5 Jul
2011
5 Jul
'11
6:43 a.m.
On 07/05/2011 03:03 AM, Dave Zarzycki wrote:
On Mac OS X and iOS, some signals are only deliverable on the thread that they were generated from (SIGILL, SIGFPE, SIGBUS, SIGSEGV, etc), therefore, we shouldn't mask those off. Someday, if/when the Mac OS X / iOS kernel supports delivering those signals to any available thread, then we can fully mask every signal on GCD threads.
That would not be POSIX-compliant. Paolo