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29d9afc0
|
2016-08-16T10:06:17
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|
examples: general: extract function demonstrating ODB
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b009adad
|
2016-08-16T09:59:28
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examples: general: extract function demonstrating commit writing
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8b93ccdf
|
2016-08-16T09:35:08
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|
examples: general: extract function demonstrating revwalking
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176d58ba
|
2016-08-16T09:17:12
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examples: general: use tabs instead of spaces
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c079e3c8
|
2016-08-16T09:32:15
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examples: general: extract function demonstrating index walking
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15960454
|
2016-08-16T09:36:31
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examples: general: extract functions demonstrating object parsing
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f9a7973d
|
2016-08-16T09:29:14
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examples: general: extract function demonstrating reference listings
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986913f4
|
2016-08-16T09:25:06
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examples: general: extract function demonstrating config files
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610cff13
|
2016-10-09T16:05:48
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Merge branch 'pr/3809'
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dc5cfdba
|
2016-06-02T23:18:31
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make git_diff_stats_to_buf not show 0 insertions or 0 deletions
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2468bf06
|
2016-10-09T15:45:20
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Merge pull request #3958 from libgit2/ethomson/settings_docs
docs: GIT_OPT_ENABLE_STRICT_OBJECT_CREATION is enabled
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aae89534
|
2016-10-09T12:51:48
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Merge pull request #3956 from pks-t/pks/object-parsing-hardening
Object parsing hardening
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a719ef5e
|
2016-10-07T09:31:41
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commit: always initialize commit message
When parsing a commit, we will treat all bytes left after parsing
the headers as the commit message. When no bytes are left, we
leave the commit's message uninitialized. While uncommon to have
a commit without message, this is the right behavior as Git
unfortunately allows for empty commit messages.
Given that this scenario is so uncommon, most programs acting on
the commit message will never check if the message is actually
set, which may lead to errors. To work around the error and not
lay the burden of checking for empty commit messages to the
developer, initialize the commit message with an empty string
when no commit message is given.
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93392cdd
|
2016-10-09T11:27:56
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docs: GIT_OPT_ENABLE_STRICT_OBJECT_CREATION is enabled
We changed the defaults on strict object creation - it is enabled by
default. Update the documentation to reflect that.
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a7df4a91
|
2016-10-07T22:36:21
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Merge pull request #3955 from arthurschreiber/arthur/fix-regcomp_l-check
Fix the existence check for `regcomp_l`.
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36117978
|
2016-10-06T18:30:30
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|
Fix the existence check for `regcomp_l`.
`xlocale.h` only defines `regcomp_l` if `regex.h` was included as well.
Also change the test cases to actually test `p_regcomp` works with
a multibyte locale.
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45dc219f
|
2016-10-07T16:01:28
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Merge pull request #3921 from libgit2/cmn/walk-limit-enough
Improve revision walk preparation logic
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4974e3a5
|
2016-10-07T09:18:55
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|
tree: validate filename and OID length when parsing object
When parsing tree entries from raw object data, we do not verify
that the tree entry actually has a filename as well as a valid
object ID. Fix this by asserting that the filename length is
non-zero as well as asserting that there are at least
`GIT_OID_RAWSZ` bytes left when parsing the OID.
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fedc05c8
|
2016-10-06T18:13:34
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|
revwalk: don't show commits that become uninteresting after being enqueued
When we read from the list which `limit_list()` gives us, we need to check that
the commit is still interesting, as it might have become uninteresting after it
was added to the list.
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d11fcf86
|
2016-10-06T14:57:11
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Merge pull request #3953 from arthurschreiber/arthur/fix-regcomp-locale-issues
Make sure we use the `C` locale for `regcomp` on macOS.
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ab96ca55
|
2016-10-06T13:15:31
|
|
Make sure we use the `C` locale for `regcomp` on macOS.
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6708618c
|
2016-07-21T01:24:12
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|
revwalk: get closer to git
We had some home-grown logic to figure out which objects to show during
the revision walk, but it was rather inefficient, looking over the same
list multiple times to figure out when we had run out of interesting
commits. We now use the lists in a smarter way.
We also introduce the slop mechanism to determine when to stpo
looking. When we run out of interesting objects, we continue preparing
the walk for another 5 rounds in order to make it less likely that we
miss objects in situations with complex graphs.
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565fb8dc
|
2016-06-25T20:02:45
|
|
revwalk: introduce tests that hide old commits
Introduce some tests that show some commits, while hiding some commits
that have a timestamp older than the common ancestors of these two
commits.
|
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3cc5ec94
|
2016-10-05T12:57:53
|
|
rebase: don't ask for time sorting
`git-rebase--merge` does not ask for time sorting, but uses the default. We now
produce the same default time-ordered output as git, so make us of that since
it's not always the same output as our time sorting.
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82d4c0e6
|
2016-10-05T12:55:53
|
|
revwalk: update the description for the default sorting
It changed from implementation-defined to git's default sorting, as there are
systems (e.g. rebase) which depend on this order. Also specify more explicitly
how you can get git's "date-order".
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ea1ceb7f
|
2016-10-05T12:23:26
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revwalk: remove a useless enqueueing phase for topological and default sorting
After `limit_list()` we already have the list in time-sorted order, which is
what we want in the "default" case. Enqueueing into the "unsorted" list would
just reverse it, and the topological sort will do its own sorting if it needs
to.
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4aed1b9a
|
2016-09-29T15:05:38
|
|
Add revwalk note to CHANGELOG
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|
|
9db367bf
|
2016-09-27T16:14:42
|
|
revwalk: get rid of obsolete marking code
We've now moved to code that's closer to git and produces the output
during the preparation phase, so we no longer process the commits as
part of generating the output.
This makes a chunk of code redundant, as we're simply short-circuiting
it by detecting we've processed the commits alrady.
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e93b7e32
|
2016-09-27T13:35:48
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revwalk: style change
Change the condition for returning 0 more in line with that we write
elsewhere in the library.
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|
5e2a29a7
|
2016-09-27T13:11:47
|
|
commit_list: fix the date comparison function
This returns the integer-cast truth value comparing the dates. What we
want instead of a (-1, 0, 1) output depending on how they compare.
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48c64362
|
2016-09-27T11:59:24
|
|
revwalk: port over the topological sorting
After porting over the commit hiding and selection we were still left
with mistmaching output due to the topologial sort.
This ports the topological sorting code to make us match with our
equivalent of `--date-order` and `--topo-order` against the output
from `rev-list`.
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938f8e32
|
2016-09-23T13:25:35
|
|
pqueue: support not having a comparison function
In this case, we simply behave like a vector.
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|
0bd43371
|
2016-09-23T12:42:33
|
|
vector, pqueue: add git_vector_reverse and git_pqueue_reverse
This is a convenience function to reverse the contents of a vector and a pqueue
in-place.
The pqueue function is useful in the case where we're treating it as a
LIFO queue.
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e8ab13b3
|
2016-10-05T23:46:02
|
|
Merge pull request #3954 from libgit2/cmn/osx-ssh-key
Travis Mac SSH key issues
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|
db357667
|
2016-10-05T20:17:06
|
|
travis: take the newer ssh-keygen format into account
The Mac machines have updated their SSH version and so the ssh-keygen
format has changed. Ask it for MD5, which is the one that is output as
hex.
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|
94d565b9
|
2016-10-05T18:52:43
|
|
cibuild: set -x
This lets us see the details of what we're doing instead of just seeing the
output of unknown commands in the build output.
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9fbbb0ee
|
2016-10-01T19:32:16
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|
Merge pull request #3931 from libgit2/ethomson/checkout_dont_calculate_oid_for_dirs
checkout: don't try to calculate oid for directories
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|
|
955c99c2
|
2016-09-14T10:28:24
|
|
checkout: don't try to calculate oid for directories
When trying to determine if we can safely overwrite an existing workdir
item, we may need to calculate the oid for the workdir item to determine
if its identical to the old side (and eligible for removal).
We previously did this regardless of the type of entry in the workdir;
if it was a directory, we would open(2) it and then try to read(2).
The read(2) of a directory fails on many platforms, so we would treat it
as if it were unmodified and continue to perform the checkout.
On FreeBSD, you _can_ read(2) a directory, so this pattern failed. We
would calculate an oid from the data read and determine that the
directory was modified and would therefore generate a checkout conflict.
This reliance on read(2) is silly (and was most likely accidentally
giving us the behavior we wanted), we should be explicit about the
directory test.
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89c332e4
|
2016-09-13T16:16:20
|
|
Merge pull request #3929 from libgit2/vmg/time
time: Export `git_time_monotonic`
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|
2749ff46
|
2016-09-13T15:52:43
|
|
time: Export `git_time_monotonic`
|
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bba704ad
|
2016-09-09T08:45:33
|
|
Merge pull request #3925 from pks-t/pks/cmake-library-dirs
cmake: add curl library path
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|
9ad07fc0
|
2016-09-06T10:43:21
|
|
Merge pull request #3923 from libgit2/ethomson/diff-read-empty-binary
Read binary patches (with no binary data)
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|
46035d98
|
2016-09-06T11:21:29
|
|
Merge pull request #3882 from pks-t/pks/fix-fetch-refspec-dst-parsing
refspec: do not set empty rhs for fetch refspecs
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|
|
adedac5a
|
2016-09-02T02:03:45
|
|
diff: treat binary patches with no data special
When creating and printing diffs, deal with binary deltas that have
binary data specially, versus diffs that have a binary file but lack the
actual binary data.
|
|
|
528b2f7d
|
2016-09-05T13:24:07
|
|
cmake: add curl library path
The `PKG_CHECK_MODULES` function searches a pkg-config module and
then proceeds to set various variables containing information on
how to link to the library. In contrast to the `FIND_PACKAGE`
function, the library path set by `PKG_CHECK_MODULES` will not
necessarily contain linking instructions with a complete path to
the library, though. So when a library is not installed in a
standard location, the linker might later fail due to being
unable to locate it.
While we already honor this when configuring libssh2 by adding
`LIBSSH2_LIBRARY_DIRS` to the link directories, we fail to do so
for libcurl, preventing us to build libgit2 on e.g. FreeBSD. Fix
the issue by adding the curl library directory to the linker
search path.
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|
|
f4e3dae7
|
2016-09-02T11:26:16
|
|
diff_print: change test for skipping binary printing
Instead of skipping printing a binary diff when there is no data, skip
printing when we have a status of `UNMODIFIED`. This is more in-line
with our internal data model and allows us to expand the notion of
binary data.
In the future, there may have no data because the files were unmodified
(there was no data to produce) or it may have no data because there was
no data given to us in a patch. We want to treat these cases
separately.
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|
|
4bfd7c63
|
2016-09-01T16:55:27
|
|
patch: error on diff callback failure
|
|
|
ce54e77c
|
2016-09-02T08:50:08
|
|
Merge pull request #3922 from pks-t/pks/diff-only-load-binaries-when-requested
patch_generate: only calculate binary diffs if requested
|
|
|
4b34f687
|
2016-09-01T15:14:25
|
|
patch_generate: only calculate binary diffs if requested
When generating diffs for binary files, we load and decompress
the blobs in order to generate the actual diff, which can be very
costly. While we cannot avoid this for the case when we are
called with the `GIT_DIFF_SHOW_BINARY` flag, we do not have to
load the blobs in the case where this flag is not set, as the
caller is expected to have no interest in the actual content of
binary files.
Fix the issue by only generating a binary diff when the caller is
actually interested in the diff. As libgit2 uses heuristics to
determine that a blob contains binary data by inspecting its size
without loading from the ODB, this saves us quite some time when
diffing in a repository with binary files.
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|
|
40b08124
|
2016-08-30T12:11:02
|
|
Merge pull request #3915 from pks-t/pks/index-collision-test-leak
tests: index: do not re-allocate index
|
|
|
a08e8825
|
2016-08-30T08:22:17
|
|
Merge pull request #3907 from steffhip/git_checkout_tree-fix
|
|
88cfe614
|
2016-08-24T01:20:39
|
|
git_checkout_tree options fix
According to the reference the git_checkout_tree and git_checkout_head
functions should accept NULL in the opts field
This was broken since the opts field was dereferenced and thus lead to a
crash.
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|
|
dfd79576
|
2016-08-29T09:39:03
|
|
Merge pull request #3914 from pks-t/pks/libqgit2-binding-url
README: adjust URL to libqgit2 repository
|
|
|
86e88534
|
2016-08-29T13:09:58
|
|
tests: index: do not re-allocate index
Plug a memory leak caused by re-allocating a `git_index`
structure which has already been allocated by the test suite's
initializer.
|
|
|
8044ee42
|
2016-08-29T09:38:20
|
|
README: adjust URL to libqgit2 repository
|
|
|
ace0d36b
|
2016-08-29T09:29:34
|
|
Merge pull request #3900 from pks-t/pks/http-close-substream-on-connect
transports: http: set substream as disconnected after closing
|
|
|
5671e81f
|
2016-08-26T10:09:12
|
|
Merge pull request #3908 from libgit2/ethomson/patch_from_diff
Teach `git_patch_from_diff` about parsed diffs
|
|
|
b859faa6
|
2016-08-23T23:38:39
|
|
Teach `git_patch_from_diff` about parsed diffs
Ensure that `git_patch_from_diff` can return the patch for parsed diffs,
not just generate a patch for a generated diff.
|
|
|
c60210d3
|
2016-08-24T08:28:49
|
|
Merge pull request #3904 from stinb/filesystem-iterator-double-free
filesystem_iterator: fixed double free on error
|
|
7a3f1de5
|
2016-08-22T09:27:47
|
|
filesystem_iterator: fixed double free on error
|
|
|
c1b370e9
|
2016-08-17T09:24:44
|
|
Merge pull request #3837 from novalis/dturner/indexv4
Support index v4
|
|
|
635a9222
|
2016-08-17T08:54:48
|
|
Merge pull request #3895 from pks-t/pks/negate-basename-in-subdirs
ignore: allow unignoring basenames in subdirectories
|
|
|
b1453601
|
2016-08-17T11:38:26
|
|
transports: http: reset `connected` flag when closing transport
|
|
|
c4cba4e9
|
2016-08-17T11:00:05
|
|
transports: http: reset `connected` flag when re-connecting transport
When calling `http_connect` on a subtransport whose stream is already
connected, we first close the stream in case no keep-alive is in use.
When doing so, we do not reset the transport's connection state,
though. Usually, this will do no harm in case the subsequent connect
will succeed. But when the connection fails we are left with a
substransport which is tagged as connected but which has no valid
stream attached.
Fix the issue by resetting the subtransport's connected-state when
closing its stream in `http_connect`.
|
|
|
fcb2c1c8
|
2016-08-12T09:06:15
|
|
ignore: allow unignoring basenames in subdirectories
The .gitignore file allows for patterns which unignore previous
ignore patterns. When unignoring a previous pattern, there are
basically three cases how this is matched when no globbing is
used:
1. when a previous file has been ignored, it can be unignored by
using its exact name, e.g.
foo/bar
!foo/bar
2. when a file in a subdirectory has been ignored, it can be
unignored by using its basename, e.g.
foo/bar
!bar
3. when all files with a basename are ignored, a specific file
can be unignored again by specifying its path in a
subdirectory, e.g.
bar
!foo/bar
The first problem in libgit2 is that we did not correctly treat
the second case. While we verified that the negative pattern
matches the tail of the positive one, we did not verify if it
only matches the basename of the positive pattern. So e.g. we
would have also negated a pattern like
foo/fruz_bar
!bar
Furthermore, we did not check for the third case, where a
basename is being unignored in a certain subdirectory again.
Both issues are fixed with this commit.
|
|
5625d86b
|
2016-05-17T15:40:32
|
|
index: support index v4
Support reading and writing index v4. Index v4 uses a very simple
compression scheme for pathnames, but is otherwise similar to index v3.
Signed-off-by: David Turner <dturner@twitter.com>
|
|
|
aeb5ee5a
|
2016-05-17T15:40:46
|
|
varint: Add varint encoding/decoding
This code is ported from git.git
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: David Turner <dturner@twopensource.com>
|
|
|
26a8617d
|
2016-08-09T14:34:55
|
|
Merge pull request #3891 from pks-t/pks/stransport-memory-management-improvements
stransport memory management improvements
|
|
|
5961face
|
2016-08-09T08:07:10
|
|
Merge pull request #3893 from pks-t/pks/remove-unused-test-cb
tests: blob: remove unused callback function
|
|
|
4006455f
|
2016-08-09T10:09:23
|
|
tests: blob: remove unused callback function
|
|
|
b9895144
|
2016-08-08T14:47:32
|
|
stransport: do not use `git_stream_free` on uninitialized stransport
When failing to initialize a new stransport stream, we try to
release already allocated memory by calling out to
`git_stream_free`, which in turn called out to the stream's
`free` function pointer. As we only initialize the function
pointer later on, this leads to a `NULL` pointer exception.
Furthermore, plug another memory leak when failing to create the
SSL context.
|
|
|
97e57e87
|
2016-08-08T15:13:59
|
|
Merge pull request #3887 from libgit2/ethomson/empty_blob
odb: only provide the empty tree
|
|
|
b47e79e2
|
2016-08-08T08:42:32
|
|
Merge pull request #3890 from pks-t/pks/stransport-static-linkage
stransport: make internal functions static
|
|
|
067bf5dc
|
2016-08-08T13:49:17
|
|
stransport: make internal functions static
|
|
|
0fd5a44d
|
2016-08-08T13:12:51
|
|
Merge pull request #3888 from libgit2/ethomson/doc_diff_from_buffer
diff: document `git_diff_from_buffer`
|
|
|
9bc8c80f
|
2016-08-05T20:34:19
|
|
odb: actually insert the empty blob in tests
|
|
|
e2e7f31a
|
2016-08-05T20:00:22
|
|
diff: document `git_diff_from_buffer`
|
|
|
becadafc
|
2016-08-05T19:30:56
|
|
odb: only provide the empty tree
Only provide the empty tree internally, which matches git's behavior.
If we provide the empty blob then any users trying to write it with
libgit2 would omit it from actually landing in the odb, which appear
to git proper as a broken repository (missing that object).
|
|
|
56bbdf93
|
2016-08-05T14:23:29
|
|
Merge pull request #3886 from libgit2/cmn/copypeertrust-null
SecureTransport: handle NULL trust on success
|
|
|
9884dd61
|
2016-08-05T18:40:37
|
|
SecureTransport: handle NULL trust on success
The `SSLCopyPeerTrust` call can succeed but fail to return a trust
object if it can't load the certificate chain and thus cannot check the
validity of a certificate. This can lead to us calling `CFRelease` on a
`NULL` trust object, causing a crash.
Handle this by returning ECERTIFICATE.
|
|
|
c550c922
|
2016-08-05T18:24:28
|
|
Merge pull request #3881 from pks-t/pks/fix-clar-suite-prefix-computation
clar: fix parsing of test suite prefixes
|
|
|
cba60b9b
|
2016-08-05T09:10:58
|
|
Merge pull request #3884 from pks-t/pks/patch-image-initialization
Patch image initialization
|
|
|
274a727e
|
2016-08-05T10:57:42
|
|
apply: fix warning when initializing patch images
|
|
|
844f5b20
|
2016-08-05T10:57:13
|
|
pool: provide macro to statically initialize git_pool
|
|
|
73dab769
|
2016-08-04T16:16:16
|
|
Merge pull request #3861 from libgit2/ethomson/refresh_objects
odb: freshen existing objects when writing
|
|
|
27051d4e
|
2016-07-22T13:34:19
|
|
odb: only freshen pack files every 2 seconds
Since writing multiple objects may all already exist in a single
packfile, avoid freshening that packfile repeatedly in a tight loop.
Instead, only freshen pack files every 2 seconds.
|
|
|
8f09a98e
|
2016-07-14T16:23:24
|
|
odb: freshen existing objects when writing
When writing an object, we calculate its OID and see if it exists in the
object database. If it does, we need to freshen the file that contains
it.
|
|
|
d2794b0e
|
2016-08-04T20:49:50
|
|
Merge pull request #3877 from libgit2/ethomson/paths_init
sysdir: don't assume an empty dir is uninitialized
|
|
|
0d84de02
|
2016-08-04T13:20:49
|
|
Merge pull request #3869 from richardipsum/fix-outdated-comment
Fix outdated comment
|
|
|
78b500bf
|
2016-08-04T12:45:19
|
|
Merge pull request #3850 from wildart/custom-tls
Enable https transport for custom TLS streams
|
|
|
031d34b7
|
2016-07-29T12:59:42
|
|
sysdir: use the standard `init` pattern
Don't try to determine when sysdirs are uninitialized. Instead, simply
initialize them all at `git_libgit2_init` time and never try to
reinitialize, except when consumers explicitly call `git_sysdir_set`.
Looking at the buffer length is especially problematic, since there may
no appropriate path for that value. (For example, the Windows-specific
programdata directory has no value on non-Windows machines.)
Previously we would continually trying to re-lookup these values,
which could get racy if two different threads are each calling
`git_sysdir_get` and trying to lookup / clear the value simultaneously.
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da7f9feb
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2016-08-04T11:51:06
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Merge pull request #3879 from libgit2/ethomson/mwindow_init
mwindow: init mwindow files in git_libgit2_init
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2381d9e4
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2016-08-03T17:01:48
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mwindow: init mwindow files in git_libgit2_init
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1eee631d
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2016-08-04T13:45:28
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refspec: do not set empty rhs for fetch refspecs
According to git-fetch(1), "[t]he colon can be omitted when <dst>
is empty." So according to git, the refspec "refs/heads/master"
is the same as the refspec "refs/heads/master:" when fetching
changes. When trying to fetch from a remote with a trailing
colon with libgit2, though, the fetch actually fails while it
works when the trailing colon is left out. So obviously, libgit2
does _not_ treat these two refspec formats the same for fetches.
The problem results from parsing refspecs, where the resulting
refspec has its destination set to an empty string in the case of
a trailing colon and to a `NULL` pointer in the case of no
trailing colon. When passing this to our DWIM machinery, the
empty string gets translated to "refs/heads/", which is simply
wrong.
Fix the problem by having the parsing machinery treat both cases
the same for fetch refspecs.
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f2cab0a6
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2016-08-04T11:49:39
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clar: fix parsing of test suite prefixes
When passing in a specific suite which should be executed by clar
via `-stest::suite`, we try to parse this string and then include
all tests contained in this suite. This also includes all tests
in sub-suites, e.g. 'test::suite::foo'.
In the case where multiple suites start with the same _string_,
for example 'test::foo' and 'test::foobar', we fail to
distinguish this correctly. When passing in `-stest::foobar`,
we wrongly determine that 'test::foo' is a prefix and try to
execute all of its matching functions. But as no function
will now match 'test::foobar', we simply execute nothing.
To fix this, we instead have to check if the prefix is an actual
suite prefix as opposed to a simple string prefix. We do so by by
inspecting if the first two characters trailing the prefix are
our suite delimiters '::', and only consider the filter as
matching in this case.
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baa87dfc
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2016-08-03T22:00:21
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Merge pull request #3880 from libgit2/ethomson/diff_file
git_diff_file: move `id_abbrev`
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002c8e29
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2016-08-03T17:09:41
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git_diff_file: move `id_abbrev`
Move `id_abbrev` to a more reasonable place where it packs more nicely
(before anybody starts using it).
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152efee2
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2016-08-02T18:43:12
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Merge pull request #3865 from libgit2/ethomson/leaks
Fix leaks, some warnings and an error
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df87648a
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2016-07-24T16:10:30
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crlf: set a safe crlf default
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a37624ec
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2016-07-24T16:05:17
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Merge pull request #3815 from pks-t/pks/coverity-model
Coverity user model
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