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2007-06-06filter-branch: always export GIT_DIR if it is setLibravatar Matthias Lederhofer1-1/+2
Currently filter-branch exports GIT_DIR only if it is an relative path but git-sh-setup might also set GIT_DIR to an absolute path that is not exported yet. Additionally export GIT_WORK_TREE with GIT_DIR to ensure that cwd is used as working tree even for bare repositories. Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06Merge branch 'js/filter' into ei/worktree+filterLibravatar Junio C Hamano3-1/+475
* js/filter: filter-branch: also don't fail in map() if a commit cannot be mapped filter-branch: Use rev-list arguments to specify revision ranges. filter-branch: fix behaviour of '-k' filter-branch: use $(($i+1)) instead of $((i+1)) chmod +x git-filter-branch.sh filter-branch: prevent filters from reading from stdin t7003: make test repeatable Add git-filter-branch
2007-06-06setup_git_directory: fix segfault if repository is found in cwdLibravatar Matthias Lederhofer1-0/+5
Additionally there was a similar part calling setenv and getenv in the same way which missed a check if getenv succeeded. Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06test GIT_WORK_TREELibravatar Matthias Lederhofer1-0/+92
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06extend rev-parse test for --is-inside-work-treeLibravatar Matthias Lederhofer1-12/+17
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06Use new semantics of is_bare/inside_git_dir/inside_work_treeLibravatar Matthias Lederhofer5-14/+14
Up to now to check for a working tree this was used: !is_bare && !inside_git_dir (the check for bare is redundant because is_inside_git_dir returned already 1 for bare repositories). Now the check is: inside_work_tree && !inside_git_dir Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06introduce GIT_WORK_TREE to specify the work treeLibravatar Matthias Lederhofer9-57/+204
setup_gdg is used as abbreviation for setup_git_directory_gently. The work tree can be specified using the environment variable GIT_WORK_TREE and the config option core.worktree (the environment variable has precendence over the config option). Additionally there is a command line option --work-tree which sets the environment variable. setup_gdg does the following now: GIT_DIR unspecified repository in .git directory parent directory of the .git directory is used as work tree, GIT_WORK_TREE is ignored GIT_DIR unspecified repository in cwd GIT_DIR is set to cwd see the cases with GIT_DIR specified what happens next and also see the note below GIT_DIR specified GIT_WORK_TREE/core.worktree unspecified cwd is used as work tree GIT_DIR specified GIT_WORK_TREE/core.worktree specified the specified work tree is used Note on the case where GIT_DIR is unspecified and repository is in cwd: GIT_WORK_TREE is used but is_inside_git_dir is always true. I did it this way because setup_gdg might be called multiple times (e.g. when doing alias expansion) and in successive calls setup_gdg should do the same thing every time. Meaning of is_bare/is_inside_work_tree/is_inside_git_dir: (1) is_bare_repository A repository is bare if core.bare is true or core.bare is unspecified and the name suggests it is bare (directory not named .git). The bare option disables a few protective checks which are useful with a working tree. Currently this changes if a repository is bare: updates of HEAD are allowed git gc packs the refs the reflog is disabled by default (2) is_inside_work_tree True if the cwd is inside the associated working tree (if there is one), false otherwise. (3) is_inside_git_dir True if the cwd is inside the git directory, false otherwise. Before this patch is_inside_git_dir was always true for bare repositories. When setup_gdg finds a repository git_config(git_default_config) is always called. This ensure that is_bare_repository makes use of core.bare and does not guess even though core.bare is specified. inside_work_tree and inside_git_dir are set if setup_gdg finds a repository. The is_inside_work_tree and is_inside_git_dir functions will die if they are called before a successful call to setup_gdg. Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06test git rev-parseLibravatar Matthias Lederhofer1-0/+72
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06rev-parse: introduce --is-bare-repositoryLibravatar Matthias Lederhofer4-7/+10
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06rev-parse: document --is-inside-git-dirLibravatar Matthias Lederhofer1-0/+4
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06Merge branch 'sv/objfixes'Libravatar Junio C Hamano5-8/+18
* sv/objfixes: Don't assume tree entries that are not dirs are blobs git-cvsimport: Make sure to use $git_dir always instead of .git sometimes fix documentation of unpack-objects -n Accept dates before 2000/01/01 when specified as seconds since the epoch
2007-06-06Don't assume tree entries that are not dirs are blobsLibravatar Sam Vilain2-1/+9
When scanning the trees in track_tree_refs() there is a "lazy" test that assumes that entries are either directories or files. Don't do that. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06git-cvsimport: Make sure to use $git_dir always instead of .git sometimesLibravatar Michael Milligan1-3/+3
CVS import was failing on a couple repos I was trying to import. I was setting GIT_DIR=newproj.git and using the -i flag, but this bug was thwarting the effort... evil CVS. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06fix documentation of unpack-objects -nLibravatar Sam Vilain1-2/+2
unpack-objects -n didn't print the object list as promised on the manual page, so alter the documentation to reflect the behaviour Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06Accept dates before 2000/01/01 when specified as seconds since the epochLibravatar Johannes Sixt1-2/+4
Tests with git-filter-branch on a repository that was converted from CVS and that has commits reaching back to 1999 revealed that it is necessary to parse dates before 2000/01/01 when they are specified as seconds since 1970/01/01. There is now still a limit, 100000000, which is 1973/03/03 09:46:40 UTC, in order to allow that dates are represented as 8 digits. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06Makefile: Remove git-merge-base from PROGRAMS.Libravatar Johannes Sixt1-1/+0
git-merge-base is a builtin. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06t5000: skip ZIP tests if unzip was not foundLibravatar Johannes Schindelin1-0/+7
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06filter-branch: also don't fail in map() if a commit cannot be mappedLibravatar Johannes Sixt1-9/+5
The map() function can be used by filters to map a commit id to its rewritten id. Such a mapping may not exist, in which case the identity mapping is used (the commit is returned unchanged). In the rewrite loop, this mapping is also needed, but was done explicitly in the same way. Use the map() function instead. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06filter-branch: Use rev-list arguments to specify revision ranges.Libravatar Johannes Sixt2-28/+13
A subset of commits in a branch used to be specified by options (-k, -r) as well as the branch tip itself (-s). It is more natural (for git users) to specify revision ranges like 'master..next' instead. This makes it so. If no range is specified it defaults to 'HEAD'. As a consequence, the new name of the filtered branch must be the first non-option argument. All remaining arguments are passed to 'git rev-list' unmodified. The tip of the branch that gets filtered is implied: It is the first commit that git rev-list would print for the specified range. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06filter-branch: fix behaviour of '-k'Libravatar Johannes Schindelin2-12/+26
The option '-k' says that the given commit and _all_ of its ancestors are kept as-is. However, if a to-be-rewritten commit branched from an ancestor of an ancestor of a commit given with '-k', filter-branch would fail. Example: A - B \ C If filter-branch was called with '-k B -s C', it would actually keep B (and A as its parent), but would rewrite C, and its parent. Noticed by Johannes Sixt. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06filter-branch: use $(($i+1)) instead of $((i+1))Libravatar Johannes Schindelin1-1/+1
The expression $((i+1)) is not portable at all: even some bash versions do not grok it. So do not use it. Noticed by Jonas Fonseca. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06Merge branch 'mm/tag'Libravatar Junio C Hamano2-11/+46
* mm/tag: Teach git-tag about showing tag annotations.
2007-06-06chmod +x git-filter-branch.shLibravatar Matthias Lederhofer1-0/+0
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06git-branch --track: fix tracking branch computation.Libravatar Junio C Hamano2-30/+53
The original code did not take hierarchical branch names into account at all. Tested-by: Gerrit Pape <pape@smarden.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06Fix typo in git-mergetoolLibravatar Josh Triplett1-1/+1
Signed-off-by: Josh Triplett <josh@freedesktop.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06Add the --numbered-files option to git-format-patch.Libravatar Jon Loeliger2-44/+67
With this option, git-format-patch will generate simple numbered files as output instead of the default using with the first commit line appended. This simplifies the ability to generate an MH-style drafts folder with each message to be sent. Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06$EMAIL is a last resort fallback, as it's system-wide.Libravatar Pierre Habouzit1-2/+2
$EMAIL is a system-wide setup that is used for many many many applications. If the git user chose a specific user.email setup, then _this_ should be honoured rather than $EMAIL. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06filter-branch: prevent filters from reading from stdinLibravatar Matthias Lederhofer1-3/+3
stdin is the list of commits when the env, tree and index filter are executed. The filters are not supposed to read anything from stdin so the best is to give them /dev/null for reading. Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06make clean should remove all the test programs tooLibravatar Matthias Lederhofer1-1/+2
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-06add git-filter-branch to .gitignoreLibravatar Matthias Lederhofer1-0/+1
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-05Merge branch 'gb/idx'Libravatar Junio C Hamano4-341/+245
* gb/idx: Unify write_index_file functions
2007-06-05t7003: make test repeatableLibravatar Junio C Hamano1-0/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-04merge-recursive: refuse to merge binary filesLibravatar Johannes Schindelin2-0/+20
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-04Move buffer_is_binary() to xdiff-interface.hLibravatar Johannes Schindelin4-17/+11
We already have two instances where we want to determine if a buffer contains binary data as opposed to text. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-04git-fsck: learn about --verboseLibravatar Johannes Schindelin2-2/+45
With --verbose, it gets really chatty now. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-03gitweb: Handle non UTF-8 text betterLibravatar Martin Koegler2-10/+59
gitweb assumes that everything is in UTF-8. If a text contains invalid UTF-8 character sequences, the text must be in a different encoding. This commit introduces $fallback_encoding which would be used as input encoding if gitweb encounters text with is not valid UTF-8. Add basic test for this in t/t9500-gitweb-standalone-no-errors.sh Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Tested-by: Alexandre Julliard <julliard@winehq.org> Tested-by: Ismail Dönmez <ismail@pardus.org.tr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-03Add test-sha1 to .gitignore.Libravatar Randal L. Schwartz1-0/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-02Teach git-tag about showing tag annotations.Libravatar Matthijs Melchior2-11/+46
The <pattern> for -l is now a shell pattern, not a list of grep parameters. Option -l may be repeated with another <pattern>. The new -n [<num>] option specifies how many lines from the annotation are to be printed. Not specifieing -n or -n 0 will just produce the tag names Just -n or -n 1 will show the first line of the annotation on the tag line. Other valuse for -n will show that number of lines from the annotation. The exit code used to indicate if any tag was found. This is changed due to a different implementation. A good way to test a tag for existence is to use: git show-ref --quiet --verify refs/tags/$TAGNAME Signed-off-by: Matthijs Melchior <mmelchior@xs4all.nl> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-06-02Add git-filter-branchLibravatar Johannes Schindelin3-1/+479
This script is derived from Pasky's cg-admin-rewritehist. In fact, it _is_ the same script, minimally adapted to work without cogito. It _should_ be able to perform the same tasks, even if only relying on core-git programs. All the work is Pasky's, just the adaption is mine. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Hopefully-signed-off-by: Petr "cogito master" Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-06-02git-apply: what is detected and fixed is not just trailing spaces.Libravatar Junio C Hamano1-9/+8
But we kept saying "trailing whitespace" all the same. Reword the error messages a bit. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-06-02Update to SubmittingPatchesLibravatar Johannes Schindelin1-0/+4
Make people aware of our testsuite, and of non-ASCII encodings. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-06-02Merge branch 'maint' to sync with 1.5.2.1Libravatar Junio C Hamano1-0/+53
2007-06-02Release Notes: start preparing for 1.5.3Libravatar Junio C Hamano2-1/+110
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-06-02Merge branches 'lh/submodules' and 'pb/am'Libravatar Junio C Hamano14-504/+416
* lh/submodules: Add basic test-script for git-submodule Add git-submodule command * pb/am: Remove git-applypatch git-applymbox: Remove command
2007-06-02GIT 1.5.2.1Libravatar Junio C Hamano3-2/+55
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-06-02Unify write_index_file functionsLibravatar Geert Bosch4-341/+245
This patch unifies the write_index_file functions in builtin-pack-objects.c and index-pack.c. As the name "index" is overloaded in git, move in the direction of using "idx" and "pack idx" when refering to the pack index. There should be no change in functionality. Signed-off-by: Geert Bosch <bosch@gnat.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-06-02Add basic test-script for git-submoduleLibravatar Lars Hjemli1-0/+143
This test tries to verify basic sanity of git-submodule, i.e. that it is able to clone and update a submodule repository, that its status output is sane, and that it barfs when the submodule path is occupied during init. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-06-02Merge branch 'np/pack'Libravatar Junio C Hamano2-17/+70
* np/pack: fix repack with --max-pack-size builtin-pack-object: cache small deltas git-pack-objects: cache small deltas between big objects builtin-pack-objects: don't fail, if delta is not possible
2007-06-02Merge branch 'sp/pack'Libravatar Junio C Hamano8-12/+72
* sp/pack: Style nit - don't put space after function names Ensure the pack index is opened before access Simplify index access condition in count-objects, pack-redundant Test for recent rev-parse $abbrev_sha1 regression rev-parse: Identify short sha1 sums correctly. Attempt to delay prepare_alt_odb during get_sha1 Micro-optimize prepare_alt_odb Lazily open pack index files on demand
2007-06-02git-rebase: suggest to use git-add instead of git-update-indexLibravatar Jonas Fonseca1-2/+2
The command is part of the main porcelain making git-add more appropriate. Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>