include/git2/commit.h


Log

Author Commit Date CI Message
Edward Thomson d4232e7c 2022-01-17T21:21:54 Apply suggestions from code review
punkymaniac 7491b3fd 2022-01-12T09:38:09 Set parameter name as function declaration
punkymaniac 68bc511a 2021-11-26T15:14:56 Add documentation about parameter and return value
Edward Thomson ef03e150 2021-08-29T10:14:01 rebase: deprecate signing_cb The signing callback should not be used; instead, callers should provide a commit_create_cb, perform the signing and commit creation themselves.
Edward Thomson d3bdf33b 2021-08-29T09:36:01 rebase: introduce git_commit_create_cb Introduce a new mechanism for `git_rebase_commit` for callers to customize the experience. Instead of assuming that we produce the commit for them, provide a commit creation callback that allows callers to produce the commit themselves and return the resulting commit id.
Tyler Ang-Wanek 8f68ad9d 2019-07-02T10:14:46 documentation: add small explanation for commit signing
Tyler Ang-Wanek 75947105 2019-07-02T09:53:49 commit: git_commit_create_with_signature should support null signature If provided with a null signature, skip adding the signature header and create the commit anyway.
Tyler Wanek 0d06bf48 2019-01-24T08:42:25 fixup: More generic signing_cb for future flexibility In the case that we want to build merge + commit, cherrypick + commit, or even just build a commit with signing callback, `git_rebase_commit_signature_cb` particular callback should be made more generic. We also renamed `signature_cb` to `signing_cb` to improve clarity on the purpose of the callback (build a difference between a git_signature and the act of signing). So we've ended up with `git_commit_signing_cb`.
Edward Thomson 20961b98 2018-12-26T14:06:21 git_error: use full class name in public error API Move to the `git_error` name in error-related functions, deprecating the `giterr` functions. This means, for example, that `giterr_last` is now `git_error_last`. The old names are retained for compatibility. This only updates the public API; internal API and function usage remains unchanged.
Nika Layzell e3dcaca5 2018-03-17T18:15:01 mailmap: Integrate mailmaps with blame and signatures
Patrick Steinhardt dc851d9e 2017-02-13T13:42:16 commit: clear user-provided buffers The functions `git_commit_header_field` and `git_commit_extract_signature` both receive buffers used to hand back the results to the user. While these functions called `git_buf_sanitize` on these buffers, this is not the right thing to do, as it will simply initialize or zero-terminate passed buffers. As we want to overwrite contents, we instead have to call `git_buf_clear` to completely reset them.
Edward Thomson f0224772 2016-02-17T18:04:19 git_object_dup: introduce typesafe versions
Carlos Martín Nieto 02d61a3b 2016-03-10T10:53:20 commit: add function to attach a signature to a commit In combination with the function which creates a commit into a buffer, this allows us to more easily create signed commits.
Carlos Martín Nieto 47cb42da 2016-03-03T22:56:02 commit: split creating the commit and writing it out Sometimes you want to create a commit but not write it out to the objectdb immediately. For these cases, provide a new function to retrieve the buffer instead of having to go through the db.
Carlos Martín Nieto eadd0f05 2016-02-16T14:06:48 commit: expose the different kinds of errors We should be checking whether the object we're looking up is a commit, and we should let the caller know whether the not-found return code comes from a bad object type or just a missing signature.
Carlos Martín Nieto a65afb75 2016-02-08T18:51:13 Introduce git_commit_extract_signature This returns the GPG signature for a commit and its contents without the signature block, allowing for the verification of the commit's signature.
Patrick Steinhardt 7f8fe1d4 2015-12-01T10:03:56 commit: introduce `git_commit_body` It is already possible to get a commit's summary with the `git_commit_summary` function. It is not possible to get the remaining part of the commit message, that is the commit message's body. Fix this by introducing a new function `git_commit_body`.
Carlos Martín Nieto a3f42fe8 2015-06-22T15:32:29 commit: allow retrieving an arbitrary header field 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.
Carlos Martín Nieto 217c029b 2014-04-09T14:08:22 commit: safer commit creation with reference update 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.
Russell Belfer 80c29fe9 2014-01-17T10:45:11 Add git_commit_amend API 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.
Edward Thomson 300d192f 2013-12-02T11:15:27 Introduce git_revert to revert a single commit
nulltoken 598f069b 2013-10-02T12:42:41 commit: Introduce git_commit_message_raw()
Russell Belfer b2d3efcb 2013-08-28T09:31:32 Some documentation improvements
Russell Belfer f094f905 2013-07-01T15:41:01 Add raw header access to commit API
Andreas Linde e1967164 2013-06-24T15:33:41 Fixed most documentation header bugs 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
Russell Belfer 58206c9a 2013-05-16T10:38:27 Add cat-file example and increase const use in API 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.
J. David Ibáñez 6e865996 2013-05-07T07:33:35 Add git_commit_owner to the public interface Just like git_tree_owner, etc.
Vicent Marti 0b726701 2013-04-30T13:13:38 object: Explicitly define helper API methods for all obj types
Russell Belfer 9233b3de 2013-04-19T13:17:29 Move git_commit_create_from_oids into sys/commit.h 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).
John Wiegley 92550398 2013-01-29T09:53:23 Added git_commit_create_oid
Edward Thomson 359fc2d2 2013-01-08T17:07:25 update copyrights
Vicent Marti cfbe4be3 2012-11-17T19:54:47 More external API cleanup Conflicts: src/branch.c tests-clar/refs/branches/create.c
nulltoken b8457baa 2012-07-24T07:57:58 portability: Improve x86/amd64 compatibility
Carlos Martín Nieto 1ebe432e 2012-07-12T20:33:30 commit: properly export git_commit_nth_gen_ancestor()
nulltoken b1aca6ea 2012-07-11T16:14:12 commit: introduce git_commit_nth_gen_ancestor()
nulltoken 743a4b3b 2012-06-15T22:24:59 message: Expose git_message_prettify() 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.
Vicent Martí e172cf08 2012-05-18T01:21:06 errors: Rename the generic return codes
nulltoken 458b9450 2012-03-01T17:03:32 commit/tag: ensure the message is cleaned up '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
schu b4b79ac3 2012-02-15T00:12:53 commit: actually allow yet to be born update_ref 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>
schu 5e0de328 2012-02-13T17:10:24 Update Copyright header Signed-off-by: schu <schu-github@schulog.org>
Vicent Marti 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.
Vicent Marti 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.
Vicent Marti 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.
David Boyce d9111722 2011-09-13T12:30:25 Standardized doxygen @return lines for int functions to say "GIT_SUCCESS or an error code".
Vicent Marti 5ae2f0c0 2011-08-12T16:24:19 commit: Add support for Encoding header
Vicent Marti d5afc039 2011-06-28T19:15:48 Remove redundant methods from the API 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.
Vicent Marti d144c569 2011-06-16T03:02:46 Update documentation Fix all the missmatched arguments in the docs
Marc Pegon 790c6c95 2011-06-06T11:55:48 Added methods to search objects of different types given an OID prefix.
Sam 5924b282 2011-04-06T10:48:31 Added git_commit_tree_oid and git_commit_parent_oid.
Vicent Marti c0ffe518 2011-03-23T15:44:52 Do not return on `void` helper methods MSVC doesn't swallow that.
Carlos Martín Nieto 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>
nulltoken 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.
Vicent Marti 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>
Vicent Marti 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.
Vicent Marti 71d33382 2011-03-03T20:20:45 Move the external includes folder from `src` to `include` Signed-off-by: Vicent Marti <tanoku@gmail.com>