kmx git

Commit	Date	Message
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
7dbf4039	2013-03-19T11:47:23	Merge pull request #1423 from arrbee/submodule-status-errors Three submodule status bug fixes
0b0ecbec	2013-03-19T17:42:10	clone: fix param comment
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.
50eb8520	2013-03-18T14:05:31	Merge pull request #1420 from KindDragon/static-code-analyzer-warnings Several warnings detected by static code analyzer fixed
677dce8a	2013-03-18T14:00:09	Merge pull request #1080 from carlosmn/config-set-null Failing config related test
15a63e21	2013-03-18T13:55:18	Merge pull request #1418 from QbProg/qb/cmake-msvc MSVC cmake improvements
10c06114	2013-03-17T04:46:46	Several warnings detected by static code analyzer fixed Implicit type conversion argument of function to size_t type Suspicious sequence of types castings: size_t -> int -> size_t Consider reviewing the expression of the 'A = B == C' kind. The expression is calculated as following: 'A = (B == C)' Unsigned type is never < 0
d66a7c06	2013-03-16T17:48:24	Fix for a cmake bug when using MSVC + Win64 + static libraries (see http://public.kitware.com/Bug/view.php?id=11240)
08f32085	2013-03-16T17:38:27	Adds an option to select the CRT link mode ( static or dynamic ). This is useful when linking libgit2 statically, as the setting must match the linking program's one.
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.
a5f61384	2013-03-15T12:24:20	odb_pack: Unused functions
f16fb099	2013-03-15T12:11:02	pool: Internal struct name
5b229e20	2013-03-15T04:06:31	Merge pull request #1413 from arrbee/more-iterator-refactor Further tree_iterator refactoring
e953c160	2013-03-14T16:11:31	Merge pull request #1414 from arrbee/more-build-warning-fixes Fix various build warnings
55e0f53d	2013-03-14T15:09:29	Fix various build warnings This fixes various build warnings on Mac and Windows (64-bit).
14bedad9	2013-03-14T15:08:04	Added pool freelist struct for readability This adds a git_pool_freelist_item struct that makes it a little easier to follow what's going on with the pool free list block management code. It is functionally neutral.
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).
6950dca4	2013-03-13T15:50:13	Merge pull request #1411 from arrbee/workdir-iterator-depth-limit-bug Fix workdir iterator bugs
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.
ad003763	2013-03-12T20:36:35	MSVC: What could possibly be the size of a void*?
c6d7d877	2013-03-12T12:32:12	Merge pull request #1410 from phkelley/push_sideband Advertise and support side-band-64k when calling receive-pack
f5898324	2013-03-12T15:31:14	Style: Reverse lhs and rhs of == comparisons
b8c32580	2013-03-12T15:19:32	Advertise and support side-band-64k when calling receive-pack
1ac10aae	2013-03-12T09:23:53	Merge pull request #1408 from arrbee/refactor-iterators Refactor iterators
62beacd3	2013-03-11T16:43:58	Sorting function cleanup and MinGW fix Clean up some sorting function stuff including fixing qsort_r on MinGW, common function pointer type for comparison, and basic insertion sort implementation (which we, regrettably, fall back on for MinGW).
b70bf922	2013-03-11T14:35:49	Merge pull request #1406 from cpthamilton/local_push Implemented push on the local transport
20858f6e	2013-02-19T06:22:58	Implemented push on the local transport
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.
eef7e80e	2013-03-11T10:57:19	Merge pull request #1407 from ethomson/tform_small_files handle small files in similarity metrics
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.
d768f9ad	2013-03-10T21:37:09	travis: join-less notifications
57e765b2	2013-03-09T08:09:17	Merge pull request #1175 from carlosmn/diff-0-ctx Can't perform diff with no context lines
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.
0887b580	2013-03-08T15:13:25	Use C99 stdio in mingw-w64 MinGW >= 3.14 does this automatically, but mingw-64 wants us to define it.
92ebbe99	2013-03-07T12:06:18	Merge pull request #1399 from nathan-osman/development Add SONAME build option to facilitate building for Android.
6f83a781	2013-03-07T11:14:03	Merge pull request #1403 from ethomson/tracing Optional tracing back to consumers
b5ec5430	2013-03-04T23:52:30	optional tracing
33abaad8	2013-03-07T18:58:34	refs: Dude, you're OUT.
cdaef180	2013-03-07T18:44:10	Merge remote-tracking branch 'ethomson/immutable_refs' into development
d00d5464	2013-03-01T15:37:33	immutable references and a pluggable ref database
6a9ef012	2013-03-07T07:47:20	Merge pull request #1401 from carlosmn/leading-slash refs: explicitly catch leading slashes
bb45c57f	2013-03-07T16:38:44	refs: explicitly catch leading slashes It's somewhat common to try to write "/refs/tags/something". There is no easy way to catch it during the main body of the function, as there is no way to distinguish whether it's a leading slash or a double slash somewhere in the middle. Catch this at the beginning so we don't trigger the assert in is_all_caps_and_underscore().
e7da9acd	2013-03-06T17:51:38	Added build option SONAME to control whether VERSION and SOVERSION were set for the git2 target, as some platforms require that this NOT be set.
9bea03ce	2013-03-06T15:16:34	Add INCLUDE_TREES, DONT_AUTOEXPAND iterator flags This standardizes iterator behavior across all three iterators (index, tree, and working directory). Previously the working directory iterator behaved differently from the other two. Each iterator can now operate in one of three modes: 1. No tree results, auto expand trees means that only non- tree items will be returned and when a tree/directory is encountered, we will automatically descend into it. 2. Tree results, auto expand trees means that results will be given for every item found, including trees, but you only need to call normal git_iterator_advance to yield every item (i.e. trees returned with pre-order iteration). 3. Tree results, no auto expand means that calling the normal git_iterator_advance when looking at a tree will not descend into the tree, but will skip over it to the next entry in the parent. Previously, behavior 1 was the only option for index and tree iterators, and behavior 3 was the only option for workdir. The main public API implications of this are that the `git_iterator_advance_into()` call is now valid for all iterators, not just working directory iterators, and all the existing uses of working directory iterators explicitly use the GIT_ITERATOR_DONT_AUTOEXPAND (for now). Interestingly, the majority of the implementation was in the index iterator, since there are no tree entries there and now have to fake them. The tree and working directory iterators only required small modifications.
cc216a01	2013-03-05T16:29:04	Retire spoolandsort iterator Since the case sensitivity is moved into the respective iterators, this removes the spoolandsort iterator code.
169dc616	2013-03-05T16:10:05	Make iterator APIs consistent with standards The iterator APIs are not currently consistent with the parameter ordering of the rest of the codebase. This rearranges the order of parameters, simplifies the naming of a number of functions, and makes somewhat better use of macros internally to clean up the iterator code. This also expands the test coverage of iterator functionality, making sure that case sensitive range-limited iteration works correctly.
ed4f95e5	2013-03-05T11:47:07	Add const to some buffer functions
9952f24e	2013-03-06T16:02:26	No longer need clar_main.c
1b405a23	2013-03-06T13:58:21	Merge pull request #1396 from cholin/features/note-iterator [RFC] basic note iterator implementation
aa518c70	2013-03-06T22:51:20	added missing free for git_note in clar tests
f7b18502	2013-03-06T22:25:01	fixed minor issues with new note iterator * fixed style issues * use new iterator functions for git_note_foreach()
69c28b75	2013-03-06T13:22:50	MSVC: Define NDEBUG to disable asserts in release builds
1a90dcf6	2013-03-06T19:07:56	use git_note_iterator type instead of non-public git_iterator one
6edb427b	2013-03-06T16:43:21	basic note iterator implementation * git_note_iterator_new() - create a new note iterator * git_note_next() - retrieves the next item of the iterator
d1bcc1a8	2013-03-06T03:05:10	Merge pull request #1392 from ethomson/push_test_fix remote push test fix
4cc326e9	2013-03-05T22:45:26	remote push test fix
b72f5d40	2013-03-05T15:35:28	Merge pull request #1369 from arrbee/repo-init-template-hooks More tests (and fixes) for initializing repo from template
3d74702e	2013-03-05T23:50:43	Make sure docurium can see git_packbuilder_foreach
b8daa9e0	2013-03-04T16:19:38	Merge pull request #1380 from phkelley/index_icase Disable ignore_case when writing the index to a tree
f6d96409	2013-03-04T16:13:31	Merge pull request #1390 from ethomson/reuc_clear clear REUC on checkout
5bddabcc	2013-03-04T17:40:48	clear REUC on checkout
323bb885	2013-03-04T00:21:56	Fix a few leaks `git_diff_get_patch()` would unconditionally load the patch object and then simply leak it if the user hadn't requested it. Short-circuit loading the object if the user doesn't want it. The rest of the plugs are simply calling the free functions of objects allocated during the tests.
dce5f26f	2013-03-03T14:46:01	Merge pull request #1388 from carlosmn/hash-ref-delta indexer: use a hashtable for keeping track of offsets
0e040c03	2013-03-03T14:50:47	indexer: use a hashtable for keeping track of offsets These offsets are needed for REF_DELTA objects, which encode which object they use as a base, but not where it lies in the packfile, so we need a list. These objects are mostly from older packfiles, before OFS_DELTA was widely spread. The time spent in indexing these packfiles is greatly reduced, though remains above what git is able to do.
29ab8774	2013-03-03T06:38:33	Merge pull request #1387 from carlosmn/kill-indexer indexer: kill git_indexer
447ae791	2013-03-03T15:19:21	indexer: kill git_indexer This was the first implementation and its goal was simply to have something that worked. It is slow and now it's just taking up space. Remove it and switch the one known usage to use the streaming indexer.
bb19532c	2013-03-02T14:29:39	Merge pull request #1386 from arrbee/update-docs Update contributing and conventions
a313de0d	2013-03-02T13:58:05	Fixed a couple typos
7bd53bf3	2013-03-02T13:52:38	Simplify diff example using revparse When the examples/diff.c was written, there was not yet a revparse API. Now we can use it to make command line parsing way better with less code. Yay!
1631147c	2013-03-02T13:51:31	Updates to CONTRIBUTING and CONVENTIONS The discussion about converting some of our foreach-style APIs to use iterator objects got me wanting to make a list of good starter projects. I put it in CONTRIBUTING.md and then went crazy with updates to that file and to CONVENTIONS.md.
01be7863	2013-03-01T14:28:47	Merge pull request #1382 from arrbee/fix-diff-patch-a-different-way Allow empty config object and use it for tests
487fc724	2013-03-01T13:41:53	Allow empty config object and use it This removes assertions that prevent us from having an empty git_config object and then updates some tests that were dependent on global config state to use an empty config before running anything.
cb53669e	2013-03-01T16:38:13	Rename function to __ prefix
47f70846	2013-03-01T13:27:46	Merge pull request #1379 from arrbee/fix-tests-with-autocrlf-input-on-windows Control for core.autocrlf during testing
3f0d0c85	2013-03-01T15:44:18	Disable ignore_case when writing the index to a tree
7d46b34b	2013-03-01T12:26:05	Control for core.autocrlf during testing
426b2e2f	2013-03-01T12:10:06	Merge pull request #1378 from jamill/clone_no_delete Clone should not clean up directories it did not create
926acbcf	2013-03-01T11:07:53	Clone should not delete directories it did not create
cc427158	2013-02-28T15:09:32	Merge pull request #1373 from arrbee/why-cdecl-why Why cdecl why?
f443a72d	2013-02-28T14:41:26	Fix some deprecation warnings on Windows This fixes some snprintf and vsnprintf related deprecation warnings we've been having on Windows with recent compilers.
97b71374	2013-02-28T14:14:45	Add GIT_STDLIB_CALL This removes the one-off GIT_CDECL and adds a new standard way of doing this named GIT_STDLIB_CALL with a src/win32 specific def when on the Windows platform.
5fa8abb8	2013-02-28T17:36:20	w32-posix: Wrap the `timezone` declaration with a clause Allows compilation in newer versions of MinGW that already defined it.
f708c89f	2013-02-27T15:15:39	fixing some warnings on Windows
11b5beb7	2013-02-27T15:07:28	use cdecl for hashsig sorting functions on Windows
e68e33f3	2013-02-27T14:50:32	Merge pull request #1233 from arrbee/file-similarity-metric Add file similarity scoring to diff rename/copy detection
9f9477d6	2013-02-27T14:21:41	Merge pull request #1372 from ethomson/checkout_workdir_end don't dereference at the end of the workdir iterator
18f08264	2013-02-27T13:44:15	Make mode handling during init more like git When creating files, instead of actually using GIT_FILEMODE_BLOB and the other various constants that happen to correspond to mode values, apparently I should be just using 0666 and 0777, and relying on the umask to clear bits and make the value sane. This fixes the rules for copying a template directory and fixes the checks to match that new behavior. (Further changes to the checkout logic to follow separately.)
395509ff	2013-02-27T14:47:39	don't dereference at the end of the workdir iterator

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

7dbf4039

2013-03-19T11:47:23

Merge pull request #1423 from arrbee/submodule-status-errors Three submodule status bug fixes

0b0ecbec

2013-03-19T17:42:10

clone: fix param comment

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.

50eb8520

2013-03-18T14:05:31

Merge pull request #1420 from KindDragon/static-code-analyzer-warnings Several warnings detected by static code analyzer fixed

677dce8a

2013-03-18T14:00:09

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

15a63e21

2013-03-18T13:55:18

Merge pull request #1418 from QbProg/qb/cmake-msvc MSVC cmake improvements

10c06114

2013-03-17T04:46:46

Several warnings detected by static code analyzer fixed Implicit type conversion argument of function to size_t type Suspicious sequence of types castings: size_t -> int -> size_t Consider reviewing the expression of the 'A = B == C' kind. The expression is calculated as following: 'A = (B == C)' Unsigned type is never < 0

d66a7c06

2013-03-16T17:48:24

Fix for a cmake bug when using MSVC + Win64 + static libraries (see http://public.kitware.com/Bug/view.php?id=11240)

08f32085

2013-03-16T17:38:27

Adds an option to select the CRT link mode ( static or dynamic ). This is useful when linking libgit2 statically, as the setting must match the linking program's one.

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.

a5f61384

2013-03-15T12:24:20

odb_pack: Unused functions

f16fb099

2013-03-15T12:11:02

pool: Internal struct name

5b229e20

2013-03-15T04:06:31

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

e953c160

2013-03-14T16:11:31

Merge pull request #1414 from arrbee/more-build-warning-fixes Fix various build warnings

55e0f53d

2013-03-14T15:09:29

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

14bedad9

2013-03-14T15:08:04

Added pool freelist struct for readability This adds a git_pool_freelist_item struct that makes it a little easier to follow what's going on with the pool free list block management code. It is functionally neutral.

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).

6950dca4

2013-03-13T15:50:13

Merge pull request #1411 from arrbee/workdir-iterator-depth-limit-bug Fix workdir iterator bugs

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.

ad003763

2013-03-12T20:36:35

MSVC: What could possibly be the size of a void*?

c6d7d877

2013-03-12T12:32:12

Merge pull request #1410 from phkelley/push_sideband Advertise and support side-band-64k when calling receive-pack

f5898324

2013-03-12T15:31:14

Style: Reverse lhs and rhs of == comparisons

b8c32580

2013-03-12T15:19:32

Advertise and support side-band-64k when calling receive-pack

1ac10aae

2013-03-12T09:23:53

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

62beacd3

2013-03-11T16:43:58

Sorting function cleanup and MinGW fix Clean up some sorting function stuff including fixing qsort_r on MinGW, common function pointer type for comparison, and basic insertion sort implementation (which we, regrettably, fall back on for MinGW).

b70bf922

2013-03-11T14:35:49

Merge pull request #1406 from cpthamilton/local_push Implemented push on the local transport

20858f6e

2013-02-19T06:22:58

Implemented push on the local transport

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.

eef7e80e

2013-03-11T10:57:19

Merge pull request #1407 from ethomson/tform_small_files handle small files in similarity metrics

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.

d768f9ad

2013-03-10T21:37:09

travis: join-less notifications

57e765b2

2013-03-09T08:09:17

Merge pull request #1175 from carlosmn/diff-0-ctx Can't perform diff with no context lines

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.

0887b580

2013-03-08T15:13:25

Use C99 stdio in mingw-w64 MinGW >= 3.14 does this automatically, but mingw-64 wants us to define it.

92ebbe99

2013-03-07T12:06:18

Merge pull request #1399 from nathan-osman/development Add SONAME build option to facilitate building for Android.

6f83a781

2013-03-07T11:14:03

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

b5ec5430

2013-03-04T23:52:30

optional tracing

33abaad8

2013-03-07T18:58:34

refs: Dude, you're OUT.

cdaef180

2013-03-07T18:44:10

Merge remote-tracking branch 'ethomson/immutable_refs' into development

d00d5464

2013-03-01T15:37:33

immutable references and a pluggable ref database

6a9ef012

2013-03-07T07:47:20

Merge pull request #1401 from carlosmn/leading-slash refs: explicitly catch leading slashes

bb45c57f

2013-03-07T16:38:44

refs: explicitly catch leading slashes It's somewhat common to try to write "/refs/tags/something". There is no easy way to catch it during the main body of the function, as there is no way to distinguish whether it's a leading slash or a double slash somewhere in the middle. Catch this at the beginning so we don't trigger the assert in is_all_caps_and_underscore().

e7da9acd

2013-03-06T17:51:38

Added build option SONAME to control whether VERSION and SOVERSION were set for the git2 target, as some platforms require that this NOT be set.

9bea03ce

2013-03-06T15:16:34

Add INCLUDE_TREES, DONT_AUTOEXPAND iterator flags This standardizes iterator behavior across all three iterators (index, tree, and working directory). Previously the working directory iterator behaved differently from the other two. Each iterator can now operate in one of three modes: 1. *No tree results, auto expand trees* means that only non- tree items will be returned and when a tree/directory is encountered, we will automatically descend into it. 2. *Tree results, auto expand trees* means that results will be given for every item found, including trees, but you only need to call normal git_iterator_advance to yield every item (i.e. trees returned with pre-order iteration). 3. *Tree results, no auto expand* means that calling the normal git_iterator_advance when looking at a tree will not descend into the tree, but will skip over it to the next entry in the parent. Previously, behavior 1 was the only option for index and tree iterators, and behavior 3 was the only option for workdir. The main public API implications of this are that the `git_iterator_advance_into()` call is now valid for all iterators, not just working directory iterators, and all the existing uses of working directory iterators explicitly use the GIT_ITERATOR_DONT_AUTOEXPAND (for now). Interestingly, the majority of the implementation was in the index iterator, since there are no tree entries there and now have to fake them. The tree and working directory iterators only required small modifications.

cc216a01

2013-03-05T16:29:04

Retire spoolandsort iterator Since the case sensitivity is moved into the respective iterators, this removes the spoolandsort iterator code.

169dc616

2013-03-05T16:10:05

Make iterator APIs consistent with standards The iterator APIs are not currently consistent with the parameter ordering of the rest of the codebase. This rearranges the order of parameters, simplifies the naming of a number of functions, and makes somewhat better use of macros internally to clean up the iterator code. This also expands the test coverage of iterator functionality, making sure that case sensitive range-limited iteration works correctly.

ed4f95e5

2013-03-05T11:47:07

Add const to some buffer functions

9952f24e

2013-03-06T16:02:26

No longer need clar_main.c

1b405a23

2013-03-06T13:58:21

Merge pull request #1396 from cholin/features/note-iterator [RFC] basic note iterator implementation

aa518c70

2013-03-06T22:51:20

added missing free for git_note in clar tests

f7b18502

2013-03-06T22:25:01

fixed minor issues with new note iterator * fixed style issues * use new iterator functions for git_note_foreach()

69c28b75

2013-03-06T13:22:50

MSVC: Define NDEBUG to disable asserts in release builds

1a90dcf6

2013-03-06T19:07:56

use git_note_iterator type instead of non-public git_iterator one

6edb427b

2013-03-06T16:43:21

basic note iterator implementation * git_note_iterator_new() - create a new note iterator * git_note_next() - retrieves the next item of the iterator

d1bcc1a8

2013-03-06T03:05:10

Merge pull request #1392 from ethomson/push_test_fix remote push test fix

4cc326e9

2013-03-05T22:45:26

remote push test fix

b72f5d40

2013-03-05T15:35:28

Merge pull request #1369 from arrbee/repo-init-template-hooks More tests (and fixes) for initializing repo from template

3d74702e

2013-03-05T23:50:43

Make sure docurium can see git_packbuilder_foreach

b8daa9e0

2013-03-04T16:19:38

Merge pull request #1380 from phkelley/index_icase Disable ignore_case when writing the index to a tree

f6d96409

2013-03-04T16:13:31

Merge pull request #1390 from ethomson/reuc_clear clear REUC on checkout

5bddabcc

2013-03-04T17:40:48

clear REUC on checkout

323bb885

2013-03-04T00:21:56

Fix a few leaks `git_diff_get_patch()` would unconditionally load the patch object and then simply leak it if the user hadn't requested it. Short-circuit loading the object if the user doesn't want it. The rest of the plugs are simply calling the free functions of objects allocated during the tests.

dce5f26f

2013-03-03T14:46:01

Merge pull request #1388 from carlosmn/hash-ref-delta indexer: use a hashtable for keeping track of offsets

0e040c03

2013-03-03T14:50:47

indexer: use a hashtable for keeping track of offsets These offsets are needed for REF_DELTA objects, which encode which object they use as a base, but not where it lies in the packfile, so we need a list. These objects are mostly from older packfiles, before OFS_DELTA was widely spread. The time spent in indexing these packfiles is greatly reduced, though remains above what git is able to do.

29ab8774

2013-03-03T06:38:33

Merge pull request #1387 from carlosmn/kill-indexer indexer: kill git_indexer

447ae791

2013-03-03T15:19:21

indexer: kill git_indexer This was the first implementation and its goal was simply to have something that worked. It is slow and now it's just taking up space. Remove it and switch the one known usage to use the streaming indexer.

bb19532c

2013-03-02T14:29:39

Merge pull request #1386 from arrbee/update-docs Update contributing and conventions

a313de0d

2013-03-02T13:58:05

Fixed a couple typos

7bd53bf3

2013-03-02T13:52:38

Simplify diff example using revparse When the examples/diff.c was written, there was not yet a revparse API. Now we can use it to make command line parsing way better with less code. Yay!

1631147c

2013-03-02T13:51:31

Updates to CONTRIBUTING and CONVENTIONS The discussion about converting some of our foreach-style APIs to use iterator objects got me wanting to make a list of good starter projects. I put it in CONTRIBUTING.md and then went crazy with updates to that file and to CONVENTIONS.md.

01be7863

2013-03-01T14:28:47

Merge pull request #1382 from arrbee/fix-diff-patch-a-different-way Allow empty config object and use it for tests

487fc724

2013-03-01T13:41:53

Allow empty config object and use it This removes assertions that prevent us from having an empty git_config object and then updates some tests that were dependent on global config state to use an empty config before running anything.

cb53669e

2013-03-01T16:38:13

Rename function to __ prefix

47f70846

2013-03-01T13:27:46

Merge pull request #1379 from arrbee/fix-tests-with-autocrlf-input-on-windows Control for core.autocrlf during testing

3f0d0c85

2013-03-01T15:44:18

Disable ignore_case when writing the index to a tree

7d46b34b

2013-03-01T12:26:05

Control for core.autocrlf during testing

426b2e2f

2013-03-01T12:10:06

Merge pull request #1378 from jamill/clone_no_delete Clone should not clean up directories it did not create

926acbcf

2013-03-01T11:07:53

Clone should not delete directories it did not create

cc427158

2013-02-28T15:09:32

Merge pull request #1373 from arrbee/why-cdecl-why Why cdecl why?

f443a72d

2013-02-28T14:41:26

Fix some deprecation warnings on Windows This fixes some snprintf and vsnprintf related deprecation warnings we've been having on Windows with recent compilers.

97b71374

2013-02-28T14:14:45

Add GIT_STDLIB_CALL This removes the one-off GIT_CDECL and adds a new standard way of doing this named GIT_STDLIB_CALL with a src/win32 specific def when on the Windows platform.

5fa8abb8

2013-02-28T17:36:20

w32-posix: Wrap the `timezone` declaration with a clause Allows compilation in newer versions of MinGW that already defined it.

f708c89f

2013-02-27T15:15:39

fixing some warnings on Windows

11b5beb7

2013-02-27T15:07:28

use cdecl for hashsig sorting functions on Windows

e68e33f3

2013-02-27T14:50:32

Merge pull request #1233 from arrbee/file-similarity-metric Add file similarity scoring to diff rename/copy detection

9f9477d6

2013-02-27T14:21:41

Merge pull request #1372 from ethomson/checkout_workdir_end don't dereference at the end of the workdir iterator

18f08264

2013-02-27T13:44:15

Make mode handling during init more like git When creating files, instead of actually using GIT_FILEMODE_BLOB and the other various constants that happen to correspond to mode values, apparently I should be just using 0666 and 0777, and relying on the umask to clear bits and make the value sane. This fixes the rules for copying a template directory and fixes the checks to match that new behavior. (Further changes to the checkout logic to follow separately.)

395509ff

2013-02-27T14:47:39

don't dereference at the end of the workdir iterator

thodg/libgit2

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