Sending signals between threads

Asked Feb 25 '14 at 05:54

Active Apr 15 '18 at 06:37

Viewed 1.3k times

I am new to multithreading. I have one doubt in passing signals between threads.

I am raising the signal in one thread (say thread 1).
I have a function (say f1) in thread 2 in which I register the signal.
Is it possible to exit from the function f1 which belong to thread2, when a signal has been raised in thread 1. If possible please let me know the way how to achieve it. My OS is Linux and I am using ACE threads.

edited Apr 15 '18 at 06:37

Alexis Wilke

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asked Feb 25 '14 at 05:54

user2413497

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It is better not to use signals. Use mutex etc. Signals can catch you with your trousers down – Ed Heal Feb 25 '14 at 05:58
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See [this answer](http://stackoverflow.com/a/22005827/841108). But avoid signals in that case. – Basile Starynkevitch Feb 25 '14 at 06:04

Sending signals between threads

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