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Warn when applications use SNDCTL_DSP_GET[IO]PTR even when they shouldn't.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1047 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2006-06-20 15:45:10 +00:00
parent 07edf59177
commit 1040b69cf2
1 changed files with 10 additions and 1 deletions
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11
src/utils/padsp.c
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@ -1992,10 +1992,19 @@ static int dsp_ioctl(fd_info *i, unsigned long request, void*argp, int *_errno)
break; 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: default:
debug(DEBUG_LEVEL_NORMAL, __FILE__": unknown ioctl 0x%08lx\n", request); debug(DEBUG_LEVEL_NORMAL, __FILE__": unknown ioctl 0x%08lx\n", request);
inval:
*_errno = EINVAL; *_errno = EINVAL;
goto fail; goto fail;
} }