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* Relative timestamps in git logLinus Torvalds2006-08-26
| | | | | | | | | | | | | | | | | | | | | I noticed that I was looking at the kernel gitweb output at some point rather than just do "git log", simply because I liked seeing the simplified date-format, ie the "5 days ago" rather than a full date. This adds infrastructure to do that for "git log" too. It does NOT add the actual flag to enable it, though, so right now this patch is a no-op, but it should now be easy to add a command line flag (and possibly a config file option) to just turn on the "relative" date format. The exact cut-off points when it switches from days to weeks etc are totally arbitrary, but are picked somewhat to avoid the "1 weeks ago" thing (by making it show "10 days ago" rather than "1 week", or "70 minutes ago" rather than "1 hour ago"). [jc: with minor fix and tweak around "month" and "week" area.] Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'gl/cleanup'Junio C Hamano2006-08-26
|\ | | | | | | | | | | * gl/cleanup: Convert memset(hash,0,20) to hashclr(hash). Convert memcpy(a,b,20) to hashcpy(a,b).
| * Convert memset(hash,0,20) to hashclr(hash).Junio C Hamano2006-08-23
| | | | | | | | | | | | In the same spirit as hashcmp() and hashcpy(). Signed-off-by: Junio C Hamano <junkio@cox.net>
| * Convert memcpy(a,b,20) to hashcpy(a,b).Shawn Pearce2006-08-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This abstracts away the size of the hash values when copying them from memory location to memory location, much as the introduction of hashcmp abstracted away hash value comparsion. A few call sites were using char* rather than unsigned char* so I added the cast rather than open hashcpy to be void*. This is a reasonable tradeoff as most call sites already use unsigned char* and the existing hashcmp is also declared to be unsigned char*. [jc: Splitted the patch to "master" part, to be followed by a patch for merge-recursive.c which is not in "master" yet. Fixed the cast in the latter hunk to combine-diff.c which was wrong in the original. Also converted ones left-over in combine-diff.c, diff-lib.c and upload-pack.c ] Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | git_dir holds pointers to local strings, hence MUST be const.Pierre Habouzit2006-08-23
|/ | | | | Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Add write_or_die(), a helper functionRene Scharfe2006-08-21
| | | | | | | | | | | | | | | | | | | The little helper write_or_die() won't come back with bad news about full disks or broken pipes. It either succeeds or terminates the program, making additional error handling unnecessary. This patch adds the new function and uses it to replace two similar ones (the one in tar-tree originally has been copied from cat-file btw.). I chose to add the fd parameter which both lacked to make write_or_die() just as flexible as write() and thus suitable for lib-ification. There is a regression: error messages emitted by this function don't show the program name, while the replaced two functions did. That's acceptable, I think; a lot of other functions do the same. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Do not use memcmp(sha1_1, sha1_2, 20) with hardcoded length.David Rientjes2006-08-17
| | | | | | | | | | | | | Introduces global inline: hashcmp(const unsigned char *sha1, const unsigned char *sha2) Uses memcmp for comparison and returns the result based on the length of the hash name (a future runtime decision). Acked-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* make inline is_null_sha1 globalDavid Rientjes2006-08-15
| | | | | | | | | | Replace sha1 comparisons to null_sha1 with a global inline (which previously an unused static inline in builtin-apply.c) [jc: with a fix from Jonas Fonseca.] Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'jc/pack-objects'Junio C Hamano2006-08-12
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| * sha1_file.c: expose map_sha1_file() interface.Junio C Hamano2006-07-25
| | | | | | | | | | | | | | | | | | | | This exposes map_sha1_file() interface to mmap a loose object file, and legacy_loose_object() function, split from unpack_sha1_header(). They will be used in the next patch to reuse the deflated data from new-style loose object files when generating packs. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Better error message when we are unable to lock the index fileJunio C Hamano2006-08-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the callers except the one in refs.c use the function to update the index file. Among the index writers, everybody except write-tree dies if they cannot open it for writing. This gives the function an extra argument, to tell it to die when it cannot create a new file as the lockfile. The only caller that does not have to die is write-tree, because updating the index for the cache-tree part is optional and not being able to do so does not affect the correctness. I think we do not have to be so careful and make the failure into die() the same way as other callers, but that would be a different patch. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | pager: config variable pager.colorMatthias Lederhofer2006-07-31
| | | | | | | | | | | | | | enable/disable colored output when the pager is in use Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Make git-mv a builtinJohannes Schindelin2006-07-26
| | | | | | | | | | | | | | | | This also moves add_file_to_index() to read-cache.c. Oh, and while touching builtin-add.c, it also removes a duplicate git_config() call. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Extract helper bits from c-merge-recursive workJohannes Schindelin2006-07-26
|/ | | | | | | This backports the pieces that are not uncooked from the merge-recursive WIP we have seen earlier, to be used in git-mv rewritten in C. Signed-off-by: Junio C Hamano <junkio@cox.net>
* sha1_file: add the ability to parse objects in "pack file format"Linus Torvalds2006-07-13
| | | | | | | | | | | | | | | | | | | The pack-file format is slightly different from the traditional git object format, in that it has a much denser binary header encoding. The traditional format uses an ASCII string with type and length information, which is somewhat wasteful. A new object format starts with uncompressed binary header followed by compressed payload -- this will allow us later to copy the payload straight to packfiles. Obviously they cannot be read by older versions of git, so for now new object files are created with the traditional format. core.legacyheaders configuration item, when set to false makes the code write in new format for people to experiment with. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Make the unpacked object header functions static to sha1_file.cLinus Torvalds2006-07-11
| | | | | | | Nobody else uses them, and I'm going to start changing them. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* "git -p cmd" to page anywhereJunio C Hamano2006-07-09
| | | | | | | | | | | | | This allows you to say: git -p diff v2.6.16-rc5.. and the command pipes the output of any git command to your pager. [jc: this resurrects a month old RFC patch with improvement suggested by Linus to call it --paginate instead of --less.] Signed-off-by: Junio C Hamano <junkio@cox.net>
* Improve git-peek-remoteLinus Torvalds2006-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes git-peek-remote able to basically do everything that git-ls-remote does (but obviously just for the native protocol, so no http[s]: or rsync: support). The default behaviour is the same, but you can now give a mixture of "--refs", "--tags" and "--heads" flags, where "--refs" forces git-peek-remote to only show real refs (ie none of the fakey tag lookups, but also not the special pseudo-refs like HEAD and MERGE_HEAD). The "--tags" and "--heads" flags respectively limit the output to just regular tags and heads, of course. You can still also ask to limit them by name too. You can combine the flags, so git peek-remote --refs --tags . will show all local _true_ tags, without the generated tag lookups (compare the output without the "--refs" flag). And "--tags --heads" will show both tags and heads, but will avoid (for example) any special refs outside of the standard locations. I'm also planning on adding a "--ignore-local" flag that allows us to ask it to ignore any refs that we already have in the local tree, but that's an independent thing. All this is obviously gearing up to making "git fetch" cheaper. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Make zlib compression level configurable, and change default.Joachim B Haga2006-07-03
| | | | | | | | | | | | | | | | With the change in default, "git add ." on kernel dir is about twice as fast as before, with only minimal (0.5%) change in object size. The speed difference is even more noticeable when committing large files, which is now up to 8 times faster. The configurability is through setting core.compression = [-1..9] which maps to the zlib constants; -1 is the default, 0 is no compression, and 1..9 are various speed/size tradeoffs, 9 being slowest. Signed-off-by: Joachim B Haga (cjhaga@fys.uio.no) Acked-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* diff --color: use $GIT_DIR/configJunio C Hamano2006-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This lets you use something like this in your $GIT_DIR/config file. [diff] color = auto [diff.color] new = blue old = yellow frag = reverse When diff.color is set to "auto", colored diff is enabled when the standard output is the terminal. Other choices are "always", and "never". Usual boolean true/false can also be used. The colormap entries can specify colors for the following slots: plain - lines that appear in both old and new file (context) meta - diff --git header and extended git diff headers frag - @@ -n,m +l,k @@ lines (hunk header) old - lines deleted from old file new - lines added to new file The following color names can be used: normal, bold, dim, l, blink, reverse, reset, black, red, green, yellow, blue, magenta, cyan, white Signed-off-by: Junio C Hamano <junkio@cox.net>
* Rename safe_strncpy() to strlcpy().Peter Eriksen2006-06-24
| | | | | | | | | | | This cleans up the use of safe_strncpy() even more. Since it has the same semantics as strlcpy() use this name instead. Also move the definition from inside path.c to its own file compat/strlcpy.c, and use it conditionally at compile time, since some platforms already has strlcpy(). It's included in the same way as compat/setenv.c. Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
* upload-pack/fetch-pack: support side-band communicationJunio C Hamano2006-06-21
| | | | | | | | This implements a protocol extension between fetch-pack and upload-pack to allow stderr stream from upload-pack (primarily used for the progress bar display) to be passed back. Signed-off-by: Junio C Hamano <junkio@cox.net>
* Add specialized object allocatorLinus Torvalds2006-06-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This creates a simple specialized object allocator for basic objects. This avoids wasting space with malloc overhead (metadata and extra alignment), since the specialized allocator knows the alignment, and that objects, once allocated, are never freed. It also allows us to track some basic statistics about object allocations. For example, for the mozilla import, it shows object usage as follows: blobs: 627629 (14710 kB) trees: 1119035 (34969 kB) commits: 196423 (8440 kB) tags: 1336 (46 kB) and the simpler allocator shaves off about 2.5% off the memory footprint off a "git-rev-list --all --objects", and is a bit faster too. [ Side note: this concludes the series of "save memory in object storage". The thing is, there simply isn't much more to be saved on the objects. Doing "git-rev-list --all --objects" on the mozilla archive has a final total RSS of 131498 pages for me: that's about 513MB. Of that, the object overhead is now just 56MB, the rest is going somewhere else (put another way: the fact that this patch shaves off 2.5% of the total memory overhead, considering that objects are now not much more than 10% of the total shows how big the wasted space really was: this makes object allocations much more memory- and time-efficient). I haven't looked at where the rest is, but I suspect the bulk of it is just the pack-file loading. It may be that we should pack the tree objects separately from the blob objects: for git-rev-list --objects, we don't actually ever need to even look at the blobs, but since trees and blobs are interspersed in the pack-file, we end up not being dense in the tree accesses, so we end up looking at more pages than we strictly need to. So with a 535MB pack-file, it's entirely possible - even likely - that most of the remaining RSS is just the mmap of the pack-file itself. We don't need to map in _all_ of it, but we do end up mapping a fair amount. ] Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'jc/shared'Junio C Hamano2006-06-18
|\ | | | | | | | | * jc/shared: shared repository: optionally allow reading to "others".
| * shared repository: optionally allow reading to "others".Junio C Hamano2006-06-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This enhances core.sharedrepository to have additionally specify that read and exec permissions to be given to others as well. It is useful when serving a repository via gitweb and git-daemon that runs as a user outside the project group. The configuration item can take the following values: [core] sharedrepository ; the same as "group" sharedrepository = true ; ditto sharedrepository = 1 ; ditto sharedrepository = group ; allow rwx to group sharedrepository = all ; allow rwx to group, allow rx to other sharedrepository = umask ; not shared - use umask It also extends "git init-db" to take "--shared=all" and friends from the command line. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Implement safe_strncpy() as strlcpy() and use it more.Peter Eriksen2006-06-16
|/ | | | | Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Make index file locking code reusable to others.Junio C Hamano2006-06-06
| | | | | | | | | | | The framework to create lockfiles that are removed at exit is first used to reliably write the index file, but it is applicable to other things, so stop calling it "cache_file". This also rewords a few remaining error message that called the index file "cache file". Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'sp/reflog'Junio C Hamano2006-06-03
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sp/reflog: fetch.c: do not pass uninitialized lock to unlock_ref(). Test that git-branch -l works. Verify git-commit provides a reflog message. Enable ref log creation in git checkout -b. Create/delete branch ref logs. Include ref log detail in commit, reset, etc. Change order of -m option to update-ref. Correct force_write bug in refs.c Change 'master@noon' syntax to 'master@{noon}'. Log ref updates made by fetch. Force writing ref if it doesn't exist. Added logs/ directory to repository layout. General ref log reading improvements. Fix ref log parsing so it works properly. Support 'master@2 hours ago' syntax Log ref updates to logs/refs/<ref> Convert update-ref to use ref_lock API. Improve abstraction of ref lock/write.
| * Merge branch 'master' into sp/reflogJunio C Hamano2006-05-24
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master: (90 commits) fetch.c: remove an unused variable and dead code. Clean up sha1 file writing Builtin git-cat-file builtin format-patch: squelch content-type for 7-bit ASCII CMIT_FMT_EMAIL: Q-encode Subject: and display-name part of From: fields. add more informative error messages to git-mktag remove the artificial restriction tagsize < 8kb 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. 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. ...
| * \ Merge part of 'js/fmt-patch' for RFC2822 dates into 'sp/reflog'Junio C Hamano2006-05-19
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An earlier patch from Shawn Pearce dependes on a change that is only in "next". I do not want to make this series hostage to the yet-to-graduate js/fmt-patch branch, but let's try fixing it by merging the early parts of the branch to see what happens. Right now, 'sp/reflog' will not be in "next" for now, so I won't have to regret this -- if this merge causes problem down the road merging I can always rebuild the topic branch ;-).
| * | | Log ref updates to logs/refs/<ref>Shawn Pearce2006-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If config parameter core.logAllRefUpdates is true or the log file already exists then append a line to ".git/logs/refs/<ref>" whenever git-update-ref <ref> is executed. Each log line contains the following information: oldsha1 <SP> newsha1 <SP> committer <LF> where committer is the current user, date, time and timezone in the standard GIT ident format. If the caller is unable to append to the log file then git-update-ref will fail without updating <ref>. An optional message may be included in the log line with the -m flag. Signed-off-by: Shawn O. Pearce <spearce@spearce.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: t0000-basic: more commit-tree tests. commit-tree.c: check_valid() microoptimization. Fix filename verification when in a subdirectory rebase: typofix. socksetup: don't return on set_reuse_addr() error
| | * | | | | index: make the index file format extensible.Junio C Hamano2006-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... and move the cache-tree data into it. Signed-off-by: Junio C Hamano <junkio@cox.net>
| | * | | | | read-cache/write-cache: optionally return cache checksum SHA1.Junio C Hamano2006-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | read_cache_1() and write_cache_1() takes an extra parameter *sha1 that returns the checksum of the index file when non-NULL. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | | | Merge branch 'be/tag'Junio C Hamano2006-05-24
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * be/tag: add more informative error messages to git-mktag remove the artificial restriction tagsize < 8kb
| * | | | | | | remove the artificial restriction tagsize < 8kbBjörn Engelmann2006-05-23
| |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Björn Engelmann <BjEngelmann@gmx.de> 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.
| * \ \ \ \ \ \ Merge branch 'master' into js/fmt-patchJunio C Hamano2006-05-21
| |\ \ \ \ \ \ \ | | |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master: (119 commits) diff family: add --check option Document that "git add" only adds non-ignored files. Add a conversion tool to migrate remote information into the config fetch, pull: ask config for remote information Fix build procedure for builtin-init-db read-tree -m -u: do not overwrite or remove untracked working tree files. apply --cached: do not check newly added file in the working tree Implement a --dry-run option to git-quiltimport Implement git-quiltimport Revert "builtin-grep: workaround for non GNU grep." builtin-grep: workaround for non GNU grep. builtin-grep: workaround for non GNU grep. git-am: use apply --cached apply --cached: apply a patch without using working tree. apply --numstat: show new name, not old name. Documentation/Makefile: create tarballs for the man pages and html files Allow pickaxe and diff-filter options to be used by git log. Libify the index refresh logic Builtin git-init-db Remove unnecessary local in get_ref_sha1. ...
| * | | | | | | Merge branch 'master' into js/fmt-patchJunio C Hamano2006-05-06
| |\ \ \ \ \ \ \ | | |_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master: (109 commits) t1300-repo-config: two new config parsing tests. Another config file parsing fix. update-index: plug memory leak from prefix_path() checkout-index: plug memory leak from prefix_path() update-index --unresolve: work from a subdirectory. pack-object: squelch eye-candy on non-tty core.prefersymlinkrefs: use symlinks for .git/HEAD repo-config: trim white-space before comment Fix for config file section parsing. Clarify git-cherry documentation. Update git-unpack-objects documentation. Fix up docs where "--" isn't displayed correctly. Several trivial documentation touch ups. git-svn 1.0.0 git-svn: documentation updates delta: stricter constness Makefile: do not link rev-list any specially. builtin-push: --all and --tags _are_ explicit refspecs builtin-log/whatchanged/show: make them official. show-branch: omit uninteresting merges. ...
| * | | | | | | Use RFC2822 dates from "git fmt-patch".Junio C Hamano2006-05-01
| | |_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Still Work-in-progress git fmt-patch (should it be known as format-patch-ng?) is matched with the fix made by Huw Davies in 262a6ef76a1dde97ab50d79fa5cd6d3f9f125765 commit to use RFC2822 date format. 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
| * | | | | Prevent bogus paths from being added to the index.Linus Torvalds2006-05-18
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this one, it's now a fatal error to try to add a pathname that cannot be added with "git add", i.e. [torvalds@g5 git]$ git add .git/config fatal: unable to add .git/config to index and [torvalds@g5 git]$ git add foo/../bar fatal: unable to add foo/../bar to index instead of the old "Ignoring path xyz" warning that would end up silently succeeding on any other paths. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Libify the index refresh logicLinus Torvalds2006-05-19
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This cleans up and libifies the "git update-index --[really-]refresh" functionality. This will be eventually required for eventually doing the "commit" and "status" commands as built-ins. It really just moves "refresh_index()" from update-index.c to read-cache.c, but it also has to change the calling convention so that the function uses a "unsigned int flags" argument instead of various static flags variables for passing down the information about whether to be quiet or not, and allow unmerged entries etc. That actually cleans up update-index.c too, since it turns out that all those flags were really specific to that one function of the index update, so they shouldn't have had file-scope visibility even before. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | binary diff: further updates.Junio C Hamano2006-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This updates the user interface and generated diff data format. * "diff --binary" is used to signal that we want an e-mailable binary patch. It implies --full-index and -p. * "apply --allow-binary-replacement" acquired a short synonym "apply --binary". * After the "GIT binary patch\n" header line there is a token to record which binary patch mechanism was used, so that we can extend it later. Currently there are two mechanisms defined: "literal" and "delta". The former records the deflated postimage and the latter records the deflated delta from the preimage to postimage. For purely implementation convenience, I added the deflated length after these "literal/delta" tokens (otherwise the decoding side needs to guess and reallocate the buffer while inflating). Improvement patches are very welcomed. 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>
* | | core.prefersymlinkrefs: use symlinks for .git/HEADJunio C Hamano2006-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | revision parsing: make "rev -- paths" checks stronger.Junio C Hamano2006-04-26
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you don't have a "--" marker, then: - all of the arguments we are going to assume are pathspecs must exist in the working tree. - none of the arguments we parsed as revisions could be interpreted as a filename. so that there really isn't any possibility of confusion in case somebody does have a revision that looks like a pathname too. The former rule has been in effect; this implements the latter. Signed-off-by: Junio C Hamano <junkio@cox.net>