kmx git

Commit	Date	Message
12f6d8e1	2011-03-24T13:48:22	index.h: Correct documentation for git_index_open_inrepo() Fix the doxygen comments for git_index_open_inrepo(). Previously they referred to a param index_path and omitted index (probably a c&p error).
3bdc0d4c	2011-03-24T15:32:24	index.c: Read index after initialization The current behaviour of git_index_open{bare,inrepo}() is unexpected. When an index is opened, an in-memory index object is created that is linked to the index discovered by git_repository_open(). However, this index object is empty, as the on-disk index is not read. To fully open the on-disk index file, git_index_read() has to be called. This leads to confusing behaviour. Consider the following code: git_index *idx; git_index_open_inrepo(&idx, repo); git_index_write(idx); You would expect this to have no effect, as the index is never ostensibly manipulated. However, what actually happens is that the index entries are removed from the on-disk index because the empty in-memory index object created by open_inrepo() is written back to the disk. This patch reads the index after opening it.
f3cf7f6d	2011-03-23T17:06:49	add go-git (Go bindings) to the readme
815c9bc7	2011-03-23T20:18:34	Remove circular dependency in includes
ea269511	2011-03-23T14:57:41	odb.h: Fix minor typo Fix a doxygen typo ("@para" instead of "@param") in odb.h
c585f55f	2011-03-23T12:35:08	common.h: Fix minor typos Fix a few minor typos in the documentation of the GIT_ERROR codes.
f6f72d7e	2011-03-23T18:44:53	Improve the ODB writing backend Temporary files when doing streaming writes are now stored inside the Objects folder, to prevent issues when moving files between disks/partitions. Add support for block writes to the ODB again (for those backends that cannot implement streaming).
08db1efd	2011-03-23T15:53:12	Add Ocaml bindings to the readme
c0ffe518	2011-03-23T15:44:52	Do not return on `void` helper methods MSVC doesn't swallow that.
f0d08b7c	2011-03-23T15:40:47	Remove `git_repository_gc` from the headers
b0b83135	2011-03-22T16:15:50	Add close wappers for commit, tree, tag and blob In the same spirit that git_repository_lookup is no longer available, add wrappers so the users don't have to cast when closing their objects. Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
7c80c19e	2011-03-23T01:58:18	Fix compilation in MinGW
a8375f53	2011-03-05T15:09:01	Add test exercising the opening of an standard repository initialized by git
3fe9c60c	2011-03-23T00:21:30	Add empty bare and normal repos to test resources We have removed the hooks folder because it takes a lot of space
2b861d75	2011-03-19T08:31:40	Add detection of incorrect usage to git__joinpath()
f428ae61	2011-03-19T08:19:34	Slightly enforce copy_recurs() behavior The folder creation is now decorrelated from the recursive parsing of the source tree structure.
2ce44b67	2011-03-05T14:33:31	Add test exercising the opening of an empty bare repository initialized by git
29e1797c	2011-03-05T14:26:22	Add remove_placeholders() test helper function which recursively removes marker files from a directory structure
ba1bdf86	2011-03-18T22:27:15	Improve test coverage of new path prettifying behavior
3644e98f	2011-03-18T19:10:36	Fix detection of attempt to escape the root directory on Windows
c90292ce	2011-03-18T16:56:43	Change gitfo_prettify_dir_path() and gitfo_prettify_file_path() behavior Those functions now return prettified rooted path.
6279abda	2011-03-17T06:56:58	Make gitfo_prettify_dir_path() and gitfo_prettify_file_path() no longer externalized
677a3c07	2011-03-15T22:07:01	Add failing test for issue 84 see https://github.com/libgit2/libgit2/issues#issue/84
ae6ba7f7	2011-03-22T19:45:01	Fix gitfo_mv() behavior when running on Windows When the system temporary folder is located on a different volume than the working directory into which libgit2 is executing, MoveFileEx() requires an additional flag.
56d8ca26	2011-03-20T18:36:25	Switch from time_t to git_time_t git_time_t is defined as a signed 64 integer. This allows a true predictable multiplatform behavior.
fe192020	2011-03-21T23:27:54	Corrected the header include directory in doxygen conf
21d73e71	2011-03-22T20:26:01	Always free the parents of a revwalk commit Thanks to Carlos Martín Nieto for spotting this.
1881f078	2011-03-21T20:28:02	Add getters for `git_odb_object`
b932ef5b	2011-03-21T19:44:43	Fix MSVC warnings when building threads
567fc1d2	2011-03-22T12:47:53	refs loose_lookup: also free the buffer on success Free the ref_file buffer at the end of the function also on success. This fixes a small memory leak.
70236bab	2011-03-21T19:39:06	Update CMakeLists.txt to support threadsafe
99baacfb	2011-03-21T19:27:45	Fix MSVC warnings
72a3fe42	2011-03-18T19:38:49	I broke your bindings Hey. Apologies in advance -- I broke your bindings. This is a major commit that includes a long-overdue redesign of the whole object-database structure. This is expected to be the last major external API redesign of the library until the first non-alpha release. Please get your bindings up to date with these changes. They will be included in the next minor release. Sorry again! Major features include: - Real caching and refcounting on parsed objects - Real caching and refcounting on objects read from the ODB - Streaming writes & reads from the ODB - Single-method writes for all object types - The external API is now partially thread-safe The speed increases are significant in all aspects, specially when reading an object several times from the ODB (revwalking) and when writing big objects to the ODB. Here's a full changelog for the external API: blob.h ------ - Remove `git_blob_new` - Remove `git_blob_set_rawcontent` - Remove `git_blob_set_rawcontent_fromfile` - Rename `git_blob_writefile` -> `git_blob_create_fromfile` - Change `git_blob_create_fromfile`: The `path` argument is now relative to the repository's working dir - Add `git_blob_create_frombuffer` commit.h -------- - Remove `git_commit_new` - Remove `git_commit_add_parent` - Remove `git_commit_set_message` - Remove `git_commit_set_committer` - Remove `git_commit_set_author` - Remove `git_commit_set_tree` - Add `git_commit_create` - Add `git_commit_create_v` - Add `git_commit_create_o` - Add `git_commit_create_ov` tag.h ----- - Remove `git_tag_new` - Remove `git_tag_set_target` - Remove `git_tag_set_name` - Remove `git_tag_set_tagger` - Remove `git_tag_set_message` - Add `git_tag_create` - Add `git_tag_create_o` tree.h ------ - Change `git_tree_entry_2object`: New signature is `(git_object *object_out, git_repository repo, git_tree_entry entry)` - Remove `git_tree_new` - Remove `git_tree_add_entry` - Remove `git_tree_remove_entry_byindex` - Remove `git_tree_remove_entry_byname` - Remove `git_tree_clearentries` - Remove `git_tree_entry_set_id` - Remove `git_tree_entry_set_name` - Remove `git_tree_entry_set_attributes` object.h ------------ - Remove `git_object_new - Remove `git_object_write` - Change `git_object_close`: This method is now mandatory. Not closing an object causes a memory leak. odb.h ----- - Remove type `git_rawobj` - Remove `git_rawobj_close` - Rename `git_rawobj_hash` -> `git_odb_hash` - Change `git_odb_hash`: New signature is `(git_oid id, const void data, size_t len, git_otype type)` - Add type `git_odb_object` - Add `git_odb_object_close` - Change `git_odb_read`: New signature is `(git_odb_object out, git_odb db, const git_oid id)` - Change `git_odb_read_header`: New signature is `(size_t len_p, git_otype type_p, git_odb db, const git_oid id)` - Remove `git_odb_write` - Add `git_odb_open_wstream` - Add `git_odb_open_rstream` odb_backend.h ------------- - Change type `git_odb_backend`: New internal signatures are as follows int ( read)(void *, size_t , git_otype , struct git_odb_backend , const git_oid ) int ( read_header)(size_t , git_otype , struct git_odb_backend , const git_oid ) int (* writestream)(struct git_odb_stream *, struct git_odb_backend , size_t, git_otype) int (* readstream)( struct git_odb_stream *, struct git_odb_backend , const git_oid *) - Add type `git_odb_stream` - Add enum `git_odb_streammode` Signed-off-by: Vicent Marti <tanoku@gmail.com>
bb3de0c4	2011-03-16T21:35:51	Thread safe cache
b5c5f0f8	2011-03-16T23:59:09	Fix headers for the new Revision Walker The "oid.h" header is now included instead of "object.h". The old "revwalk.h" header has been removed; it was empty.
7341bf87	2011-03-16T23:13:28	Refs are now always in-sync on disk
9f81a37a	2011-03-16T23:02:31	Define NO_GZIP in zconf.h instead of at compile time
36aaf1ff	2011-03-16T01:53:25	Change the Revwalk reset behavior to the old version The `reset` call now removes the pushed commits so we can reuse the revwalker. The API documentation has been updated with the details.
8613d4a9	2011-03-16T01:10:40	Fix signature in `git_repository_gc` The method returns an int with the amount of objects free'd
54a1b36c	2011-03-16T01:07:06	Export `git_repository_gc` properly One of my brainfarts made me export it as `git_repository_close` instead of GC. Duh.
955f9ae9	2011-03-16T01:06:15	Export `git_strarray_free` instead of inlining That way non-C bindings can use it.
36b31329	2011-03-16T01:04:17	Properly free commit a commit list in revwalk The commit list was not being properly free'd when a walk was stopped halfway through.
f73b09cd	2011-03-15T21:19:02	Revert changes in wscript file
bbcc7ffc	2011-03-15T21:04:41	Add proper threading support to libgit2 We now depend on libpthread on all Unix platforms (should be installed by default) and use a simple wrapper for Windows threads under Win32. Signed-off-by: Vicent Marti <tanoku@gmail.com>
b5abb881	2011-03-15T19:55:01	Do not segfault when listing unpacked references
d40d30cb	2011-03-15T19:54:45	Debug assertion when using an initialized hashtable
434bedcd	2011-03-15T19:46:38	Fix compilation warnings in ZLib (MSVC) Yes, we are changing the Zlib code. This is dangerous and uncool. Fortunately, these are just some implicit casts.
7ad96e51	2011-03-15T05:38:50	Remove duplicate refs in `git_reference_listall`
5f8078d4	2011-03-15T04:03:54	Use a more sane zconf.f when building Zlib
11a203e1	2011-03-15T03:31:52	Add nodegit to the README
ab6a3d3d	2011-03-15T03:25:44	Add ZLib as a built-in dependency I don't know if this is good or bad. This lets libgit2 compile cleanly on any platforms without any external dependencies, but adds a little bit of bloat... Let's test this out and see what happens.
1ee32c6d	2011-03-14T00:33:45	Add test case for issue GH-86
bd1aa741	2011-03-14T00:07:37	git_object_lookup() should also check the type if the object comes from the cache
7c8a7b91	2011-03-15T02:45:49	Skip the optional header in packed-refs files
7064938b	2011-03-14T23:55:32	libgit2 version 0.10.0, "very disco" A version so awesome that needs 2 version bumps AND a codename. Major features: - New internal garbage collection (harder) - Pack backend rewritten from scratch (better) - Revision walker rewritten from scratch (faster) - New object interdependency system (stronger) - Unique OID shortener - Reference listing In honor of one heck of a music album, released ten years ago, yesterday.
6b2a1941	2011-03-12T23:09:16	Fix the retarded object interdependency system It's no longer retarded. All object interdependencies are stored as OIDs instead of actual objects. This should be hundreds of times faster, specially on big repositories. Heck, who knows, maye it doesn't even segfault -- wouldn't that be awesome? What has changed on the API? `git_commit_parent`, `git_commit_tree`, `git_tag_target` now return their values through a pointer-to-pointer, and have an error code. `git_commit_set_tree` and `git_tag_set_target` now return an error code and may fail. `git_repository_free__no_gc` has been deprecated because it's stupid. Since there are no longer any interdependencies between objects, we don't need internal reference counting, and GC never fails or double-free's pointers. `git_object_close` now does a very sane thing: marks an object as unused. Closed objects will be eventually free'd from the object cache based on LRU. Please use `git_object_close` from the garbage collector `destroy` method on your bindings. It's 100% safe. `git_repository_gc` is a new method that forces a garbage collector pass through the repo, to free as many LRU objects as possible. This is useful if we are running out of memory.
00571828	2011-03-12T16:04:46	Add new method `git_reference_listall` Lists all the references in a repository. Listing may be filtered by reference type. This should applease Lord Clem.
58d06cf1	2011-03-10T01:06:24	Rewrite the Pack backend The new pack backend is an adaptation of the original git.git code in `sha1_file.c`. It's slightly faster than the previous version and severely less memory-hungry. The call-stack of a normal pack backend query has been properly documented in the top of the header for future reference. And by properly I mean with ASCII diagrams 'n shit.
71db842f	2011-03-08T14:57:03	Rewrite the Revision Walker The new revision walker uses an internal Commit object storage system, custom memory allocator and much improved topological and time sorting algorithms. It's about 20x times faster than the previous implementation when browsing big repositories. The following external API calls have changed: `git_revwalk_next` returns an OID instead of a full commit object. The initial call to `git_revwalk_next` is no longer blocking when iterating through a repo with a time-sorting mode. Iterating with Topological or inverted modes still makes the initial call blocking to preprocess the commit list, but this block should be mostly unnoticeable on most repositories (topological preprocessing times at 0.3s on the git.git repo). `git_revwalk_push` and `git_revwalk_hide` now take an OID instead of a full commit object.
26022f07	2011-03-05T23:54:49	Add `git_oid_shorten` (unique OID minimzer) Set of methods to find the minimal-length to uniquely identify every OID in a list. Useful for GUI applications, commit logs and so on. Includes stress test. Signed-off-by: Vicent Marti <tanoku@gmail.com>
b760fbf5	2011-03-07T21:18:05	Update README.md with new bindings Signed-off-by: Vicent Marti <tanoku@gmail.com>
74bcb63f	2011-03-07T10:13:56	add objective-git to readme
55ffebe3	2011-03-05T14:34:32	Fix creation of deeply-rooted references Use a new `gitfo_creat_force` that will create the full path to a file before creating it. Signed-off-by: Vicent Marti <tanoku@gmail.com>
246eba80	2011-03-05T13:58:47	Use memmove() in git__dirname and git__basename We cannot make sure that the user doesn't use the same buffer as source and destination, so write to it using memmove. Signed-off-by: Vicent Marti <tanoku@gmail.com>
60cb1d10	2011-03-05T13:56:14	Use memmove() in git__joinpath for overlapping copies Signed-off-by: Vicent Marti <tanoku@gmail.com>
545a6915	2011-03-05T13:45:05	Change interface for Tree Index attr (always unsigned) Signed-off-by: Vicent Marti <tanoku@gmail.com>
9de27ad0	2011-02-25T19:05:29	Check for valid range of attributes for tree entry
3490188b	2011-03-05T13:29:50	Change the return type of `git_blob_rawcontent` Should return `void *` for raw bytes. Signed-off-by: Vicent Marti <tanoku@gmail.com>
e0011be3	2011-03-05T13:22:16	Fix the opening of empty repositories We were checking for the index file, which is not assured to exist on clean git repositories. Signed-off-by: Vicent Marti <tanoku@gmail.com>
45314a7e	2011-03-04T23:13:02	clean up temp repo for t12-repo tests add actual must_pass calls back into the repo tests and remove ./ from beginning of temp repo path
f335b42c	2011-03-05T01:17:59	Fix segmentation fault when freeing a repository Disable garbage collection of cross-references to prevent double-freeing. Internal reference management is now done with a separate method. Signed-off-by: Vicent Marti <tanoku@gmail.com>
e06dd9b6	2011-03-04T15:23:52	Fix 'possibly uninitialized variable' warning
f7fcb0dd	2011-03-04T15:10:16	Don't use non-int bit fields They are not standard. MSVC complains about them. And that's not good. Signed-off-by: Vicent Marti <tanoku@gmail.com>
c3a41e5f	2011-03-03T22:01:15	Fix compilation when using CMake in Windows Signed-off-by: Vicent Marti <tanoku@gmail.com>
3c41c635	2011-03-03T21:58:37	Fix compilation in MSVC MSVC cannot substract void pointers. Go figure. Signed-off-by: Vicent Marti <tanoku@gmail.com>
b64e11d1	2011-03-03T20:23:04	Bump the version number to 0.8.0 Yes, these are some seriously massive changes to the external API. We are breaking stuff. Signed-off-by: Vicent Marti <tanoku@gmail.com>
71d33382	2011-03-03T20:20:45	Move the external includes folder from `src` to `include` Signed-off-by: Vicent Marti <tanoku@gmail.com>
584f49a5	2011-03-01T01:37:28	Fix several issues with refcounting - Added several missing reference increases - Add new destructor to the repository that does not GC the objects Signed-off-by: Vicent Marti <tanoku@gmail.com>
971c90be	2011-02-28T16:54:13	Do not free the index if it's owned by a repository Signed-off-by: Vicent Marti <tanoku@gmail.com>
48c27f86	2011-02-28T16:51:17	Implement reference counting for git_objects All `git_object` instances looked up from the repository are reference counted. User is expected to use the new `git_object_close` when an object is no longer needed to force freeing it. Signed-off-by: Vicent Marti <tanoku@gmail.com>
86d7e1ca	2011-02-28T12:46:13	Fix searching in git_vector We now store only one sorting callback that does entry comparison. This is used when sorting the entries using a quicksort, and when looking for a specific entry with the new search methods. The following search methods now exist: git_vector_search(vector, entry) git_vector_search2(vector, custom_search_callback, key) git_vector_bsearch(vector, entry) git_vector_bsearch2(vector, custom_search_callback, key) The sorting state of the vector is now stored internally. Signed-off-by: Vicent Marti <tanoku@gmail.com>
5de079b8	2011-02-28T12:12:26	Change the object creation/lookup API The methods previously known as git_repository_lookup git_repository_newobject git_repository_lookup_ref are now part of their respective namespaces: git_object_lookup git_object_new git_reference_lookup This makes the API more consistent with the new references API. Signed-off-by: Vicent Marti <tanoku@gmail.com>
3dccfed1	2011-03-03T18:19:05	Cleanup the testing toolkit Tests are now declared with detailed descriptions and a short test name: BEGIN_TEST(the_test0, "this is an example test that does something") ... END_TEST Modules are declared through a simple macro interface: BEGIN_MODULE(mod_name) ADD_TEST(the_test0); ... END_MODULE Error messages when tests fail have been greatly improved. Signed-off-by: Vicent Marti <tanoku@gmail.com>
8fc05096	2011-03-03T19:59:25	Add test deleteref::deleting_a_ref_which_is_both_packed_and_loose_should_remove_both_tracks_in_the_filesystem()
5ad0351d	2011-03-03T19:58:07	Fix reference removal: remove packed refs together with loose ones
d561403f	2011-03-03T19:57:12	Add test for corner case in reference renaming
8f90ced5	2011-03-03T19:55:48	Fix corner case in reference renaming Renaming a packed reference should not pack another reference which happens to be in both loose and pack state.
268bee3d	2011-03-03T19:54:34	Add test renameref::rename_a_loose_reference()
19a30a3f	2011-03-03T19:53:17	Add new move function, `gitfo_mv_force` Forces a move by creating the folder for the destination file, if it doesn't exist. Signed-off-by: Vicent Marti <tanoku@gmail.com>
6b02b215	2011-03-03T19:43:47	Add test renameref::can_not_rename_a_reference_with_an_invalid_name()
129007b4	2011-03-03T19:43:11	Fix refs renaming to prevent renaming with an invalid name
65cc1f44	2011-03-03T19:42:11	Add test renameref::can_not_rename_a_reference_with_an_invalid_name()
e2d42622	2011-03-03T19:41:27	Fix reference renaming to prevent duplicated names
de05ff6c	2011-03-03T19:40:01	Add test renameref::renaming_a_packed_reference_makes_it_loose()
76f7cf70	2011-03-03T19:38:54	Fix reference renaming implementation to match standard git behavior
669db21b	2011-02-28T22:21:18	Slightly changed the behavior of git__joinpath() and git__joinpath_n().
52b2c209	2011-03-03T19:37:40	Enhance the packrefs::create_packfile() test
0594e3ef	2011-03-03T19:36:54	Prevent _dirent_loose_load() from choking on empty folders
e4029c52	2011-02-28T12:33:47	Added copydir_recurs() to test_helpers.c Test helper function which recursively copies the content of a directory. This function has been tweaked to prevent stack overflows by reusing the same path buffers on all recursive calls.
7167422c	2011-02-28T12:16:44	Refactored some test related constants.

12f6d8e1

2011-03-24T13:48:22

index.h: Correct documentation for git_index_open_inrepo() Fix the doxygen comments for git_index_open_inrepo(). Previously they referred to a param index_path and omitted index (probably a c&p error).

3bdc0d4c

2011-03-24T15:32:24

index.c: Read index after initialization The current behaviour of git_index_open{bare,inrepo}() is unexpected. When an index is opened, an in-memory index object is created that is linked to the index discovered by git_repository_open(). However, this index object is empty, as the on-disk index is not read. To fully open the on-disk index file, git_index_read() has to be called. This leads to confusing behaviour. Consider the following code: git_index *idx; git_index_open_inrepo(&idx, repo); git_index_write(idx); You would expect this to have no effect, as the index is never ostensibly manipulated. However, what actually happens is that the index entries are removed from the on-disk index because the empty in-memory index object created by open_inrepo() is written back to the disk. This patch reads the index after opening it.

f3cf7f6d

2011-03-23T17:06:49

add go-git (Go bindings) to the readme

815c9bc7

2011-03-23T20:18:34

Remove circular dependency in includes

ea269511

2011-03-23T14:57:41

odb.h: Fix minor typo Fix a doxygen typo ("@para" instead of "@param") in odb.h

c585f55f

2011-03-23T12:35:08

common.h: Fix minor typos Fix a few minor typos in the documentation of the GIT_ERROR codes.

f6f72d7e

2011-03-23T18:44:53

Improve the ODB writing backend Temporary files when doing streaming writes are now stored inside the Objects folder, to prevent issues when moving files between disks/partitions. Add support for block writes to the ODB again (for those backends that cannot implement streaming).

08db1efd

2011-03-23T15:53:12

Add Ocaml bindings to the readme

c0ffe518

2011-03-23T15:44:52

Do not return on `void` helper methods MSVC doesn't swallow that.

f0d08b7c

2011-03-23T15:40:47

Remove `git_repository_gc` from the headers

b0b83135

2011-03-22T16:15:50

Add close wappers for commit, tree, tag and blob In the same spirit that git_repository_lookup is no longer available, add wrappers so the users don't have to cast when closing their objects. Signed-off-by: Carlos Martín Nieto <cmn@elego.de>

7c80c19e

2011-03-23T01:58:18

Fix compilation in MinGW

a8375f53

2011-03-05T15:09:01

Add test exercising the opening of an standard repository initialized by git

3fe9c60c

2011-03-23T00:21:30

Add empty bare and normal repos to test resources We have removed the hooks folder because it takes a lot of space

2b861d75

2011-03-19T08:31:40

Add detection of incorrect usage to git__joinpath()

f428ae61

2011-03-19T08:19:34

Slightly enforce copy_recurs() behavior The folder creation is now decorrelated from the recursive parsing of the source tree structure.

2ce44b67

2011-03-05T14:33:31

Add test exercising the opening of an empty bare repository initialized by git

29e1797c

2011-03-05T14:26:22

Add remove_placeholders() test helper function which recursively removes marker files from a directory structure

ba1bdf86

2011-03-18T22:27:15

Improve test coverage of new path prettifying behavior

3644e98f

2011-03-18T19:10:36

Fix detection of attempt to escape the root directory on Windows

c90292ce

2011-03-18T16:56:43

Change gitfo_prettify_dir_path() and gitfo_prettify_file_path() behavior Those functions now return prettified rooted path.

6279abda

2011-03-17T06:56:58

Make gitfo_prettify_dir_path() and gitfo_prettify_file_path() no longer externalized

677a3c07

2011-03-15T22:07:01

Add failing test for issue 84 see https://github.com/libgit2/libgit2/issues#issue/84

ae6ba7f7

2011-03-22T19:45:01

Fix gitfo_mv() behavior when running on Windows When the system temporary folder is located on a different volume than the working directory into which libgit2 is executing, MoveFileEx() requires an additional flag.

56d8ca26

2011-03-20T18:36:25

Switch from time_t to git_time_t git_time_t is defined as a signed 64 integer. This allows a true predictable multiplatform behavior.

fe192020

2011-03-21T23:27:54

Corrected the header include directory in doxygen conf

21d73e71

2011-03-22T20:26:01

Always free the parents of a revwalk commit Thanks to Carlos Martín Nieto for spotting this.

1881f078

2011-03-21T20:28:02

Add getters for `git_odb_object`

b932ef5b

2011-03-21T19:44:43

Fix MSVC warnings when building threads

567fc1d2

2011-03-22T12:47:53

refs loose_lookup: also free the buffer on success Free the ref_file buffer at the end of the function also on success. This fixes a small memory leak.

70236bab

2011-03-21T19:39:06

Update CMakeLists.txt to support threadsafe

99baacfb

2011-03-21T19:27:45

Fix MSVC warnings

72a3fe42

2011-03-18T19:38:49

I broke your bindings Hey. Apologies in advance -- I broke your bindings. This is a major commit that includes a long-overdue redesign of the whole object-database structure. This is expected to be the last major external API redesign of the library until the first non-alpha release. Please get your bindings up to date with these changes. They will be included in the next minor release. Sorry again! Major features include: - Real caching and refcounting on parsed objects - Real caching and refcounting on objects read from the ODB - Streaming writes & reads from the ODB - Single-method writes for all object types - The external API is now partially thread-safe The speed increases are significant in all aspects, specially when reading an object several times from the ODB (revwalking) and when writing big objects to the ODB. Here's a full changelog for the external API: blob.h ------ - Remove `git_blob_new` - Remove `git_blob_set_rawcontent` - Remove `git_blob_set_rawcontent_fromfile` - Rename `git_blob_writefile` -> `git_blob_create_fromfile` - Change `git_blob_create_fromfile`: The `path` argument is now relative to the repository's working dir - Add `git_blob_create_frombuffer` commit.h -------- - Remove `git_commit_new` - Remove `git_commit_add_parent` - Remove `git_commit_set_message` - Remove `git_commit_set_committer` - Remove `git_commit_set_author` - Remove `git_commit_set_tree` - Add `git_commit_create` - Add `git_commit_create_v` - Add `git_commit_create_o` - Add `git_commit_create_ov` tag.h ----- - Remove `git_tag_new` - Remove `git_tag_set_target` - Remove `git_tag_set_name` - Remove `git_tag_set_tagger` - Remove `git_tag_set_message` - Add `git_tag_create` - Add `git_tag_create_o` tree.h ------ - Change `git_tree_entry_2object`: New signature is `(git_object **object_out, git_repository *repo, git_tree_entry *entry)` - Remove `git_tree_new` - Remove `git_tree_add_entry` - Remove `git_tree_remove_entry_byindex` - Remove `git_tree_remove_entry_byname` - Remove `git_tree_clearentries` - Remove `git_tree_entry_set_id` - Remove `git_tree_entry_set_name` - Remove `git_tree_entry_set_attributes` object.h ------------ - Remove `git_object_new - Remove `git_object_write` - Change `git_object_close`: This method is now *mandatory*. Not closing an object causes a memory leak. odb.h ----- - Remove type `git_rawobj` - Remove `git_rawobj_close` - Rename `git_rawobj_hash` -> `git_odb_hash` - Change `git_odb_hash`: New signature is `(git_oid *id, const void *data, size_t len, git_otype type)` - Add type `git_odb_object` - Add `git_odb_object_close` - Change `git_odb_read`: New signature is `(git_odb_object **out, git_odb *db, const git_oid *id)` - Change `git_odb_read_header`: New signature is `(size_t *len_p, git_otype *type_p, git_odb *db, const git_oid *id)` - Remove `git_odb_write` - Add `git_odb_open_wstream` - Add `git_odb_open_rstream` odb_backend.h ------------- - Change type `git_odb_backend`: New internal signatures are as follows int (* read)(void **, size_t *, git_otype *, struct git_odb_backend *, const git_oid *) int (* read_header)(size_t *, git_otype *, struct git_odb_backend *, const git_oid *) int (* writestream)(struct git_odb_stream **, struct git_odb_backend *, size_t, git_otype) int (* readstream)( struct git_odb_stream **, struct git_odb_backend *, const git_oid *) - Add type `git_odb_stream` - Add enum `git_odb_streammode` Signed-off-by: Vicent Marti <tanoku@gmail.com>

bb3de0c4

2011-03-16T21:35:51

Thread safe cache

b5c5f0f8

2011-03-16T23:59:09

Fix headers for the new Revision Walker The "oid.h" header is now included instead of "object.h". The old "revwalk.h" header has been removed; it was empty.

7341bf87

2011-03-16T23:13:28

Refs are now always in-sync on disk

9f81a37a

2011-03-16T23:02:31

Define NO_GZIP in zconf.h instead of at compile time

36aaf1ff

2011-03-16T01:53:25

Change the Revwalk reset behavior to the old version The `reset` call now removes the pushed commits so we can reuse the revwalker. The API documentation has been updated with the details.

8613d4a9

2011-03-16T01:10:40

Fix signature in `git_repository_gc` The method returns an int with the amount of objects free'd

54a1b36c

2011-03-16T01:07:06

Export `git_repository_gc` properly One of my brainfarts made me export it as `git_repository_close` instead of GC. Duh.

955f9ae9

2011-03-16T01:06:15

Export `git_strarray_free` instead of inlining That way non-C bindings can use it.

36b31329

2011-03-16T01:04:17

Properly free commit a commit list in revwalk The commit list was not being properly free'd when a walk was stopped halfway through.

f73b09cd

2011-03-15T21:19:02

Revert changes in wscript file

bbcc7ffc

2011-03-15T21:04:41

Add proper threading support to libgit2 We now depend on libpthread on all Unix platforms (should be installed by default) and use a simple wrapper for Windows threads under Win32. Signed-off-by: Vicent Marti <tanoku@gmail.com>

b5abb881

2011-03-15T19:55:01

Do not segfault when listing unpacked references

d40d30cb

2011-03-15T19:54:45

Debug assertion when using an initialized hashtable

434bedcd

2011-03-15T19:46:38

Fix compilation warnings in ZLib (MSVC) Yes, we are changing the Zlib code. This is dangerous and uncool. Fortunately, these are just some implicit casts.

7ad96e51

2011-03-15T05:38:50

Remove duplicate refs in `git_reference_listall`

5f8078d4

2011-03-15T04:03:54

Use a more sane zconf.f when building Zlib

11a203e1

2011-03-15T03:31:52

Add nodegit to the README

ab6a3d3d

2011-03-15T03:25:44

Add ZLib as a built-in dependency I don't know if this is good or bad. This lets libgit2 compile cleanly on any platforms without any external dependencies, but adds a little bit of bloat... Let's test this out and see what happens.

1ee32c6d

2011-03-14T00:33:45

Add test case for issue GH-86

bd1aa741

2011-03-14T00:07:37

git_object_lookup() should also check the type if the object comes from the cache

7c8a7b91

2011-03-15T02:45:49

Skip the optional header in packed-refs files

7064938b

2011-03-14T23:55:32

libgit2 version 0.10.0, "very disco" A version *so* awesome that needs 2 version bumps AND a codename. Major features: - New internal garbage collection (harder) - Pack backend rewritten from scratch (better) - Revision walker rewritten from scratch (faster) - New object interdependency system (stronger) - Unique OID shortener - Reference listing In honor of one heck of a music album, released ten years ago, yesterday.

6b2a1941

2011-03-12T23:09:16

Fix the retarded object interdependency system It's no longer retarded. All object interdependencies are stored as OIDs instead of actual objects. This should be hundreds of times faster, specially on big repositories. Heck, who knows, maye it doesn't even segfault -- wouldn't that be awesome? What has changed on the API? `git_commit_parent`, `git_commit_tree`, `git_tag_target` now return their values through a pointer-to-pointer, and have an error code. `git_commit_set_tree` and `git_tag_set_target` now return an error code and may fail. `git_repository_free__no_gc` has been deprecated because it's stupid. Since there are no longer any interdependencies between objects, we don't need internal reference counting, and GC never fails or double-free's pointers. `git_object_close` now does a very sane thing: marks an object as unused. Closed objects will be eventually free'd from the object cache based on LRU. Please use `git_object_close` from the garbage collector `destroy` method on your bindings. It's 100% safe. `git_repository_gc` is a new method that forces a garbage collector pass through the repo, to free as many LRU objects as possible. This is useful if we are running out of memory.

00571828

2011-03-12T16:04:46

Add new method `git_reference_listall` Lists all the references in a repository. Listing may be filtered by reference type. This should applease Lord Clem.

58d06cf1

2011-03-10T01:06:24

Rewrite the Pack backend The new pack backend is an adaptation of the original git.git code in `sha1_file.c`. It's slightly faster than the previous version and severely less memory-hungry. The call-stack of a normal pack backend query has been properly documented in the top of the header for future reference. And by properly I mean with ASCII diagrams 'n shit.

71db842f

2011-03-08T14:57:03

Rewrite the Revision Walker The new revision walker uses an internal Commit object storage system, custom memory allocator and much improved topological and time sorting algorithms. It's about 20x times faster than the previous implementation when browsing big repositories. The following external API calls have changed: `git_revwalk_next` returns an OID instead of a full commit object. The initial call to `git_revwalk_next` is no longer blocking when iterating through a repo with a time-sorting mode. Iterating with Topological or inverted modes still makes the initial call blocking to preprocess the commit list, but this block should be mostly unnoticeable on most repositories (topological preprocessing times at 0.3s on the git.git repo). `git_revwalk_push` and `git_revwalk_hide` now take an OID instead of a full commit object.

26022f07

2011-03-05T23:54:49

Add `git_oid_shorten` (unique OID minimzer) Set of methods to find the minimal-length to uniquely identify every OID in a list. Useful for GUI applications, commit logs and so on. Includes stress test. Signed-off-by: Vicent Marti <tanoku@gmail.com>

b760fbf5

2011-03-07T21:18:05

Update README.md with new bindings Signed-off-by: Vicent Marti <tanoku@gmail.com>

74bcb63f

2011-03-07T10:13:56

add objective-git to readme

55ffebe3

2011-03-05T14:34:32

Fix creation of deeply-rooted references Use a new `gitfo_creat_force` that will create the full path to a file before creating it. Signed-off-by: Vicent Marti <tanoku@gmail.com>

246eba80

2011-03-05T13:58:47

Use memmove() in git__dirname and git__basename We cannot make sure that the user doesn't use the same buffer as source and destination, so write to it using memmove. Signed-off-by: Vicent Marti <tanoku@gmail.com>

60cb1d10

2011-03-05T13:56:14

Use memmove() in git__joinpath for overlapping copies Signed-off-by: Vicent Marti <tanoku@gmail.com>

545a6915

2011-03-05T13:45:05

Change interface for Tree Index attr (always unsigned) Signed-off-by: Vicent Marti <tanoku@gmail.com>

9de27ad0

2011-02-25T19:05:29

Check for valid range of attributes for tree entry

3490188b

2011-03-05T13:29:50

Change the return type of `git_blob_rawcontent` Should return `void *` for raw bytes. Signed-off-by: Vicent Marti <tanoku@gmail.com>

e0011be3

2011-03-05T13:22:16

Fix the opening of empty repositories We were checking for the index file, which is not assured to exist on clean git repositories. Signed-off-by: Vicent Marti <tanoku@gmail.com>

45314a7e

2011-03-04T23:13:02

clean up temp repo for t12-repo tests add actual must_pass calls back into the repo tests and remove ./ from beginning of temp repo path

f335b42c

2011-03-05T01:17:59

Fix segmentation fault when freeing a repository Disable garbage collection of cross-references to prevent double-freeing. Internal reference management is now done with a separate method. Signed-off-by: Vicent Marti <tanoku@gmail.com>

e06dd9b6

2011-03-04T15:23:52

Fix 'possibly uninitialized variable' warning

f7fcb0dd

2011-03-04T15:10:16

Don't use non-int bit fields They are not standard. MSVC complains about them. And that's not good. Signed-off-by: Vicent Marti <tanoku@gmail.com>

c3a41e5f

2011-03-03T22:01:15

Fix compilation when using CMake in Windows Signed-off-by: Vicent Marti <tanoku@gmail.com>

3c41c635

2011-03-03T21:58:37

Fix compilation in MSVC MSVC cannot substract void pointers. Go figure. Signed-off-by: Vicent Marti <tanoku@gmail.com>

b64e11d1

2011-03-03T20:23:04

Bump the version number to 0.8.0 Yes, these are some seriously massive changes to the external API. We are breaking stuff. Signed-off-by: Vicent Marti <tanoku@gmail.com>

71d33382

2011-03-03T20:20:45

Move the external includes folder from `src` to `include` Signed-off-by: Vicent Marti <tanoku@gmail.com>

584f49a5

2011-03-01T01:37:28

Fix several issues with refcounting - Added several missing reference increases - Add new destructor to the repository that does not GC the objects Signed-off-by: Vicent Marti <tanoku@gmail.com>

971c90be

2011-02-28T16:54:13

Do not free the index if it's owned by a repository Signed-off-by: Vicent Marti <tanoku@gmail.com>

48c27f86

2011-02-28T16:51:17

Implement reference counting for git_objects All `git_object` instances looked up from the repository are reference counted. User is expected to use the new `git_object_close` when an object is no longer needed to force freeing it. Signed-off-by: Vicent Marti <tanoku@gmail.com>

86d7e1ca

2011-02-28T12:46:13

Fix searching in git_vector We now store only one sorting callback that does entry comparison. This is used when sorting the entries using a quicksort, and when looking for a specific entry with the new search methods. The following search methods now exist: git_vector_search(vector, entry) git_vector_search2(vector, custom_search_callback, key) git_vector_bsearch(vector, entry) git_vector_bsearch2(vector, custom_search_callback, key) The sorting state of the vector is now stored internally. Signed-off-by: Vicent Marti <tanoku@gmail.com>

5de079b8

2011-02-28T12:12:26

Change the object creation/lookup API The methods previously known as git_repository_lookup git_repository_newobject git_repository_lookup_ref are now part of their respective namespaces: git_object_lookup git_object_new git_reference_lookup This makes the API more consistent with the new references API. Signed-off-by: Vicent Marti <tanoku@gmail.com>

3dccfed1

2011-03-03T18:19:05

Cleanup the testing toolkit Tests are now declared with detailed descriptions and a short test name: BEGIN_TEST(the_test0, "this is an example test that does something") ... END_TEST Modules are declared through a simple macro interface: BEGIN_MODULE(mod_name) ADD_TEST(the_test0); ... END_MODULE Error messages when tests fail have been greatly improved. Signed-off-by: Vicent Marti <tanoku@gmail.com>

8fc05096

2011-03-03T19:59:25

Add test deleteref::deleting_a_ref_which_is_both_packed_and_loose_should_remove_both_tracks_in_the_filesystem()

5ad0351d

2011-03-03T19:58:07

Fix reference removal: remove packed refs together with loose ones

d561403f

2011-03-03T19:57:12

Add test for corner case in reference renaming

8f90ced5

2011-03-03T19:55:48

Fix corner case in reference renaming Renaming a packed reference should not pack another reference which happens to be in both loose and pack state.

268bee3d

2011-03-03T19:54:34

Add test renameref::rename_a_loose_reference()

19a30a3f

2011-03-03T19:53:17

Add new move function, `gitfo_mv_force` Forces a move by creating the folder for the destination file, if it doesn't exist. Signed-off-by: Vicent Marti <tanoku@gmail.com>

6b02b215

2011-03-03T19:43:47

Add test renameref::can_not_rename_a_reference_with_an_invalid_name()

129007b4

2011-03-03T19:43:11

Fix refs renaming to prevent renaming with an invalid name

65cc1f44

2011-03-03T19:42:11

Add test renameref::can_not_rename_a_reference_with_an_invalid_name()

e2d42622

2011-03-03T19:41:27

Fix reference renaming to prevent duplicated names

de05ff6c

2011-03-03T19:40:01

Add test renameref::renaming_a_packed_reference_makes_it_loose()

76f7cf70

2011-03-03T19:38:54

Fix reference renaming implementation to match standard git behavior

669db21b

2011-02-28T22:21:18

Slightly changed the behavior of git__joinpath() and git__joinpath_n().

52b2c209

2011-03-03T19:37:40

Enhance the packrefs::create_packfile() test

0594e3ef

2011-03-03T19:36:54

Prevent _dirent_loose_load() from choking on empty folders

e4029c52

2011-02-28T12:33:47

Added copydir_recurs() to test_helpers.c Test helper function which recursively copies the content of a directory. This function has been tweaked to prevent stack overflows by reusing the same path buffers on all recursive calls.

7167422c

2011-02-28T12:16:44

Refactored some test related constants.

thodg/libgit2

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