diff options
| -rw-r--r-- | refs.c | 33 |
1 files changed, 24 insertions, 9 deletions
@@ -2414,42 +2414,57 @@ static int curate_packed_ref_fn(struct ref_entry *entry, void *cb_data) return 0; } -static int repack_without_ref(const char *refname) +static int repack_without_refs(const char **refnames, int n) { struct ref_dir *packed; struct string_list refs_to_delete = STRING_LIST_INIT_DUP; struct string_list_item *ref_to_delete; + int i, removed = 0; + + /* Look for a packed ref */ + for (i = 0; i < n; i++) + if (get_packed_ref(refnames[i])) + break; - if (!get_packed_ref(refname)) - return 0; /* refname does not exist in packed refs */ + /* Avoid locking if we have nothing to do */ + if (i == n) + return 0; /* no refname exists in packed refs */ if (lock_packed_refs(0)) { unable_to_lock_error(git_path("packed-refs"), errno); - return error("cannot delete '%s' from packed refs", refname); + return error("cannot delete '%s' from packed refs", refnames[i]); } packed = get_packed_refs(&ref_cache); - /* Remove refname from the cache: */ - if (remove_entry(packed, refname) == -1) { + /* Remove refnames from the cache */ + for (i = 0; i < n; i++) + if (remove_entry(packed, refnames[i]) != -1) + removed = 1; + if (!removed) { /* - * The packed entry disappeared while we were + * All packed entries disappeared while we were * acquiring the lock. */ rollback_packed_refs(); return 0; } - /* Remove any other accumulated cruft: */ + /* Remove any other accumulated cruft */ do_for_each_entry_in_dir(packed, 0, curate_packed_ref_fn, &refs_to_delete); for_each_string_list_item(ref_to_delete, &refs_to_delete) { if (remove_entry(packed, ref_to_delete->string) == -1) die("internal error"); } - /* Write what remains: */ + /* Write what remains */ return commit_packed_refs(); } +static int repack_without_ref(const char *refname) +{ + return repack_without_refs(&refname, 1); +} + static int delete_ref_loose(struct ref_lock *lock, int flag) { if (!(flag & REF_ISPACKED) || flag & REF_ISSYMREF) { |