mirror of
https://github.com/git/git.git
synced 2024-11-25 02:44:48 +08:00
5ade034464
Code hygiene improvement for the header files. * en/incl-forward-decl: Remove forward declaration of an enum compat/precompose_utf8.h: use more common include guard style urlmatch.h: fix include guard Move definition of enum branch_track from cache.h to branch.h alloc: make allocate_alloc_state and clear_alloc_state more consistent Add missing includes and forward declarations
135 lines
3.6 KiB
C
135 lines
3.6 KiB
C
#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 {
|
|
/* 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;
|
|
|
|
/*
|
|
* 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.
|
|
*/
|
|
struct path_cache cached_paths;
|
|
|
|
/*
|
|
* 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;
|
|
|
|
/* Repository's current hash algorithm, as serialized on disk. */
|
|
const struct git_hash_algo *hash_algo;
|
|
|
|
/* Configurations */
|
|
|
|
/* Indicate if a repository has a different 'commondir' from 'gitdir' */
|
|
unsigned different_commondir:1;
|
|
};
|
|
|
|
extern struct repository *the_repository;
|
|
|
|
/*
|
|
* 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
|
|
* 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.
|
|
*/
|
|
int repo_read_index(struct repository *repo);
|
|
|
|
#endif /* REPOSITORY_H */
|