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* Merge branch 'maint'Shawn O. Pearce2007-10-15
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Whip post 1.5.3.4 maintenance series into shape. rebase -i: use diff plumbing instead of porcelain Do not remove distributed configure script git-archive: document --exec git-reflog: document --verbose git-config: handle --file option with relative pathname properly clear_commit_marks(): avoid deep recursion git add -i: Remove unused variables git add -i: Fix parsing of abbreviated hunk headers git-config: don't silently ignore options after --list Clean up "git log" format with DIFF_FORMAT_NO_OUTPUT Fix embarrassing "git log --follow" bug Conflicts: RelNotes git-rebase--interactive.sh
| * clear_commit_marks(): avoid deep recursionJohannes Schindelin2007-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before this patch, clear_commit_marks() recursed for each parent. This could be potentially very expensive in terms of stack space. Probably the only reason that this did not lead to problems is the fact that we typically call clear_commit_marks() after marking a relatively small set of commits. Use (sort of) a tail recursion instead: first recurse on the parents other than the first one, and then continue the loop with the first parent. Noticed by Shawn Pearce. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | Merge branch 'mv/unknown'Junio C Hamano2007-10-03
|\ \ | | | | | | | | | | | | * mv/unknown: Don't use "<unknown>" for placeholders and suppress printing of empty user formats.
| * | Don't use "<unknown>" for placeholders and suppress printing of empty user ↵Michal Vitecek2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | formats. This changes the interporate() to replace entries with NULL values by the empty string, and uses it to interpolate missing fields in custom format output used in git-log and friends. It is most useful to avoid <unknown> output from %b format for a commit log message that lack any body text. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | strbuf change: be sure ->buf is never ever NULL.Pierre Habouzit2007-09-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For that purpose, the ->buf is always initialized with a char * buf living in the strbuf module. It is made a char * so that we can sloppily accept things that perform: sb->buf[0] = '\0', and because you can't pass "" as an initializer for ->buf without making gcc unhappy for very good reasons. strbuf_init/_detach/_grow have been fixed to trust ->alloc and not ->buf anymore. as a consequence strbuf_detach is _mandatory_ to detach a buffer, copying ->buf isn't an option anymore, if ->buf is going to escape from the scope, and eventually be free'd. API changes: * strbuf_setlen now always works, so just make strbuf_reset a convenience macro. * strbuf_detatch takes a size_t* optional argument (meaning it can be NULL) to copy the buffer's len, as it was needed for this refactor to make the code more readable, and working like the callers. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | strbuf API additions and enhancements.Pierre Habouzit2007-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add strbuf_remove, change strbuf_insert: As both are special cases of strbuf_splice, implement them as such. gcc is able to do the math and generate almost optimal code this way. Add strbuf_swap: Exchange the values of its arguments. Use it in fast-import.c Also fix spacing issues in strbuf.h Signed-off-by: Pierre Habouzit <madcoder@debian.org>
* | | Use xmemdupz() in many places.Pierre Habouzit2007-09-18
| | | | | | | | | | | | | | | Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Remove preemptive allocations.Pierre Habouzit2007-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Careful profiling shows that we spend more time guessing what pattern allocation will have, whereas we can delay it only at the point where add_rfc2047 will be used and don't allocate huge memory area for the many cases where it's not. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Refactor replace_encoding_header.Pierre Habouzit2007-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Be more clever in how we search for "encoding ...\n": parse for real instead of the sloppy strstr's. * use strbuf_splice to do the substring replacements. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Rework pretty_print_commit to use strbufs instead of custom buffers.Pierre Habouzit2007-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also remove the "len" parameter, as: (1) it was used as a max boundary, and every caller used ~0u (2) we check for final NUL no matter what, so it doesn't help for speed. As a result most of the pp_* function takes 3 arguments less, and we need a lot less local variables, this makes the code way more readable, and easier to extend if needed. This patch also fixes some spacing and cosmetic issues. This patch also fixes (as a side effect) a memory leak intoruced in builtin-archive.c at commit df4a394f (fmt was xmalloc'ed and not free'd) Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Change semantics of interpolate to work like snprintf.Pierre Habouzit2007-09-10
|/ / | | | | | | | | | | | | Also fix many off-by-ones and a useless memset. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Export format_commit_message()Ren,bi(B Scharfe2007-09-03
|/ | | | | | | | | | Drop the parameter "msg" of format_commit_message() (as it can be inferred from the parameter "commit"), add a parameter "template" in order to avoid accessing the static variable user_format directly and export the result. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Avoid to duplicate commit message when is not encodedMarco Costalba2007-07-22
| | | | | | | | | | | | | | When a commit message doesn't have encoding information and encoding output is utf-8 (default) then an useless xstrdup() of commit message is done. If we assume most of users live in an utf-8 world, this useless copy is the common case. Performance issue found with KCachegrind. Signed-off-by: Marco Costalba <mcostalba@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Make show_rfc2822_date() just another date output format.Junio C Hamano2007-07-13
| | | | | | | | | | | These days, show_date() takes a date_mode parameter to specify the output format, and a separate specialized function for dates in E-mails does not make much sense anymore. This retires show_rfc2822_date() function and make it just another date output format. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Support output ISO 8601 format datesRobin Rosenberg2007-07-13
| | | | | | | | Support output of full ISO 8601 style dates in e.g. git log and other places that use interpolation for formatting. Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'jc/oneline'Junio C Hamano2007-06-22
|\ | | | | | | | | * jc/oneline: pp_header(): work around possible memory corruption
| * pp_header(): work around possible memory corruptionJohannes Schindelin2007-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | add_user_info() possibly adds way more than just the commit header line. In fact, it sometimes needs so much more space that there is a buffer overrun, leading to an ugly crash. For example, the date is printed in its own line, and usually takes up more space than the equivalent Unix epoch. So, for good measure, add 80 characters (a full line) to the allocated space, in addition to the header line length. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'ei/oneline+add-empty'Junio C Hamano2007-06-22
|\ \ | |/ | | | | | | | | | | | | | | | | * ei/oneline+add-empty: Fix ALLOC_GROW calls with obsolete semantics Fix ALLOC_GROW off-by-one builtin-add: simplify (and increase accuracy of) exclude handling dir_struct: add collect_ignored option Extend --pretty=oneline to cover the first paragraph, Lift 16kB limit of log message output
| * Extend --pretty=oneline to cover the first paragraph,Junio C Hamano2007-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | so that an ugly commit message like this can be handled sanely. Currently, --pretty=oneline and --pretty=email (hence format-patch) take and use only the first line of the commit log message. This changes them to: - Take the first paragraph, where the definition of the first paragraph is "skip all blank lines from the beginning, and then grab everything up to the next empty line". - Replace all line breaks with a whitespace. This change would not affect a well-behaved commit message that adheres to the convention of "single line summary, a blank line, and then body of message", as its first paragraph always consists of a single line. Commit messages from different culture, such as the ones imported from CVS/SVN, can however get chomped with the existing behaviour at the first linebreak in the middle of sentence right now, which would become much easier to see with this change. The Subject: and --pretty=oneline output would become very long and unsightly for non-conforming commits, but their messages are already ugly anyway, and thischange at least avoids the loss of information. The Subject: line from a multi-line paragraph is folded using RFC2822 line folding rules at the places where line breaks were in the original. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Lift 16kB limit of log message outputJunio C Hamano2007-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Traditionally we had 16kB limit when formatting log messages for output, because it was easier to arrange for the caller to have a reasonably big buffer and pass it down without ever worrying about reallocating. This changes the calling convention of pretty_print_commit() to lift this limit. Instead of the buffer and remaining length, it now takes a pointer to the pointer that points at the allocated buffer, and another pointer to the location that stores the allocated length, and reallocates the buffer as necessary. To support the user format, the error return of interpolate() needed to be changed. It used to return a bool telling "Ok the result fits", or "Sorry, I had to truncate it". Now it returns 0 on success, and returns the size of the buffer it wants in order to fit the whole result. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | More staticJunio C Hamano2007-06-13
|/ | | | | | There still are quite a few symbols that ought to be static. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Even more missing staticJunio C Hamano2007-06-08
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* War on whitespaceJunio C Hamano2007-06-07
| | | | | | | | | This uses "git-apply --whitespace=strip" to fix whitespace errors that have crept in to our source files over time. There are a few files that need to have trailing whitespaces (most notably, test vectors). The results still passes the test, and build result in Documentation/ area is unchanged. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Use =20 when rfc2047 encoding spaces.Kristian Høgsberg2007-06-02
| | | | | | | | | | | Encode ' ' using '=20' even though rfc2047 allows using '_' for readability. Unfortunately, many programs do not understand this and just leave the underscore in place. Using '=20' seems to work better. [jc: with adjustment to t3901] Signed-off-by: Kristian Høgsberg <hoegsberg@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'maint'Junio C Hamano2007-05-16
|\ | | | | | | | | | | | | | | | | * maint: format-patch: add MIME-Version header when we add content-type. Fixed link in user-manual import-tars: Use the "Link indicator" to identify directories git name-rev writes beyond the end of malloc() with large generations Documentation/branch: fix small typo in -D example
| * format-patch: add MIME-Version header when we add content-type.Jeff King2007-05-16
| | | | | | | | | | | | | | When we add Content-Type: header, we should also add MIME-Version: header as well. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Merge branch 'maint'Junio C Hamano2007-05-06
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | * maint: Small correction in reading of commit headers Documentation: fix typo in git-remote.txt Add test for blame corner cases. blame: -C -C -C blame: Notice a wholesale incorporation of an existing file. Fix --boundary output diff format documentation: describe raw combined diff format Mention version 1.5.1 in tutorial and user-manual Add --no-rebase option to git-svn dcommit Fix markup in git-svn man page
| * Small correction in reading of commit headersAlex Riesen2007-05-05
| | | | | | | | | | | | | | | | Check if a line of the header has enough characters to possibly contain the requested prefix. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Merge branch 'maint'Junio C Hamano2007-05-03
|\ \ | |/ | | | | | | | | | | | | | | | | | | * maint: gitweb: use decode_utf8 directly posix compatibility for t4200 Document 'opendiff' value in config.txt and git-mergetool.txt Allow PERL_PATH="/usr/bin/env perl" Make xstrndup common diff.c: fix "size cache" handling. http-fetch: Disable use of curl multi support for libcurl < 7.16.
| * Make xstrndup commonDaniel Barkalow2007-05-03
| | | | | | | | | | | | | | | | | | | | This also improves the implementation to match how strndup is specified (by GNU): if the length given is longer than the string, only the string's length is allocated and copied, but the string need not be null-terminated if it is at least as long as the given length. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Add --date={local,relative,default}Junio C Hamano2007-04-25
| | | | | | | | | | | | | | | | | | | | | | This adds --date={local,relative,default} option to log family of commands, to allow displaying timestamps in user's local timezone, relative time, or the default format. Existing --relative-date option is a synonym of --date=relative; we could probably deprecate it in the long run. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Clean up object creation to use more common codeLinus Torvalds2007-04-16
| | | | | | | | | | | | | | | | | | This replaces the fairly odd "created_object()" function that did _most_ of the object setup with a more complete "create_object()" function that also has a more natural calling convention. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Add %m to '--pretty=format:'Junio C Hamano2007-04-11
|/ | | | | | | | | When used with '--boundary A...B', this shows the -/</> marker you would get with --left-right option to 'git-log' family. When symmetric diff is not used, everybody is shown to be on the "right" branch. Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'maint' to synchronize with 1.5.0.6Junio C Hamano2007-03-28
|\
| * commit: fix pretty-printing of messages with "\nencoding "Jeff King2007-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The function replace_encoding_header is given the whole commit buffer, including the commit message. When looking for the encoding header, if none was found in the header, it would locate any line in the commit message matching "\nencoding " and remove it. Instead, we now make sure to search only to the end of the header. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Fix "--pretty=format:" encoding itemJeff King2007-03-28
| | | | | | | | | | | | | | | | It printed the header "encoding " instead of just showing the encoding, as all other items do. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Fix "--pretty=format:" for parent related items.Junio C Hamano2007-03-28
| | | | | | | | | | | | | | | | | | | | | | There are two breakages in the %P/%p interpolation. It appended an excess SP at the end of the list, and it gave uninitialized contents of a buffer on the stack for root commits. This fixes it, while updating the t6006 test which expected the wrong output. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | --pretty=format: fix broken %ct and %at interpolationJeff King2007-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A pointer arithmetic error in fill_person caused random data from the commit object to be included with the timestamp, which looked something like: $ git-rev-list --pretty=format:%ct origin/next | head commit 98453bdb3db10db26099749bc4f2dc029bed9aa9 1174977948 -0700 Merge branch 'master' into next * master: Bisect: Use commit c0ce981f5ebfd02463ff697b2fca52c7a54b0625 1174889646 -0700 Signed-off-by: Jeff King <peff@peff.net> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Replace remaining instances of strdup with xstrdup.James Bowes2007-03-19
| | | | | | | | | | Signed-off-by: James Bowes <jbowes@dangerouslyinc.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | General const correctness fixesShawn O. Pearce2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We shouldn't attempt to assign constant strings into char*, as the string is not writable at runtime. Likewise we should always be treating unsigned values as unsigned values, not as signed values. Most of these are very straightforward. The only exception is the (unnecessary) xstrdup/free in builtin-branch.c for the detached head case. Since this is a user-level interactive type program and that particular code path is executed no more than once, I feel that the extra xstrdup call is well worth the easy elimination of this warning. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Merge branch 'js/commit-format'Junio C Hamano2007-03-02
|\ \ | | | | | | | | | | | | | | | | | | * js/commit-format: show_date(): rename the "relative" parameter to "mode" Actually make print_wrapped_text() useful pretty-formats: add 'format:<string>'
| * | pretty-formats: add 'format:<string>'Johannes Schindelin2007-02-22
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this patch, $ git show -s \ --pretty=format:' Ze komit %h woss%n dunn buy ze great %an' shows something like Ze komit 04c5c88 woss dunn buy ze great Junio C Hamano The supported placeholders are: '%H': commit hash '%h': abbreviated commit hash '%T': tree hash '%t': abbreviated tree hash '%P': parent hashes '%p': abbreviated parent hashes '%an': author name '%ae': author email '%ad': author date '%aD': author date, RFC2822 style '%ar': author date, relative '%at': author date, UNIX timestamp '%cn': committer name '%ce': committer email '%cd': committer date '%cD': committer date, RFC2822 style '%cr': committer date, relative '%ct': committer date, UNIX timestamp '%e': encoding '%s': subject '%b': body '%Cred': switch color to red '%Cgreen': switch color to green '%Cblue': switch color to blue '%Creset': reset color '%n': newline Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | convert object type handling from a string to a numberNicolas Pitre2007-02-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently have two parallel notation for dealing with object types in the code: a string and a numerical value. One of them is obviously redundent, and the most used one requires more stack space and a bunch of strcmp() all over the place. This is an initial step for the removal of the version using a char array found in object reading code paths. The patch is unfortunately large but there is no sane way to split it in smaller parts without breaking the system. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Merge branch 'jc/merge-base' (early part)Junio C Hamano2007-02-13
|\ \ | |/ |/| | | | | This contains an evil merge to fast-import, in order to resolve in_merge_bases() update.
| * Allow in_merge_bases() to take more than one reference commits.Junio C Hamano2007-01-09
| | | | | | | | | | | | | | | | | | The internal function in_merge_bases(A, B) is used to make sure that commit A is an ancestor of commit B. This changes the signature of it to take an array of B's and updates its current callers. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Disallow invalid --pretty= abbreviationsEric Wong2007-02-02
| | | | | | | | | | | | | | | | --pretty=o is a valid abbreviation, --pretty=omfg is not Noticed by: Nicolas Vilz Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Use log output encoding in --pretty=email headers.Junio C Hamano2007-01-13
|/ | | | | | | Private functions add_rfc2047() and pretty_print_commit() assumed they are only emitting UTF-8. Signed-off-by: Junio C Hamano <junkio@cox.net>
* merge-base: do not leak commit listJunio C Hamano2007-01-08
| | | | Signed-off-by: Junio C Hamano <junkio@cox.net>
* short i/o: fix calls to write to use xwrite or write_in_fullAndy Whitcroft2007-01-08
| | | | | | | | | | | | | | We have a number of badly checked write() calls. Often we are expecting write() to write exactly the size we requested or fail, this fails to handle interrupts or short writes. Switch to using the new write_in_full(). Otherwise we at a minimum need to check for EINTR and EAGAIN, where this is appropriate use xwrite(). Note, the changes to config handling are much larger and handled in the next patch in the sequence. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Skip excessive blank lines before commit bodyLars Hjemli2007-01-03
| | | | | | | | | | | This modifies pretty_print_commit() to make the output of git-rev-list and friends a bit more predictable. A commit body starting with blank lines might be unheard-of, but still possible to create using git-commit-tree (so is bound to appear somewhere, sometime). Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
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