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d2jsp Forums > Off-Topic > Computers & IT > Programming & Development > Anyone Know Why This Is Wrong? > C Signal Handling
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#1
Mar 27 2013 03:04pm
int *status;
waitpid(getpid(), status, 0);

prof says there's a serious bug/ logic or design flaw in that but i can't figure it out
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#2
Mar 27 2013 03:14pm
out of the manual: getpid() returns the process ID of the calling process.

and i guess waitpid(pid, ..., ...) waits for the process with the pid you give in the first argument?

so you are waiting for yourself?
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