thodg/libgit2/src/repository.h

• Show log

  Commit

• Hash : 48c27f86
  Author :
  Date : 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>

Download

• src/repository.h

• #ifndef INCLUDE_repository_h__
  #define INCLUDE_repository_h__
  
  #include "git2/common.h"
  #include "git2/oid.h"
  #include "git2/odb.h"
  #include "git2/repository.h"
  
  #include "hashtable.h"
  #include "index.h"
  #include "refs.h"
  
  #define DOT_GIT ".git"
  #define GIT_DIR DOT_GIT "/"
  #define GIT_OBJECTS_DIR "objects/"
  #define GIT_INDEX_FILE "index"
  
  #define GIT_OBJECT_INCREF(ob) ++(((git_object *)(ob))->refcount)
  
  typedef struct {
  	git_rawobj raw;
  	void *write_ptr;
  	size_t written_bytes;
  	int open:1;
  } git_odb_source;
  
  struct git_object {
  	git_oid id;
  	git_repository *repo;
  	git_odb_source source;
  	unsigned short refcount;
  	short in_memory:1, modified:1;
  };
  
  struct git_repository {
  	git_odb *db;
  	git_index *index;
  
  	git_hashtable *objects;
  	git_vector memory_objects;
  
  	git_refcache references;
  
  	char *path_repository;
  	char *path_index;
  	char *path_odb;
  	char *path_workdir;
  
  	unsigned is_bare:1;
  };
  
  int git_object__source_open(git_object *object);
  void git_object__source_close(git_object *object);
  
  /* fully free the object; internal method, do not
   * export */
  void git_object__free(git_object *object);
  
  int git__source_printf(git_odb_source *source, const char *format, ...);
  int git__source_write(git_odb_source *source, const void *bytes, size_t len);
  
  int git__parse_oid(git_oid *oid, char **buffer_out, const char *buffer_end, const char *header);
  int git__write_oid(git_odb_source *src, const char *header, const git_oid *oid);
  
  #endif
  

Download