diff options
Diffstat (limited to 'repository.h')
| -rw-r--r-- | repository.h | 102 |
1 files changed, 82 insertions, 20 deletions
diff --git a/repository.h b/repository.h index 6534fbb..2684367 100644 --- a/repository.h +++ b/repository.h @@ -1,42 +1,76 @@ #ifndef REPOSITORY_H #define REPOSITORY_H -#include "path.h" - struct config_set; +struct fsmonitor_settings; struct git_hash_algo; struct index_state; struct lock_file; struct pathspec; struct raw_object_store; struct submodule_cache; +struct promisor_remote_config; +struct remote_state; enum untracked_cache_setting { - UNTRACKED_CACHE_UNSET = -1, - UNTRACKED_CACHE_REMOVE = 0, - UNTRACKED_CACHE_KEEP = 1, - UNTRACKED_CACHE_WRITE = 2 + UNTRACKED_CACHE_KEEP, + UNTRACKED_CACHE_REMOVE, + UNTRACKED_CACHE_WRITE, }; enum fetch_negotiation_setting { - FETCH_NEGOTIATION_UNSET = -1, - FETCH_NEGOTIATION_NONE = 0, - FETCH_NEGOTIATION_DEFAULT = 1, - FETCH_NEGOTIATION_SKIPPING = 2, + FETCH_NEGOTIATION_CONSECUTIVE, + FETCH_NEGOTIATION_SKIPPING, + FETCH_NEGOTIATION_NOOP, }; +#define REF_STORAGE_FORMAT_UNKNOWN 0 +#define REF_STORAGE_FORMAT_FILES 1 +#define REF_STORAGE_FORMAT_REFTABLE 2 + struct repo_settings { int initialized; int core_commit_graph; + int commit_graph_generation_version; + int commit_graph_read_changed_paths; int gc_write_commit_graph; int fetch_write_commit_graph; + int command_requires_full_index; + int sparse_index; + int pack_read_reverse_index; + int pack_use_bitmap_boundary_traversal; + int pack_use_multi_pack_reuse; + + /* + * Does this repository have core.useReplaceRefs=true (on by + * default)? This provides a repository-scoped version of this + * config, though it could be disabled process-wide via some Git + * builtins or the --no-replace-objects option. See + * replace_refs_enabled() for more details. + */ + int read_replace_refs; + + struct fsmonitor_settings *fsmonitor; /* lazily loaded */ int index_version; + int index_skip_hash; enum untracked_cache_setting core_untracked_cache; int pack_use_sparse; enum fetch_negotiation_setting fetch_negotiation_algorithm; + + int core_multi_pack_index; +}; + +struct repo_path_cache { + char *squash_msg; + char *merge_msg; + char *merge_rr; + char *merge_mode; + char *merge_head; + char *fetch_head; + char *shallow; }; struct repository { @@ -77,7 +111,7 @@ struct repository { /* * Contains path to often used file names. */ - struct path_cache cached_paths; + struct repo_path_cache cached_paths; /* * Path to the repository's graft file. @@ -123,22 +157,39 @@ struct repository { */ struct index_state *index; + /* Repository's remotes and associated structures. */ + struct remote_state *remote_state; + /* Repository's current hash algorithm, as serialized on disk. */ const struct git_hash_algo *hash_algo; + /* Repository's compatibility hash algorithm. */ + const struct git_hash_algo *compat_hash_algo; + + /* Repository's reference storage format, as serialized on disk. */ + unsigned int ref_storage_format; + /* A unique-id for tracing purposes. */ int trace2_repo_id; /* True if commit-graph has been disabled within this process. */ int commit_graph_disabled; + /* Configurations related to promisor remotes. */ + char *repository_format_partial_clone; + struct promisor_remote_config *promisor_remote_config; + /* Configurations */ + int repository_format_worktree_config; /* Indicate if a repository has a different 'commondir' from 'gitdir' */ unsigned different_commondir:1; }; extern struct repository *the_repository; +#ifdef USE_THE_INDEX_VARIABLE +extern struct index_state the_index; +#endif /* * Define a custom repository layout. Any field can be NULL, which @@ -150,25 +201,33 @@ struct set_gitdir_args { const char *graft_file; const char *index_file; const char *alternate_db; + int disable_ref_updates; }; 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 repo_set_compat_hash_algo(struct repository *repo, int compat_algo); +void repo_set_ref_storage_format(struct repository *repo, unsigned int format); void initialize_the_repository(void); +RESULT_MUST_BE_USED int repo_init(struct repository *r, const char *gitdir, const char *worktree); /* - * Initialize the repository 'subrepo' as the submodule given by the - * struct submodule 'sub' in parent repository 'superproject'. - * Return 0 upon success and a non-zero value upon failure, which may happen - * if the submodule is not found, or 'sub' is NULL. + * Initialize the repository 'subrepo' as the submodule at the given path. If + * the submodule's gitdir cannot be found at <path>/.git, this function calls + * submodule_from_path() to try to find it. treeish_name is only used if + * submodule_from_path() needs to be called; see its documentation for more + * information. + * Return 0 upon success and a non-zero value upon failure. */ -struct submodule; +struct object_id; +RESULT_MUST_BE_USED int repo_submodule_init(struct repository *subrepo, struct repository *superproject, - const struct submodule *sub); + const char *path, + const struct object_id *treeish_name); void repo_clear(struct repository *repo); /* @@ -184,9 +243,6 @@ int repo_hold_locked_index(struct repository *repo, struct lock_file *lf, int flags); -int repo_read_index_preload(struct repository *, - const struct pathspec *pathspec, - unsigned refresh_flags); int repo_read_index_unmerged(struct repository *); /* * Opportunistically update the index but do not complain if we can't. @@ -196,4 +252,10 @@ void repo_update_index_if_able(struct repository *, struct lock_file *); void prepare_repo_settings(struct repository *r); +/* + * Return 1 if upgrade repository format to target_version succeeded, + * 0 if no upgrade is necessary, and -1 when upgrade is not possible. + */ +int upgrade_repository_format(int target_version); + #endif /* REPOSITORY_H */ |