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2013-01-23Merge branch 'jk/suppress-clang-warning'Libravatar Junio C Hamano3-3/+3
* jk/suppress-clang-warning: fix clang -Wunused-value warnings for error functions
2013-01-23Merge branch 'cr/push-force-tag-update'Libravatar Junio C Hamano3-58/+7
Regression fix to stop "git push" complaining "target ref already exists", when it is not the real reason the command rejected the request (e.g. non-fast-forward). * cr/push-force-tag-update: push: fix "refs/tags/ hierarchy cannot be updated without --force"
2013-01-23Merge branch 'mh/imap-send-shrinkage'Libravatar Junio C Hamano1-253/+65
Remove a lot of unused code from "git imap-send". * mh/imap-send-shrinkage: imap-send.c: simplify logic in lf_to_crlf() imap-send.c: fold struct store into struct imap_store imap-send.c: remove unused field imap_store::uidvalidity imap-send.c: use struct imap_store instead of struct store imap-send.c: remove unused field imap_store::trashnc imap-send.c: remove namespace fields from struct imap imap-send.c: remove struct imap argument to parse_imap_list_l() imap-send.c: inline parse_imap_list() in parse_list() imap-send.c: remove some unused fields from struct store imap-send.c: remove struct message imap-send.c: remove struct store_conf iamp-send.c: remove unused struct imap_store_conf imap-send.c: remove struct msg_data imap-send.c: remove msg_data::flags, which was always zero
2013-01-23Merge branch 'mo/cvs-server-updates'Libravatar Junio C Hamano3-317/+2198
Various git-cvsserver updates. * mo/cvs-server-updates: t9402: Use TABs for indentation t9402: Rename check.cvsCount and check.list t9402: Simplify git ls-tree t9402: Add missing &&; Code style t9402: No space after IO-redirection t9402: Dont use test_must_fail cvs t9402: improve check_end_tree() and check_end_full_tree() t9402: sed -i is not portable cvsserver Documentation: new cvs ... -r support cvsserver: add t9402 to test branch and tag refs cvsserver: support -r and sticky tags for most operations cvsserver: Add version awareness to argsfromdir cvsserver: generalize getmeta() to recognize commit refs cvsserver: implement req_Sticky and related utilities cvsserver: add misc commit lookup, file meta data, and file listing functions cvsserver: define a tag name character escape mechanism cvsserver: cleanup extra slashes in filename arguments cvsserver: factor out git-log parsing logic
2013-01-23Merge branch 'jc/makefile-perl-python-path-doc'Libravatar Junio C Hamano1-0/+5
* 'jc/makefile-perl-python-path-doc': Makefile: add description on PERL/PYTHON_PATH
2013-01-23Merge git://ozlabs.org/~paulus/gitkLibravatar Junio C Hamano2-365/+504
* git://ozlabs.org/~paulus/gitk: gitk: Display important heads even when there are many gitk: Improve display of list of nearby tags and heads gitk: Fix display of branch names on some commits gitk: Update Swedish translation (296t) gitk: When searching, only highlight files when in Patch mode gitk: Fix error message when clicking on a connecting line gitk: Fix crash when not using themed widgets gitk: Use bindshiftfunctionkey to bind Shift-F5 gitk: Refactor code for binding modified function keys gitk: Work around empty back and forward images when buttons are disabled gitk: Highlight first search result immediately on incremental search gitk: Highlight current search hit in orange gitk: Synchronize highlighting in file view when scrolling diff
2013-01-22Merge branch 'jc/merge-blobs'Libravatar Junio C Hamano1-1/+1
* jc/merge-blobs: Makefile: Replace merge-file.h with merge-blobs.h in LIB_H
2013-01-22Makefile: Replace merge-file.h with merge-blobs.h in LIB_HLibravatar Ramsay Jones1-1/+1
Commit fa2364ec ("Which merge_file() function do you mean?", 06-12-2012) renamed the files merge-file.[ch] to merge-blobs.[ch], but forgot to rename the header file in the definition of the LIB_H macro. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-22Update draft release notes to 1.8.2Libravatar Junio C Hamano1-2/+37
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-22Merge branch 'mz/reset-misc'Libravatar Junio C Hamano5-171/+214
Various 'reset' optimizations and clean-ups, followed by a change to allow "git reset" to work even on an unborn branch. * mz/reset-misc: reset: update documentation to require only tree-ish with paths reset [--mixed]: use diff-based reset whether or not pathspec was given reset: allow reset on unborn branch reset $sha1 $pathspec: require $sha1 only to be treeish reset.c: inline update_index_refresh() reset.c: finish entire cmd_reset() whether or not pathspec is given reset [--mixed]: only write index file once reset.c: move lock, write and commit out of update_index_refresh() reset.c: move update_index_refresh() call out of read_from_tree() reset.c: replace switch by if-else reset: avoid redundant error message reset --keep: only write index file once reset.c: share call to die_if_unmerged_cache() reset.c: extract function for updating {ORIG_,}HEAD reset.c: remove unnecessary variable 'i' reset.c: extract function for parsing arguments reset: don't allow "git reset -- $pathspec" in bare repo reset.c: pass pathspec around instead of (prefix, argv) pair reset $pathspec: exit with code 0 if successful reset $pathspec: no need to discard index
2013-01-22Merge branch 'nd/fix-directory-attrs-off-by-one'Libravatar Junio C Hamano1-20/+18
Fix performance regression introduced by an earlier change to let attributes apply to directories. Needs to be merged to maint, as 94bc671a was merged there already. * nd/fix-directory-attrs-off-by-one: attr: avoid calling find_basename() twice per path attr: fix off-by-one directory component length calculation
2013-01-21Merge branch 'pw/p4-branch-fixes'Libravatar Junio C Hamano4-58/+253
Fix "git p4" around branch handling. * pw/p4-branch-fixes: git p4: fix submit when no master branch git p4 test: keep P4CLIENT changes inside subshells git p4: fix sync --branch when no master branch git p4: fail gracefully on sync with no master branch git p4: rearrange self.initialParent use git p4: allow short ref names to --branch git p4 doc: fix branch detection example git p4: clone --branch should checkout master git p4: verify expected refs in clone --bare test git p4: create p4/HEAD on initial clone git p4: inline listExistingP4GitBranches git p4: add comments to p4BranchesInGit git p4: rearrange and simplify hasOrigin handling git p4: test sync/clone --branch behavior
2013-01-21Merge branch 'mh/remote-hg-mode-bits-fix'Libravatar Junio C Hamano2-1/+69
Update to the Hg remote helper (in contrib/). * mh/remote-hg-mode-bits-fix: remote-hg: fix handling of file perms when pushing
2013-01-21Merge branch 'fc/remote-hg-fixup-url'Libravatar Junio C Hamano1-0/+11
Update to the Hg remote helper (in contrib/). * fc/remote-hg-fixup-url: remote-hg: store converted URL
2013-01-21Merge branch 'zk/clean-report-failure'Libravatar Junio C Hamano1-29/+125
"git clean" states what it is going to remove and then goes on to remove it, but sometimes it only discovers things that cannot be removed after recursing into a directory, which makes the output confusing and even wrong. * zk/clean-report-failure: git-clean: Display more accurate delete messages
2013-01-21Merge branch 'ph/rebase-preserve-all-merges'Libravatar Junio C Hamano1-1/+6
An earlier change to add --keep-empty option broke "git rebase --preserve-merges" and lost merge commits that end up being the same as its parent. * ph/rebase-preserve-all-merges: rebase --preserve-merges: keep all merge commits including empty ones
2013-01-21Merge branch 'nd/clone-no-separate-git-dir-with-bare'Libravatar Junio C Hamano1-0/+2
Forbid a useless combination of options to "git clone". * nd/clone-no-separate-git-dir-with-bare: clone: forbid --bare --separate-git-dir <dir>
2013-01-21Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: git-for-each-ref.txt: 'raw' is a supported date format
2013-01-21git-for-each-ref.txt: 'raw' is a supported date formatLibravatar John Keeping1-1/+1
Commit 7dff9b3 (Support 'raw' date format) added a raw date format. Update the git-for-each-ref documentation to include this. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-20Update draft release notes to 1.8.2Libravatar Junio C Hamano1-0/+7
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-20Merge branch 'maint'Libravatar Junio C Hamano1-0/+13
2013-01-20Start preparing for 1.8.1.2Libravatar Junio C Hamano2-1/+14
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-20Merge branch 'nz/send-email-headers-are-case-insensitive' into maintLibravatar Junio C Hamano1-5/+5
When users spell "cc:" in lowercase in the fake "header" in the trailer part, "git send-email" failed to pick up the addresses from there. As e-mail headers field names are case insensitive, this script should follow suit and treat "cc:" and "Cc:" the same way. * nz/send-email-headers-are-case-insensitive: git-send-email: treat field names as case-insensitively
2013-01-20Merge branch 'rs/zip-with-uncompressed-size-in-the-header' into maintLibravatar Junio C Hamano1-5/+2
"git archive" did not record uncompressed size in the header when streaming a zip archive, which confused some implementations of unzip. * rs/zip-with-uncompressed-size-in-the-header: archive-zip: write uncompressed size into header even with streaming
2013-01-20Merge branch 'rs/zip-tests' into maintLibravatar Junio C Hamano5-80/+140
* rs/zip-tests: t5003: check if unzip supports symlinks t5000, t5003: move ZIP tests into their own script t0024, t5000: use test_lazy_prereq for UNZIP t0024, t5000: clear variable UNZIP, use GIT_UNZIP instead
2013-01-20Merge git://git.bogomips.org/git-svnLibravatar Junio C Hamano1-1/+2
* git://git.bogomips.org/git-svn: git-svn: do not escape certain characters in paths
2013-01-20Merge branch 'rt/commit-cleanup-config'Libravatar Junio C Hamano5-9/+97
Add a configuration variable to set default clean-up mode other than "strip". * rt/commit-cleanup-config: commit: make default of "cleanup" option configurable
2013-01-20Merge branch 'ap/log-mailmap'Libravatar Junio C Hamano15-229/+393
Teach commands in the "log" family to optionally pay attention to the mailmap. * ap/log-mailmap: log --use-mailmap: optimize for cases without --author/--committer search log: add log.mailmap configuration option log: grep author/committer using mailmap test: add test for --use-mailmap option log: add --use-mailmap option pretty: use mailmap to display username and email mailmap: add mailmap structure to rev_info and pp mailmap: simplify map_user() interface mailmap: remove email copy and length limitation Use split_ident_line to parse author and committer string-list: allow case-insensitive string list
2013-01-19git-svn: do not escape certain characters in pathsLibravatar Peter Wu1-1/+2
Subversion 1.7 and newer implement HTTPv2, an extension that should make HTTP more efficient. Servers with support for this protocol will make the subversion client library take an alternative code path that checks (with assertions) whether the URL is "canonical" or not. This patch fixes an issue I encountered while trying to `git svn dcommit` a rename action for a file containing a single quote character ("User's Manual" to "UserMan.tex"). It does not happen for older subversion 1.6 servers nor non-HTTP(S) protocols such as the native svn protocol, only on an Apache server shipping SVN 1.7. Trying to `git svn dcommit` under the aforementioned conditions yields the following error which aborts the commit process: Committing to http://example.com/svn ... perl: subversion/libsvn_subr/dirent_uri.c:1520: uri_skip_ancestor: Assertion `svn_uri_is_canonical(child_uri, ((void *)0))' failed. error: git-svn died of signal 6 An analysis of the subversion source for the cause: - The assertion originates from uri_skip_ancestor which calls svn_uri_is_canonical, which fails when the URL contains percent-encoded values that do not necessarily have to be encoded (not "canonical" enough). This is done by a table lookup in libsvn_subr/path.c. Putting some debugging prints revealed that the character ' is indeed encoded to %27 which is not considered canonical. - url_skip_ancestor is called by svn_ra_neon__get_baseline_info with the root repository URL and path as parameters; - which is called by copy_resource (libsvn_ra_neon/commit.c) for a copy action (or in my case, renaming which is actually copy + delete old); - which is called by commit_add_dir; - which is assigned as a structure method "add_file" in svn_ra_neon__get_commit_editor. In the whole path, the path argument is not modified. Through some more uninteresting wrapper functions, the Perl bindings gives you access to the add_file method which will pass the path argument without modifications to svn. git-svn calls the "R"(ename) subroutine in Git::SVN::Editor which contains: 326 my $fbat = $self->add_file($self->repo_path($m->{file_b}), $pbat, 327 $self->url_path($m->{file_a}), $self->{r}); "repo_path" basically returns the path as-is, unless the "svn.pathnameencoding" configuration property is set. "url_path" tries to escape some special characters, but does not take all special characters into account, thereby causing the path to contain some escaped characters which do not have to be escaped. The list of characters not to be escaped are taken from the subversion/libsvn_subr/path.c file to fully account for all characters. Tested with a filename containing all characters in the range 0x20 to 0x78 (inclusive). Signed-off-by: Peter Wu <lekensteyn@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2013-01-18Merge git://bogomips.org/git-svnLibravatar Junio C Hamano4-5/+23
* git://bogomips.org/git-svn: git-svn: teach find-rev to find near matches git svn: do not overescape URLs (fallback case) Git::SVN::Editor::T: pass $deletions to ->A and ->D
2013-01-18Update draft release notes to 1.8.2Libravatar Junio C Hamano1-0/+8
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-18Merge branch 'ss/help-htmlpath-config-doc'Libravatar Junio C Hamano1-0/+6
Add missing doc. * ss/help-htmlpath-config-doc: config.txt: Document help.htmlpath config parameter
2013-01-18Merge branch 'nd/fix-perf-parameters-in-tests'Libravatar Junio C Hamano1-1/+1
Allow GIT_PERF_* environment variables to be passed through the test framework. * nd/fix-perf-parameters-in-tests: test-lib.sh: unfilter GIT_PERF_*
2013-01-18Merge branch 'nd/attr-debug-fix'Libravatar Junio C Hamano1-1/+1
Fix debugging support that was broken in earlier change. * nd/attr-debug-fix: attr: make it build with DEBUG_ATTR again
2013-01-18Merge branch 'rs/pretty-use-prefixcmp'Libravatar Junio C Hamano1-4/+4
* rs/pretty-use-prefixcmp: pretty: use prefixcmp instead of memcmp on NUL-terminated strings
2013-01-18Merge branch 'ds/completion-silence-in-tree-path-probe'Libravatar Junio C Hamano1-1/+1
An internal ls-tree call made by completion code only to probe if a path exists in the tree recorded in a commit object leaked error messages when the path is not there. It is not an error at all and should not be shown to the end user. * ds/completion-silence-in-tree-path-probe: git-completion.bash: silence "not a valid object" errors
2013-01-18Merge branch 'jn/maint-trim-vim-contrib'Libravatar Junio C Hamano1-13/+3
Remove instructions for old vim support, which is better described in the upstream vim documentation. * jn/maint-trim-vim-contrib: contrib/vim: simplify instructions for old vim support
2013-01-18Merge branch 'pe/doc-email-env-is-trumped-by-config'Libravatar Junio C Hamano1-2/+2
In the precedence order, the environment variable $EMAIL comes between the built-in default (i.e. taking value by asking the system's gethostname() etc.) and the user.email configuration variable; the documentation implied that it is stronger than the configuration like $GIT_COMMITTER_EMAIL is, which is wrong. * pe/doc-email-env-is-trumped-by-config: git-commit-tree(1): correct description of defaults
2013-01-18Merge branch 'mk/complete-tcsh'Libravatar Junio C Hamano1-12/+21
Update tcsh command line completion so that an unwanted space is not added to a single directory name. * mk/complete-tcsh: Prevent space after directories in tcsh completion
2013-01-17git-svn: teach find-rev to find near matchesLibravatar John Keeping2-2/+20
When a single SVN repository is split into multiple Git repositories many SVN revisions will exist in only one of the Git repositories created. For some projects the only way to build a working artifact is to check out corresponding versions of various repositories, with no indication of what those are in the Git world - in the SVN world the revision numbers are sufficient. By adding "--before" to "git-svn find-rev" we can say "tell me what this repository looked like when that other repository looked like this": git svn find-rev --before \ r$(git --git-dir=/over/there.git svn find-rev HEAD) Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2013-01-17git svn: do not overescape URLs (fallback case)Libravatar Jonathan Nieder1-1/+1
Subversion's canonical URLs are intended to make URL comparison easy and therefore have strict rules about what characters are special enough to urlencode and what characters should be left alone. When in the fallback codepath because unable to use libsvn's own canonicalization function for some reason, escape special characters in URIs according to the svn_uri__char_validity[] table in subversion/libsvn_subr/path.c (r935829). The libsvn versions that trigger this code path are not likely to be strict enough to care, but it's nicer to be consistent. Noticed by using SVN 1.6.17 perl bindings, which do not provide SVN::_Core::svn_uri_canonicalize (triggering the fallback code), with libsvn 1.7.5, whose do_switch is fussy enough to care: Committing to file:///home/jrn/src/git/t/trash%20directory.\ t9118-git-svn-funky-branch-names/svnrepo/pr%20ject/branches\ /more%20fun%20plugin%21 ... svn: E235000: In file '[...]/subversion/libsvn_subr/dirent_uri.c' \ line 2291: assertion failed (svn_uri_is_canonical(url, pool)) error: git-svn died of signal 6 not ok - 3 test dcommit to funky branch After this change, the '!' in 'more%20fun%20plugin!' is not urlencoded and t9118 passes again. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2013-01-17Git::SVN::Editor::T: pass $deletions to ->A and ->DLibravatar Jonathan Nieder1-2/+2
This shouldn't make a difference because the $deletions hash is only used when adding a directory (see 379862ec, 2012-02-20) but it's nice to be consistent to make reading smoother anyway. No functional change intended. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2013-01-16push: fix "refs/tags/ hierarchy cannot be updated without --force"Libravatar Junio C Hamano3-58/+7
When pushing to update a branch with a commit that is not a descendant of the commit at the tip, a wrong message "already exists" was given, instead of the correct "non-fast-forward", if we do not have the object sitting in the destination repository at the tip of the ref we are updating. The primary cause of the bug is that the check in a new helper function is_forwardable() assumed both old and new objects are available and can be checked, which is not always the case. The way the caller uses the result of this function is also wrong. If the helper says "we do not want to let this push go through", the caller unconditionally translates it into "we blocked it because the destination already exists", which is not true at all in this case. Fix this by doing these three things: * Remove unnecessary not_forwardable from "struct ref"; it is only used inside set_ref_status_for_push(); * Make "refs/tags/" the only hierarchy that cannot be replaced without --force; * Remove the misguided attempt to force that everything that updates an existing ref has to be a commit outside "refs/tags/" hierarchy. The policy last one tried to implement may later be resurrected and extended to ensure fast-forwardness (defined as "not losing objects", extending from the traditional "not losing commits from the resulting history") when objects that are not commit are involved (e.g. an annotated tag in hierarchies outside refs/tags), but such a logic belongs to "is this a fast-forward?" check that is done by ref_newer(); is_forwardable(), which is now removed, was not the right place to do so. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-16reset: update documentation to require only tree-ish with pathsLibravatar Martin von Zweigbergk2-11/+11
When resetting with paths, we no longer require a commit argument, but only a tree-ish. Update the documentation and synopsis accordingly. Signed-off-by: Martin von Zweigbergk <martinvonz@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-16fix clang -Wunused-value warnings for error functionsLibravatar Max Horn3-3/+3
Commit a469a10 wraps some error calls in macros to give the compiler a chance to do more static analysis on their constant -1 return value. We limit the use of these macros to __GNUC__, since gcc is the primary beneficiary of the new information, and because we use GNU features for handling variadic macros. However, clang also defines __GNUC__, but generates warnings with -Wunused-value when these macros are used in a void context, because the constant "-1" ends up being useless. Gcc does not complain about this case (though it is unclear if it is because it is smart enough to see what we are doing, or too dumb to realize that the -1 is unused). We can squelch the warning by just disabling these macros when clang is in use. Signed-off-by: Max Horn <max@quendi.de> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-16attr: avoid calling find_basename() twice per pathLibravatar Duy Nguyen1-27/+18
find_basename() is only used inside collect_all_attrs(), called once in prepare_attr_stack, then again after prepare_attr_stack() returns. Both calls return exact same value. Reorder the code to do the same task once. Also avoid strlen() because we knows the length after finding basename. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-15imap-send.c: simplify logic in lf_to_crlf()Libravatar Michael Haggerty1-29/+23
* The first character in the string used to be special-cased to get around the fact that msg->buf[i - 1] is not defined for i == 0. Instead, keep track of the previous character in a separate variable, "lastc", initialized in such a way to let the loop handle i == 0 correctly. * Make the two loops over the string look as similar as possible to make it more obvious that the count computed in the first pass agrees with the true length of the new string written in the second pass. As a side effect, this makes it possible to use the "j" counter in place of lfnum and new_len. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-15imap-send.c: fold struct store into struct imap_storeLibravatar Michael Haggerty1-11/+7
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-15imap-send.c: remove unused field imap_store::uidvalidityLibravatar Michael Haggerty1-1/+0
I suspect that the existence of both imap_store::uidvalidity and store::uidvalidity was an accident. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-15imap-send.c: use struct imap_store instead of struct storeLibravatar Michael Haggerty1-10/+9
In fact, all struct store instances are upcasts of struct imap_store anyway, so stop making the distinction. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>