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2009-02-14send-email: --suppress-cc improvementsLibravatar Jay Soffian1-19/+131
Since 6564828 (git-send-email: Generalize auto-cc recipient mechanism., 2007-12-25) we can suppress automatic Cc generation separately for each of the possible address sources. However, --suppress-cc=sob suppressed both SOB lines and body (but not header) Cc lines, contrary to the name. Change --suppress-cc=sob to mean only SOB lines, and add separate choices 'bodycc' (body Cc lines) and 'body' (both 'sob' and 'bodycc'). The option --no-signed-off-by-cc now acts like --suppress-cc=sob, which is not backwards compatible but matches the name of the option. Also update the documentation and add a few tests. Original patch by me. Revised by Thomas Rast, who contributed the documentation and test updates. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-14send-email: handle multiple Cc addresses when reading mbox messageLibravatar Jay Soffian1-7/+37
When git format-patch is given multiple --cc arguments, it generates a Cc header that looks like: Cc: first@example.com, second@example.com, third@example.com Before this commit, send-email was unable to handle such a message as it did not handle folded header lines, nor multiple recipients in a Cc line. This patch: - Unfolds header lines by pre-processing the header before extracting any of its fields. - Handles Cc lines with multiple recipients. - Adds use of Mail::Address if available for splitting Cc line and the "Who should the emails be sent to?" prompt", with fall back to existing split_addrs() function. - Tests the new functionality and adds two tests for detecting whether "From:" appears correctly in message body when patch author differs from patch sender. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-13symbolic-ref: allow refs/<whatever> in HEADLibravatar Jeff King1-5/+0
Commit afe5d3d5 introduced a safety valve to symbolic-ref to disallow installing an invalid HEAD. It was accompanied by b229d18a, which changed validate_headref to require that HEAD contain a pointer to refs/heads/ instead of just refs/. Therefore, the safety valve also checked for refs/heads/. As it turns out, topgit is using refs/top-bases/ in HEAD, leading us to re-loosen (at least temporarily) the validate_headref check made in b229d18a. This patch does the corresponding loosening for the symbolic-ref safety valve, so that the two are in agreement once more. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-12Install the default "master" branch configuration after cloning a voidLibravatar Junio C Hamano1-0/+15
After "cloning from an empty repository", we have a configuration to describe the remote's URL and the default ref mappings, but we lack the branch configuration for the default branch we create on our end, "master". It is likely that the empty repository we cloned from will point the default "master" branch with its HEAD, so prepare the local configuration to match. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-12Bugfix: GIT_EXTERNAL_DIFF with more than one changed filesLibravatar Nazri Ramliy1-0/+8
When there is more than one file that are changed, running git diff with GIT_EXTERNAL_DIFF incorrectly diagnoses an programming error and dies. The check introduced in 479b0ae (diff: refactor tempfile cleanup handling, 2009-01-22) to detect a temporary file slot that forgot to remove its temporary file was inconsistent with the way the codepath to remove the temporary to mark the slot that it is done with it. This patch fixes this problem and adds a test case for it. Signed-off-by: Nazri Ramliy <ayiehere@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-11filter-branch: Add more error-handlingLibravatar Eric Kidd1-0/+4
9273b56 (filter-branch: Fix fatal error on bare repositories, 2009-02-03) fixed a missing check of return status from an underlying command in git-filter-branch, but there still are places that do not check errors. For example, the command does not pay attention to the exit status of the command given by --commit-filter. It should abort in such a case. This attempts to fix all the remaining places that fails to checks errors. In two places, I've had to break apart pipelines in order to check the error code for the first stage of the pipeline, as discussed here: http://kerneltrap.org/mailarchive/git/2009/1/28/4835614 Feedback on this patch was provided by Johannes Sixt, Johannes Schindelin and Junio C Hamano. Thomas Rast helped with pipeline error handling. Signed-off-by: Eric Kidd <git@randomhacks.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-11Merge git://git.bogomips.org/git-svnLibravatar Junio C Hamano3-0/+218
* git://git.bogomips.org/git-svn: test case for regression caused by git-svn empty symlink fix git-svn: fix broken symlink workaround when switching branches git-svn: Print revision while searching for earliest use of path git-svn: abstract out a block into new method other_gs() git-svn: allow disabling expensive broken symlink checks
2009-02-11test case for regression caused by git-svn empty symlink fixLibravatar Anton Gyllenberg2-0/+208
Commit dbc6c74d0858d77e61e092a48d467e725211f8e9 "git-svn: handle empty files marked as symlinks in SVN" caused a regression in an unusual case where a branch has been created in SVN, later deleted and then created again from another branch point and the original branch point had empty files not in the new branch. In some cases git svn fetch will then fail while trying to fetch the empty file from the wrong SVN revision. This adds a test case that reproduces the issue. [ew: added additional test to ensure file was created correctly made test file executable ] Signed-off-by: Anton Gyllenberg <anton@iki.fi> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-02-11git-svn: allow disabling expensive broken symlink checksLibravatar Eric Wong1-0/+10
Since dbc6c74d0858d77e61e092a48d467e725211f8e9, git-svn has had an expensive check for broken symlinks that exist in some repositories. This leads to a heavy performance hit on repositories with many empty blobs that are not supposed to be symlinks. The workaround is enabled by default; and may be disabled via: git config svn.brokenSymlinkWorkaround false Reported by Markus Heidelberg. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-02-11Merge branch 'maint'Libravatar Junio C Hamano1-0/+39
* maint: revision traversal and pack: notice and die on missing commit
2009-02-11Merge branch 'maint-1.5.6' into maintLibravatar Junio C Hamano1-0/+39
* maint-1.5.6: revision traversal and pack: notice and die on missing commit
2009-02-11Merge branch 'maint-1.5.5' into maint-1.5.6Libravatar Junio C Hamano1-0/+39
* maint-1.5.5: revision traversal and pack: notice and die on missing commit Conflicts: revision.c
2009-02-11Merge branch 'maint-1.5.4' into maint-1.5.5Libravatar Junio C Hamano1-0/+39
* maint-1.5.4: revision traversal and pack: notice and die on missing commit
2009-02-11revision traversal and pack: notice and die on missing commitLibravatar Junio C Hamano1-0/+39
cc0e6c5 (Handle return code of parse_commit in revision machinery, 2007-05-04) attempted to tighten error checking in the revision machinery, but it wasn't enough. When get_revision_1() was asked for the next commit to return, it tries to read and simplify the parents of the commit to be returned, but an error while doing so was silently ignored and reported as a truncated history to the caller instead. This resulted in an early end of "git log" output or a pack that lacks older commits from "git pack-objects", without any error indication in the exit status from these commands, even though the underlying parse_commit() issues an error message to the end user. Note that the codepath in add_parents_list() that paints parents of an UNINTERESTING commit UNINTERESTING silently ignores the error when parse_commit() fails; this is deliberate and in line with aeeae1b (revision traversal: allow UNINTERESTING objects to be missing, 2009-01-27). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10receive-pack: receive.denyDeleteCurrentLibravatar Junio C Hamano1-0/+13
This is a companion patch to the recent 3d95d92 (receive-pack: explain what to do when push updates the current branch, 2009-01-31). Deleting the current branch from a remote will result in the next clone from it not check out anything, among other things. It also is one of the cause that makes remotes/origin/HEAD a dangling symbolic ref. This patch still allows the traditional behaviour but with a big warning, and promises that the default will change to 'refuse' in a future release. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Warn use of "origin" when remotes/origin/HEAD is danglingLibravatar Junio C Hamano1-0/+6
The previous one squelched the diagnositic message we used to issue every time we enumerated the refs and noticed a dangling ref. This adds the warning back to the place where the user actually attempts to use it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10remote prune: warn dangling symrefsLibravatar Junio C Hamano1-0/+21
If you prune from the remote "frotz" that deleted the ref your tracking branch remotes/frotz/HEAD points at, the symbolic ref will become dangling. We used to detect this as an error condition and issued a message every time refs are enumerated. This stops the error message, but moves the warning to "remote prune". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Modernize t5400 test scriptLibravatar Junio C Hamano1-86/+94
Many tests checked for failure by hand without using test_must_fail (they probably predate the shell function). When we know the desired outcome, explicitly check for it, instead of checking if the result does not match one possible incorrect outcome. E.g. if you expect a push to be refused, you do not test if the result is different from what was pushed. Instead, make sure that the ref did not before and after the push. The test sequence chdir'ed around and any failure at one point could have started the next test in an unexpected directory. Fix this problem by using subshells as necessary. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Revert "Merge branch 'js/notes'"Libravatar Junio C Hamano2-193/+0
This reverts commit 7b75b331f6744fbf953fe8913703378ef86a2189, reversing changes made to 5d680a67d7909c89af96eba4a2d77abed606292b.
2009-02-10Merge branch 'js/git-submodule-trailing-slash'Libravatar Junio C Hamano1-0/+13
* js/git-submodule-trailing-slash: submodule: warn about non-submodules Let ls-files strip trailing slashes in submodules' paths
2009-02-10Merge branch 'js/maint-1.6.0-path-normalize'Libravatar Junio C Hamano2-19/+20
* js/maint-1.6.0-path-normalize: Remove unused normalize_absolute_path() Test and fix normalize_path_copy() Fix GIT_CEILING_DIRECTORIES on Windows Move sanitary_path_copy() to path.c and rename it to normalize_path_copy() Make test-path-utils more robust against incorrect use
2009-02-08Add two extra tests for git rebaseLibravatar Johannes Schindelin1-1/+12
2009-02-07submodule: warn about non-submodulesLibravatar Johannes Schindelin1-0/+7
Earlier, when you called git submodule some/bogus/path Git would silently ignore the path, without warning the user about the likely mistake. Now it does. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Let ls-files strip trailing slashes in submodules' pathsLibravatar Johannes Schindelin1-0/+6
Tab completion makes it easy to add a trailing slash to a submodule path. As it is completely clear what the user actually wanted to say, be nice and strip that slash at the end. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Test and fix normalize_path_copy()Libravatar Johannes Sixt1-16/+17
This changes the test-path-utils utility to invoke normalize_path_copy() instead of normalize_absolute_path() because the latter is about to be removed. The test cases in t0060 are adjusted in two regards: - normalize_path_copy() more often leaves a trailing slash in the result. This has no negative side effects because the new user of this function, longest_ancester_length(), already accounts for this behavior. - The function can fail. The tests uncover a flaw in normalize_path_copy(): If there are sufficiently many '..' path components so that the root is reached, such as in "/d1/s1/../../d2", then the leading slash was lost. This manifested itself that (assuming there is a repository at /tmp/foo) $ git add /d1/../tmp/foo/some-file reported 'pathspec is outside repository'. This is now fixed. Moreover, the test case descriptions of t0060 now include the test data and expected outcome. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Fix GIT_CEILING_DIRECTORIES on WindowsLibravatar René Scharfe1-3/+3
Using git with GIT_CEILING_DIRECTORIES crashed on Windows due to a failed assertion in normalize_absolute_path(): This function expects absolute paths to start with a slash, while on Windows they can start with a drive letter or a backslash. This fixes it by using the alternative, normalize_path_copy() instead, which can handle Windows-style paths just fine. Secondly, the portability macro PATH_SEP is used instead of expecting colons to be used as path list delimiter. The test script t1504 is also changed to help MSYS's bash recognize some program arguments as path list. (MSYS's bash must translate POSIX-style path lists to Windows-style path lists, and the heuristic did not catch some cases.) Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Merge branch 'js/filter-branch-submodule'Libravatar Junio C Hamano1-1/+3
* js/filter-branch-submodule: filter-branch: do not consider diverging submodules a 'dirty worktree' filter-branch: Fix fatal error on bare repositories
2009-02-05Merge branch 'js/maint-remote-remove-mirror'Libravatar Junio C Hamano1-0/+26
* js/maint-remote-remove-mirror: builtin-remote: make rm operation safer in mirrored repository builtin-remote: make rm() use properly named variable to hold return value
2009-02-05Merge branch 'js/notes'Libravatar Junio C Hamano2-0/+193
* js/notes: git-notes: fix printing of multi-line notes notes: fix core.notesRef documentation Add an expensive test for git-notes Speed up git notes lookup Add a script to edit/inspect notes Introduce commit notes Conflicts: pretty.c
2009-02-05Merge branch 'jc/refuse-push-to-current'Libravatar Junio C Hamano1-3/+3
* jc/refuse-push-to-current: receive-pack: explain what to do when push updates the current branch
2009-02-05Merge branch 'jk/head-symref'Libravatar Junio C Hamano1-0/+41
* jk/head-symref: symbolic ref: refuse non-ref targets in HEAD validate_headref: tighten ref-matching to just branches
2009-02-05Merge branch 'cb/mergetool'Libravatar Junio C Hamano1-16/+59
* cb/mergetool: mergetool: fix running mergetool in sub-directories mergetool: Add a test for running mergetool in a sub-directory mergetool: respect autocrlf by using checkout-index
2009-02-05Merge branch 'sg/maint-gitdir-in-subdir' into maintLibravatar Junio C Hamano1-0/+7
* sg/maint-gitdir-in-subdir: Fix gitdir detection when in subdir of gitdir
2009-02-05Merge branch 'jc/maint-split-diff-metainfo' into maintLibravatar Junio C Hamano2-1/+19
* jc/maint-split-diff-metainfo: diff.c: output correct index lines for a split diff
2009-02-05Merge branch 'js/maint-all-implies-HEAD' into maintLibravatar Junio C Hamano2-2/+40
* js/maint-all-implies-HEAD: bundle: allow the same ref to be given more than once revision walker: include a detached HEAD in --all
2009-02-05Merge branch 'kc/maint-diff-bwi-fix' into maintLibravatar Junio C Hamano1-0/+27
* kc/maint-diff-bwi-fix: Fix combined use of whitespace ignore options to diff test more combinations of ignore-whitespace options to diff
2009-02-04Merge branch 'jc/fsck' (early part)Libravatar Junio C Hamano1-0/+31
* 'jc/fsck' (early part): fsck: check loose objects from alternate object stores by default fsck: HEAD is part of refs
2009-02-04Merge branch 'maint'Libravatar Junio C Hamano1-1/+9
* maint: urls.txt: document optional port specification in git URLS builtin-mv.c: check for unversionned files before looking at the destination. Add a testcase for "git mv -f" on untracked files. Missing && in t/t7001.sh.
2009-02-04Merge branch 'ns/am-slacker'Libravatar Junio C Hamano1-0/+33
* ns/am-slacker: git-am: Add --ignore-date option am: Add --committer-date-is-author-date option Conflicts: git-am.sh
2009-02-04Merge branch 'maint-1.6.0' into maintLibravatar Junio C Hamano1-1/+9
* maint-1.6.0: builtin-mv.c: check for unversionned files before looking at the destination. Add a testcase for "git mv -f" on untracked files. Missing && in t/t7001.sh.
2009-02-04builtin-mv.c: check for unversionned files before looking at the destination.Libravatar Matthieu Moy1-1/+1
The previous code was failing in the case where one moves an unversionned file to an existing destination, with mv -f: the "existing destination" was checked first, and the error was cancelled by the force flag. We now check the unrecoverable error first, which fixes the bug. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-04Add a testcase for "git mv -f" on untracked files.Libravatar Matthieu Moy1-0/+8
This currently fails with: git: builtin-mv.c:217: cmd_mv: Assertion `pos >= 0' failed. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-04Missing && in t/t7001.sh.Libravatar Matthieu Moy1-1/+1
Without this, the exit status is only the one of the last line. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-04builtin-remote: make rm operation safer in mirrored repositoryLibravatar Jay Soffian1-0/+26
"git remote rm <repo>" happily removes non-remote refs and their reflogs. This may be okay if the repository truely is a mirror, but if the user had done "git remote add --mirror <repo>" by accident and was just undoing their mistake, then they are left in a situation that is difficult to recover from. After this commit, "git remote rm" skips over non-remote refs. The user is advised on how remove branches using "git branch -d", which itself has nice safety checks wrt to branch removal lacking from "git remote rm". Non-remote non-branch refs are skipped silently. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-03filter-branch: Fix fatal error on bare repositoriesLibravatar Eric Kidd1-1/+3
When git filter-branch is run on a bare repository, it prints out a fatal error message: $ git filter-branch branch Rewrite 476c4839280c219c2317376b661d9d95c1727fc3 (9/9) WARNING: Ref 'refs/heads/branch' is unchanged fatal: This operation must be run in a work tree Note that this fatal error message doesn't prevent git filter-branch from exiting successfully. (Why doesn't git filter-branch actually exit with an error when a shell command fails? I'm not sure why it was designed this way.) This error message is caused by the following section of code at the end of git-filter-branch.sh: if [ "$(is_bare_repository)" = false ]; then unset GIT_DIR GIT_WORK_TREE GIT_INDEX_FILE test -z "$ORIG_GIT_DIR" || { GIT_DIR="$ORIG_GIT_DIR" && export GIT_DIR } ... elided ... git read-tree -u -m HEAD fi The problem is the call to $(is_bare_repository), which is made before GIT_DIR and GIT_WORK_TREE are restored. This call always returns "false", even when we're running in a bare repository. But this means that we will attempt to call 'git read-tree' even in a bare repository, which will fail and print an error. This patch modifies git-filter-branch.sh to restore the original environment variables before trying to call is_bare_repository. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-03tests: fix test_commit() for case insensitive filesystemsLibravatar Junio C Hamano1-1/+1
Brian Gernhardt noticed that t3411 was broken recently on case insensitive filesystems. 0088496 (test-lib.sh: introduce test_commit() and test_merge() helpers, 2009-01-27) used a tag and a file with the same name, only different in case, and converted many existing tests that needed only a file (or a tag). Some tests may want to refer to a rev or a file, but on a filesystem that loses cases, referring to either without disambiguation mark ("--") on the command line now triggers an error (t3411 was the only one such test). Fix it by using a filename that is different from the tagname each step creates. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-03t3412: further simplify setting of GIT_EDITORLibravatar Junio C Hamano1-4/+0
2182896 (t3412: clean up GIT_EDITOR usage, 2009-01-30) tried to clean up the script's use of GIT_EDITOR, but it can further be simplified, because that is how test-lib.sh sets things up already. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-03receive-pack: explain what to do when push updates the current branchLibravatar Junio C Hamano1-3/+3
This makes "git push" issue a more detailed instruction when a user pushes into the current branch of a non-bare repository without having an explicit configuration set to receive.denycurrentbranch. In such a case, it will also tell the user that the default will change to refusal in a future version of git. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-03Merge branch 'jc/maint-add-u-remove-conflicted'Libravatar Junio C Hamano1-1/+49
* jc/maint-add-u-remove-conflicted: add -u: do not fail to resolve a path as deleted
2009-02-01t3412: use log|name-rev instead of log --graphLibravatar Thomas Rast1-26/+39
Replace all 'git log --graph' calls for history verification with the combination of 'git log ...| git name-rev' first introduced by a6c7a27 (rebase -i: correctly remember --root flag across --continue, 2009-01-26). This should be less susceptible to format changes than the --graph code. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>