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2008-03-05Tidy up git mergetool's backup file behaviourLibravatar Charles Bailey2-24/+19
Currently a backup pre-merge file with conflict markers is sometimes kept with a .orig extenstion and sometimes removed depending on the particular merge tool used. This patch makes the handling consistent across all merge tools and configurable via a new mergetool.keepBackup config variable Signed-off-by: Charles Bailey <charles@hashpling.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-05fsck.c: fix bogus "empty tree" checkLibravatar Junio C Hamano1-2/+0
ba002f3 (builtin-fsck: move common object checking code to fsck.c) did more than what it claimed to. Most notably, it wrongly made an empty tree object an error by pretending to only move code from fsck_tree() in builtin-fsck.c to fsck_tree() in fsck.c, but in fact adding a bogus check to barf on an empty tree. An empty tree object is _unusual_. Recent porcelains try reasonably hard not to let the user create a commit that contains such a tree. Perhaps warning about them in git-fsck may have some merit. HOWEVER. Being unusual and being errorneous are two quite different things. This is especially true now we seem to use the same fsck_$object() code in places other than git-fsck itself. For example, receive-pack should not reject unusual objects, even if it would be a good idea to tighten it to reject incorrect ones. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-04Revert "unpack-objects: prevent writing of inconsistent objects"Libravatar Junio C Hamano2-106/+7
This reverts commit d5ef408b9afb5b4417f4e7e1593a96302d666650.
2008-03-04Revert "receive-pack: use strict mode for unpacking objects"Libravatar Junio C Hamano2-29/+13
This reverts commit 28f72a0f232dfc71b3be726e7e71d0a6d5f9ebba.
2008-03-04Merge branch 'maint'Libravatar Junio C Hamano5-22/+23
* maint: Fix 'git remote show' regression on empty repository in 1.5.4 Fix incorrect wording in git-merge.txt. git-merge.sh: better handling of combined --squash,--no-ff,--no-commit options Fix random crashes in http_cleanup()
2008-03-03Fix 'git remote show' regression on empty repository in 1.5.4Libravatar Shawn O. Pearce1-4/+0
Back in 18f7c51c we switched git-ls-remote/git-peek-remote to use the transport backend, rather than do everything itself. As part of that switch we started to produce a non-zero exit status if no refs were received from the remote peer, which happens when the remote peer has no commits pushed to it yet. (E.g. "git --git-dir=foo.git init; git ls-remote foo.git") Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03t3407-rebase-abort.sh: Enhance existing tests, and add test for rebase --mergeLibravatar Mike Hommey1-28/+40
Removing .dotest should actually not be needed, so just test the directory don't exist after --abort, but exists after starting the rebase. Also, execute the same tests with rebase --merge, which uses a different code path. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03git-p4: Fix import of changesets with file deletionsLibravatar Simon Hausmann1-20/+25
Commit 3a70cdfa42199e16d2d047c286431c4274d65b1a made readP4Files abort quickly when the changeset only contains files that are marked for deletion with an empty return value, which caused the commit to not do anything. This commit changes readP4Files to distinguish between files that need to be passed to p4 print and files that have no content ("deleted") and merge them in the returned list. Signed-off-by: Simon Hausmann <simon@lst.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03Fix test for cleanup failure in t7300 on WindowsLibravatar Alex Riesen1-1/+2
Keep the file open to: the OS does not allow removal of open files. The saner systems just have a saner permission model and chmod 0 is enough for the test. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03t6120 (describe): check --long properlyLibravatar Junio C Hamano1-0/+1
Existing test checked --long only for exactly tagged commit. We should make sure it works sensibly for commits that are not tagged. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03Add git-describe test for "verify annotated tag names on output"Libravatar Shawn O. Pearce1-1/+16
Back in 212945d4 ("Teach git-describe to verify annotated tag names before output") I taught git-describe to output the name shown in the "tag" header of an annotated tag, rather than the name it is actually stored under in this repository's ref namespace. This test case verifies this is working correctly by renaming the ref for an annotated tag to a different name that what is recorded in the tag body, and verifying that tag is returned. We also verify there is a message shown on stderr to inform the user that the tag is possibly stored under the wrong name locally. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03Test for packed tags in git-describe outputLibravatar Shawn O. Pearce1-0/+3
In c374b91c ("git-describe: use tags found in packed-refs correctly") Junio fixed an issue where git-describe did not parse a tag object it obtained from a packed-refs file, as the peel information was read in from packed-refs and not the tag object itself. This new test case verifies the fix listed above is functioning, and does not have a regression in the future. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03Don't allow git-describe failures to go unnoticed in t6120Libravatar Shawn O. Pearce1-1/+3
If git-describe fails we never execute the test_expect_success, so we never actually test for failure. This is horribly wrong. We need to always run the test case, but the test case is only supposed to succeed if the prior git-describe returned 0. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03describe: re-fix display_name()Libravatar Junio C Hamano1-1/+1
It is implausible for lookup_tag() to return NULL in this particular codepath but we should protect ourselves against a broken repository better. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03Fix incorrect wording in git-merge.txt.Libravatar Matthieu Moy1-1/+2
A merge is not necessarily with a remote branch, it can be with any commit. Thanks to Paolo Ciarrocchi for pointing out the problem, and to Nicolas Pitre for pointing out the fact that a merge is not necessarily with a branch head. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03git-merge.sh: better handling of combined --squash,--no-ff,--no-commit optionsLibravatar Gerrit Pape2-6/+17
git-merge used to use either the --squash,--no-squash, --no-ff,--ff, --no-commit,--commit option, whichever came last in the command line. This lead to some un-intuitive behavior, having git merge --no-commit --no-ff <branch> actually commit the merge. Now git-merge respects --no-commit together with --no-ff, as well as other combinations of the options. However, this broke a selftest in t/t7600-merge.sh which expected to have --no-ff completely override the --squash option, so that git merge --squash --no-ff <branch> fast-forwards, and makes a merge commit; combining --squash with --no-ff doesn't really make sense though, and is now refused by git-merge. The test is adapted to test --no-ff without the preceding --squash, and another test is added to make sure the --squash --no-ff combination is refused. The unexpected behavior was reported by John Goerzen through http://bing.sdebian.org/468568 Signed-off-by: Gerrit Pape <pape@smarden.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03Fix random crashes in http_cleanup()Libravatar Mike Hommey1-11/+3
For some reason, http_cleanup was running all active slots, which could lead in situations where a freed slot would be accessed in fill_active_slots. OTOH, we are cleaning up, which means the caller doesn't care about pending requests. Just forget about them instead or running them. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03describe: fix --long outputLibravatar Junio C Hamano1-5/+11
An error while hand-merging broke the new "--long" option. This should fix it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03git-describe: use tags found in packed-refs correctlyLibravatar Junio C Hamano1-1/+1
When your refs are packed, "git-describe" can find the tag that is the best match without ever parsing the tag itself. But lookup_tag() in display_name() says "I've never seen it", creates an empty shell, and returns it. We need to make sure that we actually have parsed the tag data into it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03fetch-pack: check parse_commit/object resultsLibravatar Martin Koegler1-7/+10
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-03Update draft release notes for 1.5.5Libravatar Junio C Hamano1-1/+27
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02Merge branch 'maint'Libravatar Junio C Hamano5-6/+49
* maint: Update draft release notes for 1.5.4.4 revert: actually check for a dirty index tests: introduce test_must_fail git-submodule: Fix typo 'url' which should be '$url' receive-pack: Initialize PATH to include exec-dir. Conflicts: builtin-revert.c
2008-03-02Update draft release notes for 1.5.4.4Libravatar Junio C Hamano1-1/+21
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02revert: actually check for a dirty indexLibravatar Jeff King2-4/+25
The previous code mistakenly used wt_status_prepare to check whether the index had anything commitable in it; however, that function is just an init function, and will never report a dirty index. The correct way with wt_status_* would be to call wt_status_print with the output pointing to /dev/null or similar. However, that does extra work by both examining the working tree and spewing status information to nowhere. Instead, let's just implement the useful subset of wt_status_print as an "is_index_dirty" function. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02tests: introduce test_must_failLibravatar Junio C Hamano2-8/+25
When we expect a git command to notice and signal errors, we carelessly wrote in our tests: test_expect_success 'reject bogus request' ' do something && do something else && ! git command ' but a non-zero exit could come from the "git command" segfaulting. A new helper function "tset_must_fail" is introduced and it is meant to be used to make sure the command gracefully fails (iow, dying and exiting with non zero status is counted as a failure to "gracefully fail"). The above example should be written as: test_expect_success 'reject bogus request' ' do something && do something else && test_must_fail git command ' Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02git-submodule: Fix typo 'url' which should be '$url'Libravatar Ping Yin1-1/+1
Fix typo in 'test -z "url"' when checking whether a submodule url is empty. "url" should be "$url". Signed-off-by: Ping Yin <pkufranky@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02receive-pack: Initialize PATH to include exec-dir.Libravatar Björn Steinbrink1-0/+2
511707d (use only the $PATH for exec'ing git commands) made it a requirement to call setup_path() to include the git exec-dir in PATH before spawning any other git commands. git-receive-pack was not yet adapted to do this and therefore fails to spawn git-unpack-objects if that is not in the standard PATH. Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02Fix doc typos.Libravatar Ralf Wildenhues2-4/+4
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02fast-import: exit with proper message if not a git dirLibravatar Jean-Luc Herren1-0/+1
git fast-import expects to be run from an existing (possibly empty) repository. It was dying with a suboptimal message if that wasn't the case. Signed-off-by: Jean-Luc Herren <jlh@gmx.ch> Acked-by: Shawn O. Pearce <spearce@spearce.org>
2008-03-02Merge branch 'np/verify-pack'Libravatar Junio C Hamano9-163/+185
* np/verify-pack: add storage size output to 'git verify-pack -v' fix unimplemented packed_object_info_detail() features make verify_one_pack() a bit less wrong wrt packed_git structure factorize revindex code out of builtin-pack-objects.c Conflicts: Makefile
2008-03-02format-patch: wrap cover-letter's shortlog sensiblyLibravatar Johannes Schindelin3-2/+25
Earlier, overly-long onelines would not be wrapped at all, and indented with 6 spaces. Instead, we now wrap around at 72 characters, with a first-line indent of 2 spaces, and the rest with 4 spaces. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02format-patch: use the diff options for the cover letter, tooLibravatar Johannes Schindelin2-6/+16
Earlier, when you called "git format-patch --cover-letter -M", the diffstat in the cover letter would not inherit the "-M". Now it does. While at it, add a few "|| break" statements in the test's loops; otherwise, breakages inside the loops would not be caught. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02gitweb: Mark first match when searching commit messagesLibravatar Jakub Narebski1-1/+1
Due to greediness of a pattern, gitweb used to mark (show) last match in line, if there are more than one match in line. Now it shows first. Showing all matches in a line would require further work. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02Merge branch 'sp/describe-tag'Libravatar Junio C Hamano1-12/+33
* sp/describe-tag: Teach git-describe to verify annotated tag names before output Conflicts: builtin-describe.c
2008-03-02Merge branch 'pb/cvsimport'Libravatar Junio C Hamano2-7/+16
* pb/cvsimport: cvsimport: document that -M can be used multiple times cvsimport: allow for multiple -M options cvsimport: have default merge regex allow for dashes in the branch name
2008-03-02Merge branch 'jc/maint-log-merge-left-right'Libravatar Junio C Hamano1-8/+4
* jc/maint-log-merge-left-right: Fix "git log --merge --left-right"
2008-03-02Merge branch 'mh/maint-http-proxy-fix'Libravatar Junio C Hamano7-12/+22
* mh/maint-http-proxy-fix: Set proxy override with http_init()
2008-03-02Merge branch 'cb/http-test'Libravatar Junio C Hamano6-7/+230
* cb/http-test: http-push: add regression tests http-push: push <remote> :<branch> deletes remote branch
2008-03-02Merge branch 'jc/remote-multi-url'Libravatar Junio C Hamano1-3/+3
* jc/remote-multi-url: git-remote: do not complain on multiple URLs for a remote
2008-03-02Merge branch 'jn/gitweb-grep'Libravatar Junio C Hamano1-20/+38
* jn/gitweb-grep: gitweb: Clearly distinguish regexp / exact match searches gitweb: Simplify fixed string search gitweb: Change parse_commits signature to allow for multiple options
2008-03-02Merge branch 'mk/maint-parse-careful'Libravatar Junio C Hamano22-427/+725
* mk/maint-parse-careful: receive-pack: use strict mode for unpacking objects index-pack: introduce checking mode unpack-objects: prevent writing of inconsistent objects unpack-object: cache for non written objects add common fsck error printing function builtin-fsck: move common object checking code to fsck.c builtin-fsck: reports missing parent commits Remove unused object-ref code builtin-fsck: move away from object-refs to fsck_walk add generic, type aware object chain walker Conflicts: Makefile builtin-fsck.c
2008-03-02Merge branch 'sb/describe-long'Libravatar Junio C Hamano3-1/+21
* sb/describe-long: git-describe: --long shows the object name even for a tagged commit
2008-03-02Merge branch 'ew/maint-svn-cert-fileprovider'Libravatar Junio C Hamano0-0/+0
* ew/maint-svn-cert-fileprovider: git-svn: Don't prompt for client cert password everytime.
2008-03-02Merge branch 'js/maint-daemon'Libravatar Junio C Hamano1-5/+13
* js/maint-daemon: daemon: ensure that base-path is an existing directory daemon: send more error messages to the syslog
2008-03-02Documentation: Remove --{min,max}-age option from git-log(1)Libravatar Jakub Narebski1-0/+2
The --max-age=<timestamp> and --min-age=<timestamp> are now shown only in the git-rev-list manpage (plumbing). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02cleanup: remove unused git_checkout_configLibravatar Denis Cheng1-6/+1
Directly call git_default_config instead. Signed-off-by: Denis Cheng <crquan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02Fix make_absolute_path() for parameters without a slashLibravatar Johannes Schindelin2-1/+5
When passing "xyz" to make_absolute_path(), make_absolute_path() erroneously tried to chdir("xyz"), and then append "/xyz". Instead, skip the chdir() completely when no slash was found. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02diff: make sure work tree side is shown as 0{40} when differentLibravatar Junio C Hamano2-5/+55
Ping Yin noticed that "git diff-index --raw" shows 0{40} when work tree has submodule difference, but "git diff --raw" didn't correctly do so. There was a mistake in the diffcore_skip_stat_unmatch() that was meant to clean up the stat-only difference for running diff between the index and work tree and diff between the tree and the work tree, to cause it re-read from the submodule repository HEAD. When ce_stat_match() says work tree is different, we should always say 0{40} on the work tree side. This patch fixes the issue, and adds tests. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02diff-lib.c: constness strengtheningLibravatar Junio C Hamano1-7/+6
The internal implementation of diff-index codepath used to use non const pointer to pass sha1 around, but it did not have to. With this, we can also lose the private no_sha1[] array, as we can use the public null_sha1[] array that exists exactly for the same purpose. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-01Clean up find_unique_abbrev() callersLibravatar Junio C Hamano3-11/+3
Now find_unique_abbrev() never returns NULL, there is no need for callers to prepare for seeing NULL and fall back to giving the full 40-hexdigits. While we are at it, drop "..." in the "git reset" output that reports the location of the new HEAD, between the abbreviated commit object name and the one line commit summary. Because we are always showing the HEAD (which cannot be missing!), we never had a case where we show the full 40 hexdigits that is not followed by three dots, and these three dots were stealing 3 columns from the precious horizontal screen real estate out of 80 that can better be used for the one line commit summary. Signed-off-by: Junio C Hamano <gitster@pobox.com>