diff options
Diffstat (limited to 'shallow.h')
| -rw-r--r-- | shallow.h | 21 |
1 files changed, 18 insertions, 3 deletions
@@ -10,10 +10,25 @@ void set_alternate_shallow_file(struct repository *r, const char *path, int over int register_shallow(struct repository *r, const struct object_id *oid); int unregister_shallow(const struct object_id *oid); int is_repository_shallow(struct repository *r); + +/* + * Lock for updating the $GIT_DIR/shallow file. + * + * Use `commit_shallow_file()` to commit an update, or + * `rollback_shallow_file()` to roll it back. In either case, any + * in-memory cached information about which commits are shallow will be + * appropriately invalidated so that future operations reflect the new + * state. + */ +struct shallow_lock { + struct lock_file lock; +}; +#define SHALLOW_LOCK_INIT { LOCK_INIT } + /* commit $GIT_DIR/shallow and reset stat-validity checks */ -int commit_shallow_file(struct repository *r, struct lock_file *lk); +int commit_shallow_file(struct repository *r, struct shallow_lock *lk); /* rollback $GIT_DIR/shallow and reset stat-validity checks */ -void rollback_shallow_file(struct repository *r, struct lock_file *lk); +void rollback_shallow_file(struct repository *r, struct shallow_lock *lk); struct commit_list *get_shallow_commits(struct object_array *heads, int depth, int shallow_flag, int not_shallow_flag); @@ -22,7 +37,7 @@ struct commit_list *get_shallow_commits_by_rev_list( int write_shallow_commits(struct strbuf *out, int use_pack_protocol, const struct oid_array *extra); -void setup_alternate_shallow(struct lock_file *shallow_lock, +void setup_alternate_shallow(struct shallow_lock *shallow_lock, const char **alternate_shallow_file, const struct oid_array *extra); |