void reset () {
if (fdreset)
return;
fdreset = true;
if (tok)
setorig ();
if (outq.resid ())
writecb ();
if (kbdfd >= 0) {
fdcb (kbdfd, selread, NULL);
fdcb (kbdfd, selwrite, NULL);
}
}
static void
bufferevent_run_deferred_callbacks_unlocked(struct deferred_cb *_, void *arg)
{
struct bufferevent_private *bufev_private = arg;
struct bufferevent *bufev = &bufev_private->bev;
BEV_LOCK(bufev);
#define UNLOCKED(stmt) \
do { BEV_UNLOCK(bufev); stmt; BEV_LOCK(bufev); } while(0)
if ((bufev_private->eventcb_pending & BEV_EVENT_CONNECTED) &&
bufev->errorcb) {
/* The "connected" happened before any reads or writes, so
send it first. */
bufferevent_event_cb errorcb = bufev->errorcb;
void *cbarg = bufev->cbarg;
bufev_private->eventcb_pending &= ~BEV_EVENT_CONNECTED;
UNLOCKED(errorcb(bufev, BEV_EVENT_CONNECTED, cbarg));
}
if (bufev_private->readcb_pending && bufev->readcb) {
bufferevent_data_cb readcb = bufev->readcb;
void *cbarg = bufev->cbarg;
bufev_private->readcb_pending = 0;
UNLOCKED(readcb(bufev, cbarg));
}
if (bufev_private->writecb_pending && bufev->writecb) {
bufferevent_data_cb writecb = bufev->writecb;
void *cbarg = bufev->cbarg;
bufev_private->writecb_pending = 0;
UNLOCKED(writecb(bufev, cbarg));
}
if (bufev_private->eventcb_pending && bufev->errorcb) {
bufferevent_event_cb errorcb = bufev->errorcb;
void *cbarg = bufev->cbarg;
short what = bufev_private->eventcb_pending;
int err = bufev_private->errno_pending;
bufev_private->eventcb_pending = 0;
bufev_private->errno_pending = 0;
EVUTIL_SET_SOCKET_ERROR(err);
UNLOCKED(errorcb(bufev,what,cbarg));
}
_bufferevent_decref_and_unlock(bufev);
#undef UNLOCKED
}
void flush () { if (outq.resid ()) writecb (); }
