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Old 06-06-2001
kapilv kapilv is offline
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Using Signals

How can use signals in a C program If i want a child program to signal it's parent program that it(child) program has completed the task that it was assigned.
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Old 06-06-2001
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PxT PxT is offline Forum Advisor  
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SIGCHLD is delivered to the parent when the child exits. Use signal(2) to trap this signal and react to it.
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Old 11-28-2008
steephen steephen is offline
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A fork() Primer
Signals

Please go thorugh these links. It may be helpful.
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