diff options
Diffstat (limited to 'refs/files-backend.c')
| -rw-r--r-- | refs/files-backend.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/refs/files-backend.c b/refs/files-backend.c index f798d8dae3..ab6f0af550 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -3056,6 +3056,7 @@ static int files_transaction_finish_initial(struct files_ref_store *refs, size_t i; int ret = 0; struct string_list affected_refnames = STRING_LIST_INIT_NODUP; + struct string_list refnames_to_check = STRING_LIST_INIT_NODUP; struct ref_transaction *packed_transaction = NULL; struct ref_transaction *loose_transaction = NULL; @@ -3105,11 +3106,7 @@ static int files_transaction_finish_initial(struct files_ref_store *refs, !is_null_oid(&update->old_oid)) BUG("initial ref transaction with old_sha1 set"); - if (refs_verify_refname_available(&refs->base, update->refname, - &affected_refnames, NULL, 1, err)) { - ret = TRANSACTION_NAME_CONFLICT; - goto cleanup; - } + string_list_append(&refnames_to_check, update->refname); /* * packed-refs don't support symbolic refs, root refs and reflogs, @@ -3145,8 +3142,19 @@ static int files_transaction_finish_initial(struct files_ref_store *refs, } } - if (packed_refs_lock(refs->packed_ref_store, 0, err) || - ref_transaction_commit(packed_transaction, err)) { + if (packed_refs_lock(refs->packed_ref_store, 0, err)) { + ret = TRANSACTION_GENERIC_ERROR; + goto cleanup; + } + + if (refs_verify_refnames_available(&refs->base, &refnames_to_check, + &affected_refnames, NULL, 1, err)) { + packed_refs_unlock(refs->packed_ref_store); + ret = TRANSACTION_NAME_CONFLICT; + goto cleanup; + } + + if (ref_transaction_commit(packed_transaction, err)) { ret = TRANSACTION_GENERIC_ERROR; goto cleanup; } @@ -3167,6 +3175,7 @@ cleanup: ref_transaction_free(packed_transaction); transaction->state = REF_TRANSACTION_CLOSED; string_list_clear(&affected_refnames, 0); + string_list_clear(&refnames_to_check, 0); return ret; } |