Commit 47ba3fb9 authored by Leigh Stoller's avatar Leigh Stoller

Change tbs_exec to return exit status of process to caller.

parent 21267375
......@@ -48,6 +48,9 @@ sub tbs_exec {
while (<EXEC>) {
&tbs_out($_);
}
close(EXEC) or
return $! ? $! : $?;
return 0;
};
......
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