static int cos_net_evt_loop(void)
{
int alloc_sz = MTU;
char *data;
cbuf_t cb;
assert(event_thd > 0);
ip_td = parent_tsplit(cos_spd_id(), td_root, "", 0, TOR_ALL, -1);
assert(ip_td > 0);
printc("network uc %d starting...\n", cos_get_thd_id());
alloc_sz = sizeof(struct cos_array) + MTU;
while (1) {
int sz;
data = cbuf_alloc(alloc_sz, &cb);
assert(data);
/* printc("tnet_tip_tread (thd %d)\n", cos_get_thd_id()); */
sz = parent_tread(cos_spd_id(), ip_td, cb, alloc_sz);
tcp_tread_cnt++;
assert(sz > 0);
cos_net_interrupt(data, sz);
assert(lock_contested(&net_lock) != cos_get_thd_id());
cbuf_free(data);
}
return 0;
}
td_t
tsplit(spdid_t spdid, td_t tid, char *param, int len,
tor_flags_t tflags, long evtid)
{
td_t ret = -ENOMEM, ntd;
struct torrent *t;
if (tid != td_root) return -EINVAL;
ntd = parent_tsplit(cos_spd_id(), tid, param, len, tflags, evtid);
if (ntd <= 0) ERR_THROW(ntd, err);
t = tor_alloc((void*)ntd, tflags);
if (!t) ERR_THROW(-ENOMEM, err);
ret = t->td;
err:
return ret;
}
