From 1040b69cf2fc6175a1069226a93ec66f1a092ad0 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Tue, 20 Jun 2006 15:45:10 +0000
Subject: Warn when applications use SNDCTL_DSP_GET[IO]PTR even when they
 shouldn't.

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1047 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 src/utils/padsp.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/utils/padsp.c b/src/utils/padsp.c
index 3b8ecbf1..3b2294f7 100644
--- a/src/utils/padsp.c
+++ b/src/utils/padsp.c
@@ -1992,10 +1992,19 @@ static int dsp_ioctl(fd_info *i, unsigned long request, void*argp, int *_errno)
 
             break;
         }
-            
+
+        case SNDCTL_DSP_GETIPTR:
+            debug(DEBUG_LEVEL_NORMAL, __FILE__": invalid ioctl SNDCTL_DSP_GETIPTR\n");
+            goto inval;
+
+        case SNDCTL_DSP_GETOPTR:
+            debug(DEBUG_LEVEL_NORMAL, __FILE__": invalid ioctl SNDCTL_DSP_GETOPTR\n");
+            goto inval;
+
         default:
             debug(DEBUG_LEVEL_NORMAL, __FILE__": unknown ioctl 0x%08lx\n", request);
 
+inval:
             *_errno = EINVAL;
             goto fail;
     }
-- 
cgit