hush: fix "export not_yet_defined_var", fix parsing of "cmd | }"
corner case; improve hush_leaktool.sh;
fix some false positives in testsuite
function old new delta
builtin_export 191 206 +15
parse_stream 2196 2200 +4
diff --git a/shell/hush_leaktool.sh b/shell/hush_leaktool.sh
index f8e47ae..ca35ec1 100755
--- a/shell/hush_leaktool.sh
+++ b/shell/hush_leaktool.sh
@@ -6,8 +6,20 @@
freelist=`grep 'free 0x' "$output" | cut -d' ' -f2 | sort | uniq | xargs`
grep -v free "$output" >"$output.leaked"
+
+i=8
+list=
for freed in $freelist; do
- echo Dropping $freed
- grep -v $freed <"$output.leaked" >"$output.temp"
+ list="$list -e $freed"
+ test $((--i)) != 0 && continue
+ echo Dropping $list
+ grep -F -v $list <"$output.leaked" >"$output.temp"
mv "$output.temp" "$output.leaked"
+ i=8
+ list=
done
+if test "$list"; then
+ echo Dropping $list
+ grep -F -v $list <"$output.leaked" >"$output.temp"
+ mv "$output.temp" "$output.leaked"
+fi