6 struct submodule_cache
;
12 * Path to the git directory.
13 * Cannot be NULL after initialization.
18 * Path to the common git directory.
19 * Cannot be NULL after initialization.
24 * Path to the repository's object store.
25 * Cannot be NULL after initialization.
30 * Path to the repository's graft file.
31 * Cannot be NULL after initialization.
36 * Path to the current worktree's index file.
37 * Cannot be NULL after initialization.
42 * Path to the working directory.
43 * A NULL value indicates that there is no working directory.
48 * Path from the root of the top-level superproject down to this
49 * repository. This is only non-NULL if the repository is initialized
50 * as a submodule of another repository.
52 char *submodule_prefix
;
56 * Repository's config which contains key-value pairs from the usual
57 * set of config files (i.e. repo specific .git/config, user wide
58 * ~/.gitconfig, XDG config file and the global /etc/gitconfig)
60 struct config_set
*config
;
62 /* Repository's submodule config as defined by '.gitmodules' */
63 struct submodule_cache
*submodule_cache
;
66 * Repository's in-memory index.
67 * 'repo_read_index()' can be used to populate 'index'.
69 struct index_state
*index
;
71 /* Repository's current hash algorithm, as serialized on disk. */
72 const struct git_hash_algo
*hash_algo
;
76 * Bit used during initialization to indicate if repository state (like
77 * the location of the 'objectdir') should be read from the
78 * environment. By default this bit will be set at the begining of
79 * 'repo_init()' so that all repositories will ignore the environment.
80 * The exception to this is 'the_repository', which doesn't go through
81 * the normal 'repo_init()' process.
83 unsigned ignore_env
:1;
85 /* Indicate if a repository has a different 'commondir' from 'gitdir' */
86 unsigned different_commondir
:1;
89 extern struct repository
*the_repository
;
91 extern void repo_set_gitdir(struct repository
*repo
, const char *path
);
92 extern void repo_set_worktree(struct repository
*repo
, const char *path
);
93 extern void repo_set_hash_algo(struct repository
*repo
, int algo
);
94 extern int repo_init(struct repository
*repo
, const char *gitdir
, const char *worktree
);
95 extern int repo_submodule_init(struct repository
*submodule
,
96 struct repository
*superproject
,
98 extern void repo_clear(struct repository
*repo
);
101 * Populates the repository's index from its index_file, an index struct will
102 * be allocated if needed.
104 * Return the number of index entries in the populated index or a value less
105 * than zero if an error occured. If the repository's index has already been
106 * populated then the number of entries will simply be returned.
108 extern int repo_read_index(struct repository
*repo
);
110 #endif /* REPOSITORY_H */