diff options
352 files changed, 5575 insertions, 2955 deletions
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml index 5bd321e5e1..30425404eb 100644 --- a/.github/workflows/main.yml +++ b/.github/workflows/main.yml @@ -145,13 +145,6 @@ jobs: ## Unzip and remove the artifact unzip artifacts.zip rm artifacts.zip - - name: generate Visual Studio solution - shell: powershell - run: | - & .\git-sdk-64-minimal\usr\bin\bash.exe -lc @" - make NDEBUG=1 DEVELOPER=1 vcxproj - "@ - if (!$?) { exit(1) } - name: download vcpkg artifacts shell: powershell run: | @@ -163,6 +156,17 @@ jobs: Remove-Item compat.zip - name: add msbuild to PATH uses: microsoft/setup-msbuild@v1.0.0 + - name: copy dlls to root + shell: powershell + run: | + & compat\vcbuild\vcpkg_copy_dlls.bat release + if (!$?) { exit(1) } + - name: generate Visual Studio solution + shell: bash + run: | + cmake `pwd`/contrib/buildsystems/ -DCMAKE_PREFIX_PATH=`pwd`/compat/vcbuild/vcpkg/installed/x64-windows \ + -DIconv_LIBRARY=`pwd`/compat/vcbuild/vcpkg/installed/x64-windows/lib/libiconv.lib -DIconv_INCLUDE_DIR=`pwd`/compat/vcbuild/vcpkg/installed/x64-windows/include \ + -DMSGFMT_EXE=`pwd`/git-sdk-64-minimal/mingw64/bin/msgfmt.exe -DPERL_TESTS=OFF -DPYTHON_TESTS=OFF -DCURL_NO_CURL_CMAKE=ON - name: MSBuild run: msbuild git.sln -property:Configuration=Release -property:Platform=x64 -maxCpuCount:4 -property:PlatformToolset=v142 - name: bundle artifact tar @@ -171,8 +175,6 @@ jobs: MSVC: 1 VCPKG_ROOT: ${{github.workspace}}\compat\vcbuild\vcpkg run: | - & compat\vcbuild\vcpkg_copy_dlls.bat release - if (!$?) { exit(1) } & git-sdk-64-minimal\usr\bin\bash.exe -lc @" mkdir -p artifacts && eval \"`$(make -n artifacts-tar INCLUDE_DLLS_IN_ARTIFACTS=YesPlease ARTIFACTS_DIRECTORY=artifacts 2>&1 | grep ^tar)\" @@ -203,7 +205,7 @@ jobs: - name: extract build artifacts shell: bash run: tar xf artifacts.tar.gz - - name: test (parallel) + - name: test shell: powershell env: MSYSTEM: MINGW64 @@ -214,12 +216,19 @@ jobs: # Let Git ignore the SDK and the test-cache printf '%s\n' /git-sdk-64-minimal/ /test-cache/ >>.git/info/exclude - cd t && - PATH=\"`$PWD/helper:`$PATH\" && - test-tool.exe run-command testsuite --jobs=10 -V -x --write-junit-xml \ - `$(test-tool.exe path-utils slice-tests \ - ${{matrix.nr}} 10 t[0-9]*.sh) + ci/run-test-slice.sh ${{matrix.nr}} 10 "@ + - name: ci/print-test-failures.sh + if: failure() + shell: powershell + run: | + & .\git-sdk-64-minimal\usr\bin\bash.exe -lc ci/print-test-failures.sh + - name: Upload failed tests' directories + if: failure() && env.FAILED_TEST_ARTIFACTS != '' + uses: actions/upload-artifact@v1 + with: + name: failed-tests-windows + path: ${{env.FAILED_TEST_ARTIFACTS}} regular: needs: ci-config if: needs.ci-config.outputs.enabled == 'yes' diff --git a/Documentation/Makefile b/Documentation/Makefile index ecd0b340b1..80d1908a44 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -17,6 +17,7 @@ MAN1_TXT += git.txt MAN1_TXT += gitk.txt MAN1_TXT += gitweb.txt +# man5 / man7 guides (note: new guides should also be added to command-list.txt) MAN5_TXT += gitattributes.txt MAN5_TXT += githooks.txt MAN5_TXT += gitignore.txt @@ -294,6 +295,7 @@ cmds_txt = cmds-ancillaryinterrogators.txt \ cmds-plumbingmanipulators.txt \ cmds-synchingrepositories.txt \ cmds-synchelpers.txt \ + cmds-guide.txt \ cmds-purehelpers.txt \ cmds-foreignscminterface.txt @@ -301,7 +303,7 @@ $(cmds_txt): cmd-list.made cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT) $(QUIET_GEN)$(RM) $@ && \ - $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \ + $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(cmds_txt) $(QUIET_STDERR) && \ date >$@ mergetools_txt = mergetools-diff.txt mergetools-merge.txt diff --git a/Documentation/MyFirstContribution.txt b/Documentation/MyFirstContribution.txt index d85c9b5143..4f85a089ef 100644 --- a/Documentation/MyFirstContribution.txt +++ b/Documentation/MyFirstContribution.txt @@ -319,14 +319,14 @@ function body: ... git_config(git_default_config, NULL); - if (git_config_get_string_const("user.name", &cfg_name) > 0) + if (git_config_get_string_tmp("user.name", &cfg_name) > 0) printf(_("No name is found in config\n")); else printf(_("Your name: %s\n"), cfg_name); ---- `git_config()` will grab the configuration from config files known to Git and -apply standard precedence rules. `git_config_get_string_const()` will look up +apply standard precedence rules. `git_config_get_string_tmp()` will look up a specific key ("user.name") and give you the value. There are a number of single-key lookup functions like this one; you can see them all (and more info about how to use `git_config()`) in `Documentation/technical/api-config.txt`. diff --git a/Documentation/RelNotes/2.29.0.txt b/Documentation/RelNotes/2.29.0.txt index 41a2348191..334e63a497 100644 --- a/Documentation/RelNotes/2.29.0.txt +++ b/Documentation/RelNotes/2.29.0.txt @@ -15,6 +15,42 @@ UI, Workflows & Features of the title of default merge message with merge.suppressDest configuration. + * The component to respond to "git fetch" request is made more + configurable to selectively allow or reject object filtering + specification used for partial cloning. + + * Stop when "sendmail.*" configuration variables are defined, which + could be a mistaken attempt to define "sendemail.*" variables. + + * The existing backends for "git mergetool" based on variants of vim + have been refactored and then support for "nvim" has been added. + + * "git bisect" learns the "--first-parent" option to find the first + breakage along the first-parent chain. + + * "git log --first-parent -p" showed patches only for single-parent + commits on the first-parent chain; the "--first-parent" option has + been made to imply "-m". Use "--no-diff-merges" to restore the + previous behaviour to omit patches for merge commits. + + * The commit labels used to explain each side of conflicted hunks + placed by the sequencer machinery have been made more readable by + humans. + + * The "--batch-size" option of "git multi-pack-index repack" command + is now used to specify that very small packfiles are collected into + one until the total size roughly exceeds it. + + * The recent addition of SHA-256 support is marked as experimental in + the documentation. + + * "git fetch" learned --no-write-fetch-head option to avoid writing + the FETCH_HEAD file. + + * Command line completion (in contrib/) usually omits redundant, + deprecated and/or dangerous options from its output; it learned to + optionally include all of them. + Performance, Internal Implementation, Development Support etc. @@ -43,6 +79,40 @@ Performance, Internal Implementation, Development Support etc. in-core, but the check would have triggered lazy fetching of such an object from a promissor remote. + * The argv_array API is useful for not just managing argv but any + "vector" (NULL-terminated array) of strings, and has seen adoption + to a certain degree. It has been renamed to "strvec" to reduce the + barrier to adoption. + + * The final leg of SHA-256 transition plus doc updates. Note that + there is no inter-operability between SHA-1 and SHA-256 + repositories yet. + + * CMake support to build with MSVC for Windows bypassing the Makefile. + + * A new helper function has_object() has been introduced to make it + easier to mark object existence checks that do and don't want to + trigger lazy fetches, and a few such checks are converted using it. + + * A no-op replacement function implemented as a C preprocessor macro + does not perform as good a job as one implemented as a "static + inline" function in catching errors in parameters; replace the + former with the latter in <git-compat-util.h> header. + + * Test framework update. + (merge d572f52a64 es/test-cmp-typocatcher later to maint). + + * Updates to "git merge" tests, in preparation for a new merge + strategy backend. + + * midx and commit-graph files now use the byte defined in their file + format specification for identifying the hash function used for + object names. + + * The FETCH_HEAD is now always read from the filesystem regardless of + the ref backend in use, as its format is much richer than the + normal refs, and written directly by "git fetch" as a plain file.. + Fixes since v2.28 ----------------- @@ -82,6 +152,78 @@ Fixes since v2.28 * Command line completion (in contrib/) update. (merge 688b87c81b mp/complete-show-color-moved later to maint). + * All "mergy" operations that internally use the merge-recursive + machinery should honor the merge.renormalize configuration, but + many of them didn't. + + * Doc cleanup around "worktree". + (merge dc9c144be5 es/worktree-doc-cleanups later to maint). + + * The "git blame --first-parent" option was not documented, but now + it is. + (merge 11bc12ae1e rp/blame-first-parent-doc later to maint). + + * The logic to find the ref transaction hook script attempted to + cache the path to the found hook without realizing that it needed + to keep a copied value, as the API it used returned a transitory + buffer space. This has been corrected. + (merge 09b2aa30c9 ps/ref-transaction-hook later to maint). + + * Recent versions of "git diff-files" shows a diff between the index + and the working tree for "intent-to-add" paths as a "new file" + patch; "git apply --cached" should be able to take "git diff-files" + and should act as an equivalent to "git add" for the path, but the + command failed to do so for such a path. + (merge 4c025c667e rp/apply-cached-with-i-t-a later to maint). + + * "git diff [<tree-ish>] $path" for a $path that is marked with i-t-a + bit was not showing the mode bits from the working tree. + (merge cb0dd22b82 rp/ita-diff-modefix later to maint). + + * Ring buffer with size 4 used for bin-hex translation resulted in a + wrong object name in the sequencer's todo output, which has been + corrected. + (merge 5da69c0dac ak/sequencer-fix-find-uniq-abbrev later to maint). + + * When given more than one target line ranges, "git blame -La,b + -Lc,d" was over-eager to coalesce groups of original lines and + showed incorrect results, which has been corrected. + (merge c2ebaa27d6 jk/blame-coalesce-fix later to maint). + + * The regexp to identify the function boundary for FORTRAN programs + has been updated. + (merge 75c3b6b2e8 pb/userdiff-fortran-update later to maint). + + * A few end-user facing messages have been updated to be + hash-algorithm agnostic. + (merge 4279000d3e jc/object-names-are-not-sha-1 later to maint). + + * "unlink" emulation on MinGW has been optimized. + (merge 680e0b4524 jh/mingw-unlink later to maint). + + * The purpose of "git init --separate-git-dir" is to initialize a + new project with the repository separate from the working tree, + or, in the case of an existing project, to move the repository + (the .git/ directory) out of the working tree. It does not make + sense to use --separate-git-dir with a bare repository for which + there is no working tree, so disallow its use with bare + repositories. + (merge ccf236a23a es/init-no-separate-git-dir-in-bare later to maint). + + * "ls-files -o" mishandled the top-level directory of another git + working tree that hangs in the current git working tree. + (merge ab282aa548 en/dir-nonbare-embedded later to maint). + + * Fix some incorrect UNLEAK() annotations. + (merge 3e19816dc0 jk/unleak-fixes later to maint). + + * Use more buffered I/O where we used to call many small write(2)s. + (merge a698d67b08 rs/more-buffered-io later to maint). + + * The patch-id computation did not ignore the "incomplete last line" + marker like whitespaces. + (merge 82a62015a7 rs/patch-id-with-incomplete-line later to maint). + * Other code cleanup, docfix, build fix, etc. (merge 84544f2ea3 sk/typofixes later to maint). (merge b17f411ab5 ar/help-guides-doc later to maint). @@ -89,3 +231,18 @@ Fixes since v2.28 (merge 861c4ce141 en/typofixes later to maint). (merge 60e47f6773 sg/ci-git-path-fix-with-pyenv later to maint). (merge e2bfa50ac3 jb/doc-packfile-name later to maint). + (merge 918d8ff780 es/worktree-cleanup later to maint). + (merge dc156bc31f ma/t1450-quotefix later to maint). + (merge 56e743426b en/merge-recursive-comment-fixes later to maint). + (merge 7d23ff818f rs/bisect-oid-to-hex-fix later to maint). + (merge de20baf2c9 ny/notes-doc-sample-update later to maint). + (merge f649aaaf82 so/rev-parser-errormessage-fix later to maint). + (merge 6103d58b7f bc/sha-256-cvs-svn-updates later to maint). + (merge ac900fddb7 ma/stop-progress-null-fix later to maint). + (merge e767963ab6 rs/upload-pack-sigchain-fix later to maint). + (merge a831908599 rs/preserve-merges-unused-code-removal later to maint). + (merge 6dfefe70a9 jb/commit-graph-doc-fix later to maint). + (merge 847b37271e pb/set-url-docfix later to maint). + (merge 748f733d54 mt/checkout-entry-dead-code-removal later to maint). + (merge ce820cbd58 dl/subtree-docs later to maint). + (merge 55fe225dde jk/leakfix later to maint). diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt index 5d122db6e9..88750af7ae 100644 --- a/Documentation/blame-options.txt +++ b/Documentation/blame-options.txt @@ -36,6 +36,12 @@ include::line-range-format.txt[] START. `git blame --reverse START` is taken as `git blame --reverse START..HEAD` for convenience. +--first-parent:: + Follow only the first parent commit upon seeing a merge + commit. This option can be used to determine when a line + was introduced to a particular integration branch, rather + than when it was introduced to the history overall. + -p:: --porcelain:: Show in a format designed for machine consumption. diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl index 5aa73cfe45..af5da45d28 100755 --- a/Documentation/cmd-list.perl +++ b/Documentation/cmd-list.perl @@ -6,9 +6,14 @@ sub format_one { my ($out, $nameattr) = @_; my ($name, $attr) = @$nameattr; my ($state, $description); + my $mansection; $state = 0; open I, '<', "$name.txt" or die "No such file $name.txt"; while (<I>) { + if (/^git[a-z0-9-]*\(([0-9])\)$/) { + $mansection = $1; + next; + } if (/^NAME$/) { $state = 1; next; @@ -27,7 +32,7 @@ sub format_one { die "No description found in $name.txt"; } if (my ($verify_name, $text) = ($description =~ /^($name) - (.*)/)) { - print $out "linkgit:$name\[1\]::\n\t"; + print $out "linkgit:$name\[$mansection\]::\n\t"; if ($attr =~ / deprecated /) { print $out "(deprecated) "; } @@ -38,12 +43,15 @@ sub format_one { } } -while (<>) { +my ($input, @categories) = @ARGV; + +open IN, "<$input"; +while (<IN>) { last if /^### command list/; } my %cmds = (); -for (sort <>) { +for (sort <IN>) { next if /^#/; chomp; @@ -51,17 +59,10 @@ for (sort <>) { $attr = '' unless defined $attr; push @{$cmds{$cat}}, [$name, " $attr "]; } +close IN; -for my $cat (qw(ancillaryinterrogators - ancillarymanipulators - mainporcelain - plumbinginterrogators - plumbingmanipulators - synchingrepositories - foreignscminterface - purehelpers - synchelpers)) { - my $out = "cmds-$cat.txt"; +for my $out (@categories) { + my ($cat) = $out =~ /^cmds-(.*)\.txt$/; open O, '>', "$out+" or die "Cannot open output file $out+"; for (@{$cmds{$cat}}) { format_one(\*O, $_); diff --git a/Documentation/config.txt b/Documentation/config.txt index ef0768b91a..3042d80978 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -348,6 +348,8 @@ include::config/diff.txt[] include::config/difftool.txt[] +include::config/extensions.txt[] + include::config/fastimport.txt[] include::config/feature.txt[] diff --git a/Documentation/config/extensions.txt b/Documentation/config/extensions.txt new file mode 100644 index 0000000000..4e23d73cdc --- /dev/null +++ b/Documentation/config/extensions.txt @@ -0,0 +1,8 @@ +extensions.objectFormat:: + Specify the hash algorithm to use. The acceptable values are `sha1` and + `sha256`. If not specified, `sha1` is assumed. It is an error to specify + this key unless `core.repositoryFormatVersion` is 1. ++ +Note that this setting should only be set by linkgit:git-init[1] or +linkgit:git-clone[1]. Trying to change it after initialization will not +work and will produce hard-to-diagnose issues. diff --git a/Documentation/config/sendemail.txt b/Documentation/config/sendemail.txt index 0006faf800..cbc5af42fd 100644 --- a/Documentation/config/sendemail.txt +++ b/Documentation/config/sendemail.txt @@ -61,3 +61,8 @@ sendemail.smtpBatchSize:: sendemail.smtpReloginDelay:: Seconds wait before reconnecting to smtp server. See also the `--relogin-delay` option of linkgit:git-send-email[1]. + +sendemail.forbidSendmailVariables:: + To avoid common misconfiguration mistakes, linkgit:git-send-email[1] + will abort with a warning if any configuration options for "sendmail" + exist. Set this variable to bypass the check. diff --git a/Documentation/config/uploadpack.txt b/Documentation/config/uploadpack.txt index ed1c835695..ee7b3ac94f 100644 --- a/Documentation/config/uploadpack.txt +++ b/Documentation/config/uploadpack.txt @@ -57,6 +57,24 @@ uploadpack.allowFilter:: If this option is set, `upload-pack` will support partial clone and partial fetch object filtering. +uploadpackfilter.allow:: + Provides a default value for unspecified object filters (see: the + below configuration variable). + Defaults to `true`. + +uploadpackfilter.<filter>.allow:: + Explicitly allow or ban the object filter corresponding to + `<filter>`, where `<filter>` may be one of: `blob:none`, + `blob:limit`, `tree`, `sparse:oid`, or `combine`. If using + combined filters, both `combine` and all of the nested filter + kinds must be allowed. Defaults to `uploadpackfilter.allow`. + +uploadpackfilter.tree.maxDepth:: + Only allow `--filter=tree=<n>` when `n` is no more than the value of + `uploadpackfilter.tree.maxDepth`. If set, this also implies + `uploadpackfilter.tree.allow=true`, unless this configuration + variable had already been set. Has no effect if unset. + uploadpack.allowRefInWant:: If this option is set, `upload-pack` will support the `ref-in-want` feature of the protocol version 2 `fetch` command. This feature diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt index 7987d72b02..b7af973d9c 100644 --- a/Documentation/diff-options.txt +++ b/Documentation/diff-options.txt @@ -73,6 +73,11 @@ ifndef::git-format-patch[] Synonym for `-p --raw`. endif::git-format-patch[] +ifdef::git-log[] +-t:: + Show the tree objects in the diff output. +endif::git-log[] + --indent-heuristic:: Enable the heuristic that shifts diff hunk boundaries to make patches easier to read. This is the default. diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt index 6e2a160a47..e8104c082e 100644 --- a/Documentation/fetch-options.txt +++ b/Documentation/fetch-options.txt @@ -64,6 +64,15 @@ documented in linkgit:git-config[1]. --dry-run:: Show what would be done, without making any changes. +ifndef::git-pull[] +--[no-]write-fetch-head:: + Write the list of remote refs fetched in the `FETCH_HEAD` + file directly under `$GIT_DIR`. This is the default. + Passing `--no-write-fetch-head` from the command line tells + Git not to write the file. Under `--dry-run` option, the + file is never written. +endif::git-pull[] + -f:: --force:: When 'git fetch' is used with `<src>:<dst>` refspec it may @@ -186,7 +195,7 @@ ifndef::git-pull[] endif::git-pull[] --set-upstream:: - If the remote is fetched successfully, pull and add upstream + If the remote is fetched successfully, 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 diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt index 7586c5a843..0e993e4587 100644 --- a/Documentation/git-bisect.txt +++ b/Documentation/git-bisect.txt @@ -17,7 +17,7 @@ The command takes various subcommands, and different options depending on the subcommand: git bisect start [--term-{old,good}=<term> --term-{new,bad}=<term>] - [--no-checkout] [<bad> [<good>...]] [--] [<paths>...] + [--no-checkout] [--first-parent] [<bad> [<good>...]] [--] [<paths>...] git bisect (bad|new|<term-new>) [<rev>] git bisect (good|old|<term-old>) [<rev>...] git bisect terms [--term-good | --term-bad] @@ -365,6 +365,17 @@ does not require a checked out tree. + If the repository is bare, `--no-checkout` is assumed. +--first-parent:: ++ +Follow only the first parent commit upon seeing a merge commit. ++ +In detecting regressions introduced through the merging of a branch, the merge +commit will be identified as introduction of the bug and its ancestors will be +ignored. ++ +This option is particularly useful in avoiding false positives when a merged +branch contained broken or non-buildable commits, but the merge itself was OK. + EXAMPLES -------- diff --git a/Documentation/git-bundle.txt b/Documentation/git-bundle.txt index d34b0964be..53804cad4b 100644 --- a/Documentation/git-bundle.txt +++ b/Documentation/git-bundle.txt @@ -9,7 +9,8 @@ git-bundle - Move objects and refs by archive SYNOPSIS -------- [verse] -'git bundle' create [-q | --quiet | --progress | --all-progress] [--all-progress-implied] <file> <git-rev-list-args> +'git bundle' create [-q | --quiet | --progress | --all-progress] [--all-progress-implied] + [--version=<version>] <file> <git-rev-list-args> 'git bundle' verify [-q | --quiet] <file> 'git bundle' list-heads <file> [<refname>...] 'git bundle' unbundle <file> [<refname>...] @@ -102,6 +103,12 @@ unbundle <file>:: is activated. Unlike --all-progress this flag doesn't actually force any progress display by itself. +--version=<version>:: + Specify the bundle version. Version 2 is the older format and can only be + used with SHA-1 repositories; the newer version 3 contains capabilities that + permit extensions. The default is the oldest supported format, based on the + hash algorithm in use. + -q:: --quiet:: This flag makes the command not to report its progress diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt index 69c0c5c34e..44fe8860b3 100644 --- a/Documentation/git-help.txt +++ b/Documentation/git-help.txt @@ -21,8 +21,8 @@ on the standard output. If the option `--all` or `-a` is given, all available commands are printed on the standard output. -If the option `--guides` or `-g` is given, a list of the useful -Git guides is also printed on the standard output. +If the option `--guides` or `-g` is given, a list of the +Git concept guides is also printed on the standard output. If a command, or a guide, is given, a manual page for that command or guide is brought up. The 'man' program is used by default for this @@ -58,7 +58,7 @@ OPTIONS -g:: --guides:: - Prints a list of useful guides on the standard output. This + Prints a list of the Git concept guides on the standard output. This option overrides any given command or guide name. -i:: diff --git a/Documentation/git-index-pack.txt b/Documentation/git-index-pack.txt index ac74d058e0..af0c26232c 100644 --- a/Documentation/git-index-pack.txt +++ b/Documentation/git-index-pack.txt @@ -100,6 +100,8 @@ OPTIONS value is set or outside a repository. + This option cannot be used with --stdin. ++ +include::object-format-disclaimer.txt[] NOTES ----- diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt index ddfe265da5..f35f70f13d 100644 --- a/Documentation/git-init.txt +++ b/Documentation/git-init.txt @@ -53,6 +53,8 @@ current working directory. Specify the given object format (hash algorithm) for the repository. The valid values are 'sha1' and (if enabled) 'sha256'. 'sha1' is the default. ++ +include::object-format-disclaimer.txt[] --template=<template_directory>:: diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt index 3fd26d5212..2b8ac5ff88 100644 --- a/Documentation/git-log.txt +++ b/Documentation/git-log.txt @@ -114,8 +114,51 @@ include::rev-list-options.txt[] include::pretty-formats.txt[] -COMMON DIFF OPTIONS -------------------- +DIFF FORMATTING +--------------- + +By default, `git log` does not generate any diff output. The options +below can be used to show the changes made by each commit. + +Note that unless one of `-c`, `--cc`, or `-m` is given, merge commits +will never show a diff, even if a diff format like `--patch` is +selected, nor will they match search options like `-S`. The exception is +when `--first-parent` is in use, in which merges are treated like normal +single-parent commits (this can be overridden by providing a +combined-diff option or with `--no-diff-merges`). + +-c:: + With this option, diff output for a merge commit + shows the differences from each of the parents to the merge result + simultaneously instead of showing pairwise diff between a parent + and the result one at a time. Furthermore, it lists only files + which were modified from all parents. + +--cc:: + This flag implies the `-c` option and further compresses the + patch output by omitting uninteresting hunks whose contents in + the parents have only two variants and the merge result picks + one of them without modification. + +--combined-all-paths:: + This flag causes combined diffs (used for merge commits) to + list the name of the file from all parents. It thus only has + effect when -c or --cc are specified, and is likely only + useful if filename changes are detected (i.e. when either + rename or copy detection have been requested). + +-m:: + This flag makes the merge commits show the full diff like + regular commits; for each merge parent, a separate log entry + and diff is generated. An exception is that only diff against + the first parent is shown when `--first-parent` option is given; + in that case, the output represents the changes the merge + brought _into_ the then-current branch. + +--diff-merges=off:: +--no-diff-merges:: + Disable output of diffs for merge commits (default). Useful to + override `-m`, `-c`, or `--cc`. :git-log: 1 include::diff-options.txt[] diff --git a/Documentation/git-multi-pack-index.txt b/Documentation/git-multi-pack-index.txt index 0c6619493c..eb0caa0439 100644 --- a/Documentation/git-multi-pack-index.txt +++ b/Documentation/git-multi-pack-index.txt @@ -51,11 +51,12 @@ repack:: multi-pack-index, then divide by the total number of objects in the pack and multiply by the pack size. We select packs with expected size below the batch size until the set of packs have - total expected size at least the batch size. If the total size - does not reach the batch size, then do nothing. If a new pack- - file is created, rewrite the multi-pack-index to reference the - new pack-file. A later run of 'git multi-pack-index expire' will - delete the pack-files that were part of this batch. + total expected size at least the batch size, or all pack-files + are considered. If only one pack-file is selected, then do + nothing. If a new pack-file is created, rewrite the + multi-pack-index to reference the new pack-file. A later run of + 'git multi-pack-index expire' will delete the pack-files that + were part of this batch. + If `repack.packKeptObjects` is `false`, then any pack-files with an associated `.keep` file will not be selected for the batch to repack. diff --git a/Documentation/git-notes.txt b/Documentation/git-notes.txt index ced2e8280e..0a4200674c 100644 --- a/Documentation/git-notes.txt +++ b/Documentation/git-notes.txt @@ -223,7 +223,7 @@ are taken from notes refs. A notes ref is usually a branch which contains "files" whose paths are the object names for the objects they describe, with some directory separators included for performance reasons footnote:[Permitted pathnames have the form -'ab'`/`'cd'`/`'ef'`/`'...'`/`'abcdef...': a sequence of directory +'bf'`/`'fe'`/`'30'`/`'...'`/`'680d5a...': a sequence of directory names of two hexadecimal digits each followed by a filename with the rest of the object ID.]. diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt index eaa2f2a404..54d715ead1 100644 --- a/Documentation/git-pack-objects.txt +++ b/Documentation/git-pack-objects.txt @@ -270,15 +270,18 @@ So does `git bundle` (see linkgit:git-bundle[1]) when it creates a bundle. This option specifies how missing objects are handled. + The form '--missing=error' requests that pack-objects stop with an error if -a missing object is encountered. This is the default action. +a missing object is encountered. If the repository is a partial clone, an +attempt to fetch missing objects will be made before declaring them missing. +This is the default action. + The form '--missing=allow-any' will allow object traversal to continue -if a missing object is encountered. Missing objects will silently be -omitted from the results. +if a missing object is encountered. No fetch of a missing object will occur. +Missing objects will silently be omitted from the results. + The form '--missing=allow-promisor' is like 'allow-any', but will only allow object traversal to continue for EXPECTED promisor missing objects. -Unexpected missing object will raise an error. +No fetch of a missing object will occur. An unexpected missing object will +raise an error. --exclude-promisor-objects:: Omit objects that are known to be in the promisor remote. (This diff --git a/Documentation/git-show-index.txt b/Documentation/git-show-index.txt index 39b1d8eaa1..e49318a5a0 100644 --- a/Documentation/git-show-index.txt +++ b/Documentation/git-show-index.txt @@ -44,6 +44,8 @@ OPTIONS valid values are 'sha1' and (if enabled) 'sha256'. The default is the algorithm for the current repository (set by `extensions.objectFormat`), or 'sha1' if no value is set or outside a repository.. ++ +include::object-format-disclaimer.txt[] GIT --- diff --git a/Documentation/git-update-ref.txt b/Documentation/git-update-ref.txt index 3e737c2360..d401234b03 100644 --- a/Documentation/git-update-ref.txt +++ b/Documentation/git-update-ref.txt @@ -148,12 +148,13 @@ still see a subset of the modifications. LOGGING UPDATES --------------- -If config parameter "core.logAllRefUpdates" is true and the ref is one under -"refs/heads/", "refs/remotes/", "refs/notes/", or the symbolic ref HEAD; or -the file "$GIT_DIR/logs/<ref>" exists then `git update-ref` will append -a line to the log file "$GIT_DIR/logs/<ref>" (dereferencing all -symbolic refs before creating the log name) describing the change -in ref value. Log lines are formatted as: +If config parameter "core.logAllRefUpdates" is true and the ref is one +under "refs/heads/", "refs/remotes/", "refs/notes/", or a pseudoref +like HEAD or ORIG_HEAD; or the file "$GIT_DIR/logs/<ref>" exists then +`git update-ref` will append a line to the log file +"$GIT_DIR/logs/<ref>" (dereferencing all symbolic refs before creating +the log name) describing the change in ref value. Log lines are +formatted as: oldsha1 SP newsha1 SP committer LF diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt index 4796c3c05e..6ee6ec7982 100644 --- a/Documentation/git-worktree.txt +++ b/Documentation/git-worktree.txt @@ -25,8 +25,9 @@ Manage multiple working trees attached to the same repository. A git repository can support multiple working trees, allowing you to check out more than one branch at a time. With `git worktree add` a new working tree is associated with the repository. This new working tree is called a -"linked working tree" as opposed to the "main working tree" prepared by "git -init" or "git clone". A repository has one main working tree (if it's not a +"linked working tree" as opposed to the "main working tree" prepared by +linkgit:git-init[1] or linkgit:git-clone[1]. +A repository has one main working tree (if it's not a bare repository) and zero or more linked working trees. When you are done with a linked working tree, remove it with `git worktree remove`. @@ -48,10 +49,10 @@ add <path> [<commit-ish>]:: Create `<path>` and checkout `<commit-ish>` into it. The new working directory is linked to the current repository, sharing everything except working -directory specific files such as HEAD, index, etc. `-` may also be -specified as `<commit-ish>`; it is synonymous with `@{-1}`. +directory specific files such as `HEAD`, `index`, etc. As a convenience, +`<commit-ish>` may be a bare "`-`", which is synonymous with `@{-1}`. + -If <commit-ish> is a branch name (call it `<branch>`) and is not found, +If `<commit-ish>` is a branch name (call it `<branch>`) and is not found, and neither `-b` nor `-B` nor `--detach` are used, but there does exist a tracking branch in exactly one remote (call it `<remote>`) with a matching name, treat as equivalent to: @@ -66,24 +67,24 @@ one for the purposes of disambiguation, even if the `<branch>` isn't unique across all remotes. Set it to e.g. `checkout.defaultRemote=origin` to always checkout remote branches from there if `<branch>` is ambiguous but exists on the -'origin' remote. See also `checkout.defaultRemote` in +`origin` remote. See also `checkout.defaultRemote` in linkgit:git-config[1]. + If `<commit-ish>` is omitted and neither `-b` nor `-B` nor `--detach` used, -then, as a convenience, the new worktree is associated with a branch +then, as a convenience, the new working tree is associated with a branch (call it `<branch>`) named after `$(basename <path>)`. If `<branch>` -doesn't exist, a new branch based on HEAD is automatically created as +doesn't exist, a new branch based on `HEAD` is automatically created as if `-b <branch>` was given. If `<branch>` does exist, it will be -checked out in the new worktree, if it's not checked out anywhere -else, otherwise the command will refuse to create the worktree (unless +checked out in the new working tree, if it's not checked out anywhere +else, otherwise the command will refuse to create the working tree (unless `--force` is used). list:: -List details of each worktree. The main worktree is listed first, followed by -each of the linked worktrees. The output details include if the worktree is -bare, the revision currently checked out, and the branch currently checked out -(or 'detached HEAD' if none). +List details of each working tree. The main working tree is listed first, +followed by each of the linked working trees. The output details include +whether the working tree is bare, the revision currently checked out, and the +branch currently checked out (or "detached HEAD" if none). lock:: @@ -100,7 +101,7 @@ or linked working trees containing submodules cannot be moved. prune:: -Prune working tree information in $GIT_DIR/worktrees. +Prune working tree information in `$GIT_DIR/worktrees`. remove:: @@ -128,7 +129,7 @@ OPTIONS `move` refuses to move a locked working tree unless `--force` is specified twice. If the destination is already assigned to some other working tree but is missing (for instance, if `<new-path>` was deleted manually), then `--force` -allows the move to proceed; use --force twice if the destination is locked. +allows the move to proceed; use `--force` twice if the destination is locked. + `remove` refuses to remove an unclean working tree unless `--force` is used. To remove a locked working tree, specify `--force` twice. @@ -137,13 +138,13 @@ To remove a locked working tree, specify `--force` twice. -B <new-branch>:: With `add`, create a new branch named `<new-branch>` starting at `<commit-ish>`, and check out `<new-branch>` into the new working tree. - If `<commit-ish>` is omitted, it defaults to HEAD. + If `<commit-ish>` is omitted, it defaults to `HEAD`. By default, `-b` refuses to create a new branch if it already exists. `-B` overrides this safeguard, resetting `<new-branch>` to `<commit-ish>`. --detach:: - With `add`, detach HEAD in the new working tree. See "DETACHED HEAD" + With `add`, detach `HEAD` in the new working tree. See "DETACHED HEAD" in linkgit:git-checkout[1]. --[no-]checkout:: @@ -154,7 +155,7 @@ To remove a locked working tree, specify `--force` twice. --[no-]guess-remote:: With `worktree add <path>`, without `<commit-ish>`, instead - of creating a new branch from HEAD, if there exists a tracking + of creating a new branch from `HEAD`, if there exists a tracking branch in exactly one remote matching the basename of `<path>`, base the new branch on the remote-tracking branch, and mark the remote-tracking branch as "upstream" from the new branch. @@ -166,12 +167,12 @@ This can also be set up as the default behaviour by using the When creating a new branch, if `<commit-ish>` is a branch, mark it as "upstream" from the new branch. This is the default if `<commit-ish>` is a remote-tracking branch. See - "--track" in linkgit:git-branch[1] for details. + `--track` in linkgit:git-branch[1] for details. --lock:: Keep the working tree locked after creation. This is the equivalent of `git worktree lock` after `git worktree add`, - but without race condition. + but without a race condition. -n:: --dry-run:: @@ -185,14 +186,14 @@ This can also be set up as the default behaviour by using the -q:: --quiet:: - With 'add', suppress feedback messages. + With `add`, suppress feedback messages. -v:: --verbose:: With `prune`, report all removals. --expire <time>:: - With `prune`, only expire unused working trees older than <time>. + With `prune`, only expire unused working trees older than `<time>`. --reason <string>:: With `lock`, an explanation why the working tree is locked. @@ -202,48 +203,48 @@ This can also be set up as the default behaviour by using the absolute. + If the last path components in the working tree's path is unique among -working trees, it can be used to identify worktrees. For example if -you only have two working trees, at "/abc/def/ghi" and "/abc/def/ggg", -then "ghi" or "def/ghi" is enough to point to the former working tree. +working trees, it can be used to identify a working tree. For example if +you only have two working trees, at `/abc/def/ghi` and `/abc/def/ggg`, +then `ghi` or `def/ghi` is enough to point to the former working tree. REFS ---- In multiple working trees, some refs may be shared between all working -trees, some refs are local. One example is HEAD is different for all -working trees. This section is about the sharing rules and how to access +trees and some refs are local. One example is `HEAD` which is different for each +working tree. This section is about the sharing rules and how to access refs of one working tree from another. In general, all pseudo refs are per working tree and all refs starting -with "refs/" are shared. Pseudo refs are ones like HEAD which are -directly under GIT_DIR instead of inside GIT_DIR/refs. There is one -exception to this: refs inside refs/bisect and refs/worktree is not +with `refs/` are shared. Pseudo refs are ones like `HEAD` which are +directly under `$GIT_DIR` instead of inside `$GIT_DIR/refs`. There are +exceptions, however: refs inside `refs/bisect` and `refs/worktree` are not shared. Refs that are per working tree can still be accessed from another -working tree via two special paths, main-worktree and worktrees. The -former gives access to per-worktree refs of the main working tree, +working tree via two special paths, `main-worktree` and `worktrees`. The +former gives access to per-working tree refs of the main working tree, while the latter to all linked working trees. -For example, main-worktree/HEAD or main-worktree/refs/bisect/good -resolve to the same value as the main working tree's HEAD and -refs/bisect/good respectively. Similarly, worktrees/foo/HEAD or -worktrees/bar/refs/bisect/bad are the same as -GIT_COMMON_DIR/worktrees/foo/HEAD and -GIT_COMMON_DIR/worktrees/bar/refs/bisect/bad. +For example, `main-worktree/HEAD` or `main-worktree/refs/bisect/good` +resolve to the same value as the main working tree's `HEAD` and +`refs/bisect/good` respectively. Similarly, `worktrees/foo/HEAD` or +`worktrees/bar/refs/bisect/bad` are the same as +`$GIT_COMMON_DIR/worktrees/foo/HEAD` and +`$GIT_COMMON_DIR/worktrees/bar/refs/bisect/bad`. -To access refs, it's best not to look inside GIT_DIR directly. Instead +To access refs, it's best not to look inside `$GIT_DIR` directly. Instead use commands such as linkgit:git-rev-parse[1] or linkgit:git-update-ref[1] which will handle refs correctly. CONFIGURATION FILE ------------------ -By default, the repository "config" file is shared across all working +By default, the repository `config` file is shared across all working trees. If the config variables `core.bare` or `core.worktree` are already present in the config file, they will be applied to the main working trees only. In order to have configuration specific to working trees, you can turn -on "worktreeConfig" extension, e.g.: +on the `worktreeConfig` extension, e.g.: ------------ $ git config extensions.worktreeConfig true @@ -255,7 +256,7 @@ configuration in this file with `git config --worktree`. Older Git versions will refuse to access repositories with this extension. Note that in this file, the exception for `core.bare` and `core.worktree` -is gone. If you have them in $GIT_DIR/config before, you must move +is gone. If they exist in `$GIT_DIR/config`, you must move them to the `config.worktree` of the main working tree. You may also take this opportunity to review and move other configuration that you do not want to share to all working trees: @@ -268,7 +269,7 @@ do not want to share to all working trees: DETAILS ------- Each linked working tree has a private sub-directory in the repository's -$GIT_DIR/worktrees directory. The private sub-directory's name is usually +`$GIT_DIR/worktrees` directory. The private sub-directory's name is usually the base name of the linked working tree's path, possibly appended with a number to make it unique. For example, when `$GIT_DIR=/path/main/.git` the command `git worktree add /path/other/test-next next` creates the linked @@ -276,51 +277,51 @@ working tree in `/path/other/test-next` and also creates a `$GIT_DIR/worktrees/test-next` directory (or `$GIT_DIR/worktrees/test-next1` if `test-next` is already taken). -Within a linked working tree, $GIT_DIR is set to point to this private +Within a linked working tree, `$GIT_DIR` is set to point to this private directory (e.g. `/path/main/.git/worktrees/test-next` in the example) and -$GIT_COMMON_DIR is set to point back to the main working tree's $GIT_DIR +`$GIT_COMMON_DIR` is set to point back to the main working tree's `$GIT_DIR` (e.g. `/path/main/.git`). These settings are made in a `.git` file located at the top directory of the linked working tree. Path resolution via `git rev-parse --git-path` uses either -$GIT_DIR or $GIT_COMMON_DIR depending on the path. For example, in the +`$GIT_DIR` or `$GIT_COMMON_DIR` depending on the path. For example, in the linked working tree `git rev-parse --git-path HEAD` returns `/path/main/.git/worktrees/test-next/HEAD` (not `/path/other/test-next/.git/HEAD` or `/path/main/.git/HEAD`) while `git rev-parse --git-path refs/heads/master` uses -$GIT_COMMON_DIR and returns `/path/main/.git/refs/heads/master`, -since refs are shared across all working trees, except refs/bisect and -refs/worktree. +`$GIT_COMMON_DIR` and returns `/path/main/.git/refs/heads/master`, +since refs are shared across all working trees, except `refs/bisect` and +`refs/worktree`. See linkgit:gitrepository-layout[5] for more information. The rule of thumb is do not make any assumption about whether a path belongs to -$GIT_DIR or $GIT_COMMON_DIR when you need to directly access something -inside $GIT_DIR. Use `git rev-parse --git-path` to get the final path. +`$GIT_DIR` or `$GIT_COMMON_DIR` when you need to directly access something +inside `$GIT_DIR`. Use `git rev-parse --git-path` to get the final path. -If you manually move a linked working tree, you need to update the 'gitdir' file +If you manually move a linked working tree, you need to update the `gitdir` file in the entry's directory. For example, if a linked working tree is moved to `/newpath/test-next` and its `.git` file points to `/path/main/.git/worktrees/test-next`, then update `/path/main/.git/worktrees/test-next/gitdir` to reference `/newpath/test-next` instead. -To prevent a $GIT_DIR/worktrees entry from being pruned (which +To prevent a `$GIT_DIR/worktrees` entry from being pruned (which can be useful in some situations, such as when the entry's working tree is stored on a portable device), use the `git worktree lock` command, which adds a file named -'locked' to the entry's directory. The file contains the reason in +`locked` to the entry's directory. The file contains the reason in plain text. For example, if a linked working tree's `.git` file points to `/path/main/.git/worktrees/test-next` then a file named `/path/main/.git/worktrees/test-next/locked` will prevent the `test-next` entry from being pruned. See linkgit:gitrepository-layout[5] for details. -When extensions.worktreeConfig is enabled, the config file +When `extensions.worktreeConfig` is enabled, the config file `.git/worktrees/<id>/config.worktree` is read after `.git/config` is. LIST OUTPUT FORMAT ------------------ -The worktree list command has two output formats. The default format shows the +The `worktree list` command has two output formats. The default format shows the details on a single line with columns. For example: ------------ @@ -333,10 +334,10 @@ $ git worktree list Porcelain Format ~~~~~~~~~~~~~~~~ The porcelain format has a line per attribute. Attributes are listed with a -label and value separated by a single space. Boolean attributes (like 'bare' -and 'detached') are listed as a label only, and are only present if and only -if the value is true. The first attribute of a worktree is always `worktree`, -an empty line indicates the end of the record. For example: +label and value separated by a single space. Boolean attributes (like `bare` +and `detached`) are listed as a label only, and are present only +if the value is true. The first attribute of a working tree is always +`worktree`, an empty line indicates the end of the record. For example: ------------ $ git worktree list --porcelain diff --git a/Documentation/git.txt b/Documentation/git.txt index 3e50065198..2fc92586b5 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -304,6 +304,13 @@ users typically do not use them directly. include::cmds-purehelpers.txt[] +Guides +------ + +The following documentation pages are guides about Git concepts. + +include::cmds-guide.txt[] + Configuration Mechanism ----------------------- @@ -497,7 +504,8 @@ double-quotes and respecting backslash escapes. E.g., the value If this variable is set, the default hash algorithm for new repositories will be set to this value. This value is currently ignored when cloning; the setting of the remote repository - is used instead. The default is "sha1". + is used instead. The default is "sha1". THIS VARIABLE IS + EXPERIMENTAL! See `--object-format` in linkgit:git-init[1]. Git Commits ~~~~~~~~~~~ diff --git a/Documentation/gitcredentials.txt b/Documentation/gitcredentials.txt index 9e481aec85..758bf39ba3 100644 --- a/Documentation/gitcredentials.txt +++ b/Documentation/gitcredentials.txt @@ -3,7 +3,7 @@ gitcredentials(7) NAME ---- -gitcredentials - providing usernames and passwords to Git +gitcredentials - Providing usernames and passwords to Git SYNOPSIS -------- diff --git a/Documentation/object-format-disclaimer.txt b/Documentation/object-format-disclaimer.txt new file mode 100644 index 0000000000..4cb106f0d1 --- /dev/null +++ b/Documentation/object-format-disclaimer.txt @@ -0,0 +1,6 @@ +THIS OPTION IS EXPERIMENTAL! SHA-256 support is experimental and still +in an early stage. A SHA-256 repository will in general not be able to +share work with "regular" SHA-1 repositories. It should be assumed +that, e.g., Git internal file formats in relation to SHA-256 +repositories may change in backwards-incompatible ways. Only use +`--object-format=sha256` for testing purposes. diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt index b01b2b6773..002379056a 100644 --- a/Documentation/rev-list-options.txt +++ b/Documentation/rev-list-options.txt @@ -128,8 +128,7 @@ parents) and `--max-parents=-1` (negative numbers denote no upper limit). because merges into a topic branch tend to be only about adjusting to updated upstream from time to time, and this option allows you to ignore the individual commits - brought in to your history by such a merge. Cannot be - combined with --bisect. + brought in to your history by such a merge. --not:: Reverses the meaning of the '{caret}' prefix (or lack thereof) @@ -207,7 +206,7 @@ ifndef::git-rev-list[] Pretend as if the bad bisection ref `refs/bisect/bad` was listed and as if it was followed by `--not` and the good bisection refs `refs/bisect/good-*` on the command - line. Cannot be combined with --first-parent. + line. endif::git-rev-list[] --stdin:: @@ -743,7 +742,7 @@ outputs 'midpoint', the output of the two commands would be of roughly the same length. Finding the change which introduces a regression is thus reduced to a binary search: repeatedly generate and test new 'midpoint's until the commit chain is of length -one. Cannot be combined with --first-parent. +one. --bisect-vars:: This calculates the same as `--bisect`, except that refs in @@ -1117,48 +1116,3 @@ ifdef::git-rev-list[] by a tab. endif::git-rev-list[] endif::git-shortlog[] - -ifndef::git-shortlog[] -ifndef::git-rev-list[] -Diff Formatting -~~~~~~~~~~~~~~~ - -Listed below are options that control the formatting of diff output. -Some of them are specific to linkgit:git-rev-list[1], however other diff -options may be given. See linkgit:git-diff-files[1] for more options. - --c:: - With this option, diff output for a merge commit - shows the differences from each of the parents to the merge result - simultaneously instead of showing pairwise diff between a parent - and the result one at a time. Furthermore, it lists only files - which were modified from all parents. - ---cc:: - This flag implies the `-c` option and further compresses the - patch output by omitting uninteresting hunks whose contents in - the parents have only two variants and the merge result picks - one of them without modification. - ---combined-all-paths:: - This flag causes combined diffs (used for merge commits) to - list the name of the file from all parents. It thus only has - effect when -c or --cc are specified, and is likely only - useful if filename changes are detected (i.e. when either - rename or copy detection have been requested). - --m:: - This flag makes the merge commits show the full diff like - regular commits; for each merge parent, a separate log entry - and diff is generated. An exception is that only diff against - the first parent is shown when `--first-parent` option is given; - in that case, the output represents the changes the merge - brought _into_ the then-current branch. - --r:: - Show recursive diffs. - --t:: - Show the tree objects in the diff output. This implies `-r`. -endif::git-rev-list[] -endif::git-shortlog[] diff --git a/Documentation/technical/api-parse-options.txt b/Documentation/technical/api-parse-options.txt index 2e2e7c10c6..5a60bbfa7f 100644 --- a/Documentation/technical/api-parse-options.txt +++ b/Documentation/technical/api-parse-options.txt @@ -232,9 +232,9 @@ There are some macros to easily define options: will be overwritten, so this should only be used for options where the last one specified on the command line wins. -`OPT_PASSTHRU_ARGV(short, long, &argv_array_var, arg_str, description, flags)`:: +`OPT_PASSTHRU_ARGV(short, long, &strvec_var, arg_str, description, flags)`:: Introduce an option where all instances of it on the command-line will - be reconstructed into an argv_array. This is useful when you need to + be reconstructed into a strvec. This is useful when you need to pass the command-line option, which can be specified multiple times, to another command. diff --git a/Documentation/technical/bundle-format.txt b/Documentation/technical/bundle-format.txt index 0e828151a5..bac558d049 100644 --- a/Documentation/technical/bundle-format.txt +++ b/Documentation/technical/bundle-format.txt @@ -7,6 +7,8 @@ The Git bundle format is a format that represents both refs and Git objects. We will use ABNF notation to define the Git bundle format. See protocol-common.txt for the details. +A v2 bundle looks like this: + ---- bundle = signature *prerequisite *reference LF pack signature = "# v2 git bundle" LF @@ -18,9 +20,28 @@ reference = obj-id SP refname LF pack = ... ; packfile ---- +A v3 bundle looks like this: + +---- +bundle = signature *capability *prerequisite *reference LF pack +signature = "# v3 git bundle" LF + +capability = "@" key ["=" value] LF +prerequisite = "-" obj-id SP comment LF +comment = *CHAR +reference = obj-id SP refname LF +key = 1*(ALPHA / DIGIT / "-") +value = *(%01-09 / %0b-FF) + +pack = ... ; packfile +---- + == Semantics -A Git bundle consists of three parts. +A Git bundle consists of several parts. + +* "Capabilities", which are only in the v3 format, indicate functionality that + the bundle requires to be read properly. * "Prerequisites" lists the objects that are NOT included in the bundle and the reader of the bundle MUST already have, in order to use the data in the @@ -46,3 +67,10 @@ put any string here. The reader of the bundle MUST ignore the comment. Note that the prerequisites does not represent a shallow-clone boundary. The semantics of the prerequisites and the shallow-clone boundaries are different, and the Git bundle v2 format cannot represent a shallow clone repository. + +== Capabilities + +Because there is no opportunity for negotiation, unknown capabilities cause 'git +bundle' to abort. The only known capability is `object-format`, which specifies +the hash algorithm in use, and can take the same values as the +`extensions.objectFormat` configuration value. diff --git a/Documentation/technical/commit-graph-format.txt b/Documentation/technical/commit-graph-format.txt index 440541045d..6ddbceba15 100644 --- a/Documentation/technical/commit-graph-format.txt +++ b/Documentation/technical/commit-graph-format.txt @@ -42,8 +42,13 @@ HEADER: 1-byte version number: Currently, the only valid version is 1. - 1-byte Hash Version (1 = SHA-1) - We infer the hash length (H) from this value. + 1-byte Hash Version + We infer the hash length (H) from this value: + 1 => SHA-1 + 2 => SHA-256 + If the hash type does not match the repository's hash algorithm, the + commit-graph file should be ignored with a warning presented to the + user. 1-byte number (C) of "chunks" diff --git a/Documentation/technical/commit-graph.txt b/Documentation/technical/commit-graph.txt index 808fa30b99..f14a7659aa 100644 --- a/Documentation/technical/commit-graph.txt +++ b/Documentation/technical/commit-graph.txt @@ -210,12 +210,12 @@ file. +---------------------+ | | +-----------------------+ +---------------------+ - | graph-{hash2} |->| | + | graph-{hash2} |->| | +-----------------------+ +---------------------+ | | | +-----------------------+ +---------------------+ | | | | - | graph-{hash1} |->| | + | graph-{hash1} |->| | | | | | +-----------------------+ +---------------------+ | tmp_graphXXX @@ -223,7 +223,7 @@ file. | | | | | | - | graph-{hash0} | + | graph-{hash0} | | | | | | | diff --git a/Documentation/technical/hash-function-transition.txt b/Documentation/technical/hash-function-transition.txt index 5b2db3be1e..6fd20ebbc2 100644 --- a/Documentation/technical/hash-function-transition.txt +++ b/Documentation/technical/hash-function-transition.txt @@ -650,7 +650,6 @@ Some initial steps can be implemented independently of one another: The first user-visible change is the introduction of the objectFormat extension (without compatObjectFormat). This requires: -- implementing the loose-object-idx - teaching fsck about this mode of operation - using the hash function API (vtable) when computing object names - signing objects and verifying signatures @@ -658,6 +657,7 @@ extension (without compatObjectFormat). This requires: repository Next comes introduction of compatObjectFormat: +- implementing the loose-object-idx - translating object names between object formats - translating object content between object formats - generating and verifying signatures in the compat format diff --git a/Documentation/technical/http-protocol.txt b/Documentation/technical/http-protocol.txt index 51a79e63de..96d89ea9b2 100644 --- a/Documentation/technical/http-protocol.txt +++ b/Documentation/technical/http-protocol.txt @@ -401,8 +401,9 @@ at all in the request stream: The stream is terminated by a pkt-line flush (`0000`). A single "want" or "have" command MUST have one hex formatted -SHA-1 as its value. Multiple SHA-1s MUST be sent by sending -multiple commands. +object name as its value. Multiple object names MUST be sent by sending +multiple commands. Object names MUST be given using the object format +negotiated through the `object-format` capability (default SHA-1). The `have` list is created by popping the first 32 commits from `c_pending`. Less can be supplied if `c_pending` empties. diff --git a/Documentation/technical/index-format.txt b/Documentation/technical/index-format.txt index faa25c5c52..f9a3644711 100644 --- a/Documentation/technical/index-format.txt +++ b/Documentation/technical/index-format.txt @@ -3,8 +3,11 @@ Git index format == The Git index file has the following format - All binary numbers are in network byte order. Version 2 is described - here unless stated otherwise. + All binary numbers are in network byte order. + In a repository using the traditional SHA-1, checksums and object IDs + (object names) mentioned below are all computed using SHA-1. Similarly, + in SHA-256 repositories, these values are computed using SHA-256. + Version 2 is described here unless stated otherwise. - A 12-byte header consisting of @@ -32,8 +35,7 @@ Git index format Extension data - - 160-bit SHA-1 over the content of the index file before this - checksum. + - Hash checksum over the content of the index file before this checksum. == Index entry @@ -80,7 +82,7 @@ Git index format 32-bit file size This is the on-disk size from stat(2), truncated to 32-bit. - 160-bit SHA-1 for the represented object + Object name for the represented object A 16-bit 'flags' field split into (high to low bits) @@ -160,8 +162,8 @@ Git index format - A newline (ASCII 10); and - - 160-bit object name for the object that would result from writing - this span of index as a tree. + - Object name for the object that would result from writing this span + of index as a tree. An entry can be in an invalidated state and is represented by having a negative number in the entry_count field. In this case, there is no @@ -198,7 +200,7 @@ Git index format stage 1 to 3 (a missing stage is represented by "0" in this field); and - - At most three 160-bit object names of the entry in stages from 1 to 3 + - At most three object names of the entry in stages from 1 to 3 (nothing is written for a missing stage). === Split index @@ -211,8 +213,8 @@ Git index format The extension consists of: - - 160-bit SHA-1 of the shared index file. The shared index file path - is $GIT_DIR/sharedindex.<SHA-1>. If all 160 bits are zero, the + - Hash of the shared index file. The shared index file path + is $GIT_DIR/sharedindex.<hash>. If all bits are zero, the index does not require a shared index file. - An ewah-encoded delete bitmap, each bit represents an entry in the @@ -253,10 +255,10 @@ Git index format - 32-bit dir_flags (see struct dir_struct) - - 160-bit SHA-1 of $GIT_DIR/info/exclude. Null SHA-1 means the file + - Hash of $GIT_DIR/info/exclude. A null hash means the file does not exist. - - 160-bit SHA-1 of core.excludesfile. Null SHA-1 means the file does + - Hash of core.excludesfile. A null hash means the file does not exist. - NUL-terminated string of per-dir exclude file name. This usually @@ -285,13 +287,13 @@ The remaining data of each directory block is grouped by type: - An ewah bitmap, the n-th bit records "check-only" bit of read_directory_recursive() for the n-th directory. - - An ewah bitmap, the n-th bit indicates whether SHA-1 and stat data + - An ewah bitmap, the n-th bit indicates whether hash and stat data is valid for the n-th directory and exists in the next data. - An array of stat data. The n-th data corresponds with the n-th "one" bit in the previous ewah bitmap. - - An array of SHA-1. The n-th SHA-1 corresponds with the n-th "one" bit + - An array of hashes. The n-th hash corresponds with the n-th "one" bit in the previous ewah bitmap. - One NUL. @@ -330,12 +332,12 @@ The remaining data of each directory block is grouped by type: - 32-bit offset to the end of the index entries - - 160-bit SHA-1 over the extension types and their sizes (but not + - Hash over the extension types and their sizes (but not their contents). E.g. if we have "TREE" extension that is N-bytes long, "REUC" extension that is M-bytes long, followed by "EOIE", then the hash would be: - SHA-1("TREE" + <binary representation of N> + + Hash("TREE" + <binary representation of N> + "REUC" + <binary representation of M>) == Index Entry Offset Table diff --git a/Documentation/technical/pack-format.txt b/Documentation/technical/pack-format.txt index d3a142c652..f96b2e605f 100644 --- a/Documentation/technical/pack-format.txt +++ b/Documentation/technical/pack-format.txt @@ -1,6 +1,12 @@ Git pack format =============== +== Checksums and object IDs + +In a repository using the traditional SHA-1, pack checksums, index checksums, +and object IDs (object names) mentioned below are all computed using SHA-1. +Similarly, in SHA-256 repositories, these values are computed using SHA-256. + == pack-*.pack files have the following format: - A header appears at the beginning and consists of the following: @@ -26,7 +32,7 @@ Git pack format (deltified representation) n-byte type and length (3-bit type, (n-1)*7+4-bit length) - 20-byte base object name if OBJ_REF_DELTA or a negative relative + base object name if OBJ_REF_DELTA or a negative relative offset from the delta object's position in the pack if this is an OBJ_OFS_DELTA object compressed delta data @@ -34,7 +40,7 @@ Git pack format Observation: length of each object is encoded in a variable length format and is not constrained to 32-bit or anything. - - The trailer records 20-byte SHA-1 checksum of all of the above. + - The trailer records a pack checksum of all of the above. === Object types @@ -58,8 +64,8 @@ ofs-delta and ref-delta, which is only valid in a pack file. Both ofs-delta and ref-delta store the "delta" to be applied to another object (called 'base object') to reconstruct the object. The -difference between them is, ref-delta directly encodes 20-byte base -object name. If the base object is in the same pack, ofs-delta encodes +difference between them is, ref-delta directly encodes base object +name. If the base object is in the same pack, ofs-delta encodes the offset of the base object in the pack instead. The base object could also be deltified if it's in the same pack. @@ -143,14 +149,14 @@ This is the instruction reserved for future expansion. object is stored in the packfile as the offset from the beginning. - 20-byte object name. + one object name of the appropriate size. - The file is concluded with a trailer: - A copy of the 20-byte SHA-1 checksum at the end of - corresponding packfile. + A copy of the pack checksum at the end of the corresponding + packfile. - 20-byte SHA-1-checksum of all of the above. + Index checksum of all of the above. Pack Idx file: @@ -198,7 +204,7 @@ Pack file entry: <+ If it is not DELTA, then deflated bytes (the size above is the size before compression). If it is REF_DELTA, then - 20-byte base object name SHA-1 (the size above is the + base object name (the size above is the size of the delta data that follows). delta data, deflated. If it is OFS_DELTA, then @@ -227,9 +233,9 @@ Pack file entry: <+ - A 256-entry fan-out table just like v1. - - A table of sorted 20-byte SHA-1 object names. These are - packed together without offset values to reduce the cache - footprint of the binary search for a specific object name. + - A table of sorted object names. These are packed together + without offset values to reduce the cache footprint of the + binary search for a specific object name. - A table of 4-byte CRC32 values of the packed object data. This is new in v2 so compressed data can be copied directly @@ -248,10 +254,10 @@ Pack file entry: <+ - The same trailer as a v1 pack file: - A copy of the 20-byte SHA-1 checksum at the end of + A copy of the pack checksum at the end of corresponding packfile. - 20-byte SHA-1-checksum of all of the above. + Index checksum of all of the above. == multi-pack-index (MIDX) files have the following format: @@ -273,7 +279,12 @@ HEADER: Git only writes or recognizes version 1. 1-byte Object Id Version - Git only writes or recognizes version 1 (SHA1). + We infer the length of object IDs (OIDs) from this value: + 1 => SHA-1 + 2 => SHA-256 + If the hash type does not match the repository's hash algorithm, + the multi-pack-index file should be ignored with a warning + presented to the user. 1-byte number of "chunks" @@ -329,4 +340,4 @@ CHUNK DATA: TRAILER: - 20-byte SHA1-checksum of the above contents. + Index checksum of the above contents. diff --git a/Documentation/technical/protocol-capabilities.txt b/Documentation/technical/protocol-capabilities.txt index 36ccd14f97..124d716807 100644 --- a/Documentation/technical/protocol-capabilities.txt +++ b/Documentation/technical/protocol-capabilities.txt @@ -324,15 +324,19 @@ allow-tip-sha1-in-want ---------------------- If the upload-pack server advertises this capability, fetch-pack may -send "want" lines with SHA-1s that exist at the server but are not -advertised by upload-pack. +send "want" lines with object names that exist at the server but are not +advertised by upload-pack. For historical reasons, the name of this +capability contains "sha1". Object names are always given using the +object format negotiated through the 'object-format' capability. allow-reachable-sha1-in-want ---------------------------- If the upload-pack server advertises this capability, fetch-pack may -send "want" lines with SHA-1s that exist at the server but are not -advertised by upload-pack. +send "want" lines with object names that exist at the server but are not +advertised by upload-pack. For historical reasons, the name of this +capability contains "sha1". Object names are always given using the +object format negotiated through the 'object-format' capability. push-cert=<nonce> ----------------- diff --git a/Documentation/technical/shallow.txt b/Documentation/technical/shallow.txt index 01dedfe9ff..f3738baa0f 100644 --- a/Documentation/technical/shallow.txt +++ b/Documentation/technical/shallow.txt @@ -13,7 +13,7 @@ pretend as if they are root commits (e.g. "git log" traversal stops after showing them; "git fsck" does not complain saying the commits listed on their "parent" lines do not exist). -Each line contains exactly one SHA-1. When read, a commit_graft +Each line contains exactly one object name. When read, a commit_graft will be constructed, which has nr_parent < 0 to make it easier to discern from user provided grafts. @@ -828,7 +828,6 @@ LIB_OBJS += apply.o LIB_OBJS += archive-tar.o LIB_OBJS += archive-zip.o LIB_OBJS += archive.o -LIB_OBJS += argv-array.o LIB_OBJS += attr.o LIB_OBJS += base85.o LIB_OBJS += bisect.o @@ -986,6 +985,7 @@ LIB_OBJS += sigchain.o LIB_OBJS += split-index.o LIB_OBJS += stable-qsort.o LIB_OBJS += strbuf.o +LIB_OBJS += strvec.o LIB_OBJS += streaming.o LIB_OBJS += string-list.o LIB_OBJS += sub-process.o diff --git a/add-interactive.c b/add-interactive.c index 29cd2fe020..555c4abf32 100644 --- a/add-interactive.c +++ b/add-interactive.c @@ -935,18 +935,18 @@ static int run_patch(struct add_i_state *s, const struct pathspec *ps, opts->prompt = N_("Patch update"); count = list_and_choose(s, files, opts); if (count > 0) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; struct pathspec ps_selected = { 0 }; for (i = 0; i < files->items.nr; i++) if (files->selected[i]) - argv_array_push(&args, - files->items.items[i].string); + strvec_push(&args, + files->items.items[i].string); parse_pathspec(&ps_selected, PATHSPEC_ALL_MAGIC & ~PATHSPEC_LITERAL, - PATHSPEC_LITERAL_PATH, "", args.argv); + PATHSPEC_LITERAL_PATH, "", args.v); res = run_add_p(s->r, ADD_P_ADD, NULL, &ps_selected); - argv_array_clear(&args); + strvec_clear(&args); clear_pathspec(&ps_selected); } @@ -976,18 +976,18 @@ static int run_diff(struct add_i_state *s, const struct pathspec *ps, count = list_and_choose(s, files, opts); opts->flags = 0; if (count > 0) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; - argv_array_pushl(&args, "git", "diff", "-p", "--cached", - oid_to_hex(!is_initial ? &oid : - s->r->hash_algo->empty_tree), - "--", NULL); + strvec_pushl(&args, "git", "diff", "-p", "--cached", + oid_to_hex(!is_initial ? &oid : + s->r->hash_algo->empty_tree), + "--", NULL); for (i = 0; i < files->items.nr; i++) if (files->selected[i]) - argv_array_push(&args, - files->items.items[i].string); - res = run_command_v_opt(args.argv, 0); - argv_array_clear(&args); + strvec_push(&args, + files->items.items[i].string); + res = run_command_v_opt(args.v, 0); + strvec_clear(&args); } putchar('\n'); diff --git a/add-patch.c b/add-patch.c index a1d66c1b75..f67b304a55 100644 --- a/add-patch.c +++ b/add-patch.c @@ -2,7 +2,7 @@ #include "add-interactive.h" #include "strbuf.h" #include "run-command.h" -#include "argv-array.h" +#include "strvec.h" #include "pathspec.h" #include "color.h" #include "diff.h" @@ -286,12 +286,12 @@ static void setup_child_process(struct add_p_state *s, va_start(ap, cp); while ((arg = va_arg(ap, const char *))) - argv_array_push(&cp->args, arg); + strvec_push(&cp->args, arg); va_end(ap); cp->git_cmd = 1; - argv_array_pushf(&cp->env_array, - INDEX_ENVIRONMENT "=%s", s->s.r->index_file); + strvec_pushf(&cp->env_array, + INDEX_ENVIRONMENT "=%s", s->s.r->index_file); } static int parse_range(const char **p, @@ -370,7 +370,7 @@ static int is_octal(const char *p, size_t len) static int parse_diff(struct add_p_state *s, const struct pathspec *ps) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; const char *diff_algorithm = s->s.interactive_diff_algorithm; struct strbuf *plain = &s->plain, *colored = NULL; struct child_process cp = CHILD_PROCESS_INIT; @@ -380,32 +380,32 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) struct hunk *hunk = NULL; int res; - argv_array_pushv(&args, s->mode->diff_cmd); + strvec_pushv(&args, s->mode->diff_cmd); if (diff_algorithm) - argv_array_pushf(&args, "--diff-algorithm=%s", diff_algorithm); + strvec_pushf(&args, "--diff-algorithm=%s", diff_algorithm); if (s->revision) { struct object_id oid; - argv_array_push(&args, - /* could be on an unborn branch */ - !strcmp("HEAD", s->revision) && - get_oid("HEAD", &oid) ? - empty_tree_oid_hex() : s->revision); + strvec_push(&args, + /* could be on an unborn branch */ + !strcmp("HEAD", s->revision) && + get_oid("HEAD", &oid) ? + empty_tree_oid_hex() : s->revision); } - color_arg_index = args.argc; + color_arg_index = args.nr; /* Use `--no-color` explicitly, just in case `diff.color = always`. */ - argv_array_pushl(&args, "--no-color", "-p", "--", NULL); + strvec_pushl(&args, "--no-color", "-p", "--", NULL); for (i = 0; i < ps->nr; i++) - argv_array_push(&args, ps->items[i].original); + strvec_push(&args, ps->items[i].original); setup_child_process(s, &cp, NULL); - cp.argv = args.argv; + cp.argv = args.v; res = capture_command(&cp, plain, 0); if (res) { - argv_array_clear(&args); + strvec_clear(&args); return error(_("could not parse diff")); } if (!plain->len) { - argv_array_clear(&args); + strvec_clear(&args); return 0; } strbuf_complete_line(plain); @@ -415,11 +415,11 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) const char *diff_filter = s->s.interactive_diff_filter; setup_child_process(s, &colored_cp, NULL); - xsnprintf((char *)args.argv[color_arg_index], 8, "--color"); - colored_cp.argv = args.argv; + xsnprintf((char *)args.v[color_arg_index], 8, "--color"); + colored_cp.argv = args.v; colored = &s->colored; res = capture_command(&colored_cp, colored, 0); - argv_array_clear(&args); + strvec_clear(&args); if (res) return error(_("could not parse colored diff")); @@ -444,7 +444,7 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) colored_p = colored->buf; colored_pend = colored_p + colored->len; } - argv_array_clear(&args); + strvec_clear(&args); /* parse files and hunks */ p = plain->buf; @@ -1158,7 +1158,7 @@ static int run_apply_check(struct add_p_state *s, setup_child_process(s, &cp, "apply", "--check", NULL); - argv_array_pushv(&cp.args, s->mode->apply_check_args); + strvec_pushv(&cp.args, s->mode->apply_check_args); if (pipe_command(&cp, s->buf.buf, s->buf.len, NULL, 0, NULL, 0)) return error(_("'git apply --cached' failed")); @@ -1619,7 +1619,7 @@ soft_increment: s->mode->is_reverse); else { setup_child_process(s, &cp, "apply", NULL); - argv_array_pushv(&cp.args, s->mode->apply_args); + strvec_pushv(&cp.args, s->mode->apply_args); if (pipe_command(&cp, s->buf.buf, s->buf.len, NULL, 0, NULL, 0)) error(_("'git apply' failed")); @@ -30,8 +30,8 @@ struct gitdiff_data { static void git_apply_config(void) { - git_config_get_string_const("apply.whitespace", &apply_default_whitespace); - git_config_get_string_const("apply.ignorewhitespace", &apply_default_ignorewhitespace); + git_config_get_string("apply.whitespace", &apply_default_whitespace); + git_config_get_string("apply.ignorewhitespace", &apply_default_ignorewhitespace); git_config(git_xmerge_config, NULL); } @@ -3178,7 +3178,7 @@ static int apply_binary(struct apply_state *state, return 0; /* deletion patch */ } - if (has_object_file(&oid)) { + if (has_object(the_repository, &oid, 0)) { /* We already have the postimage */ enum object_type type; unsigned long size; @@ -3740,6 +3740,7 @@ static int check_preimage(struct apply_state *state, #define EXISTS_IN_INDEX 1 #define EXISTS_IN_WORKTREE 2 +#define EXISTS_IN_INDEX_AS_ITA 3 static int check_to_create(struct apply_state *state, const char *new_name, @@ -3747,10 +3748,23 @@ static int check_to_create(struct apply_state *state, { struct stat nst; - if (state->check_index && - index_name_pos(state->repo->index, new_name, strlen(new_name)) >= 0 && - !ok_if_exists) - return EXISTS_IN_INDEX; + if (state->check_index && (!ok_if_exists || !state->cached)) { + int pos; + + pos = index_name_pos(state->repo->index, new_name, strlen(new_name)); + if (pos >= 0) { + struct cache_entry *ce = state->repo->index->cache[pos]; + + /* allow ITA, as they do not yet exist in the index */ + if (!ok_if_exists && !(ce->ce_flags & CE_INTENT_TO_ADD)) + return EXISTS_IN_INDEX; + + /* ITA entries can never match working tree files */ + if (!state->cached && (ce->ce_flags & CE_INTENT_TO_ADD)) + return EXISTS_IN_INDEX_AS_ITA; + } + } + if (state->cached) return 0; @@ -3935,6 +3949,9 @@ static int check_patch(struct apply_state *state, struct patch *patch) case EXISTS_IN_INDEX: return error(_("%s: already exists in index"), new_name); break; + case EXISTS_IN_INDEX_AS_ITA: + return error(_("%s: does not match index"), new_name); + break; case EXISTS_IN_WORKTREE: return error(_("%s: already exists in working directory"), new_name); diff --git a/argv-array.c b/argv-array.c deleted file mode 100644 index 61ef8c0dfd..0000000000 --- a/argv-array.c +++ /dev/null @@ -1,109 +0,0 @@ -#include "cache.h" -#include "argv-array.h" -#include "strbuf.h" - -const char *empty_argv[] = { NULL }; - -void argv_array_init(struct argv_array *array) -{ - array->argv = empty_argv; - array->argc = 0; - array->alloc = 0; -} - -static void argv_array_push_nodup(struct argv_array *array, const char *value) -{ - if (array->argv == empty_argv) - array->argv = NULL; - - ALLOC_GROW(array->argv, array->argc + 2, array->alloc); - array->argv[array->argc++] = value; - array->argv[array->argc] = NULL; -} - -const char *argv_array_push(struct argv_array *array, const char *value) -{ - argv_array_push_nodup(array, xstrdup(value)); - return array->argv[array->argc - 1]; -} - -const char *argv_array_pushf(struct argv_array *array, const char *fmt, ...) -{ - va_list ap; - struct strbuf v = STRBUF_INIT; - - va_start(ap, fmt); - strbuf_vaddf(&v, fmt, ap); - va_end(ap); - - argv_array_push_nodup(array, strbuf_detach(&v, NULL)); - return array->argv[array->argc - 1]; -} - -void argv_array_pushl(struct argv_array *array, ...) -{ - va_list ap; - const char *arg; - - va_start(ap, array); - while ((arg = va_arg(ap, const char *))) - argv_array_push(array, arg); - va_end(ap); -} - -void argv_array_pushv(struct argv_array *array, const char **argv) -{ - for (; *argv; argv++) - argv_array_push(array, *argv); -} - -void argv_array_pop(struct argv_array *array) -{ - if (!array->argc) - return; - free((char *)array->argv[array->argc - 1]); - array->argv[array->argc - 1] = NULL; - array->argc--; -} - -void argv_array_split(struct argv_array *array, const char *to_split) -{ - while (isspace(*to_split)) - to_split++; - for (;;) { - const char *p = to_split; - - if (!*p) - break; - - while (*p && !isspace(*p)) - p++; - argv_array_push_nodup(array, xstrndup(to_split, p - to_split)); - - while (isspace(*p)) - p++; - to_split = p; - } -} - -void argv_array_clear(struct argv_array *array) -{ - if (array->argv != empty_argv) { - int i; - for (i = 0; i < array->argc; i++) - free((char *)array->argv[i]); - free(array->argv); - } - argv_array_init(array); -} - -const char **argv_array_detach(struct argv_array *array) -{ - if (array->argv == empty_argv) - return xcalloc(1, sizeof(const char *)); - else { - const char **ret = array->argv; - argv_array_init(array); - return ret; - } -} @@ -11,10 +11,11 @@ #include "log-tree.h" #include "bisect.h" #include "oid-array.h" -#include "argv-array.h" +#include "strvec.h" #include "commit-slab.h" #include "commit-reach.h" #include "object-store.h" +#include "dir.h" static struct oid_array good_revs; static struct oid_array skipped_revs; @@ -88,15 +89,16 @@ static inline void weight_set(struct commit_list *elem, int weight) **commit_weight_at(&commit_weight, elem->item) = weight; } -static int count_interesting_parents(struct commit *commit) +static int count_interesting_parents(struct commit *commit, unsigned bisect_flags) { struct commit_list *p; int count; for (count = 0, p = commit->parents; p; p = p->next) { - if (p->item->object.flags & UNINTERESTING) - continue; - count++; + if (!(p->item->object.flags & UNINTERESTING)) + count++; + if (bisect_flags & FIND_BISECTION_FIRST_PARENT_ONLY) + break; } return count; } @@ -135,7 +137,7 @@ static void show_list(const char *debug, int counted, int nr, for (p = list; p; p = p->next) { struct commit_list *pp; struct commit *commit = p->item; - unsigned flags = commit->object.flags; + unsigned commit_flags = commit->object.flags; enum object_type type; unsigned long size; char *buf = read_object_file(&commit->object.oid, &type, @@ -144,9 +146,9 @@ static void show_list(const char *debug, int counted, int nr, int subject_len; fprintf(stderr, "%c%c%c ", - (flags & TREESAME) ? ' ' : 'T', - (flags & UNINTERESTING) ? 'U' : ' ', - (flags & COUNTED) ? 'C' : ' '); + (commit_flags & TREESAME) ? ' ' : 'T', + (commit_flags & UNINTERESTING) ? 'U' : ' ', + (commit_flags & COUNTED) ? 'C' : ' '); if (*commit_weight_at(&commit_weight, p->item)) fprintf(stderr, "%3d", weight(p)); else @@ -171,9 +173,9 @@ static struct commit_list *best_bisection(struct commit_list *list, int nr) best = list; for (p = list; p; p = p->next) { int distance; - unsigned flags = p->item->object.flags; + unsigned commit_flags = p->item->object.flags; - if (flags & TREESAME) + if (commit_flags & TREESAME) continue; distance = weight(p); if (nr - distance < distance) @@ -212,9 +214,9 @@ static struct commit_list *best_bisection_sorted(struct commit_list *list, int n for (p = list, cnt = 0; p; p = p->next) { int distance; - unsigned flags = p->item->object.flags; + unsigned commit_flags = p->item->object.flags; - if (flags & TREESAME) + if (commit_flags & TREESAME) continue; distance = weight(p); if (nr - distance < distance) @@ -259,7 +261,7 @@ static struct commit_list *best_bisection_sorted(struct commit_list *list, int n */ static struct commit_list *do_find_bisection(struct commit_list *list, int nr, int *weights, - int find_all) + unsigned bisect_flags) { int n, counted; struct commit_list *p; @@ -268,12 +270,12 @@ static struct commit_list *do_find_bisection(struct commit_list *list, for (n = 0, p = list; p; p = p->next) { struct commit *commit = p->item; - unsigned flags = commit->object.flags; + unsigned commit_flags = commit->object.flags; *commit_weight_at(&commit_weight, p->item) = &weights[n++]; - switch (count_interesting_parents(commit)) { + switch (count_interesting_parents(commit, bisect_flags)) { case 0: - if (!(flags & TREESAME)) { + if (!(commit_flags & TREESAME)) { weight_set(p, 1); counted++; show_list("bisection 2 count one", @@ -314,11 +316,13 @@ static struct commit_list *do_find_bisection(struct commit_list *list, continue; if (weight(p) != -2) continue; + if (bisect_flags & FIND_BISECTION_FIRST_PARENT_ONLY) + BUG("shouldn't be calling count-distance in fp mode"); weight_set(p, count_distance(p)); clear_distance(list); /* Does it happen to be at exactly half-way? */ - if (!find_all && halfway(p, nr)) + if (!(bisect_flags & FIND_BISECTION_ALL) && halfway(p, nr)) return p; counted++; } @@ -328,11 +332,14 @@ static struct commit_list *do_find_bisection(struct commit_list *list, while (counted < nr) { for (p = list; p; p = p->next) { struct commit_list *q; - unsigned flags = p->item->object.flags; + unsigned commit_flags = p->item->object.flags; if (0 <= weight(p)) continue; - for (q = p->item->parents; q; q = q->next) { + + for (q = p->item->parents; + q; + q = bisect_flags & FIND_BISECTION_FIRST_PARENT_ONLY ? NULL : q->next) { if (q->item->object.flags & UNINTERESTING) continue; if (0 <= weight(q)) @@ -346,7 +353,7 @@ static struct commit_list *do_find_bisection(struct commit_list *list, * add one for p itself if p is to be counted, * otherwise inherit it from q directly. */ - if (!(flags & TREESAME)) { + if (!(commit_flags & TREESAME)) { weight_set(p, weight(q)+1); counted++; show_list("bisection 2 count one", @@ -356,21 +363,21 @@ static struct commit_list *do_find_bisection(struct commit_list *list, weight_set(p, weight(q)); /* Does it happen to be at exactly half-way? */ - if (!find_all && halfway(p, nr)) + if (!(bisect_flags & FIND_BISECTION_ALL) && halfway(p, nr)) return p; } } show_list("bisection 2 counted all", counted, nr, list); - if (!find_all) + if (!(bisect_flags & FIND_BISECTION_ALL)) return best_bisection(list, nr); else return best_bisection_sorted(list, nr); } void find_bisection(struct commit_list **commit_list, int *reaches, - int *all, int find_all) + int *all, unsigned bisect_flags) { int nr, on_list; struct commit_list *list, *p, *best, *next, *last; @@ -386,16 +393,16 @@ void find_bisection(struct commit_list **commit_list, int *reaches, for (nr = on_list = 0, last = NULL, p = *commit_list; p; p = next) { - unsigned flags = p->item->object.flags; + unsigned commit_flags = p->item->object.flags; next = p->next; - if (flags & UNINTERESTING) { + if (commit_flags & UNINTERESTING) { free(p); continue; } p->next = last; last = p; - if (!(flags & TREESAME)) + if (!(commit_flags & TREESAME)) nr++; on_list++; } @@ -406,9 +413,9 @@ void find_bisection(struct commit_list **commit_list, int *reaches, weights = xcalloc(on_list, sizeof(*weights)); /* Do the real work of finding bisection commit. */ - best = do_find_bisection(list, nr, weights, find_all); + best = do_find_bisection(list, nr, weights, bisect_flags); if (best) { - if (!find_all) { + if (!(bisect_flags & FIND_BISECTION_ALL)) { list->item = best->item; free_commit_list(list->next); best = list; @@ -454,9 +461,10 @@ static GIT_PATH_FUNC(git_path_bisect_run, "BISECT_RUN") static GIT_PATH_FUNC(git_path_bisect_start, "BISECT_START") static GIT_PATH_FUNC(git_path_bisect_log, "BISECT_LOG") static GIT_PATH_FUNC(git_path_bisect_terms, "BISECT_TERMS") +static GIT_PATH_FUNC(git_path_bisect_first_parent, "BISECT_FIRST_PARENT") static GIT_PATH_FUNC(git_path_head_name, "head-name") -static void read_bisect_paths(struct argv_array *array) +static void read_bisect_paths(struct strvec *array) { struct strbuf str = STRBUF_INIT; const char *filename = git_path_bisect_names(); @@ -464,7 +472,7 @@ static void read_bisect_paths(struct argv_array *array) while (strbuf_getline_lf(&str, fp) != EOF) { strbuf_trim(&str); - if (sq_dequote_to_argv_array(str.buf, array)) + if (sq_dequote_to_strvec(str.buf, array)) die(_("Badly quoted content in file '%s': %s"), filename, str.buf); } @@ -632,7 +640,7 @@ static void bisect_rev_setup(struct repository *r, struct rev_info *revs, const char *bad_format, const char *good_format, int read_paths) { - struct argv_array rev_argv = ARGV_ARRAY_INIT; + struct strvec rev_argv = STRVEC_INIT; int i; repo_init_revisions(r, revs, prefix); @@ -640,16 +648,16 @@ static void bisect_rev_setup(struct repository *r, struct rev_info *revs, revs->commit_format = CMIT_FMT_UNSPECIFIED; /* rev_argv.argv[0] will be ignored by setup_revisions */ - argv_array_push(&rev_argv, "bisect_rev_setup"); - argv_array_pushf(&rev_argv, bad_format, oid_to_hex(current_bad_oid)); + strvec_push(&rev_argv, "bisect_rev_setup"); + strvec_pushf(&rev_argv, bad_format, oid_to_hex(current_bad_oid)); for (i = 0; i < good_revs.nr; i++) - argv_array_pushf(&rev_argv, good_format, - oid_to_hex(good_revs.oid + i)); - argv_array_push(&rev_argv, "--"); + strvec_pushf(&rev_argv, good_format, + oid_to_hex(good_revs.oid + i)); + strvec_push(&rev_argv, "--"); if (read_paths) read_bisect_paths(&rev_argv); - setup_revisions(rev_argv.argc, rev_argv.argv, revs, NULL); + setup_revisions(rev_argv.nr, rev_argv.v, revs, NULL); /* XXX leak rev_argv, as "revs" may still be pointing to it */ } @@ -709,7 +717,7 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int char bisect_rev_hex[GIT_MAX_HEXSZ + 1]; enum bisect_error res = BISECT_OK; - memcpy(bisect_rev_hex, oid_to_hex(bisect_rev), the_hash_algo->hexsz + 1); + oid_to_hex_r(bisect_rev_hex, bisect_rev); update_ref(NULL, "BISECT_EXPECTED_REV", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR); argv_checkout[2] = bisect_rev_hex; @@ -983,7 +991,7 @@ void read_bisect_terms(const char **read_bad, const char **read_good) * If no_checkout is non-zero, the bisection process does not * checkout the trial commit but instead simply updates BISECT_HEAD. */ -enum bisect_error bisect_next_all(struct repository *r, const char *prefix, int no_checkout) +enum bisect_error bisect_next_all(struct repository *r, const char *prefix) { struct rev_info revs; struct commit_list *tried; @@ -991,21 +999,31 @@ enum bisect_error bisect_next_all(struct repository *r, const char *prefix, int enum bisect_error res = BISECT_OK; struct object_id *bisect_rev; char *steps_msg; + int no_checkout = ref_exists("BISECT_HEAD"); + unsigned bisect_flags = 0; read_bisect_terms(&term_bad, &term_good); if (read_bisect_refs()) die(_("reading bisect refs failed")); + if (file_exists(git_path_bisect_first_parent())) + bisect_flags |= FIND_BISECTION_FIRST_PARENT_ONLY; + + if (skipped_revs.nr) + bisect_flags |= FIND_BISECTION_ALL; + res = check_good_are_ancestors_of_bad(r, prefix, no_checkout); if (res) return res; bisect_rev_setup(r, &revs, prefix, "%s", "^%s", 1); + + revs.first_parent_only = !!(bisect_flags & FIND_BISECTION_FIRST_PARENT_ONLY); revs.limited = 1; bisect_common(&revs); - find_bisection(&revs.commits, &reaches, &all, !!skipped_revs.nr); + find_bisection(&revs.commits, &reaches, &all, bisect_flags); revs.commits = managed_skipped(revs.commits, &tried); if (!revs.commits) { @@ -1133,6 +1151,7 @@ int bisect_clean_state(void) unlink_or_warn(git_path_bisect_names()); unlink_or_warn(git_path_bisect_run()); unlink_or_warn(git_path_bisect_terms()); + unlink_or_warn(git_path_bisect_first_parent()); /* Cleanup head-name if it got left by an old version of git-bisect */ unlink_or_warn(git_path_head_name()); /* @@ -12,7 +12,7 @@ struct repository; * best commit, as chosen by `find_all`. */ void find_bisection(struct commit_list **list, int *reaches, int *all, - int find_all); + unsigned bisect_flags); struct commit_list *filter_skipped(struct commit_list *list, struct commit_list **tried, @@ -23,6 +23,9 @@ struct commit_list *filter_skipped(struct commit_list *list, #define BISECT_SHOW_ALL (1<<0) #define REV_LIST_QUIET (1<<1) +#define FIND_BISECTION_ALL (1u<<0) +#define FIND_BISECTION_FIRST_PARENT_ONLY (1u<<1) + struct rev_list_info { struct rev_info *revs; int flags; @@ -58,9 +61,7 @@ enum bisect_error { BISECT_INTERNAL_SUCCESS_MERGE_BASE = -11 }; -enum bisect_error bisect_next_all(struct repository *r, - const char *prefix, - int no_checkout); +enum bisect_error bisect_next_all(struct repository *r, const char *prefix); int estimate_bisect_steps(int all); @@ -1184,6 +1184,7 @@ void blame_coalesce(struct blame_scoreboard *sb) for (ent = sb->ent; ent && (next = ent->next); ent = next) { if (ent->suspect == next->suspect && ent->s_lno + ent->num_lines == next->s_lno && + ent->lno + ent->num_lines == next->lno && ent->ignored == next->ignored && ent->unblamable == next->unblamable) { ent->num_lines += next->num_lines; diff --git a/bugreport.c b/bugreport.c index 09579e268d..7ca0fba1b8 100644 --- a/bugreport.c +++ b/bugreport.c @@ -175,10 +175,8 @@ int cmd_main(int argc, const char **argv) /* fopen doesn't offer us an O_EXCL alternative, except with glibc. */ report = open(report_path.buf, O_CREAT | O_EXCL | O_WRONLY, 0666); - if (report < 0) { - UNLEAK(report_path); + if (report < 0) die(_("couldn't create a new file at '%s'"), report_path.buf); - } if (write_in_full(report, buffer.buf, buffer.len) < 0) die_errno(_("unable to write to %s"), report_path.buf); diff --git a/builtin/add.c b/builtin/add.c index 298e0114f9..b36a99eb7c 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -18,7 +18,7 @@ #include "diffcore.h" #include "revision.h" #include "bulk-checkin.h" -#include "argv-array.h" +#include "strvec.h" #include "submodule.h" #include "add-interactive.h" @@ -188,7 +188,7 @@ int run_add_interactive(const char *revision, const char *patch_mode, const struct pathspec *pathspec) { int status, i; - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; int use_builtin_add_i = git_env_bool("GIT_TEST_ADD_I_USE_BUILTIN", -1); @@ -218,18 +218,18 @@ int run_add_interactive(const char *revision, const char *patch_mode, return !!run_add_p(the_repository, mode, revision, pathspec); } - argv_array_push(&argv, "add--interactive"); + strvec_push(&argv, "add--interactive"); if (patch_mode) - argv_array_push(&argv, patch_mode); + strvec_push(&argv, patch_mode); if (revision) - argv_array_push(&argv, revision); - argv_array_push(&argv, "--"); + strvec_push(&argv, revision); + strvec_push(&argv, "--"); for (i = 0; i < pathspec->nr; i++) /* pass original pathspec, to be re-parsed */ - argv_array_push(&argv, pathspec->items[i].original); + strvec_push(&argv, pathspec->items[i].original); - status = run_command_v_opt(argv.argv, RUN_GIT_CMD); - argv_array_clear(&argv); + status = run_command_v_opt(argv.v, RUN_GIT_CMD); + strvec_clear(&argv); return status; } @@ -534,11 +534,11 @@ int cmd_add(int argc, const char **argv, const char *prefix) die_in_unpopulated_submodule(&the_index, prefix); die_path_inside_submodule(&the_index, &pathspec); + dir_init(&dir); if (add_new_files) { int baselen; /* Set up the default git porcelain excludes */ - memset(&dir, 0, sizeof(dir)); if (!ignored_too) { dir.flags |= DIR_COLLECT_IGNORED; setup_standard_excludes(&dir); @@ -611,7 +611,7 @@ finish: COMMIT_LOCK | SKIP_IF_UNCHANGED)) die(_("Unable to write new index file")); + dir_clear(&dir); UNLEAK(pathspec); - UNLEAK(dir); return exit_status; } diff --git a/builtin/am.c b/builtin/am.c index 69e50de018..dd4e6c2d9b 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -116,7 +116,7 @@ struct am_state { int keep; /* enum keep_type */ int message_id; int scissors; /* enum scissors_type */ - struct argv_array git_apply_opts; + struct strvec git_apply_opts; const char *resolvemsg; int committer_date_is_author_date; int ignore_date; @@ -146,7 +146,7 @@ static void am_state_init(struct am_state *state) state->scissors = SCISSORS_UNSET; - argv_array_init(&state->git_apply_opts); + strvec_init(&state->git_apply_opts); if (!git_config_get_bool("commit.gpgsign", &gpgsign)) state->sign_commit = gpgsign ? "" : NULL; @@ -162,7 +162,7 @@ static void am_state_release(struct am_state *state) free(state->author_email); free(state->author_date); free(state->msg); - argv_array_clear(&state->git_apply_opts); + strvec_clear(&state->git_apply_opts); } /** @@ -398,8 +398,8 @@ static void am_load(struct am_state *state) state->scissors = SCISSORS_UNSET; read_state_file(&sb, state, "apply-opt", 1); - argv_array_clear(&state->git_apply_opts); - if (sq_dequote_to_argv_array(sb.buf, &state->git_apply_opts) < 0) + strvec_clear(&state->git_apply_opts); + if (sq_dequote_to_strvec(sb.buf, &state->git_apply_opts) < 0) die(_("could not parse %s"), am_path(state, "apply-opt")); state->rebasing = !!file_exists(am_path(state, "rebasing")); @@ -452,8 +452,8 @@ static int run_post_rewrite_hook(const struct am_state *state) if (!hook) return 0; - argv_array_push(&cp.args, hook); - argv_array_push(&cp.args, "rebase"); + strvec_push(&cp.args, hook); + strvec_push(&cp.args, "rebase"); cp.in = xopen(am_path(state, "rewritten"), O_RDONLY); cp.stdout_to_stderr = 1; @@ -651,16 +651,16 @@ static int split_mail_mbox(struct am_state *state, const char **paths, int ret; cp.git_cmd = 1; - argv_array_push(&cp.args, "mailsplit"); - argv_array_pushf(&cp.args, "-d%d", state->prec); - argv_array_pushf(&cp.args, "-o%s", state->dir); - argv_array_push(&cp.args, "-b"); + strvec_push(&cp.args, "mailsplit"); + strvec_pushf(&cp.args, "-d%d", state->prec); + strvec_pushf(&cp.args, "-o%s", state->dir); + strvec_push(&cp.args, "-b"); if (keep_cr) - argv_array_push(&cp.args, "--keep-cr"); + strvec_push(&cp.args, "--keep-cr"); if (mboxrd) - argv_array_push(&cp.args, "--mboxrd"); - argv_array_push(&cp.args, "--"); - argv_array_pushv(&cp.args, paths); + strvec_push(&cp.args, "--mboxrd"); + strvec_push(&cp.args, "--"); + strvec_pushv(&cp.args, paths); ret = capture_command(&cp, &last, 8); if (ret) @@ -787,7 +787,7 @@ static int split_mail_stgit_series(struct am_state *state, const char **paths, const char *series_dir; char *series_dir_buf; FILE *fp; - struct argv_array patches = ARGV_ARRAY_INIT; + struct strvec patches = STRVEC_INIT; struct strbuf sb = STRBUF_INIT; int ret; @@ -805,16 +805,16 @@ static int split_mail_stgit_series(struct am_state *state, const char **paths, if (*sb.buf == '#') continue; /* skip comment lines */ - argv_array_push(&patches, mkpath("%s/%s", series_dir, sb.buf)); + strvec_push(&patches, mkpath("%s/%s", series_dir, sb.buf)); } fclose(fp); strbuf_release(&sb); free(series_dir_buf); - ret = split_mail_conv(stgit_patch_to_mail, state, patches.argv, keep_cr); + ret = split_mail_conv(stgit_patch_to_mail, state, patches.v, keep_cr); - argv_array_clear(&patches); + strvec_clear(&patches); return ret; } @@ -1002,7 +1002,7 @@ static void am_setup(struct am_state *state, enum patch_format patch_format, } write_state_text(state, "scissors", str); - sq_quote_argv(&sb, state->git_apply_opts.argv); + sq_quote_argv(&sb, state->git_apply_opts.v); write_state_text(state, "apply-opt", sb.buf); if (state->rebasing) @@ -1390,8 +1390,8 @@ static int parse_mail_rebase(struct am_state *state, const char *mail) */ static int run_apply(const struct am_state *state, const char *index_file) { - struct argv_array apply_paths = ARGV_ARRAY_INIT; - struct argv_array apply_opts = ARGV_ARRAY_INIT; + struct strvec apply_paths = STRVEC_INIT; + struct strvec apply_opts = STRVEC_INIT; struct apply_state apply_state; int res, opts_left; int force_apply = 0; @@ -1400,10 +1400,10 @@ static int run_apply(const struct am_state *state, const char *index_file) if (init_apply_state(&apply_state, the_repository, NULL)) BUG("init_apply_state() failed"); - argv_array_push(&apply_opts, "apply"); - argv_array_pushv(&apply_opts, state->git_apply_opts.argv); + strvec_push(&apply_opts, "apply"); + strvec_pushv(&apply_opts, state->git_apply_opts.v); - opts_left = apply_parse_options(apply_opts.argc, apply_opts.argv, + opts_left = apply_parse_options(apply_opts.nr, apply_opts.v, &apply_state, &force_apply, &options, NULL); @@ -1426,12 +1426,12 @@ static int run_apply(const struct am_state *state, const char *index_file) if (check_apply_state(&apply_state, force_apply)) BUG("check_apply_state() failed"); - argv_array_push(&apply_paths, am_path(state, "patch")); + strvec_push(&apply_paths, am_path(state, "patch")); - res = apply_all_patches(&apply_state, apply_paths.argc, apply_paths.argv, options); + res = apply_all_patches(&apply_state, apply_paths.nr, apply_paths.v, options); - argv_array_clear(&apply_paths); - argv_array_clear(&apply_opts); + strvec_clear(&apply_paths); + strvec_clear(&apply_opts); clear_apply_state(&apply_state); if (res) @@ -1454,10 +1454,10 @@ static int build_fake_ancestor(const struct am_state *state, const char *index_f struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; - argv_array_push(&cp.args, "apply"); - argv_array_pushv(&cp.args, state->git_apply_opts.argv); - argv_array_pushf(&cp.args, "--build-fake-ancestor=%s", index_file); - argv_array_push(&cp.args, am_path(state, "patch")); + strvec_push(&cp.args, "apply"); + strvec_pushv(&cp.args, state->git_apply_opts.v); + strvec_pushf(&cp.args, "--build-fake-ancestor=%s", index_file); + strvec_push(&cp.args, am_path(state, "patch")); if (run_command(&cp)) return -1; @@ -1676,7 +1676,7 @@ static int do_interactive(struct am_state *state) if (!pager) pager = "cat"; prepare_pager_args(&cp, pager); - argv_array_push(&cp.args, am_path(state, "patch")); + strvec_push(&cp.args, am_path(state, "patch")); run_command(&cp); } } @@ -2346,7 +2346,7 @@ int cmd_am(int argc, const char **argv, const char *prefix) if (state.signoff == SIGNOFF_EXPLICIT) am_append_signoff(&state); } else { - struct argv_array paths = ARGV_ARRAY_INIT; + struct strvec paths = STRVEC_INIT; int i; /* @@ -2371,17 +2371,17 @@ int cmd_am(int argc, const char **argv, const char *prefix) for (i = 0; i < argc; i++) { if (is_absolute_path(argv[i]) || !prefix) - argv_array_push(&paths, argv[i]); + strvec_push(&paths, argv[i]); else - argv_array_push(&paths, mkpath("%s/%s", prefix, argv[i])); + strvec_push(&paths, mkpath("%s/%s", prefix, argv[i])); } - if (state.interactive && !paths.argc) + if (state.interactive && !paths.nr) die(_("interactive mode requires patches on the command line")); - am_setup(&state, patch_format, paths.argv, keep_cr); + am_setup(&state, patch_format, paths.v, keep_cr); - argv_array_clear(&paths); + strvec_clear(&paths); } switch (resume.mode) { diff --git a/builtin/annotate.c b/builtin/annotate.c index da413ae0d1..58ff977a23 100644 --- a/builtin/annotate.c +++ b/builtin/annotate.c @@ -5,18 +5,18 @@ */ #include "git-compat-util.h" #include "builtin.h" -#include "argv-array.h" +#include "strvec.h" int cmd_annotate(int argc, const char **argv, const char *prefix) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; int i; - argv_array_pushl(&args, "annotate", "-c", NULL); + strvec_pushl(&args, "annotate", "-c", NULL); for (i = 1; i < argc; i++) { - argv_array_push(&args, argv[i]); + strvec_push(&args, argv[i]); } - return cmd_blame(args.argc, args.argv, prefix); + return cmd_blame(args.nr, args.v, prefix); } diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c index 73f9324ad7..cdda279b23 100644 --- a/builtin/bisect--helper.c +++ b/builtin/bisect--helper.c @@ -4,7 +4,7 @@ #include "bisect.h" #include "refs.h" #include "dir.h" -#include "argv-array.h" +#include "strvec.h" #include "run-command.h" #include "prompt.h" #include "quote.h" @@ -16,9 +16,10 @@ static GIT_PATH_FUNC(git_path_bisect_start, "BISECT_START") static GIT_PATH_FUNC(git_path_bisect_log, "BISECT_LOG") static GIT_PATH_FUNC(git_path_head_name, "head-name") static GIT_PATH_FUNC(git_path_bisect_names, "BISECT_NAMES") +static GIT_PATH_FUNC(git_path_bisect_first_parent, "BISECT_FIRST_PARENT") static const char * const git_bisect_helper_usage[] = { - N_("git bisect--helper --next-all [--no-checkout]"), + N_("git bisect--helper --next-all"), N_("git bisect--helper --write-terms <bad_term> <good_term>"), N_("git bisect--helper --bisect-clean-state"), N_("git bisect--helper --bisect-reset [<commit>]"), @@ -27,7 +28,7 @@ static const char * const git_bisect_helper_usage[] = { N_("git bisect--helper --bisect-next-check <good_term> <bad_term> [<term>]"), N_("git bisect--helper --bisect-terms [--term-good | --term-old | --term-bad | --term-new]"), N_("git bisect--helper --bisect-start [--term-{old,good}=<term> --term-{new,bad}=<term>]" - "[--no-checkout] [<bad> [<good>...]] [--] [<paths>...]"), + " [--no-checkout] [--first-parent] [<bad> [<good>...]] [--] [<paths>...]"), NULL }; @@ -164,18 +165,18 @@ static int bisect_reset(const char *commit) } if (!ref_exists("BISECT_HEAD")) { - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; - argv_array_pushl(&argv, "checkout", branch.buf, "--", NULL); - if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) { + strvec_pushl(&argv, "checkout", branch.buf, "--", NULL); + if (run_command_v_opt(argv.v, RUN_GIT_CMD)) { error(_("could not check out original" " HEAD '%s'. Try 'git bisect" " reset <commit>'."), branch.buf); strbuf_release(&branch); - argv_array_clear(&argv); + strvec_clear(&argv); return -1; } - argv_array_clear(&argv); + strvec_clear(&argv); } strbuf_release(&branch); @@ -420,9 +421,10 @@ finish: return res; } -static int bisect_start(struct bisect_terms *terms, int no_checkout, - const char **argv, int argc) +static int bisect_start(struct bisect_terms *terms, const char **argv, int argc) { + int no_checkout = 0; + int first_parent_only = 0; int i, has_double_dash = 0, must_write_terms = 0, bad_seen = 0; int flags, pathspec_pos, res = 0; struct string_list revs = STRING_LIST_INIT_DUP; @@ -452,6 +454,8 @@ static int bisect_start(struct bisect_terms *terms, int no_checkout, break; } else if (!strcmp(arg, "--no-checkout")) { no_checkout = 1; + } else if (!strcmp(arg, "--first-parent")) { + first_parent_only = 1; } else if (!strcmp(arg, "--term-good") || !strcmp(arg, "--term-old")) { i++; @@ -525,11 +529,11 @@ static int bisect_start(struct bisect_terms *terms, int no_checkout, strbuf_read_file(&start_head, git_path_bisect_start(), 0); strbuf_trim(&start_head); if (!no_checkout) { - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; - argv_array_pushl(&argv, "checkout", start_head.buf, - "--", NULL); - if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) { + strvec_pushl(&argv, "checkout", start_head.buf, + "--", NULL); + if (run_command_v_opt(argv.v, RUN_GIT_CMD)) { res = error(_("checking out '%s' failed." " Try 'git bisect start " "<valid-branch>'."), @@ -576,6 +580,9 @@ static int bisect_start(struct bisect_terms *terms, int no_checkout, */ write_file(git_path_bisect_start(), "%s\n", start_head.buf); + if (first_parent_only) + write_file(git_path_bisect_first_parent(), "\n"); + if (no_checkout) { if (get_oid(start_head.buf, &oid) < 0) { res = error(_("invalid ref: '%s'"), start_head.buf); @@ -631,7 +638,7 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) BISECT_TERMS, BISECT_START } cmdmode = 0; - int no_checkout = 0, res = 0, nolog = 0; + int res = 0, nolog = 0; struct option options[] = { OPT_CMDMODE(0, "next-all", &cmdmode, N_("perform 'git bisect next'"), NEXT_ALL), @@ -653,8 +660,6 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) N_("print out the bisect terms"), BISECT_TERMS), OPT_CMDMODE(0, "bisect-start", &cmdmode, N_("start the bisect session"), BISECT_START), - OPT_BOOL(0, "no-checkout", &no_checkout, - N_("update BISECT_HEAD instead of checking out the current commit")), OPT_BOOL(0, "no-log", &nolog, N_("no log for BISECT_WRITE")), OPT_END() @@ -670,7 +675,7 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) switch (cmdmode) { case NEXT_ALL: - res = bisect_next_all(the_repository, prefix, no_checkout); + res = bisect_next_all(the_repository, prefix); break; case WRITE_TERMS: if (argc != 2) @@ -712,7 +717,7 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) break; case BISECT_START: set_terms(&terms, "bad", "good"); - res = bisect_start(&terms, no_checkout, argv, argc); + res = bisect_start(&terms, argv, argc); break; default: return error("BUG: unknown subcommand '%d'", cmdmode); diff --git a/builtin/blame.c b/builtin/blame.c index 94ef57c1cc..eb513fbe60 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -842,7 +842,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) const char *contents_from = NULL; const struct option options[] = { OPT_BOOL(0, "incremental", &incremental, N_("Show blame entries as we find them, incrementally")), - OPT_BOOL('b', NULL, &blank_boundary, N_("Show blank SHA-1 for boundary commits (Default: off)")), + OPT_BOOL('b', NULL, &blank_boundary, N_("Do not show object names of boundary commits (Default: off)")), OPT_BOOL(0, "root", &show_root, N_("Do not treat root commits as boundaries (Default: off)")), OPT_BOOL(0, "show-stats", &show_stats, N_("Show work cost statistics")), OPT_BOOL(0, "progress", &show_progress, N_("Force progress reporting")), diff --git a/builtin/bundle.c b/builtin/bundle.c index f049d27a14..ea6948110b 100644 --- a/builtin/bundle.c +++ b/builtin/bundle.c @@ -1,5 +1,5 @@ #include "builtin.h" -#include "argv-array.h" +#include "strvec.h" #include "parse-options.h" #include "cache.h" #include "bundle.h" @@ -59,7 +59,8 @@ static int parse_options_cmd_bundle(int argc, static int cmd_bundle_create(int argc, const char **argv, const char *prefix) { int all_progress_implied = 0; int progress = isatty(STDERR_FILENO); - struct argv_array pack_opts; + struct strvec pack_opts; + int version = -1; struct option options[] = { OPT_SET_INT('q', "quiet", &progress, @@ -71,6 +72,8 @@ static int cmd_bundle_create(int argc, const char **argv, const char *prefix) { OPT_BOOL(0, "all-progress-implied", &all_progress_implied, N_("similar to --all-progress when progress meter is shown")), + OPT_INTEGER(0, "version", &version, + N_("specify bundle format version")), OPT_END() }; const char* bundle_file; @@ -79,19 +82,19 @@ static int cmd_bundle_create(int argc, const char **argv, const char *prefix) { builtin_bundle_create_usage, options, &bundle_file); /* bundle internals use argv[1] as further parameters */ - argv_array_init(&pack_opts); + strvec_init(&pack_opts); if (progress == 0) - argv_array_push(&pack_opts, "--quiet"); + strvec_push(&pack_opts, "--quiet"); else if (progress == 1) - argv_array_push(&pack_opts, "--progress"); + strvec_push(&pack_opts, "--progress"); else if (progress == 2) - argv_array_push(&pack_opts, "--all-progress"); + strvec_push(&pack_opts, "--all-progress"); if (progress && all_progress_implied) - argv_array_push(&pack_opts, "--all-progress-implied"); + strvec_push(&pack_opts, "--all-progress-implied"); if (!startup_info->have_repository) die(_("Need a repository to create a bundle.")); - return !!create_bundle(the_repository, bundle_file, argc, argv, &pack_opts); + return !!create_bundle(the_repository, bundle_file, argc, argv, &pack_opts, version); } static int cmd_bundle_verify(int argc, const char **argv, const char *prefix) { diff --git a/builtin/check-ignore.c b/builtin/check-ignore.c index ea5d0ae3a6..3c652748d5 100644 --- a/builtin/check-ignore.c +++ b/builtin/check-ignore.c @@ -180,7 +180,7 @@ int cmd_check_ignore(int argc, const char **argv, const char *prefix) if (!no_index && read_cache() < 0) die(_("index file corrupt")); - memset(&dir, 0, sizeof(dir)); + dir_init(&dir); setup_standard_excludes(&dir); if (stdin_paths) { @@ -190,7 +190,7 @@ int cmd_check_ignore(int argc, const char **argv, const char *prefix) maybe_flush_or_die(stdout, "ignore to stdout"); } - clear_directory(&dir); + dir_clear(&dir); return !num_ignored; } diff --git a/builtin/checkout.c b/builtin/checkout.c index af849c644f..bba64108af 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -239,6 +239,8 @@ static int checkout_merged(int pos, const struct checkout *state, int *nr_checko mmbuffer_t result_buf; struct object_id threeway[3]; unsigned mode = 0; + struct ll_merge_options ll_opts; + int renormalize = 0; memset(threeway, 0, sizeof(threeway)); while (pos < active_nr) { @@ -259,13 +261,12 @@ static int checkout_merged(int pos, const struct checkout *state, int *nr_checko read_mmblob(&ours, &threeway[1]); read_mmblob(&theirs, &threeway[2]); - /* - * NEEDSWORK: re-create conflicts from merges with - * merge.renormalize set, too - */ + memset(&ll_opts, 0, sizeof(ll_opts)); + git_config_get_bool("merge.renormalize", &renormalize); + ll_opts.renormalize = renormalize; status = ll_merge(&result_buf, path, &ancestor, "base", &ours, "ours", &theirs, "theirs", - state->istate, NULL); + state->istate, &ll_opts); free(ancestor.ptr); free(ours.ptr); free(theirs.ptr); @@ -771,13 +772,6 @@ static int merge_working_tree(const struct checkout_opts *opts, */ add_files_to_cache(NULL, NULL, 0); - /* - * NEEDSWORK: carrying over local changes - * when branches have different end-of-line - * normalization (or clean+smudge rules) is - * a pain; plumb in an option to set - * o.renormalize? - */ init_merge_options(&o, the_repository); o.verbosity = 0; work = write_in_core_index_as_tree(the_repository); @@ -1126,8 +1120,10 @@ static void setup_new_branch_info_and_source_tree( if (!check_refname_format(new_branch_info->path, 0) && !read_ref(new_branch_info->path, &branch_rev)) oidcpy(rev, &branch_rev); - else + else { + free((char *)new_branch_info->path); new_branch_info->path = NULL; /* not an existing branch */ + } new_branch_info->commit = lookup_commit_reference_gently(the_repository, rev, 1); if (!new_branch_info->commit) { diff --git a/builtin/clean.c b/builtin/clean.c index 5a9c29a558..e53ea52d89 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -667,7 +667,7 @@ static int filter_by_patterns_cmd(void) if (!confirm.len) break; - memset(&dir, 0, sizeof(dir)); + dir_init(&dir); pl = add_pattern_list(&dir, EXC_CMDL, "manual exclude"); ignore_list = strbuf_split_max(&confirm, ' ', 0); @@ -698,7 +698,7 @@ static int filter_by_patterns_cmd(void) } strbuf_list_free(ignore_list); - clear_directory(&dir); + dir_clear(&dir); } strbuf_release(&confirm); @@ -923,7 +923,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, options, builtin_clean_usage, 0); - memset(&dir, 0, sizeof(dir)); + dir_init(&dir); if (!interactive && !dry_run && !force) { if (config_set) die(_("clean.requireForce set to true and neither -i, -n, nor -f given; " @@ -1021,11 +1021,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix) string_list_append(&del_list, rel); } - for (i = 0; i < dir.nr; i++) - free(dir.entries[i]); - - for (i = 0; i < dir.ignored_nr; i++) - free(dir.ignored[i]); + dir_clear(&dir); if (interactive && del_list.nr > 0) interactive_main_loop(); diff --git a/builtin/clone.c b/builtin/clone.c index a9f3312a54..b087ee40c2 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -742,9 +742,9 @@ static void update_head(const struct ref *our, const struct ref *remote, static int git_sparse_checkout_init(const char *repo) { - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; int result = 0; - argv_array_pushl(&argv, "-C", repo, "sparse-checkout", "init", NULL); + strvec_pushl(&argv, "-C", repo, "sparse-checkout", "init", NULL); /* * We must apply the setting in the current process @@ -752,12 +752,12 @@ static int git_sparse_checkout_init(const char *repo) */ core_apply_sparse_checkout = 1; - if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) { + if (run_command_v_opt(argv.v, RUN_GIT_CMD)) { error(_("failed to initialize sparse-checkout")); result = 1; } - argv_array_clear(&argv); + strvec_clear(&argv); return result; } @@ -819,33 +819,33 @@ static int checkout(int submodule_progress) oid_to_hex(&oid), "1", NULL); if (!err && (option_recurse_submodules.nr > 0)) { - struct argv_array args = ARGV_ARRAY_INIT; - argv_array_pushl(&args, "submodule", "update", "--require-init", "--recursive", NULL); + struct strvec args = STRVEC_INIT; + strvec_pushl(&args, "submodule", "update", "--require-init", "--recursive", NULL); if (option_shallow_submodules == 1) - argv_array_push(&args, "--depth=1"); + strvec_push(&args, "--depth=1"); if (max_jobs != -1) - argv_array_pushf(&args, "--jobs=%d", max_jobs); + strvec_pushf(&args, "--jobs=%d", max_jobs); if (submodule_progress) - argv_array_push(&args, "--progress"); + strvec_push(&args, "--progress"); if (option_verbosity < 0) - argv_array_push(&args, "--quiet"); + strvec_push(&args, "--quiet"); if (option_remote_submodules) { - argv_array_push(&args, "--remote"); - argv_array_push(&args, "--no-fetch"); + strvec_push(&args, "--remote"); + strvec_push(&args, "--no-fetch"); } if (option_single_branch >= 0) - argv_array_push(&args, option_single_branch ? + strvec_push(&args, option_single_branch ? "--single-branch" : "--no-single-branch"); - err = run_command_v_opt(args.argv, RUN_GIT_CMD); - argv_array_clear(&args); + err = run_command_v_opt(args.v, RUN_GIT_CMD); + strvec_clear(&args); } return err; @@ -961,7 +961,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) int err = 0, complete_refs_before_fetch = 1; int submodule_progress; - struct argv_array ref_prefixes = ARGV_ARRAY_INIT; + struct strvec ref_prefixes = STRVEC_INIT; packet_trace_identity("clone"); argc = parse_options(argc, argv, prefix, builtin_clone_options, @@ -1219,12 +1219,12 @@ int cmd_clone(int argc, const char **argv, const char *prefix) transport->smart_options->check_self_contained_and_connected = 1; - argv_array_push(&ref_prefixes, "HEAD"); + strvec_push(&ref_prefixes, "HEAD"); refspec_ref_prefixes(&remote->fetch, &ref_prefixes); if (option_branch) expand_ref_prefix(&ref_prefixes, option_branch); if (!option_no_tags) - argv_array_push(&ref_prefixes, "refs/tags/"); + strvec_push(&ref_prefixes, "refs/tags/"); refs = transport_get_remote_refs(transport, &ref_prefixes); @@ -1335,6 +1335,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix) strbuf_release(&default_refspec); junk_mode = JUNK_LEAVE_ALL; - argv_array_clear(&ref_prefixes); + strvec_clear(&ref_prefixes); return err; } diff --git a/builtin/commit.c b/builtin/commit.c index d1b7396052..69ac78d5e5 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -1005,15 +1005,15 @@ static int prepare_to_commit(const char *index_file, const char *prefix, return 0; if (use_editor) { - struct argv_array env = ARGV_ARRAY_INIT; + struct strvec env = STRVEC_INIT; - argv_array_pushf(&env, "GIT_INDEX_FILE=%s", index_file); - if (launch_editor(git_path_commit_editmsg(), NULL, env.argv)) { + strvec_pushf(&env, "GIT_INDEX_FILE=%s", index_file); + if (launch_editor(git_path_commit_editmsg(), NULL, env.v)) { fprintf(stderr, _("Please supply the message using either -m or -F option.\n")); exit(1); } - argv_array_clear(&env); + strvec_clear(&env); } if (!no_verify && diff --git a/builtin/describe.c b/builtin/describe.c index 21d2cb9e57..7668591d57 100644 --- a/builtin/describe.c +++ b/builtin/describe.c @@ -12,7 +12,7 @@ #include "revision.h" #include "diff.h" #include "hashmap.h" -#include "argv-array.h" +#include "strvec.h" #include "run-command.h" #include "object-store.h" #include "list-objects.h" @@ -501,15 +501,15 @@ static void process_object(struct object *obj, const char *path, void *data) static void describe_blob(struct object_id oid, struct strbuf *dst) { struct rev_info revs; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; struct process_commit_data pcd = { null_oid, oid, dst, &revs}; - argv_array_pushl(&args, "internal: The first arg is not parsed", - "--objects", "--in-commit-order", "--reverse", "HEAD", - NULL); + strvec_pushl(&args, "internal: The first arg is not parsed", + "--objects", "--in-commit-order", "--reverse", "HEAD", + NULL); repo_init_revisions(the_repository, &revs, NULL); - if (setup_revisions(args.argc, args.argv, &revs, NULL) > 1) + if (setup_revisions(args.nr, args.v, &revs, NULL) > 1) BUG("setup_revisions could not handle all args?"); if (prepare_revision_walk(&revs)) @@ -594,26 +594,26 @@ int cmd_describe(int argc, const char **argv, const char *prefix) if (contains) { struct string_list_item *item; - struct argv_array args; + struct strvec args; - argv_array_init(&args); - argv_array_pushl(&args, "name-rev", - "--peel-tag", "--name-only", "--no-undefined", - NULL); + strvec_init(&args); + strvec_pushl(&args, "name-rev", + "--peel-tag", "--name-only", "--no-undefined", + NULL); if (always) - argv_array_push(&args, "--always"); + strvec_push(&args, "--always"); if (!all) { - argv_array_push(&args, "--tags"); + strvec_push(&args, "--tags"); for_each_string_list_item(item, &patterns) - argv_array_pushf(&args, "--refs=refs/tags/%s", item->string); + strvec_pushf(&args, "--refs=refs/tags/%s", item->string); for_each_string_list_item(item, &exclude_patterns) - argv_array_pushf(&args, "--exclude=refs/tags/%s", item->string); + strvec_pushf(&args, "--exclude=refs/tags/%s", item->string); } if (argc) - argv_array_pushv(&args, argv); + strvec_pushv(&args, argv); else - argv_array_push(&args, "HEAD"); - return cmd_name_rev(args.argc, args.argv, prefix); + strvec_push(&args, "HEAD"); + return cmd_name_rev(args.nr, args.v, prefix); } hashmap_init(&names, commit_name_neq, NULL, 0); @@ -624,7 +624,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix) if (argc == 0) { if (broken) { struct child_process cp = CHILD_PROCESS_INIT; - argv_array_pushv(&cp.args, diff_index_args); + strvec_pushv(&cp.args, diff_index_args); cp.git_cmd = 1; cp.no_stdin = 1; cp.no_stdout = 1; @@ -646,7 +646,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix) } else if (dirty) { struct lock_file index_lock = LOCK_INIT; struct rev_info revs; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; int fd, result; setup_work_tree(); @@ -658,8 +658,8 @@ int cmd_describe(int argc, const char **argv, const char *prefix) repo_update_index_if_able(the_repository, &index_lock); repo_init_revisions(the_repository, &revs, prefix); - argv_array_pushv(&args, diff_index_args); - if (setup_revisions(args.argc, args.argv, &revs, NULL) != 1) + strvec_pushv(&args, diff_index_args); + if (setup_revisions(args.nr, args.v, &revs, NULL) != 1) BUG("malformed internal diff-index command line"); result = run_diff_index(&revs, 0); diff --git a/builtin/difftool.c b/builtin/difftool.c index c280e682b2..7ac432b881 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -18,7 +18,7 @@ #include "run-command.h" #include "exec-cmd.h" #include "parse-options.h" -#include "argv-array.h" +#include "strvec.h" #include "strbuf.h" #include "lockfile.h" #include "object-store.h" @@ -210,10 +210,10 @@ static void changed_files(struct hashmap *result, const char *index_path, strbuf_addf(&index_env, "GIT_INDEX_FILE=%s", index_path); env[0] = index_env.buf; - argv_array_pushl(&update_index.args, - "--git-dir", git_dir, "--work-tree", workdir, - "update-index", "--really-refresh", "-q", - "--unmerged", NULL); + strvec_pushl(&update_index.args, + "--git-dir", git_dir, "--work-tree", workdir, + "update-index", "--really-refresh", "-q", + "--unmerged", NULL); update_index.no_stdin = 1; update_index.no_stdout = 1; update_index.no_stderr = 1; @@ -225,9 +225,9 @@ static void changed_files(struct hashmap *result, const char *index_path, /* Ignore any errors of update-index */ run_command(&update_index); - argv_array_pushl(&diff_files.args, - "--git-dir", git_dir, "--work-tree", workdir, - "diff-files", "--name-only", "-z", NULL); + strvec_pushl(&diff_files.args, + "--git-dir", git_dir, "--work-tree", workdir, + "diff-files", "--name-only", "-z", NULL); diff_files.no_stdin = 1; diff_files.git_cmd = 1; diff_files.use_shell = 0; @@ -393,10 +393,10 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, child.clean_on_exit = 1; child.dir = prefix; child.out = -1; - argv_array_pushl(&child.args, "diff", "--raw", "--no-abbrev", "-z", - NULL); + strvec_pushl(&child.args, "diff", "--raw", "--no-abbrev", "-z", + NULL); for (i = 0; i < argc; i++) - argv_array_push(&child.args, argv[i]); + strvec_push(&child.args, argv[i]); if (start_command(&child)) die("could not obtain raw diff"); fp = xfdopen(child.out, "r"); @@ -667,7 +667,7 @@ finish: static int run_file_diff(int prompt, const char *prefix, int argc, const char **argv) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; const char *env[] = { "GIT_PAGER=", "GIT_EXTERNAL_DIFF=git-difftool--helper", NULL, NULL @@ -680,10 +680,10 @@ static int run_file_diff(int prompt, const char *prefix, env[2] = "GIT_DIFFTOOL_NO_PROMPT=true"; - argv_array_push(&args, "diff"); + strvec_push(&args, "diff"); for (i = 0; i < argc; i++) - argv_array_push(&args, argv[i]); - ret = run_command_v_opt_cd_env(args.argv, RUN_GIT_CMD, prefix, env); + strvec_push(&args, argv[i]); + ret = run_command_v_opt_cd_env(args.v, RUN_GIT_CMD, prefix, env); exit(ret); } diff --git a/builtin/fetch.c b/builtin/fetch.c index 82ac4be8a5..0f23dd4b8c 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -19,7 +19,7 @@ #include "submodule-config.h" #include "submodule.h" #include "connected.h" -#include "argv-array.h" +#include "strvec.h" #include "utf8.h" #include "packfile.h" #include "list-objects-filter-options.h" @@ -56,6 +56,7 @@ 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; +static int write_fetch_head = 1; static int verbosity, deepen_relative, set_upstream; static int progress = -1; static int enable_auto_gc = 1; @@ -162,6 +163,8 @@ static struct option builtin_fetch_options[] = { PARSE_OPT_OPTARG, option_fetch_parse_recurse_submodules), OPT_BOOL(0, "dry-run", &dry_run, N_("dry run")), + OPT_BOOL(0, "write-fetch-head", &write_fetch_head, + N_("write fetched references to the FETCH_HEAD file")), OPT_BOOL('k', "keep", &keep, N_("keep downloaded pack")), OPT_BOOL('u', "update-head-ok", &update_head_ok, N_("allow updating of HEAD ref")), @@ -645,7 +648,7 @@ static void prepare_format_display(struct ref *ref_map) struct ref *rm; const char *format = "full"; - git_config_get_string_const("fetch.output", &format); + git_config_get_string_tmp("fetch.output", &format); if (!strcasecmp(format, "full")) compact_format = 0; else if (!strcasecmp(format, "compact")) @@ -893,7 +896,9 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, const char *what, *kind; struct ref *rm; char *url; - const char *filename = dry_run ? "/dev/null" : git_path_fetch_head(the_repository); + const char *filename = (!write_fetch_head + ? "/dev/null" + : git_path_fetch_head(the_repository)); int want_status; int summary_width = transport_summary_width(ref_map); @@ -1316,7 +1321,7 @@ static int do_fetch(struct transport *transport, int autotags = (transport->remote->fetch_tags == 1); int retcode = 0; const struct ref *remote_refs; - struct argv_array ref_prefixes = ARGV_ARRAY_INIT; + struct strvec ref_prefixes = STRVEC_INIT; int must_list_refs = 1; if (tags == TAGS_DEFAULT) { @@ -1327,7 +1332,7 @@ static int do_fetch(struct transport *transport, } /* if not appending, truncate FETCH_HEAD */ - if (!append && !dry_run) { + if (!append && write_fetch_head) { retcode = truncate_fetch_head(); if (retcode) goto cleanup; @@ -1354,8 +1359,8 @@ static int do_fetch(struct transport *transport, if (tags == TAGS_SET || tags == TAGS_DEFAULT) { must_list_refs = 1; - if (ref_prefixes.argc) - argv_array_push(&ref_prefixes, "refs/tags/"); + if (ref_prefixes.nr) + strvec_push(&ref_prefixes, "refs/tags/"); } if (must_list_refs) { @@ -1365,7 +1370,7 @@ static int do_fetch(struct transport *transport, } else remote_refs = NULL; - argv_array_clear(&ref_prefixes); + strvec_clear(&ref_prefixes); ref_map = get_ref_map(transport->remote, remote_refs, rs, tags, &autotags); @@ -1503,34 +1508,34 @@ static int add_remote_or_group(const char *name, struct string_list *list) return 1; } -static void add_options_to_argv(struct argv_array *argv) +static void add_options_to_argv(struct strvec *argv) { if (dry_run) - argv_array_push(argv, "--dry-run"); + strvec_push(argv, "--dry-run"); if (prune != -1) - argv_array_push(argv, prune ? "--prune" : "--no-prune"); + strvec_push(argv, prune ? "--prune" : "--no-prune"); if (prune_tags != -1) - argv_array_push(argv, prune_tags ? "--prune-tags" : "--no-prune-tags"); + strvec_push(argv, prune_tags ? "--prune-tags" : "--no-prune-tags"); if (update_head_ok) - argv_array_push(argv, "--update-head-ok"); + strvec_push(argv, "--update-head-ok"); if (force) - argv_array_push(argv, "--force"); + strvec_push(argv, "--force"); if (keep) - argv_array_push(argv, "--keep"); + strvec_push(argv, "--keep"); if (recurse_submodules == RECURSE_SUBMODULES_ON) - argv_array_push(argv, "--recurse-submodules"); + strvec_push(argv, "--recurse-submodules"); else if (recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND) - argv_array_push(argv, "--recurse-submodules=on-demand"); + strvec_push(argv, "--recurse-submodules=on-demand"); if (tags == TAGS_SET) - argv_array_push(argv, "--tags"); + strvec_push(argv, "--tags"); else if (tags == TAGS_UNSET) - argv_array_push(argv, "--no-tags"); + strvec_push(argv, "--no-tags"); if (verbosity >= 2) - argv_array_push(argv, "-v"); + strvec_push(argv, "-v"); if (verbosity >= 1) - argv_array_push(argv, "-v"); + strvec_push(argv, "-v"); else if (verbosity < 0) - argv_array_push(argv, "-q"); + strvec_push(argv, "-q"); } @@ -1554,8 +1559,8 @@ static int fetch_next_remote(struct child_process *cp, struct strbuf *out, remote = state->remotes->items[state->next++].string; *task_cb = remote; - argv_array_pushv(&cp->args, state->argv); - argv_array_push(&cp->args, remote); + strvec_pushv(&cp->args, state->argv); + strvec_push(&cp->args, remote); cp->git_cmd = 1; if (verbosity >= 0) @@ -1592,22 +1597,22 @@ static int fetch_finished(int result, struct strbuf *out, static int fetch_multiple(struct string_list *list, int max_children) { int i, result = 0; - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; - if (!append && !dry_run) { + if (!append && write_fetch_head) { int errcode = truncate_fetch_head(); if (errcode) return errcode; } - argv_array_pushl(&argv, "fetch", "--append", "--no-auto-gc", - "--no-write-commit-graph", NULL); + strvec_pushl(&argv, "fetch", "--append", "--no-auto-gc", + "--no-write-commit-graph", NULL); add_options_to_argv(&argv); if (max_children != 1 && list->nr != 1) { - struct parallel_fetch_state state = { argv.argv, list, 0, 0 }; + struct parallel_fetch_state state = { argv.v, list, 0, 0 }; - argv_array_push(&argv, "--end-of-options"); + strvec_push(&argv, "--end-of-options"); result = run_processes_parallel_tr2(max_children, &fetch_next_remote, &fetch_failed_to_start, @@ -1620,17 +1625,17 @@ static int fetch_multiple(struct string_list *list, int max_children) } else for (i = 0; i < list->nr; i++) { const char *name = list->items[i].string; - argv_array_push(&argv, name); + strvec_push(&argv, name); if (verbosity >= 0) printf(_("Fetching %s\n"), name); - if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) { + if (run_command_v_opt(argv.v, RUN_GIT_CMD)) { error(_("Could not fetch %s"), name); result = 1; } - argv_array_pop(&argv); + strvec_pop(&argv); } - argv_array_clear(&argv); + strvec_clear(&argv); return !!result; } @@ -1795,6 +1800,10 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) if (depth || deepen_since || deepen_not.nr) deepen = 1; + /* FETCH_HEAD never gets updated in --dry-run mode */ + if (dry_run) + write_fetch_head = 0; + if (all) { if (argc == 1) die(_("fetch --all does not take a repository argument")); @@ -1844,7 +1853,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) } if (!result && (recurse_submodules != RECURSE_SUBMODULES_OFF)) { - struct argv_array options = ARGV_ARRAY_INIT; + struct strvec options = STRVEC_INIT; int max_children = max_jobs; if (max_children < 0) @@ -1860,7 +1869,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) recurse_submodules_default, verbosity < 0, max_children); - argv_array_clear(&options); + strvec_clear(&options); } string_list_clear(&list, 0); diff --git a/builtin/fsck.c b/builtin/fsck.c index 37aa07da78..fbf26cafcf 100644 --- a/builtin/fsck.c +++ b/builtin/fsck.c @@ -168,7 +168,7 @@ static int mark_object(struct object *obj, int type, void *data, struct fsck_opt return 0; if (!(obj->flags & HAS_OBJ)) { - if (parent && !has_object_file(&obj->oid)) { + if (parent && !has_object(the_repository, &obj->oid, 1)) { printf_ln(_("broken link from %7s %s\n" " to %7s %s"), printable_type(&parent->oid, parent->type), diff --git a/builtin/gc.c b/builtin/gc.c index 8e0b9cf41b..aafa0946f5 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -18,7 +18,7 @@ #include "parse-options.h" #include "run-command.h" #include "sigchain.h" -#include "argv-array.h" +#include "strvec.h" #include "commit.h" #include "commit-graph.h" #include "packfile.h" @@ -50,12 +50,12 @@ static const char *prune_worktrees_expire = "3.months.ago"; static unsigned long big_pack_threshold; static unsigned long max_delta_cache_size = DEFAULT_DELTA_CACHE_SIZE; -static struct argv_array pack_refs_cmd = ARGV_ARRAY_INIT; -static struct argv_array reflog = ARGV_ARRAY_INIT; -static struct argv_array repack = ARGV_ARRAY_INIT; -static struct argv_array prune = ARGV_ARRAY_INIT; -static struct argv_array prune_worktrees = ARGV_ARRAY_INIT; -static struct argv_array rerere = ARGV_ARRAY_INIT; +static struct strvec pack_refs_cmd = STRVEC_INIT; +static struct strvec reflog = STRVEC_INIT; +static struct strvec repack = STRVEC_INIT; +static struct strvec prune = STRVEC_INIT; +static struct strvec prune_worktrees = STRVEC_INIT; +static struct strvec rerere = STRVEC_INIT; static struct tempfile *pidfile; static struct lock_file log_lock; @@ -311,18 +311,18 @@ static uint64_t estimate_repack_memory(struct packed_git *pack) static int keep_one_pack(struct string_list_item *item, void *data) { - argv_array_pushf(&repack, "--keep-pack=%s", basename(item->string)); + strvec_pushf(&repack, "--keep-pack=%s", basename(item->string)); return 0; } static void add_repack_all_option(struct string_list *keep_pack) { if (prune_expire && !strcmp(prune_expire, "now")) - argv_array_push(&repack, "-a"); + strvec_push(&repack, "-a"); else { - argv_array_push(&repack, "-A"); + strvec_push(&repack, "-A"); if (prune_expire) - argv_array_pushf(&repack, "--unpack-unreachable=%s", prune_expire); + strvec_pushf(&repack, "--unpack-unreachable=%s", prune_expire); } if (keep_pack) @@ -331,7 +331,7 @@ static void add_repack_all_option(struct string_list *keep_pack) static void add_repack_incremental_option(void) { - argv_array_push(&repack, "--no-write-bitmap-index"); + strvec_push(&repack, "--no-write-bitmap-index"); } static int need_to_gc(void) @@ -514,11 +514,11 @@ static void gc_before_repack(void) if (done++) return; - if (pack_refs && run_command_v_opt(pack_refs_cmd.argv, RUN_GIT_CMD)) - die(FAILED_RUN, pack_refs_cmd.argv[0]); + if (pack_refs && run_command_v_opt(pack_refs_cmd.v, RUN_GIT_CMD)) + die(FAILED_RUN, pack_refs_cmd.v[0]); - if (prune_reflogs && run_command_v_opt(reflog.argv, RUN_GIT_CMD)) - die(FAILED_RUN, reflog.argv[0]); + if (prune_reflogs && run_command_v_opt(reflog.v, RUN_GIT_CMD)) + die(FAILED_RUN, reflog.v[0]); } int cmd_gc(int argc, const char **argv, const char *prefix) @@ -552,12 +552,12 @@ int cmd_gc(int argc, const char **argv, const char *prefix) if (argc == 2 && !strcmp(argv[1], "-h")) usage_with_options(builtin_gc_usage, builtin_gc_options); - argv_array_pushl(&pack_refs_cmd, "pack-refs", "--all", "--prune", NULL); - argv_array_pushl(&reflog, "reflog", "expire", "--all", NULL); - argv_array_pushl(&repack, "repack", "-d", "-l", NULL); - argv_array_pushl(&prune, "prune", "--expire", NULL); - argv_array_pushl(&prune_worktrees, "worktree", "prune", "--expire", NULL); - argv_array_pushl(&rerere, "rerere", "gc", NULL); + strvec_pushl(&pack_refs_cmd, "pack-refs", "--all", "--prune", NULL); + strvec_pushl(&reflog, "reflog", "expire", "--all", NULL); + strvec_pushl(&repack, "repack", "-d", "-l", NULL); + strvec_pushl(&prune, "prune", "--expire", NULL); + strvec_pushl(&prune_worktrees, "worktree", "prune", "--expire", NULL); + strvec_pushl(&rerere, "rerere", "gc", NULL); /* default expiry time, overwritten in gc_config */ gc_config(); @@ -576,14 +576,14 @@ int cmd_gc(int argc, const char **argv, const char *prefix) die(_("failed to parse prune expiry value %s"), prune_expire); if (aggressive) { - argv_array_push(&repack, "-f"); + strvec_push(&repack, "-f"); if (aggressive_depth > 0) - argv_array_pushf(&repack, "--depth=%d", aggressive_depth); + strvec_pushf(&repack, "--depth=%d", aggressive_depth); if (aggressive_window > 0) - argv_array_pushf(&repack, "--window=%d", aggressive_window); + strvec_pushf(&repack, "--window=%d", aggressive_window); } if (quiet) - argv_array_push(&repack, "-q"); + strvec_push(&repack, "-q"); if (auto_gc) { /* @@ -653,29 +653,29 @@ int cmd_gc(int argc, const char **argv, const char *prefix) if (!repository_format_precious_objects) { close_object_store(the_repository->objects); - if (run_command_v_opt(repack.argv, RUN_GIT_CMD)) - die(FAILED_RUN, repack.argv[0]); + if (run_command_v_opt(repack.v, RUN_GIT_CMD)) + die(FAILED_RUN, repack.v[0]); if (prune_expire) { - argv_array_push(&prune, prune_expire); + strvec_push(&prune, prune_expire); if (quiet) - argv_array_push(&prune, "--no-progress"); + strvec_push(&prune, "--no-progress"); if (has_promisor_remote()) - argv_array_push(&prune, - "--exclude-promisor-objects"); - if (run_command_v_opt(prune.argv, RUN_GIT_CMD)) - die(FAILED_RUN, prune.argv[0]); + strvec_push(&prune, + "--exclude-promisor-objects"); + if (run_command_v_opt(prune.v, RUN_GIT_CMD)) + die(FAILED_RUN, prune.v[0]); } } if (prune_worktrees_expire) { - argv_array_push(&prune_worktrees, prune_worktrees_expire); - if (run_command_v_opt(prune_worktrees.argv, RUN_GIT_CMD)) - die(FAILED_RUN, prune_worktrees.argv[0]); + strvec_push(&prune_worktrees, prune_worktrees_expire); + if (run_command_v_opt(prune_worktrees.v, RUN_GIT_CMD)) + die(FAILED_RUN, prune_worktrees.v[0]); } - if (run_command_v_opt(rerere.argv, RUN_GIT_CMD)) - die(FAILED_RUN, rerere.argv[0]); + if (run_command_v_opt(rerere.v, RUN_GIT_CMD)) + die(FAILED_RUN, rerere.v[0]); report_garbage = report_pack_garbage; reprepare_packed_git(the_repository); diff --git a/builtin/grep.c b/builtin/grep.c index 5975cf5ef2..f58979bc3f 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -397,7 +397,7 @@ static void run_pager(struct grep_opt *opt, const char *prefix) int i, status; for (i = 0; i < path_list->nr; i++) - argv_array_push(&child.args, path_list->items[i].string); + strvec_push(&child.args, path_list->items[i].string); child.dir = prefix; child.use_shell = 1; @@ -693,7 +693,7 @@ static int grep_directory(struct grep_opt *opt, const struct pathspec *pathspec, struct dir_struct dir; int i, hit = 0; - memset(&dir, 0, sizeof(dir)); + dir_init(&dir); if (!use_index) dir.flags |= DIR_NO_GITLINKS; if (exc_std) @@ -705,6 +705,7 @@ static int grep_directory(struct grep_opt *opt, const struct pathspec *pathspec, if (hit && opt->status_only) break; } + dir_clear(&dir); return hit; } diff --git a/builtin/help.c b/builtin/help.c index 299206eb57..bb339f0fc8 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -579,7 +579,7 @@ int cmd_help(int argc, const char **argv, const char *prefix) } if (show_guides) - list_common_guides_help(); + list_guides_help(); if (show_all || show_guides) { printf("%s\n", _(git_more_info_string)); diff --git a/builtin/init-db.c b/builtin/init-db.c index cee64823cb..bbc9bc78f9 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -183,11 +183,6 @@ void initialize_repository_version(int hash_algo) char repo_version_string[10]; int repo_version = GIT_REPO_VERSION; -#ifndef ENABLE_SHA256 - if (hash_algo != GIT_HASH_SHA1) - die(_("The hash algorithm %s is not supported in this build."), hash_algos[hash_algo].name); -#endif - if (hash_algo != GIT_HASH_SHA1) repo_version = GIT_REPO_VERSION_READ; @@ -568,6 +563,9 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, init_db_options, init_db_usage, 0); + if (real_git_dir && is_bare_repository_cfg == 1) + die(_("--separate-git-dir and --bare are mutually exclusive")); + if (real_git_dir && !is_absolute_path(real_git_dir)) real_git_dir = real_pathdup(real_git_dir, 1); @@ -663,6 +661,8 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) get_git_work_tree()); } else { + if (real_git_dir) + die(_("--separate-git-dir incompatible with bare repository")); if (work_tree) set_git_work_tree(work_tree); } diff --git a/builtin/log.c b/builtin/log.c index d104d5c688..b58f8da09e 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -599,8 +599,8 @@ static int show_tree_object(const struct object_id *oid, static void show_setup_revisions_tweak(struct rev_info *rev, struct setup_revision_opt *opt) { - if (rev->ignore_merges) { - /* There was no "-m" on the command line */ + if (rev->ignore_merges < 0) { + /* There was no "-m" variant on the command line */ rev->ignore_merges = 0; if (!rev->first_parent_only && !rev->combine_merges) { /* No "--first-parent", "-c", or "--cc" */ @@ -732,8 +732,7 @@ static void log_setup_revisions_tweak(struct rev_info *rev, if (!rev->diffopt.output_format && rev->combine_merges) rev->diffopt.output_format = DIFF_FORMAT_PATCH; - /* Turn -m on when --cc/-c was given */ - if (rev->combine_merges) + if (rev->first_parent_only && rev->ignore_merges < 0) rev->ignore_merges = 0; } @@ -1128,18 +1127,18 @@ do_pp: static int get_notes_refs(struct string_list_item *item, void *arg) { - argv_array_pushf(arg, "--notes=%s", item->string); + strvec_pushf(arg, "--notes=%s", item->string); return 0; } -static void get_notes_args(struct argv_array *arg, struct rev_info *rev) +static void get_notes_args(struct strvec *arg, struct rev_info *rev) { if (!rev->show_notes) { - argv_array_push(arg, "--no-notes"); + strvec_push(arg, "--no-notes"); } else if (rev->notes_opt.use_default_notes > 0 || (rev->notes_opt.use_default_notes == -1 && !rev->notes_opt.extra_notes_refs.nr)) { - argv_array_push(arg, "--notes"); + strvec_push(arg, "--notes"); } else { for_each_string_list(&rev->notes_opt.extra_notes_refs, get_notes_refs, arg); } @@ -1217,7 +1216,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, * can be added later if deemed desirable. */ struct diff_options opts; - struct argv_array other_arg = ARGV_ARRAY_INIT; + struct strvec other_arg = STRVEC_INIT; diff_setup(&opts); opts.file = rev->diffopt.file; opts.use_color = rev->diffopt.use_color; @@ -1226,7 +1225,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, get_notes_args(&other_arg, rev); show_range_diff(rev->rdiff1, rev->rdiff2, rev->creation_factor, 1, &opts, &other_arg); - argv_array_clear(&other_arg); + strvec_clear(&other_arg); } } diff --git a/builtin/ls-files.c b/builtin/ls-files.c index 30a4c10334..c8eae899b8 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -584,7 +584,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) if (argc == 2 && !strcmp(argv[1], "-h")) usage_with_options(ls_files_usage, builtin_ls_files_options); - memset(&dir, 0, sizeof(dir)); + dir_init(&dir); prefix = cmd_prefix; if (prefix) prefix_len = strlen(prefix); @@ -688,6 +688,6 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) return bad ? 1 : 0; } - UNLEAK(dir); + dir_clear(&dir); return 0; } diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c index 3a4dd12903..092917eca2 100644 --- a/builtin/ls-remote.c +++ b/builtin/ls-remote.c @@ -45,7 +45,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) int show_symref_target = 0; const char *uploadpack = NULL; const char **pattern = NULL; - struct argv_array ref_prefixes = ARGV_ARRAY_INIT; + struct strvec ref_prefixes = STRVEC_INIT; int i; struct string_list server_options = STRING_LIST_INIT_DUP; @@ -83,6 +83,8 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) PARSE_OPT_STOP_AT_NON_OPTION); dest = argv[0]; + UNLEAK(sorting); + if (argc > 1) { int i; pattern = xcalloc(argc, sizeof(const char *)); @@ -92,9 +94,9 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) } if (flags & REF_TAGS) - argv_array_push(&ref_prefixes, "refs/tags/"); + strvec_push(&ref_prefixes, "refs/tags/"); if (flags & REF_HEADS) - argv_array_push(&ref_prefixes, "refs/heads/"); + strvec_push(&ref_prefixes, "refs/heads/"); remote = remote_get(dest); if (!remote) { @@ -107,7 +109,6 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) if (get_url) { printf("%s\n", *remote->url); - UNLEAK(sorting); return 0; } @@ -122,10 +123,8 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) int hash_algo = hash_algo_by_ptr(transport_get_hash_algo(transport)); repo_set_hash_algo(the_repository, hash_algo); } - if (transport_disconnect(transport)) { - UNLEAK(sorting); + if (transport_disconnect(transport)) return 1; - } if (!dest && !quiet) fprintf(stderr, "From %s\n", *remote->url); @@ -150,7 +149,6 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) status = 0; /* we found something */ } - UNLEAK(sorting); ref_array_clear(&ref_array); return status; } diff --git a/builtin/merge.c b/builtin/merge.c index 7da707bf55..74829a838e 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -72,7 +72,6 @@ static const char **xopts; static size_t xopts_nr, xopts_alloc; static const char *branch; static char *branch_mergeoptions; -static int option_renormalize; static int verbosity; static int allow_rerere_auto; static int abort_current_merge; @@ -621,8 +620,6 @@ static int git_merge_config(const char *k, const char *v, void *cb) return git_config_string(&pull_octopus, k, v); else if (!strcmp(k, "commit.cleanup")) return git_config_string(&cleanup_arg, k, v); - else if (!strcmp(k, "merge.renormalize")) - option_renormalize = git_config_bool(k, v); else if (!strcmp(k, "merge.ff")) { int boolval = git_parse_maybe_bool(v); if (0 <= boolval) { @@ -721,7 +718,6 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, if (!strcmp(strategy, "subtree")) o.subtree_shift = ""; - o.renormalize = option_renormalize; o.show_rename_progress = show_progress == -1 ? isatty(2) : show_progress; diff --git a/builtin/name-rev.c b/builtin/name-rev.c index a9dcd25e46..725dd04519 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -521,7 +521,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) int all = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0; struct name_ref_data data = { 0, 0, STRING_LIST_INIT_NODUP, STRING_LIST_INIT_NODUP }; struct option opts[] = { - OPT_BOOL(0, "name-only", &data.name_only, N_("print only names (no SHA-1)")), + OPT_BOOL(0, "name-only", &data.name_only, N_("print only ref-based names (no object names)")), OPT_BOOL(0, "tags", &data.tags_only, N_("only use tags to name the commits")), OPT_STRING_LIST(0, "refs", &data.ref_filters, N_("pattern"), N_("only use refs matching <pattern>")), diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index ecef5cda44..5617c01b5a 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -27,7 +27,7 @@ #include "delta-islands.h" #include "reachable.h" #include "oid-array.h" -#include "argv-array.h" +#include "strvec.h" #include "list.h" #include "packfile.h" #include "object-store.h" @@ -3048,7 +3048,7 @@ static void show_object__ma_allow_any(struct object *obj, const char *name, void * Quietly ignore ALL missing objects. This avoids problems with * staging them now and getting an odd error later. */ - if (!has_object_file(&obj->oid)) + if (!has_object(the_repository, &obj->oid, 0)) return; show_object(obj, name, data); @@ -3062,7 +3062,7 @@ static void show_object__ma_allow_promisor(struct object *obj, const char *name, * Quietly ignore EXPECTED missing objects. This avoids problems with * staging them now and getting an odd error later. */ - if (!has_object_file(&obj->oid) && is_promisor_object(&obj->oid)) + if (!has_object(the_repository, &obj->oid, 0) && is_promisor_object(&obj->oid)) return; show_object(obj, name, data); @@ -3357,7 +3357,7 @@ static void get_object_list(int ac, const char **av) if (starts_with(line, "--shallow ")) { struct object_id oid; if (get_oid_hex(line + 10, &oid)) - die("not an SHA-1 '%s'", line + 10); + die("not an object name '%s'", line + 10); register_shallow(the_repository, &oid); use_bitmap_index = 0; continue; @@ -3471,7 +3471,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) int use_internal_rev_list = 0; int shallow = 0; int all_progress_implied = 0; - struct argv_array rp = ARGV_ARRAY_INIT; + struct strvec rp = STRVEC_INIT; int rev_list_unpacked = 0, rev_list_all = 0, rev_list_reflog = 0; int rev_list_index = 0; struct string_list keep_pack_list = STRING_LIST_INIT_NODUP; @@ -3607,36 +3607,36 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) cache_max_small_delta_size = (1U << OE_Z_DELTA_BITS) - 1; } - argv_array_push(&rp, "pack-objects"); + strvec_push(&rp, "pack-objects"); if (thin) { use_internal_rev_list = 1; - argv_array_push(&rp, shallow + strvec_push(&rp, shallow ? "--objects-edge-aggressive" : "--objects-edge"); } else - argv_array_push(&rp, "--objects"); + strvec_push(&rp, "--objects"); if (rev_list_all) { use_internal_rev_list = 1; - argv_array_push(&rp, "--all"); + strvec_push(&rp, "--all"); } if (rev_list_reflog) { use_internal_rev_list = 1; - argv_array_push(&rp, "--reflog"); + strvec_push(&rp, "--reflog"); } if (rev_list_index) { use_internal_rev_list = 1; - argv_array_push(&rp, "--indexed-objects"); + strvec_push(&rp, "--indexed-objects"); } if (rev_list_unpacked) { use_internal_rev_list = 1; - argv_array_push(&rp, "--unpacked"); + strvec_push(&rp, "--unpacked"); } if (exclude_promisor_objects) { use_internal_rev_list = 1; fetch_if_missing = 0; - argv_array_push(&rp, "--exclude-promisor-objects"); + strvec_push(&rp, "--exclude-promisor-objects"); } if (unpack_unreachable || keep_unreachable || pack_loose_unreachable) use_internal_rev_list = 1; @@ -3698,7 +3698,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) write_bitmap_index = 0; if (use_delta_islands) - argv_array_push(&rp, "--topo-order"); + strvec_push(&rp, "--topo-order"); if (progress && all_progress_implied) progress = 2; @@ -3736,8 +3736,8 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) if (!use_internal_rev_list) read_object_list_from_stdin(); else { - get_object_list(rp.argc, rp.argv); - argv_array_clear(&rp); + get_object_list(rp.nr, rp.v); + strvec_clear(&rp); } cleanup_preferred_base(); if (include_tag && nr_result) diff --git a/builtin/pull.c b/builtin/pull.c index 8159c5d7c9..015f6ded0b 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -87,8 +87,8 @@ static char *opt_verify_signatures; static int opt_autostash = -1; static int config_autostash; static int check_trust_level = 1; -static struct argv_array opt_strategies = ARGV_ARRAY_INIT; -static struct argv_array opt_strategy_opts = ARGV_ARRAY_INIT; +static struct strvec opt_strategies = STRVEC_INIT; +static struct strvec opt_strategy_opts = STRVEC_INIT; static char *opt_gpg_sign; static int opt_allow_unrelated_histories; @@ -110,7 +110,7 @@ static char *opt_ipv4; static char *opt_ipv6; static int opt_show_forced_updates = -1; static char *set_upstream; -static struct argv_array opt_fetch = ARGV_ARRAY_INIT; +static struct strvec opt_fetch = STRVEC_INIT; static struct option pull_options[] = { /* Shared options */ @@ -251,25 +251,25 @@ static struct option pull_options[] = { /** * Pushes "-q" or "-v" switches into arr to match the opt_verbosity level. */ -static void argv_push_verbosity(struct argv_array *arr) +static void argv_push_verbosity(struct strvec *arr) { int verbosity; for (verbosity = opt_verbosity; verbosity > 0; verbosity--) - argv_array_push(arr, "-v"); + strvec_push(arr, "-v"); for (verbosity = opt_verbosity; verbosity < 0; verbosity++) - argv_array_push(arr, "-q"); + strvec_push(arr, "-q"); } /** * Pushes "-f" switches into arr to match the opt_force level. */ -static void argv_push_force(struct argv_array *arr) +static void argv_push_force(struct strvec *arr) { int force = opt_force; while (force-- > 0) - argv_array_push(arr, "-f"); + strvec_push(arr, "-f"); } /** @@ -524,75 +524,75 @@ static void parse_repo_refspecs(int argc, const char **argv, const char **repo, */ static int run_fetch(const char *repo, const char **refspecs) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; int ret; - argv_array_pushl(&args, "fetch", "--update-head-ok", NULL); + strvec_pushl(&args, "fetch", "--update-head-ok", NULL); /* Shared options */ argv_push_verbosity(&args); if (opt_progress) - argv_array_push(&args, opt_progress); + strvec_push(&args, opt_progress); /* Options passed to git-fetch */ if (opt_all) - argv_array_push(&args, opt_all); + strvec_push(&args, opt_all); if (opt_append) - argv_array_push(&args, opt_append); + strvec_push(&args, opt_append); if (opt_upload_pack) - argv_array_push(&args, opt_upload_pack); + strvec_push(&args, opt_upload_pack); argv_push_force(&args); if (opt_tags) - argv_array_push(&args, opt_tags); + strvec_push(&args, opt_tags); if (opt_prune) - argv_array_push(&args, opt_prune); + strvec_push(&args, opt_prune); if (recurse_submodules != RECURSE_SUBMODULES_DEFAULT) switch (recurse_submodules) { case RECURSE_SUBMODULES_ON: - argv_array_push(&args, "--recurse-submodules=on"); + strvec_push(&args, "--recurse-submodules=on"); break; case RECURSE_SUBMODULES_OFF: - argv_array_push(&args, "--recurse-submodules=no"); + strvec_push(&args, "--recurse-submodules=no"); break; case RECURSE_SUBMODULES_ON_DEMAND: - argv_array_push(&args, "--recurse-submodules=on-demand"); + strvec_push(&args, "--recurse-submodules=on-demand"); break; default: BUG("submodule recursion option not understood"); } if (max_children) - argv_array_push(&args, max_children); + strvec_push(&args, max_children); if (opt_dry_run) - argv_array_push(&args, "--dry-run"); + strvec_push(&args, "--dry-run"); if (opt_keep) - argv_array_push(&args, opt_keep); + strvec_push(&args, opt_keep); if (opt_depth) - argv_array_push(&args, opt_depth); + strvec_push(&args, opt_depth); if (opt_unshallow) - argv_array_push(&args, opt_unshallow); + strvec_push(&args, opt_unshallow); if (opt_update_shallow) - argv_array_push(&args, opt_update_shallow); + strvec_push(&args, opt_update_shallow); if (opt_refmap) - argv_array_push(&args, opt_refmap); + strvec_push(&args, opt_refmap); if (opt_ipv4) - argv_array_push(&args, opt_ipv4); + strvec_push(&args, opt_ipv4); if (opt_ipv6) - argv_array_push(&args, opt_ipv6); + strvec_push(&args, opt_ipv6); if (opt_show_forced_updates > 0) - argv_array_push(&args, "--show-forced-updates"); + strvec_push(&args, "--show-forced-updates"); else if (opt_show_forced_updates == 0) - argv_array_push(&args, "--no-show-forced-updates"); + strvec_push(&args, "--no-show-forced-updates"); if (set_upstream) - argv_array_push(&args, set_upstream); - argv_array_pushv(&args, opt_fetch.argv); + strvec_push(&args, set_upstream); + strvec_pushv(&args, opt_fetch.v); if (repo) { - argv_array_push(&args, repo); - argv_array_pushv(&args, refspecs); + strvec_push(&args, repo); + strvec_pushv(&args, refspecs); } else if (*refspecs) BUG("refspecs without repo?"); - ret = run_command_v_opt(args.argv, RUN_GIT_CMD); - argv_array_clear(&args); + ret = run_command_v_opt(args.v, RUN_GIT_CMD); + strvec_clear(&args); return ret; } @@ -637,8 +637,8 @@ static int rebase_submodules(void) cp.git_cmd = 1; cp.no_stdin = 1; - argv_array_pushl(&cp.args, "submodule", "update", - "--recursive", "--rebase", NULL); + strvec_pushl(&cp.args, "submodule", "update", + "--recursive", "--rebase", NULL); argv_push_verbosity(&cp.args); return run_command(&cp); @@ -650,8 +650,8 @@ static int update_submodules(void) cp.git_cmd = 1; cp.no_stdin = 1; - argv_array_pushl(&cp.args, "submodule", "update", - "--recursive", "--checkout", NULL); + strvec_pushl(&cp.args, "submodule", "update", + "--recursive", "--checkout", NULL); argv_push_verbosity(&cp.args); return run_command(&cp); @@ -663,48 +663,48 @@ static int update_submodules(void) static int run_merge(void) { int ret; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; - argv_array_pushl(&args, "merge", NULL); + strvec_pushl(&args, "merge", NULL); /* Shared options */ argv_push_verbosity(&args); if (opt_progress) - argv_array_push(&args, opt_progress); + strvec_push(&args, opt_progress); /* Options passed to git-merge */ if (opt_diffstat) - argv_array_push(&args, opt_diffstat); + strvec_push(&args, opt_diffstat); if (opt_log) - argv_array_push(&args, opt_log); + strvec_push(&args, opt_log); if (opt_signoff) - argv_array_push(&args, opt_signoff); + strvec_push(&args, opt_signoff); if (opt_squash) - argv_array_push(&args, opt_squash); + strvec_push(&args, opt_squash); if (opt_commit) - argv_array_push(&args, opt_commit); + strvec_push(&args, opt_commit); if (opt_edit) - argv_array_push(&args, opt_edit); + strvec_push(&args, opt_edit); if (cleanup_arg) - argv_array_pushf(&args, "--cleanup=%s", cleanup_arg); + strvec_pushf(&args, "--cleanup=%s", cleanup_arg); if (opt_ff) - argv_array_push(&args, opt_ff); + strvec_push(&args, opt_ff); if (opt_verify_signatures) - argv_array_push(&args, opt_verify_signatures); - argv_array_pushv(&args, opt_strategies.argv); - argv_array_pushv(&args, opt_strategy_opts.argv); + strvec_push(&args, opt_verify_signatures); + strvec_pushv(&args, opt_strategies.v); + strvec_pushv(&args, opt_strategy_opts.v); if (opt_gpg_sign) - argv_array_push(&args, opt_gpg_sign); + strvec_push(&args, opt_gpg_sign); if (opt_autostash == 0) - argv_array_push(&args, "--no-autostash"); + strvec_push(&args, "--no-autostash"); else if (opt_autostash == 1) - argv_array_push(&args, "--autostash"); + strvec_push(&args, "--autostash"); if (opt_allow_unrelated_histories > 0) - argv_array_push(&args, "--allow-unrelated-histories"); + strvec_push(&args, "--allow-unrelated-histories"); - argv_array_push(&args, "FETCH_HEAD"); - ret = run_command_v_opt(args.argv, RUN_GIT_CMD); - argv_array_clear(&args); + strvec_push(&args, "FETCH_HEAD"); + ret = run_command_v_opt(args.v, RUN_GIT_CMD); + strvec_clear(&args); return ret; } @@ -801,8 +801,8 @@ static int get_rebase_fork_point(struct object_id *fork_point, const char *repo, if (!remote_branch) return -1; - argv_array_pushl(&cp.args, "merge-base", "--fork-point", - remote_branch, curr_branch->name, NULL); + strvec_pushl(&cp.args, "merge-base", "--fork-point", + remote_branch, curr_branch->name, NULL); cp.no_stdin = 1; cp.no_stderr = 1; cp.git_cmd = 1; @@ -862,48 +862,48 @@ static int run_rebase(const struct object_id *curr_head, { int ret; struct object_id oct_merge_base; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; if (!get_octopus_merge_base(&oct_merge_base, curr_head, merge_head, fork_point)) if (!is_null_oid(fork_point) && oideq(&oct_merge_base, fork_point)) fork_point = NULL; - argv_array_push(&args, "rebase"); + strvec_push(&args, "rebase"); /* Shared options */ argv_push_verbosity(&args); /* Options passed to git-rebase */ if (opt_rebase == REBASE_MERGES) - argv_array_push(&args, "--rebase-merges"); + strvec_push(&args, "--rebase-merges"); else if (opt_rebase == REBASE_PRESERVE) - argv_array_push(&args, "--preserve-merges"); + strvec_push(&args, "--preserve-merges"); else if (opt_rebase == REBASE_INTERACTIVE) - argv_array_push(&args, "--interactive"); + strvec_push(&args, "--interactive"); if (opt_diffstat) - argv_array_push(&args, opt_diffstat); - argv_array_pushv(&args, opt_strategies.argv); - argv_array_pushv(&args, opt_strategy_opts.argv); + strvec_push(&args, opt_diffstat); + strvec_pushv(&args, opt_strategies.v); + strvec_pushv(&args, opt_strategy_opts.v); if (opt_gpg_sign) - argv_array_push(&args, opt_gpg_sign); + strvec_push(&args, opt_gpg_sign); if (opt_autostash == 0) - argv_array_push(&args, "--no-autostash"); + strvec_push(&args, "--no-autostash"); else if (opt_autostash == 1) - argv_array_push(&args, "--autostash"); + strvec_push(&args, "--autostash"); if (opt_verify_signatures && !strcmp(opt_verify_signatures, "--verify-signatures")) warning(_("ignoring --verify-signatures for rebase")); - argv_array_push(&args, "--onto"); - argv_array_push(&args, oid_to_hex(merge_head)); + strvec_push(&args, "--onto"); + strvec_push(&args, oid_to_hex(merge_head)); if (fork_point && !is_null_oid(fork_point)) - argv_array_push(&args, oid_to_hex(fork_point)); + strvec_push(&args, oid_to_hex(fork_point)); else - argv_array_push(&args, oid_to_hex(merge_head)); + strvec_push(&args, oid_to_hex(merge_head)); - ret = run_command_v_opt(args.argv, RUN_GIT_CMD); - argv_array_clear(&args); + ret = run_command_v_opt(args.v, RUN_GIT_CMD); + strvec_clear(&args); return ret; } diff --git a/builtin/range-diff.c b/builtin/range-diff.c index d8a4670629..24c4162f74 100644 --- a/builtin/range-diff.c +++ b/builtin/range-diff.c @@ -15,7 +15,7 @@ int cmd_range_diff(int argc, const char **argv, const char *prefix) { int creation_factor = RANGE_DIFF_CREATION_FACTOR_DEFAULT; struct diff_options diffopt = { NULL }; - struct argv_array other_arg = ARGV_ARRAY_INIT; + struct strvec other_arg = STRVEC_INIT; int simple_color = -1; struct option range_diff_options[] = { OPT_INTEGER(0, "creation-factor", &creation_factor, @@ -84,7 +84,7 @@ int cmd_range_diff(int argc, const char **argv, const char *prefix) res = show_range_diff(range1.buf, range2.buf, creation_factor, simple_color < 1, &diffopt, &other_arg); - argv_array_clear(&other_arg); + strvec_clear(&other_arg); strbuf_release(&range1); strbuf_release(&range2); diff --git a/builtin/rebase.c b/builtin/rebase.c index 37ba76ac3d..dadb52fa92 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -8,7 +8,7 @@ #include "builtin.h" #include "run-command.h" #include "exec-cmd.h" -#include "argv-array.h" +#include "strvec.h" #include "dir.h" #include "packfile.h" #include "refs.h" @@ -84,7 +84,7 @@ struct rebase_options { REBASE_FORCE = 1<<3, REBASE_INTERACTIVE_EXPLICIT = 1<<4, } flags; - struct argv_array git_am_opts; + struct strvec git_am_opts; const char *action; int signoff; int allow_rerere_autoupdate; @@ -108,7 +108,7 @@ struct rebase_options { .keep_empty = 1, \ .default_backend = "merge", \ .flags = REBASE_NO_QUIET, \ - .git_am_opts = ARGV_ARRAY_INIT, \ + .git_am_opts = STRVEC_INIT, \ .git_format_patch_opt = STRBUF_INIT \ } @@ -323,7 +323,7 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) int ret; const char *head_hash = NULL; char *revisions = NULL, *shortrevisions = NULL; - struct argv_array make_script_args = ARGV_ARRAY_INIT; + struct strvec make_script_args = STRVEC_INIT; struct todo_list todo_list = TODO_LIST_INIT; struct replay_opts replay = get_replay_opts(opts); struct string_list commands = STRING_LIST_INIT_DUP; @@ -345,13 +345,13 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) write_file(path_squash_onto(), "%s\n", oid_to_hex(opts->squash_onto)); - argv_array_pushl(&make_script_args, "", revisions, NULL); + strvec_pushl(&make_script_args, "", revisions, NULL); if (opts->restrict_revision) - argv_array_pushf(&make_script_args, "^%s", - oid_to_hex(&opts->restrict_revision->object.oid)); + strvec_pushf(&make_script_args, "^%s", + oid_to_hex(&opts->restrict_revision->object.oid)); ret = sequencer_make_script(the_repository, &todo_list.buf, - make_script_args.argc, make_script_args.argv, + make_script_args.nr, make_script_args.v, flags); if (ret) @@ -372,7 +372,7 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags) free(revisions); free(shortrevisions); todo_list_release(&todo_list); - argv_array_clear(&make_script_args); + strvec_clear(&make_script_args); return ret; } @@ -420,7 +420,7 @@ static int run_sequencer_rebase(struct rebase_options *opts, struct child_process cmd = CHILD_PROCESS_INIT; cmd.git_cmd = 1; - argv_array_pushl(&cmd.args, "show", "REBASE_HEAD", "--", NULL); + strvec_pushl(&cmd.args, "show", "REBASE_HEAD", "--", NULL); ret = run_command(&cmd); break; @@ -811,13 +811,13 @@ static int run_am(struct rebase_options *opts) char *rebased_patches; am.git_cmd = 1; - argv_array_push(&am.args, "am"); + strvec_push(&am.args, "am"); if (opts->action && !strcmp("continue", opts->action)) { - argv_array_push(&am.args, "--resolved"); - argv_array_pushf(&am.args, "--resolvemsg=%s", resolvemsg); + strvec_push(&am.args, "--resolved"); + strvec_pushf(&am.args, "--resolvemsg=%s", resolvemsg); if (opts->gpg_sign_opt) - argv_array_push(&am.args, opts->gpg_sign_opt); + strvec_push(&am.args, opts->gpg_sign_opt); status = run_command(&am); if (status) return status; @@ -825,8 +825,8 @@ static int run_am(struct rebase_options *opts) return move_to_original_branch(opts); } if (opts->action && !strcmp("skip", opts->action)) { - argv_array_push(&am.args, "--skip"); - argv_array_pushf(&am.args, "--resolvemsg=%s", resolvemsg); + strvec_push(&am.args, "--skip"); + strvec_pushf(&am.args, "--resolvemsg=%s", resolvemsg); status = run_command(&am); if (status) return status; @@ -834,7 +834,7 @@ static int run_am(struct rebase_options *opts) return move_to_original_branch(opts); } if (opts->action && !strcmp("show-current-patch", opts->action)) { - argv_array_push(&am.args, "--show-current-patch"); + strvec_push(&am.args, "--show-current-patch"); return run_command(&am); } @@ -852,29 +852,29 @@ static int run_am(struct rebase_options *opts) status = error_errno(_("could not open '%s' for writing"), rebased_patches); free(rebased_patches); - argv_array_clear(&am.args); + strvec_clear(&am.args); return status; } format_patch.git_cmd = 1; - argv_array_pushl(&format_patch.args, "format-patch", "-k", "--stdout", - "--full-index", "--cherry-pick", "--right-only", - "--src-prefix=a/", "--dst-prefix=b/", "--no-renames", - "--no-cover-letter", "--pretty=mboxrd", "--topo-order", - "--no-base", NULL); + strvec_pushl(&format_patch.args, "format-patch", "-k", "--stdout", + "--full-index", "--cherry-pick", "--right-only", + "--src-prefix=a/", "--dst-prefix=b/", "--no-renames", + "--no-cover-letter", "--pretty=mboxrd", "--topo-order", + "--no-base", NULL); if (opts->git_format_patch_opt.len) - argv_array_split(&format_patch.args, - opts->git_format_patch_opt.buf); - argv_array_push(&format_patch.args, revisions.buf); + strvec_split(&format_patch.args, + opts->git_format_patch_opt.buf); + strvec_push(&format_patch.args, revisions.buf); if (opts->restrict_revision) - argv_array_pushf(&format_patch.args, "^%s", - oid_to_hex(&opts->restrict_revision->object.oid)); + strvec_pushf(&format_patch.args, "^%s", + oid_to_hex(&opts->restrict_revision->object.oid)); status = run_command(&format_patch); if (status) { unlink(rebased_patches); free(rebased_patches); - argv_array_clear(&am.args); + strvec_clear(&am.args); reset_head(the_repository, &opts->orig_head, "checkout", opts->head_name, 0, @@ -896,20 +896,20 @@ static int run_am(struct rebase_options *opts) status = error_errno(_("could not open '%s' for reading"), rebased_patches); free(rebased_patches); - argv_array_clear(&am.args); + strvec_clear(&am.args); return status; } - argv_array_pushv(&am.args, opts->git_am_opts.argv); - argv_array_push(&am.args, "--rebasing"); - argv_array_pushf(&am.args, "--resolvemsg=%s", resolvemsg); - argv_array_push(&am.args, "--patch-format=mboxrd"); + strvec_pushv(&am.args, opts->git_am_opts.v); + strvec_push(&am.args, "--rebasing"); + strvec_pushf(&am.args, "--resolvemsg=%s", resolvemsg); + strvec_push(&am.args, "--patch-format=mboxrd"); if (opts->allow_rerere_autoupdate == RERERE_AUTOUPDATE) - argv_array_push(&am.args, "--rerere-autoupdate"); + strvec_push(&am.args, "--rerere-autoupdate"); else if (opts->allow_rerere_autoupdate == RERERE_NOAUTOUPDATE) - argv_array_push(&am.args, "--no-rerere-autoupdate"); + strvec_push(&am.args, "--no-rerere-autoupdate"); if (opts->gpg_sign_opt) - argv_array_push(&am.args, opts->gpg_sign_opt); + strvec_push(&am.args, opts->gpg_sign_opt); status = run_command(&am); unlink(rebased_patches); free(rebased_patches); @@ -969,7 +969,7 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) add_var(&script_snippet, "revisions", opts->revisions); add_var(&script_snippet, "restrict_revision", opts->restrict_revision ? oid_to_hex(&opts->restrict_revision->object.oid) : NULL); - sq_quote_argv_pretty(&buf, opts->git_am_opts.argv); + sq_quote_argv_pretty(&buf, opts->git_am_opts.v); add_var(&script_snippet, "git_am_opt", buf.buf); strbuf_release(&buf); add_var(&script_snippet, "verbose", @@ -1625,8 +1625,8 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) allow_preemptive_ff = 0; } - for (i = 0; i < options.git_am_opts.argc; i++) { - const char *option = options.git_am_opts.argv[i], *p; + for (i = 0; i < options.git_am_opts.nr; i++) { + const char *option = options.git_am_opts.v[i], *p; if (!strcmp(option, "--committer-date-is-author-date") || !strcmp(option, "--ignore-date") || !strcmp(option, "--whitespace=fix") || @@ -1649,7 +1649,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) exit(1); if (!(options.flags & REBASE_NO_QUIET)) - argv_array_push(&options.git_am_opts, "-q"); + strvec_push(&options.git_am_opts, "-q"); if (options.empty != EMPTY_UNSPECIFIED) imply_merge(&options, "--empty"); @@ -1721,10 +1721,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (isatty(2) && options.flags & REBASE_NO_QUIET) strbuf_addstr(&options.git_format_patch_opt, " --progress"); - if (options.git_am_opts.argc || options.type == REBASE_APPLY) { + if (options.git_am_opts.nr || options.type == REBASE_APPLY) { /* all am options except -q are compatible only with --apply */ - for (i = options.git_am_opts.argc - 1; i >= 0; i--) - if (strcmp(options.git_am_opts.argv[i], "-q")) + for (i = options.git_am_opts.nr - 1; i >= 0; i--) + if (strcmp(options.git_am_opts.v[i], "-q")) break; if (i >= 0) { @@ -1776,7 +1776,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (options.type == REBASE_PRESERVE_MERGES) die("cannot combine '--signoff' with " "'--preserve-merges'"); - argv_array_push(&options.git_am_opts, "--signoff"); + strvec_push(&options.git_am_opts, "--signoff"); options.flags |= REBASE_FORCE; } diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index d43663bb0a..439f29d6c7 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -15,7 +15,7 @@ #include "string-list.h" #include "oid-array.h" #include "connected.h" -#include "argv-array.h" +#include "strvec.h" #include "version.h" #include "tag.h" #include "gpg-interface.h" @@ -667,25 +667,25 @@ static void prepare_push_cert_sha1(struct child_process *proc) nonce_status = check_nonce(push_cert.buf, bogs); } if (!is_null_oid(&push_cert_oid)) { - argv_array_pushf(&proc->env_array, "GIT_PUSH_CERT=%s", - oid_to_hex(&push_cert_oid)); - argv_array_pushf(&proc->env_array, "GIT_PUSH_CERT_SIGNER=%s", - sigcheck.signer ? sigcheck.signer : ""); - argv_array_pushf(&proc->env_array, "GIT_PUSH_CERT_KEY=%s", - sigcheck.key ? sigcheck.key : ""); - argv_array_pushf(&proc->env_array, "GIT_PUSH_CERT_STATUS=%c", - sigcheck.result); + strvec_pushf(&proc->env_array, "GIT_PUSH_CERT=%s", + oid_to_hex(&push_cert_oid)); + strvec_pushf(&proc->env_array, "GIT_PUSH_CERT_SIGNER=%s", + sigcheck.signer ? sigcheck.signer : ""); + strvec_pushf(&proc->env_array, "GIT_PUSH_CERT_KEY=%s", + sigcheck.key ? sigcheck.key : ""); + strvec_pushf(&proc->env_array, "GIT_PUSH_CERT_STATUS=%c", + sigcheck.result); if (push_cert_nonce) { - argv_array_pushf(&proc->env_array, - "GIT_PUSH_CERT_NONCE=%s", - push_cert_nonce); - argv_array_pushf(&proc->env_array, - "GIT_PUSH_CERT_NONCE_STATUS=%s", - nonce_status); + strvec_pushf(&proc->env_array, + "GIT_PUSH_CERT_NONCE=%s", + push_cert_nonce); + strvec_pushf(&proc->env_array, + "GIT_PUSH_CERT_NONCE_STATUS=%s", + nonce_status); if (nonce_status == NONCE_SLOP) - argv_array_pushf(&proc->env_array, - "GIT_PUSH_CERT_NONCE_SLOP=%ld", - nonce_stamp_slop); + strvec_pushf(&proc->env_array, + "GIT_PUSH_CERT_NONCE_SLOP=%ld", + nonce_stamp_slop); } } } @@ -720,16 +720,16 @@ static int run_and_feed_hook(const char *hook_name, feed_fn feed, if (feed_state->push_options) { int i; for (i = 0; i < feed_state->push_options->nr; i++) - argv_array_pushf(&proc.env_array, - "GIT_PUSH_OPTION_%d=%s", i, - feed_state->push_options->items[i].string); - argv_array_pushf(&proc.env_array, "GIT_PUSH_OPTION_COUNT=%d", - feed_state->push_options->nr); + strvec_pushf(&proc.env_array, + "GIT_PUSH_OPTION_%d=%s", i, + feed_state->push_options->items[i].string); + strvec_pushf(&proc.env_array, "GIT_PUSH_OPTION_COUNT=%d", + feed_state->push_options->nr); } else - argv_array_pushf(&proc.env_array, "GIT_PUSH_OPTION_COUNT"); + strvec_pushf(&proc.env_array, "GIT_PUSH_OPTION_COUNT"); if (tmp_objdir) - argv_array_pushv(&proc.env_array, tmp_objdir_env(tmp_objdir)); + strvec_pushv(&proc.env_array, tmp_objdir_env(tmp_objdir)); if (use_sideband) { memset(&muxer, 0, sizeof(muxer)); @@ -931,7 +931,7 @@ static int head_has_history(void) } static const char *push_to_deploy(unsigned char *sha1, - struct argv_array *env, + struct strvec *env, const char *work_tree) { const char *update_refresh[] = { @@ -950,7 +950,7 @@ static const char *push_to_deploy(unsigned char *sha1, struct child_process child = CHILD_PROCESS_INIT; child.argv = update_refresh; - child.env = env->argv; + child.env = env->v; child.dir = work_tree; child.no_stdin = 1; child.stdout_to_stderr = 1; @@ -961,7 +961,7 @@ static const char *push_to_deploy(unsigned char *sha1, /* run_command() does not clean up completely; reinitialize */ child_process_init(&child); child.argv = diff_files; - child.env = env->argv; + child.env = env->v; child.dir = work_tree; child.no_stdin = 1; child.stdout_to_stderr = 1; @@ -974,7 +974,7 @@ static const char *push_to_deploy(unsigned char *sha1, child_process_init(&child); child.argv = diff_index; - child.env = env->argv; + child.env = env->v; child.no_stdin = 1; child.no_stdout = 1; child.stdout_to_stderr = 0; @@ -985,7 +985,7 @@ static const char *push_to_deploy(unsigned char *sha1, read_tree[3] = hash_to_hex(sha1); child_process_init(&child); child.argv = read_tree; - child.env = env->argv; + child.env = env->v; child.dir = work_tree; child.no_stdin = 1; child.no_stdout = 1; @@ -1000,11 +1000,11 @@ static const char *push_to_deploy(unsigned char *sha1, static const char *push_to_checkout_hook = "push-to-checkout"; static const char *push_to_checkout(unsigned char *hash, - struct argv_array *env, + struct strvec *env, const char *work_tree) { - argv_array_pushf(env, "GIT_WORK_TREE=%s", absolute_path(work_tree)); - if (run_hook_le(env->argv, push_to_checkout_hook, + strvec_pushf(env, "GIT_WORK_TREE=%s", absolute_path(work_tree)); + if (run_hook_le(env->v, push_to_checkout_hook, hash_to_hex(hash), NULL)) return "push-to-checkout hook declined"; else @@ -1014,7 +1014,7 @@ static const char *push_to_checkout(unsigned char *hash, static const char *update_worktree(unsigned char *sha1, const struct worktree *worktree) { const char *retval, *work_tree, *git_dir = NULL; - struct argv_array env = ARGV_ARRAY_INIT; + struct strvec env = STRVEC_INIT; if (worktree && worktree->path) work_tree = worktree->path; @@ -1030,14 +1030,14 @@ static const char *update_worktree(unsigned char *sha1, const struct worktree *w if (!git_dir) git_dir = get_git_dir(); - argv_array_pushf(&env, "GIT_DIR=%s", absolute_path(git_dir)); + strvec_pushf(&env, "GIT_DIR=%s", absolute_path(git_dir)); if (!find_hook(push_to_checkout_hook)) retval = push_to_deploy(sha1, &env, work_tree); else retval = push_to_checkout(sha1, &env, work_tree); - argv_array_clear(&env); + strvec_clear(&env); return retval; } @@ -1205,11 +1205,11 @@ static void run_update_post_hook(struct command *commands) for (cmd = commands; cmd; cmd = cmd->next) { if (cmd->error_string || cmd->did_not_exist) continue; - if (!proc.args.argc) - argv_array_push(&proc.args, hook); - argv_array_push(&proc.args, cmd->ref_name); + if (!proc.args.nr) + strvec_push(&proc.args, hook); + strvec_push(&proc.args, cmd->ref_name); } - if (!proc.args.argc) + if (!proc.args.nr) return; proc.no_stdin = 1; @@ -1715,10 +1715,10 @@ static const char *parse_pack_header(struct pack_header *hdr) static const char *pack_lockfile; -static void push_header_arg(struct argv_array *args, struct pack_header *hdr) +static void push_header_arg(struct strvec *args, struct pack_header *hdr) { - argv_array_pushf(args, "--pack_header=%"PRIu32",%"PRIu32, - ntohl(hdr->hdr_version), ntohl(hdr->hdr_entries)); + strvec_pushf(args, "--pack_header=%"PRIu32",%"PRIu32, + ntohl(hdr->hdr_version), ntohl(hdr->hdr_entries)); } static const char *unpack(int err_fd, struct shallow_info *si) @@ -1742,8 +1742,8 @@ static const char *unpack(int err_fd, struct shallow_info *si) if (si->nr_ours || si->nr_theirs) { alt_shallow_file = setup_temporary_shallow(si->shallow); - argv_array_push(&child.args, "--shallow-file"); - argv_array_push(&child.args, alt_shallow_file); + strvec_push(&child.args, "--shallow-file"); + strvec_push(&child.args, alt_shallow_file); } tmp_objdir = tmp_objdir_create(); @@ -1762,16 +1762,16 @@ static const char *unpack(int err_fd, struct shallow_info *si) tmp_objdir_add_as_alternate(tmp_objdir); if (ntohl(hdr.hdr_entries) < unpack_limit) { - argv_array_push(&child.args, "unpack-objects"); + strvec_push(&child.args, "unpack-objects"); push_header_arg(&child.args, &hdr); if (quiet) - argv_array_push(&child.args, "-q"); + strvec_push(&child.args, "-q"); if (fsck_objects) - argv_array_pushf(&child.args, "--strict%s", - fsck_msg_types.buf); + strvec_pushf(&child.args, "--strict%s", + fsck_msg_types.buf); if (max_input_size) - argv_array_pushf(&child.args, "--max-input-size=%"PRIuMAX, - (uintmax_t)max_input_size); + strvec_pushf(&child.args, "--max-input-size=%"PRIuMAX, + (uintmax_t)max_input_size); child.no_stdout = 1; child.err = err_fd; child.git_cmd = 1; @@ -1781,28 +1781,28 @@ static const char *unpack(int err_fd, struct shallow_info *si) } else { char hostname[HOST_NAME_MAX + 1]; - argv_array_pushl(&child.args, "index-pack", "--stdin", NULL); + strvec_pushl(&child.args, "index-pack", "--stdin", NULL); push_header_arg(&child.args, &hdr); if (xgethostname(hostname, sizeof(hostname))) xsnprintf(hostname, sizeof(hostname), "localhost"); - argv_array_pushf(&child.args, - "--keep=receive-pack %"PRIuMAX" on %s", - (uintmax_t)getpid(), - hostname); + strvec_pushf(&child.args, + "--keep=receive-pack %"PRIuMAX" on %s", + (uintmax_t)getpid(), + hostname); if (!quiet && err_fd) - argv_array_push(&child.args, "--show-resolving-progress"); + strvec_push(&child.args, "--show-resolving-progress"); if (use_sideband) - argv_array_push(&child.args, "--report-end-of-input"); + strvec_push(&child.args, "--report-end-of-input"); if (fsck_objects) - argv_array_pushf(&child.args, "--strict%s", - fsck_msg_types.buf); + strvec_pushf(&child.args, "--strict%s", + fsck_msg_types.buf); if (!reject_thin) - argv_array_push(&child.args, "--fix-thin"); + strvec_push(&child.args, "--fix-thin"); if (max_input_size) - argv_array_pushf(&child.args, "--max-input-size=%"PRIuMAX, - (uintmax_t)max_input_size); + strvec_pushf(&child.args, "--max-input-size=%"PRIuMAX, + (uintmax_t)max_input_size); child.out = -1; child.err = err_fd; child.git_cmd = 1; diff --git a/builtin/remote-ext.c b/builtin/remote-ext.c index 6a9127a33c..fd3538d4f0 100644 --- a/builtin/remote-ext.c +++ b/builtin/remote-ext.c @@ -117,12 +117,12 @@ static char *strip_escapes(const char *str, const char *service, } } -static void parse_argv(struct argv_array *out, const char *arg, const char *service) +static void parse_argv(struct strvec *out, const char *arg, const char *service) { while (*arg) { char *expanded = strip_escapes(arg, service, &arg); if (expanded) - argv_array_push(out, expanded); + strvec_push(out, expanded); free(expanded); } } diff --git a/builtin/remote.c b/builtin/remote.c index e8377994e5..c8240e9fcd 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -10,7 +10,7 @@ #include "refs.h" #include "refspec.h" #include "object-store.h" -#include "argv-array.h" +#include "strvec.h" #include "commit-reach.h" static const char * const builtin_remote_usage[] = { @@ -1451,35 +1451,35 @@ static int update(int argc, const char **argv) N_("prune remotes after fetching")), OPT_END() }; - struct argv_array fetch_argv = ARGV_ARRAY_INIT; + struct strvec fetch_argv = STRVEC_INIT; int default_defined = 0; int retval; argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage, PARSE_OPT_KEEP_ARGV0); - argv_array_push(&fetch_argv, "fetch"); + strvec_push(&fetch_argv, "fetch"); if (prune != -1) - argv_array_push(&fetch_argv, prune ? "--prune" : "--no-prune"); + strvec_push(&fetch_argv, prune ? "--prune" : "--no-prune"); if (verbose) - argv_array_push(&fetch_argv, "-v"); - argv_array_push(&fetch_argv, "--multiple"); + strvec_push(&fetch_argv, "-v"); + strvec_push(&fetch_argv, "--multiple"); if (argc < 2) - argv_array_push(&fetch_argv, "default"); + strvec_push(&fetch_argv, "default"); for (i = 1; i < argc; i++) - argv_array_push(&fetch_argv, argv[i]); + strvec_push(&fetch_argv, argv[i]); - if (strcmp(fetch_argv.argv[fetch_argv.argc-1], "default") == 0) { + if (strcmp(fetch_argv.v[fetch_argv.nr-1], "default") == 0) { git_config(get_remote_default, &default_defined); if (!default_defined) { - argv_array_pop(&fetch_argv); - argv_array_push(&fetch_argv, "--all"); + strvec_pop(&fetch_argv); + strvec_push(&fetch_argv, "--all"); } } - retval = run_command_v_opt(fetch_argv.argv, RUN_GIT_CMD); - argv_array_clear(&fetch_argv); + retval = run_command_v_opt(fetch_argv.v, RUN_GIT_CMD); + strvec_clear(&fetch_argv); return retval; } diff --git a/builtin/repack.c b/builtin/repack.c index df287739d9..04c5ceaf7e 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -7,7 +7,7 @@ #include "sigchain.h" #include "strbuf.h" #include "string-list.h" -#include "argv-array.h" +#include "strvec.h" #include "midx.h" #include "packfile.h" #include "prune-packed.h" @@ -153,28 +153,28 @@ struct pack_objects_args { static void prepare_pack_objects(struct child_process *cmd, const struct pack_objects_args *args) { - argv_array_push(&cmd->args, "pack-objects"); + strvec_push(&cmd->args, "pack-objects"); if (args->window) - argv_array_pushf(&cmd->args, "--window=%s", args->window); + strvec_pushf(&cmd->args, "--window=%s", args->window); if (args->window_memory) - argv_array_pushf(&cmd->args, "--window-memory=%s", args->window_memory); + strvec_pushf(&cmd->args, "--window-memory=%s", args->window_memory); if (args->depth) - argv_array_pushf(&cmd->args, "--depth=%s", args->depth); + strvec_pushf(&cmd->args, "--depth=%s", args->depth); if (args->threads) - argv_array_pushf(&cmd->args, "--threads=%s", args->threads); + strvec_pushf(&cmd->args, "--threads=%s", args->threads); if (args->max_pack_size) - argv_array_pushf(&cmd->args, "--max-pack-size=%s", args->max_pack_size); + strvec_pushf(&cmd->args, "--max-pack-size=%s", args->max_pack_size); if (args->no_reuse_delta) - argv_array_pushf(&cmd->args, "--no-reuse-delta"); + strvec_pushf(&cmd->args, "--no-reuse-delta"); if (args->no_reuse_object) - argv_array_pushf(&cmd->args, "--no-reuse-object"); + strvec_pushf(&cmd->args, "--no-reuse-object"); if (args->local) - argv_array_push(&cmd->args, "--local"); + strvec_push(&cmd->args, "--local"); if (args->quiet) - argv_array_push(&cmd->args, "--quiet"); + strvec_push(&cmd->args, "--quiet"); if (delta_base_offset) - argv_array_push(&cmd->args, "--delta-base-offset"); - argv_array_push(&cmd->args, packtmp); + strvec_push(&cmd->args, "--delta-base-offset"); + strvec_push(&cmd->args, packtmp); cmd->git_cmd = 1; cmd->out = -1; } @@ -361,24 +361,24 @@ int cmd_repack(int argc, const char **argv, const char *prefix) prepare_pack_objects(&cmd, &po_args); - argv_array_push(&cmd.args, "--keep-true-parents"); + strvec_push(&cmd.args, "--keep-true-parents"); if (!pack_kept_objects) - argv_array_push(&cmd.args, "--honor-pack-keep"); + strvec_push(&cmd.args, "--honor-pack-keep"); for (i = 0; i < keep_pack_list.nr; i++) - argv_array_pushf(&cmd.args, "--keep-pack=%s", - keep_pack_list.items[i].string); - argv_array_push(&cmd.args, "--non-empty"); - argv_array_push(&cmd.args, "--all"); - argv_array_push(&cmd.args, "--reflog"); - argv_array_push(&cmd.args, "--indexed-objects"); + strvec_pushf(&cmd.args, "--keep-pack=%s", + keep_pack_list.items[i].string); + strvec_push(&cmd.args, "--non-empty"); + strvec_push(&cmd.args, "--all"); + strvec_push(&cmd.args, "--reflog"); + strvec_push(&cmd.args, "--indexed-objects"); if (has_promisor_remote()) - argv_array_push(&cmd.args, "--exclude-promisor-objects"); + strvec_push(&cmd.args, "--exclude-promisor-objects"); if (write_bitmaps > 0) - argv_array_push(&cmd.args, "--write-bitmap-index"); + strvec_push(&cmd.args, "--write-bitmap-index"); else if (write_bitmaps < 0) - argv_array_push(&cmd.args, "--write-bitmap-index-quiet"); + strvec_push(&cmd.args, "--write-bitmap-index-quiet"); if (use_delta_islands) - argv_array_push(&cmd.args, "--delta-islands"); + strvec_push(&cmd.args, "--delta-islands"); if (pack_everything & ALL_INTO_ONE) { get_non_kept_pack_filenames(&existing_packs, &keep_pack_list); @@ -387,23 +387,23 @@ int cmd_repack(int argc, const char **argv, const char *prefix) if (existing_packs.nr && delete_redundant) { if (unpack_unreachable) { - argv_array_pushf(&cmd.args, - "--unpack-unreachable=%s", - unpack_unreachable); - argv_array_push(&cmd.env_array, "GIT_REF_PARANOIA=1"); + strvec_pushf(&cmd.args, + "--unpack-unreachable=%s", + unpack_unreachable); + strvec_push(&cmd.env_array, "GIT_REF_PARANOIA=1"); } else if (pack_everything & LOOSEN_UNREACHABLE) { - argv_array_push(&cmd.args, - "--unpack-unreachable"); + strvec_push(&cmd.args, + "--unpack-unreachable"); } else if (keep_unreachable) { - argv_array_push(&cmd.args, "--keep-unreachable"); - argv_array_push(&cmd.args, "--pack-loose-unreachable"); + strvec_push(&cmd.args, "--keep-unreachable"); + strvec_push(&cmd.args, "--pack-loose-unreachable"); } else { - argv_array_push(&cmd.env_array, "GIT_REF_PARANOIA=1"); + strvec_push(&cmd.env_array, "GIT_REF_PARANOIA=1"); } } } else { - argv_array_push(&cmd.args, "--unpacked"); - argv_array_push(&cmd.args, "--incremental"); + strvec_push(&cmd.args, "--unpacked"); + strvec_push(&cmd.args, "--incremental"); } cmd.no_stdin = 1; diff --git a/builtin/replace.c b/builtin/replace.c index b36d17a657..cd48765911 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -228,13 +228,13 @@ static int export_object(const struct object_id *oid, enum object_type type, if (fd < 0) return error_errno(_("unable to open %s for writing"), filename); - argv_array_push(&cmd.args, "--no-replace-objects"); - argv_array_push(&cmd.args, "cat-file"); + strvec_push(&cmd.args, "--no-replace-objects"); + strvec_push(&cmd.args, "cat-file"); if (raw) - argv_array_push(&cmd.args, type_name(type)); + strvec_push(&cmd.args, type_name(type)); else - argv_array_push(&cmd.args, "-p"); - argv_array_push(&cmd.args, oid_to_hex(oid)); + strvec_push(&cmd.args, "-p"); + strvec_push(&cmd.args, oid_to_hex(oid)); cmd.git_cmd = 1; cmd.out = fd; @@ -502,7 +502,7 @@ static int convert_graft_file(int force) const char *graft_file = get_graft_file(the_repository); FILE *fp = fopen_or_warn(graft_file, "r"); struct strbuf buf = STRBUF_INIT, err = STRBUF_INIT; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; if (!fp) return -1; @@ -512,10 +512,10 @@ static int convert_graft_file(int force) if (*buf.buf == '#') continue; - argv_array_split(&args, buf.buf); - if (args.argc && create_graft(args.argc, args.argv, force, 1)) + strvec_split(&args, buf.buf); + if (args.nr && create_graft(args.nr, args.v, force, 1)) strbuf_addf(&err, "\n\t%s", buf.buf); - argv_array_clear(&args); + strvec_clear(&args); } fclose(fp); diff --git a/builtin/rev-list.c b/builtin/rev-list.c index f520111eda..25c6c3b38d 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -637,8 +637,15 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) if (bisect_list) { int reaches, all; + unsigned bisect_flags = 0; - find_bisection(&revs.commits, &reaches, &all, bisect_find_all); + if (bisect_find_all) + bisect_flags |= FIND_BISECTION_ALL; + + if (revs.first_parent_only) + bisect_flags |= FIND_BISECTION_FIRST_PARENT_ONLY; + + find_bisection(&revs.commits, &reaches, &all, bisect_flags); if (bisect_show_vars) return show_bisect_vars(&info, reaches, all); diff --git a/builtin/show-branch.c b/builtin/show-branch.c index 7e52ee9126..7eae5f3801 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -4,7 +4,7 @@ #include "refs.h" #include "builtin.h" #include "color.h" -#include "argv-array.h" +#include "strvec.h" #include "parse-options.h" #include "dir.h" #include "commit-slab.h" @@ -20,7 +20,7 @@ static const char* show_branch_usage[] = { static int showbranch_use_color = -1; -static struct argv_array default_args = ARGV_ARRAY_INIT; +static struct strvec default_args = STRVEC_INIT; /* * TODO: convert this use of commit->object.flags to commit-slab @@ -561,9 +561,9 @@ static int git_show_branch_config(const char *var, const char *value, void *cb) * default_arg is now passed to parse_options(), so we need to * mimic the real argv a bit better. */ - if (!default_args.argc) - argv_array_push(&default_args, "show-branch"); - argv_array_push(&default_args, value); + if (!default_args.nr) + strvec_push(&default_args, "show-branch"); + strvec_push(&default_args, value); return 0; } @@ -684,9 +684,9 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) git_config(git_show_branch_config, NULL); /* If nothing is specified, try the default first */ - if (ac == 1 && default_args.argc) { - ac = default_args.argc; - av = default_args.argv; + if (ac == 1 && default_args.nr) { + ac = default_args.nr; + av = default_args.v; } ac = parse_options(ac, av, prefix, builtin_show_branch_options, diff --git a/builtin/stash.c b/builtin/stash.c index 0c52a3b849..4bdfaf8397 100644 --- a/builtin/stash.c +++ b/builtin/stash.c @@ -7,7 +7,7 @@ #include "cache-tree.h" #include "unpack-trees.h" #include "merge-recursive.h" -#include "argv-array.h" +#include "strvec.h" #include "run-command.h" #include "dir.h" #include "rerere.h" @@ -277,8 +277,8 @@ static int diff_tree_binary(struct strbuf *out, struct object_id *w_commit) * however it should be done together with apply_cached. */ cp.git_cmd = 1; - argv_array_pushl(&cp.args, "diff-tree", "--binary", NULL); - argv_array_pushf(&cp.args, "%s^2^..%s^2", w_commit_hex, w_commit_hex); + strvec_pushl(&cp.args, "diff-tree", "--binary", NULL); + strvec_pushf(&cp.args, "%s^2^..%s^2", w_commit_hex, w_commit_hex); return pipe_command(&cp, NULL, 0, out, 0, NULL, 0); } @@ -293,7 +293,7 @@ static int apply_cached(struct strbuf *out) * buffer. */ cp.git_cmd = 1; - argv_array_pushl(&cp.args, "apply", "--cached", NULL); + strvec_pushl(&cp.args, "apply", "--cached", NULL); return pipe_command(&cp, out->buf, out->len, NULL, 0, NULL, 0); } @@ -306,7 +306,7 @@ static int reset_head(void) * API for resetting. */ cp.git_cmd = 1; - argv_array_push(&cp.args, "reset"); + strvec_push(&cp.args, "reset"); return run_command(&cp); } @@ -335,9 +335,9 @@ static int get_newly_staged(struct strbuf *out, struct object_id *c_tree) * converted together with update_index. */ cp.git_cmd = 1; - argv_array_pushl(&cp.args, "diff-index", "--cached", "--name-only", - "--diff-filter=A", NULL); - argv_array_push(&cp.args, c_tree_hex); + strvec_pushl(&cp.args, "diff-index", "--cached", "--name-only", + "--diff-filter=A", NULL); + strvec_push(&cp.args, c_tree_hex); return pipe_command(&cp, NULL, 0, out, 0, NULL, 0); } @@ -350,7 +350,7 @@ static int update_index(struct strbuf *out) * function exposed in order to remove this forking. */ cp.git_cmd = 1; - argv_array_pushl(&cp.args, "update-index", "--add", "--stdin", NULL); + strvec_pushl(&cp.args, "update-index", "--add", "--stdin", NULL); return pipe_command(&cp, out->buf, out->len, NULL, 0, NULL, 0); } @@ -365,10 +365,10 @@ static int restore_untracked(struct object_id *u_tree) * run_command to fork processes that will not interfere. */ cp.git_cmd = 1; - argv_array_push(&cp.args, "read-tree"); - argv_array_push(&cp.args, oid_to_hex(u_tree)); - argv_array_pushf(&cp.env_array, "GIT_INDEX_FILE=%s", - stash_index_path.buf); + strvec_push(&cp.args, "read-tree"); + strvec_push(&cp.args, oid_to_hex(u_tree)); + strvec_pushf(&cp.env_array, "GIT_INDEX_FILE=%s", + stash_index_path.buf); if (run_command(&cp)) { remove_path(stash_index_path.buf); return -1; @@ -376,9 +376,9 @@ static int restore_untracked(struct object_id *u_tree) child_process_init(&cp); cp.git_cmd = 1; - argv_array_pushl(&cp.args, "checkout-index", "--all", NULL); - argv_array_pushf(&cp.env_array, "GIT_INDEX_FILE=%s", - stash_index_path.buf); + strvec_pushl(&cp.args, "checkout-index", "--all", NULL); + strvec_pushf(&cp.env_array, "GIT_INDEX_FILE=%s", + stash_index_path.buf); res = run_command(&cp); remove_path(stash_index_path.buf); @@ -499,11 +499,11 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, */ cp.git_cmd = 1; cp.dir = prefix; - argv_array_pushf(&cp.env_array, GIT_WORK_TREE_ENVIRONMENT"=%s", - absolute_path(get_git_work_tree())); - argv_array_pushf(&cp.env_array, GIT_DIR_ENVIRONMENT"=%s", - absolute_path(get_git_dir())); - argv_array_push(&cp.args, "status"); + strvec_pushf(&cp.env_array, GIT_WORK_TREE_ENVIRONMENT"=%s", + absolute_path(get_git_work_tree())); + strvec_pushf(&cp.env_array, GIT_DIR_ENVIRONMENT"=%s", + absolute_path(get_git_dir())); + strvec_push(&cp.args, "status"); run_command(&cp); } @@ -546,9 +546,9 @@ static int do_drop_stash(struct stash_info *info, int quiet) */ cp_reflog.git_cmd = 1; - argv_array_pushl(&cp_reflog.args, "reflog", "delete", "--updateref", - "--rewrite", NULL); - argv_array_push(&cp_reflog.args, info->revision.buf); + strvec_pushl(&cp_reflog.args, "reflog", "delete", "--updateref", + "--rewrite", NULL); + strvec_push(&cp_reflog.args, info->revision.buf); ret = run_command(&cp_reflog); if (!ret) { if (!quiet) @@ -566,8 +566,8 @@ static int do_drop_stash(struct stash_info *info, int quiet) cp.git_cmd = 1; /* Even though --quiet is specified, rev-parse still outputs the hash */ cp.no_stdout = 1; - argv_array_pushl(&cp.args, "rev-parse", "--verify", "--quiet", NULL); - argv_array_pushf(&cp.args, "%s@{0}", ref_stash); + strvec_pushl(&cp.args, "rev-parse", "--verify", "--quiet", NULL); + strvec_pushf(&cp.args, "%s@{0}", ref_stash); ret = run_command(&cp); /* do_clear_stash if we just dropped the last stash entry */ @@ -663,9 +663,9 @@ static int branch_stash(int argc, const char **argv, const char *prefix) return -1; cp.git_cmd = 1; - argv_array_pushl(&cp.args, "checkout", "-b", NULL); - argv_array_push(&cp.args, branch); - argv_array_push(&cp.args, oid_to_hex(&info.b_commit)); + strvec_pushl(&cp.args, "checkout", "-b", NULL); + strvec_push(&cp.args, branch); + strvec_push(&cp.args, oid_to_hex(&info.b_commit)); ret = run_command(&cp); if (!ret) ret = do_apply_stash(prefix, &info, 1, 0); @@ -692,11 +692,11 @@ static int list_stash(int argc, const char **argv, const char *prefix) return 0; cp.git_cmd = 1; - argv_array_pushl(&cp.args, "log", "--format=%gd: %gs", "-g", - "--first-parent", "-m", NULL); - argv_array_pushv(&cp.args, argv); - argv_array_push(&cp.args, ref_stash); - argv_array_push(&cp.args, "--"); + strvec_pushl(&cp.args, "log", "--format=%gd: %gs", "-g", + "--first-parent", "-m", NULL); + strvec_pushv(&cp.args, argv); + strvec_push(&cp.args, ref_stash); + strvec_push(&cp.args, "--"); return run_command(&cp); } @@ -727,8 +727,8 @@ static int show_stash(int argc, const char **argv, const char *prefix) int ret = 0; struct stash_info info; struct rev_info rev; - struct argv_array stash_args = ARGV_ARRAY_INIT; - struct argv_array revision_args = ARGV_ARRAY_INIT; + struct strvec stash_args = STRVEC_INIT; + struct strvec revision_args = STRVEC_INIT; struct option options[] = { OPT_END() }; @@ -737,16 +737,16 @@ static int show_stash(int argc, const char **argv, const char *prefix) git_config(git_diff_ui_config, NULL); init_revisions(&rev, prefix); - argv_array_push(&revision_args, argv[0]); + strvec_push(&revision_args, argv[0]); for (i = 1; i < argc; i++) { if (argv[i][0] != '-') - argv_array_push(&stash_args, argv[i]); + strvec_push(&stash_args, argv[i]); else - argv_array_push(&revision_args, argv[i]); + strvec_push(&revision_args, argv[i]); } - ret = get_stash_info(&info, stash_args.argc, stash_args.argv); - argv_array_clear(&stash_args); + ret = get_stash_info(&info, stash_args.nr, stash_args.v); + strvec_clear(&stash_args); if (ret) return -1; @@ -754,7 +754,7 @@ static int show_stash(int argc, const char **argv, const char *prefix) * The config settings are applied only if there are not passed * any options. */ - if (revision_args.argc == 1) { + if (revision_args.nr == 1) { if (show_stat) rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT; @@ -767,7 +767,7 @@ static int show_stash(int argc, const char **argv, const char *prefix) } } - argc = setup_revisions(revision_args.argc, revision_args.argv, &rev, NULL); + argc = setup_revisions(revision_args.nr, revision_args.v, &rev, NULL); if (argc > 1) { free_stash_info(&info); usage_with_options(git_stash_show_usage, options); @@ -842,12 +842,12 @@ static int store_stash(int argc, const char **argv, const char *prefix) return do_store_stash(&obj, stash_msg, quiet); } -static void add_pathspecs(struct argv_array *args, +static void add_pathspecs(struct strvec *args, const struct pathspec *ps) { int i; for (i = 0; i < ps->nr; i++) - argv_array_push(args, ps->items[i].original); + strvec_push(args, ps->items[i].original); } /* @@ -864,7 +864,7 @@ static int get_untracked_files(const struct pathspec *ps, int include_untracked, int found = 0; struct dir_struct dir; - memset(&dir, 0, sizeof(dir)); + dir_init(&dir); if (include_untracked != INCLUDE_ALL_FILES) setup_standard_excludes(&dir); @@ -875,12 +875,9 @@ static int get_untracked_files(const struct pathspec *ps, int include_untracked, strbuf_addstr(untracked_files, ent->name); /* NUL-terminate: will be fed to update-index -z */ strbuf_addch(untracked_files, '\0'); - free(ent); } - free(dir.entries); - free(dir.ignored); - clear_directory(&dir); + dir_clear(&dir); return found; } @@ -960,9 +957,9 @@ static int save_untracked_files(struct stash_info *info, struct strbuf *msg, struct index_state istate = { NULL }; cp_upd_index.git_cmd = 1; - argv_array_pushl(&cp_upd_index.args, "update-index", "-z", "--add", - "--remove", "--stdin", NULL); - argv_array_pushf(&cp_upd_index.env_array, "GIT_INDEX_FILE=%s", + strvec_pushl(&cp_upd_index.args, "update-index", "-z", "--add", + "--remove", "--stdin", NULL); + strvec_pushf(&cp_upd_index.env_array, "GIT_INDEX_FILE=%s", stash_index_path.buf); strbuf_addf(&untracked_msg, "untracked files on %s\n", msg->buf); @@ -1003,9 +1000,9 @@ static int stash_patch(struct stash_info *info, const struct pathspec *ps, remove_path(stash_index_path.buf); cp_read_tree.git_cmd = 1; - argv_array_pushl(&cp_read_tree.args, "read-tree", "HEAD", NULL); - argv_array_pushf(&cp_read_tree.env_array, "GIT_INDEX_FILE=%s", - stash_index_path.buf); + strvec_pushl(&cp_read_tree.args, "read-tree", "HEAD", NULL); + strvec_pushf(&cp_read_tree.env_array, "GIT_INDEX_FILE=%s", + stash_index_path.buf); if (run_command(&cp_read_tree)) { ret = -1; goto done; @@ -1034,8 +1031,8 @@ static int stash_patch(struct stash_info *info, const struct pathspec *ps, } cp_diff_tree.git_cmd = 1; - argv_array_pushl(&cp_diff_tree.args, "diff-tree", "-p", "-U1", "HEAD", - oid_to_hex(&info->w_tree), "--", NULL); + strvec_pushl(&cp_diff_tree.args, "diff-tree", "-p", "-U1", "HEAD", + oid_to_hex(&info->w_tree), "--", NULL); if (pipe_command(&cp_diff_tree, NULL, 0, out_patch, 0, NULL, 0)) { ret = -1; goto done; @@ -1088,11 +1085,11 @@ static int stash_working_tree(struct stash_info *info, const struct pathspec *ps } cp_upd_index.git_cmd = 1; - argv_array_pushl(&cp_upd_index.args, "update-index", - "--ignore-skip-worktree-entries", - "-z", "--add", "--remove", "--stdin", NULL); - argv_array_pushf(&cp_upd_index.env_array, "GIT_INDEX_FILE=%s", - stash_index_path.buf); + strvec_pushl(&cp_upd_index.args, "update-index", + "--ignore-skip-worktree-entries", + "-z", "--add", "--remove", "--stdin", NULL); + strvec_pushf(&cp_upd_index.env_array, "GIT_INDEX_FILE=%s", + stash_index_path.buf); if (pipe_command(&cp_upd_index, diff_output.buf, diff_output.len, NULL, 0, NULL, 0)) { @@ -1342,10 +1339,10 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; - argv_array_pushl(&cp.args, "clean", "--force", - "--quiet", "-d", NULL); + strvec_pushl(&cp.args, "clean", "--force", + "--quiet", "-d", NULL); if (include_untracked == INCLUDE_ALL_FILES) - argv_array_push(&cp.args, "-x"); + strvec_push(&cp.args, "-x"); if (run_command(&cp)) { ret = -1; goto done; @@ -1359,12 +1356,12 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q struct strbuf out = STRBUF_INIT; cp_add.git_cmd = 1; - argv_array_push(&cp_add.args, "add"); + strvec_push(&cp_add.args, "add"); if (!include_untracked) - argv_array_push(&cp_add.args, "-u"); + strvec_push(&cp_add.args, "-u"); if (include_untracked == INCLUDE_ALL_FILES) - argv_array_push(&cp_add.args, "--force"); - argv_array_push(&cp_add.args, "--"); + strvec_push(&cp_add.args, "--force"); + strvec_push(&cp_add.args, "--"); add_pathspecs(&cp_add.args, ps); if (run_command(&cp_add)) { ret = -1; @@ -1372,9 +1369,9 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q } cp_diff.git_cmd = 1; - argv_array_pushl(&cp_diff.args, "diff-index", "-p", - "--cached", "--binary", "HEAD", "--", - NULL); + strvec_pushl(&cp_diff.args, "diff-index", "-p", + "--cached", "--binary", "HEAD", "--", + NULL); add_pathspecs(&cp_diff.args, ps); if (pipe_command(&cp_diff, NULL, 0, &out, 0, NULL, 0)) { ret = -1; @@ -1382,8 +1379,8 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q } cp_apply.git_cmd = 1; - argv_array_pushl(&cp_apply.args, "apply", "--index", - "-R", NULL); + strvec_pushl(&cp_apply.args, "apply", "--index", + "-R", NULL); if (pipe_command(&cp_apply, out.buf, out.len, NULL, 0, NULL, 0)) { ret = -1; @@ -1392,8 +1389,8 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q } else { struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; - argv_array_pushl(&cp.args, "reset", "--hard", "-q", - "--no-recurse-submodules", NULL); + strvec_pushl(&cp.args, "reset", "--hard", "-q", + "--no-recurse-submodules", NULL); if (run_command(&cp)) { ret = -1; goto done; @@ -1404,10 +1401,10 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; - argv_array_pushl(&cp.args, "checkout", "--no-overlay", - oid_to_hex(&info.i_tree), "--", NULL); + strvec_pushl(&cp.args, "checkout", "--no-overlay", + oid_to_hex(&info.i_tree), "--", NULL); if (!ps->nr) - argv_array_push(&cp.args, ":/"); + strvec_push(&cp.args, ":/"); else add_pathspecs(&cp.args, ps); if (run_command(&cp)) { @@ -1420,7 +1417,7 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; - argv_array_pushl(&cp.args, "apply", "-R", NULL); + strvec_pushl(&cp.args, "apply", "-R", NULL); if (pipe_command(&cp, patch.buf, patch.len, NULL, 0, NULL, 0)) { if (!quiet) @@ -1434,7 +1431,7 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; - argv_array_pushl(&cp.args, "reset", "-q", "--", NULL); + strvec_pushl(&cp.args, "reset", "-q", "--", NULL); add_pathspecs(&cp.args, ps); if (run_command(&cp)) { ret = -1; @@ -1560,7 +1557,7 @@ int cmd_stash(int argc, const char **argv, const char *prefix) { pid_t pid = getpid(); const char *index_file; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; struct option options[] = { OPT_END() @@ -1609,7 +1606,7 @@ int cmd_stash(int argc, const char **argv, const char *prefix) git_stash_usage, options); /* Assume 'stash push' */ - argv_array_push(&args, "push"); - argv_array_pushv(&args, argv); - return !!push_stash(args.argc, args.argv, prefix, 1); + strvec_push(&args, "push"); + strvec_pushv(&args, argv); + return !!push_stash(args.nr, args.v, prefix, 1); } diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index a1c75607c7..a59d8e4bda 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -294,9 +294,9 @@ static char *compute_rev_name(const char *sub_path, const char* object_id) cp.git_cmd = 1; cp.no_stderr = 1; - argv_array_push(&cp.args, "describe"); - argv_array_pushv(&cp.args, *d); - argv_array_push(&cp.args, object_id); + strvec_push(&cp.args, "describe"); + strvec_pushv(&cp.args, *d); + strvec_push(&cp.args, object_id); if (!capture_command(&cp, &sb, 0)) { strbuf_strip_suffix(&sb, "\n"); @@ -495,12 +495,12 @@ static void runcommand_in_submodule_cb(const struct cache_entry *list_item, char *toplevel = xgetcwd(); struct strbuf sb = STRBUF_INIT; - argv_array_pushf(&cp.env_array, "name=%s", sub->name); - argv_array_pushf(&cp.env_array, "sm_path=%s", path); - argv_array_pushf(&cp.env_array, "displaypath=%s", displaypath); - argv_array_pushf(&cp.env_array, "sha1=%s", - oid_to_hex(ce_oid)); - argv_array_pushf(&cp.env_array, "toplevel=%s", toplevel); + strvec_pushf(&cp.env_array, "name=%s", sub->name); + strvec_pushf(&cp.env_array, "sm_path=%s", path); + strvec_pushf(&cp.env_array, "displaypath=%s", displaypath); + strvec_pushf(&cp.env_array, "sha1=%s", + oid_to_hex(ce_oid)); + strvec_pushf(&cp.env_array, "toplevel=%s", toplevel); /* * Since the path variable was accessible from the script @@ -509,15 +509,15 @@ static void runcommand_in_submodule_cb(const struct cache_entry *list_item, * on windows. And since environment variables are * case-insensitive in windows, it interferes with the * existing PATH variable. Hence, to avoid that, we expose - * path via the args argv_array and not via env_array. + * path via the args strvec and not via env_array. */ sq_quote_buf(&sb, path); - argv_array_pushf(&cp.args, "path=%s; %s", - sb.buf, info->argv[0]); + strvec_pushf(&cp.args, "path=%s; %s", + sb.buf, info->argv[0]); strbuf_release(&sb); free(toplevel); } else { - argv_array_pushv(&cp.args, info->argv); + strvec_pushv(&cp.args, info->argv); } if (!info->quiet) @@ -534,16 +534,16 @@ static void runcommand_in_submodule_cb(const struct cache_entry *list_item, cpr.dir = path; prepare_submodule_repo_env(&cpr.env_array); - argv_array_pushl(&cpr.args, "--super-prefix", NULL); - argv_array_pushf(&cpr.args, "%s/", displaypath); - argv_array_pushl(&cpr.args, "submodule--helper", "foreach", "--recursive", - NULL); + strvec_pushl(&cpr.args, "--super-prefix", NULL); + strvec_pushf(&cpr.args, "%s/", displaypath); + strvec_pushl(&cpr.args, "submodule--helper", "foreach", "--recursive", + NULL); if (info->quiet) - argv_array_push(&cpr.args, "--quiet"); + strvec_push(&cpr.args, "--quiet"); - argv_array_push(&cpr.args, "--"); - argv_array_pushv(&cpr.args, info->argv); + strvec_push(&cpr.args, "--"); + strvec_pushv(&cpr.args, info->argv); if (run_command(&cpr)) die(_("run_command returned non-zero status while " @@ -779,7 +779,7 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, unsigned int flags) { char *displaypath; - struct argv_array diff_files_args = ARGV_ARRAY_INIT; + struct strvec diff_files_args = STRVEC_INIT; struct rev_info rev; int diff_files_result; struct strbuf buf = STRBUF_INIT; @@ -809,17 +809,17 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, } strbuf_release(&buf); - argv_array_pushl(&diff_files_args, "diff-files", - "--ignore-submodules=dirty", "--quiet", "--", - path, NULL); + strvec_pushl(&diff_files_args, "diff-files", + "--ignore-submodules=dirty", "--quiet", "--", + path, NULL); git_config(git_diff_basic_config, NULL); repo_init_revisions(the_repository, &rev, NULL); rev.abbrev = 0; - diff_files_args.argc = setup_revisions(diff_files_args.argc, - diff_files_args.argv, - &rev, NULL); + diff_files_args.nr = setup_revisions(diff_files_args.nr, + diff_files_args.v, + &rev, NULL); diff_files_result = run_diff_files(&rev, 0); if (!diff_result_code(&rev.diffopt, diff_files_result)) { @@ -849,23 +849,23 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, cpr.dir = path; prepare_submodule_repo_env(&cpr.env_array); - argv_array_push(&cpr.args, "--super-prefix"); - argv_array_pushf(&cpr.args, "%s/", displaypath); - argv_array_pushl(&cpr.args, "submodule--helper", "status", - "--recursive", NULL); + strvec_push(&cpr.args, "--super-prefix"); + strvec_pushf(&cpr.args, "%s/", displaypath); + strvec_pushl(&cpr.args, "submodule--helper", "status", + "--recursive", NULL); if (flags & OPT_CACHED) - argv_array_push(&cpr.args, "--cached"); + strvec_push(&cpr.args, "--cached"); if (flags & OPT_QUIET) - argv_array_push(&cpr.args, "--quiet"); + strvec_push(&cpr.args, "--quiet"); if (run_command(&cpr)) die(_("failed to recurse into submodule '%s'"), path); } cleanup: - argv_array_clear(&diff_files_args); + strvec_clear(&diff_files_args); free(displaypath); } @@ -995,8 +995,8 @@ static void sync_submodule(const char *path, const char *prefix, prepare_submodule_repo_env(&cp.env_array); cp.git_cmd = 1; cp.dir = path; - argv_array_pushl(&cp.args, "submodule--helper", - "print-default-remote", NULL); + strvec_pushl(&cp.args, "submodule--helper", + "print-default-remote", NULL); strbuf_reset(&sb); if (capture_command(&cp, &sb, 0)) @@ -1021,13 +1021,13 @@ static void sync_submodule(const char *path, const char *prefix, cpr.dir = path; prepare_submodule_repo_env(&cpr.env_array); - argv_array_push(&cpr.args, "--super-prefix"); - argv_array_pushf(&cpr.args, "%s/", displaypath); - argv_array_pushl(&cpr.args, "submodule--helper", "sync", - "--recursive", NULL); + strvec_push(&cpr.args, "--super-prefix"); + strvec_pushf(&cpr.args, "%s/", displaypath); + strvec_pushl(&cpr.args, "submodule--helper", "sync", + "--recursive", NULL); if (flags & OPT_QUIET) - argv_array_push(&cpr.args, "--quiet"); + strvec_push(&cpr.args, "--quiet"); if (run_command(&cpr)) die(_("failed to recurse into submodule '%s'"), @@ -1127,8 +1127,8 @@ static void deinit_submodule(const char *path, const char *prefix, if (!(flags & OPT_FORCE)) { struct child_process cp_rm = CHILD_PROCESS_INIT; cp_rm.git_cmd = 1; - argv_array_pushl(&cp_rm.args, "rm", "-qn", - path, NULL); + strvec_pushl(&cp_rm.args, "rm", "-qn", + path, NULL); if (run_command(&cp_rm)) die(_("Submodule work tree '%s' contains local " @@ -1156,8 +1156,8 @@ static void deinit_submodule(const char *path, const char *prefix, displaypath); cp_config.git_cmd = 1; - argv_array_pushl(&cp_config.args, "config", "--get-regexp", NULL); - argv_array_pushf(&cp_config.args, "submodule.%s\\.", sub->name); + strvec_pushl(&cp_config.args, "config", "--get-regexp", NULL); + strvec_pushf(&cp_config.args, "submodule.%s\\.", sub->name); /* remove the .git/config entries (unless the user already did it) */ if (!capture_command(&cp_config, &sb_config, 0) && sb_config.len) { @@ -1239,32 +1239,32 @@ static int clone_submodule(const char *path, const char *gitdir, const char *url { struct child_process cp = CHILD_PROCESS_INIT; - argv_array_push(&cp.args, "clone"); - argv_array_push(&cp.args, "--no-checkout"); + strvec_push(&cp.args, "clone"); + strvec_push(&cp.args, "--no-checkout"); if (quiet) - argv_array_push(&cp.args, "--quiet"); + strvec_push(&cp.args, "--quiet"); if (progress) - argv_array_push(&cp.args, "--progress"); + strvec_push(&cp.args, "--progress"); if (depth && *depth) - argv_array_pushl(&cp.args, "--depth", depth, NULL); + strvec_pushl(&cp.args, "--depth", depth, NULL); if (reference->nr) { struct string_list_item *item; for_each_string_list_item(item, reference) - argv_array_pushl(&cp.args, "--reference", - item->string, NULL); + strvec_pushl(&cp.args, "--reference", + item->string, NULL); } if (dissociate) - argv_array_push(&cp.args, "--dissociate"); + strvec_push(&cp.args, "--dissociate"); if (gitdir && *gitdir) - argv_array_pushl(&cp.args, "--separate-git-dir", gitdir, NULL); + strvec_pushl(&cp.args, "--separate-git-dir", gitdir, NULL); if (single_branch >= 0) - argv_array_push(&cp.args, single_branch ? + strvec_push(&cp.args, single_branch ? "--single-branch" : "--no-single-branch"); - argv_array_push(&cp.args, "--"); - argv_array_push(&cp.args, url); - argv_array_push(&cp.args, path); + strvec_push(&cp.args, "--"); + strvec_push(&cp.args, url); + strvec_push(&cp.args, path); cp.git_cmd = 1; prepare_submodule_repo_env(&cp.env_array); @@ -1511,7 +1511,7 @@ static void determine_submodule_update_strategy(struct repository *r, if (parse_submodule_update_strategy(update, out) < 0) die(_("Invalid update mode '%s' for submodule path '%s'"), update, path); - } else if (!repo_config_get_string_const(r, key, &val)) { + } else if (!repo_config_get_string_tmp(r, key, &val)) { if (parse_submodule_update_strategy(val, out) < 0) die(_("Invalid update mode '%s' configured for submodule path '%s'"), val, path); @@ -1667,7 +1667,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, } key = xstrfmt("submodule.%s.update", sub->name); - if (!repo_config_get_string_const(the_repository, key, &update_string)) { + if (!repo_config_get_string_tmp(the_repository, key, &update_string)) { update_type = parse_submodule_update_type(update_string); } else { update_type = sub->update_strategy.type; @@ -1690,7 +1690,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, strbuf_reset(&sb); strbuf_addf(&sb, "submodule.%s.url", sub->name); - if (repo_config_get_string_const(the_repository, sb.buf, &url)) { + if (repo_config_get_string_tmp(the_repository, sb.buf, &url)) { if (starts_with_dot_slash(sub->url) || starts_with_dot_dot_slash(sub->url)) { url = compute_submodule_clone_url(sub->url); @@ -1717,38 +1717,38 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, child->no_stdin = 1; child->stdout_to_stderr = 1; child->err = -1; - argv_array_push(&child->args, "submodule--helper"); - argv_array_push(&child->args, "clone"); + strvec_push(&child->args, "submodule--helper"); + strvec_push(&child->args, "clone"); if (suc->progress) - argv_array_push(&child->args, "--progress"); + strvec_push(&child->args, "--progress"); if (suc->quiet) - argv_array_push(&child->args, "--quiet"); + strvec_push(&child->args, "--quiet"); if (suc->prefix) - argv_array_pushl(&child->args, "--prefix", suc->prefix, NULL); + strvec_pushl(&child->args, "--prefix", suc->prefix, NULL); if (suc->recommend_shallow && sub->recommend_shallow == 1) - argv_array_push(&child->args, "--depth=1"); + strvec_push(&child->args, "--depth=1"); if (suc->require_init) - argv_array_push(&child->args, "--require-init"); - argv_array_pushl(&child->args, "--path", sub->path, NULL); - argv_array_pushl(&child->args, "--name", sub->name, NULL); - argv_array_pushl(&child->args, "--url", url, NULL); + strvec_push(&child->args, "--require-init"); + strvec_pushl(&child->args, "--path", sub->path, NULL); + strvec_pushl(&child->args, "--name", sub->name, NULL); + strvec_pushl(&child->args, "--url", url, NULL); if (suc->references.nr) { struct string_list_item *item; for_each_string_list_item(item, &suc->references) - argv_array_pushl(&child->args, "--reference", item->string, NULL); + strvec_pushl(&child->args, "--reference", item->string, NULL); } if (suc->dissociate) - argv_array_push(&child->args, "--dissociate"); + strvec_push(&child->args, "--dissociate"); if (suc->depth) - argv_array_push(&child->args, suc->depth); + strvec_push(&child->args, suc->depth); if (suc->single_branch >= 0) - argv_array_push(&child->args, suc->single_branch ? + strvec_push(&child->args, suc->single_branch ? "--single-branch" : "--no-single-branch"); cleanup: - strbuf_reset(&displaypath_sb); - strbuf_reset(&sb); + strbuf_release(&displaypath_sb); + strbuf_release(&sb); if (need_free_url) free((void*)url); @@ -1976,7 +1976,7 @@ static const char *remote_submodule_branch(const char *path) return NULL; key = xstrfmt("submodule.%s.branch", sub->name); - if (repo_config_get_string_const(the_repository, key, &branch)) + if (repo_config_get_string_tmp(the_repository, key, &branch)) branch = sub->branch; free(key); @@ -2101,7 +2101,7 @@ static int ensure_core_worktree(int argc, const char **argv, const char *prefix) { const struct submodule *sub; const char *path; - char *cw; + const char *cw; struct repository subrepo; if (argc != 2) @@ -2116,7 +2116,7 @@ static int ensure_core_worktree(int argc, const char **argv, const char *prefix) if (repo_submodule_init(&subrepo, the_repository, sub)) die(_("could not get a repository handle for submodule '%s'"), path); - if (!repo_config_get_string(&subrepo, "core.worktree", &cw)) { + if (!repo_config_get_string_tmp(&subrepo, "core.worktree", &cw)) { char *cfg_file, *abs_path; const char *rel_path; struct strbuf sb = STRBUF_INIT; diff --git a/builtin/update-ref.c b/builtin/update-ref.c index b74dd9a69d..8a2df4459c 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -4,7 +4,7 @@ #include "builtin.h" #include "parse-options.h" #include "quote.h" -#include "argv-array.h" +#include "strvec.h" static const char * const git_update_ref_usage[] = { N_("git update-ref [<options>] -d <refname> [<old-val>]"), diff --git a/builtin/upload-archive.c b/builtin/upload-archive.c index 018879737a..24654b4c9b 100644 --- a/builtin/upload-archive.c +++ b/builtin/upload-archive.c @@ -7,7 +7,7 @@ #include "pkt-line.h" #include "sideband.h" #include "run-command.h" -#include "argv-array.h" +#include "strvec.h" static const char upload_archive_usage[] = "git upload-archive <repo>"; @@ -19,7 +19,7 @@ static const char deadchild[] = int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix) { - struct argv_array sent_argv = ARGV_ARRAY_INIT; + struct strvec sent_argv = STRVEC_INIT; const char *arg_cmd = "argument "; if (argc != 2 || !strcmp(argv[1], "-h")) @@ -31,21 +31,21 @@ int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix) init_archivers(); /* put received options in sent_argv[] */ - argv_array_push(&sent_argv, "git-upload-archive"); + strvec_push(&sent_argv, "git-upload-archive"); for (;;) { char *buf = packet_read_line(0, NULL); if (!buf) break; /* got a flush */ - if (sent_argv.argc > MAX_ARGS) + if (sent_argv.nr > MAX_ARGS) die("Too many options (>%d)", MAX_ARGS - 1); if (!starts_with(buf, arg_cmd)) die("'argument' token or flush expected"); - argv_array_push(&sent_argv, buf + strlen(arg_cmd)); + strvec_push(&sent_argv, buf + strlen(arg_cmd)); } /* parse all options sent by the client */ - return write_archive(sent_argv.argc, sent_argv.argv, prefix, + return write_archive(sent_argv.nr, sent_argv.v, prefix, the_repository, NULL, 1); } diff --git a/builtin/verify-pack.c b/builtin/verify-pack.c index c2a1a5c504..05c5213594 100644 --- a/builtin/verify-pack.c +++ b/builtin/verify-pack.c @@ -7,21 +7,26 @@ #define VERIFY_PACK_VERBOSE 01 #define VERIFY_PACK_STAT_ONLY 02 -static int verify_one_pack(const char *path, unsigned int flags) +static int verify_one_pack(const char *path, unsigned int flags, const char *hash_algo) { struct child_process index_pack = CHILD_PROCESS_INIT; - const char *argv[] = {"index-pack", NULL, NULL, NULL }; + struct strvec *argv = &index_pack.args; struct strbuf arg = STRBUF_INIT; int verbose = flags & VERIFY_PACK_VERBOSE; int stat_only = flags & VERIFY_PACK_STAT_ONLY; int err; + strvec_push(argv, "index-pack"); + if (stat_only) - argv[1] = "--verify-stat-only"; + strvec_push(argv, "--verify-stat-only"); else if (verbose) - argv[1] = "--verify-stat"; + strvec_push(argv, "--verify-stat"); else - argv[1] = "--verify"; + strvec_push(argv, "--verify"); + + if (hash_algo) + strvec_pushf(argv, "--object-format=%s", hash_algo); /* * In addition to "foo.pack" we accept "foo.idx" and "foo"; @@ -31,9 +36,8 @@ static int verify_one_pack(const char *path, unsigned int flags) if (strbuf_strip_suffix(&arg, ".idx") || !ends_with(arg.buf, ".pack")) strbuf_addstr(&arg, ".pack"); - argv[2] = arg.buf; + strvec_push(argv, arg.buf); - index_pack.argv = argv; index_pack.git_cmd = 1; err = run_command(&index_pack); @@ -60,12 +64,15 @@ int cmd_verify_pack(int argc, const char **argv, const char *prefix) { int err = 0; unsigned int flags = 0; + const char *object_format = NULL; int i; const struct option verify_pack_options[] = { OPT_BIT('v', "verbose", &flags, N_("verbose"), VERIFY_PACK_VERBOSE), OPT_BIT('s', "stat-only", &flags, N_("show statistics only"), VERIFY_PACK_STAT_ONLY), + OPT_STRING(0, "object-format", &object_format, N_("hash"), + N_("specify the hash algorithm to use")), OPT_END() }; @@ -75,7 +82,7 @@ int cmd_verify_pack(int argc, const char **argv, const char *prefix) if (argc < 1) usage_with_options(verify_pack_usage, verify_pack_options); for (i = 0; i < argc; i++) { - if (verify_one_pack(argv[i], flags)) + if (verify_one_pack(argv[i], flags, object_format)) err = 1; } diff --git a/builtin/worktree.c b/builtin/worktree.c index f0cbdef718..378f332b5d 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -4,7 +4,7 @@ #include "builtin.h" #include "dir.h" #include "parse-options.h" -#include "argv-array.h" +#include "strvec.h" #include "branch.h" #include "refs.h" #include "run-command.h" @@ -316,7 +316,7 @@ static int add_worktree(const char *path, const char *refname, struct strbuf sb = STRBUF_INIT, realpath = STRBUF_INIT; const char *name; struct child_process cp = CHILD_PROCESS_INIT; - struct argv_array child_env = ARGV_ARRAY_INIT; + struct strvec child_env = STRVEC_INIT; unsigned int counter = 0; int len, ret; struct strbuf symref = STRBUF_INIT; @@ -408,32 +408,32 @@ static int add_worktree(const char *path, const char *refname, strbuf_addf(&sb, "%s/commondir", sb_repo.buf); write_file(sb.buf, "../.."); - argv_array_pushf(&child_env, "%s=%s", GIT_DIR_ENVIRONMENT, sb_git.buf); - argv_array_pushf(&child_env, "%s=%s", GIT_WORK_TREE_ENVIRONMENT, path); + strvec_pushf(&child_env, "%s=%s", GIT_DIR_ENVIRONMENT, sb_git.buf); + strvec_pushf(&child_env, "%s=%s", GIT_WORK_TREE_ENVIRONMENT, path); cp.git_cmd = 1; if (!is_branch) - argv_array_pushl(&cp.args, "update-ref", "HEAD", - oid_to_hex(&commit->object.oid), NULL); + strvec_pushl(&cp.args, "update-ref", "HEAD", + oid_to_hex(&commit->object.oid), NULL); else { - argv_array_pushl(&cp.args, "symbolic-ref", "HEAD", - symref.buf, NULL); + strvec_pushl(&cp.args, "symbolic-ref", "HEAD", + symref.buf, NULL); if (opts->quiet) - argv_array_push(&cp.args, "--quiet"); + strvec_push(&cp.args, "--quiet"); } - cp.env = child_env.argv; + cp.env = child_env.v; ret = run_command(&cp); if (ret) goto done; if (opts->checkout) { cp.argv = NULL; - argv_array_clear(&cp.args); - argv_array_pushl(&cp.args, "reset", "--hard", "--no-recurse-submodules", NULL); + strvec_clear(&cp.args); + strvec_pushl(&cp.args, "reset", "--hard", "--no-recurse-submodules", NULL); if (opts->quiet) - argv_array_push(&cp.args, "--quiet"); - cp.env = child_env.argv; + strvec_push(&cp.args, "--quiet"); + cp.env = child_env.v; ret = run_command(&cp); if (ret) goto done; @@ -465,15 +465,15 @@ done: cp.env = env; cp.argv = NULL; cp.trace2_hook_name = "post-checkout"; - argv_array_pushl(&cp.args, absolute_path(hook), - oid_to_hex(&null_oid), - oid_to_hex(&commit->object.oid), - "1", NULL); + strvec_pushl(&cp.args, absolute_path(hook), + oid_to_hex(&null_oid), + oid_to_hex(&commit->object.oid), + "1", NULL); ret = run_command(&cp); } } - argv_array_clear(&child_env); + strvec_clear(&child_env); strbuf_release(&sb); strbuf_release(&symref); strbuf_release(&sb_repo); @@ -619,15 +619,15 @@ static int add(int ac, const char **av, const char *prefix) if (new_branch) { struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; - argv_array_push(&cp.args, "branch"); + strvec_push(&cp.args, "branch"); if (new_branch_force) - argv_array_push(&cp.args, "--force"); + strvec_push(&cp.args, "--force"); if (opts.quiet) - argv_array_push(&cp.args, "--quiet"); - argv_array_push(&cp.args, new_branch); - argv_array_push(&cp.args, branch); + strvec_push(&cp.args, "--quiet"); + strvec_push(&cp.args, new_branch); + strvec_push(&cp.args, branch); if (opt_track) - argv_array_push(&cp.args, opt_track); + strvec_push(&cp.args, opt_track); if (run_command(&cp)) return -1; branch = new_branch; @@ -924,7 +924,7 @@ static int move_worktree(int ac, const char **av, const char *prefix) static void check_clean_worktree(struct worktree *wt, const char *original_path) { - struct argv_array child_env = ARGV_ARRAY_INIT; + struct strvec child_env = STRVEC_INIT; struct child_process cp; char buf[1]; int ret; @@ -935,15 +935,15 @@ static void check_clean_worktree(struct worktree *wt, */ validate_no_submodules(wt); - argv_array_pushf(&child_env, "%s=%s/.git", - GIT_DIR_ENVIRONMENT, wt->path); - argv_array_pushf(&child_env, "%s=%s", - GIT_WORK_TREE_ENVIRONMENT, wt->path); + strvec_pushf(&child_env, "%s=%s/.git", + GIT_DIR_ENVIRONMENT, wt->path); + strvec_pushf(&child_env, "%s=%s", + GIT_WORK_TREE_ENVIRONMENT, wt->path); memset(&cp, 0, sizeof(cp)); - argv_array_pushl(&cp.args, "status", - "--porcelain", "--ignore-submodules=none", - NULL); - cp.env = child_env.argv; + strvec_pushl(&cp.args, "status", + "--porcelain", "--ignore-submodules=none", + NULL); + cp.env = child_env.v; cp.git_cmd = 1; cp.dir = wt->path; cp.out = -1; @@ -10,9 +10,18 @@ #include "list-objects.h" #include "run-command.h" #include "refs.h" -#include "argv-array.h" +#include "strvec.h" -static const char bundle_signature[] = "# v2 git bundle\n"; + +static const char v2_bundle_signature[] = "# v2 git bundle\n"; +static const char v3_bundle_signature[] = "# v3 git bundle\n"; +static struct { + int version; + const char *signature; +} bundle_sigs[] = { + { 2, v2_bundle_signature }, + { 3, v3_bundle_signature }, +}; static void add_to_ref_list(const struct object_id *oid, const char *name, struct ref_list *list) @@ -23,15 +32,30 @@ static void add_to_ref_list(const struct object_id *oid, const char *name, list->nr++; } -static const struct git_hash_algo *detect_hash_algo(struct strbuf *buf) +static int parse_capability(struct bundle_header *header, const char *capability) +{ + const char *arg; + if (skip_prefix(capability, "object-format=", &arg)) { + int algo = hash_algo_by_name(arg); + if (algo == GIT_HASH_UNKNOWN) + return error(_("unrecognized bundle hash algorithm: %s"), arg); + header->hash_algo = &hash_algos[algo]; + return 0; + } + return error(_("unknown capability '%s'"), capability); +} + +static int parse_bundle_signature(struct bundle_header *header, const char *line) { - size_t len = strcspn(buf->buf, " \n"); - int algo; + int i; - algo = hash_algo_by_length(len / 2); - if (algo == GIT_HASH_UNKNOWN) - return NULL; - return &hash_algos[algo]; + for (i = 0; i < ARRAY_SIZE(bundle_sigs); i++) { + if (!strcmp(line, bundle_sigs[i].signature)) { + header->version = bundle_sigs[i].version; + return 0; + } + } + return -1; } static int parse_bundle_header(int fd, struct bundle_header *header, @@ -42,14 +66,16 @@ static int parse_bundle_header(int fd, struct bundle_header *header, /* The bundle header begins with the signature */ if (strbuf_getwholeline_fd(&buf, fd, '\n') || - strcmp(buf.buf, bundle_signature)) { + parse_bundle_signature(header, buf.buf)) { if (report_path) - error(_("'%s' does not look like a v2 bundle file"), + error(_("'%s' does not look like a v2 or v3 bundle file"), report_path); status = -1; goto abort; } + header->hash_algo = the_hash_algo; + /* The bundle header ends with an empty line */ while (!strbuf_getwholeline_fd(&buf, fd, '\n') && buf.len && buf.buf[0] != '\n') { @@ -57,19 +83,19 @@ static int parse_bundle_header(int fd, struct bundle_header *header, int is_prereq = 0; const char *p; - if (*buf.buf == '-') { - is_prereq = 1; - strbuf_remove(&buf, 0, 1); - } strbuf_rtrim(&buf); - if (!header->hash_algo) { - header->hash_algo = detect_hash_algo(&buf); - if (!header->hash_algo) { - error(_("unknown hash algorithm length")); + if (header->version == 3 && *buf.buf == '@') { + if (parse_capability(header, buf.buf + 1)) { status = -1; break; } + continue; + } + + if (*buf.buf == '-') { + is_prereq = 1; + strbuf_remove(&buf, 0, 1); } /* @@ -269,16 +295,16 @@ out: /* Write the pack data to bundle_fd */ -static int write_pack_data(int bundle_fd, struct rev_info *revs, struct argv_array *pack_options) +static int write_pack_data(int bundle_fd, struct rev_info *revs, struct strvec *pack_options) { struct child_process pack_objects = CHILD_PROCESS_INIT; int i; - argv_array_pushl(&pack_objects.args, - "pack-objects", - "--stdout", "--thin", "--delta-base-offset", - NULL); - argv_array_pushv(&pack_objects.args, pack_options->argv); + strvec_pushl(&pack_objects.args, + "pack-objects", + "--stdout", "--thin", "--delta-base-offset", + NULL); + strvec_pushv(&pack_objects.args, pack_options->v); pack_objects.in = -1; pack_objects.out = bundle_fd; pack_objects.git_cmd = 1; @@ -321,11 +347,11 @@ static int compute_and_write_prerequisites(int bundle_fd, FILE *rls_fout; int i; - argv_array_pushl(&rls.args, - "rev-list", "--boundary", "--pretty=oneline", - NULL); + strvec_pushl(&rls.args, + "rev-list", "--boundary", "--pretty=oneline", + NULL); for (i = 1; i < argc; i++) - argv_array_push(&rls.args, argv[i]); + strvec_push(&rls.args, argv[i]); rls.out = -1; rls.git_cmd = 1; if (start_command(&rls)) @@ -449,13 +475,14 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs) } int create_bundle(struct repository *r, const char *path, - int argc, const char **argv, struct argv_array *pack_options) + int argc, const char **argv, struct strvec *pack_options, int version) { struct lock_file lock = LOCK_INIT; int bundle_fd = -1; int bundle_to_stdout; int ref_count = 0; struct rev_info revs; + int min_version = the_hash_algo == &hash_algos[GIT_HASH_SHA1] ? 2 : 3; bundle_to_stdout = !strcmp(path, "-"); if (bundle_to_stdout) @@ -464,8 +491,22 @@ int create_bundle(struct repository *r, const char *path, bundle_fd = hold_lock_file_for_update(&lock, path, LOCK_DIE_ON_ERROR); - /* write signature */ - write_or_die(bundle_fd, bundle_signature, strlen(bundle_signature)); + if (version == -1) + version = min_version; + + if (version < 2 || version > 3) { + die(_("unsupported bundle version %d"), version); + } else if (version < min_version) { + die(_("cannot write bundle version %d with algorithm %s"), version, the_hash_algo->name); + } else if (version == 2) { + write_or_die(bundle_fd, v2_bundle_signature, strlen(v2_bundle_signature)); + } else { + const char *capability = "@object-format="; + write_or_die(bundle_fd, v3_bundle_signature, strlen(v3_bundle_signature)); + write_or_die(bundle_fd, capability, strlen(capability)); + write_or_die(bundle_fd, the_hash_algo->name, strlen(the_hash_algo->name)); + write_or_die(bundle_fd, "\n", 1); + } /* init revs to list objects for pack-objects later */ save_commit_buffer = 0; @@ -1,7 +1,7 @@ #ifndef BUNDLE_H #define BUNDLE_H -#include "argv-array.h" +#include "strvec.h" #include "cache.h" struct ref_list { @@ -13,6 +13,7 @@ struct ref_list { }; struct bundle_header { + unsigned version; struct ref_list prerequisites; struct ref_list references; const struct git_hash_algo *hash_algo; @@ -21,7 +22,8 @@ struct bundle_header { int is_bundle(const char *path, int quiet); int read_bundle_header(const char *path, struct bundle_header *header); int create_bundle(struct repository *r, const char *path, - int argc, const char **argv, struct argv_array *pack_options); + int argc, const char **argv, struct strvec *pack_options, + int version); int verify_bundle(struct repository *r, struct bundle_header *header, int verbose); #define BUNDLE_VERBOSE 1 int unbundle(struct repository *r, struct bundle_header *header, @@ -921,8 +921,8 @@ extern int assume_unchanged; extern int prefer_symlink_refs; extern int warn_ambiguous_refs; extern int warn_on_object_refname_ambiguity; -extern const char *apply_default_whitespace; -extern const char *apply_default_ignorewhitespace; +extern char *apply_default_whitespace; +extern char *apply_default_ignorewhitespace; extern const char *git_attributes_file; extern const char *git_hooks_path; extern int zlib_compression_level; diff --git a/checkout.c b/checkout.c index c72e9f9773..6586e30ca5 100644 --- a/checkout.c +++ b/checkout.c @@ -47,7 +47,7 @@ const char *unique_tracking_name(const char *name, struct object_id *oid, { struct tracking_name_data cb_data = TRACKING_NAME_DATA_INIT; const char *default_remote = NULL; - if (!git_config_get_string_const("checkout.defaultremote", &default_remote)) + if (!git_config_get_string_tmp("checkout.defaultremote", &default_remote)) cb_data.default_remote = default_remote; cb_data.src_ref = xstrfmt("refs/heads/%s", name); cb_data.dst_oid = oid; @@ -55,7 +55,6 @@ const char *unique_tracking_name(const char *name, struct object_id *oid, if (dwim_remotes_matched) *dwim_remotes_matched = cb_data.num_matches; free(cb_data.src_ref); - free((char *)default_remote); if (cb_data.num_matches == 1) { free(cb_data.default_dst_ref); free(cb_data.default_dst_oid); diff --git a/ci/run-build-and-tests.sh b/ci/run-build-and-tests.sh index 17e25aade9..6c27b886b8 100755 --- a/ci/run-build-and-tests.sh +++ b/ci/run-build-and-tests.sh @@ -24,6 +24,12 @@ linux-gcc) export GIT_TEST_ADD_I_USE_BUILTIN=1 make test ;; +linux-clang) + export GIT_TEST_DEFAULT_HASH=sha1 + make test + export GIT_TEST_DEFAULT_HASH=sha256 + make test + ;; linux-gcc-4.8) # Don't run the tests; we only care about whether Git can be # built with GCC 4.8, as it errors out on some undesired (C99) @@ -358,7 +358,7 @@ static struct child_process column_process = CHILD_PROCESS_INIT; int run_column_filter(int colopts, const struct column_options *opts) { - struct argv_array *argv; + struct strvec *argv; if (fd_out != -1) return -1; @@ -366,14 +366,14 @@ int run_column_filter(int colopts, const struct column_options *opts) child_process_init(&column_process); argv = &column_process.args; - argv_array_push(argv, "column"); - argv_array_pushf(argv, "--raw-mode=%d", colopts); + strvec_push(argv, "column"); + strvec_pushf(argv, "--raw-mode=%d", colopts); if (opts && opts->width) - argv_array_pushf(argv, "--width=%d", opts->width); + strvec_pushf(argv, "--width=%d", opts->width); if (opts && opts->indent) - argv_array_pushf(argv, "--indent=%s", opts->indent); + strvec_pushf(argv, "--indent=%s", opts->indent); if (opts && opts->padding) - argv_array_pushf(argv, "--padding=%d", opts->padding); + strvec_pushf(argv, "--padding=%d", opts->padding); fflush(stdout); column_process.in = -1; diff --git a/command-list.txt b/command-list.txt index 89aa60cde7..e5901f2213 100644 --- a/command-list.txt +++ b/command-list.txt @@ -195,6 +195,7 @@ git-write-tree plumbingmanipulators gitattributes guide gitcli guide gitcore-tutorial guide +gitcredentials guide gitcvs-migration guide gitdiffcore guide giteveryday guide @@ -204,6 +205,7 @@ githooks guide gitignore guide gitmodules guide gitnamespaces guide +gitremote-helpers guide gitrepository-layout guide gitrevisions guide gitsubmodules guide diff --git a/commit-graph.c b/commit-graph.c index e51c91dd5b..0ed003e218 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -179,7 +179,14 @@ static char *get_chain_filename(struct object_directory *odb) static uint8_t oid_version(void) { - return 1; + switch (hash_algo_by_ptr(the_hash_algo)) { + case GIT_HASH_SHA1: + return 1; + case GIT_HASH_SHA256: + return 2; + default: + die(_("invalid hash version")); + } } static struct commit_graph *alloc_commit_graph(void) @@ -1630,22 +1630,22 @@ size_t ignore_non_trailer(const char *buf, size_t len) int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...) { - struct argv_array hook_env = ARGV_ARRAY_INIT; + struct strvec hook_env = STRVEC_INIT; va_list args; int ret; - argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", index_file); + strvec_pushf(&hook_env, "GIT_INDEX_FILE=%s", index_file); /* * Let the hook know that no editor will be launched. */ if (!editor_is_used) - argv_array_push(&hook_env, "GIT_EDITOR=:"); + strvec_push(&hook_env, "GIT_EDITOR=:"); va_start(args, name); - ret = run_hook_ve(hook_env.argv,name, args); + ret = run_hook_ve(hook_env.v, name, args); va_end(args); - argv_array_clear(&hook_env); + strvec_clear(&hook_env); return ret; } diff --git a/compat/mingw.c b/compat/mingw.c index 8ee0b6408e..a00f331230 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -18,8 +18,8 @@ void open_in_gdb(void) static struct child_process cp = CHILD_PROCESS_INIT; extern char *_pgmptr; - argv_array_pushl(&cp.args, "mintty", "gdb", NULL); - argv_array_pushf(&cp.args, "--pid=%d", getpid()); + strvec_pushl(&cp.args, "mintty", "gdb", NULL); + strvec_pushf(&cp.args, "--pid=%d", getpid()); cp.clean_on_exit = 1; if (start_command(&cp) < 0) die_errno("Could not start gdb"); @@ -290,6 +290,9 @@ int mingw_unlink(const char *pathname) if (xutftowcs_path(wpathname, pathname) < 0) return -1; + if (DeleteFileW(wpathname)) + return 0; + /* read-only files cannot be removed */ _wchmod(wpathname, 0666); while ((ret = _wunlink(wpathname)) == -1 && tries < ARRAY_SIZE(delay)) { diff --git a/compat/terminal.c b/compat/terminal.c index 35bca03d14..43b73ddc75 100644 --- a/compat/terminal.c +++ b/compat/terminal.c @@ -86,9 +86,9 @@ static void restore_term(void) if (stty_restore.nr == 0) return; - argv_array_push(&cp.args, "stty"); + strvec_push(&cp.args, "stty"); for (i = 0; i < stty_restore.nr; i++) - argv_array_push(&cp.args, stty_restore.items[i].string); + strvec_push(&cp.args, stty_restore.items[i].string); run_command(&cp); string_list_clear(&stty_restore, 0); return; @@ -107,25 +107,25 @@ static int disable_bits(DWORD bits) if (use_stty) { struct child_process cp = CHILD_PROCESS_INIT; - argv_array_push(&cp.args, "stty"); + strvec_push(&cp.args, "stty"); if (bits & ENABLE_LINE_INPUT) { string_list_append(&stty_restore, "icanon"); - argv_array_push(&cp.args, "-icanon"); + strvec_push(&cp.args, "-icanon"); } if (bits & ENABLE_ECHO_INPUT) { string_list_append(&stty_restore, "echo"); - argv_array_push(&cp.args, "-echo"); + strvec_push(&cp.args, "-echo"); } if (bits & ENABLE_PROCESSED_INPUT) { string_list_append(&stty_restore, "-ignbrk"); string_list_append(&stty_restore, "intr"); string_list_append(&stty_restore, "^c"); - argv_array_push(&cp.args, "ignbrk"); - argv_array_push(&cp.args, "intr"); - argv_array_push(&cp.args, ""); + strvec_push(&cp.args, "ignbrk"); + strvec_push(&cp.args, "intr"); + strvec_push(&cp.args, ""); } if (run_command(&cp) == 0) @@ -273,7 +273,7 @@ static int is_known_escape_sequence(const char *sequence) hashmap_init(&sequences, (hashmap_cmp_fn)sequence_entry_cmp, NULL, 0); - argv_array_pushl(&cp.args, "infocmp", "-L", "-1", NULL); + strvec_pushl(&cp.args, "infocmp", "-L", "-1", NULL); if (pipe_command(&cp, NULL, 0, &buf, 0, NULL, 0)) strbuf_setlen(&buf, 0); @@ -2006,18 +2006,27 @@ const struct string_list *git_configset_get_value_multi(struct config_set *cs, c return e ? &e->value_list : NULL; } -int git_configset_get_string_const(struct config_set *cs, const char *key, const char **dest) +int git_configset_get_string(struct config_set *cs, const char *key, char **dest) { const char *value; if (!git_configset_get_value(cs, key, &value)) - return git_config_string(dest, key, value); + return git_config_string((const char **)dest, key, value); else return 1; } -int git_configset_get_string(struct config_set *cs, const char *key, char **dest) +int git_configset_get_string_tmp(struct config_set *cs, const char *key, + const char **dest) { - return git_configset_get_string_const(cs, key, (const char **)dest); + const char *value; + if (!git_configset_get_value(cs, key, &value)) { + if (!value) + return config_error_nonbool(key); + *dest = value; + return 0; + } else { + return 1; + } } int git_configset_get_int(struct config_set *cs, const char *key, int *dest) @@ -2147,22 +2156,26 @@ const struct string_list *repo_config_get_value_multi(struct repository *repo, return git_configset_get_value_multi(repo->config, key); } -int repo_config_get_string_const(struct repository *repo, - const char *key, const char **dest) +int repo_config_get_string(struct repository *repo, + const char *key, char **dest) { int ret; git_config_check_init(repo); - ret = git_configset_get_string_const(repo->config, key, dest); + ret = git_configset_get_string(repo->config, key, dest); if (ret < 0) git_die_config(key, NULL); return ret; } -int repo_config_get_string(struct repository *repo, - const char *key, char **dest) +int repo_config_get_string_tmp(struct repository *repo, + const char *key, const char **dest) { + int ret; git_config_check_init(repo); - return repo_config_get_string_const(repo, key, (const char **)dest); + ret = git_configset_get_string_tmp(repo->config, key, dest); + if (ret < 0) + git_die_config(key, NULL); + return ret; } int repo_config_get_int(struct repository *repo, @@ -2232,14 +2245,14 @@ const struct string_list *git_config_get_value_multi(const char *key) return repo_config_get_value_multi(the_repository, key); } -int git_config_get_string_const(const char *key, const char **dest) +int git_config_get_string(const char *key, char **dest) { - return repo_config_get_string_const(the_repository, key, dest); + return repo_config_get_string(the_repository, key, dest); } -int git_config_get_string(const char *key, char **dest) +int git_config_get_string_tmp(const char *key, const char **dest) { - return repo_config_get_string(the_repository, key, dest); + return repo_config_get_string_tmp(the_repository, key, dest); } int git_config_get_int(const char *key, int *dest) @@ -2274,7 +2287,7 @@ int git_config_get_pathname(const char *key, const char **dest) int git_config_get_expiry(const char *key, const char **output) { - int ret = git_config_get_string_const(key, output); + int ret = git_config_get_string(key, (char **)output); if (ret) return ret; if (strcmp(*output, "now")) { @@ -2287,11 +2300,11 @@ int git_config_get_expiry(const char *key, const char **output) int git_config_get_expiry_in_days(const char *key, timestamp_t *expiry, timestamp_t now) { - char *expiry_string; + const char *expiry_string; intmax_t days; timestamp_t when; - if (git_config_get_string(key, &expiry_string)) + if (git_config_get_string_tmp(key, &expiry_string)) return 1; /* no such thing */ if (git_parse_signed(expiry_string, &days, maximum_signed_value_of_type(int))) { @@ -3115,7 +3128,7 @@ static int git_config_copy_or_rename_section_in_file(const char *config_filename } while (fgets(buf, sizeof(buf), config_file)) { - int i; + unsigned i; int length; int is_section = 0; char *output = buf; @@ -458,8 +458,8 @@ void git_configset_clear(struct config_set *cs); */ int git_configset_get_value(struct config_set *cs, const char *key, const char **dest); -int git_configset_get_string_const(struct config_set *cs, const char *key, const char **dest); int git_configset_get_string(struct config_set *cs, const char *key, char **dest); +int git_configset_get_string_tmp(struct config_set *cs, const char *key, const char **dest); int git_configset_get_int(struct config_set *cs, const char *key, int *dest); int git_configset_get_ulong(struct config_set *cs, const char *key, unsigned long *dest); int git_configset_get_bool(struct config_set *cs, const char *key, int *dest); @@ -474,10 +474,10 @@ int repo_config_get_value(struct repository *repo, const char *key, const char **value); const struct string_list *repo_config_get_value_multi(struct repository *repo, const char *key); -int repo_config_get_string_const(struct repository *repo, - const char *key, const char **dest); int repo_config_get_string(struct repository *repo, const char *key, char **dest); +int repo_config_get_string_tmp(struct repository *repo, + const char *key, const char **dest); int repo_config_get_int(struct repository *repo, const char *key, int *dest); int repo_config_get_ulong(struct repository *repo, @@ -529,13 +529,14 @@ void git_config_clear(void); * error message and returns -1. When the configuration variable `key` is * not found, returns 1 without touching `dest`. */ -int git_config_get_string_const(const char *key, const char **dest); +int git_config_get_string(const char *key, char **dest); /** - * Similar to `git_config_get_string_const`, except that retrieved value - * copied into the `dest` parameter is a mutable string. + * Similar to `git_config_get_string`, but does not allocate any new + * memory; on success `dest` will point to memory owned by the config + * machinery, which could be invalidated if it is discarded and reloaded. */ -int git_config_get_string(const char *key, char **dest); +int git_config_get_string_tmp(const char *key, const char **dest); /** * Finds and parses the value to an integer for the configuration variable diff --git a/config.mak.dev b/config.mak.dev index cd4a82a9eb..89b218d11a 100644 --- a/config.mak.dev +++ b/config.mak.dev @@ -16,8 +16,6 @@ DEVELOPER_CFLAGS += -Wstrict-prototypes DEVELOPER_CFLAGS += -Wunused DEVELOPER_CFLAGS += -Wvla -DEVELOPER_CFLAGS += -DENABLE_SHA256 - ifndef COMPILER_FEATURES COMPILER_FEATURES := $(shell ./detect-compiler $(CC)) endif @@ -17,7 +17,7 @@ #include "alias.h" static char *server_capabilities_v1; -static struct argv_array server_capabilities_v2 = ARGV_ARRAY_INIT; +static struct strvec server_capabilities_v2 = STRVEC_INIT; static const char *next_server_feature_value(const char *feature, int *len, int *offset); static int check_ref(const char *name, unsigned int flags) @@ -70,9 +70,9 @@ int server_supports_v2(const char *c, int die_on_error) { int i; - for (i = 0; i < server_capabilities_v2.argc; i++) { + for (i = 0; i < server_capabilities_v2.nr; i++) { const char *out; - if (skip_prefix(server_capabilities_v2.argv[i], c, &out) && + if (skip_prefix(server_capabilities_v2.v[i], c, &out) && (!*out || *out == '=')) return 1; } @@ -87,9 +87,9 @@ int server_feature_v2(const char *c, const char **v) { int i; - for (i = 0; i < server_capabilities_v2.argc; i++) { + for (i = 0; i < server_capabilities_v2.nr; i++) { const char *out; - if (skip_prefix(server_capabilities_v2.argv[i], c, &out) && + if (skip_prefix(server_capabilities_v2.v[i], c, &out) && (*out == '=')) { *v = out + 1; return 1; @@ -103,9 +103,9 @@ int server_supports_feature(const char *c, const char *feature, { int i; - for (i = 0; i < server_capabilities_v2.argc; i++) { + for (i = 0; i < server_capabilities_v2.nr; i++) { const char *out; - if (skip_prefix(server_capabilities_v2.argv[i], c, &out) && + if (skip_prefix(server_capabilities_v2.v[i], c, &out) && (!*out || *(out++) == '=')) { if (parse_feature_request(out, feature)) return 1; @@ -123,7 +123,7 @@ int server_supports_feature(const char *c, const char *feature, static void process_capabilities_v2(struct packet_reader *reader) { while (packet_reader_read(reader) == PACKET_READ_NORMAL) - argv_array_push(&server_capabilities_v2, reader->line); + strvec_push(&server_capabilities_v2, reader->line); if (reader->status != PACKET_READ_FLUSH) die(_("expected flush after capabilities")); @@ -453,7 +453,7 @@ void check_stateless_delimiter(int stateless_rpc, struct ref **get_remote_refs(int fd_out, struct packet_reader *reader, struct ref **list, int for_push, - const struct argv_array *ref_prefixes, + const struct strvec *ref_prefixes, const struct string_list *server_options, int stateless_rpc) { @@ -488,9 +488,9 @@ struct ref **get_remote_refs(int fd_out, struct packet_reader *reader, if (!for_push) packet_write_fmt(fd_out, "peel\n"); packet_write_fmt(fd_out, "symrefs\n"); - for (i = 0; ref_prefixes && i < ref_prefixes->argc; i++) { + for (i = 0; ref_prefixes && i < ref_prefixes->nr; i++) { packet_write_fmt(fd_out, "ref-prefix %s\n", - ref_prefixes->argv[i]); + ref_prefixes->v[i]); } packet_flush(fd_out); @@ -944,9 +944,9 @@ static struct child_process *git_proxy_connect(int fd[2], char *host) proxy = xmalloc(sizeof(*proxy)); child_process_init(proxy); - argv_array_push(&proxy->args, git_proxy_command); - argv_array_push(&proxy->args, host); - argv_array_push(&proxy->args, port); + strvec_push(&proxy->args, git_proxy_command); + strvec_push(&proxy->args, host); + strvec_push(&proxy->args, port); proxy->in = -1; proxy->out = -1; if (start_command(proxy)) @@ -1052,7 +1052,7 @@ static const char *get_ssh_command(void) if ((ssh = getenv("GIT_SSH_COMMAND"))) return ssh; - if (!git_config_get_string_const("core.sshcommand", &ssh)) + if (!git_config_get_string_tmp("core.sshcommand", &ssh)) return ssh; return NULL; @@ -1071,7 +1071,7 @@ static void override_ssh_variant(enum ssh_variant *ssh_variant) { const char *variant = getenv("GIT_SSH_VARIANT"); - if (!variant && git_config_get_string_const("ssh.variant", &variant)) + if (!variant && git_config_get_string_tmp("ssh.variant", &variant)) return; if (!strcmp(variant, "auto")) @@ -1199,16 +1199,16 @@ static struct child_process *git_connect_git(int fd[2], char *hostandport, * Append the appropriate environment variables to `env` and options to * `args` for running ssh in Git's SSH-tunneled transport. */ -static void push_ssh_options(struct argv_array *args, struct argv_array *env, +static void push_ssh_options(struct strvec *args, struct strvec *env, enum ssh_variant variant, const char *port, enum protocol_version version, int flags) { if (variant == VARIANT_SSH && version > 0) { - argv_array_push(args, "-o"); - argv_array_push(args, "SendEnv=" GIT_PROTOCOL_ENVIRONMENT); - argv_array_pushf(env, GIT_PROTOCOL_ENVIRONMENT "=version=%d", - version); + strvec_push(args, "-o"); + strvec_push(args, "SendEnv=" GIT_PROTOCOL_ENVIRONMENT); + strvec_pushf(env, GIT_PROTOCOL_ENVIRONMENT "=version=%d", + version); } if (flags & CONNECT_IPV4) { @@ -1221,7 +1221,7 @@ static void push_ssh_options(struct argv_array *args, struct argv_array *env, case VARIANT_PLINK: case VARIANT_PUTTY: case VARIANT_TORTOISEPLINK: - argv_array_push(args, "-4"); + strvec_push(args, "-4"); } } else if (flags & CONNECT_IPV6) { switch (variant) { @@ -1233,12 +1233,12 @@ static void push_ssh_options(struct argv_array *args, struct argv_array *env, case VARIANT_PLINK: case VARIANT_PUTTY: case VARIANT_TORTOISEPLINK: - argv_array_push(args, "-6"); + strvec_push(args, "-6"); } } if (variant == VARIANT_TORTOISEPLINK) - argv_array_push(args, "-batch"); + strvec_push(args, "-batch"); if (port) { switch (variant) { @@ -1247,15 +1247,15 @@ static void push_ssh_options(struct argv_array *args, struct argv_array *env, case VARIANT_SIMPLE: die(_("ssh variant 'simple' does not support setting port")); case VARIANT_SSH: - argv_array_push(args, "-p"); + strvec_push(args, "-p"); break; case VARIANT_PLINK: case VARIANT_PUTTY: case VARIANT_TORTOISEPLINK: - argv_array_push(args, "-P"); + strvec_push(args, "-P"); } - argv_array_push(args, port); + strvec_push(args, port); } } @@ -1293,18 +1293,18 @@ static void fill_ssh_args(struct child_process *conn, const char *ssh_host, detect.use_shell = conn->use_shell; detect.no_stdin = detect.no_stdout = detect.no_stderr = 1; - argv_array_push(&detect.args, ssh); - argv_array_push(&detect.args, "-G"); + strvec_push(&detect.args, ssh); + strvec_push(&detect.args, "-G"); push_ssh_options(&detect.args, &detect.env_array, VARIANT_SSH, port, version, flags); - argv_array_push(&detect.args, ssh_host); + strvec_push(&detect.args, ssh_host); variant = run_command(&detect) ? VARIANT_SIMPLE : VARIANT_SSH; } - argv_array_push(&conn->args, ssh); + strvec_push(&conn->args, ssh); push_ssh_options(&conn->args, &conn->env_array, variant, port, version, flags); - argv_array_push(&conn->args, ssh_host); + strvec_push(&conn->args, ssh_host); } /* @@ -1365,7 +1365,7 @@ struct child_process *git_connect(int fd[2], const char *url, /* remove repo-local variables from the environment */ for (var = local_repo_env; *var; var++) - argv_array_push(&conn->env_array, *var); + strvec_push(&conn->env_array, *var); conn->use_shell = 1; conn->in = conn->out = -1; @@ -1397,11 +1397,12 @@ struct child_process *git_connect(int fd[2], const char *url, transport_check_allowed("file"); conn->trace2_child_class = "transport/file"; if (version > 0) { - argv_array_pushf(&conn->env_array, GIT_PROTOCOL_ENVIRONMENT "=version=%d", - version); + strvec_pushf(&conn->env_array, + GIT_PROTOCOL_ENVIRONMENT "=version=%d", + version); } } - argv_array_push(&conn->args, cmd.buf); + strvec_push(&conn->args, cmd.buf); if (start_command(conn)) die(_("unable to fork")); diff --git a/connected.c b/connected.c index 937b4bae38..b18299fdf0 100644 --- a/connected.c +++ b/connected.c @@ -22,14 +22,13 @@ int check_connected(oid_iterate_fn fn, void *cb_data, struct check_connected_options *opt) { struct child_process rev_list = CHILD_PROCESS_INIT; + FILE *rev_list_in; struct check_connected_options defaults = CHECK_CONNECTED_INIT; - char commit[GIT_MAX_HEXSZ + 1]; struct object_id oid; int err = 0; struct packed_git *new_pack = NULL; struct transport *transport; size_t base_len; - const unsigned hexsz = the_hash_algo->hexsz; if (!opt) opt = &defaults; @@ -90,23 +89,23 @@ promisor_pack_found: no_promisor_pack_found: if (opt->shallow_file) { - argv_array_push(&rev_list.args, "--shallow-file"); - argv_array_push(&rev_list.args, opt->shallow_file); + strvec_push(&rev_list.args, "--shallow-file"); + strvec_push(&rev_list.args, opt->shallow_file); } - argv_array_push(&rev_list.args,"rev-list"); - argv_array_push(&rev_list.args, "--objects"); - argv_array_push(&rev_list.args, "--stdin"); + strvec_push(&rev_list.args,"rev-list"); + strvec_push(&rev_list.args, "--objects"); + strvec_push(&rev_list.args, "--stdin"); if (has_promisor_remote()) - argv_array_push(&rev_list.args, "--exclude-promisor-objects"); + strvec_push(&rev_list.args, "--exclude-promisor-objects"); if (!opt->is_deepening_fetch) { - argv_array_push(&rev_list.args, "--not"); - argv_array_push(&rev_list.args, "--all"); + strvec_push(&rev_list.args, "--not"); + strvec_push(&rev_list.args, "--all"); } - argv_array_push(&rev_list.args, "--quiet"); - argv_array_push(&rev_list.args, "--alternate-refs"); + strvec_push(&rev_list.args, "--quiet"); + strvec_push(&rev_list.args, "--alternate-refs"); if (opt->progress) - argv_array_pushf(&rev_list.args, "--progress=%s", - _("Checking connectivity")); + strvec_pushf(&rev_list.args, "--progress=%s", + _("Checking connectivity")); rev_list.git_cmd = 1; rev_list.env = opt->env; @@ -122,7 +121,8 @@ no_promisor_pack_found: sigchain_push(SIGPIPE, SIG_IGN); - commit[hexsz] = '\n'; + rev_list_in = xfdopen(rev_list.in, "w"); + do { /* * If index-pack already checked that: @@ -135,16 +135,17 @@ no_promisor_pack_found: if (new_pack && find_pack_entry_one(oid.hash, new_pack)) continue; - memcpy(commit, oid_to_hex(&oid), hexsz); - if (write_in_full(rev_list.in, commit, hexsz + 1) < 0) { - if (errno != EPIPE && errno != EINVAL) - error_errno(_("failed write to rev-list")); - err = -1; + if (fprintf(rev_list_in, "%s\n", oid_to_hex(&oid)) < 0) break; - } } while (!fn(cb_data, &oid)); - if (close(rev_list.in)) + if (ferror(rev_list_in) || fflush(rev_list_in)) { + if (errno != EPIPE && errno != EINVAL) + error_errno(_("failed write to rev-list")); + err = -1; + } + + if (fclose(rev_list_in)) err = error_errno(_("failed to close rev-list's stdin")); sigchain_pop(SIGPIPE); diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt new file mode 100644 index 0000000000..47215df25b --- /dev/null +++ b/contrib/buildsystems/CMakeLists.txt @@ -0,0 +1,1000 @@ +# +# Copyright (c) 2020 Sibi Siddharthan +# + +#[[ + +Instructions to run CMake: + +cmake `relative-path-to-CMakeLists.txt` -DCMAKE_BUILD_TYPE=Release +Eg. +From the root of git source tree + `cmake contrib/buildsystems/ ` +This will build the git binaries at the root + +For out of source builds, say build in 'git/git-build/' + `mkdir git-build;cd git-build; cmake ../contrib/buildsystems/` +This will build the git binaries in git-build directory + +Possible build configurations(-DCMAKE_BUILD_TYPE) with corresponding +compiler flags +Debug : -g +Release: -O3 +RelWithDebInfo : -O2 -g +MinSizeRel : -Os +empty(default) : + +NOTE: -DCMAKE_BUILD_TYPE is optional. For multi-config generators like Visual Studio +this option is ignored + +This process generates a Makefile(Linux/*BSD/MacOS) , Visual Studio solution(Windows) by default. +Run `make` to build Git on Linux/*BSD/MacOS. +Open git.sln on Windows and build Git. + +NOTE: By default CMake uses Makefile as the build tool on Linux and Visual Studio in Windows, +to use another tool say `ninja` add this to the command line when configuring. +`-G Ninja` + +]] +cmake_minimum_required(VERSION 3.14) + +#set the source directory to root of git +set(CMAKE_SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/../..) + +find_program(SH_EXE sh) +if(NOT SH_EXE) + message(FATAL_ERROR "sh: shell interpreter was not found in your path, please install one." + "On Windows, you can get it as part of 'Git for Windows' install at https://gitforwindows.org/") +endif() + +#Create GIT-VERSION-FILE using GIT-VERSION-GEN +if(NOT EXISTS ${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE) + message("Generating GIT-VERSION-FILE") + execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/GIT-VERSION-GEN + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}) +endif() + +#Parse GIT-VERSION-FILE to get the version +file(STRINGS ${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE git_version REGEX "GIT_VERSION = (.*)") +string(REPLACE "GIT_VERSION = " "" git_version ${git_version}) +string(FIND ${git_version} "GIT" location) +if(location EQUAL -1) + string(REGEX MATCH "[0-9]*\\.[0-9]*\\.[0-9]*" git_version ${git_version}) +else() + string(REGEX MATCH "[0-9]*\\.[0-9]*" git_version ${git_version}) + string(APPEND git_version ".0") #for building from a snapshot +endif() + +project(git + VERSION ${git_version} + LANGUAGES C) + + +#TODO gitk git-gui gitweb +#TODO Enable NLS on windows natively +#TODO Add pcre support + +#macros for parsing the Makefile for sources and scripts +macro(parse_makefile_for_sources list_var regex) + file(STRINGS ${CMAKE_SOURCE_DIR}/Makefile ${list_var} REGEX "^${regex} \\+=(.*)") + string(REPLACE "${regex} +=" "" ${list_var} ${${list_var}}) + string(REPLACE "$(COMPAT_OBJS)" "" ${list_var} ${${list_var}}) #remove "$(COMPAT_OBJS)" This is only for libgit. + string(STRIP ${${list_var}} ${list_var}) #remove trailing/leading whitespaces + string(REPLACE ".o" ".c;" ${list_var} ${${list_var}}) #change .o to .c, ; is for converting the string into a list + list(TRANSFORM ${list_var} STRIP) #remove trailing/leading whitespaces for each element in list + list(REMOVE_ITEM ${list_var} "") #remove empty list elements +endmacro() + +macro(parse_makefile_for_scripts list_var regex lang) + file(STRINGS ${CMAKE_SOURCE_DIR}/Makefile ${list_var} REGEX "^${regex} \\+=(.*)") + string(REPLACE "${regex} +=" "" ${list_var} ${${list_var}}) + string(STRIP ${${list_var}} ${list_var}) #remove trailing/leading whitespaces + string(REPLACE " " ";" ${list_var} ${${list_var}}) #convert string to a list + if(NOT ${lang}) #exclude for SCRIPT_LIB + list(TRANSFORM ${list_var} REPLACE "${lang}" "") #do the replacement + endif() +endmacro() + +include(CheckTypeSize) +include(CheckCSourceRuns) +include(CheckCSourceCompiles) +include(CheckIncludeFile) +include(CheckFunctionExists) +include(CheckSymbolExists) +include(CheckStructHasMember) +include(CTest) + +find_package(ZLIB REQUIRED) +find_package(CURL) +find_package(EXPAT) +find_package(Iconv) + +#Don't use libintl on Windows Visual Studio and Clang builds +if(NOT (WIN32 AND (CMAKE_C_COMPILER_ID STREQUAL "MSVC" OR CMAKE_C_COMPILER_ID STREQUAL "Clang"))) + find_package(Intl) +endif() + +if(NOT Intl_FOUND) + add_compile_definitions(NO_GETTEXT) + if(NOT Iconv_FOUND) + add_compile_definitions(NO_ICONV) + endif() +endif() + +include_directories(SYSTEM ${ZLIB_INCLUDE_DIRS}) +if(CURL_FOUND) + include_directories(SYSTEM ${CURL_INCLUDE_DIRS}) +endif() +if(EXPAT_FOUND) + include_directories(SYSTEM ${EXPAT_INCLUDE_DIRS}) +endif() +if(Iconv_FOUND) + include_directories(SYSTEM ${Iconv_INCLUDE_DIRS}) +endif() +if(Intl_FOUND) + include_directories(SYSTEM ${Intl_INCLUDE_DIRS}) +endif() + + +if(WIN32 AND NOT MSVC)#not required for visual studio builds + find_program(WINDRES_EXE windres) + if(NOT WINDRES_EXE) + message(FATAL_ERROR "Install windres on Windows for resource files") + endif() +endif() + +find_program(MSGFMT_EXE msgfmt) +if(NOT MSGFMT_EXE) + message(WARNING "Text Translations won't be build") +endif() + +#Force all visual studio outputs to CMAKE_BINARY_DIR +if(CMAKE_C_COMPILER_ID STREQUAL "MSVC") + set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}) + set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}) + add_compile_options(/MP) +endif() + +#default behaviour +include_directories(${CMAKE_SOURCE_DIR}) +add_compile_definitions(GIT_HOST_CPU="${CMAKE_SYSTEM_PROCESSOR}") +add_compile_definitions(SHA256_BLK INTERNAL_QSORT RUNTIME_PREFIX) +add_compile_definitions(NO_OPENSSL SHA1_DC SHA1DC_NO_STANDARD_INCLUDES + SHA1DC_INIT_SAFE_HASH_DEFAULT=0 + SHA1DC_CUSTOM_INCLUDE_SHA1_C="cache.h" + SHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="git-compat-util.h" ) +list(APPEND compat_SOURCES sha1dc_git.c sha1dc/sha1.c sha1dc/ubc_check.c block-sha1/sha1.c sha256/block/sha256.c compat/qsort_s.c) + + +add_compile_definitions(PAGER_ENV="LESS=FRX LV=-c" + ETC_GITATTRIBUTES="etc/gitattributes" + ETC_GITCONFIG="etc/gitconfig" + GIT_EXEC_PATH="libexec/git-core" + GIT_LOCALE_PATH="share/locale" + GIT_MAN_PATH="share/man" + GIT_INFO_PATH="share/info" + GIT_HTML_PATH="share/doc/git-doc" + DEFAULT_HELP_FORMAT="html" + DEFAULT_GIT_TEMPLATE_DIR="share/git-core/templates" + GIT_VERSION="${PROJECT_VERSION}.GIT" + GIT_USER_AGENT="git/${PROJECT_VERSION}.GIT" + BINDIR="bin" + GIT_BUILT_FROM_COMMIT="") + +if(WIN32) + set(FALLBACK_RUNTIME_PREFIX /mingw64) + add_compile_definitions(FALLBACK_RUNTIME_PREFIX="${FALLBACK_RUNTIME_PREFIX}") +else() + set(FALLBACK_RUNTIME_PREFIX /home/$ENV{USER}) + add_compile_definitions(FALLBACK_RUNTIME_PREFIX="${FALLBACK_RUNTIME_PREFIX}") +endif() + + +#Platform Specific +if(CMAKE_SYSTEM_NAME STREQUAL "Windows") + if(CMAKE_C_COMPILER_ID STREQUAL "MSVC" OR CMAKE_C_COMPILER_ID STREQUAL "Clang") + include_directories(${CMAKE_SOURCE_DIR}/compat/vcbuild/include) + add_compile_definitions(_CRT_SECURE_NO_WARNINGS _CRT_NONSTDC_NO_DEPRECATE) + endif() + include_directories(${CMAKE_SOURCE_DIR}/compat/win32) + add_compile_definitions(HAVE_ALLOCA_H NO_POSIX_GOODIES NATIVE_CRLF NO_UNIX_SOCKETS WIN32 + _CONSOLE DETECT_MSYS_TTY STRIP_EXTENSION=".exe" NO_SYMLINK_HEAD UNRELIABLE_FSTAT + NOGDI OBJECT_CREATION_MODE=1 __USE_MINGW_ANSI_STDIO=0 + USE_NED_ALLOCATOR OVERRIDE_STRDUP MMAP_PREVENTS_DELETE USE_WIN32_MMAP + UNICODE _UNICODE HAVE_WPGMPTR ENSURE_MSYSTEM_IS_SET) + list(APPEND compat_SOURCES compat/mingw.c compat/winansi.c compat/win32/path-utils.c + compat/win32/pthread.c compat/win32mmap.c compat/win32/syslog.c + compat/win32/trace2_win32_process_info.c compat/win32/dirent.c + compat/nedmalloc/nedmalloc.c compat/strdup.c) + set(NO_UNIX_SOCKETS 1) + +elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux") + add_compile_definitions(PROCFS_EXECUTABLE_PATH="/proc/self/exe" HAVE_DEV_TTY ) + list(APPEND compat_SOURCES unix-socket.c) +endif() + +set(EXE_EXTENSION ${CMAKE_EXECUTABLE_SUFFIX}) + +#header checks +check_include_file(libgen.h HAVE_LIBGEN_H) +if(NOT HAVE_LIBGEN_H) + add_compile_definitions(NO_LIBGEN_H) + list(APPEND compat_SOURCES compat/basename.c) +endif() + +check_include_file(sys/sysinfo.h HAVE_SYSINFO) +if(HAVE_SYSINFO) + add_compile_definitions(HAVE_SYSINFO) +endif() + +check_c_source_compiles(" +#include <alloca.h> + +int main(void) +{ + char *p = (char *) alloca(2 * sizeof(int)); + + if (p) + return 0; + return 0; +}" +HAVE_ALLOCA_H) +if(HAVE_ALLOCA_H) + add_compile_definitions(HAVE_ALLOCA_H) +endif() + +check_include_file(strings.h HAVE_STRINGS_H) +if(HAVE_STRINGS_H) + add_compile_definitions(HAVE_STRINGS_H) +endif() + +check_include_file(sys/select.h HAVE_SYS_SELECT_H) +if(NOT HAVE_SYS_SELECT_H) + add_compile_definitions(NO_SYS_SELECT_H) +endif() + +check_include_file(sys/poll.h HAVE_SYS_POLL_H) +if(NOT HAVE_SYS_POLL_H) + add_compile_definitions(NO_SYS_POLL_H) +endif() + +check_include_file(poll.h HAVE_POLL_H) +if(NOT HAVE_POLL_H) + add_compile_definitions(NO_POLL_H) +endif() + +check_include_file(inttypes.h HAVE_INTTYPES_H) +if(NOT HAVE_INTTYPES_H) + add_compile_definitions(NO_INTTYPES_H) +endif() + +check_include_file(paths.h HAVE_PATHS_H) +if(HAVE_PATHS_H) + add_compile_definitions(HAVE_PATHS_H) +endif() + +#function checks +set(function_checks + strcasestr memmem strlcpy strtoimax strtoumax strtoull + setenv mkdtemp poll pread memmem) + +#unsetenv,hstrerror are incompatible with windows build +if(NOT WIN32) + list(APPEND function_checks unsetenv hstrerror) +endif() + +foreach(f ${function_checks}) + string(TOUPPER ${f} uf) + check_function_exists(${f} HAVE_${uf}) + if(NOT HAVE_${uf}) + add_compile_definitions(NO_${uf}) + endif() +endforeach() + +if(NOT HAVE_POLL_H OR NOT HAVE_SYS_POLL_H OR NOT HAVE_POLL) + include_directories(${CMAKE_SOURCE_DIR}/compat/poll) + add_compile_definitions(NO_POLL) + list(APPEND compat_SOURCES compat/poll/poll.c) +endif() + +if(NOT HAVE_STRCASESTR) + list(APPEND compat_SOURCES compat/strcasestr.c) +endif() + +if(NOT HAVE_STRLCPY) + list(APPEND compat_SOURCES compat/strlcpy.c) +endif() + +if(NOT HAVE_STRTOUMAX) + list(APPEND compat_SOURCES compat/strtoumax.c compat/strtoimax.c) +endif() + +if(NOT HAVE_SETENV) + list(APPEND compat_SOURCES compat/setenv.c) +endif() + +if(NOT HAVE_MKDTEMP) + list(APPEND compat_SOURCES compat/mkdtemp.c) +endif() + +if(NOT HAVE_PREAD) + list(APPEND compat_SOURCES compat/pread.c) +endif() + +if(NOT HAVE_MEMMEM) + list(APPEND compat_SOURCES compat/memmem.c) +endif() + +if(NOT WIN32) + if(NOT HAVE_UNSETENV) + list(APPEND compat_SOURCES compat/unsetenv.c) + endif() + + if(NOT HAVE_HSTRERROR) + list(APPEND compat_SOURCES compat/hstrerror.c) + endif() +endif() + +check_function_exists(getdelim HAVE_GETDELIM) +if(HAVE_GETDELIM) + add_compile_definitions(HAVE_GETDELIM) +endif() + +check_function_exists(clock_gettime HAVE_CLOCK_GETTIME) +check_symbol_exists(CLOCK_MONOTONIC "time.h" HAVE_CLOCK_MONOTONIC) +if(HAVE_CLOCK_GETTIME) + add_compile_definitions(HAVE_CLOCK_GETTIME) +endif() +if(HAVE_CLOCK_MONOTONIC) + add_compile_definitions(HAVE_CLOCK_MONOTONIC) +endif() + +#check for st_blocks in struct stat +check_struct_has_member("struct stat" st_blocks "sys/stat.h" STRUCT_STAT_HAS_ST_BLOCKS) +if(NOT STRUCT_STAT_HAS_ST_BLOCKS) + add_compile_definitions(NO_ST_BLOCKS_IN_STRUCT_STAT) +endif() + +#compile checks +check_c_source_runs(" +#include<stdio.h> +#include<stdarg.h> +#include<string.h> +#include<stdlib.h> + +int test_vsnprintf(char *str, size_t maxsize, const char *format, ...) +{ + int ret; + va_list ap; + + va_start(ap, format); + ret = vsnprintf(str, maxsize, format, ap); + va_end(ap); + return ret; +} + +int main(void) +{ + char buf[6]; + + if (test_vsnprintf(buf, 3, \"%s\", \"12345\") != 5 + || strcmp(buf, \"12\")) + return 1; + if (snprintf(buf, 3, \"%s\", \"12345\") != 5 + || strcmp(buf, \"12\")) + return 1; + return 0; +}" +SNPRINTF_OK) +if(NOT SNPRINTF_OK) + add_compile_definitions(SNPRINTF_RETURNS_BOGUS) + list(APPEND compat_SOURCES compat/snprintf.c) +endif() + +check_c_source_runs(" +#include<stdio.h> + +int main(void) +{ + FILE *f = fopen(\".\", \"r\"); + + return f != NULL; +}" +FREAD_READS_DIRECTORIES_NO) +if(NOT FREAD_READS_DIRECTORIES_NO) + add_compile_definitions(FREAD_READS_DIRECTORIES) + list(APPEND compat_SOURCES compat/fopen.c) +endif() + +check_c_source_compiles(" +#include <regex.h> +#ifndef REG_STARTEND +#error oops we dont have it +#endif + +int main(void) +{ + return 0; +}" +HAVE_REGEX) +if(NOT HAVE_REGEX) + include_directories(${CMAKE_SOURCE_DIR}/compat/regex) + list(APPEND compat_SOURCES compat/regex/regex.c ) + add_compile_definitions(NO_REGEX NO_MBSUPPORT GAWK) +endif() + + +check_c_source_compiles(" +#include <stddef.h> +#include <sys/types.h> +#include <sys/sysctl.h> + +int main(void) +{ + int val, mib[2]; + size_t len; + + mib[0] = CTL_HW; + mib[1] = 1; + len = sizeof(val); + return sysctl(mib, 2, &val, &len, NULL, 0) ? 1 : 0; +}" +HAVE_BSD_SYSCTL) +if(HAVE_BSD_SYSCTL) + add_compile_definitions(HAVE_BSD_SYSCTL) +endif() + +set(CMAKE_REQUIRED_LIBRARIES ${Iconv_LIBRARIES}) +set(CMAKE_REQUIRED_INCLUDES ${Iconv_INCLUDE_DIRS}) + +check_c_source_compiles(" +#include <iconv.h> + +extern size_t iconv(iconv_t cd, + char **inbuf, size_t *inbytesleft, + char **outbuf, size_t *outbytesleft); + +int main(void) +{ + return 0; +}" +HAVE_NEW_ICONV) +if(HAVE_NEW_ICONV) + set(HAVE_OLD_ICONV 0) +else() + set(HAVE_OLD_ICONV 1) +endif() + +check_c_source_runs(" +#include <iconv.h> +#if ${HAVE_OLD_ICONV} +typedef const char *iconv_ibp; +#else +typedef char *iconv_ibp; +#endif + +int main(void) +{ + int v; + iconv_t conv; + char in[] = \"a\"; + iconv_ibp pin = in; + char out[20] = \"\"; + char *pout = out; + size_t isz = sizeof(in); + size_t osz = sizeof(out); + + conv = iconv_open(\"UTF-16\", \"UTF-8\"); + iconv(conv, &pin, &isz, &pout, &osz); + iconv_close(conv); + v = (unsigned char)(out[0]) + (unsigned char)(out[1]); + return v != 0xfe + 0xff; +}" +ICONV_DOESNOT_OMIT_BOM) +if(NOT ICONV_DOESNOT_OMIT_BOM) + add_compile_definitions(ICONV_OMITS_BOM) +endif() + +unset(CMAKE_REQUIRED_LIBRARIES) +unset(CMAKE_REQUIRED_INCLUDES) + + +#programs +set(PROGRAMS_BUILT + git git-bugreport git-credential-store git-daemon git-fast-import git-http-backend git-sh-i18n--envsubst + git-shell git-remote-testsvn) + +if(NO_UNIX_SOCKETS) + list(APPEND excluded_progs git-credential-cache git-credential-cache--daemon) +else() + list(APPEND PROGRAMS_BUILT git-credential-cache git-credential-cache--daemon) +endif() + +if(NOT CURL_FOUND) + list(APPEND excluded_progs git-http-fetch git-http-push) + add_compile_definitions(NO_CURL) + message(WARNING "git-http-push and git-http-fetch will not be built") +else() + list(APPEND PROGRAMS_BUILT git-http-fetch git-http-push git-imap-send git-remote-http) + if(CURL_VERSION_STRING VERSION_GREATER_EQUAL 7.34.0) + add_compile_definitions(USE_CURL_FOR_IMAP_SEND) + endif() +endif() + +if(NOT EXPAT_FOUND) + list(APPEND excluded_progs git-http-push) + add_compile_definitions(NO_EXPAT) +else() + list(APPEND PROGRAMS_BUILT git-http-push) + if(EXPAT_VERSION_STRING VERSION_LESS_EQUAL 1.2) + add_compile_definitions(EXPAT_NEEDS_XMLPARSE_H) + endif() +endif() + +list(REMOVE_DUPLICATES excluded_progs) +list(REMOVE_DUPLICATES PROGRAMS_BUILT) + + +foreach(p ${excluded_progs}) + list(APPEND EXCLUSION_PROGS --exclude-program ${p} ) +endforeach() + +#for comparing null values +list(APPEND EXCLUSION_PROGS empty) +set(EXCLUSION_PROGS_CACHE ${EXCLUSION_PROGS} CACHE STRING "Programs not built" FORCE) + +if(NOT EXISTS ${CMAKE_BINARY_DIR}/command-list.h OR NOT EXCLUSION_PROGS_CACHE STREQUAL EXCLUSION_PROGS) + list(REMOVE_ITEM EXCLUSION_PROGS empty) + message("Generating command-list.h") + execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/generate-cmdlist.sh ${EXCLUSION_PROGS} command-list.txt + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} + OUTPUT_FILE ${CMAKE_BINARY_DIR}/command-list.h) +endif() + +if(NOT EXISTS ${CMAKE_BINARY_DIR}/config-list.h) + message("Generating config-list.h") + execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/generate-configlist.sh + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} + OUTPUT_FILE ${CMAKE_BINARY_DIR}/config-list.h) +endif() + +include_directories(${CMAKE_BINARY_DIR}) + +#build +#libgit +parse_makefile_for_sources(libgit_SOURCES "LIB_OBJS") + +list(TRANSFORM libgit_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") +list(TRANSFORM compat_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") +add_library(libgit ${libgit_SOURCES} ${compat_SOURCES}) + +#libxdiff +parse_makefile_for_sources(libxdiff_SOURCES "XDIFF_OBJS") + +list(TRANSFORM libxdiff_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") +add_library(xdiff STATIC ${libxdiff_SOURCES}) + +#libvcs-svn +parse_makefile_for_sources(libvcs-svn_SOURCES "VCSSVN_OBJS") + +list(TRANSFORM libvcs-svn_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") +add_library(vcs-svn STATIC ${libvcs-svn_SOURCES}) + +if(WIN32) + if(NOT MSVC)#use windres when compiling with gcc and clang + add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git.res + COMMAND ${WINDRES_EXE} -O coff -DMAJOR=${PROJECT_VERSION_MAJOR} -DMINOR=${PROJECT_VERSION_MINOR} + -DMICRO=${PROJECT_VERSION_PATCH} -DPATCHLEVEL=0 -DGIT_VERSION="\\\"${PROJECT_VERSION}.GIT\\\"" + -i ${CMAKE_SOURCE_DIR}/git.rc -o ${CMAKE_BINARY_DIR}/git.res + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} + VERBATIM) + else()#MSVC use rc + add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git.res + COMMAND ${CMAKE_RC_COMPILER} /d MAJOR=${PROJECT_VERSION_MAJOR} /d MINOR=${PROJECT_VERSION_MINOR} + /d MICRO=${PROJECT_VERSION_PATCH} /d PATCHLEVEL=0 /d GIT_VERSION="${PROJECT_VERSION}.GIT" + /fo ${CMAKE_BINARY_DIR}/git.res ${CMAKE_SOURCE_DIR}/git.rc + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} + VERBATIM) + endif() + add_custom_target(git-rc DEPENDS ${CMAKE_BINARY_DIR}/git.res) +endif() + +#link all required libraries to common-main +add_library(common-main OBJECT ${CMAKE_SOURCE_DIR}/common-main.c) + +target_link_libraries(common-main libgit xdiff ${ZLIB_LIBRARIES}) +if(Intl_FOUND) + target_link_libraries(common-main ${Intl_LIBRARIES}) +endif() +if(Iconv_FOUND) + target_link_libraries(common-main ${Iconv_LIBRARIES}) +endif() +if(WIN32) + target_link_libraries(common-main ws2_32 ntdll ${CMAKE_BINARY_DIR}/git.res) + add_dependencies(common-main git-rc) + if(CMAKE_C_COMPILER_ID STREQUAL "GNU") + target_link_options(common-main PUBLIC -municode -Wl,--nxcompat -Wl,--dynamicbase -Wl,--pic-executable,-e,mainCRTStartup) + elseif(CMAKE_C_COMPILER_ID STREQUAL "Clang") + target_link_options(common-main PUBLIC -municode -Wl,-nxcompat -Wl,-dynamicbase -Wl,-entry:wmainCRTStartup -Wl,invalidcontinue.obj) + elseif(CMAKE_C_COMPILER_ID STREQUAL "MSVC") + target_link_options(common-main PUBLIC /IGNORE:4217 /IGNORE:4049 /NOLOGO /ENTRY:wmainCRTStartup /SUBSYSTEM:CONSOLE invalidcontinue.obj) + endif() +elseif(UNIX) + target_link_libraries(common-main pthread rt) +endif() + +#git +parse_makefile_for_sources(git_SOURCES "BUILTIN_OBJS") + +list(TRANSFORM git_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") +add_executable(git ${CMAKE_SOURCE_DIR}/git.c ${git_SOURCES}) +target_link_libraries(git common-main) + +add_executable(git-bugreport ${CMAKE_SOURCE_DIR}/bugreport.c) +target_link_libraries(git-bugreport common-main) + +add_executable(git-credential-store ${CMAKE_SOURCE_DIR}/credential-store.c) +target_link_libraries(git-credential-store common-main) + +add_executable(git-daemon ${CMAKE_SOURCE_DIR}/daemon.c) +target_link_libraries(git-daemon common-main) + +add_executable(git-fast-import ${CMAKE_SOURCE_DIR}/fast-import.c) +target_link_libraries(git-fast-import common-main) + +add_executable(git-http-backend ${CMAKE_SOURCE_DIR}/http-backend.c) +target_link_libraries(git-http-backend common-main) + +add_executable(git-sh-i18n--envsubst ${CMAKE_SOURCE_DIR}/sh-i18n--envsubst.c) +target_link_libraries(git-sh-i18n--envsubst common-main) + +add_executable(git-shell ${CMAKE_SOURCE_DIR}/shell.c) +target_link_libraries(git-shell common-main) + +if(CURL_FOUND) + add_library(http_obj OBJECT ${CMAKE_SOURCE_DIR}/http.c) + + add_executable(git-imap-send ${CMAKE_SOURCE_DIR}/imap-send.c) + target_link_libraries(git-imap-send http_obj common-main ${CURL_LIBRARIES}) + + add_executable(git-http-fetch ${CMAKE_SOURCE_DIR}/http-walker.c ${CMAKE_SOURCE_DIR}/http-fetch.c) + target_link_libraries(git-http-fetch http_obj common-main ${CURL_LIBRARIES}) + + add_executable(git-remote-http ${CMAKE_SOURCE_DIR}/http-walker.c ${CMAKE_SOURCE_DIR}/remote-curl.c) + target_link_libraries(git-remote-http http_obj common-main ${CURL_LIBRARIES} ) + + if(EXPAT_FOUND) + add_executable(git-http-push ${CMAKE_SOURCE_DIR}/http-push.c) + target_link_libraries(git-http-push http_obj common-main ${CURL_LIBRARIES} ${EXPAT_LIBRARIES}) + endif() +endif() + +add_executable(git-remote-testsvn ${CMAKE_SOURCE_DIR}/remote-testsvn.c) +target_link_libraries(git-remote-testsvn common-main vcs-svn) + +if(NOT NO_UNIX_SOCKETS) + add_executable(git-credential-cache ${CMAKE_SOURCE_DIR}/credential-cache.c) + target_link_libraries(git-credential-cache common-main) + + add_executable(git-credential-cache--daemon ${CMAKE_SOURCE_DIR}/credential-cache--daemon.c) + target_link_libraries(git-credential-cache--daemon common-main) +endif() + + +set(git_builtin_extra + cherry cherry-pick format-patch fsck-objects + init merge-subtree restore show + stage status switch whatchanged) + +#Creating hardlinks +foreach(s ${git_SOURCES} ${git_builtin_extra}) + string(REPLACE "${CMAKE_SOURCE_DIR}/builtin/" "" s ${s}) + string(REPLACE ".c" "" s ${s}) + file(APPEND ${CMAKE_BINARY_DIR}/CreateLinks.cmake "file(CREATE_LINK git${EXE_EXTENSION} git-${s}${EXE_EXTENSION})\n") + list(APPEND git_links ${CMAKE_BINARY_DIR}/git-${s}${EXE_EXTENSION}) +endforeach() + +if(CURL_FOUND) + set(remote_exes + git-remote-https git-remote-ftp git-remote-ftps) + foreach(s ${remote_exes}) + file(APPEND ${CMAKE_BINARY_DIR}/CreateLinks.cmake "file(CREATE_LINK git-remote-http${EXE_EXTENSION} ${s}${EXE_EXTENSION})\n") + list(APPEND git_http_links ${CMAKE_BINARY_DIR}/${s}${EXE_EXTENSION}) + endforeach() +endif() + +add_custom_command(OUTPUT ${git_links} ${git_http_links} + COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/CreateLinks.cmake + DEPENDS git git-remote-http) +add_custom_target(git-links ALL DEPENDS ${git_links} ${git_http_links}) + + +#creating required scripts +set(SHELL_PATH /bin/sh) +set(PERL_PATH /usr/bin/perl) +set(LOCALEDIR ${FALLBACK_RUNTIME_PREFIX}/share/locale) +set(GITWEBDIR ${FALLBACK_RUNTIME_PREFIX}/share/locale) +set(INSTLIBDIR ${FALLBACK_RUNTIME_PREFIX}/share/perl5) + +#shell scripts +parse_makefile_for_scripts(git_sh_scripts "SCRIPT_SH" ".sh") +parse_makefile_for_scripts(git_shlib_scripts "SCRIPT_LIB" "") +set(git_shell_scripts + ${git_sh_scripts} ${git_shlib_scripts} git-instaweb) + +foreach(script ${git_shell_scripts}) + file(STRINGS ${CMAKE_SOURCE_DIR}/${script}.sh content NEWLINE_CONSUME) + string(REPLACE "@SHELL_PATH@" "${SHELL_PATH}" content "${content}") + string(REPLACE "@@DIFF@@" "diff" content "${content}") + string(REPLACE "@LOCALEDIR@" "${LOCALEDIR}" content "${content}") + string(REPLACE "@GITWEBDIR@" "${GITWEBDIR}" content "${content}") + string(REPLACE "@@NO_CURL@@" "" content "${content}") + string(REPLACE "@@USE_GETTEXT_SCHEME@@" "" content "${content}") + string(REPLACE "# @@BROKEN_PATH_FIX@@" "" content "${content}") + string(REPLACE "@@PERL@@" "${PERL_PATH}" content "${content}") + string(REPLACE "@@SANE_TEXT_GREP@@" "-a" content "${content}") + string(REPLACE "@@PAGER_ENV@@" "LESS=FRX LV=-c" content "${content}") + file(WRITE ${CMAKE_BINARY_DIR}/${script} ${content}) +endforeach() + +#perl scripts +parse_makefile_for_scripts(git_perl_scripts "SCRIPT_PERL" ".perl") + +#create perl header +file(STRINGS ${CMAKE_SOURCE_DIR}/perl/header_templates/fixed_prefix.template.pl perl_header ) +string(REPLACE "@@PATHSEP@@" ":" perl_header "${perl_header}") +string(REPLACE "@@INSTLIBDIR@@" "${INSTLIBDIR}" perl_header "${perl_header}") + +foreach(script ${git_perl_scripts}) + file(STRINGS ${CMAKE_SOURCE_DIR}/${script}.perl content NEWLINE_CONSUME) + string(REPLACE "#!/usr/bin/perl" "#!/usr/bin/perl\n${perl_header}\n" content "${content}") + string(REPLACE "@@GIT_VERSION@@" "${PROJECT_VERSION}" content "${content}") + file(WRITE ${CMAKE_BINARY_DIR}/${script} ${content}) +endforeach() + +#python script +file(STRINGS ${CMAKE_SOURCE_DIR}/git-p4.py content NEWLINE_CONSUME) +string(REPLACE "#!/usr/bin/env python" "#!/usr/bin/python" content "${content}") +file(WRITE ${CMAKE_BINARY_DIR}/git-p4 ${content}) + +#perl modules +file(GLOB_RECURSE perl_modules "${CMAKE_SOURCE_DIR}/perl/*.pm") + +foreach(pm ${perl_modules}) + string(REPLACE "${CMAKE_SOURCE_DIR}/perl/" "" file_path ${pm}) + file(STRINGS ${pm} content NEWLINE_CONSUME) + string(REPLACE "@@LOCALEDIR@@" "${LOCALEDIR}" content "${content}") + string(REPLACE "@@NO_PERL_CPAN_FALLBACKS@@" "" content "${content}") + file(WRITE ${CMAKE_BINARY_DIR}/perl/build/lib/${file_path} ${content}) +#test-lib.sh requires perl/build/lib to be the build directory of perl modules +endforeach() + + +#templates +file(GLOB templates "${CMAKE_SOURCE_DIR}/templates/*") +list(TRANSFORM templates REPLACE "${CMAKE_SOURCE_DIR}/templates/" "") +list(REMOVE_ITEM templates ".gitignore") +list(REMOVE_ITEM templates "Makefile") +list(REMOVE_ITEM templates "blt")# Prevents an error when reconfiguring for in source builds + +list(REMOVE_ITEM templates "branches--") +file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/templates/blt/branches) #create branches + +#templates have @.*@ replacement so use configure_file instead +foreach(tm ${templates}) + string(REPLACE "--" "/" blt_tm ${tm}) + string(REPLACE "this" "" blt_tm ${blt_tm})# for this-- + configure_file(${CMAKE_SOURCE_DIR}/templates/${tm} ${CMAKE_BINARY_DIR}/templates/blt/${blt_tm} @ONLY) +endforeach() + + +#translations +if(MSGFMT_EXE) + file(GLOB po_files "${CMAKE_SOURCE_DIR}/po/*.po") + list(TRANSFORM po_files REPLACE "${CMAKE_SOURCE_DIR}/po/" "") + list(TRANSFORM po_files REPLACE ".po" "") + foreach(po ${po_files}) + file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES) + add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo + COMMAND ${MSGFMT_EXE} --check --statistics -o ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo ${CMAKE_SOURCE_DIR}/po/${po}.po) + list(APPEND po_gen ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo) + endforeach() + add_custom_target(po-gen ALL DEPENDS ${po_gen}) +endif() + + +#to help with the install +list(TRANSFORM git_shell_scripts PREPEND "${CMAKE_BINARY_DIR}/") +list(TRANSFORM git_perl_scripts PREPEND "${CMAKE_BINARY_DIR}/") + +#install +install(TARGETS git git-shell + RUNTIME DESTINATION bin) +install(PROGRAMS ${CMAKE_BINARY_DIR}/git-cvsserver + DESTINATION bin) + +list(REMOVE_ITEM PROGRAMS_BUILT git git-shell) +install(TARGETS ${PROGRAMS_BUILT} + RUNTIME DESTINATION libexec/git-core) + +set(bin_links + git-receive-pack git-upload-archive git-upload-pack) + +foreach(b ${bin_links}) +install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/bin/${b}${EXE_EXTENSION})") +endforeach() + +install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/git${EXE_EXTENSION})") +install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git-shell${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/git-shell${EXE_EXTENSION})") + +foreach(b ${git_links}) + string(REPLACE "${CMAKE_BINARY_DIR}" "" b ${b}) + install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/${b}${EXE_EXTENSION})") +endforeach() + +foreach(b ${git_http_links}) + string(REPLACE "${CMAKE_BINARY_DIR}" "" b ${b}) + install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/libexec/git-core/git-remote-http${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/${b}${EXE_EXTENSION})") +endforeach() + +install(PROGRAMS ${git_shell_scripts} ${git_perl_scripts} ${CMAKE_BINARY_DIR}/git-p4 + DESTINATION libexec/git-core) + +install(DIRECTORY ${CMAKE_SOURCE_DIR}/mergetools DESTINATION libexec/git-core) +install(DIRECTORY ${CMAKE_BINARY_DIR}/perl/build/lib/ DESTINATION share/perl5 + FILES_MATCHING PATTERN "*.pm") +install(DIRECTORY ${CMAKE_BINARY_DIR}/templates/blt/ DESTINATION share/git-core/templates) + +if(MSGFMT_EXE) + install(DIRECTORY ${CMAKE_BINARY_DIR}/po/build/locale DESTINATION share) +endif() + + +if(BUILD_TESTING) + +#tests-helpers +add_executable(test-fake-ssh ${CMAKE_SOURCE_DIR}/t/helper/test-fake-ssh.c) +target_link_libraries(test-fake-ssh common-main) + +add_executable(test-line-buffer ${CMAKE_SOURCE_DIR}/t/helper/test-line-buffer.c) +target_link_libraries(test-line-buffer common-main vcs-svn) + +add_executable(test-svn-fe ${CMAKE_SOURCE_DIR}/t/helper/test-svn-fe.c) +target_link_libraries(test-svn-fe common-main vcs-svn) + +#test-tool +parse_makefile_for_sources(test-tool_SOURCES "TEST_BUILTINS_OBJS") + +list(TRANSFORM test-tool_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/t/helper/") +add_executable(test-tool ${CMAKE_SOURCE_DIR}/t/helper/test-tool.c ${test-tool_SOURCES}) +target_link_libraries(test-tool common-main) + +set_target_properties(test-fake-ssh test-line-buffer test-svn-fe test-tool + PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/t/helper) + +if(MSVC) + set_target_properties(test-fake-ssh test-line-buffer test-svn-fe test-tool + PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/t/helper) + set_target_properties(test-fake-ssh test-line-buffer test-svn-fe test-tool + PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/t/helper) +endif() + +#wrapper scripts +set(wrapper_scripts + git git-upload-pack git-receive-pack git-upload-archive git-shell git-remote-ext) + +set(wrapper_test_scripts + test-fake-ssh test-line-buffer test-svn-fe test-tool) + + +foreach(script ${wrapper_scripts}) + file(STRINGS ${CMAKE_SOURCE_DIR}/wrap-for-bin.sh content NEWLINE_CONSUME) + string(REPLACE "@@BUILD_DIR@@" "${CMAKE_BINARY_DIR}" content "${content}") + string(REPLACE "@@PROG@@" "${script}${EXE_EXTENSION}" content "${content}") + file(WRITE ${CMAKE_BINARY_DIR}/bin-wrappers/${script} ${content}) +endforeach() + +foreach(script ${wrapper_test_scripts}) + file(STRINGS ${CMAKE_SOURCE_DIR}/wrap-for-bin.sh content NEWLINE_CONSUME) + string(REPLACE "@@BUILD_DIR@@" "${CMAKE_BINARY_DIR}" content "${content}") + string(REPLACE "@@PROG@@" "t/helper/${script}${EXE_EXTENSION}" content "${content}") + file(WRITE ${CMAKE_BINARY_DIR}/bin-wrappers/${script} ${content}) +endforeach() + +file(STRINGS ${CMAKE_SOURCE_DIR}/wrap-for-bin.sh content NEWLINE_CONSUME) +string(REPLACE "@@BUILD_DIR@@" "${CMAKE_BINARY_DIR}" content "${content}") +string(REPLACE "@@PROG@@" "git-cvsserver" content "${content}") +file(WRITE ${CMAKE_BINARY_DIR}/bin-wrappers/git-cvsserver ${content}) + +#options for configuring test options +option(PERL_TESTS "Perform tests that use perl" ON) +option(PYTHON_TESTS "Perform tests that use python" ON) + +#GIT-BUILD-OPTIONS +set(TEST_SHELL_PATH ${SHELL_PATH}) +set(DIFF diff) +set(PYTHON_PATH /usr/bin/python) +set(TAR tar) +set(NO_CURL ) +set(NO_EXPAT ) +set(USE_LIBPCRE1 ) +set(USE_LIBPCRE2 ) +set(NO_LIBPCRE1_JIT ) +set(NO_PERL ) +set(NO_PTHREADS ) +set(NO_PYTHON ) +set(PAGER_ENV "LESS=FRX LV=-c") +set(DC_SHA1 YesPlease) +set(RUNTIME_PREFIX true) +set(NO_GETTEXT ) + +if(NOT CURL_FOUND) + set(NO_CURL 1) +endif() + +if(NOT EXPAT_FOUND) + set(NO_EXPAT 1) +endif() + +if(NOT Intl_FOUND) + set(NO_GETTEXT 1) +endif() + +if(NOT PERL_TESTS) + set(NO_PERL 1) +endif() + +if(NOT PYTHON_TESTS) + set(NO_PYTHON 1) +endif() + +file(WRITE ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "SHELL_PATH='${SHELL_PATH}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "TEST_SHELL_PATH='${TEST_SHELL_PATH}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PERL_PATH='${PERL_PATH}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "DIFF='${DIFF}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PYTHON_PATH='${PYTHON_PATH}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "TAR='${TAR}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_CURL='${NO_CURL}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_EXPAT='${NO_EXPAT}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "USE_LIBPCRE1='${USE_LIBPCRE1}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_LIBPCRE1_JIT='${NO_LIBPCRE1_JIT}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PERL='${NO_PERL}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PTHREADS='${NO_PTHREADS}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_UNIX_SOCKETS='${NO_UNIX_SOCKETS}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PAGER_ENV='${PAGER_ENV}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "DC_SHA1='${DC_SHA1}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "X='${EXE_EXTENSION}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_GETTEXT='${NO_GETTEXT}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "RUNTIME_PREFIX='${RUNTIME_PREFIX}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PYTHON='${NO_PYTHON}'\n") + +#Make the tests work when building out of the source tree +get_filename_component(CACHE_PATH ${CMAKE_CURRENT_LIST_DIR}/../../CMakeCache.txt ABSOLUTE) +if(NOT ${CMAKE_BINARY_DIR}/CMakeCache.txt STREQUAL ${CACHE_PATH}) + file(RELATIVE_PATH BUILD_DIR_RELATIVE ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/CMakeCache.txt) + string(REPLACE "/CMakeCache.txt" "" BUILD_DIR_RELATIVE ${BUILD_DIR_RELATIVE}) + #Setting the build directory in test-lib.sh before running tests + file(WRITE ${CMAKE_BINARY_DIR}/CTestCustom.cmake + "file(STRINGS ${CMAKE_SOURCE_DIR}/t/test-lib.sh GIT_BUILD_DIR_REPL REGEX \"GIT_BUILD_DIR=(.*)\")\n" + "file(STRINGS ${CMAKE_SOURCE_DIR}/t/test-lib.sh content NEWLINE_CONSUME)\n" + "string(REPLACE \"\${GIT_BUILD_DIR_REPL}\" \"GIT_BUILD_DIR=\\\"$TEST_DIRECTORY\\\"/../${BUILD_DIR_RELATIVE}\" content \"\${content}\")\n" + "file(WRITE ${CMAKE_SOURCE_DIR}/t/test-lib.sh \${content})") + #misc copies + file(COPY ${CMAKE_SOURCE_DIR}/t/chainlint.sed DESTINATION ${CMAKE_BINARY_DIR}/t/) + file(COPY ${CMAKE_SOURCE_DIR}/po/is.po DESTINATION ${CMAKE_BINARY_DIR}/po/) + file(COPY ${CMAKE_SOURCE_DIR}/mergetools/tkdiff DESTINATION ${CMAKE_BINARY_DIR}/mergetools/) + file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-prompt.sh DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/) + file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-completion.bash DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/) + file(COPY ${CMAKE_SOURCE_DIR}/contrib/svn-fe/svnrdump_sim.py DESTINATION ${CMAKE_BINARY_DIR}/contrib/svn-fe/) +endif() + +file(GLOB test_scipts "${CMAKE_SOURCE_DIR}/t/t[0-9]*.sh") + +#test +foreach(tsh ${test_scipts}) + add_test(NAME ${tsh} + COMMAND ${SH_EXE} ${tsh} + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/t) +endforeach() + +endif()#BUILD_TESTING diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 0fdb5da83b..9147fba3d5 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -39,6 +39,11 @@ # When set to "1", do not include "DWIM" suggestions in git-checkout # and git-switch completion (e.g., completing "foo" when "origin/foo" # exists). +# +# GIT_COMPLETION_SHOW_ALL +# +# When set to "1" suggest all options, including options which are +# typically hidden (e.g. '--allow-empty' for 'git commit'). case "$COMP_WORDBREAKS" in *:*) : great ;; @@ -411,10 +416,17 @@ __gitcomp_builtin () local options eval "options=\${$var-}" + local completion_helper + if [ "$GIT_COMPLETION_SHOW_ALL" = "1" ]; then + completion_helper="--git-completion-helper-all" + else + completion_helper="--git-completion-helper" + fi + if [ -z "$options" ]; then # leading and trailing spaces are significant to make # option removal work correctly. - options=" $incl $(__git ${cmd/_/ } --git-completion-helper) " || return + options=" $incl $(__git ${cmd/_/ } $completion_helper) " || return for i in $excl; do options="${options/ $i / }" @@ -1712,8 +1724,8 @@ _git_diff () } __git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff - tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc - codecompare smerge + tkdiff vimdiff nvimdiff gvimdiff xxdiff araxis p4merge + bc codecompare smerge " _git_difftool () diff --git a/contrib/subtree/git-subtree.txt b/contrib/subtree/git-subtree.txt index 352deda69d..0db02fe3c0 100644 --- a/contrib/subtree/git-subtree.txt +++ b/contrib/subtree/git-subtree.txt @@ -139,12 +139,12 @@ OPTIONS -m <message>:: --message=<message>:: - This option is only valid for add, merge and pull (unsure). + This option is only valid for add, merge, pull, and split --rejoin. Specify <message> as the commit message for the merge commit. -OPTIONS FOR add, merge, push, pull ----------------------------------- +OPTIONS FOR add, merge, and pull +-------------------------------- --squash:: This option is only valid for add, merge, and pull commands. diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh index 53d7accf94..57ff4b25c1 100755 --- a/contrib/subtree/t/t7900-subtree.sh +++ b/contrib/subtree/t/t7900-subtree.sh @@ -196,8 +196,7 @@ test_expect_success 'merge new subproj history into sub dir/ with --prefix' ' cd "$subtree_test_count" && git fetch ./"sub proj" master && git subtree merge --prefix="sub dir" FETCH_HEAD && - check_equal "$(last_commit_message)" \ - "Merge commit '\''$(git rev-parse FETCH_HEAD)'\'' into master" + check_equal "$(last_commit_message)" "Merge commit '\''$(git rev-parse FETCH_HEAD)'\''" ) ' @@ -274,8 +273,7 @@ test_expect_success 'merge new subproj history into subdir/ with a slash appende cd "$test_count" && git fetch ./subproj master && git subtree merge --prefix=subdir/ FETCH_HEAD && - check_equal "$(last_commit_message)" \ - "Merge commit '\''$(git rev-parse FETCH_HEAD)'\'' into master" + check_equal "$(last_commit_message)" "Merge commit '\''$(git rev-parse FETCH_HEAD)'\''" ) ' @@ -296,7 +296,7 @@ static const char *path_ok(const char *directory, struct hostinfo *hi) return NULL; /* Fallthrough. Deny by default */ } -typedef int (*daemon_service_fn)(const struct argv_array *env); +typedef int (*daemon_service_fn)(const struct strvec *env); struct daemon_service { const char *name; const char *config_name; @@ -377,7 +377,7 @@ error_return: } static int run_service(const char *dir, struct daemon_service *service, - struct hostinfo *hi, const struct argv_array *env) + struct hostinfo *hi, const struct strvec *env) { const char *path; int enabled = service->enabled; @@ -462,7 +462,7 @@ static void copy_to_log(int fd) static int run_service_command(struct child_process *cld) { - argv_array_push(&cld->args, "."); + strvec_push(&cld->args, "."); cld->git_cmd = 1; cld->err = -1; if (start_command(cld)) @@ -476,33 +476,33 @@ static int run_service_command(struct child_process *cld) return finish_command(cld); } -static int upload_pack(const struct argv_array *env) +static int upload_pack(const struct strvec *env) { struct child_process cld = CHILD_PROCESS_INIT; - argv_array_pushl(&cld.args, "upload-pack", "--strict", NULL); - argv_array_pushf(&cld.args, "--timeout=%u", timeout); + strvec_pushl(&cld.args, "upload-pack", "--strict", NULL); + strvec_pushf(&cld.args, "--timeout=%u", timeout); - argv_array_pushv(&cld.env_array, env->argv); + strvec_pushv(&cld.env_array, env->v); return run_service_command(&cld); } -static int upload_archive(const struct argv_array *env) +static int upload_archive(const struct strvec *env) { struct child_process cld = CHILD_PROCESS_INIT; - argv_array_push(&cld.args, "upload-archive"); + strvec_push(&cld.args, "upload-archive"); - argv_array_pushv(&cld.env_array, env->argv); + strvec_pushv(&cld.env_array, env->v); return run_service_command(&cld); } -static int receive_pack(const struct argv_array *env) +static int receive_pack(const struct strvec *env) { struct child_process cld = CHILD_PROCESS_INIT; - argv_array_push(&cld.args, "receive-pack"); + strvec_push(&cld.args, "receive-pack"); - argv_array_pushv(&cld.env_array, env->argv); + strvec_pushv(&cld.env_array, env->v); return run_service_command(&cld); } @@ -633,7 +633,7 @@ static char *parse_host_arg(struct hostinfo *hi, char *extra_args, int buflen) return extra_args; } -static void parse_extra_args(struct hostinfo *hi, struct argv_array *env, +static void parse_extra_args(struct hostinfo *hi, struct strvec *env, char *extra_args, int buflen) { const char *end = extra_args + buflen; @@ -664,8 +664,8 @@ static void parse_extra_args(struct hostinfo *hi, struct argv_array *env, if (git_protocol.len > 0) { loginfo("Extended attribute \"protocol\": %s", git_protocol.buf); - argv_array_pushf(env, GIT_PROTOCOL_ENVIRONMENT "=%s", - git_protocol.buf); + strvec_pushf(env, GIT_PROTOCOL_ENVIRONMENT "=%s", + git_protocol.buf); } strbuf_release(&git_protocol); } @@ -761,7 +761,7 @@ static int execute(void) int pktlen, len, i; char *addr = getenv("REMOTE_ADDR"), *port = getenv("REMOTE_PORT"); struct hostinfo hi; - struct argv_array env = ARGV_ARRAY_INIT; + struct strvec env = STRVEC_INIT; hostinfo_init(&hi); @@ -794,13 +794,13 @@ static int execute(void) */ int rc = run_service(arg, s, &hi, &env); hostinfo_clear(&hi); - argv_array_clear(&env); + strvec_clear(&env); return rc; } } hostinfo_clear(&hi); - argv_array_clear(&env); + strvec_clear(&env); logerror("Protocol error: '%s'", line); return -1; } @@ -893,7 +893,7 @@ static void check_dead_children(void) cradle = &blanket->next; } -static struct argv_array cld_argv = ARGV_ARRAY_INIT; +static struct strvec cld_argv = STRVEC_INIT; static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen) { struct child_process cld = CHILD_PROCESS_INIT; @@ -913,21 +913,21 @@ static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen) char buf[128] = ""; struct sockaddr_in *sin_addr = (void *) addr; inet_ntop(addr->sa_family, &sin_addr->sin_addr, buf, sizeof(buf)); - argv_array_pushf(&cld.env_array, "REMOTE_ADDR=%s", buf); - argv_array_pushf(&cld.env_array, "REMOTE_PORT=%d", - ntohs(sin_addr->sin_port)); + strvec_pushf(&cld.env_array, "REMOTE_ADDR=%s", buf); + strvec_pushf(&cld.env_array, "REMOTE_PORT=%d", + ntohs(sin_addr->sin_port)); #ifndef NO_IPV6 } else if (addr->sa_family == AF_INET6) { char buf[128] = ""; struct sockaddr_in6 *sin6_addr = (void *) addr; inet_ntop(AF_INET6, &sin6_addr->sin6_addr, buf, sizeof(buf)); - argv_array_pushf(&cld.env_array, "REMOTE_ADDR=[%s]", buf); - argv_array_pushf(&cld.env_array, "REMOTE_PORT=%d", - ntohs(sin6_addr->sin6_port)); + strvec_pushf(&cld.env_array, "REMOTE_ADDR=[%s]", buf); + strvec_pushf(&cld.env_array, "REMOTE_PORT=%d", + ntohs(sin6_addr->sin6_port)); #endif } - cld.argv = cld_argv.argv; + cld.argv = cld_argv.v; cld.in = incoming; cld.out = dup(incoming); @@ -1476,10 +1476,10 @@ int cmd_main(int argc, const char **argv) write_file(pid_file, "%"PRIuMAX, (uintmax_t) getpid()); /* prepare argv for serving-processes */ - argv_array_push(&cld_argv, argv[0]); /* git-daemon */ - argv_array_push(&cld_argv, "--serve"); + strvec_push(&cld_argv, argv[0]); /* git-daemon */ + strvec_push(&cld_argv, "--serve"); for (i = 1; i < argc; ++i) - argv_array_push(&cld_argv, argv[i]); + strvec_push(&cld_argv, argv[i]); return serve(&listen_addr, listen_port, cred); } diff --git a/diff-lib.c b/diff-lib.c index 25fd2dee19..50521e2093 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -219,7 +219,8 @@ int run_diff_files(struct rev_info *revs, unsigned int option) continue; } else if (revs->diffopt.ita_invisible_in_index && ce_intent_to_add(ce)) { - diff_addremove(&revs->diffopt, '+', ce->ce_mode, + newmode = ce_mode_from_stat(ce, st.st_mode); + diff_addremove(&revs->diffopt, '+', newmode, &null_oid, 0, ce->name, 0); continue; } @@ -20,7 +20,7 @@ #include "hashmap.h" #include "ll-merge.h" #include "string-list.h" -#include "argv-array.h" +#include "strvec.h" #include "graph.h" #include "packfile.h" #include "parse-options.h" @@ -4192,14 +4192,14 @@ static struct diff_tempfile *prepare_temp_file(struct repository *r, } static void add_external_diff_name(struct repository *r, - struct argv_array *argv, + struct strvec *argv, const char *name, struct diff_filespec *df) { struct diff_tempfile *temp = prepare_temp_file(r, name, df); - argv_array_push(argv, temp->name); - argv_array_push(argv, temp->hex); - argv_array_push(argv, temp->mode); + strvec_push(argv, temp->name); + strvec_push(argv, temp->hex); + strvec_push(argv, temp->mode); } /* An external diff command takes: @@ -4216,12 +4216,12 @@ static void run_external_diff(const char *pgm, const char *xfrm_msg, struct diff_options *o) { - struct argv_array argv = ARGV_ARRAY_INIT; - struct argv_array env = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; + struct strvec env = STRVEC_INIT; struct diff_queue_struct *q = &diff_queued_diff; - argv_array_push(&argv, pgm); - argv_array_push(&argv, name); + strvec_push(&argv, pgm); + strvec_push(&argv, name); if (one && two) { add_external_diff_name(o->repo, &argv, name, one); @@ -4229,22 +4229,22 @@ static void run_external_diff(const char *pgm, add_external_diff_name(o->repo, &argv, name, two); else { add_external_diff_name(o->repo, &argv, other, two); - argv_array_push(&argv, other); - argv_array_push(&argv, xfrm_msg); + strvec_push(&argv, other); + strvec_push(&argv, xfrm_msg); } } - argv_array_pushf(&env, "GIT_DIFF_PATH_COUNTER=%d", ++o->diff_path_counter); - argv_array_pushf(&env, "GIT_DIFF_PATH_TOTAL=%d", q->nr); + strvec_pushf(&env, "GIT_DIFF_PATH_COUNTER=%d", ++o->diff_path_counter); + strvec_pushf(&env, "GIT_DIFF_PATH_TOTAL=%d", q->nr); diff_free_filespec_data(one); diff_free_filespec_data(two); - if (run_command_v_opt_cd_env(argv.argv, RUN_USING_SHELL, NULL, env.argv)) + if (run_command_v_opt_cd_env(argv.v, RUN_USING_SHELL, NULL, env.v)) die(_("external diff died, stopping at %s"), name); remove_tempfile(); - argv_array_clear(&argv); - argv_array_clear(&env); + strvec_clear(&argv); + strvec_clear(&env); } static int similarity_index(struct diff_filepair *p) @@ -6044,6 +6044,8 @@ static void patch_id_consume(void *priv, char *line, unsigned long len) struct patch_id_t *data = priv; int new_len; + if (len > 12 && starts_with(line, "\\ ")) + return; new_len = remove_space(line, len); the_hash_algo->update_fn(data->ctx, line, new_len); @@ -54,6 +54,11 @@ static enum path_treatment read_directory_recursive(struct dir_struct *dir, static int resolve_dtype(int dtype, struct index_state *istate, const char *path, int len); +void dir_init(struct dir_struct *dir) +{ + memset(dir, 0, sizeof(*dir)); +} + int count_slashes(const char *s) { int cnt = 0; @@ -916,6 +921,8 @@ void clear_pattern_list(struct pattern_list *pl) free(pl->patterns[i]); free(pl->patterns); free(pl->filebuf); + hashmap_free_entries(&pl->recursive_hashmap, struct pattern_entry, ent); + hashmap_free_entries(&pl->parent_hashmap, struct pattern_entry, ent); memset(pl, 0, sizeof(*pl)); } @@ -1792,9 +1799,12 @@ static enum path_treatment treat_directory(struct dir_struct *dir, nested_repo = is_nonbare_repository_dir(&sb); strbuf_release(&sb); } - if (nested_repo) - return ((dir->flags & DIR_SKIP_NESTED_GIT) ? path_none : - (excluded ? path_excluded : path_untracked)); + if (nested_repo) { + if ((dir->flags & DIR_SKIP_NESTED_GIT) || + (matches_how == MATCHED_RECURSIVELY_LEADING_PATHSPEC)) + return path_none; + return excluded ? path_excluded : path_untracked; + } if (!(dir->flags & DIR_SHOW_OTHER_DIRECTORIES)) { if (excluded && @@ -3009,10 +3019,10 @@ int remove_path(const char *name) } /* - * Frees memory within dir which was allocated for exclude lists and - * the exclude_stack. Does not free dir itself. + * Frees memory within dir which was allocated, and resets fields for further + * use. Does not free dir itself. */ -void clear_directory(struct dir_struct *dir) +void dir_clear(struct dir_struct *dir) { int i, j; struct exclude_list_group *group; @@ -3030,6 +3040,13 @@ void clear_directory(struct dir_struct *dir) free(group->pl); } + for (i = 0; i < dir->ignored_nr; i++) + free(dir->ignored[i]); + for (i = 0; i < dir->nr; i++) + free(dir->entries[i]); + free(dir->ignored); + free(dir->entries); + stk = dir->exclude_stack; while (stk) { struct exclude_stack *prev = stk->prev; @@ -3037,6 +3054,8 @@ void clear_directory(struct dir_struct *dir) stk = prev; } strbuf_release(&dir->basebuf); + + dir_init(dir); } struct ondisk_untracked_cache { @@ -19,24 +19,23 @@ * CE_SKIP_WORKTREE marked. If you want to exclude files, make sure you have * loaded the index first. * - * - Prepare `struct dir_struct dir` and clear it with `memset(&dir, 0, - * sizeof(dir))`. + * - Prepare `struct dir_struct dir` using `dir_init()` function. * * - To add single exclude pattern, call `add_pattern_list()` and then * `add_pattern()`. * * - To add patterns from a file (e.g. `.git/info/exclude`), call - * `add_patterns_from_file()` , and/or set `dir.exclude_per_dir`. A - * short-hand function `setup_standard_excludes()` can be used to set - * up the standard set of exclude settings. + * `add_patterns_from_file()` , and/or set `dir.exclude_per_dir`. * - * - Set options described in the Data Structure section above. + * - A short-hand function `setup_standard_excludes()` can be used to set + * up the standard set of exclude settings, instead of manually calling + * the add_pattern*() family of functions. * - * - Call `read_directory()`. + * - Call `fill_directory()`. * - * - Use `dir.entries[]`. + * - Use `dir.entries[]` and `dir.ignored[]`. * - * - Call `clear_directory()` when none of the contained elements are no longer in use. + * - Call `dir_clear()` when the contained elements are no longer in use. * */ @@ -362,6 +361,8 @@ int match_pathspec(const struct index_state *istate, int report_path_error(const char *ps_matched, const struct pathspec *pathspec); int within_depth(const char *name, int namelen, int depth, int max_depth); +void dir_init(struct dir_struct *dir); + int fill_directory(struct dir_struct *dir, struct index_state *istate, const struct pathspec *pathspec); @@ -428,7 +429,7 @@ void parse_path_pattern(const char **string, int *patternlen, unsigned *flags, i void add_pattern(const char *string, const char *base, int baselen, struct pattern_list *pl, int srcpos); void clear_pattern_list(struct pattern_list *pl); -void clear_directory(struct dir_struct *dir); +void dir_clear(struct dir_struct *dir); int repo_file_exists(struct repository *repo, const char *path); int file_exists(const char *); @@ -40,7 +40,7 @@ const char *git_sequence_editor(void) const char *editor = getenv("GIT_SEQUENCE_EDITOR"); if (!editor) - git_config_get_string_const("sequence.editor", &editor); + git_config_get_string_tmp("sequence.editor", &editor); if (!editor) editor = git_editor(); @@ -510,8 +510,6 @@ int checkout_entry(struct cache_entry *ce, const struct checkout *state, /* If it is a gitlink, leave it alone! */ if (S_ISGITLINK(ce->ce_mode)) return 0; - if (!state->force) - return error("%s is a directory", path.buf); remove_subtree(&path); } else if (unlink(path.buf)) return error_errno("unable to unlink old '%s'", path.buf); diff --git a/environment.c b/environment.c index aaca0e91ac..bb518c61cd 100644 --- a/environment.c +++ b/environment.c @@ -14,7 +14,7 @@ #include "refs.h" #include "fmt-merge-msg.h" #include "commit.h" -#include "argv-array.h" +#include "strvec.h" #include "object-store.h" #include "chdir-notify.h" #include "shallow.h" @@ -35,8 +35,8 @@ int repository_format_precious_objects; int repository_format_worktree_config; const char *git_commit_encoding; const char *git_log_output_encoding; -const char *apply_default_whitespace; -const char *apply_default_ignorewhitespace; +char *apply_default_whitespace; +char *apply_default_ignorewhitespace; const char *git_attributes_file; const char *git_hooks_path; int zlib_compression_level = Z_BEST_SPEED; @@ -156,15 +156,15 @@ static char *expand_namespace(const char *raw_namespace) * Wrapper of getenv() that returns a strdup value. This value is kept * in argv to be freed later. */ -static const char *getenv_safe(struct argv_array *argv, const char *name) +static const char *getenv_safe(struct strvec *argv, const char *name) { const char *value = getenv(name); if (!value) return NULL; - argv_array_push(argv, value); - return argv->argv[argv->argc - 1]; + strvec_push(argv, value); + return argv->v[argv->nr - 1]; } void setup_git_env(const char *git_dir) @@ -172,7 +172,7 @@ void setup_git_env(const char *git_dir) const char *shallow_file; const char *replace_ref_base; struct set_gitdir_args args = { NULL }; - struct argv_array to_free = ARGV_ARRAY_INIT; + struct strvec to_free = STRVEC_INIT; args.commondir = getenv_safe(&to_free, GIT_COMMON_DIR_ENVIRONMENT); args.object_dir = getenv_safe(&to_free, DB_ENVIRONMENT); @@ -180,7 +180,7 @@ void setup_git_env(const char *git_dir) args.index_file = getenv_safe(&to_free, INDEX_ENVIRONMENT); args.alternate_db = getenv_safe(&to_free, ALTERNATE_DB_ENVIRONMENT); repo_set_gitdir(the_repository, git_dir, &args); - argv_array_clear(&to_free); + strvec_clear(&to_free); if (getenv(NO_REPLACE_OBJECTS_ENVIRONMENT)) read_replace_refs = 0; diff --git a/exec-cmd.c b/exec-cmd.c index 7deeab3039..eeb2ee52b8 100644 --- a/exec-cmd.c +++ b/exec-cmd.c @@ -1,7 +1,7 @@ #include "cache.h" #include "exec-cmd.h" #include "quote.h" -#include "argv-array.h" +#include "strvec.h" #if defined(RUNTIME_PREFIX) @@ -320,26 +320,26 @@ void setup_path(void) strbuf_release(&new_path); } -const char **prepare_git_cmd(struct argv_array *out, const char **argv) +const char **prepare_git_cmd(struct strvec *out, const char **argv) { - argv_array_push(out, "git"); - argv_array_pushv(out, argv); - return out->argv; + strvec_push(out, "git"); + strvec_pushv(out, argv); + return out->v; } int execv_git_cmd(const char **argv) { - struct argv_array nargv = ARGV_ARRAY_INIT; + struct strvec nargv = STRVEC_INIT; prepare_git_cmd(&nargv, argv); - trace_argv_printf(nargv.argv, "trace: exec:"); + trace_argv_printf(nargv.v, "trace: exec:"); /* execvp() can only ever return if it fails */ - sane_execvp("git", (char **)nargv.argv); + sane_execvp("git", (char **)nargv.v); trace_printf("trace: exec failed: %s\n", strerror(errno)); - argv_array_clear(&nargv); + strvec_clear(&nargv); return -1; } diff --git a/exec-cmd.h b/exec-cmd.h index 8cd1df28d3..330b41d54d 100644 --- a/exec-cmd.h +++ b/exec-cmd.h @@ -1,13 +1,13 @@ #ifndef GIT_EXEC_CMD_H #define GIT_EXEC_CMD_H -struct argv_array; +struct strvec; void git_set_exec_path(const char *exec_path); void git_resolve_executable_dir(const char *path); const char *git_exec_path(void); void setup_path(void); -const char **prepare_git_cmd(struct argv_array *out, const char **argv); +const char **prepare_git_cmd(struct strvec *out, const char **argv); int execv_git_cmd(const char **argv); /* NULL terminated */ LAST_ARG_MUST_BE_NULL int execl_git_cmd(const char *cmd, ...); diff --git a/fast-import.c b/fast-import.c index 0dfa14dc8c..c45fe7474c 100644 --- a/fast-import.c +++ b/fast-import.c @@ -526,14 +526,6 @@ static unsigned int hc_str(const char *s, size_t len) return r; } -static char *pool_strdup(const char *s) -{ - size_t len = strlen(s) + 1; - char *r = mem_pool_alloc(&fi_mem_pool, len); - memcpy(r, s, len); - return r; -} - static void insert_mark(struct mark_set *s, uintmax_t idnum, struct object_entry *oe) { while ((idnum >> s->shift) >= 1024) { @@ -615,7 +607,7 @@ static struct branch *new_branch(const char *name) die("Branch name doesn't conform to GIT standards: %s", name); b = mem_pool_calloc(&fi_mem_pool, 1, sizeof(struct branch)); - b->name = pool_strdup(name); + b->name = mem_pool_strdup(&fi_mem_pool, name); b->table_next_branch = branch_table[hc]; b->branch_tree.versions[0].mode = S_IFDIR; b->branch_tree.versions[1].mode = S_IFDIR; @@ -843,9 +835,9 @@ static int loosen_small_pack(const struct packed_git *p) unpack.in = p->pack_fd; unpack.git_cmd = 1; unpack.stdout_to_stderr = 1; - argv_array_push(&unpack.args, "unpack-objects"); + strvec_push(&unpack.args, "unpack-objects"); if (!show_stats) - argv_array_push(&unpack.args, "-q"); + strvec_push(&unpack.args, "-q"); return run_command(&unpack); } @@ -2806,7 +2798,7 @@ static void parse_new_tag(const char *arg) t = mem_pool_alloc(&fi_mem_pool, sizeof(struct tag)); memset(t, 0, sizeof(struct tag)); - t->name = pool_strdup(arg); + t->name = mem_pool_strdup(&fi_mem_pool, arg); if (last_tag) last_tag->next_tag = t; else diff --git a/fetch-pack.c b/fetch-pack.c index 80fb3bd899..7f20eca4f8 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -835,30 +835,30 @@ static int get_pack(struct fetch_pack_args *args, } if (alternate_shallow_file) { - argv_array_push(&cmd.args, "--shallow-file"); - argv_array_push(&cmd.args, alternate_shallow_file); + strvec_push(&cmd.args, "--shallow-file"); + strvec_push(&cmd.args, alternate_shallow_file); } if (do_keep || args->from_promisor) { if (pack_lockfiles) cmd.out = -1; cmd_name = "index-pack"; - argv_array_push(&cmd.args, cmd_name); - argv_array_push(&cmd.args, "--stdin"); + strvec_push(&cmd.args, cmd_name); + strvec_push(&cmd.args, "--stdin"); if (!args->quiet && !args->no_progress) - argv_array_push(&cmd.args, "-v"); + strvec_push(&cmd.args, "-v"); if (args->use_thin_pack) - argv_array_push(&cmd.args, "--fix-thin"); + strvec_push(&cmd.args, "--fix-thin"); if (do_keep && (args->lock_pack || unpack_limit)) { char hostname[HOST_NAME_MAX + 1]; if (xgethostname(hostname, sizeof(hostname))) xsnprintf(hostname, sizeof(hostname), "localhost"); - argv_array_pushf(&cmd.args, - "--keep=fetch-pack %"PRIuMAX " on %s", - (uintmax_t)getpid(), hostname); + strvec_pushf(&cmd.args, + "--keep=fetch-pack %"PRIuMAX " on %s", + (uintmax_t)getpid(), hostname); } if (only_packfile && args->check_self_contained_and_connected) - argv_array_push(&cmd.args, "--check-self-contained-and-connected"); + strvec_push(&cmd.args, "--check-self-contained-and-connected"); else /* * We cannot perform any connectivity checks because @@ -873,19 +873,19 @@ static int get_pack(struct fetch_pack_args *args, * us. */ if (!(do_keep && pack_lockfiles) && args->from_promisor) - argv_array_push(&cmd.args, "--promisor"); + strvec_push(&cmd.args, "--promisor"); } else { cmd_name = "unpack-objects"; - argv_array_push(&cmd.args, cmd_name); + strvec_push(&cmd.args, cmd_name); if (args->quiet || args->no_progress) - argv_array_push(&cmd.args, "-q"); + strvec_push(&cmd.args, "-q"); args->check_self_contained_and_connected = 0; } if (pass_header) - argv_array_pushf(&cmd.args, "--pack_header=%"PRIu32",%"PRIu32, - ntohl(header.hdr_version), + strvec_pushf(&cmd.args, "--pack_header=%"PRIu32",%"PRIu32, + ntohl(header.hdr_version), ntohl(header.hdr_entries)); if (fetch_fsck_objects >= 0 ? fetch_fsck_objects @@ -898,10 +898,10 @@ static int get_pack(struct fetch_pack_args *args, * checks both broken objects and links, but we only * want to check for broken objects. */ - argv_array_push(&cmd.args, "--fsck-objects"); + strvec_push(&cmd.args, "--fsck-objects"); else - argv_array_pushf(&cmd.args, "--strict%s", - fsck_msg_types.buf); + strvec_pushf(&cmd.args, "--strict%s", + fsck_msg_types.buf); } cmd.in = demux.out; @@ -1652,11 +1652,11 @@ static struct ref *do_fetch_pack_v2(struct fetch_pack_args *args, const char *uri = packfile_uris.items[i].string + the_hash_algo->hexsz + 1; - argv_array_push(&cmd.args, "http-fetch"); - argv_array_pushf(&cmd.args, "--packfile=%.*s", - (int) the_hash_algo->hexsz, - packfile_uris.items[i].string); - argv_array_push(&cmd.args, uri); + strvec_push(&cmd.args, "http-fetch"); + strvec_pushf(&cmd.args, "--packfile=%.*s", + (int) the_hash_algo->hexsz, + packfile_uris.items[i].string); + strvec_push(&cmd.args, uri); cmd.git_cmd = 1; cmd.no_stdin = 1; cmd.out = -1; diff --git a/fsmonitor.c b/fsmonitor.c index ed796e3e03..ca031c3abb 100644 --- a/fsmonitor.c +++ b/fsmonitor.c @@ -146,9 +146,9 @@ static int query_fsmonitor(int version, const char *last_update, struct strbuf * if (!core_fsmonitor) return -1; - argv_array_push(&cp.args, core_fsmonitor); - argv_array_pushf(&cp.args, "%d", version); - argv_array_pushf(&cp.args, "%s", last_update); + strvec_push(&cp.args, core_fsmonitor); + strvec_pushf(&cp.args, "%d", version); + strvec_pushf(&cp.args, "%s", last_update); cp.use_shell = 1; cp.dir = get_git_work_tree(); diff --git a/git-bisect.sh b/git-bisect.sh index f03fbb18f0..c7580e51a0 100755 --- a/git-bisect.sh +++ b/git-bisect.sh @@ -153,7 +153,7 @@ bisect_next() { git bisect--helper --bisect-next-check $TERM_GOOD $TERM_BAD $TERM_GOOD|| exit # Perform all bisection computation, display and checkout - git bisect--helper --next-all $(git rev-parse --verify -q BISECT_HEAD > /dev/null && echo --no-checkout) + git bisect--helper --next-all res=$? # Check if we should exit because bisection is finished diff --git a/git-compat-util.h b/git-compat-util.h index 5637114b8d..7a0fb7a045 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -252,8 +252,10 @@ typedef unsigned long uintptr_t; #ifdef PRECOMPOSE_UNICODE #include "compat/precompose_utf8.h" #else -#define precompose_str(in,i_nfd2nfc) -#define precompose_argv(c,v) +static inline void precompose_argv(int argc, const char **argv) +{ + ; /* nothing */ +} #define probe_utf8_pathname_composition() #endif @@ -270,7 +272,9 @@ struct itimerval { #endif #ifdef NO_SETITIMER -#define setitimer(which,value,ovalue) +static inline int setitimer(int which, const struct itimerval *value, struct itimerval *newvalue) { + ; /* nothing */ +} #endif #ifndef NO_LIBGEN_H @@ -1231,8 +1235,14 @@ int warn_on_fopen_errors(const char *path); #endif #ifndef _POSIX_THREAD_SAFE_FUNCTIONS -#define flockfile(fh) -#define funlockfile(fh) +static inline void flockfile(FILE *fh) +{ + ; /* nothing */ +} +static inline void funlockfile(FILE *fh) +{ + ; /* nothing */ +} #define getc_unlocked(fh) getc(fh) #endif diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl index 6483d792d3..0ae8bce3fb 100755 --- a/git-cvsexportcommit.perl +++ b/git-cvsexportcommit.perl @@ -22,7 +22,7 @@ die "Need at least one commit identifier!" unless @ARGV; my $repo = Git->repository(); $opt_w = $repo->config('cvsexportcommit.cvsdir') unless defined $opt_w; -my $tmpdir = File::Temp->newdir; +my $tmpdir = File::Temp::tempdir(CLEANUP => 1); my $hash_algo = $repo->config('extensions.objectformat') || 'sha1'; my $hexsz = $hash_algo eq 'sha256' ? 64 : 40; diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh index 204a5acd66..2defef28cd 100644 --- a/git-mergetool--lib.sh +++ b/git-mergetool--lib.sh @@ -43,7 +43,14 @@ show_tool_names () { shown_any= ( cd "$MERGE_TOOLS_DIR" && ls ) | { - while read toolname + while read scriptname + do + setup_tool "$scriptname" 2>/dev/null + variants="$variants$(list_tool_variants)\n" + done + variants="$(echo "$variants" | sort | uniq)" + + for toolname in $variants do if setup_tool "$toolname" 2>/dev/null && (eval "$condition" "$toolname") @@ -157,6 +164,10 @@ setup_tool () { echo "$1" } + list_tool_variants () { + echo "$tool" + } + # Most tools' exit codes cannot be trusted, so By default we ignore # their exit code and check the merged file's modification time in # check_unchanged() to determine whether or not the merge was @@ -178,19 +189,26 @@ setup_tool () { false } - - if ! test -f "$MERGE_TOOLS_DIR/$tool" + if test -f "$MERGE_TOOLS_DIR/$tool" + then + . "$MERGE_TOOLS_DIR/$tool" + elif test -f "$MERGE_TOOLS_DIR/${tool%[0-9]}" then + . "$MERGE_TOOLS_DIR/${tool%[0-9]}" + else setup_user_tool return $? fi - # Load the redefined functions - . "$MERGE_TOOLS_DIR/$tool" # Now let the user override the default command for the tool. If # they have not done so then this will return 1 which we ignore. setup_user_tool + if ! list_tool_variants | grep -q "^$tool$" + then + return 1 + fi + if merge_mode && ! can_merge then echo "error: '$tool' can not be used to resolve merges" >&2 @@ -286,11 +304,14 @@ list_merge_tool_candidates () { tools="$tools smerge" fi case "${VISUAL:-$EDITOR}" in + *nvim*) + tools="$tools nvimdiff vimdiff emerge" + ;; *vim*) - tools="$tools vimdiff emerge" + tools="$tools vimdiff nvimdiff emerge" ;; *) - tools="$tools emerge vimdiff" + tools="$tools emerge vimdiff nvimdiff" ;; esac } diff --git a/git-rebase--preserve-merges.sh b/git-rebase--preserve-merges.sh index dec90e9af6..b9c71d2a71 100644 --- a/git-rebase--preserve-merges.sh +++ b/git-rebase--preserve-merges.sh @@ -193,16 +193,6 @@ mark_action_done () { fi } -# Put the last action marked done at the beginning of the todo list -# again. If there has not been an action marked done yet, leave the list of -# items on the todo list unchanged. -reschedule_last_action () { - tail -n 1 "$done" | cat - "$todo" >"$todo".new - sed -e \$d <"$done" >"$done".new - mv -f "$todo".new "$todo" - mv -f "$done".new "$done" -} - append_todo_help () { gettext " Commands: diff --git a/git-send-email.perl b/git-send-email.perl index 36c47bae1d..1f425c0809 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -250,6 +250,7 @@ my $chain_reply_to = 0; my $use_xmailer = 1; my $validate = 1; my $target_xfer_encoding = 'auto'; +my $forbid_sendmail_variables = 1; my %config_bool_settings = ( "thread" => \$thread, @@ -263,6 +264,7 @@ my %config_bool_settings = ( "multiedit" => \$multiedit, "annotate" => \$annotate, "xmailer" => \$use_xmailer, + "forbidsendmailvariables" => \$forbid_sendmail_variables, ); my %config_settings = ( @@ -478,6 +480,12 @@ unless ($rc) { usage(); } +if ($forbid_sendmail_variables && (scalar Git::config_regexp("^sendmail[.]")) != 0) { + die __("fatal: found configuration options for 'sendmail'\n" . + "git-send-email is configured with the sendemail.* options - note the 'e'.\n" . + "Set sendemail.forbidSendmailVariables to false to disable this check.\n"); +} + die __("Cannot run git format-patch from outside a repository\n") if $format_patch and not $repo; @@ -349,10 +349,10 @@ static int handle_alias(int *argcp, const char ***argv) child.clean_on_exit = 1; child.wait_after_clean = 1; child.trace2_child_class = "shell_alias"; - argv_array_push(&child.args, alias_string + 1); - argv_array_pushv(&child.args, (*argv) + 1); + strvec_push(&child.args, alias_string + 1); + strvec_pushv(&child.args, (*argv) + 1); - trace2_cmd_alias(alias_command, child.args.argv); + trace2_cmd_alias(alias_command, child.args.v); trace2_cmd_list_config(); trace2_cmd_list_env_vars(); trace2_cmd_name("_run_shell_alias_"); @@ -646,7 +646,7 @@ static void strip_extension(const char **argv) static void handle_builtin(int argc, const char **argv) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; const char *cmd; struct cmd_struct *builtin; @@ -661,19 +661,19 @@ static void handle_builtin(int argc, const char **argv) argv[0] = cmd = "help"; for (i = 0; i < argc; i++) { - argv_array_push(&args, argv[i]); + strvec_push(&args, argv[i]); if (!i) - argv_array_push(&args, "--exclude-guides"); + strvec_push(&args, "--exclude-guides"); } argc++; - argv = args.argv; + argv = args.v; } builtin = get_builtin(cmd); if (builtin) exit(run_builtin(builtin, argc, argv)); - argv_array_clear(&args); + strvec_clear(&args); } static void execv_dashed_external(const char **argv) @@ -688,8 +688,8 @@ static void execv_dashed_external(const char **argv) use_pager = check_pager_config(argv[0]); commit_pager_choice(); - argv_array_pushf(&cmd.args, "git-%s", argv[0]); - argv_array_pushv(&cmd.args, argv + 1); + strvec_pushf(&cmd.args, "git-%s", argv[0]); + strvec_pushv(&cmd.args, argv + 1); cmd.clean_on_exit = 1; cmd.wait_after_clean = 1; cmd.silent_exec_failure = 1; @@ -701,7 +701,7 @@ static void execv_dashed_external(const char **argv) * The code in run_command() logs trace2 child_start/child_exit * events, so we do not need to report exec/exec_result events here. */ - trace_argv_printf(cmd.args.argv, "trace: exec:"); + trace_argv_printf(cmd.args.v, "trace: exec:"); /* * If we fail because the command is not found, it is @@ -741,7 +741,7 @@ static int run_argv(int *argcp, const char ***argv) if (!done_alias) handle_builtin(*argcp, *argv); else if (get_builtin(**argv)) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; int i; /* @@ -758,17 +758,17 @@ static int run_argv(int *argcp, const char ***argv) commit_pager_choice(); - argv_array_push(&args, "git"); + strvec_push(&args, "git"); for (i = 0; i < *argcp; i++) - argv_array_push(&args, (*argv)[i]); + strvec_push(&args, (*argv)[i]); - trace_argv_printf(args.argv, "trace: exec:"); + trace_argv_printf(args.v, "trace: exec:"); /* * if we fail because the command is not found, it is * OK to return. Otherwise, we just pass along the status code. */ - i = run_command_v_opt_tr2(args.argv, RUN_SILENT_EXEC_FAILURE | + i = run_command_v_opt_tr2(args.v, RUN_SILENT_EXEC_FAILURE | RUN_CLEAN_ON_EXIT | RUN_WAIT_AFTER_CLEAN, "git_alias"); if (i >= 0 || errno != ENOENT) exit(i); diff --git a/gpg-interface.c b/gpg-interface.c index 2d538bcd6e..b499270836 100644 --- a/gpg-interface.c +++ b/gpg-interface.c @@ -282,12 +282,12 @@ static int verify_signed_buffer(const char *payload, size_t payload_size, if (!fmt) BUG("bad signature '%s'", signature); - argv_array_push(&gpg.args, fmt->program); - argv_array_pushv(&gpg.args, fmt->verify_args); - argv_array_pushl(&gpg.args, - "--status-fd=1", - "--verify", temp->filename.buf, "-", - NULL); + strvec_push(&gpg.args, fmt->program); + strvec_pushv(&gpg.args, fmt->verify_args); + strvec_pushl(&gpg.args, + "--status-fd=1", + "--verify", temp->filename.buf, "-", + NULL); if (!gpg_status) gpg_status = &buf; @@ -434,11 +434,11 @@ int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *sig size_t i, j, bottom; struct strbuf gpg_status = STRBUF_INIT; - argv_array_pushl(&gpg.args, - use_format->program, - "--status-fd=2", - "-bsau", signing_key, - NULL); + strvec_pushl(&gpg.args, + use_format->program, + "--status-fd=2", + "-bsau", signing_key, + NULL); bottom = signature->len; @@ -4,7 +4,7 @@ #include "color.h" #include "graph.h" #include "revision.h" -#include "argv-array.h" +#include "strvec.h" /* Internal API */ @@ -82,7 +82,7 @@ static void graph_show_line_prefix(const struct diff_options *diffopt) static const char **column_colors; static unsigned short column_colors_max; -static void parse_graph_colors_config(struct argv_array *colors, const char *string) +static void parse_graph_colors_config(struct strvec *colors, const char *string) { const char *end, *start; @@ -93,13 +93,13 @@ static void parse_graph_colors_config(struct argv_array *colors, const char *str char color[COLOR_MAXLEN]; if (!color_parse_mem(start, comma - start, color)) - argv_array_push(colors, color); + strvec_push(colors, color); else warning(_("ignore invalid color '%.*s' in log.graphColors"), (int)(comma - start), start); start = comma + 1; } - argv_array_push(colors, GIT_COLOR_RESET); + strvec_push(colors, GIT_COLOR_RESET); } void graph_set_column_colors(const char **colors, unsigned short colors_max) @@ -350,13 +350,13 @@ struct git_graph *graph_init(struct rev_info *opt) graph_set_column_colors(column_colors_ansi, column_colors_ansi_max); } else { - static struct argv_array custom_colors = ARGV_ARRAY_INIT; - argv_array_clear(&custom_colors); + static struct strvec custom_colors = STRVEC_INIT; + strvec_clear(&custom_colors); parse_graph_colors_config(&custom_colors, string); free(string); /* graph_set_column_colors takes a max-index, not a count */ - graph_set_column_colors(custom_colors.argv, - custom_colors.argc - 1); + graph_set_column_colors(custom_colors.v, + custom_colors.nr - 1); } } @@ -375,7 +375,7 @@ void list_cmds_by_config(struct string_list *list) { const char *cmd_list; - if (git_config_get_string_const("completion.commands", &cmd_list)) + if (git_config_get_string_tmp("completion.commands", &cmd_list)) return; string_list_sort(list); @@ -397,10 +397,10 @@ void list_cmds_by_config(struct string_list *list) } } -void list_common_guides_help(void) +void list_guides_help(void) { struct category_description catdesc[] = { - { CAT_guide, N_("The common Git guides are:") }, + { CAT_guide, N_("The Git concept guides are:") }, { 0, NULL } }; print_cmd_by_category(catdesc, NULL); @@ -21,7 +21,7 @@ static inline void mput_char(char c, unsigned int num) void list_common_cmds_help(void); void list_all_cmds_help(void); -void list_common_guides_help(void); +void list_guides_help(void); void list_all_main_cmds(struct string_list *list); void list_all_other_cmds(struct string_list *list); diff --git a/http-backend.c b/http-backend.c index ec3144b444..a03b4bae22 100644 --- a/http-backend.c +++ b/http-backend.c @@ -9,7 +9,7 @@ #include "run-command.h" #include "string-list.h" #include "url.h" -#include "argv-array.h" +#include "strvec.h" #include "packfile.h" #include "object-store.h" #include "protocol.h" @@ -477,10 +477,10 @@ static void run_service(const char **argv, int buffer_input) host = "(none)"; if (!getenv("GIT_COMMITTER_NAME")) - argv_array_pushf(&cld.env_array, "GIT_COMMITTER_NAME=%s", user); + strvec_pushf(&cld.env_array, "GIT_COMMITTER_NAME=%s", user); if (!getenv("GIT_COMMITTER_EMAIL")) - argv_array_pushf(&cld.env_array, - "GIT_COMMITTER_EMAIL=%s@http.%s", user, host); + strvec_pushf(&cld.env_array, + "GIT_COMMITTER_EMAIL=%s@http.%s", user, host); cld.argv = argv; if (buffer_input || gzipped_request || req_len >= 0) diff --git a/http-fetch.c b/http-fetch.c index 1df376e745..c4ccc5fea9 100644 --- a/http-fetch.c +++ b/http-fetch.c @@ -84,8 +84,11 @@ int cmd_main(int argc, const char **argv) int get_verbosely = 0; int get_recover = 0; int packfile = 0; + int nongit; struct object_id packfile_hash; + setup_git_directory_gently(&nongit); + while (arg < argc && argv[arg][0] == '-') { const char *p; @@ -115,7 +118,8 @@ int cmd_main(int argc, const char **argv) if (argc != arg + 2 - (commits_on_stdin || packfile)) usage(http_fetch_usage); - setup_git_directory(); + if (nongit) + die(_("not a git repository")); git_config(git_default_config, NULL); diff --git a/http-push.c b/http-push.c index 1ff1883cdd..6a4a43e07f 100644 --- a/http-push.c +++ b/http-push.c @@ -11,7 +11,7 @@ #include "remote.h" #include "list-objects.h" #include "sigchain.h" -#include "argv-array.h" +#include "strvec.h" #include "packfile.h" #include "object-store.h" #include "commit-reach.h" @@ -1846,7 +1846,7 @@ int cmd_main(int argc, const char **argv) new_refs = 0; for (ref = remote_refs; ref; ref = ref->next) { - struct argv_array commit_argv = ARGV_ARRAY_INIT; + struct strvec commit_argv = STRVEC_INIT; if (!ref->peer_ref) continue; @@ -1924,14 +1924,14 @@ int cmd_main(int argc, const char **argv) } /* Set up revision info for this refspec */ - argv_array_push(&commit_argv, ""); /* ignored */ - argv_array_push(&commit_argv, "--objects"); - argv_array_push(&commit_argv, oid_to_hex(&ref->new_oid)); + strvec_push(&commit_argv, ""); /* ignored */ + strvec_push(&commit_argv, "--objects"); + strvec_push(&commit_argv, oid_to_hex(&ref->new_oid)); if (!push_all && !is_null_oid(&ref->old_oid)) - argv_array_pushf(&commit_argv, "^%s", - oid_to_hex(&ref->old_oid)); + strvec_pushf(&commit_argv, "^%s", + oid_to_hex(&ref->old_oid)); repo_init_revisions(the_repository, &revs, setup_git_directory()); - setup_revisions(commit_argv.argc, commit_argv.argv, &revs, NULL); + setup_revisions(commit_argv.nr, commit_argv.v, &revs, NULL); revs.edge_hint = 0; /* just in case */ /* Generate a list of objects that need to be pushed */ @@ -1961,7 +1961,7 @@ int cmd_main(int argc, const char **argv) printf("%s %s\n", !rc ? "ok" : "error", ref->name); unlock_remote(ref_lock); check_locks(); - argv_array_clear(&commit_argv); + strvec_clear(&commit_argv); } /* Update remote server info if appropriate */ @@ -2270,13 +2270,13 @@ int finish_http_pack_request(struct http_pack_request *preq) tmpfile_fd = xopen(preq->tmpfile.buf, O_RDONLY); - argv_array_push(&ip.args, "index-pack"); - argv_array_push(&ip.args, "--stdin"); + strvec_push(&ip.args, "index-pack"); + strvec_push(&ip.args, "--stdin"); ip.git_cmd = 1; ip.in = tmpfile_fd; if (preq->generate_keep) { - argv_array_pushf(&ip.args, "--keep=git %"PRIuMAX, - (uintmax_t)getpid()); + strvec_pushf(&ip.args, "--keep=git %"PRIuMAX, + (uintmax_t)getpid()); ip.out = 0; } else { ip.no_stdout = 1; diff --git a/imap-send.c b/imap-send.c index 52737546f3..5764dd812c 100644 --- a/imap-send.c +++ b/imap-send.c @@ -976,7 +976,7 @@ static struct imap_store *imap_open_store(struct imap_server_conf *srvc, char *f imap_info("Starting tunnel '%s'... ", srvc->tunnel); - argv_array_push(&tunnel.args, srvc->tunnel); + strvec_push(&tunnel.args, srvc->tunnel); tunnel.use_shell = 1; tunnel.in = -1; tunnel.out = -1; diff --git a/line-log.c b/line-log.c index c53692834d..bf73ea95ac 100644 --- a/line-log.c +++ b/line-log.c @@ -14,7 +14,7 @@ #include "graph.h" #include "userdiff.h" #include "line-log.h" -#include "argv-array.h" +#include "strvec.h" #include "bloom.h" static void range_set_grow(struct range_set *rs, size_t extra) @@ -758,12 +758,12 @@ 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; + struct strvec array = STRVEC_INIT; const char **paths; for (r = range; r; r = r->next) - argv_array_push(&array, r->path); - paths = argv_array_detach(&array); + strvec_push(&array, r->path); + paths = strvec_detach(&array); parse_pathspec(pathspec, 0, PATHSPEC_PREFER_FULL, "", paths); /* strings are now owned by pathspec */ diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c index 3553ad7b0a..b66314560a 100644 --- a/list-objects-filter-options.c +++ b/list-objects-filter-options.c @@ -2,7 +2,7 @@ #include "commit.h" #include "config.h" #include "revision.h" -#include "argv-array.h" +#include "strvec.h" #include "list-objects.h" #include "list-objects-filter.h" #include "list-objects-filter-options.h" @@ -15,6 +15,29 @@ static int parse_combine_filter( const char *arg, struct strbuf *errbuf); +const char *list_object_filter_config_name(enum list_objects_filter_choice c) +{ + switch (c) { + case LOFC_DISABLED: + /* we have no name for "no filter at all" */ + break; + case LOFC_BLOB_NONE: + return "blob:none"; + case LOFC_BLOB_LIMIT: + return "blob:limit"; + case LOFC_TREE_DEPTH: + return "tree"; + case LOFC_SPARSE_OID: + return "sparse:oid"; + case LOFC_COMBINE: + return "combine"; + case LOFC__COUNT: + /* not a real filter type; just the count of all filters */ + break; + } + BUG("list_object_filter_choice_name: invalid argument '%d'", c); +} + /* * Parse value of the argument to the "filter" keyword. * On the command line this looks like: diff --git a/list-objects-filter-options.h b/list-objects-filter-options.h index 73fffa4ad7..01767c3c96 100644 --- a/list-objects-filter-options.h +++ b/list-objects-filter-options.h @@ -17,6 +17,12 @@ enum list_objects_filter_choice { LOFC__COUNT /* must be last */ }; +/* + * Returns a configuration key suitable for describing the given object filter, + * e.g.: "blob:none", "combine", etc. + */ +const char *list_object_filter_config_name(enum list_objects_filter_choice c); + struct list_objects_filter_options { /* * 'filter_spec' is the raw argument value given on the command line @@ -2,7 +2,7 @@ #include "repository.h" #include "refs.h" #include "remote.h" -#include "argv-array.h" +#include "strvec.h" #include "ls-refs.h" #include "pkt-line.h" #include "config.h" @@ -11,15 +11,15 @@ * Check if one of the prefixes is a prefix of the ref. * If no prefixes were provided, all refs match. */ -static int ref_match(const struct argv_array *prefixes, const char *refname) +static int ref_match(const struct strvec *prefixes, const char *refname) { int i; - if (!prefixes->argc) + if (!prefixes->nr) return 1; /* no restriction */ - for (i = 0; i < prefixes->argc; i++) { - const char *prefix = prefixes->argv[i]; + for (i = 0; i < prefixes->nr; i++) { + const char *prefix = prefixes->v[i]; if (starts_with(refname, prefix)) return 1; @@ -31,7 +31,7 @@ static int ref_match(const struct argv_array *prefixes, const char *refname) struct ls_refs_data { unsigned peel; unsigned symrefs; - struct argv_array prefixes; + struct strvec prefixes; }; static int send_ref(const char *refname, const struct object_id *oid, @@ -84,7 +84,7 @@ static int ls_refs_config(const char *var, const char *value, void *data) return parse_hide_refs_config(var, value, "uploadpack"); } -int ls_refs(struct repository *r, struct argv_array *keys, +int ls_refs(struct repository *r, struct strvec *keys, struct packet_reader *request) { struct ls_refs_data data; @@ -102,7 +102,7 @@ int ls_refs(struct repository *r, struct argv_array *keys, else if (!strcmp("symrefs", arg)) data.symrefs = 1; else if (skip_prefix(arg, "ref-prefix ", &out)) - argv_array_push(&data.prefixes, out); + strvec_push(&data.prefixes, out); } if (request->status != PACKET_READ_FLUSH) @@ -111,6 +111,6 @@ int ls_refs(struct repository *r, struct argv_array *keys, head_ref_namespaced(send_ref, &data); for_each_namespaced_ref(send_ref, &data); packet_flush(1); - argv_array_clear(&data.prefixes); + strvec_clear(&data.prefixes); return 0; } @@ -2,9 +2,9 @@ #define LS_REFS_H struct repository; -struct argv_array; +struct strvec; struct packet_reader; -int ls_refs(struct repository *r, struct argv_array *keys, +int ls_refs(struct repository *r, struct strvec *keys, struct packet_reader *request); #endif /* LS_REFS_H */ diff --git a/mem-pool.c b/mem-pool.c index a2841a4a9a..8401761dda 100644 --- a/mem-pool.c +++ b/mem-pool.c @@ -12,11 +12,13 @@ * `insert_after`. If `insert_after` is NULL, then insert block at the * head of the linked list. */ -static struct mp_block *mem_pool_alloc_block(struct mem_pool *mem_pool, size_t block_alloc, struct mp_block *insert_after) +static struct mp_block *mem_pool_alloc_block(struct mem_pool *pool, + size_t block_alloc, + struct mp_block *insert_after) { struct mp_block *p; - mem_pool->pool_alloc += sizeof(struct mp_block) + block_alloc; + pool->pool_alloc += sizeof(struct mp_block) + block_alloc; p = xmalloc(st_add(sizeof(struct mp_block), block_alloc)); p->next_free = (char *)p->space; @@ -26,35 +28,27 @@ static struct mp_block *mem_pool_alloc_block(struct mem_pool *mem_pool, size_t b p->next_block = insert_after->next_block; insert_after->next_block = p; } else { - p->next_block = mem_pool->mp_block; - mem_pool->mp_block = p; + p->next_block = pool->mp_block; + pool->mp_block = p; } return p; } -void mem_pool_init(struct mem_pool **mem_pool, size_t initial_size) +void mem_pool_init(struct mem_pool *pool, size_t initial_size) { - struct mem_pool *pool; - - if (*mem_pool) - return; - - pool = xcalloc(1, sizeof(*pool)); - + memset(pool, 0, sizeof(*pool)); pool->block_alloc = BLOCK_GROWTH_SIZE; if (initial_size > 0) mem_pool_alloc_block(pool, initial_size, NULL); - - *mem_pool = pool; } -void mem_pool_discard(struct mem_pool *mem_pool, int invalidate_memory) +void mem_pool_discard(struct mem_pool *pool, int invalidate_memory) { struct mp_block *block, *block_to_free; - block = mem_pool->mp_block; + block = pool->mp_block; while (block) { block_to_free = block; @@ -66,10 +60,11 @@ void mem_pool_discard(struct mem_pool *mem_pool, int invalidate_memory) free(block_to_free); } - free(mem_pool); + pool->mp_block = NULL; + pool->pool_alloc = 0; } -void *mem_pool_alloc(struct mem_pool *mem_pool, size_t len) +void *mem_pool_alloc(struct mem_pool *pool, size_t len) { struct mp_block *p = NULL; void *r; @@ -78,15 +73,15 @@ void *mem_pool_alloc(struct mem_pool *mem_pool, size_t len) if (len & (sizeof(uintmax_t) - 1)) len += sizeof(uintmax_t) - (len & (sizeof(uintmax_t) - 1)); - if (mem_pool->mp_block && - mem_pool->mp_block->end - mem_pool->mp_block->next_free >= len) - p = mem_pool->mp_block; + if (pool->mp_block && + pool->mp_block->end - pool->mp_block->next_free >= len) + p = pool->mp_block; if (!p) { - if (len >= (mem_pool->block_alloc / 2)) - return mem_pool_alloc_block(mem_pool, len, mem_pool->mp_block); + if (len >= (pool->block_alloc / 2)) + return mem_pool_alloc_block(pool, len, pool->mp_block); - p = mem_pool_alloc_block(mem_pool, mem_pool->block_alloc, NULL); + p = mem_pool_alloc_block(pool, pool->block_alloc, NULL); } r = p->next_free; @@ -94,20 +89,38 @@ void *mem_pool_alloc(struct mem_pool *mem_pool, size_t len) return r; } -void *mem_pool_calloc(struct mem_pool *mem_pool, size_t count, size_t size) +void *mem_pool_calloc(struct mem_pool *pool, size_t count, size_t size) { size_t len = st_mult(count, size); - void *r = mem_pool_alloc(mem_pool, len); + void *r = mem_pool_alloc(pool, len); memset(r, 0, len); return r; } -int mem_pool_contains(struct mem_pool *mem_pool, void *mem) +char *mem_pool_strdup(struct mem_pool *pool, const char *str) +{ + size_t len = strlen(str) + 1; + char *ret = mem_pool_alloc(pool, len); + + return memcpy(ret, str, len); +} + +char *mem_pool_strndup(struct mem_pool *pool, const char *str, size_t len) +{ + char *p = memchr(str, '\0', len); + size_t actual_len = (p ? p - str : len); + char *ret = mem_pool_alloc(pool, actual_len+1); + + ret[actual_len] = '\0'; + return memcpy(ret, str, actual_len); +} + +int mem_pool_contains(struct mem_pool *pool, void *mem) { struct mp_block *p; /* Check if memory is allocated in a block */ - for (p = mem_pool->mp_block; p; p = p->next_block) + for (p = pool->mp_block; p; p = p->next_block) if ((mem >= ((void *)p->space)) && (mem < ((void *)p->end))) return 1; diff --git a/mem-pool.h b/mem-pool.h index 999d3c3a52..fe7507f022 100644 --- a/mem-pool.h +++ b/mem-pool.h @@ -24,12 +24,12 @@ struct mem_pool { /* * Initialize mem_pool with specified initial size. */ -void mem_pool_init(struct mem_pool **mem_pool, size_t initial_size); +void mem_pool_init(struct mem_pool *pool, size_t initial_size); /* - * Discard a memory pool and free all the memory it is responsible for. + * Discard all the memory the memory pool is responsible for. */ -void mem_pool_discard(struct mem_pool *mem_pool, int invalidate_memory); +void mem_pool_discard(struct mem_pool *pool, int invalidate_memory); /* * Alloc memory from the mem_pool. @@ -42,6 +42,12 @@ void *mem_pool_alloc(struct mem_pool *pool, size_t len); void *mem_pool_calloc(struct mem_pool *pool, size_t count, size_t size); /* + * Allocate memory from the memory pool and copy str into it. + */ +char *mem_pool_strdup(struct mem_pool *pool, const char *str); +char *mem_pool_strndup(struct mem_pool *pool, const char *str, size_t len); + +/* * Move the memory associated with the 'src' pool to the 'dst' pool. The 'src' * pool will be empty and not contain any memory. It still needs to be free'd * with a call to `mem_pool_discard`. @@ -52,6 +58,6 @@ void mem_pool_combine(struct mem_pool *dst, struct mem_pool *src); * Check if a memory pointed at by 'mem' is part of the range of * memory managed by the specified mem_pool. */ -int mem_pool_contains(struct mem_pool *mem_pool, void *mem); +int mem_pool_contains(struct mem_pool *pool, void *mem); #endif diff --git a/merge-recursive.c b/merge-recursive.c index 36948eafb7..d0214335a7 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -3529,8 +3529,9 @@ static struct commit_list *reverse_commit_list(struct commit_list *list) } /* - * Merge the commits h1 and h2, return the resulting virtual - * commit object and a flag indicating the cleanness of the merge. + * Merge the commits h1 and h2, returning a flag (int) indicating the + * cleanness of the merge. Also, if opt->priv->call_depth, create a + * virtual commit and write its location to *result. */ static int merge_recursive_internal(struct merge_options *opt, struct commit *h1, @@ -3791,9 +3792,12 @@ int merge_recursive_generic(struct merge_options *opt, static void merge_recursive_config(struct merge_options *opt) { char *value = NULL; + int renormalize = 0; git_config_get_int("merge.verbosity", &opt->verbosity); git_config_get_int("diff.renamelimit", &opt->rename_limit); git_config_get_int("merge.renamelimit", &opt->rename_limit); + git_config_get_bool("merge.renormalize", &renormalize); + opt->renormalize = renormalize; if (!git_config_get_string("diff.renames", &value)) { opt->detect_renames = git_config_rename("diff.renames", value); free(value); diff --git a/merge-recursive.h b/merge-recursive.h index 978847e672..0795a1d3ec 100644 --- a/merge-recursive.h +++ b/merge-recursive.h @@ -69,9 +69,8 @@ int parse_merge_opt(struct merge_options *opt, const char *s); * * Outputs: * - See RETURN VALUES above - * - No commit is created * - opt->repo->index has the new index - * - $GIT_INDEX_FILE is not updated + * - new index NOT written to disk * - The working tree is updated with results of the merge */ int merge_trees(struct merge_options *opt, @@ -81,7 +80,7 @@ int merge_trees(struct merge_options *opt, /* * merge_recursive is like merge_trees() but with recursive ancestor - * consolidation and, if the commit is clean, creation of a commit. + * consolidation. * * NOTE: empirically, about a decade ago it was determined that with more * than two merge bases, optimal behavior was found when the @@ -91,9 +90,9 @@ int merge_trees(struct merge_options *opt, * * Outputs: * - See RETURN VALUES above - * - If merge is clean, a commit is created and its address written to *result + * - *result is treated as scratch space for temporary recursive merges * - opt->repo->index has the new index - * - $GIT_INDEX_FILE is not updated + * - new index NOT written to disk * - The working tree is updated with results of the merge */ int merge_recursive(struct merge_options *opt, @@ -109,9 +108,9 @@ int merge_recursive(struct merge_options *opt, * * Outputs: * - See RETURN VALUES above - * - If merge is clean, a commit is created and its address written to *result + * - *result is treated as scratch space for temporary recursive merges * - opt->repo->index has the new index - * - $GIT_INDEX_FILE is updated + * - new index also written to $GIT_INDEX_FILE on disk * - The working tree is updated with results of the merge */ int merge_recursive_generic(struct merge_options *opt, @@ -19,22 +19,22 @@ int try_merge_command(struct repository *r, const char **xopts, struct commit_list *common, const char *head_arg, struct commit_list *remotes) { - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; int i, ret; struct commit_list *j; - argv_array_pushf(&args, "merge-%s", strategy); + strvec_pushf(&args, "merge-%s", strategy); for (i = 0; i < xopts_nr; i++) - argv_array_pushf(&args, "--%s", xopts[i]); + strvec_pushf(&args, "--%s", xopts[i]); for (j = common; j; j = j->next) - argv_array_push(&args, merge_argument(j->item)); - argv_array_push(&args, "--"); - argv_array_push(&args, head_arg); + strvec_push(&args, merge_argument(j->item)); + strvec_push(&args, "--"); + strvec_push(&args, head_arg); for (j = remotes; j; j = j->next) - argv_array_push(&args, merge_argument(j->item)); + strvec_push(&args, merge_argument(j->item)); - ret = run_command_v_opt(args.argv, RUN_GIT_CMD); - argv_array_clear(&args); + ret = run_command_v_opt(args.v, RUN_GIT_CMD); + strvec_clear(&args); discard_index(r->index); if (repo_read_index(r) < 0) @@ -80,8 +80,8 @@ int checkout_fast_forward(struct repository *r, } memset(&opts, 0, sizeof(opts)); + dir_init(&dir); if (overwrite_ignore) { - memset(&dir, 0, sizeof(dir)); dir.flags |= DIR_SHOW_IGNORED; setup_standard_excludes(&dir); opts.dir = &dir; @@ -102,6 +102,7 @@ int checkout_fast_forward(struct repository *r, clear_unpack_trees_porcelain(&opts); return -1; } + dir_clear(&dir); clear_unpack_trees_porcelain(&opts); if (write_locked_index(r->index, &lock_file, COMMIT_LOCK)) diff --git a/mergetools/bc b/mergetools/bc index 3a69e60faa..a89086ee72 100644 --- a/mergetools/bc +++ b/mergetools/bc @@ -21,3 +21,8 @@ translate_merge_tool_path() { echo bcompare fi } + +list_tool_variants () { + echo bc + echo bc3 +} diff --git a/mergetools/bc3 b/mergetools/bc3 deleted file mode 100644 index 5d8dd48184..0000000000 --- a/mergetools/bc3 +++ /dev/null @@ -1 +0,0 @@ -. "$MERGE_TOOLS_DIR/bc" diff --git a/mergetools/gvimdiff3 b/mergetools/gvimdiff3 deleted file mode 100644 index 04a5bb0ea8..0000000000 --- a/mergetools/gvimdiff3 +++ /dev/null @@ -1 +0,0 @@ -. "$MERGE_TOOLS_DIR/vimdiff" diff --git a/mergetools/gvimdiff2 b/mergetools/nvimdiff index 04a5bb0ea8..04a5bb0ea8 100644 --- a/mergetools/gvimdiff2 +++ b/mergetools/nvimdiff diff --git a/mergetools/vimdiff b/mergetools/vimdiff index 10d86f3e19..abc8ce4ec4 100644 --- a/mergetools/vimdiff +++ b/mergetools/vimdiff @@ -5,7 +5,7 @@ diff_cmd () { merge_cmd () { case "$1" in - gvimdiff|vimdiff) + *vimdiff) if $base_present then "$merge_tool_path" -f -d -c '4wincmd w | wincmd J' \ @@ -15,11 +15,11 @@ merge_cmd () { "$LOCAL" "$MERGED" "$REMOTE" fi ;; - gvimdiff2|vimdiff2) + *vimdiff2) "$merge_tool_path" -f -d -c 'wincmd l' \ "$LOCAL" "$MERGED" "$REMOTE" ;; - gvimdiff3|vimdiff3) + *vimdiff3) if $base_present then "$merge_tool_path" -f -d -c 'hid | hid | hid' \ @@ -34,10 +34,13 @@ merge_cmd () { translate_merge_tool_path() { case "$1" in - gvimdiff|gvimdiff2|gvimdiff3) + nvimdiff*) + echo nvim + ;; + gvimdiff*) echo gvim ;; - vimdiff|vimdiff2|vimdiff3) + vimdiff*) echo vim ;; esac @@ -46,3 +49,11 @@ translate_merge_tool_path() { exit_code_trustable () { true } + +list_tool_variants () { + for prefix in '' g n; do + for suffix in '' 2 3; do + echo "${prefix}vimdiff${suffix}" + done + done +} diff --git a/mergetools/vimdiff2 b/mergetools/vimdiff2 deleted file mode 100644 index 04a5bb0ea8..0000000000 --- a/mergetools/vimdiff2 +++ /dev/null @@ -1 +0,0 @@ -. "$MERGE_TOOLS_DIR/vimdiff" diff --git a/mergetools/vimdiff3 b/mergetools/vimdiff3 deleted file mode 100644 index 04a5bb0ea8..0000000000 --- a/mergetools/vimdiff3 +++ /dev/null @@ -1 +0,0 @@ -. "$MERGE_TOOLS_DIR/vimdiff" @@ -17,7 +17,6 @@ #define MIDX_BYTE_HASH_VERSION 5 #define MIDX_BYTE_NUM_CHUNKS 6 #define MIDX_BYTE_NUM_PACKS 8 -#define MIDX_HASH_VERSION 1 #define MIDX_HEADER_SIZE 12 #define MIDX_MIN_SIZE (MIDX_HEADER_SIZE + the_hash_algo->rawsz) @@ -36,6 +35,18 @@ #define PACK_EXPIRED UINT_MAX +static uint8_t oid_version(void) +{ + switch (hash_algo_by_ptr(the_hash_algo)) { + case GIT_HASH_SHA1: + return 1; + case GIT_HASH_SHA256: + return 2; + default: + die(_("invalid hash version")); + } +} + static char *get_midx_filename(const char *object_dir) { return xstrfmt("%s/pack/multi-pack-index", object_dir); @@ -90,8 +101,11 @@ struct multi_pack_index *load_multi_pack_index(const char *object_dir, int local m->version); hash_version = m->data[MIDX_BYTE_HASH_VERSION]; - if (hash_version != MIDX_HASH_VERSION) - die(_("hash version %u does not match"), hash_version); + if (hash_version != oid_version()) { + error(_("multi-pack-index hash version %u does not match version %u"), + hash_version, oid_version()); + goto cleanup_fail; + } m->hash_len = the_hash_algo->rawsz; m->num_chunks = m->data[MIDX_BYTE_NUM_CHUNKS]; @@ -418,7 +432,7 @@ static size_t write_midx_header(struct hashfile *f, hashwrite_be32(f, MIDX_SIGNATURE); byte_values[0] = MIDX_VERSION; - byte_values[1] = MIDX_HASH_VERSION; + byte_values[1] = oid_version(); byte_values[2] = num_chunks; byte_values[3] = 0; /* unused */ hashwrite(f, byte_values, sizeof(byte_values)); @@ -807,11 +821,9 @@ static int write_midx_internal(const char *object_dir, struct multi_pack_index * int result = 0; midx_name = get_midx_filename(object_dir); - if (safe_create_leading_directories(midx_name)) { - UNLEAK(midx_name); + if (safe_create_leading_directories(midx_name)) die_errno(_("unable to create leading directories of %s"), midx_name); - } if (m) packs.m = m; @@ -1051,10 +1063,8 @@ void clear_midx_file(struct repository *r) r->objects->multi_pack_index = NULL; } - if (remove_path(midx)) { - UNLEAK(midx); + if (remove_path(midx)) die(_("failed to clear multi-pack-index at %s"), midx); - } free(midx); } @@ -1105,8 +1115,17 @@ int verify_midx_file(struct repository *r, const char *object_dir, unsigned flag struct multi_pack_index *m = load_multi_pack_index(object_dir, 1); verify_midx_error = 0; - if (!m) - return 0; + if (!m) { + int result = 0; + struct stat sb; + char *filename = get_midx_filename(object_dir); + if (!stat(filename, &sb)) { + error(_("multi-pack-index file exists, but failed to parse")); + result = 1; + } + free(filename); + return result; + } if (flags & MIDX_PROGRESS) progress = start_progress(_("Looking for referenced packfiles"), @@ -1371,7 +1390,7 @@ static int fill_included_packs_batch(struct repository *r, free(pack_info); - if (total_size < batch_size || packs_to_repack < 2) + if (packs_to_repack < 2) return 1; return 0; @@ -1383,6 +1402,7 @@ int midx_repack(struct repository *r, const char *object_dir, size_t batch_size, uint32_t i; unsigned char *include_pack; struct child_process cmd = CHILD_PROCESS_INIT; + FILE *cmd_in; struct strbuf base_name = STRBUF_INIT; struct multi_pack_index *m = load_multi_pack_index(object_dir, 1); @@ -1408,21 +1428,21 @@ int midx_repack(struct repository *r, const char *object_dir, size_t batch_size, repo_config_get_bool(r, "repack.usedeltabaseoffset", &delta_base_offset); repo_config_get_bool(r, "repack.usedeltaislands", &use_delta_islands); - argv_array_push(&cmd.args, "pack-objects"); + strvec_push(&cmd.args, "pack-objects"); strbuf_addstr(&base_name, object_dir); strbuf_addstr(&base_name, "/pack/pack"); - argv_array_push(&cmd.args, base_name.buf); + strvec_push(&cmd.args, base_name.buf); if (delta_base_offset) - argv_array_push(&cmd.args, "--delta-base-offset"); + strvec_push(&cmd.args, "--delta-base-offset"); if (use_delta_islands) - argv_array_push(&cmd.args, "--delta-islands"); + strvec_push(&cmd.args, "--delta-islands"); if (flags & MIDX_PROGRESS) - argv_array_push(&cmd.args, "--progress"); + strvec_push(&cmd.args, "--progress"); else - argv_array_push(&cmd.args, "-q"); + strvec_push(&cmd.args, "-q"); strbuf_release(&base_name); @@ -1435,6 +1455,8 @@ int midx_repack(struct repository *r, const char *object_dir, size_t batch_size, goto cleanup; } + cmd_in = xfdopen(cmd.in, "w"); + for (i = 0; i < m->num_objects; i++) { struct object_id oid; uint32_t pack_int_id = nth_midxed_pack_int_id(m, i); @@ -1443,10 +1465,9 @@ int midx_repack(struct repository *r, const char *object_dir, size_t batch_size, continue; nth_midxed_object_oid(&oid, m, i); - xwrite(cmd.in, oid_to_hex(&oid), the_hash_algo->hexsz); - xwrite(cmd.in, "\n", 1); + fprintf(cmd_in, "%s\n", oid_to_hex(&oid)); } - close(cmd.in); + fclose(cmd_in); if (finish_command(&cmd)) { error(_("could not finish pack-objects")); diff --git a/object-store.h b/object-store.h index f439d47af8..c4fc9dd74e 100644 --- a/object-store.h +++ b/object-store.h @@ -239,12 +239,33 @@ int read_loose_object(const char *path, unsigned long *size, void **contents); +/* Retry packed storage after checking packed and loose storage */ +#define HAS_OBJECT_RECHECK_PACKED 1 + +/* + * Returns 1 if the object exists. This function will not lazily fetch objects + * in a partial clone. + */ +int has_object(struct repository *r, const struct object_id *oid, + unsigned flags); + +/* + * These macros and functions are deprecated. If checking existence for an + * object that is likely to be missing and/or whose absence is relatively + * inconsequential (or is consequential but the caller is prepared to handle + * it), use has_object(), which has better defaults (no lazy fetch in a partial + * clone and no rechecking of packed storage). In the unlikely event that a + * caller needs to assert existence of an object that it fully expects to + * exist, and wants to trigger a lazy fetch in a partial clone, use + * oid_object_info_extended() with a NULL struct object_info. + * + * These functions can be removed once all callers have migrated to + * has_object() and/or oid_object_info_extended(). + */ #ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS #define has_sha1_file_with_flags(sha1, flags) repo_has_sha1_file_with_flags(the_repository, sha1, flags) #define has_sha1_file(sha1) repo_has_sha1_file(the_repository, sha1) #endif - -/* Same as the above, except for struct object_id. */ int repo_has_object_file(struct repository *r, const struct object_id *oid); int repo_has_object_file_with_flags(struct repository *r, const struct object_id *oid, int flags); @@ -68,7 +68,7 @@ const char *git_pager(int stdout_is_tty) return pager; } -static void setup_pager_env(struct argv_array *env) +static void setup_pager_env(struct strvec *env) { const char **argv; int i; @@ -88,7 +88,7 @@ static void setup_pager_env(struct argv_array *env) *cp = '\0'; if (!getenv(argv[i])) { *cp = '='; - argv_array_push(env, argv[i]); + strvec_push(env, argv[i]); } } free(pager_env); @@ -97,7 +97,7 @@ static void setup_pager_env(struct argv_array *env) void prepare_pager_args(struct child_process *pager_process, const char *pager) { - argv_array_push(&pager_process->args, pager); + strvec_push(&pager_process->args, pager); pager_process->use_shell = 1; setup_pager_env(&pager_process->env_array); pager_process->trace2_child_class = "pager"; @@ -126,7 +126,7 @@ void setup_pager(void) /* spawn the pager */ prepare_pager_args(&pager_process, pager); pager_process.in = -1; - argv_array_push(&pager_process.env_array, "GIT_PAGER_IN_USE"); + strvec_push(&pager_process.env_array, "GIT_PAGER_IN_USE"); if (start_command(&pager_process)) return; diff --git a/parse-options-cb.c b/parse-options-cb.c index 86cd393013..d9d3b0819f 100644 --- a/parse-options-cb.c +++ b/parse-options-cb.c @@ -4,7 +4,7 @@ #include "commit.h" #include "color.h" #include "string-list.h" -#include "argv-array.h" +#include "strvec.h" #include "oid-array.h" /*----- some often used options -----*/ @@ -275,19 +275,19 @@ int parse_opt_passthru(const struct option *opt, const char *arg, int unset) /** * For an option opt, recreate the command-line option, appending it to - * opt->value which must be a argv_array. This is useful when we need to pass + * opt->value which must be a strvec. This is useful when we need to pass * the command-line option, which can be specified multiple times, to another * command. */ int parse_opt_passthru_argv(const struct option *opt, const char *arg, int unset) { static struct strbuf sb = STRBUF_INIT; - struct argv_array *opt_value = opt->value; + struct strvec *opt_value = opt->value; if (recreate_opt(&sb, opt, arg, unset) < 0) return -1; - argv_array_push(opt_value, sb.buf); + strvec_push(opt_value, sb.buf); return 0; } diff --git a/parse-options.c b/parse-options.c index c57618d537..f0507432ee 100644 --- a/parse-options.c +++ b/parse-options.c @@ -525,7 +525,8 @@ void parse_options_start(struct parse_opt_ctx_t *ctx, parse_options_start_1(ctx, argc, argv, prefix, options, flags); } -static void show_negated_gitcomp(const struct option *opts, int nr_noopts) +static void show_negated_gitcomp(const struct option *opts, int show_all, + int nr_noopts) { int printed_dashdash = 0; @@ -535,7 +536,8 @@ static void show_negated_gitcomp(const struct option *opts, int nr_noopts) if (!opts->long_name) continue; - if (opts->flags & (PARSE_OPT_HIDDEN | PARSE_OPT_NOCOMPLETE)) + if (!show_all && + (opts->flags & (PARSE_OPT_HIDDEN | PARSE_OPT_NOCOMPLETE))) continue; if (opts->flags & PARSE_OPT_NONEG) continue; @@ -572,7 +574,7 @@ static void show_negated_gitcomp(const struct option *opts, int nr_noopts) } } -static int show_gitcomp(const struct option *opts) +static int show_gitcomp(const struct option *opts, int show_all) { const struct option *original_opts = opts; int nr_noopts = 0; @@ -582,7 +584,8 @@ static int show_gitcomp(const struct option *opts) if (!opts->long_name) continue; - if (opts->flags & (PARSE_OPT_HIDDEN | PARSE_OPT_NOCOMPLETE)) + if (!show_all && + (opts->flags & (PARSE_OPT_HIDDEN | PARSE_OPT_NOCOMPLETE))) continue; switch (opts->type) { @@ -610,8 +613,8 @@ static int show_gitcomp(const struct option *opts) nr_noopts++; printf(" --%s%s", opts->long_name, suffix); } - show_negated_gitcomp(original_opts, -1); - show_negated_gitcomp(original_opts, nr_noopts); + show_negated_gitcomp(original_opts, show_all, -1); + show_negated_gitcomp(original_opts, show_all, nr_noopts); fputc('\n', stdout); return PARSE_OPT_COMPLETE; } @@ -723,9 +726,14 @@ int parse_options_step(struct parse_opt_ctx_t *ctx, if (internal_help && ctx->total == 1 && !strcmp(arg + 1, "h")) goto show_usage; - /* lone --git-completion-helper is asked by git-completion.bash */ - if (ctx->total == 1 && !strcmp(arg + 1, "-git-completion-helper")) - return show_gitcomp(options); + /* + * lone --git-completion-helper and --git-completion-helper-all + * are asked by git-completion.bash + */ + if (ctx->total == 1 && !strcmp(arg, "--git-completion-helper")) + return show_gitcomp(options, 0); + if (ctx->total == 1 && !strcmp(arg, "--git-completion-helper-all")) + return show_gitcomp(options, 1); if (arg[1] != '-') { ctx->opt = arg + 1; diff --git a/parse-options.h b/parse-options.h index 46af942093..7030d8f3da 100644 --- a/parse-options.h +++ b/parse-options.h @@ -314,7 +314,7 @@ int parse_opt_passthru_argv(const struct option *, const char *, int); #define OPT__FORCE(var, h, f) OPT_COUNTUP_F('f', "force", (var), (h), (f)) #define OPT__ABBREV(var) \ { OPTION_CALLBACK, 0, "abbrev", (var), N_("n"), \ - N_("use <n> digits to display SHA-1s"), \ + N_("use <n> digits to display object names"), \ PARSE_OPT_OPTARG, &parse_opt_abbrev_cb, 0 } #define OPT__COLOR(var, h) \ OPT_COLOR_FLAG(0, "color", (var), (h)) diff --git a/pathspec.c b/pathspec.c index 8243e06eab..7a229d8d22 100644 --- a/pathspec.c +++ b/pathspec.c @@ -3,7 +3,7 @@ #include "dir.h" #include "pathspec.h" #include "attr.h" -#include "argv-array.h" +#include "strvec.h" #include "quote.h" /* @@ -624,7 +624,7 @@ void parse_pathspec_file(struct pathspec *pathspec, unsigned magic_mask, unsigned flags, const char *prefix, const char *file, int nul_term_line) { - struct argv_array parsed_file = ARGV_ARRAY_INIT; + struct strvec parsed_file = STRVEC_INIT; strbuf_getline_fn getline_fn = nul_term_line ? strbuf_getline_nul : strbuf_getline; struct strbuf buf = STRBUF_INIT; @@ -643,7 +643,7 @@ void parse_pathspec_file(struct pathspec *pathspec, unsigned magic_mask, die(_("line is badly quoted: %s"), buf.buf); strbuf_swap(&buf, &unquoted); } - argv_array_push(&parsed_file, buf.buf); + strvec_push(&parsed_file, buf.buf); strbuf_reset(&buf); } @@ -652,8 +652,8 @@ void parse_pathspec_file(struct pathspec *pathspec, unsigned magic_mask, if (in != stdin) fclose(in); - parse_pathspec(pathspec, magic_mask, flags, prefix, parsed_file.argv); - argv_array_clear(&parsed_file); + parse_pathspec(pathspec, magic_mask, flags, prefix, parsed_file.v); + strvec_clear(&parsed_file); } void copy_pathspec(struct pathspec *dst, const struct pathspec *src) diff --git a/perl/Git.pm b/perl/Git.pm index 54c9ed0dde..10df990959 100644 --- a/perl/Git.pm +++ b/perl/Git.pm @@ -723,6 +723,32 @@ sub config_int { return scalar _config_common({'kind' => '--int'}, @_); } +=item config_regexp ( RE ) + +Retrieve the list of configuration key names matching the regular +expression C<RE>. The return value is a list of strings matching +this regex. + +=cut + +sub config_regexp { + my ($self, $regex) = _maybe_self(@_); + try { + my @cmd = ('config', '--name-only', '--get-regexp', $regex); + unshift @cmd, $self if $self; + my @matches = command(@cmd); + return @matches; + } catch Git::Error::Command with { + my $E = shift; + if ($E->value() == 1) { + my @matches = (); + return @matches; + } else { + throw $E; + } + }; +} + # Common subroutine to implement bulk of what the config* family of methods # do. This currently wraps command('config') so it is not so fast. sub _config_common { @@ -6503,7 +6503,7 @@ msgstr "'%s' ne peut pas être résolue comme une branche" #: remote.c:1088 #, c-format msgid "unable to delete '%s': remote ref does not exist" -msgstr "suppression d '%s' impossible : la référence distante n'existe pas" +msgstr "suppression de '%s' impossible : la référence distante n'existe pas" #: remote.c:1100 #, c-format diff --git a/progress.c b/progress.c index 3eda914518..31014e6fca 100644 --- a/progress.c +++ b/progress.c @@ -319,9 +319,12 @@ static void finish_if_sparse(struct progress *progress) void stop_progress(struct progress **p_progress) { + if (!p_progress) + BUG("don't provide NULL to stop_progress"); + finish_if_sparse(*p_progress); - if (p_progress && *p_progress) { + if (*p_progress) { trace2_data_intmax("progress", the_repository, "total_objects", (*p_progress)->total); @@ -338,7 +341,12 @@ void stop_progress(struct progress **p_progress) void stop_progress_msg(struct progress **p_progress, const char *msg) { - struct progress *progress = *p_progress; + struct progress *progress; + + if (!p_progress) + BUG("don't provide NULL to stop_progress_msg"); + + progress = *p_progress; if (!progress) return; *p_progress = NULL; diff --git a/protocol.c b/protocol.c index d1dd3424bb..8d964fc65e 100644 --- a/protocol.c +++ b/protocol.c @@ -21,7 +21,7 @@ enum protocol_version get_protocol_version_config(void) const char *git_test_k = "GIT_TEST_PROTOCOL_VERSION"; const char *git_test_v; - if (!git_config_get_string_const("protocol.version", &value)) { + if (!git_config_get_string_tmp("protocol.version", &value)) { enum protocol_version version = parse_protocol_version(value); if (version == protocol_unknown_version) @@ -1,6 +1,6 @@ #include "cache.h" #include "quote.h" -#include "argv-array.h" +#include "strvec.h" int quote_path_fully = 1; @@ -172,7 +172,7 @@ char *sq_dequote(char *arg) static int sq_dequote_to_argv_internal(char *arg, const char ***argv, int *nr, int *alloc, - struct argv_array *array) + struct strvec *array) { char *next = arg; @@ -187,7 +187,7 @@ static int sq_dequote_to_argv_internal(char *arg, (*argv)[(*nr)++] = dequoted; } if (array) - argv_array_push(array, dequoted); + strvec_push(array, dequoted); } while (next); return 0; @@ -198,7 +198,7 @@ int sq_dequote_to_argv(char *arg, const char ***argv, int *nr, int *alloc) return sq_dequote_to_argv_internal(arg, argv, nr, alloc, NULL); } -int sq_dequote_to_argv_array(char *arg, struct argv_array *array) +int sq_dequote_to_strvec(char *arg, struct strvec *array) { return sq_dequote_to_argv_internal(arg, NULL, NULL, NULL, array); } @@ -56,12 +56,12 @@ char *sq_dequote(char *); int sq_dequote_to_argv(char *arg, const char ***argv, int *nr, int *alloc); /* - * Same as above, but store the unquoted strings in an argv_array. We will - * still modify arg in place, but unlike sq_dequote_to_argv, the argv_array + * Same as above, but store the unquoted strings in a strvec. We will + * still modify arg in place, but unlike sq_dequote_to_argv, the strvec * will duplicate and take ownership of the strings. */ -struct argv_array; -int sq_dequote_to_argv_array(char *arg, struct argv_array *); +struct strvec; +int sq_dequote_to_strvec(char *arg, struct strvec *); int unquote_c_style(struct strbuf *, const char *quoted, const char **endp); size_t quote_c_style(const char *name, struct strbuf *, FILE *, int no_dq); diff --git a/range-diff.c b/range-diff.c index 40af086281..24dc435e48 100644 --- a/range-diff.c +++ b/range-diff.c @@ -2,7 +2,7 @@ #include "range-diff.h" #include "string-list.h" #include "run-command.h" -#include "argv-array.h" +#include "strvec.h" #include "hashmap.h" #include "xdiff-interface.h" #include "linear-assignment.h" @@ -41,7 +41,7 @@ static size_t find_end_of_line(char *buffer, unsigned long size) * as struct object_id (will need to be free()d). */ static int read_patches(const char *range, struct string_list *list, - const struct argv_array *other_arg) + const struct strvec *other_arg) { struct child_process cp = CHILD_PROCESS_INIT; struct strbuf buf = STRBUF_INIT, contents = STRBUF_INIT; @@ -51,24 +51,24 @@ static int read_patches(const char *range, struct string_list *list, int offset, len; size_t size; - argv_array_pushl(&cp.args, "log", "--no-color", "-p", "--no-merges", - "--reverse", "--date-order", "--decorate=no", - "--no-prefix", - /* - * Choose indicators that are not used anywhere - * else in diffs, but still look reasonable - * (e.g. will not be confusing when debugging) - */ - "--output-indicator-new=>", - "--output-indicator-old=<", - "--output-indicator-context=#", - "--no-abbrev-commit", - "--pretty=medium", - "--notes", - NULL); + strvec_pushl(&cp.args, "log", "--no-color", "-p", "--no-merges", + "--reverse", "--date-order", "--decorate=no", + "--no-prefix", + /* + * Choose indicators that are not used anywhere + * else in diffs, but still look reasonable + * (e.g. will not be confusing when debugging) + */ + "--output-indicator-new=>", + "--output-indicator-old=<", + "--output-indicator-context=#", + "--no-abbrev-commit", + "--pretty=medium", + "--notes", + NULL); if (other_arg) - argv_array_pushv(&cp.args, other_arg->argv); - argv_array_push(&cp.args, range); + strvec_pushv(&cp.args, other_arg->v); + strvec_push(&cp.args, range); cp.out = -1; cp.no_stdin = 1; cp.git_cmd = 1; @@ -523,7 +523,7 @@ static struct strbuf *output_prefix_cb(struct diff_options *opt, void *data) int show_range_diff(const char *range1, const char *range2, int creation_factor, int dual_color, const struct diff_options *diffopt, - const struct argv_array *other_arg) + const struct strvec *other_arg) { int res = 0; diff --git a/range-diff.h b/range-diff.h index e11976dc81..583ced2e8e 100644 --- a/range-diff.h +++ b/range-diff.h @@ -2,7 +2,7 @@ #define RANGE_DIFF_H #include "diff.h" -#include "argv-array.h" +#include "strvec.h" #define RANGE_DIFF_CREATION_FACTOR_DEFAULT 60 @@ -14,6 +14,6 @@ int show_range_diff(const char *range1, const char *range2, int creation_factor, int dual_color, const struct diff_options *diffopt, - const struct argv_array *other_arg); + const struct strvec *other_arg); #endif diff --git a/read-cache.c b/read-cache.c index 8ed1c29b54..fa291cdbee 100644 --- a/read-cache.c +++ b/read-cache.c @@ -89,8 +89,10 @@ static struct mem_pool *find_mem_pool(struct index_state *istate) else pool_ptr = &istate->ce_mem_pool; - if (!*pool_ptr) - mem_pool_init(pool_ptr, 0); + if (!*pool_ptr) { + *pool_ptr = xmalloc(sizeof(**pool_ptr)); + mem_pool_init(*pool_ptr, 0); + } return *pool_ptr; } @@ -2006,11 +2008,12 @@ static unsigned long load_all_cache_entries(struct index_state *istate, { unsigned long consumed; + istate->ce_mem_pool = xmalloc(sizeof(*istate->ce_mem_pool)); if (istate->version == 4) { - mem_pool_init(&istate->ce_mem_pool, + mem_pool_init(istate->ce_mem_pool, estimate_cache_size_from_compressed(istate->cache_nr)); } else { - mem_pool_init(&istate->ce_mem_pool, + mem_pool_init(istate->ce_mem_pool, estimate_cache_size(mmap_size, istate->cache_nr)); } @@ -2070,7 +2073,8 @@ static unsigned long load_cache_entries_threaded(struct index_state *istate, con if (istate->name_hash_initialized) BUG("the name hash isn't thread safe"); - mem_pool_init(&istate->ce_mem_pool, 0); + istate->ce_mem_pool = xmalloc(sizeof(*istate->ce_mem_pool)); + mem_pool_init(istate->ce_mem_pool, 0); /* ensure we have no more threads than we have blocks to process */ if (nr_threads > ieot->nr) @@ -2097,11 +2101,12 @@ static unsigned long load_cache_entries_threaded(struct index_state *istate, con nr = 0; for (j = p->ieot_start; j < p->ieot_start + p->ieot_blocks; j++) nr += p->ieot->entries[j].nr; + istate->ce_mem_pool = xmalloc(sizeof(*istate->ce_mem_pool)); if (istate->version == 4) { - mem_pool_init(&p->ce_mem_pool, + mem_pool_init(p->ce_mem_pool, estimate_cache_size_from_compressed(nr)); } else { - mem_pool_init(&p->ce_mem_pool, + mem_pool_init(p->ce_mem_pool, estimate_cache_size(mmap_size, nr)); } @@ -2358,7 +2363,7 @@ int discard_index(struct index_state *istate) if (istate->ce_mem_pool) { mem_pool_discard(istate->ce_mem_pool, should_validate_cache_entries()); - istate->ce_mem_pool = NULL; + FREE_AND_NULL(istate->ce_mem_pool); } return 0; diff --git a/ref-filter.c b/ref-filter.c index f2b078db11..ba85869755 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -22,7 +22,7 @@ #include "commit-reach.h" #include "worktree.h" #include "hashmap.h" -#include "argv-array.h" +#include "strvec.h" static struct ref_msg { const char *gone; @@ -1919,15 +1919,15 @@ static void find_longest_prefixes_1(struct string_list *out, static void find_longest_prefixes(struct string_list *out, const char **patterns) { - struct argv_array sorted = ARGV_ARRAY_INIT; + struct strvec sorted = STRVEC_INIT; struct strbuf prefix = STRBUF_INIT; - argv_array_pushv(&sorted, patterns); - QSORT(sorted.argv, sorted.argc, qsort_strcmp); + strvec_pushv(&sorted, patterns); + QSORT(sorted.v, sorted.nr, qsort_strcmp); - find_longest_prefixes_1(out, &prefix, sorted.argv, sorted.argc); + find_longest_prefixes_1(out, &prefix, sorted.v, sorted.nr); - argv_array_clear(&sorted); + strvec_clear(&sorted); strbuf_release(&prefix); } @@ -15,7 +15,7 @@ #include "tag.h" #include "submodule.h" #include "worktree.h" -#include "argv-array.h" +#include "strvec.h" #include "repository.h" #include "sigchain.h" @@ -553,13 +553,13 @@ int refname_match(const char *abbrev_name, const char *full_name) * Given a 'prefix' expand it by the rules in 'ref_rev_parse_rules' and add * the results to 'prefixes' */ -void expand_ref_prefix(struct argv_array *prefixes, const char *prefix) +void expand_ref_prefix(struct strvec *prefixes, const char *prefix) { const char **p; int len = strlen(prefix); for (p = ref_rev_parse_rules; *p; p++) - argv_array_pushf(prefixes, *p, len, prefix); + strvec_pushf(prefixes, *p, len, prefix); } char *repo_default_branch_name(struct repository *r) @@ -708,10 +708,9 @@ int dwim_log(const char *str, int len, struct object_id *oid, char **log) static int is_per_worktree_ref(const char *refname) { - return !strcmp(refname, "HEAD") || - starts_with(refname, "refs/worktree/") || - starts_with(refname, "refs/bisect/") || - starts_with(refname, "refs/rewritten/"); + return starts_with(refname, "refs/worktree/") || + starts_with(refname, "refs/bisect/") || + starts_with(refname, "refs/rewritten/"); } static int is_pseudoref_syntax(const char *refname) @@ -771,102 +770,6 @@ long get_files_ref_lock_timeout_ms(void) return timeout_ms; } -static int write_pseudoref(const char *pseudoref, const struct object_id *oid, - const struct object_id *old_oid, struct strbuf *err) -{ - const char *filename; - int fd; - struct lock_file lock = LOCK_INIT; - struct strbuf buf = STRBUF_INIT; - int ret = -1; - - if (!oid) - return 0; - - strbuf_addf(&buf, "%s\n", oid_to_hex(oid)); - - filename = git_path("%s", pseudoref); - fd = hold_lock_file_for_update_timeout(&lock, filename, 0, - get_files_ref_lock_timeout_ms()); - if (fd < 0) { - strbuf_addf(err, _("could not open '%s' for writing: %s"), - filename, strerror(errno)); - goto done; - } - - if (old_oid) { - struct object_id actual_old_oid; - - if (read_ref(pseudoref, &actual_old_oid)) { - if (!is_null_oid(old_oid)) { - strbuf_addf(err, _("could not read ref '%s'"), - pseudoref); - rollback_lock_file(&lock); - goto done; - } - } else if (is_null_oid(old_oid)) { - strbuf_addf(err, _("ref '%s' already exists"), - pseudoref); - rollback_lock_file(&lock); - goto done; - } else if (!oideq(&actual_old_oid, old_oid)) { - strbuf_addf(err, _("unexpected object ID when writing '%s'"), - pseudoref); - rollback_lock_file(&lock); - goto done; - } - } - - if (write_in_full(fd, buf.buf, buf.len) < 0) { - strbuf_addf(err, _("could not write to '%s'"), filename); - rollback_lock_file(&lock); - goto done; - } - - commit_lock_file(&lock); - ret = 0; -done: - strbuf_release(&buf); - return ret; -} - -static int delete_pseudoref(const char *pseudoref, const struct object_id *old_oid) -{ - const char *filename; - - filename = git_path("%s", pseudoref); - - if (old_oid && !is_null_oid(old_oid)) { - struct lock_file lock = LOCK_INIT; - int fd; - struct object_id actual_old_oid; - - fd = hold_lock_file_for_update_timeout( - &lock, filename, 0, - get_files_ref_lock_timeout_ms()); - if (fd < 0) { - error_errno(_("could not open '%s' for writing"), - filename); - return -1; - } - if (read_ref(pseudoref, &actual_old_oid)) - die(_("could not read ref '%s'"), pseudoref); - if (!oideq(&actual_old_oid, old_oid)) { - error(_("unexpected object ID when deleting '%s'"), - pseudoref); - rollback_lock_file(&lock); - return -1; - } - - unlink(filename); - rollback_lock_file(&lock); - } else { - unlink(filename); - } - - return 0; -} - int refs_delete_ref(struct ref_store *refs, const char *msg, const char *refname, const struct object_id *old_oid, @@ -875,11 +778,6 @@ int refs_delete_ref(struct ref_store *refs, const char *msg, struct ref_transaction *transaction; struct strbuf err = STRBUF_INIT; - if (ref_type(refname) == REF_TYPE_PSEUDOREF) { - assert(refs == get_main_ref_store(the_repository)); - return delete_pseudoref(refname, old_oid); - } - transaction = ref_store_transaction_begin(refs, &err); if (!transaction || ref_transaction_delete(transaction, refname, old_oid, @@ -1210,18 +1108,13 @@ int refs_update_ref(struct ref_store *refs, const char *msg, struct strbuf err = STRBUF_INIT; int ret = 0; - if (ref_type(refname) == REF_TYPE_PSEUDOREF) { - assert(refs == get_main_ref_store(the_repository)); - ret = write_pseudoref(refname, new_oid, old_oid, &err); - } else { - t = ref_store_transaction_begin(refs, &err); - if (!t || - ref_transaction_update(t, refname, new_oid, old_oid, - flags, msg, &err) || - ref_transaction_commit(t, &err)) { - ret = 1; - ref_transaction_free(t); - } + t = ref_store_transaction_begin(refs, &err); + if (!t || + ref_transaction_update(t, refname, new_oid, old_oid, flags, msg, + &err) || + ref_transaction_commit(t, &err)) { + ret = 1; + ref_transaction_free(t); } if (ret) { const char *str = _("update_ref failed for ref '%s': %s"); @@ -1634,11 +1527,37 @@ int for_each_rawref(each_ref_fn fn, void *cb_data) return refs_for_each_rawref(get_main_ref_store(the_repository), fn, cb_data); } +static int refs_read_special_head(struct ref_store *ref_store, + const char *refname, struct object_id *oid, + struct strbuf *referent, unsigned int *type) +{ + struct strbuf full_path = STRBUF_INIT; + struct strbuf content = STRBUF_INIT; + int result = -1; + strbuf_addf(&full_path, "%s/%s", ref_store->gitdir, refname); + + if (strbuf_read_file(&content, full_path.buf, 0) < 0) + goto done; + + result = parse_loose_ref_contents(content.buf, oid, referent, type); + +done: + strbuf_release(&full_path); + strbuf_release(&content); + return result; +} + int refs_read_raw_ref(struct ref_store *ref_store, const char *refname, struct object_id *oid, struct strbuf *referent, unsigned int *type) { - return ref_store->be->read_raw_ref(ref_store, refname, oid, referent, type); + if (!strcmp(refname, "FETCH_HEAD") || !strcmp(refname, "MERGE_HEAD")) { + return refs_read_special_head(ref_store, refname, oid, referent, + type); + } + + return ref_store->be->read_raw_ref(ref_store, refname, oid, referent, + type); } /* This function needs to return a meaningful errno on failure */ @@ -2044,13 +1963,13 @@ static int run_transaction_hook(struct ref_transaction *transaction, if (hook == &hook_not_found) return ret; if (!hook) - hook = find_hook("reference-transaction"); + hook = xstrdup_or_null(find_hook("reference-transaction")); if (!hook) { hook = &hook_not_found; return ret; } - argv_array_pushl(&proc.args, hook, state, NULL); + strvec_pushl(&proc.args, hook, state, NULL); proc.in = -1; proc.stdout_to_stderr = 1; proc.trace2_hook_name = "reference-transaction"; @@ -145,8 +145,8 @@ int refname_match(const char *abbrev_name, const char *full_name); * Given a 'prefix' expand it by the rules in 'ref_rev_parse_rules' and add * the results to 'prefixes' */ -struct argv_array; -void expand_ref_prefix(struct argv_array *prefixes, const char *prefix); +struct strvec; +void expand_ref_prefix(struct strvec *prefixes, const char *prefix); int expand_ref(struct repository *r, const char *str, int len, struct object_id *oid, char **ref); int repo_dwim_ref(struct repository *r, const char *str, int len, struct object_id *oid, char **ref); diff --git a/refs/files-backend.c b/refs/files-backend.c index 985631f33e..dd712e47f4 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -67,7 +67,6 @@ struct files_ref_store { struct ref_store base; unsigned int store_flags; - char *gitdir; char *gitcommondir; struct ref_cache *loose; @@ -94,18 +93,17 @@ static struct ref_store *files_ref_store_create(const char *gitdir, struct ref_store *ref_store = (struct ref_store *)refs; struct strbuf sb = STRBUF_INIT; + ref_store->gitdir = xstrdup(gitdir); base_ref_store_init(ref_store, &refs_be_files); refs->store_flags = flags; - refs->gitdir = xstrdup(gitdir); get_common_dir_noenv(&sb, gitdir); refs->gitcommondir = strbuf_detach(&sb, NULL); strbuf_addf(&sb, "%s/packed-refs", refs->gitcommondir); refs->packed_ref_store = packed_ref_store_create(sb.buf, flags); strbuf_release(&sb); - chdir_notify_reparent("files-backend $GIT_DIR", - &refs->gitdir); + chdir_notify_reparent("files-backend $GIT_DIR", &refs->base.gitdir); chdir_notify_reparent("files-backend $GIT_COMMONDIR", &refs->gitcommondir); @@ -176,7 +174,7 @@ static void files_reflog_path(struct files_ref_store *refs, switch (ref_type(refname)) { case REF_TYPE_PER_WORKTREE: case REF_TYPE_PSEUDOREF: - strbuf_addf(sb, "%s/logs/%s", refs->gitdir, refname); + strbuf_addf(sb, "%s/logs/%s", refs->base.gitdir, refname); break; case REF_TYPE_OTHER_PSEUDOREF: case REF_TYPE_MAIN_PSEUDOREF: @@ -198,7 +196,7 @@ static void files_ref_path(struct files_ref_store *refs, switch (ref_type(refname)) { case REF_TYPE_PER_WORKTREE: case REF_TYPE_PSEUDOREF: - strbuf_addf(sb, "%s/%s", refs->gitdir, refname); + strbuf_addf(sb, "%s/%s", refs->base.gitdir, refname); break; case REF_TYPE_MAIN_PSEUDOREF: if (!skip_prefix(refname, "main-worktree/", &refname)) @@ -360,7 +358,6 @@ static int files_read_raw_ref(struct ref_store *ref_store, struct strbuf sb_path = STRBUF_INIT; const char *path; const char *buf; - const char *p; struct stat st; int fd; int ret = -1; @@ -465,6 +462,21 @@ stat_ref: close(fd); strbuf_rtrim(&sb_contents); buf = sb_contents.buf; + + ret = parse_loose_ref_contents(buf, oid, referent, type); + +out: + save_errno = errno; + strbuf_release(&sb_path); + strbuf_release(&sb_contents); + errno = save_errno; + return ret; +} + +int parse_loose_ref_contents(const char *buf, struct object_id *oid, + struct strbuf *referent, unsigned int *type) +{ + const char *p; if (skip_prefix(buf, "ref:", &buf)) { while (isspace(*buf)) buf++; @@ -472,29 +484,19 @@ stat_ref: strbuf_reset(referent); strbuf_addstr(referent, buf); *type |= REF_ISSYMREF; - ret = 0; - goto out; + return 0; } /* - * Please note that FETCH_HEAD has additional - * data after the sha. + * FETCH_HEAD has additional data after the sha. */ if (parse_oid_hex(buf, oid, &p) || (*p != '\0' && !isspace(*p))) { *type |= REF_ISBROKEN; errno = EINVAL; - goto out; + return -1; } - - ret = 0; - -out: - save_errno = errno; - strbuf_release(&sb_path); - strbuf_release(&sb_contents); - errno = save_errno; - return ret; + return 0; } static void unlock_ref(struct ref_lock *lock) @@ -2199,12 +2201,11 @@ static struct ref_iterator *files_reflog_iterator_begin(struct ref_store *ref_st files_downcast(ref_store, REF_STORE_READ, "reflog_iterator_begin"); - if (!strcmp(refs->gitdir, refs->gitcommondir)) { + if (!strcmp(refs->base.gitdir, refs->gitcommondir)) { return reflog_iterator_begin(ref_store, refs->gitcommondir); } else { return merge_ref_iterator_begin( - 0, - reflog_iterator_begin(ref_store, refs->gitdir), + 0, reflog_iterator_begin(ref_store, refs->base.gitdir), reflog_iterator_begin(ref_store, refs->gitcommondir), reflog_iterator_select, refs); } diff --git a/refs/packed-backend.c b/refs/packed-backend.c index 4458a0f69c..b912f2505f 100644 --- a/refs/packed-backend.c +++ b/refs/packed-backend.c @@ -200,6 +200,7 @@ struct ref_store *packed_ref_store_create(const char *path, struct ref_store *ref_store = (struct ref_store *)refs; base_ref_store_init(ref_store, &refs_be_packed); + ref_store->gitdir = xstrdup(path); refs->store_flags = store_flags; refs->path = xstrdup(path); diff --git a/refs/refs-internal.h b/refs/refs-internal.h index 357359a0be..527b0a6e2e 100644 --- a/refs/refs-internal.h +++ b/refs/refs-internal.h @@ -667,14 +667,23 @@ extern struct ref_storage_be refs_be_packed; /* * A representation of the reference store for the main repository or * a submodule. The ref_store instances for submodules are kept in a - * linked list. + * hash map; see get_submodule_ref_store() for more info. */ struct ref_store { /* The backend describing this ref_store's storage scheme: */ const struct ref_storage_be *be; + + /* The gitdir that this ref_store applies to: */ + char *gitdir; }; /* + * Parse contents of a loose ref file. + */ +int parse_loose_ref_contents(const char *buf, struct object_id *oid, + struct strbuf *referent, unsigned int *type); + +/* * Fill in the generic part of refs and add it to our collection of * reference stores. */ @@ -1,5 +1,5 @@ #include "cache.h" -#include "argv-array.h" +#include "strvec.h" #include "refs.h" #include "refspec.h" @@ -202,7 +202,7 @@ int valid_fetch_refspec(const char *fetch_refspec_str) } void refspec_ref_prefixes(const struct refspec *rs, - struct argv_array *ref_prefixes) + struct strvec *ref_prefixes) { int i; for (i = 0; i < rs->nr; i++) { @@ -221,9 +221,9 @@ void refspec_ref_prefixes(const struct refspec *rs, if (prefix) { if (item->pattern) { const char *glob = strchr(prefix, '*'); - argv_array_pushf(ref_prefixes, "%.*s", - (int)(glob - prefix), - prefix); + strvec_pushf(ref_prefixes, "%.*s", + (int)(glob - prefix), + prefix); } else { expand_ref_prefix(ref_prefixes, prefix); } @@ -60,12 +60,12 @@ void refspec_clear(struct refspec *rs); int valid_fetch_refspec(const char *refspec); -struct argv_array; +struct strvec; /* * Determine what <prefix> values to pass to the peer in ref-prefix lines * (see Documentation/technical/protocol-v2.txt). */ void refspec_ref_prefixes(const struct refspec *rs, - struct argv_array *ref_prefixes); + struct strvec *ref_prefixes); #endif /* REFSPEC_H */ diff --git a/remote-curl.c b/remote-curl.c index c9921c552c..62b3a45cde 100644 --- a/remote-curl.c +++ b/remote-curl.c @@ -10,7 +10,7 @@ #include "pkt-line.h" #include "string-list.h" #include "sideband.h" -#include "argv-array.h" +#include "strvec.h" #include "credential.h" #include "oid-array.h" #include "send-pack.h" @@ -1145,41 +1145,41 @@ static int fetch_git(struct discovery *heads, struct rpc_state rpc; struct strbuf preamble = STRBUF_INIT; int i, err; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; struct strbuf rpc_result = STRBUF_INIT; - argv_array_pushl(&args, "fetch-pack", "--stateless-rpc", - "--stdin", "--lock-pack", NULL); + strvec_pushl(&args, "fetch-pack", "--stateless-rpc", + "--stdin", "--lock-pack", NULL); if (options.followtags) - argv_array_push(&args, "--include-tag"); + strvec_push(&args, "--include-tag"); if (options.thin) - argv_array_push(&args, "--thin"); + strvec_push(&args, "--thin"); if (options.verbosity >= 3) - argv_array_pushl(&args, "-v", "-v", NULL); + strvec_pushl(&args, "-v", "-v", NULL); if (options.check_self_contained_and_connected) - argv_array_push(&args, "--check-self-contained-and-connected"); + strvec_push(&args, "--check-self-contained-and-connected"); if (options.cloning) - argv_array_push(&args, "--cloning"); + strvec_push(&args, "--cloning"); if (options.update_shallow) - argv_array_push(&args, "--update-shallow"); + strvec_push(&args, "--update-shallow"); if (!options.progress) - argv_array_push(&args, "--no-progress"); + strvec_push(&args, "--no-progress"); if (options.depth) - argv_array_pushf(&args, "--depth=%lu", options.depth); + strvec_pushf(&args, "--depth=%lu", options.depth); if (options.deepen_since) - argv_array_pushf(&args, "--shallow-since=%s", options.deepen_since); + strvec_pushf(&args, "--shallow-since=%s", options.deepen_since); for (i = 0; i < options.deepen_not.nr; i++) - argv_array_pushf(&args, "--shallow-exclude=%s", - options.deepen_not.items[i].string); + strvec_pushf(&args, "--shallow-exclude=%s", + options.deepen_not.items[i].string); if (options.deepen_relative && options.depth) - argv_array_push(&args, "--deepen-relative"); + strvec_push(&args, "--deepen-relative"); if (options.from_promisor) - argv_array_push(&args, "--from-promisor"); + strvec_push(&args, "--from-promisor"); if (options.no_dependents) - argv_array_push(&args, "--no-dependents"); + strvec_push(&args, "--no-dependents"); if (options.filter) - argv_array_pushf(&args, "--filter=%s", options.filter); - argv_array_push(&args, url.buf); + strvec_pushf(&args, "--filter=%s", options.filter); + strvec_push(&args, url.buf); for (i = 0; i < nr_heads; i++) { struct ref *ref = to_fetch[i]; @@ -1194,12 +1194,12 @@ static int fetch_git(struct discovery *heads, rpc.service_name = "git-upload-pack", rpc.gzip_request = 1; - err = rpc_service(&rpc, heads, args.argv, &preamble, &rpc_result); + err = rpc_service(&rpc, heads, args.v, &preamble, &rpc_result); if (rpc_result.len) write_or_die(1, rpc_result.buf, rpc_result.len); strbuf_release(&rpc_result); strbuf_release(&preamble); - argv_array_clear(&args); + strvec_clear(&args); return err; } @@ -1271,15 +1271,15 @@ static int push_dav(int nr_spec, const char **specs) size_t i; child.git_cmd = 1; - argv_array_push(&child.args, "http-push"); - argv_array_push(&child.args, "--helper-status"); + strvec_push(&child.args, "http-push"); + strvec_push(&child.args, "--helper-status"); if (options.dry_run) - argv_array_push(&child.args, "--dry-run"); + strvec_push(&child.args, "--dry-run"); if (options.verbosity > 1) - argv_array_push(&child.args, "--verbose"); - argv_array_push(&child.args, url.buf); + strvec_push(&child.args, "--verbose"); + strvec_push(&child.args, url.buf); for (i = 0; i < nr_spec; i++) - argv_array_push(&child.args, specs[i]); + strvec_push(&child.args, specs[i]); if (run_command(&child)) die(_("git-http-push failed")); @@ -1290,38 +1290,38 @@ static int push_git(struct discovery *heads, int nr_spec, const char **specs) { struct rpc_state rpc; int i, err; - struct argv_array args; + struct strvec args; struct string_list_item *cas_option; struct strbuf preamble = STRBUF_INIT; struct strbuf rpc_result = STRBUF_INIT; - argv_array_init(&args); - argv_array_pushl(&args, "send-pack", "--stateless-rpc", "--helper-status", - NULL); + strvec_init(&args); + strvec_pushl(&args, "send-pack", "--stateless-rpc", "--helper-status", + NULL); if (options.thin) - argv_array_push(&args, "--thin"); + strvec_push(&args, "--thin"); if (options.dry_run) - argv_array_push(&args, "--dry-run"); + strvec_push(&args, "--dry-run"); if (options.push_cert == SEND_PACK_PUSH_CERT_ALWAYS) - argv_array_push(&args, "--signed=yes"); + strvec_push(&args, "--signed=yes"); else if (options.push_cert == SEND_PACK_PUSH_CERT_IF_ASKED) - argv_array_push(&args, "--signed=if-asked"); + strvec_push(&args, "--signed=if-asked"); if (options.atomic) - argv_array_push(&args, "--atomic"); + strvec_push(&args, "--atomic"); if (options.verbosity == 0) - argv_array_push(&args, "--quiet"); + strvec_push(&args, "--quiet"); else if (options.verbosity > 1) - argv_array_push(&args, "--verbose"); + strvec_push(&args, "--verbose"); for (i = 0; i < options.push_options.nr; i++) - argv_array_pushf(&args, "--push-option=%s", - options.push_options.items[i].string); - argv_array_push(&args, options.progress ? "--progress" : "--no-progress"); + strvec_pushf(&args, "--push-option=%s", + options.push_options.items[i].string); + strvec_push(&args, options.progress ? "--progress" : "--no-progress"); for_each_string_list_item(cas_option, &cas_options) - argv_array_push(&args, cas_option->string); - argv_array_push(&args, url.buf); + strvec_push(&args, cas_option->string); + strvec_push(&args, url.buf); - argv_array_push(&args, "--stdin"); + strvec_push(&args, "--stdin"); for (i = 0; i < nr_spec; i++) packet_buf_write(&preamble, "%s\n", specs[i]); packet_buf_flush(&preamble); @@ -1329,12 +1329,12 @@ static int push_git(struct discovery *heads, int nr_spec, const char **specs) memset(&rpc, 0, sizeof(rpc)); rpc.service_name = "git-receive-pack", - err = rpc_service(&rpc, heads, args.argv, &preamble, &rpc_result); + err = rpc_service(&rpc, heads, args.v, &preamble, &rpc_result); if (rpc_result.len) write_or_die(1, rpc_result.buf, rpc_result.len); strbuf_release(&rpc_result); strbuf_release(&preamble); - argv_array_clear(&args); + strvec_clear(&args); return err; } @@ -1353,13 +1353,13 @@ static int push(int nr_spec, const char **specs) static void parse_push(struct strbuf *buf) { - struct argv_array specs = ARGV_ARRAY_INIT; + struct strvec specs = STRVEC_INIT; int ret; do { const char *arg; if (skip_prefix(buf->buf, "push ", &arg)) - argv_array_push(&specs, arg); + strvec_push(&specs, arg); else die(_("http transport does not support %s"), buf->buf); @@ -1370,7 +1370,7 @@ static void parse_push(struct strbuf *buf) break; } while (1); - ret = push(specs.argc, specs.argv); + ret = push(specs.nr, specs.v); printf("\n"); fflush(stdout); @@ -1378,7 +1378,7 @@ static void parse_push(struct strbuf *buf) exit(128); /* error already reported */ free_specs: - argv_array_clear(&specs); + strvec_clear(&specs); } static int stateless_connect(const char *service_name) diff --git a/remote-testsvn.c b/remote-testsvn.c index cde39b94fb..636b2b62a6 100644 --- a/remote-testsvn.c +++ b/remote-testsvn.c @@ -8,7 +8,7 @@ #include "run-command.h" #include "vcs-svn/svndump.h" #include "notes.h" -#include "argv-array.h" +#include "strvec.h" static const char *url; static int dump_from_file; @@ -198,10 +198,10 @@ static int cmd_import(const char *line) die_errno("Couldn't open svn dump file %s.", url); } else { svndump_proc.out = -1; - argv_array_push(&svndump_proc.args, command); - argv_array_push(&svndump_proc.args, "dump"); - argv_array_push(&svndump_proc.args, url); - argv_array_pushf(&svndump_proc.args, "-r%u:HEAD", startrev); + strvec_push(&svndump_proc.args, command); + strvec_push(&svndump_proc.args, "dump"); + strvec_push(&svndump_proc.args, url); + strvec_pushf(&svndump_proc.args, "-r%u:HEAD", startrev); code = start_command(&svndump_proc); if (code) @@ -11,7 +11,7 @@ #include "tag.h" #include "string-list.h" #include "mergesort.h" -#include "argv-array.h" +#include "strvec.h" #include "commit-reach.h" #include "advice.h" @@ -1885,7 +1885,7 @@ static int stat_branch_pair(const char *branch_name, const char *base, struct object_id oid; struct commit *ours, *theirs; struct rev_info revs; - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; /* Cannot stat if what we used to build on no longer exists */ if (read_ref(base, &oid)) @@ -1911,15 +1911,15 @@ static int stat_branch_pair(const char *branch_name, const char *base, BUG("stat_branch_pair: invalid abf '%d'", abf); /* Run "rev-list --left-right ours...theirs" internally... */ - argv_array_push(&argv, ""); /* ignored */ - argv_array_push(&argv, "--left-right"); - argv_array_pushf(&argv, "%s...%s", - oid_to_hex(&ours->object.oid), - oid_to_hex(&theirs->object.oid)); - argv_array_push(&argv, "--"); + strvec_push(&argv, ""); /* ignored */ + strvec_push(&argv, "--left-right"); + strvec_pushf(&argv, "%s...%s", + oid_to_hex(&ours->object.oid), + oid_to_hex(&theirs->object.oid)); + strvec_push(&argv, "--"); repo_init_revisions(the_repository, &revs, NULL); - setup_revisions(argv.argc, argv.argv, &revs, NULL); + setup_revisions(argv.nr, argv.v, &revs, NULL); if (prepare_revision_walk(&revs)) die(_("revision walk setup failed")); @@ -1938,7 +1938,7 @@ static int stat_branch_pair(const char *branch_name, const char *base, clear_commit_marks(ours, ALL_REV_FLAGS); clear_commit_marks(theirs, ALL_REV_FLAGS); - argv_array_clear(&argv); + strvec_clear(&argv); return 1; } @@ -168,7 +168,7 @@ void free_refs(struct ref *ref); struct oid_array; struct packet_reader; -struct argv_array; +struct strvec; struct string_list; struct ref **get_remote_heads(struct packet_reader *reader, struct ref **list, unsigned int flags, @@ -178,7 +178,7 @@ struct ref **get_remote_heads(struct packet_reader *reader, /* Used for protocol v2 in order to retrieve refs from a remote */ struct ref **get_remote_refs(int fd_out, struct packet_reader *reader, struct ref **list, int for_push, - const struct argv_array *ref_prefixes, + const struct strvec *ref_prefixes, const struct string_list *server_options, int stateless_rpc); diff --git a/repository.c b/repository.c index 6f7f6f002b..a4174ddb06 100644 --- a/repository.c +++ b/repository.c @@ -89,10 +89,6 @@ void repo_set_gitdir(struct repository *repo, void repo_set_hash_algo(struct repository *repo, int hash_algo) { repo->hash_algo = &hash_algos[hash_algo]; -#ifndef ENABLE_SHA256 - if (hash_algo != GIT_HASH_SHA1) - die(_("The hash algorithm %s is not supported in this build."), repo->hash_algo->name); -#endif } /* diff --git a/revision.c b/revision.c index 6de29cdf7a..96630e3186 100644 --- a/revision.c +++ b/revision.c @@ -23,7 +23,7 @@ #include "bisect.h" #include "packfile.h" #include "worktree.h" -#include "argv-array.h" +#include "strvec.h" #include "commit-reach.h" #include "commit-graph.h" #include "prio-queue.h" @@ -669,7 +669,6 @@ static void prepare_to_use_bloom_filter(struct rev_info *revs) struct pathspec_item *pi; char *path_alloc = NULL; const char *path, *p; - int last_index; size_t len; int path_component_nr = 1; @@ -692,12 +691,10 @@ static void prepare_to_use_bloom_filter(struct rev_info *revs) return; pi = &revs->pruning.pathspec.items[0]; - last_index = pi->len - 1; /* remove single trailing slash from path, if needed */ - if (pi->match[last_index] == '/') { - path_alloc = xstrdup(pi->match); - path_alloc[last_index] = '\0'; + if (pi->len > 0 && pi->match[pi->len - 1] == '/') { + path_alloc = xmemdupz(pi->match, pi->len - 1); path = path_alloc; } else path = pi->match; @@ -705,6 +702,7 @@ static void prepare_to_use_bloom_filter(struct rev_info *revs) len = strlen(path); if (!len) { revs->bloom_filter_settings = NULL; + free(path_alloc); return; } @@ -1817,7 +1815,7 @@ void repo_init_revisions(struct repository *r, revs->repo = r; revs->abbrev = DEFAULT_ABBREV; - revs->ignore_merges = 1; + revs->ignore_merges = -1; revs->simplify_history = 1; revs->pruning.repo = r; revs->pruning.flags.recursive = 1; @@ -2095,14 +2093,14 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi } static void read_pathspec_from_stdin(struct strbuf *sb, - struct argv_array *prune) + struct strvec *prune) { while (strbuf_getline(sb, stdin) != EOF) - argv_array_push(prune, sb->buf); + strvec_push(prune, sb->buf); } static void read_revisions_from_stdin(struct rev_info *revs, - struct argv_array *prune) + struct strvec *prune) { struct strbuf sb; int seen_dashdash = 0; @@ -2337,7 +2335,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg } else if (!strcmp(arg, "--unpacked")) { revs->unpacked = 1; } else if (starts_with(arg, "--unpacked=")) { - die("--unpacked=<packfile> no longer supported."); + die(_("--unpacked=<packfile> no longer supported")); } else if (!strcmp(arg, "-r")) { revs->diff = 1; revs->diffopt.flags.recursive = 1; @@ -2347,6 +2345,15 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg revs->diffopt.flags.tree_in_recursive = 1; } else if (!strcmp(arg, "-m")) { revs->ignore_merges = 0; + } else if ((argcount = parse_long_opt("diff-merges", argv, &optarg))) { + if (!strcmp(optarg, "off")) { + revs->ignore_merges = 1; + } else { + die(_("unknown value for --diff-merges: %s"), optarg); + } + return argcount; + } else if (!strcmp(arg, "--no-diff-merges")) { + revs->ignore_merges = 1; } else if (!strcmp(arg, "-c")) { revs->diff = 1; revs->dense_combined_merges = 0; @@ -2697,7 +2704,7 @@ static void NORETURN diagnose_missing_default(const char *def) int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *opt) { int i, flags, left, seen_dashdash, got_rev_arg = 0, revarg_opt; - struct argv_array prune_data = ARGV_ARRAY_INIT; + struct strvec prune_data = STRVEC_INIT; const char *submodule = NULL; int seen_end_of_options = 0; @@ -2716,7 +2723,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s argv[i] = NULL; argc = i; if (argv[i + 1]) - argv_array_pushv(&prune_data, argv + i + 1); + strvec_pushv(&prune_data, argv + i + 1); seen_dashdash = 1; break; } @@ -2782,14 +2789,14 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s for (j = i; j < argc; j++) verify_filename(revs->prefix, argv[j], j == i); - argv_array_pushv(&prune_data, argv + i); + strvec_pushv(&prune_data, argv + i); break; } else got_rev_arg = 1; } - if (prune_data.argc) { + if (prune_data.nr) { /* * If we need to introduce the magic "a lone ':' means no * pathspec whatsoever", here is the place to do so. @@ -2805,9 +2812,9 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s * } */ parse_pathspec(&revs->prune_data, 0, 0, - revs->prefix, prune_data.argv); + revs->prefix, prune_data.v); } - argv_array_clear(&prune_data); + strvec_clear(&prune_data); if (revs->def == NULL) revs->def = opt ? opt->def : NULL; @@ -2856,8 +2863,10 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s copy_pathspec(&revs->diffopt.pathspec, &revs->prune_data); } - if (revs->combine_merges) + if (revs->combine_merges && revs->ignore_merges < 0) revs->ignore_merges = 0; + if (revs->ignore_merges < 0) + revs->ignore_merges = 1; if (revs->combined_all_paths && !revs->combine_merges) die("--combined-all-paths makes no sense without -c or --cc"); @@ -2891,9 +2900,6 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s if (!revs->reflog_info && revs->grep_filter.use_reflog_filter) die("cannot use --grep-reflog without --walk-reflogs"); - if (revs->first_parent_only && revs->bisect) - die(_("--first-parent is incompatible with --bisect")); - if (revs->line_level_traverse && (revs->diffopt.output_format & ~(DIFF_FORMAT_PATCH | DIFF_FORMAT_NO_OUTPUT))) die(_("-L does not yet support diff formats besides -p and -s")); diff --git a/revision.h b/revision.h index 889216c2d8..c1e5bcf139 100644 --- a/revision.h +++ b/revision.h @@ -190,11 +190,11 @@ struct rev_info { show_root_diff:1, no_commit_id:1, verbose_header:1, - ignore_merges:1, combine_merges:1, combined_all_paths:1, dense_combined_merges:1, always_show_header:1; + int ignore_merges:2; /* Format info */ int show_notes; diff --git a/run-command.c b/run-command.c index a735e380a9..cc9c3296ba 100644 --- a/run-command.c +++ b/run-command.c @@ -2,7 +2,7 @@ #include "run-command.h" #include "exec-cmd.h" #include "sigchain.h" -#include "argv-array.h" +#include "strvec.h" #include "thread-utils.h" #include "strbuf.h" #include "string-list.h" @@ -11,14 +11,14 @@ void child_process_init(struct child_process *child) { memset(child, 0, sizeof(*child)); - argv_array_init(&child->args); - argv_array_init(&child->env_array); + strvec_init(&child->args); + strvec_init(&child->env_array); } void child_process_clear(struct child_process *child) { - argv_array_clear(&child->args); - argv_array_clear(&child->env_array); + strvec_clear(&child->args); + strvec_clear(&child->env_array); } struct child_to_clean { @@ -263,31 +263,31 @@ int sane_execvp(const char *file, char * const argv[]) return -1; } -static const char **prepare_shell_cmd(struct argv_array *out, const char **argv) +static const char **prepare_shell_cmd(struct strvec *out, const char **argv) { if (!argv[0]) BUG("shell command is empty"); if (strcspn(argv[0], "|&;<>()$`\\\"' \t\n*?[#~=%") != strlen(argv[0])) { #ifndef GIT_WINDOWS_NATIVE - argv_array_push(out, SHELL_PATH); + strvec_push(out, SHELL_PATH); #else - argv_array_push(out, "sh"); + strvec_push(out, "sh"); #endif - argv_array_push(out, "-c"); + strvec_push(out, "-c"); /* * If we have no extra arguments, we do not even need to * bother with the "$@" magic. */ if (!argv[1]) - argv_array_push(out, argv[0]); + strvec_push(out, argv[0]); else - argv_array_pushf(out, "%s \"$@\"", argv[0]); + strvec_pushf(out, "%s \"$@\"", argv[0]); } - argv_array_pushv(out, argv); - return out->argv; + strvec_pushv(out, argv); + return out->v; } #ifndef GIT_WINDOWS_NATIVE @@ -401,7 +401,7 @@ static void child_err_spew(struct child_process *cmd, struct child_err *cerr) set_error_routine(old_errfn); } -static int prepare_cmd(struct argv_array *out, const struct child_process *cmd) +static int prepare_cmd(struct strvec *out, const struct child_process *cmd) { if (!cmd->argv[0]) BUG("command is empty"); @@ -410,14 +410,14 @@ static int prepare_cmd(struct argv_array *out, const struct child_process *cmd) * Add SHELL_PATH so in the event exec fails with ENOEXEC we can * attempt to interpret the command with 'sh'. */ - argv_array_push(out, SHELL_PATH); + strvec_push(out, SHELL_PATH); if (cmd->git_cmd) { prepare_git_cmd(out, cmd->argv); } else if (cmd->use_shell) { prepare_shell_cmd(out, cmd->argv); } else { - argv_array_pushv(out, cmd->argv); + strvec_pushv(out, cmd->argv); } /* @@ -426,13 +426,13 @@ static int prepare_cmd(struct argv_array *out, const struct child_process *cmd) * there are dir separator characters, we have exec attempt to invoke * the command directly. */ - if (!has_dir_sep(out->argv[1])) { - char *program = locate_in_PATH(out->argv[1]); + if (!has_dir_sep(out->v[1])) { + char *program = locate_in_PATH(out->v[1]); if (program) { - free((char *)out->argv[1]); - out->argv[1] = program; + free((char *)out->v[1]); + out->v[1] = program; } else { - argv_array_clear(out); + strvec_clear(out); errno = ENOENT; return -1; } @@ -672,9 +672,9 @@ int start_command(struct child_process *cmd) char *str; if (!cmd->argv) - cmd->argv = cmd->args.argv; + cmd->argv = cmd->args.v; if (!cmd->env) - cmd->env = cmd->env_array.argv; + cmd->env = cmd->env_array.v; /* * In case of errors we must keep the promise to close FDs @@ -742,7 +742,7 @@ fail_pipe: int notify_pipe[2]; int null_fd = -1; char **childenv; - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; struct child_err cerr; struct atfork_state as; @@ -846,10 +846,10 @@ fail_pipe: * be used in the event exec failed with ENOEXEC at which point * we will try to interpret the command using 'sh'. */ - execve(argv.argv[1], (char *const *) argv.argv + 1, + execve(argv.v[1], (char *const *) argv.v + 1, (char *const *) childenv); if (errno == ENOEXEC) - execve(argv.argv[0], (char *const *) argv.argv, + execve(argv.v[0], (char *const *) argv.v, (char *const *) childenv); if (errno == ENOENT) { @@ -888,7 +888,7 @@ fail_pipe: if (null_fd >= 0) close(null_fd); - argv_array_clear(&argv); + strvec_clear(&argv); free(childenv); } end_of_spawn: @@ -897,7 +897,7 @@ end_of_spawn: { int fhin = 0, fhout = 1, fherr = 2; const char **sargv = cmd->argv; - struct argv_array nargv = ARGV_ARRAY_INIT; + struct strvec nargv = STRVEC_INIT; if (cmd->no_stdin) fhin = open("/dev/null", O_RDWR); @@ -935,7 +935,7 @@ end_of_spawn: if (cmd->clean_on_exit && cmd->pid >= 0) mark_child_for_cleanup(cmd->pid, cmd); - argv_array_clear(&nargv); + strvec_clear(&nargv); cmd->argv = sargv; if (fhin != 0) close(fhin); @@ -1352,9 +1352,9 @@ int run_hook_ve(const char *const *env, const char *name, va_list args) if (!p) return 0; - argv_array_push(&hook.args, p); + strvec_push(&hook.args, p); while ((p = va_arg(args, const char *))) - argv_array_push(&hook.args, p); + strvec_push(&hook.args, p); hook.env = env; hook.no_stdin = 1; hook.stdout_to_stderr = 1; @@ -1868,13 +1868,13 @@ int run_processes_parallel_tr2(int n, get_next_task_fn get_next_task, int run_auto_gc(int quiet) { - struct argv_array argv_gc_auto = ARGV_ARRAY_INIT; + struct strvec argv_gc_auto = STRVEC_INIT; int status; - argv_array_pushl(&argv_gc_auto, "gc", "--auto", NULL); + strvec_pushl(&argv_gc_auto, "gc", "--auto", NULL); if (quiet) - argv_array_push(&argv_gc_auto, "--quiet"); - status = run_command_v_opt(argv_gc_auto.argv, RUN_GIT_CMD); - argv_array_clear(&argv_gc_auto); + strvec_push(&argv_gc_auto, "--quiet"); + status = run_command_v_opt(argv_gc_auto.v, RUN_GIT_CMD); + strvec_clear(&argv_gc_auto); return status; } diff --git a/run-command.h b/run-command.h index ef3071a565..8b9bfaef16 100644 --- a/run-command.h +++ b/run-command.h @@ -3,7 +3,7 @@ #include "thread-utils.h" -#include "argv-array.h" +#include "strvec.h" /** * The run-command API offers a versatile tool to run sub-processes with @@ -52,15 +52,15 @@ struct child_process { * Note that the ownership of the memory pointed to by .argv stays with the * caller, but it should survive until `finish_command` completes. If the * .argv member is NULL, `start_command` will point it at the .args - * `argv_array` (so you may use one or the other, but you must use exactly + * `strvec` (so you may use one or the other, but you must use exactly * one). The memory in .args will be cleaned up automatically during * `finish_command` (or during `start_command` when it is unsuccessful). * */ const char **argv; - struct argv_array args; - struct argv_array env_array; + struct strvec args; + struct strvec env_array; pid_t pid; int trace2_child_id; @@ -107,7 +107,7 @@ struct child_process { * variable that will be removed from the child process's environment. * * If the .env member is NULL, `start_command` will point it at the - * .env_array `argv_array` (so you may use one or the other, but not both). + * .env_array `strvec` (so you may use one or the other, but not both). * The memory in .env_array will be cleaned up automatically during * `finish_command` (or during `start_command` when it is unsuccessful). */ @@ -134,7 +134,7 @@ struct child_process { void *clean_on_exit_handler_cbdata; }; -#define CHILD_PROCESS_INIT { NULL, ARGV_ARRAY_INIT, ARGV_ARRAY_INIT } +#define CHILD_PROCESS_INIT { NULL, STRVEC_INIT, STRVEC_INIT } /** * The functions: child_process_init, start_command, finish_command, diff --git a/send-pack.c b/send-pack.c index d671ab5d05..632f1580ca 100644 --- a/send-pack.c +++ b/send-pack.c @@ -68,20 +68,20 @@ static int pack_objects(int fd, struct ref *refs, struct oid_array *extra, struc int i; int rc; - argv_array_push(&po.args, "pack-objects"); - argv_array_push(&po.args, "--all-progress-implied"); - argv_array_push(&po.args, "--revs"); - argv_array_push(&po.args, "--stdout"); + strvec_push(&po.args, "pack-objects"); + strvec_push(&po.args, "--all-progress-implied"); + strvec_push(&po.args, "--revs"); + strvec_push(&po.args, "--stdout"); if (args->use_thin_pack) - argv_array_push(&po.args, "--thin"); + strvec_push(&po.args, "--thin"); if (args->use_ofs_delta) - argv_array_push(&po.args, "--delta-base-offset"); + strvec_push(&po.args, "--delta-base-offset"); if (args->quiet || !args->progress) - argv_array_push(&po.args, "-q"); + strvec_push(&po.args, "-q"); if (args->progress) - argv_array_push(&po.args, "--progress"); + strvec_push(&po.args, "--progress"); if (is_repository_shallow(the_repository)) - argv_array_push(&po.args, "--shallow"); + strvec_push(&po.args, "--shallow"); po.in = -1; po.out = args->stateless_rpc ? -1 : fd; po.git_cmd = 1; diff --git a/sequencer.c b/sequencer.c index fd7701c88a..2425896911 100644 --- a/sequencer.c +++ b/sequencer.c @@ -16,7 +16,7 @@ #include "rerere.h" #include "merge-recursive.h" #include "refs.h" -#include "argv-array.h" +#include "strvec.h" #include "quote.h" #include "trailer.h" #include "log-tree.h" @@ -355,7 +355,7 @@ static int get_message(struct commit *commit, struct commit_message *out) subject_len = find_commit_subject(out->message, &subject); out->subject = xmemdupz(subject, subject_len); - out->label = xstrfmt("%s... %s", abbrev, out->subject); + out->label = xstrfmt("%s (%s)", abbrev, out->subject); out->parent_label = xstrfmt("parent of %s", out->label); return 0; @@ -830,10 +830,10 @@ finish: /* * Read a GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL AND GIT_AUTHOR_DATE from a - * file with shell quoting into struct argv_array. Returns -1 on + * file with shell quoting into struct strvec. Returns -1 on * error, 0 otherwise. */ -static int read_env_script(struct argv_array *env) +static int read_env_script(struct strvec *env) { char *name, *email, *date; @@ -841,9 +841,9 @@ static int read_env_script(struct argv_array *env) &name, &email, &date, 0)) return -1; - argv_array_pushf(env, "GIT_AUTHOR_NAME=%s", name); - argv_array_pushf(env, "GIT_AUTHOR_EMAIL=%s", email); - argv_array_pushf(env, "GIT_AUTHOR_DATE=%s", date); + strvec_pushf(env, "GIT_AUTHOR_NAME=%s", name); + strvec_pushf(env, "GIT_AUTHOR_EMAIL=%s", email); + strvec_pushf(env, "GIT_AUTHOR_DATE=%s", date); free(name); free(email); free(date); @@ -929,34 +929,34 @@ static int run_git_commit(struct repository *r, gpg_opt, gpg_opt); } - argv_array_push(&cmd.args, "commit"); + strvec_push(&cmd.args, "commit"); if (!(flags & VERIFY_MSG)) - argv_array_push(&cmd.args, "-n"); + strvec_push(&cmd.args, "-n"); if ((flags & AMEND_MSG)) - argv_array_push(&cmd.args, "--amend"); + strvec_push(&cmd.args, "--amend"); if (opts->gpg_sign) - argv_array_pushf(&cmd.args, "-S%s", opts->gpg_sign); + strvec_pushf(&cmd.args, "-S%s", opts->gpg_sign); else - argv_array_push(&cmd.args, "--no-gpg-sign"); + strvec_push(&cmd.args, "--no-gpg-sign"); if (defmsg) - argv_array_pushl(&cmd.args, "-F", defmsg, NULL); + strvec_pushl(&cmd.args, "-F", defmsg, NULL); else if (!(flags & EDIT_MSG)) - argv_array_pushl(&cmd.args, "-C", "HEAD", NULL); + strvec_pushl(&cmd.args, "-C", "HEAD", NULL); if ((flags & CLEANUP_MSG)) - argv_array_push(&cmd.args, "--cleanup=strip"); + strvec_push(&cmd.args, "--cleanup=strip"); if ((flags & EDIT_MSG)) - argv_array_push(&cmd.args, "-e"); + strvec_push(&cmd.args, "-e"); else if (!(flags & CLEANUP_MSG) && !opts->signoff && !opts->record_origin && !opts->explicit_cleanup) - argv_array_push(&cmd.args, "--cleanup=verbatim"); + strvec_push(&cmd.args, "--cleanup=verbatim"); if ((flags & ALLOW_EMPTY)) - argv_array_push(&cmd.args, "--allow-empty"); + strvec_push(&cmd.args, "--allow-empty"); if (!(flags & EDIT_MSG)) - argv_array_push(&cmd.args, "--allow-empty-message"); + strvec_push(&cmd.args, "--allow-empty-message"); if (is_rebase_i(opts) && !(flags & EDIT_MSG)) return run_command_silent_on_success(&cmd); @@ -2754,15 +2754,15 @@ static int rollback_is_safe(void) static int reset_merge(const struct object_id *oid) { int ret; - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; - argv_array_pushl(&argv, "reset", "--merge", NULL); + strvec_pushl(&argv, "reset", "--merge", NULL); if (!is_null_oid(oid)) - argv_array_push(&argv, oid_to_hex(oid)); + strvec_push(&argv, oid_to_hex(oid)); - ret = run_command_v_opt(argv.argv, RUN_GIT_CMD); - argv_array_clear(&argv); + ret = run_command_v_opt(argv.v, RUN_GIT_CMD); + strvec_clear(&argv); return ret; } @@ -3125,17 +3125,17 @@ static int error_failed_squash(struct repository *r, static int do_exec(struct repository *r, const char *command_line) { - struct argv_array child_env = ARGV_ARRAY_INIT; + struct strvec child_env = STRVEC_INIT; const char *child_argv[] = { NULL, NULL }; int dirty, status; fprintf(stderr, _("Executing: %s\n"), command_line); child_argv[0] = command_line; - argv_array_pushf(&child_env, "GIT_DIR=%s", absolute_path(get_git_dir())); - argv_array_pushf(&child_env, "GIT_WORK_TREE=%s", - absolute_path(get_git_work_tree())); + strvec_pushf(&child_env, "GIT_DIR=%s", absolute_path(get_git_dir())); + strvec_pushf(&child_env, "GIT_WORK_TREE=%s", + absolute_path(get_git_work_tree())); status = run_command_v_opt_cd_env(child_argv, RUN_USING_SHELL, NULL, - child_env.argv); + child_env.v); /* force re-reading of the cache */ if (discard_index(r->index) < 0 || repo_read_index(r) < 0) @@ -3165,7 +3165,7 @@ static int do_exec(struct repository *r, const char *command_line) status = 1; } - argv_array_clear(&child_env); + strvec_clear(&child_env); return status; } @@ -3544,29 +3544,29 @@ static int do_merge(struct repository *r, } cmd.git_cmd = 1; - argv_array_push(&cmd.args, "merge"); - argv_array_push(&cmd.args, "-s"); + strvec_push(&cmd.args, "merge"); + strvec_push(&cmd.args, "-s"); if (!strategy) - argv_array_push(&cmd.args, "octopus"); + strvec_push(&cmd.args, "octopus"); else { - argv_array_push(&cmd.args, strategy); + strvec_push(&cmd.args, strategy); for (k = 0; k < opts->xopts_nr; k++) - argv_array_pushf(&cmd.args, - "-X%s", opts->xopts[k]); + strvec_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"); - argv_array_push(&cmd.args, "--no-stat"); - argv_array_push(&cmd.args, "-F"); - argv_array_push(&cmd.args, git_path_merge_msg(r)); + strvec_push(&cmd.args, "--no-edit"); + strvec_push(&cmd.args, "--no-ff"); + strvec_push(&cmd.args, "--no-log"); + strvec_push(&cmd.args, "--no-stat"); + strvec_push(&cmd.args, "-F"); + strvec_push(&cmd.args, git_path_merge_msg(r)); if (opts->gpg_sign) - argv_array_push(&cmd.args, opts->gpg_sign); + strvec_push(&cmd.args, opts->gpg_sign); /* Add the tips to be merged */ for (j = to_merge; j; j = j->next) - argv_array_push(&cmd.args, - oid_to_hex(&j->item->object.oid)); + strvec_push(&cmd.args, + oid_to_hex(&j->item->object.oid)); strbuf_release(&ref_name); unlink(git_path_cherry_pick_head(r)); @@ -3694,8 +3694,8 @@ void create_autostash(struct repository *r, const char *path, struct child_process stash = CHILD_PROCESS_INIT; struct object_id oid; - argv_array_pushl(&stash.args, - "stash", "create", "autostash", NULL); + strvec_pushl(&stash.args, + "stash", "create", "autostash", NULL); stash.git_cmd = 1; stash.no_stdin = 1; strbuf_reset(&buf); @@ -3734,9 +3734,9 @@ static int apply_save_autostash_oid(const char *stash_oid, int attempt_apply) child.git_cmd = 1; child.no_stdout = 1; child.no_stderr = 1; - argv_array_push(&child.args, "stash"); - argv_array_push(&child.args, "apply"); - argv_array_push(&child.args, stash_oid); + strvec_push(&child.args, "stash"); + strvec_push(&child.args, "apply"); + strvec_push(&child.args, stash_oid); ret = run_command(&child); } @@ -3746,12 +3746,12 @@ static int apply_save_autostash_oid(const char *stash_oid, int attempt_apply) struct child_process store = CHILD_PROCESS_INIT; store.git_cmd = 1; - argv_array_push(&store.args, "stash"); - argv_array_push(&store.args, "store"); - argv_array_push(&store.args, "-m"); - argv_array_push(&store.args, "autostash"); - argv_array_push(&store.args, "-q"); - argv_array_push(&store.args, stash_oid); + strvec_push(&store.args, "stash"); + strvec_push(&store.args, "store"); + strvec_push(&store.args, "-m"); + strvec_push(&store.args, "autostash"); + strvec_push(&store.args, "-q"); + strvec_push(&store.args, stash_oid); if (run_command(&store)) ret = error(_("cannot store %s"), stash_oid); else @@ -3831,9 +3831,9 @@ static int run_git_checkout(struct repository *r, struct replay_opts *opts, cmd.git_cmd = 1; - argv_array_push(&cmd.args, "checkout"); - argv_array_push(&cmd.args, commit); - argv_array_pushf(&cmd.env_array, GIT_REFLOG_ACTION "=%s", action); + strvec_push(&cmd.args, "checkout"); + strvec_push(&cmd.args, commit); + strvec_pushf(&cmd.env_array, GIT_REFLOG_ACTION "=%s", action); if (opts->verbose) ret = run_command(&cmd); @@ -4157,9 +4157,9 @@ cleanup_head_ref: child.in = open(rebase_path_rewritten_list(), O_RDONLY); child.git_cmd = 1; - argv_array_push(&child.args, "notes"); - argv_array_push(&child.args, "copy"); - argv_array_push(&child.args, "--for-rewrite=rebase"); + strvec_push(&child.args, "notes"); + strvec_push(&child.args, "copy"); + strvec_push(&child.args, "--for-rewrite=rebase"); /* we don't care if this copying failed */ run_command(&child); @@ -4170,8 +4170,8 @@ cleanup_head_ref: O_RDONLY); hook.stdout_to_stderr = 1; hook.trace2_hook_name = "post-rewrite"; - argv_array_push(&hook.args, post_rewrite_hook); - argv_array_push(&hook.args, "rebase"); + strvec_push(&hook.args, post_rewrite_hook); + strvec_push(&hook.args, "rebase"); /* we don't care if this hook failed */ run_command(&hook); } @@ -5178,13 +5178,14 @@ int complete_action(struct repository *r, struct replay_opts *opts, unsigned fla struct string_list *commands, unsigned autosquash, struct todo_list *todo_list) { - const char *shortonto, *todo_file = rebase_path_todo(); + char shortonto[GIT_MAX_HEXSZ + 1]; + const char *todo_file = rebase_path_todo(); struct todo_list new_todo = TODO_LIST_INIT; struct strbuf *buf = &todo_list->buf, buf2 = STRBUF_INIT; struct object_id oid = onto->object.oid; int res; - shortonto = find_unique_abbrev(&oid, DEFAULT_ABBREV); + find_unique_abbrev_r(shortonto, &oid, DEFAULT_ABBREV); if (buf->len == 0) { struct todo_item *item = append_new_todo(todo_list); @@ -3,7 +3,7 @@ #include "config.h" #include "pkt-line.h" #include "version.h" -#include "argv-array.h" +#include "strvec.h" #include "ls-refs.h" #include "serve.h" #include "upload-pack.h" @@ -56,7 +56,7 @@ struct protocol_capability { * This field should be NULL for capabilities which are not commands. */ int (*command)(struct repository *r, - struct argv_array *keys, + struct strvec *keys, struct packet_reader *request); }; @@ -142,13 +142,13 @@ static int is_command(const char *key, struct protocol_capability **command) return 0; } -int has_capability(const struct argv_array *keys, const char *capability, +int has_capability(const struct strvec *keys, const char *capability, const char **value) { int i; - for (i = 0; i < keys->argc; i++) { + for (i = 0; i < keys->nr; i++) { const char *out; - if (skip_prefix(keys->argv[i], capability, &out) && + if (skip_prefix(keys->v[i], capability, &out) && (!*out || *out == '=')) { if (value) { if (*out == '=') @@ -162,7 +162,7 @@ int has_capability(const struct argv_array *keys, const char *capability, return 0; } -static void check_algorithm(struct repository *r, struct argv_array *keys) +static void check_algorithm(struct repository *r, struct strvec *keys) { int client = GIT_HASH_SHA1, server = hash_algo_by_ptr(r->hash_algo); const char *algo_name; @@ -187,7 +187,7 @@ static int process_request(void) { enum request_state state = PROCESS_REQUEST_KEYS; struct packet_reader reader; - struct argv_array keys = ARGV_ARRAY_INIT; + struct strvec keys = STRVEC_INIT; struct protocol_capability *command = NULL; packet_reader_init(&reader, 0, NULL, 0, @@ -211,7 +211,7 @@ static int process_request(void) /* collect request; a sequence of keys and values */ if (is_command(reader.line, &command) || is_valid_capability(reader.line)) - argv_array_push(&keys, reader.line); + strvec_push(&keys, reader.line); else die("unknown capability '%s'", reader.line); @@ -223,7 +223,7 @@ static int process_request(void) * If no command and no keys were given then the client * wanted to terminate the connection. */ - if (!keys.argc) + if (!keys.nr) return 1; /* @@ -254,7 +254,7 @@ static int process_request(void) command->command(the_repository, &keys, &reader); - argv_array_clear(&keys); + strvec_clear(&keys); return 0; } @@ -1,8 +1,8 @@ #ifndef SERVE_H #define SERVE_H -struct argv_array; -int has_capability(const struct argv_array *keys, const char *capability, +struct strvec; +int has_capability(const struct strvec *keys, const char *capability, const char **value); struct serve_options { @@ -490,8 +490,17 @@ static enum extension_result handle_extension(const char *var, { if (!strcmp(ext, "noop-v1")) { return EXTENSION_OK; - } + } else if (!strcmp(ext, "objectformat")) { + int format; + if (!value) + return config_error_nonbool(var); + format = hash_algo_by_name(value); + if (format == GIT_HASH_UNKNOWN) + return error("invalid value for 'extensions.objectformat'"); + data->hash_algo = format; + return EXTENSION_OK; + } return EXTENSION_UNKNOWN; } diff --git a/sha1-file.c b/sha1-file.c index 45fdb8415c..dd65bd5c68 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -763,18 +763,18 @@ static void fill_alternate_refs_command(struct child_process *cmd, if (!git_config_get_value("core.alternateRefsCommand", &value)) { cmd->use_shell = 1; - argv_array_push(&cmd->args, value); - argv_array_push(&cmd->args, repo_path); + strvec_push(&cmd->args, value); + strvec_push(&cmd->args, repo_path); } else { cmd->git_cmd = 1; - argv_array_pushf(&cmd->args, "--git-dir=%s", repo_path); - argv_array_push(&cmd->args, "for-each-ref"); - argv_array_push(&cmd->args, "--format=%(objectname)"); + strvec_pushf(&cmd->args, "--git-dir=%s", repo_path); + strvec_push(&cmd->args, "for-each-ref"); + strvec_push(&cmd->args, "--format=%(objectname)"); if (!git_config_get_value("core.alternateRefsPrefixes", &value)) { - argv_array_push(&cmd->args, "--"); - argv_array_split(&cmd->args, value); + strvec_push(&cmd->args, "--"); + strvec_split(&cmd->args, value); } } @@ -1989,6 +1989,18 @@ int force_object_loose(const struct object_id *oid, time_t mtime) return ret; } +int has_object(struct repository *r, const struct object_id *oid, + unsigned flags) +{ + int quick = !(flags & HAS_OBJECT_RECHECK_PACKED); + unsigned object_info_flags = OBJECT_INFO_SKIP_FETCH_OBJECT | + (quick ? OBJECT_INFO_QUICK : 0); + + if (!startup_info->have_repository) + return 0; + return oid_object_info_extended(r, oid, NULL, object_info_flags) >= 0; +} + int repo_has_object_file_with_flags(struct repository *r, const struct object_id *oid, int flags) { diff --git a/sideband.c b/sideband.c index ef851113c4..0a60662fa6 100644 --- a/sideband.c +++ b/sideband.c @@ -147,7 +147,7 @@ int demultiplex_sideband(const char *me, char *buf, int len, switch (band) { case 3: if (die_on_error) - die("remote error: %s", buf + 1); + die(_("remote error: %s"), buf + 1); strbuf_addf(scratch, "%s%s", scratch->len ? "\n" : "", DISPLAY_PREFIX); maybe_colorize_sideband(scratch, buf + 1, len); diff --git a/split-index.c b/split-index.c index e6154e4ea9..c0e8ad670d 100644 --- a/split-index.c +++ b/split-index.c @@ -79,8 +79,10 @@ void move_cache_to_base_index(struct index_state *istate) if (si->base && si->base->ce_mem_pool) { - if (!istate->ce_mem_pool) - mem_pool_init(&istate->ce_mem_pool, 0); + if (!istate->ce_mem_pool) { + istate->ce_mem_pool = xmalloc(sizeof(struct mem_pool)); + mem_pool_init(istate->ce_mem_pool, 0); + } mem_pool_combine(istate->ce_mem_pool, istate->split_index->base->ce_mem_pool); } diff --git a/strvec.c b/strvec.c new file mode 100644 index 0000000000..21dce0a7a4 --- /dev/null +++ b/strvec.c @@ -0,0 +1,109 @@ +#include "cache.h" +#include "strvec.h" +#include "strbuf.h" + +const char *empty_strvec[] = { NULL }; + +void strvec_init(struct strvec *array) +{ + array->v = empty_strvec; + array->nr = 0; + array->alloc = 0; +} + +static void strvec_push_nodup(struct strvec *array, const char *value) +{ + if (array->v == empty_strvec) + array->v = NULL; + + ALLOC_GROW(array->v, array->nr + 2, array->alloc); + array->v[array->nr++] = value; + array->v[array->nr] = NULL; +} + +const char *strvec_push(struct strvec *array, const char *value) +{ + strvec_push_nodup(array, xstrdup(value)); + return array->v[array->nr - 1]; +} + +const char *strvec_pushf(struct strvec *array, const char *fmt, ...) +{ + va_list ap; + struct strbuf v = STRBUF_INIT; + + va_start(ap, fmt); + strbuf_vaddf(&v, fmt, ap); + va_end(ap); + + strvec_push_nodup(array, strbuf_detach(&v, NULL)); + return array->v[array->nr - 1]; +} + +void strvec_pushl(struct strvec *array, ...) +{ + va_list ap; + const char *arg; + + va_start(ap, array); + while ((arg = va_arg(ap, const char *))) + strvec_push(array, arg); + va_end(ap); +} + +void strvec_pushv(struct strvec *array, const char **items) +{ + for (; *items; items++) + strvec_push(array, *items); +} + +void strvec_pop(struct strvec *array) +{ + if (!array->nr) + return; + free((char *)array->v[array->nr - 1]); + array->v[array->nr - 1] = NULL; + array->nr--; +} + +void strvec_split(struct strvec *array, const char *to_split) +{ + while (isspace(*to_split)) + to_split++; + for (;;) { + const char *p = to_split; + + if (!*p) + break; + + while (*p && !isspace(*p)) + p++; + strvec_push_nodup(array, xstrndup(to_split, p - to_split)); + + while (isspace(*p)) + p++; + to_split = p; + } +} + +void strvec_clear(struct strvec *array) +{ + if (array->v != empty_strvec) { + int i; + for (i = 0; i < array->nr; i++) + free((char *)array->v[i]); + free(array->v); + } + strvec_init(array); +} + +const char **strvec_detach(struct strvec *array) +{ + if (array->v == empty_strvec) + return xcalloc(1, sizeof(const char *)); + else { + const char **ret = array->v; + strvec_init(array); + return ret; + } +} diff --git a/argv-array.h b/strvec.h index a7d3b10707..fdcad75b45 100644 --- a/argv-array.h +++ b/strvec.h @@ -1,11 +1,11 @@ -#ifndef ARGV_ARRAY_H -#define ARGV_ARRAY_H +#ifndef STRVEC_H +#define STRVEC_H /** - * The argv-array API allows one to dynamically build and store - * NULL-terminated lists. An argv-array maintains the invariant that the - * `argv` member always points to a non-NULL array, and that the array is - * always NULL-terminated at the element pointed to by `argv[argc]`. This + * The strvec API allows one to dynamically build and store + * NULL-terminated arrays of strings. A strvec maintains the invariant that the + * `items` member always points to a non-NULL array, and that the array is + * always NULL-terminated at the element pointed to by `items[nr]`. This * makes the result suitable for passing to functions expecting to receive * argv from main(). * @@ -14,42 +14,42 @@ * it contains an item structure with a `util` field that is not compatible * with the traditional argv interface. * - * Each `argv_array` manages its own memory. Any strings pushed into the - * array are duplicated, and all memory is freed by argv_array_clear(). + * Each `strvec` manages its own memory. Any strings pushed into the + * array are duplicated, and all memory is freed by strvec_clear(). */ -extern const char *empty_argv[]; +extern const char *empty_strvec[]; /** * A single array. This should be initialized by assignment from - * `ARGV_ARRAY_INIT`, or by calling `argv_array_init`. The `argv` - * member contains the actual array; the `argc` member contains the + * `STRVEC_INIT`, or by calling `strvec_init`. The `items` + * member contains the actual array; the `nr` member contains the * number of elements in the array, not including the terminating * NULL. */ -struct argv_array { - const char **argv; - int argc; +struct strvec { + const char **v; + int nr; int alloc; }; -#define ARGV_ARRAY_INIT { empty_argv, 0, 0 } +#define STRVEC_INIT { empty_strvec, 0, 0 } /** * Initialize an array. This is no different than assigning from - * `ARGV_ARRAY_INIT`. + * `STRVEC_INIT`. */ -void argv_array_init(struct argv_array *); +void strvec_init(struct strvec *); /* Push a copy of a string onto the end of the array. */ -const char *argv_array_push(struct argv_array *, const char *); +const char *strvec_push(struct strvec *, const char *); /** * Format a string and push it onto the end of the array. This is a - * convenience wrapper combining `strbuf_addf` and `argv_array_push`. + * convenience wrapper combining `strbuf_addf` and `strvec_push`. */ __attribute__((format (printf,2,3))) -const char *argv_array_pushf(struct argv_array *, const char *fmt, ...); +const char *strvec_pushf(struct strvec *, const char *fmt, ...); /** * Push a list of strings onto the end of the array. The arguments @@ -57,33 +57,33 @@ const char *argv_array_pushf(struct argv_array *, const char *fmt, ...); * argument. */ LAST_ARG_MUST_BE_NULL -void argv_array_pushl(struct argv_array *, ...); +void strvec_pushl(struct strvec *, ...); /* Push a null-terminated array of strings onto the end of the array. */ -void argv_array_pushv(struct argv_array *, const char **); +void strvec_pushv(struct strvec *, const char **); /** * Remove the final element from the array. If there are no * elements in the array, do nothing. */ -void argv_array_pop(struct argv_array *); +void strvec_pop(struct strvec *); /* Splits by whitespace; does not handle quoted arguments! */ -void argv_array_split(struct argv_array *, const char *); +void strvec_split(struct strvec *, const char *); /** * Free all memory associated with the array and return it to the * initial, empty state. */ -void argv_array_clear(struct argv_array *); +void strvec_clear(struct strvec *); /** - * Disconnect the `argv` member from the `argv_array` struct and + * Disconnect the `items` member from the `strvec` struct and * return it. The caller is responsible for freeing the memory used * by the array, and by the strings it references. After detaching, - * the `argv_array` is in a reinitialized state and can be pushed + * the `strvec` is in a reinitialized state and can be pushed * into again. */ -const char **argv_array_detach(struct argv_array *); +const char **strvec_detach(struct strvec *); -#endif /* ARGV_ARRAY_H */ +#endif /* STRVEC_H */ diff --git a/sub-process.c b/sub-process.c index 1b1af9dcbd..dfa790d3ff 100644 --- a/sub-process.c +++ b/sub-process.c @@ -84,7 +84,7 @@ int subprocess_start(struct hashmap *hashmap, struct subprocess_entry *entry, co process = &entry->process; child_process_init(process); - argv_array_push(&process->args, cmd); + strvec_push(&process->args, cmd); process->use_shell = 1; process->in = -1; process->out = -1; diff --git a/submodule.c b/submodule.c index e2ef5698c8..d0b70ca536 100644 --- a/submodule.c +++ b/submodule.c @@ -13,7 +13,7 @@ #include "refs.h" #include "string-list.h" #include "oid-array.h" -#include "argv-array.h" +#include "strvec.h" #include "blob.h" #include "thread-utils.h" #include "quote.h" @@ -194,7 +194,7 @@ void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt, char *key; key = xstrfmt("submodule.%s.ignore", submodule->name); - if (repo_config_get_string_const(the_repository, key, &ignore)) + if (repo_config_get_string_tmp(the_repository, key, &ignore)) ignore = submodule->ignore; free(key); @@ -262,17 +262,17 @@ int is_submodule_active(struct repository *repo, const char *path) sl = repo_config_get_value_multi(repo, "submodule.active"); if (sl) { struct pathspec ps; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; const struct string_list_item *item; for_each_string_list_item(item, sl) { - argv_array_push(&args, item->string); + strvec_push(&args, item->string); } - parse_pathspec(&ps, 0, 0, NULL, args.argv); + parse_pathspec(&ps, 0, 0, NULL, args.v); ret = match_pathspec(repo->index, &ps, path, strlen(path), 0, NULL, 1); - argv_array_clear(&args); + strvec_clear(&args); clear_pathspec(&ps); return ret; } @@ -481,27 +481,27 @@ static void print_submodule_summary(struct repository *r, struct rev_info *rev, strbuf_release(&sb); } -static void prepare_submodule_repo_env_no_git_dir(struct argv_array *out) +static void prepare_submodule_repo_env_no_git_dir(struct strvec *out) { const char * const *var; for (var = local_repo_env; *var; var++) { if (strcmp(*var, CONFIG_DATA_ENVIRONMENT)) - argv_array_push(out, *var); + strvec_push(out, *var); } } -void prepare_submodule_repo_env(struct argv_array *out) +void prepare_submodule_repo_env(struct strvec *out) { prepare_submodule_repo_env_no_git_dir(out); - argv_array_pushf(out, "%s=%s", GIT_DIR_ENVIRONMENT, - DEFAULT_GIT_DIR_ENVIRONMENT); + strvec_pushf(out, "%s=%s", GIT_DIR_ENVIRONMENT, + DEFAULT_GIT_DIR_ENVIRONMENT); } -static void prepare_submodule_repo_env_in_gitdir(struct argv_array *out) +static void prepare_submodule_repo_env_in_gitdir(struct strvec *out) { prepare_submodule_repo_env_no_git_dir(out); - argv_array_pushf(out, "%s=.", GIT_DIR_ENVIRONMENT); + strvec_pushf(out, "%s=.", GIT_DIR_ENVIRONMENT); } /* @@ -681,22 +681,22 @@ void show_submodule_inline_diff(struct diff_options *o, const char *path, cp.no_stdin = 1; /* TODO: other options may need to be passed here. */ - argv_array_pushl(&cp.args, "diff", "--submodule=diff", NULL); - argv_array_pushf(&cp.args, "--color=%s", want_color(o->use_color) ? + strvec_pushl(&cp.args, "diff", "--submodule=diff", NULL); + strvec_pushf(&cp.args, "--color=%s", want_color(o->use_color) ? "always" : "never"); if (o->flags.reverse_diff) { - argv_array_pushf(&cp.args, "--src-prefix=%s%s/", - o->b_prefix, path); - argv_array_pushf(&cp.args, "--dst-prefix=%s%s/", - o->a_prefix, path); + strvec_pushf(&cp.args, "--src-prefix=%s%s/", + o->b_prefix, path); + strvec_pushf(&cp.args, "--dst-prefix=%s%s/", + o->a_prefix, path); } else { - argv_array_pushf(&cp.args, "--src-prefix=%s%s/", - o->a_prefix, path); - argv_array_pushf(&cp.args, "--dst-prefix=%s%s/", - o->b_prefix, path); + strvec_pushf(&cp.args, "--src-prefix=%s%s/", + o->a_prefix, path); + strvec_pushf(&cp.args, "--dst-prefix=%s%s/", + o->b_prefix, path); } - argv_array_push(&cp.args, oid_to_hex(old_oid)); + strvec_push(&cp.args, oid_to_hex(old_oid)); /* * If the submodule has modified content, we will diff against the * work tree, under the assumption that the user has asked for the @@ -704,7 +704,7 @@ void show_submodule_inline_diff(struct diff_options *o, const char *path, * haven't yet been committed to the submodule yet. */ if (!(dirty_submodule & DIRTY_SUBMODULE_MODIFIED)) - argv_array_push(&cp.args, oid_to_hex(new_oid)); + strvec_push(&cp.args, oid_to_hex(new_oid)); prepare_submodule_repo_env(&cp.env_array); if (start_command(&cp)) @@ -836,13 +836,13 @@ static void collect_changed_submodules_cb(struct diff_queue_struct *q, */ static void collect_changed_submodules(struct repository *r, struct string_list *changed, - struct argv_array *argv) + struct strvec *argv) { struct rev_info rev; const struct commit *commit; repo_init_revisions(r, &rev, NULL); - setup_revisions(argv->argc, argv->argv, &rev, NULL); + setup_revisions(argv->nr, argv->v, &rev, NULL); if (prepare_revision_walk(&rev)) die(_("revision walk setup failed")); @@ -879,8 +879,8 @@ static int has_remote(const char *refname, const struct object_id *oid, static int append_oid_to_argv(const struct object_id *oid, void *data) { - struct argv_array *argv = data; - argv_array_push(argv, oid_to_hex(oid)); + struct strvec *argv = data; + strvec_push(argv, oid_to_hex(oid)); return 0; } @@ -941,9 +941,9 @@ static int submodule_has_commits(struct repository *r, struct child_process cp = CHILD_PROCESS_INIT; struct strbuf out = STRBUF_INIT; - argv_array_pushl(&cp.args, "rev-list", "-n", "1", NULL); + strvec_pushl(&cp.args, "rev-list", "-n", "1", NULL); oid_array_for_each_unique(commits, append_oid_to_argv, &cp.args); - argv_array_pushl(&cp.args, "--not", "--all", NULL); + strvec_pushl(&cp.args, "--not", "--all", NULL); prepare_submodule_repo_env(&cp.env_array); cp.git_cmd = 1; @@ -982,9 +982,9 @@ static int submodule_needs_pushing(struct repository *r, struct strbuf buf = STRBUF_INIT; int needs_pushing = 0; - argv_array_push(&cp.args, "rev-list"); + strvec_push(&cp.args, "rev-list"); oid_array_for_each_unique(commits, append_oid_to_argv, &cp.args); - argv_array_pushl(&cp.args, "--not", "--remotes", "-n", "1" , NULL); + strvec_pushl(&cp.args, "--not", "--remotes", "-n", "1" , NULL); prepare_submodule_repo_env(&cp.env_array); cp.git_cmd = 1; @@ -1012,13 +1012,13 @@ int find_unpushed_submodules(struct repository *r, { struct string_list submodules = STRING_LIST_INIT_DUP; struct string_list_item *name; - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; - /* argv.argv[0] will be ignored by setup_revisions */ - argv_array_push(&argv, "find_unpushed_submodules"); + /* argv.v[0] will be ignored by setup_revisions */ + strvec_push(&argv, "find_unpushed_submodules"); oid_array_for_each_unique(commits, append_oid_to_argv, &argv); - argv_array_push(&argv, "--not"); - argv_array_pushf(&argv, "--remotes=%s", remotes_name); + strvec_push(&argv, "--not"); + strvec_pushf(&argv, "--remotes=%s", remotes_name); collect_changed_submodules(r, &submodules, &argv); @@ -1041,7 +1041,7 @@ int find_unpushed_submodules(struct repository *r, } free_submodules_oids(&submodules); - argv_array_clear(&argv); + strvec_clear(&argv); return needs_pushing->nr; } @@ -1054,22 +1054,22 @@ static int push_submodule(const char *path, { if (for_each_remote_ref_submodule(path, has_remote, NULL) > 0) { struct child_process cp = CHILD_PROCESS_INIT; - argv_array_push(&cp.args, "push"); + strvec_push(&cp.args, "push"); if (dry_run) - argv_array_push(&cp.args, "--dry-run"); + strvec_push(&cp.args, "--dry-run"); if (push_options && push_options->nr) { const struct string_list_item *item; for_each_string_list_item(item, push_options) - argv_array_pushf(&cp.args, "--push-option=%s", - item->string); + strvec_pushf(&cp.args, "--push-option=%s", + item->string); } if (remote->origin != REMOTE_UNCONFIGURED) { int i; - argv_array_push(&cp.args, remote->name); + strvec_push(&cp.args, remote->name); for (i = 0; i < rs->raw_nr; i++) - argv_array_push(&cp.args, rs->raw[i]); + strvec_push(&cp.args, rs->raw[i]); } prepare_submodule_repo_env(&cp.env_array); @@ -1095,13 +1095,13 @@ static void submodule_push_check(const char *path, const char *head, struct child_process cp = CHILD_PROCESS_INIT; int i; - argv_array_push(&cp.args, "submodule--helper"); - argv_array_push(&cp.args, "push-check"); - argv_array_push(&cp.args, head); - argv_array_push(&cp.args, remote->name); + strvec_push(&cp.args, "submodule--helper"); + strvec_push(&cp.args, "push-check"); + strvec_push(&cp.args, head); + strvec_push(&cp.args, remote->name); for (i = 0; i < rs->raw_nr; i++) - argv_array_push(&cp.args, rs->raw[i]); + strvec_push(&cp.args, rs->raw[i]); prepare_submodule_repo_env(&cp.env_array); cp.git_cmd = 1; @@ -1189,17 +1189,17 @@ void check_for_new_submodule_commits(struct object_id *oid) static void calculate_changed_submodule_paths(struct repository *r, struct string_list *changed_submodule_names) { - struct argv_array argv = ARGV_ARRAY_INIT; + struct strvec argv = STRVEC_INIT; struct string_list_item *name; /* No need to check if there are no submodules configured */ if (!submodule_from_path(r, NULL, NULL)) return; - argv_array_push(&argv, "--"); /* argv[0] program name */ + strvec_push(&argv, "--"); /* argv[0] program name */ oid_array_for_each_unique(&ref_tips_after_fetch, append_oid_to_argv, &argv); - argv_array_push(&argv, "--not"); + strvec_push(&argv, "--not"); oid_array_for_each_unique(&ref_tips_before_fetch, append_oid_to_argv, &argv); @@ -1231,7 +1231,7 @@ static void calculate_changed_submodule_paths(struct repository *r, string_list_remove_empty_items(changed_submodule_names, 1); - argv_array_clear(&argv); + strvec_clear(&argv); oid_array_clear(&ref_tips_before_fetch); oid_array_clear(&ref_tips_after_fetch); initialized_fetch_ref_tips = 0; @@ -1242,24 +1242,24 @@ int submodule_touches_in_range(struct repository *r, struct object_id *incl_oid) { struct string_list subs = STRING_LIST_INIT_DUP; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; int ret; /* No need to check if there are no submodules configured */ if (!submodule_from_path(r, NULL, NULL)) return 0; - argv_array_push(&args, "--"); /* args[0] program name */ - argv_array_push(&args, oid_to_hex(incl_oid)); + strvec_push(&args, "--"); /* args[0] program name */ + strvec_push(&args, oid_to_hex(incl_oid)); if (!is_null_oid(excl_oid)) { - argv_array_push(&args, "--not"); - argv_array_push(&args, oid_to_hex(excl_oid)); + strvec_push(&args, "--not"); + strvec_push(&args, oid_to_hex(excl_oid)); } collect_changed_submodules(r, &subs, &args); ret = subs.nr; - argv_array_clear(&args); + strvec_clear(&args); free_submodules_oids(&subs); return ret; @@ -1267,7 +1267,7 @@ int submodule_touches_in_range(struct repository *r, struct submodule_parallel_fetch { int count; - struct argv_array args; + struct strvec args; struct repository *r; const char *prefix; int command_line_option; @@ -1283,7 +1283,7 @@ struct submodule_parallel_fetch { struct strbuf submodules_with_errors; }; -#define SPF_INIT {0, ARGV_ARRAY_INIT, NULL, NULL, 0, 0, 0, 0, \ +#define SPF_INIT {0, STRVEC_INIT, NULL, NULL, 0, 0, 0, 0, \ STRING_LIST_INIT_DUP, \ NULL, 0, 0, STRBUF_INIT} @@ -1299,7 +1299,7 @@ static int get_fetch_recurse_config(const struct submodule *submodule, int fetch_recurse = submodule->fetch_recurse; key = xstrfmt("submodule.%s.fetchRecurseSubmodules", submodule->name); - if (!repo_config_get_string_const(spf->r, key, &value)) { + if (!repo_config_get_string_tmp(spf->r, key, &value)) { fetch_recurse = parse_fetch_recurse_submodules_arg(key, value); } free(key); @@ -1452,15 +1452,15 @@ static int get_next_submodule(struct child_process *cp, if (!spf->quiet) strbuf_addf(err, _("Fetching submodule %s%s\n"), spf->prefix, ce->name); - argv_array_init(&cp->args); - argv_array_pushv(&cp->args, spf->args.argv); - argv_array_push(&cp->args, default_argv); - argv_array_push(&cp->args, "--submodule-prefix"); + strvec_init(&cp->args); + strvec_pushv(&cp->args, spf->args.v); + strvec_push(&cp->args, default_argv); + strvec_push(&cp->args, "--submodule-prefix"); strbuf_addf(&submodule_prefix, "%s%s/", spf->prefix, task->sub->path); - argv_array_push(&cp->args, submodule_prefix.buf); + strvec_push(&cp->args, submodule_prefix.buf); spf->count++; *task_cb = task; @@ -1500,14 +1500,14 @@ static int get_next_submodule(struct child_process *cp, cp->git_cmd = 1; cp->dir = task->repo->gitdir; - argv_array_init(&cp->args); - argv_array_pushv(&cp->args, spf->args.argv); - argv_array_push(&cp->args, "on-demand"); - argv_array_push(&cp->args, "--submodule-prefix"); - argv_array_push(&cp->args, submodule_prefix.buf); + strvec_init(&cp->args); + strvec_pushv(&cp->args, spf->args.v); + strvec_push(&cp->args, "on-demand"); + strvec_push(&cp->args, "--submodule-prefix"); + strvec_push(&cp->args, submodule_prefix.buf); /* NEEDSWORK: have get_default_remote from submodule--helper */ - argv_array_push(&cp->args, "origin"); + strvec_push(&cp->args, "origin"); oid_array_for_each_unique(task->commits, append_oid_to_argv, &cp->args); @@ -1598,7 +1598,7 @@ out: } int fetch_populated_submodules(struct repository *r, - const struct argv_array *options, + const struct strvec *options, const char *prefix, int command_line_option, int default_option, int quiet, int max_parallel_jobs) @@ -1618,10 +1618,10 @@ int fetch_populated_submodules(struct repository *r, if (repo_read_index(r) < 0) die(_("index file corrupt")); - argv_array_push(&spf.args, "fetch"); - for (i = 0; i < options->argc; i++) - argv_array_push(&spf.args, options->argv[i]); - argv_array_push(&spf.args, "--recurse-submodules-default"); + strvec_push(&spf.args, "fetch"); + for (i = 0; i < options->nr; i++) + strvec_push(&spf.args, options->v[i]); + strvec_push(&spf.args, "--recurse-submodules-default"); /* default value, "--submodule-prefix" and its value are added later */ calculate_changed_submodule_paths(r, &spf.changed_submodule_names); @@ -1638,7 +1638,7 @@ int fetch_populated_submodules(struct repository *r, spf.submodules_with_errors.buf); - argv_array_clear(&spf.args); + strvec_clear(&spf.args); out: free_submodules_oids(&spf.changed_submodule_names); return spf.result; @@ -1666,9 +1666,9 @@ unsigned is_submodule_modified(const char *path, int ignore_untracked) } strbuf_reset(&buf); - argv_array_pushl(&cp.args, "status", "--porcelain=2", NULL); + strvec_pushl(&cp.args, "status", "--porcelain=2", NULL); if (ignore_untracked) - argv_array_push(&cp.args, "-uno"); + strvec_push(&cp.args, "-uno"); prepare_submodule_repo_env(&cp.env_array); cp.git_cmd = 1; @@ -1779,16 +1779,16 @@ int bad_to_remove_submodule(const char *path, unsigned flags) if (!submodule_uses_gitfile(path)) return 1; - argv_array_pushl(&cp.args, "status", "--porcelain", - "--ignore-submodules=none", NULL); + strvec_pushl(&cp.args, "status", "--porcelain", + "--ignore-submodules=none", NULL); if (flags & SUBMODULE_REMOVAL_IGNORE_UNTRACKED) - argv_array_push(&cp.args, "-uno"); + strvec_push(&cp.args, "-uno"); else - argv_array_push(&cp.args, "-uall"); + strvec_push(&cp.args, "-uall"); if (!(flags & SUBMODULE_REMOVAL_IGNORE_IGNORED_UNTRACKED)) - argv_array_push(&cp.args, "--ignored"); + strvec_push(&cp.args, "--ignored"); prepare_submodule_repo_env(&cp.env_array); cp.git_cmd = 1; @@ -1846,8 +1846,8 @@ static int submodule_has_dirty_index(const struct submodule *sub) prepare_submodule_repo_env(&cp.env_array); cp.git_cmd = 1; - argv_array_pushl(&cp.args, "diff-index", "--quiet", - "--cached", "HEAD", NULL); + strvec_pushl(&cp.args, "diff-index", "--quiet", + "--cached", "HEAD", NULL); cp.no_stdin = 1; cp.no_stdout = 1; cp.dir = sub->path; @@ -1866,11 +1866,11 @@ static void submodule_reset_index(const char *path) cp.no_stdin = 1; cp.dir = path; - argv_array_pushf(&cp.args, "--super-prefix=%s%s/", - get_super_prefix_or_empty(), path); - argv_array_pushl(&cp.args, "read-tree", "-u", "--reset", NULL); + strvec_pushf(&cp.args, "--super-prefix=%s%s/", + get_super_prefix_or_empty(), path); + strvec_pushl(&cp.args, "read-tree", "-u", "--reset", NULL); - argv_array_push(&cp.args, empty_tree_oid_hex()); + strvec_push(&cp.args, empty_tree_oid_hex()); if (run_command(&cp)) die(_("could not reset submodule index")); @@ -1947,24 +1947,24 @@ int submodule_move_head(const char *path, cp.no_stdin = 1; cp.dir = path; - argv_array_pushf(&cp.args, "--super-prefix=%s%s/", - get_super_prefix_or_empty(), path); - argv_array_pushl(&cp.args, "read-tree", "--recurse-submodules", NULL); + strvec_pushf(&cp.args, "--super-prefix=%s%s/", + get_super_prefix_or_empty(), path); + strvec_pushl(&cp.args, "read-tree", "--recurse-submodules", NULL); if (flags & SUBMODULE_MOVE_HEAD_DRY_RUN) - argv_array_push(&cp.args, "-n"); + strvec_push(&cp.args, "-n"); else - argv_array_push(&cp.args, "-u"); + strvec_push(&cp.args, "-u"); if (flags & SUBMODULE_MOVE_HEAD_FORCE) - argv_array_push(&cp.args, "--reset"); + strvec_push(&cp.args, "--reset"); else - argv_array_push(&cp.args, "-m"); + strvec_push(&cp.args, "-m"); if (!(flags & SUBMODULE_MOVE_HEAD_FORCE)) - argv_array_push(&cp.args, old_head ? old_head : empty_tree_oid_hex()); + strvec_push(&cp.args, old_head ? old_head : empty_tree_oid_hex()); - argv_array_push(&cp.args, new_head ? new_head : empty_tree_oid_hex()); + strvec_push(&cp.args, new_head ? new_head : empty_tree_oid_hex()); if (run_command(&cp)) { ret = error(_("Submodule '%s' could not be updated."), path); @@ -1980,8 +1980,8 @@ int submodule_move_head(const char *path, cp.dir = path; prepare_submodule_repo_env(&cp.env_array); - argv_array_pushl(&cp.args, "update-ref", "HEAD", - "--no-deref", new_head, NULL); + strvec_pushl(&cp.args, "update-ref", "HEAD", + "--no-deref", new_head, NULL); if (run_command(&cp)) { ret = -1; @@ -2157,9 +2157,9 @@ void absorb_git_dir_into_superproject(const char *path, cp.dir = path; cp.git_cmd = 1; cp.no_stdin = 1; - argv_array_pushl(&cp.args, "--super-prefix", sb.buf, - "submodule--helper", - "absorb-git-dirs", NULL); + strvec_pushl(&cp.args, "--super-prefix", sb.buf, + "submodule--helper", + "absorb-git-dirs", NULL); prepare_submodule_repo_env(&cp.env_array); if (run_command(&cp)) die(_("could not recurse into submodule '%s'"), path); @@ -2194,11 +2194,11 @@ int get_superproject_working_tree(struct strbuf *buf) strbuf_release(&one_up); prepare_submodule_repo_env(&cp.env_array); - argv_array_pop(&cp.env_array); + strvec_pop(&cp.env_array); - argv_array_pushl(&cp.args, "--literal-pathspecs", "-C", "..", - "ls-files", "-z", "--stage", "--full-name", "--", - subpath, NULL); + strvec_pushl(&cp.args, "--literal-pathspecs", "-C", "..", + "ls-files", "-z", "--stage", "--full-name", "--", + subpath, NULL); strbuf_reset(&sb); cp.no_stdin = 1; diff --git a/submodule.h b/submodule.h index 4dad649f94..9ce85c03fe 100644 --- a/submodule.h +++ b/submodule.h @@ -1,7 +1,7 @@ #ifndef SUBMODULE_H #define SUBMODULE_H -struct argv_array; +struct strvec; struct cache_entry; struct diff_options; struct index_state; @@ -84,7 +84,7 @@ int should_update_submodules(void); const struct submodule *submodule_from_ce(const struct cache_entry *ce); void check_for_new_submodule_commits(struct object_id *oid); int fetch_populated_submodules(struct repository *r, - const struct argv_array *options, + const struct strvec *options, const char *prefix, int command_line_option, int default_option, @@ -143,7 +143,7 @@ void submodule_unset_core_worktree(const struct submodule *sub); * a submodule by clearing any repo-specific environment variables, but * retaining any config in the environment. */ -void prepare_submodule_repo_env(struct argv_array *out); +void prepare_submodule_repo_env(struct strvec *out); #define ABSORB_GITDIR_RECURSE_SUBMODULES (1<<0) void absorb_git_dir_into_superproject(const char *path, @@ -421,6 +421,10 @@ GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=<boolean>, when true (which is the default when running tests), errors out when an abbreviated option is used. +GIT_TEST_DEFAULT_HASH=<hash-algo> specifies which hash algorithm to +use in the test scripts. Recognized values for <hash-algo> are "sha1" +and "sha256". + Naming Tests ------------ diff --git a/t/helper/test-bloom.c b/t/helper/test-bloom.c index f0aa80b98e..5e77d56f59 100644 --- a/t/helper/test-bloom.c +++ b/t/helper/test-bloom.c @@ -50,6 +50,8 @@ static const char *bloom_usage = "\n" int cmd__bloom(int argc, const char **argv) { + setup_git_directory(); + if (argc < 2) usage(bloom_usage); diff --git a/t/helper/test-config.c b/t/helper/test-config.c index 234c722b48..a6e936721f 100644 --- a/t/helper/test-config.c +++ b/t/helper/test-config.c @@ -126,7 +126,7 @@ int cmd__config(int argc, const char **argv) goto exit1; } } else if (argc == 3 && !strcmp(argv[1], "get_string")) { - if (!git_config_get_string_const(argv[2], &v)) { + if (!git_config_get_string_tmp(argv[2], &v)) { printf("%s\n", v); goto exit0; } else { diff --git a/t/helper/test-read-midx.c b/t/helper/test-read-midx.c index 831b586d02..2430880f78 100644 --- a/t/helper/test-read-midx.c +++ b/t/helper/test-read-midx.c @@ -7,14 +7,18 @@ static int read_midx_file(const char *object_dir) { uint32_t i; - struct multi_pack_index *m = load_multi_pack_index(object_dir, 1); + struct multi_pack_index *m; + + setup_git_directory(); + m = load_multi_pack_index(object_dir, 1); if (!m) return 1; - printf("header: %08x %d %d %d\n", + printf("header: %08x %d %d %d %d\n", m->signature, m->version, + m->hash_len, m->num_chunks, m->num_packs); diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c index 1646aa25d8..7ae03dc712 100644 --- a/t/helper/test-run-command.c +++ b/t/helper/test-run-command.c @@ -12,7 +12,7 @@ #include "git-compat-util.h" #include "cache.h" #include "run-command.h" -#include "argv-array.h" +#include "strvec.h" #include "strbuf.h" #include "parse-options.h" #include "string-list.h" @@ -31,7 +31,7 @@ static int parallel_next(struct child_process *cp, if (number_callbacks >= 4) return 0; - argv_array_pushv(&cp->args, d->argv); + strvec_pushv(&cp->args, d->argv); strbuf_addstr(err, "preloaded output of a child\n"); number_callbacks++; return 1; @@ -72,19 +72,19 @@ static int next_test(struct child_process *cp, struct strbuf *err, void *cb, return 0; test = suite->tests.items[suite->next++].string; - argv_array_pushl(&cp->args, "sh", test, NULL); + strvec_pushl(&cp->args, "sh", test, NULL); if (suite->quiet) - argv_array_push(&cp->args, "--quiet"); + strvec_push(&cp->args, "--quiet"); if (suite->immediate) - argv_array_push(&cp->args, "-i"); + strvec_push(&cp->args, "-i"); if (suite->verbose) - argv_array_push(&cp->args, "-v"); + strvec_push(&cp->args, "-v"); if (suite->verbose_log) - argv_array_push(&cp->args, "-V"); + strvec_push(&cp->args, "-V"); if (suite->trace) - argv_array_push(&cp->args, "-x"); + strvec_push(&cp->args, "-x"); if (suite->write_junit_xml) - argv_array_push(&cp->args, "--write-junit-xml"); + strvec_push(&cp->args, "--write-junit-xml"); strbuf_addf(err, "Output of '%s':\n", test); *task_cb = (void *)test; @@ -220,7 +220,7 @@ static int quote_stress_test(int argc, const char **argv) char special[] = ".?*\\^_\"'`{}()[]<>@~&+:;$%"; // \t\r\n\a"; int i, j, k, trials = 100, skip = 0, msys2 = 0; struct strbuf out = STRBUF_INIT; - struct argv_array args = ARGV_ARRAY_INIT; + struct strvec args = STRVEC_INIT; struct option options[] = { OPT_INTEGER('n', "trials", &trials, "Number of trials"), OPT_INTEGER('s', "skip", &skip, "Skip <n> trials"), @@ -241,20 +241,20 @@ static int quote_stress_test(int argc, const char **argv) size_t arg_count, arg_offset; int ret = 0; - argv_array_clear(&args); + strvec_clear(&args); if (msys2) - argv_array_pushl(&args, "sh", "-c", - "printf %s\\\\0 \"$@\"", "skip", NULL); + strvec_pushl(&args, "sh", "-c", + "printf %s\\\\0 \"$@\"", "skip", NULL); else - argv_array_pushl(&args, "test-tool", "run-command", - "quote-echo", NULL); - arg_offset = args.argc; + strvec_pushl(&args, "test-tool", "run-command", + "quote-echo", NULL); + arg_offset = args.nr; if (argc > 0) { trials = 1; arg_count = argc; for (j = 0; j < arg_count; j++) - argv_array_push(&args, argv[j]); + strvec_push(&args, argv[j]); } else { arg_count = 1 + (my_random() % 5); for (j = 0; j < arg_count; j++) { @@ -268,20 +268,20 @@ static int quote_stress_test(int argc, const char **argv) ARRAY_SIZE(special)]; buf[arg_len] = '\0'; - argv_array_push(&args, buf); + strvec_push(&args, buf); } } if (i < skip) continue; - cp.argv = args.argv; + cp.argv = args.v; strbuf_reset(&out); if (pipe_command(&cp, NULL, 0, &out, 0, NULL, 0) < 0) return error("Failed to spawn child process"); for (j = 0, k = 0; j < arg_count; j++) { - const char *arg = args.argv[j + arg_offset]; + const char *arg = args.v[j + arg_offset]; if (strcmp(arg, out.buf + k)) ret = error("incorrectly quoted arg: '%s', " @@ -298,10 +298,10 @@ static int quote_stress_test(int argc, const char **argv) fprintf(stderr, "Trial #%d failed. Arguments:\n", i); for (j = 0; j < arg_count; j++) fprintf(stderr, "arg #%d: '%s'\n", - (int)j, args.argv[j + arg_offset]); + (int)j, args.v[j + arg_offset]); strbuf_release(&out); - argv_array_clear(&args); + strvec_clear(&args); return ret; } @@ -311,7 +311,7 @@ static int quote_stress_test(int argc, const char **argv) } strbuf_release(&out); - argv_array_clear(&args); + strvec_clear(&args); return 0; } @@ -338,8 +338,8 @@ static int inherit_handle(const char *argv0) xsnprintf(path, sizeof(path), "out-XXXXXX"); tmp = xmkstemp(path); - argv_array_pushl(&cp.args, - "test-tool", argv0, "inherited-handle-child", NULL); + strvec_pushl(&cp.args, + "test-tool", argv0, "inherited-handle-child", NULL); cp.in = -1; cp.no_stdout = cp.no_stderr = 1; if (start_command(&cp) < 0) @@ -391,7 +391,7 @@ int cmd__run_command(int argc, const char **argv) while (!strcmp(argv[1], "env")) { if (!argv[2]) die("env specifier without a value"); - argv_array_push(&proc.env_array, argv[2]); + strvec_push(&proc.env_array, argv[2]); argv += 2; argc -= 2; } diff --git a/t/helper/test-trace2.c b/t/helper/test-trace2.c index 197819c872..823f33ceff 100644 --- a/t/helper/test-trace2.c +++ b/t/helper/test-trace2.c @@ -1,6 +1,6 @@ #include "test-tool.h" #include "cache.h" -#include "argv-array.h" +#include "strvec.h" #include "run-command.h" #include "exec-cmd.h" #include "config.h" diff --git a/t/lib-pack.sh b/t/lib-pack.sh index f3463170b3..bb8938ccbe 100644 --- a/t/lib-pack.sh +++ b/t/lib-pack.sh @@ -35,8 +35,6 @@ pack_header () { # have hardcoded some well-known objects. See the case statements below for the # complete list. pack_obj () { - test_oid_init - case "$1" in # empty blob $EMPTY_BLOB) @@ -93,6 +91,14 @@ pack_obj () { ;; esac ;; + # blob containing "\3\326" + 471819e8c52bf11513f100b2810a8aa0622d5cd3d1c913758a071dd4b3bad8fe) + case "$2" in + '') + printf '\062\170\234\143\276\006\000\000\336\000\332' + return + ;; + esac esac # If it's not a delta, we can convince pack-objects to generate a pack @@ -113,7 +119,6 @@ pack_obj () { # Compute and append pack trailer to "$1" pack_trailer () { - test_oid_init && test-tool $(test_oid algo) -b <"$1" >trailer.tmp && cat trailer.tmp >>"$1" && rm -f trailer.tmp diff --git a/t/lib-submodule-update.sh b/t/lib-submodule-update.sh index 07c822c8ff..87a759149f 100644 --- a/t/lib-submodule-update.sh +++ b/t/lib-submodule-update.sh @@ -196,7 +196,6 @@ test_git_directory_exists () { # the submodule repo if it doesn't exist and configures the most problematic # settings for diff.ignoreSubmodules. prolog () { - test_oid_init && (test -d submodule_update_repo || create_lib_submodule_repo) && test_config_global diff.ignoreSubmodules all && test_config diff.ignoreSubmodules all diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh index 90bf1dbc8d..923281af93 100755 --- a/t/t0000-basic.sh +++ b/t/t0000-basic.sh @@ -891,10 +891,6 @@ test_expect_success 'test_atexit is run' " test_path_is_missing also-clean-atexit " -test_expect_success 'test_oid setup' ' - test_oid_init -' - test_expect_success 'test_oid provides sane info by default' ' test_oid zero >actual && grep "^00*\$" actual && @@ -928,6 +924,17 @@ test_expect_success 'test_oid can look up data for SHA-256' ' test "$hexsz" -eq 64 ' +test_expect_success 'test_oid can look up data for a specified algorithm' ' + rawsz="$(test_oid --hash=sha1 rawsz)" && + hexsz="$(test_oid --hash=sha1 hexsz)" && + test "$rawsz" -eq 20 && + test "$hexsz" -eq 40 && + rawsz="$(test_oid --hash=sha256 rawsz)" && + hexsz="$(test_oid --hash=sha256 hexsz)" && + test "$rawsz" -eq 32 && + test "$hexsz" -eq 64 +' + test_expect_success 'test_bool_env' ' ( sane_unset envvar && diff --git a/t/t0001-init.sh b/t/t0001-init.sh index 6d2467995e..50222a10c5 100755 --- a/t/t0001-init.sh +++ b/t/t0001-init.sh @@ -316,6 +316,19 @@ test_expect_success 'init with separate gitdir' ' test_path_is_dir realgitdir/refs ' +test_expect_success 'explicit bare & --separate-git-dir incompatible' ' + test_must_fail git init --bare --separate-git-dir goop.git bare.git 2>err && + test_i18ngrep "mutually exclusive" err +' + +test_expect_success 'implicit bare & --separate-git-dir incompatible' ' + test_when_finished "rm -rf bare.git" && + mkdir -p bare.git && + test_must_fail env GIT_DIR=. \ + git -C bare.git init --separate-git-dir goop.git 2>err && + test_i18ngrep "incompatible" err +' + test_lazy_prereq GETCWD_IGNORES_PERMS ' base=GETCWD_TEST_BASE_DIR && mkdir -p $base/dir && @@ -441,6 +454,39 @@ test_expect_success 're-init from a linked worktree' ' ) ' +test_expect_success 'init honors GIT_DEFAULT_HASH' ' + GIT_DEFAULT_HASH=sha1 git init sha1 && + git -C sha1 rev-parse --show-object-format >actual && + echo sha1 >expected && + test_cmp expected actual && + GIT_DEFAULT_HASH=sha256 git init sha256 && + git -C sha256 rev-parse --show-object-format >actual && + echo sha256 >expected && + test_cmp expected actual +' + +test_expect_success 'init honors --object-format' ' + git init --object-format=sha1 explicit-sha1 && + git -C explicit-sha1 rev-parse --show-object-format >actual && + echo sha1 >expected && + test_cmp expected actual && + git init --object-format=sha256 explicit-sha256 && + git -C explicit-sha256 rev-parse --show-object-format >actual && + echo sha256 >expected && + test_cmp expected actual +' + +test_expect_success 'extensions.objectFormat is not allowed with repo version 0' ' + git init --object-format=sha256 explicit-v0 && + git -C explicit-v0 config core.repositoryformatversion 0 && + test_must_fail git -C explicit-v0 rev-parse --show-object-format +' + +test_expect_success 'init rejects attempts to initialize with different hash' ' + test_must_fail git -C sha1 init --object-format=sha256 && + test_must_fail git -C sha256 init --object-format=sha1 +' + test_expect_success MINGW 'core.hidedotfiles = false' ' git config --global core.hidedotfiles false && rm -rf newdir && diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh index f8178ee4e3..14cafc138b 100755 --- a/t/t0040-parse-options.sh +++ b/t/t0040-parse-options.sh @@ -44,7 +44,7 @@ Magic arguments --no-ambiguous negative ambiguity Standard options - --abbrev[=<n>] use <n> digits to display SHA-1s + --abbrev[=<n>] use <n> digits to display object names -v, --verbose be verbose -n, --dry-run dry run -q, --quiet be quiet diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh index 6aa0f313bd..a5ebdf9ff3 100755 --- a/t/t0410-partial-clone.sh +++ b/t/t0410-partial-clone.sh @@ -42,7 +42,7 @@ test_expect_success 'convert shallow clone to partial clone' ' test_cmp_config -C client 1 core.repositoryformatversion ' -test_expect_success 'convert to partial clone with noop extension' ' +test_expect_success SHA1 'convert to partial clone with noop extension' ' rm -fr server client && test_create_repo server && test_commit -C server my_commit 1 && @@ -53,7 +53,7 @@ test_expect_success 'convert to partial clone with noop extension' ' git -C client fetch --unshallow --filter="blob:none" ' -test_expect_success 'converting to partial clone fails with unrecognized extension' ' +test_expect_success SHA1 'converting to partial clone fails with unrecognized extension' ' rm -fr server client && test_create_repo server && test_commit -C server my_commit 1 && diff --git a/t/t1006-cat-file.sh b/t/t1006-cat-file.sh index 43c4be1e5e..2f501d2dc9 100755 --- a/t/t1006-cat-file.sh +++ b/t/t1006-cat-file.sh @@ -140,8 +140,6 @@ test_expect_success '--batch-check without %(rest) considers whole line' ' test_cmp expect actual ' -test_oid_init - tree_sha1=$(git write-tree) tree_size=$(($(test_oid rawsz) + 13)) tree_pretty_content="100644 blob $hello_sha1 hello" diff --git a/t/t1050-large.sh b/t/t1050-large.sh index 6a56d1ca24..61e89a8071 100755 --- a/t/t1050-large.sh +++ b/t/t1050-large.sh @@ -12,7 +12,6 @@ file_size () { } test_expect_success setup ' - test_oid_init && # clone does not allow us to pass core.bigfilethreshold to # new repos, so set core.bigfilethreshold globally git config --global core.bigfilethreshold 200k && diff --git a/t/t1091-sparse-checkout-builtin.sh b/t/t1091-sparse-checkout-builtin.sh index 7cd45fc139..84acfc48b6 100755 --- a/t/t1091-sparse-checkout-builtin.sh +++ b/t/t1091-sparse-checkout-builtin.sh @@ -369,7 +369,7 @@ test_expect_success 'sparse-checkout (init|set|disable) warns with unmerged stat git clone repo unmerged && cat >input <<-EOF && - 0 0000000000000000000000000000000000000000 folder1/a + 0 $ZERO_OID folder1/a 100644 $(git -C unmerged rev-parse HEAD:folder1/a) 1 folder1/a EOF git -C unmerged update-index --index-info <input && @@ -396,7 +396,7 @@ test_expect_success 'sparse-checkout reapply' ' echo dirty >tweak/deep/deeper2/a && cat >input <<-EOF && - 0 0000000000000000000000000000000000000000 folder1/a + 0 $ZERO_OID folder1/a 100644 $(git -C tweak rev-parse HEAD:folder1/a) 1 folder1/a EOF git -C tweak update-index --index-info <input && diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index 27171f8261..770e7be363 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -160,10 +160,10 @@ test_expect_success 'core.logAllRefUpdates=always creates reflog by default' ' git reflog exists $outside ' -test_expect_success 'core.logAllRefUpdates=always creates no reflog for ORIG_HEAD' ' +test_expect_success 'core.logAllRefUpdates=always creates reflog for ORIG_HEAD' ' test_config core.logAllRefUpdates always && git update-ref ORIG_HEAD $A && - test_must_fail git reflog exists ORIG_HEAD + git reflog exists ORIG_HEAD ' test_expect_success '--no-create-reflog overrides core.logAllRefUpdates=always' ' @@ -324,7 +324,7 @@ test_expect_success "create $m (logged by config)" ' test_expect_success "update $m (logged by config)" ' test_config core.logAllRefUpdates true && GIT_COMMITTER_DATE="2005-05-26 23:33" \ - git update-ref HEAD'" $B $A "'-m "Switch" && + git update-ref HEAD $B $A -m "Switch" && test $B = $(git show-ref -s --verify $m) ' test_expect_success "set $m (logged by config)" ' @@ -475,57 +475,57 @@ test_expect_success 'git cat-file blob master@{2005-05-26 23:42}:F (expect OTHER test_expect_success 'given old value for missing pseudoref, do not create' ' test_must_fail git update-ref PSEUDOREF $A $B 2>err && - test_path_is_missing .git/PSEUDOREF && - test_i18ngrep "could not read ref" err + test_must_fail git rev-parse PSEUDOREF && + test_i18ngrep "unable to resolve reference" err ' test_expect_success 'create pseudoref' ' git update-ref PSEUDOREF $A && - test $A = $(cat .git/PSEUDOREF) + test $A = $(git rev-parse PSEUDOREF) ' test_expect_success 'overwrite pseudoref with no old value given' ' git update-ref PSEUDOREF $B && - test $B = $(cat .git/PSEUDOREF) + test $B = $(git rev-parse PSEUDOREF) ' test_expect_success 'overwrite pseudoref with correct old value' ' git update-ref PSEUDOREF $C $B && - test $C = $(cat .git/PSEUDOREF) + test $C = $(git rev-parse PSEUDOREF) ' test_expect_success 'do not overwrite pseudoref with wrong old value' ' test_must_fail git update-ref PSEUDOREF $D $E 2>err && - test $C = $(cat .git/PSEUDOREF) && - test_i18ngrep "unexpected object ID" err + test $C = $(git rev-parse PSEUDOREF) && + test_i18ngrep "cannot lock ref.*expected" err ' test_expect_success 'delete pseudoref' ' git update-ref -d PSEUDOREF && - test_path_is_missing .git/PSEUDOREF + test_must_fail git rev-parse PSEUDOREF ' test_expect_success 'do not delete pseudoref with wrong old value' ' git update-ref PSEUDOREF $A && test_must_fail git update-ref -d PSEUDOREF $B 2>err && - test $A = $(cat .git/PSEUDOREF) && - test_i18ngrep "unexpected object ID" err + test $A = $(git rev-parse PSEUDOREF) && + test_i18ngrep "cannot lock ref.*expected" err ' test_expect_success 'delete pseudoref with correct old value' ' git update-ref -d PSEUDOREF $A && - test_path_is_missing .git/PSEUDOREF + test_must_fail git rev-parse PSEUDOREF ' test_expect_success 'create pseudoref with old OID zero' ' git update-ref PSEUDOREF $A $Z && - test $A = $(cat .git/PSEUDOREF) + test $A = $(git rev-parse PSEUDOREF) ' test_expect_success 'do not overwrite pseudoref with old OID zero' ' test_when_finished git update-ref -d PSEUDOREF && test_must_fail git update-ref PSEUDOREF $B $Z 2>err && - test $A = $(cat .git/PSEUDOREF) && + test $A = $(git rev-parse PSEUDOREF) && test_i18ngrep "already exists" err ' diff --git a/t/t1405-main-ref-store.sh b/t/t1405-main-ref-store.sh index 331899ddc4..74af927fba 100755 --- a/t/t1405-main-ref-store.sh +++ b/t/t1405-main-ref-store.sh @@ -31,7 +31,10 @@ test_expect_success 'create_symref(FOO, refs/heads/master)' ' test_expect_success 'delete_refs(FOO, refs/tags/new-tag)' ' git rev-parse FOO -- && git rev-parse refs/tags/new-tag -- && - $RUN delete-refs 0 nothing FOO refs/tags/new-tag && + m=$(git rev-parse master) && + REF_NO_DEREF=1 && + $RUN delete-refs $REF_NO_DEREF nothing FOO refs/tags/new-tag && + test_must_fail git rev-parse --symbolic-full-name FOO && test_must_fail git rev-parse FOO -- && test_must_fail git rev-parse refs/tags/new-tag -- ' diff --git a/t/t1410-reflog.sh b/t/t1410-reflog.sh index 76d9b744a6..730a43d9dd 100755 --- a/t/t1410-reflog.sh +++ b/t/t1410-reflog.sh @@ -54,7 +54,6 @@ check_dont_have () { } test_expect_success setup ' - test_oid_init && mkdir -p A/B && echo rat >C && echo ox >A/D && diff --git a/t/t1416-ref-transaction-hooks.sh b/t/t1416-ref-transaction-hooks.sh index da58d867a5..f6e741c6c0 100755 --- a/t/t1416-ref-transaction-hooks.sh +++ b/t/t1416-ref-transaction-hooks.sh @@ -7,6 +7,7 @@ test_description='reference transaction hooks' test_expect_success setup ' mkdir -p .git/hooks && test_commit PRE && + PRE_OID=$(git rev-parse PRE) && test_commit POST && POST_OID=$(git rev-parse POST) ' @@ -106,4 +107,30 @@ test_expect_success 'hook gets all queued updates in aborted state' ' test_cmp expect actual ' +test_expect_success 'interleaving hook calls succeed' ' + test_when_finished "rm -r target-repo.git" && + + git init --bare target-repo.git && + + write_script target-repo.git/hooks/reference-transaction <<-\EOF && + echo $0 "$@" >>actual + EOF + + write_script target-repo.git/hooks/update <<-\EOF && + echo $0 "$@" >>actual + EOF + + cat >expect <<-EOF && + hooks/update refs/tags/PRE $ZERO_OID $PRE_OID + hooks/reference-transaction prepared + hooks/reference-transaction committed + hooks/update refs/tags/POST $ZERO_OID $POST_OID + hooks/reference-transaction prepared + hooks/reference-transaction committed + EOF + + git push ./target-repo.git PRE POST && + test_cmp expect target-repo.git/actual +' + test_done diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh index 344a2aad82..b17f5c21fb 100755 --- a/t/t1450-fsck.sh +++ b/t/t1450-fsck.sh @@ -9,7 +9,6 @@ test_description='git fsck random collection of tests . ./test-lib.sh test_expect_success setup ' - test_oid_init && git config gc.auto 0 && git config i18n.commitencoding ISO-8859-1 && test_commit A fileA one && @@ -714,7 +713,7 @@ test_expect_success 'fsck fails on corrupt packfile' ' # at least one of which is not zero, so setting the first byte to 0 is # sufficient.) chmod a+w .git/objects/pack/pack-$pack.pack && - printf '\0' | dd of=.git/objects/pack/pack-$pack.pack bs=1 conv=notrunc seek=12 && + printf "\0" | dd of=.git/objects/pack/pack-$pack.pack bs=1 conv=notrunc seek=12 && test_when_finished "rm -f .git/objects/pack/pack-$pack.*" && remove_object $hsh && diff --git a/t/t1500-rev-parse.sh b/t/t1500-rev-parse.sh index 603019b541..408b97d5af 100755 --- a/t/t1500-rev-parse.sh +++ b/t/t1500-rev-parse.sh @@ -59,7 +59,6 @@ test_rev_parse () { ROOT=$(pwd) test_expect_success 'setup' ' - test_oid_init && mkdir -p sub/dir work && cp -R .git repo.git ' diff --git a/t/t3000-ls-files-others.sh b/t/t3000-ls-files-others.sh index ffdfb16f58..740ce56eab 100755 --- a/t/t3000-ls-files-others.sh +++ b/t/t3000-ls-files-others.sh @@ -152,7 +152,7 @@ test_expect_success 'ls-files -o --directory with mix dir/file pathspecs' ' ) ' -test_expect_success 'ls-files --o --directory with glob filetype match' ' +test_expect_success 'ls-files -o --directory with glob filetype match' ' ( cd nested && @@ -168,7 +168,7 @@ test_expect_success 'ls-files --o --directory with glob filetype match' ' ) ' -test_expect_success 'ls-files --o --directory with mix of tracked states' ' +test_expect_success 'ls-files -o --directory with mix of tracked states' ' ( cd nested && @@ -184,7 +184,7 @@ test_expect_success 'ls-files --o --directory with mix of tracked states' ' ) ' -test_expect_success 'ls-files --o --directory with glob filetype match only' ' +test_expect_success 'ls-files -o --directory with glob filetype match only' ' ( cd nested && @@ -198,7 +198,7 @@ test_expect_success 'ls-files --o --directory with glob filetype match only' ' ) ' -test_expect_success 'ls-files --o --directory to get immediate paths under one dir only' ' +test_expect_success 'ls-files -o --directory to get immediate paths under one dir only' ' ( cd nested && @@ -212,4 +212,20 @@ test_expect_success 'ls-files --o --directory to get immediate paths under one d ) ' +test_expect_success 'ls-files -o avoids listing untracked non-matching gitdir' ' + test_when_finished "rm -rf nested/untracked/deep/empty" && + ( + cd nested && + + git init untracked/deep/empty && + git ls-files --others "untracked/*.c" >actual && + + cat <<-EOF >expect && + untracked/deep/foo.c + EOF + + test_cmp expect actual + ) +' + test_done diff --git a/t/t3305-notes-fanout.sh b/t/t3305-notes-fanout.sh index 3b4753e1b4..94c1b02251 100755 --- a/t/t3305-notes-fanout.sh +++ b/t/t3305-notes-fanout.sh @@ -7,7 +7,7 @@ test_description='Test that adding/removing many notes triggers automatic fanout path_has_fanout() { path=$1 && fanout=$2 && - after_last_slash=$((40 - $fanout * 2)) && + after_last_slash=$(($(test_oid hexsz) - $fanout * 2)) && echo $path | grep -q "^\([0-9a-f]\{2\}/\)\{$fanout\}[0-9a-f]\{$after_last_slash\}$" } diff --git a/t/t3308-notes-merge.sh b/t/t3308-notes-merge.sh index 790e292966..d69c84c640 100755 --- a/t/t3308-notes-merge.sh +++ b/t/t3308-notes-merge.sh @@ -22,7 +22,6 @@ test_expect_success setup ' # Copy notes to remote-notes git fetch . refs/notes/*:refs/remote-notes/origin/* && - test_oid_init && test_oid_cache <<-EOF hash4a sha1:5e93d24084d32e1cb61f7070505b9d2530cca987 hash3a sha1:8366731eeee53787d2bdf8fc1eff7d94757e8da0 diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh index 4a7d21f898..07a1617351 100755 --- a/t/t3404-rebase-interactive.sh +++ b/t/t3404-rebase-interactive.sh @@ -256,7 +256,7 @@ test_expect_success 'stop on conflicting pick' ' D ======= G - >>>>>>> $commit... G + >>>>>>> $commit (G) EOF git tag new-branch1 && test_must_fail git rebase -i master && @@ -1250,7 +1250,7 @@ test_expect_success 'rebase -i error on commits with \ in message' ' test_expect_code 1 grep " emp" error ' -test_expect_success SHA1 'short SHA-1 setup' ' +test_expect_success 'short commit ID setup' ' test_when_finished "git checkout master" && git checkout --orphan collide && git rm -rf . && @@ -1262,23 +1262,54 @@ test_expect_success SHA1 'short SHA-1 setup' ' ) ' -test_expect_success SHA1 'short SHA-1 collide' ' +if test -n "$GIT_TEST_FIND_COLLIDER" +then + author="$(unset test_tick; test_tick; git var GIT_AUTHOR_IDENT)" + committer="$(unset test_tick; test_tick; git var GIT_COMMITTER_IDENT)" + blob="$(git rev-parse collide2:collide)" + from="$(git rev-parse collide1^0)" + repl="commit refs/heads/collider-&\\n" + repl="${repl}author $author\\ncommitter $committer\\n" + repl="${repl}data <<EOF\\ncollide2 &\\nEOF\\n" + repl="${repl}from $from\\nM 100644 $blob collide\\n" + test_seq 1 32768 | sed "s|.*|$repl|" >script && + git fast-import <script && + git pack-refs && + git for-each-ref >refs && + grep "^$(test_oid t3404_collision)" <refs >matches && + cat matches && + test_line_count -gt 2 matches || { + echo "Could not find a collider" >&2 + exit 1 + } +fi + +test_expect_success 'short commit ID collide' ' + test_oid_cache <<-EOF && + # collision-related constants + t3404_collision sha1:6bcd + t3404_collision sha256:0161 + t3404_collider sha1:ac4f2ee + t3404_collider sha256:16697 + EOF test_when_finished "reset_rebase && git checkout master" && git checkout collide && - colliding_sha1=6bcda37 && - test $colliding_sha1 = "$(git rev-parse HEAD | cut -c 1-7)" && + colliding_id=$(test_oid t3404_collision) && + hexsz=$(test_oid hexsz) && + test $colliding_id = "$(git rev-parse HEAD | cut -c 1-4)" && + test_config core.abbrev 4 && ( unset test_tick && test_tick && set_fake_editor && - FAKE_COMMIT_MESSAGE="collide2 ac4f2ee" \ + FAKE_COMMIT_MESSAGE="collide2 $(test_oid t3404_collider)" \ FAKE_LINES="reword 1 break 2" git rebase -i HEAD~2 && - test $colliding_sha1 = "$(git rev-parse HEAD | cut -c 1-7)" && - grep "^pick $colliding_sha1 " \ + test $colliding_id = "$(git rev-parse HEAD | cut -c 1-4)" && + grep "^pick $colliding_id " \ .git/rebase-merge/git-rebase-todo.tmp && - grep "^pick [0-9a-f]\{40\}" \ + grep "^pick [0-9a-f]\{$hexsz\}" \ .git/rebase-merge/git-rebase-todo && - grep "^pick [0-9a-f]\{40\}" \ + grep "^pick [0-9a-f]\{$hexsz\}" \ .git/rebase-merge/git-rebase-todo.backup && git rebase --continue ) && @@ -1760,6 +1791,12 @@ test_expect_success 'correct error message for commit --amend after empty pick' test_i18ngrep "middle of a rebase -- cannot amend." err ' +test_expect_success 'todo has correct onto hash' ' + GIT_SEQUENCE_EDITOR=cat git rebase -i no-conflict-branch~4 no-conflict-branch >actual && + onto=$(git rev-parse --short HEAD~4) && + test_i18ngrep "^# Rebase ..* onto $onto" actual +' + # This must be the last test in this file test_expect_success '$EDITOR and friends are unchanged' ' test_editor_unchanged diff --git a/t/t3500-cherry.sh b/t/t3500-cherry.sh index f038f34b7c..2b8d9cb38e 100755 --- a/t/t3500-cherry.sh +++ b/t/t3500-cherry.sh @@ -55,4 +55,27 @@ test_expect_success \ expr "$(echo $(git cherry master my-topic-branch) )" : "+ [^ ]* - .*" ' +test_expect_success 'cherry ignores whitespace' ' + git switch --orphan=upstream-with-space && + test_commit initial file && + >expect && + git switch --create=feature-without-space && + + # A spaceless file on the feature branch. Expect a match upstream. + printf space >file && + git add file && + git commit -m"file without space" && + git log --format="- %H" -1 >>expect && + + # A further change. Should not match upstream. + test_commit change file && + git log --format="+ %H" -1 >>expect && + + git switch upstream-with-space && + # Same as the spaceless file, just with spaces and on upstream. + test_commit "file with space" file "s p a c e" file-with-space && + git cherry upstream-with-space feature-without-space >actual && + test_cmp expect actual +' + test_done diff --git a/t/t3501-revert-cherry-pick.sh b/t/t3501-revert-cherry-pick.sh index 7c1da21df1..3669dfb1be 100755 --- a/t/t3501-revert-cherry-pick.sh +++ b/t/t3501-revert-cherry-pick.sh @@ -47,7 +47,7 @@ test_expect_success 'cherry-pick --nonsense' ' git diff --exit-code HEAD && test_must_fail git cherry-pick --nonsense 2>msg && git diff --exit-code HEAD "$pos" && - test_i18ngrep '[Uu]sage:' msg + test_i18ngrep "[Uu]sage:" msg ' test_expect_success 'revert --nonsense' ' @@ -56,7 +56,7 @@ test_expect_success 'revert --nonsense' ' git diff --exit-code HEAD && test_must_fail git revert --nonsense 2>msg && git diff --exit-code HEAD "$pos" && - test_i18ngrep '[Uu]sage:' msg + test_i18ngrep "[Uu]sage:" msg ' test_expect_success 'cherry-pick after renaming branch' ' diff --git a/t/t3507-cherry-pick-conflict.sh b/t/t3507-cherry-pick-conflict.sh index 752bc43487..a21adcf0e4 100755 --- a/t/t3507-cherry-pick-conflict.sh +++ b/t/t3507-cherry-pick-conflict.sh @@ -283,12 +283,12 @@ test_expect_success 'failed cherry-pick describes conflict in work tree' ' a ======= c - >>>>>>> objid picked + >>>>>>> objid (picked) EOF test_must_fail git cherry-pick picked && - sed "s/[a-f0-9]*\.\.\./objid/" foo >actual && + sed "s/[a-f0-9]* (/objid (/" foo >actual && test_cmp expected actual ' @@ -298,16 +298,16 @@ test_expect_success 'diff3 -m style' ' cat <<-EOF >expected && <<<<<<< HEAD a - ||||||| parent of objid picked + ||||||| parent of objid (picked) b ======= c - >>>>>>> objid picked + >>>>>>> objid (picked) EOF test_must_fail git cherry-pick picked && - sed "s/[a-f0-9]*\.\.\./objid/" foo >actual && + sed "s/[a-f0-9]* (/objid (/" foo >actual && test_cmp expected actual ' @@ -319,7 +319,7 @@ test_expect_success 'revert also handles conflicts sanely' ' a ======= b - >>>>>>> parent of objid picked + >>>>>>> parent of objid (picked) EOF { git checkout picked -- foo && @@ -345,7 +345,7 @@ test_expect_success 'revert also handles conflicts sanely' ' test_must_fail git update-index --refresh -q && test_must_fail git diff-index --exit-code HEAD && test_cmp expected-stages actual-stages && - sed "s/[a-f0-9]*\.\.\./objid/" foo >actual && + sed "s/[a-f0-9]* (/objid (/" foo >actual && test_cmp expected actual ' @@ -429,16 +429,16 @@ test_expect_success 'revert conflict, diff3 -m style' ' cat <<-EOF >expected && <<<<<<< HEAD a - ||||||| objid picked + ||||||| objid (picked) c ======= b - >>>>>>> parent of objid picked + >>>>>>> parent of objid (picked) EOF test_must_fail git revert picked && - sed "s/[a-f0-9]*\.\.\./objid/" foo >actual && + sed "s/[a-f0-9]* (/objid (/" foo >actual && test_cmp expected actual ' @@ -512,7 +512,7 @@ test_expect_success 'commit after failed cherry-pick adds -s at the right place' Signed-off-by: C O Mitter <committer@example.com> # Conflicts: EOF - grep -e "^# Conflicts:" -e '^Signed-off-by' .git/COMMIT_EDITMSG >actual && + grep -e "^# Conflicts:" -e "^Signed-off-by" .git/COMMIT_EDITMSG >actual && test_cmp expect actual && cat <<-\EOF >expected && @@ -541,7 +541,7 @@ test_expect_success 'commit --amend -s places the sign-off at the right place' ' Signed-off-by: C O Mitter <committer@example.com> Conflicts: EOF - grep -e "^Conflicts:" -e '^Signed-off-by' .git/COMMIT_EDITMSG >actual && + grep -e "^Conflicts:" -e "^Signed-off-by" .git/COMMIT_EDITMSG >actual && test_cmp expect actual ' diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh index f2c0168941..efec8d13b6 100755 --- a/t/t3600-rm.sh +++ b/t/t3600-rm.sh @@ -241,7 +241,6 @@ test_expect_success 'refresh index before checking if it is up-to-date' ' ' test_expect_success 'choking "git rm" should not let it die with cruft' ' - test_oid_init && git reset -q --hard && test_when_finished "rm -f .git/index.lock && git reset -q --hard" && i=0 && diff --git a/t/t3800-mktag.sh b/t/t3800-mktag.sh index 64dcc5ec28..d696aa4e52 100755 --- a/t/t3800-mktag.sh +++ b/t/t3800-mktag.sh @@ -23,7 +23,6 @@ check_verify_failure () { # first create a commit, so we have a valid object/type # for the tag. test_expect_success 'setup' ' - test_oid_init && echo Hello >A && git update-index --add A && git commit -m "Initial commit" && diff --git a/t/t4002-diff-basic.sh b/t/t4002-diff-basic.sh index cbcdd10464..6a9f010197 100755 --- a/t/t4002-diff-basic.sh +++ b/t/t4002-diff-basic.sh @@ -10,8 +10,6 @@ test_description='Test diff raw-output. . "$TEST_DIRECTORY"/lib-read-tree-m-3way.sh -test_oid_init - test_oid_cache <<\EOF aa_1 sha1:ccba72ad3888a3520b39efcf780b9ee64167535d aa_1 sha256:9febfbf18197819b2735c45291f138525d2476d59470f98239647544586ba403 diff --git a/t/t4005-diff-rename-2.sh b/t/t4005-diff-rename-2.sh index f542d2929d..d18a80493c 100755 --- a/t/t4005-diff-rename-2.sh +++ b/t/t4005-diff-rename-2.sh @@ -14,8 +14,8 @@ test_expect_success 'setup reference tree' ' git update-index --add COPYING rezrov && tree=$(git write-tree) && echo $tree && - sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 && - sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 && + sed -e "s/HOWEVER/However/" <COPYING >COPYING.1 && + sed -e "s/GPL/G.P.L/g" <COPYING >COPYING.2 && origoid=$(git hash-object COPYING) && oid1=$(git hash-object COPYING.1) && oid2=$(git hash-object COPYING.2) diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index 3f60f7d96c..5f97dd6d65 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -297,6 +297,9 @@ log --root --patch-with-stat --summary master log --root -c --patch-with-stat --summary master # improved by Timo's patch log --root --cc --patch-with-stat --summary master +log --no-diff-merges -p --first-parent master +log --diff-merges=off -p --first-parent master +log --first-parent --diff-merges=off -p master log -p --first-parent master log -m -p --first-parent master log -m -p master diff --git a/t/t4013/diff.log_--diff-merges=off_-p_--first-parent_master b/t/t4013/diff.log_--diff-merges=off_-p_--first-parent_master new file mode 100644 index 0000000000..194e893c94 --- /dev/null +++ b/t/t4013/diff.log_--diff-merges=off_-p_--first-parent_master @@ -0,0 +1,78 @@ +$ git log --diff-merges=off -p --first-parent master +commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 +Merge: 9a6d494 c7a2ab9 +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:04:00 2006 +0000 + + Merge branch 'side' + +commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:02:00 2006 +0000 + + Third + +diff --git a/dir/sub b/dir/sub +index 8422d40..cead32e 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -2,3 +2,5 @@ A + B + C + D ++E ++F +diff --git a/file1 b/file1 +new file mode 100644 +index 0000000..b1e6722 +--- /dev/null ++++ b/file1 +@@ -0,0 +1,3 @@ ++A ++B ++C + +commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:01:00 2006 +0000 + + Second + + This is the second commit. + +diff --git a/dir/sub b/dir/sub +index 35d242b..8422d40 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -1,2 +1,4 @@ + A + B ++C ++D +diff --git a/file0 b/file0 +index 01e79c3..b414108 100644 +--- a/file0 ++++ b/file0 +@@ -1,3 +1,6 @@ + 1 + 2 + 3 ++4 ++5 ++6 +diff --git a/file2 b/file2 +deleted file mode 100644 +index 01e79c3..0000000 +--- a/file2 ++++ /dev/null +@@ -1,3 +0,0 @@ +-1 +-2 +-3 + +commit 444ac553ac7612cc88969031b02b3767fb8a353a +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:00:00 2006 +0000 + + Initial +$ diff --git a/t/t4013/diff.log_--first-parent_--diff-merges=off_-p_master b/t/t4013/diff.log_--first-parent_--diff-merges=off_-p_master new file mode 100644 index 0000000000..5d7461a167 --- /dev/null +++ b/t/t4013/diff.log_--first-parent_--diff-merges=off_-p_master @@ -0,0 +1,78 @@ +$ git log --first-parent --diff-merges=off -p master +commit 80e25ffa65bcdbe82ef654b4d06dbbde7945c37f +Merge: 9a6d494 c7a2ab9 +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:04:00 2006 +0000 + + Merge branch 'side' + +commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:02:00 2006 +0000 + + Third + +diff --git a/dir/sub b/dir/sub +index 8422d40..cead32e 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -2,3 +2,5 @@ A + B + C + D ++E ++F +diff --git a/file1 b/file1 +new file mode 100644 +index 0000000..b1e6722 +--- /dev/null ++++ b/file1 +@@ -0,0 +1,3 @@ ++A ++B ++C + +commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:01:00 2006 +0000 + + Second + + This is the second commit. + +diff --git a/dir/sub b/dir/sub +index 35d242b..8422d40 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -1,2 +1,4 @@ + A + B ++C ++D +diff --git a/file0 b/file0 +index 01e79c3..b414108 100644 +--- a/file0 ++++ b/file0 +@@ -1,3 +1,6 @@ + 1 + 2 + 3 ++4 ++5 ++6 +diff --git a/file2 b/file2 +deleted file mode 100644 +index 01e79c3..0000000 +--- a/file2 ++++ /dev/null +@@ -1,3 +0,0 @@ +-1 +-2 +-3 + +commit 444ac553ac7612cc88969031b02b3767fb8a353a +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:00:00 2006 +0000 + + Initial +$ diff --git a/t/t4013/diff.log_--no-diff-merges_-p_--first-parent_master b/t/t4013/diff.log_--no-diff-merges_-p_--first-parent_master new file mode 100644 index 0000000000..597002232e --- /dev/null +++ b/t/t4013/diff.log_--no-diff-merges_-p_--first-parent_master @@ -0,0 +1,78 @@ +$ git log --no-diff-merges -p --first-parent master +commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 +Merge: 9a6d494 c7a2ab9 +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:04:00 2006 +0000 + + Merge branch 'side' + +commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:02:00 2006 +0000 + + Third + +diff --git a/dir/sub b/dir/sub +index 8422d40..cead32e 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -2,3 +2,5 @@ A + B + C + D ++E ++F +diff --git a/file1 b/file1 +new file mode 100644 +index 0000000..b1e6722 +--- /dev/null ++++ b/file1 +@@ -0,0 +1,3 @@ ++A ++B ++C + +commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:01:00 2006 +0000 + + Second + + This is the second commit. + +diff --git a/dir/sub b/dir/sub +index 35d242b..8422d40 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -1,2 +1,4 @@ + A + B ++C ++D +diff --git a/file0 b/file0 +index 01e79c3..b414108 100644 +--- a/file0 ++++ b/file0 +@@ -1,3 +1,6 @@ + 1 + 2 + 3 ++4 ++5 ++6 +diff --git a/file2 b/file2 +deleted file mode 100644 +index 01e79c3..0000000 +--- a/file2 ++++ /dev/null +@@ -1,3 +0,0 @@ +-1 +-2 +-3 + +commit 444ac553ac7612cc88969031b02b3767fb8a353a +Author: A U Thor <author@example.com> +Date: Mon Jun 26 00:00:00 2006 +0000 + + Initial +$ diff --git a/t/t4013/diff.log_-p_--first-parent_master b/t/t4013/diff.log_-p_--first-parent_master index 3fc896d424..28840ebea1 100644 --- a/t/t4013/diff.log_-p_--first-parent_master +++ b/t/t4013/diff.log_-p_--first-parent_master @@ -6,6 +6,28 @@ Date: Mon Jun 26 00:04:00 2006 +0000 Merge branch 'side' +diff --git a/dir/sub b/dir/sub +index cead32e..992913c 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -4,3 +4,5 @@ C + D + E + F ++1 ++2 +diff --git a/file0 b/file0 +index b414108..10a8a9f 100644 +--- a/file0 ++++ b/file0 +@@ -4,3 +4,6 @@ + 4 + 5 + 6 ++A ++B ++C + commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 Author: A U Thor <author@example.com> Date: Mon Jun 26 00:02:00 2006 +0000 diff --git a/t/t4018/fortran-block-data b/t/t4018/fortran-block-data new file mode 100644 index 0000000000..63d4e21d0a --- /dev/null +++ b/t/t4018/fortran-block-data @@ -0,0 +1,5 @@ + BLOCK DATA RIGHT + + COMMON /B/ C, ChangeMe + DATA C, ChangeMe / 2.0, 6.0 / + END diff --git a/t/t4018/fortran-comment b/t/t4018/fortran-comment new file mode 100644 index 0000000000..7b10d17658 --- /dev/null +++ b/t/t4018/fortran-comment @@ -0,0 +1,13 @@ + module a + + contains + + ! subroutine wrong + subroutine RIGHT + ! subroutine wrong + + real ChangeMe + + end subroutine RIGHT + + end module a diff --git a/t/t4018/fortran-comment-keyword b/t/t4018/fortran-comment-keyword new file mode 100644 index 0000000000..e9206a5379 --- /dev/null +++ b/t/t4018/fortran-comment-keyword @@ -0,0 +1,14 @@ + module a + + contains + + subroutine RIGHT (funcA, funcB) + + real funcA ! grid function a + real funcB ! grid function b + + real ChangeMe + + end subroutine RIGHT + + end module a diff --git a/t/t4018/fortran-comment-legacy b/t/t4018/fortran-comment-legacy new file mode 100644 index 0000000000..53cd062c1e --- /dev/null +++ b/t/t4018/fortran-comment-legacy @@ -0,0 +1,13 @@ + module a + + contains + +C subroutine wrong + subroutine RIGHT +C subroutine wrong + + real ChangeMe + + end subroutine RIGHT + + end module a diff --git a/t/t4018/fortran-comment-legacy-star b/t/t4018/fortran-comment-legacy-star new file mode 100644 index 0000000000..2cbcdc3d8a --- /dev/null +++ b/t/t4018/fortran-comment-legacy-star @@ -0,0 +1,13 @@ + module a + + contains + +* subroutine wrong + subroutine RIGHT +* subroutine wrong + + real ChangeMe + + end subroutine RIGHT + + end module a diff --git a/t/t4018/fortran-external-function b/t/t4018/fortran-external-function new file mode 100644 index 0000000000..5a2d85d3aa --- /dev/null +++ b/t/t4018/fortran-external-function @@ -0,0 +1,9 @@ +function RIGHT(a, b) result(c) + +integer, intent(in) :: ChangeMe +integer, intent(in) :: b +integer, intent(out) :: c + +c = a+b + +end function RIGHT diff --git a/t/t4018/fortran-external-subroutine b/t/t4018/fortran-external-subroutine new file mode 100644 index 0000000000..4ce85fea13 --- /dev/null +++ b/t/t4018/fortran-external-subroutine @@ -0,0 +1,5 @@ +subroutine RIGHT + +real ChangeMe + +end subroutine RIGHT diff --git a/t/t4018/fortran-module b/t/t4018/fortran-module new file mode 100644 index 0000000000..c4b737dac3 --- /dev/null +++ b/t/t4018/fortran-module @@ -0,0 +1,5 @@ +module RIGHT + +use ChangeMe + +end module RIGHT diff --git a/t/t4018/fortran-module-procedure b/t/t4018/fortran-module-procedure new file mode 100644 index 0000000000..1ce6d854c2 --- /dev/null +++ b/t/t4018/fortran-module-procedure @@ -0,0 +1,13 @@ + module RIGHT + + implicit none + private + + interface letters ! generic interface + module procedure aaaa, & + bbbb, & + ChangeMe, & + dddd + end interface + +end module RIGHT diff --git a/t/t4018/fortran-program b/t/t4018/fortran-program new file mode 100644 index 0000000000..4616895e4b --- /dev/null +++ b/t/t4018/fortran-program @@ -0,0 +1,5 @@ +program RIGHT + +call ChangeMe + +end program RIGHT diff --git a/t/t4027-diff-submodule.sh b/t/t4027-diff-submodule.sh index e29deaf4a5..d7145ccca4 100755 --- a/t/t4027-diff-submodule.sh +++ b/t/t4027-diff-submodule.sh @@ -6,7 +6,6 @@ test_description='difference in submodules' . "$TEST_DIRECTORY"/diff-lib.sh test_expect_success setup ' - test_oid_init && test_tick && test_create_repo sub && ( diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh index fb145aa173..0c8fb39ced 100755 --- a/t/t4034-diff-words.sh +++ b/t/t4034-diff-words.sh @@ -102,7 +102,7 @@ test_expect_success 'word diff with runs of whitespace' ' ' test_expect_success '--word-diff=porcelain' ' - sed 's/#.*$//' >expect <<-EOF && + sed "s/#.*$//" >expect <<-EOF && diff --git a/pre b/post index $pre..$post 100644 --- a/pre diff --git a/t/t4104-apply-boundary.sh b/t/t4104-apply-boundary.sh index 32e3b0ee0b..71ef4132d1 100755 --- a/t/t4104-apply-boundary.sh +++ b/t/t4104-apply-boundary.sh @@ -3,80 +3,55 @@ # Copyright (c) 2005 Junio C Hamano # -test_description='git apply boundary tests +test_description='git apply boundary tests' -' . ./test-lib.sh L="c d e f g h i j k l m n o p q r s t u v w x" test_expect_success setup ' - for i in b '"$L"' y - do - echo $i - done >victim && + test_write_lines b $L y >victim && cat victim >original && git update-index --add victim && # add to the head - for i in a b '"$L"' y - do - echo $i - done >victim && + test_write_lines a b $L y >victim && cat victim >add-a-expect && git diff victim >add-a-patch.with && git diff --unified=0 >add-a-patch.without && # insert at line two - for i in b a '"$L"' y - do - echo $i - done >victim && + test_write_lines b a $L y >victim && cat victim >insert-a-expect && git diff victim >insert-a-patch.with && git diff --unified=0 >insert-a-patch.without && # modify at the head - for i in a '"$L"' y - do - echo $i - done >victim && + test_write_lines a $L y >victim && cat victim >mod-a-expect && git diff victim >mod-a-patch.with && git diff --unified=0 >mod-a-patch.without && # remove from the head - for i in '"$L"' y - do - echo $i - done >victim && + test_write_lines $L y >victim && cat victim >del-a-expect && git diff victim >del-a-patch.with && git diff --unified=0 >del-a-patch.without && # add to the tail - for i in b '"$L"' y z - do - echo $i - done >victim && + test_write_lines b $L y z >victim && cat victim >add-z-expect && git diff victim >add-z-patch.with && git diff --unified=0 >add-z-patch.without && # modify at the tail - for i in b '"$L"' z - do - echo $i - done >victim && + test_write_lines b $L z >victim && cat victim >mod-z-expect && git diff victim >mod-z-patch.with && git diff --unified=0 >mod-z-patch.without && # remove from the tail - for i in b '"$L"' - do - echo $i - done >victim && + test_write_lines b $L >victim && cat victim >del-z-expect && git diff victim >del-z-patch.with && git diff --unified=0 >del-z-patch.without @@ -88,15 +63,15 @@ for with in with without do case "$with" in with) u= ;; - without) u='--unidiff-zero ' ;; + without) u=--unidiff-zero ;; esac for kind in add-a add-z insert-a mod-a mod-z del-a del-z do test_expect_success "apply $kind-patch $with context" ' cat original >victim && git update-index victim && - git apply --index '"$u$kind-patch.$with"' && - test_cmp '"$kind"'-expect victim + git apply --index $u "$kind-patch.$with" && + test_cmp "$kind-expect" victim ' done done @@ -110,13 +85,12 @@ do test_expect_success "apply non-git $kind-patch without context" ' cat original >victim && git update-index victim && - git apply --unidiff-zero --index '"$kind-ng.without"' && - test_cmp '"$kind"'-expect victim + git apply --unidiff-zero --index "$kind-ng.without" && + test_cmp "$kind-expect" victim ' done test_expect_success 'two lines' ' - >file && git add file && echo aaa >file && @@ -125,11 +99,10 @@ test_expect_success 'two lines' ' echo bbb >file && git add file && test_must_fail git apply --check patch - ' test_expect_success 'apply patch with 3 context lines matching at end' ' - { echo a; echo b; echo c; echo d; } >file && + test_write_lines a b c d >file && git add file && echo e >>file && git diff >patch && diff --git a/t/t4134-apply-submodule.sh b/t/t4134-apply-submodule.sh index 99ed4cc546..d1c16ba33c 100755 --- a/t/t4134-apply-submodule.sh +++ b/t/t4134-apply-submodule.sh @@ -8,7 +8,6 @@ test_description='git apply submodule tests' . ./test-lib.sh test_expect_success setup ' - test_oid_init && cat > create-sm.patch <<EOF && diff --git a/dir/sm b/dir/sm new file mode 160000 diff --git a/t/t4140-apply-ita.sh b/t/t4140-apply-ita.sh new file mode 100755 index 0000000000..c614eaf04c --- /dev/null +++ b/t/t4140-apply-ita.sh @@ -0,0 +1,56 @@ +#!/bin/sh + +test_description='git apply of i-t-a file' + +. ./test-lib.sh + +test_expect_success setup ' + test_write_lines 1 2 3 4 5 >blueprint && + + cat blueprint >test-file && + git add -N test-file && + git diff >creation-patch && + grep "new file mode 100644" creation-patch && + + rm -f test-file && + git diff >deletion-patch && + grep "deleted file mode 100644" deletion-patch +' + +test_expect_success 'apply creation patch to ita path (--cached)' ' + git rm -f test-file && + cat blueprint >test-file && + git add -N test-file && + + git apply --cached creation-patch && + git cat-file blob :test-file >actual && + test_cmp blueprint actual +' + +test_expect_success 'apply creation patch to ita path (--index)' ' + git rm -f test-file && + cat blueprint >test-file && + git add -N test-file && + rm -f test-file && + + test_must_fail git apply --index creation-patch +' + +test_expect_success 'apply deletion patch to ita path (--cached)' ' + git rm -f test-file && + cat blueprint >test-file && + git add -N test-file && + + git apply --cached deletion-patch && + test_must_fail git ls-files --stage --error-unmatch test-file +' + +test_expect_success 'apply deletion patch to ita path (--index)' ' + cat blueprint >test-file && + git add -N test-file && + + test_must_fail git apply --index deletion-patch && + git ls-files --stage --error-unmatch test-file +' + +test_done diff --git a/t/t4150-am.sh b/t/t4150-am.sh index bda4586a79..1da8ab120b 100755 --- a/t/t4150-am.sh +++ b/t/t4150-am.sh @@ -989,7 +989,7 @@ test_expect_success 'am -s unexpected trailer block' ' Signed-off-by: J C H <j@c.h> EOF git commit -F msg && - git cat-file commit HEAD | sed -e '1,/^$/d' >original && + git cat-file commit HEAD | sed -e "1,/^$/d" >original && git format-patch --stdout -1 >patch && git reset --hard HEAD^ && @@ -998,7 +998,7 @@ test_expect_success 'am -s unexpected trailer block' ' cat original && echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" ) >expect && - git cat-file commit HEAD | sed -e '1,/^$/d' >actual && + git cat-file commit HEAD | sed -e "1,/^$/d" >actual && test_cmp expect actual && cat >msg <<-\EOF && @@ -1009,7 +1009,7 @@ test_expect_success 'am -s unexpected trailer block' ' EOF git reset HEAD^ && git commit -F msg file && - git cat-file commit HEAD | sed -e '1,/^$/d' >original && + git cat-file commit HEAD | sed -e "1,/^$/d" >original && git format-patch --stdout -1 >patch && git reset --hard HEAD^ && @@ -1020,7 +1020,7 @@ test_expect_success 'am -s unexpected trailer block' ' echo && echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" ) >expect && - git cat-file commit HEAD | sed -e '1,/^$/d' >actual && + git cat-file commit HEAD | sed -e "1,/^$/d" >actual && test_cmp expect actual ' @@ -1133,4 +1133,20 @@ test_expect_success 'am and .gitattibutes' ' ) ' +test_expect_success 'apply binary blob in partial clone' ' + printf "\\000" >binary && + git add binary && + git commit -m "binary blob" && + git format-patch --stdout -m HEAD^ >patch && + + test_create_repo server && + test_config -C server uploadpack.allowfilter 1 && + test_config -C server uploadpack.allowanysha1inwant 1 && + git clone --filter=blob:none "file://$(pwd)/server" client && + test_when_finished "rm -rf client" && + + # Exercise to make sure that it works + git -C client am ../patch +' + test_done diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh index 831d424c47..b12b43e9e9 100755 --- a/t/t4200-rerere.sh +++ b/t/t4200-rerere.sh @@ -25,7 +25,6 @@ test_description='git rerere . ./test-lib.sh test_expect_success 'setup' ' - test_oid_init && cat >a1 <<-\EOF && Some title ========== @@ -364,7 +363,7 @@ test_expect_success 'set up an unresolved merge' ' git reset --hard && git checkout version2 && fifth=$(git rev-parse fifth) && - echo "$fifth branch 'fifth' of ." | + echo "$fifth branch fifth of ." | git fmt-merge-msg >msg && ancestor=$(git merge-base version2 fifth) && test_must_fail git merge-recursive "$ancestor" -- HEAD fifth && diff --git a/t/t4211-line-log.sh b/t/t4211-line-log.sh index e186c83250..2d1d7b5d19 100755 --- a/t/t4211-line-log.sh +++ b/t/t4211-line-log.sh @@ -4,7 +4,6 @@ test_description='test log -L' . ./test-lib.sh test_expect_success 'setup (import history)' ' - test_oid_init && git fast-import < "$TEST_DIRECTORY"/t4211/history.export && git reset --hard ' diff --git a/t/t4216-log-bloom.sh b/t/t4216-log-bloom.sh index c21cc160f3..4bb9e9dbe2 100755 --- a/t/t4216-log-bloom.sh +++ b/t/t4216-log-bloom.sh @@ -30,12 +30,17 @@ test_expect_success 'setup test - repo, commits, commit graph, log outputs' ' rm file_to_be_deleted && git add . && git commit -m "file removed" && - git commit-graph write --reachable --changed-paths + git commit-graph write --reachable --changed-paths && + + test_oid_cache <<-EOF + oid_version sha1:1 + oid_version sha256:2 + EOF ' graph_read_expect () { NUM_CHUNKS=5 cat >expect <<- EOF - header: 43475048 1 1 $NUM_CHUNKS 0 + header: 43475048 1 $(test_oid oid_version) $NUM_CHUNKS 0 num_commits: $1 chunks: oid_fanout oid_lookup commit_metadata bloom_indexes bloom_data EOF diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh index d553d0ca46..3d6a93343a 100755 --- a/t/t5300-pack-object.sh +++ b/t/t5300-pack-object.sh @@ -12,8 +12,7 @@ TRASH=$(pwd) test_expect_success \ 'setup' \ - 'test_oid_init && - rm -f .git/index* && + 'rm -f .git/index* && perl -e "print \"a\" x 4096;" > a && perl -e "print \"b\" x 4096;" > b && perl -e "print \"c\" x 4096;" > c && diff --git a/t/t5302-pack-index.sh b/t/t5302-pack-index.sh index 8981c9b90e..c92e553a2f 100755 --- a/t/t5302-pack-index.sh +++ b/t/t5302-pack-index.sh @@ -7,7 +7,6 @@ test_description='pack index with 64-bit offsets and object CRC' . ./test-lib.sh test_expect_success 'setup' ' - test_oid_init && rawsz=$(test_oid rawsz) && rm -rf .git && git init && @@ -15,7 +14,7 @@ test_expect_success 'setup' ' i=1 && while test $i -le 100 do - iii=$(printf '%03i' $i) + iii=$(printf "%03i" $i) test-tool genrandom "bar" 200 > wide_delta_$iii && test-tool genrandom "baz $iii" 50 >> wide_delta_$iii && test-tool genrandom "foo"$i 100 > deep_delta_$iii && diff --git a/t/t5308-pack-detect-duplicates.sh b/t/t5308-pack-detect-duplicates.sh index 6845c1f3c3..693b2411c8 100755 --- a/t/t5308-pack-detect-duplicates.sh +++ b/t/t5308-pack-detect-duplicates.sh @@ -4,23 +4,27 @@ test_description='handling of duplicate objects in incoming packfiles' . ./test-lib.sh . "$TEST_DIRECTORY"/lib-pack.sh -if ! test_have_prereq SHA1 -then - skip_all='not using SHA-1 for objects' - test_done -fi +test_expect_success 'setup' ' + test_oid_cache <<-EOF + lo_oid sha1:e68fe8129b546b101aee9510c5328e7f21ca1d18 + lo_oid sha256:471819e8c52bf11513f100b2810a8aa0622d5cd3d1c913758a071dd4b3bad8fe + + missing_oid sha1:e69d000000000000000000000000000000000000 + missing_oid sha256:4720000000000000000000000000000000000000000000000000000000000000 + EOF +' # The sha1s we have in our pack. It's important that these have the same # starting byte, so that they end up in the same fanout section of the index. # That lets us make sure we are exercising the binary search with both sets. -LO_SHA1=e68fe8129b546b101aee9510c5328e7f21ca1d18 -HI_SHA1=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 +LO_SHA1=$(test_oid lo_oid) +HI_SHA1=$EMPTY_BLOB # And here's a "missing sha1" which will produce failed lookups. It must also # be in the same fanout section, and should be between the two (so that during # our binary search, we are sure to end up looking at one or the other of the # duplicate runs). -MISSING_SHA1='e69d000000000000000000000000000000000000' +MISSING_SHA1=$(test_oid missing_oid) # git will never intentionally create packfiles with # duplicate objects, so we have to construct them by hand. diff --git a/t/t5313-pack-bounds-checks.sh b/t/t5313-pack-bounds-checks.sh index 2a4557efc2..535313e4dc 100755 --- a/t/t5313-pack-bounds-checks.sh +++ b/t/t5313-pack-bounds-checks.sh @@ -45,7 +45,6 @@ extended_table () { } test_expect_success 'setup' ' - test_oid_init && test_oid_cache <<-EOF oid000 sha1:1485 oid000 sha256:4222 diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 2804b0dd45..2ed0c1544d 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -11,7 +11,11 @@ test_expect_success 'setup full repo' ' git init && git config core.commitGraph true && objdir=".git/objects" && - test_oid_init + + test_oid_cache <<-EOF + oid_version sha1:1 + oid_version sha256:2 + EOF ' test_expect_success POSIXPERM 'tweak umask for modebit tests' ' @@ -78,7 +82,7 @@ graph_read_expect() { NUM_CHUNKS=$((3 + $(echo "$2" | wc -w))) fi cat >expect <<- EOF - header: 43475048 1 1 $NUM_CHUNKS 0 + header: 43475048 1 $(test_oid oid_version) $NUM_CHUNKS 0 num_commits: $1 chunks: oid_fanout oid_lookup commit_metadata$OPTIONAL EOF @@ -413,6 +417,35 @@ test_expect_success 'replace-objects invalidates commit-graph' ' ) ' +test_expect_success 'warn on improper hash version' ' + git init --object-format=sha1 sha1 && + ( + cd sha1 && + test_commit 1 && + git commit-graph write --reachable && + mv .git/objects/info/commit-graph ../cg-sha1 + ) && + git init --object-format=sha256 sha256 && + ( + cd sha256 && + test_commit 1 && + git commit-graph write --reachable && + mv .git/objects/info/commit-graph ../cg-sha256 + ) && + ( + cd sha1 && + mv ../cg-sha256 .git/objects/info/commit-graph && + git log -1 2>err && + test_i18ngrep "commit-graph hash version 2 does not match version 1" err + ) && + ( + cd sha256 && + mv ../cg-sha1 .git/objects/info/commit-graph && + git log -1 2>err && + test_i18ngrep "commit-graph hash version 1 does not match version 2" err + ) +' + # the verify tests below expect the commit-graph to contain # exactly the commits reachable from the commits/8 branch. # If the file changes the set of commits in the list, then the diff --git a/t/t5319-multi-pack-index.sh b/t/t5319-multi-pack-index.sh index 7214cab36c..43b1b5b2af 100755 --- a/t/t5319-multi-pack-index.sh +++ b/t/t5319-multi-pack-index.sh @@ -5,6 +5,8 @@ test_description='multi-pack-indexes' objdir=.git/objects +HASH_LEN=$(test_oid rawsz) + midx_read_expect () { NUM_PACKS=$1 NUM_OBJECTS=$2 @@ -13,7 +15,7 @@ midx_read_expect () { EXTRA_CHUNKS="$5" { cat <<-EOF && - header: 4d494458 1 $NUM_CHUNKS $NUM_PACKS + header: 4d494458 1 $HASH_LEN $NUM_CHUNKS $NUM_PACKS chunks: pack-names oid-fanout oid-lookup object-offsets$EXTRA_CHUNKS num_objects: $NUM_OBJECTS packs: @@ -29,7 +31,6 @@ midx_read_expect () { } test_expect_success 'setup' ' - test_oid_init && test_oid_cache <<-EOF idxoff sha1:2999 idxoff sha256:3739 @@ -47,7 +48,7 @@ test_expect_success "don't write midx with no packs" ' test_path_is_missing pack/multi-pack-index ' -test_expect_success "Warn if a midx contains no oid" ' +test_expect_success SHA1 'warn if a midx contains no oid' ' cp "$TEST_DIRECTORY"/t5319/no-objects.midx $objdir/pack/multi-pack-index && test_must_fail git multi-pack-index verify && rm $objdir/pack/multi-pack-index @@ -199,6 +200,40 @@ test_expect_success 'write midx with twelve packs' ' compare_results_with_midx "twelve packs" +test_expect_success 'warn on improper hash version' ' + git init --object-format=sha1 sha1 && + ( + cd sha1 && + git config core.multiPackIndex true && + test_commit 1 && + git repack -a && + git multi-pack-index write && + mv .git/objects/pack/multi-pack-index ../mpi-sha1 + ) && + git init --object-format=sha256 sha256 && + ( + cd sha256 && + git config core.multiPackIndex true && + test_commit 1 && + git repack -a && + git multi-pack-index write && + mv .git/objects/pack/multi-pack-index ../mpi-sha256 + ) && + ( + cd sha1 && + mv ../mpi-sha256 .git/objects/pack/multi-pack-index && + git log -1 2>err && + test_i18ngrep "multi-pack-index hash version 2 does not match version 1" err + ) && + ( + cd sha256 && + mv ../mpi-sha1 .git/objects/pack/multi-pack-index && + git log -1 2>err && + test_i18ngrep "multi-pack-index hash version 1 does not match version 2" err + ) +' + + test_expect_success 'verify multi-pack-index success' ' git multi-pack-index verify --object-dir=$objdir ' @@ -244,7 +279,6 @@ test_expect_success 'verify bad signature' ' "multi-pack-index signature" ' -HASH_LEN=$(test_oid rawsz) NUM_OBJECTS=74 MIDX_BYTE_VERSION=4 MIDX_BYTE_OID_VERSION=5 @@ -273,7 +307,7 @@ test_expect_success 'verify bad version' ' ' test_expect_success 'verify bad OID version' ' - corrupt_midx_and_verify $MIDX_BYTE_OID_VERSION "\02" $objdir \ + corrupt_midx_and_verify $MIDX_BYTE_OID_VERSION "\03" $objdir \ "hash version" ' @@ -643,6 +677,7 @@ test_expect_success 'expire respects .keep files' ' ' test_expect_success 'repack --batch-size=0 repacks everything' ' + cp -r dup dup2 && ( cd dup && rm .git/objects/pack/*.keep && @@ -662,4 +697,21 @@ test_expect_success 'repack --batch-size=0 repacks everything' ' ) ' +test_expect_success 'repack --batch-size=<large> repacks everything' ' + ( + cd dup2 && + rm .git/objects/pack/*.keep && + ls .git/objects/pack/*idx >idx-list && + test_line_count = 2 idx-list && + git multi-pack-index repack --batch-size=2000000 && + ls .git/objects/pack/*idx >idx-list && + test_line_count = 3 idx-list && + test-tool read-midx .git/objects | grep idx >midx-list && + test_line_count = 3 midx-list && + git multi-pack-index expire && + ls -al .git/objects/pack/*idx >idx-list && + test_line_count = 1 idx-list + ) +' + test_done diff --git a/t/t5324-split-commit-graph.sh b/t/t5324-split-commit-graph.sh index 9b850ea907..18216463c7 100755 --- a/t/t5324-split-commit-graph.sh +++ b/t/t5324-split-commit-graph.sh @@ -12,13 +12,15 @@ test_expect_success 'setup repo' ' git config gc.writeCommitGraph false && infodir=".git/objects/info" && graphdir="$infodir/commit-graphs" && - test_oid_init && test_oid_cache <<-EOM shallow sha1:1760 shallow sha256:2064 base sha1:1376 base sha256:1496 + + oid_version sha1:1 + oid_version sha256:2 EOM ' @@ -29,7 +31,7 @@ graph_read_expect() { NUM_BASE=$2 fi cat >expect <<- EOF - header: 43475048 1 1 3 $NUM_BASE + header: 43475048 1 $(test_oid oid_version) 3 $NUM_BASE num_commits: $1 chunks: oid_fanout oid_lookup commit_metadata EOF diff --git a/t/t5504-fetch-receive-strict.sh b/t/t5504-fetch-receive-strict.sh index a32efe2b6c..1a16ac4c0d 100755 --- a/t/t5504-fetch-receive-strict.sh +++ b/t/t5504-fetch-receive-strict.sh @@ -4,7 +4,6 @@ test_description='fetch/receive strict mode' . ./test-lib.sh test_expect_success 'setup and inject "corrupt or missing" object' ' - test_oid_init && echo hello >greetings && git add greetings && git commit -m greetings && diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh index 7456c567cd..2a1abe91f0 100755 --- a/t/t5510-fetch.sh +++ b/t/t5510-fetch.sh @@ -213,7 +213,7 @@ test_expect_success 'fetch tags when there is no tags' ' test_expect_success 'fetch following tags' ' cd "$D" && - git tag -a -m 'annotated' anno HEAD && + git tag -a -m "annotated" anno HEAD && git tag light HEAD && mkdir four && @@ -281,15 +281,19 @@ test_expect_success 'create bundle 1' ' cd "$D" && echo >file updated again by origin && git commit -a -m "tip" && - git bundle create bundle1 master^..master + git bundle create --version=3 bundle1 master^..master ' test_expect_success 'header of bundle looks right' ' - head -n 4 "$D"/bundle1 && - head -n 1 "$D"/bundle1 | grep "^#" && - head -n 2 "$D"/bundle1 | grep "^-$OID_REGEX " && - head -n 3 "$D"/bundle1 | grep "^$OID_REGEX " && - head -n 4 "$D"/bundle1 | grep "^$" + cat >expect <<-EOF && + # v3 git bundle + @object-format=$(test_oid algo) + -OID updated by origin + OID refs/heads/master + + EOF + sed -e "s/$OID_REGEX/OID/g" -e "5q" "$D"/bundle1 >actual && + test_cmp expect actual ' test_expect_success 'create bundle 2' ' @@ -331,7 +335,7 @@ test_expect_success 'bundle does not prerequisite objects' ' test_expect_success 'bundle should be able to create a full history' ' cd "$D" && - git tag -a -m '1.0' v1.0 master && + git tag -a -m "1.0" v1.0 master && git bundle create bundle4 v1.0 ' @@ -539,13 +543,24 @@ test_expect_success 'fetch into the current branch with --update-head-ok' ' ' -test_expect_success 'fetch --dry-run' ' - +test_expect_success 'fetch --dry-run does not touch FETCH_HEAD' ' rm -f .git/FETCH_HEAD && git fetch --dry-run . && ! test -f .git/FETCH_HEAD ' +test_expect_success '--no-write-fetch-head does not touch FETCH_HEAD' ' + rm -f .git/FETCH_HEAD && + git fetch --no-write-fetch-head . && + ! test -f .git/FETCH_HEAD +' + +test_expect_success '--write-fetch-head gets defeated by --dry-run' ' + rm -f .git/FETCH_HEAD && + git fetch --dry-run --write-fetch-head . && + ! test -f .git/FETCH_HEAD +' + test_expect_success "should be able to fetch with duplicate refspecs" ' mkdir dups && ( diff --git a/t/t5521-pull-options.sh b/t/t5521-pull-options.sh index 159afa7ac8..db1a381cd9 100755 --- a/t/t5521-pull-options.sh +++ b/t/t5521-pull-options.sh @@ -85,6 +85,13 @@ test_expect_success 'git pull --cleanup errors early on invalid argument' ' test -s err) ' +test_expect_success 'git pull --no-write-fetch-head fails' ' + mkdir clonedwfh && + (cd clonedwfh && git init && + test_expect_code 129 git pull --no-write-fetch-head "../parent" >out 2>err && + test_must_be_empty out && + test_i18ngrep "no-write-fetch-head" err) +' test_expect_success 'git pull --force' ' mkdir clonedoldstyle && diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh index 4ce9a9f704..205a2631e7 100755 --- a/t/t5530-upload-pack-error.sh +++ b/t/t5530-upload-pack-error.sh @@ -14,7 +14,6 @@ corrupt_repo () { } test_expect_success 'setup and corrupt repository' ' - test_oid_init && echo file >file && git add file && git rev-parse :file && diff --git a/t/t5553-set-upstream.sh b/t/t5553-set-upstream.sh index 81975ad8f9..7622981cbf 100755 --- a/t/t5553-set-upstream.sh +++ b/t/t5553-set-upstream.sh @@ -81,7 +81,7 @@ test_expect_success 'fetch --set-upstream http://nosuchdomain.example.com fails test_expect_success 'fetch --set-upstream with valid URL sets upstream to URL' ' clear_config other other2 && - url="file://'"$PWD"'" && + url="file://$PWD" && git fetch --set-upstream "$url" && check_config master "$url" HEAD && check_config_missing other && @@ -158,7 +158,7 @@ test_expect_success 'pull --set-upstream upstream with more than one branch does test_expect_success 'pull --set-upstream with valid URL sets upstream to URL' ' clear_config master other other2 && git checkout master && - url="file://'"$PWD"'" && + url="file://$PWD" && git pull --set-upstream "$url" && check_config master "$url" HEAD && check_config_missing other && @@ -168,7 +168,7 @@ test_expect_success 'pull --set-upstream with valid URL sets upstream to URL' ' test_expect_success 'pull --set-upstream with valid URL and branch sets branch' ' clear_config master other other2 && git checkout master && - url="file://'"$PWD"'" && + url="file://$PWD" && git pull --set-upstream "$url" master && check_config master "$url" refs/heads/master && check_config_missing other && diff --git a/t/t5562-http-backend-content-length.sh b/t/t5562-http-backend-content-length.sh index c6ec625497..e5d3d15ba8 100755 --- a/t/t5562-http-backend-content-length.sh +++ b/t/t5562-http-backend-content-length.sh @@ -46,7 +46,6 @@ ssize_b100dots() { } test_expect_success 'setup' ' - test_oid_init && HTTP_CONTENT_ENCODING="identity" && export HTTP_CONTENT_ENCODING && git config http.receivepack true && diff --git a/t/t5607-clone-bundle.sh b/t/t5607-clone-bundle.sh index 6d5a977fcb..26985f4b44 100755 --- a/t/t5607-clone-bundle.sh +++ b/t/t5607-clone-bundle.sh @@ -4,6 +4,10 @@ test_description='some bundle related tests' . ./test-lib.sh test_expect_success 'setup' ' + test_oid_cache <<-EOF && + version sha1:2 + version sha256:3 + EOF test_commit initial && test_tick && git tag -m tag tag && @@ -94,4 +98,31 @@ test_expect_success 'fetch SHA-1 from bundle' ' git fetch --no-tags foo/tip.bundle "$(cat hash)" ' +test_expect_success 'git bundle uses expected default format' ' + git bundle create bundle HEAD^.. && + head -n1 bundle | grep "^# v$(test_oid version) git bundle$" +' + +test_expect_success 'git bundle v3 has expected contents' ' + git branch side HEAD && + git bundle create --version=3 bundle HEAD^..side && + head -n2 bundle >actual && + cat >expect <<-EOF && + # v3 git bundle + @object-format=$(test_oid algo) + EOF + test_cmp expect actual && + git bundle verify bundle +' + +test_expect_success 'git bundle v3 rejects unknown capabilities' ' + cat >new <<-EOF && + # v3 git bundle + @object-format=$(test_oid algo) + @unknown=silly + EOF + test_must_fail git bundle verify new 2>output && + test_i18ngrep "unknown capability .unknown=silly." output +' + test_done diff --git a/t/t5616-partial-clone.sh b/t/t5616-partial-clone.sh index 37de0afb02..8827c2ed18 100755 --- a/t/t5616-partial-clone.sh +++ b/t/t5616-partial-clone.sh @@ -235,6 +235,39 @@ test_expect_success 'implicitly construct combine: filter with repeated flags' ' test_cmp unique_types.expected unique_types.actual ' +test_expect_success 'upload-pack fails banned object filters' ' + test_config -C srv.bare uploadpackfilter.blob:none.allow false && + test_must_fail ok=sigpipe git clone --no-checkout --filter=blob:none \ + "file://$(pwd)/srv.bare" pc3 2>err && + test_i18ngrep "filter '\''blob:none'\'' not supported" err +' + +test_expect_success 'upload-pack fails banned combine object filters' ' + test_config -C srv.bare uploadpackfilter.allow false && + test_config -C srv.bare uploadpackfilter.combine.allow true && + test_config -C srv.bare uploadpackfilter.tree.allow true && + test_config -C srv.bare uploadpackfilter.blob:none.allow false && + test_must_fail ok=sigpipe git clone --no-checkout --filter=tree:1 \ + --filter=blob:none "file://$(pwd)/srv.bare" pc3 2>err && + test_i18ngrep "filter '\''blob:none'\'' not supported" err +' + +test_expect_success 'upload-pack fails banned object filters with fallback' ' + test_config -C srv.bare uploadpackfilter.allow false && + test_must_fail ok=sigpipe git clone --no-checkout --filter=blob:none \ + "file://$(pwd)/srv.bare" pc3 2>err && + test_i18ngrep "filter '\''blob:none'\'' not supported" err +' + +test_expect_success 'upload-pack limits tree depth filters' ' + test_config -C srv.bare uploadpackfilter.allow false && + test_config -C srv.bare uploadpackfilter.tree.allow true && + test_config -C srv.bare uploadpackfilter.tree.maxDepth 0 && + test_must_fail ok=sigpipe git clone --no-checkout --filter=tree:1 \ + "file://$(pwd)/srv.bare" pc3 2>err && + test_i18ngrep "tree filter allows max depth 0, but got 1" err +' + test_expect_success 'partial clone fetches blobs pointed to by refs even if normally filtered out' ' rm -rf src dst && git init src && diff --git a/t/t5702-protocol-v2.sh b/t/t5702-protocol-v2.sh index 1b54c35b01..5a60fbe3ed 100755 --- a/t/t5702-protocol-v2.sh +++ b/t/t5702-protocol-v2.sh @@ -13,7 +13,6 @@ start_git_daemon --export-all --enable=receive-pack daemon_parent=$GIT_DAEMON_DOCUMENT_ROOT_PATH/parent test_expect_success 'create repo to be served by git-daemon' ' - test_oid_init && git init "$daemon_parent" && test_commit -C "$daemon_parent" one ' @@ -829,7 +828,7 @@ test_expect_success 'part of packfile response provided as URI' ' # Ensure that my-blob and other-blob are in separate packfiles. for idx in http_child/.git/objects/pack/*.idx do - git verify-pack --verbose $idx >out && + git verify-pack --object-format=$(test_oid algo) --verbose $idx >out && { grep "^[0-9a-f]\{16,\} " out || : } >out.objectlist && diff --git a/t/t5703-upload-pack-ref-in-want.sh b/t/t5703-upload-pack-ref-in-want.sh index 748282f058..d9ecf0f4a9 100755 --- a/t/t5703-upload-pack-ref-in-want.sh +++ b/t/t5703-upload-pack-ref-in-want.sh @@ -43,7 +43,6 @@ write_command () { # \ | / # a test_expect_success 'setup repository' ' - test_oid_init && test_commit a && git checkout -b o/foo && test_commit b && diff --git a/t/t6000-rev-list-misc.sh b/t/t6000-rev-list-misc.sh index 3bb0e4ff8f..fc4d55dcb2 100755 --- a/t/t6000-rev-list-misc.sh +++ b/t/t6000-rev-list-misc.sh @@ -128,8 +128,8 @@ test_expect_success 'rev-list can negate index objects' ' test_cmp expect actual ' -test_expect_success '--bisect and --first-parent can not be combined' ' - test_must_fail git rev-list --bisect --first-parent HEAD +test_expect_success '--bisect and --first-parent can be combined' ' + git rev-list --bisect --first-parent HEAD ' test_expect_success '--header shows a NUL after each commit' ' diff --git a/t/t6002-rev-list-bisect.sh b/t/t6002-rev-list-bisect.sh index a661408038..b95a0212ad 100755 --- a/t/t6002-rev-list-bisect.sh +++ b/t/t6002-rev-list-bisect.sh @@ -263,4 +263,49 @@ test_expect_success 'rev-parse --bisect can default to good/bad refs' ' test_cmp expect.sorted actual.sorted ' +test_output_expect_success '--bisect --first-parent' 'git rev-list --bisect --first-parent E ^F' <<EOF +e4 +EOF + +test_output_expect_success '--first-parent' 'git rev-list --first-parent E ^F' <<EOF +E +e1 +e2 +e3 +e4 +e5 +e6 +e7 +e8 +EOF + +test_output_expect_success '--bisect-vars --first-parent' 'git rev-list --bisect-vars --first-parent E ^F' <<EOF +bisect_rev='e5' +bisect_nr=4 +bisect_good=4 +bisect_bad=3 +bisect_all=9 +bisect_steps=2 +EOF + +test_expect_success '--bisect-all --first-parent' ' + cat >expect.unsorted <<-EOF && + $(git rev-parse E) (tag: E, dist=0) + $(git rev-parse e1) (tag: e1, dist=1) + $(git rev-parse e2) (tag: e2, dist=2) + $(git rev-parse e3) (tag: e3, dist=3) + $(git rev-parse e4) (tag: e4, dist=4) + $(git rev-parse e5) (tag: e5, dist=4) + $(git rev-parse e6) (tag: e6, dist=3) + $(git rev-parse e7) (tag: e7, dist=2) + $(git rev-parse e8) (tag: e8, dist=1) + EOF + + # expect results to be ordered by distance (descending), + # commit hash (ascending) + sort -k4,4r -k1,1 expect.unsorted >expect && + git rev-list --bisect-all --first-parent E ^F >actual && + test_cmp expect actual +' + test_done diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh index 7e82e43a63..bc95da8a5f 100755 --- a/t/t6006-rev-list-format.sh +++ b/t/t6006-rev-list-format.sh @@ -32,7 +32,6 @@ changed_iso88591=$(echo "$changed" | iconv -f utf-8 -t $test_encoding) truncate_count=20 test_expect_success 'setup' ' - test_oid_init && : >foo && git add foo && git config i18n.commitEncoding $test_encoding && diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh index 36d9b2b2e4..b886529e59 100755 --- a/t/t6030-bisect-porcelain.sh +++ b/t/t6030-bisect-porcelain.sh @@ -243,32 +243,30 @@ test_expect_success 'bisect skip: with commit both bad and skipped' ' ' # We want to automatically find the commit that -# introduced "Another" into hello. -test_expect_success \ - '"git bisect run" simple case' \ - 'echo "#"\!"/bin/sh" > test_script.sh && - echo "grep Another hello > /dev/null" >> test_script.sh && - echo "test \$? -ne 0" >> test_script.sh && - chmod +x test_script.sh && - git bisect start && - git bisect good $HASH1 && - git bisect bad $HASH4 && - git bisect run ./test_script.sh > my_bisect_log.txt && - grep "$HASH3 is the first bad commit" my_bisect_log.txt && - git bisect reset' +# added "Another" into hello. +test_expect_success '"git bisect run" simple case' ' + write_script test_script.sh <<-\EOF && + ! grep Another hello >/dev/null + EOF + git bisect start && + git bisect good $HASH1 && + git bisect bad $HASH4 && + git bisect run ./test_script.sh >my_bisect_log.txt && + grep "$HASH3 is the first bad commit" my_bisect_log.txt && + git bisect reset +' # We want to automatically find the commit that -# introduced "Ciao" into hello. -test_expect_success \ - '"git bisect run" with more complex "git bisect start"' \ - 'echo "#"\!"/bin/sh" > test_script.sh && - echo "grep Ciao hello > /dev/null" >> test_script.sh && - echo "test \$? -ne 0" >> test_script.sh && - chmod +x test_script.sh && - git bisect start $HASH4 $HASH1 && - git bisect run ./test_script.sh > my_bisect_log.txt && - grep "$HASH4 is the first bad commit" my_bisect_log.txt && - git bisect reset' +# added "Ciao" into hello. +test_expect_success '"git bisect run" with more complex "git bisect start"' ' + write_script test_script.sh <<-\EOF && + ! grep Ciao hello >/dev/null + EOF + git bisect start $HASH4 $HASH1 && + git bisect run ./test_script.sh >my_bisect_log.txt && + grep "$HASH4 is the first bad commit" my_bisect_log.txt && + git bisect reset +' # $HASH1 is good, $HASH5 is bad, we skip $HASH3 # but $HASH4 is good, @@ -295,24 +293,17 @@ HASH6= test_expect_success 'bisect run & skip: cannot tell between 2' ' add_line_into_file "6: Yet a line." hello && HASH6=$(git rev-parse --verify HEAD) && - echo "#"\!"/bin/sh" > test_script.sh && - echo "sed -ne \\\$p hello | grep Ciao > /dev/null && exit 125" >> test_script.sh && - echo "grep line hello > /dev/null" >> test_script.sh && - echo "test \$? -ne 0" >> test_script.sh && - chmod +x test_script.sh && + write_script test_script.sh <<-\EOF && + sed -ne \$p hello | grep Ciao >/dev/null && exit 125 + ! grep line hello >/dev/null + EOF git bisect start $HASH6 $HASH1 && - if git bisect run ./test_script.sh > my_bisect_log.txt - then - echo Oops, should have failed. - false - else - test $? -eq 2 && - grep "first bad commit could be any of" my_bisect_log.txt && - ! grep $HASH3 my_bisect_log.txt && - ! grep $HASH6 my_bisect_log.txt && - grep $HASH4 my_bisect_log.txt && - grep $HASH5 my_bisect_log.txt - fi + test_expect_code 2 git bisect run ./test_script.sh >my_bisect_log.txt && + grep "first bad commit could be any of" my_bisect_log.txt && + ! grep $HASH3 my_bisect_log.txt && + ! grep $HASH6 my_bisect_log.txt && + grep $HASH4 my_bisect_log.txt && + grep $HASH5 my_bisect_log.txt ' HASH7= @@ -320,14 +311,13 @@ test_expect_success 'bisect run & skip: find first bad' ' git bisect reset && add_line_into_file "7: Should be the last line." hello && HASH7=$(git rev-parse --verify HEAD) && - echo "#"\!"/bin/sh" > test_script.sh && - echo "sed -ne \\\$p hello | grep Ciao > /dev/null && exit 125" >> test_script.sh && - echo "sed -ne \\\$p hello | grep day > /dev/null && exit 125" >> test_script.sh && - echo "grep Yet hello > /dev/null" >> test_script.sh && - echo "test \$? -ne 0" >> test_script.sh && - chmod +x test_script.sh && + write_script test_script.sh <<-\EOF && + sed -ne \$p hello | grep Ciao >/dev/null && exit 125 + sed -ne \$p hello | grep day >/dev/null && exit 125 + ! grep Yet hello >/dev/null + EOF git bisect start $HASH7 $HASH1 && - git bisect run ./test_script.sh > my_bisect_log.txt && + git bisect run ./test_script.sh >my_bisect_log.txt && grep "$HASH6 is the first bad commit" my_bisect_log.txt ' @@ -458,6 +448,24 @@ test_expect_success 'many merge bases creation' ' grep "$SIDE_HASH5" merge_bases.txt ' +# We want to automatically find the merge that +# added "line" into hello. +test_expect_success '"git bisect run --first-parent" simple case' ' + git rev-list --first-parent $B_HASH ^$HASH4 >first_parent_chain.txt && + write_script test_script.sh <<-\EOF && + grep $(git rev-parse HEAD) first_parent_chain.txt || exit -1 + ! grep line hello >/dev/null + EOF + git bisect start --first-parent && + test_path_is_file ".git/BISECT_FIRST_PARENT" && + git bisect good $HASH4 && + git bisect bad $B_HASH && + git bisect run ./test_script.sh >my_bisect_log.txt && + grep "$B_HASH is the first bad commit" my_bisect_log.txt && + git bisect reset && + test_path_is_missing .git/BISECT_FIRST_PARENT +' + test_expect_success 'good merge bases when good and bad are siblings' ' git bisect start "$B_HASH" "$A_HASH" > my_bisect_log.txt && test_i18ngrep "merge base must be tested" my_bisect_log.txt && diff --git a/t/t6100-rev-list-in-order.sh b/t/t6100-rev-list-in-order.sh index b2bb0a7f61..e934bc239c 100755 --- a/t/t6100-rev-list-in-order.sh +++ b/t/t6100-rev-list-in-order.sh @@ -22,7 +22,7 @@ test_expect_success 'setup a commit history with trees, blobs' ' test_expect_success 'rev-list --in-commit-order' ' git rev-list --in-commit-order --objects HEAD >actual.raw && - cut -c 1-40 >actual <actual.raw && + cut -d" " -f1 >actual <actual.raw && git cat-file --batch-check="%(objectname)" >expect.raw <<-\EOF && HEAD^{commit} @@ -49,7 +49,7 @@ test_expect_success 'rev-list --in-commit-order' ' test_expect_success 'rev-list lists blobs and trees after commits' ' git rev-list --objects HEAD >actual.raw && - cut -c 1-40 >actual <actual.raw && + cut -d" " -f1 >actual <actual.raw && git cat-file --batch-check="%(objectname)" >expect.raw <<-\EOF && HEAD^{commit} diff --git a/t/t6101-rev-parse-parents.sh b/t/t6101-rev-parse-parents.sh index 7683e4a114..7531262a5e 100755 --- a/t/t6101-rev-parse-parents.sh +++ b/t/t6101-rev-parse-parents.sh @@ -34,7 +34,7 @@ test_expect_success 'setup' ' ' test_expect_success 'start is valid' ' - git rev-parse start | grep "^[0-9a-f]\{40\}$" + git rev-parse start | grep "^$OID_REGEX$" ' test_expect_success 'start^0' ' diff --git a/t/t6301-for-each-ref-errors.sh b/t/t6301-for-each-ref-errors.sh index 49cc65bb58..809854fc0c 100755 --- a/t/t6301-for-each-ref-errors.sh +++ b/t/t6301-for-each-ref-errors.sh @@ -5,9 +5,9 @@ test_description='for-each-ref errors for broken refs' . ./test-lib.sh ZEROS=$ZERO_OID -MISSING=abababababababababababababababababababab test_expect_success setup ' + MISSING=$(test_oid deadbeef) && git commit --allow-empty -m "Initial" && git tag testtag && git for-each-ref >full-list && diff --git a/t/t6020-merge-df.sh b/t/t6400-merge-df.sh index 400a4cd139..400a4cd139 100755 --- a/t/t6020-merge-df.sh +++ b/t/t6400-merge-df.sh diff --git a/t/t6021-merge-criss-cross.sh b/t/t6401-merge-criss-cross.sh index 9d5e992878..9d5e992878 100755 --- a/t/t6021-merge-criss-cross.sh +++ b/t/t6401-merge-criss-cross.sh diff --git a/t/t6022-merge-rename.sh b/t/t6402-merge-rename.sh index bbbba3dcbf..bbbba3dcbf 100755 --- a/t/t6022-merge-rename.sh +++ b/t/t6402-merge-rename.sh diff --git a/t/t6023-merge-file.sh b/t/t6403-merge-file.sh index 2f421d967a..2f421d967a 100755 --- a/t/t6023-merge-file.sh +++ b/t/t6403-merge-file.sh diff --git a/t/t6024-recursive-merge.sh b/t/t6404-recursive-merge.sh index 332cfc53fd..332cfc53fd 100755 --- a/t/t6024-recursive-merge.sh +++ b/t/t6404-recursive-merge.sh diff --git a/t/t6025-merge-symlinks.sh b/t/t6405-merge-symlinks.sh index 6c0a90d044..6c0a90d044 100755 --- a/t/t6025-merge-symlinks.sh +++ b/t/t6405-merge-symlinks.sh diff --git a/t/t6026-merge-attr.sh b/t/t6406-merge-attr.sh index 5900358ce9..76a55f838c 100755 --- a/t/t6026-merge-attr.sh +++ b/t/t6406-merge-attr.sh @@ -122,7 +122,7 @@ test_expect_success 'custom merge backend' ' o=$(git unpack-file master^:text) && a=$(git unpack-file side^:text) && b=$(git unpack-file master:text) && - sh -c "./custom-merge $o $a $b 0 'text'" && + sh -c "./custom-merge $o $a $b 0 text" && sed -e 1,3d $a >check-2 && cmp check-1 check-2 && rm -f $o $a $b @@ -149,7 +149,7 @@ test_expect_success 'custom merge backend' ' o=$(git unpack-file master^:text) && a=$(git unpack-file anchor:text) && b=$(git unpack-file master:text) && - sh -c "./custom-merge $o $a $b 0 'text'" && + sh -c "./custom-merge $o $a $b 0 text" && sed -e 1,3d $a >check-2 && cmp check-1 check-2 && sed -e 1,3d -e 4q $a >check-3 && diff --git a/t/t6027-merge-binary.sh b/t/t6407-merge-binary.sh index 4e6c7cb77e..4e6c7cb77e 100755 --- a/t/t6027-merge-binary.sh +++ b/t/t6407-merge-binary.sh diff --git a/t/t6028-merge-up-to-date.sh b/t/t6408-merge-up-to-date.sh index 7763c1ba98..7763c1ba98 100755 --- a/t/t6028-merge-up-to-date.sh +++ b/t/t6408-merge-up-to-date.sh diff --git a/t/t6029-merge-subtree.sh b/t/t6409-merge-subtree.sh index 793f0c8bf3..793f0c8bf3 100755 --- a/t/t6029-merge-subtree.sh +++ b/t/t6409-merge-subtree.sh diff --git a/t/t6031-merge-filemode.sh b/t/t6411-merge-filemode.sh index 87741efad3..87741efad3 100755 --- a/t/t6031-merge-filemode.sh +++ b/t/t6411-merge-filemode.sh diff --git a/t/t6032-merge-large-rename.sh b/t/t6412-merge-large-rename.sh index 80777386dc..80777386dc 100755 --- a/t/t6032-merge-large-rename.sh +++ b/t/t6412-merge-large-rename.sh diff --git a/t/t6033-merge-crlf.sh b/t/t6413-merge-crlf.sh index e8d65eefb5..e8d65eefb5 100755 --- a/t/t6033-merge-crlf.sh +++ b/t/t6413-merge-crlf.sh diff --git a/t/t6034-merge-rename-nocruft.sh b/t/t6414-merge-rename-nocruft.sh index a25e730460..a25e730460 100755 --- a/t/t6034-merge-rename-nocruft.sh +++ b/t/t6414-merge-rename-nocruft.sh diff --git a/t/t6035-merge-dir-to-symlink.sh b/t/t6415-merge-dir-to-symlink.sh index 2eddcc7664..2eddcc7664 100755 --- a/t/t6035-merge-dir-to-symlink.sh +++ b/t/t6415-merge-dir-to-symlink.sh diff --git a/t/t6036-recursive-corner-cases.sh b/t/t6416-recursive-corner-cases.sh index b3bf462617..fd98989b14 100755 --- a/t/t6036-recursive-corner-cases.sh +++ b/t/t6416-recursive-corner-cases.sh @@ -452,7 +452,7 @@ test_expect_success 'git detects conflict merging criss-cross+modify/delete, rev # # So choice 5 at least provides some kind of conflict for the original case, # and can merge cleanly as expected with D1 and E3. It also made things just -# slightly funny for merging D1 and e$, where E4 is defined as: +# slightly funny for merging D1 and E4, where E4 is defined as: # Commit E4: Merge B & C, modifying 'a' and renaming to 'a2', and deleting 'a/' # in this case, we'll get a rename/rename(1to2) conflict because a~$UNIQUE # gets renamed to 'a' in D1 and to 'a2' in E4. But that's better than having @@ -1144,7 +1144,7 @@ test_expect_failure 'check symlink add/add' ' test_must_fail git merge -s recursive E^0 && git ls-files -s >out && - test_line_count = 2 out && + test_line_count = 3 out && git ls-files -u >out && test_line_count = 2 out && git ls-files -o >out && diff --git a/t/t6037-merge-ours-theirs.sh b/t/t6417-merge-ours-theirs.sh index 0aebc6c028..0aebc6c028 100755 --- a/t/t6037-merge-ours-theirs.sh +++ b/t/t6417-merge-ours-theirs.sh diff --git a/t/t6038-merge-text-auto.sh b/t/t6418-merge-text-auto.sh index 5e8d5fa50c..30983d18b1 100755 --- a/t/t6038-merge-text-auto.sh +++ b/t/t6418-merge-text-auto.sh @@ -158,7 +158,7 @@ test_expect_success 'Detect LF/CRLF conflict from addition of text=auto' ' compare_files expected file.fuzzy ' -test_expect_failure 'checkout -m after setting text=auto' ' +test_expect_success 'checkout -m after setting text=auto' ' cat <<-\EOF >expected && first line same line @@ -168,12 +168,12 @@ test_expect_failure 'checkout -m after setting text=auto' ' git rm -fr . && rm -f .gitattributes && git reset --hard initial && - git checkout a -- . && + git restore --source=a -- . && git checkout -m b && - compare_files expected file + git diff --no-index --ignore-cr-at-eol expected file ' -test_expect_failure 'checkout -m addition of text=auto' ' +test_expect_success 'checkout -m addition of text=auto' ' cat <<-\EOF >expected && first line same line @@ -183,23 +183,9 @@ test_expect_failure 'checkout -m addition of text=auto' ' git rm -fr . && rm -f .gitattributes file && git reset --hard initial && - git checkout b -- . && + git restore --source=b -- . && git checkout -m a && - compare_files expected file -' - -test_expect_failure 'cherry-pick patch from after text=auto was added' ' - append_cr <<-\EOF >expected && - first line - same line - EOF - - git config merge.renormalize true && - git rm -fr . && - git reset --hard b && - test_must_fail git cherry-pick a >err 2>&1 && - grep "[Nn]othing added" err && - compare_files expected file + git diff --no-index --ignore-cr-at-eol expected file ' test_expect_success 'Test delete/normalize conflict' ' @@ -211,7 +197,8 @@ test_expect_success 'Test delete/normalize conflict' ' git commit -m "remove file" && git checkout master && git reset --hard a^ && - git merge side + git merge side && + test_path_is_missing file ' test_done diff --git a/t/t6039-merge-ignorecase.sh b/t/t6419-merge-ignorecase.sh index 531850d834..531850d834 100755 --- a/t/t6039-merge-ignorecase.sh +++ b/t/t6419-merge-ignorecase.sh diff --git a/t/t6042-merge-rename-corner-cases.sh b/t/t6422-merge-rename-corner-cases.sh index f163893ff9..3375eaf4e7 100755 --- a/t/t6042-merge-rename-corner-cases.sh +++ b/t/t6422-merge-rename-corner-cases.sh @@ -457,7 +457,7 @@ test_expect_success 'handle rename-with-content-merge vs. add' ' git checkout A^0 && test_must_fail git merge -s recursive B^0 >out && - test_i18ngrep "CONFLICT (rename/add)" out && + test_i18ngrep "CONFLICT (.*/add)" out && git ls-files -s >out && test_line_count = 2 out && @@ -503,7 +503,7 @@ test_expect_success 'handle rename-with-content-merge vs. add, merge other way' git checkout B^0 && test_must_fail git merge -s recursive A^0 >out && - test_i18ngrep "CONFLICT (rename/add)" out && + test_i18ngrep "CONFLICT (.*/add)" out && git ls-files -s >out && test_line_count = 2 out && @@ -583,7 +583,7 @@ test_expect_success 'handle rename/rename (2to1) conflict correctly' ' git checkout B^0 && test_must_fail git merge -s recursive C^0 >out && - test_i18ngrep "CONFLICT (rename/rename)" out && + test_i18ngrep "CONFLICT (\(.*\)/\1)" out && git ls-files -s >out && test_line_count = 2 out && @@ -886,12 +886,17 @@ test_expect_failure 'rad-check: rename/add/delete conflict' ' git checkout B^0 && test_must_fail git merge -s recursive A^0 >out 2>err && - # Not sure whether the output should contain just one - # "CONFLICT (rename/add/delete)" line, or if it should break - # it into a pair of "CONFLICT (rename/delete)" and - # "CONFLICT (rename/add)"; allow for either. - test_i18ngrep "CONFLICT (rename.*add)" out && - test_i18ngrep "CONFLICT (rename.*delete)" out && + # Instead of requiring the output to contain one combined line + # CONFLICT (rename/add/delete) + # or perhaps two lines: + # CONFLICT (rename/add): new file collides with rename target + # CONFLICT (rename/delete): rename source removed on other side + # and instead of requiring "rename/add" instead of "add/add", + # be flexible in the type of console output message(s) reported + # for this particular case; we will be more stringent about the + # contents of the index and working directory. + test_i18ngrep "CONFLICT (.*/add)" out && + test_i18ngrep "CONFLICT (rename.*/delete)" out && test_must_be_empty err && git ls-files -s >file_count && @@ -899,14 +904,14 @@ test_expect_failure 'rad-check: rename/add/delete conflict' ' git ls-files -u >file_count && test_line_count = 2 file_count && git ls-files -o >file_count && - test_line_count = 2 file_count && + test_line_count = 3 file_count && git rev-parse >actual \ :2:bar :3:bar && git rev-parse >expect \ B:bar A:bar && - test_cmp file_is_missing foo && + test_path_is_missing foo && # bar should have two-way merged contents of the different # versions of bar; check that content from both sides is # present. @@ -954,11 +959,17 @@ test_expect_failure 'rrdd-check: rename/rename(2to1)/delete/delete conflict' ' git checkout A^0 && test_must_fail git merge -s recursive B^0 >out 2>err && - # Not sure whether the output should contain just one - # "CONFLICT (rename/rename/delete/delete)" line, or if it - # should break it into three: "CONFLICT (rename/rename)" and - # two "CONFLICT (rename/delete)" lines; allow for either. - test_i18ngrep "CONFLICT (rename/rename)" out && + # Instead of requiring the output to contain one combined line + # CONFLICT (rename/rename/delete/delete) + # or perhaps two lines: + # CONFLICT (rename/rename): ... + # CONFLICT (rename/delete): info about pair 1 + # CONFLICT (rename/delete): info about pair 2 + # and instead of requiring "rename/rename" instead of "add/add", + # be flexible in the type of console output message(s) reported + # for this particular case; we will be more stringent about the + # contents of the index and working directory. + test_i18ngrep "CONFLICT (\(.*\)/\1)" out && test_i18ngrep "CONFLICT (rename.*delete)" out && test_must_be_empty err && @@ -967,15 +978,15 @@ test_expect_failure 'rrdd-check: rename/rename(2to1)/delete/delete conflict' ' git ls-files -u >file_count && test_line_count = 2 file_count && git ls-files -o >file_count && - test_line_count = 2 file_count && + test_line_count = 3 file_count && git rev-parse >actual \ :2:baz :3:baz && git rev-parse >expect \ O:foo O:bar && - test_cmp file_is_missing foo && - test_cmp file_is_missing bar && + test_path_is_missing foo && + test_path_is_missing bar && # baz should have two-way merged contents of the original # contents of foo and bar; check that content from both sides # is present. @@ -1042,25 +1053,25 @@ test_expect_failure 'mod6-check: chains of rename/rename(1to2) and rename/rename test_must_be_empty err && git ls-files -s >file_count && - test_line_count = 6 file_count && + test_line_count = 9 file_count && git ls-files -u >file_count && - test_line_count = 6 file_count && + test_line_count = 9 file_count && git ls-files -o >file_count && test_line_count = 3 file_count && test_seq 10 20 >merged-one && test_seq 51 60 >merged-five && # Determine what the merge of three would give us. - test_seq 30 40 >three-side-A && + test_seq 31 39 >three-base && + test_seq 31 40 >three-side-A && test_seq 31 39 >three-side-B && - echo forty >three-side-B && - >empty && + echo forty >>three-side-B && test_must_fail git merge-file \ - -L "HEAD" \ + -L "HEAD:four" \ -L "" \ - -L "B^0" \ - three-side-A empty three-side-B && - sed -e "s/^\([<=>]\)/\1\1\1/" three-side-A >merged-three && + -L "B^0:two" \ + three-side-A three-base three-side-B && + sed -e "s/^\([<=>]\)/\1\1/" three-side-A >merged-three && # Verify the index is as expected git rev-parse >actual \ @@ -1075,6 +1086,7 @@ test_expect_failure 'mod6-check: chains of rename/rename(1to2) and rename/rename git cat-file -p :2:two >expect && git cat-file -p :3:two >other && + >empty && test_must_fail git merge-file \ -L "HEAD" -L "" -L "B^0" \ expect empty other && diff --git a/t/t6043-merge-rename-directories.sh b/t/t6423-merge-rename-directories.sh index 83792c5ef1..f7ecbb886d 100755 --- a/t/t6043-merge-rename-directories.sh +++ b/t/t6423-merge-rename-directories.sh @@ -275,7 +275,7 @@ test_expect_success '1d: Directory renames cause a rename/rename(2to1) conflict' git checkout A^0 && test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && - test_i18ngrep "CONFLICT (rename/rename)" out && + test_i18ngrep "CONFLICT (\(.*\)/\1)" out && git ls-files -s >out && test_line_count = 8 out && @@ -1686,7 +1686,7 @@ test_expect_success '7b: rename/rename(2to1), but only due to transitive rename' git checkout A^0 && test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && - test_i18ngrep "CONFLICT (rename/rename)" out && + test_i18ngrep "CONFLICT (\(.*\)/\1)" out && git ls-files -s >out && test_line_count = 4 out && @@ -2260,24 +2260,23 @@ test_expect_success '8d: rename/delete...or not?' ' # Commit B: w/{b,c}, z/d # # Possible Resolutions: -# w/o dir-rename detection: z/d, CONFLICT(z/b -> y/b vs. w/b), -# CONFLICT(z/c -> y/c vs. w/c) -# Currently expected: y/d, CONFLICT(z/b -> y/b vs. w/b), -# CONFLICT(z/c -> y/c vs. w/c) -# Optimal: ?? +# if z not considered renamed: z/d, CONFLICT(z/b -> y/b vs. w/b), +# CONFLICT(z/c -> y/c vs. w/c) +# if z->y rename considered: y/d, CONFLICT(z/b -> y/b vs. w/b), +# CONFLICT(z/c -> y/c vs. w/c) +# Optimal: ?? # # Notes: In commit A, directory z got renamed to y. In commit B, directory z # did NOT get renamed; the directory is still present; instead it is # considered to have just renamed a subset of paths in directory z -# elsewhere. Therefore, the directory rename done in commit A to z/ -# applies to z/d and maps it to y/d. +# elsewhere. However, this is much like testcase 6b (where commit B +# moves all the original paths out of z/ but opted to keep d +# within z/). This makes it hard to judge where d should end up. # # It's possible that users would get confused about this, but what -# should we do instead? Silently leaving at z/d seems just as bad or -# maybe even worse. Perhaps we could print a big warning about z/d -# and how we're moving to y/d in this case, but when I started thinking -# about the ramifications of doing that, I didn't know how to rule out -# that opening other weird edge and corner cases so I just punted. +# should we do instead? It's not at all clear to me whether z/d or +# y/d or something else is a better resolution here, and other cases +# start getting really tricky, so I just picked one. test_setup_8e () { test_create_repo 8e && @@ -2844,6 +2843,14 @@ test_expect_success '9f: Renamed directory that only contained immediate subdirs # Commit A: priority/{alpha,bravo}/$more_files # Commit B: goal/{a,b}/$more_files, goal/c # Expected: priority/{alpha,bravo}/$more_files, priority/c +# We currently fail this test because the directory renames we detect are +# goal/a/ -> priority/alpha/ +# goal/b/ -> priority/bravo/ +# We do not detect +# goal/ -> priority/ +# because of no files found within goal/, and the fact that "a" != "alpha" +# and "b" != "bravo". But I'm not sure it's really a failure given that +# viewpoint... test_setup_9g () { test_create_repo 9g && @@ -2880,6 +2887,7 @@ test_setup_9g () { } test_expect_failure '9g: Renamed directory that only contained immediate subdirs, immediate subdirs renamed' ' + test_setup_9g && ( cd 9g && @@ -3362,6 +3370,7 @@ test_setup_10e () { } test_expect_failure '10e: Does git complain about untracked file that is not really in the way?' ' + test_setup_10e && ( cd 10e && @@ -4403,7 +4412,7 @@ test_expect_success '13b(info): messages for transitive rename with conflicted c # Commit O: z/{b,c}, x/{d,e} # Commit A: y/{b,c,d}, x/e # Commit B: z/{b,c,d}, x/e -# Expected: y/{b,c,d}, with info or conflict messages for d ( +# Expected: y/{b,c,d}, x/e, with info or conflict messages for d # A: renamed x/d -> z/d; B: renamed z/ -> y/ AND renamed x/d to y/d # One could argue A had partial knowledge of what was done with # d and B had full knowledge, but that's a slippery slope as diff --git a/t/t6044-merge-unrelated-index-changes.sh b/t/t6424-merge-unrelated-index-changes.sh index 5e3779ebc9..5e3779ebc9 100755 --- a/t/t6044-merge-unrelated-index-changes.sh +++ b/t/t6424-merge-unrelated-index-changes.sh diff --git a/t/t6045-merge-rename-delete.sh b/t/t6425-merge-rename-delete.sh index 5d33577d2f..f79d021590 100755 --- a/t/t6045-merge-rename-delete.sh +++ b/t/t6425-merge-rename-delete.sh @@ -17,7 +17,8 @@ test_expect_success 'rename/delete' ' git commit -m "delete" && test_must_fail git merge --strategy=recursive rename >output && - test_i18ngrep "CONFLICT (rename/delete): A deleted in HEAD and renamed to B in rename. Version rename of B left in tree." output + test_i18ngrep "CONFLICT (rename/delete): A.* renamed .*to B.* in rename" output && + test_i18ngrep "CONFLICT (rename/delete): A.*deleted in HEAD." output ' test_done diff --git a/t/t6046-merge-skip-unneeded-updates.sh b/t/t6426-merge-skip-unneeded-updates.sh index 5a2d07e516..699813671c 100755 --- a/t/t6046-merge-skip-unneeded-updates.sh +++ b/t/t6426-merge-skip-unneeded-updates.sh @@ -374,7 +374,7 @@ test_expect_success '2c: Modify b & add c VS rename b->c' ' export GIT_MERGE_VERBOSITY && test_must_fail git merge -s recursive B^0 >out 2>err && - test_i18ngrep "CONFLICT (rename/add): Rename b->c" out && + test_i18ngrep "CONFLICT (.*/add):" out && test_must_be_empty err && # Make sure c WAS updated diff --git a/t/t6047-diff3-conflict-markers.sh b/t/t6427-diff3-conflict-markers.sh index f4655bb358..f4655bb358 100755 --- a/t/t6047-diff3-conflict-markers.sh +++ b/t/t6427-diff3-conflict-markers.sh diff --git a/t/t3030-merge-recursive.sh b/t/t6430-merge-recursive.sh index d48d211a95..d48d211a95 100755 --- a/t/t3030-merge-recursive.sh +++ b/t/t6430-merge-recursive.sh diff --git a/t/t3031-merge-criscross.sh b/t/t6431-merge-criscross.sh index 3824756a02..3824756a02 100755 --- a/t/t3031-merge-criscross.sh +++ b/t/t6431-merge-criscross.sh diff --git a/t/t3032-merge-recursive-space-options.sh b/t/t6432-merge-recursive-space-options.sh index b56180ee4a..b56180ee4a 100755 --- a/t/t3032-merge-recursive-space-options.sh +++ b/t/t6432-merge-recursive-space-options.sh diff --git a/t/t3033-merge-toplevel.sh b/t/t6433-merge-toplevel.sh index e29c284b9b..e29c284b9b 100755 --- a/t/t3033-merge-toplevel.sh +++ b/t/t6433-merge-toplevel.sh diff --git a/t/t3034-merge-recursive-rename-options.sh b/t/t6434-merge-recursive-rename-options.sh index 3d9fae68c4..3d9fae68c4 100755 --- a/t/t3034-merge-recursive-rename-options.sh +++ b/t/t6434-merge-recursive-rename-options.sh diff --git a/t/t3035-merge-sparse.sh b/t/t6435-merge-sparse.sh index 74562e1235..74562e1235 100755 --- a/t/t3035-merge-sparse.sh +++ b/t/t6435-merge-sparse.sh diff --git a/t/t7607-merge-overwrite.sh b/t/t6436-merge-overwrite.sh index dd8ab7ede1..dd8ab7ede1 100755 --- a/t/t7607-merge-overwrite.sh +++ b/t/t6436-merge-overwrite.sh diff --git a/t/t7405-submodule-merge.sh b/t/t6437-submodule-merge.sh index aa33978ed2..6a1e5f8232 100755 --- a/t/t7405-submodule-merge.sh +++ b/t/t6437-submodule-merge.sh @@ -195,7 +195,7 @@ test_expect_success 'git submodule status should display the merge conflict prop url = $TRASH_DIRECTORY/sub EOF cat >expect <<EOF && -U0000000000000000000000000000000000000000 sub +U$ZERO_OID sub EOF git submodule status > actual && test_cmp expect actual && @@ -214,7 +214,7 @@ test_expect_success 'git submodule status should display the merge conflict prop url = $TRASH_DIRECTORY/sub EOF cat >expect <<EOF && -U0000000000000000000000000000000000000000 sub +U$ZERO_OID sub EOF git submodule status > actual && test_cmp expect actual && diff --git a/t/t7613-merge-submodule.sh b/t/t6438-submodule-directory-file-conflicts.sh index 04bf4be7d7..04bf4be7d7 100755 --- a/t/t7613-merge-submodule.sh +++ b/t/t6438-submodule-directory-file-conflicts.sh diff --git a/t/t7609-merge-co-error-msgs.sh b/t/t6439-merge-co-error-msgs.sh index 5c8894d94f..5c8894d94f 100755 --- a/t/t7609-merge-co-error-msgs.sh +++ b/t/t6439-merge-co-error-msgs.sh diff --git a/t/t6500-gc.sh b/t/t6500-gc.sh index 0a69a67117..4a3b8f48ac 100755 --- a/t/t6500-gc.sh +++ b/t/t6500-gc.sh @@ -10,7 +10,24 @@ test_expect_success 'setup' ' # do not let the amount of physical memory affects gc # behavior, make sure we always pack everything to one pack by # default - git config gc.bigPackThreshold 2g + git config gc.bigPackThreshold 2g && + + # These are simply values which, when hashed as a blob with a newline, + # produce a hash where the first byte is 0x17 in their respective + # algorithms. + test_oid_cache <<-EOF + obj1 sha1:263 + obj1 sha256:34 + + obj2 sha1:410 + obj2 sha256:174 + + obj3 sha1:523 + obj3 sha256:313 + + obj4 sha1:790 + obj4 sha256:481 + EOF ' test_expect_success 'gc empty repository' ' @@ -85,13 +102,13 @@ test_expect_success 'auto gc with too many loose objects does not attempt to cre # We need to create two object whose sha1s start with 17 # since this is what git gc counts. As it happens, these # two blobs will do so. - test_commit 263 && - test_commit 410 && + test_commit "$(test_oid obj1)" && + test_commit "$(test_oid obj2)" && # Our first gc will create a pack; our second will create a second pack git gc --auto && ls .git/objects/pack | sort >existing_packs && - test_commit 523 && - test_commit 790 && + test_commit "$(test_oid obj3)" && + test_commit "$(test_oid obj4)" && git gc --auto 2>err && test_i18ngrep ! "^warning:" err && diff --git a/t/t6501-freshen-objects.sh b/t/t6501-freshen-objects.sh index f30b4849b6..8a3bb4105b 100755 --- a/t/t6501-freshen-objects.sh +++ b/t/t6501-freshen-objects.sh @@ -128,9 +128,9 @@ for repack in '' true; do done test_expect_success 'do not complain about existing broken links (commit)' ' - cat >broken-commit <<-\EOF && - tree 0000000000000000000000000000000000000001 - parent 0000000000000000000000000000000000000002 + cat >broken-commit <<-EOF && + tree $(test_oid 001) + parent $(test_oid 002) author whatever <whatever@example.com> 1234 -0000 committer whatever <whatever@example.com> 1234 -0000 @@ -143,8 +143,8 @@ test_expect_success 'do not complain about existing broken links (commit)' ' ' test_expect_success 'do not complain about existing broken links (tree)' ' - cat >broken-tree <<-\EOF && - 100644 blob 0000000000000000000000000000000000000003 foo + cat >broken-tree <<-EOF && + 100644 blob $(test_oid 003) foo EOF tree=$(git mktree --missing <broken-tree) && git gc -q 2>stderr && @@ -153,8 +153,8 @@ test_expect_success 'do not complain about existing broken links (tree)' ' ' test_expect_success 'do not complain about existing broken links (tag)' ' - cat >broken-tag <<-\EOF && - object 0000000000000000000000000000000000000004 + cat >broken-tag <<-EOF && + object $(test_oid 004) type commit tag broken tagger whatever <whatever@example.com> 1234 -0000 diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh index c978b6dee4..63d5f41a12 100755 --- a/t/t7001-mv.sh +++ b/t/t7001-mv.sh @@ -177,7 +177,7 @@ test_expect_success "Sergey Vlasov's test case" ' date >ab.c && date >ab/d && git add ab.c ab && - git commit -m 'initial' && + git commit -m "initial" && git mv ab a ' diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh index e23de7d0b5..36477cb1f4 100755 --- a/t/t7003-filter-branch.sh +++ b/t/t7003-filter-branch.sh @@ -463,10 +463,11 @@ test_expect_success 'rewrite submodule with another content' ' ' test_expect_success 'replace submodule revision' ' + invalid=$(test_oid numeric) && git reset --hard original && git filter-branch -f --tree-filter \ "if git ls-files --error-unmatch -- submod > /dev/null 2>&1 - then git update-index --cacheinfo 160000 0123456789012345678901234567890123456789 submod + then git update-index --cacheinfo 160000 $invalid submod fi" HEAD && test $orig_head != $(git show-ref --hash --head HEAD) ' diff --git a/t/t7063-status-untracked-cache.sh b/t/t7063-status-untracked-cache.sh index 428cff9cf3..a682a3d826 100755 --- a/t/t7063-status-untracked-cache.sh +++ b/t/t7063-status-untracked-cache.sh @@ -75,14 +75,24 @@ test_expect_success 'setup' ' touch one two three done/one dtwo/two dthree/three && git add one two done/one && : >.git/info/exclude && - git update-index --untracked-cache + git update-index --untracked-cache && + test_oid_cache <<-EOF + root sha1:e6fcc8f2ee31bae321d66afd183fcb7237afae6e + root sha256:b90c672088c015b9c83876e919da311bad4cd39639fb139f988af6a11493b974 + + exclude sha1:13263c0978fb9fad16b2d580fb800b6d811c3ff0 + exclude sha256:fe4aaa1bbbbce4cb8f73426748a14c5ad6026b26f90505a0bf2494b165a5b76c + + done sha1:1946f0437f90c5005533cbe1736a6451ca301714 + done sha256:7f079501d79f665b3acc50f5e0e9e94509084d5032ac20113a37dd5029b757cc + EOF ' test_expect_success 'untracked cache is empty' ' test-tool dump-untracked-cache >../actual && cat >../expect-empty <<EOF && -info/exclude 0000000000000000000000000000000000000000 -core.excludesfile 0000000000000000000000000000000000000000 +info/exclude $ZERO_OID +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 EOF @@ -100,17 +110,17 @@ EOF cat >../dump.expect <<EOF && info/exclude $EMPTY_BLOB -core.excludesfile 0000000000000000000000000000000000000000 +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ 0000000000000000000000000000000000000000 recurse valid +/ $ZERO_OID recurse valid dthree/ dtwo/ three -/done/ 0000000000000000000000000000000000000000 recurse valid -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid +/done/ $ZERO_OID recurse valid +/dthree/ $ZERO_OID recurse check_only valid three -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF @@ -190,18 +200,18 @@ test_expect_success 'verify untracked cache dump' ' test-tool dump-untracked-cache >../actual && cat >../expect <<EOF && info/exclude $EMPTY_BLOB -core.excludesfile 0000000000000000000000000000000000000000 +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ 0000000000000000000000000000000000000000 recurse valid +/ $ZERO_OID recurse valid dthree/ dtwo/ four three -/done/ 0000000000000000000000000000000000000000 recurse valid -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid +/done/ $ZERO_OID recurse valid +/dthree/ $ZERO_OID recurse check_only valid three -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect ../actual @@ -239,18 +249,18 @@ test_expect_success 'verify untracked cache dump' ' test-tool dump-untracked-cache >../actual && cat >../expect <<EOF && info/exclude $EMPTY_BLOB -core.excludesfile 0000000000000000000000000000000000000000 +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid +/ $(test_oid root) recurse valid .gitignore dthree/ dtwo/ three -/done/ 0000000000000000000000000000000000000000 recurse valid -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid +/done/ $ZERO_OID recurse valid +/dthree/ $ZERO_OID recurse check_only valid three -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect ../actual @@ -284,16 +294,16 @@ EOF test_expect_success 'verify untracked cache dump' ' test-tool dump-untracked-cache >../actual && cat >../expect <<EOF && -info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0 -core.excludesfile 0000000000000000000000000000000000000000 +info/exclude $(test_oid exclude) +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid +/ $(test_oid root) recurse valid .gitignore dtwo/ -/done/ 0000000000000000000000000000000000000000 recurse valid -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/done/ $ZERO_OID recurse valid +/dthree/ $ZERO_OID recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect ../actual @@ -303,14 +313,14 @@ test_expect_success 'move two from tracked to untracked' ' git rm --cached two && test-tool dump-untracked-cache >../actual && cat >../expect <<EOF && -info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0 -core.excludesfile 0000000000000000000000000000000000000000 +info/exclude $(test_oid exclude) +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse -/done/ 0000000000000000000000000000000000000000 recurse valid -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/ $(test_oid root) recurse +/done/ $ZERO_OID recurse valid +/dthree/ $ZERO_OID recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect ../actual @@ -342,17 +352,17 @@ EOF test_expect_success 'verify untracked cache dump' ' test-tool dump-untracked-cache >../actual && cat >../expect <<EOF && -info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0 -core.excludesfile 0000000000000000000000000000000000000000 +info/exclude $(test_oid exclude) +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid +/ $(test_oid root) recurse valid .gitignore dtwo/ two -/done/ 0000000000000000000000000000000000000000 recurse valid -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/done/ $ZERO_OID recurse valid +/dthree/ $ZERO_OID recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect ../actual @@ -362,14 +372,14 @@ test_expect_success 'move two from untracked to tracked' ' git add two && test-tool dump-untracked-cache >../actual && cat >../expect <<EOF && -info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0 -core.excludesfile 0000000000000000000000000000000000000000 +info/exclude $(test_oid exclude) +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse -/done/ 0000000000000000000000000000000000000000 recurse valid -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/ $(test_oid root) recurse +/done/ $ZERO_OID recurse valid +/dthree/ $ZERO_OID recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect ../actual @@ -401,16 +411,16 @@ EOF test_expect_success 'verify untracked cache dump' ' test-tool dump-untracked-cache >../actual && cat >../expect <<EOF && -info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0 -core.excludesfile 0000000000000000000000000000000000000000 +info/exclude $(test_oid exclude) +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid +/ $(test_oid root) recurse valid .gitignore dtwo/ -/done/ 0000000000000000000000000000000000000000 recurse valid -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/done/ $ZERO_OID recurse valid +/dthree/ $ZERO_OID recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect ../actual @@ -447,16 +457,16 @@ EOF test_expect_success 'untracked cache correct after commit' ' test-tool dump-untracked-cache >../actual && cat >../expect <<EOF && -info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0 -core.excludesfile 0000000000000000000000000000000000000000 +info/exclude $(test_oid exclude) +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid +/ $(test_oid root) recurse valid .gitignore dtwo/ -/done/ 0000000000000000000000000000000000000000 recurse valid -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/done/ $ZERO_OID recurse valid +/dthree/ $ZERO_OID recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect ../actual @@ -508,17 +518,17 @@ EOF test_expect_success 'untracked cache correct after status' ' test-tool dump-untracked-cache >../actual && cat >../expect <<EOF && -info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0 -core.excludesfile 0000000000000000000000000000000000000000 +info/exclude $(test_oid exclude) +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid +/ $(test_oid root) recurse valid .gitignore dtwo/ -/done/ 1946f0437f90c5005533cbe1736a6451ca301714 recurse valid +/done/ $(test_oid done) recurse valid five -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/dthree/ $ZERO_OID recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect ../actual @@ -580,22 +590,22 @@ EOF test_expect_success 'verify untracked cache dump (sparse/subdirs)' ' test-tool dump-untracked-cache >../actual && cat >../expect-from-test-dump <<EOF && -info/exclude 13263c0978fb9fad16b2d580fb800b6d811c3ff0 -core.excludesfile 0000000000000000000000000000000000000000 +info/exclude $(test_oid exclude) +core.excludesfile $ZERO_OID exclude_per_dir .gitignore flags 00000006 -/ e6fcc8f2ee31bae321d66afd183fcb7237afae6e recurse valid +/ $(test_oid root) recurse valid .gitignore dtwo/ -/done/ 1946f0437f90c5005533cbe1736a6451ca301714 recurse valid +/done/ $(test_oid done) recurse valid five sub/ -/done/sub/ 0000000000000000000000000000000000000000 recurse check_only valid +/done/sub/ $ZERO_OID recurse check_only valid sub/ -/done/sub/sub/ 0000000000000000000000000000000000000000 recurse check_only valid +/done/sub/sub/ $ZERO_OID recurse check_only valid file -/dthree/ 0000000000000000000000000000000000000000 recurse check_only valid -/dtwo/ 0000000000000000000000000000000000000000 recurse check_only valid +/dthree/ $ZERO_OID recurse check_only valid +/dtwo/ $ZERO_OID recurse check_only valid two EOF test_cmp ../expect-from-test-dump ../actual @@ -806,8 +816,8 @@ test_expect_success '"status" after file replacement should be clean with UC=tru test-tool dump-untracked-cache >../actual && grep -F "recurse valid" ../actual >../actual.grep && cat >../expect.grep <<EOF && -/ 0000000000000000000000000000000000000000 recurse valid -/two/ 0000000000000000000000000000000000000000 recurse valid +/ $ZERO_OID recurse valid +/two/ $ZERO_OID recurse valid EOF status_is_clean && test_cmp ../expect.grep ../actual.grep diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh index 97be0d968d..22161b3b2d 100755 --- a/t/t7102-reset.sh +++ b/t/t7102-reset.sh @@ -37,17 +37,23 @@ test_expect_success 'creating initial files and commits' ' echo "2nd line 1st file" >>first && git commit -a -m "modify 1st file" && + head5p2=$(git rev-parse --verify HEAD) && + head5p2f=$(git rev-parse --short HEAD:first) && git rm first && git mv second secondfile && git commit -a -m "remove 1st and rename 2nd" && + head5p1=$(git rev-parse --verify HEAD) && + head5p1s=$(git rev-parse --short HEAD:secondfile) && echo "1st line 2nd file" >secondfile && echo "2nd line 2nd file" >>secondfile && # "git commit -m" would break MinGW, as Windows refuse to pass # $test_encoding encoded parameter to git. commit_msg $test_encoding | git -c "i18n.commitEncoding=$test_encoding" commit -a -F - && - head5=$(git rev-parse --verify HEAD) + head5=$(git rev-parse --verify HEAD) && + head5s=$(git rev-parse --short HEAD:secondfile) && + head5sl=$(git rev-parse HEAD:secondfile) ' # git log --pretty=oneline # to see those SHA1 involved @@ -94,7 +100,7 @@ test_expect_success 'giving a non existing revision should fail' ' test_expect_success 'reset --soft with unmerged index should fail' ' touch .git/MERGE_HEAD && - echo "100644 44c5b5884550c17758737edcced463447b91d42b 1 un" | + echo "100644 $head5sl 1 un" | git update-index --index-info && test_must_fail git reset --soft HEAD && rm .git/MERGE_HEAD && @@ -192,7 +198,7 @@ test_expect_success \ >.diff_expect cat >.cached_expect <<EOF diff --git a/secondfile b/secondfile -index 1bbba79..44c5b58 100644 +index $head5p1s..$head5s 100644 --- a/secondfile +++ b/secondfile @@ -1 +1,2 @@ @@ -207,7 +213,7 @@ secondfile: EOF test_expect_success '--soft reset only should show changes in diff --cached' ' git reset --soft HEAD^ && - check_changes d1a4bc3abce4829628ae2dcb0d60ef3d1a78b1c4 && + check_changes $head5p1 && test "$(git rev-parse ORIG_HEAD)" = \ $head5 ' @@ -242,7 +248,7 @@ EOF test_expect_success \ '--hard reset should change the files and undo commits permanently' ' git reset --hard HEAD~2 && - check_changes ddaefe00f1da16864591c61fdc7adb5d7cd6b74e && + check_changes $head5p2 && test "$(git rev-parse ORIG_HEAD)" = \ $head4 ' @@ -251,7 +257,7 @@ test_expect_success \ cat >.cached_expect <<EOF diff --git a/first b/first deleted file mode 100644 -index 8206c22..0000000 +index $head5p2f..0000000 --- a/first +++ /dev/null @@ -1,2 +0,0 @@ @@ -259,14 +265,14 @@ index 8206c22..0000000 -2nd line 1st file diff --git a/second b/second deleted file mode 100644 -index 1bbba79..0000000 +index $head5p1s..0000000 --- a/second +++ /dev/null @@ -1 +0,0 @@ -2nd file diff --git a/secondfile b/secondfile new file mode 100644 -index 0000000..44c5b58 +index 0000000..$head5s --- /dev/null +++ b/secondfile @@ -0,0 +1,2 @@ @@ -286,13 +292,13 @@ test_expect_success \ echo "1st line 2nd file" >secondfile && echo "2nd line 2nd file" >>secondfile && git add secondfile && - check_changes ddaefe00f1da16864591c61fdc7adb5d7cd6b74e + check_changes $head5p2 ' cat >.diff_expect <<EOF diff --git a/first b/first deleted file mode 100644 -index 8206c22..0000000 +index $head5p2f..0000000 --- a/first +++ /dev/null @@ -1,2 +0,0 @@ @@ -300,7 +306,7 @@ index 8206c22..0000000 -2nd line 1st file diff --git a/second b/second deleted file mode 100644 -index 1bbba79..0000000 +index $head5p1s..0000000 --- a/second +++ /dev/null @@ -1 +0,0 @@ @@ -314,9 +320,8 @@ secondfile: EOF test_expect_success '--mixed reset to HEAD should unadd the files' ' git reset && - check_changes ddaefe00f1da16864591c61fdc7adb5d7cd6b74e && - test "$(git rev-parse ORIG_HEAD)" = \ - ddaefe00f1da16864591c61fdc7adb5d7cd6b74e + check_changes $head5p2 && + test "$(git rev-parse ORIG_HEAD)" = $head5p2 ' >.diff_expect @@ -328,7 +333,7 @@ secondfile: EOF test_expect_success 'redoing the last two commits should succeed' ' git add secondfile && - git reset --hard ddaefe00f1da16864591c61fdc7adb5d7cd6b74e && + git reset --hard $head5p2 && git rm first && git mv second secondfile && @@ -389,47 +394,55 @@ test_expect_success \ check_changes $head5 ' -cat > expect << EOF -diff --git a/file1 b/file1 -index d00491f..7ed6ff8 100644 ---- a/file1 -+++ b/file1 -@@ -1 +1 @@ --1 -+5 -diff --git a/file2 b/file2 -deleted file mode 100644 -index 0cfbf08..0000000 ---- a/file2 -+++ /dev/null -@@ -1 +0,0 @@ --2 -EOF -cat > cached_expect << EOF -diff --git a/file4 b/file4 -new file mode 100644 -index 0000000..b8626c4 ---- /dev/null -+++ b/file4 -@@ -0,0 +1 @@ -+4 -EOF test_expect_success 'test --mixed <paths>' ' echo 1 > file1 && echo 2 > file2 && git add file1 file2 && test_tick && git commit -m files && + before1=$(git rev-parse --short HEAD:file1) && + before2=$(git rev-parse --short HEAD:file2) && git rm file2 && echo 3 > file3 && echo 4 > file4 && echo 5 > file1 && + after1=$(git rev-parse --short $(git hash-object file1)) && + after4=$(git rev-parse --short $(git hash-object file4)) && git add file1 file3 file4 && git reset HEAD -- file1 file2 file3 && test_must_fail git diff --quiet && git diff > output && + + cat > expect <<-EOF && + diff --git a/file1 b/file1 + index $before1..$after1 100644 + --- a/file1 + +++ b/file1 + @@ -1 +1 @@ + -1 + +5 + diff --git a/file2 b/file2 + deleted file mode 100644 + index $before2..0000000 + --- a/file2 + +++ /dev/null + @@ -1 +0,0 @@ + -2 + EOF + test_cmp expect output && git diff --cached > output && + + cat > cached_expect <<-EOF && + diff --git a/file4 b/file4 + new file mode 100644 + index 0000000..$after4 + --- /dev/null + +++ b/file4 + @@ -0,0 +1 @@ + +4 + EOF + test_cmp cached_expect output ' diff --git a/t/t7201-co.sh b/t/t7201-co.sh index b696bae5f5..4d62b9b00f 100755 --- a/t/t7201-co.sh +++ b/t/t7201-co.sh @@ -230,9 +230,10 @@ test_expect_success 'switch to another branch while carrying a deletion' ' test_expect_success 'checkout to detach HEAD (with advice declined)' ' git config advice.detachedHead false && + rev=$(git rev-parse --short renamer^) && git checkout -f renamer && git clean -f && git checkout renamer^ 2>messages && - test_i18ngrep "HEAD is now at 7329388" messages && + test_i18ngrep "HEAD is now at $rev" messages && test_line_count = 1 messages && H=$(git rev-parse --verify HEAD) && M=$(git show-ref -s --verify refs/heads/master) && @@ -248,9 +249,10 @@ test_expect_success 'checkout to detach HEAD (with advice declined)' ' test_expect_success 'checkout to detach HEAD' ' git config advice.detachedHead true && + rev=$(git rev-parse --short renamer^) && git checkout -f renamer && git clean -f && GIT_TEST_GETTEXT_POISON=false git checkout renamer^ 2>messages && - grep "HEAD is now at 7329388" messages && + grep "HEAD is now at $rev" messages && test_line_count -gt 1 messages && H=$(git rev-parse --verify HEAD) && M=$(git show-ref -s --verify refs/heads/master) && diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh index 956e17abb3..fec7e0299d 100755 --- a/t/t7400-submodule-basic.sh +++ b/t/t7400-submodule-basic.sh @@ -1231,7 +1231,7 @@ test_expect_success 'submodule helper list is not confused by common prefixes' ' git submodule add /dir1/b dir1/b && git submodule add /dir2/b dir2/b && git commit -m "first submodule commit" && - git submodule--helper list dir1/b |cut -c51- >actual && + git submodule--helper list dir1/b | cut -f 2 >actual && echo "dir1/b" >expect && test_cmp expect actual ' @@ -1260,7 +1260,7 @@ test_expect_success 'submodule update --init with a specification' ' pwd=$(pwd) && git clone file://"$pwd"/multisuper multisuper_clone && git -C multisuper_clone submodule update --init . ":(exclude)sub0" && - git -C multisuper_clone submodule status |cut -c 1,43- >actual && + git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual && test_cmp expect actual ' @@ -1271,7 +1271,7 @@ test_expect_success 'submodule update --init with submodule.active set' ' git -C multisuper_clone config submodule.active "." && git -C multisuper_clone config --add submodule.active ":(exclude)sub0" && git -C multisuper_clone submodule update --init && - git -C multisuper_clone submodule status |cut -c 1,43- >actual && + git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual && test_cmp expect actual ' @@ -1290,7 +1290,7 @@ test_expect_success 'submodule update and setting submodule.<name>.active' ' -sub3 EOF git -C multisuper_clone submodule update && - git -C multisuper_clone submodule status |cut -c 1,43- >actual && + git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual && test_cmp expect actual ' @@ -1307,12 +1307,12 @@ test_expect_success 'clone active submodule without submodule url set' ' git submodule update && git submodule status >actual_raw && - cut -c 1,43- actual_raw >actual && + cut -d" " -f3- actual_raw >actual && cat >expect <<-\EOF && - sub0 (test2) - sub1 (test2) - sub2 (test2) - sub3 (test2) + sub0 (test2) + sub1 (test2) + sub2 (test2) + sub3 (test2) EOF test_cmp expect actual ) @@ -1328,7 +1328,7 @@ test_expect_success 'clone --recurse-submodules with a pathspec works' ' EOF git clone --recurse-submodules="sub0" multisuper multisuper_clone && - git -C multisuper_clone submodule status |cut -c1,43- >actual && + git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual && test_cmp expected actual ' @@ -1345,7 +1345,7 @@ test_expect_success 'clone with multiple --recurse-submodules options' ' --recurse-submodules=":(exclude)sub0" \ --recurse-submodules=":(exclude)sub2" \ multisuper multisuper_clone && - git -C multisuper_clone submodule status |cut -c1,43- >actual && + git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual && test_cmp expect actual ' @@ -1373,7 +1373,7 @@ test_expect_success 'clone and subsequent updates correctly auto-initialize subm --recurse-submodules=":(exclude)sub4" \ multisuper multisuper_clone && - git -C multisuper_clone submodule status |cut -c1,43- >actual && + git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual && test_cmp expect actual && git -C multisuper submodule add ../sub1 sub4 && @@ -1382,7 +1382,7 @@ test_expect_success 'clone and subsequent updates correctly auto-initialize subm # obtain the new superproject git -C multisuper_clone pull && git -C multisuper_clone submodule update --init && - git -C multisuper_clone submodule status |cut -c1,43- >actual && + git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual && test_cmp expect2 actual ' diff --git a/t/t7506-status-submodule.sh b/t/t7506-status-submodule.sh index 08629a6e70..3fcb44767f 100755 --- a/t/t7506-status-submodule.sh +++ b/t/t7506-status-submodule.sh @@ -22,6 +22,10 @@ sanitize_output () { mv output2 output } +sanitize_diff () { + sed -e "/^index [0-9a-f,]*\.\.[0-9a-f]*/d" "$1" +} + test_expect_success 'setup' ' test_create_repo_with_commit sub && @@ -269,7 +273,6 @@ short_sha1_merge_sub1=$(cd sub1 && git rev-parse --short HEAD) short_sha1_merge_sub2=$(cd sub2 && git rev-parse --short HEAD) cat >diff_expect <<\EOF diff --cc .gitmodules -index badaa4c,44f999a..0000000 --- a/.gitmodules +++ b/.gitmodules @@@ -1,3 -1,3 +1,9 @@@ @@ -286,7 +289,6 @@ EOF cat >diff_submodule_expect <<\EOF diff --cc .gitmodules -index badaa4c,44f999a..0000000 --- a/.gitmodules +++ b/.gitmodules @@@ -1,3 -1,3 +1,9 @@@ @@ -306,7 +308,8 @@ test_expect_success 'diff with merge conflict in .gitmodules' ' cd super && git diff >../diff_actual 2>&1 ) && - test_cmp diff_expect diff_actual + sanitize_diff diff_actual >diff_sanitized && + test_cmp diff_expect diff_sanitized ' test_expect_success 'diff --submodule with merge conflict in .gitmodules' ' @@ -314,7 +317,8 @@ test_expect_success 'diff --submodule with merge conflict in .gitmodules' ' cd super && git diff --submodule >../diff_submodule_actual 2>&1 ) && - test_cmp diff_submodule_expect diff_submodule_actual + sanitize_diff diff_submodule_actual >diff_sanitized && + test_cmp diff_submodule_expect diff_sanitized ' # We'll setup different cases for further testing: diff --git a/t/t7508-status.sh b/t/t7508-status.sh index 8e969f3e36..e81759319f 100755 --- a/t/t7508-status.sh +++ b/t/t7508-status.sh @@ -837,7 +837,7 @@ EOF ' cat >expect <<EOF -:100644 100644 $EMPTY_BLOB 0000000000000000000000000000000000000000 M dir1/modified +:100644 100644 $EMPTY_BLOB $ZERO_OID M dir1/modified EOF test_expect_success 'status refreshes the index' ' touch dir2/added && diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh index 5883a6adc3..1c85f75555 100755 --- a/t/t7600-merge.sh +++ b/t/t7600-merge.sh @@ -246,7 +246,7 @@ test_expect_success 'merge --squash c3 with c7' ' # file EOF git cat-file commit HEAD >raw && - sed -e '1,/^$/d' raw >actual && + sed -e "1,/^$/d" raw >actual && test_cmp expect actual ' @@ -268,7 +268,7 @@ test_expect_success 'merge c3 with c7 with commit.cleanup = scissors' ' # file EOF git cat-file commit HEAD >raw && - sed -e '1,/^$/d' raw >actual && + sed -e "1,/^$/d" raw >actual && test_i18ncmp expect actual ' @@ -292,7 +292,7 @@ test_expect_success 'merge c3 with c7 with --squash commit.cleanup = scissors' ' # file EOF git cat-file commit HEAD >raw && - sed -e '1,/^$/d' raw >actual && + sed -e "1,/^$/d" raw >actual && test_i18ncmp expect actual ' diff --git a/t/t8002-blame.sh b/t/t8002-blame.sh index 2ed6aaae35..015973e8fe 100755 --- a/t/t8002-blame.sh +++ b/t/t8002-blame.sh @@ -6,6 +6,10 @@ test_description='git blame' PROG='git blame -c' . "$TEST_DIRECTORY"/annotate-tests.sh +test_expect_success 'setup' ' + hexsz=$(test_oid hexsz) +' + test_expect_success 'blame untracked file in empty repo' ' >untracked && test_must_fail git blame untracked @@ -105,17 +109,17 @@ test_expect_success 'blame --abbrev=<n> works' ' ' test_expect_success 'blame -l aligns regular and boundary commits' ' - check_abbrev 40 -l HEAD && - check_abbrev 39 -l ^HEAD + check_abbrev $hexsz -l HEAD && + check_abbrev $((hexsz - 1)) -l ^HEAD ' -test_expect_success 'blame --abbrev=40 behaves like -l' ' - check_abbrev 40 --abbrev=40 HEAD && - check_abbrev 39 --abbrev=40 ^HEAD +test_expect_success 'blame --abbrev with full length behaves like -l' ' + check_abbrev $hexsz --abbrev=$hexsz HEAD && + check_abbrev $((hexsz - 1)) --abbrev=$hexsz ^HEAD ' -test_expect_success '--no-abbrev works like --abbrev=40' ' - check_abbrev 40 --no-abbrev +test_expect_success '--no-abbrev works like --abbrev with full length' ' + check_abbrev $hexsz --no-abbrev ' test_expect_success '--exclude-promisor-objects does not BUG-crash' ' diff --git a/t/t8003-blame-corner-cases.sh b/t/t8003-blame-corner-cases.sh index 9130b887d2..ba8013b002 100755 --- a/t/t8003-blame-corner-cases.sh +++ b/t/t8003-blame-corner-cases.sh @@ -6,7 +6,6 @@ test_description='git blame corner cases' pick_fc='s/^[0-9a-f^]* *\([^ ]*\) *(\([^ ]*\) .*/\1-\2/' test_expect_success setup ' - echo A A A A A >one && echo B B B B B >two && echo C C C C C >tres && @@ -274,18 +273,14 @@ test_expect_success 'blame file with CRLF core.autocrlf=true' ' grep "A U Thor" actual ' -# Tests the splitting and merging of blame entries in blame_coalesce(). -# The output of blame is the same, regardless of whether blame_coalesce() runs -# or not, so we'd likely only notice a problem if blame crashes or assigned -# blame to the "splitting" commit ('SPLIT' below). -test_expect_success 'blame coalesce' ' +test_expect_success 'setup coalesce tests' ' cat >giraffe <<-\EOF && ABC DEF EOF git add giraffe && git commit -m "original file" && - oid=$(git rev-parse HEAD) && + orig=$(git rev-parse HEAD) && cat >giraffe <<-\EOF && ABC @@ -294,6 +289,7 @@ test_expect_success 'blame coalesce' ' EOF git add giraffe && git commit -m "interior SPLIT line" && + split=$(git rev-parse HEAD) && cat >giraffe <<-\EOF && ABC @@ -301,12 +297,25 @@ test_expect_success 'blame coalesce' ' EOF git add giraffe && git commit -m "same contents as original" && + final=$(git rev-parse HEAD) +' + +test_expect_success 'blame coalesce' ' + cat >expect <<-EOF && + $orig 1 1 2 + $orig 2 2 + EOF + git blame --porcelain $final giraffe >actual.raw && + grep "^$orig" actual.raw >actual && + test_cmp expect actual +' +test_expect_success 'blame does not coalesce non-adjacent result lines' ' cat >expect <<-EOF && - $oid 1) ABC - $oid 2) DEF + $orig 1) ABC + $orig 3) DEF EOF - git -c core.abbrev=40 blame -s giraffe >actual && + git blame --no-abbrev -s -L1,1 -L3,3 $split giraffe >actual && test_cmp expect actual ' diff --git a/t/t8011-blame-split-file.sh b/t/t8011-blame-split-file.sh index 831125047b..bdda0c03fe 100755 --- a/t/t8011-blame-split-file.sh +++ b/t/t8011-blame-split-file.sh @@ -54,7 +54,7 @@ test_expect_success 'setup simulated porcelain' ' cat >read-porcelain.pl <<-\EOF my $field = shift; while (<>) { - if (/^[0-9a-f]{40} /) { + if (/^[0-9a-f]{40,} /) { flush(); $hash = $&; } elsif (/^$field (.*)/) { diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh index ec261085ec..a08f72596a 100755 --- a/t/t9001-send-email.sh +++ b/t/t9001-send-email.sh @@ -1551,7 +1551,7 @@ test_expect_success $PREREQ '8-bit and sendemail.transferencoding=quoted-printab --smtp-server="$(pwd)/fake.sendmail" \ email-using-8bit \ 2>errors >out && - sed '1,/^$/d' msgtxt1 >actual && + sed "1,/^$/d" msgtxt1 >actual && test_cmp expected actual ' @@ -1568,7 +1568,7 @@ test_expect_success $PREREQ '8-bit and sendemail.transferencoding=base64' ' --smtp-server="$(pwd)/fake.sendmail" \ email-using-8bit \ 2>errors >out && - sed '1,/^$/d' msgtxt1 >actual && + sed "1,/^$/d" msgtxt1 >actual && test_cmp expected actual ' @@ -1594,7 +1594,7 @@ test_expect_success $PREREQ 'convert from quoted-printable to base64' ' --smtp-server="$(pwd)/fake.sendmail" \ email-using-qp \ 2>errors >out && - sed '1,/^$/d' msgtxt1 >actual && + sed "1,/^$/d" msgtxt1 >actual && test_cmp expected actual ' @@ -1624,7 +1624,7 @@ test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=quoted-printabl --smtp-server="$(pwd)/fake.sendmail" \ email-using-crlf \ 2>errors >out && - sed '1,/^$/d' msgtxt1 >actual && + sed "1,/^$/d" msgtxt1 >actual && test_cmp expected actual ' @@ -1641,7 +1641,7 @@ test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=base64' ' --smtp-server="$(pwd)/fake.sendmail" \ email-using-crlf \ 2>errors >out && - sed '1,/^$/d' msgtxt1 >actual && + sed "1,/^$/d" msgtxt1 >actual && test_cmp expected actual ' @@ -2142,4 +2142,33 @@ test_expect_success $PREREQ 'test that send-email works outside a repo' ' "$(pwd)/0001-add-master.patch" ' +test_expect_success $PREREQ 'test that sendmail config is rejected' ' + test_config sendmail.program sendmail && + test_must_fail git send-email \ + --from="Example <nobody@example.com>" \ + --to=nobody@example.com \ + --smtp-server="$(pwd)/fake.sendmail" \ + HEAD^ 2>err && + test_i18ngrep "found configuration options for '"'"sendmail"'"'" err +' + +test_expect_success $PREREQ 'test that sendmail config rejection is specific' ' + test_config resendmail.program sendmail && + git send-email \ + --from="Example <nobody@example.com>" \ + --to=nobody@example.com \ + --smtp-server="$(pwd)/fake.sendmail" \ + HEAD^ +' + +test_expect_success $PREREQ 'test forbidSendmailVariables behavior override' ' + test_config sendmail.program sendmail && + test_config sendemail.forbidSendmailVariables false && + git send-email \ + --from="Example <nobody@example.com>" \ + --to=nobody@example.com \ + --smtp-server="$(pwd)/fake.sendmail" \ + HEAD^ +' + test_done diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh index 3055943a22..e4bb22034e 100755 --- a/t/t9100-git-svn-basic.sh +++ b/t/t9100-git-svn-basic.sh @@ -63,16 +63,16 @@ test_expect_success "$name" ' name='detect node change from file to directory #1' -test_expect_success "$name" " +test_expect_success "$name" ' mkdir dir/new_file && mv dir/file dir/new_file/file && mv dir/new_file dir/file && git update-index --remove dir/file && git update-index --add dir/file/file && - git commit -m '$name' && + git commit -m "$name" && test_must_fail git svn set-tree --find-copies-harder --rmdir \ remotes/git-svn..mybranch -" +' name='detect node change from directory to file #1' diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh index e151df81c0..308c1ef42c 100755 --- a/t/t9300-fast-import.sh +++ b/t/t9300-fast-import.sh @@ -92,7 +92,7 @@ test_expect_success 'A: create pack from stdin' ' EOF reset refs/tags/to-be-deleted - from 0000000000000000000000000000000000000000 + from $ZERO_OID tag nested mark :6 @@ -102,7 +102,7 @@ test_expect_success 'A: create pack from stdin' ' EOF reset refs/tags/nested - from 0000000000000000000000000000000000000000 + from $ZERO_OID tag nested mark :7 @@ -284,8 +284,9 @@ test_expect_success 'A: verify pack' ' ' test_expect_success 'A: verify diff' ' + copy=$(git rev-parse --verify master:file2) && cat >expect <<-EOF && - :000000 100755 0000000000000000000000000000000000000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 A copy-of-file2 + :000000 100755 $ZERO_OID $copy A copy-of-file2 EOF git diff-tree -M -r master verify--import-marks >actual && compare_diff_raw expect actual && @@ -364,7 +365,7 @@ test_expect_success 'B: fail on invalid blob sha1' ' COMMIT from refs/heads/master - M 755 0000000000000000000000000000000000000001 zero1 + M 755 $(echo $ZERO_OID | sed -e "s/0$/1/") zero1 INPUT_END @@ -528,6 +529,7 @@ test_expect_success 'B: fail on invalid committer (5)' ' test_expect_success 'C: incremental import create pack from stdin' ' newf=$(echo hi newf | git hash-object -w --stdin) && oldf=$(git rev-parse --verify master:file2) && + thrf=$(git rev-parse --verify master:file3) && test_tick && cat >input <<-INPUT_END && commit refs/heads/branch @@ -570,10 +572,11 @@ test_expect_success 'C: verify commit' ' ' test_expect_success 'C: validate rename result' ' + zero=$ZERO_OID && cat >expect <<-EOF && - :000000 100755 0000000000000000000000000000000000000000 f1fb5da718392694d0076d677d6d0e364c79b0bc A file2/newf - :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100 file2 file2/oldf - :100644 000000 0d92e9f3374ae2947c23aa477cbc68ce598135f1 0000000000000000000000000000000000000000 D file3 + :000000 100755 $zero $newf A file2/newf + :100644 100644 $oldf $oldf R100 file2 file2/oldf + :100644 000000 $thrf $zero D file3 EOF git diff-tree -M -r master branch >actual && compare_diff_raw expect actual @@ -614,9 +617,11 @@ test_expect_success 'D: verify pack' ' ' test_expect_success 'D: validate new files added' ' + f5id=$(echo "$file5_data" | git hash-object --stdin) && + f6id=$(echo "$file6_data" | git hash-object --stdin) && cat >expect <<-EOF && - :000000 100755 0000000000000000000000000000000000000000 e74b7d465e52746be2b4bae983670711e6e66657 A newdir/exec.sh - :000000 100644 0000000000000000000000000000000000000000 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 A newdir/interesting + :000000 100755 $ZERO_OID $f6id A newdir/exec.sh + :000000 100644 $ZERO_OID $f5id A newdir/interesting EOF git diff-tree -M -r branch^ branch >actual && compare_diff_raw expect actual @@ -779,12 +784,13 @@ test_expect_success 'H: verify pack' ' ' test_expect_success 'H: validate old files removed, new files added' ' + f4id=$(git rev-parse HEAD:file4) && cat >expect <<-EOF && - :100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D file2/newf - :100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D file2/oldf - :100755 000000 85df50785d62d3b05ab03d9cbf7e4a0b49449730 0000000000000000000000000000000000000000 D file4 - :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100 newdir/interesting h/e/l/lo - :100755 000000 e74b7d465e52746be2b4bae983670711e6e66657 0000000000000000000000000000000000000000 D newdir/exec.sh + :100755 000000 $newf $zero D file2/newf + :100644 000000 $oldf $zero D file2/oldf + :100755 000000 $f4id $zero D file4 + :100644 100644 $f5id $f5id R100 newdir/interesting h/e/l/lo + :100755 000000 $f6id $zero D newdir/exec.sh EOF git diff-tree -M -r H^ H >actual && compare_diff_raw expect actual @@ -935,14 +941,15 @@ test_expect_success 'L: verify internal tree sorting' ' INPUT_END cat >expect <<-EXPECT_END && - :100644 100644 4268632... 55d3a52... M b. - :040000 040000 0ae5cac... 443c768... M b - :100644 100644 4268632... 55d3a52... M ba + :100644 100644 M b. + :040000 040000 M b + :100644 100644 M ba EXPECT_END git fast-import <input && GIT_PRINT_SHA1_ELLIPSIS="yes" git diff-tree --abbrev --raw L^ L >output && - test_cmp expect output + cut -d" " -f1,2,5 output >actual && + test_cmp expect actual ' test_expect_success 'L: nested tree copy does not corrupt deltas' ' @@ -1004,7 +1011,7 @@ test_expect_success 'M: rename file in same subdirectory' ' INPUT_END cat >expect <<-EOF && - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 file2/newf file2/n.e.w.f + :100755 100755 $newf $newf R100 file2/newf file2/n.e.w.f EOF git fast-import <input && git diff-tree -M -r M1^ M1 >actual && @@ -1025,7 +1032,7 @@ test_expect_success 'M: rename file to new subdirectory' ' INPUT_END cat >expect <<-EOF && - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 file2/newf i/am/new/to/you + :100755 100755 $newf $newf R100 file2/newf i/am/new/to/you EOF git fast-import <input && git diff-tree -M -r M2^ M2 >actual && @@ -1046,7 +1053,7 @@ test_expect_success 'M: rename subdirectory to new subdirectory' ' INPUT_END cat >expect <<-EOF && - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 i/am/new/to/you other/sub/am/new/to/you + :100755 100755 $newf $newf R100 i/am/new/to/you other/sub/am/new/to/you EOF git fast-import <input && git diff-tree -M -r M3^ M3 >actual && @@ -1067,11 +1074,11 @@ test_expect_success 'M: rename root to subdirectory' ' INPUT_END cat >expect <<-EOF && - :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100 file2/oldf sub/file2/oldf - :100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 R100 file4 sub/file4 - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 i/am/new/to/you sub/i/am/new/to/you - :100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 R100 newdir/exec.sh sub/newdir/exec.sh - :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100 newdir/interesting sub/newdir/interesting + :100644 100644 $oldf $oldf R100 file2/oldf sub/file2/oldf + :100755 100755 $f4id $f4id R100 file4 sub/file4 + :100755 100755 $newf $newf R100 i/am/new/to/you sub/i/am/new/to/you + :100755 100755 $f6id $f6id R100 newdir/exec.sh sub/newdir/exec.sh + :100644 100644 $f5id $f5id R100 newdir/interesting sub/newdir/interesting EOF git fast-import <input && git diff-tree -M -r M4^ M4 >actual && @@ -1097,7 +1104,7 @@ test_expect_success 'N: copy file in same subdirectory' ' INPUT_END cat >expect <<-EOF && - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file2/n.e.w.f + :100755 100755 $newf $newf C100 file2/newf file2/n.e.w.f EOF git fast-import <input && git diff-tree -C --find-copies-harder -r N1^ N1 >actual && @@ -1129,9 +1136,9 @@ test_expect_success 'N: copy then modify subdirectory' ' INPUT_END cat >expect <<-EOF && - :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting file3/file5 - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf - :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf + :100644 100644 $f5id $f5id C100 newdir/interesting file3/file5 + :100755 100755 $newf $newf C100 file2/newf file3/newf + :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf EOF git fast-import <input && git diff-tree -C --find-copies-harder -r N2^^ N2 >actual && @@ -1162,9 +1169,9 @@ test_expect_success 'N: copy dirty subdirectory' ' ' test_expect_success 'N: copy directory by id' ' - cat >expect <<-\EOF && - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf - :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf + cat >expect <<-EOF && + :100755 100755 $newf $newf C100 file2/newf file3/newf + :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf EOF subdir=$(git rev-parse refs/heads/branch^0:file2) && cat >input <<-INPUT_END && @@ -1183,9 +1190,9 @@ test_expect_success 'N: copy directory by id' ' ' test_expect_success PIPE 'N: read and copy directory' ' - cat >expect <<-\EOF && - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf - :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf + cat >expect <<-EOF && + :100755 100755 $newf $newf C100 file2/newf file3/newf + :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf EOF git update-ref -d refs/heads/N4 && rm -f backflow && @@ -1254,9 +1261,9 @@ test_expect_success PIPE 'N: empty directory reads as missing' ' ' test_expect_success 'N: copy root directory by tree hash' ' - cat >expect <<-\EOF && - :100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D file3/newf - :100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D file3/oldf + cat >expect <<-EOF && + :100755 000000 $newf $zero D file3/newf + :100644 000000 $oldf $zero D file3/oldf EOF root=$(git rev-parse refs/heads/branch^0^{tree}) && cat >input <<-INPUT_END && @@ -1275,12 +1282,12 @@ test_expect_success 'N: copy root directory by tree hash' ' ' test_expect_success 'N: copy root by path' ' - cat >expect <<-\EOF && - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf oldroot/file2/newf - :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf oldroot/file2/oldf - :100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 C100 file4 oldroot/file4 - :100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 C100 newdir/exec.sh oldroot/newdir/exec.sh - :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting oldroot/newdir/interesting + cat >expect <<-EOF && + :100755 100755 $newf $newf C100 file2/newf oldroot/file2/newf + :100644 100644 $oldf $oldf C100 file2/oldf oldroot/file2/oldf + :100755 100755 $f4id $f4id C100 file4 oldroot/file4 + :100755 100755 $f6id $f6id C100 newdir/exec.sh oldroot/newdir/exec.sh + :100644 100644 $f5id $f5id C100 newdir/interesting oldroot/newdir/interesting EOF cat >input <<-INPUT_END && commit refs/heads/N-copy-root-path @@ -1340,10 +1347,10 @@ test_expect_success 'N: delete directory by copying' ' ' test_expect_success 'N: modify copied tree' ' - cat >expect <<-\EOF && - :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting file3/file5 - :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf - :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf + cat >expect <<-EOF && + :100644 100644 $f5id $f5id C100 newdir/interesting file3/file5 + :100755 100755 $newf $newf C100 file2/newf file3/newf + :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf EOF subdir=$(git rev-parse refs/heads/branch^0:file2) && cat >input <<-INPUT_END && @@ -2726,7 +2733,7 @@ test_expect_success 'R: corrupt lines do not mess marks file' ' rm -f io.marks && blob=$(echo hi | git hash-object --stdin) && cat >expect <<-EOF && - :3 0000000000000000000000000000000000000000 + :3 $ZERO_OID :1 $blob :2 $blob EOF @@ -3077,7 +3084,7 @@ test_expect_success 'T: delete branch' ' git branch to-delete && git fast-import <<-EOF && reset refs/heads/to-delete - from 0000000000000000000000000000000000000000 + from $ZERO_OID EOF test_must_fail git rev-parse --verify refs/heads/to-delete ' @@ -3117,6 +3124,9 @@ test_expect_success 'U: initialize for U tests' ' INPUT_END + f7id=$(echo "blob 1" | git hash-object --stdin) && + f8id=$(echo "sleep well" | git hash-object --stdin) && + f9id=$(echo "au revoir" | git hash-object --stdin) && git fast-import <input ' @@ -3137,7 +3147,7 @@ test_expect_success 'U: filedelete file succeeds' ' test_expect_success 'U: validate file delete result' ' cat >expect <<-EOF && - :100644 000000 2907ebb4bf85d91bf0716bb3bd8a68ef48d6da76 0000000000000000000000000000000000000000 D good/night.txt + :100644 000000 $f8id $ZERO_OID D good/night.txt EOF git diff-tree -M -r U^1 U >actual && @@ -3162,7 +3172,7 @@ test_expect_success 'U: filedelete directory succeeds' ' test_expect_success 'U: validate directory delete result' ' cat >expect <<-EOF && - :100644 000000 69cb75792f55123d8389c156b0b41c2ff00ed507 0000000000000000000000000000000000000000 D good/bye.txt + :100644 000000 $f9id $ZERO_OID D good/bye.txt EOF git diff-tree -M -r U^1 U >actual && @@ -3187,7 +3197,7 @@ test_expect_success 'U: filedelete root succeeds' ' test_expect_success 'U: validate root delete result' ' cat >expect <<-EOF && - :100644 000000 c18147dc648481eeb65dc5e66628429a64843327 0000000000000000000000000000000000000000 D hello.c + :100644 000000 $f7id $ZERO_OID D hello.c EOF git diff-tree -M -r U^1 U >actual && diff --git a/t/t9301-fast-import-notes.sh b/t/t9301-fast-import-notes.sh index ca223dca98..14c1baa739 100755 --- a/t/t9301-fast-import-notes.sh +++ b/t/t9301-fast-import-notes.sh @@ -470,12 +470,13 @@ test_expect_success 'add lots of commits and notes' ' ' test_expect_success 'verify that lots of notes trigger a fanout scheme' ' + hexsz=$(test_oid hexsz) && # None of the entries in the top-level notes tree should be a full SHA1 git ls-tree --name-only refs/notes/many_notes | while read path do - if test $(expr length "$path") -ge 40 + if test $(expr length "$path") -ge $hexsz then return 1 fi @@ -518,7 +519,7 @@ test_expect_success 'verify that importing a notes tree respects the fanout sche git ls-tree --name-only refs/notes/other_notes | while read path do - if test $(expr length "$path") -ge 40 + if test $(expr length "$path") -ge $hexsz then return 1 fi @@ -593,7 +594,7 @@ test_expect_success 'verify that changing notes respect existing fanout' ' git ls-tree --name-only refs/notes/many_notes | while read path do - if test $(expr length "$path") -ge 40 + if test $(expr length "$path") -ge $hexsz then return 1 fi @@ -616,7 +617,7 @@ i=$(($num_commits - $remaining_notes)) for sha1 in $(git rev-list -n $i refs/heads/many_commits) do cat >>input <<INPUT_END -N 0000000000000000000000000000000000000000 $sha1 +N $ZERO_OID $sha1 INPUT_END done @@ -646,7 +647,6 @@ test_expect_success 'remove lots of notes' ' ' test_expect_success 'verify that removing notes trigger fanout consolidation' ' - # All entries in the top-level notes tree should be a full SHA1 git ls-tree --name-only -r refs/notes/many_notes | while read path @@ -656,7 +656,7 @@ test_expect_success 'verify that removing notes trigger fanout consolidation' ' test "$path" = "deadbeef" && continue test "$path" = "de/adbeef" && continue - if test $(expr length "$path") -ne 40 + if test $(expr length "$path") -ne $hexsz then return 1 fi diff --git a/t/t9350-fast-export.sh b/t/t9350-fast-export.sh index 690c90fb82..1372842559 100755 --- a/t/t9350-fast-export.sh +++ b/t/t9350-fast-export.sh @@ -132,12 +132,12 @@ test_expect_success 'reencoding iso-8859-7' ' sed "s/wer/i18n/" iso-8859-7.fi | (cd new && git fast-import && - # The commit object, if not re-encoded, would be 240 bytes. + # The commit object, if not re-encoded, would be 200 bytes plus hash. # Removing the "encoding iso-8859-7\n" header drops 20 bytes. # Re-encoding the Pi character from \xF0 (\360) in iso-8859-7 # to \xCF\x80 (\317\200) in UTF-8 adds a byte. Check for # the expected size. - test 221 -eq "$(git cat-file -s i18n)" && + test $(($(test_oid hexsz) + 181)) -eq "$(git cat-file -s i18n)" && # ...and for the expected translation of bytes. git cat-file commit i18n >actual && grep $(printf "\317\200") actual && @@ -164,12 +164,12 @@ test_expect_success 'preserving iso-8859-7' ' sed "s/wer/i18n-no-recoding/" iso-8859-7.fi | (cd new && git fast-import && - # The commit object, if not re-encoded, is 240 bytes. + # The commit object, if not re-encoded, is 200 bytes plus hash. # Removing the "encoding iso-8859-7\n" header would drops 20 # bytes. Re-encoding the Pi character from \xF0 (\360) in # iso-8859-7 to \xCF\x80 (\317\200) in UTF-8 adds a byte. # Check for the expected size... - test 240 -eq "$(git cat-file -s i18n-no-recoding)" && + test $(($(test_oid hexsz) + 200)) -eq "$(git cat-file -s i18n-no-recoding)" && # ...as well as the expected byte. git cat-file commit i18n-no-recoding >actual && grep $(printf "\360") actual && @@ -192,7 +192,7 @@ test_expect_success 'encoding preserved if reencoding fails' ' grep ^encoding actual && # Verify that the commit has the expected size; i.e. # that no bytes were re-encoded to a different encoding. - test 252 -eq "$(git cat-file -s i18n-invalid)" && + test $(($(test_oid hexsz) + 212)) -eq "$(git cat-file -s i18n-invalid)" && # ...and check for the original special bytes grep $(printf "\360") actual && grep $(printf "\377") actual) @@ -694,7 +694,7 @@ test_expect_success 'delete ref because entire history excluded' ' git fast-export to-delete ^to-delete >actual && cat >expected <<-EOF && reset refs/heads/to-delete - from 0000000000000000000000000000000000000000 + from $ZERO_OID EOF test_cmp expected actual @@ -704,7 +704,7 @@ test_expect_success 'delete refspec' ' git fast-export --refspec :refs/heads/to-delete >actual && cat >expected <<-EOF && reset refs/heads/to-delete - from 0000000000000000000000000000000000000000 + from $ZERO_OID EOF test_cmp expected actual diff --git a/t/t9401-git-cvsserver-crlf.sh b/t/t9401-git-cvsserver-crlf.sh index 84787eee9a..c7a0dd84a4 100755 --- a/t/t9401-git-cvsserver-crlf.sh +++ b/t/t9401-git-cvsserver-crlf.sh @@ -167,10 +167,10 @@ test_expect_success 'adding files' ' test_expect_success 'updating' ' git pull gitcvs.git && - echo 'hi' > subdir/newfile.bin && - echo 'junk' > subdir/file.h && - echo 'hi' > subdir/newfile.c && - echo 'hello' >> binfile.bin && + echo "hi" >subdir/newfile.bin && + echo "junk" >subdir/file.h && + echo "hi" >subdir/newfile.c && + echo "hello" >>binfile.bin && git add subdir/newfile.bin subdir/file.h subdir/newfile.c binfile.bin && git commit -q -m "Add and change some files" && git push gitcvs.git >/dev/null && diff --git a/t/t9402-git-cvsserver-refs.sh b/t/t9402-git-cvsserver-refs.sh index cf31ace667..6436c91a3c 100755 --- a/t/t9402-git-cvsserver-refs.sh +++ b/t/t9402-git-cvsserver-refs.sh @@ -178,7 +178,7 @@ test_expect_success 'setup v1.2 on b1' ' mkdir cdir && echo "cdir/cfile" >cdir/cfile && git add -A cdir adir t3 t2 && - git commit -q -m 'v1.2' && + git commit -q -m "v1.2" && git tag v1.2 && git push --tags gitcvs.git b1:b1 ' diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh index 267ddc997d..b484e3e250 100755 --- a/t/t9500-gitweb-standalone-no-errors.sh +++ b/t/t9500-gitweb-standalone-no-errors.sh @@ -621,12 +621,22 @@ test_expect_success \ git config gitweb.snapshot "zip,tgz, tbz2" && gitweb_run "p=.git;a=tree"' -cat >.git/config <<\EOF -# testing noval and alternate separator -[gitweb] - blame - snapshot = zip tgz -EOF +test_expect_success 'setup' ' + version=$(git config core.repositoryformatversion) && + algo=$(test_might_fail git config extensions.objectformat) && + cat >.git/config <<-\EOF && + # testing noval and alternate separator + [gitweb] + blame + snapshot = zip tgz + EOF + git config core.repositoryformatversion "$version" && + if test -n "$algo" + then + git config extensions.objectformat "$algo" + fi +' + test_expect_success \ 'config override: tree view, features enabled in repo config (2)' \ 'gitweb_run "p=.git;a=tree"' diff --git a/t/t9700/test.pl b/t/t9700/test.pl index c59a015f89..e046f7db76 100755 --- a/t/t9700/test.pl +++ b/t/t9700/test.pl @@ -23,6 +23,8 @@ sub adjust_dirsep { return $path; } +my $oid_re = qr/^[0-9a-fA-F]{40}(?:[0-9a-fA-F]{24})?$/; + BEGIN { use_ok('Git') } # set up @@ -93,7 +95,7 @@ is(Git::hash_object("blob", $tmpfile), $file1hash, "hash_object: roundtrip"); open TEMPFILE, ">$tmpfile" or die "Can't open $tmpfile: $!"; print TEMPFILE my $test_text = "test blob, to be inserted\n"; close TEMPFILE or die "Failed writing to $tmpfile: $!"; -like(our $newhash = $r->hash_and_insert_object($tmpfile), qr/[0-9a-fA-F]{40}/, +like(our $newhash = $r->hash_and_insert_object($tmpfile), $oid_re, "hash_and_insert_object: returns hash"); open TEMPFILE, "+>$tmpfile" or die "Can't open $tmpfile: $!"; is($r->cat_blob($newhash, \*TEMPFILE), length $test_text, "cat_blob: roundtrip size"); @@ -119,7 +121,7 @@ is($r2->wc_subdir, "directory2/", "wc_subdir initial (2)"); # commands in sub directory my $last_commit = $r2->command_oneline(qw(rev-parse --verify HEAD)); -like($last_commit, qr/^[0-9a-fA-F]{40}$/, 'rev-parse returned hash'); +like($last_commit, $oid_re, 'rev-parse returned hash'); my $dir_commit = $r2->command_oneline('log', '-n1', '--pretty=format:%H', '.'); isnt($last_commit, $dir_commit, 'log . does not show last commit'); diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index b791933ffd..6a8e194a99 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -952,7 +952,13 @@ test_expect_code () { # - not all diff versions understand "-u" test_cmp() { - eval "$GIT_TEST_CMP" '"$@"' + test $# -eq 2 || BUG "test_cmp requires two arguments" + if ! eval "$GIT_TEST_CMP" '"$@"' + then + test "x$1" = x- || test -e "$1" || BUG "test_cmp '$1' missing" + test "x$2" = x- || test -e "$2" || BUG "test_cmp '$2' missing" + return 1 + fi } # Check that the given config key has the expected value. @@ -981,7 +987,13 @@ test_cmp_config() { # test_cmp_bin - helper to compare binary files test_cmp_bin() { - cmp "$@" + test $# -eq 2 || BUG "test_cmp_bin requires two arguments" + if ! cmp "$@" + then + test "x$1" = x- || test -e "$1" || BUG "test_cmp_bin '$1' missing" + test "x$2" = x- || test -e "$2" || BUG "test_cmp_bin '$2' missing" + return 1 + fi } # Use this instead of test_cmp to compare files that contain expected and @@ -1464,9 +1476,7 @@ test_set_hash () { # Detect the hash algorithm in use. test_detect_hash () { - # Currently we only support SHA-1, but in the future this function will - # actually detect the algorithm in use. - test_hash_algo='sha1' + test_hash_algo="${GIT_TEST_DEFAULT_HASH:-sha1}" } # Load common hash metadata and common placeholder object IDs for use with @@ -1515,7 +1525,17 @@ test_oid_cache () { # Look up a per-hash value based on a key ($1). The value must have been loaded # by test_oid_init or test_oid_cache. test_oid () { - local var="test_oid_${test_hash_algo}_$1" && + local algo="${test_hash_algo}" && + + case "$1" in + --hash=*) + algo="${1#--hash=}" && + shift;; + *) + ;; + esac && + + local var="test_oid_${algo}_$1" && # If the variable is unset, we must be missing an entry for this # key-hash pair, so exit with an error. diff --git a/t/test-lib.sh b/t/test-lib.sh index ba224c86f5..ef31f40037 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -455,6 +455,9 @@ export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME export GIT_COMMITTER_DATE GIT_AUTHOR_DATE export EDITOR +GIT_DEFAULT_HASH="${GIT_TEST_DEFAULT_HASH:-sha1}" +export GIT_DEFAULT_HASH + # Tests using GIT_TRACE typically don't want <timestamp> <file>:<line> output GIT_TRACE_BARE=1 export GIT_TRACE_BARE @@ -1689,7 +1692,11 @@ test_lazy_prereq CURL ' # which will not work with other hash algorithms and tests that work but don't # test anything meaningful (e.g. special values which cause short collisions). test_lazy_prereq SHA1 ' - test $(git hash-object /dev/null) = e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 + case "$GIT_DEFAULT_HASH" in + sha1) true ;; + "") test $(git hash-object /dev/null) = e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 ;; + *) false ;; + esac ' test_lazy_prereq REBASE_P ' diff --git a/tmp-objdir.c b/tmp-objdir.c index 91c00567f4..42ed4db5d3 100644 --- a/tmp-objdir.c +++ b/tmp-objdir.c @@ -4,13 +4,13 @@ #include "sigchain.h" #include "string-list.h" #include "strbuf.h" -#include "argv-array.h" +#include "strvec.h" #include "quote.h" #include "object-store.h" struct tmp_objdir { struct strbuf path; - struct argv_array env; + struct strvec env; }; /* @@ -24,7 +24,7 @@ static struct tmp_objdir *the_tmp_objdir; static void tmp_objdir_free(struct tmp_objdir *t) { strbuf_release(&t->path); - argv_array_clear(&t->env); + strvec_clear(&t->env); free(t); } @@ -79,7 +79,7 @@ static void remove_tmp_objdir_on_signal(int signo) * separated by PATH_SEP (which is what separate values in * GIT_ALTERNATE_OBJECT_DIRECTORIES). */ -static void env_append(struct argv_array *env, const char *key, const char *val) +static void env_append(struct strvec *env, const char *key, const char *val) { struct strbuf quoted = STRBUF_INIT; const char *old; @@ -97,16 +97,16 @@ static void env_append(struct argv_array *env, const char *key, const char *val) old = getenv(key); if (!old) - argv_array_pushf(env, "%s=%s", key, val); + strvec_pushf(env, "%s=%s", key, val); else - argv_array_pushf(env, "%s=%s%c%s", key, old, PATH_SEP, val); + strvec_pushf(env, "%s=%s%c%s", key, old, PATH_SEP, val); strbuf_release("ed); } -static void env_replace(struct argv_array *env, const char *key, const char *val) +static void env_replace(struct strvec *env, const char *key, const char *val) { - argv_array_pushf(env, "%s=%s", key, val); + strvec_pushf(env, "%s=%s", key, val); } static int setup_tmp_objdir(const char *root) @@ -131,7 +131,7 @@ struct tmp_objdir *tmp_objdir_create(void) t = xmalloc(sizeof(*t)); strbuf_init(&t->path, 0); - argv_array_init(&t->env); + strvec_init(&t->env); strbuf_addf(&t->path, "%s/incoming-XXXXXX", get_object_directory()); @@ -283,7 +283,7 @@ const char **tmp_objdir_env(const struct tmp_objdir *t) { if (!t) return NULL; - return t->env.argv; + return t->env.v; } void tmp_objdir_add_as_alternate(const struct tmp_objdir *t) diff --git a/transport-helper.c b/transport-helper.c index c6b753bfae..defafbf4c1 100644 --- a/transport-helper.c +++ b/transport-helper.c @@ -9,7 +9,7 @@ #include "string-list.h" #include "thread-utils.h" #include "sigchain.h" -#include "argv-array.h" +#include "strvec.h" #include "refs.h" #include "refspec.h" #include "transport-internal.h" @@ -128,17 +128,17 @@ static struct child_process *get_helper(struct transport *transport) helper->in = -1; helper->out = -1; helper->err = 0; - argv_array_pushf(&helper->args, "git-remote-%s", data->name); - argv_array_push(&helper->args, transport->remote->name); - argv_array_push(&helper->args, remove_ext_force(transport->url)); + strvec_pushf(&helper->args, "git-remote-%s", data->name); + strvec_push(&helper->args, transport->remote->name); + strvec_push(&helper->args, remove_ext_force(transport->url)); helper->git_cmd = 0; helper->silent_exec_failure = 1; if (have_git_dir()) - argv_array_pushf(&helper->env_array, "%s=%s", - GIT_DIR_ENVIRONMENT, get_git_dir()); + strvec_pushf(&helper->env_array, "%s=%s", + GIT_DIR_ENVIRONMENT, get_git_dir()); - helper->trace2_child_class = helper->args.argv[0]; /* "remote-<name>" */ + helper->trace2_child_class = helper->args.v[0]; /* "remote-<name>" */ code = start_command(helper); if (code < 0 && errno == ENOENT) @@ -439,13 +439,13 @@ static int get_importer(struct transport *transport, struct child_process *fasti int cat_blob_fd, code; child_process_init(fastimport); fastimport->in = xdup(helper->out); - argv_array_push(&fastimport->args, "fast-import"); - argv_array_push(&fastimport->args, "--allow-unsafe-features"); - argv_array_push(&fastimport->args, debug ? "--stats" : "--quiet"); + strvec_push(&fastimport->args, "fast-import"); + strvec_push(&fastimport->args, "--allow-unsafe-features"); + strvec_push(&fastimport->args, debug ? "--stats" : "--quiet"); if (data->bidi_import) { cat_blob_fd = xdup(helper->in); - argv_array_pushf(&fastimport->args, "--cat-blob-fd=%d", cat_blob_fd); + strvec_pushf(&fastimport->args, "--cat-blob-fd=%d", cat_blob_fd); } fastimport->git_cmd = 1; @@ -466,17 +466,17 @@ static int get_exporter(struct transport *transport, /* we need to duplicate helper->in because we want to use it after * fastexport is done with it. */ fastexport->out = dup(helper->in); - argv_array_push(&fastexport->args, "fast-export"); - argv_array_push(&fastexport->args, "--use-done-feature"); - argv_array_push(&fastexport->args, data->signed_tags ? + strvec_push(&fastexport->args, "fast-export"); + strvec_push(&fastexport->args, "--use-done-feature"); + strvec_push(&fastexport->args, data->signed_tags ? "--signed-tags=verbatim" : "--signed-tags=warn-strip"); if (data->export_marks) - argv_array_pushf(&fastexport->args, "--export-marks=%s.tmp", data->export_marks); + strvec_pushf(&fastexport->args, "--export-marks=%s.tmp", data->export_marks); if (data->import_marks) - argv_array_pushf(&fastexport->args, "--import-marks=%s", data->import_marks); + strvec_pushf(&fastexport->args, "--import-marks=%s", data->import_marks); for (i = 0; i < revlist_args->nr; i++) - argv_array_push(&fastexport->args, revlist_args->items[i].string); + strvec_push(&fastexport->args, revlist_args->items[i].string); fastexport->git_cmd = 1; return start_command(fastexport); @@ -1082,7 +1082,7 @@ 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) + const struct strvec *ref_prefixes) { get_helper(transport); diff --git a/transport-internal.h b/transport-internal.h index 1cde6258a7..27c9daffc4 100644 --- a/transport-internal.h +++ b/transport-internal.h @@ -3,7 +3,7 @@ struct ref; struct transport; -struct argv_array; +struct strvec; struct transport_vtable { /** @@ -30,7 +30,7 @@ struct transport_vtable { * in the ref's old_sha1 field; otherwise it should be all 0. **/ struct ref *(*get_refs_list)(struct transport *transport, int for_push, - const struct argv_array *ref_prefixes); + const struct strvec *ref_prefixes); /** * Fetch the objects for the given refs. Note that this gets diff --git a/transport.c b/transport.c index b41386eccb..2d4fd851dc 100644 --- a/transport.c +++ b/transport.c @@ -127,7 +127,7 @@ struct bundle_transport_data { static struct ref *get_refs_from_bundle(struct transport *transport, int for_push, - const struct argv_array *ref_prefixes) + const struct strvec *ref_prefixes) { struct bundle_transport_data *data = transport->data; struct ref *result = NULL; @@ -283,7 +283,7 @@ static void die_if_server_options(struct transport *transport) * remote refs. */ static struct ref *handshake(struct transport *transport, int for_push, - const struct argv_array *ref_prefixes, + const struct strvec *ref_prefixes, int must_list_refs) { struct git_transport_data *data = transport->data; @@ -327,7 +327,7 @@ static struct ref *handshake(struct transport *transport, int for_push, } static struct ref *get_refs_via_connect(struct transport *transport, int for_push, - const struct argv_array *ref_prefixes) + const struct strvec *ref_prefixes) { return handshake(transport, for_push, ref_prefixes, 1); } @@ -1153,7 +1153,7 @@ int transport_push(struct repository *r, int porcelain = flags & TRANSPORT_PUSH_PORCELAIN; int pretend = flags & TRANSPORT_PUSH_DRY_RUN; int push_ret, ret, err; - struct argv_array ref_prefixes = ARGV_ARRAY_INIT; + struct strvec ref_prefixes = STRVEC_INIT; if (check_push_refs(local_refs, rs) < 0) return -1; @@ -1165,7 +1165,7 @@ int transport_push(struct repository *r, &ref_prefixes); trace2_region_leave("transport_push", "get_refs_list", r); - argv_array_clear(&ref_prefixes); + strvec_clear(&ref_prefixes); if (flags & TRANSPORT_PUSH_ALL) match_flags |= MATCH_REFS_ALL; @@ -1281,7 +1281,7 @@ int transport_push(struct repository *r, } const struct ref *transport_get_remote_refs(struct transport *transport, - const struct argv_array *ref_prefixes) + const struct strvec *ref_prefixes) { if (!transport->got_remote_refs) { transport->remote_refs = diff --git a/transport.h b/transport.h index b3c30133ea..1be4013dec 100644 --- a/transport.h +++ b/transport.h @@ -243,7 +243,7 @@ int transport_push(struct repository *repo, * ref_prefixes. */ const struct ref *transport_get_remote_refs(struct transport *transport, - const struct argv_array *ref_prefixes); + const struct strvec *ref_prefixes); /* * Fetch the hash algorithm used by a remote. diff --git a/unpack-trees.c b/unpack-trees.c index 4be5fc3075..323280dd48 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -1,5 +1,5 @@ #include "cache.h" -#include "argv-array.h" +#include "strvec.h" #include "repository.h" #include "config.h" #include "dir.h" @@ -106,7 +106,7 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, const char **msgs = opts->msgs; const char *msg; - argv_array_init(&opts->msgs_to_free); + strvec_init(&opts->msgs_to_free); if (!strcmp(cmd, "checkout")) msg = advice_commit_before_merge @@ -124,7 +124,7 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, "Please commit your changes or stash them before you %s.") : _("Your local changes to the following files would be overwritten by %s:\n%%s"); msgs[ERROR_WOULD_OVERWRITE] = msgs[ERROR_NOT_UPTODATE_FILE] = - argv_array_pushf(&opts->msgs_to_free, msg, cmd, cmd); + strvec_pushf(&opts->msgs_to_free, msg, cmd, cmd); msgs[ERROR_NOT_UPTODATE_DIR] = _("Updating the following directories would lose untracked files in them:\n%s"); @@ -145,7 +145,7 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, "Please move or remove them before you %s.") : _("The following untracked working tree files would be removed by %s:\n%%s"); msgs[ERROR_WOULD_LOSE_UNTRACKED_REMOVED] = - argv_array_pushf(&opts->msgs_to_free, msg, cmd, cmd); + strvec_pushf(&opts->msgs_to_free, msg, cmd, cmd); if (!strcmp(cmd, "checkout")) msg = advice_commit_before_merge @@ -163,7 +163,7 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, "Please move or remove them before you %s.") : _("The following untracked working tree files would be overwritten by %s:\n%%s"); msgs[ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN] = - argv_array_pushf(&opts->msgs_to_free, msg, cmd, cmd); + strvec_pushf(&opts->msgs_to_free, msg, cmd, cmd); /* * Special case: ERROR_BIND_OVERLAP refers to a pair of paths, we @@ -189,7 +189,7 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, void clear_unpack_trees_porcelain(struct unpack_trees_options *opts) { - argv_array_clear(&opts->msgs_to_free); + strvec_clear(&opts->msgs_to_free); memset(opts->msgs, 0, sizeof(opts->msgs)); } diff --git a/unpack-trees.h b/unpack-trees.h index 9c2f08277e..2e87875b15 100644 --- a/unpack-trees.h +++ b/unpack-trees.h @@ -2,7 +2,7 @@ #define UNPACK_TREES_H #include "cache.h" -#include "argv-array.h" +#include "strvec.h" #include "string-list.h" #include "tree-walk.h" @@ -70,7 +70,7 @@ struct unpack_trees_options { struct pathspec *pathspec; merge_fn_t fn; const char *msgs[NB_UNPACK_TREES_WARNING_TYPES]; - struct argv_array msgs_to_free; + struct strvec msgs_to_free; /* * Store error messages in an array, each case * corresponding to a error message type diff --git a/upload-pack.c b/upload-pack.c index 8673741070..3b858eb457 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -18,7 +18,7 @@ #include "sigchain.h" #include "version.h" #include "string-list.h" -#include "argv-array.h" +#include "strvec.h" #include "prio-queue.h" #include "protocol.h" #include "quote.h" @@ -88,6 +88,7 @@ struct upload_pack_data { enum allow_uor allow_uor; struct list_objects_filter_options filter_options; + struct string_list allowed_filters; struct packet_writer writer; @@ -103,6 +104,8 @@ struct upload_pack_data { unsigned no_progress : 1; unsigned use_include_tag : 1; unsigned allow_filter : 1; + unsigned allow_filter_fallback : 1; + unsigned long tree_filter_max_depth; unsigned done : 1; /* v2 only */ unsigned allow_ref_in_want : 1; /* v2 only */ @@ -120,6 +123,7 @@ static void upload_pack_data_init(struct upload_pack_data *data) struct string_list deepen_not = STRING_LIST_INIT_DUP; struct string_list uri_protocols = STRING_LIST_INIT_DUP; struct object_array extra_edge_obj = OBJECT_ARRAY_INIT; + struct string_list allowed_filters = STRING_LIST_INIT_DUP; memset(data, 0, sizeof(*data)); data->symref = symref; @@ -131,6 +135,9 @@ static void upload_pack_data_init(struct upload_pack_data *data) data->deepen_not = deepen_not; data->uri_protocols = uri_protocols; data->extra_edge_obj = extra_edge_obj; + data->allowed_filters = allowed_filters; + data->allow_filter_fallback = 1; + data->tree_filter_max_depth = ULONG_MAX; packet_writer_init(&data->writer, 1); data->keepalive = 5; @@ -147,6 +154,7 @@ static void upload_pack_data_clear(struct upload_pack_data *data) string_list_clear(&data->deepen_not, 0); object_array_clear(&data->extra_edge_obj); list_objects_filter_release(&data->filter_options); + string_list_clear(&data->allowed_filters, 1); free((char *)data->pack_objects_hook); } @@ -269,45 +277,44 @@ static void create_pack_file(struct upload_pack_data *pack_data, if (!pack_data->pack_objects_hook) pack_objects.git_cmd = 1; else { - argv_array_push(&pack_objects.args, pack_data->pack_objects_hook); - argv_array_push(&pack_objects.args, "git"); + strvec_push(&pack_objects.args, pack_data->pack_objects_hook); + strvec_push(&pack_objects.args, "git"); pack_objects.use_shell = 1; } if (pack_data->shallow_nr) { - argv_array_push(&pack_objects.args, "--shallow-file"); - argv_array_push(&pack_objects.args, ""); + strvec_push(&pack_objects.args, "--shallow-file"); + strvec_push(&pack_objects.args, ""); } - argv_array_push(&pack_objects.args, "pack-objects"); - argv_array_push(&pack_objects.args, "--revs"); + strvec_push(&pack_objects.args, "pack-objects"); + strvec_push(&pack_objects.args, "--revs"); if (pack_data->use_thin_pack) - argv_array_push(&pack_objects.args, "--thin"); + strvec_push(&pack_objects.args, "--thin"); - argv_array_push(&pack_objects.args, "--stdout"); + strvec_push(&pack_objects.args, "--stdout"); if (pack_data->shallow_nr) - argv_array_push(&pack_objects.args, "--shallow"); + strvec_push(&pack_objects.args, "--shallow"); if (!pack_data->no_progress) - argv_array_push(&pack_objects.args, "--progress"); + strvec_push(&pack_objects.args, "--progress"); if (pack_data->use_ofs_delta) - argv_array_push(&pack_objects.args, "--delta-base-offset"); + strvec_push(&pack_objects.args, "--delta-base-offset"); if (pack_data->use_include_tag) - argv_array_push(&pack_objects.args, "--include-tag"); + strvec_push(&pack_objects.args, "--include-tag"); if (pack_data->filter_options.choice) { const char *spec = expand_list_objects_filter_spec(&pack_data->filter_options); if (pack_objects.use_shell) { struct strbuf buf = STRBUF_INIT; sq_quote_buf(&buf, spec); - argv_array_pushf(&pack_objects.args, "--filter=%s", buf.buf); + strvec_pushf(&pack_objects.args, "--filter=%s", buf.buf); strbuf_release(&buf); } else { - argv_array_pushf(&pack_objects.args, "--filter=%s", - spec); + strvec_pushf(&pack_objects.args, "--filter=%s", spec); } } if (uri_protocols) { for (i = 0; i < uri_protocols->nr; i++) - argv_array_pushf(&pack_objects.args, "--uri-protocol=%s", + strvec_pushf(&pack_objects.args, "--uri-protocol=%s", uri_protocols->items[i].string); } @@ -596,9 +603,8 @@ static int do_reachable_revlist(struct child_process *cmd, "rev-list", "--stdin", NULL, }; struct object *o; - char namebuf[GIT_MAX_HEXSZ + 2]; /* ^ + hash + LF */ + FILE *cmd_in = NULL; int i; - const unsigned hexsz = the_hash_algo->hexsz; cmd->argv = argv; cmd->git_cmd = 1; @@ -616,8 +622,8 @@ static int do_reachable_revlist(struct child_process *cmd, if (start_command(cmd)) goto error; - namebuf[0] = '^'; - namebuf[hexsz + 1] = '\n'; + cmd_in = xfdopen(cmd->in, "w"); + for (i = get_max_object_index(); 0 < i; ) { o = get_indexed_object(--i); if (!o) @@ -626,11 +632,9 @@ static int do_reachable_revlist(struct child_process *cmd, o->flags &= ~TMP_MARK; if (!is_our_ref(o, allow_uor)) continue; - memcpy(namebuf + 1, oid_to_hex(&o->oid), hexsz); - if (write_in_full(cmd->in, namebuf, hexsz + 2) < 0) + if (fprintf(cmd_in, "^%s\n", oid_to_hex(&o->oid)) < 0) goto error; } - namebuf[hexsz] = '\n'; for (i = 0; i < src->nr; i++) { o = src->objects[i].item; if (is_our_ref(o, allow_uor)) { @@ -640,11 +644,12 @@ static int do_reachable_revlist(struct child_process *cmd, } if (reachable && o->type == OBJ_COMMIT) o->flags |= TMP_MARK; - memcpy(namebuf, oid_to_hex(&o->oid), hexsz); - if (write_in_full(cmd->in, namebuf, hexsz + 1) < 0) + if (fprintf(cmd_in, "%s\n", oid_to_hex(&o->oid)) < 0) goto error; } - close(cmd->in); + if (ferror(cmd_in) || fflush(cmd_in)) + goto error; + fclose(cmd_in); cmd->in = -1; sigchain_pop(SIGPIPE); @@ -653,8 +658,8 @@ static int do_reachable_revlist(struct child_process *cmd, error: sigchain_pop(SIGPIPE); - if (cmd->in >= 0) - close(cmd->in); + if (cmd_in) + fclose(cmd_in); if (cmd->out >= 0) close(cmd->out); return -1; @@ -732,7 +737,6 @@ static int has_unreachable(struct object_array *src, enum allow_uor allow_uor) return 0; error: - sigchain_pop(SIGPIPE); if (cmd.out >= 0) close(cmd.out); return 1; @@ -881,26 +885,26 @@ static int send_shallow_list(struct upload_pack_data *data) deepen(data, data->depth); ret = 1; } else if (data->deepen_rev_list) { - struct argv_array av = ARGV_ARRAY_INIT; + struct strvec av = STRVEC_INIT; int i; - argv_array_push(&av, "rev-list"); + strvec_push(&av, "rev-list"); if (data->deepen_since) - argv_array_pushf(&av, "--max-age=%"PRItime, data->deepen_since); + strvec_pushf(&av, "--max-age=%"PRItime, data->deepen_since); if (data->deepen_not.nr) { - argv_array_push(&av, "--not"); + strvec_push(&av, "--not"); for (i = 0; i < data->deepen_not.nr; i++) { struct string_list_item *s = data->deepen_not.items + i; - argv_array_push(&av, s->string); + strvec_push(&av, s->string); } - argv_array_push(&av, "--not"); + strvec_push(&av, "--not"); } for (i = 0; i < data->want_obj.nr; i++) { struct object *o = data->want_obj.objects[i].item; - argv_array_push(&av, oid_to_hex(&o->oid)); + strvec_push(&av, oid_to_hex(&o->oid)); } - deepen_by_rev_list(data, av.argc, av.argv); - argv_array_clear(&av); + deepen_by_rev_list(data, av.nr, av.v); + strvec_clear(&av); ret = 1; } else { if (data->shallows.nr > 0) { @@ -984,6 +988,63 @@ static int process_deepen_not(const char *line, struct string_list *deepen_not, return 0; } +NORETURN __attribute__((format(printf,2,3))) +static void send_err_and_die(struct upload_pack_data *data, + const char *fmt, ...) +{ + struct strbuf buf = STRBUF_INIT; + va_list ap; + + va_start(ap, fmt); + strbuf_vaddf(&buf, fmt, ap); + va_end(ap); + + packet_writer_error(&data->writer, "%s", buf.buf); + die("%s", buf.buf); +} + +static void check_one_filter(struct upload_pack_data *data, + struct list_objects_filter_options *opts) +{ + const char *key = list_object_filter_config_name(opts->choice); + struct string_list_item *item = string_list_lookup(&data->allowed_filters, + key); + int allowed; + + if (item) + allowed = (intptr_t)item->util; + else + allowed = data->allow_filter_fallback; + + if (!allowed) + send_err_and_die(data, "filter '%s' not supported", key); + + if (opts->choice == LOFC_TREE_DEPTH && + opts->tree_exclude_depth > data->tree_filter_max_depth) + send_err_and_die(data, + "tree filter allows max depth %lu, but got %lu", + data->tree_filter_max_depth, + opts->tree_exclude_depth); +} + +static void check_filter_recurse(struct upload_pack_data *data, + struct list_objects_filter_options *opts) +{ + size_t i; + + check_one_filter(data, opts); + if (opts->choice != LOFC_COMBINE) + return; + + for (i = 0; i < opts->sub_nr; i++) + check_filter_recurse(data, &opts->sub[i]); +} + +static void die_if_using_banned_filter(struct upload_pack_data *data) +{ + check_filter_recurse(data, &data->filter_options); +} + static void receive_needs(struct upload_pack_data *data, struct packet_reader *reader) { @@ -1014,6 +1075,7 @@ static void receive_needs(struct upload_pack_data *data, die("git upload-pack: filtering capability not negotiated"); list_objects_filter_die_if_populated(&data->filter_options); parse_list_objects_filter(&data->filter_options, arg); + die_if_using_banned_filter(data); continue; } @@ -1171,6 +1233,41 @@ static int find_symref(const char *refname, const struct object_id *oid, return 0; } +static int parse_object_filter_config(const char *var, const char *value, + struct upload_pack_data *data) +{ + struct strbuf buf = STRBUF_INIT; + const char *sub, *key; + size_t sub_len; + + if (parse_config_key(var, "uploadpackfilter", &sub, &sub_len, &key)) + return 0; + + if (!sub) { + if (!strcmp(key, "allow")) + data->allow_filter_fallback = git_config_bool(var, value); + return 0; + } + + strbuf_add(&buf, sub, sub_len); + + if (!strcmp(key, "allow")) + string_list_insert(&data->allowed_filters, buf.buf)->util = + (void *)(intptr_t)git_config_bool(var, value); + else if (!strcmp(buf.buf, "tree") && !strcmp(key, "maxdepth")) { + if (!value) { + strbuf_release(&buf); + return config_error_nonbool(var); + } + string_list_insert(&data->allowed_filters, buf.buf)->util = + (void *)(intptr_t)1; + data->tree_filter_max_depth = git_config_ulong(var, value); + } + + strbuf_release(&buf); + return 0; +} + static int upload_pack_config(const char *var, const char *value, void *cb_data) { struct upload_pack_data *data = cb_data; @@ -1210,6 +1307,8 @@ static int upload_pack_config(const char *var, const char *value, void *cb_data) return git_config_string(&data->pack_objects_hook, var, value); } + parse_object_filter_config(var, value, data); + return parse_hide_refs_config(var, value, "uploadpack"); } @@ -1390,6 +1489,7 @@ static void process_args(struct packet_reader *request, if (data->allow_filter && skip_prefix(arg, "filter ", &p)) { list_objects_filter_die_if_populated(&data->filter_options); parse_list_objects_filter(&data->filter_options, p); + die_if_using_banned_filter(data); continue; } @@ -1523,7 +1623,7 @@ enum fetch_state { FETCH_DONE, }; -int upload_pack_v2(struct repository *r, struct argv_array *keys, +int upload_pack_v2(struct repository *r, struct strvec *keys, struct packet_reader *request) { enum fetch_state state = FETCH_PROCESS_ARGS; diff --git a/upload-pack.h b/upload-pack.h index 4bafe16a22..27ddcdc6cb 100644 --- a/upload-pack.h +++ b/upload-pack.h @@ -11,9 +11,9 @@ struct upload_pack_options { void upload_pack(struct upload_pack_options *options); struct repository; -struct argv_array; +struct strvec; struct packet_reader; -int upload_pack_v2(struct repository *r, struct argv_array *keys, +int upload_pack_v2(struct repository *r, struct strvec *keys, struct packet_reader *request); struct strbuf; diff --git a/userdiff.c b/userdiff.c index 1df884ef0b..fde02f225b 100644 --- a/userdiff.c +++ b/userdiff.c @@ -46,10 +46,14 @@ PATTERNS("elixir", /* Not real operators, but should be grouped */ "|:?%[A-Za-z0-9_.]\\{\\}?"), IPATTERN("fortran", + /* Don't match comment lines */ "!^([C*]|[ \t]*!)\n" + /* Don't match 'module procedure' lines */ "!^[ \t]*MODULE[ \t]+PROCEDURE[ \t]\n" + /* Program, module, block data */ "^[ \t]*((END[ \t]+)?(PROGRAM|MODULE|BLOCK[ \t]+DATA" - "|([^'\" \t]+[ \t]+)*(SUBROUTINE|FUNCTION))[ \t]+[A-Z].*)$", + /* Subroutines and functions */ + "|([^!'\" \t]+[ \t]+)*(SUBROUTINE|FUNCTION))[ \t]+[A-Z].*)$", /* -- */ "[a-zA-Z][a-zA-Z0-9_]*" "|\\.([Ee][Qq]|[Nn][Ee]|[Gg][TtEe]|[Ll][TtEe]|[Tt][Rr][Uu][Ee]|[Ff][Aa][Ll][Ss][Ee]|[Aa][Nn][Dd]|[Oo][Rr]|[Nn]?[Ee][Qq][Vv]|[Nn][Oo][Tt])\\." diff --git a/worktree.c b/worktree.c index cba2e54598..62217b4a6b 100644 --- a/worktree.c +++ b/worktree.c @@ -49,10 +49,8 @@ static struct worktree *get_main_worktree(void) struct worktree *worktree = NULL; struct strbuf worktree_path = STRBUF_INIT; - strbuf_add_absolute_path(&worktree_path, get_git_common_dir()); - if (!strbuf_strip_suffix(&worktree_path, "/.git/.") && /* in .git */ - !strbuf_strip_suffix(&worktree_path, "/.git")) /* in worktree */ - strbuf_strip_suffix(&worktree_path, "/."); /* in bare repo */ + strbuf_add_real_path(&worktree_path, get_git_common_dir()); + strbuf_strip_suffix(&worktree_path, "/.git"); worktree = xcalloc(1, sizeof(*worktree)); worktree->path = strbuf_detach(&worktree_path, NULL); @@ -66,8 +64,6 @@ static struct worktree *get_main_worktree(void) worktree->is_bare = (is_bare_repository_cfg == 1) || is_bare_repository(); add_head_info(worktree); - - strbuf_release(&worktree_path); return worktree; } @@ -84,16 +80,8 @@ static struct worktree *get_linked_worktree(const char *id) if (strbuf_read_file(&worktree_path, path.buf, 0) <= 0) /* invalid gitdir file */ goto done; - strbuf_rtrim(&worktree_path); - if (!strbuf_strip_suffix(&worktree_path, "/.git")) { - strbuf_reset(&worktree_path); - strbuf_add_absolute_path(&worktree_path, "."); - strbuf_strip_suffix(&worktree_path, "/."); - } - - strbuf_reset(&path); - strbuf_addf(&path, "%s/worktrees/%s/HEAD", get_git_common_dir(), id); + strbuf_strip_suffix(&worktree_path, "/.git"); worktree = xcalloc(1, sizeof(*worktree)); worktree->path = strbuf_detach(&worktree_path, NULL); diff --git a/wt-status.c b/wt-status.c index 20f2075868..7ce58b8aae 100644 --- a/wt-status.c +++ b/wt-status.c @@ -8,7 +8,7 @@ #include "diffcore.h" #include "quote.h" #include "run-command.h" -#include "argv-array.h" +#include "strvec.h" #include "remote.h" #include "refs.h" #include "submodule.h" @@ -703,7 +703,7 @@ static void wt_status_collect_untracked(struct wt_status *s) if (!s->show_untracked_files) return; - memset(&dir, 0, sizeof(dir)); + dir_init(&dir); if (s->show_untracked_files != SHOW_ALL_UNTRACKED_FILES) dir.flags |= DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES; @@ -724,19 +724,15 @@ static void wt_status_collect_untracked(struct wt_status *s) struct dir_entry *ent = dir.entries[i]; if (index_name_is_other(istate, ent->name, ent->len)) string_list_insert(&s->untracked, ent->name); - free(ent); } for (i = 0; i < dir.ignored_nr; i++) { struct dir_entry *ent = dir.ignored[i]; if (index_name_is_other(istate, ent->name, ent->len)) string_list_insert(&s->ignored, ent->name); - free(ent); } - free(dir.entries); - free(dir.ignored); - clear_directory(&dir); + dir_clear(&dir); if (advice_status_u_option) s->untracked_in_ms = (getnanotime() - t_begin) / 1000000; @@ -913,17 +909,16 @@ static void wt_longstatus_print_submodule_summary(struct wt_status *s, int uncom struct strbuf summary = STRBUF_INIT; char *summary_content; - argv_array_pushf(&sm_summary.env_array, "GIT_INDEX_FILE=%s", - s->index_file); + strvec_pushf(&sm_summary.env_array, "GIT_INDEX_FILE=%s", s->index_file); - argv_array_push(&sm_summary.args, "submodule"); - argv_array_push(&sm_summary.args, "summary"); - argv_array_push(&sm_summary.args, uncommitted ? "--files" : "--cached"); - argv_array_push(&sm_summary.args, "--for-status"); - argv_array_push(&sm_summary.args, "--summary-limit"); - argv_array_pushf(&sm_summary.args, "%d", s->submodule_summary); + strvec_push(&sm_summary.args, "submodule"); + strvec_push(&sm_summary.args, "summary"); + strvec_push(&sm_summary.args, uncommitted ? "--files" : "--cached"); + strvec_push(&sm_summary.args, "--for-status"); + strvec_push(&sm_summary.args, "--summary-limit"); + strvec_pushf(&sm_summary.args, "%d", s->submodule_summary); if (!uncommitted) - argv_array_push(&sm_summary.args, s->amend ? "HEAD^" : "HEAD"); + strvec_push(&sm_summary.args, s->amend ? "HEAD^" : "HEAD"); sm_summary.git_cmd = 1; sm_summary.no_stdin = 1; |