Are calls to signal() done across all threads in a process? Or do you have to call signal for each signal you want to catch per thread?
Thanks,
Chenz
Are calls to signal() done across all threads in a process? Or do you
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Are calls to signal() done across all threads in a process? Or do you have to call signal for each signal you want to catch per thread?
Thanks,
Chenz
According to this link on "Requirements of the POSIX signal model",
In other words, there can only be a single signal handler (for a particular signal) defined for the process, but you must set the signal mask in every thread.