struct raw_object_store;
struct submodule_cache;
+enum untracked_cache_setting {
+ UNTRACKED_CACHE_UNSET = -1,
+ UNTRACKED_CACHE_REMOVE = 0,
+ UNTRACKED_CACHE_KEEP = 1,
+ UNTRACKED_CACHE_WRITE = 2
+};
+
+enum fetch_negotiation_setting {
+ FETCH_NEGOTIATION_UNSET = -1,
+ FETCH_NEGOTIATION_NONE = 0,
+ FETCH_NEGOTIATION_DEFAULT = 1,
+ FETCH_NEGOTIATION_SKIPPING = 2,
+ FETCH_NEGOTIATION_NOOP = 3,
+};
+
+struct repo_settings {
+ int initialized;
+
+ int core_commit_graph;
+ int commit_graph_read_changed_paths;
+ int gc_write_commit_graph;
+ int fetch_write_commit_graph;
+
+ int index_version;
+ enum untracked_cache_setting core_untracked_cache;
+
+ int pack_use_sparse;
+ enum fetch_negotiation_setting fetch_negotiation_algorithm;
+
+ int core_multi_pack_index;
+};
+
struct repository {
/* Environment */
/*
*/
struct parsed_object_pool *parsed_objects;
- /* The store in which the refs are held. */
- struct ref_store *refs;
+ /*
+ * The store in which the refs are held. This should generally only be
+ * accessed via get_main_ref_store(), as that will lazily initialize
+ * the ref object.
+ */
+ struct ref_store *refs_private;
/*
* Contains path to often used file names.
*/
char *submodule_prefix;
+ struct repo_settings settings;
+
/* Subsystems */
/*
* Repository's config which contains key-value pairs from the usual
/* 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 */
/* Indicate if a repository has a different 'commondir' from 'gitdir' */
* 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
+ * than zero if an error occurred. 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);
*/
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 */