\f
/* Netlink sockets. */
-struct nl_sock
-{
+struct nl_sock {
int fd;
uint32_t next_seq;
uint32_t pid;
}
*sockp = NULL;
- sock = malloc(sizeof *sock);
- if (sock == NULL) {
- return ENOMEM;
- }
+ sock = xmalloc(sizeof *sock);
sock->fd = socket(AF_NETLINK, SOCK_RAW, protocol);
if (sock->fd < 0) {
&rcvbuf, sizeof rcvbuf)) {
/* Only root can use SO_RCVBUFFORCE. Everyone else gets EPERM.
* Warn only if the failure is therefore unexpected. */
- if (errno != EPERM || !getuid()) {
+ if (errno != EPERM) {
VLOG_WARN_RL(&rl, "setting %d-byte socket receive buffer failed "
"(%s)", rcvbuf, strerror(errno));
}