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2012-07-30Sync with 1.7.11.4Libravatar Junio C Hamano2-1/+33
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-30Git 1.7.11.4Libravatar Junio C Hamano4-3/+35
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-30Merge branch 'jk/maint-commit-document-editmsg' into maintLibravatar Junio C Hamano1-0/+9
"$GIT_DIR/COMMIT_EDITMSG" file that is used to hold the commit log message user edits was not documented. * jk/maint-commit-document-editmsg: commit: document the temporary commit message file
2012-07-30Merge branch 'jk/maint-advise-vaddf' into maintLibravatar Junio C Hamano1-1/+1
The advise() function did not use varargs correctly to format its message. * jk/maint-advise-vaddf: advice: pass varargs to strbuf_vaddf, not strbuf_addf
2012-07-30Merge branch 'kk/maint-commit-tree' into maintLibravatar Junio C Hamano3-4/+18
"git commit-tree" learned a more natural "-p <parent> <tree>" order of arguments long time ago, but recently forgot it by mistake. * kk/maint-commit-tree: Revert "git-commit-tree(1): update synopsis" commit-tree: resurrect command line parsing updates
2012-07-30Merge branch 'jv/maint-no-ext-diff' into maintLibravatar Junio C Hamano2-3/+64
"git diff --no-ext-diff" did not output anything for a typechange filepair when GIT_EXTERNAL_DIFF is in effect. * jv/maint-no-ext-diff: diff: test precedence of external diff drivers diff: correctly disable external_diff with --no-ext-diff
2012-07-30Merge branch 'pg/maint-1.7.9-am-where-is-patch' into maintLibravatar Junio C Hamano2-0/+8
When "git am" failed, old timers knew to check .git/rebase-apply/patch to see what went wrong, but we never told the users about it. * pg/maint-1.7.9-am-where-is-patch: am: indicate where a failed patch is to be found
2012-07-30Merge branch 'jl/maint-1.7.10-recurse-submodules-with-symlink' into maintLibravatar Junio C Hamano2-2/+17
When "git submodule add" clones a submodule repository, it can get confused where to store the resulting submodule repository in the superproject's .git/ directory when there is a symbolic link in the path to the current directory. * jl/maint-1.7.10-recurse-submodules-with-symlink: submodules: don't stumble over symbolic links when cloning recursively
2012-07-30Merge branch 'jc/maint-filter-branch-epoch-date' into maintLibravatar Junio C Hamano4-5/+15
In 1.7.9 era, we taught "git rebase" about the raw timestamp format but we did not teach the same trick to "filter-branch", which rolled a similar logic on its own. * jc/maint-filter-branch-epoch-date: t7003: add test to filter a branch with a commit at epoch date.c: Fix off by one error in object-header date parsing filter-branch: do not forget the '@' prefix to force git-timestamp
2012-07-30Merge branch 'rj/maint-grep-remove-redundant-test'Libravatar Junio C Hamano1-11/+0
"git grep" stopped spawning an external "grep" long time ago, but a duplicated test to check internal and external "grep" was left behind. * rj/maint-grep-remove-redundant-test: t7810-*.sh: Remove redundant test
2012-07-30Merge branch 'dg/submodule-in-dismembered-working-tree'Libravatar Junio C Hamano1-6/+23
Finishing touches to the new test script. * dg/submodule-in-dismembered-working-tree: t7409: make sure submodule is initialized and updated in more detail
2012-07-30t7409: make sure submodule is initialized and updated in more detailLibravatar Daniel Graña1-6/+23
The earlier test did not even make sure that the correct commit is checked out in the submodule directory. Inspect the result in a bit more detail. Signed-off-by: Daniel Graña <dangra@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-30Merge branch 'hv/link-alt-odb-entry'Libravatar Junio C Hamano1-1/+1
The code to avoid mistaken attempt to add the object directory itself as its own alternate could read beyond end of a string while comparison. * hv/link-alt-odb-entry: link_alt_odb_entry: fix read over array bounds reported by valgrind
2012-07-30Add explanatory comment for transport-helpers refs mapping.Libravatar Florian Achleitner1-0/+15
The patch below adds a comment to fetch_with_import() explaining the loop that saves the fetched commit names after 'git fast-import' has done its work. It avoids some confusion about which refs the fast-import stream is supposed to use to write its result. Signed-off-by: Florian Achleitner <florian.achleitner.2.6.31@gmail.com> Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-29t7810-*.sh: Remove redundant testLibravatar Ramsay Jones1-11/+0
Since commit bbc09c22 ("grep: rip out support for external grep", 12-01-2010), test number 60 ("grep -C1 hunk mark between files") is essentially the same as test number 59. Test 59 was intended to verify the behaviour of git-grep resulting from multiple invocations of an external grep. As part of the test, it creates and adds 1024 files to the index, which is now wasted effort. Remove test 59, since it is now redundant. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-29t1100-*.sh: Fix an intermittent test failureLibravatar Ramsay Jones1-0/+1
In particular, the final test ('flags and then non flags') fails intermittently, depending on how much time elapsed between the invocations of "git commit-tree" when creating the commits which later have their commit id's compared. For example, if the commits for childid-3 and childid-4 are created 1 or more seconds apart, then the commits, which would otherwise be identical, will have different commit id's. In order to make the test reproducible, we remove the variability by setting the author and committer times to a well defined state. We accomplish this with a single call to 'test_tick' at the start of the test. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-29link_alt_odb_entry: fix read over array bounds reported by valgrindLibravatar Heiko Voigt1-1/+1
pfxlen can be longer than the path in objdir when relative_base contains the path to gits object directory. Here we are interested in checking if ent->base[] (the part that corresponds to .git/objects) is the same string as objdir, and the code NUL-terminated ent->base[] to LEADING PATH\0XX/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\0 in preparation for these "duplicate check" step (before we return from the function, the first NUL is turned into '/' so that we can fill XX when probing for loose objects). All we need to do is to compare the string with the path to our object directory. Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-29t: add missing executable bit to t7409Libravatar Jeff King1-0/+0
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-27Update draft release notes to 1.7.12Libravatar Junio C Hamano1-0/+15
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-27Merge branch 'extract-remaining' of git://git.bogomips.org/git-svnLibravatar Junio C Hamano9-761/+795
* 'extract-remaining' of git://git.bogomips.org/git-svn: Extract Git::SVN::GlobSpec from git-svn. Move Git::IndexInfo into its own file. Load all the modules in one place and before running code. Extract Git::SVN::Migration from git-svn. Prepare Git::SVN::Migration for extraction from git-svn. Extract Git::SVN::Log from git-svn. Prepare Git::SVN::Log for extraction from git-svn.
2012-07-27Merge git://git.bogomips.org/git-svnLibravatar Junio C Hamano10-2338/+2487
* git://git.bogomips.org/git-svn: Move initialization of Git::SVN variables into Git::SVN. Extract Git::SVN from git-svn into its own .pm file. Prepare Git::SVN for extraction into its own file. Extract some utilities from git-svn to allow extracting Git::SVN. perl: detect new files in MakeMaker builds The Makefile.PL will now find .pm files itself. Don't lose Error.pm if $@ gets clobbered. Quiet warning if Makefile.PL is run with -w and no --localedir
2012-07-27Merge branch 'jk/autoident-test'Libravatar Junio C Hamano1-33/+42
Fix test breakages by a builder who does not have a valid user name in his /etc/password entry. * jk/autoident-test: t7502: test early quit from commit with bad ident t7502: handle systems where auto-identity is broken t7502: drop confusing test_might_fail call t7502: narrow checks for author/committer name in template t7502: properly quote GIT_EDITOR t7502: clean up fake_editor tests
2012-07-27Merge branch 'jk/help-plug-memleak'Libravatar Junio C Hamano1-5/+9
Plug a few trivial memory leaks. * jk/help-plug-memleak: help.c::exclude_cmds(): plug a leak help.c::uniq: plug a leak
2012-07-27Merge branch 'dg/submodule-in-dismembered-working-tree'Libravatar Junio C Hamano2-2/+66
In a superproject that has repository outside of its working tree, "git submodule add" failed to clone a new submodule, as GIT_DIR and GIT_WORK_TREE environment variables necessary to work in such a superproject interfered with access to the submodule repository. * dg/submodule-in-dismembered-working-tree: git-submodule: work with GIT_DIR/GIT_WORK_TREE
2012-07-27Merge branch 'jk/maint-checkout-orphan-check-fix'Libravatar Junio C Hamano1-1/+1
"git checkout <branchname>" to come back from a detached HEAD state incorrectly computed reachability of the detached HEAD, resulting in unnecessary warnings. * jk/maint-checkout-orphan-check-fix: checkout: don't confuse ref and object flags
2012-07-27Extract Git::SVN::GlobSpec from git-svn.Libravatar Michael G. Schwern5-60/+64
Straight cut & paste. That's the last class. * Make Git::SVN load it on its own, its the only thing that needs it. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Move Git::IndexInfo into its own file.Libravatar Michael G. Schwern5-33/+37
Straight cut & paste. Didn't require any fixing. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Load all the modules in one place and before running code.Libravatar Michael G. Schwern1-23/+21
Just makes the code easier to follow. No functional change. Also eliminate an unused lexical $SVN. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Extract Git::SVN::Migration from git-svn.Libravatar Michael G. Schwern4-258/+262
Straight cut & paste. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Prepare Git::SVN::Migration for extraction from git-svn.Libravatar Michael G. Schwern1-12/+24
* Load Git command functions on its own. * Load Git::SVN modules on its own. Drive by refactorings... * Use our() instead of use vars. * Eliminate the auto loading of Git functions. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Extract Git::SVN::Log from git-svn.Libravatar Michael G. Schwern4-396/+401
Straight cut & paste. Also noticed Git::SVN::Ra wasn't in the compile test. It is now. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Prepare Git::SVN::Log for extraction from git-svn.Libravatar Michael G. Schwern1-4/+11
* Load Git command functions itself. * Can't access the git-svn switch lexical any more, but its only used by Git::SVN::Log so turn it into a Git::SVN::Log global. * Load Git::SVN as needed. No need to load it always, its only used twice. * Moved a state variable to the routine it's used for. (Drive by refactoring) Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Move initialization of Git::SVN variables into Git::SVN.Libravatar Michael G. Schwern3-7/+9
Also it can compile on its own now, yay! Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Extract Git::SVN from git-svn into its own .pm file.Libravatar Michael G. Schwern3-2319/+2321
Except for adding the 1; at the end, this is a straight copy & paste. Tests still pass, but its doubtful Git::SVN will compile on its own without git-svn being loaded. Next commit will fix that. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Prepare Git::SVN for extraction into its own file.Libravatar Michael G. Schwern1-4/+18
This means it should be able to load without git-svn being loaded. * Load Git.pm on its own and all the needed command functions. * It needs to grab at a git-svn lexical $_prefix representing the --prefix option. Provide opt_prefix() for that. This is a refactoring artifact. The prefix should really be passed into Git::SVN->new. * Unqualify unnecessarily fully qualified globals like $Git::SVN::default_repo_id. * Lexically isolate the class just to make sure nothing is leaking out. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Extract some utilities from git-svn to allow extracting Git::SVN.Libravatar Michael G. Schwern6-15/+132
Put them in a new module called Git::SVN::Utils. Yeah, not terribly original and it will be a dumping ground. But its better than having them in the main git-svn program. At least they can be documented and tested. * fatal() is used by many classes. * Change the $can_compress lexical into a function. This should be enough to extract Git::SVN. Signed-off-by: Michael G. Schwern <schwern@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27perl: detect new files in MakeMaker buildsLibravatar Junio C Hamano3-0/+11
While Makefile.PL now finds .pm files on its own, it does not detect new files after it generates perl/perl.mak. [ew: commit message, minor tweaks] ref: http://mid.gmane.org/7vlii51xz4.fsf@alter.siamese.dyndns.org Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27The Makefile.PL will now find .pm files itself.Libravatar Michael G. Schwern1-13/+16
It is no longer necessary to manually add new .pm files to the Makefile.PL. This makes it easier to add modules. It is still necessary to add them to the Makefile, but that extra work should be removed at a future date. Signed-off-by: Michael G Schwern <schwern@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Don't lose Error.pm if $@ gets clobbered.Libravatar Michael G. Schwern1-2/+1
In older Perls, sometimes $@ can become unset between the eval and checking $@. Its safer to check the eval directly. Signed-off-by: Michael G Schwern <schwern@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-27Quiet warning if Makefile.PL is run with -w and no --localedirLibravatar Michael G. Schwern1-1/+2
Usually it isn't, but its nice if it can be run with warnings on. Signed-off-by: Michael G Schwern <schwern@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2012-07-26t7502: test early quit from commit with bad identLibravatar Jeff King1-0/+17
In commit f20f387, "git commit" notices and dies much earlier when we have a bogus commit identity. That commit did not add a test because we cannot do so reliably (namely, we can only trigger the behavior on a system where the automatically generated identity is bogus). However, now that we have a prerequisite check for this feature, we can add a test that will at least run on systems that produce such a bogus identity. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-26t7502: handle systems where auto-identity is brokenLibravatar Jeff King1-3/+10
Test t7502.21 checks whether we write the committer name into COMMIT_EDITMSG when it has been automatically determined. However, not all systems can produce valid automatic identities. Prior to f20f387 (commit: check committer identity more strictly), this test worked even when we did not have a valid automatic identity, since it did not run the strict test until after we had generated the template. That commit tightened the check to fail early (since we would fail later, anyway), meaning that systems without a valid GECOS name or hostname would fail the test. We cannot just work around this, because it depends on configuration outside the control of the test script. Therefore we introduce a new test_prerequisite to run this test only on systems where automatic ident works at all. As a result, we can drop the confusing test_must_fail bit from the test. The intent was that by giving "git commit" invalid input (namely, nothing to commit), that it would stop at a predictable point, whether we had a valid identity or not, from which we could view the contents of COMMIT_EDITMSG. Since that assumption no longer holds, and we can only run the test when we have a valid identity, there is no reason not to let commit run to completion. That lets us be more robust to other unforeseen failures. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-26t7502: drop confusing test_might_fail callLibravatar Jeff King1-1/+1
In t7502.20, we run "git commit" and check that it warns us that the author and committer identity are not the same (this is always the case in the test environment, since we set up the idents differently). Instead of actually making a commit, we have a clean index, so the "git commit" we run will fail. This is marked as might_fail, which is not really correct; it will always fail since there is nothing to commit. However, the only reason not to do a complete commit would be to see the intermediate state of the COMMIT_EDITMSG file when the commit is not completed. We don't need to care about this, though; even a complete commit will leave COMMIT_EDITMSG for us to view. By doing a real commit and dropping the might_fail, we are more robust against other unforeseen failures of "git commit" that might influence our test result. It might seem less robust to depend on the fact that "git commit" leaves COMMIT_EDITMSG in place after a successful commit. However, that brings this test in line with others parts of the script, which make the same assumption. Furthermore, if that ever does change, the right solution is not to prevent commit from completing, but to set EDITOR to a script that will record the contents we see. After all, the point of these tests is to check what the user sees in their EDITOR, so that would be the most direct test. For now, though, we can continue to use the "shortcut" that COMMIT_EDITMSG is left intact. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-26t7502: narrow checks for author/committer name in templateLibravatar Jeff King1-17/+8
t7502.20 and t7502.21 check that the author and committer name are mentioned in the commit message template under certain circumstances. However, they end up checking a much larger and unnecessary portion of the template. Let's narrow their checks to the specific lines. While we're at it, let's give these tests more descriptive names, so their purposes are more obvious. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-26t7502: properly quote GIT_EDITORLibravatar Jeff King1-1/+1
One of the tests tries to ensure that editor is not run due to an early failure. However, it needs to quote the pathname of the trash directory used in $GIT_EDITOR, since git will pass it along to the shell. In other words, the test would pass whether the code was correct or not, since the unquoted editor specification would never run. We never noticed the problem because the code is indeed correct, so git-commit never even tried to run the editor. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-26t7502: clean up fake_editor testsLibravatar Jeff King1-13/+7
Using write_script saves us a few lines of code, and means we consistently use $SHELL_PATH. We can also drop the setting of the $pwd variable from $(pwd). In the first instance, there is no reason to use it (we can just use $(pwd) directly two lines later, since we are interpolating the here-document). In the second instance, it is totally pointless and probably just a cut-and-paste from the first instance. Finally, we can use a non-interpolating here document for the final script, which saves some quoting. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-25Merge branch 'jc/test-lib-source-build-options-early'Libravatar Junio C Hamano1-23/+22
Reorders t/test-lib.sh so that we dot-source GIT-BUILD-OPTIONS that records the shell and Perl the user told us to use with Git a lot early, so that test-lib.sh script itself can use "$PERL_PATH" in one of its early operations. * jc/test-lib-source-build-options-early: test-lib: reorder and include GIT-BUILD-OPTIONS a lot earlier
2012-07-25Merge branch 'mm/config-xdg'Libravatar Junio C Hamano4-6/+48
Finishing touches to the XDG support (new feature for 1.7.12) and tests. * mm/config-xdg: t1306: check that XDG_CONFIG_HOME works ignore: make sure we have an xdg path before using it attr: make sure we have an xdg path before using it test-lib.sh: unset XDG_CONFIG_HOME
2012-07-25Merge branch 'cw/rebase-i-root'Libravatar Junio C Hamano2-12/+21
Finishing touches to the "rebase -i --root" (new feature for 1.7.12). * cw/rebase-i-root: rebase -i: handle fixup of root commit correctly
2012-07-25Merge branch 'mh/maint-revisions-doc'Libravatar Junio C Hamano1-6/+37
* mh/maint-revisions-doc: Enumerate revision range specifiers in the documentation Make <refname> documentation more consistent.