commit bash-20150612 snapshot

tests/RUN-ONE-TEST

@@ -1,4 +1,4 @@
-BUILD_DIR=/usr/local/build/chet/bash/bash-current
+BUILD_DIR=/usr/local/build/bash/bash-current
 THIS_SH=$BUILD_DIR/bash
 PATH=$PATH:$BUILD_DIR
 

tests/alias.right

@@ -10,3 +10,11 @@ OK
 OK
 OK
 OK
+one
+two
+three
+four
+one
+two
+three
+four

tests/alias.tests

@@ -37,3 +37,4 @@ foo bar
 unalias foo bar baz
 
 ${THIS_SH} ./alias1.sub
+${THIS_SH} ./alias2.sub

tests/alias2.sub

@@ -0,0 +1,22 @@
+THIS=alias2
+FN=$THIS.script
+
+cat > $FN <<'EOF'
+#
+(echo "$1")
+EOF
+chmod u+x $FN
+
+shopt -s expand_aliases
+
+alias foo1='$FN one; source $FN two; source $FN three; $FN four'
+
+alias foo2='$FN one
+source $FN two
+source $FN three
+$FN four'
+
+foo1
+foo2
+
+rm -f $FN

tests/exec.right

@@ -67,4 +67,17 @@ PATH = /usr/local/bin:/usr/GNU/bin:/usr/bin:/bin:.
 cannot find cat in $TMPDIR with hash
 cannot find cat with empty $PATH with hash
 PATH = /usr/local/bin:/usr/GNU/bin:/usr/bin:/bin:.
+trap -- 'echo foo $BASH_SUBSHELL' EXIT
+trap -- 'echo USR1 $BASHPID' SIGUSR1
+between
+trap -- 'echo foo $BASH_SUBSHELL' EXIT
+trap -- 'echo USR1 $BASHPID' SIGUSR1
+between 2
+trap -- 'echo foo $BASH_SUBSHELL' EXIT
+trap -- 'echo USR1 $BASHPID' SIGUSR1
+in subshell: 1
+in subshell pipeline: 1
+group pipeline: 1
+EXIT-group.1
+foo 0
 after

tests/exec11.sub

@@ -0,0 +1,14 @@
+trap 'echo USR1 $BASHPID' USR1
+trap 'echo foo $BASH_SUBSHELL' 0
+
+trap | cat
+echo between
+( trap )
+echo between 2
+{ trap; } | cat
+
+( echo in subshell: $BASH_SUBSHELL )
+( echo in subshell pipeline: $BASH_SUBSHELL ) | cat
+
+{ echo group pipeline: $BASH_SUBSHELL;
+  trap 'echo EXIT-group.$BASH_SUBSHELL' EXIT; } | cat

tests/execscript

@@ -113,6 +113,7 @@ ${THIS_SH} -i ./exec8.sub
 ${THIS_SH} ./exec9.sub
 
 ${THIS_SH} ./exec10.sub
+${THIS_SH} ./exec11.sub
 
 true | `echo true` &
 

tests/exp.right

@@ -210,3 +210,9 @@ argv[1] = <correct>
 argv[2] = <a>
 argv[1] = <correct>
 argv[2] = <a>
+argv[1] = <^A>
+argv[1] = <3>
+argv[2] = <^C>
+argv[3] = <^C>
+argv[4] = <^C>
+argv[1] = <^A>

tests/exp.tests

@@ -402,3 +402,4 @@ ${THIS_SH} ./exp4.sub
 ${THIS_SH} ./exp5.sub
 
 ${THIS_SH} ./exp6.sub
+${THIS_SH} ./exp7.sub

tests/exp7.sub

@@ -0,0 +1,11 @@
+IFS=$'\001'
+c=$'\001'
+c2=$'\003'
+
+IFS=$c		# this is the problem line, IFS should end up being \001
+recho "$IFS"
+set -- $c2$c$c2$c$c2
+recho $# "$1" "$2" "$3"
+
+x=$c
+recho "$x"