Changeset 1310 for portaudio/branches/v19-devel/src/hostapi/oss/pa_unix_oss.c

Timestamp:

01/06/08 09:30:37 (11 months ago)

Author:

aknudsen

Message:

OSS: Don't stat before trying to open device

Files:

• portaudio/branches/v19-devel/src/hostapi/oss/pa_unix_oss.c (modified) (3 diffs)

portaudio/branches/v19-devel/src/hostapi/oss/pa_unix_oss.c

@@ -333 +333 @@
         else
         {
-            PA_DEBUG(( "%s: Can't access device: %s\n", __FUNCTION__, strerror( errno ) ));
+            /* Ignore ENOENT, which means we've tried a non-existent device */
+            if( errno != ENOENT )
+            {
+                PA_DEBUG(( "%s: Can't access device %s: %s\n", __FUNCTION__, deviceName, strerror( errno ) ));
+            }
         }
 
@@ -516 +520 @@
        PaDeviceInfo *deviceInfo;
        int testResult;
-       struct stat stbuf;
 
        if( i == 0 )
@@ -523 +526 @@
           snprintf(deviceName, sizeof (deviceName), "%s%d", DEVICE_NAME_BASE, i);
 
-       /* PA_DEBUG(("PaOSS BuildDeviceList: trying device %s\n", deviceName )); */
-       if( stat( deviceName, &stbuf ) < 0 )
-       {
-           if( ENOENT != errno )
-               PA_DEBUG(( "%s: Error stat'ing %s: %s\n", __FUNCTION__, deviceName, strerror( errno ) ));
-           continue;
-       }
+       /* PA_DEBUG(("%s: trying device %s\n", __FUNCTION__, deviceName )); */
        if( (testResult = QueryDevice( deviceName, ossApi, &deviceInfo )) != paNoError )
        {