uint16_t length;
} xcb_setup_generic_t;
-static const int error_connection = 1;
+const int error_connection = 1;
static int set_fd_flags(const int fd)
{
void xcb_disconnect(xcb_connection_t *c)
{
- if(c->has_error)
+ if(c == (xcb_connection_t *) &error_connection)
return;
free(c->setup);
do {
#if USE_POLL
ret = poll(&fd, 1, -1);
+ /* If poll() returns an event we didn't expect, such as POLLNVAL, treat
+ * it as if it failed. */
+ if(ret >= 0 && (fd.revents & ~fd.events))
+ {
+ ret = -1;
+ break;
+ }
#else
ret = select(c->fd + 1, &rfds, &wfds, 0, 0);
#endif