#if defined(SOL_SOCKET) && defined(SO_LINGER)
{
struct linger no_linger;
+ int fd;
no_linger.l_onoff = 1;
no_linger.l_linger = 0;
- (void) setsockopt(SSL_get_fd(serverCon), SOL_SOCKET, SO_LINGER,
- (char*)&no_linger, sizeof(no_linger));
+ fd = SSL_get_fd(serverCon);
+ if (fd >= 0)
+ (void)setsockopt(fd, SOL_SOCKET, SO_LINGER, (char*)&no_linger,
+ sizeof(no_linger));
}
#endif