ucred_len 1501 lib/common/ipc_client.c socklen_t ucred_len = sizeof(ucred); ucred_len 1503 lib/common/ipc_client.c if (getsockopt(sock, SOL_SOCKET, SO_PEERCRED, &ucred, &ucred_len) < 0) { ucred_len 1505 lib/common/ipc_client.c } else if (ucred_len != sizeof(ucred)) {