shibu-kundara wrote:
Hi
I have a problem using sigaction function in pthread library.
I have 2 thread each one registering
in threadA
act1.sa_handler=func1;
if(sigaction(SIGUSR1,&act1,NULL)) printf("\nSigaction failed! in th1
!!\n");
in threadB
act1.sa_handler=func2;
if(sigaction(SIGUSR1,&act2,NULL)) printf("\nSigaction failed! in th2
!!\n");
but when i send signal SIGUSR1 to threadA , threadA receives the
signal
but the handler func2 is getting called,
Please let me know is there any way to solve this problem?
thanks in advance
thomas
Signal handlers are global to the process. You can't create different
handlers for the same signal in multiple threads.
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