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* t0090: avoid passing empty string to printf %ddt/cache-tree-repairRené Scharfe2014-09-301-1/+1
| | | | | | | | | | | | | | | | FreeBSD's printf(1) doesn't accept empty strings for numerical format specifiers: $ printf "%d\n" "" >/dev/null; echo $? printf: : expected numeric value 1 Initialize the AWK variable c to make sure the shell variable subtree_count always contains a numerical value, in order to keep the subsequently called printf happy. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* cache-tree: do not try to use an invalidated subtree info to build a treeJunio C Hamano2014-09-031-0/+8
| | | | | | | | | | | | | | | | | | | | | | | We punt from repairing the cache-tree during a branch switching if it involves having to create a new tree object that does not yet exist in the object store. "mkdir dir && >dir/file && git add dir" followed by "git checkout" is one example, when a tree that records the state of such "dir/" is not in the object store. However, after discovering that we do not have a tree object that records the state of "dir/", the caller failed to remember the fact that it noticed the cache-tree entry it received for "dir/" is invalidated, it already knows it should not be populating the level that has "dir/" as its immediate subdirectory, and it is not an error at all for the sublevel cache-tree entry gave it a bogus object name it shouldn't even look at. This led the caller to detect and report a non-existent error. The end result was the same and we avoided stuffing a non-existent tree to the cache-tree, but we shouldn't have issued an alarming error message to the user. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* cache-tree: Write updated cache-tree after commitDavid Turner2014-07-141-15/+102
| | | | | | | | | | | | During the commit process, update the cache-tree. Write this updated cache-tree so that it's ready for subsequent commands. Add test code which demonstrates that git commit now writes the cache tree. Make all tests test the entire cache-tree, not just the root level. Signed-off-by: David Turner <dturner@twitter.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* cache-tree: subdirectory testsDavid Turner2014-07-111-3/+23
| | | | | | | | Add tests to confirm that invalidation of subdirectories neither over- nor under-invalidates. Signed-off-by: David Turner <dturner@twitter.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* cache-tree: create/update cache-tree on checkoutDavid Turner2014-07-071-3/+16
| | | | | | | | | | | | | When git checkout checks out a branch, create or update the cache-tree so that subsequent operations are faster. update_main_cache_tree learned a new flag, WRITE_TREE_REPAIR. When WRITE_TREE_REPAIR is set, portions of the cache-tree which do not correspond to existing tree objects are invalidated (and portions which do are marked as valid). No new tree objects are created. Signed-off-by: David Turner <dturner@twitter.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'maint-1.8.5' into maintJunio C Hamano2014-07-021-2/+2
|\ | | | | | | | | | | * maint-1.8.5: t7300: repair filesystem permissions with test_when_finished enums: remove trailing ',' after last item in enum
| * t7300: repair filesystem permissions with test_when_finishedJeff King2014-07-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We create a directory that cannot be removed, confirm that it cannot be removed, and then fix it like: chmod 0 foo && test_must_fail git clean -d -f && chmod 755 foo If the middle step fails but leaves the directory (e.g., the bug is that clean does not notice the failure), this pollutes the test repo with an unremovable directory. Not only does this cause further tests to fail, but it means that "rm -rf" fails on the whole trash directory, and the user has to intervene manually to even re-run the test script. We can bump the "chmod 755" recovery to a test_when_finished block to be sure that it always runs. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'na/no-http-test-in-the-middle' into maintJunio C Hamano2014-06-252-59/+100
|\ \ | | | | | | | | | | | | | | | | | | The mode to run tests with HTTP server tests disabled was broken. * na/no-http-test-in-the-middle: t5538: move http push tests out to t5542
| * | t5538: move http push tests out to t5542na/no-http-test-in-the-middleNick Alcock2014-05-302-59/+100
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As 0232852b, but for the push tests instead: this avoids a start_httpd in the middle of the file, which fails under GIT_TEST_HTTPD=false. Note that we have to munge the test in a few ways while moving it: 1. We drop the `test -z "$GIT_TEST_HTTPD"` check; this is too simplistic since 83d842d, and we should let lib-httpd.sh handle it. 2. We have to port over some of the old setup from t5538. 3. In the final test, we no longer expect the extra commit "1" built on top of "4". This was a side effect from an earlier test in t5538 which was not ported over. Signed-off-by: Nick Alcock <nick.alcock@oracle.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jl/status-added-submodule-is-never-ignored' into maintJunio C Hamano2014-06-251-2/+72
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git status" (and "git commit") behaved as if changes in a modified submodule are not there if submodule.*.ignore configuration is set, which was misleading. The configuration is only to unclutter diff output during the course of development, and should not to hide changes in the "status" output to cause the users forget to commit them. * jl/status-added-submodule-is-never-ignored: commit -m: commit staged submodules regardless of ignore config status/commit: show staged submodules regardless of ignore config
| * | | commit -m: commit staged submodules regardless of ignore configjl/status-added-submodule-is-never-ignoredJens Lehmann2014-04-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous commit fixed the problem that the staged but that ignored submodules did not show up in the status output of the commit command and weren't committed afterwards either. But when commit doesn't generate the status output (e.g. when used in a script with '-m') the ignored submodule will still not be committed. This is because in that case a different code path is taken which calls index_differs_from() instead of calling the wt_status functions. Fix that by calling index_differs_from() from builtin/commit.c with a diff_options argument value that tells it not ignore any submodule changes unless the '--ignore-submodules' option is used. Even though this option isn't yet implemented for cmd_commit() but only for cmd_status() this prepares cmd_commit() to correctly handle the '--ignore-submodules' option later. As status and commit share the same ignore_submodule_arg variable this makes the code more robust against accidental breakage and documents how to correctly call index_differs_from(). Change the expected result of the test documenting this problem from failure to success. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | status/commit: show staged submodules regardless of ignore configJens Lehmann2014-04-071-2/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently setting submodule.<name>.ignore and/or diff.ignoreSubmodules to "all" suppresses all output of submodule changes for the diff family, status and commit. For status and commit this is really confusing, as it even when the user chooses to record a new commit for an ignored submodule by adding it manually this change won't show up under the to-be-committed changes. To add insult to injury, a later "git commit" will error out with "nothing to commit" when only ignored submodules are staged. Fix that by making wt_status always print staged submodule changes, no matter what ignore settings are configured. The only exception is when the user explicitly uses the "--ignore-submodules=all" command line option, in that case the submodule output is still suppressed. This also makes "git commit" work again when only modifications of ignored submodules are staged, as that command uses the "commitable" member of the wt_status struct to determine if staged changes are present. But this only happens when the commit command uses the wt_status* functions to produce status output for human consumption (when forking an editor or with --dry-run), in all other cases (e.g. when run in a script with '-m') another code path is taken which uses index_differs_from() to determine if any changes are staged which still ignores submodules according to their configuration. This will be fixed in a follow-up commit. Change t7508 to reflect this new behavior and add three new tests to show that a single staged submodule configured to be ignored will be committed when the status output is generated and won't be if not. Also update the documentation of the ignore config options accordingly. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'mk/show-s-no-extra-blank-line-for-merges' into maintJunio C Hamano2014-06-253-10/+13
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git show -s" (i.e. show log message only) used to incorrectly emit an extra blank line after a merge commit. * mk/show-s-no-extra-blank-line-for-merges: git-show: fix 'git show -s' to not add extra terminator after merge commit
| * | | | git-show: fix 'git show -s' to not add extra terminator after merge commitmk/show-s-no-extra-blank-line-for-mergesMax Kirillov2014-05-153-10/+13
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When git show -s is called for merge commit it prints extra newline after any merge commit. This differs from output for commits with one parent. Fix it by more thorough checking that diff output is disabled. The code in question exists since commit 3969cf7db1. The additional newline is really needed for cases when patch is requested, test t4013-diff-various.sh contains cases which can demonstrate behavior when the condition is restricted further. Tests: Added merge commit to 'set up a bit of history' case in t7007-show.sh to cover the fix. Existing tests are updated to demonstrate the new behaviour. Earlier, the tests that used "git show -s --pretty=format:%s", even though "--pretty=format:%s" calls for item separator semantics and does not ask for the terminating newline after the last item, expected the output to end with such a newline. They were relying on the buggy behaviour. Use of "--format=%s", which is equivalent to "--pretty=tformat:%s" that asks for a terminating newline after each item, is a more realistic way to use the command. In the test 'merge log messages' the expected data is changed, because it was explicitly listing the extra newline. Also the msg.nologff and msg.nolognoff expected files are replaced by one msg.nolog, because they were diffing because of the bug, and now there should be no difference. Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'rr/rebase-autostash-fix' into maintJunio C Hamano2014-06-251-0/+15
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The autostash mode of "git rebase -i" did not restore the dirty working tree state if the user aborted the interactive rebase by emptying the insn sheet. * rr/rebase-autostash-fix: rebase -i: test "Nothing to do" case with autostash rebase -i: handle "Nothing to do" case with autostash
| * | | | rebase -i: test "Nothing to do" case with autostashrr/rebase-autostash-fixMatthieu Moy2014-05-201-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jc/shortlog-ref-exclude' into maintJunio C Hamano2014-06-251-0/+6
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git log --exclude=<glob> --all | git shortlog" worked as expected, but "git shortlog --exclude=<glob> --all", which is supposed to be identical to the above pipeline, was not accepted at the command line argument parser level. * jc/shortlog-ref-exclude: shortlog: allow --exclude=<glob> to be passed
| * | | | | shortlog: allow --exclude=<glob> to be passedjc/shortlog-ref-excludeJunio C Hamano2014-06-041-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These two commands are supposed to be equivalent: $ git log --exclude=refs/notes/\* --all --no-merges --since=2.days | git shortlog $ git shortlog --exclude=refs/notes/\* --all --no-merges --since=2.days However, the latter does not understand the ref-exclusion command line option, even though other options understood by "log", such as "--all" and "--no-merges", are understood. This was because e7b432c5 (revision: introduce --exclude=<glob> to tame wildcards, 2013-08-30) did not wire the new option fully to the machinery. A new option understood by handle_revision_pseudo_opt() must be told to handle_revision_opt() as well. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'dt/merge-recursive-case-insensitive' into maintJunio C Hamano2014-06-251-0/+53
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On a case insensitive filesystem, merge-recursive incorrectly deleted the file that is to be renamed to a name that is the same except for case differences. * dt/merge-recursive-case-insensitive: mv: allow renaming to fix case on case insensitive filesystems merge-recursive.c: fix case-changing merge bug
| * | | | | | mv: allow renaming to fix case on case insensitive filesystemsdt/merge-recursive-case-insensitiveDavid Turner2014-05-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git mv hello.txt Hello.txt" on a case insensitive filesystem always triggers "destination already exists" error, because these two names refer to the same path from the filesystem's point of view, and requires the user to give "--force" when correcting the case of the path recorded in the index and in the next commit. Detect this case and allow it without requiring "--force". Signed-off-by: David Turner <dturner@twitter.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | merge-recursive.c: fix case-changing merge bugDavid Turner2014-05-071-0/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On a case-insensitive filesystem, when merging, a file would be wrongly deleted from the working tree if an incoming commit had renamed it changing only its case. When merging a rename, the file with the old name would be deleted -- but since the filesystem considers the old name to be the same as the new name, the new file would in fact be deleted. We avoid this by not deleting files that have a case-clone in the index at stage 0. Signed-off-by: David Turner <dturner@twitter.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Merge branch 'jl/nor-or-nand-and' into maintJunio C Hamano2014-04-097-7/+7
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jl/nor-or-nand-and: code and test: fix misuses of "nor" comments: fix misuses of "nor" contrib: fix misuses of "nor" Documentation: fix misuses of "nor"
| * \ \ \ \ \ \ Merge branch 'cn/fetch-prune-overlapping-destination' into maintJunio C Hamano2014-04-091-0/+20
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cn/fetch-prune-overlapping-destination: fetch: handle overlaping refspecs on --prune fetch: add a failing test for prunning with overlapping refspecs
| * \ \ \ \ \ \ \ Merge branch 'mh/update-ref-batch-create-fix' into maintJunio C Hamano2014-04-091-0/+11
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mh/update-ref-batch-create-fix: update-ref: fail create operation over stdin if ref already exists
| * \ \ \ \ \ \ \ \ Merge branch 'jk/commit-dates-parsing-fix' into maintJunio C Hamano2014-04-091-4/+2
| |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/commit-dates-parsing-fix: t4212: loosen far-in-future test for AIX date: recognize bogus FreeBSD gmtime output
| * \ \ \ \ \ \ \ \ \ Merge branch 'bp/commit-p-editor' into maintJunio C Hamano2014-04-082-9/+58
| |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bp/commit-p-editor: run-command: mark run_hook_with_custom_index as deprecated merge hook tests: fix and update tests merge: fix GIT_EDITOR override for commit hook commit: fix patch hunk editing with "commit -p -m" test patch hunk editing with "commit -p -m" merge hook tests: use 'test_must_fail' instead of '!' merge hook tests: fix missing '&&' in test
| * \ \ \ \ \ \ \ \ \ \ Merge branch 'jk/mv-submodules-fix' into maintJunio C Hamano2014-04-031-1/+12
| |\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/mv-submodules-fix: mv: prevent mismatched data when ignoring errors. builtin/mv: fix out of bounds write Conflicts: t/t7001-mv.sh
| * \ \ \ \ \ \ \ \ \ \ \ Merge branch 'jk/lib-terminal-lazy' into maintJunio C Hamano2014-04-031-18/+19
| |\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/lib-terminal-lazy: t/lib-terminal: make TTY a lazy prerequisite
| * \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'us/printf-not-echo' into maintJunio C Hamano2014-04-031-2/+2
| |\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * us/printf-not-echo: test-lib.sh: do not "echo" caller-supplied strings rebase -i: do not "echo" random user-supplied strings
| * \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'jn/wt-status' into maintJunio C Hamano2014-04-032-13/+13
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jn/wt-status: wt-status: lift the artificual "at least 20 columns" floor wt-status: i18n of section labels wt-status: extract the code to compute width for labels wt-status: make full label string to be subject to l10n
* | \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'jk/diff-files-assume-unchanged' into maintJunio C Hamano2014-06-251-0/+11
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git diff --find-copies-harder" sometimes pretended as if the mode bits have changed for paths that are marked with assume-unchanged bit. * jk/diff-files-assume-unchanged: run_diff_files: do not look at uninitialized stat data
| * | | | | | | | | | | | | | | | run_diff_files: do not look at uninitialized stat datajk/diff-files-assume-unchangedJeff King2014-05-151-0/+11
| | |_|_|_|_|_|_|_|_|_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we try to diff an index entry marked CE_VALID (because it was marked with --assume-unchanged), we do not bother even running stat() on the file to see if it was removed. This started long ago with 540e694 (Prevent diff machinery from examining assume-unchanged entries on worktree, 2009-08-11). However, the subsequent code may look at our "struct stat" and expect to find actual data; currently it will find whatever cruft was left on the stack. This can cause problems in two situations: 1. We call match_stat_with_submodule with the stat data, so a submodule may be erroneously marked as changed. 2. If --find-copies-harder is in effect, we pass all entries, even unchanged ones, to diff_change, so it can list them as rename/copy sources. Since we found no change, we assume that function will realize it and not actually display any diff output. However, we end up feeding it a bogus mode, leading it to sometimes claim there was a mode change. We can fix both by splitting the CE_VALID and regular code paths, and making sure only to look at the stat information in the latter. Furthermore, we push the declaration of our "struct stat" down into the code paths that actually set it, so we cannot accidentally access it uninitialized in future code. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | Merge branch 'jk/commit-C-pick-empty' into maintJunio C Hamano2014-06-251-1/+10
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git commit --allow-empty-message -C $commit" did not work when the commit did not have any log message. * jk/commit-C-pick-empty: commit: do not complain of empty messages from -C
| * | | | | | | | | | | | | | | | commit: do not complain of empty messages from -Cjk/commit-C-pick-emptyJeff King2014-04-281-1/+10
| |/ / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we pick another commit's message, we die() immediately if we find that it's empty and we are not going to run an editor (i.e., when running "-C" instead of "-c"). However, this check is redundant and harmful. It's redundant because we will already notice the empty message later, after we would have run the editor, and die there (just as we would for a regular, not "-C" case, where the user provided an empty message in the editor). It's harmful for a few reasons: 1. It does not respect --allow-empty-message. As a result, a "git rebase -i" cannot "pick" such a commit. So you cannot even go back in time to fix it with a "reword" or "edit" instruction. 2. It does not take into account other ways besides the editor to modify the message. For example, "git commit -C empty-commit -m foo" could take the author information from empty-commit, but add a message to it. There's more to do to make that work correctly (and right now we explicitly forbid "-C with -m"), but this removes one roadblock. 3. The existing check is not enough to prevent segfaults. We try to find the "\n\n" header/body boundary in the commit. If it is at the end of the string (i.e., no body), _or_ if we cannot find it at all (i.e., a truncated commit object), we consider the message empty. With "-C", that's OK; we die in either case. But with "-c", we continue on, and in the case of a truncated commit may end up dereferencing NULL+2. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | Merge branch 'bc/blame-crlf-test' into maintJunio C Hamano2014-06-251-0/+9
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git blame" assigned the blame to the copy in the working-tree if the repository is set to core.autocrlf=input and the file used CRLF line endings. * bc/blame-crlf-test: blame: correctly handle files regardless of autocrlf
| * | | | | | | | | | | | | | | | blame: correctly handle files regardless of autocrlfbc/blame-crlf-testbrian m. carlson2014-05-081-0/+9
| | |_|_|_|_|_|_|_|_|_|_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a file contained CRLF line endings in a repository with core.autocrlf=input, then blame always marked lines as "Not Committed Yet", even if they were unmodified. Don't attempt to convert the line endings when creating the fake commit so that blame works correctly regardless of the autocrlf setting. Reported-by: Ephrim Khong <dr.khong@gmail.com> Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | Merge branch 'jc/apply-ignore-whitespace' into maintJunio C Hamano2014-06-251-8/+4
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "--ignore-space-change" option of "git apply" ignored the spaces at the beginning of line too aggressively, which is inconsistent with the option of the same name "diff" and "git diff" have. * jc/apply-ignore-whitespace: apply --ignore-space-change: lines with and without leading whitespaces do not match
| * | | | | | | | | | | | | | | | apply --ignore-space-change: lines with and without leading whitespaces do ↵jc/apply-ignore-whitespaceJunio C Hamano2014-03-261-8/+4
| | |/ / / / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | not match The fuzzy_matchlines() function is used when attempting to resurrect a patch that is whitespace-damaged, or when applying a patch that was produced against an old codebase to the codebase after indentation change. The patch may want to change a line "a_bc" ("_" is used throught this description for a whitespace to make it stand out) in the original into something else, and we may not find "a_bc" in the current source, but there may be "a__bc" (two spaces instead of one the whitespace-damaged patch claims to expect). By ignoring the amount of whitespaces, it forces "git apply" to consider that "a_bc" in the broken patch meant to refer to "a__bc" in reality. However, the implementation special cases a run of whitespaces at the beginning of a line and makes "abc" match "_abc", even though a whitespace in the middle of string never matches a 0-width gap, e.g. "a_bc" does not match "abc". A run of whitespace at the end of one string does not match a 0-width end of line on the other line, either, e.g. "abc_" does not match "abc". Fix this inconsistency by making the code skip leading whitespaces only when both strings begin with a whitespace. This makes the option mean the same as the option of the same name in "diff" and "git diff". Note that I am not sure if anybody sane should use this option in the first place. The fuzzy match logic may be able to find the original line that the patch author may have meant to touch because it does not fully trust what the original lines say (i.e. context lines prefixed by " " and old lines prefixed by "-" does not have to exactly match the contents the patch is applied to). There is no reason for us to trust what the replacement lines (i.e. new lines prefixed by "+") say, either, but with this option enabled, we end up copying these new lines with suspicious whitespace distributions literally into the patched result. But as long as we keep it, we should make it do its insane thing consistently. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | Merge branch 'as/pretty-truncate' into maintJunio C Hamano2014-06-254-71/+276
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "%<(10,trunc)%s" pretty format specifier in the log family of commands is used to truncate the string to a given length (e.g. 10 in the example) with padding to column-align the output, but did not take into account that number of bytes and number of display columns are different. * as/pretty-truncate: pretty.c: format string with truncate respects logOutputEncoding t4205, t6006: add tests that fail with i18n.logOutputEncoding set t4205 (log-pretty-format): use `tformat` rather than `format` t4041, t4205, t6006, t7102: don't hardcode tested encoding value t4205 (log-pretty-formats): don't hardcode SHA-1 in expected outputs
| * | | | | | | | | | | | | | | | pretty.c: format string with truncate respects logOutputEncodingas/pretty-truncateAlexey Shumkin2014-05-212-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pretty format string %<(N,[ml]trunc)>%s truncates subject to a given length with an appropriate padding. This works for non-ASCII texts when i18n.logOutputEncoding is UTF-8 only (independently of a printed commit message encoding) but does not work when i18n.logOutputEncoding is NOT UTF-8. In 7e77df3 (pretty: two phase conversion for non utf-8 commits, 2013-04-19) 'format_commit_item' function assumes commit message to be in UTF-8. And that was so until ecaee80 (pretty: --format output should honor logOutputEncoding, 2013-06-26) where conversion to logOutputEncoding was added before calling 'format_commit_message'. Correct this by converting a commit message to UTF-8 first (as it assumed in 7e77df3 (pretty: two phase conversion for non utf-8 commits, 2013-04-19)). Only after that convert a commit message to an actual logOutputEncoding. Signed-off-by: Alexey Shumkin <Alex.Crezoff@gmail.com> Reviewed-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | t4205, t6006: add tests that fail with i18n.logOutputEncoding setAlexey Shumkin2014-05-212-2/+213
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pretty format string %<(N,[ml]trunc)>%s truncates subject to a given length with an appropriate padding. This works for non-ASCII texts when i18n.logOutputEncoding is UTF-8 only (independently of a printed commit message encoding) but does not work when i18n.logOutputEncoding is NOT UTF-8. There were no breakages as far as were no tests for the case when both a commit message and logOutputEncoding are not UTF-8. Add failing tests for that which will be fixed in the next patch. Signed-off-by: Alexey Shumkin <Alex.Crezoff@gmail.com> Helped-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Helped-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | t4205 (log-pretty-format): use `tformat` rather than `format`Alexey Shumkin2014-05-211-39/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use `tformat` to avoid using of `echo` to complete end of line. Signed-off-by: Alexey Shumkin <Alex.Crezoff@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | t4041, t4205, t6006, t7102: don't hardcode tested encoding valueAlexey Shumkin2014-05-214-27/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The tested encoding is always available in a variable. Use it instead of hardcoding. Also, to be in line with other tests use ISO8859-1 (uppercase) rather then iso8859-1. Signed-off-by: Alexey Shumkin <Alex.Crezoff@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | t4205 (log-pretty-formats): don't hardcode SHA-1 in expected outputsAlexey Shumkin2014-05-191-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The expected SHA-1 digests are always available in variables. Use them instead of hardcoding. That was introduced in a742f2a (t4205 (log-pretty-formats): don't hardcode SHA-1 in expected outputs, 2013-06-26) but unfortunately was not followed in 5e1361c (log: properly handle decorations with chained tags, 2013-12-17) Signed-off-by: Alexey Shumkin <Alex.Crezoff@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | Merge branch 'jc/rev-parse-argh-dashed-multi-words' into maintJunio C Hamano2014-06-121-0/+4
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/rev-parse-argh-dashed-multi-words: update-index: fix segfault with missing --cacheinfo argument
| * | | | | | | | | | | | | | | | | update-index: fix segfault with missing --cacheinfo argumentjc/rev-parse-argh-dashed-multi-wordsJeff King2014-06-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Running "git update-index --cacheinfo" without any further arguments results in a segfault rather than an error message. Commit ec160ae (update-index: teach --cacheinfo a new syntax "mode,sha1,path", 2014-03-23) added code to examine the format of the argument, but forgot to handle the NULL case. Returning an error from the parser is enough, since we then treat it as an old-style "--cacheinfo <mode> <sha1> <path>", and complain that we have less than 3 arguments to read. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | | t5537: re-drop http testsJeff King2014-05-301-28/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These were originally removed by 0232852 (t5537: move http tests out to t5539, 2014-02-13). However, they were accidentally re-added in 1ddb4d7 (Merge branch 'nd/upload-pack-shallow', 2014-03-21). This looks like an error in manual conflict resolution. Here's what happened: 1. v1.9.0 shipped with the http tests in t5537. 2. We realized that this caused problems, and built 0232852 on top to move the tests to their own file. This fix made it into v1.9.1. 3. We later had another fix in nd/upload-pack-shallow that also touched t5537. It was built directly on v1.9.0. When we merged nd/upload-pack-shallow to master, we got a conflict; it was built on a version with the http tests, but we had since removed them. The correct resolution was to drop the http tests and keep the new ones, but instead we kept everything. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | | Revert "Merge branch 'jc/graduate-remote-hg-bzr' (early part)"Junio C Hamano2014-05-201-8/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of showing a warning and working as before, fail and show the message and force immediate upgrade from their upstream repositories when these tools are run, per request from their primary author. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | | Merge branch 'jc/graduate-remote-hg-bzr' (early part)Junio C Hamano2014-05-191-23/+8
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'jc/graduate-remote-hg-bzr' (early part): remote-helpers: point at their upstream repositories contrib: remote-helpers: add move warnings (v2.0) Revert "Merge branch 'fc/transport-helper-sync-error-fix'"
| * | | | | | | | | | | | | | | | | | Revert "Merge branch 'fc/transport-helper-sync-error-fix'"Junio C Hamano2014-05-191-23/+8
| | |/ / / / / / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit d508e4a8e2391ae2596403b6478d01cf3d5f928f, reversing changes made to e42552135a2a396f37053a89f44952ea907870b2. The author of the original topic says he broke the upcoming 2.0 release with something that relates to "synchronization crash regression" while refusing to give further specifics, so this would unfortunately be the safest option for the upcoming release. Signed-off-by: Junio C Hamano <gitster@pobox.com>