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* Merge branch 'pb/commit-where'Junio C Hamano2008-10-182-8/+22
|\ | | | | | | | | | | | | | | * pb/commit-where: tutorial: update output of git commit reformat informational commit message git commit: Reformat output somewhat builtin-commit.c: show on which branch a commit was added
| * tutorial: update output of git commitJeff King2008-10-061-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | Commit c85db254 changed the format of the message produced by "git commit" when creating a commit. This patch updates the example session in the tutorial to the new format. It also adds in the missing diffstat summary lines, which should have been added long ago. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * reformat informational commit messageJeff King2008-10-021-27/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When committing, we print a message like: Created [DETACHED commit] <hash> (<subject>) on <branch> The most useful bit of information there (besides the detached status, if it is present) is which branch you made the commit on. However, it is sometimes hard to see because the subject dominates the line. Instead, let's put the most useful information (detached status and commit branch) on the far left, with the subject (which is least likely to be interesting) on the far right. We'll use brackets to offset the branch name so the line is not mistaken for an error line of the form "program: some sort of error". E.g.,: [jk/bikeshed] created bd8098f: "reformat informational commit message" Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * git commit: Reformat output somewhatAndreas Ericsson2008-09-302-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, we used to print something along the lines of Created commit abc9056 on master: Snib the sprock but that output was sometimes confusing, as many projects use the "subsystem: message" style of commit subjects (just like this commit message does). When such improvements are done on topic-branches, it's not uncommon to name the topic-branch the same as the subsystem, leading to output like this: Created commit abc9056 on i386: i386: Snib the sprock which doesn't look very nice and can be highly confusing. This patch alters the format so that the noise-word "commit" is dropped except when it makes the output read better and the commit subject is put inside parentheses. We also emphasize the detached case so that users do not overlook it in case the commit subject is long enough to extend to the next line. The end result looks thusly: normal case Created abc9056 (i386: Snib the sprock) on i386 detached head Created DETACHED commit abc9056 (i386: Snib the sprock) While we're at it, we rename "initial commit" to "root-commit" to align it with the argument to 'git log', producing this: initial commit Created root-commit abc9056 (i386: Snib the sprock) on i386 Documentation/gittutorial-2.txt is updated accordingly so that new users recognize what they're looking at. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * builtin-commit.c: show on which branch a commit was addedPieter de Bie2008-09-071-2/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This outputs the current branch on which a commit was created, just for reference. For example: Created commit 6d42875 on master: Fix submodule invalid command error This also reminds the committer when he is on a detached HEAD: Created commit 02a7172 on detached HEAD: Also do this for 'git commit --amend' Signed-off-by: Pieter de Bie <pdebie@ai.rug.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'maint'Junio C Hamano2008-10-177-6/+101
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: t1301-shared-repo.sh: don't let a default ACL interfere with the test git-check-attr(1): add output and example sections xdiff-interface.c: strip newline (and cr) from line before pattern matching t4018-diff-funcname: demonstrate end of line funcname matching flaw t4018-diff-funcname: rework negated last expression test Typo "does not exists" when git remote update remote. remote.c: correct the check for a leading '/' in a remote name Add testcase to ensure merging an early part of a branch is done properly Conflicts: t/t7600-merge.sh
| * | t1301-shared-repo.sh: don't let a default ACL interfere with the testMatt McCutchen2008-10-161-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This test creates files with several different umasks and expects their permissions to be initialized according to the umask, so a default ACL on the trash directory (which overrides the umask for files created in that directory) causes the test to fail. To avoid that, remove the default ACL if possible with setfacl(1). Signed-off-by: Matt McCutchen <matt@mattmccutchen.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | git-check-attr(1): add output and example sectionsJonas Fonseca2008-10-161-0/+50
| | | | | | | | | | | | | | | | | | | | | Plumbing tools should document what output can be expected. Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | xdiff-interface.c: strip newline (and cr) from line before pattern matchingBrandon Casey2008-10-162-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | POSIX doth sayeth: "In the regular expression processing described in IEEE Std 1003.1-2001, the <newline> is regarded as an ordinary character and both a period and a non-matching list can match one. ... Those utilities (like grep) that do not allow <newline>s to match are responsible for eliminating any <newline> from strings before matching against the RE." Thus far git has not been removing the trailing newline from strings matched against regular expression patterns. This has the effect that (quoting Jonathan del Strother) "... a line containing just 'FUNCNAME' (terminated by a newline) will be matched by the pattern '^(FUNCNAME.$)' but not '^(FUNCNAME$)'", and more simply not '^FUNCNAME$'. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * | t4018-diff-funcname: demonstrate end of line funcname matching flawBrandon Casey2008-10-161-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the newline is not removed from lines before pattern matching, a pattern cannot match to the end of the line using the '$' operator without using an additional operator which will indirectly match the '\n' character. Introduce a test which should pass, but which does not due to this flaw. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | t4018-diff-funcname: rework negated last expression testBrandon Casey2008-10-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This test used the non-zero exit status of 'git diff' to indicate that a negated funcname pattern, when placed last, was correctly rejected. The problem with this is that 'git diff' always returns non-zero if it finds differences in the files it is comparing, and the files must contain differences in order to trigger the funcname pattern codepath. Instead of checking for non-zero exit status, make sure the expected error message is printed. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | Typo "does not exists" when git remote update remote.Mikael Magnusson2008-10-161-1/+1
| | |
| * | remote.c: correct the check for a leading '/' in a remote nameBrandon Casey2008-10-141-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This test is supposed to disallow remote entries in the config file of the form: [remote "/foobar"] ... The leading slash in '/foobar' is not acceptable. Instead it was incorrectly testing that the subkey had no leading '/', which had no effect since the subkey pointer was made to point at a '.' in the preceding lines. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Acked-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | Add testcase to ensure merging an early part of a branch is done properlyMiklos Vajna2008-10-141-0/+26
| | | | | | | | | | | | | | | Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Add Linux PPC support to the pre-auto-gc example hookMiklos Vajna2008-10-141-0/+3
| | | | | | | | | | | | | | | Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | t4018-diff-funcname: add objective-c xfuncname pattern to syntax testBrandon Casey2008-10-141-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Update draft release notes to 1.6.1Junio C Hamano2008-10-131-7/+46
| | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'maint'Junio C Hamano2008-10-131-2/+19
|\ \ \ | |/ / | | | | | | | | | * maint: Update draft release notes to 1.6.0.3
| * | Update draft release notes to 1.6.0.3Junio C Hamano2008-10-131-2/+19
| | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | tests: shell negation portability fixJeff King2008-10-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 969c8775 introduced a test which uses the non-portable construct: command1 && ! command2 | command3 which must be command1 && ! (command2 | command3) to work on bsd shells (this is another example of bbf08124, which fixed several similar cases). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'maint'Shawn O. Pearce2008-10-123-1/+60
|\ \ \ | |/ / | | | | | | | | | | | | * maint: test-lib: fix broken printf git apply --directory broken for new files
| * | test-lib: fix broken printfShawn O. Pearce2008-10-121-1/+1
| | | | | | | | | | | | | | | | | | | | | b8eecafd888d219633f4c29e8b6a90fc21a46dfd introduced usage of printf without a format string. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * | git apply --directory broken for new filesJeff King2008-10-122-0/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We carefully verify that the input to git-apply is sane, including cross-checking that the filenames we see in "+++" headers match what was provided on the command line of "diff --git". When --directory is used, however, we ended up comparing the unadorned name to one with the prepended root, causing us to complain about a mismatch. We simply need to prepend the root directory, if any, when pulling the name out of the git header. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | "git diff <tree>{3,}": do not reverse order of argumentsMatt McCutchen2008-10-123-3/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the message of commit 0fe7c1de16f71312e6adac4b85bddf0d62a47168, "git diff" with three or more trees expects the merged tree first followed by the parents, in order. However, this command reversed the order of its arguments, resulting in confusing diffs. A comment /* Again, the revs are all reverse */ suggested there was a reason for this, but I can't figure out the reason, so I removed the reversal of the arguments. Test case included. Signed-off-by: Matt McCutchen <matt@mattmccutchen.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | Replace calls to strbuf_init(&foo, 0) with STRBUF_INIT initializerBrandon Casey2008-10-1246-197/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many call sites use strbuf_init(&foo, 0) to initialize local strbuf variable "foo" which has not been accessed since its declaration. These can be replaced with a static initialization using the STRBUF_INIT macro which is just as readable, saves a function call, and takes up fewer lines. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | print an error message for invalid pathDmitry Potapov2008-10-122-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If verification of path failed, it is always better to print an error message saying this than relying on the caller function to print a meaningful error message (especially when the callee already prints error message for another situation). Because the callers of add_index_entry_with_check() did not print any error message, it resulted that the user would not notice the problem when checkout of an invalid path failed. Signed-off-by: Dmitry Potapov <dpotapov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | Documentation: remove stale howto/rebase-and-edit.txtThomas Rast2008-10-121-79/+0
| | | | | | | | | | | | | | | | | | | | | | | | The "rebase and edit" howto predates the much easier solution 'git rebase -i' by two years. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | t9001: use older Getopt::Long boolean prefix '--no' rather than '--no-'Brandon Casey2008-10-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since dbf5e1e9, the '--no-validate' option is a Getopt::Long boolean option. The '--no-' prefix (as in --no-validate) for boolean options is not supported in Getopt::Long version 2.32 which was released with Perl 5.8.0. This version only supports '--no' as in '--novalidate'. More recent versions of Getopt::Long, such as version 2.34, support either prefix. So use the older form in the tests. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | Merge branch 'maint'Shawn O. Pearce2008-10-106-8/+29
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | * maint: rebase -i: do not fail when there is no commit to cherry-pick test-lib: fix color reset in say_color() fix pread()'s short read in index-pack Conflicts: csum-file.c
| * | rebase -i: do not fail when there is no commit to cherry-pickJohannes Schindelin2008-10-102-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case there is no commit to apply (for example because you rebase to upstream and all your local patches have been applied there), do not fail. The non-interactive rebase already behaves that way. Do this by introducing a new command, "noop", which is substituted for an empty commit list, so that deleting the commit list can still abort as before. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * | test-lib: fix color reset in say_color()Miklos Vajna2008-10-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When executing a single test with colors enabled, the cursor was not set back to the previous one, and you had to hit an extra enter to get it back. Work around this problem by calling 'tput sgr0' before printing the final newline. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * | fix pread()'s short read in index-packNicolas Pitre2008-10-103-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since v1.6.0.2~13^2~ the completion of a thin pack uses sha1write() for its ability to compute a SHA1 on the written data. This also provides data buffering which, along with commit 92392b4a45, will confuse pread() whenever an appended object is 1) freed due to memory pressure because of the depth-first delta processing, and 2) needed again because it has many delta children, and 3) its data is still buffered by sha1write(). Let's fix the issue by simply forcing cached data out when such an object is written so it can be pread()'d at leisure. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | Merge branch 'js/objc-funchdr'Shawn O. Pearce2008-10-092-0/+12
|\ \ \ | | | | | | | | | | | | | | | | * js/objc-funchdr: Teach git diff about Objective-C syntax
| * | | Teach git diff about Objective-C syntaxJonathan del Strother2008-10-062-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for recognition of Objective-C class & instance methods, C functions, and class implementation/interfaces. Signed-off-by: Jonathan del Strother <jon.delStrother@bestbefore.tv> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | | Merge branch 'pb/gitweb'Shawn O. Pearce2008-10-092-31/+187
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * pb/gitweb: gitweb: Support for simple project search form gitweb: Make the by_tag filter delve in forks as well gitweb: Support for tag clouds gitweb: Add support for extending the action bar with custom links gitweb: Sort the list of forks on the summary page by age gitweb: Clean-up sorting of project list
| * \ \ \ Merge branch 'pb/gitweb-tagcloud' into pb/gitwebShawn O. Pearce2008-10-0338-169/+447
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * pb/gitweb-tagcloud: gitweb: Support for simple project search form gitweb: Make the by_tag filter delve in forks as well gitweb: Support for tag clouds ... (+ many updates from master) ... Conflicts: gitweb/gitweb.perl
| | * | | | gitweb: Support for simple project search formPetr Baudis2008-10-032-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a trivial patch adding support for searching projects by name and description, making use of the "infrastructure" provided by the tag cloud generation. Signed-off-by: Petr Baudis <petr.baudis@novartis.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| | * | | | gitweb: Make the by_tag filter delve in forks as wellPetr Baudis2008-10-031-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This requires us to build a full index including forks and then weed them out only when printing. Signed-off-by: Petr Baudis <petr.baudis@novartis.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| | * | | | gitweb: Support for tag cloudsPetr Baudis2008-10-031-0/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "Content tags" (nothing to do with usual Git tags!) are free-form strings that are attached to random projects and displayed in the well-known Web2.0-ish tag cloud above project list. The feature will make use of HTML::TagCloud if available, but will still display (less pretty) list of tags in case the module is not installed. The tagging itself is not done by gitweb - user-provided external helper CGI needs to be provided; one example is the tagproj.cgi of Girocco. This functionality might get integrated to gitweb in the future. The tags are stored one-per-file in ctags/ subdirectory. The reason they are not stored in the project config file is that you usually want to give anyone (even CGI scripts) permission to create new tags and they are non-essential information, and thus you would make the ctags/ subdirectory world-writable. Signed-off-by: Petr Baudis <petr.baudis@novartis.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * | | | | gitweb: Add support for extending the action bar with custom linksPetr Baudis2008-10-021-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it possible to easily extend gitweb with custom functionality, e.g. git-browser or web-based repository administration system like the repo.or.cz/Girocco duct tape. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * | | | | gitweb: Sort the list of forks on the summary page by ageMike Ralphson2008-10-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The list of forks on the summary page was unsorted, this just makes them sorted by age, which seems a fair way to decide which forks are shown before the list size cut-off (15) kicks in. s/noheader/no_header was just to make it obvious what the parameter affects, so all the code can be found with one grep. pb: As suggested by Mike, I have augmented this by an additional patch that refactors the sorting logic so that it is not tied to printing the headers. Signed-off-by: Mike Ralphson <mike@abacus.co.uk> Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * | | | | gitweb: Clean-up sorting of project listPetr Baudis2008-10-011-25/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This decouples the sorting of project list and printing the column headers, so that the project list can be easily sorted even when the headers are not shown. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | | | | Merge branch 'dm/svn-branch'Shawn O. Pearce2008-10-093-2/+128
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dm/svn-branch: Add git-svn branch to allow branch creation in SVN repositories
| * | | | | | Add git-svn branch to allow branch creation in SVN repositoriesFlorian Ragwitz2008-10-063-2/+128
| | |_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ew: fixed a warning to stderr causing t9108 to fail] Signed-off-by: Florian Ragwitz <rafl@debian.org> Signed-off-by: Deskin Miller <deskinm@umich.edu> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | | | | Merge branch 'bc/xdiffnl'Shawn O. Pearce2008-10-091-1/+11
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bc/xdiffnl: xdiff-interface.c: strip newline (and cr) from line before pattern matching
| * | | | | | xdiff-interface.c: strip newline (and cr) from line before pattern matchingBrandon Casey2008-10-021-1/+11
| | |_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | POSIX doth sayeth: "In the regular expression processing described in IEEE Std 1003.1-2001, the <newline> is regarded as an ordinary character and both a period and a non-matching list can match one. ... Those utilities (like grep) that do not allow <newline>s to match are responsible for eliminating any <newline> from strings before matching against the RE." Thus far git has not been removing the trailing newline from strings matched against regular expression patterns. This has the effect that (quoting Jonathan del Strother) "... a line containing just 'FUNCNAME' (terminated by a newline) will be matched by the pattern '^(FUNCNAME.$)' but not '^(FUNCNAME$)'", and more simply not '^FUNCNAME$'. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | | | | Merge branch 'dp/cywginstat'Shawn O. Pearce2008-10-099-38/+194
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dp/cywginstat: cygwin: Use native Win32 API for stat mingw: move common functionality to win32.h add have_git_dir() function
| * | | | | | cygwin: Use native Win32 API for statDmitry Potapov2008-09-305-0/+150
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lstat/stat functions in Cygwin are very slow, because they try to emulate some *nix things that Git does not actually need. This patch adds Win32 specific implementation of these functions for Cygwin. This implementation handles most situation directly but in some rare cases it falls back on the implementation provided for Cygwin. This is necessary for two reasons: - Cygwin has its own file hierarchy, so absolute paths used in Cygwin is not suitable to be used Win32 API. cygwin_conv_to_win32_path can not be used because it automatically dereference Cygwin symbol links, also it causes extra syscall. Fortunately Git rarely use absolute paths, so we always use Cygwin implementation for absolute paths. - Support of symbol links. Cygwin stores symbol links as ordinary using one of two possible formats. Therefore, the fast implementation falls back to Cygwin functions if it detects potential use of symbol links. The speed of this implementation should be the same as mingw_lstat for common cases, but it is considerable slower when the specified file name does not exist. Despite all efforts to make the fast implementation as robust as possible, it may not work well for some very rare situations. I am aware only one situation: use Cygwin mount to bind unrelated paths inside repository together. Therefore, the core.ignoreCygwinFSTricks configuration option is provided, which controls whether native or Cygwin version of stat is used. Signed-off-by: Dmitry Potapov <dpotapov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * | | | | | mingw: move common functionality to win32.hDmitry Potapov2008-09-302-38/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some small Win32 specific functions will be shared by MinGW and Cygwin compatibility layer. Place them into a separate header. Signed-off-by: Dmitry Potapov <dpotapov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * | | | | | add have_git_dir() functionDmitry Potapov2008-09-302-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function is used to learn whether git_dir is already set up or not. It is necessary, because we want to read configuration in compat/cygwin.c Signed-off-by: Dmitry Potapov <dpotapov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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