|
b3c0d43c
|
2018-01-22T14:44:31
|
|
merge: virtual commit should be last argument to merge-base
Our virtual commit must be the last argument to merge-base: since our
algorithm pushes _both_ parents of the virtual commit, it needs to be
the last argument, since merge-base:
> Given three commits A, B and C, git merge-base A B C will compute the
> merge base between A and a hypothetical commit M
We want to calculate the merge base between the actual commit ("two")
and the virtual commit ("one") - since one actually pushes its parents
to the merge-base calculation, we need to calculate the merge base of
"two" and the parents of one.
|
|
3619e0f0
|
2018-01-22T23:56:22
|
|
Add failing test case for virtual commit merge base issue
|
|
|
dc51d774
|
2018-01-21T16:50:40
|
|
merge::trees::recursive: test for virtual base building
Virtual base building: ensure that the virtual base is created and
revwalked in the same way as git.
|
|
|
b2b37077
|
2018-01-21T18:05:45
|
|
merge: reverse merge bases for recursive merge
When the commits being merged have multiple merge bases, reverse the
order when creating the virtual merge base. This is for compatibility
with git's merge-recursive algorithm, and ensures that we build
identical trees.
Git does this to try to use older merge bases first. Per 8918b0c:
> It seems to be the only sane way to do it: when a two-head merge is
> done, and the merge-base and one of the two branches agree, the
> merge assumes that the other branch has something new.
>
> If we start creating virtual commits from newer merge-bases, and go
> back to older merge-bases, and then merge with newer commits again,
> chances are that a patch is lost, _because_ the merge-base and the
> head agree on it. Unlikely, yes, but it happened to me.
|
|
49806e9b
|
2017-02-09T16:52:03
|
|
merge_trees: introduce test for submodule renames
Test that shows that submodules are incorrectly considered in renames,
and `git_merge_trees` will fail to lookup the submodule as a blob.
|
|
|
19ed4d0c
|
2017-01-01T22:19:23
|
|
merge: set default rename threshold
When `GIT_MERGE_FIND_RENAMES` is set, provide a default for
`rename_threshold` when it is unset.
|
|
|
9be638ec
|
2016-04-19T15:12:18
|
|
git_diff_generated: abstract generated diffs
|
|
|
d953c450
|
2016-02-28T21:30:00
|
|
merge drivers: handle configured but not found driver
|
|
|
6d8b2cdb
|
2016-02-28T09:34:11
|
|
merge driver: remove `check` callback
Since the `apply` callback can defer, the `check` callback is not
necessary. Removing the `check` callback further makes the `payload`
unnecessary along with the `cleanup` callback.
|
|
|
58d33126
|
2015-12-26T19:47:17
|
|
merge driver: tests for set and unset merge attribute
Ensure that setting the merge attribute forces the built-in default
`text` driver and does *not* honor the `merge.default` configuration
option. Further ensure that unsetting the merge attribute forces
a conflict (the `binary` driver).
|
|
|
d3f0875a
|
2015-12-25T00:34:39
|
|
merge driver: tests for custom default merge drivers
|
|
|
7d307c1e
|
2015-12-23T23:52:02
|
|
merge driver: test GIT_EMERGECONFLICT
When a `check` or `apply` callback function returns `GIT_EMERGECONFLICT`
stop and product a conflict.
|
|
|
59f29314
|
2015-12-23T23:44:58
|
|
merge driver: test GIT_PASSTHROUGH
When a `check` or `apply` callback function returns `GIT_PASSTHROUGH`,
move on to the default merge driver.
|
|
|
3f04219f
|
2015-12-23T10:23:08
|
|
merge driver: introduce custom merge drivers
Consumers can now register custom merged drivers with
`git_merge_driver_register`. This allows consumers to support the
merge drivers, as configured in `.gitattributes`. Consumers will be
asked to perform the file-level merge when a custom driver is
configured.
|
|
7a74590d
|
2015-12-03T09:57:56
|
|
Fix rebase bug and include test for merge=union
|
|
|
6abdf52d
|
2016-03-07T09:37:51
|
|
merge::workdir::dirty: update to use `st_ctime_nsec`
Update unit test to use newfangled `st_ctime_nsec`, which provides
indirection to the platform-correct name.
|
|
|
35439f59
|
2016-02-11T12:24:21
|
|
win32: introduce p_timeval that isn't stupid
Windows defines `timeval` with `long`, which we cannot
sanely cope with. Instead, use a custom timeval struct.
|
|
|
263e674e
|
2016-02-11T11:41:23
|
|
merge tests: correct casts
|
|
|
5b9c63c3
|
2015-11-20T19:01:42
|
|
recursive merge: add a recursion limit
|
|
78859c63
|
2015-11-20T17:33:49
|
|
merge: handle conflicts in recursive base building
When building a recursive merge base, allow conflicts to occur.
Use the file (with conflict markers) as the common ancestor.
The user has already seen and dealt with this conflict by virtue
of having a criss-cross merge. If they resolved this conflict
identically in both branches, then there will be no conflict in the
result. This is the best case scenario.
If they did not resolve the conflict identically in the two branches,
then we will generate a new conflict. If the user is simply using
standard conflict output then the results will be fairly sensible.
But if the user is using a mergetool or using diff3 output, then the
common ancestor will be a conflict file (itself with diff3 output,
haha!). This is quite terrible, but it matches git's behavior.
|
|
|
34a51428
|
2015-11-09T11:55:26
|
|
merge tests: add complex recursive example
|
|
|
651bfd69
|
2015-11-09T08:24:47
|
|
recursive: test conflict output during recursive merge
|
|
|
dcde5720
|
2015-11-09T08:23:27
|
|
merge tests: move expected data into own file
|
|
|
b1eef912
|
2015-10-27T18:00:30
|
|
merge: add recursive test with conflicting contents
|
|
|
fccad82e
|
2015-10-27T14:23:35
|
|
merge: add recursive test with three merge bases
|
|
|
99d9d9a4
|
2015-10-26T17:44:36
|
|
merge: improve test names in recursive merge tests
|
|
|
a200bcf7
|
2015-10-26T17:25:42
|
|
merge: add a third-level recursive merge
|
|
|
cdb6c1c8
|
2015-10-26T17:14:28
|
|
merge: add a second-level recursive merge
|
|
|
86c8d02c
|
2015-10-22T20:20:07
|
|
merge: add simple recursive test
Add a simple recursive test - where multiple ancestors exist and
creating a virtual merge base from them would prevent a conflict.
|
|
|
fa78782f
|
2015-10-22T17:00:09
|
|
merge: rename `git_merge_tree_flags_t` -> `git_merge_flags_t`
|
|
75a0ccf5
|
2015-11-12T19:53:09
|
|
Merge pull request #3170 from CmdrMoozy/nsec_fix
git_index_entry__init_from_stat: set nsec fields in entry stats
|
|
|
8683d31f
|
2015-10-22T14:39:20
|
|
merge: add GIT_MERGE_TREE_FAIL_ON_CONFLICT
Provide a new merge option, GIT_MERGE_TREE_FAIL_ON_CONFLICT, which
will stop on the first conflict and fail the merge operation with
GIT_EMERGECONFLICT.
|
|
|
6c014bcc
|
2015-09-29T12:18:17
|
|
diff: don't feed large files to xdiff
|
|
|
e4352066
|
2015-09-28T18:25:24
|
|
merge_file: treat large files as binary
xdiff craps the bed on large files. Treat very large files as binary,
so that it doesn't even have to try.
Refactor our merge binary handling to better match git.git, which
looks for a NUL in the first 8000 bytes.
|
|
e9e6df2c
|
2015-06-15T09:28:55
|
|
cmake: Only provide USE_NSEC if struct stat members are avilable.
This allows us to remove OS checks from source code, instead relying
on CMake to detect whether or not `struct stat` has the nanoseconds
members we rely on.
|
|
|
e7de893e
|
2015-06-01T13:43:54
|
|
cmake: add USE_NSEC, and only check nanosec m/ctime if enabled
|
|
|
ed1c6446
|
2015-07-28T11:41:27
|
|
iterator: use an options struct instead of args
|
|
|
f861abad
|
2015-07-12T19:56:19
|
|
Merge branch 'portable-zu'
|
|
768f8be3
|
2015-06-30T19:00:41
|
|
Fix #3094 - improve use of portable size_t/ssize_t format specifiers.
The header src/cc-compat.h defines portable format specifiers PRIuZ, PRIdZ, and PRIxZ. The original report highlighted the need to use these specifiers in examples/network/fetch.c. For this commit, I checked all C source and header files not in deps/ and transitioned to the appropriate format specifier where appropriate.
|
|
|
ae8f7260
|
2015-07-07T16:59:14
|
|
merge_files: don't add trailing newlines
When invoked with three files that each lack a trailing newline,
the merge result should also lack a trailing newline.
|
|
|
5b05f954
|
2015-06-20T13:17:06
|
|
merge: work around write-side racy protection when hacking the index
As we attempt to replicate a situation in which an older checkout has
put a file on disk with different filtering settings from us, set the
timestamp on the entry and file to a second before we're performing the
operation so the entry in the index counts as old.
This way we can test that we're not looking at the on-disk file when the
index has the entry and we detect it as clean.
|
|
|
fef5344c
|
2015-06-16T16:34:25
|
|
merge::workdir::dirty: tick idx to defeat racy-git
|
|
|
9f545b9d
|
2015-05-19T11:23:59
|
|
introduce `git_index_entry_is_conflict`
It's not always obvious the mapping between stage level and
conflict-ness. More importantly, this can lead otherwise sane
people to write constructs like `if (!git_index_entry_stage(entry))`,
which (while technically correct) is unreadable.
Provide a nice method to help avoid such messy thinking.
|
|
|
9ebb5a3f
|
2015-02-18T22:53:40
|
|
merge: merge iterators
|
|
13de9363
|
2015-03-12T12:36:09
|
|
Collapse whitespace flags into git_merge_file_flags_t
|
|
|
f29dde68
|
2015-03-12T12:29:47
|
|
Renamed git_merge_options 'flags' to 'tree_flags'
|
|
|
0f24cac2
|
2015-03-09T17:03:03
|
|
Added tests to merge files and branches with whitespace problems and fixes
|
|
|
23a17803
|
2015-01-07T14:16:50
|
|
reset: remove reflog message override
This function is meant to simulate what git does in the reset command,
so we should include the reflog message in that.
|
|
|
659cf202
|
2015-01-07T12:23:05
|
|
Remove the signature from ref-modifying functions
The signature for the reflog is not something which changes
dynamically. Almost all uses will be NULL, since we want for the
repository's default identity to be used, making it noise.
In order to allow for changing the identity, we instead provide
git_repository_set_ident() and git_repository_ident() which allow a user
to override the choice of signature.
|
|
|
8b0ddd5d
|
2015-01-17T23:28:53
|
|
merge: lock the index at the start of the merge
Always lock the index when we begin the merge, before we write
any of the metdata files. This prevents a race where another
client may run a commit after we have written the MERGE_HEAD but
before we have updated the index, which will produce a merge
commit that is treesame to one parent. The merge will finish and
update the index and the resultant commit would not be a merge at
all.
|
|
|
42f98a26
|
2015-01-17T23:31:24
|
|
merge test: test an actual failure, not conflict
Correct the merge failed cleanup test. Merge data should not be
cleaned up on conflicts, only on actual failure. And ORIG_HEAD
should not be removed at all.
|
|
8e0aa2eb
|
2014-12-07T23:41:30
|
|
Fix broken merge tests due to autocrlf was not false
|
|
|
18b00406
|
2014-10-03T19:02:29
|
|
s/git_merge_head/git_annotated_commit
Rename git_merge_head to git_annotated_commit, as it becomes used
in more operations than just merge.
|
|
|
0625638f
|
2014-10-10T17:40:53
|
|
Merge pull request #2499 from csware/hard-reset-checkout-callbacks
Allow to propagate checkout callbacks to git HARD reset
|
|
737b5051
|
2014-10-01T12:03:24
|
|
hashsig: Export as a `sys` header
|
|
d99e5471
|
2014-06-11T09:37:15
|
|
Fixed merge REUC test for big-endian 64-bit
|
|
3b2cb2c9
|
2014-09-16T11:49:25
|
|
Factor 40 and 41 constants from source.
|
|
b8add6c4
|
2014-08-03T15:44:13
|
|
Allow to propagate checkout callbacks to git HARD reset
Signed-off-by: Sven Strickroth <email@cs-ware.de>
|
|
c1bf2942
|
2014-07-02T15:29:25
|
|
Merge pull request #2455 from ethomson/equal_oid
Introduce `cl_assert_equal_oid`
|
|
|
967f5a76
|
2014-05-23T14:50:51
|
|
git_checkout_index: checkout other indexes
git_checkout_index can now check out other git_index's (that are not
necessarily the repository index). This allows checkout_index to use
the repository's index for stat cache information instead of the index
data being checked out. git_merge and friends now check out their
indexes directly instead of trying to blend it into the running index.
|
|
|
0cee70eb
|
2014-07-01T14:09:01
|
|
Introduce cl_assert_equal_oid
|
|
|
eff531e1
|
2014-05-27T20:58:20
|
|
Modify GIT_MERGE_CONFIG -> GIT_MERGE_PREFERENCE
|
|
|
a3622ba6
|
2014-05-16T13:54:40
|
|
Move GIT_MERGE_CONFIG_* to its own enum
|
|
|
d362093f
|
2014-05-08T15:41:36
|
|
Introduce GIT_MERGE_CONFIG_* for merge.ff settings
git_merge_analysis will now return GIT_MERGE_CONFIG_NO_FASTFORWARD
when merge.ff=false and GIT_MERGE_CONFIG_FASTFORWARD_ONLY when
merge.ff=true
|
|
|
a4e2c36a
|
2014-04-23T19:40:21
|
|
merge: checkout default shouldn't clobber given
|
|
|
26564d80
|
2014-04-23T19:26:58
|
|
merge: default checkout strategy for should be SAFE
|
|
|
6fefb7af
|
2014-04-13T19:53:35
|
|
Capture conflict information in MERGE_MSG for revert and merge
|
|
|
976634c4
|
2014-03-30T19:56:18
|
|
Introduce git_merge_head_id
|
|
|
58c2b1c4
|
2014-03-20T09:35:22
|
|
UNBORN implies FAST_FORWARD
|
|
|
ac584fcf
|
2014-03-18T16:04:51
|
|
Introduce GIT_MERGE_ANALYSIS_UNBORN
|
|
|
97f3462a
|
2014-03-18T13:14:09
|
|
git_merge_status -> git_merge_analysis
|
|
|
d9fdee6e
|
2014-03-12T09:43:53
|
|
Remove `git_merge_result` as it's now unnecessary
|
|
|
5aa2ac6d
|
2014-03-11T22:47:39
|
|
Update git_merge_tree_opts to git_merge_options
|
|
|
02105a27
|
2014-03-11T18:40:38
|
|
Change signature of `git_merge` to take merge and checkout opts
|
|
|
1c0b6a38
|
2014-03-11T17:58:10
|
|
Remove fastforward / uptodate from `git_merge`
|
|
|
ccb30827
|
2014-03-11T17:19:35
|
|
Add `git_merge_status` to provide info about an upcoming merge
|
|
|
05d47768
|
2014-03-10T22:30:41
|
|
Introduce git_merge_file for consumers
|
|
6affd71f
|
2014-01-03T17:38:34
|
|
git_checkout_opts -> git_checkout_options
|
|
|
a2ce19ca
|
2014-02-05T13:35:26
|
|
Prevent user's merge.conflictstyle from breaking tests
|
|
|
5c8be325
|
2014-02-05T13:32:45
|
|
Fix a few references to changed function signatures
|
|
|
0de2c4e3
|
2014-02-05T13:15:57
|
|
Merge remote-tracking branch 'libgit2/development' into bs/more-reflog-stuff
|
|
|
bb13d391
|
2014-02-01T12:51:44
|
|
Test that emulates a strange filter implementation
|
|
|
16eb8b7c
|
2014-02-01T12:02:55
|
|
Tests merging staged files identical to result
|
|
|
b60149ec
|
2014-01-31T18:43:50
|
|
Tests merge when changes exist in workdir/index
|
|
|
586be3b8
|
2014-02-03T15:05:55
|
|
Add reflog parameters to git_reset
|
|
|
a1bbc0ce
|
2014-01-25T04:14:37
|
|
merge: rename _oid() -> id()
Following the rest of the series, use 'id' when refering to the value.
|
|
|
d541170c
|
2014-01-24T11:36:41
|
|
index: rename an entry's id to 'id'
This was not converted when we converted the rest, so do it now.
|
|
|
0ef19fe1
|
2014-01-20T17:13:55
|
|
Merge submodules
|
|
|
db3462ce
|
2014-01-19T22:36:50
|
|
Support union merges
|
|
|
0e1ba46c
|
2014-01-19T20:03:13
|
|
Remove the "merge none" flag
The "merge none" (don't automerge) flag was only to aide in
merge trivial tests. We can easily determine whether merge
trivial resulted in a trivial merge or an automerge by examining
the REUC after automerge has completed.
|
|
|
6891a862
|
2014-01-19T18:12:22
|
|
Load merge.conflictstyle setting from config
|
|
|
e651e8e2
|
2014-01-19T15:05:08
|
|
Introduce diff3 mode for checking out conflicts
|
|
|
6b92c99b
|
2014-01-19T01:20:25
|
|
Don't try to merge binary files
|
|
|
c1d648c5
|
2014-01-08T18:29:42
|
|
merge_file should use more aggressive levels
The default merge_file level was XDL_MERGE_MINIMAL, which will
produce conflicts where there should not be in the case where
both sides were changed identically. Change the defaults to be
more aggressive (XDL_MERGE_ZEALOUS) which will more aggressively
compress non-conflicts. This matches git.git's defaults.
Increase testing around reverting a previously reverted commit to
illustrate this problem.
|
|
|
0b28217b
|
2014-01-15T12:51:31
|
|
refs: remove the _with_log differentiation
Any well-behaved program should write a descriptive message to the
reflog whenever it updates a reference. Let's make this more prominent
by removing the version without the reflog parameters.
|
|
|
5588f073
|
2013-12-09T10:25:36
|
|
Clean up warnings
|
|
|
eac938d9
|
2013-12-02T14:10:04
|
|
Bare naked merge and rebase
|
|
|
17820381
|
2013-11-14T14:05:52
|
|
Rename tests-clar to tests
|