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path: root/src/git/commit.h
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* Change the library include fileVicent Marti2010-12-061-150/+0
| | | | | | | | | | | | Libgit2 is now officially include as #include "<git2.h>" or indidividual files may be included as #include <git2/index.h> Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Change include structure for the projectVicent Marti2010-12-061-5/+1
| | | | | | | | | | | The maze with include dependencies has been fixed. There is now a global include: #include <git.h> The git_odb_backend API has been exposed. Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Commit parents now use the common 'vector' codeVicent Marti2010-12-021-1/+2
| | | | | | No more linked lists, no more O(n) access. Signed-off-by: Vicent Marti <tanoku@gmail.com>
* add git_commit_parent to retrieve a parent by indexJustin Love2010-11-301-0/+8
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* add git_commit_parentcountJustin Love2010-11-301-0/+8
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* Improve error handlingVicent Marti2010-11-051-4/+6
| | | | | | | | All initialization functions now return error codes instead of pointers. Error codes are now properly propagated on most functions. Several new and more specific error codes have been added in common.h Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Fix internal memory management on the libraryVicent Marti2010-10-281-4/+8
| | | | | | | | | | | | | | | | | | | | String mememory is now managed in a much more sane manner. Fixes include: - git_person email and name is no longer limited to 64 characters - git_tree_entry filename is no longer limited to 255 characters - raw objects are properly opened & closed the minimum amount of times required for parsing - unit tests no longer leak - removed 5 other misc memory leaks as reported by Valgrind - tree writeback no longer segfaults on rare ocassions The git_person struct is no longer public. It is now managed by the library, and getter methods are in place to access its internal attributes. Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Change /* to /** at the start of comment blocks in public api so doxygenBenjamin C Meyer2010-10-251-6/+6
| | | | | | will generate documenation and not hide them. Signed-off-by: Benjamin C Meyer <ben@meyerhome.net>
* Fix spelling mistakes in the documentation.Benjamin C Meyer2010-10-251-1/+1
| | | | Signed-off-by: Benjamin C Meyer <ben@meyerhome.net>
* Add support for in-memory objectsVicent Marti2010-09-201-0/+12
| | | | | | | | | | | All repository objects can now be created from scratch in memory using either the git_object_new() method, or the corresponding git_XXX_new() for each object. So far, only git_commits can be written back to disk once created in memory. Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Add setter methods & write support for git_commitVicent Marti2010-09-201-0/+35
| | | | | | | | | | | All the required git_commit_set_XXX methods have been implemented; all the attributes of a commit object can now be modified in-memory. The new method git_object_write() automatically writes back the in-memory changes of any object to the repository. So far it only supports git_commit objects. Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Redesigned the walking/object lookup interfaceVicent Marti2010-08-121-19/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old 'git_revpool' object has been removed and split into two distinct objects with separate functionality, in order to have separate methods for object management and object walking. * A new object 'git_repository' does the high-level management of a repository's objects (commits, trees, tags, etc) on top of a 'git_odb'. Eventually, it will also manage other repository attributes (e.g. tag resolution, references, etc). See: src/git/repository.h * A new external method 'git_repository_lookup(repo, oid, type)' has been added to the 'git_repository' API. All object lookups (git_XXX_lookup()) are now wrappers to this method, and duplicated code has been removed. The method does automatic type checking and returns a generic 'git_revpool_object' that can be cast to any specific object. See: src/git/repository.h * The external methods for object parsing of repository objects (git_XXX_parse()) have been removed. Loading objects from the repository is now managed through the 'lookup' functions. These objects are loaded with minimal information, and the relevant parsing is done automatically when the user requests any of the parsed attributes through accessor methods. An attribute has been added to 'git_repository' in order to force the parsing of all the repository objects immediately after lookup. See: src/git/commit.h See: src/git/tag.h See: src/git/tree.h * The previous walking functionality of the revpool is now found in 'git_revwalk', which does the actual revision walking on a repository; the attributes when walking through commits in a database have been decoupled from the actual commit objects. This increases performance when accessing commits during the walk and allows to have several 'git_revwalk' instances working at the same time on top of the same repository, without having to load commits in memory several times. See: src/git/revwalk.h * The old 'git_revpool_table' has been renamed to 'git_hashtable' and now works as a generic hashtable with support for any kind of object and custom hash functions. See: src/hashtable.h * All the relevant unit tests have been updated, renamed and grouped accordingly. Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Refactor parsing methodsVicent Marti2010-08-071-9/+2
| | | | | | | | | | The 'parse_oid' and 'parse_person' methods which were used by the commit parser are now global so they can be used when parsing other objects. The 'git_commit_person' struct has been changed to a generic 'git_person'. Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Add external API to access detailed commit attributesVicent Marti2010-07-151-1/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following new external methods have been added: GIT_EXTERN(const char *) git_commit_message_short(git_commit *commit); GIT_EXTERN(const char *) git_commit_message(git_commit *commit); GIT_EXTERN(time_t) git_commit_time(git_commit *commit); GIT_EXTERN(const git_commit_person *) git_commit_committer(git_commit *commit); GIT_EXTERN(const git_commit_person *) git_commit_author(git_commit *commit); GIT_EXTERN(const git_tree *) git_commit_tree(git_commit *commit); A new structure, git_commit_person has been added to represent a commit's author or committer. The parsing of a commit has been split in two phases. When adding a commit to the revision pool: - the commit's ODB object is opened - its raw contents are parsed for commit TIME, PARENTS and TREE (the minimal amount of data required to traverse the pool) - the commit's ODB object is closed When querying for extended information on a commit: - the commit's ODB object is reopened - its raw contents are parsed for the requested information - the commit's ODB object remains open to handle additional queries New unit tests have been added for the new functionality: In t0401-parse: parse_person_test In t0402-details: query_details_test Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Fixed memory leaks in test suiteVicent Marti2010-07-101-0/+6
| | | | | | | | | | Created commit objects in t0401-parse weren't being freed properly. Updated the API documentation to note that commit objects are owned by the revision pool and should not be freed manually. The parents list of each commit was being freed twice after each test. Signed-off-by: Vicent Marti <tanoku@gmail.com>
* Removed 'git_commit_uninteresting' from the public API.Vicent Marti2010-06-021-8/+0
| | | | | Signed-off-by: Vicent Marti <tanoku@gmail.com> Signed-off-by: Andreas Ericsson <ae@op5.se>
* Add arbritrary ordering revision walking.Vicent Marti2010-06-021-0/+8
| | | | | | | | The 'gitrp_next()' method now correctly does a revision walking of all the pushed revisions in arbritary ordering. Signed-off-by: Vicent Marti <tanoku@gmail.com> Signed-off-by: Andreas Ericsson <ae@op5.se>
* Split git_commit_lookup into separate functions.Vicent Marti2010-06-021-2/+12
| | | | | | | | | | | git_commit_lookup() now creates commit references without loading them from the ODB. git_commit_parse() creates a commit reference, loads it and parses it from the ODB. Signed-off-by: Vicent Marti <tanoku@gmail.com> Signed-off-by: Andreas Ericsson <ae@op5.se>
* Add basic functionality for commit lookup/parsingVicent Marti2010-06-021-2/+2
| | | | | | | | | | | | | | | | | | | | The external API function "git_commit_parse" has been renamed to "git_commit_lookup" and has been partially implemented with support for loading commits straight from the ODB. It still lacks the functionality to lookup cached commits in the revpool and to resolve tags to commits. The following internal functions have been partially implemented: int git_commit__parse_buffer(...); int git_commit__parse_time(...); int git_commit__parse_oid(...); Commits are now fully parsed but the generated parent and tree references are not handled yet. Signed-off-by: Vicent Marti <tanoku@gmail.com> Signed-off-by: Andreas Ericsson <ae@op5.se>
* Fix some coding style issuesRamsay Jones2010-02-281-2/+2
| | | | Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
* Remove license top-comment from public header filesAndreas Ericsson2008-11-221-25/+0
| | | | | | | | | | Since it's being added when we install the headers anyway, we might as well get rid of it. If anything, we should point coders to the COPYING file in the project's root directory instead of duplicating the same (large-ish) text everywhere. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Get rid of GIT__PRIVATE macroAndreas Ericsson2008-11-221-8/+0
| | | | | | | | | | | | | Using it in the first place means something's wrong. This patch replaces it with an internal header which carries the previously "protected" code instead. Internal source-files simply include "commit.h" and they're done. The internal header includes the public one to make sure we always use the proper prototype. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Move public headers to src/gitAndreas Ericsson2008-11-181-0/+72
It's arguably smoother to keep them close to the source, as that's where one's working when modifying them. More importantly, though, is the ability to use private headers in the src/ dir that simply include "git/$samename.h" to get to the public API at the same time. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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