- 25 3月, 2007 1 次提交
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由 Andy Parkins 提交于
The update hook's only job is to decide is a particular update is allowed or not. It was not the right place to send out update notification e-mails from to begin with, as the final stage of updating refs can fail after this hook runs. Signed-off-by: NAndy Parkins <andyparkins@gmail.com> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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- 24 3月, 2007 12 次提交
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Johannes Schindelin 提交于
When converting from the shell script, based on a misreading of the sed invocation, the builtin included the abbreviated commit name, and did _not_ include the quotes around the oneline message. This fixes it. [jc: with a fix for the typo/thinko spotted by Linus, and also removing the unwanted abbrev at the beginning.] Signed-off-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
* maint: gitweb: Fix "next" link in commit view
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由 Christian Couder 提交于
Signed-off-by: NChristian Couder <chriscool@tuxfamily.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Christian Couder 提交于
Signed-off-by: NChristian Couder <chriscool@tuxfamily.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Christian Couder 提交于
Signed-off-by: NChristian Couder <chriscool@tuxfamily.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Christian Couder 提交于
Signed-off-by: NChristian Couder <chriscool@tuxfamily.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Christian Couder 提交于
Signed-off-by: NChristian Couder <chriscool@tuxfamily.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
In a path-limited bisection, when the $bad commit is not changing the limited path, and the number of suspects is 1, the code miscounted and returned $bad from find_bisection(), which is not marked with TREECHANGE. This is of course filtered by the output routine, resulting in an empty output, in turn causing git-bisect driver to say "$bad was both good and bad". Illustration. Suppose you have these four commits, and only C changes path P. You know D is bad and A is good. A---B---C*--D git-bisect driver runs this to find a bisection point: $ git rev-list --bisect A..D -- P which calls find_bisection() with B, C and D. The set of commits that is given to this function is the same set of commits as rev-list without --bisect option and pathspec returns. Among them, only C is marked with TREECHANGE. Let's call the set of commits given to find_bisection() that are marked with TREECHANGE (or all of them if no path limiter is in effect) "the bisect set". In the above example, the size of the bisect set is 1 (contains only "C"). For each commit in its input, find_bisection() computes the number of commits it can reach in the bisect set. For a commit in the bisect set, this number includes itself, so the number is 1 or more. This number is called "depth", and computed by count_distance() function. When you have a bisect set of N commits, and a commit has depth D, how good is your bisection if you returned that commit? How good this bisection is can be measured by how many commits are effectively tested "together" by testing one commit. Currently you have (N-1) untested commits (the tip of the bisect set, although it is included in the bisect set, is already known to be bad). If the commit with depth D turns out to be bad, then your next bisect set will have D commits and you will have (D-1) untested commits left, which means you tested (N-1)-(D-1) = (N-D) commits with this bisection. If it turns out to be good, then your next bisect set will have (N-D) commits, and you will have (N-D-1) untested commits left, which means you tested (N-1)-(N-D-1) = D commits with this bisection. Therefore, the goodness of this bisection is is min(N-D, D), and find_bisection() function tries to find a commit that maximizes this, by initializing "closest" variable to 0 and whenever a commit with the goodness that is larger than the current "closest" is found, that commit and its goodness are remembered by updating "closest" variable. The "the commit with the best goodness so far" is kept in "best" variable, and is initialized to a commit that happens to be at the beginning of the list of commits given to this function (which may or may not be in the bisect set when path-limit is in use). However, when N is 1, then the sole tree-changing commit has depth of 1, and min(N-D, D) evaluates to 0. This is not larger than the initial value of "closest", and the "so far the best one" commit is never replaced in the loop. When path-limit is not in use, this is not a problem, as any commit in the input set is tree-changing. But when path-limit is in use, and when the starting "bad" commit does not change the specified path, it is not correct to return it. Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Jakub Narebski 提交于
Fix copy'n'paste error in commit c9d193df which caused that "next" link for merge commits in "commit" view (merge: _commit_ _commit_ ...) was to "commitdiff" view instead of being to "commit" view. Signed-off-by: NJakub Narebski <jnareb@gmail.com> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
Otherwise you would be in trouble if your GIT_DIR has IFS letters in it. Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
The branch you are on while bisecting is always "bisect", and checking for "refs/heads/bisect*" is wrong. Only check if it is exactly "refs/heads/bisect". Signed-off-by: NJunio C Hamano <junkio@cox.net>
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- 23 3月, 2007 5 次提交
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由 Junio C Hamano 提交于
After "git reset" moves the HEAD around, it reports which commit you are on, which gives the user a warm fuzzy feeling of assurance. Give the same assurance from git-checkout when moving the detached HEAD around. Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Christian Couder 提交于
This idea was suggested by Bill Lear (Message-ID: <17920.38942.364466.642979@lisa.zopyra.com>) and I think it is a very good one. This patch adds a new test file for "git bisect run", but there is currently only one basic test. Signed-off-by: NChristian Couder <chriscool@tuxfamily.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Uwe Kleine-König 提交于
Without this the rev could be (e.g.) a tag and then the condition to end the bisect might fail and you have to check the already known to be bad revision once more. Signed-off-by: NUwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Johannes Schindelin 提交于
Elias Pipping: > I'm on a mac, hence /usr/bin/sed is not gnu sed, which makes > t4118 fail. Signed-off-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de> Ack'd-by: Elias Pipping <pipping@macports.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
When we write out the result of patch application, we sometimes need to munge the data (e.g. under core.autocrlf). After doing so, what we should free is the temporary buffer that holds the converted data returned from convert_to_working_tree(), not the original one. This patch also moves the call to open() up in the function, as the caller expects us to fail cheaply if leading directories need to be created (and then the caller creates them and calls us again). For that calling pattern, attempting conversion before opening the file adds unnecessary overhead. Acked-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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- 22 3月, 2007 13 次提交
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git://git2.kernel.org/pub/scm/gitk/gitk由 Junio C Hamano 提交于
* git://git2.kernel.org/pub/scm/gitk/gitk: [PATCH] prefer "git COMMAND" over "git-COMMAND" in gitk
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由 Junio C Hamano 提交于
* maint: Documentation/pack-format.txt: Clear up description of types. fix typo in git-am manpage
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由 Peter Eriksen 提交于
Signed-off-by: NPeter Eriksen <s022018@student.dtu.dk> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Nicolas Pitre 提交于
The HEAD reflog is updated as well as the reflog for the branch pointed to by HEAD whenever it is referenced with "HEAD". There are some cases where a specific branch may be modified directly. In those cases, the HEAD reflog should be updated as well if it is a symref to that branch in order to be consistent. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Andy Parkins 提交于
It was annoying to always have the first email from a project be from the "Unnamed repository; edit this file to name it for gitweb project"; just because it's so easy to forget to set it. This patch checks to see if the description file is still default (or empty) and aborts if so - allowing you to fix the problem before sending out silly looking emails to every developer. Signed-off-by: NAndy Parkins <andyparkins@gmail.com> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Michael S. Tsirkin 提交于
This makes git-fetch <URL> && git-merge FETCH_HEAD produce the same merge message as git-pull <URL>. Signed-off-by: NMichael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
When you want to amend the commit message of 3 commits before the tip of the current branch, say 'master', A--B--C--D--E(master) it is sometimes handy to make your head detached at that commit with: $ git checkout HEAD~3 ;# check out B $ git commit --amend ;# without modifying contents... to create: .B'(HEAD) / A--B--C--D--E(master) and then rebase 'master' branch onto HEAD with this: $ git rebase HEAD master to result in: .B'-C'-D'-E(master=HEAD) / A--B--C--D--E However, the current code interprets HEAD after it switches to the branch 'master', which means the rebase will not do anything. You have to say something unwieldly like this instead: $ git rebase $(git rev-parse HEAD) master This fixes it by expanding the $onto commit name before switching to the target branch. Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
In addition to optimizing pathspecs that would never match, which was done earlier, this optimizes pathspecs that would always match (e.g. "arch/" while the traversal is already in "arch/i386/" hierarchy). This patch makes the worst case slightly more palatable, while improving average case. Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
If we already know that some of the pathspecs can match later entries in the tree we are looking at, we do not have to do more expensive strncmp() upfront before comparing the length of the match pattern and the path, as a path longer than the match pattern will not match it, and a path shorter than the match pattern will match only if the path is a directory-component wise prefix of the match pattern. Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
When we are looking at a tree entry with pathspecs, if all the pathspecs sort strictly earlier than the entry we are currently looking at, there is no way later entries in the same tree would match our pathspecs, because the entries are sorted. Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Linus Torvalds 提交于
This makes the tree descriptor contain a "struct name_entry" as part of it, and it gets filled in so that it always contains a valid entry. On some benchmarks, it improves performance by up to 15%. That makes tree entry "extract" trivial, and means that we only actually need to decode each tree entry just once: we decode the first one when we initialize the tree descriptor, and each subsequent one when doing "update_tree_entry()". In particular, this means that we don't need to do strlen() both at extract time _and_ at update time. Finally, it also allows more sharing of code (entry_extract(), that wanted a "struct name_entry", just got totally trivial, along with the "tree_entry()" function). Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Linus Torvalds 提交于
This removes slightly more lines than it adds, but the real reason for doing this is that future optimizations will require more setup of the tree descriptor, and so we want to do it in one place. Also renamed the "desc.buf" field to "desc.buffer" just to trigger compiler errors for old-style manual initializations, making sure I didn't miss anything. Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Linus Torvalds 提交于
Since we have the "tree_entry_len()" helper function these days, and don't need to do a full strlen(), there's no point in saving the path length - it's just redundant information. Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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- 21 3月, 2007 9 次提交
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由 Brandon Casey 提交于
Preferring git _space_ COMMAND over git _dash_ COMMAND allows the user to have only git and gitk in their path. e.g. when git and gitk are symbolic links in a personal bin directory to the real git and gitk. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Michael S. Tsirkin 提交于
Fix typo in git-am manpage Signed-off-by: NMichael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Junio C Hamano 提交于
The earlier round makes the function return "is it different" and it does not return a value suitable for sorting anymore. Reverse the logic to return "are they the same suspect" instead, and rename it to "same_suspect()". Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Nicolas Pitre 提交于
Don't try to remove the containing directory for every pruned object but try only once after the directory has been scanned instead. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Nicolas Pitre 提交于
Change the feedback message if doing 'git checkout foo' when already on branch "foo". Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Linus Torvalds 提交于
When creating a new object, we use "deflate(stream, Z_FINISH)" in a loop until it no longer returns Z_OK, and then we do "deflateEnd()" to finish up business. That should all work, but the fact is, it's not how you're _supposed_ to use the zlib return values properly: - deflate() should never return Z_OK in the first place, except if we need to increase the output buffer size (which we're not doing, and should never need to do, since we pre-allocated a buffer that is supposed to be able to hold the output in full). So the "while()" loop was incorrect: Z_OK doesn't actually mean "ok, continue", it means "ok, allocate more memory for me and continue"! - if we got an error return, we would consider it to be end-of-stream, but it could be some internal zlib error. In short, we should check for Z_STREAM_END explicitly, since that's the only valid return value anyway for the Z_FINISH case. - we never checked deflateEnd() return codes at all. Now, admittedly, none of these issues should ever happen, unless there is some internal bug in zlib. So this patch should make zero difference, but it seems to be the right thing to do. We should probablybe anal and check the return value of "deflateInit()" too! Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Linus Torvalds 提交于
Looking at the SHA1 validation code due to the corruption that Alexander Litvinov is seeing under Cygwin, I notice that one of the most central places where we read objects, we actually do end up verifying the SHA1 of the result, but then we happily parse it anyway. And using "printf" to write the error message means that it not only can get lost, but will actually mess up stdout, and cause other strange and hard-to-debug failures downstream. Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Nicolas Pitre 提交于
When appending objects to a pack, make sure the appended data is really what we expect instead of simply loading potentially corrupted objects and legitimating them by computing a SHA1 of that corrupt data. With this the sha1_object() can lose its test_for_collision parameter which is now redundent. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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由 Nicolas Pitre 提交于
Use hash_sha1_file() instead of duplicating code to compute object SHA1. While at it make it accept a const pointer. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
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