busybox/shell/hush_test/hush-signals/signal8.tests

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"$THIS_SH" -c '
exit_func() {
echo "Removing traps"
trap - EXIT TERM INT
echo "End of exit_func"
}
set -e
trap exit_func EXIT TERM INT
sleep 2
exit 77
' &
sleep 1
# BUG: ash kills -PGRP, but in non-interactive shell we do not create pgrps!
# In this case, bash kills by PID, not PGRP.
kill -TERM %1
wait
echo Done: $?