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867f7c9b
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2013-10-08T16:59:59
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Rename new fn to git_repository_reinit_filesystem
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92dac975
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2013-10-08T16:35:57
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Make reference lookups apply precomposeunicode
Before these changes, looking up a reference would return the
same precomposed or decomposed form of the reference name that
was used to look it up, so on MacOS which ignores the difference
between the two, a single reference could be looked up either way
and git_reference_name would return the form of the name that was
used to look it up! This change makes lookup always return the
precomposed name if core.precomposeunicode is set regardless of
which version was used to look it up. The reference iterator was
already returning the precomposed form from earlier work.
This also updates the CMakeLists.txt rules for enabling iconv
usage because the clar tests for this code were actually not being
activated properly with the old version.
Finally, this moves git_repository_reset_filesystem from include/
git2/repository.h to include/git2/sys/repository.h since it is not
really a function that normal library users should have to think
about very often.
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14997dc5
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2013-10-08T12:45:43
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More filemode cleanups for FAT on MacOS
This cleans up some additional issues. The main change is that
on a filesystem that doesn't support mode bits, libgit2 will now
create new blobs with GIT_FILEMODE_BLOB always instead of being
at the mercy to the filesystem driver to report executable or not.
This means that if "core.filemode" lies and claims that filemode
is not supported, then we will ignore the executable bit from the
filesystem. Previously we would have allowed it.
This adds an option to the new git_repository_reset_filesystem to
recurse through submodules if desired. There may be other types
of APIs that would like a "recurse submodules" option, but this
one is particularly useful.
This also has a number of cleanups, etc., for related things
including trying to give better error messages when problems come
up from the filesystem. For example, the FAT filesystem driver on
MacOS appears to return errno EINVAL if you attempt to write a
filename with invalid UTF-8 in it. We try to capture that with a
better error message now.
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5173ea92
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2013-10-04T16:32:16
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Add git_repository_reset_filesystem and fix tests
When a repository is transferred from one file system to another,
many of the config settings that represent the properties of the
file system may be wrong. This adds a new public API that will
refresh the config settings of the repository to account for the
change of file system. This doesn't do a full "reinitialize" and
operates on a existing git_repository object refreshing the config
when done.
This commit then makes use of the new API in clar as each test
repository is set up.
This commit also has a number of other clar test fixes where we
were making assumptions about the type of filesystem, either based
on outdated config data or based on the OS instead of the FS.
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219d3457
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2013-10-01T16:12:15
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Initial iconv hookup for precomposed unicode
This hooks up git_path_direach and git_path_dirload so that they
will take a flag indicating if directory entry names should be
tested and converted from decomposed unicode to precomposed form.
This code will only come into play on the Apple platform and even
then, only when certain types of filesystems are used.
This involved adding a flag to these functions which involved
changing a lot of places in the code.
This was an opportunity to do a bit of code cleanup here and there,
for example, getting rid of the git_futils_cleanupdir_r function in
favor of a simple flag to git_futils_rmdir_r to not remove the top
level entry. That ended up adding depth tracking during rmdir_r
which led to a safety check for infinite directory recursion. Yay.
This hasn't actually been tested on the Mac filesystems where the
issue occurs. I still need to get test environment for that.
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8a1e925d
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2013-09-26T12:00:35
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Fix warnings
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634f10f6
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2013-09-24T10:11:20
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Fix incorrect return code in crlf filter
The git_buf_text_gather_stats call returns a boolean indicating if
the file looks like binary data. That shouldn't be an error; it
should be used to skip CRLF processing though.
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37f9e409
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2013-09-13T21:43:00
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Some tests with ident and crlf filters
Fixed the filter order to match core Git, too.
This test demonstrates an interesting behavior of core Git (which
is totally reasonable and which libgit2 matches, although mostly
by coincidence). If you use the ident filter and commit a file
with a garbage ident in it, like '$Id: this is just garbage$' and
then immediately do a 'git checkout-index' with the new file, Git
will not consider the file out of date and will not overwrite the
file with an updated $Id$. Libgit2 has the same behavior. If you
remove the file and then do a checkout-index, it will be replaced
with a filtered version that has injected the OID correctly.
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155fa234
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2013-09-05T15:06:42
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Add clar helper to create new commit from index
There were a lot of places in the test code base that were creating
a commit from the index on the current branch. This just adds a
helper to handle that case pretty easily. There was only one test
where this change ended up tweaking the test data, so pretty easy
and mostly just a cleanup.
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13f36ffb
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2013-09-13T16:30:21
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Add clar helpers for testing file equality
These are a couple of new clar helpers for testing that a file
has expected contents that I extracted from the checkout code.
Actually wrote this as part of an abandoned earlier attempt at a
new filters API, but it will be useful now for some of the tests
I'm going to write.
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9ce4f7da
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2013-09-04T16:41:34
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Fix tests to use core.filemode correctly
Some windows tests were failing
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ee065601
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2013-08-13T09:53:56
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Minor win32 fixes and improvements
This is just a bunch of small fixes that I noticed while looking
at the UTF8 and UTF16 path stuff. It fixes a slowdown in looking
for an empty directory (not exiting loop asap), makes the dir name
in the git__DIR structure be a GIT_FLEX_ARRAY to save an allocation,
and fixes some slightly odd assumptions in the cl_getenv helper.
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d4cff0cb
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2013-08-13T09:40:32
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Rename git__win32_path fns to git_win32_path
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abf37327
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2013-08-13T09:15:39
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windows: Path conversion with better semantics
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aaefbdee
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2013-08-08T08:48:57
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Discriminate path-specific and general UTF-X conversions
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2c0128ee
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2013-08-07T19:29:33
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Rename git_win_str_utf* to git_win32_path_utf*
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9c38f7a6
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2013-08-07T13:22:41
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Add typedefs for win32 utf-8 and utf-16 buffers
...and normalize the signatures of the two conversion functions.
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d8563619
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2013-08-05T11:41:39
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Split UTF-16 and UTF-8 buffer sizes for win32
Also fixed up call-sites to use the correct buffer sizes, especially
when converting to utf-8.
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1f9e41ee
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2013-05-10T07:50:53
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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.
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1323c6d1
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2013-03-22T14:27:56
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Add cl_repo_set_bool and cleanup tests
This adds a helper function for the cases where you want to
quickly set a single boolean config value for a repository.
This allowed me to remove a lot of code.
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41954a49
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2013-03-18T14:19:35
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Switch search paths to classic delimited strings
This switches the APIs for setting and getting the global/system
search paths from using git_strarray to using a simple string with
GIT_PATH_LIST_SEPARATOR delimited paths, just as the environment
PATH variable would contain. This makes it simpler to get and set
the value.
I also added code to expand "$PATH" when setting a new value to
embed the old value of the path. This means that I no longer
require separate actions to PREPEND to the value.
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56543a60
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2013-02-15T16:02:45
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Clear up warnings from cppcheck
The cppcheck static analyzer generates warnings for a bunch of
places in the libgit2 code base. All the ones fixed in this
commit are actually false positives, but I've reorganized the
code to hopefully make it easier for static analysis tools to
correctly understand the structure. I wouldn't do this if I
felt like it was making the code harder to read or worse for
humans, but in this case, these fixes don't seem too bad and will
hopefully make it easier for better analysis tools to get at any
real issues.
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8c29dca6
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2013-02-11T09:25:57
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Fix some incorrect MSVC #ifdef's. Fixes #1305
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e9e20c84
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2012-12-19T14:52:12
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Update cl_git_pass to return more info
This adds a failure reporting function that is called by
cl_git_pass which captures the actual error return code and
the error message if available in the failure report.
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39cd0177
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2013-01-02T22:38:10
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This is a better name
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