Ejemplo n.º 1
0
_PUBLIC_ int swrap_getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen)
{
	struct socket_info *si = find_socket_info(s);

	if (!si) {
		return real_getsockopt(s, level, optname, optval, optlen);
	}

	if (level == SOL_SOCKET) {
		return real_getsockopt(s, level, optname, optval, optlen);
	} 

	errno = ENOPROTOOPT;
	return -1;
}
Ejemplo n.º 2
0
int
getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen) throw()
{
  int retval;

  print_trace ("%*sgetsockopt(%d, %d, %d, %p, %p)=...\n", indent, "",
	       s, level, optname, optval, optlen);
  indent+=2;

  /* call the real getsockopt function */
  retval = real_getsockopt (s, level, optname, optval, optlen);

  indent-=2;
  print_trace ("%*sgetsockopt(%d, %d, %d, %p, %p)=%d\n", indent, "", 
	       s, level, optname, optval, optlen, retval);

  return retval;
}