diff options
181 files changed, 5479 insertions, 1362 deletions
diff --git a/.gitignore b/.gitignore index 521d8f4fb4..fc445edea9 100644 --- a/.gitignore +++ b/.gitignore @@ -231,7 +231,6 @@ *.ipdb *.dll .vs/ -*.manifest Debug/ Release/ /UpgradeLog*.htm diff --git a/Documentation/RelNotes/2.24.0.txt b/Documentation/RelNotes/2.24.0.txt new file mode 100644 index 0000000000..ff48d8582c --- /dev/null +++ b/Documentation/RelNotes/2.24.0.txt @@ -0,0 +1,143 @@ +Git 2.24 Release Notes +====================== + +Updates since v2.23 +------------------- + +Backward compatibility note + + * (no entry yet so far) + + +UI, Workflows & Features + + * We now have an active interim maintainer for the Git-Gui part of + the system. Praise and thank Pratyush Yadav for volunteering. + + * The command line parser learned "--end-of-options" notation; the + standard convention for scripters to have hardcoded set of options + first on the command line, and force the command to treat end-user + input as non-options, has been to use "--" as the delimiter, but + that would not work for commands that use "--" as a delimiter + between revs and pathspec. + + * A mechanism to affect the default setting for a (related) group of + configuration variables is introduced. + + * "git fetch" learned "--set-upstream" option to help those who first + clone from their private fork they intend to push to, add the true + upstream via "git remote add" and then "git fetch" from it. + + * Device-tree files learned their own userdiff patterns. + (merge 3c81760bc6 sb/userdiff-dts later to maint). + + * "git rebase --rebase-merges" learned to drive different merge + strategies and pass strategy specific options to them. + + * A new "pre-merge-commit" hook has been introduced. + + * Command line completion updates for "git -c var.name=val" have been + added. + + * The lazy clone machinery has been taught that there can be more + than one promisor remote and consult them in order when downloading + missing objects on demand. + + * The list-objects-filter API (used to create a sparse/lazy clone) + learned to take a combined filter specification. + + +Performance, Internal Implementation, Development Support etc. + + * The code to write commit-graph over given commit object names has + been made a bit more robust. + + * The first line of verbose output from each test piece now carries + the test name and number to help scanning with eyeballs. + + * Further clean-up of the initialization code. + + * xmalloc() used to have a mechanism to ditch memory and address + space resources as the last resort upon seeing an allocation + failure from the underlying malloc(), which made the code complex + and thread-unsafe with dubious benefit, as major memory resource + users already do limit their uses with various other mechanisms. + It has been simplified away. + + * Unnecessary full-tree diff in "git log -L" machinery has been + optimized away. + + * The http transport lacked some optimization the native transports + learned to avoid unnecessary ref advertisement, which has been + corrected. + + +Fixes since v2.23 +----------------- + + * "git grep --recurse-submodules" that looks at the working tree + files looked at the contents in the index in submodules, instead of + files in the working tree. + (merge 6a289d45c0 mt/grep-submodules-working-tree later to maint). + + * Codepaths to walk tree objects have been audited for integer + overflows and hardened. + (merge 5aa02f9868 jk/tree-walk-overflow later to maint). + + * "git pack-refs" can lose refs that are created while running, which + is getting corrected. + (merge a613d4f817 sc/pack-refs-deletion-racefix later to maint). + + * "git checkout" and "git restore" to re-populate the index from a + tree-ish (typically HEAD) did not work correctly for a path that + was removed and then added again with the intent-to-add bit, when + the corresponding working tree file was empty. This has been + corrected. + + * Compilation fix. + (merge 70597e8386 rs/nedalloc-fixlets later to maint). + + * "git gui" learned to call the clean-up procedure before exiting. + (merge 0d88f3d2c5 py/git-gui-do-quit later to maint). + + * We promoted the "indent heuristics" that decides where to split + diff hunks from experimental to the default a few years ago, but + some stale documentation still marked it as experimental, which has + been corrected. + (merge 64e5e1fba1 sg/diff-indent-heuristic-non-experimental later to maint). + + * Fix a mismerge that happened in 2.22 timeframe. + (merge acb7da05ac en/checkout-mismerge-fix later to maint). + + * "git archive" recorded incorrect length in extended pax header in + some corner cases, which has been corrected. + (merge 71d41ff651 rs/pax-extended-header-length-fix later to maint). + + * On-demand object fetching in lazy clone incorrectly tried to fetch + commits from submodule projects, while still working in the + superproject, which has been corrected. + (merge a63694f523 jt/diff-lazy-fetch-submodule-fix later to maint). + + * Prepare get_short_oid() codepath to be thread-safe. + (merge 7cfcb16b0e rs/sort-oid-array-thread-safe later to maint). + + * "for-each-ref" and friends that show refs did not protect themselves + against ancient tags that did not record tagger names when asked to + show "%(taggername)", which have been corrected. + (merge 8b3f33ef11 mp/for-each-ref-missing-name-or-email later to maint). + + * The "git am" based backend of "git rebase" ignored the result of + updating ".gitattributes" done in one step when replaying + subsequent steps. + (merge 2c65d90f75 bc/reread-attributes-during-rebase later to maint). + + * Tell cURL library to use the same malloc() implementation, with the + xmalloc() wrapper, as the rest of the system, for consistency. + (merge 93b980e58f cb/curl-use-xmalloc later to maint). + + * Other code cleanup, docfix, build fix, etc. + (merge d1387d3895 en/fast-import-merge-doc later to maint). + (merge 1c24a54ea4 bm/repository-layout-typofix later to maint). + (merge 415b770b88 ds/midx-expire-repack later to maint). + (merge 19800bdc3f nd/diff-parseopt later to maint). + (merge 58166c2e9d tg/t0021-racefix later to maint). diff --git a/Documentation/config.txt b/Documentation/config.txt index e3f5bc3396..77f3b1486b 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -345,6 +345,8 @@ include::config/difftool.txt[] include::config/fastimport.txt[] +include::config/feature.txt[] + include::config/fetch.txt[] include::config/format.txt[] diff --git a/Documentation/config/core.txt b/Documentation/config/core.txt index 75538d27e7..852d2ba37a 100644 --- a/Documentation/config/core.txt +++ b/Documentation/config/core.txt @@ -86,7 +86,9 @@ core.untrackedCache:: it will automatically be removed, if set to `false`. Before setting it to `true`, you should check that mtime is working properly on your system. - See linkgit:git-update-index[1]. `keep` by default. + See linkgit:git-update-index[1]. `keep` by default, unless + `feature.manyFiles` is enabled which sets this setting to + `true` by default. core.checkStat:: When missing or is set to `default`, many fields in the stat @@ -577,7 +579,7 @@ the `GIT_NOTES_REF` environment variable. See linkgit:git-notes[1]. core.commitGraph:: If true, then git will read the commit-graph file (if it exists) - to parse the graph structure of commits. Defaults to false. See + to parse the graph structure of commits. Defaults to true. See linkgit:git-commit-graph[1] for more information. core.useReplaceRefs:: diff --git a/Documentation/config/diff.txt b/Documentation/config/diff.txt index 5afb5a2cbc..ff09f1cf73 100644 --- a/Documentation/config/diff.txt +++ b/Documentation/config/diff.txt @@ -189,7 +189,7 @@ diff.guitool:: include::../mergetools-diff.txt[] diff.indentHeuristic:: - Set this option to `true` to enable experimental heuristics + Set this option to `false` to disable the default heuristics that shift diff hunk boundaries to make patches easier to read. diff.algorithm:: diff --git a/Documentation/config/feature.txt b/Documentation/config/feature.txt new file mode 100644 index 0000000000..545522f306 --- /dev/null +++ b/Documentation/config/feature.txt @@ -0,0 +1,29 @@ +feature.*:: + The config settings that start with `feature.` modify the defaults of + a group of other config settings. These groups are created by the Git + developer community as recommended defaults and are subject to change. + In particular, new config options may be added with different defaults. + +feature.experimental:: + Enable config options that are new to Git, and are being considered for + future defaults. Config settings included here may be added or removed + with each release, including minor version updates. These settings may + have unintended interactions since they are so new. Please enable this + setting if you are interested in providing feedback on experimental + features. The new default values are: ++ +* `pack.useSparse=true` uses a new algorithm when constructing a pack-file +which can improve `git push` performance in repos with many files. ++ +* `fetch.negotiationAlgorithm=skipping` may improve fetch negotiation times by +skipping more commits at a time, reducing the number of round trips. + +feature.manyFiles:: + Enable config options that optimize for repos with many files in the + working directory. With many files, commands such as `git status` and + `git checkout` may be slow and these new defaults improve performance: ++ +* `index.version=4` enables path-prefix compression in the index. ++ +* `core.untrackedCache=true` enables the untracked cache. This setting assumes +that mtime is working on your machine. diff --git a/Documentation/config/fetch.txt b/Documentation/config/fetch.txt index ba890b5884..d402110638 100644 --- a/Documentation/config/fetch.txt +++ b/Documentation/config/fetch.txt @@ -59,7 +59,8 @@ fetch.negotiationAlgorithm:: effort to converge faster, but may result in a larger-than-necessary packfile; The default is "default" which instructs Git to use the default algorithm that never skips commits (unless the server has acknowledged it or one - of its descendants). + of its descendants). If `feature.experimental` is enabled, then this + setting defaults to "skipping". Unknown values will cause 'git fetch' to error out. + See also the `--negotiation-tip` option for linkgit:git-fetch[1]. diff --git a/Documentation/config/gc.txt b/Documentation/config/gc.txt index 02b92b18b5..00ea0a678e 100644 --- a/Documentation/config/gc.txt +++ b/Documentation/config/gc.txt @@ -63,7 +63,7 @@ gc.writeCommitGraph:: If true, then gc will rewrite the commit-graph file when linkgit:git-gc[1] is run. When using `git gc --auto` the commit-graph will be updated if housekeeping is - required. Default is false. See linkgit:git-commit-graph[1] + required. Default is true. See linkgit:git-commit-graph[1] for details. gc.logExpiry:: diff --git a/Documentation/config/index.txt b/Documentation/config/index.txt index f181503041..7cb50b37e9 100644 --- a/Documentation/config/index.txt +++ b/Documentation/config/index.txt @@ -24,3 +24,4 @@ index.threads:: index.version:: Specify the version with which new index files should be initialized. This does not affect existing repositories. + If `feature.manyFiles` is enabled, then the default is 4. diff --git a/Documentation/config/pack.txt b/Documentation/config/pack.txt index 9cdcfa7324..1d66f0c992 100644 --- a/Documentation/config/pack.txt +++ b/Documentation/config/pack.txt @@ -112,7 +112,8 @@ pack.useSparse:: objects. This can have significant performance benefits when computing a pack to send a small change. However, it is possible that extra objects are added to the pack-file if the included - commits contain certain types of direct renames. + commits contain certain types of direct renames. Default is `false` + unless `feature.experimental` is enabled. pack.writeBitmaps (deprecated):: This is a deprecated synonym for `repack.writeBitmaps`. diff --git a/Documentation/config/remote.txt b/Documentation/config/remote.txt index 6c4cad83a2..a8e6437a90 100644 --- a/Documentation/config/remote.txt +++ b/Documentation/config/remote.txt @@ -76,3 +76,11 @@ remote.<name>.pruneTags:: + See also `remote.<name>.prune` and the PRUNING section of linkgit:git-fetch[1]. + +remote.<name>.promisor:: + When set to true, this remote will be used to fetch promisor + objects. + +remote.<name>.partialclonefilter:: + The filter that will be applied when fetching from this + promisor remote. diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt index 3c9b4f9e09..99df1f3d4e 100644 --- a/Documentation/fetch-options.txt +++ b/Documentation/fetch-options.txt @@ -169,6 +169,13 @@ ifndef::git-pull[] Disable recursive fetching of submodules (this has the same effect as using the `--recurse-submodules=no` option). +--set-upstream:: + If the remote is fetched successfully, pull and add upstream + (tracking) reference, used by argument-less + linkgit:git-pull[1] and other commands. For more information, + see `branch.<name>.merge` and `branch.<name>.remote` in + linkgit:git-config[1]. + --submodule-prefix=<path>:: Prepend <path> to paths printed in informative messages such as "Fetching submodule foo". This option is used diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt index fad327aecc..0bb276269e 100644 --- a/Documentation/git-fast-import.txt +++ b/Documentation/git-fast-import.txt @@ -391,7 +391,7 @@ change to the project. ('encoding' SP <encoding>)? data ('from' SP <commit-ish> LF)? - ('merge' SP <commit-ish> LF)? + ('merge' SP <commit-ish> LF)* (filemodify | filedelete | filecopy | filerename | filedeleteall | notemodify)* LF? .... diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt index 01fd52dc70..092529c619 100644 --- a/Documentation/git-merge.txt +++ b/Documentation/git-merge.txt @@ -10,7 +10,7 @@ SYNOPSIS -------- [verse] 'git merge' [-n] [--stat] [--no-commit] [--squash] [--[no-]edit] - [-s <strategy>] [-X <strategy-option>] [-S[<keyid>]] + [--no-verify] [-s <strategy>] [-X <strategy-option>] [-S[<keyid>]] [--[no-]allow-unrelated-histories] [--[no-]rerere-autoupdate] [-m <msg>] [-F <file>] [<commit>...] 'git merge' (--continue | --abort | --quit) diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt index 6156609cf7..3136c19fb4 100644 --- a/Documentation/git-rebase.txt +++ b/Documentation/git-rebase.txt @@ -543,8 +543,6 @@ In addition, the following pairs of options are incompatible: * --preserve-merges and --interactive * --preserve-merges and --signoff * --preserve-merges and --rebase-merges - * --rebase-merges and --strategy - * --rebase-merges and --strategy-option BEHAVIORAL DIFFERENCES ----------------------- diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt index fb1d188d44..c5a528c667 100644 --- a/Documentation/gitattributes.txt +++ b/Documentation/gitattributes.txt @@ -810,6 +810,8 @@ patterns are available: - `css` suitable for cascading style sheets. +- `dts` suitable for devicetree (DTS) files. + - `fortran` suitable for source code in the Fortran language. - `fountain` suitable for Fountain documents. diff --git a/Documentation/gitcli.txt b/Documentation/gitcli.txt index 1ed3ca33b7..4b32876b6e 100644 --- a/Documentation/gitcli.txt +++ b/Documentation/gitcli.txt @@ -37,6 +37,12 @@ arguments. Here are the rules: file called HEAD in your work tree, `git diff HEAD` is ambiguous, and you have to say either `git diff HEAD --` or `git diff -- HEAD` to disambiguate. + + * Because `--` disambiguates revisions and paths in some commands, it + cannot be used for those commands to separate options and revisions. + You can use `--end-of-options` for this (it also works for commands + that do not distinguish between revisions in paths, in which case it + is simply an alias for `--`). + When writing a script that is expected to handle random user-input, it is a good practice to make it explicit which arguments are which by placing diff --git a/Documentation/githooks.txt b/Documentation/githooks.txt index 82cd573776..57d6e2b98d 100644 --- a/Documentation/githooks.txt +++ b/Documentation/githooks.txt @@ -103,6 +103,28 @@ The default 'pre-commit' hook, when enabled--and with the `hooks.allownonascii` config option unset or set to false--prevents the use of non-ASCII filenames. +pre-merge-commit +~~~~~~~~~~~~~~~~ + +This hook is invoked by linkgit:git-merge[1], and can be bypassed +with the `--no-verify` option. It takes no parameters, and is +invoked after the merge has been carried out successfully and before +obtaining the proposed commit log message to +make a commit. Exiting with a non-zero status from this script +causes the `git merge` command to abort before creating a commit. + +The default 'pre-merge-commit' hook, when enabled, runs the +'pre-commit' hook, if the latter is enabled. + +This hook is invoked with the environment variable +`GIT_EDITOR=:` if the command will not bring up an editor +to modify the commit message. + +If the merge cannot be carried out automatically, the conflicts +need to be resolved and the result committed separately (see +linkgit:git-merge[1]). At that point, this hook will not be executed, +but the 'pre-commit' hook will, if it is enabled. + prepare-commit-msg ~~~~~~~~~~~~~~~~~~ diff --git a/Documentation/gitrepository-layout.txt b/Documentation/gitrepository-layout.txt index 216b11ee88..d6388f10bb 100644 --- a/Documentation/gitrepository-layout.txt +++ b/Documentation/gitrepository-layout.txt @@ -59,7 +59,7 @@ objects/[0-9a-f][0-9a-f]:: here are often called 'unpacked' (or 'loose') objects. objects/pack:: - Packs (files that store many object in compressed form, + Packs (files that store many objects in compressed form, along with index files to allow them to be randomly accessed) are found in this directory. diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt index 79a00d2a4a..d6a9f4b96f 100644 --- a/Documentation/merge-options.txt +++ b/Documentation/merge-options.txt @@ -105,6 +105,10 @@ option can be used to override --squash. + With --squash, --commit is not allowed, and will fail. +--no-verify:: + This option bypasses the pre-merge and commit-msg hooks. + See also linkgit:githooks[5]. + -s <strategy>:: --strategy=<strategy>:: Use the given merge strategy; can be supplied more than diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt index bb1251c036..90ff9e2bea 100644 --- a/Documentation/rev-list-options.txt +++ b/Documentation/rev-list-options.txt @@ -756,6 +756,22 @@ explicitly-given commit or tree. Note that the form '--filter=sparse:path=<path>' that wants to read from an arbitrary path on the filesystem has been dropped for security reasons. ++ +Multiple '--filter=' flags can be specified to combine filters. Only +objects which are accepted by every filter are included. ++ +The form '--filter=combine:<filter1>+<filter2>+...<filterN>' can also be +used to combined several filters, but this is harder than just repeating +the '--filter' flag and is usually not necessary. Filters are joined by +'{plus}' and individual filters are %-encoded (i.e. URL-encoded). +Besides the '{plus}' and '%' characters, the following characters are +reserved and also must be encoded: `~!@#$^&*()[]{}\;",<>?`+'`+ +as well as all characters with ASCII code <= `0x20`, which includes +space and newline. ++ +Other arbitrary characters can also be encoded. For instance, +'combine:tree:3+blob:none' and 'combine:tree%3A3+blob%3Anone' are +equivalent. --no-filter:: Turn off any previous `--filter=` argument. diff --git a/Documentation/technical/api-tree-walking.txt b/Documentation/technical/api-tree-walking.txt index bde18622a8..7962e32854 100644 --- a/Documentation/technical/api-tree-walking.txt +++ b/Documentation/technical/api-tree-walking.txt @@ -62,9 +62,7 @@ Initializing `setup_traverse_info`:: Initialize a `traverse_info` given the pathname of the tree to start - traversing from. The `base` argument is assumed to be the `path` - member of the `name_entry` being recursed into unless the tree is a - top-level tree in which case the empty string ("") is used. + traversing from. Walking ------- @@ -140,6 +138,10 @@ same in the next callback invocation. This utilizes the memory structure of a tree entry to avoid the overhead of using a generic strlen(). +`strbuf_make_traverse_path`:: + + Convenience wrapper to `make_traverse_path` into a strbuf. + Authors ------- diff --git a/Documentation/technical/partial-clone.txt b/Documentation/technical/partial-clone.txt index 896c7b3878..210373e258 100644 --- a/Documentation/technical/partial-clone.txt +++ b/Documentation/technical/partial-clone.txt @@ -30,12 +30,20 @@ advance* during clone and fetch operations and thereby reduce download times and disk usage. Missing objects can later be "demand fetched" if/when needed. +A remote that can later provide the missing objects is called a +promisor remote, as it promises to send the objects when +requested. Initialy Git supported only one promisor remote, the origin +remote from which the user cloned and that was configured in the +"extensions.partialClone" config option. Later support for more than +one promisor remote has been implemented. + Use of partial clone requires that the user be online and the origin -remote be available for on-demand fetching of missing objects. This may -or may not be problematic for the user. For example, if the user can -stay within the pre-selected subset of the source tree, they may not -encounter any missing objects. Alternatively, the user could try to -pre-fetch various objects if they know that they are going offline. +remote or other promisor remotes be available for on-demand fetching +of missing objects. This may or may not be problematic for the user. +For example, if the user can stay within the pre-selected subset of +the source tree, they may not encounter any missing objects. +Alternatively, the user could try to pre-fetch various objects if they +know that they are going offline. Non-Goals @@ -100,18 +108,18 @@ or commits that reference missing trees. Handling Missing Objects ------------------------ -- An object may be missing due to a partial clone or fetch, or missing due - to repository corruption. To differentiate these cases, the local - repository specially indicates such filtered packfiles obtained from the - promisor remote as "promisor packfiles". +- An object may be missing due to a partial clone or fetch, or missing + due to repository corruption. To differentiate these cases, the + local repository specially indicates such filtered packfiles + obtained from promisor remotes as "promisor packfiles". + These promisor packfiles consist of a "<name>.promisor" file with arbitrary contents (like the "<name>.keep" files), in addition to their "<name>.pack" and "<name>.idx" files. - The local repository considers a "promisor object" to be an object that - it knows (to the best of its ability) that the promisor remote has promised - that it has, either because the local repository has that object in one of + it knows (to the best of its ability) that promisor remotes have promised + that they have, either because the local repository has that object in one of its promisor packfiles, or because another promisor object refers to it. + When Git encounters a missing object, Git can see if it is a promisor object @@ -123,12 +131,12 @@ expensive-to-modify list of missing objects.[a] - Since almost all Git code currently expects any referenced object to be present locally and because we do not want to force every command to do a dry-run first, a fallback mechanism is added to allow Git to attempt - to dynamically fetch missing objects from the promisor remote. + to dynamically fetch missing objects from promisor remotes. + When the normal object lookup fails to find an object, Git invokes -fetch-object to try to get the object from the server and then retry -the object lookup. This allows objects to be "faulted in" without -complicated prediction algorithms. +promisor_remote_get_direct() to try to get the object from a promisor +remote and then retry the object lookup. This allows objects to be +"faulted in" without complicated prediction algorithms. + For efficiency reasons, no check as to whether the missing object is actually a promisor object is performed. @@ -157,8 +165,7 @@ and prefetch those objects in bulk. + We are not happy with this global variable and would like to remove it, but that requires significant refactoring of the object code to pass an -additional flag. We hope that concurrent efforts to add an ODB API can -encompass this. +additional flag. Fetching Missing Objects @@ -182,21 +189,63 @@ has been updated to not use any object flags when the corresponding argument though they are not necessary. +Using many promisor remotes +--------------------------- + +Many promisor remotes can be configured and used. + +This allows for example a user to have multiple geographically-close +cache servers for fetching missing blobs while continuing to do +filtered `git-fetch` commands from the central server. + +When fetching objects, promisor remotes are tried one after the other +until all the objects have been fetched. + +Remotes that are considered "promisor" remotes are those specified by +the following configuration variables: + +- `extensions.partialClone = <name>` + +- `remote.<name>.promisor = true` + +- `remote.<name>.partialCloneFilter = ...` + +Only one promisor remote can be configured using the +`extensions.partialClone` config variable. This promisor remote will +be the last one tried when fetching objects. + +We decided to make it the last one we try, because it is likely that +someone using many promisor remotes is doing so because the other +promisor remotes are better for some reason (maybe they are closer or +faster for some kind of objects) than the origin, and the origin is +likely to be the remote specified by extensions.partialClone. + +This justification is not very strong, but one choice had to be made, +and anyway the long term plan should be to make the order somehow +fully configurable. + +For now though the other promisor remotes will be tried in the order +they appear in the config file. + Current Limitations ------------------- -- The remote used for a partial clone (or the first partial fetch - following a regular clone) is marked as the "promisor remote". +- It is not possible to specify the order in which the promisor + remotes are tried in other ways than the order in which they appear + in the config file. + -We are currently limited to a single promisor remote and only that -remote may be used for subsequent partial fetches. +It is also not possible to specify an order to be used when fetching +from one remote and a different order when fetching from another +remote. + +- It is not possible to push only specific objects to a promisor + remote. + -We accept this limitation because we believe initial users of this -feature will be using it on repositories with a strong single central -server. +It is not possible to push at the same time to multiple promisor +remote in a specific order. -- Dynamic object fetching will only ask the promisor remote for missing - objects. We assume that the promisor remote has a complete view of the +- Dynamic object fetching will only ask promisor remotes for missing + objects. We assume that promisor remotes have a complete view of the repository and can satisfy all such requests. - Repack essentially treats promisor and non-promisor packfiles as 2 @@ -218,15 +267,17 @@ server. Future Work ----------- -- Allow more than one promisor remote and define a strategy for fetching - missing objects from specific promisor remotes or of iterating over the - set of promisor remotes until a missing object is found. +- Improve the way to specify the order in which promisor remotes are + tried. + -A user might want to have multiple geographically-close cache servers -for fetching missing blobs while continuing to do filtered `git-fetch` -commands from the central server, for example. +For example this could allow to specify explicitly something like: +"When fetching from this remote, I want to use these promisor remotes +in this order, though, when pushing or fetching to that remote, I want +to use those promisor remotes in that order." + +- Allow pushing to promisor remotes. + -Or the user might want to work in a triangular work flow with multiple +The user might want to work in a triangular work flow with multiple promisor remotes that each have an incomplete view of the repository. - Allow repack to work on promisor packfiles (while keeping them distinct diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN index a1539a7ce6..98f88a28d3 100755 --- a/GIT-VERSION-GEN +++ b/GIT-VERSION-GEN @@ -1,7 +1,7 @@ #!/bin/sh GVF=GIT-VERSION-FILE -DEF_VER=v2.23.0 +DEF_VER=v2.23.GIT LF=' ' @@ -884,7 +884,6 @@ LIB_OBJS += ewah/ewah_io.o LIB_OBJS += ewah/ewah_rlw.o LIB_OBJS += exec-cmd.o LIB_OBJS += fetch-negotiator.o -LIB_OBJS += fetch-object.o LIB_OBJS += fetch-pack.o LIB_OBJS += fsck.o LIB_OBJS += fsmonitor.o @@ -948,6 +947,7 @@ LIB_OBJS += preload-index.o LIB_OBJS += pretty.o LIB_OBJS += prio-queue.o LIB_OBJS += progress.o +LIB_OBJS += promisor-remote.o LIB_OBJS += prompt.o LIB_OBJS += protocol.o LIB_OBJS += quote.o @@ -965,6 +965,7 @@ LIB_OBJS += refspec.o LIB_OBJS += ref-filter.o LIB_OBJS += remote.o LIB_OBJS += replace-object.o +LIB_OBJS += repo-settings.o LIB_OBJS += repository.o LIB_OBJS += rerere.o LIB_OBJS += resolve-undo.o @@ -1 +1 @@ -Documentation/RelNotes/2.23.0.txt
\ No newline at end of file +Documentation/RelNotes/2.24.0.txt
\ No newline at end of file @@ -4643,6 +4643,7 @@ static int apply_patch(struct apply_state *state, struct patch *list = NULL, **listp = &list; int skipped_patch = 0; int res = 0; + int flush_attributes = 0; state->patch_input_file = filename; if (read_patch_file(&buf, fd) < 0) @@ -4670,6 +4671,14 @@ static int apply_patch(struct apply_state *state, patch_stats(state, patch); *listp = patch; listp = &patch->next; + + if ((patch->new_name && + ends_with_path_components(patch->new_name, + GITATTRIBUTES_FILE)) || + (patch->old_name && + ends_with_path_components(patch->old_name, + GITATTRIBUTES_FILE))) + flush_attributes = 1; } else { if (state->apply_verbosity > verbosity_normal) @@ -4746,6 +4755,8 @@ static int apply_patch(struct apply_state *state, if (state->summary && state->apply_verbosity > verbosity_silent) summary_patch_list(list); + if (flush_attributes) + reset_parsed_attributes(); end: free_patch_list(list); strbuf_release(&buf); diff --git a/archive-tar.c b/archive-tar.c index 3e53aac1e6..e16d3f756d 100644 --- a/archive-tar.c +++ b/archive-tar.c @@ -142,19 +142,25 @@ static int stream_blocked(const struct object_id *oid) * string and appends it to a struct strbuf. */ static void strbuf_append_ext_header(struct strbuf *sb, const char *keyword, - const char *value, unsigned int valuelen) + const char *value, size_t valuelen) { - int len, tmp; + size_t orig_len = sb->len; + size_t len, tmp; /* "%u %s=%s\n" */ len = 1 + 1 + strlen(keyword) + 1 + valuelen + 1; - for (tmp = len; tmp > 9; tmp /= 10) + for (tmp = 1; len / 10 >= tmp; tmp *= 10) len++; strbuf_grow(sb, len); - strbuf_addf(sb, "%u %s=", len, keyword); + strbuf_addf(sb, "%"PRIuMAX" %s=", (uintmax_t)len, keyword); strbuf_add(sb, value, valuelen); strbuf_addch(sb, '\n'); + + if (len != sb->len - orig_len) + BUG("pax extended header length miscalculated as %"PRIuMAX + ", should be %"PRIuMAX, + (uintmax_t)len, (uintmax_t)(sb->len - orig_len)); } /* diff --git a/builtin/cat-file.c b/builtin/cat-file.c index 995d47c85a..d6a1aa74cd 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -15,6 +15,7 @@ #include "sha1-array.h" #include "packfile.h" #include "object-store.h" +#include "promisor-remote.h" struct batch_options { int enabled; @@ -524,8 +525,8 @@ static int batch_objects(struct batch_options *opt) if (opt->all_objects) { struct object_cb_data cb; - if (repository_format_partial_clone) - warning("This repository has extensions.partialClone set. Some objects may not be loaded."); + if (has_promisor_remote()) + warning("This repository uses promisor remotes. Some objects may not be loaded."); cb.opt = opt; cb.expand = &data; diff --git a/builtin/checkout.c b/builtin/checkout.c index 6123f732a2..0a3679eb77 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -126,6 +126,7 @@ static int update_some(const struct object_id *oid, struct strbuf *base, if (pos >= 0) { struct cache_entry *old = active_cache[pos]; if (ce->ce_mode == old->ce_mode && + !ce_intent_to_add(old) && oideq(&ce->oid, &old->oid)) { old->ce_flags |= CE_UPDATE; discard_cache_entry(ce); @@ -730,13 +731,6 @@ static int merge_working_tree(const struct checkout_opts *opts, "the following files:\n%s"), sb.buf); strbuf_release(&sb); - if (repo_index_has_changes(the_repository, - get_commit_tree(old_branch_info->commit), - &sb)) - warning(_("staged changes in the following files may be lost: %s"), - sb.buf); - strbuf_release(&sb); - /* Do more real merge */ /* diff --git a/builtin/clone.c b/builtin/clone.c index f665b28ccc..2048b6760a 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -1160,13 +1160,11 @@ int cmd_clone(int argc, const char **argv, const char *prefix) transport->server_options = &server_options; if (filter_options.choice) { - struct strbuf expanded_filter_spec = STRBUF_INIT; - expand_list_objects_filter_spec(&filter_options, - &expanded_filter_spec); + const char *spec = + expand_list_objects_filter_spec(&filter_options); transport_set_option(transport, TRANS_OPT_LIST_OBJECTS_FILTER, - expanded_filter_spec.buf); + spec); transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1"); - strbuf_release(&expanded_filter_spec); } if (transport->smart_options && !deepen && !filter_options.choice) diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c index 38027b83d9..57863619b7 100644 --- a/builtin/commit-graph.c +++ b/builtin/commit-graph.c @@ -154,7 +154,7 @@ static int graph_write(int argc, const char **argv) struct string_list *commit_hex = NULL; struct string_list lines; int result = 0; - unsigned int flags = COMMIT_GRAPH_PROGRESS; + enum commit_graph_write_flags flags = COMMIT_GRAPH_WRITE_PROGRESS; static struct option builtin_commit_graph_write_options[] = { OPT_STRING(0, "object-dir", &opts.obj_dir, @@ -192,9 +192,9 @@ static int graph_write(int argc, const char **argv) if (!opts.obj_dir) opts.obj_dir = get_object_directory(); if (opts.append) - flags |= COMMIT_GRAPH_APPEND; + flags |= COMMIT_GRAPH_WRITE_APPEND; if (opts.split) - flags |= COMMIT_GRAPH_SPLIT; + flags |= COMMIT_GRAPH_WRITE_SPLIT; read_replace_refs = 0; @@ -213,8 +213,10 @@ static int graph_write(int argc, const char **argv) if (opts.stdin_packs) pack_indexes = &lines; - if (opts.stdin_commits) + if (opts.stdin_commits) { commit_hex = &lines; + flags |= COMMIT_GRAPH_WRITE_CHECK_OIDS; + } UNLEAK(buf); } diff --git a/builtin/fetch.c b/builtin/fetch.c index 717dd14e89..9b27ae9681 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -23,6 +23,8 @@ #include "packfile.h" #include "list-objects-filter-options.h" #include "commit-reach.h" +#include "branch.h" +#include "promisor-remote.h" #define FORCED_UPDATES_DELAY_WARNING_IN_MS (10 * 1000) @@ -50,7 +52,8 @@ static int fetch_prune_tags_config = -1; /* unspecified */ static int prune_tags = -1; /* unspecified */ #define PRUNE_TAGS_BY_DEFAULT 0 /* do we prune tags by default? */ -static int all, append, dry_run, force, keep, multiple, update_head_ok, verbosity, deepen_relative; +static int all, append, dry_run, force, keep, multiple, update_head_ok; +static int verbosity, deepen_relative, set_upstream; static int progress = -1; static int enable_auto_gc = 1; static int tags = TAGS_DEFAULT, unshallow, update_shallow, deepen; @@ -123,6 +126,8 @@ static struct option builtin_fetch_options[] = { OPT__VERBOSITY(&verbosity), OPT_BOOL(0, "all", &all, N_("fetch from all remotes")), + OPT_BOOL(0, "set-upstream", &set_upstream, + N_("set upstream for git pull/fetch")), OPT_BOOL('a', "append", &append, N_("append to .git/FETCH_HEAD instead of overwriting")), OPT_STRING(0, "upload-pack", &upload_pack, N_("path"), @@ -1238,13 +1243,10 @@ static struct transport *prepare_transport(struct remote *remote, int deepen) if (update_shallow) set_option(transport, TRANS_OPT_UPDATE_SHALLOW, "yes"); if (filter_options.choice) { - struct strbuf expanded_filter_spec = STRBUF_INIT; - expand_list_objects_filter_spec(&filter_options, - &expanded_filter_spec); - set_option(transport, TRANS_OPT_LIST_OBJECTS_FILTER, - expanded_filter_spec.buf); + const char *spec = + expand_list_objects_filter_spec(&filter_options); + set_option(transport, TRANS_OPT_LIST_OBJECTS_FILTER, spec); set_option(transport, TRANS_OPT_FROM_PROMISOR, "1"); - strbuf_release(&expanded_filter_spec); } if (negotiation_tip.nr) { if (transport->smart_options) @@ -1367,6 +1369,51 @@ static int do_fetch(struct transport *transport, retcode = 1; goto cleanup; } + + if (set_upstream) { + struct branch *branch = branch_get("HEAD"); + struct ref *rm; + struct ref *source_ref = NULL; + + /* + * We're setting the upstream configuration for the + * current branch. The relevent upstream is the + * fetched branch that is meant to be merged with the + * current one, i.e. the one fetched to FETCH_HEAD. + * + * When there are several such branches, consider the + * request ambiguous and err on the safe side by doing + * nothing and just emit a warning. + */ + for (rm = ref_map; rm; rm = rm->next) { + if (!rm->peer_ref) { + if (source_ref) { + warning(_("multiple branch detected, incompatible with --set-upstream")); + goto skip; + } else { + source_ref = rm; + } + } + } + if (source_ref) { + if (!strcmp(source_ref->name, "HEAD") || + starts_with(source_ref->name, "refs/heads/")) + install_branch_config(0, + branch->name, + transport->remote->name, + source_ref->name); + else if (starts_with(source_ref->name, "refs/remotes/")) + warning(_("not setting upstream for a remote remote-tracking branch")); + else if (starts_with(source_ref->name, "refs/tags/")) + warning(_("not setting upstream for a remote tag")); + else + warning(_("unknown branch type")); + } else { + warning(_("no source branch found.\n" + "you need to specify exactly one branch with the --set-upstream option.")); + } + } + skip: free_refs(ref_map); /* if neither --no-tags nor --tags was specified, do automated tag @@ -1510,37 +1557,27 @@ static inline void fetch_one_setup_partial(struct remote *remote) * If no prior partial clone/fetch and the current fetch DID NOT * request a partial-fetch, do a normal fetch. */ - if (!repository_format_partial_clone && !filter_options.choice) + if (!has_promisor_remote() && !filter_options.choice) return; /* - * If this is the FIRST partial-fetch request, we enable partial - * on this repo and remember the given filter-spec as the default - * for subsequent fetches to this remote. + * If this is a partial-fetch request, we enable partial on + * this repo if not already enabled and remember the given + * filter-spec as the default for subsequent fetches to this + * remote. */ - if (!repository_format_partial_clone && filter_options.choice) { + if (filter_options.choice) { partial_clone_register(remote->name, &filter_options); return; } /* - * We are currently limited to only ONE promisor remote and only - * allow partial-fetches from the promisor remote. - */ - if (strcmp(remote->name, repository_format_partial_clone)) { - if (filter_options.choice) - die(_("--filter can only be used with the remote " - "configured in extensions.partialClone")); - return; - } - - /* * Do a partial-fetch from the promisor remote using either the * explicitly given filter-spec or inherit the filter-spec from * the config. */ if (!filter_options.choice) - partial_clone_get_default_filter_spec(&filter_options); + partial_clone_get_default_filter_spec(&filter_options, remote->name); return; } @@ -1661,7 +1698,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) if (depth || deepen_since || deepen_not.nr) deepen = 1; - if (filter_options.choice && !repository_format_partial_clone) + if (filter_options.choice && !has_promisor_remote()) die("--filter can only be used when extensions.partialClone is set"); if (all) { @@ -1695,7 +1732,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) } if (remote) { - if (filter_options.choice || repository_format_partial_clone) + if (filter_options.choice || has_promisor_remote()) fetch_one_setup_partial(remote); result = fetch_one(remote, argc, argv, prune_tags_ok); } else { diff --git a/builtin/gc.c b/builtin/gc.c index c18efadda5..fadb45489f 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -27,6 +27,7 @@ #include "pack-objects.h" #include "blob.h" #include "tree.h" +#include "promisor-remote.h" #define FAILED_RUN "failed to run %s" @@ -41,7 +42,6 @@ static int aggressive_depth = 50; static int aggressive_window = 250; static int gc_auto_threshold = 6700; static int gc_auto_pack_limit = 50; -static int gc_write_commit_graph; static int detach_auto = 1; static timestamp_t gc_log_expire_time; static const char *gc_log_expire = "1.day.ago"; @@ -148,7 +148,6 @@ static void gc_config(void) git_config_get_int("gc.aggressivedepth", &aggressive_depth); git_config_get_int("gc.auto", &gc_auto_threshold); git_config_get_int("gc.autopacklimit", &gc_auto_pack_limit); - git_config_get_bool("gc.writecommitgraph", &gc_write_commit_graph); git_config_get_bool("gc.autodetach", &detach_auto); git_config_get_expiry("gc.pruneexpire", &prune_expire); git_config_get_expiry("gc.worktreepruneexpire", &prune_worktrees_expire); @@ -661,7 +660,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) argv_array_push(&prune, prune_expire); if (quiet) argv_array_push(&prune, "--no-progress"); - if (repository_format_partial_clone) + if (has_promisor_remote()) argv_array_push(&prune, "--exclude-promisor-objects"); if (run_command_v_opt(prune.argv, RUN_GIT_CMD)) @@ -685,11 +684,11 @@ int cmd_gc(int argc, const char **argv, const char *prefix) clean_pack_garbage(); } - if (gc_write_commit_graph && - write_commit_graph_reachable(get_object_directory(), - !quiet && !daemonized ? COMMIT_GRAPH_PROGRESS : 0, - NULL)) - return 1; + prepare_repo_settings(the_repository); + if (the_repository->settings.gc_write_commit_graph == 1) + write_commit_graph_reachable(get_object_directory(), + !quiet && !daemonized ? COMMIT_GRAPH_WRITE_PROGRESS : 0, + NULL); if (auto_gc && too_many_loose_objects()) warning(_("There are too many unreachable loose objects; " diff --git a/builtin/grep.c b/builtin/grep.c index 560051784e..2699001fbd 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -403,7 +403,7 @@ static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec, static int grep_submodule(struct grep_opt *opt, const struct pathspec *pathspec, const struct object_id *oid, - const char *filename, const char *path) + const char *filename, const char *path, int cached) { struct repository subrepo; struct repository *superproject = opt->repo; @@ -475,7 +475,7 @@ static int grep_submodule(struct grep_opt *opt, strbuf_release(&base); free(data); } else { - hit = grep_cache(&subopt, pathspec, 1); + hit = grep_cache(&subopt, pathspec, cached); } repo_clear(&subrepo); @@ -523,7 +523,8 @@ static int grep_cache(struct grep_opt *opt, } } else if (recurse_submodules && S_ISGITLINK(ce->ce_mode) && submodule_path_match(repo->index, pathspec, name.buf, NULL)) { - hit |= grep_submodule(opt, pathspec, NULL, ce->name, ce->name); + hit |= grep_submodule(opt, pathspec, NULL, ce->name, + ce->name, cached); } else { continue; } @@ -598,7 +599,8 @@ static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec, free(data); } else if (recurse_submodules && S_ISGITLINK(entry.mode)) { hit |= grep_submodule(opt, pathspec, &entry.oid, - base->buf, base->buf + tn_len); + base->buf, base->buf + tn_len, + 1); /* ignored */ } strbuf_setlen(base, old_baselen); diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 0d55f73b0b..a23454da6e 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -14,7 +14,7 @@ #include "thread-utils.h" #include "packfile.h" #include "object-store.h" -#include "fetch-object.h" +#include "promisor-remote.h" static const char index_pack_usage[] = "git index-pack [-v] [-o <index-file>] [--keep | --keep=<msg>] [--verify] [--strict] (<pack-file> | --stdin [--fix-thin] [<pack-file>])"; @@ -1352,7 +1352,7 @@ static void fix_unresolved_deltas(struct hashfile *f) sorted_by_pos[i] = &ref_deltas[i]; QSORT(sorted_by_pos, nr_ref_deltas, delta_pos_compare); - if (repository_format_partial_clone) { + if (has_promisor_remote()) { /* * Prefetch the delta bases. */ @@ -1366,8 +1366,8 @@ static void fix_unresolved_deltas(struct hashfile *f) oid_array_append(&to_fetch, &d->oid); } if (to_fetch.nr) - fetch_objects(repository_format_partial_clone, - to_fetch.oid, to_fetch.nr); + promisor_remote_get_direct(the_repository, + to_fetch.oid, to_fetch.nr); oid_array_clear(&to_fetch); } diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c index 97b54caeb9..e72714a5a8 100644 --- a/builtin/merge-tree.c +++ b/builtin/merge-tree.c @@ -180,8 +180,9 @@ static struct merge_list *create_entry(unsigned stage, unsigned mode, const stru static char *traverse_path(const struct traverse_info *info, const struct name_entry *n) { - char *path = xmallocz(traverse_path_len(info, n) + the_hash_algo->rawsz); - return make_traverse_path(path, info, n); + struct strbuf buf = STRBUF_INIT; + strbuf_make_traverse_path(&buf, info, n->path, n->pathlen); + return strbuf_detach(&buf, NULL); } static void resolve(const struct traverse_info *info, struct name_entry *ours, struct name_entry *result) diff --git a/builtin/merge.c b/builtin/merge.c index e2ccbc44e2..c9746e37b8 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -81,7 +81,7 @@ static int show_progress = -1; static int default_to_upstream = 1; static int signoff; static const char *sign_commit; -static int verify_msg = 1; +static int no_verify; static struct strategy all_strategy[] = { { "recursive", DEFAULT_TWOHEAD | NO_TRIVIAL }, @@ -287,7 +287,7 @@ static struct option builtin_merge_options[] = { N_("GPG sign commit"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" }, OPT_BOOL(0, "overwrite-ignore", &overwrite_ignore, N_("update ignored files (default)")), OPT_BOOL(0, "signoff", &signoff, N_("add Signed-off-by:")), - OPT_BOOL(0, "verify", &verify_msg, N_("verify commit-msg hook")), + OPT_BOOL(0, "no-verify", &no_verify, N_("bypass pre-merge-commit and commit-msg hooks")), OPT_END() }; @@ -816,6 +816,18 @@ static void write_merge_heads(struct commit_list *); static void prepare_to_commit(struct commit_list *remoteheads) { struct strbuf msg = STRBUF_INIT; + const char *index_file = get_index_file(); + + if (!no_verify && run_commit_hook(0 < option_edit, index_file, "pre-merge-commit", NULL)) + abort_commit(remoteheads, NULL); + /* + * Re-read the index as pre-merge-commit hook could have updated it, + * and write it out as a tree. We must do this before we invoke + * the editor and after we invoke run_status above. + */ + if (find_hook("pre-merge-commit")) + discard_cache(); + read_cache_from(index_file); strbuf_addbuf(&msg, &merge_msg); if (squash) BUG("the control must not reach here under --squash"); @@ -842,7 +854,7 @@ static void prepare_to_commit(struct commit_list *remoteheads) abort_commit(remoteheads, NULL); } - if (verify_msg && run_commit_hook(0 < option_edit, get_index_file(), + if (!no_verify && run_commit_hook(0 < option_edit, get_index_file(), "commit-msg", git_path_merge_msg(the_repository), NULL)) abort_commit(remoteheads, NULL); diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 76ce906946..c8f51bc65c 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -2342,15 +2342,6 @@ static void find_deltas(struct object_entry **list, unsigned *list_size, free(array); } -static void try_to_free_from_threads(size_t size) -{ - packing_data_lock(&to_pack); - release_pack_memory(size); - packing_data_unlock(&to_pack); -} - -static try_to_free_t old_try_to_free_routine; - /* * The main object list is split into smaller lists, each is handed to * one worker. @@ -2391,12 +2382,10 @@ static void init_threaded_search(void) pthread_mutex_init(&cache_mutex, NULL); pthread_mutex_init(&progress_mutex, NULL); pthread_cond_init(&progress_cond, NULL); - old_try_to_free_routine = set_try_to_free_routine(try_to_free_from_threads); } static void cleanup_threaded_search(void) { - set_try_to_free_routine(old_try_to_free_routine); pthread_cond_destroy(&progress_cond); pthread_mutex_destroy(&cache_mutex); pthread_mutex_destroy(&progress_mutex); @@ -2715,10 +2704,6 @@ static int git_pack_config(const char *k, const char *v, void *cb) use_bitmap_index_default = git_config_bool(k, v); return 0; } - if (!strcmp(k, "pack.usesparse")) { - sparse = git_config_bool(k, v); - return 0; - } if (!strcmp(k, "pack.threads")) { delta_search_threads = git_config_int(k, v); if (delta_search_threads < 0) @@ -3343,6 +3328,10 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) read_replace_refs = 0; sparse = git_env_bool("GIT_TEST_PACK_SPARSE", 0); + prepare_repo_settings(the_repository); + if (!sparse && the_repository->settings.pack_use_sparse != -1) + sparse = the_repository->settings.pack_use_sparse; + reset_pack_idx_option(&pack_idx_opts); git_config(git_pack_config, NULL); diff --git a/builtin/pull.c b/builtin/pull.c index f1eaf6e6ed..d25ff13a60 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -129,6 +129,7 @@ static char *opt_refmap; static char *opt_ipv4; static char *opt_ipv6; static int opt_show_forced_updates = -1; +static char *set_upstream; static struct option pull_options[] = { /* Shared options */ @@ -243,6 +244,9 @@ static struct option pull_options[] = { PARSE_OPT_NOARG), OPT_BOOL(0, "show-forced-updates", &opt_show_forced_updates, N_("check for forced-updates on all updated branches")), + OPT_PASSTHRU(0, "set-upstream", &set_upstream, NULL, + N_("set upstream for git pull/fetch"), + PARSE_OPT_NOARG), OPT_END() }; @@ -556,6 +560,8 @@ static int run_fetch(const char *repo, const char **refspecs) argv_array_push(&args, "--show-forced-updates"); else if (opt_show_forced_updates == 0) argv_array_push(&args, "--no-show-forced-updates"); + if (set_upstream) + argv_array_push(&args, set_upstream); if (repo) { argv_array_push(&args, repo); diff --git a/builtin/rebase.c b/builtin/rebase.c index 670096c065..e8319d5946 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -62,7 +62,7 @@ struct rebase_options { const char *onto_name; const char *revisions; const char *switch_to; - int root; + int root, root_with_onto; struct object_id *squash_onto; struct commit *restrict_revision; int dont_finish_rebase; @@ -374,6 +374,7 @@ static int run_rebase_interactive(struct rebase_options *opts, flags |= abbreviate_commands ? TODO_LIST_ABBREVIATE_CMDS : 0; flags |= opts->rebase_merges ? TODO_LIST_REBASE_MERGES : 0; flags |= opts->rebase_cousins > 0 ? TODO_LIST_REBASE_COUSINS : 0; + flags |= opts->root_with_onto ? TODO_LIST_ROOT_WITH_ONTO : 0; flags |= command == ACTION_SHORTEN_OIDS ? TODO_LIST_SHORTEN_IDS : 0; switch (command) { @@ -1833,15 +1834,6 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) "'--reschedule-failed-exec'")); } - if (options.rebase_merges) { - if (strategy_options.nr) - die(_("cannot combine '--rebase-merges' with " - "'--strategy-option'")); - if (options.strategy) - die(_("cannot combine '--rebase-merges' with " - "'--strategy'")); - } - if (!options.root) { if (argc < 1) { struct branch *branch; @@ -1872,7 +1864,9 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) options.squash_onto = &squash_onto; options.onto_name = squash_onto_name = xstrdup(oid_to_hex(&squash_onto)); - } + } else + options.root_with_onto = 1; + options.upstream_name = NULL; options.upstream = NULL; if (argc > 1) diff --git a/builtin/repack.c b/builtin/repack.c index 632c0c0a79..3b3dd14372 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -11,6 +11,7 @@ #include "midx.h" #include "packfile.h" #include "object-store.h" +#include "promisor-remote.h" static int delta_base_offset = 1; static int pack_kept_objects = -1; @@ -361,7 +362,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) argv_array_push(&cmd.args, "--all"); argv_array_push(&cmd.args, "--reflog"); argv_array_push(&cmd.args, "--indexed-objects"); - if (repository_format_partial_clone) + if (has_promisor_remote()) argv_array_push(&cmd.args, "--exclude-promisor-objects"); if (write_bitmaps > 0) argv_array_push(&cmd.args, "--write-bitmap-index"); diff --git a/builtin/rev-list.c b/builtin/rev-list.c index 301ccb970b..b8dc2e1fba 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -473,8 +473,10 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) die(_("object filtering requires --objects")); if (filter_options.choice == LOFC_SPARSE_OID && !filter_options.sparse_oid_value) - die(_("invalid sparse value '%s'"), - filter_options.filter_spec); + die( + _("invalid sparse value '%s'"), + list_objects_filter_spec( + &filter_options)); continue; } if (!strcmp(arg, ("--no-" CL_ARG__FILTER))) { diff --git a/builtin/update-index.c b/builtin/update-index.c index dff2f4b837..49302d98c5 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -966,6 +966,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) struct parse_opt_ctx_t ctx; strbuf_getline_fn getline_fn; int parseopt_state = PARSE_OPT_UNKNOWN; + struct repository *r = the_repository; struct option options[] = { OPT_BIT('q', NULL, &refresh_args.flags, N_("continue refresh even when index needs update"), @@ -1180,11 +1181,12 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) remove_split_index(&the_index); } + prepare_repo_settings(r); switch (untracked_cache) { case UC_UNSPECIFIED: break; case UC_DISABLE: - if (git_config_get_untracked_cache() == 1) + if (r->settings.core_untracked_cache == UNTRACKED_CACHE_WRITE) warning(_("core.untrackedCache is set to true; " "remove or change it, if you really want to " "disable the untracked cache")); @@ -1196,7 +1198,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) return !test_if_untracked_cache_is_supported(); case UC_ENABLE: case UC_FORCE: - if (git_config_get_untracked_cache() == 0) + if (r->settings.core_untracked_cache == UNTRACKED_CACHE_REMOVE) warning(_("core.untrackedCache is set to false; " "remove or change it, if you really want to " "enable the untracked cache")); diff --git a/builtin/worktree.c b/builtin/worktree.c index a5bb02b207..7f094f8170 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -880,7 +880,7 @@ static void check_clean_worktree(struct worktree *wt, original_path); ret = xread(cp.out, buf, sizeof(buf)); if (ret) - die(_("'%s' is dirty, use --force to delete it"), + die(_("'%s' contains modified or untracked files, use --force to delete it"), original_path); close(cp.out); ret = finish_command(&cp); diff --git a/cache-tree.c b/cache-tree.c index 706ffcf188..0e5724fad7 100644 --- a/cache-tree.c +++ b/cache-tree.c @@ -5,6 +5,7 @@ #include "cache-tree.h" #include "object-store.h" #include "replace-object.h" +#include "promisor-remote.h" #ifndef DEBUG_CACHE_TREE #define DEBUG_CACHE_TREE 0 @@ -357,7 +358,7 @@ static int update_one(struct cache_tree *it, } ce_missing_ok = mode == S_IFGITLINK || missing_ok || - (repository_format_partial_clone && + (has_promisor_remote() && ce_skip_worktree(ce)); if (is_null_oid(oid) || (!ce_missing_ok && !has_object_file(oid))) { @@ -713,7 +714,7 @@ static struct cache_tree *find_cache_tree_from_traversal(struct cache_tree *root if (!info->prev) return root; our_parent = find_cache_tree_from_traversal(root, info->prev); - return cache_tree_find(our_parent, info->name.path); + return cache_tree_find(our_parent, info->name); } int cache_tree_matches_traversal(struct cache_tree *root, @@ -636,6 +636,9 @@ int daemonize(void); * at least 'nr' entries; the number of entries currently allocated * is 'alloc', using the standard growing factor alloc_nr() macro. * + * Consider using ALLOC_GROW_BY instead of ALLOC_GROW as it has some + * added niceties. + * * DO NOT USE any expression with side-effect for 'x', 'nr', or 'alloc'. */ #define ALLOC_GROW(x, nr, alloc) \ @@ -649,6 +652,25 @@ int daemonize(void); } \ } while (0) +/* + * Similar to ALLOC_GROW but handles updating of the nr value and + * zeroing the bytes of the newly-grown array elements. + * + * DO NOT USE any expression with side-effect for any of the + * arguments. + */ +#define ALLOC_GROW_BY(x, nr, increase, alloc) \ + do { \ + if (increase) { \ + size_t new_nr = nr + (increase); \ + if (new_nr < nr) \ + BUG("negative growth in ALLOC_GROW_BY"); \ + ALLOC_GROW(x, new_nr, alloc); \ + memset((x) + nr, 0, sizeof(*(x)) * (increase)); \ + nr = new_nr; \ + } \ + } while (0) + /* Initialize and use the cache information */ struct lock_file; void preload_index(struct index_state *index, @@ -937,8 +959,6 @@ extern int grafts_replace_parents; #define GIT_REPO_VERSION 0 #define GIT_REPO_VERSION_READ 1 extern int repository_format_precious_objects; -extern char *repository_format_partial_clone; -extern const char *core_partial_clone_filter_default; extern int repository_format_worktree_config; /* diff --git a/commit-graph.c b/commit-graph.c index fe954ab5f8..9b02d2c426 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -467,7 +467,6 @@ static void prepare_commit_graph_one(struct repository *r, const char *obj_dir) static int prepare_commit_graph(struct repository *r) { struct object_directory *odb; - int config_value; if (git_env_bool(GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD, 0)) die("dying as requested by the '%s' variable on commit-graph load!", @@ -477,9 +476,10 @@ static int prepare_commit_graph(struct repository *r) return !!r->objects->commit_graph; r->objects->commit_graph_attempted = 1; + prepare_repo_settings(r); + if (!git_env_bool(GIT_TEST_COMMIT_GRAPH, 0) && - (repo_config_get_bool(r, "core.commitgraph", &config_value) || - !config_value)) + r->settings.core_commit_graph != 1) /* * This repository is not configured to use commit graphs, so * do not load one. (But report commit_graph_attempted anyway @@ -783,7 +783,8 @@ struct write_commit_graph_context { unsigned append:1, report_progress:1, - split:1; + split:1, + check_oids:1; const struct split_commit_graph_opts *split_opts; }; @@ -1134,7 +1135,8 @@ static int add_ref_to_list(const char *refname, return 0; } -int write_commit_graph_reachable(const char *obj_dir, unsigned int flags, +int write_commit_graph_reachable(const char *obj_dir, + enum commit_graph_write_flags flags, const struct split_commit_graph_opts *split_opts) { struct string_list list = STRING_LIST_INIT_DUP; @@ -1193,8 +1195,8 @@ static int fill_oids_from_packs(struct write_commit_graph_context *ctx, return 0; } -static void fill_oids_from_commit_hex(struct write_commit_graph_context *ctx, - struct string_list *commit_hex) +static int fill_oids_from_commit_hex(struct write_commit_graph_context *ctx, + struct string_list *commit_hex) { uint32_t i; struct strbuf progress_title = STRBUF_INIT; @@ -1215,20 +1217,21 @@ static void fill_oids_from_commit_hex(struct write_commit_graph_context *ctx, struct commit *result; display_progress(ctx->progress, i + 1); - if (commit_hex->items[i].string && - parse_oid_hex(commit_hex->items[i].string, &oid, &end)) - continue; - - result = lookup_commit_reference_gently(ctx->r, &oid, 1); - - if (result) { + if (!parse_oid_hex(commit_hex->items[i].string, &oid, &end) && + (result = lookup_commit_reference_gently(ctx->r, &oid, 1))) { ALLOC_GROW(ctx->oids.list, ctx->oids.nr + 1, ctx->oids.alloc); oidcpy(&ctx->oids.list[ctx->oids.nr], &(result->object.oid)); ctx->oids.nr++; + } else if (ctx->check_oids) { + error(_("invalid commit object id: %s"), + commit_hex->items[i].string); + return -1; } } stop_progress(&ctx->progress); strbuf_release(&progress_title); + + return 0; } static void fill_oids_from_all_packs(struct write_commit_graph_context *ctx) @@ -1752,7 +1755,7 @@ out: int write_commit_graph(const char *obj_dir, struct string_list *pack_indexes, struct string_list *commit_hex, - unsigned int flags, + enum commit_graph_write_flags flags, const struct split_commit_graph_opts *split_opts) { struct write_commit_graph_context *ctx; @@ -1773,9 +1776,10 @@ int write_commit_graph(const char *obj_dir, if (len && ctx->obj_dir[len - 1] == '/') ctx->obj_dir[len - 1] = 0; - ctx->append = flags & COMMIT_GRAPH_APPEND ? 1 : 0; - ctx->report_progress = flags & COMMIT_GRAPH_PROGRESS ? 1 : 0; - ctx->split = flags & COMMIT_GRAPH_SPLIT ? 1 : 0; + ctx->append = flags & COMMIT_GRAPH_WRITE_APPEND ? 1 : 0; + ctx->report_progress = flags & COMMIT_GRAPH_WRITE_PROGRESS ? 1 : 0; + ctx->split = flags & COMMIT_GRAPH_WRITE_SPLIT ? 1 : 0; + ctx->check_oids = flags & COMMIT_GRAPH_WRITE_CHECK_OIDS ? 1 : 0; ctx->split_opts = split_opts; if (ctx->split) { @@ -1830,8 +1834,10 @@ int write_commit_graph(const char *obj_dir, goto cleanup; } - if (commit_hex) - fill_oids_from_commit_hex(ctx, commit_hex); + if (commit_hex) { + if ((res = fill_oids_from_commit_hex(ctx, commit_hex))) + goto cleanup; + } if (!pack_indexes && !commit_hex) fill_oids_from_all_packs(ctx); diff --git a/commit-graph.h b/commit-graph.h index df9a3b20e4..486e64e591 100644 --- a/commit-graph.h +++ b/commit-graph.h @@ -71,9 +71,13 @@ struct commit_graph *parse_commit_graph(void *graph_map, int fd, */ int generation_numbers_enabled(struct repository *r); -#define COMMIT_GRAPH_APPEND (1 << 0) -#define COMMIT_GRAPH_PROGRESS (1 << 1) -#define COMMIT_GRAPH_SPLIT (1 << 2) +enum commit_graph_write_flags { + COMMIT_GRAPH_WRITE_APPEND = (1 << 0), + COMMIT_GRAPH_WRITE_PROGRESS = (1 << 1), + COMMIT_GRAPH_WRITE_SPLIT = (1 << 2), + /* Make sure that each OID in the input is a valid commit OID. */ + COMMIT_GRAPH_WRITE_CHECK_OIDS = (1 << 3) +}; struct split_commit_graph_opts { int size_multiple; @@ -87,12 +91,13 @@ struct split_commit_graph_opts { * is not compatible with the commit-graph feature, then the * methods will return 0 without writing a commit-graph. */ -int write_commit_graph_reachable(const char *obj_dir, unsigned int flags, +int write_commit_graph_reachable(const char *obj_dir, + enum commit_graph_write_flags flags, const struct split_commit_graph_opts *split_opts); int write_commit_graph(const char *obj_dir, struct string_list *pack_indexes, struct string_list *commit_hex, - unsigned int flags, + enum commit_graph_write_flags flags, const struct split_commit_graph_opts *split_opts); #define COMMIT_GRAPH_VERIFY_SHALLOW (1 << 0) diff --git a/common-main.c b/common-main.c index 582a7b1886..71e21dd20a 100644 --- a/common-main.c +++ b/common-main.c @@ -39,16 +39,16 @@ int main(int argc, const char **argv) git_resolve_executable_dir(argv[0]); - trace2_initialize(); - trace2_cmd_start(argv); - trace2_collect_process_info(TRACE2_PROCESS_INFO_STARTUP); - git_setup_gettext(); initialize_the_repository(); attr_start(); + trace2_initialize(); + trace2_cmd_start(argv); + trace2_collect_process_info(TRACE2_PROCESS_INFO_STARTUP); + result = cmd_main(argc, argv); trace2_cmd_exit(result); diff --git a/compat/mingw.c b/compat/mingw.c index 738f0a826a..a3b1e9e3bb 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1265,7 +1265,7 @@ static wchar_t *make_environment_block(char **deltaenv) } ALLOC_ARRAY(result, size); - memcpy(result, wenv, size * sizeof(*wenv)); + COPY_ARRAY(result, wenv, size); FreeEnvironmentStringsW(wenv); return result; } @@ -1309,7 +1309,7 @@ static wchar_t *make_environment_block(char **deltaenv) continue; size = wcslen(array[i]) + 1; - memcpy(p, array[i], size * sizeof(*p)); + COPY_ARRAY(p, array[i], size); p += size; } *p = L'\0'; diff --git a/compat/mingw.h b/compat/mingw.h index a03e40e6e2..9ad204c57c 100644 --- a/compat/mingw.h +++ b/compat/mingw.h @@ -11,7 +11,7 @@ typedef _sigset_t sigset_t; #undef _POSIX_THREAD_SAFE_FUNCTIONS #endif -extern int mingw_core_config(const char *var, const char *value, void *cb); +int mingw_core_config(const char *var, const char *value, void *cb); #define platform_core_config mingw_core_config /* @@ -443,7 +443,7 @@ static inline void convert_slashes(char *path) *path = '/'; } #define PATH_SEP ';' -extern char *mingw_query_user_email(void); +char *mingw_query_user_email(void); #define query_user_email mingw_query_user_email #if !defined(__MINGW64_VERSION_MAJOR) && (!defined(_MSC_VER) || _MSC_VER < 1800) #define PRIuMAX "I64u" @@ -580,4 +580,4 @@ int main(int argc, const char **argv); /* * Used by Pthread API implementation for Windows */ -extern int err_win_to_posix(DWORD winerr); +int err_win_to_posix(DWORD winerr); diff --git a/compat/nedmalloc/malloc.c.h b/compat/nedmalloc/malloc.c.h index b833ff9225..9134349590 100644 --- a/compat/nedmalloc/malloc.c.h +++ b/compat/nedmalloc/malloc.c.h @@ -1755,10 +1755,10 @@ static FORCEINLINE void pthread_release_lock (MLOCK_T *sl) { assert(sl->l != 0); assert(sl->threadid == CURRENT_THREAD); if (--sl->c == 0) { - sl->threadid = 0; volatile unsigned int* lp = &sl->l; int prev = 0; int ret; + sl->threadid = 0; __asm__ __volatile__ ("lock; xchgl %0, %1" : "=r" (ret) : "m" (*(lp)), "0"(prev) @@ -3066,7 +3066,7 @@ static int init_mparams(void) { #if !ONLY_MSPACES /* Set up lock for main malloc area */ gm->mflags = mparams.default_mflags; - INITIAL_LOCK(&gm->mutex); + (void)INITIAL_LOCK(&gm->mutex); #endif #if (FOOTERS && !INSECURE) @@ -5017,7 +5017,7 @@ static mstate init_user_mstate(char* tbase, size_t tsize) { mchunkptr msp = align_as_chunk(tbase); mstate m = (mstate)(chunk2mem(msp)); memset(m, 0, msize); - INITIAL_LOCK(&m->mutex); + (void)INITIAL_LOCK(&m->mutex); msp->head = (msize|PINUSE_BIT|CINUSE_BIT); m->seg.base = m->least_addr = tbase; m->seg.size = m->footprint = m->max_footprint = tsize; diff --git a/compat/win32/pthread.h b/compat/win32/pthread.h index c6cb8dd219..f1cfe73de9 100644 --- a/compat/win32/pthread.h +++ b/compat/win32/pthread.h @@ -50,7 +50,7 @@ typedef struct { DWORD tid; } pthread_t; -extern int pthread_create(pthread_t *thread, const void *unused, +int pthread_create(pthread_t *thread, const void *unused, void *(*start_routine)(void*), void *arg); /* @@ -59,10 +59,10 @@ extern int pthread_create(pthread_t *thread, const void *unused, */ #define pthread_join(a, b) win32_pthread_join(&(a), (b)) -extern int win32_pthread_join(pthread_t *thread, void **value_ptr); +int win32_pthread_join(pthread_t *thread, void **value_ptr); #define pthread_equal(t1, t2) ((t1).tid == (t2).tid) -extern pthread_t pthread_self(void); +pthread_t pthread_self(void); static inline void NORETURN pthread_exit(void *ret) { @@ -275,7 +275,7 @@ static int include_by_branch(const char *cond, size_t cond_len) int flags; int ret; struct strbuf pattern = STRBUF_INIT; - const char *refname = !the_repository || !the_repository->gitdir ? + const char *refname = !the_repository->gitdir ? NULL : resolve_ref_unsafe("HEAD", 0, NULL, &flags); const char *shortname; @@ -1379,11 +1379,6 @@ static int git_default_core_config(const char *var, const char *value, void *cb) return 0; } - if (!strcmp(var, "core.partialclonefilter")) { - return git_config_string(&core_partial_clone_filter_default, - var, value); - } - if (!strcmp(var, "core.usereplacerefs")) { read_replace_refs = git_config_bool(var, value); return 0; @@ -2288,30 +2283,6 @@ int git_config_get_expiry_in_days(const char *key, timestamp_t *expiry, timestam return -1; /* thing exists but cannot be parsed */ } -int git_config_get_untracked_cache(void) -{ - int val = -1; - const char *v; - - /* Hack for test programs like test-dump-untracked-cache */ - if (ignore_untracked_cache_config) - return -1; - - if (!git_config_get_maybe_bool("core.untrackedcache", &val)) - return val; - - if (!git_config_get_value("core.untrackedcache", &v)) { - if (!strcasecmp(v, "keep")) - return -1; - - error(_("unknown core.untrackedCache value '%s'; " - "using 'keep' default value"), v); - return -1; - } - - return -1; /* default value */ -} - int git_config_get_split_index(void) { int val; diff --git a/connected.c b/connected.c index cd9b324afa..971db009b3 100644 --- a/connected.c +++ b/connected.c @@ -5,6 +5,7 @@ #include "connected.h" #include "transport.h" #include "packfile.h" +#include "promisor-remote.h" /* * If we feed all the commits we want to verify to this command @@ -73,7 +74,7 @@ int check_connected(oid_iterate_fn fn, void *cb_data, argv_array_push(&rev_list.args,"rev-list"); argv_array_push(&rev_list.args, "--objects"); argv_array_push(&rev_list.args, "--stdin"); - if (repository_format_partial_clone) + if (has_promisor_remote()) argv_array_push(&rev_list.args, "--exclude-promisor-objects"); if (!opt->is_deepening_fetch) { argv_array_push(&rev_list.args, "--not"); diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index e087c4bf00..ce7ff0a96d 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -340,7 +340,7 @@ __gitcomp () c="$c${4-}" if [[ $c == "$cur_"* ]]; then case $c in - --*=*|*.) ;; + --*=|*.) ;; *) c="$c " ;; esac COMPREPLY[i++]="${2-}$c" @@ -360,7 +360,7 @@ __gitcomp () c="$c${4-}" if [[ $c == "$cur_"* ]]; then case $c in - --*=*|*.) ;; + *=|*.) ;; *) c="$c " ;; esac COMPREPLY[i++]="${2-}$c" @@ -524,7 +524,7 @@ __git_index_files () # Even when a directory name itself does not contain # any special characters, it will still be quoted if # any of its (stripped) trailing path components do. - # Because of this we may have seen the same direcory + # Because of this we may have seen the same directory # both quoted and unquoted. if (p in paths) # We have seen the same directory unquoted, @@ -1399,7 +1399,18 @@ _git_clean () _git_clone () { + case "$prev" in + -c|--config) + __git_complete_config_variable_name_and_value + return + ;; + esac case "$cur" in + --config=*) + __git_complete_config_variable_name_and_value \ + --cur="${cur##--config=}" + return + ;; --*) __gitcomp_builtin clone return @@ -2225,181 +2236,282 @@ __git_config_vars= __git_compute_config_vars () { test -n "$__git_config_vars" || - __git_config_vars="$(git help --config-for-completion | sort | uniq)" + __git_config_vars="$(git help --config-for-completion | sort -u)" } -_git_config () +# Completes possible values of various configuration variables. +# +# Usage: __git_complete_config_variable_value [<option>]... +# --varname=<word>: The name of the configuration variable whose value is +# to be completed. Defaults to the previous word on the +# command line. +# --cur=<word>: The current value to be completed. Defaults to the current +# word to be completed. +__git_complete_config_variable_value () { - local varname + local varname="$prev" cur_="$cur" + + while test $# != 0; do + case "$1" in + --varname=*) varname="${1##--varname=}" ;; + --cur=*) cur_="${1##--cur=}" ;; + *) return 1 ;; + esac + shift + done if [ "${BASH_VERSINFO[0]:-0}" -ge 4 ]; then - varname="${prev,,}" + varname="${varname,,}" else - varname="$(echo "$prev" |tr A-Z a-z)" + varname="$(echo "$varname" |tr A-Z a-z)" fi case "$varname" in branch.*.remote|branch.*.pushremote) - __gitcomp_nl "$(__git_remotes)" + __gitcomp_nl "$(__git_remotes)" "" "$cur_" return ;; branch.*.merge) - __git_complete_refs + __git_complete_refs --cur="$cur_" return ;; branch.*.rebase) - __gitcomp "false true merges preserve interactive" + __gitcomp "false true merges preserve interactive" "" "$cur_" return ;; remote.pushdefault) - __gitcomp_nl "$(__git_remotes)" + __gitcomp_nl "$(__git_remotes)" "" "$cur_" return ;; remote.*.fetch) - local remote="${prev#remote.}" + local remote="${varname#remote.}" remote="${remote%.fetch}" - if [ -z "$cur" ]; then + if [ -z "$cur_" ]; then __gitcomp_nl "refs/heads/" "" "" "" return fi - __gitcomp_nl "$(__git_refs_remotes "$remote")" + __gitcomp_nl "$(__git_refs_remotes "$remote")" "" "$cur_" return ;; remote.*.push) - local remote="${prev#remote.}" + local remote="${varname#remote.}" remote="${remote%.push}" __gitcomp_nl "$(__git for-each-ref \ - --format='%(refname):%(refname)' refs/heads)" + --format='%(refname):%(refname)' refs/heads)" "" "$cur_" return ;; pull.twohead|pull.octopus) __git_compute_merge_strategies - __gitcomp "$__git_merge_strategies" - return - ;; - color.branch|color.diff|color.interactive|\ - color.showbranch|color.status|color.ui) - __gitcomp "always never auto" + __gitcomp "$__git_merge_strategies" "" "$cur_" return ;; color.pager) - __gitcomp "false true" + __gitcomp "false true" "" "$cur_" return ;; color.*.*) __gitcomp " normal black red green yellow blue magenta cyan white bold dim ul blink reverse - " + " "" "$cur_" + return + ;; + color.*) + __gitcomp "false true always never auto" "" "$cur_" return ;; diff.submodule) - __gitcomp "$__git_diff_submodule_formats" + __gitcomp "$__git_diff_submodule_formats" "" "$cur_" return ;; help.format) - __gitcomp "man info web html" + __gitcomp "man info web html" "" "$cur_" return ;; log.date) - __gitcomp "$__git_log_date_formats" + __gitcomp "$__git_log_date_formats" "" "$cur_" return ;; sendemail.aliasfiletype) - __gitcomp "mutt mailrc pine elm gnus" + __gitcomp "mutt mailrc pine elm gnus" "" "$cur_" return ;; sendemail.confirm) - __gitcomp "$__git_send_email_confirm_options" + __gitcomp "$__git_send_email_confirm_options" "" "$cur_" return ;; sendemail.suppresscc) - __gitcomp "$__git_send_email_suppresscc_options" + __gitcomp "$__git_send_email_suppresscc_options" "" "$cur_" return ;; sendemail.transferencoding) - __gitcomp "7bit 8bit quoted-printable base64" - return - ;; - --get|--get-all|--unset|--unset-all) - __gitcomp_nl "$(__git_config_get_set_variables)" + __gitcomp "7bit 8bit quoted-printable base64" "" "$cur_" return ;; *.*) return ;; esac - case "$cur" in - --*) - __gitcomp_builtin config - return - ;; +} + +# Completes configuration sections, subsections, variable names. +# +# Usage: __git_complete_config_variable_name [<option>]... +# --cur=<word>: The current configuration section/variable name to be +# completed. Defaults to the current word to be completed. +# --sfx=<suffix>: A suffix to be appended to each fully completed +# configuration variable name (but not to sections or +# subsections) instead of the default space. +__git_complete_config_variable_name () +{ + local cur_="$cur" sfx + + while test $# != 0; do + case "$1" in + --cur=*) cur_="${1##--cur=}" ;; + --sfx=*) sfx="${1##--sfx=}" ;; + *) return 1 ;; + esac + shift + done + + case "$cur_" in branch.*.*) - local pfx="${cur%.*}." cur_="${cur##*.}" - __gitcomp "remote pushRemote merge mergeOptions rebase" "$pfx" "$cur_" + local pfx="${cur_%.*}." + cur_="${cur_##*.}" + __gitcomp "remote pushRemote merge mergeOptions rebase" "$pfx" "$cur_" "$sfx" return ;; branch.*) - local pfx="${cur%.*}." cur_="${cur#*.}" + local pfx="${cur%.*}." + cur_="${cur#*.}" __gitcomp_direct "$(__git_heads "$pfx" "$cur_" ".")" - __gitcomp_nl_append $'autoSetupMerge\nautoSetupRebase\n' "$pfx" "$cur_" + __gitcomp_nl_append $'autoSetupMerge\nautoSetupRebase\n' "$pfx" "$cur_" "$sfx" return ;; guitool.*.*) - local pfx="${cur%.*}." cur_="${cur##*.}" + local pfx="${cur_%.*}." + cur_="${cur_##*.}" __gitcomp " argPrompt cmd confirm needsFile noConsole noRescan prompt revPrompt revUnmerged title - " "$pfx" "$cur_" + " "$pfx" "$cur_" "$sfx" return ;; difftool.*.*) - local pfx="${cur%.*}." cur_="${cur##*.}" - __gitcomp "cmd path" "$pfx" "$cur_" + local pfx="${cur_%.*}." + cur_="${cur_##*.}" + __gitcomp "cmd path" "$pfx" "$cur_" "$sfx" return ;; man.*.*) - local pfx="${cur%.*}." cur_="${cur##*.}" - __gitcomp "cmd path" "$pfx" "$cur_" + local pfx="${cur_%.*}." + cur_="${cur_##*.}" + __gitcomp "cmd path" "$pfx" "$cur_" "$sfx" return ;; mergetool.*.*) - local pfx="${cur%.*}." cur_="${cur##*.}" - __gitcomp "cmd path trustExitCode" "$pfx" "$cur_" + local pfx="${cur_%.*}." + cur_="${cur_##*.}" + __gitcomp "cmd path trustExitCode" "$pfx" "$cur_" "$sfx" return ;; pager.*) - local pfx="${cur%.*}." cur_="${cur#*.}" + local pfx="${cur_%.*}." + cur_="${cur_#*.}" __git_compute_all_commands - __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_" + __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_" "$sfx" return ;; remote.*.*) - local pfx="${cur%.*}." cur_="${cur##*.}" + local pfx="${cur_%.*}." + cur_="${cur_##*.}" __gitcomp " url proxy fetch push mirror skipDefaultUpdate receivepack uploadpack tagOpt pushurl - " "$pfx" "$cur_" + " "$pfx" "$cur_" "$sfx" return ;; remote.*) - local pfx="${cur%.*}." cur_="${cur#*.}" + local pfx="${cur_%.*}." + cur_="${cur_#*.}" __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "." - __gitcomp_nl_append "pushDefault" "$pfx" "$cur_" + __gitcomp_nl_append "pushDefault" "$pfx" "$cur_" "$sfx" return ;; url.*.*) - local pfx="${cur%.*}." cur_="${cur##*.}" - __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_" + local pfx="${cur_%.*}." + cur_="${cur_##*.}" + __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur_" "$sfx" return ;; *.*) __git_compute_config_vars - __gitcomp "$__git_config_vars" + __gitcomp "$__git_config_vars" "" "$cur_" "$sfx" ;; *) __git_compute_config_vars - __gitcomp "$(echo "$__git_config_vars" | sed 's/\.[^ ]*/./g')" + __gitcomp "$(echo "$__git_config_vars" | + awk -F . '{ + sections[$1] = 1 + } + END { + for (s in sections) + print s "." + } + ')" "" "$cur_" + ;; + esac +} + +# Completes '='-separated configuration sections/variable names and values +# for 'git -c section.name=value'. +# +# Usage: __git_complete_config_variable_name_and_value [<option>]... +# --cur=<word>: The current configuration section/variable name/value to be +# completed. Defaults to the current word to be completed. +__git_complete_config_variable_name_and_value () +{ + local cur_="$cur" + + while test $# != 0; do + case "$1" in + --cur=*) cur_="${1##--cur=}" ;; + *) return 1 ;; + esac + shift + done + + case "$cur_" in + *=*) + __git_complete_config_variable_value \ + --varname="${cur_%%=*}" --cur="${cur_#*=}" + ;; + *) + __git_complete_config_variable_name --cur="$cur_" --sfx='=' + ;; + esac +} + +_git_config () +{ + case "$prev" in + --get|--get-all|--unset|--unset-all) + __gitcomp_nl "$(__git_config_get_set_variables)" + return + ;; + *.*) + __git_complete_config_variable_value + return + ;; + esac + case "$cur" in + --*) + __gitcomp_builtin config + ;; + *) + __git_complete_config_variable_name + ;; esac } @@ -2956,7 +3068,11 @@ __git_main () # Bash filename completion return ;; - -c|--namespace) + -c) + __git_complete_config_variable_name_and_value + return + ;; + --namespace) # we don't support completing these options' arguments return ;; @@ -8,6 +8,7 @@ #include "pkt-line.h" #include "sub-process.h" #include "utf8.h" +#include "ll-merge.h" /* * convert.c - convert a file when checking it out and checking it in. @@ -1293,10 +1294,11 @@ struct conv_attrs { const char *working_tree_encoding; /* Supported encoding or default encoding if NULL */ }; +static struct attr_check *check; + static void convert_attrs(const struct index_state *istate, struct conv_attrs *ca, const char *path) { - static struct attr_check *check; struct attr_check_item *ccheck = NULL; if (!check) { @@ -1339,6 +1341,23 @@ static void convert_attrs(const struct index_state *istate, ca->crlf_action = CRLF_AUTO_INPUT; } +void reset_parsed_attributes(void) +{ + struct convert_driver *drv, *next; + + attr_check_free(check); + check = NULL; + reset_merge_attributes(); + + for (drv = user_convert; drv; drv = next) { + next = drv->next; + free((void *)drv->name); + free(drv); + } + user_convert = NULL; + user_convert_tail = NULL; +} + int would_convert_to_git_filter_fd(const struct index_state *istate, const char *path) { struct conv_attrs ca; @@ -94,6 +94,12 @@ void convert_to_git_filter_fd(const struct index_state *istate, int would_convert_to_git_filter_fd(const struct index_state *istate, const char *path); +/* + * Reset the internal list of attributes used by convert_to_git and + * convert_to_working_tree. + */ +void reset_parsed_attributes(void); + /***************************************************************** * * Streaming conversion support diff --git a/credential-store.c b/credential-store.c index ac295420dd..c010497cb2 100644 --- a/credential-store.c +++ b/credential-store.c @@ -72,15 +72,16 @@ static void store_credential_file(const char *fn, struct credential *c) struct strbuf buf = STRBUF_INIT; strbuf_addf(&buf, "%s://", c->protocol); - strbuf_addstr_urlencode(&buf, c->username, 1); + strbuf_addstr_urlencode(&buf, c->username, is_rfc3986_unreserved); strbuf_addch(&buf, ':'); - strbuf_addstr_urlencode(&buf, c->password, 1); + strbuf_addstr_urlencode(&buf, c->password, is_rfc3986_unreserved); strbuf_addch(&buf, '@'); if (c->host) - strbuf_addstr_urlencode(&buf, c->host, 1); + strbuf_addstr_urlencode(&buf, c->host, is_rfc3986_unreserved); if (c->path) { strbuf_addch(&buf, '/'); - strbuf_addstr_urlencode(&buf, c->path, 0); + strbuf_addstr_urlencode(&buf, c->path, + is_rfc3986_reserved_or_unreserved); } rewrite_credential_file(fn, c, &buf); @@ -25,7 +25,7 @@ #include "packfile.h" #include "parse-options.h" #include "help.h" -#include "fetch-object.h" +#include "promisor-remote.h" #ifdef NO_FAST_WORKING_DIRECTORY #define FAST_WORKING_DIRECTORY 0 @@ -6512,6 +6512,7 @@ static void add_if_missing(struct repository *r, const struct diff_filespec *filespec) { if (filespec && filespec->oid_valid && + !S_ISGITLINK(filespec->mode) && oid_object_info_extended(r, &filespec->oid, NULL, OBJECT_INFO_FOR_PREFETCH)) oid_array_append(to_fetch, &filespec->oid); @@ -6519,8 +6520,7 @@ static void add_if_missing(struct repository *r, void diffcore_std(struct diff_options *options) { - if (options->repo == the_repository && - repository_format_partial_clone) { + if (options->repo == the_repository && has_promisor_remote()) { /* * Prefetch the diff pairs that are about to be flushed. */ @@ -6537,8 +6537,8 @@ void diffcore_std(struct diff_options *options) /* * NEEDSWORK: Consider deduplicating the OIDs sent. */ - fetch_objects(repository_format_partial_clone, - to_fetch.oid, to_fetch.nr); + promisor_remote_get_direct(options->repo, + to_fetch.oid, to_fetch.nr); oid_array_clear(&to_fetch); } diff --git a/environment.c b/environment.c index 89af47cb85..efa072680a 100644 --- a/environment.c +++ b/environment.c @@ -31,8 +31,6 @@ int warn_ambiguous_refs = 1; int warn_on_object_refname_ambiguity = 1; int ref_paranoia = -1; int repository_format_precious_objects; -char *repository_format_partial_clone; -const char *core_partial_clone_filter_default; int repository_format_worktree_config; const char *git_commit_encoding; const char *git_log_output_encoding; diff --git a/fetch-negotiator.c b/fetch-negotiator.c index d6d685cba0..0a1357dc9d 100644 --- a/fetch-negotiator.c +++ b/fetch-negotiator.c @@ -2,19 +2,20 @@ #include "fetch-negotiator.h" #include "negotiator/default.h" #include "negotiator/skipping.h" +#include "repository.h" -void fetch_negotiator_init(struct fetch_negotiator *negotiator, - const char *algorithm) +void fetch_negotiator_init(struct repository *r, + struct fetch_negotiator *negotiator) { - if (algorithm) { - if (!strcmp(algorithm, "skipping")) { - skipping_negotiator_init(negotiator); - return; - } else if (!strcmp(algorithm, "default")) { - /* Fall through to default initialization */ - } else { - die("unknown fetch negotiation algorithm '%s'", algorithm); - } + prepare_repo_settings(r); + switch(r->settings.fetch_negotiation_algorithm) { + case FETCH_NEGOTIATION_SKIPPING: + skipping_negotiator_init(negotiator); + return; + + case FETCH_NEGOTIATION_DEFAULT: + default: + default_negotiator_init(negotiator); + return; } - default_negotiator_init(negotiator); } diff --git a/fetch-negotiator.h b/fetch-negotiator.h index 9e3967ce66..ea78868504 100644 --- a/fetch-negotiator.h +++ b/fetch-negotiator.h @@ -2,6 +2,7 @@ #define FETCH_NEGOTIATOR_H struct commit; +struct repository; /* * An object that supplies the information needed to negotiate the contents of @@ -52,7 +53,7 @@ struct fetch_negotiator { void *data; }; -void fetch_negotiator_init(struct fetch_negotiator *negotiator, - const char *algorithm); +void fetch_negotiator_init(struct repository *r, + struct fetch_negotiator *negotiator); #endif diff --git a/fetch-object.c b/fetch-object.c deleted file mode 100644 index 4266548800..0000000000 --- a/fetch-object.c +++ /dev/null @@ -1,40 +0,0 @@ -#include "cache.h" -#include "packfile.h" -#include "pkt-line.h" -#include "strbuf.h" -#include "transport.h" -#include "fetch-object.h" - -static void fetch_refs(const char *remote_name, struct ref *ref) -{ - struct remote *remote; - struct transport *transport; - int original_fetch_if_missing = fetch_if_missing; - - fetch_if_missing = 0; - remote = remote_get(remote_name); - if (!remote->url[0]) - die(_("Remote with no URL")); - transport = transport_get(remote, remote->url[0]); - - transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1"); - transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1"); - transport_fetch_refs(transport, ref); - fetch_if_missing = original_fetch_if_missing; -} - -void fetch_objects(const char *remote_name, const struct object_id *oids, - int oid_nr) -{ - struct ref *ref = NULL; - int i; - - for (i = 0; i < oid_nr; i++) { - struct ref *new_ref = alloc_ref(oid_to_hex(&oids[i])); - oidcpy(&new_ref->old_oid, &oids[i]); - new_ref->exact_oid = 1; - new_ref->next = ref; - ref = new_ref; - } - fetch_refs(remote_name, ref); -} diff --git a/fetch-object.h b/fetch-object.h deleted file mode 100644 index d6444caa5a..0000000000 --- a/fetch-object.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef FETCH_OBJECT_H -#define FETCH_OBJECT_H - -struct object_id; - -void fetch_objects(const char *remote_name, const struct object_id *oids, - int oid_nr); - -#endif diff --git a/fetch-pack.c b/fetch-pack.c index 65be043f2a..6ccc6294ea 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -36,7 +36,6 @@ static int agent_supported; static int server_supports_filtering; static struct lock_file shallow_lock; static const char *alternate_shallow_file; -static char *negotiation_algorithm; static struct strbuf fsck_msg_types = STRBUF_INIT; /* Remember to update object flag allocation in object.h */ @@ -339,12 +338,9 @@ static int find_common(struct fetch_negotiator *negotiator, } } if (server_supports_filtering && args->filter_options.choice) { - struct strbuf expanded_filter_spec = STRBUF_INIT; - expand_list_objects_filter_spec(&args->filter_options, - &expanded_filter_spec); - packet_buf_write(&req_buf, "filter %s", - expanded_filter_spec.buf); - strbuf_release(&expanded_filter_spec); + const char *spec = + expand_list_objects_filter_spec(&args->filter_options); + packet_buf_write(&req_buf, "filter %s", spec); } packet_buf_flush(&req_buf); state_len = req_buf.len; @@ -892,12 +888,13 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args, struct shallow_info *si, char **pack_lockfile) { + struct repository *r = the_repository; struct ref *ref = copy_ref_list(orig_ref); struct object_id oid; const char *agent_feature; int agent_len; struct fetch_negotiator negotiator; - fetch_negotiator_init(&negotiator, negotiation_algorithm); + fetch_negotiator_init(r, &negotiator); sort_ref_list(&ref, ref_compare_name); QSORT(sought, nr_sought, cmp_ref_by_name); @@ -911,7 +908,7 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args, if (server_supports("shallow")) print_verbose(args, _("Server supports %s"), "shallow"); - else if (args->depth > 0 || is_repository_shallow(the_repository)) + else if (args->depth > 0 || is_repository_shallow(r)) die(_("Server does not support shallow clients")); if (args->depth > 0 || args->deepen_since || args->deepen_not) args->deepen = 1; @@ -1112,7 +1109,7 @@ static int add_haves(struct fetch_negotiator *negotiator, } static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out, - const struct fetch_pack_args *args, + struct fetch_pack_args *args, const struct ref *wants, struct oidset *common, int *haves_to_send, int *in_vain, int sideband_all) @@ -1153,13 +1150,10 @@ static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out, /* Add filter */ if (server_supports_feature("fetch", "filter", 0) && args->filter_options.choice) { - struct strbuf expanded_filter_spec = STRBUF_INIT; + const char *spec = + expand_list_objects_filter_spec(&args->filter_options); print_verbose(args, _("Server supports filter")); - expand_list_objects_filter_spec(&args->filter_options, - &expanded_filter_spec); - packet_buf_write(&req_buf, "filter %s", - expanded_filter_spec.buf); - strbuf_release(&expanded_filter_spec); + packet_buf_write(&req_buf, "filter %s", spec); } else if (args->filter_options.choice) { warning("filtering not recognized by server, ignoring"); } @@ -1379,6 +1373,7 @@ static struct ref *do_fetch_pack_v2(struct fetch_pack_args *args, struct shallow_info *si, char **pack_lockfile) { + struct repository *r = the_repository; struct ref *ref = copy_ref_list(orig_ref); enum fetch_state state = FETCH_CHECK_LOCAL; struct oidset common = OIDSET_INIT; @@ -1386,7 +1381,7 @@ static struct ref *do_fetch_pack_v2(struct fetch_pack_args *args, int in_vain = 0; int haves_to_send = INITIAL_FLUSH; struct fetch_negotiator negotiator; - fetch_negotiator_init(&negotiator, negotiation_algorithm); + fetch_negotiator_init(r, &negotiator); packet_reader_init(&reader, fd[0], NULL, 0, PACKET_READ_CHOMP_NEWLINE | PACKET_READ_DIE_ON_ERR_PACKET); @@ -1505,8 +1500,6 @@ static void fetch_pack_config(void) git_config_get_bool("repack.usedeltabaseoffset", &prefer_ofs_delta); git_config_get_bool("fetch.fsckobjects", &fetch_fsck_objects); git_config_get_bool("transfer.fsckobjects", &transfer_fsck_objects); - git_config_get_string("fetch.negotiationalgorithm", - &negotiation_algorithm); git_config(fetch_pack_config_cb, NULL); } diff --git a/git-compat-util.h b/git-compat-util.h index 83be89de0a..f0d13e4e28 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -818,9 +818,6 @@ const char *inet_ntop(int af, const void *src, char *dst, size_t size); int git_atexit(void (*handler)(void)); #endif -typedef void (*try_to_free_t)(size_t); -try_to_free_t set_try_to_free_routine(try_to_free_t); - static inline size_t st_add(size_t a, size_t b) { if (unsigned_add_overflows(a, b)) diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index 6de74ce639..fd476b6999 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -1340,6 +1340,7 @@ set HEAD {} set PARENT {} set MERGE_HEAD [list] set commit_type {} +set commit_type_is_amend 0 set empty_tree {} set current_branch {} set is_detached 0 @@ -1347,8 +1348,9 @@ set current_diff_path {} set is_3way_diff 0 set is_submodule_diff 0 set is_conflict_diff 0 -set selected_commit_type new set diff_empty_count 0 +set last_revert {} +set last_revert_enc {} set nullid "0000000000000000000000000000000000000000" set nullid2 "0000000000000000000000000000000000000001" @@ -1434,7 +1436,7 @@ proc PARENT {} { } proc force_amend {} { - global selected_commit_type + global commit_type_is_amend global HEAD PARENT MERGE_HEAD commit_type repository_state newType newHEAD newMERGE_HEAD @@ -1443,7 +1445,7 @@ proc force_amend {} { set MERGE_HEAD $newMERGE_HEAD set commit_type $newType - set selected_commit_type amend + set commit_type_is_amend 1 do_select_commit_type } @@ -2494,7 +2496,7 @@ proc force_first_diff {after} { proc toggle_or_diff {mode w args} { global file_states file_lists current_diff_path ui_index ui_workdir - global last_clicked selected_paths + global last_clicked selected_paths file_lists_last_clicked if {$mode eq "click"} { foreach {x y} $args break @@ -2551,6 +2553,8 @@ proc toggle_or_diff {mode w args} { $ui_index tag remove in_sel 0.0 end $ui_workdir tag remove in_sel 0.0 end + set file_lists_last_clicked($w) $path + # Determine the state of the file if {[info exists file_states($path)]} { set state [lindex $file_states($path) 0] @@ -2664,6 +2668,32 @@ proc show_less_context {} { } } +proc focus_widget {widget} { + global file_lists last_clicked selected_paths + global file_lists_last_clicked + + if {[llength $file_lists($widget)] > 0} { + set path $file_lists_last_clicked($widget) + set index [lsearch -sorted -exact $file_lists($widget) $path] + if {$index < 0} { + set index 0 + set path [lindex $file_lists($widget) $index] + } + + focus $widget + set last_clicked [list $widget [expr $index + 1]] + array unset selected_paths + set selected_paths($path) 1 + show_diff $path $widget + } +} + +proc toggle_commit_type {} { + global commit_type_is_amend + set commit_type_is_amend [expr !$commit_type_is_amend] + do_select_commit_type +} + ###################################################################### ## ## ui construction @@ -2852,19 +2882,11 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} { menu .mbar.commit if {![is_enabled nocommit]} { - .mbar.commit add radiobutton \ - -label [mc "New Commit"] \ - -command do_select_commit_type \ - -variable selected_commit_type \ - -value new - lappend disable_on_lock \ - [list .mbar.commit entryconf [.mbar.commit index last] -state] - - .mbar.commit add radiobutton \ + .mbar.commit add checkbutton \ -label [mc "Amend Last Commit"] \ - -command do_select_commit_type \ - -variable selected_commit_type \ - -value amend + -accelerator $M1T-E \ + -variable commit_type_is_amend \ + -command do_select_commit_type lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] @@ -3030,8 +3052,23 @@ unset doc_path doc_url wm protocol . WM_DELETE_WINDOW do_quit bind all <$M1B-Key-q> do_quit bind all <$M1B-Key-Q> do_quit -bind all <$M1B-Key-w> {destroy [winfo toplevel %W]} -bind all <$M1B-Key-W> {destroy [winfo toplevel %W]} + +set m1b_w_script { + set toplvl_win [winfo toplevel %W] + + # If we are destroying the main window, we should call do_quit to take + # care of cleanup before exiting the program. + if {$toplvl_win eq "."} { + do_quit + } else { + destroy $toplvl_win + } +} + +bind all <$M1B-Key-w> $m1b_w_script +bind all <$M1B-Key-W> $m1b_w_script + +unset m1b_w_script set subcommand_args {} proc usage {} { @@ -3337,18 +3374,10 @@ set ui_comm .vpane.lower.commarea.buffer.frame.t set ui_coml .vpane.lower.commarea.buffer.header.l if {![is_enabled nocommit]} { - ${NS}::radiobutton .vpane.lower.commarea.buffer.header.new \ - -text [mc "New Commit"] \ - -command do_select_commit_type \ - -variable selected_commit_type \ - -value new - lappend disable_on_lock \ - [list .vpane.lower.commarea.buffer.header.new conf -state] - ${NS}::radiobutton .vpane.lower.commarea.buffer.header.amend \ + ${NS}::checkbutton .vpane.lower.commarea.buffer.header.amend \ -text [mc "Amend Last Commit"] \ - -command do_select_commit_type \ - -variable selected_commit_type \ - -value amend + -variable commit_type_is_amend \ + -command do_select_commit_type lappend disable_on_lock \ [list .vpane.lower.commarea.buffer.header.amend conf -state] } @@ -3373,7 +3402,6 @@ pack $ui_coml -side left -fill x if {![is_enabled nocommit]} { pack .vpane.lower.commarea.buffer.header.amend -side right - pack .vpane.lower.commarea.buffer.header.new -side right } textframe .vpane.lower.commarea.buffer.frame @@ -3387,10 +3415,16 @@ ttext $ui_comm -background white -foreground black \ -relief sunken \ -width $repo_config(gui.commitmsgwidth) -height 9 -wrap none \ -font font_diff \ + -xscrollcommand {.vpane.lower.commarea.buffer.frame.sbx set} \ -yscrollcommand {.vpane.lower.commarea.buffer.frame.sby set} +${NS}::scrollbar .vpane.lower.commarea.buffer.frame.sbx \ + -orient horizontal \ + -command [list $ui_comm xview] ${NS}::scrollbar .vpane.lower.commarea.buffer.frame.sby \ + -orient vertical \ -command [list $ui_comm yview] +pack .vpane.lower.commarea.buffer.frame.sbx -side bottom -fill x pack .vpane.lower.commarea.buffer.frame.sby -side right -fill y pack $ui_comm -side left -fill y pack .vpane.lower.commarea.buffer.header -side top -fill x @@ -3606,16 +3640,32 @@ set ctxm .vpane.lower.diff.body.ctxm menu $ctxm -tearoff 0 $ctxm add command \ -label [mc "Apply/Reverse Hunk"] \ - -command {apply_hunk $cursorX $cursorY} + -command {apply_or_revert_hunk $cursorX $cursorY 0} set ui_diff_applyhunk [$ctxm index last] lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state] $ctxm add command \ -label [mc "Apply/Reverse Line"] \ - -command {apply_range_or_line $cursorX $cursorY; do_rescan} + -command {apply_or_revert_range_or_line $cursorX $cursorY 0; do_rescan} set ui_diff_applyline [$ctxm index last] lappend diff_actions [list $ctxm entryconf $ui_diff_applyline -state] $ctxm add separator $ctxm add command \ + -label [mc "Revert Hunk"] \ + -command {apply_or_revert_hunk $cursorX $cursorY 1} +set ui_diff_reverthunk [$ctxm index last] +lappend diff_actions [list $ctxm entryconf $ui_diff_reverthunk -state] +$ctxm add command \ + -label [mc "Revert Line"] \ + -command {apply_or_revert_range_or_line $cursorX $cursorY 1; do_rescan} +set ui_diff_revertline [$ctxm index last] +lappend diff_actions [list $ctxm entryconf $ui_diff_revertline -state] +$ctxm add command \ + -label [mc "Undo Last Revert"] \ + -command {undo_last_revert; do_rescan} +set ui_diff_undorevert [$ctxm index last] +lappend diff_actions [list $ctxm entryconf $ui_diff_undorevert -state] +$ctxm add separator +$ctxm add command \ -label [mc "Show Less Context"] \ -command show_less_context lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] @@ -3693,7 +3743,7 @@ proc has_textconv {path} { } proc popup_diff_menu {ctxm ctxmmg ctxmsm x y X Y} { - global current_diff_path file_states + global current_diff_path file_states last_revert set ::cursorX $x set ::cursorY $y if {[info exists file_states($current_diff_path)]} { @@ -3707,19 +3757,28 @@ proc popup_diff_menu {ctxm ctxmmg ctxmsm x y X Y} { tk_popup $ctxmsm $X $Y } else { set has_range [expr {[$::ui_diff tag nextrange sel 0.0] != {}}] + set u [mc "Undo Last Revert"] if {$::ui_index eq $::current_diff_side} { set l [mc "Unstage Hunk From Commit"] + set h [mc "Revert Hunk"] + if {$has_range} { set t [mc "Unstage Lines From Commit"] + set r [mc "Revert Lines"] } else { set t [mc "Unstage Line From Commit"] + set r [mc "Revert Line"] } } else { set l [mc "Stage Hunk For Commit"] + set h [mc "Revert Hunk"] + if {$has_range} { set t [mc "Stage Lines For Commit"] + set r [mc "Revert Lines"] } else { set t [mc "Stage Line For Commit"] + set r [mc "Revert Line"] } } if {$::is_3way_diff @@ -3730,11 +3789,35 @@ proc popup_diff_menu {ctxm ctxmmg ctxmsm x y X Y} { || [string match {T?} $state] || [has_textconv $current_diff_path]} { set s disabled + set revert_state disabled } else { set s normal + + # Only allow reverting changes in the working tree. If + # the user wants to revert changes in the index, they + # need to unstage those first. + if {$::ui_workdir eq $::current_diff_side} { + set revert_state normal + } else { + set revert_state disabled + } + } + + if {$last_revert eq {}} { + set undo_state disabled + } else { + set undo_state normal } + $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l $ctxm entryconf $::ui_diff_applyline -state $s -label $t + $ctxm entryconf $::ui_diff_revertline -state $revert_state \ + -label $r + $ctxm entryconf $::ui_diff_reverthunk -state $revert_state \ + -label $h + $ctxm entryconf $::ui_diff_undorevert -state $undo_state \ + -label $u + tk_popup $ctxm $X $Y } } @@ -3861,6 +3944,8 @@ bind . <$M1B-Key-j> do_revert_selection bind . <$M1B-Key-J> do_revert_selection bind . <$M1B-Key-i> do_add_all bind . <$M1B-Key-I> do_add_all +bind . <$M1B-Key-e> toggle_commit_type +bind . <$M1B-Key-E> toggle_commit_type bind . <$M1B-Key-minus> {show_less_context;break} bind . <$M1B-Key-KP_Subtract> {show_less_context;break} bind . <$M1B-Key-equal> {show_more_context;break} @@ -3877,6 +3962,14 @@ foreach i [list $ui_index $ui_workdir] { } unset i +bind . <Alt-Key-1> {focus_widget $::ui_workdir} +bind . <Alt-Key-2> {focus_widget $::ui_index} +bind . <Alt-Key-3> {focus $::ui_diff} +bind . <Alt-Key-4> {focus $::ui_comm} + +set file_lists_last_clicked($ui_index) {} +set file_lists_last_clicked($ui_workdir) {} + set file_lists($ui_index) [list] set file_lists($ui_workdir) [list] diff --git a/git-gui/lib/checkout_op.tcl b/git-gui/lib/checkout_op.tcl index 9e7412c446..a5228297db 100644 --- a/git-gui/lib/checkout_op.tcl +++ b/git-gui/lib/checkout_op.tcl @@ -389,7 +389,7 @@ $err } method _after_readtree {} { - global selected_commit_type commit_type HEAD MERGE_HEAD PARENT + global commit_type HEAD MERGE_HEAD PARENT global current_branch is_detached global ui_comm @@ -490,12 +490,12 @@ method _update_repo_state {} { # amend mode our file lists are accurate and we can avoid # the rescan. # - global selected_commit_type commit_type HEAD MERGE_HEAD PARENT + global commit_type_is_amend commit_type HEAD MERGE_HEAD PARENT global ui_comm unlock_index set name [_name $this] - set selected_commit_type new + set commit_type_is_amend 0 if {[string match amend* $commit_type]} { $ui_comm delete 0.0 end $ui_comm edit reset diff --git a/git-gui/lib/commit.tcl b/git-gui/lib/commit.tcl index 75ea965dac..b516aa2990 100644 --- a/git-gui/lib/commit.tcl +++ b/git-gui/lib/commit.tcl @@ -333,7 +333,7 @@ proc commit_writetree {curHEAD msg_p} { proc commit_committree {fd_wt curHEAD msg_p} { global HEAD PARENT MERGE_HEAD commit_type commit_author global current_branch - global ui_comm selected_commit_type + global ui_comm commit_type_is_amend global file_states selected_paths rescan_active global repo_config global env @@ -467,8 +467,8 @@ A rescan will be automatically started now. # -- Update in memory status # - set selected_commit_type new set commit_type normal + set commit_type_is_amend 0 set HEAD $cmt_id set PARENT $cmt_id set MERGE_HEAD [list] diff --git a/git-gui/lib/diff.tcl b/git-gui/lib/diff.tcl index 68c4a6c736..958a0fa219 100644 --- a/git-gui/lib/diff.tcl +++ b/git-gui/lib/diff.tcl @@ -55,7 +55,7 @@ proc reshow_diff {{after {}}} { proc force_diff_encoding {enc} { global current_diff_path - + if {$current_diff_path ne {}} { force_path_encoding $current_diff_path $enc reshow_diff @@ -567,24 +567,31 @@ proc read_diff {fd conflict_size cont_info} { } } -proc apply_hunk {x y} { +proc apply_or_revert_hunk {x y revert} { global current_diff_path current_diff_header current_diff_side - global ui_diff ui_index file_states + global ui_diff ui_index file_states last_revert last_revert_enc if {$current_diff_path eq {} || $current_diff_header eq {}} return if {![lock_index apply_hunk]} return - set apply_cmd {apply --cached --whitespace=nowarn} + set apply_cmd {apply --whitespace=nowarn} set mi [lindex $file_states($current_diff_path) 0] if {$current_diff_side eq $ui_index} { set failed_msg [mc "Failed to unstage selected hunk."] - lappend apply_cmd --reverse + lappend apply_cmd --reverse --cached if {[string index $mi 0] ne {M}} { unlock_index return } } else { - set failed_msg [mc "Failed to stage selected hunk."] + if {$revert} { + set failed_msg [mc "Failed to revert selected hunk."] + lappend apply_cmd --reverse + } else { + set failed_msg [mc "Failed to stage selected hunk."] + lappend apply_cmd --cached + } + if {[string index $mi 1] ne {M}} { unlock_index return @@ -603,29 +610,40 @@ proc apply_hunk {x y} { set e_lno end } + set wholepatch "$current_diff_header[$ui_diff get $s_lno $e_lno]" + if {[catch { set enc [get_path_encoding $current_diff_path] set p [eval git_write $apply_cmd] fconfigure $p -translation binary -encoding $enc - puts -nonewline $p $current_diff_header - puts -nonewline $p [$ui_diff get $s_lno $e_lno] + puts -nonewline $p $wholepatch close $p} err]} { error_popup "$failed_msg\n\n$err" unlock_index return } + if {$revert} { + # Save a copy of this patch for undoing reverts. + set last_revert $wholepatch + set last_revert_enc $enc + } + $ui_diff conf -state normal $ui_diff delete $s_lno $e_lno $ui_diff conf -state disabled + # Check if the hunk was the last one in the file. if {[$ui_diff get 1.0 end] eq "\n"} { set o _ } else { set o ? } - if {$current_diff_side eq $ui_index} { + # Update the status flags. + if {$revert} { + set mi [string index $mi 0]$o + } elseif {$current_diff_side eq $ui_index} { set mi ${o}M } elseif {[string index $mi 0] eq {_}} { set mi M$o @@ -640,9 +658,9 @@ proc apply_hunk {x y} { } } -proc apply_range_or_line {x y} { +proc apply_or_revert_range_or_line {x y revert} { global current_diff_path current_diff_header current_diff_side - global ui_diff ui_index file_states + global ui_diff ui_index file_states last_revert set selected [$ui_diff tag nextrange sel 0.0] @@ -660,19 +678,27 @@ proc apply_range_or_line {x y} { if {$current_diff_path eq {} || $current_diff_header eq {}} return if {![lock_index apply_hunk]} return - set apply_cmd {apply --cached --whitespace=nowarn} + set apply_cmd {apply --whitespace=nowarn} set mi [lindex $file_states($current_diff_path) 0] if {$current_diff_side eq $ui_index} { set failed_msg [mc "Failed to unstage selected line."] set to_context {+} - lappend apply_cmd --reverse + lappend apply_cmd --reverse --cached if {[string index $mi 0] ne {M}} { unlock_index return } } else { - set failed_msg [mc "Failed to stage selected line."] - set to_context {-} + if {$revert} { + set failed_msg [mc "Failed to revert selected line."] + set to_context {+} + lappend apply_cmd --reverse + } else { + set failed_msg [mc "Failed to stage selected line."] + set to_context {-} + lappend apply_cmd --cached + } + if {[string index $mi 1] ne {M}} { unlock_index return @@ -830,7 +856,47 @@ proc apply_range_or_line {x y} { puts -nonewline $p $wholepatch close $p} err]} { error_popup "$failed_msg\n\n$err" + unlock_index + return + } + + if {$revert} { + # Save a copy of this patch for undoing reverts. + set last_revert $current_diff_header$wholepatch + set last_revert_enc $enc } unlock_index } + +# Undo the last line/hunk reverted. When hunks and lines are reverted, a copy +# of the diff applied is saved. Re-apply that diff to undo the revert. +# +# Right now, we only use a single variable to hold the copy, and not a +# stack/deque for simplicity, so multiple undos are not possible. Maybe this +# can be added if the need for something like this is felt in the future. +proc undo_last_revert {} { + global last_revert current_diff_path current_diff_header + global last_revert_enc + + if {$last_revert eq {}} return + if {![lock_index apply_hunk]} return + + set apply_cmd {apply --whitespace=nowarn} + set failed_msg [mc "Failed to undo last revert."] + + if {[catch { + set enc $last_revert_enc + set p [eval git_write $apply_cmd] + fconfigure $p -translation binary -encoding $enc + puts -nonewline $p $last_revert + close $p} err]} { + error_popup "$failed_msg\n\n$err" + unlock_index + return + } + + set last_revert {} + + unlock_index +} diff --git a/git-gui/lib/index.tcl b/git-gui/lib/index.tcl index b588db11d9..e07b7a3762 100644 --- a/git-gui/lib/index.tcl +++ b/git-gui/lib/index.tcl @@ -466,19 +466,19 @@ proc do_revert_selection {} { } proc do_select_commit_type {} { - global commit_type selected_commit_type + global commit_type commit_type_is_amend - if {$selected_commit_type eq {new} + if {$commit_type_is_amend == 0 && [string match amend* $commit_type]} { create_new_commit - } elseif {$selected_commit_type eq {amend} + } elseif {$commit_type_is_amend == 1 && ![string match amend* $commit_type]} { load_last_commit # The amend request was rejected... # if {![string match amend* $commit_type]} { - set selected_commit_type new + set commit_type_is_amend 0 } } } diff --git a/gitk-git/gitk b/gitk-git/gitk index a14d7a16b2..abe4805ade 100755 --- a/gitk-git/gitk +++ b/gitk-git/gitk @@ -3404,6 +3404,8 @@ set rectmask { } image create bitmap reficon-H -background black -foreground "#00ff00" \ -data $rectdata -maskdata $rectmask +image create bitmap reficon-R -background black -foreground "#ffddaa" \ + -data $rectdata -maskdata $rectmask image create bitmap reficon-o -background black -foreground "#ddddff" \ -data $rectdata -maskdata $rectmask @@ -7016,6 +7018,7 @@ proc commit_descriptor {p} { # append some text to the ctext widget, and make any SHA1 ID # that we know about be a clickable link. +# Also look for URLs of the form "http[s]://..." and make them web links. proc appendwithlinks {text tags} { global ctext linknum curview @@ -7032,6 +7035,18 @@ proc appendwithlinks {text tags} { setlink $linkid link$linknum incr linknum } + set wlinks [regexp -indices -all -inline -line \ + {https?://[^[:space:]]+} $text] + foreach l $wlinks { + set s2 [lindex $l 0] + set e2 [lindex $l 1] + set url [string range $text $s2 $e2] + incr e2 + $ctext tag delete link$linknum + $ctext tag add link$linknum "$start + $s2 c" "$start + $e2 c" + setwlink $url link$linknum + incr linknum + } } proc setlink {id lk} { @@ -7064,6 +7079,18 @@ proc setlink {id lk} { } } +proc setwlink {url lk} { + global ctext + global linkfgcolor + global web_browser + + if {$web_browser eq {}} return + $ctext tag conf $lk -foreground $linkfgcolor -underline 1 + $ctext tag bind $lk <1> [list browseweb $url] + $ctext tag bind $lk <Enter> {linkcursor %W 1} + $ctext tag bind $lk <Leave> {linkcursor %W -1} +} + proc appendshortlink {id {pre {}} {post {}}} { global ctext linknum @@ -7098,6 +7125,16 @@ proc linkcursor {w inc} { } } +proc browseweb {url} { + global web_browser + + if {$web_browser eq {}} return + # Use eval here in case $web_browser is a command plus some arguments + if {[catch {eval exec $web_browser [list $url] &} err]} { + error_popup "[mc "Error starting web browser:"] $err" + } +} + proc viewnextline {dir} { global canv linespc @@ -8191,11 +8228,11 @@ proc parseblobdiffline {ids line} { } else { $ctext insert end "$line\n" filesep } - } elseif {![string compare -length 3 " >" $line]} { + } elseif {$currdiffsubmod != "" && ![string compare -length 3 " >" $line]} { set $currdiffsubmod "" set line [encoding convertfrom $diffencoding $line] $ctext insert end "$line\n" dresult - } elseif {![string compare -length 3 " <" $line]} { + } elseif {$currdiffsubmod != "" && ![string compare -length 3 " <" $line]} { set $currdiffsubmod "" set line [encoding convertfrom $diffencoding $line] $ctext insert end "$line\n" d0 @@ -10022,6 +10059,7 @@ proc sel_reflist {w x y} { set n [lindex $ref 0] switch -- [lindex $ref 1] { "H" {selbyid $headids($n)} + "R" {selbyid $headids($n)} "T" {selbyid $tagids($n)} "o" {selbyid $otherrefids($n)} } @@ -10051,7 +10089,11 @@ proc refill_reflist {} { foreach n [array names headids] { if {[string match $reflistfilter $n]} { if {[commitinview $headids($n) $curview]} { - lappend refs [list $n H] + if {[string match "remotes/*" $n]} { + lappend refs [list $n R] + } else { + lappend refs [list $n H] + } } else { interestedin $headids($n) {run refill_reflist} } @@ -11488,7 +11530,7 @@ proc create_prefs_page {w} { proc prefspage_general {notebook} { global NS maxwidth maxgraphpct showneartags showlocalchanges global tabstop limitdiffs autoselect autosellen extdifftool perfile_attrs - global hideremotes want_ttk have_ttk maxrefs + global hideremotes want_ttk have_ttk maxrefs web_browser set page [create_prefs_page $notebook.general] @@ -11539,6 +11581,13 @@ proc prefspage_general {notebook} { pack configure $page.extdifff.l -padx 10 grid x $page.extdifff $page.extdifft -sticky ew + ${NS}::entry $page.webbrowser -textvariable web_browser + ${NS}::frame $page.webbrowserf + ${NS}::label $page.webbrowserf.l -text [mc "Web browser" ] + pack $page.webbrowserf.l -side left + pack configure $page.webbrowserf.l -padx 10 + grid x $page.webbrowserf $page.webbrowser -sticky ew + ${NS}::label $page.lgen -text [mc "General options"] grid $page.lgen - -sticky w -pady 10 ${NS}::checkbutton $page.want_ttk -variable want_ttk \ @@ -12310,6 +12359,7 @@ if {[tk windowingsystem] eq "win32"} { set bgcolor SystemWindow set fgcolor SystemWindowText set selectbgcolor SystemHighlight + set web_browser "cmd /c start" } else { set uicolor grey85 set uifgcolor black @@ -12317,6 +12367,11 @@ if {[tk windowingsystem] eq "win32"} { set bgcolor white set fgcolor black set selectbgcolor gray85 + if {[tk windowingsystem] eq "aqua"} { + set web_browser "open" + } else { + set web_browser "xdg-open" + } } set diffcolors {red "#00a000" blue} set diffcontext 3 @@ -12390,6 +12445,7 @@ set config_variables { filesepbgcolor filesepfgcolor linehoverbgcolor linehoverfgcolor linehoveroutlinecolor mainheadcirclecolor workingfilescirclecolor indexcirclecolor circlecolors linkfgcolor circleoutlinecolor + web_browser } foreach var $config_variables { config_init_trace $var diff --git a/gitk-git/po/zh_cn.po b/gitk-git/po/zh_cn.po new file mode 100644 index 0000000000..17b7f899da --- /dev/null +++ b/gitk-git/po/zh_cn.po @@ -0,0 +1,1367 @@ +# Translation of gitk to Simplified Chinese. +# +# Translators: +# YanKe <imyanke@163.com>, 2017 + +msgid "" +msgstr "" +"Project-Id-Version: Git Chinese Localization Project\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2017-02-28 23:11+0800\n" +"PO-Revision-Date: 2017-03-11 02:27+0800\n" +"Last-Translator: YanKe <imyanke@163.com>\n" +"Language-Team: Chinese\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Language: zh_CN\n" + +#: gitk:140 +msgid "Couldn't get list of unmerged files:" +msgstr "不能获取未合并文件列表：" + +#: gitk:212 gitk:2403 +msgid "Color words" +msgstr "着色显示差异" + +#: gitk:217 gitk:2403 gitk:8249 gitk:8282 +msgid "Markup words" +msgstr "标记显示差异" + +#: gitk:324 +msgid "Error parsing revisions:" +msgstr "解析版本错误：" + +#: gitk:380 +msgid "Error executing --argscmd command:" +msgstr "运行 --argscmd命令出错" + +#: gitk:393 +msgid "No files selected: --merge specified but no files are unmerged." +msgstr "没有选中文件：--指定merge参数但没有未合并的文件。" + +#: gitk:396 +msgid "" +"No files selected: --merge specified but no unmerged files are within file " +"limit." +msgstr "没有选中文件：--指定merge参数但没有未合并的文件在文件中" + +#: gitk:418 gitk:566 +msgid "Error executing git log:" +msgstr "执行git log命令出错：" + +#: gitk:436 gitk:582 +msgid "Reading" +msgstr "读取中" + +#: gitk:496 gitk:4549 +msgid "Reading commits..." +msgstr "提交记录读取中..." + +#: gitk:499 gitk:1641 gitk:4552 +msgid "No commits selected" +msgstr "未选中任何提交" + +#: gitk:1449 gitk:4069 gitk:12583 +msgid "Command line" +msgstr "命令行" + +#: gitk:1515 +msgid "Can't parse git log output:" +msgstr "不能解析git log输出：" + +#: gitk:1744 +msgid "No commit information available" +msgstr "无可用提交信息" + +#: gitk:1907 gitk:1936 gitk:4339 gitk:9789 gitk:11388 gitk:11668 +msgid "OK" +msgstr "确定" + +#: gitk:1938 gitk:4341 gitk:9225 gitk:9304 gitk:9434 gitk:9520 gitk:9791 +#: gitk:11389 gitk:11669 +msgid "Cancel" +msgstr "取消" + +#: gitk:2087 +msgid "&Update" +msgstr "更新" + +#: gitk:2088 +msgid "&Reload" +msgstr "重新加载" + +#: gitk:2089 +msgid "Reread re&ferences" +msgstr "重新读取引用" + +#: gitk:2090 +msgid "&List references" +msgstr "列出引用(分支以及tag)" + +#: gitk:2092 +msgid "Start git &gui" +msgstr "启动git gui客户端" + +#: gitk:2094 +msgid "&Quit" +msgstr "退出" + +#: gitk:2086 +msgid "&File" +msgstr "文件" + +#: gitk:2098 +msgid "&Preferences" +msgstr "偏好设置" + +#: gitk:2097 +msgid "&Edit" +msgstr "编辑" + +#: gitk:2102 +msgid "&New view..." +msgstr "新视图..." + +#: gitk:2103 +msgid "&Edit view..." +msgstr "编辑视图..." + +#: gitk:2104 +msgid "&Delete view" +msgstr "删除视图" + +#: gitk:2106 +msgid "&All files" +msgstr "所有文件" + +#: gitk:2101 +msgid "&View" +msgstr "视图" + +#: gitk:2111 gitk:2121 +msgid "&About gitk" +msgstr "关于gitk" + +#: gitk:2112 gitk:2126 +msgid "&Key bindings" +msgstr "快捷键" + +#: gitk:2110 gitk:2125 +msgid "&Help" +msgstr "帮助" + +#: gitk:2203 gitk:8681 +msgid "SHA1 ID:" +msgstr "SHA1 ID：" + +#: gitk:2247 +msgid "Row" +msgstr "行" + +#: gitk:2285 +msgid "Find" +msgstr "查找" + +#: gitk:2313 +msgid "commit" +msgstr "提交" + +#: gitk:2317 gitk:2319 gitk:4711 gitk:4734 gitk:4758 gitk:6779 gitk:6851 +#: gitk:6936 +msgid "containing:" +msgstr "包含：" + +#: gitk:2320 gitk:3550 gitk:3555 gitk:4787 +msgid "touching paths:" +msgstr "影响路径：" + +#: gitk:2321 gitk:4801 +msgid "adding/removing string:" +msgstr "增加/删除字符串：" + +#: gitk:2322 gitk:4803 +msgid "changing lines matching:" +msgstr "改变行匹配：" + +#: gitk:2331 gitk:2333 gitk:4790 +msgid "Exact" +msgstr "精确匹配" + +#: gitk:2333 gitk:4878 gitk:6747 +msgid "IgnCase" +msgstr "忽略大小写" + +#: gitk:2333 gitk:4760 gitk:4876 gitk:6743 +msgid "Regexp" +msgstr "正则" + +#: gitk:2335 gitk:2336 gitk:4898 gitk:4928 gitk:4935 gitk:6872 gitk:6940 +msgid "All fields" +msgstr "所有字段" + +#: gitk:2336 gitk:4895 gitk:4928 gitk:6810 +msgid "Headline" +msgstr "标题" + +#: gitk:2337 gitk:4895 gitk:6810 gitk:6940 gitk:7413 +msgid "Comments" +msgstr "提交注释" + +#: gitk:2337 gitk:4895 gitk:4900 gitk:4935 gitk:6810 gitk:7348 gitk:8859 +#: gitk:8874 +msgid "Author" +msgstr "作者" + +#: gitk:2337 gitk:4895 gitk:6810 gitk:7350 +msgid "Committer" +msgstr "提交者" + +#: gitk:2371 +msgid "Search" +msgstr "搜索" + +#: gitk:2379 +msgid "Diff" +msgstr "差异" + +#: gitk:2381 +msgid "Old version" +msgstr "老版本" + +#: gitk:2383 +msgid "New version" +msgstr "新版本" + +#: gitk:2386 +msgid "Lines of context" +msgstr "Diff上下文显示行数" + +#: gitk:2396 +msgid "Ignore space change" +msgstr "忽略空格修改" + +#: gitk:2400 gitk:2402 gitk:7983 gitk:8235 +msgid "Line diff" +msgstr "按行显示差异" + +#: gitk:2467 +msgid "Patch" +msgstr "补丁" + +#: gitk:2469 +msgid "Tree" +msgstr "树" + +#: gitk:2639 gitk:2660 +msgid "Diff this -> selected" +msgstr "比较从当前提交到选中提交的差异" + +#: gitk:2640 gitk:2661 +msgid "Diff selected -> this" +msgstr "比较从选中提交到当前提交的差异" + +#: gitk:2641 gitk:2662 +msgid "Make patch" +msgstr "制作补丁" + +#: gitk:2642 gitk:9283 +msgid "Create tag" +msgstr "创建tag" + +#: gitk:2643 +msgid "Copy commit summary" +msgstr "复制提交摘要" + +#: gitk:2644 gitk:9414 +msgid "Write commit to file" +msgstr "写入提交到文件" + +#: gitk:2645 +msgid "Create new branch" +msgstr "创建新分支" + +#: gitk:2646 +msgid "Cherry-pick this commit" +msgstr "在此提交运用补丁(cherry-pick)命令" + +#: gitk:2647 +msgid "Reset HEAD branch to here" +msgstr "将分支头(HEAD)重置到此处" + +#: gitk:2648 +msgid "Mark this commit" +msgstr "标记此提交" + +#: gitk:2649 +msgid "Return to mark" +msgstr "返回到标记" + +#: gitk:2650 +msgid "Find descendant of this and mark" +msgstr "查找本次提交的子提交并标记" + +#: gitk:2651 +msgid "Compare with marked commit" +msgstr "和已标记的提交作比较" + +#: gitk:2652 gitk:2663 +msgid "Diff this -> marked commit" +msgstr "比较从当前提交到已标记提交的差异" + +#: gitk:2653 gitk:2664 +msgid "Diff marked commit -> this" +msgstr "比较从已标记提交到当前提交的差异" + +#: gitk:2654 +msgid "Revert this commit" +msgstr "撤销(revert)此提交" + +#: gitk:2670 +msgid "Check out this branch" +msgstr "检出(checkout)此分支" + +#: gitk:2671 +msgid "Rename this branch" +msgstr "重命名(Rename)此分支" + +#: gitk:2672 +msgid "Remove this branch" +msgstr "删除(Remove)此分支" + +#: gitk:2673 +msgid "Copy branch name" +msgstr "复制分支名称" + +#: gitk:2680 +msgid "Highlight this too" +msgstr "高亮此处" + +#: gitk:2681 +msgid "Highlight this only" +msgstr "只高亮此处" + +#: gitk:2682 +msgid "External diff" +msgstr "外部diff" + +#: gitk:2683 +msgid "Blame parent commit" +msgstr "Blame父提交" + +#: gitk:2684 +msgid "Copy path" +msgstr "复制路径" + +#: gitk:2691 +msgid "Show origin of this line" +msgstr "显示此行原始提交" + +#: gitk:2692 +msgid "Run git gui blame on this line" +msgstr "在此行运行git gui客户端的blame" + +#: gitk:3036 +msgid "About gitk" +msgstr "关于gitk" + +#: gitk:3038 +msgid "" +"\n" +"Gitk - a commit viewer for git\n" +"\n" +"Copyright © 2005-2016 Paul Mackerras\n" +"\n" +"Use and redistribute under the terms of the GNU General Public License" +msgstr "\nGitk — 一个git的提交查看器\n\n© 2005-2016 Paul Mackerras\n\n在GNU许可证下使用以及分发" + +#: gitk:3046 gitk:3113 gitk:10004 +msgid "Close" +msgstr "关闭" + +#: gitk:3067 +msgid "Gitk key bindings" +msgstr "Gitk快捷键" + +#: gitk:3070 +msgid "Gitk key bindings:" +msgstr "Gitk快捷键：" + +#: gitk:3072 +#, tcl-format +msgid "<%s-Q>\t\tQuit" +msgstr "<%s-Q>\t\t退出" + +#: gitk:3073 +#, tcl-format +msgid "<%s-W>\t\tClose window" +msgstr "<%s-W>\t\t关闭窗口" + +#: gitk:3074 +msgid "<Home>\t\tMove to first commit" +msgstr "<Home>\t\t移动到第一次提交" + +#: gitk:3075 +msgid "<End>\t\tMove to last commit" +msgstr "<End>\t\t移动到最后一次提交" + +#: gitk:3076 +msgid "<Up>, p, k\tMove up one commit" +msgstr "<Up>, p, k\t移动到上一次提交" + +#: gitk:3077 +msgid "<Down>, n, j\tMove down one commit" +msgstr "<Down>, n, j\t移动到下一次提交" + +#: gitk:3078 +msgid "<Left>, z, h\tGo back in history list" +msgstr "<Left>, z, h\t历史列表的上一项" + +#: gitk:3079 +msgid "<Right>, x, l\tGo forward in history list" +msgstr "<Right>, x, l\t历史列表的下一项" + +#: gitk:3080 +#, tcl-format +msgid "<%s-n>\tGo to n-th parent of current commit in history list" +msgstr "<%s-n>\t在历史列表中前往本次提交的第n个父提交" + +#: gitk:3081 +msgid "<PageUp>\tMove up one page in commit list" +msgstr "<PageUp>\t上一页提交列表" + +#: gitk:3082 +msgid "<PageDown>\tMove down one page in commit list" +msgstr "<PageDown>\t下一页提交列表" + +#: gitk:3083 +#, tcl-format +msgid "<%s-Home>\tScroll to top of commit list" +msgstr "<%s-Home>\t滚动到提交列表顶部" + +#: gitk:3084 +#, tcl-format +msgid "<%s-End>\tScroll to bottom of commit list" +msgstr "<%s-End>\t滚动到提交列表底部" + +#: gitk:3085 +#, tcl-format +msgid "<%s-Up>\tScroll commit list up one line" +msgstr "<%s-Up>\t向上滚动一行提交列表" + +#: gitk:3086 +#, tcl-format +msgid "<%s-Down>\tScroll commit list down one line" +msgstr "<%s-Down>\t向下滚动一行提交列表" + +#: gitk:3087 +#, tcl-format +msgid "<%s-PageUp>\tScroll commit list up one page" +msgstr "<%s-PageUp>\t向上滚动一页提交列表" + +#: gitk:3088 +#, tcl-format +msgid "<%s-PageDown>\tScroll commit list down one page" +msgstr "<%s-PageDown>\t向下滚动一页提交列表" + +#: gitk:3089 +msgid "<Shift-Up>\tFind backwards (upwards, later commits)" +msgstr "<Shift-Up>\t向后查找(向上的，更晚的提交)" + +#: gitk:3090 +msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)" +msgstr "<Shift-Down>\t向前查找(向下的，更早的提交)" + +#: gitk:3091 +msgid "<Delete>, b\tScroll diff view up one page" +msgstr "<Delete>, b\t向上滚动diff视图一页" + +#: gitk:3092 +msgid "<Backspace>\tScroll diff view up one page" +msgstr "<Backspace>\t向上滚动diff视图一页" + +#: gitk:3093 +msgid "<Space>\t\tScroll diff view down one page" +msgstr "<Space>\t\t向下滚动diff视图一页" + +#: gitk:3094 +msgid "u\t\tScroll diff view up 18 lines" +msgstr "u\t\t向上滚动diff视图18行" + +#: gitk:3095 +msgid "d\t\tScroll diff view down 18 lines" +msgstr "d\t\t向下滚动diff视图18行" + +#: gitk:3096 +#, tcl-format +msgid "<%s-F>\t\tFind" +msgstr "<%s-F>\t\t查找" + +#: gitk:3097 +#, tcl-format +msgid "<%s-G>\t\tMove to next find hit" +msgstr "<%s-G>\t\t移动到下一次查找命中" + +#: gitk:3098 +msgid "<Return>\tMove to next find hit" +msgstr "<Return>\t\t移动到下一次查找命中" + +#: gitk:3099 +msgid "g\t\tGo to commit" +msgstr "g\t\t转到提交" + +#: gitk:3100 +msgid "/\t\tFocus the search box" +msgstr "/\t\t选中搜索框" + +#: gitk:3101 +msgid "?\t\tMove to previous find hit" +msgstr "?\t\t移动到上一次查找命中" + +#: gitk:3102 +msgid "f\t\tScroll diff view to next file" +msgstr "f\t\t滚动diff视图到下一个文件" + +#: gitk:3103 +#, tcl-format +msgid "<%s-S>\t\tSearch for next hit in diff view" +msgstr "<%s-S>\t\t在diff视图中查找下一此命中" + +#: gitk:3104 +#, tcl-format +msgid "<%s-R>\t\tSearch for previous hit in diff view" +msgstr "<%s-R>\t\t在diff视图中查找上一次命中" + +#: gitk:3105 +#, tcl-format +msgid "<%s-KP+>\tIncrease font size" +msgstr "<%s-KP+>\t增大字体大小" + +#: gitk:3106 +#, tcl-format +msgid "<%s-plus>\tIncrease font size" +msgstr "<%s-plus>\t增大字体大小" + +#: gitk:3107 +#, tcl-format +msgid "<%s-KP->\tDecrease font size" +msgstr "<%s-KP->\t减小字体大小" + +#: gitk:3108 +#, tcl-format +msgid "<%s-minus>\tDecrease font size" +msgstr "<%s-minus>\t减小字体大小" + +#: gitk:3109 +msgid "<F5>\t\tUpdate" +msgstr "<F5>\t\t更新" + +#: gitk:3574 gitk:3583 +#, tcl-format +msgid "Error creating temporary directory %s:" +msgstr "创建临时目录出错%s：" + +#: gitk:3596 +#, tcl-format +msgid "Error getting \"%s\" from %s:" +msgstr "从%s获取\"%s\"出错：" + +#: gitk:3659 +msgid "command failed:" +msgstr "执行命令失败：" + +#: gitk:3808 +msgid "No such commit" +msgstr "无此提交" + +#: gitk:3822 +msgid "git gui blame: command failed:" +msgstr "git gui blame：执行命令失败：" + +#: gitk:3853 +#, tcl-format +msgid "Couldn't read merge head: %s" +msgstr "不能读取合并头(merge head)：%s" + +#: gitk:3861 +#, tcl-format +msgid "Error reading index: %s" +msgstr "读取索引出错：%s" + +#: gitk:3886 +#, tcl-format +msgid "Couldn't start git blame: %s" +msgstr "不能执行git blame：%s" + +#: gitk:3889 gitk:6778 +msgid "Searching" +msgstr "搜索中" + +#: gitk:3921 +#, tcl-format +msgid "Error running git blame: %s" +msgstr "运行git blame出错：%s" + +#: gitk:3949 +#, tcl-format +msgid "That line comes from commit %s, which is not in this view" +msgstr "此行来自提交%s，不在此视图中" + +#: gitk:3963 +msgid "External diff viewer failed:" +msgstr "外部diff查看器失败：" + +#: gitk:4067 +msgid "All files" +msgstr "所有文件" + +#: gitk:4091 +msgid "View" +msgstr "视图" + +#: gitk:4094 +msgid "Gitk view definition" +msgstr "Gitk视图定义" + +#: gitk:4098 +msgid "Remember this view" +msgstr "记住此视图" + +#: gitk:4099 +msgid "References (space separated list):" +msgstr "引用(空格切分的列表)：" + +#: gitk:4100 +msgid "Branches & tags:" +msgstr "分支和tags" + +#: gitk:4101 +msgid "All refs" +msgstr "所有引用" + +#: gitk:4102 +msgid "All (local) branches" +msgstr "所有(本地)分支" + +#: gitk:4103 +msgid "All tags" +msgstr "所有tag" + +#: gitk:4104 +msgid "All remote-tracking branches" +msgstr "所有远程跟踪分支" + +#: gitk:4105 +msgid "Commit Info (regular expressions):" +msgstr "提交信息 (正则表达式)：" + +#: gitk:4106 +msgid "Author:" +msgstr "作者：" + +#: gitk:4107 +msgid "Committer:" +msgstr "提交者：" + +#: gitk:4108 +msgid "Commit Message:" +msgstr "提交信息：" + +#: gitk:4109 +msgid "Matches all Commit Info criteria" +msgstr "匹配所有提交信息标准" + +#: gitk:4110 +msgid "Matches no Commit Info criteria" +msgstr "匹配无提交信息标准" + +#: gitk:4111 +msgid "Changes to Files:" +msgstr "文件修改列表：" + +#: gitk:4112 +msgid "Fixed String" +msgstr "固定字符串" + +#: gitk:4113 +msgid "Regular Expression" +msgstr "正则表达式：" + +#: gitk:4114 +msgid "Search string:" +msgstr "搜索字符串：" + +#: gitk:4115 +msgid "" +"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 " +"15:27:38\"):" +msgstr "提交日期 (\"2星期之前\", \"2009-03-17 15:27:38\", \"5月 17, 2009 15:27:38\"):" + +#: gitk:4116 +msgid "Since:" +msgstr "自：" + +#: gitk:4117 +msgid "Until:" +msgstr "到：" + +#: gitk:4118 +msgid "Limit and/or skip a number of revisions (positive integer):" +msgstr "限制 且/或 跳过一定数量的版本(正整数)：" + +#: gitk:4119 +msgid "Number to show:" +msgstr "显示数量：" + +#: gitk:4120 +msgid "Number to skip:" +msgstr "跳过数量：" + +#: gitk:4121 +msgid "Miscellaneous options:" +msgstr "其他选项：" + +#: gitk:4122 +msgid "Strictly sort by date" +msgstr "严格按日期整理" + +#: gitk:4123 +msgid "Mark branch sides" +msgstr "标记分支边界" + +#: gitk:4124 +msgid "Limit to first parent" +msgstr "限制到第一个父提交" + +#: gitk:4125 +msgid "Simple history" +msgstr "简易历史" + +#: gitk:4126 +msgid "Additional arguments to git log:" +msgstr "git log命令的额外参数：" + +#: gitk:4127 +msgid "Enter files and directories to include, one per line:" +msgstr "输入文件和文件夹来引用，每行一个：" + +#: gitk:4128 +msgid "Command to generate more commits to include:" +msgstr "命令产生更多的提交来引用：" + +#: gitk:4252 +msgid "Gitk: edit view" +msgstr "Gitk: 编辑视图" + +#: gitk:4260 +msgid "-- criteria for selecting revisions" +msgstr "-- 用来选择版本的规则" + +#: gitk:4265 +msgid "View Name" +msgstr "视图名称" + +#: gitk:4340 +msgid "Apply (F5)" +msgstr "应用(F5)" + +#: gitk:4378 +msgid "Error in commit selection arguments:" +msgstr "提交选择参数错误：" + +#: gitk:4433 gitk:4486 gitk:4948 gitk:4962 gitk:6232 gitk:12524 gitk:12525 +msgid "None" +msgstr "无" + +#: gitk:5045 gitk:5050 +msgid "Descendant" +msgstr "子提交" + +#: gitk:5046 +msgid "Not descendant" +msgstr "非子提交" + +#: gitk:5053 gitk:5058 +msgid "Ancestor" +msgstr "父提交" + +#: gitk:5054 +msgid "Not ancestor" +msgstr "非父提交" + +#: gitk:5348 +msgid "Local changes checked in to index but not committed" +msgstr "已添加到索引但未提交的修改" + +#: gitk:5384 +msgid "Local uncommitted changes, not checked in to index" +msgstr "未添加到索引且未提交的修改" + +#: gitk:7158 +msgid "and many more" +msgstr "更多" + +#: gitk:7161 +msgid "many" +msgstr "很多" + +#: gitk:7352 +msgid "Tags:" +msgstr "Tags:" + +#: gitk:7369 gitk:7375 gitk:8854 +msgid "Parent" +msgstr "父节点" + +#: gitk:7380 +msgid "Child" +msgstr "子节点" + +#: gitk:7389 +msgid "Branch" +msgstr "分支" + +#: gitk:7392 +msgid "Follows" +msgstr "之后的tag" + +#: gitk:7395 +msgid "Precedes" +msgstr "之前的tag" + +#: gitk:7990 +#, tcl-format +msgid "Error getting diffs: %s" +msgstr "获取差异错误：%s" + +#: gitk:8679 +msgid "Goto:" +msgstr "转到：" + +#: gitk:8700 +#, tcl-format +msgid "Short SHA1 id %s is ambiguous" +msgstr "短格式的SHA1提交号%s不明确、有歧义" + +#: gitk:8707 +#, tcl-format +msgid "Revision %s is not known" +msgstr "版本%s未知" + +#: gitk:8717 +#, tcl-format +msgid "SHA1 id %s is not known" +msgstr "提交号(SHA1 id)%s未知" + +#: gitk:8719 +#, tcl-format +msgid "Revision %s is not in the current view" +msgstr "版本%s不在当前视图中" + +#: gitk:8861 gitk:8876 +msgid "Date" +msgstr "日期" + +#: gitk:8864 +msgid "Children" +msgstr "子节点" + +#: gitk:8927 +#, tcl-format +msgid "Reset %s branch to here" +msgstr "重置分支%s到此处" + +#: gitk:8929 +msgid "Detached head: can't reset" +msgstr "分离的头(head)：不能重置(reset)" + +#: gitk:9034 gitk:9040 +msgid "Skipping merge commit " +msgstr "跳过合并提交" + +#: gitk:9049 gitk:9054 +msgid "Error getting patch ID for " +msgstr "获取补丁ID出错" + +#: gitk:9050 gitk:9055 +msgid " - stopping\n" +msgstr " — 停止中\n" + +#: gitk:9060 gitk:9063 gitk:9071 gitk:9085 gitk:9094 +msgid "Commit " +msgstr "提交" + +#: gitk:9064 +msgid "" +" is the same patch as\n" +" " +msgstr " 是相同的补丁(patch)\n " + +#: gitk:9072 +msgid "" +" differs from\n" +" " +msgstr " 差异来自\n " + +#: gitk:9074 +msgid "" +"Diff of commits:\n" +"\n" +msgstr "提交的差异(Diff)：\n\n" + +#: gitk:9086 gitk:9095 +#, tcl-format +msgid " has %s children - stopping\n" +msgstr "有%s子节点 — 停止中\n" + +#: gitk:9114 +#, tcl-format +msgid "Error writing commit to file: %s" +msgstr "写入提交到文件出错：%s" + +#: gitk:9120 +#, tcl-format +msgid "Error diffing commits: %s" +msgstr "比较提交差异出错：%s" + +#: gitk:9166 +msgid "Top" +msgstr "顶部" + +#: gitk:9167 +msgid "From" +msgstr "从" + +#: gitk:9172 +msgid "To" +msgstr "到" + +#: gitk:9196 +msgid "Generate patch" +msgstr "生成补丁(patch)" + +#: gitk:9198 +msgid "From:" +msgstr "从：" + +#: gitk:9207 +msgid "To:" +msgstr "到：" + +#: gitk:9216 +msgid "Reverse" +msgstr "反向(Reverse)" + +#: gitk:9218 gitk:9428 +msgid "Output file:" +msgstr "输出文件：" + +#: gitk:9224 +msgid "Generate" +msgstr "生成" + +#: gitk:9262 +msgid "Error creating patch:" +msgstr "创建补丁(patch)出错：" + +#: gitk:9285 gitk:9416 gitk:9504 +msgid "ID:" +msgstr "ID:" + +#: gitk:9294 +msgid "Tag name:" +msgstr "Tag名称：" + +#: gitk:9297 +msgid "Tag message is optional" +msgstr "Tag信息是可选的" + +#: gitk:9299 +msgid "Tag message:" +msgstr "Tag信息：" + +#: gitk:9303 gitk:9474 +msgid "Create" +msgstr "创建" + +#: gitk:9321 +msgid "No tag name specified" +msgstr "未指定tag名称" + +#: gitk:9325 +#, tcl-format +msgid "Tag \"%s\" already exists" +msgstr "Tag\"%s\"已经存在" + +#: gitk:9335 +msgid "Error creating tag:" +msgstr "创建tag出错：" + +#: gitk:9425 +msgid "Command:" +msgstr "命令：" + +#: gitk:9433 +msgid "Write" +msgstr "写入" + +#: gitk:9451 +msgid "Error writing commit:" +msgstr "写入提交出错：" + +#: gitk:9473 +msgid "Create branch" +msgstr "创建分支" + +#: gitk:9489 +#, tcl-format +msgid "Rename branch %s" +msgstr "重命名分支%s" + +#: gitk:9490 +msgid "Rename" +msgstr "重命名" + +#: gitk:9514 +msgid "Name:" +msgstr "名称：" + +#: gitk:9538 +msgid "Please specify a name for the new branch" +msgstr "请指定新分支的名称" + +#: gitk:9543 +#, tcl-format +msgid "Branch '%s' already exists. Overwrite?" +msgstr "分支\"%s\"已经存在。覆盖它？" + +#: gitk:9587 +msgid "Please specify a new name for the branch" +msgstr "请重新指定新分支的名称" + +#: gitk:9650 +#, tcl-format +msgid "Commit %s is already included in branch %s -- really re-apply it?" +msgstr "提交%s已经存在于分支%s。确定重新应用它？" + +#: gitk:9655 +msgid "Cherry-picking" +msgstr "打补丁中(Cherry-picking)" + +#: gitk:9664 +#, tcl-format +msgid "" +"Cherry-pick failed because of local changes to file '%s'.\n" +"Please commit, reset or stash your changes and try again." +msgstr "打补丁(Cherry-pick)失败，因为本地修改了文件\"%s\"。\n请提交(commit)、重置(reset)或暂存(stash)修改后重试。" + +#: gitk:9670 +msgid "" +"Cherry-pick failed because of merge conflict.\n" +"Do you wish to run git citool to resolve it?" +msgstr "打补丁(Cherry-pick)失败因为合并冲突。\n你是否希望运行git citool 来解决冲突？" + +#: gitk:9686 gitk:9744 +msgid "No changes committed" +msgstr "无已经提交的修改" + +#: gitk:9713 +#, tcl-format +msgid "Commit %s is not included in branch %s -- really revert it?" +msgstr "提交%s不包含在分支%s中，确认回滚(revert)它？" + +#: gitk:9718 +msgid "Reverting" +msgstr "回滚中(Reverting)" + +#: gitk:9726 +#, tcl-format +msgid "" +"Revert failed because of local changes to the following files:%s Please " +"commit, reset or stash your changes and try again." +msgstr "回滚(revert)失败，因为如下的本地文件修改：%s\n请提交(commit)、重置(reset)或者暂存(stash)改变后重试。" + +#: gitk:9730 +msgid "" +"Revert failed because of merge conflict.\n" +" Do you wish to run git citool to resolve it?" +msgstr "回滚(revert)失败，因为合并冲突。\n你是否希望运行git citool来解决冲突？" + +#: gitk:9773 +msgid "Confirm reset" +msgstr "确认重置(reset)" + +#: gitk:9775 +#, tcl-format +msgid "Reset branch %s to %s?" +msgstr "重置(reset)分支%s到%s？" + +#: gitk:9777 +msgid "Reset type:" +msgstr "重置(reset)类型：" + +#: gitk:9780 +msgid "Soft: Leave working tree and index untouched" +msgstr "软性：离开工作树，索引未改变" + +#: gitk:9783 +msgid "Mixed: Leave working tree untouched, reset index" +msgstr "混合：离开工作树(未改变)，索引重置" + +#: gitk:9786 +msgid "" +"Hard: Reset working tree and index\n" +"(discard ALL local changes)" +msgstr "硬性：重置工作树和索引\n(丢弃所有的本地修改)" + +#: gitk:9803 +msgid "Resetting" +msgstr "重置中(Resetting)" + +#: gitk:9876 +#, tcl-format +msgid "A local branch named %s exists already" +msgstr "本地分支%s已经存在" + +#: gitk:9884 +msgid "Checking out" +msgstr "检出中(Checking out)" + +#: gitk:9943 +msgid "Cannot delete the currently checked-out branch" +msgstr "不能删除当前检出(checkout)分支" + +#: gitk:9949 +#, tcl-format +msgid "" +"The commits on branch %s aren't on any other branch.\n" +"Really delete branch %s?" +msgstr "在分支%s上的提交不在其他任何分支上。\n确认删除分支%s？" + +#: gitk:9980 +#, tcl-format +msgid "Tags and heads: %s" +msgstr "Tags和头指针(heads)：%s" + +#: gitk:9997 +msgid "Filter" +msgstr "过滤器" + +#: gitk:10293 +msgid "" +"Error reading commit topology information; branch and preceding/following " +"tag information will be incomplete." +msgstr "读取提交拓扑信息出错；分支和之前/之后的tag信息将不能完成。" + +#: gitk:11270 +msgid "Tag" +msgstr "标签(Tag)" + +#: gitk:11274 +msgid "Id" +msgstr "Id" + +#: gitk:11357 +msgid "Gitk font chooser" +msgstr "Gitk字体选择" + +#: gitk:11374 +msgid "B" +msgstr "粗体" + +#: gitk:11377 +msgid "I" +msgstr "斜体" + +#: gitk:11495 +msgid "Commit list display options" +msgstr "提交列表展示选项" + +#: gitk:11498 +msgid "Maximum graph width (lines)" +msgstr "最大图宽度(行数)" + +#: gitk:11502 +#, no-tcl-format +msgid "Maximum graph width (% of pane)" +msgstr "最大图宽度(%窗口百分比)" + +#: gitk:11505 +msgid "Show local changes" +msgstr "显示本地修改" + +#: gitk:11508 +msgid "Auto-select SHA1 (length)" +msgstr "自动选择SHA1(长度)" + +#: gitk:11512 +msgid "Hide remote refs" +msgstr "隐藏远程引用" + +#: gitk:11516 +msgid "Diff display options" +msgstr "差异(Diff)展示选项" + +#: gitk:11518 +msgid "Tab spacing" +msgstr "制表符宽度" + +#: gitk:11521 +msgid "Display nearby tags/heads" +msgstr "显示临近的tags/heads" + +#: gitk:11524 +msgid "Maximum # tags/heads to show" +msgstr "最大tags/heads展示数量" + +#: gitk:11527 +msgid "Limit diffs to listed paths" +msgstr "diff中列出文件限制" + +#: gitk:11530 +msgid "Support per-file encodings" +msgstr "单独文件编码支持" + +#: gitk:11536 gitk:11683 +msgid "External diff tool" +msgstr "外部差异(diff)工具" + +#: gitk:11537 +msgid "Choose..." +msgstr "选择..." + +#: gitk:11542 +msgid "General options" +msgstr "常规选项" + +#: gitk:11545 +msgid "Use themed widgets" +msgstr "使用主题小部件" + +#: gitk:11547 +msgid "(change requires restart)" +msgstr "(需重启生效)" + +#: gitk:11549 +msgid "(currently unavailable)" +msgstr "(当前不可用)" + +#: gitk:11560 +msgid "Colors: press to choose" +msgstr "颜色：点击来选择" + +#: gitk:11563 +msgid "Interface" +msgstr "界面" + +#: gitk:11564 +msgid "interface" +msgstr "界面" + +#: gitk:11567 +msgid "Background" +msgstr "背景" + +#: gitk:11568 gitk:11598 +msgid "background" +msgstr "背景" + +#: gitk:11571 +msgid "Foreground" +msgstr "前景" + +#: gitk:11572 +msgid "foreground" +msgstr "前景" + +#: gitk:11575 +msgid "Diff: old lines" +msgstr "差异(Diff)：老代码行" + +#: gitk:11576 +msgid "diff old lines" +msgstr "差异(diff)老代码行" + +#: gitk:11580 +msgid "Diff: new lines" +msgstr "差异(Diff)：新代码行" + +#: gitk:11581 +msgid "diff new lines" +msgstr "差异(diff)新代码行" + +#: gitk:11585 +msgid "Diff: hunk header" +msgstr "差异(Diff)：补丁片段头信息" + +#: gitk:11587 +msgid "diff hunk header" +msgstr "差异(diff)补丁片段头信息" + +#: gitk:11591 +msgid "Marked line bg" +msgstr "已标记代码行背景" + +#: gitk:11593 +msgid "marked line background" +msgstr "已标记代码行背景" + +#: gitk:11597 +msgid "Select bg" +msgstr "选择背景" + +#: gitk:11606 +msgid "Fonts: press to choose" +msgstr "字体：点击来选择" + +#: gitk:11608 +msgid "Main font" +msgstr "主字体" + +#: gitk:11609 +msgid "Diff display font" +msgstr "差异(Diff)显示字体" + +#: gitk:11610 +msgid "User interface font" +msgstr "用户界面字体" + +#: gitk:11632 +msgid "Gitk preferences" +msgstr "Gitk偏好设置" + +#: gitk:11641 +msgid "General" +msgstr "常规" + +#: gitk:11642 +msgid "Colors" +msgstr "颜色" + +#: gitk:11643 +msgid "Fonts" +msgstr "字体" + +#: gitk:11693 +#, tcl-format +msgid "Gitk: choose color for %s" +msgstr "Gitk：选择颜色用于%s" + +#: gitk:12206 +msgid "" +"Sorry, gitk cannot run with this version of Tcl/Tk.\n" +" Gitk requires at least Tcl/Tk 8.4." +msgstr "对不起，gitk不能运行在当前版本的Tcl/Tk中。\nGitk运行需要最低版本为Tcl/Tk8.4。" + +#: gitk:12416 +msgid "Cannot find a git repository here." +msgstr "在此位置未发现git仓库。" + +#: gitk:12463 +#, tcl-format +msgid "Ambiguous argument '%s': both revision and filename" +msgstr "不明确有歧义的参数\"%s\"：版本和文件名称" + +#: gitk:12475 +msgid "Bad arguments to gitk:" +msgstr "运行gitk参数错误：" @@ -513,9 +513,11 @@ static void set_proxyauth_name_password(CURL *result) #else struct strbuf s = STRBUF_INIT; - strbuf_addstr_urlencode(&s, proxy_auth.username, 1); + strbuf_addstr_urlencode(&s, proxy_auth.username, + is_rfc3986_unreserved); strbuf_addch(&s, ':'); - strbuf_addstr_urlencode(&s, proxy_auth.password, 1); + strbuf_addstr_urlencode(&s, proxy_auth.password, + is_rfc3986_unreserved); curl_proxyuserpwd = strbuf_detach(&s, NULL); curl_easy_setopt(result, CURLOPT_PROXYUSERPWD, curl_proxyuserpwd); #endif @@ -25,8 +25,12 @@ #if LIBCURL_VERSION_NUM < 0x070704 #define curl_global_cleanup() do { /* nothing */ } while (0) #endif + #if LIBCURL_VERSION_NUM < 0x070800 #define curl_global_init(a) do { /* nothing */ } while (0) +#elif LIBCURL_VERSION_NUM >= 0x070c00 +#define curl_global_init(a) curl_global_init_mem(a, xmalloc, free, \ + xrealloc, xstrdup, xcalloc) #endif #if (LIBCURL_VERSION_NUM < 0x070c04) || (LIBCURL_VERSION_NUM == 0x071000) diff --git a/line-log.c b/line-log.c index 3aff1849e7..9010e00950 100644 --- a/line-log.c +++ b/line-log.c @@ -737,6 +737,38 @@ static struct line_log_data *lookup_line_range(struct rev_info *revs, return ret; } +static int same_paths_in_pathspec_and_range(struct pathspec *pathspec, + struct line_log_data *range) +{ + int i; + struct line_log_data *r; + + for (i = 0, r = range; i < pathspec->nr && r; i++, r = r->next) + if (strcmp(pathspec->items[i].match, r->path)) + return 0; + if (i < pathspec->nr || r) + /* different number of pathspec items and ranges */ + return 0; + + return 1; +} + +static void parse_pathspec_from_ranges(struct pathspec *pathspec, + struct line_log_data *range) +{ + struct line_log_data *r; + struct argv_array array = ARGV_ARRAY_INIT; + const char **paths; + + for (r = range; r; r = r->next) + argv_array_push(&array, r->path); + paths = argv_array_detach(&array); + + parse_pathspec(pathspec, 0, PATHSPEC_PREFER_FULL, "", paths); + /* strings are now owned by pathspec */ + free(paths); +} + void line_log_init(struct rev_info *rev, const char *prefix, struct string_list *args) { struct commit *commit = NULL; @@ -746,20 +778,7 @@ void line_log_init(struct rev_info *rev, const char *prefix, struct string_list range = parse_lines(rev->diffopt.repo, commit, prefix, args); add_line_range(rev, commit, range); - if (!rev->diffopt.detect_rename) { - struct line_log_data *r; - struct argv_array array = ARGV_ARRAY_INIT; - const char **paths; - - for (r = range; r; r = r->next) - argv_array_push(&array, r->path); - paths = argv_array_detach(&array); - - parse_pathspec(&rev->diffopt.pathspec, 0, - PATHSPEC_PREFER_FULL, "", paths); - /* strings are now owned by pathspec */ - free(paths); - } + parse_pathspec_from_ranges(&rev->diffopt.pathspec, range); } static void move_diff_queue(struct diff_queue_struct *dst, @@ -817,15 +836,29 @@ static void queue_diffs(struct line_log_data *range, struct diff_queue_struct *queue, struct commit *commit, struct commit *parent) { + struct object_id *tree_oid, *parent_tree_oid; + assert(commit); + tree_oid = get_commit_tree_oid(commit); + parent_tree_oid = parent ? get_commit_tree_oid(parent) : NULL; + + if (opt->detect_rename && + !same_paths_in_pathspec_and_range(&opt->pathspec, range)) { + clear_pathspec(&opt->pathspec); + parse_pathspec_from_ranges(&opt->pathspec, range); + } DIFF_QUEUE_CLEAR(&diff_queued_diff); - diff_tree_oid(parent ? get_commit_tree_oid(parent) : NULL, - get_commit_tree_oid(commit), "", opt); - if (opt->detect_rename) { + diff_tree_oid(parent_tree_oid, tree_oid, "", opt); + if (opt->detect_rename && diff_might_be_rename()) { + /* must look at the full tree diff to detect renames */ + clear_pathspec(&opt->pathspec); + DIFF_QUEUE_CLEAR(&diff_queued_diff); + + diff_tree_oid(parent_tree_oid, tree_oid, "", opt); + filter_diffs_for_paths(range, 1); - if (diff_might_be_rename()) - diffcore_std(opt); + diffcore_std(opt); filter_diffs_for_paths(range, 0); } move_diff_queue(queue, &diff_queued_diff); diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c index 1cb20c659c..4d88bfe64a 100644 --- a/list-objects-filter-options.c +++ b/list-objects-filter-options.c @@ -6,6 +6,14 @@ #include "list-objects.h" #include "list-objects-filter.h" #include "list-objects-filter-options.h" +#include "promisor-remote.h" +#include "trace.h" +#include "url.h" + +static int parse_combine_filter( + struct list_objects_filter_options *filter_options, + const char *arg, + struct strbuf *errbuf); /* * Parse value of the argument to the "filter" keyword. @@ -29,16 +37,11 @@ static int gently_parse_list_objects_filter( { const char *v0; - if (filter_options->choice) { - if (errbuf) { - strbuf_addstr( - errbuf, - _("multiple filter-specs cannot be combined")); - } - return 1; - } + if (!arg) + return 0; - filter_options->filter_spec = strdup(arg); + if (filter_options->choice) + BUG("filter_options already populated"); if (!strcmp(arg, "blob:none")) { filter_options->choice = LOFC_BLOB_NONE; @@ -52,11 +55,7 @@ static int gently_parse_list_objects_filter( } else if (skip_prefix(arg, "tree:", &v0)) { if (!git_parse_ulong(v0, &filter_options->tree_exclude_depth)) { - if (errbuf) { - strbuf_addstr( - errbuf, - _("expected 'tree:<depth>'")); - } + strbuf_addstr(errbuf, _("expected 'tree:<depth>'")); return 1; } filter_options->choice = LOFC_TREE_DEPTH; @@ -84,103 +83,298 @@ static int gently_parse_list_objects_filter( _("sparse:path filters support has been dropped")); } return 1; + + } else if (skip_prefix(arg, "combine:", &v0)) { + return parse_combine_filter(filter_options, v0, errbuf); + } /* * Please update _git_fetch() in git-completion.bash when you * add new filters */ - if (errbuf) - strbuf_addf(errbuf, _("invalid filter-spec '%s'"), arg); + strbuf_addf(errbuf, _("invalid filter-spec '%s'"), arg); memset(filter_options, 0, sizeof(*filter_options)); return 1; } -int parse_list_objects_filter(struct list_objects_filter_options *filter_options, - const char *arg) +static const char *RESERVED_NON_WS = "~`!@#$^&*()[]{}\\;'\",<>?"; + +static int has_reserved_character( + struct strbuf *sub_spec, struct strbuf *errbuf) { - struct strbuf buf = STRBUF_INIT; - if (gently_parse_list_objects_filter(filter_options, arg, &buf)) - die("%s", buf.buf); + const char *c = sub_spec->buf; + while (*c) { + if (*c <= ' ' || strchr(RESERVED_NON_WS, *c)) { + strbuf_addf( + errbuf, + _("must escape char in sub-filter-spec: '%c'"), + *c); + return 1; + } + c++; + } + return 0; } +static int parse_combine_subfilter( + struct list_objects_filter_options *filter_options, + struct strbuf *subspec, + struct strbuf *errbuf) +{ + size_t new_index = filter_options->sub_nr; + char *decoded; + int result; + + ALLOC_GROW_BY(filter_options->sub, filter_options->sub_nr, 1, + filter_options->sub_alloc); + + decoded = url_percent_decode(subspec->buf); + + result = has_reserved_character(subspec, errbuf) || + gently_parse_list_objects_filter( + &filter_options->sub[new_index], decoded, errbuf); + + free(decoded); + return result; +} + +static int parse_combine_filter( + struct list_objects_filter_options *filter_options, + const char *arg, + struct strbuf *errbuf) +{ + struct strbuf **subspecs = strbuf_split_str(arg, '+', 0); + size_t sub; + int result = 0; + + if (!subspecs[0]) { + strbuf_addstr(errbuf, _("expected something after combine:")); + result = 1; + goto cleanup; + } + + for (sub = 0; subspecs[sub] && !result; sub++) { + if (subspecs[sub + 1]) { + /* + * This is not the last subspec. Remove trailing "+" so + * we can parse it. + */ + size_t last = subspecs[sub]->len - 1; + assert(subspecs[sub]->buf[last] == '+'); + strbuf_remove(subspecs[sub], last, 1); + } + result = parse_combine_subfilter( + filter_options, subspecs[sub], errbuf); + } + + filter_options->choice = LOFC_COMBINE; + +cleanup: + strbuf_list_free(subspecs); + if (result) { + list_objects_filter_release(filter_options); + memset(filter_options, 0, sizeof(*filter_options)); + } + return result; +} + +static int allow_unencoded(char ch) +{ + if (ch <= ' ' || ch == '%' || ch == '+') + return 0; + return !strchr(RESERVED_NON_WS, ch); +} + +static void filter_spec_append_urlencode( + struct list_objects_filter_options *filter, const char *raw) +{ + struct strbuf buf = STRBUF_INIT; + strbuf_addstr_urlencode(&buf, raw, allow_unencoded); + trace_printf("Add to combine filter-spec: %s\n", buf.buf); + string_list_append(&filter->filter_spec, strbuf_detach(&buf, NULL)); +} + +/* + * Changes filter_options into an equivalent LOFC_COMBINE filter options + * instance. Does not do anything if filter_options is already LOFC_COMBINE. + */ +static void transform_to_combine_type( + struct list_objects_filter_options *filter_options) +{ + assert(filter_options->choice); + if (filter_options->choice == LOFC_COMBINE) + return; + { + const int initial_sub_alloc = 2; + struct list_objects_filter_options *sub_array = + xcalloc(initial_sub_alloc, sizeof(*sub_array)); + sub_array[0] = *filter_options; + memset(filter_options, 0, sizeof(*filter_options)); + filter_options->sub = sub_array; + filter_options->sub_alloc = initial_sub_alloc; + } + filter_options->sub_nr = 1; + filter_options->choice = LOFC_COMBINE; + string_list_append(&filter_options->filter_spec, xstrdup("combine:")); + filter_spec_append_urlencode( + filter_options, + list_objects_filter_spec(&filter_options->sub[0])); + /* + * We don't need the filter_spec strings for subfilter specs, only the + * top level. + */ + string_list_clear(&filter_options->sub[0].filter_spec, /*free_util=*/0); +} + +void list_objects_filter_die_if_populated( + struct list_objects_filter_options *filter_options) +{ + if (filter_options->choice) + die(_("multiple filter-specs cannot be combined")); +} + +void parse_list_objects_filter( + struct list_objects_filter_options *filter_options, + const char *arg) +{ + struct strbuf errbuf = STRBUF_INIT; + int parse_error; + + if (!filter_options->choice) { + string_list_append(&filter_options->filter_spec, xstrdup(arg)); + + parse_error = gently_parse_list_objects_filter( + filter_options, arg, &errbuf); + } else { + /* + * Make filter_options an LOFC_COMBINE spec so we can trivially + * add subspecs to it. + */ + transform_to_combine_type(filter_options); + + string_list_append(&filter_options->filter_spec, xstrdup("+")); + filter_spec_append_urlencode(filter_options, arg); + ALLOC_GROW_BY(filter_options->sub, filter_options->sub_nr, 1, + filter_options->sub_alloc); + + parse_error = gently_parse_list_objects_filter( + &filter_options->sub[filter_options->sub_nr - 1], arg, + &errbuf); + } + if (parse_error) + die("%s", errbuf.buf); +} + int opt_parse_list_objects_filter(const struct option *opt, const char *arg, int unset) { struct list_objects_filter_options *filter_options = opt->value; - if (unset || !arg) { + if (unset || !arg) list_objects_filter_set_no_filter(filter_options); - return 0; + else + parse_list_objects_filter(filter_options, arg); + return 0; +} + +const char *list_objects_filter_spec(struct list_objects_filter_options *filter) +{ + if (!filter->filter_spec.nr) + BUG("no filter_spec available for this filter"); + if (filter->filter_spec.nr != 1) { + struct strbuf concatted = STRBUF_INIT; + strbuf_add_separated_string_list( + &concatted, "", &filter->filter_spec); + string_list_clear(&filter->filter_spec, /*free_util=*/0); + string_list_append( + &filter->filter_spec, strbuf_detach(&concatted, NULL)); } - return parse_list_objects_filter(filter_options, arg); + return filter->filter_spec.items[0].string; } -void expand_list_objects_filter_spec( - const struct list_objects_filter_options *filter, - struct strbuf *expanded_spec) +const char *expand_list_objects_filter_spec( + struct list_objects_filter_options *filter) { - strbuf_init(expanded_spec, strlen(filter->filter_spec)); - if (filter->choice == LOFC_BLOB_LIMIT) - strbuf_addf(expanded_spec, "blob:limit=%lu", + if (filter->choice == LOFC_BLOB_LIMIT) { + struct strbuf expanded_spec = STRBUF_INIT; + strbuf_addf(&expanded_spec, "blob:limit=%lu", filter->blob_limit_value); - else if (filter->choice == LOFC_TREE_DEPTH) - strbuf_addf(expanded_spec, "tree:%lu", - filter->tree_exclude_depth); - else - strbuf_addstr(expanded_spec, filter->filter_spec); + string_list_clear(&filter->filter_spec, /*free_util=*/0); + string_list_append( + &filter->filter_spec, + strbuf_detach(&expanded_spec, NULL)); + } + + return list_objects_filter_spec(filter); } void list_objects_filter_release( struct list_objects_filter_options *filter_options) { - free(filter_options->filter_spec); + size_t sub; + + if (!filter_options) + return; + string_list_clear(&filter_options->filter_spec, /*free_util=*/0); free(filter_options->sparse_oid_value); + for (sub = 0; sub < filter_options->sub_nr; sub++) + list_objects_filter_release(&filter_options->sub[sub]); + free(filter_options->sub); memset(filter_options, 0, sizeof(*filter_options)); } void partial_clone_register( const char *remote, - const struct list_objects_filter_options *filter_options) + struct list_objects_filter_options *filter_options) { - /* - * Record the name of the partial clone remote in the - * config and in the global variable -- the latter is - * used throughout to indicate that partial clone is - * enabled and to expect missing objects. - */ - if (repository_format_partial_clone && - *repository_format_partial_clone && - strcmp(remote, repository_format_partial_clone)) - die(_("cannot change partial clone promisor remote")); + char *cfg_name; + char *filter_name; - git_config_set("core.repositoryformatversion", "1"); - git_config_set("extensions.partialclone", remote); + /* Check if it is already registered */ + if (!promisor_remote_find(remote)) { + git_config_set("core.repositoryformatversion", "1"); - repository_format_partial_clone = xstrdup(remote); + /* Add promisor config for the remote */ + cfg_name = xstrfmt("remote.%s.promisor", remote); + git_config_set(cfg_name, "true"); + free(cfg_name); + } /* * Record the initial filter-spec in the config as * the default for subsequent fetches from this remote. */ - core_partial_clone_filter_default = - xstrdup(filter_options->filter_spec); - git_config_set("core.partialclonefilter", - core_partial_clone_filter_default); + filter_name = xstrfmt("remote.%s.partialclonefilter", remote); + /* NEEDSWORK: 'expand' result leaking??? */ + git_config_set(filter_name, + expand_list_objects_filter_spec(filter_options)); + free(filter_name); + + /* Make sure the config info are reset */ + promisor_remote_reinit(); } void partial_clone_get_default_filter_spec( - struct list_objects_filter_options *filter_options) + struct list_objects_filter_options *filter_options, + const char *remote) { + struct promisor_remote *promisor = promisor_remote_find(remote); + struct strbuf errbuf = STRBUF_INIT; + /* * Parse default value, but silently ignore it if it is invalid. */ - if (!core_partial_clone_filter_default) + if (!promisor) return; + + string_list_append(&filter_options->filter_spec, + promisor->partial_clone_filter); gently_parse_list_objects_filter(filter_options, - core_partial_clone_filter_default, - NULL); + promisor->partial_clone_filter, + &errbuf); + strbuf_release(&errbuf); } diff --git a/list-objects-filter-options.h b/list-objects-filter-options.h index c54f0000fb..b63c5ee1a3 100644 --- a/list-objects-filter-options.h +++ b/list-objects-filter-options.h @@ -2,7 +2,7 @@ #define LIST_OBJECTS_FILTER_OPTIONS_H #include "parse-options.h" -#include "strbuf.h" +#include "string-list.h" /* * The list of defined filters for list-objects. @@ -13,6 +13,7 @@ enum list_objects_filter_choice { LOFC_BLOB_LIMIT, LOFC_TREE_DEPTH, LOFC_SPARSE_OID, + LOFC_COMBINE, LOFC__COUNT /* must be last */ }; @@ -23,8 +24,10 @@ struct list_objects_filter_options { * commands that launch filtering sub-processes, or for communication * over the network, don't use this value; use the result of * expand_list_objects_filter_spec() instead. + * To get the raw filter spec given by the user, use the result of + * list_objects_filter_spec(). */ - char *filter_spec; + struct string_list filter_spec; /* * 'choice' is determined by parsing the filter-spec. This indicates @@ -38,19 +41,40 @@ struct list_objects_filter_options { unsigned int no_filter : 1; /* - * Parsed values (fields) from within the filter-spec. These are - * choice-specific; not all values will be defined for any given - * choice. + * BEGIN choice-specific parsed values from within the filter-spec. Only + * some values will be defined for any given choice. */ + struct object_id *sparse_oid_value; unsigned long blob_limit_value; unsigned long tree_exclude_depth; + + /* LOFC_COMBINE values */ + + /* This array contains all the subfilters which this filter combines. */ + size_t sub_nr, sub_alloc; + struct list_objects_filter_options *sub; + + /* + * END choice-specific parsed values. + */ }; /* Normalized command line arguments */ #define CL_ARG__FILTER "filter" -int parse_list_objects_filter( +void list_objects_filter_die_if_populated( + struct list_objects_filter_options *filter_options); + +/* + * Parses the filter spec string given by arg and either (1) simply places the + * result in filter_options if it is not yet populated or (2) combines it with + * the filter already in filter_options if it is already populated. In the case + * of (2), the filter specs are combined as if specified with 'combine:'. + * + * Dies and prints a user-facing message if an error occurs. + */ +void parse_list_objects_filter( struct list_objects_filter_options *filter_options, const char *arg); @@ -65,13 +89,22 @@ int opt_parse_list_objects_filter(const struct option *opt, /* * Translates abbreviated numbers in the filter's filter_spec into their * fully-expanded forms (e.g., "limit:blob=1k" becomes "limit:blob=1024"). + * Returns a string owned by the list_objects_filter_options object. * - * This form should be used instead of the raw filter_spec field when - * communicating with a remote process or subprocess. + * This form should be used instead of the raw list_objects_filter_spec() + * value when communicating with a remote process or subprocess. + */ +const char *expand_list_objects_filter_spec( + struct list_objects_filter_options *filter); + +/* + * Returns the filter spec string more or less in the form as the user + * entered it. This form of the filter_spec can be used in user-facing + * messages. Returns a string owned by the list_objects_filter_options + * object. */ -void expand_list_objects_filter_spec( - const struct list_objects_filter_options *filter, - struct strbuf *expanded_spec); +const char *list_objects_filter_spec( + struct list_objects_filter_options *filter); void list_objects_filter_release( struct list_objects_filter_options *filter_options); @@ -85,8 +118,9 @@ static inline void list_objects_filter_set_no_filter( void partial_clone_register( const char *remote, - const struct list_objects_filter_options *filter_options); -void partial_clone_get_default_filter_spec( struct list_objects_filter_options *filter_options); +void partial_clone_get_default_filter_spec( + struct list_objects_filter_options *filter_options, + const char *remote); #endif /* LIST_OBJECTS_FILTER_OPTIONS_H */ diff --git a/list-objects-filter.c b/list-objects-filter.c index 36e1f774bc..d664264d65 100644 --- a/list-objects-filter.c +++ b/list-objects-filter.c @@ -26,11 +26,46 @@ */ #define FILTER_SHOWN_BUT_REVISIT (1<<21) -/* - * A filter for list-objects to omit ALL blobs from the traversal. - * And to OPTIONALLY collect a list of the omitted OIDs. - */ -struct filter_blobs_none_data { +struct subfilter { + struct filter *filter; + struct oidset seen; + struct oidset omits; + struct object_id skip_tree; + unsigned is_skipping_tree : 1; +}; + +struct filter { + enum list_objects_filter_result (*filter_object_fn)( + struct repository *r, + enum list_objects_filter_situation filter_situation, + struct object *obj, + const char *pathname, + const char *filename, + struct oidset *omits, + void *filter_data); + + /* + * Optional. If this function is supplied and the filter needs + * to collect omits, then this function is called once before + * free_fn is called. + * + * This is required because the following two conditions hold: + * + * a. A tree filter can add and remove objects as an object + * graph is traversed. + * b. A combine filter's omit set is the union of all its + * subfilters, which may include tree: filters. + * + * As such, the omits sets must be separate sets, and can only + * be unioned after the traversal is completed. + */ + void (*finalize_omits_fn)(struct oidset *omits, void *filter_data); + + void (*free_fn)(void *filter_data); + + void *filter_data; + + /* If non-NULL, the filter collects a list of the omitted OIDs here. */ struct oidset *omits; }; @@ -40,10 +75,9 @@ static enum list_objects_filter_result filter_blobs_none( struct object *obj, const char *pathname, const char *filename, + struct oidset *omits, void *filter_data_) { - struct filter_blobs_none_data *filter_data = filter_data_; - switch (filter_situation) { default: BUG("unknown filter_situation: %d", filter_situation); @@ -61,24 +95,18 @@ static enum list_objects_filter_result filter_blobs_none( assert(obj->type == OBJ_BLOB); assert((obj->flags & SEEN) == 0); - if (filter_data->omits) - oidset_insert(filter_data->omits, &obj->oid); + if (omits) + oidset_insert(omits, &obj->oid); return LOFR_MARK_SEEN; /* but not LOFR_DO_SHOW (hard omit) */ } } -static void *filter_blobs_none__init( - struct oidset *omitted, +static void filter_blobs_none__init( struct list_objects_filter_options *filter_options, - filter_object_fn *filter_fn, - filter_free_fn *filter_free_fn) + struct filter *filter) { - struct filter_blobs_none_data *d = xcalloc(1, sizeof(*d)); - d->omits = omitted; - - *filter_fn = filter_blobs_none; - *filter_free_fn = free; - return d; + filter->filter_object_fn = filter_blobs_none; + filter->free_fn = free; } /* @@ -86,8 +114,6 @@ static void *filter_blobs_none__init( * Can OPTIONALLY collect a list of the omitted OIDs. */ struct filter_trees_depth_data { - struct oidset *omits; - /* * Maps trees to the minimum depth at which they were seen. It is not * necessary to re-traverse a tree at deeper or equal depths than it has @@ -110,16 +136,16 @@ struct seen_map_entry { /* Returns 1 if the oid was in the omits set before it was invoked. */ static int filter_trees_update_omits( struct object *obj, - struct filter_trees_depth_data *filter_data, + struct oidset *omits, int include_it) { - if (!filter_data->omits) + if (!omits) return 0; if (include_it) - return oidset_remove(filter_data->omits, &obj->oid); + return oidset_remove(omits, &obj->oid); else - return oidset_insert(filter_data->omits, &obj->oid); + return oidset_insert(omits, &obj->oid); } static enum list_objects_filter_result filter_trees_depth( @@ -128,6 +154,7 @@ static enum list_objects_filter_result filter_trees_depth( struct object *obj, const char *pathname, const char *filename, + struct oidset *omits, void *filter_data_) { struct filter_trees_depth_data *filter_data = filter_data_; @@ -152,7 +179,7 @@ static enum list_objects_filter_result filter_trees_depth( return LOFR_ZERO; case LOFS_BLOB: - filter_trees_update_omits(obj, filter_data, include_it); + filter_trees_update_omits(obj, omits, include_it); return include_it ? LOFR_MARK_SEEN | LOFR_DO_SHOW : LOFR_ZERO; case LOFS_BEGIN_TREE: @@ -173,12 +200,12 @@ static enum list_objects_filter_result filter_trees_depth( filter_res = LOFR_SKIP_TREE; } else { int been_omitted = filter_trees_update_omits( - obj, filter_data, include_it); + obj, omits, include_it); seen_info->depth = filter_data->current_depth; if (include_it) filter_res = LOFR_DO_SHOW; - else if (filter_data->omits && !been_omitted) + else if (omits && !been_omitted) /* * Must update omit information of children * recursively; they have not been omitted yet. @@ -201,21 +228,18 @@ static void filter_trees_free(void *filter_data) { free(d); } -static void *filter_trees_depth__init( - struct oidset *omitted, +static void filter_trees_depth__init( struct list_objects_filter_options *filter_options, - filter_object_fn *filter_fn, - filter_free_fn *filter_free_fn) + struct filter *filter) { struct filter_trees_depth_data *d = xcalloc(1, sizeof(*d)); - d->omits = omitted; oidmap_init(&d->seen_at_depth, 0); d->exclude_depth = filter_options->tree_exclude_depth; d->current_depth = 0; - *filter_fn = filter_trees_depth; - *filter_free_fn = filter_trees_free; - return d; + filter->filter_data = d; + filter->filter_object_fn = filter_trees_depth; + filter->free_fn = filter_trees_free; } /* @@ -223,7 +247,6 @@ static void *filter_trees_depth__init( * And to OPTIONALLY collect a list of the omitted OIDs. */ struct filter_blobs_limit_data { - struct oidset *omits; unsigned long max_bytes; }; @@ -233,6 +256,7 @@ static enum list_objects_filter_result filter_blobs_limit( struct object *obj, const char *pathname, const char *filename, + struct oidset *omits, void *filter_data_) { struct filter_blobs_limit_data *filter_data = filter_data_; @@ -270,30 +294,27 @@ static enum list_objects_filter_result filter_blobs_limit( if (object_length < filter_data->max_bytes) goto include_it; - if (filter_data->omits) - oidset_insert(filter_data->omits, &obj->oid); + if (omits) + oidset_insert(omits, &obj->oid); return LOFR_MARK_SEEN; /* but not LOFR_DO_SHOW (hard omit) */ } include_it: - if (filter_data->omits) - oidset_remove(filter_data->omits, &obj->oid); + if (omits) + oidset_remove(omits, &obj->oid); return LOFR_MARK_SEEN | LOFR_DO_SHOW; } -static void *filter_blobs_limit__init( - struct oidset *omitted, +static void filter_blobs_limit__init( struct list_objects_filter_options *filter_options, - filter_object_fn *filter_fn, - filter_free_fn *filter_free_fn) + struct filter *filter) { struct filter_blobs_limit_data *d = xcalloc(1, sizeof(*d)); - d->omits = omitted; d->max_bytes = filter_options->blob_limit_value; - *filter_fn = filter_blobs_limit; - *filter_free_fn = free; - return d; + filter->filter_data = d; + filter->filter_object_fn = filter_blobs_limit; + filter->free_fn = free; } /* @@ -326,7 +347,6 @@ struct frame { }; struct filter_sparse_data { - struct oidset *omits; struct exclude_list el; size_t nr, alloc; @@ -339,6 +359,7 @@ static enum list_objects_filter_result filter_sparse( struct object *obj, const char *pathname, const char *filename, + struct oidset *omits, void *filter_data_) { struct filter_sparse_data *filter_data = filter_data_; @@ -420,8 +441,8 @@ static enum list_objects_filter_result filter_sparse( if (val < 0) val = frame->defval; if (val > 0) { - if (filter_data->omits) - oidset_remove(filter_data->omits, &obj->oid); + if (omits) + oidset_remove(omits, &obj->oid); return LOFR_MARK_SEEN | LOFR_DO_SHOW; } @@ -435,8 +456,8 @@ static enum list_objects_filter_result filter_sparse( * Leave the LOFR_ bits unset so that if the blob appears * again in the traversal, we will be asked again. */ - if (filter_data->omits) - oidset_insert(filter_data->omits, &obj->oid); + if (omits) + oidset_insert(omits, &obj->oid); /* * Remember that at least 1 blob in this tree was @@ -456,14 +477,11 @@ static void filter_sparse_free(void *filter_data) free(d); } -static void *filter_sparse_oid__init( - struct oidset *omitted, +static void filter_sparse_oid__init( struct list_objects_filter_options *filter_options, - filter_object_fn *filter_fn, - filter_free_fn *filter_free_fn) + struct filter *filter) { struct filter_sparse_data *d = xcalloc(1, sizeof(*d)); - d->omits = omitted; if (add_excludes_from_blob_to_list(filter_options->sparse_oid_value, NULL, 0, &d->el) < 0) die("could not load filter specification"); @@ -473,16 +491,147 @@ static void *filter_sparse_oid__init( d->array_frame[d->nr].child_prov_omit = 0; d->nr++; - *filter_fn = filter_sparse; - *filter_free_fn = filter_sparse_free; - return d; + filter->filter_data = d; + filter->filter_object_fn = filter_sparse; + filter->free_fn = filter_sparse_free; } -typedef void *(*filter_init_fn)( - struct oidset *omitted, +/* A filter which only shows objects shown by all sub-filters. */ +struct combine_filter_data { + struct subfilter *sub; + size_t nr; +}; + +static enum list_objects_filter_result process_subfilter( + struct repository *r, + enum list_objects_filter_situation filter_situation, + struct object *obj, + const char *pathname, + const char *filename, + struct subfilter *sub) +{ + enum list_objects_filter_result result; + + /* + * Check and update is_skipping_tree before oidset_contains so + * that is_skipping_tree gets unset even when the object is + * marked as seen. As of this writing, no filter uses + * LOFR_MARK_SEEN on trees that also uses LOFR_SKIP_TREE, so the + * ordering is only theoretically important. Be cautious if you + * change the order of the below checks and more filters have + * been added! + */ + if (sub->is_skipping_tree) { + if (filter_situation == LOFS_END_TREE && + oideq(&obj->oid, &sub->skip_tree)) + sub->is_skipping_tree = 0; + else + return LOFR_ZERO; + } + if (oidset_contains(&sub->seen, &obj->oid)) + return LOFR_ZERO; + + result = list_objects_filter__filter_object( + r, filter_situation, obj, pathname, filename, sub->filter); + + if (result & LOFR_MARK_SEEN) + oidset_insert(&sub->seen, &obj->oid); + + if (result & LOFR_SKIP_TREE) { + sub->is_skipping_tree = 1; + sub->skip_tree = obj->oid; + } + + return result; +} + +static enum list_objects_filter_result filter_combine( + struct repository *r, + enum list_objects_filter_situation filter_situation, + struct object *obj, + const char *pathname, + const char *filename, + struct oidset *omits, + void *filter_data) +{ + struct combine_filter_data *d = filter_data; + enum list_objects_filter_result combined_result = + LOFR_DO_SHOW | LOFR_MARK_SEEN | LOFR_SKIP_TREE; + size_t sub; + + for (sub = 0; sub < d->nr; sub++) { + enum list_objects_filter_result sub_result = process_subfilter( + r, filter_situation, obj, pathname, filename, + &d->sub[sub]); + if (!(sub_result & LOFR_DO_SHOW)) + combined_result &= ~LOFR_DO_SHOW; + if (!(sub_result & LOFR_MARK_SEEN)) + combined_result &= ~LOFR_MARK_SEEN; + if (!d->sub[sub].is_skipping_tree) + combined_result &= ~LOFR_SKIP_TREE; + } + + return combined_result; +} + +static void filter_combine__free(void *filter_data) +{ + struct combine_filter_data *d = filter_data; + size_t sub; + for (sub = 0; sub < d->nr; sub++) { + list_objects_filter__free(d->sub[sub].filter); + oidset_clear(&d->sub[sub].seen); + if (d->sub[sub].omits.set.size) + BUG("expected oidset to be cleared already"); + } + free(d->sub); +} + +static void add_all(struct oidset *dest, struct oidset *src) { + struct oidset_iter iter; + struct object_id *src_oid; + + oidset_iter_init(src, &iter); + while ((src_oid = oidset_iter_next(&iter)) != NULL) + oidset_insert(dest, src_oid); +} + +static void filter_combine__finalize_omits( + struct oidset *omits, + void *filter_data) +{ + struct combine_filter_data *d = filter_data; + size_t sub; + + for (sub = 0; sub < d->nr; sub++) { + add_all(omits, &d->sub[sub].omits); + oidset_clear(&d->sub[sub].omits); + } +} + +static void filter_combine__init( struct list_objects_filter_options *filter_options, - filter_object_fn *filter_fn, - filter_free_fn *filter_free_fn); + struct filter* filter) +{ + struct combine_filter_data *d = xcalloc(1, sizeof(*d)); + size_t sub; + + d->nr = filter_options->sub_nr; + d->sub = xcalloc(d->nr, sizeof(*d->sub)); + for (sub = 0; sub < d->nr; sub++) + d->sub[sub].filter = list_objects_filter__init( + filter->omits ? &d->sub[sub].omits : NULL, + &filter_options->sub[sub]); + + filter->filter_data = d; + filter->filter_object_fn = filter_combine; + filter->free_fn = filter_combine__free; + filter->finalize_omits_fn = filter_combine__finalize_omits; +} + +typedef void (*filter_init_fn)( + struct list_objects_filter_options *filter_options, + struct filter *filter); /* * Must match "enum list_objects_filter_choice". @@ -493,14 +642,14 @@ static filter_init_fn s_filters[] = { filter_blobs_limit__init, filter_trees_depth__init, filter_sparse_oid__init, + filter_combine__init, }; -void *list_objects_filter__init( +struct filter *list_objects_filter__init( struct oidset *omitted, - struct list_objects_filter_options *filter_options, - filter_object_fn *filter_fn, - filter_free_fn *filter_free_fn) + struct list_objects_filter_options *filter_options) { + struct filter *filter; filter_init_fn init_fn; assert((sizeof(s_filters) / sizeof(s_filters[0])) == LOFC__COUNT); @@ -510,10 +659,44 @@ void *list_objects_filter__init( filter_options->choice); init_fn = s_filters[filter_options->choice]; - if (init_fn) - return init_fn(omitted, filter_options, - filter_fn, filter_free_fn); - *filter_fn = NULL; - *filter_free_fn = NULL; - return NULL; + if (!init_fn) + return NULL; + + filter = xcalloc(1, sizeof(*filter)); + filter->omits = omitted; + init_fn(filter_options, filter); + return filter; +} + +enum list_objects_filter_result list_objects_filter__filter_object( + struct repository *r, + enum list_objects_filter_situation filter_situation, + struct object *obj, + const char *pathname, + const char *filename, + struct filter *filter) +{ + if (filter && (obj->flags & NOT_USER_GIVEN)) + return filter->filter_object_fn(r, filter_situation, obj, + pathname, filename, + filter->omits, + filter->filter_data); + /* + * No filter is active or user gave object explicitly. In this case, + * always show the object (except when LOFS_END_TREE, since this tree + * had already been shown when LOFS_BEGIN_TREE). + */ + if (filter_situation == LOFS_END_TREE) + return 0; + return LOFR_MARK_SEEN | LOFR_DO_SHOW; +} + +void list_objects_filter__free(struct filter *filter) +{ + if (!filter) + return; + if (filter->finalize_omits_fn && filter->omits) + filter->finalize_omits_fn(filter->omits, filter->filter_data); + filter->free_fn(filter->filter_data); + free(filter); } diff --git a/list-objects-filter.h b/list-objects-filter.h index 1d45a4ad57..cfd784e203 100644 --- a/list-objects-filter.h +++ b/list-objects-filter.h @@ -60,30 +60,36 @@ enum list_objects_filter_situation { LOFS_BLOB }; -typedef enum list_objects_filter_result (*filter_object_fn)( +struct filter; + +/* + * Constructor for the set of defined list-objects filters. + * The `omitted` set is optional. It is populated with objects that the + * filter excludes. This set should not be considered finalized until + * after list_objects_filter__free is called on the returned `struct + * filter *`. + */ +struct filter *list_objects_filter__init( + struct oidset *omitted, + struct list_objects_filter_options *filter_options); + +/* + * Lets `filter` decide how to handle the `obj`. If `filter` is NULL, this + * function behaves as expected if no filter is configured: all objects are + * included. + */ +enum list_objects_filter_result list_objects_filter__filter_object( struct repository *r, enum list_objects_filter_situation filter_situation, struct object *obj, const char *pathname, const char *filename, - void *filter_data); - -typedef void (*filter_free_fn)(void *filter_data); + struct filter *filter); /* - * Constructor for the set of defined list-objects filters. - * Returns a generic "void *filter_data". - * - * The returned "filter_fn" will be used by traverse_commit_list() - * to filter the results. - * - * The returned "filter_free_fn" is a destructor for the - * filter_data. + * Destroys `filter` and finalizes the `omitted` set, if present. Does + * nothing if `filter` is null. */ -void *list_objects_filter__init( - struct oidset *omitted, - struct list_objects_filter_options *filter_options, - filter_object_fn *filter_fn, - filter_free_fn *filter_free_fn); +void list_objects_filter__free(struct filter *filter); #endif /* LIST_OBJECTS_FILTER_H */ diff --git a/list-objects.c b/list-objects.c index b5651ddd5b..9307d91fb3 100644 --- a/list-objects.c +++ b/list-objects.c @@ -18,8 +18,7 @@ struct traversal_context { show_object_fn show_object; show_commit_fn show_commit; void *show_data; - filter_object_fn filter_fn; - void *filter_data; + struct filter *filter; }; static void process_blob(struct traversal_context *ctx, @@ -29,7 +28,7 @@ static void process_blob(struct traversal_context *ctx, { struct object *obj = &blob->object; size_t pathlen; - enum list_objects_filter_result r = LOFR_MARK_SEEN | LOFR_DO_SHOW; + enum list_objects_filter_result r; if (!ctx->revs->blob_objects) return; @@ -54,11 +53,10 @@ static void process_blob(struct traversal_context *ctx, pathlen = path->len; strbuf_addstr(path, name); - if ((obj->flags & NOT_USER_GIVEN) && ctx->filter_fn) - r = ctx->filter_fn(ctx->revs->repo, - LOFS_BLOB, obj, - path->buf, &path->buf[pathlen], - ctx->filter_data); + r = list_objects_filter__filter_object(ctx->revs->repo, + LOFS_BLOB, obj, + path->buf, &path->buf[pathlen], + ctx->filter); if (r & LOFR_MARK_SEEN) obj->flags |= SEEN; if (r & LOFR_DO_SHOW) @@ -157,7 +155,7 @@ static void process_tree(struct traversal_context *ctx, struct object *obj = &tree->object; struct rev_info *revs = ctx->revs; int baselen = base->len; - enum list_objects_filter_result r = LOFR_MARK_SEEN | LOFR_DO_SHOW; + enum list_objects_filter_result r; int failed_parse; if (!revs->tree_objects) @@ -186,11 +184,10 @@ static void process_tree(struct traversal_context *ctx, } strbuf_addstr(base, name); - if ((obj->flags & NOT_USER_GIVEN) && ctx->filter_fn) - r = ctx->filter_fn(ctx->revs->repo, - LOFS_BEGIN_TREE, obj, - base->buf, &base->buf[baselen], - ctx->filter_data); + r = list_objects_filter__filter_object(ctx->revs->repo, + LOFS_BEGIN_TREE, obj, + base->buf, &base->buf[baselen], + ctx->filter); if (r & LOFR_MARK_SEEN) obj->flags |= SEEN; if (r & LOFR_DO_SHOW) @@ -203,16 +200,14 @@ static void process_tree(struct traversal_context *ctx, else if (!failed_parse) process_tree_contents(ctx, tree, base); - if ((obj->flags & NOT_USER_GIVEN) && ctx->filter_fn) { - r = ctx->filter_fn(ctx->revs->repo, - LOFS_END_TREE, obj, - base->buf, &base->buf[baselen], - ctx->filter_data); - if (r & LOFR_MARK_SEEN) - obj->flags |= SEEN; - if (r & LOFR_DO_SHOW) - ctx->show_object(obj, base->buf, ctx->show_data); - } + r = list_objects_filter__filter_object(ctx->revs->repo, + LOFS_END_TREE, obj, + base->buf, &base->buf[baselen], + ctx->filter); + if (r & LOFR_MARK_SEEN) + obj->flags |= SEEN; + if (r & LOFR_DO_SHOW) + ctx->show_object(obj, base->buf, ctx->show_data); strbuf_setlen(base, baselen); free_tree_buffer(tree); @@ -402,8 +397,7 @@ void traverse_commit_list(struct rev_info *revs, ctx.show_commit = show_commit; ctx.show_object = show_object; ctx.show_data = show_data; - ctx.filter_fn = NULL; - ctx.filter_data = NULL; + ctx.filter = NULL; do_traverse(&ctx); } @@ -416,17 +410,12 @@ void traverse_commit_list_filtered( struct oidset *omitted) { struct traversal_context ctx; - filter_free_fn filter_free_fn = NULL; ctx.revs = revs; ctx.show_object = show_object; ctx.show_commit = show_commit; ctx.show_data = show_data; - ctx.filter_fn = NULL; - - ctx.filter_data = list_objects_filter__init(omitted, filter_options, - &ctx.filter_fn, &filter_free_fn); + ctx.filter = list_objects_filter__init(omitted, filter_options); do_traverse(&ctx); - if (ctx.filter_data && filter_free_fn) - filter_free_fn(ctx.filter_data); + list_objects_filter__free(ctx.filter); } diff --git a/ll-merge.c b/ll-merge.c index 5b8d46aede..d65a8971db 100644 --- a/ll-merge.c +++ b/ll-merge.c @@ -32,6 +32,20 @@ struct ll_merge_driver { char *cmdline; }; +static struct attr_check *merge_attributes; +static struct attr_check *load_merge_attributes(void) +{ + if (!merge_attributes) + merge_attributes = attr_check_initl("merge", "conflict-marker-size", NULL); + return merge_attributes; +} + +void reset_merge_attributes(void) +{ + attr_check_free(merge_attributes); + merge_attributes = NULL; +} + /* * Built-in low-levels */ @@ -354,7 +368,7 @@ int ll_merge(mmbuffer_t *result_buf, struct index_state *istate, const struct ll_merge_options *opts) { - static struct attr_check *check; + struct attr_check *check = load_merge_attributes(); static const struct ll_merge_options default_opts; const char *ll_driver_name = NULL; int marker_size = DEFAULT_CONFLICT_MARKER_SIZE; @@ -369,9 +383,6 @@ int ll_merge(mmbuffer_t *result_buf, normalize_file(theirs, path, istate); } - if (!check) - check = attr_check_initl("merge", "conflict-marker-size", NULL); - git_check_attr(istate, path, check); ll_driver_name = check->items[0].value; if (check->items[1].value) { diff --git a/ll-merge.h b/ll-merge.h index b9e2af1c88..e78973dd55 100644 --- a/ll-merge.h +++ b/ll-merge.h @@ -26,5 +26,6 @@ int ll_merge(mmbuffer_t *result_buf, const struct ll_merge_options *opts); int ll_merge_marker_size(struct index_state *istate, const char *path); +void reset_merge_attributes(void); #endif diff --git a/packfile.c b/packfile.c index fc43a6c52c..1a7d69fe32 100644 --- a/packfile.c +++ b/packfile.c @@ -17,6 +17,7 @@ #include "object-store.h" #include "midx.h" #include "commit-graph.h" +#include "promisor-remote.h" char *odb_pack_name(struct strbuf *buf, const unsigned char *sha1, @@ -287,13 +288,6 @@ static int unuse_one_window(struct packed_git *current) return 0; } -void release_pack_memory(size_t need) -{ - size_t cur = pack_mapped; - while (need >= (cur - pack_mapped) && unuse_one_window(NULL)) - ; /* nothing */ -} - void close_pack_windows(struct packed_git *p) { while (p->windows) { @@ -710,23 +704,12 @@ void unuse_pack(struct pack_window **w_cursor) } } -static void try_to_free_pack_memory(size_t size) -{ - release_pack_memory(size); -} - struct packed_git *add_packed_git(const char *path, size_t path_len, int local) { - static int have_set_try_to_free_routine; struct stat st; size_t alloc; struct packed_git *p; - if (!have_set_try_to_free_routine) { - have_set_try_to_free_routine = 1; - set_try_to_free_routine(try_to_free_pack_memory); - } - /* * Make sure a corresponding .pack file exists and that * the index looks sane. @@ -2150,7 +2133,7 @@ int is_promisor_object(const struct object_id *oid) static int promisor_objects_prepared; if (!promisor_objects_prepared) { - if (repository_format_partial_clone) { + if (has_promisor_remote()) { for_each_packed_object(add_promisor_object, &promisor_objects, FOR_EACH_OBJECT_PROMISOR_ONLY); diff --git a/packfile.h b/packfile.h index 3e98910bdd..fc7904ec81 100644 --- a/packfile.h +++ b/packfile.h @@ -100,7 +100,7 @@ struct packed_git *add_packed_git(const char *path, size_t path_len, int local); * Does not unlink if 'force_delete' is false and the pack-file is * marked as ".keep". */ -extern void unlink_pack_path(const char *pack_name, int force_delete); +void unlink_pack_path(const char *pack_name, int force_delete); /* * Make sure that a pointer access into an mmap'd index file is within bounds, diff --git a/parse-options.c b/parse-options.c index 87b26a1d92..b42f54d48b 100644 --- a/parse-options.c +++ b/parse-options.c @@ -780,7 +780,8 @@ int parse_options_step(struct parse_opt_ctx_t *ctx, continue; } - if (!arg[2]) { /* "--" */ + if (!arg[2] /* "--" */ || + !strcmp(arg + 2, "end-of-options")) { if (!(ctx->flags & PARSE_OPT_KEEP_DASHDASH)) { ctx->argc--; ctx->argv++; diff --git a/parse-options.h b/parse-options.h index a4bd40bb6a..38a33a087e 100644 --- a/parse-options.h +++ b/parse-options.h @@ -46,6 +46,15 @@ enum parse_opt_option_flags { PARSE_OPT_COMP_ARG = 1024 }; +enum parse_opt_result { + PARSE_OPT_COMPLETE = -3, + PARSE_OPT_HELP = -2, + PARSE_OPT_ERROR = -1, /* must be the same as error() */ + PARSE_OPT_DONE = 0, /* fixed so that "return 0" works */ + PARSE_OPT_NON_OPTION, + PARSE_OPT_UNKNOWN +}; + struct option; typedef int parse_opt_cb(const struct option *, const char *arg, int unset); @@ -241,15 +250,6 @@ const char *optname(const struct option *opt, int flags); /*----- incremental advanced APIs -----*/ -enum parse_opt_result { - PARSE_OPT_COMPLETE = -3, - PARSE_OPT_HELP = -2, - PARSE_OPT_ERROR = -1, /* must be the same as error() */ - PARSE_OPT_DONE = 0, /* fixed so that "return 0" works */ - PARSE_OPT_NON_OPTION, - PARSE_OPT_UNKNOWN -}; - /* * It's okay for the caller to consume argv/argc in the usual way. * Other fields of that structure are private to parse-options and should not @@ -1221,31 +1221,52 @@ static inline int chomp_trailing_dir_sep(const char *path, int len) } /* - * If path ends with suffix (complete path components), returns the - * part before suffix (sans trailing directory separators). - * Otherwise returns NULL. + * If path ends with suffix (complete path components), returns the offset of + * the last character in the path before the suffix (sans trailing directory + * separators), and -1 otherwise. */ -char *strip_path_suffix(const char *path, const char *suffix) +static ssize_t stripped_path_suffix_offset(const char *path, const char *suffix) { int path_len = strlen(path), suffix_len = strlen(suffix); while (suffix_len) { if (!path_len) - return NULL; + return -1; if (is_dir_sep(path[path_len - 1])) { if (!is_dir_sep(suffix[suffix_len - 1])) - return NULL; + return -1; path_len = chomp_trailing_dir_sep(path, path_len); suffix_len = chomp_trailing_dir_sep(suffix, suffix_len); } else if (path[--path_len] != suffix[--suffix_len]) - return NULL; + return -1; } if (path_len && !is_dir_sep(path[path_len - 1])) - return NULL; - return xstrndup(path, chomp_trailing_dir_sep(path, path_len)); + return -1; + return chomp_trailing_dir_sep(path, path_len); +} + +/* + * Returns true if the path ends with components, considering only complete path + * components, and false otherwise. + */ +int ends_with_path_components(const char *path, const char *components) +{ + return stripped_path_suffix_offset(path, components) != -1; +} + +/* + * If path ends with suffix (complete path components), returns the + * part before suffix (sans trailing directory separators). + * Otherwise returns NULL. + */ +char *strip_path_suffix(const char *path, const char *suffix) +{ + ssize_t offset = stripped_path_suffix_offset(path, suffix); + + return offset == -1 ? NULL : xstrndup(path, offset); } int daemon_avoid_alias(const char *p) @@ -193,4 +193,7 @@ const char *git_path_merge_head(struct repository *r); const char *git_path_fetch_head(struct repository *r); const char *git_path_shallow(struct repository *r); + +int ends_with_path_components(const char *path, const char *components); + #endif /* PATH_H */ diff --git a/promisor-remote.c b/promisor-remote.c new file mode 100644 index 0000000000..9bc296cdde --- /dev/null +++ b/promisor-remote.c @@ -0,0 +1,265 @@ +#include "cache.h" +#include "object-store.h" +#include "promisor-remote.h" +#include "config.h" +#include "transport.h" + +static char *repository_format_partial_clone; +static const char *core_partial_clone_filter_default; + +void set_repository_format_partial_clone(char *partial_clone) +{ + repository_format_partial_clone = xstrdup_or_null(partial_clone); +} + +static int fetch_refs(const char *remote_name, struct ref *ref) +{ + struct remote *remote; + struct transport *transport; + int original_fetch_if_missing = fetch_if_missing; + int res; + + fetch_if_missing = 0; + remote = remote_get(remote_name); + if (!remote->url[0]) + die(_("Remote with no URL")); + transport = transport_get(remote, remote->url[0]); + + transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1"); + transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1"); + res = transport_fetch_refs(transport, ref); + fetch_if_missing = original_fetch_if_missing; + + return res; +} + +static int fetch_objects(const char *remote_name, + const struct object_id *oids, + int oid_nr) +{ + struct ref *ref = NULL; + int i; + + for (i = 0; i < oid_nr; i++) { + struct ref *new_ref = alloc_ref(oid_to_hex(&oids[i])); + oidcpy(&new_ref->old_oid, &oids[i]); + new_ref->exact_oid = 1; + new_ref->next = ref; + ref = new_ref; + } + return fetch_refs(remote_name, ref); +} + +static struct promisor_remote *promisors; +static struct promisor_remote **promisors_tail = &promisors; + +static struct promisor_remote *promisor_remote_new(const char *remote_name) +{ + struct promisor_remote *r; + + if (*remote_name == '/') { + warning(_("promisor remote name cannot begin with '/': %s"), + remote_name); + return NULL; + } + + FLEX_ALLOC_STR(r, name, remote_name); + + *promisors_tail = r; + promisors_tail = &r->next; + + return r; +} + +static struct promisor_remote *promisor_remote_lookup(const char *remote_name, + struct promisor_remote **previous) +{ + struct promisor_remote *r, *p; + + for (p = NULL, r = promisors; r; p = r, r = r->next) + if (!strcmp(r->name, remote_name)) { + if (previous) + *previous = p; + return r; + } + + return NULL; +} + +static void promisor_remote_move_to_tail(struct promisor_remote *r, + struct promisor_remote *previous) +{ + if (previous) + previous->next = r->next; + else + promisors = r->next ? r->next : r; + r->next = NULL; + *promisors_tail = r; + promisors_tail = &r->next; +} + +static int promisor_remote_config(const char *var, const char *value, void *data) +{ + const char *name; + int namelen; + const char *subkey; + + if (!strcmp(var, "core.partialclonefilter")) + return git_config_string(&core_partial_clone_filter_default, + var, value); + + if (parse_config_key(var, "remote", &name, &namelen, &subkey) < 0) + return 0; + + if (!strcmp(subkey, "promisor")) { + char *remote_name; + + if (!git_config_bool(var, value)) + return 0; + + remote_name = xmemdupz(name, namelen); + + if (!promisor_remote_lookup(remote_name, NULL)) + promisor_remote_new(remote_name); + + free(remote_name); + return 0; + } + if (!strcmp(subkey, "partialclonefilter")) { + struct promisor_remote *r; + char *remote_name = xmemdupz(name, namelen); + + r = promisor_remote_lookup(remote_name, NULL); + if (!r) + r = promisor_remote_new(remote_name); + + free(remote_name); + + if (!r) + return 0; + + return git_config_string(&r->partial_clone_filter, var, value); + } + + return 0; +} + +static int initialized; + +static void promisor_remote_init(void) +{ + if (initialized) + return; + initialized = 1; + + git_config(promisor_remote_config, NULL); + + if (repository_format_partial_clone) { + struct promisor_remote *o, *previous; + + o = promisor_remote_lookup(repository_format_partial_clone, + &previous); + if (o) + promisor_remote_move_to_tail(o, previous); + else + promisor_remote_new(repository_format_partial_clone); + } +} + +static void promisor_remote_clear(void) +{ + while (promisors) { + struct promisor_remote *r = promisors; + promisors = promisors->next; + free(r); + } + + promisors_tail = &promisors; +} + +void promisor_remote_reinit(void) +{ + initialized = 0; + promisor_remote_clear(); + promisor_remote_init(); +} + +struct promisor_remote *promisor_remote_find(const char *remote_name) +{ + promisor_remote_init(); + + if (!remote_name) + return promisors; + + return promisor_remote_lookup(remote_name, NULL); +} + +int has_promisor_remote(void) +{ + return !!promisor_remote_find(NULL); +} + +static int remove_fetched_oids(struct repository *repo, + struct object_id **oids, + int oid_nr, int to_free) +{ + int i, remaining_nr = 0; + int *remaining = xcalloc(oid_nr, sizeof(*remaining)); + struct object_id *old_oids = *oids; + struct object_id *new_oids; + + for (i = 0; i < oid_nr; i++) + if (oid_object_info_extended(repo, &old_oids[i], NULL, + OBJECT_INFO_SKIP_FETCH_OBJECT)) { + remaining[i] = 1; + remaining_nr++; + } + + if (remaining_nr) { + int j = 0; + new_oids = xcalloc(remaining_nr, sizeof(*new_oids)); + for (i = 0; i < oid_nr; i++) + if (remaining[i]) + oidcpy(&new_oids[j++], &old_oids[i]); + *oids = new_oids; + if (to_free) + free(old_oids); + } + + free(remaining); + + return remaining_nr; +} + +int promisor_remote_get_direct(struct repository *repo, + const struct object_id *oids, + int oid_nr) +{ + struct promisor_remote *r; + struct object_id *remaining_oids = (struct object_id *)oids; + int remaining_nr = oid_nr; + int to_free = 0; + int res = -1; + + promisor_remote_init(); + + for (r = promisors; r; r = r->next) { + if (fetch_objects(r->name, remaining_oids, remaining_nr) < 0) { + if (remaining_nr == 1) + continue; + remaining_nr = remove_fetched_oids(repo, &remaining_oids, + remaining_nr, to_free); + if (remaining_nr) { + to_free = 1; + continue; + } + } + res = 0; + break; + } + + if (to_free) + free(remaining_oids); + + return res; +} diff --git a/promisor-remote.h b/promisor-remote.h new file mode 100644 index 0000000000..8200dfc940 --- /dev/null +++ b/promisor-remote.h @@ -0,0 +1,31 @@ +#ifndef PROMISOR_REMOTE_H +#define PROMISOR_REMOTE_H + +struct object_id; + +/* + * Promisor remote linked list + * + * Information in its fields come from remote.XXX config entries or + * from extensions.partialclone or core.partialclonefilter. + */ +struct promisor_remote { + struct promisor_remote *next; + const char *partial_clone_filter; + const char name[FLEX_ARRAY]; +}; + +extern void promisor_remote_reinit(void); +extern struct promisor_remote *promisor_remote_find(const char *remote_name); +extern int has_promisor_remote(void); +extern int promisor_remote_get_direct(struct repository *repo, + const struct object_id *oids, + int oid_nr); + +/* + * This should be used only once from setup.c to set the value we got + * from the extensions.partialclone config option. + */ +extern void set_repository_format_partial_clone(char *partial_clone); + +#endif /* PROMISOR_REMOTE_H */ diff --git a/read-cache.c b/read-cache.c index 52ffa8a313..cff1280975 100644 --- a/read-cache.c +++ b/read-cache.c @@ -1599,16 +1599,17 @@ struct cache_entry *refresh_cache_entry(struct index_state *istate, #define INDEX_FORMAT_DEFAULT 3 -static unsigned int get_index_format_default(void) +static unsigned int get_index_format_default(struct repository *r) { char *envversion = getenv("GIT_INDEX_VERSION"); char *endp; - int value; unsigned int version = INDEX_FORMAT_DEFAULT; if (!envversion) { - if (!git_config_get_int("index.version", &value)) - version = value; + prepare_repo_settings(r); + + if (r->settings.index_version >= 0) + version = r->settings.index_version; if (version < INDEX_FORMAT_LB || INDEX_FORMAT_UB < version) { warning(_("index.version set, but the value is invalid.\n" "Using version %i"), INDEX_FORMAT_DEFAULT); @@ -1844,18 +1845,17 @@ static void check_ce_order(struct index_state *istate) static void tweak_untracked_cache(struct index_state *istate) { - switch (git_config_get_untracked_cache()) { - case -1: /* keep: do nothing */ - break; - case 0: /* false */ + struct repository *r = the_repository; + + prepare_repo_settings(r); + + if (r->settings.core_untracked_cache == UNTRACKED_CACHE_REMOVE) { remove_untracked_cache(istate); - break; - case 1: /* true */ - add_untracked_cache(istate); - break; - default: /* unknown value: do nothing */ - break; + return; } + + if (r->settings.core_untracked_cache == UNTRACKED_CACHE_WRITE) + add_untracked_cache(istate); } static void tweak_split_index(struct index_state *istate) @@ -2765,7 +2765,7 @@ static int do_write_index(struct index_state *istate, struct tempfile *tempfile, } if (!istate->version) { - istate->version = get_index_format_default(); + istate->version = get_index_format_default(the_repository); if (git_env_bool("GIT_TEST_SPLIT_INDEX", 0)) init_split_index(istate); } diff --git a/ref-filter.c b/ref-filter.c index f27cfc8c3e..7338cfc671 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -1028,7 +1028,7 @@ static const char *copy_name(const char *buf) if (!strncmp(cp, " <", 2)) return xmemdupz(buf, cp - buf); } - return ""; + return xstrdup(""); } static const char *copy_email(const char *buf) @@ -1036,10 +1036,10 @@ static const char *copy_email(const char *buf) const char *email = strchr(buf, '<'); const char *eoemail; if (!email) - return ""; + return xstrdup(""); eoemail = strchr(email, '>'); if (!eoemail) - return ""; + return xstrdup(""); return xmemdupz(email, eoemail + 1 - email); } diff --git a/refs/packed-backend.c b/refs/packed-backend.c index c01c7f5901..4458a0f69c 100644 --- a/refs/packed-backend.c +++ b/refs/packed-backend.c @@ -1012,14 +1012,23 @@ int packed_refs_lock(struct ref_store *ref_store, int flags, struct strbuf *err) } /* - * Now that we hold the `packed-refs` lock, make sure that our - * snapshot matches the current version of the file. Normally - * `get_snapshot()` does that for us, but that function - * assumes that when the file is locked, any existing snapshot - * is still valid. We've just locked the file, but it might - * have changed the moment *before* we locked it. + * There is a stat-validity problem might cause `update-ref -d` + * lost the newly commit of a ref, because a new `packed-refs` + * file might has the same on-disk file attributes such as + * timestamp, file size and inode value, but has a changed + * ref value. + * + * This could happen with a very small chance when + * `update-ref -d` is called and at the same time another + * `pack-refs --all` process is running. + * + * Now that we hold the `packed-refs` lock, it is important + * to make sure we could read the latest version of + * `packed-refs` file no matter we have just mmap it or not. + * So what need to do is clear the snapshot if we hold it + * already. */ - validate_snapshot(refs); + clear_snapshot(refs); /* * Now make sure that the packed-refs file as it exists in the diff --git a/repo-settings.c b/repo-settings.c new file mode 100644 index 0000000000..3779b85c17 --- /dev/null +++ b/repo-settings.c @@ -0,0 +1,64 @@ +#include "cache.h" +#include "config.h" +#include "repository.h" + +#define UPDATE_DEFAULT_BOOL(s,v) do { if (s == -1) { s = v; } } while(0) + +void prepare_repo_settings(struct repository *r) +{ + int value; + char *strval; + + if (r->settings.initialized) + return; + + /* Defaults */ + memset(&r->settings, -1, sizeof(r->settings)); + + if (!repo_config_get_bool(r, "core.commitgraph", &value)) + r->settings.core_commit_graph = value; + if (!repo_config_get_bool(r, "gc.writecommitgraph", &value)) + r->settings.gc_write_commit_graph = value; + UPDATE_DEFAULT_BOOL(r->settings.core_commit_graph, 1); + UPDATE_DEFAULT_BOOL(r->settings.gc_write_commit_graph, 1); + + if (!repo_config_get_bool(r, "index.version", &value)) + r->settings.index_version = value; + if (!repo_config_get_maybe_bool(r, "core.untrackedcache", &value)) { + if (value == 0) + r->settings.core_untracked_cache = UNTRACKED_CACHE_REMOVE; + else + r->settings.core_untracked_cache = UNTRACKED_CACHE_WRITE; + } else if (!repo_config_get_string(r, "core.untrackedcache", &strval)) { + if (!strcasecmp(strval, "keep")) + r->settings.core_untracked_cache = UNTRACKED_CACHE_KEEP; + + free(strval); + } + + if (!repo_config_get_string(r, "fetch.negotiationalgorithm", &strval)) { + if (!strcasecmp(strval, "skipping")) + r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_SKIPPING; + else + r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_DEFAULT; + } + + if (!repo_config_get_bool(r, "pack.usesparse", &value)) + r->settings.pack_use_sparse = value; + if (!repo_config_get_bool(r, "feature.manyfiles", &value) && value) { + UPDATE_DEFAULT_BOOL(r->settings.index_version, 4); + UPDATE_DEFAULT_BOOL(r->settings.core_untracked_cache, UNTRACKED_CACHE_WRITE); + } + if (!repo_config_get_bool(r, "feature.experimental", &value) && value) { + UPDATE_DEFAULT_BOOL(r->settings.pack_use_sparse, 1); + UPDATE_DEFAULT_BOOL(r->settings.fetch_negotiation_algorithm, FETCH_NEGOTIATION_SKIPPING); + } + + /* Hack for test programs like test-dump-untracked-cache */ + if (ignore_untracked_cache_config) + r->settings.core_untracked_cache = UNTRACKED_CACHE_KEEP; + else + UPDATE_DEFAULT_BOOL(r->settings.core_untracked_cache, UNTRACKED_CACHE_KEEP); + + UPDATE_DEFAULT_BOOL(r->settings.fetch_negotiation_algorithm, FETCH_NEGOTIATION_DEFAULT); +} diff --git a/repository.h b/repository.h index 4fb6a5885f..4da275e73f 100644 --- a/repository.h +++ b/repository.h @@ -11,6 +11,33 @@ struct pathspec; struct raw_object_store; struct submodule_cache; +enum untracked_cache_setting { + UNTRACKED_CACHE_UNSET = -1, + UNTRACKED_CACHE_REMOVE = 0, + UNTRACKED_CACHE_KEEP = 1, + UNTRACKED_CACHE_WRITE = 2 +}; + +enum fetch_negotiation_setting { + FETCH_NEGOTIATION_UNSET = -1, + FETCH_NEGOTIATION_NONE = 0, + FETCH_NEGOTIATION_DEFAULT = 1, + FETCH_NEGOTIATION_SKIPPING = 2, +}; + +struct repo_settings { + int initialized; + + int core_commit_graph; + int gc_write_commit_graph; + + int index_version; + enum untracked_cache_setting core_untracked_cache; + + int pack_use_sparse; + enum fetch_negotiation_setting fetch_negotiation_algorithm; +}; + struct repository { /* Environment */ /* @@ -72,6 +99,8 @@ struct repository { */ char *submodule_prefix; + struct repo_settings settings; + /* Subsystems */ /* * Repository's config which contains key-value pairs from the usual @@ -157,5 +186,6 @@ int repo_read_index_unmerged(struct repository *); */ void repo_update_index_if_able(struct repository *, struct lock_file *); +void prepare_repo_settings(struct repository *r); #endif /* REPOSITORY_H */ diff --git a/revision.c b/revision.c index 07412297f0..51690e480d 100644 --- a/revision.c +++ b/revision.c @@ -2523,6 +2523,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s int i, flags, left, seen_dashdash, got_rev_arg = 0, revarg_opt; struct argv_array prune_data = ARGV_ARRAY_INIT; const char *submodule = NULL; + int seen_end_of_options = 0; if (opt) submodule = opt->submodule; @@ -2552,7 +2553,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s revarg_opt |= REVARG_CANNOT_BE_FILENAME; for (left = i = 1; i < argc; i++) { const char *arg = argv[i]; - if (*arg == '-') { + if (!seen_end_of_options && *arg == '-') { int opts; opts = handle_revision_pseudo_opt(submodule, @@ -2574,6 +2575,11 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s continue; } + if (!strcmp(arg, "--end-of-options")) { + seen_end_of_options = 1; + continue; + } + opts = handle_revision_opt(revs, argc - i, argv + i, &left, argv, opt); if (opts > 0) { diff --git a/sequencer.c b/sequencer.c index 34ebf8ed94..d648aaf416 100644 --- a/sequencer.c +++ b/sequencer.c @@ -3364,6 +3364,9 @@ static int do_merge(struct repository *r, struct commit *head_commit, *merge_commit, *i; struct commit_list *bases, *j, *reversed = NULL; struct commit_list *to_merge = NULL, **tail = &to_merge; + const char *strategy = !opts->xopts_nr && + (!opts->strategy || !strcmp(opts->strategy, "recursive")) ? + NULL : opts->strategy; struct merge_options o; int merge_arg_len, oneline_offset, can_fast_forward, ret, k; static struct lock_file lock; @@ -3516,7 +3519,7 @@ static int do_merge(struct repository *r, goto leave_merge; } - if (to_merge->next) { + if (strategy || to_merge->next) { /* Octopus merge */ struct child_process cmd = CHILD_PROCESS_INIT; @@ -3530,7 +3533,14 @@ static int do_merge(struct repository *r, cmd.git_cmd = 1; argv_array_push(&cmd.args, "merge"); argv_array_push(&cmd.args, "-s"); - argv_array_push(&cmd.args, "octopus"); + if (!strategy) + argv_array_push(&cmd.args, "octopus"); + else { + argv_array_push(&cmd.args, strategy); + for (k = 0; k < opts->xopts_nr; k++) + argv_array_pushf(&cmd.args, + "-X%s", opts->xopts[k]); + } argv_array_push(&cmd.args, "--no-edit"); argv_array_push(&cmd.args, "--no-ff"); argv_array_push(&cmd.args, "--no-log"); @@ -4554,6 +4564,7 @@ static int make_script_with_merges(struct pretty_print_context *pp, { int keep_empty = flags & TODO_LIST_KEEP_EMPTY; int rebase_cousins = flags & TODO_LIST_REBASE_COUSINS; + int root_with_onto = flags & TODO_LIST_ROOT_WITH_ONTO; struct strbuf buf = STRBUF_INIT, oneline = STRBUF_INIT; struct strbuf label = STRBUF_INIT; struct commit_list *commits = NULL, **tail = &commits, *iter; @@ -4720,7 +4731,8 @@ static int make_script_with_merges(struct pretty_print_context *pp, if (!commit) strbuf_addf(out, "%s %s\n", cmd_reset, - rebase_cousins ? "onto" : "[new root]"); + rebase_cousins || root_with_onto ? + "onto" : "[new root]"); else { const char *to = NULL; diff --git a/sequencer.h b/sequencer.h index 6704acbb9c..574260f621 100644 --- a/sequencer.h +++ b/sequencer.h @@ -143,6 +143,12 @@ int sequencer_remove_state(struct replay_opts *opts); */ #define TODO_LIST_REBASE_COUSINS (1U << 4) #define TODO_LIST_APPEND_TODO_HELP (1U << 5) +/* + * When generating a script that rebases merges with `--root` *and* with + * `--onto`, we do not want to re-generate the root commits. + */ +#define TODO_LIST_ROOT_WITH_ONTO (1U << 6) + int sequencer_make_script(struct repository *r, struct strbuf *out, int argc, const char **argv, unsigned flags); @@ -4,6 +4,7 @@ #include "dir.h" #include "string-list.h" #include "chdir-notify.h" +#include "promisor-remote.h" static int inside_git_dir = -1; static int inside_work_tree = -1; @@ -478,7 +479,7 @@ static int check_repository_format_gently(const char *gitdir, struct repository_ } repository_format_precious_objects = candidate->precious_objects; - repository_format_partial_clone = xstrdup_or_null(candidate->partial_clone); + set_repository_format_partial_clone(candidate->partial_clone); repository_format_worktree_config = candidate->worktree_config; string_list_clear(&candidate->unknown_extensions, 0); diff --git a/sha1-file.c b/sha1-file.c index 487ea35d2d..e85f249a5d 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -30,8 +30,8 @@ #include "mergesort.h" #include "quote.h" #include "packfile.h" -#include "fetch-object.h" #include "object-store.h" +#include "promisor-remote.h" /* The maximum size for an object header. */ #define MAX_HEADER_LEN 32 @@ -952,12 +952,8 @@ void *xmmap_gently(void *start, size_t length, mmap_limit_check(length); ret = mmap(start, length, prot, flags, fd, offset); - if (ret == MAP_FAILED) { - if (!length) - return NULL; - release_pack_memory(length); - ret = mmap(start, length, prot, flags, fd, offset); - } + if (ret == MAP_FAILED && !length) + ret = NULL; return ret; } @@ -1475,16 +1471,17 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, } /* Check if it is a missing object */ - if (fetch_if_missing && repository_format_partial_clone && + if (fetch_if_missing && has_promisor_remote() && !already_retried && r == the_repository && !(flags & OBJECT_INFO_SKIP_FETCH_OBJECT)) { /* - * TODO Investigate having fetch_object() return - * TODO error/success and stopping the music here. - * TODO Pass a repository struct through fetch_object, - * such that arbitrary repositories work. + * TODO Investigate checking promisor_remote_get_direct() + * TODO return value and stopping on error here. + * TODO Pass a repository struct through + * promisor_remote_get_direct(), such that arbitrary + * repositories work. */ - fetch_objects(repository_format_partial_clone, real, 1); + promisor_remote_get_direct(r, real, 1); already_retried = 1; continue; } diff --git a/sha1-name.c b/sha1-name.c index 2989e27b71..c665e3f96d 100644 --- a/sha1-name.c +++ b/sha1-name.c @@ -403,9 +403,9 @@ static int repo_collect_ambiguous(struct repository *r, return collect_ambiguous(oid, data); } -static struct repository *sort_ambiguous_repo; -static int sort_ambiguous(const void *a, const void *b) +static int sort_ambiguous(const void *a, const void *b, void *ctx) { + struct repository *sort_ambiguous_repo = ctx; int a_type = oid_object_info(sort_ambiguous_repo, a, NULL); int b_type = oid_object_info(sort_ambiguous_repo, b, NULL); int a_type_sort; @@ -434,10 +434,7 @@ static int sort_ambiguous(const void *a, const void *b) static void sort_ambiguous_oid_array(struct repository *r, struct oid_array *a) { - /* mutex will be needed if this code is to be made thread safe */ - sort_ambiguous_repo = r; - QSORT(a->oid, a->nr, sort_ambiguous); - sort_ambiguous_repo = NULL; + QSORT_S(a->oid, a->nr, sort_ambiguous, r); } static enum get_oid_result get_short_oid(struct repository *r, @@ -774,8 +774,10 @@ void strbuf_addstr_xml_quoted(struct strbuf *buf, const char *s) } } -static int is_rfc3986_reserved(char ch) +int is_rfc3986_reserved_or_unreserved(char ch) { + if (is_rfc3986_unreserved(ch)) + return 1; switch (ch) { case '!': case '*': case '\'': case '(': case ')': case ';': case ':': case '@': case '&': case '=': case '+': case '$': @@ -785,20 +787,19 @@ static int is_rfc3986_reserved(char ch) return 0; } -static int is_rfc3986_unreserved(char ch) +int is_rfc3986_unreserved(char ch) { return isalnum(ch) || ch == '-' || ch == '_' || ch == '.' || ch == '~'; } static void strbuf_add_urlencode(struct strbuf *sb, const char *s, size_t len, - int reserved) + char_predicate allow_unencoded_fn) { strbuf_grow(sb, len); while (len--) { char ch = *s++; - if (is_rfc3986_unreserved(ch) || - (!reserved && is_rfc3986_reserved(ch))) + if (allow_unencoded_fn(ch)) strbuf_addch(sb, ch); else strbuf_addf(sb, "%%%02x", (unsigned char)ch); @@ -806,9 +807,9 @@ static void strbuf_add_urlencode(struct strbuf *sb, const char *s, size_t len, } void strbuf_addstr_urlencode(struct strbuf *sb, const char *s, - int reserved) + char_predicate allow_unencoded_fn) { - strbuf_add_urlencode(sb, s, strlen(s), reserved); + strbuf_add_urlencode(sb, s, strlen(s), allow_unencoded_fn); } static void strbuf_humanise(struct strbuf *buf, off_t bytes, @@ -672,8 +672,13 @@ void strbuf_branchname(struct strbuf *sb, const char *name, */ int strbuf_check_branch_ref(struct strbuf *sb, const char *name); +typedef int (*char_predicate)(char ch); + +int is_rfc3986_unreserved(char ch); +int is_rfc3986_reserved_or_unreserved(char ch); + void strbuf_addstr_urlencode(struct strbuf *sb, const char *name, - int reserved); + char_predicate allow_unencoded_fn); __attribute__((format (printf,1,2))) int printf_ln(const char *fmt, ...); diff --git a/t/lib-rebase.sh b/t/lib-rebase.sh index 7ea30e5006..6d87961e41 100644 --- a/t/lib-rebase.sh +++ b/t/lib-rebase.sh @@ -44,10 +44,10 @@ set_fake_editor () { rm -f "$1" echo 'rebase -i script before editing:' cat "$1".tmp - action=pick + action=\& for line in $FAKE_LINES; do case $line in - pick|p|squash|s|fixup|f|edit|e|reword|r|drop|d) + pick|p|squash|s|fixup|f|edit|e|reword|r|drop|d|label|l|reset|r|merge|m) action="$line";; exec_*|x_*|break|b) echo "$line" | sed 's/_/ /g' >> "$1";; @@ -58,11 +58,12 @@ set_fake_editor () { bad) action="badcmd";; fakesha) + test \& != "$action" || action=pick echo "$action XXXXXXX False commit" >> "$1" action=pick;; *) - sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1" - action=pick;; + sed -n "${line}s/^[a-z][a-z]*/$action/p" < "$1".tmp >> "$1" + action=\&;; esac done echo 'rebase -i script after editing:' diff --git a/t/perf/p5600-clone-reference.sh b/t/perf/p5601-clone-reference.sh index 68fed66347..68fed66347 100755 --- a/t/perf/p5600-clone-reference.sh +++ b/t/perf/p5601-clone-reference.sh diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh index 9ca0818cbe..4c01f60dd3 100755 --- a/t/t0000-basic.sh +++ b/t/t0000-basic.sh @@ -274,23 +274,23 @@ test_expect_success 'pretend we have a mix of all possible results' " test_expect_success C_LOCALE_OUTPUT 'test --verbose' ' test_must_fail run_sub_test_lib_test \ - test-verbose "test verbose" --verbose <<-\EOF && + t1234-verbose "test verbose" --verbose <<-\EOF && test_expect_success "passing test" true test_expect_success "test with output" "echo foo" test_expect_success "failing test" false test_done EOF - mv test-verbose/out test-verbose/out+ && - grep -v "^Initialized empty" test-verbose/out+ >test-verbose/out && - check_sub_test_lib_test test-verbose <<-\EOF - > expecting success: true + mv t1234-verbose/out t1234-verbose/out+ && + grep -v "^Initialized empty" t1234-verbose/out+ >t1234-verbose/out && + check_sub_test_lib_test t1234-verbose <<-\EOF + > expecting success of 1234.1 '\''passing test'\'': true > ok 1 - passing test > Z - > expecting success: echo foo + > expecting success of 1234.2 '\''test with output'\'': echo foo > foo > ok 2 - test with output > Z - > expecting success: false + > expecting success of 1234.3 '\''failing test'\'': false > not ok 3 - failing test > # false > Z @@ -301,17 +301,17 @@ test_expect_success C_LOCALE_OUTPUT 'test --verbose' ' test_expect_success 'test --verbose-only' ' test_must_fail run_sub_test_lib_test \ - test-verbose-only-2 "test verbose-only=2" \ + t2345-verbose-only-2 "test verbose-only=2" \ --verbose-only=2 <<-\EOF && test_expect_success "passing test" true test_expect_success "test with output" "echo foo" test_expect_success "failing test" false test_done EOF - check_sub_test_lib_test test-verbose-only-2 <<-\EOF + check_sub_test_lib_test t2345-verbose-only-2 <<-\EOF > ok 1 - passing test > Z - > expecting success: echo foo + > expecting success of 2345.2 '\''test with output'\'': echo foo > foo > ok 2 - test with output > Z diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh index e10f5f787f..c954c709ad 100755 --- a/t/t0021-conversion.sh +++ b/t/t0021-conversion.sh @@ -390,6 +390,9 @@ test_expect_success PERL 'required process filter should filter data' ' EOF test_cmp_exclude_clean expected.log debug.log && + # Make sure that the file appears dirty, so checkout below has to + # run the configured filter. + touch test.r && filter_git checkout --quiet --no-progress empty-branch && cat >expected.log <<-EOF && START diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh index cebc77fab0..705a136ed9 100755 --- a/t/t0040-parse-options.sh +++ b/t/t0040-parse-options.sh @@ -399,4 +399,11 @@ test_expect_success 'GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS works' ' test-tool parse-options --ye ' +test_expect_success '--end-of-options treats remainder as args' ' + test-tool parse-options \ + --expect="verbose: -1" \ + --expect="arg 00: --verbose" \ + --end-of-options --verbose +' + test_done diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh index 5bd892f2f7..d4b7e535ea 100755 --- a/t/t0410-partial-clone.sh +++ b/t/t0410-partial-clone.sh @@ -26,7 +26,7 @@ promise_and_delete () { test_expect_success 'extensions.partialclone without filter' ' test_create_repo server && git clone --filter="blob:none" "file://$(pwd)/server" client && - git -C client config --unset core.partialclonefilter && + git -C client config --unset remote.origin.partialclonefilter && git -C client fetch origin ' @@ -166,8 +166,9 @@ test_expect_success 'fetching of missing objects' ' # associated packfile contains the object ls repo/.git/objects/pack/pack-*.promisor >promisorlist && test_line_count = 1 promisorlist && - IDX=$(cat promisorlist | sed "s/promisor$/idx/") && - git verify-pack --verbose "$IDX" | grep "$HASH" + IDX=$(sed "s/promisor$/idx/" promisorlist) && + git verify-pack --verbose "$IDX" >out && + grep "$HASH" out ' test_expect_success 'fetching of missing objects works with ref-in-want enabled' ' @@ -182,8 +183,55 @@ test_expect_success 'fetching of missing objects works with ref-in-want enabled' grep "git< fetch=.*ref-in-want" trace ' +test_expect_success 'fetching of missing objects from another promisor remote' ' + git clone "file://$(pwd)/server" server2 && + test_commit -C server2 bar && + git -C server2 repack -a -d --write-bitmap-index && + HASH2=$(git -C server2 rev-parse bar) && + + git -C repo remote add server2 "file://$(pwd)/server2" && + git -C repo config remote.server2.promisor true && + git -C repo cat-file -p "$HASH2" && + + git -C repo fetch server2 && + rm -rf repo/.git/objects/* && + git -C repo cat-file -p "$HASH2" && + + # Ensure that the .promisor file is written, and check that its + # associated packfile contains the object + ls repo/.git/objects/pack/pack-*.promisor >promisorlist && + test_line_count = 1 promisorlist && + IDX=$(sed "s/promisor$/idx/" promisorlist) && + git verify-pack --verbose "$IDX" >out && + grep "$HASH2" out +' + +test_expect_success 'fetching of missing objects configures a promisor remote' ' + git clone "file://$(pwd)/server" server3 && + test_commit -C server3 baz && + git -C server3 repack -a -d --write-bitmap-index && + HASH3=$(git -C server3 rev-parse baz) && + git -C server3 config uploadpack.allowfilter 1 && + + rm repo/.git/objects/pack/pack-*.promisor && + + git -C repo remote add server3 "file://$(pwd)/server3" && + git -C repo fetch --filter="blob:none" server3 $HASH3 && + + test_cmp_config -C repo true remote.server3.promisor && + + # Ensure that the .promisor file is written, and check that its + # associated packfile contains the object + ls repo/.git/objects/pack/pack-*.promisor >promisorlist && + test_line_count = 1 promisorlist && + IDX=$(sed "s/promisor$/idx/" promisorlist) && + git verify-pack --verbose "$IDX" >out && + grep "$HASH3" out +' + test_expect_success 'fetching of missing blobs works' ' - rm -rf server repo && + rm -rf server server2 repo && + rm -rf server server3 repo && test_create_repo server && test_commit -C server foo && git -C server repack -a -d --write-bitmap-index && @@ -234,7 +282,7 @@ test_expect_success 'rev-list stops traversal at missing and promised commit' ' git -C repo config core.repositoryformatversion 1 && git -C repo config extensions.partialclone "arbitrary string" && - GIT_TEST_COMMIT_GRAPH=0 git -C repo rev-list --exclude-promisor-objects --objects bar >out && + GIT_TEST_COMMIT_GRAPH=0 git -C repo -c core.commitGraph=false rev-list --exclude-promisor-objects --objects bar >out && grep $(git -C repo rev-parse bar) out && ! grep $FOO out ' @@ -514,8 +562,12 @@ test_expect_success 'fetching of missing objects from an HTTP server' ' # associated packfile contains the object ls repo/.git/objects/pack/pack-*.promisor >promisorlist && test_line_count = 1 promisorlist && - IDX=$(cat promisorlist | sed "s/promisor$/idx/") && - git verify-pack --verbose "$IDX" | grep "$HASH" + IDX=$(sed "s/promisor$/idx/" promisorlist) && + git verify-pack --verbose "$IDX" >out && + grep "$HASH" out ' +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. + test_done diff --git a/t/t1309-early-config.sh b/t/t1309-early-config.sh index 0c37e7180d..3a0de0ddaa 100755 --- a/t/t1309-early-config.sh +++ b/t/t1309-early-config.sh @@ -91,7 +91,12 @@ test_expect_failure 'ignore .git/ with invalid config' ' test_expect_success 'early config and onbranch' ' echo "[broken" >broken && - test_with_config "[includeif \"onbranch:refs/heads/master\"]path=../broken" + test_with_config "[includeif \"onbranch:master\"]path=../broken" +' + +test_expect_success 'onbranch config outside of git repo' ' + test_config_global includeIf.onbranch:master.path non-existent && + nongit git help ' test_done diff --git a/t/t1600-index.sh b/t/t1600-index.sh index 42962ed7d4..c77721b580 100755 --- a/t/t1600-index.sh +++ b/t/t1600-index.sh @@ -59,17 +59,38 @@ test_expect_success 'out of bounds index.version issues warning' ' ) ' -test_expect_success 'GIT_INDEX_VERSION takes precedence over config' ' +test_index_version () { + INDEX_VERSION_CONFIG=$1 && + FEATURE_MANY_FILES=$2 && + ENV_VAR_VERSION=$3 + EXPECTED_OUTPUT_VERSION=$4 && ( rm -f .git/index && - GIT_INDEX_VERSION=4 && - export GIT_INDEX_VERSION && - git config --add index.version 2 && + rm -f .git/config && + if test "$INDEX_VERSION_CONFIG" -ne 0 + then + git config --add index.version $INDEX_VERSION_CONFIG + fi && + git config --add feature.manyFiles $FEATURE_MANY_FILES + if test "$ENV_VAR_VERSION" -ne 0 + then + GIT_INDEX_VERSION=$ENV_VAR_VERSION && + export GIT_INDEX_VERSION + else + unset GIT_INDEX_VERSION + fi && git add a 2>&1 && - echo 4 >expect && + echo $EXPECTED_OUTPUT_VERSION >expect && test-tool index-version <.git/index >actual && test_cmp expect actual ) +} + +test_expect_success 'index version config precedence' ' + test_index_version 2 false 4 4 && + test_index_version 2 true 0 2 && + test_index_version 0 true 0 4 && + test_index_version 0 true 2 2 ' test_done diff --git a/t/t2022-checkout-paths.sh b/t/t2022-checkout-paths.sh index fc3eb43b89..6844afafc0 100755 --- a/t/t2022-checkout-paths.sh +++ b/t/t2022-checkout-paths.sh @@ -78,4 +78,15 @@ test_expect_success 'do not touch files that are already up-to-date' ' test_cmp expect actual ' +test_expect_success 'checkout HEAD adds deleted intent-to-add file back to index' ' + echo "nonempty" >nonempty && + >empty && + git add nonempty empty && + git commit -m "create files to be deleted" && + git rm --cached nonempty empty && + git add -N nonempty empty && + git checkout HEAD nonempty empty && + git diff --cached --exit-code +' + test_done diff --git a/t/t2070-restore.sh b/t/t2070-restore.sh index 2650df1966..21c3f84459 100755 --- a/t/t2070-restore.sh +++ b/t/t2070-restore.sh @@ -95,4 +95,15 @@ test_expect_success 'restore --ignore-unmerged ignores unmerged entries' ' ) ' +test_expect_success 'restore --staged adds deleted intent-to-add file back to index' ' + echo "nonempty" >nonempty && + >empty && + git add nonempty empty && + git commit -m "create files to be deleted" && + git rm --cached nonempty empty && + git add -N nonempty empty && + git restore --staged nonempty empty && + git diff --cached --exit-code +' + test_done diff --git a/t/t3005-ls-files-relative.sh b/t/t3005-ls-files-relative.sh index 209b4c7cd8..583e467683 100755 --- a/t/t3005-ls-files-relative.sh +++ b/t/t3005-ls-files-relative.sh @@ -7,8 +7,6 @@ This test runs git ls-files with various relative path arguments. . ./test-lib.sh -new_line=' -' sq=\' test_expect_success 'prepare' ' diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh index 80b23fd326..23469cc789 100755 --- a/t/t3400-rebase.sh +++ b/t/t3400-rebase.sh @@ -301,6 +301,42 @@ test_expect_success 'rebase --am and --show-current-patch' ' ) ' +test_expect_success 'rebase --am and .gitattributes' ' + test_create_repo attributes && + ( + cd attributes && + test_commit init && + git config filter.test.clean "sed -e '\''s/smudged/clean/g'\''" && + git config filter.test.smudge "sed -e '\''s/clean/smudged/g'\''" && + + test_commit second && + git checkout -b test HEAD^ && + + echo "*.txt filter=test" >.gitattributes && + git add .gitattributes && + test_commit third && + + echo "This text is smudged." >a.txt && + git add a.txt && + test_commit fourth && + + git checkout -b removal HEAD^ && + git rm .gitattributes && + git add -u && + test_commit fifth && + git cherry-pick test && + + git checkout test && + git rebase master && + grep "smudged" a.txt && + + git checkout removal && + git reset --hard && + git rebase master && + grep "clean" a.txt + ) +' + test_expect_success 'rebase--merge.sh and --show-current-patch' ' test_create_repo conflict-merge && ( diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh index 87ee69f78e..3ea67d75b5 100755 --- a/t/t3404-rebase-interactive.sh +++ b/t/t3404-rebase-interactive.sh @@ -152,8 +152,6 @@ test_expect_success 'rebase -x with empty command fails' ' test_i18ncmp expected actual ' -LF=' -' test_expect_success 'rebase -x with newline in command fails' ' test_when_finished "git rebase --abort ||:" && test_must_fail env git rebase -x "a${LF}b" @ 2>actual && diff --git a/t/t3418-rebase-continue.sh b/t/t3418-rebase-continue.sh index 4eff14dae5..7a2da972fd 100755 --- a/t/t3418-rebase-continue.sh +++ b/t/t3418-rebase-continue.sh @@ -120,6 +120,20 @@ test_expect_success REBASE_P 'rebase passes merge strategy options correctly' ' git rebase --continue ' +test_expect_success 'rebase -r passes merge strategy options correctly' ' + rm -fr .git/rebase-* && + git reset --hard commit-new-file-F3-on-topic-branch && + test_commit merge-theirs && + git reset --hard HEAD^ && + test_commit some-other-commit && + test_tick && + git merge --no-ff merge-theirs && + FAKE_LINES="1 3 edit 4 5 7 8 9" git rebase -i -f -r -m \ + -s recursive --strategy-option=theirs HEAD~2 && + test_commit force-change-ours && + git rebase --continue +' + test_expect_success '--skip after failed fixup cleans commit message' ' test_when_finished "test_might_fail git rebase --abort" && git checkout -b with-conflicting-fixup && diff --git a/t/t3422-rebase-incompatible-options.sh b/t/t3422-rebase-incompatible-options.sh index a5868ea152..50e7960702 100755 --- a/t/t3422-rebase-incompatible-options.sh +++ b/t/t3422-rebase-incompatible-options.sh @@ -76,14 +76,4 @@ test_expect_success REBASE_P \ test_must_fail git rebase --preserve-merges --rebase-merges A ' -test_expect_success '--rebase-merges incompatible with --strategy' ' - git checkout B^0 && - test_must_fail git rebase --rebase-merges -s resolve A -' - -test_expect_success '--rebase-merges incompatible with --strategy-option' ' - git checkout B^0 && - test_must_fail git rebase --rebase-merges -Xignore-space-change A -' - test_done diff --git a/t/t3427-rebase-subtree.sh b/t/t3427-rebase-subtree.sh index d8640522a0..bec48e6a1f 100755 --- a/t/t3427-rebase-subtree.sh +++ b/t/t3427-rebase-subtree.sh @@ -11,113 +11,99 @@ commit_message() { git log --pretty=format:%s -1 "$1" } +# There are a few bugs in the rebase with regards to the subtree strategy, and +# this test script tries to document them. First, the following commit history +# is generated (the onelines are shown, time flows from left to right): +# +# master1 - master2 - master3 +# \ +# README ---------------------- Add subproject master - master4 - files_subtree/master5 +# +# Where the merge moves the files master[123].t into the subdirectory +# files_subtree/ and master4 as well as files_subtree/master5 add files to that +# directory directly. +# +# Then, in subsequent test cases, `git filter-branch` is used to distill just +# the commits that touch files_subtree/. To give it a final pre-rebase touch, +# an empty commit is added on top. The pre-rebase commit history looks like +# this: +# +# Add subproject master - master4 - files_subtree/master5 - Empty commit +# +# where the root commit adds three files: master1.t, master2.t and master3.t. +# +# This commit history is then rebased onto `master3` with the +# `-Xsubtree=files_subtree` option in three different ways: +# +# 1. using `--preserve-merges` +# 2. using `--preserve-merges` and --keep-empty +# 3. without specifying a rebase backend + test_expect_success 'setup' ' test_commit README && - mkdir files && - ( - cd files && - git init && - test_commit master1 && - test_commit master2 && - test_commit master3 - ) && - git fetch files master && - git branch files-master FETCH_HEAD && - git read-tree --prefix=files_subtree files-master && - git checkout -- files_subtree && - tree=$(git write-tree) && - head=$(git rev-parse HEAD) && - rev=$(git rev-parse --verify files-master^0) && - commit=$(git commit-tree -p $head -p $rev -m "Add subproject master" $tree) && - git update-ref HEAD $commit && - ( - cd files_subtree && - test_commit master4 - ) && - test_commit files_subtree/master5 -' -# FAILURE: Does not preserve master4. -test_expect_failure REBASE_P \ - 'Rebase -Xsubtree --preserve-merges --onto commit 4' ' - reset_rebase && - git checkout -b rebase-preserve-merges-4 master && - git filter-branch --prune-empty -f --subdirectory-filter files_subtree && - git commit -m "Empty commit" --allow-empty && - git rebase -Xsubtree=files_subtree --preserve-merges --onto files-master master && - verbose test "$(commit_message HEAD~)" = "files_subtree/master4" + git init files && + test_commit -C files master1 && + test_commit -C files master2 && + test_commit -C files master3 && + + : perform subtree merge into files_subtree/ && + git fetch files refs/heads/master:refs/heads/files-master && + git merge -s ours --no-commit --allow-unrelated-histories \ + files-master && + git read-tree --prefix=files_subtree -u files-master && + git commit -m "Add subproject master" && + + : add two extra commits to rebase && + test_commit -C files_subtree master4 && + test_commit files_subtree/master5 && + + git checkout -b to-rebase && + git fast-export --no-data HEAD -- files_subtree/ | + sed -e "s%\([0-9a-f]\{40\} \)files_subtree/%\1%" | + git fast-import --force --quiet && + git reset --hard && + git commit -m "Empty commit" --allow-empty ' -# FAILURE: Does not preserve master5. -test_expect_failure REBASE_P \ - 'Rebase -Xsubtree --preserve-merges --onto commit 5' ' +# FAILURE: Does not preserve master4. +test_expect_failure REBASE_P 'Rebase -Xsubtree --preserve-merges --onto commit' ' reset_rebase && - git checkout -b rebase-preserve-merges-5 master && - git filter-branch --prune-empty -f --subdirectory-filter files_subtree && - git commit -m "Empty commit" --allow-empty && + git checkout -b rebase-preserve-merges to-rebase && git rebase -Xsubtree=files_subtree --preserve-merges --onto files-master master && + verbose test "$(commit_message HEAD~)" = "master4" && verbose test "$(commit_message HEAD)" = "files_subtree/master5" ' # FAILURE: Does not preserve master4. -test_expect_failure REBASE_P \ - 'Rebase -Xsubtree --keep-empty --preserve-merges --onto commit 4' ' - reset_rebase && - git checkout -b rebase-keep-empty-4 master && - git filter-branch --prune-empty -f --subdirectory-filter files_subtree && - git commit -m "Empty commit" --allow-empty && - git rebase -Xsubtree=files_subtree --keep-empty --preserve-merges --onto files-master master && - verbose test "$(commit_message HEAD~2)" = "files_subtree/master4" -' - -# FAILURE: Does not preserve master5. -test_expect_failure REBASE_P \ - 'Rebase -Xsubtree --keep-empty --preserve-merges --onto commit 5' ' - reset_rebase && - git checkout -b rebase-keep-empty-5 master && - git filter-branch --prune-empty -f --subdirectory-filter files_subtree && - git commit -m "Empty commit" --allow-empty && - git rebase -Xsubtree=files_subtree --keep-empty --preserve-merges --onto files-master master && - verbose test "$(commit_message HEAD~)" = "files_subtree/master5" -' - -# FAILURE: Does not preserve Empty. -test_expect_failure REBASE_P \ - 'Rebase -Xsubtree --keep-empty --preserve-merges --onto empty commit' ' +test_expect_failure REBASE_P 'Rebase -Xsubtree --keep-empty --preserve-merges --onto commit' ' reset_rebase && - git checkout -b rebase-keep-empty-empty master && - git filter-branch --prune-empty -f --subdirectory-filter files_subtree && - git commit -m "Empty commit" --allow-empty && + git checkout -b rebase-keep-empty to-rebase && git rebase -Xsubtree=files_subtree --keep-empty --preserve-merges --onto files-master master && + verbose test "$(commit_message HEAD~2)" = "master4" && + verbose test "$(commit_message HEAD~)" = "files_subtree/master5" && verbose test "$(commit_message HEAD)" = "Empty commit" ' -# FAILURE: fatal: Could not parse object -test_expect_failure 'Rebase -Xsubtree --onto commit 4' ' +test_expect_success 'Rebase -Xsubtree --keep-empty --onto commit' ' reset_rebase && - git checkout -b rebase-onto-4 master && - git filter-branch --prune-empty -f --subdirectory-filter files_subtree && - git commit -m "Empty commit" --allow-empty && - git rebase -Xsubtree=files_subtree --onto files-master master && - verbose test "$(commit_message HEAD~2)" = "files_subtree/master4" + git checkout -b rebase-onto to-rebase && + test_must_fail git rebase -Xsubtree=files_subtree --keep-empty --onto files-master master && + : first pick results in no changes && + git rebase --continue && + verbose test "$(commit_message HEAD~2)" = "master4" && + verbose test "$(commit_message HEAD~)" = "files_subtree/master5" && + verbose test "$(commit_message HEAD)" = "Empty commit" ' -# FAILURE: fatal: Could not parse object -test_expect_failure 'Rebase -Xsubtree --onto commit 5' ' - reset_rebase && - git checkout -b rebase-onto-5 master && - git filter-branch --prune-empty -f --subdirectory-filter files_subtree && - git commit -m "Empty commit" --allow-empty && - git rebase -Xsubtree=files_subtree --onto files-master master && - verbose test "$(commit_message HEAD~)" = "files_subtree/master5" -' -# FAILURE: fatal: Could not parse object -test_expect_failure 'Rebase -Xsubtree --onto empty commit' ' +test_expect_success 'Rebase -Xsubtree --keep-empty --rebase-merges --onto commit' ' reset_rebase && - git checkout -b rebase-onto-empty master && - git filter-branch --prune-empty -f --subdirectory-filter files_subtree && - git commit -m "Empty commit" --allow-empty && - git rebase -Xsubtree=files_subtree --onto files-master master && + git checkout -b rebase-merges-onto to-rebase && + test_must_fail git rebase -Xsubtree=files_subtree --keep-empty --rebase-merges --onto files-master --root && + : first pick results in no changes && + git rebase --continue && + verbose test "$(commit_message HEAD~2)" = "master4" && + verbose test "$(commit_message HEAD~)" = "files_subtree/master5" && verbose test "$(commit_message HEAD)" = "Empty commit" ' diff --git a/t/t3430-rebase-merges.sh b/t/t3430-rebase-merges.sh index c1ea2ee297..cefed4e617 100755 --- a/t/t3430-rebase-merges.sh +++ b/t/t3430-rebase-merges.sh @@ -448,4 +448,25 @@ test_expect_success '--continue after resolving conflicts after a merge' ' test_path_is_missing .git/MERGE_HEAD ' +test_expect_success '--rebase-merges with strategies' ' + git checkout -b with-a-strategy F && + test_tick && + git merge -m "Merge conflicting-G" conflicting-G && + + : first, test with a merge strategy option && + git rebase -ir -Xtheirs G && + echo conflicting-G >expect && + test_cmp expect G.t && + + : now, try with a merge strategy other than recursive && + git reset --hard @{1} && + write_script git-merge-override <<-\EOF && + echo overridden$1 >>G.t + git add G.t + EOF + PATH="$PWD:$PATH" git rebase -ir -s override -Xxopt G && + test_write_lines G overridden--xopt >expect && + test_cmp expect G.t +' + test_done diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index a9054d2db1..5ac94b390d 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -7,9 +7,6 @@ test_description='Various diff formatting options' . ./test-lib.sh -LF=' -' - test_expect_success setup ' GIT_AUTHOR_DATE="2006-06-26 00:00:00 +0000" && diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh index 9261d6d3a0..6f5ef0035e 100755 --- a/t/t4018-diff-funcname.sh +++ b/t/t4018-diff-funcname.sh @@ -31,6 +31,7 @@ diffpatterns=" cpp csharp css + dts fortran fountain golang diff --git a/t/t4018/dts-labels b/t/t4018/dts-labels new file mode 100644 index 0000000000..b21ef8737b --- /dev/null +++ b/t/t4018/dts-labels @@ -0,0 +1,9 @@ +/ { + label_1: node1@ff00 { + label2: RIGHT { + vendor,some-property; + + ChangeMe = <0x45-30>; + }; + }; +}; diff --git a/t/t4018/dts-node-unitless b/t/t4018/dts-node-unitless new file mode 100644 index 0000000000..c5287d9141 --- /dev/null +++ b/t/t4018/dts-node-unitless @@ -0,0 +1,8 @@ +/ { + label_1: node1 { + RIGHT { + prop-array = <1>, <4>; + ChangeMe = <0xffeedd00>; + }; + }; +}; diff --git a/t/t4018/dts-nodes b/t/t4018/dts-nodes new file mode 100644 index 0000000000..5a4334bb16 --- /dev/null +++ b/t/t4018/dts-nodes @@ -0,0 +1,8 @@ +/ { + label_1: node1@ff00 { + RIGHT@deadf00,4000 { + #size-cells = <1>; + ChangeMe = <0xffeedd00>; + }; + }; +}; diff --git a/t/t4018/dts-nodes-comment1 b/t/t4018/dts-nodes-comment1 new file mode 100644 index 0000000000..559dfce9b3 --- /dev/null +++ b/t/t4018/dts-nodes-comment1 @@ -0,0 +1,8 @@ +/ { + label_1: node1@ff00 { + RIGHT@deadf00,4000 /* &a comment */ { + #size-cells = <1>; + ChangeMe = <0xffeedd00>; + }; + }; +}; diff --git a/t/t4018/dts-nodes-comment2 b/t/t4018/dts-nodes-comment2 new file mode 100644 index 0000000000..27e9718b31 --- /dev/null +++ b/t/t4018/dts-nodes-comment2 @@ -0,0 +1,8 @@ +/ { + label_1: node1@ff00 { + RIGHT@deadf00,4000 { /* a trailing comment */ + #size-cells = <1>; + ChangeMe = <0xffeedd00>; + }; + }; +}; diff --git a/t/t4018/dts-reference b/t/t4018/dts-reference new file mode 100644 index 0000000000..8f0c87d863 --- /dev/null +++ b/t/t4018/dts-reference @@ -0,0 +1,9 @@ +&label_1 { + TEST = <455>; +}; + +&RIGHT { + vendor,some-property; + + ChangeMe = <0x45-30>; +}; diff --git a/t/t4018/dts-root b/t/t4018/dts-root new file mode 100644 index 0000000000..2ef9e6ffaa --- /dev/null +++ b/t/t4018/dts-root @@ -0,0 +1,5 @@ +/RIGHT { /* Technically just supposed to be a slash */ + #size-cells = <1>; + + ChangeMe = <0xffeedd00>; +}; diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh index 912df91226..9a93c2a3e0 100755 --- a/t/t4034-diff-words.sh +++ b/t/t4034-diff-words.sh @@ -303,6 +303,7 @@ test_language_driver bibtex test_language_driver cpp test_language_driver csharp test_language_driver css +test_language_driver dts test_language_driver fortran test_language_driver html test_language_driver java diff --git a/t/t4034/dts/expect b/t/t4034/dts/expect new file mode 100644 index 0000000000..560fc99184 --- /dev/null +++ b/t/t4034/dts/expect @@ -0,0 +1,37 @@ +<BOLD>diff --git a/pre b/post<RESET> +<BOLD>index b6a9051..7803aee 100644<RESET> +<BOLD>--- a/pre<RESET> +<BOLD>+++ b/post<RESET> +<CYAN>@@ -1,32 +1,32 @@<RESET> +/ {<RESET> + <RED>this_handle<RESET><GREEN>HANDLE_2<RESET>: <RED>node<RESET><GREEN>new-node<RESET>@<RED>f00<RESET><GREEN>eeda<RESET> { + compatible = "<RED>mydev<RESET><GREEN>vendor,compat<RESET>"; + string-prop = <RED>start<RESET><GREEN>end<RESET>: "hello <RED>world!<RESET><GREEN>world?<RESET>" <RED>end<RESET><GREEN>start<RESET>: ; + <RED>#size-cells<RESET><GREEN>#address-cells<RESET> = <<RED>0+0<RESET><GREEN>0+40<RESET>>; + reg = <<RED>0xf00<RESET><GREEN>0xeeda<RESET>>; + prop = <<GREEN>(<RESET>1<GREEN>)<RESET>>; + prop = <<GREEN>(<RESET>-1e10<GREEN>)<RESET>>; + prop = <(!<RED>3<RESET><GREEN>1<RESET>)>; + prop = <(~<RED>3<RESET><GREEN>1<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>*<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>&<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>*<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>/<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>%<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3+4<RESET><GREEN>1+2<RESET>)>; + prop = <(<RED>3-4<RESET><GREEN>1-2<RESET>)>; + prop = /bits/ <RED>64<RESET><GREEN>32<RESET> <(<RED>3<RESET><GREEN>1<RESET><<<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>>><RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>&<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>^<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>|<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>&&<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>3<RESET><GREEN>1<RESET>||<RED>4<RESET><GREEN>2<RESET>)>; + prop = <(<RED>4?5<RESET><GREEN>1?2<RESET>:3)>; + list = <&<RED>this_handle<RESET><GREEN>HANDLE_2<RESET>>, <0 0 0 <RED>0<RESET><GREEN>1<RESET>>; + };<RESET> + + &<RED>phandle<RESET><GREEN>phandle2<RESET> { + <RED>pre-phandle<RESET><GREEN>prop_handle<RESET> = <&<RED>this_handle<RESET><GREEN>HANDLE_2<RESET>>; + };<RESET> +};<RESET> diff --git a/t/t4034/dts/post b/t/t4034/dts/post new file mode 100644 index 0000000000..7803aee280 --- /dev/null +++ b/t/t4034/dts/post @@ -0,0 +1,32 @@ +/ { + HANDLE_2: new-node@eeda { + compatible = "vendor,compat"; + string-prop = end: "hello world?" start: ; + #address-cells = <0+40>; + reg = <0xeeda>; + prop = <(1)>; + prop = <(-1e10)>; + prop = <(!1)>; + prop = <(~1)>; + prop = <(1*2)>; + prop = <(1&2)>; + prop = <(1*2)>; + prop = <(1/2)>; + prop = <(1%2)>; + prop = <(1+2)>; + prop = <(1-2)>; + prop = /bits/ 32 <(1<<2)>; + prop = <(1>>2)>; + prop = <(1&2)>; + prop = <(1^2)>; + prop = <(1|2)>; + prop = <(1&&2)>; + prop = <(1||2)>; + prop = <(1?2:3)>; + list = <&HANDLE_2>, <0 0 0 1>; + }; + + &phandle2 { + prop_handle = <&HANDLE_2>; + }; +}; diff --git a/t/t4034/dts/pre b/t/t4034/dts/pre new file mode 100644 index 0000000000..b6a905113c --- /dev/null +++ b/t/t4034/dts/pre @@ -0,0 +1,32 @@ +/ { + this_handle: node@f00 { + compatible = "mydev"; + string-prop = start: "hello world!" end: ; + #size-cells = <0+0>; + reg = <0xf00>; + prop = <1>; + prop = <-1e10>; + prop = <(!3)>; + prop = <(~3)>; + prop = <(3*4)>; + prop = <(3&4)>; + prop = <(3*4)>; + prop = <(3/4)>; + prop = <(3%4)>; + prop = <(3+4)>; + prop = <(3-4)>; + prop = /bits/ 64 <(3<<4)>; + prop = <(3>>4)>; + prop = <(3&4)>; + prop = <(3^4)>; + prop = <(3|4)>; + prop = <(3&&4)>; + prop = <(3||4)>; + prop = <(4?5:3)>; + list = <&this_handle>, <0 0 0 0>; + }; + + &phandle { + pre-phandle = <&this_handle>; + }; +}; diff --git a/t/t4067-diff-partial-clone.sh b/t/t4067-diff-partial-clone.sh index 90c8fb2901..4831ad35e6 100755 --- a/t/t4067-diff-partial-clone.sh +++ b/t/t4067-diff-partial-clone.sh @@ -75,6 +75,37 @@ test_expect_success 'diff skips same-OID blobs' ' ! grep "want $(cat hash-b)" trace ' +test_expect_success 'when fetching missing objects, diff skips GITLINKs' ' + test_when_finished "rm -rf sub server client trace" && + + test_create_repo sub && + test_commit -C sub first && + + test_create_repo server && + echo a >server/a && + git -C server add a && + git -C server submodule add "file://$(pwd)/sub" && + git -C server commit -m x && + + test_commit -C server/sub second && + echo another-a >server/a && + git -C server add a sub && + git -C server commit -m x && + + test_config -C server uploadpack.allowfilter 1 && + test_config -C server uploadpack.allowanysha1inwant 1 && + git clone --bare --filter=blob:limit=0 "file://$(pwd)/server" client && + + echo a | git hash-object --stdin >hash-old-a && + echo another-a | git hash-object --stdin >hash-new-a && + + # Ensure that a and another-a are fetched, and check (by successful + # execution of the diff) that no invalid OIDs are sent. + GIT_TRACE_PACKET="$(pwd)/trace" git -C client diff HEAD^ HEAD && + grep "want $(cat hash-old-a)" trace && + grep "want $(cat hash-new-a)" trace +' + test_expect_success 'diff with rename detection batches blobs' ' test_when_finished "rm -rf server client trace" && diff --git a/t/t4150-am.sh b/t/t4150-am.sh index 3f7f750cc8..4f1e24ecbe 100755 --- a/t/t4150-am.sh +++ b/t/t4150-am.sh @@ -1061,4 +1061,56 @@ test_expect_success 'am --quit keeps HEAD where it is' ' test_cmp expected actual ' +test_expect_success 'am and .gitattibutes' ' + test_create_repo attributes && + ( + cd attributes && + test_commit init && + git config filter.test.clean "sed -e '\''s/smudged/clean/g'\''" && + git config filter.test.smudge "sed -e '\''s/clean/smudged/g'\''" && + + test_commit second && + git checkout -b test HEAD^ && + + echo "*.txt filter=test conflict-marker-size=10" >.gitattributes && + git add .gitattributes && + test_commit third && + + echo "This text is smudged." >a.txt && + git add a.txt && + test_commit fourth && + + git checkout -b removal HEAD^ && + git rm .gitattributes && + git add -u && + test_commit fifth && + git cherry-pick test && + + git checkout -b conflict third && + echo "This text is different." >a.txt && + git add a.txt && + test_commit sixth && + + git checkout test && + git format-patch --stdout master..HEAD >patches && + git reset --hard master && + git am patches && + grep "smudged" a.txt && + + git checkout removal && + git reset --hard && + git format-patch --stdout master..HEAD >patches && + git reset --hard master && + git am patches && + grep "clean" a.txt && + + git checkout conflict && + git reset --hard && + git format-patch --stdout master..HEAD >patches && + git reset --hard fourth && + test_must_fail git am -3 patches && + grep "<<<<<<<<<<" a.txt + ) +' + test_done diff --git a/t/t4202-log.sh b/t/t4202-log.sh index c20209324c..e88ccb04a9 100755 --- a/t/t4202-log.sh +++ b/t/t4202-log.sh @@ -1707,4 +1707,11 @@ test_expect_success '--exclude-promisor-objects does not BUG-crash' ' test_must_fail git log --exclude-promisor-objects source-a ' +test_expect_success 'log --end-of-options' ' + git update-ref refs/heads/--source HEAD && + git log --end-of-options --source >actual && + git log >expect && + test_cmp expect actual +' + test_done diff --git a/t/t4211-line-log.sh b/t/t4211-line-log.sh index 1db7bd0f59..8319163744 100755 --- a/t/t4211-line-log.sh +++ b/t/t4211-line-log.sh @@ -132,4 +132,86 @@ test_expect_success '--raw is forbidden' ' test_must_fail git log -L1,24:b.c --raw ' +test_expect_success 'setup for checking fancy rename following' ' + git checkout --orphan moves-start && + git reset --hard && + + printf "%s\n" 12 13 14 15 b c d e >file-1 && + printf "%s\n" 22 23 24 25 B C D E >file-2 && + git add file-1 file-2 && + test_tick && + git commit -m "Add file-1 and file-2" && + oid_add_f1_f2=$(git rev-parse --short HEAD) && + + git checkout -b moves-main && + printf "%s\n" 11 12 13 14 15 b c d e >file-1 && + git commit -a -m "Modify file-1 on main" && + oid_mod_f1_main=$(git rev-parse --short HEAD) && + + printf "%s\n" 21 22 23 24 25 B C D E >file-2 && + git commit -a -m "Modify file-2 on main #1" && + oid_mod_f2_main_1=$(git rev-parse --short HEAD) && + + git mv file-1 renamed-1 && + git commit -m "Rename file-1 to renamed-1 on main" && + + printf "%s\n" 11 12 13 14 15 b c d e f >renamed-1 && + git commit -a -m "Modify renamed-1 on main" && + oid_mod_r1_main=$(git rev-parse --short HEAD) && + + printf "%s\n" 21 22 23 24 25 B C D E F >file-2 && + git commit -a -m "Modify file-2 on main #2" && + oid_mod_f2_main_2=$(git rev-parse --short HEAD) && + + git checkout -b moves-side moves-start && + printf "%s\n" 12 13 14 15 16 b c d e >file-1 && + git commit -a -m "Modify file-1 on side #1" && + oid_mod_f1_side_1=$(git rev-parse --short HEAD) && + + printf "%s\n" 22 23 24 25 26 B C D E >file-2 && + git commit -a -m "Modify file-2 on side" && + oid_mod_f2_side=$(git rev-parse --short HEAD) && + + git mv file-2 renamed-2 && + git commit -m "Rename file-2 to renamed-2 on side" && + + printf "%s\n" 12 13 14 15 16 a b c d e >file-1 && + git commit -a -m "Modify file-1 on side #2" && + oid_mod_f1_side_2=$(git rev-parse --short HEAD) && + + printf "%s\n" 22 23 24 25 26 A B C D E >renamed-2 && + git commit -a -m "Modify renamed-2 on side" && + oid_mod_r2_side=$(git rev-parse --short HEAD) && + + git checkout moves-main && + git merge moves-side && + oid_merge=$(git rev-parse --short HEAD) +' + +test_expect_success 'fancy rename following #1' ' + cat >expect <<-EOF && + $oid_merge Merge branch '\''moves-side'\'' into moves-main + $oid_mod_f1_side_2 Modify file-1 on side #2 + $oid_mod_f1_side_1 Modify file-1 on side #1 + $oid_mod_r1_main Modify renamed-1 on main + $oid_mod_f1_main Modify file-1 on main + $oid_add_f1_f2 Add file-1 and file-2 + EOF + git log -L1:renamed-1 --oneline --no-patch >actual && + test_cmp expect actual +' + +test_expect_success 'fancy rename following #2' ' + cat >expect <<-EOF && + $oid_merge Merge branch '\''moves-side'\'' into moves-main + $oid_mod_r2_side Modify renamed-2 on side + $oid_mod_f2_side Modify file-2 on side + $oid_mod_f2_main_2 Modify file-2 on main #2 + $oid_mod_f2_main_1 Modify file-2 on main #1 + $oid_add_f1_f2 Add file-1 and file-2 + EOF + git log -L1:renamed-2 --oneline --no-patch >actual && + test_cmp expect actual +' + test_done diff --git a/t/t5004-archive-corner-cases.sh b/t/t5004-archive-corner-cases.sh index 271eb5a1fd..3e7b23cb32 100755 --- a/t/t5004-archive-corner-cases.sh +++ b/t/t5004-archive-corner-cases.sh @@ -204,4 +204,23 @@ test_expect_success EXPENSIVE,LONG_IS_64BIT,UNZIP,UNZIP_ZIP64_SUPPORT,ZIPINFO \ grep $size big.lst ' +build_tree() { + perl -e ' + my $hash = $ARGV[0]; + foreach my $order (2..6) { + $first = 10 ** $order; + foreach my $i (-13..-9) { + my $name = "a" x ($first + $i); + print "100644 blob $hash\t$name\n" + } + } + ' "$1" +} + +test_expect_success 'tar archive with long paths' ' + blob=$(echo foo | git hash-object -w --stdin) && + tree=$(build_tree $blob | git mktree) && + git archive -o long_paths.tar $tree +' + test_done diff --git a/t/t5307-pack-missing-commit.sh b/t/t5307-pack-missing-commit.sh index dacb440b27..f4338abb78 100755 --- a/t/t5307-pack-missing-commit.sh +++ b/t/t5307-pack-missing-commit.sh @@ -24,11 +24,11 @@ test_expect_success 'check corruption' ' ' test_expect_success 'rev-list notices corruption (1)' ' - test_must_fail env GIT_TEST_COMMIT_GRAPH=0 git rev-list HEAD + test_must_fail env GIT_TEST_COMMIT_GRAPH=0 git -c core.commitGraph=false rev-list HEAD ' test_expect_success 'rev-list notices corruption (2)' ' - test_must_fail env GIT_TEST_COMMIT_GRAPH=0 git rev-list --objects HEAD + test_must_fail env GIT_TEST_COMMIT_GRAPH=0 git -c core.commitGraph=false rev-list --objects HEAD ' test_expect_success 'pack-objects notices corruption' ' diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 22cb9d6643..ab3eccf0fa 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -23,11 +23,10 @@ test_expect_success 'write graph with no packs' ' test_path_is_missing info/commit-graph ' -test_expect_success 'close with correct error on bad input' ' +test_expect_success 'exit with correct error on bad input to --stdin-packs' ' cd "$TRASH_DIRECTORY/full" && echo doesnotexist >in && - { git commit-graph write --stdin-packs <in 2>stderr; ret=$?; } && - test "$ret" = 1 && + test_expect_code 1 git commit-graph write --stdin-packs <in 2>stderr && test_i18ngrep "error adding pack" stderr ' @@ -41,6 +40,15 @@ test_expect_success 'create commits and repack' ' git repack ' +test_expect_success 'exit with correct error on bad input to --stdin-commits' ' + cd "$TRASH_DIRECTORY/full" && + echo HEAD | test_expect_code 1 git commit-graph write --stdin-commits 2>stderr && + test_i18ngrep "invalid commit object id" stderr && + # valid tree OID, but not a commit OID + git rev-parse HEAD^{tree} | test_expect_code 1 git commit-graph write --stdin-commits 2>stderr && + test_i18ngrep "invalid commit object id" stderr +' + graph_git_two_modes() { git -c core.commitGraph=true $1 >output git -c core.commitGraph=false $1 >expect diff --git a/t/t5324-split-commit-graph.sh b/t/t5324-split-commit-graph.sh index 99f4ef4c19..e2c39533d3 100755 --- a/t/t5324-split-commit-graph.sh +++ b/t/t5324-split-commit-graph.sh @@ -8,6 +8,7 @@ GIT_TEST_COMMIT_GRAPH=0 test_expect_success 'setup repo' ' git init && git config core.commitGraph true && + git config gc.writeCommitGraph false && infodir=".git/objects/info" && graphdir="$infodir/commit-graphs" && test_oid_init @@ -334,6 +335,7 @@ test_expect_success 'split across alternate where alternate is not split' ' git clone --no-hardlinks . alt-split && ( cd alt-split && + rm -f .git/objects/info/commit-graph && echo "$(pwd)"/../.git/objects >.git/objects/info/alternates && test_commit 18 && git commit-graph write --reachable --split && diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh index 1c71c0ec77..8210f63d41 100755 --- a/t/t5500-fetch-pack.sh +++ b/t/t5500-fetch-pack.sh @@ -920,4 +920,7 @@ test_expect_success 'fetch with --filter=blob:limit=0 and HTTP' ' fetch_filter_blob_limit_zero "$HTTPD_DOCUMENT_ROOT_PATH/server" "$HTTPD_URL/smart/server" ' +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. + test_done diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh index 139f7106f7..34b486f1a4 100755 --- a/t/t5510-fetch.sh +++ b/t/t5510-fetch.sh @@ -902,6 +902,29 @@ test_expect_success C_LOCALE_OUTPUT 'fetch compact output' ' test_cmp expect actual ' +test_expect_success '--no-show-forced-updates' ' + mkdir forced-updates && + ( + cd forced-updates && + git init && + test_commit 1 && + test_commit 2 + ) && + git clone forced-updates forced-update-clone && + git clone forced-updates no-forced-update-clone && + git -C forced-updates reset --hard HEAD~1 && + ( + cd forced-update-clone && + git fetch --show-forced-updates origin 2>output && + test_i18ngrep "(forced update)" output + ) && + ( + cd no-forced-update-clone && + git fetch --no-show-forced-updates origin 2>output && + test_i18ngrep ! "(forced update)" output + ) +' + setup_negotiation_tip () { SERVER="$1" URL="$2" @@ -978,27 +1001,7 @@ test_expect_success '--negotiation-tip limits "have" lines sent with HTTP protoc check_negotiation_tip ' -test_expect_success '--no-show-forced-updates' ' - mkdir forced-updates && - ( - cd forced-updates && - git init && - test_commit 1 && - test_commit 2 - ) && - git clone forced-updates forced-update-clone && - git clone forced-updates no-forced-update-clone && - git -C forced-updates reset --hard HEAD~1 && - ( - cd forced-update-clone && - git fetch --show-forced-updates origin 2>output && - test_i18ngrep "(forced update)" output - ) && - ( - cd no-forced-update-clone && - git fetch --no-show-forced-updates origin 2>output && - ! test_i18ngrep "(forced update)" output - ) -' +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. test_done diff --git a/t/t5515-fetch-merge-logic.sh b/t/t5515-fetch-merge-logic.sh index e55d8474ef..961eb35c99 100755 --- a/t/t5515-fetch-merge-logic.sh +++ b/t/t5515-fetch-merge-logic.sh @@ -12,9 +12,6 @@ GIT_TEST_PROTOCOL_VERSION= . ./test-lib.sh -LF=' -' - test_expect_success setup ' GIT_AUTHOR_DATE="2006-06-26 00:00:00 +0000" && GIT_COMMITTER_DATE="2006-06-26 00:00:00 +0000" && diff --git a/t/t5537-fetch-shallow.sh b/t/t5537-fetch-shallow.sh index 66f0b64d39..97a67728ca 100755 --- a/t/t5537-fetch-shallow.sh +++ b/t/t5537-fetch-shallow.sh @@ -255,4 +255,7 @@ test_expect_success 'shallow fetches check connectivity before writing shallow f git -C client fsck ' +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. + test_done diff --git a/t/t5545-push-options.sh b/t/t5545-push-options.sh index 6d1d59c9b1..04b34c4de1 100755 --- a/t/t5545-push-options.sh +++ b/t/t5545-push-options.sh @@ -278,4 +278,7 @@ test_expect_success 'push options keep quoted characters intact (http)' ' test_cmp expect "$HTTPD_DOCUMENT_ROOT_PATH"/upstream.git/hooks/pre-receive.push_options ' +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. + test_done diff --git a/t/t5552-skipping-fetch-negotiator.sh b/t/t5552-skipping-fetch-negotiator.sh index 8a14be51a1..f70cbcc9ca 100755 --- a/t/t5552-skipping-fetch-negotiator.sh +++ b/t/t5552-skipping-fetch-negotiator.sh @@ -60,29 +60,6 @@ test_expect_success 'commits with no parents are sent regardless of skip distanc have_not_sent c6 c4 c3 ' -test_expect_success 'unknown fetch.negotiationAlgorithm values error out' ' - rm -rf server client trace && - git init server && - test_commit -C server to_fetch && - - git init client && - test_commit -C client on_client && - git -C client checkout on_client && - - test_config -C client fetch.negotiationAlgorithm invalid && - test_must_fail git -C client fetch "$(pwd)/server" 2>err && - test_i18ngrep "unknown fetch negotiation algorithm" err && - - # Explicit "default" value - test_config -C client fetch.negotiationAlgorithm default && - git -C client -c fetch.negotiationAlgorithm=default fetch "$(pwd)/server" && - - # Implementation detail: If there is nothing to fetch, we will not error out - test_config -C client fetch.negotiationAlgorithm invalid && - git -C client fetch "$(pwd)/server" 2>err && - test_i18ngrep ! "unknown fetch negotiation algorithm" err -' - test_expect_success 'when two skips collide, favor the larger one' ' rm -rf server client trace && git init server && diff --git a/t/t5553-set-upstream.sh b/t/t5553-set-upstream.sh new file mode 100755 index 0000000000..81975ad8f9 --- /dev/null +++ b/t/t5553-set-upstream.sh @@ -0,0 +1,178 @@ +#!/bin/sh + +test_description='"git fetch/pull --set-upstream" basic tests.' +. ./test-lib.sh + +check_config () { + printf "%s\n" "$2" "$3" >"expect.$1" && + { + git config "branch.$1.remote" && git config "branch.$1.merge" + } >"actual.$1" && + test_cmp "expect.$1" "actual.$1" +} + +check_config_missing () { + test_expect_code 1 git config "branch.$1.remote" && + test_expect_code 1 git config "branch.$1.merge" +} + +clear_config () { + for branch in "$@"; do + test_might_fail git config --unset-all "branch.$branch.remote" + test_might_fail git config --unset-all "branch.$branch.merge" + done +} + +ensure_fresh_upstream () { + rm -rf parent && git init --bare parent +} + +test_expect_success 'setup bare parent fetch' ' + ensure_fresh_upstream && + git remote add upstream parent +' + +test_expect_success 'setup commit on master and other fetch' ' + test_commit one && + git push upstream master && + git checkout -b other && + test_commit two && + git push upstream other +' + +# tests for fetch --set-upstream + +test_expect_success 'fetch --set-upstream does not set upstream w/o branch' ' + clear_config master other && + git checkout master && + git fetch --set-upstream upstream && + check_config_missing master && + check_config_missing other +' + +test_expect_success 'fetch --set-upstream upstream master sets branch master but not other' ' + clear_config master other && + git fetch --set-upstream upstream master && + check_config master upstream refs/heads/master && + check_config_missing other +' + +test_expect_success 'fetch --set-upstream upstream other sets branch other' ' + clear_config master other && + git fetch --set-upstream upstream other && + check_config master upstream refs/heads/other && + check_config_missing other +' + +test_expect_success 'fetch --set-upstream master:other does not set the branch other2' ' + clear_config other2 && + git fetch --set-upstream upstream master:other2 && + check_config_missing other2 +' + +test_expect_success 'fetch --set-upstream http://nosuchdomain.example.com fails with invalid url' ' + # master explicitly not cleared, we check that it is not touched from previous value + clear_config other other2 && + test_must_fail git fetch --set-upstream http://nosuchdomain.example.com && + check_config master upstream refs/heads/other && + check_config_missing other && + check_config_missing other2 +' + +test_expect_success 'fetch --set-upstream with valid URL sets upstream to URL' ' + clear_config other other2 && + url="file://'"$PWD"'" && + git fetch --set-upstream "$url" && + check_config master "$url" HEAD && + check_config_missing other && + check_config_missing other2 +' + +# tests for pull --set-upstream + +test_expect_success 'setup bare parent pull' ' + git remote rm upstream && + ensure_fresh_upstream && + git remote add upstream parent +' + +test_expect_success 'setup commit on master and other pull' ' + test_commit three && + git push --tags upstream master && + test_commit four && + git push upstream other +' + +test_expect_success 'pull --set-upstream upstream master sets branch master but not other' ' + clear_config master other && + git pull --set-upstream upstream master && + check_config master upstream refs/heads/master && + check_config_missing other +' + +test_expect_success 'pull --set-upstream master:other2 does not set the branch other2' ' + clear_config other2 && + git pull --set-upstream upstream master:other2 && + check_config_missing other2 +' + +test_expect_success 'pull --set-upstream upstream other sets branch master' ' + clear_config master other && + git pull --set-upstream upstream other && + check_config master upstream refs/heads/other && + check_config_missing other +' + +test_expect_success 'pull --set-upstream upstream tag does not set the tag' ' + clear_config three && + git pull --tags --set-upstream upstream three && + check_config_missing three +' + +test_expect_success 'pull --set-upstream http://nosuchdomain.example.com fails with invalid url' ' + # master explicitly not cleared, we check that it is not touched from previous value + clear_config other other2 three && + test_must_fail git pull --set-upstream http://nosuchdomain.example.com && + check_config master upstream refs/heads/other && + check_config_missing other && + check_config_missing other2 && + check_config_missing three +' + +test_expect_success 'pull --set-upstream upstream HEAD sets branch HEAD' ' + clear_config master other && + git pull --set-upstream upstream HEAD && + check_config master upstream HEAD && + git checkout other && + git pull --set-upstream upstream HEAD && + check_config other upstream HEAD +' + +test_expect_success 'pull --set-upstream upstream with more than one branch does nothing' ' + clear_config master three && + git pull --set-upstream upstream master three && + check_config_missing master && + check_config_missing three +' + +test_expect_success 'pull --set-upstream with valid URL sets upstream to URL' ' + clear_config master other other2 && + git checkout master && + url="file://'"$PWD"'" && + git pull --set-upstream "$url" && + check_config master "$url" HEAD && + check_config_missing other && + check_config_missing other2 +' + +test_expect_success 'pull --set-upstream with valid URL and branch sets branch' ' + clear_config master other other2 && + git checkout master && + url="file://'"$PWD"'" && + git pull --set-upstream "$url" master && + check_config master "$url" refs/heads/master && + check_config_missing other && + check_config_missing other2 +' + +test_done diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh index 37d76808d4..2e94354e5b 100755 --- a/t/t5601-clone.sh +++ b/t/t5601-clone.sh @@ -654,7 +654,8 @@ partial_clone () { git -C client fsck && # Ensure that unneeded blobs are not inadvertently fetched. - test_config -C client extensions.partialclone "not a remote" && + test_config -C client remote.origin.promisor "false" && + git -C client config --unset remote.origin.partialclonefilter && test_must_fail git -C client cat-file -e "$HASH1" && # But this blob was fetched, because clone performs an initial checkout @@ -739,4 +740,7 @@ test_expect_success 'partial clone using HTTP' ' partial_clone "$HTTPD_DOCUMENT_ROOT_PATH/server" "$HTTPD_URL/smart/server" ' +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. + test_done diff --git a/t/t5607-clone-bundle.sh b/t/t5607-clone-bundle.sh index 2a0fb15cf1..b7a3fdf02d 100755 --- a/t/t5607-clone-bundle.sh +++ b/t/t5607-clone-bundle.sh @@ -83,4 +83,15 @@ test_expect_success 'failed bundle creation does not leave cruft' ' test_path_is_missing fail.bundle.lock ' +test_expect_success 'fetch SHA-1 from bundle' ' + test_create_repo foo && + test_commit -C foo x && + git -C foo bundle create tip.bundle -1 master && + git -C foo rev-parse HEAD >hash && + + # Exercise to ensure that fetching a SHA-1 from a bundle works with no + # errors + git fetch --no-tags foo/tip.bundle "$(cat hash)" +' + test_done diff --git a/t/t5616-partial-clone.sh b/t/t5616-partial-clone.sh index b91ef548f8..fc634a56b2 100755 --- a/t/t5616-partial-clone.sh +++ b/t/t5616-partial-clone.sh @@ -42,8 +42,8 @@ test_expect_success 'do partial clone 1' ' test_cmp expect_1.oids observed.oids && test "$(git -C pc1 config --local core.repositoryformatversion)" = "1" && - test "$(git -C pc1 config --local extensions.partialclone)" = "origin" && - test "$(git -C pc1 config --local core.partialclonefilter)" = "blob:none" + test "$(git -C pc1 config --local remote.origin.promisor)" = "true" && + test "$(git -C pc1 config --local remote.origin.partialclonefilter)" = "blob:none" ' # checkout master to force dynamic object fetch of blobs at HEAD. @@ -208,6 +208,25 @@ test_expect_success 'use fsck before and after manually fetching a missing subtr test_cmp unique_types.expected unique_types.observed ' +test_expect_success 'implicitly construct combine: filter with repeated flags' ' + GIT_TRACE=$(pwd)/trace git clone --bare \ + --filter=blob:none --filter=tree:1 \ + "file://$(pwd)/srv.bare" pc2 && + grep "trace:.* git pack-objects .*--filter=combine:blob:none+tree:1" \ + trace && + git -C pc2 rev-list --objects --missing=allow-any HEAD >objects && + + # We should have gotten some root trees. + grep " $" objects && + # Should not have gotten any non-root trees or blobs. + ! grep " ." objects && + + xargs -n 1 git -C pc2 cat-file -t <objects >types && + sort -u types >unique_types.actual && + test_write_lines commit tree >unique_types.expected && + test_cmp unique_types.expected unique_types.actual +' + test_expect_success 'partial clone fetches blobs pointed to by refs even if normally filtered out' ' rm -rf src dst && git init src && @@ -417,4 +436,7 @@ test_expect_success 'tolerate server sending REF_DELTA against missing promisor ! test -e "$HTTPD_ROOT_PATH/one-time-sed" ' +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. + test_done diff --git a/t/t5700-protocol-v1.sh b/t/t5700-protocol-v1.sh index 7c9511c593..2571eb90b7 100755 --- a/t/t5700-protocol-v1.sh +++ b/t/t5700-protocol-v1.sh @@ -292,4 +292,7 @@ test_expect_success 'push with http:// using protocol v1' ' grep "git< version 1" log ' +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. + test_done diff --git a/t/t5702-protocol-v2.sh b/t/t5702-protocol-v2.sh index 011b81d4fc..ae9175cedf 100755 --- a/t/t5702-protocol-v2.sh +++ b/t/t5702-protocol-v2.sh @@ -631,6 +631,19 @@ test_expect_success 'fetch with http:// using protocol v2' ' grep "git< version 2" log ' +test_expect_success 'fetch with http:// by hash without tag following with protocol v2 does not list refs' ' + test_when_finished "rm -f log" && + + test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" two_a && + git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" rev-parse two_a >two_a_hash && + + GIT_TRACE_PACKET="$(pwd)/log" git -C http_child -c protocol.version=2 \ + fetch --no-tags origin $(cat two_a_hash) && + + grep "fetch< version 2" log && + ! grep "fetch> command=ls-refs" log +' + test_expect_success 'fetch from namespaced repo respects namespaces' ' test_when_finished "rm -f log" && @@ -723,4 +736,7 @@ test_expect_success 'when server does not send "ready", expect FLUSH' ' test_i18ngrep "expected no other sections to be sent after no .ready." err ' +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. + test_done diff --git a/t/t5703-upload-pack-ref-in-want.sh b/t/t5703-upload-pack-ref-in-want.sh index de4b6106ef..3a2c143c6d 100755 --- a/t/t5703-upload-pack-ref-in-want.sh +++ b/t/t5703-upload-pack-ref-in-want.sh @@ -157,106 +157,6 @@ test_expect_success 'want-ref with ref we already have commit for' ' check_output ' -. "$TEST_DIRECTORY"/lib-httpd.sh -start_httpd - -REPO="$HTTPD_DOCUMENT_ROOT_PATH/repo" -LOCAL_PRISTINE="$(pwd)/local_pristine" - -test_expect_success 'setup repos for change-while-negotiating test' ' - ( - git init "$REPO" && - cd "$REPO" && - >.git/git-daemon-export-ok && - test_commit m1 && - git tag -d m1 && - - # Local repo with many commits (so that negotiation will take - # more than 1 request/response pair) - git clone "http://127.0.0.1:$LIB_HTTPD_PORT/smart/repo" "$LOCAL_PRISTINE" && - cd "$LOCAL_PRISTINE" && - git checkout -b side && - test_commit_bulk --id=s 33 && - - # Add novel commits to upstream - git checkout master && - cd "$REPO" && - test_commit m2 && - test_commit m3 && - git tag -d m2 m3 - ) && - git -C "$LOCAL_PRISTINE" remote set-url origin "http://127.0.0.1:$LIB_HTTPD_PORT/one_time_sed/repo" && - git -C "$LOCAL_PRISTINE" config protocol.version 2 -' - -inconsistency () { - # Simulate that the server initially reports $2 as the ref - # corresponding to $1, and after that, $1 as the ref corresponding to - # $1. This corresponds to the real-life situation where the server's - # repository appears to change during negotiation, for example, when - # different servers in a load-balancing arrangement serve (stateless) - # RPCs during a single negotiation. - printf "s/%s/%s/" \ - $(git -C "$REPO" rev-parse $1 | tr -d "\n") \ - $(git -C "$REPO" rev-parse $2 | tr -d "\n") \ - >"$HTTPD_ROOT_PATH/one-time-sed" -} - -test_expect_success 'server is initially ahead - no ref in want' ' - git -C "$REPO" config uploadpack.allowRefInWant false && - rm -rf local && - cp -r "$LOCAL_PRISTINE" local && - inconsistency master 1234567890123456789012345678901234567890 && - test_must_fail git -C local fetch 2>err && - test_i18ngrep "fatal: remote error: upload-pack: not our ref" err -' - -test_expect_success 'server is initially ahead - ref in want' ' - git -C "$REPO" config uploadpack.allowRefInWant true && - rm -rf local && - cp -r "$LOCAL_PRISTINE" local && - inconsistency master 1234567890123456789012345678901234567890 && - git -C local fetch && - - git -C "$REPO" rev-parse --verify master >expected && - git -C local rev-parse --verify refs/remotes/origin/master >actual && - test_cmp expected actual -' - -test_expect_success 'server is initially behind - no ref in want' ' - git -C "$REPO" config uploadpack.allowRefInWant false && - rm -rf local && - cp -r "$LOCAL_PRISTINE" local && - inconsistency master "master^" && - git -C local fetch && - - git -C "$REPO" rev-parse --verify "master^" >expected && - git -C local rev-parse --verify refs/remotes/origin/master >actual && - test_cmp expected actual -' - -test_expect_success 'server is initially behind - ref in want' ' - git -C "$REPO" config uploadpack.allowRefInWant true && - rm -rf local && - cp -r "$LOCAL_PRISTINE" local && - inconsistency master "master^" && - git -C local fetch && - - git -C "$REPO" rev-parse --verify "master" >expected && - git -C local rev-parse --verify refs/remotes/origin/master >actual && - test_cmp expected actual -' - -test_expect_success 'server loses a ref - ref in want' ' - git -C "$REPO" config uploadpack.allowRefInWant true && - rm -rf local && - cp -r "$LOCAL_PRISTINE" local && - echo "s/master/raster/" >"$HTTPD_ROOT_PATH/one-time-sed" && - test_must_fail git -C local fetch 2>err && - - test_i18ngrep "fatal: remote error: unknown ref refs/heads/raster" err -' - REPO="$(pwd)/repo" LOCAL_PRISTINE="$(pwd)/local_pristine" @@ -372,4 +272,108 @@ test_expect_success 'fetching with wildcard that matches multiple refs' ' grep "want-ref refs/heads/o/bar" log ' +. "$TEST_DIRECTORY"/lib-httpd.sh +start_httpd + +REPO="$HTTPD_DOCUMENT_ROOT_PATH/repo" +LOCAL_PRISTINE="$(pwd)/local_pristine" + +test_expect_success 'setup repos for change-while-negotiating test' ' + ( + git init "$REPO" && + cd "$REPO" && + >.git/git-daemon-export-ok && + test_commit m1 && + git tag -d m1 && + + # Local repo with many commits (so that negotiation will take + # more than 1 request/response pair) + rm -rf "$LOCAL_PRISTINE" && + git clone "http://127.0.0.1:$LIB_HTTPD_PORT/smart/repo" "$LOCAL_PRISTINE" && + cd "$LOCAL_PRISTINE" && + git checkout -b side && + test_commit_bulk --id=s 33 && + + # Add novel commits to upstream + git checkout master && + cd "$REPO" && + test_commit m2 && + test_commit m3 && + git tag -d m2 m3 + ) && + git -C "$LOCAL_PRISTINE" remote set-url origin "http://127.0.0.1:$LIB_HTTPD_PORT/one_time_sed/repo" && + git -C "$LOCAL_PRISTINE" config protocol.version 2 +' + +inconsistency () { + # Simulate that the server initially reports $2 as the ref + # corresponding to $1, and after that, $1 as the ref corresponding to + # $1. This corresponds to the real-life situation where the server's + # repository appears to change during negotiation, for example, when + # different servers in a load-balancing arrangement serve (stateless) + # RPCs during a single negotiation. + printf "s/%s/%s/" \ + $(git -C "$REPO" rev-parse $1 | tr -d "\n") \ + $(git -C "$REPO" rev-parse $2 | tr -d "\n") \ + >"$HTTPD_ROOT_PATH/one-time-sed" +} + +test_expect_success 'server is initially ahead - no ref in want' ' + git -C "$REPO" config uploadpack.allowRefInWant false && + rm -rf local && + cp -r "$LOCAL_PRISTINE" local && + inconsistency master 1234567890123456789012345678901234567890 && + test_must_fail git -C local fetch 2>err && + test_i18ngrep "fatal: remote error: upload-pack: not our ref" err +' + +test_expect_success 'server is initially ahead - ref in want' ' + git -C "$REPO" config uploadpack.allowRefInWant true && + rm -rf local && + cp -r "$LOCAL_PRISTINE" local && + inconsistency master 1234567890123456789012345678901234567890 && + git -C local fetch && + + git -C "$REPO" rev-parse --verify master >expected && + git -C local rev-parse --verify refs/remotes/origin/master >actual && + test_cmp expected actual +' + +test_expect_success 'server is initially behind - no ref in want' ' + git -C "$REPO" config uploadpack.allowRefInWant false && + rm -rf local && + cp -r "$LOCAL_PRISTINE" local && + inconsistency master "master^" && + git -C local fetch && + + git -C "$REPO" rev-parse --verify "master^" >expected && + git -C local rev-parse --verify refs/remotes/origin/master >actual && + test_cmp expected actual +' + +test_expect_success 'server is initially behind - ref in want' ' + git -C "$REPO" config uploadpack.allowRefInWant true && + rm -rf local && + cp -r "$LOCAL_PRISTINE" local && + inconsistency master "master^" && + git -C local fetch && + + git -C "$REPO" rev-parse --verify "master" >expected && + git -C local rev-parse --verify refs/remotes/origin/master >actual && + test_cmp expected actual +' + +test_expect_success 'server loses a ref - ref in want' ' + git -C "$REPO" config uploadpack.allowRefInWant true && + rm -rf local && + cp -r "$LOCAL_PRISTINE" local && + echo "s/master/raster/" >"$HTTPD_ROOT_PATH/one-time-sed" && + test_must_fail git -C local fetch 2>err && + + test_i18ngrep "fatal: remote error: unknown ref refs/heads/raster" err +' + +# DO NOT add non-httpd-specific tests here, because the last part of this +# test script is only executed when httpd is available and enabled. + test_done diff --git a/t/t6000-rev-list-misc.sh b/t/t6000-rev-list-misc.sh index 52a9e38d66..b8cf82349b 100755 --- a/t/t6000-rev-list-misc.sh +++ b/t/t6000-rev-list-misc.sh @@ -140,4 +140,12 @@ test_expect_success '--header shows a NUL after each commit' ' test_cmp expect actual ' +test_expect_success 'rev-list --end-of-options' ' + git update-ref refs/heads/--output=yikes HEAD && + git rev-list --end-of-options --output=yikes >actual && + test_path_is_missing yikes && + git rev-list HEAD >expect && + test_cmp expect actual +' + test_done diff --git a/t/t6011-rev-list-with-bad-commit.sh b/t/t6011-rev-list-with-bad-commit.sh index 545b461e51..bad02cf5b8 100755 --- a/t/t6011-rev-list-with-bad-commit.sh +++ b/t/t6011-rev-list-with-bad-commit.sh @@ -42,7 +42,7 @@ test_expect_success 'corrupt second commit object' \ ' test_expect_success 'rev-list should fail' ' - test_must_fail env GIT_TEST_COMMIT_GRAPH=0 git rev-list --all > /dev/null + test_must_fail env GIT_TEST_COMMIT_GRAPH=0 git -c core.commitGraph=false rev-list --all > /dev/null ' test_expect_success 'git repack _MUST_ fail' \ diff --git a/t/t6112-rev-list-filters-objects.sh b/t/t6112-rev-list-filters-objects.sh index acd7f5ab80..de0e5a5d36 100755 --- a/t/t6112-rev-list-filters-objects.sh +++ b/t/t6112-rev-list-filters-objects.sh @@ -278,7 +278,19 @@ test_expect_success 'verify skipping tree iteration when not collecting omits' ' test_line_count = 2 actual && # Make sure no other trees were considered besides the root. - ! grep "Skipping contents of tree [^.]" filter_trace + ! grep "Skipping contents of tree [^.]" filter_trace && + + # Try this again with "combine:". If both sub-filters are skipping + # trees, the composite filter should also skip trees. This is not + # important unless the user does combine:tree:X+tree:Y or another filter + # besides "tree:" is implemented in the future which can skip trees. + GIT_TRACE=1 git -C r3 rev-list \ + --objects --filter=combine:tree:1+tree:3 HEAD 2>filter_trace && + + # Only skip the dir1/ tree, which is shared between the two commits. + grep "Skipping contents of tree " filter_trace >actual && + test_write_lines "Skipping contents of tree dir1/..." >expected && + test_cmp expected actual ' # Test tree:# filters. @@ -330,6 +342,148 @@ test_expect_success 'verify tree:3 includes everything expected' ' test_line_count = 10 actual ' +test_expect_success 'combine:... for a simple combination' ' + git -C r3 rev-list --objects --filter=combine:tree:2+blob:none HEAD \ + >actual && + + expect_has HEAD "" && + expect_has HEAD~1 "" && + expect_has HEAD dir1 && + + # There are also 2 commit objects + test_line_count = 5 actual && + + cp actual expected && + + # Try again using repeated --filter - this is equivalent to a manual + # combine with "combine:...+..." + git -C r3 rev-list --objects --filter=combine:tree:2 \ + --filter=blob:none HEAD >actual && + + test_cmp expected actual +' + +test_expect_success 'combine:... with URL encoding' ' + git -C r3 rev-list --objects \ + --filter=combine:tree%3a2+blob:%6Eon%65 HEAD >actual && + + expect_has HEAD "" && + expect_has HEAD~1 "" && + expect_has HEAD dir1 && + + # There are also 2 commit objects + test_line_count = 5 actual +' + +expect_invalid_filter_spec () { + spec="$1" && + err="$2" && + + test_must_fail git -C r3 rev-list --objects --filter="$spec" HEAD \ + >actual 2>actual_stderr && + test_must_be_empty actual && + test_i18ngrep "$err" actual_stderr +} + +test_expect_success 'combine:... while URL-encoding things that should not be' ' + expect_invalid_filter_spec combine%3Atree:2+blob:none \ + "invalid filter-spec" +' + +test_expect_success 'combine: with nothing after the :' ' + expect_invalid_filter_spec combine: "expected something after combine:" +' + +test_expect_success 'parse error in first sub-filter in combine:' ' + expect_invalid_filter_spec combine:tree:asdf+blob:none \ + "expected .tree:<depth>." +' + +test_expect_success 'combine:... with non-encoded reserved chars' ' + expect_invalid_filter_spec combine:tree:2+sparse:@xyz \ + "must escape char in sub-filter-spec: .@." && + expect_invalid_filter_spec combine:tree:2+sparse:\` \ + "must escape char in sub-filter-spec: .\`." && + expect_invalid_filter_spec combine:tree:2+sparse:~abc \ + "must escape char in sub-filter-spec: .\~." +' + +test_expect_success 'validate err msg for "combine:<valid-filter>+"' ' + expect_invalid_filter_spec combine:tree:2+ "expected .tree:<depth>." +' + +test_expect_success 'combine:... with edge-case hex digits: Ff Aa 0 9' ' + git -C r3 rev-list --objects --filter="combine:tree:2+bl%6Fb:n%6fne" \ + HEAD >actual && + test_line_count = 5 actual && + git -C r3 rev-list --objects --filter="combine:tree%3A2+blob%3anone" \ + HEAD >actual && + test_line_count = 5 actual && + git -C r3 rev-list --objects --filter="combine:tree:%30" HEAD >actual && + test_line_count = 2 actual && + git -C r3 rev-list --objects --filter="combine:tree:%39+blob:none" \ + HEAD >actual && + test_line_count = 5 actual +' + +test_expect_success 'add sparse pattern blobs whose paths have reserved chars' ' + cp r3/pattern r3/pattern1+renamed% && + cp r3/pattern "r3/p;at%ter+n" && + cp r3/pattern r3/^~pattern && + git -C r3 add pattern1+renamed% "p;at%ter+n" ^~pattern && + git -C r3 commit -m "add sparse pattern files with reserved chars" +' + +test_expect_success 'combine:... with more than two sub-filters' ' + git -C r3 rev-list --objects \ + --filter=combine:tree:3+blob:limit=40+sparse:oid=master:pattern \ + HEAD >actual && + + expect_has HEAD "" && + expect_has HEAD~1 "" && + expect_has HEAD~2 "" && + expect_has HEAD dir1 && + expect_has HEAD dir1/sparse1 && + expect_has HEAD dir1/sparse2 && + + # Should also have 3 commits + test_line_count = 9 actual && + + # Try again, this time making sure the last sub-filter is only + # URL-decoded once. + cp actual expect && + + git -C r3 rev-list --objects \ + --filter=combine:tree:3+blob:limit=40+sparse:oid=master:pattern1%2brenamed%25 \ + HEAD >actual && + test_cmp expect actual && + + # Use the same composite filter again, but with a pattern file name that + # requires encoding multiple characters, and use implicit filter + # combining. + test_when_finished "rm -f trace1" && + GIT_TRACE=$(pwd)/trace1 git -C r3 rev-list --objects \ + --filter=tree:3 --filter=blob:limit=40 \ + --filter=sparse:oid="master:p;at%ter+n" \ + HEAD >actual && + + test_cmp expect actual && + grep "Add to combine filter-spec: sparse:oid=master:p%3bat%25ter%2bn" \ + trace1 && + + # Repeat the above test, but this time, the characters to encode are in + # the LHS of the combined filter. + test_when_finished "rm -f trace2" && + GIT_TRACE=$(pwd)/trace2 git -C r3 rev-list --objects \ + --filter=sparse:oid=master:^~pattern \ + --filter=tree:3 --filter=blob:limit=40 \ + HEAD >actual && + + test_cmp expect actual && + grep "Add to combine filter-spec: sparse:oid=master:%5e%7epattern" \ + trace2 +' + # Test provisional omit collection logic with a repo that has objects appearing # at multiple depths - first deeper than the filter's threshold, then shallow. @@ -373,6 +527,37 @@ test_expect_success 'verify skipping tree iteration when collecting omits' ' test_cmp expect actual ' +test_expect_success 'setup r5' ' + git init r5 && + mkdir -p r5/subdir && + + echo 1 >r5/short-root && + echo 12345 >r5/long-root && + echo a >r5/subdir/short-subdir && + echo abcde >r5/subdir/long-subdir && + + git -C r5 add short-root long-root subdir && + git -C r5 commit -m "commit msg" +' + +test_expect_success 'verify collecting omits in combined: filter' ' + # Note that this test guards against the naive implementation of simply + # giving both filters the same "omits" set and expecting it to + # automatically merge them. + git -C r5 rev-list --objects --quiet --filter-print-omitted \ + --filter=combine:tree:2+blob:limit=3 HEAD >actual && + + # Expect 0 trees/commits, 3 blobs omitted (all blobs except short-root) + omitted_1=$(echo 12345 | git hash-object --stdin) && + omitted_2=$(echo a | git hash-object --stdin) && + omitted_3=$(echo abcde | git hash-object --stdin) && + + grep ~$omitted_1 actual && + grep ~$omitted_2 actual && + grep ~$omitted_3 actual && + test_line_count = 3 actual +' + # Test tree:<depth> where a tree is iterated to twice - once where a subentry is # too deep to be included, and again where the blob inside it is shallow enough # to be included. This makes sure we don't use LOFR_MARK_SEEN incorrectly (we @@ -441,11 +626,4 @@ test_expect_success 'expand blob limit in protocol' ' grep "blob:limit=1024" trace ' -test_expect_success 'expand tree depth limit in protocol' ' - GIT_TRACE_PACKET="$(pwd)/tree_trace" git -c protocol.version=2 clone \ - --filter=tree:0k "file://$(pwd)/r2" tree && - ! grep "tree:0k" tree_trace && - grep "tree:0" tree_trace -' - test_done diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index ab69aa176d..9c910ce746 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -526,6 +526,25 @@ test_expect_success 'Check ambiguous head and tag refs II (loose)' ' test_cmp expected actual ' +test_expect_success 'create tag without tagger' ' + git tag -a -m "Broken tag" taggerless && + git tag -f taggerless $(git cat-file tag taggerless | + sed -e "/^tagger /d" | + git hash-object --stdin -w -t tag) +' + +test_atom refs/tags/taggerless type 'commit' +test_atom refs/tags/taggerless tag 'taggerless' +test_atom refs/tags/taggerless tagger '' +test_atom refs/tags/taggerless taggername '' +test_atom refs/tags/taggerless taggeremail '' +test_atom refs/tags/taggerless taggerdate '' +test_atom refs/tags/taggerless committer '' +test_atom refs/tags/taggerless committername '' +test_atom refs/tags/taggerless committeremail '' +test_atom refs/tags/taggerless committerdate '' +test_atom refs/tags/taggerless subject 'Broken tag' + test_expect_success 'an unusual tag with an incomplete line' ' git tag -m "bogo" bogo && diff --git a/t/t6501-freshen-objects.sh b/t/t6501-freshen-objects.sh index 033871ee5f..f30b4849b6 100755 --- a/t/t6501-freshen-objects.sh +++ b/t/t6501-freshen-objects.sh @@ -137,7 +137,7 @@ test_expect_success 'do not complain about existing broken links (commit)' ' some message EOF commit=$(git hash-object -t commit -w broken-commit) && - git gc 2>stderr && + git gc -q 2>stderr && verbose git cat-file -e $commit && test_must_be_empty stderr ' @@ -147,7 +147,7 @@ test_expect_success 'do not complain about existing broken links (tree)' ' 100644 blob 0000000000000000000000000000000000000003 foo EOF tree=$(git mktree --missing <broken-tree) && - git gc 2>stderr && + git gc -q 2>stderr && git cat-file -e $tree && test_must_be_empty stderr ' @@ -162,7 +162,7 @@ test_expect_success 'do not complain about existing broken links (tag)' ' this is a broken tag EOF tag=$(git hash-object -t tag -w broken-tag) && - git gc 2>stderr && + git gc -q 2>stderr && git cat-file -e $tag && test_must_be_empty stderr ' diff --git a/t/t7503-pre-commit-and-pre-merge-commit-hooks.sh b/t/t7503-pre-commit-and-pre-merge-commit-hooks.sh new file mode 100755 index 0000000000..b3485450a2 --- /dev/null +++ b/t/t7503-pre-commit-and-pre-merge-commit-hooks.sh @@ -0,0 +1,281 @@ +#!/bin/sh + +test_description='pre-commit and pre-merge-commit hooks' + +. ./test-lib.sh + +HOOKDIR="$(git rev-parse --git-dir)/hooks" +PRECOMMIT="$HOOKDIR/pre-commit" +PREMERGE="$HOOKDIR/pre-merge-commit" + +# Prepare sample scripts that write their $0 to actual_hooks +test_expect_success 'sample script setup' ' + mkdir -p "$HOOKDIR" && + write_script "$HOOKDIR/success.sample" <<-\EOF && + echo $0 >>actual_hooks + exit 0 + EOF + write_script "$HOOKDIR/fail.sample" <<-\EOF && + echo $0 >>actual_hooks + exit 1 + EOF + write_script "$HOOKDIR/non-exec.sample" <<-\EOF && + echo $0 >>actual_hooks + exit 1 + EOF + chmod -x "$HOOKDIR/non-exec.sample" && + write_script "$HOOKDIR/require-prefix.sample" <<-\EOF && + echo $0 >>actual_hooks + test $GIT_PREFIX = "success/" + EOF + write_script "$HOOKDIR/check-author.sample" <<-\EOF + echo $0 >>actual_hooks + test "$GIT_AUTHOR_NAME" = "New Author" && + test "$GIT_AUTHOR_EMAIL" = "newauthor@example.com" + EOF +' + +test_expect_success 'root commit' ' + echo "root" >file && + git add file && + git commit -m "zeroth" && + git checkout -b side && + echo "foo" >foo && + git add foo && + git commit -m "make it non-ff" && + git branch side-orig side && + git checkout master +' + +test_expect_success 'setup conflicting branches' ' + test_when_finished "git checkout master" && + git checkout -b conflicting-a master && + echo a >conflicting && + git add conflicting && + git commit -m conflicting-a && + git checkout -b conflicting-b master && + echo b >conflicting && + git add conflicting && + git commit -m conflicting-b +' + +test_expect_success 'with no hook' ' + test_when_finished "rm -f actual_hooks" && + echo "foo" >file && + git add file && + git commit -m "first" && + test_path_is_missing actual_hooks +' + +test_expect_success 'with no hook (merge)' ' + test_when_finished "rm -f actual_hooks" && + git branch -f side side-orig && + git checkout side && + git merge -m "merge master" master && + git checkout master && + test_path_is_missing actual_hooks +' + +test_expect_success '--no-verify with no hook' ' + test_when_finished "rm -f actual_hooks" && + echo "bar" >file && + git add file && + git commit --no-verify -m "bar" && + test_path_is_missing actual_hooks +' + +test_expect_success '--no-verify with no hook (merge)' ' + test_when_finished "rm -f actual_hooks" && + git branch -f side side-orig && + git checkout side && + git merge --no-verify -m "merge master" master && + git checkout master && + test_path_is_missing actual_hooks +' + +test_expect_success 'with succeeding hook' ' + test_when_finished "rm -f \"$PRECOMMIT\" expected_hooks actual_hooks" && + cp "$HOOKDIR/success.sample" "$PRECOMMIT" && + echo "$PRECOMMIT" >expected_hooks && + echo "more" >>file && + git add file && + git commit -m "more" && + test_cmp expected_hooks actual_hooks +' + +test_expect_success 'with succeeding hook (merge)' ' + test_when_finished "rm -f \"$PREMERGE\" expected_hooks actual_hooks" && + cp "$HOOKDIR/success.sample" "$PREMERGE" && + echo "$PREMERGE" >expected_hooks && + git checkout side && + git merge -m "merge master" master && + git checkout master && + test_cmp expected_hooks actual_hooks +' + +test_expect_success 'automatic merge fails; both hooks are available' ' + test_when_finished "rm -f \"$PREMERGE\" \"$PRECOMMIT\"" && + test_when_finished "rm -f expected_hooks actual_hooks" && + test_when_finished "git checkout master" && + cp "$HOOKDIR/success.sample" "$PREMERGE" && + cp "$HOOKDIR/success.sample" "$PRECOMMIT" && + + git checkout conflicting-a && + test_must_fail git merge -m "merge conflicting-b" conflicting-b && + test_path_is_missing actual_hooks && + + echo "$PRECOMMIT" >expected_hooks && + echo a+b >conflicting && + git add conflicting && + git commit -m "resolve conflict" && + test_cmp expected_hooks actual_hooks +' + +test_expect_success '--no-verify with succeeding hook' ' + test_when_finished "rm -f \"$PRECOMMIT\" actual_hooks" && + cp "$HOOKDIR/success.sample" "$PRECOMMIT" && + echo "even more" >>file && + git add file && + git commit --no-verify -m "even more" && + test_path_is_missing actual_hooks +' + +test_expect_success '--no-verify with succeeding hook (merge)' ' + test_when_finished "rm -f \"$PREMERGE\" actual_hooks" && + cp "$HOOKDIR/success.sample" "$PREMERGE" && + git branch -f side side-orig && + git checkout side && + git merge --no-verify -m "merge master" master && + git checkout master && + test_path_is_missing actual_hooks +' + +test_expect_success 'with failing hook' ' + test_when_finished "rm -f \"$PRECOMMIT\" expected_hooks actual_hooks" && + cp "$HOOKDIR/fail.sample" "$PRECOMMIT" && + echo "$PRECOMMIT" >expected_hooks && + echo "another" >>file && + git add file && + test_must_fail git commit -m "another" && + test_cmp expected_hooks actual_hooks +' + +test_expect_success '--no-verify with failing hook' ' + test_when_finished "rm -f \"$PRECOMMIT\" actual_hooks" && + cp "$HOOKDIR/fail.sample" "$PRECOMMIT" && + echo "stuff" >>file && + git add file && + git commit --no-verify -m "stuff" && + test_path_is_missing actual_hooks +' + +test_expect_success 'with failing hook (merge)' ' + test_when_finished "rm -f \"$PREMERGE\" expected_hooks actual_hooks" && + cp "$HOOKDIR/fail.sample" "$PREMERGE" && + echo "$PREMERGE" >expected_hooks && + git checkout side && + test_must_fail git merge -m "merge master" master && + git checkout master && + test_cmp expected_hooks actual_hooks +' + +test_expect_success '--no-verify with failing hook (merge)' ' + test_when_finished "rm -f \"$PREMERGE\" actual_hooks" && + cp "$HOOKDIR/fail.sample" "$PREMERGE" && + git branch -f side side-orig && + git checkout side && + git merge --no-verify -m "merge master" master && + git checkout master && + test_path_is_missing actual_hooks +' + +test_expect_success POSIXPERM 'with non-executable hook' ' + test_when_finished "rm -f \"$PRECOMMIT\" actual_hooks" && + cp "$HOOKDIR/non-exec.sample" "$PRECOMMIT" && + echo "content" >>file && + git add file && + git commit -m "content" && + test_path_is_missing actual_hooks +' + +test_expect_success POSIXPERM '--no-verify with non-executable hook' ' + test_when_finished "rm -f \"$PRECOMMIT\" actual_hooks" && + cp "$HOOKDIR/non-exec.sample" "$PRECOMMIT" && + echo "more content" >>file && + git add file && + git commit --no-verify -m "more content" && + test_path_is_missing actual_hooks +' + +test_expect_success POSIXPERM 'with non-executable hook (merge)' ' + test_when_finished "rm -f \"$PREMERGE\" actual_hooks" && + cp "$HOOKDIR/non-exec.sample" "$PREMERGE" && + git branch -f side side-orig && + git checkout side && + git merge -m "merge master" master && + git checkout master && + test_path_is_missing actual_hooks +' + +test_expect_success POSIXPERM '--no-verify with non-executable hook (merge)' ' + test_when_finished "rm -f \"$PREMERGE\" actual_hooks" && + cp "$HOOKDIR/non-exec.sample" "$PREMERGE" && + git branch -f side side-orig && + git checkout side && + git merge --no-verify -m "merge master" master && + git checkout master && + test_path_is_missing actual_hooks +' + +test_expect_success 'with hook requiring GIT_PREFIX' ' + test_when_finished "rm -rf \"$PRECOMMIT\" expected_hooks actual_hooks success" && + cp "$HOOKDIR/require-prefix.sample" "$PRECOMMIT" && + echo "$PRECOMMIT" >expected_hooks && + echo "more content" >>file && + git add file && + mkdir success && + ( + cd success && + git commit -m "hook requires GIT_PREFIX = success/" + ) && + test_cmp expected_hooks actual_hooks +' + +test_expect_success 'with failing hook requiring GIT_PREFIX' ' + test_when_finished "rm -rf \"$PRECOMMIT\" expected_hooks actual_hooks fail" && + cp "$HOOKDIR/require-prefix.sample" "$PRECOMMIT" && + echo "$PRECOMMIT" >expected_hooks && + echo "more content" >>file && + git add file && + mkdir fail && + ( + cd fail && + test_must_fail git commit -m "hook must fail" + ) && + git checkout -- file && + test_cmp expected_hooks actual_hooks +' + +test_expect_success 'check the author in hook' ' + test_when_finished "rm -f \"$PRECOMMIT\" expected_hooks actual_hooks" && + cp "$HOOKDIR/check-author.sample" "$PRECOMMIT" && + cat >expected_hooks <<-EOF && + $PRECOMMIT + $PRECOMMIT + $PRECOMMIT + EOF + test_must_fail git commit --allow-empty -m "by a.u.thor" && + ( + GIT_AUTHOR_NAME="New Author" && + GIT_AUTHOR_EMAIL="newauthor@example.com" && + export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL && + git commit --allow-empty -m "by new.author via env" && + git show -s + ) && + git commit --author="New Author <newauthor@example.com>" \ + --allow-empty -m "by new.author via command line" && + git show -s && + test_cmp expected_hooks actual_hooks +' + +test_done diff --git a/t/t7503-pre-commit-hook.sh b/t/t7503-pre-commit-hook.sh deleted file mode 100755 index 984889b39d..0000000000 --- a/t/t7503-pre-commit-hook.sh +++ /dev/null @@ -1,139 +0,0 @@ -#!/bin/sh - -test_description='pre-commit hook' - -. ./test-lib.sh - -test_expect_success 'with no hook' ' - - echo "foo" > file && - git add file && - git commit -m "first" - -' - -test_expect_success '--no-verify with no hook' ' - - echo "bar" > file && - git add file && - git commit --no-verify -m "bar" - -' - -# now install hook that always succeeds -HOOKDIR="$(git rev-parse --git-dir)/hooks" -HOOK="$HOOKDIR/pre-commit" -mkdir -p "$HOOKDIR" -cat > "$HOOK" <<EOF -#!/bin/sh -exit 0 -EOF -chmod +x "$HOOK" - -test_expect_success 'with succeeding hook' ' - - echo "more" >> file && - git add file && - git commit -m "more" - -' - -test_expect_success '--no-verify with succeeding hook' ' - - echo "even more" >> file && - git add file && - git commit --no-verify -m "even more" - -' - -# now a hook that fails -cat > "$HOOK" <<EOF -#!/bin/sh -exit 1 -EOF - -test_expect_success 'with failing hook' ' - - echo "another" >> file && - git add file && - test_must_fail git commit -m "another" - -' - -test_expect_success '--no-verify with failing hook' ' - - echo "stuff" >> file && - git add file && - git commit --no-verify -m "stuff" - -' - -chmod -x "$HOOK" -test_expect_success POSIXPERM 'with non-executable hook' ' - - echo "content" >> file && - git add file && - git commit -m "content" - -' - -test_expect_success POSIXPERM '--no-verify with non-executable hook' ' - - echo "more content" >> file && - git add file && - git commit --no-verify -m "more content" - -' -chmod +x "$HOOK" - -# a hook that checks $GIT_PREFIX and succeeds inside the -# success/ subdirectory only -cat > "$HOOK" <<EOF -#!/bin/sh -test \$GIT_PREFIX = success/ -EOF - -test_expect_success 'with hook requiring GIT_PREFIX' ' - - echo "more content" >> file && - git add file && - mkdir success && - ( - cd success && - git commit -m "hook requires GIT_PREFIX = success/" - ) && - rmdir success -' - -test_expect_success 'with failing hook requiring GIT_PREFIX' ' - - echo "more content" >> file && - git add file && - mkdir fail && - ( - cd fail && - test_must_fail git commit -m "hook must fail" - ) && - rmdir fail && - git checkout -- file -' - -test_expect_success 'check the author in hook' ' - write_script "$HOOK" <<-\EOF && - test "$GIT_AUTHOR_NAME" = "New Author" && - test "$GIT_AUTHOR_EMAIL" = "newauthor@example.com" - EOF - test_must_fail git commit --allow-empty -m "by a.u.thor" && - ( - GIT_AUTHOR_NAME="New Author" && - GIT_AUTHOR_EMAIL="newauthor@example.com" && - export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL && - git commit --allow-empty -m "by new.author via env" && - git show -s - ) && - git commit --author="New Author <newauthor@example.com>" \ - --allow-empty -m "by new.author via command line" && - git show -s -' - -test_done diff --git a/t/t7814-grep-recurse-submodules.sh b/t/t7814-grep-recurse-submodules.sh index a11366b4ce..946f91fa57 100755 --- a/t/t7814-grep-recurse-submodules.sh +++ b/t/t7814-grep-recurse-submodules.sh @@ -408,4 +408,25 @@ test_expect_success 'grep --recurse-submodules with submodules without .gitmodul test_cmp expect actual ' +reset_and_clean () { + git reset --hard && + git clean -fd && + git submodule foreach --recursive 'git reset --hard' && + git submodule foreach --recursive 'git clean -fd' +} + +test_expect_success 'grep --recurse-submodules without --cached considers worktree modifications' ' + reset_and_clean && + echo "A modified line in submodule" >>submodule/a && + echo "submodule/a:A modified line in submodule" >expect && + git grep --recurse-submodules "A modified line in submodule" >actual && + test_cmp expect actual +' + +test_expect_success 'grep --recurse-submodules with --cached ignores worktree modifications' ' + reset_and_clean && + echo "A modified line in submodule" >>submodule/a && + test_must_fail git grep --recurse-submodules --cached "A modified line in submodule" >actual 2>&1 && + test_must_be_empty actual +' test_done diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh index 75512c3403..5d98d66dbd 100755 --- a/t/t9902-completion.sh +++ b/t/t9902-completion.sh @@ -1698,6 +1698,69 @@ do ' done +test_expect_success 'git config - section' ' + test_completion "git config br" <<-\EOF + branch.Z + browser.Z + EOF +' + +test_expect_success 'git config - variable name' ' + test_completion "git config log.d" <<-\EOF + log.date Z + log.decorate Z + EOF +' + +test_expect_success 'git config - value' ' + test_completion "git config color.pager " <<-\EOF + false Z + true Z + EOF +' + +test_expect_success 'git -c - section' ' + test_completion "git -c br" <<-\EOF + branch.Z + browser.Z + EOF +' + +test_expect_success 'git -c - variable name' ' + test_completion "git -c log.d" <<-\EOF + log.date=Z + log.decorate=Z + EOF +' + +test_expect_success 'git -c - value' ' + test_completion "git -c color.pager=" <<-\EOF + false Z + true Z + EOF +' + +test_expect_success 'git clone --config= - section' ' + test_completion "git clone --config=br" <<-\EOF + branch.Z + browser.Z + EOF +' + +test_expect_success 'git clone --config= - variable name' ' + test_completion "git clone --config=log.d" <<-\EOF + log.date=Z + log.decorate=Z + EOF +' + +test_expect_success 'git clone --config= - value' ' + test_completion "git clone --config=color.pager=" <<-\EOF + false Z + true Z + EOF +' + test_expect_success 'sourcing the completion script clears cached commands' ' __git_compute_all_commands && verbose test -n "$__git_all_commands" && diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index e0b3f28d3a..87bf3a2287 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -580,7 +580,7 @@ test_expect_failure () { export test_prereq if ! test_skip "$@" then - say >&3 "checking known breakage: $2" + say >&3 "checking known breakage of $TEST_NUMBER.$test_count '$1': $2" if test_run_ "$2" expecting_failure then test_known_broken_ok_ "$1" @@ -600,7 +600,7 @@ test_expect_success () { export test_prereq if ! test_skip "$@" then - say >&3 "expecting success: $2" + say >&3 "expecting success of $TEST_NUMBER.$test_count '$1': $2" if test_run_ "$2" then test_ok_ "$1" diff --git a/t/test-lib.sh b/t/test-lib.sh index 30b07e310f..a9d45642a5 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -212,6 +212,8 @@ fi TEST_STRESS_JOB_SFX="${GIT_TEST_STRESS_JOB_NR:+.stress-$GIT_TEST_STRESS_JOB_NR}" TEST_NAME="$(basename "$0" .sh)" +TEST_NUMBER="${TEST_NAME%%-*}" +TEST_NUMBER="${TEST_NUMBER#t}" TEST_RESULTS_DIR="$TEST_OUTPUT_DIRECTORY/test-results" TEST_RESULTS_BASE="$TEST_RESULTS_DIR/$TEST_NAME$TEST_STRESS_JOB_SFX" TRASH_DIRECTORY="trash directory.$TEST_NAME$TEST_STRESS_JOB_SFX" diff --git a/templates/hooks--pre-merge-commit.sample b/templates/hooks--pre-merge-commit.sample new file mode 100755 index 0000000000..399eab1924 --- /dev/null +++ b/templates/hooks--pre-merge-commit.sample @@ -0,0 +1,13 @@ +#!/bin/sh +# +# An example hook script to verify what is about to be committed. +# Called by "git merge" with no arguments. The hook should +# exit with non-zero status after issuing an appropriate message to +# stderr if it wants to stop the merge commit. +# +# To enable this hook, rename this file to "pre-merge-commit". + +. git-sh-setup +test -x "$GIT_DIR/hooks/pre-commit" && + exec "$GIT_DIR/hooks/pre-commit" +: @@ -88,8 +88,6 @@ static int prepare_trace_line(const char *file, int line, if (!trace_want(key)) return 0; - set_try_to_free_routine(NULL); /* is never reset */ - /* unit tests may want to disable additional trace output */ if (trace_want(&trace_bare)) return 1; diff --git a/transport-helper.c b/transport-helper.c index 6b05a88faf..9e1279b928 100644 --- a/transport-helper.c +++ b/transport-helper.c @@ -33,6 +33,16 @@ struct helper_data { check_connectivity : 1, no_disconnect_req : 1, no_private_update : 1; + + /* + * As an optimization, the transport code may invoke fetch before + * get_refs_list. If this happens, and if the transport helper doesn't + * support connect or stateless_connect, we need to invoke + * get_refs_list ourselves if we haven't already done so. Keep track of + * whether we have invoked get_refs_list. + */ + unsigned get_refs_list_called : 1; + char *export_marks; char *import_marks; /* These go from remote name (as in "list") to private name */ @@ -652,17 +662,25 @@ static int connect_helper(struct transport *transport, const char *name, return 0; } +static struct ref *get_refs_list_using_list(struct transport *transport, + int for_push); + static int fetch(struct transport *transport, int nr_heads, struct ref **to_fetch) { struct helper_data *data = transport->data; int i, count; + get_helper(transport); + if (process_connect(transport, 0)) { do_take_over(transport); return transport->vtable->fetch(transport, nr_heads, to_fetch); } + if (!data->get_refs_list_called) + get_refs_list_using_list(transport, 0); + count = 0; for (i = 0; i < nr_heads; i++) if (!(to_fetch[i]->status & REF_STATUS_UPTODATE)) @@ -682,13 +700,9 @@ static int fetch(struct transport *transport, set_helper_option(transport, "update-shallow", "true"); if (data->transport_options.filter_options.choice) { - struct strbuf expanded_filter_spec = STRBUF_INIT; - expand_list_objects_filter_spec( - &data->transport_options.filter_options, - &expanded_filter_spec); - set_helper_option(transport, "filter", - expanded_filter_spec.buf); - strbuf_release(&expanded_filter_spec); + const char *spec = expand_list_objects_filter_spec( + &data->transport_options.filter_options); + set_helper_option(transport, "filter", spec); } if (data->transport_options.negotiation_tips) @@ -1059,6 +1073,19 @@ static int has_attribute(const char *attrs, const char *attr) static struct ref *get_refs_list(struct transport *transport, int for_push, const struct argv_array *ref_prefixes) { + get_helper(transport); + + if (process_connect(transport, for_push)) { + do_take_over(transport); + return transport->vtable->get_refs_list(transport, for_push, ref_prefixes); + } + + return get_refs_list_using_list(transport, for_push); +} + +static struct ref *get_refs_list_using_list(struct transport *transport, + int for_push) +{ struct helper_data *data = transport->data; struct child_process *helper; struct ref *ret = NULL; @@ -1066,13 +1093,9 @@ static struct ref *get_refs_list(struct transport *transport, int for_push, struct ref *posn; struct strbuf buf = STRBUF_INIT; + data->get_refs_list_called = 1; helper = get_helper(transport); - if (process_connect(transport, for_push)) { - do_take_over(transport); - return transport->vtable->get_refs_list(transport, for_push, ref_prefixes); - } - if (data->push && for_push) write_str_in_full(helper->in, "list for-push\n"); else @@ -1119,7 +1142,6 @@ static struct ref *get_refs_list(struct transport *transport, int for_push, } static struct transport_vtable vtable = { - 0, set_helper_option, get_refs_list, fetch, diff --git a/transport-internal.h b/transport-internal.h index 004bee5e36..1cde6258a7 100644 --- a/transport-internal.h +++ b/transport-internal.h @@ -7,12 +7,6 @@ struct argv_array; struct transport_vtable { /** - * This transport supports the fetch() function being called - * without get_refs_list() first being called. - */ - unsigned fetch_without_list : 1; - - /** * Returns 0 if successful, positive if the option is not * recognized or is inapplicable, and negative if the option * is applicable but the value is invalid. diff --git a/transport.c b/transport.c index 778c60bf57..ae558af944 100644 --- a/transport.c +++ b/transport.c @@ -122,6 +122,7 @@ static void set_upstreams(struct transport *transport, struct ref *refs, struct bundle_transport_data { int fd; struct bundle_header header; + unsigned get_refs_from_bundle_called : 1; }; static struct ref *get_refs_from_bundle(struct transport *transport, @@ -135,6 +136,8 @@ static struct ref *get_refs_from_bundle(struct transport *transport, if (for_push) return NULL; + data->get_refs_from_bundle_called = 1; + if (data->fd > 0) close(data->fd); data->fd = read_bundle_header(transport->url, &data->header); @@ -154,6 +157,9 @@ static int fetch_refs_from_bundle(struct transport *transport, int nr_heads, struct ref **to_fetch) { struct bundle_transport_data *data = transport->data; + + if (!data->get_refs_from_bundle_called) + get_refs_from_bundle(transport, 0, NULL); return unbundle(the_repository, &data->header, data->fd, transport->progress ? BUNDLE_VERBOSE : 0); } @@ -224,6 +230,7 @@ static int set_git_option(struct git_transport_options *opts, opts->no_dependents = !!value; return 0; } else if (!strcmp(name, TRANS_OPT_LIST_OBJECTS_FILTER)) { + list_objects_filter_die_if_populated(&opts->filter_options); parse_list_objects_filter(&opts->filter_options, value); return 0; } @@ -742,7 +749,6 @@ static int disconnect_git(struct transport *transport) } static struct transport_vtable taken_over_vtable = { - 1, NULL, get_refs_via_connect, fetch_refs_via_pack, @@ -892,7 +898,6 @@ void transport_check_allowed(const char *type) } static struct transport_vtable bundle_vtable = { - 0, NULL, get_refs_from_bundle, fetch_refs_from_bundle, @@ -902,7 +907,6 @@ static struct transport_vtable bundle_vtable = { }; static struct transport_vtable builtin_smart_vtable = { - 1, NULL, get_refs_via_connect, fetch_refs_via_pack, @@ -1285,15 +1289,6 @@ int transport_fetch_refs(struct transport *transport, struct ref *refs) struct ref **heads = NULL; struct ref *rm; - if (!transport->vtable->fetch_without_list) - /* - * Some transports (e.g. the built-in bundle transport and the - * transport helper interface) do not work when fetching is - * done immediately after transport creation. List the remote - * refs anyway (if not already listed) as a workaround. - */ - transport_get_remote_refs(transport, NULL); - for (rm = refs; rm; rm = rm->next) { nr_refs++; if (rm->peer_ref && diff --git a/tree-walk.c b/tree-walk.c index c20b62f49e..bea819d826 100644 --- a/tree-walk.c +++ b/tree-walk.c @@ -170,40 +170,61 @@ int tree_entry_gently(struct tree_desc *desc, struct name_entry *entry) void setup_traverse_info(struct traverse_info *info, const char *base) { - int pathlen = strlen(base); + size_t pathlen = strlen(base); static struct traverse_info dummy; memset(info, 0, sizeof(*info)); if (pathlen && base[pathlen-1] == '/') pathlen--; info->pathlen = pathlen ? pathlen + 1 : 0; - info->name.path = base; - info->name.pathlen = pathlen; - if (pathlen) { - hashcpy(info->name.oid.hash, (const unsigned char *)base + pathlen + 1); + info->name = base; + info->namelen = pathlen; + if (pathlen) info->prev = &dummy; - } } -char *make_traverse_path(char *path, const struct traverse_info *info, const struct name_entry *n) +char *make_traverse_path(char *path, size_t pathlen, + const struct traverse_info *info, + const char *name, size_t namelen) { - int len = tree_entry_len(n); - int pathlen = info->pathlen; + /* Always points to the end of the name we're about to add */ + size_t pos = st_add(info->pathlen, namelen); + + if (pos >= pathlen) + BUG("too small buffer passed to make_traverse_path"); - path[pathlen + len] = 0; + path[pos] = 0; for (;;) { - memcpy(path + pathlen, n->path, len); - if (!pathlen) + if (pos < namelen) + BUG("traverse_info pathlen does not match strings"); + pos -= namelen; + memcpy(path + pos, name, namelen); + + if (!pos) break; - path[--pathlen] = '/'; - n = &info->name; - len = tree_entry_len(n); + path[--pos] = '/'; + + if (!info) + BUG("traverse_info ran out of list items"); + name = info->name; + namelen = info->namelen; info = info->prev; - pathlen -= len; } return path; } +void strbuf_make_traverse_path(struct strbuf *out, + const struct traverse_info *info, + const char *name, size_t namelen) +{ + size_t len = traverse_path_len(info, namelen); + + strbuf_grow(out, len); + make_traverse_path(out->buf + out->len, out->alloc - out->len, + info, name, namelen); + strbuf_setlen(out, out->len + len); +} + struct tree_desc_skip { struct tree_desc_skip *prev; const void *ptr; @@ -400,13 +421,12 @@ int traverse_trees(struct index_state *istate, tx[i].d = t[i]; if (info->prev) { - strbuf_grow(&base, info->pathlen); - make_traverse_path(base.buf, info->prev, &info->name); - base.buf[info->pathlen-1] = '/'; - strbuf_setlen(&base, info->pathlen); - traverse_path = xstrndup(base.buf, info->pathlen); + strbuf_make_traverse_path(&base, info->prev, + info->name, info->namelen); + strbuf_addch(&base, '/'); + traverse_path = xstrndup(base.buf, base.len); } else { - traverse_path = xstrndup(info->name.path, info->pathlen); + traverse_path = xstrndup(info->name, info->pathlen); } info->traverse_path = traverse_path; for (;;) { diff --git a/tree-walk.h b/tree-walk.h index 2a5db29e8f..abe2caf4e0 100644 --- a/tree-walk.h +++ b/tree-walk.h @@ -58,8 +58,11 @@ enum get_oid_result get_tree_entry_follow_symlinks(struct repository *r, struct struct traverse_info { const char *traverse_path; struct traverse_info *prev; - struct name_entry name; - int pathlen; + const char *name; + size_t namelen; + unsigned mode; + + size_t pathlen; struct pathspec *pathspec; unsigned long df_conflicts; @@ -69,12 +72,17 @@ struct traverse_info { }; int get_tree_entry(struct repository *, const struct object_id *, const char *, struct object_id *, unsigned short *); -char *make_traverse_path(char *path, const struct traverse_info *info, const struct name_entry *n); +char *make_traverse_path(char *path, size_t pathlen, const struct traverse_info *info, + const char *name, size_t namelen); +void strbuf_make_traverse_path(struct strbuf *out, + const struct traverse_info *info, + const char *name, size_t namelen); void setup_traverse_info(struct traverse_info *info, const char *base); -static inline int traverse_path_len(const struct traverse_info *info, const struct name_entry *n) +static inline size_t traverse_path_len(const struct traverse_info *info, + size_t namelen) { - return info->pathlen + tree_entry_len(n); + return st_add(info->pathlen, namelen); } /* in general, positive means "kind of interesting" */ diff --git a/unpack-trees.c b/unpack-trees.c index 62276d4fef..9c25126aec 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -16,7 +16,7 @@ #include "submodule-config.h" #include "fsmonitor.h" #include "object-store.h" -#include "fetch-object.h" +#include "promisor-remote.h" /* * Error messages expected by scripts out of plumbing commands such as @@ -400,7 +400,7 @@ static int check_updates(struct unpack_trees_options *o) load_gitmodules_file(index, &state); enable_delayed_checkout(&state); - if (repository_format_partial_clone && o->update && !o->dry_run) { + if (has_promisor_remote() && o->update && !o->dry_run) { /* * Prefetch the objects that are to be checked out in the loop * below. @@ -419,8 +419,8 @@ static int check_updates(struct unpack_trees_options *o) oid_array_append(&to_fetch, &ce->oid); } if (to_fetch.nr) - fetch_objects(repository_format_partial_clone, - to_fetch.oid, to_fetch.nr); + promisor_remote_get_direct(the_repository, + to_fetch.oid, to_fetch.nr); oid_array_clear(&to_fetch); } for (i = 0; i < index->cache_nr; i++) { @@ -632,7 +632,7 @@ static int unpack_index_entry(struct cache_entry *ce, return ret; } -static int find_cache_pos(struct traverse_info *, const struct name_entry *); +static int find_cache_pos(struct traverse_info *, const char *p, size_t len); static void restore_cache_bottom(struct traverse_info *info, int bottom) { @@ -651,7 +651,7 @@ static int switch_cache_bottom(struct traverse_info *info) if (o->diff_index_cached) return 0; ret = o->cache_bottom; - pos = find_cache_pos(info->prev, &info->name); + pos = find_cache_pos(info->prev, info->name, info->namelen); if (pos < -1) o->cache_bottom = -2 - pos; @@ -686,21 +686,19 @@ static int index_pos_by_traverse_info(struct name_entry *names, struct traverse_info *info) { struct unpack_trees_options *o = info->data; - int len = traverse_path_len(info, names); - char *name = xmalloc(len + 1 /* slash */ + 1 /* NUL */); + struct strbuf name = STRBUF_INIT; int pos; - make_traverse_path(name, info, names); - name[len++] = '/'; - name[len] = '\0'; - pos = index_name_pos(o->src_index, name, len); + strbuf_make_traverse_path(&name, info, names->path, names->pathlen); + strbuf_addch(&name, '/'); + pos = index_name_pos(o->src_index, name.buf, name.len); if (pos >= 0) BUG("This is a directory and should not exist in index"); pos = -pos - 1; - if (!starts_with(o->src_index->cache[pos]->name, name) || - (pos > 0 && starts_with(o->src_index->cache[pos-1]->name, name))) + if (!starts_with(o->src_index->cache[pos]->name, name.buf) || + (pos > 0 && starts_with(o->src_index->cache[pos-1]->name, name.buf))) BUG("pos must point at the first entry in this directory"); - free(name); + strbuf_release(&name); return pos; } @@ -811,8 +809,10 @@ static int traverse_trees_recursive(int n, unsigned long dirmask, newinfo = *info; newinfo.prev = info; newinfo.pathspec = info->pathspec; - newinfo.name = *p; - newinfo.pathlen += tree_entry_len(p) + 1; + newinfo.name = p->path; + newinfo.namelen = p->pathlen; + newinfo.mode = p->mode; + newinfo.pathlen = st_add3(newinfo.pathlen, tree_entry_len(p), 1); newinfo.df_conflicts |= df_conflicts; /* @@ -863,14 +863,18 @@ static int traverse_trees_recursive(int n, unsigned long dirmask, * itself - the caller needs to do the final check for the cache * entry having more data at the end! */ -static int do_compare_entry_piecewise(const struct cache_entry *ce, const struct traverse_info *info, const struct name_entry *n) +static int do_compare_entry_piecewise(const struct cache_entry *ce, + const struct traverse_info *info, + const char *name, size_t namelen, + unsigned mode) { - int len, pathlen, ce_len; + int pathlen, ce_len; const char *ce_name; if (info->prev) { int cmp = do_compare_entry_piecewise(ce, info->prev, - &info->name); + info->name, info->namelen, + info->mode); if (cmp) return cmp; } @@ -884,15 +888,15 @@ static int do_compare_entry_piecewise(const struct cache_entry *ce, const struct ce_len -= pathlen; ce_name = ce->name + pathlen; - len = tree_entry_len(n); - return df_name_compare(ce_name, ce_len, S_IFREG, n->path, len, n->mode); + return df_name_compare(ce_name, ce_len, S_IFREG, name, namelen, mode); } static int do_compare_entry(const struct cache_entry *ce, const struct traverse_info *info, - const struct name_entry *n) + const char *name, size_t namelen, + unsigned mode) { - int len, pathlen, ce_len; + int pathlen, ce_len; const char *ce_name; int cmp; @@ -902,7 +906,7 @@ static int do_compare_entry(const struct cache_entry *ce, * it is quicker to use the precomputed version. */ if (!info->traverse_path) - return do_compare_entry_piecewise(ce, info, n); + return do_compare_entry_piecewise(ce, info, name, namelen, mode); cmp = strncmp(ce->name, info->traverse_path, info->pathlen); if (cmp) @@ -917,13 +921,12 @@ static int do_compare_entry(const struct cache_entry *ce, ce_len -= pathlen; ce_name = ce->name + pathlen; - len = tree_entry_len(n); - return df_name_compare(ce_name, ce_len, S_IFREG, n->path, len, n->mode); + return df_name_compare(ce_name, ce_len, S_IFREG, name, namelen, mode); } static int compare_entry(const struct cache_entry *ce, const struct traverse_info *info, const struct name_entry *n) { - int cmp = do_compare_entry(ce, info, n); + int cmp = do_compare_entry(ce, info, n->path, n->pathlen, n->mode); if (cmp) return cmp; @@ -931,7 +934,7 @@ static int compare_entry(const struct cache_entry *ce, const struct traverse_inf * Even if the beginning compared identically, the ce should * compare as bigger than a directory leading up to it! */ - return ce_namelen(ce) > traverse_path_len(info, n); + return ce_namelen(ce) > traverse_path_len(info, tree_entry_len(n)); } static int ce_in_traverse_path(const struct cache_entry *ce, @@ -939,7 +942,8 @@ static int ce_in_traverse_path(const struct cache_entry *ce, { if (!info->prev) return 1; - if (do_compare_entry(ce, info->prev, &info->name)) + if (do_compare_entry(ce, info->prev, + info->name, info->namelen, info->mode)) return 0; /* * If ce (blob) is the same name as the path (which is a tree @@ -954,7 +958,7 @@ static struct cache_entry *create_ce_entry(const struct traverse_info *info, struct index_state *istate, int is_transient) { - int len = traverse_path_len(info, n); + size_t len = traverse_path_len(info, tree_entry_len(n)); struct cache_entry *ce = is_transient ? make_empty_transient_cache_entry(len) : @@ -964,7 +968,8 @@ static struct cache_entry *create_ce_entry(const struct traverse_info *info, ce->ce_flags = create_ce_flags(stage); ce->ce_namelen = len; oidcpy(&ce->oid, &n->oid); - make_traverse_path(ce->name, info, n); + /* len+1 because the cache_entry allocates space for NUL */ + make_traverse_path(ce->name, len + 1, info, n->path, n->pathlen); return ce; } @@ -1057,13 +1062,12 @@ static int unpack_failed(struct unpack_trees_options *o, const char *message) * the directory. */ static int find_cache_pos(struct traverse_info *info, - const struct name_entry *p) + const char *p, size_t p_len) { int pos; struct unpack_trees_options *o = info->data; struct index_state *index = o->src_index; int pfxlen = info->pathlen; - int p_len = tree_entry_len(p); for (pos = o->cache_bottom; pos < index->cache_nr; pos++) { const struct cache_entry *ce = index->cache[pos]; @@ -1099,7 +1103,7 @@ static int find_cache_pos(struct traverse_info *info, ce_len = ce_slash - ce_name; else ce_len = ce_namelen(ce) - pfxlen; - cmp = name_compare(p->path, p_len, ce_name, ce_len); + cmp = name_compare(p, p_len, ce_name, ce_len); /* * Exact match; if we have a directory we need to * delay returning it. @@ -1114,7 +1118,7 @@ static int find_cache_pos(struct traverse_info *info, * E.g. ce_name == "t-i", and p->path == "t"; we may * have "t/a" in the index. */ - if (p_len < ce_len && !memcmp(ce_name, p->path, p_len) && + if (p_len < ce_len && !memcmp(ce_name, p, p_len) && ce_name[p_len] < '/') continue; /* keep looking */ break; @@ -1125,7 +1129,7 @@ static int find_cache_pos(struct traverse_info *info, static struct cache_entry *find_cache_entry(struct traverse_info *info, const struct name_entry *p) { - int pos = find_cache_pos(info, p); + int pos = find_cache_pos(info, p->path, p->pathlen); struct unpack_trees_options *o = info->data; if (0 <= pos) @@ -1138,10 +1142,10 @@ static void debug_path(struct traverse_info *info) { if (info->prev) { debug_path(info->prev); - if (*info->prev->name.path) + if (*info->prev->name) putchar('/'); } - printf("%s", info->name.path); + printf("%s", info->name); } static void debug_name_entry(int i, struct name_entry *n) diff --git a/upload-pack.c b/upload-pack.c index 222cd3ad89..875db92996 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -140,18 +140,17 @@ static void create_pack_file(const struct object_array *have_obj, argv_array_push(&pack_objects.args, "--delta-base-offset"); if (use_include_tag) argv_array_push(&pack_objects.args, "--include-tag"); - if (filter_options.filter_spec) { - struct strbuf expanded_filter_spec = STRBUF_INIT; - expand_list_objects_filter_spec(&filter_options, - &expanded_filter_spec); + if (filter_options.choice) { + const char *spec = + expand_list_objects_filter_spec(&filter_options); if (pack_objects.use_shell) { struct strbuf buf = STRBUF_INIT; - sq_quote_buf(&buf, expanded_filter_spec.buf); + sq_quote_buf(&buf, spec); argv_array_pushf(&pack_objects.args, "--filter=%s", buf.buf); strbuf_release(&buf); } else { argv_array_pushf(&pack_objects.args, "--filter=%s", - expanded_filter_spec.buf); + spec); } } @@ -884,6 +883,7 @@ static void receive_needs(struct packet_reader *reader, struct object_array *wan if (skip_prefix(reader->line, "filter ", &arg)) { if (!filter_capability_requested) die("git upload-pack: filtering capability not negotiated"); + list_objects_filter_die_if_populated(&filter_options); parse_list_objects_filter(&filter_options, arg); continue; } @@ -1305,6 +1305,7 @@ static void process_args(struct packet_reader *request, } if (allow_filter && skip_prefix(arg, "filter ", &p)) { + list_objects_filter_die_if_populated(&filter_options); parse_list_objects_filter(&filter_options, p); continue; } @@ -86,6 +86,12 @@ char *url_decode_mem(const char *url, int len) return url_decode_internal(&url, len, NULL, &out, 0); } +char *url_percent_decode(const char *encoded) +{ + struct strbuf out = STRBUF_INIT; + return url_decode_internal(&encoded, strlen(encoded), NULL, &out, 0); +} + char *url_decode_parameter_name(const char **query) { struct strbuf out = STRBUF_INIT; @@ -7,6 +7,14 @@ int is_url(const char *url); int is_urlschemechar(int first_flag, int ch); char *url_decode(const char *url); char *url_decode_mem(const char *url, int len); + +/* + * Similar to the url_decode_{,mem} methods above, but doesn't assume there + * is a scheme followed by a : at the start of the string. Instead, %-sequences + * before any : are also parsed. + */ +char *url_percent_decode(const char *encoded); + char *url_decode_parameter_name(const char **query); char *url_decode_parameter_value(const char **query); diff --git a/userdiff.c b/userdiff.c index e74a6d4022..86e3244e15 100644 --- a/userdiff.c +++ b/userdiff.c @@ -23,6 +23,14 @@ IPATTERN("ada", "[a-zA-Z][a-zA-Z0-9_]*" "|[-+]?[0-9][0-9#_.aAbBcCdDeEfF]*([eE][+-]?[0-9_]+)?" "|=>|\\.\\.|\\*\\*|:=|/=|>=|<=|<<|>>|<>"), +PATTERNS("dts", + "!;\n" + /* lines beginning with a word optionally preceded by '&' or the root */ + "^[ \t]*((/|&?[a-zA-Z_]).*)", + /* -- */ + /* Property names and math operators */ + "[a-zA-Z0-9,._+?#-]+" + "|[-+*/%&^|!~]|>>|<<|&&|\\|\\|"), IPATTERN("fortran", "!^([C*]|[ \t]*!)\n" "!^[ \t]*MODULE[ \t]+PROCEDURE[ \t]\n" @@ -4,12 +4,6 @@ #include "cache.h" #include "config.h" -static void do_nothing(size_t size) -{ -} - -static void (*try_to_free_routine)(size_t size) = do_nothing; - static int memory_limit_check(size_t size, int gentle) { static size_t limit = 0; @@ -30,24 +24,11 @@ static int memory_limit_check(size_t size, int gentle) return 0; } -try_to_free_t set_try_to_free_routine(try_to_free_t routine) -{ - try_to_free_t old = try_to_free_routine; - if (!routine) - routine = do_nothing; - try_to_free_routine = routine; - return old; -} - char *xstrdup(const char *str) { char *ret = strdup(str); - if (!ret) { - try_to_free_routine(strlen(str) + 1); - ret = strdup(str); - if (!ret) - die("Out of memory, strdup failed"); - } + if (!ret) + die("Out of memory, strdup failed"); return ret; } @@ -61,19 +42,13 @@ static void *do_xmalloc(size_t size, int gentle) if (!ret && !size) ret = malloc(1); if (!ret) { - try_to_free_routine(size); - ret = malloc(size); - if (!ret && !size) - ret = malloc(1); - if (!ret) { - if (!gentle) - die("Out of memory, malloc failed (tried to allocate %lu bytes)", - (unsigned long)size); - else { - error("Out of memory, malloc failed (tried to allocate %lu bytes)", - (unsigned long)size); - return NULL; - } + if (!gentle) + die("Out of memory, malloc failed (tried to allocate %lu bytes)", + (unsigned long)size); + else { + error("Out of memory, malloc failed (tried to allocate %lu bytes)", + (unsigned long)size); + return NULL; } } #ifdef XMALLOC_POISON @@ -138,14 +113,8 @@ void *xrealloc(void *ptr, size_t size) ret = realloc(ptr, size); if (!ret && !size) ret = realloc(ptr, 1); - if (!ret) { - try_to_free_routine(size); - ret = realloc(ptr, size); - if (!ret && !size) - ret = realloc(ptr, 1); - if (!ret) - die("Out of memory, realloc failed"); - } + if (!ret) + die("Out of memory, realloc failed"); return ret; } @@ -160,14 +129,8 @@ void *xcalloc(size_t nmemb, size_t size) ret = calloc(nmemb, size); if (!ret && (!nmemb || !size)) ret = calloc(1, 1); - if (!ret) { - try_to_free_routine(nmemb * size); - ret = calloc(nmemb, size); - if (!ret && (!nmemb || !size)) - ret = calloc(1, 1); - if (!ret) - die("Out of memory, calloc failed"); - } + if (!ret) + die("Out of memory, calloc failed"); return ret; } |