[libvirt] [PATCH 1/14] Adding recursive locks
Paolo Bonzini
pbonzini at redhat.com
Mon Mar 22 10:28:44 UTC 2010
On 03/18/2010 06:04 PM, Eric Blake wrote:
>>> >>
>>> >> ACK. I had to double-check MSDN to make sure that threads-win32 already
>>> >> creates recursive mutex by default.
>> >
>> > I don't supposed you read if its possible to make it non-recursive, since
>> > the orginal impl is supposed to be non-recursive !
>
> Unfortunately, I don't see a way:
You use an event instead (automatically reset, initially set):
hEvent = CreateEvent (NULL, FALSE, TRUE, NULL);
To acquire the mutex you use WaitForSingleObject, to release the mutex
you use SetEvent.
Paolo
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