>>>>> On Thu, 19 May 2016 10:36:57 +0200, Martin Husemann <mar...@duskware.de> said:
>> Adding real implementation (instead of the ENOSYS stub) is desired, >> of course... > In this case: is it even possible in a portable way for all of our > architectures? Yes. Easiest way is to call a locking system call always, in the case of PTHREAD_PROCESS_SHARED. -- soda