|
18ff9bab
|
2018-03-27T22:48:03
|
|
mailmap: API and style cleanup
|
|
|
57cfeab9
|
2018-03-26T15:05:37
|
|
mailmap: Switch mailmap parsing to use the git_parse module
|
|
5c6c8a9b
|
2018-03-18T01:26:30
|
|
mailmap: Fix some other minor style nits
|
|
|
939d8d57
|
2018-03-17T18:14:03
|
|
mailmap: Support path fixtures in cl_git_repository_init()
|
|
|
4ff44be8
|
2018-03-17T18:24:15
|
|
mailmap: Fix more bugs which snuck in when I rebased
|
|
|
b88cbf8c
|
2018-03-18T01:40:47
|
|
mailmap: Add some super-basic tests
|
|
|
aa3a24a4
|
2018-03-26T14:44:15
|
|
mailmap: Clean up the mailmap fixture's .gitted directory
|
|
|
983b8c2d
|
2018-03-17T18:15:41
|
|
mailmap: Add a bunch of tests for the new mailmap functionality
|
|
3be73011
|
2018-06-11T18:26:22
|
|
Merge pull request #4436 from pks-t/pks/packfile-stream-free
pack: rename `git_packfile_stream_free`
|
|
|
96212813
|
2018-06-11T17:11:36
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|
stash test: free the commit
|
|
ecf4f33a
|
2018-02-08T11:14:48
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|
Convert usage of `git_buf_free` to new `git_buf_dispose`
|
|
|
123f01f0
|
2018-06-10T12:21:43
|
|
stash test: free the reference
|
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|
795a5b28
|
2018-06-09T18:36:21
|
|
Merge pull request #4668 from novalis/bad-stash
Fix stash save bug with fast path index check
|
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|
44788c96
|
2018-06-09T18:00:23
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|
Merge pull request #4662 from pks-t/pks/gitfile-api
path: unify `git_path_is_*` APIs
|
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bc0f3227
|
2018-06-09T17:59:46
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Merge pull request #4670 from pks-t/pks/ignore-leadingdir
Fix negative gitignore rules with leading directories
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9865cd16
|
2018-03-20T14:23:49
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alloc: make memory allocators use function pointers
Currently, our memory allocators are being redirected to the correct
implementation at compile time by simply using macros. In order to make
them swappable at runtime, this commit reshuffles that by instead making
use of a global "git_allocator" structure, whose pointers are set up to
reference the allocator functions. Like this, it becomes easy to swap
out allocators by simply setting these function pointers.
In order to initialize a "git_allocator", our provided allocators
"stdalloc" and "crtdbg" both provide an init function. This is being
called to initialize a passed in allocator struct and set up its members
correctly.
No support is yet included to enable users of libgit2 to switch out the
memory allocator at a global level.
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5a7d454b
|
2018-06-04T12:56:08
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|
Fix stash save bug with fast path index check
If the index contains stat data for a modified file, and the file is
not racily dirty, and there exists an untracked working tree directory
alphabetically after that file, and there are no other changes to the
repo, then git_stash_save would fail. It would confuse the untracked
working tree directory for the modified file, because they have the
same sha: zero. The wt directory has a sha of zero because it's a
directory, and the file would have a zero sha because we wouldn't read
the file -- we would just know that it doesn't match the index. To
fix this confusion, we simply check mode as well as SHA.
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20306d36
|
2018-06-06T14:31:28
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Merge pull request #4665 from neithernut/fix-refdb-glob
refdb_fs: fix regression: failure when globbing for non-existant references
|
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8178c70f
|
2018-06-06T09:23:01
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|
tests: submodule: do not rely on config iteration order
The test submodule::lookup::duplicated_path, which tries to verify that
we detect submodules with duplicated paths, currently relies on the
gitmodules file of "submod2_target". While this file has two gitmodules
with the same path, one of these gitmodules has an empty name and thus
does not pass `git_submodule_name_is_valid`. Because of this, the test
is in fact dependent on the iteration order in which we process the
submodules. In fact the "valid" submodule comes first, the "invalid"
submodule will cause the desired error. In fact the "invalid" submodule
comes first, it will be skipped due to its name being invalid, and we
will not see the desired error. While this works on the master branch
just right due to the refactoring of our config code, where iteration
order is now deterministic, this breaks on all older maintenance
branches.
Fix the issue by simply using `cl_git_rewritefile` to rewrite the
gitmodules file. This greatly simplifies the test and also makes the
intentions of it much clearer.
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20b4c175
|
2018-06-05T16:12:58
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|
ignore: fix negative leading directory rules unignoring subdirectory files
When computing whether a file is ignored, we simply search for the first
matching rule and return whether it is a positive ignore rule (the file
is really ignored) or whether it is a negative ignore rule (the file is
being unignored). Each rule has a set of flags which are being passed to
`fnmatch`, depending on what kind of rule it is. E.g. in case it is a
negative ignore we add a flag `GIT_ATTR_FNMATCH_NEGATIVE`, in case it
contains a glob we set the `GIT_ATTR_FNMATCH_HASGLOB` flag.
One of these flags is the `GIT_ATTR_FNMATCH_LEADINGDIR` flag, which is
always set in case the pattern has a trailing "/*" or in case the
pattern is negative. The flag causes the `fnmatch` function to return a
match in case a string is a leading directory of another, e.g. "dir/"
matches "dir/foo/bar.c". In case of negative patterns, this is wrong in
certain cases.
Take the following simple example of a gitignore:
dir/
!dir/
The `LEADINGDIR` flag causes "!dir/" to match "dir/foo/bar.c", and we
correctly unignore the directory. But take this example:
*.test
!dir/*
We expect everything in "dir/" to be unignored, but e.g. a file in a
subdirectory of dir should be ignored, as the "*" does not cross
directory hierarchies. With `LEADINGDIR`, though, we would just see that
"dir/" matches and return that the file is unignored, even if it is
contained in a subdirectory. Instead, we want to ignore leading
directories here and check "*.test". Afterwards, we have to iterate up
to the parent directory and do the same checks.
To fix the issue, disallow matching against leading directories in
gitignore files. This can be trivially done by just adding the
`GIT_ATTR_FNMATCH_NOLEADINGDIR` to the spec passed to
`git_attr_fnmatch__parse`. Due to a bug in that function, though, this
flag is being ignored for negative patterns, which is fixed in this
commit, as well. As a last fix, we need to ignore rules that are
supposed to match a directory when our path itself is a file.
All together, these changes fix the described error case.
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9beb73ed
|
2018-06-05T16:45:23
|
|
tests: status::ignore: fix style of a test
|
|
d7eca4c3
|
2018-06-01T08:57:17
|
|
refdb_fs: add test for globbing of nonexistant refs
|
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|
92159bd4
|
2018-05-30T12:18:04
|
|
path: unify `git_path_is_*` APIs
Right now, there's quite a lot of different function calls to determine
whether a path component matches a specific name after normalization
from the filesystem. We have a function for each of {gitattributes,
gitmodules, gitignore} multiplicated with {generic, NTFS, HFS} checks.
In the long time, this is unmaintainable in case there are e.g. new
filesystems with specific semantics, blowing up the number of functions
we need to implement.
Replace all functions with a simple `git_path_is_gitfile` function,
which accepts an enum pointing out the filename that is to be checked
against as well as the filesystem normalizations to check for. This
greatly simplifies implementation at the expense of the caller having to
invoke a somewhat longer function call.
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b2a389c8
|
2018-05-30T08:35:06
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|
submodule: detect duplicated submodule paths
When loading submodule names, we build a map of submodule paths and
their respective names. While looping over the configuration keys,
we do not check though whether a submodule path was seen already. This
leads to a memory leak in case we have multiple submodules with the same
path, as we just overwrite the old value in the map in that case.
Fix the error by verifying that the path to be added is not yet part of
the string map. Git does not allow to have multiple submodules for a
path anyway, so we now do the same and detect this duplication,
reporting it to the user.
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7f6c1ce9
|
2018-05-29T21:04:39
|
|
Merge pull request #4660 from libgit2/cmn/submodule-traversal
Fixes for CVE 2018-11235
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|
57e343d7
|
2018-05-24T21:58:40
|
|
path: hand-code the zero-width joiner as UTF-8
|
|
|
9e723db8
|
2018-05-24T20:28:36
|
|
submodule: plug leaks from the escape detection
|
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|
3fbfae26
|
2018-05-22T20:37:23
|
|
checkout: change symlinked .gitmodules file test to expect failure
When dealing with `core.proectNTFS` and `core.protectHFS` we do check
against `.gitmodules` but we still have a failing test as the non-filesystem
codepath does not check for it.
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a7168b47
|
2018-05-22T16:13:47
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|
path: reject .gitmodules as a symlink
Any part of the library which asks the question can pass in the mode to have it
checked against `.gitmodules` being a symlink.
This is particularly relevant for adding entries to the index from the worktree
and for checking out files.
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02c80ad7
|
2018-05-22T15:21:08
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path: accept the name length as a parameter
We may take in names from the middle of a string so we want the caller to let us
know how long the path component is that we should be checking.
|
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a145f2b6
|
2018-05-22T14:16:45
|
|
checkout: add a failing test for refusing a symlinked .gitmodules
We want to reject these as they cause compatibility issues and can lead to git
writing to files outside of the repository.
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177dcfc7
|
2018-05-18T15:16:53
|
|
path: hide the dotgit file functions
These can't go into the public API yet as we don't want to introduce API or ABI
changes in a security release.
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9de97ae7
|
2018-05-16T15:42:08
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|
path: add a function to detect an .gitmodules file
Given a path component it knows what to pass to the filesystem-specific
functions so we're protected even from trees which try to use the 8.3 naming
rules to get around us matching on the filename exactly.
The logic and test strings come from the equivalent git change.
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397abe98
|
2018-05-14T16:03:15
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|
submodule: also validate Windows-separated paths for validity
Otherwise we would also admit `..\..\foo\bar` as a valid path and fail to
protect Windows users.
Ideally we would check for both separators without the need for the copied
string, but this'll get us over the RCE.
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6b15ceac
|
2018-04-30T13:47:15
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submodule: ignore submodules which include path traversal in their name
If the we decide that the "name" of the submodule (i.e. its path inside
`.git/modules/`) is trying to escape that directory or otherwise trick us, we
ignore the configuration for that submodule.
This leaves us with a half-configured submodule when looking it up by path, but
it's the same result as if the configuration really were missing.
The name check is potentially more strict than it needs to be, but it lets us
re-use the check we're doing for the checkout. The function that encapsulates
this logic is ready to be exported but we don't want to do that in a security
release so it remains internal for now.
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f9cf9a04
|
2018-05-09T14:51:57
|
|
Merge pull request #4642 from pks-t/pks/cmake-resolve-pkgconfig
cmake: resolve libraries found by pkg-config
|
|
|
6c2939d6
|
2018-05-09T13:57:17
|
|
Merge pull request #4646 from pks-t/pks/gcc-8.1-warnings
Fix GCC 8.1 warnings
|
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|
8ab470f5
|
2018-04-27T15:31:43
|
|
cmake: remove now-useless LIBGIT2_LIBDIRS handling
With the recent change of always resolving pkg-config libraries to their
full path, we do not have to manage the LIBGIT2_LIBDIRS variable
anymore. The only other remaining user of LIBGIT2_LIBDIRS is winhttp,
which is a CMake-style library target and can thus be resolved by CMake
automatically.
Remove the variable to simplify our build system a bit.
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a82082d0
|
2018-04-20T08:38:50
|
|
worktree: a worktree can be made from a bare repository
|
|
|
bb468ada
|
2018-05-07T13:44:15
|
|
Merge pull request #4542 from stanhu/sh-sanitize-utf8-hunk-header
Sanitize the hunk header to ensure it contains UTF-8 valid data
|
|
9d83a2b0
|
2018-02-22T22:55:50
|
|
Sanitize the hunk header to ensure it contains UTF-8 valid data
The diff driver truncates the hunk header text to 80 bytes, which can truncate
4-byte Unicode characters and introduce garbage characters in the diff
output. This change sanitizes the hunk header before it is displayed.
This mirrors the test in git: https://github.com/git/git/blob/master/t/t4025-hunk-header.sh
Closes https://github.com/libgit2/rugged/issues/716
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1bf57b5a
|
2018-05-04T15:27:11
|
|
tests: iterator::workdir: fix GCC warning
Since GCC 8.1, the compiler performs some bounds checking when
copying static data into arrays with a known size. In one test,
we print a format string of "%s/sub%02d" into a buffer of 64
bytes. The input buffer for the first "%s" is bounded to at most
63 characters, plus four bytes for the static string "/sub" plus
two more bytes for "%02d". Thus, our target buffer needs to be at
least 70 bytes in size, including the NUL byte. There seems to be
a bug in the analysis, though, because GCC will not account for
the limiting "%02" prefix, treating it as requiring the same
count of bytes as a "%d".
Thus, we end up at 79 bytes that are required to fix the
warning. To make it look nicer and less special, we just round
the buffer size up to 80 bytes.
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0750d0cc
|
2018-05-04T15:25:22
|
|
tests: refs::normalize: simplify code to avoid GCC warning
Since version 8.1, GCC will do some automatic bounds checking
when printing static content into a buffer with known size. The
bounds checking doesn't yet work quite right in all scenarios and
may thus lead to false positives. Fix one of these false
positives in refs::normalize by simplifying the code.
|
|
|
7553763a
|
2018-04-30T13:03:44
|
|
submodule: add a failing test for a submodule escaping .git/modules
We should pretend such submdules do not exist as it can lead to RCE.
|
|
|
b33b6d33
|
2018-04-30T09:27:47
|
|
Merge pull request #4640 from mkeeler/worktree-convenience2
worktree: add functions to get name and path
|
|
|
5ace1494
|
2018-04-26T11:45:38
|
|
Merge pull request #4633 from csware/worktree-delereref
Fix deletion of unrelated branch on worktree
|
|
3da1ad20
|
2018-04-24T17:09:34
|
|
worktree: add functions to get name and path
|
|
|
45a3b9cd
|
2018-04-24T17:12:49
|
|
tests: fix issue with /tmp paths on macOS[1]
|
|
|
86353a72
|
2018-04-22T14:57:02
|
|
Merge pull request #4173 from tiennou/mbedtls
mbedTLS support
|
|
|
5d346c11
|
2018-04-22T14:51:00
|
|
Merge pull request #4525 from pks-t/pks/config-iterate-in-order
Configuration entry iteration in order
|
|
|
0ad2372b
|
2018-04-20T21:25:01
|
|
Merge pull request #4636 from tiennou/fix/leaks
Fix leaks in master
|
|
|
8d138f89
|
2018-04-20T20:28:48
|
|
Merge pull request #4577 from csware/reflog-worktree-head
worktree: Read worktree specific reflog for HEAD
|
|
|
25100d6d
|
2018-04-19T19:17:07
|
|
tests: free the worktree in add_with_explicit_branch
Valgrind log:
==2711== 305 (48 direct, 257 indirect) bytes in 1 blocks are definitely lost in loss record 576 of 624
==2711== at 0x4C2CC70: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==2711== by 0x5E079E: git__calloc (util.h:99)
==2711== by 0x5E0D21: open_worktree_dir (worktree.c:134)
==2711== by 0x5E0F23: git_worktree_lookup (worktree.c:176)
==2711== by 0x5E1972: git_worktree_add (worktree.c:388)
==2711== by 0x551F23: test_worktree_worktree__add_with_explicit_branch (worktree.c:292)
==2711== by 0x45853E: clar_run_test (clar.c:222)
==2711== by 0x4587E1: clar_run_suite (clar.c:286)
==2711== by 0x458B04: clar_parse_args (clar.c:362)
==2711== by 0x458CAB: clar_test_run (clar.c:428)
==2711== by 0x45665C: main (main.c:24)
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|
fd7b5bc3
|
2018-04-20T12:54:41
|
|
Fix deletion of unrelated branch on worktree
Signed-off-by: Sven Strickroth <email@cs-ware.de>
|
|
fac7eac4
|
2018-04-19T15:21:52
|
|
fixed stack smashing due to wrong size of struct stat on the stack
on 32-bit systems with 64-bit file descriptor offsets enabled
(added -D_FILE_OFFSET_BITS=64 when compiling the test suite)
|
|
|
8529ac9b
|
2018-04-17T23:38:46
|
|
Merge pull request #4524 from pks-t/pks/worktree-refs
worktree: add ability to create worktree with pre-existing branch
|
|
|
1fd26760
|
2018-04-17T23:33:06
|
|
Merge pull request #4618 from tiennou/fix/pwned-references
refs: preserve the owning refdb when duping reference
|
|
|
2ad24a4e
|
2018-04-17T20:05:35
|
|
tests: add information about the crlf data generator
The CRLF data generator is somewhat obscure; add information about how
to use it and what it does.
|
|
|
ad5a696e
|
2017-01-28T17:11:55
|
|
tests: crlf: update POSIX test data to reflect Git 2.9+ behavior
Update with vanilla Git 2.11.0 on Debian
Signed-off-by: Sven Strickroth <email@cs-ware.de>
|
|
|
f65eea44
|
2017-01-28T17:08:59
|
|
tests: crlf: update Windows test data to reflect Git 2.9+ behavior
Update with "git version 2.11.0.windows.3"
Signed-off-by: Sven Strickroth <email@cs-ware.de>
|
|
|
286a6765
|
2018-04-17T14:32:56
|
|
Merge pull request #4522 from csware/submodules-should-report-parse-errors
Submodules-API should report .gitmodules parse errors instead of ignoring them
|
|
|
fd634019
|
2018-04-16T15:42:35
|
|
Merge pull request #4556 from libgit2/ethomson/proxy_pass_in_env
online::clone: validate user:pass in HTTP_PROXY
|
|
|
1926163a
|
2018-04-16T15:33:43
|
|
Merge pull request #4622 from pks-t/pks/revwalk-hide-newer-parents
revwalk: fix uninteresting revs sometimes not limiting graphwalk
|
|
|
69870a67
|
2018-04-16T15:19:37
|
|
Merge pull request #4614 from pks-t/pks/gitignore-trailing-spaces
attr_file: fix handling of directory patterns with trailing spaces
|
|
|
54fd80e3
|
2018-04-12T13:32:27
|
|
revwalk: fix uninteresting revs sometimes not limiting graphwalk
When we want to limit our graphwalk, we use the heuristic of checking
whether the newest limiting (uninteresting) revision is newer than the
oldest interesting revision. We do so by inspecting whether the first
item's commit time of the user-supplied list of revisions is newer than
the last added interesting revision. This is wrong though, as the user
supplied list is in no way guaranteed to be sorted by increasing commit
dates. This could lead us to abort the revwalk early before applying all
relevant limiting revisions, outputting revisions which should in fact
have been hidden.
Fix the heuristic by instead checking whether _any_ of the limiting
commits was made earlier than the last interesting commit. Add a test.
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|
|
251d8771
|
2018-04-06T12:24:10
|
|
attr_file: fix handling of directory patterns with trailing spaces
When comparing whether a path matches a directory rule, we pass the
both the path and directory name to `fnmatch` with
`GIT_ATTR_FNMATCH_DIRECTORY` being set. `fnmatch` expects the pattern to
contain no trailing directory '/', which is why we try to always strip
patterns of trailing slashes. We do not handle that case correctly
though when the pattern itself has trailing spaces, causing the match to
fail.
Fix the issue by stripping trailing spaces and tabs for a rule previous
to checking whether the pattern is a directory pattern with a trailing
'/'. This replaces the whitespace-stripping in our ignore file parsing
code, which was stripping whitespaces too late. Add a test to catch
future breakage.
|
|
|
e3d764a4
|
2018-03-29T22:14:12
|
|
tests: clarify comment
|
|
|
2dc54855
|
2018-04-10T23:49:44
|
|
tests: ensure worktrees' head have owners too
|
|
|
5e19a7f9
|
2018-04-10T21:16:43
|
|
refs: preserve the owning refdb when duping reference
This fixes a segfault in git_reference_owner on references returned from git_reference__read_head and git_reference_dup ones.
|
|
|
6c55fbf3
|
2018-04-06T10:39:16
|
|
transports: local: fix assert when fetching into repo with symrefs
When fetching into a repository which has symbolic references via the
"local" transport we run into an assert. The assert is being triggered
while we negotiate the packfile between the two repositories. When
hiding known revisions from the packbuilder revwalk, we unconditionally
hide all references of the local refdb. In case one of these references
is a symbolic reference, though, this means we're trying to hide a
`NULL` OID, which triggers the assert.
Fix the issue by only hiding OID references from the revwalk. Add a test
to catch this issue in the future.
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|
cd6a4323
|
2018-04-04T21:29:03
|
|
typo: Fixed a trivial typo in test function.
|
|
|
bc5ced66
|
2018-04-04T21:28:31
|
|
diff: Add missing GIT_DELTA_TYPECHANGE -> 'T' mapping.
This adds the 'T' status character to git_diff_status_char() for diff
entries that change type.
|
|
69a282da
|
2018-03-28T06:48:55
|
|
submodule: add more robust error handling when a submodule path is found on add
|
|
|
eb0a3afd
|
2018-03-11T15:35:56
|
|
worktree: Read worktree specific reflog for HEAD
Signed-off-by: Sven Strickroth <email@cs-ware.de>
|
|
|
e55b5373
|
2018-02-08T12:36:47
|
|
Submodule API should report .gitmodules parse errors
Signed-off-by: Sven Strickroth <email@cs-ware.de>
|
|
|
677d393c
|
2017-12-18T10:28:37
|
|
tests: submodule: insert index entries directly into index
|
|
ef9a7749
|
2017-11-19T20:59:59
|
|
submodule: update index check to check path before directory and fix tests
|
|
|
9371149f
|
2017-10-20T14:24:01
|
|
submodule: fix styling errors
|
|
|
3e500fc8
|
2017-10-16T19:55:45
|
|
test: submodule: add: join path without slashes
|
|
|
0a74f391
|
2017-10-16T16:16:03
|
|
test: submodule: add: use p_mkdir to create directories
|
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|
ad1c4350
|
2017-10-16T15:30:47
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submodule: check index for prefix before adding submodule
submodule: check path and prefix before adding submodule
submodule: fix test errors
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6a15f657
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2018-02-09T13:02:26
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config_file: iterate over keys in the order they were added
Currently, all configuration entries were only held in a string map,
making iteration order mostly based on the hash of each entry's key. Now
that we have extended the `diskfile_entries` structure by a list of
config entries, we can effectively iterate through entries in the order
they were added, though.
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a52b4c51
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2018-03-23T09:59:46
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odb: fix writing to fake write streams
In commit 7ec7aa4a7 (odb: assert on logic errors when writing objects,
2018-02-01), the check for whether we are trying to overflowing the fake
stream buffer was changed from returning an error to raising an assert.
The conversion forgot though that the logic around `assert`s are
basically inverted. Previously, if the statement
stream->written + len > steram->size
evaluated to true, we would return a `-1`. Now we are asserting that
this statement is true, and in case it is not we will raise an error. So
the conversion to the `assert` in fact changed the behaviour to the
complete opposite intention.
Fix the assert by inverting its condition again and add a regression
test.
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904307af
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2018-03-23T09:58:57
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tests: add tests for the mempack ODB backend
Our mempack ODB backend has no test coverage at all right now. Add a
simple test suite to at least have some coverage of the most basic
operations on the ODB.
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54bf4d14
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2018-03-20T07:47:27
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online tests: update auth for bitbucket test
Update the settings to use a specific read-only token for accessing our
test repositories in Bitbucket.
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9108959a
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2018-03-14T15:03:35
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buf: add tests for percent decoding
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30333e82
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2018-02-28T13:00:04
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Update tests
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03c58778
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2018-03-19T09:20:35
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online::clone: skip creds fallback test
At present, we have three online tests against bitbucket: one which
specifies the credentials in the payload, one which specifies the
correct credentials in the URL and a final one that specifies the
incorrect credentials in the URL. Bitbucket has begun responding to the
latter test with a 403, which causes us to fail.
Break these three tests into separate tests so that we can skip the
latter until this is resolved on Bitbucket's end or until we can change
the test to a different provider.
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e380eae0
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2018-02-28T16:10:53
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online::clone: validate user:pass in HTTP_PROXY
Validate using the http://user:pass@host/ format in HTTP_PROXY and
HTTPS_PROXY environment variables.
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a554d588
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2018-02-28T12:21:08
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tree: initialize the id we use for testing submodule insertions
Instead of laving it uninitialized and relying on luck for it to be non-zero,
let's give it a dummy hash so we make valgrind happy (in this case the hash
comes from `sha1sum </dev/null`.
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275693e2
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2018-02-20T12:45:40
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checkout test: ensure workdir mode is simplified
Ensure that when examining the working directory for checkout that the
mode is correctly simplified. Git only pays attention to whether a file
is executable or not. When examining a working directory, we should
coalesce modes in the working directory to either `0755` (indicating
that a file is executable) or `0644` (indicating that it is not).
Test this by giving the file an exotic mode, and ensuring that when
checkout out a branch that changes the file's contents, that we do not
have a checkout conflict.
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ec96db57
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2018-02-20T00:32:38
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checkout test: add core.filemode checkout tests
Add two tests for filemode.
The first ensures that `core.filemode=true` is honored: if we have
changed the filemode such that a file that _was_ executable (mode 0755)
is now executable (mode 0644) and we go to check out a branch that has
otherwise changed the contents of the file, then we should raise a
checkout conflict for that file.
The second ensures that `core.filemode=false` is honored: in the same
situation, we set a file that was executable to be non-executable, and
check out the branch that changes the contents of the file. However,
since `core.filemode` is false, we do not detect the filemode change.
We run these tests on both operating systems that obey `core.filemode`
(eg, POSIX) and those that have no conception of filemode (eg, Win32).
This ensures that `core.filemode` is always honored, as it is a cache of
the underlying filesystem's settings. This ensures that we do not
make assumptions based on the operating system, and honor the
configuration setting even if it were misconfigured.
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18d9c847
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2018-02-20T00:32:38
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testrepo: add new branch
Add a new branch to the `testrepo` repository, where the `README` file
has changed to executable. This branch enables typechange tests between
the new `executable` branch and `master`.
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894ccf4b
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2018-02-20T16:14:54
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Merge pull request #4535 from libgit2/ethomson/checkout_typechange_with_index_and_wd
checkout: when examining index (instead of workdir), also examine mode
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4e4771dc
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2018-02-19T22:10:44
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checkout test: further ensure workdir perms are updated
When both the index _and_ the working directory has changed
permissions on a file permissions on a file - but only the permissions,
such that the contents of the file are identical - ensure that
`git_checkout` updates the permissions to match the checkout target.
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8858a684
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2018-02-19T22:09:27
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checkout test: ensure workdir perms are updated
When the working directory has changed permissions on a file - but only
the permissions, such that the contents of the file are identical -
ensure that `git_checkout` updates the permissions to match the checkout
target.
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ce7080a0
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2018-02-20T10:38:27
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diff_tform: fix rename detection with rewrite/delete pair
A rewritten file can either be classified as a modification of its
contents or of a delete of the complete file followed by an addition of
the new content. This distinction becomes important when we want to
detect renames for rewrites. Given a scenario where a file "a" has been
deleted and another file "b" has been renamed to "a", this should be
detected as a deletion of "a" followed by a rename of "a" -> "b". Thus,
splitting of the original rewrite into a delete/add pair is important
here.
This splitting is represented by a flag we can set at the current delta.
While the flag is already being set in case we want to break rewrites,
we do not do so in case where the `GIT_DIFF_FIND_RENAMES_FROM_REWRITES`
flag is set. This can trigger an assert when we try to match the source
and target deltas.
Fix the issue by setting the `GIT_DIFF_FLAG__TO_SPLIT` flag at the delta
when it is a rename target and `GIT_DIFF_FIND_RENAMES_FROM_REWRITES` is
set.
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80e77b87
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2018-02-20T10:03:48
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tests: add rename-rewrite scenarios to "renames" repository
Add two more scenarios to the "renames" repository. The first scenario
has a major rewrite of a file and a delete of another file, the second
scenario has a deletion of a file and rename of another file to the
deleted file. Both scenarios will be used in the following commit.
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d91da1da
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2018-02-20T09:54:58
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tests: diff::rename: use defines for commit OIDs
While we frequently reuse commit OIDs throughout the file, we do not
have any constants to refer to these commits. Make this a bit easier to
read by giving the commit OIDs somewhat descriptive names of what kind
of commit they refer to.
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cabe16df
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2018-02-19T10:18:59
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tests: index::filemodes: fix use of uninitialized memory
The new index entry structure was not being initialized to all-zeroes.
As that structure is used to add a new entry to the current index, and
the hashing algorithm of the index making use of the uninitialized flags
to calculate the state, we might miscompute the hash of the entry and
add it at the wrong position. Later lookups would then fail.
Initialize the structure with `memset` to fix the test breaking on some
platforms.
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