7 struct raw_object_store;
8 struct submodule_cache;
13 * Path to the git directory.
14 * Cannot be NULL after initialization.
19 * Path to the common git directory.
20 * Cannot be NULL after initialization.
25 * Holds any information related to accessing the raw object content.
27 struct raw_object_store *objects;
30 * All objects in this repository that have been parsed. This structure
31 * owns all objects it references, so users of "struct object *"
32 * generally do not need to free them; instead, when a repository is no
33 * longer used, call parsed_object_pool_clear() on this structure, which
34 * is called by the repositories repo_clear on its desconstruction.
36 struct parsed_object_pool *parsed_objects;
38 /* The store in which the refs are held. */
39 struct ref_store *refs;
42 * Contains path to often used file names.
44 struct path_cache cached_paths;
47 * Path to the repository's graft file.
48 * Cannot be NULL after initialization.
53 * Path to the current worktree's index file.
54 * Cannot be NULL after initialization.
59 * Path to the working directory.
60 * A NULL value indicates that there is no working directory.
65 * Path from the root of the top-level superproject down to this
66 * repository. This is only non-NULL if the repository is initialized
67 * as a submodule of another repository.
69 char *submodule_prefix;
73 * Repository's config which contains key-value pairs from the usual
74 * set of config files (i.e. repo specific .git/config, user wide
75 * ~/.gitconfig, XDG config file and the global /etc/gitconfig)
77 struct config_set *config;
79 /* Repository's submodule config as defined by '.gitmodules' */
80 struct submodule_cache *submodule_cache;
83 * Repository's in-memory index.
84 * 'repo_read_index()' can be used to populate 'index'.
86 struct index_state *index;
88 /* Repository's current hash algorithm, as serialized on disk. */
89 const struct git_hash_algo *hash_algo;
93 /* Indicate if a repository has a different 'commondir' from 'gitdir' */
94 unsigned different_commondir:1;
97 extern struct repository *the_repository;
100 * Define a custom repository layout. Any field can be NULL, which
101 * will default back to the path according to the default layout.
103 struct set_gitdir_args {
104 const char *commondir;
105 const char *object_dir;
106 const char *graft_file;
107 const char *index_file;
108 const char *alternate_db;
111 extern void repo_set_gitdir(struct repository *repo,
113 const struct set_gitdir_args *extra_args);
114 extern void repo_set_worktree(struct repository *repo, const char *path);
115 extern void repo_set_hash_algo(struct repository *repo, int algo);
116 extern void initialize_the_repository(void);
117 extern int repo_init(struct repository *r,
119 const char *worktree);
120 extern int repo_submodule_init(struct repository *submodule,
121 struct repository *superproject,
123 extern void repo_clear(struct repository *repo);
126 * Populates the repository's index from its index_file, an index struct will
127 * be allocated if needed.
129 * Return the number of index entries in the populated index or a value less
130 * than zero if an error occured. If the repository's index has already been
131 * populated then the number of entries will simply be returned.
133 extern int repo_read_index(struct repository *repo);
135 #endif /* REPOSITORY_H */