- 29 4月, 2005 7 次提交
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由 Nicolas Pitre 提交于
The show-files long options are cumbersome to type. This patch adds equivalent short options. Also add missing "unmerged" to usage string. Finally reduce the number of lines for argument parsing in half. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
No need to pass -r anymore, since diff-tree -p implies recursive behaviour these days. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Rene Scharfe 提交于
This is an improved version of tar-tree, a streaming archive creator for GIT. The major added feature is blocking; all write(2) calls now have a size of 10240, just as GNU tar (and tape drives) likes them. The buffering overhead does not seem to degrade performance because most files in the repositories I tested this with are smaller than 10KB, so we need fewer system calls. File names are still restricted to 500 bytes and the archive format currently only allows for files up to 8GB. Both restrictions can be lifted if need be with more pax extended headers. The archive format used is the pax interchange format, i.e. POSIX tar format. It can be read by (and created with) GNU tar. If I read the specs correctly tar-tree should now be standards compliant (modulo bugs). Because it streams the archive (think ls-tree merged with cat-file), tar-tree doesn't need to create any temporary files. That makes it quite fast. It accepts tree IDs and commit IDs as first parameter. In the latter case tar-tree tries to get the commit date out of the committer line. Else all files in the archive are time-stamped with the current time. An optional second parameter is used as a path prefix for all files in the archive. Example: $ tar-tree a2755a80f40e5794ddc20e00f781af9d6320fafb \ linux-2.6.12-rc3 | bzip9 -9 > linux-2.6.12-rc3.tar.bz2 Signed-off-by: NRene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nicolas Pitre 提交于
This can be used with the famous dontdiff file as follows to find out about uncommitted files just like dontdiff is used with the diff command: show-files --others --exclude-from=dontdiff and the exclude list can be reversed with the --ignore switch. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
Nobody uses return value from show_new_file() function but it is defined as returning int and falls off at the end without returning. Make it void. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
When diff-cache -p and friends are interrupted, they can leave their temporary files behind. Also when the external diff program is killed instead of exiting (this usually happens when piping the output to a pager, which can cause SIGPIPE when the user quits viewing the diff early), they incorrectly died without cleaning their temporary file. This fixes these problems. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
My bad. diff-tree-helper reports all unmerged paths even when the command line specifies to filter the paths. This patch fixes it. Also reverse-diff option was left out during the last round, which this patch restores as well. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 28 4月, 2005 17 次提交
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由 Junio C Hamano 提交于
This changes the way the default arguments to diff are built when diff-cache and friends are invoked with -p and there is no GIT_EXTERNAL_DIFF environment variable. It attempts to be more cg-patch friendly by: - Showing diffs against /dev/null to denote added or removed files; - Showing file modes for existing files as a comment after the diff label. Unfortunately with this change GIT_DIFF_CMD customization cannot be supported easily anymore, so it has been dropped. GIT_DIFF_OPTS customization to change diffs from unified to context is still there, though. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
Make sure the Makefile knows about the object header dependencies, and add declarations for tag lookup/parsing.
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由 Daniel Barkalow 提交于
With support for parse_object() and tags in the core, fsck_cache can just call them, and can be simplified a bit. Signed-Off-By: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Daniel Barkalow 提交于
This adds a function that parses an object from the database when we have to look up its actual type. It also checks the hash of the file, due to its heritage as part of fsck-cache. Signed-Off-By: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Daniel Barkalow 提交于
This adds preliminary support for tags in the library. It doesn't even store the signature, however, let alone provide any way of checking it. Signed-Off-By: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Daniel Barkalow 提交于
This eliminates the special case for blobs versus other types of objects. Now the scheme is entirely regular and I won't introduce stupid bugs. (And fsck-cache doesn't have to do the do-nothing parse) Signed-Off-By: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
This makes diff-tree -p imply recursive behaviour. Other commands in the family always takes a flat universe view so this is not even needed. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
Now diff-tree can produce patch itself, there is no reason to depend on Cogito to show diff in the git-export output anymore. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
With the recent "no-patch-by-default" change, the -s flag to the show-diff command (and silent variable in the show-diff.c) became meaningless. This deprecates it. Cogito uses "show-diff -s" for the purpose of "I do not want the patch text. I just want to know if something has potentially changed, in which case I know you will have some output. I'll run update-cache --refresh if you say something", so we cannot barf on seeing -s on our command line yet. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andreas Gal 提交于
This makes rsh.c compile on Darwin/MacOSX (and might possibly help on some Linux distributions too). sys/socket.h needs sys/types.h Signed-off-by: NAndreas Gal <gal@uci.edu> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
The "base" string already contains any finishing "/", so the way to get the full pathname is to just concatenate the base and path directly, with no extra slashes in between.
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由 Linus Torvalds 提交于
Junio pointed out that diff-cache didn't handle the case of a new file that was different from its index entry correctly. It needs to check the working copy the same way the modified file case did.
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由 Junio C Hamano 提交于
This teaches diff-tree-helper to call diff_unmerge() so that it can report unmerged paths to GIT_EXTERNAL_DIFF, instead of consuming it on its own. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
This uses the reworked diff interface to generate patches directly out of diff-cache when -p is specified. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
This uses the reworked diff interface to generate patches directly out of diff-tree when -p is specified. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
This uses the reworked diff interface to generate patches directly out of show-diff when -p is specified. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
This introduces three public functions for diff-cache and friends can use to call out to the GIT_EXTERNAL_DIFF program when they wish to. A normal "add/remove/change" entry is turned into 7-parameter process invocation of GIT_EXTERNAL_DIFF program as before. In addition, the program can now be called with a single parameter when diff-cache and friends want to report an unmerged path. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 27 4月, 2005 11 次提交
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由 Linus Torvalds 提交于
We now modify the in-memory copy of the index file in "diff-cache", so we need to add PROT_WRITE.
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由 Linus Torvalds 提交于
We've always warned about them properly, but we would then do the wrong thing if that filename existed in the tree we were comparing against (we'd think the file has been deleted, because we forgot about the unmerged cases).
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由 Linus Torvalds 提交于
This makes it match "show-diff" behaviour.
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由 Junio C Hamano 提交于
This makes diff-tree-helper handle ("warn about") unmerged path entries U <path> <record-terminator> This is emitted once per unmerged path, no matter how many unmerged stages there are. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
It really doesn't make sense, since there are potentially _many_ different cache entries for an unmerged file. So just do the "U pathname" thing.
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由 Linus Torvalds 提交于
You'll need "diff-tree-helper" to show the full diff, but Junio is dead set on adding a "-p" argument to all three to avoid it. That's next..
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由 Linus Torvalds 提交于
When the trivial "read-tree" merge fails, fall back on the (equally trivial) automatic merge script instead of forcing the user to do it by hand. When _that_ fails, you get to do a manual merge.
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由 Christopher Li 提交于
Introduce xmalloc and xrealloc to die gracefully with a descriptive message when out of memory, rather than taking a SIGSEGV. Signed-off-by: Christopher Li<chrislgit@chrisli.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
This makes it a lot more pleasant to use when you interrupt a long-running operation.
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由 Junio C Hamano 提交于
diff-cache attempts to first remove all merge entries before letting the diff_cache() do its work, but it incorrectly stops after the first merge-entry it finds. Fix by just replacing the "break" with a "continue". Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
This reworks the diff-tree-helper and show-diff to further make external diff command interface simpler. These commands now honor GIT_EXTERNAL_DIFF environment variable which can point at an arbitrary program that takes 7 parameters: name file1 file1-sha1 file1-mode file2 file2-sha1 file2-mode The parameters for an external diff command are as follows: name this invocation of the command is to emit diff for the named cache/tree entry. file1 pathname that holds the contents of the first file. This can be a file inside the working tree, or a temporary file created from the blob object, or /dev/null. The command should not attempt to unlink it -- the temporary is unlinked by the caller. file1-sha1 sha1 hash if file1 is a blob object, or "." otherwise. file1-mode mode bits for file1, or "." for a deleted file. If GIT_EXTERNAL_DIFF environment variable is not set, the default is to invoke diff with the set of parameters old show-diff used to use. This built-in implementation honors the GIT_DIFF_CMD and GIT_DIFF_OPTS environment variables as before. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 26 4月, 2005 5 次提交
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由 Junio C Hamano 提交于
This patch introduces a new program, diff-tree-helper. It reads output from diff-cache and diff-tree, and produces a patch file. The diff format customization can be done the same way the show-diff uses; the same external diff interface introduced by the previous patch to drive diff from show-diff is used so this is not surprising. It is used like the following examples: $ diff-cache --cached -z <tree> | diff-tree-helper -z -R paths... $ diff-tree -r -z <tree1> <tree2> | diff-tree-helper -z paths... - As usual, the use of the -z flag is recommended in the script to pass NUL-terminated filenames through the pipe between commands. - The -R flag is used to generate reverse diff. It does not matter for diff-tree case, but it is sometimes useful to get a patch in the desired direction out of diff-cache. - The paths parameters are used to restrict the paths that appears in the output. Again this is useful to use with diff-cache, which, unlike diff-tree, does not take such paths restriction parameters. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Junio C Hamano 提交于
With this patch, the non-core'ish part of show-diff command that invokes an external "diff" comand to obtain patches is split into a separate file. The next patch will introduce a new command, diff-tree-helper, which uses this common diff interface to format diff-tree and diff-cache output into a patch form. Signed-off-by: NJunio C Hamano <junkio@cox.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
This makes the default fsck behaviour be quiet for a repository that doesn't have any problems. Which is good.
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由 Linus Torvalds 提交于
Normally we don't care, we just check them for being valid tag objects.
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由 Linus Torvalds 提交于
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