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2007-03-25GIT 1.5.1-rc2Libravatar Junio C Hamano2-14/+41
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-25git-svn: fix rel_path() when not connected to the repository rootLibravatar Eric Wong1-2/+4
This should fix fetching for people who did not use "git svn --minimize" or cannot connect to the repository root due to the lack of permissions. I'm not sure what I was on when I made the change to the rel_path() function in 4e9f6cc78e5d955bd0faffe76ae9aea6590189f1 that made it die() when we weren't connected to the repository root :x Thanks to Sven Verdoolaege for reporting this bug. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-25use xmalloc in git.c and help.cLibravatar James Bowes2-2/+2
Signed-off-by: James Bowes <jbowes@dangerouslyinc.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-25Merge branch 'jc/fpl'Libravatar Junio C Hamano2-5/+12
* jc/fpl: git-log --first-parent: show only the first parent log
2007-03-25Update README to point at a few key periodical messages to the listLibravatar Junio C Hamano1-0/+6
They give a good starting point to new people who want to get involved. This owes suggestions by Martin Langhoff and Steven Grimm. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-25Merge branch 'maint'Libravatar Junio C Hamano4-453/+416
* maint: user-manual: introduce "branch" and "branch head" differently glossary: clean up cross-references glossary: stop generating automatically user-manual: Use def_ instead of ref_ for glossary references. user-manual.txt: fix a tiny typo. user-manual: run xsltproc without --nonet option
2007-03-25Merge branch 'maint' of git://linux-nfs.org/~bfields/git into maintLibravatar Junio C Hamano4-453/+416
* 'maint' of git://linux-nfs.org/~bfields/git: user-manual: introduce "branch" and "branch head" differently glossary: clean up cross-references glossary: stop generating automatically user-manual: Use def_ instead of ref_ for glossary references. user-manual.txt: fix a tiny typo. user-manual: run xsltproc without --nonet option
2007-03-25Merge branch 'js/remote-show-push'Libravatar Junio C Hamano1-1/+15
* js/remote-show-push: Teach git-remote to list pushed branches.
2007-03-25Merge branch 'maint'Libravatar Junio C Hamano2-1/+185
* maint: gitweb: Add some installation notes in gitweb/INSTALL gitweb: Fix not marking signoff lines in "log" view gitweb: Don't escape attributes in CGI.pm HTML methods gitweb: Change to use explicitly function call cgi->escapHTML()
2007-03-24Use diff* with --exit-code in git-am, git-rebase and git-merge-oursLibravatar Alex Riesen3-18/+12
This simplifies the shell code, reduces its memory footprint, and speeds things up. The performance improvements should be noticable when git-rebase works on big commits. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24Document --quiet option to git-diffLibravatar Alex Riesen1-0/+3
Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24write_sha1_from_fd() should make new objects read-onlyLibravatar Nicolas Pitre1-0/+1
... like it is done everywhere else. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24make it more obvious that temporary files are temporary filesLibravatar Nicolas Pitre3-6/+6
When some operations are interrupted (or "die()'d" or crashed) then the partial object/pack/index file may remain around. Make it more obvious in their name that those files are temporary stuff and can be cleaned up if no operation is in progress. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24update-hook: remove e-mail sending hook.Libravatar Andy Parkins1-222/+3
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: Andy Parkins <andyparkins@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24gitweb: Add some installation notes in gitweb/INSTALLLibravatar Jakub Narebski1-0/+184
Add some installation and configuration notes for gitweb in gitweb/INSTALL. Make use of filling gitweb configuration by Makefile. It does not cover (yet?) all the configuration variables and options. Some of contents duplicates information in gitweb/README file (it is referred from gitweb/INSTALL). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24gitweb: Fix not marking signoff lines in "log" viewLibravatar Jakub Narebski1-1/+1
The CSS selector for signoff lines style was too strict: in the "log" view the commit message is not encompassed in container "page_body" div. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24gitweb: Don't escape attributes in CGI.pm HTML methodsLibravatar Jakub Narebski1-3/+3
There is no need to escape HTML tag's attributes in CGI.pm HTML methods (like CGI::a()), because CGI.pm does attribute escaping automatically. $cgi->a({ ... -attribute => atribute_value }, tag_contents) is translated to <a ... attribute="attribute_value">tag_contents</a> The rules for escaping attribute values (which are string contents) are different. For example you have to take care about escaping embedded '"' and "'" characters; CGI::a() does that for us automatically. CGI::a() does not HTML escape tag_contents; we would need to write <a href="URL">some <b>bold</b> text</a> for example. So we use esc_html (or esc_path) to escape tag_contents as needed. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24gitweb: Change to use explicitly function call cgi->escapHTML()Libravatar Li Yang1-2/+2
Change to use explicitly function call cgi->escapHTML(). This fix the problem on some systems that escapeHTML() is not functioning, as default CGI is not setting 'escape' parameter. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24git-am documentation: describe what is taken from where.Libravatar Junio C Hamano1-0/+27
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-24git-revert: Revert revert message to old behaviourLibravatar Johannes Schindelin1-5/+5
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: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: gitweb: Fix "next" link in commit view
2007-03-23Documentation: bisect: make a comment fit better in the man page.Libravatar Christian Couder1-3/+3
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23Documentation: bisect: add some titles to some paragraphs.Libravatar Christian Couder1-0/+21
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23Documentation: bisect: reformat more paragraphs.Libravatar Christian Couder1-34/+39
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23Documentation: bisect: reword one paragraph.Libravatar Christian Couder1-3/+3
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23Documentation: bisect: reformat some paragraphs.Libravatar Christian Couder1-6/+6
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23Fix path-limited "rev-list --bisect" termination condition.Libravatar Junio C Hamano1-1/+1
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: Junio C Hamano <junkio@cox.net>
2007-03-23gitweb: Fix "next" link in commit viewLibravatar Jakub Narebski1-1/+1
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: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23git-bisect.sh: properly dq $GIT_DIRLibravatar Junio C Hamano1-1/+1
Otherwise you would be in trouble if your GIT_DIR has IFS letters in it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23git-bisect: typofixLibravatar Junio C Hamano1-1/+1
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: Junio C Hamano <junkio@cox.net>
2007-03-23checkout: report where the new HEAD is upon detaching HEADLibravatar Junio C Hamano1-2/+10
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: Junio C Hamano <junkio@cox.net>
2007-03-23Bisect: implement "git bisect run <cmd>..." to automatically bisect.Libravatar Christian Couder3-3/+138
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: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23Bisect: convert revs given to good and bad to commitsLibravatar Uwe Kleine-König1-2/+2
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: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-22t4118: be nice to non-GNU sedLibravatar Johannes Schindelin1-1/+2
Elias Pipping: > I'm on a mac, hence /usr/bin/sed is not gnu sed, which makes > t4118 fail. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Ack'd-by: Elias Pipping <pipping@macports.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-22git-apply: Do not free the wrong buffer when we convert the data for writeoutLibravatar Junio C Hamano1-7/+10
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: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-22Merge git://git2.kernel.org/pub/scm/gitk/gitkLibravatar Junio C Hamano1-2/+2
* git://git2.kernel.org/pub/scm/gitk/gitk: [PATCH] prefer "git COMMAND" over "git-COMMAND" in gitk
2007-03-22Merge branch 'maint'Libravatar Junio C Hamano2-5/+7
* maint: Documentation/pack-format.txt: Clear up description of types. fix typo in git-am manpage
2007-03-22Documentation/pack-format.txt: Clear up description of types.Libravatar Peter Eriksen1-4/+6
Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-22update HEAD reflog when branch pointed to by HEAD is directly modifiedLibravatar Nicolas Pitre1-0/+21
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: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-22update-hook: abort early if the project description is unsetLibravatar Andy Parkins1-0/+6
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: Andy Parkins <andyparkins@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-22git-merge: Put FETCH_HEAD data in merge commit messageLibravatar Michael S. Tsirkin1-0/+4
This makes git-fetch <URL> && git-merge FETCH_HEAD produce the same merge message as git-pull <URL>. Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-22git-rebase: make 'rebase HEAD branch' work as expected.Libravatar Junio C Hamano1-4/+4
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: Junio C Hamano <junkio@cox.net>
2007-03-22tree_entry_interesting(): allow it to say "everything is interesting"Libravatar Junio C Hamano1-5/+28
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: Junio C Hamano <junkio@cox.net>
2007-03-22tree-diff: avoid strncmp()Libravatar Junio C Hamano1-23/+37
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: Junio C Hamano <junkio@cox.net>
2007-03-22Teach tree_entry_interesting() that the tree entries are sorted.Libravatar Junio C Hamano1-6/+35
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: Junio C Hamano <junkio@cox.net>
2007-03-21Switch over tree descriptors to contain a pre-parsed entryLibravatar Linus Torvalds2-62/+57
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: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-21Initialize tree descriptors with a helper function rather than by hand.Libravatar Linus Torvalds15-62/+60
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: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-21Remove "pathlen" from "struct name_entry"Libravatar Linus Torvalds6-15/+14
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: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-21[PATCH] prefer "git COMMAND" over "git-COMMAND" in gitkLibravatar Brandon Casey1-2/+2
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: Paul Mackerras <paulus@samba.org>
2007-03-21fix typo in git-am manpageLibravatar Michael S. Tsirkin1-1/+1
Fix typo in git-am manpage Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Junio C Hamano <junkio@cox.net>