On 12 Feb 2008, at 14:54, Damien Gerard wrote:
Le Feb 12, 2008 à 2:44 PM, Jonas Maebe a écrit :
No, you can't, because sem_init does not exist on Mac OS X. Use the
RTL implementation, it works on all platforms. Further, the above
code looks buggy because it always calls sem_destroy for
FSemaphore, even it was not allocated (and that may cause the
program to crash, depending on the contents of FSemaphore at that
point and the implementation of sem_init).
sem_* don't came from pthreads ?
"The sem_init() function is part of the Semaphores option and need not
be available on all implementations"
Under OS X you can do
{$ifdef unix}
uses
cthreads;
{$endif}
I thought it would follow the same behavior. But I agree RTL is my
friend :)
cthreads is not required to directly call any posix routines. It is
required to call the RTL versions of the thread-related routines;
Jonas_______________________________________________
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