Commit 9c92f692 authored by Jan Moskyto Matejka's avatar Jan Moskyto Matejka

Unix: Substituted select -> poll also in congestion checker

It does strange things when even one fd larger than FD_SETSIZE is
passed to select().
parent fd926ed4
......@@ -1679,19 +1679,12 @@ sk_maybe_write(sock *s)
int
sk_rx_ready(sock *s)
{
fd_set rd, wr;
struct timeval timo;
int rv;
FD_ZERO(&rd);
FD_ZERO(&wr);
FD_SET(s->fd, &rd);
timo.tv_sec = 0;
timo.tv_usec = 0;
struct pollfd pfd = { .fd = s->fd };
pfd.events |= POLLIN;
redo:
rv = select(s->fd+1, &rd, &wr, NULL, &timo);
rv = poll(&pfd, 1, 0);
if ((rv < 0) && (errno == EINTR || errno == EAGAIN))
goto redo;
......
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