static inline void
mapping_remove(int from, int to, long feid, long teid)
{
LOCK();
tor_del_pair(from, to);
cvect_del(&evts, feid);
cvect_del(&evts, teid);
UNLOCK();
}
static void to_data_new(struct tor_conn *tc)
{
int from, to, amnt;
char *buf;
from = tc->from;
to = tc->to;
buf = cos_argreg_alloc(BUFF_SZ);
assert(buf);
while (1) {
int ret;
amnt = tread_pack(cos_spd_id(), to, buf, BUFF_SZ-1);
if (0 == amnt) break;
else if (-EPIPE == amnt) {
goto close;
} else if (amnt < 0) {
printc("read from fd %d produced %d.\n", from, amnt);
BUG();
}
if (amnt != (ret = net_send(cos_spd_id(), from, buf, amnt))) {
printc("conn_mgr: write failed w/ %d on fd %d\n", ret, to);
goto close;
}
}
done:
cos_argreg_free(buf);
return;
close:
net_close(cos_spd_id(), from);
trelease(cos_spd_id(), to);
tor_del_pair(from, to);
if (tc->feid) cvect_del(&evts, tc->feid);
if (tc->teid) cvect_del(&evts, tc->teid);
goto done;
}
