From 4aca87515a5083ae0e31ce3177189fd43b6d05ac Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Sat, 3 Jan 2015 13:58:15 +0100 Subject: patch to Vanilla Tomato 1.28 --- .../shell/hush_test/hush-vars/var_preserved.tests | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100755 release/src/router/busybox/shell/hush_test/hush-vars/var_preserved.tests (limited to 'release/src/router/busybox/shell/hush_test/hush-vars/var_preserved.tests') diff --git a/release/src/router/busybox/shell/hush_test/hush-vars/var_preserved.tests b/release/src/router/busybox/shell/hush_test/hush-vars/var_preserved.tests new file mode 100755 index 00000000..1bddd870 --- /dev/null +++ b/release/src/router/busybox/shell/hush_test/hush-vars/var_preserved.tests @@ -0,0 +1,16 @@ +export a=b + +# external program +a=c /bin/true +env | grep ^a= + +# builtin +a=d true +env | grep ^a= + +# exec with redirection only +# in bash, this leaks! +a=e exec 1>&1 +env | grep ^a= + +echo OK -- cgit v1.2.3-54-g00ecf