commit bash-20110506 snapshot

tests/errors.right

@@ -98,4 +98,13 @@ trap: usage: trap [-lp] [[arg] signal_spec ...]
 ./errors.tests: line 250: kill: `': not a pid or valid job spec
 kill: usage: kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l [sigspec]
 ./errors.tests: line 255: set: trackall: invalid option name
-./errors.tests: line 262: `!!': not a valid identifier
+./errors1.sub: line 1: .: -i: invalid option
+.: usage: . filename [arguments]
+./errors1.sub: line 9: shift: -4: shift count out of range
+./errors1.sub: line 5: return: -1: invalid option
+return: usage: return [n]
+./errors1.sub: line 14: break: -1: loop count out of range
+./errors1.sub: line 20: return: -2: invalid option
+return: usage: return [n]
+after f
+./errors.tests: line 264: `!!': not a valid identifier

tests/errors.tests

@@ -254,6 +254,8 @@ kill -INT
 # bad shell option names
 set -o trackall		# bash is not ksh
 
+${THIS_SH} ./errors1.sub
+
 # this must be last!
 # in posix mode, a function name must be a valid identifier
 # this can't go in posix2.tests, since it causes the shell to exit

tests/errors1.sub

@@ -0,0 +1,27 @@
+. -i /dev/tty
+
+f()
+{
+	return -1
+}
+
+set -- a b c
+shift -4
+
+f
+
+for f in 1 2 3; do
+	break -1
+done
+
+
+f()
+{
+	return -25
+}
+
+f
+echo after f
+exit -25
+
+exit -56

tests/read.right

@@ -44,6 +44,7 @@ abcde
 ./read3.sub: line 4: read: -1: invalid number
 abc
 ab
+abc
 #
 while read -u 3 var
 do

tests/read3.sub

@@ -15,5 +15,10 @@ echo ab | {
 	echo $xyz
 }
 
+echo abc | {
+	read -N 4 -d$'\n' foo
+	echo $foo
+}
+
 read -n 1 < $0
 echo "$REPLY"