Lines Matching defs:path_to

1422 	char *path_from = NULL, *path_to = NULL;
1455 	if (uap->path_from == SHM_ANON || uap->path_to == SHM_ANON) {
1464 	error = shm_copyin_path(td, uap->path_to, &path_to);
1469 	AUDIT_ARG_UPATH2_CANON(path_to);
1472 	if (strcmp(path_from, path_to) == 0)
1476 	fnv_to = fnv_32_str(path_to, FNV1_32_INIT);
1486 	fd_to = shm_lookup(path_to, fnv_to);
1518 	 * NOTE: if path_to is not already in the hash, c'est la vie;
1519 	 * it simply means we have nothing already at path_to to unlink.
1529 	error = shm_remove(path_to, fnv_to, td->td_ucred);
1540 	shm_insert(path_to, fnv_to, fd_from);
1542 	/* Don't free path_to now, since the hash references it */
1543 	path_to = NULL;
1563 	free(path_to, M_SHMFD);