sem_getvalue returns the semaphore count, while not setting the actual semaphore counter
Tue Sep 24 15:05:00 GMT 2013
On Tue, Sep 24, 2013 at 05:16:58AM -0700, Ryan Johnson wrote:
>On 24/09/2013 5:04 AM, Tue Henriksen wrote:
>> problems with sem_getvalue function
>> On success, it should return 0, otherwise -1. However, it looks like the function lately has been changed so it now returns the semaphore count, and leaves '*sval' unchanged.
>A patch to fix this was submitted recently , you might want to see
>whether the current snapshot has the fix yet .
This was not submitted. I asked some questions which the OP never
Problem reports: http://cygwin.com/problems.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
More information about the Cygwin