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2008-06-22Merge branch 'lt/maint-gitdir-relative'Libravatar Junio C Hamano3-1/+20
* lt/maint-gitdir-relative: Make git_dir a path relative to work_tree in setup_work_tree()
2008-06-22Merge branch 'jk/test'Libravatar Junio C Hamano17-154/+153
* jk/test: enable whitespace checking of test scripts avoid trailing whitespace in zero-change diffstat lines avoid whitespace on empty line in automatic usage message mask necessary whitespace policy violations in test scripts fix whitespace violations in test scripts
2008-06-22Merge branch 'pb/fast-export'Libravatar Junio C Hamano3-6/+137
* pb/fast-export: builtin-fast-export: Add importing and exporting of revision marks
2008-06-22Merge branch 'mo/status-untracked'Libravatar Junio C Hamano6-12/+176
* mo/status-untracked: Add configuration option for default untracked files mode Add argument 'no' commit/status option -u|--untracked-files Add an optional <mode> argument to commit/status -u|--untracked-files option Conflicts: Documentation/git-commit.txt
2008-06-22Merge branch 'kh/update-ref'Libravatar Junio C Hamano3-17/+29
* kh/update-ref: Make old sha1 optional with git update-ref -d Clean up builtin-update-ref's option parsing
2008-06-22Merge branch 'jn/web'Libravatar Junio C Hamano1-49/+62
* jn/web: gitweb: Separate generating 'sort by' table header gitweb: Separate filling list of projects info
2008-06-22Merge branch 'rg/gitweb'Libravatar Junio C Hamano1-99/+2
* rg/gitweb: gitweb: remove git_blame and rename git_blame2 to git_blame
2008-06-21Correct documentation for git-push --mirrorLibravatar Shawn O. Pearce1-1/+2
This option behaves more like: git push $url +refs/*:refs/* than it does like: git push $url +refs/heads/*:refs/heads/* +refs/tags/*:refs/tags/* so we should document it to be more clear about that. Suggested-by: Marek Zawirski <marek.zawirski@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-21t/README: Add 'Skipping Tests' section below 'Running Tests'Libravatar Jakub Narebski1-0/+28
Add description of GIT_SKIP_TESTS variable, taken almost verbatim (adjusting for conventions in t/README) from the commit message in 04ece59 (GIT_SKIP_TESTS: allow users to omit tests that are known to break) Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-21Print errno upon failure to open the COMMIT_EDITMSG fileLibravatar Cristian Peraferrer1-1/+2
When the COMMIT_EDITMSG cannot be opened, give more information to the user by giving the 'errno' information. Signed-off-by: Cristian Peraferrer <corellian.c@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-21Add target "install-html" the the top level MakefileLibravatar Teemu Likonen1-0/+3
This makes it possible to install html documents from the top level directory. Previously such target was only in Documentation/Makefile. Signed-off-by: Teemu Likonen <tlikonen@iki.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-20bash: Add more option completions for 'git log'Libravatar Teemu Likonen1-0/+3
Options added: --walk-reflogs --stat --numstat --shortstat --decorate --diff-filter= --color-words Signed-off-by: Teemu Likonen <tlikonen@iki.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-19Add a helper script to send patches with Mozilla ThunderbirdLibravatar Lukas Sandström3-0/+80
The script appp.sh can be used with the External Editor extension for Mozilla Thunderbird in order to be able to send inline patches in an easy way. Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-19Make git_dir a path relative to work_tree in setup_work_tree()Libravatar Linus Torvalds3-1/+20
Once we find the absolute paths for git_dir and work_tree, we can make git_dir a relative path since we know pwd will be work_tree. This should save the kernel some time traversing the path to work_tree all the time if git_dir is inside work_tree. Daniel's patch didn't apply for me as-is, so I recreated it with some differences, and here are the numbers from ten runs each. There is some IO for me - probably due to more-or-less random flushing of the journal - so the variation is bigger than I'd like, but whatever: Before: real 0m8.135s real 0m7.933s real 0m8.080s real 0m7.954s real 0m7.949s real 0m8.112s real 0m7.934s real 0m8.059s real 0m7.979s real 0m8.038s After: real 0m7.685s real 0m7.968s real 0m7.703s real 0m7.850s real 0m7.995s real 0m7.817s real 0m7.963s real 0m7.955s real 0m7.848s real 0m7.969s Now, going by "best of ten" (on the assumption that the longer numbers are all due to IO), I'm saying a 7.933s -> 7.685s reduction, and it does seem to be outside of the noise (ie the "after" case never broke 8s, while the "before" case did so half the time). So looks like about 3% to me. Doing it for a slightly smaller test-case (just the "arch" subdirectory) gets more stable numbers probably due to not filling the journal with metadata updates, so we have: Before: real 0m1.633s real 0m1.633s real 0m1.633s real 0m1.632s real 0m1.632s real 0m1.630s real 0m1.634s real 0m1.631s real 0m1.632s real 0m1.632s After: real 0m1.610s real 0m1.609s real 0m1.610s real 0m1.608s real 0m1.607s real 0m1.610s real 0m1.609s real 0m1.611s real 0m1.608s real 0m1.611s where I'ld just take the averages and say 1.632 vs 1.610, which is just over 1% peformance improvement. So it's not in the noise, but it's not as big as I initially thought and measured. (That said, it obviously depends on how deep the working directory path is too, and whether it is behind NFS or something else that might need to cause more work to look up). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-19Merge branch 'maint'Libravatar Junio C Hamano4-3/+9
* maint: Documentation: fix formatting in git-svn t7502-commit.sh: test_must_fail doesn't work with inline environment variables completion: add --graph to log command completion git-merge.sh: fix typo in usage message: sucesses --> succeeds
2008-06-19Documentation: fix formatting in git-svnLibravatar Jan Krüger1-1/+2
Due to a misplaced list block separator, general hints about the config file options got indented at the same level as the description of the last option, making it easy to miss them. Signed-off-by: Jan Krüger <jk@jk.gs> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-19t7502-commit.sh: test_must_fail doesn't work with inline environment variablesLibravatar Brandon Casey1-1/+5
When the arguments to test_must_fail() begin with a variable assignment, test_must_fail() attempts to execute the variable assignment as a command. This fails, and so test_must_fail returns with a successful status value without running the command it was intended to test. For example, the following script: #!/bin/sh test_must_fail () { "$@" test $? -gt 0 -a $? -le 129 } foo='wo adrian' test_must_fail foo='yo adrian' sh -c 'echo foo: $foo' always exits zero and prints the message: test.sh: line 3: foo=yo adrian: command not found Test 16 calls test_must_fail in such a way and therefore has not been testing whether git 'do[es] not fire editor in the presence of conflicts'. A workaround is to set and export the variable in a normal way, not using one-shot notation. Because this would affect the remainder of the process, the test is done inside a subshell. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-19completion: add --graph to log command completionLibravatar Dan McGee1-0/+1
Signed-off-by: Dan McGee <dpmcgee@gmail.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-19builtin-fast-export: Add importing and exporting of revision marksLibravatar Pieter de Bie3-6/+137
This adds the --import-marks and --export-marks to fast-export. These import and export the marks used to for all revisions exported in a similar fashion to what fast-import does. The format is the same as fast-import, so you can create a bidirectional importer / exporter by using the same marks file on both sides. Signed-off-by: Pieter de Bie <pdebie@ai.rug.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-19test-lib.sh: add --long-tests optionLibravatar Lea Wiemann2-0/+6
Add a --long-tests option to test-lib.sh, which enables tests to selectively run more exhaustive (longer running, potentially brute-force) tests. Such exhaustive tests would only be useful if one works on the specific module that is being tested -- for a general "cd t/; make" to check whether everything is OK, such exhaustive tests shouldn't be run by default since the longer it takes to run the tests, the less often they are actually run. Signed-off-by: Lea Wiemann <LeWiemann@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-19git-merge.sh: fix typo in usage message: sucesses --> succeedsLibravatar Brandon Casey1-1/+1
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-18GIT 1.5.6Libravatar Junio C Hamano3-7/+9
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-18clean up error conventions of remote.c:match_explicitLibravatar Jeff King2-22/+20
match_explicit is called for each push refspec to try to fully resolve the source and destination sides of the refspec. Currently, we look at each refspec and report errors on both the source and the dest side before aborting. It makes sense to report errors for each refspec, since an error in one is independent of an error in the other. However, reporting errors on the 'dst' side of a refspec if there has been an error on the 'src' side does not necessarily make sense, since the interpretation of the 'dst' side depends on the 'src' side (for example, when creating a new unqualified remote ref, we use the same type as the src ref). This patch lets match_explicit return early when the src side of the refspec is bogus. We still look at all of the refspecs before aborting the push, though. At the same time, we clean up the call signature, which previously took an extra "errs" flag. This was pointless, as we didn't act on that flag, but rather just passed it back to the caller. Instead, we now use the more traditional "return -1" to signal an error, and the caller aggregates the error count. This change fixes two bugs, as well: - the early return avoids a segfault when passing a NULL matched_src to guess_ref() - the check for multiple sources pointing to a single dest aborted if the "err" flag was set. Presumably the intent was not to bother with the check if we had no matched_src. However, since the err flag was passed in from the caller, we might abort the check just because a previous refspec had a problem, which doesn't make sense. In practice, this didn't matter, since due to the error flag we end up aborting the push anyway. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-17Fix approxidate("never") to always return 0Libravatar Olivier Marin1-4/+2
Commit af66366a9feb0194ed04b1f538998021ece268a8 introduced the keyword "never" to be used with approxidate() but defined it with a fixed date without taking care of timezone. As a result approxidate() will return a timestamp in the future with a negative timezone. With this patch, approxidate("never") always return 0 whatever your timezone is. Signed-off-by: Olivier Marin <dkr@freesurf.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-17git-am: head -1 is obsolete and doesn't work on some new systemsLibravatar Alejandro Mery1-1/+1
head -<n> was deprecated by POSIX, and as modern versions of coreutils package don't support it at least one exports _POSIX2_VERSION=199209 it's fails on some systems. head -n<n> is portable, but sed <n>q is even more. Signed-off-by: Alejandro Mery <amery@geeks.cl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-17builtin-rerere: fix a small leakLibravatar Junio C Hamano1-1/+1
The data read from MERGE_RR file is kept in path-list by hanging textual 40-byte conflict signature to path of the blob that contains the conflict. The signature is strdup'ed twice, and the second copy is given to the path-list, leaking the first copy. Signed-off-by: Junio C Hamano <junio@pobox.com> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
2008-06-17gitweb: remove unused parse_ref methodLibravatar Lea Wiemann1-43/+0
The parse_ref method became unused in cd1464083c, but the author decided to leave it in. Now it gets in the way of refactoring, so let's remove it. Signed-off-by: Lea Wiemann <LeWiemann@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-17gitweb: quote commands properly when calling the shellLibravatar Lea Wiemann1-10/+14
This eliminates the function git_cmd_str, which was used for composing command lines, and adds a quote_command function, which quotes all of its arguments (as in quote.c). Signed-off-by: Lea Wiemann <LeWiemann@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-16sha1_file.c: simplify parse_pack_index()Libravatar Junio C Hamano2-9/+1
It was implemented as a thin wrapper around an otherwise unused helper function parse_pack_index_file(). The code becomes simpler and easier to read by consolidating the two. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-16create_tempfile: make sure that leading directories can be accessible by peersLibravatar Junio C Hamano1-2/+2
In a shared repository, we should make sure adjust_shared_perm() is called after creating the initial fan-out directories under objects/ directory. Earlier an logico called the function only when mkdir() failed; we should do so when mkdir() succeeded. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-16write_loose_object: don't bother trying to read an old objectLibravatar Linus Torvalds1-14/+0
Before even calling this, all callers have done a "has_sha1_file(sha1)" or "has_loose_object(sha1)" check, so there is no point in doing a second check. If something races with us on object creation, we handle that in the final link() that moves it to the right place. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-16path-list documentation: document all functions and data structuresLibravatar Miklos Vajna1-4/+121
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-16run-command documentation: fix "memset()" parameterLibravatar Miklos Vajna1-2/+2
When initializing the struct async and struct child_process structures, the documentation suggested "clearing" the structure with '0' instead of '\0'. It is enough to use integer zero here. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-16Merge branch 'maint'Libravatar Junio C Hamano1-2/+4
* maint: diff.c: fix emit_line() again not to add extra line
2008-06-16diff.c: fix emit_line() again not to add extra lineLibravatar Junio C Hamano1-2/+4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-16Merge branch 'maint'Libravatar Junio C Hamano1-0/+4
* maint: diff: reset color before printing newline
2008-06-16diff: reset color before printing newlineLibravatar SZEDER Gábor1-0/+4
It worked that way since commit 50f575fc (Tweak diff colors, 2006-06-22), but commit c1795bb0 (Unify whitespace checking, 2007-12-13) changed it. This patch restores the old behaviour. Besides Linus' arguments in the log message of 50f575fc, resetting color before printing newline is also important to keep 'git add --patch' happy. If the last line(s) of a file are removed, then that hunk will end with a colored line. However, if the newline comes before the color reset, then the diff output will have an additional line at the end containing only the reset sequence. This causes trouble in git-add--interactive.perl's parse_diff function, because @colored will have one more element than @diff, and that last element will contain the color reset. The elements of these arrays will then be copied to @hunk, but only as many as the number of elements in @diff. As a result the last color reset is lost and all subsequent terminal output will be printed in color. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-15Make git reflog expire honour core.sharedRepository.Libravatar Pierre Habouzit2-0/+17
Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-15Update RPM spec to drop curl executable requirementLibravatar Junio C Hamano1-1/+4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-15The "curl" executable is no longer requiredLibravatar Johan Herland1-4/+4
git-clone.sh was the last user of the "curl" executable. Relevant git commands now use libcurl instead. This should be reflected in the install requirements. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-15Makefile: update check-docs targetLibravatar Junio C Hamano1-0/+8
Earlier series to rename documentation pages around did not update this target and left check-docs broken. This should fix it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-15Consistency: Use "libcurl" instead of "cURL library" and "curl"Libravatar Johan Herland4-5/+5
Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-15cpio is no longer used by git-cloneLibravatar Johan Herland1-3/+0
Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-15Documentation: RelNotes-1.5.6: talk about renamed HTML filesLibravatar Christian Couder1-2/+4
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-14GIT 1.5.6-rc3Libravatar Junio C Hamano1-1/+1
Just a lot of small fixes, mostly documentation. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-14Simplify and rename find_sha1_file()Libravatar Linus Torvalds1-10/+8
Now that we've made the loose SHA1 file reading more careful and streamlined, we only use the old find_sha1_file() function for checking whether a loose object file exists at all. As such, the whole 'return stat information' part of it was just pointless (nobody cares any more), and the naming of the function is not really all that relevant either. So simplify it to not do a 'stat()', but just an existence check (which is what the callers want), and rename it to 'has_loose_object()' which matches the use. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-14Make loose object file reading more carefulLibravatar Linus Torvalds1-26/+44
We used to do 'stat()+open()+mmap()+close()' to read the loose object file data, which does work fine, but has a couple of problems: - it unnecessarily walks the filename twice (at 'stat()' time and then again to open it) - NFS generally has open-close consistency guarantees, which means that the initial 'stat()' was technically done outside of the normal consistency rules. So change it to do 'open()+fstat()+mmap()+close()' instead, which avoids both these issues. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-14Avoid cross-directory renames and linking on object creationLibravatar Linus Torvalds1-41/+42
Instead of creating new temporary objects in the top-level git object directory, create them in the same directory they will finally end up in anyway. This avoids making the final atomic "rename to stable name" operation be a cross-directory event, which makes it a lot easier for various filesystems. Several filesystems do things like change the inode number when moving files across directories (or refuse to do it entirely). In particular, it can also cause problems for NFS implementations that change the filehandle of a file when it moves to a different directory, like the old user-space NFS server did, and like the Linux knfsd still does if you don't export your filesystems with 'no_subtree_check' or if you export a filesystem that doesn't have stable inode numbers across renames). This change also obviously implies creating the object fan-out subdirectory at tempfile creation time, rather than at the final move_temp_to_file() time. Which actually accounts for most of the size of the patch. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-14Use 'trash directory' thoroughly in t/test-lib.shLibravatar Jakub Narebski1-1/+1
...also in comments. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-14Don't allocate too much memory in quote_ref_urlLibravatar Mike Hommey1-1/+1
In c13b263, http_fetch_ref got "refs/" included in the ref passed to it, which, incidentally, makes the allocation in quote_ref_url too big, now. Signed-off-by: Junio C Hamano <gitster@pobox.com>