forked from josch/mmdebstrap
send SIGHUP to children if tar failed
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@ -5763,7 +5763,12 @@ sub main() {
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if ($@) {
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# we cannot die here because that would leave the other thread
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# running without a parent
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# We send SIGHUP to all our processes (including eventually
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# running tar and this process itself) to reliably tear down
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# all running child processes. The main process is not affected
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# because we are ignoring SIGHUP.
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warning "creating tarball failed: $@";
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kill HUP => -getpgrp();
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$exitstatus = 1;
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}
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} else {
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