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* commit: allow retrieving an arbitrary header fieldcmn/commit-header-fieldCarlos Martín Nieto2015-06-221-0/+11
| | | | | | This allows the user to look up fields which we don't parse in libgit2, and allows them to access gpgsig or mergetag fields if they wish to check the signature.
* commit: safer commit creation with reference updatecmn/commit-create-safeCarlos Martín Nieto2014-04-301-2/+3
| | | | | | | | | | | | | | The current version of the commit creation and amend function are unsafe to use when passing the update_ref parameter, as they do not check that the reference at the moment of update points to what the user expects. Make sure that we're moving history forward when we ask the library to update the reference for us by checking that the first parent of the new commit is the current value of the reference. We also make sure that the ref we're updating hasn't moved between the read and the write. Similarly, when amending a commit, make sure that the current tip of the branch is the commit we're amending.
* Add git_commit_amend APIRussell Belfer2014-02-071-7/+38
| | | | | | | | | This adds an API to amend an existing commit, basically a shorthand for creating a new commit filling in missing parameters from the values of an existing commit. As part of this, I also added a new "sys" API to create a commit using a callback to get the parents. This allowed me to rewrite all the other commit creation APIs so that temporary allocations are no longer needed.
* Introduce git_revert to revert a single commitEdward Thomson2013-12-021-0/+11
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* commit: Introduce git_commit_message_raw()nulltoken2013-10-031-0/+11
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* Some documentation improvementsRussell Belfer2013-08-281-4/+12
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* Add raw header access to commit APIRussell Belfer2013-07-101-0/+8
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* Fixed most documentation header bugsAndreas Linde2013-06-241-1/+1
| | | | | | | | | | | Fixed a few header @param and @return typos with the help of -Wdocumentation in Xcode. The following warnings have not been fixed: common.h:213 - Not sure how the documentation format is for '...' notes.h:102 - Correct @param name but empty text notes.h:111 - Correct @param name but empty text pack.h:140 - @return missing text pack.h:148 - @return missing text
* Add cat-file example and increase const use in APIRussell Belfer2013-05-161-2/+7
| | | | | | | | | | | | | | | | This adds an example implementation that emulates git cat-file. It is a convenient and relatively simple example of getting data out of a repository. Implementing this also revealed that there are a number of APIs that are still not using const pointers to objects that really ought to be. The main cause of this is that `git_vector_bsearch` may need to call `git_vector_sort` before doing the search, so a const pointer to the vector is not allowed. However, for tree objects, with a little care, we can ensure that the vector of tree entries is always sorted and allow lookups to take a const pointer. Also, the missing const in commit objects just looks like an oversight.
* Add git_commit_owner to the public interfaceJ. David Ibáñez2013-05-071-0/+8
| | | | Just like git_tree_owner, etc.
* object: Explicitly define helper API methods for all obj typesVicent Marti2013-04-301-16/+4
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* Move git_commit_create_from_oids into sys/commit.hRussell Belfer2013-04-211-67/+41
| | | | | | | | Actually this renames git_commit_create_oid to git_commit_create_from_oids and moves the API declaration to include/git2/sys/commit.h since it is a dangerous API for general use (because it doesn't check that the OID list items actually refer to real objects).
* Added git_commit_create_oidJohn Wiegley2013-04-211-0/+20
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* update copyrightsEdward Thomson2013-01-081-1/+1
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* More external API cleanupVicent Marti2012-11-271-16/+19
| | | | | | Conflicts: src/branch.c tests-clar/refs/branches/create.c
* portability: Improve x86/amd64 compatibilitynulltoken2012-07-241-1/+1
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* commit: properly export git_commit_nth_gen_ancestor()Carlos Martín Nieto2012-07-121-1/+1
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* commit: introduce git_commit_nth_gen_ancestor()nulltoken2012-07-121-0/+19
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* message: Expose git_message_prettify()nulltoken2012-06-191-2/+2
| | | | | | | | | | git_commit() and git_tag() no longer prettify the message by default. This has to be taken care of by the caller. This has the nice side effect of putting the caller in position to actually choose to strip the comments or not.
* errors: Rename the generic return codesVicent Martí2012-05-181-5/+5
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* commit/tag: ensure the message is cleaned upnulltoken2012-05-071-0/+6
| | | | | | 'git commit' and 'git tag -a' enforce some conventions, like cleaning up excess whitespace and making sure that the last line ends with a '\n'. This fix replicates this behavior. Fix libgit2/libgit2sharp#117
* commit: actually allow yet to be born update_refschu2012-02-151-1/+2
| | | | | | | | git_commit_create is supposed to update the given reference "update_ref", but segfaulted in case of a yet to be born reference. Fix it. Signed-off-by: schu <schu-github@schulog.org>
* Update Copyright headerschu2012-02-131-1/+1
| | | | Signed-off-by: schu <schu-github@schulog.org>
* Rename all `_close` methodsVicent Marti2011-11-261-3/+3
| | | | | There's no difference between `_free` and `_close` semantics: keep everything with the same name to avoid confusions.
* Tabify everythingVicent Marti2011-09-191-5/+5
| | | | | | 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.
* Cleanup legal dataVicent Marti2011-09-191-22/+4
| | | | | | | | | | 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.
* Standardized doxygen @return lines for int functions to say "GIT_SUCCESS or ↵David Boyce2011-09-131-5/+5
| | | | an error code".
* commit: Add support for Encoding headerVicent Marti2011-08-121-3/+14
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* Remove redundant methods from the APIVicent Marti2011-06-281-61/+12
| | | | | | | | | | | | | | | A bunch of redundant methods have been removed from the external API. - All the reference/tag creation methods with `_f` are gone. The force flag is now passed as an argument to the normal create methods. - All the different commit creation methods are gone; commit creation now always requires a `git_commit` pointer for parents and a `git_tree` pointer for tree, to ensure that corrupted commits cannot be generated. - All the different tag creation methods are gone; tag creation now always requires a `git_object` pointer to ensure that tags are not created to inexisting objects.
* Update documentationVicent Marti2011-06-161-2/+1
| | | | Fix all the missmatched arguments in the docs
* Added methods to search objects of different typesMarc Pegon2011-06-061-0/+18
| | | | given an OID prefix.
* Added git_commit_tree_oid and git_commit_parent_oid.Sam2011-04-081-0/+20
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* Do not return on `void` helper methodsVicent Marti2011-03-231-1/+1
| | | | MSVC doesn't swallow that.
* Add close wappers for commit, tree, tag and blobCarlos Martín Nieto2011-03-231-0/+17
| | | | | | | | 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>
* Switch from time_t to git_time_tnulltoken2011-03-231-1/+1
| | | | git_time_t is defined as a signed 64 integer. This allows a true predictable multiplatform behavior.
* I broke your bindingsVicent Marti2011-03-201-41/+118
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Fix the retarded object interdependency systemVicent Marti2011-03-141-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Move the external includes folder from `src` to `include`Vicent Marti2011-03-031-0/+184
Signed-off-by: Vicent Marti <tanoku@gmail.com>
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