static void localproxy_select_result(int fd, int event)
{
Local_Proxy_Socket s;
char buf[20480];
int ret;
if (!(s = find234(localproxy_by_fromfd, &fd, localproxy_fromfd_find)) &&
!(s = find234(localproxy_by_fromfd, &fd, localproxy_errfd_find)) &&
!(s = find234(localproxy_by_tofd, &fd, localproxy_tofd_find)) )
return; /* boggle */
if (event == 1) {
if (fd == s->cmd_err) {
ret = read(fd, buf, sizeof(buf));
if (ret > 0)
log_proxy_stderr(s->plug, &s->pending_error_data, buf, ret);
} else {
assert(fd == s->from_cmd);
ret = read(fd, buf, sizeof(buf));
if (ret < 0) {
plug_closing(s->plug, strerror(errno), errno, 0);
} else if (ret == 0) {
plug_closing(s->plug, NULL, 0, 0);
} else {
plug_receive(s->plug, 0, buf, ret);
}
}
} else if (event == 2) {
assert(fd == s->to_cmd);
if (localproxy_try_send(s))
plug_sent(s->plug, bufchain_size(&s->pending_output_data));
}
}
static int handle_stderr(struct handle *h, void *data, int len)
{
Handle_Socket ps = (Handle_Socket) handle_get_privdata(h);
if (len > 0)
log_proxy_stderr(ps->plug, &ps->stderrdata, data, len);
return 0;
}