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Date: Wed, 13 Jan 2010 20:48:38 -0500
From: Cole Robinson <crobinso@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH v3] raw-posix: Detect CDROM via ioctl
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To: malc <av1474@comtv.ru>
Cc: qemu-devel@nongnu.org

On 01/13/2010 07:11 PM, malc wrote:
> On Wed, 13 Jan 2010, Cole Robinson wrote:
> 
>> Current CDROM detection is hardcoded based on source file name.
>> Make this smarter by attempting a CDROM specific ioctl.
>>
>> This makes '-cdrom /dev/sr0' succeed with no media present.
>>
>> v2:
>>     Give ioctl check higher priority than filename check,
>>
>> v3:
>>     Actually initialize 'prio' variable
>>     Check for ioctl success rather than absence of specific failure
> 
> Does it even compile on BSDs, Darwin etc?
> 

The changed functions are all under #ifdef __linux__, so I assume its fine.
Haven't tested though.

- Cole