static int
exec_RemoveFromSet(struct physical *p, fd_set *r, fd_set *w, fd_set *e)
{
struct execdevice *dev = device2exec(p->handler);
int sets;
p->handler->removefromset = NULL;
sets = physical_RemoveFromSet(p, r, w, e);
p->handler->removefromset = exec_RemoveFromSet;
if (dev->fd_out >= 0) {
if (w && FD_ISSET(dev->fd_out, w)) {
FD_CLR(dev->fd_out, w);
log_Printf(LogTIMER, "%s: fdunset(w) %d\n", p->link.name, dev->fd_out);
sets++;
}
if (e && FD_ISSET(dev->fd_out, e)) {
FD_CLR(dev->fd_out, e);
log_Printf(LogTIMER, "%s: fdunset(e) %d\n", p->link.name, dev->fd_out);
sets++;
}
}
return sets;
}
static int
ether_RemoveFromSet(struct physical *p, fd_set *r, fd_set *w, fd_set *e)
{
struct etherdevice *dev = device2ether(p->handler);
int result;
if (r && dev->cs >= 0 && FD_ISSET(dev->cs, r)) {
FD_CLR(dev->cs, r);
log_Printf(LogTIMER, "%s: fdunset(ctrl) %d\n", p->link.name, dev->cs);
result = 1;
} else
result = 0;
/* Careful... physical_RemoveFromSet() called us ! */
p->handler->removefromset = NULL;
result += physical_RemoveFromSet(p, r, w, e);
p->handler->removefromset = ether_RemoveFromSet;
return result;
}
int
datalink_RemoveFromSet(struct datalink *dl, fd_set *r, fd_set *w, fd_set *e)
{
return physical_RemoveFromSet(dl->physical, r, w, e);
}
