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2011-07-06Merge commit 'v1.6.0' into jc/checkout-reflog-fixLibravatar Junio C Hamano926-20440/+66638
* commit 'v1.6.0': (2063 commits) GIT 1.6.0 git-p4: chdir now properly sets PWD environment variable in msysGit Improve error output of git-rebase t9300: replace '!' with test_must_fail Git.pm: Make File::Spec and File::Temp requirement lazy Documentation: document the pager.* configuration setting git-stash: improve synopsis in help and manual page Makefile: building git in cygwin 1.7.0 git-am: ignore --binary option bash-completion: Add non-command git help files to bash-completion Fix t3700 on filesystems which do not support question marks in names Utilise our new p4_read_pipe and p4_write_pipe wrappers Add p4 read_pipe and write_pipe wrappers bash completion: Add '--merge' long option for 'git log' bash completion: Add completion for 'git mergetool' git format-patch documentation: clarify what --cover-letter does bash completion: 'git apply' should use 'fix' not 'strip' t5304-prune: adjust file mtime based on system time rather than file mtime test-parse-options: use appropriate cast in length_callback Fix escaping of glob special characters in pathspecs ... Conflicts: builtin-checkout.c
2011-07-06checkout: do not write bogus reflog entry outLibravatar Junio C Hamano1-3/+5
As resolve_ref() returns a static buffer that is local to the function, the caller needs to be sure that it will not have any other calls to the function before it uses the returned value, or store it away with a strdup(). The code used old.path to record which branch it used to be on, so that it can say between which branches the switch took place in the reflog, but sometimes it failed to do so. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-17GIT 1.6.0Libravatar Junio C Hamano3-13/+17
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-17Merge git-gui 0.11.0Libravatar Junio C Hamano1-1/+1
2008-08-17Merge branch 'ak/p4'Libravatar Junio C Hamano2-28/+124
* ak/p4: Utilise our new p4_read_pipe and p4_write_pipe wrappers Add p4 read_pipe and write_pipe wrappers Put in the two other configuration elements found in the source Put some documentation in about the parameters that have been added Move git-p4.syncFromOrigin into a configuration parameters section Consistently use 'git-p4' for the configuration entries If the user has configured various parameters, use them. Switch to using 'p4_build_cmd' If we are in verbose mode, output what we are about to run (or return) Add a single command that will be used to construct the 'p4' command Utilise the new 'p4_system' function. Have a command that specifically invokes 'p4' (via system) Utilise the new 'p4_read_pipe_lines' command Create a specific version of the read_pipe_lines command for p4 invocations Conflicts: contrib/fast-import/git-p4
2008-08-16git-p4: chdir now properly sets PWD environment variable in msysGitLibravatar Robert Blum1-4/+9
P4 on Windows expects the PWD environment variable to be set to the current working dir, but os.chdir in python doesn't do so. Signed-off-by: Robert Blum <rob.blum@gmail.com> Acked-by: Simon Hausmann <simon@lst.de> Acked-by: Han-Wen Nienhuys <hanwen@xs4all.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-16Improve error output of git-rebaseLibravatar Stephan Beyer1-5/+16
"git rebase" without arguments on initial startup showed: fatal: Needed a single revision invalid upstream This patch makes it show the ordinary usage string. If .git/rebase-merge or .git/rebase-apply/rebasing exists, git-rebase will die with a message saying that a rebase is in progress and the user should try --skip/--abort/--continue. If .git/rebase-apply/applying exists, git-rebase will die with a message saying that git-am is in progress, regardless how many arguments are given. If no arguments are given and .git/rebase-apply/ exists, but neither a rebasing nor applying file is in that directory, git-rebase dies with a message saying that rebase-apply exists and no arguments were given. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-16t9300: replace '!' with test_must_failLibravatar Miklos Vajna1-2/+2
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-16Merge git://git.kernel.org/pub/scm/gitk/gitkLibravatar Junio C Hamano1-6/+8
* git://git.kernel.org/pub/scm/gitk/gitk: gitk: Allow safely calling nukefile from a run queue handler
2008-08-16Git.pm: Make File::Spec and File::Temp requirement lazyLibravatar Marcus Griep1-2/+7
This will ensure that the API at large is accessible to nearly all Perl versions, while only the temp file caching API is tied to the File::Temp and File::Spec modules being available. Signed-off-by: Marcus Griep <marcus@griep.us> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-16Documentation: document the pager.* configuration settingLibravatar Miklos Vajna1-0/+5
It was already documented in RelNotes-1.6.0, but not in the git-config manual page. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-16git-stash: improve synopsis in help and manual pageLibravatar Stephan Beyer2-4/+17
"git stash -h" showed some incomplete and ugly usage information. For example, the useful "--keep-index" option for "save" or the "--index" option for "apply" were not shown. Also in the documentation synopsis they were not shown, so that there is no incentive to scroll down and even see that such options exist. This patch improves the git-stash synopsis in the documentation by mentioning that further options to the stash commands and then copies this synopsis to the usage information string of git-stash.sh. For the latter, the dashless git command string has to be inserted on the second and the following usage lines. The code of this is taken from git-sh-setup so that all lines will show the command string. Note that the "create" command is not advertised at all now, because it was not mentioned in git-stash.txt. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-16Makefile: building git in cygwin 1.7.0Libravatar Eric Blake1-1/+1
On platforms with $X, make removes any leftover scripts 'a' from earlier builds if a new binary 'a.exe' is now built. However, on cygwin 1.7.0, 'git' and 'git.exe' now consistently name the same file. Test for file equality before attempting a remove, in order to avoid nuking just-built binaries. Signed-off-by: Eric Blake <ebb9@byu.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-16git-am: ignore --binary optionLibravatar Stephan Beyer3-19/+9
The git-apply documentation says that --binary is a historical option. This patch lets git-am ignore --binary and removes advertisements of this option. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-16bash-completion: Add non-command git help files to bash-completionLibravatar Marcus Griep1-1/+5
Git allows access to the gitattributes man page via `git help attributes`, but this is not discoverable via the bash-completion mechanism. This patch adds all current non-command man pages to the completion candidate list. Signed-off-by: Marcus Griep <marcus@griep.us> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-15Fix t3700 on filesystems which do not support question marks in namesLibravatar Alex Riesen1-4/+4
Use square brackets instead. And the prominent example of the deficiency are, as usual, the filesystems of Microsoft house. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-14Utilise our new p4_read_pipe and p4_write_pipe wrappersLibravatar Anand Kumria1-3/+3
Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-14Add p4 read_pipe and write_pipe wrappersLibravatar Anand Kumria1-0/+7
Two additional wrappers to cover 3 places where we utilise p4 in piped form. Found by Tor Arvid Lund. Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-14bash completion: Add '--merge' long option for 'git log'Libravatar Lee Marlow1-0/+1
Signed-off-by: Lee Marlow <lee.marlow@gmail.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-14bash completion: Add completion for 'git mergetool'Libravatar Lee Marlow1-0/+20
The --tool= long option to "git mergetool" can be completed with: kdiff3 tkdiff meld xxdiff emerge vimdiff gvimdiff ecmerge opendiff Signed-off-by: Lee Marlow <lee.marlow@gmail.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-14git format-patch documentation: clarify what --cover-letter doesLibravatar Matt McCutchen1-3/+3
Signed-off-by: Matt McCutchen <matt@mattmccutchen.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-14bash completion: 'git apply' should use 'fix' not 'strip'Libravatar Eric Raible1-1/+1
Bring completion up to date with the man page. Signed-off-by: Eric Raible <raible@gmail.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-13Merge branch 'maint'Libravatar Junio C Hamano3-5/+13
* maint: t5304-prune: adjust file mtime based on system time rather than file mtime Fix escaping of glob special characters in pathspecs
2008-08-13t5304-prune: adjust file mtime based on system time rather than file mtimeLibravatar Brandon Casey1-4/+4
test-chmtime can adjust the mtime of a file based on the file's mtime, or based on the system time. For files accessed over NFS, the file's mtime is set by the NFS server, and as such may vary a great deal from the NFS client's system time if the clocks of the client and server are out of sync. Since these tests are testing the expire feature of git-prune, an incorrect mtime could cause a file to be expired or not expired incorrectly and produce a test failure. Avoid this NFS pitfall by modifying the calls to test-chmtime so that the mtime is adjusted based on the system time, rather than the file's mtime. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-13test-parse-options: use appropriate cast in length_callbackLibravatar Brandon Casey1-1/+1
OPT_CALLBACK() is passed &integer which is now an "int" rather than "unsigned long". Update the length_callback function. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-13Fix escaping of glob special characters in pathspecsLibravatar Kevin Ballard2-1/+9
match_one implements an optimized pathspec match where it only uses fnmatch if it detects glob special characters in the pattern. Unfortunately it didn't treat \ as a special character, so attempts to escape a glob special character would fail even though fnmatch() supports it. Signed-off-by: Kevin Ballard <kevin@sb.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-13rebase -i -p: fix parent rewritingLibravatar Thomas Rast2-4/+14
The existing parent rewriting did not handle the case where a previous commit was amended (via edit or squash). Fix by always putting the new sha1 of the last commit into the $REWRITTEN map. Signed-off-by: Thomas Rast <trast@student.ethz.ch>
2008-08-13rebase -i -p: handle index and workdir correctlyLibravatar Thomas Rast2-2/+18
'git rebase -i -p' forgot to update the index and working directory during fast forwards. Fix this. Makes 'GIT_EDITOR=true rebase -i -p <ancestor>' a no-op again. Also, it attempted to do a fast forward even if it was instructed not to commit (via -n). Fall back to the cherry-pick code path and let that handle the issue for us. Signed-off-by: Thomas Rast <trast@student.ethz.ch>
2008-08-12GIT 1.6.0-rc3Libravatar Junio C Hamano1-2/+2
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-12Merge branch 'maint'Libravatar Junio C Hamano1-0/+2
* maint: Do not talk about "diff" in rev-list documentation.
2008-08-12Do not talk about "diff" in rev-list documentation.Libravatar Junio C Hamano1-0/+2
Since 8c02eee (git-rev-list(1): group options; reformat; document more options, 2006-09-01), git-rev-list documentation talks as if it supports any kind of diff output. It doesn't. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-12Merge git://git.bogomips.org/git-svnLibravatar Junio C Hamano2-36/+156
* git://git.bogomips.org/git-svn: git-svn: Reduce temp file usage when dealing with non-links git-svn: Make it incrementally faster by minimizing temp files Git.pm: Add faculties to allow temp files to be cached
2008-08-12git-svn: Reduce temp file usage when dealing with non-linksLibravatar Marcus Griep1-24/+22
Currently, in sub 'close_file', git-svn creates a temporary file and copies the contents of the blob to be written into it. This is useful for symlinks because svn stores symlinks in the form: link $FILE_PATH Git creates a blob only out of '$FILE_PATH' and uses file mode to indicate that the blob should be interpreted as a symlink. As git-hash-object is invoked with --stdin-paths, a duplicate of the link from svn must be created that leaves off the first five bytes, i.e. 'link '. However, this is wholly unnecessary for normal blobs, though, as we already have a temp file with their contents. Copying the entire file gains nothing, and effectively requires a file to be written twice before making it into the object db. This patch corrects that issue, holding onto the substr-like duplication for symlinks, but skipping it altogether for normal blobs by reusing the existing temp file. Signed-off-by: Marcus Griep <marcus@griep.us> Acked-by: Eric Wong <normalperson@yhbt.net>
2008-08-12git-svn: Make it incrementally faster by minimizing temp filesLibravatar Marcus Griep1-17/+18
Currently, git-svn would create a temp file on four occasions: 1. Reading a blob out of the object db 2. Creating a delta from svn 3. Hashing and writing a blob into the object db 4. Reading a blob out of the object db (in another place in code) Any time git-svn did the above, it would dutifully create and then delete said temp file. Unfortunately, this means that between 2-4 temporary files are created/deleted per file 'add/modify'-ed in svn (O(n)). This causes significant overhead and helps the inode counter to spin beautifully. By its nature, git-svn is a serial beast. Thus, reusing a temp file does not pose significant problems. "truncate and seek" takes much less time than "unlink and create". This patch centralizes the tempfile creation and holds onto the tempfile until they are deleted on exit. This significantly reduces file overhead, now requiring at most three (3) temp files per run (O(1)). Signed-off-by: Marcus Griep <marcus@griep.us> Acked-by: Eric Wong <normalperson@yhbt.net>
2008-08-12Git.pm: Add faculties to allow temp files to be cachedLibravatar Marcus Griep1-2/+123
This patch offers a generic interface to allow temp files to be cached while using an instance of the 'Git' package. If many temp files are created and destroyed during the execution of a program, this caching mechanism can help reduce the amount of files created and destroyed by the filesystem. The temp_acquire method provides a weak guarantee that a temp file will not be stolen by subsequent requests. If a file is locked when another acquire request is made, a simple error is thrown. Signed-off-by: Marcus Griep <marcus@griep.us> Acked-by: Eric Wong <normalperson@yhbt.net>
2008-08-12Documentation: rev-list-options: Rewrite simplification descriptions for clarityLibravatar Thomas Rast1-17/+136
This completely rewrites the documentation of --full-history with lots of examples. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-12Teach git diff about BibTeX head hunk patternsLibravatar Gustaf Hendeby2-0/+3
All BibTeX entries starts with an @ followed by an entry type. Since there are many entry types and own can be defined, the pattern matches legal entry type names instead of just the default types (which would be a long list). The pattern also matches strings and comments since they will also be useful to position oneself in a bib-file. Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-12gitattributes: Document built in hunk header patternsLibravatar Gustaf Hendeby1-3/+10
Since the hunk header pattern text was written patterns for Ruby and Pascal/Delphi have been added. For users to be able to find them they should be documented not only in code. Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-12git-daemon: SysV needs the signal handler reinstated.Libravatar Stephen R. van den Berg1-0/+1
Fixes the bug on (amongst others) Solaris that only the first child ever is reaped. Signed-off-by: Stephen R. van den Berg <srb@cuci.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11diff --check: do not unconditionally complain about trailing empty linesLibravatar Junio C Hamano2-2/+21
Recently "git diff --check" learned to detect new trailing blank lines just like "git apply --whitespace" does. However this check should not trigger unconditionally. This patch makes it honor the whitespace settings from core.whitespace and gitattributes. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11Merge branch 'maint'Libravatar Junio C Hamano1-1/+2
* maint: git-bisect: fix wrong usage of read(1)
2008-08-11Put in the two other configuration elements found in the sourceLibravatar Anand Kumria1-0/+8
I am not entirely clear what these parameters do but felt it useful to call them out in the documentation. Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11Put some documentation in about the parameters that have been addedLibravatar Anand Kumria1-0/+32
Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11Move git-p4.syncFromOrigin into a configuration parameters sectionLibravatar Anand Kumria1-12/+16
Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11Consistently use 'git-p4' for the configuration entriesLibravatar Anand Kumria1-1/+1
Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11If the user has configured various parameters, use them.Libravatar Anand Kumria1-1/+23
Some repositories require authentication and access to certain hosts. Allow git-p4 to pull this information from the configuration Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11Switch to using 'p4_build_cmd'Libravatar Anand Kumria1-7/+3
Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11If we are in verbose mode, output what we are about to run (or return)Libravatar Anand Kumria1-0/+2
Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11Add a single command that will be used to construct the 'p4' commandLibravatar Anand Kumria1-0/+11
Rather than having three locations where the 'p4' command is built up, refactor this into the one place. This will, eventually, allow us to have one place where we modify the evironment or pass extra command-line options to the 'p4' binary. Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-11Utilise the new 'p4_system' function.Libravatar Anand Kumria1-9/+9
Signed-off-by: Anand Kumria <wildfire@progsoc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>