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$NetBSD: patch-aq,v 1.4 2016/04/15 08:47:50 wiz Exp $
--- src/pcm/pcm_hw.c.orig 2013-07-08 12:31:36.000000000 +0000
+++ src/pcm/pcm_hw.c
@@ -220,10 +224,11 @@ static int snd_pcm_hw_nonblock(snd_pcm_t
static int snd_pcm_hw_async(snd_pcm_t *pcm, int sig, pid_t pid)
{
- long flags;
snd_pcm_hw_t *hw = pcm->private_data;
int fd = hw->fd, err;
+#ifndef __sun
+ long flags;
if ((flags = fcntl(fd, F_GETFL)) < 0) {
err = -errno;
SYSMSG("F_GETFL failed (%i)", err);
@@ -238,13 +243,16 @@ static int snd_pcm_hw_async(snd_pcm_t *p
SYSMSG("F_SETFL for O_ASYNC failed (%i)", err);
return err;
}
+#endif
if (sig < 0)
return 0;
+#ifndef __sun
if (fcntl(fd, F_SETSIG, (long)sig) < 0) {
err = -errno;
SYSMSG("F_SETSIG failed (%i)", err);
return err;
}
+#endif
if (fcntl(fd, F_SETOWN, (long)pid) < 0) {
err = -errno;
SYSMSG("F_SETOWN failed (%i)", err);
@@ -1407,8 +1415,10 @@ int snd_pcm_hw_open_fd(snd_pcm_t **pcmp,
mode = 0;
if (fmode & O_NONBLOCK)
mode |= SND_PCM_NONBLOCK;
+#ifndef __sun
if (fmode & O_ASYNC)
mode |= SND_PCM_ASYNC;
+#endif
if (ioctl(fd, SNDRV_PCM_IOCTL_PVERSION, &ver) < 0) {
ret = -errno;
@@ -1547,8 +1557,10 @@ int snd_pcm_hw_open(snd_pcm_t **pcmp, co
fmode = O_RDWR;
if (mode & SND_PCM_NONBLOCK)
fmode |= O_NONBLOCK;
+#ifndef __sun
if (mode & SND_PCM_ASYNC)
fmode |= O_ASYNC;
+#endif
if (mode & SND_PCM_APPEND)
fmode |= O_APPEND;
fd = snd_open_device(filename, fmode);
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