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2006-12-13Merge branch 'jc/read-tree-ignore'Libravatar Junio C Hamano1-8/+74
* jc/read-tree-ignore: read-tree: document --exclude-per-directory Loosen "working file will be lost" check in Porcelain-ish read-tree: further loosen "working file will be lost" check.
2006-12-13Merge branch 'lh/branch-rename'Libravatar Junio C Hamano1-0/+41
* lh/branch-rename: git-branch: let caller specify logmsg rename_ref: use lstat(2) when testing for symlink git-branch: add options and tests for branch renaming Conflicts: builtin-branch.c
2006-12-13Merge branch 'rr/cvsexportcommit'Libravatar Junio C Hamano1-28/+80
* rr/cvsexportcommit: Make cvsexportcommit work with filenames with spaces and non-ascii characters.
2006-12-13Merge branch 'js/merge'Libravatar Junio C Hamano3-14/+128
* js/merge: merge-recursive: add/add really is modify/modify with an empty base Get rid of the dependency on RCS' merge program merge-file: support -p and -q; fix compile warnings Add builtin merge-file, a minimal replacement for RCS merge xdl_merge(): fix and simplify conflict handling xdl_merge(): fix thinko xdl_merge(): fix an off-by-one bug merge-recursive: use xdl_merge(). xmerge: make return value from xdl_merge() more usable. xdiff: add xdl_merge()
2006-12-13Remove uncontested renamed files during merge.Libravatar Shawn Pearce1-0/+97
Prior to 65ac6e9c3f47807cb603af07a6a9e1a43bc119ae we deleted a file from the working directory during a merge if the file existed before the merge started but was renamed by the branch being merged in. This broke in 65ac6e as git-merge-recursive did not actually update the working directory on an uncontested rename. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-12merge-recursive: add/add really is modify/modify with an empty baseLibravatar Johannes Schindelin1-1/+11
Unify the handling for cases C (add/add) and D (modify/modify). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-12Merge branch 'master' into js/mergeLibravatar Junio C Hamano4-4/+101
* master: (42 commits) git-svn: correctly handle packed-refs in refs/remotes/ add test case for recursive merge git-svn: correctly display fatal() error messages git-svn: allow dcommit to take an alternate head git-svn: enable logging of information not supported by git Clarify fetch error for missing objects. Move Fink and Ports check to after config file shortlog: fix segfault on empty authorname shortlog: remove "[PATCH]" prefix from shortlog output Make sure the empty tree exists when needed in merge-recursive. Don't use memcpy when source and dest. buffers may overlap no need to install manpages as executable Documentation: simpler shared repository creation shortlog: fix segfault on empty authorname Add branch.*.merge warning and documentation update Fix perl/ build. git-svn: use do_switch for --follow-parent if the SVN library supports it Fix documentation copy&paste typo git-svn: extra error check to ensure we open a file correctly Documentation: update git-clone man page with new behavior ...
2006-12-12Get rid of the dependency on RCS' merge programLibravatar Johannes Schindelin1-13/+1
Now that we have git-merge-file, an RCS merge lookalike, we no longer need it. So long, merge, and thanks for all the fish! Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-12add test case for recursive mergeLibravatar Junio C Hamano1-0/+70
This test case is based on the bug report by Shawn Pearce. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-11Make cvsexportcommit work with filenames with spaces and non-ascii characters.Libravatar Robin Rosenberg1-28/+80
This patch uses git-apply to do the patching which simplifies the code a lot and also uses one pass to git-diff. git-apply gives information on added, removed files as well as which files are binary. Removed the test for checking for matching binary files when deleting them since git-apply happily deletes the file. This is matter of taste since we allow some fuzz for text patches also. Error handling was cleaned up, but not much tested. Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-06Add builtin merge-file, a minimal replacement for RCS mergeLibravatar Johannes Schindelin1-0/+116
merge-file has the same syntax as RCS merge, but supports only the "-L" option. For good measure, a test is added, which is quite minimal, though. [jc: further fix for compliation errors included.] Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-05rename_ref: use lstat(2) when testing for symlinkLibravatar Lars Hjemli1-0/+7
The current check for symlinked reflogs was based on stat(2), which is utterly embarrassing. Fix it, and add a matching testcase. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-05git-branch: add options and tests for branch renamingLibravatar Lars Hjemli1-0/+34
Extend git-branch with the following options: git-branch -m|-M [<oldbranch>] newbranch The -M variation is required to force renaming over an exsisting branchname. This also indroduces $GIT_DIR/RENAME_REF which is a "metabranch" used when renaming branches. It will always hold the original sha1 for the latest renamed branch. Additionally, if $GIT_DIR/logs/RENAME_REF exists, all branch rename events are logged there. Finally, some testcases are added to verify the new options. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-05read-tree: further loosen "working file will be lost" check.Libravatar Junio C Hamano1-8/+74
This follows up commit ed93b449 where we removed overcautious "working file will be lost" check. A new option "--exclude-per-directory=.gitignore" can be used to tell the "git-read-tree" command that the user does not mind losing contents in untracked files in the working tree, if they need to be overwritten by a merge (either a two-way "switch branches" merge, or a three-way merge). Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-04diff -b: ignore whitespace at end of lineLibravatar Johannes Schindelin1-4/+2
This is _not_ the same as "treat eol as whitespace", since that would mean that multiple empty lines would be treated as equal to e.g. a space. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-04Merge branch 'maint'Libravatar Junio C Hamano1-0/+13
* maint: receive-pack: do not insist on fast-forward outside refs/heads/ git-mv: search more precisely for source directory in index Conflicts: receive-pack.c
2006-12-04Set permissions of each new file before "cvs add"ing it.Libravatar Jim Meyering1-0/+16
Otherwise, an executable script in git would end up being checked into the CVS repository without the execute bit. [jc: with an additional test script from Robin Rosenberg.] Signed-off-by: Jim Meyering <jim@meyering.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-04git-mv: search more precisely for source directory in indexLibravatar Johannes Schindelin1-0/+13
A move of a directory should find the entries in the index by searching for the name _including_ the slash. Otherwise, the directory can be shadowed by a file when it matches the prefix and is lexicographically smaller, e.g. "ab.c" shadows "ab/". Noticed by Sergey Vlasov. [jc: added Sergey's original reproduction recipe as a test case at the end of t7001.] Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-27git-svn: update tests for recent changesLibravatar Eric Wong4-2/+10
* Enable test for delta transfers in full-svn-test. * Run tests against the root of the repository so we won't have to revisit 308906fa6e98132cab839a4f42701386fba368ef and efe4631def181d32f932672a7ea31e52ee0ab308 again. The graft-branches test still runs as before. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-26Merge branch 'jc/push-delete-ref'Libravatar Junio C Hamano1-0/+10
* jc/push-delete-ref: Allow git push to delete remote ref.
2006-11-26Merge branch 'jc/merge'Libravatar Junio C Hamano3-27/+6
* branch 'jc/merge': git-merge: do not leak rev-parse output used for checking internally. git-merge: tighten error checking. merge: allow merging into a yet-to-be-born branch. git-merge: make it usable as the first class UI remove merge-recursive-old
2006-11-24Allow git push to delete remote ref.Libravatar Junio C Hamano1-0/+10
This allows you to say git send-pack $URL :refs/heads/$branch to delete the named remote branch. The refspec $src:$dst means replace the destination ref with the object known as $src on the local side, so this is a natural extension to make an empty $src mean "No object" to delete the target. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-24config option log.showroot to show the diff of root commitsLibravatar Peter Baumann1-0/+1
This allows one to see a root commit as a diff in commands like git-log, git-show and git-whatchanged. Signed-off-by: Peter Baumann <Peter.B.Baumannn@stud.informatik.uni-erlangen.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-22trust-executable-bit: fix breakage for symlinksLibravatar Junio C Hamano1-2/+12
An earlier commit f28b34a broke symlinks when trust-executable-bit is not set because it incorrectly assumed that everything was a regular file. Reported by Juergen Ruehle. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-21remove merge-recursive-oldLibravatar Junio C Hamano3-27/+6
This frees the Porcelain-ish that comes with the core Python-free. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-19git-fetch: follow lightweit tags as well.Libravatar Junio C Hamano1-0/+16
This side-ports commit fd19f620 from Cogito, in which I fixed exactly the same bug. Somehow nobody noticed this for a long time in git. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-16git-pull: allow pulling into an empty repositoryLibravatar Linus Torvalds1-0/+33
We used to complain that we cannot merge anything we fetched with a local branch that does not exist yet. Just treat the case as a natural extension of fast forwarding and make the local branch'es tip point at the same commit we just fetched. After all an empty repository without an initial commit is an ancestor of any commit. [jc: I added a trivial test. We've become sloppy but we should stick to the discipline of covering new behaviour with new tests. ] Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-13Merge branch 'maint'Libravatar Junio C Hamano5-1/+168
* maint: Rework cvsexportcommit to handle binary files for all cases. Catch errors when writing an index that contains invalid objects. test-lib.sh: A command dying due to a signal is an unexpected failure. git-update-index(1): fix use of quoting in section title
2006-11-13Rework cvsexportcommit to handle binary files for all cases.Libravatar Robin Rosenberg3-0/+145
Also adds test cases for adding removing and deleting binary and text files plus two tests for the checks on binary files. Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-13Catch errors when writing an index that contains invalid objects.Libravatar Johannes Sixt1-0/+22
If git-write-index is called without --missing-ok, it reports invalid objects that it finds in the index. But without this patch it dies right away or may run into an infinite loop. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-13test-lib.sh: A command dying due to a signal is an unexpected failure.Libravatar Johannes Sixt1-1/+1
When test_expect_failure detects that a command failed, it still has to treat a program that crashed from a signal as unexpected failure. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-09Merge branch 'maint'Libravatar Junio C Hamano2-1/+75
* maint: git-rebase: Use --ignore-if-in-upstream option when executing git-format-patch. git-svn: fix dcommit losing changes when out-of-date from svn git-svn: don't die on rebuild when --upgrade is specified git-svn: avoid printing filenames of files we're not tracking
2006-11-09git-svn: fix dcommit losing changes when out-of-date from svnLibravatar Eric Wong2-1/+75
There was a bug in dcommit (and commit-diff) which caused deltas to be generated against the latest version of the changed file in a repository, and not the revision we are diffing (the tree) against locally. This bug can cause recent changes to the svn repository to be silently clobbered by git-svn if our repository is out-of-date. Thanks to Steven Grimm for noticing the bug. The (few) people using the commit-diff command are now required to use the -r/--revision argument. dcommit usage is unchanged. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-08git-pickaxe: retire pickaxeLibravatar Junio C Hamano1-9/+0
Just make it take over blame's place. Documentation and command have all stopped mentioning "git-pickaxe". The built-in synonym is left in the command table, so you can still say "git pickaxe", but it probably is a good idea to retire it as well. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-07Merge branch 'jc/pickaxe'Libravatar Junio C Hamano2-0/+10
2006-11-07Merge branch 'jc/read-tree'Libravatar Junio C Hamano2-23/+195
* jc/read-tree: t6022: ignoring untracked files by merge-recursive when they do not matter merge-recursive: adjust to loosened "working file clobbered" check merge-recursive: make a few functions static. merge-recursive: use abbreviated commit object name. merge: loosen overcautious "working file will be lost" check.
2006-11-01Merge branch 'lj/refs'Libravatar Junio C Hamano3-11/+104
* lj/refs: (63 commits) Fix show-ref usagestring t3200: git-branch testsuite update sha1_name.c: avoid compilation warnings. Make git-branch a builtin ref-log: fix D/F conflict coming from deleted refs. git-revert with conflicts to behave as git-merge with conflicts core.logallrefupdates thinko-fix git-pack-refs --all core.logallrefupdates create new log file only for branch heads. Remove bashism from t3210-pack-refs.sh ref-log: allow ref@{count} syntax. pack-refs: call fflush before fsync. pack-refs: use lockfile as everybody else does. git-fetch: do not look into $GIT_DIR/refs to see if a tag exists. lock_ref_sha1_basic does not remove empty directories on BSD Do not create tag leading directories since git update-ref does it. Check that a tag exists using show-ref instead of looking for the ref file. Use git-update-ref to delete a tag instead of rm()ing the ref file. Fix refs.c;:repack_without_ref() clean-up path Clean up "git-branch.sh" and add remove recursive dir test cases. ...
2006-10-27t6022: ignoring untracked files by merge-recursive when they do not matterLibravatar Junio C Hamano1-23/+142
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-27merge: loosen overcautious "working file will be lost" check.Libravatar Junio C Hamano1-0/+53
The three-way merge complained unconditionally when a path that does not exist in the index is involved in a merge when it existed in the working tree. If we are merging an old version that had that path tracked, but the path is not tracked anymore, and if we are merging that old version in, the result will be that the path is not tracked. In that case we should not complain. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-27tests: merge-recursive is usable without PythonLibravatar Junio C Hamano5-28/+1
Many tests still protected themselves with $no_python; there is no need to do so anymore. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-25Merge branch 'maint'Libravatar Junio C Hamano1-1/+2
* maint: xdiff: Match GNU diff behaviour when deciding hunk comment worthiness of lines Update cherry documentation. Refer to git-rev-parse:Specifying Revisions from git.txt git-fetch.sh printed protocol fix RPM package re-classification. Documentation: note about contrib/. git-svn: fix symlink-to-file changes when using command-line svn 1.4.0 Set $HOME for selftests
2006-10-24Set $HOME for selftestsLibravatar Gerrit Pape1-1/+2
Set HOME environment variable to test trash directory and export for selftests. This fixes the git-svn selftests with nonexistent or not readable home, as found in at least one automated build system: http://buildd.debian.org/fetch.cgi?&pkg=git-core&ver=1%3A1.4.2.3-2&arch=alpha&stamp=1161537466&file=log Signed-off-by: Gerrit Pape <pape@smarden.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-23t3200: git-branch testsuite updateLibravatar Junio C Hamano1-6/+3
The test expected "git branch --help" to exit successfully, but built-ins spawn "man" when given --help, and when the test is run, manpages may not be installed yet and "man" can legally exit non-zero in such a case. Also the new implementation logs "Created from master", instead of "Created from HEAD" in the reflog, which makes a lot more sense, so adjust the test to match that. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-19git-pickaxe: blame rewritten.Libravatar Junio C Hamano2-0/+10
Currently it does what git-blame does, but only faster. More importantly, its internal structure is designed to support content movement (aka cut-and-paste) more easily by allowing more than one paths to be taken from the same commit. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-19Merge branch 'maint'Libravatar Junio C Hamano1-0/+55
* maint: git-apply: prepare for upcoming GNU diff -u format change.
2006-10-19git-apply: prepare for upcoming GNU diff -u format change.Libravatar Linus Torvalds1-0/+55
The latest GNU diff from CVS emits an empty line to express an empty context line, instead of more traditional "single white space followed by a newline". Do not get broken by it. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-19ref-log: fix D/F conflict coming from deleted refs.Libravatar Junio C Hamano1-0/+2
After deleting a branch l/k, you should be able to create a branch l. Earlier we added remove_empty_directories() on the ref creation side to remove leftover .git/refs/l directory but we also need a matching code to remove .git/logs/refs/l directory. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-18Merge branch 'js/diff'Libravatar Junio C Hamano1-1/+1
* js/diff: Turn on recursive with --summary
2006-10-18Merge branch 'rs/zip'Libravatar Junio C Hamano1-0/+35
* rs/zip: git-archive --format=zip: add symlink support git-archive --format=zip: use default version ID
2006-10-14clone: the given repository dir should be relative to $PWDLibravatar Yasushi SHOJI1-0/+6
the repository argument for git-clone should be relative to $PWD instead of the given target directory. The old behavior gave us surprising success and you need a few minute to know why it worked. GIT_DIR is already exported so no need to cd into $D. And this makes $PWD for git-fetch-pack, which is the actual command to take the given repository dir, the same as git-clone. Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com> Signed-off-by: Junio C Hamano <junkio@cox.net>