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* Builtin git-rev-parse.Christian Couder2006-06-03
| | | | | Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'jc/cache-tree'Junio C Hamano2006-05-28
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/cache-tree: (26 commits) builtin-rm: squelch compiler warnings. git-write-tree writes garbage on sparc64 Fix crash when reading the empty tree fsck-objects: do not segfault on missing tree in cache-tree cache-tree: a bit more debugging support. read-tree: invalidate cache-tree entry when a new index entry is added. Fix test-dump-cache-tree in one-tree disappeared case. fsck-objects: mark objects reachable from cache-tree cache-tree: replace a sscanf() by two strtol() calls cache-tree.c: typefix test-dump-cache-tree: validate the cached data as well. cache_tree_update: give an option to update cache-tree only. read-tree: teach 1-way merege and plain read to prime cache-tree. read-tree: teach 1 and 2 way merges about cache-tree. update-index: when --unresolve, smudge the relevant cache-tree entries. test-dump-cache-tree: report number of subtrees. cache-tree: sort the subtree entries. Teach fsck-objects about cache-tree. index: make the index file format extensible. cache-tree: protect against "git prune". ... Conflicts: Makefile, builtin.h, git.c: resolved the same way as in next.
| * Merge branch 'lt/dirwalk' into jc/dirwalk-n-cache-treeJunio C Hamano2006-05-20
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit is what this branch is all about. It records the evil merge needed to adjust built-in git-add and git-rm for the cache-tree extension. * lt/dirwalk: Add builtin "git rm" command Move pathspec matching from builtin-add.c into dir.c Prevent bogus paths from being added to the index. builtin-add: fix unmatched pathspec warnings. Remove old "git-add.sh" remnants builtin-add: warn on unmatched pathspecs Do "git add" as a builtin Clean up git-ls-file directory walking library interface libify git-ls-files directory traversal Conflicts: Makefile builtin.h git.c update-index.c
| * \ Merge branch 'jc/cache-tree' into jc/dirwalk-n-cache-treeJunio C Hamano2006-05-20
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/cache-tree: (24 commits) Fix crash when reading the empty tree fsck-objects: do not segfault on missing tree in cache-tree cache-tree: a bit more debugging support. read-tree: invalidate cache-tree entry when a new index entry is added. Fix test-dump-cache-tree in one-tree disappeared case. fsck-objects: mark objects reachable from cache-tree cache-tree: replace a sscanf() by two strtol() calls cache-tree.c: typefix test-dump-cache-tree: validate the cached data as well. cache_tree_update: give an option to update cache-tree only. read-tree: teach 1-way merege and plain read to prime cache-tree. read-tree: teach 1 and 2 way merges about cache-tree. update-index: when --unresolve, smudge the relevant cache-tree entries. test-dump-cache-tree: report number of subtrees. cache-tree: sort the subtree entries. Teach fsck-objects about cache-tree. index: make the index file format extensible. cache-tree: protect against "git prune". Add test-dump-cache-tree Use cache-tree in update-index. ...
| | * \ Merge branch 'master' into jc/cache-treeJunio C Hamano2006-04-26
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master: commit-tree: allow generic object name for the tree as well. Makefile: remove and create xdiff library from scratch. t0000-basic: Add ls-tree recursive test back. Libified diff-index: backward compatibility fix. Libify diff-index. Libify diff-files. Makefile: remove and create libgit.a from scratch. Document the configuration file Document git-var -l listing also configuration variables rev-parse: better error message for ambiguous arguments make update-index --chmod work with multiple files and --stdin socksetup: don't return on set_reuse_addr() error Fix "git show --stat" git-update-index --unresolve Add git-unresolve <paths>... Add colordiff for git to contrib/colordiff. gitk: Let git-rev-list do the argument list parsing
| | * | | Add test-dump-cache-treeJunio C Hamano2006-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was useful in diagnosing the corrupt index.aux format problem. But do not bother building or installing it by default. Signed-off-by: Junio C Hamano <junkio@cox.net>
| | * | | Add cache-tree.Junio C Hamano2006-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cache_tree data structure is to cache tree object names that would result from the current index file. The idea is to have an optional file to record each tree object name that corresponds to a directory path in the cache when we run write_cache(), and read it back when we run read_cache(). During various index manupulations, we selectively invalidate the parts so that the next write-tree can bypass regenerating tree objects for unchanged parts of the directory hierarchy. We could perhaps make the cache-tree data an optional part of the index file, but that would involve the index format updates, so unless we need it for performance reasons, the current plan is to use a separate file, $GIT_DIR/index.aux to store this information and link it with the index file with the checksum that is already used for index file integrity check. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Don't write directly to a make target ($@).Jim Meyering2006-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise, if make is suspended, or killed with prejudice, or if the system crashes, you could be left with an up-to-date, yet corrupt, generated file. I left off the `clean' addition, because I believe "make clean" should not remove wildcard patterns like "*+", on the off-chance that someone uses names like that for files they care about. Besides, in practice, those temporary files are left behind so rarely that they're not a bother, and they're removed again as part of the next build. [jc: sign-off?] Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Documentation/Makefile: remove extra /Martin Waitz2006-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As both DESTDIR and the prefix are supposed to be absolute pathnames they can simply be concatenated without an extra / (like in the main Makefile). The extra slash may even break installation on Windows. [jc: adjusted an earlier workaround for this problem in the dist-doc target in the main Makefile as well. ] Signed-off-by: Martin Waitz <tali@admingilde.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Builtin git-cat-fileTimo Hirvonen2006-05-24
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Timo Hirvonen <tihirvon@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Merge branch 'js/fmt-patch'Junio C Hamano2006-05-24
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes "git format-patch" a built-in. * js/fmt-patch: git-rebase: use canonical A..B syntax to format-patch git-format-patch: now built-in. fmt-patch: Support --attach fmt-patch: understand old <his> notation Teach fmt-patch about --keep-subject Teach fmt-patch about --numbered fmt-patch: implement -o <dir> fmt-patch: output file names to stdout Teach fmt-patch to write individual files. Use RFC2822 dates from "git fmt-patch". git-fmt-patch: thinkofix to show [PATCH] properly. rename internal format-patch wip Minor tweak on subject line in --pretty=email Tentative built-in format-patch.
| * | | | | git-format-patch: now built-in.Junio C Hamano2006-05-21
| |/ / / / | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Merge branch 'jc/builtin-n-tar-tree'Junio C Hamano2006-05-24
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This pulls in "make many commands built-in" branches. * jc/builtin-n-tar-tree: built-in tar-tree and remote tar-tree Builtin git-diff-files, git-diff-index, git-diff-stages, and git-diff-tree. Builtin git-show-branch. Builtin git-apply. Builtin git-commit-tree. Builtin git-read-tree. Builtin git-tar-tree. Builtin git-ls-tree. Builtin git-ls-files.
| * \ \ \ \ Merge branch 'jc/tartree' into jc/builtin-n-tar-treeJunio C Hamano2006-05-23
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/tartree: built-in tar-tree and remote tar-tree
| | * | | | | built-in tar-tree and remote tar-treeJunio C Hamano2006-05-19
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes tar-tree a built-in. As an added bonus, you can now say: git tar-tree --remote=remote-repository <ent> [<base>] This does not work with git-daemon yet, but should work with localhost and git over ssh transports. Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | Builtin git-diff-files, git-diff-index, git-diff-stages, and git-diff-tree.Peter Eriksen2006-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | Builtin git-show-branch.Peter Eriksen2006-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | Builtin git-apply.Peter Eriksen2006-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | Builtin git-commit-tree.Peter Eriksen2006-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | Builtin git-read-tree.Peter Eriksen2006-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | Builtin git-tar-tree.Peter Eriksen2006-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | Builtin git-ls-tree.Peter Eriksen2006-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | Builtin git-ls-files.Peter Eriksen2006-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | | Merge branch 'lt/dirwalk'Junio C Hamano2006-05-24
|\ \ \ \ \ \ | |/ / / / / |/| | | | / | | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes 'git add' and 'git rm' built-ins. * lt/dirwalk: Add builtin "git rm" command Move pathspec matching from builtin-add.c into dir.c Prevent bogus paths from being added to the index. builtin-add: fix unmatched pathspec warnings. Remove old "git-add.sh" remnants builtin-add: warn on unmatched pathspecs Do "git add" as a builtin Clean up git-ls-file directory walking library interface libify git-ls-files directory traversal
| * | | | Add builtin "git rm" commandLinus Torvalds2006-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes semantics very subtly, because it adds a new atomicity guarantee. In particular, if you "git rm" several files, it will now do all or nothing. The old shell-script really looped over the removed files one by one, and would basically randomly fail in the middle if "-f" was used and one of the files didn't exist in the working directory. This C builtin one will not re-write the index after each remove, but instead remove all files at once. However, that means that if "-f" is used (to also force removal of the file from the working directory), and some files have already been removed from the workspace, it won't stop in the middle in some half-way state like the old one did. So what happens is that if the _first_ file fails to be removed with "-f", we abort the whole "git rm". But once we've started removing, we don't leave anything half done. If some of the other files don't exist, we'll just ignore errors of removal from the working tree. This is only an issue with "-f", of course. I think the new behaviour is strictly an improvement, but perhaps more importantly, it is _different_. As a special case, the semantics are identical for the single-file case (which is the only one our test-suite seems to test). The other question is what to do with leading directories. The old "git rm" script didn't do anything, which is somewhat inconsistent. This one will actually clean up directories that have become empty as a result of removing the last file, but maybe we want to have a flag to decide the behaviour? Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | Remove old "git-add.sh" remnantsLinus Torvalds2006-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Repeat after me: "It's now a built-in" Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | Do "git add" as a builtinLinus Torvalds2006-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | First try. Let's see how well this works. In many ways, the hard parts of "git commit" are not so different from this, and a builtin commit would share a lot of the code, I think. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | libify git-ls-files directory traversalLinus Torvalds2006-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This moves the core directory traversal and filename exclusion logic into the general git library, making it available for other users directly. If we ever want to do "git commit" or "git add" as a built-in (and we do), we want to be able to handle most of git-ls-files as a library. NOTE! Not all of git-ls-files is libified by this. The index matching and pathspec prefix calculation is still in ls-files.c, but this is a big part of it. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Install git builtins into gitexecdir rather than bindir.Sean2006-05-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Moving "git-cmd" commands out of the path and into a special git exec path, should include the builtins. [jc: fixed the case where bindir == gitexecdir - ln -f fails with a complaint that src and dst are the same, likewise for the fallback cp.] Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | NO_INET_NTOP and compat/inet_ntop.c for some systems (e.g. old Cygwin).Yakov Lerner2006-05-21
| |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For systems which lack inet_ntop(), this adds compat/inet_ntop.c, and related build constant, NO_INET_NTOP. Older Cygwin(s) lack inet_ntop(). Signed-off-by: Yakov Lerner <iler.ml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | Fix build procedure for builtin-init-dbJunio C Hamano2006-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | c3c8835fbb182d971d71939b9a3ec7c8b86d6caf broke the default template location which is in builtin-init-db.o, by not supplying the compilation-time constant to the right build commands. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | Merge branch 'eb/quilt'Junio C Hamano2006-05-19
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | * eb/quilt: Implement a --dry-run option to git-quiltimport Implement git-quiltimport
| * | | | Implement git-quiltimportEric W. Biederman2006-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Importing a quilt patch series into git is not very difficult but parsing the patch descriptions and all of the other minutia take a bit of effort to get right, so this automates it. Since git and quilt complement each other it makes sense to make it easy to go back and forth between the two. If a patch is encountered that it cannot derive the author from the user is asked. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Merge branch 'ts/doctar'Junio C Hamano2006-05-19
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * ts/doctar: Documentation/Makefile: create tarballs for the man pages and html files
| * | | | | Documentation/Makefile: create tarballs for the man pages and html filesTilman Sauerbeck2006-05-18
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [jc: rewrote by stealing from what I run to update html and man branches automatically] Signed-off-by: Tilman Sauerbeck <tilman@code-monkey.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Builtin git-init-dbTimo Hirvonen2006-05-19
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Basically this just renames init-db.c to builtin-init-db.c and makes some strings const. Signed-off-by: Timo Hirvonen <tihirvon@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | Make git-check-format-ref a builtin.Lukas Sandström2006-05-18
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | Make "git rev-list" be a builtinLinus Torvalds2006-05-18
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | This was surprisingly easy. The diff is truly minimal: rename "main()" to "cmd_rev_list()" in rev-list.c, and rename the whole file to reflect its new built-in status. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | Remove old "git-grep.sh" remnantsLinus Torvalds2006-05-16
| | | | | | | | | | | | | | | | | | | | | It's built-in now. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | Merge branch 'jc/grep'Junio C Hamano2006-05-15
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/grep: (22 commits) Fix silly typo in new builtin grep builtin-grep: unparse more command line options. builtin-grep: use external grep when we can take advantage of it builtin-grep: -F (--fixed-strings) builtin-grep: -w fix builtin-grep: typofix builtin-grep: tighten argument parsing. builtin-grep: documentation Teach -f <file> option to builtin-grep. builtin-grep: -L (--files-without-match). builtin-grep: binary files -a and -I builtin-grep: terminate correctly at EOF builtin-grep: tighten path wildcard vs tree traversal. builtin-grep: support -w (--word-regexp). builtin-grep: support -c (--count). builtin-grep: allow more than one patterns. builtin-grep: allow -<n> and -[ABC]<n> notation for context lines. builtin-grep: printf %.*s length is int, not ptrdiff_t. builtin-grep: do not use setup_revisions() builtin-grep: support '-l' option. ...
| * | | built-in "git grep"Junio C Hamano2006-05-01
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This attempts to set up built-in "git grep" to further reduce our dependence on the shell, while at the same time optionally allowing to run grep against object database. You could do funky things like these: git grep --cached -e pattern ;# grep from index git grep -e pattern master ;# or in a rev git grep -e pattern master next ;# or in multiple revs git grep -e pattern pu^@ ;# even like this with an ;# extension from another topic ;-) git grep -e pattern master..next ;# or even from rev ranges git grep -e pattern master~20:Documentation ;# or an arbitrary tree git grep -e pattern next:git-commit.sh ;# or an arbitrary blob Right now, it does not understand and/or obey many options grep should accept, and the pattern must be given with -e option due to the way the parameter parser is structured, both of which obviously need to be fixed for usability. But this is going in the right direction. The shell script version is one of the worst Portability offender in the git barebone Porcelainish; it uses xargs -0 to pass paths around and shell arrays to sift flags and parameters. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | Merge branch 'fix'Junio C Hamano2006-05-15
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fix: Fix pack-index issue on 64-bit platforms a bit more portably. Install git-send-email by default Fix compilation on newer NetBSD systems git config syntax updates Another config file parsing fix. checkout: use --aggressive when running a 3-way merge (-m).
| * | | Install git-send-email by defaultEric Wong2006-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After 567ffeb7722eefab3991cb894c96548b92b57cc2 and 4bc87a28be020a6bf7387161c65ea3d8e4a0228b, git-send-email no longer requires any non-standard Perl modules, so there's no reason to special-case it. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | Fix compilation on newer NetBSD systemsDennis Stosberg2006-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NetBSD >=2.0 has iconv() in libc. A libiconv is not required and does not exist. See: http://netbsd.gw.com/cgi-bin/man-cgi?iconv+3+NetBSD-2.0 [jc: with a bit of simplification later discussed on the list.] Signed-off-by: Dennis Stosberg <dennis@stosberg.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | core.prefersymlinkrefs: use symlinks for .git/HEADJunio C Hamano2006-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When inspecting a project whose build infrastructure used to assume that .git/HEAD is a symlink ref, core.prefersymlinkrefs in the config file of such a project would help to bisect its history. Signed-off-by: Junio C Hamano <junkio@cox.net> (cherry picked from 9f0bb90d161edf8c43f5261d12bf83f14eb02ff4 commit)
* | | | Install git-send-email by defaultEric Wong2006-05-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After 567ffeb7722eefab3991cb894c96548b92b57cc2 and 4bc87a28be020a6bf7387161c65ea3d8e4a0228b, git-send-email no longer requires any non-standard Perl modules, so there's no reason to special-case it. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | Merge branch 'np/delta'Junio C Hamano2006-05-09
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * np/delta: improve diff-delta with sparse and/or repetitive data tiny optimization to diff-delta replace adler32 with Rabin's polynomial in diff-delta use delta index data when finding best delta matches split the diff-delta interface
| * | | | replace adler32 with Rabin's polynomial in diff-deltaNicolas Pitre2006-04-28
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This brings another small repacking speedup for sensibly the same pack size. On the Linux kernel repo, git-repack -a -f is 3.7% faster for a 0.4% larger pack. Credits to Geert Bosch who brought the Rabin's polynomial idea to my attention. This also eliminate the issue of adler32() reading past the data buffer, as noticed by Johannes Schindelin. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | binary patch.Junio C Hamano2006-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds "binary patch" to the diff output and teaches apply what to do with them. On the diff generation side, traditionally, we said "Binary files differ\n" without giving anything other than the preimage and postimage object name on the index line. This was good enough for applying a patch generated from your own repository (very useful while rebasing), because the postimage would be available in such a case. However, this was not useful when the recipient of such a patch via e-mail were to apply it, even if the preimage was available. This patch allows the diff to generate "binary" patch when operating under --full-index option. The binary patch follows the usual extended git diff headers, and looks like this: "GIT binary patch\n" <length byte><data>"\n" ... "\n" Each line is prefixed with a "length-byte", whose value is upper or lowercase alphabet that encodes number of bytes that the data on the line decodes to (1..52 -- 'A' means 1, 'B' means 2, ..., 'Z' means 26, 'a' means 27, ...). <data> is 1 or more groups of 5-byte sequence, each of which encodes up to 4 bytes in base85 encoding. Because 52 / 4 * 5 = 65 and we have the length byte, an output line is capped to 66 characters. The payload is the same diff-delta as we use in the packfiles. On the consumption side, git-apply now can decode and apply the binary patch when --allow-binary-replacement is given, the diff was generated with --full-index, and the receiving repository has the preimage blob, which is the same condition as it always required when accepting an "Binary files differ\n" patch. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | Makefile: do not link rev-list any specially.Junio C Hamano2006-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We used to depend on bignum from openssl for rev-list to compute merge-order, but there is no reason to use different build recipe from other programs anymore. Just build it with git-%$X rule like everybody else. Noticed by Alexey Dobriyan. Signed-off-by: Junio C Hamano <junkio@cox.net>
generated by cgit v1.2.1 (git 2.18.0) at 2024-09-29 17:26:54 +0000