mirror of
https://github.com/git/git.git
synced 2024-10-31 06:17:56 +01:00
3f13877595
Have 'repo_read_index()' behave more like the other read_index family of
functions and don't discard the index if it has already been populated
and instead rely on the quick return of read_index_from which has:
/* istate->initialized covers both .git/index and .git/sharedindex.xxx */
if (istate->initialized)
return istate->cache_nr;
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
105 lines
2.9 KiB
C
105 lines
2.9 KiB
C
#ifndef REPOSITORY_H
|
|
#define REPOSITORY_H
|
|
|
|
struct config_set;
|
|
struct index_state;
|
|
struct submodule_cache;
|
|
|
|
struct repository {
|
|
/* Environment */
|
|
/*
|
|
* Path to the git directory.
|
|
* Cannot be NULL after initialization.
|
|
*/
|
|
char *gitdir;
|
|
|
|
/*
|
|
* Path to the common git directory.
|
|
* Cannot be NULL after initialization.
|
|
*/
|
|
char *commondir;
|
|
|
|
/*
|
|
* Path to the repository's object store.
|
|
* Cannot be NULL after initialization.
|
|
*/
|
|
char *objectdir;
|
|
|
|
/*
|
|
* Path to the repository's graft file.
|
|
* Cannot be NULL after initialization.
|
|
*/
|
|
char *graft_file;
|
|
|
|
/*
|
|
* Path to the current worktree's index file.
|
|
* Cannot be NULL after initialization.
|
|
*/
|
|
char *index_file;
|
|
|
|
/*
|
|
* Path to the working directory.
|
|
* A NULL value indicates that there is no working directory.
|
|
*/
|
|
char *worktree;
|
|
|
|
/*
|
|
* Path from the root of the top-level superproject down to this
|
|
* repository. This is only non-NULL if the repository is initialized
|
|
* as a submodule of another repository.
|
|
*/
|
|
char *submodule_prefix;
|
|
|
|
/* Subsystems */
|
|
/*
|
|
* Repository's config which contains key-value pairs from the usual
|
|
* set of config files (i.e. repo specific .git/config, user wide
|
|
* ~/.gitconfig, XDG config file and the global /etc/gitconfig)
|
|
*/
|
|
struct config_set *config;
|
|
|
|
/* Repository's submodule config as defined by '.gitmodules' */
|
|
struct submodule_cache *submodule_cache;
|
|
|
|
/*
|
|
* Repository's in-memory index.
|
|
* 'repo_read_index()' can be used to populate 'index'.
|
|
*/
|
|
struct index_state *index;
|
|
|
|
/* 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);
|
|
|
|
/*
|
|
* Populates the repository's index from its index_file, an index struct will
|
|
* be allocated if needed.
|
|
*
|
|
* Return the number of index entries in the populated index or a value less
|
|
* 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);
|
|
|
|
#endif /* REPOSITORY_H */
|