kernel/git - git - PowerEL Git System

Commit Graph

Author	SHA1	Message	Date
Johannes Sixt	889c6f0e4d	tests: use test_ln_s_add to remove SYMLINKS prerequisite (trivial cases) There are many instances where the treatment of symbolic links in the object model and the algorithms are tested, but where it is not necessary to actually have a symbolic link in the worktree. Make adjustments to the tests and remove the SYMLINKS prerequisite when appropriate in trivial cases, where "trivial" means: - merely a replacement of 'ln -s a b && git add b' by test_ln_s_add is needed; - a test for symbolic link on the file system can be split off (and remains protected by SYMLINKS); - existing code is equivalent to test_ln_s_add. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>	12 years ago
Clemens Buchacher	30fd3a5425	merge overwrites unstaged changes in renamed file Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>	13 years ago
Michael J Gruber	6f90969ba8	unpack-trees: print "Aborting" to stderr display_error_msgs() prints all the errors to stderr already (if any), followed by "Aborting" (if any) to stdout. Make the latter go to stderr instead. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Junio C Hamano	c9ea118e75	i18n: use test_i18n{cmp,grep} in t7600, t7607, t7611 and t7811 Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Jeff King	97b1b4f3a6	merge: merge unborn index before setting ref When we merge into an unborn branch, there are basically two steps: 1. Write the sha1 of the new commit into the ref pointed to by HEAD. 2. Update the index with the new content, and check it out to the working tree. We currently do them in this order. However, (2) is the step that is much more likely to fail, since it can be blocked by things like untracked working tree files. When it does, the merge fails and we are left with an empty index but an updated HEAD. This patch switches the order, so that a failure in updating the index leaves us unchanged. Of course, a failure in updating the ref now leaves us with an updated index and mis-matched HEAD. That is arguably not much better, but it is probably less likely to actually happen. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Jeff King	d6d9e76d7f	t7607: clean up stray untracked file This file ends up conflicting with the test just after it (causing the "git merge" to fail). Neither test is to blame for the bug, though. It looks like the merge in `1a9fe45` (Merge branch 'tr/merge-unborn-clobber', 2011-02-09) is what caused the conflict. We didn't notice because the follow-on test is already marked as expect_failure (even though it has since been fixed, and now succeeds once the untracked file is moved out of the way). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Jeff King	8523d071ad	t7607: mark known breakage in test 11 as fixed This was fixed by `1d718a51` (do not overwrite untracked symlinks, 2011-02-20). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Ævar Arnfjörð Bjarmason	bacec47845	i18n: git-merge basic messages Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Clemens Buchacher	3055d78f97	use persistent memory for rejected paths An aborted merge prints the list of rejected paths as part of the error message. Since commit `f66caaf9` (do not overwrite files in leading path), some of those paths do not have static buffers, so we have to keep a copy. Use string_list's to accomplish this. This changes the order of the list to the order in which the paths are processed. Previously, it was reversed. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Clemens Buchacher	b1735b1ab7	do not overwrite files in leading path If the work tree contains an untracked file x, and unpack-trees wants to checkout a path x/*, the file x is removed unconditionally. Instead, apply the same checks that are normally used for untracked files, and abort if the file cannot be removed. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Clemens Buchacher	175659b4cc	t7607: add leading-path tests Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Clemens Buchacher	18a1d8953b	t7607: use test-lib functions and check MERGE_HEAD Use the test_commit and test_path_is_missing functions from the test library. Also make sure that a merge which fails due to pre-merge checks aborts properly and does not leave MERGE_HEAD behind. The "will not overwrite removed file" test is an exception to this. It notices the untracked file at a stage where the merge is already well under way. Therefore we cannot abort the merge without major restructuring. See the following thread for more details. http://mid.gmane.org/7vskopwxej.fsf@gitster.siamese.dyndns.org Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Clemens Buchacher	7980872d4e	use persistent memory for rejected paths An aborted merge prints the list of rejected paths as part of the error message. Since commit `f66caaf9` (do not overwrite files in leading path), some of those paths do not have static buffers, so we have to keep a copy. Use string_list's to accomplish this. This changes the order of the list to the order in which the paths are processed. Previously, it was reversed. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Clemens Buchacher	172b6428d0	do not overwrite untracked during merge from unborn branch In case HEAD does not point to a valid commit yet, merge is implemented as a hard reset. This will cause untracked files to be overwritten. Instead, assume the empty tree for HEAD and do a regular merge. An untracked file will cause the merge to abort and do nothing. If no conflicting files are present, the merge will have the same effect as a hard reset. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Clemens Buchacher	f66caaf9c8	do not overwrite files in leading path If the work tree contains an untracked file x, and unpack-trees wants to checkout a path x/*, the file x is removed unconditionally. Instead, apply the same checks that are normally used for untracked files, and abort if the file cannot be removed. Signed-off-by: Clemens Buchacher <drizzd@aon.at>	15 years ago
Clemens Buchacher	189645ca84	t7607: add leading-path tests Signed-off-by: Clemens Buchacher <drizzd@aon.at>	15 years ago
Clemens Buchacher	52a0a1bd10	t7607: use test-lib functions and check MERGE_HEAD Use the test_commit and test_path_is_missing functions from the test library. Also make sure that a merge which fails due to pre-merge checks aborts properly and does not leave MERGE_HEAD behind. The "will not overwrite removed file" test is an exception to this. It notices the untracked file at a stage where the merge is already well under way. Therefore we cannot abort the merge without major restructuring. See the following thread for more details. http://mid.gmane.org/7vskopwxej.fsf@gitster.siamese.dyndns.org Signed-off-by: Clemens Buchacher <drizzd@aon.at>	15 years ago
Thomas Rast	5b32708177	Exhibit merge bug that clobbers index&WT Running git-merge on an unborn branch is supposed to do an index-level merge with the other side, and then update the branch name there. In the common case where the index was empty at the start, this makes 'git pull otherrepo branch' a convenient way to populate the history after 'git init'. However, if the index was not empty, git-merge silently discards both index and worktree copies of all files that were tracked, leading to data loss. Exhibit this bug. Reported-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>	15 years ago
Jared Hance	ce14e0b264	Convert "! git" to "test_must_fail git" test_must_fail will account for segfaults in git, so it should be used instead of "! git" This patch does not change any of the commands that use pipes. Signed-off-by: Jared Hance <jaredhance@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	15 years ago
Junio C Hamano	c5ab03f26c	merge-recursive: do not clobber untracked working tree garbage When merge-recursive wanted to create a new file in the work tree (either as the final result, or a hint for reference purposes while delete/modify conflicts), it unconditionally overwrote an untracked file in the working tree. Be careful not to lose whatever the user has that is not tracked. Signed-off-by: Junio C Hamano <gitster@pobox.com>	16 years ago
Clemens Buchacher	7bb1fcc6fc	modify/delete conflict resolution overwrites untracked file If a file was removed in HEAD, but modified in MERGE_HEAD, recursive merge will result in a "CONFLICT (delete/modify)". If the (now untracked) file already exists and was not added to the index, it is overwritten with the conflict resolution contents. In similar situations (cf. test 2), the merge would abort with "error: Untracked working tree 'file' would be overwritten by merge." The same should happen in this case. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>	16 years ago

21 Commits (9aeb4c2b57aaaab208e5cce85dceadd551138a68)