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2013-02-07Merge branch 'jc/do-not-let-random-file-interfere-with-completion-tests' ↵Libravatar Junio C Hamano2-2/+34
into maint Scripts to test bash completion was inherently flaky as it was affected by whatever random things the user may have on $PATH. * jc/do-not-let-random-file-interfere-with-completion-tests: t9902: protect test from stray build artifacts
2013-02-07Merge branch 'ft/transport-report-segv' into maintLibravatar Junio C Hamano1-1/+1
A failure to push due to non-ff while on an unborn branch dereferenced a NULL pointer when showing an error message. * ft/transport-report-segv: push: fix segfault when HEAD points nowhere
2013-02-07Merge branch 'sb/gpg-plug-fd-leak' into maintLibravatar Junio C Hamano1-1/+3
We forgot to close the file descriptor reading from "gpg" output, killing "git log --show-signature" on a long history. * sb/gpg-plug-fd-leak: gpg: close stderr once finished with it in verify_signed_buffer()
2013-02-07Merge branch 'jc/fake-ancestor-with-non-blobs' into maintLibravatar Junio C Hamano3-17/+45
Rebasing the history of superproject with change in the submodule has been broken since v1.7.12. * jc/fake-ancestor-with-non-blobs: apply: diagnose incomplete submodule object name better apply: simplify build_fake_ancestor() git-am: record full index line in the patch used while rebasing
2013-02-07Merge branch 'jn/auto-depend-workaround-buggy-ccache' into maintLibravatar Junio C Hamano1-2/+3
Buggy versions of ccache broke the auto-generation of dependencies. * jn/auto-depend-workaround-buggy-ccache: Makefile: explicitly set target name for autogenerated dependencies
2013-02-04Start preparing for 1.8.1.3Libravatar Junio C Hamano2-1/+29
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-04Merge branch 'bc/git-p4-for-python-2.4' into maintLibravatar Junio C Hamano3-11/+35
* bc/git-p4-for-python-2.4: INSTALL: git-p4 does not support Python 3 git-p4.py: support Python 2.4 git-p4.py: support Python 2.5
2013-02-04Merge branch 'nd/edit-branch-desc-while-detached' into maintLibravatar Junio C Hamano1-4/+4
Attempt to "branch --edit-description" an existing branch, while being on a detached HEAD, errored out. * nd/edit-branch-desc-while-detached: branch: no detached HEAD check when editing another branch's description
2013-02-04Merge branch 'jn/do-not-drop-username-when-reading-from-etc-mailname' into maintLibravatar Junio C Hamano1-1/+5
We used to stuff "user@" and then append what we read from /etc/mailname to come up with a default e-mail ident, but a bug lost the "user@" part. * jn/do-not-drop-username-when-reading-from-etc-mailname: ident: do not drop username when reading from /etc/mailname
2013-02-04Merge branch 'jk/cvsimport-does-not-work-with-cvsps3' into maintLibravatar Junio C Hamano1-0/+6
* jk/cvsimport-does-not-work-with-cvsps3: git-cvsimport.txt: cvsps-2 is deprecated
2013-02-04Merge branch 'dl/am-hg-locale' into maintLibravatar Junio C Hamano1-1/+1
"git am" did not parse datestamp correctly from Hg generated patch, when it is run in a locale outside C (or en) * dl/am-hg-locale: am: invoke perl's strftime in C locale
2013-02-04Merge branch 'jc/help' into maintLibravatar Junio C Hamano2-18/+17
* jc/help: help: include <common-cmds.h> only in one file
2013-02-04Merge branch 'jc/merge-blobs' into maintLibravatar Junio C Hamano8-51/+118
* jc/merge-blobs: Makefile: Replace merge-file.h with merge-blobs.h in LIB_H merge-tree: fix d/f conflicts merge-tree: add comments to clarify what these functions are doing merge-tree: lose unused "resolve_directories" merge-tree: lose unused "flags" from merge_list Which merge_file() function do you mean?
2013-02-04Merge branch 'jc/doc-maintainer' into maintLibravatar Junio C Hamano1-91/+256
* jc/doc-maintainer: howto/maintain: document "### match next" convention in jch/pu branch howto/maintain: mark titles for asciidoc Documentation: update "howto maintain git"
2013-02-04Merge branch 'bc/fix-array-syntax-for-3.0-in-completion-bash' into maintLibravatar Junio C Hamano1-1/+1
Command line completion code was inadvertently made incompatible with older versions of bash by using a newer array notation. * bc/fix-array-syntax-for-3.0-in-completion-bash: git-completion.bash: replace zsh notation that breaks bash 3.X
2013-02-01Makefile: explicitly set target name for autogenerated dependenciesLibravatar Jonathan Nieder1-2/+3
"gcc -MF depfile -MMD -MP -c -o path/to/file.o" produces a makefile snippet named "depfile" describing what files are needed to build the target given by "-o". When ccache versions before v3.0pre0~187 (Fix handling of the -MD and -MDD options, 2009-11-01) run, they execute gcc -MF depfile -MMD -MP -E instead to get the final content for hashing. Notice that the "-c -o" combination is replaced by "-E". The result is a target name without a leading path. Thus when building git with such versions of ccache with COMPUTE_HEADER_DEPENDENCIES enabled, the generated makefile snippets define dependencies for the wrong target: $ make builtin/add.o GIT_VERSION = 1.7.8.rc3 * new build flags or prefix CC builtin/add.o $ head -1 builtin/.depend/add.o.d add.o: builtin/add.c cache.h git-compat-util.h compat/bswap.h strbuf.h \ After a change in a header file, object files in a subdirectory are not automatically rebuilt by "make": $ touch cache.h $ make builtin/add.o $ Luckily we can prevent trouble by explicitly supplying the name of the target to ccache and gcc, using the -MQ option. Do so. Reported-and-tested-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Reported-by: : 허종만 <jongman.heo@samsung.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-31apply: diagnose incomplete submodule object name betterLibravatar Junio C Hamano1-1/+5
"git am -3" uses this function to build a tree that records how the preimage the patch was created from would have looked like. An abbreviated object name on the index line is ordinarily sufficient for us to figure out the object name the preimage tree would have contained, but a change to a submodule by definition shows an object name of a submodule commit which our repository should not have, and get_sha1_blob() is not an appropriate way to read it (or get_sha1() for that matter). Use get_sha1_hex() and complain if we do not find a full object name there. We could read from the payload part of the patch to learn the full object name of the commit, but the primary user "git rebase" has been fixed to give us a full object name, so this should suffice for now. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-31apply: simplify build_fake_ancestor()Libravatar Junio C Hamano1-14/+12
The local variable sha1_ptr in the build_fake_ancestor() function used to either point at the null_sha1[] (if the ancestor did not have the path) or at sha1[] (if we read the object name into the local array), but 7a98869 (apply: get rid of --index-info in favor of --build-fake-ancestor, 2007-09-17) made the "missing in the ancestor" case unnecessary, hence sha1_ptr, when used, always points at the local array. Get rid of the unneeded variable, and restructure the if/else cascade a bit to make it easier to read. There should be no behaviour change. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-31git-am: record full index line in the patch used while rebasingLibravatar Junio C Hamano2-3/+29
Earlier, a230949 (am --rebasing: get patch body from commit, not from mailbox, 2012-06-26) learned to regenerate patch body from the commit object while rebasing, instead of reading from the rebase-am front-end. While doing so, it used "git diff-tree" but without giving it the "--full-index" option. This does not matter for in-repository objects; during rebasing, any abbreviated object name should uniquely identify them. But we may be rebasing a commit that contains a change to a gitlink, in which case we usually should not have the object (it names a commit in the submodule). A full object name is necessary to later reconstruct a fake ancestor index for them. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-31gpg: close stderr once finished with it in verify_signed_buffer()Libravatar Stephen Boyd1-1/+3
Failing to close the stderr pipe in verify_signed_buffer() causes git to run out of file descriptors if there are many calls to verify_signed_buffer(). An easy way to trigger this is to run git log --show-signature --merges | grep "key" on the linux kernel git repo. Eventually it will fail with error: cannot create pipe for gpg: Too many open files error: could not run gpg. Close the stderr pipe so that this can't happen. Suggested-by: Jeff King <peff@peff.net> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-31push: fix segfault when HEAD points nowhereLibravatar Fraser Tweedale1-1/+1
After a push of a branch other than the current branch fails in a no-ff error and if you are still on an unborn branch, the code recently added to report the failure dereferenced a null pointer while checking the name of the current branch. Signed-off-by: Fraser Tweedale <frase@frase.id.au> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-30INSTALL: git-p4 does not support Python 3Libravatar Junio C Hamano1-2/+3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-30branch: no detached HEAD check when editing another branch's descriptionLibravatar Nguyễn Thái Ngọc Duy1-4/+4
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-30Merge branch 'tb/t0050-maint' into maintLibravatar Junio C Hamano1-35/+17
Update tests that were expecting to fail due to a bug that was fixed earlier. * tb/t0050-maint: t0050: Use TAB for indentation t0050: honor CASE_INSENSITIVE_FS in add (with different case) t0050: known breakage vanished in merge (case change)
2013-01-29Merge branch 'nd/fix-directory-attrs-off-by-one' into maintLibravatar Junio C Hamano1-20/+18
The attribute mechanism didn't allow limiting attributes to be applied to only a single directory itself with "path/" like the exclude mechanism does. The initial implementation of this that was merged to 'maint' and 1.8.1.1 had severe performance degradations. * nd/fix-directory-attrs-off-by-one: attr: avoid calling find_basename() twice per path attr: fix off-by-one directory component length calculation
2013-01-29Merge branch 'ph/rebase-preserve-all-merges' into maintLibravatar Junio C Hamano1-1/+6
"git rebase --preserve-merges" lost empty merges in recent versions of Git. * ph/rebase-preserve-all-merges: rebase --preserve-merges: keep all merge commits including empty ones
2013-01-29README: update stale and/or incorrect informationLibravatar Junio C Hamano1-8/+7
Ramkumar Ramachandra noticed that the old address for the marc archive no longer works. Update it to its marc.info address, and also refer to the gmane site. Remove the reference to "note from the maintainer", which is not usually followed by any useful discussion on status, direction nor tasks. Also replace the reference to "What's in git.git" with "What's cooking". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-28Git 1.8.1.2Libravatar Junio C Hamano2-1/+13
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-28Merge branch 'ss/help-htmlpath-config-doc' into maintLibravatar Junio C Hamano1-0/+6
* ss/help-htmlpath-config-doc: config.txt: Document help.htmlpath config parameter
2013-01-28Merge branch 'nd/attr-debug-fix' into maintLibravatar Junio C Hamano1-1/+1
* nd/attr-debug-fix: attr: make it build with DEBUG_ATTR again
2013-01-28Merge branch 'ds/completion-silence-in-tree-path-probe' into maintLibravatar Junio C Hamano1-1/+1
* ds/completion-silence-in-tree-path-probe: git-completion.bash: silence "not a valid object" errors
2013-01-28Merge branch 'jn/maint-trim-vim-contrib' into maintLibravatar Junio C Hamano1-13/+3
* jn/maint-trim-vim-contrib: contrib/vim: simplify instructions for old vim support
2013-01-28Merge branch 'pe/doc-email-env-is-trumped-by-config' into maintLibravatar Junio C Hamano1-2/+2
* pe/doc-email-env-is-trumped-by-config: git-commit-tree(1): correct description of defaults
2013-01-28Merge branch 'mk/complete-tcsh' into maintLibravatar Junio C Hamano1-12/+21
Command line completion for "tcsh" emitted an unwanted space after completing a single directory name. * mk/complete-tcsh: Prevent space after directories in tcsh completion
2013-01-28Merge branch 'ap/status-ignored-in-ignored-directory' into maintLibravatar Junio C Hamano3-22/+225
Output from "git status --ignored" did not work well when used with "--untracked". * ap/status-ignored-in-ignored-directory: status: always report ignored tracked directories git-status: Test --ignored behavior dir.c: Make git-status --ignored more consistent
2013-01-28Merge branch 'er/stop-recommending-parsecvs' into maintLibravatar Junio C Hamano1-4/+2
* er/stop-recommending-parsecvs: Remove the suggestion to use parsecvs, which is currently broken.
2013-01-28Merge branch 'mh/ceiling' into maintLibravatar Junio C Hamano11-165/+202
An element on GIT_CEILING_DIRECTORIES list that does not name the real path to a directory (i.e. a symbolic link) could have caused the GIT_DIR discovery logic to escape the ceiling. * mh/ceiling: string_list_longest_prefix(): remove function setup_git_directory_gently_1(): resolve symlinks in ceiling paths longest_ancestor_length(): require prefix list entries to be normalized longest_ancestor_length(): take a string_list argument for prefixes longest_ancestor_length(): use string_list_split() Introduce new function real_path_if_valid() real_path_internal(): add comment explaining use of cwd Introduce new static function real_path_internal()
2013-01-26git-p4.py: support Python 2.4Libravatar Brandon Casey3-9/+31
Python 2.4 lacks the following features: subprocess.check_call struct.pack_into Take a cue from 460d1026 and provide an implementation of the CalledProcessError exception. Then replace the calls to subproccess.check_call with calls to subprocess.call that check the return status and raise a CalledProcessError exception if necessary. The struct.pack_into in t/9802 can be converted into a single struct.pack call which is available in Python 2.4. Signed-off-by: Brandon Casey <bcasey@nvidia.com> Acked-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-26git-p4.py: support Python 2.5Libravatar Brandon Casey2-2/+3
Python 2.5 and older do not accept None as the first argument to translate() and complain with: TypeError: expected a character buffer object As suggested by Pete Wyckoff, let's just replace the call to translate() with a regex search which should be more clear and more portable. This allows git-p4 to be used with Python 2.5. Signed-off-by: Brandon Casey <bcasey@nvidia.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-25howto/maintain: document "### match next" convention in jch/pu branchLibravatar Junio C Hamano1-5/+6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-25ident: do not drop username when reading from /etc/mailnameLibravatar Jonathan Nieder1-1/+5
An earlier conversion from fgets() to strbuf_getline() in the codepath to read from /etc/mailname to learn the default host-part of the ident e-mail address forgot that strbuf_getline() stores the line at the beginning of the buffer just like fgets(). The "username@" the caller has prepared in the strbuf, expecting the function to append the host-part to it, was lost because of this. Reported-by: Mihai Rusu <dizzy@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-24t9902: protect test from stray build artifactsLibravatar Junio C Hamano2-2/+34
When you have random build artifacts in your build directory, left behind by running "make" while on another branch, the "git help -a" command run by __git_list_all_commands in the completion script that is being tested does not have a way to know that they are not part of the subcommands this build will ship. Such extra subcommands may come from the user's $PATH. They will interfere with the tests that expect a certain prefix to uniquely expand to a known completion. Instrument the completion script and give it a way for us to tell what (subset of) subcommands we are going to ship. Also add a test to "git --help <prefix><TAB>" expansion. It needs to show not just commands but some selected documentation pages. Based on an idea by Jeff King. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-24git-cvsimport.txt: cvsps-2 is deprecatedLibravatar John Keeping1-0/+6
git-cvsimport relies on version 2 of cvsps and does not work with the new version 3. Since cvsps 3.x does not currently work as well as version 2 for incremental import, document this fact. Specifically, there is no way to make new git-cvsimport that supports cvsps 3.x and have a seamless transition for existing users since cvsps 3.x needs a time from which to continue importing and git-cvsimport does not save the time of the last import or import into a specific namespace so there is no safe way to calculate the time of the last import. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-22Makefile: Replace merge-file.h with merge-blobs.h in LIB_HLibravatar Ramsay Jones1-1/+1
Commit fa2364ec ("Which merge_file() function do you mean?", 06-12-2012) renamed the files merge-file.[ch] to merge-blobs.[ch], but forgot to rename the header file in the definition of the LIB_H macro. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-21t0050: Use TAB for indentationLibravatar Torsten Bögershausen1-33/+15
Use one TAB for indentation and remove empty lines Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-21t0050: honor CASE_INSENSITIVE_FS in add (with different case)Libravatar Torsten Bögershausen1-1/+1
The test case "add (with different case)" indicates a known breakage when run on a case insensitive file system. The test is invalid for case sensitive file system, it will always fail. Check the precondition CASE_INSENSITIVE_FS before running it. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-21t0050: known breakage vanished in merge (case change)Libravatar Torsten Bögershausen1-1/+1
This test case has passed since this commit: commit 0047dd2fd1fc1980913901c5fa098357482c2842 Author: Steffen Prohaska <prohaska@zib.de> Date: Thu May 15 07:19:54 2008 +0200 t0050: Fix merge test on case sensitive file systems Remove the known breakage by using test_expect_success Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-21git-for-each-ref.txt: 'raw' is a supported date formatLibravatar John Keeping1-1/+1
Commit 7dff9b3 (Support 'raw' date format) added a raw date format. Update the git-for-each-ref documentation to include this. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-20Start preparing for 1.8.1.2Libravatar Junio C Hamano2-1/+14
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-20Merge branch 'nz/send-email-headers-are-case-insensitive' into maintLibravatar Junio C Hamano1-5/+5
When users spell "cc:" in lowercase in the fake "header" in the trailer part, "git send-email" failed to pick up the addresses from there. As e-mail headers field names are case insensitive, this script should follow suit and treat "cc:" and "Cc:" the same way. * nz/send-email-headers-are-case-insensitive: git-send-email: treat field names as case-insensitively