mirror of
https://github.com/git/git.git
synced 2024-12-04 15:34:05 +08:00
00624d608c
The conversion to pass "the_repository" and then "a_repository" throughout the object access API continues. * sb/object-store-grafts: commit: allow lookup_commit_graft to handle arbitrary repositories commit: allow prepare_commit_graft to handle arbitrary repositories shallow: migrate shallow information into the object parser path.c: migrate global git_path_* to take a repository argument cache: convert get_graft_file to handle arbitrary repositories commit: convert read_graft_file to handle arbitrary repositories commit: convert register_commit_graft to handle arbitrary repositories commit: convert commit_graft_pos() to handle arbitrary repositories shallow: add repository argument to is_repository_shallow shallow: add repository argument to check_shallow_file_for_update shallow: add repository argument to register_shallow shallow: add repository argument to set_alternate_shallow_file commit: add repository argument to lookup_commit_graft commit: add repository argument to prepare_commit_graft commit: add repository argument to read_graft_file commit: add repository argument to register_commit_graft commit: add repository argument to commit_graft_pos object: move grafts to object parser object-store: move object access functions to object-store.h
136 lines
3.6 KiB
C
136 lines
3.6 KiB
C
#ifndef REPOSITORY_H
|
|
#define REPOSITORY_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;
|
|
};
|
|
|
|
extern void repo_set_gitdir(struct repository *repo,
|
|
const char *root,
|
|
const struct set_gitdir_args *extra_args);
|
|
extern void repo_set_worktree(struct repository *repo, const char *path);
|
|
extern void repo_set_hash_algo(struct repository *repo, int algo);
|
|
extern void initialize_the_repository(void);
|
|
extern int repo_init(struct repository *r,
|
|
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 */
|