You didn't really indicate how long the system calls take. If you know they normally take e.g 4 minutes then an alarm of five minutes would resolve your problem. Though that's really more of a workaround. I will bump this to the frontpage to increase the chances that soemone more familiar with with forking and signal handling will look at at it.

Elda Taluta; Sarks Sark; Ark Arks

In reply to Re^3: Stopped child hangs parent by Argel
in thread Stopped child hangs parent by jafoba

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