = False self.preserveUser = gitConfigBool("git-p4.preserveUser") self.dry_run = False + self.shelve = False + self.update_shelve = None self.prepare_p4_only = False self.conflict_behavior = None self.isWindows = (platform.system() == "Windows") @@ -1470,7 +1494,7 @@ class P4Submit(Command, P4UserMap): return 1 return 0 - def prepareSubmitTemplate(self): + def prepareSubmitTemplate(self, changelist=None): """Run "p4 change -o" to grab a change specification template. This does not use "p4 -G", as it is nice to keep the submission template in original order, since a human might edit it. @@ -1482,7 +1506,11 @@ class P4Submit(Command, P4UserMap): template = "" inFilesSection = False - for line in p4_read_pipe_lines(['change', '-o']): + args = ['change', '-o'] + if changelist: + args.append(str(changelist)) + + for line in p4_read_pipe_lines(args): if line.endswith("\r\n"): line = line[:-2] + "\n" if inFilesSection: @@ -1589,11 +1617,14 @@ class P4Submit(Command, P4UserMap): pureRenameCopy = set() symlinks = set() filesToChangeExecBit = {} + all_files = list() for line in diff: diff = parseDiffTreeEntry(line) modifier = diff['status'] path = diff['src'] + all_files.append(path) + if modifier == "M": p4_edit(path) if isModeExecChanged(diff['src_mode'], diff['dst_mode']): @@ -1724,6 +1755,10 @@ class P4Submit(Command, P4UserMap): mode = filesToChangeExecBit[f] setP4ExecBit(f, mode) + if self.update_shelve: + print("all_files = %s" % str(all_files)) + p4_reopen_in_change(self.update_shelve, all_files) + # # Build p4 change description, starting with the contents # of the git commit message. @@ -1732,7 +1767,7 @@ class P4Submit(Command, P4UserMap): logMessage = logMessage.strip() (logMessage, jobs) = self.separate_jobs_from_description(logMessage) - template = self.prepareSubmitTemplate() + template = self.prepareSubmitTemplate(self.update_shelve) submitTemplate = self.prepareLogMessage(template, logMessage, jobs) if self.preserveUser: @@ -1804,7 +1839,17 @@ class P4Submit(Command, P4UserMap): if self.isWindows: message = message.replace("\r\n", "\n") submitTemplate = message[:message.index(separatorLine)] - p4_write_pipe(['submit', '-i'], submitTemplate) + + if self.update_shelve: + p4_write_pipe(['shelve', '-r', '-i'], submitTemplate) + elif self.shelve: + p4_write_pipe(['shelve', '-i'], submitTemplate) + else: + p4_write_pipe(['submit', '-i'], submitTemplate) + # The rename/copy happened by applying a patch that created a + # new file. This leaves it writable, which confuses p4. + for f in pureRenameCopy: + p4_sync(f, "-f") if self.preserveUser: if p4User: @@ -1814,23 +1859,20 @@ class P4Submit(Command, P4UserMap): changelist = self.lastP4Changelist() self.modifyChangelistUser(changelist, p4User) - # The rename/copy happened by applying a patch that created a - # new file. This leaves it writable, which confuses p4. - for f in pureRenameCopy: - p4_sync(f, "-f") submitted = True finally: # skip this patch - if not submitted: - print "Submission cancelled, undoing p4 changes." - for f in editedFiles: + if not submitted or self.shelve: + if self.shelve: + print ("Reverting shelved files.") + else: + print ("Submission cancelled, undoing p4 changes.") + for f in editedFiles | filesToDelete: p4_revert(f) for f in filesToAdd: p4_revert(f) os.remove(f) - for f in filesToDelete: - p4_revert(f) os.remove(fileName) return submitted @@ -1926,6 +1968,9 @@ class P4Submit(Command, P4UserMap): if len(self.origin) == 0: self.origin = upstream + if self.update_shelve: + self.shelve = True + if self.preserveUser: if not self.canChangeChangelists(): die("Cannot preserve user names without p4 super-user or admin permissions") @@ -2086,13 +2131,13 @@ class P4Submit(Command, P4UserMap): break chdir(self.oldWorkingDirectory) - + shelved_applied = "shelved" if self.shelve else "applied" if self.dry_run: pass elif self.prepare_p4_only: pass elif len(commits) == len(applied): - print "All commits applied!" + print ("All commits {0}!".format(shelved_applied)) sync = P4Sync() if self.branch: @@ -2104,9 +2149,9 @@ class P4Submit(Command, P4UserMap): else: if len(applied) == 0: - print "No commits applied." + print ("No commits {0}.".format(shelved_applied)) else: - print "Applied only the commits marked with '*':" + print ("{0} only the commits marked with '*':".format(shelved_applied.capitalize())) for c in commits: if c in applied: star = "*" @@ -3701,6 +3746,7 @@ def main(): if cmd.gitdir == None: cmd.gitdir = os.path.abspath(".git") if not isValidGitDir(cmd.gitdir): + # "rev-parse --git-dir" without arguments will try $PWD/.git cmd.gitdir = read_pipe("git rev-parse --git-dir").strip() if os.path.exists(cmd.gitdir): cdup = read_pipe("git rev-parse --show-cdup").strip() @@ -3713,6 +3759,7 @@ def main(): else: die("fatal: cannot locate git repository at %s" % cmd.gitdir) + # so git commands invoked from the P4 workspace will succeed os.environ["GIT_DIR"] = cmd.gitdir if not cmd.run(args): diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index 41fd374c72..b0a6f2b7ba 100644 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -437,7 +437,8 @@ update_squash_messages () { }' <"$squash_msg".bak } >"$squash_msg" else - commit_message HEAD > "$fixup_msg" || die "$(gettext "Cannot write \$fixup_msg")" + commit_message HEAD >"$fixup_msg" || + die "$(eval_gettext "Cannot write \$fixup_msg")" count=2 { printf '%s\n' "$comment_char $(gettext "This is a combination of 2 commits.")" diff --git a/git-rebase.sh b/git-rebase.sh index 04f6e44bc8..48d7c5ded4 100755 --- a/git-rebase.sh +++ b/git-rebase.sh @@ -43,6 +43,7 @@ continue! continue abort! abort and check out the original branch skip! skip current patch and continue edit-todo! edit the todo list during an interactive rebase +quit! abort but keep HEAD where it is " . git-sh-setup set_reflog_action rebase @@ -241,7 +242,7 @@ do --verify) ok_to_skip_pre_rebase= ;; - --continue|--skip|--abort|--edit-todo) + --continue|--skip|--abort|--quit|--edit-todo) test $total_argc -eq 2 || usage action=${1##--} ;; @@ -399,6 +400,9 @@ abort) finish_rebase exit ;; +quit) + exec rm -rf "$state_dir" + ;; edit-todo) run_specific_rebase ;; diff --git a/git-send-email.perl b/git-send-email.perl index da81be40cb..068d60b3e6 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -28,6 +28,7 @@ use File::Temp qw/ tempdir tempfile /; use File::Spec::Functions qw(catfile); use Error qw(:try); use Git; +use Git::I18N; Getopt::Long::Configure qw/ pass_through /; @@ -117,20 +118,20 @@ sub format_2822_time { my $localmin = $localtm[1] + $localtm[2] * 60; my $gmtmin = $gmttm[1] + $gmttm[2] * 60; if ($localtm[0] != $gmttm[0]) { - die "local zone differs from GMT by a non-minute interval\n"; + die __("local zone differs from GMT by a non-minute interval\n"); } if ((($gmttm[6] + 1) % 7) == $localtm[6]) { $localmin += 1440; } elsif ((($gmttm[6] - 1) % 7) == $localtm[6]) { $localmin -= 1440; } elsif ($gmttm[6] != $localtm[6]) { - die "local time offset greater than or equal to 24 hours\n"; + die __("local time offset greater than or equal to 24 hours\n"); } my $offset = $localmin - $gmtmin; my $offhour = $offset / 60; my $offmin = abs($offset % 60); if (abs($offhour) >= 24) { - die ("local time offset greater than or equal to 24 hours\n"); + die __("local time offset greater than or equal to 24 hours\n"); } return sprintf("%s, %2d %s %d %02d:%02d:%02d %s%02d%02d", @@ -198,13 +199,13 @@ sub do_edit { map { system('sh', '-c', $editor.' "$@"', $editor, $_); if (($? & 127) || ($? >> 8)) { - die("the editor exited uncleanly, aborting everything"); + die(__("the editor exited uncleanly, aborting everything")); } } @_; } else { system('sh', '-c', $editor.' "$@"', $editor, @_); if (($? & 127) || ($? >> 8)) { - die("the editor exited uncleanly, aborting everything"); + die(__("the editor exited uncleanly, aborting everything")); } } } @@ -278,10 +279,13 @@ sub signal_handler { # tmp files from --compose if (defined $compose_filename) { if (-e $compose_filename) { - print "'$compose_filename' contains an intermediate version of the email you were composing.\n"; + printf __("'%s' contains an intermediate version ". + "of the email you were composing.\n"), + $compose_filename; } if (-e ($compose_filename . ".final")) { - print "'$compose_filename.final' contains the composed email.\n" + printf __("'%s.final' contains the composed email.\n"), + $compose_filename; } } @@ -298,7 +302,7 @@ my $help; my $rc = GetOptions("h" => \$help, "dump-aliases" => \$dump_aliases); usage() unless $rc; -die "--dump-aliases incompatible with other options\n" +die __("--dump-aliases incompatible with other options\n") if !$help and $dump_aliases and @ARGV; $rc = GetOptions( "sender|from=s" => \$sender, @@ -361,7 +365,7 @@ unless ($rc) { usage(); } -die "Cannot run git format-patch from outside a repository\n" +die __("Cannot run git format-patch from outside a repository\n") if $format_patch and not $repo; # Now, let's fill any that aren't set in with defaults: @@ -430,7 +434,7 @@ $smtp_encryption = '' unless (defined $smtp_encryption); my(%suppress_cc); if (@suppress_cc) { foreach my $entry (@suppress_cc) { - die "Unknown --suppress-cc field: '$entry'\n" + die sprintf(__("Unknown --suppress-cc field: '%s'\n"), $entry) unless $entry =~ /^(?:all|cccmd|cc|author|self|sob|body|bodycc)$/; $suppress_cc{$entry} = 1; } @@ -459,7 +463,7 @@ my $confirm_unconfigured = !defined $confirm; if ($confirm_unconfigured) { $confirm = scalar %suppress_cc ? 'compose' : 'auto'; }; -die "Unknown --confirm setting: '$confirm'\n" +die sprintf(__("Unknown --confirm setting: '%s'\n"), $confirm) unless $confirm =~ /^(?:auto|cc|compose|always|never)/; # Debugging, print out the suppressions. @@ -491,16 +495,16 @@ my %aliases; sub parse_sendmail_alias { local $_ = shift; if (/"/) { - print STDERR "warning: sendmail alias with quotes is not supported: $_\n"; + printf STDERR __("warning: sendmail alias with quotes is not supported: %s\n"), $_; } elsif (/:include:/) { - print STDERR "warning: `:include:` not supported: $_\n"; + printf STDERR __("warning: `:include:` not supported: %s\n"), $_; } elsif (/[\/|]/) { - print STDERR "warning: `/file` or `|pipe` redirection not supported: $_\n"; + printf STDERR __("warning: `/file` or `|pipe` redirection not supported: %s\n"), $_; } elsif (/^(\S+?)\s*:\s*(.+)$/) { my ($alias, $addr) = ($1, $2); $aliases{$alias} = [ split_addrs($addr) ]; } else { - print STDERR "warning: sendmail line is not recognized: $_\n"; + printf STDERR __("warning: sendmail line is not recognized: %s\n"), $_; } } @@ -581,11 +585,11 @@ sub is_format_patch_arg { if (defined($format_patch)) { return $format_patch; } - die(<<EOF); -File '$f' exists but it could also be the range of commits + die sprintf(__ <<EOF, $f, $f); +File '%s' exists but it could also be the range of commits to produce patches for. Please disambiguate by... - * Saying "./$f" if you mean a file; or + * Saying "./%s" if you mean a file; or * Giving --format-patch option if you mean a range. EOF } catch Git::Error::Command with { @@ -603,7 +607,7 @@ while (defined(my $f = shift @ARGV)) { @ARGV = (); } elsif (-d $f and !is_format_patch_arg($f)) { opendir my $dh, $f - or die "Failed to opendir $f: $!"; + or die sprintf(__("Failed to opendir %s: %s"), $f, $!); push @files, grep { -f $_ } map { catfile($f, $_) } sort readdir $dh; @@ -616,7 +620,7 @@ while (defined(my $f = shift @ARGV)) { } if (@rev_list_opts) { - die "Cannot run git format-patch from outside a repository\n" + die __("Cannot run git format-patch from outside a repository\n") unless $repo; push @files, $repo->command('format-patch', '-o', tempdir(CLEANUP => 1), @rev_list_opts); } @@ -627,7 +631,8 @@ if ($validate) { foreach my $f (@files) { unless (-p $f) { my $error = validate_patch($f); - $error and die "fatal: $f: $error\nwarning: no patches were sent\n"; + $error and die sprintf(__("fatal: %s: %s\nwarning: no patches were sent\n"), + $f, $error); } } } @@ -637,7 +642,7 @@ if (@files) { print $_,"\n" for (@files); } } else { - print STDERR "\nNo patch files specified!\n\n"; + print STDERR __("\nNo patch files specified!\n\n"); usage(); } @@ -650,7 +655,7 @@ sub get_patch_subject { return "GIT: $1\n"; } close $fh; - die "No subject line in $fn ?"; + die sprintf(__("No subject line in %s?"), $fn); } if ($compose) { @@ -660,25 +665,27 @@ if ($compose) { tempfile(".gitsendemail.msg.XXXXXX", DIR => $repo->repo_path()) : tempfile(".gitsendemail.msg.XXXXXX", DIR => "."))[1]; open my $c, ">", $compose_filename - or die "Failed to open for writing $compose_filename: $!"; + or die sprintf(__("Failed to open for writing %s: %s"), $compose_filename, $!); my $tpl_sender = $sender || $repoauthor || $repocommitter || ''; my $tpl_subject = $initial_subject || ''; my $tpl_reply_to = $initial_reply_to || ''; - print $c <<EOT; + print $c <<EOT1, Git::prefix_lines("GIT: ", __ <<EOT2), <<EOT3; From $tpl_sender # This line is ignored. -GIT: Lines beginning in "GIT:" will be removed. -GIT: Consider including an overall diffstat or table of contents -GIT: for the patch you are writing. -GIT: -GIT: Clear the body content if you don't wish to send a summary. +EOT1 +Lines beginning in "GIT:" will be removed. +Consider including an overall diffstat or table of contents +for the patch you are writing. + +Clear the body content if you don't wish to send a summary. +EOT2 From: $tpl_sender Subject: $tpl_subject In-Reply-To: $tpl_reply_to -EOT +EOT3 for my $f (@files) { print $c get_patch_subject($f); } @@ -691,10 +698,10 @@ EOT } open my $c2, ">", $compose_filename . ".final" - or die "Failed to open $compose_filename.final : " . $!; + or die sprintf(__("Failed to open %s.final: %s"), $compose_filename, $!); open $c, "<", $compose_filename - or die "Failed to open $compose_filename : " . $!; + or die sprintf(__("Failed to open %s: %s"), $compose_filename, $!); my $need_8bit_cte = file_has_nonascii($compose_filename); my $in_body = 0; @@ -729,7 +736,7 @@ EOT $sender = $1; next; } elsif (/^(?:To|Cc|Bcc):/i) { - print "To/Cc/Bcc fields are not interpreted yet, they have been ignored\n"; + print __("To/Cc/Bcc fields are not interpreted yet, they have been ignored\n"); next; } print $c2 $_; @@ -738,7 +745,7 @@ EOT close $c2; if ($summary_empty) { - print "Summary email is empty, skipping it\n"; + print __("Summary email is empty, skipping it\n"); $compose = -1; } } elsif ($annotate) { @@ -768,7 +775,9 @@ sub ask { return $resp; } if ($confirm_only) { - my $yesno = $term->readline("Are you sure you want to use <$resp> [y/N]? "); + my $yesno = $term->readline( + # TRANSLATORS: please keep [y/N] as is. + sprintf(__("Are you sure you want to use <%s> [y/N]? "), $resp)); if (defined $yesno && $yesno =~ /y/i) { return $resp; } @@ -797,12 +806,12 @@ foreach my $f (@files) { } if (!defined $auto_8bit_encoding && scalar %broken_encoding) { - print "The following files are 8bit, but do not declare " . - "a Content-Transfer-Encoding.\n"; + print __("The following files are 8bit, but do not declare " . + "a Content-Transfer-Encoding.\n"); foreach my $f (sort keys %broken_encoding) { print " $f\n"; } - $auto_8bit_encoding = ask("Which 8bit encoding should I declare [UTF-8]? ", + $auto_8bit_encoding = ask(__("Which 8bit encoding should I declare [UTF-8]? "), valid_re => qr/.{4}/, confirm_only => 1, default => "UTF-8"); } @@ -810,9 +819,9 @@ if (!defined $auto_8bit_encoding && scalar %broken_encoding) { if (!$force) { for my $f (@files) { if (get_patch_subject($f) =~ /\Q*** SUBJECT HERE ***\E/) { - die "Refusing to send because the patch\n\t$f\n" + die sprintf(__("Refusing to send because the patch\n\t%s\n" . "has the template subject '*** SUBJECT HERE ***'. " - . "Pass --force if you really want to send.\n"; + . "Pass --force if you really want to send.\n"), $f); } } } @@ -829,7 +838,7 @@ if (defined $sender) { # But it's a no-op to run sanitize_address on an already sanitized address. $sender = sanitize_address($sender); -my $to_whom = "To whom should the emails be sent (if anyone)?"; +my $to_whom = __("To whom should the emails be sent (if anyone)?"); my $prompting = 0; if (!@initial_to && !defined $to_cmd) { my $to = ask("$to_whom ", @@ -847,7 +856,7 @@ my %EXPANDED_ALIASES; sub expand_one_alias { my $alias = shift; if ($EXPANDED_ALIASES{$alias}) { - die "fatal: alias '$alias' expands to itself\n"; + die sprintf(__("fatal: alias '%s' expands to itself\n"), $alias); } local $EXPANDED_ALIASES{$alias} = 1; return $aliases{$alias} ? expand_aliases(@{$aliases{$alias}}) : $alias; @@ -859,7 +868,7 @@ sub expand_one_alias { if ($thread && !defined $initial_reply_to && $prompting) { $initial_reply_to = ask( - "Message-ID to be used as In-Reply-To for the first email (if any)? ", + __("Message-ID to be used as In-Reply-To for the first email (if any)? "), default => "", valid_re => qr/\@.*\./, confirm_only => 1); } @@ -909,7 +918,7 @@ sub extract_valid_address { sub extract_valid_address_or_die { my $address = shift; $address = extract_valid_address($address); - die "error: unable to extract a valid address from: $address\n" + die sprintf(__("error: unable to extract a valid address from: %s\n"), $address) if !$address; return $address; } @@ -917,8 +926,11 @@ sub extract_valid_address_or_die { sub validate_address { my $address = shift; while (!extract_valid_address($address)) { - print STDERR "error: unable to extract a valid address from: $address\n"; - $_ = ask("What to do with this address? ([q]uit|[d]rop|[e]dit): ", + printf STDERR __("error: unable to extract a valid address from: %s\n"), $address; + # TRANSLATORS: Make sure to include [q] [d] [e] in your + # translation. The program will only accept English input + # at this point. + $_ = ask(__("What to do with this address? ([q]uit|[d]rop|[e]dit): "), valid_re => qr/^(?:quit|q|drop|d|edit|e)/i, default => 'q'); if (/^d/i) { @@ -1219,7 +1231,7 @@ sub ssl_verify_params { return (SSL_verify_mode => SSL_VERIFY_PEER(), SSL_ca_file => $smtp_ssl_cert_path); } else { - die "CA path \"$smtp_ssl_cert_path\" does not exist"; + die sprintf(__("CA path \"%s\" does not exist"), $smtp_ssl_cert_path); } } @@ -1293,20 +1305,26 @@ Message-Id: $message_id if ($needs_confirm eq "inform") { $confirm_unconfigured = 0; # squelch this message for the rest of this run $ask_default = "y"; # assume yes on EOF since user hasn't explicitly asked for confirmation - print " The Cc list above has been expanded by additional\n"; - print " addresses found in the patch commit message. By default\n"; - print " send-email prompts before sending whenever this occurs.\n"; - print " This behavior is controlled by the sendemail.confirm\n"; - print " configuration setting.\n"; - print "\n"; - print " For additional information, run 'git send-email --help'.\n"; - print " To retain the current behavior, but squelch this message,\n"; - print " run 'git config --global sendemail.confirm auto'.\n\n"; + print __ <<EOF ; + The Cc list above has been expanded by additional + addresses found in the patch commit message. By default + send-email prompts before sending whenever this occurs. + This behavior is controlled by the sendemail.confirm + configuration setting. + + For additional information, run 'git send-email --help'. + To retain the current behavior, but squelch this message, + run 'git config --global sendemail.confirm auto'. + +EOF } - $_ = ask("Send this email? ([y]es|[n]o|[q]uit|[a]ll): ", + # TRANSLATORS: Make sure to include [y] [n] [q] [a] in your + # translation. The program will only accept English input + # at this point. + $_ = ask(__("Send this email? ([y]es|[n]o|[q]uit|[a]ll): "), valid_re => qr/^(?:yes|y|no|n|quit|q|all|a)/i, default => $ask_default); - die "Send this email reply required" unless defined $_; + die __("Send this email reply required") unless defined $_; if (/^n/i) { return 0; } elsif (/^q/i) { @@ -1332,7 +1350,7 @@ Message-Id: $message_id } else { if (!defined $smtp_server) { - die "The required SMTP server is not properly defined." + die __("The required SMTP server is not properly defined.") } if ($smtp_encryption eq 'ssl') { @@ -1376,14 +1394,14 @@ Message-Id: $message_id # supported commands $smtp->hello($smtp_domain); } else { - die "Server does not support STARTTLS! ".$smtp->message; + die sprintf(__("Server does not support STARTTLS! %s"), $smtp->message); } } } if (!$smtp) { - die "Unable to initialize SMTP properly. Check config and use --smtp-debug. ", - "VALUES: server=$smtp_server ", + die __("Unable to initialize SMTP properly. Check config and use --smtp-debug."), + " VALUES: server=$smtp_server ", "encryption=$smtp_encryption ", "hello=$smtp_domain", defined $smtp_server_port ? " port=$smtp_server_port" : ""; @@ -1400,12 +1418,12 @@ Message-Id: $message_id $smtp->datasend("$line") or die $smtp->message; } $smtp->dataend() or die $smtp->message; - $smtp->code =~ /250|200/ or die "Failed to send $subject\n".$smtp->message; + $smtp->code =~ /250|200/ or die sprintf(__("Failed to send %s\n"), $subject).$smtp->message; } if ($quiet) { - printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject); + printf($dry_run ? __("Dry-Sent %s\n") : __("Sent %s\n"), $subject); } else { - print (($dry_run ? "Dry-" : "")."OK. Log says:\n"); + print($dry_run ? __("Dry-OK. Log says:\n") : __("OK. Log says:\n")); if (!file_name_is_absolute($smtp_server)) { print "Server: $smtp_server\n"; print "MAIL FROM:<$raw_from>\n"; @@ -1417,10 +1435,10 @@ Message-Id: $message_id } print $header, "\n"; if ($smtp) { - print "Result: ", $smtp->code, ' ', + print __("Result: "), $smtp->code, ' ', ($smtp->message =~ /\n([^\n]+\n)$/s), "\n"; } else { - print "Result: OK\n"; + print __("Result: OK\n"); } } @@ -1433,7 +1451,7 @@ $subject = $initial_subject; $message_num = 0; foreach my $t (@files) { - open my $fh, "<", $t or die "can't open file $t"; + open my $fh, "<", $t or die sprintf(__("can't open file %s"), $t); my $author = undef; my $sauthor = undef; @@ -1480,13 +1498,13 @@ foreach my $t (@files) { $sauthor = sanitize_address($author); next if $suppress_cc{'author'}; next if $suppress_cc{'self'} and $sauthor eq $sender; - printf("(mbox) Adding cc: %s from line '%s'\n", + printf(__("(mbox) Adding cc: %s from line '%s'\n"), $1, $_) unless $quiet; push @cc, $1; } elsif (/^To:\s+(.*)$/i) { foreach my $addr (parse_address_line($1)) { - printf("(mbox) Adding to: %s from line '%s'\n", + printf(__("(mbox) Adding to: %s from line '%s'\n"), $addr, $_) unless $quiet; push @to, $addr; } @@ -1500,7 +1518,7 @@ foreach my $t (@files) { } else { next if ($suppress_cc{'cc'}); } - printf("(mbox) Adding cc: %s from line '%s'\n", + printf(__("(mbox) Adding cc: %s from line '%s'\n"), $addr, $_) unless $quiet; push @cc, $addr; } @@ -1534,7 +1552,7 @@ foreach my $t (@files) { # So let's support that, too. $input_format = 'lots'; if (@cc == 0 && !$suppress_cc{'cc'}) { - printf("(non-mbox) Adding cc: %s from line '%s'\n", + printf(__("(non-mbox) Adding cc: %s from line '%s'\n"), $_, $_) unless $quiet; push @cc, $_; } elsif (!defined $subject) { @@ -1557,7 +1575,7 @@ foreach my $t (@files) { next if $suppress_cc{'bodycc'} and $what =~ /Cc/i; } push @cc, $c; - printf("(body) Adding cc: %s from line '%s'\n", + printf(__("(body) Adding cc: %s from line '%s'\n"), $c, $_) unless $quiet; } } @@ -1655,18 +1673,18 @@ sub recipients_cmd { my @addresses = (); open my $fh, "-|", "$cmd \Q$file\E" - or die "($prefix) Could not execute '$cmd'"; + or die sprintf(__("(%s) Could not execute '%s'"), $prefix, $cmd); while (my $address = <$fh>) { $address =~ s/^\s*//g; $address =~ s/\s*$//g; $address = sanitize_address($address); next if ($address eq $sender and $suppress_cc{'self'}); push @addresses, $address; - printf("($prefix) Adding %s: %s from: '%s'\n", - $what, $address, $cmd) unless $quiet; + printf(__("(%s) Adding %s: %s from: '%s'\n"), + $prefix, $what, $address, $cmd) unless $quiet; } close $fh - or die "($prefix) failed to close pipe to '$cmd'"; + or die sprintf(__("(%s) failed to close pipe to '%s'"), $prefix, $cmd); return @addresses; } @@ -1693,7 +1711,7 @@ sub apply_transfer_encoding { $message = MIME::Base64::decode($message) if ($from eq 'base64'); - die "cannot send message as 7bit" + die __("cannot send message as 7bit") if ($to eq '7bit' and $message =~ /[^[:ascii:]]/); return $message if ($to eq '7bit' or $to eq '8bit'); @@ -1701,7 +1719,7 @@ sub apply_transfer_encoding { if ($to eq 'quoted-printable'); return MIME::Base64::encode($message, "\n") if ($to eq 'base64'); - die "invalid transfer encoding"; + die __("invalid transfer encoding"); } sub unique_email_list { @@ -1720,10 +1738,10 @@ sub unique_email_list { sub validate_patch { my $fn = shift; open(my $fh, '<', $fn) - or die "unable to open $fn: $!\n"; + or die sprintf(__("unable to open %s: %s\n"), $fn, $!); while (my $line = <$fh>) { if (length($line) > 998) { - return "$.: patch contains a line longer than 998 characters"; + return sprintf(__("%s: patch contains a line longer than 998 characters"), $.); } } return; @@ -1739,10 +1757,11 @@ sub handle_backup { (substr($file, 0, $lastlen) eq $last) && ($suffix = substr($file, $lastlen)) !~ /^[a-z0-9]/i) { if (defined $known_suffix && $suffix eq $known_suffix) { - print "Skipping $file with backup suffix '$known_suffix'.\n"; + printf(__("Skipping %s with backup suffix '%s'.\n"), $file, $known_suffix); $skip = 1; } else { - my $answer = ask("Do you really want to send $file? (y|N): ", + # TRANSLATORS: please keep "[y|N]" as is. + my $answer = ask(sprintf(__("Do you really want to send %s? [y|N]: "), $file), valid_re => qr/^(?:y|n)/i, default => 'n'); $skip = ($answer ne 'y'); @@ -1770,7 +1789,7 @@ sub handle_backup_files { sub file_has_nonascii { my $fn = shift; open(my $fh, '<', $fn) - or die "unable to open $fn: $!\n"; + or die sprintf(__("unable to open %s: %s\n"), $fn, $!); while (my $line = <$fh>) { return 1 if $line =~ /[^[:ascii:]]/; } @@ -1780,7 +1799,7 @@ sub file_has_nonascii { sub body_or_subject_has_nonascii { my $fn = shift; open(my $fh, '<', $fn) - or die "unable to open $fn: $!\n"; + or die sprintf(__("unable to open %s: %s\n"), $fn, $!); while (my $line = <$fh>) { last if $line =~ /^$/; return 1 if $line =~ /^Subject.*[^[:ascii:]]/; diff --git a/git-sh-setup.sh b/git-sh-setup.sh index 240c7ebcd1..378928518b 100644 --- a/git-sh-setup.sh +++ b/git-sh-setup.sh @@ -196,14 +196,14 @@ require_work_tree_exists () { if test "z$(git rev-parse --is-bare-repository)" != zfalse then program_name=$0 - die "$(gettext "fatal: \$program_name cannot be used without a working tree.")" + die "$(eval_gettext "fatal: \$program_name cannot be used without a working tree.")" fi } require_work_tree () { test "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = true || { program_name=$0 - die "$(gettext "fatal: \$program_name cannot be used without a working tree.")" + die "$(eval_gettext "fatal: \$program_name cannot be used without a working tree.")" } } diff --git a/git-submodule.sh b/git-submodule.sh index a024a135d6..554bd1c494 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -21,14 +21,10 @@ require_work_tree wt_prefix=$(git rev-parse --show-prefix) cd_to_toplevel -# Restrict ourselves to a vanilla subset of protocols; the URLs -# we get are under control of a remote repository, and we do not -# want them kicking off arbitrary git-remote-* programs. -# -# If the user has already specified a set of allowed protocols, -# we assume they know what they're doing and use that instead. -: ${GIT_ALLOW_PROTOCOL=file:git:http:https:ssh} -export GIT_ALLOW_PROTOCOL +# Tell the rest of git that any URLs we get don't come +# directly from the user, so it can apply policy as appropriate. +GIT_PROTOCOL_FROM_USER=0 +export GIT_PROTOCOL_FROM_USER command= branch= @@ -1131,6 +1127,11 @@ cmd_sync() done } +cmd_absorbgitdirs() +{ + git submodule--helper absorb-git-dirs --prefix "$wt_prefix" "$@" +} + # This loop parses the command line arguments to find the # subcommand name to dispatch. Parsing of the subcommand specific # options are primarily done by the subcommand implementations. @@ -1140,7 +1141,7 @@ cmd_sync() while test $# != 0 && test -z "$command" do case "$1" in - add | foreach | init | deinit | update | status | summary | sync) + add | foreach | init | deinit | update | status | summary | sync | absorbgitdirs) command=$1 ;; -q|--quiet) @@ -493,7 +493,7 @@ static struct cmd_struct commands[] = { { "stage", cmd_add, RUN_SETUP | NEED_WORK_TREE }, { "status", cmd_status, RUN_SETUP | NEED_WORK_TREE }, { "stripspace", cmd_stripspace }, - { "submodule--helper", cmd_submodule__helper, RUN_SETUP }, + { "submodule--helper", cmd_submodule__helper, RUN_SETUP | SUPPORT_SUPER_PREFIX}, { "symbolic-ref", cmd_symbolic_ref, RUN_SETUP }, { "tag", cmd_tag, RUN_SETUP }, { "unpack-file", cmd_unpack_file, RUN_SETUP }, diff --git a/http-walker.c b/http-walker.c index c2f81cd6af..b34b6ace7c 100644 --- a/http-walker.c +++ b/http-walker.c @@ -3,6 +3,7 @@ #include "walker.h" #include "http.h" #include "list.h" +#include "transport.h" struct alt_base { char *base; @@ -160,6 +161,32 @@ static void prefetch(struct walker *walker, unsigned char *sha1) #endif } +static int is_alternate_allowed(const char *url) +{ + const char *protocols[] = { + "http", "https", "ftp", "ftps" + }; + int i; + + for (i = 0; i < ARRAY_SIZE(protocols); i++) { + const char *end; + if (skip_prefix(url, protocols[i], &end) && + starts_with(end, "://")) + break; + } + + if (i >= ARRAY_SIZE(protocols)) { + warning("ignoring alternate with unknown protocol: %s", url); + return 0; + } + if (!is_transport_allowed(protocols[i], 0)) { + warning("ignoring alternate with restricted protocol: %s", url); + return 0; + } + + return 1; +} + static void process_alternates_response(void *callback_data) { struct alternates_request *alt_req = @@ -274,17 +301,20 @@ static void process_alternates_response(void *callback_data) struct strbuf target = STRBUF_INIT; strbuf_add(&target, base, serverlen); strbuf_add(&target, data + i, posn - i - 7); - warning("adding alternate object store: %s", - target.buf); - newalt = xmalloc(sizeof(*newalt)); - newalt->next = NULL; - newalt->base = strbuf_detach(&target, NULL); - newalt->got_indices = 0; - newalt->packs = NULL; - - while (tail->next != NULL) - tail = tail->next; - tail->next = newalt; + + if (is_alternate_allowed(target.buf)) { + warning("adding alternate object store: %s", + target.buf); + newalt = xmalloc(sizeof(*newalt)); + newalt->next = NULL; + newalt->base = strbuf_detach(&target, NULL); + newalt->got_indices = 0; + newalt->packs = NULL; + + while (tail->next != NULL) + tail = tail->next; + tail->next = newalt; + } } } i = posn + 1; @@ -636,11 +636,25 @@ void setup_curl_trace(CURL *handle) curl_easy_setopt(handle, CURLOPT_DEBUGDATA, NULL); } +static long get_curl_allowed_protocols(int from_user) +{ + long allowed_protocols = 0; + + if (is_transport_allowed("http", from_user)) + allowed_protocols |= CURLPROTO_HTTP; + if (is_transport_allowed("https", from_user)) + allowed_protocols |= CURLPROTO_HTTPS; + if (is_transport_allowed("ftp", from_user)) + allowed_protocols |= CURLPROTO_FTP; + if (is_transport_allowed("ftps", from_user)) + allowed_protocols |= CURLPROTO_FTPS; + + return allowed_protocols; +} static CURL *get_curl_handle(void) { CURL *result = curl_easy_init(); - long allowed_protocols = 0; if (!result) die("curl_easy_init failed"); @@ -736,20 +750,13 @@ static CURL *get_curl_handle(void) curl_easy_setopt(result, CURLOPT_POST301, 1); #endif #if LIBCURL_VERSION_NUM >= 0x071304 - if (is_transport_allowed("http")) - allowed_protocols |= CURLPROTO_HTTP; - if (is_transport_allowed("https")) - allowed_protocols |= CURLPROTO_HTTPS; - if (is_transport_allowed("ftp")) - allowed_protocols |= CURLPROTO_FTP; - if (is_transport_allowed("ftps")) - allowed_protocols |= CURLPROTO_FTPS; - curl_easy_setopt(result, CURLOPT_REDIR_PROTOCOLS, allowed_protocols); - curl_easy_setopt(result, CURLOPT_PROTOCOLS, allowed_protocols); + curl_easy_setopt(result, CURLOPT_REDIR_PROTOCOLS, + get_curl_allowed_protocols(0)); + curl_easy_setopt(result, CURLOPT_PROTOCOLS, + get_curl_allowed_protocols(-1)); #else - if (transport_restrict_protocols()) - warning("protocol restrictions not applied to curl redirects because\n" - "your curl version is too old (>= 7.19.4)"); + warning("protocol restrictions not applied to curl redirects because\n" + "your curl version is too old (>= 7.19.4)"); #endif if (getenv("GIT_CURL_VERBOSE")) curl_easy_setopt(result, CURLOPT_VERBOSE, 1L); diff --git a/lockfile.c b/lockfile.c index 9268cdf325..aa69210d8b 100644 --- a/lockfile.c +++ b/lockfile.c @@ -174,8 +174,16 @@ int hold_lock_file_for_update_timeout(struct lock_file *lk, const char *path, int flags, long timeout_ms) { int fd = lock_file_timeout(lk, path, flags, timeout_ms); - if (fd < 0 && (flags & LOCK_DIE_ON_ERROR)) - unable_to_lock_die(path, errno); + if (fd < 0) { + if (flags & LOCK_DIE_ON_ERROR) + unable_to_lock_die(path, errno); + if (flags & LOCK_REPORT_ON_ERROR) { + struct strbuf buf = STRBUF_INIT; + unable_to_lock_message(path, errno, &buf); + error("%s", buf.buf); + strbuf_release(&buf); + } + } return fd; } diff --git a/lockfile.h b/lockfile.h index d26ad27b2b..7b715f9e77 100644 --- a/lockfile.h +++ b/lockfile.h @@ -129,11 +129,17 @@ struct lock_file { /* * If a lock is already taken for the file, `die()` with an error * message. If this flag is not specified, trying to lock a file that - * is already locked returns -1 to the caller. + * is already locked silently returns -1 to the caller, or ... */ #define LOCK_DIE_ON_ERROR 1 /* + * ... this flag can be passed instead to return -1 and give the usual + * error message upon an error. + */ +#define LOCK_REPORT_ON_ERROR 4 + +/* * Usually symbolic links in the destination path are resolved. This * means that (1) the lockfile is created by adding ".lock" to the * resolved path, and (2) upon commit, the resolved path is diff --git a/merge-recursive.c b/merge-recursive.c index 23d6992f40..d327209443 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -2133,7 +2133,7 @@ int merge_recursive_generic(struct merge_options *o, } } - hold_locked_index(lock, 1); + hold_locked_index(lock, LOCK_DIE_ON_ERROR); clean = merge_recursive(o, head_commit, next_commit, ca, result); if (clean < 0) @@ -57,7 +57,7 @@ int checkout_fast_forward(const unsigned char *head, refresh_cache(REFRESH_QUIET); - if (hold_locked_index(lock_file, 0) < 0) + if (hold_locked_index(lock_file, LOCK_REPORT_ON_ERROR) < 0) return -1; memset(&trees, 0, sizeof(trees)); diff --git a/perl/Git.pm b/perl/Git.pm index b2732822af..bfce1f795d 100644 --- a/perl/Git.pm +++ b/perl/Git.pm @@ -1438,6 +1438,44 @@ sub END { } # %TEMP_* Lexical Context +=item prefix_lines ( PREFIX, STRING [, STRING... ]) + +Prefixes lines in C<STRING> with C<PREFIX>. + +=cut + +sub prefix_lines { + my $prefix = shift; + my $string = join("\n", @_); + $string =~ s/^/$prefix/mg; + return $string; +} + +=item get_comment_line_char ( ) + +Gets the core.commentchar configuration value. +The value falls-back to '#' if core.commentchar is set to 'auto'. + +=cut + +sub get_comment_line_char { + my $comment_line_char = config("core.commentchar") || '#'; + $comment_line_char = '#' if ($comment_line_char eq 'auto'); + $comment_line_char = '#' if (length($comment_line_char) != 1); + return $comment_line_char; +} + +=item comment_lines ( STRING [, STRING... ]) + +Comments lines following core.commentchar configuration. + +=cut + +sub comment_lines { + my $comment_line_char = get_comment_line_char; + return prefix_lines("$comment_line_char ", @_); +} + =back =head1 ERROR HANDLING diff --git a/perl/Git/I18N.pm b/perl/Git/I18N.pm index f889fd6da9..c41425c8d0 100644 --- a/perl/Git/I18N.pm +++ b/perl/Git/I18N.pm @@ -13,7 +13,7 @@ BEGIN { } } -our @EXPORT = qw(__); +our @EXPORT = qw(__ __n N__); our @EXPORT_OK = @EXPORT; sub __bootstrap_locale_messages { @@ -44,6 +44,7 @@ BEGIN eval { __bootstrap_locale_messages(); *__ = \&Locale::Messages::gettext; + *__n = \&Locale::Messages::ngettext; 1; } or do { # Tell test.pl that we couldn't load the gettext library. @@ -51,7 +52,10 @@ BEGIN # Just a fall-through no-op *__ = sub ($) { $_[0] }; + *__n = sub ($$$) { $_[2] == 1 ? $_[0] : $_[1] }; }; + + sub N__($) { return shift; } } 1; @@ -70,6 +74,9 @@ Git::I18N - Perl interface to Git's Gettext localizations printf __("The following error occurred: %s\n"), $error; + printf __n("commited %d file\n", "commited %d files\n", $files), $files; + + =head1 DESCRIPTION Git's internal Perl interface to gettext via L<Locale::Messages>. If @@ -87,6 +94,16 @@ it. L<Locale::Messages>'s gettext function if all goes well, otherwise our passthrough fallback function. +=head2 __n($$$) + +L<Locale::Messages>'s ngettext function or passthrough fallback function. + +=head2 N__($) + +No-operation that only returns its argument. Use this if you want xgettext to +extract the text to the pot template but do not want to trigger retrival of the +translation at run time. + =head1 AUTHOR E<AElig>var ArnfjE<ouml>rE<eth> Bjarmason <avarab@gmail.com> diff --git a/perl/Git/SVN/Ra.pm b/perl/Git/SVN/Ra.pm index e764696801..56ad9870bc 100644 --- a/perl/Git/SVN/Ra.pm +++ b/perl/Git/SVN/Ra.pm @@ -606,7 +606,7 @@ sub minimize_url { my $latest = $ra->get_latest_revnum; $ra->get_log("", $latest, 0, 1, 0, 1, sub {}); }; - } while ($@ && ($c = shift @components)); + } while ($@ && defined($c = shift @components)); return canonicalize_url($url); } @@ -10,6 +10,7 @@ #include "color.h" #include "reflog-walk.h" #include "gpg-interface.h" +#include "trailer.h" static char *user_format; static struct cmt_fmt_map { @@ -889,6 +890,16 @@ const char *format_subject(struct strbuf *sb, const char *msg, return msg; } +static void format_trailers(struct strbuf *sb, const char *msg) +{ + struct trailer_info info; + + trailer_info_get(&info, msg); + strbuf_add(sb, info.trailer_start, + info.trailer_end - info.trailer_start); + trailer_info_release(&info); +} + static void parse_commit_message(struct format_commit_context *c) { const char *msg = c->message + c->message_off; @@ -1292,6 +1303,12 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ strbuf_addstr(sb, msg + c->body_off); return 1; } + + if (starts_with(placeholder, "(trailers)")) { + format_trailers(sb, msg + c->subject_off); + return strlen("(trailers)"); + } + return 0; /* unknown placeholder */ } diff --git a/read-cache.c b/read-cache.c index db5d910642..2eca639cce 100644 --- a/read-cache.c +++ b/read-cache.c @@ -156,14 +156,7 @@ void fill_stat_cache_info(struct cache_entry *ce, struct stat *st) static int ce_compare_data(const struct cache_entry *ce, struct stat *st) { int match = -1; - static int cloexec = O_CLOEXEC; - int fd = open(ce->name, O_RDONLY | cloexec); - - if ((cloexec & O_CLOEXEC) && fd < 0 && errno == EINVAL) { - /* Try again w/o O_CLOEXEC: the kernel might not support it */ - cloexec &= ~O_CLOEXEC; - fd = open(ce->name, O_RDONLY | cloexec); - } + int fd = git_open_cloexec(ce->name, O_RDONLY); if (fd >= 0) { unsigned char sha1[20]; @@ -1425,12 +1418,9 @@ static int read_index_extension(struct index_state *istate, return 0; } -int hold_locked_index(struct lock_file *lk, int die_on_error) +int hold_locked_index(struct lock_file *lk, int lock_flags) { - return hold_lock_file_for_update(lk, get_index_file(), - die_on_error - ? LOCK_DIE_ON_ERROR - : 0); + return hold_lock_file_for_update(lk, get_index_file(), lock_flags); } int read_index(struct index_state *istate) diff --git a/ref-filter.c b/ref-filter.c index f5f7a70c6d..1a978405e6 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -13,6 +13,7 @@ #include "utf8.h" #include "git-compat-util.h" #include "version.h" +#include "trailer.h" typedef enum { FIELD_STR, FIELD_ULONG, FIELD_TIME } cmp_type; @@ -40,7 +41,7 @@ static struct used_atom { enum { RR_NORMAL, RR_SHORTEN, RR_TRACK, RR_TRACKSHORT } remote_ref; struct { - enum { C_BARE, C_BODY, C_BODY_DEP, C_LINES, C_SIG, C_SUB } option; + enum { C_BARE, C_BODY, C_BODY_DEP, C_LINES, C_SIG, C_SUB, C_TRAILERS } option; unsigned int nlines; } contents; enum { O_FULL, O_SHORT } objectname; @@ -85,6 +86,13 @@ static void subject_atom_parser(struct used_atom *atom, const char *arg) atom->u.contents.option = C_SUB; } +static void trailers_atom_parser(struct used_atom *atom, const char *arg) +{ + if (arg) + die(_("%%(trailers) does not take arguments")); + atom->u.contents.option = C_TRAILERS; +} + static void contents_atom_parser(struct used_atom *atom, const char *arg) { if (!arg) @@ -95,6 +103,8 @@ static void contents_atom_parser(struct used_atom *atom, const char *arg) atom->u.contents.option = C_SIG; else if (!strcmp(arg, "subject")) atom->u.contents.option = C_SUB; + else if (!strcmp(arg, "trailers")) + atom->u.contents.option = C_TRAILERS; else if (skip_prefix(arg, "lines=", &arg)) { atom->u.contents.option = C_LINES; if (strtoul_ui(arg, 10, &atom->u.contents.nlines)) @@ -194,6 +204,7 @@ static struct { { "creatordate", FIELD_TIME }, { "subject", FIELD_STR, subject_atom_parser }, { "body", FIELD_STR, body_atom_parser }, + { "trailers", FIELD_STR, trailers_atom_parser }, { "contents", FIELD_STR, contents_atom_parser }, { "upstream", FIELD_STR, remote_ref_atom_parser }, { "push", FIELD_STR, remote_ref_atom_parser }, @@ -785,6 +796,7 @@ static void grab_sub_body_contents(struct atom_value *val, int deref, struct obj name++; if (strcmp(name, "subject") && strcmp(name, "body") && + strcmp(name, "trailers") && !starts_with(name, "contents")) continue; if (!subpos) @@ -808,6 +820,14 @@ static void grab_sub_body_contents(struct atom_value *val, int deref, struct obj /* Size is the length of the message after removing the signature */ append_lines(&s, subpos, contents_end - subpos, atom->u.contents.nlines); v->s = strbuf_detach(&s, NULL); + } else if (atom->u.contents.option == C_TRAILERS) { + struct trailer_info info; + + /* Search for trailer info */ + trailer_info_get(&info, subpos); + v->s = xmemdupz(info.trailer_start, + info.trailer_end - info.trailer_start); + trailer_info_release(&info); } else if (atom->u.contents.option == C_BARE) v->s = xstrdup(subpos); } @@ -1231,8 +1251,14 @@ static int commit_contains(struct ref_filter *filter, struct commit *commit) * matches a pattern "refs/heads/mas") or a wildcard (e.g. the same ref * matches "refs/heads/mas*", too). */ -static int match_pattern(const char **patterns, const char *refname) +static int match_pattern(const struct ref_filter *filter, const char *refname) { + const char **patterns = filter->name_patterns; + unsigned flags = 0; + + if (filter->ignore_case) + flags |= WM_CASEFOLD; + /* * When no '--format' option is given we need to skip the prefix * for matching refs of tags and branches. @@ -1243,7 +1269,7 @@ static int match_pattern(const char **patterns, const char *refname) skip_prefix(refname, "refs/", &refname)); for (; *patterns; patterns++) { - if (!wildmatch(*patterns, refname, 0, NULL)) + if (!wildmatch(*patterns, refname, flags, NULL)) return 1; } return 0; @@ -1255,9 +1281,15 @@ static int match_pattern(const char **patterns, const char *refname) * matches a pattern "refs/heads/" but not "refs/heads/m") or a * wildcard (e.g. the same ref matches "refs/heads/m*", too). */ -static int match_name_as_path(const char **pattern, const char *refname) +static int match_name_as_path(const struct ref_filter *filter, const char *refname) { + const char **pattern = filter->name_patterns; int namelen = strlen(refname); + unsigned flags = WM_PATHNAME; + + if (filter->ignore_case) + flags |= WM_CASEFOLD; + for (; *pattern; pattern++) { const char *p = *pattern; int plen = strlen(p); @@ -1280,8 +1312,8 @@ static int filter_pattern_match(struct ref_filter *filter, const char *refname) if (!*filter->name_patterns) return 1; /* No pattern always matches */ if (filter->match_as_path) - return match_name_as_path(filter->name_patterns, refname); - return match_pattern(filter->name_patterns, refname); + return match_name_as_path(filter, refname); + return match_pattern(filter, refname); } /* @@ -1536,18 +1568,20 @@ static int cmp_ref_sorting(struct ref_sorting *s, struct ref_array_item *a, stru struct atom_value *va, *vb; int cmp; cmp_type cmp_type = used_atom[s->atom].type; + int (*cmp_fn)(const char *, const char *); get_ref_atom_value(a, s->atom, &va); get_ref_atom_value(b, s->atom, &vb); + cmp_fn = s->ignore_case ? strcasecmp : strcmp; if (s->version) cmp = versioncmp(va->s, vb->s); else if (cmp_type == FIELD_STR) - cmp = strcmp(va->s, vb->s); + cmp = cmp_fn(va->s, vb->s); else { if (va->ul < vb->ul) cmp = -1; else if (va->ul == vb->ul) - cmp = strcmp(a->refname, b->refname); + cmp = cmp_fn(a->refname, b->refname); else cmp = 1; } diff --git a/ref-filter.h b/ref-filter.h index 14d435e2cc..fc55fa3574 100644 --- a/ref-filter.h +++ b/ref-filter.h @@ -29,6 +29,7 @@ struct ref_sorting { struct ref_sorting *next; int atom; /* index into used_atom array (internal) */ unsigned reverse : 1, + ignore_case : 1, version : 1; }; @@ -62,6 +63,7 @@ struct ref_filter { unsigned int with_commit_tag_algo : 1, match_as_path : 1, + ignore_case : 1, detached : 1; unsigned int kind, lines; @@ -708,7 +708,7 @@ static void update_paths(struct string_list *update) { int i; - hold_locked_index(&index_lock, 1); + hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); for (i = 0; i < update->nr; i++) { struct string_list_item *item = &update->items[i]; diff --git a/sequencer.c b/sequencer.c index 0b78f3149f..9adb7bbf1d 100644 --- a/sequencer.c +++ b/sequencer.c @@ -16,6 +16,7 @@ #include "refs.h" #include "argv-array.h" #include "quote.h" +#include "trailer.h" #define GIT_REFLOG_ACTION "GIT_REFLOG_ACTION" @@ -57,30 +58,6 @@ static const char *get_todo_path(const struct replay_opts *opts) return git_path_todo_file(); } -static int is_rfc2822_line(const char *buf, int len) -{ - int i; - - for (i = 0; i < len; i++) { - int ch = buf[i]; - if (ch == ':') - return 1; - if (!isalnum(ch) && ch != '-') - break; - } - - return 0; -} - -static int is_cherry_picked_from_line(const char *buf, int len) -{ - /* - * We only care that it looks roughly like (cherry picked from ...) - */ - return len > strlen(cherry_picked_prefix) + 1 && - starts_with(buf, cherry_picked_prefix) && buf[len - 1] == ')'; -} - /* * Returns 0 for non-conforming footer * Returns 1 for conforming footer @@ -90,49 +67,25 @@ static int is_cherry_picked_from_line(const char *buf, int len) static int has_conforming_footer(struct strbuf *sb, struct strbuf *sob, int ignore_footer) { - char prev; - int i, k; - int len = sb->len - ignore_footer; - const char *buf = sb->buf; - int found_sob = 0; - - /* footer must end with newline */ - if (!len || buf[len - 1] != '\n') - return 0; + struct trailer_info info; + int i; + int found_sob = 0, found_sob_last = 0; - prev = '\0'; - for (i = len - 1; i > 0; i--) { - char ch = buf[i]; - if (prev == '\n' && ch == '\n') /* paragraph break */ - break; - prev = ch; - } + trailer_info_get(&info, sb->buf); - /* require at least one blank line */ - if (prev != '\n' || buf[i] != '\n') + if (info.trailer_start == info.trailer_end) return 0; - /* advance to start of last paragraph */ - while (i < len - 1 && buf[i] == '\n') - i++; - - for (; i < len; i = k) { - int found_rfc2822; - - for (k = i; k < len && buf[k] != '\n'; k++) - ; /* do nothing */ - k++; + for (i = 0; i < info.trailer_nr; i++) + if (sob && !strncmp(info.trailers[i], sob->buf, sob->len)) { + found_sob = 1; + if (i == info.trailer_nr - 1) + found_sob_last = 1; + } - found_rfc2822 = is_rfc2822_line(buf + i, k - i - 1); - if (found_rfc2822 && sob && - !strncmp(buf + i, sob->buf, sob->len)) - found_sob = k; + trailer_info_release(&info); - if (!(found_rfc2822 || - is_cherry_picked_from_line(buf + i, k - i - 1))) - return 0; - } - if (found_sob == i) + if (found_sob_last) return 3; if (found_sob) return 2; @@ -386,7 +339,7 @@ static int do_recursive_merge(struct commit *base, struct commit *next, char **xopt; static struct lock_file index_lock; - hold_locked_index(&index_lock, 1); + hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); read_cache(); diff --git a/sha1_file.c b/sha1_file.c index 1173071859..1eb47f6113 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -28,14 +28,6 @@ #include "mergesort.h" #include "quote.h" -#ifndef O_NOATIME -#if defined(__linux__) && (defined(__i386__) || defined(__PPC__)) -#define O_NOATIME 01000000 -#else -#define O_NOATIME 0 -#endif -#endif - #define SZ_FMT PRIuMAX static inline uintmax_t sz_fmt(size_t s) { return s; } @@ -1611,31 +1603,31 @@ int check_sha1_signature(const unsigned char *sha1, void *map, return hashcmp(sha1, real_sha1) ? -1 : 0; } -int git_open(const char *name) +int git_open_cloexec(const char *name, int flags) { - static int sha1_file_open_flag = O_NOATIME | O_CLOEXEC; - - for (;;) { - int fd; - - errno = 0; - fd = open(name, O_RDONLY | sha1_file_open_flag); - if (fd >= 0) - return fd; + int fd; + static int o_cloexec = O_CLOEXEC; + fd = open(name, flags | o_cloexec); + if ((o_cloexec & O_CLOEXEC) && fd < 0 && errno == EINVAL) { /* Try again w/o O_CLOEXEC: the kernel might not support it */ - if ((sha1_file_open_flag & O_CLOEXEC) && errno == EINVAL) { - sha1_file_open_flag &= ~O_CLOEXEC; - continue; - } + o_cloexec &= ~O_CLOEXEC; + fd = open(name, flags | o_cloexec); + } - /* Might the failure be due to O_NOATIME? */ - if (errno != ENOENT && (sha1_file_open_flag & O_NOATIME)) { - sha1_file_open_flag &= ~O_NOATIME; - continue; +#if defined(F_GETFL) && defined(F_SETFL) && defined(FD_CLOEXEC) + { + static int fd_cloexec = FD_CLOEXEC; + + if (!o_cloexec && 0 <= fd && fd_cloexec) { + /* Opened w/o O_CLOEXEC? try with fcntl(2) to add it */ + int flags = fcntl(fd, F_GETFL); + if (fcntl(fd, F_SETFL, flags | fd_cloexec)) + fd_cloexec = 0; } - return -1; } +#endif + return fd; } static int stat_sha1_file(const unsigned char *sha1, struct stat *st) diff --git a/shortlog.h b/shortlog.h index 5a326c6860..5d64cfe929 100644 --- a/shortlog.h +++ b/shortlog.h @@ -13,6 +13,7 @@ struct shortlog { int in2; int user_format; int abbrev; + int committer; char *common_repo_prefix; int email; diff --git a/submodule-config.c b/submodule-config.c index 098085be69..ec13ab5a3d 100644 --- a/submodule-config.c +++ b/submodule-config.c @@ -263,12 +263,12 @@ int parse_push_recurse_submodules_arg(const char *opt, const char *arg) return parse_push_recurse(opt, arg, 1); } -static void warn_multiple_config(const unsigned char *commit_sha1, +static void warn_multiple_config(const unsigned char *treeish_name, const char *name, const char *option) { const char *commit_string = "WORKTREE"; - if (commit_sha1) - commit_string = sha1_to_hex(commit_sha1); + if (treeish_name) + commit_string = sha1_to_hex(treeish_name); warning("%s:.gitmodules, multiple configurations found for " "'submodule.%s.%s'. Skipping second one!", commit_string, name, option); @@ -276,7 +276,7 @@ static void warn_multiple_config(const unsigned char *commit_sha1, struct parse_config_parameter { struct submodule_cache *cache; - const unsigned char *commit_sha1; + const unsigned char *treeish_name; const unsigned char *gitmodules_sha1; int overwrite; }; @@ -300,7 +300,7 @@ static int parse_config(const char *var, const char *value, void *data) if (!value) ret = config_error_nonbool(var); else if (!me->overwrite && submodule->path) - warn_multiple_config(me->commit_sha1, submodule->name, + warn_multiple_config(me->treeish_name, submodule->name, "path"); else { if (submodule->path) @@ -314,7 +314,7 @@ static int parse_config(const char *var, const char *value, void *data) int die_on_error = is_null_sha1(me->gitmodules_sha1); if (!me->overwrite && submodule->fetch_recurse != RECURSE_SUBMODULES_NONE) - warn_multiple_config(me->commit_sha1, submodule->name, + warn_multiple_config(me->treeish_name, submodule->name, "fetchrecursesubmodules"); else submodule->fetch_recurse = parse_fetch_recurse( @@ -324,7 +324,7 @@ static int parse_config(const char *var, const char *value, void *data) if (!value) ret = config_error_nonbool(var); else if (!me->overwrite && submodule->ignore) - warn_multiple_config(me->commit_sha1, submodule->name, + warn_multiple_config(me->treeish_name, submodule->name, "ignore"); else if (strcmp(value, "untracked") && strcmp(value, "dirty") && @@ -340,7 +340,7 @@ static int parse_config(const char *var, const char *value, void *data) if (!value) { ret = config_error_nonbool(var); } else if (!me->overwrite && submodule->url) { - warn_multiple_config(me->commit_sha1, submodule->name, + warn_multiple_config(me->treeish_name, submodule->name, "url"); } else { free((void *) submodule->url); @@ -351,21 +351,21 @@ static int parse_config(const char *var, const char *value, void *data) ret = config_error_nonbool(var); else if (!me->overwrite && submodule->update_strategy.type != SM_UPDATE_UNSPECIFIED) - warn_multiple_config(me->commit_sha1, submodule->name, + warn_multiple_config(me->treeish_name, submodule->name, "update"); else if (parse_submodule_update_strategy(value, &submodule->update_strategy) < 0) die(_("invalid value for %s"), var); } else if (!strcmp(item.buf, "shallow")) { if (!me->overwrite && submodule->recommend_shallow != -1) - warn_multiple_config(me->commit_sha1, submodule->name, + warn_multiple_config(me->treeish_name, submodule->name, "shallow"); else submodule->recommend_shallow = git_config_bool(var, value); } else if (!strcmp(item.buf, "branch")) { if (!me->overwrite && submodule->branch) - warn_multiple_config(me->commit_sha1, submodule->name, + warn_multiple_config(me->treeish_name, submodule->name, "branch"); else { free((void *)submodule->branch); @@ -379,18 +379,18 @@ static int parse_config(const char *var, const char *value, void *data) return ret; } -static int gitmodule_sha1_from_commit(const unsigned char *commit_sha1, +static int gitmodule_sha1_from_commit(const unsigned char *treeish_name, unsigned char *gitmodules_sha1, struct strbuf *rev) { int ret = 0; - if (is_null_sha1(commit_sha1)) { + if (is_null_sha1(treeish_name)) { hashclr(gitmodules_sha1); return 1; } - strbuf_addf(rev, "%s:.gitmodules", sha1_to_hex(commit_sha1)); + strbuf_addf(rev, "%s:.gitmodules", sha1_to_hex(treeish_name)); if (get_sha1(rev->buf, gitmodules_sha1) >= 0) ret = 1; @@ -402,7 +402,7 @@ static int gitmodule_sha1_from_commit(const unsigned char *commit_sha1, * revisions. */ static const struct submodule *config_from(struct submodule_cache *cache, - const unsigned char *commit_sha1, const char *key, + const unsigned char *treeish_name, const char *key, enum lookup_type lookup_type) { struct strbuf rev = STRBUF_INIT; @@ -418,7 +418,7 @@ static const struct submodule *config_from(struct submodule_cache *cache, * return the first submodule. Can be used to check whether * there are any submodules parsed. */ - if (!commit_sha1 || !key) { + if (!treeish_name || !key) { struct hashmap_iter iter; struct submodule_entry *entry; @@ -428,7 +428,7 @@ static const struct submodule *config_from(struct submodule_cache *cache, return entry->config; } - if (!gitmodule_sha1_from_commit(commit_sha1, sha1, &rev)) + if (!gitmodule_sha1_from_commit(treeish_name, sha1, &rev)) goto out; switch (lookup_type) { @@ -448,7 +448,7 @@ static const struct submodule *config_from(struct submodule_cache *cache, /* fill the submodule config into the cache */ parameter.cache = cache; - parameter.commit_sha1 = commit_sha1; + parameter.treeish_name = treeish_name; parameter.gitmodules_sha1 = sha1; parameter.overwrite = 0; git_config_from_mem(parse_config, CONFIG_ORIGIN_SUBMODULE_BLOB, rev.buf, @@ -471,18 +471,6 @@ out: return submodule; } -static const struct submodule *config_from_path(struct submodule_cache *cache, - const unsigned char *commit_sha1, const char *path) -{ - return config_from(cache, commit_sha1, path, lookup_path); -} - -static const struct submodule *config_from_name(struct submodule_cache *cache, - const unsigned char *commit_sha1, const char *name) -{ - return config_from(cache, commit_sha1, name, lookup_name); -} - static void ensure_cache_init(void) { if (is_cache_init) @@ -496,7 +484,7 @@ int parse_submodule_config_option(const char *var, const char *value) { struct parse_config_parameter parameter; parameter.cache = &the_submodule_cache; - parameter.commit_sha1 = NULL; + parameter.treeish_name = NULL; parameter.gitmodules_sha1 = null_sha1; parameter.overwrite = 1; @@ -504,18 +492,18 @@ int parse_submodule_config_option(const char *var, const char *value) return parse_config(var, value, ¶meter); } -const struct submodule *submodule_from_name(const unsigned char *commit_sha1, +const struct submodule *submodule_from_name(const unsigned char *treeish_name, const char *name) { ensure_cache_init(); - return config_from_name(&the_submodule_cache, commit_sha1, name); + return config_from(&the_submodule_cache, treeish_name, name, lookup_name); } -const struct submodule *submodule_from_path(const unsigned char *commit_sha1, +const struct submodule *submodule_from_path(const unsigned char *treeish_name, const char *path) { ensure_cache_init(); - return config_from_path(&the_submodule_cache, commit_sha1, path); + return config_from(&the_submodule_cache, treeish_name, path, lookup_path); } void submodule_free(void) diff --git a/submodule-config.h b/submodule-config.h index d05c542d2c..99df8e593c 100644 --- a/submodule-config.h +++ b/submodule-config.h @@ -25,9 +25,9 @@ struct submodule { int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg); int parse_push_recurse_submodules_arg(const char *opt, const char *arg); int parse_submodule_config_option(const char *var, const char *value); -const struct submodule *submodule_from_name(const unsigned char *commit_sha1, +const struct submodule *submodule_from_name(const unsigned char *commit_or_tree, const char *name); -const struct submodule *submodule_from_path(const unsigned char *commit_sha1, +const struct submodule *submodule_from_path(const unsigned char *commit_or_tree, const char *path); void submodule_free(void); diff --git a/submodule.c b/submodule.c index ece17315d6..73521cdbb2 100644 --- a/submodule.c +++ b/submodule.c @@ -14,6 +14,7 @@ #include "blob.h" #include "thread-utils.h" #include "quote.h" +#include "worktree.h" static int config_fetch_recurse_submodules = RECURSE_SUBMODULES_ON_DEMAND; static int parallel_jobs = 1; @@ -1296,30 +1297,6 @@ int merge_submodule(unsigned char result[20], const char *path, return 0; } -/* Update gitfile and core.worktree setting to connect work tree and git dir */ -void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir) -{ - struct strbuf file_name = STRBUF_INIT; - struct strbuf rel_path = STRBUF_INIT; - const char *real_work_tree = xstrdup(real_path(work_tree)); - - /* Update gitfile */ - strbuf_addf(&file_name, "%s/.git", work_tree); - write_file(file_name.buf, "gitdir: %s", - relative_path(git_dir, real_work_tree, &rel_path)); - - /* Update core.worktree setting */ - strbuf_reset(&file_name); - strbuf_addf(&file_name, "%s/config", git_dir); - git_config_set_in_file(file_name.buf, "core.worktree", - relative_path(real_work_tree, git_dir, - &rel_path)); - - strbuf_release(&file_name); - strbuf_release(&rel_path); - free((void *)real_work_tree); -} - int parallel_submodules(void) { return parallel_jobs; @@ -1335,3 +1312,105 @@ void prepare_submodule_repo_env(struct argv_array *out) } argv_array_push(out, "GIT_DIR=.git"); } + +/* + * Embeds a single submodules git directory into the superprojects git dir, + * non recursively. + */ +static void relocate_single_git_dir_into_superproject(const char *prefix, + const char *path) +{ + char *old_git_dir = NULL, *real_old_git_dir = NULL, *real_new_git_dir = NULL; + const char *new_git_dir; + const struct submodule *sub; + + if (submodule_uses_worktrees(path)) + die(_("relocate_gitdir for submodule '%s' with " + "more than one worktree not supported"), path); + + old_git_dir = xstrfmt("%s/.git", path); + if (read_gitfile(old_git_dir)) + /* If it is an actual gitfile, it doesn't need migration. */ + return; + + real_old_git_dir = xstrdup(real_path(old_git_dir)); + + sub = submodule_from_path(null_sha1, path); + if (!sub) + die(_("could not lookup name for submodule '%s'"), path); + + new_git_dir = git_path("modules/%s", sub->name); + if (safe_create_leading_directories_const(new_git_dir) < 0) + die(_("could not create directory '%s'"), new_git_dir); + real_new_git_dir = xstrdup(real_path(new_git_dir)); + + if (!prefix) + prefix = get_super_prefix(); + + fprintf(stderr, _("Migrating git directory of '%s%s' from\n'%s' to\n'%s'\n"), + prefix ? prefix : "", path, + real_old_git_dir, real_new_git_dir); + + relocate_gitdir(path, real_old_git_dir, real_new_git_dir); + + free(old_git_dir); + free(real_old_git_dir); + free(real_new_git_dir); +} + +/* + * Migrate the git directory of the submodule given by path from + * having its git directory within the working tree to the git dir nested + * in its superprojects git dir under modules/. + */ +void absorb_git_dir_into_superproject(const char *prefix, + const char *path, + unsigned flags) +{ + const char *sub_git_dir, *v; + char *real_sub_git_dir = NULL, *real_common_git_dir = NULL; + struct strbuf gitdir = STRBUF_INIT; + + strbuf_addf(&gitdir, "%s/.git", path); + sub_git_dir = resolve_gitdir(gitdir.buf); + + /* Not populated? */ + if (!sub_git_dir) + goto out; + + /* Is it already absorbed into the superprojects git dir? */ + real_sub_git_dir = xstrdup(real_path(sub_git_dir)); + real_common_git_dir = xstrdup(real_path(get_git_common_dir())); + if (!skip_prefix(real_sub_git_dir, real_common_git_dir, &v)) + relocate_single_git_dir_into_superproject(prefix, path); + + if (flags & ABSORB_GITDIR_RECURSE_SUBMODULES) { + struct child_process cp = CHILD_PROCESS_INIT; + struct strbuf sb = STRBUF_INIT; + + if (flags & ~ABSORB_GITDIR_RECURSE_SUBMODULES) + die("BUG: we don't know how to pass the flags down?"); + + if (get_super_prefix()) + strbuf_addstr(&sb, get_super_prefix()); + strbuf_addstr(&sb, path); + strbuf_addch(&sb, '/'); + + cp.dir = path; + cp.git_cmd = 1; + cp.no_stdin = 1; + argv_array_pushl(&cp.args, "--super-prefix", sb.buf, + "submodule--helper", + "absorb-git-dirs", NULL); + prepare_submodule_repo_env(&cp.env_array); + if (run_command(&cp)) + die(_("could not recurse into submodule '%s'"), path); + + strbuf_release(&sb); + } + +out: + strbuf_release(&gitdir); + free(real_sub_git_dir); + free(real_common_git_dir); +} diff --git a/submodule.h b/submodule.h index 23d76682b1..b7576d6f43 100644 --- a/submodule.h +++ b/submodule.h @@ -68,7 +68,6 @@ int find_unpushed_submodules(struct sha1_array *commits, const char *remotes_nam extern int push_unpushed_submodules(struct sha1_array *commits, const char *remotes_name, int dry_run); -void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir); int parallel_submodules(void); /* @@ -78,4 +77,8 @@ int parallel_submodules(void); */ void prepare_submodule_repo_env(struct argv_array *out); +#define ABSORB_GITDIR_RECURSE_SUBMODULES (1<<0) +extern void absorb_git_dir_into_superproject(const char *prefix, + const char *path, + unsigned flags); #endif diff --git a/t/helper/test-scrap-cache-tree.c b/t/helper/test-scrap-cache-tree.c index 27fe0405b8..d2a63bea43 100644 --- a/t/helper/test-scrap-cache-tree.c +++ b/t/helper/test-scrap-cache-tree.c @@ -8,7 +8,7 @@ static struct lock_file index_lock; int cmd_main(int ac, const char **av) { setup_git_directory(); - hold_locked_index(&index_lock, 1); + hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR); if (read_cache() < 0) die("unable to read index file"); active_cache_tree = NULL; diff --git a/t/lib-proto-disable.sh b/t/lib-proto-disable.sh index b0917d93e6..02f49cb409 100644 --- a/t/lib-proto-disable.sh +++ b/t/lib-proto-disable.sh @@ -1,15 +1,12 @@ # Test routines for checking protocol disabling. -# test cloning a particular protocol -# $1 - description of the protocol -# $2 - machine-readable name of the protocol -# $3 - the URL to try cloning -test_proto () { +# Test clone/fetch/push with GIT_ALLOW_PROTOCOL whitelist +test_whitelist () { desc=$1 proto=$2 url=$3 - test_expect_success "clone $1 (enabled)" ' + test_expect_success "clone $desc (enabled)" ' rm -rf tmp.git && ( GIT_ALLOW_PROTOCOL=$proto && @@ -18,7 +15,7 @@ test_proto () { ) ' - test_expect_success "fetch $1 (enabled)" ' + test_expect_success "fetch $desc (enabled)" ' ( cd tmp.git && GIT_ALLOW_PROTOCOL=$proto && @@ -27,7 +24,7 @@ test_proto () { ) ' - test_expect_success "push $1 (enabled)" ' + test_expect_success "push $desc (enabled)" ' ( cd tmp.git && GIT_ALLOW_PROTOCOL=$proto && @@ -36,7 +33,7 @@ test_proto () { ) ' - test_expect_success "push $1 (disabled)" ' + test_expect_success "push $desc (disabled)" ' ( cd tmp.git && GIT_ALLOW_PROTOCOL=none && @@ -45,7 +42,7 @@ test_proto () { ) ' - test_expect_success "fetch $1 (disabled)" ' + test_expect_success "fetch $desc (disabled)" ' ( cd tmp.git && GIT_ALLOW_PROTOCOL=none && @@ -54,7 +51,7 @@ test_proto () { ) ' - test_expect_success "clone $1 (disabled)" ' + test_expect_success "clone $desc (disabled)" ' rm -rf tmp.git && ( GIT_ALLOW_PROTOCOL=none && @@ -62,6 +59,129 @@ test_proto () { test_must_fail git clone --bare "$url" tmp.git ) ' + + test_expect_success "clone $desc (env var has precedence)" ' + rm -rf tmp.git && + ( + GIT_ALLOW_PROTOCOL=none && + export GIT_ALLOW_PROTOCOL && + test_must_fail git -c protocol.allow=always clone --bare "$url" tmp.git && + test_must_fail git -c protocol.$proto.allow=always clone --bare "$url" tmp.git + ) + ' +} + +test_config () { + desc=$1 + proto=$2 + url=$3 + + # Test clone/fetch/push with protocol.<type>.allow config + test_expect_success "clone $desc (enabled with config)" ' + rm -rf tmp.git && + git -c protocol.$proto.allow=always clone --bare "$url" tmp.git + ' + + test_expect_success "fetch $desc (enabled)" ' + git -C tmp.git -c protocol.$proto.allow=always fetch + ' + + test_expect_success "push $desc (enabled)" ' + git -C tmp.git -c protocol.$proto.allow=always push origin HEAD:pushed + ' + + test_expect_success "push $desc (disabled)" ' + test_must_fail git -C tmp.git -c protocol.$proto.allow=never push origin HEAD:pushed + ' + + test_expect_success "fetch $desc (disabled)" ' + test_must_fail git -C tmp.git -c protocol.$proto.allow=never fetch + ' + + test_expect_success "clone $desc (disabled)" ' + rm -rf tmp.git && + test_must_fail git -c protocol.$proto.allow=never clone --bare "$url" tmp.git + ' + + # Test clone/fetch/push with protocol.user.allow and its env var + test_expect_success "clone $desc (enabled)" ' + rm -rf tmp.git && + git -c protocol.$proto.allow=user clone --bare "$url" tmp.git + ' + + test_expect_success "fetch $desc (enabled)" ' + git -C tmp.git -c protocol.$proto.allow=user fetch + ' + + test_expect_success "push $desc (enabled)" ' + git -C tmp.git -c protocol.$proto.allow=user push origin HEAD:pushed + ' + + test_expect_success "push $desc (disabled)" ' + ( + cd tmp.git && + GIT_PROTOCOL_FROM_USER=0 && + export GIT_PROTOCOL_FROM_USER && + test_must_fail git -c protocol.$proto.allow=user push origin HEAD:pushed + ) + ' + + test_expect_success "fetch $desc (disabled)" ' + ( + cd tmp.git && + GIT_PROTOCOL_FROM_USER=0 && + export GIT_PROTOCOL_FROM_USER && + test_must_fail git -c protocol.$proto.allow=user fetch + ) + ' + + test_expect_success "clone $desc (disabled)" ' + rm -rf tmp.git && + ( + GIT_PROTOCOL_FROM_USER=0 && + export GIT_PROTOCOL_FROM_USER && + test_must_fail git -c protocol.$proto.allow=user clone --bare "$url" tmp.git + ) + ' + + # Test clone/fetch/push with protocol.allow user defined default + test_expect_success "clone $desc (enabled)" ' + rm -rf tmp.git && + git config --global protocol.allow always && + git clone --bare "$url" tmp.git + ' + + test_expect_success "fetch $desc (enabled)" ' + git -C tmp.git fetch + ' + + test_expect_success "push $desc (enabled)" ' + git -C tmp.git push origin HEAD:pushed + ' + + test_expect_success "push $desc (disabled)" ' + git config --global protocol.allow never && + test_must_fail git -C tmp.git push origin HEAD:pushed + ' + + test_expect_success "fetch $desc (disabled)" ' + test_must_fail git -C tmp.git fetch + ' + + test_expect_success "clone $desc (disabled)" ' + rm -rf tmp.git && + test_must_fail git clone --bare "$url" tmp.git + ' +} + +# test cloning a particular protocol +# $1 - description of the protocol +# $2 - machine-readable name of the protocol +# $3 - the URL to try cloning +test_proto () { + test_whitelist "$@" + + test_config "$@" } # set up an ssh wrapper that will access $host/$repo in the diff --git a/t/t0202/test.pl b/t/t0202/test.pl index 2c10cb4693..2cbf7b9590 100755 --- a/t/t0202/test.pl +++ b/t/t0202/test.pl @@ -4,7 +4,7 @@ use lib (split(/:/, $ENV{GITPERLLIB})); use strict; use warnings; use POSIX qw(:locale_h); -use Test::More tests => 8; +use Test::More tests => 13; use Git::I18N; my $has_gettext_library = $Git::I18N::__HAS_LIBRARY; @@ -31,6 +31,8 @@ is_deeply(\@Git::I18N::EXPORT, \@Git::I18N::EXPORT_OK, "sanity: Git::I18N export # more gettext wrapper functions. my %prototypes = (qw( __ $ + __n $$$ + N__ $ )); while (my ($sub, $proto) = each %prototypes) { is(prototype(\&{"Git::I18N::$sub"}), $proto, "sanity: $sub has a $proto prototype"); @@ -46,6 +48,16 @@ is_deeply(\@Git::I18N::EXPORT, \@Git::I18N::EXPORT_OK, "sanity: Git::I18N export my ($got, $expect) = (('TEST: A Perl test string') x 2); is(__($got), $expect, "Passing a string through __() in the C locale works"); + + my ($got_singular, $got_plural, $expect_singular, $expect_plural) = + (('TEST: 1 file', 'TEST: n files') x 2); + + is(__n($got_singular, $got_plural, 1), $expect_singular, + "Get singular string through __n() in C locale"); + is(__n($got_singular, $got_plural, 2), $expect_plural, + "Get plural string through __n() in C locale"); + + is(N__($got), $expect, "Passing a string through N__() in the C locale works"); } # Test a basic message on different locales diff --git a/t/t1050-large.sh b/t/t1050-large.sh index 096dbffecc..6fd264cff0 100755 --- a/t/t1050-large.sh +++ b/t/t1050-large.sh @@ -5,6 +5,12 @@ test_description='adding and checking out large blobs' . ./test-lib.sh +# This should be moved to test-lib.sh together with the +# copy in t0021 after both topics have graduated to 'master'. +file_size () { + perl -e 'print -s $ARGV[0]' "$1" +} + test_expect_success setup ' # clone does not allow us to pass core.bigfilethreshold to # new repos, so set core.bigfilethreshold globally @@ -17,6 +23,29 @@ test_expect_success setup ' export GIT_ALLOC_LIMIT ' +# add a large file with different settings +while read expect config +do + test_expect_success "add with $config" ' + test_when_finished "rm -f .git/objects/pack/pack-*.* .git/index" && + git $config add large1 && + sz=$(file_size .git/objects/pack/pack-*.pack) && + case "$expect" in + small) test "$sz" -le 100000 ;; + large) test "$sz" -ge 100000 ;; + esac + ' +done <<\EOF +large -c core.compression=0 +small -c core.compression=9 +large -c core.compression=0 -c pack.compression=0 +large -c core.compression=9 -c pack.compression=0 +small -c core.compression=0 -c pack.compression=9 +small -c core.compression=9 -c pack.compression=9 +large -c pack.compression=0 +small -c pack.compression=9 +EOF + test_expect_success 'add a large file or two' ' git add large1 huge large2 && # make sure we got a single packfile and no loose objects diff --git a/t/t3203-branch-output.sh b/t/t3203-branch-output.sh index c6a3ccba1b..52283dfc8c 100755 --- a/t/t3203-branch-output.sh +++ b/t/t3203-branch-output.sh @@ -89,6 +89,11 @@ test_expect_success 'git branch --list -v pattern shows branch summaries' ' awk "{print \$NF}" <tmp >actual && test_cmp expect actual ' +test_expect_success 'git branch --ignore-case --list -v pattern shows branch summaries' ' + git branch --list --ignore-case -v BRANCH* >tmp && + awk "{print \$NF}" <tmp >actual && + test_cmp expect actual +' test_expect_success 'git branch -v pattern does not show branch summaries' ' test_must_fail git branch -v branch* @@ -196,4 +201,28 @@ test_expect_success 'local-branch symrefs shortened properly' ' test_cmp expect actual ' +test_expect_success 'sort branches, ignore case' ' + ( + git init sort-icase && + cd sort-icase && + test_commit initial && + git branch branch-one && + git branch BRANCH-two && + git branch --list | awk "{print \$NF}" >actual && + cat >expected <<-\EOF && + BRANCH-two + branch-one + master + EOF + test_cmp expected actual && + git branch --list -i | awk "{print \$NF}" >actual && + cat >expected <<-\EOF && + branch-one + BRANCH-two + master + EOF + test_cmp expected actual + ) +' + test_done diff --git a/t/t3407-rebase-abort.sh b/t/t3407-rebase-abort.sh index a6a6c40a98..910f218284 100755 --- a/t/t3407-rebase-abort.sh +++ b/t/t3407-rebase-abort.sh @@ -99,4 +99,28 @@ testrebase() { testrebase "" .git/rebase-apply testrebase " --merge" .git/rebase-merge +test_expect_success 'rebase --quit' ' + cd "$work_dir" && + # Clean up the state from the previous one + git reset --hard pre-rebase && + test_must_fail git rebase master && + test_path_is_dir .git/rebase-apply && + head_before=$(git rev-parse HEAD) && + git rebase --quit && + test $(git rev-parse HEAD) = $head_before && + test ! -d .git/rebase-apply +' + +test_expect_success 'rebase --merge --quit' ' + cd "$work_dir" && + # Clean up the state from the previous one + git reset --hard pre-rebase && + test_must_fail git rebase --merge master && + test_path_is_dir .git/rebase-merge && + head_before=$(git rev-parse HEAD) && + git rebase --quit && + test $(git rev-parse HEAD) = $head_before && + test ! -d .git/rebase-merge +' + test_done diff --git a/t/t3511-cherry-pick-x.sh b/t/t3511-cherry-pick-x.sh index 9cce5ae881..bf0a5c9887 100755 --- a/t/t3511-cherry-pick-x.sh +++ b/t/t3511-cherry-pick-x.sh @@ -25,9 +25,8 @@ Signed-off-by: B.U. Thor <buthor@example.com>" mesg_broken_footer="$mesg_no_footer -The signed-off-by string should begin with the words Signed-off-by followed -by a colon and space, and then the signers name and email address. e.g. -Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" +This is not recognized as a footer because Myfooter is not a recognized token. +Myfooter: A.U. Thor <author@example.com>" mesg_with_footer_sob="$mesg_with_footer Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" @@ -112,6 +111,17 @@ test_expect_success 'cherry-pick -s inserts blank line after non-conforming foot test_cmp expect actual ' +test_expect_success 'cherry-pick -s recognizes trailer config' ' + pristine_detach initial && + git -c "trailer.Myfooter.ifexists=add" cherry-pick -s mesg-broken-footer && + cat <<-EOF >expect && + $mesg_broken_footer + Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> + EOF + git log -1 --pretty=format:%B >actual && + test_cmp expect actual +' + test_expect_success 'cherry-pick -x inserts blank line when conforming footer not found' ' pristine_detach initial && sha1=$(git rev-parse mesg-no-footer^0) && diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh index ba4902df2b..482112ca33 100755 --- a/t/t4014-format-patch.sh +++ b/t/t4014-format-patch.sh @@ -1294,8 +1294,7 @@ EOF 4:Subject: [PATCH] subject 8: 10:Signed-off-by: example happens to be wrapped here. -11: -12:Signed-off-by: C O Mitter <committer@example.com> +11:Signed-off-by: C O Mitter <committer@example.com> EOF test_cmp expected actual ' @@ -1368,7 +1367,7 @@ EOF test_cmp expected actual ' -test_expect_success 'signoff: detect garbage in non-conforming footer' ' +test_expect_success 'signoff: tolerate garbage in conforming footer' ' append_signoff <<\EOF >actual && subject @@ -1383,8 +1382,36 @@ EOF 8: 10: 13:Signed-off-by: C O Mitter <committer@example.com> -14: -15:Signed-off-by: C O Mitter <committer@example.com> +EOF + test_cmp expected actual +' + +test_expect_success 'signoff: respect trailer config' ' + append_signoff <<\EOF >actual && +subject + +Myfooter: x +Some Trash +EOF + cat >expected <<\EOF && +4:Subject: [PATCH] subject +8: +11: +12:Signed-off-by: C O Mitter <committer@example.com> +EOF + test_cmp expected actual && + + test_config trailer.Myfooter.ifexists add && + append_signoff <<\EOF >actual && +subject + +Myfooter: x +Some Trash +EOF + cat >expected <<\EOF && +4:Subject: [PATCH] subject +8: +11:Signed-off-by: C O Mitter <committer@example.com> EOF test_cmp expected actual ' diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh index ae08b57712..9df054bf05 100755 --- a/t/t4201-shortlog.sh +++ b/t/t4201-shortlog.sh @@ -190,4 +190,23 @@ test_expect_success 'shortlog with --output=<file>' ' test_line_count = 3 shortlog ' +test_expect_success 'shortlog --committer (internal)' ' + git checkout --orphan side && + git commit --allow-empty -m one && + git commit --allow-empty -m two && + GIT_COMMITTER_NAME="Sin Nombre" git commit --allow-empty -m three && + + cat >expect <<-\EOF && + 2 C O Mitter + 1 Sin Nombre + EOF + git shortlog -nsc HEAD >actual && + test_cmp expect actual +' + +test_expect_success 'shortlog --committer (external)' ' + git log --format=full | git shortlog -nsc >actual && + test_cmp expect actual +' + test_done diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh index f5435fd250..21eb8c8587 100755 --- a/t/t4205-log-pretty-formats.sh +++ b/t/t4205-log-pretty-formats.sh @@ -535,4 +535,30 @@ test_expect_success 'clean log decoration' ' test_cmp expected actual1 ' +cat >trailers <<EOF +Signed-off-by: A U Thor <author@example.com> +Acked-by: A U Thor <author@example.com> +[ v2 updated patch description ] +Signed-off-by: A U Thor <author@example.com> +EOF + +test_expect_success 'pretty format %(trailers) shows trailers' ' + echo "Some contents" >trailerfile && + git add trailerfile && + git commit -F - <<-EOF && + trailers: this commit message has trailers + + This commit is a test commit with trailers at the end. We parse this + message and display the trailers using %bT + + $(cat trailers) + EOF + git log --no-walk --pretty="%(trailers)" >actual && + cat >expect <<-EOF && + $(cat trailers) + + EOF + test_cmp expect actual +' + test_done diff --git a/t/t5315-pack-objects-compression.sh b/t/t5315-pack-objects-compression.sh new file mode 100755 index 0000000000..34c47dae09 --- /dev/null +++ b/t/t5315-pack-objects-compression.sh @@ -0,0 +1,44 @@ +#!/bin/sh + +test_description='pack-object compression configuration' + +. ./test-lib.sh + +# This should be moved to test-lib.sh together with the +# copy in t0021 after both topics have graduated to 'master'. +file_size () { + perl -e 'print -s $ARGV[0]' "$1" +} + +test_expect_success setup ' + printf "%2000000s" X | + git hash-object -w --stdin >object-name && + # make sure it resulted in a loose object + ob=$(sed -e "s/\(..\).*/\1/" object-name) && + ject=$(sed -e "s/..\(.*\)/\1/" object-name) && + test -f .git/objects/$ob/$ject +' + +while read expect config +do + test_expect_success "pack-objects with $config" ' + test_when_finished "rm -f pack-*.*" && + git $config pack-objects pack <object-name && + sz=$(file_size pack-*.pack) && + case "$expect" in + small) test "$sz" -le 100000 ;; + large) test "$sz" -ge 100000 ;; + esac + ' +done <<\EOF +large -c core.compression=0 +small -c core.compression=9 +large -c core.compression=0 -c pack.compression=0 +large -c core.compression=9 -c pack.compression=0 +small -c core.compression=0 -c pack.compression=9 +small -c core.compression=9 -c pack.compression=9 +large -c pack.compression=0 +small -c pack.compression=9 +EOF + +test_done diff --git a/t/t5509-fetch-push-namespaces.sh b/t/t5509-fetch-push-namespaces.sh index bc44ac36d5..75c570adca 100755 --- a/t/t5509-fetch-push-namespaces.sh +++ b/t/t5509-fetch-push-namespaces.sh @@ -4,6 +4,7 @@ test_description='fetch/push involving ref namespaces' . ./test-lib.sh test_expect_success setup ' + git config --global protocol.ext.allow user && test_tick && git init original && ( diff --git a/t/t5550-http-fetch-dumb.sh b/t/t5550-http-fetch-dumb.sh index 264a1ab8b0..aeb3a63f7c 100755 --- a/t/t5550-http-fetch-dumb.sh +++ b/t/t5550-http-fetch-dumb.sh @@ -368,5 +368,15 @@ test_expect_success 'http-alternates cannot point at funny protocols' ' clone "$HTTPD_URL/dumb/evil.git" evil-file ' +test_expect_success 'http-alternates triggers not-from-user protocol check' ' + echo "$HTTPD_URL/dumb/victim.git/objects" \ + >"$evil/objects/info/http-alternates" && + test_config_global http.followRedirects true && + test_must_fail git -c protocol.http.allow=user \ + clone $HTTPD_URL/dumb/evil.git evil-user && + git -c protocol.http.allow=always \ + clone $HTTPD_URL/dumb/evil.git evil-user +' + stop_httpd test_done diff --git a/t/t5802-connect-helper.sh b/t/t5802-connect-helper.sh index b7a7f9d588..c6c2661878 100755 --- a/t/t5802-connect-helper.sh +++ b/t/t5802-connect-helper.sh @@ -4,6 +4,7 @@ test_description='ext::cmd remote "connect" helper' . ./test-lib.sh test_expect_success setup ' + git config --global protocol.ext.allow user && test_tick && git commit --allow-empty -m initial && test_tick && diff --git a/t/t5812-proto-disable-http.sh b/t/t5812-proto-disable-http.sh index 044cc152f8..d911afd24c 100755 --- a/t/t5812-proto-disable-http.sh +++ b/t/t5812-proto-disable-http.sh @@ -30,5 +30,12 @@ test_expect_success 'curl limits redirects' ' test_must_fail git clone "$HTTPD_URL/loop-redir/smart/repo.git" ' +test_expect_success 'http can be limited to from-user' ' + git -c protocol.http.allow=user \ + clone "$HTTPD_URL/smart/repo.git" plain.git && + test_must_fail git -c protocol.http.allow=user \ + clone "$HTTPD_URL/smart-redir-perm/repo.git" redir.git +' + stop_httpd test_done diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 039509a9cb..aea1dfc714 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -563,4 +563,29 @@ test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' ' test_cmp expect actual ' +cat >trailers <<EOF +Reviewed-by: A U Thor <author@example.com> +Signed-off-by: A U Thor <author@example.com> +EOF + +test_expect_success 'basic atom: head contents:trailers' ' + echo "Some contents" > two && + git add two && + git commit -F - <<-EOF && + trailers: this commit message has trailers + + Some message contents + + $(cat trailers) + EOF + git for-each-ref --format="%(contents:trailers)" refs/heads/master >actual && + sanitize_pgp <actual >actual.clean && + # git for-each-ref ends with a blank line + cat >expect <<-EOF && + $(cat trailers) + + EOF + test_cmp expect actual.clean +' + test_done diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh index 8b0f71a2ac..07869b0c09 100755 --- a/t/t7004-tag.sh +++ b/t/t7004-tag.sh @@ -27,6 +27,30 @@ test_expect_success 'listing all tags in an empty tree should output nothing' ' test $(git tag | wc -l) -eq 0 ' +test_expect_success 'sort tags, ignore case' ' + ( + git init sort && + cd sort && + test_commit initial && + git tag tag-one && + git tag TAG-two && + git tag -l >actual && + cat >expected <<-\EOF && + TAG-two + initial + tag-one + EOF + test_cmp expected actual && + git tag -l -i >actual && + cat >expected <<-\EOF && + initial + tag-one + TAG-two + EOF + test_cmp expected actual + ) +' + test_expect_success 'looking for a tag in an empty tree should fail' \ '! (tag_exists mytag)' @@ -81,6 +105,9 @@ test_expect_success 'listing all tags if one exists should output that tag' ' test_expect_success 'listing a tag using a matching pattern should succeed' \ 'git tag -l mytag' +test_expect_success 'listing a tag with --ignore-case' \ + 'test $(git tag -l --ignore-case MYTAG) = mytag' + test_expect_success \ 'listing a tag using a matching pattern should output that tag' \ 'test $(git tag -l mytag) = mytag' diff --git a/t/t7408-submodule-reference.sh b/t/t7408-submodule-reference.sh index 1c1e289ffd..e159fc5035 100755 --- a/t/t7408-submodule-reference.sh +++ b/t/t7408-submodule-reference.sh @@ -125,4 +125,70 @@ test_expect_success 'ignoring missing submodule alternates passes clone and subm ) ' +test_expect_success 'preparing second superproject with a nested submodule plus partial clone' ' + test_create_repo supersuper && + ( + cd supersuper && + echo "I am super super." >file && + git add file && + git commit -m B-super-super-initial + git submodule add "file://$base_dir/super" subwithsub && + git commit -m B-super-super-added && + git submodule update --init --recursive && + git repack -ad + ) && + git clone supersuper supersuper2 && + ( + cd supersuper2 && + git submodule update --init + ) +' + +# At this point there are three root-level positories: A, B, super and super2 + +test_expect_success 'nested submodule alternate in works and is actually used' ' + test_when_finished "rm -rf supersuper-clone" && + git clone --recursive --reference supersuper supersuper supersuper-clone && + ( + cd supersuper-clone && + # test superproject has alternates setup correctly + test_alternate_is_used .git/objects/info/alternates . && + # immediate submodule has alternate: + test_alternate_is_used .git/modules/subwithsub/objects/info/alternates subwithsub && + # nested submodule also has alternate: + test_alternate_is_used .git/modules/subwithsub/modules/sub/objects/info/alternates subwithsub/sub + ) +' + +check_that_two_of_three_alternates_are_used() { + test_alternate_is_used .git/objects/info/alternates . && + # immediate submodule has alternate: + test_alternate_is_used .git/modules/subwithsub/objects/info/alternates subwithsub && + # but nested submodule has no alternate: + test_must_fail test_alternate_is_used .git/modules/subwithsub/modules/sub/objects/info/alternates subwithsub/sub +} + + +test_expect_success 'missing nested submodule alternate fails clone and submodule update' ' + test_when_finished "rm -rf supersuper-clone" && + test_must_fail git clone --recursive --reference supersuper2 supersuper2 supersuper-clone && + ( + cd supersuper-clone && + check_that_two_of_three_alternates_are_used && + # update of the submodule fails + test_must_fail git submodule update --init --recursive + ) +' + +test_expect_success 'missing nested submodule alternate in --reference-if-able mode' ' + test_when_finished "rm -rf supersuper-clone" && + git clone --recursive --reference-if-able supersuper2 supersuper2 supersuper-clone && + ( + cd supersuper-clone && + check_that_two_of_three_alternates_are_used && + # update of the submodule succeeds + git submodule update --init --recursive + ) +' + test_done diff --git a/t/t7411-submodule-config.sh b/t/t7411-submodule-config.sh index 47562ce465..d389ae5408 100755 --- a/t/t7411-submodule-config.sh +++ b/t/t7411-submodule-config.sh @@ -93,6 +93,20 @@ test_expect_success 'error message contains blob reference' ' ) ' +test_expect_success 'using different treeishs works' ' + ( + cd super && + git tag new_tag && + tree=$(git rev-parse HEAD^{tree}) && + commit=$(git rev-parse HEAD^{commit}) && + test-submodule-config $commit b >expect && + test-submodule-config $tree b >actual.1 && + test-submodule-config new_tag b >actual.2 && + test_cmp expect actual.1 && + test_cmp expect actual.2 + ) +' + cat >super/expect_url <<EOF Submodule url: 'git@somewhere.else.net:a.git' for path 'b' Submodule url: 'git@somewhere.else.net:submodule.git' for path 'submodule' diff --git a/t/t7412-submodule-absorbgitdirs.sh b/t/t7412-submodule-absorbgitdirs.sh new file mode 100755 index 0000000000..1c47780e2b --- /dev/null +++ b/t/t7412-submodule-absorbgitdirs.sh @@ -0,0 +1,101 @@ +#!/bin/sh + +test_description='Test submodule absorbgitdirs + +This test verifies that `git submodue absorbgitdirs` moves a submodules git +directory into the superproject. +' + +. ./test-lib.sh + +test_expect_success 'setup a real submodule' ' + git init sub1 && + test_commit -C sub1 first && + git submodule add ./sub1 && + test_tick && + git commit -m superproject +' + +test_expect_success 'absorb the git dir' ' + >expect.1 && + >expect.2 && + >actual.1 && + >actual.2 && + git status >expect.1 && + git -C sub1 rev-parse HEAD >expect.2 && + git submodule absorbgitdirs && + git fsck && + test -f sub1/.git && + test -d .git/modules/sub1 && + git status >actual.1 && + git -C sub1 rev-parse HEAD >actual.2 && + test_cmp expect.1 actual.1 && + test_cmp expect.2 actual.2 +' + +test_expect_success 'absorbing does not fail for deinitalized submodules' ' + test_when_finished "git submodule update --init" && + git submodule deinit --all && + git submodule absorbgitdirs && + test -d .git/modules/sub1 && + test -d sub1 && + ! test -e sub1/.git +' + +test_expect_success 'setup nested submodule' ' + git init sub1/nested && + test_commit -C sub1/nested first_nested && + git -C sub1 submodule add ./nested && + test_tick && + git -C sub1 commit -m "add nested" && + git add sub1 && + git commit -m "sub1 to include nested submodule" +' + +test_expect_success 'absorb the git dir in a nested submodule' ' + git status >expect.1 && + git -C sub1/nested rev-parse HEAD >expect.2 && + git submodule absorbgitdirs && + test -f sub1/nested/.git && + test -d .git/modules/sub1/modules/nested && + git status >actual.1 && + git -C sub1/nested rev-parse HEAD >actual.2 && + test_cmp expect.1 actual.1 && + test_cmp expect.2 actual.2 +' + +test_expect_success 'setup a gitlink with missing .gitmodules entry' ' + git init sub2 && + test_commit -C sub2 first && + git add sub2 && + git commit -m superproject +' + +test_expect_success 'absorbing the git dir fails for incomplete submodules' ' + git status >expect.1 && + git -C sub2 rev-parse HEAD >expect.2 && + test_must_fail git submodule absorbgitdirs && + git -C sub2 fsck && + test -d sub2/.git && + git status >actual && + git -C sub2 rev-parse HEAD >actual.2 && + test_cmp expect.1 actual.1 && + test_cmp expect.2 actual.2 +' + +test_expect_success 'setup a submodule with multiple worktrees' ' + # first create another unembedded git dir in a new submodule + git init sub3 && + test_commit -C sub3 first && + git submodule add ./sub3 && + test_tick && + git commit -m "add another submodule" && + git -C sub3 worktree add ../sub3_second_work_tree +' + +test_expect_success 'absorbing fails for a submodule with multiple worktrees' ' + test_must_fail git submodule absorbgitdirs sub3 2>error && + test_i18ngrep "not supported" error +' + +test_done diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh index 0d8d893090..0b6da7ae1f 100755 --- a/t/t7501-commit.sh +++ b/t/t7501-commit.sh @@ -469,6 +469,42 @@ $alt" && test_cmp expected actual ' +test_expect_success 'signoff respects trailer config' ' + + echo 5 >positive && + git add positive && + git commit -s -m "subject + +non-trailer line +Myfooter: x" && + git cat-file commit HEAD | sed -e "1,/^\$/d" > actual && + ( + echo subject + echo + echo non-trailer line + echo Myfooter: x + echo + echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" + ) >expected && + test_cmp expected actual && + + echo 6 >positive && + git add positive && + git -c "trailer.Myfooter.ifexists=add" commit -s -m "subject + +non-trailer line +Myfooter: x" && + git cat-file commit HEAD | sed -e "1,/^\$/d" > actual && + ( + echo subject + echo + echo non-trailer line + echo Myfooter: x + echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" + ) >expected && + test_cmp expected actual +' + test_expect_success 'multiple -m' ' >negative && diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh index 85248a14b6..2ebda509ac 100755 --- a/t/t7600-merge.sh +++ b/t/t7600-merge.sh @@ -154,6 +154,10 @@ test_expect_success 'test option parsing' ' test_must_fail git merge -s foobar c1 && test_must_fail git merge -s=foobar c1 && test_must_fail git merge -m && + test_must_fail git merge --abort foobar && + test_must_fail git merge --abort --quiet && + test_must_fail git merge --continue foobar && + test_must_fail git merge --continue --quiet && test_must_fail git merge ' @@ -763,4 +767,11 @@ test_expect_success 'merge nothing into void' ' ) ' +test_expect_success 'merge can be completed with --continue' ' + git reset --hard c0 && + git merge --no-ff --no-commit c1 && + git merge --continue && + verify_parents $c0 $c1 +' + test_done diff --git a/t/t9301-fast-import-notes.sh b/t/t9301-fast-import-notes.sh index 83acf68bc3..dadc70b7d5 100755 --- a/t/t9301-fast-import-notes.sh +++ b/t/t9301-fast-import-notes.sh @@ -483,6 +483,48 @@ test_expect_success 'verify that lots of notes trigger a fanout scheme' ' ' +# Create another notes tree from the one above +SP=" " +cat >>input <<INPUT_END +commit refs/heads/other_commits +committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE +data <<COMMIT +commit #$(($num_commit + 1)) +COMMIT + +from refs/heads/many_commits +M 644 inline file +data <<EOF +file contents in commit #$(($num_commit + 1)) +EOF + +commit refs/notes/other_notes +committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE +data <<COMMIT +committing one more note on a tree imported from a previous notes tree +COMMIT + +M 040000 $(git log --no-walk --format=%T refs/notes/many_notes)$SP +N inline :$(($num_commit + 1)) +data <<EOF +note for commit #$(($num_commit + 1)) +EOF +INPUT_END + +test_expect_success 'verify that importing a notes tree respects the fanout scheme' ' + git fast-import <input && + + # None of the entries in the top-level notes tree should be a full SHA1 + git ls-tree --name-only refs/notes/other_notes | + while read path + do + if test $(expr length "$path") -ge 40 + then + return 1 + fi + done +' + cat >>expect_non-note1 << EOF This is not a note, but rather a regular file residing in a notes tree EOF diff --git a/t/t9303-fast-import-compression.sh b/t/t9303-fast-import-compression.sh new file mode 100755 index 0000000000..856219f46a --- /dev/null +++ b/t/t9303-fast-import-compression.sh @@ -0,0 +1,67 @@ +#!/bin/sh + +test_description='compression setting of fast-import utility' +. ./test-lib.sh + +# This should be moved to test-lib.sh together with the +# copy in t0021 after both topics have graduated to 'master'. +file_size () { + perl -e 'print -s $ARGV[0]' "$1" +} + +import_large () { + ( + echo blob + echo "data <<EOD" + printf "%2000000s\n" "$*" + echo EOD + ) | git "$@" fast-import +} + +while read expect config +do + test_expect_success "fast-import (packed) with $config" ' + test_when_finished "rm -f .git/objects/pack/pack-*.*" && + test_when_finished "rm -rf .git/objects/??" && + import_large -c fastimport.unpacklimit=0 $config && + sz=$(file_size .git/objects/pack/pack-*.pack) && + case "$expect" in + small) test "$sz" -le 100000 ;; + large) test "$sz" -ge 100000 ;; + esac + ' +done <<\EOF +large -c core.compression=0 +small -c core.compression=9 +large -c core.compression=0 -c pack.compression=0 +large -c core.compression=9 -c pack.compression=0 +small -c core.compression=0 -c pack.compression=9 +small -c core.compression=9 -c pack.compression=9 +large -c pack.compression=0 +small -c pack.compression=9 +EOF + +while read expect config +do + test_expect_success "fast-import (loose) with $config" ' + test_when_finished "rm -f .git/objects/pack/pack-*.*" && + test_when_finished "rm -rf .git/objects/??" && + import_large -c fastimport.unpacklimit=9 $config && + sz=$(file_size .git/objects/??/????*) && + case "$expect" in + small) test "$sz" -le 100000 ;; + large) test "$sz" -ge 100000 ;; + esac + ' +done <<\EOF +large -c core.compression=0 +small -c core.compression=9 +large -c core.compression=0 -c core.loosecompression=0 +large -c core.compression=9 -c core.loosecompression=0 +small -c core.compression=0 -c core.loosecompression=9 +small -c core.compression=9 -c core.loosecompression=9 +large -c core.loosecompression=0 +small -c core.loosecompression=9 +EOF + +test_done diff --git a/t/t9800-git-p4-basic.sh b/t/t9800-git-p4-basic.sh index 4d935222e9..4849edc4ef 100755 --- a/t/t9800-git-p4-basic.sh +++ b/t/t9800-git-p4-basic.sh @@ -277,6 +277,26 @@ test_expect_success 'submit from detached head' ' ) ' +test_expect_success 'submit from worktree' ' + test_when_finished cleanup_git && + git p4 clone --dest="$git" //depot && + ( + cd "$git" && + git worktree add ../worktree-test + ) && + ( + cd "$git/../worktree-test" && + test_commit "worktree-commit" && + git config git-p4.skipSubmitEdit true && + git p4 submit + ) && + ( + cd "$cli" && + p4 sync && + test_path_is_file worktree-commit.t + ) +' + test_expect_success 'kill p4d' ' kill_p4d ' diff --git a/t/t9806-git-p4-options.sh b/t/t9806-git-p4-options.sh index 254d428b73..1ab76c4246 100755 --- a/t/t9806-git-p4-options.sh +++ b/t/t9806-git-p4-options.sh @@ -269,6 +269,38 @@ test_expect_success 'submit works with two branches' ' ) ' +test_expect_success 'use --git-dir option and GIT_DIR' ' + test_when_finished cleanup_git && + git p4 clone //depot --destination="$git" && + ( + cd "$git" && + git config git-p4.skipSubmitEdit true && + test_commit first-change && + git p4 submit --git-dir "$git" + ) && + ( + cd "$cli" && + p4 sync && + test_path_is_file first-change.t && + echo "cli_file" >cli_file.t && + p4 add cli_file.t && + p4 submit -d "cli change" + ) && + (git --git-dir "$git" p4 sync) && + (cd "$git" && git checkout -q p4/master) && + test_path_is_file "$git"/cli_file.t && + ( + cd "$cli" && + echo "cli_file2" >cli_file2.t && + p4 add cli_file2.t && + p4 submit -d "cli change2" + ) && + (GIT_DIR="$git" git p4 sync) && + (cd "$git" && git checkout -q p4/master) && + test_path_is_file "$git"/cli_file2.t +' + + test_expect_success 'kill p4d' ' kill_p4d ' diff --git a/t/t9807-git-p4-submit.sh b/t/t9807-git-p4-submit.sh index 593152817d..e37239e657 100755 --- a/t/t9807-git-p4-submit.sh +++ b/t/t9807-git-p4-submit.sh @@ -413,6 +413,75 @@ test_expect_success 'submit --prepare-p4-only' ' ) ' +test_expect_success 'submit --shelve' ' + test_when_finished cleanup_git && + git p4 clone --dest="$git" //depot && + ( + cd "$cli" && + p4 revert ... && + cd "$git" && + git config git-p4.skipSubmitEdit true && + test_commit "shelveme1" && + git p4 submit --origin=HEAD^ && + + echo 654321 >shelveme2.t && + echo 123456 >>shelveme1.t && + git add shelveme* && + git commit -m"shelvetest" && + git p4 submit --shelve --origin=HEAD^ && + + test_path_is_file shelveme1.t && + test_path_is_file shelveme2.t + ) && + ( + cd "$cli" && + change=$(p4 -G changes -s shelved -m 1 //depot/... | \ + marshal_dump change) && + p4 describe -S $change | grep shelveme2 && + p4 describe -S $change | grep 123456 && + test_path_is_file shelveme1.t && + test_path_is_missing shelveme2.t + ) +' + +# Update an existing shelved changelist + +test_expect_success 'submit --update-shelve' ' + test_when_finished cleanup_git && + git p4 clone --dest="$git" //depot && + ( + cd "$cli" && + p4 revert ... && + cd "$git" && + git config git-p4.skipSubmitEdit true && + test_commit "test-update-shelved-change" && + git p4 submit --origin=HEAD^ --shelve && + + shelf_cl=$(p4 -G changes -s shelved -m 1 |\ + marshal_dump change) && + test -n $shelf_cl && + echo "updating shelved change list $shelf_cl" && + + echo "updated-line" >>shelf.t && + echo added-file.t >added-file.t && + git add shelf.t added-file.t && + git rm -f test-update-shelved-change.t && + git commit --amend -C HEAD && + git show --stat HEAD && + git p4 submit -v --origin HEAD^ --update-shelve $shelf_cl && + echo "done git p4 submit" + ) && + ( + cd "$cli" && + change=$(p4 -G changes -s shelved -m 1 //depot/... | \ + marshal_dump change) && + p4 unshelve -c $change -s $change && + grep -q updated-line shelf.t && + p4 describe -S $change | grep added-file.t && + test_path_is_missing test-update-shelved-change.t + ) +' + test_expect_success 'kill p4d' ' kill_p4d ' diff --git a/t/t9824-git-p4-git-lfs.sh b/t/t9824-git-p4-git-lfs.sh index 734b8db4cb..ed80ca858c 100755 --- a/t/t9824-git-p4-git-lfs.sh +++ b/t/t9824-git-p4-git-lfs.sh @@ -83,9 +83,9 @@ test_expect_success 'Store files in LFS based on size (>24 bytes)' ' # # Git LFS (see https://git-lfs.github.com/) # - /file2.dat filter=lfs -text - /file4.bin filter=lfs -text - /path[[:space:]]with[[:space:]]spaces/file3.bin filter=lfs -text + /file2.dat filter=lfs diff=lfs merge=lfs -text + /file4.bin filter=lfs diff=lfs merge=lfs -text + /path[[:space:]]with[[:space:]]spaces/file3.bin filter=lfs diff=lfs merge=lfs -text EOF test_path_is_file .gitattributes && test_cmp expect .gitattributes @@ -111,7 +111,7 @@ test_expect_success 'Store files in LFS based on size (>25 bytes)' ' # # Git LFS (see https://git-lfs.github.com/) # - /file4.bin filter=lfs -text + /file4.bin filter=lfs diff=lfs merge=lfs -text EOF test_path_is_file .gitattributes && test_cmp expect .gitattributes @@ -137,7 +137,7 @@ test_expect_success 'Store files in LFS based on extension (dat)' ' # # Git LFS (see https://git-lfs.github.com/) # - *.dat filter=lfs -text + *.dat filter=lfs diff=lfs merge=lfs -text EOF test_path_is_file .gitattributes && test_cmp expect .gitattributes @@ -165,8 +165,8 @@ test_expect_success 'Store files in LFS based on size (>25 bytes) and extension # # Git LFS (see https://git-lfs.github.com/) # - *.dat filter=lfs -text - /file4.bin filter=lfs -text + *.dat filter=lfs diff=lfs merge=lfs -text + /file4.bin filter=lfs diff=lfs merge=lfs -text EOF test_path_is_file .gitattributes && test_cmp expect .gitattributes @@ -201,8 +201,8 @@ test_expect_success 'Remove file from repo and store files in LFS based on size # # Git LFS (see https://git-lfs.github.com/) # - /file2.dat filter=lfs -text - /path[[:space:]]with[[:space:]]spaces/file3.bin filter=lfs -text + /file2.dat filter=lfs diff=lfs merge=lfs -text + /path[[:space:]]with[[:space:]]spaces/file3.bin filter=lfs diff=lfs merge=lfs -text EOF test_path_is_file .gitattributes && test_cmp expect .gitattributes @@ -239,8 +239,8 @@ test_expect_success 'Add .gitattributes and store files in LFS based on size (>2 # # Git LFS (see https://git-lfs.github.com/) # - /file2.dat filter=lfs -text - /path[[:space:]]with[[:space:]]spaces/file3.bin filter=lfs -text + /file2.dat filter=lfs diff=lfs merge=lfs -text + /path[[:space:]]with[[:space:]]spaces/file3.bin filter=lfs diff=lfs merge=lfs -text EOF test_path_is_file .gitattributes && test_cmp expect .gitattributes @@ -280,7 +280,7 @@ test_expect_success 'Add big files to repo and store files in LFS based on compr # # Git LFS (see https://git-lfs.github.com/) # - /file6.bin filter=lfs -text + /file6.bin filter=lfs diff=lfs merge=lfs -text EOF test_path_is_file .gitattributes && test_cmp expect .gitattributes diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index adab7f51f4..bd357704cc 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -157,16 +157,21 @@ debug () { GIT_TEST_GDB=1 "$@" } -# Call test_commit with the arguments "<message> [<file> [<contents> [<tag>]]]" +# Call test_commit with the arguments +# [-C <directory>] <message> [<file> [<contents> [<tag>]]]" # # This will commit a file with the given contents and the given commit # message, and tag the resulting commit with the given tag name. # # <file>, <contents>, and <tag> all default to <message>. +# +# If the first argument is "-C", the second argument is used as a path for +# the git invocations. test_commit () { notick= && signoff= && + indir= && while test $# != 0 do case "$1" in @@ -176,21 +181,26 @@ test_commit () { --signoff) signoff="$1" ;; + -C) + indir="$2" + shift + ;; *) break ;; esac shift done && + indir=${indir:+"$indir"/} && file=${2:-"$1.t"} && - echo "${3-$1}" > "$file" && - git add "$file" && + echo "${3-$1}" > "$indir$file" && + git ${indir:+ -C "$indir"} add "$file" && if test -z "$notick" then test_tick fi && - git commit $signoff -m "$1" && - git tag "${4:-$1}" + git ${indir:+ -C "$indir"} commit $signoff -m "$1" && + git ${indir:+ -C "$indir"} tag "${4:-$1}" } # Call test_merge with the arguments "<message> <commit>", where <commit> @@ -46,6 +46,8 @@ static LIST_HEAD(conf_head); static char *separators = ":"; +static int configured; + #define TRAILER_ARG_STRING "$ARG" static const char *git_generated_prefixes[] = { @@ -102,12 +104,12 @@ static int same_trailer(struct trailer_item *a, struct arg_item *b) return same_token(a, b) && same_value(a, b); } -static inline int contains_only_spaces(const char *str) +static inline int is_blank_line(const char *str) { const char *s = str; - while (*s && isspace(*s)) + while (*s && *s != '\n' && isspace(*s)) s++; - return !*s; + return !*s || *s == '\n'; } static inline void strbuf_replace(struct strbuf *sb, const char *a, const char *b) @@ -546,6 +548,17 @@ static int git_trailer_config(const char *conf_key, const char *value, void *cb) return 0; } +static void ensure_configured(void) +{ + if (configured) + return; + + /* Default config must be setup first */ + git_config(git_trailer_default_config, NULL); + git_config(git_trailer_config, NULL); + configured = 1; +} + static const char *token_from_item(struct arg_item *item, char *tok) { if (item->conf.key) @@ -563,15 +576,32 @@ static int token_matches_item(const char *tok, struct arg_item *item, int tok_le } /* - * Return the location of the first separator in line, or -1 if there is no - * separator. + * If the given line is of the form + * "<token><optional whitespace><separator>..." or "<separator>...", return the + * location of the separator. Otherwise, return -1. The optional whitespace + * is allowed there primarily to allow things like "Bug #43" where <token> is + * "Bug" and <separator> is "#". + * + * The separator-starts-line case (in which this function returns 0) is + * distinguished from the non-well-formed-line case (in which this function + * returns -1) because some callers of this function need such a distinction. */ static int find_separator(const char *line, const char *separators) { - int loc = strcspn(line, separators); - if (!line[loc]) - return -1; - return loc; + int whitespace_found = 0; + const char *c; + for (c = line; *c; c++) { + if (strchr(separators, *c)) + return c - line; + if (!whitespace_found && (isalnum(*c) || *c == '-')) + continue; + if (c != line && (*c == ' ' || *c == '\t')) { + whitespace_found = 1; + continue; + } + break; + } + return -1; } /* @@ -685,51 +715,71 @@ static void process_command_line_args(struct list_head *arg_head, free(cl_separators); } -static struct strbuf **read_input_file(const char *file) +static void read_input_file(struct strbuf *sb, const char *file) { - struct strbuf **lines; - struct strbuf sb = STRBUF_INIT; - if (file) { - if (strbuf_read_file(&sb, file, 0) < 0) + if (strbuf_read_file(sb, file, 0) < 0) die_errno(_("could not read input file '%s'"), file); } else { - if (strbuf_read(&sb, fileno(stdin), 0) < 0) + if (strbuf_read(sb, fileno(stdin), 0) < 0) die_errno(_("could not read from stdin")); } +} - lines = strbuf_split(&sb, '\n'); +static const char *next_line(const char *str) +{ + const char *nl = strchrnul(str, '\n'); + return nl + !!*nl; +} - strbuf_release(&sb); +/* + * Return the position of the start of the last line. If len is 0, return -1. + */ +static int last_line(const char *buf, size_t len) +{ + int i; + if (len == 0) + return -1; + if (len == 1) + return 0; + /* + * Skip the last character (in addition to the null terminator), + * because if the last character is a newline, it is considered as part + * of the last line anyway. + */ + i = len - 2; - return lines; + for (; i >= 0; i--) { + if (buf[i] == '\n') + return i + 1; + } + return 0; } /* - * Return the (0 based) index of the start of the patch or the line - * count if there is no patch in the message. + * Return the position of the start of the patch or the length of str if there + * is no patch in the message. */ -static int find_patch_start(struct strbuf **lines, int count) +static int find_patch_start(const char *str) { - int i; + const char *s; - /* Get the start of the patch part if any */ - for (i = 0; i < count; i++) { - if (starts_with(lines[i]->buf, "---")) - return i; + for (s = str; *s; s = next_line(s)) { + if (starts_with(s, "---")) + return s - str; } - return count; + return s - str; } /* - * Return the (0 based) index of the first trailer line or count if - * there are no trailers. Trailers are searched only in the lines from - * index (count - 1) down to index 0. + * Return the position of the first trailer line or len if there are no + * trailers. */ -static int find_trailer_start(struct strbuf **lines, int count) +static int find_trailer_start(const char *buf, size_t len) { - int start, end_of_title, only_spaces = 1; + const char *s; + int end_of_title, l, only_spaces = 1; int recognized_prefix = 0, trailer_lines = 0, non_trailer_lines = 0; /* * Number of possible continuation lines encountered. This will be @@ -741,13 +791,13 @@ static int find_trailer_start(struct strbuf **lines, int count) int possible_continuation_lines = 0; /* The first paragraph is the title and cannot be trailers */ - for (start = 0; start < count; start++) { - if (lines[start]->buf[0] == comment_line_char) + for (s = buf; s < buf + len; s = next_line(s)) { + if (s[0] == comment_line_char) continue; - if (contains_only_spaces(lines[start]->buf)) + if (is_blank_line(s)) break; } - end_of_title = start; + end_of_title = s - buf; /* * Get the start of the trailers by looking starting from the end for a @@ -755,30 +805,33 @@ static int find_trailer_start(struct strbuf **lines, int count) * trailers, or (ii) contains at least one Git-generated trailer and * consists of at least 25% trailers. */ - for (start = count - 1; start >= end_of_title; start--) { + for (l = last_line(buf, len); + l >= end_of_title; + l = last_line(buf, l)) { + const char *bol = buf + l; const char **p; int separator_pos; - if (lines[start]->buf[0] == comment_line_char) { + if (bol[0] == comment_line_char) { non_trailer_lines += possible_continuation_lines; possible_continuation_lines = 0; continue; } - if (contains_only_spaces(lines[start]->buf)) { + if (is_blank_line(bol)) { if (only_spaces) continue; non_trailer_lines += possible_continuation_lines; if (recognized_prefix && trailer_lines * 3 >= non_trailer_lines) - return start + 1; - if (trailer_lines && !non_trailer_lines) - return start + 1; - return count; + return next_line(bol) - buf; + else if (trailer_lines && !non_trailer_lines) + return next_line(bol) - buf; + return len; } only_spaces = 0; for (p = git_generated_prefixes; *p; p++) { - if (starts_with(lines[start]->buf, *p)) { + if (starts_with(bol, *p)) { trailer_lines++; possible_continuation_lines = 0; recognized_prefix = 1; @@ -786,8 +839,8 @@ static int find_trailer_start(struct strbuf **lines, int count) } } - separator_pos = find_separator(lines[start]->buf, separators); - if (separator_pos >= 1 && !isspace(lines[start]->buf[0])) { + separator_pos = find_separator(bol, separators); + if (separator_pos >= 1 && !isspace(bol[0])) { struct list_head *pos; trailer_lines++; @@ -797,13 +850,13 @@ static int find_trailer_start(struct strbuf **lines, int count) list_for_each(pos, &conf_head) { struct arg_item *item; item = list_entry(pos, struct arg_item, list); - if (token_matches_item(lines[start]->buf, item, + if (token_matches_item(bol, item, separator_pos)) { recognized_prefix = 1; break; } } - } else if (isspace(lines[start]->buf[0])) + } else if (isspace(bol[0])) possible_continuation_lines++; else { non_trailer_lines++; @@ -814,97 +867,64 @@ continue_outer_loop: ; } - return count; -} - -/* Get the index of the end of the trailers */ -static int find_trailer_end(struct strbuf **lines, int patch_start) -{ - struct strbuf sb = STRBUF_INIT; - int i, ignore_bytes; - - for (i = 0; i < patch_start; i++) - strbuf_addbuf(&sb, lines[i]); - ignore_bytes = ignore_non_trailer(&sb); - strbuf_release(&sb); - for (i = patch_start - 1; i >= 0 && ignore_bytes > 0; i--) - ignore_bytes -= lines[i]->len; - - return i + 1; + return len; } -static int has_blank_line_before(struct strbuf **lines, int start) +/* Return the position of the end of the trailers. */ +static int find_trailer_end(const char *buf, size_t len) { - for (;start >= 0; start--) { - if (lines[start]->buf[0] == comment_line_char) - continue; - return contains_only_spaces(lines[start]->buf); - } - return 0; + return len - ignore_non_trailer(buf, len); } -static void print_lines(FILE *outfile, struct strbuf **lines, int start, int end) +static int ends_with_blank_line(const char *buf, size_t len) { - int i; - for (i = start; lines[i] && i < end; i++) - fprintf(outfile, "%s", lines[i]->buf); + int ll = last_line(buf, len); + if (ll < 0) + return 0; + return is_blank_line(buf + ll); } static int process_input_file(FILE *outfile, - struct strbuf **lines, + const char *str, struct list_head *head) { - int count = 0; - int patch_start, trailer_start, trailer_end, i; + struct trailer_info info; struct strbuf tok = STRBUF_INIT; struct strbuf val = STRBUF_INIT; - struct trailer_item *last = NULL; - - /* Get the line count */ - while (lines[count]) - count++; + int i; - patch_start = find_patch_start(lines, count); - trailer_end = find_trailer_end(lines, patch_start); - trailer_start = find_trailer_start(lines, trailer_end); + trailer_info_get(&info, str); /* Print lines before the trailers as is */ - print_lines(outfile, lines, 0, trailer_start); + fwrite(str, 1, info.trailer_start - str, outfile); - if (!has_blank_line_before(lines, trailer_start - 1)) + if (!info.blank_line_before_trailer) fprintf(outfile, "\n"); - /* Parse trailer lines */ - for (i = trailer_start; i < trailer_end; i++) { + for (i = 0; i < info.trailer_nr; i++) { int separator_pos; - if (lines[i]->buf[0] == comment_line_char) + char *trailer = info.trailers[i]; + if (trailer[0] == comment_line_char) continue; - if (last && isspace(lines[i]->buf[0])) { - struct strbuf sb = STRBUF_INIT; - strbuf_addf(&sb, "%s\n%s", last->value, lines[i]->buf); - strbuf_strip_suffix(&sb, "\n"); - free(last->value); - last->value = strbuf_detach(&sb, NULL); - continue; - } - separator_pos = find_separator(lines[i]->buf, separators); + separator_pos = find_separator(trailer, separators); if (separator_pos >= 1) { - parse_trailer(&tok, &val, NULL, lines[i]->buf, + parse_trailer(&tok, &val, NULL, trailer, separator_pos); - last = add_trailer_item(head, - strbuf_detach(&tok, NULL), - strbuf_detach(&val, NULL)); + add_trailer_item(head, + strbuf_detach(&tok, NULL), + strbuf_detach(&val, NULL)); } else { - strbuf_addbuf(&val, lines[i]); + strbuf_addstr(&val, trailer); strbuf_strip_suffix(&val, "\n"); add_trailer_item(head, NULL, strbuf_detach(&val, NULL)); - last = NULL; } } - return trailer_end; + trailer_info_release(&info); + + return info.trailer_end - str; } static void free_all(struct list_head *head) @@ -951,21 +971,19 @@ void process_trailers(const char *file, int in_place, int trim_empty, struct str { LIST_HEAD(head); LIST_HEAD(arg_head); - struct strbuf **lines; + struct strbuf sb = STRBUF_INIT; int trailer_end; FILE *outfile = stdout; - /* Default config must be setup first */ - git_config(git_trailer_default_config, NULL); - git_config(git_trailer_config, NULL); + ensure_configured(); - lines = read_input_file(file); + read_input_file(&sb, file); if (in_place) outfile = create_in_place_tempfile(file); /* Print the lines before the trailers */ - trailer_end = process_input_file(outfile, lines, &head); + trailer_end = process_input_file(outfile, sb.buf, &head); process_command_line_args(&arg_head, trailers); @@ -976,11 +994,62 @@ void process_trailers(const char *file, int in_place, int trim_empty, struct str free_all(&head); /* Print the lines after the trailers as is */ - print_lines(outfile, lines, trailer_end, INT_MAX); + fwrite(sb.buf + trailer_end, 1, sb.len - trailer_end, outfile); if (in_place) if (rename_tempfile(&trailers_tempfile, file)) die_errno(_("could not rename temporary file to %s"), file); - strbuf_list_free(lines); + strbuf_release(&sb); +} + +void trailer_info_get(struct trailer_info *info, const char *str) +{ + int patch_start, trailer_end, trailer_start; + struct strbuf **trailer_lines, **ptr; + char **trailer_strings = NULL; + size_t nr = 0, alloc = 0; + char **last = NULL; + + ensure_configured(); + + patch_start = find_patch_start(str); + trailer_end = find_trailer_end(str, patch_start); + trailer_start = find_trailer_start(str, trailer_end); + + trailer_lines = strbuf_split_buf(str + trailer_start, + trailer_end - trailer_start, + '\n', + 0); + for (ptr = trailer_lines; *ptr; ptr++) { + if (last && isspace((*ptr)->buf[0])) { + struct strbuf sb = STRBUF_INIT; + strbuf_attach(&sb, *last, strlen(*last), strlen(*last)); + strbuf_addbuf(&sb, *ptr); + *last = strbuf_detach(&sb, NULL); + continue; + } + ALLOC_GROW(trailer_strings, nr + 1, alloc); + trailer_strings[nr] = strbuf_detach(*ptr, NULL); + last = find_separator(trailer_strings[nr], separators) >= 1 + ? &trailer_strings[nr] + : NULL; + nr++; + } + strbuf_list_free(trailer_lines); + + info->blank_line_before_trailer = ends_with_blank_line(str, + trailer_start); + info->trailer_start = str + trailer_start; + info->trailer_end = str + trailer_end; + info->trailers = trailer_strings; + info->trailer_nr = nr; +} + +void trailer_info_release(struct trailer_info *info) +{ + int i; + for (i = 0; i < info->trailer_nr; i++) + free(info->trailers[i]); + free(info->trailers); } @@ -1,7 +1,32 @@ #ifndef TRAILER_H #define TRAILER_H +struct trailer_info { + /* + * True if there is a blank line before the location pointed to by + * trailer_start. + */ + int blank_line_before_trailer; + + /* + * Pointers to the start and end of the trailer block found. If there + * is no trailer block found, these 2 pointers point to the end of the + * input string. + */ + const char *trailer_start, *trailer_end; + + /* + * Array of trailers found. + */ + char **trailers; + size_t trailer_nr; +}; + void process_trailers(const char *file, int in_place, int trim_empty, struct string_list *trailers); +void trailer_info_get(struct trailer_info *info, const char *str); + +void trailer_info_release(struct trailer_info *info); + #endif /* TRAILER_H */ diff --git a/transport.c b/transport.c index 04e5d6623e..3e8799a611 100644 --- a/transport.c +++ b/transport.c @@ -664,21 +664,89 @@ static const struct string_list *protocol_whitelist(void) return enabled ? &allowed : NULL; } -int is_transport_allowed(const char *type) +enum protocol_allow_config { + PROTOCOL_ALLOW_NEVER = 0, + PROTOCOL_ALLOW_USER_ONLY, + PROTOCOL_ALLOW_ALWAYS +}; + +static enum protocol_allow_config parse_protocol_config(const char *key, + const char *value) { - const struct string_list *allowed = protocol_whitelist(); - return !allowed || string_list_has_string(allowed, type); + if (!strcasecmp(value, "always")) + return PROTOCOL_ALLOW_ALWAYS; + else if (!strcasecmp(value, "never")) + return PROTOCOL_ALLOW_NEVER; + else if (!strcasecmp(value, "user")) + return PROTOCOL_ALLOW_USER_ONLY; + + die("unknown value for config '%s': %s", key, value); } -void transport_check_allowed(const char *type) +static enum protocol_allow_config get_protocol_config(const char *type) { - if (!is_transport_allowed(type)) - die("transport '%s' not allowed", type); + char *key = xstrfmt("protocol.%s.allow", type); + char *value; + + /* first check the per-protocol config */ + if (!git_config_get_string(key, &value)) { + enum protocol_allow_config ret = + parse_protocol_config(key, value); + free(key); + free(value); + return ret; + } + free(key); + + /* if defined, fallback to user-defined default for unknown protocols */ + if (!git_config_get_string("protocol.allow", &value)) { + enum protocol_allow_config ret = + parse_protocol_config("protocol.allow", value); + free(value); + return ret; + } + + /* fallback to built-in defaults */ + /* known safe */ + if (!strcmp(type, "http") || + !strcmp(type, "https") || + !strcmp(type, "git") || + !strcmp(type, "ssh") || + !strcmp(type, "file")) + return PROTOCOL_ALLOW_ALWAYS; + + /* known scary; err on the side of caution */ + if (!strcmp(type, "ext")) + return PROTOCOL_ALLOW_NEVER; + + /* unknown; by default let them be used only directly by the user */ + return PROTOCOL_ALLOW_USER_ONLY; } -int transport_restrict_protocols(void) +int is_transport_allowed(const char *type, int from_user) { - return !!protocol_whitelist(); + const struct string_list *whitelist = protocol_whitelist(); + if (whitelist) + return string_list_has_string(whitelist, type); + + switch (get_protocol_config(type)) { + case PROTOCOL_ALLOW_ALWAYS: + return 1; + case PROTOCOL_ALLOW_NEVER: + return 0; + case PROTOCOL_ALLOW_USER_ONLY: + if (from_user < 0) + from_user = git_env_bool("GIT_PROTOCOL_FROM_USER", 1); + return from_user; + } + + die("BUG: invalid protocol_allow_config type"); +} + +void transport_check_allowed(const char *type) +{ + if (!is_transport_allowed(type, -1)) + die("transport '%s' not allowed", type); } struct transport *transport_get(struct remote *remote, const char *url) diff --git a/transport.h b/transport.h index b8e4ee8099..9820f10b8e 100644 --- a/transport.h +++ b/transport.h @@ -153,10 +153,17 @@ extern int transport_summary_width(const struct ref *refs); struct transport *transport_get(struct remote *, const char *); /* - * Check whether a transport is allowed by the environment. Type should - * generally be the URL scheme, as described in Documentation/git.txt + * Check whether a transport is allowed by the environment. + * + * Type should generally be the URL scheme, as described in + * Documentation/git.txt + * + * from_user specifies if the transport was given by the user. If unknown pass + * a -1 to read from the environment to determine if the transport was given by + * the user. + * */ -int is_transport_allowed(const char *type); +int is_transport_allowed(const char *type, int from_user); /* * Check whether a transport is allowed by the environment, @@ -164,12 +171,6 @@ int is_transport_allowed(const char *type); */ void transport_check_allowed(const char *type); -/* - * Returns true if the user has attempted to turn on protocol - * restrictions at all. - */ -int transport_restrict_protocols(void); - /* Transport options which apply to git:// and scp-style URLs */ /* The program to use on the remote side to send a pack */ @@ -489,6 +489,28 @@ char *reencode_string_iconv(const char *in, size_t insz, iconv_t conv, int *outs return out; } +static const char *fallback_encoding(const char *name) +{ + /* + * Some platforms do not have the variously spelled variants of + * UTF-8, so let's fall back to trying the most official + * spelling. We do so only as a fallback in case the platform + * does understand the user's spelling, but not our official + * one. + */ + if (is_encoding_utf8(name)) + return "UTF-8"; + + /* + * Even though latin-1 is still seen in e-mail + * headers, some platforms only install ISO-8859-1. + */ + if (!strcasecmp(name, "latin-1")) + return "ISO-8859-1"; + + return name; +} + char *reencode_string_len(const char *in, int insz, const char *out_encoding, const char *in_encoding, int *outsz) @@ -501,17 +523,9 @@ char *reencode_string_len(const char *in, int insz, conv = iconv_open(out_encoding, in_encoding); if (conv == (iconv_t) -1) { - /* - * Some platforms do not have the variously spelled variants of - * UTF-8, so let's fall back to trying the most official - * spelling. We do so only as a fallback in case the platform - * does understand the user's spelling, but not our official - * one. - */ - if (is_encoding_utf8(in_encoding)) - in_encoding = "UTF-8"; - if (is_encoding_utf8(out_encoding)) - out_encoding = "UTF-8"; + in_encoding = fallback_encoding(in_encoding); + out_encoding = fallback_encoding(out_encoding); + conv = iconv_open(out_encoding, in_encoding); if (conv == (iconv_t) -1) return NULL; diff --git a/worktree.c b/worktree.c index eb6121263b..828fd7a0ad 100644 --- a/worktree.c +++ b/worktree.c @@ -380,3 +380,53 @@ const struct worktree *find_shared_symref(const char *symref, return existing; } + +int submodule_uses_worktrees(const char *path) +{ + char *submodule_gitdir; + struct strbuf sb = STRBUF_INIT; + DIR *dir; + struct dirent *d; + int ret = 0; + struct repository_format format; + + submodule_gitdir = git_pathdup_submodule(path, "%s", ""); + if (!submodule_gitdir) + return 0; + + /* The env would be set for the superproject. */ + get_common_dir_noenv(&sb, submodule_gitdir); + + /* + * The check below is only known to be good for repository format + * version 0 at the time of writing this code. + */ + strbuf_addstr(&sb, "/config"); + read_repository_format(&format, sb.buf); + if (format.version != 0) { + strbuf_release(&sb); + return 1; + } + + /* Replace config by worktrees. */ + strbuf_setlen(&sb, sb.len - strlen("config")); + strbuf_addstr(&sb, "worktrees"); + + /* See if there is any file inside the worktrees directory. */ + dir = opendir(sb.buf); + strbuf_release(&sb); + free(submodule_gitdir); + + if (!dir) + return 0; + + while ((d = readdir(dir)) != NULL) { + if (is_dot_or_dotdot(d->d_name)) + continue; + + ret = 1; + break; + } + closedir(dir); + return ret; +} diff --git a/worktree.h b/worktree.h index d59ce1fee8..6bfb985203 100644 --- a/worktree.h +++ b/worktree.h @@ -28,6 +28,11 @@ struct worktree { extern struct worktree **get_worktrees(unsigned flags); /* + * Returns 1 if linked worktrees exist, 0 otherwise. + */ +extern int submodule_uses_worktrees(const char *path); + +/* * Return git dir of the worktree. Note that the path may be relative. * If wt is NULL, git dir of current worktree is returned. */ diff --git a/wt-status.c b/wt-status.c index a2e9d332d8..a715e71906 100644 --- a/wt-status.c +++ b/wt-status.c @@ -2258,11 +2258,12 @@ int has_uncommitted_changes(int ignore_submodules) int require_clean_work_tree(const char *action, const char *hint, int ignore_submodules, int gently) { struct lock_file *lock_file = xcalloc(1, sizeof(*lock_file)); - int err = 0; + int err = 0, fd; - hold_locked_index(lock_file, 0); + fd = hold_locked_index(lock_file, 0); refresh_cache(REFRESH_QUIET); - update_index_if_able(&the_index, lock_file); + if (0 <= fd) + update_index_if_able(&the_index, lock_file); rollback_lock_file(lock_file); if (has_unstaged_changes(ignore_submodules)) { diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h index 8db16d4ae6..b090ad8eac 100644 --- a/xdiff/xdiff.h +++ b/xdiff/xdiff.h @@ -41,8 +41,7 @@ extern "C" { #define XDF_IGNORE_BLANK_LINES (1 << 7) -#define XDF_COMPACTION_HEURISTIC (1 << 8) -#define XDF_INDENT_HEURISTIC (1 << 9) +#define XDF_INDENT_HEURISTIC (1 << 8) #define XDL_EMIT_FUNCNAMES (1 << 0) #define XDL_EMIT_FUNCCONTEXT (1 << 2) diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c index 760fbb6db7..93a65680a1 100644 --- a/xdiff/xdiffi.c +++ b/xdiff/xdiffi.c @@ -400,11 +400,6 @@ static xdchange_t *xdl_add_change(xdchange_t *xscr, long i1, long i2, long chg1, } -static int is_blank_line(xrecord_t *rec, long flags) -{ - return xdl_blankline(rec->ptr, rec->size, flags); -} - static int recs_match(xrecord_t *rec1, xrecord_t *rec2, long flags) { return (rec1->ha == rec2->ha && @@ -821,7 +816,6 @@ int xdl_change_compact(xdfile_t *xdf, xdfile_t *xdfo, long flags) { struct xdlgroup g, go; long earliest_end, end_matching_other; long groupsize; - unsigned int blank_lines; group_init(xdf, &g); group_init(xdfo, &go); @@ -846,13 +840,6 @@ int xdl_change_compact(xdfile_t *xdf, xdfile_t *xdfo, long flags) { */ end_matching_other = -1; - /* - * Boolean value that records whether there are any blank - * lines that could be made to be the last line of this - * group. - */ - blank_lines = 0; - /* Shift the group backward as much as possible: */ while (!group_slide_up(xdf, &g, flags)) if (group_previous(xdfo, &go)) @@ -869,11 +856,6 @@ int xdl_change_compact(xdfile_t *xdf, xdfile_t *xdfo, long flags) { /* Now shift the group forward as far as possible: */ while (1) { - if (!blank_lines) - blank_lines = is_blank_line( - xdf->recs[g.end - 1], - flags); - if (group_slide_down(xdf, &g, flags)) break; if (group_next(xdfo, &go)) @@ -906,21 +888,6 @@ int xdl_change_compact(xdfile_t *xdf, xdfile_t *xdfo, long flags) { if (group_previous(xdfo, &go)) xdl_bug("group sync broken sliding to match"); } - } else if ((flags & XDF_COMPACTION_HEURISTIC) && blank_lines) { - /* - * Compaction heuristic: if it is possible to shift the - * group to make its bottom line a blank line, do so. - * - * As we already shifted the group forward as far as - * possible in the earlier loop, we only need to handle - * backward shifts, not forward ones. - */ - while (!is_blank_line(xdf->recs[g.end - 1], flags)) { - if (group_slide_up(xdf, &g, flags)) - xdl_bug("blank line disappeared"); - if (group_previous(xdfo, &go)) - xdl_bug("group sync broken sliding to blank line"); - } } else if (flags & XDF_INDENT_HEURISTIC) { /* * Indent heuristic: a group of pure add/delete lines diff --git a/xdiff/xutils.c b/xdiff/xutils.c index 027192a1c7..04d7b32e4e 100644 --- a/xdiff/xutils.c +++ b/xdiff/xutils.c @@ -264,110 +264,6 @@ static unsigned long xdl_hash_record_with_whitespace(char const **data, return ha; } -#ifdef XDL_FAST_HASH - -#define REPEAT_BYTE(x) ((~0ul / 0xff) * (x)) - -#define ONEBYTES REPEAT_BYTE(0x01) -#define NEWLINEBYTES REPEAT_BYTE(0x0a) -#define HIGHBITS REPEAT_BYTE(0x80) - -/* Return the high bit set in the first byte that is a zero */ -static inline unsigned long has_zero(unsigned long a) -{ - return ((a - ONEBYTES) & ~a) & HIGHBITS; -} - -static inline long count_masked_bytes(unsigned long mask) -{ - if (sizeof(long) == 8) { - /* - * Jan Achrenius on G+: microoptimized version of - * the simpler "(mask & ONEBYTES) * ONEBYTES >> 56" - * that works for the bytemasks without having to - * mask them first. - */ - /* - * return mask * 0x0001020304050608 >> 56; - * - * Doing it like this avoids warnings on 32-bit machines. - */ - long a = (REPEAT_BYTE(0x01) / 0xff + 1); - return mask * a >> (sizeof(long) * 7); - } else { - /* Carl Chatfield / Jan Achrenius G+ version for 32-bit */ - /* (000000 0000ff 00ffff ffffff) -> ( 1 1 2 3 ) */ - long a = (0x0ff0001 + mask) >> 23; - /* Fix the 1 for 00 case */ - return a & mask; - } -} - -unsigned long xdl_hash_record(char const **data, char const *top, long flags) -{ - unsigned long hash = 5381; - unsigned long a = 0, mask = 0; - char const *ptr = *data; - char const *end = top - sizeof(unsigned long) + 1; - - if (flags & XDF_WHITESPACE_FLAGS) - return xdl_hash_record_with_whitespace(data, top, flags); - - ptr -= sizeof(unsigned long); - do { - hash += hash << 5; - hash ^= a; - ptr += sizeof(unsigned long); - if (ptr >= end) - break; - a = *(unsigned long *)ptr; - /* Do we have any '\n' bytes in this word? */ - mask = has_zero(a ^ NEWLINEBYTES); - } while (!mask); - - if (ptr >= end) { - /* - * There is only a partial word left at the end of the - * buffer. Because we may work with a memory mapping, - * we have to grab the rest byte by byte instead of - * blindly reading it. - * - * To avoid problems with masking in a signed value, - * we use an unsigned char here. - */ - const char *p; - for (p = top - 1; p >= ptr; p--) - a = (a << 8) + *((const unsigned char *)p); - mask = has_zero(a ^ NEWLINEBYTES); - if (!mask) - /* - * No '\n' found in the partial word. Make a - * mask that matches what we read. - */ - mask = 1UL << (8 * (top - ptr) + 7); - } - - /* The mask *below* the first high bit set */ - mask = (mask - 1) & ~mask; - mask >>= 7; - hash += hash << 5; - hash ^= a & mask; - - /* Advance past the last (possibly partial) word */ - ptr += count_masked_bytes(mask); - - if (ptr < top) { - assert(*ptr == '\n'); - ptr++; - } - - *data = ptr; - - return hash; -} - -#else /* XDL_FAST_HASH */ - unsigned long xdl_hash_record(char const **data, char const *top, long flags) { unsigned long ha = 5381; char const *ptr = *data; @@ -384,8 +280,6 @@ unsigned long xdl_hash_record(char const **data, char const *top, long flags) { return ha; } -#endif /* XDL_FAST_HASH */ - unsigned int xdl_hashbits(unsigned int size) { unsigned int val = 1, bits = 0; |