kmx git

Commit	Date	Message
376e6c9f	2013-08-15T13:48:35	odb: wrap the stream reading and writing functions This is in preparation for moving the hashing to the frontend, which requires us to handle the incoming data before passing it to the backend's stream.
437224b4	2013-08-05T21:46:32	More tests for ambiguous OIDs across packs The test coverage for ambiguous OIDs was pretty thin. This adds a bunch of new objects both in packs, across packs, and loose that match to 8 characters so that we can test various cases of ambiguous lookups.
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.
4a863c06	2013-01-03T20:36:26	Sane refresh logic All the ODB backends have a specific refresh interface. When reading an object, first we attempt every single backend: if the read fails, then we refresh all the backends and retry the read one more time to see if the object has appeared.
359fc2d2	2013-01-08T17:07:25	update copyrights
9507a434	2012-11-28T10:47:10	odb: Add `git_odb_add_disk_alternate` Loads a disk alternate by path to the ODB. Mimics the `GIT_ALTERNATE_OBJECT_DIRECTORIES` shell var.
c3fb7d04	2012-11-27T15:00:49	Make git_odb_foreach_cb take const param This makes the first OID param of the ODB callback a const pointer and also propogates that change all the way to the backends.
2e76b5fc	2012-11-27T09:49:16	API updates for odb.h
09cc0b92	2012-11-05T11:33:10	create callback to handle packs from fetch, move the indexer to odb_pack
f55af775	2012-09-22T01:16:10	Make clear that git_odb_hashfile does not use filters Signed-off-by: Sven Strickroth <email@cs-ware.de>
51e1d808	2012-08-06T12:41:08	Merge remote-tracking branch 'arrbee/tree-walk-fixes' into development Conflicts: src/notes.c src/transports/git.c src/transports/http.c src/transports/local.c tests-clar/odb/foreach.c
5dca2010	2012-08-03T17:08:01	Update iterators for consistency across library This updates all the `foreach()` type functions across the library that take callbacks from the user to have a consistent behavior. The rules are: * A callback terminates the loop by returning any non-zero value * Once the callback returns non-zero, it will not be called again (i.e. the loop stops all iteration regardless of state) * If the callback returns non-zero, the parent fn returns GIT_EUSER * Although the parent returns GIT_EUSER, no error will be set in the library and `giterr_last()` will return NULL if called. This commit makes those changes across the library and adds tests for most of the iteration APIs to make sure that they follow the above rules.
b8457baa	2012-07-24T07:57:58	portability: Improve x86/amd64 compatibility
521aedad	2012-06-05T14:48:51	odb: add git_odb_foreach() Go through each backend and list every objects that exists in them. This allows fsck-like uses.
d73c94b2	2012-05-19T20:24:55	Fix spelling errors.
904b67e6	2012-05-18T01:48:50	errors: Rename error codes
e172cf08	2012-05-18T01:21:06	errors: Rename the generic return codes
5e0de328	2012-02-13T17:10:24	Update Copyright header Signed-off-by: schu <schu-github@schulog.org>
45e79e37	2011-11-26T04:59:21	Rename all `_close` methods There's no difference between `_free` and `_close` semantics: keep everything with the same name to avoid confusions.
9462c471	2011-11-25T08:16:26	repository: Change ownership semantics The ownership semantics have been changed all over the library to be consistent. There are no more "borrowed" or duplicated references. Main changes: - `git_repository_open2` and `3` have been dropped. - Added setters and getters to hotswap all the repository owned objects: `git_repository_index` `git_repository_set_index` `git_repository_odb` `git_repository_set_odb` `git_repository_config` `git_repository_set_config` `git_repository_workdir` `git_repository_set_workdir` Now working directories/index files/ODBs and so on can be hot-swapped after creating a repository and between operations. - All these objects now have proper ownership semantics with refcounting: they all require freeing after they are no longer needed (the repository always keeps its internal reference). - Repository open and initialization has been updated to keep in mind the configuration files. Bare repositories are now always detected, and a default config file is created on init. - All the tests affected by these changes have been dropped from the old test suite and ported to the new one.
87d9869f	2011-09-19T03:34:49	Tabify everything There were quite a few places were spaces were being used instead of tabs. Try to catch them all. This should hopefully not break anything. Except for `git blame`. Oh well.
bb742ede	2011-09-19T01:54:32	Cleanup legal data 1. The license header is technically not valid if it doesn't have a copyright signature. 2. The COPYING file has been updated with the different licenses used in the project. 3. The full GPLv2 header in each file annoys me.
d9111722	2011-09-13T12:30:25	Standardized doxygen @return lines for int functions to say "GIT_SUCCESS or an error code".
c52736fa	2011-07-09T15:05:14	status: Cleanup The `hashfile` function has been moved to ODB, next to `git_odb_hash`. Global state has been removed from the dirent call in `status.c`, because global state is killing the rainforest and causing global warming.
932d1baf	2011-06-30T19:52:34	cleanup: remove trailing spaces Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
d144c569	2011-06-16T03:02:46	Update documentation Fix all the missmatched arguments in the docs
d0323a5f	2011-06-01T21:25:56	short-oid: Cleanup
dd453c4d	2011-05-27T22:46:41	Added git.git sha1 lookup method to replace simple binary search in pack backend. Implemented find_unique_short_oid for pack backend, based on git sha1 lookup method; finding an object given its full oid is just a particular case of searching the unique object matching an oid prefix (short oid). Added git_odb_read_unique_short_oid, which iterates over all the backends to find and read the unique object matching the given oid prefix. Added a git_object_lookup_short_oid method to find the unique object in the repository matching a given oid prefix : it generalizes git_object_lookup which now does nothing but calls git_object_lookup_short_oid.
ac2b94ad	2011-05-28T21:24:25	Added a GIT_OID_MINPREFIXLEN constant to define the minimum length allowed for oid prefixes (set to 4, like in git). Consequently updated some object lookup methods and their documentation.
ea269511	2011-03-23T14:57:41	odb.h: Fix minor typo Fix a doxygen typo ("@para" instead of "@param") in odb.h
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).
1881f078	2011-03-21T20:28:02	Add getters for `git_odb_object`
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>
71d33382	2011-03-03T20:20:45	Move the external includes folder from `src` to `include` Signed-off-by: Vicent Marti <tanoku@gmail.com>

376e6c9f

2013-08-15T13:48:35

odb: wrap the stream reading and writing functions This is in preparation for moving the hashing to the frontend, which requires us to handle the incoming data before passing it to the backend's stream.

437224b4

2013-08-05T21:46:32

More tests for ambiguous OIDs across packs The test coverage for ambiguous OIDs was pretty thin. This adds a bunch of new objects both in packs, across packs, and loose that match to 8 characters so that we can test various cases of ambiguous lookups.

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.

4a863c06

2013-01-03T20:36:26

Sane refresh logic All the ODB backends have a specific refresh interface. When reading an object, first we attempt every single backend: if the read fails, then we refresh all the backends and retry the read one more time to see if the object has appeared.

359fc2d2

2013-01-08T17:07:25

update copyrights

9507a434

2012-11-28T10:47:10

odb: Add `git_odb_add_disk_alternate` Loads a disk alternate by path to the ODB. Mimics the `GIT_ALTERNATE_OBJECT_DIRECTORIES` shell var.

c3fb7d04

2012-11-27T15:00:49

Make git_odb_foreach_cb take const param This makes the first OID param of the ODB callback a const pointer and also propogates that change all the way to the backends.

2e76b5fc

2012-11-27T09:49:16

API updates for odb.h

09cc0b92

2012-11-05T11:33:10

create callback to handle packs from fetch, move the indexer to odb_pack

f55af775

2012-09-22T01:16:10

Make clear that git_odb_hashfile does not use filters Signed-off-by: Sven Strickroth <email@cs-ware.de>

51e1d808

2012-08-06T12:41:08

Merge remote-tracking branch 'arrbee/tree-walk-fixes' into development Conflicts: src/notes.c src/transports/git.c src/transports/http.c src/transports/local.c tests-clar/odb/foreach.c

5dca2010

2012-08-03T17:08:01

Update iterators for consistency across library This updates all the `foreach()` type functions across the library that take callbacks from the user to have a consistent behavior. The rules are: * A callback terminates the loop by returning any non-zero value * Once the callback returns non-zero, it will not be called again (i.e. the loop stops all iteration regardless of state) * If the callback returns non-zero, the parent fn returns GIT_EUSER * Although the parent returns GIT_EUSER, no error will be set in the library and `giterr_last()` will return NULL if called. This commit makes those changes across the library and adds tests for most of the iteration APIs to make sure that they follow the above rules.

b8457baa

2012-07-24T07:57:58

portability: Improve x86/amd64 compatibility

521aedad

2012-06-05T14:48:51

odb: add git_odb_foreach() Go through each backend and list every objects that exists in them. This allows fsck-like uses.

d73c94b2

2012-05-19T20:24:55

Fix spelling errors.

904b67e6

2012-05-18T01:48:50

errors: Rename error codes

e172cf08

2012-05-18T01:21:06

errors: Rename the generic return codes

5e0de328

2012-02-13T17:10:24

Update Copyright header Signed-off-by: schu <schu-github@schulog.org>

45e79e37

2011-11-26T04:59:21

Rename all `_close` methods There's no difference between `_free` and `_close` semantics: keep everything with the same name to avoid confusions.

9462c471

2011-11-25T08:16:26

repository: Change ownership semantics The ownership semantics have been changed all over the library to be consistent. There are no more "borrowed" or duplicated references. Main changes: - `git_repository_open2` and `3` have been dropped. - Added setters and getters to hotswap all the repository owned objects: `git_repository_index` `git_repository_set_index` `git_repository_odb` `git_repository_set_odb` `git_repository_config` `git_repository_set_config` `git_repository_workdir` `git_repository_set_workdir` Now working directories/index files/ODBs and so on can be hot-swapped after creating a repository and between operations. - All these objects now have proper ownership semantics with refcounting: they all require freeing after they are no longer needed (the repository always keeps its internal reference). - Repository open and initialization has been updated to keep in mind the configuration files. Bare repositories are now always detected, and a default config file is created on init. - All the tests affected by these changes have been dropped from the old test suite and ported to the new one.

87d9869f

2011-09-19T03:34:49

Tabify everything There were quite a few places were spaces were being used instead of tabs. Try to catch them all. This should hopefully not break anything. Except for `git blame`. Oh well.

bb742ede

2011-09-19T01:54:32

Cleanup legal data 1. The license header is technically not valid if it doesn't have a copyright signature. 2. The COPYING file has been updated with the different licenses used in the project. 3. The full GPLv2 header in each file annoys me.

d9111722

2011-09-13T12:30:25

Standardized doxygen @return lines for int functions to say "GIT_SUCCESS or an error code".

c52736fa

2011-07-09T15:05:14

status: Cleanup The `hashfile` function has been moved to ODB, next to `git_odb_hash`. Global state has been removed from the dirent call in `status.c`, because global state is killing the rainforest and causing global warming.

932d1baf

2011-06-30T19:52:34

cleanup: remove trailing spaces Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>

d144c569

2011-06-16T03:02:46

Update documentation Fix all the missmatched arguments in the docs

d0323a5f

2011-06-01T21:25:56

short-oid: Cleanup

dd453c4d

2011-05-27T22:46:41

Added git.git sha1 lookup method to replace simple binary search in pack backend. Implemented find_unique_short_oid for pack backend, based on git sha1 lookup method; finding an object given its full oid is just a particular case of searching the unique object matching an oid prefix (short oid). Added git_odb_read_unique_short_oid, which iterates over all the backends to find and read the unique object matching the given oid prefix. Added a git_object_lookup_short_oid method to find the unique object in the repository matching a given oid prefix : it generalizes git_object_lookup which now does nothing but calls git_object_lookup_short_oid.

ac2b94ad

2011-05-28T21:24:25

Added a GIT_OID_MINPREFIXLEN constant to define the minimum length allowed for oid prefixes (set to 4, like in git). Consequently updated some object lookup methods and their documentation.

ea269511

2011-03-23T14:57:41

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

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).

1881f078

2011-03-21T20:28:02

Add getters for `git_odb_object`

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>

71d33382

2011-03-03T20:20:45

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

thodg/libgit2/include/git2/odb.h

include/git2/odb.h

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