kmx git

Commit	Date	Message
8564a022	2013-04-29T08:51:24	Fix fragile git_oid_ncmp git_oid_ncmp was making some assumptions about the length of the data - this shifts the check to the top of the loop so it will work more robustly, limits the max, and adds some tests to verify the functionality.
b1ff7004	2013-04-22T16:25:57	Improve diff config options handling This makes diff use the cvar cache for config options where possible, and also adds support for a number of other config options to diff including "diff.context", "diff.ignoreSubmodules", "diff.noprefix", "diff.mnemonicprefix", and "core.abbrev". To make this natural, this involved a rearrangement of the code that allocates the diff object vs. the code that initializes it based on the combination of options passed in by the user and read from the config. This commit includes tests for most of these new options as well.
bd0a07f4	2013-04-23T12:28:59	Clone: replace fetch spec with custom value
dfdf709e	2013-04-23T21:29:07	get last refspec in clone test
05b17964	2013-04-21T19:26:35	Make refcounting atomic
d8771592	2013-04-22T17:04:52	cache: Max cache size, and evict when the cache fills up
cf9709b6	2013-04-22T16:53:46	tests: Do not warn for unused variable
865e2dd4	2013-04-17T23:58:37	tests: Cleanup commit parse testing code
38eef611	2013-04-16T14:19:27	Make indexer use shared packfile open code The indexer was creating a packfile object separately from the code in pack.c which was a problem since I put a call to git_mutex_init into just pack.c. This commit updates the pack function for creating a new pack object (i.e. git_packfile_check()) so that it can be used in both places and then makes indexer.c use the shared initialization routine. There are also a few minor formatting and warning message fixes.
3f27127d	2013-04-16T11:51:02	Simplify object table parse functions This unifies the object parse functions into one signature that takes an odb_object.
78606263	2013-04-15T00:05:44	Add callback to git_objects_table This adds create and free callback to the git_objects_table so that more of the creation and destruction of objects can be table driven instead of using switch statements. This also makes the semantics of certain object creation functions consistent so that we can make better use of function pointers. This also fixes a theoretical error case where an object allocation fails and we end up storing NULL into the cache.
917f60c5	2013-04-12T13:04:08	Add tests for oidmap and new cache with threading This adds some basic tests for the oidmap just to make sure that collisions, etc. are dealt with correctly. This also adds some tests for the new caching that check if items are inserted (or not inserted) properly into the cache, and that the cache can hold up in a multithreaded environment without error.
8842c75f	2013-04-03T22:30:07	What has science done.
5df18424	2013-04-01T19:38:23	lol this worked first try wtf
a472f887	2013-04-22T07:44:32	Merge pull request #1493 from carlosmn/remotes Revamp the refspec handling
21ca0451	2013-04-21T12:52:17	Move git_reference__alloc to include/git2/sys Create a new include/git2/sys/refs.h and move the reference alloc functions there. Also fix some documentation issues and some minor code cleanups.
4dcd8780	2013-04-19T17:17:44	Move refdb_backend to include/git2/sys This moves most of the refdb stuff over to the include/git2/sys directory, with some minor shifts in function organization. While I was making the necessary updates, I also removed the trailing whitespace in a few files that I modified just because I was there and it was bugging me.
1384b688	2013-04-19T13:00:12	Move some low-level repo fns to include/git2/sys
83cc70d9	2013-04-19T12:48:33	Move odb_backend implementors stuff into git2/sys This moves some of the odb_backend stuff that is related to the internals of an odb_backend implementation into include/git2/sys. Some of the stuff related to streaming I left in include/git2 because it seemed like it would be reasonably needed by a normal user who wanted to stream objects into and out of the ODB. Also, I added APIs for traversing the list of backends so that some of the tests would not need to access ODB internals.
83041c71	2013-04-19T11:52:04	Move git_config_backend to include/git2/sys Moving backend implementor objects into include/git2/sys so the APIs can be isolated from the ones that normal libgit2 users would be likely to use.
1be680c4	2013-04-20T19:13:47	refspec: unify the string and parsed data It used to be separate as an attempt to make the querying easier, but it didn't work out that way, so put all the data together. Add git_refspec_string() as well to get the original string, which is now stored alongside the independent parts.
bc6374ea	2013-04-20T18:49:11	remote: allow querying for refspecs Introduce git_remote_{fetch,push}_refspecs() to get a list of refspecs from the remote and rename the refspec-adding functions to a less silly name. Use this instead of the vector index hacks in the tests.
4330ab26	2013-04-20T04:43:28	remote: handle multiple refspecs A remote can have a multitude of refspecs. Up to now our git_remote's have supported a single one for each fetch and push out of simplicity to get something working. Let the remotes and internal code know about multiple remotes and get the tests passing with them. Instead of setting a refspec, the external users can clear all and add refspecs. This should be enough for most uses, though we're still missing a querying function.
e5a27f03	2013-04-20T15:25:39	config: allow setting multivars when none exist yet Adding a multivar when there are no variables with that name set should set the variable instead of failing.
8f24e65f	2013-04-20T16:20:21	Plug a couple of leaks
4e4eab52	2013-04-19T18:19:53	alloc doesn't take a refdb; git_refdb_free nicely in the tests
38fd8121	2013-04-18T14:48:20	Fix win64 warnings
9ea29c8f	2013-04-18T14:41:16	Fix fs iterator test on case sensitive fs
2aee1aa4	2013-04-18T14:35:13	Fix uninitialized var warnings
627d5908	2013-04-18T14:14:22	More filesystem iterator tests Refactors the helper function that builds a directory hierarchy and then made use of it to try more variations on filesystem iterator tests.
ff0ddfa4	2013-04-17T15:56:31	Add filesystem iterator variant This adds a new variant iterator that is a raw filesystem iterator for scanning directories from a root. There is still more work to do to blend this with the working directory iterator.
53cb8757	2013-04-17T15:27:53	Merge pull request #1478 from ethomson/win32_typechange_test use a longer string for dummy data in test to avoid conflicting w/ index
8023b83a	2013-04-17T17:21:17	use a longer string for dummy data in test to avoid conflicting w/ index
3be933b1	2013-04-17T17:33:51	refs: Add `git_referene_target_peel`
24f61bc5	2013-04-15T15:47:38	Merge pull request #1469 from libgit2/vmg/unified-revision Unified rev-parse, with a revision object
cbda09d0	2013-04-15T23:40:46	git_revision -> git_revspec
36c2dfed	2013-04-15T23:32:40	Is this crazy?
67ba7d20	2013-04-15T22:53:57	Allow git_remote_ls after disconnecting from the remote Keep the data around until free, as expected by our own fetch example
d064c747	2013-04-15T23:18:24	Merge remote-tracking branch 'ben/unified-revparse' into development
299a224b	2013-04-15T12:00:04	Change git_revparse to output git_object pointers This will probably prevent many lookup/free operations in calling code.
2ebc3c66	2013-04-15T11:57:24	Redeploy git_revparse_single.
4a3f69b5	2013-04-15T20:20:14	refdb tests: use the right variable size Mixing int and size_t through pointers leads to problems in big-endian machines.
0efae3b2	2013-04-15T12:24:08	commit: correctly detect the start of the commit message The end of the header is signaled by to consecutive LFs and the commit message starts immediately after. Jumping over LFs at the start of the message is a bug and leads to creating different commits if when rebuilding history. This also fixes an empty commit message being returned as "\n".
ea8bac37	2013-04-11T06:34:59	Merge pull request #1450 from carlosmn/branch-upstream Branch upstream configuration
d59942c2	2013-03-30T04:27:42	branch: add more upstream configuration management Add functions to set and unset the upstream configuration to complement the getter we already have.
0d32f39e	2013-03-04T11:31:50	Notify '*' pathspec correctly when diffing I also moved all tests related to notifying in their own file.
ad26434b	2013-04-09T14:52:32	Tests and more fixes for submodule diffs This adds tests for diffs with submodules in them and (perhaps unsurprisingly) requires further fixes to be made. Specifically, this fixes: - when considering if a submodule is dirty in the workdir, it was being treated as dirty even if only the index was dirty. - git_diff_patch_to_str (and git_diff_patch_print) were "printing" the headers for files (and submodules) that were unmodified or had no meaningful content. - added comment to previous fix and removed unneeded parens.
1aa21fe3	2013-04-09T05:03:51	Deprecate git_revparse_single and _rangelike
8480eef7	2013-03-11T20:27:16	Implement unified git_revparse
812e5aea	2013-04-07T07:23:08	test: Add missing NULLs
d9ecaf8c	2013-04-07T07:22:38	Merge remote-tracking branch 'gnprice/revwalk' into development
af079d8b	2013-03-03T20:54:23	revwalk: Parse revision ranges All the hard work is already in revparse. Signed-off-by: Greg Price <price@mit.edu>
b208d900	2013-03-20T10:01:58	revparse: Parse range-like syntax Signed-off-by: Greg Price <price@mit.edu>
2932c882	2013-03-04T02:17:04	revwalk: refactor tests a bit Signed-off-by: Greg Price <price@mit.edu>
06e6eab0	2013-03-19T12:02:19	revwalk tests: better diagram of example repo The purported command output was already inaccurate, as the refs aren't where it shows. In any event, the labels a reader of this file really needs are the indices used in commit_sorting_*, to make it possible to understand them by referring directly from those arrays to the diagram rather than from the index arrays, to commit_ids, to the diagram. Add those. Signed-off-by: Greg Price <price@mit.edu>
24cb87e2	2013-03-31T13:27:43	tag: Fix parsing when no tagger nor message
5a5bd640	2013-03-31T13:53:40	tests: Fix indentations
97016f29	2013-03-30T09:30:29	branch: refactor git_branch_remote_name Return the size we'd need to write to instead of simply an error. Split the function into two to be used later by the upstream configuration functions.
a258d8e3	2013-03-30T03:39:19	branch: rename 'tracking' to 'upstream' The term 'tracking' is overloaded. Help distinguish what we mean by using 'upstream' for this part of the library.
0e60b637	2013-03-29T18:36:11	free!
54a1a042	2013-03-29T11:26:12	remove unmerged files during reset hard
0b061b5b	2013-03-26T11:05:57	Merge pull request #1436 from schu/opts-cache-size opts: allow configuration of odb cache size
ccfa6805	2013-03-25T23:58:40	Fix some diff ignores and submodule dirty workdir This started out trying to look at the problems from issue #1425 and gradually grew to a broader set of fixes. There are two core things fixed here: 1. When you had an ignore like "/bin" which is rooted at the top of your tree, instead of immediately adding the "bin/" entry as an ignored item in the diff, we were returning all of the direct descendants of the directory as ignored items. This changes things to immediately ignore the directory. Note that this effects the behavior in test_status_ignore__subdirectories so that we no longer exactly match core gits ignore behavior, but the new behavior probably makes more sense (i.e. we now will include an ignored directory inside an untracked directory that we previously would have left off). 2. When a submodule only contained working directory changes, the diff code was always considering it unmodified which was just an outright bug. The HEAD SHA of the submodule matches the SHA in the parent repo index, and since the SHAs matches, the diff code was overwriting the actual status with UNMODIFIED. These fixes broke existing tests test_diff_workdir__submodules and test_status_ignore__subdirectories but looking it over, I actually think the new results are correct and the old results were wrong. @nulltoken had actually commented on the subdirectory ignore issue previously. I also included in the tests some debugging versions of the shared iteration callback routines that print status or diff information. These aren't used actively in the tests, but can be quickly swapped in to test code to give a better picture of what is being scanned in some of the complex test scenarios.
37ee70fa	2013-03-25T22:19:39	Implement GIT_STATUS_OPT_EXCLUDE_SUBMODULES This option has been sitting unimplemented for a while, so I finally went through and implemented it along with some tests. As part of this, I improved the implementation of GIT_DIFF_IGNORE_SUBMODULES so it be more diligent about avoiding extra work and about leaving off delta records for submodules to the greatest extent possible (though it may include them still if you are request TYPECHANGE records).
0c289dd7	2013-03-25T16:40:16	Recursing into ignored dirs for diff and status This implements working versions of GIT_DIFF_RECURSE_IGNORED_DIRS and GIT_STATUS_OPT_RECURSE_IGNORED_DIRS along with some tests for the newly available behaviors. This is not turned on by default for status, but can be accessed via the options to the extended version of the command.
3658e81e	2013-03-25T14:20:07	Move crlf conversion into buf_text This adds crlf/lf conversion functions into buf_text with more efficient implementations that bypass the high level buffer functions. They attempt to minimize the number of reallocations done and they directly write the buffer data as needed if they know that there is enough memory allocated to memcpy data. Tests are added for these new functions. The crlf.c code is updated to use the new functions. Removed the include of buf_text.h from filter.h and just include it more narrowly in the places that need it.
050ab995	2013-03-25T14:13:53	Fix up checkout file contents checks This fixes of the file contents checks in checkout to give slightly better error messages by directly calling the underlying clar assertions so the file and line number of the top level call can be reported correctly, and renames the helpers to not start with "test_" since that is kind of reserved by clar. This also enables some of the CRLF tests on all platforms that were previously Windows only (by pushing a check of the native line endings into the test body).
4a15ea86	2013-03-21T14:02:25	don't convert CRLF to CRCRLF
1098cfae	2013-03-22T14:52:29	Test fixes and cleanup This fixes some places where the new tests were leaving the test area in a bad state or were freeing data they should not free. It also removes code that is extraneous to the core issue and fixes an invalid SHA being looked up in one of the tests (which was failing, but for the wrong reason).
b8acb775	2013-03-07T22:15:40	Added some tests for issue #1397 Signed-off-by: Sven Strickroth <email@cs-ware.de>
13640d1b	2013-03-25T21:39:11	oid: Do not parse OIDs longer than 40
1f107478	2013-03-25T13:26:50	Merge pull request #1428 from xavier-l/nul-terminated-oid Nul terminated oid
f5e28202	2013-03-25T13:38:43	opts: allow configuration of odb cache size Currently, the odb cache has a fixed size of 128 slots as defined by GIT_DEFAULT_CACHE_SIZE. Allow users to set the size of the cache via git_libgit2_opts(). Fixes #1035.
1323c6d1	2013-03-22T14:27:56	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.
3ba01362	2013-03-20T11:46:03	Update cl_assert_equal_sz to be nicer This makes the size_t comparison test nicer (assuming that the values are actually not using the full length), and converts some cases that were using it for pointer comparison to use the macro that is designed for pointer comparison.
7202ec29	2013-03-20T11:47:34	Update to latest Clar
b3c17483	2013-03-21T14:50:28	Clarified string value
7e527ca7	2013-03-21T12:16:31	Added test case for new function
65025cb8	2013-03-18T17:24:13	Three submodule status bug fixes 1. Fix sort order problem with submodules where "mod" was sorting after "mod-plus" because they were being sorted as "mod/" and "mod-plus/". This involved pushing the "contains a .git entry" test significantly lower in the stack. 2. Reinstate behavior that a directory which contains a .git entry will be treated as a submodule during iteration even if it is not yet added to the .gitmodules. 3. Now that any directory containing .git is reported as submodule, we have to be more careful checking for GIT_EEXISTS when we do a submodule lookup, because that is the error code that is returned by git_submodule_lookup when you try to look up a directory containing .git that has no record in gitmodules or the index.
5b27bf7e	2013-03-18T16:17:14	Merge pull request #1417 from arrbee/opts-for-paths Implement opts interface for global/system file search paths
32460251	2013-03-18T15:54:35	Fixes and cleanups Get rid of some dead code, tighten things up a bit, and fix a bug with core::env test.
41954a49	2013-03-18T14:19:35	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.
677dce8a	2013-03-18T14:00:09	Merge pull request #1080 from carlosmn/config-set-null Failing config related test
5540d947	2013-03-15T16:39:00	Implement global/system file search paths The goal of this work is to expose the search logic for "global", "system", and "xdg" files through the git_libgit2_opts() interface. Behind the scenes, I changed the logic for finding files to have a notion of a git_strarray that represents a search path and to store a separate search path for each of the three tiers of config file. For each tier, I implemented a function to initialize it to default values (generally based on environment variables), and then general interfaces to get it, set it, reset it, and prepend new directories to it. Next, I exposed these interfaces through the git_libgit2_opts interface, reusing the GIT_CONFIG_LEVEL_SYSTEM, etc., constants for the user to control which search path they were modifying. There are alternative designs for the opts interface / argument ordering, so I'm putting this phase out for discussion. Additionally, I ended up doing a little bit of clean up regarding attr.h and attr_file.h, adding a new attrcache.h so the other two files wouldn't have to be included in so many places.
5b229e20	2013-03-15T04:06:31	Merge pull request #1413 from arrbee/more-iterator-refactor Further tree_iterator refactoring
55e0f53d	2013-03-14T15:09:29	Fix various build warnings This fixes various build warnings on Mac and Windows (64-bit).
d85296ab	2013-03-14T13:50:54	Fix valgrind issues (and mmap fallback for diff) This fixes a number of issues identified by valgrind - mostly missed free calls. Inside valgrind, mmap() may fail which causes some of the diff tests to fail. This adds a fallback code path to diff_output.c:get_workdir_content() where is the mmap() fails the code will now try to read the file data directly into allocated memory (which is what it would do if the data needed to be filtered anyhow).
0c468633	2013-03-14T13:40:15	Improved tree iterator internals This updates the tree iterator internals to be more efficient. The tree_iterator_entry objects are now kept as pointers that are allocated from a git_pool, so that we may use git__tsort_r for sorting (which is better than qsort, given that the tree is likely mostly ordered already). Those tree_iterator_entry objects now keep direct pointers to the data they refer to instead of keeping indirect index values. This simplifies a lot of the data structure traversal code. This also adds bsearch to find the start item position for range- limited tree iterators, and is more explicit about using git_path_cmp instead of reimplementing it. The git_path_cmp changed a bit to make it easier for tree_iterators to use it (but it was barely being used previously, so not a big deal). This adds a git_pool_free_array function that efficiently frees a list of pool allocated pointers (which the tree_iterator keeps). Also, added new tests for the git_pool free list functionality that was not previously being tested (or used).
bbb13646	2013-03-13T14:59:51	Fix workdir iterator bugs This fixes two bugs with the workdir iterator depth check: first that the depth was not being decremented and second that empty directories were counting against the depth even though a frame was not being created for them. This also fixes a bug with the ENOTFOUND return code for workdir iterators when you attempt to advance_into an empty directory. Actually, that works correctly, but it was incorrectly being propogated into regular advance() calls in some circumstances. Added new tests for the above that create a huge hierarchy on the fly and try using the workdir iterator to traverse it.
1ac10aae	2013-03-12T09:23:53	Merge pull request #1408 from arrbee/refactor-iterators Refactor iterators
a5eea2d7	2013-03-11T11:31:50	Stabilize order for equiv tree iterator entries Given a group of case-insensitively equivalent tree iterator entries, this ensures that the case-sensitively first trees will be used as the representative items. I.e. if you have conflicting entries "A/B/x", "a/b/x", and "A/b/x", this change ensures that the earliest entry "A/B/x" will be returned. The actual choice is not that important, but it is nice to have it stable and to have it been either the first or last item, as opposed to a random item from within the equivalent span.
aa408cbf	2013-03-11T11:18:00	handle small files in similarity metrics
aec4f663	2013-03-11T10:37:12	Fix tree iterator advance using wrong name compare Tree iterator advance was moving forward without taking the filemode of the entries into account, equating "a" and "a/". This makes the tree entry comparison code more easily reusable and fixes the problem.
92028ea5	2013-03-11T09:53:49	Fix tree iterator path for tree issue + cleanups This fixes an off by one error for generating full paths for tree entries in tree iterators when INCLUDE_TREES is set. Also, contains a bunch of small code cleanups with a couple of small utility functions and macro changes to eliminate redundant code.
61c7b61e	2013-03-10T22:38:53	Use correct case path in icase tree iterator If there are case-ambiguities in the path of a case insensitive tree iterator, it will now rewrite the entire path when it gives the path name to an entry, so a tree with "A/b/C/d.txt" and "a/B/c/E.txt" will give the true full paths (instead of case- folding them both to "A/B/C/d.txt" or "a/b/c/E.txt" or something like that.
a03beb7b	2013-03-10T21:04:35	Add tests for case insensitive tree iterator This adds a test case for ci tree iteration when there is a name conflict. This points out a behavior quirk in the current version that I'd like to fix - namely, all tree entries get mapped to one version of the case pattern in the ci code - i.e. even if you have A/1.txt and a/2.txt, both will be reported as a/1.txt and a/2.txt because we only copy the name of a file at a given frame once. It would be nice to fix this, but I'm worried about how complex that is if you get a/B/c/1.txt and A/b/C/2.txt. It may require a walk up the frames whenever you advance to the next item in a blended equivalence class.
1aa5318a	2013-03-09T16:04:34	diff: allow asking for diffs with no context Previously, 0 meant default. This is problematic, as asking for 0 context lines is a valid thing to do. Change GIT_DIFF_OPTIONS_INIT to default to three and stop treating 0 as a magic value. In case no options are provided, make sure the options in the diff object default to 3.
48bde2f1	2013-03-08T02:11:34	config: don't allow passing NULL as a value to set Passing NULL is non-sensical. The error message leaves to be desired, though, as it leaks internal implementation details. Catch it at the `git_config_set_string` level and set an appropriate error message.
e40f1c2d	2013-03-08T16:39:57	Make tree iterator handle icase equivalence There is a serious bug in the previous tree iterator implementation. If case insensitivity resulted in member elements being equivalent to one another, and those member elements were trees, then the children of the colliding elements would be processed in sequence instead of in a single flattened list. This meant that the tree iterator was not truly acting like a case-insensitive list. This completely reworks the tree iterator to manage lists with case insensitive equivalence classes and advance through the items in a unified manner in a single sorted frame. It is possible that at a future date we might want to update this to separate the case insensitive and case sensitive tree iterators so that the case sensitive one could be a minimal amount of code and the insensitive one would always know what it needed to do without checking flags. But there would be so much shared code between the two, that I'm not sure it that's a win. For now, this gets what we need. More tests are needed, though.
6f83a781	2013-03-07T11:14:03	Merge pull request #1403 from ethomson/tracing Optional tracing back to consumers

8564a022

2013-04-29T08:51:24

Fix fragile git_oid_ncmp git_oid_ncmp was making some assumptions about the length of the data - this shifts the check to the top of the loop so it will work more robustly, limits the max, and adds some tests to verify the functionality.

b1ff7004

2013-04-22T16:25:57

Improve diff config options handling This makes diff use the cvar cache for config options where possible, and also adds support for a number of other config options to diff including "diff.context", "diff.ignoreSubmodules", "diff.noprefix", "diff.mnemonicprefix", and "core.abbrev". To make this natural, this involved a rearrangement of the code that allocates the diff object vs. the code that initializes it based on the combination of options passed in by the user and read from the config. This commit includes tests for most of these new options as well.

bd0a07f4

2013-04-23T12:28:59

Clone: replace fetch spec with custom value

dfdf709e

2013-04-23T21:29:07

get last refspec in clone test

05b17964

2013-04-21T19:26:35

Make refcounting atomic

d8771592

2013-04-22T17:04:52

cache: Max cache size, and evict when the cache fills up

cf9709b6

2013-04-22T16:53:46

tests: Do not warn for unused variable

865e2dd4

2013-04-17T23:58:37

tests: Cleanup commit parse testing code

38eef611

2013-04-16T14:19:27

Make indexer use shared packfile open code The indexer was creating a packfile object separately from the code in pack.c which was a problem since I put a call to git_mutex_init into just pack.c. This commit updates the pack function for creating a new pack object (i.e. git_packfile_check()) so that it can be used in both places and then makes indexer.c use the shared initialization routine. There are also a few minor formatting and warning message fixes.

3f27127d

2013-04-16T11:51:02

Simplify object table parse functions This unifies the object parse functions into one signature that takes an odb_object.

78606263

2013-04-15T00:05:44

Add callback to git_objects_table This adds create and free callback to the git_objects_table so that more of the creation and destruction of objects can be table driven instead of using switch statements. This also makes the semantics of certain object creation functions consistent so that we can make better use of function pointers. This also fixes a theoretical error case where an object allocation fails and we end up storing NULL into the cache.

917f60c5

2013-04-12T13:04:08

Add tests for oidmap and new cache with threading This adds some basic tests for the oidmap just to make sure that collisions, etc. are dealt with correctly. This also adds some tests for the new caching that check if items are inserted (or not inserted) properly into the cache, and that the cache can hold up in a multithreaded environment without error.

8842c75f

2013-04-03T22:30:07

What has science done.

5df18424

2013-04-01T19:38:23

lol this worked first try wtf

a472f887

2013-04-22T07:44:32

Merge pull request #1493 from carlosmn/remotes Revamp the refspec handling

21ca0451

2013-04-21T12:52:17

Move git_reference__alloc to include/git2/sys Create a new include/git2/sys/refs.h and move the reference alloc functions there. Also fix some documentation issues and some minor code cleanups.

4dcd8780

2013-04-19T17:17:44

Move refdb_backend to include/git2/sys This moves most of the refdb stuff over to the include/git2/sys directory, with some minor shifts in function organization. While I was making the necessary updates, I also removed the trailing whitespace in a few files that I modified just because I was there and it was bugging me.

1384b688

2013-04-19T13:00:12

Move some low-level repo fns to include/git2/sys

83cc70d9

2013-04-19T12:48:33

Move odb_backend implementors stuff into git2/sys This moves some of the odb_backend stuff that is related to the internals of an odb_backend implementation into include/git2/sys. Some of the stuff related to streaming I left in include/git2 because it seemed like it would be reasonably needed by a normal user who wanted to stream objects into and out of the ODB. Also, I added APIs for traversing the list of backends so that some of the tests would not need to access ODB internals.

83041c71

2013-04-19T11:52:04

Move git_config_backend to include/git2/sys Moving backend implementor objects into include/git2/sys so the APIs can be isolated from the ones that normal libgit2 users would be likely to use.

1be680c4

2013-04-20T19:13:47

refspec: unify the string and parsed data It used to be separate as an attempt to make the querying easier, but it didn't work out that way, so put all the data together. Add git_refspec_string() as well to get the original string, which is now stored alongside the independent parts.

bc6374ea

2013-04-20T18:49:11

remote: allow querying for refspecs Introduce git_remote_{fetch,push}_refspecs() to get a list of refspecs from the remote and rename the refspec-adding functions to a less silly name. Use this instead of the vector index hacks in the tests.

4330ab26

2013-04-20T04:43:28

remote: handle multiple refspecs A remote can have a multitude of refspecs. Up to now our git_remote's have supported a single one for each fetch and push out of simplicity to get something working. Let the remotes and internal code know about multiple remotes and get the tests passing with them. Instead of setting a refspec, the external users can clear all and add refspecs. This should be enough for most uses, though we're still missing a querying function.

e5a27f03

2013-04-20T15:25:39

config: allow setting multivars when none exist yet Adding a multivar when there are no variables with that name set should set the variable instead of failing.

8f24e65f

2013-04-20T16:20:21

Plug a couple of leaks

4e4eab52

2013-04-19T18:19:53

alloc doesn't take a refdb; git_refdb_free nicely in the tests

38fd8121

2013-04-18T14:48:20

Fix win64 warnings

9ea29c8f

2013-04-18T14:41:16

Fix fs iterator test on case sensitive fs

2aee1aa4

2013-04-18T14:35:13

Fix uninitialized var warnings

627d5908

2013-04-18T14:14:22

More filesystem iterator tests Refactors the helper function that builds a directory hierarchy and then made use of it to try more variations on filesystem iterator tests.

ff0ddfa4

2013-04-17T15:56:31

Add filesystem iterator variant This adds a new variant iterator that is a raw filesystem iterator for scanning directories from a root. There is still more work to do to blend this with the working directory iterator.

53cb8757

2013-04-17T15:27:53

Merge pull request #1478 from ethomson/win32_typechange_test use a longer string for dummy data in test to avoid conflicting w/ index

8023b83a

2013-04-17T17:21:17

use a longer string for dummy data in test to avoid conflicting w/ index

3be933b1

2013-04-17T17:33:51

refs: Add `git_referene_target_peel`

24f61bc5

2013-04-15T15:47:38

Merge pull request #1469 from libgit2/vmg/unified-revision Unified rev-parse, with a revision object

cbda09d0

2013-04-15T23:40:46

git_revision -> git_revspec

36c2dfed

2013-04-15T23:32:40

Is this crazy?

67ba7d20

2013-04-15T22:53:57

Allow git_remote_ls after disconnecting from the remote Keep the data around until free, as expected by our own fetch example

d064c747

2013-04-15T23:18:24

Merge remote-tracking branch 'ben/unified-revparse' into development

299a224b

2013-04-15T12:00:04

Change git_revparse to output git_object pointers This will probably prevent many lookup/free operations in calling code.

2ebc3c66

2013-04-15T11:57:24

Redeploy git_revparse_single.

4a3f69b5

2013-04-15T20:20:14

refdb tests: use the right variable size Mixing int and size_t through pointers leads to problems in big-endian machines.

0efae3b2

2013-04-15T12:24:08

commit: correctly detect the start of the commit message The end of the header is signaled by to consecutive LFs and the commit message starts immediately after. Jumping over LFs at the start of the message is a bug and leads to creating different commits if when rebuilding history. This also fixes an empty commit message being returned as "\n".

ea8bac37

2013-04-11T06:34:59

Merge pull request #1450 from carlosmn/branch-upstream Branch upstream configuration

d59942c2

2013-03-30T04:27:42

branch: add more upstream configuration management Add functions to set and unset the upstream configuration to complement the getter we already have.

0d32f39e

2013-03-04T11:31:50

Notify '*' pathspec correctly when diffing I also moved all tests related to notifying in their own file.

ad26434b

2013-04-09T14:52:32

Tests and more fixes for submodule diffs This adds tests for diffs with submodules in them and (perhaps unsurprisingly) requires further fixes to be made. Specifically, this fixes: - when considering if a submodule is dirty in the workdir, it was being treated as dirty even if only the index was dirty. - git_diff_patch_to_str (and git_diff_patch_print) were "printing" the headers for files (and submodules) that were unmodified or had no meaningful content. - added comment to previous fix and removed unneeded parens.

1aa21fe3

2013-04-09T05:03:51

Deprecate git_revparse_single and _rangelike

8480eef7

2013-03-11T20:27:16

Implement unified git_revparse

812e5aea

2013-04-07T07:23:08

test: Add missing NULLs

d9ecaf8c

2013-04-07T07:22:38

Merge remote-tracking branch 'gnprice/revwalk' into development

af079d8b

2013-03-03T20:54:23

revwalk: Parse revision ranges All the hard work is already in revparse. Signed-off-by: Greg Price <price@mit.edu>

b208d900

2013-03-20T10:01:58

revparse: Parse range-like syntax Signed-off-by: Greg Price <price@mit.edu>

2932c882

2013-03-04T02:17:04

revwalk: refactor tests a bit Signed-off-by: Greg Price <price@mit.edu>

06e6eab0

2013-03-19T12:02:19

revwalk tests: better diagram of example repo The purported command output was already inaccurate, as the refs aren't where it shows. In any event, the labels a reader of this file really needs are the indices used in commit_sorting_*, to make it possible to understand them by referring directly from those arrays to the diagram rather than from the index arrays, to commit_ids, to the diagram. Add those. Signed-off-by: Greg Price <price@mit.edu>

24cb87e2

2013-03-31T13:27:43

tag: Fix parsing when no tagger nor message

5a5bd640

2013-03-31T13:53:40

tests: Fix indentations

97016f29

2013-03-30T09:30:29

branch: refactor git_branch_remote_name Return the size we'd need to write to instead of simply an error. Split the function into two to be used later by the upstream configuration functions.

a258d8e3

2013-03-30T03:39:19

branch: rename 'tracking' to 'upstream' The term 'tracking' is overloaded. Help distinguish what we mean by using 'upstream' for this part of the library.

0e60b637

2013-03-29T18:36:11

free!

54a1a042

2013-03-29T11:26:12

remove unmerged files during reset hard

0b061b5b

2013-03-26T11:05:57

Merge pull request #1436 from schu/opts-cache-size opts: allow configuration of odb cache size

ccfa6805

2013-03-25T23:58:40

Fix some diff ignores and submodule dirty workdir This started out trying to look at the problems from issue #1425 and gradually grew to a broader set of fixes. There are two core things fixed here: 1. When you had an ignore like "/bin" which is rooted at the top of your tree, instead of immediately adding the "bin/" entry as an ignored item in the diff, we were returning all of the direct descendants of the directory as ignored items. This changes things to immediately ignore the directory. Note that this effects the behavior in test_status_ignore__subdirectories so that we no longer exactly match core gits ignore behavior, but the new behavior probably makes more sense (i.e. we now will include an ignored directory inside an untracked directory that we previously would have left off). 2. When a submodule only contained working directory changes, the diff code was always considering it unmodified which was just an outright bug. The HEAD SHA of the submodule matches the SHA in the parent repo index, and since the SHAs matches, the diff code was overwriting the actual status with UNMODIFIED. These fixes broke existing tests test_diff_workdir__submodules and test_status_ignore__subdirectories but looking it over, I actually think the new results are correct and the old results were wrong. @nulltoken had actually commented on the subdirectory ignore issue previously. I also included in the tests some debugging versions of the shared iteration callback routines that print status or diff information. These aren't used actively in the tests, but can be quickly swapped in to test code to give a better picture of what is being scanned in some of the complex test scenarios.

37ee70fa

2013-03-25T22:19:39

Implement GIT_STATUS_OPT_EXCLUDE_SUBMODULES This option has been sitting unimplemented for a while, so I finally went through and implemented it along with some tests. As part of this, I improved the implementation of GIT_DIFF_IGNORE_SUBMODULES so it be more diligent about avoiding extra work and about leaving off delta records for submodules to the greatest extent possible (though it may include them still if you are request TYPECHANGE records).

0c289dd7

2013-03-25T16:40:16

Recursing into ignored dirs for diff and status This implements working versions of GIT_DIFF_RECURSE_IGNORED_DIRS and GIT_STATUS_OPT_RECURSE_IGNORED_DIRS along with some tests for the newly available behaviors. This is not turned on by default for status, but can be accessed via the options to the extended version of the command.

3658e81e

2013-03-25T14:20:07

Move crlf conversion into buf_text This adds crlf/lf conversion functions into buf_text with more efficient implementations that bypass the high level buffer functions. They attempt to minimize the number of reallocations done and they directly write the buffer data as needed if they know that there is enough memory allocated to memcpy data. Tests are added for these new functions. The crlf.c code is updated to use the new functions. Removed the include of buf_text.h from filter.h and just include it more narrowly in the places that need it.

050ab995

2013-03-25T14:13:53

Fix up checkout file contents checks This fixes of the file contents checks in checkout to give slightly better error messages by directly calling the underlying clar assertions so the file and line number of the top level call can be reported correctly, and renames the helpers to not start with "test_" since that is kind of reserved by clar. This also enables some of the CRLF tests on all platforms that were previously Windows only (by pushing a check of the native line endings into the test body).

4a15ea86

2013-03-21T14:02:25

don't convert CRLF to CRCRLF

1098cfae

2013-03-22T14:52:29

Test fixes and cleanup This fixes some places where the new tests were leaving the test area in a bad state or were freeing data they should not free. It also removes code that is extraneous to the core issue and fixes an invalid SHA being looked up in one of the tests (which was failing, but for the wrong reason).

b8acb775

2013-03-07T22:15:40

Added some tests for issue #1397 Signed-off-by: Sven Strickroth <email@cs-ware.de>

13640d1b

2013-03-25T21:39:11

oid: Do not parse OIDs longer than 40

1f107478

2013-03-25T13:26:50

Merge pull request #1428 from xavier-l/nul-terminated-oid Nul terminated oid

f5e28202

2013-03-25T13:38:43

opts: allow configuration of odb cache size Currently, the odb cache has a fixed size of 128 slots as defined by GIT_DEFAULT_CACHE_SIZE. Allow users to set the size of the cache via git_libgit2_opts(). Fixes #1035.

1323c6d1

2013-03-22T14:27:56

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.

3ba01362

2013-03-20T11:46:03

Update cl_assert_equal_sz to be nicer This makes the size_t comparison test nicer (assuming that the values are actually not using the full length), and converts some cases that were using it for pointer comparison to use the macro that is designed for pointer comparison.

7202ec29

2013-03-20T11:47:34

Update to latest Clar

b3c17483

2013-03-21T14:50:28

Clarified string value

7e527ca7

2013-03-21T12:16:31

Added test case for new function

65025cb8

2013-03-18T17:24:13

Three submodule status bug fixes 1. Fix sort order problem with submodules where "mod" was sorting after "mod-plus" because they were being sorted as "mod/" and "mod-plus/". This involved pushing the "contains a .git entry" test significantly lower in the stack. 2. Reinstate behavior that a directory which contains a .git entry will be treated as a submodule during iteration even if it is not yet added to the .gitmodules. 3. Now that any directory containing .git is reported as submodule, we have to be more careful checking for GIT_EEXISTS when we do a submodule lookup, because that is the error code that is returned by git_submodule_lookup when you try to look up a directory containing .git that has no record in gitmodules or the index.

5b27bf7e

2013-03-18T16:17:14

Merge pull request #1417 from arrbee/opts-for-paths Implement opts interface for global/system file search paths

32460251

2013-03-18T15:54:35

Fixes and cleanups Get rid of some dead code, tighten things up a bit, and fix a bug with core::env test.

41954a49

2013-03-18T14:19:35

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.

677dce8a

2013-03-18T14:00:09

Merge pull request #1080 from carlosmn/config-set-null Failing config related test

5540d947

2013-03-15T16:39:00

Implement global/system file search paths The goal of this work is to expose the search logic for "global", "system", and "xdg" files through the git_libgit2_opts() interface. Behind the scenes, I changed the logic for finding files to have a notion of a git_strarray that represents a search path and to store a separate search path for each of the three tiers of config file. For each tier, I implemented a function to initialize it to default values (generally based on environment variables), and then general interfaces to get it, set it, reset it, and prepend new directories to it. Next, I exposed these interfaces through the git_libgit2_opts interface, reusing the GIT_CONFIG_LEVEL_SYSTEM, etc., constants for the user to control which search path they were modifying. There are alternative designs for the opts interface / argument ordering, so I'm putting this phase out for discussion. Additionally, I ended up doing a little bit of clean up regarding attr.h and attr_file.h, adding a new attrcache.h so the other two files wouldn't have to be included in so many places.

5b229e20

2013-03-15T04:06:31

Merge pull request #1413 from arrbee/more-iterator-refactor Further tree_iterator refactoring

55e0f53d

2013-03-14T15:09:29

Fix various build warnings This fixes various build warnings on Mac and Windows (64-bit).

d85296ab

2013-03-14T13:50:54

Fix valgrind issues (and mmap fallback for diff) This fixes a number of issues identified by valgrind - mostly missed free calls. Inside valgrind, mmap() may fail which causes some of the diff tests to fail. This adds a fallback code path to diff_output.c:get_workdir_content() where is the mmap() fails the code will now try to read the file data directly into allocated memory (which is what it would do if the data needed to be filtered anyhow).

0c468633

2013-03-14T13:40:15

Improved tree iterator internals This updates the tree iterator internals to be more efficient. The tree_iterator_entry objects are now kept as pointers that are allocated from a git_pool, so that we may use git__tsort_r for sorting (which is better than qsort, given that the tree is likely mostly ordered already). Those tree_iterator_entry objects now keep direct pointers to the data they refer to instead of keeping indirect index values. This simplifies a lot of the data structure traversal code. This also adds bsearch to find the start item position for range- limited tree iterators, and is more explicit about using git_path_cmp instead of reimplementing it. The git_path_cmp changed a bit to make it easier for tree_iterators to use it (but it was barely being used previously, so not a big deal). This adds a git_pool_free_array function that efficiently frees a list of pool allocated pointers (which the tree_iterator keeps). Also, added new tests for the git_pool free list functionality that was not previously being tested (or used).

bbb13646

2013-03-13T14:59:51

Fix workdir iterator bugs This fixes two bugs with the workdir iterator depth check: first that the depth was not being decremented and second that empty directories were counting against the depth even though a frame was not being created for them. This also fixes a bug with the ENOTFOUND return code for workdir iterators when you attempt to advance_into an empty directory. Actually, that works correctly, but it was incorrectly being propogated into regular advance() calls in some circumstances. Added new tests for the above that create a huge hierarchy on the fly and try using the workdir iterator to traverse it.

1ac10aae

2013-03-12T09:23:53

Merge pull request #1408 from arrbee/refactor-iterators Refactor iterators

a5eea2d7

2013-03-11T11:31:50

Stabilize order for equiv tree iterator entries Given a group of case-insensitively equivalent tree iterator entries, this ensures that the case-sensitively first trees will be used as the representative items. I.e. if you have conflicting entries "A/B/x", "a/b/x", and "A/b/x", this change ensures that the earliest entry "A/B/x" will be returned. The actual choice is not that important, but it is nice to have it stable and to have it been either the first or last item, as opposed to a random item from within the equivalent span.

aa408cbf

2013-03-11T11:18:00

handle small files in similarity metrics

aec4f663

2013-03-11T10:37:12

Fix tree iterator advance using wrong name compare Tree iterator advance was moving forward without taking the filemode of the entries into account, equating "a" and "a/". This makes the tree entry comparison code more easily reusable and fixes the problem.

92028ea5

2013-03-11T09:53:49

Fix tree iterator path for tree issue + cleanups This fixes an off by one error for generating full paths for tree entries in tree iterators when INCLUDE_TREES is set. Also, contains a bunch of small code cleanups with a couple of small utility functions and macro changes to eliminate redundant code.

61c7b61e

2013-03-10T22:38:53

Use correct case path in icase tree iterator If there are case-ambiguities in the path of a case insensitive tree iterator, it will now rewrite the entire path when it gives the path name to an entry, so a tree with "A/b/C/d.txt" and "a/B/c/E.txt" will give the true full paths (instead of case- folding them both to "A/B/C/d.txt" or "a/b/c/E.txt" or something like that.

a03beb7b

2013-03-10T21:04:35

Add tests for case insensitive tree iterator This adds a test case for ci tree iteration when there is a name conflict. This points out a behavior quirk in the current version that I'd like to fix - namely, all tree entries get mapped to one version of the case pattern in the ci code - i.e. even if you have A/1.txt and a/2.txt, both will be reported as a/1.txt and a/2.txt because we only copy the name of a file at a given frame once. It would be nice to fix this, but I'm worried about how complex that is if you get a/B/c/1.txt and A/b/C/2.txt. It may require a walk up the frames whenever you advance to the next item in a blended equivalence class.

1aa5318a

2013-03-09T16:04:34

diff: allow asking for diffs with no context Previously, 0 meant default. This is problematic, as asking for 0 context lines is a valid thing to do. Change GIT_DIFF_OPTIONS_INIT to default to three and stop treating 0 as a magic value. In case no options are provided, make sure the options in the diff object default to 3.

48bde2f1

2013-03-08T02:11:34

config: don't allow passing NULL as a value to set Passing NULL is non-sensical. The error message leaves to be desired, though, as it leaks internal implementation details. Catch it at the `git_config_set_string` level and set an appropriate error message.

e40f1c2d

2013-03-08T16:39:57

Make tree iterator handle icase equivalence There is a serious bug in the previous tree iterator implementation. If case insensitivity resulted in member elements being equivalent to one another, and those member elements were trees, then the children of the colliding elements would be processed in sequence instead of in a single flattened list. This meant that the tree iterator was not truly acting like a case-insensitive list. This completely reworks the tree iterator to manage lists with case insensitive equivalence classes and advance through the items in a unified manner in a single sorted frame. It is possible that at a future date we might want to update this to separate the case insensitive and case sensitive tree iterators so that the case sensitive one could be a minimal amount of code and the insensitive one would always know what it needed to do without checking flags. But there would be so much shared code between the two, that I'm not sure it that's a win. For now, this gets what we need. More tests are needed, though.

6f83a781

2013-03-07T11:14:03

Merge pull request #1403 from ethomson/tracing Optional tracing back to consumers

thodg/libgit2/tests-clar

tests-clar

Log