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* GIT 1.5.4-rc1v1.5.4-rc1Junio C Hamano2007-12-19
| | | | | | | It's been a week since -rc0, and we have quite a lot of fixes, so here it is. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Catch and handle git-commit failures in git-rebase --interactiveShawn O. Pearce2007-12-19
| | | | | | | | | If git-commit fails for any reason then git-rebase needs to stop and not plow through the rest of the series. Its unlikely that a future git-commit will succeed if the current attempt failed. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Avoid update hook during git-rebase --interactiveShawn O. Pearce2007-12-19
| | | | | | | | | | | | | | | If we are rebasing changes that contain potential whitespace errors that our .git/hooks/pre-commit hook looks for and fails on then git-commit will fail to commit that change. This causes git-rebase--interactive to squash commits together, even though it was not requested to do so by the todo file. Passing --no-verify to git-commit makes git-rebase -i behave more like git-rebase normally would in such conditions, providing more consistent behavior between the different rebase implementations. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Improved submodule merge supportFinn Arne Gangstad2007-12-19
| | | | | | | | | | When merging conflicting submodule changes from a supermodule, generate a conflict message saying what went wrong. Also leave the tree in a state where git status shows the conflict, and git submodule status gives the user enough information to do the merge manally. Previously this would just fail. Signed-off-by: Finn Arne Gangstad <finnag@pvv.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix interactive rebase to preserve author email addressSean2007-12-19
| | | | | Signed-off-by: Sean Estabrooks <seanlkml@sympatico.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* make 'git describe --all --contains' workNicolas Pitre2007-12-19
| | | | | Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix git-instaweb breakage on MacOS X due to the limited sed functionalityCharles Bailey2007-12-19
| | | | | | | | | | | | | git-instaweb relied on a pipe in a sed script, but this is not supported by MacOS X sed when using BREs. git-instaweb relies on a working perl in any case, and perl re are more consistent between platforms, so replace sed invocation with an equivalent perl invocation. Also, fix the documented -b "" to work without giving a spurious 'command not found' error. Signed-off-by: Charles Bailey <charles@hashpling.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* test "git clone -o"Jeff King2007-12-19
| | | | | | | | This tests a recently fixed regression in which "git clone -o" didn't work at all. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* clone: fix options '-o' and '--origin' to be recognised againMarco Roeland2007-12-19
| | | | | | | Due to a subtle typo in a shell case pattern neither alternative worked. Signed-off-by: Marco Roeland <marco.roeland@xs4all.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git show <tag>: show the taggerJohannes Schindelin2007-12-19
| | | | | | | | For commit objects, the Author is shown, so do the equivalent for tag objects, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: avoid warning when run without argumentsEric Wong2007-12-19
| | | | | | | While we're in the area, finish writing a halfway-written comment describing what that block does... Signed-off-by: Eric Wong <normalperson@yhbt.net>
* git-svn: workaround a for broken symlinks in SVNEric Wong2007-12-19
| | | | | | | | | | | | | | | | | | | | | | | It's possible for bad clients to commit symlinks without the 5-character "link " prefix in symlinks. So guard around this bug in SVN and make a best effort to create symlinks if the "link " prefix is missing. More information on this SVN bug is described here: http://subversion.tigris.org/issues/show_bug.cgi?id=2692 To be pedantic, there is still a corner case that neither we nor SVN can handle: If somebody made a link using a broken SVN client where "link " is the first part of its path, e.g. "link sausage", then we'd end up having a symlink which points to "sausage" because we incorrectly stripped the "link ". Hopefully this hasn't happened in practice, but if it has, it's not our fault SVN is broken :) Thanks to Benoit Sigoure and Sverre Johansen for reporting and feedback. Signed-off-by: Eric Wong <normalperson@yhbt.net>
* git-svn: avoid leaving leftover committer/author info in rebaseEric Wong2007-12-19
| | | | | | | | | | | | | | | | | | We set the 6 environment variables for controlling committer/author email/name/time for every commit. We do this in the parent process to be passed to git-commit-tree, because open3() doesn't afford us the control of doing it only in the child process. This means we leave them hanging around in the main process until the next revision comes around and all 6 environment variables are overwridden again. Unfortunately, for the last commit, leaving them hanging around means the git-rebase invocation will pick it up, rewriting the rebased commit with incorrect author information. This should fix it. Signed-off-by: Eric Wong <normalperson@yhbt.net>
* fix style of a few comments in diff-delta.cNicolas Pitre2007-12-18
| | | | | Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-filter-branch.sh: more portable tr usage: use \012, not \n.Jim Meyering2007-12-18
| | | | | | | | | I hesitate to suggest this, since GNU tr has accepted \n for 15 years, but there are supposedly a few crufty vendor-supplied versions of tr still in use. Also, all of the other uses of tr-with-newline in git use \012. Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* filter-branch: Remove broken and unnecessary summary of rewritten refs.Johannes Sixt2007-12-18
| | | | | | | | | | | | | | There was an attempt to list the refs that were rewritten by filtering the output of 'git show-ref' for 'refs/original'. But it got the grep argument wrong, which did not account for the SHA1 that is listed before the ref. Moreover, right before this summary is the loop that actually does the rewriting, and the rewritten refs are listed there anyway. So this extra summary is plainly too verbose. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix some documentation typos.Ralf Wildenhues2007-12-18
| | | | | Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* builtin-blame.c: remove unneeded memclr()Junio C Hamano2007-12-18
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* unpack-trees: FLEX_ARRAY fixLinus Torvalds2007-12-18
| | | | | | | | | | | | | | | | | | | | | In unpack-trees.c (line 593), we do .. if (same(old, merge)) { *merge = *old; } else { .. and that "merge" is a cache_entry pointer. If we have a non-zero FLEX_ARRAY size, it will cause us to copy the first few bytes of the name too. That is technically wrong even for FLEX_ARRAY being 1, but you'll never notice, since the filenames should always be the same with the current code. But if we do the same thing for a rename, we'd be screwed. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix segfault in diff-delta.c when FLEX_ARRAY is 1Pierre Habouzit2007-12-17
| | | | | | | | aka don't do pointer arithmetics on structs that have a FLEX_ARRAY member, or you'll end up believing your array is 1 cell off its real address. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'maint'Junio C Hamano2007-12-17
|\ | | | | | | | | | | * maint: git-send-email: avoid duplicate message-ids clone: correctly report http_fetch errors
| * git-send-email: avoid duplicate message-idsJeff King2007-12-17
| | | | | | | | | | | | | | | | | | We used to unconditionally add a message-id to the outgoing email without bothering to check if it already had one. Instead, let's use the existing one. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * clone: correctly report http_fetch errorsJeff King2007-12-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The exit status from curl was accidentally lost by the 'case' statement. We need to explicitly save it so that $? doesn't get overwritten. This improves the error message when fetching from an http repository which has never had update-server-info run. Previously, it would fail to note the fetch error and produce multiple errors about the lack of origin branches. It now correctly suggests running git-update-server-info. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | rebase -p -i: handle "no changes" gracefullyJohannes Schindelin2007-12-17
| | | | | | | | | | | | | | | | | | | | Since commit 376ccb8cbb453343998e734d8a1ce79f57a4e092 (rebase -i: style fixes and minor cleanups), unchanged SHA-1s are no longer mapped via $REWRITTEN. But the updating phase was not prepared for the old head not being rewritten. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Document diff.external and mergetool.<tool>.pathJohannes Schindelin2007-12-17
| | | | | | | | | | | | | | | | | | | | There was no documentation for the config variables diff.external and mergetool.<tool>.path. Noticed by Sebastian Schuberth. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Support config variable diff.externalJohannes Schindelin2007-12-17
| | | | | | | | | | | | | | | | We had the diff.external variable in the documentation of the config file since its conception, but failed to respect it. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Clean up documentation that references deprecated 'git peek-remote'.Johannes Sixt2007-12-17
| | | | | | | | | | | | | | | | | | | | | | Now that 'git peek-remote' is deprecated and only an alias for 'git ls-remote', it should not be referenced from other manual pages. This also removes the description of the --exec option, which is no longer present. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Clarify error response from 'git fetch' for bad responsesSam Vilain2007-12-17
| | | | | | | | | | | | | | | | This error message prints the reponse from the server at this point. Label it as such in the output. Signed-off-by: Sam Vilain <sam@vilain.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | the use of 'tr' in the test suite isn't really portableH.Merijn Brand2007-12-17
| | | | | | | | | | | | | | | | | | | | Some versions of 'tr' only accept octal codes if entered with three digits, and therefor misinterpret the '\0' in the test suite. Some versions of 'tr' reject the (needless) use of character classes. Signed-off-by: H.Merijn Brand <h.m.brand@xs4all.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Plug a resource leak in threaded pack-objects code.Johannes Sixt2007-12-17
| | | | | | | | | | | | | | | | | | | | | | A mutex and a condition variable is allocated for each thread and torn down when the thread terminates. However, for certain workloads it can happen that some threads are actually not started at all. In this case we would leak the mutex and condition variable. Now we allocate them only for those threads that are actually started. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Documentation/git-submodule: refer to gitmodules(5)Junio C Hamano2007-12-16
| | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | threaded pack-objects: Use condition variables for thread communication.Johannes Sixt2007-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the threaded pack-objects code the main thread and the worker threads must mutually signal that they have assigned a new pack of work or have completed their work, respectively. Previously, the code used mutexes that were locked in one thread and unlocked from a different thread, which is bogus (and happens to work on Linux). Here we rectify the implementation by using condition variables: There is one condition variable on which the main thread waits until a thread requests new work; and each worker thread has its own condition variable on which it waits until it is assigned new work or signaled to terminate. As a cleanup, the worker threads are spawned only after the initial work packages have been assigned. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | builtin-commit: make summary output consistent with statusJunio C Hamano2007-12-16
| | | | | | | | | | | | | | This enables -B -M to the summary output after a commit is made so that it is in line with what is shown in git-status and commit log template. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | builtin-commit: fix summary output.Junio C Hamano2007-12-16
| | | | | | | | | | | | | | | | Because print_summary() forgot to call diff_setup_done() after futzing with diff output options, it failed to activate recursive diff, which resulted in an incorrect summary. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | builtin-apply: stronger indent-with-on-tab fixingJ. Bruce Fields2007-12-16
| | | | | | | | | | | | | | | | Fix any sequence of 8 spaces in initial indent, not just the case where the 8 spaces are the first thing on the line. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | builtin-apply: minor cleanup of whitespace detectionJ. Bruce Fields2007-12-16
| | | | | | | | | | | | | | | | Use 0 instead of -1 for the case where not tabs or spaces are found; it will make some later math slightly simpler. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Re-re-re-fix common tail optimizationJunio C Hamano2007-12-16
| | | | | | | | | | | | | | | | We need to be extra careful recovering the removed common section, so that we do not break context nor the changed incomplete line (i.e. the last line that does not end with LF). Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | whitespace: fix config.txt description of indent-with-non-tabJ. Bruce Fields2007-12-16
| | | | | | | | | | | | | | Fix garbled description. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | whitespace: more accurate initial-indent highlightingJ. Bruce Fields2007-12-16
| | | | | | | | | | | | | | | | | | | | | | | | Instead of highlighting the entire initial indent, highlight only the problematic spaces. In the case of an indent like ' \t \t' there may be multiple problematic ranges, so it's easiest to emit the highlighting as we go instead of trying rember disjoint ranges and do it all at the end. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | whitespace: fix initial-indent checkingJ. Bruce Fields2007-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After this patch, "written" counts the number of bytes up to and including the most recently seen tab. This allows us to detect (and count) spaces by comparing to "i". This allows catching initial indents like '\t ' (a tab followed by 8 spaces), while previously indent-with-non-tab caught only indents that consisted entirely of spaces. This also allows fixing an indent-with-non-tab regression, so we can again detect indents like '\t \t'. Also update tests to catch these cases. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | whitespace: minor cleanupJ. Bruce Fields2007-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | The variable leading_space is initially used to represent the index of the last space seen before a non-space. Then later it represents the index of the first non-indent character. It will prove simpler to replace it by a variable representing a number of bytes. Eventually it will represent the number of bytes written so far (in the stream != NULL case). Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | whitespace: reorganize initial-indent checkJ. Bruce Fields2007-12-16
| | | | | | | | | | | | | | | | Reorganize to emphasize the most complicated part of the code (the tab case). Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | whitespace: fix off-by-one error in non-space-in-indent checkingJ. Bruce Fields2007-12-16
| | | | | | | | | | | | | | | | | | | | If there were no tabs, and the last space was at position 7, then positions 0..7 had spaces, so there were 8 spaces. Update test to check exactly this case. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | rename git-browse--help to git-help--browseJeff King2007-12-16
| | | | | | | | | | | | | | | | | | The convention for helper scripts has been git-$TOOL--$HELPER. Since this is a "browse" helper for the "help" tool, git-help--browse is a more sensible name. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Fix a memory leak李鸿2007-12-16
| | | | | | | | | | Signed-off-by: Li Hong <leehong@pku.edu.cn> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | gitweb: Make config_to_multi return [] instead of [undef]Petr Baudis2007-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is important for the list of clone urls, where if there are no per-repository clone URL configured, the default base URLs are never used for URL construction without this patch. Add tests for different ways of setting project URLs, just in case. Note that those tests in current form wouldn't detect breakage fixed by this patch, as it only checks for errors and not for expected output. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | gitweb: Teach "a=blob" action to be more lenient about blob/file mime typeJakub Narebski2007-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 930cf7dd7cc6b87d173f182230763e1f1913d319 'blob' action knows the file type; if the file type is not "text/*" or one of common network image formats/mimetypes (gif, png, jpeg) then the action "blob" defaulted to "blob_plain". This caused the problem if mimetypes file was not well suited for web, for example returning "application/x-sh" for "*.sh" shell scripts, instead of "text/plain" (or other "text/*"). Now "blob" action defaults to "blob_plain" ('raw' view) only if file is of type which is neither "text/*" nor "image/{gif,png,jpeg}" AND it is binary file. Otherwise it assumes that it can be displayed either in <img> tag ("image/*" mimetype), or can be displayed line by line (otherwise). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | gitweb: disambiguate heads and tags withs the same nameJakub Narebski2007-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid wrong disambiguation that would link logs/trees of tags and heads which share the same name to the same page, leading to a disambiguation that would prefer the tag, thus making it impossible to access the corresponding head log and tree without hacking the url by hand. It does it by using full refname (with 'refs/heads/' or 'refs/tags/' prefix) instead of shortened one in the URLs in 'heads' and 'tags' tables. This makes URLs (and refs) provided by gitweb unambiguous. Signed-off-by: Guillaume Seguin <guillaume@segu.in> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | teach bash completion to treat commands with "--" as a helperJeff King2007-12-16
| | | | | | | | | | | | | | | | | | | | There is a convention that commands containing a double-dash are implementation details and not to be used by mortals. We should automatically remove them from the completion suggestions as such. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | trim_common_tail: brown paper bag fix.Jeff King2007-12-16
| | | | | | | | | | | | | | | | The recovered context lines were not LF terminated due to off-by-one error, which also caused the outer loop to count the number of recovered lines to terminate after running only once. Signed-off-by: Junio C Hamano <gitster@pobox.com>