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When running with deferred callbacks, always send the "connected" event

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before any read/write events, and send timeout/error/eof events after.

svn:r1413
This commit is contained in:
Nick Mathewson 2009-08-11 19:47:46 +00:00
parent 7a55c48d77
commit bd26bace0d
1 changed files with 7 additions and 0 deletions
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7
bufferevent.c
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@ -121,6 +121,13 @@ bufferevent_run_deferred_callbacks(struct deferred_cb *_, void *arg)
/* XXXX It would be better to run these without holding the /* XXXX It would be better to run these without holding the
* bufferevent lock */ * bufferevent lock */
BEV_LOCK(bufev); BEV_LOCK(bufev);
if ((bufev_private->eventcb_pending & BEV_EVENT_CONNECTED) &&
bufev->errorcb) {
/* The "connected" happened before any reads or writes, so
send it first. */
bufev_private->eventcb_pending &= ~BEV_EVENT_CONNECTED;
bufev->errorcb(bufev, BEV_EVENT_CONNECTED, bufev->cbarg);
}
if (bufev_private->readcb_pending && bufev->readcb) { if (bufev_private->readcb_pending && bufev->readcb) {
bufev_private->readcb_pending = 0; bufev_private->readcb_pending = 0;
bufev->readcb(bufev, bufev->cbarg); bufev->readcb(bufev, bufev->cbarg);