diff options
| author |   ratchov <ratchov@openbsd.org> | 2011-05-09 17:34:14 +0000 |
|---|---|---|
| committer | ratchov <ratchov@openbsd.org> | 2011-05-09 17:34:14 +0000 |
| commit | 20fb3e8c67df45ca4633b11b5eeeb8cf162b4d80 (patch) | |
| tree | 2e495ceceb9851e68e3d3c5d02d1e3154c24149c /lib/libsndio/sio.c | |
| parent | initialize 'pstate' field of the wav structure (diff) | |
| download | wireguard-openbsd-20fb3e8c67df45ca4633b11b5eeeb8cf162b4d80.tar.xz wireguard-openbsd-20fb3e8c67df45ca4633b11b5eeeb8cf162b4d80.zip | |
in sio_psleep(), use an array of SIO_MAXNFDS pollfd strucures rather
than a single one. No behaviour change
Diffstat (limited to 'lib/libsndio/sio.c')
| -rw-r--r-- | lib/libsndio/sio.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/libsndio/sio.c b/lib/libsndio/sio.c index af15bdac0a8..1b1376c7d4f 100644 --- a/lib/libsndio/sio.c +++ b/lib/libsndio/sio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sio.c,v 1.5 2011/05/06 10:25:17 ratchov Exp $ */ +/* $OpenBSD: sio.c,v 1.6 2011/05/09 17:34:14 ratchov Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * @@ -216,19 +216,21 @@ sio_getcap(struct sio_hdl *hdl, struct sio_cap *cap) static int sio_psleep(struct sio_hdl *hdl, int event) { - struct pollfd pfd; + struct pollfd pfd[SIO_MAXNFDS]; int revents; + nfds_t nfds; + nfds = sio_nfds(hdl); for (;;) { - sio_pollfd(hdl, &pfd, event); - while (poll(&pfd, 1, -1) < 0) { + sio_pollfd(hdl, pfd, event); + while (poll(pfd, nfds, -1) < 0) { if (errno == EINTR) continue; DPERROR("sio_psleep: poll"); hdl->eof = 1; return 0; } - revents = sio_revents(hdl, &pfd); + revents = sio_revents(hdl, pfd); if (revents & POLLHUP) { DPRINTF("sio_psleep: hang-up\n"); return 0; |