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2013-07-15Merge branch 'jk/pull-into-dirty-unborn' into maintLibravatar Junio C Hamano1-0/+29
"git pull" into nothing trashed "local changes" that were in the index. * jk/pull-into-dirty-unborn: pull: merge into unborn by fast-forwarding from empty tree pull: update unborn branch tip after index
2013-07-15Merge branch 'fg/submodule-non-ascii-path' into maintLibravatar Junio C Hamano1-0/+15
Many "git submodule" operations did not work on a submodule at a path whose name is not in ASCII. * fg/submodule-non-ascii-path: t7400: test of UTF-8 submodule names pass under Mac OS handle multibyte characters in name
2013-07-15Merge branch 'mt/send-email-cc-match-fix' into maintLibravatar Junio C Hamano1-0/+89
Logic used by git-send-email to suppress cc mishandled names like "A U. Thor" <author@example.xz>, where the human readable part needs to be quoted (the user input may not have the double quotes around the name, and comparison was done between quoted and unquoted strings). It also mishandled names that need RFC2047 quoting. * mt/send-email-cc-match-fix: send-email: sanitize author when writing From line send-email: add test for duplicate utf8 name test-send-email: test for pre-sanitized self name t/send-email: test suppress-cc=self with non-ascii t/send-email: add test with quoted sender send-email: make --suppress-cc=self sanitize input t/send-email: test suppress-cc=self on cccmd send-email: fix suppress-cc=self on cccmd t/send-email.sh: add test for suppress-cc=self
2013-07-03Merge branch 'jc/t5551-posix-sed-bre' into maintLibravatar Junio C Hamano1-2/+6
* jc/t5551-posix-sed-bre: t5551: do not use unportable sed '\+'
2013-07-03Merge branch 'rs/empty-archive' into maintLibravatar Junio C Hamano2-0/+15
* rs/empty-archive: t5004: resurrect original empty tar archive test t5004: avoid using tar for checking emptiness of archive Conflicts: t/t5004-archive-corner-cases.sh
2013-07-03Merge branch 'ar/wildmatch-foldcase' into maintLibravatar Junio C Hamano1-6/+49
The wildmatch engine did not honor WM_CASEFOLD option correctly. * ar/wildmatch-foldcase: wildmatch: properly fold case everywhere
2013-07-03Merge branch 'cb/log-follow-with-combined' into maintLibravatar Junio C Hamano1-0/+14
"git log -c --follow $path" segfaulted upon hitting the commit that renamed the $path being followed. * cb/log-follow-with-combined: fix segfault with git log -c --follow
2013-07-03Merge branch 'rr/die-on-missing-upstream' into maintLibravatar Junio C Hamano1-10/+5
When a reflog notation is used for implicit "current branch", we did not say which branch, and worse said "branch ''". * rr/die-on-missing-upstream: sha1_name: fix error message for @{<N>}, @{<date>} sha1_name: fix error message for @{u}
2013-07-01t7500: fix flipped actual/expectLibravatar Andrew Pimlott1-3/+3
Signed-off-by: Andrew Pimlott <andrew@pimlott.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-07-01lib-rebase: document exec_ in FAKE_LINESLibravatar Andrew Pimlott1-0/+2
Signed-off-by: Andrew Pimlott <andrew@pimlott.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-30test: spell 'ls-files --delete' option correctly in test descriptionsLibravatar SZEDER Gábor1-2/+2
The option is spelled '--deleted'. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-28Merge branch 'nd/clone-connectivity-shortcut' (early part) into maintLibravatar Junio C Hamano1-0/+7
Cloning with "git clone --depth N" while fetch.fsckobjects (or transfer.fsckobjects) is set to true did not tell the cut-off points of the shallow history to the process that validates the objects and the history received, causing the validation to fail. * 'nd/clone-connectivity-shortcut' (early part): fetch-pack: prepare updated shallow file before fetching the pack clone: let the user know when check_everything_connected is run
2013-06-27Merge branch 'ks/difftool-dir-diff-copy-fix' into maintLibravatar Junio C Hamano1-0/+19
* ks/difftool-dir-diff-copy-fix: difftool --dir-diff: allow changing any clean working tree file
2013-06-27Merge branch 'fc/show-branch-in-rebase-am' into maintLibravatar Junio C Hamano1-1/+1
* fc/show-branch-in-rebase-am: prompt: fix for simple rebase
2013-06-27Merge branch 'rs/commit-m-no-edit' into maintLibravatar Junio C Hamano1-0/+17
* rs/commit-m-no-edit: commit: don't start editor if empty message is given with -m
2013-06-27Merge branch 'jc/strbuf-branchname-fix' into maintLibravatar Junio C Hamano1-2/+13
* jc/strbuf-branchname-fix: strbuf_branchname(): do not double-expand @{-1}~22
2013-06-27Merge branch 'mk/combine-diff-context-horizon-fix' into maintLibravatar Junio C Hamano1-0/+48
* mk/combine-diff-context-horizon-fix: combine-diff.c: Fix output when changes are exactly 3 lines apart
2013-06-27Merge branch 'kb/ancestry-path-threedots' into maintLibravatar Junio C Hamano1-1/+20
* kb/ancestry-path-threedots: revision.c: treat A...B merge bases as if manually specified t6019: demonstrate --ancestry-path A...B breakage
2013-06-27Merge branch 'mh/fetch-into-shallow' into maintLibravatar Junio C Hamano1-0/+14
* mh/fetch-into-shallow: t5500: add test for fetching with an unknown 'shallow' upload-pack: ignore 'shallow' lines with unknown obj-ids
2013-06-27Merge branch 'jh/checkout-auto-tracking' into maintLibravatar Junio C Hamano4-5/+173
* jh/checkout-auto-tracking: glossary: Update and rephrase the definition of a remote-tracking branch branch.c: Validate tracking branches with refspecs instead of refs/remotes/* t9114.2: Don't use --track option against "svn-remote"-tracking branches t7201.24: Add refspec to keep --track working t3200.39: tracking setup should fail if there is no matching refspec. checkout: Use remote refspecs when DWIMming tracking branches t2024: Show failure to use refspec when DWIMming remote branch names t2024: Add tests verifying current DWIM behavior of 'git checkout <branch>'
2013-06-20pull: merge into unborn by fast-forwarding from empty treeLibravatar Thomas Rast1-0/+29
The logic for pulling into an unborn branch was originally designed to be used on a newly-initialized repository (d09e79c, git-pull: allow pulling into an empty repository, 2006-11-16). It thus did not initially deal with uncommitted changes in the unborn branch. The case of an _unstaged_ untracked file was fixed by 4b3ffe5 (pull: do not clobber untracked files on initial pull, 2011-03-25). However, it still clobbered existing staged files, both when the file exists in the merged commit (it will be overwritten), and when it does not (it will be deleted). We fix this by doing a two-way merge, where the "current" side of the merge is an empty tree, and the "target" side is HEAD (already updated to FETCH_HEAD at this point). This amounts to claiming that all work in the index was done vs. an empty tree, and thus all content of the index is precious. Note that this use of read-tree just gives us protection against overwriting index and working tree changes. It will not actually result in a 3-way merge conflict in the index. This is fine, as this is a rare situation, and the conflict would not be interesting anyway (it must, by definition, be an add/add conflict with the whole content conflicting). And it makes it simpler for the user to recover, as they have no HEAD to "git reset" back to. Reported-by: Stefan Schüßler <mail@stefanschuessler.de> Signed-off-by: Thomas Rast <trast@inf.ethz.ch> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-20t7400: test of UTF-8 submodule names pass under Mac OSLibravatar Torsten Bögershausen1-8/+11
submodules with names using UTF-8 need core.precomposeunicode true under Mac OS X, set it in the test case. Improve the portability: - Not all shells on all OS may understand literal UTF-8 strings. - Use a help variable filled by printf, as we do it in e.g. t0050. "strange names" can be called UTF-8, rephrase the heading. While at it, unbreak &&-chain in the test, and use test_config. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-20send-email: sanitize author when writing From lineLibravatar Michael S. Tsirkin1-1/+1
sender is now sanitized, but we didn't sanitize author when checking whether From: line is needed in the message body. As a result git started writing duplicate From: lines when author matched sender and has utf8 characters. Reported-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-20send-email: add test for duplicate utf8 nameLibravatar Michael S. Tsirkin1-0/+14
Verify that author name is not duplicated if it matches sender, even if it is in utf8 (the test expects a failure that will be fixed in the next patch). Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14handle multibyte characters in nameLibravatar Fredrik Gustafsson1-0/+12
Many "git submodule" operations do not work on a submodule at a path whose name is not in ASCII. This is because "git ls-files" is used to find which paths are bound to submodules to the current working tree, and the output is C-quoted by default for non ASCII pathnames. Tell "git ls-files" to not C-quote its output, which is easier than unwrapping C-quote ourselves. Signed-off-by: Fredrik Gustafsson <iveqy@iveqy.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-11Merge branch 'maint-1.8.2' into maintLibravatar Junio C Hamano1-1/+1
* maint-1.8.2: t0070 "mktemp to unwritable directory" needs SANITY pre-push.sample: Make the script executable
2013-06-11t0070 "mktemp to unwritable directory" needs SANITYLibravatar Torsten Bögershausen1-1/+1
Use the SANITY prerequisite when testing if a temp file can be created in a read only directory. Skip the test under CYGWIN, or skip it under Unix/Linux when it is run as root. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-09Merge branch 'kb/status-ignored-optim-2' into maintLibravatar Junio C Hamano1-0/+18
Fix recent regression of .gitignore files that list !directory to mark it not-ignored. * kb/status-ignored-optim-2: dir.c: fix ignore processing within not-ignored directories
2013-06-05test-send-email: test for pre-sanitized self nameLibravatar Michael S. Tsirkin1-0/+5
Users can sanitize from address manually. Verify that these are suppressed properly. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-05t/send-email: test suppress-cc=self with non-asciiLibravatar Michael S. Tsirkin1-0/+5
test suppress-cc=self when sender is non-acsii Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-05t/send-email: add test with quoted senderLibravatar Michael S. Tsirkin1-0/+20
add test where sender address needs to be quoted. Make sure --suppress-cc=self works well in this case. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-05t/send-email: test suppress-cc=self on cccmdLibravatar Michael S. Tsirkin1-1/+3
Check that suppress-cc=self works when applied to output of cccmd. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-04t/README: test_must_fail is for testing GitLibravatar Junio C Hamano1-0/+3
When a test wants to make sure there is no <string> in an output file, we should just say "! grep string output". "test_must_fail" is there only to test Git command and catch unusual deaths we know about (e.g. segv) as an error, not as an expected failure. "test_must_fail grep string output" is unnecessary, as we are not making sure the system binaries do not dump core or anything like that. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-03t/send-email.sh: add test for suppress-cc=selfLibravatar Michael S. Tsirkin1-0/+43
This adds a basic test for --suppress-cc=self option of git send-email. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-02dir.c: fix ignore processing within not-ignored directoriesLibravatar Karsten Blees1-0/+18
As of 95c6f271 "dir.c: unify is_excluded and is_path_excluded APIs", the is_excluded API no longer recurses into directories that match an ignore pattern, and returns the directory's ignored state for all contained paths. This is OK for normal ignore patterns, i.e. ignoring a directory affects the entire contents recursively. Unfortunately, this also "works" for negated ignore patterns ('!dir'), i.e. the entire contents is "not-ignored" recursively, regardless of ignore patterns that match the contents directly. In prep_exclude, skip recursing into a directory only if it is really ignored (i.e. the ignore pattern is not negated). Signed-off-by: Karsten Blees <blees@dcon.de> Tested-by: Øystein Walle <oystwa@gmail.com> Reviewed-by: Duy Nguyen <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-02wildmatch: properly fold case everywhereLibravatar Anthony Ramine1-6/+49
Case folding is not done correctly when matching against the [:upper:] character class and uppercased character ranges (e.g. A-Z). Specifically, an uppercase letter fails to match against any of them when case folding is requested because plain characters in the pattern and the whole string are preemptively lowercased to handle the base case fast. That optimization is kept and ISLOWER() is used in the [:upper:] case when case folding is requested, while matching against a character range is retried with toupper() if the character was lowercase, as the bounds of the range itself cannot be modified (in a case-insensitive context, [A-_] is not equivalent to [a-_]). Signed-off-by: Anthony Ramine <n.oxyde@gmail.com> Reviewed-by: Duy Nguyen <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-29difftool --dir-diff: allow changing any clean working tree fileLibravatar Kenichi Saita1-0/+19
The temporary directory prepared by "difftool --dir-diff" to show the result of a change can be modified by the user via the tree diff program, and we try hard not to lose changes to them after tree diff program returns to us. However, the set of files to be copied back is computed differently between --symlinks and --no-symlinks modes. The former checks all paths that start out as identical to the working tree file, while the latter checks paths that already had a local modification in the working tree, allowing changes made in the tree diff program to paths that did not have any local change to be lost. Signed-off-by: Kenichi Saita <nitoyon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-29prompt: fix for simple rebaseLibravatar Felipe Contreras1-1/+1
When we are rebasing without options ('am' mode), the head rebased lives in '$g/rebase-apply/head-name', so lets use that information so it's reported the same way as if we were doing other rebases (-i or -m). Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-28commit: don't start editor if empty message is given with -mLibravatar René Scharfe1-0/+17
If an empty message is specified with the option -m of git commit then the editor is started. That's unexpected and unnecessary. Instead of using the length of the message string for checking if the user specified one, directly remember if the option -m was given. Reported-by: Mislav Marohnić <mislav.marohnic@gmail.com> Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-28fix segfault with git log -c --followLibravatar Clemens Buchacher1-0/+14
In diff_tree_combined we make a copy of diffopts. In try_to_follow_renames, called via diff_tree_sha1, we free and re-initialize diffopts->pathspec->items. Since we did not make a deep copy of diffopts in diff_tree_combined, the original diffopts does not get the update. By the time we return from diff_tree_combined, rev->diffopt->pathspec->items points to an invalid memory address. We get a segfault next time we try to access that pathspec. Instead, along with the copy of diffopts, make a copy pathspec->items as well. We would also have to make a copy of pathspec->raw to keep it consistent with pathspec->items, but nobody seems to rely on that. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-28fetch-pack: prepare updated shallow file before fetching the packLibravatar Nguyễn Thái Ngọc Duy1-0/+7
index-pack --strict looks up and follows parent commits. If shallow information is not ready by the time index-pack is run, index-pack may be led to non-existent objects. Make fetch-pack save shallow file to disk before invoking index-pack. git learns new global option --shallow-file to pass on the alternate shallow file path. Undocumented (and not even support --shallow-file= syntax) because it's unlikely to be used again elsewhere. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-22sha1_name: fix error message for @{u}Libravatar Ramkumar Ramachandra1-10/+5
Currently, when no (valid) upstream is configured for a branch, you get an error like: $ git show @{u} error: No upstream configured for branch 'upstream-error' error: No upstream configured for branch 'upstream-error' fatal: ambiguous argument '@{u}': unknown revision or path not in the working tree. Use '--' to separate paths from revisions, like this: 'git <command> [<revision>...] -- [<file>...]' The "error: " line actually appears twice, and the rest of the error message is useless. In sha1_name.c:interpret_branch_name(), there is really no point in processing further if @{u} couldn't be resolved, and we might as well die() instead of returning an error(). After making this change, you get: $ git show @{u} fatal: No upstream configured for branch 'upstream-error' Also tweak a few tests in t1507 to expect this output. This only turns error() that may be called after we know we are dealing with an @{upstream} marker into die(), without touching silent error returns "return -1" from the function. Any caller that wants to handle an error condition itself will not be hurt by this change, unless they want to see the message from error() and then exit silently without giving its own message, which needs to be fixed anyway. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-20git-svn: introduce --parents parameter for commands branch and tagLibravatar Tobias Schulte1-0/+48
This parameter is equivalent to the parameter --parents on svn cp commands and is useful for non-standard repository layouts. Signed-off-by: Tobias Schulte <tobias.schulte@gliderpilot.de> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2013-05-17difftool: fix dir-diff when file does not exist in working treeLibravatar John Keeping1-0/+7
Commit 02c5631 (difftool --dir-diff: symlink all files matching the working tree, 2013-03-14) does not handle the case where a file that is being compared does not exist in the working tree. Fix this by checking for existence explicitly before running git-hash-object. Reported-by: Kevin Bracey <kevin@bracey.fi> Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-16strbuf_branchname(): do not double-expand @{-1}~22Libravatar Junio C Hamano1-2/+13
If you were on 'frotz' branch before you checked out your current branch, "git merge @{-1}~22" means the same as "git merge frotz~22". The strbuf_branchname() function, when interpret_branch_name() gives up resolving "@{-1}~22" fully, returns "frotz" and tells the caller that it only resolved "@{-1}" part of the input, mistakes this as a total failure, and appends the whole thing to the result, yielding "frotz@{-1}~22", which does not make any sense. Inspect the return value from interpret_branch_name() a bit more carefully. When it errored out without consuming anything, we will get -1 and we should return the whole thing. Otherwise, we should append the remainder (i.e. "~22" in the earlier example) to the partially resolved name (i.e. "frotz"). The test suite adds enough number of checkout to make @{-12} in the last test in t0100 that tried to check "we haven't flipped branches that many times" error case succeed; raise the number to a hundred. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-16revision.c: treat A...B merge bases as if manually specifiedLibravatar Kevin Bracey1-1/+1
The documentation assures users that "A...B" is defined as "A B --not $(git merge-base --all A B)". This wasn't in fact quite true, because the calculated merge bases were not sent to add_rev_cmdline(). The main effect of this was that although git rev-list --ancestry-path A B --not $(git merge-base --all A B) worked, the simpler form git rev-list --ancestry-path A...B failed with a "no bottom commits" error. Other potential users of bottom commits could also be affected by this problem, if they examine revs->cmdline_info; I came across the issue in my proposed history traversal refinements series. So ensure that the calculated merge bases are sent to add_rev_cmdline(), flagged with new 'whence' enum value REV_CMD_MERGE_BASE. Signed-off-by: Kevin Bracey <kevin@bracey.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-15combine-diff.c: Fix output when changes are exactly 3 lines apartLibravatar Matthijs Kooijman1-0/+48
When a deletion is followed by exactly 3 (or whatever the number of context lines) unchanged lines, followed by another change, the combined diff output would hide the first deletion, resulting in a malformed diff. This happened because the 3 lines before each change are painted interesting, but also marked as no_pre_delete to prevent showing deletes that were previously marked as uninteresting. This behaviour was introduced in c86fbe53 (diff -c/--cc: do not include uninteresting deletion before leading context). However, as a side effect, this could also mark deletes that were already interesting as no_pre_delete. This would happen only if the delete was exactly 3 lines away from the next change, since lines farther away would not be touched by the "paint three lines before the change" code and lines closer would be painted by the "merge two adjacent hunks" code instead, which does not set the no_pre_delete flag. This commit fixes this problem by only setting the no_pre_delete flag for changes that were previously uninteresting. Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-13t6019: demonstrate --ancestry-path A...B breakageLibravatar Kevin Bracey1-1/+20
Signed-off-by: Kevin Bracey <kevin@bracey.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-12t5551: do not use unportable sed '\+'Libravatar Junio C Hamano1-2/+6
The set-up step to prepare a repository with 50000 tags used a non-porable '\+' to match one-or-more. The error was not caught because the next test that uses that repository did not even bother to check if these expected tags were actually cloned to the resulting repository. Fix the sed construct to use BRE and update the "clone" test that wanted to test cloning from such a repository with many refs to check the resulting repository. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-11Merge git://git.bogomips.org/git-svnLibravatar Junio C Hamano2-1/+149
* git://git.bogomips.org/git-svn: git-svn: added an --include-path flag Git::SVN::*: add missing "NAME" section to perldoc git-svn: avoid self-referencing mergeinfo