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2008-06-29clone: respect the settings in $HOME/.gitconfig and /etc/gitconfigLibravatar Johannes Schindelin1-0/+7
After initializing the config in the newly-created repository, we need to unset GIT_CONFIG so that the global configs are read again. Noticed by Pieter de Bie. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-27clone: respect url.insteadOf setting in global configsLibravatar Johannes Schindelin1-1/+2
When we call "git clone" with a url that has a rewrite rule in either $HOME/.gitconfig or /etc/gitconfig, the URL can be different from what the command line expects it to be. So, let's use the URL as the remote structure has it, not the literal string from the command line. Noticed by Pieter de Bie. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Acked-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-26Merge branch 'maint-1.5.5' into maintLibravatar Junio C Hamano3-4/+67
* maint-1.5.5: GIT 1.5.5.5 GIT 1.5.4.6 git-shell: accept "git foo" form Conflicts: GIT-VERSION-GEN RelNotes
2008-06-26GIT 1.5.5.5Libravatar Junio C Hamano3-2/+13
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-26Merge branch 'maint-1.5.4' into maint-1.5.5Libravatar Junio C Hamano2-4/+56
* maint-1.5.4: GIT 1.5.4.6 git-shell: accept "git foo" form Conflicts: GIT-VERSION-GEN RelNotes
2008-06-26GIT 1.5.4.6Libravatar Junio C Hamano3-2/+45
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-26git-shell: accept "git foo" formLibravatar Junio C Hamano1-4/+13
This is a backport of 0a47dc110e042b5bcc63dc94c8d517e67efe9306 to 'maint' to be included in 1.5.6.2 so that older server side can accept dashless form of request when clients are updated. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-26diff --check: do not discard error status upon seeing a good lineLibravatar Junio C Hamano2-3/+13
"git diff --check" should return non-zero when there was any whitespace error but the code only paid attention to the error status of the last new line in the patch. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-25GIT 1.5.6.1Libravatar Junio C Hamano3-6/+35
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-25fix update-hook-example to work with packed tag referencesLibravatar Dmitry Potapov1-1/+1
The update-hook-example used 'test -f' to check the tag present, which does not work if the checked reference is packed. This check has been changed to use 'git rev-parse $tag' instead. Signed-off-by: Dmitry Potapov <dpotapov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-25clone: create intermediate directories of destination repoLibravatar Jeff King5-11/+39
The shell version used to use "mkdir -p" to create the repo path, but the C version just calls "mkdir". Let's replicate the old behavior. We have to create the git and worktree leading dirs separately; while most of the time, the worktree dir contains the git dir (as .git), the user can override this using GIT_WORK_TREE. We can reuse safe_create_leading_directories, but we need to make a copy of our const buffer to do so. Since merge-recursive uses the same pattern, we can factor this out into a global function. This has two other cleanup advantages for merge-recursive: 1. mkdir_p wasn't a very good name. "mkdir -p foo/bar" actually creates bar, but this function just creates the leading directories. 2. mkdir_p took a mode argument, but it was completely ignored. Acked-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-25Merge branch 'jc/maint-combine-diff-pre-context' into maintLibravatar Junio C Hamano1-2/+5
* jc/maint-combine-diff-pre-context: diff -c/--cc: do not include uninteresting deletion before leading context
2008-06-25Merge branch 'lt/maint-gitdir-relative' into maintLibravatar Junio C Hamano3-1/+20
* lt/maint-gitdir-relative: Make git_dir a path relative to work_tree in setup_work_tree()
2008-06-25Merge branch 'sb/maint-rebase' into maintLibravatar Junio C Hamano1-4/+10
* sb/maint-rebase: git-rebase.sh: Add check if rebase is in progress
2008-06-25for-each-ref: implement missing tag valuesLibravatar Jeff King1-0/+7
The "type" and "object" fields for tags were accepted as valid atoms, but never implemented. Consequently, they simply returned the empty string, even for valid tags. Noticed by Lea Wiemann. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-23git-svn: make rebuild respect rewriteRoot optionLibravatar Jan Krüger2-3/+35
Suppose someone fetches git-svn-ified commits from another repo and then attempts to use 'git-svn init --rewrite-root=foo bar'. Using git svn rebase after that will fail badly: * For each commit tried by working_head_info, rebuild is called indirectly. * rebuild will iterate over all commits and skip all of them because the URL does not match. Because of that no rev_map file is generated at all. * Thus, rebuild will run once for every commit. This takes ages. * In the end there still isn't any rev_map file and thus working_head_info fails. Addressing this behaviour fixes an apparently not too uncommon problem with providing git-svn mirrors of Subversion repositories. Some repositories are accessed using different URLs depending on whether the user has push privileges or not. In the latter case, an anonymous URL is often used that differs from the push URL. Providing a mirror that is usable in both cases becomes a lot more possible with this change. Signed-off-by: Jan Krüger <jk@jk.gs> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-23Workaround for AIX mkstemp()Libravatar Patrick Higgins1-0/+1
The AIX mkstemp will modify it's template parameter to an empty string if the call fails. This caused a subsequent mkdir to fail. Signed-off-by: Patrick Higgins <patrick.higgins@cexp.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-22Extend parse-options test suiteLibravatar Stephan Beyer2-11/+144
This patch serves two purposes: 1. test-parse-option.c should be a more complete example for the parse-options API, and 2. there have been no tests for OPT_CALLBACK, OPT_DATE, OPT_BIT, OPT_SET_INT and OPT_SET_PTR before. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-22api-parse-options.txt: Introduce documentation for parse options APILibravatar Stephan Beyer1-2/+202
Add some documentation of basics, macros and callback implementation of the parse-options API. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-22parse-options.c: fix documentation syntax of optional argumentsLibravatar Michele Ballabio2-4/+13
When an argument for an option is optional, short options don't need a space between the option and the argument, and long options need a "=". Otherwise, arguments are misinterpreted. Signed-off-by: Michele Ballabio <barra_cuda@katamail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-22api-builtin.txt: update and fix typoLibravatar Stephan Beyer1-5/+10
Mention NEED_WORK_TREE flag and command-list.txt. Fix "bulit-in" typo and AsciiDoc-formatting of a paragraph. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-22git-rebase.sh: Add check if rebase is in progressLibravatar Stephan Beyer1-4/+10
"git rebase --continue" and friends gave nonsense errors when there is no rebase in progress. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> 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>
2008-06-19Documentation: 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>
2008-06-19git-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>
2008-06-18diff -c/--cc: do not include uninteresting deletion before leading contextLibravatar Junio C Hamano1-2/+5
When we include a few uninteresting lines before the interesting ones as context, we are only interested in seeing the surviving lines themselves and not the deleted lines that are before them. Mark the added leading context lines in give_context() and not show deleted lines form them. 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>