- 20 6月, 2008 1 次提交
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由 Linus Torvalds 提交于
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: NJunio C Hamano <gitster@pobox.com>
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- 19 6月, 2008 2 次提交
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jeff King 提交于
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: NJeff King <peff@peff.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 18 6月, 2008 5 次提交
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由 Olivier Marin 提交于
Commit af66366a 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: NOlivier Marin <dkr@freesurf.fr> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Alejandro Mery 提交于
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: NAlejandro Mery <amery@geeks.cl> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
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: NJunio C Hamano <junio@pobox.com> Acked-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de>
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由 Lea Wiemann 提交于
The parse_ref method became unused in cd146408, but the author decided to leave it in. Now it gets in the way of refactoring, so let's remove it. Signed-off-by: NLea Wiemann <LeWiemann@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Lea Wiemann 提交于
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: NLea Wiemann <LeWiemann@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 17 6月, 2008 9 次提交
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由 Junio C Hamano 提交于
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: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
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: NJunio C Hamano <gitster@pobox.com>
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由 Linus Torvalds 提交于
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: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Miklos Vajna 提交于
Signed-off-by: NMiklos Vajna <vmiklos@frugalware.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Miklos Vajna 提交于
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: NMiklos Vajna <vmiklos@frugalware.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
* maint: diff.c: fix emit_line() again not to add extra line
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
* maint: diff: reset color before printing newline
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由 SZEDER Gábor 提交于
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: NSZEDER Gábor <szeder@ira.uka.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 16 6月, 2008 7 次提交
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由 Pierre Habouzit 提交于
Signed-off-by: NPierre Habouzit <madcoder@debian.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johan Herland 提交于
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: NJohan Herland <johan@herland.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
Earlier series to rename documentation pages around did not update this target and left check-docs broken. This should fix it. Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johan Herland 提交于
Signed-off-by: NJohan Herland <johan@herland.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johan Herland 提交于
Signed-off-by: NJohan Herland <johan@herland.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Christian Couder 提交于
Signed-off-by: NChristian Couder <chriscool@tuxfamily.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 15 6月, 2008 14 次提交
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由 Junio C Hamano 提交于
Just a lot of small fixes, mostly documentation. Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Linus Torvalds 提交于
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: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Linus Torvalds 提交于
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: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Linus Torvalds 提交于
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: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jakub Narebski 提交于
...also in comments. Signed-off-by: NJakub Narebski <jnareb@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Mike Hommey 提交于
In c13b2633, 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: NJunio C Hamano <gitster@pobox.com>
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由 Jakub Narebski 提交于
This fixes single point where $GIT (which can contain full path to git binary) with embedded spaces gave errors. Signed-off-by: NJakub Narebski <jnareb@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 SZEDER Gábor 提交于
Signed-off-by: NSZEDER Gábor <szeder@ira.uka.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 SZEDER Gábor 提交于
The option -u stands for --update and it is a good idea to make it clear especially because this is the only mode of operation of "git add" that does something different from "adding". Give longer --force synonym to -f while we are at it as well. Signed-off-by: NSZEDER Gábor <szeder@ira.uka.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
* rs/attr: Ignore .gitattributes in bare repositories
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由 Avery Pennarun 提交于
Improve the git-svn-author test to check that extra newlines aren't inserted into commit messages as they take a round trip from git to svn and back. We test both with and without the --add-author-from option to git-svn. git-svn: test that svn repo doesn't have extra newlines. Signed-off-by: NAvery Pennarun <apenwarr@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Avery Pennarun 提交于
In git, all commits end in exactly one newline character. In svn, commits end in zero or more newlines. Thus, when importing commits from svn into git, git-svn always appends two extra newlines to ensure that the git-svn-id: line is separated from the main commit message by at least one blank line. Combined with the terminating newline that's always present in svn commits produced by git, you usually end up with two blank lines instead of one between the commit message and git-svn-id: line, which is undesirable. Instead, let's remove all trailing whitespace from the git commit on the way through to svn. Signed-off-by: NAvery Pennarun <apenwarr@gmail.com> Acked-by: NEric Wong <normalperson@yhbt.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Mark Levedahl 提交于
git-submodule was invoking "die" from within resolve-relative-url, but this does not actually cause the script to exit. Fix this by returning the error to the caller and have the caller exit. While we're at it, clean up the quoting on invocation of resolve_relative_url as it was wrong. Signed-off-by: NMark Levedahl <mlevedahl@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Christian Couder 提交于
... because we are now bisecting using a detached HEAD. Signed-off-by: NChristian Couder <chriscool@tuxfamily.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 14 6月, 2008 2 次提交
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由 Junio C Hamano 提交于
write_sha1_from_fd() and write_sha1_to_fd() were dead code nobody called, neither the latter's helper repack_object() was. Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Flavio Poletti 提交于
This patch allows calling: git-instaweb -d apache2 and have the script Do The Right Thing. In particular, the auto-discovery mechanism has been extended in order to be used for module listing as well, and the call convention is that if the daemon is apache2/lighttpd and the parameter to the "-d" option does not end by "-f", the "-f" is added to the end of the option itself. Change all backticks to $( ... ) as per Documentation/CodingGuidelines. Signed-off-by: NFlavio Poletti <flavio@polettix.it> Acked-by: NEric Wong <normalperson@yhbt.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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