#ifndef REPOSITORY_H
#define REPOSITORY_H
+#include "path.h"
+
struct config_set;
+struct git_hash_algo;
struct index_state;
+struct raw_object_store;
struct submodule_cache;
struct repository {
char *commondir;
/*
- * Path to the repository's object store.
- * Cannot be NULL after initialization.
+ * Holds any information related to accessing the raw object content.
+ */
+ struct raw_object_store *objects;
+
+ /*
+ * All objects in this repository that have been parsed. This structure
+ * owns all objects it references, so users of "struct object *"
+ * generally do not need to free them; instead, when a repository is no
+ * longer used, call parsed_object_pool_clear() on this structure, which
+ * is called by the repositories repo_clear on its desconstruction.
+ */
+ struct parsed_object_pool *parsed_objects;
+
+ /* The store in which the refs are held. */
+ struct ref_store *refs;
+
+ /*
+ * Contains path to often used file names.
*/
- char *objectdir;
+ struct path_cache cached_paths;
/*
* Path to the repository's graft file.
*/
struct index_state *index;
+ /* Repository's current hash algorithm, as serialized on disk. */
+ const struct git_hash_algo *hash_algo;
+
/* Configurations */
- /*
- * Bit used during initialization to indicate if repository state (like
- * the location of the 'objectdir') should be read from the
- * environment. By default this bit will be set at the begining of
- * 'repo_init()' so that all repositories will ignore the environment.
- * The exception to this is 'the_repository', which doesn't go through
- * the normal 'repo_init()' process.
- */
- unsigned ignore_env:1;
/* Indicate if a repository has a different 'commondir' from 'gitdir' */
unsigned different_commondir:1;
extern struct repository *the_repository;
-extern void repo_set_gitdir(struct repository *repo, const char *path);
-extern void repo_set_worktree(struct repository *repo, const char *path);
-extern int repo_init(struct repository *repo, const char *gitdir, const char *worktree);
-extern int repo_submodule_init(struct repository *submodule,
- struct repository *superproject,
- const char *path);
-extern void repo_clear(struct repository *repo);
+/*
+ * Define a custom repository layout. Any field can be NULL, which
+ * will default back to the path according to the default layout.
+ */
+struct set_gitdir_args {
+ const char *commondir;
+ const char *object_dir;
+ const char *graft_file;
+ const char *index_file;
+ const char *alternate_db;
+};
+
+void repo_set_gitdir(struct repository *repo, const char *root,
+ const struct set_gitdir_args *extra_args);
+void repo_set_worktree(struct repository *repo, const char *path);
+void repo_set_hash_algo(struct repository *repo, int algo);
+void initialize_the_repository(void);
+int repo_init(struct repository *r, const char *gitdir, const char *worktree);
+int repo_submodule_init(struct repository *submodule,
+ struct repository *superproject,
+ const char *path);
+void repo_clear(struct repository *repo);
/*
* Populates the repository's index from its index_file, an index struct will
* than zero if an error occured. If the repository's index has already been
* populated then the number of entries will simply be returned.
*/
-extern int repo_read_index(struct repository *repo);
+int repo_read_index(struct repository *repo);
#endif /* REPOSITORY_H */