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0cee70eb
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2014-07-01T14:09:01
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Introduce cl_assert_equal_oid
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f554611a
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2014-05-06T12:41:26
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Improve checks for ignore containment
The diff code was using an "ignored_prefix" directory to track if
a parent directory was ignored that contained untracked files
alongside tracked files. Unfortunately, when negative ignore rules
were used for directories inside ignored parents, the wrong rules
were applied to untracked files inside the negatively ignored
child directories.
This commit moves the logic for ignore containment into the workdir
iterator (which is a better place for it), so the ignored-ness of
a directory is contained in the frame stack during traversal. This
allows a child directory to override with a negative ignore and yet
still restore the ignored state of the parent when we traverse out
of the child.
Along with this, there are some problems with "directory only"
ignore rules on container directories. Given "a/*" and "!a/b/c/"
(where the second rule is a directory rule but the first rule is
just a generic prefix rule), then the directory only constraint
was having "a/b/c/d/file" match the first rule and not the second.
This was fixed by having ignore directory-only rules test a rule
against the prefix of a file with LEADINGDIR enabled.
Lastly, spot checks for ignores using `git_ignore_path_is_ignored`
were tested from the top directory down to the bottom to deal with
the containment problem, but this is wrong. We have to test bottom
to top so that negative subdirectory rules will be checked before
parent ignore rules.
This does change the behavior of some existing tests, but it seems
only to bring us more in line with core Git, so I think those
changes are acceptable.
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225aab5d
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2014-04-28T16:47:39
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Don't use trace if GIT_TRACE not defined
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cd424ad5
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2014-04-28T16:39:53
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Add GIT_STATUS_OPT_UPDATE_INDEX and use trace API
This adds an option to refresh the stat cache while generating
status. It also rips out the GIT_PERF stuff I had an makes use
of the trace API to keep statistics about what happens during diff.
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0f603132
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2014-05-01T14:47:33
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Improve handling of fake home directory
There are a few tests that set up a fake home directory and a
fake GLOBAL search path so that we can test things in global
ignore or attribute or config files. This cleans up that code to
work more robustly even if there is a test failure. This also
fixes some valgrind warnings where scanning search paths for
separators could end up doing a little bit of sketchy data access
when coming to the end of search list.
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9c8ed499
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2014-04-29T15:05:58
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Remove trace / add git_diff_perfdata struct + api
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b23b112d
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2014-04-29T11:29:49
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Add payloads, bitmaps to trace API
This is a proposed adjustment to the trace APIs. This makes the
trace levels into a bitmask so that they can be selectively enabled
and adds a callback-level payload, plus a message-level payload.
This makes it easier for me to a GIT_TRACE_PERF callbacks that
are simply bypassed if the PERF level is not set.
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8ef4e11a
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2014-04-28T14:16:26
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Skip diff oid calc when size definitely changed
When we think the stat cache in the index seems valid and the size
or mode of a file has definitely changed, then don't bother trying
to recalculate the OID of the workdir bits to confirm that it is
modified - just accept that it is modified.
This can result in files that show as modified with no actual diff,
but the behavior actually appears to match Git on the command line.
This also includes a minor optimization to not perform a submodule
lookup on the ".git" directory itself.
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6b833e3a
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2014-04-24T15:40:50
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Improve docs for status rename detection limits
and make tests empty on platforms without iconv support.
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f608f3bb
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2014-04-24T15:25:01
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Test toggling core.precomposeunicode yields rename
There is an interesting difference with core Git here, though.
Because libgit2 will do rename detection with the working directory,
in the last case where the HEAD and the working directory both
have the decomposed data and the index has the composed data, we
generate a single status record with two renames whereas Git will
generate one rename (head to index) and one untracked file.
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2334e3d8
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2014-04-24T14:46:59
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Test decomposed unicode renames work as expected
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916fcbd6
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2014-04-18T14:42:40
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Fix ignore difference from git with trailing /*
Ignore patterns that ended with a trailing '/*' were still needing
to match against another actual '/' character in the full path.
This is not the same behavior as core Git.
Instead, we strip a trailing '/*' off of any patterns that were
matching and just take it to imply the FNM_LEADING_DIR behavior.
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50e46d60
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2014-04-18T10:58:01
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Cleanup tests with helper functions
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6a0956e5
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2014-04-18T10:32:35
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Pop ignore only if whole relative path matches
When traversing the directory structure, the iterator pushes and
pops ignore files using a vector. Some directories don't have
ignore files, so it uses a path comparison to decide when it is
right to actually pop the last ignore file. This was only
comparing directory suffixes, though, so a subdirectory with the
same name as a parent could result in the parent's .gitignore
being popped off the list ignores too early. This changes the
logic to compare the entire relative path of the ignore file.
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823c0e9c
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2014-04-17T11:53:13
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Fix broken logic for attr cache invalidation
The checks to see if files were out of date in the attibute cache
was wrong because the cache-breaker data wasn't getting stored
correctly. Additionally, when the cache-breaker triggered, the
old file data was being leaked.
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a9528b8f
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2014-04-14T15:59:48
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Fix core.excludesfile named .gitignore
Ignore rules with slashes in them are matched using FNM_PATHNAME
and use the path to the .gitignore file from the root of the
repository along with the path fragment (including slashes) in
the ignore file itself. Unfortunately, the relative path to the
.gitignore file was being applied to the global core.excludesfile
if that was also named ".gitignore".
This fixes that with more precise matching and includes test for
ignore rules with leading slashes (which were the primary example
of this being broken in the real world).
This also backports an improvement to the file context logic from
the threadsafe-iterators branch where we don't rely on mutating
the key of the attribute file name to generate the context path.
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06d772d8
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2014-04-14T14:49:01
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Merge pull request #2262 from libgit2/rb/fix-ignore-pop
Fix bug popping ignore files during wd iteration
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8f7bc646
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2014-04-10T16:33:39
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Fix bug popping ignore files during wd iteration
There were a couple bugs in popping ignore files during iteration
that could result in incorrect decisions be made and thus ignore
files below the root either not being loaded correctly or not
being popped at the right time.
One bug was an off-by-one in comparing the path of the gitignore
file with the path being exited during iteration.
The second bug was not correctly truncating the path being tracked
during traversal if there were no ignores on the list (i.e. when
you have no .gitignore at the root, but do have some in contained
directories).
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eb7e17cc
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2014-04-08T14:47:20
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Update submodules with parent-tracked content
This updates how libgit2 treats submodule-like directories that
actually have tracked content inside of them. This is a strange
corner case, but it seems that many people have abortive submodule
setups and then just went ahead and added the files into the
parent repository. In this case, we should just treat the
submodule as if it was a normal directory.
Libgit2 will still try to skip over real submodules and contained
repositories that do not have tracked files inside them, but this
adds some new handling for cases where the apparently submodule
data is in conflict with the actual list of tracked files.
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a574d584
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2014-04-01T21:32:06
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New tests of status for repo inside repo
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a15c7802
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2014-03-25T09:14:48
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Make submodules externally refcounted
`git_submodule` objects were already refcounted internally in case
the submodule name was different from the path at which it was
stored. This makes that refcounting externally used as well, so
`git_submodule_lookup` and `git_submodule_add_setup` return an
object that requires a `git_submodule_free` when done.
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94f263f5
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2014-01-25T08:04:49
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Add reflog params to set-head calls
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3cf11eef
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2014-01-28T11:47:33
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Misc cleanups
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d541170c
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2014-01-24T11:36:41
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index: rename an entry's id to 'id'
This was not converted when we converted the rest, so do it now.
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410a8e6f
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2014-01-22T18:31:25
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Sometimes a zero byte file is just a zero byte file
Don't go to the ODB to resolve zero byte files in the workdir
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b554ca5d
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2014-01-20T15:12:06
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"Uninitialized" submodules are "unmodified"
Extend the "unmodified" submodule workdir test to include
uninitialized submodules, to prevent reporting submodules as
modified when they're not in the workdir at all.
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25e0b157
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2013-12-06T15:07:57
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Remove converting user error to GIT_EUSER
This changes the behavior of callbacks so that the callback error
code is not converted into GIT_EUSER and instead we propagate the
return value through to the caller. Instead of using the
giterr_capture and giterr_restore functions, we now rely on all
functions to pass back the return value from a callback.
To avoid having a return value with no error message, the user
can call the public giterr_set_str or some such function to set
an error message. There is a new helper 'giterr_set_callback'
that functions can invoke after making a callback which ensures
that some error message was set in case the callback did not set
one.
In places where the sign of the callback return value is
meaningful (e.g. positive to skip, negative to abort), only the
negative values are returned back to the caller, obviously, since
the other values allow for continuing the loop.
The hardest parts of this were in the checkout code where positive
return values were overloaded as meaningful values for checkout.
I fixed this by adding an output parameter to many of the internal
checkout functions and removing the overload. This added some
code, but it is probably a better implementation.
There is some funkiness in the network code where user provided
callbacks could be returning a positive or a negative value and
we want to rely on that to cancel the loop. There are still a
couple places where an user error might get turned into GIT_EUSER
there, I think, though none exercised by the tests.
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17820381
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2013-11-14T14:05:52
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|
Rename tests-clar to tests
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