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authorDale Rahn <drahn@cvs.openbsd.org>2008-06-03 14:36:21 +0000
committerDale Rahn <drahn@cvs.openbsd.org>2008-06-03 14:36:21 +0000
commite70f08b5652c86aa41ffd6d501e1cd28172dc64b (patch)
treeba7f83b7c287739aae3e6689bc8bada00eba64e6 /usr.bin
parent0743eefa3417919830b5416ee2abe83a4a9c019a (diff)
Allow aucat to play/record from input-only or output-only devices.
ok jakemsr, ratchov
Diffstat (limited to 'usr.bin')
-rw-r--r--usr.bin/aucat/dev_sun.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/usr.bin/aucat/dev_sun.c b/usr.bin/aucat/dev_sun.c
index a2ab57684ad..e0e36b07d0e 100644
--- a/usr.bin/aucat/dev_sun.c
+++ b/usr.bin/aucat/dev_sun.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dev_sun.c,v 1.3 2008/06/02 17:08:11 ratchov Exp $ */
+/* $OpenBSD: dev_sun.c,v 1.4 2008/06/03 14:36:20 drahn Exp $ */
/*
* Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
*
@@ -107,13 +107,21 @@ dev_init(char *path, struct aparams *ipar, struct aparams *opar,
{
int fd;
int fullduplex;
+ int flags;
struct audio_info aui;
struct audio_bufinfo aubi;
if (!ipar && !opar)
errx(1, "%s: must at least play or record", path);
- fd = open(path, O_RDWR | O_NONBLOCK);
+ if (ipar && opar) {
+ flags = O_RDWR;
+ } else if (ipar) {
+ flags = O_RDONLY;
+ } else {
+ flags = O_WRONLY;
+ }
+ fd = open(path, flags | O_NONBLOCK);
if (fd < 0) {
warn("%s", path);
return -1;