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* Terminate argv with NULL before calling setup_revisions()Nguyễn Thái Ngọc Duy2009-05-21
| | | | | | | | | | | It is convention that argv should be terminated with NULL, even if argc is used to specify the size of argv. setup_revisions() requires this and may segfault otherwise. This patch makes sure that all argv (that I can find) is NULL terminated. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'js/maint-all-implies-HEAD'Junio C Hamano2009-01-25
|\ | | | | | | | | | | * js/maint-all-implies-HEAD: bundle: allow the same ref to be given more than once revision walker: include a detached HEAD in --all
| * bundle: allow the same ref to be given more than onceJunio C Hamano2009-01-17
| | | | | | | | | | | | | | | | "git bundle create x master master" used to create a bundle that lists the same branch (master) twice. Cloning from such a bundle resulted in a needless warning "warning: Duplicated ref: refs/remotes/origin/master". Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | bundle: allow rev-list options to exclude annotated tagsJohannes Schindelin2009-01-05
|/ | | | | | | | | | | With options such as "--all --since=2.weeks.ago", annotated tags used to be included, when they should have been excluded. The reason is that we heavily abuse the revision walker to determine what needs to be included or excluded. And the revision walker does not show tags at all (and therefore never marks tags as uninteresting). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix non-literal format in printf-style callsDaniel Lowe2008-11-11
| | | | | | | | | | These were found using gcc 4.3.2-1ubuntu11 with the warning: warning: format not a string literal and no format arguments Incorporated suggestions from Brandon Casey <casey@nrlssc.navy.mil>. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Enhance hold_lock_file_for_{update,append}() APIJunio C Hamano2008-10-19
| | | | | | | | This changes the "die_on_error" boolean parameter to a mere "flags", and changes the existing callers of hold_lock_file_for_update/append() functions to pass LOCK_DIE_ON_ERROR. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Teach git-bundle to read revision arguments from stdin like git-rev-list.Adam Brewster2008-07-07
| | | | | | | | | | | | | This patch allows the caller to feed the revision parameters to git-bundle from its standard input. This way, a script do not have to worry about limitation of the length of command line. Documentation/git-bundle.txt says that git-bundle takes arguments acceptable to git-rev-list. Obviously some arguments that git-rev-list handles don't make sense for git-bundle (e.g. --bisect) but --stdin is pretty reasonable. Signed-off-by: Adam Brewster <adambrewster@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* start_command(), if .in/.out > 0, closes file descriptors, not the callersJohannes Sixt2008-02-23
| | | | | | | | | | | | | | | | | | | Callers of start_command() can set the members .in and .out of struct child_process to a value > 0 to specify that this descriptor is used as the stdin or stdout of the child process. Previously, if start_command() was successful, this descriptor was closed upon return. Here we now make sure that the descriptor is also closed in case of failures. All callers are updated not to close the file descriptor themselves after start_command() was called. Note that earlier run_gpg_verify() of git-verify-tag set .out = 1, which worked because start_command() treated this as a special case, but now this is incorrect because it closes the descriptor. The intent here is to inherit stdout to the child, which is achieved by .out = 0. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* start_command(), .in/.out/.err = -1: Callers must close the file descriptorJohannes Sixt2008-02-23
| | | | | | | | | | | | | | | By setting .in, .out, or .err members of struct child_process to -1, the callers of start_command() can request that a pipe is allocated that talks to the child process and one end is returned by replacing -1 with the file descriptor. Previously, a flag was set (for .in and .out, but not .err) to signal finish_command() to close the pipe end that start_command() had handed out, so it was optional for callers to close the pipe, and many already do so. Now we make it mandatory to close the pipe. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* check return code of prepare_revision_walkMartin Koegler2008-02-17
| | | | | | | | A failure in prepare_revision_walk can be caused by a not parseable object. Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Improve use of lockfile APIBrandon Casey2008-01-16
| | | | | | | Remove remaining double close(2)'s. i.e. close() before commit_locked_index() or commit_lock_file(). Signed-off-by: Junio C Hamano <gitster@pobox.com>
* bundle, fast-import: detect write failureJim Meyering2008-01-10
| | | | | | | | | | I noticed some unchecked writes. This fixes them. * bundle.c (create_bundle): Die upon write failure. * fast-import.c (keep_pack): Die upon write or close failure. Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Don't access line[-1] for a zero-length "line" from fgets.Jim Meyering2008-01-04
| | | | | | | | | | | | | | | A NUL byte at beginning of file, or just after a newline would provoke an invalid buf[-1] access in a few places. * builtin-grep.c (cmd_grep): Don't access buf[-1]. * builtin-pack-objects.c (get_object_list): Likewise. * builtin-rev-list.c (read_revisions_from_stdin): Likewise. * bundle.c (read_bundle_header): Likewise. * server-info.c (read_pack_info_file): Likewise. * transport.c (insert_packed_refs): Likewise. Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'maint'Junio C Hamano2007-11-22
| | | | | | * maint: Make test scripts executable. bundle create: keep symbolic refs' names instead of resolving them
* Style: place opening brace of a function definition at column 1Junio C Hamano2007-11-08
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Move bundle specific stuff into bundle.[ch]Johannes Schindelin2007-09-19
The transport specific stuff was moved into libgit.a, and the bundle specific stuff will not be left behind. This is a big code move, with one exception: the function unbundle() no longer outputs the list of refs. You have to call list_bundle_refs() yourself for that. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>