diff options
364 files changed, 10795 insertions, 5615 deletions
diff --git a/.gitignore b/.gitignore index a213e8e25b..bbaf9de0bc 100644 --- a/.gitignore +++ b/.gitignore @@ -51,6 +51,7 @@ git-gc git-get-tar-commit-id git-grep git-hash-object +git-help git-http-fetch git-http-push git-imap-send diff --git a/Documentation/Makefile b/Documentation/Makefile index 62269e39c4..ded0e40b97 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -44,6 +44,7 @@ MANPAGE_XSL = callouts.xsl INSTALL?=install RM ?= rm -f DOC_REF = origin/man +HTML_REF = origin/html infodir?=$(prefix)/share/info MAKEINFO=makeinfo @@ -222,4 +223,7 @@ install-webdoc : html quick-install: sh ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir) +quick-install-html: + sh ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir) + .PHONY: .FORCE-GIT-VERSION-FILE diff --git a/Documentation/RelNotes-1.6.0.2.txt b/Documentation/RelNotes-1.6.0.2.txt new file mode 100644 index 0000000000..7a9646fc4f --- /dev/null +++ b/Documentation/RelNotes-1.6.0.2.txt @@ -0,0 +1,87 @@ +GIT v1.6.0.2 Release Notes +========================== + +Fixes since v1.6.0.1 +-------------------- + +* Installation on platforms that needs .exe suffix to git-* programs were + broken in 1.6.0.1. + +* Installation on filesystems without symbolic links support did nto + work well. + +* In-tree documentations and test scripts now use "git foo" form to set a + better example, instead of the "git-foo" form (which is an acceptable + form if you have "PATH=$(git --exec-path):$PATH" in your script) + +* Many commands did not use the correct working tree location when used + with GIT_WORK_TREE environment settings. + +* Some systems needs to use compatibility fnmach and regex libraries + independent from each other; the compat/ area has been reorganized to + allow this. + + +* "git apply --unidiff-zero" incorrectly applied a -U0 patch that inserts + a new line before the second line. + +* "git blame -c" did not exactly work like "git annotate" when range + boundaries are involved. + +* "git checkout file" when file is still unmerged checked out contents from + a random high order stage, which was confusing. + +* "git clone $there $here/" with extra trailing slashes after explicit + local directory name $here did not work as expected. + +* "git diff" on tracked contents with CRLF line endings did not drive "less" + intelligently when showing added or removed lines. + +* "git diff --dirstat -M" did not add changes in subdirectories up + correctly for renamed paths. + +* "git diff --cumulative" did not imply "--dirstat". + +* "git for-each-ref refs/heads/" did not work as expected. + +* "git gui" allowed users to feed patch without any context to be applied. + +* "git gui" botched parsing "diff" output when a line that begins with two + dashes and a space gets removed or a line that begins with two pluses + and a space gets added. + +* "git gui" translation updates and i18n fixes. + +* "git index-pack" is more careful against disk corruption while completing + a thin pack. + +* "git log -i --grep=pattern" did not ignore case; neither "git log -E + --grep=pattern" triggered extended regexp. + +* "git log --pretty="%ad" --date=short" did not use short format when + showing the timestamp. + +* "git log --author=author" match incorrectly matched with the + timestamp part of "author " line in commit objects. + +* "git log -F --author=author" did not work at all. + +* Build procedure for "git shell" that used stub versions of some + functions and globals was not understood by linkers on some platforms. + +* "git stash" was fooled by a stat-dirty but otherwise unmodified paths + and refused to work until the user refreshed the index. + +* "git svn" was broken on Perl before 5.8 with recent fixes to reduce + use of temporary files. + +* "git verify-pack -v" did not work correctly when given more than one + packfile. + +Also contains many documentation updates. + +-- +exec >/var/tmp/1 +O=v1.6.0.1-78-g3632cfc +echo O=$(git describe maint) +git shortlog --no-merges $O..maint diff --git a/Documentation/RelNotes-1.6.0.3.txt b/Documentation/RelNotes-1.6.0.3.txt new file mode 100644 index 0000000000..46e13a450a --- /dev/null +++ b/Documentation/RelNotes-1.6.0.3.txt @@ -0,0 +1,45 @@ +GIT v1.6.0.3 Release Notes +========================== + +Fixes since v1.6.0.2 +-------------------- + +* "git archive --format=zip" did not honor core.autocrlf while + --format=tar did. + +* Continuing "git rebase -i" was very confused when the user left modified + files in the working tree while resolving conflicts. + +* Continuing "git rebase -i" was also very confused when the user left + some staged changes in the index after "edit". + +* Behaviour of "git diff --quiet" was inconsistent with "diff --exit-code" + with the output redirected to /dev/null. + +* "git stash apply sash@{1}" was fixed to error out. Prior versions + would have applied stash@{0} incorrectly. + +* "git for-each-ref --format=%(subject)" fixed for commits with no + no newline in the message body. + +* "git remote" fixed to protect printf from user input. + +* "git checkout -q" once again suppresses the locally modified file list. + +* Cross-directory renames are no longer used when creating packs. This + allows more graceful behavior on filesystems like sshfs. + +* Stale temporary files under $GIT_DIR/objects/pack are now cleaned up + automatically by "git prune". + +* "Git.pm" tests relied on unnecessarily more recent version of Perl. + +* "gitweb" triggered undef warning on commits without log messages. + +Many other documentation updates. + +-- +exec >/var/tmp/1 +O=v1.6.0.2-41-g7fe4a72 +echo O=$(git describe maint) +git shortlog --no-merges $O..maint diff --git a/Documentation/RelNotes-1.6.1.txt b/Documentation/RelNotes-1.6.1.txt new file mode 100644 index 0000000000..421e569ea0 --- /dev/null +++ b/Documentation/RelNotes-1.6.1.txt @@ -0,0 +1,140 @@ +GIT v1.6.1 Release Notes +======================== + +Updates since v1.6.0 +-------------------- + +When some commands (e.g. "git log", "git diff") spawn pager internally, we +used to make the pager the parent process of the git command that produces +output. This meant that the exit status of the whole thing comes from the +pager, not the underlying git command. We swapped the order of the +processes around and you will see the exit code from the command from now +on. + +(subsystems) + +* gitk can call out to git-gui to view "git blame" output; git-gui in turn + can run gitk from its blame view. + +(portability) + +* ... + +(documentation) + +* ... + +(performance) + +* The underlying diff machinery to produce textual output has been + optimized, which would result in faster "git blame" processing. + +* Most of the test scripts (but not the ones that try to run servers) + can be run in parallel. + +* Bash completion of refnames in a repository with massive number of + refs has been optimized. + +(usability, bells and whistles) + +* When you mistype a command name, git helpfully suggests what it guesses + you might have meant to say. help.autocorrect configuration can be set + to a non-zero value to accept the suggestion when git can uniquely + guess. + +* "git bisect" is careful about a user mistake and suggests testing of + merge base first when good is not a strict ancestor of bad. + +* "git checkout --track origin/hack" used to be a syntax error. It now + DWIMs to create a corresponding local branch "hack", i.e. acts as if you + said "git checkout --track -b hack origin/hack". + +* "git cherry-pick" can also utilize rerere for conflict resolution. + +* "git commit --author=$name" can look up author name from existing + commits. + +* "git count-objects" reports the on-disk footprint for packfiles and + their corresponding idx files. + +* "git daemon" learned --max-connections=<count> option. + +* "git diff" learned to mimick --suppress-blank-empty from GNU diff via a + configuration option. + +* "git diff" learned to put more sensible hunk headers for Python and + HTML contents. + +* "git diff" learned to vary the a/ vs b/ prefix depending on what are + being compared, controlled by diff.mnemonicprefix configuration. + +* "git for-each-ref" learned "refname:short" token that gives an + unambiguously abbreviated refname. + +* "git help" learned to use GIT_MAN_VIEWER environment variable before + using "man" program. + +* "git imap-send" can optionally talk SSL. + +* "git index-pack" is more careful against disk corruption while + completing a thin pack. + +* "git log --check" and "git log --exit-code" passes their underlying diff + status with their exit status code. + +* "git log" learned --simplify-merges, a milder variant of --full-history; + "gitk --simplify-merges" is easier to view than with --full-history. + +* "git log --pretty=format:" learned "%d" format element that inserts + names of tags that point at the commit. + +* "git merge --squash" and "git merge --no-ff" into an unborn branch are + noticed as user errors. + +* "git merge -s $strategy" can use a custom built strategy if you have a + command "git-merge-$strategy" on your $PATH. + +* "git reflog expire branch" can be used in place of "git reflog expire + refs/heads/branch". + +* "git submodule foreach" subcommand allows you to iterate over checked + out submodules. + +* "git submodule sync" subcommands allows you to update the origin URL + recorded in submodule directories from the toplevel .gitmodules file. + +(internal) + +* "git hash-object" learned to lie about the path being hashed, so that + correct gitattributes processing can be done while hashing contents + stored in a temporary file. + +Fixes since v1.6.0 +------------------ + +All of the fixes in v1.6.0.X maintenance series are included in this +release, unless otherwise noted. + +* "git add" and "git update-index" incorrectly allowed adding S/F when S + is a tracked symlink that points at a directory D that has a path F in + it (we still need to fix a similar nonsense when S is a submodule and F + is a path in it). + +* "git diff --stdin" used to take two trees on a line and compared them, + but we droppped support for such a use case long time ago. This has + been resurrected. + +* "git filter-branch" failed to rewrite a tag name with slashes in it. + +* "git push --tags --all $there" failed with generic usage message without + telling saying these two options are incompatible. + +* "git log --author/--committer" match used to potentially match the + timestamp part, exposing internal implementation detail. Also these did + not work with --fixed-strings match at all. + +-- +exec >/var/tmp/1 +O=v1.6.0.2-295-g34a5d35 +echo O=$(git describe master) +git shortlog --no-merges $O..master ^maint diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches index 841bead9db..a1e9100f9e 100644 --- a/Documentation/SubmittingPatches +++ b/Documentation/SubmittingPatches @@ -71,7 +71,7 @@ run git diff --check on your changes before you commit. (1a) Try to be nice to older C compilers -We try to support wide range of C compilers to compile +We try to support a wide range of C compilers to compile git with. That means that you should not use C99 initializers, even if a lot of compilers grok it. diff --git a/Documentation/config.txt b/Documentation/config.txt index 8c62ba4e7b..bbe38ccaa2 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -363,8 +363,17 @@ core.pager:: variable. Note that git sets the `LESS` environment variable to `FRSX` if it is unset when it runs the pager. One can change these settings by setting the - `LESS` variable to some other value or by giving the - `core.pager` option a value such as "`less -+FRSX`". + `LESS` variable to some other value. Alternately, + these settings can be overridden on a project or + global basis by setting the `core.pager` option. + Setting `core.pager` has no affect on the `LESS` + environment variable behaviour above, so if you want + to override git's default settings this way, you need + to be explicit. For example, to disable the S option + in a backward compatible manner, set `core.pager` + to "`less -+$LESS -FRX`". This will be passed to the + shell by git, which will translate the final command to + "`LESS=FRSX less -+FRSX -FRX`". core.whitespace:: A comma separated list of common whitespace problems to @@ -572,6 +581,10 @@ diff.autorefreshindex:: affects only 'git-diff' Porcelain, and not lower level 'diff' commands, such as 'git-diff-files'. +diff.suppress-blank-empty:: + A boolean to inhibit the standard behavior of printing a space + before each empty output line. Defaults to false. + diff.external:: If this config variable is set, diff generation is not performed using the internal diff machinery, but using the @@ -581,6 +594,22 @@ diff.external:: you want to use an external diff program only on a subset of your files, you might want to use linkgit:gitattributes[5] instead. +diff.mnemonicprefix:: + If set, 'git-diff' uses a prefix pair that is different from the + standard "a/" and "b/" depending on what is being compared. When + this configuration is in effect, reverse diff output also swaps + the order of the prefixes: +'git-diff';; + compares the (i)ndex and the (w)ork tree; +'git-diff HEAD';; + compares a (c)ommit and the (w)ork tree; +'git diff --cached';; + compares a (c)ommit and the (i)ndex; +'git-diff HEAD:file1 file2';; + compares an (o)bject and a (w)ork tree entity; +'git diff --no-index a b';; + compares two non-git things (1) and (2). + diff.renameLimit:: The number of files to consider when performing the copy/rename detection; equivalent to the 'git-diff' option '-l'. @@ -693,7 +722,7 @@ gitcvs.logfile:: Path to a log file where the CVS server interface well... logs various stuff. See linkgit:git-cvsserver[1]. -gitcvs.usecrlfattr +gitcvs.usecrlfattr:: If true, the server will look up the `crlf` attribute for files to determine the '-k' modes to use. If `crlf` is set, the '-k' mode will be left blank, so cvs clients will @@ -786,6 +815,15 @@ help.format:: Values 'man', 'info', 'web' and 'html' are supported. 'man' is the default. 'web' and 'html' are the same. +help.autocorrect:: + Automatically correct and execute mistyped commands after + waiting for the given number of deciseconds (0.1 sec). If more + than one command can be deduced from the entered text, nothing + will be executed. If the value of this option is negative, + the corrected command will be executed immediately. If the + value is 0 - the command will be just shown but not executed. + This is the default. + http.proxy:: Override the HTTP proxy, normally configured using the 'http_proxy' environment variable (see linkgit:curl[1]). This can be overridden diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt index cba90fd27c..7788d4fa4a 100644 --- a/Documentation/diff-options.txt +++ b/Documentation/diff-options.txt @@ -59,12 +59,14 @@ endif::git-format-patch[] lines. --dirstat[=limit]:: - Output only the sub-directories that are impacted by a diff, - and to what degree they are impacted. You can override the - default cut-off in percent (3) by "--dirstat=limit". If you - want to enable "cumulative" directory statistics, you can use - the "--cumulative" flag, which adds up percentages recursively - even when they have been already reported for a sub-directory. + Output the distribution of relative amount of changes (number of lines added or + removed) for each sub-directory. Directories with changes below + a cut-off percent (3% by default) are not shown. The cut-off percent + can be set with "--dirstat=limit". Changes in a child directory is not + counted for the parent directory, unless "--cumulative" is used. + +--dirstat-by-file[=limit]:: + Same as --dirstat, but counts changed files instead of lines. --summary:: Output a condensed summary of extended header information @@ -107,9 +109,9 @@ endif::git-format-patch[] --exit-code. --full-index:: - Instead of the first handful characters, show full - object name of pre- and post-image blob on the "index" - line when generating a patch format output. + Instead of the first handful of characters, show the full + pre- and post-image blob object names on the "index" + line when generating patch format output. --binary:: In addition to --full-index, output "binary diff" that diff --git a/Documentation/git-annotate.txt b/Documentation/git-annotate.txt index 8b6b56a544..0aba022ba6 100644 --- a/Documentation/git-annotate.txt +++ b/Documentation/git-annotate.txt @@ -14,6 +14,11 @@ DESCRIPTION Annotates each line in the given file with information from the commit which introduced the line. Optionally annotate from a given revision. +The only difference between this command and linkgit:git-blame[1] is that +they use slightly different output formats, and this command exists only +for backward compatibility to support existing scripts, and provide more +familiar command name for people coming from other SCM systems. + OPTIONS ------- include::blame-options.txt[] diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt index feb51f124a..e726510ab1 100644 --- a/Documentation/git-apply.txt +++ b/Documentation/git-apply.txt @@ -14,7 +14,8 @@ SYNOPSIS [--allow-binary-replacement | --binary] [--reject] [-z] [-pNUM] [-CNUM] [--inaccurate-eof] [--recount] [--cached] [--whitespace=<nowarn|warn|fix|error|error-all>] - [--exclude=PATH] [--directory=<root>] [--verbose] [<patch>...] + [--exclude=PATH] [--include=PATH] [--directory=<root>] + [--verbose] [<patch>...] DESCRIPTION ----------- @@ -137,6 +138,17 @@ discouraged. be useful when importing patchsets, where you want to exclude certain files or directories. +--include=<path-pattern>:: + Apply changes to files matching the given path pattern. This can + be useful when importing patchsets, where you want to include certain + files or directories. ++ +When --exclude and --include patterns are used, they are examined in the +order they appear on the command line, and the first match determines if a +patch to each path is used. A patch to a path that does not match any +include/exclude pattern is used by default if there is no include pattern +on the command line, and ignored if there is any include pattern. + --whitespace=<action>:: When applying a patch, detect a new or modified line that has whitespace errors. What are considered whitespace errors is diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt index 13b106d626..82e154de49 100644 --- a/Documentation/git-checkout.txt +++ b/Documentation/git-checkout.txt @@ -8,7 +8,7 @@ git-checkout - Checkout a branch or paths to the working tree SYNOPSIS -------- [verse] -'git checkout' [-q] [-f] [[--track | --no-track] -b <new_branch> [-l]] [-m] [<branch>] +'git checkout' [-q] [-f] [--track | --no-track] [-b <new_branch> [-l]] [-m] [<branch>] 'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] [--] <paths>... DESCRIPTION @@ -21,6 +21,10 @@ specified, <new_branch>. Using -b will cause <new_branch> to be created; in this case you can use the --track or --no-track options, which will be passed to `git branch`. +As a convenience, --track will default to create a branch whose +name is constructed from the specified branch name by stripping +the first namespace level. + When <paths> are given, this command does *not* switch branches. It updates the named paths in the working tree from the index file, or from a named commit. In @@ -74,6 +78,17 @@ entries; instead, unmerged entries are ignored. 'git-checkout' and 'git-branch' to always behave as if '--no-track' were given. Set it to `always` if you want this behavior when the start-point is either a local or remote branch. ++ +If no '-b' option was given, the name of the new branch will be +derived from the remote branch, by attempting to guess the name +of the branch on remote system. If "remotes/" or "refs/remotes/" +are prefixed, it is stripped away, and then the part up to the +next slash (which would be the nickname of the remote) is removed. +This would tell us to use "hack" as the local branch when branching +off of "origin/hack" (or "remotes/origin/hack", or even +"refs/remotes/origin/hack"). If the given name has no slash, or the above +guessing results in an empty name, the guessing is aborted. You can +exlicitly give a name with '-b' in such a case. --no-track:: Ignore the branch.autosetupmerge configuration variable. diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt index 92ab3ab4a8..b8834baced 100644 --- a/Documentation/git-commit-tree.txt +++ b/Documentation/git-commit-tree.txt @@ -79,9 +79,9 @@ Diagnostics You don't exist. Go away!:: The passwd(5) gecos field couldn't be read Your parents must have hated you!:: - The password(5) gecos field is longer than a giant static buffer. + The passwd(5) gecos field is longer than a giant static buffer. Your sysadmin must hate you!:: - The password(5) name field is longer than a giant static buffer. + The passwd(5) name field is longer than a giant static buffer. Discussion ---------- diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt index 0e25bb8627..eb05b0f49b 100644 --- a/Documentation/git-commit.txt +++ b/Documentation/git-commit.txt @@ -75,8 +75,10 @@ OPTIONS read the message from the standard input. --author=<author>:: - Override the author name used in the commit. Use - `A U Thor <author@example.com>` format. + Override the author name used in the commit. You can use the + standard `A U Thor <author@example.com>` format. Otherwise, + an existing commit that matches the given string and its author + name is used. -m <msg>:: --message=<msg>:: diff --git a/Documentation/git-count-objects.txt b/Documentation/git-count-objects.txt index 75a8da1ca9..6bc1c21e62 100644 --- a/Documentation/git-count-objects.txt +++ b/Documentation/git-count-objects.txt @@ -21,8 +21,9 @@ OPTIONS --verbose:: In addition to the number of loose objects and disk space consumed, it reports the number of in-pack - objects, number of packs, and number of objects that can be - removed by running `git prune-packed`. + objects, number of packs, disk space consumed by those packs, + and number of objects that can be removed by running + `git prune-packed`. Author diff --git a/Documentation/git-daemon.txt b/Documentation/git-daemon.txt index 4ba4b75c11..b08a08cd95 100644 --- a/Documentation/git-daemon.txt +++ b/Documentation/git-daemon.txt @@ -9,8 +9,9 @@ SYNOPSIS -------- [verse] 'git daemon' [--verbose] [--syslog] [--export-all] - [--timeout=n] [--init-timeout=n] [--strict-paths] - [--base-path=path] [--user-path | --user-path=path] + [--timeout=n] [--init-timeout=n] [--max-connections=n] + [--strict-paths] [--base-path=path] [--base-path-relaxed] + [--user-path | --user-path=path] [--interpolated-path=pathtemplate] [--reuseaddr] [--detach] [--pid-file=file] [--enable=service] [--disable=service] @@ -99,6 +100,10 @@ OPTIONS it takes for the server to process the sub-request and time spent waiting for next client's request. +--max-connections:: + Maximum number of concurrent clients, defaults to 32. Set it to + zero for no limit. + --syslog:: Log to syslog instead of stderr. Note that this option does not imply --verbose, thus by default only error conditions will be logged. diff --git a/Documentation/git-diff-tree.txt b/Documentation/git-diff-tree.txt index 1fdf20dcc9..5d48664e62 100644 --- a/Documentation/git-diff-tree.txt +++ b/Documentation/git-diff-tree.txt @@ -49,13 +49,22 @@ include::diff-options.txt[] --stdin:: When '--stdin' is specified, the command does not take <tree-ish> arguments from the command line. Instead, it - reads either one <commit> or a list of <commit> - separated with a single space from its standard input. + reads lines containing either two <tree>, one <commit>, or a + list of <commit> from its standard input. (Use a single space + as separator.) + -When a single commit is given on one line of such input, it compares -the commit with its parents. The following flags further affects its -behavior. The remaining commits, when given, are used as if they are +When two trees are given, it compares the first tree with the second. +When a single commit is given, it compares the commit with its +parents. The remaining commits, when given, are used as if they are parents of the first commit. ++ +When comparing two trees, the ID of both trees (separated by a space +and terminated by a newline) is printed before the difference. When +comparing commits, the ID of the first (or only) commit, followed by a +newline, is printed. ++ +The following flags further affects the behavior when comparing +commits (but not trees). -m:: By default, 'git-diff-tree --stdin' does not show diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt index eae6c0e7bc..5061d3e4e7 100644 --- a/Documentation/git-for-each-ref.txt +++ b/Documentation/git-for-each-ref.txt @@ -16,7 +16,7 @@ DESCRIPTION Iterate over all refs that match `<pattern>` and show them according to the given `<format>`, after sorting them according -to the given set of `<key>`. If `<max>` is given, stop after +to the given set of `<key>`. If `<count>` is given, stop after showing that many refs. The interpolated values in `<format>` can optionally be quoted as string literals in the specified host language allowing their direct evaluation in that language. @@ -74,6 +74,7 @@ For all objects, the following names can be used: refname:: The name of the ref (the part after $GIT_DIR/). + For a non-ambiguous short name of the ref append `:short`. objecttype:: The type of the object (`blob`, `tree`, `commit`, `tag`). diff --git a/Documentation/git-hash-object.txt b/Documentation/git-hash-object.txt index ac928e198e..0af40cfb85 100644 --- a/Documentation/git-hash-object.txt +++ b/Documentation/git-hash-object.txt @@ -8,7 +8,9 @@ git-hash-object - Compute object ID and optionally creates a blob from a file SYNOPSIS -------- -'git hash-object' [-t <type>] [-w] [--stdin | --stdin-paths] [--] <file>... +[verse] +'git hash-object' [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] <file>... +'git hash-object' [-t <type>] [-w] --stdin-paths < <list-of-paths> DESCRIPTION ----------- @@ -35,6 +37,22 @@ OPTIONS --stdin-paths:: Read file names from stdin instead of from the command-line. +--path:: + Hash object as it were located at the given path. The location of + file does not directly influence on the hash value, but path is + used to determine what git filters should be applied to the object + before it can be placed to the object database, and, as result of + applying filters, the actual blob put into the object database may + differ from the given file. This option is mainly useful for hashing + temporary files located outside of the working directory or files + read from stdin. + +--no-filters:: + Hash the contents as is, ignoring any input filter that would + have been chosen by the attributes mechanism, including crlf + conversion. If the file is read from standard input then this + is always implied, unless the --path option is given. + Author ------ Written by Junio C Hamano <gitster@pobox.com> diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt index f414583fc4..d9b9c34b3a 100644 --- a/Documentation/git-help.txt +++ b/Documentation/git-help.txt @@ -112,7 +112,9 @@ For example, this configuration: will try to use konqueror first. But this may fail (for example if DISPLAY is not set) and in that case emacs' woman mode will be tried. -If everything fails the 'man' program will be tried anyway. +If everything fails, or if no viewer is configured, the viewer specified +in the GIT_MAN_VIEWER environment variable will be tried. If that +fails too, the 'man' program will be tried anyway. man.<tool>.path ~~~~~~~~~~~~~~~ diff --git a/Documentation/git-imap-send.txt b/Documentation/git-imap-send.txt index b3d8da33ee..bd49a0aee8 100644 --- a/Documentation/git-imap-send.txt +++ b/Documentation/git-imap-send.txt @@ -3,7 +3,7 @@ git-imap-send(1) NAME ---- -git-imap-send - Dump a mailbox from stdin into an imap folder +git-imap-send - Send a collection of patches from stdin to an IMAP folder SYNOPSIS @@ -13,9 +13,9 @@ SYNOPSIS DESCRIPTION ----------- -This command uploads a mailbox generated with git-format-patch -into an imap drafts folder. This allows patches to be sent as -other email is sent with mail clients that cannot read mailbox +This command uploads a mailbox generated with 'git-format-patch' +into an IMAP drafts folder. This allows patches to be sent as +other email is when using mail clients that cannot read mailbox files directly. Typical usage is something like: @@ -26,21 +26,75 @@ git format-patch --signoff --stdout --attach origin | git imap-send CONFIGURATION ------------- -'git-imap-send' requires the following values in the repository -configuration file (shown with examples): +To use the tool, imap.folder and either imap.tunnel or imap.host must be set +to appropriate values. + +Variables +~~~~~~~~~ + +imap.folder:: + The folder to drop the mails into, which is typically the Drafts + folder. For example: "INBOX.Drafts", "INBOX/Drafts" or + "[Gmail]/Drafts". Required to use imap-send. + +imap.tunnel:: + Command used to setup a tunnel to the IMAP server through which + commands will be piped instead of using a direct network connection + to the server. Required when imap.host is not set to use imap-send. + +imap.host:: + A URL identifying the server. Use a `imap://` prefix for non-secure + connections and a `imaps://` prefix for secure connections. + Ignored when imap.tunnel is set, but required to use imap-send + otherwise. + +imap.user:: + The username to use when logging in to the server. + +imap.password:: + The password to use when logging in to the server. + +imap.port:: + An integer port number to connect to on the server. + Defaults to 143 for imap:// hosts and 993 for imaps:// hosts. + Ignored when imap.tunnel is set. + +imap.sslverify:: + A boolean to enable/disable verification of the server certificate + used by the SSL/TLS connection. Default is `true`. Ignored when + imap.tunnel is set. + +Examples +~~~~~~~~ + +Using tunnel mode: .......................... [imap] - Folder = "INBOX.Drafts" + folder = "INBOX.Drafts" + tunnel = "ssh -q -C user@example.com /usr/bin/imapd ./Maildir 2> /dev/null" +.......................... +Using direct mode: + +......................... [imap] - Tunnel = "ssh -q user@server.com /usr/bin/imapd ./Maildir 2> /dev/null" + folder = "INBOX.Drafts" + host = imap://imap.example.com + user = bob + pass = p4ssw0rd +.......................... + +Using direct mode with SSL: +......................... [imap] - Host = imap.server.com - User = bob - Pass = pwd - Port = 143 + folder = "INBOX.Drafts" + host = imaps://imap.example.com + user = bob + pass = p4ssw0rd + port = 123 + sslverify = false .......................... diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt index 1a7ecbf8f3..2f0c5259e0 100644 --- a/Documentation/git-merge-base.txt +++ b/Documentation/git-merge-base.txt @@ -8,26 +8,81 @@ git-merge-base - Find as good common ancestors as possible for a merge SYNOPSIS -------- -'git merge-base' [--all] <commit> <commit> +'git merge-base' [--all] <commit> <commit>... DESCRIPTION ----------- -'git-merge-base' finds as good a common ancestor as possible between -the two commits. That is, given two commits A and B, `git merge-base A -B` will output a commit which is reachable from both A and B through -the parent relationship. +'git-merge-base' finds best common ancestor(s) between two commits to use +in a three-way merge. One common ancestor is 'better' than another common +ancestor if the latter is an ancestor of the former. A common ancestor +that does not have any better common ancestor than it is a 'best common +ancestor', i.e. a 'merge base'. Note that there can be more than one +merge bases between two commits. -Given a selection of equally good common ancestors it should not be -relied on to decide in any particular way. - -The 'git-merge-base' algorithm is still in flux - use the source... +Among the two commits to compute their merge bases, one is specified by +the first commit argument on the command line; the other commit is a +(possibly hypothetical) commit that is a merge across all the remaining +commits on the command line. As the most common special case, giving only +two commits from the command line means computing the merge base between +the given two commits. OPTIONS ------- --all:: - Output all common ancestors for the two commits instead of - just one. + Output all merge bases for the commits, instead of just one. + +DISCUSSION +---------- + +Given two commits 'A' and 'B', `git merge-base A B` will output a commit +which is reachable from both 'A' and 'B' through the parent relationship. + +For example, with this topology: + + o---o---o---B + / + ---o---1---o---o---o---A + +the merge base between 'A' and 'B' is '1'. + +Given three commits 'A', 'B' and 'C', `git merge-base A B C` will compute the +merge base between 'A' and an hypothetical commit 'M', which is a merge +between 'B' and 'C'. For example, with this topology: + + o---o---o---o---C + / + / o---o---o---B + / / + ---2---1---o---o---o---A + +the result of `git merge-base A B C` is '1'. This is because the +equivalent topology with a merge commit 'M' between 'B' and 'C' is: + + + o---o---o---o---o + / \ + / o---o---o---o---M + / / + ---2---1---o---o---o---A + +and the result of `git merge-base A M` is '1'. Commit '2' is also a +common ancestor between 'A' and 'M', but '1' is a better common ancestor, +because '2' is an ancestor of '1'. Hence, '2' is not a merge base. + +When the history involves criss-cross merges, there can be more than one +'best' common ancestors between two commits. For example, with this +topology: + + ---1---o---A + \ / + X + / \ + ---2---o---o---B + +both '1' and '2' are merge-base of A and B. Neither one is better than +the other (both are 'best' merge base). When `--all` option is not given, +it is unspecified which best one is output. Author ------ diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt index 18750467d8..1f30830d46 100644 --- a/Documentation/git-merge.txt +++ b/Documentation/git-merge.txt @@ -191,13 +191,25 @@ After seeing a conflict, you can do two things: up working tree changes made by 2. and 3.; 'git-reset --hard' can be used for this. - * Resolve the conflicts. `git diff` would report only the - conflicting paths because of the above 2. and 3. - Edit the working tree files into a desirable shape - ('git mergetool' can ease this task), 'git-add' or 'git-rm' - them, to make the index file contain what the merge result - should be, and run 'git-commit' to commit the result. + * Resolve the conflicts. Git will mark the conflicts in + the working tree. Edit the files into shape and + 'git-add' to the index. 'git-commit' to seal the deal. +You can work through the conflict with a number of tools: + + * Use a mergetool. 'git mergetool' to launch a graphical + mergetool which will work you through the merge. + + * Look at the diffs. 'git diff' will show a three-way diff, + highlighting changes from both the HEAD and remote versions. + + * Look at the diffs on their own. 'git log --merge -p <path>' + will show diffs first for the HEAD version and then the + remote version. + + * Look at the originals. 'git show :1:filename' shows the + common ancestor, 'git show :2:filename' shows the HEAD + version and 'git show :3:filename' shows the remote version. SEE ALSO -------- diff --git a/Documentation/git-name-rev.txt b/Documentation/git-name-rev.txt index abd2237e51..7ca8a7b48c 100644 --- a/Documentation/git-name-rev.txt +++ b/Documentation/git-name-rev.txt @@ -59,7 +59,7 @@ Enter 'git-name-rev': ------------ % git name-rev 33db5f4d9027a10e477ccf054b2c1ab94f74c85a -33db5f4d9027a10e477ccf054b2c1ab94f74c85a tags/v0.99^0~940 +33db5f4d9027a10e477ccf054b2c1ab94f74c85a tags/v0.99~940 ------------ Now you are wiser, because you know that it happened 940 revisions before v0.99. diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt index 6f4b9b017f..309deac23b 100644 --- a/Documentation/git-read-tree.txt +++ b/Documentation/git-read-tree.txt @@ -160,7 +160,10 @@ Here are the "carry forward" rules: 0 nothing nothing nothing (does not happen) 1 nothing nothing exists use M 2 nothing exists nothing remove path from index - 3 nothing exists exists use M + 3 nothing exists exists, use M if "initial checkout" + H == M keep index otherwise + exists fail + H != M clean I==H I==M ------------------ @@ -207,6 +210,12 @@ you picked it up via e-mail in a patch form), `git diff-index merge, but it would not show in `git diff-index --cached $M` output after two-tree merge. +Case #3 is slightly tricky and needs explanation. The result from this +rule logically should be to remove the path if the user staged the removal +of the path and then swiching to a new branch. That however will prevent +the initial checkout from happening, so the rule is modified to use M (new +tree) only when the contents of the index is empty. Otherwise the removal +of the path is kept as long as $H and $M are the same. 3-Way Merge ~~~~~~~~~~~ diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt index 59c1b021a6..32f0f122e9 100644 --- a/Documentation/git-rebase.txt +++ b/Documentation/git-rebase.txt @@ -92,7 +92,7 @@ branch to another, to pretend that you forked the topic branch from the latter branch, using `rebase --onto`. First let's assume your 'topic' is based on branch 'next'. -For example feature developed in 'topic' depends on some +For example, a feature developed in 'topic' depends on some functionality which is found in 'next'. ------------ @@ -103,9 +103,9 @@ functionality which is found in 'next'. o---o---o topic ------------ -We would want to make 'topic' forked from branch 'master', -for example because the functionality 'topic' branch depend on -got merged into more stable 'master' branch, like this: +We want to make 'topic' forked from branch 'master'; for example, +because the functionality on which 'topic' depends was merged into the +more stable 'master' branch. We want our tree to look like this: ------------ o---o---o---o---o master diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt index 38ac60947b..bbe1485a97 100644 --- a/Documentation/git-repack.txt +++ b/Documentation/git-repack.txt @@ -60,7 +60,7 @@ OPTIONS linkgit:git-pack-objects[1]. -f:: - Pass the `--no-reuse-delta` option to 'git-pack-objects'. See + Pass the `--no-reuse-object` option to `git-pack-objects`, see linkgit:git-pack-objects[1]. -q:: diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt index e2437f30ca..3c3e1b0e77 100644 --- a/Documentation/git-send-email.txt +++ b/Documentation/git-send-email.txt @@ -179,6 +179,9 @@ user is prompted for a password while the input is masked for privacy. This is useful if your default address is not the address that is subscribed to a list. If you use the sendmail binary, you must have suitable privileges for the -f parameter. + Default is the value of the 'sendemail.envelopesender' configuration + variable; if that is unspecified, choosing the envelope sender is left + to your MTA. --to:: Specify the primary recipient of the emails generated. diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt index 49e2296a24..051f94d26f 100644 --- a/Documentation/git-stash.txt +++ b/Documentation/git-stash.txt @@ -159,7 +159,7 @@ perform a pull, and then unstash, like this: + ---------------------------------------------------------------- $ git pull -... + ... file foobar not up to date, cannot merge. $ git stash $ git pull @@ -174,7 +174,7 @@ make a commit to a temporary branch to store your changes away, and return to your original branch to make the emergency fix, like this: + ---------------------------------------------------------------- -... hack hack hack ... +# ... hack hack hack ... $ git checkout -b my_wip $ git commit -a -m "WIP" $ git checkout master @@ -182,18 +182,18 @@ $ edit emergency fix $ git commit -a -m "Fix in a hurry" $ git checkout my_wip $ git reset --soft HEAD^ -... continue hacking ... +# ... continue hacking ... ---------------------------------------------------------------- + You can use 'git-stash' to simplify the above, like this: + ---------------------------------------------------------------- -... hack hack hack ... +# ... hack hack hack ... $ git stash $ edit emergency fix $ git commit -a -m "Fix in a hurry" $ git stash apply -... continue hacking ... +# ... continue hacking ... ---------------------------------------------------------------- Testing partial commits:: @@ -203,13 +203,13 @@ more commits out of the changes in the work tree, and you want to test each change before committing: + ---------------------------------------------------------------- -... hack hack hack ... +# ... hack hack hack ... $ git add --patch foo # add just first part to the index $ git stash save --keep-index # save all other changes to the stash $ edit/build/test first part -$ git commit foo -m 'First part' # commit fully tested change +$ git commit -m 'First part' # commit fully tested change $ git stash pop # prepare to work on all other changes -... repeat above five steps until one commit remains ... +# ... repeat above five steps until one commit remains ... $ edit/build/test remaining parts $ git commit foo -m 'Remaining parts' ---------------------------------------------------------------- diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt index bf33b0cba0..babaa9bc46 100644 --- a/Documentation/git-submodule.txt +++ b/Documentation/git-submodule.txt @@ -14,6 +14,8 @@ SYNOPSIS 'git submodule' [--quiet] init [--] [<path>...] 'git submodule' [--quiet] update [--init] [--] [<path>...] 'git submodule' [--quiet] summary [--summary-limit <n>] [commit] [--] [<path>...] +'git submodule' [--quiet] foreach <command> +'git submodule' [--quiet] sync [--] [<path>...] DESCRIPTION @@ -123,6 +125,30 @@ summary:: in the submodule between the given super project commit and the index or working tree (switched by --cached) are shown. +foreach:: + Evaluates an arbitrary shell command in each checked out submodule. + The command has access to the variables $path and $sha1: + $path is the name of the submodule directory relative to the + superproject, and $sha1 is the commit as recorded in the superproject. + Any submodules defined in the superproject but not checked out are + ignored by this command. Unless given --quiet, foreach prints the name + of each submodule before evaluating the command. + A non-zero return from the command in any submodule causes + the processing to terminate. This can be overridden by adding '|| :' + to the end of the command. ++ +As an example, "git submodule foreach 'echo $path `git rev-parse HEAD`' will +show the path and currently checked out commit for each submodule. + +sync:: + Synchronizes submodules' remote URL configuration setting + to the value specified in .gitmodules. This is useful when + submodule URLs change upstream and you need to update your local + repositories accordingly. ++ +"git submodule sync" synchronizes all submodules while +"git submodule sync -- A" synchronizes submodule "A" only. + OPTIONS ------- -q:: diff --git a/Documentation/git-var.txt b/Documentation/git-var.txt index 3647dd6c8f..e2f4c0901b 100644 --- a/Documentation/git-var.txt +++ b/Documentation/git-var.txt @@ -20,7 +20,7 @@ OPTIONS Cause the logical variables to be listed. In addition, all the variables of the git configuration file .git/config are listed as well. (However, the configuration variables listing functionality - is deprecated in favor of 'git-config -l'.) + is deprecated in favor of 'git config -l'.) EXAMPLE -------- @@ -41,9 +41,9 @@ Diagnostics You don't exist. Go away!:: The passwd(5) gecos field couldn't be read Your parents must have hated you!:: - The password(5) gecos field is longer than a giant static buffer. + The passwd(5) gecos field is longer than a giant static buffer. Your sysadmin must hate you!:: - The password(5) name field is longer than a giant static buffer. + The passwd(5) name field is longer than a giant static buffer. SEE ALSO -------- diff --git a/Documentation/git-web--browse.txt b/Documentation/git-web--browse.txt index 36afad8d4e..278cf73527 100644 --- a/Documentation/git-web--browse.txt +++ b/Documentation/git-web--browse.txt @@ -26,6 +26,7 @@ The following browsers (or commands) are currently supported: * lynx * dillo * open (this is the default under Mac OS X GUI) +* start (this is the default under MinGW) Custom commands may also be specified. @@ -77,7 +78,7 @@ the URLs passed as arguments. Note about konqueror -------------------- -When 'konqueror' is specified by the a command line option or a +When 'konqueror' is specified by a command line option or a configuration variable, we launch 'kfmclient' to try to open the HTML man page on an already opened konqueror in a new tab if possible. diff --git a/Documentation/git.txt b/Documentation/git.txt index 363a785452..df420aeb33 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -43,9 +43,11 @@ unreleased) version of git, that is available from 'master' branch of the `git.git` repository. Documentation for older releases are available here: -* link:v1.6.0/git.html[documentation for release 1.6.0] +* link:v1.6.0.2/git.html[documentation for release 1.6.0.2] * release notes for + link:RelNotes-1.6.0.2.txt[1.6.0.2], + link:RelNotes-1.6.0.1.txt[1.6.0.1], link:RelNotes-1.6.0.txt[1.6.0]. * link:v1.5.6.5/git.html[documentation for release 1.5.6.5] diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt index db16b0ca5b..e848c94397 100644 --- a/Documentation/gitattributes.txt +++ b/Documentation/gitattributes.txt @@ -7,7 +7,7 @@ gitattributes - defining attributes per path SYNOPSIS -------- -$GIT_DIR/info/attributes, gitattributes +$GIT_DIR/info/attributes, .gitattributes DESCRIPTION @@ -105,9 +105,8 @@ Set:: Unset:: - Unsetting the `crlf` attribute on a path is meant to - mark the path as a "binary" file. The path never goes - through line endings conversion upon checkin/checkout. + Unsetting the `crlf` attribute on a path tells git not to + attempt any end-of-line conversion upon checkin or checkout. Unspecified:: @@ -271,27 +270,27 @@ See linkgit:git[1] for details. Defining a custom hunk-header ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -Each group of changes (called "hunk") in the textual diff output +Each group of changes (called a "hunk") in the textual diff output is prefixed with a line of the form: @@ -k,l +n,m @@ TEXT -The text is called 'hunk header', and by default a line that -begins with an alphabet, an underscore or a dollar sign is used, -which matches what GNU 'diff -p' output uses. This default -selection however is not suited for some contents, and you can -use customized pattern to make a selection. +This is called a 'hunk header'. The "TEXT" portion is by default a line +that begins with an alphabet, an underscore or a dollar sign; this +matches what GNU 'diff -p' output uses. This default selection however +is not suited for some contents, and you can use a customized pattern +to make a selection. -First in .gitattributes, you would assign the `diff` attribute +First, in .gitattributes, you would assign the `diff` attribute for paths. ------------------------ *.tex diff=tex ------------------------ -Then, you would define "diff.tex.funcname" configuration to +Then, you would define a "diff.tex.funcname" configuration to specify a regular expression that matches a line that you would -want to appear as the hunk header, like this: +want to appear as the hunk header "TEXT", like this: ------------------------ [diff "tex"] @@ -312,10 +311,16 @@ patterns are available: - `bibtex` suitable for files with BibTeX coded references. -- `java` suitable for source code in the Java lanugage. +- `html` suitable for HTML/XHTML documents. + +- `java` suitable for source code in the Java language. - `pascal` suitable for source code in the Pascal/Delphi language. +- `php` suitable for source code in the PHP language. + +- `python` suitable for source code in the Python language. + - `ruby` suitable for source code in the Ruby language. - `tex` suitable for source code for LaTeX documents. @@ -482,6 +487,41 @@ in the file. E.g. the string `$Format:%H$` will be replaced by the commit hash. +USING ATTRIBUTE MACROS +---------------------- + +You do not want any end-of-line conversions applied to, nor textual diffs +produced for, any binary file you track. You would need to specify e.g. + +------------ +*.jpg -crlf -diff +------------ + +but that may become cumbersome, when you have many attributes. Using +attribute macros, you can specify groups of attributes set or unset at +the same time. The system knows a built-in attribute macro, `binary`: + +------------ +*.jpg binary +------------ + +which is equivalent to the above. Note that the attribute macros can only +be "Set" (see the above example that sets "binary" macro as if it were an +ordinary attribute --- setting it in turn unsets "crlf" and "diff"). + + +DEFINING ATTRIBUTE MACROS +------------------------- + +Custom attribute macros can be defined only in the `.gitattributes` file +at the toplevel (i.e. not in any subdirectory). The built-in attribute +macro "binary" is equivalent to: + +------------ +[attr]binary -diff -crlf +------------ + + EXAMPLE ------- diff --git a/Documentation/gitdiffcore.txt b/Documentation/gitdiffcore.txt index 2bdbc3d4f6..e8041bc08f 100644 --- a/Documentation/gitdiffcore.txt +++ b/Documentation/gitdiffcore.txt @@ -36,11 +36,25 @@ files: - 'git-diff-tree' compares contents of two "tree" objects; -In all of these cases, the commands themselves compare -corresponding paths in the two sets of files. The result of -comparison is passed from these commands to what is internally -called "diffcore", in a format similar to what is output when -the -p option is not used. E.g. +In all of these cases, the commands themselves first optionally limit +the two sets of files by any pathspecs given on their command-lines, +and compare corresponding paths in the two resulting sets of files. + +The pathspecs are used to limit the world diff operates in. They remove +the filepairs outside the specified sets of pathnames. E.g. If the +input set of filepairs included: + +------------------------------------------------ +:100644 100644 bcd1234... 0123456... M junkfile +------------------------------------------------ + +but the command invocation was `git diff-files myfile`, then the +junkfile entry would be removed from the list because only "myfile" +is under consideration. + +The result of comparison is passed from these commands to what is +internally called "diffcore", in a format similar to what is output +when the -p option is not used. E.g. ------------------------------------------------ in-place edit :100644 100644 bcd1234... 0123456... M file0 @@ -52,9 +66,8 @@ unmerged :000000 000000 0000000... 0000000... U file6 The diffcore mechanism is fed a list of such comparison results (each of which is called "filepair", although at this point each of them talks about a single file), and transforms such a list -into another list. There are currently 6 such transformations: +into another list. There are currently 5 such transformations: -- diffcore-pathspec - diffcore-break - diffcore-rename - diffcore-merge-broken @@ -62,38 +75,14 @@ into another list. There are currently 6 such transformations: - diffcore-order These are applied in sequence. The set of filepairs 'git-diff-{asterisk}' -commands find are used as the input to diffcore-pathspec, and -the output from diffcore-pathspec is used as the input to the +commands find are used as the input to diffcore-break, and +the output from diffcore-break is used as the input to the next transformation. The final result is then passed to the output routine and generates either diff-raw format (see Output format sections of the manual for 'git-diff-{asterisk}' commands) or diff-patch format. -diffcore-pathspec: For Ignoring Files Outside Our Consideration ---------------------------------------------------------------- - -The first transformation in the chain is diffcore-pathspec, and -is controlled by giving the pathname parameters to the -'git-diff-{asterisk}' commands on the command line. The pathspec is used -to limit the world diff operates in. It removes the filepairs -outside the specified set of pathnames. E.g. If the input set -of filepairs included: - ------------------------------------------------- -:100644 100644 bcd1234... 0123456... M junkfile ------------------------------------------------- - -but the command invocation was `git diff-files myfile`, then the -junkfile entry would be removed from the list because only "myfile" -is under consideration. - -Implementation note. For performance reasons, 'git-diff-tree' -uses the pathname parameters on the command line to cull set of -filepairs it feeds the diffcore mechanism itself, and does not -use diffcore-pathspec, but the end result is the same. - - diffcore-break: For Splitting Up "Complete Rewrites" ---------------------------------------------------- diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt index f8d122a8b9..d1a17e2625 100644 --- a/Documentation/gitmodules.txt +++ b/Documentation/gitmodules.txt @@ -7,7 +7,7 @@ gitmodules - defining submodule properties SYNOPSIS -------- -gitmodules +$GIT_WORK_DIR/.gitmodules DESCRIPTION diff --git a/Documentation/i18n.txt b/Documentation/i18n.txt index fb0d7da56b..d2970f8357 100644 --- a/Documentation/i18n.txt +++ b/Documentation/i18n.txt @@ -21,7 +21,7 @@ project find it more convenient to use legacy encodings, git does not forbid it. However, there are a few things to keep in mind. -. 'git-commit-tree' (hence, 'git-commit' which uses it) issues +. 'git-commit' and 'git-commit-tree' issues a warning if the commit log message given to it does not look like a valid UTF-8 string, unless you explicitly say your project uses a legacy encoding. The way to say this is to diff --git a/Documentation/merge-config.txt b/Documentation/merge-config.txt index 00277e0613..c735788b0f 100644 --- a/Documentation/merge-config.txt +++ b/Documentation/merge-config.txt @@ -1,5 +1,5 @@ merge.stat:: - Whether to print the diffstat between ORIG_HEAD and merge result + Whether to print the diffstat between ORIG_HEAD and the merge result at the end of the merge. True by default. merge.log:: diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt index 388d4925e6..f18d33e00b 100644 --- a/Documentation/pretty-formats.txt +++ b/Documentation/pretty-formats.txt @@ -116,6 +116,7 @@ The placeholders are: - '%cr': committer date, relative - '%ct': committer date, UNIX timestamp - '%ci': committer date, ISO 8601 format +- '%d': ref names, like the --decorate option of linkgit:git-log[1] - '%e': encoding - '%s': subject - '%b': body diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt index 735cf07b20..0ce916a188 100644 --- a/Documentation/rev-list-options.txt +++ b/Documentation/rev-list-options.txt @@ -409,6 +409,48 @@ Note that without '\--full-history', this still simplifies merges: if one of the parents is TREESAME, we follow only that one, so the other sides of the merge are never walked. +Finally, there is a fourth simplification mode available: + +--simplify-merges:: + + First, build a history graph in the same way that + '\--full-history' with parent rewriting does (see above). ++ +Then simplify each commit `C` to its replacement `C'` in the final +history according to the following rules: ++ +-- +* Set `C'` to `C`. ++ +* Replace each parent `P` of `C'` with its simplification `P'`. In + the process, drop parents that are ancestors of other parents, and + remove duplicates. ++ +* If after this parent rewriting, `C'` is a root or merge commit (has + zero or >1 parents), a boundary commit, or !TREESAME, it remains. + Otherwise, it is replaced with its only parent. +-- ++ +The effect of this is best shown by way of comparing to +'\--full-history' with parent rewriting. The example turns into: ++ +----------------------------------------------------------------------- + .-A---M---N---O + / / / + I B D + \ / / + `---------' +----------------------------------------------------------------------- ++ +Note the major differences in `N` and `P` over '\--full-history': ++ +-- +* `N`'s parent list had `I` removed, because it is an ancestor of the + other parent `M`. Still, `N` remained because it is !TREESAME. ++ +* `P`'s parent list similarly had `I` removed. `P` was then + removed completely, because it had one parent and is TREESAME. +-- ifdef::git-rev-list[] Bisection Helpers diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN index 156dc13733..6c7465c758 100755 --- a/GIT-VERSION-GEN +++ b/GIT-VERSION-GEN @@ -1,7 +1,7 @@ #!/bin/sh GVF=GIT-VERSION-FILE -DEF_VER=v1.6.0.GIT +DEF_VER=v1.6.0.2.GIT LF=' ' @@ -6,7 +6,7 @@ will install the git programs in your own ~/bin/ directory. If you want to do a global install, you can do $ make prefix=/usr all doc info ;# as yourself - # make prefix=/usr install install-doc install-info ;# as root + # make prefix=/usr install install-doc install-html install-info ;# as root (or prefix=/usr/local, of course). Just like any program suite that uses $prefix, the built results have some paths encoded, @@ -19,7 +19,7 @@ set up install paths (via config.mak.autogen), so you can write instead $ make configure ;# as yourself $ ./configure --prefix=/usr ;# as yourself $ make all doc ;# as yourself - # make install install-doc ;# as root + # make install install-doc install-html;# as root Issues of note: @@ -89,13 +89,22 @@ Issues of note: inclined to install the tools, the default build target ("make all") does _not_ build them. + "make doc" builds documentation in man and html formats; there are + also "make man", "make html" and "make info". Note that "make html" + requires asciidoc, but not xmlto. "make man" (and thus make doc) + requires both. + + "make install-doc" installs documentation in man format only; there + are also "make install-man", "make install-html" and "make + install-info". + Building and installing the info file additionally requires makeinfo and docbook2X. Version 0.8.3 is known to work. The documentation is written for AsciiDoc 7, but "make ASCIIDOC8=YesPlease doc" will let you format with AsciiDoc 8. - Alternatively, pre-formatted documentation are available in + Alternatively, pre-formatted documentation is available in "html" and "man" branches of the git repository itself. For example, you could: @@ -117,6 +126,12 @@ Issues of note: http://www.kernel.org/pub/software/scm/git/docs/ + There are also "make quick-install-doc" and "make quick-install-html" + which install preformatted man pages and html documentation. + This does not require asciidoc/xmlto, but it only works from within + a cloned checkout of git.git with these two extra branches, and will + not work for the maintainer for obvious chicken-and-egg reasons. + It has been reported that docbook-xsl version 1.72 and 1.73 are buggy; 1.72 misformats manual pages for callouts, and 1.73 needs the patch in contrib/patches/docbook-xsl-manpages-charmap.patch @@ -124,6 +124,9 @@ all:: # Define USE_STDEV below if you want git to care about the underlying device # change being considered an inode change from the update-index perspective. # +# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks +# field that counts the on-disk footprint in 512-byte blocks. +# # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8 # # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72. @@ -291,8 +294,8 @@ PROGRAMS += git-mktag$X PROGRAMS += git-mktree$X PROGRAMS += git-pack-redundant$X PROGRAMS += git-patch-id$X -PROGRAMS += git-receive-pack$X PROGRAMS += git-send-pack$X +PROGRAMS += git-shell$X PROGRAMS += git-show-index$X PROGRAMS += git-unpack-file$X PROGRAMS += git-update-server-info$X @@ -333,7 +336,6 @@ endif export PERL_PATH LIB_FILE=libgit.a -COMPAT_LIB = compat/lib.a XDIFF_LIB=xdiff/lib.a LIB_H += archive.h @@ -355,10 +357,13 @@ LIB_H += git-compat-util.h LIB_H += graph.h LIB_H += grep.h LIB_H += hash.h +LIB_H += help.h +LIB_H += levenshtein.h LIB_H += list-objects.h LIB_H += ll-merge.h LIB_H += log-tree.h LIB_H += mailmap.h +LIB_H += merge-recursive.h LIB_H += object.h LIB_H += pack.h LIB_H += pack-refs.h @@ -430,6 +435,7 @@ LIB_OBJS += hash.o LIB_OBJS += help.o LIB_OBJS += ident.o LIB_OBJS += interpolate.o +LIB_OBJS += levenshtein.o LIB_OBJS += list-objects.o LIB_OBJS += ll-merge.o LIB_OBJS += lockfile.o @@ -437,6 +443,7 @@ LIB_OBJS += log-tree.o LIB_OBJS += mailmap.o LIB_OBJS += match-trees.o LIB_OBJS += merge-file.o +LIB_OBJS += merge-recursive.o LIB_OBJS += name-hash.o LIB_OBJS += object.o LIB_OBJS += pack-check.o @@ -518,6 +525,7 @@ BUILTIN_OBJS += builtin-for-each-ref.o BUILTIN_OBJS += builtin-fsck.o BUILTIN_OBJS += builtin-gc.o BUILTIN_OBJS += builtin-grep.o +BUILTIN_OBJS += builtin-help.o BUILTIN_OBJS += builtin-init-db.o BUILTIN_OBJS += builtin-log.o BUILTIN_OBJS += builtin-ls-files.o @@ -538,6 +546,7 @@ BUILTIN_OBJS += builtin-prune-packed.o BUILTIN_OBJS += builtin-prune.o BUILTIN_OBJS += builtin-push.o BUILTIN_OBJS += builtin-read-tree.o +BUILTIN_OBJS += builtin-receive-pack.o BUILTIN_OBJS += builtin-reflog.o BUILTIN_OBJS += builtin-remote.o BUILTIN_OBJS += builtin-rerere.o @@ -575,9 +584,11 @@ EXTLIBS = ifeq ($(uname_S),Linux) NO_STRLCPY = YesPlease + THREADED_DELTA_SEARCH = YesPlease endif ifeq ($(uname_S),GNU/kFreeBSD) NO_STRLCPY = YesPlease + THREADED_DELTA_SEARCH = YesPlease endif ifeq ($(uname_S),UnixWare) CC = cc @@ -626,6 +637,8 @@ ifeq ($(uname_S),Darwin) endif NO_STRLCPY = YesPlease NO_MEMMEM = YesPlease + COMPAT_CFLAGS += -Icompat/regex + COMPAT_OBJS += compat/regex/regex.o endif ifeq ($(uname_S),SunOS) NEEDS_SOCKET = YesPlease @@ -675,6 +688,9 @@ ifeq ($(uname_S),FreeBSD) BASIC_CFLAGS += -I/usr/local/include BASIC_LDFLAGS += -L/usr/local/lib DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease + THREADED_DELTA_SEARCH = YesPlease + COMPAT_CFLAGS += -Icompat/regex + COMPAT_OBJS += compat/regex/regex.o endif ifeq ($(uname_S),OpenBSD) NO_STRCASESTR = YesPlease @@ -682,14 +698,15 @@ ifeq ($(uname_S),OpenBSD) NEEDS_LIBICONV = YesPlease BASIC_CFLAGS += -I/usr/local/include BASIC_LDFLAGS += -L/usr/local/lib + THREADED_DELTA_SEARCH = YesPlease endif ifeq ($(uname_S),NetBSD) ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2) NEEDS_LIBICONV = YesPlease endif BASIC_CFLAGS += -I/usr/pkg/include - BASIC_LDFLAGS += -L/usr/pkg/lib - ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib + BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib + THREADED_DELTA_SEARCH = YesPlease endif ifeq ($(uname_S),AIX) NO_STRCASESTR=YesPlease @@ -700,6 +717,8 @@ ifeq ($(uname_S),AIX) INTERNAL_QSORT = UnfortunatelyYes NEEDS_LIBICONV=YesPlease BASIC_CFLAGS += -D_LARGE_FILES + COMPAT_CFLAGS += -Icompat/regex + COMPAT_OBJS += compat/regex/regex.o endif ifeq ($(uname_S),GNU) # GNU/Hurd @@ -750,10 +769,11 @@ ifneq (,$(findstring MINGW,$(uname_S))) NO_SVN_TESTS = YesPlease NO_PERL_MAKEMAKER = YesPlease NO_POSIX_ONLY_PROGRAMS = YesPlease - COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat + NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease + COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\" - COMPAT_OBJS += compat/mingw.o compat/fnmatch.o compat/regex.o compat/winansi.o + COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o EXTLIBS += -lws2_32 X = .exe gitexecdir = ../libexec/git-core @@ -782,12 +802,14 @@ ifeq ($(uname_S),Darwin) endif endif -ifdef NO_R_TO_GCC_LINKER - # Some gcc does not accept and pass -R to the linker to specify - # the runtime dynamic library path. - CC_LD_DYNPATH = -Wl,-rpath= -else - CC_LD_DYNPATH = -R +ifndef CC_LD_DYNPATH + ifdef NO_R_TO_GCC_LINKER + # Some gcc does not accept and pass -R to the linker to specify + # the runtime dynamic library path. + CC_LD_DYNPATH = -Wl,-rpath, + else + CC_LD_DYNPATH = -R + endif endif ifdef NO_CURL @@ -823,7 +845,6 @@ EXTLIBS += -lz ifndef NO_POSIX_ONLY_PROGRAMS PROGRAMS += git-daemon$X PROGRAMS += git-imap-send$X - PROGRAMS += git-shell$X endif ifndef NO_OPENSSL OPENSSL_LIBSSL = -lssl @@ -864,6 +885,9 @@ endif ifdef NO_D_INO_IN_DIRENT BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT endif +ifdef NO_ST_BLOCKS_IN_STRUCT_STAT + BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT +endif ifdef NO_C99_FORMAT BASIC_CFLAGS += -DNO_C99_FORMAT endif @@ -1092,14 +1116,17 @@ git$X: git.o $(BUILTIN_OBJS) $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \ $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS) -help.o: help.c common-cmds.h GIT-CFLAGS +builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \ '-DGIT_HTML_PATH="$(htmldir_SQ)"' \ '-DGIT_MAN_PATH="$(mandir_SQ)"' \ '-DGIT_INFO_PATH="$(infodir_SQ)"' $< $(BUILT_INS): git$X - $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@ + $(QUIET_BUILT_IN)$(RM) $@ && \ + ln git$X $@ 2>/dev/null || \ + ln -s git$X $@ 2>/dev/null || \ + cp git$X $@ common-cmds.h: ./generate-cmdlist.sh command-list.txt @@ -1216,7 +1243,9 @@ endif git-%$X: %.o $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) -git-imap-send$X: imap-send.o $(LIB_FILE) +git-imap-send$X: imap-send.o $(GITLIBS) + $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ + $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) http.o http-walker.o http-push.o transport.o: http.h @@ -1224,12 +1253,6 @@ git-http-push$X: revision.o http.o http-push.o $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) -$(COMPAT_LIB): $(COMPAT_OBJS) - $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(COMPAT_OBJS) - -git-shell$X: abspath.o ctype.o exec_cmd.o quote.o strbuf.o usage.o wrapper.o shell.o $(COMPAT_LIB) - $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(COMPAT_LIB) - $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H) $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h) builtin-revert.o wt-status.o: wt-status.h @@ -1249,6 +1272,12 @@ $(XDIFF_LIB): $(XDIFF_OBJS) doc: $(MAKE) -C Documentation all +man: + $(MAKE) -C Documentation man + +html: + $(MAKE) -C Documentation html + info: $(MAKE) -C Documentation info @@ -1352,7 +1381,7 @@ install: all $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' - $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X '$(DESTDIR_SQ)$(bindir_SQ)' + $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)' $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install ifndef NO_TCLTK @@ -1364,16 +1393,13 @@ ifneq (,$X) endif bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \ execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \ - if test "z$$bindir" != "z$$execdir"; \ - then \ - ln -f "$$bindir/git$X" "$$execdir/git$X" || \ - cp "$$bindir/git$X" "$$execdir/git$X"; \ - fi && \ - { $(foreach p,$(BUILT_INS), $(RM) "$$execdir/$p" && ln "$$execdir/git$X" "$$execdir/$p" ;) } && \ - if test "z$$bindir" != "z$$execdir"; \ - then \ - $(RM) "$$execdir/git$X"; \ - fi && \ + { $(RM) "$$execdir/git-add$X" && \ + ln git-add$X "$$execdir/git-add$X" 2>/dev/null || \ + cp git-add$X "$$execdir/git-add$X"; } && \ + { $(foreach p,$(filter-out git-add$X,$(BUILT_INS)), $(RM) "$$execdir/$p" && \ + ln "$$execdir/git-add$X" "$$execdir/$p" 2>/dev/null || \ + ln -s "git-add$X" "$$execdir/$p" 2>/dev/null || \ + cp "$$execdir/git-add$X" "$$execdir/$p" || exit;) } && \ ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X" install-doc: @@ -1388,6 +1414,9 @@ install-info: quick-install-doc: $(MAKE) -C Documentation quick-install +quick-install-html: + $(MAKE) -C Documentation quick-install-html + ### Maintainer's dist rules @@ -1442,7 +1471,7 @@ distclean: clean clean: $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \ - $(LIB_FILE) $(XDIFF_LIB) $(COMPAT_LIB) + $(LIB_FILE) $(XDIFF_LIB) $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X $(RM) $(TEST_PROGRAMS) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope* @@ -1 +1 @@ -Documentation/RelNotes-1.6.0.1.txt
\ No newline at end of file +Documentation/RelNotes-1.6.1.txt
\ No newline at end of file @@ -1,5 +1,16 @@ #include "cache.h" +/* + * Do not use this for inspecting *tracked* content. When path is a + * symlink to a directory, we do not want to say it is a directory when + * dealing with tracked content in the working tree. + */ +int is_directory(const char *path) +{ + struct stat st; + return (!stat(path, &st) && S_ISDIR(st.st_mode)); +} + /* We allow "recursive" symbolic links. Only within reason, though. */ #define MAXDEPTH 5 @@ -17,7 +28,7 @@ const char *make_absolute_path(const char *path) die ("Too long path: %.*s", 60, path); while (depth--) { - if (stat(buf, &st) || !S_ISDIR(st.st_mode)) { + if (!is_directory(buf)) { char *last_slash = strrchr(buf, '/'); if (last_slash) { *last_slash = '\0'; diff --git a/builtin-add.c b/builtin-add.c index fc3f96eaef..7c874e3115 100644 --- a/builtin-add.c +++ b/builtin-add.c @@ -8,10 +8,6 @@ #include "dir.h" #include "exec_cmd.h" #include "cache-tree.h" -#include "diff.h" -#include "diffcore.h" -#include "commit.h" -#include "revision.h" #include "run-command.h" #include "parse-options.h" @@ -22,6 +18,27 @@ static const char * const builtin_add_usage[] = { static int patch_interactive = 0, add_interactive = 0; static int take_worktree_changes; +static void fill_pathspec_matches(const char **pathspec, char *seen, int specs) +{ + int num_unmatched = 0, i; + + /* + * Since we are walking the index as if we are warlking the directory, + * we have to mark the matched pathspec as seen; otherwise we will + * mistakenly think that the user gave a pathspec that did not match + * anything. + */ + for (i = 0; i < specs; i++) + if (!seen[i]) + num_unmatched++; + if (!num_unmatched) + return; + for (i = 0; i < active_nr; i++) { + struct cache_entry *ce = active_cache[i]; + match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen); + } +} + static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix) { char *seen; @@ -41,6 +58,7 @@ static void prune_directory(struct dir_struct *dir, const char **pathspec, int p *dst++ = entry; } dir->nr = dst - dir->entries; + fill_pathspec_matches(pathspec, seen, specs); for (i = 0; i < specs; i++) { if (!seen[i] && !file_exists(pathspec[i])) @@ -79,59 +97,6 @@ static void fill_directory(struct dir_struct *dir, const char **pathspec, prune_directory(dir, pathspec, baselen); } -struct update_callback_data -{ - int flags; - int add_errors; -}; - -static void update_callback(struct diff_queue_struct *q, - struct diff_options *opt, void *cbdata) -{ - int i; - struct update_callback_data *data = cbdata; - - for (i = 0; i < q->nr; i++) { - struct diff_filepair *p = q->queue[i]; - const char *path = p->one->path; - switch (p->status) { - default: - die("unexpected diff status %c", p->status); - case DIFF_STATUS_UNMERGED: - case DIFF_STATUS_MODIFIED: - case DIFF_STATUS_TYPE_CHANGED: - if (add_file_to_cache(path, data->flags)) { - if (!(data->flags & ADD_CACHE_IGNORE_ERRORS)) - die("updating files failed"); - data->add_errors++; - } - break; - case DIFF_STATUS_DELETED: - if (!(data->flags & ADD_CACHE_PRETEND)) - remove_file_from_cache(path); - if (data->flags & (ADD_CACHE_PRETEND|ADD_CACHE_VERBOSE)) - printf("remove '%s'\n", path); - break; - } - } -} - -int add_files_to_cache(const char *prefix, const char **pathspec, int flags) -{ - struct update_callback_data data; - struct rev_info rev; - init_revisions(&rev, prefix); - setup_revisions(0, NULL, &rev, NULL); - rev.prune_data = pathspec; - rev.diffopt.output_format = DIFF_FORMAT_CALLBACK; - rev.diffopt.format_callback = update_callback; - data.flags = flags; - data.add_errors = 0; - rev.diffopt.format_callback_data = &data; - run_diff_files(&rev, DIFF_RACY_IS_MODIFIED); - return !!data.add_errors; -} - static void refresh(int verbose, const char **pathspec) { char *seen; @@ -153,6 +118,16 @@ static const char **validate_pathspec(int argc, const char **argv, const char *p { const char **pathspec = get_pathspec(prefix, argv); + if (pathspec) { + const char **p; + for (p = pathspec; *p; p++) { + if (has_symlink_leading_path(strlen(*p), *p)) { + int len = prefix ? strlen(prefix) : 0; + die("'%s' is beyond a symbolic link", *p + len); + } + } + } + return pathspec; } @@ -258,7 +233,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) if (addremove && take_worktree_changes) die("-A and -u are mutually incompatible"); - if (addremove && !argc) { + if ((addremove || take_worktree_changes) && !argc) { static const char *here[2] = { ".", NULL }; argc = 1; argv = here; @@ -271,33 +246,30 @@ int cmd_add(int argc, const char **argv, const char *prefix) flags = ((verbose ? ADD_CACHE_VERBOSE : 0) | (show_only ? ADD_CACHE_PRETEND : 0) | - (ignore_add_errors ? ADD_CACHE_IGNORE_ERRORS : 0)); + (ignore_add_errors ? ADD_CACHE_IGNORE_ERRORS : 0) | + (!(addremove || take_worktree_changes) + ? ADD_CACHE_IGNORE_REMOVAL : 0)); if (require_pathspec && argc == 0) { fprintf(stderr, "Nothing specified, nothing added.\n"); fprintf(stderr, "Maybe you wanted to say 'git add .'?\n"); return 0; } - pathspec = get_pathspec(prefix, argv); - - /* - * If we are adding new files, we need to scan the working - * tree to find the ones that match pathspecs; this needs - * to be done before we read the index. - */ - if (add_new_files) - fill_directory(&dir, pathspec, ignored_too); + pathspec = validate_pathspec(argc, argv, prefix); if (read_cache() < 0) die("index file corrupt"); + if (add_new_files) + /* This picks up the paths that are not tracked */ + fill_directory(&dir, pathspec, ignored_too); + if (refresh_only) { refresh(verbose, pathspec); goto finish; } - if (take_worktree_changes || addremove) - exit_status |= add_files_to_cache(prefix, pathspec, flags); + exit_status |= add_files_to_cache(prefix, pathspec, flags); if (add_new_files) exit_status |= add_files(&dir, flags); diff --git a/builtin-apply.c b/builtin-apply.c index 2216a0bf7c..2ab4aba5a0 100644 --- a/builtin-apply.c +++ b/builtin-apply.c @@ -274,7 +274,7 @@ static void say_patch_name(FILE *output, const char *pre, static void read_patch_file(struct strbuf *sb, int fd) { if (strbuf_read(sb, fd, 0) < 0) - die("git-apply: read returned %s", strerror(errno)); + die("git apply: read returned %s", strerror(errno)); /* * Make sure that we have some slop in the buffer @@ -506,17 +506,17 @@ static char *gitdiff_verify_name(const char *line, int isnull, char *orig_name, name = orig_name; len = strlen(name); if (isnull) - die("git-apply: bad git-diff - expected /dev/null, got %s on line %d", name, linenr); + die("git apply: bad git-diff - expected /dev/null, got %s on line %d", name, linenr); another = find_name(line, NULL, p_value, TERM_TAB); if (!another || memcmp(another, name, len)) - die("git-apply: bad git-diff - inconsistent %s filename on line %d", oldnew, linenr); + die("git apply: bad git-diff - inconsistent %s filename on line %d", oldnew, linenr); free(another); return orig_name; } else { /* expect "/dev/null" */ if (memcmp("/dev/null", line, 9) || line[9] != '\n') - die("git-apply: bad git-diff - expected /dev/null on line %d", linenr); + die("git apply: bad git-diff - expected /dev/null on line %d", linenr); return NULL; } } @@ -1996,6 +1996,8 @@ static int apply_one_fragment(struct image *img, struct fragment *frag, /* * A hunk to change lines at the beginning would begin with * @@ -1,L +N,M @@ + * but we need to be careful. -U0 that inserts before the second + * line also has this pattern. * * And a hunk to add to an empty file would begin with * @@ -0,0 +N,M @@ @@ -2003,7 +2005,8 @@ static int apply_one_fragment(struct image *img, struct fragment *frag, * In other words, a hunk that is (frag->oldpos <= 1) with or * without leading context must match at the beginning. */ - match_beginning = frag->oldpos <= 1; + match_beginning = (!frag->oldpos || + (frag->oldpos == 1 && !unidiff_zero)); /* * A hunk without trailing lines must match at the end. @@ -2991,29 +2994,45 @@ static int write_out_results(struct patch *list, int skipped_patch) static struct lock_file lock_file; -static struct excludes { - struct excludes *next; - const char *path; -} *excludes; +static struct string_list limit_by_name; +static int has_include; +static void add_name_limit(const char *name, int exclude) +{ + struct string_list_item *it; + + it = string_list_append(name, &limit_by_name); + it->util = exclude ? NULL : (void *) 1; +} static int use_patch(struct patch *p) { const char *pathname = p->new_name ? p->new_name : p->old_name; - struct excludes *x = excludes; - while (x) { - if (fnmatch(x->path, pathname, 0) == 0) - return 0; - x = x->next; - } + int i; + + /* Paths outside are not touched regardless of "--include" */ if (0 < prefix_length) { int pathlen = strlen(pathname); if (pathlen <= prefix_length || memcmp(prefix, pathname, prefix_length)) return 0; } - return 1; + + /* See if it matches any of exclude/include rule */ + for (i = 0; i < limit_by_name.nr; i++) { + struct string_list_item *it = &limit_by_name.items[i]; + if (!fnmatch(it->string, pathname, 0)) + return (it->util != NULL); + } + + /* + * If we had any include, a path that does not match any rule is + * not used. Otherwise, we saw bunch of exclude rules (or none) + * and such a path is used. + */ + return !has_include; } + static void prefix_one(char **name) { char *old_name = *name; @@ -3154,10 +3173,12 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix) continue; } if (!prefixcmp(arg, "--exclude=")) { - struct excludes *x = xmalloc(sizeof(*x)); - x->path = arg + 10; - x->next = excludes; - excludes = x; + add_name_limit(arg + 10, 1); + continue; + } + if (!prefixcmp(arg, "--include=")) { + add_name_limit(arg + 10, 0); + has_include = 1; continue; } if (!prefixcmp(arg, "-p")) { diff --git a/builtin-archive.c b/builtin-archive.c index 22445acbfc..432ce2acc6 100644 --- a/builtin-archive.c +++ b/builtin-archive.c @@ -47,18 +47,18 @@ static int run_remote_archiver(const char *remote, int argc, len = packet_read_line(fd[0], buf, sizeof(buf)); if (!len) - die("git-archive: expected ACK/NAK, got EOF"); + die("git archive: expected ACK/NAK, got EOF"); if (buf[len-1] == '\n') buf[--len] = 0; if (strcmp(buf, "ACK")) { if (len > 5 && !prefixcmp(buf, "NACK ")) - die("git-archive: NACK %s", buf + 5); - die("git-archive: protocol error"); + die("git archive: NACK %s", buf + 5); + die("git archive: protocol error"); } len = packet_read_line(fd[0], buf, sizeof(buf)); if (len) - die("git-archive: expected a flush"); + die("git archive: expected a flush"); /* Now, start reading from fd[0] and spit it out to stdout */ rv = recv_sideband("archive", fd[0], 1, 2); @@ -111,6 +111,8 @@ int cmd_archive(int argc, const char **argv, const char *prefix) { const char *remote = NULL; + git_config(git_default_config, NULL); + remote = extract_remote_arg(&argc, argv); if (remote) return run_remote_archiver(remote, argc, argv); diff --git a/builtin-blame.c b/builtin-blame.c index 4ea343189f..6b7b9f4466 100644 --- a/builtin-blame.c +++ b/builtin-blame.c @@ -38,7 +38,6 @@ static int show_root; static int reverse; static int blank_boundary; static int incremental; -static int cmd_is_annotate; static int xdl_opts = XDF_NEED_MINIMAL; static struct string_list mailmap; @@ -465,7 +464,6 @@ struct patch { }; struct blame_diff_state { - struct xdiff_emit_state xm; struct patch *ret; unsigned hunk_post_context; unsigned hunk_in_pre_context : 1; @@ -528,15 +526,12 @@ static struct patch *compare_buffer(mmfile_t *file_p, mmfile_t *file_o, xpp.flags = xdl_opts; memset(&xecfg, 0, sizeof(xecfg)); xecfg.ctxlen = context; - ecb.outf = xdiff_outf; - ecb.priv = &state; memset(&state, 0, sizeof(state)); - state.xm.consume = process_u_diff; state.ret = xmalloc(sizeof(struct patch)); state.ret->chunks = NULL; state.ret->num = 0; - xdi_diff(file_p, file_o, &xpp, &xecfg, &ecb); + xdi_diff_outf(file_p, file_o, process_u_diff, &state, &xpp, &xecfg, &ecb); if (state.ret->num) { struct chunk *chunk; @@ -1686,7 +1681,7 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt) if (suspect->commit->object.flags & UNINTERESTING) { if (blank_boundary) memset(hex, ' ', length); - else if (!cmd_is_annotate) { + else if (!(opt & OUTPUT_ANNOTATE_COMPAT)) { length--; putchar('^'); } @@ -1791,7 +1786,7 @@ static int prepare_lines(struct scoreboard *sb) /* * Add phony grafts for use with -S; this is primarily to - * support git-cvsserver that wants to give a linear history + * support git's cvsserver that wants to give a linear history * to its clients. */ static int read_ancestry(const char *graft_file) @@ -2317,8 +2312,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) }; struct parse_opt_ctx_t ctx; - - cmd_is_annotate = !strcmp(argv[0], "annotate"); + int cmd_is_annotate = !strcmp(argv[0], "annotate"); git_config(git_blame_config, NULL); init_revisions(&revs, NULL); @@ -2346,6 +2340,9 @@ int cmd_blame(int argc, const char **argv, const char *prefix) parse_done: argc = parse_options_end(&ctx); + if (cmd_is_annotate) + output_option |= OUTPUT_ANNOTATE_COMPAT; + if (DIFF_OPT_TST(&revs.diffopt, FIND_COPIES_HARDER)) opt |= (PICKAXE_BLAME_COPY | PICKAXE_BLAME_MOVE | PICKAXE_BLAME_COPY_HARDER); diff --git a/builtin-bundle.c b/builtin-bundle.c index ac476e7a4b..9b58152047 100644 --- a/builtin-bundle.c +++ b/builtin-bundle.c @@ -6,10 +6,10 @@ * Basic handler for bundle files to connect repositories via sneakernet. * Invocation must include action. * This function can create a bundle or provide information on an existing - * bundle supporting git-fetch, git-pull, and git-ls-remote + * bundle supporting "fetch", "pull", and "ls-remote". */ -static const char *bundle_usage="git-bundle (create <bundle> <git-rev-list args> | verify <bundle> | list-heads <bundle> [refname]... | unbundle <bundle> [refname]... )"; +static const char *bundle_usage="git bundle (create <bundle> <git rev-list args> | verify <bundle> | list-heads <bundle> [refname]... | unbundle <bundle> [refname]... )"; int cmd_bundle(int argc, const char **argv, const char *prefix) { diff --git a/builtin-cat-file.c b/builtin-cat-file.c index 7441a56acd..3fba6b9e74 100644 --- a/builtin-cat-file.c +++ b/builtin-cat-file.c @@ -137,11 +137,11 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name) break; default: - die("git-cat-file: unknown option: %s\n", exp_type); + die("git cat-file: unknown option: %s\n", exp_type); } if (!buf) - die("git-cat-file %s: bad file", obj_name); + die("git cat-file %s: bad file", obj_name); write_or_die(1, buf, size); return 0; diff --git a/builtin-check-ref-format.c b/builtin-check-ref-format.c index fe04be77a9..701de439ae 100644 --- a/builtin-check-ref-format.c +++ b/builtin-check-ref-format.c @@ -9,6 +9,6 @@ int cmd_check_ref_format(int argc, const char **argv, const char *prefix) { if (argc != 2) - usage("git-check-ref-format refname"); + usage("git check-ref-format refname"); return !!check_ref_format(argv[1]); } diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c index 71ebabf990..55b7aafe06 100644 --- a/builtin-checkout-index.c +++ b/builtin-checkout-index.c @@ -5,26 +5,26 @@ * * Careful: order of argument flags does matter. For example, * - * git-checkout-index -a -f file.c + * git checkout-index -a -f file.c * * Will first check out all files listed in the cache (but not * overwrite any old ones), and then force-checkout "file.c" a * second time (ie that one _will_ overwrite any old contents * with the same filename). * - * Also, just doing "git-checkout-index" does nothing. You probably - * meant "git-checkout-index -a". And if you want to force it, you - * want "git-checkout-index -f -a". + * Also, just doing "git checkout-index" does nothing. You probably + * meant "git checkout-index -a". And if you want to force it, you + * want "git checkout-index -f -a". * * Intuitiveness is not the goal here. Repeatability is. The * reason for the "no arguments means no work" thing is that * from scripts you are supposed to be able to do things like * - * find . -name '*.h' -print0 | xargs -0 git-checkout-index -f -- + * find . -name '*.h' -print0 | xargs -0 git checkout-index -f -- * * or: * - * find . -name '*.h' -print0 | git-checkout-index -f -z --stdin + * find . -name '*.h' -print0 | git checkout-index -f -z --stdin * * which will force all existing *.h files to be replaced with * their cached copies. If an empty command line implied "all", @@ -107,7 +107,7 @@ static int checkout_file(const char *name, int prefix_length) } if (!state.quiet) { - fprintf(stderr, "git-checkout-index: %s ", name); + fprintf(stderr, "git checkout-index: %s ", name); if (!has_same_name) fprintf(stderr, "is not in the cache"); else if (checkout_stage) @@ -258,9 +258,9 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) const char *p; if (all) - die("git-checkout-index: don't mix '--all' and explicit filenames"); + die("git checkout-index: don't mix '--all' and explicit filenames"); if (read_from_stdin) - die("git-checkout-index: don't mix '--stdin' and explicit filenames"); + die("git checkout-index: don't mix '--stdin' and explicit filenames"); p = prefix_path(prefix, prefix_length, arg); checkout_file(p, prefix_length); if (p < arg || p > arg + strlen(arg)) @@ -271,7 +271,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) struct strbuf buf, nbuf; if (all) - die("git-checkout-index: don't mix '--all' and '--stdin'"); + die("git checkout-index: don't mix '--all' and '--stdin'"); strbuf_init(&buf, 0); strbuf_init(&nbuf, 0); diff --git a/builtin-checkout.c b/builtin-checkout.c index 79214327b0..b572b3bf69 100644 --- a/builtin-checkout.c +++ b/builtin-checkout.c @@ -397,6 +397,8 @@ static int merge_working_tree(struct checkout_opts *opts, } /* 2-way merge to the new branch */ + topts.initial_checkout = (!active_nr && + (old->commit == new->commit)); topts.update = 1; topts.merge = 1; topts.gently = opts->merge; @@ -419,6 +421,7 @@ static int merge_working_tree(struct checkout_opts *opts, */ struct tree *result; struct tree *work; + struct merge_options o; if (!opts->merge) return 1; parse_commit(old->commit); @@ -437,13 +440,17 @@ static int merge_working_tree(struct checkout_opts *opts, */ add_files_to_cache(NULL, NULL, 0); - work = write_tree_from_memory(); + init_merge_options(&o); + o.verbosity = 0; + work = write_tree_from_memory(&o); ret = reset_tree(new->commit->tree, opts, 1); if (ret) return ret; - merge_trees(new->commit->tree, work, old->commit->tree, - new->name, "local", &result); + o.branch1 = new->name; + o.branch2 = "local"; + merge_trees(&o, new->commit->tree, work, + old->commit->tree, &result); ret = reset_tree(new->commit->tree, opts, 0); if (ret) return ret; @@ -454,7 +461,7 @@ static int merge_working_tree(struct checkout_opts *opts, commit_locked_index(lock_file)) die("unable to write new index file"); - if (!opts->force) + if (!opts->force && !opts->quiet) show_local_changes(&new->commit->object); return 0; @@ -541,13 +548,11 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new) } /* - * If the new thing isn't a branch and isn't HEAD and we're - * not starting a new branch, and we want messages, and we - * weren't on a branch, and we're moving to a new commit, - * describe the old commit. + * If we were on a detached HEAD, but we are now moving to + * a new commit, we want to mention the old commit once more + * to remind the user that it might be lost. */ - if (!new->path && strcmp(new->name, "HEAD") && !opts->new_branch && - !opts->quiet && !old.path && new->commit != old.commit) + if (!opts->quiet && !old.path && new->commit != old.commit) describe_detached_head("Previous HEAD position was", old.commit); if (!old.commit) { @@ -604,11 +609,28 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) git_config(git_checkout_config, NULL); - opts.track = git_branch_track; + opts.track = BRANCH_TRACK_UNSPECIFIED; argc = parse_options(argc, argv, options, checkout_usage, PARSE_OPT_KEEP_DASHDASH); + /* --track without -b should DWIM */ + if (0 < opts.track && !opts.new_branch) { + const char *argv0 = argv[0]; + if (!argc || !strcmp(argv0, "--")) + die ("--track needs a branch name"); + if (!prefixcmp(argv0, "refs/")) + argv0 += 5; + if (!prefixcmp(argv0, "remotes/")) + argv0 += 8; + argv0 = strchr(argv0, '/'); + if (!argv0 || !argv0[1]) + die ("Missing branch name; try -b"); + opts.new_branch = argv0 + 1; + } + + if (opts.track == BRANCH_TRACK_UNSPECIFIED) + opts.track = git_branch_track; if (conflict_style) { opts.merge = 1; /* implied */ git_xmerge_config("merge.conflictstyle", conflict_style, NULL); @@ -713,6 +735,18 @@ no_reference: return checkout_paths(source_tree, pathspec, &opts); } + if (opts.new_branch) { + struct strbuf buf; + strbuf_init(&buf, 0); + strbuf_addstr(&buf, "refs/heads/"); + strbuf_addstr(&buf, opts.new_branch); + if (!get_sha1(buf.buf, rev)) + die("git checkout: branch %s already exists", opts.new_branch); + if (check_ref_format(buf.buf)) + die("git checkout: we do not like '%s' as a branch name.", opts.new_branch); + strbuf_release(&buf); + } + if (new.name && !new.commit) { die("Cannot switch branch to a non-commit."); } diff --git a/builtin-clone.c b/builtin-clone.c index c0e3086437..49d2eb9c2b 100644 --- a/builtin-clone.c +++ b/builtin-clone.c @@ -58,7 +58,7 @@ static struct option builtin_clone_options[] = { OPT_STRING(0, "reference", &option_reference, "repo", "reference repository"), OPT_STRING('o', "origin", &option_origin, "branch", - "use <branch> instead or 'origin' to track upstream"), + "use <branch> instead of 'origin' to track upstream"), OPT_STRING('u', "upload-pack", &option_upload_pack, "path", "path to git-upload-pack on the remote"), OPT_STRING(0, "depth", &option_depth, "depth", @@ -77,7 +77,7 @@ static char *get_repo_path(const char *repo, int *is_bundle) for (i = 0; i < ARRAY_SIZE(suffix); i++) { const char *path; path = mkpath("%s%s", repo, suffix[i]); - if (!stat(path, &st) && S_ISDIR(st.st_mode)) { + if (is_directory(path)) { *is_bundle = 0; return xstrdup(make_nonrelative_path(path)); } @@ -140,11 +140,13 @@ static char *guess_dir_name(const char *repo, int is_bundle, int is_bare) return xstrndup(start, end - start); } -static int is_directory(const char *path) +static void strip_trailing_slashes(char *dir) { - struct stat buf; + char *end = dir + strlen(dir); - return !stat(path, &buf) && S_ISDIR(buf.st_mode); + while (dir < end - 1 && is_dir_sep(end[-1])) + end--; + *end = '\0'; } static void setup_reference(const char *repo) @@ -387,7 +389,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) path = get_repo_path(repo_name, &is_bundle); if (path) - repo = path; + repo = xstrdup(make_nonrelative_path(repo_name)); else if (!strchr(repo_name, ':')) repo = xstrdup(make_absolute_path(repo_name)); else @@ -397,6 +399,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) dir = xstrdup(argv[1]); else dir = guess_dir_name(repo_name, is_bundle, option_bare); + strip_trailing_slashes(dir); if (!stat(dir, &buf)) die("destination directory '%s' already exists.", dir); @@ -422,10 +425,11 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (!option_bare) { junk_work_tree = work_tree; if (safe_create_leading_directories_const(work_tree) < 0) - die("could not create leading directories of '%s'", - work_tree); + die("could not create leading directories of '%s': %s", + work_tree, strerror(errno)); if (mkdir(work_tree, 0755)) - die("could not create work tree dir '%s'.", work_tree); + die("could not create work tree dir '%s': %s.", + work_tree, strerror(errno)); set_git_work_tree(work_tree); } junk_git_dir = git_dir; diff --git a/builtin-commit-tree.c b/builtin-commit-tree.c index 7a9a309be0..0453425c47 100644 --- a/builtin-commit-tree.c +++ b/builtin-commit-tree.c @@ -24,7 +24,7 @@ static void check_valid(unsigned char *sha1, enum object_type expect) typename(expect)); } -static const char commit_tree_usage[] = "git-commit-tree <sha1> [-p <sha1>]* < changelog"; +static const char commit_tree_usage[] = "git commit-tree <sha1> [-p <sha1>]* < changelog"; static void new_parent(struct commit *parent, struct commit_list **parents_p) { @@ -46,8 +46,10 @@ static const char commit_utf8_warn[] = "variable i18n.commitencoding to the encoding your project uses.\n"; int commit_tree(const char *msg, unsigned char *tree, - struct commit_list *parents, unsigned char *ret) + struct commit_list *parents, unsigned char *ret, + const char *author) { + int result; int encoding_is_utf8; struct strbuf buffer; @@ -73,7 +75,9 @@ int commit_tree(const char *msg, unsigned char *tree, } /* Person/date information */ - strbuf_addf(&buffer, "author %s\n", git_author_info(IDENT_ERROR_ON_NO_NAME)); + if (!author) + author = git_author_info(IDENT_ERROR_ON_NO_NAME); + strbuf_addf(&buffer, "author %s\n", author); strbuf_addf(&buffer, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME)); if (!encoding_is_utf8) strbuf_addf(&buffer, "encoding %s\n", git_commit_encoding); @@ -86,7 +90,9 @@ int commit_tree(const char *msg, unsigned char *tree, if (encoding_is_utf8 && !is_utf8(buffer.buf)) fprintf(stderr, commit_utf8_warn); - return write_sha1_file(buffer.buf, buffer.len, commit_type, ret); + result = write_sha1_file(buffer.buf, buffer.len, commit_type, ret); + strbuf_release(&buffer); + return result; } int cmd_commit_tree(int argc, const char **argv, const char *prefix) @@ -118,9 +124,9 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix) } if (strbuf_read(&buffer, 0, 0) < 0) - die("git-commit-tree: read returned %s", strerror(errno)); + die("git commit-tree: read returned %s", strerror(errno)); - if (!commit_tree(buffer.buf, tree_sha1, parents, commit_sha1)) { + if (!commit_tree(buffer.buf, tree_sha1, parents, commit_sha1, NULL)) { printf("%s\n", sha1_to_hex(commit_sha1)); return 0; } diff --git a/builtin-commit.c b/builtin-commit.c index c870037b07..55e1087d27 100644 --- a/builtin-commit.c +++ b/builtin-commit.c @@ -320,7 +320,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix) die("unable to write new_index file"); fd = hold_lock_file_for_update(&false_lock, - git_path("next-index-%d", getpid()), 1); + git_path("next-index-%"PRIuMAX, (uintmax_t) getpid()), 1); create_base_index(); add_remove_files(&partial); @@ -667,14 +667,14 @@ static int prepare_to_commit(const char *index_file, const char *prefix) } /* - * Find out if the message starting at position 'start' in the strbuf - * contains only whitespace and Signed-off-by lines. + * Find out if the message in the strbuf contains only whitespace and + * Signed-off-by lines. */ -static int message_is_empty(struct strbuf *sb, int start) +static int message_is_empty(struct strbuf *sb) { struct strbuf tmpl; const char *nl; - int eol, i; + int eol, i, start = 0; if (cleanup_mode == CLEANUP_NONE && sb->len) return 0; @@ -710,6 +710,31 @@ static int message_is_empty(struct strbuf *sb, int start) return 1; } +static const char *find_author_by_nickname(const char *name) +{ + struct rev_info revs; + struct commit *commit; + struct strbuf buf = STRBUF_INIT; + const char *av[20]; + int ac = 0; + + init_revisions(&revs, NULL); + strbuf_addf(&buf, "--author=%s", name); + av[++ac] = "--all"; + av[++ac] = "-i"; + av[++ac] = buf.buf; + av[++ac] = NULL; + setup_revisions(ac, av, &revs, NULL); + prepare_revision_walk(&revs); + commit = get_revision(&revs); + if (commit) { + strbuf_release(&buf); + format_commit_message(commit, "%an <%ae>", &buf, DATE_NORMAL); + return strbuf_detach(&buf, NULL); + } + die("No existing author found with '%s'", name); +} + static int parse_and_validate_options(int argc, const char *argv[], const char * const usage[], const char *prefix) @@ -720,6 +745,9 @@ static int parse_and_validate_options(int argc, const char *argv[], logfile = parse_options_fix_filename(prefix, logfile); template_file = parse_options_fix_filename(prefix, template_file); + if (force_author && !strchr(force_author, '>')) + force_author = find_author_by_nickname(force_author); + if (logfile || message.len || use_message) use_editor = 0; if (edit_flag) @@ -901,34 +929,14 @@ static const char commit_utf8_warn[] = "You may want to amend it after fixing the message, or set the config\n" "variable i18n.commitencoding to the encoding your project uses.\n"; -static void add_parent(struct strbuf *sb, const unsigned char *sha1) -{ - struct object *obj = parse_object(sha1); - const char *parent = sha1_to_hex(sha1); - const char *cp; - - if (!obj) - die("Unable to find commit parent %s", parent); - if (obj->type != OBJ_COMMIT) - die("Parent %s isn't a proper commit", parent); - - for (cp = sb->buf; cp && (cp = strstr(cp, "\nparent ")); cp += 8) { - if (!memcmp(cp + 8, parent, 40) && cp[48] == '\n') { - error("duplicate parent %s ignored", parent); - return; - } - } - strbuf_addf(sb, "parent %s\n", parent); -} - int cmd_commit(int argc, const char **argv, const char *prefix) { - int header_len; struct strbuf sb; const char *index_file, *reflog_msg; char *nl, *p; unsigned char commit_sha1[20]; struct ref_lock *ref_lock; + struct commit_list *parents = NULL, **pptr = &parents; git_config(git_commit_config, NULL); @@ -943,13 +951,6 @@ int cmd_commit(int argc, const char **argv, const char *prefix) return 1; } - /* - * The commit object - */ - strbuf_init(&sb, 0); - strbuf_addf(&sb, "tree %s\n", - sha1_to_hex(active_cache_tree->sha1)); - /* Determine parents */ if (initial_commit) { reflog_msg = "commit (initial)"; @@ -963,13 +964,13 @@ int cmd_commit(int argc, const char **argv, const char *prefix) die("could not parse HEAD commit"); for (c = commit->parents; c; c = c->next) - add_parent(&sb, c->item->object.sha1); + pptr = &commit_list_insert(c->item, pptr)->next; } else if (in_merge) { struct strbuf m; FILE *fp; reflog_msg = "commit (merge)"; - add_parent(&sb, head_sha1); + pptr = &commit_list_insert(lookup_commit(head_sha1), pptr)->next; strbuf_init(&m, 0); fp = fopen(git_path("MERGE_HEAD"), "r"); if (fp == NULL) @@ -979,24 +980,18 @@ int cmd_commit(int argc, const char **argv, const char *prefix) unsigned char sha1[20]; if (get_sha1_hex(m.buf, sha1) < 0) die("Corrupt MERGE_HEAD file (%s)", m.buf); - add_parent(&sb, sha1); + pptr = &commit_list_insert(lookup_commit(sha1), pptr)->next; } fclose(fp); strbuf_release(&m); } else { reflog_msg = "commit"; - strbuf_addf(&sb, "parent %s\n", sha1_to_hex(head_sha1)); + pptr = &commit_list_insert(lookup_commit(head_sha1), pptr)->next; } - - strbuf_addf(&sb, "author %s\n", - fmt_ident(author_name, author_email, author_date, IDENT_ERROR_ON_NO_NAME)); - strbuf_addf(&sb, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME)); - if (!is_encoding_utf8(git_commit_encoding)) - strbuf_addf(&sb, "encoding %s\n", git_commit_encoding); - strbuf_addch(&sb, '\n'); + parents = reduce_heads(parents); /* Finally, get the commit message */ - header_len = sb.len; + strbuf_init(&sb, 0); if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) { rollback_index_files(); die("could not read commit message"); @@ -1009,16 +1004,15 @@ int cmd_commit(int argc, const char **argv, const char *prefix) if (cleanup_mode != CLEANUP_NONE) stripspace(&sb, cleanup_mode == CLEANUP_ALL); - if (sb.len < header_len || message_is_empty(&sb, header_len)) { + if (message_is_empty(&sb)) { rollback_index_files(); fprintf(stderr, "Aborting commit due to empty commit message.\n"); exit(1); } - strbuf_addch(&sb, '\0'); - if (is_encoding_utf8(git_commit_encoding) && !is_utf8(sb.buf)) - fprintf(stderr, commit_utf8_warn); - if (write_sha1_file(sb.buf, sb.len - 1, commit_type, commit_sha1)) { + if (commit_tree(sb.buf, active_cache_tree->sha1, parents, commit_sha1, + fmt_ident(author_name, author_email, author_date, + IDENT_ERROR_ON_NO_NAME))) { rollback_index_files(); die("failed to write commit object"); } @@ -1027,12 +1021,11 @@ int cmd_commit(int argc, const char **argv, const char *prefix) initial_commit ? NULL : head_sha1, 0); - nl = strchr(sb.buf + header_len, '\n'); + nl = strchr(sb.buf, '\n'); if (nl) strbuf_setlen(&sb, nl + 1 - sb.buf); else strbuf_addch(&sb, '\n'); - strbuf_remove(&sb, 0, header_len); strbuf_insert(&sb, 0, reflog_msg, strlen(reflog_msg)); strbuf_insert(&sb, strlen(reflog_msg), ": ", 2); diff --git a/builtin-count-objects.c b/builtin-count-objects.c index 91b5487478..ab35b65b07 100644 --- a/builtin-count-objects.c +++ b/builtin-count-objects.c @@ -43,7 +43,7 @@ static void count_objects(DIR *d, char *path, int len, int verbose, if (lstat(path, &st) || !S_ISREG(st.st_mode)) bad = 1; else - (*loose_size) += xsize_t(st.st_blocks); + (*loose_size) += xsize_t(on_disk_bytes(st)); } if (bad) { if (verbose) { @@ -104,6 +104,7 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix) if (verbose) { struct packed_git *p; unsigned long num_pack = 0; + unsigned long size_pack = 0; if (!packed_git) prepare_packed_git(); for (p = packed_git; p; p = p->next) { @@ -112,17 +113,19 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix) if (open_pack_index(p)) continue; packed += p->num_objects; + size_pack += p->pack_size + p->index_size; num_pack++; } printf("count: %lu\n", loose); - printf("size: %lu\n", loose_size / 2); + printf("size: %lu\n", loose_size / 1024); printf("in-pack: %lu\n", packed); printf("packs: %lu\n", num_pack); + printf("size-pack: %lu\n", size_pack / 1024); printf("prune-packable: %lu\n", packed_loose); printf("garbage: %lu\n", garbage); } else printf("%lu objects, %lu kilobytes\n", - loose, loose_size / 2); + loose, loose_size / 1024); return 0; } diff --git a/builtin-diff-files.c b/builtin-diff-files.c index 9bf10bb37e..2b578c714d 100644 --- a/builtin-diff-files.c +++ b/builtin-diff-files.c @@ -50,7 +50,12 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix) 3 < rev.max_count) usage(diff_files_usage); - if (rev.max_count == -1 && + /* + * "diff-files --base -p" should not combine merges because it + * was not asked to. "diff-files -c -p" should not densify + * (the user should ask with "diff-files --cc" explicitly). + */ + if (rev.max_count == -1 && !rev.combine_merges && (rev.diffopt.output_format & DIFF_FORMAT_PATCH)) rev.combine_merges = rev.dense_combined_merges = 1; diff --git a/builtin-diff-index.c b/builtin-diff-index.c index 17d851b29e..04837494fe 100644 --- a/builtin-diff-index.c +++ b/builtin-diff-index.c @@ -39,6 +39,8 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix) if (rev.pending.nr != 1 || rev.max_count != -1 || rev.min_age != -1 || rev.max_age != -1) usage(diff_cache_usage); + if (!cached) + setup_work_tree(); if (read_cache() < 0) { perror("read_cache"); return -1; diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c index 415cb1612f..8ecefd4f0f 100644 --- a/builtin-diff-tree.c +++ b/builtin-diff-tree.c @@ -14,20 +14,10 @@ static int diff_tree_commit_sha1(const unsigned char *sha1) return log_tree_commit(&log_tree_opt, commit); } -static int diff_tree_stdin(char *line) +/* Diff one or more commits. */ +static int stdin_diff_commit(struct commit *commit, char *line, int len) { - int len = strlen(line); unsigned char sha1[20]; - struct commit *commit; - - if (!len || line[len-1] != '\n') - return -1; - line[len-1] = 0; - if (get_sha1_hex(line, sha1)) - return -1; - commit = lookup_commit(sha1); - if (!commit || parse_commit(commit)) - return -1; if (isspace(line[40]) && !get_sha1_hex(line+41, sha1)) { /* Graft the fake parents locally to the commit */ int pos = 41; @@ -52,6 +42,49 @@ static int diff_tree_stdin(char *line) return log_tree_commit(&log_tree_opt, commit); } +/* Diff two trees. */ +static int stdin_diff_trees(struct tree *tree1, char *line, int len) +{ + unsigned char sha1[20]; + struct tree *tree2; + if (len != 82 || !isspace(line[40]) || get_sha1_hex(line + 41, sha1)) + return error("Need exactly two trees, separated by a space"); + tree2 = lookup_tree(sha1); + if (!tree2 || parse_tree(tree2)) + return -1; + printf("%s %s\n", sha1_to_hex(tree1->object.sha1), + sha1_to_hex(tree2->object.sha1)); + diff_tree_sha1(tree1->object.sha1, tree2->object.sha1, + "", &log_tree_opt.diffopt); + log_tree_diff_flush(&log_tree_opt); + return 0; +} + +static int diff_tree_stdin(char *line) +{ + int len = strlen(line); + unsigned char sha1[20]; + struct object *obj; + + if (!len || line[len-1] != '\n') + return -1; + line[len-1] = 0; + if (get_sha1_hex(line, sha1)) + return -1; + obj = lookup_unknown_object(sha1); + if (!obj || !obj->parsed) + obj = parse_object(sha1); + if (!obj) + return -1; + if (obj->type == OBJ_COMMIT) + return stdin_diff_commit((struct commit *)obj, line, len); + if (obj->type == OBJ_TREE) + return stdin_diff_trees((struct tree *)obj, line, len); + error("Object %s is a %s, not a commit or tree", + sha1_to_hex(sha1), typename(obj->type)); + return -1; +} + static const char diff_tree_usage[] = "git diff-tree [--stdin] [-m] [-c] [--cc] [-s] [-v] [--pretty] [-t] [-r] [--root] " "[<common diff options>] <tree-ish> [<tree-ish>] [<path>...]\n" diff --git a/builtin-diff.c b/builtin-diff.c index 7ffea97505..35da366f46 100644 --- a/builtin-diff.c +++ b/builtin-diff.c @@ -74,6 +74,8 @@ static int builtin_diff_b_f(struct rev_info *revs, if (!(S_ISREG(st.st_mode) || S_ISLNK(st.st_mode))) die("'%s': not a regular file or symlink", path); + diff_set_mnemonic_prefix(&revs->diffopt, "o/", "w/"); + if (blob[0].mode == S_IFINVALID) blob[0].mode = canon_mode(st.st_mode); @@ -122,6 +124,8 @@ static int builtin_diff_index(struct rev_info *revs, usage(builtin_diff_usage); argv++; argc--; } + if (!cached) + setup_work_tree(); /* * Make sure there is one revision (i.e. pending object), * and there is no revision filtering parameters. @@ -221,10 +225,17 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv argv++; argc--; } - if (revs->max_count == -1 && + /* + * "diff --base" should not combine merges because it was not + * asked to. "diff -c" should not densify (if the user wants + * dense one, --cc can be explicitly asked for, or just rely + * on the default). + */ + if (revs->max_count == -1 && !revs->combine_merges && (revs->diffopt.output_format & DIFF_FORMAT_PATCH)) revs->combine_merges = revs->dense_combined_merges = 1; + setup_work_tree(); if (read_cache() < 0) { perror("read_cache"); return -1; diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c index 273239af3b..fa3c936493 100644 --- a/builtin-fetch-pack.c +++ b/builtin-fetch-pack.c @@ -540,7 +540,7 @@ static int get_pack(int xd[2], char **pack_lockfile) *av++ = "--fix-thin"; if (args.lock_pack || unpack_limit) { int s = sprintf(keep_arg, - "--keep=fetch-pack %d on ", getpid()); + "--keep=fetch-pack %"PRIuMAX " on ", (uintmax_t) getpid()); if (gethostname(keep_arg + s, sizeof(keep_arg) - s)) strcpy(keep_arg + s, "localhost"); *av++ = keep_arg; @@ -609,7 +609,7 @@ static struct ref *do_fetch_pack(int fd[2], fprintf(stderr, "warning: no common commits\n"); if (get_pack(fd, pack_lockfile)) - die("git-fetch-pack: fetch failed."); + die("git fetch-pack: fetch failed."); all_done: return ref; @@ -735,7 +735,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) conn = git_connect(fd, (char *)dest, args.uploadpack, args.verbose ? CONNECT_VERBOSE : 0); if (conn) { - get_remote_heads(fd[0], &ref, 0, NULL, 0); + get_remote_heads(fd[0], &ref, 0, NULL, 0, NULL); ref = fetch_pack(&args, fd, conn, ref, dest, nr_heads, heads, NULL); close(fd[0]); @@ -750,7 +750,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) if (!ret && nr_heads) { /* If the heads to pull were given, we should have * consumed all of them by matching the remote. - * Otherwise, 'git-fetch remote no-such-ref' would + * Otherwise, 'git fetch remote no-such-ref' would * silently succeed without issuing an error. */ for (i = 0; i < nr_heads; i++) diff --git a/builtin-fetch.c b/builtin-fetch.c index 7eec4a0e43..ee93d3a93d 100644 --- a/builtin-fetch.c +++ b/builtin-fetch.c @@ -86,10 +86,10 @@ static void add_merge_config(struct ref **head, /* * Not fetched to a tracking branch? We need to fetch * it anyway to allow this branch's "branch.$name.merge" - * to be honored by git-pull, but we do not have to + * to be honored by 'git pull', but we do not have to * fail if branch.$name.merge is misconfigured to point * at a nonexisting branch. If we were indeed called by - * git-pull, it will notice the misconfiguration because + * 'git pull', it will notice the misconfiguration because * there is no entry in the resulting FETCH_HEAD marked * for merging. */ @@ -396,7 +396,7 @@ static int store_updated_refs(const char *url, const char *remote_name, * The refs we are going to fetch are in to_fetch (nr_heads in * total). If running * - * $ git-rev-list --objects to_fetch[0] to_fetch[1] ... --not --all + * $ git rev-list --objects to_fetch[0] to_fetch[1] ... --not --all * * does not error out, that means everything reachable from the * refs we are going to fetch exists and is connected to some of diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c index 21e92bbcb5..e59bd8075e 100644 --- a/builtin-for-each-ref.c +++ b/builtin-for-each-ref.c @@ -321,8 +321,8 @@ static const char *find_wholine(const char *who, int wholen, const char *buf, un static const char *copy_line(const char *buf) { const char *eol = strchr(buf, '\n'); - if (!eol) - return ""; + if (!eol) // simulate strchrnul() + eol = buf + strlen(buf); return xmemdupz(buf, eol - buf); } @@ -546,6 +546,107 @@ static void grab_values(struct atom_value *val, int deref, struct object *obj, v } /* + * generate a format suitable for scanf from a ref_rev_parse_rules + * rule, that is replace the "%.*s" spec with a "%s" spec + */ +static void gen_scanf_fmt(char *scanf_fmt, const char *rule) +{ + char *spec; + + spec = strstr(rule, "%.*s"); + if (!spec || strstr(spec + 4, "%.*s")) + die("invalid rule in ref_rev_parse_rules: %s", rule); + + /* copy all until spec */ + strncpy(scanf_fmt, rule, spec - rule); + scanf_fmt[spec - rule] = '\0'; + /* copy new spec */ + strcat(scanf_fmt, "%s"); + /* copy remaining rule */ + strcat(scanf_fmt, spec + 4); + + return; +} + +/* + * Shorten the refname to an non-ambiguous form + */ +static char *get_short_ref(struct refinfo *ref) +{ + int i; + static char **scanf_fmts; + static int nr_rules; + char *short_name; + + /* pre generate scanf formats from ref_rev_parse_rules[] */ + if (!nr_rules) { + size_t total_len = 0; + + /* the rule list is NULL terminated, count them first */ + for (; ref_rev_parse_rules[nr_rules]; nr_rules++) + /* no +1 because strlen("%s") < strlen("%.*s") */ + total_len += strlen(ref_rev_parse_rules[nr_rules]); + + scanf_fmts = xmalloc(nr_rules * sizeof(char *) + total_len); + + total_len = 0; + for (i = 0; i < nr_rules; i++) { + scanf_fmts[i] = (char *)&scanf_fmts[nr_rules] + + total_len; + gen_scanf_fmt(scanf_fmts[i], ref_rev_parse_rules[i]); + total_len += strlen(ref_rev_parse_rules[i]); + } + } + + /* bail out if there are no rules */ + if (!nr_rules) + return ref->refname; + + /* buffer for scanf result, at most ref->refname must fit */ + short_name = xstrdup(ref->refname); + + /* skip first rule, it will always match */ + for (i = nr_rules - 1; i > 0 ; --i) { + int j; + int short_name_len; + + if (1 != sscanf(ref->refname, scanf_fmts[i], short_name)) + continue; + + short_name_len = strlen(short_name); + + /* + * check if the short name resolves to a valid ref, + * but use only rules prior to the matched one + */ + for (j = 0; j < i; j++) { + const char *rule = ref_rev_parse_rules[j]; + unsigned char short_objectname[20]; + + /* + * the short name is ambiguous, if it resolves + * (with this previous rule) to a valid ref + * read_ref() returns 0 on success + */ + if (!read_ref(mkpath(rule, short_name_len, short_name), + short_objectname)) + break; + } + + /* + * short name is non-ambiguous if all previous rules + * haven't resolved to a valid ref + */ + if (j == i) + return short_name; + } + + free(short_name); + return ref->refname; +} + + +/* * Parse the object referred by ref, and grab needed value. */ static void populate_value(struct refinfo *ref) @@ -570,13 +671,33 @@ static void populate_value(struct refinfo *ref) for (i = 0; i < used_atom_cnt; i++) { const char *name = used_atom[i]; struct atom_value *v = &ref->value[i]; - if (!strcmp(name, "refname")) - v->s = ref->refname; - else if (!strcmp(name, "*refname")) { - int len = strlen(ref->refname); - char *s = xmalloc(len + 4); - sprintf(s, "%s^{}", ref->refname); - v->s = s; + int deref = 0; + if (*name == '*') { + deref = 1; + name++; + } + if (!prefixcmp(name, "refname")) { + const char *formatp = strchr(name, ':'); + const char *refname = ref->refname; + + /* look for "short" refname format */ + if (formatp) { + formatp++; + if (!strcmp(formatp, "short")) + refname = get_short_ref(ref); + else + die("unknown refname format %s", + formatp); + } + + if (!deref) + v->s = refname; + else { + int len = strlen(refname); + char *s = xmalloc(len + 4); + sprintf(s, "%s^{}", refname); + v->s = s; + } } } diff --git a/builtin-grep.c b/builtin-grep.c index 631129ddfd..3a51662a35 100644 --- a/builtin-grep.c +++ b/builtin-grep.c @@ -774,7 +774,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix) /* Make sure we do not get outside of paths */ for (i = 0; paths[i]; i++) if (strncmp(prefix, paths[i], opt.prefix_length)) - die("git-grep: cannot generate relative filenames containing '..'"); + die("git grep: cannot generate relative filenames containing '..'"); } } else if (prefix) { @@ -783,8 +783,11 @@ int cmd_grep(int argc, const char **argv, const char *prefix) paths[1] = NULL; } - if (!list.nr) + if (!list.nr) { + if (!cached) + setup_work_tree(); return !grep_cache(&opt, paths, cached); + } if (cached) die("both --cached and trees are given."); diff --git a/builtin-help.c b/builtin-help.c new file mode 100644 index 0000000000..64207cbfe9 --- /dev/null +++ b/builtin-help.c @@ -0,0 +1,465 @@ +/* + * builtin-help.c + * + * Builtin help command + */ +#include "cache.h" +#include "builtin.h" +#include "exec_cmd.h" +#include "common-cmds.h" +#include "parse-options.h" +#include "run-command.h" +#include "help.h" + +static struct man_viewer_list { + struct man_viewer_list *next; + char name[FLEX_ARRAY]; +} *man_viewer_list; + +static struct man_viewer_info_list { + struct man_viewer_info_list *next; + const char *info; + char name[FLEX_ARRAY]; +} *man_viewer_info_list; + +enum help_format { + HELP_FORMAT_MAN, + HELP_FORMAT_INFO, + HELP_FORMAT_WEB, +}; + +static int show_all = 0; +static enum help_format help_format = HELP_FORMAT_MAN; +static struct option builtin_help_options[] = { + OPT_BOOLEAN('a', "all", &show_all, "print all available commands"), + OPT_SET_INT('m', "man", &help_format, "show man page", HELP_FORMAT_MAN), + OPT_SET_INT('w', "web", &help_format, "show manual in web browser", + HELP_FORMAT_WEB), + OPT_SET_INT('i', "info", &help_format, "show info page", + HELP_FORMAT_INFO), + OPT_END(), +}; + +static const char * const builtin_help_usage[] = { + "git help [--all] [--man|--web|--info] [command]", + NULL +}; + +static enum help_format parse_help_format(const char *format) +{ + if (!strcmp(format, "man")) + return HELP_FORMAT_MAN; + if (!strcmp(format, "info")) + return HELP_FORMAT_INFO; + if (!strcmp(format, "web") || !strcmp(format, "html")) + return HELP_FORMAT_WEB; + die("unrecognized help format '%s'", format); +} + +static const char *get_man_viewer_info(const char *name) +{ + struct man_viewer_info_list *viewer; + + for (viewer = man_viewer_info_list; viewer; viewer = viewer->next) + { + if (!strcasecmp(name, viewer->name)) + return viewer->info; + } + return NULL; +} + +static int check_emacsclient_version(void) +{ + struct strbuf buffer = STRBUF_INIT; + struct child_process ec_process; + const char *argv_ec[] = { "emacsclient", "--version", NULL }; + int version; + + /* emacsclient prints its version number on stderr */ + memset(&ec_process, 0, sizeof(ec_process)); + ec_process.argv = argv_ec; + ec_process.err = -1; + ec_process.stdout_to_stderr = 1; + if (start_command(&ec_process)) { + fprintf(stderr, "Failed to start emacsclient.\n"); + return -1; + } + strbuf_read(&buffer, ec_process.err, 20); + close(ec_process.err); + + /* + * Don't bother checking return value, because "emacsclient --version" + * seems to always exits with code 1. + */ + finish_command(&ec_process); + + if (prefixcmp(buffer.buf, "emacsclient")) { + fprintf(stderr, "Failed to parse emacsclient version.\n"); + strbuf_release(&buffer); + return -1; + } + + strbuf_remove(&buffer, 0, strlen("emacsclient")); + version = atoi(buffer.buf); + + if (version < 22) { + fprintf(stderr, + "emacsclient version '%d' too old (< 22).\n", + version); + strbuf_release(&buffer); + return -1; + } + + strbuf_release(&buffer); + return 0; +} + +static void exec_woman_emacs(const char* path, const char *page) +{ + if (!check_emacsclient_version()) { + /* This works only with emacsclient version >= 22. */ + struct strbuf man_page = STRBUF_INIT; + + if (!path) + path = "emacsclient"; + strbuf_addf(&man_page, "(woman \"%s\")", page); + execlp(path, "emacsclient", "-e", man_page.buf, NULL); + warning("failed to exec '%s': %s", path, strerror(errno)); + } +} + +static void exec_man_konqueror(const char* path, const char *page) +{ + const char *display = getenv("DISPLAY"); + if (display && *display) { + struct strbuf man_page = STRBUF_INIT; + const char *filename = "kfmclient"; + + /* It's simpler to launch konqueror using kfmclient. */ + if (path) { + const char *file = strrchr(path, '/'); + if (file && !strcmp(file + 1, "konqueror")) { + char *new = xstrdup(path); + char *dest = strrchr(new, '/'); + + /* strlen("konqueror") == strlen("kfmclient") */ + strcpy(dest + 1, "kfmclient"); + path = new; + } + if (file) + filename = file; + } else + path = "kfmclient"; + strbuf_addf(&man_page, "man:%s(1)", page); + execlp(path, filename, "newTab", man_page.buf, NULL); + warning("failed to exec '%s': %s", path, strerror(errno)); + } +} + +static void exec_man_man(const char* path, const char *page) +{ + if (!path) + path = "man"; + execlp(path, "man", page, NULL); + warning("failed to exec '%s': %s", path, strerror(errno)); +} + +static void exec_man_cmd(const char *cmd, const char *page) +{ + struct strbuf shell_cmd = STRBUF_INIT; + strbuf_addf(&shell_cmd, "%s %s", cmd, page); + execl("/bin/sh", "sh", "-c", shell_cmd.buf, NULL); + warning("failed to exec '%s': %s", cmd, strerror(errno)); +} + +static void add_man_viewer(const char *name) +{ + struct man_viewer_list **p = &man_viewer_list; + size_t len = strlen(name); + + while (*p) + p = &((*p)->next); + *p = xcalloc(1, (sizeof(**p) + len + 1)); + strncpy((*p)->name, name, len); +} + +static int supported_man_viewer(const char *name, size_t len) +{ + return (!strncasecmp("man", name, len) || + !strncasecmp("woman", name, len) || + !strncasecmp("konqueror", name, len)); +} + +static void do_add_man_viewer_info(const char *name, + size_t len, + const char *value) +{ + struct man_viewer_info_list *new = xcalloc(1, sizeof(*new) + len + 1); + + strncpy(new->name, name, len); + new->info = xstrdup(value); + new->next = man_viewer_info_list; + man_viewer_info_list = new; +} + +static int add_man_viewer_path(const char *name, + size_t len, + const char *value) +{ + if (supported_man_viewer(name, len)) + do_add_man_viewer_info(name, len, value); + else + warning("'%s': path for unsupported man viewer.\n" + "Please consider using 'man.<tool>.cmd' instead.", + name); + + return 0; +} + +static int add_man_viewer_cmd(const char *name, + size_t len, + const char *value) +{ + if (supported_man_viewer(name, len)) + warning("'%s': cmd for supported man viewer.\n" + "Please consider using 'man.<tool>.path' instead.", + name); + else + do_add_man_viewer_info(name, len, value); + + return 0; +} + +static int add_man_viewer_info(const char *var, const char *value) +{ + const char *name = var + 4; + const char *subkey = strrchr(name, '.'); + + if (!subkey) + return error("Config with no key for man viewer: %s", name); + + if (!strcmp(subkey, ".path")) { + if (!value) + return config_error_nonbool(var); + return add_man_viewer_path(name, subkey - name, value); + } + if (!strcmp(subkey, ".cmd")) { + if (!value) + return config_error_nonbool(var); + return add_man_viewer_cmd(name, subkey - name, value); + } + + warning("'%s': unsupported man viewer sub key.", subkey); + return 0; +} + +static int git_help_config(const char *var, const char *value, void *cb) +{ + if (!strcmp(var, "help.format")) { + if (!value) + return config_error_nonbool(var); + help_format = parse_help_format(value); + return 0; + } + if (!strcmp(var, "man.viewer")) { + if (!value) + return config_error_nonbool(var); + add_man_viewer(value); + return 0; + } + if (!prefixcmp(var, "man.")) + return add_man_viewer_info(var, value); + + return git_default_config(var, value, cb); +} + +static struct cmdnames main_cmds, other_cmds; + +void list_common_cmds_help(void) +{ + int i, longest = 0; + + for (i = 0; i < ARRAY_SIZE(common_cmds); i++) { + if (longest < strlen(common_cmds[i].name)) + longest = strlen(common_cmds[i].name); + } + + puts("The most commonly used git commands are:"); + for (i = 0; i < ARRAY_SIZE(common_cmds); i++) { + printf(" %s ", common_cmds[i].name); + mput_char(' ', longest - strlen(common_cmds[i].name)); + puts(common_cmds[i].help); + } +} + +static int is_git_command(const char *s) +{ + return is_in_cmdlist(&main_cmds, s) || + is_in_cmdlist(&other_cmds, s); +} + +static const char *prepend(const char *prefix, const char *cmd) +{ + size_t pre_len = strlen(prefix); + size_t cmd_len = strlen(cmd); + char *p = xmalloc(pre_len + cmd_len + 1); + memcpy(p, prefix, pre_len); + strcpy(p + pre_len, cmd); + return p; +} + +static const char *cmd_to_page(const char *git_cmd) +{ + if (!git_cmd) + return "git"; + else if (!prefixcmp(git_cmd, "git")) + return git_cmd; + else if (is_git_command(git_cmd)) + return prepend("git-", git_cmd); + else + return prepend("git", git_cmd); +} + +static void setup_man_path(void) +{ + struct strbuf new_path; + const char *old_path = getenv("MANPATH"); + + strbuf_init(&new_path, 0); + + /* We should always put ':' after our path. If there is no + * old_path, the ':' at the end will let 'man' to try + * system-wide paths after ours to find the manual page. If + * there is old_path, we need ':' as delimiter. */ + strbuf_addstr(&new_path, GIT_MAN_PATH); + strbuf_addch(&new_path, ':'); + if (old_path) + strbuf_addstr(&new_path, old_path); + + setenv("MANPATH", new_path.buf, 1); + + strbuf_release(&new_path); +} + +static void exec_viewer(const char *name, const char *page) +{ + const char *info = get_man_viewer_info(name); + + if (!strcasecmp(name, "man")) + exec_man_man(info, page); + else if (!strcasecmp(name, "woman")) + exec_woman_emacs(info, page); + else if (!strcasecmp(name, "konqueror")) + exec_man_konqueror(info, page); + else if (info) + exec_man_cmd(info, page); + else + warning("'%s': unknown man viewer.", name); +} + +static void show_man_page(const char *git_cmd) +{ + struct man_viewer_list *viewer; + const char *page = cmd_to_page(git_cmd); + const char *fallback = getenv("GIT_MAN_VIEWER"); + + setup_man_path(); + for (viewer = man_viewer_list; viewer; viewer = viewer->next) + { + exec_viewer(viewer->name, page); /* will return when unable */ + } + if (fallback) + exec_viewer(fallback, page); + exec_viewer("man", page); + die("no man viewer handled the request"); +} + +static void show_info_page(const char *git_cmd) +{ + const char *page = cmd_to_page(git_cmd); + setenv("INFOPATH", GIT_INFO_PATH, 1); + execlp("info", "info", "gitman", page, NULL); +} + +static void get_html_page_path(struct strbuf *page_path, const char *page) +{ + struct stat st; + const char *html_path = system_path(GIT_HTML_PATH); + + /* Check that we have a git documentation directory. */ + if (stat(mkpath("%s/git.html", html_path), &st) + || !S_ISREG(st.st_mode)) + die("'%s': not a documentation directory.", html_path); + + strbuf_init(page_path, 0); + strbuf_addf(page_path, "%s/%s.html", html_path, page); +} + +/* + * If open_html is not defined in a platform-specific way (see for + * example compat/mingw.h), we use the script web--browse to display + * HTML. + */ +#ifndef open_html +void open_html(const char *path) +{ + execl_git_cmd("web--browse", "-c", "help.browser", path, NULL); +} +#endif + +static void show_html_page(const char *git_cmd) +{ + const char *page = cmd_to_page(git_cmd); + struct strbuf page_path; /* it leaks but we exec bellow */ + + get_html_page_path(&page_path, page); + + open_html(page_path.buf); +} + +int cmd_help(int argc, const char **argv, const char *prefix) +{ + int nongit; + const char *alias; + load_command_list("git-", &main_cmds, &other_cmds); + + setup_git_directory_gently(&nongit); + git_config(git_help_config, NULL); + + argc = parse_options(argc, argv, builtin_help_options, + builtin_help_usage, 0); + + if (show_all) { + printf("usage: %s\n\n", git_usage_string); + list_commands("git commands", &main_cmds, &other_cmds); + printf("%s\n", git_more_info_string); + return 0; + } + + if (!argv[0]) { + printf("usage: %s\n\n", git_usage_string); + list_common_cmds_help(); + printf("\n%s\n", git_more_info_string); + return 0; + } + + alias = alias_lookup(argv[0]); + if (alias && !is_git_command(argv[0])) { + printf("`git %s' is aliased to `%s'\n", argv[0], alias); + return 0; + } + + switch (help_format) { + case HELP_FORMAT_MAN: + show_man_page(argv[0]); + break; + case HELP_FORMAT_INFO: + show_info_page(argv[0]); + break; + case HELP_FORMAT_WEB: + show_html_page(argv[0]); + break; + } + + return 0; +} diff --git a/builtin-http-fetch.c b/builtin-http-fetch.c index 3a062487a7..f3e63d7206 100644 --- a/builtin-http-fetch.c +++ b/builtin-http-fetch.c @@ -42,7 +42,7 @@ int cmd_http_fetch(int argc, const char **argv, const char *prefix) arg++; } if (argc < arg + 2 - commits_on_stdin) { - usage("git-http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url"); + usage("git http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url"); return 1; } if (commits_on_stdin) { @@ -53,7 +53,7 @@ int cmd_http_fetch(int argc, const char **argv, const char *prefix) } url = argv[arg]; if (url && url[strlen(url)-1] != '/') { - rewritten_url = malloc(strlen(url)+2); + rewritten_url = xmalloc(strlen(url)+2); strcpy(rewritten_url, url); strcat(rewritten_url, "/"); url = rewritten_url; @@ -75,7 +75,7 @@ int cmd_http_fetch(int argc, const char **argv, const char *prefix) fprintf(stderr, "Some loose object were found to be corrupt, but they might be just\n" "a false '404 Not Found' error message sent with incorrect HTTP\n" -"status code. Suggest running git-fsck.\n"); +"status code. Suggest running 'git fsck'.\n"); } walker_free(walker); diff --git a/builtin-init-db.c b/builtin-init-db.c index baf0d09ac4..8140c1299a 100644 --- a/builtin-init-db.c +++ b/builtin-init-db.c @@ -37,7 +37,7 @@ static void copy_templates_1(char *path, int baselen, /* Note: if ".git/hooks" file exists in the repository being * re-initialized, /etc/core-git/templates/hooks/update would - * cause git-init to fail here. I think this is sane but + * cause "git init" to fail here. I think this is sane but * it means that the set of templates we ship by default, along * with the way the namespace under .git/ is organized, should * be really carefully chosen. diff --git a/builtin-log.c b/builtin-log.c index 911fd65990..fc5e4da822 100644 --- a/builtin-log.c +++ b/builtin-log.c @@ -14,7 +14,6 @@ #include "tag.h" #include "reflog-walk.h" #include "patch-ids.h" -#include "refs.h" #include "run-command.h" #include "shortlog.h" @@ -25,31 +24,6 @@ static int default_show_root = 1; static const char *fmt_patch_subject_prefix = "PATCH"; static const char *fmt_pretty; -static void add_name_decoration(const char *prefix, const char *name, struct object *obj) -{ - int plen = strlen(prefix); - int nlen = strlen(name); - struct name_decoration *res = xmalloc(sizeof(struct name_decoration) + plen + nlen); - memcpy(res->name, prefix, plen); - memcpy(res->name + plen, name, nlen + 1); - res->next = add_decoration(&name_decoration, obj, res); -} - -static int add_ref_decoration(const char *refname, const unsigned char *sha1, int flags, void *cb_data) -{ - struct object *obj = parse_object(sha1); - if (!obj) - return 0; - add_name_decoration("", refname, obj); - while (obj->type == OBJ_TAG) { - obj = ((struct tag *)obj)->tagged; - if (!obj) - break; - add_name_decoration("tag: ", refname, obj); - } - return 0; -} - static void cmd_log_init(int argc, const char **argv, const char *prefix, struct rev_info *rev) { @@ -80,8 +54,7 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix, for (i = 1; i < argc; i++) { const char *arg = argv[i]; if (!strcmp(arg, "--decorate")) { - if (!decorate) - for_each_ref(add_ref_decoration, NULL); + load_ref_decorations(); decorate = 1; } else die("unrecognized argument: %s", arg); @@ -217,6 +190,11 @@ static int cmd_log_walk(struct rev_info *rev) if (rev->early_output) finish_early_output(rev); + /* + * For --check and --exit-code, the exit code is based on CHECK_FAILED + * and HAS_CHANGES being accumulated in rev->diffopt, so be careful to + * retain that state information if replacing rev->diffopt in this loop + */ while ((commit = get_revision(rev)) != NULL) { log_tree_commit(rev, commit); if (!rev->reflog_info) { @@ -227,7 +205,11 @@ static int cmd_log_walk(struct rev_info *rev) free_commit_list(commit->parents); commit->parents = NULL; } - return 0; + if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF && + DIFF_OPT_TST(&rev->diffopt, CHECK_FAILED)) { + return 02; + } + return diff_result_code(&rev->diffopt, 0); } static int git_log_config(const char *var, const char *value, void *cb) @@ -835,7 +817,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) committer = git_committer_info(IDENT_ERROR_ON_NO_NAME); endpos = strchr(committer, '>'); if (!endpos) - die("bogos committer info %s\n", committer); + die("bogus committer info %s\n", committer); add_signoff = xmemdupz(committer, endpos - committer + 1); } else if (!strcmp(argv[i], "--attach")) { @@ -923,7 +905,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) if (argc > 1) die ("unrecognized argument: %s", argv[1]); - if (!rev.diffopt.output_format) + if (!rev.diffopt.output_format + || rev.diffopt.output_format == DIFF_FORMAT_PATCH) rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY | DIFF_FORMAT_PATCH; if (!DIFF_OPT_TST(&rev.diffopt, TEXT) && !no_binary_diff) diff --git a/builtin-ls-files.c b/builtin-ls-files.c index e8d568eed7..068f424696 100644 --- a/builtin-ls-files.c +++ b/builtin-ls-files.c @@ -78,7 +78,7 @@ static void show_dir_entry(const char *tag, struct dir_entry *ent) int offset = prefix_offset; if (len >= ent->len) - die("git-ls-files: internal error - directory entry not superset of prefix"); + die("git ls-files: internal error - directory entry not superset of prefix"); if (pathspec && !pathspec_match(pathspec, ps_matched, ent->name, len)) return; @@ -183,7 +183,7 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce) int offset = prefix_offset; if (len >= ce_namelen(ce)) - die("git-ls-files: internal error - cache entry not superset of prefix"); + die("git ls-files: internal error - cache entry not superset of prefix"); if (pathspec && !pathspec_match(pathspec, ps_matched, ce->name, len)) return; @@ -319,7 +319,7 @@ static const char *verify_pathspec(const char *prefix) } if (prefix_offset > max || memcmp(prev, prefix, prefix_offset)) - die("git-ls-files: cannot generate relative filenames containing '..'"); + die("git ls-files: cannot generate relative filenames containing '..'"); prefix_len = max; return max ? xmemdupz(prev, max) : NULL; diff --git a/builtin-merge-base.c b/builtin-merge-base.c index 3382b1382a..b08da516e4 100644 --- a/builtin-merge-base.c +++ b/builtin-merge-base.c @@ -2,9 +2,11 @@ #include "cache.h" #include "commit.h" -static int show_merge_base(struct commit *rev1, struct commit *rev2, int show_all) +static int show_merge_base(struct commit **rev, int rev_nr, int show_all) { - struct commit_list *result = get_merge_bases(rev1, rev2, 0); + struct commit_list *result; + + result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1, 0); if (!result) return 1; @@ -20,7 +22,7 @@ static int show_merge_base(struct commit *rev1, struct commit *rev2, int show_al } static const char merge_base_usage[] = -"git merge-base [--all] <commit-id> <commit-id>"; +"git merge-base [--all] <commit-id> <commit-id>..."; static struct commit *get_commit_reference(const char *arg) { @@ -38,7 +40,8 @@ static struct commit *get_commit_reference(const char *arg) int cmd_merge_base(int argc, const char **argv, const char *prefix) { - struct commit *rev1, *rev2; + struct commit **rev; + int rev_nr = 0; int show_all = 0; git_config(git_default_config, NULL); @@ -51,10 +54,15 @@ int cmd_merge_base(int argc, const char **argv, const char *prefix) usage(merge_base_usage); argc--; argv++; } - if (argc != 3) + if (argc < 3) usage(merge_base_usage); - rev1 = get_commit_reference(argv[1]); - rev2 = get_commit_reference(argv[2]); - return show_merge_base(rev1, rev2, show_all); + rev = xmalloc((argc - 1) * sizeof(*rev)); + + do { + rev[rev_nr++] = get_commit_reference(argv[1]); + argc--; argv++; + } while (argc > 1); + + return show_merge_base(rev, rev_nr, show_all); } diff --git a/builtin-merge-recursive.c b/builtin-merge-recursive.c index c4349d4697..6b534c1a66 100644 --- a/builtin-merge-recursive.c +++ b/builtin-merge-recursive.c @@ -1,1307 +1,8 @@ -/* - * Recursive Merge algorithm stolen from git-merge-recursive.py by - * Fredrik Kuivinen. - * The thieves were Alex Riesen and Johannes Schindelin, in June/July 2006 - */ #include "cache.h" -#include "cache-tree.h" #include "commit.h" -#include "blob.h" -#include "builtin.h" -#include "tree-walk.h" -#include "diff.h" -#include "diffcore.h" #include "tag.h" -#include "unpack-trees.h" -#include "string-list.h" -#include "xdiff-interface.h" -#include "ll-merge.h" -#include "interpolate.h" -#include "attr.h" #include "merge-recursive.h" -static int subtree_merge; - -static struct tree *shift_tree_object(struct tree *one, struct tree *two) -{ - unsigned char shifted[20]; - - /* - * NEEDSWORK: this limits the recursion depth to hardcoded - * value '2' to avoid excessive overhead. - */ - shift_tree(one->object.sha1, two->object.sha1, shifted, 2); - if (!hashcmp(two->object.sha1, shifted)) - return two; - return lookup_tree(shifted); -} - -/* - * A virtual commit has - * - (const char *)commit->util set to the name, and - * - *(int *)commit->object.sha1 set to the virtual id. - */ - -static struct commit *make_virtual_commit(struct tree *tree, const char *comment) -{ - struct commit *commit = xcalloc(1, sizeof(struct commit)); - static unsigned virtual_id = 1; - commit->tree = tree; - commit->util = (void*)comment; - *(int*)commit->object.sha1 = virtual_id++; - /* avoid warnings */ - commit->object.parsed = 1; - return commit; -} - -/* - * Since we use get_tree_entry(), which does not put the read object into - * the object pool, we cannot rely on a == b. - */ -static int sha_eq(const unsigned char *a, const unsigned char *b) -{ - if (!a && !b) - return 2; - return a && b && hashcmp(a, b) == 0; -} - -/* - * Since we want to write the index eventually, we cannot reuse the index - * for these (temporary) data. - */ -struct stage_data -{ - struct - { - unsigned mode; - unsigned char sha[20]; - } stages[4]; - unsigned processed:1; -}; - -static struct string_list current_file_set = {NULL, 0, 0, 1}; -static struct string_list current_directory_set = {NULL, 0, 0, 1}; - -static int call_depth = 0; -static int verbosity = 2; -static int diff_rename_limit = -1; -static int merge_rename_limit = -1; -static int buffer_output = 1; -static struct strbuf obuf = STRBUF_INIT; - -static int show(int v) -{ - return (!call_depth && verbosity >= v) || verbosity >= 5; -} - -static void flush_output(void) -{ - if (obuf.len) { - fputs(obuf.buf, stdout); - strbuf_reset(&obuf); - } -} - -static void output(int v, const char *fmt, ...) -{ - int len; - va_list ap; - - if (!show(v)) - return; - - strbuf_grow(&obuf, call_depth * 2 + 2); - memset(obuf.buf + obuf.len, ' ', call_depth * 2); - strbuf_setlen(&obuf, obuf.len + call_depth * 2); - - va_start(ap, fmt); - len = vsnprintf(obuf.buf + obuf.len, strbuf_avail(&obuf), fmt, ap); - va_end(ap); - - if (len < 0) - len = 0; - if (len >= strbuf_avail(&obuf)) { - strbuf_grow(&obuf, len + 2); - va_start(ap, fmt); - len = vsnprintf(obuf.buf + obuf.len, strbuf_avail(&obuf), fmt, ap); - va_end(ap); - if (len >= strbuf_avail(&obuf)) { - die("this should not happen, your snprintf is broken"); - } - } - strbuf_setlen(&obuf, obuf.len + len); - strbuf_add(&obuf, "\n", 1); - if (!buffer_output) - flush_output(); -} - -static void output_commit_title(struct commit *commit) -{ - int i; - flush_output(); - for (i = call_depth; i--;) - fputs(" ", stdout); - if (commit->util) - printf("virtual %s\n", (char *)commit->util); - else { - printf("%s ", find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV)); - if (parse_commit(commit) != 0) - printf("(bad commit)\n"); - else { - const char *s; - int len; - for (s = commit->buffer; *s; s++) - if (*s == '\n' && s[1] == '\n') { - s += 2; - break; - } - for (len = 0; s[len] && '\n' != s[len]; len++) - ; /* do nothing */ - printf("%.*s\n", len, s); - } - } -} - -static int add_cacheinfo(unsigned int mode, const unsigned char *sha1, - const char *path, int stage, int refresh, int options) -{ - struct cache_entry *ce; - ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage, refresh); - if (!ce) - return error("addinfo_cache failed for path '%s'", path); - return add_cache_entry(ce, options); -} - -/* - * This is a global variable which is used in a number of places but - * only written to in the 'merge' function. - * - * index_only == 1 => Don't leave any non-stage 0 entries in the cache and - * don't update the working directory. - * 0 => Leave unmerged entries in the cache and update - * the working directory. - */ -static int index_only = 0; - -static void init_tree_desc_from_tree(struct tree_desc *desc, struct tree *tree) -{ - parse_tree(tree); - init_tree_desc(desc, tree->buffer, tree->size); -} - -static int git_merge_trees(int index_only, - struct tree *common, - struct tree *head, - struct tree *merge) -{ - int rc; - struct tree_desc t[3]; - struct unpack_trees_options opts; - - memset(&opts, 0, sizeof(opts)); - if (index_only) - opts.index_only = 1; - else - opts.update = 1; - opts.merge = 1; - opts.head_idx = 2; - opts.fn = threeway_merge; - opts.src_index = &the_index; - opts.dst_index = &the_index; - - init_tree_desc_from_tree(t+0, common); - init_tree_desc_from_tree(t+1, head); - init_tree_desc_from_tree(t+2, merge); - - rc = unpack_trees(3, t, &opts); - cache_tree_free(&active_cache_tree); - return rc; -} - -struct tree *write_tree_from_memory(void) -{ - struct tree *result = NULL; - - if (unmerged_cache()) { - int i; - output(0, "There are unmerged index entries:"); - for (i = 0; i < active_nr; i++) { - struct cache_entry *ce = active_cache[i]; - if (ce_stage(ce)) - output(0, "%d %.*s", ce_stage(ce), ce_namelen(ce), ce->name); - } - return NULL; - } - - if (!active_cache_tree) - active_cache_tree = cache_tree(); - - if (!cache_tree_fully_valid(active_cache_tree) && - cache_tree_update(active_cache_tree, - active_cache, active_nr, 0, 0) < 0) - die("error building trees"); - - result = lookup_tree(active_cache_tree->sha1); - - return result; -} - -static int save_files_dirs(const unsigned char *sha1, - const char *base, int baselen, const char *path, - unsigned int mode, int stage, void *context) -{ - int len = strlen(path); - char *newpath = xmalloc(baselen + len + 1); - memcpy(newpath, base, baselen); - memcpy(newpath + baselen, path, len); - newpath[baselen + len] = '\0'; - - if (S_ISDIR(mode)) - string_list_insert(newpath, ¤t_directory_set); - else - string_list_insert(newpath, ¤t_file_set); - free(newpath); - - return READ_TREE_RECURSIVE; -} - -static int get_files_dirs(struct tree *tree) -{ - int n; - if (read_tree_recursive(tree, "", 0, 0, NULL, save_files_dirs, NULL)) - return 0; - n = current_file_set.nr + current_directory_set.nr; - return n; -} - -/* - * Returns an index_entry instance which doesn't have to correspond to - * a real cache entry in Git's index. - */ -static struct stage_data *insert_stage_data(const char *path, - struct tree *o, struct tree *a, struct tree *b, - struct string_list *entries) -{ - struct string_list_item *item; - struct stage_data *e = xcalloc(1, sizeof(struct stage_data)); - get_tree_entry(o->object.sha1, path, - e->stages[1].sha, &e->stages[1].mode); - get_tree_entry(a->object.sha1, path, - e->stages[2].sha, &e->stages[2].mode); - get_tree_entry(b->object.sha1, path, - e->stages[3].sha, &e->stages[3].mode); - item = string_list_insert(path, entries); - item->util = e; - return e; -} - -/* - * Create a dictionary mapping file names to stage_data objects. The - * dictionary contains one entry for every path with a non-zero stage entry. - */ -static struct string_list *get_unmerged(void) -{ - struct string_list *unmerged = xcalloc(1, sizeof(struct string_list)); - int i; - - unmerged->strdup_strings = 1; - - for (i = 0; i < active_nr; i++) { - struct string_list_item *item; - struct stage_data *e; - struct cache_entry *ce = active_cache[i]; - if (!ce_stage(ce)) - continue; - - item = string_list_lookup(ce->name, unmerged); - if (!item) { - item = string_list_insert(ce->name, unmerged); - item->util = xcalloc(1, sizeof(struct stage_data)); - } - e = item->util; - e->stages[ce_stage(ce)].mode = ce->ce_mode; - hashcpy(e->stages[ce_stage(ce)].sha, ce->sha1); - } - - return unmerged; -} - -struct rename -{ - struct diff_filepair *pair; - struct stage_data *src_entry; - struct stage_data *dst_entry; - unsigned processed:1; -}; - -/* - * Get information of all renames which occurred between 'o_tree' and - * 'tree'. We need the three trees in the merge ('o_tree', 'a_tree' and - * 'b_tree') to be able to associate the correct cache entries with - * the rename information. 'tree' is always equal to either a_tree or b_tree. - */ -static struct string_list *get_renames(struct tree *tree, - struct tree *o_tree, - struct tree *a_tree, - struct tree *b_tree, - struct string_list *entries) -{ - int i; - struct string_list *renames; - struct diff_options opts; - - renames = xcalloc(1, sizeof(struct string_list)); - diff_setup(&opts); - DIFF_OPT_SET(&opts, RECURSIVE); - opts.detect_rename = DIFF_DETECT_RENAME; - opts.rename_limit = merge_rename_limit >= 0 ? merge_rename_limit : - diff_rename_limit >= 0 ? diff_rename_limit : - 500; - opts.warn_on_too_large_rename = 1; - opts.output_format = DIFF_FORMAT_NO_OUTPUT; - if (diff_setup_done(&opts) < 0) - die("diff setup failed"); - diff_tree_sha1(o_tree->object.sha1, tree->object.sha1, "", &opts); - diffcore_std(&opts); - for (i = 0; i < diff_queued_diff.nr; ++i) { - struct string_list_item *item; - struct rename *re; - struct diff_filepair *pair = diff_queued_diff.queue[i]; - if (pair->status != 'R') { - diff_free_filepair(pair); - continue; - } - re = xmalloc(sizeof(*re)); - re->processed = 0; - re->pair = pair; - item = string_list_lookup(re->pair->one->path, entries); - if (!item) - re->src_entry = insert_stage_data(re->pair->one->path, - o_tree, a_tree, b_tree, entries); - else - re->src_entry = item->util; - - item = string_list_lookup(re->pair->two->path, entries); - if (!item) - re->dst_entry = insert_stage_data(re->pair->two->path, - o_tree, a_tree, b_tree, entries); - else - re->dst_entry = item->util; - item = string_list_insert(pair->one->path, renames); - item->util = re; - } - opts.output_format = DIFF_FORMAT_NO_OUTPUT; - diff_queued_diff.nr = 0; - diff_flush(&opts); - return renames; -} - -static int update_stages(const char *path, struct diff_filespec *o, - struct diff_filespec *a, struct diff_filespec *b, - int clear) -{ - int options = ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE; - if (clear) - if (remove_file_from_cache(path)) - return -1; - if (o) - if (add_cacheinfo(o->mode, o->sha1, path, 1, 0, options)) - return -1; - if (a) - if (add_cacheinfo(a->mode, a->sha1, path, 2, 0, options)) - return -1; - if (b) - if (add_cacheinfo(b->mode, b->sha1, path, 3, 0, options)) - return -1; - return 0; -} - -static int remove_path(const char *name) -{ - int ret; - char *slash, *dirs; - - ret = unlink(name); - if (ret) - return ret; - dirs = xstrdup(name); - while ((slash = strrchr(name, '/'))) { - *slash = '\0'; - if (rmdir(name) != 0) - break; - } - free(dirs); - return ret; -} - -static int remove_file(int clean, const char *path, int no_wd) -{ - int update_cache = index_only || clean; - int update_working_directory = !index_only && !no_wd; - - if (update_cache) { - if (remove_file_from_cache(path)) - return -1; - } - if (update_working_directory) { - unlink(path); - if (errno != ENOENT || errno != EISDIR) - return -1; - remove_path(path); - } - return 0; -} - -static char *unique_path(const char *path, const char *branch) -{ - char *newpath = xmalloc(strlen(path) + 1 + strlen(branch) + 8 + 1); - int suffix = 0; - struct stat st; - char *p = newpath + strlen(path); - strcpy(newpath, path); - *(p++) = '~'; - strcpy(p, branch); - for (; *p; ++p) - if ('/' == *p) - *p = '_'; - while (string_list_has_string(¤t_file_set, newpath) || - string_list_has_string(¤t_directory_set, newpath) || - lstat(newpath, &st) == 0) - sprintf(p, "_%d", suffix++); - - string_list_insert(newpath, ¤t_file_set); - return newpath; -} - -static void flush_buffer(int fd, const char *buf, unsigned long size) -{ - while (size > 0) { - long ret = write_in_full(fd, buf, size); - if (ret < 0) { - /* Ignore epipe */ - if (errno == EPIPE) - break; - die("merge-recursive: %s", strerror(errno)); - } else if (!ret) { - die("merge-recursive: disk full?"); - } - size -= ret; - buf += ret; - } -} - -static int make_room_for_path(const char *path) -{ - int status; - const char *msg = "failed to create path '%s'%s"; - - status = safe_create_leading_directories_const(path); - if (status) { - if (status == -3) { - /* something else exists */ - error(msg, path, ": perhaps a D/F conflict?"); - return -1; - } - die(msg, path, ""); - } - - /* Successful unlink is good.. */ - if (!unlink(path)) - return 0; - /* .. and so is no existing file */ - if (errno == ENOENT) - return 0; - /* .. but not some other error (who really cares what?) */ - return error(msg, path, ": perhaps a D/F conflict?"); -} - -static void update_file_flags(const unsigned char *sha, - unsigned mode, - const char *path, - int update_cache, - int update_wd) -{ - if (index_only) - update_wd = 0; - - if (update_wd) { - enum object_type type; - void *buf; - unsigned long size; - - if (S_ISGITLINK(mode)) - die("cannot read object %s '%s': It is a submodule!", - sha1_to_hex(sha), path); - - buf = read_sha1_file(sha, &type, &size); - if (!buf) - die("cannot read object %s '%s'", sha1_to_hex(sha), path); - if (type != OBJ_BLOB) - die("blob expected for %s '%s'", sha1_to_hex(sha), path); - if (S_ISREG(mode)) { - struct strbuf strbuf; - strbuf_init(&strbuf, 0); - if (convert_to_working_tree(path, buf, size, &strbuf)) { - free(buf); - size = strbuf.len; - buf = strbuf_detach(&strbuf, NULL); - } - } - - if (make_room_for_path(path) < 0) { - update_wd = 0; - free(buf); - goto update_index; - } - if (S_ISREG(mode) || (!has_symlinks && S_ISLNK(mode))) { - int fd; - if (mode & 0100) - mode = 0777; - else - mode = 0666; - fd = open(path, O_WRONLY | O_TRUNC | O_CREAT, mode); - if (fd < 0) - die("failed to open %s: %s", path, strerror(errno)); - flush_buffer(fd, buf, size); - close(fd); - } else if (S_ISLNK(mode)) { - char *lnk = xmemdupz(buf, size); - safe_create_leading_directories_const(path); - unlink(path); - symlink(lnk, path); - free(lnk); - } else - die("do not know what to do with %06o %s '%s'", - mode, sha1_to_hex(sha), path); - free(buf); - } - update_index: - if (update_cache) - add_cacheinfo(mode, sha, path, 0, update_wd, ADD_CACHE_OK_TO_ADD); -} - -static void update_file(int clean, - const unsigned char *sha, - unsigned mode, - const char *path) -{ - update_file_flags(sha, mode, path, index_only || clean, !index_only); -} - -/* Low level file merging, update and removal */ - -struct merge_file_info -{ - unsigned char sha[20]; - unsigned mode; - unsigned clean:1, - merge:1; -}; - -static void fill_mm(const unsigned char *sha1, mmfile_t *mm) -{ - unsigned long size; - enum object_type type; - - if (!hashcmp(sha1, null_sha1)) { - mm->ptr = xstrdup(""); - mm->size = 0; - return; - } - - mm->ptr = read_sha1_file(sha1, &type, &size); - if (!mm->ptr || type != OBJ_BLOB) - die("unable to read blob object %s", sha1_to_hex(sha1)); - mm->size = size; -} - -static int merge_3way(mmbuffer_t *result_buf, - struct diff_filespec *o, - struct diff_filespec *a, - struct diff_filespec *b, - const char *branch1, - const char *branch2) -{ - mmfile_t orig, src1, src2; - char *name1, *name2; - int merge_status; - - name1 = xstrdup(mkpath("%s:%s", branch1, a->path)); - name2 = xstrdup(mkpath("%s:%s", branch2, b->path)); - - fill_mm(o->sha1, &orig); - fill_mm(a->sha1, &src1); - fill_mm(b->sha1, &src2); - - merge_status = ll_merge(result_buf, a->path, &orig, - &src1, name1, &src2, name2, - index_only); - - free(name1); - free(name2); - free(orig.ptr); - free(src1.ptr); - free(src2.ptr); - return merge_status; -} - -static struct merge_file_info merge_file(struct diff_filespec *o, - struct diff_filespec *a, struct diff_filespec *b, - const char *branch1, const char *branch2) -{ - struct merge_file_info result; - result.merge = 0; - result.clean = 1; - - if ((S_IFMT & a->mode) != (S_IFMT & b->mode)) { - result.clean = 0; - if (S_ISREG(a->mode)) { - result.mode = a->mode; - hashcpy(result.sha, a->sha1); - } else { - result.mode = b->mode; - hashcpy(result.sha, b->sha1); - } - } else { - if (!sha_eq(a->sha1, o->sha1) && !sha_eq(b->sha1, o->sha1)) - result.merge = 1; - - /* - * Merge modes - */ - if (a->mode == b->mode || a->mode == o->mode) - result.mode = b->mode; - else { - result.mode = a->mode; - if (b->mode != o->mode) { - result.clean = 0; - result.merge = 1; - } - } - - if (sha_eq(a->sha1, b->sha1) || sha_eq(a->sha1, o->sha1)) - hashcpy(result.sha, b->sha1); - else if (sha_eq(b->sha1, o->sha1)) - hashcpy(result.sha, a->sha1); - else if (S_ISREG(a->mode)) { - mmbuffer_t result_buf; - int merge_status; - - merge_status = merge_3way(&result_buf, o, a, b, - branch1, branch2); - - if ((merge_status < 0) || !result_buf.ptr) - die("Failed to execute internal merge"); - - if (write_sha1_file(result_buf.ptr, result_buf.size, - blob_type, result.sha)) - die("Unable to add %s to database", - a->path); - - free(result_buf.ptr); - result.clean = (merge_status == 0); - } else if (S_ISGITLINK(a->mode)) { - result.clean = 0; - hashcpy(result.sha, a->sha1); - } else if (S_ISLNK(a->mode)) { - hashcpy(result.sha, a->sha1); - - if (!sha_eq(a->sha1, b->sha1)) - result.clean = 0; - } else { - die("unsupported object type in the tree"); - } - } - - return result; -} - -static void conflict_rename_rename(struct rename *ren1, - const char *branch1, - struct rename *ren2, - const char *branch2) -{ - char *del[2]; - int delp = 0; - const char *ren1_dst = ren1->pair->two->path; - const char *ren2_dst = ren2->pair->two->path; - const char *dst_name1 = ren1_dst; - const char *dst_name2 = ren2_dst; - if (string_list_has_string(¤t_directory_set, ren1_dst)) { - dst_name1 = del[delp++] = unique_path(ren1_dst, branch1); - output(1, "%s is a directory in %s added as %s instead", - ren1_dst, branch2, dst_name1); - remove_file(0, ren1_dst, 0); - } - if (string_list_has_string(¤t_directory_set, ren2_dst)) { - dst_name2 = del[delp++] = unique_path(ren2_dst, branch2); - output(1, "%s is a directory in %s added as %s instead", - ren2_dst, branch1, dst_name2); - remove_file(0, ren2_dst, 0); - } - if (index_only) { - remove_file_from_cache(dst_name1); - remove_file_from_cache(dst_name2); - /* - * Uncomment to leave the conflicting names in the resulting tree - * - * update_file(0, ren1->pair->two->sha1, ren1->pair->two->mode, dst_name1); - * update_file(0, ren2->pair->two->sha1, ren2->pair->two->mode, dst_name2); - */ - } else { - update_stages(dst_name1, NULL, ren1->pair->two, NULL, 1); - update_stages(dst_name2, NULL, NULL, ren2->pair->two, 1); - } - while (delp--) - free(del[delp]); -} - -static void conflict_rename_dir(struct rename *ren1, - const char *branch1) -{ - char *new_path = unique_path(ren1->pair->two->path, branch1); - output(1, "Renamed %s to %s instead", ren1->pair->one->path, new_path); - remove_file(0, ren1->pair->two->path, 0); - update_file(0, ren1->pair->two->sha1, ren1->pair->two->mode, new_path); - free(new_path); -} - -static void conflict_rename_rename_2(struct rename *ren1, - const char *branch1, - struct rename *ren2, - const char *branch2) -{ - char *new_path1 = unique_path(ren1->pair->two->path, branch1); - char *new_path2 = unique_path(ren2->pair->two->path, branch2); - output(1, "Renamed %s to %s and %s to %s instead", - ren1->pair->one->path, new_path1, - ren2->pair->one->path, new_path2); - remove_file(0, ren1->pair->two->path, 0); - update_file(0, ren1->pair->two->sha1, ren1->pair->two->mode, new_path1); - update_file(0, ren2->pair->two->sha1, ren2->pair->two->mode, new_path2); - free(new_path2); - free(new_path1); -} - -static int process_renames(struct string_list *a_renames, - struct string_list *b_renames, - const char *a_branch, - const char *b_branch) -{ - int clean_merge = 1, i, j; - struct string_list a_by_dst = {NULL, 0, 0, 0}, b_by_dst = {NULL, 0, 0, 0}; - const struct rename *sre; - - for (i = 0; i < a_renames->nr; i++) { - sre = a_renames->items[i].util; - string_list_insert(sre->pair->two->path, &a_by_dst)->util - = sre->dst_entry; - } - for (i = 0; i < b_renames->nr; i++) { - sre = b_renames->items[i].util; - string_list_insert(sre->pair->two->path, &b_by_dst)->util - = sre->dst_entry; - } - - for (i = 0, j = 0; i < a_renames->nr || j < b_renames->nr;) { - int compare; - char *src; - struct string_list *renames1, *renames2, *renames2Dst; - struct rename *ren1 = NULL, *ren2 = NULL; - const char *branch1, *branch2; - const char *ren1_src, *ren1_dst; - - if (i >= a_renames->nr) { - compare = 1; - ren2 = b_renames->items[j++].util; - } else if (j >= b_renames->nr) { - compare = -1; - ren1 = a_renames->items[i++].util; - } else { - compare = strcmp(a_renames->items[i].string, - b_renames->items[j].string); - if (compare <= 0) - ren1 = a_renames->items[i++].util; - if (compare >= 0) - ren2 = b_renames->items[j++].util; - } - - /* TODO: refactor, so that 1/2 are not needed */ - if (ren1) { - renames1 = a_renames; - renames2 = b_renames; - renames2Dst = &b_by_dst; - branch1 = a_branch; - branch2 = b_branch; - } else { - struct rename *tmp; - renames1 = b_renames; - renames2 = a_renames; - renames2Dst = &a_by_dst; - branch1 = b_branch; - branch2 = a_branch; - tmp = ren2; - ren2 = ren1; - ren1 = tmp; - } - src = ren1->pair->one->path; - - ren1->dst_entry->processed = 1; - ren1->src_entry->processed = 1; - - if (ren1->processed) - continue; - ren1->processed = 1; - - ren1_src = ren1->pair->one->path; - ren1_dst = ren1->pair->two->path; - - if (ren2) { - const char *ren2_src = ren2->pair->one->path; - const char *ren2_dst = ren2->pair->two->path; - /* Renamed in 1 and renamed in 2 */ - if (strcmp(ren1_src, ren2_src) != 0) - die("ren1.src != ren2.src"); - ren2->dst_entry->processed = 1; - ren2->processed = 1; - if (strcmp(ren1_dst, ren2_dst) != 0) { - clean_merge = 0; - output(1, "CONFLICT (rename/rename): " - "Rename \"%s\"->\"%s\" in branch \"%s\" " - "rename \"%s\"->\"%s\" in \"%s\"%s", - src, ren1_dst, branch1, - src, ren2_dst, branch2, - index_only ? " (left unresolved)": ""); - if (index_only) { - remove_file_from_cache(src); - update_file(0, ren1->pair->one->sha1, - ren1->pair->one->mode, src); - } - conflict_rename_rename(ren1, branch1, ren2, branch2); - } else { - struct merge_file_info mfi; - remove_file(1, ren1_src, 1); - mfi = merge_file(ren1->pair->one, - ren1->pair->two, - ren2->pair->two, - branch1, - branch2); - if (mfi.merge || !mfi.clean) - output(1, "Renamed %s->%s", src, ren1_dst); - - if (mfi.merge) - output(2, "Auto-merged %s", ren1_dst); - - if (!mfi.clean) { - output(1, "CONFLICT (content): merge conflict in %s", - ren1_dst); - clean_merge = 0; - - if (!index_only) - update_stages(ren1_dst, - ren1->pair->one, - ren1->pair->two, - ren2->pair->two, - 1 /* clear */); - } - update_file(mfi.clean, mfi.sha, mfi.mode, ren1_dst); - } - } else { - /* Renamed in 1, maybe changed in 2 */ - struct string_list_item *item; - /* we only use sha1 and mode of these */ - struct diff_filespec src_other, dst_other; - int try_merge, stage = a_renames == renames1 ? 3: 2; - - remove_file(1, ren1_src, index_only || stage == 3); - - hashcpy(src_other.sha1, ren1->src_entry->stages[stage].sha); - src_other.mode = ren1->src_entry->stages[stage].mode; - hashcpy(dst_other.sha1, ren1->dst_entry->stages[stage].sha); - dst_other.mode = ren1->dst_entry->stages[stage].mode; - - try_merge = 0; - - if (string_list_has_string(¤t_directory_set, ren1_dst)) { - clean_merge = 0; - output(1, "CONFLICT (rename/directory): Renamed %s->%s in %s " - " directory %s added in %s", - ren1_src, ren1_dst, branch1, - ren1_dst, branch2); - conflict_rename_dir(ren1, branch1); - } else if (sha_eq(src_other.sha1, null_sha1)) { - clean_merge = 0; - output(1, "CONFLICT (rename/delete): Renamed %s->%s in %s " - "and deleted in %s", - ren1_src, ren1_dst, branch1, - branch2); - update_file(0, ren1->pair->two->sha1, ren1->pair->two->mode, ren1_dst); - } else if (!sha_eq(dst_other.sha1, null_sha1)) { - const char *new_path; - clean_merge = 0; - try_merge = 1; - output(1, "CONFLICT (rename/add): Renamed %s->%s in %s. " - "%s added in %s", - ren1_src, ren1_dst, branch1, - ren1_dst, branch2); - new_path = unique_path(ren1_dst, branch2); - output(1, "Added as %s instead", new_path); - update_file(0, dst_other.sha1, dst_other.mode, new_path); - } else if ((item = string_list_lookup(ren1_dst, renames2Dst))) { - ren2 = item->util; - clean_merge = 0; - ren2->processed = 1; - output(1, "CONFLICT (rename/rename): Renamed %s->%s in %s. " - "Renamed %s->%s in %s", - ren1_src, ren1_dst, branch1, - ren2->pair->one->path, ren2->pair->two->path, branch2); - conflict_rename_rename_2(ren1, branch1, ren2, branch2); - } else - try_merge = 1; - - if (try_merge) { - struct diff_filespec *o, *a, *b; - struct merge_file_info mfi; - src_other.path = (char *)ren1_src; - - o = ren1->pair->one; - if (a_renames == renames1) { - a = ren1->pair->two; - b = &src_other; - } else { - b = ren1->pair->two; - a = &src_other; - } - mfi = merge_file(o, a, b, - a_branch, b_branch); - - if (mfi.clean && - sha_eq(mfi.sha, ren1->pair->two->sha1) && - mfi.mode == ren1->pair->two->mode) - /* - * This messaged is part of - * t6022 test. If you change - * it update the test too. - */ - output(3, "Skipped %s (merged same as existing)", ren1_dst); - else { - if (mfi.merge || !mfi.clean) - output(1, "Renamed %s => %s", ren1_src, ren1_dst); - if (mfi.merge) - output(2, "Auto-merged %s", ren1_dst); - if (!mfi.clean) { - output(1, "CONFLICT (rename/modify): Merge conflict in %s", - ren1_dst); - clean_merge = 0; - - if (!index_only) - update_stages(ren1_dst, - o, a, b, 1); - } - update_file(mfi.clean, mfi.sha, mfi.mode, ren1_dst); - } - } - } - } - string_list_clear(&a_by_dst, 0); - string_list_clear(&b_by_dst, 0); - - return clean_merge; -} - -static unsigned char *stage_sha(const unsigned char *sha, unsigned mode) -{ - return (is_null_sha1(sha) || mode == 0) ? NULL: (unsigned char *)sha; -} - -/* Per entry merge function */ -static int process_entry(const char *path, struct stage_data *entry, - const char *branch1, - const char *branch2) -{ - /* - printf("processing entry, clean cache: %s\n", index_only ? "yes": "no"); - print_index_entry("\tpath: ", entry); - */ - int clean_merge = 1; - unsigned o_mode = entry->stages[1].mode; - unsigned a_mode = entry->stages[2].mode; - unsigned b_mode = entry->stages[3].mode; - unsigned char *o_sha = stage_sha(entry->stages[1].sha, o_mode); - unsigned char *a_sha = stage_sha(entry->stages[2].sha, a_mode); - unsigned char *b_sha = stage_sha(entry->stages[3].sha, b_mode); - - if (o_sha && (!a_sha || !b_sha)) { - /* Case A: Deleted in one */ - if ((!a_sha && !b_sha) || - (sha_eq(a_sha, o_sha) && !b_sha) || - (!a_sha && sha_eq(b_sha, o_sha))) { - /* Deleted in both or deleted in one and - * unchanged in the other */ - if (a_sha) - output(2, "Removed %s", path); - /* do not touch working file if it did not exist */ - remove_file(1, path, !a_sha); - } else { - /* Deleted in one and changed in the other */ - clean_merge = 0; - if (!a_sha) { - output(1, "CONFLICT (delete/modify): %s deleted in %s " - "and modified in %s. Version %s of %s left in tree.", - path, branch1, - branch2, branch2, path); - update_file(0, b_sha, b_mode, path); - } else { - output(1, "CONFLICT (delete/modify): %s deleted in %s " - "and modified in %s. Version %s of %s left in tree.", - path, branch2, - branch1, branch1, path); - update_file(0, a_sha, a_mode, path); - } - } - - } else if ((!o_sha && a_sha && !b_sha) || - (!o_sha && !a_sha && b_sha)) { - /* Case B: Added in one. */ - const char *add_branch; - const char *other_branch; - unsigned mode; - const unsigned char *sha; - const char *conf; - - if (a_sha) { - add_branch = branch1; - other_branch = branch2; - mode = a_mode; - sha = a_sha; - conf = "file/directory"; - } else { - add_branch = branch2; - other_branch = branch1; - mode = b_mode; - sha = b_sha; - conf = "directory/file"; - } - if (string_list_has_string(¤t_directory_set, path)) { - const char *new_path = unique_path(path, add_branch); - clean_merge = 0; - output(1, "CONFLICT (%s): There is a directory with name %s in %s. " - "Added %s as %s", - conf, path, other_branch, path, new_path); - remove_file(0, path, 0); - update_file(0, sha, mode, new_path); - } else { - output(2, "Added %s", path); - update_file(1, sha, mode, path); - } - } else if (a_sha && b_sha) { - /* Case C: Added in both (check for same permissions) and */ - /* case D: Modified in both, but differently. */ - const char *reason = "content"; - struct merge_file_info mfi; - struct diff_filespec o, a, b; - - if (!o_sha) { - reason = "add/add"; - o_sha = (unsigned char *)null_sha1; - } - output(2, "Auto-merged %s", path); - o.path = a.path = b.path = (char *)path; - hashcpy(o.sha1, o_sha); - o.mode = o_mode; - hashcpy(a.sha1, a_sha); - a.mode = a_mode; - hashcpy(b.sha1, b_sha); - b.mode = b_mode; - - mfi = merge_file(&o, &a, &b, - branch1, branch2); - - clean_merge = mfi.clean; - if (mfi.clean) - update_file(1, mfi.sha, mfi.mode, path); - else if (S_ISGITLINK(mfi.mode)) - output(1, "CONFLICT (submodule): Merge conflict in %s " - "- needs %s", path, sha1_to_hex(b.sha1)); - else { - output(1, "CONFLICT (%s): Merge conflict in %s", - reason, path); - - if (index_only) - update_file(0, mfi.sha, mfi.mode, path); - else - update_file_flags(mfi.sha, mfi.mode, path, - 0 /* update_cache */, 1 /* update_working_directory */); - } - } else if (!o_sha && !a_sha && !b_sha) { - /* - * this entry was deleted altogether. a_mode == 0 means - * we had that path and want to actively remove it. - */ - remove_file(1, path, !a_mode); - } else - die("Fatal merge failure, shouldn't happen."); - - return clean_merge; -} - -int merge_trees(struct tree *head, - struct tree *merge, - struct tree *common, - const char *branch1, - const char *branch2, - struct tree **result) -{ - int code, clean; - - if (subtree_merge) { - merge = shift_tree_object(head, merge); - common = shift_tree_object(head, common); - } - - if (sha_eq(common->object.sha1, merge->object.sha1)) { - output(0, "Already uptodate!"); - *result = head; - return 1; - } - - code = git_merge_trees(index_only, common, head, merge); - - if (code != 0) - die("merging of trees %s and %s failed", - sha1_to_hex(head->object.sha1), - sha1_to_hex(merge->object.sha1)); - - if (unmerged_cache()) { - struct string_list *entries, *re_head, *re_merge; - int i; - string_list_clear(¤t_file_set, 1); - string_list_clear(¤t_directory_set, 1); - get_files_dirs(head); - get_files_dirs(merge); - - entries = get_unmerged(); - re_head = get_renames(head, common, head, merge, entries); - re_merge = get_renames(merge, common, head, merge, entries); - clean = process_renames(re_head, re_merge, - branch1, branch2); - for (i = 0; i < entries->nr; i++) { - const char *path = entries->items[i].string; - struct stage_data *e = entries->items[i].util; - if (!e->processed - && !process_entry(path, e, branch1, branch2)) - clean = 0; - } - - string_list_clear(re_merge, 0); - string_list_clear(re_head, 0); - string_list_clear(entries, 1); - - } - else - clean = 1; - - if (index_only) - *result = write_tree_from_memory(); - - return clean; -} - -static struct commit_list *reverse_commit_list(struct commit_list *list) -{ - struct commit_list *next = NULL, *current, *backup; - for (current = list; current; current = backup) { - backup = current->next; - current->next = next; - next = current; - } - return next; -} - -/* - * Merge the commits h1 and h2, return the resulting virtual - * commit object and a flag indicating the cleanness of the merge. - */ -int merge_recursive(struct commit *h1, - struct commit *h2, - const char *branch1, - const char *branch2, - struct commit_list *ca, - struct commit **result) -{ - struct commit_list *iter; - struct commit *merged_common_ancestors; - struct tree *mrtree = mrtree; - int clean; - - if (show(4)) { - output(4, "Merging:"); - output_commit_title(h1); - output_commit_title(h2); - } - - if (!ca) { - ca = get_merge_bases(h1, h2, 1); - ca = reverse_commit_list(ca); - } - - if (show(5)) { - output(5, "found %u common ancestor(s):", commit_list_count(ca)); - for (iter = ca; iter; iter = iter->next) - output_commit_title(iter->item); - } - - merged_common_ancestors = pop_commit(&ca); - if (merged_common_ancestors == NULL) { - /* if there is no common ancestor, make an empty tree */ - struct tree *tree = xcalloc(1, sizeof(struct tree)); - - tree->object.parsed = 1; - tree->object.type = OBJ_TREE; - pretend_sha1_file(NULL, 0, OBJ_TREE, tree->object.sha1); - merged_common_ancestors = make_virtual_commit(tree, "ancestor"); - } - - for (iter = ca; iter; iter = iter->next) { - call_depth++; - /* - * When the merge fails, the result contains files - * with conflict markers. The cleanness flag is - * ignored, it was never actually used, as result of - * merge_trees has always overwritten it: the committed - * "conflicts" were already resolved. - */ - discard_cache(); - merge_recursive(merged_common_ancestors, iter->item, - "Temporary merge branch 1", - "Temporary merge branch 2", - NULL, - &merged_common_ancestors); - call_depth--; - - if (!merged_common_ancestors) - die("merge returned no commit"); - } - - discard_cache(); - if (!call_depth) { - read_cache(); - index_only = 0; - } else - index_only = 1; - - clean = merge_trees(h1->tree, h2->tree, merged_common_ancestors->tree, - branch1, branch2, &mrtree); - - if (index_only) { - *result = make_virtual_commit(mrtree, "merged tree"); - commit_list_insert(h1, &(*result)->parents); - commit_list_insert(h2, &(*result)->parents->next); - } - flush_output(); - return clean; -} - static const char *better_branch_name(const char *branch) { static char githead_env[8 + 40 + 1]; @@ -1314,103 +15,58 @@ static const char *better_branch_name(const char *branch) return name ? name : branch; } -static struct commit *get_ref(const char *ref) -{ - unsigned char sha1[20]; - struct object *object; - - if (get_sha1(ref, sha1)) - die("Could not resolve ref '%s'", ref); - object = deref_tag(parse_object(sha1), ref, strlen(ref)); - if (!object) - return NULL; - if (object->type == OBJ_TREE) - return make_virtual_commit((struct tree*)object, - better_branch_name(ref)); - if (object->type != OBJ_COMMIT) - return NULL; - if (parse_commit((struct commit *)object)) - die("Could not parse commit '%s'", sha1_to_hex(object->sha1)); - return (struct commit *)object; -} - -static int merge_config(const char *var, const char *value, void *cb) -{ - if (!strcasecmp(var, "merge.verbosity")) { - verbosity = git_config_int(var, value); - return 0; - } - if (!strcasecmp(var, "diff.renamelimit")) { - diff_rename_limit = git_config_int(var, value); - return 0; - } - if (!strcasecmp(var, "merge.renamelimit")) { - merge_rename_limit = git_config_int(var, value); - return 0; - } - return git_xmerge_config(var, value, cb); -} - int cmd_merge_recursive(int argc, const char **argv, const char *prefix) { - static const char *bases[20]; - static unsigned bases_count = 0; - int i, clean; - const char *branch1, *branch2; - struct commit *result, *h1, *h2; - struct commit_list *ca = NULL; - struct lock_file *lock = xcalloc(1, sizeof(struct lock_file)); - int index_fd; + const unsigned char *bases[21]; + unsigned bases_count = 0; + int i, failed; + unsigned char h1[20], h2[20]; + struct merge_options o; + struct commit *result; + init_merge_options(&o); if (argv[0]) { int namelen = strlen(argv[0]); if (8 < namelen && !strcmp(argv[0] + namelen - 8, "-subtree")) - subtree_merge = 1; + o.subtree_merge = 1; } - git_config(merge_config, NULL); - if (getenv("GIT_MERGE_VERBOSITY")) - verbosity = strtol(getenv("GIT_MERGE_VERBOSITY"), NULL, 10); - if (argc < 4) die("Usage: %s <base>... -- <head> <remote> ...\n", argv[0]); for (i = 1; i < argc; ++i) { if (!strcmp(argv[i], "--")) break; - if (bases_count < sizeof(bases)/sizeof(*bases)) - bases[bases_count++] = argv[i]; + if (bases_count < ARRAY_SIZE(bases)-1) { + unsigned char *sha = xmalloc(20); + if (get_sha1(argv[i], sha)) + die("Could not parse object '%s'", argv[i]); + bases[bases_count++] = sha; + } + else + warning("Cannot handle more than %zu bases. " + "Ignoring %s.", ARRAY_SIZE(bases)-1, argv[i]); } if (argc - i != 3) /* "--" "<head>" "<remote>" */ die("Not handling anything other than two heads merge."); - if (verbosity >= 5) - buffer_output = 0; - branch1 = argv[++i]; - branch2 = argv[++i]; + o.branch1 = argv[++i]; + o.branch2 = argv[++i]; - h1 = get_ref(branch1); - h2 = get_ref(branch2); + if (get_sha1(o.branch1, h1)) + die("Could not resolve ref '%s'", o.branch1); + if (get_sha1(o.branch2, h2)) + die("Could not resolve ref '%s'", o.branch2); - branch1 = better_branch_name(branch1); - branch2 = better_branch_name(branch2); - - if (show(3)) - printf("Merging %s with %s\n", branch1, branch2); - - index_fd = hold_locked_index(lock, 1); - - for (i = 0; i < bases_count; i++) { - struct commit *ancestor = get_ref(bases[i]); - ca = commit_list_insert(ancestor, &ca); - } - clean = merge_recursive(h1, h2, branch1, branch2, ca, &result); + o.branch1 = better_branch_name(o.branch1); + o.branch2 = better_branch_name(o.branch2); - if (active_cache_changed && - (write_cache(index_fd, active_cache, active_nr) || - commit_locked_index(lock))) - die ("unable to write %s", get_index_file()); + if (o.verbosity >= 3) + printf("Merging %s with %s\n", o.branch1, o.branch2); - return clean ? 0: 1; + failed = merge_recursive_generic(&o, h1, h2, bases_count, bases, &result); + if (failed < 0) + return 128; /* die() error code */ + return failed; } diff --git a/builtin-merge.c b/builtin-merge.c index b280444e10..5c65a58699 100644 --- a/builtin-merge.c +++ b/builtin-merge.c @@ -22,6 +22,8 @@ #include "log-tree.h" #include "color.h" #include "rerere.h" +#include "help.h" +#include "merge-recursive.h" #define DEFAULT_TWOHEAD (1<<0) #define DEFAULT_OCTOPUS (1<<1) @@ -77,7 +79,9 @@ static int option_parse_message(const struct option *opt, static struct strategy *get_strategy(const char *name) { int i; - struct strbuf err; + struct strategy *ret; + static struct cmdnames main_cmds, other_cmds; + static int loaded; if (!name) return NULL; @@ -86,12 +90,43 @@ static struct strategy *get_strategy(const char *name) if (!strcmp(name, all_strategy[i].name)) return &all_strategy[i]; - strbuf_init(&err, 0); - for (i = 0; i < ARRAY_SIZE(all_strategy); i++) - strbuf_addf(&err, " %s", all_strategy[i].name); - fprintf(stderr, "Could not find merge strategy '%s'.\n", name); - fprintf(stderr, "Available strategies are:%s.\n", err.buf); - exit(1); + if (!loaded) { + struct cmdnames not_strategies; + loaded = 1; + + memset(¬_strategies, 0, sizeof(struct cmdnames)); + load_command_list("git-merge-", &main_cmds, &other_cmds); + for (i = 0; i < main_cmds.cnt; i++) { + int j, found = 0; + struct cmdname *ent = main_cmds.names[i]; + for (j = 0; j < ARRAY_SIZE(all_strategy); j++) + if (!strncmp(ent->name, all_strategy[j].name, ent->len) + && !all_strategy[j].name[ent->len]) + found = 1; + if (!found) + add_cmdname(¬_strategies, ent->name, ent->len); + exclude_cmds(&main_cmds, ¬_strategies); + } + } + if (!is_in_cmdlist(&main_cmds, name) && !is_in_cmdlist(&other_cmds, name)) { + fprintf(stderr, "Could not find merge strategy '%s'.\n", name); + fprintf(stderr, "Available strategies are:"); + for (i = 0; i < main_cmds.cnt; i++) + fprintf(stderr, " %s", main_cmds.names[i]->name); + fprintf(stderr, ".\n"); + if (other_cmds.cnt) { + fprintf(stderr, "Available custom strategies are:"); + for (i = 0; i < other_cmds.cnt; i++) + fprintf(stderr, " %s", other_cmds.names[i]->name); + fprintf(stderr, ".\n"); + } + exit(1); + } + + ret = xmalloc(sizeof(struct strategy)); + memset(ret, 0, sizeof(struct strategy)); + ret->name = xstrdup(name); + return ret; } static void append_strategy(struct strategy *s) @@ -442,6 +477,8 @@ static int git_merge_config(const char *k, const char *v, void *cb) buf = xstrdup(v); argc = split_cmdline(buf, &argv); + if (argc < 0) + die("Bad branch.%s.mergeoptions string", branch); argv = xrealloc(argv, sizeof(*argv) * (argc + 2)); memmove(argv + 1, argv, sizeof(*argv) * (argc + 1)); argc++; @@ -511,28 +548,65 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, struct commit_list *j; struct strbuf buf; - args = xmalloc((4 + commit_list_count(common) + - commit_list_count(remoteheads)) * sizeof(char *)); - strbuf_init(&buf, 0); - strbuf_addf(&buf, "merge-%s", strategy); - args[i++] = buf.buf; - for (j = common; j; j = j->next) - args[i++] = xstrdup(sha1_to_hex(j->item->object.sha1)); - args[i++] = "--"; - args[i++] = head_arg; - for (j = remoteheads; j; j = j->next) - args[i++] = xstrdup(sha1_to_hex(j->item->object.sha1)); - args[i] = NULL; - ret = run_command_v_opt(args, RUN_GIT_CMD); - strbuf_release(&buf); - i = 1; - for (j = common; j; j = j->next) - free((void *)args[i++]); - i += 2; - for (j = remoteheads; j; j = j->next) - free((void *)args[i++]); - free(args); - return -ret; + if (!strcmp(strategy, "recursive") || !strcmp(strategy, "subtree")) { + int clean; + struct commit *result; + struct lock_file *lock = xcalloc(1, sizeof(struct lock_file)); + int index_fd; + struct commit_list *reversed = NULL; + struct merge_options o; + + if (remoteheads->next) { + error("Not handling anything other than two heads merge."); + return 2; + } + + init_merge_options(&o); + if (!strcmp(strategy, "subtree")) + o.subtree_merge = 1; + + o.branch1 = head_arg; + o.branch2 = remoteheads->item->util; + + for (j = common; j; j = j->next) + commit_list_insert(j->item, &reversed); + + index_fd = hold_locked_index(lock, 1); + clean = merge_recursive(&o, lookup_commit(head), + remoteheads->item, reversed, &result); + if (active_cache_changed && + (write_cache(index_fd, active_cache, active_nr) || + commit_locked_index(lock))) + die ("unable to write %s", get_index_file()); + rollback_lock_file(lock); + return clean ? 0 : 1; + } else { + args = xmalloc((4 + commit_list_count(common) + + commit_list_count(remoteheads)) * sizeof(char *)); + strbuf_init(&buf, 0); + strbuf_addf(&buf, "merge-%s", strategy); + args[i++] = buf.buf; + for (j = common; j; j = j->next) + args[i++] = xstrdup(sha1_to_hex(j->item->object.sha1)); + args[i++] = "--"; + args[i++] = head_arg; + for (j = remoteheads; j; j = j->next) + args[i++] = xstrdup(sha1_to_hex(j->item->object.sha1)); + args[i] = NULL; + ret = run_command_v_opt(args, RUN_GIT_CMD); + strbuf_release(&buf); + i = 1; + for (j = common; j; j = j->next) + free((void *)args[i++]); + i += 2; + for (j = remoteheads; j; j = j->next) + free((void *)args[i++]); + free(args); + discard_cache(); + if (read_cache() < 0) + die("failed to read the cache"); + return -ret; + } } static void count_diff_files(struct diff_queue_struct *q, @@ -657,7 +731,7 @@ static int merge_trivial(void) parent->next = xmalloc(sizeof(struct commit_list *)); parent->next->item = remoteheads->item; parent->next->next = NULL; - commit_tree(merge_msg.buf, result_tree, parent, result_commit); + commit_tree(merge_msg.buf, result_tree, parent, result_commit, NULL); finish(result_commit, "In-index merge"); drop_save(); return 0; @@ -686,7 +760,7 @@ static int finish_automerge(struct commit_list *common, } free_commit_list(remoteheads); strbuf_addch(&merge_msg, '\n'); - commit_tree(merge_msg.buf, result_tree, parents, result_commit); + commit_tree(merge_msg.buf, result_tree, parents, result_commit, NULL); strbuf_addf(&buf, "Merge made by %s.", wt_strategy); finish(result_commit, buf.buf); strbuf_release(&buf); @@ -743,10 +817,6 @@ static int evaluate_result(void) int cnt = 0; struct rev_info rev; - discard_cache(); - if (read_cache() < 0) - die("failed to read the cache"); - /* Check how many files differ. */ init_revisions(&rev, ""); setup_revisions(0, NULL, &rev, NULL); @@ -834,6 +904,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix) if (argc != 1) die("Can merge only exactly one commit into " "empty head"); + if (squash) + die("Squash commit into empty head not supported yet"); + if (!allow_fast_forward) + die("Non-fast-forward commit does not make sense into " + "an empty head"); remote_head = peel_to_type(argv[0], 0, NULL, OBJ_COMMIT); if (!remote_head) die("%s - not something we can merge", argv[0]); @@ -875,12 +950,14 @@ int cmd_merge(int argc, const char **argv, const char *prefix) for (i = 0; i < argc; i++) { struct object *o; + struct commit *commit; o = peel_to_type(argv[i], 0, NULL, OBJ_COMMIT); if (!o) die("%s - not something we can merge", argv[i]); - remotes = &commit_list_insert(lookup_commit(o->sha1), - remotes)->next; + commit = lookup_commit(o->sha1); + commit->util = (void *)argv[i]; + remotes = &commit_list_insert(commit, remotes)->next; strbuf_addf(&buf, "GITHEAD_%s", sha1_to_hex(o->sha1)); setenv(buf.buf, argv[i], 1); @@ -1074,7 +1151,6 @@ int cmd_merge(int argc, const char **argv, const char *prefix) } /* Automerge succeeded. */ - discard_cache(); write_tree_trivial(result_tree); automerge_was_ok = 1; break; diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index d394c494a5..1158e42cba 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -23,7 +23,7 @@ #endif static const char pack_usage[] = "\ -git-pack-objects [{ -q | --progress | --all-progress }] \n\ +git pack-objects [{ -q | --progress | --all-progress }] \n\ [--max-pack-size=N] [--local] [--incremental] \n\ [--window=N] [--window-memory=N] [--depth=N] \n\ [--no-reuse-delta] [--no-reuse-object] [--delta-base-offset] \n\ @@ -410,25 +410,22 @@ static unsigned long write_object(struct sha1file *f, return hdrlen + datalen; } -static off_t write_one(struct sha1file *f, +static int write_one(struct sha1file *f, struct object_entry *e, - off_t offset) + off_t *offset) { unsigned long size; /* offset is non zero if object is written already. */ if (e->idx.offset || e->preferred_base) - return offset; + return 1; /* if we are deltified, write out base object first. */ - if (e->delta) { - offset = write_one(f, e->delta, offset); - if (!offset) - return 0; - } + if (e->delta && !write_one(f, e->delta, offset)) + return 0; - e->idx.offset = offset; - size = write_object(f, e, offset); + e->idx.offset = *offset; + size = write_object(f, e, *offset); if (!size) { e->idx.offset = 0; return 0; @@ -436,9 +433,10 @@ static off_t write_one(struct sha1file *f, written_list[nr_written++] = &e->idx; /* make sure off_t is sufficiently large not to wrap */ - if (offset > offset + size) + if (*offset > *offset + size) die("pack too large for current definition of off_t"); - return offset + size; + *offset += size; + return 1; } /* forward declaration for write_pack_file */ @@ -448,7 +446,7 @@ static void write_pack_file(void) { uint32_t i = 0, j; struct sha1file *f; - off_t offset, offset_one, last_obj_offset = 0; + off_t offset; struct pack_header hdr; uint32_t nr_remaining = nr_result; time_t last_mtime = 0; @@ -467,7 +465,7 @@ static void write_pack_file(void) char tmpname[PATH_MAX]; int fd; snprintf(tmpname, sizeof(tmpname), - "%s/tmp_pack_XXXXXX", get_object_directory()); + "%s/pack/tmp_pack_XXXXXX", get_object_directory()); fd = xmkstemp(tmpname); pack_tmp_name = xstrdup(tmpname); f = sha1fd(fd, pack_tmp_name); @@ -480,11 +478,8 @@ static void write_pack_file(void) offset = sizeof(hdr); nr_written = 0; for (; i < nr_objects; i++) { - last_obj_offset = offset; - offset_one = write_one(f, objects + i, offset); - if (!offset_one) + if (!write_one(f, objects + i, &offset)) break; - offset = offset_one; display_progress(progress_state, written); } @@ -497,8 +492,9 @@ static void write_pack_file(void) } else if (nr_written == nr_remaining) { sha1close(f, sha1, CSUM_FSYNC); } else { - int fd = sha1close(f, NULL, 0); - fixup_pack_header_footer(fd, sha1, pack_tmp_name, nr_written); + int fd = sha1close(f, sha1, 0); + fixup_pack_header_footer(fd, sha1, pack_tmp_name, + nr_written, sha1, offset); close(fd); } @@ -1095,9 +1091,12 @@ static void check_object(struct object_entry *entry) } entry->type = sha1_object_info(entry->idx.sha1, &entry->size); - if (entry->type < 0) - die("unable to get type of object %s", - sha1_to_hex(entry->idx.sha1)); + /* + * The error condition is checked in prepare_pack(). This is + * to permit a missing preferred base object to be ignored + * as a preferred base. Doing so can result in a larger + * pack file, but the transfer will still take place. + */ } static int pack_offset_sort(const void *_a, const void *_b) @@ -1721,8 +1720,20 @@ static void prepare_pack(int window, int depth) if (entry->no_try_delta) continue; - if (!entry->preferred_base) + if (!entry->preferred_base) { nr_deltas++; + if (entry->type < 0) + die("unable to get type of object %s", + sha1_to_hex(entry->idx.sha1)); + } else { + if (entry->type < 0) { + /* + * This object is not found, but we + * don't have to include it anyway. + */ + continue; + } + } delta_list[n++] = entry; } @@ -1869,7 +1880,7 @@ static void mark_in_pack_object(struct object *object, struct packed_git *p, str /* * Compare the objects in the offset order, in order to emulate the - * "git-rev-list --objects" output that produced the pack originally. + * "git rev-list --objects" output that produced the pack originally. */ static int ofscmp(const void *a_, const void *b_) { diff --git a/builtin-prune.c b/builtin-prune.c index c767a0ac89..1663f8bdb1 100644 --- a/builtin-prune.c +++ b/builtin-prune.c @@ -13,7 +13,7 @@ static const char * const prune_usage[] = { static int show_only; static unsigned long expire; -static int prune_tmp_object(char *path, const char *filename) +static int prune_tmp_object(const char *path, const char *filename) { const char *fullpath = mkpath("%s/%s", path, filename); if (expire) { @@ -110,24 +110,22 @@ static void prune_object_dir(const char *path) /* * Write errors (particularly out of space) can result in * failed temporary packs (and more rarely indexes and other - * files begining with "tmp_") accumulating in the - * object directory. + * files begining with "tmp_") accumulating in the object + * and the pack directories. */ -static void remove_temporary_files(void) +static void remove_temporary_files(const char *path) { DIR *dir; struct dirent *de; - char* dirname=get_object_directory(); - dir = opendir(dirname); + dir = opendir(path); if (!dir) { - fprintf(stderr, "Unable to open object directory %s\n", - dirname); + fprintf(stderr, "Unable to open directory %s\n", path); return; } while ((de = readdir(dir)) != NULL) if (!prefixcmp(de->d_name, "tmp_")) - prune_tmp_object(dirname, de->d_name); + prune_tmp_object(path, de->d_name); closedir(dir); } @@ -141,6 +139,7 @@ int cmd_prune(int argc, const char **argv, const char *prefix) "expire objects older than <time>"), OPT_END() }; + char *s; save_commit_buffer = 0; init_revisions(&revs, prefix); @@ -163,6 +162,9 @@ int cmd_prune(int argc, const char **argv, const char *prefix) prune_object_dir(get_object_directory()); prune_packed_objects(show_only); - remove_temporary_files(); + remove_temporary_files(get_object_directory()); + s = xstrdup(mkpath("%s/pack", get_object_directory())); + remove_temporary_files(s); + free(s); return 0; } diff --git a/builtin-push.c b/builtin-push.c index c1ed68d938..cc6666f75e 100644 --- a/builtin-push.c +++ b/builtin-push.c @@ -59,8 +59,17 @@ static int do_push(const char *repo, int flags) if (remote->mirror) flags |= (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE); - if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) && refspec) - return -1; + if ((flags & TRANSPORT_PUSH_ALL) && refspec) { + if (!strcmp(*refspec, "refs/tags/*")) + return error("--all and --tags are incompatible"); + return error("--all can't be combined with refspecs"); + } + + if ((flags & TRANSPORT_PUSH_MIRROR) && refspec) { + if (!strcmp(*refspec, "refs/tags/*")) + return error("--mirror and --tags are incompatible"); + return error("--mirror can't be combined with refspecs"); + } if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) == (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) { diff --git a/builtin-read-tree.c b/builtin-read-tree.c index 72a6de302f..0706c95818 100644 --- a/builtin-read-tree.c +++ b/builtin-read-tree.c @@ -64,7 +64,7 @@ static void prime_cache_tree(void) } -static const char read_tree_usage[] = "git-read-tree (<sha> | [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <sha1> [<sha2> [<sha3>]])"; +static const char read_tree_usage[] = "git read-tree (<sha> | [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <sha1> [<sha2> [<sha3>]])"; static struct lock_file lock_file; @@ -194,6 +194,8 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) usage(read_tree_usage); if ((opts.dir && !opts.update)) die("--exclude-per-directory is meaningless unless -u"); + if (opts.merge && !opts.index_only) + setup_work_tree(); if (opts.merge) { if (stage < 2) @@ -204,6 +206,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) break; case 2: opts.fn = twoway_merge; + opts.initial_checkout = !active_nr; break; case 3: default: diff --git a/receive-pack.c b/builtin-receive-pack.c index d44c19e6b5..45e3cd90fd 100644 --- a/receive-pack.c +++ b/builtin-receive-pack.c @@ -6,6 +6,8 @@ #include "exec_cmd.h" #include "commit.h" #include "object.h" +#include "remote.h" +#include "transport.h" static const char receive_pack_usage[] = "git-receive-pack <git-dir>"; @@ -407,7 +409,7 @@ static const char *unpack(void) char keep_arg[256]; struct child_process ip; - s = sprintf(keep_arg, "--keep=receive-pack %i on ", getpid()); + s = sprintf(keep_arg, "--keep=receive-pack %"PRIuMAX" on ", (uintmax_t) getpid()); if (gethostname(keep_arg + s, sizeof(keep_arg) - s)) strcpy(keep_arg + s, "localhost"); @@ -462,14 +464,48 @@ static int delete_only(struct command *cmd) return 1; } -int main(int argc, char **argv) +static int add_refs_from_alternate(struct alternate_object_database *e, void *unused) +{ + char *other = xstrdup(make_absolute_path(e->base)); + size_t len = strlen(other); + struct remote *remote; + struct transport *transport; + const struct ref *extra; + + while (other[len-1] == '/') + other[--len] = '\0'; + if (len < 8 || memcmp(other + len - 8, "/objects", 8)) + return 0; + /* Is this a git repository with refs? */ + memcpy(other + len - 8, "/refs", 6); + if (!is_directory(other)) + return 0; + other[len - 8] = '\0'; + remote = remote_get(other); + transport = transport_get(remote, other); + for (extra = transport_get_remote_refs(transport); + extra; + extra = extra->next) { + add_extra_ref(".have", extra->old_sha1, 0); + } + transport_disconnect(transport); + free(other); + return 0; +} + +static void add_alternate_refs(void) +{ + foreach_alt_odb(add_refs_from_alternate, NULL); +} + +int cmd_receive_pack(int argc, const char **argv, const char *prefix) { int i; char *dir = NULL; argv++; for (i = 1; i < argc; i++) { - char *arg = *argv++; + const char *arg = *argv++; if (*arg == '-') { /* Do flag handling here */ @@ -477,7 +513,7 @@ int main(int argc, char **argv) } if (dir) usage(receive_pack_usage); - dir = arg; + dir = xstrdup(arg); } if (!dir) usage(receive_pack_usage); @@ -497,7 +533,9 @@ int main(int argc, char **argv) else if (0 <= receive_unpack_limit) unpack_limit = receive_unpack_limit; + add_alternate_refs(); write_head_info(); + clear_extra_refs(); /* EOF */ packet_flush(1); diff --git a/builtin-reflog.c b/builtin-reflog.c index 196fa03b7f..6b3667ef0e 100644 --- a/builtin-reflog.c +++ b/builtin-reflog.c @@ -540,11 +540,11 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) free(collected.e); } - while (i < argc) { - const char *ref = argv[i++]; + for (; i < argc; i++) { + char *ref; unsigned char sha1[20]; - if (!resolve_ref(ref, sha1, 1, NULL)) { - status |= error("%s points nowhere!", ref); + if (!dwim_log(argv[i], strlen(argv[i]), sha1, &ref)) { + status |= error("%s points nowhere!", argv[i]); continue; } set_reflog_expiry_param(&cb, explicit_expiry, ref); diff --git a/builtin-remote.c b/builtin-remote.c index 01945a8651..4cb763f989 100644 --- a/builtin-remote.c +++ b/builtin-remote.c @@ -407,14 +407,15 @@ static int rm(int argc, const char **argv) return i; } -static void show_list(const char *title, struct string_list *list) +static void show_list(const char *title, struct string_list *list, + const char *extra_arg) { int i; if (!list->nr) return; - printf(title, list->nr > 1 ? "es" : ""); + printf(title, list->nr > 1 ? "es" : "", extra_arg); printf("\n "); for (i = 0; i < list->nr; i++) printf("%s%s", i ? " " : "", list->items[i].string); @@ -477,7 +478,6 @@ static int show(int argc, const char **argv) memset(&states, 0, sizeof(states)); for (; argc; argc--, argv++) { - struct strbuf buf; int i; get_remote_ref_states(*argv, &states, !no_query); @@ -503,18 +503,16 @@ static int show(int argc, const char **argv) } if (!no_query) { - strbuf_init(&buf, 0); - strbuf_addf(&buf, " New remote branch%%s (next fetch " - "will store in remotes/%s)", states.remote->name); - show_list(buf.buf, &states.new); - strbuf_release(&buf); + show_list(" New remote branch%s (next fetch " + "will store in remotes/%s)", + &states.new, states.remote->name); show_list(" Stale tracking branch%s (use 'git remote " - "prune')", &states.stale); + "prune')", &states.stale, ""); } if (no_query) for_each_ref(append_ref_to_tracked_list, &states); - show_list(" Tracked remote branch%s", &states.tracked); + show_list(" Tracked remote branch%s", &states.tracked, ""); if (states.remote->push_refspec_nr) { printf(" Local branch%s pushed with 'git push'\n ", diff --git a/builtin-rev-list.c b/builtin-rev-list.c index c023003b2b..facaff288d 100644 --- a/builtin-rev-list.c +++ b/builtin-rev-list.c @@ -178,7 +178,7 @@ static void finish_object(struct object_array_entry *p) static void show_object(struct object_array_entry *p) { /* An object with name "foo\n0000000..." can be used to - * confuse downstream git-pack-objects very badly. + * confuse downstream "git pack-objects" very badly. */ const char *ep = strchr(p->name, '\n'); diff --git a/builtin-revert.c b/builtin-revert.c index 27881e9493..8486539740 100644 --- a/builtin-revert.c +++ b/builtin-revert.c @@ -11,6 +11,8 @@ #include "cache-tree.h" #include "diff.h" #include "revision.h" +#include "rerere.h" +#include "merge-recursive.h" /* * This implements the builtins revert and cherry-pick. @@ -200,36 +202,6 @@ static void set_author_ident_env(const char *message) sha1_to_hex(commit->object.sha1)); } -static int merge_recursive(const char *base_sha1, - const char *head_sha1, const char *head_name, - const char *next_sha1, const char *next_name) -{ - char buffer[256]; - const char *argv[6]; - int i = 0; - - sprintf(buffer, "GITHEAD_%s", head_sha1); - setenv(buffer, head_name, 1); - sprintf(buffer, "GITHEAD_%s", next_sha1); - setenv(buffer, next_name, 1); - - /* - * This three way merge is an interesting one. We are at - * $head, and would want to apply the change between $commit - * and $prev on top of us (when reverting), or the change between - * $prev and $commit on top of us (when cherry-picking or replaying). - */ - argv[i++] = "merge-recursive"; - if (base_sha1) - argv[i++] = base_sha1; - argv[i++] = "--"; - argv[i++] = head_sha1; - argv[i++] = next_sha1; - argv[i++] = NULL; - - return run_command_v_opt(argv, RUN_COMMAND_NO_STDIN | RUN_GIT_CMD); -} - static char *help_msg(const unsigned char *sha1) { static char helpbuf[1024]; @@ -262,14 +234,27 @@ static int index_is_dirty(void) return !!DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES); } +static struct tree *empty_tree(void) +{ + struct tree *tree = xcalloc(1, sizeof(struct tree)); + + tree->object.parsed = 1; + tree->object.type = OBJ_TREE; + pretend_sha1_file(NULL, 0, OBJ_TREE, tree->object.sha1); + return tree; +} + static int revert_or_cherry_pick(int argc, const char **argv) { unsigned char head[20]; struct commit *base, *next, *parent; - int i; + int i, index_fd, clean; char *oneline, *reencoded_message = NULL; const char *message, *encoding; const char *defmsg = xstrdup(git_path("MERGE_MSG")); + struct merge_options o; + struct tree *result, *next_tree, *base_tree, *head_tree; + static struct lock_file index_lock; git_config(git_default_config, NULL); me = action == REVERT ? "revert" : "cherry-pick"; @@ -280,6 +265,8 @@ static int revert_or_cherry_pick(int argc, const char **argv) if (action == REVERT && !no_replay) die("revert is incompatible with replay"); + if (read_cache() < 0) + die("git %s: failed to read the index", me); if (no_commit) { /* * We do not intend to commit immediately. We just want to @@ -292,12 +279,12 @@ static int revert_or_cherry_pick(int argc, const char **argv) } else { if (get_sha1("HEAD", head)) die ("You do not have a valid HEAD"); - if (read_cache() < 0) - die("could not read the index"); if (index_is_dirty()) die ("Dirty index: cannot %s", me); - discard_cache(); } + discard_cache(); + + index_fd = hold_locked_index(&index_lock, 1); if (!commit->parents) { if (action == REVERT) @@ -331,6 +318,10 @@ static int revert_or_cherry_pick(int argc, const char **argv) die ("Cannot get commit message for %s", sha1_to_hex(commit->object.sha1)); + if (parent && parse_commit(parent) < 0) + die("%s: cannot parse parent commit %s", + me, sha1_to_hex(parent->object.sha1)); + /* * "commit" is an existing commit. We would want to apply * the difference it introduces since its first parent "prev" @@ -373,13 +364,26 @@ static int revert_or_cherry_pick(int argc, const char **argv) } } - if (merge_recursive(base == NULL ? - NULL : sha1_to_hex(base->object.sha1), - sha1_to_hex(head), "HEAD", - sha1_to_hex(next->object.sha1), oneline) || - write_cache_as_tree(head, 0, NULL)) { + read_cache(); + init_merge_options(&o); + o.branch1 = "HEAD"; + o.branch2 = oneline; + + head_tree = parse_tree_indirect(head); + next_tree = next ? next->tree : empty_tree(); + base_tree = base ? base->tree : empty_tree(); + + clean = merge_trees(&o, + head_tree, + next_tree, base_tree, &result); + + if (active_cache_changed && + (write_cache(index_fd, active_cache, active_nr) || + commit_locked_index(&index_lock))) + die("%s: Unable to write new index file", me); + + if (!clean) { add_to_msg("\nConflicts:\n\n"); - read_cache(); for (i = 0; i < active_nr;) { struct cache_entry *ce = active_cache[i++]; if (ce_stage(ce)) { @@ -395,6 +399,7 @@ static int revert_or_cherry_pick(int argc, const char **argv) die ("Error wrapping up %s", defmsg); fprintf(stderr, "Automatic %s failed.%s\n", me, help_msg(commit->object.sha1)); + rerere(); exit(1); } if (commit_lock_file(&msg_file) < 0) diff --git a/builtin-rm.c b/builtin-rm.c index 0ed26bb8f1..fdac34f242 100644 --- a/builtin-rm.c +++ b/builtin-rm.c @@ -104,7 +104,7 @@ static int check_local_mod(unsigned char *head, int index_only) "from both the file and the HEAD\n" "(use -f to force removal)", name); else if (!index_only) { - /* It's not dangerous to git-rm --cached a + /* It's not dangerous to "git rm --cached" a * file if the index matches the file or the * HEAD, since it means the deleted content is * still available somewhere. @@ -221,7 +221,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) printf("rm '%s'\n", path); if (remove_file_from_cache(path)) - die("git-rm: unable to remove %s", path); + die("git rm: unable to remove %s", path); } if (show_only) @@ -244,7 +244,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) continue; } if (!removed) - die("git-rm: %s: %s", path, strerror(errno)); + die("git rm: %s: %s", path, strerror(errno)); } } diff --git a/builtin-send-pack.c b/builtin-send-pack.c index 7588d22885..910db92b62 100644 --- a/builtin-send-pack.c +++ b/builtin-send-pack.c @@ -18,7 +18,7 @@ static struct send_pack_args args = { /* * Make a pack stream and spit it out into file descriptor fd */ -static int pack_objects(int fd, struct ref *refs) +static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *extra) { /* * The child becomes pack-objects --revs; we feed @@ -34,6 +34,8 @@ static int pack_objects(int fd, struct ref *refs) NULL, }; struct child_process po; + int i; + char buf[42]; if (args.use_thin_pack) argv[4] = "--thin"; @@ -43,15 +45,21 @@ static int pack_objects(int fd, struct ref *refs) po.out = fd; po.git_cmd = 1; if (start_command(&po)) - die("git-pack-objects failed (%s)", strerror(errno)); + die("git pack-objects failed (%s)", strerror(errno)); /* * We feed the pack-objects we just spawned with revision * parameters by writing to the pipe. */ - while (refs) { - char buf[42]; + for (i = 0; i < extra->nr; i++) { + memcpy(buf + 1, sha1_to_hex(&extra->array[i][0]), 40); + buf[0] = '^'; + buf[41] = '\n'; + if (!write_or_whine(po.in, buf, 42, "send-pack: send refs")) + break; + } + while (refs) { if (!is_null_sha1(refs->old_sha1) && has_sha1_file(refs->old_sha1)) { memcpy(buf + 1, sha1_to_hex(refs->old_sha1), 40); @@ -381,14 +389,17 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest int expect_status_report = 0; int flags = MATCH_REFS_NONE; int ret; + struct extra_have_objects extra_have; + memset(&extra_have, 0, sizeof(extra_have)); if (args.send_all) flags |= MATCH_REFS_ALL; if (args.send_mirror) flags |= MATCH_REFS_MIRROR; /* No funny business with the matcher */ - remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL); + remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL, + &extra_have); get_local_heads(); /* Does the other end support the reporting? */ @@ -496,7 +507,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest packet_flush(out); if (new_refs && !args.dry_run) { - if (pack_objects(out, remote_refs) < 0) + if (pack_objects(out, remote_refs, &extra_have) < 0) return -1; } else diff --git a/builtin-show-ref.c b/builtin-show-ref.c index add16004f1..572b114119 100644 --- a/builtin-show-ref.c +++ b/builtin-show-ref.c @@ -62,7 +62,7 @@ match: * ref points at a nonexistent object. */ if (!has_sha1_file(sha1)) - die("git-show-ref: bad ref %s (%s)", refname, + die("git show-ref: bad ref %s (%s)", refname, sha1_to_hex(sha1)); if (quiet) @@ -82,12 +82,12 @@ match: else { obj = parse_object(sha1); if (!obj) - die("git-show-ref: bad ref %s (%s)", refname, + die("git show-ref: bad ref %s (%s)", refname, sha1_to_hex(sha1)); if (obj->type == OBJ_TAG) { obj = deref_tag(obj, refname, 0); if (!obj) - die("git-show-ref: bad tag at ref %s (%s)", refname, + die("git show-ref: bad tag at ref %s (%s)", refname, sha1_to_hex(sha1)); hex = find_unique_abbrev(obj->sha1, abbrev); printf("%s %s^{}\n", hex, refname); diff --git a/builtin-tar-tree.c b/builtin-tar-tree.c index f4bea4a322..0713bca778 100644 --- a/builtin-tar-tree.c +++ b/builtin-tar-tree.c @@ -9,26 +9,26 @@ static const char tar_tree_usage[] = "git tar-tree [--remote=<repo>] <tree-ish> [basedir]\n" -"*** Note that this command is now deprecated; use git-archive instead."; +"*** Note that this command is now deprecated; use \"git archive\" instead."; int cmd_tar_tree(int argc, const char **argv, const char *prefix) { /* - * git-tar-tree is now a wrapper around git-archive --format=tar + * "git tar-tree" is now a wrapper around "git archive --format=tar" * * $0 --remote=<repo> arg... ==> - * git-archive --format=tar --remote=<repo> arg... + * git archive --format=tar --remote=<repo> arg... * $0 tree-ish ==> - * git-archive --format=tar tree-ish + * git archive --format=tar tree-ish * $0 tree-ish basedir ==> - * git-archive --format-tar --prefix=basedir tree-ish + * git archive --format-tar --prefix=basedir tree-ish */ int i; const char **nargv = xcalloc(sizeof(*nargv), argc + 2); char *basedir_arg; int nargc = 0; - nargv[nargc++] = "git-archive"; + nargv[nargc++] = "archive"; nargv[nargc++] = "--format=tar"; if (2 <= argc && !prefixcmp(argv[1], "--remote=")) { @@ -53,8 +53,8 @@ int cmd_tar_tree(int argc, const char **argv, const char *prefix) nargv[nargc] = NULL; fprintf(stderr, - "*** git-tar-tree is now deprecated.\n" - "*** Running git-archive instead.\n***"); + "*** \"git tar-tree\" is now deprecated.\n" + "*** Running \"git archive\" instead.\n***"); for (i = 0; i < nargc; i++) { fputc(' ', stderr); sq_quote_print(stderr, nargv[i]); @@ -76,7 +76,7 @@ int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix) n = read_in_full(0, buffer, HEADERSIZE); if (n < HEADERSIZE) - die("git-get-tar-commit-id: read error"); + die("git get-tar-commit-id: read error"); if (header->typeflag[0] != 'g') return 1; if (memcmp(content, "52 comment=", 11)) @@ -84,7 +84,7 @@ int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix) n = write_in_full(1, content + 11, 41); if (n < 41) - die("git-get-tar-commit-id: write error"); + die("git get-tar-commit-id: write error"); return 0; } diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c index a891866665..40b20f26e8 100644 --- a/builtin-unpack-objects.c +++ b/builtin-unpack-objects.c @@ -13,7 +13,7 @@ #include "fsck.h" static int dry_run, quiet, recover, has_errors, strict; -static const char unpack_usage[] = "git-unpack-objects [-n] [-q] [-r] [--strict] < pack-file"; +static const char unpack_usage[] = "git unpack-objects [-n] [-q] [-r] [--strict] < pack-file"; /* We always read in 4kB chunks. */ static unsigned char buffer[4096]; diff --git a/builtin-update-index.c b/builtin-update-index.c index 38eb53ccba..417f9724ab 100644 --- a/builtin-update-index.c +++ b/builtin-update-index.c @@ -14,7 +14,7 @@ * Default to not allowing changes to the list of files. The * tool doesn't actually care, but this makes it harder to add * files to the revision control by mistake by doing something - * like "git-update-index *" and suddenly having all the object + * like "git update-index *" and suddenly having all the object * files be revision controlled. */ static int allow_add; @@ -194,6 +194,10 @@ static int process_path(const char *path) int len; struct stat st; + len = strlen(path); + if (has_symlink_leading_path(len, path)) + return error("'%s' is beyond a symbolic link", path); + /* * First things first: get the stat information, to decide * what to do about the pathname! @@ -201,7 +205,6 @@ static int process_path(const char *path) if (lstat(path, &st) < 0) return process_lstat_error(path, errno); - len = strlen(path); if (S_ISDIR(st.st_mode)) return process_directory(path, len, &st); @@ -262,7 +265,7 @@ static void chmod_path(int flip, const char *path) report("chmod %cx '%s'", flip, path); return; fail: - die("git-update-index: cannot chmod %cx '%s'", flip, path); + die("git update-index: cannot chmod %cx '%s'", flip, path); } static void update_one(const char *path, const char *prefix, int prefix_length) @@ -280,7 +283,7 @@ static void update_one(const char *path, const char *prefix, int prefix_length) if (force_remove) { if (remove_file_from_cache(p)) - die("git-update-index: unable to remove %s", path); + die("git update-index: unable to remove %s", path); report("remove '%s'", path); goto free_return; } @@ -310,18 +313,18 @@ static void read_index_info(int line_termination) /* This reads lines formatted in one of three formats: * * (1) mode SP sha1 TAB path - * The first format is what "git-apply --index-info" + * The first format is what "git apply --index-info" * reports, and used to reconstruct a partial tree * that is used for phony merge base tree when falling * back on 3-way merge. * * (2) mode SP type SP sha1 TAB path - * The second format is to stuff git-ls-tree output + * The second format is to stuff "git ls-tree" output * into the index file. * * (3) mode SP sha1 SP stage TAB path * This format is to put higher order stages into the - * index file and matches git-ls-files --stage output. + * index file and matches "git ls-files --stage" output. */ errno = 0; ul = strtoul(buf.buf, &ptr, 8); @@ -351,7 +354,7 @@ static void read_index_info(int line_termination) if (line_termination && path_name[0] == '"') { strbuf_reset(&uq); if (unquote_c_style(&uq, path_name, NULL)) { - die("git-update-index: bad quoting of path name"); + die("git update-index: bad quoting of path name"); } path_name = uq.buf; } @@ -364,7 +367,7 @@ static void read_index_info(int line_termination) if (!mode) { /* mode == 0 means there is no such path -- remove */ if (remove_file_from_cache(path_name)) - die("git-update-index: unable to remove %s", + die("git update-index: unable to remove %s", ptr); } else { @@ -374,7 +377,7 @@ static void read_index_info(int line_termination) */ ptr[-42] = ptr[-1] = 0; if (add_cacheinfo(mode, sha1, path_name, stage)) - die("git-update-index: unable to update %s", + die("git update-index: unable to update %s", path_name); } continue; @@ -614,10 +617,12 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) continue; } if (!strcmp(path, "--refresh")) { + setup_work_tree(); has_errors |= refresh_cache(refresh_flags); continue; } if (!strcmp(path, "--really-refresh")) { + setup_work_tree(); has_errors |= refresh_cache(REFRESH_REALLY | refresh_flags); continue; } @@ -626,12 +631,12 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) unsigned int mode; if (i+3 >= argc) - die("git-update-index: --cacheinfo <mode> <sha1> <path>"); + die("git update-index: --cacheinfo <mode> <sha1> <path>"); if (strtoul_ui(argv[i+1], 8, &mode) || get_sha1_hex(argv[i+2], sha1) || add_cacheinfo(mode, sha1, argv[i+3], 0)) - die("git-update-index: --cacheinfo" + die("git update-index: --cacheinfo" " cannot add %s", argv[i+3]); i += 3; continue; @@ -639,7 +644,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) if (!strcmp(path, "--chmod=-x") || !strcmp(path, "--chmod=+x")) { if (argc <= i+1) - die("git-update-index: %s <path>", path); + die("git update-index: %s <path>", path); set_executable_bit = path[8]; continue; } @@ -684,6 +689,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) goto finish; } if (!strcmp(path, "--again") || !strcmp(path, "-g")) { + setup_work_tree(); has_errors = do_reupdate(argc - i, argv + i, prefix, prefix_length); if (has_errors) @@ -702,6 +708,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) usage(update_index_usage); die("unknown option %s", path); } + setup_work_tree(); p = prefix_path(prefix, prefix_length, path); update_one(p, NULL, 0); if (set_executable_bit) @@ -714,6 +721,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) strbuf_init(&buf, 0); strbuf_init(&nbuf, 0); + setup_work_tree(); while (strbuf_getline(&buf, stdin, line_termination) != EOF) { const char *p; if (line_termination && buf.buf[0] == '"') { diff --git a/builtin-verify-pack.c b/builtin-verify-pack.c index f4ac595695..25a29f11a4 100644 --- a/builtin-verify-pack.c +++ b/builtin-verify-pack.c @@ -1,7 +1,7 @@ #include "builtin.h" #include "cache.h" #include "pack.h" - +#include "pack-revindex.h" #define MAX_CHAIN 50 @@ -129,6 +129,7 @@ int cmd_verify_pack(int argc, const char **argv, const char *prefix) else { if (verify_one_pack(argv[1], verbose)) err = 1; + discard_revindex(); nothing_done = 0; } argc--; argv++; @@ -11,13 +11,14 @@ extern const char git_usage_string[]; extern const char git_more_info_string[]; extern void list_common_cmds_help(void); -extern void help_unknown_cmd(const char *cmd); +extern const char *help_unknown_cmd(const char *cmd); extern void prune_packed_objects(int); extern int read_line_with_nul(char *buf, int size, FILE *file); extern int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out); extern int commit_tree(const char *msg, unsigned char *tree, - struct commit_list *parents, unsigned char *ret); + struct commit_list *parents, unsigned char *ret, + const char *author); extern int check_pager_config(const char *cmd); extern int cmd_add(int argc, const char **argv, const char *prefix); @@ -78,6 +79,7 @@ extern int cmd_prune(int argc, const char **argv, const char *prefix); extern int cmd_prune_packed(int argc, const char **argv, const char *prefix); extern int cmd_push(int argc, const char **argv, const char *prefix); extern int cmd_read_tree(int argc, const char **argv, const char *prefix); +extern int cmd_receive_pack(int argc, const char **argv, const char *prefix); extern int cmd_reflog(int argc, const char **argv, const char *prefix); extern int cmd_remote(int argc, const char **argv, const char *prefix); extern int cmd_config(int argc, const char **argv, const char *prefix); @@ -126,6 +126,7 @@ struct cache_entry { #define CE_NAMEMASK (0x0fff) #define CE_STAGEMASK (0x3000) +#define CE_EXTENDED (0x4000) #define CE_VALID (0x8000) #define CE_STAGESHIFT 12 @@ -378,6 +379,7 @@ extern int remove_file_from_index(struct index_state *, const char *path); #define ADD_CACHE_VERBOSE 1 #define ADD_CACHE_PRETEND 2 #define ADD_CACHE_IGNORE_ERRORS 4 +#define ADD_CACHE_IGNORE_REMOVAL 8 extern int add_to_index(struct index_state *, const char *path, struct stat *, int flags); extern int add_file_to_index(struct index_state *, const char *path, int flags); extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, int refresh); @@ -392,7 +394,6 @@ extern int ie_modified(const struct index_state *, struct cache_entry *, struct extern int ce_path_match(const struct cache_entry *ce, const char **pathspec); extern int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, enum object_type type, const char *path); -extern int index_pipe(unsigned char *sha1, int fd, const char *type, int write_object); extern int index_path(unsigned char *sha1, const char *path, struct stat *st, int write_object); extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st); @@ -452,6 +453,7 @@ enum safe_crlf { extern enum safe_crlf safe_crlf; enum branch_track { + BRANCH_TRACK_UNSPECIFIED = -1, BRANCH_TRACK_NEVER = 0, BRANCH_TRACK_REMOTE, BRANCH_TRACK_ALWAYS, @@ -531,6 +533,7 @@ static inline int is_absolute_path(const char *path) { return path[0] == '/' || has_dos_drive_prefix(path); } +int is_directory(const char *); const char *make_absolute_path(const char *path); const char *make_nonrelative_path(const char *path); const char *make_relative_path(const char *abs, const char *base); @@ -638,6 +641,8 @@ extern struct alternate_object_database { } *alt_odb_list; extern void prepare_alt_odb(void); extern void add_to_alternates_file(const char *reference); +typedef int alt_odb_fn(struct alternate_object_database *, void *); +extern void foreach_alt_odb(alt_odb_fn, void*); struct pack_window { struct pack_window *next; @@ -706,7 +711,11 @@ extern struct child_process *git_connect(int fd[2], const char *url, const char extern int finish_connect(struct child_process *conn); extern int path_match(const char *path, int nr, char **match); extern int get_ack(int fd, unsigned char *result_sha1); -extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, unsigned int flags); +struct extra_have_objects { + int nr, alloc; + unsigned char (*array)[20]; +}; +extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, unsigned int flags, struct extra_have_objects *); extern int server_supports(const char *feature); extern struct packed_git *parse_pack_index(unsigned char *sha1); diff --git a/combine-diff.c b/combine-diff.c index 4dfc330867..de83c6972e 100644 --- a/combine-diff.c +++ b/combine-diff.c @@ -143,8 +143,6 @@ static void append_lost(struct sline *sline, int n, const char *line, int len) } struct combine_diff_state { - struct xdiff_emit_state xm; - unsigned int lno; int ob, on, nb, nn; unsigned long nmask; @@ -217,17 +215,15 @@ static void combine_diff(const unsigned char *parent, mmfile_t *result_file, parent_file.size = sz; xpp.flags = XDF_NEED_MINIMAL; memset(&xecfg, 0, sizeof(xecfg)); - ecb.outf = xdiff_outf; - ecb.priv = &state; memset(&state, 0, sizeof(state)); - state.xm.consume = consume_line; state.nmask = nmask; state.sline = sline; state.lno = 1; state.num_parent = num_parent; state.n = n; - xdi_diff(&parent_file, result_file, &xpp, &xecfg, &ecb); + xdi_diff_outf(&parent_file, result_file, consume_line, &state, + &xpp, &xecfg, &ecb); free(parent_file.ptr); /* Assign line numbers for this parent. @@ -500,6 +496,18 @@ static int hunk_comment_line(const char *bol) return (isalpha(ch) || ch == '_' || ch == '$'); } +static void show_line_to_eol(const char *line, int len, const char *reset) +{ + int saw_cr_at_eol = 0; + if (len < 0) + len = strlen(line); + saw_cr_at_eol = (len && line[len-1] == '\r'); + + printf("%.*s%s%s\n", len - saw_cr_at_eol, line, + reset, + saw_cr_at_eol ? "\r" : ""); +} + static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent, int use_color) { @@ -593,7 +601,7 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent, else putchar(' '); } - printf("%s%s\n", ll->line, c_reset); + show_line_to_eol(ll->line, -1, c_reset); ll = ll->next; } if (cnt < lno) @@ -617,7 +625,7 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent, putchar(' '); p_mask <<= 1; } - printf("%.*s%s\n", sl->len, sl->bol, c_reset); + show_line_to_eol(sl->bol, sl->len, c_reset); } } } @@ -675,9 +683,13 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, int i, show_hunks; int working_tree_file = is_null_sha1(elem->sha1); int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV; + const char *a_prefix, *b_prefix; mmfile_t result_file; context = opt->context; + a_prefix = opt->a_prefix ? opt->a_prefix : "a/"; + b_prefix = opt->b_prefix ? opt->b_prefix : "b/"; + /* Read the result of merge first */ if (!working_tree_file) result = grab_blob(elem->sha1, &result_size); @@ -853,13 +865,13 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, dump_quoted_path("--- ", "", "/dev/null", c_meta, c_reset); else - dump_quoted_path("--- ", opt->a_prefix, elem->path, + dump_quoted_path("--- ", a_prefix, elem->path, c_meta, c_reset); if (deleted) dump_quoted_path("+++ ", "", "/dev/null", c_meta, c_reset); else - dump_quoted_path("+++ ", opt->b_prefix, elem->path, + dump_quoted_path("+++ ", b_prefix, elem->path, c_meta, c_reset); dump_sline(sline, cnt, num_parent, DIFF_OPT_TST(opt, COLOR_DIFF)); @@ -122,6 +122,7 @@ int read_graft_file(const char *graft_file); struct commit_graft *lookup_commit_graft(const unsigned char *sha1); extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *rev2, int cleanup); +extern struct commit_list *get_merge_bases_many(struct commit *one, int n, struct commit **twos, int cleanup); extern struct commit_list *get_octopus_merge_bases(struct commit_list *in); extern int register_shallow(const unsigned char *sha1); diff --git a/compat/fnmatch.c b/compat/fnmatch/fnmatch.c index 1f4ead5f98..1f4ead5f98 100644 --- a/compat/fnmatch.c +++ b/compat/fnmatch/fnmatch.c diff --git a/compat/fnmatch.h b/compat/fnmatch/fnmatch.h index cc3ec37940..cc3ec37940 100644 --- a/compat/fnmatch.h +++ b/compat/fnmatch/fnmatch.h diff --git a/compat/mingw.c b/compat/mingw.c index 772cad510d..fc45d240f5 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -31,12 +31,6 @@ static inline time_t filetime_to_time_t(const FILETIME *ft) return (time_t)winTime; } -static inline size_t size_to_blocks(size_t s) -{ - return (s+511)/512; -} - -extern int _getdrive( void ); /* We keep the do_lstat code in a separate function to avoid recursion. * When a path ends with a slash, the stat will fail with ENOENT. In * this case, we strip the trailing slashes and stat again. @@ -57,10 +51,10 @@ static int do_lstat(const char *file_name, struct stat *buf) buf->st_ino = 0; buf->st_gid = 0; buf->st_uid = 0; + buf->st_nlink = 1; buf->st_mode = fMode; buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */ - buf->st_blocks = size_to_blocks(buf->st_size); - buf->st_dev = _getdrive() - 1; + buf->st_dev = buf->st_rdev = 0; /* not used by Git */ buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime)); buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime)); buf->st_ctime = filetime_to_time_t(&(fdata.ftCreationTime)); @@ -94,7 +88,7 @@ static int do_lstat(const char *file_name, struct stat *buf) * complete. Note that Git stat()s are redirected to mingw_lstat() * too, since Windows doesn't really handle symlinks that well. */ -int mingw_lstat(const char *file_name, struct mingw_stat *buf) +int mingw_lstat(const char *file_name, struct stat *buf) { int namelen; static char alt_name[PATH_MAX]; @@ -122,8 +116,7 @@ int mingw_lstat(const char *file_name, struct mingw_stat *buf) } #undef fstat -#undef stat -int mingw_fstat(int fd, struct mingw_stat *buf) +int mingw_fstat(int fd, struct stat *buf) { HANDLE fh = (HANDLE)_get_osfhandle(fd); BY_HANDLE_FILE_INFORMATION fdata; @@ -133,22 +126,8 @@ int mingw_fstat(int fd, struct mingw_stat *buf) return -1; } /* direct non-file handles to MS's fstat() */ - if (GetFileType(fh) != FILE_TYPE_DISK) { - struct stat st; - if (fstat(fd, &st)) - return -1; - buf->st_ino = st.st_ino; - buf->st_gid = st.st_gid; - buf->st_uid = st.st_uid; - buf->st_mode = st.st_mode; - buf->st_size = st.st_size; - buf->st_blocks = size_to_blocks(buf->st_size); - buf->st_dev = st.st_dev; - buf->st_atime = st.st_atime; - buf->st_mtime = st.st_mtime; - buf->st_ctime = st.st_ctime; - return 0; - } + if (GetFileType(fh) != FILE_TYPE_DISK) + return fstat(fd, buf); if (GetFileInformationByHandle(fh, &fdata)) { int fMode = S_IREAD; @@ -162,10 +141,10 @@ int mingw_fstat(int fd, struct mingw_stat *buf) buf->st_ino = 0; buf->st_gid = 0; buf->st_uid = 0; + buf->st_nlink = 1; buf->st_mode = fMode; buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */ - buf->st_blocks = size_to_blocks(buf->st_size); - buf->st_dev = _getdrive() - 1; + buf->st_dev = buf->st_rdev = 0; /* not used by Git */ buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime)); buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime)); buf->st_ctime = filetime_to_time_t(&(fdata.ftCreationTime)); @@ -283,8 +262,13 @@ int poll(struct pollfd *ufds, unsigned int nfds, int timeout) { int i, pending; - if (timeout != -1) + if (timeout >= 0) { + if (nfds == 0) { + Sleep(timeout); + return 0; + } return errno = EINVAL, error("poll timeout not supported"); + } /* When there is only one fd to wait for, then we pretend that * input is available and let the actual wait happen when the diff --git a/compat/mingw.h b/compat/mingw.h index a52e657c51..4f275cb8e6 100644 --- a/compat/mingw.h +++ b/compat/mingw.h @@ -162,22 +162,12 @@ int mingw_rename(const char*, const char*); /* Use mingw_lstat() instead of lstat()/stat() and * mingw_fstat() instead of fstat() on Windows. - * struct stat is redefined because it lacks the st_blocks member. */ -struct mingw_stat { - unsigned st_mode; - time_t st_mtime, st_atime, st_ctime; - unsigned st_dev, st_ino, st_uid, st_gid; - size_t st_size; - size_t st_blocks; -}; -int mingw_lstat(const char *file_name, struct mingw_stat *buf); -int mingw_fstat(int fd, struct mingw_stat *buf); +int mingw_lstat(const char *file_name, struct stat *buf); +int mingw_fstat(int fd, struct stat *buf); #define fstat mingw_fstat #define lstat mingw_lstat -#define stat mingw_stat -static inline int mingw_stat(const char *file_name, struct mingw_stat *buf) -{ return mingw_lstat(file_name, buf); } +#define stat(x,y) mingw_lstat(x,y) int mingw_utime(const char *file_name, const struct utimbuf *times); #define utime mingw_utime diff --git a/compat/regex.c b/compat/regex/regex.c index 87b33e4669..87b33e4669 100644 --- a/compat/regex.c +++ b/compat/regex/regex.c diff --git a/compat/regex.h b/compat/regex/regex.h index 6eb64f1402..6eb64f1402 100644 --- a/compat/regex.h +++ b/compat/regex/regex.h diff --git a/config.mak.in b/config.mak.in index b776149531..17e9861c06 100644 --- a/config.mak.in +++ b/config.mak.in @@ -3,6 +3,8 @@ CC = @CC@ CFLAGS = @CFLAGS@ +LDFLAGS = @LDFLAGS@ +CC_LD_DYNPATH = @CC_LD_DYNPATH@ AR = @AR@ TAR = @TAR@ #INSTALL = @INSTALL@ # needs install-sh or install.sh in sources diff --git a/configure.ac b/configure.ac index 7c2856efc9..27bab00a45 100644 --- a/configure.ac +++ b/configure.ac @@ -103,6 +103,38 @@ GIT_PARSE_WITH(tcltk)) AC_MSG_NOTICE([CHECKS for programs]) # AC_PROG_CC([cc gcc]) +# which switch to pass runtime path to dynamic libraries to the linker +AC_CACHE_CHECK([if linker supports -R], ld_dashr, [ + SAVE_LDFLAGS="${LDFLAGS}" + LDFLAGS="${SAVE_LDFLAGS} -R /" + AC_LINK_IFELSE(AC_LANG_PROGRAM([], []), [ld_dashr=yes], [ld_dashr=no]) + LDFLAGS="${SAVE_LDFLAGS}" +]) +if test "$ld_dashr" = "yes"; then + AC_SUBST(CC_LD_DYNPATH, [-R]) +else + AC_CACHE_CHECK([if linker supports -Wl,-rpath,], ld_wl_rpath, [ + SAVE_LDFLAGS="${LDFLAGS}" + LDFLAGS="${SAVE_LDFLAGS} -Wl,-rpath,/" + AC_LINK_IFELSE(AC_LANG_PROGRAM([], []), [ld_wl_rpath=yes], [ld_wl_rpath=no]) + LDFLAGS="${SAVE_LD_FLAGS}" + ]) + if test "$ld_wl_rpath" = "yes"; then + AC_SUBST(CC_LD_DYNPATH, [-Wl,-rpath,]) + else + AC_CACHE_CHECK([if linker supports -rpath], ld_rpath, [ + SAVE_LDFLAGS="${LDFLAGS}" + LDFLAGS="${SAVE_LDFLAGS} -rpath /" + AC_LINK_IFELSE(AC_LANG_PROGRAM([], []), [ld_rpath=yes], [ld_rpath=no]) + LDFLAGS="${SAVE_LD_FLAGS}" + ]) + if test "$ld_rpath" = "yes"; then + AC_SUBST(CC_LD_DYNPATH, [-rpath]) + else + AC_MSG_WARN([linker does not support runtime path to dynamic libraries]) + fi + fi +fi #AC_PROG_INSTALL # needs install-sh or install.sh in sources AC_CHECK_TOOLS(AR, [gar ar], :) AC_CHECK_PROGS(TAR, [gtar tar]) @@ -41,12 +41,20 @@ int check_ref_type(const struct ref *ref, int flags) return check_ref(ref->name, strlen(ref->name), flags); } +static void add_extra_have(struct extra_have_objects *extra, unsigned char *sha1) +{ + ALLOC_GROW(extra->array, extra->nr + 1, extra->alloc); + hashcpy(&(extra->array[extra->nr][0]), sha1); + extra->nr++; +} + /* * Read all the refs from the other end */ struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, - unsigned int flags) + unsigned int flags, + struct extra_have_objects *extra_have) { *list = NULL; for (;;) { @@ -72,6 +80,12 @@ struct ref **get_remote_heads(int in, struct ref **list, server_capabilities = xstrdup(name + name_len + 1); } + if (extra_have && + name_len == 5 && !memcmp(".have", name, 5)) { + add_extra_have(extra_have, old_sha1); + continue; + } + if (!check_ref(name, name_len, flags)) continue; if (nr_match && !path_match(name, nr_match, match)) @@ -97,7 +111,7 @@ int get_ack(int fd, unsigned char *result_sha1) int len = packet_read_line(fd, line, sizeof(line)); if (!len) - die("git-fetch-pack: expected ACK/NAK, got EOF"); + die("git fetch-pack: expected ACK/NAK, got EOF"); if (line[len-1] == '\n') line[--len] = 0; if (!strcmp(line, "NAK")) @@ -109,7 +123,7 @@ int get_ack(int fd, unsigned char *result_sha1) return 1; } } - die("git-fetch_pack: expected ACK/NAK, got '%s'", line); + die("git fetch_pack: expected ACK/NAK, got '%s'", line); } int path_match(const char *path, int nr, char **match) diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 89858c237e..93f088189e 100755 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -154,11 +154,8 @@ __git_heads () { local cmd i is_hash=y dir="$(__gitdir "$1")" if [ -d "$dir" ]; then - for i in $(git --git-dir="$dir" \ - for-each-ref --format='%(refname)' \ - refs/heads ); do - echo "${i#refs/heads/}" - done + git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ + refs/heads return fi for i in $(git ls-remote "$1" 2>/dev/null); do @@ -175,11 +172,8 @@ __git_tags () { local cmd i is_hash=y dir="$(__gitdir "$1")" if [ -d "$dir" ]; then - for i in $(git --git-dir="$dir" \ - for-each-ref --format='%(refname)' \ - refs/tags ); do - echo "${i#refs/tags/}" - done + git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ + refs/tags return fi for i in $(git ls-remote "$1" 2>/dev/null); do @@ -197,16 +191,8 @@ __git_refs () local cmd i is_hash=y dir="$(__gitdir "$1")" if [ -d "$dir" ]; then if [ -e "$dir/HEAD" ]; then echo HEAD; fi - for i in $(git --git-dir="$dir" \ - for-each-ref --format='%(refname)' \ - refs/tags refs/heads refs/remotes); do - case "$i" in - refs/tags/*) echo "${i#refs/tags/}" ;; - refs/heads/*) echo "${i#refs/heads/}" ;; - refs/remotes/*) echo "${i#refs/remotes/}" ;; - *) echo "$i" ;; - esac - done + git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ + refs/tags refs/heads refs/remotes return fi for i in $(git ls-remote "$dir" 2>/dev/null); do @@ -386,7 +372,9 @@ __git_porcelain_commands () cat-file) : plumbing;; check-attr) : plumbing;; check-ref-format) : plumbing;; + checkout-index) : plumbing;; commit-tree) : plumbing;; + count-objects) : infrequent;; cvsexportcommit) : export;; cvsimport) : import;; cvsserver) : daemon;; @@ -395,6 +383,7 @@ __git_porcelain_commands () diff-index) : plumbing;; diff-tree) : plumbing;; fast-import) : import;; + fast-export) : export;; fsck-objects) : plumbing;; fetch-pack) : plumbing;; fmt-merge-msg) : plumbing;; @@ -404,6 +393,10 @@ __git_porcelain_commands () index-pack) : plumbing;; init-db) : deprecated;; local-fetch) : plumbing;; + lost-found) : infrequent;; + ls-files) : plumbing;; + ls-remote) : plumbing;; + ls-tree) : plumbing;; mailinfo) : plumbing;; mailsplit) : plumbing;; merge-*) : plumbing;; @@ -428,6 +421,7 @@ __git_porcelain_commands () runstatus) : plumbing;; sh-setup) : internal;; shell) : daemon;; + show-ref) : plumbing;; send-pack) : plumbing;; show-index) : plumbing;; ssh-*) : transport;; @@ -442,6 +436,8 @@ __git_porcelain_commands () upload-archive) : plumbing;; upload-pack) : plumbing;; write-tree) : plumbing;; + var) : infrequent;; + verify-pack) : infrequent;; verify-tag) : plumbing;; *) echo $i;; esac @@ -740,7 +736,7 @@ _git_commit () --*) __gitcomp " --all --author= --signoff --verify --no-verify - --edit --amend --include --only + --edit --amend --include --only --interactive " return esac @@ -1483,7 +1479,7 @@ _git_submodule () { __git_has_doubledash && return - local subcommands="add status init update" + local subcommands="add status init update summary foreach sync" if [ -z "$(__git_find_subcommand "$subcommands")" ]; then local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4 index 46136d49bf..2216cacba7 100755 --- a/contrib/fast-import/git-p4 +++ b/contrib/fast-import/git-p4 @@ -708,6 +708,7 @@ class P4Submit(Command): newdiff = newdiff.replace("\n", "\r\n") tmpFile.write(submitTemplate + separatorLine + diff + newdiff) tmpFile.close() + mtime = os.stat(fileName).st_mtime defaultEditor = "vi" if platform.system() == "Windows": defaultEditor = "notepad" @@ -716,15 +717,29 @@ class P4Submit(Command): else: editor = os.environ.get("EDITOR", defaultEditor); system(editor + " " + fileName) - tmpFile = open(fileName, "rb") - message = tmpFile.read() - tmpFile.close() - os.remove(fileName) - submitTemplate = message[:message.index(separatorLine)] - if self.isWindows: - submitTemplate = submitTemplate.replace("\r\n", "\n") - p4_write_pipe("submit -i", submitTemplate) + response = "y" + if os.stat(fileName).st_mtime <= mtime: + response = "x" + while response != "y" and response != "n": + response = raw_input("Submit template unchanged. Submit anyway? [y]es, [n]o (skip this patch) ") + + if response == "y": + tmpFile = open(fileName, "rb") + message = tmpFile.read() + tmpFile.close() + submitTemplate = message[:message.index(separatorLine)] + if self.isWindows: + submitTemplate = submitTemplate.replace("\r\n", "\n") + p4_write_pipe("submit -i", submitTemplate) + else: + for f in editedFiles: + p4_system("revert \"%s\"" % f); + for f in filesToAdd: + p4_system("revert \"%s\"" % f); + system("rm %s" %f) + + os.remove(fileName) else: fileName = "submit.txt" file = open(fileName, "w+") @@ -1733,8 +1748,12 @@ class P4Clone(P4Sync): if not P4Sync.run(self, depotPaths): return False if self.branch != "master": - if gitBranchExists("refs/remotes/p4/master"): - system("git branch master refs/remotes/p4/master") + if self.importIntoRemotes: + masterbranch = "refs/remotes/p4/master" + else: + masterbranch = "refs/heads/p4/master" + if gitBranchExists(masterbranch): + system("git branch master %s" % masterbranch) system("git checkout -f") else: print "Could not detect main branch. No checkout/master branch created." diff --git a/contrib/hooks/setgitperms.perl b/contrib/hooks/setgitperms.perl index dab7c8e3a1..a577ad095f 100644 --- a/contrib/hooks/setgitperms.perl +++ b/contrib/hooks/setgitperms.perl @@ -50,7 +50,7 @@ if ((@ARGV < 0) || !GetOptions( )) { die $usage; } die $usage unless ($read_mode xor $write_mode); -my $topdir = `git-rev-parse --show-cdup` or die "\n"; chomp $topdir; +my $topdir = `git rev-parse --show-cdup` or die "\n"; chomp $topdir; my $gitdir = $topdir . '.git'; my $gitmeta = $topdir . '.gitmeta'; @@ -155,7 +155,7 @@ elsif ($read_mode) { open (OUT, ">$gitmeta.tmp") or die "Could not open $gitmeta.tmp for writing: $!\n"; } - my @files = `git-ls-files`; + my @files = `git ls-files`; my %dirs; foreach my $path (@files) { diff --git a/contrib/rerere-train.sh b/contrib/rerere-train.sh new file mode 100755 index 0000000000..2cfe1b936b --- /dev/null +++ b/contrib/rerere-train.sh @@ -0,0 +1,52 @@ +#!/bin/sh +# Copyright (c) 2008, Nanako Shiraishi +# Prime rerere database from existing merge commits + +me=rerere-train +USAGE="$me rev-list-args" + +SUBDIRECTORY_OK=Yes +OPTIONS_SPEC= +. git-sh-setup +require_work_tree +cd_to_toplevel + +# Remember original branch +branch=$(git symbolic-ref -q HEAD) || +original_HEAD=$(git rev-parse --verify HEAD) || { + echo >&2 "Not on any branch and no commit yet?" + exit 1 +} + +mkdir -p "$GIT_DIR/rr-cache" || exit + +git rev-list --parents "$@" | +while read commit parent1 other_parents +do + if test -z "$other_parents" + then + # Skip non-merges + continue + fi + git checkout -q "$parent1^0" + if git merge $other_parents >/dev/null 2>&1 + then + # Cleanly merges + continue + fi + if test -s "$GIT_DIR/MERGE_RR" + then + git show -s --pretty=format:"Learning from %h %s" "$commit" + git rerere + git checkout -q $commit -- . + git rerere + fi + git reset -q --hard +done + +if test -z "$branch" +then + git checkout "$original_HEAD" +else + git checkout "${branch#refs/heads/}" +fi diff --git a/csum-file.c b/csum-file.c index ace64f165e..bb70c75ee1 100644 --- a/csum-file.c +++ b/csum-file.c @@ -11,10 +11,8 @@ #include "progress.h" #include "csum-file.h" -static void sha1flush(struct sha1file *f, unsigned int count) +static void sha1flush(struct sha1file *f, void *buf, unsigned int count) { - void *buf = f->buffer; - for (;;) { int ret = xwrite(f->fd, buf, count); if (ret > 0) { @@ -39,15 +37,15 @@ int sha1close(struct sha1file *f, unsigned char *result, unsigned int flags) if (offset) { SHA1_Update(&f->ctx, f->buffer, offset); - sha1flush(f, offset); + sha1flush(f, f->buffer, offset); f->offset = 0; } + SHA1_Final(f->buffer, &f->ctx); + if (result) + hashcpy(result, f->buffer); if (flags & (CSUM_CLOSE | CSUM_FSYNC)) { /* write checksum and close fd */ - SHA1_Final(f->buffer, &f->ctx); - if (result) - hashcpy(result, f->buffer); - sha1flush(f, 20); + sha1flush(f, f->buffer, 20); if (flags & CSUM_FSYNC) fsync_or_die(f->fd, f->name); if (close(f->fd)) @@ -62,21 +60,30 @@ int sha1close(struct sha1file *f, unsigned char *result, unsigned int flags) int sha1write(struct sha1file *f, void *buf, unsigned int count) { - if (f->do_crc) - f->crc32 = crc32(f->crc32, buf, count); while (count) { unsigned offset = f->offset; unsigned left = sizeof(f->buffer) - offset; unsigned nr = count > left ? left : count; + void *data; + + if (f->do_crc) + f->crc32 = crc32(f->crc32, buf, nr); + + if (nr == sizeof(f->buffer)) { + /* process full buffer directly without copy */ + data = buf; + } else { + memcpy(f->buffer + offset, buf, nr); + data = f->buffer; + } - memcpy(f->buffer + offset, buf, nr); count -= nr; offset += nr; buf = (char *) buf + nr; left -= nr; if (!left) { - SHA1_Update(&f->ctx, f->buffer, offset); - sha1flush(f, offset); + SHA1_Update(&f->ctx, data, offset); + sha1flush(f, data, offset); offset = 0; } f->offset = offset; @@ -9,18 +9,20 @@ #undef SS #undef AA #undef DD +#undef GS #define SS GIT_SPACE #define AA GIT_ALPHA #define DD GIT_DIGIT +#define GS GIT_SPECIAL /* \0, *, ?, [, \\ */ unsigned char sane_ctype[256] = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, SS, SS, 0, 0, SS, 0, 0, /* 0-15 */ + GS, 0, 0, 0, 0, 0, 0, 0, 0, SS, SS, 0, 0, SS, 0, 0, /* 0-15 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 16-15 */ - SS, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 32-15 */ - DD, DD, DD, DD, DD, DD, DD, DD, DD, DD, 0, 0, 0, 0, 0, 0, /* 48-15 */ + SS, 0, 0, 0, 0, 0, 0, 0, 0, 0, GS, 0, 0, 0, 0, 0, /* 32-15 */ + DD, DD, DD, DD, DD, DD, DD, DD, DD, DD, 0, 0, 0, 0, 0, GS, /* 48-15 */ 0, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, /* 64-15 */ - AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, 0, 0, 0, 0, 0, /* 80-15 */ + AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, GS, GS, 0, 0, 0, /* 80-15 */ 0, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, /* 96-15 */ AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, 0, 0, 0, 0, 0, /* 112-15 */ /* Nothing in the 128.. range */ @@ -16,12 +16,11 @@ static int log_syslog; static int verbose; static int reuseaddr; -static int child_handler_pipe[2]; static const char daemon_usage[] = "git daemon [--verbose] [--syslog] [--export-all]\n" -" [--timeout=n] [--init-timeout=n] [--strict-paths]\n" -" [--base-path=path] [--base-path-relaxed]\n" +" [--timeout=n] [--init-timeout=n] [--max-connections=n]\n" +" [--strict-paths] [--base-path=path] [--base-path-relaxed]\n" " [--user-path | --user-path=path]\n" " [--interpolated-path=path]\n" " [--reuseaddr] [--detach] [--pid-file=file]\n" @@ -78,38 +77,19 @@ static struct interp interp_table[] = { static void logreport(int priority, const char *err, va_list params) { - /* We should do a single write so that it is atomic and output - * of several processes do not get intermingled. */ - char buf[1024]; - int buflen; - int maxlen, msglen; - - /* sizeof(buf) should be big enough for "[pid] \n" */ - buflen = snprintf(buf, sizeof(buf), "[%ld] ", (long) getpid()); - - maxlen = sizeof(buf) - buflen - 1; /* -1 for our own LF */ - msglen = vsnprintf(buf + buflen, maxlen, err, params); - if (log_syslog) { + char buf[1024]; + vsnprintf(buf, sizeof(buf), err, params); syslog(priority, "%s", buf); - return; + } else { + /* + * Since stderr is set to linebuffered mode, the + * logging of different processes will not overlap + */ + fprintf(stderr, "[%"PRIuMAX"] ", (uintmax_t)getpid()); + vfprintf(stderr, err, params); + fputc('\n', stderr); } - - /* maxlen counted our own LF but also counts space given to - * vsnprintf for the terminating NUL. We want to make sure that - * we have space for our own LF and NUL after the "meat" of the - * message, so truncate it at maxlen - 1. - */ - if (msglen > maxlen - 1) - msglen = maxlen - 1; - else if (msglen < 0) - msglen = 0; /* Protect against weird return values. */ - buflen += msglen; - - buf[buflen++] = '\n'; - buf[buflen] = '\0'; - - write_in_full(2, buf, buflen); } static void logerror(const char *err, ...) @@ -604,169 +584,107 @@ static int execute(struct sockaddr *addr) return -1; } +static int max_connections = 32; -/* - * We count spawned/reaped separately, just to avoid any - * races when updating them from signals. The SIGCHLD handler - * will only update children_reaped, and the fork logic will - * only update children_spawned. - * - * MAX_CHILDREN should be a power-of-two to make the modulus - * operation cheap. It should also be at least twice - * the maximum number of connections we will ever allow. - */ -#define MAX_CHILDREN 128 - -static int max_connections = 25; - -/* These are updated by the signal handler */ -static volatile unsigned int children_reaped; -static pid_t dead_child[MAX_CHILDREN]; - -/* These are updated by the main loop */ -static unsigned int children_spawned; -static unsigned int children_deleted; +static unsigned int live_children; static struct child { + struct child *next; pid_t pid; - int addrlen; struct sockaddr_storage address; -} live_child[MAX_CHILDREN]; +} *firstborn; -static void add_child(int idx, pid_t pid, struct sockaddr *addr, int addrlen) +static void add_child(pid_t pid, struct sockaddr *addr, int addrlen) { - live_child[idx].pid = pid; - live_child[idx].addrlen = addrlen; - memcpy(&live_child[idx].address, addr, addrlen); + struct child *newborn, **cradle; + + /* + * This must be xcalloc() -- we'll compare the whole sockaddr_storage + * but individual address may be shorter. + */ + newborn = xcalloc(1, sizeof(*newborn)); + live_children++; + newborn->pid = pid; + memcpy(&newborn->address, addr, addrlen); + for (cradle = &firstborn; *cradle; cradle = &(*cradle)->next) + if (!memcmp(&(*cradle)->address, &newborn->address, + sizeof(newborn->address))) + break; + newborn->next = *cradle; + *cradle = newborn; } -/* - * Walk from "deleted" to "spawned", and remove child "pid". - * - * We move everything up by one, since the new "deleted" will - * be one higher. - */ -static void remove_child(pid_t pid, unsigned deleted, unsigned spawned) +static void remove_child(pid_t pid) { - struct child n; + struct child **cradle, *blanket; - deleted %= MAX_CHILDREN; - spawned %= MAX_CHILDREN; - if (live_child[deleted].pid == pid) { - live_child[deleted].pid = -1; - return; - } - n = live_child[deleted]; - for (;;) { - struct child m; - deleted = (deleted + 1) % MAX_CHILDREN; - if (deleted == spawned) - die("could not find dead child %d\n", pid); - m = live_child[deleted]; - live_child[deleted] = n; - if (m.pid == pid) - return; - n = m; - } + for (cradle = &firstborn; (blanket = *cradle); cradle = &blanket->next) + if (blanket->pid == pid) { + *cradle = blanket->next; + live_children--; + free(blanket); + break; + } } /* * This gets called if the number of connections grows * past "max_connections". * - * We _should_ start off by searching for connections - * from the same IP, and if there is some address wth - * multiple connections, we should kill that first. - * - * As it is, we just "randomly" kill 25% of the connections, - * and our pseudo-random generator sucks too. I have no - * shame. - * - * Really, this is just a place-holder for a _real_ algorithm. + * We kill the newest connection from a duplicate IP. */ -static void kill_some_children(int signo, unsigned start, unsigned stop) -{ - start %= MAX_CHILDREN; - stop %= MAX_CHILDREN; - while (start != stop) { - if (!(start & 3)) - kill(live_child[start].pid, signo); - start = (start + 1) % MAX_CHILDREN; - } -} - -static void check_dead_children(void) +static void kill_some_child(void) { - unsigned spawned, reaped, deleted; - - spawned = children_spawned; - reaped = children_reaped; - deleted = children_deleted; - - while (deleted < reaped) { - pid_t pid = dead_child[deleted % MAX_CHILDREN]; - const char *dead = pid < 0 ? " (with error)" : ""; + const struct child *blanket, *next; - if (pid < 0) - pid = -pid; + if (!(blanket = firstborn)) + return; - /* XXX: Custom logging, since we don't wanna getpid() */ - if (verbose) { - if (log_syslog) - syslog(LOG_INFO, "[%d] Disconnected%s", - pid, dead); - else - fprintf(stderr, "[%d] Disconnected%s\n", - pid, dead); + for (; (next = blanket->next); blanket = next) + if (!memcmp(&blanket->address, &next->address, + sizeof(next->address))) { + kill(blanket->pid, SIGTERM); + break; } - remove_child(pid, deleted, spawned); - deleted++; - } - children_deleted = deleted; } -static void check_max_connections(void) +static void check_dead_children(void) { - for (;;) { - int active; - unsigned spawned, deleted; - - check_dead_children(); - - spawned = children_spawned; - deleted = children_deleted; - - active = spawned - deleted; - if (active <= max_connections) - break; - - /* Kill some unstarted connections with SIGTERM */ - kill_some_children(SIGTERM, deleted, spawned); - if (active <= max_connections << 1) - break; + int status; + pid_t pid; - /* If the SIGTERM thing isn't helping use SIGKILL */ - kill_some_children(SIGKILL, deleted, spawned); - sleep(1); + while ((pid = waitpid(-1, &status, WNOHANG)) > 0) { + const char *dead = ""; + remove_child(pid); + if (!WIFEXITED(status) || (WEXITSTATUS(status) > 0)) + dead = " (with error)"; + loginfo("[%"PRIuMAX"] Disconnected%s", (uintmax_t)pid, dead); } } static void handle(int incoming, struct sockaddr *addr, int addrlen) { - pid_t pid = fork(); + pid_t pid; - if (pid) { - unsigned idx; + if (max_connections && live_children >= max_connections) { + kill_some_child(); + sleep(1); /* give it some time to die */ + check_dead_children(); + if (live_children >= max_connections) { + close(incoming); + logerror("Too many children, dropping connection"); + return; + } + } + if ((pid = fork())) { close(incoming); - if (pid < 0) + if (pid < 0) { + logerror("Couldn't fork %s", strerror(errno)); return; + } - idx = children_spawned % MAX_CHILDREN; - children_spawned++; - add_child(idx, pid, addr, addrlen); - - check_max_connections(); + add_child(pid, addr, addrlen); return; } @@ -779,21 +697,11 @@ static void handle(int incoming, struct sockaddr *addr, int addrlen) static void child_handler(int signo) { - for (;;) { - int status; - pid_t pid = waitpid(-1, &status, WNOHANG); - - if (pid > 0) { - unsigned reaped = children_reaped; - if (!WIFEXITED(status) || WEXITSTATUS(status) > 0) - pid = -pid; - dead_child[reaped % MAX_CHILDREN] = pid; - children_reaped = reaped + 1; - write(child_handler_pipe[1], &status, 1); - continue; - } - break; - } + /* + * Otherwise empty handler because systemcalls will get interrupted + * upon signal receipt + * SysV needs the handler to be rearmed + */ signal(SIGCHLD, child_handler); } @@ -836,7 +744,7 @@ static int socksetup(char *listen_addr, int listen_port, int **socklist_p) if (sockfd < 0) continue; if (sockfd >= FD_SETSIZE) { - error("too large socket descriptor."); + logerror("Socket descriptor too large"); close(sockfd); continue; } @@ -936,35 +844,28 @@ static int service_loop(int socknum, int *socklist) struct pollfd *pfd; int i; - if (pipe(child_handler_pipe) < 0) - die ("Could not set up pipe for child handler"); - - pfd = xcalloc(socknum + 1, sizeof(struct pollfd)); + pfd = xcalloc(socknum, sizeof(struct pollfd)); for (i = 0; i < socknum; i++) { pfd[i].fd = socklist[i]; pfd[i].events = POLLIN; } - pfd[socknum].fd = child_handler_pipe[0]; - pfd[socknum].events = POLLIN; signal(SIGCHLD, child_handler); for (;;) { int i; - if (poll(pfd, socknum + 1, -1) < 0) { + check_dead_children(); + + if (poll(pfd, socknum, -1) < 0) { if (errno != EINTR) { - error("poll failed, resuming: %s", + logerror("Poll failed, resuming: %s", strerror(errno)); sleep(1); } continue; } - if (pfd[socknum].revents & POLLIN) { - read(child_handler_pipe[0], &i, 1); - check_dead_children(); - } for (i = 0; i < socknum; i++) { if (pfd[i].revents & POLLIN) { @@ -1022,7 +923,7 @@ static void store_pid(const char *path) FILE *f = fopen(path, "w"); if (!f) die("cannot open pid file %s: %s", path, strerror(errno)); - if (fprintf(f, "%d\n", getpid()) < 0 || fclose(f) != 0) + if (fprintf(f, "%"PRIuMAX"\n", (uintmax_t) getpid()) < 0 || fclose(f) != 0) die("failed to write pid file %s: %s", path, strerror(errno)); } @@ -1055,11 +956,6 @@ int main(int argc, char **argv) gid_t gid = 0; int i; - /* Without this we cannot rely on waitpid() to tell - * what happened to our children. - */ - signal(SIGCHLD, SIG_DFL); - for (i = 1; i < argc; i++) { char *arg = argv[i]; @@ -1105,6 +1001,12 @@ int main(int argc, char **argv) init_timeout = atoi(arg+15); continue; } + if (!prefixcmp(arg, "--max-connections=")) { + max_connections = atoi(arg+18); + if (max_connections < 0) + max_connections = 0; /* unlimited */ + continue; + } if (!strcmp(arg, "--strict-paths")) { strict_paths = 1; continue; @@ -1178,9 +1080,11 @@ int main(int argc, char **argv) } if (log_syslog) { - openlog("git-daemon", 0, LOG_DAEMON); + openlog("git-daemon", LOG_PID, LOG_DAEMON); set_die_routine(daemon_die); - } + } else + /* avoid splitting a message in the middle */ + setvbuf(stderr, NULL, _IOLBF, 0); if (inetd_mode && (group_name || user_name)) die("--user and --group are incompatible with --inetd"); @@ -1212,13 +1116,9 @@ int main(int argc, char **argv) if (strict_paths && (!ok_paths || !*ok_paths)) die("option --strict-paths requires a whitelist"); - if (base_path) { - struct stat st; - - if (stat(base_path, &st) || !S_ISDIR(st.st_mode)) - die("base-path '%s' does not exist or " - "is not a directory", base_path); - } + if (base_path && !is_directory(base_path)) + die("base-path '%s' does not exist or is not a directory", + base_path); if (inetd_mode) { struct sockaddr_storage ss; @@ -1233,8 +1133,10 @@ int main(int argc, char **argv) return execute(peer); } - if (detach) + if (detach) { daemonize(); + loginfo("Ready to rumble"); + } else sanitize_stdfds(); diff --git a/diff-lib.c b/diff-lib.c index e7eaff9a68..ae96c64ca2 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -63,6 +63,8 @@ int run_diff_files(struct rev_info *revs, unsigned int option) ? CE_MATCH_RACY_IS_DIRTY : 0); char symcache[PATH_MAX]; + diff_set_mnemonic_prefix(&revs->diffopt, "i/", "w/"); + if (diff_unmerged_stage < 0) diff_unmerged_stage = 2; entries = active_nr; @@ -469,6 +471,7 @@ int run_diff_index(struct rev_info *revs, int cached) if (unpack_trees(1, &t, &opts)) exit(128); + diff_set_mnemonic_prefix(&revs->diffopt, "c/", cached ? "i/" : "w/"); diffcore_std(&revs->diffopt); diff_flush(&revs->diffopt); return 0; diff --git a/diff-no-index.c b/diff-no-index.c index 7d68b7f1be..b60d3455da 100644 --- a/diff-no-index.c +++ b/diff-no-index.c @@ -252,6 +252,7 @@ void diff_no_index(struct rev_info *revs, if (queue_diff(&revs->diffopt, revs->diffopt.paths[0], revs->diffopt.paths[1])) exit(1); + diff_set_mnemonic_prefix(&revs->diffopt, "1/", "2/"); diffcore_std(&revs->diffopt); diff_flush(&revs->diffopt); @@ -20,9 +20,11 @@ static int diff_detect_rename_default; static int diff_rename_limit_default = 200; +static int diff_suppress_blank_empty; int diff_use_color_default = -1; static const char *external_diff_cmd_cfg; int diff_auto_refresh_index = 1; +static int diff_mnemonic_prefix; static char diff_colors[][COLOR_MAXLEN] = { "\033[m", /* reset */ @@ -149,6 +151,10 @@ int git_diff_ui_config(const char *var, const char *value, void *cb) diff_auto_refresh_index = git_config_bool(var, value); return 0; } + if (!strcmp(var, "diff.mnemonicprefix")) { + diff_mnemonic_prefix = git_config_bool(var, value); + return 0; + } if (!strcmp(var, "diff.external")) return git_config_string(&external_diff_cmd_cfg, var, value); if (!prefixcmp(var, "diff.")) { @@ -176,6 +182,12 @@ int git_diff_basic_config(const char *var, const char *value, void *cb) return 0; } + /* like GNU diff's --suppress-blank-empty option */ + if (!strcmp(var, "diff.suppress-blank-empty")) { + diff_suppress_blank_empty = git_config_bool(var, value); + return 0; + } + if (!prefixcmp(var, "diff.")) { const char *ep = strrchr(var, '.'); if (ep != var + 4) { @@ -305,6 +317,15 @@ static void emit_rewrite_diff(const char *name_a, const char *new = diff_get_color(color_diff, DIFF_FILE_NEW); const char *reset = diff_get_color(color_diff, DIFF_RESET); static struct strbuf a_name = STRBUF_INIT, b_name = STRBUF_INIT; + const char *a_prefix, *b_prefix; + + if (diff_mnemonic_prefix && DIFF_OPT_TST(o, REVERSE_DIFF)) { + a_prefix = o->b_prefix; + b_prefix = o->a_prefix; + } else { + a_prefix = o->a_prefix; + b_prefix = o->b_prefix; + } name_a += (*name_a == '/'); name_b += (*name_b == '/'); @@ -313,8 +334,8 @@ static void emit_rewrite_diff(const char *name_a, strbuf_reset(&a_name); strbuf_reset(&b_name); - quote_two_c_style(&a_name, o->a_prefix, name_a, 0); - quote_two_c_style(&b_name, o->b_prefix, name_b, 0); + quote_two_c_style(&a_name, a_prefix, name_a, 0); + quote_two_c_style(&b_name, b_prefix, name_b, 0); diff_populate_filespec(one, 0); diff_populate_filespec(two, 0); @@ -369,7 +390,6 @@ static void diff_words_append(char *line, unsigned long len, } struct diff_words_data { - struct xdiff_emit_state xm; struct diff_words_buffer minus, plus; FILE *file; }; @@ -459,11 +479,8 @@ static void diff_words_show(struct diff_words_data *diff_words) xpp.flags = XDF_NEED_MINIMAL; xecfg.ctxlen = diff_words->minus.alloc + diff_words->plus.alloc; - ecb.outf = xdiff_outf; - ecb.priv = diff_words; - diff_words->xm.consume = fn_out_diff_words_aux; - xdi_diff(&minus, &plus, &xpp, &xecfg, &ecb); - + xdi_diff_outf(&minus, &plus, fn_out_diff_words_aux, diff_words, + &xpp, &xecfg, &ecb); free(minus.ptr); free(plus.ptr); diff_words->minus.text.size = diff_words->plus.text.size = 0; @@ -477,7 +494,6 @@ static void diff_words_show(struct diff_words_data *diff_words) typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len); struct emit_callback { - struct xdiff_emit_state xm; int nparents, color_diff; unsigned ws_rule; sane_truncate_fn truncate; @@ -511,13 +527,20 @@ const char *diff_get_color(int diff_use_color, enum color_diff ix) static void emit_line(FILE *file, const char *set, const char *reset, const char *line, int len) { - int has_trailing_newline = (len > 0 && line[len-1] == '\n'); + int has_trailing_newline, has_trailing_carriage_return; + + has_trailing_newline = (len > 0 && line[len-1] == '\n'); if (has_trailing_newline) len--; + has_trailing_carriage_return = (len > 0 && line[len-1] == '\r'); + if (has_trailing_carriage_return) + len--; fputs(set, file); fwrite(line, len, 1, file); fputs(reset, file); + if (has_trailing_carriage_return) + fputc('\r', file); if (has_trailing_newline) fputc('\n', file); } @@ -580,6 +603,12 @@ static void fn_out_consume(void *priv, char *line, unsigned long len) ecbdata->label_path[0] = ecbdata->label_path[1] = NULL; } + if (diff_suppress_blank_empty + && len == 2 && line[0] == ' ' && line[1] == '\n') { + line[0] = '\n'; + len = 1; + } + /* This is not really necessary for now because * this codepath only deals with two-way diffs. */ @@ -708,8 +737,6 @@ static char *pprint_rename(const char *a, const char *b) } struct diffstat_t { - struct xdiff_emit_state xm; - int nr; int alloc; struct diffstat_file { @@ -1072,7 +1099,7 @@ static void show_dirstat(struct diff_options *options) dir.alloc = 0; dir.nr = 0; dir.percent = options->dirstat_percent; - dir.cumulative = options->output_format & DIFF_FORMAT_CUMULATIVE; + dir.cumulative = DIFF_OPT_TST(options, DIRSTAT_CUMULATIVE); changed = 0; for (i = 0; i < q->nr; i++) { @@ -1104,9 +1131,13 @@ static void show_dirstat(struct diff_options *options) /* * Original minus copied is the removed material, * added is the new material. They are both damages - * made to the preimage. + * made to the preimage. In --dirstat-by-file mode, count + * damaged files, not damaged lines. This is done by + * counting only a single damaged line per file. */ damage = (p->one->size - copied) + added; + if (DIFF_OPT_TST(options, DIRSTAT_BY_FILE) && damage > 0) + damage = 1; ALLOC_GROW(dir.files, dir.nr + 1, dir.alloc); dir.files[dir.nr].name = name; @@ -1139,7 +1170,6 @@ static void free_diffstat_info(struct diffstat_t *diffstat) } struct checkdiff_t { - struct xdiff_emit_state xm; const char *filename; int lineno; struct diff_options *o; @@ -1384,6 +1414,8 @@ static struct builtin_funcname_pattern { const char *name; const char *pattern; } builtin_funcname_pattern[] = { + { "bibtex", "\\(@[a-zA-Z]\\{1,\\}[ \t]*{\\{0,1\\}[ \t]*[^ \t\"@',\\#}{~%]*\\).*$" }, + { "html", "^\\s*\\(<[Hh][1-6]\\s.*>.*\\)$" }, { "java", "!^[ ]*\\(catch\\|do\\|for\\|if\\|instanceof\\|" "new\\|return\\|switch\\|throw\\|while\\)\n" "^[ ]*\\(\\([ ]*" @@ -1395,9 +1427,10 @@ static struct builtin_funcname_pattern { "\\|" "^\\(.*=[ \t]*\\(class\\|record\\).*\\)$" }, - { "bibtex", "\\(@[a-zA-Z]\\{1,\\}[ \t]*{\\{0,1\\}[ \t]*[^ \t\"@',\\#}{~%]*\\).*$" }, - { "tex", "^\\(\\\\\\(\\(sub\\)*section\\|chapter\\|part\\)\\*\\{0,1\\}{.*\\)$" }, + { "php", "^[\t ]*\\(\\(function\\|class\\).*\\)" }, + { "python", "^\\s*\\(\\(class\\|def\\)\\s.*\\)$" }, { "ruby", "^\\s*\\(\\(class\\|module\\|def\\)\\s.*\\)$" }, + { "tex", "^\\(\\\\\\(\\(sub\\)*section\\|chapter\\|part\\)\\*\\{0,1\\}{.*\\)$" }, }; static const char *diff_funcname_pattern(struct diff_filespec *one) @@ -1432,6 +1465,14 @@ static const char *diff_funcname_pattern(struct diff_filespec *one) return NULL; } +void diff_set_mnemonic_prefix(struct diff_options *options, const char *a, const char *b) +{ + if (!options->a_prefix) + options->a_prefix = a; + if (!options->b_prefix) + options->b_prefix = b; +} + static void builtin_diff(const char *name_a, const char *name_b, struct diff_filespec *one, @@ -1445,9 +1486,19 @@ static void builtin_diff(const char *name_a, char *a_one, *b_two; const char *set = diff_get_color_opt(o, DIFF_METAINFO); const char *reset = diff_get_color_opt(o, DIFF_RESET); + const char *a_prefix, *b_prefix; - a_one = quote_two(o->a_prefix, name_a + (*name_a == '/')); - b_two = quote_two(o->b_prefix, name_b + (*name_b == '/')); + diff_set_mnemonic_prefix(o, "a/", "b/"); + if (DIFF_OPT_TST(o, REVERSE_DIFF)) { + a_prefix = o->b_prefix; + b_prefix = o->a_prefix; + } else { + a_prefix = o->a_prefix; + b_prefix = o->b_prefix; + } + + a_one = quote_two(a_prefix, name_a + (*name_a == '/')); + b_two = quote_two(b_prefix, name_b + (*name_b == '/')); lbl[0] = DIFF_FILE_VALID(one) ? a_one : "/dev/null"; lbl[1] = DIFF_FILE_VALID(two) ? b_two : "/dev/null"; fprintf(o->file, "%sdiff --git %s %s%s\n", set, a_one, b_two, reset); @@ -1529,15 +1580,13 @@ static void builtin_diff(const char *name_a, xecfg.ctxlen = strtoul(diffopts + 10, NULL, 10); else if (!prefixcmp(diffopts, "-u")) xecfg.ctxlen = strtoul(diffopts + 2, NULL, 10); - ecb.outf = xdiff_outf; - ecb.priv = &ecbdata; - ecbdata.xm.consume = fn_out_consume; if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS)) { ecbdata.diff_words = xcalloc(1, sizeof(struct diff_words_data)); ecbdata.diff_words->file = o->file; } - xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb); + xdi_diff_outf(&mf1, &mf2, fn_out_consume, &ecbdata, + &xpp, &xecfg, &ecb); if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS)) free_diff_words_data(&ecbdata); } @@ -1588,9 +1637,8 @@ static void builtin_diffstat(const char *name_a, const char *name_b, memset(&xecfg, 0, sizeof(xecfg)); xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts; - ecb.outf = xdiff_outf; - ecb.priv = diffstat; - xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb); + xdi_diff_outf(&mf1, &mf2, diffstat_consume, diffstat, + &xpp, &xecfg, &ecb); } free_and_return: @@ -1611,7 +1659,6 @@ static void builtin_checkdiff(const char *name_a, const char *name_b, return; memset(&data, 0, sizeof(data)); - data.xm.consume = checkdiff_consume; data.filename = name_b ? name_b : name_a; data.lineno = 0; data.o = o; @@ -1637,9 +1684,8 @@ static void builtin_checkdiff(const char *name_a, const char *name_b, memset(&xecfg, 0, sizeof(xecfg)); xecfg.ctxlen = 1; /* at least one context line */ xpp.flags = XDF_NEED_MINIMAL; - ecb.outf = xdiff_outf; - ecb.priv = &data; - xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb); + xdi_diff_outf(&mf1, &mf2, checkdiff_consume, &data, + &xpp, &xecfg, &ecb); if ((data.ws_rule & WS_TRAILING_SPACE) && data.trailing_blanks_start) { @@ -2298,6 +2344,7 @@ void diff_setup(struct diff_options *options) options->break_opt = -1; options->rename_limit = -1; options->dirstat_percent = 3; + DIFF_OPT_CLR(options, DIRSTAT_CUMULATIVE); options->context = 3; options->change = diff_change; @@ -2308,8 +2355,10 @@ void diff_setup(struct diff_options *options) DIFF_OPT_CLR(options, COLOR_DIFF); options->detect_rename = diff_detect_rename_default; - options->a_prefix = "a/"; - options->b_prefix = "b/"; + if (!diff_mnemonic_prefix) { + options->a_prefix = "a/"; + options->b_prefix = "b/"; + } } int diff_setup_done(struct diff_options *options) @@ -2392,13 +2441,6 @@ int diff_setup_done(struct diff_options *options) DIFF_OPT_SET(options, EXIT_WITH_STATUS); } - /* - * If we postprocess in diffcore, we cannot simply return - * upon the first hit. We need to run diff as usual. - */ - if (options->pickaxe || options->filter) - DIFF_OPT_CLR(options, QUIET); - return 0; } @@ -2470,8 +2512,14 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac) options->output_format |= DIFF_FORMAT_SHORTSTAT; else if (opt_arg(arg, 'X', "dirstat", &options->dirstat_percent)) options->output_format |= DIFF_FORMAT_DIRSTAT; - else if (!strcmp(arg, "--cumulative")) - options->output_format |= DIFF_FORMAT_CUMULATIVE; + else if (!strcmp(arg, "--cumulative")) { + options->output_format |= DIFF_FORMAT_DIRSTAT; + DIFF_OPT_SET(options, DIRSTAT_CUMULATIVE); + } else if (opt_arg(arg, 0, "dirstat-by-file", + &options->dirstat_percent)) { + options->output_format |= DIFF_FORMAT_DIRSTAT; + DIFF_OPT_SET(options, DIRSTAT_BY_FILE); + } else if (!strcmp(arg, "--check")) options->output_format |= DIFF_FORMAT_CHECKDIFF; else if (!strcmp(arg, "--summary")) @@ -3027,7 +3075,6 @@ static void diff_summary(FILE *file, struct diff_filepair *p) } struct patch_id_t { - struct xdiff_emit_state xm; SHA_CTX *ctx; int patchlen; }; @@ -3072,7 +3119,6 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1) SHA1_Init(&ctx); memset(&data, 0, sizeof(struct patch_id_t)); data.ctx = &ctx; - data.xm.consume = patch_id_consume; for (i = 0; i < q->nr; i++) { xpparam_t xpp; @@ -3137,9 +3183,8 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1) xpp.flags = XDF_NEED_MINIMAL; xecfg.ctxlen = 3; xecfg.flags = XDL_EMIT_FUNCNAMES; - ecb.outf = xdiff_outf; - ecb.priv = &data; - xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb); + xdi_diff_outf(&mf1, &mf2, patch_id_consume, &data, + &xpp, &xecfg, &ecb); } SHA1_Final(sha1, &ctx); @@ -3216,7 +3261,6 @@ void diff_flush(struct diff_options *options) struct diffstat_t diffstat; memset(&diffstat, 0, sizeof(struct diffstat_t)); - diffstat.xm.consume = diffstat_consume; for (i = 0; i < q->nr; i++) { struct diff_filepair *p = q->queue[i]; if (check_pair_status(p)) @@ -3388,10 +3432,7 @@ static void diffcore_skip_stat_unmatch(struct diff_options *diffopt) void diffcore_std(struct diff_options *options) { - if (DIFF_OPT_TST(options, QUIET)) - return; - - if (options->skip_stat_unmatch && !DIFF_OPT_TST(options, FIND_COPIES_HARDER)) + if (options->skip_stat_unmatch) diffcore_skip_stat_unmatch(options); if (options->break_opt != -1) diffcore_break(options->break_opt); @@ -31,7 +31,6 @@ typedef void (*diff_format_fn_t)(struct diff_queue_struct *q, #define DIFF_FORMAT_PATCH 0x0010 #define DIFF_FORMAT_SHORTSTAT 0x0020 #define DIFF_FORMAT_DIRSTAT 0x0040 -#define DIFF_FORMAT_CUMULATIVE 0x0080 /* These override all above */ #define DIFF_FORMAT_NAME 0x0100 @@ -64,6 +63,8 @@ typedef void (*diff_format_fn_t)(struct diff_queue_struct *q, #define DIFF_OPT_CHECK_FAILED (1 << 16) #define DIFF_OPT_RELATIVE_NAME (1 << 17) #define DIFF_OPT_IGNORE_SUBMODULES (1 << 18) +#define DIFF_OPT_DIRSTAT_CUMULATIVE (1 << 19) +#define DIFF_OPT_DIRSTAT_BY_FILE (1 << 20) #define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag) #define DIFF_OPT_SET(opts, flag) ((opts)->flags |= DIFF_OPT_##flag) #define DIFF_OPT_CLR(opts, flag) ((opts)->flags &= ~DIFF_OPT_##flag) @@ -160,6 +161,8 @@ extern void diff_tree_combined(const unsigned char *sha1, const unsigned char pa extern void diff_tree_combined_merge(const unsigned char *sha1, int, struct rev_info *); +void diff_set_mnemonic_prefix(struct diff_options *options, const char *a, const char *b); + extern void diff_addremove(struct diff_options *, int addremove, unsigned mode, diff --git a/diffcore.h b/diffcore.h index cc96c20734..8ae35785fd 100644 --- a/diffcore.h +++ b/diffcore.h @@ -92,7 +92,6 @@ extern struct diff_filepair *diff_queue(struct diff_queue_struct *, struct diff_filespec *); extern void diff_q(struct diff_queue_struct *, struct diff_filepair *); -extern void diffcore_pathspec(const char **pathspec); extern void diffcore_break(int); extern void diffcore_rename(struct diff_options *); extern void diffcore_merge_broken(void); @@ -52,11 +52,6 @@ int common_prefix(const char **pathspec) return prefix; } -static inline int special_char(unsigned char c1) -{ - return !c1 || c1 == '*' || c1 == '[' || c1 == '?' || c1 == '\\'; -} - /* * Does 'match' matches the given name? * A match is found if @@ -80,7 +75,7 @@ static int match_one(const char *match, const char *name, int namelen) for (;;) { unsigned char c1 = *match; unsigned char c2 = *name; - if (special_char(c1)) + if (isspecial(c1)) break; if (c1 != c2) return 0; @@ -680,17 +675,12 @@ static int cmp_name(const void *p1, const void *p2) */ static int simple_length(const char *match) { - const char special[256] = { - [0] = 1, ['?'] = 1, - ['\\'] = 1, ['*'] = 1, - ['['] = 1 - }; int len = -1; for (;;) { unsigned char c = *match++; len++; - if (special[c]) + if (isspecial(c)) return len; } } @@ -727,8 +717,12 @@ static void free_simplify(struct path_simplify *simplify) int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec) { - struct path_simplify *simplify = create_simplify(pathspec); + struct path_simplify *simplify; + + if (has_symlink_leading_path(strlen(path), path)) + return dir->nr; + simplify = create_simplify(pathspec); read_directory_recursive(dir, path, base, baselen, 0, simplify); free_simplify(simplify); qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name); @@ -111,7 +111,7 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout case S_IFREG: new = read_blob_entry(ce, path, &size); if (!new) - return error("git-checkout-index: unable to read sha1 file of %s (%s)", + return error("git checkout-index: unable to read sha1 file of %s (%s)", path, sha1_to_hex(ce->sha1)); /* @@ -132,7 +132,7 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout fd = create_file(path, ce->ce_mode); if (fd < 0) { free(new); - return error("git-checkout-index: unable to create file %s (%s)", + return error("git checkout-index: unable to create file %s (%s)", path, strerror(errno)); } @@ -140,12 +140,12 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout close(fd); free(new); if (wrote != size) - return error("git-checkout-index: unable to write file %s", path); + return error("git checkout-index: unable to write file %s", path); break; case S_IFLNK: new = read_blob_entry(ce, path, &size); if (!new) - return error("git-checkout-index: unable to read sha1 file of %s (%s)", + return error("git checkout-index: unable to read sha1 file of %s (%s)", path, sha1_to_hex(ce->sha1)); if (to_tempfile || !has_symlinks) { if (to_tempfile) { @@ -155,31 +155,31 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout fd = create_file(path, 0666); if (fd < 0) { free(new); - return error("git-checkout-index: unable to create " + return error("git checkout-index: unable to create " "file %s (%s)", path, strerror(errno)); } wrote = write_in_full(fd, new, size); close(fd); free(new); if (wrote != size) - return error("git-checkout-index: unable to write file %s", + return error("git checkout-index: unable to write file %s", path); } else { wrote = symlink(new, path); free(new); if (wrote) - return error("git-checkout-index: unable to create " + return error("git checkout-index: unable to create " "symlink %s (%s)", path, strerror(errno)); } break; case S_IFGITLINK: if (to_tempfile) - return error("git-checkout-index: cannot create temporary subproject %s", path); + return error("git checkout-index: cannot create temporary subproject %s", path); if (mkdir(path, 0777) < 0) - return error("git-checkout-index: cannot create subproject directory %s", path); + return error("git checkout-index: cannot create subproject directory %s", path); break; default: - return error("git-checkout-index: unknown file mode for %s", path); + return error("git checkout-index: unknown file mode for %s", path); } if (state->refresh_cache) { diff --git a/fast-import.c b/fast-import.c index 7089e6f9e6..ab6689a64d 100644 --- a/fast-import.c +++ b/fast-import.c @@ -376,7 +376,7 @@ static void dump_marks_helper(FILE *, uintmax_t, struct mark_set *); static void write_crash_report(const char *err) { - char *loc = git_path("fast_import_crash_%d", getpid()); + char *loc = git_path("fast_import_crash_%"PRIuMAX, (uintmax_t) getpid()); FILE *rpt = fopen(loc, "w"); struct branch *b; unsigned long lu; @@ -390,8 +390,8 @@ static void write_crash_report(const char *err) fprintf(stderr, "fast-import: dumping crash report to %s\n", loc); fprintf(rpt, "fast-import crash report:\n"); - fprintf(rpt, " fast-import process: %d\n", getpid()); - fprintf(rpt, " parent process : %d\n", getppid()); + fprintf(rpt, " fast-import process: %"PRIuMAX"\n", (uintmax_t) getpid()); + fprintf(rpt, " parent process : %"PRIuMAX"\n", (uintmax_t) getppid()); fprintf(rpt, " at %s\n", show_date(time(NULL), 0, DATE_LOCAL)); fputc('\n', rpt); @@ -816,7 +816,7 @@ static void start_packfile(void) int pack_fd; snprintf(tmpfile, sizeof(tmpfile), - "%s/tmp_pack_XXXXXX", get_object_directory()); + "%s/pack/tmp_pack_XXXXXX", get_object_directory()); pack_fd = xmkstemp(tmpfile); p = xcalloc(1, sizeof(*p) + strlen(tmpfile) + 2); strcpy(p->pack_name, tmpfile); @@ -878,7 +878,7 @@ static char *create_index(void) } snprintf(tmpfile, sizeof(tmpfile), - "%s/tmp_idx_XXXXXX", get_object_directory()); + "%s/pack/tmp_idx_XXXXXX", get_object_directory()); idx_fd = xmkstemp(tmpfile); f = sha1fd(idx_fd, tmpfile); sha1write(f, array, 256 * sizeof(int)); @@ -951,7 +951,8 @@ static void end_packfile(void) close_pack_windows(pack_data); fixup_pack_header_footer(pack_data->pack_fd, pack_data->sha1, - pack_data->pack_name, object_count); + pack_data->pack_name, object_count, + NULL, 0); close(pack_data->pack_fd); idx_name = keep_pack(create_index()); diff --git a/git-bisect.sh b/git-bisect.sh index 97ac600873..79de7017e8 100755 --- a/git-bisect.sh +++ b/git-bisect.sh @@ -172,6 +172,25 @@ bisect_write() { test -n "$nolog" || echo "git bisect $state $rev" >>"$GIT_DIR/BISECT_LOG" } +is_expected_rev() { + test -f "$GIT_DIR/BISECT_EXPECTED_REV" && + test "$1" = $(cat "$GIT_DIR/BISECT_EXPECTED_REV") +} + +mark_expected_rev() { + echo "$1" > "$GIT_DIR/BISECT_EXPECTED_REV" +} + +check_expected_revs() { + for _rev in "$@"; do + if ! is_expected_rev "$_rev"; then + rm -f "$GIT_DIR/BISECT_ANCESTORS_OK" + rm -f "$GIT_DIR/BISECT_EXPECTED_REV" + return + fi + done +} + bisect_state() { bisect_autostart state=$1 @@ -181,7 +200,8 @@ bisect_state() { 1,bad|1,good|1,skip) rev=$(git rev-parse --verify HEAD) || die "Bad rev input: HEAD" - bisect_write "$state" "$rev" ;; + bisect_write "$state" "$rev" + check_expected_revs "$rev" ;; 2,bad|*,good|*,skip) shift eval='' @@ -191,7 +211,8 @@ bisect_state() { die "Bad rev input: $rev" eval="$eval bisect_write '$state' '$sha'; " done - eval "$eval" ;; + eval "$eval" + check_expected_revs "$@" ;; *,bad) die "'git bisect bad' can take only one argument." ;; *) @@ -243,33 +264,18 @@ bisect_auto_next() { bisect_next_check && bisect_next || : } -eval_rev_list() { - _eval="$1" - - eval $_eval - res=$? - - if [ $res -ne 0 ]; then - echo >&2 "'git rev-list --bisect-vars' failed:" - echo >&2 "maybe you mistake good and bad revs?" - exit $res - fi - - return $res -} - filter_skipped() { _eval="$1" _skip="$2" if [ -z "$_skip" ]; then - eval_rev_list "$_eval" + eval "$_eval" return fi # Let's parse the output of: # "git rev-list --bisect-vars --bisect-all ..." - eval_rev_list "$_eval" | while read hash line + eval "$_eval" | while read hash line do case "$VARS,$FOUND,$TRIED,$hash" in # We display some vars. @@ -332,20 +338,133 @@ exit_if_skipped_commits () { fi } +bisect_checkout() { + _rev="$1" + _msg="$2" + echo "Bisecting: $_msg" + mark_expected_rev "$_rev" + git checkout -q "$_rev" || exit + git show-branch "$_rev" +} + +is_among() { + _rev="$1" + _list="$2" + case "$_list" in *$_rev*) return 0 ;; esac + return 1 +} + +handle_bad_merge_base() { + _badmb="$1" + _good="$2" + if is_expected_rev "$_badmb"; then + cat >&2 <<EOF +The merge base $_badmb is bad. +This means the bug has been fixed between $_badmb and [$_good]. +EOF + exit 3 + else + cat >&2 <<EOF +Some good revs are not ancestor of the bad rev. +git bisect cannot work properly in this case. +Maybe you mistake good and bad revs? +EOF + exit 1 + fi +} + +handle_skipped_merge_base() { + _mb="$1" + _bad="$2" + _good="$3" + cat >&2 <<EOF +Warning: the merge base between $_bad and [$_good] must be skipped. +So we cannot be sure the first bad commit is between $_mb and $_bad. +We continue anyway. +EOF +} + +# +# "check_merge_bases" checks that merge bases are not "bad". +# +# - If one is "good", that's good, we have nothing to do. +# - If one is "bad", it means the user assumed something wrong +# and we must exit. +# - If one is "skipped", we can't know but we should warn. +# - If we don't know, we should check it out and ask the user to test. +# +# In the last case we will return 1, and otherwise 0. +# +check_merge_bases() { + _bad="$1" + _good="$2" + _skip="$3" + for _mb in $(git merge-base --all $_bad $_good) + do + if is_among "$_mb" "$_good"; then + continue + elif test "$_mb" = "$_bad"; then + handle_bad_merge_base "$_bad" "$_good" + elif is_among "$_mb" "$_skip"; then + handle_skipped_merge_base "$_mb" "$_bad" "$_good" + else + bisect_checkout "$_mb" "a merge base must be tested" + return 1 + fi + done + return 0 +} + +# +# "check_good_are_ancestors_of_bad" checks that all "good" revs are +# ancestor of the "bad" rev. +# +# If that's not the case, we need to check the merge bases. +# If a merge base must be tested by the user we return 1 and +# otherwise 0. +# +check_good_are_ancestors_of_bad() { + test -f "$GIT_DIR/BISECT_ANCESTORS_OK" && + return + + _bad="$1" + _good=$(echo $2 | sed -e 's/\^//g') + _skip="$3" + + # Bisecting with no good rev is ok + test -z "$_good" && return + + _side=$(git rev-list $_good ^$_bad) + if test -n "$_side"; then + # Return if a checkout was done + check_merge_bases "$_bad" "$_good" "$_skip" || return + fi + + : > "$GIT_DIR/BISECT_ANCESTORS_OK" + + return 0 +} + bisect_next() { case "$#" in 0) ;; *) usage ;; esac bisect_autostart bisect_next_check good + # Get bad, good and skipped revs + bad=$(git rev-parse --verify refs/bisect/bad) && + good=$(git for-each-ref --format='^%(objectname)' \ + "refs/bisect/good-*" | tr '\012' ' ') && skip=$(git for-each-ref --format='%(objectname)' \ - "refs/bisect/skip-*" | tr '\012' ' ') || exit + "refs/bisect/skip-*" | tr '\012' ' ') && + + # Maybe some merge bases must be tested first + check_good_are_ancestors_of_bad "$bad" "$good" "$skip" + # Return now if a checkout has already been done + test "$?" -eq "1" && return + # Get bisection information BISECT_OPT='' test -n "$skip" && BISECT_OPT='--bisect-all' - - bad=$(git rev-parse --verify refs/bisect/bad) && - good=$(git for-each-ref --format='^%(objectname)' \ - "refs/bisect/good-*" | tr '\012' ' ') && eval="git rev-list --bisect-vars $BISECT_OPT $good $bad --" && eval="$eval $(cat "$GIT_DIR/BISECT_NAMES")" && eval=$(filter_skipped "$eval" "$skip") && @@ -366,9 +485,7 @@ bisect_next() { # commit is also a "skip" commit (see above). exit_if_skipped_commits "$bisect_rev" - echo "Bisecting: $bisect_nr revisions left to test after this" - git checkout -q "$bisect_rev" || exit - git show-branch "$bisect_rev" + bisect_checkout "$bisect_rev" "$bisect_nr revisions left to test after this" } bisect_visualize() { @@ -415,6 +532,8 @@ bisect_clean_state() { do git update-ref -d $ref $hash || exit done + rm -f "$GIT_DIR/BISECT_EXPECTED_REV" && + rm -f "$GIT_DIR/BISECT_ANCESTORS_OK" && rm -f "$GIT_DIR/BISECT_LOG" && rm -f "$GIT_DIR/BISECT_NAMES" && rm -f "$GIT_DIR/BISECT_RUN" && diff --git a/git-compat-util.h b/git-compat-util.h index cf89cdf459..2ac832f3b4 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -99,6 +99,11 @@ #include <iconv.h> #endif +#ifndef NO_OPENSSL +#include <openssl/ssl.h> +#include <openssl/err.h> +#endif + /* On most systems <limits.h> would have given us this, but * not on some systems (e.g. GNU/Hurd). */ @@ -149,10 +154,7 @@ extern void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, extern int error(const char *err, ...) __attribute__((format (printf, 1, 2))); extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2))); -extern void set_usage_routine(void (*routine)(const char *err) NORETURN); extern void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN); -extern void set_error_routine(void (*routine)(const char *err, va_list params)); -extern void set_warn_routine(void (*routine)(const char *warn, va_list params)); extern int prefixcmp(const char *str, const char *prefix); extern time_t tm_to_time_t(const struct tm *tm); @@ -192,6 +194,12 @@ extern int git_munmap(void *start, size_t length); #endif /* NO_MMAP */ +#ifdef NO_ST_BLOCKS_IN_STRUCT_STAT +#define on_disk_bytes(st) ((st).st_size) +#else +#define on_disk_bytes(st) ((st).st_blocks * 512) +#endif + #define DEFAULT_PACKED_GIT_LIMIT \ ((1024L * 1024L) * (sizeof(void*) >= 8 ? 8192 : 256)) @@ -318,11 +326,13 @@ extern unsigned char sane_ctype[256]; #define GIT_SPACE 0x01 #define GIT_DIGIT 0x02 #define GIT_ALPHA 0x04 +#define GIT_SPECIAL 0x08 #define sane_istest(x,mask) ((sane_ctype[(unsigned char)(x)] & (mask)) != 0) #define isspace(x) sane_istest(x,GIT_SPACE) #define isdigit(x) sane_istest(x,GIT_DIGIT) #define isalpha(x) sane_istest(x,GIT_ALPHA) #define isalnum(x) sane_istest(x,GIT_ALPHA | GIT_DIGIT) +#define isspecial(x) sane_istest(x,GIT_SPECIAL) #define tolower(x) sane_case((unsigned char)(x), 0x20) #define toupper(x) sane_case((unsigned char)(x), 0) diff --git a/git-filter-branch.sh b/git-filter-branch.sh index a324cf0596..81392add0b 100755 --- a/git-filter-branch.sh +++ b/git-filter-branch.sh @@ -232,11 +232,11 @@ mkdir ../map || die "Could not create map/ directory" case "$filter_subdir" in "") git rev-list --reverse --topo-order --default HEAD \ - --parents "$@" + --parents --simplify-merges "$@" ;; *) git rev-list --reverse --topo-order --default HEAD \ - --parents "$@" -- "$filter_subdir" + --parents --simplify-merges "$@" -- "$filter_subdir" esac > ../revs || die "Could not get the commits" commits=$(wc -l <../revs | tr -d " ") @@ -317,24 +317,20 @@ done <../revs # In case of a subdirectory filter, it is possible that a specified head # is not in the set of rewritten commits, because it was pruned by the -# revision walker. Fix it by mapping these heads to the next rewritten -# ancestor(s), i.e. the boundaries in the set of rewritten commits. +# revision walker. Fix it by mapping these heads to the unique nearest +# ancestor that survived the pruning. -# NEEDSWORK: we should sort the unmapped refs topologically first -while read ref -do - sha1=$(git rev-parse "$ref"^0) - test -f "$workdir"/../map/$sha1 && continue - # Assign the boundarie(s) in the set of rewritten commits - # as the replacement commit(s). - # (This would look a bit nicer if --not --stdin worked.) - for p in $( (cd "$workdir"/../map; ls | sed "s/^/^/") | - git rev-list $ref --boundary --stdin | - sed -n "s/^-//p") +if test "$filter_subdir" +then + while read ref do - map $p >> "$workdir"/../map/$sha1 - done -done < "$tempdir"/heads + sha1=$(git rev-parse "$ref"^0) + test -f "$workdir"/../map/$sha1 && continue + ancestor=$(git rev-list --simplify-merges -1 \ + $ref -- "$filter_subdir") + test "$ancestor" && echo $(map $ancestor) >> "$workdir"/../map/$sha1 + done < "$tempdir"/heads +fi # Finally update the refs @@ -416,15 +412,17 @@ if [ "$filter_tag_name" ]; then echo "$ref -> $new_ref ($sha1 -> $new_sha1)" if [ "$type" = "tag" ]; then - new_sha1=$(git cat-file tag "$ref" | + new_sha1=$( ( printf 'object %s\ntype commit\ntag %s\n' \ + "$new_sha1" "$new_ref" + git cat-file tag "$ref" | sed -n \ -e "1,/^$/{ - s/^object .*/object $new_sha1/ - s/^type .*/type commit/ - s/^tag .*/tag $new_ref/ + /^object /d + /^type /d + /^tag /d }" \ -e '/^-----BEGIN PGP SIGNATURE-----/q' \ - -e 'p' | + -e 'p' ) | git mktag) || die "Could not create new tag object for $ref" if git cat-file tag "$ref" | \ diff --git a/git-gui/.gitattributes b/git-gui/.gitattributes new file mode 100644 index 0000000000..f96112d47f --- /dev/null +++ b/git-gui/.gitattributes @@ -0,0 +1,3 @@ +* encoding=US-ASCII +git-gui.sh encoding=UTF-8 +/po/*.po encoding=UTF-8 diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index ad65aaad5a..4085e8fea5 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -521,6 +521,19 @@ proc kill_file_process {fd} { } } +proc gitattr {path attr default} { + if {[catch {set r [git check-attr $attr -- $path]}]} { + set r unspecified + } else { + set r [join [lrange [split $r :] 2 end] :] + regsub {^ } $r {} r + } + if {$r eq {unspecified}} { + return $default + } + return $r +} + proc sq {value} { regsub -all ' $value "'\\''" value return "'$value'" @@ -657,17 +670,21 @@ proc apply_config {} { } set default_config(branch.autosetupmerge) true +set default_config(merge.tool) {} +set default_config(merge.keepbackup) true set default_config(merge.diffstat) true set default_config(merge.summary) false set default_config(merge.verbosity) 2 set default_config(user.name) {} set default_config(user.email) {} +set default_config(gui.encoding) [encoding system] set default_config(gui.matchtrackingbranch) false set default_config(gui.pruneduringfetch) false set default_config(gui.trustmtime) false set default_config(gui.fastcopyblame) false set default_config(gui.copyblamethreshold) 40 +set default_config(gui.blamehistoryctx) 7 set default_config(gui.diffcontext) 5 set default_config(gui.commitmsgwidth) 75 set default_config(gui.newbranchtemplate) {} @@ -945,10 +962,32 @@ blame { } citool { enable_option singlecommit + enable_option retcode disable_option multicommit disable_option branch disable_option transport + + while {[llength $argv] > 0} { + set a [lindex $argv 0] + switch -- $a { + --amend { + enable_option initialamend + } + --nocommit { + enable_option nocommit + enable_option nocommitmsg + } + --commitmsg { + disable_option nocommitmsg + } + default { + break + } + } + + set argv [lrange $argv 1 end] + } } } @@ -1020,8 +1059,12 @@ set current_branch {} set is_detached 0 set current_diff_path {} set is_3way_diff 0 +set is_conflict_diff 0 set selected_commit_type new +set nullid "0000000000000000000000000000000000000000" +set nullid2 "0000000000000000000000000000000000000001" + ###################################################################### ## ## task management @@ -1102,6 +1145,20 @@ proc PARENT {} { return $empty_tree } +proc force_amend {} { + global selected_commit_type + global HEAD PARENT MERGE_HEAD commit_type + + repository_state newType newHEAD newMERGE_HEAD + set HEAD $newHEAD + set PARENT $newHEAD + set MERGE_HEAD $newMERGE_HEAD + set commit_type $newType + + set selected_commit_type amend + do_select_commit_type +} + proc rescan {after {honor_trustmtime 1}} { global HEAD PARENT MERGE_HEAD commit_type global ui_index ui_workdir ui_comm @@ -1128,6 +1185,7 @@ proc rescan {after {honor_trustmtime 1}} { || [string trim [$ui_comm get 0.0 end]] eq {})} { if {[string match amend* $commit_type]} { } elseif {[load_message GITGUI_MSG]} { + } elseif {[run_prepare_commit_msg_hook]} { } elseif {[load_message MERGE_MSG]} { } elseif {[load_message SQUASH_MSG]} { } @@ -1227,6 +1285,70 @@ proc load_message {file} { return 0 } +proc run_prepare_commit_msg_hook {} { + global pch_error + + # prepare-commit-msg requires PREPARE_COMMIT_MSG exist. From git-gui + # it will be .git/MERGE_MSG (merge), .git/SQUASH_MSG (squash), or an + # empty file but existant file. + + set fd_pcm [open [gitdir PREPARE_COMMIT_MSG] a] + + if {[file isfile [gitdir MERGE_MSG]]} { + set pcm_source "merge" + set fd_mm [open [gitdir MERGE_MSG] r] + puts -nonewline $fd_pcm [read $fd_mm] + close $fd_mm + } elseif {[file isfile [gitdir SQUASH_MSG]]} { + set pcm_source "squash" + set fd_sm [open [gitdir SQUASH_MSG] r] + puts -nonewline $fd_pcm [read $fd_sm] + close $fd_sm + } else { + set pcm_source "" + } + + close $fd_pcm + + set fd_ph [githook_read prepare-commit-msg \ + [gitdir PREPARE_COMMIT_MSG] $pcm_source] + if {$fd_ph eq {}} { + catch {file delete [gitdir PREPARE_COMMIT_MSG]} + return 0; + } + + ui_status [mc "Calling prepare-commit-msg hook..."] + set pch_error {} + + fconfigure $fd_ph -blocking 0 -translation binary -eofchar {} + fileevent $fd_ph readable \ + [list prepare_commit_msg_hook_wait $fd_ph] + + return 1; +} + +proc prepare_commit_msg_hook_wait {fd_ph} { + global pch_error + + append pch_error [read $fd_ph] + fconfigure $fd_ph -blocking 1 + if {[eof $fd_ph]} { + if {[catch {close $fd_ph}]} { + ui_status [mc "Commit declined by prepare-commit-msg hook."] + hook_failed_popup prepare-commit-msg $pch_error + catch {file delete [gitdir PREPARE_COMMIT_MSG]} + exit 1 + } else { + load_message PREPARE_COMMIT_MSG + } + set pch_error {} + catch {file delete [gitdir PREPARE_COMMIT_MSG]} + return + } + fconfigure $fd_ph -blocking 0 + catch {file delete [gitdir PREPARE_COMMIT_MSG]} +} + proc read_diff_index {fd after} { global buf_rdi @@ -1323,6 +1445,8 @@ proc rescan_done {fd buf after} { unlock_index display_all_files if {$current_diff_path ne {}} reshow_diff + if {$current_diff_path eq {}} select_first_diff + uplevel #0 $after } @@ -1619,6 +1743,15 @@ static unsigned char file_merge_bits[] = { 0xfa, 0x17, 0x02, 0x10, 0xfe, 0x1f}; } -maskdata $filemask +image create bitmap file_statechange -background white -foreground green -data { +#define file_merge_width 14 +#define file_merge_height 15 +static unsigned char file_statechange_bits[] = { + 0xfe, 0x01, 0x02, 0x03, 0x02, 0x05, 0x02, 0x09, 0x02, 0x1f, 0x62, 0x10, + 0x62, 0x10, 0xba, 0x11, 0xba, 0x11, 0x62, 0x10, 0x62, 0x10, 0x02, 0x10, + 0x02, 0x10, 0x02, 0x10, 0xfe, 0x1f}; +} -maskdata $filemask + set ui_index .vpane.files.index.list set ui_workdir .vpane.files.workdir.list @@ -1627,12 +1760,14 @@ set all_icons(A$ui_index) file_fulltick set all_icons(M$ui_index) file_fulltick set all_icons(D$ui_index) file_removed set all_icons(U$ui_index) file_merge +set all_icons(T$ui_index) file_statechange set all_icons(_$ui_workdir) file_plain set all_icons(M$ui_workdir) file_mod set all_icons(D$ui_workdir) file_question set all_icons(U$ui_workdir) file_merge set all_icons(O$ui_workdir) file_plain +set all_icons(T$ui_workdir) file_statechange set max_status_desc 0 foreach i { @@ -1643,6 +1778,9 @@ foreach i { {MM {mc "Portions staged for commit"}} {MD {mc "Staged for commit, missing"}} + {_T {mc "File type changed, not staged"}} + {T_ {mc "File type changed, staged"}} + {_O {mc "Untracked, not staged"}} {A_ {mc "Staged for commit"}} {AM {mc "Portions staged for commit"}} @@ -1652,10 +1790,12 @@ foreach i { {D_ {mc "Staged for removal"}} {DO {mc "Staged for removal, still present"}} + {_U {mc "Requires merge resolution"}} {U_ {mc "Requires merge resolution"}} {UU {mc "Requires merge resolution"}} {UM {mc "Requires merge resolution"}} {UD {mc "Requires merge resolution"}} + {UT {mc "Requires merge resolution"}} } { set text [eval [lindex $i 1]] if {$max_status_desc < [string length $text]} { @@ -1730,11 +1870,19 @@ proc do_gitk {revs} { } set is_quitting 0 +set ret_code 1 + +proc terminate_me {win} { + global ret_code + if {$win ne {.}} return + exit $ret_code +} -proc do_quit {} { +proc do_quit {{rc {1}}} { global ui_comm is_quitting repo_config commit_type global GITGUI_BCK_exists GITGUI_BCK_i global ui_comm_spell + global ret_code if {$is_quitting} return set is_quitting 1 @@ -1789,6 +1937,7 @@ proc do_quit {} { } } + set ret_code $rc destroy . } @@ -1796,13 +1945,120 @@ proc do_rescan {} { rescan ui_ready } +proc ui_do_rescan {} { + rescan {force_first_diff; ui_ready} +} + proc do_commit {} { commit_tree } proc next_diff {} { global next_diff_p next_diff_w next_diff_i - show_diff $next_diff_p $next_diff_w $next_diff_i + show_diff $next_diff_p $next_diff_w {} +} + +proc find_anchor_pos {lst name} { + set lid [lsearch -sorted -exact $lst $name] + + if {$lid == -1} { + set lid 0 + foreach lname $lst { + if {$lname >= $name} break + incr lid + } + } + + return $lid +} + +proc find_file_from {flist idx delta path mmask} { + global file_states + + set len [llength $flist] + while {$idx >= 0 && $idx < $len} { + set name [lindex $flist $idx] + + if {$name ne $path && [info exists file_states($name)]} { + set state [lindex $file_states($name) 0] + + if {$mmask eq {} || [regexp $mmask $state]} { + return $idx + } + } + + incr idx $delta + } + + return {} +} + +proc find_next_diff {w path {lno {}} {mmask {}}} { + global next_diff_p next_diff_w next_diff_i + global file_lists ui_index ui_workdir + + set flist $file_lists($w) + if {$lno eq {}} { + set lno [find_anchor_pos $flist $path] + } else { + incr lno -1 + } + + if {$mmask ne {} && ![regexp {(^\^)|(\$$)} $mmask]} { + if {$w eq $ui_index} { + set mmask "^$mmask" + } else { + set mmask "$mmask\$" + } + } + + set idx [find_file_from $flist $lno 1 $path $mmask] + if {$idx eq {}} { + incr lno -1 + set idx [find_file_from $flist $lno -1 $path $mmask] + } + + if {$idx ne {}} { + set next_diff_w $w + set next_diff_p [lindex $flist $idx] + set next_diff_i [expr {$idx+1}] + return 1 + } else { + return 0 + } +} + +proc next_diff_after_action {w path {lno {}} {mmask {}}} { + global current_diff_path + + if {$path ne $current_diff_path} { + return {} + } elseif {[find_next_diff $w $path $lno $mmask]} { + return {next_diff;} + } else { + return {reshow_diff;} + } +} + +proc select_first_diff {} { + global ui_workdir + + if {[find_next_diff $ui_workdir {} 1 {^_?U}] || + [find_next_diff $ui_workdir {} 1 {[^O]$}]} { + next_diff + } +} + +proc force_first_diff {} { + global current_diff_path + + if {[info exists file_states($current_diff_path)]} { + set state [lindex $file_states($current_diff_path) 0] + + if {[string index $state 1] ne {O}} return + } + + select_first_diff } proc toggle_or_diff {w x y} { @@ -1823,34 +2079,29 @@ proc toggle_or_diff {w x y} { $ui_index tag remove in_sel 0.0 end $ui_workdir tag remove in_sel 0.0 end + # Determine the state of the file + if {[info exists file_states($path)]} { + set state [lindex $file_states($path) 0] + } else { + set state {__} + } + + # Restage the file, or simply show the diff if {$col == 0 && $y > 1} { - set i [expr {$lno-1}] - set ll [expr {[llength $file_lists($w)]-1}] + # Conflicts need special handling + if {[string first {U} $state] >= 0} { + merge_stage_workdir $path $w $lno + return + } - if {$i == $ll && $i == 0} { - set after {reshow_diff;} + if {[string index $state 1] eq {O}} { + set mmask {} } else { - global next_diff_p next_diff_w next_diff_i - - set next_diff_w $w - - if {$i < $ll} { - set i [expr {$i + 1}] - set next_diff_i $i - } else { - set next_diff_i $i - set i [expr {$i - 1}] - } - - set next_diff_p [lindex $file_lists($w) $i] - - if {$next_diff_p ne {} && $current_diff_path ne {}} { - set after {next_diff;} - } else { - set after {} - } + set mmask {[^O]} } + set after [next_diff_after_action $w $path $lno $mmask] + if {$w eq $ui_index} { update_indexinfo \ "Unstaging [short_path $path] from commit" \ @@ -1932,7 +2183,7 @@ proc show_more_context {} { proc show_less_context {} { global repo_config - if {$repo_config(gui.diffcontext) >= 1} { + if {$repo_config(gui.diffcontext) > 1} { incr repo_config(gui.diffcontext) -1 reshow_diff } @@ -2091,29 +2342,39 @@ if {[is_enabled branch]} { # -- Commit Menu # +proc commit_btn_caption {} { + if {[is_enabled nocommit]} { + return [mc "Done"] + } else { + return [mc Commit@@verb] + } +} + if {[is_enabled multicommit] || [is_enabled singlecommit]} { menu .mbar.commit - .mbar.commit add radiobutton \ - -label [mc "New Commit"] \ - -command do_select_commit_type \ - -variable selected_commit_type \ - -value new - lappend disable_on_lock \ - [list .mbar.commit entryconf [.mbar.commit index last] -state] + if {![is_enabled nocommit]} { + .mbar.commit add radiobutton \ + -label [mc "New Commit"] \ + -command do_select_commit_type \ + -variable selected_commit_type \ + -value new + lappend disable_on_lock \ + [list .mbar.commit entryconf [.mbar.commit index last] -state] - .mbar.commit add radiobutton \ - -label [mc "Amend Last Commit"] \ - -command do_select_commit_type \ - -variable selected_commit_type \ - -value amend - lappend disable_on_lock \ - [list .mbar.commit entryconf [.mbar.commit index last] -state] + .mbar.commit add radiobutton \ + -label [mc "Amend Last Commit"] \ + -command do_select_commit_type \ + -variable selected_commit_type \ + -value amend + lappend disable_on_lock \ + [list .mbar.commit entryconf [.mbar.commit index last] -state] - .mbar.commit add separator + .mbar.commit add separator + } .mbar.commit add command -label [mc Rescan] \ - -command do_rescan \ + -command ui_do_rescan \ -accelerator F5 lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] @@ -2152,11 +2413,13 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} { .mbar.commit add separator - .mbar.commit add command -label [mc "Sign Off"] \ - -command do_signoff \ - -accelerator $M1T-S + if {![is_enabled nocommit]} { + .mbar.commit add command -label [mc "Sign Off"] \ + -command do_signoff \ + -accelerator $M1T-S + } - .mbar.commit add command -label [mc Commit@@verb] \ + .mbar.commit add command -label [commit_btn_caption] \ -command do_commit \ -accelerator $M1T-Return lappend disable_on_lock \ @@ -2281,10 +2544,15 @@ proc usage {} { switch -- $subcommand { browser - blame { - set subcommand_args {rev? path} + if {$subcommand eq "blame"} { + set subcommand_args {[--line=<num>] rev? path} + } else { + set subcommand_args {rev? path} + } if {$argv eq {}} usage set head {} set path {} + set jump_spec {} set is_path 0 foreach a $argv { if {$is_path || [file exists $_prefix$a]} { @@ -2298,6 +2566,9 @@ blame { set path {} } set is_path 1 + } elseif {[regexp {^--line=(\d+)$} $a a lnum]} { + if {$jump_spec ne {} || $head ne {}} usage + set jump_spec [list $lnum] } elseif {$head eq {}} { if {$head ne {}} usage set head $a @@ -2329,6 +2600,7 @@ blame { switch -- $subcommand { browser { + if {$jump_spec ne {}} usage if {$head eq {}} { if {$path ne {} && [file isdirectory $path]} { set head $current_branch @@ -2344,7 +2616,7 @@ blame { puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path] exit 1 } - blame::new $head $path + blame::new $head $path $jump_spec } } return @@ -2460,7 +2732,7 @@ pack .vpane.lower.commarea.buttons.l -side top -fill x pack .vpane.lower.commarea.buttons -side left -fill y button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \ - -command do_rescan + -command ui_do_rescan pack .vpane.lower.commarea.buttons.rescan -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.rescan conf -state} @@ -2471,19 +2743,23 @@ pack .vpane.lower.commarea.buttons.incall -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.incall conf -state} -button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \ - -command do_signoff -pack .vpane.lower.commarea.buttons.signoff -side top -fill x +if {![is_enabled nocommit]} { + button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \ + -command do_signoff + pack .vpane.lower.commarea.buttons.signoff -side top -fill x +} -button .vpane.lower.commarea.buttons.commit -text [mc Commit@@verb] \ +button .vpane.lower.commarea.buttons.commit -text [commit_btn_caption] \ -command do_commit pack .vpane.lower.commarea.buttons.commit -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.commit conf -state} -button .vpane.lower.commarea.buttons.push -text [mc Push] \ - -command do_push_anywhere -pack .vpane.lower.commarea.buttons.push -side top -fill x +if {![is_enabled nocommit]} { + button .vpane.lower.commarea.buttons.push -text [mc Push] \ + -command do_push_anywhere + pack .vpane.lower.commarea.buttons.push -side top -fill x +} # -- Commit Message Buffer # @@ -2491,20 +2767,24 @@ frame .vpane.lower.commarea.buffer frame .vpane.lower.commarea.buffer.header set ui_comm .vpane.lower.commarea.buffer.t set ui_coml .vpane.lower.commarea.buffer.header.l -radiobutton .vpane.lower.commarea.buffer.header.new \ - -text [mc "New Commit"] \ - -command do_select_commit_type \ - -variable selected_commit_type \ - -value new -lappend disable_on_lock \ - [list .vpane.lower.commarea.buffer.header.new conf -state] -radiobutton .vpane.lower.commarea.buffer.header.amend \ - -text [mc "Amend Last Commit"] \ - -command do_select_commit_type \ - -variable selected_commit_type \ - -value amend -lappend disable_on_lock \ - [list .vpane.lower.commarea.buffer.header.amend conf -state] + +if {![is_enabled nocommit]} { + radiobutton .vpane.lower.commarea.buffer.header.new \ + -text [mc "New Commit"] \ + -command do_select_commit_type \ + -variable selected_commit_type \ + -value new + lappend disable_on_lock \ + [list .vpane.lower.commarea.buffer.header.new conf -state] + radiobutton .vpane.lower.commarea.buffer.header.amend \ + -text [mc "Amend Last Commit"] \ + -command do_select_commit_type \ + -variable selected_commit_type \ + -value amend + lappend disable_on_lock \ + [list .vpane.lower.commarea.buffer.header.amend conf -state] +} + label $ui_coml \ -anchor w \ -justify left @@ -2522,8 +2802,11 @@ proc trace_commit_type {varname args} { } trace add variable commit_type write trace_commit_type pack $ui_coml -side left -fill x -pack .vpane.lower.commarea.buffer.header.amend -side right -pack .vpane.lower.commarea.buffer.header.new -side right + +if {![is_enabled nocommit]} { + pack .vpane.lower.commarea.buffer.header.amend -side right + pack .vpane.lower.commarea.buffer.header.new -side right +} text $ui_comm -background white -foreground black \ -borderwidth 1 \ @@ -2689,6 +2972,59 @@ $ui_diff tag raise sel # -- Diff Body Context Menu # + +proc create_common_diff_popup {ctxm} { + $ctxm add command \ + -label [mc "Show Less Context"] \ + -command show_less_context + lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] + $ctxm add command \ + -label [mc "Show More Context"] \ + -command show_more_context + lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] + $ctxm add separator + $ctxm add command \ + -label [mc Refresh] \ + -command reshow_diff + lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] + $ctxm add command \ + -label [mc Copy] \ + -command {tk_textCopy $ui_diff} + lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] + $ctxm add command \ + -label [mc "Select All"] \ + -command {focus $ui_diff;$ui_diff tag add sel 0.0 end} + lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] + $ctxm add command \ + -label [mc "Copy All"] \ + -command { + $ui_diff tag add sel 0.0 end + tk_textCopy $ui_diff + $ui_diff tag remove sel 0.0 end + } + lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] + $ctxm add separator + $ctxm add command \ + -label [mc "Decrease Font Size"] \ + -command {incr_font_size font_diff -1} + lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] + $ctxm add command \ + -label [mc "Increase Font Size"] \ + -command {incr_font_size font_diff 1} + lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] + $ctxm add separator + set emenu $ctxm.enc + menu $emenu + build_encoding_menu $emenu [list force_diff_encoding] + $ctxm add cascade \ + -label [mc "Encoding"] \ + -menu $emenu + lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] + $ctxm add separator + $ctxm add command -label [mc "Options..."] \ + -command do_options +} + set ctxm .vpane.lower.diff.body.ctxm menu $ctxm -tearoff 0 $ctxm add command \ @@ -2702,71 +3038,65 @@ $ctxm add command \ set ui_diff_applyline [$ctxm index last] lappend diff_actions [list $ctxm entryconf $ui_diff_applyline -state] $ctxm add separator -$ctxm add command \ - -label [mc "Show Less Context"] \ - -command show_less_context -lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] -$ctxm add command \ - -label [mc "Show More Context"] \ - -command show_more_context -lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] -$ctxm add separator -$ctxm add command \ - -label [mc Refresh] \ - -command reshow_diff -lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] -$ctxm add command \ - -label [mc Copy] \ - -command {tk_textCopy $ui_diff} -lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] -$ctxm add command \ - -label [mc "Select All"] \ - -command {focus $ui_diff;$ui_diff tag add sel 0.0 end} -lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] -$ctxm add command \ - -label [mc "Copy All"] \ - -command { - $ui_diff tag add sel 0.0 end - tk_textCopy $ui_diff - $ui_diff tag remove sel 0.0 end - } -lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] -$ctxm add separator -$ctxm add command \ - -label [mc "Decrease Font Size"] \ - -command {incr_font_size font_diff -1} -lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] -$ctxm add command \ - -label [mc "Increase Font Size"] \ - -command {incr_font_size font_diff 1} -lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] -$ctxm add separator -$ctxm add command -label [mc "Options..."] \ - -command do_options -proc popup_diff_menu {ctxm x y X Y} { +create_common_diff_popup $ctxm + +set ctxmmg .vpane.lower.diff.body.ctxmmg +menu $ctxmmg -tearoff 0 +$ctxmmg add command \ + -label [mc "Run Merge Tool"] \ + -command {merge_resolve_tool} +lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state] +$ctxmmg add separator +$ctxmmg add command \ + -label [mc "Use Remote Version"] \ + -command {merge_resolve_one 3} +lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state] +$ctxmmg add command \ + -label [mc "Use Local Version"] \ + -command {merge_resolve_one 2} +lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state] +$ctxmmg add command \ + -label [mc "Revert To Base"] \ + -command {merge_resolve_one 1} +lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state] +$ctxmmg add separator +create_common_diff_popup $ctxmmg + +proc popup_diff_menu {ctxm ctxmmg x y X Y} { global current_diff_path file_states set ::cursorX $x set ::cursorY $y - if {$::ui_index eq $::current_diff_side} { - set l [mc "Unstage Hunk From Commit"] - set t [mc "Unstage Line From Commit"] + if {[info exists file_states($current_diff_path)]} { + set state [lindex $file_states($current_diff_path) 0] } else { - set l [mc "Stage Hunk For Commit"] - set t [mc "Stage Line For Commit"] - } - if {$::is_3way_diff - || $current_diff_path eq {} - || ![info exists file_states($current_diff_path)] - || {_O} eq [lindex $file_states($current_diff_path) 0]} { - set s disabled + set state {__} + } + if {[string first {U} $state] >= 0} { + tk_popup $ctxmmg $X $Y } else { - set s normal + if {$::ui_index eq $::current_diff_side} { + set l [mc "Unstage Hunk From Commit"] + set t [mc "Unstage Line From Commit"] + } else { + set l [mc "Stage Hunk For Commit"] + set t [mc "Stage Line For Commit"] + } + if {$::is_3way_diff + || $current_diff_path eq {} + || {__} eq $state + || {_O} eq $state + || {_T} eq $state + || {T_} eq $state} { + set s disabled + } else { + set s normal + } + $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l + $ctxm entryconf $::ui_diff_applyline -state $s -label $t + tk_popup $ctxm $X $Y } - $ctxm entryconf $::ui_diff_applyhunk -state $s -label $l - $ctxm entryconf $::ui_diff_applyline -state $s -label $t - tk_popup $ctxm $X $Y } -bind_button3 $ui_diff [list popup_diff_menu $ctxm %x %y %X %Y] +bind_button3 $ui_diff [list popup_diff_menu $ctxm $ctxmmg %x %y %X %Y] # -- Status Bar # @@ -2842,9 +3172,9 @@ if {[is_enabled transport]} { bind . <$M1B-Key-P> do_push_anywhere } -bind . <Key-F5> do_rescan -bind . <$M1B-Key-r> do_rescan -bind . <$M1B-Key-R> do_rescan +bind . <Key-F5> ui_do_rescan +bind . <$M1B-Key-r> ui_do_rescan +bind . <$M1B-Key-R> ui_do_rescan bind . <$M1B-Key-s> do_signoff bind . <$M1B-Key-S> do_signoff bind . <$M1B-Key-t> do_add_selection @@ -3022,7 +3352,20 @@ lock_index begin-read if {![winfo ismapped .]} { wm deiconify . } -after 1 do_rescan +after 1 { + if {[is_enabled initialamend]} { + force_amend + } else { + do_rescan + } + + if {[is_enabled nocommitmsg]} { + $ui_comm configure -state disabled -background gray + } +} if {[is_enabled multicommit]} { after 1000 hint_gc } +if {[is_enabled retcode]} { + bind . <Destroy> {+terminate_me %W} +} diff --git a/git-gui/lib/blame.tcl b/git-gui/lib/blame.tcl index b6e42cbc8f..eb61374d2d 100644 --- a/git-gui/lib/blame.tcl +++ b/git-gui/lib/blame.tcl @@ -58,7 +58,7 @@ field tooltip_t {} ; # Text widget in $tooltip_wm field tooltip_timer {} ; # Current timer event for our tooltip field tooltip_commit {} ; # Commit(s) in tooltip -constructor new {i_commit i_path} { +constructor new {i_commit i_path i_jump} { global cursor_ptr variable active_color variable group_colors @@ -256,9 +256,22 @@ constructor new {i_commit i_path} { $w.ctxm add command \ -label [mc "Copy Commit"] \ -command [cb _copycommit] + $w.ctxm add separator + menu $w.ctxm.enc + build_encoding_menu $w.ctxm.enc [cb _setencoding] + $w.ctxm add cascade \ + -label [mc "Encoding"] \ + -menu $w.ctxm.enc $w.ctxm add command \ -label [mc "Do Full Copy Detection"] \ -command [cb _fullcopyblame] + $w.ctxm add separator + $w.ctxm add command \ + -label [mc "Show History Context"] \ + -command [cb _gitkcommit] + $w.ctxm add command \ + -label [mc "Blame Parent Commit"] \ + -command [cb _blameparent] foreach i $w_columns { for {set g 0} {$g < [llength $group_colors]} {incr g} { @@ -332,7 +345,7 @@ constructor new {i_commit i_path} { wm protocol $top WM_DELETE_WINDOW "destroy $top" bind $top <Destroy> [cb _kill] - _load $this {} + _load $this $i_jump } method _kill {} { @@ -393,7 +406,10 @@ method _load {jump} { } else { set fd [git_read cat-file blob "$commit:$path"] } - fconfigure $fd -blocking 0 -translation lf -encoding binary + fconfigure $fd \ + -blocking 0 \ + -translation lf \ + -encoding [get_path_encoding $path] fileevent $fd readable [cb _read_file $fd $jump] set current_fd $fd } @@ -502,7 +518,7 @@ method _exec_blame {cur_w cur_d options cur_s} { } lappend options -- $path set fd [eval git_read --nice blame $options] - fconfigure $fd -blocking 0 -translation lf -encoding binary + fconfigure $fd -blocking 0 -translation lf -encoding utf-8 fileevent $fd readable [cb _read_blame $fd $cur_w $cur_d] set current_fd $fd set blame_lines 0 @@ -782,24 +798,42 @@ method _click {cur_w pos} { _showcommit $this $cur_w $lno } +method _setencoding {enc} { + force_path_encoding $path $enc + _load $this [list \ + $highlight_column \ + $highlight_line \ + [lindex [$w_file xview] 0] \ + [lindex [$w_file yview] 0] \ + ] +} + method _load_commit {cur_w cur_d pos} { upvar #0 $cur_d line_data set lno [lindex [split [$cur_w index $pos] .] 0] set dat [lindex $line_data $lno] if {$dat ne {}} { - lappend history [list \ - $commit $path \ - $highlight_column \ - $highlight_line \ - [lindex [$w_file xview] 0] \ - [lindex [$w_file yview] 0] \ - ] - set commit [lindex $dat 0] - set path [lindex $dat 1] - _load $this [list [lindex $dat 2]] + _load_new_commit $this \ + [lindex $dat 0] \ + [lindex $dat 1] \ + [list [lindex $dat 2]] } } +method _load_new_commit {new_commit new_path jump} { + lappend history [list \ + $commit $path \ + $highlight_column \ + $highlight_line \ + [lindex [$w_file xview] 0] \ + [lindex [$w_file yview] 0] \ + ] + + set commit $new_commit + set path $new_path + _load $this $jump +} + method _showcommit {cur_w lno} { global repo_config variable active_color @@ -867,12 +901,6 @@ method _showcommit {cur_w lno} { set enc [tcl_encoding $enc] if {$enc ne {}} { set msg [encoding convertfrom $enc $msg] - set author_name [encoding convertfrom $enc $author_name] - set committer_name [encoding convertfrom $enc $committer_name] - set header($cmit,author) $author_name - set header($cmit,committer) $committer_name - set header($cmit,summary) \ - [encoding convertfrom $enc $header($cmit,summary)] } set msg [string trim $msg] } @@ -905,10 +933,14 @@ method _showcommit {cur_w lno} { } } -method _copycommit {} { +method _get_click_amov_info {} { set pos @$::cursorX,$::cursorY set lno [lindex [split [$::cursorW index $pos] .] 0] - set dat [lindex $amov_data $lno] + return [lindex $amov_data $lno] +} + +method _copycommit {} { + set dat [_get_click_amov_info $this] if {$dat ne {}} { clipboard clear clipboard append \ @@ -918,6 +950,147 @@ method _copycommit {} { } } +method _format_offset_date {base offset} { + set exval [expr {$base + $offset*24*60*60}] + return [clock format $exval -format {%Y-%m-%d}] +} + +method _gitkcommit {} { + global nullid + + set dat [_get_click_amov_info $this] + if {$dat ne {}} { + set cmit [lindex $dat 0] + + # If the line belongs to the working copy, use HEAD instead + if {$cmit eq $nullid} { + if {[catch {set cmit [git rev-parse --verify HEAD]} err]} { + error_popup [strcat [mc "Cannot find HEAD commit:"] "\n\n$err"] + return; + } + } + + set radius [get_config gui.blamehistoryctx] + set cmdline [list --select-commit=$cmit] + + if {$radius > 0} { + set author_time {} + set committer_time {} + + catch {set author_time $header($cmit,author-time)} + catch {set committer_time $header($cmit,committer-time)} + + if {$committer_time eq {}} { + set committer_time $author_time + } + + set after_time [_format_offset_date $this $committer_time [expr {-$radius}]] + set before_time [_format_offset_date $this $committer_time $radius] + + lappend cmdline --after=$after_time --before=$before_time + } + + lappend cmdline $cmit + + set base_rev "HEAD" + if {$commit ne {}} { + set base_rev $commit + } + + if {$base_rev ne $cmit} { + lappend cmdline $base_rev + } + + do_gitk $cmdline + } +} + +method _blameparent {} { + global nullid + + set dat [_get_click_amov_info $this] + if {$dat ne {}} { + set cmit [lindex $dat 0] + set new_path [lindex $dat 1] + + # Allow using Blame Parent on lines modified in the working copy + if {$cmit eq $nullid} { + set parent_ref "HEAD" + } else { + set parent_ref "$cmit^" + } + if {[catch {set cparent [git rev-parse --verify $parent_ref]} err]} { + error_popup [strcat [mc "Cannot find parent commit:"] "\n\n$err"] + return; + } + + _kill $this + + # Generate a diff between the commit and its parent, + # and use the hunks to update the line number. + # Request zero context to simplify calculations. + if {$cmit eq $nullid} { + set diffcmd [list diff-index --unified=0 $cparent -- $new_path] + } else { + set diffcmd [list diff-tree --unified=0 $cparent $cmit -- $new_path] + } + if {[catch {set fd [eval git_read $diffcmd]} err]} { + $status stop [mc "Unable to display parent"] + error_popup [strcat [mc "Error loading diff:"] "\n\n$err"] + return + } + + set r_orig_line [lindex $dat 2] + + fconfigure $fd \ + -blocking 0 \ + -encoding binary \ + -translation binary + fileevent $fd readable [cb _read_diff_load_commit \ + $fd $cparent $new_path $r_orig_line] + set current_fd $fd + } +} + +method _read_diff_load_commit {fd cparent new_path tline} { + if {$fd ne $current_fd} { + catch {close $fd} + return + } + + while {[gets $fd line] >= 0} { + if {[regexp {^@@ -(\d+)(,(\d+))? \+(\d+)(,(\d+))? @@} $line line \ + old_line osz old_size new_line nsz new_size]} { + + if {$osz eq {}} { set old_size 1 } + if {$nsz eq {}} { set new_size 1 } + + if {$new_line <= $tline} { + if {[expr {$new_line + $new_size}] > $tline} { + # Target line within the hunk + set line_shift [expr { + ($new_size-$old_size)*($tline-$new_line)/$new_size + }] + } else { + set line_shift [expr {$new_size-$old_size}] + } + + set r_orig_line [expr {$r_orig_line - $line_shift}] + } + } + } + + if {[eof $fd]} { + close $fd; + set current_fd {} + + _load_new_commit $this \ + $cparent \ + $new_path \ + [list $r_orig_line] + } +} ifdeleted { catch {close $fd} } + method _show_tooltip {cur_w pos} { if {$tooltip_wm ne {}} { _open_tooltip $this $cur_w diff --git a/git-gui/lib/browser.tcl b/git-gui/lib/browser.tcl index ab470d1264..0410cc68df 100644 --- a/git-gui/lib/browser.tcl +++ b/git-gui/lib/browser.tcl @@ -151,7 +151,7 @@ method _enter {} { append p [lindex $n 1] } append p $name - blame::new $browser_commit $p + blame::new $browser_commit $p {} } } } diff --git a/git-gui/lib/commit.tcl b/git-gui/lib/commit.tcl index 40a7103557..334514996a 100644 --- a/git-gui/lib/commit.tcl +++ b/git-gui/lib/commit.tcl @@ -149,7 +149,9 @@ The rescan will be automatically started now. _? {continue} A? - D? - + T_ - M? {set files_ready 1} + _U - U? { error_popup [mc "Unmerged files cannot be committed. @@ -166,7 +168,7 @@ File %s cannot be committed by this program. } } } - if {!$files_ready && ![string match *merge $curType]} { + if {!$files_ready && ![string match *merge $curType] && ![is_enabled nocommit]} { info_popup [mc "No changes to commit. You must stage at least 1 file before you can commit. @@ -175,6 +177,8 @@ You must stage at least 1 file before you can commit. return } + if {[is_enabled nocommitmsg]} { do_quit 0 } + # -- A message is required. # set msg [string trim [$ui_comm get 1.0 end]] @@ -210,6 +214,8 @@ A good commit message has the following format: puts $msg_wt $msg close $msg_wt + if {[is_enabled nocommit]} { do_quit 0 } + # -- Run the pre-commit hook. # set fd_ph [githook_read pre-commit] @@ -408,7 +414,7 @@ A rescan will be automatically started now. set ::GITGUI_BCK_exists 0 } - if {[is_enabled singlecommit]} do_quit + if {[is_enabled singlecommit]} { do_quit 0 } # -- Update in memory status # @@ -428,6 +434,7 @@ A rescan will be automatically started now. __ - A_ - M_ - + T_ - D_ { unset file_states($path) catch {unset selected_paths($path)} diff --git a/git-gui/lib/diff.tcl b/git-gui/lib/diff.tcl index 52b79e4a1f..abe502d971 100644 --- a/git-gui/lib/diff.tcl +++ b/git-gui/lib/diff.tcl @@ -24,16 +24,31 @@ proc reshow_diff {} { set p $current_diff_path if {$p eq {}} { # No diff is being shown. - } elseif {$current_diff_side eq {} - || [catch {set s $file_states($p)}] - || [lsearch -sorted -exact $file_lists($current_diff_side) $p] == -1} { + } elseif {$current_diff_side eq {}} { clear_diff + } elseif {[catch {set s $file_states($p)}] + || [lsearch -sorted -exact $file_lists($current_diff_side) $p] == -1} { + + if {[find_next_diff $current_diff_side $p {} {[^O]}]} { + next_diff + } else { + clear_diff + } } else { set save_pos [lindex [$ui_diff yview] 0] show_diff $p $current_diff_side {} $save_pos } } +proc force_diff_encoding {enc} { + global current_diff_path + + if {$current_diff_path ne {}} { + force_path_encoding $current_diff_path $enc + reshow_diff + } +} + proc handle_empty_diff {} { global current_diff_path file_states file_lists @@ -54,11 +69,12 @@ A rescan will be automatically started to find other files which may have the sa rescan ui_ready 0 } -proc show_diff {path w {lno {}} {scroll_pos {}}} { +proc show_diff {path w {lno {}} {scroll_pos {}} {callback {}}} { global file_states file_lists - global is_3way_diff diff_active repo_config + global is_3way_diff is_conflict_diff diff_active repo_config global ui_diff ui_index ui_workdir global current_diff_path current_diff_side current_diff_header + global current_diff_queue if {$diff_active || ![lock_index read]} return @@ -71,17 +87,80 @@ proc show_diff {path w {lno {}} {scroll_pos {}}} { } if {$lno >= 1} { $w tag add in_diff $lno.0 [expr {$lno + 1}].0 + $w see $lno.0 } set s $file_states($path) set m [lindex $s 0] - set is_3way_diff 0 - set diff_active 1 + set is_conflict_diff 0 set current_diff_path $path set current_diff_side $w - set current_diff_header {} + set current_diff_queue {} ui_status [mc "Loading diff of %s..." [escape_path $path]] + set cont_info [list $scroll_pos $callback] + + if {[string first {U} $m] >= 0} { + merge_load_stages $path [list show_unmerged_diff $cont_info] + } elseif {$m eq {_O}} { + show_other_diff $path $w $m $cont_info + } else { + start_show_diff $cont_info + } +} + +proc show_unmerged_diff {cont_info} { + global current_diff_path current_diff_side + global merge_stages ui_diff is_conflict_diff + global current_diff_queue + + if {$merge_stages(2) eq {}} { + set is_conflict_diff 1 + lappend current_diff_queue \ + [list "LOCAL: deleted\nREMOTE:\n" d======= \ + [list ":1:$current_diff_path" ":3:$current_diff_path"]] + } elseif {$merge_stages(3) eq {}} { + set is_conflict_diff 1 + lappend current_diff_queue \ + [list "REMOTE: deleted\nLOCAL:\n" d======= \ + [list ":1:$current_diff_path" ":2:$current_diff_path"]] + } elseif {[lindex $merge_stages(1) 0] eq {120000} + || [lindex $merge_stages(2) 0] eq {120000} + || [lindex $merge_stages(3) 0] eq {120000}} { + set is_conflict_diff 1 + lappend current_diff_queue \ + [list "LOCAL:\n" d======= \ + [list ":1:$current_diff_path" ":2:$current_diff_path"]] + lappend current_diff_queue \ + [list "REMOTE:\n" d======= \ + [list ":1:$current_diff_path" ":3:$current_diff_path"]] + } else { + start_show_diff $cont_info + return + } + + advance_diff_queue $cont_info +} + +proc advance_diff_queue {cont_info} { + global current_diff_queue ui_diff + + set item [lindex $current_diff_queue 0] + set current_diff_queue [lrange $current_diff_queue 1 end] + + $ui_diff conf -state normal + $ui_diff insert end [lindex $item 0] [lindex $item 1] + $ui_diff conf -state disabled + + start_show_diff $cont_info [lindex $item 2] +} + +proc show_other_diff {path w m cont_info} { + global file_states file_lists + global is_3way_diff diff_active repo_config + global ui_diff ui_index ui_workdir + global current_diff_path current_diff_side current_diff_header + # - Git won't give us the diff, there's nothing to compare to! # if {$m eq {_O}} { @@ -101,7 +180,9 @@ proc show_diff {path w {lno {}} {scroll_pos {}}} { } file { set fd [open $path r] - fconfigure $fd -eofchar {} + fconfigure $fd \ + -eofchar {} \ + -encoding [get_path_encoding $path] set content [read $fd $max_sz] close $fd set sz [file size $path] @@ -153,20 +234,41 @@ proc show_diff {path w {lno {}} {scroll_pos {}}} { $ui_diff conf -state disabled set diff_active 0 unlock_index + set scroll_pos [lindex $cont_info 0] if {$scroll_pos ne {}} { update $ui_diff yview moveto $scroll_pos } ui_ready + set callback [lindex $cont_info 1] + if {$callback ne {}} { + eval $callback + } return } +} + +proc start_show_diff {cont_info {add_opts {}}} { + global file_states file_lists + global is_3way_diff diff_active repo_config + global ui_diff ui_index ui_workdir + global current_diff_path current_diff_side current_diff_header + + set path $current_diff_path + set w $current_diff_side + + set s $file_states($path) + set m [lindex $s 0] + set is_3way_diff 0 + set diff_active 1 + set current_diff_header {} set cmd [list] if {$w eq $ui_index} { lappend cmd diff-index lappend cmd --cached } elseif {$w eq $ui_workdir} { - if {[string index $m 0] eq {U}} { + if {[string first {U} $m] >= 0} { lappend cmd diff } else { lappend cmd diff-files @@ -175,14 +277,18 @@ proc show_diff {path w {lno {}} {scroll_pos {}}} { lappend cmd -p lappend cmd --no-color - if {$repo_config(gui.diffcontext) >= 0} { + if {$repo_config(gui.diffcontext) >= 1} { lappend cmd "-U$repo_config(gui.diffcontext)" } if {$w eq $ui_index} { lappend cmd [PARENT] } - lappend cmd -- - lappend cmd $path + if {$add_opts ne {}} { + eval lappend cmd $add_opts + } else { + lappend cmd -- + lappend cmd $path + } if {[catch {set fd [eval git_read --nice $cmd]} err]} { set diff_active 0 @@ -192,33 +298,38 @@ proc show_diff {path w {lno {}} {scroll_pos {}}} { return } + set ::current_diff_inheader 1 fconfigure $fd \ -blocking 0 \ - -encoding binary \ - -translation binary - fileevent $fd readable [list read_diff $fd $scroll_pos] + -encoding [get_path_encoding $path] \ + -translation lf + fileevent $fd readable [list read_diff $fd $cont_info] } -proc read_diff {fd scroll_pos} { +proc read_diff {fd cont_info} { global ui_diff diff_active - global is_3way_diff current_diff_header + global is_3way_diff is_conflict_diff current_diff_header + global current_diff_queue $ui_diff conf -state normal while {[gets $fd line] >= 0} { # -- Cleanup uninteresting diff header lines. # - if { [string match {diff --git *} $line] - || [string match {diff --cc *} $line] - || [string match {diff --combined *} $line] - || [string match {--- *} $line] - || [string match {+++ *} $line]} { - append current_diff_header $line "\n" - continue + if {$::current_diff_inheader} { + if { [string match {diff --git *} $line] + || [string match {diff --cc *} $line] + || [string match {diff --combined *} $line] + || [string match {--- *} $line] + || [string match {+++ *} $line]} { + append current_diff_header $line "\n" + continue + } } if {[string match {index *} $line]} continue if {$line eq {deleted file mode 120000}} { set line "deleted symlink" } + set ::current_diff_inheader 0 # -- Automatically detect if this is a 3 way diff. # @@ -245,6 +356,7 @@ proc read_diff {fd scroll_pos} { {--} {set tags d_--} {++} { if {[regexp {^\+\+([<>]{7} |={7})} $line _g op]} { + set is_conflict_diff 1 set line [string replace $line 0 1 { }] set tags d$op } else { @@ -264,6 +376,7 @@ proc read_diff {fd scroll_pos} { {-} {set tags d_-} {+} { if {[regexp {^\+([<>]{7} |={7})} $line _g op]} { + set is_conflict_diff 1 set line [string replace $line 0 0 { }] set tags d$op } else { @@ -286,8 +399,15 @@ proc read_diff {fd scroll_pos} { if {[eof $fd]} { close $fd + + if {$current_diff_queue ne {}} { + advance_diff_queue $cont_info + return + } + set diff_active 0 unlock_index + set scroll_pos [lindex $cont_info 0] if {$scroll_pos ne {}} { update $ui_diff yview moveto $scroll_pos @@ -297,6 +417,10 @@ proc read_diff {fd scroll_pos} { if {[$ui_diff index end] eq {2.0}} { handle_empty_diff } + set callback [lindex $cont_info 1] + if {$callback ne {}} { + eval $callback + } } } @@ -337,8 +461,9 @@ proc apply_hunk {x y} { } if {[catch { + set enc [get_path_encoding $current_diff_path] set p [eval git_write $apply_cmd] - fconfigure $p -translation binary -encoding binary + fconfigure $p -translation binary -encoding $enc puts -nonewline $p $current_diff_header puts -nonewline $p [$ui_diff get $s_lno $e_lno] close $p} err]} { @@ -366,10 +491,9 @@ proc apply_hunk {x y} { } unlock_index display_file $current_diff_path $mi + # This should trigger shift to the next changed file if {$o eq {_}} { - clear_diff - } else { - set current_diff_path $current_diff_path + reshow_diff } } @@ -507,8 +631,9 @@ proc apply_line {x y} { set patch "@@ -$hln,$n +$hln,[eval expr $n $sign 1] @@\n$patch" if {[catch { + set enc [get_path_encoding $current_diff_path] set p [eval git_write $apply_cmd] - fconfigure $p -translation binary -encoding binary + fconfigure $p -translation binary -encoding $enc puts -nonewline $p $current_diff_header puts -nonewline $p $patch close $p} err]} { diff --git a/git-gui/lib/encoding.tcl b/git-gui/lib/encoding.tcl index 7f06b0d47f..32668fc9c6 100644 --- a/git-gui/lib/encoding.tcl +++ b/git-gui/lib/encoding.tcl @@ -206,7 +206,7 @@ set encoding_aliases { { ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 } { GBK CP936 MS936 windows-936 } { JIS_Encoding csJISEncoding } - { Shift_JIS MS_Kanji csShiftJIS } + { Shift_JIS MS_Kanji csShiftJIS ShiftJIS Shift-JIS } { Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese EUC-JP } { Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese } @@ -240,37 +240,227 @@ set encoding_aliases { { Big5 csBig5 } } +set encoding_groups { + {"" "" + {"Unicode" UTF-8} + {"Western" ISO-8859-1}} + {we "West European" + {"Western" ISO-8859-15 CP-437 CP-850 MacRoman CP-1252 Windows-1252} + {"Celtic" ISO-8859-14} + {"Greek" ISO-8859-14 ISO-8859-7 CP-737 CP-869 MacGreek CP-1253 Windows-1253} + {"Icelandic" MacIceland MacIcelandic CP-861} + {"Nordic" ISO-8859-10 CP-865} + {"Portuguese" CP-860} + {"South European" ISO-8859-3}} + {ee "East European" + {"Baltic" CP-775 ISO-8859-4 ISO-8859-13 CP-1257 Windows-1257} + {"Central European" CP-852 ISO-8859-2 MacCE CP-1250 Windows-1250} + {"Croatian" MacCroatian} + {"Cyrillic" CP-855 ISO-8859-5 ISO-IR-111 KOI8-R MacCyrillic CP-1251 Windows-1251} + {"Russian" CP-866} + {"Ukrainian" KOI8-U MacUkraine MacUkrainian} + {"Romanian" ISO-8859-16 MacRomania MacRomanian}} + {ea "East Asian" + {"Generic" ISO-2022} + {"Chinese Simplified" GB2312 GB1988 GB12345 GB2312-RAW GBK EUC-CN GB18030 HZ ISO-2022-CN} + {"Chinese Traditional" Big5 Big5-HKSCS EUC-TW CP-950} + {"Japanese" EUC-JP ISO-2022-JP Shift-JIS JIS-0212 JIS-0208 JIS-0201 CP-932 MacJapan} + {"Korean" EUC-KR UHC JOHAB ISO-2022-KR CP-949 KSC5601}} + {sa "SE & SW Asian" + {"Armenian" ARMSCII-8} + {"Georgian" GEOSTD8} + {"Thai" TIS-620 ISO-8859-11 CP-874 Windows-874 MacThai} + {"Turkish" CP-857 CP857 ISO-8859-9 MacTurkish CP-1254 Windows-1254} + {"Vietnamese" TCVN VISCII VPS CP-1258 Windows-1258} + {"Hindi" MacDevanagari} + {"Gujarati" MacGujarati} + {"Gurmukhi" MacGurmukhi}} + {me "Middle Eastern" + {"Arabic" ISO-8859-6 Windows-1256 CP-1256 CP-864 MacArabic} + {"Farsi" MacFarsi} + {"Hebrew" ISO-8859-8-I Windows-1255 CP-1255 ISO-8859-8 CP-862 MacHebrew}} + {mi "Misc" + {"7-bit" ASCII} + {"16-bit" Unicode} + {"Legacy" CP-863 EBCDIC} + {"Symbol" Symbol Dingbats MacDingbats MacCentEuro}} +} + +proc build_encoding_table {} { + global encoding_aliases encoding_lookup_table + + # Prepare the lookup list; cannot use lsort -nocase because + # of compatibility issues with older Tcl (e.g. in msysgit) + set names [list] + foreach item [encoding names] { + lappend names [list [string tolower $item] $item] + } + set names [lsort -ascii -index 0 $names] + # neither can we use lsearch -index + set lnames [list] + foreach item $names { + lappend lnames [lindex $item 0] + } + + foreach grp $encoding_aliases { + set target {} + foreach item $grp { + set i [lsearch -sorted -ascii $lnames \ + [string tolower $item]] + if {$i >= 0} { + set target [lindex $names $i 1] + break + } + } + if {$target eq {}} continue + foreach item $grp { + set encoding_lookup_table([string tolower $item]) $target + } + } + + foreach item $names { + set encoding_lookup_table([lindex $item 0]) [lindex $item 1] + } +} + proc tcl_encoding {enc} { - global encoding_aliases - set names [encoding names] - set lcnames [string tolower $names] - set enc [string tolower $enc] - set i [lsearch -exact $lcnames $enc] - if {$i < 0} { - # look for "isonnn" instead of "iso-nnn" or "iso_nnn" - if {[regsub {^iso[-_]} $enc iso encx]} { - set i [lsearch -exact $lcnames $encx] + global encoding_lookup_table + if {$enc eq {}} { + return {} + } + if {![info exists encoding_lookup_table]} { + build_encoding_table + } + set enc [string tolower $enc] + if {![info exists encoding_lookup_table($enc)]} { + # look for "isonnn" instead of "iso-nnn" or "iso_nnn" + if {[regsub {^(iso|cp|ibm|jis)[-_]} $enc {\1} encx]} { + set enc $encx + } + } + if {[info exists encoding_lookup_table($enc)]} { + return $encoding_lookup_table($enc) + } else { + return {} + } +} + +proc force_path_encoding {path enc} { + global path_encoding_overrides last_encoding_override + + set enc [tcl_encoding $enc] + if {$enc eq {}} { + catch { unset last_encoding_override } + catch { unset path_encoding_overrides($path) } + } else { + set last_encoding_override $enc + if {$path ne {}} { + set path_encoding_overrides($path) $enc + } + } +} + +proc get_path_encoding {path} { + global path_encoding_overrides last_encoding_override + + if {[info exists last_encoding_override]} { + set tcl_enc $last_encoding_override + } else { + set tcl_enc [tcl_encoding [get_config gui.encoding]] } - } - if {$i < 0} { - foreach l $encoding_aliases { - set ll [string tolower $l] - if {[lsearch -exact $ll $enc] < 0} continue - # look through the aliases for one that tcl knows about - foreach e $ll { - set i [lsearch -exact $lcnames $e] - if {$i < 0} { - if {[regsub {^iso[-_]} $e iso ex]} { - set i [lsearch -exact $lcnames $ex] - } + if {$tcl_enc eq {}} { + set tcl_enc [encoding system] + } + if {$path ne {}} { + if {[info exists path_encoding_overrides($path)]} { + set enc2 $path_encoding_overrides($path) + } else { + set enc2 [tcl_encoding [gitattr $path encoding $tcl_enc]] + } + if {$enc2 ne {}} { + set tcl_enc $enc2 + } + } + return $tcl_enc +} + +proc build_encoding_submenu {parent grp cmd} { + global used_encodings + + set mid [lindex $grp 0] + set gname [mc [lindex $grp 1]] + + set smenu {} + foreach subset [lrange $grp 2 end] { + set name [mc [lindex $subset 0]] + + foreach enc [lrange $subset 1 end] { + set tcl_enc [tcl_encoding $enc] + if {$tcl_enc eq {}} continue + + if {$smenu eq {}} { + if {$mid eq {}} { + set smenu $parent + } else { + set smenu "$parent.$mid" + menu $smenu + $parent add cascade \ + -label $gname \ + -menu $smenu + } + } + + if {$name ne {}} { + set lbl "$name ($enc)" + } else { + set lbl $enc + } + $smenu add command \ + -label $lbl \ + -command [concat $cmd [list $tcl_enc]] + + lappend used_encodings $tcl_enc + } + } +} + +proc popup_btn_menu {m b} { + tk_popup $m [winfo pointerx $b] [winfo pointery $b] +} + +proc build_encoding_menu {emenu cmd {nodef 0}} { + $emenu configure -postcommand \ + [list do_build_encoding_menu $emenu $cmd $nodef] +} + +proc do_build_encoding_menu {emenu cmd {nodef 0}} { + global used_encodings encoding_groups + + $emenu configure -postcommand {} + + if {!$nodef} { + $emenu add command \ + -label [mc "Default"] \ + -command [concat $cmd [list {}]] + } + set sysenc [encoding system] + $emenu add command \ + -label [mc "System (%s)" $sysenc] \ + -command [concat $cmd [list $sysenc]] + + # Main encoding tree + set used_encodings [list identity] + $emenu add separator + foreach grp $encoding_groups { + build_encoding_submenu $emenu $grp $cmd + } + + # Add unclassified encodings + set unused_grp [list [mc Other]] + foreach enc [encoding names] { + if {[lsearch -exact $used_encodings $enc] < 0} { + lappend unused_grp $enc } - if {$i >= 0} break - } - break } - } - if {$i >= 0} { - return [lindex $names $i] - } - return {} + build_encoding_submenu $emenu [list other [mc Other] $unused_grp] $cmd } diff --git a/git-gui/lib/index.tcl b/git-gui/lib/index.tcl index 3c1fce7475..b045219a1c 100644 --- a/git-gui/lib/index.tcl +++ b/git-gui/lib/index.tcl @@ -99,6 +99,7 @@ proc write_update_indexinfo {fd pathList totalCnt batch after} { switch -glob -- [lindex $s 0] { A? {set new _O} M? {set new _M} + T_ {set new _T} D_ {set new _D} D? {set new _?} ?? {continue} @@ -162,6 +163,8 @@ proc write_update_index {fd pathList totalCnt batch after} { ?D {set new D_} _O - AM {set new A_} + _T {set new T_} + _U - U? { if {[file exists $path]} { set new M_ @@ -231,6 +234,7 @@ proc write_checkout_index {fd pathList totalCnt batch after} { switch -glob -- [lindex $file_states($path) 0] { U? {continue} ?M - + ?T - ?D { puts -nonewline $fd "[encoding convertto $path]\0" display_file $path ?_ @@ -252,6 +256,7 @@ proc unstage_helper {txt paths} { switch -glob -- [lindex $file_states($path) 0] { A? - M? - + T_ - D? { lappend pathList $path if {$path eq $current_diff_path} { @@ -296,6 +301,7 @@ proc add_helper {txt paths} { _O - ?M - ?D - + ?T - U? { lappend pathList $path if {$path eq $current_diff_path} { @@ -336,6 +342,7 @@ proc do_add_all {} { switch -glob -- [lindex $file_states($path) 0] { U? {continue} ?M - + ?T - ?D {lappend paths $path} } } @@ -353,6 +360,7 @@ proc revert_helper {txt paths} { switch -glob -- [lindex $file_states($path) 0] { U? {continue} ?M - + ?T - ?D { lappend pathList $path if {$path eq $current_diff_path} { @@ -409,11 +417,11 @@ proc do_revert_selection {} { if {[array size selected_paths] > 0} { revert_helper \ - {Reverting selected files} \ + [mc "Reverting selected files"] \ [array names selected_paths] } elseif {$current_diff_path ne {}} { revert_helper \ - "Reverting [short_path $current_diff_path]" \ + [mc "Reverting %s" [short_path $current_diff_path]] \ [list $current_diff_path] } } diff --git a/git-gui/lib/mergetool.tcl b/git-gui/lib/mergetool.tcl new file mode 100644 index 0000000000..6ab5701d93 --- /dev/null +++ b/git-gui/lib/mergetool.tcl @@ -0,0 +1,400 @@ +# git-gui merge conflict resolution +# parts based on git-mergetool (c) 2006 Theodore Y. Ts'o + +proc merge_resolve_one {stage} { + global current_diff_path + + switch -- $stage { + 1 { set targetquestion [mc "Force resolution to the base version?"] } + 2 { set targetquestion [mc "Force resolution to this branch?"] } + 3 { set targetquestion [mc "Force resolution to the other branch?"] } + } + + set op_question [strcat $targetquestion "\n" \ +[mc "Note that the diff shows only conflicting changes. + +%s will be overwritten. + +This operation can be undone only by restarting the merge." \ + [short_path $current_diff_path]]] + + if {[ask_popup $op_question] eq {yes}} { + merge_load_stages $current_diff_path [list merge_force_stage $stage] + } +} + +proc merge_stage_workdir {path w lno} { + global current_diff_path diff_active + + if {$diff_active} return + + if {$path ne $current_diff_path} { + show_diff $path $w $lno {} [list do_merge_stage_workdir $path] + } else { + do_merge_stage_workdir $path + } +} + +proc do_merge_stage_workdir {path} { + global current_diff_path is_conflict_diff + + if {$path ne $current_diff_path} return; + + if {$is_conflict_diff} { + if {[ask_popup [mc "File %s seems to have unresolved conflicts, still stage?" \ + [short_path $path]]] ne {yes}} { + return + } + } + + merge_add_resolution $path +} + +proc merge_add_resolution {path} { + global current_diff_path ui_workdir + + set after [next_diff_after_action $ui_workdir $path {} {^_?U}] + + update_index \ + [mc "Adding resolution for %s" [short_path $path]] \ + [list $path] \ + [concat $after [list ui_ready]] +} + +proc merge_force_stage {stage} { + global current_diff_path merge_stages + + if {$merge_stages($stage) ne {}} { + git checkout-index -f --stage=$stage -- $current_diff_path + } else { + file delete -- $current_diff_path + } + + merge_add_resolution $current_diff_path +} + +proc merge_load_stages {path cont} { + global merge_stages_fd merge_stages merge_stages_buf + + if {[info exists merge_stages_fd]} { + catch { kill_file_process $merge_stages_fd } + catch { close $merge_stages_fd } + } + + set merge_stages(0) {} + set merge_stages(1) {} + set merge_stages(2) {} + set merge_stages(3) {} + set merge_stages_buf {} + + set merge_stages_fd [eval git_read ls-files -u -z -- $path] + + fconfigure $merge_stages_fd -blocking 0 -translation binary -encoding binary + fileevent $merge_stages_fd readable [list read_merge_stages $merge_stages_fd $cont] +} + +proc read_merge_stages {fd cont} { + global merge_stages_buf merge_stages_fd merge_stages + + append merge_stages_buf [read $fd] + set pck [split $merge_stages_buf "\0"] + set merge_stages_buf [lindex $pck end] + + if {[eof $fd] && $merge_stages_buf ne {}} { + lappend pck {} + set merge_stages_buf {} + } + + foreach p [lrange $pck 0 end-1] { + set fcols [split $p "\t"] + set cols [split [lindex $fcols 0] " "] + set stage [lindex $cols 2] + + set merge_stages($stage) [lrange $cols 0 1] + } + + if {[eof $fd]} { + close $fd + unset merge_stages_fd + eval $cont + } +} + +proc merge_resolve_tool {} { + global current_diff_path + + merge_load_stages $current_diff_path [list merge_resolve_tool2] +} + +proc merge_resolve_tool2 {} { + global current_diff_path merge_stages + + # Validate the stages + if {$merge_stages(2) eq {} || + [lindex $merge_stages(2) 0] eq {120000} || + [lindex $merge_stages(2) 0] eq {160000} || + $merge_stages(3) eq {} || + [lindex $merge_stages(3) 0] eq {120000} || + [lindex $merge_stages(3) 0] eq {160000} + } { + error_popup [mc "Cannot resolve deletion or link conflicts using a tool"] + return + } + + if {![file exists $current_diff_path]} { + error_popup [mc "Conflict file does not exist"] + return + } + + # Determine the tool to use + set tool [get_config merge.tool] + if {$tool eq {}} { set tool meld } + + set merge_tool_path [get_config "mergetool.$tool.path"] + if {$merge_tool_path eq {}} { + switch -- $tool { + emerge { set merge_tool_path "emacs" } + araxis { set merge_tool_path "compare" } + default { set merge_tool_path $tool } + } + } + + # Make file names + set filebase [file rootname $current_diff_path] + set fileext [file extension $current_diff_path] + set basename [lindex [file split $current_diff_path] end] + + set MERGED $current_diff_path + set BASE "./$MERGED.BASE$fileext" + set LOCAL "./$MERGED.LOCAL$fileext" + set REMOTE "./$MERGED.REMOTE$fileext" + set BACKUP "./$MERGED.BACKUP$fileext" + + set base_stage $merge_stages(1) + + # Build the command line + switch -- $tool { + kdiff3 { + if {$base_stage ne {}} { + set cmdline [list "$merge_tool_path" --auto --L1 "$MERGED (Base)" \ + --L2 "$MERGED (Local)" --L3 "$MERGED (Remote)" -o "$MERGED" "$BASE" "$LOCAL" "$REMOTE"] + } else { + set cmdline [list "$merge_tool_path" --auto --L1 "$MERGED (Local)" \ + --L2 "$MERGED (Remote)" -o "$MERGED" "$LOCAL" "$REMOTE"] + } + } + tkdiff { + if {$base_stage ne {}} { + set cmdline [list "$merge_tool_path" -a "$BASE" -o "$MERGED" "$LOCAL" "$REMOTE"] + } else { + set cmdline [list "$merge_tool_path" -o "$MERGED" "$LOCAL" "$REMOTE"] + } + } + meld { + set cmdline [list "$merge_tool_path" "$LOCAL" "$MERGED" "$REMOTE"] + } + gvimdiff { + set cmdline [list "$merge_tool_path" -f "$LOCAL" "$MERGED" "$REMOTE"] + } + xxdiff { + if {$base_stage ne {}} { + set cmdline [list "$merge_tool_path" -X --show-merged-pane \ + -R {Accel.SaveAsMerged: "Ctrl-S"} \ + -R {Accel.Search: "Ctrl+F"} \ + -R {Accel.SearchForward: "Ctrl-G"} \ + --merged-file "$MERGED" "$LOCAL" "$BASE" "$REMOTE"] + } else { + set cmdline [list "$merge_tool_path" -X --show-merged-pane \ + -R {Accel.SaveAsMerged: "Ctrl-S"} \ + -R {Accel.Search: "Ctrl+F"} \ + -R {Accel.SearchForward: "Ctrl-G"} \ + --merged-file "$MERGED" "$LOCAL" "$REMOTE"] + } + } + opendiff { + if {$base_stage ne {}} { + set cmdline [list "$merge_tool_path" "$LOCAL" "$REMOTE" -ancestor "$BASE" -merge "$MERGED"] + } else { + set cmdline [list "$merge_tool_path" "$LOCAL" "$REMOTE" -merge "$MERGED"] + } + } + ecmerge { + if {$base_stage ne {}} { + set cmdline [list "$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" --default --mode=merge3 --to="$MERGED"] + } else { + set cmdline [list "$merge_tool_path" "$LOCAL" "$REMOTE" --default --mode=merge2 --to="$MERGED"] + } + } + emerge { + if {$base_stage ne {}} { + set cmdline [list "$merge_tool_path" -f emerge-files-with-ancestor-command \ + "$LOCAL" "$REMOTE" "$BASE" "$basename"] + } else { + set cmdline [list "$merge_tool_path" -f emerge-files-command \ + "$LOCAL" "$REMOTE" "$basename"] + } + } + winmerge { + if {$base_stage ne {}} { + # This tool does not support 3-way merges. + # Use the 'conflict file' resolution feature instead. + set cmdline [list "$merge_tool_path" -e -ub "$MERGED"] + } else { + set cmdline [list "$merge_tool_path" -e -ub -wl \ + -dl "Theirs File" -dr "Mine File" "$REMOTE" "$LOCAL" "$MERGED"] + } + } + araxis { + if {$base_stage ne {}} { + set cmdline [list "$merge_tool_path" -wait -merge -3 -a1 \ + -title1:"'$MERGED (Base)'" -title2:"'$MERGED (Local)'" \ + -title3:"'$MERGED (Remote)'" \ + "$BASE" "$LOCAL" "$REMOTE" "$MERGED"] + } else { + set cmdline [list "$merge_tool_path" -wait -2 \ + -title1:"'$MERGED (Local)'" -title2:"'$MERGED (Remote)'" \ + "$LOCAL" "$REMOTE" "$MERGED"] + } + } + p4merge { + set cmdline [list "$merge_tool_path" "$BASE" "$REMOTE" "$LOCAL" "$MERGED"] + } + vimdiff { + error_popup [mc "Not a GUI merge tool: '%s'" $tool] + return + } + default { + error_popup [mc "Unsupported merge tool '%s'" $tool] + return + } + } + + merge_tool_start $cmdline $MERGED $BACKUP [list $BASE $LOCAL $REMOTE] +} + +proc delete_temp_files {files} { + foreach fname $files { + file delete $fname + } +} + +proc merge_tool_get_stages {target stages} { + global merge_stages + + set i 1 + foreach fname $stages { + if {$merge_stages($i) eq {}} { + file delete $fname + catch { close [open $fname w] } + } else { + # A hack to support autocrlf properly + git checkout-index -f --stage=$i -- $target + file rename -force -- $target $fname + } + incr i + } +} + +proc merge_tool_start {cmdline target backup stages} { + global merge_stages mtool_target mtool_tmpfiles mtool_fd mtool_mtime + + if {[info exists mtool_fd]} { + if {[ask_popup [mc "Merge tool is already running, terminate it?"]] eq {yes}} { + catch { kill_file_process $mtool_fd } + catch { close $mtool_fd } + unset mtool_fd + + set old_backup [lindex $mtool_tmpfiles end] + file rename -force -- $old_backup $mtool_target + delete_temp_files $mtool_tmpfiles + } else { + return + } + } + + # Save the original file + file rename -force -- $target $backup + + # Get the blobs; it destroys $target + if {[catch {merge_tool_get_stages $target $stages} err]} { + file rename -force -- $backup $target + delete_temp_files $stages + error_popup [mc "Error retrieving versions:\n%s" $err] + return + } + + # Restore the conflict file + file copy -force -- $backup $target + + # Initialize global state + set mtool_target $target + set mtool_mtime [file mtime $target] + set mtool_tmpfiles $stages + + lappend mtool_tmpfiles $backup + + # Force redirection to avoid interpreting output on stderr + # as an error, and launch the tool + lappend cmdline {2>@1} + + if {[catch { set mtool_fd [_open_stdout_stderr $cmdline] } err]} { + delete_temp_files $mtool_tmpfiles + error_popup [mc "Could not start the merge tool:\n\n%s" $err] + return + } + + ui_status [mc "Running merge tool..."] + + fconfigure $mtool_fd -blocking 0 -translation binary -encoding binary + fileevent $mtool_fd readable [list read_mtool_output $mtool_fd] +} + +proc read_mtool_output {fd} { + global mtool_fd mtool_tmpfiles + + read $fd + if {[eof $fd]} { + unset mtool_fd + + fconfigure $fd -blocking 1 + merge_tool_finish $fd + } +} + +proc merge_tool_finish {fd} { + global mtool_tmpfiles mtool_target mtool_mtime + + set backup [lindex $mtool_tmpfiles end] + set failed 0 + + # Check the return code + if {[catch {close $fd} err]} { + set failed 1 + if {$err ne {child process exited abnormally}} { + error_popup [strcat [mc "Merge tool failed."] "\n\n$err"] + } + } + + # Check the modification time of the target file + if {!$failed && [file mtime $mtool_target] eq $mtool_mtime} { + if {[ask_popup [mc "File %s unchanged, still accept as resolved?" \ + [short_path $mtool_target]]] ne {yes}} { + set failed 1 + } + } + + # Finish + if {$failed} { + file rename -force -- $backup $mtool_target + delete_temp_files $mtool_tmpfiles + ui_status [mc "Merge tool failed."] + } else { + if {[is_config_true merge.keepbackup]} { + file rename -force -- $backup "$mtool_target.orig" + } + + delete_temp_files $mtool_tmpfiles + + merge_add_resolution $mtool_target + } +} diff --git a/git-gui/lib/option.tcl b/git-gui/lib/option.tcl index ffb3f00ff0..c80c939878 100644 --- a/git-gui/lib/option.tcl +++ b/git-gui/lib/option.tcl @@ -1,6 +1,28 @@ # git-gui options editor # Copyright (C) 2006, 2007 Shawn Pearce +proc config_check_encodings {} { + global repo_config_new global_config_new + + set enc $global_config_new(gui.encoding) + if {$enc eq {}} { + set global_config_new(gui.encoding) [encoding system] + } elseif {[tcl_encoding $enc] eq {}} { + error_popup [mc "Invalid global encoding '%s'" $enc] + return 0 + } + + set enc $repo_config_new(gui.encoding) + if {$enc eq {}} { + set repo_config_new(gui.encoding) [encoding system] + } elseif {[tcl_encoding $enc] eq {}} { + error_popup [mc "Invalid repo encoding '%s'" $enc] + return 0 + } + + return 1 +} + proc save_config {} { global default_config font_descs global repo_config global_config @@ -119,15 +141,18 @@ proc do_options {} { {b merge.summary {mc "Summarize Merge Commits"}} {i-1..5 merge.verbosity {mc "Merge Verbosity"}} {b merge.diffstat {mc "Show Diffstat After Merge"}} + {t merge.tool {mc "Use Merge Tool"}} {b gui.trustmtime {mc "Trust File Modification Timestamps"}} {b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}} {b gui.matchtrackingbranch {mc "Match Tracking Branches"}} {b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}} {i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}} - {i-0..99 gui.diffcontext {mc "Number of Diff Context Lines"}} + {i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}} + {i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}} {i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}} {t gui.newbranchtemplate {mc "New Branch Name Template"}} + {c gui.encoding {mc "Default File Contents Encoding"}} } { set type [lindex $option 0] set name [lindex $option 1] @@ -157,6 +182,7 @@ proc do_options {} { pack $w.$f.$optid.v -side right -anchor e -padx 5 pack $w.$f.$optid -side top -anchor w -fill x } + c - t { frame $w.$f.$optid label $w.$f.$optid.l -text "$text:" @@ -169,6 +195,16 @@ proc do_options {} { pack $w.$f.$optid.v -side left -anchor w \ -fill x -expand 1 \ -padx 5 + if {$type eq {c}} { + menu $w.$f.$optid.m + build_encoding_menu $w.$f.$optid.m \ + [list set ${f}_config_new($name)] 1 + button $w.$f.$optid.b \ + -text [mc "Change"] \ + -command [list popup_btn_menu \ + $w.$f.$optid.m $w.$f.$optid.b] + pack $w.$f.$optid.b -side left -anchor w + } pack $w.$f.$optid -side top -anchor w -fill x } } @@ -273,6 +309,7 @@ proc do_restore_defaults {} { } proc do_save_config {w} { + if {![config_check_encodings]} return if {[catch {save_config} err]} { error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"] } diff --git a/git-gui/po/de.po b/git-gui/po/de.po index fa43947ad0..793cca1e79 100644 --- a/git-gui/po/de.po +++ b/git-gui/po/de.po @@ -7,8 +7,8 @@ msgid "" msgstr "" "Project-Id-Version: git-gui\n" "Report-Msgid-Bugs-To: \n" -"POT-Creation-Date: 2008-08-02 08:58+0200\n" -"PO-Revision-Date: 2008-08-02 09:09+0200\n" +"POT-Creation-Date: 2008-09-13 10:20+0200\n" +"PO-Revision-Date: 2008-09-13 10:24+0200\n" "Last-Translator: Christian Stimming <stimming@tuhh.de>\n" "Language-Team: German\n" "MIME-Version: 1.0\n" @@ -110,7 +110,15 @@ msgstr "Teilweise bereitgestellt zum Eintragen" msgid "Staged for commit, missing" msgstr "Bereitgestellt zum Eintragen, fehlend" -#: git-gui.sh:1597 +#: git-gui.sh:1658 +msgid "File type changed, not staged" +msgstr "Dateityp geändert, nicht bereitgestellt" + +#: git-gui.sh:1659 +msgid "File type changed, staged" +msgstr "Dateityp geändert, bereitgestellt" + +#: git-gui.sh:1661 msgid "Untracked, not staged" msgstr "Nicht unter Versionskontrolle, nicht bereitgestellt" @@ -396,15 +404,7 @@ msgstr "Alle kopieren" msgid "File:" msgstr "Datei:" -#: git-gui.sh:2589 -msgid "Apply/Reverse Hunk" -msgstr "Kontext anwenden/umkehren" - -#: git-gui.sh:2696 -msgid "Apply/Reverse Line" -msgstr "Zeile anwenden/umkehren" - -#: git-gui.sh:2711 +#: git-gui.sh:2834 msgid "Refresh" msgstr "Aktualisieren" @@ -416,7 +416,35 @@ msgstr "Schriftgröße verkleinern" msgid "Increase Font Size" msgstr "Schriftgröße vergrößern" -#: git-gui.sh:2646 +#: git-gui.sh:2870 +msgid "Apply/Reverse Hunk" +msgstr "Kontext anwenden/umkehren" + +#: git-gui.sh:2875 +msgid "Apply/Reverse Line" +msgstr "Zeile anwenden/umkehren" + +#: git-gui.sh:2885 +msgid "Run Merge Tool" +msgstr "Zusammenführungswerkzeug" + +#: git-gui.sh:2890 +msgid "Use Remote Version" +msgstr "Entfernte Version benutzen" + +#: git-gui.sh:2894 +msgid "Use Local Version" +msgstr "Lokale Version benutzen" + +#: git-gui.sh:2898 +msgid "Revert To Base" +msgstr "Ursprüngliche Version benutzen" + +#: git-gui.sh:2906 +msgid "Stage Working Copy" +msgstr "Arbeitskopie bereitstellen" + +#: git-gui.sh:2925 msgid "Unstage Hunk From Commit" msgstr "Kontext aus Bereitstellung herausnehmen" @@ -498,7 +526,15 @@ msgstr "Version kopieren" msgid "Do Full Copy Detection" msgstr "Volle Kopie-Erkennung" -#: lib/blame.tcl:388 +#: lib/blame.tcl:263 +msgid "Show History Context" +msgstr "Historien-Kontext anzeigen" + +#: lib/blame.tcl:266 +msgid "Blame Parent Commit" +msgstr "Elternversion annotieren" + +#: lib/blame.tcl:394 #, tcl-format msgid "Reading %s..." msgstr "%s lesen..." @@ -547,7 +583,19 @@ msgstr "Eintragender:" msgid "Original File:" msgstr "Ursprüngliche Datei:" -#: lib/blame.tcl:925 +#: lib/blame.tcl:990 +msgid "Cannot find parent commit:" +msgstr "Elternversion kann nicht gefunden werden:" + +#: lib/blame.tcl:1001 +msgid "Unable to display parent" +msgstr "Elternversion kann nicht angezeigt werden" + +#: lib/blame.tcl:1002 lib/diff.tcl:191 +msgid "Error loading diff:" +msgstr "Fehler beim Laden des Vergleichs:" + +#: lib/blame.tcl:1142 msgid "Originally By:" msgstr "Ursprünglich von:" @@ -1494,11 +1542,7 @@ msgstr "Git-Projektarchiv (Unterprojekt)" msgid "* Binary file (not showing content)." msgstr "* Binärdatei (Inhalt wird nicht angezeigt)" -#: lib/diff.tcl:185 -msgid "Error loading diff:" -msgstr "Fehler beim Laden des Vergleichs:" - -#: lib/diff.tcl:303 +#: lib/diff.tcl:313 msgid "Failed to unstage selected hunk." msgstr "" "Fehler beim Herausnehmen des gewählten Kontexts aus der Bereitstellung." @@ -1586,6 +1630,15 @@ msgstr "" msgid "Do Nothing" msgstr "Nichts tun" +#: lib/index.tcl:419 +msgid "Reverting selected files" +msgstr "Änderungen in gewählten Dateien verwerfen" + +#: lib/index.tcl:423 +#, tcl-format +msgid "Reverting %s" +msgstr "Änderungen in %s verwerfen" + #: lib/merge.tcl:13 msgid "" "Cannot merge while amending.\n" @@ -1730,6 +1783,96 @@ msgstr "Abbruch fehlgeschlagen." msgid "Abort completed. Ready." msgstr "Abbruch durchgeführt. Bereit." +#: lib/mergetool.tcl:14 +msgid "Force resolution to the base version?" +msgstr "Konflikt durch Basisversion ersetzen?" + +#: lib/mergetool.tcl:15 +msgid "Force resolution to this branch?" +msgstr "Konflikt durch diesen Zweig ersetzen?" + +#: lib/mergetool.tcl:16 +msgid "Force resolution to the other branch?" +msgstr "Konflikt durch anderen Zweig ersetzen?" + +#: lib/mergetool.tcl:20 +#, tcl-format +msgid "" +"Note that the diff shows only conflicting changes.\n" +"\n" +"%s will be overwritten.\n" +"\n" +"This operation can be undone only by restarting the merge." +msgstr "" +"Hinweis: Der Vergleich zeigt nur konfliktverursachende Änderungen an.\n" +"\n" +"»%s« wird überschrieben.\n" +"\n" +"Diese Operation kann nur rückgängig gemacht werden, wenn die\n" +"Zusammenführung erneut gestartet wird." + +#: lib/mergetool.tcl:32 +#, tcl-format +msgid "Adding resolution for %s" +msgstr "Auflösung hinzugefügt für %s" + +#: lib/mergetool.tcl:119 +msgid "Cannot resolve deletion or link conflicts using a tool" +msgstr "" +"Konflikte durch gelöschte Dateien oder symbolische Links können nicht durch " +"das Zusamenführungswerkzeug gelöst werden." + +#: lib/mergetool.tcl:124 +msgid "Conflict file does not exist" +msgstr "Konflikt-Datei existiert nicht" + +#: lib/mergetool.tcl:236 +#, tcl-format +msgid "Not a GUI merge tool: '%s'" +msgstr "Kein GUI Zusammenführungswerkzeug: »%s«" + +#: lib/mergetool.tcl:240 +#, tcl-format +msgid "Unsupported merge tool '%s'" +msgstr "Unbekanntes Zusammenführungswerkzeug: »%s«" + +#: lib/mergetool.tcl:275 +msgid "Merge tool is already running, terminate it?" +msgstr "Zusammenführungswerkzeug läuft bereits. Soll es abgebrochen werden?" + +#: lib/mergetool.tcl:295 +#, tcl-format +msgid "" +"Error retrieving versions:\n" +"%s" +msgstr "" +"Fehler beim Abrufen der Dateiversionen:\n" +"%s" + +#: lib/mergetool.tcl:315 +#, tcl-format +msgid "" +"Could not start the merge tool:\n" +"\n" +"%s" +msgstr "" +"Zusammenführungswerkzeug konnte nicht gestartet werden:\n" +"\n" +"%s" + +#: lib/mergetool.tcl:319 +msgid "Running merge tool..." +msgstr "Zusammenführungswerkzeug starten..." + +#: lib/mergetool.tcl:347 lib/mergetool.tcl:363 +msgid "Merge tool failed." +msgstr "Zusammenführungswerkzeug fehlgeschlagen." + +#: lib/mergetool.tcl:353 +#, tcl-format +msgid "File %s unchanged, still accept as resolved?" +msgstr "Datei »%s« unverändert. Trotzdem Konflikt als gelöst akzeptieren?" + #: lib/option.tcl:95 msgid "Restore Defaults" msgstr "Voreinstellungen wiederherstellen" @@ -1767,7 +1910,11 @@ msgstr "Ausführlichkeit der Zusammenführen-Meldungen" msgid "Show Diffstat After Merge" msgstr "Vergleichsstatistik nach Zusammenführen anzeigen" -#: lib/option.tcl:123 +#: lib/option.tcl:122 +msgid "Use Merge Tool" +msgstr "Zusammenführungswerkzeug" + +#: lib/option.tcl:124 msgid "Trust File Modification Timestamps" msgstr "Auf Dateiänderungsdatum verlassen" @@ -1788,6 +1935,10 @@ msgid "Minimum Letters To Blame Copy On" msgstr "Mindestzahl Zeichen für Kopie-Annotieren" #: lib/option.tcl:128 +msgid "Blame History Context Radius (days)" +msgstr "Anzahl Tage für Historien-Kontext" + +#: lib/option.tcl:129 msgid "Number of Diff Context Lines" msgstr "Anzahl der Kontextzeilen beim Vergleich" diff --git a/git-gui/po/fr.po b/git-gui/po/fr.po index 89b6d51ea0..26b866f551 100644 --- a/git-gui/po/fr.po +++ b/git-gui/po/fr.po @@ -1,50 +1,51 @@ -# translation of fr.po to French +# translation of fr.po to Français # Translation of git-gui to French. # Copyright (C) 2008 Shawn Pearce, et al. # This file is distributed under the same license as the git package. # # Christian Couder <chriscool@tuxfamily.org>, 2008. +# Alexandre Bourget <alexandre.bourget@savoirfairelinux.com>, 2008. msgid "" msgstr "" "Project-Id-Version: fr\n" "Report-Msgid-Bugs-To: \n" -"POT-Creation-Date: 2008-03-14 07:18+0100\n" -"PO-Revision-Date: 2008-04-04 22:05+0200\n" -"Last-Translator: Christian Couder <chriscool@tuxfamily.org>\n" -"Language-Team: French\n" +"POT-Creation-Date: 2008-08-02 14:45-0700\n" +"PO-Revision-Date: 2008-08-11 17:12-0400\n" +"Last-Translator: Alexandre Bourget <alexandre.bourget@savoirfairelinux.com>\n" +"Language-Team: Français <fr@li.org>\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "X-Generator: KBabel 1.11.4\n" "Plural-Forms: nplurals=2; plural=(n > 1);\n" -#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744 -#: git-gui.sh:763 +#: git-gui.sh:41 git-gui.sh:688 git-gui.sh:702 git-gui.sh:715 git-gui.sh:798 +#: git-gui.sh:817 msgid "git-gui: fatal error" msgstr "git-gui: erreur fatale" -#: git-gui.sh:593 +#: git-gui.sh:644 #, tcl-format msgid "Invalid font specified in %s:" -msgstr "Invalide fonte spécifiée dans %s :" +msgstr "Police invalide spécifiée dans %s :" -#: git-gui.sh:620 +#: git-gui.sh:674 msgid "Main Font" -msgstr "Fonte principale" +msgstr "Police principale" -#: git-gui.sh:621 +#: git-gui.sh:675 msgid "Diff/Console Font" -msgstr "Fonte diff/console" +msgstr "Police diff/console" -#: git-gui.sh:635 +#: git-gui.sh:689 msgid "Cannot find git in PATH." msgstr "Impossible de trouver git dans PATH." -#: git-gui.sh:662 +#: git-gui.sh:716 msgid "Cannot parse Git version string:" msgstr "Impossible de parser la version de Git :" -#: git-gui.sh:680 +#: git-gui.sh:734 #, tcl-format msgid "" "Git version cannot be determined.\n" @@ -63,378 +64,381 @@ msgstr "" "\n" "Peut'on considérer que '%s' est en version 1.5.0 ?\n" -#: git-gui.sh:918 +#: git-gui.sh:972 msgid "Git directory not found:" -msgstr "Impossible de trouver le répertoire de Git :" +msgstr "Impossible de trouver le répertoire git :" -#: git-gui.sh:925 +#: git-gui.sh:979 msgid "Cannot move to top of working directory:" msgstr "Impossible d'aller à la racine du répertoire de travail :" -#: git-gui.sh:932 +#: git-gui.sh:986 msgid "Cannot use funny .git directory:" -msgstr "Impossible d'utiliser un drôle de répertoire git :" +msgstr "Impossible d'utiliser le répertoire .git:" -#: git-gui.sh:937 +#: git-gui.sh:991 msgid "No working directory" -msgstr "Pas de répertoire de travail" +msgstr "Aucun répertoire de travail" -#: git-gui.sh:1084 lib/checkout_op.tcl:283 +#: git-gui.sh:1138 lib/checkout_op.tcl:305 msgid "Refreshing file status..." msgstr "Rafraichissement du status des fichiers..." -#: git-gui.sh:1149 +#: git-gui.sh:1194 msgid "Scanning for modified files ..." msgstr "Recherche de fichiers modifiés..." -#: git-gui.sh:1324 lib/browser.tcl:246 +#: git-gui.sh:1369 lib/browser.tcl:246 msgid "Ready." msgstr "Prêt." -#: git-gui.sh:1590 +#: git-gui.sh:1635 msgid "Unmodified" msgstr "Non modifié" -#: git-gui.sh:1592 +#: git-gui.sh:1637 msgid "Modified, not staged" -msgstr "Modifié, non pré-commité" +msgstr "Modifié, pas indexé" -#: git-gui.sh:1593 git-gui.sh:1598 +#: git-gui.sh:1638 git-gui.sh:1643 msgid "Staged for commit" -msgstr "Pré-commité" +msgstr "Indexé" -#: git-gui.sh:1594 git-gui.sh:1599 +#: git-gui.sh:1639 git-gui.sh:1644 msgid "Portions staged for commit" -msgstr "En partie pré-commité" +msgstr "Portions indexées" -#: git-gui.sh:1595 git-gui.sh:1600 +#: git-gui.sh:1640 git-gui.sh:1645 msgid "Staged for commit, missing" -msgstr "Pré-commité, manquant" +msgstr "Indexés, manquant" -#: git-gui.sh:1597 +#: git-gui.sh:1642 msgid "Untracked, not staged" -msgstr "Non suivi, non pré-commité" +msgstr "Non versionné, non indexé" -#: git-gui.sh:1602 +#: git-gui.sh:1647 msgid "Missing" msgstr "Manquant" -#: git-gui.sh:1603 +#: git-gui.sh:1648 msgid "Staged for removal" -msgstr "Pré-commité pour suppression" +msgstr "Indexé pour suppression" -#: git-gui.sh:1604 +#: git-gui.sh:1649 msgid "Staged for removal, still present" -msgstr "Pré-commité pour suppression, toujours présent" +msgstr "Indexé pour suppression, toujours présent" -#: git-gui.sh:1606 git-gui.sh:1607 git-gui.sh:1608 git-gui.sh:1609 +#: git-gui.sh:1651 git-gui.sh:1652 git-gui.sh:1653 git-gui.sh:1654 msgid "Requires merge resolution" msgstr "Nécessite la résolution d'une fusion" -#: git-gui.sh:1644 +#: git-gui.sh:1689 msgid "Starting gitk... please wait..." -msgstr "Lancement de gitk... merci de patienter..." +msgstr "Lancement de gitk... un instant..." -#: git-gui.sh:1653 -#, tcl-format -msgid "" -"Unable to start gitk:\n" -"\n" -"%s does not exist" -msgstr "" -"Impossible de lancer gitk :\n" -"\n" -"%s inexistant" +#: git-gui.sh:1698 +msgid "Couldn't find gitk in PATH" +msgstr "Impossible de trouver gitk dans PATH." -#: git-gui.sh:1860 lib/choose_repository.tcl:36 +#: git-gui.sh:1948 lib/choose_repository.tcl:36 msgid "Repository" -msgstr "Référentiel" +msgstr "Dépôt" -#: git-gui.sh:1861 +#: git-gui.sh:1949 msgid "Edit" -msgstr "Editer" +msgstr "Edition" -#: git-gui.sh:1863 lib/choose_rev.tcl:561 +#: git-gui.sh:1951 lib/choose_rev.tcl:561 msgid "Branch" msgstr "Branche" -#: git-gui.sh:1866 lib/choose_rev.tcl:548 +#: git-gui.sh:1954 lib/choose_rev.tcl:548 msgid "Commit@@noun" msgstr "Commit" -#: git-gui.sh:1869 lib/merge.tcl:120 lib/merge.tcl:149 lib/merge.tcl:167 +#: git-gui.sh:1957 lib/merge.tcl:120 lib/merge.tcl:149 lib/merge.tcl:167 msgid "Merge" msgstr "Fusionner" -#: git-gui.sh:1870 lib/choose_rev.tcl:557 +#: git-gui.sh:1958 lib/choose_rev.tcl:557 msgid "Remote" -msgstr "Référentiel distant" +msgstr "Dépôt distant" -#: git-gui.sh:1879 +#: git-gui.sh:1967 msgid "Browse Current Branch's Files" -msgstr "Visionner fichiers dans branche courante" +msgstr "Naviguer dans la branche courante" -#: git-gui.sh:1883 +#: git-gui.sh:1971 msgid "Browse Branch Files..." -msgstr "Visionner fichiers de branche" +msgstr "Naviguer dans la branche..." -#: git-gui.sh:1888 +#: git-gui.sh:1976 msgid "Visualize Current Branch's History" msgstr "Visualiser historique branche courante" -#: git-gui.sh:1892 +#: git-gui.sh:1980 msgid "Visualize All Branch History" -msgstr "Visualiser historique toutes branches" +msgstr "Voir l'historique de toutes les branches" -#: git-gui.sh:1899 +#: git-gui.sh:1987 #, tcl-format msgid "Browse %s's Files" -msgstr "Visionner fichiers de %s" +msgstr "Naviguer l'arborescence de %s" -#: git-gui.sh:1901 +#: git-gui.sh:1989 #, tcl-format msgid "Visualize %s's History" -msgstr "Visualiser historique de %s" +msgstr "Voir l'historique de la branche: %s" -#: git-gui.sh:1906 lib/database.tcl:27 lib/database.tcl:67 +#: git-gui.sh:1994 lib/database.tcl:27 lib/database.tcl:67 msgid "Database Statistics" -msgstr "Statistiques base de donnée" +msgstr "Statistiques du dépôt" -#: git-gui.sh:1909 lib/database.tcl:34 +#: git-gui.sh:1997 lib/database.tcl:34 msgid "Compress Database" -msgstr "Comprimer base de donnée" +msgstr "Comprimer le dépôt" -#: git-gui.sh:1912 +#: git-gui.sh:2000 msgid "Verify Database" -msgstr "Vérifier base de donnée" +msgstr "Vérifier le dépôt" -#: git-gui.sh:1919 git-gui.sh:1923 git-gui.sh:1927 lib/shortcut.tcl:7 +#: git-gui.sh:2007 git-gui.sh:2011 git-gui.sh:2015 lib/shortcut.tcl:7 #: lib/shortcut.tcl:39 lib/shortcut.tcl:71 msgid "Create Desktop Icon" msgstr "Créer icône sur bureau" -#: git-gui.sh:1932 lib/choose_repository.tcl:177 lib/choose_repository.tcl:185 +#: git-gui.sh:2023 lib/choose_repository.tcl:177 lib/choose_repository.tcl:185 msgid "Quit" msgstr "Quitter" -#: git-gui.sh:1939 +#: git-gui.sh:2031 msgid "Undo" msgstr "Défaire" -#: git-gui.sh:1942 +#: git-gui.sh:2034 msgid "Redo" msgstr "Refaire" -#: git-gui.sh:1946 git-gui.sh:2443 +#: git-gui.sh:2038 git-gui.sh:2545 msgid "Cut" msgstr "Couper" -#: git-gui.sh:1949 git-gui.sh:2446 git-gui.sh:2520 git-gui.sh:2614 +#: git-gui.sh:2041 git-gui.sh:2548 git-gui.sh:2622 git-gui.sh:2715 #: lib/console.tcl:69 msgid "Copy" msgstr "Copier" -#: git-gui.sh:1952 git-gui.sh:2449 +#: git-gui.sh:2044 git-gui.sh:2551 msgid "Paste" msgstr "Coller" -#: git-gui.sh:1955 git-gui.sh:2452 lib/branch_delete.tcl:26 +#: git-gui.sh:2047 git-gui.sh:2554 lib/branch_delete.tcl:26 #: lib/remote_branch_delete.tcl:38 msgid "Delete" msgstr "Supprimer" -#: git-gui.sh:1959 git-gui.sh:2456 git-gui.sh:2618 lib/console.tcl:71 +#: git-gui.sh:2051 git-gui.sh:2558 git-gui.sh:2719 lib/console.tcl:71 msgid "Select All" msgstr "Tout sélectionner" -#: git-gui.sh:1968 +#: git-gui.sh:2060 msgid "Create..." msgstr "Créer..." -#: git-gui.sh:1974 +#: git-gui.sh:2066 msgid "Checkout..." -msgstr "Emprunter... " +msgstr "Charger (checkout)..." -#: git-gui.sh:1980 +#: git-gui.sh:2072 msgid "Rename..." msgstr "Renommer..." -#: git-gui.sh:1985 git-gui.sh:2085 +#: git-gui.sh:2077 git-gui.sh:2187 msgid "Delete..." msgstr "Supprimer..." -#: git-gui.sh:1990 +#: git-gui.sh:2082 msgid "Reset..." msgstr "Réinitialiser..." -#: git-gui.sh:2002 git-gui.sh:2389 +#: git-gui.sh:2094 git-gui.sh:2491 msgid "New Commit" msgstr "Nouveau commit" -#: git-gui.sh:2010 git-gui.sh:2396 +#: git-gui.sh:2102 git-gui.sh:2498 msgid "Amend Last Commit" msgstr "Corriger dernier commit" -#: git-gui.sh:2019 git-gui.sh:2356 lib/remote_branch_delete.tcl:99 +#: git-gui.sh:2111 git-gui.sh:2458 lib/remote_branch_delete.tcl:99 msgid "Rescan" -msgstr "Resynchroniser" +msgstr "Recharger modifs." -#: git-gui.sh:2025 +#: git-gui.sh:2117 msgid "Stage To Commit" -msgstr "Commiter un pré-commit" +msgstr "Indexer" -#: git-gui.sh:2031 +#: git-gui.sh:2123 msgid "Stage Changed Files To Commit" -msgstr "Commiter fichiers modifiés dans pré-commit" +msgstr "Indexer toutes modifications" -#: git-gui.sh:2037 +#: git-gui.sh:2129 msgid "Unstage From Commit" -msgstr "Commit vers pré-commit" +msgstr "Désindexer" -#: git-gui.sh:2042 lib/index.tcl:395 +#: git-gui.sh:2134 lib/index.tcl:395 msgid "Revert Changes" -msgstr "Inverser modification" +msgstr "Annuler les modifications (revert)" -#: git-gui.sh:2049 git-gui.sh:2368 git-gui.sh:2467 +#: git-gui.sh:2141 git-gui.sh:2702 +msgid "Show Less Context" +msgstr "Montrer moins de contexte" + +#: git-gui.sh:2145 git-gui.sh:2706 +msgid "Show More Context" +msgstr "Montrer plus de contexte" + +#: git-gui.sh:2151 git-gui.sh:2470 git-gui.sh:2569 msgid "Sign Off" -msgstr "Se désinscrire" +msgstr "Signer" -#: git-gui.sh:2053 git-gui.sh:2372 +#: git-gui.sh:2155 git-gui.sh:2474 msgid "Commit@@verb" msgstr "Commiter" -#: git-gui.sh:2064 +#: git-gui.sh:2166 msgid "Local Merge..." msgstr "Fusion locale..." -#: git-gui.sh:2069 +#: git-gui.sh:2171 msgid "Abort Merge..." msgstr "Abandonner fusion..." -#: git-gui.sh:2081 +#: git-gui.sh:2183 msgid "Push..." msgstr "Pousser..." -#: git-gui.sh:2092 lib/choose_repository.tcl:41 -msgid "Apple" -msgstr "Pomme" - -#: git-gui.sh:2095 git-gui.sh:2117 lib/about.tcl:14 +#: git-gui.sh:2197 git-gui.sh:2219 lib/about.tcl:14 #: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50 #, tcl-format msgid "About %s" -msgstr "A propos de %s" +msgstr "À propos de %s" -#: git-gui.sh:2099 +#: git-gui.sh:2201 msgid "Preferences..." msgstr "Préférences..." -#: git-gui.sh:2107 git-gui.sh:2639 +#: git-gui.sh:2209 git-gui.sh:2740 msgid "Options..." msgstr "Options..." -#: git-gui.sh:2113 lib/choose_repository.tcl:47 +#: git-gui.sh:2215 lib/choose_repository.tcl:47 msgid "Help" msgstr "Aide" -#: git-gui.sh:2154 +#: git-gui.sh:2256 msgid "Online Documentation" msgstr "Documentation en ligne" -#: git-gui.sh:2238 +#: git-gui.sh:2340 #, tcl-format msgid "fatal: cannot stat path %s: No such file or directory" -msgstr "erreur fatale : pas d'infos sur le chemin %s : Fichier ou répertoire inexistant" +msgstr "" +"erreur fatale : pas d'infos sur le chemin %s : Fichier ou répertoire " +"inexistant" -#: git-gui.sh:2271 +#: git-gui.sh:2373 msgid "Current Branch:" msgstr "Branche courante :" -#: git-gui.sh:2292 +#: git-gui.sh:2394 msgid "Staged Changes (Will Commit)" -msgstr "Modifications pré-commitées" +msgstr "Modifs. indexées (pour commit)" -#: git-gui.sh:2312 +#: git-gui.sh:2414 msgid "Unstaged Changes" -msgstr "Modifications non pré-commitées" +msgstr "Modifs. non indexées" -#: git-gui.sh:2362 +#: git-gui.sh:2464 msgid "Stage Changed" -msgstr "Pré-commit modifié" +msgstr "Indexer modifs." -#: git-gui.sh:2378 lib/transport.tcl:93 lib/transport.tcl:182 +#: git-gui.sh:2480 lib/transport.tcl:93 lib/transport.tcl:182 msgid "Push" msgstr "Pousser" -#: git-gui.sh:2408 +#: git-gui.sh:2510 msgid "Initial Commit Message:" msgstr "Message de commit initial :" -#: git-gui.sh:2409 +#: git-gui.sh:2511 msgid "Amended Commit Message:" msgstr "Message de commit corrigé :" -#: git-gui.sh:2410 +#: git-gui.sh:2512 msgid "Amended Initial Commit Message:" msgstr "Message de commit initial corrigé :" -#: git-gui.sh:2411 +#: git-gui.sh:2513 msgid "Amended Merge Commit Message:" msgstr "Message de commit de fusion corrigé :" -#: git-gui.sh:2412 +#: git-gui.sh:2514 msgid "Merge Commit Message:" msgstr "Message de commit de fusion :" -#: git-gui.sh:2413 +#: git-gui.sh:2515 msgid "Commit Message:" msgstr "Message de commit :" -#: git-gui.sh:2459 git-gui.sh:2622 lib/console.tcl:73 +#: git-gui.sh:2561 git-gui.sh:2723 lib/console.tcl:73 msgid "Copy All" msgstr "Copier tout" -#: git-gui.sh:2483 lib/blame.tcl:107 +#: git-gui.sh:2585 lib/blame.tcl:100 msgid "File:" msgstr "Fichier :" -#: git-gui.sh:2589 +#: git-gui.sh:2691 msgid "Apply/Reverse Hunk" msgstr "Appliquer/Inverser section" -#: git-gui.sh:2595 -msgid "Show Less Context" -msgstr "Montrer moins de contexte" - -#: git-gui.sh:2602 -msgid "Show More Context" -msgstr "Montrer plus de contexte" +#: git-gui.sh:2696 +msgid "Apply/Reverse Line" +msgstr "Appliquer/Inverser la ligne" -#: git-gui.sh:2610 +#: git-gui.sh:2711 msgid "Refresh" msgstr "Rafraichir" -#: git-gui.sh:2631 +#: git-gui.sh:2732 msgid "Decrease Font Size" -msgstr "Réduire fonte" +msgstr "Diminuer la police" -#: git-gui.sh:2635 +#: git-gui.sh:2736 msgid "Increase Font Size" -msgstr "Agrandir fonte" +msgstr "Agrandir la police" -#: git-gui.sh:2646 +#: git-gui.sh:2747 msgid "Unstage Hunk From Commit" -msgstr "Enlever section pré-commitée" +msgstr "Désindexer la section" + +#: git-gui.sh:2748 +msgid "Unstage Line From Commit" +msgstr "Désindexer la ligne" -#: git-gui.sh:2648 +#: git-gui.sh:2750 msgid "Stage Hunk For Commit" -msgstr "Pré-commiter section" +msgstr "Indexer la section" -#: git-gui.sh:2667 +#: git-gui.sh:2751 +msgid "Stage Line For Commit" +msgstr "Indexer la ligne" + +#: git-gui.sh:2771 msgid "Initializing..." msgstr "Initialisation..." -#: git-gui.sh:2762 +#: git-gui.sh:2876 #, tcl-format msgid "" "Possible environment issues exist.\n" @@ -451,7 +455,7 @@ msgstr "" "sous-processus de Git lancés par %s\n" "\n" -#: git-gui.sh:2792 +#: git-gui.sh:2906 msgid "" "\n" "This is due to a known issue with the\n" @@ -461,7 +465,7 @@ msgstr "" "Ceci est du à un problème connu avec\n" "le binaire Tcl distribué par Cygwin." -#: git-gui.sh:2797 +#: git-gui.sh:2911 #, tcl-format msgid "" "\n" @@ -482,78 +486,94 @@ msgstr "" msgid "git-gui - a graphical user interface for Git." msgstr "git-gui - une interface graphique utilisateur pour Git" -#: lib/blame.tcl:77 +#: lib/blame.tcl:70 msgid "File Viewer" msgstr "Visionneur de fichier" -#: lib/blame.tcl:81 +#: lib/blame.tcl:74 msgid "Commit:" msgstr "Commit :" -#: lib/blame.tcl:264 +#: lib/blame.tcl:257 msgid "Copy Commit" msgstr "Copier commit" -#: lib/blame.tcl:384 +#: lib/blame.tcl:260 +msgid "Do Full Copy Detection" +msgstr "Lancer la détection approfondie des copies" + +#: lib/blame.tcl:388 #, tcl-format msgid "Reading %s..." msgstr "Lecture de %s..." -#: lib/blame.tcl:488 +#: lib/blame.tcl:492 msgid "Loading copy/move tracking annotations..." msgstr "Chargement des annotations de suivi des copies/déplacements..." -#: lib/blame.tcl:508 +#: lib/blame.tcl:512 msgid "lines annotated" msgstr "lignes annotées" -#: lib/blame.tcl:689 +#: lib/blame.tcl:704 msgid "Loading original location annotations..." msgstr "Chargement des annotations d'emplacement original" -#: lib/blame.tcl:692 +#: lib/blame.tcl:707 msgid "Annotation complete." msgstr "Annotation terminée." -#: lib/blame.tcl:746 +#: lib/blame.tcl:737 +msgid "Busy" +msgstr "Occupé" + +#: lib/blame.tcl:738 +msgid "Annotation process is already running." +msgstr "Annotation en cours d'exécution." + +#: lib/blame.tcl:777 +msgid "Running thorough copy detection..." +msgstr "Recherche de copie approfondie en cours..." + +#: lib/blame.tcl:827 msgid "Loading annotation..." msgstr "Chargement des annotations..." -#: lib/blame.tcl:802 +#: lib/blame.tcl:883 msgid "Author:" msgstr "Auteur :" -#: lib/blame.tcl:806 +#: lib/blame.tcl:887 msgid "Committer:" msgstr "Commiteur :" -#: lib/blame.tcl:811 +#: lib/blame.tcl:892 msgid "Original File:" msgstr "Fichier original :" -#: lib/blame.tcl:925 +#: lib/blame.tcl:1006 msgid "Originally By:" msgstr "A l'origine par :" -#: lib/blame.tcl:931 +#: lib/blame.tcl:1012 msgid "In File:" msgstr "Dans le fichier :" -#: lib/blame.tcl:936 +#: lib/blame.tcl:1017 msgid "Copied Or Moved Here By:" msgstr "Copié ou déplacé ici par :" #: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19 msgid "Checkout Branch" -msgstr "Emprunter branche" +msgstr "Charger la branche (checkout)" #: lib/branch_checkout.tcl:23 msgid "Checkout" -msgstr "Emprunter" +msgstr "Charger (checkout)" #: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35 #: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282 -#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:171 +#: lib/checkout_op.tcl:544 lib/choose_font.tcl:43 lib/merge.tcl:171 #: lib/option.tcl:103 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97 msgid "Cancel" msgstr "Annuler" @@ -562,17 +582,17 @@ msgstr "Annuler" msgid "Revision" msgstr "Révision" -#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:242 +#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:244 msgid "Options" msgstr "Options" #: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92 msgid "Fetch Tracking Branch" -msgstr "Branche suivant récupération" +msgstr "Récupérer la branche de suivi" #: lib/branch_checkout.tcl:44 msgid "Detach From Local Branch" -msgstr "Détacher de branche locale" +msgstr "Détacher de la branche locale" #: lib/branch_create.tcl:22 msgid "Create Branch" @@ -600,7 +620,7 @@ msgstr "Trouver nom de branche de suivi" #: lib/branch_create.tcl:66 msgid "Starting Revision" -msgstr "Début de révision" +msgstr "Révision initiale" #: lib/branch_create.tcl:72 msgid "Update Existing Branch:" @@ -612,28 +632,28 @@ msgstr "Non" #: lib/branch_create.tcl:80 msgid "Fast Forward Only" -msgstr "Avance rapide seulement" +msgstr "Mise-à-jour rectiligne seulement (fast-forward)" -#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514 +#: lib/branch_create.tcl:85 lib/checkout_op.tcl:536 msgid "Reset" msgstr "Réinitialiser" #: lib/branch_create.tcl:97 msgid "Checkout After Creation" -msgstr "Emprunt après création" +msgstr "Charger (checkout) après création" #: lib/branch_create.tcl:131 msgid "Please select a tracking branch." -msgstr "Merci de choisir une branche de suivi" +msgstr "Choisissez une branche de suivi" #: lib/branch_create.tcl:140 #, tcl-format msgid "Tracking branch %s is not a branch in the remote repository." -msgstr "La branche de suivi %s n'est pas une branche dans le référentiel distant." +msgstr "La branche de suivi %s n'est pas une branche dans le dépôt distant." #: lib/branch_create.tcl:153 lib/branch_rename.tcl:86 msgid "Please supply a branch name." -msgstr "Merci de fournir un nom de branche." +msgstr "Fournissez un nom de branche." #: lib/branch_create.tcl:164 lib/branch_rename.tcl:106 #, tcl-format @@ -654,7 +674,7 @@ msgstr "Branches locales" #: lib/branch_delete.tcl:52 msgid "Delete Only If Merged Into" -msgstr "Supprimer ssi fusion dedans" +msgstr "Supprimer seulement si fusionnée dans:" #: lib/branch_delete.tcl:54 msgid "Always (Do not perform merge test.)" @@ -704,7 +724,7 @@ msgstr "Nouveau nom :" msgid "Please select a branch to rename." msgstr "Merci de sélectionner une branche à renommer." -#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179 +#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:201 #, tcl-format msgid "Branch '%s' already exists." msgstr "La branche '%s' existe déjà." @@ -712,7 +732,7 @@ msgstr "La branche '%s' existe déjà." #: lib/branch_rename.tcl:117 #, tcl-format msgid "Failed to rename '%s'." -msgstr "Le renommage de '%s' a échoué." +msgstr "Échec pour renommer '%s'." #: lib/browser.tcl:17 msgid "Starting..." @@ -733,34 +753,39 @@ msgstr "[Jusqu'au parent]" #: lib/browser.tcl:267 lib/browser.tcl:273 msgid "Browse Branch Files" -msgstr "Visionner fichiers de branches" +msgstr "Naviguer dans les fichiers de le branche" #: lib/browser.tcl:278 lib/choose_repository.tcl:387 -#: lib/choose_repository.tcl:474 lib/choose_repository.tcl:484 -#: lib/choose_repository.tcl:987 +#: lib/choose_repository.tcl:472 lib/choose_repository.tcl:482 +#: lib/choose_repository.tcl:985 msgid "Browse" -msgstr "Visionner" +msgstr "Naviguer" -#: lib/checkout_op.tcl:79 +#: lib/checkout_op.tcl:84 #, tcl-format msgid "Fetching %s from %s" msgstr "Récupération de %s à partir de %s" -#: lib/checkout_op.tcl:127 +#: lib/checkout_op.tcl:132 #, tcl-format msgid "fatal: Cannot resolve %s" msgstr "erreur fatale : Impossible de résoudre %s" -#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31 +#: lib/checkout_op.tcl:145 lib/console.tcl:81 lib/database.tcl:31 msgid "Close" msgstr "Fermer" -#: lib/checkout_op.tcl:169 +#: lib/checkout_op.tcl:174 #, tcl-format msgid "Branch '%s' does not exist." msgstr "La branche '%s' n'existe pas." -#: lib/checkout_op.tcl:206 +#: lib/checkout_op.tcl:193 +#, tcl-format +msgid "Failed to configure simplified git-pull for '%s'." +msgstr "Échec de la configuration simplifiée de git-pull pour '%s'." + +#: lib/checkout_op.tcl:228 #, tcl-format msgid "" "Branch '%s' already exists.\n" @@ -770,24 +795,24 @@ msgid "" msgstr "" "La branche '%s' existe déjà.\n" "\n" -"Impossible d'avancer rapidement à %s.\n" +"Impossible de faire une avance rapide (fast forward) vers %s.\n" "Une fusion est nécessaire." -#: lib/checkout_op.tcl:220 +#: lib/checkout_op.tcl:242 #, tcl-format msgid "Merge strategy '%s' not supported." msgstr "La stratégie de fusion '%s' n'est pas supportée." -#: lib/checkout_op.tcl:239 +#: lib/checkout_op.tcl:261 #, tcl-format msgid "Failed to update '%s'." msgstr "La mise à jour de '%s' a échouée." -#: lib/checkout_op.tcl:251 +#: lib/checkout_op.tcl:273 msgid "Staging area (index) is already locked." -msgstr "L'espace de pré-commit ('index' ou 'staging') est déjà vérouillé." +msgstr "L'index (staging area) est déjà vérouillé" -#: lib/checkout_op.tcl:266 +#: lib/checkout_op.tcl:288 msgid "" "Last scanned state does not match repository state.\n" "\n" @@ -796,36 +821,39 @@ msgid "" "\n" "The rescan will be automatically started now.\n" msgstr "" -"L'état lors de la dernière synchronisation ne correspond plus à l'état du référentiel.\n" +"L'état lors de la dernière synchronisation ne correspond plus à l'état du " +"dépôt\n" "\n" -"Un autre programme Git a modifié ce référentiel depuis la dernière synchronisation. Une resynchronisation doit être effectuée avant de pouvoir modifier la branche courante.\n" +"Un autre programme Git a modifié ce dépôt depuis la dernière " +"synchronisation. Une resynchronisation doit être effectuée avant de pouvoir " +"modifier la branche courante.\n" "\n" "Cela va être fait tout de suite automatiquement.\n" -#: lib/checkout_op.tcl:322 +#: lib/checkout_op.tcl:344 #, tcl-format msgid "Updating working directory to '%s'..." msgstr "Mise à jour du répertoire courant avec '%s'..." -#: lib/checkout_op.tcl:323 +#: lib/checkout_op.tcl:345 msgid "files checked out" -msgstr "fichiers empruntés" +msgstr "fichiers chargés" -#: lib/checkout_op.tcl:353 +#: lib/checkout_op.tcl:375 #, tcl-format msgid "Aborted checkout of '%s' (file level merging is required)." -msgstr "Emprunt de '%s' abandonné. (Il est nécessaire de fusionner des fichiers.)" +msgstr "Chargement de '%s' abandonné (il est nécessaire de fusionner des fichiers)." -#: lib/checkout_op.tcl:354 +#: lib/checkout_op.tcl:376 msgid "File level merge required." msgstr "Il est nécessaire de fusionner des fichiers." -#: lib/checkout_op.tcl:358 +#: lib/checkout_op.tcl:380 #, tcl-format msgid "Staying on branch '%s'." msgstr "Le répertoire de travail reste sur la branche '%s'." -#: lib/checkout_op.tcl:429 +#: lib/checkout_op.tcl:451 msgid "" "You are no longer on a local branch.\n" "\n" @@ -837,30 +865,30 @@ msgstr "" "Si vous vouliez être sur une branche, créez en une maintenant en partant de " "'Cet emprunt détaché'." -#: lib/checkout_op.tcl:446 lib/checkout_op.tcl:450 +#: lib/checkout_op.tcl:468 lib/checkout_op.tcl:472 #, tcl-format msgid "Checked out '%s'." -msgstr "'%s' emprunté." +msgstr "'%s' chargé." -#: lib/checkout_op.tcl:478 +#: lib/checkout_op.tcl:500 #, tcl-format msgid "Resetting '%s' to '%s' will lose the following commits:" msgstr "Réinitialiser '%s' à '%s' va faire perdre les commits suivants :" -#: lib/checkout_op.tcl:500 +#: lib/checkout_op.tcl:522 msgid "Recovering lost commits may not be easy." msgstr "Récupérer les commits perdus ne sera peut être pas facile." -#: lib/checkout_op.tcl:505 +#: lib/checkout_op.tcl:527 #, tcl-format msgid "Reset '%s'?" msgstr "Réinitialiser '%s' ?" -#: lib/checkout_op.tcl:510 lib/merge.tcl:163 +#: lib/checkout_op.tcl:532 lib/merge.tcl:163 msgid "Visualize" msgstr "Visualiser" -#: lib/checkout_op.tcl:578 +#: lib/checkout_op.tcl:600 #, tcl-format msgid "" "Failed to set current branch.\n" @@ -884,15 +912,15 @@ msgstr "Sélectionner" #: lib/choose_font.tcl:53 msgid "Font Family" -msgstr "Famille de fonte" +msgstr "Familles de polices" #: lib/choose_font.tcl:74 msgid "Font Size" -msgstr "Taille de fonte" +msgstr "Taille de police" #: lib/choose_font.tcl:91 msgid "Font Example" -msgstr "Exemple de fonte" +msgstr "Exemple de police" #: lib/choose_font.tcl:103 msgid "" @@ -900,7 +928,7 @@ msgid "" "If you like this text, it can be your font." msgstr "" "C'est un texte d'exemple.\n" -"Si vous aimez ce texte, vous pouvez choisir cette fonte." +"Si vous aimez ce texte, vous pouvez choisir cette police" #: lib/choose_repository.tcl:28 msgid "Git Gui" @@ -908,23 +936,23 @@ msgstr "Git Gui" #: lib/choose_repository.tcl:81 lib/choose_repository.tcl:376 msgid "Create New Repository" -msgstr "Créer nouveau référentiel" +msgstr "Créer nouveau dépôt" #: lib/choose_repository.tcl:87 msgid "New..." msgstr "Nouveau..." -#: lib/choose_repository.tcl:94 lib/choose_repository.tcl:460 +#: lib/choose_repository.tcl:94 lib/choose_repository.tcl:458 msgid "Clone Existing Repository" -msgstr "Cloner référentiel existant" +msgstr "Cloner dépôt existant" #: lib/choose_repository.tcl:100 msgid "Clone..." msgstr "Cloner..." -#: lib/choose_repository.tcl:107 lib/choose_repository.tcl:976 +#: lib/choose_repository.tcl:107 lib/choose_repository.tcl:974 msgid "Open Existing Repository" -msgstr "Ouvrir référentiel existant" +msgstr "Ouvrir dépôt existant" #: lib/choose_repository.tcl:113 msgid "Open..." @@ -932,202 +960,202 @@ msgstr "Ouvrir..." #: lib/choose_repository.tcl:126 msgid "Recent Repositories" -msgstr "Référentiels récents" +msgstr "Dépôt récemment utilisés" #: lib/choose_repository.tcl:132 msgid "Open Recent Repository:" -msgstr "Ouvrir référentiel récent :" +msgstr "Ouvrir dépôt récent :" #: lib/choose_repository.tcl:296 lib/choose_repository.tcl:303 #: lib/choose_repository.tcl:310 #, tcl-format msgid "Failed to create repository %s:" -msgstr "La création du référentiel %s a échouée :" +msgstr "La création du dépôt %s a échouée :" -#: lib/choose_repository.tcl:381 lib/choose_repository.tcl:478 +#: lib/choose_repository.tcl:381 lib/choose_repository.tcl:476 msgid "Directory:" msgstr "Répertoire :" -#: lib/choose_repository.tcl:412 lib/choose_repository.tcl:537 -#: lib/choose_repository.tcl:1011 +#: lib/choose_repository.tcl:410 lib/choose_repository.tcl:535 +#: lib/choose_repository.tcl:1007 msgid "Git Repository" -msgstr "Référentiel Git" +msgstr "Dépôt Git" -#: lib/choose_repository.tcl:437 +#: lib/choose_repository.tcl:435 #, tcl-format msgid "Directory %s already exists." msgstr "Le répertoire %s existe déjà." -#: lib/choose_repository.tcl:441 +#: lib/choose_repository.tcl:439 #, tcl-format msgid "File %s already exists." msgstr "Le fichier %s existe déjà." -#: lib/choose_repository.tcl:455 +#: lib/choose_repository.tcl:453 msgid "Clone" msgstr "Cloner" -#: lib/choose_repository.tcl:468 +#: lib/choose_repository.tcl:466 msgid "URL:" msgstr "URL :" -#: lib/choose_repository.tcl:489 +#: lib/choose_repository.tcl:487 msgid "Clone Type:" msgstr "Type de clonage :" -#: lib/choose_repository.tcl:495 +#: lib/choose_repository.tcl:493 msgid "Standard (Fast, Semi-Redundant, Hardlinks)" msgstr "Standard (rapide, semi-redondant, liens durs)" -#: lib/choose_repository.tcl:501 +#: lib/choose_repository.tcl:499 msgid "Full Copy (Slower, Redundant Backup)" msgstr "Copy complète (plus lent, sauvegarde redondante)" -#: lib/choose_repository.tcl:507 +#: lib/choose_repository.tcl:505 msgid "Shared (Fastest, Not Recommended, No Backup)" msgstr "Partagé (le plus rapide, non recommandé, pas de sauvegarde)" -#: lib/choose_repository.tcl:543 lib/choose_repository.tcl:590 -#: lib/choose_repository.tcl:736 lib/choose_repository.tcl:806 -#: lib/choose_repository.tcl:1017 lib/choose_repository.tcl:1025 +#: lib/choose_repository.tcl:541 lib/choose_repository.tcl:588 +#: lib/choose_repository.tcl:734 lib/choose_repository.tcl:804 +#: lib/choose_repository.tcl:1013 lib/choose_repository.tcl:1021 #, tcl-format msgid "Not a Git repository: %s" -msgstr "'%s' n'est pas un référentiel Git." +msgstr "'%s' n'est pas un dépôt Git." -#: lib/choose_repository.tcl:579 +#: lib/choose_repository.tcl:577 msgid "Standard only available for local repository." -msgstr "Standard n'est disponible que pour un référentiel local." +msgstr "Standard n'est disponible que pour un dépôt local." -#: lib/choose_repository.tcl:583 +#: lib/choose_repository.tcl:581 msgid "Shared only available for local repository." -msgstr "Partagé n'est disponible que pour un référentiel local." +msgstr "Partagé n'est disponible que pour un dépôt local." -#: lib/choose_repository.tcl:604 +#: lib/choose_repository.tcl:602 #, tcl-format msgid "Location %s already exists." msgstr "L'emplacement %s existe déjà." -#: lib/choose_repository.tcl:615 +#: lib/choose_repository.tcl:613 msgid "Failed to configure origin" msgstr "La configuration de l'origine a échouée." -#: lib/choose_repository.tcl:627 +#: lib/choose_repository.tcl:625 msgid "Counting objects" -msgstr "Comptage des objets" +msgstr "Décompte des objets" -#: lib/choose_repository.tcl:628 +#: lib/choose_repository.tcl:626 msgid "buckets" msgstr "paniers" -#: lib/choose_repository.tcl:652 +#: lib/choose_repository.tcl:650 #, tcl-format msgid "Unable to copy objects/info/alternates: %s" msgstr "Impossible de copier 'objects/info/alternates' : %s" -#: lib/choose_repository.tcl:688 +#: lib/choose_repository.tcl:686 #, tcl-format msgid "Nothing to clone from %s." msgstr "Il n'y a rien à cloner depuis %s." -#: lib/choose_repository.tcl:690 lib/choose_repository.tcl:904 -#: lib/choose_repository.tcl:916 +#: lib/choose_repository.tcl:688 lib/choose_repository.tcl:902 +#: lib/choose_repository.tcl:914 msgid "The 'master' branch has not been initialized." -msgstr "Cette branche 'master' n'a pas été initialisée." +msgstr "La branche 'master' n'a pas été initialisée." -#: lib/choose_repository.tcl:703 +#: lib/choose_repository.tcl:701 msgid "Hardlinks are unavailable. Falling back to copying." -msgstr "Les liens durs ne sont pas disponibles. On se résoud à copier." +msgstr "Les liens durs ne sont pas supportés. Une copie sera effectuée à la place." -#: lib/choose_repository.tcl:715 +#: lib/choose_repository.tcl:713 #, tcl-format msgid "Cloning from %s" msgstr "Clonage depuis %s" -#: lib/choose_repository.tcl:746 +#: lib/choose_repository.tcl:744 msgid "Copying objects" msgstr "Copie des objets" -#: lib/choose_repository.tcl:747 +#: lib/choose_repository.tcl:745 msgid "KiB" msgstr "KiB" -#: lib/choose_repository.tcl:771 +#: lib/choose_repository.tcl:769 #, tcl-format msgid "Unable to copy object: %s" msgstr "Impossible de copier l'objet : %s" -#: lib/choose_repository.tcl:781 +#: lib/choose_repository.tcl:779 msgid "Linking objects" msgstr "Liaison des objets" -#: lib/choose_repository.tcl:782 +#: lib/choose_repository.tcl:780 msgid "objects" msgstr "objets" -#: lib/choose_repository.tcl:790 +#: lib/choose_repository.tcl:788 #, tcl-format msgid "Unable to hardlink object: %s" msgstr "Impossible créer un lien dur pour l'objet : %s" -#: lib/choose_repository.tcl:845 +#: lib/choose_repository.tcl:843 msgid "Cannot fetch branches and objects. See console output for details." msgstr "" "Impossible de récupérer les branches et objets. Voir la sortie console pour " "plus de détails." -#: lib/choose_repository.tcl:856 +#: lib/choose_repository.tcl:854 msgid "Cannot fetch tags. See console output for details." msgstr "" -"Impossible de récupérer les marques. Voir la sortie console pour plus de " -"détails." +"Impossible de récupérer les marques (tags). Voir la sortie console pour plus " +"de détails." -#: lib/choose_repository.tcl:880 +#: lib/choose_repository.tcl:878 msgid "Cannot determine HEAD. See console output for details." msgstr "Impossible de déterminer HEAD. Voir la sortie console pour plus de détails." -#: lib/choose_repository.tcl:889 +#: lib/choose_repository.tcl:887 #, tcl-format msgid "Unable to cleanup %s" msgstr "Impossible de nettoyer %s" -#: lib/choose_repository.tcl:895 +#: lib/choose_repository.tcl:893 msgid "Clone failed." msgstr "Le clonage a échoué." -#: lib/choose_repository.tcl:902 +#: lib/choose_repository.tcl:900 msgid "No default branch obtained." msgstr "Aucune branche par défaut n'a été obtenue." -#: lib/choose_repository.tcl:913 +#: lib/choose_repository.tcl:911 #, tcl-format msgid "Cannot resolve %s as a commit." msgstr "Impossible de résoudre %s comme commit." -#: lib/choose_repository.tcl:925 +#: lib/choose_repository.tcl:923 msgid "Creating working directory" msgstr "Création du répertoire de travail" -#: lib/choose_repository.tcl:926 lib/index.tcl:65 lib/index.tcl:127 +#: lib/choose_repository.tcl:924 lib/index.tcl:65 lib/index.tcl:127 #: lib/index.tcl:193 msgid "files" msgstr "fichiers" -#: lib/choose_repository.tcl:955 +#: lib/choose_repository.tcl:953 msgid "Initial file checkout failed." -msgstr "L'emprunt initial de fichier a échoué." +msgstr "Chargement initial du fichier échoué." -#: lib/choose_repository.tcl:971 +#: lib/choose_repository.tcl:969 msgid "Open" msgstr "Ouvrir" -#: lib/choose_repository.tcl:981 +#: lib/choose_repository.tcl:979 msgid "Repository:" -msgstr "Référentiel :" +msgstr "Dépôt :" -#: lib/choose_repository.tcl:1031 +#: lib/choose_repository.tcl:1027 #, tcl-format msgid "Failed to open repository %s:" -msgstr "Impossible d'ouvrir le référentiel %s :" +msgstr "Impossible d'ouvrir le dépôt %s :" #: lib/choose_rev.tcl:53 msgid "This Detached Checkout" @@ -1143,11 +1171,11 @@ msgstr "Branche locale" #: lib/choose_rev.tcl:79 msgid "Tracking Branch" -msgstr "Suivi de branche" +msgstr "Branche de suivi" #: lib/choose_rev.tcl:84 lib/choose_rev.tcl:538 msgid "Tag" -msgstr "Marque" +msgstr "Marque (tag)" #: lib/choose_rev.tcl:317 #, tcl-format @@ -1164,7 +1192,7 @@ msgstr "L'expression de révision est vide." #: lib/choose_rev.tcl:531 msgid "Updated" -msgstr "Misa à jour" +msgstr "Mise-à-jour:" #: lib/choose_rev.tcl:559 msgid "URL" @@ -1218,9 +1246,9 @@ msgid "" "The rescan will be automatically started now.\n" msgstr "" "L'état lors de la dernière synchronisation ne correspond plus à l'état du " -"référentiel.\n" +"dépôt.\n" "\n" -"Un autre programme Git a modifié ce référentiel depuis la dernière " +"Un autre programme Git a modifié ce dépôt depuis la dernière " "synchronisation. Une resynshronisation doit être effectuée avant de pouvoir " "créer un nouveau commit.\n" "\n" @@ -1258,7 +1286,7 @@ msgid "" msgstr "" "Pas de modification à commiter.\n" "\n" -"Vous devez pré-commiter au moins 1 fichier avant de pouvoir commiter.\n" +"Vous devez indexer au moins 1 fichier avant de pouvoir commiter.\n" #: lib/commit.tcl:183 msgid "" @@ -1285,19 +1313,19 @@ msgstr "attention : Tcl ne supporte pas l'encodage '%s'." #: lib/commit.tcl:221 msgid "Calling pre-commit hook..." -msgstr "Appel du programme externe d'avant commit..." +msgstr "Lancement de l'action d'avant-commit..." #: lib/commit.tcl:236 msgid "Commit declined by pre-commit hook." -msgstr "Commit refusé par le programme externe d'avant commit." +msgstr "Commit refusé par l'action d'avant-commit." #: lib/commit.tcl:259 msgid "Calling commit-msg hook..." -msgstr "Appel du programme externe de message de commit..." +msgstr "Lancement de l'action \"message de commit\"..." #: lib/commit.tcl:274 msgid "Commit declined by commit-msg hook." -msgstr "Commit refusé par le programme externe de message de commit." +msgstr "Commit refusé par l'action \"message de commit\"." #: lib/commit.tcl:287 msgid "Committing changes..." @@ -1406,7 +1434,7 @@ msgid "" "\n" "Compress the database now?" msgstr "" -"Ce référentiel comprend actuellement environ %i objets ayant leur fichier " +"Ce dépôt comprend actuellement environ %i objets ayant leur fichier " "particulier.\n" "\n" "Pour conserver une performance optimale, il est fortement recommandé de " @@ -1420,7 +1448,7 @@ msgstr "" msgid "Invalid date from Git: %s" msgstr "Date invalide de Git : %s" -#: lib/diff.tcl:42 +#: lib/diff.tcl:44 #, tcl-format msgid "" "No differences detected.\n" @@ -1443,39 +1471,47 @@ msgstr "" "Une resynchronisation va être lancée automatiquement pour trouver d'autres " "fichiers qui pourraient se trouver dans le même état." -#: lib/diff.tcl:81 +#: lib/diff.tcl:83 #, tcl-format msgid "Loading diff of %s..." msgstr "Chargement des différences de %s..." -#: lib/diff.tcl:114 lib/diff.tcl:184 +#: lib/diff.tcl:116 lib/diff.tcl:190 #, tcl-format msgid "Unable to display %s" msgstr "Impossible d'afficher %s" -#: lib/diff.tcl:115 +#: lib/diff.tcl:117 msgid "Error loading file:" msgstr "Erreur lors du chargement du fichier :" -#: lib/diff.tcl:122 +#: lib/diff.tcl:124 msgid "Git Repository (subproject)" -msgstr "Référentiel Git (sous projet)" +msgstr "Dépôt Git (sous projet)" -#: lib/diff.tcl:134 +#: lib/diff.tcl:136 msgid "* Binary file (not showing content)." msgstr "* Fichier binaire (pas d'apperçu du contenu)." -#: lib/diff.tcl:185 +#: lib/diff.tcl:191 msgid "Error loading diff:" msgstr "Erreur lors du chargement des différences :" -#: lib/diff.tcl:303 +#: lib/diff.tcl:313 msgid "Failed to unstage selected hunk." -msgstr "La suppression dans le pré-commit de la section sélectionnée a échouée." +msgstr "Échec lors de la désindexation de la section sélectionnée." -#: lib/diff.tcl:310 +#: lib/diff.tcl:320 msgid "Failed to stage selected hunk." -msgstr "Le pré-commit de la section sélectionnée a échoué." +msgstr "Échec lors de l'indexation de la section." + +#: lib/diff.tcl:386 +msgid "Failed to unstage selected line." +msgstr "Échec lors de la désindexation de la ligne sélectionnée." + +#: lib/diff.tcl:394 +msgid "Failed to stage selected line." +msgstr "Échec lors de l'indexation de la ligne." #: lib/error.tcl:20 lib/error.tcl:114 msgid "error" @@ -1491,17 +1527,19 @@ msgstr "Vous devez corriger les erreurs suivantes avant de pouvoir commiter." #: lib/index.tcl:6 msgid "Unable to unlock the index." -msgstr "Impossible de dévérouiller le pré-commit." +msgstr "Impossible de dévérouiller l'index." #: lib/index.tcl:15 msgid "Index Error" -msgstr "Erreur de pré-commit" +msgstr "Erreur de l'index" #: lib/index.tcl:21 msgid "" "Updating the Git index failed. A rescan will be automatically started to " "resynchronize git-gui." -msgstr "Le pré-commit a échoué. Une resynchronisation va être lancée automatiquement." +msgstr "" +"Échec de la mise à jour de l'index. Une resynchronisation va être lancée " +"automatiquement." #: lib/index.tcl:27 msgid "Continue" @@ -1509,12 +1547,12 @@ msgstr "Continuer" #: lib/index.tcl:31 msgid "Unlock Index" -msgstr "Dévérouiller le pré-commit" +msgstr "Déverouiller l'index" #: lib/index.tcl:282 #, tcl-format msgid "Unstaging %s from commit" -msgstr "Supprimer %s du commit" +msgstr "Désindexation de: %s" #: lib/index.tcl:313 msgid "Ready to commit." @@ -1523,23 +1561,23 @@ msgstr "Prêt à être commité." #: lib/index.tcl:326 #, tcl-format msgid "Adding %s" -msgstr "Ajouter %s" +msgstr "Ajout de %s" #: lib/index.tcl:381 #, tcl-format msgid "Revert changes in file %s?" -msgstr "Inverser les modifications dans le fichier %s ? " +msgstr "Annuler les modifications dans le fichier %s ? " #: lib/index.tcl:383 #, tcl-format msgid "Revert changes in these %i files?" -msgstr "Inverser les modifications dans ces %i fichiers ?" +msgstr "Annuler les modifications dans ces %i fichiers ?" #: lib/index.tcl:391 msgid "Any unstaged changes will be permanently lost by the revert." msgstr "" -"Toutes les modifications non pré-commitées seront définitivement perdues " -"lors de l'inversion." +"Toutes les modifications non-indexées seront définitivement perdues par " +"l'annulation." #: lib/index.tcl:394 msgid "Do Nothing" @@ -1551,7 +1589,7 @@ msgid "" "\n" "You must finish amending this commit before starting any type of merge.\n" msgstr "" -"Impossible de fucionner pendant une correction.\n" +"Impossible de fusionner pendant une correction.\n" "\n" "Vous devez finir de corriger ce commit avant de lancer une quelconque " "fusion.\n" @@ -1566,9 +1604,9 @@ msgid "" "The rescan will be automatically started now.\n" msgstr "" "L'état lors de la dernière synchronisation ne correspond plus à l'état du " -"référentiel.\n" +"dépôt.\n" "\n" -"Un autre programme Git a modifié ce référentiel depuis la dernière " +"Un autre programme Git a modifié ce dépôt depuis la dernière " "synchronisation. Une resynchronisation doit être effectuée avant de pouvoir " "fusionner de nouveau.\n" "\n" @@ -1588,8 +1626,8 @@ msgstr "" "\n" "Le fichier %s a des conflicts de fusion.\n" "\n" -"Vous devez les résoudre, puis pré-commiter le fichier, et enfin commiter " -"pour terminer la fusion courante. Seulementà ce moment là, il sera possible " +"Vous devez les résoudre, puis indexer le fichier, et enfin commiter pour " +"terminer la fusion courante. Seulement à ce moment là sera-t-il possible " "d'effectuer une nouvelle fusion.\n" #: lib/merge.tcl:54 @@ -1685,11 +1723,11 @@ msgstr "Abandon" msgid "files reset" msgstr "fichiers réinitialisés" -#: lib/merge.tcl:265 +#: lib/merge.tcl:266 msgid "Abort failed." msgstr "L'abandon a échoué." -#: lib/merge.tcl:267 +#: lib/merge.tcl:268 msgid "Abort completed. Ready." msgstr "Abandon teminé. Prêt." @@ -1704,11 +1742,11 @@ msgstr "Sauvegarder" #: lib/option.tcl:109 #, tcl-format msgid "%s Repository" -msgstr "Référentiel de %s" +msgstr "Dépôt: %s" #: lib/option.tcl:110 msgid "Global (All Repositories)" -msgstr "Globales (tous les référentiels)" +msgstr "Globales (tous les dépôts)" #: lib/option.tcl:116 msgid "User Name" @@ -1736,56 +1774,76 @@ msgstr "Faire confiance aux dates de modification de fichiers " #: lib/option.tcl:124 msgid "Prune Tracking Branches During Fetch" -msgstr "Nettoyer les branches de suivi pendant la récupération" +msgstr "Purger les branches de suivi pendant la récupération" #: lib/option.tcl:125 msgid "Match Tracking Branches" msgstr "Faire correspondre les branches de suivi" #: lib/option.tcl:126 +msgid "Blame Copy Only On Changed Files" +msgstr "Annoter les copies seulement sur fichiers modifiés" + +#: lib/option.tcl:127 +msgid "Minimum Letters To Blame Copy On" +msgstr "Minimum de caratères pour annoter une copie" + +#: lib/option.tcl:128 msgid "Number of Diff Context Lines" msgstr "Nombre de lignes de contexte dans les diffs" -#: lib/option.tcl:127 +#: lib/option.tcl:129 msgid "Commit Message Text Width" msgstr "Largeur du texte de message de commit" -#: lib/option.tcl:128 +#: lib/option.tcl:130 msgid "New Branch Name Template" msgstr "Nouveau modèle de nom de branche" -#: lib/option.tcl:192 +#: lib/option.tcl:194 msgid "Spelling Dictionary:" msgstr "Dictionnaire d'orthographe :" -#: lib/option.tcl:216 +#: lib/option.tcl:218 msgid "Change Font" -msgstr "Modifier les fontes" +msgstr "Modifier les polices" -#: lib/option.tcl:220 +#: lib/option.tcl:222 #, tcl-format msgid "Choose %s" msgstr "Choisir %s" -#: lib/option.tcl:226 +#: lib/option.tcl:228 msgid "pt." msgstr "pt." -#: lib/option.tcl:240 +#: lib/option.tcl:242 msgid "Preferences" msgstr "Préférences" -#: lib/option.tcl:275 +#: lib/option.tcl:277 msgid "Failed to completely save options:" msgstr "La sauvegarde complète des options a échouée :" +#: lib/remote.tcl:165 +msgid "Prune from" +msgstr "Purger de" + +#: lib/remote.tcl:170 +msgid "Fetch from" +msgstr "Récupérer de" + +#: lib/remote.tcl:213 +msgid "Push to" +msgstr "Pousser vers" + #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34 msgid "Delete Remote Branch" msgstr "Supprimer branche distante" #: lib/remote_branch_delete.tcl:47 msgid "From Repository" -msgstr "Référentiel" +msgstr "Dépôt source" #: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123 msgid "Remote:" @@ -1856,25 +1914,13 @@ msgstr "Supprimer les branches de %s" #: lib/remote_branch_delete.tcl:286 msgid "No repository selected." -msgstr "Aucun référentiel n'est sélectionné." +msgstr "Aucun dépôt n'est sélectionné." #: lib/remote_branch_delete.tcl:291 #, tcl-format msgid "Scanning %s..." msgstr "Synchronisation de %s..." -#: lib/remote.tcl:165 -msgid "Prune from" -msgstr "Nettoyer de" - -#: lib/remote.tcl:170 -msgid "Fetch from" -msgstr "Récupérer de" - -#: lib/remote.tcl:213 -msgid "Push to" -msgstr "Pousser vers" - #: lib/shortcut.tcl:20 lib/shortcut.tcl:61 msgid "Cannot write shortcut:" msgstr "Impossible d'écrire le raccourcis :" @@ -1908,15 +1954,15 @@ msgstr "La vérification d'orthographe a échouée silentieusement au démarrage msgid "Unrecognized spell checker" msgstr "Vérificateur d'orthographe non reconnu" -#: lib/spellcheck.tcl:180 +#: lib/spellcheck.tcl:186 msgid "No Suggestions" msgstr "Aucune suggestion" -#: lib/spellcheck.tcl:381 +#: lib/spellcheck.tcl:387 msgid "Unexpected EOF from spell checker" -msgstr "Fin de fichier innatendue envoyée par le vérificateur d'orthographe" +msgstr "EOF inattendue envoyée par le vérificateur d'orthographe" -#: lib/spellcheck.tcl:385 +#: lib/spellcheck.tcl:391 msgid "Spell Checker Failed" msgstr "Le vérificateur d'orthographe a échoué" @@ -1938,7 +1984,7 @@ msgstr "Récupération des dernières modifications de %s" #: lib/transport.tcl:18 #, tcl-format msgid "remote prune %s" -msgstr "nettoyer à distance %s" +msgstr "purger à distance %s" #: lib/transport.tcl:19 #, tcl-format @@ -1970,11 +2016,11 @@ msgstr "Branches source" #: lib/transport.tcl:120 msgid "Destination Repository" -msgstr "Référentiel de destination" +msgstr "Dépôt de destination" #: lib/transport.tcl:158 msgid "Transfer Options" -msgstr "Transférer options" +msgstr "Options de transfert" #: lib/transport.tcl:160 msgid "Force overwrite existing branch (may discard changes)" @@ -1988,5 +2034,5 @@ msgstr "Utiliser des petits paquets (pour les connexions lentes)" #: lib/transport.tcl:168 msgid "Include tags" -msgstr "Inclure les marques" +msgstr "Inclure les marques (tags)" diff --git a/git-gui/po/po2msg.sh b/git-gui/po/po2msg.sh index b7c4bf3fdf..1e9f992528 100644 --- a/git-gui/po/po2msg.sh +++ b/git-gui/po/po2msg.sh @@ -11,8 +11,8 @@ proc u2a {s} { foreach i [split $s ""] { scan $i %c c if {$c<128} { - # escape '[', '\' and ']' - if {$c == 0x5b || $c == 0x5d} { + # escape '[', '\', '$' and ']' + if {$c == 0x5b || $c == 0x5d || $c == 0x24} { append res "\\" } append res $i diff --git a/git-merge-octopus.sh b/git-merge-octopus.sh index 645e1147dc..1dadbb4966 100755 --- a/git-merge-octopus.sh +++ b/git-merge-octopus.sh @@ -61,7 +61,7 @@ do exit 2 esac - common=$(git merge-base --all $MRC $SHA1) || + common=$(git merge-base --all $SHA1 $MRC) || die "Unable to find common commit with $SHA1" case "$LF$common$LF" in @@ -100,14 +100,7 @@ do next=$(git write-tree 2>/dev/null) fi - # We have merged the other branch successfully. Ideally - # we could implement OR'ed heads in merge-base, and keep - # a list of commits we have merged so far in MRC to feed - # them to merge-base, but we approximate it by keep using - # the current MRC. We used to update it to $common, which - # was incorrectly doing AND'ed merge-base here, which was - # unneeded. - + MRC="$MRC $SHA1" MRT=$next done diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index 929d681c47..edb6ec6ed0 100755 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -284,7 +284,7 @@ do_next () { pick_one $sha1 || die_with_patch $sha1 "Could not apply $sha1... $rest" make_patch $sha1 - : > "$DOTEST"/amend + git rev-parse --verify HEAD > "$DOTEST"/amend warn "Stopped at $sha1... $rest" warn "You can amend the commit now, with" warn @@ -427,14 +427,22 @@ do else . "$DOTEST"/author-script || die "Cannot find the author identity" + amend= if test -f "$DOTEST"/amend then + amend=$(git rev-parse --verify HEAD) + test "$amend" = $(cat "$DOTEST"/amend) || + die "\ +You have uncommitted changes in your working tree. Please, commit them +first and then run 'git rebase --continue' again." git reset --soft HEAD^ || die "Cannot rewind the HEAD" fi export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE && - git commit --no-verify -F "$DOTEST"/message -e || - die "Could not commit staged changes." + git commit --no-verify -F "$DOTEST"/message -e || { + test -n "$amend" && git reset --soft $amend + die "Could not commit staged changes." + } fi require_clean_work_tree diff --git a/git-repack.sh b/git-repack.sh index 683960b04d..d39eb6cea6 100755 --- a/git-repack.sh +++ b/git-repack.sh @@ -10,7 +10,7 @@ git repack [options] a pack everything in a single pack A same as -a, and turn unreachable objects loose d remove redundant packs, and run git-prune-packed -f pass --no-reuse-delta to git-pack-objects +f pass --no-reuse-object to git-pack-objects n do not run git-update-server-info q,quiet be quiet l pass --local to git-pack-objects diff --git a/git-stash.sh b/git-stash.sh index e15c12abc3..6bd2572f77 100755 --- a/git-stash.sh +++ b/git-stash.sh @@ -39,6 +39,7 @@ clear_stash () { create_stash () { stash_msg="$1" + git update-index -q --refresh if no_changes then exit 0 @@ -101,6 +102,7 @@ save_stash () { stash_msg="$*" + git update-index -q --refresh if no_changes then echo 'No local changes to save' @@ -142,7 +144,14 @@ show_stash () { then flags=--stat fi - s=$(git rev-parse --revs-only --no-flags --default $ref_stash "$@") + + if test $# = 0 + then + set x "$ref_stash@{0}" + shift + fi + + s=$(git rev-parse --revs-only --no-flags "$@") w_commit=$(git rev-parse --verify "$s") && b_commit=$(git rev-parse --verify "$s^") && @@ -150,6 +159,7 @@ show_stash () { } apply_stash () { + git update-index -q --refresh && git diff-files --quiet --ignore-submodules || die 'Cannot restore on top of a dirty state' @@ -160,13 +170,19 @@ apply_stash () { shift esac + if test $# = 0 + then + set x "$ref_stash@{0}" + shift + fi + # current index state c_tree=$(git write-tree) || die 'Cannot apply a stash in the middle of a merge' # stash records the work tree, and is a merge between the # base commit (first parent) and the index tree (second parent). - s=$(git rev-parse --revs-only --no-flags --default $ref_stash "$@") && + s=$(git rev-parse --revs-only --no-flags "$@") && w_tree=$(git rev-parse --verify "$s:") && b_tree=$(git rev-parse --verify "$s^1:") && i_tree=$(git rev-parse --verify "$s^2:") || diff --git a/git-submodule.sh b/git-submodule.sh index b40f876a2c..92be0feb58 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -6,9 +6,10 @@ USAGE="[--quiet] [--cached] \ [add <repo> [-b branch] <path>]|[status|init|update [-i|--init]|summary [-n|--summary-limit <n>] [<commit>]] \ -[--] [<path>...]" +[--] [<path>...]|[foreach <command>]|[sync [--] [<path>...]]" OPTIONS_SPEC= . git-sh-setup +. git-parse-remote require_work_tree command= @@ -30,12 +31,11 @@ say() # Resolve relative url by appending to parent's url resolve_relative_url () { - branch="$(git symbolic-ref HEAD 2>/dev/null)" - remote="$(git config branch.${branch#refs/heads/}.remote)" - remote="${remote:-origin}" + remote=$(get_default_remote) remoteurl=$(git config "remote.$remote.url") || die "remote ($remote) does not have a url defined in .git/config" url="$1" + remoteurl=${remoteurl%/} while test -n "$url" do case "$url" in @@ -50,7 +50,16 @@ resolve_relative_url () break;; esac done - echo "$remoteurl/$url" + echo "$remoteurl/${url%/}" +} + +# +# Get submodule info for registered submodules +# $@ = path to limit submodule list +# +module_list() +{ + git ls-files --stage -- "$@" | grep '^160000 ' } # @@ -199,6 +208,26 @@ cmd_add() } # +# Execute an arbitrary command sequence in each checked out +# submodule +# +# $@ = command to execute +# +cmd_foreach() +{ + module_list | + while read mode sha1 stage path + do + if test -e "$path"/.git + then + say "Entering '$path'" + (cd "$path" && eval "$@") || + die "Stopping at '$path'; script returned non-zero status." + fi + done +} + +# # Register submodules in .git/config # # $@ = requested paths (default to all) @@ -226,7 +255,7 @@ cmd_init() shift done - git ls-files --stage -- "$@" | grep '^160000 ' | + module_list "$@" | while read mode sha1 stage path do # Skip already registered paths @@ -284,7 +313,7 @@ cmd_update() esac done - git ls-files --stage -- "$@" | grep '^160000 ' | + module_list "$@" | while read mode sha1 stage path do name=$(module_name "$path") || exit @@ -549,7 +578,7 @@ cmd_status() shift done - git ls-files --stage -- "$@" | grep '^160000 ' | + module_list "$@" | while read mode sha1 stage path do name=$(module_name "$path") || exit @@ -573,6 +602,58 @@ cmd_status() fi done } +# +# Sync remote urls for submodules +# This makes the value for remote.$remote.url match the value +# specified in .gitmodules. +# +cmd_sync() +{ + while test $# -ne 0 + do + case "$1" in + -q|--quiet) + quiet=1 + shift + ;; + --) + shift + break + ;; + -*) + usage + ;; + *) + break + ;; + esac + done + cd_to_toplevel + module_list "$@" | + while read mode sha1 stage path + do + name=$(module_name "$path") + url=$(git config -f .gitmodules --get submodule."$name".url) + + # Possibly a url relative to parent + case "$url" in + ./*|../*) + url=$(resolve_relative_url "$url") || exit + ;; + esac + + if test -e "$path"/.git + then + ( + unset GIT_DIR + cd "$path" + remote=$(get_default_remote) + say "Synchronizing submodule url for '$name'" + git config remote."$remote".url "$url" + ) + fi + done +} # This loop parses the command line arguments to find the # subcommand name to dispatch. Parsing of the subcommand specific @@ -583,7 +664,7 @@ cmd_status() while test $# != 0 && test -z "$command" do case "$1" in - add | init | update | status | summary) + add | foreach | init | update | status | summary | sync) command=$1 ;; -q|--quiet) diff --git a/git-svn.perl b/git-svn.perl index 7a1d26db8b..80a5728371 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -421,15 +421,15 @@ sub cmd_dcommit { $head ||= 'HEAD'; my @refs; my ($url, $rev, $uuid, $gs) = working_head_info($head, \@refs); + unless ($gs) { + die "Unable to determine upstream SVN information from ", + "$head history.\nPerhaps the repository is empty."; + } $url = defined $_commit_url ? $_commit_url : $gs->full_url; my $last_rev = $_revision if defined $_revision; if ($url) { print "Committing to $url ...\n"; } - unless ($gs) { - die "Unable to determine upstream SVN information from ", - "$head history.\nPerhaps the repository is empty."; - } my ($linear_refs, $parents) = linearize_history($gs, \@refs); if ($_no_rebase && scalar(@$linear_refs) > 1) { warn "Attempting to commit more than one change while ", @@ -803,8 +803,28 @@ sub cmd_commit_diff { } } +sub escape_uri_only { + my ($uri) = @_; + my @tmp; + foreach (split m{/}, $uri) { + s/([^\w.%+-]|%(?![a-fA-F0-9]{2}))/sprintf("%%%02X",ord($1))/eg; + push @tmp, $_; + } + join('/', @tmp); +} + +sub escape_url { + my ($url) = @_; + if ($url =~ m#^([^:]+)://([^/]*)(.*)$#) { + my ($scheme, $domain, $uri) = ($1, $2, escape_uri_only($3)); + $url = "$scheme://$domain$uri"; + } + $url; +} + sub cmd_info { my $path = canonicalize_path(defined($_[0]) ? $_[0] : "."); + my $fullpath = canonicalize_path($cmd_dir_prefix . $path); if (exists $_[1]) { die "Too many arguments specified\n"; } @@ -812,8 +832,8 @@ sub cmd_info { my ($file_type, $diff_status) = find_file_type_and_diff_status($path); if (!$file_type && !$diff_status) { - print STDERR "$path: (Not a versioned resource)\n\n"; - return; + print STDERR "svn: '$path' is not under version control\n"; + exit 1; } my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); @@ -825,21 +845,21 @@ sub cmd_info { # canonicalize_path() will return "" to make libsvn 1.5.x happy, $path = "." if $path eq ""; - my $full_url = $url . ($path eq "." ? "" : "/$path"); + my $full_url = $url . ($fullpath eq "" ? "" : "/$fullpath"); if ($_url) { - print $full_url, "\n"; + print escape_url($full_url), "\n"; return; } my $result = "Path: $path\n"; $result .= "Name: " . basename($path) . "\n" if $file_type ne "dir"; - $result .= "URL: " . $full_url . "\n"; + $result .= "URL: " . escape_url($full_url) . "\n"; eval { my $repos_root = $gs->repos_root; Git::SVN::remove_username($repos_root); - $result .= "Repository Root: $repos_root\n"; + $result .= "Repository Root: " . escape_url($repos_root) . "\n"; }; if ($@) { $result .= "Repository Root: (offline)\n"; @@ -861,7 +881,7 @@ sub cmd_info { } my ($lc_author, $lc_rev, $lc_date_utc); - my @args = Git::SVN::Log::git_svn_log_cmd($rev, $rev, "--", $path); + my @args = Git::SVN::Log::git_svn_log_cmd($rev, $rev, "--", $fullpath); my $log = command_output_pipe(@args); my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/; while (<$log>) { @@ -2606,9 +2626,9 @@ sub rebuild_from_rev_db { sub rebuild { my ($self) = @_; my $map_path = $self->map_path; - return if (-e $map_path && ! -z $map_path); + my $partial = (-e $map_path && ! -z $map_path); return unless ::verify_ref($self->refname.'^0'); - if ($self->use_svm_props || $self->no_metadata) { + if (!$partial && ($self->use_svm_props || $self->no_metadata)) { my $rev_db = $self->rev_db_path; $self->rebuild_from_rev_db($rev_db); if ($self->use_svm_props) { @@ -2618,10 +2638,13 @@ sub rebuild { $self->unlink_rev_db_symlink; return; } - print "Rebuilding $map_path ...\n"; + print "Rebuilding $map_path ...\n" if (!$partial); + my ($base_rev, $head) = ($partial ? $self->rev_map_max_norebuild(1) : + (undef, undef)); my ($log, $ctx) = command_output_pipe(qw/rev-list --pretty=raw --no-color --reverse/, - $self->refname, '--'); + ($head ? "$head.." : "") . $self->refname, + '--'); my $metadata_url = $self->metadata_url; remove_username($metadata_url); my $svn_uuid = $self->ra_uuid; @@ -2644,12 +2667,17 @@ sub rebuild { ($metadata_url && $url && ($url ne $metadata_url))) { next; } + if ($partial && $head) { + print "Partial-rebuilding $map_path ...\n"; + print "Currently at $base_rev = $head\n"; + $head = undef; + } $self->rev_map_set($rev, $c); print "r$rev = $c\n"; } command_close_pipe($log, $ctx); - print "Done rebuilding $map_path\n"; + print "Done rebuilding $map_path\n" if (!$partial || !$head); my $rev_db_path = $self->rev_db_path; if (-f $self->rev_db_path) { unlink $self->rev_db_path or croak "unlink: $!"; @@ -2789,6 +2817,12 @@ sub rev_map_set { sub rev_map_max { my ($self, $want_commit) = @_; $self->rebuild; + my ($r, $c) = $self->rev_map_max_norebuild($want_commit); + $want_commit ? ($r, $c) : $r; +} + +sub rev_map_max_norebuild { + my ($self, $want_commit) = @_; my $map_path = $self->map_path; stat $map_path or return $want_commit ? (0, undef) : 0; sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!"; @@ -3284,7 +3318,7 @@ sub close_file { my $out = syswrite($tmp_fh, $str, $res); defined($out) && $out == $res or croak("write ", - $tmp_fh->filename, + Git::temp_path($tmp_fh), ": $!\n"); } defined $res or croak $!; @@ -3295,7 +3329,7 @@ sub close_file { } $hash = $::_repository->hash_and_insert_object( - $fh->filename); + Git::temp_path($fh)); $hash =~ /^[a-f\d]{40}$/ or die "not a sha1: $hash\n"; Git::temp_release($fb->{base}, 1); @@ -3380,11 +3414,12 @@ sub generate_diff { while (<$diff_fh>) { chomp $_; # this gets rid of the trailing "\0" if ($state eq 'meta' && /^:(\d{6})\s(\d{6})\s - $::sha1\s($::sha1)\s + ($::sha1)\s($::sha1)\s ([MTCRAD])\d*$/xo) { push @mods, { mode_a => $1, mode_b => $2, - sha1_b => $3, chg => $4 }; - if ($4 =~ /^(?:C|R)$/) { + sha1_a => $3, sha1_b => $4, + chg => $5 }; + if ($5 =~ /^(?:C|R)$/) { $state = 'file_a'; } else { $state = 'file_b'; @@ -3636,6 +3671,7 @@ sub R { my $fbat = $self->add_file($self->repo_path($m->{file_b}), $pbat, $self->url_path($m->{file_a}), $self->{r}); print "\tR\t$m->{file_a} => $m->{file_b}\n" unless $::_q; + $self->apply_autoprops($file, $fbat); $self->chg_file($fbat, $m); $self->close_file($fbat,undef,$self->{pool}); @@ -3662,33 +3698,52 @@ sub change_file_prop { $self->SUPER::change_file_prop($fbat, $pname, $pval, $self->{pool}); } -sub chg_file { - my ($self, $fbat, $m) = @_; - if ($m->{mode_b} =~ /755$/ && $m->{mode_a} !~ /755$/) { - $self->change_file_prop($fbat,'svn:executable','*'); - } elsif ($m->{mode_b} !~ /755$/ && $m->{mode_a} =~ /755$/) { - $self->change_file_prop($fbat,'svn:executable',undef); - } - my $fh = Git::temp_acquire('git_blob'); - if ($m->{mode_b} =~ /^120/) { +sub _chg_file_get_blob ($$$$) { + my ($self, $fbat, $m, $which) = @_; + my $fh = Git::temp_acquire("git_blob_$which"); + if ($m->{"mode_$which"} =~ /^120/) { print $fh 'link ' or croak $!; $self->change_file_prop($fbat,'svn:special','*'); - } elsif ($m->{mode_a} =~ /^120/ && $m->{mode_b} !~ /^120/) { + } elsif ($m->{mode_a} =~ /^120/ && $m->{"mode_$which"} !~ /^120/) { $self->change_file_prop($fbat,'svn:special',undef); } - my $size = $::_repository->cat_blob($m->{sha1_b}, $fh); - croak "Failed to read object $m->{sha1_b}" if ($size < 0); + my $blob = $m->{"sha1_$which"}; + return ($fh,) if ($blob =~ /^0{40}$/); + my $size = $::_repository->cat_blob($blob, $fh); + croak "Failed to read object $blob" if ($size < 0); $fh->flush == 0 or croak $!; seek $fh, 0, 0 or croak $!; my $exp = ::md5sum($fh); seek $fh, 0, 0 or croak $!; + return ($fh, $exp); +} +sub chg_file { + my ($self, $fbat, $m) = @_; + if ($m->{mode_b} =~ /755$/ && $m->{mode_a} !~ /755$/) { + $self->change_file_prop($fbat,'svn:executable','*'); + } elsif ($m->{mode_b} !~ /755$/ && $m->{mode_a} =~ /755$/) { + $self->change_file_prop($fbat,'svn:executable',undef); + } + my ($fh_a, $exp_a) = _chg_file_get_blob $self, $fbat, $m, 'a'; + my ($fh_b, $exp_b) = _chg_file_get_blob $self, $fbat, $m, 'b'; my $pool = SVN::Pool->new; - my $atd = $self->apply_textdelta($fbat, undef, $pool); - my $got = SVN::TxDelta::send_stream($fh, @$atd, $pool); - die "Checksum mismatch\nexpected: $exp\ngot: $got\n" if ($got ne $exp); - Git::temp_release($fh, 1); + my $atd = $self->apply_textdelta($fbat, $exp_a, $pool); + if (-s $fh_a) { + my $txstream = SVN::TxDelta::new ($fh_a, $fh_b, $pool); + my $res = SVN::TxDelta::send_txstream($txstream, @$atd, $pool); + if (defined $res) { + die "Unexpected result from send_txstream: $res\n", + "(SVN::Core::VERSION: $SVN::Core::VERSION)\n"; + } + } else { + my $got = SVN::TxDelta::send_stream($fh_b, @$atd, $pool); + die "Checksum mismatch\nexpected: $exp_b\ngot: $got\n" + if ($got ne $exp_b); + } + Git::temp_release($fh_b, 1); + Git::temp_release($fh_a, 1); $pool->clear; } @@ -3969,21 +4024,21 @@ sub gs_do_switch { my $old_url = $full_url; $full_url .= '/' . escape_uri_only($path) if length $path; my ($ra, $reparented); - if ($old_url ne $full_url) { - if ($old_url !~ m#^svn(\+ssh)?://#) { - SVN::_Ra::svn_ra_reparent($self->{session}, $full_url, - $pool); - $self->{url} = $full_url; - $reparented = 1; - } else { - $_[0] = undef; - $self = undef; - $RA = undef; - $ra = Git::SVN::Ra->new($full_url); - $ra_invalid = 1; - } + + if ($old_url =~ m#^svn(\+ssh)?://#) { + $_[0] = undef; + $self = undef; + $RA = undef; + $ra = Git::SVN::Ra->new($full_url); + $ra_invalid = 1; + } elsif ($old_url ne $full_url) { + SVN::_Ra::svn_ra_reparent($self->{session}, $full_url, $pool); + $self->{url} = $full_url; + $reparented = 1; } + $ra ||= $self; + $url_b = escape_url($url_b); my $reporter = $ra->do_switch($rev_b, '', 1, $url_b, $editor, $pool); my @lock = $SVN::Core::VERSION ge '1.2.0' ? (undef) : (); $reporter->set_path('', $rev_a, 0, @lock, $pool); @@ -4383,7 +4438,7 @@ sub config_pager { sub run_pager { return unless -t *STDOUT && defined $pager; - pipe my $rfd, my $wfd or return; + pipe my ($rfd, $wfd) or return; defined(my $pid = fork) or ::fatal "Can't fork: $!"; if (!$pid) { open STDOUT, '>&', $wfd or diff --git a/git-web--browse.sh b/git-web--browse.sh index 384148a59f..78d236b77f 100755 --- a/git-web--browse.sh +++ b/git-web--browse.sh @@ -31,7 +31,7 @@ valid_custom_tool() valid_tool() { case "$1" in - firefox | iceweasel | konqueror | w3m | links | lynx | dillo | open) + firefox | iceweasel | konqueror | w3m | links | lynx | dillo | open | start) ;; # happy *) valid_custom_tool "$1" || return 1 @@ -114,6 +114,10 @@ if test -z "$browser" ; then if test -n "$SECURITYSESSIONID"; then browser_candidates="open $browser_candidates" fi + # /bin/start indicates MinGW + if test -n /bin/start; then + browser_candidates="start $browser_candidates" + fi for i in $browser_candidates; do init_browser_path $i @@ -157,7 +161,7 @@ case "$browser" in ;; esac ;; - w3m|links|lynx|open) + w3m|links|lynx|open|start) eval "$browser_path" "$@" ;; dillo) @@ -162,6 +162,8 @@ static int handle_alias(int *argcp, const char ***argv) alias_string + 1, alias_command); } count = split_cmdline(alias_string, &new_argv); + if (count < 0) + die("Bad alias.%s string", alias_command); option_count = handle_options(&new_argv, &count, &envchanged); if (envchanged) die("alias '%s' changes environment variables\n" @@ -286,7 +288,7 @@ static void handle_internal_command(int argc, const char **argv) { "count-objects", cmd_count_objects, RUN_SETUP }, { "describe", cmd_describe, RUN_SETUP }, { "diff", cmd_diff }, - { "diff-files", cmd_diff_files, RUN_SETUP }, + { "diff-files", cmd_diff_files, RUN_SETUP | NEED_WORK_TREE }, { "diff-index", cmd_diff_index, RUN_SETUP }, { "diff-tree", cmd_diff_tree, RUN_SETUP }, { "fast-export", cmd_fast_export, RUN_SETUP }, @@ -328,6 +330,7 @@ static void handle_internal_command(int argc, const char **argv) { "prune-packed", cmd_prune_packed, RUN_SETUP }, { "push", cmd_push, RUN_SETUP }, { "read-tree", cmd_read_tree, RUN_SETUP }, + { "receive-pack", cmd_receive_pack }, { "reflog", cmd_reflog, RUN_SETUP }, { "remote", cmd_remote, RUN_SETUP }, { "repo-config", cmd_config }, @@ -364,7 +367,7 @@ static void handle_internal_command(int argc, const char **argv) if (sizeof(ext) > 1) { i = strlen(argv[0]) - strlen(ext); if (i > 0 && !strcmp(argv[0] + i, ext)) { - char *argv0 = strdup(argv[0]); + char *argv0 = xstrdup(argv[0]); argv[0] = cmd = argv0; argv0[i] = '\0'; } @@ -499,7 +502,9 @@ int main(int argc, const char **argv) cmd, argv[0]); exit(1); } - help_unknown_cmd(cmd); + argv[0] = help_unknown_cmd(cmd); + handle_internal_command(argc, argv); + execv_dashed_external(argv); } fprintf(stderr, "Failed to run command '%s': %s\n", diff --git a/git.spec.in b/git.spec.in index c6492e5be2..6733b6f555 100644 --- a/git.spec.in +++ b/git.spec.in @@ -145,6 +145,7 @@ rm -rf $RPM_BUILD_ROOT %files cvs %defattr(-,root,root) %doc Documentation/*git-cvs*.txt +%{_bindir}/git-cvsserver %{_libexecdir}/git-core/*cvs* %{!?_without_docs: %{_mandir}/man1/*cvs*.1*} %{!?_without_docs: %doc Documentation/*git-cvs*.html } @@ -188,6 +189,9 @@ rm -rf $RPM_BUILD_ROOT # No files for you! %changelog +* Fri Sep 12 2008 Quy Tonthat <qtonthat@gmail.com> +- move git-cvsserver to bindir. + * Sun Jun 15 2008 Junio C Hamano <gitster@pobox.com> - Remove curl from Requires list. diff --git a/gitk-git/gitk b/gitk-git/gitk index 087c4ac733..2eaa2ae7d6 100644 --- a/gitk-git/gitk +++ b/gitk-git/gitk @@ -418,10 +418,12 @@ proc stop_rev_list {view} { } proc reset_pending_select {selid} { - global pending_select mainheadid + global pending_select mainheadid selectheadid if {$selid ne {}} { set pending_select $selid + } elseif {$selectheadid ne {}} { + set pending_select $selectheadid } else { set pending_select $mainheadid } @@ -1609,6 +1611,7 @@ proc getcommit {id} { proc readrefs {} { global tagids idtags headids idheads tagobjid global otherrefids idotherrefs mainhead mainheadid + global selecthead selectheadid foreach v {tagids idtags headids idheads otherrefids idotherrefs} { catch {unset $v} @@ -1655,6 +1658,12 @@ proc readrefs {} { set mainhead [string range $thehead 11 end] } } + set selectheadid {} + if {$selecthead ne {}} { + catch { + set selectheadid [exec git rev-parse --verify $selecthead] + } + } } # skip over fake commits @@ -2205,6 +2214,8 @@ proc makewindow {} { -command {flist_hl 1} $flist_menu add command -label [mc "External diff"] \ -command {external_diff} + $flist_menu add command -label [mc "Blame parent commit"] \ + -command {external_blame 1} } # Windows sends all mouse wheel events to the current focused window, not @@ -3012,6 +3023,27 @@ proc external_diff {} { } } +proc external_blame {parent_idx} { + global flist_menu_file + global nullid nullid2 + global parentlist selectedline currentid + + if {$parent_idx > 0} { + set base_commit [lindex $parentlist $selectedline [expr {$parent_idx-1}]] + } else { + set base_commit $currentid + } + + if {$base_commit eq {} || $base_commit eq $nullid || $base_commit eq $nullid2} { + error_popup [mc "No such commit"] + return + } + + if {[catch {exec git gui blame $base_commit $flist_menu_file &} err]} { + error_popup [mc "git gui blame: command failed: $err"] + } +} + # delete $dir when we see eof on $f (presumably because the child has exited) proc delete_at_eof {f dir} { while {[gets $f line] >= 0} {} @@ -9865,6 +9897,9 @@ if {![file isdirectory $gitdir]} { exit 1 } +set selecthead {} +set selectheadid {} + set revtreeargs {} set cmdline_files {} set i 0 @@ -9876,6 +9911,9 @@ foreach arg $argv { set cmdline_files [lrange $argv [expr {$i + 1}] end] break } + "--select-commit=*" { + set selecthead [string range $arg 16 end] + } "--argscmd=*" { set revtreeargscmd [string range $arg 10 end] } @@ -9886,6 +9924,10 @@ foreach arg $argv { incr i } +if {$selecthead eq "HEAD"} { + set selecthead {} +} + if {$i >= [llength $argv] && $revtreeargs ne {}} { # no -- on command line, but some arguments (other than --argscmd) if {[catch { diff --git a/gitweb/gitweb.css b/gitweb/gitweb.css index aa0eeca247..07f5b53788 100644 --- a/gitweb/gitweb.css +++ b/gitweb/gitweb.css @@ -481,6 +481,19 @@ span.refs span { border-color: #ffccff #ff00ee #ff00ee #ffccff; } +span.refs span a { + text-decoration: none; + color: inherit; +} + +span.refs span a:hover { + text-decoration: underline; +} + +span.refs span.indirect { + font-style: italic; +} + span.refs span.ref { background-color: #aaaaff; border-color: #ccccff #0033cc #0033cc #ccccff; diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 90cd99bf91..18e70a3663 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -1090,13 +1090,23 @@ sub format_log_line_html { } # format marker of refs pointing to given object + +# the destination action is chosen based on object type and current context: +# - for annotated tags, we choose the tag view unless it's the current view +# already, in which case we go to shortlog view +# - for other refs, we keep the current view if we're in history, shortlog or +# log view, and select shortlog otherwise sub format_ref_marker { my ($refs, $id) = @_; my $markers = ''; if (defined $refs->{$id}) { foreach my $ref (@{$refs->{$id}}) { + # this code exploits the fact that non-lightweight tags are the + # only indirect objects, and that they are the only objects for which + # we want to use tag instead of shortlog as action my ($type, $name) = qw(); + my $indirect = ($ref =~ s/\^\{\}$//); # e.g. tags/v2.6.11 or heads/next if ($ref =~ m!^(.*?)s?/(.*)$!) { $type = $1; @@ -1106,8 +1116,29 @@ sub format_ref_marker { $name = $ref; } - $markers .= " <span class=\"$type\" title=\"$ref\">" . - esc_html($name) . "</span>"; + my $class = $type; + $class .= " indirect" if $indirect; + + my $dest_action = "shortlog"; + + if ($indirect) { + $dest_action = "tag" unless $action eq "tag"; + } elsif ($action =~ /^(history|(short)?log)$/) { + $dest_action = $action; + } + + my $dest = ""; + $dest .= "refs/" unless $ref =~ m!^refs/!; + $dest .= $ref; + + my $link = $cgi->a({ + -href => href( + action=>$dest_action, + hash=>$dest + )}, $name); + + $markers .= " <span class=\"$class\" title=\"$ref\">" . + $link . "</span>"; } } @@ -1918,7 +1949,7 @@ sub git_get_references { while (my $line = <$fd>) { chomp $line; - if ($line =~ m!^([0-9a-fA-F]{40})\srefs/($type/?[^^]+)!) { + if ($line =~ m!^([0-9a-fA-F]{40})\srefs/($type.*)$!) { if (defined $refs{$1}) { push @{$refs{$1}}, $2; } else { @@ -2092,7 +2123,7 @@ sub parse_commit_text { last; } } - if ($co{'title'} eq "") { + if (! defined $co{'title'} || $co{'title'} eq "") { $co{'title'} = $co{'title_short'} = '(no commit message)'; } # remove added spaces @@ -5467,7 +5498,11 @@ sub git_shortlog { } my $refs = git_get_references(); - my @commitlist = parse_commits($hash, 101, (100 * $page)); + my $commit_hash = $hash; + if (defined $hash_parent) { + $commit_hash = "$hash_parent..$hash"; + } + my @commitlist = parse_commits($commit_hash, 101, (100 * $page)); my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, $#commitlist >= 100); my $next_link = ''; @@ -4,6 +4,43 @@ #include "diff.h" #include "revision.h" +/* Internal API */ + +/* + * Output the next line for a graph. + * This formats the next graph line into the specified strbuf. It is not + * terminated with a newline. + * + * Returns 1 if the line includes the current commit, and 0 otherwise. + * graph_next_line() will return 1 exactly once for each time + * graph_update() is called. + */ +static int graph_next_line(struct git_graph *graph, struct strbuf *sb); + +/* + * Output a padding line in the graph. + * This is similar to graph_next_line(). However, it is guaranteed to + * never print the current commit line. Instead, if the commit line is + * next, it will simply output a line of vertical padding, extending the + * branch lines downwards, but leaving them otherwise unchanged. + */ +static void graph_padding_line(struct git_graph *graph, struct strbuf *sb); + +/* + * Print a strbuf to stdout. If the graph is non-NULL, all lines but the + * first will be prefixed with the graph output. + * + * If the strbuf ends with a newline, the output will end after this + * newline. A new graph line will not be printed after the final newline. + * If the strbuf is empty, no output will be printed. + * + * Since the first line will not include the graph ouput, the caller is + * responsible for printing this line's graph (perhaps via + * graph_show_commit() or graph_show_oneline()) before calling + * graph_show_strbuf(). + */ +static void graph_show_strbuf(struct git_graph *graph, struct strbuf const *sb); + /* * TODO: * - Add colors to the graph. @@ -180,14 +217,6 @@ struct git_graph *graph_init(struct rev_info *opt) return graph; } -void graph_release(struct git_graph *graph) -{ - free(graph->columns); - free(graph->new_columns); - free(graph->mapping); - free(graph); -} - static void graph_update_state(struct git_graph *graph, enum graph_state s) { graph->prev_state = graph->state; @@ -685,7 +714,7 @@ static void graph_output_commit_char(struct git_graph *graph, struct strbuf *sb) strbuf_addch(sb, '*'); } -void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb) +static void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb) { int seen_this = 0; int i, j; @@ -760,7 +789,7 @@ void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb) graph_update_state(graph, GRAPH_COLLAPSING); } -void graph_output_post_merge_line(struct git_graph *graph, struct strbuf *sb) +static void graph_output_post_merge_line(struct git_graph *graph, struct strbuf *sb) { int seen_this = 0; int i, j; @@ -801,7 +830,7 @@ void graph_output_post_merge_line(struct git_graph *graph, struct strbuf *sb) graph_update_state(graph, GRAPH_COLLAPSING); } -void graph_output_collapsing_line(struct git_graph *graph, struct strbuf *sb) +static void graph_output_collapsing_line(struct git_graph *graph, struct strbuf *sb) { int i; int *tmp_mapping; @@ -906,7 +935,7 @@ void graph_output_collapsing_line(struct git_graph *graph, struct strbuf *sb) graph_update_state(graph, GRAPH_PADDING); } -int graph_next_line(struct git_graph *graph, struct strbuf *sb) +static int graph_next_line(struct git_graph *graph, struct strbuf *sb) { switch (graph->state) { case GRAPH_PADDING: @@ -933,7 +962,7 @@ int graph_next_line(struct git_graph *graph, struct strbuf *sb) return 0; } -void graph_padding_line(struct git_graph *graph, struct strbuf *sb) +static void graph_padding_line(struct git_graph *graph, struct strbuf *sb) { int i, j; @@ -1055,7 +1084,7 @@ int graph_show_remainder(struct git_graph *graph) } -void graph_show_strbuf(struct git_graph *graph, struct strbuf const *sb) +static void graph_show_strbuf(struct git_graph *graph, struct strbuf const *sb) { char *p; @@ -11,11 +11,6 @@ struct git_graph; struct git_graph *graph_init(struct rev_info *opt); /* - * Destroy a struct git_graph and free associated memory. - */ -void graph_release(struct git_graph *graph); - -/* * Update a git_graph with a new commit. * This will cause the graph to begin outputting lines for the new commit * the next time graph_next_line() is called. @@ -27,26 +22,6 @@ void graph_release(struct git_graph *graph); void graph_update(struct git_graph *graph, struct commit *commit); /* - * Output the next line for a graph. - * This formats the next graph line into the specified strbuf. It is not - * terminated with a newline. - * - * Returns 1 if the line includes the current commit, and 0 otherwise. - * graph_next_line() will return 1 exactly once for each time - * graph_update() is called. - */ -int graph_next_line(struct git_graph *graph, struct strbuf *sb); - -/* - * Output a padding line in the graph. - * This is similar to graph_next_line(). However, it is guaranteed to - * never print the current commit line. Instead, if the commit line is - * next, it will simply output a line of vertical padding, extending the - * branch lines downwards, but leaving them otherwise unchanged. - */ -void graph_padding_line(struct git_graph *graph, struct strbuf *sb); - -/* * Determine if a graph has finished outputting lines for the current * commit. * @@ -90,21 +65,6 @@ void graph_show_padding(struct git_graph *graph); int graph_show_remainder(struct git_graph *graph); /* - * Print a strbuf to stdout. If the graph is non-NULL, all lines but the - * first will be prefixed with the graph output. - * - * If the strbuf ends with a newline, the output will end after this - * newline. A new graph line will not be printed after the final newline. - * If the strbuf is empty, no output will be printed. - * - * Since the first line will not include the graph ouput, the caller is - * responsible for printing this line's graph (perhaps via - * graph_show_commit() or graph_show_oneline()) before calling - * graph_show_strbuf(). - */ -void graph_show_strbuf(struct git_graph *graph, struct strbuf const *sb); - -/* * Print a commit message strbuf and the remainder of the graph to stdout. * * This is similar to graph_show_strbuf(), but it always prints the @@ -2,6 +2,19 @@ #include "grep.h" #include "xdiff-interface.h" +void append_header_grep_pattern(struct grep_opt *opt, enum grep_header_field field, const char *pat) +{ + struct grep_pat *p = xcalloc(1, sizeof(*p)); + p->pattern = pat; + p->origin = "header"; + p->no = 0; + p->token = GREP_PATTERN_HEAD; + p->field = field; + *opt->pattern_tail = p; + opt->pattern_tail = &p->next; + p->next = NULL; +} + void append_grep_pattern(struct grep_opt *opt, const char *pat, const char *origin, int no, enum grep_pat_token t) { @@ -247,16 +260,53 @@ static int fixmatch(const char *pattern, char *line, regmatch_t *match) } } +static int strip_timestamp(char *bol, char **eol_p) +{ + char *eol = *eol_p; + int ch; + + while (bol < --eol) { + if (*eol != '>') + continue; + *eol_p = ++eol; + ch = *eol; + *eol = '\0'; + return ch; + } + return 0; +} + +static struct { + const char *field; + size_t len; +} header_field[] = { + { "author ", 7 }, + { "committer ", 10 }, +}; + static int match_one_pattern(struct grep_opt *opt, struct grep_pat *p, char *bol, char *eol, enum grep_context ctx) { int hit = 0; int at_true_bol = 1; + int saved_ch = 0; regmatch_t pmatch[10]; if ((p->token != GREP_PATTERN) && ((p->token == GREP_PATTERN_HEAD) != (ctx == GREP_CONTEXT_HEAD))) return 0; + if (p->token == GREP_PATTERN_HEAD) { + const char *field; + size_t len; + assert(p->field < ARRAY_SIZE(header_field)); + field = header_field[p->field].field; + len = header_field[p->field].len; + if (strncmp(bol, field, len)) + return 0; + bol += len; + saved_ch = strip_timestamp(bol, &eol); + } + again: if (!opt->fixed) { regex_t *exp = &p->regexp; @@ -298,6 +348,8 @@ static int match_one_pattern(struct grep_opt *opt, struct grep_pat *p, char *bol goto again; } } + if (p->token == GREP_PATTERN_HEAD && saved_ch) + *eol = saved_ch; return hit; } @@ -17,12 +17,18 @@ enum grep_context { GREP_CONTEXT_BODY, }; +enum grep_header_field { + GREP_HEADER_AUTHOR = 0, + GREP_HEADER_COMMITTER, +}; + struct grep_pat { struct grep_pat *next; const char *origin; int no; enum grep_pat_token token; const char *pattern; + enum grep_header_field field; regex_t regexp; }; @@ -74,6 +80,7 @@ struct grep_opt { }; extern void append_grep_pattern(struct grep_opt *opt, const char *pat, const char *origin, int no, enum grep_pat_token t); +extern void append_header_grep_pattern(struct grep_opt *, enum grep_header_field, const char *); extern void compile_grep_patterns(struct grep_opt *opt); extern void free_grep_patterns(struct grep_opt *opt); extern int grep_buffer(struct grep_opt *opt, const char *name, char *buf, unsigned long size); diff --git a/hash-object.c b/hash-object.c index 46c06a9552..a4d127cf78 100644 --- a/hash-object.c +++ b/hash-object.c @@ -7,16 +7,14 @@ #include "cache.h" #include "blob.h" #include "quote.h" +#include "parse-options.h" -static void hash_object(const char *path, enum object_type type, int write_object) +static void hash_fd(int fd, const char *type, int write_object, const char *path) { - int fd; struct stat st; unsigned char sha1[20]; - fd = open(path, O_RDONLY); - if (fd < 0 || - fstat(fd, &st) < 0 || - index_fd(sha1, fd, &st, write_object, type, path)) + if (fstat(fd, &st) < 0 || + index_fd(sha1, fd, &st, write_object, type_from_string(type), path)) die(write_object ? "Unable to add %s to database" : "Unable to hash %s", path); @@ -24,12 +22,14 @@ static void hash_object(const char *path, enum object_type type, int write_objec maybe_flush_or_die(stdout, "hash to stdout"); } -static void hash_stdin(const char *type, int write_object) +static void hash_object(const char *path, const char *type, int write_object, + const char *vpath) { - unsigned char sha1[20]; - if (index_pipe(sha1, 0, type, write_object)) - die("Unable to add stdin to database"); - printf("%s\n", sha1_to_hex(sha1)); + int fd; + fd = open(path, O_RDONLY); + if (fd < 0) + die("Cannot open %s", path); + hash_fd(fd, type, write_object, vpath); } static void hash_stdin_paths(const char *type, int write_objects) @@ -45,92 +45,91 @@ static void hash_stdin_paths(const char *type, int write_objects) die("line is badly quoted"); strbuf_swap(&buf, &nbuf); } - hash_object(buf.buf, type_from_string(type), write_objects); + hash_object(buf.buf, type, write_objects, buf.buf); } strbuf_release(&buf); strbuf_release(&nbuf); } -static const char hash_object_usage[] = -"git hash-object [ [-t <type>] [-w] [--stdin] <file>... | --stdin-paths < <list-of-paths> ]"; +static const char * const hash_object_usage[] = { + "git hash-object [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] <file>...", + "git hash-object --stdin-paths < <list-of-paths>", + NULL +}; -int main(int argc, char **argv) +static const char *type; +static int write_object; +static int hashstdin; +static int stdin_paths; +static int no_filters; +static const char *vpath; + +static const struct option hash_object_options[] = { + OPT_STRING('t', NULL, &type, "type", "object type"), + OPT_BOOLEAN('w', NULL, &write_object, "write the object into the object database"), + OPT_BOOLEAN( 0 , "stdin", &hashstdin, "read the object from stdin"), + OPT_BOOLEAN( 0 , "stdin-paths", &stdin_paths, "read file names from stdin"), + OPT_BOOLEAN( 0 , "no-filters", &no_filters, "store file as is without filters"), + OPT_STRING( 0 , "path", &vpath, "file", "process file as it were from this path"), + OPT_END() +}; + +int main(int argc, const char **argv) { int i; - const char *type = blob_type; - int write_object = 0; const char *prefix = NULL; int prefix_length = -1; - int no_more_flags = 0; - int hashstdin = 0; - int stdin_paths = 0; + const char *errstr = NULL; + + type = blob_type; git_config(git_default_config, NULL); - for (i = 1 ; i < argc; i++) { - if (!no_more_flags && argv[i][0] == '-') { - if (!strcmp(argv[i], "-t")) { - if (argc <= ++i) - usage(hash_object_usage); - type = argv[i]; - } - else if (!strcmp(argv[i], "-w")) { - if (prefix_length < 0) { - prefix = setup_git_directory(); - prefix_length = - prefix ? strlen(prefix) : 0; - } - write_object = 1; - } - else if (!strcmp(argv[i], "--")) { - no_more_flags = 1; - } - else if (!strcmp(argv[i], "--help")) - usage(hash_object_usage); - else if (!strcmp(argv[i], "--stdin-paths")) { - if (hashstdin) { - error("Can't use --stdin-paths with --stdin"); - usage(hash_object_usage); - } - stdin_paths = 1; - - } - else if (!strcmp(argv[i], "--stdin")) { - if (stdin_paths) { - error("Can't use %s with --stdin-paths", argv[i]); - usage(hash_object_usage); - } - if (hashstdin) - die("Multiple --stdin arguments are not supported"); - hashstdin = 1; - } - else - usage(hash_object_usage); - } - else { - const char *arg = argv[i]; - - if (stdin_paths) { - error("Can't specify files (such as \"%s\") with --stdin-paths", arg); - usage(hash_object_usage); - } - - if (hashstdin) { - hash_stdin(type, write_object); - hashstdin = 0; - } - if (0 <= prefix_length) - arg = prefix_filename(prefix, prefix_length, - arg); - hash_object(arg, type_from_string(type), write_object); - no_more_flags = 1; - } + argc = parse_options(argc, argv, hash_object_options, hash_object_usage, 0); + + if (write_object) { + prefix = setup_git_directory(); + prefix_length = prefix ? strlen(prefix) : 0; + if (vpath && prefix) + vpath = prefix_filename(prefix, prefix_length, vpath); + } + + if (stdin_paths) { + if (hashstdin) + errstr = "Can't use --stdin-paths with --stdin"; + else if (argc) + errstr = "Can't specify files with --stdin-paths"; + else if (vpath) + errstr = "Can't use --stdin-paths with --path"; + else if (no_filters) + errstr = "Can't use --stdin-paths with --no-filters"; + } + else { + if (hashstdin > 1) + errstr = "Multiple --stdin arguments are not supported"; + if (vpath && no_filters) + errstr = "Can't use --path with --no-filters"; + } + + if (errstr) { + error (errstr); + usage_with_options(hash_object_usage, hash_object_options); + } + + if (hashstdin) + hash_fd(0, type, write_object, vpath); + + for (i = 0 ; i < argc; i++) { + const char *arg = argv[i]; + + if (0 <= prefix_length) + arg = prefix_filename(prefix, prefix_length, arg); + hash_object(arg, type, write_object, + no_filters ? NULL : vpath ? vpath : arg); } if (stdin_paths) hash_stdin_paths(type, write_object); - if (hashstdin) - hash_stdin(type, write_object); return 0; } @@ -1,276 +1,8 @@ -/* - * builtin-help.c - * - * Builtin help-related commands (help, usage, version) - */ #include "cache.h" #include "builtin.h" #include "exec_cmd.h" -#include "common-cmds.h" -#include "parse-options.h" -#include "run-command.h" - -static struct man_viewer_list { - struct man_viewer_list *next; - char name[FLEX_ARRAY]; -} *man_viewer_list; - -static struct man_viewer_info_list { - struct man_viewer_info_list *next; - const char *info; - char name[FLEX_ARRAY]; -} *man_viewer_info_list; - -enum help_format { - HELP_FORMAT_MAN, - HELP_FORMAT_INFO, - HELP_FORMAT_WEB, -}; - -static int show_all = 0; -static enum help_format help_format = HELP_FORMAT_MAN; -static struct option builtin_help_options[] = { - OPT_BOOLEAN('a', "all", &show_all, "print all available commands"), - OPT_SET_INT('m', "man", &help_format, "show man page", HELP_FORMAT_MAN), - OPT_SET_INT('w', "web", &help_format, "show manual in web browser", - HELP_FORMAT_WEB), - OPT_SET_INT('i', "info", &help_format, "show info page", - HELP_FORMAT_INFO), - OPT_END(), -}; - -static const char * const builtin_help_usage[] = { - "git help [--all] [--man|--web|--info] [command]", - NULL -}; - -static enum help_format parse_help_format(const char *format) -{ - if (!strcmp(format, "man")) - return HELP_FORMAT_MAN; - if (!strcmp(format, "info")) - return HELP_FORMAT_INFO; - if (!strcmp(format, "web") || !strcmp(format, "html")) - return HELP_FORMAT_WEB; - die("unrecognized help format '%s'", format); -} - -static const char *get_man_viewer_info(const char *name) -{ - struct man_viewer_info_list *viewer; - - for (viewer = man_viewer_info_list; viewer; viewer = viewer->next) - { - if (!strcasecmp(name, viewer->name)) - return viewer->info; - } - return NULL; -} - -static int check_emacsclient_version(void) -{ - struct strbuf buffer = STRBUF_INIT; - struct child_process ec_process; - const char *argv_ec[] = { "emacsclient", "--version", NULL }; - int version; - - /* emacsclient prints its version number on stderr */ - memset(&ec_process, 0, sizeof(ec_process)); - ec_process.argv = argv_ec; - ec_process.err = -1; - ec_process.stdout_to_stderr = 1; - if (start_command(&ec_process)) { - fprintf(stderr, "Failed to start emacsclient.\n"); - return -1; - } - strbuf_read(&buffer, ec_process.err, 20); - close(ec_process.err); - - /* - * Don't bother checking return value, because "emacsclient --version" - * seems to always exits with code 1. - */ - finish_command(&ec_process); - - if (prefixcmp(buffer.buf, "emacsclient")) { - fprintf(stderr, "Failed to parse emacsclient version.\n"); - strbuf_release(&buffer); - return -1; - } - - strbuf_remove(&buffer, 0, strlen("emacsclient")); - version = atoi(buffer.buf); - - if (version < 22) { - fprintf(stderr, - "emacsclient version '%d' too old (< 22).\n", - version); - strbuf_release(&buffer); - return -1; - } - - strbuf_release(&buffer); - return 0; -} - -static void exec_woman_emacs(const char* path, const char *page) -{ - if (!check_emacsclient_version()) { - /* This works only with emacsclient version >= 22. */ - struct strbuf man_page = STRBUF_INIT; - - if (!path) - path = "emacsclient"; - strbuf_addf(&man_page, "(woman \"%s\")", page); - execlp(path, "emacsclient", "-e", man_page.buf, NULL); - warning("failed to exec '%s': %s", path, strerror(errno)); - } -} - -static void exec_man_konqueror(const char* path, const char *page) -{ - const char *display = getenv("DISPLAY"); - if (display && *display) { - struct strbuf man_page = STRBUF_INIT; - const char *filename = "kfmclient"; - - /* It's simpler to launch konqueror using kfmclient. */ - if (path) { - const char *file = strrchr(path, '/'); - if (file && !strcmp(file + 1, "konqueror")) { - char *new = xstrdup(path); - char *dest = strrchr(new, '/'); - - /* strlen("konqueror") == strlen("kfmclient") */ - strcpy(dest + 1, "kfmclient"); - path = new; - } - if (file) - filename = file; - } else - path = "kfmclient"; - strbuf_addf(&man_page, "man:%s(1)", page); - execlp(path, filename, "newTab", man_page.buf, NULL); - warning("failed to exec '%s': %s", path, strerror(errno)); - } -} - -static void exec_man_man(const char* path, const char *page) -{ - if (!path) - path = "man"; - execlp(path, "man", page, NULL); - warning("failed to exec '%s': %s", path, strerror(errno)); -} - -static void exec_man_cmd(const char *cmd, const char *page) -{ - struct strbuf shell_cmd = STRBUF_INIT; - strbuf_addf(&shell_cmd, "%s %s", cmd, page); - execl("/bin/sh", "sh", "-c", shell_cmd.buf, NULL); - warning("failed to exec '%s': %s", cmd, strerror(errno)); -} - -static void add_man_viewer(const char *name) -{ - struct man_viewer_list **p = &man_viewer_list; - size_t len = strlen(name); - - while (*p) - p = &((*p)->next); - *p = xcalloc(1, (sizeof(**p) + len + 1)); - strncpy((*p)->name, name, len); -} - -static int supported_man_viewer(const char *name, size_t len) -{ - return (!strncasecmp("man", name, len) || - !strncasecmp("woman", name, len) || - !strncasecmp("konqueror", name, len)); -} - -static void do_add_man_viewer_info(const char *name, - size_t len, - const char *value) -{ - struct man_viewer_info_list *new = xcalloc(1, sizeof(*new) + len + 1); - - strncpy(new->name, name, len); - new->info = xstrdup(value); - new->next = man_viewer_info_list; - man_viewer_info_list = new; -} - -static int add_man_viewer_path(const char *name, - size_t len, - const char *value) -{ - if (supported_man_viewer(name, len)) - do_add_man_viewer_info(name, len, value); - else - warning("'%s': path for unsupported man viewer.\n" - "Please consider using 'man.<tool>.cmd' instead.", - name); - - return 0; -} - -static int add_man_viewer_cmd(const char *name, - size_t len, - const char *value) -{ - if (supported_man_viewer(name, len)) - warning("'%s': cmd for supported man viewer.\n" - "Please consider using 'man.<tool>.path' instead.", - name); - else - do_add_man_viewer_info(name, len, value); - - return 0; -} - -static int add_man_viewer_info(const char *var, const char *value) -{ - const char *name = var + 4; - const char *subkey = strrchr(name, '.'); - - if (!subkey) - return error("Config with no key for man viewer: %s", name); - - if (!strcmp(subkey, ".path")) { - if (!value) - return config_error_nonbool(var); - return add_man_viewer_path(name, subkey - name, value); - } - if (!strcmp(subkey, ".cmd")) { - if (!value) - return config_error_nonbool(var); - return add_man_viewer_cmd(name, subkey - name, value); - } - - warning("'%s': unsupported man viewer sub key.", subkey); - return 0; -} - -static int git_help_config(const char *var, const char *value, void *cb) -{ - if (!strcmp(var, "help.format")) { - if (!value) - return config_error_nonbool(var); - help_format = parse_help_format(value); - return 0; - } - if (!strcmp(var, "man.viewer")) { - if (!value) - return config_error_nonbool(var); - add_man_viewer(value); - return 0; - } - if (!prefixcmp(var, "man.")) - return add_man_viewer_info(var, value); - - return git_default_config(var, value, cb); -} +#include "levenshtein.h" +#include "help.h" /* most GUI terminals set COLUMNS (although some don't export it) */ static int term_columns(void) @@ -294,24 +26,9 @@ static int term_columns(void) return 80; } -static inline void mput_char(char c, unsigned int num) +void add_cmdname(struct cmdnames *cmds, const char *name, int len) { - while(num--) - putchar(c); -} - -static struct cmdnames { - int alloc; - int cnt; - struct cmdname { - size_t len; - char name[1]; - } **names; -} main_cmds, other_cmds; - -static void add_cmdname(struct cmdnames *cmds, const char *name, int len) -{ - struct cmdname *ent = xmalloc(sizeof(*ent) + len); + struct cmdname *ent = xmalloc(sizeof(*ent) + len + 1); ent->len = len; memcpy(ent->name, name, len); @@ -321,6 +38,16 @@ static void add_cmdname(struct cmdnames *cmds, const char *name, int len) cmds->names[cmds->cnt++] = ent; } +static void clean_cmdnames(struct cmdnames *cmds) +{ + int i; + for (i = 0; i < cmds->cnt; ++i) + free(cmds->names[i]); + free(cmds->names); + cmds->cnt = 0; + cmds->alloc = 0; +} + static int cmdname_compare(const void *a_, const void *b_) { struct cmdname *a = *(struct cmdname **)a_; @@ -342,7 +69,7 @@ static void uniq(struct cmdnames *cmds) cmds->cnt = j; } -static void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes) +void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes) { int ci, cj, ei; int cmp; @@ -417,19 +144,21 @@ static int is_executable(const char *name) return st.st_mode & S_IXUSR; } -static unsigned int list_commands_in_dir(struct cmdnames *cmds, - const char *path) +static void list_commands_in_dir(struct cmdnames *cmds, + const char *path, + const char *prefix) { - unsigned int longest = 0; - const char *prefix = "git-"; - int prefix_len = strlen(prefix); + int prefix_len; DIR *dir = opendir(path); struct dirent *de; struct strbuf buf = STRBUF_INIT; int len; if (!dir) - return 0; + return; + if (!prefix) + prefix = "git-"; + prefix_len = strlen(prefix); strbuf_addf(&buf, "%s/", path); len = buf.len; @@ -449,100 +178,81 @@ static unsigned int list_commands_in_dir(struct cmdnames *cmds, if (has_extension(de->d_name, ".exe")) entlen -= 4; - if (longest < entlen) - longest = entlen; - add_cmdname(cmds, de->d_name + prefix_len, entlen); } closedir(dir); strbuf_release(&buf); - - return longest; } -static unsigned int load_command_list(void) +void load_command_list(const char *prefix, + struct cmdnames *main_cmds, + struct cmdnames *other_cmds) { - unsigned int longest = 0; - unsigned int len; const char *env_path = getenv("PATH"); - char *paths, *path, *colon; const char *exec_path = git_exec_path(); - if (exec_path) - longest = list_commands_in_dir(&main_cmds, exec_path); - - if (!env_path) { - fprintf(stderr, "PATH not set\n"); - exit(1); + if (exec_path) { + list_commands_in_dir(main_cmds, exec_path, prefix); + qsort(main_cmds->names, main_cmds->cnt, + sizeof(*main_cmds->names), cmdname_compare); + uniq(main_cmds); } - path = paths = xstrdup(env_path); - while (1) { - if ((colon = strchr(path, PATH_SEP))) - *colon = 0; + if (env_path) { + char *paths, *path, *colon; + path = paths = xstrdup(env_path); + while (1) { + if ((colon = strchr(path, PATH_SEP))) + *colon = 0; + if (!exec_path || strcmp(path, exec_path)) + list_commands_in_dir(other_cmds, path, prefix); - len = list_commands_in_dir(&other_cmds, path); - if (len > longest) - longest = len; + if (!colon) + break; + path = colon + 1; + } + free(paths); - if (!colon) - break; - path = colon + 1; + qsort(other_cmds->names, other_cmds->cnt, + sizeof(*other_cmds->names), cmdname_compare); + uniq(other_cmds); } - free(paths); - - qsort(main_cmds.names, main_cmds.cnt, - sizeof(*main_cmds.names), cmdname_compare); - uniq(&main_cmds); - - qsort(other_cmds.names, other_cmds.cnt, - sizeof(*other_cmds.names), cmdname_compare); - uniq(&other_cmds); - exclude_cmds(&other_cmds, &main_cmds); - - return longest; + exclude_cmds(other_cmds, main_cmds); } -static void list_commands(void) +void list_commands(const char *title, struct cmdnames *main_cmds, + struct cmdnames *other_cmds) { - unsigned int longest = load_command_list(); - const char *exec_path = git_exec_path(); + int i, longest = 0; - if (main_cmds.cnt) { - printf("available git commands in '%s'\n", exec_path); - printf("----------------------------"); - mput_char('-', strlen(exec_path)); + for (i = 0; i < main_cmds->cnt; i++) + if (longest < main_cmds->names[i]->len) + longest = main_cmds->names[i]->len; + for (i = 0; i < other_cmds->cnt; i++) + if (longest < other_cmds->names[i]->len) + longest = other_cmds->names[i]->len; + + if (main_cmds->cnt) { + const char *exec_path = git_exec_path(); + printf("available %s in '%s'\n", title, exec_path); + printf("----------------"); + mput_char('-', strlen(title) + strlen(exec_path)); putchar('\n'); - pretty_print_string_list(&main_cmds, longest); + pretty_print_string_list(main_cmds, longest); putchar('\n'); } - if (other_cmds.cnt) { - printf("git commands available from elsewhere on your $PATH\n"); - printf("---------------------------------------------------\n"); - pretty_print_string_list(&other_cmds, longest); + if (other_cmds->cnt) { + printf("%s available from elsewhere on your $PATH\n", title); + printf("---------------------------------------"); + mput_char('-', strlen(title)); + putchar('\n'); + pretty_print_string_list(other_cmds, longest); putchar('\n'); } } -void list_common_cmds_help(void) -{ - int i, longest = 0; - - for (i = 0; i < ARRAY_SIZE(common_cmds); i++) { - if (longest < strlen(common_cmds[i].name)) - longest = strlen(common_cmds[i].name); - } - - puts("The most commonly used git commands are:"); - for (i = 0; i < ARRAY_SIZE(common_cmds); i++) { - printf(" %s ", common_cmds[i].name); - mput_char(' ', longest - strlen(common_cmds[i].name)); - puts(common_cmds[i].help); - } -} - -static int is_in_cmdlist(struct cmdnames *c, const char *s) +int is_in_cmdlist(struct cmdnames *c, const char *s) { int i; for (i = 0; i < c->cnt; i++) @@ -551,133 +261,101 @@ static int is_in_cmdlist(struct cmdnames *c, const char *s) return 0; } -static int is_git_command(const char *s) -{ - load_command_list(); - return is_in_cmdlist(&main_cmds, s) || - is_in_cmdlist(&other_cmds, s) || - !strcmp(s, "help"); -} +static int autocorrect; +static struct cmdnames aliases; -static const char *prepend(const char *prefix, const char *cmd) +static int git_unknown_cmd_config(const char *var, const char *value, void *cb) { - size_t pre_len = strlen(prefix); - size_t cmd_len = strlen(cmd); - char *p = xmalloc(pre_len + cmd_len + 1); - memcpy(p, prefix, pre_len); - strcpy(p + pre_len, cmd); - return p; -} + if (!strcmp(var, "help.autocorrect")) + autocorrect = git_config_int(var,value); + /* Also use aliases for command lookup */ + if (!prefixcmp(var, "alias.")) + add_cmdname(&aliases, var + 6, strlen(var + 6)); -static const char *cmd_to_page(const char *git_cmd) -{ - if (!git_cmd) - return "git"; - else if (!prefixcmp(git_cmd, "git")) - return git_cmd; - else if (is_git_command(git_cmd)) - return prepend("git-", git_cmd); - else - return prepend("git", git_cmd); + return git_default_config(var, value, cb); } -static void setup_man_path(void) +static int levenshtein_compare(const void *p1, const void *p2) { - struct strbuf new_path; - const char *old_path = getenv("MANPATH"); - - strbuf_init(&new_path, 0); - - /* We should always put ':' after our path. If there is no - * old_path, the ':' at the end will let 'man' to try - * system-wide paths after ours to find the manual page. If - * there is old_path, we need ':' as delimiter. */ - strbuf_addstr(&new_path, GIT_MAN_PATH); - strbuf_addch(&new_path, ':'); - if (old_path) - strbuf_addstr(&new_path, old_path); - - setenv("MANPATH", new_path.buf, 1); - - strbuf_release(&new_path); + const struct cmdname *const *c1 = p1, *const *c2 = p2; + const char *s1 = (*c1)->name, *s2 = (*c2)->name; + int l1 = (*c1)->len; + int l2 = (*c2)->len; + return l1 != l2 ? l1 - l2 : strcmp(s1, s2); } -static void exec_viewer(const char *name, const char *page) +static void add_cmd_list(struct cmdnames *cmds, struct cmdnames *old) { - const char *info = get_man_viewer_info(name); - - if (!strcasecmp(name, "man")) - exec_man_man(info, page); - else if (!strcasecmp(name, "woman")) - exec_woman_emacs(info, page); - else if (!strcasecmp(name, "konqueror")) - exec_man_konqueror(info, page); - else if (info) - exec_man_cmd(info, page); - else - warning("'%s': unknown man viewer.", name); + int i; + ALLOC_GROW(cmds->names, cmds->cnt + old->cnt, cmds->alloc); + + for (i = 0; i < old->cnt; i++) + cmds->names[cmds->cnt++] = old->names[i]; + free(old->names); + old->cnt = 0; + old->names = NULL; } -static void show_man_page(const char *git_cmd) +const char *help_unknown_cmd(const char *cmd) { - struct man_viewer_list *viewer; - const char *page = cmd_to_page(git_cmd); + int i, n, best_similarity = 0; + struct cmdnames main_cmds, other_cmds; - setup_man_path(); - for (viewer = man_viewer_list; viewer; viewer = viewer->next) - { - exec_viewer(viewer->name, page); /* will return when unable */ - } - exec_viewer("man", page); - die("no man viewer handled the request"); -} + memset(&main_cmds, 0, sizeof(main_cmds)); + memset(&other_cmds, 0, sizeof(main_cmds)); + memset(&aliases, 0, sizeof(aliases)); -static void show_info_page(const char *git_cmd) -{ - const char *page = cmd_to_page(git_cmd); - setenv("INFOPATH", GIT_INFO_PATH, 1); - execlp("info", "info", "gitman", page, NULL); -} + git_config(git_unknown_cmd_config, NULL); -static void get_html_page_path(struct strbuf *page_path, const char *page) -{ - struct stat st; - const char *html_path = system_path(GIT_HTML_PATH); + load_command_list("git-", &main_cmds, &other_cmds); - /* Check that we have a git documentation directory. */ - if (stat(mkpath("%s/git.html", html_path), &st) - || !S_ISREG(st.st_mode)) - die("'%s': not a documentation directory.", html_path); + add_cmd_list(&main_cmds, &aliases); + add_cmd_list(&main_cmds, &other_cmds); + qsort(main_cmds.names, main_cmds.cnt, + sizeof(main_cmds.names), cmdname_compare); + uniq(&main_cmds); - strbuf_init(page_path, 0); - strbuf_addf(page_path, "%s/%s.html", html_path, page); -} + /* This reuses cmdname->len for similarity index */ + for (i = 0; i < main_cmds.cnt; ++i) + main_cmds.names[i]->len = + levenshtein(cmd, main_cmds.names[i]->name, 0, 2, 1, 4); -/* - * If open_html is not defined in a platform-specific way (see for - * example compat/mingw.h), we use the script web--browse to display - * HTML. - */ -#ifndef open_html -void open_html(const char *path) -{ - execl_git_cmd("web--browse", "-c", "help.browser", path, NULL); -} -#endif + qsort(main_cmds.names, main_cmds.cnt, + sizeof(*main_cmds.names), levenshtein_compare); + + if (!main_cmds.cnt) + die ("Uh oh. Your system reports no Git commands at all."); + + best_similarity = main_cmds.names[0]->len; + n = 1; + while (n < main_cmds.cnt && best_similarity == main_cmds.names[n]->len) + ++n; + if (autocorrect && n == 1) { + const char *assumed = main_cmds.names[0]->name; + main_cmds.names[0] = NULL; + clean_cmdnames(&main_cmds); + fprintf(stderr, "WARNING: You called a Git program named '%s', " + "which does not exist.\n" + "Continuing under the assumption that you meant '%s'\n", + cmd, assumed); + if (autocorrect > 0) { + fprintf(stderr, "in %0.1f seconds automatically...\n", + (float)autocorrect/10.0); + poll(NULL, 0, autocorrect * 100); + } + return assumed; + } -static void show_html_page(const char *git_cmd) -{ - const char *page = cmd_to_page(git_cmd); - struct strbuf page_path; /* it leaks but we exec bellow */ + fprintf(stderr, "git: '%s' is not a git-command. See 'git --help'.\n", cmd); - get_html_page_path(&page_path, page); + if (best_similarity < 6) { + fprintf(stderr, "\nDid you mean %s?\n", + n < 2 ? "this": "one of these"); - open_html(page_path.buf); -} + for (i = 0; i < n; i++) + fprintf(stderr, "\t%s\n", main_cmds.names[i]->name); + } -void help_unknown_cmd(const char *cmd) -{ - fprintf(stderr, "git: '%s' is not a git-command. See 'git --help'.\n", cmd); exit(1); } @@ -686,49 +364,3 @@ int cmd_version(int argc, const char **argv, const char *prefix) printf("git version %s\n", git_version_string); return 0; } - -int cmd_help(int argc, const char **argv, const char *prefix) -{ - int nongit; - const char *alias; - - setup_git_directory_gently(&nongit); - git_config(git_help_config, NULL); - - argc = parse_options(argc, argv, builtin_help_options, - builtin_help_usage, 0); - - if (show_all) { - printf("usage: %s\n\n", git_usage_string); - list_commands(); - printf("%s\n", git_more_info_string); - return 0; - } - - if (!argv[0]) { - printf("usage: %s\n\n", git_usage_string); - list_common_cmds_help(); - printf("\n%s\n", git_more_info_string); - return 0; - } - - alias = alias_lookup(argv[0]); - if (alias && !is_git_command(argv[0])) { - printf("`git %s' is aliased to `%s'\n", argv[0], alias); - return 0; - } - - switch (help_format) { - case HELP_FORMAT_MAN: - show_man_page(argv[0]); - break; - case HELP_FORMAT_INFO: - show_info_page(argv[0]); - break; - case HELP_FORMAT_WEB: - show_html_page(argv[0]); - break; - } - - return 0; -} diff --git a/help.h b/help.h new file mode 100644 index 0000000000..56bc15406f --- /dev/null +++ b/help.h @@ -0,0 +1,29 @@ +#ifndef HELP_H +#define HELP_H + +struct cmdnames { + int alloc; + int cnt; + struct cmdname { + size_t len; /* also used for similarity index in help.c */ + char name[FLEX_ARRAY]; + } **names; +}; + +static inline void mput_char(char c, unsigned int num) +{ + while(num--) + putchar(c); +} + +void load_command_list(const char *prefix, + struct cmdnames *main_cmds, + struct cmdnames *other_cmds); +void add_cmdname(struct cmdnames *cmds, const char *name, int len); +/* Here we require that excludes is a sorted list. */ +void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes); +int is_in_cmdlist(struct cmdnames *c, const char *s); +void list_commands(const char *title, struct cmdnames *main_cmds, + struct cmdnames *other_cmds); + +#endif /* HELP_H */ diff --git a/http-push.c b/http-push.c index 6805288857..c9dd9a1f64 100644 --- a/http-push.c +++ b/http-push.c @@ -2237,7 +2237,7 @@ int main(int argc, char **argv) no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:"); if (remote->url && remote->url[strlen(remote->url)-1] != '/') { - rewritten_url = malloc(strlen(remote->url)+2); + rewritten_url = xmalloc(strlen(remote->url)+2); strcpy(rewritten_url, remote->url); strcat(rewritten_url, "/"); remote->url = rewritten_url; @@ -165,7 +165,16 @@ static CURL* get_curl_handle(void) { CURL* result = curl_easy_init(); - curl_easy_setopt(result, CURLOPT_SSL_VERIFYPEER, curl_ssl_verify); + if (!curl_ssl_verify) { + curl_easy_setopt(result, CURLOPT_SSL_VERIFYPEER, 0); + curl_easy_setopt(result, CURLOPT_SSL_VERIFYHOST, 0); + } else { + /* Verify authenticity of the peer's certificate */ + curl_easy_setopt(result, CURLOPT_SSL_VERIFYPEER, 1); + /* The name in the cert must match whom we tried to connect */ + curl_easy_setopt(result, CURLOPT_SSL_VERIFYHOST, 2); + } + #if LIBCURL_VERSION_NUM >= 0x070907 curl_easy_setopt(result, CURLOPT_NETRC, CURL_NETRC_OPTIONAL); #endif @@ -402,7 +411,7 @@ static struct fill_chain *fill_cfg = NULL; void add_fill_function(void *data, int (*fill)(void *)) { - struct fill_chain *new = malloc(sizeof(*new)); + struct fill_chain *new = xmalloc(sizeof(*new)); struct fill_chain **linkp = &fill_cfg; new->data = data; new->fill = fill; diff --git a/imap-send.c b/imap-send.c index 1ec1310921..af7e08c094 100644 --- a/imap-send.c +++ b/imap-send.c @@ -23,71 +23,74 @@ */ #include "cache.h" +#ifdef NO_OPENSSL +typedef void *SSL; +#endif -typedef struct store_conf { +struct store_conf { char *name; const char *path; /* should this be here? its interpretation is driver-specific */ char *map_inbox; char *trash; unsigned max_size; /* off_t is overkill */ unsigned trash_remote_new:1, trash_only_new:1; -} store_conf_t; +}; -typedef struct string_list { +struct string_list { struct string_list *next; char string[1]; -} string_list_t; +}; -typedef struct channel_conf { +struct channel_conf { struct channel_conf *next; char *name; - store_conf_t *master, *slave; + struct store_conf *master, *slave; char *master_name, *slave_name; char *sync_state; - string_list_t *patterns; + struct string_list *patterns; int mops, sops; unsigned max_messages; /* for slave only */ -} channel_conf_t; +}; -typedef struct group_conf { +struct group_conf { struct group_conf *next; char *name; - string_list_t *channels; -} group_conf_t; + struct string_list *channels; +}; /* For message->status */ #define M_RECENT (1<<0) /* unsyncable flag; maildir_* depend on this being 1<<0 */ #define M_DEAD (1<<1) /* expunged */ #define M_FLAGS (1<<2) /* flags fetched */ -typedef struct message { +struct message { struct message *next; - /* string_list_t *keywords; */ + /* struct string_list *keywords; */ size_t size; /* zero implies "not fetched" */ int uid; unsigned char flags, status; -} message_t; +}; -typedef struct store { - store_conf_t *conf; /* foreign */ +struct store { + struct store_conf *conf; /* foreign */ /* currently open mailbox */ const char *name; /* foreign! maybe preset? */ char *path; /* own */ - message_t *msgs; /* own */ + struct message *msgs; /* own */ int uidvalidity; unsigned char opts; /* maybe preset? */ /* note that the following do _not_ reflect stats from msgs, but mailbox totals */ int count; /* # of messages */ int recent; /* # of recent messages - don't trust this beyond the initial read */ -} store_t; +}; -typedef struct { +struct msg_data { char *data; int len; unsigned char flags; unsigned int crlf:1; -} msg_data_t; +}; #define DRV_OK 0 #define DRV_MSG_BAD -1 @@ -96,14 +99,14 @@ typedef struct { static int Verbose, Quiet; -static void imap_info( const char *, ... ); -static void imap_warn( const char *, ... ); +static void imap_info(const char *, ...); +static void imap_warn(const char *, ...); -static char *next_arg( char ** ); +static char *next_arg(char **); -static void free_generic_messages( message_t * ); +static void free_generic_messages(struct message *); -static int nfsnprintf( char *buf, int blen, const char *fmt, ... ); +static int nfsnprintf(char *buf, int blen, const char *fmt, ...); static int nfvasprintf(char **strp, const char *fmt, va_list ap) { @@ -119,67 +122,70 @@ static int nfvasprintf(char **strp, const char *fmt, va_list ap) return len; } -static void arc4_init( void ); -static unsigned char arc4_getbyte( void ); +static void arc4_init(void); +static unsigned char arc4_getbyte(void); -typedef struct imap_server_conf { +struct imap_server_conf { char *name; char *tunnel; char *host; int port; char *user; char *pass; -} imap_server_conf_t; + int use_ssl; + int ssl_verify; +}; -typedef struct imap_store_conf { - store_conf_t gen; - imap_server_conf_t *server; +struct imap_store_conf { + struct store_conf gen; + struct imap_server_conf *server; unsigned use_namespace:1; -} imap_store_conf_t; +}; -#define NIL (void*)0x1 -#define LIST (void*)0x2 +#define NIL (void *)0x1 +#define LIST (void *)0x2 -typedef struct _list { - struct _list *next, *child; +struct imap_list { + struct imap_list *next, *child; char *val; int len; -} list_t; +}; -typedef struct { +struct imap_socket { int fd; -} Socket_t; + SSL *ssl; +}; -typedef struct { - Socket_t sock; +struct imap_buffer { + struct imap_socket sock; int bytes; int offset; char buf[1024]; -} buffer_t; +}; struct imap_cmd; -typedef struct imap { +struct imap { int uidnext; /* from SELECT responses */ - list_t *ns_personal, *ns_other, *ns_shared; /* NAMESPACE info */ + struct imap_list *ns_personal, *ns_other, *ns_shared; /* NAMESPACE info */ unsigned caps, rcaps; /* CAPABILITY results */ /* command queue */ int nexttag, num_in_progress, literal_pending; struct imap_cmd *in_progress, **in_progress_append; - buffer_t buf; /* this is BIG, so put it last */ -} imap_t; + struct imap_buffer buf; /* this is BIG, so put it last */ +}; -typedef struct imap_store { - store_t gen; +struct imap_store { + struct store gen; int uidvalidity; - imap_t *imap; + struct imap *imap; const char *prefix; unsigned /*currentnc:1,*/ trashnc:1; -} imap_store_t; +}; struct imap_cmd_cb { - int (*cont)( imap_store_t *ctx, struct imap_cmd *cmd, const char *prompt ); - void (*done)( imap_store_t *ctx, struct imap_cmd *cmd, int response); + int (*cont)(struct imap_store *ctx, struct imap_cmd *cmd, const char *prompt); + void (*done)(struct imap_store *ctx, struct imap_cmd *cmd, int response); void *ctx; char *data; int dlen; @@ -201,6 +207,7 @@ enum CAPABILITY { UIDPLUS, LITERALPLUS, NAMESPACE, + STARTTLS, }; static const char *cap_list[] = { @@ -208,13 +215,14 @@ static const char *cap_list[] = { "UIDPLUS", "LITERAL+", "NAMESPACE", + "STARTTLS", }; #define RESP_OK 0 #define RESP_NO 1 #define RESP_BAD 2 -static int get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd ); +static int get_cmd_result(struct imap_store *ctx, struct imap_cmd *tcmd); static const char *Flags[] = { @@ -225,42 +233,137 @@ static const char *Flags[] = { "Deleted", }; -static void -socket_perror( const char *func, Socket_t *sock, int ret ) +#ifndef NO_OPENSSL +static void ssl_socket_perror(const char *func) +{ + fprintf(stderr, "%s: %s\n", func, ERR_error_string(ERR_get_error(), 0)); +} +#endif + +static void socket_perror(const char *func, struct imap_socket *sock, int ret) +{ +#ifndef NO_OPENSSL + if (sock->ssl) { + int sslerr = SSL_get_error(sock->ssl, ret); + switch (sslerr) { + case SSL_ERROR_NONE: + break; + case SSL_ERROR_SYSCALL: + perror("SSL_connect"); + break; + default: + ssl_socket_perror("SSL_connect"); + break; + } + } else +#endif + { + if (ret < 0) + perror(func); + else + fprintf(stderr, "%s: unexpected EOF\n", func); + } +} + +static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int verify) { - if (ret < 0) - perror( func ); +#ifdef NO_OPENSSL + fprintf(stderr, "SSL requested but SSL support not compiled in\n"); + return -1; +#else + SSL_METHOD *meth; + SSL_CTX *ctx; + int ret; + + SSL_library_init(); + SSL_load_error_strings(); + + if (use_tls_only) + meth = TLSv1_method(); else - fprintf( stderr, "%s: unexpected EOF\n", func ); + meth = SSLv23_method(); + + if (!meth) { + ssl_socket_perror("SSLv23_method"); + return -1; + } + + ctx = SSL_CTX_new(meth); + + if (verify) + SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL); + + if (!SSL_CTX_set_default_verify_paths(ctx)) { + ssl_socket_perror("SSL_CTX_set_default_verify_paths"); + return -1; + } + sock->ssl = SSL_new(ctx); + if (!sock->ssl) { + ssl_socket_perror("SSL_new"); + return -1; + } + if (!SSL_set_fd(sock->ssl, sock->fd)) { + ssl_socket_perror("SSL_set_fd"); + return -1; + } + + ret = SSL_connect(sock->ssl); + if (ret <= 0) { + socket_perror("SSL_connect", sock, ret); + return -1; + } + + return 0; +#endif } -static int -socket_read( Socket_t *sock, char *buf, int len ) +static int socket_read(struct imap_socket *sock, char *buf, int len) { - ssize_t n = xread( sock->fd, buf, len ); + ssize_t n; +#ifndef NO_OPENSSL + if (sock->ssl) + n = SSL_read(sock->ssl, buf, len); + else +#endif + n = xread(sock->fd, buf, len); if (n <= 0) { - socket_perror( "read", sock, n ); - close( sock->fd ); + socket_perror("read", sock, n); + close(sock->fd); sock->fd = -1; } return n; } -static int -socket_write( Socket_t *sock, const char *buf, int len ) +static int socket_write(struct imap_socket *sock, const char *buf, int len) { - int n = write_in_full( sock->fd, buf, len ); + int n; +#ifndef NO_OPENSSL + if (sock->ssl) + n = SSL_write(sock->ssl, buf, len); + else +#endif + n = write_in_full(sock->fd, buf, len); if (n != len) { - socket_perror( "write", sock, n ); - close( sock->fd ); + socket_perror("write", sock, n); + close(sock->fd); sock->fd = -1; } return n; } +static void socket_shutdown(struct imap_socket *sock) +{ +#ifndef NO_OPENSSL + if (sock->ssl) { + SSL_shutdown(sock->ssl); + SSL_free(sock->ssl); + } +#endif + close(sock->fd); +} + /* simple line buffering */ -static int -buffer_gets( buffer_t * b, char **s ) +static int buffer_gets(struct imap_buffer *b, char **s) { int n; int start = b->offset; @@ -274,7 +377,7 @@ buffer_gets( buffer_t * b, char **s ) /* shift down used bytes */ *s = b->buf; - assert( start <= b->bytes ); + assert(start <= b->bytes); n = b->bytes - start; if (n) @@ -284,8 +387,8 @@ buffer_gets( buffer_t * b, char **s ) start = 0; } - n = socket_read( &b->sock, b->buf + b->bytes, - sizeof(b->buf) - b->bytes ); + n = socket_read(&b->sock, b->buf + b->bytes, + sizeof(b->buf) - b->bytes); if (n <= 0) return -1; @@ -294,12 +397,12 @@ buffer_gets( buffer_t * b, char **s ) } if (b->buf[b->offset] == '\r') { - assert( b->offset + 1 < b->bytes ); + assert(b->offset + 1 < b->bytes); if (b->buf[b->offset + 1] == '\n') { b->buf[b->offset] = 0; /* terminate the string */ b->offset += 2; /* next line */ if (Verbose) - puts( *s ); + puts(*s); return 0; } } @@ -309,39 +412,36 @@ buffer_gets( buffer_t * b, char **s ) /* not reached */ } -static void -imap_info( const char *msg, ... ) +static void imap_info(const char *msg, ...) { va_list va; if (!Quiet) { - va_start( va, msg ); - vprintf( msg, va ); - va_end( va ); - fflush( stdout ); + va_start(va, msg); + vprintf(msg, va); + va_end(va); + fflush(stdout); } } -static void -imap_warn( const char *msg, ... ) +static void imap_warn(const char *msg, ...) { va_list va; if (Quiet < 2) { - va_start( va, msg ); - vfprintf( stderr, msg, va ); - va_end( va ); + va_start(va, msg); + vfprintf(stderr, msg, va); + va_end(va); } } -static char * -next_arg( char **s ) +static char *next_arg(char **s) { char *ret; if (!s || !*s) return NULL; - while (isspace( (unsigned char) **s )) + while (isspace((unsigned char) **s)) (*s)++; if (!**s) { *s = NULL; @@ -350,10 +450,10 @@ next_arg( char **s ) if (**s == '"') { ++*s; ret = *s; - *s = strchr( *s, '"' ); + *s = strchr(*s, '"'); } else { ret = *s; - while (**s && !isspace( (unsigned char) **s )) + while (**s && !isspace((unsigned char) **s)) (*s)++; } if (*s) { @@ -365,27 +465,25 @@ next_arg( char **s ) return ret; } -static void -free_generic_messages( message_t *msgs ) +static void free_generic_messages(struct message *msgs) { - message_t *tmsg; + struct message *tmsg; for (; msgs; msgs = tmsg) { tmsg = msgs->next; - free( msgs ); + free(msgs); } } -static int -nfsnprintf( char *buf, int blen, const char *fmt, ... ) +static int nfsnprintf(char *buf, int blen, const char *fmt, ...) { int ret; va_list va; - va_start( va, fmt ); - if (blen <= 0 || (unsigned)(ret = vsnprintf( buf, blen, fmt, va )) >= (unsigned)blen) - die( "Fatal: buffer too small. Please report a bug.\n"); - va_end( va ); + va_start(va, fmt); + if (blen <= 0 || (unsigned)(ret = vsnprintf(buf, blen, fmt, va)) >= (unsigned)blen) + die("Fatal: buffer too small. Please report a bug.\n"); + va_end(va); return ret; } @@ -393,21 +491,20 @@ static struct { unsigned char i, j, s[256]; } rs; -static void -arc4_init( void ) +static void arc4_init(void) { int i, fd; unsigned char j, si, dat[128]; - if ((fd = open( "/dev/urandom", O_RDONLY )) < 0 && (fd = open( "/dev/random", O_RDONLY )) < 0) { - fprintf( stderr, "Fatal: no random number source available.\n" ); - exit( 3 ); + if ((fd = open("/dev/urandom", O_RDONLY)) < 0 && (fd = open("/dev/random", O_RDONLY)) < 0) { + fprintf(stderr, "Fatal: no random number source available.\n"); + exit(3); } - if (read_in_full( fd, dat, 128 ) != 128) { - fprintf( stderr, "Fatal: cannot read random number source.\n" ); - exit( 3 ); + if (read_in_full(fd, dat, 128) != 128) { + fprintf(stderr, "Fatal: cannot read random number source.\n"); + exit(3); } - close( fd ); + close(fd); for (i = 0; i < 256; i++) rs.s[i] = i; @@ -423,8 +520,7 @@ arc4_init( void ) arc4_getbyte(); } -static unsigned char -arc4_getbyte( void ) +static unsigned char arc4_getbyte(void) { unsigned char si, sj; @@ -437,54 +533,53 @@ arc4_getbyte( void ) return rs.s[(si + sj) & 0xff]; } -static struct imap_cmd * -v_issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb, - const char *fmt, va_list ap ) +static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx, + struct imap_cmd_cb *cb, + const char *fmt, va_list ap) { - imap_t *imap = ctx->imap; + struct imap *imap = ctx->imap; struct imap_cmd *cmd; int n, bufl; char buf[1024]; - cmd = xmalloc( sizeof(struct imap_cmd) ); - nfvasprintf( &cmd->cmd, fmt, ap ); + cmd = xmalloc(sizeof(struct imap_cmd)); + nfvasprintf(&cmd->cmd, fmt, ap); cmd->tag = ++imap->nexttag; if (cb) cmd->cb = *cb; else - memset( &cmd->cb, 0, sizeof(cmd->cb) ); + memset(&cmd->cb, 0, sizeof(cmd->cb)); while (imap->literal_pending) - get_cmd_result( ctx, NULL ); + get_cmd_result(ctx, NULL); - bufl = nfsnprintf( buf, sizeof(buf), cmd->cb.data ? CAP(LITERALPLUS) ? + bufl = nfsnprintf(buf, sizeof(buf), cmd->cb.data ? CAP(LITERALPLUS) ? "%d %s{%d+}\r\n" : "%d %s{%d}\r\n" : "%d %s\r\n", - cmd->tag, cmd->cmd, cmd->cb.dlen ); + cmd->tag, cmd->cmd, cmd->cb.dlen); if (Verbose) { if (imap->num_in_progress) - printf( "(%d in progress) ", imap->num_in_progress ); - if (memcmp( cmd->cmd, "LOGIN", 5 )) - printf( ">>> %s", buf ); + printf("(%d in progress) ", imap->num_in_progress); + if (memcmp(cmd->cmd, "LOGIN", 5)) + printf(">>> %s", buf); else - printf( ">>> %d LOGIN <user> <pass>\n", cmd->tag ); + printf(">>> %d LOGIN <user> <pass>\n", cmd->tag); } - if (socket_write( &imap->buf.sock, buf, bufl ) != bufl) { - free( cmd->cmd ); - free( cmd ); + if (socket_write(&imap->buf.sock, buf, bufl) != bufl) { + free(cmd->cmd); + free(cmd); if (cb) - free( cb->data ); + free(cb->data); return NULL; } if (cmd->cb.data) { if (CAP(LITERALPLUS)) { - n = socket_write( &imap->buf.sock, cmd->cb.data, cmd->cb.dlen ); - free( cmd->cb.data ); + n = socket_write(&imap->buf.sock, cmd->cb.data, cmd->cb.dlen); + free(cmd->cb.data); if (n != cmd->cb.dlen || - (n = socket_write( &imap->buf.sock, "\r\n", 2 )) != 2) - { - free( cmd->cmd ); - free( cmd ); + (n = socket_write(&imap->buf.sock, "\r\n", 2)) != 2) { + free(cmd->cmd); + free(cmd); return NULL; } cmd->cb.data = NULL; @@ -499,109 +594,106 @@ v_issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb, return cmd; } -static struct imap_cmd * -issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb, const char *fmt, ... ) +static struct imap_cmd *issue_imap_cmd(struct imap_store *ctx, + struct imap_cmd_cb *cb, + const char *fmt, ...) { struct imap_cmd *ret; va_list ap; - va_start( ap, fmt ); - ret = v_issue_imap_cmd( ctx, cb, fmt, ap ); - va_end( ap ); + va_start(ap, fmt); + ret = v_issue_imap_cmd(ctx, cb, fmt, ap); + va_end(ap); return ret; } -static int -imap_exec( imap_store_t *ctx, struct imap_cmd_cb *cb, const char *fmt, ... ) +static int imap_exec(struct imap_store *ctx, struct imap_cmd_cb *cb, + const char *fmt, ...) { va_list ap; struct imap_cmd *cmdp; - va_start( ap, fmt ); - cmdp = v_issue_imap_cmd( ctx, cb, fmt, ap ); - va_end( ap ); + va_start(ap, fmt); + cmdp = v_issue_imap_cmd(ctx, cb, fmt, ap); + va_end(ap); if (!cmdp) return RESP_BAD; - return get_cmd_result( ctx, cmdp ); + return get_cmd_result(ctx, cmdp); } -static int -imap_exec_m( imap_store_t *ctx, struct imap_cmd_cb *cb, const char *fmt, ... ) +static int imap_exec_m(struct imap_store *ctx, struct imap_cmd_cb *cb, + const char *fmt, ...) { va_list ap; struct imap_cmd *cmdp; - va_start( ap, fmt ); - cmdp = v_issue_imap_cmd( ctx, cb, fmt, ap ); - va_end( ap ); + va_start(ap, fmt); + cmdp = v_issue_imap_cmd(ctx, cb, fmt, ap); + va_end(ap); if (!cmdp) return DRV_STORE_BAD; - switch (get_cmd_result( ctx, cmdp )) { + switch (get_cmd_result(ctx, cmdp)) { case RESP_BAD: return DRV_STORE_BAD; case RESP_NO: return DRV_MSG_BAD; default: return DRV_OK; } } -static int -is_atom( list_t *list ) +static int is_atom(struct imap_list *list) { return list && list->val && list->val != NIL && list->val != LIST; } -static int -is_list( list_t *list ) +static int is_list(struct imap_list *list) { return list && list->val == LIST; } -static void -free_list( list_t *list ) +static void free_list(struct imap_list *list) { - list_t *tmp; + struct imap_list *tmp; for (; list; list = tmp) { tmp = list->next; - if (is_list( list )) - free_list( list->child ); - else if (is_atom( list )) - free( list->val ); - free( list ); + if (is_list(list)) + free_list(list->child); + else if (is_atom(list)) + free(list->val); + free(list); } } -static int -parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level ) +static int parse_imap_list_l(struct imap *imap, char **sp, struct imap_list **curp, int level) { - list_t *cur; + struct imap_list *cur; char *s = *sp, *p; int n, bytes; for (;;) { - while (isspace( (unsigned char)*s )) + while (isspace((unsigned char)*s)) s++; if (level && *s == ')') { s++; break; } - *curp = cur = xmalloc( sizeof(*cur) ); + *curp = cur = xmalloc(sizeof(*cur)); curp = &cur->next; cur->val = NULL; /* for clean bail */ if (*s == '(') { /* sublist */ s++; cur->val = LIST; - if (parse_imap_list_l( imap, &s, &cur->child, level + 1 )) + if (parse_imap_list_l(imap, &s, &cur->child, level + 1)) goto bail; } else if (imap && *s == '{') { /* literal */ - bytes = cur->len = strtol( s + 1, &s, 10 ); + bytes = cur->len = strtol(s + 1, &s, 10); if (*s != '}') goto bail; - s = cur->val = xmalloc( cur->len ); + s = cur->val = xmalloc(cur->len); /* dump whats left over in the input buffer */ n = imap->buf.bytes - imap->buf.offset; @@ -610,7 +702,7 @@ parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level ) /* the entire message fit in the buffer */ n = bytes; - memcpy( s, imap->buf.buf + imap->buf.offset, n ); + memcpy(s, imap->buf.buf + imap->buf.offset, n); s += n; bytes -= n; @@ -619,13 +711,13 @@ parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level ) /* now read the rest of the message */ while (bytes > 0) { - if ((n = socket_read (&imap->buf.sock, s, bytes)) <= 0) + if ((n = socket_read(&imap->buf.sock, s, bytes)) <= 0) goto bail; s += n; bytes -= n; } - if (buffer_gets( &imap->buf, &s )) + if (buffer_gets(&imap->buf, &s)) goto bail; } else if (*s == '"') { /* quoted string */ @@ -640,15 +732,14 @@ parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level ) } else { /* atom */ p = s; - for (; *s && !isspace( (unsigned char)*s ); s++) + for (; *s && !isspace((unsigned char)*s); s++) if (level && *s == ')') break; cur->len = s - p; - if (cur->len == 3 && !memcmp ("NIL", p, 3)) { + if (cur->len == 3 && !memcmp("NIL", p, 3)) cur->val = NIL; - } else { + else cur->val = xmemdupz(p, cur->len); - } } if (!level) @@ -660,127 +751,122 @@ parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level ) *curp = NULL; return 0; - bail: +bail: *curp = NULL; return -1; } -static list_t * -parse_imap_list( imap_t *imap, char **sp ) +static struct imap_list *parse_imap_list(struct imap *imap, char **sp) { - list_t *head; + struct imap_list *head; - if (!parse_imap_list_l( imap, sp, &head, 0 )) + if (!parse_imap_list_l(imap, sp, &head, 0)) return head; - free_list( head ); + free_list(head); return NULL; } -static list_t * -parse_list( char **sp ) +static struct imap_list *parse_list(char **sp) { - return parse_imap_list( NULL, sp ); + return parse_imap_list(NULL, sp); } -static void -parse_capability( imap_t *imap, char *cmd ) +static void parse_capability(struct imap *imap, char *cmd) { char *arg; unsigned i; imap->caps = 0x80000000; - while ((arg = next_arg( &cmd ))) + while ((arg = next_arg(&cmd))) for (i = 0; i < ARRAY_SIZE(cap_list); i++) - if (!strcmp( cap_list[i], arg )) + if (!strcmp(cap_list[i], arg)) imap->caps |= 1 << i; imap->rcaps = imap->caps; } -static int -parse_response_code( imap_store_t *ctx, struct imap_cmd_cb *cb, char *s ) +static int parse_response_code(struct imap_store *ctx, struct imap_cmd_cb *cb, + char *s) { - imap_t *imap = ctx->imap; + struct imap *imap = ctx->imap; char *arg, *p; if (*s != '[') return RESP_OK; /* no response code */ s++; - if (!(p = strchr( s, ']' ))) { - fprintf( stderr, "IMAP error: malformed response code\n" ); + if (!(p = strchr(s, ']'))) { + fprintf(stderr, "IMAP error: malformed response code\n"); return RESP_BAD; } *p++ = 0; - arg = next_arg( &s ); - if (!strcmp( "UIDVALIDITY", arg )) { - if (!(arg = next_arg( &s )) || !(ctx->gen.uidvalidity = atoi( arg ))) { - fprintf( stderr, "IMAP error: malformed UIDVALIDITY status\n" ); + arg = next_arg(&s); + if (!strcmp("UIDVALIDITY", arg)) { + if (!(arg = next_arg(&s)) || !(ctx->gen.uidvalidity = atoi(arg))) { + fprintf(stderr, "IMAP error: malformed UIDVALIDITY status\n"); return RESP_BAD; } - } else if (!strcmp( "UIDNEXT", arg )) { - if (!(arg = next_arg( &s )) || !(imap->uidnext = atoi( arg ))) { - fprintf( stderr, "IMAP error: malformed NEXTUID status\n" ); + } else if (!strcmp("UIDNEXT", arg)) { + if (!(arg = next_arg(&s)) || !(imap->uidnext = atoi(arg))) { + fprintf(stderr, "IMAP error: malformed NEXTUID status\n"); return RESP_BAD; } - } else if (!strcmp( "CAPABILITY", arg )) { - parse_capability( imap, s ); - } else if (!strcmp( "ALERT", arg )) { + } else if (!strcmp("CAPABILITY", arg)) { + parse_capability(imap, s); + } else if (!strcmp("ALERT", arg)) { /* RFC2060 says that these messages MUST be displayed * to the user */ - for (; isspace( (unsigned char)*p ); p++); - fprintf( stderr, "*** IMAP ALERT *** %s\n", p ); - } else if (cb && cb->ctx && !strcmp( "APPENDUID", arg )) { - if (!(arg = next_arg( &s )) || !(ctx->gen.uidvalidity = atoi( arg )) || - !(arg = next_arg( &s )) || !(*(int *)cb->ctx = atoi( arg ))) - { - fprintf( stderr, "IMAP error: malformed APPENDUID status\n" ); + for (; isspace((unsigned char)*p); p++); + fprintf(stderr, "*** IMAP ALERT *** %s\n", p); + } else if (cb && cb->ctx && !strcmp("APPENDUID", arg)) { + if (!(arg = next_arg(&s)) || !(ctx->gen.uidvalidity = atoi(arg)) || + !(arg = next_arg(&s)) || !(*(int *)cb->ctx = atoi(arg))) { + fprintf(stderr, "IMAP error: malformed APPENDUID status\n"); return RESP_BAD; } } return RESP_OK; } -static int -get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd ) +static int get_cmd_result(struct imap_store *ctx, struct imap_cmd *tcmd) { - imap_t *imap = ctx->imap; + struct imap *imap = ctx->imap; struct imap_cmd *cmdp, **pcmdp, *ncmdp; char *cmd, *arg, *arg1, *p; int n, resp, resp2, tag; for (;;) { - if (buffer_gets( &imap->buf, &cmd )) + if (buffer_gets(&imap->buf, &cmd)) return RESP_BAD; - arg = next_arg( &cmd ); + arg = next_arg(&cmd); if (*arg == '*') { - arg = next_arg( &cmd ); + arg = next_arg(&cmd); if (!arg) { - fprintf( stderr, "IMAP error: unable to parse untagged response\n" ); + fprintf(stderr, "IMAP error: unable to parse untagged response\n"); return RESP_BAD; } - if (!strcmp( "NAMESPACE", arg )) { - imap->ns_personal = parse_list( &cmd ); - imap->ns_other = parse_list( &cmd ); - imap->ns_shared = parse_list( &cmd ); - } else if (!strcmp( "OK", arg ) || !strcmp( "BAD", arg ) || - !strcmp( "NO", arg ) || !strcmp( "BYE", arg )) { - if ((resp = parse_response_code( ctx, NULL, cmd )) != RESP_OK) + if (!strcmp("NAMESPACE", arg)) { + imap->ns_personal = parse_list(&cmd); + imap->ns_other = parse_list(&cmd); + imap->ns_shared = parse_list(&cmd); + } else if (!strcmp("OK", arg) || !strcmp("BAD", arg) || + !strcmp("NO", arg) || !strcmp("BYE", arg)) { + if ((resp = parse_response_code(ctx, NULL, cmd)) != RESP_OK) return resp; - } else if (!strcmp( "CAPABILITY", arg )) - parse_capability( imap, cmd ); - else if ((arg1 = next_arg( &cmd ))) { - if (!strcmp( "EXISTS", arg1 )) - ctx->gen.count = atoi( arg ); - else if (!strcmp( "RECENT", arg1 )) - ctx->gen.recent = atoi( arg ); + } else if (!strcmp("CAPABILITY", arg)) + parse_capability(imap, cmd); + else if ((arg1 = next_arg(&cmd))) { + if (!strcmp("EXISTS", arg1)) + ctx->gen.count = atoi(arg); + else if (!strcmp("RECENT", arg1)) + ctx->gen.recent = atoi(arg); } else { - fprintf( stderr, "IMAP error: unable to parse untagged response\n" ); + fprintf(stderr, "IMAP error: unable to parse untagged response\n"); return RESP_BAD; } } else if (!imap->in_progress) { - fprintf( stderr, "IMAP error: unexpected reply: %s %s\n", arg, cmd ? cmd : "" ); + fprintf(stderr, "IMAP error: unexpected reply: %s %s\n", arg, cmd ? cmd : ""); return RESP_BAD; } else if (*arg == '+') { /* This can happen only with the last command underway, as @@ -788,57 +874,57 @@ get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd ) cmdp = (struct imap_cmd *)((char *)imap->in_progress_append - offsetof(struct imap_cmd, next)); if (cmdp->cb.data) { - n = socket_write( &imap->buf.sock, cmdp->cb.data, cmdp->cb.dlen ); - free( cmdp->cb.data ); + n = socket_write(&imap->buf.sock, cmdp->cb.data, cmdp->cb.dlen); + free(cmdp->cb.data); cmdp->cb.data = NULL; if (n != (int)cmdp->cb.dlen) return RESP_BAD; } else if (cmdp->cb.cont) { - if (cmdp->cb.cont( ctx, cmdp, cmd )) + if (cmdp->cb.cont(ctx, cmdp, cmd)) return RESP_BAD; } else { - fprintf( stderr, "IMAP error: unexpected command continuation request\n" ); + fprintf(stderr, "IMAP error: unexpected command continuation request\n"); return RESP_BAD; } - if (socket_write( &imap->buf.sock, "\r\n", 2 ) != 2) + if (socket_write(&imap->buf.sock, "\r\n", 2) != 2) return RESP_BAD; if (!cmdp->cb.cont) imap->literal_pending = 0; if (!tcmd) return DRV_OK; } else { - tag = atoi( arg ); + tag = atoi(arg); for (pcmdp = &imap->in_progress; (cmdp = *pcmdp); pcmdp = &cmdp->next) if (cmdp->tag == tag) goto gottag; - fprintf( stderr, "IMAP error: unexpected tag %s\n", arg ); + fprintf(stderr, "IMAP error: unexpected tag %s\n", arg); return RESP_BAD; - gottag: + gottag: if (!(*pcmdp = cmdp->next)) imap->in_progress_append = pcmdp; imap->num_in_progress--; if (cmdp->cb.cont || cmdp->cb.data) imap->literal_pending = 0; - arg = next_arg( &cmd ); - if (!strcmp( "OK", arg )) + arg = next_arg(&cmd); + if (!strcmp("OK", arg)) resp = DRV_OK; else { - if (!strcmp( "NO", arg )) { - if (cmdp->cb.create && cmd && (cmdp->cb.trycreate || !memcmp( cmd, "[TRYCREATE]", 11 ))) { /* SELECT, APPEND or UID COPY */ - p = strchr( cmdp->cmd, '"' ); - if (!issue_imap_cmd( ctx, NULL, "CREATE \"%.*s\"", strchr( p + 1, '"' ) - p + 1, p )) { + if (!strcmp("NO", arg)) { + if (cmdp->cb.create && cmd && (cmdp->cb.trycreate || !memcmp(cmd, "[TRYCREATE]", 11))) { /* SELECT, APPEND or UID COPY */ + p = strchr(cmdp->cmd, '"'); + if (!issue_imap_cmd(ctx, NULL, "CREATE \"%.*s\"", strchr(p + 1, '"') - p + 1, p)) { resp = RESP_BAD; goto normal; } /* not waiting here violates the spec, but a server that does not grok this nonetheless violates it too. */ cmdp->cb.create = 0; - if (!(ncmdp = issue_imap_cmd( ctx, &cmdp->cb, "%s", cmdp->cmd ))) { + if (!(ncmdp = issue_imap_cmd(ctx, &cmdp->cb, "%s", cmdp->cmd))) { resp = RESP_BAD; goto normal; } - free( cmdp->cmd ); - free( cmdp ); + free(cmdp->cmd); + free(cmdp); if (!tcmd) return 0; /* ignored */ if (cmdp == tcmd) @@ -846,21 +932,21 @@ get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd ) continue; } resp = RESP_NO; - } else /*if (!strcmp( "BAD", arg ))*/ + } else /*if (!strcmp("BAD", arg))*/ resp = RESP_BAD; - fprintf( stderr, "IMAP command '%s' returned response (%s) - %s\n", - memcmp (cmdp->cmd, "LOGIN", 5) ? + fprintf(stderr, "IMAP command '%s' returned response (%s) - %s\n", + memcmp(cmdp->cmd, "LOGIN", 5) ? cmdp->cmd : "LOGIN <user> <pass>", arg, cmd ? cmd : ""); } - if ((resp2 = parse_response_code( ctx, &cmdp->cb, cmd )) > resp) + if ((resp2 = parse_response_code(ctx, &cmdp->cb, cmd)) > resp) resp = resp2; - normal: + normal: if (cmdp->cb.done) - cmdp->cb.done( ctx, cmdp, resp ); - free( cmdp->cb.data ); - free( cmdp->cmd ); - free( cmdp ); + cmdp->cb.done(ctx, cmdp, resp); + free(cmdp->cb.data); + free(cmdp->cmd); + free(cmdp); if (!tcmd || tcmd == cmdp) return resp; } @@ -868,170 +954,184 @@ get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd ) /* not reached */ } -static void -imap_close_server( imap_store_t *ictx ) +static void imap_close_server(struct imap_store *ictx) { - imap_t *imap = ictx->imap; + struct imap *imap = ictx->imap; if (imap->buf.sock.fd != -1) { - imap_exec( ictx, NULL, "LOGOUT" ); - close( imap->buf.sock.fd ); + imap_exec(ictx, NULL, "LOGOUT"); + socket_shutdown(&imap->buf.sock); } - free_list( imap->ns_personal ); - free_list( imap->ns_other ); - free_list( imap->ns_shared ); - free( imap ); + free_list(imap->ns_personal); + free_list(imap->ns_other); + free_list(imap->ns_shared); + free(imap); } -static void -imap_close_store( store_t *ctx ) +static void imap_close_store(struct store *ctx) { - imap_close_server( (imap_store_t *)ctx ); - free_generic_messages( ctx->msgs ); - free( ctx ); + imap_close_server((struct imap_store *)ctx); + free_generic_messages(ctx->msgs); + free(ctx); } -static store_t * -imap_open_store( imap_server_conf_t *srvc ) +static struct store *imap_open_store(struct imap_server_conf *srvc) { - imap_store_t *ctx; - imap_t *imap; + struct imap_store *ctx; + struct imap *imap; char *arg, *rsp; struct hostent *he; struct sockaddr_in addr; int s, a[2], preauth; pid_t pid; - ctx = xcalloc( sizeof(*ctx), 1 ); + ctx = xcalloc(sizeof(*ctx), 1); - ctx->imap = imap = xcalloc( sizeof(*imap), 1 ); + ctx->imap = imap = xcalloc(sizeof(*imap), 1); imap->buf.sock.fd = -1; imap->in_progress_append = &imap->in_progress; /* open connection to IMAP server */ if (srvc->tunnel) { - imap_info( "Starting tunnel '%s'... ", srvc->tunnel ); + imap_info("Starting tunnel '%s'... ", srvc->tunnel); - if (socketpair( PF_UNIX, SOCK_STREAM, 0, a )) { - perror( "socketpair" ); - exit( 1 ); + if (socketpair(PF_UNIX, SOCK_STREAM, 0, a)) { + perror("socketpair"); + exit(1); } pid = fork(); if (pid < 0) - _exit( 127 ); + _exit(127); if (!pid) { - if (dup2( a[0], 0 ) == -1 || dup2( a[0], 1 ) == -1) - _exit( 127 ); - close( a[0] ); - close( a[1] ); - execl( "/bin/sh", "sh", "-c", srvc->tunnel, NULL ); - _exit( 127 ); + if (dup2(a[0], 0) == -1 || dup2(a[0], 1) == -1) + _exit(127); + close(a[0]); + close(a[1]); + execl("/bin/sh", "sh", "-c", srvc->tunnel, NULL); + _exit(127); } - close (a[0]); + close(a[0]); imap->buf.sock.fd = a[1]; - imap_info( "ok\n" ); + imap_info("ok\n"); } else { - memset( &addr, 0, sizeof(addr) ); - addr.sin_port = htons( srvc->port ); + memset(&addr, 0, sizeof(addr)); + addr.sin_port = htons(srvc->port); addr.sin_family = AF_INET; - imap_info( "Resolving %s... ", srvc->host ); - he = gethostbyname( srvc->host ); + imap_info("Resolving %s... ", srvc->host); + he = gethostbyname(srvc->host); if (!he) { - perror( "gethostbyname" ); + perror("gethostbyname"); goto bail; } - imap_info( "ok\n" ); + imap_info("ok\n"); addr.sin_addr.s_addr = *((int *) he->h_addr_list[0]); - s = socket( PF_INET, SOCK_STREAM, 0 ); + s = socket(PF_INET, SOCK_STREAM, 0); - imap_info( "Connecting to %s:%hu... ", inet_ntoa( addr.sin_addr ), ntohs( addr.sin_port ) ); - if (connect( s, (struct sockaddr *)&addr, sizeof(addr) )) { - close( s ); - perror( "connect" ); + imap_info("Connecting to %s:%hu... ", inet_ntoa(addr.sin_addr), ntohs(addr.sin_port)); + if (connect(s, (struct sockaddr *)&addr, sizeof(addr))) { + close(s); + perror("connect"); goto bail; } - imap_info( "ok\n" ); imap->buf.sock.fd = s; + if (srvc->use_ssl && + ssl_socket_connect(&imap->buf.sock, 0, srvc->ssl_verify)) { + close(s); + goto bail; + } + imap_info("ok\n"); } /* read the greeting string */ - if (buffer_gets( &imap->buf, &rsp )) { - fprintf( stderr, "IMAP error: no greeting response\n" ); + if (buffer_gets(&imap->buf, &rsp)) { + fprintf(stderr, "IMAP error: no greeting response\n"); goto bail; } - arg = next_arg( &rsp ); - if (!arg || *arg != '*' || (arg = next_arg( &rsp )) == NULL) { - fprintf( stderr, "IMAP error: invalid greeting response\n" ); + arg = next_arg(&rsp); + if (!arg || *arg != '*' || (arg = next_arg(&rsp)) == NULL) { + fprintf(stderr, "IMAP error: invalid greeting response\n"); goto bail; } preauth = 0; - if (!strcmp( "PREAUTH", arg )) + if (!strcmp("PREAUTH", arg)) preauth = 1; - else if (strcmp( "OK", arg ) != 0) { - fprintf( stderr, "IMAP error: unknown greeting response\n" ); + else if (strcmp("OK", arg) != 0) { + fprintf(stderr, "IMAP error: unknown greeting response\n"); goto bail; } - parse_response_code( ctx, NULL, rsp ); - if (!imap->caps && imap_exec( ctx, NULL, "CAPABILITY" ) != RESP_OK) + parse_response_code(ctx, NULL, rsp); + if (!imap->caps && imap_exec(ctx, NULL, "CAPABILITY") != RESP_OK) goto bail; if (!preauth) { - - imap_info ("Logging in...\n"); +#ifndef NO_OPENSSL + if (!srvc->use_ssl && CAP(STARTTLS)) { + if (imap_exec(ctx, 0, "STARTTLS") != RESP_OK) + goto bail; + if (ssl_socket_connect(&imap->buf.sock, 1, + srvc->ssl_verify)) + goto bail; + /* capabilities may have changed, so get the new capabilities */ + if (imap_exec(ctx, 0, "CAPABILITY") != RESP_OK) + goto bail; + } +#endif + imap_info("Logging in...\n"); if (!srvc->user) { - fprintf( stderr, "Skipping server %s, no user\n", srvc->host ); + fprintf(stderr, "Skipping server %s, no user\n", srvc->host); goto bail; } if (!srvc->pass) { char prompt[80]; - sprintf( prompt, "Password (%s@%s): ", srvc->user, srvc->host ); - arg = getpass( prompt ); + sprintf(prompt, "Password (%s@%s): ", srvc->user, srvc->host); + arg = getpass(prompt); if (!arg) { - perror( "getpass" ); - exit( 1 ); + perror("getpass"); + exit(1); } if (!*arg) { - fprintf( stderr, "Skipping account %s@%s, no password\n", srvc->user, srvc->host ); + fprintf(stderr, "Skipping account %s@%s, no password\n", srvc->user, srvc->host); goto bail; } /* * getpass() returns a pointer to a static buffer. make a copy * for long term storage. */ - srvc->pass = xstrdup( arg ); + srvc->pass = xstrdup(arg); } if (CAP(NOLOGIN)) { - fprintf( stderr, "Skipping account %s@%s, server forbids LOGIN\n", srvc->user, srvc->host ); + fprintf(stderr, "Skipping account %s@%s, server forbids LOGIN\n", srvc->user, srvc->host); goto bail; } - imap_warn( "*** IMAP Warning *** Password is being sent in the clear\n" ); - if (imap_exec( ctx, NULL, "LOGIN \"%s\" \"%s\"", srvc->user, srvc->pass ) != RESP_OK) { - fprintf( stderr, "IMAP error: LOGIN failed\n" ); + if (!imap->buf.sock.ssl) + imap_warn("*** IMAP Warning *** Password is being " + "sent in the clear\n"); + if (imap_exec(ctx, NULL, "LOGIN \"%s\" \"%s\"", srvc->user, srvc->pass) != RESP_OK) { + fprintf(stderr, "IMAP error: LOGIN failed\n"); goto bail; } } /* !preauth */ ctx->prefix = ""; ctx->trashnc = 1; - return (store_t *)ctx; + return (struct store *)ctx; - bail: - imap_close_store( &ctx->gen ); +bail: + imap_close_store(&ctx->gen); return NULL; } -static int -imap_make_flags( int flags, char *buf ) +static int imap_make_flags(int flags, char *buf) { const char *s; unsigned i, d; @@ -1050,11 +1150,10 @@ imap_make_flags( int flags, char *buf ) #define TUIDL 8 -static int -imap_store_msg( store_t *gctx, msg_data_t *data, int *uid ) +static int imap_store_msg(struct store *gctx, struct msg_data *data, int *uid) { - imap_store_t *ctx = (imap_store_t *)gctx; - imap_t *imap = ctx->imap; + struct imap_store *ctx = (struct imap_store *)gctx; + struct imap *imap = ctx->imap; struct imap_cmd_cb cb; char *fmap, *buf; const char *prefix, *box; @@ -1062,14 +1161,14 @@ imap_store_msg( store_t *gctx, msg_data_t *data, int *uid ) int start, sbreak = 0, ebreak = 0; char flagstr[128], tuid[TUIDL * 2 + 1]; - memset( &cb, 0, sizeof(cb) ); + memset(&cb, 0, sizeof(cb)); fmap = data->data; len = data->len; nocr = !data->crlf; extra = 0, i = 0; if (!CAP(UIDPLUS) && uid) { - nloop: + nloop: start = i; while (i < len) if (fmap[i++] == '\n') { @@ -1078,18 +1177,18 @@ imap_store_msg( store_t *gctx, msg_data_t *data, int *uid ) sbreak = ebreak = i - 2 + nocr; goto mktid; } - if (!memcmp( fmap + start, "X-TUID: ", 8 )) { + if (!memcmp(fmap + start, "X-TUID: ", 8)) { extra -= (ebreak = i) - (sbreak = start) + nocr; goto mktid; } goto nloop; } /* invalid message */ - free( fmap ); + free(fmap); return DRV_MSG_BAD; - mktid: + mktid: for (j = 0; j < TUIDL; j++) - sprintf( tuid + j * 2, "%02x", arc4_getbyte() ); + sprintf(tuid + j * 2, "%02x", arc4_getbyte()); extra += 8 + TUIDL * 2 + 2; } if (nocr) @@ -1098,7 +1197,7 @@ imap_store_msg( store_t *gctx, msg_data_t *data, int *uid ) extra++; cb.dlen = len + extra; - buf = cb.data = xmalloc( cb.dlen ); + buf = cb.data = xmalloc(cb.dlen); i = 0; if (!CAP(UIDPLUS) && uid) { if (nocr) { @@ -1109,12 +1208,12 @@ imap_store_msg( store_t *gctx, msg_data_t *data, int *uid ) } else *buf++ = fmap[i]; } else { - memcpy( buf, fmap, sbreak ); + memcpy(buf, fmap, sbreak); buf += sbreak; } - memcpy( buf, "X-TUID: ", 8 ); + memcpy(buf, "X-TUID: ", 8); buf += 8; - memcpy( buf, tuid, TUIDL * 2 ); + memcpy(buf, tuid, TUIDL * 2); buf += TUIDL * 2; *buf++ = '\r'; *buf++ = '\n'; @@ -1128,13 +1227,13 @@ imap_store_msg( store_t *gctx, msg_data_t *data, int *uid ) } else *buf++ = fmap[i]; } else - memcpy( buf, fmap + i, len - i ); + memcpy(buf, fmap + i, len - i); - free( fmap ); + free(fmap); d = 0; if (data->flags) { - d = imap_make_flags( data->flags, flagstr ); + d = imap_make_flags(data->flags, flagstr); flagstr[d++] = ' '; } flagstr[d] = 0; @@ -1147,11 +1246,11 @@ imap_store_msg( store_t *gctx, msg_data_t *data, int *uid ) imap->caps = imap->rcaps & ~(1 << LITERALPLUS); } else { box = gctx->name; - prefix = !strcmp( box, "INBOX" ) ? "" : ctx->prefix; + prefix = !strcmp(box, "INBOX") ? "" : ctx->prefix; cb.create = 0; } cb.ctx = uid; - ret = imap_exec_m( ctx, &cb, "APPEND \"%s%s\" %s", prefix, box, flagstr ); + ret = imap_exec_m(ctx, &cb, "APPEND \"%s%s\" %s", prefix, box, flagstr); imap->caps = imap->rcaps; if (ret != DRV_OK) return ret; @@ -1165,8 +1264,7 @@ imap_store_msg( store_t *gctx, msg_data_t *data, int *uid ) #define CHUNKSIZE 0x1000 -static int -read_message( FILE *f, msg_data_t *msg ) +static int read_message(FILE *f, struct msg_data *msg) { struct strbuf buf; @@ -1183,8 +1281,7 @@ read_message( FILE *f, msg_data_t *msg ) return msg->len; } -static int -count_messages( msg_data_t *msg ) +static int count_messages(struct msg_data *msg) { int count = 0; char *p = msg->data; @@ -1194,7 +1291,7 @@ count_messages( msg_data_t *msg ) count++; p += 5; } - p = strstr( p+5, "\nFrom "); + p = strstr(p+5, "\nFrom "); if (!p) break; p++; @@ -1202,22 +1299,21 @@ count_messages( msg_data_t *msg ) return count; } -static int -split_msg( msg_data_t *all_msgs, msg_data_t *msg, int *ofs ) +static int split_msg(struct msg_data *all_msgs, struct msg_data *msg, int *ofs) { char *p, *data; - memset( msg, 0, sizeof *msg ); + memset(msg, 0, sizeof *msg); if (*ofs >= all_msgs->len) return 0; - data = &all_msgs->data[ *ofs ]; + data = &all_msgs->data[*ofs]; msg->len = all_msgs->len - *ofs; if (msg->len < 5 || prefixcmp(data, "From ")) return 0; - p = strchr( data, '\n' ); + p = strchr(data, '\n'); if (p) { p = &p[1]; msg->len -= p-data; @@ -1225,7 +1321,7 @@ split_msg( msg_data_t *all_msgs, msg_data_t *msg, int *ofs ) data = p; } - p = strstr( data, "\nFrom " ); + p = strstr(data, "\nFrom "); if (p) msg->len = &p[1] - data; @@ -1234,24 +1330,24 @@ split_msg( msg_data_t *all_msgs, msg_data_t *msg, int *ofs ) return 1; } -static imap_server_conf_t server = -{ +static struct imap_server_conf server = { NULL, /* name */ NULL, /* tunnel */ NULL, /* host */ 0, /* port */ NULL, /* user */ NULL, /* pass */ + 0, /* use_ssl */ + 1, /* ssl_verify */ }; static char *imap_folder; -static int -git_imap_config(const char *key, const char *val, void *cb) +static int git_imap_config(const char *key, const char *val, void *cb) { char imap_key[] = "imap."; - if (strncmp( key, imap_key, sizeof imap_key - 1 )) + if (strncmp(key, imap_key, sizeof imap_key - 1)) return 0; if (!val) @@ -1259,90 +1355,96 @@ git_imap_config(const char *key, const char *val, void *cb) key += sizeof imap_key - 1; - if (!strcmp( "folder", key )) { - imap_folder = xstrdup( val ); - } else if (!strcmp( "host", key )) { - { - if (!prefixcmp(val, "imap:")) - val += 5; - if (!server.port) - server.port = 143; + if (!strcmp("folder", key)) { + imap_folder = xstrdup(val); + } else if (!strcmp("host", key)) { + if (!prefixcmp(val, "imap:")) + val += 5; + else if (!prefixcmp(val, "imaps:")) { + val += 6; + server.use_ssl = 1; } if (!prefixcmp(val, "//")) val += 2; - server.host = xstrdup( val ); - } - else if (!strcmp( "user", key )) - server.user = xstrdup( val ); - else if (!strcmp( "pass", key )) - server.pass = xstrdup( val ); - else if (!strcmp( "port", key )) - server.port = git_config_int( key, val ); - else if (!strcmp( "tunnel", key )) - server.tunnel = xstrdup( val ); + server.host = xstrdup(val); + } else if (!strcmp("user", key)) + server.user = xstrdup(val); + else if (!strcmp("pass", key)) + server.pass = xstrdup(val); + else if (!strcmp("port", key)) + server.port = git_config_int(key, val); + else if (!strcmp("tunnel", key)) + server.tunnel = xstrdup(val); + else if (!strcmp("sslverify", key)) + server.ssl_verify = git_config_bool(key, val); return 0; } -int -main(int argc, char **argv) +int main(int argc, char **argv) { - msg_data_t all_msgs, msg; - store_t *ctx = NULL; + struct msg_data all_msgs, msg; + struct store *ctx = NULL; int uid = 0; int ofs = 0; int r; int total, n = 0; + int nongit_ok; /* init the random number generator */ arc4_init(); + setup_git_directory_gently(&nongit_ok); git_config(git_imap_config, NULL); + if (!server.port) + server.port = server.use_ssl ? 993 : 143; + if (!imap_folder) { - fprintf( stderr, "no imap store specified\n" ); + fprintf(stderr, "no imap store specified\n"); return 1; } if (!server.host) { if (!server.tunnel) { - fprintf( stderr, "no imap host specified\n" ); + fprintf(stderr, "no imap host specified\n"); return 1; } server.host = "tunnel"; } /* read the messages */ - if (!read_message( stdin, &all_msgs )) { - fprintf(stderr,"nothing to send\n"); + if (!read_message(stdin, &all_msgs)) { + fprintf(stderr, "nothing to send\n"); return 1; } - total = count_messages( &all_msgs ); + total = count_messages(&all_msgs); if (!total) { - fprintf(stderr,"no messages to send\n"); + fprintf(stderr, "no messages to send\n"); return 1; } /* write it to the imap server */ - ctx = imap_open_store( &server ); + ctx = imap_open_store(&server); if (!ctx) { - fprintf( stderr,"failed to open store\n"); + fprintf(stderr, "failed to open store\n"); return 1; } - fprintf( stderr, "sending %d message%s\n", total, (total!=1)?"s":"" ); + fprintf(stderr, "sending %d message%s\n", total, (total != 1) ? "s" : ""); ctx->name = imap_folder; while (1) { unsigned percent = n * 100 / total; - fprintf( stderr, "%4u%% (%d/%d) done\r", percent, n, total ); - if (!split_msg( &all_msgs, &msg, &ofs )) + fprintf(stderr, "%4u%% (%d/%d) done\r", percent, n, total); + if (!split_msg(&all_msgs, &msg, &ofs)) + break; + r = imap_store_msg(ctx, &msg, &uid); + if (r != DRV_OK) break; - r = imap_store_msg( ctx, &msg, &uid ); - if (r != DRV_OK) break; n++; } - fprintf( stderr,"\n" ); + fprintf(stderr, "\n"); - imap_close_store( ctx ); + imap_close_store(ctx); return 0; } diff --git a/index-pack.c b/index-pack.c index 728af7da9c..530d820370 100644 --- a/index-pack.c +++ b/index-pack.c @@ -172,7 +172,7 @@ static char *open_pack_file(char *pack_name) if (!pack_name) { static char tmpfile[PATH_MAX]; snprintf(tmpfile, sizeof(tmpfile), - "%s/tmp_pack_XXXXXX", get_object_directory()); + "%s/pack/tmp_pack_XXXXXX", get_object_directory()); output_fd = xmkstemp(tmpfile); pack_name = xstrdup(tmpfile); } else @@ -654,7 +654,7 @@ static void parse_pack_objects(unsigned char *sha1) } } -static int write_compressed(int fd, void *in, unsigned int size, uint32_t *obj_crc) +static int write_compressed(struct sha1file *f, void *in, unsigned int size) { z_stream stream; unsigned long maxsize; @@ -674,13 +674,12 @@ static int write_compressed(int fd, void *in, unsigned int size, uint32_t *obj_c deflateEnd(&stream); size = stream.total_out; - write_or_die(fd, out, size); - *obj_crc = crc32(*obj_crc, out, size); + sha1write(f, out, size); free(out); return size; } -static struct object_entry *append_obj_to_pack( +static struct object_entry *append_obj_to_pack(struct sha1file *f, const unsigned char *sha1, void *buf, unsigned long size, enum object_type type) { @@ -696,15 +695,15 @@ static struct object_entry *append_obj_to_pack( s >>= 7; } header[n++] = c; - write_or_die(output_fd, header, n); - obj[0].idx.crc32 = crc32(0, Z_NULL, 0); - obj[0].idx.crc32 = crc32(obj[0].idx.crc32, header, n); + crc32_begin(f); + sha1write(f, header, n); obj[0].size = size; obj[0].hdr_size = n; obj[0].type = type; obj[0].real_type = type; obj[1].idx.offset = obj[0].idx.offset + n; - obj[1].idx.offset += write_compressed(output_fd, buf, size, &obj[0].idx.crc32); + obj[1].idx.offset += write_compressed(f, buf, size); + obj[0].idx.crc32 = crc32_end(f); hashcpy(obj->idx.sha1, sha1); return obj; } @@ -716,7 +715,7 @@ static int delta_pos_compare(const void *_a, const void *_b) return a->obj_no - b->obj_no; } -static void fix_unresolved_deltas(int nr_unresolved) +static void fix_unresolved_deltas(struct sha1file *f, int nr_unresolved) { struct delta_entry **sorted_by_pos; int i, n = 0; @@ -754,8 +753,8 @@ static void fix_unresolved_deltas(int nr_unresolved) if (check_sha1_signature(d->base.sha1, base_obj.data, base_obj.size, typename(type))) die("local object %s is corrupt", sha1_to_hex(d->base.sha1)); - base_obj.obj = append_obj_to_pack(d->base.sha1, base_obj.data, - base_obj.size, type); + base_obj.obj = append_obj_to_pack(f, d->base.sha1, + base_obj.data, base_obj.size, type); link_base_data(NULL, &base_obj); find_delta_children(&d->base, &first, &last); @@ -875,7 +874,7 @@ int main(int argc, char **argv) const char *keep_name = NULL, *keep_msg = NULL; char *index_name_buf = NULL, *keep_name_buf = NULL; struct pack_idx_entry **idx_objects; - unsigned char sha1[20]; + unsigned char pack_sha1[20]; int nongit = 0; setup_git_directory_gently(&nongit); @@ -962,13 +961,15 @@ int main(int argc, char **argv) parse_pack_header(); objects = xmalloc((nr_objects + 1) * sizeof(struct object_entry)); deltas = xmalloc(nr_objects * sizeof(struct delta_entry)); - parse_pack_objects(sha1); + parse_pack_objects(pack_sha1); if (nr_deltas == nr_resolved_deltas) { stop_progress(&progress); /* Flush remaining pack final 20-byte SHA1. */ flush(); } else { if (fix_thin_pack) { + struct sha1file *f; + unsigned char read_sha1[20], tail_sha1[20]; char msg[48]; int nr_unresolved = nr_deltas - nr_resolved_deltas; int nr_objects_initial = nr_objects; @@ -977,12 +978,19 @@ int main(int argc, char **argv) objects = xrealloc(objects, (nr_objects + nr_unresolved + 1) * sizeof(*objects)); - fix_unresolved_deltas(nr_unresolved); + f = sha1fd(output_fd, curr_pack); + fix_unresolved_deltas(f, nr_unresolved); sprintf(msg, "completed with %d local objects", nr_objects - nr_objects_initial); stop_progress_msg(&progress, msg); - fixup_pack_header_footer(output_fd, sha1, - curr_pack, nr_objects); + sha1close(f, tail_sha1, 0); + hashcpy(read_sha1, pack_sha1); + fixup_pack_header_footer(output_fd, pack_sha1, + curr_pack, nr_objects, + read_sha1, consumed_bytes-20); + if (hashcmp(read_sha1, tail_sha1) != 0) + die("Unexpected tail checksum for %s " + "(disk corruption?)", curr_pack); } if (nr_deltas != nr_resolved_deltas) die("pack has %d unresolved deltas", @@ -995,13 +1003,13 @@ int main(int argc, char **argv) idx_objects = xmalloc((nr_objects) * sizeof(struct pack_idx_entry *)); for (i = 0; i < nr_objects; i++) idx_objects[i] = &objects[i].idx; - curr_index = write_idx_file(index_name, idx_objects, nr_objects, sha1); + curr_index = write_idx_file(index_name, idx_objects, nr_objects, pack_sha1); free(idx_objects); final(pack_name, curr_pack, index_name, curr_index, keep_name, keep_msg, - sha1); + pack_sha1); free(objects); free(index_name_buf); free(keep_name_buf); diff --git a/levenshtein.c b/levenshtein.c new file mode 100644 index 0000000000..db52f2c205 --- /dev/null +++ b/levenshtein.c @@ -0,0 +1,47 @@ +#include "cache.h" +#include "levenshtein.h" + +int levenshtein(const char *string1, const char *string2, + int w, int s, int a, int d) +{ + int len1 = strlen(string1), len2 = strlen(string2); + int *row0 = xmalloc(sizeof(int) * (len2 + 1)); + int *row1 = xmalloc(sizeof(int) * (len2 + 1)); + int *row2 = xmalloc(sizeof(int) * (len2 + 1)); + int i, j; + + for (j = 0; j <= len2; j++) + row1[j] = j * a; + for (i = 0; i < len1; i++) { + int *dummy; + + row2[0] = (i + 1) * d; + for (j = 0; j < len2; j++) { + /* substitution */ + row2[j + 1] = row1[j] + s * (string1[i] != string2[j]); + /* swap */ + if (i > 0 && j > 0 && string1[i - 1] == string2[j] && + string1[i] == string2[j - 1] && + row2[j + 1] > row0[j - 1] + w) + row2[j + 1] = row0[j - 1] + w; + /* deletion */ + if (j + 1 < len2 && row2[j + 1] > row1[j + 1] + d) + row2[j + 1] = row1[j + 1] + d; + /* insertion */ + if (row2[j + 1] > row2[j] + a) + row2[j + 1] = row2[j] + a; + } + + dummy = row0; + row0 = row1; + row1 = row2; + row2 = dummy; + } + + i = row1[len2]; + free(row0); + free(row1); + free(row2); + + return i; +} diff --git a/levenshtein.h b/levenshtein.h new file mode 100644 index 0000000000..0173abeef5 --- /dev/null +++ b/levenshtein.h @@ -0,0 +1,8 @@ +#ifndef LEVENSHTEIN_H +#define LEVENSHTEIN_H + +int levenshtein(const char *string1, const char *string2, + int swap_penalty, int substition_penalty, + int insertion_penalty, int deletion_penalty); + +#endif diff --git a/log-tree.c b/log-tree.c index bd8b9e45ab..2c1f3e673a 100644 --- a/log-tree.c +++ b/log-tree.c @@ -1,12 +1,48 @@ #include "cache.h" #include "diff.h" #include "commit.h" +#include "tag.h" #include "graph.h" #include "log-tree.h" #include "reflog-walk.h" +#include "refs.h" struct decoration name_decoration = { "object names" }; +static void add_name_decoration(const char *prefix, const char *name, struct object *obj) +{ + int plen = strlen(prefix); + int nlen = strlen(name); + struct name_decoration *res = xmalloc(sizeof(struct name_decoration) + plen + nlen); + memcpy(res->name, prefix, plen); + memcpy(res->name + plen, name, nlen + 1); + res->next = add_decoration(&name_decoration, obj, res); +} + +static int add_ref_decoration(const char *refname, const unsigned char *sha1, int flags, void *cb_data) +{ + struct object *obj = parse_object(sha1); + if (!obj) + return 0; + add_name_decoration("", refname, obj); + while (obj->type == OBJ_TAG) { + obj = ((struct tag *)obj)->tagged; + if (!obj) + break; + add_name_decoration("tag: ", refname, obj); + } + return 0; +} + +void load_ref_decorations(void) +{ + static int loaded; + if (!loaded) { + loaded = 1; + for_each_ref(add_ref_decoration, NULL); + } +} + static void show_parents(struct commit *commit, int abbrev) { struct commit_list *p; @@ -432,7 +468,7 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log struct commit_list *parents; unsigned const char *sha1 = commit->object.sha1; - if (!opt->diff) + if (!opt->diff && !DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)) return 0; /* Root commit? */ diff --git a/log-tree.h b/log-tree.h index 59ba4c48b7..3c8127bb7c 100644 --- a/log-tree.h +++ b/log-tree.h @@ -17,5 +17,6 @@ void log_write_email_headers(struct rev_info *opt, const char *name, const char **subject_p, const char **extra_headers_p, int *need_8bit_cte_p); +void load_ref_decorations(void); #endif diff --git a/merge-index.c b/merge-index.c index 7491c56ad2..7827e87a92 100644 --- a/merge-index.c +++ b/merge-index.c @@ -27,7 +27,7 @@ static int merge_entry(int pos, const char *path) int found; if (pos >= active_nr) - die("git-merge-index: %s not in the cache", path); + die("git merge-index: %s not in the cache", path); arguments[0] = pgm; arguments[1] = ""; arguments[2] = ""; @@ -53,7 +53,7 @@ static int merge_entry(int pos, const char *path) arguments[stage + 4] = ownbuf[stage]; } while (++pos < active_nr); if (!found) - die("git-merge-index: %s not in the cache", path); + die("git merge-index: %s not in the cache", path); run_program(); return found; } @@ -117,7 +117,7 @@ int main(int argc, char **argv) merge_all(); continue; } - die("git-merge-index: unknown option %s", arg); + die("git merge-index: unknown option %s", arg); } merge_file(arg); } diff --git a/merge-recursive.c b/merge-recursive.c new file mode 100644 index 0000000000..08917314fb --- /dev/null +++ b/merge-recursive.c @@ -0,0 +1,1372 @@ +/* + * Recursive Merge algorithm stolen from git-merge-recursive.py by + * Fredrik Kuivinen. + * The thieves were Alex Riesen and Johannes Schindelin, in June/July 2006 + */ +#include "cache.h" +#include "cache-tree.h" +#include "commit.h" +#include "blob.h" +#include "builtin.h" +#include "tree-walk.h" +#include "diff.h" +#include "diffcore.h" +#include "tag.h" +#include "unpack-trees.h" +#include "string-list.h" +#include "xdiff-interface.h" +#include "ll-merge.h" +#include "interpolate.h" +#include "attr.h" +#include "merge-recursive.h" + +static struct tree *shift_tree_object(struct tree *one, struct tree *two) +{ + unsigned char shifted[20]; + + /* + * NEEDSWORK: this limits the recursion depth to hardcoded + * value '2' to avoid excessive overhead. + */ + shift_tree(one->object.sha1, two->object.sha1, shifted, 2); + if (!hashcmp(two->object.sha1, shifted)) + return two; + return lookup_tree(shifted); +} + +/* + * A virtual commit has (const char *)commit->util set to the name. + */ + +struct commit *make_virtual_commit(struct tree *tree, const char *comment) +{ + struct commit *commit = xcalloc(1, sizeof(struct commit)); + commit->tree = tree; + commit->util = (void*)comment; + /* avoid warnings */ + commit->object.parsed = 1; + return commit; +} + +/* + * Since we use get_tree_entry(), which does not put the read object into + * the object pool, we cannot rely on a == b. + */ +static int sha_eq(const unsigned char *a, const unsigned char *b) +{ + if (!a && !b) + return 2; + return a && b && hashcmp(a, b) == 0; +} + +/* + * Since we want to write the index eventually, we cannot reuse the index + * for these (temporary) data. + */ +struct stage_data +{ + struct + { + unsigned mode; + unsigned char sha[20]; + } stages[4]; + unsigned processed:1; +}; + +static int show(struct merge_options *o, int v) +{ + return (!o->call_depth && o->verbosity >= v) || o->verbosity >= 5; +} + +static void flush_output(struct merge_options *o) +{ + if (o->obuf.len) { + fputs(o->obuf.buf, stdout); + strbuf_reset(&o->obuf); + } +} + +static void output(struct merge_options *o, int v, const char *fmt, ...) +{ + int len; + va_list ap; + + if (!show(o, v)) + return; + + strbuf_grow(&o->obuf, o->call_depth * 2 + 2); + memset(o->obuf.buf + o->obuf.len, ' ', o->call_depth * 2); + strbuf_setlen(&o->obuf, o->obuf.len + o->call_depth * 2); + + va_start(ap, fmt); + len = vsnprintf(o->obuf.buf + o->obuf.len, strbuf_avail(&o->obuf), fmt, ap); + va_end(ap); + + if (len < 0) + len = 0; + if (len >= strbuf_avail(&o->obuf)) { + strbuf_grow(&o->obuf, len + 2); + va_start(ap, fmt); + len = vsnprintf(o->obuf.buf + o->obuf.len, strbuf_avail(&o->obuf), fmt, ap); + va_end(ap); + if (len >= strbuf_avail(&o->obuf)) { + die("this should not happen, your snprintf is broken"); + } + } + strbuf_setlen(&o->obuf, o->obuf.len + len); + strbuf_add(&o->obuf, "\n", 1); + if (!o->buffer_output) + flush_output(o); +} + +static void output_commit_title(struct merge_options *o, struct commit *commit) +{ + int i; + flush_output(o); + for (i = o->call_depth; i--;) + fputs(" ", stdout); + if (commit->util) + printf("virtual %s\n", (char *)commit->util); + else { + printf("%s ", find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV)); + if (parse_commit(commit) != 0) + printf("(bad commit)\n"); + else { + const char *s; + int len; + for (s = commit->buffer; *s; s++) + if (*s == '\n' && s[1] == '\n') { + s += 2; + break; + } + for (len = 0; s[len] && '\n' != s[len]; len++) + ; /* do nothing */ + printf("%.*s\n", len, s); + } + } +} + +static int add_cacheinfo(unsigned int mode, const unsigned char *sha1, + const char *path, int stage, int refresh, int options) +{ + struct cache_entry *ce; + ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage, refresh); + if (!ce) + return error("addinfo_cache failed for path '%s'", path); + return add_cache_entry(ce, options); +} + +static void init_tree_desc_from_tree(struct tree_desc *desc, struct tree *tree) +{ + parse_tree(tree); + init_tree_desc(desc, tree->buffer, tree->size); +} + +static int git_merge_trees(int index_only, + struct tree *common, + struct tree *head, + struct tree *merge) +{ + int rc; + struct tree_desc t[3]; + struct unpack_trees_options opts; + + memset(&opts, 0, sizeof(opts)); + if (index_only) + opts.index_only = 1; + else + opts.update = 1; + opts.merge = 1; + opts.head_idx = 2; + opts.fn = threeway_merge; + opts.src_index = &the_index; + opts.dst_index = &the_index; + + init_tree_desc_from_tree(t+0, common); + init_tree_desc_from_tree(t+1, head); + init_tree_desc_from_tree(t+2, merge); + + rc = unpack_trees(3, t, &opts); + cache_tree_free(&active_cache_tree); + return rc; +} + +struct tree *write_tree_from_memory(struct merge_options *o) +{ + struct tree *result = NULL; + + if (unmerged_cache()) { + int i; + output(o, 0, "There are unmerged index entries:"); + for (i = 0; i < active_nr; i++) { + struct cache_entry *ce = active_cache[i]; + if (ce_stage(ce)) + output(o, 0, "%d %.*s", ce_stage(ce), ce_namelen(ce), ce->name); + } + return NULL; + } + + if (!active_cache_tree) + active_cache_tree = cache_tree(); + + if (!cache_tree_fully_valid(active_cache_tree) && + cache_tree_update(active_cache_tree, + active_cache, active_nr, 0, 0) < 0) + die("error building trees"); + + result = lookup_tree(active_cache_tree->sha1); + + return result; +} + +static int save_files_dirs(const unsigned char *sha1, + const char *base, int baselen, const char *path, + unsigned int mode, int stage, void *context) +{ + int len = strlen(path); + char *newpath = xmalloc(baselen + len + 1); + struct merge_options *o = context; + + memcpy(newpath, base, baselen); + memcpy(newpath + baselen, path, len); + newpath[baselen + len] = '\0'; + + if (S_ISDIR(mode)) + string_list_insert(newpath, &o->current_directory_set); + else + string_list_insert(newpath, &o->current_file_set); + free(newpath); + + return READ_TREE_RECURSIVE; +} + +static int get_files_dirs(struct merge_options *o, struct tree *tree) +{ + int n; + if (read_tree_recursive(tree, "", 0, 0, NULL, save_files_dirs, o)) + return 0; + n = o->current_file_set.nr + o->current_directory_set.nr; + return n; +} + +/* + * Returns an index_entry instance which doesn't have to correspond to + * a real cache entry in Git's index. + */ +static struct stage_data *insert_stage_data(const char *path, + struct tree *o, struct tree *a, struct tree *b, + struct string_list *entries) +{ + struct string_list_item *item; + struct stage_data *e = xcalloc(1, sizeof(struct stage_data)); + get_tree_entry(o->object.sha1, path, + e->stages[1].sha, &e->stages[1].mode); + get_tree_entry(a->object.sha1, path, + e->stages[2].sha, &e->stages[2].mode); + get_tree_entry(b->object.sha1, path, + e->stages[3].sha, &e->stages[3].mode); + item = string_list_insert(path, entries); + item->util = e; + return e; +} + +/* + * Create a dictionary mapping file names to stage_data objects. The + * dictionary contains one entry for every path with a non-zero stage entry. + */ +static struct string_list *get_unmerged(void) +{ + struct string_list *unmerged = xcalloc(1, sizeof(struct string_list)); + int i; + + unmerged->strdup_strings = 1; + + for (i = 0; i < active_nr; i++) { + struct string_list_item *item; + struct stage_data *e; + struct cache_entry *ce = active_cache[i]; + if (!ce_stage(ce)) + continue; + + item = string_list_lookup(ce->name, unmerged); + if (!item) { + item = string_list_insert(ce->name, unmerged); + item->util = xcalloc(1, sizeof(struct stage_data)); + } + e = item->util; + e->stages[ce_stage(ce)].mode = ce->ce_mode; + hashcpy(e->stages[ce_stage(ce)].sha, ce->sha1); + } + + return unmerged; +} + +struct rename +{ + struct diff_filepair *pair; + struct stage_data *src_entry; + struct stage_data *dst_entry; + unsigned processed:1; +}; + +/* + * Get information of all renames which occurred between 'o_tree' and + * 'tree'. We need the three trees in the merge ('o_tree', 'a_tree' and + * 'b_tree') to be able to associate the correct cache entries with + * the rename information. 'tree' is always equal to either a_tree or b_tree. + */ +static struct string_list *get_renames(struct merge_options *o, + struct tree *tree, + struct tree *o_tree, + struct tree *a_tree, + struct tree *b_tree, + struct string_list *entries) +{ + int i; + struct string_list *renames; + struct diff_options opts; + + renames = xcalloc(1, sizeof(struct string_list)); + diff_setup(&opts); + DIFF_OPT_SET(&opts, RECURSIVE); + opts.detect_rename = DIFF_DETECT_RENAME; + opts.rename_limit = o->merge_rename_limit >= 0 ? o->merge_rename_limit : + o->diff_rename_limit >= 0 ? o->diff_rename_limit : + 500; + opts.warn_on_too_large_rename = 1; + opts.output_format = DIFF_FORMAT_NO_OUTPUT; + if (diff_setup_done(&opts) < 0) + die("diff setup failed"); + diff_tree_sha1(o_tree->object.sha1, tree->object.sha1, "", &opts); + diffcore_std(&opts); + for (i = 0; i < diff_queued_diff.nr; ++i) { + struct string_list_item *item; + struct rename *re; + struct diff_filepair *pair = diff_queued_diff.queue[i]; + if (pair->status != 'R') { + diff_free_filepair(pair); + continue; + } + re = xmalloc(sizeof(*re)); + re->processed = 0; + re->pair = pair; + item = string_list_lookup(re->pair->one->path, entries); + if (!item) + re->src_entry = insert_stage_data(re->pair->one->path, + o_tree, a_tree, b_tree, entries); + else + re->src_entry = item->util; + + item = string_list_lookup(re->pair->two->path, entries); + if (!item) + re->dst_entry = insert_stage_data(re->pair->two->path, + o_tree, a_tree, b_tree, entries); + else + re->dst_entry = item->util; + item = string_list_insert(pair->one->path, renames); + item->util = re; + } + opts.output_format = DIFF_FORMAT_NO_OUTPUT; + diff_queued_diff.nr = 0; + diff_flush(&opts); + return renames; +} + +static int update_stages(const char *path, struct diff_filespec *o, + struct diff_filespec *a, struct diff_filespec *b, + int clear) +{ + int options = ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE; + if (clear) + if (remove_file_from_cache(path)) + return -1; + if (o) + if (add_cacheinfo(o->mode, o->sha1, path, 1, 0, options)) + return -1; + if (a) + if (add_cacheinfo(a->mode, a->sha1, path, 2, 0, options)) + return -1; + if (b) + if (add_cacheinfo(b->mode, b->sha1, path, 3, 0, options)) + return -1; + return 0; +} + +static int remove_path(const char *name) +{ + char *slash, *dirs; + + if (unlink(name)) + return -1; + dirs = xstrdup(name); + while ((slash = strrchr(name, '/'))) { + *slash = '\0'; + if (rmdir(name) != 0) + break; + } + free(dirs); + return 0; +} + +static int remove_file(struct merge_options *o, int clean, + const char *path, int no_wd) +{ + int update_cache = o->call_depth || clean; + int update_working_directory = !o->call_depth && !no_wd; + + if (update_cache) { + if (remove_file_from_cache(path)) + return -1; + } + if (update_working_directory) { + if (remove_path(path) && errno != ENOENT) + return -1; + } + return 0; +} + +static char *unique_path(struct merge_options *o, const char *path, const char *branch) +{ + char *newpath = xmalloc(strlen(path) + 1 + strlen(branch) + 8 + 1); + int suffix = 0; + struct stat st; + char *p = newpath + strlen(path); + strcpy(newpath, path); + *(p++) = '~'; + strcpy(p, branch); + for (; *p; ++p) + if ('/' == *p) + *p = '_'; + while (string_list_has_string(&o->current_file_set, newpath) || + string_list_has_string(&o->current_directory_set, newpath) || + lstat(newpath, &st) == 0) + sprintf(p, "_%d", suffix++); + + string_list_insert(newpath, &o->current_file_set); + return newpath; +} + +static void flush_buffer(int fd, const char *buf, unsigned long size) +{ + while (size > 0) { + long ret = write_in_full(fd, buf, size); + if (ret < 0) { + /* Ignore epipe */ + if (errno == EPIPE) + break; + die("merge-recursive: %s", strerror(errno)); + } else if (!ret) { + die("merge-recursive: disk full?"); + } + size -= ret; + buf += ret; + } +} + +static int make_room_for_path(const char *path) +{ + int status; + const char *msg = "failed to create path '%s'%s"; + + status = safe_create_leading_directories_const(path); + if (status) { + if (status == -3) { + /* something else exists */ + error(msg, path, ": perhaps a D/F conflict?"); + return -1; + } + die(msg, path, ""); + } + + /* Successful unlink is good.. */ + if (!unlink(path)) + return 0; + /* .. and so is no existing file */ + if (errno == ENOENT) + return 0; + /* .. but not some other error (who really cares what?) */ + return error(msg, path, ": perhaps a D/F conflict?"); +} + +static void update_file_flags(struct merge_options *o, + const unsigned char *sha, + unsigned mode, + const char *path, + int update_cache, + int update_wd) +{ + if (o->call_depth) + update_wd = 0; + + if (update_wd) { + enum object_type type; + void *buf; + unsigned long size; + + if (S_ISGITLINK(mode)) + die("cannot read object %s '%s': It is a submodule!", + sha1_to_hex(sha), path); + + buf = read_sha1_file(sha, &type, &size); + if (!buf) + die("cannot read object %s '%s'", sha1_to_hex(sha), path); + if (type != OBJ_BLOB) + die("blob expected for %s '%s'", sha1_to_hex(sha), path); + if (S_ISREG(mode)) { + struct strbuf strbuf; + strbuf_init(&strbuf, 0); + if (convert_to_working_tree(path, buf, size, &strbuf)) { + free(buf); + size = strbuf.len; + buf = strbuf_detach(&strbuf, NULL); + } + } + + if (make_room_for_path(path) < 0) { + update_wd = 0; + free(buf); + goto update_index; + } + if (S_ISREG(mode) || (!has_symlinks && S_ISLNK(mode))) { + int fd; + if (mode & 0100) + mode = 0777; + else + mode = 0666; + fd = open(path, O_WRONLY | O_TRUNC | O_CREAT, mode); + if (fd < 0) + die("failed to open %s: %s", path, strerror(errno)); + flush_buffer(fd, buf, size); + close(fd); + } else if (S_ISLNK(mode)) { + char *lnk = xmemdupz(buf, size); + safe_create_leading_directories_const(path); + unlink(path); + symlink(lnk, path); + free(lnk); + } else + die("do not know what to do with %06o %s '%s'", + mode, sha1_to_hex(sha), path); + free(buf); + } + update_index: + if (update_cache) + add_cacheinfo(mode, sha, path, 0, update_wd, ADD_CACHE_OK_TO_ADD); +} + +static void update_file(struct merge_options *o, + int clean, + const unsigned char *sha, + unsigned mode, + const char *path) +{ + update_file_flags(o, sha, mode, path, o->call_depth || clean, !o->call_depth); +} + +/* Low level file merging, update and removal */ + +struct merge_file_info +{ + unsigned char sha[20]; + unsigned mode; + unsigned clean:1, + merge:1; +}; + +static void fill_mm(const unsigned char *sha1, mmfile_t *mm) +{ + unsigned long size; + enum object_type type; + + if (!hashcmp(sha1, null_sha1)) { + mm->ptr = xstrdup(""); + mm->size = 0; + return; + } + + mm->ptr = read_sha1_file(sha1, &type, &size); + if (!mm->ptr || type != OBJ_BLOB) + die("unable to read blob object %s", sha1_to_hex(sha1)); + mm->size = size; +} + +static int merge_3way(struct merge_options *o, + mmbuffer_t *result_buf, + struct diff_filespec *one, + struct diff_filespec *a, + struct diff_filespec *b, + const char *branch1, + const char *branch2) +{ + mmfile_t orig, src1, src2; + char *name1, *name2; + int merge_status; + + name1 = xstrdup(mkpath("%s:%s", branch1, a->path)); + name2 = xstrdup(mkpath("%s:%s", branch2, b->path)); + + fill_mm(one->sha1, &orig); + fill_mm(a->sha1, &src1); + fill_mm(b->sha1, &src2); + + merge_status = ll_merge(result_buf, a->path, &orig, + &src1, name1, &src2, name2, + o->call_depth); + + free(name1); + free(name2); + free(orig.ptr); + free(src1.ptr); + free(src2.ptr); + return merge_status; +} + +static struct merge_file_info merge_file(struct merge_options *o, + struct diff_filespec *one, + struct diff_filespec *a, + struct diff_filespec *b, + const char *branch1, + const char *branch2) +{ + struct merge_file_info result; + result.merge = 0; + result.clean = 1; + + if ((S_IFMT & a->mode) != (S_IFMT & b->mode)) { + result.clean = 0; + if (S_ISREG(a->mode)) { + result.mode = a->mode; + hashcpy(result.sha, a->sha1); + } else { + result.mode = b->mode; + hashcpy(result.sha, b->sha1); + } + } else { + if (!sha_eq(a->sha1, one->sha1) && !sha_eq(b->sha1, one->sha1)) + result.merge = 1; + + /* + * Merge modes + */ + if (a->mode == b->mode || a->mode == one->mode) + result.mode = b->mode; + else { + result.mode = a->mode; + if (b->mode != one->mode) { + result.clean = 0; + result.merge = 1; + } + } + + if (sha_eq(a->sha1, b->sha1) || sha_eq(a->sha1, one->sha1)) + hashcpy(result.sha, b->sha1); + else if (sha_eq(b->sha1, one->sha1)) + hashcpy(result.sha, a->sha1); + else if (S_ISREG(a->mode)) { + mmbuffer_t result_buf; + int merge_status; + + merge_status = merge_3way(o, &result_buf, one, a, b, + branch1, branch2); + + if ((merge_status < 0) || !result_buf.ptr) + die("Failed to execute internal merge"); + + if (write_sha1_file(result_buf.ptr, result_buf.size, + blob_type, result.sha)) + die("Unable to add %s to database", + a->path); + + free(result_buf.ptr); + result.clean = (merge_status == 0); + } else if (S_ISGITLINK(a->mode)) { + result.clean = 0; + hashcpy(result.sha, a->sha1); + } else if (S_ISLNK(a->mode)) { + hashcpy(result.sha, a->sha1); + + if (!sha_eq(a->sha1, b->sha1)) + result.clean = 0; + } else { + die("unsupported object type in the tree"); + } + } + + return result; +} + +static void conflict_rename_rename(struct merge_options *o, + struct rename *ren1, + const char *branch1, + struct rename *ren2, + const char *branch2) +{ + char *del[2]; + int delp = 0; + const char *ren1_dst = ren1->pair->two->path; + const char *ren2_dst = ren2->pair->two->path; + const char *dst_name1 = ren1_dst; + const char *dst_name2 = ren2_dst; + if (string_list_has_string(&o->current_directory_set, ren1_dst)) { + dst_name1 = del[delp++] = unique_path(o, ren1_dst, branch1); + output(o, 1, "%s is a directory in %s adding as %s instead", + ren1_dst, branch2, dst_name1); + remove_file(o, 0, ren1_dst, 0); + } + if (string_list_has_string(&o->current_directory_set, ren2_dst)) { + dst_name2 = del[delp++] = unique_path(o, ren2_dst, branch2); + output(o, 1, "%s is a directory in %s adding as %s instead", + ren2_dst, branch1, dst_name2); + remove_file(o, 0, ren2_dst, 0); + } + if (o->call_depth) { + remove_file_from_cache(dst_name1); + remove_file_from_cache(dst_name2); + /* + * Uncomment to leave the conflicting names in the resulting tree + * + * update_file(o, 0, ren1->pair->two->sha1, ren1->pair->two->mode, dst_name1); + * update_file(o, 0, ren2->pair->two->sha1, ren2->pair->two->mode, dst_name2); + */ + } else { + update_stages(dst_name1, NULL, ren1->pair->two, NULL, 1); + update_stages(dst_name2, NULL, NULL, ren2->pair->two, 1); + } + while (delp--) + free(del[delp]); +} + +static void conflict_rename_dir(struct merge_options *o, + struct rename *ren1, + const char *branch1) +{ + char *new_path = unique_path(o, ren1->pair->two->path, branch1); + output(o, 1, "Renaming %s to %s instead", ren1->pair->one->path, new_path); + remove_file(o, 0, ren1->pair->two->path, 0); + update_file(o, 0, ren1->pair->two->sha1, ren1->pair->two->mode, new_path); + free(new_path); +} + +static void conflict_rename_rename_2(struct merge_options *o, + struct rename *ren1, + const char *branch1, + struct rename *ren2, + const char *branch2) +{ + char *new_path1 = unique_path(o, ren1->pair->two->path, branch1); + char *new_path2 = unique_path(o, ren2->pair->two->path, branch2); + output(o, 1, "Renaming %s to %s and %s to %s instead", + ren1->pair->one->path, new_path1, + ren2->pair->one->path, new_path2); + remove_file(o, 0, ren1->pair->two->path, 0); + update_file(o, 0, ren1->pair->two->sha1, ren1->pair->two->mode, new_path1); + update_file(o, 0, ren2->pair->two->sha1, ren2->pair->two->mode, new_path2); + free(new_path2); + free(new_path1); +} + +static int process_renames(struct merge_options *o, + struct string_list *a_renames, + struct string_list *b_renames) +{ + int clean_merge = 1, i, j; + struct string_list a_by_dst = {NULL, 0, 0, 0}, b_by_dst = {NULL, 0, 0, 0}; + const struct rename *sre; + + for (i = 0; i < a_renames->nr; i++) { + sre = a_renames->items[i].util; + string_list_insert(sre->pair->two->path, &a_by_dst)->util + = sre->dst_entry; + } + for (i = 0; i < b_renames->nr; i++) { + sre = b_renames->items[i].util; + string_list_insert(sre->pair->two->path, &b_by_dst)->util + = sre->dst_entry; + } + + for (i = 0, j = 0; i < a_renames->nr || j < b_renames->nr;) { + int compare; + char *src; + struct string_list *renames1, *renames2, *renames2Dst; + struct rename *ren1 = NULL, *ren2 = NULL; + const char *branch1, *branch2; + const char *ren1_src, *ren1_dst; + + if (i >= a_renames->nr) { + compare = 1; + ren2 = b_renames->items[j++].util; + } else if (j >= b_renames->nr) { + compare = -1; + ren1 = a_renames->items[i++].util; + } else { + compare = strcmp(a_renames->items[i].string, + b_renames->items[j].string); + if (compare <= 0) + ren1 = a_renames->items[i++].util; + if (compare >= 0) + ren2 = b_renames->items[j++].util; + } + + /* TODO: refactor, so that 1/2 are not needed */ + if (ren1) { + renames1 = a_renames; + renames2 = b_renames; + renames2Dst = &b_by_dst; + branch1 = o->branch1; + branch2 = o->branch2; + } else { + struct rename *tmp; + renames1 = b_renames; + renames2 = a_renames; + renames2Dst = &a_by_dst; + branch1 = o->branch2; + branch2 = o->branch1; + tmp = ren2; + ren2 = ren1; + ren1 = tmp; + } + src = ren1->pair->one->path; + + ren1->dst_entry->processed = 1; + ren1->src_entry->processed = 1; + + if (ren1->processed) + continue; + ren1->processed = 1; + + ren1_src = ren1->pair->one->path; + ren1_dst = ren1->pair->two->path; + + if (ren2) { + const char *ren2_src = ren2->pair->one->path; + const char *ren2_dst = ren2->pair->two->path; + /* Renamed in 1 and renamed in 2 */ + if (strcmp(ren1_src, ren2_src) != 0) + die("ren1.src != ren2.src"); + ren2->dst_entry->processed = 1; + ren2->processed = 1; + if (strcmp(ren1_dst, ren2_dst) != 0) { + clean_merge = 0; + output(o, 1, "CONFLICT (rename/rename): " + "Rename \"%s\"->\"%s\" in branch \"%s\" " + "rename \"%s\"->\"%s\" in \"%s\"%s", + src, ren1_dst, branch1, + src, ren2_dst, branch2, + o->call_depth ? " (left unresolved)": ""); + if (o->call_depth) { + remove_file_from_cache(src); + update_file(o, 0, ren1->pair->one->sha1, + ren1->pair->one->mode, src); + } + conflict_rename_rename(o, ren1, branch1, ren2, branch2); + } else { + struct merge_file_info mfi; + remove_file(o, 1, ren1_src, 1); + mfi = merge_file(o, + ren1->pair->one, + ren1->pair->two, + ren2->pair->two, + branch1, + branch2); + if (mfi.merge || !mfi.clean) + output(o, 1, "Renaming %s->%s", src, ren1_dst); + + if (mfi.merge) + output(o, 2, "Auto-merging %s", ren1_dst); + + if (!mfi.clean) { + output(o, 1, "CONFLICT (content): merge conflict in %s", + ren1_dst); + clean_merge = 0; + + if (!o->call_depth) + update_stages(ren1_dst, + ren1->pair->one, + ren1->pair->two, + ren2->pair->two, + 1 /* clear */); + } + update_file(o, mfi.clean, mfi.sha, mfi.mode, ren1_dst); + } + } else { + /* Renamed in 1, maybe changed in 2 */ + struct string_list_item *item; + /* we only use sha1 and mode of these */ + struct diff_filespec src_other, dst_other; + int try_merge, stage = a_renames == renames1 ? 3: 2; + + remove_file(o, 1, ren1_src, o->call_depth || stage == 3); + + hashcpy(src_other.sha1, ren1->src_entry->stages[stage].sha); + src_other.mode = ren1->src_entry->stages[stage].mode; + hashcpy(dst_other.sha1, ren1->dst_entry->stages[stage].sha); + dst_other.mode = ren1->dst_entry->stages[stage].mode; + + try_merge = 0; + + if (string_list_has_string(&o->current_directory_set, ren1_dst)) { + clean_merge = 0; + output(o, 1, "CONFLICT (rename/directory): Rename %s->%s in %s " + " directory %s added in %s", + ren1_src, ren1_dst, branch1, + ren1_dst, branch2); + conflict_rename_dir(o, ren1, branch1); + } else if (sha_eq(src_other.sha1, null_sha1)) { + clean_merge = 0; + output(o, 1, "CONFLICT (rename/delete): Rename %s->%s in %s " + "and deleted in %s", + ren1_src, ren1_dst, branch1, + branch2); + update_file(o, 0, ren1->pair->two->sha1, ren1->pair->two->mode, ren1_dst); + } else if (!sha_eq(dst_other.sha1, null_sha1)) { + const char *new_path; + clean_merge = 0; + try_merge = 1; + output(o, 1, "CONFLICT (rename/add): Rename %s->%s in %s. " + "%s added in %s", + ren1_src, ren1_dst, branch1, + ren1_dst, branch2); + new_path = unique_path(o, ren1_dst, branch2); + output(o, 1, "Adding as %s instead", new_path); + update_file(o, 0, dst_other.sha1, dst_other.mode, new_path); + } else if ((item = string_list_lookup(ren1_dst, renames2Dst))) { + ren2 = item->util; + clean_merge = 0; + ren2->processed = 1; + output(o, 1, "CONFLICT (rename/rename): " + "Rename %s->%s in %s. " + "Rename %s->%s in %s", + ren1_src, ren1_dst, branch1, + ren2->pair->one->path, ren2->pair->two->path, branch2); + conflict_rename_rename_2(o, ren1, branch1, ren2, branch2); + } else + try_merge = 1; + + if (try_merge) { + struct diff_filespec *one, *a, *b; + struct merge_file_info mfi; + src_other.path = (char *)ren1_src; + + one = ren1->pair->one; + if (a_renames == renames1) { + a = ren1->pair->two; + b = &src_other; + } else { + b = ren1->pair->two; + a = &src_other; + } + mfi = merge_file(o, one, a, b, + o->branch1, o->branch2); + + if (mfi.clean && + sha_eq(mfi.sha, ren1->pair->two->sha1) && + mfi.mode == ren1->pair->two->mode) + /* + * This messaged is part of + * t6022 test. If you change + * it update the test too. + */ + output(o, 3, "Skipped %s (merged same as existing)", ren1_dst); + else { + if (mfi.merge || !mfi.clean) + output(o, 1, "Renaming %s => %s", ren1_src, ren1_dst); + if (mfi.merge) + output(o, 2, "Auto-merging %s", ren1_dst); + if (!mfi.clean) { + output(o, 1, "CONFLICT (rename/modify): Merge conflict in %s", + ren1_dst); + clean_merge = 0; + + if (!o->call_depth) + update_stages(ren1_dst, + one, a, b, 1); + } + update_file(o, mfi.clean, mfi.sha, mfi.mode, ren1_dst); + } + } + } + } + string_list_clear(&a_by_dst, 0); + string_list_clear(&b_by_dst, 0); + + return clean_merge; +} + +static unsigned char *stage_sha(const unsigned char *sha, unsigned mode) +{ + return (is_null_sha1(sha) || mode == 0) ? NULL: (unsigned char *)sha; +} + +/* Per entry merge function */ +static int process_entry(struct merge_options *o, + const char *path, struct stage_data *entry) +{ + /* + printf("processing entry, clean cache: %s\n", index_only ? "yes": "no"); + print_index_entry("\tpath: ", entry); + */ + int clean_merge = 1; + unsigned o_mode = entry->stages[1].mode; + unsigned a_mode = entry->stages[2].mode; + unsigned b_mode = entry->stages[3].mode; + unsigned char *o_sha = stage_sha(entry->stages[1].sha, o_mode); + unsigned char *a_sha = stage_sha(entry->stages[2].sha, a_mode); + unsigned char *b_sha = stage_sha(entry->stages[3].sha, b_mode); + + if (o_sha && (!a_sha || !b_sha)) { + /* Case A: Deleted in one */ + if ((!a_sha && !b_sha) || + (sha_eq(a_sha, o_sha) && !b_sha) || + (!a_sha && sha_eq(b_sha, o_sha))) { + /* Deleted in both or deleted in one and + * unchanged in the other */ + if (a_sha) + output(o, 2, "Removing %s", path); + /* do not touch working file if it did not exist */ + remove_file(o, 1, path, !a_sha); + } else { + /* Deleted in one and changed in the other */ + clean_merge = 0; + if (!a_sha) { + output(o, 1, "CONFLICT (delete/modify): %s deleted in %s " + "and modified in %s. Version %s of %s left in tree.", + path, o->branch1, + o->branch2, o->branch2, path); + update_file(o, 0, b_sha, b_mode, path); + } else { + output(o, 1, "CONFLICT (delete/modify): %s deleted in %s " + "and modified in %s. Version %s of %s left in tree.", + path, o->branch2, + o->branch1, o->branch1, path); + update_file(o, 0, a_sha, a_mode, path); + } + } + + } else if ((!o_sha && a_sha && !b_sha) || + (!o_sha && !a_sha && b_sha)) { + /* Case B: Added in one. */ + const char *add_branch; + const char *other_branch; + unsigned mode; + const unsigned char *sha; + const char *conf; + + if (a_sha) { + add_branch = o->branch1; + other_branch = o->branch2; + mode = a_mode; + sha = a_sha; + conf = "file/directory"; + } else { + add_branch = o->branch2; + other_branch = o->branch1; + mode = b_mode; + sha = b_sha; + conf = "directory/file"; + } + if (string_list_has_string(&o->current_directory_set, path)) { + const char *new_path = unique_path(o, path, add_branch); + clean_merge = 0; + output(o, 1, "CONFLICT (%s): There is a directory with name %s in %s. " + "Adding %s as %s", + conf, path, other_branch, path, new_path); + remove_file(o, 0, path, 0); + update_file(o, 0, sha, mode, new_path); + } else { + output(o, 2, "Adding %s", path); + update_file(o, 1, sha, mode, path); + } + } else if (a_sha && b_sha) { + /* Case C: Added in both (check for same permissions) and */ + /* case D: Modified in both, but differently. */ + const char *reason = "content"; + struct merge_file_info mfi; + struct diff_filespec one, a, b; + + if (!o_sha) { + reason = "add/add"; + o_sha = (unsigned char *)null_sha1; + } + output(o, 2, "Auto-merging %s", path); + one.path = a.path = b.path = (char *)path; + hashcpy(one.sha1, o_sha); + one.mode = o_mode; + hashcpy(a.sha1, a_sha); + a.mode = a_mode; + hashcpy(b.sha1, b_sha); + b.mode = b_mode; + + mfi = merge_file(o, &one, &a, &b, + o->branch1, o->branch2); + + clean_merge = mfi.clean; + if (mfi.clean) + update_file(o, 1, mfi.sha, mfi.mode, path); + else if (S_ISGITLINK(mfi.mode)) + output(o, 1, "CONFLICT (submodule): Merge conflict in %s " + "- needs %s", path, sha1_to_hex(b.sha1)); + else { + output(o, 1, "CONFLICT (%s): Merge conflict in %s", + reason, path); + + if (o->call_depth) + update_file(o, 0, mfi.sha, mfi.mode, path); + else + update_file_flags(o, mfi.sha, mfi.mode, path, + 0 /* update_cache */, 1 /* update_working_directory */); + } + } else if (!o_sha && !a_sha && !b_sha) { + /* + * this entry was deleted altogether. a_mode == 0 means + * we had that path and want to actively remove it. + */ + remove_file(o, 1, path, !a_mode); + } else + die("Fatal merge failure, shouldn't happen."); + + return clean_merge; +} + +int merge_trees(struct merge_options *o, + struct tree *head, + struct tree *merge, + struct tree *common, + struct tree **result) +{ + int code, clean; + + if (o->subtree_merge) { + merge = shift_tree_object(head, merge); + common = shift_tree_object(head, common); + } + + if (sha_eq(common->object.sha1, merge->object.sha1)) { + output(o, 0, "Already uptodate!"); + *result = head; + return 1; + } + + code = git_merge_trees(o->call_depth, common, head, merge); + + if (code != 0) + die("merging of trees %s and %s failed", + sha1_to_hex(head->object.sha1), + sha1_to_hex(merge->object.sha1)); + + if (unmerged_cache()) { + struct string_list *entries, *re_head, *re_merge; + int i; + string_list_clear(&o->current_file_set, 1); + string_list_clear(&o->current_directory_set, 1); + get_files_dirs(o, head); + get_files_dirs(o, merge); + + entries = get_unmerged(); + re_head = get_renames(o, head, common, head, merge, entries); + re_merge = get_renames(o, merge, common, head, merge, entries); + clean = process_renames(o, re_head, re_merge); + for (i = 0; i < entries->nr; i++) { + const char *path = entries->items[i].string; + struct stage_data *e = entries->items[i].util; + if (!e->processed + && !process_entry(o, path, e)) + clean = 0; + } + + string_list_clear(re_merge, 0); + string_list_clear(re_head, 0); + string_list_clear(entries, 1); + + } + else + clean = 1; + + if (o->call_depth) + *result = write_tree_from_memory(o); + + return clean; +} + +static struct commit_list *reverse_commit_list(struct commit_list *list) +{ + struct commit_list *next = NULL, *current, *backup; + for (current = list; current; current = backup) { + backup = current->next; + current->next = next; + next = current; + } + return next; +} + +/* + * Merge the commits h1 and h2, return the resulting virtual + * commit object and a flag indicating the cleanness of the merge. + */ +int merge_recursive(struct merge_options *o, + struct commit *h1, + struct commit *h2, + struct commit_list *ca, + struct commit **result) +{ + struct commit_list *iter; + struct commit *merged_common_ancestors; + struct tree *mrtree = mrtree; + int clean; + + if (show(o, 4)) { + output(o, 4, "Merging:"); + output_commit_title(o, h1); + output_commit_title(o, h2); + } + + if (!ca) { + ca = get_merge_bases(h1, h2, 1); + ca = reverse_commit_list(ca); + } + + if (show(o, 5)) { + output(o, 5, "found %u common ancestor(s):", commit_list_count(ca)); + for (iter = ca; iter; iter = iter->next) + output_commit_title(o, iter->item); + } + + merged_common_ancestors = pop_commit(&ca); + if (merged_common_ancestors == NULL) { + /* if there is no common ancestor, make an empty tree */ + struct tree *tree = xcalloc(1, sizeof(struct tree)); + + tree->object.parsed = 1; + tree->object.type = OBJ_TREE; + pretend_sha1_file(NULL, 0, OBJ_TREE, tree->object.sha1); + merged_common_ancestors = make_virtual_commit(tree, "ancestor"); + } + + for (iter = ca; iter; iter = iter->next) { + const char *saved_b1, *saved_b2; + o->call_depth++; + /* + * When the merge fails, the result contains files + * with conflict markers. The cleanness flag is + * ignored, it was never actually used, as result of + * merge_trees has always overwritten it: the committed + * "conflicts" were already resolved. + */ + discard_cache(); + saved_b1 = o->branch1; + saved_b2 = o->branch2; + o->branch1 = "Temporary merge branch 1"; + o->branch2 = "Temporary merge branch 2"; + merge_recursive(o, merged_common_ancestors, iter->item, + NULL, &merged_common_ancestors); + o->branch1 = saved_b1; + o->branch2 = saved_b2; + o->call_depth--; + + if (!merged_common_ancestors) + die("merge returned no commit"); + } + + discard_cache(); + if (!o->call_depth) + read_cache(); + + clean = merge_trees(o, h1->tree, h2->tree, merged_common_ancestors->tree, + &mrtree); + + if (o->call_depth) { + *result = make_virtual_commit(mrtree, "merged tree"); + commit_list_insert(h1, &(*result)->parents); + commit_list_insert(h2, &(*result)->parents->next); + } + flush_output(o); + return clean; +} + +static struct commit *get_ref(const unsigned char *sha1, const char *name) +{ + struct object *object; + + object = deref_tag(parse_object(sha1), name, strlen(name)); + if (!object) + return NULL; + if (object->type == OBJ_TREE) + return make_virtual_commit((struct tree*)object, name); + if (object->type != OBJ_COMMIT) + return NULL; + if (parse_commit((struct commit *)object)) + return NULL; + return (struct commit *)object; +} + +int merge_recursive_generic(struct merge_options *o, + const unsigned char *head, + const unsigned char *merge, + int num_base_list, + const unsigned char **base_list, + struct commit **result) +{ + int clean, index_fd; + struct lock_file *lock = xcalloc(1, sizeof(struct lock_file)); + struct commit *head_commit = get_ref(head, o->branch1); + struct commit *next_commit = get_ref(merge, o->branch2); + struct commit_list *ca = NULL; + + if (base_list) { + int i; + for (i = 0; i < num_base_list; ++i) { + struct commit *base; + if (!(base = get_ref(base_list[i], sha1_to_hex(base_list[i])))) + return error("Could not parse object '%s'", + sha1_to_hex(base_list[i])); + commit_list_insert(base, &ca); + } + } + + index_fd = hold_locked_index(lock, 1); + clean = merge_recursive(o, head_commit, next_commit, ca, + result); + if (active_cache_changed && + (write_cache(index_fd, active_cache, active_nr) || + commit_locked_index(lock))) + return error("Unable to write index."); + + return clean ? 0 : 1; +} + +static int merge_recursive_config(const char *var, const char *value, void *cb) +{ + struct merge_options *o = cb; + if (!strcasecmp(var, "merge.verbosity")) { + o->verbosity = git_config_int(var, value); + return 0; + } + if (!strcasecmp(var, "diff.renamelimit")) { + o->diff_rename_limit = git_config_int(var, value); + return 0; + } + if (!strcasecmp(var, "merge.renamelimit")) { + o->merge_rename_limit = git_config_int(var, value); + return 0; + } + return git_default_config(var, value, cb); +} + +void init_merge_options(struct merge_options *o) +{ + memset(o, 0, sizeof(struct merge_options)); + o->verbosity = 2; + o->buffer_output = 1; + o->diff_rename_limit = -1; + o->merge_rename_limit = -1; + git_config(merge_recursive_config, o); + if (getenv("GIT_MERGE_VERBOSITY")) + o->verbosity = + strtol(getenv("GIT_MERGE_VERBOSITY"), NULL, 10); + if (o->verbosity >= 5) + o->buffer_output = 0; + strbuf_init(&o->obuf, 0); + memset(&o->current_file_set, 0, sizeof(struct string_list)); + o->current_file_set.strdup_strings = 1; + memset(&o->current_directory_set, 0, sizeof(struct string_list)); + o->current_directory_set.strdup_strings = 1; +} diff --git a/merge-recursive.h b/merge-recursive.h index f37630a8ad..fd138ca140 100644 --- a/merge-recursive.h +++ b/merge-recursive.h @@ -1,20 +1,48 @@ #ifndef MERGE_RECURSIVE_H #define MERGE_RECURSIVE_H -int merge_recursive(struct commit *h1, +#include "string-list.h" + +struct merge_options { + const char *branch1; + const char *branch2; + unsigned subtree_merge : 1; + unsigned buffer_output : 1; + int verbosity; + int diff_rename_limit; + int merge_rename_limit; + int call_depth; + struct strbuf obuf; + struct string_list current_file_set; + struct string_list current_directory_set; +}; + +/* merge_trees() but with recursive ancestor consolidation */ +int merge_recursive(struct merge_options *o, + struct commit *h1, struct commit *h2, - const char *branch1, - const char *branch2, struct commit_list *ancestors, struct commit **result); -int merge_trees(struct tree *head, +/* rename-detecting three-way merge, no recursion */ +int merge_trees(struct merge_options *o, + struct tree *head, struct tree *merge, struct tree *common, - const char *branch1, - const char *branch2, struct tree **result); -struct tree *write_tree_from_memory(void); +/* + * "git-merge-recursive" can be fed trees; wrap them into + * virtual commits and call merge_recursive() proper. + */ +int merge_recursive_generic(struct merge_options *o, + const unsigned char *head, + const unsigned char *merge, + int num_ca, + const unsigned char **ca, + struct commit **result); + +void init_merge_options(struct merge_options *o); +struct tree *write_tree_from_memory(struct merge_options *o); #endif @@ -41,7 +41,18 @@ extern int type_from_string(const char *str); extern unsigned int get_max_object_index(void); extern struct object *get_indexed_object(unsigned int); -/** Internal only **/ +/* + * This can be used to see if we have heard of the object before, but + * it can return "yes we have, and here is a half-initialised object" + * for an object that we haven't loaded/parsed yet. + * + * When parsing a commit to create an in-core commit object, its + * parents list holds commit objects that represent its parents, but + * they are expected to be lazily initialized and do not know what + * their trees or parents are yet. When this function returns such a + * half-initialised objects, the caller is expected to initialize them + * by calling parse_object() on them. + */ struct object *lookup_object(const unsigned char *sha1); extern void *create_object(const unsigned char *sha1, int type, void *obj); diff --git a/pack-revindex.c b/pack-revindex.c index cd300bdff5..6096b6224a 100644 --- a/pack-revindex.c +++ b/pack-revindex.c @@ -142,3 +142,15 @@ struct revindex_entry *find_pack_revindex(struct packed_git *p, off_t ofs) } while (lo < hi); die("internal error: pack revindex corrupt"); } + +void discard_revindex(void) +{ + if (pack_revindex_hashsz) { + int i; + for (i = 0; i < pack_revindex_hashsz; i++) + if (pack_revindex[i].revindex) + free(pack_revindex[i].revindex); + free(pack_revindex); + pack_revindex_hashsz = 0; + } +} diff --git a/pack-revindex.h b/pack-revindex.h index 36a514a6cf..8d5027ad91 100644 --- a/pack-revindex.h +++ b/pack-revindex.h @@ -7,5 +7,6 @@ struct revindex_entry { }; struct revindex_entry *find_pack_revindex(struct packed_git *p, off_t ofs); +void discard_revindex(void); #endif diff --git a/pack-write.c b/pack-write.c index ddcfd37af2..3621f1dd32 100644 --- a/pack-write.c +++ b/pack-write.c @@ -45,7 +45,7 @@ char *write_idx_file(char *index_name, struct pack_idx_entry **objects, if (!index_name) { static char tmpfile[PATH_MAX]; snprintf(tmpfile, sizeof(tmpfile), - "%s/tmp_idx_XXXXXX", get_object_directory()); + "%s/pack/tmp_idx_XXXXXX", get_object_directory()); fd = xmkstemp(tmpfile); index_name = xstrdup(tmpfile); } else { @@ -144,41 +144,93 @@ char *write_idx_file(char *index_name, struct pack_idx_entry **objects, return index_name; } +/* + * Update pack header with object_count and compute new SHA1 for pack data + * associated to pack_fd, and write that SHA1 at the end. That new SHA1 + * is also returned in new_pack_sha1. + * + * If partial_pack_sha1 is non null, then the SHA1 of the existing pack + * (without the header update) is computed and validated against the + * one provided in partial_pack_sha1. The validation is performed at + * partial_pack_offset bytes in the pack file. The SHA1 of the remaining + * data (i.e. from partial_pack_offset to the end) is then computed and + * returned in partial_pack_sha1. + * + * Note that new_pack_sha1 is updated last, so both new_pack_sha1 and + * partial_pack_sha1 can refer to the same buffer if the caller is not + * interested in the resulting SHA1 of pack data above partial_pack_offset. + */ void fixup_pack_header_footer(int pack_fd, - unsigned char *pack_file_sha1, + unsigned char *new_pack_sha1, const char *pack_name, - uint32_t object_count) + uint32_t object_count, + unsigned char *partial_pack_sha1, + off_t partial_pack_offset) { - static const int buf_sz = 128 * 1024; - SHA_CTX c; + int aligned_sz, buf_sz = 8 * 1024; + SHA_CTX old_sha1_ctx, new_sha1_ctx; struct pack_header hdr; char *buf; + SHA1_Init(&old_sha1_ctx); + SHA1_Init(&new_sha1_ctx); + if (lseek(pack_fd, 0, SEEK_SET) != 0) - die("Failed seeking to start: %s", strerror(errno)); + die("Failed seeking to start of %s: %s", pack_name, strerror(errno)); if (read_in_full(pack_fd, &hdr, sizeof(hdr)) != sizeof(hdr)) die("Unable to reread header of %s: %s", pack_name, strerror(errno)); if (lseek(pack_fd, 0, SEEK_SET) != 0) - die("Failed seeking to start: %s", strerror(errno)); + die("Failed seeking to start of %s: %s", pack_name, strerror(errno)); + SHA1_Update(&old_sha1_ctx, &hdr, sizeof(hdr)); hdr.hdr_entries = htonl(object_count); + SHA1_Update(&new_sha1_ctx, &hdr, sizeof(hdr)); write_or_die(pack_fd, &hdr, sizeof(hdr)); - - SHA1_Init(&c); - SHA1_Update(&c, &hdr, sizeof(hdr)); + partial_pack_offset -= sizeof(hdr); buf = xmalloc(buf_sz); + aligned_sz = buf_sz - sizeof(hdr); for (;;) { - ssize_t n = xread(pack_fd, buf, buf_sz); + ssize_t m, n; + m = (partial_pack_sha1 && partial_pack_offset < aligned_sz) ? + partial_pack_offset : aligned_sz; + n = xread(pack_fd, buf, m); if (!n) break; if (n < 0) die("Failed to checksum %s: %s", pack_name, strerror(errno)); - SHA1_Update(&c, buf, n); + SHA1_Update(&new_sha1_ctx, buf, n); + + aligned_sz -= n; + if (!aligned_sz) + aligned_sz = buf_sz; + + if (!partial_pack_sha1) + continue; + + SHA1_Update(&old_sha1_ctx, buf, n); + partial_pack_offset -= n; + if (partial_pack_offset == 0) { + unsigned char sha1[20]; + SHA1_Final(sha1, &old_sha1_ctx); + if (hashcmp(sha1, partial_pack_sha1) != 0) + die("Unexpected checksum for %s " + "(disk corruption?)", pack_name); + /* + * Now let's compute the SHA1 of the remainder of the + * pack, which also means making partial_pack_offset + * big enough not to matter anymore. + */ + SHA1_Init(&old_sha1_ctx); + partial_pack_offset = ~partial_pack_offset; + partial_pack_offset -= MSB(partial_pack_offset, 1); + } } free(buf); - SHA1_Final(pack_file_sha1, &c); - write_or_die(pack_fd, pack_file_sha1, 20); + if (partial_pack_sha1) + SHA1_Final(partial_pack_sha1, &old_sha1_ctx); + SHA1_Final(new_pack_sha1, &new_sha1_ctx); + write_or_die(pack_fd, new_pack_sha1, 20); fsync_or_die(pack_fd, pack_name); } @@ -58,7 +58,7 @@ struct pack_idx_entry { extern char *write_idx_file(char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1); extern int check_pack_crc(struct packed_git *p, struct pack_window **w_curs, off_t offset, off_t len, unsigned int nr); extern int verify_pack(struct packed_git *); -extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t); +extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t, unsigned char *, off_t); extern char *index_pack_lockfile(int fd); #define PH_ERROR_EOF (-1) @@ -1,4 +1,5 @@ #include "cache.h" +#include "run-command.h" /* * This is split up from the rest of git so that we can do @@ -8,7 +9,7 @@ static int spawned_pager; #ifndef __MINGW32__ -static void run_pager(const char *pager) +static void pager_preexec(void) { /* * Work around bug in "less" by not starting it until we @@ -20,17 +21,13 @@ static void run_pager(const char *pager) FD_SET(0, &in); select(1, &in, NULL, &in, NULL); - execlp(pager, pager, NULL); - execl("/bin/sh", "sh", "-c", pager, NULL); + setenv("LESS", "FRSX", 0); } -#else -#include "run-command.h" +#endif static const char *pager_argv[] = { "sh", "-c", NULL, NULL }; -static struct child_process pager_process = { - .argv = pager_argv, - .in = -1 -}; +static struct child_process pager_process; + static void wait_for_pager(void) { fflush(stdout); @@ -40,14 +37,9 @@ static void wait_for_pager(void) close(2); finish_command(&pager_process); } -#endif void setup_pager(void) { -#ifndef __MINGW32__ - pid_t pid; - int fd[2]; -#endif const char *pager = getenv("GIT_PAGER"); if (!isatty(1)) @@ -66,37 +58,13 @@ void setup_pager(void) spawned_pager = 1; /* means we are emitting to terminal */ -#ifndef __MINGW32__ - if (pipe(fd) < 0) - return; - pid = fork(); - if (pid < 0) { - close(fd[0]); - close(fd[1]); - return; - } - - /* return in the child */ - if (!pid) { - dup2(fd[1], 1); - dup2(fd[1], 2); - close(fd[0]); - close(fd[1]); - return; - } - - /* The original process turns into the PAGER */ - dup2(fd[0], 0); - close(fd[0]); - close(fd[1]); - - setenv("LESS", "FRSX", 0); - run_pager(pager); - die("unable to execute pager '%s'", pager); - exit(255); -#else /* spawn the pager */ pager_argv[2] = pager; + pager_process.argv = pager_argv; + pager_process.in = -1; +#ifndef __MINGW32__ + pager_process.preexec_cb = pager_preexec; +#endif if (start_command(&pager_process)) return; @@ -107,7 +75,6 @@ void setup_pager(void) /* this makes sure that the parent terminates after the pager */ atexit(wait_for_pager); -#endif } int pager_in_use(void) diff --git a/perl/Git.pm b/perl/Git.pm index 102e6a4ce3..6aab712e6a 100644 --- a/perl/Git.pm +++ b/perl/Git.pm @@ -58,7 +58,7 @@ require Exporter; command_bidi_pipe command_close_bidi_pipe version exec_path hash_object git_cmd_try remote_refs - temp_acquire temp_release temp_reset); + temp_acquire temp_release temp_reset temp_path); =head1 DESCRIPTION @@ -937,7 +937,7 @@ sub _close_cat_blob { { # %TEMP_* Lexical Context -my (%TEMP_LOCKS, %TEMP_FILES); +my (%TEMP_FILEMAP, %TEMP_FILES); =item temp_acquire ( NAME ) @@ -965,7 +965,7 @@ sub temp_acquire { my $temp_fd = _temp_cache($name); - $TEMP_LOCKS{$temp_fd} = 1; + $TEMP_FILES{$temp_fd}{locked} = 1; $temp_fd; } @@ -991,16 +991,16 @@ the same string. sub temp_release { my ($self, $temp_fd, $trunc) = _maybe_self(@_); - if (ref($temp_fd) ne 'File::Temp') { + if (exists $TEMP_FILEMAP{$temp_fd}) { $temp_fd = $TEMP_FILES{$temp_fd}; } - unless ($TEMP_LOCKS{$temp_fd}) { + unless ($TEMP_FILES{$temp_fd}{locked}) { carp "Attempt to release temp file '", $temp_fd, "' that has not been locked"; } temp_reset($temp_fd) if $trunc and $temp_fd->opened; - $TEMP_LOCKS{$temp_fd} = 0; + $TEMP_FILES{$temp_fd}{locked} = 0; undef; } @@ -1009,9 +1009,9 @@ sub _temp_cache { _verify_require(); - my $temp_fd = \$TEMP_FILES{$name}; + my $temp_fd = \$TEMP_FILEMAP{$name}; if (defined $$temp_fd and $$temp_fd->opened) { - if ($TEMP_LOCKS{$$temp_fd}) { + if ($TEMP_FILES{$$temp_fd}{locked}) { throw Error::Simple("Temp file with moniker '", $name, "' already in use"); } @@ -1021,12 +1021,13 @@ sub _temp_cache { carp "Temp file '", $name, "' was closed. Opening replacement."; } - $$temp_fd = File::Temp->new( - TEMPLATE => 'Git_XXXXXX', - DIR => File::Spec->tmpdir + my $fname; + ($$temp_fd, $fname) = File::Temp->tempfile( + 'Git_XXXXXX', UNLINK => 1 ) or throw Error::Simple("couldn't open new temp file"); $$temp_fd->autoflush; binmode $$temp_fd; + $TEMP_FILES{$$temp_fd}{fname} = $fname; } $$temp_fd; } @@ -1053,8 +1054,25 @@ sub temp_reset { or throw Error::Simple("expected file position to be reset"); } +=item temp_path ( NAME ) + +=item temp_path ( FILEHANDLE ) + +Returns the filename associated with the given tempfile. + +=cut + +sub temp_path { + my ($self, $temp_fd) = _maybe_self(@_); + + if (exists $TEMP_FILEMAP{$temp_fd}) { + $temp_fd = $TEMP_FILEMAP{$temp_fd}; + } + $TEMP_FILES{$temp_fd}{fname}; +} + sub END { - unlink values %TEMP_FILES if %TEMP_FILES; + unlink values %TEMP_FILEMAP if %TEMP_FILEMAP; } } # %TEMP_* Lexical Context @@ -5,6 +5,7 @@ #include "revision.h" #include "string-list.h" #include "mailmap.h" +#include "log-tree.h" static char *user_format; @@ -481,6 +482,23 @@ static void parse_commit_header(struct format_commit_context *context) context->commit_header_parsed = 1; } +static void format_decoration(struct strbuf *sb, const struct commit *commit) +{ + struct name_decoration *d; + const char *prefix = " ("; + + load_ref_decorations(); + d = lookup_decoration(&name_decoration, &commit->object); + while (d) { + strbuf_addstr(sb, prefix); + prefix = ", "; + strbuf_addstr(sb, d->name); + d = d->next; + } + if (prefix[0] == ',') + strbuf_addch(sb, ')'); +} + static size_t format_commit_item(struct strbuf *sb, const char *placeholder, void *context) { @@ -573,6 +591,9 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder, ? '<' : '>'); return 1; + case 'd': + format_decoration(sb, commit); + return 1; } /* For the rest we have to parse the commit header. */ diff --git a/read-cache.c b/read-cache.c index 35fec468b1..5b1b3ad03b 100644 --- a/read-cache.c +++ b/read-cache.c @@ -8,6 +8,11 @@ #include "cache-tree.h" #include "refs.h" #include "dir.h" +#include "tree.h" +#include "commit.h" +#include "diff.h" +#include "diffcore.h" +#include "revision.h" /* Index extensions. * @@ -1118,6 +1123,10 @@ static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_en ce->ce_size = ntohl(ondisk->size); /* On-disk flags are just 16 bits */ ce->ce_flags = ntohs(ondisk->flags); + + /* For future extension: we do not understand this entry yet */ + if (ce->ce_flags & CE_EXTENDED) + die("Unknown index entry format"); hashcpy(ce->sha1, ondisk->sha1); len = ce->ce_flags & CE_NAMEMASK; @@ -1244,6 +1253,7 @@ int discard_index(struct index_state *istate) istate->cache_nr = 0; istate->cache_changed = 0; istate->timestamp = 0; + istate->name_hash_initialized = 0; free_hash(&istate->name_hash); cache_tree_free(&(istate->cache_tree)); free(istate->alloc); @@ -1479,3 +1489,59 @@ int read_index_unmerged(struct index_state *istate) istate->cache_nr = dst - istate->cache; return !!last; } + +struct update_callback_data +{ + int flags; + int add_errors; +}; + +static void update_callback(struct diff_queue_struct *q, + struct diff_options *opt, void *cbdata) +{ + int i; + struct update_callback_data *data = cbdata; + + for (i = 0; i < q->nr; i++) { + struct diff_filepair *p = q->queue[i]; + const char *path = p->one->path; + switch (p->status) { + default: + die("unexpected diff status %c", p->status); + case DIFF_STATUS_UNMERGED: + case DIFF_STATUS_MODIFIED: + case DIFF_STATUS_TYPE_CHANGED: + if (add_file_to_index(&the_index, path, data->flags)) { + if (!(data->flags & ADD_CACHE_IGNORE_ERRORS)) + die("updating files failed"); + data->add_errors++; + } + break; + case DIFF_STATUS_DELETED: + if (data->flags & ADD_CACHE_IGNORE_REMOVAL) + break; + if (!(data->flags & ADD_CACHE_PRETEND)) + remove_file_from_index(&the_index, path); + if (data->flags & (ADD_CACHE_PRETEND|ADD_CACHE_VERBOSE)) + printf("remove '%s'\n", path); + break; + } + } +} + +int add_files_to_cache(const char *prefix, const char **pathspec, int flags) +{ + struct update_callback_data data; + struct rev_info rev; + init_revisions(&rev, prefix); + setup_revisions(0, NULL, &rev, NULL); + rev.prune_data = pathspec; + rev.diffopt.output_format = DIFF_FORMAT_CALLBACK; + rev.diffopt.format_callback = update_callback; + data.flags = flags; + data.add_errors = 0; + rev.diffopt.format_callback_data = &data; + run_diff_files(&rev, DIFF_RACY_IS_MODIFIED); + return !!data.add_errors; +} + @@ -390,6 +390,18 @@ int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *re return retval; } +/* + * If the "reading" argument is set, this function finds out what _object_ + * the ref points at by "reading" the ref. The ref, if it is not symbolic, + * has to exist, and if it is symbolic, it has to point at an existing ref, + * because the "read" goes through the symref to the ref it points at. + * + * The access that is not "reading" may often be "writing", but does not + * have to; it can be merely checking _where it leads to_. If it is a + * prelude to "writing" to the ref, a write to a symref that points at + * yet-to-be-born ref will create the real ref pointed by the symref. + * reading=0 allows the caller to check where such a symref leads to. + */ const char *resolve_ref(const char *ref, unsigned char *sha1, int reading, int *flag) { int depth = MAXDEPTH; @@ -409,13 +421,7 @@ const char *resolve_ref(const char *ref, unsigned char *sha1, int reading, int * if (--depth < 0) return NULL; - /* Special case: non-existing file. - * Not having the refs/heads/new-branch is OK - * if we are writing into it, so is .git/HEAD - * that points at refs/heads/master still to be - * born. It is NOT OK if we are resolving for - * reading. - */ + /* Special case: non-existing file. */ if (lstat(path, &st) < 0) { struct ref_list *list = get_packed_refs(); while (list) { @@ -69,7 +69,7 @@ static const char *alias_url(const char *url) if (!longest) return url; - ret = malloc(rewrite[longest_i]->baselen + + ret = xmalloc(rewrite[longest_i]->baselen + (strlen(url) - longest->len) + 1); strcpy(ret, rewrite[longest_i]->base); strcpy(ret + rewrite[longest_i]->baselen, url + longest->len); @@ -152,7 +152,7 @@ static struct branch *make_branch(const char *name, int len) ret->name = xstrndup(name, len); else ret->name = xstrdup(name); - refname = malloc(strlen(name) + strlen("refs/heads/") + 1); + refname = xmalloc(strlen(name) + strlen("refs/heads/") + 1); strcpy(refname, "refs/heads/"); strcpy(refname + strlen("refs/heads/"), ret->name); ret->refname = refname; @@ -449,6 +449,26 @@ static int verify_refname(char *name, int is_glob) return result; } +/* + * This function frees a refspec array. + * Warning: code paths should be checked to ensure that the src + * and dst pointers are always freeable pointers as well + * as the refspec pointer itself. + */ +static void free_refspecs(struct refspec *refspec, int nr_refspec) +{ + int i; + + if (!refspec) + return; + + for (i = 0; i < nr_refspec; i++) { + free(refspec[i].src); + free(refspec[i].dst); + } + free(refspec); +} + static struct refspec *parse_refspec_internal(int nr_refspec, const char **refspec, int fetch, int verify) { int i; @@ -567,7 +587,12 @@ static struct refspec *parse_refspec_internal(int nr_refspec, const char **refsp invalid: if (verify) { - free(rs); + /* + * nr_refspec must be greater than zero and i must be valid + * since it is only possible to reach this point from within + * the for loop above. + */ + free_refspecs(rs, i+1); return NULL; } die("Invalid refspec '%s'", refspec[i]); @@ -579,7 +604,7 @@ int valid_fetch_refspec(const char *fetch_refspec_str) struct refspec *refspec; refspec = parse_refspec_internal(1, fetch_refspec, 1, 1); - free(refspec); + free_refspecs(refspec, 1); return !!refspec; } @@ -588,7 +613,7 @@ struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec) return parse_refspec_internal(nr_refspec, refspec, 1, 0); } -struct refspec *parse_push_refspec(int nr_refspec, const char **refspec) +static struct refspec *parse_push_refspec(int nr_refspec, const char **refspec) { return parse_refspec_internal(nr_refspec, refspec, 0, 0); } @@ -758,7 +783,7 @@ struct ref *copy_ref_list(const struct ref *ref) return ret; } -void free_ref(struct ref *ref) +static void free_ref(struct ref *ref) { if (!ref) return; @@ -77,7 +77,6 @@ void ref_remove_duplicates(struct ref *ref_map); int valid_fetch_refspec(const char *refspec); struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec); -struct refspec *parse_push_refspec(int nr_refspec, const char **refspec); int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail, int nr_refspec, const char **refspec, int all); @@ -328,7 +328,6 @@ static int git_rerere_config(const char *var, const char *value, void *cb) static int is_rerere_enabled(void) { - struct stat st; const char *rr_cache; int rr_cache_exists; @@ -336,7 +335,7 @@ static int is_rerere_enabled(void) return 0; rr_cache = git_path("rr-cache"); - rr_cache_exists = !stat(rr_cache, &st) && S_ISDIR(st.st_mode); + rr_cache_exists = is_directory(rr_cache); if (rerere_enabled < 0) return rr_cache_exists; diff --git a/revision.c b/revision.c index 36291b6b86..2f646deab0 100644 --- a/revision.c +++ b/revision.c @@ -489,7 +489,7 @@ static int add_parents_to_list(struct rev_info *revs, struct commit *commit, p->object.flags |= SEEN; insert_by_date_cached(p, list, cached_base, cache_ptr); } - if(revs->first_parent_only) + if (revs->first_parent_only) break; } return 0; @@ -953,22 +953,9 @@ static void add_grep(struct rev_info *revs, const char *ptn, enum grep_pat_token append_grep_pattern(&revs->grep_filter, ptn, "command line", 0, what); } -static void add_header_grep(struct rev_info *revs, const char *field, const char *pattern) +static void add_header_grep(struct rev_info *revs, enum grep_header_field field, const char *pattern) { - char *pat; - const char *prefix; - int patlen, fldlen; - - fldlen = strlen(field); - patlen = strlen(pattern); - pat = xmalloc(patlen + fldlen + 10); - prefix = ".*"; - if (*pattern == '^') { - prefix = ""; - pattern++; - } - sprintf(pat, "^%s %s%s", field, prefix, pattern); - add_grep(revs, pat, GREP_PATTERN_HEAD); + append_header_grep_pattern(&revs->grep_filter, field, pattern); } static void add_message_grep(struct rev_info *revs, const char *pattern) @@ -1041,6 +1028,11 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg } else if (!strcmp(arg, "--topo-order")) { revs->lifo = 1; revs->topo_order = 1; + } else if (!strcmp(arg, "--simplify-merges")) { + revs->simplify_merges = 1; + revs->rewrite_parents = 1; + revs->simplify_history = 0; + revs->limited = 1; } else if (!strcmp(arg, "--date-order")) { revs->lifo = 0; revs->topo_order = 1; @@ -1154,9 +1146,9 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg * Grepping the commit log */ else if (!prefixcmp(arg, "--author=")) { - add_header_grep(revs, "author", arg+9); + add_header_grep(revs, GREP_HEADER_AUTHOR, arg+9); } else if (!prefixcmp(arg, "--committer=")) { - add_header_grep(revs, "committer", arg+12); + add_header_grep(revs, GREP_HEADER_COMMITTER, arg+12); } else if (!prefixcmp(arg, "--grep=")) { add_message_grep(revs, arg+7); } else if (!strcmp(arg, "--extended-regexp") || !strcmp(arg, "-E")) { @@ -1368,6 +1360,179 @@ static void add_child(struct rev_info *revs, struct commit *parent, struct commi l->next = add_decoration(&revs->children, &parent->object, l); } +static int remove_duplicate_parents(struct commit *commit) +{ + struct commit_list **pp, *p; + int surviving_parents; + + /* Examine existing parents while marking ones we have seen... */ + pp = &commit->parents; + while ((p = *pp) != NULL) { + struct commit *parent = p->item; + if (parent->object.flags & TMP_MARK) { + *pp = p->next; + continue; + } + parent->object.flags |= TMP_MARK; + pp = &p->next; + } + /* count them while clearing the temporary mark */ + surviving_parents = 0; + for (p = commit->parents; p; p = p->next) { + p->item->object.flags &= ~TMP_MARK; + surviving_parents++; + } + return surviving_parents; +} + +struct merge_simplify_state { + struct commit *simplified; +}; + +static struct merge_simplify_state *locate_simplify_state(struct rev_info *revs, struct commit *commit) +{ + struct merge_simplify_state *st; + + st = lookup_decoration(&revs->merge_simplification, &commit->object); + if (!st) { + st = xcalloc(1, sizeof(*st)); + add_decoration(&revs->merge_simplification, &commit->object, st); + } + return st; +} + +static struct commit_list **simplify_one(struct rev_info *revs, struct commit *commit, struct commit_list **tail) +{ + struct commit_list *p; + struct merge_simplify_state *st, *pst; + int cnt; + + st = locate_simplify_state(revs, commit); + + /* + * Have we handled this one? + */ + if (st->simplified) + return tail; + + /* + * An UNINTERESTING commit simplifies to itself, so does a + * root commit. We do not rewrite parents of such commit + * anyway. + */ + if ((commit->object.flags & UNINTERESTING) || !commit->parents) { + st->simplified = commit; + return tail; + } + + /* + * Do we know what commit all of our parents should be rewritten to? + * Otherwise we are not ready to rewrite this one yet. + */ + for (cnt = 0, p = commit->parents; p; p = p->next) { + pst = locate_simplify_state(revs, p->item); + if (!pst->simplified) { + tail = &commit_list_insert(p->item, tail)->next; + cnt++; + } + } + if (cnt) { + tail = &commit_list_insert(commit, tail)->next; + return tail; + } + + /* + * Rewrite our list of parents. + */ + for (p = commit->parents; p; p = p->next) { + pst = locate_simplify_state(revs, p->item); + p->item = pst->simplified; + } + cnt = remove_duplicate_parents(commit); + + /* + * It is possible that we are a merge and one side branch + * does not have any commit that touches the given paths; + * in such a case, the immediate parents will be rewritten + * to different commits. + * + * o----X X: the commit we are looking at; + * / / o: a commit that touches the paths; + * ---o----' + * + * Further reduce the parents by removing redundant parents. + */ + if (1 < cnt) { + struct commit_list *h = reduce_heads(commit->parents); + cnt = commit_list_count(h); + free_commit_list(commit->parents); + commit->parents = h; + } + + /* + * A commit simplifies to itself if it is a root, if it is + * UNINTERESTING, if it touches the given paths, or if it is a + * merge and its parents simplifies to more than one commits + * (the first two cases are already handled at the beginning of + * this function). + * + * Otherwise, it simplifies to what its sole parent simplifies to. + */ + if (!cnt || + (commit->object.flags & UNINTERESTING) || + !(commit->object.flags & TREESAME) || + (1 < cnt)) + st->simplified = commit; + else { + pst = locate_simplify_state(revs, commit->parents->item); + st->simplified = pst->simplified; + } + return tail; +} + +static void simplify_merges(struct rev_info *revs) +{ + struct commit_list *list; + struct commit_list *yet_to_do, **tail; + + if (!revs->topo_order) + sort_in_topological_order(&revs->commits, revs->lifo); + if (!revs->prune) + return; + + /* feed the list reversed */ + yet_to_do = NULL; + for (list = revs->commits; list; list = list->next) + commit_list_insert(list->item, &yet_to_do); + while (yet_to_do) { + list = yet_to_do; + yet_to_do = NULL; + tail = &yet_to_do; + while (list) { + struct commit *commit = list->item; + struct commit_list *next = list->next; + free(list); + list = next; + tail = simplify_one(revs, commit, tail); + } + } + + /* clean up the result, removing the simplified ones */ + list = revs->commits; + revs->commits = NULL; + tail = &revs->commits; + while (list) { + struct commit *commit = list->item; + struct commit_list *next = list->next; + struct merge_simplify_state *st; + free(list); + list = next; + st = locate_simplify_state(revs, commit); + if (st->simplified == commit) + tail = &commit_list_insert(commit, tail)->next; + } +} + static void set_children(struct rev_info *revs) { struct commit_list *l; @@ -1408,6 +1573,8 @@ int prepare_revision_walk(struct rev_info *revs) return -1; if (revs->topo_order) sort_in_topological_order(&revs->commits, revs->lifo); + if (revs->simplify_merges) + simplify_merges(revs); if (revs->children.name) set_children(revs); return 0; @@ -1440,26 +1607,6 @@ static enum rewrite_result rewrite_one(struct rev_info *revs, struct commit **pp } } -static void remove_duplicate_parents(struct commit *commit) -{ - struct commit_list **pp, *p; - - /* Examine existing parents while marking ones we have seen... */ - pp = &commit->parents; - while ((p = *pp) != NULL) { - struct commit *parent = p->item; - if (parent->object.flags & TMP_MARK) { - *pp = p->next; - continue; - } - parent->object.flags |= TMP_MARK; - pp = &p->next; - } - /* ... and clear the temporary mark */ - for (p = commit->parents; p; p = p->next) - p->item->object.flags &= ~TMP_MARK; -} - static int rewrite_parents(struct rev_info *revs, struct commit *commit) { struct commit_list **pp = &commit->parents; @@ -1646,26 +1793,6 @@ static struct commit *get_revision_internal(struct rev_info *revs) return c; } - if (revs->reverse) { - int limit = -1; - - if (0 <= revs->max_count) { - limit = revs->max_count; - if (0 < revs->skip_count) - limit += revs->skip_count; - } - l = NULL; - while ((c = get_revision_1(revs))) { - commit_list_insert(c, &l); - if ((0 < limit) && !--limit) - break; - } - revs->commits = l; - revs->reverse = 0; - revs->max_count = -1; - c = NULL; - } - /* * Now pick up what they want to give us */ @@ -1738,7 +1865,23 @@ static struct commit *get_revision_internal(struct rev_info *revs) struct commit *get_revision(struct rev_info *revs) { - struct commit *c = get_revision_internal(revs); + struct commit *c; + struct commit_list *reversed; + + if (revs->reverse) { + reversed = NULL; + while ((c = get_revision_internal(revs))) { + commit_list_insert(c, &reversed); + } + revs->commits = reversed; + revs->reverse = 0; + revs->reverse_output_stage = 1; + } + + if (revs->reverse_output_stage) + return pop_commit(&revs->commits); + + c = get_revision_internal(revs); if (c && revs->graph) graph_update(revs->graph, c); return c; diff --git a/revision.h b/revision.h index 91f194478b..2fdb2dd0ff 100644 --- a/revision.h +++ b/revision.h @@ -42,6 +42,7 @@ struct rev_info { simplify_history:1, lifo:1, topo_order:1, + simplify_merges:1, tag_objects:1, tree_objects:1, blob_objects:1, @@ -53,6 +54,7 @@ struct rev_info { rewrite_parents:1, print_parents:1, reverse:1, + reverse_output_stage:1, cherry_pick:1, first_parent_only:1; @@ -110,6 +112,7 @@ struct rev_info { struct reflog_walk_info *reflog_info; struct decoration children; + struct decoration merge_simplification; }; #define REV_TREE_SAME 0 diff --git a/run-command.c b/run-command.c index bbb9c777e5..caab374577 100644 --- a/run-command.c +++ b/run-command.c @@ -111,6 +111,8 @@ int start_command(struct child_process *cmd) unsetenv(*cmd->env); } } + if (cmd->preexec_cb) + cmd->preexec_cb(); if (cmd->git_cmd) { execv_git_cmd(cmd->argv); } else { diff --git a/run-command.h b/run-command.h index 5203a9ebb1..4f2b7d7d40 100644 --- a/run-command.h +++ b/run-command.h @@ -42,6 +42,7 @@ struct child_process { unsigned no_stderr:1; unsigned git_cmd:1; /* if this is to be git sub-command */ unsigned stdout_to_stderr:1; + void (*preexec_cb)(void); }; int start_command(struct child_process *); @@ -581,6 +581,8 @@ const char *setup_git_directory(void) if (retval && chdir(retval)) die ("Could not jump back into original cwd"); rel = get_relative_cwd(buffer, PATH_MAX, get_git_work_tree()); + if (rel && *rel && chdir(get_git_work_tree())) + die ("Could not jump to working directory"); return rel && *rel ? strcat(rel, "/") : NULL; } diff --git a/sha1_file.c b/sha1_file.c index 32e4664b1b..70ff904717 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -99,7 +99,11 @@ int safe_create_leading_directories(char *path) pos = strchr(pos, '/'); if (!pos) break; - *pos = 0; + while (*++pos == '/') + ; + if (!*pos) + break; + *--pos = '\0'; if (!stat(path, &st)) { /* path exists */ if (!S_ISDIR(st.st_mode)) { @@ -250,7 +254,6 @@ static void read_info_alternates(const char * alternates, int depth); */ static int link_alt_odb_entry(const char * entry, int len, const char * relative_base, int depth) { - struct stat st; const char *objdir = get_object_directory(); struct alternate_object_database *ent; struct alternate_object_database *alt; @@ -281,7 +284,7 @@ static int link_alt_odb_entry(const char * entry, int len, const char * relative ent->base[pfxlen] = ent->base[entlen-1] = 0; /* Detect cases where alternate disappeared */ - if (stat(ent->base, &st) || !S_ISDIR(st.st_mode)) { + if (!is_directory(ent->base)) { error("object directory %s does not exist; " "check .git/objects/info/alternates.", ent->base); @@ -394,6 +397,16 @@ void add_to_alternates_file(const char *reference) link_alt_odb_entries(alt, alt + strlen(alt), '\n', NULL, 0); } +void foreach_alt_odb(alt_odb_fn fn, void *cb) +{ + struct alternate_object_database *ent; + + prepare_alt_odb(); + for (ent = alt_odb_list; ent; ent = ent->next) + if (fn(ent, cb)) + return; +} + void prepare_alt_odb(void) { const char *alt; @@ -990,6 +1003,7 @@ void prepare_packed_git(void) void reprepare_packed_git(void) { + discard_revindex(); prepare_packed_git_run_once = 0; prepare_packed_git(); } @@ -2135,7 +2149,9 @@ static void write_sha1_file_prepare(const void *buf, unsigned long len, */ int move_temp_to_file(const char *tmpfile, const char *filename) { - int ret = link(tmpfile, filename); + int ret = 0; + if (link(tmpfile, filename)) + ret = errno; /* * Coda hack - coda doesn't like cross-directory links, @@ -2360,51 +2376,22 @@ int has_sha1_file(const unsigned char *sha1) return has_loose_object(sha1); } -int index_pipe(unsigned char *sha1, int fd, const char *type, int write_object) +static int index_mem(unsigned char *sha1, void *buf, size_t size, + int write_object, enum object_type type, const char *path) { - struct strbuf buf; - int ret; - - strbuf_init(&buf, 0); - if (strbuf_read(&buf, fd, 4096) < 0) { - strbuf_release(&buf); - return -1; - } - - if (!type) - type = blob_type; - if (write_object) - ret = write_sha1_file(buf.buf, buf.len, type, sha1); - else - ret = hash_sha1_file(buf.buf, buf.len, type, sha1); - strbuf_release(&buf); - - return ret; -} - -int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, - enum object_type type, const char *path) -{ - size_t size = xsize_t(st->st_size); - void *buf = NULL; int ret, re_allocated = 0; - if (size) - buf = xmmap(NULL, size, PROT_READ, MAP_PRIVATE, fd, 0); - close(fd); - if (!type) type = OBJ_BLOB; /* * Convert blobs to git internal format */ - if ((type == OBJ_BLOB) && S_ISREG(st->st_mode)) { + if ((type == OBJ_BLOB) && path) { struct strbuf nbuf; strbuf_init(&nbuf, 0); if (convert_to_git(path, buf, size, &nbuf, write_object ? safe_crlf : 0)) { - munmap(buf, size); buf = strbuf_detach(&nbuf, &size); re_allocated = 1; } @@ -2414,12 +2401,33 @@ int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, ret = write_sha1_file(buf, size, typename(type), sha1); else ret = hash_sha1_file(buf, size, typename(type), sha1); - if (re_allocated) { + if (re_allocated) free(buf); - return ret; - } - if (size) + return ret; +} + +int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, + enum object_type type, const char *path) +{ + int ret; + size_t size = xsize_t(st->st_size); + + if (!S_ISREG(st->st_mode)) { + struct strbuf sbuf; + strbuf_init(&sbuf, 0); + if (strbuf_read(&sbuf, fd, 4096) >= 0) + ret = index_mem(sha1, sbuf.buf, sbuf.len, write_object, + type, path); + else + ret = -1; + strbuf_release(&sbuf); + } else if (size) { + void *buf = xmmap(NULL, size, PROT_READ, MAP_PRIVATE, fd, 0); + ret = index_mem(sha1, buf, size, write_object, type, path); munmap(buf, size); + } else + ret = index_mem(sha1, NULL, size, write_object, type, path); + close(fd); return ret; } diff --git a/sha1_name.c b/sha1_name.c index 4fb77f8863..41b680915d 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -349,7 +349,10 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1) else nth = -1; } - if (0 <= nth) + if (100000000 <= nth) { + at_time = nth; + nth = -1; + } else if (0 <= nth) at_time = 0; else { char *tmp = xstrndup(str + at + 2, reflog_len); @@ -3,14 +3,6 @@ #include "exec_cmd.h" #include "strbuf.h" -/* Stubs for functions that make no sense for git-shell. These stubs - * are provided here to avoid linking in external redundant modules. - */ -void release_pack_memory(size_t need, int fd){} -void trace_argv_printf(const char **argv, const char *fmt, ...){} -void trace_printf(const char *fmt, ...){} - - static int do_generic_cmd(const char *me, char *arg) { const char *my_argv[4]; diff --git a/sideband.c b/sideband.c index b6777812cb..cca3360546 100644 --- a/sideband.c +++ b/sideband.c @@ -25,6 +25,7 @@ int recv_sideband(const char *me, int in_stream, int out, int err) unsigned sf; char buf[LARGE_PACKET_MAX + 2*FIX_SIZE]; char *suffix, *term; + int skip_pf = 0; memcpy(buf, PREFIX, pf); term = getenv("TERM"); @@ -54,39 +55,58 @@ int recv_sideband(const char *me, int in_stream, int out, int err) return SIDEBAND_REMOTE_ERROR; case 2: buf[pf] = ' '; - len += pf+1; - while (1) { - int brk = pf+1; + do { + char *b = buf; + int brk = 0; - /* Break the buffer into separate lines. */ - while (brk < len) { + /* + * If the last buffer didn't end with a line + * break then we should not print a prefix + * this time around. + */ + if (skip_pf) { + b += pf+1; + } else { + len += pf+1; + brk += pf+1; + } + + /* Look for a line break. */ + for (;;) { brk++; - if (buf[brk-1] == '\n' || - buf[brk-1] == '\r') + if (brk > len) { + brk = 0; + break; + } + if (b[brk-1] == '\n' || + b[brk-1] == '\r') break; } /* * Let's insert a suffix to clear the end - * of the screen line, but only if current - * line data actually contains something. + * of the screen line if a line break was + * found. Also, if we don't skip the + * prefix, then a non-empty string must be + * present too. */ - if (brk > pf+1 + 1) { + if (brk > (skip_pf ? 0 : (pf+1 + 1))) { char save[FIX_SIZE]; - memcpy(save, buf + brk, sf); - buf[brk + sf - 1] = buf[brk - 1]; - memcpy(buf + brk - 1, suffix, sf); - safe_write(err, buf, brk + sf); - memcpy(buf + brk, save, sf); - } else - safe_write(err, buf, brk); + memcpy(save, b + brk, sf); + b[brk + sf - 1] = b[brk - 1]; + memcpy(b + brk - 1, suffix, sf); + safe_write(err, b, brk + sf); + memcpy(b + brk, save, sf); + len -= brk; + } else { + int l = brk ? brk : len; + safe_write(err, b, l); + len -= l; + } - if (brk < len) { - memmove(buf + pf+1, buf + brk, len - brk); - len = len - brk + pf+1; - } else - break; - } + skip_pf = !brk; + memmove(buf + pf+1, b + brk, len); + } while (len); continue; case 1: safe_write(out, buf + pf+1, len); diff --git a/t/.gitignore b/t/.gitignore index b27e280083..7dcbb232cd 100644 --- a/t/.gitignore +++ b/t/.gitignore @@ -1,2 +1,2 @@ -/trash directory +/trash directory* /test-results diff --git a/t/Makefile b/t/Makefile index 0d65cedaa6..ed49c20b16 100644 --- a/t/Makefile +++ b/t/Makefile @@ -14,7 +14,8 @@ SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh) TSVN = $(wildcard t91[0-9][0-9]-*.sh) -all: pre-clean $(T) aggregate-results clean +all: pre-clean + $(MAKE) aggregate-results-and-cleanup $(T): @echo "*** $@ ***"; GIT_CONFIG=.git/config '$(SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS) @@ -25,6 +26,10 @@ pre-clean: clean: $(RM) -r 'trash directory' test-results +aggregate-results-and-cleanup: $(T) + $(MAKE) aggregate-results + $(MAKE) clean + aggregate-results: '$(SHELL_PATH_SQ)' ./aggregate-results.sh test-results/t*-* @@ -34,4 +39,3 @@ full-svn-test: $(MAKE) $(TSVN) GIT_SVN_NO_OPTIMIZE_COMMITS=0 LC_ALL=en_US.UTF-8 .PHONY: pre-clean $(T) aggregate-results clean -.NOTPARALLEL: diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh index a841df2a9e..67c431d4eb 100644 --- a/t/lib-git-svn.sh +++ b/t/lib-git-svn.sh @@ -1,8 +1,11 @@ . ./test-lib.sh +remotes_git_svn=remotes/git""-svn +git_svn_id=git""-svn-id + if test -n "$NO_SVN_TESTS" then - test_expect_success 'skipping git-svn tests, NO_SVN_TESTS defined' : + test_expect_success 'skipping git svn tests, NO_SVN_TESTS defined' : test_done exit fi @@ -14,7 +17,7 @@ SVN_TREE=$GIT_SVN_DIR/svn-tree svn >/dev/null 2>&1 if test $? -ne 1 then - test_expect_success 'skipping git-svn tests, svn not found' : + test_expect_success 'skipping git svn tests, svn not found' : test_done exit fi @@ -88,7 +91,7 @@ start_httpd () { mkdir "$GIT_DIR"/logs cat > "$GIT_DIR/httpd.conf" <<EOF -ServerName "git-svn test" +ServerName "git svn test" ServerRoot "$GIT_DIR" DocumentRoot "$GIT_DIR" PidFile "$GIT_DIR/httpd.pid" @@ -135,3 +138,20 @@ close $wr or die $!; close $rd or die $!; EOF } + +require_svnserve () { + if test -z "$SVNSERVE_PORT" + then + say 'skipping svnserve test. (set $SVNSERVE_PORT to enable)' + test_done + exit + fi +} + +start_svnserve () { + svnserve --listen-port $SVNSERVE_PORT \ + --root "$rawsvnrepo" \ + --listen-once \ + --listen-host 127.0.0.1 & +} + diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh index dc473dfb53..6ac312b905 100644 --- a/t/lib-httpd.sh +++ b/t/lib-httpd.sh @@ -14,7 +14,7 @@ fi LIB_HTTPD_PATH=${LIB_HTTPD_PATH-'/usr/sbin/apache2'} LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'8111'} -TEST_PATH="$PWD"/../lib-httpd +TEST_PATH="$TEST_DIRECTORY"/lib-httpd HTTPD_ROOT_PATH="$PWD"/httpd HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www diff --git a/t/t0022-crlf-rename.sh b/t/t0022-crlf-rename.sh index 7d1ce2d056..f1e1d48869 100755 --- a/t/t0022-crlf-rename.sh +++ b/t/t0022-crlf-rename.sh @@ -6,13 +6,13 @@ test_description='ignore CR in CRLF sequence while computing similiarity' test_expect_success setup ' - cat ../t0022-crlf-rename.sh >sample && + cat "$TEST_DIRECTORY"/t0022-crlf-rename.sh >sample && git add sample && test_tick && git commit -m Initial && - sed -e "s/\$/
/" ../t0022-crlf-rename.sh >elpmas && + sed -e "s/\$/
/" "$TEST_DIRECTORY"/t0022-crlf-rename.sh >elpmas && git add elpmas && rm -f sample && diff --git a/t/t0024-crlf-archive.sh b/t/t0024-crlf-archive.sh new file mode 100644 index 0000000000..e5330395fc --- /dev/null +++ b/t/t0024-crlf-archive.sh @@ -0,0 +1,46 @@ +#!/bin/sh + +test_description='respect crlf in git archive' + +. ./test-lib.sh +UNZIP=${UNZIP:-unzip} + +test_expect_success setup ' + + git config core.autocrlf true + + printf "CRLF line ending\r\nAnd another\r\n" > sample && + git add sample && + + test_tick && + git commit -m Initial + +' + +test_expect_success 'tar archive' ' + + git archive --format=tar HEAD | + ( mkdir untarred && cd untarred && "$TAR" -xf - ) + + test_cmp sample untarred/sample + +' + +"$UNZIP" -v >/dev/null 2>&1 +if [ $? -eq 127 ]; then + echo "Skipping ZIP test, because unzip was not found" + test_done + exit +fi + +test_expect_success 'zip archive' ' + + git archive --format=zip HEAD >test.zip && + + ( mkdir unzipped && cd unzipped && unzip ../test.zip ) && + + test_cmp sample unzipped/sample + +' + +test_done diff --git a/t/t0050-filesystem.sh b/t/t0050-filesystem.sh index b177174ef5..7edf49db3c 100755 --- a/t/t0050-filesystem.sh +++ b/t/t0050-filesystem.sh @@ -85,7 +85,7 @@ $test_case 'add (with different case)' ' rm camelcase && echo 1 >CamelCase && git add CamelCase && - test $(git-ls-files | grep -i camelcase | wc -l) = 1 + test $(git ls-files | grep -i camelcase | wc -l) = 1 ' diff --git a/t/t0055-beyond-symlinks.sh b/t/t0055-beyond-symlinks.sh new file mode 100755 index 0000000000..b29c37a5a4 --- /dev/null +++ b/t/t0055-beyond-symlinks.sh @@ -0,0 +1,25 @@ +#!/bin/sh + +test_description='update-index and add refuse to add beyond symlinks' + +. ./test-lib.sh + +test_expect_success setup ' + >a && + mkdir b && + ln -s b c && + >c/d && + git update-index --add a b/d +' + +test_expect_success 'update-index --add beyond symlinks' ' + test_must_fail git update-index --add c/d && + ! ( git ls-files | grep c/d ) +' + +test_expect_success 'add beyond symlinks' ' + test_must_fail git add c/d && + ! ( git ls-files | grep c/d ) +' + +test_done diff --git a/t/t1000-read-tree-m-3way.sh b/t/t1000-read-tree-m-3way.sh index 807fb83af8..22ba7a5442 100755 --- a/t/t1000-read-tree-m-3way.sh +++ b/t/t1000-read-tree-m-3way.sh @@ -72,7 +72,7 @@ In addition: ' . ./test-lib.sh -. ../lib-read-tree-m-3way.sh +. "$TEST_DIRECTORY"/lib-read-tree-m-3way.sh ################################################################ # Trivial "majority when 3 stages exist" merge plus #2ALT, #3ALT diff --git a/t/t1007-hash-object.sh b/t/t1007-hash-object.sh index 1ec0535138..fd98e445bf 100755 --- a/t/t1007-hash-object.sh +++ b/t/t1007-hash-object.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description="git-hash-object" +test_description="git hash-object" . ./test-lib.sh @@ -49,16 +49,28 @@ setup_repo # Argument checking test_expect_success "multiple '--stdin's are rejected" ' - test_must_fail git hash-object --stdin --stdin < example + echo example | test_must_fail git hash-object --stdin --stdin ' test_expect_success "Can't use --stdin and --stdin-paths together" ' - test_must_fail git hash-object --stdin --stdin-paths && - test_must_fail git hash-object --stdin-paths --stdin + echo example | test_must_fail git hash-object --stdin --stdin-paths && + echo example | test_must_fail git hash-object --stdin-paths --stdin ' test_expect_success "Can't pass filenames as arguments with --stdin-paths" ' - test_must_fail git hash-object --stdin-paths hello < example + echo example | test_must_fail git hash-object --stdin-paths hello +' + +test_expect_success "Can't use --path with --stdin-paths" ' + echo example | test_must_fail git hash-object --stdin-paths --path=foo +' + +test_expect_success "Can't use --stdin-paths with --no-filters" ' + echo example | test_must_fail git hash-object --stdin-paths --no-filters +' + +test_expect_success "Can't use --path with --no-filters" ' + test_must_fail git hash-object --no-filters --path=foo ' # Behavior @@ -93,6 +105,42 @@ test_expect_success 'git hash-object --stdin file1 <file0 first operates on file test "$obname1" = "$obname1new" ' +test_expect_success 'check that appropriate filter is invoke when --path is used' ' + echo fooQ | tr Q "\\015" >file0 && + cp file0 file1 && + echo "file0 -crlf" >.gitattributes && + echo "file1 crlf" >>.gitattributes && + git config core.autocrlf true && + file0_sha=$(git hash-object file0) && + file1_sha=$(git hash-object file1) && + test "$file0_sha" != "$file1_sha" && + path1_sha=$(git hash-object --path=file1 file0) && + path0_sha=$(git hash-object --path=file0 file1) && + test "$file0_sha" = "$path0_sha" && + test "$file1_sha" = "$path1_sha" && + path1_sha=$(cat file0 | git hash-object --path=file1 --stdin) && + path0_sha=$(cat file1 | git hash-object --path=file0 --stdin) && + test "$file0_sha" = "$path0_sha" && + test "$file1_sha" = "$path1_sha" && + git config --unset core.autocrlf +' + +test_expect_success 'check that --no-filters option works' ' + echo fooQ | tr Q "\\015" >file0 && + cp file0 file1 && + echo "file0 -crlf" >.gitattributes && + echo "file1 crlf" >>.gitattributes && + git config core.autocrlf true && + file0_sha=$(git hash-object file0) && + file1_sha=$(git hash-object file1) && + test "$file0_sha" != "$file1_sha" && + nofilters_file1=$(git hash-object --no-filters file1) && + test "$file0_sha" = "$nofilters_file1" && + nofilters_file1=$(cat file1 | git hash-object --stdin) && + test "$file0_sha" = "$nofilters_file1" && + git config --unset core.autocrlf +' + pop_repo for args in "-w --stdin" "--stdin -w"; do diff --git a/t/t1200-tutorial.sh b/t/t1200-tutorial.sh index 09a8199335..67e637b781 100755 --- a/t/t1200-tutorial.sh +++ b/t/t1200-tutorial.sh @@ -78,7 +78,7 @@ test_expect_success 'git whatchanged -p --root' 'cmp whatchanged.expect whatchan git tag my-first-tag test_expect_success 'git tag my-first-tag' 'cmp .git/refs/heads/master .git/refs/tags/my-first-tag' -# TODO: test git-clone +# TODO: test git clone git checkout -b mybranch test_expect_success 'git checkout -b mybranch' 'cmp .git/refs/heads/master .git/refs/heads/mybranch' diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh index 64567fb94d..11b82f43dd 100755 --- a/t/t1300-repo-config.sh +++ b/t/t1300-repo-config.sh @@ -741,4 +741,14 @@ test_expect_success 'symlinked configuration' ' ' +test_expect_success 'check split_cmdline return' " + git config alias.split-cmdline-fix 'echo \"' && + test_must_fail git split-cmdline-fix && + echo foo > foo && + git add foo && + git commit -m 'initial commit' && + git config branch.master.mergeoptions 'echo \"' && + test_must_fail git merge master + " + test_done diff --git a/t/t1303-wacky-config.sh b/t/t1303-wacky-config.sh index f98f4c5179..1983076c75 100755 --- a/t/t1303-wacky-config.sh +++ b/t/t1303-wacky-config.sh @@ -35,7 +35,7 @@ test_expect_success 'add key in different section' ' ' SECTION="test.q\"s\\sq'sp e.key" -test_expect_success 'make sure git-config escapes section names properly' ' +test_expect_success 'make sure git config escapes section names properly' ' git config "$SECTION" bar && check "$SECTION" bar ' diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index b31e4b1ac6..04c2b164bc 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -228,21 +228,21 @@ test_expect_success \ 'echo TEST >F && git add F && GIT_AUTHOR_DATE="2005-05-26 23:30" \ - GIT_COMMITTER_DATE="2005-05-26 23:30" git-commit -m add -a && + GIT_COMMITTER_DATE="2005-05-26 23:30" git commit -m add -a && h_TEST=$(git rev-parse --verify HEAD) echo The other day this did not work. >M && echo And then Bob told me how to fix it. >>M && echo OTHER >F && GIT_AUTHOR_DATE="2005-05-26 23:41" \ - GIT_COMMITTER_DATE="2005-05-26 23:41" git-commit -F M -a && + GIT_COMMITTER_DATE="2005-05-26 23:41" git commit -F M -a && h_OTHER=$(git rev-parse --verify HEAD) && GIT_AUTHOR_DATE="2005-05-26 23:44" \ - GIT_COMMITTER_DATE="2005-05-26 23:44" git-commit --amend && + GIT_COMMITTER_DATE="2005-05-26 23:44" git commit --amend && h_FIXED=$(git rev-parse --verify HEAD) && echo Merged initial commit and a later commit. >M && echo $h_TEST >.git/MERGE_HEAD && GIT_AUTHOR_DATE="2005-05-26 23:45" \ - GIT_COMMITTER_DATE="2005-05-26 23:45" git-commit -F M && + GIT_COMMITTER_DATE="2005-05-26 23:45" git commit -F M && h_MERGED=$(git rev-parse --verify HEAD) && rm -f M' @@ -253,7 +253,7 @@ $h_OTHER $h_FIXED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151040 +0000 co $h_FIXED $h_MERGED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151100 +0000 commit (merge): Merged initial commit and a later commit. EOF test_expect_success \ - 'git-commit logged updates' \ + 'git commit logged updates' \ "diff expect .git/logs/$m" unset h_TEST h_OTHER h_FIXED h_MERGED diff --git a/t/t1501-worktree.sh b/t/t1501-worktree.sh index 2ee88d8a06..c039ee3fd8 100755 --- a/t/t1501-worktree.sh +++ b/t/t1501-worktree.sh @@ -28,6 +28,7 @@ test_rev_parse() { [ $# -eq 0 ] && return } +EMPTY_TREE=$(git write-tree) mkdir -p work/sub/dir || exit 1 mv .git repo.git || exit 1 @@ -106,12 +107,71 @@ test_expect_success 'repo finds its work tree from work tree, too' ' ' test_expect_success '_gently() groks relative GIT_DIR & GIT_WORK_TREE' ' - cd repo.git/work/sub/dir && + (cd repo.git/work/sub/dir && GIT_DIR=../../.. GIT_WORK_TREE=../.. GIT_PAGER= \ git diff --exit-code tracked && echo changed > tracked && ! GIT_DIR=../../.. GIT_WORK_TREE=../.. GIT_PAGER= \ - git diff --exit-code tracked + git diff --exit-code tracked) +' +cat > diff-index-cached.expected <<\EOF +:000000 100644 0000000000000000000000000000000000000000 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 A sub/dir/tracked +EOF +cat > diff-index.expected <<\EOF +:000000 100644 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 A sub/dir/tracked +EOF + + +test_expect_success 'git diff-index' ' + GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work git diff-index $EMPTY_TREE > result && + test_cmp diff-index.expected result && + GIT_DIR=repo.git git diff-index --cached $EMPTY_TREE > result && + test_cmp diff-index-cached.expected result +' +cat >diff-files.expected <<\EOF +:100644 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0000000000000000000000000000000000000000 M sub/dir/tracked +EOF + +test_expect_success 'git diff-files' ' + GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work git diff-files > result && + test_cmp diff-files.expected result +' + +cat >diff-TREE.expected <<\EOF +diff --git a/sub/dir/tracked b/sub/dir/tracked +new file mode 100644 +index 0000000..5ea2ed4 +--- /dev/null ++++ b/sub/dir/tracked +@@ -0,0 +1 @@ ++changed +EOF +cat >diff-TREE-cached.expected <<\EOF +diff --git a/sub/dir/tracked b/sub/dir/tracked +new file mode 100644 +index 0000000..e69de29 +EOF +cat >diff-FILES.expected <<\EOF +diff --git a/sub/dir/tracked b/sub/dir/tracked +index e69de29..5ea2ed4 100644 +--- a/sub/dir/tracked ++++ b/sub/dir/tracked +@@ -0,0 +1 @@ ++changed +EOF + +test_expect_success 'git diff' ' + GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work git diff $EMPTY_TREE > result && + test_cmp diff-TREE.expected result && + GIT_DIR=repo.git git diff --cached $EMPTY_TREE > result && + test_cmp diff-TREE-cached.expected result && + GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work git diff > result && + test_cmp diff-FILES.expected result +' + +test_expect_success 'git grep' ' + (cd repo.git/work/sub && + GIT_DIR=../.. GIT_WORK_TREE=.. git grep -l changed | grep -q dir/tracked) ' test_done diff --git a/t/t1503-rev-parse-verify.sh b/t/t1503-rev-parse-verify.sh index 95244c9bcf..cc65394947 100755 --- a/t/t1503-rev-parse-verify.sh +++ b/t/t1503-rev-parse-verify.sh @@ -23,7 +23,7 @@ add_line_into_file() fi test_tick - git-commit --quiet -m "$MSG" $_file + git commit --quiet -m "$MSG" $_file } HASH1= diff --git a/t/t2005-checkout-index-symlinks.sh b/t/t2005-checkout-index-symlinks.sh index a84c5a6af9..ed12c4d782 100755 --- a/t/t2005-checkout-index-symlinks.sh +++ b/t/t2005-checkout-index-symlinks.sh @@ -13,7 +13,7 @@ file if core.symlinks is false.' test_expect_success \ 'preparation' ' git config core.symlinks false && -l=$(echo -n file | git-hash-object -t blob -w --stdin) && +l=$(echo -n file | git hash-object -t blob -w --stdin) && echo "120000 $l symlink" | git update-index --index-info' test_expect_success \ @@ -23,6 +23,6 @@ test -f symlink' test_expect_success \ 'the file must be the blob we added during the setup' ' -test "$(git-hash-object -t blob symlink)" = $l' +test "$(git hash-object -t blob symlink)" = $l' test_done diff --git a/t/t2050-git-dir-relative.sh b/t/t2050-git-dir-relative.sh index 88f268b9d7..b7131d8c08 100755 --- a/t/t2050-git-dir-relative.sh +++ b/t/t2050-git-dir-relative.sh @@ -26,8 +26,8 @@ chmod +x .git/hooks/post-commit' test_expect_success 'post-commit hook used ordinarily' ' echo initial >top && -git-add top -git-commit -m initial && +git add top +git commit -m initial && test -r "${COMMIT_FILE}" ' diff --git a/t/t2101-update-index-reupdate.sh b/t/t2101-update-index-reupdate.sh index 59b560bfdf..648184fd98 100755 --- a/t/t2101-update-index-reupdate.sh +++ b/t/t2101-update-index-reupdate.sh @@ -40,7 +40,7 @@ test_expect_success 'update-index --remove --again' \ git ls-files -s >current && cmp current expected' -test_expect_success 'first commit' 'git-commit -m initial' +test_expect_success 'first commit' 'git commit -m initial' cat > expected <<\EOF 100644 53ab446c3f4e42ce9bb728a0ccb283a101be4979 0 dir1/file3 diff --git a/t/t2102-update-index-symlinks.sh b/t/t2102-update-index-symlinks.sh index 19d0894d26..f195aefe3a 100755 --- a/t/t2102-update-index-symlinks.sh +++ b/t/t2102-update-index-symlinks.sh @@ -13,7 +13,7 @@ even if a plain file is in the working tree if core.symlinks is false.' test_expect_success \ 'preparation' ' git config core.symlinks false && -l=$(echo -n file | git-hash-object -t blob -w --stdin) && +l=$(echo -n file | git hash-object -t blob -w --stdin) && echo "120000 $l symlink" | git update-index --index-info' test_expect_success \ diff --git a/t/t2200-add-update.sh b/t/t2200-add-update.sh index f57a6e077c..cd9231cf61 100755 --- a/t/t2200-add-update.sh +++ b/t/t2200-add-update.sh @@ -26,7 +26,7 @@ test_expect_success setup ' echo initial >dir2/sub3 && git add check dir1 dir2 top foo && test_tick - git-commit -m initial && + git commit -m initial && echo changed >check && echo changed >top && @@ -40,20 +40,20 @@ test_expect_success update ' ' test_expect_success 'update noticed a removal' ' - test "$(git-ls-files dir1/sub1)" = "" + test "$(git ls-files dir1/sub1)" = "" ' test_expect_success 'update touched correct path' ' - test "$(git-diff-files --name-status dir2/sub3)" = "" + test "$(git diff-files --name-status dir2/sub3)" = "" ' test_expect_success 'update did not touch other tracked files' ' - test "$(git-diff-files --name-status check)" = "M check" && - test "$(git-diff-files --name-status top)" = "M top" + test "$(git diff-files --name-status check)" = "M check" && + test "$(git diff-files --name-status top)" = "M top" ' test_expect_success 'update did not touch untracked files' ' - test "$(git-ls-files dir2/other)" = "" + test "$(git ls-files dir2/other)" = "" ' test_expect_success 'cache tree has not been corrupted' ' diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh index 1caeacafa7..8666946b02 100755 --- a/t/t3001-ls-files-others-exclude.sh +++ b/t/t3001-ls-files-others-exclude.sh @@ -96,7 +96,7 @@ cat > expect << EOF # three/ EOF -test_expect_success 'git-status honours core.excludesfile' \ +test_expect_success 'git status honors core.excludesfile' \ 'test_cmp expect output' test_expect_success 'trailing slash in exclude allows directory match(1)' ' diff --git a/t/t3020-ls-files-error-unmatch.sh b/t/t3020-ls-files-error-unmatch.sh index af8c4121ab..f4066cbc09 100755 --- a/t/t3020-ls-files-error-unmatch.sh +++ b/t/t3020-ls-files-error-unmatch.sh @@ -13,7 +13,7 @@ line. touch foo bar git update-index --add foo bar -git-commit -m "add foo bar" +git commit -m "add foo bar" test_expect_success \ 'git ls-files --error-unmatch should fail with unmatched path.' \ diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh index f2880152b0..0de613dc53 100755 --- a/t/t3030-merge-recursive.sh +++ b/t/t3030-merge-recursive.sh @@ -241,7 +241,7 @@ test_expect_success 'merge-recursive simple' ' rm -fr [abcd] && git checkout -f "$c2" && - git-merge-recursive "$c0" -- "$c2" "$c1" + git merge-recursive "$c0" -- "$c2" "$c1" status=$? case "$status" in 1) @@ -285,7 +285,7 @@ test_expect_success 'merge-recursive remove conflict' ' rm -fr [abcd] && git checkout -f "$c1" && - git-merge-recursive "$c0" -- "$c1" "$c5" + git merge-recursive "$c0" -- "$c1" "$c5" status=$? case "$status" in 1) @@ -317,7 +317,7 @@ test_expect_success 'merge-recursive d/f simple' ' git reset --hard && git checkout -f "$c1" && - git-merge-recursive "$c0" -- "$c1" "$c3" + git merge-recursive "$c0" -- "$c1" "$c3" ' test_expect_success 'merge-recursive result' ' @@ -339,7 +339,7 @@ test_expect_success 'merge-recursive d/f conflict' ' git reset --hard && git checkout -f "$c1" && - git-merge-recursive "$c0" -- "$c1" "$c4" + git merge-recursive "$c0" -- "$c1" "$c4" status=$? case "$status" in 1) @@ -373,7 +373,7 @@ test_expect_success 'merge-recursive d/f conflict the other way' ' git reset --hard && git checkout -f "$c4" && - git-merge-recursive "$c0" -- "$c4" "$c1" + git merge-recursive "$c0" -- "$c4" "$c1" status=$? case "$status" in 1) @@ -407,7 +407,7 @@ test_expect_success 'merge-recursive d/f conflict' ' git reset --hard && git checkout -f "$c1" && - git-merge-recursive "$c0" -- "$c1" "$c6" + git merge-recursive "$c0" -- "$c1" "$c6" status=$? case "$status" in 1) @@ -441,7 +441,7 @@ test_expect_success 'merge-recursive d/f conflict' ' git reset --hard && git checkout -f "$c6" && - git-merge-recursive "$c0" -- "$c6" "$c1" + git merge-recursive "$c0" -- "$c6" "$c1" status=$? case "$status" in 1) @@ -535,4 +535,15 @@ test_expect_success 'reset and bind merge' ' ' +test_expect_success 'merge removes empty directories' ' + + git reset --hard master && + git checkout -b rm && + git rm d/e && + git commit -mremoved-d/e && + git checkout master && + git merge -s recursive rm && + test_must_fail test -d d +' + test_done diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index 7a83fbfe4f..2147eacc50 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -14,10 +14,10 @@ test_expect_success \ 'prepare a trivial repository' \ 'echo Hello > A && git update-index --add A && - git-commit -m "Initial commit." && + git commit -m "Initial commit." && echo World >> A && git update-index --add A && - git-commit -m "Second commit." && + git commit -m "Second commit." && HEAD=$(git rev-parse --verify HEAD)' test_expect_success \ @@ -123,7 +123,7 @@ test_expect_success \ test_expect_success 'test tracking setup via --track' \ 'git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --track my1 local/master && test $(git config branch.my1.remote) = local && test $(git config branch.my1.merge) = refs/heads/master' @@ -131,7 +131,7 @@ test_expect_success 'test tracking setup via --track' \ test_expect_success 'test tracking setup (non-wildcard, matching)' \ 'git config remote.local.url . && git config remote.local.fetch refs/heads/master:refs/remotes/local/master && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --track my4 local/master && test $(git config branch.my4.remote) = local && test $(git config branch.my4.merge) = refs/heads/master' @@ -139,7 +139,7 @@ test_expect_success 'test tracking setup (non-wildcard, matching)' \ test_expect_success 'test tracking setup (non-wildcard, not matching)' \ 'git config remote.local.url . && git config remote.local.fetch refs/heads/s:refs/remotes/local/s && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --track my5 local/master && ! test "$(git config branch.my5.remote)" = local && ! test "$(git config branch.my5.merge)" = refs/heads/master' @@ -148,7 +148,7 @@ test_expect_success 'test tracking setup via config' \ 'git config branch.autosetupmerge true && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch my3 local/master && test $(git config branch.my3.remote) = local && test $(git config branch.my3.merge) = refs/heads/master' @@ -157,7 +157,7 @@ test_expect_success 'test overriding tracking setup via --no-track' \ 'git config branch.autosetupmerge true && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track my2 local/master && git config branch.autosetupmerge false && ! test "$(git config branch.my2.remote)" = local && @@ -173,7 +173,7 @@ test_expect_success 'no tracking without .fetch entries' \ test_expect_success 'test tracking setup via --track but deeper' \ 'git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/o/o || git-fetch local) && + (git show-ref -q refs/remotes/local/o/o || git fetch local) && git branch --track my7 local/o/o && test "$(git config branch.my7.remote)" = local && test "$(git config branch.my7.merge)" = refs/heads/o/o' @@ -209,7 +209,7 @@ EOF test_expect_success \ 'git checkout -b g/h/i -l should create a branch and a log' \ 'GIT_COMMITTER_DATE="2005-05-26 23:30" \ - git-checkout -b g/h/i -l master && + git checkout -b g/h/i -l master && test -f .git/refs/heads/g/h/i && test -f .git/logs/refs/heads/g/h/i && diff expect .git/logs/refs/heads/g/h/i' @@ -228,7 +228,7 @@ test_expect_success 'autosetuprebase local on a tracked local branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && git config branch.autosetuprebase local && - (git show-ref -q refs/remotes/local/o || git-fetch local) && + (git show-ref -q refs/remotes/local/o || git fetch local) && git branch mybase && git branch --track myr1 mybase && test "$(git config branch.myr1.remote)" = . && @@ -240,7 +240,7 @@ test_expect_success 'autosetuprebase always on a tracked local branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && git config branch.autosetuprebase always && - (git show-ref -q refs/remotes/local/o || git-fetch local) && + (git show-ref -q refs/remotes/local/o || git fetch local) && git branch mybase2 && git branch --track myr2 mybase && test "$(git config branch.myr2.remote)" = . && @@ -252,7 +252,7 @@ test_expect_success 'autosetuprebase remote on a tracked local branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && git config branch.autosetuprebase remote && - (git show-ref -q refs/remotes/local/o || git-fetch local) && + (git show-ref -q refs/remotes/local/o || git fetch local) && git branch mybase3 && git branch --track myr3 mybase2 && test "$(git config branch.myr3.remote)" = . && @@ -264,7 +264,7 @@ test_expect_success 'autosetuprebase never on a tracked local branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && git config branch.autosetuprebase never && - (git show-ref -q refs/remotes/local/o || git-fetch local) && + (git show-ref -q refs/remotes/local/o || git fetch local) && git branch mybase4 && git branch --track myr4 mybase2 && test "$(git config branch.myr4.remote)" = . && @@ -276,7 +276,7 @@ test_expect_success 'autosetuprebase local on a tracked remote branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && git config branch.autosetuprebase local && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --track myr5 local/master && test "$(git config branch.myr5.remote)" = local && test "$(git config branch.myr5.merge)" = refs/heads/master && @@ -287,7 +287,7 @@ test_expect_success 'autosetuprebase never on a tracked remote branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && git config branch.autosetuprebase never && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --track myr6 local/master && test "$(git config branch.myr6.remote)" = local && test "$(git config branch.myr6.merge)" = refs/heads/master && @@ -298,7 +298,7 @@ test_expect_success 'autosetuprebase remote on a tracked remote branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && git config branch.autosetuprebase remote && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --track myr7 local/master && test "$(git config branch.myr7.remote)" = local && test "$(git config branch.myr7.merge)" = refs/heads/master && @@ -309,7 +309,7 @@ test_expect_success 'autosetuprebase always on a tracked remote branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && git config branch.autosetuprebase remote && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --track myr8 local/master && test "$(git config branch.myr8.remote)" = local && test "$(git config branch.myr8.merge)" = refs/heads/master && @@ -320,7 +320,7 @@ test_expect_success 'autosetuprebase unconfigured on a tracked remote branch' ' git config --unset branch.autosetuprebase && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --track myr9 local/master && test "$(git config branch.myr9.remote)" = local && test "$(git config branch.myr9.merge)" = refs/heads/master && @@ -330,7 +330,7 @@ test_expect_success 'autosetuprebase unconfigured on a tracked remote branch' ' test_expect_success 'autosetuprebase unconfigured on a tracked local branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/o || git-fetch local) && + (git show-ref -q refs/remotes/local/o || git fetch local) && git branch mybase10 && git branch --track myr10 mybase2 && test "$(git config branch.myr10.remote)" = . && @@ -341,7 +341,7 @@ test_expect_success 'autosetuprebase unconfigured on a tracked local branch' ' test_expect_success 'autosetuprebase unconfigured on untracked local branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr11 mybase2 && test "z$(git config branch.myr11.remote)" = z && test "z$(git config branch.myr11.merge)" = z && @@ -351,7 +351,7 @@ test_expect_success 'autosetuprebase unconfigured on untracked local branch' ' test_expect_success 'autosetuprebase unconfigured on untracked remote branch' ' git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr12 local/master && test "z$(git config branch.myr12.remote)" = z && test "z$(git config branch.myr12.merge)" = z && @@ -362,7 +362,7 @@ test_expect_success 'autosetuprebase never on an untracked local branch' ' git config branch.autosetuprebase never && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr13 mybase2 && test "z$(git config branch.myr13.remote)" = z && test "z$(git config branch.myr13.merge)" = z && @@ -373,7 +373,7 @@ test_expect_success 'autosetuprebase local on an untracked local branch' ' git config branch.autosetuprebase local && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr14 mybase2 && test "z$(git config branch.myr14.remote)" = z && test "z$(git config branch.myr14.merge)" = z && @@ -384,7 +384,7 @@ test_expect_success 'autosetuprebase remote on an untracked local branch' ' git config branch.autosetuprebase remote && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr15 mybase2 && test "z$(git config branch.myr15.remote)" = z && test "z$(git config branch.myr15.merge)" = z && @@ -395,7 +395,7 @@ test_expect_success 'autosetuprebase always on an untracked local branch' ' git config branch.autosetuprebase always && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr16 mybase2 && test "z$(git config branch.myr16.remote)" = z && test "z$(git config branch.myr16.merge)" = z && @@ -406,7 +406,7 @@ test_expect_success 'autosetuprebase never on an untracked remote branch' ' git config branch.autosetuprebase never && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr17 local/master && test "z$(git config branch.myr17.remote)" = z && test "z$(git config branch.myr17.merge)" = z && @@ -417,7 +417,7 @@ test_expect_success 'autosetuprebase local on an untracked remote branch' ' git config branch.autosetuprebase local && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr18 local/master && test "z$(git config branch.myr18.remote)" = z && test "z$(git config branch.myr18.merge)" = z && @@ -428,7 +428,7 @@ test_expect_success 'autosetuprebase remote on an untracked remote branch' ' git config branch.autosetuprebase remote && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr19 local/master && test "z$(git config branch.myr19.remote)" = z && test "z$(git config branch.myr19.merge)" = z && @@ -439,7 +439,7 @@ test_expect_success 'autosetuprebase always on an untracked remote branch' ' git config branch.autosetuprebase always && git config remote.local.url . && git config remote.local.fetch refs/heads/*:refs/remotes/local/* && - (git show-ref -q refs/remotes/local/master || git-fetch local) && + (git show-ref -q refs/remotes/local/master || git fetch local) && git branch --no-track myr20 local/master && test "z$(git config branch.myr20.remote)" = z && test "z$(git config branch.myr20.merge)" = z && diff --git a/t/t3210-pack-refs.sh b/t/t3210-pack-refs.sh index c2dec1c632..087ef75061 100755 --- a/t/t3210-pack-refs.sh +++ b/t/t3210-pack-refs.sh @@ -17,7 +17,7 @@ test_expect_success \ 'prepare a trivial repository' \ 'echo Hello > A && git update-index --add A && - git-commit -m "Initial commit." && + git commit -m "Initial commit." && HEAD=$(git rev-parse --verify HEAD)' SHA1= @@ -97,7 +97,7 @@ test_expect_success \ git branch n' test_expect_success 'pack, prune and repack' ' - git-tag foo && + git tag foo && git pack-refs --all --prune && git show-ref >all-of-them && git pack-refs && diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh index 91bb5e1d9e..b7a670ef40 100755 --- a/t/t3400-rebase.sh +++ b/t/t3400-rebase.sh @@ -16,15 +16,15 @@ test_expect_success \ 'prepare repository with topic branches' \ 'echo First > A && git update-index --add A && - git-commit -m "Add A." && + git commit -m "Add A." && git checkout -b my-topic-branch && echo Second > B && git update-index --add B && - git-commit -m "Add B." && + git commit -m "Add B." && git checkout -f master && echo Third >> A && git update-index A && - git-commit -m "Modify A." && + git commit -m "Modify A." && git checkout -b side my-topic-branch && echo Side >> C && git add C && diff --git a/t/t3401-rebase-partial.sh b/t/t3401-rebase-partial.sh index 166ddb1447..aea6685984 100755 --- a/t/t3401-rebase-partial.sh +++ b/t/t3401-rebase-partial.sh @@ -15,29 +15,29 @@ test_expect_success \ 'prepare repository with topic branch' \ 'echo First > A && git update-index --add A && - git-commit -m "Add A." && + git commit -m "Add A." && - git-checkout -b my-topic-branch && + git checkout -b my-topic-branch && echo Second > B && git update-index --add B && - git-commit -m "Add B." && + git commit -m "Add B." && echo AnotherSecond > C && git update-index --add C && - git-commit -m "Add C." && + git commit -m "Add C." && - git-checkout -f master && + git checkout -f master && echo Third >> A && git update-index A && - git-commit -m "Modify A." + git commit -m "Modify A." ' test_expect_success \ 'pick top patch from topic branch into master' \ 'git cherry-pick my-topic-branch^0 && - git-checkout -f my-topic-branch && + git checkout -f my-topic-branch && git branch master-merge master && git branch my-topic-branch-merge my-topic-branch ' @@ -49,13 +49,13 @@ test_debug \ ' test_expect_success \ - 'rebase topic branch against new master and check git-am did not get halted' \ - 'git-rebase master && test ! -d .git/rebase-apply' + 'rebase topic branch against new master and check git am did not get halted' \ + 'git rebase master && test ! -d .git/rebase-apply' test_expect_success \ 'rebase --merge topic branch that was partially merged upstream' \ - 'git-checkout -f my-topic-branch-merge && - git-rebase --merge master-merge && + 'git checkout -f my-topic-branch-merge && + git rebase --merge master-merge && test ! -d .git/rebase-merge' test_done diff --git a/t/t3403-rebase-skip.sh b/t/t3403-rebase-skip.sh index 0d33c71daa..64446e3db3 100755 --- a/t/t3403-rebase-skip.sh +++ b/t/t3403-rebase-skip.sh @@ -7,7 +7,7 @@ test_description='git rebase --merge --skip tests' . ./test-lib.sh -# we assume the default git-am -3 --skip strategy is tested independently +# we assume the default git am -3 --skip strategy is tested independently # and always works :) test_expect_success setup ' diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh index 5aa487ac02..e0ded197ec 100755 --- a/t/t3404-rebase-interactive.sh +++ b/t/t3404-rebase-interactive.sh @@ -161,7 +161,7 @@ test_expect_success 'stop on conflicting pick' ' test "$(git rev-parse HEAD~3)" = "$(git rev-parse master)" && test_cmp expect .git/rebase-merge/patch && test_cmp expect2 file1 && - test "$(git-diff --name-status | + test "$(git diff --name-status | sed -n -e "/^U/s/^U[^a-z]*//p")" = file1 && test 4 = $(grep -v "^#" < .git/rebase-merge/done | wc -l) && test 0 = $(grep -c "^[^#]" < .git/rebase-merge/git-rebase-todo) diff --git a/t/t3407-rebase-abort.sh b/t/t3407-rebase-abort.sh index 4de550a632..2999e78937 100755 --- a/t/t3407-rebase-abort.sh +++ b/t/t3407-rebase-abort.sh @@ -52,7 +52,7 @@ testrebase() { test -d "$dotest" && test_must_fail git rebase --skip && test $(git rev-parse HEAD) = $(git rev-parse master) && - git-rebase --abort && + git rebase --abort && test $(git rev-parse to-rebase) = $(git rev-parse pre-rebase) && test ! -d "$dotest" ' diff --git a/t/t3500-cherry.sh b/t/t3500-cherry.sh index 4911c48378..dadbbc2a9f 100755 --- a/t/t3500-cherry.sh +++ b/t/t3500-cherry.sh @@ -17,25 +17,25 @@ test_expect_success \ 'prepare repository with topic branch, and check cherry finds the 2 patches from there' \ 'echo First > A && git update-index --add A && - git-commit -m "Add A." && + git commit -m "Add A." && - git-checkout -b my-topic-branch && + git checkout -b my-topic-branch && echo Second > B && git update-index --add B && - git-commit -m "Add B." && + git commit -m "Add B." && sleep 2 && echo AnotherSecond > C && git update-index --add C && - git-commit -m "Add C." && + git commit -m "Add C." && - git-checkout -f master && + git checkout -f master && rm -f B C && echo Third >> A && git update-index A && - git-commit -m "Modify A." && + git commit -m "Modify A." && expr "$(echo $(git cherry master my-topic-branch) )" : "+ [^ ]* + .*" ' diff --git a/t/t3504-cherry-pick-rerere.sh b/t/t3504-cherry-pick-rerere.sh new file mode 100755 index 0000000000..f7b3518a32 --- /dev/null +++ b/t/t3504-cherry-pick-rerere.sh @@ -0,0 +1,45 @@ +#!/bin/sh + +test_description='cherry-pick should rerere for conflicts' + +. ./test-lib.sh + +test_expect_success setup ' + echo foo >foo && + git add foo && test_tick && git commit -q -m 1 && + echo foo-master >foo && + git add foo && test_tick && git commit -q -m 2 && + + git checkout -b dev HEAD^ && + echo foo-dev >foo && + git add foo && test_tick && git commit -q -m 3 && + git config rerere.enabled true +' + +test_expect_success 'conflicting merge' ' + test_must_fail git merge master +' + +test_expect_success 'fixup' ' + echo foo-dev >foo && + git add foo && test_tick && git commit -q -m 4 && + git reset --hard HEAD^ + echo foo-dev >expect +' + +test_expect_success 'cherry-pick conflict' ' + test_must_fail git cherry-pick master && + test_cmp expect foo +' + +test_expect_success 'reconfigure' ' + git config rerere.enabled false + git reset --hard +' + +test_expect_success 'cherry-pick conflict without rerere' ' + test_must_fail git cherry-pick master && + test_must_fail test_cmp expect foo +' + +test_done diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh index 79c06adf1f..558c80edbf 100755 --- a/t/t3600-rm.sh +++ b/t/t3600-rm.sh @@ -12,14 +12,14 @@ test_expect_success \ 'Initialize test directory' \ "touch -- foo bar baz 'space embedded' -q && git add -- foo bar baz 'space embedded' -q && - git-commit -m 'add normal files' && + git commit -m 'add normal files' && test_tabs=y && if touch -- 'tab embedded' 'newline embedded' then git add -- 'tab embedded' 'newline embedded' && - git-commit -m 'add files with tabs and newlines' + git commit -m 'add files with tabs and newlines' else say 'Your filesystem does not allow tabs in filenames.' test_tabs=n diff --git a/t/t3800-mktag.sh b/t/t3800-mktag.sh index c851db8ca9..6fb027ba57 100755 --- a/t/t3800-mktag.sh +++ b/t/t3800-mktag.sh @@ -2,7 +2,7 @@ # # -test_description='git-mktag: tag object verify test' +test_description='git mktag: tag object verify test' . ./test-lib.sh @@ -14,7 +14,7 @@ test_description='git-mktag: tag object verify test' check_verify_failure () { expect="$2" test_expect_success "$1" ' - ( test_must_fail git-mktag <tag.sig 2>message ) && + ( test_must_fail git mktag <tag.sig 2>message ) && grep "$expect" message ' } @@ -24,7 +24,7 @@ check_verify_failure () { # for the tag. echo Hello >A git update-index --add A -git-commit -m "Initial commit" +git commit -m "Initial commit" head=$(git rev-parse --verify HEAD) ############################################################ @@ -222,7 +222,7 @@ EOF test_expect_success \ 'allow empty tag email' \ - 'git-mktag <tag.sig >.git/refs/tags/mytag 2>message' + 'git mktag <tag.sig >.git/refs/tags/mytag 2>message' ############################################################ # 16. disallow spaces in tag email @@ -350,14 +350,14 @@ EOF test_expect_success \ 'create valid tag' \ - 'git-mktag <tag.sig >.git/refs/tags/mytag 2>message' + 'git mktag <tag.sig >.git/refs/tags/mytag 2>message' ############################################################ # 25. check mytag test_expect_success \ 'check mytag' \ - 'git-tag -l | grep mytag' + 'git tag -l | grep mytag' test_done diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh index 883281dbd6..784c31aec9 100755 --- a/t/t3900-i18n-commit.sh +++ b/t/t3900-i18n-commit.sh @@ -16,9 +16,9 @@ test_expect_success setup ' : >F && git add F && T=$(git write-tree) && - C=$(git commit-tree $T <../t3900/1-UTF-8.txt) && + C=$(git commit-tree $T <"$TEST_DIRECTORY"/t3900/1-UTF-8.txt) && git update-ref HEAD $C && - git-tag C0 + git tag C0 ' test_expect_success 'no encoding header for base case' ' @@ -30,9 +30,9 @@ for H in ISO-8859-1 EUCJP ISO-2022-JP do test_expect_success "$H setup" ' git config i18n.commitencoding $H && - git-checkout -b $H C0 && + git checkout -b $H C0 && echo $H >F && - git-commit -a -F ../t3900/$H.txt + git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt ' done @@ -57,13 +57,13 @@ test_expect_success 'config to remove customization' ' ' test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' ' - compare_with ISO-8859-1 ../t3900/1-UTF-8.txt + compare_with ISO-8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt ' for H in EUCJP ISO-2022-JP do test_expect_success "$H should be shown in UTF-8 now" ' - compare_with '$H' ../t3900/2-UTF-8.txt + compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt ' done @@ -82,7 +82,7 @@ for H in ISO-8859-1 EUCJP ISO-2022-JP do test_expect_success "$H should be shown in itself now" ' git config i18n.commitencoding '$H' && - compare_with '$H' ../t3900/'$H'.txt + compare_with '$H' "$TEST_DIRECTORY"/t3900/'$H'.txt ' done @@ -91,13 +91,13 @@ test_expect_success 'config to tweak customization' ' ' test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' ' - compare_with ISO-8859-1 ../t3900/1-UTF-8.txt + compare_with ISO-8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt ' for H in EUCJP ISO-2022-JP do test_expect_success "$H should be shown in UTF-8 now" ' - compare_with '$H' ../t3900/2-UTF-8.txt + compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt ' done @@ -107,7 +107,7 @@ do for H in EUCJP ISO-2022-JP do test_expect_success "$H should be shown in $J now" ' - compare_with '$H' ../t3900/'$J'.txt + compare_with '$H' "$TEST_DIRECTORY"/t3900/'$J'.txt ' done done @@ -115,7 +115,7 @@ done for H in ISO-8859-1 EUCJP ISO-2022-JP do test_expect_success "No conversion with $H" ' - compare_with "--encoding=none '$H'" ../t3900/'$H'.txt + compare_with "--encoding=none '$H'" "$TEST_DIRECTORY"/t3900/'$H'.txt ' done diff --git a/t/t3901-i18n-patch.sh b/t/t3901-i18n-patch.sh index 235f372832..7655da3f8d 100755 --- a/t/t3901-i18n-patch.sh +++ b/t/t3901-i18n-patch.sh @@ -35,7 +35,7 @@ test_expect_success setup ' # use UTF-8 in author and committer name to match the # i18n.commitencoding settings - . ../t3901-utf8.txt && + . "$TEST_DIRECTORY"/t3901-utf8.txt && test_tick && echo "$GIT_AUTHOR_NAME" >mine && @@ -57,7 +57,7 @@ test_expect_success setup ' # the second one on the side branch is ISO-8859-1 git config i18n.commitencoding ISO-8859-1 && # use author and committer name in ISO-8859-1 to match it. - . ../t3901-8859-1.txt && + . "$TEST_DIRECTORY"/t3901-8859-1.txt && test_tick && echo Yet another >theirs && git add theirs && @@ -101,9 +101,9 @@ test_expect_success 'rebase (U/U)' ' # The result will be committed by GIT_COMMITTER_NAME -- # we want UTF-8 encoded name. - . ../t3901-utf8.txt && + . "$TEST_DIRECTORY"/t3901-utf8.txt && git checkout -b test && - git-rebase master && + git rebase master && check_encoding 2 ' @@ -111,10 +111,10 @@ test_expect_success 'rebase (U/U)' ' test_expect_success 'rebase (U/L)' ' git config i18n.commitencoding UTF-8 && git config i18n.logoutputencoding ISO-8859-1 && - . ../t3901-utf8.txt && + . "$TEST_DIRECTORY"/t3901-utf8.txt && git reset --hard side && - git-rebase master && + git rebase master && check_encoding 2 ' @@ -123,10 +123,10 @@ test_expect_success 'rebase (L/L)' ' # In this test we want ISO-8859-1 encoded commits as the result git config i18n.commitencoding ISO-8859-1 && git config i18n.logoutputencoding ISO-8859-1 && - . ../t3901-8859-1.txt && + . "$TEST_DIRECTORY"/t3901-8859-1.txt && git reset --hard side && - git-rebase master && + git rebase master && check_encoding 2 8859 ' @@ -136,10 +136,10 @@ test_expect_success 'rebase (L/U)' ' # to get ISO-8859-1 results. git config i18n.commitencoding ISO-8859-1 && git config i18n.logoutputencoding UTF-8 && - . ../t3901-8859-1.txt && + . "$TEST_DIRECTORY"/t3901-8859-1.txt && git reset --hard side && - git-rebase master && + git rebase master && check_encoding 2 8859 ' @@ -149,7 +149,7 @@ test_expect_success 'cherry-pick(U/U)' ' git config i18n.commitencoding UTF-8 && git config i18n.logoutputencoding UTF-8 && - . ../t3901-utf8.txt && + . "$TEST_DIRECTORY"/t3901-utf8.txt && git reset --hard master && git cherry-pick side^ && @@ -164,7 +164,7 @@ test_expect_success 'cherry-pick(L/L)' ' git config i18n.commitencoding ISO-8859-1 && git config i18n.logoutputencoding ISO-8859-1 && - . ../t3901-8859-1.txt && + . "$TEST_DIRECTORY"/t3901-8859-1.txt && git reset --hard master && git cherry-pick side^ && @@ -179,7 +179,7 @@ test_expect_success 'cherry-pick(U/L)' ' git config i18n.commitencoding UTF-8 && git config i18n.logoutputencoding ISO-8859-1 && - . ../t3901-utf8.txt && + . "$TEST_DIRECTORY"/t3901-utf8.txt && git reset --hard master && git cherry-pick side^ && @@ -195,7 +195,7 @@ test_expect_success 'cherry-pick(L/U)' ' git config i18n.commitencoding ISO-8859-1 && git config i18n.logoutputencoding UTF-8 && - . ../t3901-8859-1.txt && + . "$TEST_DIRECTORY"/t3901-8859-1.txt && git reset --hard master && git cherry-pick side^ && @@ -208,10 +208,10 @@ test_expect_success 'cherry-pick(L/U)' ' test_expect_success 'rebase --merge (U/U)' ' git config i18n.commitencoding UTF-8 && git config i18n.logoutputencoding UTF-8 && - . ../t3901-utf8.txt && + . "$TEST_DIRECTORY"/t3901-utf8.txt && git reset --hard side && - git-rebase --merge master && + git rebase --merge master && check_encoding 2 ' @@ -219,10 +219,10 @@ test_expect_success 'rebase --merge (U/U)' ' test_expect_success 'rebase --merge (U/L)' ' git config i18n.commitencoding UTF-8 && git config i18n.logoutputencoding ISO-8859-1 && - . ../t3901-utf8.txt && + . "$TEST_DIRECTORY"/t3901-utf8.txt && git reset --hard side && - git-rebase --merge master && + git rebase --merge master && check_encoding 2 ' @@ -231,10 +231,10 @@ test_expect_success 'rebase --merge (L/L)' ' # In this test we want ISO-8859-1 encoded commits as the result git config i18n.commitencoding ISO-8859-1 && git config i18n.logoutputencoding ISO-8859-1 && - . ../t3901-8859-1.txt && + . "$TEST_DIRECTORY"/t3901-8859-1.txt && git reset --hard side && - git-rebase --merge master && + git rebase --merge master && check_encoding 2 8859 ' @@ -244,10 +244,10 @@ test_expect_success 'rebase --merge (L/U)' ' # to get ISO-8859-1 results. git config i18n.commitencoding ISO-8859-1 && git config i18n.logoutputencoding UTF-8 && - . ../t3901-8859-1.txt && + . "$TEST_DIRECTORY"/t3901-8859-1.txt && git reset --hard side && - git-rebase --merge master && + git rebase --merge master && check_encoding 2 8859 ' diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh index 8d4804b658..7484cbede6 100755 --- a/t/t3903-stash.sh +++ b/t/t3903-stash.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Johannes E Schindelin # -test_description='Test git-stash' +test_description='Test git stash' . ./test-lib.sh diff --git a/t/t4000-diff-format.sh b/t/t4000-diff-format.sh index c44b27aeb2..6ddd46915d 100755 --- a/t/t4000-diff-format.sh +++ b/t/t4000-diff-format.sh @@ -7,7 +7,7 @@ test_description='Test built-in diff output engine. ' . ./test-lib.sh -. ../diff-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh echo >path0 'Line 1 Line 2 diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh index a32692417d..71bac83dd5 100755 --- a/t/t4001-diff-rename.sh +++ b/t/t4001-diff-rename.sh @@ -7,7 +7,7 @@ test_description='Test rename detection in diff engine. ' . ./test-lib.sh -. ../diff-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh echo >path0 'Line 1 Line 2 diff --git a/t/t4002-diff-basic.sh b/t/t4002-diff-basic.sh index a4cfde6b29..cc3681f161 100755 --- a/t/t4002-diff-basic.sh +++ b/t/t4002-diff-basic.sh @@ -7,7 +7,7 @@ test_description='Test diff raw-output. ' . ./test-lib.sh -. ../lib-read-tree-m-3way.sh +. "$TEST_DIRECTORY"/lib-read-tree-m-3way.sh cat >.test-plain-OA <<\EOF :000000 100644 0000000000000000000000000000000000000000 ccba72ad3888a3520b39efcf780b9ee64167535d A AA @@ -169,6 +169,20 @@ test_expect_success \ cmp -s .test-a .test-recursive-AB' test_expect_success \ + 'diff-tree --stdin of known trees.' \ + 'echo $tree_A $tree_B | git diff-tree --stdin > .test-a && + echo $tree_A $tree_B > .test-plain-ABx && + cat .test-plain-AB >> .test-plain-ABx && + cmp -s .test-a .test-plain-ABx' + +test_expect_success \ + 'diff-tree --stdin of known trees.' \ + 'echo $tree_A $tree_B | git diff-tree -r --stdin > .test-a && + echo $tree_A $tree_B > .test-recursive-ABx && + cat .test-recursive-AB >> .test-recursive-ABx && + cmp -s .test-a .test-recursive-ABx' + +test_expect_success \ 'diff-cache O with A in cache' \ 'git read-tree $tree_A && git diff-index --cached $tree_O >.test-a && diff --git a/t/t4003-diff-rename-1.sh b/t/t4003-diff-rename-1.sh index 8b1f875286..c6130c4019 100755 --- a/t/t4003-diff-rename-1.sh +++ b/t/t4003-diff-rename-1.sh @@ -7,11 +7,11 @@ test_description='More rename detection ' . ./test-lib.sh -. ../diff-lib.sh ;# test-lib chdir's into trash +. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash test_expect_success \ 'prepare reference tree' \ - 'cat ../../COPYING >COPYING && + 'cat "$TEST_DIRECTORY"/../COPYING >COPYING && echo frotz >rezrov && git update-index --add COPYING rezrov && tree=$(git write-tree) && @@ -99,7 +99,7 @@ test_expect_success \ test_expect_success \ 'prepare work tree once again' \ - 'cat ../../COPYING >COPYING && + 'cat "$TEST_DIRECTORY"/../COPYING >COPYING && git update-index --add --remove COPYING COPYING.1' # tree has COPYING and rezrov. work tree has COPYING and COPYING.1, diff --git a/t/t4004-diff-rename-symlink.sh b/t/t4004-diff-rename-symlink.sh index 3d25be7a67..b35af9b42d 100755 --- a/t/t4004-diff-rename-symlink.sh +++ b/t/t4004-diff-rename-symlink.sh @@ -10,7 +10,7 @@ copy of symbolic links, but should not produce rename/copy followed by an edit for them. ' . ./test-lib.sh -. ../diff-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh test_expect_success \ 'prepare reference tree' \ diff --git a/t/t4005-diff-rename-2.sh b/t/t4005-diff-rename-2.sh index 6630017312..1ba359d478 100755 --- a/t/t4005-diff-rename-2.sh +++ b/t/t4005-diff-rename-2.sh @@ -7,11 +7,11 @@ test_description='Same rename detection as t4003 but testing diff-raw. ' . ./test-lib.sh -. ../diff-lib.sh ;# test-lib chdir's into trash +. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash test_expect_success \ 'prepare reference tree' \ - 'cat ../../COPYING >COPYING && + 'cat "$TEST_DIRECTORY"/../COPYING >COPYING && echo frotz >rezrov && git update-index --add COPYING rezrov && tree=$(git write-tree) && @@ -71,7 +71,7 @@ test_expect_success \ test_expect_success \ 'prepare work tree once again' \ - 'cat ../../COPYING >COPYING && + 'cat "$TEST_DIRECTORY"/../COPYING >COPYING && git update-index --add --remove COPYING COPYING.1' git diff-index -C --find-copies-harder $tree >current diff --git a/t/t4007-rename-3.sh b/t/t4007-rename-3.sh index 104a4e1492..42072d724e 100755 --- a/t/t4007-rename-3.sh +++ b/t/t4007-rename-3.sh @@ -7,12 +7,12 @@ test_description='Rename interaction with pathspec. ' . ./test-lib.sh -. ../diff-lib.sh ;# test-lib chdir's into trash +. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash test_expect_success \ 'prepare reference tree' \ 'mkdir path0 path1 && - cp ../../COPYING path0/COPYING && + cp "$TEST_DIRECTORY"/../COPYING path0/COPYING && git update-index --add path0/COPYING && tree=$(git write-tree) && echo $tree' diff --git a/t/t4008-diff-break-rewrite.sh b/t/t4008-diff-break-rewrite.sh index 26c2e4aa65..7e343a9cd1 100755 --- a/t/t4008-diff-break-rewrite.sh +++ b/t/t4008-diff-break-rewrite.sh @@ -22,12 +22,12 @@ four changes in total. Further, with -B and -M together, these should turn into two renames. ' . ./test-lib.sh -. ../diff-lib.sh ;# test-lib chdir's into trash +. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash test_expect_success \ setup \ - 'cat ../../README >file0 && - cat ../../COPYING >file1 && + 'cat "$TEST_DIRECTORY"/../README >file0 && + cat "$TEST_DIRECTORY"/../COPYING >file1 && git update-index --add file0 file1 && tree=$(git write-tree) && echo "$tree"' diff --git a/t/t4009-diff-rename-4.sh b/t/t4009-diff-rename-4.sh index d2b45e7b8f..de3f17478e 100755 --- a/t/t4009-diff-rename-4.sh +++ b/t/t4009-diff-rename-4.sh @@ -7,11 +7,11 @@ test_description='Same rename detection as t4003 but testing diff-raw -z. ' . ./test-lib.sh -. ../diff-lib.sh ;# test-lib chdir's into trash +. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash test_expect_success \ 'prepare reference tree' \ - 'cat ../../COPYING >COPYING && + 'cat "$TEST_DIRECTORY"/../COPYING >COPYING && echo frotz >rezrov && git update-index --add COPYING rezrov && tree=$(git write-tree) && @@ -78,7 +78,7 @@ test_expect_success \ test_expect_success \ 'prepare work tree once again' \ - 'cat ../../COPYING >COPYING && + 'cat "$TEST_DIRECTORY"/../COPYING >COPYING && git update-index --add --remove COPYING COPYING.1' git diff-index -z -C --find-copies-harder $tree >current diff --git a/t/t4010-diff-pathspec.sh b/t/t4010-diff-pathspec.sh index ad3d9e4845..9322298ecc 100755 --- a/t/t4010-diff-pathspec.sh +++ b/t/t4010-diff-pathspec.sh @@ -10,7 +10,7 @@ Prepare: path1/file1 ' . ./test-lib.sh -. ../diff-lib.sh ;# test-lib chdir's into trash +. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash test_expect_success \ setup \ diff --git a/t/t4011-diff-symlink.sh b/t/t4011-diff-symlink.sh index c6d13693ba..02efecae3a 100755 --- a/t/t4011-diff-symlink.sh +++ b/t/t4011-diff-symlink.sh @@ -7,7 +7,7 @@ test_description='Test diff of symlinks. ' . ./test-lib.sh -. ../diff-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh cat > expected << EOF diff --git a/frotz b/frotz diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh index eced1f30fb..b8ec6e90af 100755 --- a/t/t4012-diff-binary.sh +++ b/t/t4012-diff-binary.sh @@ -12,7 +12,7 @@ test_expect_success 'prepare repository' \ 'echo AIT >a && echo BIT >b && echo CIT >c && echo DIT >d && git update-index --add a b c d && echo git >a && - cat ../test4012.png >b && + cat "$TEST_DIRECTORY"/test4012.png >b && echo git >c && cat b b >d' @@ -61,7 +61,7 @@ test_expect_success 'apply detecting corrupt patch correctly' \ detected=`sed -ne "${detected}p" broken` && test "$detected" = xCIT' -test_expect_success 'initial commit' 'git-commit -a -m initial' +test_expect_success 'initial commit' 'git commit -a -m initial' # Try removal (b), modification (d), and creation (e). test_expect_success 'diff-index with --binary' \ @@ -72,7 +72,7 @@ test_expect_success 'diff-index with --binary' \ git apply --stat --summary current' test_expect_success 'apply binary patch' \ - 'git-reset --hard && + 'git reset --hard && git apply --binary --index <current && tree1=`git write-tree` && test "$tree1" = "$tree0"' diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index 9337b81064..1a6b52234d 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -99,7 +99,7 @@ do test=`echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g'` cnt=`expr $test_count + 1` pfx=`printf "%04d" $cnt` - expect="../t4013/diff.$test" + expect="$TEST_DIRECTORY/t4013/diff.$test" actual="$pfx-diff.$test" test_expect_success "git $cmd" ' diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh index 7fe853c20d..9d99dc2887 100755 --- a/t/t4014-format-patch.sh +++ b/t/t4014-format-patch.sh @@ -230,4 +230,29 @@ test_expect_success 'shortlog of cover-letter wraps overly-long onelines' ' ' +cat > expect << EOF +--- + file | 16 ++++++++++++++++ + 1 files changed, 16 insertions(+), 0 deletions(-) + +diff --git a/file b/file +index 40f36c6..2dc5c23 100644 +--- a/file ++++ b/file +@@ -13,4 +13,20 @@ C + 10 + D + E + F ++5 +EOF + +test_expect_success 'format-patch respects -U' ' + + git format-patch -U4 -2 && + sed -e "1,/^$/d" -e "/^+5/q" < 0001-This-is-an-excessively-long-subject-line-for-a-messa.patch > output && + test_cmp expect output + +' + test_done diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh index b1cbd36d17..fc2307eaa3 100755 --- a/t/t4015-diff-whitespace.sh +++ b/t/t4015-diff-whitespace.sh @@ -7,7 +7,7 @@ test_description='Test special whitespace in diff engine. ' . ./test-lib.sh -. ../diff-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh # Ray Lehtiniemi's example diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh index 833d6cbcfc..18bcd9713d 100755 --- a/t/t4018-diff-funcname.sh +++ b/t/t4018-diff-funcname.sh @@ -57,4 +57,10 @@ test_expect_success 'last regexp must not be negated' ' test_must_fail git diff --no-index Beer.java Beer-correct.java ' +test_expect_success 'alternation in pattern' ' + git config diff.java.funcname "^[ ]*\\(\\(public\\|static\\).*\\)$" + git diff --no-index Beer.java Beer-correct.java | + grep "^@@.*@@ public static void main(" +' + test_done diff --git a/t/t4019-diff-wserror.sh b/t/t4019-diff-wserror.sh index 7eae1f4500..84a1fe3115 100755 --- a/t/t4019-diff-wserror.sh +++ b/t/t4019-diff-wserror.sh @@ -178,4 +178,16 @@ test_expect_success 'trailing empty lines (2)' ' ' +test_expect_success 'do not color trailing cr in context' ' + git config --unset core.whitespace + rm -f .gitattributes && + echo AAAQ | tr Q "\015" >G && + git add G && + echo BBBQ | tr Q "\015" >>G + git diff --color G | tr "\015" Q >output && + grep "BBB.*${blue_grep}Q" output && + grep "AAA.*\[mQ" output + +' + test_done diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh index 637b4e19d5..dfe3fbc74b 100755 --- a/t/t4020-diff-external.sh +++ b/t/t4020-diff-external.sh @@ -104,7 +104,7 @@ echo NULZbetweenZwords | perl -pe 'y/Z/\000/' > file test_expect_success 'force diff with "diff"' ' echo >.gitattributes "file diff" && git diff >actual && - test_cmp ../t4020/diff.NUL actual + test_cmp "$TEST_DIRECTORY"/t4020/diff.NUL actual ' test_done diff --git a/t/t4022-diff-rewrite.sh b/t/t4022-diff-rewrite.sh index bf996fc414..2a537a21e8 100755 --- a/t/t4022-diff-rewrite.sh +++ b/t/t4022-diff-rewrite.sh @@ -6,12 +6,12 @@ test_description='rewrite diff' test_expect_success setup ' - cat ../../COPYING >test && + cat "$TEST_DIRECTORY"/../COPYING >test && git add test && tr \ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" \ "nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM" \ - <../../COPYING >test + <"$TEST_DIRECTORY"/../COPYING >test ' diff --git a/t/t4023-diff-rename-typechange.sh b/t/t4023-diff-rename-typechange.sh index 4dbfc6e8b7..297ddb5a25 100755 --- a/t/t4023-diff-rename-typechange.sh +++ b/t/t4023-diff-rename-typechange.sh @@ -7,21 +7,21 @@ test_description='typechange rename detection' test_expect_success setup ' rm -f foo bar && - cat ../../COPYING >foo && + cat "$TEST_DIRECTORY"/../COPYING >foo && ln -s linklink bar && git add foo bar && git commit -a -m Initial && git tag one && rm -f foo bar && - cat ../../COPYING >bar && + cat "$TEST_DIRECTORY"/../COPYING >bar && ln -s linklink foo && git add foo bar && git commit -a -m Second && git tag two && rm -f foo bar && - cat ../../COPYING >foo && + cat "$TEST_DIRECTORY"/../COPYING >foo && git add foo && git commit -a -m Third && git tag three && @@ -35,15 +35,15 @@ test_expect_success setup ' # This is purely for sanity check rm -f foo bar && - cat ../../COPYING >foo && - cat ../../Makefile >bar && + cat "$TEST_DIRECTORY"/../COPYING >foo && + cat "$TEST_DIRECTORY"/../Makefile >bar && git add foo bar && git commit -a -m Fifth && git tag five && rm -f foo bar && - cat ../../Makefile >foo && - cat ../../COPYING >bar && + cat "$TEST_DIRECTORY"/../Makefile >foo && + cat "$TEST_DIRECTORY"/../COPYING >bar && git add foo bar && git commit -a -m Sixth && git tag six diff --git a/t/t4027-diff-submodule.sh b/t/t4027-diff-submodule.sh index ba6679c6e4..1c2edebb09 100755 --- a/t/t4027-diff-submodule.sh +++ b/t/t4027-diff-submodule.sh @@ -3,7 +3,7 @@ test_description='difference in submodules' . ./test-lib.sh -. ../diff-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh _z40=0000000000000000000000000000000000000000 test_expect_success setup ' diff --git a/t/t4029-diff-trailing-space.sh b/t/t4029-diff-trailing-space.sh new file mode 100755 index 0000000000..4ca65e0332 --- /dev/null +++ b/t/t4029-diff-trailing-space.sh @@ -0,0 +1,39 @@ +#!/bin/bash +# +# Copyright (c) Jim Meyering +# +test_description='diff honors config option, diff.suppress-blank-empty' + +. ./test-lib.sh + +cat <<\EOF > exp || +diff --git a/f b/f +index 5f6a263..8cb8bae 100644 +--- a/f ++++ b/f +@@ -1,2 +1,2 @@ + +-x ++y +EOF +exit 1 + +test_expect_success \ + "$test_description" \ + 'printf "\nx\n" > f && + git add f && + git commit -q -m. f && + printf "\ny\n" > f && + git config --bool diff.suppress-blank-empty true && + git diff f > actual && + test_cmp exp actual && + perl -i.bak -p -e "s/^\$/ /" exp && + git config --bool diff.suppress-blank-empty false && + git diff f > actual && + test_cmp exp actual && + git config --bool --unset diff.suppress-blank-empty && + git diff f > actual && + test_cmp exp actual + ' + +test_done diff --git a/t/t4100-apply-stat.sh b/t/t4100-apply-stat.sh index e0c67740a5..9b433de836 100755 --- a/t/t4100-apply-stat.sh +++ b/t/t4100-apply-stat.sh @@ -17,13 +17,13 @@ do test_expect_success "$title" ' git apply --stat --summary \ <"$TEST_DIRECTORY/t4100/t-apply-$num.patch" >current && - test_cmp ../t4100/t-apply-$num.expect current + test_cmp "$TEST_DIRECTORY"/t4100/t-apply-$num.expect current ' test_expect_success "$title with recount" ' sed -e "$UNC" <"$TEST_DIRECTORY/t4100/t-apply-$num.patch" | git apply --recount --stat --summary >current && - test_cmp ../t4100/t-apply-$num.expect current + test_cmp "$TEST_DIRECTORY"/t4100/t-apply-$num.expect current ' done <<\EOF rename diff --git a/t/t4101-apply-nonl.sh b/t/t4101-apply-nonl.sh index da8abcf364..e3443d004d 100755 --- a/t/t4101-apply-nonl.sh +++ b/t/t4101-apply-nonl.sh @@ -21,9 +21,10 @@ do do test $i -eq $j && continue cat frotz.$i >frotz - test_expect_success \ - "apply diff between $i and $j" \ - "git apply <../t4101/diff.$i-$j && diff frotz.$j frotz" + test_expect_success "apply diff between $i and $j" ' + git apply <"$TEST_DIRECTORY"/t4101/diff.$i-$j && + test_cmp frotz.$j frotz + ' done done diff --git a/t/t4103-apply-binary.sh b/t/t4103-apply-binary.sh index 7da0b4bb8b..ad4cc1a757 100755 --- a/t/t4103-apply-binary.sh +++ b/t/t4103-apply-binary.sh @@ -21,16 +21,16 @@ cat file1 >file2 cat file1 >file4 git update-index --add --remove file1 file2 file4 -git-commit -m 'Initial Version' 2>/dev/null +git commit -m 'Initial Version' 2>/dev/null -git-checkout -b binary +git checkout -b binary perl -pe 'y/x/\000/' <file1 >file3 cat file3 >file4 git add file2 perl -pe 'y/\000/v/' <file3 >file1 rm -f file2 git update-index --add --remove file1 file2 file3 file4 -git-commit -m 'Second Version' +git commit -m 'Second Version' git diff-tree -p master binary >B.diff git diff-tree -p -C master binary >C.diff @@ -39,47 +39,47 @@ git diff-tree -p --binary master binary >BF.diff git diff-tree -p --binary -C master binary >CF.diff test_expect_success 'stat binary diff -- should not fail.' \ - 'git-checkout master + 'git checkout master git apply --stat --summary B.diff' test_expect_success 'stat binary diff (copy) -- should not fail.' \ - 'git-checkout master + 'git checkout master git apply --stat --summary C.diff' test_expect_success 'check binary diff -- should fail.' \ - 'git-checkout master && + 'git checkout master && test_must_fail git apply --check B.diff' test_expect_success 'check binary diff (copy) -- should fail.' \ - 'git-checkout master && + 'git checkout master && test_must_fail git apply --check C.diff' test_expect_success \ 'check incomplete binary diff with replacement -- should fail.' ' - git-checkout master && + git checkout master && test_must_fail git apply --check --allow-binary-replacement B.diff ' test_expect_success \ 'check incomplete binary diff with replacement (copy) -- should fail.' ' - git-checkout master && + git checkout master && test_must_fail git apply --check --allow-binary-replacement C.diff ' test_expect_success 'check binary diff with replacement.' \ - 'git-checkout master + 'git checkout master git apply --check --allow-binary-replacement BF.diff' test_expect_success 'check binary diff with replacement (copy).' \ - 'git-checkout master + 'git checkout master git apply --check --allow-binary-replacement CF.diff' # Now we start applying them. do_reset () { rm -f file? && - git-reset --hard && - git-checkout -f master + git reset --hard && + git checkout -f master } test_expect_success 'apply binary diff -- should fail.' \ diff --git a/t/t4104-apply-boundary.sh b/t/t4104-apply-boundary.sh index e7e2913de7..0e3ce3611d 100755 --- a/t/t4104-apply-boundary.sh +++ b/t/t4104-apply-boundary.sh @@ -27,6 +27,15 @@ test_expect_success setup ' 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 $i + done >victim && + cat victim >insert-a-expect && + git diff victim >insert-a-patch.with && + git diff --unified=0 >insert-a-patch.without && + : modify at the head for i in a '"$L"' y do @@ -55,7 +64,7 @@ test_expect_success setup ' git diff --unified=0 >add-z-patch.without && : modify at the tail - for i in a '"$L"' y + for i in b '"$L"' z do echo $i done >victim && @@ -81,7 +90,7 @@ do with) u= ;; without) u='--unidiff-zero ' ;; esac - for kind in add-a add-z mod-a mod-z del-a del-z + 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 && @@ -95,7 +104,7 @@ do done done -for kind in add-a add-z mod-a mod-z del-a del-z +for kind in add-a add-z insert-a mod-a mod-z del-a del-z do rm -f $kind-ng.without sed -e "s/^diff --git /diff /" \ diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh index 85f3da2b98..f83322e513 100755 --- a/t/t4124-apply-ws-rule.sh +++ b/t/t4124-apply-ws-rule.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='core.whitespace rules and git-apply' +test_description='core.whitespace rules and git apply' . ./test-lib.sh diff --git a/t/t4127-apply-same-fn.sh b/t/t4127-apply-same-fn.sh index 1f859dd908..3a8202ea93 100755 --- a/t/t4127-apply-same-fn.sh +++ b/t/t4127-apply-same-fn.sh @@ -26,7 +26,7 @@ test_expect_success 'apply same filename with independent changes' ' git diff >> patch0 && cp same_fn same_fn2 && git reset --hard && - git-apply patch0 && + git apply patch0 && diff same_fn same_fn2 ' @@ -39,7 +39,7 @@ test_expect_success 'apply same filename with overlapping changes' ' git diff >> patch0 && cp same_fn same_fn2 && git reset --hard && - git-apply patch0 && + git apply patch0 && diff same_fn same_fn2 ' diff --git a/t/t4150-am.sh b/t/t4150-am.sh index 6e6aaf5936..1be5fb3f9d 100755 --- a/t/t4150-am.sh +++ b/t/t4150-am.sh @@ -164,7 +164,7 @@ test_expect_success 'am --keep really keeps the subject' ' git checkout HEAD^ && git am --keep patch4 && ! test -d .git/rebase-apply && - git-cat-file commit HEAD | + git cat-file commit HEAD | grep -q -F "Re: Re: Re: [PATCH 1/5 v2] third" ' diff --git a/t/t4151-am-abort.sh b/t/t4151-am-abort.sh index 7d86cdff64..4448aba7e0 100755 --- a/t/t4151-am-abort.sh +++ b/t/t4151-am-abort.sh @@ -44,14 +44,14 @@ do ' test_expect_success "am$with3 --skip continue after failed am$with3" ' - test_must_fail git-am$with3 --skip >output && + test_must_fail git am$with3 --skip >output && test "$(grep "^Applying" output)" = "Applying: 6" && test_cmp file-2-expect file-2 && test ! -f .git/rr-cache/MERGE_RR ' test_expect_success "am --abort goes back after failed am$with3" ' - git-am --abort && + git am --abort && git rev-parse HEAD >actual && git rev-parse initial >expect && test_cmp expect actual && diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh index 198e3503d5..fe14589427 100755 --- a/t/t5100-mailinfo.sh +++ b/t/t5100-mailinfo.sh @@ -8,27 +8,28 @@ test_description='git mailinfo and git mailsplit test' . ./test-lib.sh test_expect_success 'split sample box' \ - 'git mailsplit -o. ../t5100/sample.mbox >last && + 'git mailsplit -o. "$TEST_DIRECTORY"/t5100/sample.mbox >last && last=`cat last` && echo total is $last && test `cat last` = 11' for mail in `echo 00*` do - test_expect_success "mailinfo $mail" \ - "git mailinfo -u msg$mail patch$mail <$mail >info$mail && + test_expect_success "mailinfo $mail" ' + git mailinfo -u msg$mail patch$mail <$mail >info$mail && echo msg && - diff ../t5100/msg$mail msg$mail && + test_cmp "$TEST_DIRECTORY"/t5100/msg$mail msg$mail && echo patch && - diff ../t5100/patch$mail patch$mail && + test_cmp "$TEST_DIRECTORY"/t5100/patch$mail patch$mail && echo info && - diff ../t5100/info$mail info$mail" + test_cmp "$TEST_DIRECTORY"/t5100/info$mail info$mail + ' done test_expect_success 'respect NULs' ' - git mailsplit -d3 -o. ../t5100/nul-plain && - cmp ../t5100/nul-plain 001 && + git mailsplit -d3 -o. "$TEST_DIRECTORY"/t5100/nul-plain && + test_cmp "$TEST_DIRECTORY"/t5100/nul-plain 001 && (cat 001 | git mailinfo msg patch) && test 4 = $(wc -l < patch) @@ -36,10 +37,10 @@ test_expect_success 'respect NULs' ' test_expect_success 'Preserve NULs out of MIME encoded message' ' - git mailsplit -d5 -o. ../t5100/nul-b64.in && - cmp ../t5100/nul-b64.in 00001 && + git mailsplit -d5 -o. "$TEST_DIRECTORY"/t5100/nul-b64.in && + test_cmp "$TEST_DIRECTORY"/t5100/nul-b64.in 00001 && git mailinfo msg patch <00001 && - cmp ../t5100/nul-b64.expect patch + test_cmp "$TEST_DIRECTORY"/t5100/nul-b64.expect patch ' diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh index 645583f9d7..b335c6b42d 100755 --- a/t/t5300-pack-object.sh +++ b/t/t5300-pack-object.sh @@ -3,7 +3,7 @@ # Copyright (c) 2005 Junio C Hamano # -test_description='git-pack-object +test_description='git pack-object ' . ./test-lib.sh @@ -187,6 +187,12 @@ test_expect_success \ test-3-${packname_3}.idx' test_expect_success \ + 'verify pack -v' \ + 'git verify-pack -v test-1-${packname_1}.idx \ + test-2-${packname_2}.idx \ + test-3-${packname_3}.idx' + +test_expect_success \ 'verify-pack catches mismatched .idx and .pack files' \ 'cat test-1-${packname_1}.idx >test-3.idx && cat test-2-${packname_2}.pack >test-3.pack && @@ -236,24 +242,24 @@ test_expect_success \ test_expect_success \ 'build pack index for an existing pack' \ 'cat test-1-${packname_1}.pack >test-3.pack && - git-index-pack -o tmp.idx test-3.pack && + git index-pack -o tmp.idx test-3.pack && cmp tmp.idx test-1-${packname_1}.idx && - git-index-pack test-3.pack && + git index-pack test-3.pack && cmp test-3.idx test-1-${packname_1}.idx && cat test-2-${packname_2}.pack >test-3.pack && - git-index-pack -o tmp.idx test-2-${packname_2}.pack && + git index-pack -o tmp.idx test-2-${packname_2}.pack && cmp tmp.idx test-2-${packname_2}.idx && - git-index-pack test-3.pack && + git index-pack test-3.pack && cmp test-3.idx test-2-${packname_2}.idx && cat test-3-${packname_3}.pack >test-3.pack && - git-index-pack -o tmp.idx test-3-${packname_3}.pack && + git index-pack -o tmp.idx test-3-${packname_3}.pack && cmp tmp.idx test-3-${packname_3}.idx && - git-index-pack test-3.pack && + git index-pack test-3.pack && cmp test-3.idx test-3-${packname_3}.idx && :' @@ -266,7 +272,8 @@ test_expect_success \ test_expect_success \ 'make sure index-pack detects the SHA1 collision' \ - 'test_must_fail git-index-pack -o bad.idx test-3.pack' + 'test_must_fail git index-pack -o bad.idx test-3.pack 2>msg && + grep "SHA1 COLLISION FOUND" msg' test_expect_success \ 'honor pack.packSizeLimit' \ diff --git a/t/t5301-sliding-window.sh b/t/t5301-sliding-window.sh index 073ac0c6f9..0a24e61ff9 100755 --- a/t/t5301-sliding-window.sh +++ b/t/t5301-sliding-window.sh @@ -19,7 +19,7 @@ test_expect_success \ tree=`git write-tree` && commit1=`git commit-tree $tree </dev/null` && git update-ref HEAD $commit1 && - git-repack -a -d && + git repack -a -d && test "`git count-objects`" = "0 objects, 0 kilobytes" && pack1=`ls .git/objects/pack/*.pack` && test -f "$pack1"' @@ -45,7 +45,7 @@ test_expect_success \ git config core.packedGitLimit 512 && commit2=`git commit-tree $tree -p $commit1 </dev/null` && git update-ref HEAD $commit2 && - git-repack -a -d && + git repack -a -d && test "`git count-objects`" = "0 objects, 0 kilobytes" && pack2=`ls .git/objects/pack/*.pack` && test -f "$pack2" diff --git a/t/t5302-pack-index.sh b/t/t5302-pack-index.sh index 0639772ac4..6424db1f28 100755 --- a/t/t5302-pack-index.sh +++ b/t/t5302-pack-index.sh @@ -48,11 +48,11 @@ test_expect_success \ test_expect_success \ 'index-pack with index version 1' \ - 'git-index-pack --index-version=1 -o 1.idx "test-1-${pack1}.pack"' + 'git index-pack --index-version=1 -o 1.idx "test-1-${pack1}.pack"' test_expect_success \ 'index-pack with index version 2' \ - 'git-index-pack --index-version=2 -o 2.idx "test-1-${pack1}.pack"' + 'git index-pack --index-version=2 -o 2.idx "test-1-${pack1}.pack"' test_expect_success \ 'index-pack results should match pack-objects ones' \ @@ -85,7 +85,7 @@ test_expect_success \ test "$have_64bits" && test_expect_success \ 'index v2: force some 64-bit offsets with index-pack' \ - 'git-index-pack --index-version=2,0x40000 -o 3.idx "test-1-${pack1}.pack"' + 'git index-pack --index-version=2,0x40000 -o 3.idx "test-1-${pack1}.pack"' test "$have_64bits" && test_expect_success \ @@ -94,7 +94,7 @@ test_expect_success \ test_expect_success \ '[index v1] 1) stream pack to repository' \ - 'git-index-pack --index-version=1 --stdin < "test-1-${pack1}.pack" && + 'git index-pack --index-version=1 --stdin < "test-1-${pack1}.pack" && git prune-packed && git count-objects | ( read nr rest && test "$nr" -eq 1 ) && cmp "test-1-${pack1}.pack" ".git/objects/pack/pack-${pack1}.pack" && @@ -132,7 +132,7 @@ test_expect_success \ test_expect_success \ '[index v2] 1) stream pack to repository' \ 'rm -f .git/objects/pack/* && - git-index-pack --index-version=2 --stdin < "test-1-${pack1}.pack" && + git index-pack --index-version=2 --stdin < "test-1-${pack1}.pack" && git prune-packed && git count-objects | ( read nr rest && test "$nr" -eq 1 ) && cmp "test-1-${pack1}.pack" ".git/objects/pack/pack-${pack1}.pack" && @@ -165,7 +165,7 @@ test_expect_success \ test_expect_success \ '[index v2] 6) verify-pack detects CRC mismatch' \ 'rm -f .git/objects/pack/* && - git-index-pack --index-version=2 --stdin < "test-1-${pack1}.pack" && + git index-pack --index-version=2 --stdin < "test-1-${pack1}.pack" && git verify-pack ".git/objects/pack/pack-${pack1}.pack" && chmod +w ".git/objects/pack/pack-${pack1}.idx" && dd if=/dev/zero of=".git/objects/pack/pack-${pack1}.idx" conv=notrunc \ diff --git a/t/t5305-include-tag.sh b/t/t5305-include-tag.sh index fb471a08c6..b061864a87 100755 --- a/t/t5305-include-tag.sh +++ b/t/t5305-include-tag.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-pack-object --include-tag' +test_description='git pack-object --include-tag' . ./test-lib.sh TRASH=`pwd` diff --git a/t/t5306-pack-nobase.sh b/t/t5306-pack-nobase.sh new file mode 100755 index 0000000000..f4931c0c2a --- /dev/null +++ b/t/t5306-pack-nobase.sh @@ -0,0 +1,80 @@ +#!/bin/sh +# +# Copyright (c) 2008 Google Inc. +# + +test_description='git-pack-object with missing base + +' +. ./test-lib.sh + +# Create A-B chain +# +test_expect_success \ + 'setup base' \ + 'for a in a b c d e f g h i; do echo $a >>text; done && + echo side >side && + git update-index --add text side && + A=$(echo A | git commit-tree $(git write-tree)) && + + echo m >>text && + git update-index text && + B=$(echo B | git commit-tree $(git write-tree) -p $A) && + git update-ref HEAD $B + ' + +# Create repository with C whose parent is B. +# Repository contains C, C^{tree}, C:text, B, B^{tree}. +# Repository is missing B:text (best delta base for C:text). +# Repository is missing A (parent of B). +# Repository is missing A:side. +# +test_expect_success \ + 'setup patch_clone' \ + 'base_objects=$(pwd)/.git/objects && + (mkdir patch_clone && + cd patch_clone && + git init && + echo "$base_objects" >.git/objects/info/alternates && + echo q >>text && + git read-tree $B && + git update-index text && + git update-ref HEAD $(echo C | git commit-tree $(git write-tree) -p $B) && + rm .git/objects/info/alternates && + + git --git-dir=../.git cat-file commit $B | + git hash-object -t commit -w --stdin && + + git --git-dir=../.git cat-file tree "$B^{tree}" | + git hash-object -t tree -w --stdin + ) && + C=$(git --git-dir=patch_clone/.git rev-parse HEAD) + ' + +# Clone patch_clone indirectly by cloning base and fetching. +# +test_expect_success \ + 'indirectly clone patch_clone' \ + '(mkdir user_clone && + cd user_clone && + git init && + git pull ../.git && + test $(git rev-parse HEAD) = $B && + + git pull ../patch_clone/.git && + test $(git rev-parse HEAD) = $C + ) + ' + +# Cloning the patch_clone directly should fail. +# +test_expect_success \ + 'clone of patch_clone is incomplete' \ + '(mkdir user_direct && + cd user_direct && + git init && + test_must_fail git fetch ../patch_clone/.git + ) + ' + +test_done diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh index 68c2ae688c..544771d8fa 100755 --- a/t/t5400-send-pack.sh +++ b/t/t5400-send-pack.sh @@ -31,7 +31,7 @@ test_expect_success setup ' parent=$commit || return 1 done && git update-ref HEAD "$commit" && - git-clone ./. victim && + git clone ./. victim && cd victim && git log && cd .. && @@ -68,7 +68,7 @@ test_expect_success 'pack the destination repository' ' test_expect_success \ 'pushing rewound head should not barf but require --force' ' # should not fail but refuse to update. - if git-send-pack ./victim/.git/ master + if git send-pack ./victim/.git/ master then # now it should fail with Pasky patch echo >&2 Gaah, it should have failed. @@ -85,7 +85,7 @@ test_expect_success \ true fi && # this should update - git-send-pack --force ./victim/.git/ master && + git send-pack --force ./victim/.git/ master && cmp victim/.git/refs/heads/master .git/refs/heads/master ' @@ -95,7 +95,7 @@ test_expect_success \ git branch extra master && cd .. && test -f victim/.git/refs/heads/extra && - git-send-pack ./victim/.git/ :extra master && + git send-pack ./victim/.git/ :extra master && ! test -f victim/.git/refs/heads/extra ' @@ -109,27 +109,27 @@ test_expect_success \ git config receive.denyNonFastforwards true && cd .. && git update-ref refs/heads/master master^ || return 1 - git-send-pack --force ./victim/.git/ master && return 1 + git send-pack --force ./victim/.git/ master && return 1 ! test_cmp .git/refs/heads/master victim/.git/refs/heads/master ' test_expect_success \ 'pushing does not include non-head refs' ' mkdir parent && cd parent && - git-init && touch file && git-add file && git-commit -m add && + git init && touch file && git add file && git commit -m add && cd .. && - git-clone parent child && cd child && git-push --all && + git clone parent child && cd child && git push --all && cd ../parent && - git-branch -a >branches && ! grep origin/master branches + git branch -a >branches && ! grep origin/master branches ' rewound_push_setup() { rm -rf parent child && mkdir parent && cd parent && - git-init && echo one >file && git-add file && git-commit -m one && - echo two >file && git-commit -a -m two && + git init && echo one >file && git add file && git commit -m one && + echo two >file && git commit -a -m two && cd .. && - git-clone parent child && cd child && git-reset --hard HEAD^ + git clone parent child && cd child && git reset --hard HEAD^ } rewound_push_succeeded() { @@ -148,26 +148,26 @@ rewound_push_failed() { test_expect_success \ 'pushing explicit refspecs respects forcing' ' rewound_push_setup && - if git-send-pack ../parent/.git refs/heads/master:refs/heads/master + if git send-pack ../parent/.git refs/heads/master:refs/heads/master then false else true fi && rewound_push_failed && - git-send-pack ../parent/.git +refs/heads/master:refs/heads/master && + git send-pack ../parent/.git +refs/heads/master:refs/heads/master && rewound_push_succeeded ' test_expect_success \ 'pushing wildcard refspecs respects forcing' ' rewound_push_setup && - if git-send-pack ../parent/.git refs/heads/*:refs/heads/* + if git send-pack ../parent/.git refs/heads/*:refs/heads/* then false else true fi && rewound_push_failed && - git-send-pack ../parent/.git +refs/heads/*:refs/heads/* && + git send-pack ../parent/.git +refs/heads/*:refs/heads/* && rewound_push_succeeded ' diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh index ee769d6695..64f66c94f3 100755 --- a/t/t5401-update-hooks.sh +++ b/t/t5401-update-hooks.sh @@ -17,7 +17,7 @@ test_expect_success setup ' commit1=$(echo modify | git commit-tree $tree1 -p $commit0) && git update-ref refs/heads/master $commit0 && git update-ref refs/heads/tofail $commit1 && - git-clone ./. victim && + git clone ./. victim && GIT_DIR=victim/.git git update-ref refs/heads/tofail $commit1 && git update-ref refs/heads/master $commit1 && git update-ref refs/heads/tofail $commit0 @@ -61,7 +61,7 @@ EOF chmod u+x victim/.git/hooks/post-update test_expect_success push ' - test_must_fail git-send-pack --force ./victim/.git \ + test_must_fail git send-pack --force ./victim/.git \ master tofail >send.out 2>send.err ' diff --git a/t/t5402-post-merge-hook.sh b/t/t5402-post-merge-hook.sh index 1394047a8d..6eb2ffd6ec 100755 --- a/t/t5402-post-merge-hook.sh +++ b/t/t5402-post-merge-hook.sh @@ -16,9 +16,9 @@ test_expect_success setup ' tree1=$(git write-tree) && commit1=$(echo modify | git commit-tree $tree1 -p $commit0) && git update-ref refs/heads/master $commit0 && - git-clone ./. clone1 && + git clone ./. clone1 && GIT_DIR=clone1/.git git update-index --add a && - git-clone ./. clone2 && + git clone ./. clone2 && GIT_DIR=clone2/.git git update-index --add a ' diff --git a/t/t5403-post-checkout-hook.sh b/t/t5403-post-checkout-hook.sh index 823239a251..9b2e1a94c5 100755 --- a/t/t5403-post-checkout-hook.sh +++ b/t/t5403-post-checkout-hook.sh @@ -14,8 +14,8 @@ test_expect_success setup ' tree0=$(git write-tree) && commit0=$(echo setup | git commit-tree $tree0) && git update-ref refs/heads/master $commit0 && - git-clone ./. clone1 && - git-clone ./. clone2 && + git clone ./. clone1 && + git clone ./. clone2 && GIT_DIR=clone2/.git git branch -a new2 && echo Data for commit1. >clone2/b && GIT_DIR=clone2/.git git add clone2/b && diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh index 362cf7e928..c450f33f33 100755 --- a/t/t5500-fetch-pack.sh +++ b/t/t5500-fetch-pack.sh @@ -58,7 +58,7 @@ pull_to_client () { cd client test_expect_success "$number pull" \ - "git-fetch-pack -k -v .. $heads" + "git fetch-pack -k -v .. $heads" case "$heads" in *A*) echo $ATIP > .git/refs/heads/A;; esac case "$heads" in *B*) echo $BTIP > .git/refs/heads/B;; esac git symbolic-ref HEAD refs/heads/`echo $heads | sed -e 's/^\(.\).*$/\1/'` @@ -129,7 +129,7 @@ pull_to_client 2nd "B" $((64*3)) pull_to_client 3rd "A" $((1*3)) # old fails -test_expect_success "clone shallow" 'git-clone --depth 2 "file://$(pwd)/." shallow' +test_expect_success "clone shallow" 'git clone --depth 2 "file://$(pwd)/." shallow' (cd shallow; git count-objects -v) > count.shallow @@ -137,7 +137,7 @@ test_expect_success "clone shallow object count" \ "test \"in-pack: 18\" = \"$(grep in-pack count.shallow)\"" count_output () { - sed -e '/^in-pack:/d' -e '/^packs:/d' -e '/: 0$/d' "$1" + sed -e '/^in-pack:/d' -e '/^packs:/d' -e '/^size-pack:/d' -e '/: 0$/d' "$1" } test_expect_success "clone shallow object count (part 2)" ' diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh index be9ee9326f..c4496635df 100755 --- a/t/t5505-remote.sh +++ b/t/t5505-remote.sh @@ -109,7 +109,7 @@ test_expect_success 'remove remote' ' cat > test/expect << EOF * remote origin - URL: $(pwd)/one/.git + URL: $(pwd)/one Remote branch merged with 'git pull' while on branch master master New remote branch (next fetch will store in remotes/origin) @@ -140,7 +140,7 @@ test_expect_success 'show' ' cat > test/expect << EOF * remote origin - URL: $(pwd)/one/.git + URL: $(pwd)/one Remote branch merged with 'git pull' while on branch master master Tracked remote branches @@ -169,7 +169,7 @@ test_expect_success 'prune' ' cat > test/expect << EOF Pruning origin -URL: $(pwd)/one/.git +URL: $(pwd)/one * [would prune] origin/side2 EOF diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh index 13d1d826c2..9aae4965da 100755 --- a/t/t5510-fetch.sh +++ b/t/t5510-fetch.sh @@ -111,7 +111,7 @@ test_expect_success 'fetch must not resolve short tag name' ' test_expect_success 'fetch must not resolve short remote name' ' cd "$D" && - git-update-ref refs/remotes/six/HEAD HEAD + git update-ref refs/remotes/six/HEAD HEAD mkdir six && cd six && @@ -303,4 +303,24 @@ test_expect_success 'pushing nonexistent branch by mistake should not segv' ' ' +test_expect_success 'auto tag following fetches minimum' ' + + cd "$D" && + git clone .git follow && + git checkout HEAD^0 && + ( + for i in 1 2 3 4 5 6 7 + do + echo $i >>file && + git commit -m $i -a && + git tag -a -m $i excess-$i || exit 1 + done + ) && + git checkout master && + ( + cd follow && + git fetch + ) +' + test_done diff --git a/t/t5515-fetch-merge-logic.sh b/t/t5515-fetch-merge-logic.sh index 8becbc3f38..1f4608d8ba 100755 --- a/t/t5515-fetch-merge-logic.sh +++ b/t/t5515-fetch-merge-logic.sh @@ -131,9 +131,9 @@ do test=`echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g'` cnt=`expr $test_count + 1` pfx=`printf "%04d" $cnt` - expect_f="../../t5515/fetch.$test" + expect_f="$TEST_DIRECTORY/t5515/fetch.$test" actual_f="$pfx-fetch.$test" - expect_r="../../t5515/refs.$test" + expect_r="$TEST_DIRECTORY/t5515/refs.$test" actual_r="$pfx-refs.$test" test_expect_success "$cmd" ' diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh index 1a15817cd5..f5102b902a 100755 --- a/t/t5530-upload-pack-error.sh +++ b/t/t5530-upload-pack-error.sh @@ -34,7 +34,7 @@ test_expect_success 'upload-pack fails due to error in pack-objects' ' ! echo "0032want $(git rev-parse HEAD) 00000009done -0000" | git-upload-pack . > /dev/null 2> output.err && +0000" | git upload-pack . > /dev/null 2> output.err && grep "pack-objects died" output.err ' @@ -52,7 +52,7 @@ test_expect_success 'upload-pack fails due to error in rev-list' ' ! echo "0032want $(git rev-parse HEAD) 00000009done -0000" | git-upload-pack . > /dev/null 2> output.err && +0000" | git upload-pack . > /dev/null 2> output.err && grep "waitpid (async) failed" output.err ' diff --git a/t/t5540-http-push.sh b/t/t5540-http-push.sh index b0d242e3ed..da9588645c 100755 --- a/t/t5540-http-push.sh +++ b/t/t5540-http-push.sh @@ -19,7 +19,7 @@ then exit fi -. ../lib-httpd.sh +. "$TEST_DIRECTORY"/lib-httpd.sh if ! start_httpd >&3 2>&4 then diff --git a/t/t5600-clone-fail-cleanup.sh b/t/t5600-clone-fail-cleanup.sh index 3c013e2b6a..ee06d28649 100755 --- a/t/t5600-clone-fail-cleanup.sh +++ b/t/t5600-clone-fail-cleanup.sh @@ -3,9 +3,9 @@ # Copyright (C) 2006 Carl D. Worth <cworth@cworth.org> # -test_description='test git-clone to cleanup after failure +test_description='test git clone to cleanup after failure -This test covers the fact that if git-clone fails, it should remove +This test covers the fact that if git clone fails, it should remove the directory it created, to avoid the user having to manually remove the directory before attempting a clone again.' @@ -13,7 +13,7 @@ remove the directory before attempting a clone again.' test_expect_success \ 'clone of non-existent source should fail' \ - 'test_must_fail git-clone foo bar' + 'test_must_fail git clone foo bar' test_expect_success \ 'failed clone should not leave a directory' \ @@ -25,15 +25,15 @@ test_create_repo foo # clone doesn't like it if there is no HEAD. Is that a bug? (cd foo && touch file && git add file && git commit -m 'add file' >/dev/null 2>&1) -# source repository given to git-clone should be relative to the +# source repository given to git clone should be relative to the # current path not to the target dir test_expect_success \ 'clone of non-existent (relative to $PWD) source should fail' \ - 'test_must_fail git-clone ../foo baz' + 'test_must_fail git clone ../foo baz' test_expect_success \ 'clone should work now that source exists' \ - 'git-clone foo bar' + 'git clone foo bar' test_expect_success \ 'successful clone must leave the directory' \ diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh index 59c65fef28..78a3fa639c 100755 --- a/t/t5601-clone.sh +++ b/t/t5601-clone.sh @@ -107,4 +107,22 @@ test_expect_success 'clone --mirror does not repeat tags' ' ' +test_expect_success 'clone to destination with trailing /' ' + + git clone src target-1/ && + T=$( cd target-1 && git rev-parse HEAD ) && + S=$( cd src && git rev-parse HEAD ) && + test "$T" = "$S" + +' + +test_expect_success 'clone to destination with extra trailing /' ' + + git clone src target-2/// && + T=$( cd target-2 && git rev-parse HEAD ) && + S=$( cd src && git rev-parse HEAD ) && + test "$T" = "$S" + +' + test_done diff --git a/t/t5602-clone-remote-exec.sh b/t/t5602-clone-remote-exec.sh index 8367a6845f..82b1d1e2b3 100755 --- a/t/t5602-clone-remote-exec.sh +++ b/t/t5602-clone-remote-exec.sh @@ -11,13 +11,13 @@ test_expect_success setup ' chmod +x not_ssh ' -test_expect_success 'clone calls git-upload-pack unqualified with no -u option' ' +test_expect_success 'clone calls git upload-pack unqualified with no -u option' ' GIT_SSH=./not_ssh git clone localhost:/path/to/repo junk echo "localhost git-upload-pack '\''/path/to/repo'\''" >expected test_cmp expected not_ssh_output ' -test_expect_success 'clone calls specified git-upload-pack with -u option' ' +test_expect_success 'clone calls specified git upload-pack with -u option' ' GIT_SSH=./not_ssh git clone -u /something/bin/git-upload-pack localhost:/path/to/repo junk echo "localhost /something/bin/git-upload-pack '\''/path/to/repo'\''" >expected test_cmp expected not_ssh_output diff --git a/t/t6002-rev-list-bisect.sh b/t/t6002-rev-list-bisect.sh index 8f5de097ec..b4e8fbaa5e 100755 --- a/t/t6002-rev-list-bisect.sh +++ b/t/t6002-rev-list-bisect.sh @@ -5,7 +5,7 @@ test_description='Tests git rev-list --bisect functionality' . ./test-lib.sh -. ../t6000lib.sh # t6xxx specific functions +. "$TEST_DIRECTORY"/t6000lib.sh # t6xxx specific functions # usage: test_bisection max-diff bisect-option head ^prune... # diff --git a/t/t6003-rev-list-topo-order.sh b/t/t6003-rev-list-topo-order.sh index 5daa0be8cc..2c73f2da7b 100755 --- a/t/t6003-rev-list-topo-order.sh +++ b/t/t6003-rev-list-topo-order.sh @@ -6,7 +6,7 @@ test_description='Tests git rev-list --topo-order functionality' . ./test-lib.sh -. ../t6000lib.sh # t6xxx specific functions +. "$TEST_DIRECTORY"/t6000lib.sh # t6xxx specific functions list_duplicates() { diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh index 485ad4d44a..86bf7e14ba 100755 --- a/t/t6006-rev-list-format.sh +++ b/t/t6006-rev-list-format.sh @@ -6,8 +6,8 @@ test_description='git rev-list --pretty=format test' test_tick test_expect_success 'setup' ' -touch foo && git add foo && git-commit -m "added foo" && - echo changed >foo && git-commit -a -m "changed foo" +touch foo && git add foo && git commit -m "added foo" && + echo changed >foo && git commit -a -m "changed foo" ' # usage: test_format name format_string <expected_output @@ -110,7 +110,7 @@ include an iso8859 character: ¡bueno! EOF test_expect_success 'setup complex body' ' git config i18n.commitencoding iso8859-1 && - echo change2 >foo && git-commit -a -F commit-msg + echo change2 >foo && git commit -a -F commit-msg ' test_format complex-encoding %e <<'EOF' diff --git a/t/t6010-merge-base.sh b/t/t6010-merge-base.sh index b6e57b2426..04e4b7c5c2 100755 --- a/t/t6010-merge-base.sh +++ b/t/t6010-merge-base.sh @@ -108,4 +108,52 @@ test_expect_success 'compute merge-base (all)' \ 'MB=$(git merge-base --all PL PR) && expr "$(git name-rev "$MB")" : "[0-9a-f]* tags/C2"' +# Another set to demonstrate base between one commit and a merge +# in the documentation. + +test_expect_success 'merge-base for octopus-step (setup)' ' + test_tick && git commit --allow-empty -m root && git tag MMR && + test_tick && git commit --allow-empty -m 1 && git tag MM1 && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m A && git tag MMA && + git checkout MM1 && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m B && git tag MMB && + git checkout MMR && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m C && git tag MMC +' + +test_expect_success 'merge-base A B C' ' + MB=$(git merge-base --all MMA MMB MMC) && + MM1=$(git rev-parse --verify MM1) && + test "$MM1" = "$MB" +' + +test_expect_success 'criss-cross merge-base for octopus-step (setup)' ' + git reset --hard MMR && + test_tick && git commit --allow-empty -m 1 && git tag CC1 && + git reset --hard E && + test_tick && git commit --allow-empty -m 2 && git tag CC2 && + test_tick && git merge -s ours CC1 && + test_tick && git commit --allow-empty -m o && + test_tick && git commit --allow-empty -m B && git tag CCB && + git reset --hard CC1 && + test_tick && git merge -s ours CC2 && + test_tick && git commit --allow-empty -m A && git tag CCA +' + +test_expect_success 'merge-base B A^^ A^^2' ' + MB0=$(git merge-base --all CCB CCA^^ CCA^^2 | sort) && + MB1=$(git rev-parse CC1 CC2 | sort) && + test "$MB0" = "$MB1" +' + test_done diff --git a/t/t6012-rev-list-simplify.sh b/t/t6012-rev-list-simplify.sh new file mode 100755 index 0000000000..510bb9679f --- /dev/null +++ b/t/t6012-rev-list-simplify.sh @@ -0,0 +1,93 @@ +#!/bin/sh + +test_description='merge simplification' + +. ./test-lib.sh + +note () { + git tag "$1" +} + +_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" + +unnote () { + git name-rev --tags --stdin | sed -e "s|$_x40 (tags/\([^)]*\)) |\1 |g" +} + +test_expect_success setup ' + echo "Hi there" >file && + git add file && + test_tick && git commit -m "Initial file" && + note A && + + git branch other-branch && + + echo "Hello" >file && + git add file && + test_tick && git commit -m "Modified file" && + note B && + + git checkout other-branch && + + echo "Hello" >file && + git add file && + test_tick && git commit -m "Modified the file identically" && + note C && + + echo "This is a stupid example" >another-file && + git add another-file && + test_tick && git commit -m "Add another file" && + note D && + + test_tick && git merge -m "merge" master && + note E && + + echo "Yet another" >elif && + git add elif && + test_tick && git commit -m "Irrelevant change" && + note F && + + git checkout master && + echo "Yet another" >elif && + git add elif && + test_tick && git commit -m "Another irrelevant change" && + note G && + + test_tick && git merge -m "merge" other-branch && + note H && + + echo "Final change" >file && + test_tick && git commit -a -m "Final change" && + note I +' + +FMT='tformat:%P %H | %s' + +check_result () { + for c in $1 + do + echo "$c" + done >expect && + shift && + param="$*" && + test_expect_success "log $param" ' + git log --pretty="$FMT" --parents $param | + unnote >actual && + sed -e "s/^.* \([^ ]*\) .*/\1/" >check <actual && + test_cmp expect check || { + cat actual + false + } + ' +} + +check_result 'I H G F E D C B A' --full-history +check_result 'I H E C B A' --full-history -- file +check_result 'I H E C B A' --full-history --topo-order -- file +check_result 'I H E C B A' --full-history --date-order -- file +check_result 'I E C B A' --simplify-merges -- file +check_result 'I B A' -- file +check_result 'I B A' --topo-order -- file + +test_done diff --git a/t/t6013-rev-list-reverse-parents.sh b/t/t6013-rev-list-reverse-parents.sh new file mode 100755 index 0000000000..59fc2f06e0 --- /dev/null +++ b/t/t6013-rev-list-reverse-parents.sh @@ -0,0 +1,42 @@ +#!/bin/sh + +test_description='--reverse combines with --parents' + +. ./test-lib.sh + + +commit () { + test_tick && + echo $1 > foo && + git add foo && + git commit -m "$1" +} + +test_expect_success 'set up --reverse example' ' + commit one && + git tag root && + commit two && + git checkout -b side HEAD^ && + commit three && + git checkout master && + git merge -s ours side && + commit five + ' + +test_expect_success '--reverse --parents --full-history combines correctly' ' + git rev-list --parents --full-history master -- foo | + perl -e "print reverse <>" > expected && + git rev-list --reverse --parents --full-history master -- foo \ + > actual && + test_cmp actual expected + ' + +test_expect_success '--boundary does too' ' + git rev-list --boundary --parents --full-history master ^root -- foo | + perl -e "print reverse <>" > expected && + git rev-list --boundary --reverse --parents --full-history \ + master ^root -- foo > actual && + test_cmp actual expected + ' + +test_done diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh index b76bca8880..f8942bc890 100755 --- a/t/t6023-merge-file.sh +++ b/t/t6023-merge-file.sh @@ -136,7 +136,7 @@ test_expect_success "expected conflict markers" "test_cmp expect out" test_expect_success 'binary files cannot be merged' ' test_must_fail git merge-file -p \ - orig.txt ../test4012.png new1.txt 2> merge.err && + orig.txt "$TEST_DIRECTORY"/test4012.png new1.txt 2> merge.err && grep "Cannot merge binary files" merge.err ' @@ -150,8 +150,8 @@ test_expect_success 'MERGE_ZEALOUS simplifies non-conflicts' ' ' -sed -e 's/deerit./&\n\n\n\n/' -e "s/locavit,/locavit;/" < new6.txt > new8.txt -sed -e 's/deerit./&\n\n\n\n/' -e "s/locavit,/locavit --/" < new7.txt > new9.txt +sed -e 's/deerit./&%%%%/' -e "s/locavit,/locavit;/"< new6.txt | tr '%' '\012' > new8.txt +sed -e 's/deerit./&%%%%/' -e "s/locavit,/locavit --/" < new7.txt | tr '%' '\012' > new9.txt test_expect_success 'ZEALOUS_ALNUM' ' diff --git a/t/t6025-merge-symlinks.sh b/t/t6025-merge-symlinks.sh index fc58456a11..53892a555c 100755 --- a/t/t6025-merge-symlinks.sh +++ b/t/t6025-merge-symlinks.sh @@ -5,7 +5,7 @@ test_description='merging symlinks on filesystem w/o symlink support. -This tests that git-merge-recursive writes merge results as plain files +This tests that git merge-recursive writes merge results as plain files if core.symlinks is false.' . ./test-lib.sh @@ -15,25 +15,25 @@ test_expect_success \ git config core.symlinks false && > file && git add file && -git-commit -m initial && +git commit -m initial && git branch b-symlink && git branch b-file && -l=$(echo -n file | git-hash-object -t blob -w --stdin) && +l=$(echo -n file | git hash-object -t blob -w --stdin) && echo "120000 $l symlink" | git update-index --index-info && -git-commit -m master && -git-checkout b-symlink && -l=$(echo -n file-different | git-hash-object -t blob -w --stdin) && +git commit -m master && +git checkout b-symlink && +l=$(echo -n file-different | git hash-object -t blob -w --stdin) && echo "120000 $l symlink" | git update-index --index-info && -git-commit -m b-symlink && -git-checkout b-file && +git commit -m b-symlink && +git checkout b-file && echo plain-file > symlink && git add symlink && -git-commit -m b-file' +git commit -m b-file' test_expect_success \ 'merge master into b-symlink, which has a different symbolic link' ' -git-checkout b-symlink && -test_must_fail git-merge master' +git checkout b-symlink && +test_must_fail git merge master' test_expect_success \ 'the merge result must be a file' ' @@ -41,8 +41,8 @@ test -f symlink' test_expect_success \ 'merge master into b-file, which has a file instead of a symbolic link' ' -git-reset --hard && git-checkout b-file && -test_must_fail git-merge master' +git reset --hard && git checkout b-file && +test_must_fail git merge master' test_expect_success \ 'the merge result must be a file' ' @@ -50,9 +50,9 @@ test -f symlink' test_expect_success \ 'merge b-file, which has a file instead of a symbolic link, into master' ' -git-reset --hard && -git-checkout master && -test_must_fail git-merge b-file' +git reset --hard && +git checkout master && +test_must_fail git merge b-file' test_expect_success \ 'the merge result must be a file' ' diff --git a/t/t6026-merge-attr.sh b/t/t6026-merge-attr.sh index 56fc341768..1ba0a25223 100755 --- a/t/t6026-merge-attr.sh +++ b/t/t6026-merge-attr.sh @@ -106,9 +106,9 @@ test_expect_success 'custom merge backend' ' cmp binary union && sed -e 1,3d text >check-1 && - o=$(git-unpack-file master^:text) && - a=$(git-unpack-file side^:text) && - b=$(git-unpack-file master:text) && + 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" && sed -e 1,3d $a >check-2 && cmp check-1 check-2 && @@ -133,13 +133,35 @@ test_expect_success 'custom merge backend' ' cmp binary union && sed -e 1,3d text >check-1 && - o=$(git-unpack-file master^:text) && - a=$(git-unpack-file anchor:text) && - b=$(git-unpack-file master:text) && + 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" && sed -e 1,3d $a >check-2 && cmp check-1 check-2 && rm -f $o $a $b ' +test_expect_success 'up-to-date merge without common ancestor' ' + test_create_repo repo1 && + test_create_repo repo2 && + test_tick && + ( + cd repo1 && + >a && + git add a && + git commit -m initial + ) && + test_tick && + ( + cd repo2 && + git commit --allow-empty -m initial + ) && + test_tick && + ( + cd repo1 && + git pull ../repo2 master + ) +' + test_done diff --git a/t/t6027-merge-binary.sh b/t/t6027-merge-binary.sh index 92ca1f0f8c..b519626ca0 100755 --- a/t/t6027-merge-binary.sh +++ b/t/t6027-merge-binary.sh @@ -6,7 +6,7 @@ test_description='ask merge-recursive to merge binary files' test_expect_success setup ' - cat ../test4012.png >m && + cat "$TEST_DIRECTORY"/test4012.png >m && git add m && git ls-files -s | sed -e "s/ 0 / 1 /" >E1 && test_tick && diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh index 244fda62a5..85fa39cf0b 100755 --- a/t/t6030-bisect-porcelain.sh +++ b/t/t6030-bisect-porcelain.sh @@ -2,7 +2,7 @@ # # Copyright (c) 2007 Christian Couder # -test_description='Tests git-bisect functionality' +test_description='Tests git bisect functionality' exec </dev/null @@ -23,7 +23,7 @@ add_line_into_file() fi test_tick - git-commit --quiet -m "$MSG" $_file + git commit --quiet -m "$MSG" $_file } HASH1= @@ -350,6 +350,120 @@ test_expect_success 'bisect does not create a "bisect" branch' ' git branch -D bisect ' +# This creates a "side" branch to test "siblings" cases. +# +# H1-H2-H3-H4-H5-H6-H7 <--other +# \ +# S5-S6-S7 <--side +# +test_expect_success 'side branch creation' ' + git bisect reset && + git checkout -b side $HASH4 && + add_line_into_file "5(side): first line on a side branch" hello2 && + SIDE_HASH5=$(git rev-parse --verify HEAD) && + add_line_into_file "6(side): second line on a side branch" hello2 && + SIDE_HASH6=$(git rev-parse --verify HEAD) && + add_line_into_file "7(side): third line on a side branch" hello2 && + SIDE_HASH7=$(git rev-parse --verify HEAD) +' + +test_expect_success 'good merge base when good and bad are siblings' ' + git bisect start "$HASH7" "$SIDE_HASH7" > my_bisect_log.txt && + grep "merge base must be tested" my_bisect_log.txt && + grep $HASH4 my_bisect_log.txt && + git bisect good > my_bisect_log.txt && + test_must_fail grep "merge base must be tested" my_bisect_log.txt && + grep $HASH6 my_bisect_log.txt && + git bisect reset +' +test_expect_success 'skipped merge base when good and bad are siblings' ' + git bisect start "$SIDE_HASH7" "$HASH7" > my_bisect_log.txt && + grep "merge base must be tested" my_bisect_log.txt && + grep $HASH4 my_bisect_log.txt && + git bisect skip > my_bisect_log.txt 2>&1 && + grep "Warning" my_bisect_log.txt && + grep $SIDE_HASH6 my_bisect_log.txt && + git bisect reset +' + +test_expect_success 'bad merge base when good and bad are siblings' ' + git bisect start "$HASH7" HEAD > my_bisect_log.txt && + grep "merge base must be tested" my_bisect_log.txt && + grep $HASH4 my_bisect_log.txt && + test_must_fail git bisect bad > my_bisect_log.txt 2>&1 && + grep "merge base $HASH4 is bad" my_bisect_log.txt && + grep "fixed between $HASH4 and \[$SIDE_HASH7\]" my_bisect_log.txt && + git bisect reset +' + +# This creates a few more commits (A and B) to test "siblings" cases +# when a good and a bad rev have many merge bases. +# +# We should have the following: +# +# H1-H2-H3-H4-H5-H6-H7 +# \ \ \ +# S5-A \ +# \ \ +# S6-S7----B +# +# And there A and B have 2 merge bases (S5 and H5) that should be +# reported by "git merge-base --all A B". +# +test_expect_success 'many merge bases creation' ' + git checkout "$SIDE_HASH5" && + git merge -m "merge HASH5 and SIDE_HASH5" "$HASH5" && + A_HASH=$(git rev-parse --verify HEAD) && + git checkout side && + git merge -m "merge HASH7 and SIDE_HASH7" "$HASH7" && + B_HASH=$(git rev-parse --verify HEAD) && + git merge-base --all "$A_HASH" "$B_HASH" > merge_bases.txt && + test $(wc -l < merge_bases.txt) = "2" && + grep "$HASH5" merge_bases.txt && + grep "$SIDE_HASH5" merge_bases.txt +' + +test_expect_success 'good merge bases when good and bad are siblings' ' + git bisect start "$B_HASH" "$A_HASH" > my_bisect_log.txt && + grep "merge base must be tested" my_bisect_log.txt && + git bisect good > my_bisect_log2.txt && + grep "merge base must be tested" my_bisect_log2.txt && + { + { + grep "$SIDE_HASH5" my_bisect_log.txt && + grep "$HASH5" my_bisect_log2.txt + } || { + grep "$SIDE_HASH5" my_bisect_log2.txt && + grep "$HASH5" my_bisect_log.txt + } + } && + git bisect reset +' + +check_trace() { + grep "$1" "$GIT_TRACE" | grep "\^$2" | grep "$3" >/dev/null +} + +test_expect_success 'optimized merge base checks' ' + GIT_TRACE="$(pwd)/trace.log" && + export GIT_TRACE && + git bisect start "$HASH7" "$SIDE_HASH7" > my_bisect_log.txt && + grep "merge base must be tested" my_bisect_log.txt && + grep "$HASH4" my_bisect_log.txt && + check_trace "rev-list" "$HASH7" "$SIDE_HASH7" && + git bisect good > my_bisect_log2.txt && + test -f ".git/BISECT_ANCESTORS_OK" && + test "$HASH6" = $(git rev-parse --verify HEAD) && + : > "$GIT_TRACE" && + git bisect bad > my_bisect_log3.txt && + test_must_fail check_trace "rev-list" "$HASH6" "$SIDE_HASH7" && + git bisect good "$A_HASH" > my_bisect_log4.txt && + grep "merge base must be tested" my_bisect_log4.txt && + test_must_fail test -f ".git/BISECT_ANCESTORS_OK" && + check_trace "rev-list" "$HASH6" "$A_HASH" && + unset GIT_TRACE +' + # # test_done diff --git a/t/t6101-rev-parse-parents.sh b/t/t6101-rev-parse-parents.sh index 919552a2fc..f105fab98e 100755 --- a/t/t6101-rev-parse-parents.sh +++ b/t/t6101-rev-parse-parents.sh @@ -6,7 +6,7 @@ test_description='Test git rev-parse with different parent options' . ./test-lib.sh -. ../t6000lib.sh # t6xxx specific functions +. "$TEST_DIRECTORY"/t6000lib.sh # t6xxx specific functions date >path0 git update-index --add path0 diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh index 2fb672c3b4..16cc635813 100755 --- a/t/t6120-describe.sh +++ b/t/t6120-describe.sh @@ -31,57 +31,57 @@ check_describe () { test_expect_success setup ' test_tick && - echo one >file && git add file && git-commit -m initial && + echo one >file && git add file && git commit -m initial && one=$(git rev-parse HEAD) && test_tick && - echo two >file && git add file && git-commit -m second && + echo two >file && git add file && git commit -m second && two=$(git rev-parse HEAD) && test_tick && - echo three >file && git add file && git-commit -m third && + echo three >file && git add file && git commit -m third && test_tick && - echo A >file && git add file && git-commit -m A && + echo A >file && git add file && git commit -m A && test_tick && - git-tag -a -m A A && + git tag -a -m A A && test_tick && - echo c >file && git add file && git-commit -m c && + echo c >file && git add file && git commit -m c && test_tick && - git-tag c && + git tag c && git reset --hard $two && test_tick && - echo B >side && git add side && git-commit -m B && + echo B >side && git add side && git commit -m B && test_tick && - git-tag -a -m B B && + git tag -a -m B B && test_tick && - git-merge -m Merged c && + git merge -m Merged c && merged=$(git rev-parse HEAD) && git reset --hard $two && test_tick && - echo D >another && git add another && git-commit -m D && + echo D >another && git add another && git commit -m D && test_tick && - git-tag -a -m D D && + git tag -a -m D D && test_tick && echo DD >another && git commit -a -m another && test_tick && - git-tag e && + git tag e && test_tick && echo DDD >another && git commit -a -m "yet another" && test_tick && - git-merge -m Merged $merged && + git merge -m Merged $merged && test_tick && echo X >file && echo X >side && git add file side && - git-commit -m x + git commit -m x ' diff --git a/t/t6200-fmt-merge-msg.sh b/t/t6200-fmt-merge-msg.sh index bc74349416..8f5a06f7dd 100755 --- a/t/t6200-fmt-merge-msg.sh +++ b/t/t6200-fmt-merge-msg.sh @@ -83,13 +83,13 @@ test_expect_success 'merge-msg test #1' ' ' cat >expected <<EOF -Merge branch 'left' of ../$test +Merge branch 'left' of $TEST_DIRECTORY/$test EOF test_expect_success 'merge-msg test #2' ' git checkout master && - git fetch ../"$test" left && + git fetch "$TEST_DIRECTORY/$test" left && git fmt-merge-msg <.git/FETCH_HEAD >actual && test_cmp expected actual diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 8ced59321e..8bfae44a83 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -97,27 +97,27 @@ test_atom tag contents 'Tagging at 1151939927 ' test_expect_success 'Check invalid atoms names are errors' ' - test_must_fail git-for-each-ref --format="%(INVALID)" refs/heads + test_must_fail git for-each-ref --format="%(INVALID)" refs/heads ' test_expect_success 'Check format specifiers are ignored in naming date atoms' ' - git-for-each-ref --format="%(authordate)" refs/heads && - git-for-each-ref --format="%(authordate:default) %(authordate)" refs/heads && - git-for-each-ref --format="%(authordate) %(authordate:default)" refs/heads && - git-for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads + git for-each-ref --format="%(authordate)" refs/heads && + git for-each-ref --format="%(authordate:default) %(authordate)" refs/heads && + git for-each-ref --format="%(authordate) %(authordate:default)" refs/heads && + git for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads ' test_expect_success 'Check valid format specifiers for date fields' ' - git-for-each-ref --format="%(authordate:default)" refs/heads && - git-for-each-ref --format="%(authordate:relative)" refs/heads && - git-for-each-ref --format="%(authordate:short)" refs/heads && - git-for-each-ref --format="%(authordate:local)" refs/heads && - git-for-each-ref --format="%(authordate:iso8601)" refs/heads && - git-for-each-ref --format="%(authordate:rfc2822)" refs/heads + git for-each-ref --format="%(authordate:default)" refs/heads && + git for-each-ref --format="%(authordate:relative)" refs/heads && + git for-each-ref --format="%(authordate:short)" refs/heads && + git for-each-ref --format="%(authordate:local)" refs/heads && + git for-each-ref --format="%(authordate:iso8601)" refs/heads && + git for-each-ref --format="%(authordate:rfc2822)" refs/heads ' test_expect_success 'Check invalid format specifiers are errors' ' - test_must_fail git-for-each-ref --format="%(authordate:INVALID)" refs/heads + test_must_fail git for-each-ref --format="%(authordate:INVALID)" refs/heads ' cat >expected <<\EOF @@ -207,7 +207,7 @@ refs/tags/testtag EOF test_expect_success 'Verify ascending sort' ' - git-for-each-ref --format="%(refname)" --sort=refname >actual && + git for-each-ref --format="%(refname)" --sort=refname >actual && test_cmp expected actual ' @@ -218,7 +218,7 @@ refs/heads/master EOF test_expect_success 'Verify descending sort' ' - git-for-each-ref --format="%(refname)" --sort=-refname >actual && + git for-each-ref --format="%(refname)" --sort=-refname >actual && test_cmp expected actual ' @@ -262,6 +262,50 @@ for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do " done +cat >expected <<\EOF +master +testtag +EOF + +test_expect_success 'Check short refname format' ' + (git for-each-ref --format="%(refname:short)" refs/heads && + git for-each-ref --format="%(refname:short)" refs/tags) >actual && + test_cmp expected actual +' + +test_expect_success 'Check for invalid refname format' ' + test_must_fail git for-each-ref --format="%(refname:INVALID)" +' + +cat >expected <<\EOF +heads/master +master +EOF + +test_expect_success 'Check ambiguous head and tag refs' ' + git checkout -b newtag && + echo "Using $datestamp" > one && + git add one && + git commit -m "Branch" && + setdate_and_increment && + git tag -m "Tagging at $datestamp" master && + git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual && + test_cmp expected actual +' + +cat >expected <<\EOF +heads/ambiguous +ambiguous +EOF + +test_expect_success 'Check ambiguous head and tag refs II' ' + git checkout master && + git tag ambiguous testtag^0 && + git branch ambiguous testtag^0 && + git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual && + test_cmp expected actual +' + test_expect_success 'an unusual tag with an incomplete line' ' git tag -m "bogo" bogo && diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh index 910a28c7e2..575ef5beb2 100755 --- a/t/t7001-mv.sh +++ b/t/t7001-mv.sh @@ -6,9 +6,9 @@ test_description='git mv in subdirs' test_expect_success \ 'prepare reference tree' \ 'mkdir path0 path1 && - cp ../../COPYING path0/COPYING && + cp "$TEST_DIRECTORY"/../COPYING path0/COPYING && git add path0/COPYING && - git-commit -m add -a' + git commit -m add -a' test_expect_success \ 'moving the file out of subdirectory' \ @@ -17,7 +17,7 @@ test_expect_success \ # in path0 currently test_expect_success \ 'commiting the change' \ - 'cd .. && git-commit -m move-out -a' + 'cd .. && git commit -m move-out -a' test_expect_success \ 'checking the commit' \ @@ -31,7 +31,7 @@ test_expect_success \ # in path0 currently test_expect_success \ 'commiting the change' \ - 'cd .. && git-commit -m move-in -a' + 'cd .. && git commit -m move-in -a' test_expect_success \ 'checking the commit' \ @@ -40,9 +40,9 @@ test_expect_success \ test_expect_success \ 'adding another file' \ - 'cp ../../README path0/README && + 'cp "$TEST_DIRECTORY"/../README path0/README && git add path0/README && - git-commit -m add2 -a' + git commit -m add2 -a' test_expect_success \ 'moving whole subdirectory' \ @@ -50,7 +50,7 @@ test_expect_success \ test_expect_success \ 'commiting the change' \ - 'git-commit -m dir-move -a' + 'git commit -m dir-move -a' test_expect_success \ 'checking the commit' \ @@ -69,7 +69,7 @@ test_expect_success \ test_expect_success \ 'commiting the change' \ - 'git-commit -m dir-move -a' + 'git commit -m dir-move -a' test_expect_success \ 'checking the commit' \ diff --git a/t/t7002-grep.sh b/t/t7002-grep.sh index c8b4f65f38..5e359cb561 100755 --- a/t/t7002-grep.sh +++ b/t/t7002-grep.sh @@ -22,6 +22,7 @@ test_expect_success setup ' mkdir t && echo test >t/t && git add file x y z t/t && + test_tick && git commit -m initial ' @@ -113,4 +114,54 @@ do done +test_expect_success 'log grep setup' ' + echo a >>file && + test_tick && + GIT_AUTHOR_NAME="With * Asterisk" \ + GIT_AUTHOR_EMAIL="xyzzy@frotz.com" \ + git commit -a -m "second" && + + echo a >>file && + test_tick && + git commit -a -m "third" + +' + +test_expect_success 'log grep (1)' ' + git log --author=author --pretty=tformat:%s >actual && + ( echo third ; echo initial ) >expect && + test_cmp expect actual +' + +test_expect_success 'log grep (2)' ' + git log --author=" * " -F --pretty=tformat:%s >actual && + ( echo second ) >expect && + test_cmp expect actual +' + +test_expect_success 'log grep (3)' ' + git log --author="^A U" --pretty=tformat:%s >actual && + ( echo third ; echo initial ) >expect && + test_cmp expect actual +' + +test_expect_success 'log grep (4)' ' + git log --author="frotz\.com>$" --pretty=tformat:%s >actual && + ( echo second ) >expect && + test_cmp expect actual +' + +test_expect_success 'log grep (5)' ' + git log --author=Thor -F --grep=Thu --pretty=tformat:%s >actual && + ( echo third ; echo initial ) >expect && + test_cmp expect actual +' + +test_expect_success 'log grep (6)' ' + git log --author=-0700 --pretty=tformat:%s >actual && + >expect && + test_cmp expect actual + +' + test_done diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh index a0ab096c8f..b0a9d7d536 100755 --- a/t/t7003-filter-branch.sh +++ b/t/t7003-filter-branch.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-filter-branch' +test_description='git filter-branch' . ./test-lib.sh make_commit () { @@ -32,14 +32,14 @@ test_expect_success 'setup' ' H=$(git rev-parse H) test_expect_success 'rewrite identically' ' - git-filter-branch branch + git filter-branch branch ' test_expect_success 'result is really identical' ' test $H = $(git rev-parse HEAD) ' test_expect_success 'rewrite bare repository identically' ' - (git config core.bare true && cd .git && git-filter-branch branch) + (git config core.bare true && cd .git && git filter-branch branch) ' git config core.bare false test_expect_success 'result is really identical' ' @@ -47,7 +47,7 @@ test_expect_success 'result is really identical' ' ' test_expect_success 'rewrite, renaming a specific file' ' - git-filter-branch -f --tree-filter "mv d doh || :" HEAD + git filter-branch -f --tree-filter "mv d doh || :" HEAD ' test_expect_success 'test that the file was renamed' ' @@ -58,7 +58,7 @@ test_expect_success 'test that the file was renamed' ' ' test_expect_success 'rewrite, renaming a specific directory' ' - git-filter-branch -f --tree-filter "mv dir diroh || :" HEAD + git filter-branch -f --tree-filter "mv dir diroh || :" HEAD ' test_expect_success 'test that the directory was renamed' ' @@ -73,7 +73,7 @@ test_expect_success 'test that the directory was renamed' ' git tag oldD HEAD~4 test_expect_success 'rewrite one branch, keeping a side branch' ' git branch modD oldD && - git-filter-branch -f --tree-filter "mv b boh || :" D..modD + git filter-branch -f --tree-filter "mv b boh || :" D..modD ' test_expect_success 'common ancestor is still common (unchanged)' ' @@ -96,13 +96,17 @@ test_expect_success 'filter subdirectory only' ' test_tick && git commit -m "again not subdir" && git branch sub && - git-filter-branch -f --subdirectory-filter subdir refs/heads/sub + git branch sub-earlier HEAD~2 && + git filter-branch -f --subdirectory-filter subdir \ + refs/heads/sub refs/heads/sub-earlier ' test_expect_success 'subdirectory filter result looks okay' ' test 2 = $(git rev-list sub | wc -l) && git show sub:new && - test_must_fail git show sub:subdir + test_must_fail git show sub:subdir && + git show sub-earlier:new && + test_must_fail git show sub-earlier:subdir ' test_expect_success 'more setup' ' @@ -120,7 +124,7 @@ test_expect_success 'more setup' ' test_expect_success 'use index-filter to move into a subdirectory' ' git branch directorymoved && - git-filter-branch -f --index-filter \ + git filter-branch -f --index-filter \ "git ls-files -s | sed \"s-\\t-&newsubdir/-\" | GIT_INDEX_FILE=\$GIT_INDEX_FILE.new \ git update-index --index-info && @@ -129,7 +133,7 @@ test_expect_success 'use index-filter to move into a subdirectory' ' test_expect_success 'stops when msg filter fails' ' old=$(git rev-parse HEAD) && - test_must_fail git-filter-branch -f --msg-filter false HEAD && + test_must_fail git filter-branch -f --msg-filter false HEAD && test $old = $(git rev-parse HEAD) && rm -rf .git-rewrite ' @@ -140,7 +144,7 @@ test_expect_success 'author information is preserved' ' test_tick && GIT_AUTHOR_NAME="B V Uips" git commit -m bvuips && git branch preserved-author && - git-filter-branch -f --msg-filter "cat; \ + git filter-branch -f --msg-filter "cat; \ test \$GIT_COMMIT != $(git rev-parse master) || \ echo Hallo" \ preserved-author && @@ -152,7 +156,7 @@ test_expect_success "remove a certain author's commits" ' test_tick && git commit -m i i && git branch removed-author && - git-filter-branch -f --commit-filter "\ + git filter-branch -f --commit-filter "\ if [ \"\$GIT_AUTHOR_NAME\" = \"B V Uips\" ];\ then\ skip_commit \"\$@\"; @@ -250,4 +254,12 @@ test_expect_success 'Tag name filtering strips gpg signature' ' test_cmp expect actual ' +test_expect_success 'Tag name filtering allows slashes in tag names' ' + git tag -m tag-with-slash X/1 && + git cat-file tag X/1 | sed -e s,X/1,X/2, > expect && + git filter-branch -f --tag-name-filter "echo X/2" && + git cat-file tag X/2 > actual && + test_cmp expect actual +' + test_done diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh index 8d44c2ed1f..f0edbf1a76 100755 --- a/t/t7004-tag.sh +++ b/t/t7004-tag.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Carlos Rica # -test_description='git-tag +test_description='git tag Tests for operations with tags.' @@ -22,25 +22,25 @@ test_expect_success 'listing all tags in an empty tree should succeed' ' ' test_expect_success 'listing all tags in an empty tree should output nothing' ' - test `git-tag -l | wc -l` -eq 0 && - test `git-tag | wc -l` -eq 0 + test `git tag -l | wc -l` -eq 0 && + test `git tag | wc -l` -eq 0 ' test_expect_success 'looking for a tag in an empty tree should fail' \ '! (tag_exists mytag)' test_expect_success 'creating a tag in an empty tree should fail' ' - test_must_fail git-tag mynotag && + test_must_fail git tag mynotag && ! tag_exists mynotag ' test_expect_success 'creating a tag for HEAD in an empty tree should fail' ' - test_must_fail git-tag mytaghead HEAD && + test_must_fail git tag mytaghead HEAD && ! tag_exists mytaghead ' test_expect_success 'creating a tag for an unknown revision should fail' ' - test_must_fail git-tag mytagnorev aaaaaaaaaaa && + test_must_fail git tag mytagnorev aaaaaaaaaaa && ! tag_exists mytagnorev ' @@ -54,32 +54,32 @@ test_expect_success 'creating a tag using default HEAD should succeed' ' ' test_expect_success 'listing all tags if one exists should succeed' ' - git-tag -l && - git-tag + git tag -l && + git tag ' test_expect_success 'listing all tags if one exists should output that tag' ' - test `git-tag -l` = mytag && - test `git-tag` = mytag + test `git tag -l` = mytag && + test `git tag` = mytag ' # pattern matching: test_expect_success 'listing a tag using a matching pattern should succeed' \ - 'git-tag -l mytag' + 'git tag -l mytag' test_expect_success \ 'listing a tag using a matching pattern should output that tag' \ - 'test `git-tag -l mytag` = mytag' + 'test `git tag -l mytag` = mytag' # todo: git tag -l now returns always zero, when fixed, change this test test_expect_success \ 'listing tags using a non-matching pattern should suceed' \ - 'git-tag -l xxx' + 'git tag -l xxx' test_expect_success \ 'listing tags using a non-matching pattern should output nothing' \ - 'test `git-tag -l xxx | wc -l` -eq 0' + 'test `git tag -l xxx | wc -l` -eq 0' # special cases for creating tags: @@ -89,13 +89,13 @@ test_expect_success \ test_expect_success \ 'trying to create a tag with a non-valid name should fail' ' - test `git-tag -l | wc -l` -eq 1 && + test `git tag -l | wc -l` -eq 1 && test_must_fail git tag "" && test_must_fail git tag .othertag && test_must_fail git tag "other tag" && test_must_fail git tag "othertag^" && test_must_fail git tag "other~tag" && - test `git-tag -l | wc -l` -eq 1 + test `git tag -l | wc -l` -eq 1 ' test_expect_success 'creating a tag using HEAD directly should succeed' ' @@ -107,7 +107,7 @@ test_expect_success 'creating a tag using HEAD directly should succeed' ' test_expect_success 'trying to delete an unknown tag should fail' ' ! tag_exists unknown-tag && - test_must_fail git-tag -d unknown-tag + test_must_fail git tag -d unknown-tag ' cat >expect <<EOF @@ -117,7 +117,7 @@ EOF test_expect_success \ 'trying to delete tags without params should succeed and do nothing' ' git tag -l > actual && test_cmp expect actual && - git-tag -d && + git tag -d && git tag -l > actual && test_cmp expect actual ' @@ -125,7 +125,7 @@ test_expect_success \ 'deleting two existing tags in one command should succeed' ' tag_exists mytag && tag_exists myhead && - git-tag -d mytag myhead && + git tag -d mytag myhead && ! tag_exists mytag && ! tag_exists myhead ' @@ -133,7 +133,7 @@ test_expect_success \ test_expect_success \ 'creating a tag with the name of another deleted one should succeed' ' ! tag_exists mytag && - git-tag mytag && + git tag mytag && tag_exists mytag ' @@ -141,13 +141,13 @@ test_expect_success \ 'trying to delete two tags, existing and not, should fail in the 2nd' ' tag_exists mytag && ! tag_exists myhead && - test_must_fail git-tag -d mytag anothertag && + test_must_fail git tag -d mytag anothertag && ! tag_exists mytag && ! tag_exists myhead ' test_expect_success 'trying to delete an already deleted tag should fail' \ - 'test_must_fail git-tag -d mytag' + 'test_must_fail git tag -d mytag' # listing various tags with pattern matching: @@ -185,7 +185,7 @@ cba EOF test_expect_success \ 'listing tags with substring as pattern must print those matching' ' - git-tag -l "*a*" > actual && + git tag -l "*a*" > actual && test_cmp expect actual ' @@ -195,7 +195,7 @@ v1.0.1 EOF test_expect_success \ 'listing tags with a suffix as pattern must print those matching' ' - git-tag -l "*.1" > actual && + git tag -l "*.1" > actual && test_cmp expect actual ' @@ -205,7 +205,7 @@ t211 EOF test_expect_success \ 'listing tags with a prefix as pattern must print those matching' ' - git-tag -l "t21*" > actual && + git tag -l "t21*" > actual && test_cmp expect actual ' @@ -214,7 +214,7 @@ a1 EOF test_expect_success \ 'listing tags using a name as pattern must print that one matching' ' - git-tag -l a1 > actual && + git tag -l a1 > actual && test_cmp expect actual ' @@ -223,7 +223,7 @@ v1.0 EOF test_expect_success \ 'listing tags using a name as pattern must print that one matching' ' - git-tag -l v1.0 > actual && + git tag -l v1.0 > actual && test_cmp expect actual ' @@ -233,14 +233,14 @@ v1.1.3 EOF test_expect_success \ 'listing tags with ? in the pattern should print those matching' ' - git-tag -l "v1.?.?" > actual && + git tag -l "v1.?.?" > actual && test_cmp expect actual ' >expect test_expect_success \ 'listing tags using v.* should print nothing because none have v.' ' - git-tag -l "v.*" > actual && + git tag -l "v.*" > actual && test_cmp expect actual ' @@ -252,7 +252,7 @@ v1.1.3 EOF test_expect_success \ 'listing tags using v* should print only those having v' ' - git-tag -l "v*" > actual && + git tag -l "v*" > actual && test_cmp expect actual ' @@ -260,21 +260,21 @@ test_expect_success \ test_expect_success \ 'a non-annotated tag created without parameters should point to HEAD' ' - git-tag non-annotated-tag && + git tag non-annotated-tag && test $(git cat-file -t non-annotated-tag) = commit && test $(git rev-parse non-annotated-tag) = $(git rev-parse HEAD) ' test_expect_success 'trying to verify an unknown tag should fail' \ - 'test_must_fail git-tag -v unknown-tag' + 'test_must_fail git tag -v unknown-tag' test_expect_success \ 'trying to verify a non-annotated and non-signed tag should fail' \ - 'test_must_fail git-tag -v non-annotated-tag' + 'test_must_fail git tag -v non-annotated-tag' test_expect_success \ 'trying to verify many non-annotated or unknown tags, should fail' \ - 'test_must_fail git-tag -v unknown-tag1 non-annotated-tag unknown-tag2' + 'test_must_fail git tag -v unknown-tag1 non-annotated-tag unknown-tag2' # creating annotated tags: @@ -300,7 +300,7 @@ get_tag_header annotated-tag $commit commit $time >expect echo "A message" >>expect test_expect_success \ 'creating an annotated tag with -m message should succeed' ' - git-tag -m "A message" annotated-tag && + git tag -m "A message" annotated-tag && get_tag_msg annotated-tag >actual && test_cmp expect actual ' @@ -313,7 +313,7 @@ get_tag_header file-annotated-tag $commit commit $time >expect cat msgfile >>expect test_expect_success \ 'creating an annotated tag with -F messagefile should succeed' ' - git-tag -F msgfile file-annotated-tag && + git tag -F msgfile file-annotated-tag && get_tag_msg file-annotated-tag >actual && test_cmp expect actual ' @@ -325,7 +325,7 @@ EOF get_tag_header stdin-annotated-tag $commit commit $time >expect cat inputmsg >>expect test_expect_success 'creating an annotated tag with -F - should succeed' ' - git-tag -F - stdin-annotated-tag <inputmsg && + git tag -F - stdin-annotated-tag <inputmsg && get_tag_msg stdin-annotated-tag >actual && test_cmp expect actual ' @@ -334,7 +334,7 @@ test_expect_success \ 'trying to create a tag with a non-existing -F file should fail' ' ! test -f nonexistingfile && ! tag_exists notag && - test_must_fail git-tag -F nonexistingfile notag && + test_must_fail git tag -F nonexistingfile notag && ! tag_exists notag ' @@ -343,11 +343,11 @@ test_expect_success \ echo "message file 1" >msgfile1 && echo "message file 2" >msgfile2 && ! tag_exists msgtag && - test_must_fail git-tag -m "message 1" -F msgfile1 msgtag && + test_must_fail git tag -m "message 1" -F msgfile1 msgtag && ! tag_exists msgtag && - test_must_fail git-tag -F msgfile1 -m "message 1" msgtag && + test_must_fail git tag -F msgfile1 -m "message 1" msgtag && ! tag_exists msgtag && - test_must_fail git-tag -m "message 1" -F msgfile1 \ + test_must_fail git tag -m "message 1" -F msgfile1 \ -m "message 2" msgtag && ! tag_exists msgtag ' @@ -357,7 +357,7 @@ test_expect_success \ get_tag_header empty-annotated-tag $commit commit $time >expect test_expect_success \ 'creating a tag with an empty -m message should succeed' ' - git-tag -m "" empty-annotated-tag && + git tag -m "" empty-annotated-tag && get_tag_msg empty-annotated-tag >actual && test_cmp expect actual ' @@ -366,7 +366,7 @@ test_expect_success \ get_tag_header emptyfile-annotated-tag $commit commit $time >expect test_expect_success \ 'creating a tag with an empty -F messagefile should succeed' ' - git-tag -F emptyfile emptyfile-annotated-tag && + git tag -F emptyfile emptyfile-annotated-tag && get_tag_msg emptyfile-annotated-tag >actual && test_cmp expect actual ' @@ -387,7 +387,7 @@ Trailing blank lines EOF test_expect_success \ 'extra blanks in the message for an annotated tag should be removed' ' - git-tag -F blanksfile blanks-annotated-tag && + git tag -F blanksfile blanks-annotated-tag && get_tag_msg blanks-annotated-tag >actual && test_cmp expect actual ' @@ -395,7 +395,7 @@ test_expect_success \ get_tag_header blank-annotated-tag $commit commit $time >expect test_expect_success \ 'creating a tag with blank -m message with spaces should succeed' ' - git-tag -m " " blank-annotated-tag && + git tag -m " " blank-annotated-tag && get_tag_msg blank-annotated-tag >actual && test_cmp expect actual ' @@ -406,7 +406,7 @@ echo ' ' >>blankfile get_tag_header blankfile-annotated-tag $commit commit $time >expect test_expect_success \ 'creating a tag with blank -F messagefile with spaces should succeed' ' - git-tag -F blankfile blankfile-annotated-tag && + git tag -F blankfile blankfile-annotated-tag && get_tag_msg blankfile-annotated-tag >actual && test_cmp expect actual ' @@ -415,7 +415,7 @@ printf ' ' >blanknonlfile get_tag_header blanknonlfile-annotated-tag $commit commit $time >expect test_expect_success \ 'creating a tag with -F file of spaces and no newline should succeed' ' - git-tag -F blanknonlfile blanknonlfile-annotated-tag && + git tag -F blanknonlfile blanknonlfile-annotated-tag && get_tag_msg blanknonlfile-annotated-tag >actual && test_cmp expect actual ' @@ -450,7 +450,7 @@ Last line. EOF test_expect_success \ 'creating a tag using a -F messagefile with #comments should succeed' ' - git-tag -F commentsfile comments-annotated-tag && + git tag -F commentsfile comments-annotated-tag && get_tag_msg comments-annotated-tag >actual && test_cmp expect actual ' @@ -458,7 +458,7 @@ test_expect_success \ get_tag_header comment-annotated-tag $commit commit $time >expect test_expect_success \ 'creating a tag with a #comment in the -m message should succeed' ' - git-tag -m "#comment" comment-annotated-tag && + git tag -m "#comment" comment-annotated-tag && get_tag_msg comment-annotated-tag >actual && test_cmp expect actual ' @@ -469,7 +469,7 @@ echo '####' >>commentfile get_tag_header commentfile-annotated-tag $commit commit $time >expect test_expect_success \ 'creating a tag with #comments in the -F messagefile should succeed' ' - git-tag -F commentfile commentfile-annotated-tag && + git tag -F commentfile commentfile-annotated-tag && get_tag_msg commentfile-annotated-tag >actual && test_cmp expect actual ' @@ -478,7 +478,7 @@ printf '#comment' >commentnonlfile get_tag_header commentnonlfile-annotated-tag $commit commit $time >expect test_expect_success \ 'creating a tag with a file of #comment and no newline should succeed' ' - git-tag -F commentnonlfile commentnonlfile-annotated-tag && + git tag -F commentnonlfile commentnonlfile-annotated-tag && get_tag_msg commentnonlfile-annotated-tag >actual && test_cmp expect actual ' @@ -487,51 +487,51 @@ test_expect_success \ test_expect_success \ 'listing the one-line message of a non-signed tag should succeed' ' - git-tag -m "A msg" tag-one-line && + git tag -m "A msg" tag-one-line && echo "tag-one-line" >expect && - git-tag -l | grep "^tag-one-line" >actual && + git tag -l | grep "^tag-one-line" >actual && test_cmp expect actual && - git-tag -n0 -l | grep "^tag-one-line" >actual && + git tag -n0 -l | grep "^tag-one-line" >actual && test_cmp expect actual && - git-tag -n0 -l tag-one-line >actual && + git tag -n0 -l tag-one-line >actual && test_cmp expect actual && echo "tag-one-line A msg" >expect && - git-tag -n1 -l | grep "^tag-one-line" >actual && + git tag -n1 -l | grep "^tag-one-line" >actual && test_cmp expect actual && - git-tag -n -l | grep "^tag-one-line" >actual && + git tag -n -l | grep "^tag-one-line" >actual && test_cmp expect actual && - git-tag -n1 -l tag-one-line >actual && + git tag -n1 -l tag-one-line >actual && test_cmp expect actual && - git-tag -n2 -l tag-one-line >actual && + git tag -n2 -l tag-one-line >actual && test_cmp expect actual && - git-tag -n999 -l tag-one-line >actual && + git tag -n999 -l tag-one-line >actual && test_cmp expect actual ' test_expect_success \ 'listing the zero-lines message of a non-signed tag should succeed' ' - git-tag -m "" tag-zero-lines && + git tag -m "" tag-zero-lines && echo "tag-zero-lines" >expect && - git-tag -l | grep "^tag-zero-lines" >actual && + git tag -l | grep "^tag-zero-lines" >actual && test_cmp expect actual && - git-tag -n0 -l | grep "^tag-zero-lines" >actual && + git tag -n0 -l | grep "^tag-zero-lines" >actual && test_cmp expect actual && - git-tag -n0 -l tag-zero-lines >actual && + git tag -n0 -l tag-zero-lines >actual && test_cmp expect actual && echo "tag-zero-lines " >expect && - git-tag -n1 -l | grep "^tag-zero-lines" >actual && + git tag -n1 -l | grep "^tag-zero-lines" >actual && test_cmp expect actual && - git-tag -n -l | grep "^tag-zero-lines" >actual && + git tag -n -l | grep "^tag-zero-lines" >actual && test_cmp expect actual && - git-tag -n1 -l tag-zero-lines >actual && + git tag -n1 -l tag-zero-lines >actual && test_cmp expect actual && - git-tag -n2 -l tag-zero-lines >actual && + git tag -n2 -l tag-zero-lines >actual && test_cmp expect actual && - git-tag -n999 -l tag-zero-lines >actual && + git tag -n999 -l tag-zero-lines >actual && test_cmp expect actual ' @@ -540,42 +540,42 @@ echo 'tag line two' >>annotagmsg echo 'tag line three' >>annotagmsg test_expect_success \ 'listing many message lines of a non-signed tag should succeed' ' - git-tag -F annotagmsg tag-lines && + git tag -F annotagmsg tag-lines && echo "tag-lines" >expect && - git-tag -l | grep "^tag-lines" >actual && + git tag -l | grep "^tag-lines" >actual && test_cmp expect actual && - git-tag -n0 -l | grep "^tag-lines" >actual && + git tag -n0 -l | grep "^tag-lines" >actual && test_cmp expect actual && - git-tag -n0 -l tag-lines >actual && + git tag -n0 -l tag-lines >actual && test_cmp expect actual && echo "tag-lines tag line one" >expect && - git-tag -n1 -l | grep "^tag-lines" >actual && + git tag -n1 -l | grep "^tag-lines" >actual && test_cmp expect actual && - git-tag -n -l | grep "^tag-lines" >actual && + git tag -n -l | grep "^tag-lines" >actual && test_cmp expect actual && - git-tag -n1 -l tag-lines >actual && + git tag -n1 -l tag-lines >actual && test_cmp expect actual && echo " tag line two" >>expect && - git-tag -n2 -l | grep "^ *tag.line" >actual && + git tag -n2 -l | grep "^ *tag.line" >actual && test_cmp expect actual && - git-tag -n2 -l tag-lines >actual && + git tag -n2 -l tag-lines >actual && test_cmp expect actual && echo " tag line three" >>expect && - git-tag -n3 -l | grep "^ *tag.line" >actual && + git tag -n3 -l | grep "^ *tag.line" >actual && test_cmp expect actual && - git-tag -n3 -l tag-lines >actual && + git tag -n3 -l tag-lines >actual && test_cmp expect actual && - git-tag -n4 -l | grep "^ *tag.line" >actual && + git tag -n4 -l | grep "^ *tag.line" >actual && test_cmp expect actual && - git-tag -n4 -l tag-lines >actual && + git tag -n4 -l tag-lines >actual && test_cmp expect actual && - git-tag -n99 -l | grep "^ *tag.line" >actual && + git tag -n99 -l | grep "^ *tag.line" >actual && test_cmp expect actual && - git-tag -n99 -l tag-lines >actual && + git tag -n99 -l tag-lines >actual && test_cmp expect actual ' @@ -592,19 +592,19 @@ fi test_expect_success \ 'trying to verify an annotated non-signed tag should fail' ' tag_exists annotated-tag && - test_must_fail git-tag -v annotated-tag + test_must_fail git tag -v annotated-tag ' test_expect_success \ 'trying to verify a file-annotated non-signed tag should fail' ' tag_exists file-annotated-tag && - test_must_fail git-tag -v file-annotated-tag + test_must_fail git tag -v file-annotated-tag ' test_expect_success \ 'trying to verify two annotated non-signed tags should fail' ' tag_exists annotated-tag file-annotated-tag && - test_must_fail git-tag -v annotated-tag file-annotated-tag + test_must_fail git tag -v annotated-tag file-annotated-tag ' # creating and verifying signed tags: @@ -625,7 +625,7 @@ esac # Name and email: C O Mitter <committer@example.com> # No password given, to enable non-interactive operation. -cp -R ../t7004 ./gpghome +cp -R "$TEST_DIRECTORY"/t7004 ./gpghome chmod 0700 gpghome GNUPGHOME="$(pwd)/gpghome" export GNUPGHOME @@ -634,7 +634,7 @@ get_tag_header signed-tag $commit commit $time >expect echo 'A signed tag message' >>expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success 'creating a signed tag with -m message should succeed' ' - git-tag -s -m "A signed tag message" signed-tag && + git tag -s -m "A signed tag message" signed-tag && get_tag_msg signed-tag >actual && test_cmp expect actual ' @@ -675,7 +675,7 @@ get_tag_header implied-sign $commit commit $time >expect ./fakeeditor >>expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success '-u implies signed tag' ' - GIT_EDITOR=./fakeeditor git-tag -u CDDE430D implied-sign && + GIT_EDITOR=./fakeeditor git tag -u CDDE430D implied-sign && get_tag_msg implied-sign >actual && test_cmp expect actual ' @@ -689,7 +689,7 @@ cat sigmsgfile >>expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with -F messagefile should succeed' ' - git-tag -s -F sigmsgfile file-signed-tag && + git tag -s -F sigmsgfile file-signed-tag && get_tag_msg file-signed-tag >actual && test_cmp expect actual ' @@ -702,7 +702,7 @@ get_tag_header stdin-signed-tag $commit commit $time >expect cat siginputmsg >>expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success 'creating a signed tag with -F - should succeed' ' - git-tag -s -F - stdin-signed-tag <siginputmsg && + git tag -s -F - stdin-signed-tag <siginputmsg && get_tag_msg stdin-signed-tag >actual && test_cmp expect actual ' @@ -711,7 +711,7 @@ get_tag_header implied-annotate $commit commit $time >expect ./fakeeditor >>expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success '-s implies annotated tag' ' - GIT_EDITOR=./fakeeditor git-tag -s implied-annotate && + GIT_EDITOR=./fakeeditor git tag -s implied-annotate && get_tag_msg implied-annotate >actual && test_cmp expect actual ' @@ -720,23 +720,23 @@ test_expect_success \ 'trying to create a signed tag with non-existing -F file should fail' ' ! test -f nonexistingfile && ! tag_exists nosigtag && - test_must_fail git-tag -s -F nonexistingfile nosigtag && + test_must_fail git tag -s -F nonexistingfile nosigtag && ! tag_exists nosigtag ' test_expect_success 'verifying a signed tag should succeed' \ - 'git-tag -v signed-tag' + 'git tag -v signed-tag' test_expect_success 'verifying two signed tags in one command should succeed' \ - 'git-tag -v signed-tag file-signed-tag' + 'git tag -v signed-tag file-signed-tag' test_expect_success \ 'verifying many signed and non-signed tags should fail' ' - test_must_fail git-tag -v signed-tag annotated-tag && - test_must_fail git-tag -v file-annotated-tag file-signed-tag && - test_must_fail git-tag -v annotated-tag \ + test_must_fail git tag -v signed-tag annotated-tag && + test_must_fail git tag -v file-annotated-tag file-signed-tag && + test_must_fail git tag -v annotated-tag \ file-signed-tag file-annotated-tag && - test_must_fail git-tag -v signed-tag annotated-tag file-signed-tag + test_must_fail git tag -v signed-tag annotated-tag file-signed-tag ' test_expect_success 'verifying a forged tag should fail' ' @@ -744,7 +744,7 @@ test_expect_success 'verifying a forged tag should fail' ' sed -e "s/signed-tag/forged-tag/" | git mktag) && git tag forged-tag $forged && - test_must_fail git-tag -v forged-tag + test_must_fail git tag -v forged-tag ' # blank and empty messages for signed tags: @@ -753,10 +753,10 @@ get_tag_header empty-signed-tag $commit commit $time >expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with an empty -m message should succeed' ' - git-tag -s -m "" empty-signed-tag && + git tag -s -m "" empty-signed-tag && get_tag_msg empty-signed-tag >actual && test_cmp expect actual && - git-tag -v empty-signed-tag + git tag -v empty-signed-tag ' >sigemptyfile @@ -764,10 +764,10 @@ get_tag_header emptyfile-signed-tag $commit commit $time >expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with an empty -F messagefile should succeed' ' - git-tag -s -F sigemptyfile emptyfile-signed-tag && + git tag -s -F sigemptyfile emptyfile-signed-tag && get_tag_msg emptyfile-signed-tag >actual && test_cmp expect actual && - git-tag -v emptyfile-signed-tag + git tag -v emptyfile-signed-tag ' printf '\n\n \n\t\nLeading blank lines\n' > sigblanksfile @@ -787,20 +787,20 @@ EOF echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'extra blanks in the message for a signed tag should be removed' ' - git-tag -s -F sigblanksfile blanks-signed-tag && + git tag -s -F sigblanksfile blanks-signed-tag && get_tag_msg blanks-signed-tag >actual && test_cmp expect actual && - git-tag -v blanks-signed-tag + git tag -v blanks-signed-tag ' get_tag_header blank-signed-tag $commit commit $time >expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with a blank -m message should succeed' ' - git-tag -s -m " " blank-signed-tag && + git tag -s -m " " blank-signed-tag && get_tag_msg blank-signed-tag >actual && test_cmp expect actual && - git-tag -v blank-signed-tag + git tag -v blank-signed-tag ' echo ' ' >sigblankfile @@ -810,10 +810,10 @@ get_tag_header blankfile-signed-tag $commit commit $time >expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with blank -F file with spaces should succeed' ' - git-tag -s -F sigblankfile blankfile-signed-tag && + git tag -s -F sigblankfile blankfile-signed-tag && get_tag_msg blankfile-signed-tag >actual && test_cmp expect actual && - git-tag -v blankfile-signed-tag + git tag -v blankfile-signed-tag ' printf ' ' >sigblanknonlfile @@ -821,10 +821,10 @@ get_tag_header blanknonlfile-signed-tag $commit commit $time >expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with spaces and no newline should succeed' ' - git-tag -s -F sigblanknonlfile blanknonlfile-signed-tag && + git tag -s -F sigblanknonlfile blanknonlfile-signed-tag && get_tag_msg blanknonlfile-signed-tag >actual && test_cmp expect actual && - git-tag -v signed-tag + git tag -v signed-tag ' # messages with commented lines for signed tags: @@ -858,20 +858,20 @@ EOF echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with a -F file with #comments should succeed' ' - git-tag -s -F sigcommentsfile comments-signed-tag && + git tag -s -F sigcommentsfile comments-signed-tag && get_tag_msg comments-signed-tag >actual && test_cmp expect actual && - git-tag -v comments-signed-tag + git tag -v comments-signed-tag ' get_tag_header comment-signed-tag $commit commit $time >expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with #commented -m message should succeed' ' - git-tag -s -m "#comment" comment-signed-tag && + git tag -s -m "#comment" comment-signed-tag && get_tag_msg comment-signed-tag >actual && test_cmp expect actual && - git-tag -v comment-signed-tag + git tag -v comment-signed-tag ' echo '#comment' >sigcommentfile @@ -881,10 +881,10 @@ get_tag_header commentfile-signed-tag $commit commit $time >expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with #commented -F messagefile should succeed' ' - git-tag -s -F sigcommentfile commentfile-signed-tag && + git tag -s -F sigcommentfile commentfile-signed-tag && get_tag_msg commentfile-signed-tag >actual && test_cmp expect actual && - git-tag -v commentfile-signed-tag + git tag -v commentfile-signed-tag ' printf '#comment' >sigcommentnonlfile @@ -892,61 +892,61 @@ get_tag_header commentnonlfile-signed-tag $commit commit $time >expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag with a #comment and no newline should succeed' ' - git-tag -s -F sigcommentnonlfile commentnonlfile-signed-tag && + git tag -s -F sigcommentnonlfile commentnonlfile-signed-tag && get_tag_msg commentnonlfile-signed-tag >actual && test_cmp expect actual && - git-tag -v commentnonlfile-signed-tag + git tag -v commentnonlfile-signed-tag ' # listing messages for signed tags: test_expect_success \ 'listing the one-line message of a signed tag should succeed' ' - git-tag -s -m "A message line signed" stag-one-line && + git tag -s -m "A message line signed" stag-one-line && echo "stag-one-line" >expect && - git-tag -l | grep "^stag-one-line" >actual && + git tag -l | grep "^stag-one-line" >actual && test_cmp expect actual && - git-tag -n0 -l | grep "^stag-one-line" >actual && + git tag -n0 -l | grep "^stag-one-line" >actual && test_cmp expect actual && - git-tag -n0 -l stag-one-line >actual && + git tag -n0 -l stag-one-line >actual && test_cmp expect actual && echo "stag-one-line A message line signed" >expect && - git-tag -n1 -l | grep "^stag-one-line" >actual && + git tag -n1 -l | grep "^stag-one-line" >actual && test_cmp expect actual && - git-tag -n -l | grep "^stag-one-line" >actual && + git tag -n -l | grep "^stag-one-line" >actual && test_cmp expect actual && - git-tag -n1 -l stag-one-line >actual && + git tag -n1 -l stag-one-line >actual && test_cmp expect actual && - git-tag -n2 -l stag-one-line >actual && + git tag -n2 -l stag-one-line >actual && test_cmp expect actual && - git-tag -n999 -l stag-one-line >actual && + git tag -n999 -l stag-one-line >actual && test_cmp expect actual ' test_expect_success \ 'listing the zero-lines message of a signed tag should succeed' ' - git-tag -s -m "" stag-zero-lines && + git tag -s -m "" stag-zero-lines && echo "stag-zero-lines" >expect && - git-tag -l | grep "^stag-zero-lines" >actual && + git tag -l | grep "^stag-zero-lines" >actual && test_cmp expect actual && - git-tag -n0 -l | grep "^stag-zero-lines" >actual && + git tag -n0 -l | grep "^stag-zero-lines" >actual && test_cmp expect actual && - git-tag -n0 -l stag-zero-lines >actual && + git tag -n0 -l stag-zero-lines >actual && test_cmp expect actual && echo "stag-zero-lines " >expect && - git-tag -n1 -l | grep "^stag-zero-lines" >actual && + git tag -n1 -l | grep "^stag-zero-lines" >actual && test_cmp expect actual && - git-tag -n -l | grep "^stag-zero-lines" >actual && + git tag -n -l | grep "^stag-zero-lines" >actual && test_cmp expect actual && - git-tag -n1 -l stag-zero-lines >actual && + git tag -n1 -l stag-zero-lines >actual && test_cmp expect actual && - git-tag -n2 -l stag-zero-lines >actual && + git tag -n2 -l stag-zero-lines >actual && test_cmp expect actual && - git-tag -n999 -l stag-zero-lines >actual && + git tag -n999 -l stag-zero-lines >actual && test_cmp expect actual ' @@ -955,42 +955,42 @@ echo 'stag line two' >>sigtagmsg echo 'stag line three' >>sigtagmsg test_expect_success \ 'listing many message lines of a signed tag should succeed' ' - git-tag -s -F sigtagmsg stag-lines && + git tag -s -F sigtagmsg stag-lines && echo "stag-lines" >expect && - git-tag -l | grep "^stag-lines" >actual && + git tag -l | grep "^stag-lines" >actual && test_cmp expect actual && - git-tag -n0 -l | grep "^stag-lines" >actual && + git tag -n0 -l | grep "^stag-lines" >actual && test_cmp expect actual && - git-tag -n0 -l stag-lines >actual && + git tag -n0 -l stag-lines >actual && test_cmp expect actual && echo "stag-lines stag line one" >expect && - git-tag -n1 -l | grep "^stag-lines" >actual && + git tag -n1 -l | grep "^stag-lines" >actual && test_cmp expect actual && - git-tag -n -l | grep "^stag-lines" >actual && + git tag -n -l | grep "^stag-lines" >actual && test_cmp expect actual && - git-tag -n1 -l stag-lines >actual && + git tag -n1 -l stag-lines >actual && test_cmp expect actual && echo " stag line two" >>expect && - git-tag -n2 -l | grep "^ *stag.line" >actual && + git tag -n2 -l | grep "^ *stag.line" >actual && test_cmp expect actual && - git-tag -n2 -l stag-lines >actual && + git tag -n2 -l stag-lines >actual && test_cmp expect actual && echo " stag line three" >>expect && - git-tag -n3 -l | grep "^ *stag.line" >actual && + git tag -n3 -l | grep "^ *stag.line" >actual && test_cmp expect actual && - git-tag -n3 -l stag-lines >actual && + git tag -n3 -l stag-lines >actual && test_cmp expect actual && - git-tag -n4 -l | grep "^ *stag.line" >actual && + git tag -n4 -l | grep "^ *stag.line" >actual && test_cmp expect actual && - git-tag -n4 -l stag-lines >actual && + git tag -n4 -l stag-lines >actual && test_cmp expect actual && - git-tag -n99 -l | grep "^ *stag.line" >actual && + git tag -n99 -l | grep "^ *stag.line" >actual && test_cmp expect actual && - git-tag -n99 -l stag-lines >actual && + git tag -n99 -l stag-lines >actual && test_cmp expect actual ' @@ -1005,7 +1005,7 @@ echo "A message for a tree" >>expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag pointing to a tree should succeed' ' - git-tag -s -m "A message for a tree" tree-signed-tag HEAD^{tree} && + git tag -s -m "A message for a tree" tree-signed-tag HEAD^{tree} && get_tag_msg tree-signed-tag >actual && test_cmp expect actual ' @@ -1015,7 +1015,7 @@ echo "A message for a blob" >>expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag pointing to a blob should succeed' ' - git-tag -s -m "A message for a blob" blob-signed-tag HEAD:foo && + git tag -s -m "A message for a blob" blob-signed-tag HEAD:foo && get_tag_msg blob-signed-tag >actual && test_cmp expect actual ' @@ -1025,7 +1025,7 @@ echo "A message for another tag" >>expect echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success \ 'creating a signed tag pointing to another tag should succeed' ' - git-tag -s -m "A message for another tag" tag-signed-tag signed-tag && + git tag -s -m "A message for another tag" tag-signed-tag signed-tag && get_tag_msg tag-signed-tag >actual && test_cmp expect actual ' @@ -1033,7 +1033,7 @@ test_expect_success \ # try to sign with bad user.signingkey git config user.signingkey BobTheMouse test_expect_success \ - 'git-tag -s fails if gpg is misconfigured' \ + 'git tag -s fails if gpg is misconfigured' \ 'test_must_fail git tag -s -m tail tag-gpg-failure' git config --unset user.signingkey @@ -1042,10 +1042,10 @@ git config --unset user.signingkey rm -rf gpghome test_expect_success \ 'verify signed tag fails when public key is not present' \ - 'test_must_fail git-tag -v signed-tag' + 'test_must_fail git tag -v signed-tag' test_expect_success \ - 'git-tag -a fails if tag annotation is empty' ' + 'git tag -a fails if tag annotation is empty' ' ! (GIT_EDITOR=cat git tag -a initial-comment) ' diff --git a/t/t7101-reset.sh b/t/t7101-reset.sh index 0d9874bfd7..96e163f084 100755 --- a/t/t7101-reset.sh +++ b/t/t7101-reset.sh @@ -3,33 +3,33 @@ # Copyright (c) 2006 Shawn Pearce # -test_description='git-reset should cull empty subdirs' +test_description='git reset should cull empty subdirs' . ./test-lib.sh test_expect_success \ 'creating initial files' \ 'mkdir path0 && - cp ../../COPYING path0/COPYING && + cp "$TEST_DIRECTORY"/../COPYING path0/COPYING && git add path0/COPYING && - git-commit -m add -a' + git commit -m add -a' test_expect_success \ 'creating second files' \ 'mkdir path1 && mkdir path1/path2 && - cp ../../COPYING path1/path2/COPYING && - cp ../../COPYING path1/COPYING && - cp ../../COPYING COPYING && - cp ../../COPYING path0/COPYING-TOO && + cp "$TEST_DIRECTORY"/../COPYING path1/path2/COPYING && + cp "$TEST_DIRECTORY"/../COPYING path1/COPYING && + cp "$TEST_DIRECTORY"/../COPYING COPYING && + cp "$TEST_DIRECTORY"/../COPYING path0/COPYING-TOO && git add path1/path2/COPYING && git add path1/COPYING && git add COPYING && git add path0/COPYING-TOO && - git-commit -m change -a' + git commit -m change -a' test_expect_success \ 'resetting tree HEAD^' \ - 'git-reset --hard HEAD^' + 'git reset --hard HEAD^' test_expect_success \ 'checking initial files exist after rewind' \ diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh index 29f5678b4c..e637c7d4db 100755 --- a/t/t7102-reset.sh +++ b/t/t7102-reset.sh @@ -3,9 +3,9 @@ # Copyright (c) 2007 Carlos Rica # -test_description='git-reset +test_description='git reset -Documented tests for git-reset' +Documented tests for git reset' . ./test-lib.sh diff --git a/t/t7103-reset-bare.sh b/t/t7103-reset-bare.sh index cdecebe456..42bf518c68 100755 --- a/t/t7103-reset-bare.sh +++ b/t/t7103-reset-bare.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-reset in a bare repository' +test_description='git reset in a bare repository' . ./test-lib.sh test_expect_success 'setup non-bare' ' diff --git a/t/t7201-co.sh b/t/t7201-co.sh index ac49311cf2..82769b89fc 100755 --- a/t/t7201-co.sh +++ b/t/t7201-co.sh @@ -3,7 +3,7 @@ # Copyright (c) 2006 Junio C Hamano # -test_description='git-checkout tests. +test_description='git checkout tests. Creates master, forks renamer and side branches from it. Test switching across them. @@ -337,6 +337,38 @@ test_expect_success \ test refs/heads/delete-me = "$(git symbolic-ref HEAD)" && test_must_fail git checkout --track -b track' +test_expect_success \ + 'checkout with --track fakes a sensible -b <name>' ' + git update-ref refs/remotes/origin/koala/bear renamer && + git update-ref refs/new/koala/bear renamer && + + git checkout --track origin/koala/bear && + test "refs/heads/koala/bear" = "$(git symbolic-ref HEAD)" && + test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)" && + + git checkout master && git branch -D koala/bear && + + git checkout --track refs/remotes/origin/koala/bear && + test "refs/heads/koala/bear" = "$(git symbolic-ref HEAD)" && + test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)" && + + git checkout master && git branch -D koala/bear && + + git checkout --track remotes/origin/koala/bear && + test "refs/heads/koala/bear" = "$(git symbolic-ref HEAD)" && + test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)" && + + git checkout master && git branch -D koala/bear && + + git checkout --track refs/new/koala/bear && + test "refs/heads/koala/bear" = "$(git symbolic-ref HEAD)" && + test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)" +' + +test_expect_success \ + 'checkout with --track, but without -b, fails with too short tracked name' ' + test_must_fail git checkout --track renamer' + setup_conflicting_index () { rm -f .git/index && O=$(echo original | git hash-object -w --stdin) && @@ -478,4 +510,14 @@ test_expect_success 'checkout --conflict=diff3' ' test_cmp merged file ' +test_expect_success 'failing checkout -b should not break working tree' ' + git reset --hard master && + git symbolic-ref HEAD refs/heads/master && + test_must_fail git checkout -b renamer side^ && + test $(git symbolic-ref HEAD) = refs/heads/master && + git diff --exit-code && + git diff --cached --exit-code + +' + test_done diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh index 2b51c0d7d8..1636fac2a4 100755 --- a/t/t7300-clean.sh +++ b/t/t7300-clean.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Michael Spang # -test_description='git-clean basic tests' +test_description='git clean basic tests' . ./test-lib.sh @@ -16,17 +16,17 @@ test_expect_success 'setup' ' echo build >.gitignore && echo \*.o >>.gitignore && git add . && - git-commit -m setup && + git commit -m setup && touch src/part2.c README && git add . ' -test_expect_success 'git-clean' ' +test_expect_success 'git clean' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean && + git clean && test -f Makefile && test -f README && test -f src/part1.c && @@ -39,11 +39,11 @@ test_expect_success 'git-clean' ' ' -test_expect_success 'git-clean src/' ' +test_expect_success 'git clean src/' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean src/ && + git clean src/ && test -f Makefile && test -f README && test -f src/part1.c && @@ -56,11 +56,11 @@ test_expect_success 'git-clean src/' ' ' -test_expect_success 'git-clean src/ src/' ' +test_expect_success 'git clean src/ src/' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean src/ src/ && + git clean src/ src/ && test -f Makefile && test -f README && test -f src/part1.c && @@ -73,11 +73,11 @@ test_expect_success 'git-clean src/ src/' ' ' -test_expect_success 'git-clean with prefix' ' +test_expect_success 'git clean with prefix' ' mkdir -p build docs src/test && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so src/test/1.c && - (cd src/ && git-clean) && + (cd src/ && git clean) && test -f Makefile && test -f README && test -f src/part1.c && @@ -91,7 +91,7 @@ test_expect_success 'git-clean with prefix' ' ' -test_expect_success 'git-clean with relative prefix' ' +test_expect_success 'git clean with relative prefix' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && @@ -106,7 +106,7 @@ test_expect_success 'git-clean with relative prefix' ' } ' -test_expect_success 'git-clean with absolute path' ' +test_expect_success 'git clean with absolute path' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && @@ -121,7 +121,7 @@ test_expect_success 'git-clean with absolute path' ' } ' -test_expect_success 'git-clean with out of work tree relative path' ' +test_expect_success 'git clean with out of work tree relative path' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && @@ -131,7 +131,7 @@ test_expect_success 'git-clean with out of work tree relative path' ' ) ' -test_expect_success 'git-clean with out of work tree absolute path' ' +test_expect_success 'git clean with out of work tree absolute path' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && @@ -142,11 +142,11 @@ test_expect_success 'git-clean with out of work tree absolute path' ' ) ' -test_expect_success 'git-clean -d with prefix and path' ' +test_expect_success 'git clean -d with prefix and path' ' mkdir -p build docs src/feature && touch a.out src/part3.c src/feature/file.c docs/manual.txt obj.o build/lib.so && - (cd src/ && git-clean -d feature/) && + (cd src/ && git clean -d feature/) && test -f Makefile && test -f README && test -f src/part1.c && @@ -160,12 +160,12 @@ test_expect_success 'git-clean -d with prefix and path' ' ' -test_expect_success 'git-clean symbolic link' ' +test_expect_success 'git clean symbolic link' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && ln -s docs/manual.txt src/part4.c - git-clean && + git clean && test -f Makefile && test -f README && test -f src/part1.c && @@ -179,10 +179,10 @@ test_expect_success 'git-clean symbolic link' ' ' -test_expect_success 'git-clean with wildcard' ' +test_expect_success 'git clean with wildcard' ' touch a.clean b.clean other.c && - git-clean "*.clean" && + git clean "*.clean" && test -f Makefile && test -f README && test -f src/part1.c && @@ -193,11 +193,11 @@ test_expect_success 'git-clean with wildcard' ' ' -test_expect_success 'git-clean -n' ' +test_expect_success 'git clean -n' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean -n && + git clean -n && test -f Makefile && test -f README && test -f src/part1.c && @@ -210,11 +210,11 @@ test_expect_success 'git-clean -n' ' ' -test_expect_success 'git-clean -d' ' +test_expect_success 'git clean -d' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean -d && + git clean -d && test -f Makefile && test -f README && test -f src/part1.c && @@ -227,11 +227,11 @@ test_expect_success 'git-clean -d' ' ' -test_expect_success 'git-clean -d src/ examples/' ' +test_expect_success 'git clean -d src/ examples/' ' mkdir -p build docs examples && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so examples/1.c && - git-clean -d src/ examples/ && + git clean -d src/ examples/ && test -f Makefile && test -f README && test -f src/part1.c && @@ -245,11 +245,11 @@ test_expect_success 'git-clean -d src/ examples/' ' ' -test_expect_success 'git-clean -x' ' +test_expect_success 'git clean -x' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean -x && + git clean -x && test -f Makefile && test -f README && test -f src/part1.c && @@ -262,11 +262,11 @@ test_expect_success 'git-clean -x' ' ' -test_expect_success 'git-clean -d -x' ' +test_expect_success 'git clean -d -x' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean -d -x && + git clean -d -x && test -f Makefile && test -f README && test -f src/part1.c && @@ -279,11 +279,11 @@ test_expect_success 'git-clean -d -x' ' ' -test_expect_success 'git-clean -X' ' +test_expect_success 'git clean -X' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean -X && + git clean -X && test -f Makefile && test -f README && test -f src/part1.c && @@ -296,11 +296,11 @@ test_expect_success 'git-clean -X' ' ' -test_expect_success 'git-clean -d -X' ' +test_expect_success 'git clean -d -X' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean -d -X && + git clean -d -X && test -f Makefile && test -f README && test -f src/part1.c && @@ -331,7 +331,7 @@ test_expect_success 'clean.requireForce and -n' ' mkdir -p build docs && touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && - git-clean -n && + git clean -n && test -f Makefile && test -f README && test -f src/part1.c && @@ -346,7 +346,7 @@ test_expect_success 'clean.requireForce and -n' ' test_expect_success 'clean.requireForce and -f' ' - git-clean -f && + git clean -f && test -f README && test -f src/part1.c && test -f src/part2.c && diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh index cbc0c34ce2..be73f7b60a 100755 --- a/t/t7400-submodule-basic.sh +++ b/t/t7400-submodule-basic.sh @@ -6,7 +6,7 @@ test_description='Basic porcelain support for submodules This test tries to verify basic sanity of the init, update and status -subcommands of git-submodule. +subcommands of git submodule. ' . ./test-lib.sh @@ -22,16 +22,16 @@ subcommands of git-submodule. # test_expect_success 'Prepare submodule testing' ' : > t && - git-add t && - git-commit -m "initial commit" && + git add t && + git commit -m "initial commit" && git branch initial HEAD && mkdir init && cd init && git init && echo a >a && git add a && - git-commit -m "submodule commit 1" && - git-tag -a -m "rev-1" rev-1 && + git commit -m "submodule commit 1" && + git tag -a -m "rev-1" rev-1 && rev1=$(git rev-parse HEAD) && if test -z "$rev1" then @@ -42,13 +42,13 @@ test_expect_success 'Prepare submodule testing' ' echo a >a && echo z >z && git add a init z && - git-commit -m "super commit 1" && + git commit -m "super commit 1" && mv init .subrepo && GIT_CONFIG=.gitmodules git config submodule.example.url git://example.com/init.git ' test_expect_success 'status should fail for unmapped paths' ' - if git-submodule status + if git submodule status then echo "[OOPS] submodule status succeeded" false @@ -60,16 +60,16 @@ test_expect_success 'status should fail for unmapped paths' ' ' test_expect_success 'status should only print one line' ' - lines=$(git-submodule status | wc -l) && + lines=$(git submodule status | wc -l) && test $lines = 1 ' test_expect_success 'status should initially be "missing"' ' - git-submodule status | grep "^-$rev1" + git submodule status | grep "^-$rev1" ' test_expect_success 'init should register submodule url in .git/config' ' - git-submodule init && + git submodule init && url=$(git config submodule.example.url) && if test "$url" != "git://example.com/init.git" then @@ -84,7 +84,7 @@ test_expect_success 'init should register submodule url in .git/config' ' test_expect_success 'update should fail when path is used by a file' ' echo "hello" >init && - if git-submodule update + if git submodule update then echo "[OOPS] update should have failed" false @@ -100,7 +100,7 @@ test_expect_success 'update should fail when path is used by a file' ' test_expect_success 'update should fail when path is used by a nonempty directory' ' mkdir init && echo "hello" >init/a && - if git-submodule update + if git submodule update then echo "[OOPS] update should have failed" false @@ -116,7 +116,7 @@ test_expect_success 'update should fail when path is used by a nonempty director test_expect_success 'update should work when path is an empty dir' ' rm -rf init && mkdir init && - git-submodule update && + git submodule update && head=$(cd init && git rev-parse HEAD) && if test -z "$head" then @@ -130,14 +130,14 @@ test_expect_success 'update should work when path is an empty dir' ' ' test_expect_success 'status should be "up-to-date" after update' ' - git-submodule status | grep "^ $rev1" + git submodule status | grep "^ $rev1" ' test_expect_success 'status should be "modified" after submodule commit' ' cd init && echo b >b && git add b && - git-commit -m "submodule commit 2" && + git commit -m "submodule commit 2" && rev2=$(git rev-parse HEAD) && cd .. && if test -z "$rev2" @@ -145,19 +145,19 @@ test_expect_success 'status should be "modified" after submodule commit' ' echo "[OOPS] submodule git rev-parse returned nothing" false fi && - git-submodule status | grep "^+$rev2" + git submodule status | grep "^+$rev2" ' test_expect_success 'the --cached sha1 should be rev1' ' - git-submodule --cached status | grep "^+$rev1" + git submodule --cached status | grep "^+$rev1" ' test_expect_success 'git diff should report the SHA1 of the new submodule commit' ' - git-diff | grep "^+Subproject commit $rev2" + git diff | grep "^+Subproject commit $rev2" ' test_expect_success 'update should checkout rev1' ' - git-submodule update init && + git submodule update init && head=$(cd init && git rev-parse HEAD) && if test -z "$head" then @@ -171,12 +171,12 @@ test_expect_success 'update should checkout rev1' ' ' test_expect_success 'status should be "up-to-date" after update' ' - git-submodule status | grep "^ $rev1" + git submodule status | grep "^ $rev1" ' test_expect_success 'checkout superproject with subproject already present' ' - git-checkout initial && - git-checkout master + git checkout initial && + git checkout master ' test_expect_success 'apply submodule diff' ' @@ -188,8 +188,8 @@ test_expect_success 'apply submodule diff' ' git commit -m "change subproject" ) && git update-index --add init && - git-commit -m "change init" && - git-format-patch -1 --stdout >P.diff && + git commit -m "change init" && + git format-patch -1 --stdout >P.diff && git checkout second && git apply --index P.diff && D=$(git diff --cached master) && diff --git a/t/t7401-submodule-summary.sh b/t/t7401-submodule-summary.sh index bf12dbdeef..61498293b9 100755 --- a/t/t7401-submodule-summary.sh +++ b/t/t7401-submodule-summary.sh @@ -5,7 +5,7 @@ test_description='Summary support for submodules -This test tries to verify the sanity of summary subcommand of git-submodule. +This test tries to verify the sanity of summary subcommand of git submodule. ' . ./test-lib.sh diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh index 809bdba630..6e18a96319 100755 --- a/t/t7500-commit.sh +++ b/t/t7500-commit.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Steven Grimm # -test_description='git-commit +test_description='git commit Tests for selected commit options.' @@ -46,15 +46,24 @@ test_expect_success 'unedited template with comments should not commit' ' ' test_expect_success 'a Signed-off-by line by itself should not commit' ' - ! GIT_EDITOR=../t7500/add-signed-off git commit --template "$TEMPLATE" + ( + test_set_editor "$TEST_DIRECTORY"/t7500/add-signed-off && + test_must_fail git commit --template "$TEMPLATE" + ) ' test_expect_success 'adding comments to a template should not commit' ' - ! GIT_EDITOR=../t7500/add-comments git commit --template "$TEMPLATE" + ( + test_set_editor "$TEST_DIRECTORY"/t7500/add-comments && + test_must_fail git commit --template "$TEMPLATE" + ) ' test_expect_success 'adding real content to a template should commit' ' - GIT_EDITOR=../t7500/add-content git commit --template "$TEMPLATE" && + ( + test_set_editor "$TEST_DIRECTORY"/t7500/add-content && + git commit --template "$TEMPLATE" + ) && commit_msg_is "template linecommit message" ' @@ -62,7 +71,10 @@ test_expect_success '-t option should be short for --template' ' echo "short template" > "$TEMPLATE" && echo "new content" >> foo && git add foo && - GIT_EDITOR=../t7500/add-content git commit -t "$TEMPLATE" && + ( + test_set_editor "$TEST_DIRECTORY"/t7500/add-content && + git commit -t "$TEMPLATE" + ) && commit_msg_is "short templatecommit message" ' @@ -71,7 +83,10 @@ test_expect_success 'config-specified template should commit' ' git config commit.template "$TEMPLATE" && echo "more content" >> foo && git add foo && - GIT_EDITOR=../t7500/add-content git commit && + ( + test_set_editor "$TEST_DIRECTORY"/t7500/add-content && + git commit + ) && git config --unset commit.template && commit_msg_is "new templatecommit message" ' @@ -79,7 +94,7 @@ test_expect_success 'config-specified template should commit' ' test_expect_success 'explicit commit message should override template' ' echo "still more content" >> foo && git add foo && - GIT_EDITOR=../t7500/add-content git commit --template "$TEMPLATE" \ + GIT_EDITOR="$TEST_DIRECTORY"/t7500/add-content git commit --template "$TEMPLATE" \ -m "command line msg" && commit_msg_is "command line msg" ' @@ -88,8 +103,10 @@ test_expect_success 'commit message from file should override template' ' echo "content galore" >> foo && git add foo && echo "standard input msg" | - GIT_EDITOR=../t7500/add-content git commit \ - --template "$TEMPLATE" --file - && + ( + test_set_editor "$TEST_DIRECTORY"/t7500/add-content && + git commit --template "$TEMPLATE" --file - + ) && commit_msg_is "standard input msg" ' @@ -132,10 +149,12 @@ EOF test_expect_success '--signoff' ' echo "yet another content *narf*" >> foo && - echo "zort" | - GIT_EDITOR=../t7500/add-content git commit -s -F - foo && + echo "zort" | ( + test_set_editor "$TEST_DIRECTORY"/t7500/add-content && + git commit -s -F - foo + ) && git cat-file commit HEAD | sed "1,/^$/d" > output && - diff expect output + test_cmp expect output ' test_expect_success 'commit message from file (1)' ' diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh index 0edd9ddf73..63bfc6d8b3 100755 --- a/t/t7501-commit.sh +++ b/t/t7501-commit.sh @@ -6,7 +6,7 @@ # FIXME: Test the various index usages, -i and -o, test reflog, # signoff -test_description='git-commit' +test_description='git commit' . ./test-lib.sh test_tick @@ -14,52 +14,52 @@ test_tick test_expect_success \ "initial status" \ "echo 'bongo bongo' >file && - git-add file && \ - git-status | grep 'Initial commit'" + git add file && \ + git status | grep 'Initial commit'" test_expect_success \ "fail initial amend" \ - "test_must_fail git-commit --amend" + "test_must_fail git commit --amend" test_expect_success \ "initial commit" \ - "git-commit -m initial" + "git commit -m initial" test_expect_success \ "invalid options 1" \ - "test_must_fail git-commit -m foo -m bar -F file" + "test_must_fail git commit -m foo -m bar -F file" test_expect_success \ "invalid options 2" \ - "test_must_fail git-commit -C HEAD -m illegal" + "test_must_fail git commit -C HEAD -m illegal" test_expect_success \ "using paths with -a" \ "echo King of the bongo >file && - test_must_fail git-commit -m foo -a file" + test_must_fail git commit -m foo -a file" test_expect_success \ "using paths with --interactive" \ "echo bong-o-bong >file && - ! (echo 7 | git-commit -m foo --interactive file)" + ! (echo 7 | git commit -m foo --interactive file)" test_expect_success \ "using invalid commit with -C" \ - "test_must_fail git-commit -C bogus" + "test_must_fail git commit -C bogus" test_expect_success \ "testing nothing to commit" \ - "test_must_fail git-commit -m initial" + "test_must_fail git commit -m initial" test_expect_success \ "next commit" \ "echo 'bongo bongo bongo' >file \ - git-commit -m next -a" + git commit -m next -a" test_expect_success \ "commit message from non-existing file" \ "echo 'more bongo: bongo bongo bongo bongo' >file && \ - test_must_fail git-commit -F gah -a" + test_must_fail git commit -F gah -a" # Empty except stray tabs and spaces on a few lines. sed -e 's/@$//' >msg <<EOF @@ -70,12 +70,12 @@ Signed-off-by: hula EOF test_expect_success \ "empty commit message" \ - "test_must_fail git-commit -F msg -a" + "test_must_fail git commit -F msg -a" test_expect_success \ "commit message from file" \ "echo 'this is the commit message, coming from a file' >msg && \ - git-commit -F msg -a" + git commit -F msg -a" cat >editor <<\EOF #!/bin/sh @@ -86,16 +86,16 @@ chmod 755 editor test_expect_success \ "amend commit" \ - "VISUAL=./editor git-commit --amend" + "VISUAL=./editor git commit --amend" test_expect_success \ "passing -m and -F" \ "echo 'enough with the bongos' >file && \ - test_must_fail git-commit -F msg -m amending ." + test_must_fail git commit -F msg -m amending ." test_expect_success \ "using message from other commit" \ - "git-commit -C HEAD^ ." + "git commit -C HEAD^ ." cat >editor <<\EOF #!/bin/sh @@ -107,25 +107,25 @@ chmod 755 editor test_expect_success \ "editing message from other commit" \ "echo 'hula hula' >file && \ - VISUAL=./editor git-commit -c HEAD^ -a" + VISUAL=./editor git commit -c HEAD^ -a" test_expect_success \ "message from stdin" \ "echo 'silly new contents' >file && \ - echo commit message from stdin | git-commit -F - -a" + echo commit message from stdin | git commit -F - -a" test_expect_success \ "overriding author from command line" \ "echo 'gak' >file && \ - git-commit -m 'author' --author 'Rubber Duck <rduck@convoy.org>' -a" + git commit -m 'author' --author 'Rubber Duck <rduck@convoy.org>' -a" test_expect_success \ "interactive add" \ - "echo 7 | git-commit --interactive | grep 'What now'" + "echo 7 | git commit --interactive | grep 'What now'" test_expect_success \ "showing committed revisions" \ - "git-rev-list HEAD >current" + "git rev-list HEAD >current" # We could just check the head sha1, but checking each commit makes it # easier to isolate bugs. @@ -140,8 +140,8 @@ d381ac431806e53f3dd7ac2f1ae0534f36d738b9 EOF test_expect_success \ - 'validate git-rev-list output.' \ - 'diff current expected' + 'validate git rev-list output.' \ + 'test_cmp expected current' test_expect_success 'partial commit that involves removal (1)' ' @@ -151,7 +151,7 @@ test_expect_success 'partial commit that involves removal (1)' ' git commit -m "Partial: add elif" elif && git diff-tree --name-status HEAD^ HEAD >current && echo "A elif" >expected && - diff expected current + test_cmp expected current ' @@ -160,7 +160,7 @@ test_expect_success 'partial commit that involves removal (2)' ' git commit -m "Partial: remove file" file && git diff-tree --name-status HEAD^ HEAD >current && echo "D file" >expected && - diff expected current + test_cmp expected current ' @@ -171,7 +171,7 @@ test_expect_success 'partial commit that involves removal (3)' ' git commit -m "Partial: modify elif" elif && git diff-tree --name-status HEAD^ HEAD >current && echo "M elif" >expected && - diff expected current + test_cmp expected current ' @@ -187,7 +187,7 @@ test_expect_success 'amend commit to fix author' ' expected && git commit --amend --author="$author" && git cat-file -p HEAD > current && - diff expected current + test_cmp expected current ' @@ -256,7 +256,7 @@ test_expect_success 'amend commit to fix author' ' expected && git commit --amend --author="$author" && git cat-file -p HEAD > current && - diff expected current + test_cmp expected current ' diff --git a/t/t7502-status.sh b/t/t7502-status.sh index 38a48b57c7..1905fb34cd 100755 --- a/t/t7502-status.sh +++ b/t/t7502-status.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Johannes E. Schindelin # -test_description='git-status' +test_description='git status' . ./test-lib.sh @@ -46,6 +46,7 @@ cat > expect << \EOF # # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: dir1/modified # @@ -76,6 +77,7 @@ cat >expect <<EOF # # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: dir1/modified # @@ -104,6 +106,7 @@ cat >expect <<EOF # # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: dir1/modified # @@ -138,6 +141,7 @@ cat >expect <<EOF # # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: dir1/modified # @@ -174,6 +178,7 @@ cat > expect << \EOF # # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: modified # @@ -204,6 +209,7 @@ cat > expect << \EOF # # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: dir1/modified # @@ -267,6 +273,7 @@ cat >expect <<EOF # # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: dir1/modified # @@ -297,6 +304,7 @@ cat >expect <<EOF # # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: dir1/modified # @@ -326,6 +334,7 @@ cat >expect <<EOF # On branch master # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: dir1/modified # @@ -357,6 +366,7 @@ cat >expect <<EOF # # Changed but not updated: # (use "git add <file>..." to update what will be committed) +# (use "git checkout -- <file>..." to discard changes in working directory) # # modified: dir1/modified # diff --git a/t/t7505-prepare-commit-msg-hook.sh b/t/t7505-prepare-commit-msg-hook.sh index cd6c7c8342..ff189624d4 100755 --- a/t/t7505-prepare-commit-msg-hook.sh +++ b/t/t7505-prepare-commit-msg-hook.sh @@ -32,7 +32,7 @@ echo "#!$SHELL_PATH" > "$HOOK" cat >> "$HOOK" <<'EOF' if test "$2" = commit; then - source=$(git-rev-parse "$3") + source=$(git rev-parse "$3") else source=${2-default} fi diff --git a/t/t7506-status-submodule.sh b/t/t7506-status-submodule.sh index a75130cdbb..d9a08aac56 100755 --- a/t/t7506-status-submodule.sh +++ b/t/t7506-status-submodule.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-status for submodule' +test_description='git status for submodule' . ./test-lib.sh diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh index dbc90bc416..9516f541e9 100755 --- a/t/t7600-merge.sh +++ b/t/t7600-merge.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Lars Hjemli # -test_description='git-merge +test_description='git merge Testing basic merge operations/option parsing.' @@ -230,6 +230,10 @@ test_expect_success 'test option parsing' ' test_must_fail git merge ' +test_expect_success 'reject non-strategy with a git-merge-foo name' ' + test_must_fail git merge -s index c1 +' + test_expect_success 'merge c0 with c1' ' git reset --hard c0 && git merge c1 && diff --git a/t/t7601-merge-pull-config.sh b/t/t7601-merge-pull-config.sh index 55aa6b5f27..7ba94ea99b 100755 --- a/t/t7601-merge-pull-config.sh +++ b/t/t7601-merge-pull-config.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-merge +test_description='git merge Testing pull.* configuration parsing.' diff --git a/t/t7602-merge-octopus-many.sh b/t/t7602-merge-octopus-many.sh index fcb8285746..01e5415e94 100755 --- a/t/t7602-merge-octopus-many.sh +++ b/t/t7602-merge-octopus-many.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-merge +test_description='git merge Testing octopus merge with more than 25 refs.' diff --git a/t/t7603-merge-reduce-heads.sh b/t/t7603-merge-reduce-heads.sh index 17b19dc11f..7e17eb490d 100755 --- a/t/t7603-merge-reduce-heads.sh +++ b/t/t7603-merge-reduce-heads.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-merge +test_description='git merge Testing octopus merge when reducing parents to independent branches.' @@ -60,4 +60,57 @@ test_expect_success 'merge c1 with c2, c3, c4, c5' ' test -f c5.c ' +test_expect_success 'setup' ' + for i in A B C D E + do + echo $i > $i.c && + git add $i.c && + git commit -m $i && + git tag $i + done && + git reset --hard A && + for i in F G H I + do + echo $i > $i.c && + git add $i.c && + git commit -m $i && + git tag $i + done +' + +test_expect_success 'merge E and I' ' + git reset --hard A && + git merge E I +' + +test_expect_success 'verify merge result' ' + test $(git rev-parse HEAD^1) = $(git rev-parse E) && + test $(git rev-parse HEAD^2) = $(git rev-parse I) +' + +test_expect_success 'add conflicts' ' + git reset --hard E && + echo foo > file.c && + git add file.c && + git commit -m E2 && + git tag E2 && + git reset --hard I && + echo bar >file.c && + git add file.c && + git commit -m I2 && + git tag I2 +' + +test_expect_success 'merge E2 and I2, causing a conflict and resolve it' ' + git reset --hard A && + test_must_fail git merge E2 I2 && + echo baz > file.c && + git add file.c && + git commit -m "resolve conflict" +' + +test_expect_success 'verify merge result' ' + test $(git rev-parse HEAD^1) = $(git rev-parse E2) && + test $(git rev-parse HEAD^2) = $(git rev-parse I2) +' test_done diff --git a/t/t7604-merge-custom-message.sh b/t/t7604-merge-custom-message.sh index 6081677d23..de977c5e2f 100755 --- a/t/t7604-merge-custom-message.sh +++ b/t/t7604-merge-custom-message.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-merge +test_description='git merge Testing merge when using a custom message for the merge commit.' diff --git a/t/t7605-merge-resolve.sh b/t/t7605-merge-resolve.sh index f1f86ddb23..0cb9d11f21 100755 --- a/t/t7605-merge-resolve.sh +++ b/t/t7605-merge-resolve.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-merge +test_description='git merge Testing the resolve strategy.' diff --git a/t/t7606-merge-custom.sh b/t/t7606-merge-custom.sh new file mode 100755 index 0000000000..52a451dd57 --- /dev/null +++ b/t/t7606-merge-custom.sh @@ -0,0 +1,49 @@ +#!/bin/sh + +test_description='git merge + +Testing a custom strategy.' + +. ./test-lib.sh + +cat >git-merge-theirs <<EOF +#!$SHELL_PATH +eval git read-tree --reset -u \\\$\$# +EOF +chmod +x git-merge-theirs +PATH=.:$PATH +export PATH + +test_expect_success 'setup' ' + echo c0 >c0.c && + git add c0.c && + git commit -m c0 && + git tag c0 && + echo c1 >c1.c && + git add c1.c && + git commit -m c1 && + git tag c1 && + git reset --hard c0 && + echo c1c1 >c1.c && + echo c2 >c2.c && + git add c1.c c2.c && + git commit -m c2 && + git tag c2 +' + +test_expect_success 'merge c2 with a custom strategy' ' + git reset --hard c1 && + git merge -s theirs c2 && + test "$(git rev-parse c1)" != "$(git rev-parse HEAD)" && + test "$(git rev-parse c1)" = "$(git rev-parse HEAD^1)" && + test "$(git rev-parse c2)" = "$(git rev-parse HEAD^2)" && + test "$(git rev-parse c2^{tree})" = "$(git rev-parse HEAD^{tree})" && + git diff --exit-code && + git diff --exit-code c2 HEAD && + git diff --exit-code c2 && + test -f c0.c && + grep c1c1 c1.c && + test -f c2.c +' + +test_done diff --git a/t/t7610-mergetool.sh b/t/t7610-mergetool.sh index 9285071c47..09fa5f115c 100755 --- a/t/t7610-mergetool.sh +++ b/t/t7610-mergetool.sh @@ -3,7 +3,7 @@ # Copyright (c) 2008 Charles Bailey # -test_description='git-mergetool +test_description='git mergetool Testing basic merge tool invocation' diff --git a/t/t7701-repack-unpack-unreachable.sh b/t/t7701-repack-unpack-unreachable.sh index 31c340fd38..531dac060a 100755 --- a/t/t7701-repack-unpack-unreachable.sh +++ b/t/t7701-repack-unpack-unreachable.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-repack works correctly' +test_description='git repack works correctly' . ./test-lib.sh diff --git a/t/t8001-annotate.sh b/t/t8001-annotate.sh index eabec2e06e..45cb60ea4b 100755 --- a/t/t8001-annotate.sh +++ b/t/t8001-annotate.sh @@ -4,7 +4,7 @@ test_description='git annotate' . ./test-lib.sh PROG='git annotate' -. ../annotate-tests.sh +. "$TEST_DIRECTORY"/annotate-tests.sh test_expect_success \ 'Annotating an old revision works' \ diff --git a/t/t8002-blame.sh b/t/t8002-blame.sh index 92ece30fa9..597cf0486f 100755 --- a/t/t8002-blame.sh +++ b/t/t8002-blame.sh @@ -4,6 +4,6 @@ test_description='git blame' . ./test-lib.sh PROG='git blame -c' -. ../annotate-tests.sh +. "$TEST_DIRECTORY"/annotate-tests.sh test_done diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh index 1c857cf4ab..d098a01ba3 100755 --- a/t/t9001-send-email.sh +++ b/t/t9001-send-email.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-send-email' +test_description='git send-email' . ./test-lib.sh PROG='git send-email' diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh index 843a5013b9..9b238c329b 100755 --- a/t/t9100-git-svn-basic.sh +++ b/t/t9100-git-svn-basic.sh @@ -3,7 +3,7 @@ # Copyright (c) 2006 Eric Wong # -test_description='git-svn basic tests' +test_description='git svn basic tests' GIT_SVN_LC_ALL=${LC_ALL:-$LANG} case "$GIT_SVN_LC_ALL" in @@ -17,10 +17,10 @@ esac . ./lib-git-svn.sh -say 'define NO_SVN_TESTS to skip git-svn tests' +say 'define NO_SVN_TESTS to skip git svn tests' test_expect_success \ - 'initialize git-svn' ' + 'initialize git svn' ' mkdir import && cd import && echo foo > foo && @@ -31,26 +31,26 @@ test_expect_success \ echo "zzz" > bar/zzz && echo "#!/bin/sh" > exec.sh && chmod +x exec.sh && - svn import -m "import for git-svn" . "$svnrepo" >/dev/null && + svn import -m "import for git svn" . "$svnrepo" >/dev/null && cd .. && rm -rf import && - git-svn init "$svnrepo"' + git svn init "$svnrepo"' test_expect_success \ 'import an SVN revision into git' \ - 'git-svn fetch' + 'git svn fetch' test_expect_success "checkout from svn" 'svn co "$svnrepo" "$SVN_TREE"' name='try a deep --rmdir with a commit' test_expect_success "$name" ' - git checkout -f -b mybranch remotes/git-svn && + git checkout -f -b mybranch ${remotes_git_svn} && mv dir/a/b/c/d/e/file dir/file && cp dir/file file && git update-index --add --remove dir/a/b/c/d/e/file dir/file file && git commit -m "$name" && - git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch && + git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch && svn up "$SVN_TREE" && test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a' @@ -63,61 +63,61 @@ test_expect_success "$name" " git update-index --remove dir/file && git update-index --add dir/file/file && git commit -m '$name' && - test_must_fail git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch" || true + test_must_fail git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch" || true name='detect node change from directory to file #1' test_expect_success "$name" ' rm -rf dir "$GIT_DIR"/index && - git checkout -f -b mybranch2 remotes/git-svn && + git checkout -f -b mybranch2 ${remotes_git_svn} && mv bar/zzz zzz && rm -rf bar && mv zzz bar && git update-index --remove -- bar/zzz && git update-index --add -- bar && git commit -m "$name" && - test_must_fail git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch2' || true + test_must_fail git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch2' || true name='detect node change from file to directory #2' test_expect_success "$name" ' rm -f "$GIT_DIR"/index && - git checkout -f -b mybranch3 remotes/git-svn && + git checkout -f -b mybranch3 ${remotes_git_svn} && rm bar/zzz && git update-index --remove bar/zzz && mkdir bar/zzz && echo yyy > bar/zzz/yyy && git update-index --add bar/zzz/yyy && git commit -m "$name" && - test_must_fail git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch3' || true + test_must_fail git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch3' || true name='detect node change from directory to file #2' test_expect_success "$name" ' rm -f "$GIT_DIR"/index && - git checkout -f -b mybranch4 remotes/git-svn && + git checkout -f -b mybranch4 ${remotes_git_svn} && rm -rf dir && git update-index --remove -- dir/file && touch dir && echo asdf > dir && git update-index --add -- dir && git commit -m "$name" && - test_must_fail git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch4' || true + test_must_fail git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch4' || true name='remove executable bit from a file' test_expect_success "$name" ' rm -f "$GIT_DIR"/index && - git checkout -f -b mybranch5 remotes/git-svn && + git checkout -f -b mybranch5 ${remotes_git_svn} && chmod -x exec.sh && git update-index exec.sh && git commit -m "$name" && - git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch5 && + git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch5 && svn up "$SVN_TREE" && test ! -x "$SVN_TREE"/exec.sh' @@ -127,8 +127,8 @@ test_expect_success "$name" ' chmod +x exec.sh && git update-index exec.sh && git commit -m "$name" && - git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch5 && + git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch5 && svn up "$SVN_TREE" && test -x "$SVN_TREE"/exec.sh' @@ -139,8 +139,8 @@ test_expect_success "$name" ' ln -s bar/zzz exec.sh && git update-index exec.sh && git commit -m "$name" && - git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch5 && + git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch5 && svn up "$SVN_TREE" && test -L "$SVN_TREE"/exec.sh' @@ -151,8 +151,8 @@ test_expect_success "$name" ' ln -s bar/zzz exec-2.sh && git update-index --add bar/zzz exec-2.sh && git commit -m "$name" && - git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch5 && + git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch5 && svn up "$SVN_TREE" && test -x "$SVN_TREE"/bar/zzz && test -L "$SVN_TREE"/exec-2.sh' @@ -164,8 +164,8 @@ test_expect_success "$name" ' cp help exec-2.sh && git update-index exec-2.sh && git commit -m "$name" && - git-svn set-tree --find-copies-harder --rmdir \ - remotes/git-svn..mybranch5 && + git svn set-tree --find-copies-harder --rmdir \ + ${remotes_git_svn}..mybranch5 && svn up "$SVN_TREE" && test -f "$SVN_TREE"/exec-2.sh && test ! -L "$SVN_TREE"/exec-2.sh && @@ -180,7 +180,7 @@ then echo '# hello' >> exec-2.sh && git update-index exec-2.sh && git commit -m 'éï∏' && - git-svn set-tree HEAD" + git svn set-tree HEAD" unset LC_ALL else say "UTF-8 locale not set, test skipped ($GIT_SVN_LC_ALL)" @@ -190,8 +190,8 @@ name='test fetch functionality (svn => git) with alternate GIT_SVN_ID' GIT_SVN_ID=alt export GIT_SVN_ID test_expect_success "$name" \ - 'git-svn init "$svnrepo" && git-svn fetch && - git rev-list --pretty=raw remotes/git-svn | grep ^tree | uniq > a && + 'git svn init "$svnrepo" && git svn fetch && + git rev-list --pretty=raw ${remotes_git_svn} | grep ^tree | uniq > a && git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b && test_cmp a b' @@ -215,45 +215,45 @@ test_expect_success "$name" "test_cmp a expected" test_expect_success 'exit if remote refs are ambigious' " git config --add svn-remote.svn.fetch \ - bar:refs/remotes/git-svn && - test_must_fail git-svn migrate + bar:refs/${remotes_git_svn} && + test_must_fail git svn migrate " test_expect_success 'exit if init-ing a would clobber a URL' ' svnadmin create "${PWD}/svnrepo2" && svn mkdir -m "mkdir bar" "${svnrepo}2/bar" && git config --unset svn-remote.svn.fetch \ - "^bar:refs/remotes/git-svn$" && - test_must_fail git-svn init "${svnrepo}2/bar" + "^bar:refs/${remotes_git_svn}$" && + test_must_fail git svn init "${svnrepo}2/bar" ' test_expect_success \ 'init allows us to connect to another directory in the same repo' ' - git-svn init --minimize-url -i bar "$svnrepo/bar" && + git svn init --minimize-url -i bar "$svnrepo/bar" && git config --get svn-remote.svn.fetch \ "^bar:refs/remotes/bar$" && git config --get svn-remote.svn.fetch \ - "^:refs/remotes/git-svn$" + "^:refs/${remotes_git_svn}$" ' test_expect_success 'able to dcommit to a subdirectory' " - git-svn fetch -i bar && + git svn fetch -i bar && git checkout -b my-bar refs/remotes/bar && echo abc > d && git update-index --add d && git commit -m '/bar/d should be in the log' && - git-svn dcommit -i bar && + git svn dcommit -i bar && test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" && mkdir newdir && echo new > newdir/dir && git update-index --add newdir/dir && git commit -m 'add a new directory' && - git-svn dcommit -i bar && + git svn dcommit -i bar && test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" && echo foo >> newdir/dir && git update-index newdir/dir && git commit -m 'modify a file in new directory' && - git-svn dcommit -i bar && + git svn dcommit -i bar && test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" " @@ -261,7 +261,7 @@ test_expect_success 'able to set-tree to a subdirectory' " echo cba > d && git update-index d && git commit -m 'update /bar/d' && - git-svn set-tree -i bar HEAD && + git svn set-tree -i bar HEAD && test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" " diff --git a/t/t9101-git-svn-props.sh b/t/t9101-git-svn-props.sh index f420796c31..1e31d6ea72 100755 --- a/t/t9101-git-svn-props.sh +++ b/t/t9101-git-svn-props.sh @@ -3,7 +3,7 @@ # Copyright (c) 2006 Eric Wong # -test_description='git-svn property tests' +test_description='git svn property tests' . ./lib-git-svn.sh mkdir import @@ -26,29 +26,29 @@ cd import EOF printf "Hello\r\nWorld\r\n" > crlf - a_crlf=`git-hash-object -w crlf` + a_crlf=`git hash-object -w crlf` printf "Hello\rWorld\r" > cr - a_cr=`git-hash-object -w cr` + a_cr=`git hash-object -w cr` printf "Hello\nWorld\n" > lf - a_lf=`git-hash-object -w lf` + a_lf=`git hash-object -w lf` printf "Hello\r\nWorld" > ne_crlf - a_ne_crlf=`git-hash-object -w ne_crlf` + a_ne_crlf=`git hash-object -w ne_crlf` printf "Hello\nWorld" > ne_lf - a_ne_lf=`git-hash-object -w ne_lf` + a_ne_lf=`git hash-object -w ne_lf` printf "Hello\rWorld" > ne_cr - a_ne_cr=`git-hash-object -w ne_cr` + a_ne_cr=`git hash-object -w ne_cr` touch empty - a_empty=`git-hash-object -w empty` + a_empty=`git hash-object -w empty` printf "\n" > empty_lf - a_empty_lf=`git-hash-object -w empty_lf` + a_empty_lf=`git hash-object -w empty_lf` printf "\r" > empty_cr - a_empty_cr=`git-hash-object -w empty_cr` + a_empty_cr=`git hash-object -w empty_cr` printf "\r\n" > empty_crlf - a_empty_crlf=`git-hash-object -w empty_crlf` + a_empty_crlf=`git hash-object -w empty_crlf` - svn import --no-auto-props -m 'import for git-svn' . "$svnrepo" >/dev/null + svn import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null cd .. rm -rf import @@ -66,16 +66,16 @@ test_expect_success 'setup some commits to svn' \ svn commit -m "Propset Id" && cd ..' -test_expect_success 'initialize git-svn' 'git-svn init "$svnrepo"' -test_expect_success 'fetch revisions from svn' 'git-svn fetch' +test_expect_success 'initialize git svn' 'git svn init "$svnrepo"' +test_expect_success 'fetch revisions from svn' 'git svn fetch' name='test svn:keywords ignoring' test_expect_success "$name" \ - 'git checkout -b mybranch remotes/git-svn && + 'git checkout -b mybranch ${remotes_git_svn} && echo Hi again >> kw.c && git commit -a -m "test keywords ignoring" && - git-svn set-tree remotes/git-svn..mybranch && - git pull . remotes/git-svn' + git svn set-tree ${remotes_git_svn}..mybranch && + git pull . ${remotes_git_svn}' expect='/* $Id$ */' got="`sed -ne 2p kw.c`" @@ -90,8 +90,8 @@ test_expect_success "propset CR on crlf files" \ cd ..' test_expect_success 'fetch and pull latest from svn and checkout a new wc' \ - 'git-svn fetch && - git pull . remotes/git-svn && + 'git svn fetch && + git pull . ${remotes_git_svn} && svn co "$svnrepo" new_wc' for i in crlf ne_crlf lf ne_lf cr ne_cr empty_cr empty_lf empty empty_crlf @@ -103,8 +103,8 @@ done cd test_wc printf '$Id$\rHello\rWorld\r' > cr printf '$Id$\rHello\rWorld' > ne_cr - a_cr=`printf '$Id$\r\nHello\r\nWorld\r\n' | git-hash-object --stdin` - a_ne_cr=`printf '$Id$\r\nHello\r\nWorld' | git-hash-object --stdin` + a_cr=`printf '$Id$\r\nHello\r\nWorld\r\n' | git hash-object --stdin` + a_ne_cr=`printf '$Id$\r\nHello\r\nWorld' | git hash-object --stdin` test_expect_success 'Set CRLF on cr files' \ 'svn propset svn:eol-style CRLF cr && svn propset svn:eol-style CRLF ne_cr && @@ -113,10 +113,10 @@ cd test_wc svn commit -m "propset CRLF on cr files"' cd .. test_expect_success 'fetch and pull latest from svn' \ - 'git-svn fetch && git pull . remotes/git-svn' + 'git svn fetch && git pull . ${remotes_git_svn}' -b_cr="`git-hash-object cr`" -b_ne_cr="`git-hash-object ne_cr`" +b_cr="`git hash-object cr`" +b_ne_cr="`git hash-object ne_cr`" test_expect_success 'CRLF + $Id$' "test '$a_cr' = '$b_cr'" test_expect_success 'CRLF + $Id$ (no newline)' "test '$a_ne_cr' = '$b_ne_cr'" @@ -145,7 +145,7 @@ test_expect_success 'test show-ignore' " svn propset -R svn:ignore 'no-such-file*' . svn commit -m 'propset svn:ignore' cd .. && - git-svn show-ignore > show-ignore.got && + git svn show-ignore > show-ignore.got && cmp show-ignore.expect show-ignore.got " @@ -161,8 +161,8 @@ cat >create-ignore-index.expect <<\EOF EOF test_expect_success 'test create-ignore' " - git-svn fetch && git pull . remotes/git-svn && - git-svn create-ignore && + git svn fetch && git pull . ${remotes_git_svn} && + git svn create-ignore && cmp ./.gitignore create-ignore.expect && cmp ./deeply/.gitignore create-ignore.expect && cmp ./deeply/nested/.gitignore create-ignore.expect && @@ -182,15 +182,15 @@ EOF # pattern, it can pass even though the propget did not execute on the # right directory. test_expect_success 'test propget' " - git-svn propget svn:ignore . | cmp - prop.expect && + git svn propget svn:ignore . | cmp - prop.expect && cd deeply && - git-svn propget svn:ignore . | cmp - ../prop.expect && - git-svn propget svn:entry:committed-rev nested/directory/.keep \ + git svn propget svn:ignore . | cmp - ../prop.expect && + git svn propget svn:entry:committed-rev nested/directory/.keep \ | cmp - ../prop2.expect && - git-svn propget svn:ignore .. | cmp - ../prop.expect && - git-svn propget svn:ignore nested/ | cmp - ../prop.expect && - git-svn propget svn:ignore ./nested | cmp - ../prop.expect && - git-svn propget svn:ignore .././deeply/nested | cmp - ../prop.expect + git svn propget svn:ignore .. | cmp - ../prop.expect && + git svn propget svn:ignore nested/ | cmp - ../prop.expect && + git svn propget svn:ignore ./nested | cmp - ../prop.expect && + git svn propget svn:ignore .././deeply/nested | cmp - ../prop.expect " cat >prop.expect <<\EOF @@ -210,8 +210,8 @@ Properties on 'nested/directory/.keep': EOF test_expect_success 'test proplist' " - git-svn proplist . | cmp - prop.expect && - git-svn proplist nested/directory/.keep | cmp - prop2.expect + git svn proplist . | cmp - prop.expect && + git svn proplist nested/directory/.keep | cmp - prop2.expect " test_done diff --git a/t/t9102-git-svn-deep-rmdir.sh b/t/t9102-git-svn-deep-rmdir.sh index 0e7ce34b9b..e223218015 100755 --- a/t/t9102-git-svn-deep-rmdir.sh +++ b/t/t9102-git-svn-deep-rmdir.sh @@ -1,5 +1,5 @@ #!/bin/sh -test_description='git-svn rmdir' +test_description='git svn rmdir' . ./lib-git-svn.sh test_expect_success 'initialize repo' ' @@ -9,20 +9,20 @@ test_expect_success 'initialize repo' ' mkdir -p deeply/nested/directory/number/2 && echo foo > deeply/nested/directory/number/1/file && echo foo > deeply/nested/directory/number/2/another && - svn import -m "import for git-svn" . "$svnrepo" && + svn import -m "import for git svn" . "$svnrepo" && cd .. ' -test_expect_success 'mirror via git-svn' ' - git-svn init "$svnrepo" && - git-svn fetch && - git checkout -f -b test-rmdir remotes/git-svn +test_expect_success 'mirror via git svn' ' + git svn init "$svnrepo" && + git svn fetch && + git checkout -f -b test-rmdir ${remotes_git_svn} ' test_expect_success 'Try a commit on rmdir' ' git rm -f deeply/nested/directory/number/2/another && git commit -a -m "remove another" && - git-svn set-tree --rmdir HEAD && + git svn set-tree --rmdir HEAD && svn ls -R "$svnrepo" | grep ^deeply/nested/directory/number/1 ' diff --git a/t/t9103-git-svn-tracked-directory-removed.sh b/t/t9103-git-svn-tracked-directory-removed.sh index 9ffd8458ef..963dd95e4a 100755 --- a/t/t9103-git-svn-tracked-directory-removed.sh +++ b/t/t9103-git-svn-tracked-directory-removed.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Eric Wong # -test_description='git-svn tracking removed top-level path' +test_description='git svn tracking removed top-level path' . ./lib-git-svn.sh test_expect_success 'make history for tracking' ' diff --git a/t/t9104-git-svn-follow-parent.sh b/t/t9104-git-svn-follow-parent.sh index 4d964e2db7..0a091e048e 100755 --- a/t/t9104-git-svn-follow-parent.sh +++ b/t/t9104-git-svn-follow-parent.sh @@ -3,7 +3,7 @@ # Copyright (c) 2006 Eric Wong # -test_description='git-svn fetching' +test_description='git svn fetching' . ./lib-git-svn.sh test_expect_success 'initialize repo' ' @@ -27,8 +27,8 @@ test_expect_success 'initialize repo' ' ' test_expect_success 'init and fetch a moved directory' ' - git-svn init --minimize-url -i thunk "$svnrepo"/thunk && - git-svn fetch -i thunk && + git svn init --minimize-url -i thunk "$svnrepo"/thunk && + git svn fetch -i thunk && test "`git rev-parse --verify refs/remotes/thunk@2`" \ = "`git rev-parse --verify refs/remotes/thunk~1`" && test "`git cat-file blob refs/remotes/thunk:readme |\ @@ -43,7 +43,7 @@ test_expect_success 'init and fetch from one svn-remote' ' trunk:refs/remotes/svn/trunk && git config --add svn-remote.svn.fetch \ thunk:refs/remotes/svn/thunk && - git-svn fetch -i svn/thunk && + git svn fetch -i svn/thunk && test "`git rev-parse --verify refs/remotes/svn/trunk`" \ = "`git rev-parse --verify refs/remotes/svn/thunk~1`" && test "`git cat-file blob refs/remotes/svn/thunk:readme |\ @@ -57,8 +57,8 @@ test_expect_success 'follow deleted parent' ' -r2 "$svnrepo"/trunk "$svnrepo"/junk) && git config --add svn-remote.svn.fetch \ junk:refs/remotes/svn/junk && - git-svn fetch -i svn/thunk && - git-svn fetch -i svn/junk && + git svn fetch -i svn/thunk && + git svn fetch -i svn/junk && test -z "`git diff svn/junk svn/trunk`" && test "`git merge-base svn/junk svn/trunk`" \ = "`git rev-parse svn/trunk`" @@ -69,9 +69,9 @@ test_expect_success 'follow larger parent' ' echo hi > import/trunk/thunk/bump/thud/file && svn import -m "import a larger parent" import "$svnrepo"/larger-parent && svn cp -m "hi" "$svnrepo"/larger-parent "$svnrepo"/another-larger && - git-svn init --minimize-url -i larger \ + git svn init --minimize-url -i larger \ "$svnrepo"/another-larger/trunk/thunk/bump/thud && - git-svn fetch -i larger && + git svn fetch -i larger && git rev-parse --verify refs/remotes/larger && git rev-parse --verify \ refs/remotes/larger-parent/trunk/thunk/bump/thud && @@ -92,15 +92,15 @@ test_expect_success 'follow higher-level parent' ' cd .. svn mkdir -m "new glob at top level" "$svnrepo"/glob && svn mv -m "move blob down a level" "$svnrepo"/blob "$svnrepo"/glob/blob && - git-svn init --minimize-url -i blob "$svnrepo"/glob/blob && - git-svn fetch -i blob + git svn init --minimize-url -i blob "$svnrepo"/glob/blob && + git svn fetch -i blob ' test_expect_success 'follow deleted directory' ' svn mv -m "bye!" "$svnrepo"/glob/blob/hi "$svnrepo"/glob/blob/bye && svn rm -m "remove glob" "$svnrepo"/glob && - git-svn init --minimize-url -i glob "$svnrepo"/glob && - git-svn fetch -i glob && + git svn init --minimize-url -i glob "$svnrepo"/glob && + git svn fetch -i glob && test "`git cat-file blob refs/remotes/glob:blob/bye`" = hi && test "`git ls-tree refs/remotes/glob | wc -l `" -eq 1 ' @@ -129,9 +129,9 @@ test_expect_success 'follow-parent avoids deleting relevant info' ' poke native/t/c.t && svn commit -m "reorg test" && cd .. && - git-svn init --minimize-url -i r9270-t \ + git svn init --minimize-url -i r9270-t \ "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl/native/t && - git-svn fetch -i r9270-t && + git svn fetch -i r9270-t && test `git rev-list r9270-t | wc -l` -eq 2 && test "`git ls-tree --name-only r9270-t~1`" = \ "`git ls-tree --name-only r9270-t`" @@ -139,9 +139,9 @@ test_expect_success 'follow-parent avoids deleting relevant info' ' test_expect_success "track initial change if it was only made to parent" ' svn cp -m "wheee!" "$svnrepo"/r9270/trunk "$svnrepo"/r9270/drunk && - git-svn init --minimize-url -i r9270-d \ + git svn init --minimize-url -i r9270-d \ "$svnrepo"/r9270/drunk/subversion/bindings/swig/perl/native/t && - git-svn fetch -i r9270-d && + git svn fetch -i r9270-d && test `git rev-list r9270-d | wc -l` -eq 3 && test "`git ls-tree --name-only r9270-t`" = \ "`git ls-tree --name-only r9270-d`" && @@ -151,19 +151,19 @@ test_expect_success "track initial change if it was only made to parent" ' test_expect_success "track multi-parent paths" ' svn cp -m "resurrect /glob" "$svnrepo"/r9270 "$svnrepo"/glob && - git-svn multi-fetch && + git svn multi-fetch && test `git cat-file commit refs/remotes/glob | \ grep "^parent " | wc -l` -eq 2 ' test_expect_success "multi-fetch continues to work" " - git-svn multi-fetch + git svn multi-fetch " test_expect_success "multi-fetch works off a 'clean' repository" ' rm -r "$GIT_DIR/svn" "$GIT_DIR/refs/remotes" "$GIT_DIR/logs" && mkdir "$GIT_DIR/svn" && - git-svn multi-fetch + git svn multi-fetch ' test_debug 'gitk --all &' diff --git a/t/t9105-git-svn-commit-diff.sh b/t/t9105-git-svn-commit-diff.sh index 63230367bb..ba99abb6d9 100755 --- a/t/t9105-git-svn-commit-diff.sh +++ b/t/t9105-git-svn-commit-diff.sh @@ -1,7 +1,7 @@ #!/bin/sh # # Copyright (c) 2006 Eric Wong -test_description='git-svn commit-diff' +test_description='git svn commit-diff' . ./lib-git-svn.sh test_expect_success 'initialize repo' ' @@ -26,16 +26,16 @@ prev=`git rev-parse --verify HEAD^1` test_expect_success 'test the commit-diff command' ' test -n "$prev" && test -n "$head" && - git-svn commit-diff -r1 "$prev" "$head" "$svnrepo" && + git svn commit-diff -r1 "$prev" "$head" "$svnrepo" && svn co "$svnrepo" wc && cmp readme wc/readme ' -test_expect_success 'commit-diff to a sub-directory (with git-svn config)' ' +test_expect_success 'commit-diff to a sub-directory (with git svn config)' ' svn import -m "sub-directory" import "$svnrepo"/subdir && - git-svn init --minimize-url "$svnrepo"/subdir && - git-svn fetch && - git-svn commit-diff -r3 "$prev" "$head" && + git svn init --minimize-url "$svnrepo"/subdir && + git svn fetch && + git svn commit-diff -r3 "$prev" "$head" && svn cat "$svnrepo"/subdir/readme > readme.2 && cmp readme readme.2 ' diff --git a/t/t9106-git-svn-commit-diff-clobber.sh b/t/t9106-git-svn-commit-diff-clobber.sh index 83896e9687..6eb0fd85c8 100755 --- a/t/t9106-git-svn-commit-diff-clobber.sh +++ b/t/t9106-git-svn-commit-diff-clobber.sh @@ -1,7 +1,7 @@ #!/bin/sh # # Copyright (c) 2006 Eric Wong -test_description='git-svn commit-diff clobber' +test_description='git svn commit-diff clobber' . ./lib-git-svn.sh test_expect_success 'initialize repo' ' @@ -27,7 +27,7 @@ test_expect_success 'commit change from svn side' ' test_expect_success 'commit conflicting change from git' ' echo second line from git >> file && git commit -a -m "second line from git" && - test_must_fail git-svn commit-diff -r1 HEAD~1 HEAD "$svnrepo" + test_must_fail git svn commit-diff -r1 HEAD~1 HEAD "$svnrepo" ' test_expect_success 'commit complementing change from git' ' @@ -36,13 +36,13 @@ test_expect_success 'commit complementing change from git' ' git commit -a -m "second line from svn" && echo third line from git >> file && git commit -a -m "third line from git" && - git-svn commit-diff -r2 HEAD~1 HEAD "$svnrepo" + git svn commit-diff -r2 HEAD~1 HEAD "$svnrepo" ' test_expect_success 'dcommit fails to commit because of conflict' ' - git-svn init "$svnrepo" && - git-svn fetch && - git reset --hard refs/remotes/git-svn && + git svn init "$svnrepo" && + git svn fetch && + git reset --hard refs/${remotes_git_svn} && svn co "$svnrepo" t.svn && cd t.svn && echo fourth line from svn >> file && @@ -52,18 +52,18 @@ test_expect_success 'dcommit fails to commit because of conflict' ' rm -rf t.svn && echo "fourth line from git" >> file && git commit -a -m "fourth line from git" && - test_must_fail git-svn dcommit + test_must_fail git svn dcommit ' test_expect_success 'dcommit does the svn equivalent of an index merge' " - git reset --hard refs/remotes/git-svn && + git reset --hard refs/${remotes_git_svn} && echo 'index merge' > file2 && git update-index --add file2 && git commit -a -m 'index merge' && echo 'more changes' >> file2 && git update-index file2 && git commit -a -m 'more changes' && - git-svn dcommit + git svn dcommit " test_expect_success 'commit another change from svn side' ' @@ -76,8 +76,8 @@ test_expect_success 'commit another change from svn side' ' rm -rf t.svn ' -test_expect_success 'multiple dcommit from git-svn will not clobber svn' " - git reset --hard refs/remotes/git-svn && +test_expect_success 'multiple dcommit from git svn will not clobber svn' " + git reset --hard refs/${remotes_git_svn} && echo new file >> new-file && git update-index --add new-file && git commit -a -m 'new file' && diff --git a/t/t9106-git-svn-dcommit-clobber-series.sh b/t/t9106-git-svn-dcommit-clobber-series.sh index bc37db9d62..fd185011b7 100755 --- a/t/t9106-git-svn-dcommit-clobber-series.sh +++ b/t/t9106-git-svn-dcommit-clobber-series.sh @@ -1,7 +1,7 @@ #!/bin/sh # # Copyright (c) 2007 Eric Wong -test_description='git-svn dcommit clobber series' +test_description='git svn dcommit clobber series' . ./lib-git-svn.sh test_expect_success 'initialize repo' ' diff --git a/t/t9107-git-svn-migrate.sh b/t/t9107-git-svn-migrate.sh index d9b553ad55..acad16a6f0 100755 --- a/t/t9107-git-svn-migrate.sh +++ b/t/t9107-git-svn-migrate.sh @@ -1,6 +1,6 @@ #!/bin/sh # Copyright (c) 2006 Eric Wong -test_description='git-svn metadata migrations from previous versions' +test_description='git svn metadata migrations from previous versions' . ./lib-git-svn.sh test_expect_success 'setup old-looking metadata' ' @@ -14,34 +14,34 @@ test_expect_success 'setup old-looking metadata' ' done && \ svn import -m test . "$svnrepo" cd .. && - git-svn init "$svnrepo" && - git-svn fetch && + git svn init "$svnrepo" && + git svn fetch && mv "$GIT_DIR"/svn/* "$GIT_DIR"/ && mv "$GIT_DIR"/svn/.metadata "$GIT_DIR"/ && rmdir "$GIT_DIR"/svn && - git update-ref refs/heads/git-svn-HEAD refs/remotes/git-svn && - git update-ref refs/heads/svn-HEAD refs/remotes/git-svn && - git update-ref -d refs/remotes/git-svn refs/remotes/git-svn + git update-ref refs/heads/git-svn-HEAD refs/${remotes_git_svn} && + git update-ref refs/heads/svn-HEAD refs/${remotes_git_svn} && + git update-ref -d refs/${remotes_git_svn} refs/${remotes_git_svn} ' head=`git rev-parse --verify refs/heads/git-svn-HEAD^0` test_expect_success 'git-svn-HEAD is a real HEAD' "test -n '$head'" -test_expect_success 'initialize old-style (v0) git-svn layout' ' +test_expect_success 'initialize old-style (v0) git svn layout' ' mkdir -p "$GIT_DIR"/git-svn/info "$GIT_DIR"/svn/info && echo "$svnrepo" > "$GIT_DIR"/git-svn/info/url && echo "$svnrepo" > "$GIT_DIR"/svn/info/url && - git-svn migrate && - ! test -d "$GIT_DIR"/git-svn && - git rev-parse --verify refs/remotes/git-svn^0 && + git svn migrate && + ! test -d "$GIT_DIR"/git svn && + git rev-parse --verify refs/${remotes_git_svn}^0 && git rev-parse --verify refs/remotes/svn^0 && test "$(git config --get svn-remote.svn.url)" = "$svnrepo" && test `git config --get svn-remote.svn.fetch` = \ - ":refs/remotes/git-svn" + ":refs/${remotes_git_svn}" ' test_expect_success 'initialize a multi-repository repo' ' - git-svn init "$svnrepo" -T trunk -t tags -b branches && + git svn init "$svnrepo" -T trunk -t tags -b branches && git config --get-all svn-remote.svn.fetch > fetch.out && grep "^trunk:refs/remotes/trunk$" fetch.out && test -n "`git config --get svn-remote.svn.branches \ @@ -61,7 +61,7 @@ test_expect_success 'initialize a multi-repository repo' ' # refs should all be different, but the trees should all be the same: test_expect_success 'multi-fetch works on partial urls + paths' " - git-svn multi-fetch && + git svn multi-fetch && for i in trunk a b tags/0.1 tags/0.2 tags/0.3; do git rev-parse --verify refs/remotes/\$i^0 >> refs.out || exit 1; done && @@ -85,7 +85,7 @@ test_expect_success 'migrate --minimize on old inited layout' ' ( mkdir -p "$GIT_DIR"/svn/$ref/info/ && echo "$svnrepo"$path > "$GIT_DIR"/svn/$ref/info/url ) || exit 1; done && - git-svn migrate --minimize && + git svn migrate --minimize && test -z "`git config -l |grep -v "^svn-remote\.git-svn\."`" && git config --get-all svn-remote.svn.fetch > fetch.out && grep "^trunk:refs/remotes/trunk$" fetch.out && @@ -94,11 +94,11 @@ test_expect_success 'migrate --minimize on old inited layout' ' grep "^tags/0\.1:refs/remotes/tags/0\.1$" fetch.out && grep "^tags/0\.2:refs/remotes/tags/0\.2$" fetch.out && grep "^tags/0\.3:refs/remotes/tags/0\.3$" fetch.out - grep "^:refs/remotes/git-svn" fetch.out + grep "^:refs/${remotes_git_svn}" fetch.out ' test_expect_success ".rev_db auto-converted to .rev_map.UUID" ' - git-svn fetch -i trunk && + git svn fetch -i trunk && test -z "$(ls "$GIT_DIR"/svn/trunk/.rev_db.* 2>/dev/null)" && expect="$(ls "$GIT_DIR"/svn/trunk/.rev_map.*)" && test -n "$expect" && @@ -106,7 +106,7 @@ test_expect_success ".rev_db auto-converted to .rev_map.UUID" ' convert_to_rev_db "$expect" "$rev_db" && rm -f "$expect" && test -f "$rev_db" && - git-svn fetch -i trunk && + git svn fetch -i trunk && test -z "$(ls "$GIT_DIR"/svn/trunk/.rev_db.* 2>/dev/null)" && test ! -e "$GIT_DIR"/svn/trunk/.rev_db && test -f "$expect" diff --git a/t/t9108-git-svn-glob.sh b/t/t9108-git-svn-glob.sh index 8b792a1370..d8582b1aa5 100755 --- a/t/t9108-git-svn-glob.sh +++ b/t/t9108-git-svn-glob.sh @@ -1,6 +1,6 @@ #!/bin/sh # Copyright (c) 2007 Eric Wong -test_description='git-svn globbing refspecs' +test_description='git svn globbing refspecs' . ./lib-git-svn.sh cat > expect.end <<EOF @@ -46,7 +46,7 @@ test_expect_success 'test refspec globbing' ' "branches/*/src/a:refs/remotes/branches/*" && git config --add svn-remote.svn.tags\ "tags/*/src/a:refs/remotes/tags/*" && - git-svn multi-fetch && + git svn multi-fetch && git log --pretty=oneline refs/remotes/tags/end | \ sed -e "s/^.\{41\}//" > output.end && test_cmp expect.end output.end && @@ -74,7 +74,7 @@ test_expect_success 'test left-hand-side only globbing' ' poke tags/end/src/b/readme && svn commit -m "try to try" ) && - git-svn fetch two && + git svn fetch two && test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 && test `git rev-list refs/remotes/two/branches/start | wc -l` -eq 3 && test `git rev-parse refs/remotes/two/branches/start~2` = \ @@ -104,7 +104,7 @@ test_expect_success 'test disallow multi-globs' ' poke tags/end/src/b/readme && svn commit -m "try to try" ) && - test_must_fail git-svn fetch three 2> stderr.three && + test_must_fail git svn fetch three 2> stderr.three && test_cmp expect.three stderr.three ' diff --git a/t/t9108-git-svn-multi-glob.sh b/t/t9108-git-svn-multi-glob.sh index 3583721652..8f79c3f251 100755 --- a/t/t9108-git-svn-multi-glob.sh +++ b/t/t9108-git-svn-multi-glob.sh @@ -1,6 +1,6 @@ #!/bin/sh # Copyright (c) 2007 Eric Wong -test_description='git-svn globbing refspecs' +test_description='git svn globbing refspecs' . ./lib-git-svn.sh cat > expect.end <<EOF @@ -46,7 +46,7 @@ test_expect_success 'test refspec globbing' ' "branches/*/*/src/a:refs/remotes/branches/*/*" && git config --add svn-remote.svn.tags\ "tags/*/src/a:refs/remotes/tags/*" && - git-svn multi-fetch && + git svn multi-fetch && git log --pretty=oneline refs/remotes/tags/end | \ sed -e "s/^.\{41\}//" > output.end && test_cmp expect.end output.end && @@ -74,7 +74,7 @@ test_expect_success 'test left-hand-side only globbing' ' poke tags/end/src/b/readme && svn commit -m "try to try" ) && - git-svn fetch two && + git svn fetch two && test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 && test `git rev-list refs/remotes/two/branches/v1/start | wc -l` -eq 3 && test `git rev-parse refs/remotes/two/branches/v1/start~2` = \ @@ -123,7 +123,7 @@ test_expect_success 'test another branch' ' "branches/*/*:refs/remotes/four/branches/*/*" && git config --add svn-remote.four.tags \ "tags/*:refs/remotes/four/tags/*" && - git-svn fetch four && + git svn fetch four && test `git rev-list refs/remotes/four/tags/next | wc -l` -eq 5 && test `git rev-list refs/remotes/four/branches/v2/start | wc -l` -eq 3 && test `git rev-parse refs/remotes/four/branches/v2/start~2` = \ @@ -153,7 +153,7 @@ test_expect_success 'test disallow multiple globs' ' poke tags/end/src/b/readme && svn commit -m "try to try" ) && - test_must_fail git-svn fetch three 2> stderr.three && + test_must_fail git svn fetch three 2> stderr.three && test_cmp expect.three stderr.three ' diff --git a/t/t9110-git-svn-use-svm-props.sh b/t/t9110-git-svn-use-svm-props.sh index 04d2a65c08..a06e4c5b8e 100755 --- a/t/t9110-git-svn-use-svm-props.sh +++ b/t/t9110-git-svn-use-svm-props.sh @@ -3,18 +3,18 @@ # Copyright (c) 2007 Eric Wong # -test_description='git-svn useSvmProps test' +test_description='git svn useSvmProps test' . ./lib-git-svn.sh test_expect_success 'load svm repo' ' - svnadmin load -q "$rawsvnrepo" < ../t9110/svm.dump && - git-svn init --minimize-url -R arr -i bar "$svnrepo"/mirror/arr && - git-svn init --minimize-url -R argh -i dir "$svnrepo"/mirror/argh && - git-svn init --minimize-url -R argh -i e \ + svnadmin load -q "$rawsvnrepo" < "$TEST_DIRECTORY"/t9110/svm.dump && + git svn init --minimize-url -R arr -i bar "$svnrepo"/mirror/arr && + git svn init --minimize-url -R argh -i dir "$svnrepo"/mirror/argh && + git svn init --minimize-url -R argh -i e \ "$svnrepo"/mirror/argh/a/b/c/d/e && git config svn.useSvmProps true && - git-svn fetch --all + git svn fetch --all ' uuid=161ce429-a9dd-4828-af4a-52023f968c89 @@ -22,40 +22,40 @@ uuid=161ce429-a9dd-4828-af4a-52023f968c89 bar_url=http://mayonaise/svnrepo/bar test_expect_success 'verify metadata for /bar' " git cat-file commit refs/remotes/bar | \ - grep '^git-svn-id: $bar_url@12 $uuid$' && + grep '^${git_svn_id}: $bar_url@12 $uuid$' && git cat-file commit refs/remotes/bar~1 | \ - grep '^git-svn-id: $bar_url@11 $uuid$' && + grep '^${git_svn_id}: $bar_url@11 $uuid$' && git cat-file commit refs/remotes/bar~2 | \ - grep '^git-svn-id: $bar_url@10 $uuid$' && + grep '^${git_svn_id}: $bar_url@10 $uuid$' && git cat-file commit refs/remotes/bar~3 | \ - grep '^git-svn-id: $bar_url@9 $uuid$' && + grep '^${git_svn_id}: $bar_url@9 $uuid$' && git cat-file commit refs/remotes/bar~4 | \ - grep '^git-svn-id: $bar_url@6 $uuid$' && + grep '^${git_svn_id}: $bar_url@6 $uuid$' && git cat-file commit refs/remotes/bar~5 | \ - grep '^git-svn-id: $bar_url@1 $uuid$' + grep '^${git_svn_id}: $bar_url@1 $uuid$' " e_url=http://mayonaise/svnrepo/dir/a/b/c/d/e test_expect_success 'verify metadata for /dir/a/b/c/d/e' " git cat-file commit refs/remotes/e | \ - grep '^git-svn-id: $e_url@1 $uuid$' + grep '^${git_svn_id}: $e_url@1 $uuid$' " dir_url=http://mayonaise/svnrepo/dir test_expect_success 'verify metadata for /dir' " git cat-file commit refs/remotes/dir | \ - grep '^git-svn-id: $dir_url@2 $uuid$' && + grep '^${git_svn_id}: $dir_url@2 $uuid$' && git cat-file commit refs/remotes/dir~1 | \ - grep '^git-svn-id: $dir_url@1 $uuid$' + grep '^${git_svn_id}: $dir_url@1 $uuid$' " test_expect_success 'find commit based on SVN revision number' " - git-svn find-rev r12 | + git svn find-rev r12 | grep `git rev-parse HEAD` " test_expect_success 'empty rebase' " - git-svn rebase + git svn rebase " test_done diff --git a/t/t9111-git-svn-use-svnsync-props.sh b/t/t9111-git-svn-use-svnsync-props.sh index a8d74dcd3a..bd081c2ec3 100755 --- a/t/t9111-git-svn-use-svnsync-props.sh +++ b/t/t9111-git-svn-use-svnsync-props.sh @@ -3,17 +3,17 @@ # Copyright (c) 2007 Eric Wong # -test_description='git-svn useSvnsyncProps test' +test_description='git svn useSvnsyncProps test' . ./lib-git-svn.sh test_expect_success 'load svnsync repo' ' - svnadmin load -q "$rawsvnrepo" < ../t9111/svnsync.dump && - git-svn init --minimize-url -R arr -i bar "$svnrepo"/bar && - git-svn init --minimize-url -R argh -i dir "$svnrepo"/dir && - git-svn init --minimize-url -R argh -i e "$svnrepo"/dir/a/b/c/d/e && + svnadmin load -q "$rawsvnrepo" < "$TEST_DIRECTORY"/t9111/svnsync.dump && + git svn init --minimize-url -R arr -i bar "$svnrepo"/bar && + git svn init --minimize-url -R argh -i dir "$svnrepo"/dir && + git svn init --minimize-url -R argh -i e "$svnrepo"/dir/a/b/c/d/e && git config svn.useSvnsyncProps true && - git-svn fetch --all + git svn fetch --all ' uuid=161ce429-a9dd-4828-af4a-52023f968c89 @@ -21,31 +21,31 @@ uuid=161ce429-a9dd-4828-af4a-52023f968c89 bar_url=http://mayonaise/svnrepo/bar test_expect_success 'verify metadata for /bar' " git cat-file commit refs/remotes/bar | \ - grep '^git-svn-id: $bar_url@12 $uuid$' && + grep '^${git_svn_id}: $bar_url@12 $uuid$' && git cat-file commit refs/remotes/bar~1 | \ - grep '^git-svn-id: $bar_url@11 $uuid$' && + grep '^${git_svn_id}: $bar_url@11 $uuid$' && git cat-file commit refs/remotes/bar~2 | \ - grep '^git-svn-id: $bar_url@10 $uuid$' && + grep '^${git_svn_id}: $bar_url@10 $uuid$' && git cat-file commit refs/remotes/bar~3 | \ - grep '^git-svn-id: $bar_url@9 $uuid$' && + grep '^${git_svn_id}: $bar_url@9 $uuid$' && git cat-file commit refs/remotes/bar~4 | \ - grep '^git-svn-id: $bar_url@6 $uuid$' && + grep '^${git_svn_id}: $bar_url@6 $uuid$' && git cat-file commit refs/remotes/bar~5 | \ - grep '^git-svn-id: $bar_url@1 $uuid$' + grep '^${git_svn_id}: $bar_url@1 $uuid$' " e_url=http://mayonaise/svnrepo/dir/a/b/c/d/e test_expect_success 'verify metadata for /dir/a/b/c/d/e' " git cat-file commit refs/remotes/e | \ - grep '^git-svn-id: $e_url@1 $uuid$' + grep '^${git_svn_id}: $e_url@1 $uuid$' " dir_url=http://mayonaise/svnrepo/dir test_expect_success 'verify metadata for /dir' " git cat-file commit refs/remotes/dir | \ - grep '^git-svn-id: $dir_url@2 $uuid$' && + grep '^${git_svn_id}: $dir_url@2 $uuid$' && git cat-file commit refs/remotes/dir~1 | \ - grep '^git-svn-id: $dir_url@1 $uuid$' + grep '^${git_svn_id}: $dir_url@1 $uuid$' " test_done diff --git a/t/t9112-git-svn-md5less-file.sh b/t/t9112-git-svn-md5less-file.sh index d470a920e4..a61d6716d2 100755 --- a/t/t9112-git-svn-md5less-file.sh +++ b/t/t9112-git-svn-md5less-file.sh @@ -42,6 +42,6 @@ EOF test_expect_success 'load svn dumpfile' 'svnadmin load "$rawsvnrepo" < dumpfile.svn' -test_expect_success 'initialize git-svn' 'git-svn init "$svnrepo"' -test_expect_success 'fetch revisions from svn' 'git-svn fetch' +test_expect_success 'initialize git svn' 'git svn init "$svnrepo"' +test_expect_success 'fetch revisions from svn' 'git svn fetch' test_done diff --git a/t/t9113-git-svn-dcommit-new-file.sh b/t/t9113-git-svn-dcommit-new-file.sh index ae78e334ac..e9b6128b3f 100755 --- a/t/t9113-git-svn-dcommit-new-file.sh +++ b/t/t9113-git-svn-dcommit-new-file.sh @@ -8,23 +8,11 @@ # daemon running on a users system if the test fails. # Not all git users will need to interact with SVN. -test_description='git-svn dcommit new files over svn:// test' +test_description='git svn dcommit new files over svn:// test' . ./lib-git-svn.sh -if test -z "$SVNSERVE_PORT" -then - say 'skipping svnserve test. (set $SVNSERVE_PORT to enable)' - test_done - exit -fi - -start_svnserve () { - svnserve --listen-port $SVNSERVE_PORT \ - --root "$rawsvnrepo" \ - --listen-once \ - --listen-host 127.0.0.1 & -} +require_svnserve test_expect_success 'start tracking an empty repo' ' svn mkdir -m "empty dir" "$svnrepo"/empty-dir && diff --git a/t/t9114-git-svn-dcommit-merge.sh b/t/t9114-git-svn-dcommit-merge.sh index 61d7781616..17b2855c4f 100755 --- a/t/t9114-git-svn-dcommit-merge.sh +++ b/t/t9114-git-svn-dcommit-merge.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Eric Wong # Based on a script by Joakim Tjernlund <joakim.tjernlund@transmode.se> -test_description='git-svn dcommit handles merges' +test_description='git svn dcommit handles merges' . ./lib-git-svn.sh diff --git a/t/t9115-git-svn-dcommit-funky-renames.sh b/t/t9115-git-svn-dcommit-funky-renames.sh index f0fbd3aff7..9be7aefaee 100755 --- a/t/t9115-git-svn-dcommit-funky-renames.sh +++ b/t/t9115-git-svn-dcommit-funky-renames.sh @@ -3,12 +3,12 @@ # Copyright (c) 2007 Eric Wong -test_description='git-svn dcommit can commit renames of files with ugly names' +test_description='git svn dcommit can commit renames of files with ugly names' . ./lib-git-svn.sh test_expect_success 'load repository with strange names' ' - svnadmin load -q "$rawsvnrepo" < ../t9115/funky-names.dump && + svnadmin load -q "$rawsvnrepo" < "$TEST_DIRECTORY"/t9115/funky-names.dump && start_httpd gtk+ ' @@ -75,7 +75,7 @@ test_expect_success 'make a commit to test rebase' ' git svn dcommit ' -test_expect_success 'git-svn rebase works inside a fresh-cloned repository' ' +test_expect_success 'git svn rebase works inside a fresh-cloned repository' ' cd test-rebase && git svn rebase && test -e test-rebase-main && diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh index 4b2cc878f6..fd6d1d2046 100755 --- a/t/t9116-git-svn-log.sh +++ b/t/t9116-git-svn-log.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Eric Wong # -test_description='git-svn log tests' +test_description='git svn log tests' . ./lib-git-svn.sh test_expect_success 'setup repository and import' ' @@ -16,8 +16,8 @@ test_expect_success 'setup repository and import' ' done && \ svn import -m test . "$svnrepo" cd .. && - git-svn init "$svnrepo" -T trunk -b branches -t tags && - git-svn fetch && + git svn init "$svnrepo" -T trunk -b branches -t tags && + git svn fetch && git reset --hard trunk && echo bye >> README && git commit -a -m bye && diff --git a/t/t9117-git-svn-init-clone.sh b/t/t9117-git-svn-init-clone.sh index 7a689bb1cd..dde46cd92f 100755 --- a/t/t9117-git-svn-init-clone.sh +++ b/t/t9117-git-svn-init-clone.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Eric Wong # -test_description='git-svn init/clone tests' +test_description='git svn init/clone tests' . ./lib-git-svn.sh diff --git a/t/t9118-git-svn-funky-branch-names.sh b/t/t9118-git-svn-funky-branch-names.sh index 3281cbd347..7a7c128687 100755 --- a/t/t9118-git-svn-funky-branch-names.sh +++ b/t/t9118-git-svn-funky-branch-names.sh @@ -3,9 +3,13 @@ # Copyright (c) 2007 Eric Wong # -test_description='git-svn funky branch names' +test_description='git svn funky branch names' . ./lib-git-svn.sh +# Abo-Uebernahme (Bug #994) +scary_uri='Abo-Uebernahme%20%28Bug%20%23994%29' +scary_ref='Abo-Uebernahme%20(Bug%20#994)' + test_expect_success 'setup svnrepo' ' mkdir project project/trunk project/branches project/tags && echo foo > project/trunk/foo && @@ -15,6 +19,8 @@ test_expect_success 'setup svnrepo' ' "$svnrepo/pr ject/branches/fun plugin" && svn cp -m "more fun!" "$svnrepo/pr ject/branches/fun plugin" \ "$svnrepo/pr ject/branches/more fun plugin!" && + svn cp -m "scary" "$svnrepo/pr ject/branches/fun plugin" \ + "$svnrepo/pr ject/branches/$scary_uri" && start_httpd ' @@ -23,6 +29,7 @@ test_expect_success 'test clone with funky branch names' ' cd project && git rev-parse "refs/remotes/fun%20plugin" && git rev-parse "refs/remotes/more%20fun%20plugin!" && + git rev-parse "refs/remotes/$scary_ref" && cd .. ' @@ -35,6 +42,15 @@ test_expect_success 'test dcommit to funky branch' " cd .. " +test_expect_success 'test dcommit to scary branch' ' + cd project && + git reset --hard "refs/remotes/$scary_ref" && + echo urls are scary >> foo && + git commit -m "eep" -- foo && + git svn dcommit && + cd .. + ' + stop_httpd test_done diff --git a/t/t9119-git-svn-info.sh b/t/t9119-git-svn-info.sh index 5fd36a1483..27dd7c273a 100755 --- a/t/t9119-git-svn-info.sh +++ b/t/t9119-git-svn-info.sh @@ -2,16 +2,14 @@ # # Copyright (c) 2007 David D. Kilzer -test_description='git-svn info' +test_description='git svn info' . ./lib-git-svn.sh -set -e - # Tested with: svn, version 1.4.4 (r25188) -v=`svn --version | sed -n -e 's/^svn, version \(1\.4\.[0-9]\).*$/\1/p'` +v=`svn --version | sed -n -e 's/^svn, version \(1\.[0-9]*\.[0-9]*\).*$/\1/p'` case $v in -1.4.*) +1.[45].*) ;; *) say "skipping svn-info test (SVN version: $v not supported)" @@ -36,6 +34,8 @@ ptouch() { ' "`svn info $2 | grep '^Text Last Updated:'`" "$1" } +quoted_svnrepo="$(echo $svnrepo | sed 's/ /%20/')" + test_expect_success 'setup repository and import' ' mkdir info && cd info && @@ -47,80 +47,92 @@ test_expect_success 'setup repository and import' ' ln -s directory symlink-directory && svn import -m "initial" . "$svnrepo" && cd .. && + svn co "$svnrepo" svnwc && + cd svnwc && + echo foo > foo && + svn add foo && + svn commit -m "change outside directory" && + svn update && + cd .. && mkdir gitwc && cd gitwc && - git-svn init "$svnrepo" && - git-svn fetch && + git svn init "$svnrepo" && + git svn fetch && cd .. && - svn co "$svnrepo" svnwc && - ptouch svnwc/file gitwc/file && - ptouch svnwc/directory gitwc/directory && - ptouch svnwc/symlink-file gitwc/symlink-file && - ptouch svnwc/symlink-directory gitwc/symlink-directory + ptouch gitwc/file svnwc/file && + ptouch gitwc/directory svnwc/directory && + ptouch gitwc/symlink-file svnwc/symlink-file && + ptouch gitwc/symlink-directory svnwc/symlink-directory ' test_expect_success 'info' " (cd svnwc; svn info) > expected.info && - (cd gitwc; git-svn info) > actual.info && - git-diff expected.info actual.info + (cd gitwc; git svn info) > actual.info && + test_cmp expected.info actual.info " test_expect_success 'info --url' ' - test "$(cd gitwc; git-svn info --url)" = "$svnrepo" + test "$(cd gitwc; git svn info --url)" = "$quoted_svnrepo" ' test_expect_success 'info .' " (cd svnwc; svn info .) > expected.info-dot && - (cd gitwc; git-svn info .) > actual.info-dot && - git-diff expected.info-dot actual.info-dot + (cd gitwc; git svn info .) > actual.info-dot && + test_cmp expected.info-dot actual.info-dot " test_expect_success 'info --url .' ' - test "$(cd gitwc; git-svn info --url .)" = "$svnrepo" + test "$(cd gitwc; git svn info --url .)" = "$quoted_svnrepo" ' test_expect_success 'info file' " (cd svnwc; svn info file) > expected.info-file && - (cd gitwc; git-svn info file) > actual.info-file && - git-diff expected.info-file actual.info-file + (cd gitwc; git svn info file) > actual.info-file && + test_cmp expected.info-file actual.info-file " test_expect_success 'info --url file' ' - test "$(cd gitwc; git-svn info --url file)" = "$svnrepo/file" + test "$(cd gitwc; git svn info --url file)" = "$quoted_svnrepo/file" ' test_expect_success 'info directory' " (cd svnwc; svn info directory) > expected.info-directory && - (cd gitwc; git-svn info directory) > actual.info-directory && - git-diff expected.info-directory actual.info-directory + (cd gitwc; git svn info directory) > actual.info-directory && + test_cmp expected.info-directory actual.info-directory + " + +test_expect_success 'info inside directory' " + (cd svnwc/directory; svn info) > expected.info-inside-directory && + (cd gitwc/directory; git svn info) > actual.info-inside-directory && + test_cmp expected.info-inside-directory actual.info-inside-directory " test_expect_success 'info --url directory' ' - test "$(cd gitwc; git-svn info --url directory)" = "$svnrepo/directory" + test "$(cd gitwc; git svn info --url directory)" = "$quoted_svnrepo/directory" ' test_expect_success 'info symlink-file' " (cd svnwc; svn info symlink-file) > expected.info-symlink-file && - (cd gitwc; git-svn info symlink-file) > actual.info-symlink-file && - git-diff expected.info-symlink-file actual.info-symlink-file + (cd gitwc; git svn info symlink-file) > actual.info-symlink-file && + test_cmp expected.info-symlink-file actual.info-symlink-file " test_expect_success 'info --url symlink-file' ' - test "$(cd gitwc; git-svn info --url symlink-file)" \ - = "$svnrepo/symlink-file" + test "$(cd gitwc; git svn info --url symlink-file)" \ + = "$quoted_svnrepo/symlink-file" ' test_expect_success 'info symlink-directory' " (cd svnwc; svn info symlink-directory) \ > expected.info-symlink-directory && - (cd gitwc; git-svn info symlink-directory) \ + (cd gitwc; git svn info symlink-directory) \ > actual.info-symlink-directory && - git-diff expected.info-symlink-directory actual.info-symlink-directory + test_cmp expected.info-symlink-directory actual.info-symlink-directory " test_expect_success 'info --url symlink-directory' ' - test "$(cd gitwc; git-svn info --url symlink-directory)" \ - = "$svnrepo/symlink-directory" + test "$(cd gitwc; git svn info --url symlink-directory)" \ + = "$quoted_svnrepo/symlink-directory" ' test_expect_success 'info added-file' " @@ -134,13 +146,13 @@ test_expect_success 'info added-file' " svn add added-file > /dev/null && cd .. && (cd svnwc; svn info added-file) > expected.info-added-file && - (cd gitwc; git-svn info added-file) > actual.info-added-file && - git-diff expected.info-added-file actual.info-added-file + (cd gitwc; git svn info added-file) > actual.info-added-file && + test_cmp expected.info-added-file actual.info-added-file " test_expect_success 'info --url added-file' ' - test "$(cd gitwc; git-svn info --url added-file)" \ - = "$svnrepo/added-file" + test "$(cd gitwc; git svn info --url added-file)" \ + = "$quoted_svnrepo/added-file" ' test_expect_success 'info added-directory' " @@ -155,14 +167,14 @@ test_expect_success 'info added-directory' " cd .. && (cd svnwc; svn info added-directory) \ > expected.info-added-directory && - (cd gitwc; git-svn info added-directory) \ + (cd gitwc; git svn info added-directory) \ > actual.info-added-directory && - git-diff expected.info-added-directory actual.info-added-directory + test_cmp expected.info-added-directory actual.info-added-directory " test_expect_success 'info --url added-directory' ' - test "$(cd gitwc; git-svn info --url added-directory)" \ - = "$svnrepo/added-directory" + test "$(cd gitwc; git svn info --url added-directory)" \ + = "$quoted_svnrepo/added-directory" ' test_expect_success 'info added-symlink-file' " @@ -177,15 +189,15 @@ test_expect_success 'info added-symlink-file' " ptouch gitwc/added-symlink-file svnwc/added-symlink-file && (cd svnwc; svn info added-symlink-file) \ > expected.info-added-symlink-file && - (cd gitwc; git-svn info added-symlink-file) \ + (cd gitwc; git svn info added-symlink-file) \ > actual.info-added-symlink-file && - git-diff expected.info-added-symlink-file \ + test_cmp expected.info-added-symlink-file \ actual.info-added-symlink-file " test_expect_success 'info --url added-symlink-file' ' - test "$(cd gitwc; git-svn info --url added-symlink-file)" \ - = "$svnrepo/added-symlink-file" + test "$(cd gitwc; git svn info --url added-symlink-file)" \ + = "$quoted_svnrepo/added-symlink-file" ' test_expect_success 'info added-symlink-directory' " @@ -200,15 +212,15 @@ test_expect_success 'info added-symlink-directory' " ptouch gitwc/added-symlink-directory svnwc/added-symlink-directory && (cd svnwc; svn info added-symlink-directory) \ > expected.info-added-symlink-directory && - (cd gitwc; git-svn info added-symlink-directory) \ + (cd gitwc; git svn info added-symlink-directory) \ > actual.info-added-symlink-directory && - git-diff expected.info-added-symlink-directory \ + test_cmp expected.info-added-symlink-directory \ actual.info-added-symlink-directory " test_expect_success 'info --url added-symlink-directory' ' - test "$(cd gitwc; git-svn info --url added-symlink-directory)" \ - = "$svnrepo/added-symlink-directory" + test "$(cd gitwc; git svn info --url added-symlink-directory)" \ + = "$quoted_svnrepo/added-symlink-directory" ' # The next few tests replace the "Text Last Updated" value with a @@ -226,15 +238,15 @@ test_expect_success 'info deleted-file' " (cd svnwc; svn info file) | sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \ > expected.info-deleted-file && - (cd gitwc; git-svn info file) | + (cd gitwc; git svn info file) | sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \ > actual.info-deleted-file && - git-diff expected.info-deleted-file actual.info-deleted-file + test_cmp expected.info-deleted-file actual.info-deleted-file " test_expect_success 'info --url file (deleted)' ' - test "$(cd gitwc; git-svn info --url file)" \ - = "$svnrepo/file" + test "$(cd gitwc; git svn info --url file)" \ + = "$quoted_svnrepo/file" ' test_expect_success 'info deleted-directory' " @@ -247,15 +259,15 @@ test_expect_success 'info deleted-directory' " (cd svnwc; svn info directory) | sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \ > expected.info-deleted-directory && - (cd gitwc; git-svn info directory) | + (cd gitwc; git svn info directory) | sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \ > actual.info-deleted-directory && - git-diff expected.info-deleted-directory actual.info-deleted-directory + test_cmp expected.info-deleted-directory actual.info-deleted-directory " test_expect_success 'info --url directory (deleted)' ' - test "$(cd gitwc; git-svn info --url directory)" \ - = "$svnrepo/directory" + test "$(cd gitwc; git svn info --url directory)" \ + = "$quoted_svnrepo/directory" ' test_expect_success 'info deleted-symlink-file' " @@ -268,16 +280,16 @@ test_expect_success 'info deleted-symlink-file' " (cd svnwc; svn info symlink-file) | sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \ > expected.info-deleted-symlink-file && - (cd gitwc; git-svn info symlink-file) | + (cd gitwc; git svn info symlink-file) | sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \ > actual.info-deleted-symlink-file && - git-diff expected.info-deleted-symlink-file \ + test_cmp expected.info-deleted-symlink-file \ actual.info-deleted-symlink-file " test_expect_success 'info --url symlink-file (deleted)' ' - test "$(cd gitwc; git-svn info --url symlink-file)" \ - = "$svnrepo/symlink-file" + test "$(cd gitwc; git svn info --url symlink-file)" \ + = "$quoted_svnrepo/symlink-file" ' test_expect_success 'info deleted-symlink-directory' " @@ -290,16 +302,16 @@ test_expect_success 'info deleted-symlink-directory' " (cd svnwc; svn info symlink-directory) | sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \ > expected.info-deleted-symlink-directory && - (cd gitwc; git-svn info symlink-directory) | + (cd gitwc; git svn info symlink-directory) | sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \ > actual.info-deleted-symlink-directory && - git-diff expected.info-deleted-symlink-directory \ + test_cmp expected.info-deleted-symlink-directory \ actual.info-deleted-symlink-directory " test_expect_success 'info --url symlink-directory (deleted)' ' - test "$(cd gitwc; git-svn info --url symlink-directory)" \ - = "$svnrepo/symlink-directory" + test "$(cd gitwc; git svn info --url symlink-directory)" \ + = "$quoted_svnrepo/symlink-directory" ' # NOTE: git does not have the concept of replaced objects, @@ -307,82 +319,59 @@ test_expect_success 'info --url symlink-directory (deleted)' ' test_expect_success 'info unknown-file' " echo two > gitwc/unknown-file && - cp gitwc/unknown-file svnwc/unknown-file && - ptouch gitwc/unknown-file svnwc/unknown-file && - (cd svnwc; svn info unknown-file) 2> expected.info-unknown-file && - (cd gitwc; git-svn info unknown-file) 2> actual.info-unknown-file && - git-diff expected.info-unknown-file actual.info-unknown-file + (cd gitwc; test_must_fail git svn info unknown-file) \ + 2> actual.info-unknown-file && + grep unknown-file actual.info-unknown-file " test_expect_success 'info --url unknown-file' ' - test -z "$(cd gitwc; git-svn info --url unknown-file \ - 2> ../actual.info--url-unknown-file)" && - git-diff expected.info-unknown-file actual.info--url-unknown-file + echo two > gitwc/unknown-file && + (cd gitwc; test_must_fail git svn info --url unknown-file) \ + 2> actual.info-url-unknown-file && + grep unknown-file actual.info-url-unknown-file ' test_expect_success 'info unknown-directory' " mkdir gitwc/unknown-directory svnwc/unknown-directory && - ptouch gitwc/unknown-directory svnwc/unknown-directory && - touch gitwc/unknown-directory/.placeholder && - (cd svnwc; svn info unknown-directory) \ - 2> expected.info-unknown-directory && - (cd gitwc; git-svn info unknown-directory) \ - 2> actual.info-unknown-directory && - git-diff expected.info-unknown-directory actual.info-unknown-directory + (cd gitwc; test_must_fail git svn info unknown-directory) \ + 2> actual.info-unknown-directory && + grep unknown-directory actual.info-unknown-directory " test_expect_success 'info --url unknown-directory' ' - test -z "$(cd gitwc; git-svn info --url unknown-directory \ - 2> ../actual.info--url-unknown-directory)" && - git-diff expected.info-unknown-directory \ - actual.info--url-unknown-directory + (cd gitwc; test_must_fail git svn info --url unknown-directory) \ + 2> actual.info-url-unknown-directory && + grep unknown-directory actual.info-url-unknown-directory ' test_expect_success 'info unknown-symlink-file' " cd gitwc && ln -s unknown-file unknown-symlink-file && cd .. && - cd svnwc && - ln -s unknown-file unknown-symlink-file && - cd .. && - ptouch gitwc/unknown-symlink-file svnwc/unknown-symlink-file && - (cd svnwc; svn info unknown-symlink-file) \ - 2> expected.info-unknown-symlink-file && - (cd gitwc; git-svn info unknown-symlink-file) \ - 2> actual.info-unknown-symlink-file && - git-diff expected.info-unknown-symlink-file \ - actual.info-unknown-symlink-file + (cd gitwc; test_must_fail git svn info unknown-symlink-file) \ + 2> actual.info-unknown-symlink-file && + grep unknown-symlink-file actual.info-unknown-symlink-file " test_expect_success 'info --url unknown-symlink-file' ' - test -z "$(cd gitwc; git-svn info --url unknown-symlink-file \ - 2> ../actual.info--url-unknown-symlink-file)" && - git-diff expected.info-unknown-symlink-file \ - actual.info--url-unknown-symlink-file + (cd gitwc; test_must_fail git svn info --url unknown-symlink-file) \ + 2> actual.info-url-unknown-symlink-file && + grep unknown-symlink-file actual.info-url-unknown-symlink-file ' test_expect_success 'info unknown-symlink-directory' " cd gitwc && ln -s unknown-directory unknown-symlink-directory && cd .. && - cd svnwc && - ln -s unknown-directory unknown-symlink-directory && - cd .. && - ptouch gitwc/unknown-symlink-directory \ - svnwc/unknown-symlink-directory && - (cd svnwc; svn info unknown-symlink-directory) \ - 2> expected.info-unknown-symlink-directory && - (cd gitwc; git-svn info unknown-symlink-directory) \ - 2> actual.info-unknown-symlink-directory && - git-diff expected.info-unknown-symlink-directory \ - actual.info-unknown-symlink-directory + (cd gitwc; test_must_fail git svn info unknown-symlink-directory) \ + 2> actual.info-unknown-symlink-directory && + grep unknown-symlink-directory actual.info-unknown-symlink-directory " test_expect_success 'info --url unknown-symlink-directory' ' - test -z "$(cd gitwc; git-svn info --url unknown-symlink-directory \ - 2> ../actual.info--url-unknown-symlink-directory)" && - git-diff expected.info-unknown-symlink-directory \ - actual.info--url-unknown-symlink-directory + (cd gitwc; test_must_fail git svn info --url unknown-symlink-directory) \ + 2> actual.info-url-unknown-symlink-directory && + grep unknown-symlink-directory actual.info-url-unknown-symlink-directory ' test_done diff --git a/t/t9120-git-svn-clone-with-percent-escapes.sh b/t/t9120-git-svn-clone-with-percent-escapes.sh index 5979e133b9..ef2c0523cd 100755 --- a/t/t9120-git-svn-clone-with-percent-escapes.sh +++ b/t/t9120-git-svn-clone-with-percent-escapes.sh @@ -3,7 +3,7 @@ # Copyright (c) 2008 Kevin Ballard # -test_description='git-svn clone with percent escapes' +test_description='git svn clone with percent escapes' . ./lib-git-svn.sh test_expect_success 'setup svnrepo' ' @@ -21,7 +21,7 @@ else test_expect_success 'test clone with percent escapes' ' git svn clone "$svnrepo/pr%20ject" clone && cd clone && - git rev-parse refs/remotes/git-svn && + git rev-parse refs/${remotes_git_svn} && cd .. ' fi diff --git a/t/t9121-git-svn-fetch-renamed-dir.sh b/t/t9121-git-svn-fetch-renamed-dir.sh index 99230b0810..000cad37c6 100755 --- a/t/t9121-git-svn-fetch-renamed-dir.sh +++ b/t/t9121-git-svn-fetch-renamed-dir.sh @@ -3,12 +3,12 @@ # Copyright (c) 2008 Santhosh Kumar Mani -test_description='git-svn can fetch renamed directories' +test_description='git svn can fetch renamed directories' . ./lib-git-svn.sh test_expect_success 'load repository with renamed directory' ' - svnadmin load -q "$rawsvnrepo" < ../t9121/renamed-dir.dump + svnadmin load -q "$rawsvnrepo" < "$TEST_DIRECTORY"/t9121/renamed-dir.dump ' test_expect_success 'init and fetch repository' ' diff --git a/t/t9122-git-svn-author.sh b/t/t9122-git-svn-author.sh index 1190576a65..1b1cf47281 100755 --- a/t/t9122-git-svn-author.sh +++ b/t/t9122-git-svn-author.sh @@ -13,7 +13,7 @@ test_expect_success 'setup svn repository' ' ) ' -test_expect_success 'interact with it via git-svn' ' +test_expect_success 'interact with it via git svn' ' mkdir work.git && ( cd work.git && diff --git a/t/t9123-git-svn-rebuild-with-rewriteroot.sh b/t/t9123-git-svn-rebuild-with-rewriteroot.sh index c18878fad1..cf0415274c 100755 --- a/t/t9123-git-svn-rebuild-with-rewriteroot.sh +++ b/t/t9123-git-svn-rebuild-with-rewriteroot.sh @@ -3,21 +3,21 @@ # Copyright (c) 2008 Jan Krüger # -test_description='git-svn respects rewriteRoot during rebuild' +test_description='git svn respects rewriteRoot during rebuild' . ./lib-git-svn.sh mkdir import cd import touch foo - svn import -m 'import for git-svn' . "$svnrepo" >/dev/null + svn import -m 'import for git svn' . "$svnrepo" >/dev/null cd .. rm -rf import test_expect_success 'init, fetch and checkout repository' ' git svn init --rewrite-root=http://invalid.invalid/ "$svnrepo" && git svn fetch - git checkout -b mybranch remotes/git-svn + git checkout -b mybranch ${remotes_git_svn} ' test_expect_success 'remove rev_map' ' diff --git a/t/t9124-git-svn-dcommit-auto-props.sh b/t/t9124-git-svn-dcommit-auto-props.sh index 8223c5909e..263dbf5fc2 100755 --- a/t/t9124-git-svn-dcommit-auto-props.sh +++ b/t/t9124-git-svn-dcommit-auto-props.sh @@ -2,7 +2,7 @@ # # Copyright (c) 2008 Brad King -test_description='git-svn dcommit honors auto-props' +test_description='git svn dcommit honors auto-props' . ./lib-git-svn.sh @@ -16,26 +16,24 @@ enable-auto-props=$1 EOF } -test_expect_success 'initialize git-svn' ' +test_expect_success 'initialize git svn' ' mkdir import && ( cd import && echo foo >foo && - svn import -m "import for git-svn" . "$svnrepo" + svn import -m "import for git svn" . "$svnrepo" ) && rm -rf import && - git-svn init "$svnrepo" - git-svn fetch + git svn init "$svnrepo" + git svn fetch ' test_expect_success 'enable auto-props config' ' - cd "$gittestrepo" && mkdir user && generate_auto_props yes >user/config ' test_expect_success 'add files matching auto-props' ' - cd "$gittestrepo" && echo "#!$SHELL_PATH" >exec1.sh && chmod +x exec1.sh && echo "hello" >hello.txt && @@ -46,12 +44,10 @@ test_expect_success 'add files matching auto-props' ' ' test_expect_success 'disable auto-props config' ' - cd "$gittestrepo" && generate_auto_props no >user/config ' test_expect_success 'add files matching disabled auto-props' ' - cd "$gittestrepo" && echo "#$SHELL_PATH" >exec2.sh && chmod +x exec2.sh && echo "world" >world.txt && @@ -62,6 +58,7 @@ test_expect_success 'add files matching disabled auto-props' ' ' test_expect_success 'check resulting svn repository' ' +( mkdir work && cd work && svn co "$svnrepo" && @@ -81,6 +78,24 @@ test_expect_success 'check resulting svn repository' ' test "x$(svn propget svn:mime-type world.txt)" = "x" && test "x$(svn propget svn:eol-style world.txt)" = "x" && test "x$(svn propget svn:mime-type zot)" = "x" +) +' + +test_expect_success 'check renamed file' ' + test -d user && + generate_auto_props yes > user/config && + git mv foo foo.sh && + git commit -m "foo => foo.sh" && + git svn dcommit --config-dir=user && + ( + cd work/svnrepo && + svn up && + test ! -e foo && + test -e foo.sh && + test "x$(svn propget svn:mime-type foo.sh)" = \ + "xapplication/x-shellscript" && + test "x$(svn propget svn:eol-style foo.sh)" = "xLF" + ) ' test_done diff --git a/t/t9125-git-svn-multi-glob-branch-names.sh b/t/t9125-git-svn-multi-glob-branch-names.sh index 6b62b52f54..475c751c1c 100755 --- a/t/t9125-git-svn-multi-glob-branch-names.sh +++ b/t/t9125-git-svn-multi-glob-branch-names.sh @@ -1,7 +1,7 @@ #!/bin/sh # Copyright (c) 2008 Marcus Griep -test_description='git-svn multi-glob branch names' +test_description='git svn multi-glob branch names' . ./lib-git-svn.sh test_expect_success 'setup svnrepo' ' diff --git a/t/t9126-git-svn-follow-deleted-readded-directory.sh b/t/t9126-git-svn-follow-deleted-readded-directory.sh new file mode 100755 index 0000000000..edec640e97 --- /dev/null +++ b/t/t9126-git-svn-follow-deleted-readded-directory.sh @@ -0,0 +1,22 @@ +#!/bin/sh +# +# Copyright (c) 2008 Alec Berryman + +test_description='git svn fetch repository with deleted and readded directory' + +. ./lib-git-svn.sh + +# Don't run this by default; it opens up a port. +require_svnserve + +test_expect_success 'load repository' ' + svnadmin load -q "$rawsvnrepo" < "$TEST_DIRECTORY"/t9126/follow-deleted-readded.dump + ' + +test_expect_success 'fetch repository' ' + start_svnserve && + git svn init svn://127.0.0.1:$SVNSERVE_PORT && + git svn fetch + ' + +test_done diff --git a/t/t9126/follow-deleted-readded.dump b/t/t9126/follow-deleted-readded.dump new file mode 100644 index 0000000000..19da5d1ddc --- /dev/null +++ b/t/t9126/follow-deleted-readded.dump @@ -0,0 +1,201 @@ +SVN-fs-dump-format-version: 2 + +UUID: 1807dc6f-c693-4cda-9710-00e1be8c1f21 + +Revision-number: 0 +Prop-content-length: 56 +Content-length: 56 + +K 8 +svn:date +V 27 +2008-09-14T19:53:13.006748Z +PROPS-END + +Revision-number: 1 +Prop-content-length: 111 +Content-length: 111 + +K 7 +svn:log +V 12 +Create trunk +K 10 +svn:author +V 4 +alec +K 8 +svn:date +V 27 +2008-09-14T19:53:13.239689Z +PROPS-END + +Node-path: trunk +Node-kind: dir +Node-action: add +Prop-content-length: 10 +Content-length: 10 + +PROPS-END + + +Revision-number: 2 +Prop-content-length: 119 +Content-length: 119 + +K 7 +svn:log +V 20 +Create trunk/project +K 10 +svn:author +V 4 +alec +K 8 +svn:date +V 27 +2008-09-14T19:53:13.548860Z +PROPS-END + +Node-path: trunk/project +Node-kind: dir +Node-action: add +Prop-content-length: 10 +Content-length: 10 + +PROPS-END + + +Revision-number: 3 +Prop-content-length: 111 +Content-length: 111 + +K 7 +svn:log +V 12 +add new file +K 10 +svn:author +V 4 +alec +K 8 +svn:date +V 27 +2008-09-14T19:53:15.433630Z +PROPS-END + +Node-path: trunk/project/foo +Node-kind: file +Node-action: add +Prop-content-length: 10 +Text-content-length: 4 +Text-content-md5: d3b07384d113edec49eaa6238ad5ff00 +Content-length: 14 + +PROPS-END +foo + + +Revision-number: 4 +Prop-content-length: 116 +Content-length: 116 + +K 7 +svn:log +V 17 +change foo to bar +K 10 +svn:author +V 4 +alec +K 8 +svn:date +V 27 +2008-09-14T19:53:17.339884Z +PROPS-END + +Node-path: trunk/project/foo +Node-kind: file +Node-action: change +Text-content-length: 4 +Text-content-md5: c157a79031e1c40f85931829bc5fc552 +Content-length: 4 + +bar + + +Revision-number: 5 +Prop-content-length: 114 +Content-length: 114 + +K 7 +svn:log +V 15 +don't like that +K 10 +svn:author +V 4 +alec +K 8 +svn:date +V 27 +2008-09-14T19:53:19.335001Z +PROPS-END + +Node-path: trunk/project +Node-action: delete + + +Revision-number: 6 +Prop-content-length: 110 +Content-length: 110 + +K 7 +svn:log +V 11 +reset trunk +K 10 +svn:author +V 4 +alec +K 8 +svn:date +V 27 +2008-09-14T19:53:19.845897Z +PROPS-END + +Node-path: trunk/project +Node-kind: dir +Node-action: add +Node-copyfrom-rev: 4 +Node-copyfrom-path: trunk/project + + +Revision-number: 7 +Prop-content-length: 113 +Content-length: 113 + +K 7 +svn:log +V 14 +change to quux +K 10 +svn:author +V 4 +alec +K 8 +svn:date +V 27 +2008-09-14T19:53:21.367947Z +PROPS-END + +Node-path: trunk/project/foo +Node-kind: file +Node-action: change +Text-content-length: 5 +Text-content-md5: d3b07a382ec010c01889250fce66fb13 +Content-length: 5 + +quux + + diff --git a/t/t9127-git-svn-partial-rebuild.sh b/t/t9127-git-svn-partial-rebuild.sh new file mode 100755 index 0000000000..87696a92dc --- /dev/null +++ b/t/t9127-git-svn-partial-rebuild.sh @@ -0,0 +1,59 @@ +#!/bin/sh +# +# Copyright (c) 2008 Deskin Miller +# + +test_description='git svn partial-rebuild tests' +. ./lib-git-svn.sh + +test_expect_success 'initialize svnrepo' ' + mkdir import && + ( + cd import && + mkdir trunk branches tags && + cd trunk && + echo foo > foo && + cd .. && + svn import -m "import for git-svn" . "$svnrepo" >/dev/null && + svn copy "$svnrepo"/trunk "$svnrepo"/branches/a \ + -m "created branch a" && + cd .. && + rm -rf import && + svn co "$svnrepo"/trunk trunk && + cd trunk && + echo bar >> foo && + svn ci -m "updated trunk" && + cd .. && + svn co "$svnrepo"/branches/a a && + cd a && + echo baz >> a && + svn add a && + svn ci -m "updated a" && + cd .. && + git svn init --stdlayout "$svnrepo" + ) +' + +test_expect_success 'import an early SVN revision into git' ' + git svn fetch -r1:2 +' + +test_expect_success 'make full git mirror of SVN' ' + mkdir mirror && + ( + cd mirror && + git init && + git svn init --stdlayout "$svnrepo" && + git svn fetch && + cd .. + ) +' + +test_expect_success 'fetch from git mirror and partial-rebuild' ' + git config --add remote.origin.url "file://$PWD/mirror/.git" && + git config --add remote.origin.fetch refs/remotes/*:refs/remotes/* && + git fetch origin && + git svn fetch +' + +test_done diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh index 3e32e84e6c..245a7c3662 100755 --- a/t/t9200-git-cvsexportcommit.sh +++ b/t/t9200-git-cvsexportcommit.sh @@ -9,7 +9,7 @@ test_description='Test export of commits to CVS' cvs >/dev/null 2>&1 if test $? -ne 1 then - test_expect_success 'skipping git-cvsexportcommit tests, cvs not found' : + test_expect_success 'skipping git cvsexportcommit tests, cvs not found' : test_done exit fi @@ -45,8 +45,8 @@ test_expect_success \ 'mkdir A B C D E F && echo hello1 >A/newfile1.txt && echo hello2 >B/newfile2.txt && - cp ../test9200a.png C/newfile3.png && - cp ../test9200a.png D/newfile4.png && + cp "$TEST_DIRECTORY"/test9200a.png C/newfile3.png && + cp "$TEST_DIRECTORY"/test9200a.png D/newfile4.png && git add A/newfile1.txt && git add B/newfile2.txt && git add C/newfile3.png && @@ -71,8 +71,8 @@ test_expect_success \ rm -f B/newfile2.txt && rm -f C/newfile3.png && echo Hello5 >E/newfile5.txt && - cp ../test9200b.png D/newfile4.png && - cp ../test9200a.png F/newfile6.png && + cp "$TEST_DIRECTORY"/test9200b.png D/newfile4.png && + cp "$TEST_DIRECTORY"/test9200a.png F/newfile6.png && git add E/newfile5.txt && git add F/newfile6.png && git commit -a -m "Test: Remove, add and update" && @@ -91,7 +91,7 @@ test_expect_success \ diff F/newfile6.png ../F/newfile6.png )' -# Should fail (but only on the git-cvsexportcommit stage) +# Should fail (but only on the git cvsexportcommit stage) test_expect_success \ 'Fail to change binary more than one generation old' \ 'cat F/newfile6.png >>D/newfile4.png && @@ -160,24 +160,24 @@ test_expect_success \ 'mkdir "G g" && echo ok then >"G g/with spaces.txt" && git add "G g/with spaces.txt" && \ - cp ../test9200a.png "G g/with spaces.png" && \ + cp "$TEST_DIRECTORY"/test9200a.png "G g/with spaces.png" && \ git add "G g/with spaces.png" && git commit -a -m "With spaces" && id=$(git rev-list --max-count=1 HEAD) && (cd "$CVSWORK" && - git-cvsexportcommit -c $id && + git cvsexportcommit -c $id && check_entries "G g" "with spaces.png/1.1/-kb|with spaces.txt/1.1/" )' test_expect_success \ 'Update file with spaces in file name' \ 'echo Ok then >>"G g/with spaces.txt" && - cat ../test9200a.png >>"G g/with spaces.png" && \ + cat "$TEST_DIRECTORY"/test9200a.png >>"G g/with spaces.png" && \ git add "G g/with spaces.png" && git commit -a -m "Update with spaces" && id=$(git rev-list --max-count=1 HEAD) && (cd "$CVSWORK" && - git-cvsexportcommit -c $id + git cvsexportcommit -c $id check_entries "G g" "with spaces.png/1.2/-kb|with spaces.txt/1.2/" )' @@ -197,12 +197,12 @@ test_expect_success \ 'mkdir -p Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö && echo Foo >Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.txt && git add Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.txt && - cp ../test9200a.png Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.png && + cp "$TEST_DIRECTORY"/test9200a.png Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.png && git add Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.png && git commit -a -m "Går det så går det" && \ id=$(git rev-list --max-count=1 HEAD) && (cd "$CVSWORK" && - git-cvsexportcommit -v -c $id && + git cvsexportcommit -v -c $id && check_entries \ "Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö" \ "gårdetsågårdet.png/1.1/-kb|gårdetsågårdet.txt/1.1/" @@ -222,7 +222,7 @@ test_expect_success \ git commit -a -m "Update two" && id=$(git rev-list --max-count=1 HEAD) && (cd "$CVSWORK" && - test_must_fail git-cvsexportcommit -c $id + test_must_fail git cvsexportcommit -c $id )' case "$(git config --bool core.filemode)" in @@ -239,7 +239,7 @@ test_expect_success \ git add G/off && git commit -a -m "Execute test" && (cd "$CVSWORK" && - git-cvsexportcommit -c HEAD + git cvsexportcommit -c HEAD test -x G/on && ! test -x G/off )' diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh index c6bc0a607f..328444a306 100755 --- a/t/t9300-fast-import.sh +++ b/t/t9300-fast-import.sh @@ -3,9 +3,9 @@ # Copyright (c) 2007 Shawn Pearce # -test_description='test git-fast-import utility' +test_description='test git fast-import utility' . ./test-lib.sh -. ../diff-lib.sh ;# test-lib chdir's into trash +. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash file2_data='file2 second line of EOF' @@ -59,7 +59,7 @@ M 755 :4 file4 INPUT_END test_expect_success \ 'A: create pack from stdin' \ - 'git-fast-import --export-marks=marks.out <input && + 'git fast-import --export-marks=marks.out <input && git whatchanged master' test_expect_success \ 'A: verify pack' \ @@ -113,7 +113,7 @@ test_expect_success \ test_expect_success \ 'A: verify marks import' \ - 'git-fast-import \ + 'git fast-import \ --import-marks=marks.out \ --export-marks=marks.new \ </dev/null && @@ -133,7 +133,7 @@ M 755 :2 copy-of-file2 INPUT_END test_expect_success \ 'A: verify marks import does not crash' \ - 'git-fast-import --import-marks=marks.out <input && + 'git fast-import --import-marks=marks.out <input && git whatchanged verify--import-marks' test_expect_success \ 'A: verify pack' \ @@ -166,7 +166,7 @@ M 755 0000000000000000000000000000000000000001 zero1 INPUT_END test_expect_success 'B: fail on invalid blob sha1' ' - test_must_fail git-fast-import <input + test_must_fail git fast-import <input ' rm -f .git/objects/pack_* .git/objects/index_* @@ -181,7 +181,7 @@ from refs/heads/master INPUT_END test_expect_success 'B: fail on invalid branch name ".badbranchname"' ' - test_must_fail git-fast-import <input + test_must_fail git fast-import <input ' rm -f .git/objects/pack_* .git/objects/index_* @@ -196,7 +196,7 @@ from refs/heads/master INPUT_END test_expect_success 'B: fail on invalid branch name "bad[branch]name"' ' - test_must_fail git-fast-import <input + test_must_fail git fast-import <input ' rm -f .git/objects/pack_* .git/objects/index_* @@ -212,7 +212,7 @@ from refs/heads/master INPUT_END test_expect_success \ 'B: accept branch name "TEMP_TAG"' \ - 'git-fast-import <input && + 'git fast-import <input && test -f .git/TEMP_TAG && test `git rev-parse master` = `git rev-parse TEMP_TAG^`' rm -f .git/TEMP_TAG @@ -221,7 +221,7 @@ rm -f .git/TEMP_TAG ### series C ### -newf=`echo hi newf | git-hash-object -w --stdin` +newf=`echo hi newf | git hash-object -w --stdin` oldf=`git rev-parse --verify master:file2` test_tick cat >input <<INPUT_END @@ -239,7 +239,7 @@ D file3 INPUT_END test_expect_success \ 'C: incremental import create pack from stdin' \ - 'git-fast-import <input && + 'git fast-import <input && git whatchanged branch' test_expect_success \ 'C: verify pack' \ @@ -297,7 +297,7 @@ EOF INPUT_END test_expect_success \ 'D: inline data in commit' \ - 'git-fast-import <input && + 'git fast-import <input && git whatchanged branch' test_expect_success \ 'D: verify pack' \ @@ -340,11 +340,11 @@ from refs/heads/branch^0 INPUT_END test_expect_success 'E: rfc2822 date, --date-format=raw' ' - test_must_fail git-fast-import --date-format=raw <input + test_must_fail git fast-import --date-format=raw <input ' test_expect_success \ 'E: rfc2822 date, --date-format=rfc2822' \ - 'git-fast-import --date-format=rfc2822 <input' + 'git fast-import --date-format=rfc2822 <input' test_expect_success \ 'E: verify pack' \ 'for p in .git/objects/pack/*.pack;do git verify-pack $p||exit;done' @@ -381,7 +381,7 @@ from refs/heads/branch INPUT_END test_expect_success \ 'F: non-fast-forward update skips' \ - 'if git-fast-import <input + 'if git fast-import <input then echo BAD gfi did not fail return 1 @@ -431,7 +431,7 @@ from refs/heads/branch~1 INPUT_END test_expect_success \ 'G: non-fast-forward update forced' \ - 'git-fast-import --force <input' + 'git fast-import --force <input' test_expect_success \ 'G: verify pack' \ 'for p in .git/objects/pack/*.pack;do git verify-pack $p||exit;done' @@ -467,7 +467,7 @@ EOF INPUT_END test_expect_success \ 'H: deletall, add 1' \ - 'git-fast-import <input && + 'git fast-import <input && git whatchanged H' test_expect_success \ 'H: verify pack' \ @@ -507,7 +507,7 @@ from refs/heads/branch INPUT_END test_expect_success \ 'I: export-pack-edges' \ - 'git-fast-import --export-pack-edges=edges.list <input' + 'git fast-import --export-pack-edges=edges.list <input' cat >expect <<EOF .git/objects/pack/pack-.pack: `git rev-parse --verify export-boundary` @@ -541,7 +541,7 @@ COMMIT INPUT_END test_expect_success \ 'J: reset existing branch creates empty commit' \ - 'git-fast-import <input' + 'git fast-import <input' test_expect_success \ 'J: branch has 1 commit, empty tree' \ 'test 1 = `git rev-list J | wc -l` && @@ -571,7 +571,7 @@ from refs/heads/branch^1 INPUT_END test_expect_success \ 'K: reinit branch with from' \ - 'git-fast-import <input' + 'git fast-import <input' test_expect_success \ 'K: verify K^1 = branch^1' \ 'test `git rev-parse --verify branch^1` \ @@ -623,7 +623,7 @@ EXPECT_END test_expect_success \ 'L: verify internal tree sorting' \ - 'git-fast-import <input && + 'git fast-import <input && git diff-tree --abbrev --raw L^ L >output && test_cmp expect output' @@ -649,7 +649,7 @@ cat >expect <<EOF EOF test_expect_success \ 'M: rename file in same subdirectory' \ - 'git-fast-import <input && + 'git fast-import <input && git diff-tree -M -r M1^ M1 >actual && compare_diff_raw expect actual' @@ -670,7 +670,7 @@ cat >expect <<EOF EOF test_expect_success \ 'M: rename file to new subdirectory' \ - 'git-fast-import <input && + 'git fast-import <input && git diff-tree -M -r M2^ M2 >actual && compare_diff_raw expect actual' @@ -691,7 +691,7 @@ cat >expect <<EOF EOF test_expect_success \ 'M: rename subdirectory to new subdirectory' \ - 'git-fast-import <input && + 'git fast-import <input && git diff-tree -M -r M3^ M3 >actual && compare_diff_raw expect actual' @@ -717,7 +717,7 @@ cat >expect <<EOF EOF test_expect_success \ 'N: copy file in same subdirectory' \ - 'git-fast-import <input && + 'git fast-import <input && git diff-tree -C --find-copies-harder -r N1^ N1 >actual && compare_diff_raw expect actual' @@ -751,7 +751,7 @@ cat >expect <<EOF EOF test_expect_success \ 'N: copy then modify subdirectory' \ - 'git-fast-import <input && + 'git fast-import <input && git diff-tree -C --find-copies-harder -r N2^^ N2 >actual && compare_diff_raw expect actual' @@ -775,8 +775,8 @@ INPUT_END test_expect_success \ 'N: copy dirty subdirectory' \ - 'git-fast-import <input && - test `git-rev-parse N2^{tree}` = `git-rev-parse N3^{tree}`' + 'git fast-import <input && + test `git rev-parse N2^{tree}` = `git rev-parse N3^{tree}`' ### ### series O @@ -815,8 +815,8 @@ INPUT_END test_expect_success \ 'O: comments are all skipped' \ - 'git-fast-import <input && - test `git-rev-parse N3` = `git-rev-parse O1`' + 'git fast-import <input && + test `git rev-parse N3` = `git rev-parse O1`' cat >input <<INPUT_END commit refs/heads/O2 @@ -836,8 +836,8 @@ INPUT_END test_expect_success \ 'O: blank lines not necessary after data commands' \ - 'git-fast-import <input && - test `git-rev-parse N3` = `git-rev-parse O2`' + 'git fast-import <input && + test `git rev-parse N3` = `git rev-parse O2`' test_expect_success \ 'O: repack before next test' \ @@ -881,7 +881,7 @@ commits INPUT_END test_expect_success \ 'O: blank lines not necessary after other commands' \ - 'git-fast-import <input && + 'git fast-import <input && test 8 = `find .git/objects/pack -type f | wc -l` && test `git rev-parse refs/tags/O3-2nd` = `git rev-parse O3^` && git log --reverse --pretty=oneline O3 | sed s/^.*z// >actual && @@ -914,7 +914,7 @@ progress I'm done! INPUT_END test_expect_success \ 'O: progress outputs as requested by input' \ - 'git-fast-import <input >actual && + 'git fast-import <input >actual && grep "progress " <input >expect && test_cmp expect actual' @@ -979,7 +979,7 @@ INPUT_END test_expect_success \ 'P: supermodule & submodule mix' \ - 'git-fast-import <input && + 'git fast-import <input && git checkout subuse1 && rm -rf sub && mkdir sub && cd sub && git init && @@ -989,8 +989,8 @@ test_expect_success \ git submodule init && git submodule update' -SUBLAST=$(git-rev-parse --verify sub) -SUBPREV=$(git-rev-parse --verify sub^) +SUBLAST=$(git rev-parse --verify sub) +SUBPREV=$(git rev-parse --verify sub^) cat >input <<INPUT_END blob @@ -1024,8 +1024,8 @@ test_expect_success \ 'P: verbatim SHA gitlinks' \ 'git branch -D sub && git gc && git prune && - git-fast-import <input && - test $(git-rev-parse --verify subuse2) = $(git-rev-parse --verify subuse1)' + git fast-import <input && + test $(git rev-parse --verify subuse2) = $(git rev-parse --verify subuse1)' test_tick cat >input <<INPUT_END @@ -1045,7 +1045,7 @@ DATA INPUT_END test_expect_success 'P: fail on inline gitlink' ' - test_must_fail git-fast-import <input' + test_must_fail git fast-import <input' test_tick cat >input <<INPUT_END @@ -1068,6 +1068,6 @@ M 160000 :1 sub INPUT_END test_expect_success 'P: fail on blob mark in gitlink' ' - test_must_fail git-fast-import <input' + test_must_fail git fast-import <input' test_done diff --git a/t/t9301-fast-export.sh b/t/t9301-fast-export.sh index c19b4a2bab..6ddd7c19fd 100755 --- a/t/t9301-fast-export.sh +++ b/t/t9301-fast-export.sh @@ -3,7 +3,7 @@ # Copyright (c) 2007 Johannes E. Schindelin # -test_description='git-fast-export' +test_description='git fast-export' . ./test-lib.sh test_expect_success 'setup' ' @@ -67,7 +67,7 @@ test_expect_success 'iso-8859-1' ' git config i18n.commitencoding ISO-8859-1 && # use author and committer name in ISO-8859-1 to match it. - . ../t3901-8859-1.txt && + . "$TEST_DIRECTORY"/t3901-8859-1.txt && test_tick && echo rosten >file && git commit -s -m den file && diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh index 4b91f8d4c4..c1850d2923 100755 --- a/t/t9400-git-cvsserver-server.sh +++ b/t/t9400-git-cvsserver-server.sh @@ -488,4 +488,17 @@ test_expect_success 'cvs co -c (shows module database)' ' ! grep -v "^master[ ]\+master$" < out ' +#------------ +# CVS ANNOTATE +#------------ + +cd "$WORKDIR" +test_expect_success 'cvs annotate' ' + cd cvswork && + GIT_CONFIG="$git_config" cvs annotate merge >../out && + sed -e "s/ .*//" ../out >../actual && + for i in 3 1 1 1 1 1 1 1 2 4; do echo 1.$i; done >../expect && + test_cmp ../expect ../actual +' + test_done diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh index ae7082be1d..46ba19be7d 100755 --- a/t/t9500-gitweb-standalone-no-errors.sh +++ b/t/t9500-gitweb-standalone-no-errors.sh @@ -25,9 +25,9 @@ our \$site_name = "[localhost]"; our \$site_header = ""; our \$site_footer = ""; our \$home_text = "indextext.html"; -our @stylesheets = ("file:///$safe_pwd/../../gitweb/gitweb.css"); -our \$logo = "file:///$safe_pwd/../../gitweb/git-logo.png"; -our \$favicon = "file:///$safe_pwd/../../gitweb/git-favicon.png"; +our @stylesheets = ("file:///$TEST_DIRECTORY/../gitweb/gitweb.css"); +our \$logo = "file:///$TEST_DIRECTORY/../gitweb/git-logo.png"; +our \$favicon = "file:///$TEST_DIRECTORY/../gitweb/git-favicon.png"; our \$projects_list = ""; our \$export_ok = ""; our \$strict_export = ""; @@ -54,7 +54,7 @@ gitweb_run () { # written to web server logs, so we are not interested in that: # we are interested only in properly formatted errors/warnings rm -f gitweb.log && - perl -- "$(pwd)/../../gitweb/gitweb.perl" \ + perl -- "$TEST_DIRECTORY/../gitweb/gitweb.perl" \ >/dev/null 2>gitweb.log && if grep -q -s "^[[]" gitweb.log >/dev/null; then false; else true; fi @@ -525,20 +525,20 @@ test_debug 'cat gitweb.log' test_expect_success \ 'encode(commit): utf8' \ - '. ../t3901-utf8.txt && + '. "$TEST_DIRECTORY"/t3901-utf8.txt && echo "UTF-8" >> file && git add file && - git commit -F ../t3900/1-UTF-8.txt && + git commit -F "$TEST_DIRECTORY"/t3900/1-UTF-8.txt && gitweb_run "p=.git;a=commit"' test_debug 'cat gitweb.log' test_expect_success \ 'encode(commit): iso-8859-1' \ - '. ../t3901-8859-1.txt && + '. "$TEST_DIRECTORY"/t3901-8859-1.txt && echo "ISO-8859-1" >> file && git add file && git config i18n.commitencoding ISO-8859-1 && - git commit -F ../t3900/ISO-8859-1.txt && + git commit -F "$TEST_DIRECTORY"/t3900/ISO-8859-1.txt && git config --unset i18n.commitencoding && gitweb_run "p=.git;a=commit"' test_debug 'cat gitweb.log' diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh index 0d7786a8c7..d2379e7f62 100755 --- a/t/t9600-cvsimport.sh +++ b/t/t9600-cvsimport.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='git-cvsimport basic tests' +test_description='git cvsimport basic tests' . ./test-lib.sh CVSROOT=$(pwd)/cvsroot diff --git a/t/t9700-perl-git.sh b/t/t9700-perl-git.sh index 9706ee5773..b81d5dfc34 100755 --- a/t/t9700-perl-git.sh +++ b/t/t9700-perl-git.sh @@ -27,18 +27,18 @@ test_expect_success \ echo "changed file 1" > file1 && git commit -a -m "second commit" && - git-config --add color.test.slot1 green && - git-config --add test.string value && - git-config --add test.dupstring value1 && - git-config --add test.dupstring value2 && - git-config --add test.booltrue true && - git-config --add test.boolfalse no && - git-config --add test.boolother other && - git-config --add test.int 2k + git config --add color.test.slot1 green && + git config --add test.string value && + git config --add test.dupstring value1 && + git config --add test.dupstring value2 && + git config --add test.booltrue true && + git config --add test.boolfalse no && + git config --add test.boolother other && + git config --add test.int 2k ' test_external_without_stderr \ 'Perl API' \ - perl ../t9700/test.pl + perl "$TEST_DIRECTORY"/t9700/test.pl test_done diff --git a/t/t9700/test.pl b/t/t9700/test.pl index 4d2312548a..697daf3ffd 100755 --- a/t/t9700/test.pl +++ b/t/t9700/test.pl @@ -9,15 +9,11 @@ use Test::More qw(no_plan); use Cwd; use File::Basename; -use File::Temp; BEGIN { use_ok('Git') } # set up -our $repo_dir = "trash directory"; our $abs_repo_dir = Cwd->cwd; -die "this must be run by calling the t/t97* shell script(s)\n" - if basename(Cwd->cwd) ne $repo_dir; ok(our $r = Git->repository(Directory => "."), "open repository"); # config @@ -38,7 +34,7 @@ is($r->get_color("color.test.slot1", "red"), $ansi_green, "get_color"); # Failure cases for config: # Save and restore STDERR; we will probably extract this into a # "dies_ok" method and possibly move the STDERR handling to Git.pm. -open our $tmpstderr, ">&", STDERR or die "cannot save STDERR"; close STDERR; +open our $tmpstderr, ">&STDERR" or die "cannot save STDERR"; close STDERR; eval { $r->config("test.dupstring") }; ok($@, "config: duplicate entry in scalar context fails"); eval { $r->config_bool("test.boolother") }; @@ -69,21 +65,25 @@ is($r->ident_person("Name", "email", "123 +0000"), "Name <email>", # objects and hashes ok(our $file1hash = $r->command_oneline('rev-parse', "HEAD:file1"), "(get file hash)"); -our $tmpfile = File::Temp->new; -is($r->cat_blob($file1hash, $tmpfile), 15, "cat_blob: size"); +my $tmpfile = "file.tmp"; +open TEMPFILE, "+>$tmpfile" or die "Can't open $tmpfile: $!"; +is($r->cat_blob($file1hash, \*TEMPFILE), 15, "cat_blob: size"); our $blobcontents; -{ local $/; seek $tmpfile, 0, 0; $blobcontents = <$tmpfile>; } +{ local $/; seek TEMPFILE, 0, 0; $blobcontents = <TEMPFILE>; } is($blobcontents, "changed file 1\n", "cat_blob: data"); -seek $tmpfile, 0, 0; +close TEMPFILE or die "Failed writing to $tmpfile: $!"; is(Git::hash_object("blob", $tmpfile), $file1hash, "hash_object: roundtrip"); -$tmpfile = File::Temp->new(); -print $tmpfile my $test_text = "test blob, to be inserted\n"; +open TEMPFILE, ">$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}/, "hash_and_insert_object: returns hash"); -$tmpfile = File::Temp->new; -is($r->cat_blob($newhash, $tmpfile), length $test_text, "cat_blob: roundtrip size"); -{ local $/; seek $tmpfile, 0, 0; $blobcontents = <$tmpfile>; } +open TEMPFILE, "+>$tmpfile" or die "Can't open $tmpfile: $!"; +is($r->cat_blob($newhash, \*TEMPFILE), length $test_text, "cat_blob: roundtrip size"); +{ local $/; seek TEMPFILE, 0, 0; $blobcontents = <TEMPFILE>; } is($blobcontents, $test_text, "cat_blob: roundtrip data"); +close TEMPFILE; +unlink $tmpfile; # paths is($r->repo_path, "./.git", "repo_path"); diff --git a/t/test-lib.sh b/t/test-lib.sh index 11c027571b..e2b106cb6a 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -406,7 +406,7 @@ test_create_repo () { error "bug in the test script: not 1 parameter to test-create-repo" owd=`pwd` repo="$1" - mkdir "$repo" + mkdir -p "$repo" cd "$repo" || error "Cannot setup test environment" "$GIT_EXEC_PATH/git" init "--template=$GIT_EXEC_PATH/templates/blt/" >&3 2>&4 || error "cannot run git init -- have you built things yet?" @@ -449,6 +449,11 @@ test_done () { # we will leave things as they are. say_color pass "passed all $msg" + + test -d "$remove_trash" && + cd "$(dirname "$remove_trash")" && + rm -rf "$(basename "$remove_trash")" + exit 0 ;; *) @@ -485,7 +490,8 @@ fi . ../GIT-BUILD-OPTIONS # Test repository -test="trash directory" +test="trash directory.$(basename "$0" .sh)" +test ! -z "$debug" || remove_trash="$TEST_DIRECTORY/$test" rm -fr "$test" || { trap - exit echo >&5 "FATAL: Cannot prepare test area" diff --git a/templates/Makefile b/templates/Makefile index cc3fc3094c..a12c6e214e 100644 --- a/templates/Makefile +++ b/templates/Makefile @@ -23,17 +23,19 @@ all: boilerplates.made custom bpsrc = $(filter-out %~,$(wildcard *--*)) boilerplates.made : $(bpsrc) - $(QUIET)ls *--* 2>/dev/null | \ + $(QUIET)umask 022 && ls *--* 2>/dev/null | \ while read boilerplate; \ do \ case "$$boilerplate" in *~) continue ;; esac && \ dst=`echo "$$boilerplate" | sed -e 's|^this|.|;s|--|/|g'` && \ dir=`expr "$$dst" : '\(.*\)/'` && \ - $(INSTALL) -d -m 755 blt/$$dir && \ + mkdir -p blt/$$dir && \ case "$$boilerplate" in \ - *--) ;; \ - *) cp -p $$boilerplate blt/$$dst ;; \ - esac || exit; \ + *--) continue;; \ + esac && \ + cp $$boilerplate blt/$$dst && \ + if test -x "blt/$$dst"; then rx=rx; else rx=r; fi && \ + chmod a+$$rx "blt/$$dst" || exit; \ done && \ date >$@ diff --git a/transport.c b/transport.c index 71433d9997..f7db5d9110 100644 --- a/transport.c +++ b/transport.c @@ -619,7 +619,7 @@ static struct ref *get_refs_via_connect(struct transport *transport) struct ref *refs; connect_setup(transport); - get_remote_heads(data->fd[0], &refs, 0, NULL, 0); + get_remote_heads(data->fd[0], &refs, 0, NULL, 0, NULL); return refs; } @@ -652,7 +652,7 @@ static int fetch_refs_via_pack(struct transport *transport, if (!data->conn) { connect_setup(transport); - get_remote_heads(data->fd[0], &refs_tmp, 0, NULL, 0); + get_remote_heads(data->fd[0], &refs_tmp, 0, NULL, 0, NULL); } refs = fetch_pack(&args, data->fd, data->conn, diff --git a/tree-diff.c b/tree-diff.c index bbb126fc46..9f67af6c1f 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -303,7 +303,7 @@ int diff_tree(struct tree_desc *t1, struct tree_desc *t2, const char *base, stru update_tree_entry(t2); continue; } - die("git-diff-tree: internal error"); + die("git diff-tree: internal error"); } return 0; } diff --git a/unpack-trees.c b/unpack-trees.c index ef21c62195..e59d144d28 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -941,8 +941,17 @@ int twoway_merge(struct cache_entry **src, struct unpack_trees_options *o) return -1; } } - else if (newtree) + else if (newtree) { + if (oldtree && !o->initial_checkout) { + /* + * deletion of the path was staged; + */ + if (same(oldtree, newtree)) + return 1; + return reject_merge(oldtree, o); + } return merged_entry(newtree, current, o); + } return deleted_entry(oldtree, current, o); } diff --git a/unpack-trees.h b/unpack-trees.h index 94e567265a..0d26f3d73e 100644 --- a/unpack-trees.h +++ b/unpack-trees.h @@ -26,6 +26,7 @@ struct unpack_trees_options { verbose_update:1, aggressive:1, skip_unmerged:1, + initial_checkout:1, gently:1; const char *prefix; int pos; diff --git a/upload-pack.c b/upload-pack.c index c911e70c9a..e5adbc011e 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -157,7 +157,7 @@ static void create_pack_file(void) /* .data is just a boolean: any non-NULL value will do */ rev_list.data = create_full_pack ? &rev_list : NULL; if (start_async(&rev_list)) - die("git-upload-pack: unable to fork git-rev-list"); + die("git upload-pack: unable to fork git-rev-list"); argv[arg++] = "pack-objects"; argv[arg++] = "--stdout"; @@ -177,7 +177,7 @@ static void create_pack_file(void) pack_objects.argv = argv; if (start_command(&pack_objects)) - die("git-upload-pack: unable to fork git-pack-objects"); + die("git upload-pack: unable to fork git-pack-objects"); /* We read from pack_objects.err to capture stderr output for * progress bar, and pack_objects.out to capture the pack data. @@ -271,7 +271,7 @@ static void create_pack_file(void) } if (finish_command(&pack_objects)) { - error("git-upload-pack: git-pack-objects died with error."); + error("git upload-pack: git-pack-objects died with error."); goto fail; } if (finish_async(&rev_list)) @@ -291,7 +291,7 @@ static void create_pack_file(void) fail: send_client_data(3, abort_msg, sizeof(abort_msg)); - die("git-upload-pack: %s", abort_msg); + die("git upload-pack: %s", abort_msg); } static int got_sha1(char *hex, unsigned char *sha1) @@ -300,7 +300,7 @@ static int got_sha1(char *hex, unsigned char *sha1) int we_knew_they_have = 0; if (get_sha1_hex(hex, sha1)) - die("git-upload-pack: expected SHA1 object, got '%s'", hex); + die("git upload-pack: expected SHA1 object, got '%s'", hex); if (!has_sha1_file(sha1)) return -1; @@ -440,7 +440,7 @@ static int get_common_commits(void) packet_write(1, "NAK\n"); return -1; } - die("git-upload-pack: expected SHA1 list, got '%s'", line); + die("git upload-pack: expected SHA1 list, got '%s'", line); } } @@ -485,7 +485,7 @@ static void receive_needs(void) } if (prefixcmp(line, "want ") || get_sha1_hex(line+5, sha1_buf)) - die("git-upload-pack: protocol error, " + die("git upload-pack: protocol error, " "expected to get sha, not '%s'", line); if (strstr(line+45, "multi_ack")) multi_ack = 1; @@ -512,7 +512,7 @@ static void receive_needs(void) */ o = lookup_object(sha1_buf); if (!o || !(o->flags & OUR_REF)) - die("git-upload-pack: not our ref %s", line+5); + die("git upload-pack: not our ref %s", line+5); if (!(o->flags & WANTED)) { o->flags |= WANTED; add_object_array(o, NULL, &want_obj); @@ -577,7 +577,7 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo struct object *o = parse_object(sha1); if (!o) - die("git-upload-pack: cannot find object %s:", sha1_to_hex(sha1)); + die("git upload-pack: cannot find object %s:", sha1_to_hex(sha1)); if (capabilities) packet_write(1, "%s %s%c%s\n", sha1_to_hex(sha1), refname, @@ -41,27 +41,11 @@ static void (*die_routine)(const char *err, va_list params) NORETURN = die_built static void (*error_routine)(const char *err, va_list params) = error_builtin; static void (*warn_routine)(const char *err, va_list params) = warn_builtin; -void set_usage_routine(void (*routine)(const char *err) NORETURN) -{ - usage_routine = routine; -} - void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN) { die_routine = routine; } -void set_error_routine(void (*routine)(const char *err, va_list params)) -{ - error_routine = routine; -} - -void set_warn_routine(void (*routine)(const char *warn, va_list params)) -{ - warn_routine = routine; -} - - void usage(const char *err) { usage_routine(err); diff --git a/wt-status.c b/wt-status.c index 889e50f89f..7cf890f243 100644 --- a/wt-status.c +++ b/wt-status.c @@ -22,12 +22,6 @@ static char wt_status_colors[][COLOR_MAXLEN] = { "\033[31m", /* WT_STATUS_NOBRANCH: red */ }; -static const char use_add_msg[] = -"use \"git add <file>...\" to update what will be committed"; -static const char use_add_rm_msg[] = -"use \"git add/rm <file>...\" to update what will be committed"; -static const char use_add_to_include_msg[] = -"use \"git add <file>...\" to include in what will be committed"; enum untracked_status_type show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES; static int parse_status_slot(const char *var, int offset) @@ -76,12 +70,24 @@ static void wt_status_print_cached_header(struct wt_status *s) color_fprintf_ln(s->fp, c, "#"); } -static void wt_status_print_header(struct wt_status *s, - const char *main, const char *sub) +static void wt_status_print_dirty_header(struct wt_status *s, + int has_deleted) { const char *c = color(WT_STATUS_HEADER); - color_fprintf_ln(s->fp, c, "# %s:", main); - color_fprintf_ln(s->fp, c, "# (%s)", sub); + color_fprintf_ln(s->fp, c, "# Changed but not updated:"); + if (!has_deleted) + color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to update what will be committed)"); + else + color_fprintf_ln(s->fp, c, "# (use \"git add/rm <file>...\" to update what will be committed)"); + color_fprintf_ln(s->fp, c, "# (use \"git checkout -- <file>...\" to discard changes in working directory)"); + color_fprintf_ln(s->fp, c, "#"); +} + +static void wt_status_print_untracked_header(struct wt_status *s) +{ + const char *c = color(WT_STATUS_HEADER); + color_fprintf_ln(s->fp, c, "# Untracked files:"); + color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to include in what will be committed)"); color_fprintf_ln(s->fp, c, "#"); } @@ -166,14 +172,14 @@ static void wt_status_print_changed_cb(struct diff_queue_struct *q, struct wt_status *s = data; int i; if (q->nr) { - const char *msg = use_add_msg; + int has_deleted = 0; s->workdir_dirty = 1; for (i = 0; i < q->nr; i++) if (q->queue[i]->status == DIFF_STATUS_DELETED) { - msg = use_add_rm_msg; + has_deleted = 1; break; } - wt_status_print_header(s, "Changed but not updated", msg); + wt_status_print_dirty_header(s, has_deleted); } for (i = 0; i < q->nr; i++) wt_status_print_filepair(s, WT_STATUS_CHANGED, q->queue[i]); @@ -291,8 +297,7 @@ static void wt_status_print_untracked(struct wt_status *s) } if (!shown_header) { s->workdir_untracked = 1; - wt_status_print_header(s, "Untracked files", - use_add_to_include_msg); + wt_status_print_untracked_header(s); shown_header = 1; } color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t"); diff --git a/xdiff-interface.c b/xdiff-interface.c index 295198333d..8457601bc4 100644 --- a/xdiff-interface.c +++ b/xdiff-interface.c @@ -1,5 +1,12 @@ #include "cache.h" #include "xdiff-interface.h" +#include "strbuf.h" + +struct xdiff_emit_state { + xdiff_emit_consume_fn consume; + void *consume_callback_data; + struct strbuf remainder; +}; static int parse_num(char **cp_p, int *num_p) { @@ -55,13 +62,13 @@ static void consume_one(void *priv_, char *s, unsigned long size) unsigned long this_size; ep = memchr(s, '\n', size); this_size = (ep == NULL) ? size : (ep - s + 1); - priv->consume(priv, s, this_size); + priv->consume(priv->consume_callback_data, s, this_size); size -= this_size; s += this_size; } } -int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf) +static int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf) { struct xdiff_emit_state *priv = priv_; int i; @@ -69,36 +76,22 @@ int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf) for (i = 0; i < nbuf; i++) { if (mb[i].ptr[mb[i].size-1] != '\n') { /* Incomplete line */ - priv->remainder = xrealloc(priv->remainder, - priv->remainder_size + - mb[i].size); - memcpy(priv->remainder + priv->remainder_size, - mb[i].ptr, mb[i].size); - priv->remainder_size += mb[i].size; + strbuf_add(&priv->remainder, mb[i].ptr, mb[i].size); continue; } /* we have a complete line */ - if (!priv->remainder) { + if (!priv->remainder.len) { consume_one(priv, mb[i].ptr, mb[i].size); continue; } - priv->remainder = xrealloc(priv->remainder, - priv->remainder_size + - mb[i].size); - memcpy(priv->remainder + priv->remainder_size, - mb[i].ptr, mb[i].size); - consume_one(priv, priv->remainder, - priv->remainder_size + mb[i].size); - free(priv->remainder); - priv->remainder = NULL; - priv->remainder_size = 0; + strbuf_add(&priv->remainder, mb[i].ptr, mb[i].size); + consume_one(priv, priv->remainder.buf, priv->remainder.len); + strbuf_reset(&priv->remainder); } - if (priv->remainder) { - consume_one(priv, priv->remainder, priv->remainder_size); - free(priv->remainder); - priv->remainder = NULL; - priv->remainder_size = 0; + if (priv->remainder.len) { + consume_one(priv, priv->remainder.buf, priv->remainder.len); + strbuf_reset(&priv->remainder); } return 0; } @@ -141,6 +134,25 @@ int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t co return xdl_diff(&a, &b, xpp, xecfg, xecb); } +int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2, + xdiff_emit_consume_fn fn, void *consume_callback_data, + xpparam_t const *xpp, + xdemitconf_t const *xecfg, xdemitcb_t *xecb) +{ + int ret; + struct xdiff_emit_state state; + + memset(&state, 0, sizeof(state)); + state.consume = fn; + state.consume_callback_data = consume_callback_data; + xecb->outf = xdiff_outf; + xecb->priv = &state; + strbuf_init(&state.remainder, 0); + ret = xdi_diff(mf1, mf2, xpp, xecfg, xecb); + strbuf_release(&state.remainder); + return ret; +} + int read_mmfile(mmfile_t *ptr, const char *filename) { struct stat st; diff --git a/xdiff-interface.h b/xdiff-interface.h index cfe3215cb2..b3b5c933bf 100644 --- a/xdiff-interface.h +++ b/xdiff-interface.h @@ -3,18 +3,13 @@ #include "xdiff/xdiff.h" -struct xdiff_emit_state; - typedef void (*xdiff_emit_consume_fn)(void *, char *, unsigned long); -struct xdiff_emit_state { - xdiff_emit_consume_fn consume; - char *remainder; - unsigned long remainder_size; -}; - int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb); -int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf); +int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2, + xdiff_emit_consume_fn fn, void *consume_callback_data, + xpparam_t const *xpp, + xdemitconf_t const *xecfg, xdemitcb_t *xecb); int parse_hunk_header(char *line, int len, int *ob, int *on, int *nb, int *nn); |