LTTNG_SOCK_SET_UID_CRED(creds, geteuid());
LTTNG_SOCK_SET_GID_CRED(creds, getegid());
LTTNG_SOCK_SET_PID_CRED(creds, getpid());
LTTNG_SOCK_SET_UID_CRED(creds, geteuid());
LTTNG_SOCK_SET_GID_CRED(creds, getegid());
LTTNG_SOCK_SET_PID_CRED(creds, getpid());
if (msg.msg_flags & MSG_CTRUNC) {
fprintf(stderr, "Error: Control message truncated.\n");
ret = -1;
if (msg.msg_flags & MSG_CTRUNC) {
fprintf(stderr, "Error: Control message truncated.\n");
ret = -1;