bash-4.4 alpha release

tests/coproc.tests

@@ -29,10 +29,9 @@ read LINE <&${REFLECT[0]}
 
 echo $LINE
 
-exec 2>$TMPOUT		# catch stray job termination messages
-kill $REFLECT_PID
+{ sleep 1; kill $REFLECT_PID; } &
 wait $REFLECT_PID >$TMPOUT 2>&1 || echo "coproc.tests: REFLECT: status $?"
-grep -q 'Terminated.*coproc.*REFLECT' < $TMPOUT || {
+grep 'Terminated.*coproc.*REFLECT' < $TMPOUT >/dev/null 2>&1 || {
 	echo "coproc.tests: wait for REFLECT failed" >&2
 }
 rm -f $TMPOUT

tests/trap.right

@@ -100,5 +100,4 @@ trap -- 'echo caught a child death' SIGCHLD
 trap -- 'echo exiting' EXIT
 trap -- 'echo aborting' SIGABRT
 trap -- 'echo caught a child death' SIGCHLD
-trap -- '' SIGUSR2
 exiting

tests/trap.tests

@@ -62,6 +62,7 @@ echo $?
 # hmmm...should this set the handling to SIG_IGN for children, too?
 trap '' USR2
 ./trap1.sub
+trap - USR2
 
 # test ERR trap
 ./trap2.sub