Bruno Haible <[EMAIL PROTECTED]> writes: > - Let the parent process fork a child process, block the signals SIGHUP, > SIGQUIT, SIGPIPE in the parent, and watch the child's exit status. > If the exit status of the child is 128 + SIGHUP/SIGQUIT/SIGPIPE, > print the statistics.
This 128 + signal exit status is a shell-only construct, for a simple child you use WIFSIGNALED/WTERMSIG on the wait status. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." _______________________________________________ Bug-coreutils mailing list Bug-coreutils@gnu.org http://lists.gnu.org/mailman/listinfo/bug-coreutils
