if (sock->oobinline) {
int b = TRUE;
- setsockopt(s, SOL_SOCKET, SO_OOBINLINE, (void *) &b, sizeof(b));
+ if (setsockopt(s, SOL_SOCKET, SO_OOBINLINE,
+ (void *) &b, sizeof(b)) < 0) {
+ err = errno;
+ close(s);
+ goto ret;
+ }
}
if (sock->nodelay) {
int b = TRUE;
- setsockopt(s, IPPROTO_TCP, TCP_NODELAY, (void *) &b, sizeof(b));
+ if (setsockopt(s, IPPROTO_TCP, TCP_NODELAY,
+ (void *) &b, sizeof(b)) < 0) {
+ err = errno;
+ close(s);
+ goto ret;
+ }
}
if (sock->keepalive) {
int b = TRUE;
- setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, (void *) &b, sizeof(b));
+ if (setsockopt(s, SOL_SOCKET, SO_KEEPALIVE,
+ (void *) &b, sizeof(b)) < 0) {
+ err = errno;
+ close(s);
+ goto ret;
+ }
}
/*
ret->oobinline = 0;
- setsockopt(s, SOL_SOCKET, SO_REUSEADDR, (const char *)&on, sizeof(on));
+ if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
+ (const char *)&on, sizeof(on)) < 0) {
+ ret->error = strerror(errno);
+ close(s);
+ return (Socket) ret;
+ }
retcode = -1;
addr = NULL; addrlen = -1; /* placate optimiser */