From d1bc972e6955601836c476093cb07ba961e51738 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Mon, 20 Feb 2006 12:42:28 +0000
Subject: Detect support for Solaris (/dev/audio).

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@516 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 configure.ac                |  5 ++++-
 src/modules/module-detect.c | 31 +++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 4261903f..5ffea5ef 100644
--- a/configure.ac
+++ b/configure.ac
@@ -309,7 +309,10 @@ AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
 
 #### Solaris audio support (optional) ####
 
-AC_CHECK_HEADERS([sys/audio.h], [HAVE_SOLARIS=1], [HAVE_SOLARIS=0])
+AC_CHECK_HEADERS([sys/audio.h], [
+HAVE_SOLARIS=1
+AC_DEFINE([HAVE_SOLARIS], 1, [Have Solaris audio?])
+], [HAVE_SOLARIS=0])
 AC_SUBST(HAVE_SOLARIS)
 AM_CONDITIONAL([HAVE_SOLARIS], [test "x$HAVE_SOLARIS" = x1])
 
diff --git a/src/modules/module-detect.c b/src/modules/module-detect.c
index e325b22c..4c0cdb4b 100644
--- a/src/modules/module-detect.c
+++ b/src/modules/module-detect.c
@@ -171,6 +171,34 @@ static int detect_oss(pa_core *c, int just_one) {
 }
 #endif
 
+#ifdef HAVE_SOLARIS
+static int detect_solaris(pa_core *c, int just_one) {
+    struct stat s;
+    const char *dev;
+    char args[64];
+
+    dev = getenv("AUDIODEV");
+    if (!dev)
+        dev = "/dev/audio";
+
+    if (stat(dev, &s) < 0) {
+        if (errno != ENOENT)
+            pa_log_error(__FILE__": failed to open device %s: %s\n", dev, strerror(errno));
+        return -1;
+    }
+
+    if (!S_ISCHR(s))
+        return 0;
+
+    snprintf(args, sizeof(args), "device=%s", dev);
+
+    if (!pa_module_load(c, "module-solaris", args))
+        return 0;
+
+    return 1;
+}
+#endif
+
 int pa__init(pa_core *c, pa_module*m) {
     int just_one = 0, n = 0;
     pa_modargs *ma;
@@ -198,6 +226,9 @@ int pa__init(pa_core *c, pa_module*m) {
 #endif
 #if HAVE_OSS
     if ((n = detect_oss(c, just_one)) <= 0)
+#endif
+#if HAVE_SOLARIS
+    if ((n = detect_solaris(c, just_one)) <= 0)
 #endif
     {
         pa_log_warn(__FILE__": failed to detect any sound hardware.\n");
-- 
cgit