kmx git

Commit	Date	Message
ac2fba0e	2015-09-16T15:07:27	git_futils_mkdir_*: make a relative-to-base mkdir Untangle git_futils_mkdir from git_futils_mkdir_ext - the latter assumes that we own everything beneath the base, as if it were being called with a base of the repository or working directory, and is tailored towards checkout and ensuring that there is no bogosity beneath the base that must be cleaned up. This is (at best) slow and (at worst) unsafe in the larger context of a filesystem where we do not own things and cannot do things like unlink symlinks that are in our way.
1e80bf27	2015-09-13T06:21:18	Merge branch 'cmn/ignore-dir-check'
657afd35	2015-09-13T06:18:49	ignore: add test and adjust style and comment for dir with wildmatch The previous commit left the comment referencing the earlier state of the code, change it to explain the current logic. While here, change the logic to avoid repeating the copy of the base pattern.
71ef639e	2015-08-30T18:57:06	status test: brackets are now literal
ff475375	2015-06-17T14:34:10	diff: check files with the same or newer timestamps When a file on the workdir has the same or a newer timestamp than the index, we need to perform a full check of the contents, as the update of the file may have happened just after we wrote the index. The iterator changes are such that we can reach inside the workdir iterator from the diff, though it may be better to have an accessor instead of moving these structs into the header.
fc656802	2015-06-19T08:31:07	status: test that symlinks don't lose their mode Test to ensure that when status updates an index, it does not alter the original mode for file types that are not supported (eg, symlinks on Windows).
e44abe16	2015-06-16T08:51:45	tests: tick the index when we count OID calculations These tests want to test that we don't recalculate entries which match the index already. This is however something we force when truncating racily-clean entries. Tick the index forward as we know that we don't perform the modifications which the racily-clean code is trying to avoid.
9f3c18e2	2015-06-02T08:36:15	Fixed build warnings on Xcode 6.1
191e97a0	2015-05-18T18:15:17	diff conflicts: don't include incorrect ID Since a diff entry only concerns a single entry, zero the information for the index side of a conflict. (The index entry would otherwise erroneously include the lowest-stage index entry - generally the ancestor of a conflict.) Test that during status, the index side of the conflict is empty.
7c948014	2015-05-14T14:00:29	diff/status: introduce conflicts When diffing against an index, return a new `GIT_DELTA_CONFLICTED` delta type for items that are conflicted. For a single file path, only one delta will be produced (despite the fact that there are multiple entries in the index). Index iterators now have the (optional) ability to return conflicts in the index. Prior to this change, they would be omitted, and callers (like diff) would omit conflicted index entries entirely.
d67f270e	2015-05-14T13:30:29	index: validate mode of new conflicts
ecd60a56	2015-05-14T11:52:48	conflicts: when adding conflicts, remove staged When adding a conflict for some path, remove the staged entry. Otherwise, an illegal index (with both stage 0 and high-stage entries) would result.
2c57114f	2015-05-20T21:18:25	ignore: clear the error when matching a pattern negation When we discover that we want to keep a negative rule, make sure to clear the error variable, as it we otherwise return whatever was left by the previous loop iteration.
f286e271	2015-03-31T16:06:33	status test: always test the new file path
4f358603	2015-03-24T16:33:50	ignore: fix negative ignores without wildcards.
4e498646	2015-01-15T16:50:31	repository: remove log message override for switching the active branch We want to use the "checkout: moving from ..." message in order to let git know when a change of branch has happened. Make the convenience functions for this goal write this message.
659cf202	2015-01-07T12:23:05	Remove the signature from ref-modifying functions The signature for the reflog is not something which changes dynamically. Almost all uses will be NULL, since we want for the repository's default identity to be used, making it noise. In order to allow for changing the identity, we instead provide git_repository_set_ident() and git_repository_ident() which allow a user to override the choice of signature.
e0a97416	2014-12-05T16:31:14	ignore: adjust test for negating inside a dir Given top !top/foo in an ignore file, we should not unignore top/foo. This is an implementation detail of the git code leaking, but that's the behaviour we should show. A negation rule can only negate an exact rule it has seen before.
f7fcb18f	2014-11-23T14:12:54	Plug leaks Valgrind is now clean except for libssl and libgcrypt.
692c0408	2014-11-09T08:09:25	Fixed a couple Clang warnings
68182085	2014-11-07T20:32:50	git_status_file now takes an exact path This function has one output but can match multiple files, which can be unexpected for the user, which would usually path the exact path of the file he wants the status of.
f1a7906f	2014-11-06T11:47:50	submodules: add failing test for stale module entries We consider an entry in .gitmodules to mean that we have a submodule at a particular path, even if HEAD^{tree} and the index do not contain any reference to it. We should ignore that submodule entry and simply consider that path to be a regular directory.
0798b014	2014-10-04T11:48:50	ignore: add failing test for a file mentioning the parent When we mention "src" in src/.gitignore, we wrongly consider src/ itself to be ignored.
5c54e216	2014-11-05T16:07:07	ignore: consider files with a CR in their names We currently consider CR to start the end of the line, but that means that we miss cases with CR CR LF which can be used with git to match files whose names have CR at the end of their names. The fix from the patch comes from Russell's comment in the issue. This fixes #2536.
00e9ae5a	2014-08-26T17:48:20	Merge pull request #2508 from libgit2/rb/fix-ignore-slash-star Fix bugs with negative ignores inside an ignored parent directory
c8402334	2014-08-13T17:23:07	Don't include the unreadable tests on win32
bbe13802	2014-06-12T14:19:34	Demonstrate a trailing slash failure. `git help ignore` has this to say about trailing slashes: > If the pattern ends with a slash, it is removed for the purpose of > the following description, but it would only find a match with a > directory. In other words, foo/ will match a directory foo and > paths underneath it, but will not match a regular file or a > symbolic link foo (this is consistent with the way how pathspec > works in general in Git). Sure enough, having manually performed the same steps as this test, `git status` tells us the following: # On branch master # # Initial commit # # Changes to be committed: # (use "git rm --cached <file>..." to unstage) # # new file: force.txt # # Untracked files: # (use "git add <file>..." to include in what will be committed) # # ../.gitignore # child1/ # child2/ i.e. neither child1 nor child2 is ignored.
aa5cdf63	2014-06-04T11:57:53	status: failing test with slash-star When writing 'bin/*' in the rules, this means we ignore very file inside bin/ individually, but do not ignore the directory itself. Thus the status listing should list both files under bin/, one untracked and one ignored.
7d0ab0fa	2014-07-22T15:08:24	Merge remote-tracking branch 'origin/master' into fix-git-status-list-new-unreadable-folder
0cee70eb	2014-07-01T14:09:01	Introduce cl_assert_equal_oid
dc49e1b5	2014-06-04T15:36:28	Merge remote-tracking branch 'origin/development' into fix-git-status-list-new-unreadable-folder Conflicts: include/git2/diff.h
a576a342	2014-06-04T14:47:44	Add another test for unreadable and not included.
79d5b5c9	2014-06-03T17:42:52	Add GIT_STATUS_OPT_INCLUDE_UNREADABLE_AS_UNTRACKED and a (failing) test for it.
523553f9	2014-05-30T16:22:26	Fix the no permissions test.
59fcebaa	2014-05-30T16:22:13	Use 'X' for unreadable status.
c3252c11	2014-05-23T00:29:04	We do expect the foo path in the nopermissions test
6580b11c	2014-05-22T19:26:55	Remove errant newline
9532edc0	2014-05-21T23:13:46	Simplify the no permission test.
dc4906f1	2014-05-15T17:40:28	Skip unreadable files for now.
8d3a2d5f	2014-05-15T16:33:26	Simplify the test.
2b5a99d8	2014-05-14T17:02:07	Add a test (failing) for a work tree status. When thees is an unreadable folder, we should still be able to enumerate status.
f554611a	2014-05-06T12:41:26	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.
9c8ed499	2014-04-29T15:05:58	Remove trace / add git_diff_perfdata struct + api
b23b112d	2014-04-29T11:29:49	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.
225aab5d	2014-04-28T16:47:39	Don't use trace if GIT_TRACE not defined
cd424ad5	2014-04-28T16:39:53	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.
0f603132	2014-05-01T14:47:33	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.
8ef4e11a	2014-04-28T14:16:26	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.
6b833e3a	2014-04-24T15:40:50	Improve docs for status rename detection limits and make tests empty on platforms without iconv support.
f608f3bb	2014-04-24T15:25:01	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.
2334e3d8	2014-04-24T14:46:59	Test decomposed unicode renames work as expected
916fcbd6	2014-04-18T14:42:40	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.
50e46d60	2014-04-18T10:58:01	Cleanup tests with helper functions
6a0956e5	2014-04-18T10:32:35	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.
823c0e9c	2014-04-17T11:53:13	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.
a9528b8f	2014-04-14T15:59:48	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.
06d772d8	2014-04-14T14:49:01	Merge pull request #2262 from libgit2/rb/fix-ignore-pop Fix bug popping ignore files during wd iteration
8f7bc646	2014-04-10T16:33:39	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).
eb7e17cc	2014-04-08T14:47:20	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.
a574d584	2014-04-01T21:32:06	New tests of status for repo inside repo
a15c7802	2014-03-25T09:14:48	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.
94f263f5	2014-01-25T08:04:49	Add reflog params to set-head calls
3cf11eef	2014-01-28T11:47:33	Misc cleanups
d541170c	2014-01-24T11:36:41	index: rename an entry's id to 'id' This was not converted when we converted the rest, so do it now.
410a8e6f	2014-01-22T18:31:25	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
b554ca5d	2014-01-20T15:12:06	"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.
25e0b157	2013-12-06T15:07:57	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.
17820381	2013-11-14T14:05:52	Rename tests-clar to tests

ac2fba0e

2015-09-16T15:07:27

git_futils_mkdir_*: make a relative-to-base mkdir Untangle git_futils_mkdir from git_futils_mkdir_ext - the latter assumes that we own everything beneath the base, as if it were being called with a base of the repository or working directory, and is tailored towards checkout and ensuring that there is no bogosity beneath the base that must be cleaned up. This is (at best) slow and (at worst) unsafe in the larger context of a filesystem where we do not own things and cannot do things like unlink symlinks that are in our way.

1e80bf27

2015-09-13T06:21:18

Merge branch 'cmn/ignore-dir-check'

657afd35

2015-09-13T06:18:49

ignore: add test and adjust style and comment for dir with wildmatch The previous commit left the comment referencing the earlier state of the code, change it to explain the current logic. While here, change the logic to avoid repeating the copy of the base pattern.

71ef639e

2015-08-30T18:57:06

status test: brackets are now literal

ff475375

2015-06-17T14:34:10

diff: check files with the same or newer timestamps When a file on the workdir has the same or a newer timestamp than the index, we need to perform a full check of the contents, as the update of the file may have happened just after we wrote the index. The iterator changes are such that we can reach inside the workdir iterator from the diff, though it may be better to have an accessor instead of moving these structs into the header.

fc656802

2015-06-19T08:31:07

status: test that symlinks don't lose their mode Test to ensure that when status updates an index, it does not alter the original mode for file types that are not supported (eg, symlinks on Windows).

e44abe16

2015-06-16T08:51:45

tests: tick the index when we count OID calculations These tests want to test that we don't recalculate entries which match the index already. This is however something we force when truncating racily-clean entries. Tick the index forward as we know that we don't perform the modifications which the racily-clean code is trying to avoid.

9f3c18e2

2015-06-02T08:36:15

Fixed build warnings on Xcode 6.1

191e97a0

2015-05-18T18:15:17

diff conflicts: don't include incorrect ID Since a diff entry only concerns a single entry, zero the information for the index side of a conflict. (The index entry would otherwise erroneously include the lowest-stage index entry - generally the ancestor of a conflict.) Test that during status, the index side of the conflict is empty.

7c948014

2015-05-14T14:00:29

diff/status: introduce conflicts When diffing against an index, return a new `GIT_DELTA_CONFLICTED` delta type for items that are conflicted. For a single file path, only one delta will be produced (despite the fact that there are multiple entries in the index). Index iterators now have the (optional) ability to return conflicts in the index. Prior to this change, they would be omitted, and callers (like diff) would omit conflicted index entries entirely.

d67f270e

2015-05-14T13:30:29

index: validate mode of new conflicts

ecd60a56

2015-05-14T11:52:48

conflicts: when adding conflicts, remove staged When adding a conflict for some path, remove the staged entry. Otherwise, an illegal index (with both stage 0 and high-stage entries) would result.

2c57114f

2015-05-20T21:18:25

ignore: clear the error when matching a pattern negation When we discover that we want to keep a negative rule, make sure to clear the error variable, as it we otherwise return whatever was left by the previous loop iteration.

f286e271

2015-03-31T16:06:33

status test: always test the new file path

4f358603

2015-03-24T16:33:50

ignore: fix negative ignores without wildcards.

4e498646

2015-01-15T16:50:31

repository: remove log message override for switching the active branch We want to use the "checkout: moving from ..." message in order to let git know when a change of branch has happened. Make the convenience functions for this goal write this message.

659cf202

2015-01-07T12:23:05

Remove the signature from ref-modifying functions The signature for the reflog is not something which changes dynamically. Almost all uses will be NULL, since we want for the repository's default identity to be used, making it noise. In order to allow for changing the identity, we instead provide git_repository_set_ident() and git_repository_ident() which allow a user to override the choice of signature.

e0a97416

2014-12-05T16:31:14

ignore: adjust test for negating inside a dir Given top !top/foo in an ignore file, we should not unignore top/foo. This is an implementation detail of the git code leaking, but that's the behaviour we should show. A negation rule can only negate an exact rule it has seen before.

f7fcb18f

2014-11-23T14:12:54

Plug leaks Valgrind is now clean except for libssl and libgcrypt.

692c0408

2014-11-09T08:09:25

Fixed a couple Clang warnings

68182085

2014-11-07T20:32:50

git_status_file now takes an exact path This function has one output but can match multiple files, which can be unexpected for the user, which would usually path the exact path of the file he wants the status of.

f1a7906f

2014-11-06T11:47:50

submodules: add failing test for stale module entries We consider an entry in .gitmodules to mean that we have a submodule at a particular path, even if HEAD^{tree} and the index do not contain any reference to it. We should ignore that submodule entry and simply consider that path to be a regular directory.

0798b014

2014-10-04T11:48:50

ignore: add failing test for a file mentioning the parent When we mention "src" in src/.gitignore, we wrongly consider src/ itself to be ignored.

5c54e216

2014-11-05T16:07:07

ignore: consider files with a CR in their names We currently consider CR to start the end of the line, but that means that we miss cases with CR CR LF which can be used with git to match files whose names have CR at the end of their names. The fix from the patch comes from Russell's comment in the issue. This fixes #2536.

00e9ae5a

2014-08-26T17:48:20

Merge pull request #2508 from libgit2/rb/fix-ignore-slash-star Fix bugs with negative ignores inside an ignored parent directory

c8402334

2014-08-13T17:23:07

Don't include the unreadable tests on win32

bbe13802

2014-06-12T14:19:34

Demonstrate a trailing slash failure. `git help ignore` has this to say about trailing slashes: > If the pattern ends with a slash, it is removed for the purpose of > the following description, but it would only find a match with a > directory. In other words, foo/ will match a directory foo and > paths underneath it, but will not match a regular file or a > symbolic link foo (this is consistent with the way how pathspec > works in general in Git). Sure enough, having manually performed the same steps as this test, `git status` tells us the following: # On branch master # # Initial commit # # Changes to be committed: # (use "git rm --cached <file>..." to unstage) # # new file: force.txt # # Untracked files: # (use "git add <file>..." to include in what will be committed) # # ../.gitignore # child1/ # child2/ i.e. neither child1 nor child2 is ignored.

aa5cdf63

2014-06-04T11:57:53

status: failing test with slash-star When writing 'bin/*' in the rules, this means we ignore very file inside bin/ individually, but do not ignore the directory itself. Thus the status listing should list both files under bin/, one untracked and one ignored.

7d0ab0fa

2014-07-22T15:08:24

Merge remote-tracking branch 'origin/master' into fix-git-status-list-new-unreadable-folder

0cee70eb

2014-07-01T14:09:01

Introduce cl_assert_equal_oid

dc49e1b5

2014-06-04T15:36:28

Merge remote-tracking branch 'origin/development' into fix-git-status-list-new-unreadable-folder Conflicts: include/git2/diff.h

a576a342

2014-06-04T14:47:44

Add another test for unreadable and not included.

79d5b5c9

2014-06-03T17:42:52

Add GIT_STATUS_OPT_INCLUDE_UNREADABLE_AS_UNTRACKED and a (failing) test for it.

523553f9

2014-05-30T16:22:26

Fix the no permissions test.

59fcebaa

2014-05-30T16:22:13

Use 'X' for unreadable status.

c3252c11

2014-05-23T00:29:04

We do expect the foo path in the nopermissions test

6580b11c

2014-05-22T19:26:55

Remove errant newline

9532edc0

2014-05-21T23:13:46

Simplify the no permission test.

dc4906f1

2014-05-15T17:40:28

Skip unreadable files for now.

8d3a2d5f

2014-05-15T16:33:26

Simplify the test.

2b5a99d8

2014-05-14T17:02:07

Add a test (failing) for a work tree status. When thees is an unreadable folder, we should still be able to enumerate status.

f554611a

2014-05-06T12:41:26

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.

9c8ed499

2014-04-29T15:05:58

Remove trace / add git_diff_perfdata struct + api

b23b112d

2014-04-29T11:29:49

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.

225aab5d

2014-04-28T16:47:39

Don't use trace if GIT_TRACE not defined

cd424ad5

2014-04-28T16:39:53

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.

0f603132

2014-05-01T14:47:33

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.

8ef4e11a

2014-04-28T14:16:26

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.

6b833e3a

2014-04-24T15:40:50

Improve docs for status rename detection limits and make tests empty on platforms without iconv support.

f608f3bb

2014-04-24T15:25:01

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.

2334e3d8

2014-04-24T14:46:59

Test decomposed unicode renames work as expected

916fcbd6

2014-04-18T14:42:40

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.

50e46d60

2014-04-18T10:58:01

Cleanup tests with helper functions

6a0956e5

2014-04-18T10:32:35

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.

823c0e9c

2014-04-17T11:53:13

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.

a9528b8f

2014-04-14T15:59:48

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.

06d772d8

2014-04-14T14:49:01

Merge pull request #2262 from libgit2/rb/fix-ignore-pop Fix bug popping ignore files during wd iteration

8f7bc646

2014-04-10T16:33:39

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).

eb7e17cc

2014-04-08T14:47:20

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.

a574d584

2014-04-01T21:32:06

New tests of status for repo inside repo

a15c7802

2014-03-25T09:14:48

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.

94f263f5

2014-01-25T08:04:49

Add reflog params to set-head calls

3cf11eef

2014-01-28T11:47:33

Misc cleanups

d541170c

2014-01-24T11:36:41

index: rename an entry's id to 'id' This was not converted when we converted the rest, so do it now.

410a8e6f

2014-01-22T18:31:25

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

b554ca5d

2014-01-20T15:12:06

"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.

25e0b157

2013-12-06T15:07:57

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.

17820381

2013-11-14T14:05:52

Rename tests-clar to tests

thodg/libgit2/tests/status

tests/status

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