int
rpl_setsockopt (int fd, int level, int optname, const void *optval, socklen_t optlen)
{
- int r;
SOCKET sock = FD_TO_SOCKET (fd);
+ int r;
- if (level == SOL_SOCKET && (optname == SO_RCVTIMEO || optname == SO_SNDTIMEO))
+ if (sock == INVALID_SOCKET)
{
- const struct timeval *tv = optval;
- int milliseconds = tv->tv_sec * 1000 + tv->tv_usec / 1000;
- optval = &milliseconds;
- r = setsockopt (sock, level, optname, optval, sizeof (int));
+ errno = EBADF;
+ return -1;
}
else
{
- r = setsockopt (sock, level, optname, optval, optlen);
- }
+ if (level == SOL_SOCKET
+ && (optname == SO_RCVTIMEO || optname == SO_SNDTIMEO))
+ {
+ const struct timeval *tv = optval;
+ int milliseconds = tv->tv_sec * 1000 + tv->tv_usec / 1000;
+ optval = &milliseconds;
+ r = setsockopt (sock, level, optname, optval, sizeof (int));
+ }
+ else
+ {
+ r = setsockopt (sock, level, optname, optval, optlen);
+ }
- if (r < 0)
- set_winsock_errno ();
+ if (r < 0)
+ set_winsock_errno ();
- return r;
+ return r;
+ }
}