|
e4acc3ba
|
2013-06-18T16:14:35
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|
Fix rename looped reference issues
This makes the diff rename tracking code more careful about the
order in which it processes renames and more thorough in updating
the mapping of correct renames when an earlier rename update
alters the index of a later matched pair.
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3b334075
|
2013-06-17T17:39:59
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test illustrating tri-cyclic rename failure
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f0f2ff9c
|
2013-06-17T17:33:40
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test failure when renames produce similar similarities
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74ded024
|
2013-06-17T17:03:34
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|
Add "as_path" parameters to blob and buffer diffs
This adds parameters to the four functions that allow for blob-to-
blob and blob-to-buffer differencing (either via callbacks or by
making a git_diff_patch object). These parameters let you say
that filename we should pretend the blob has while doing the diff.
If you pass NULL, there should be no change from the existing
behavior, which is to skip using attributes for file type checks
and just look at content. With the parameters, you can plug into
the new diff driver functionality and get binary or non-binary
behavior, plus function context regular expressions, etc.
This commit also fixes things so that the git_diff_delta that is
generated by these functions will actually be populated with the
data that we know about the blobs (or buffers) so you can use it
appropriately. It also fixes a bug in generating patches from
the git_diff_patch objects created via these functions.
Lastly, there is one other behavior change that may matter. If
there is no difference between the two blobs, these functions no
longer generate any diff callbacks / patches unless you have
passed in GIT_DIFF_INCLUDE_UNMODIFIED. This is pretty natural,
but could potentially change the behavior of existing usage.
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f4183347
|
2013-06-17T10:23:53
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|
Update clar to latest version
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|
de0555a3
|
2013-06-17T09:55:29
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|
Fix memory leaks in diff rename tests
This fixes a couple objects I forgot to free, and also updates
the valgrind suppressions file on the Mac to cover a few more
cases that had crept in.
|
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f3b5bc83
|
2013-06-16T21:51:43
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|
Add test of rename with no changes
A tree to index rename with no changes was getting erased by
the iteration routine (if the routine actually loaded the data
for the unmodified file). This invokes the code path that was
previously messing up the diff and iterates twice to make sure
that the iteration process itself doesn't modify the data.
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a1683f28
|
2013-06-14T16:18:04
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|
More tests and bug fixes for status with rename
This changes the behavior of the status RENAMED flags so that they
will be combined with the MODIFIED flags if appropriate. If a file
is modified in the index and also renamed, then the status code
will have both the GIT_STATUS_INDEX_MODIFIED and INDEX_RENAMED bits
set. If it is renamed but the OID has not changed, then just the
GIT_STATUS_INDEX_RENAMED bit will be set. Similarly, the flags
GIT_STATUS_WT_MODIFIED and GIT_STATUS_WT_RENAMED can both be set
independently of one another.
This fixes a serious bug where the check for unmodified files that
was done at data load time could end up erasing the RENAMED state
of a file that was renamed with no changes.
Lastly, this contains a bunch of new tests for status with renames,
including tests where the only rename changes are case changes.
The expected results of these tests have to vary by whether the
platform uses a case sensitive filesystem or not, so the expected
data covers those platform differences separately.
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fb03a223
|
2013-06-13T16:31:11
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|
Test has to work on case sensitive systems
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6ea999bb
|
2013-06-13T15:52:12
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Make index_insert keep existing case
In a case insensitive index, if you attempt to add a file from
disk with a different case pattern, the old case pattern in the
index should be preserved.
This fixes that (and a couple of minor warnings).
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1540b199
|
2013-05-31T18:12:49
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|
some simple case-sensitive index tests
|
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351888cf
|
2013-06-13T15:37:06
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|
Improve case handling in git_diff__paired_foreach
This commit reinstates some changes to git_diff__paired_foreach
that were discarded during the rebase (because the diff_output.c
file had gone away), and also adjusts the case insensitively
logic slightly to hopefully deal with either mismatched icase
diffs and other case insensitivity scenarios.
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e3b4a47c
|
2013-05-31T16:30:09
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|
git__strcasesort_cmp: strcasecmp sorting rules but requires strict equality
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dfe8c8df
|
2013-05-22T23:19:40
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|
handle renames in status computation
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2ad7a4dc
|
2013-06-17T18:25:30
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|
ref: free the last ref when cancelling git_branch_foreach()
Also fixed an assert typo on nulltoken's HEAD
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519072c9
|
2013-06-14T14:02:00
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|
diff: fix warning
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37f66e82
|
2013-06-12T15:21:21
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|
Fix Windows warnings
This fixes problems with missing function prototypes and 64-bit
data issues on Windows.
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88c401be
|
2013-06-12T14:54:32
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Merge pull request #1643 from ethomson/rename_source
Keep data about source of similarity
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93da7af7
|
2013-06-12T14:52:47
|
|
Merge pull request #1642 from arrbee/diff-function-context
Diff code reorg plus function context in diff headers
|
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f9c824c5
|
2013-06-12T11:55:27
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|
Add patch from blobs API
This adds two new public APIs: git_diff_patch_from_blobs and
git_diff_patch_from_blob_and_buffer, plus it refactors the code
for git_diff_blobs and git_diff_blob_to_buffer so that they code
is almost entirely shared between these APIs, and adds tests for
the new APIs.
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54faddd2
|
2013-06-12T11:54:11
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Fix some diff driver memory leaks
|
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42e6cf78
|
2013-06-11T17:45:14
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|
Add diff drivers tests (and fix bugs)
This adds real tests for user-configured diff drivers and in the
process found a bunch of bugs.
|
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5dc98298
|
2013-06-11T11:22:22
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|
Implement regex pattern diff driver
This implements the loading of regular expression pattern lists
for diff drivers that search for function context in that way.
This also changes the way that diff drivers update options and
interface with xdiff APIs to make them a little more flexible.
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24ec6999
|
2013-06-11T10:48:00
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signature: extend trimming to more whitespace
There are all sorts of misconfiguration in the wild. We already rely
on the signature constructor to trim SP. Extend the logic to use
`isspace` to decide whether a character should be trimmed.
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bda3fbb1
|
2013-06-10T14:17:54
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failing unit test for similar renames
|
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114f5a6c
|
2013-06-10T10:10:39
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|
Reorganize diff and add basic diff driver
This is a significant reorganization of the diff code to break it
into a set of more clearly distinct files and to document the new
organization. Hopefully this will make the diff code easier to
understand and to extend.
This adds a new `git_diff_driver` object that looks of diff driver
information from the attributes and the config so that things like
function content in diff headers can be provided. The full driver
spec is not implemented in the commit - this is focused on the
reorganization of the code and putting the driver hooks in place.
This also removes a few #includes from src/repository.h that were
overbroad, but as a result required extra #includes in a variety
of places since including src/repository.h no longer results in
pulling in the whole world.
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947fad4f
|
2013-06-03T09:28:58
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Merge pull request #1624 from libgit2/vmg/full-ref-iterator
Breaking RefDB changes
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cee695ae
|
2013-05-31T12:18:43
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|
Make iterators use GIT_ITEROVER & smart advance
1. internal iterators now return GIT_ITEROVER when you go past the
last item in the iteration.
2. git_iterator_advance will "advance" to the first item in the
iteration if it is called immediately after creating the
iterator, which allows a simpler idiom for basic iteration.
3. if git_iterator_advance encounters an error reading data (e.g.
a missing tree or an unreadable file), it returns the error
but also attempts to advance past the invalid data to prevent
an infinite loop.
Updated all tests and internal usage of iterators to account for
these new behaviors.
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9afc5971
|
2013-05-31T03:09:38
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|
Merge pull request #1559 from carlosmn/ref-shorthand
Introduce git_reference_shorthand
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215af2cc
|
2013-05-30T17:40:56
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|
remote: make default tag retrieving behaviour consistent
Default for newly created remotes will be auto.
Default when loading existing remotes with no tag retrieving behaviour set, was already auto.
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4e6e2ff2
|
2013-05-30T03:47:10
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|
...Aaaand this works
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2d160ef7
|
2013-05-29T16:03:30
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|
allow (ignore) bare slash in gitignore
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ec24e542
|
2013-05-29T22:47:37
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|
What are the chances, really
|
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ca9b1702
|
2013-05-29T09:18:21
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|
Fix memory leak in oid shortener tests
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56960b83
|
2013-05-28T20:47:55
|
|
Liike this
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0582ae6f
|
2013-05-21T13:56:40
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|
tests: don't verify SSH unsupported with GIT_SSH
|
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7a5ee3dc
|
2013-05-24T11:09:04
|
|
Add ~ expansion to global attributes and excludes
This adds ~/ prefix expansion for the value of core.attributesfile
and core.excludesfile, plus it fixes the fact that the attributes
cache was holding on to the string data from the config for a long
time (instead of making its own strdup) which could have caused a
problem if the config was refreshed. Adds a test for the new
expansion capability.
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26ab6284
|
2013-05-24T03:30:35
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Merge pull request #1593 from ethomson/conflict_iterator
introduce git_conflict_iterator
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f7ceef06
|
2013-05-24T03:24:27
|
|
Merge pull request #1592 from ethomson/merge_setup
merge setup
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4811c150
|
2013-05-24T01:14:52
|
|
Merge pull request #1603 from ben/shallow
Shallow-clone detection
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30caf0cf
|
2013-05-24T01:13:48
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|
Merge pull request #1595 from arrbee/even-more-rename-fixes
Even more rename detection fixes
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3b32b6d3
|
2013-05-23T09:19:42
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|
More tests of config with various absent files
Plus a bit of extra paranoia to ensure config object has valid
contents.
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49f70f2c
|
2013-05-23T15:48:06
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|
Fill out diff rename test coverage
This extends the rename tests to make sure that every rename
scenario in the inner loop of git_diff_find_similar is actually
exercised. Also, fixes an incorrect assert that was in one of
the clauses that was not previously being exercised.
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93d8f77f
|
2013-05-23T15:11:53
|
|
Improve test failure output
|
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67db583d
|
2013-05-23T15:06:07
|
|
More diff rename tests; better split swap handling
This adds a couple more tests of different rename scenarios.
Also, this fixes a problem with the case where you have two
"split" deltas and the left half of one matches the right half of
the other. That case was already being handled, but in the wrong
order in a way that could result in bad output. Also, if the swap
also happened to put the other two halves into the correct place
(i.e. two files exchanged places with each other), then the second
delta was left with the SPLIT flag set when it really should be
cleared.
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06c070b5
|
2013-05-23T09:43:56
|
|
Add testcase for #1600
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a21cbb12
|
2013-05-22T10:37:12
|
|
Significant rename detection rewrite
This flips rename detection around so instead of creating a
forward mapping from deltas to possible rename targets, instead
it creates a reverse mapping, looking at possible targets and
trying to find a source that they could have been renamed or
copied from. This is important because each output can only
have a single source, but a given source could map to multiple
outputs (in the form of COPIED records).
Additionally, this makes a couple of tweaks to the public rename
detection APIs, mostly renaming a couple of options that control
the behavior to make more sense and to be more like core Git.
I walked through the tests looking at the exact results and
updated the expectations based on what I saw. The new code is
different from the old because it cannot give some nonsense
results (like A was renamed to both B and C) which were part of
the outputs previously.
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b81cc1d6
|
2013-05-18T16:52:16
|
|
tag: Introduce git_tag_annotation_create()
|
|
|
4742148d
|
2013-05-20T13:41:39
|
|
Add more diff rename detection tests
This adds a bunch more rename detection tests including checks
vs the working directory, the new exact match options, some more
whitespace variants, etc.
This also adds a git_futils_writebuffer helper function and uses
it in checkout. This is mainly added because I wanted an easy
way to write out a git_buf to disk inside my test code.
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d958e37a
|
2013-05-17T17:21:45
|
|
Fix issues with git_diff_find_similar
There are a number of bugs in the rename code that only were
obvious when I started testing it against large old repos with
more complex patterns. (The code to do that testing is not ready
to merge with libgit2, but I do plan to add more thorough tests.)
This contains a significant number of changes and also tweaks the
public API slightly to make emulating core git easier.
Most notably, this separates the GIT_DIFF_FIND_AND_BREAK_REWRITES
flag into FIND_REWRITES (which adds a self-similarity score to
every modified file) and BREAK_REWRITES (which splits the modified
deltas into add/remove pairs in the diff list). When you do a raw
output of core git, rewrites show up as M090 or such, not at A and
D output, so I wanted to be able to emulate that.
Publicly, this also changes the flags to be uint16_t since we
don't need values out of that range.
Internally, this contains significant changes from a number of
small bug fixes (like using the wrong side of the diff to decide
if the object could be found in the ODB vs the workdir) to larger
issues about which files can and should be compared and how the
various edge cases of similarity scores should be treated.
Honestly, I don't think this is the last update that will have to
be made to this code, but I think this moves us closer to correct
behavior and I tried to document the code so it would be easier
to follow..
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|
|
660d59ca
|
2013-05-17T16:40:00
|
|
Add git_oid_nfmt - a flexible OID formatter
I frequently want to the the first N digits of an OID formatted
as a string and I'd like it to be efficient. This function makes
that easy and I could rewrite the OID formatters in terms of it.
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0e0108f7
|
2013-05-17T15:59:57
|
|
introduce git_conflict_iterator
|
|
|
9c06b250
|
2013-05-16T13:04:37
|
|
merge setup
|
|
|
f672cd2a
|
2013-05-10T20:15:57
|
|
revparse: Make revparse_ext() return git_reference from names as well
|
|
|
e841c533
|
2013-05-09T16:42:39
|
|
revparse: Introduce git_revparse_ext()
Expose a way to retrieve, along with the target git_object, the reference
pointed at by some revparse expression (`@{<-n>}` or
`<branchname>@{upstream}` syntax).
|
|
|
96c01991
|
2013-05-15T09:24:51
|
|
Remove entry dup/free functions and fix comments
This removes the functions to duplicate and free copies of a
git_index_entry and updates the comments to explain that you
should just use the public definition of the struct as needed.
|
|
|
797dfb28
|
2013-05-13T16:09:33
|
|
Add APIs to dup and free git_index_entrys
This adds git_index_entry_dup to make a copy of an existing entry
and git_index_entry_free to release the memory of the copy. It
also updates the documentation for git_index_get_bypath and
git_index_get_byindex to make it clear that the returned structure
should *not* be modified.
|
|
|
71596200
|
2013-05-15T15:47:46
|
|
Merge pull request #1588 from arrbee/fixes-for-checkout-and-diff
Bug fixes for checkout and diff
|
|
|
79ef3be4
|
2013-05-15T14:50:05
|
|
Fix diff crash when last item is untracked dir
When the last item in a diff was an untracked directory that only
contained ignored items, the loop to scan the contents would run
off the end of the iterator and dereference a NULL pointer. This
includes a test that reproduces the problem and a fix.
|
|
|
1fed6b07
|
2013-05-13T21:57:37
|
|
Fix trailing whitespaces
|
|
|
f0ab7372
|
2013-05-15T17:51:57
|
|
signature: Lenient when dupping, strict when creating
|
|
|
bc2020d6
|
2013-05-14T16:39:19
|
|
Extend valgrind suppressions on Mac
|
|
|
b4d33e46
|
2013-05-14T21:54:26
|
|
Fix some memory leaks
|
|
|
99d32707
|
2013-05-11T06:42:25
|
|
Fix refdb iteration early termination bug
There was a problem found in the Rugged test suite where the
refdb_fs_backend__next function could exit too early in some
very specific hashing patterns for packed refs. This ports
the Rugged test to libgit2 and then fixes the bug.
|
|
|
b6cc559a
|
2013-05-11T02:42:49
|
|
Merge pull request #1385 from carlosmn/refs-iter
Introduce a refs iterator
|
|
|
c58cac12
|
2013-05-04T18:06:14
|
|
Introduce a glob-filtering iterator
If the backend doesn't provide support for it, the matching is done in
refdb on top of a normal iterator.
|
|
|
2b562c3a
|
2013-05-04T16:32:58
|
|
refs: remove the OID/SYMBOLIC filtering
Nobody should ever be using anything other than ALL at this level, so
remove the option altogether.
As part of this, git_reference_foreach_glob is now implemented in the
frontend using an iterator. Backends will later regain the ability of
doing the glob filtering in the backend.
|
|
|
932af0e9
|
2013-05-04T15:57:44
|
|
Add iterator support to the testdb backend
|
|
|
fb592a96
|
2013-05-04T15:54:57
|
|
Remove outdated test
Selecting wether to list loose or packed references is not something
we want to support anymore, so remove a test for this.
|
|
|
51fc5e89
|
2013-05-04T15:16:55
|
|
Make sure the ref iterator works in an repo without physical presence
|
|
|
4def7035
|
2013-03-02T19:31:03
|
|
refs: introduce an iterator
This allows us to get a list of reference names in a loop instead of callbacks.
|
|
|
4a65aead
|
2013-05-10T10:49:22
|
|
Merge pull request #1571 from arrbee/what-if-ignorecase-lies
Improve ignore handling in git_status_file
|
|
|
c3a51711
|
2013-05-10T10:47:08
|
|
Merge pull request #1572 from arrbee/diff-patch-with-rename
Fix diff output for renames and copies
|
|
|
24988894
|
2013-05-10T12:02:17
|
|
Fix some memory leaks
|
|
|
e9ba61f3
|
2013-05-10T09:32:42
|
|
Fix diff output for renames and copies
If you use rename detection, the renamed and copied files would
not show any text diffs because the function that decides if
data should be loaded didn't know which sides of the diff to
load for those cases.
This adds a test that looks at the patch generated for diff
entries that are COPIED or RENAMED.
|
|
|
1f9e41ee
|
2013-05-10T07:50:53
|
|
Improve ignore handling in git_status_file
The git_status_file API was doing a hack to deal with files that
are inside ignored directories. The status scan was not reporting
any file in this case, so git_status_file would attempt a final
"stat()" call, and return IGNORED if the file actually existed.
On case-insensitive filesystems where core.ignorecase is set
incorrectly, this magic check can "succeed" and report a file
as ignored when it should actually return ENOTFOUND.
Now that we have the GIT_STATUS_OPT_RECURSE_IGNORED_DIRS, we can
use that flag to make sure that git_status_file() will look into
ignored directories and eliminate the hack completely, so we give
the correct error.
|
|
|
3d1c9f61
|
2013-05-09T06:45:06
|
|
Fix git_repository_message docs
This clarifies the docs for git_repository_message and also adds
to the tests to explicitly check NUL termination of data when the
output buffer is smaller than the message size. There is a minor
behavior change so that a non-NULL output buffer will always be
NUL terminated (at length zero) if an error occurs.
|
|
|
ddc5c054
|
2013-05-09T05:42:37
|
|
Merge pull request #1561 from arrbee/fix-windows-diff-eofnl
Fix windows diff eofnl error
|
|
|
4f2eb2b7
|
2013-05-08T02:28:47
|
|
Introduce git_reference_shorthand
Generate a shorthand name out of the full refname.
|
|
|
af795759
|
2013-05-07T15:09:11
|
|
Merge pull request #1552 from carlosmn/config-helpers
Config helpers for global/xdg config files
|
|
|
5d831887
|
2013-05-07T00:10:02
|
|
config: convenience function to open global/xdg
The rules for which one to open is a bit silly, so let's make it
easier for our users.
|
|
|
a4b75dcf
|
2013-05-06T21:51:25
|
|
repo: unconditionally create a global config backend
When a repository is initialised, we need to probe to see if there is
a global config to load. If this is not the case, the user isn't able
to write to the global config without creating the backend and adding
it themselves, which is inconvenient and overly complex.
Unconditionally create and add a backend for the global config file
regardless of whether it exists as a convenience for users.
To enable this, we allow creating backends to files that do not exist
yet, changing the semantics somewhat, and making some tests invalid.
|
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|
0f938c6b
|
2013-05-07T09:59:53
|
|
Fix win32 type warnings
|
|
|
505b5d0c
|
2013-05-07T16:01:22
|
|
remote: correctly interpret tagopt '--tags'
When tagopt is set to '--tags', we should only take the default tags
refspec into account and ignore any configured ones.
Bring the code into compliance.
|
|
|
33665410
|
2013-05-07T08:00:44
|
|
Merge pull request #1556 from arrbee/diff-patch-fixes
Diff patch bug fixes
|
|
|
c2f602f8
|
2013-05-07T07:15:39
|
|
Fix line numbering for patches with eofnl
When a patch contained an eofnl change (i.e. the last line either
gained or lost a newline), the oldno and newno line number values
for the lines in the last hunk of the patch were not useful. This
makes them behave in a more expected manner.
|
|
|
fd96f98e
|
2013-05-07T04:36:42
|
|
More tests for files with no newline at end
|
|
|
e35e2684
|
2013-05-07T04:32:17
|
|
Add GIT_DIFF_LINE_CONTEXT_EOFNL
This adds a new line origin constant for the special line that
is used when both files end without a newline.
In the course of writing the tests for this, I was having problems
with modifying a file but not having diff notice because it was
the same size and modified less than one second from the start of
the test, so I decided to start working on nanosecond timestamp
support. This commit doesn't contain the nanosecond support, but
it contains the reorganization of maybe_modified and the hooks so
that if the nanosecond data were being read by stat() (or rather
being copied by git_index_entry__init_from_stat), then the nsec
would be taken into account.
This new stuff could probably use some more tests, although there
is some amount of it here.
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|
3d42e9a3
|
2013-05-06T20:32:20
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|
git_branch_set_upstream with local branches
Currently git_branch_set_upstream when passed a local branch
creates invalid configuration, for ex. if we setup branch
'tracking_master' to track local 'master' libgit2 generates
the following config
```
[branch "track_master"]
remote = .
merge = .refs/heads/track_master
```
The merge value is invalid and calling git_branch_upstream on
'tracking_master' results in invalid reference error.
It should do:
```
[branch "track_master"]
remote = .
merge = refs/heads/master
```
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03c28d92
|
2013-05-06T06:45:53
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Merge pull request #1526 from arrbee/cleanup-error-return-without-msg
Make sure error messages are set for most error returns
|
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d5e5bbd7
|
2013-05-06T06:45:40
|
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Merge pull request #1524 from jamill/clone_tagopts
By default do not set tagopt when cloning
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|
6f748f38
|
2013-05-04T12:14:40
|
|
Do not write tagopt configuration option on clone by default
|
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6e286e8d
|
2013-05-04T01:04:23
|
|
Remove obsolete test for peel type
Peeling to an invalid type is now checked via an assert so this
test is no longer relevant.
|
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e09d18ee
|
2013-05-03T18:39:44
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|
allow checkout to proceed when a dir to be removed is in use (win32)
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d8041638
|
2013-05-02T17:22:13
|
|
fix some leaks
|
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5e151329
|
2013-05-02T15:19:49
|
|
braces
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4e7c1560
|
2013-05-02T14:58:40
|
|
puns are not funny; type punning especially so
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7edb9071
|
2013-05-02T11:07:20
|
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refdb_fs: do not require peeled packed refs to be tags
Older versions of git would only write peeled entries for
items under refs/tags/. Newer versions will write them for
all refs, and we should be prepared to handle that.
|
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d82d66c9
|
2013-05-02T03:05:21
|
|
Extra threading tests
We need to hammer the packfile open phase harder in the thread
tests, in addition to the cache API.
|
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0cc7d8df
|
2013-05-01T09:50:40
|
|
allow empty dirs to exist when doing checkout
|