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2011-05-26vcs-svn: implement text-delta handlingDavid Barr
Handle input in Subversion's dumpfile format, version 3. This is the format produced by "svnrdump dump" and "svnadmin dump --deltas", and the main difference between v3 dumpfiles and the dumpfiles already handled is that these can include nodes whose properties and text are expressed relative to some other node. To handle such nodes, we find which node the text and properties are based on, handle its property changes, use the cat-blob command to request the basis blob from the fast-import backend, use the svndiff0_apply() helper to apply the text delta on the fly, writing output to a temporary file, and then measure that postimage file's length and write its content to the fast-import stream. The temporary postimage file is shared between delta-using nodes to avoid some file system overhead. The svn-fe interface needs to be more complicated to accomodate the backward flow of information from the fast-import backend to svn-fe. The backflow fd is not needed when parsing streams without deltas, though, so existing scripts using svn-fe on v2 dumps should continue to work. NEEDSWORK: generalize interface so caller sets the backflow fd, close temporary file before exiting Signed-off-by: David Barr <david.barr@cordelta.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: David Barr <david.barr@cordelta.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2011-05-26Merge branch 'db/delta-applier' into db/text-deltaJonathan Nieder
* db/delta-applier: vcs-svn: let deltas use data from preimage vcs-svn: let deltas use data from postimage vcs-svn: verify that deltas consume all inline data vcs-svn: implement copyfrom_data delta instruction vcs-svn: read instructions from deltas vcs-svn: read inline data from deltas vcs-svn: read the preimage when applying deltas vcs-svn: parse svndiff0 window header vcs-svn: skeleton of an svn delta parser vcs-svn: make buffer_read_binary API more convenient vcs-svn: learn to maintain a sliding view of a file Makefile: list one vcs-svn/xdiff object or header per line Conflicts: Makefile vcs-svn/LICENSE
2011-05-26Merge branch 'db/svn-fe-code-purge' into svn-feJonathan Nieder
* db/svn-fe-code-purge: vcs-svn: drop obj_pool vcs-svn: drop treap vcs-svn: drop string_pool vcs-svn: pass paths through to fast-import Conflicts: vcs-svn/fast_export.c vcs-svn/fast_export.h vcs-svn/repo_tree.c vcs-svn/repo_tree.h vcs-svn/string_pool.c vcs-svn/svndump.c vcs-svn/trp.txt
2011-05-26Merge branch 'db/vcs-svn-incremental' into svn-feJonathan Nieder
This teaches svn-fe to incrementally import into an existing repository (at last!) at the expense of less convenient UI. Think of it as growing pains. This opens the door to many excellent things, and it would be a bad idea to discourage people from building on it for much longer. * db/vcs-svn-incremental: vcs-svn: avoid using ls command twice vcs-svn: use mark from previous import for parent commit vcs-svn: handle filenames with dq correctly vcs-svn: quote paths correctly for ls command vcs-svn: eliminate repo_tree structure vcs-svn: add a comment before each commit vcs-svn: save marks for imported commits vcs-svn: use higher mark numbers for blobs vcs-svn: set up channel to read fast-import cat-blob response Conflicts: t/t9010-svn-fe.sh vcs-svn/fast_export.c vcs-svn/fast_export.h vcs-svn/repo_tree.c vcs-svn/svndump.c
2011-05-03Merge commit 'v1.7.5' into svn-feJonathan Nieder
* commit 'v1.7.5': (436 commits) Git 1.7.5 Git 1.7.5-rc3 Git 1.7.4.5 git-svn.txt: Document --mergeinfo Revert "run-command: prettify -D_FORTIFY_SOURCE workaround" ...
2011-04-24Git 1.7.5v1.7.5Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-19Git 1.7.5-rc3v1.7.5-rc3Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-19Sync with 1.7.4.5Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-19Git 1.7.4.5v1.7.4.5Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-19git-svn.txt: Document --mergeinfoMichael J Gruber
6abd933 (git-svn: allow the mergeinfo property to be set, 2010-09-24) introduced the --mergeinfo option. Document it. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-18Revert "run-command: prettify -D_FORTIFY_SOURCE workaround"Junio C Hamano
This reverts commit ebec842773932e6f853acac70c80f84209b5f83e, which somehow mistakenly thought that any non-zero return from write(2) is an error.
2011-04-14Merge branch 'maint'Junio C Hamano
* maint: archive: document limitation of tar.umask config setting t3306,t5304: avoid clock skew issues git.txt: fix list continuation
2011-04-14archive: document limitation of tar.umask config settingRené Scharfe
The local value of the config variable tar.umask is not passed to the other side with --remote. We may want to change that, but for now just document this fact. Reported-by: Jacek Masiulaniec <jacek.masiulaniec@gmail.com> Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-14t3306,t5304: avoid clock skew issuesMichael J Gruber
On systems where the local time and file modification time may be out of sync (e.g. test directory on NFS) t3306 and t5305 can fail because prune compares times such as "now" (client time) with file modification times (server times for remote file systems). I.e., these are spurious test failures. Avoid this by setting the relevant modification times to the local time. Noticed on a system with as little as 2s time skew. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-14git.txt: fix list continuationMichael J Gruber
Remove a spurious empty line which prevented asciidoc from recognizing a list continuation mark ('+'), so that it does not get output literally any more. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-13Git 1.7.5-rc2v1.7.5-rc2Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-13Merge branch 'maint'Junio C Hamano
* maint:
2011-04-13Merge branch 'jc/rev-list-options-fix' into maintJunio C Hamano
* jc/rev-list-options-fix: "log --cherry-pick" documentation regression fix
2011-04-13Merge branch 'js/checkout-untracked-symlink' into maintJunio C Hamano
* js/checkout-untracked-symlink: t2021: mark a test as fixed
2011-04-13remove doubled words, e.g., s/to to/to/, and fix related typosJim Meyering
I found that some doubled words had snuck back into projects from which I'd already removed them, so now there's a "syntax-check" makefile rule in gnulib to help prevent recurrence. Running the command below spotted a few in git, too: git ls-files | xargs perl -0777 -n \ -e 'while (/\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt])\s+\1\b/gims)' \ -e '{$n=($` =~ tr/\n/\n/ + 1); ($v=$&)=~s/\n/\\n/g;' \ -e 'print "$ARGV:$n:$v\n"}' Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-13revert: Hide '-r' option in default usageRamkumar Ramachandra
The '-r' command-line option is a no-op provided only for backward compatiblity since abd6970 (cherry-pick: make -r the default, 2006-10-05), and somehow ended up surviving across reimplementation in C at 9509af6 (Make git-revert & git-cherry-pick a builtin, 2007-03-01) and another rewrite of the command line parser at f810379 (Make builtin-revert.c use parse_options, 2007-10-07). We should have stopped advertising the option long time ago. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-12Merge branch 'js/checkout-untracked-symlink'Junio C Hamano
* js/checkout-untracked-symlink: t2021: mark a test as fixed
2011-04-12Merge branch 'nd/init-gitdir'Junio C Hamano
* nd/init-gitdir: t0001: guard a new test with SYMLINKS prerequisite
2011-04-12t2021: mark a test as fixedJohannes Sixt
The failure was fixed by the previous commit. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-12t0001: guard a new test with SYMLINKS prerequisiteJohannes Sixt
Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-11Makefile: extract Q_() source strings as ngettext()Ævar Arnfjörð Bjarmason
The Q_() wrapper added by 0c9ea33 (i18n: add stub Q_() wrapper for ngettext, 2011-03-09) needs to be noticed by xgettext. Add an appropriate --keyword option to the Makefile, so that "make pot" would notice the strings in the plural form marked with the wrapper. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-11i18n: avoid parenthesized string as array initializerRamsay Jones
The syntax static const char ignore_error[] = ("something"); is invalid C. A parenthesized string is not allowed as an array initializer. Some compilers, for example GCC and MSVC, allow this syntax as an extension, but it is not a portable construct. tcc does not parse it, for example. Remove the parenthesis from the definition of the N_() macro to fix this. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-11Merge git://git.bogomips.org/git-svnJunio C Hamano
* git://git.bogomips.org/git-svn: git-svn: Cache results of running the executable "git config" git-svn: Add a svn-remote.<name>.pushurl config key
2011-04-11Merge git://git.kernel.org/pub/scm/gitk/gitkJunio C Hamano
* git://git.kernel.org/pub/scm/gitk/gitk: gitk: Update cherry-pick error message parsing gitk: Quote tag names in event bindings to avoid problems with % chars gitk: Allow user to control how much of the SHA1 ID gets auto-selected gitk: spelling fixes in Russian translation gitk: Take only numeric version components when computing $git_version
2011-04-09git-svn: Cache results of running the executable "git config"James Y Knight
Running programs is not cheap! Signed-off-by: James Y Knight <jknight@itasoftware.com> Signed-off-by: Alejandro R. Sedeño <asedeno@mit.edu> Acked-by: Eric Wong <normalperson@yhbt.net>
2011-04-09git-svn: Add a svn-remote.<name>.pushurl config keyAlejandro R. Sedeño
Similar to the 'remote.<name>.pushurl' config key for git remotes, 'pushurl' is designed to be used in cases where 'url' points to an SVN repository via a read-only transport, to provide an alternate read/write transport. It is assumed that both keys point to the same repository. The 'pushurl' key is distinct from the 'commiturl' key in that 'commiturl' is a full svn path while 'pushurl' (like 'url') is a base path. 'commiturl' takes precendece over 'pushurl' in cases where either might be used. The 'pushurl' is used by git-svn's dcommit and branch commands. Signed-off-by: Alejandro R. Sedeño <asedeno@mit.edu> Reviewed-by: James Y Knight <jknight@itasoftware.com> Acked-by: Eric Wong <normalperson@yhbt.net>
2011-04-09gitk: Update cherry-pick error message parsingAnders Kaseorg
Commit 981ff5c37ae20687c98d98c8689d5e89016026d2 changed the error message from git cherry-pick from Automatic cherry-pick failed. [...advice...] to error: could not apply 7ab78c9... Do something neat. [...advice...] Update gitk’s regex to match this, restoring the ability to launch git citool to resolve conflicted cherry-picks. Signed-off-by: Anders Kaseorg <andersk@mit.edu> Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-04-07git-p4: replace each tab with 8 spaces for consistencyAndrew Garber
Note that the majority of git-p4 uses spaces, not tabs, for indentation. Consistent indentation is a good hygiene for Python scripts, and mixing tabs and spaces in Python can lead to hard-to-find bugs. Signed-off-by: Andrew Garber <andrew@andrewgarber.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-06Git 1.7.5-rc1v1.7.5-rc1Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-06Sync with 1.7.4.4Junio C Hamano
2011-04-06Git 1.7.4.4v1.7.4.4Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-06Merge branch 'nm/maint-conflicted-submodule-entries' into maintJunio C Hamano
* nm/maint-conflicted-submodule-entries: submodule: process conflicting submodules only once
2011-04-06Merge branch 'mg/rev-list-n-reverse-doc' into maintJunio C Hamano
* mg/rev-list-n-reverse-doc: git-log.txt,rev-list-options.txt: put option blocks in proper order git-log.txt,rev-list-options.txt: -n/--max-count is commit limiting
2011-04-06Merge branch 'jk/maint-remote-mirror-safer'Junio C Hamano
* jk/maint-remote-mirror-safer: remote: deprecate --mirror remote: separate the concept of push and fetch mirrors remote: disallow some nonsensical option combinations
2011-04-06Merge branch 'mg/doc-revisions-txt'Junio C Hamano
* mg/doc-revisions-txt: revisions.txt: language improvements revisions.txt: structure with a labelled list revisions.txt: consistent use of quotes
2011-04-04revisions.txt: language improvementsMichael J Gruber
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-04Merge branch 'maint'Junio C Hamano
* maint: Documentation: trivial grammar fix in core.worktree description gitweb: Fix parsing of negative fractional timezones in JavaScript
2011-04-04Merge branch 'jl/submodule-fetch-on-demand'Junio C Hamano
* jl/submodule-fetch-on-demand: fetch/pull: Describe --recurse-submodule restrictions in the BUGS section submodule update: Don't fetch when the submodule commit is already present fetch/pull: Don't recurse into a submodule when commits are already present Submodules: Add 'on-demand' value for the 'fetchRecurseSubmodule' option config: teach the fetch.recurseSubmodules option the 'on-demand' value fetch/pull: Add the 'on-demand' value to the --recurse-submodules option fetch/pull: recurse into submodules when necessary Conflicts: builtin/fetch.c submodule.c
2011-04-04Merge branch 'jc/rev-list-options-fix'Junio C Hamano
* jc/rev-list-options-fix: "log --cherry-pick" documentation regression fix
2011-04-04Documentation: trivial grammar fix in core.worktree descriptionSZEDER Gábor
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-04gitweb: Fix parsing of negative fractional timezones in JavaScriptJakub Narebski
Extract converting numerical timezone in the form of '(+|-)HHMM' to timezoneOffset function, and fix parsing of negative fractional timezones. This is used to format timestamps in 'blame_incremental' view; this complements commit 2b1e172 (gitweb: Fix handling of fractional timezones in parse_date, 2011-03-25). Now gitweb.cgi/git.git/blame_incremental/3fe5489:/contrib/gitview/gitview#l853 and gitweb.cgi/git.git/blame/3fe5489:/contrib/gitview/gitview#l853 show the same correct time in author's local timezone in title (on mouseover) [Aneesh Kumar K.V, 2006-02-24 00:59:42 +0530]. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-04Merge branch 'nm/maint-conflicted-submodule-entries'Junio C Hamano
* nm/maint-conflicted-submodule-entries: submodule: process conflicting submodules only once
2011-04-03Merge branch 'maint'Junio C Hamano
* maint: Start preparing for 1.7.4.4 pull: do not clobber untracked files on initial pull compat: add missing #include <sys/resource.h> Conflicts: RelNotes
2011-04-03Start preparing for 1.7.4.4Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-03pull: do not clobber untracked files on initial pullJeff King
For a pull into an unborn branch, we do not use "git merge" at all. Instead, we call read-tree directly. However, we used the --reset parameter instead of "-m", which turns off the safety features. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>