commit bash-20090924 snapshot

tests/RUN-ONE-TEST

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

tests/set-x.right

@@ -26,3 +26,31 @@
 + x=i
 + case x in
 + x=i
++ set +x
+1
+2
+3
+4
++ for f in a b c d e
++ echo a
+a
++ for f in a b c d e
++ echo b
+b
++ for f in a b c d e
++ echo c
+c
++ for f in a b c d e
++ echo d
+d
++ for f in a b c d e
++ echo e
+e
++ set +x
+TRACEFILE:
++ echo 1
++ echo 2
++ echo 3
++ echo 4
++ unset BASH_XTRACEFD
+=====

tests/set-x.tests

@@ -14,8 +14,7 @@ case x in
  0) x=i ;;
  *) x=i ;;
 esac
+set +x
 
-#;;; Local Variables: ***
-#;;; mode:shell-script ***
-#;;; eval: (sh-set-shell "bash") ***
-#;;; End: ***
+# test BASH_XTRACEFD
+${THIS_SH} ./set-x1.sub

tests/set-x1.sub

@@ -0,0 +1,25 @@
+: ${TMPDIR:=/var/tmp}
+TRACEFILE=$TMPDIR/bash-trace-$$
+trap 'rm -f $TRACEFILE' 0 1 2 3 6 15
+
+exec 4>$TRACEFILE
+BASH_XTRACEFD=4
+
+set -x
+
+echo 1
+echo 2
+echo 3
+echo 4
+
+unset BASH_XTRACEFD
+
+for f in a b c d e; do echo $f ; done
+
+set +x
+
+echo TRACEFILE:
+cat $TRACEFILE
+echo =====
+
+exit 0