[LTP] [PATCH 3/4] tst_test.sh: Improve pattern for allowed variables

[Petr Vorel]

to allow using '... $TST_FOO'

i.e. without filtering '
EXPECT_PASS "grep '$TST_MNTPOINT $TST_FS_TYPE' /proc/mounts"
would produce warning:
tst_mount_device 1 TWARN: Reserved variable TST_FS_TYPE' used!
because sed filters it as: FS_TYPE'

Will be needed for next commit.

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 testcases/lib/tst_test.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testcases/lib/tst_test.sh b/testcases/lib/tst_test.sh
index e411ee9192..0d289eb097 100644
--- a/testcases/lib/tst_test.sh
+++ b/testcases/lib/tst_test.sh
@@ -621,7 +621,7 @@ tst_run()
 	local _tst_name
 
 	if [ -n "$TST_TEST_PATH" ]; then
-		for _tst_i in $(grep '^[^#]*\bTST_' "$TST_TEST_PATH" | sed 's/.*TST_//; s/[="} \t\/:`].*//'); do
+		for _tst_i in $(grep '^[^#]*\bTST_' "$TST_TEST_PATH" | sed 's/.*TST_//; s/[="} \t\/:`'"'"'].*//'); do
 			case "$_tst_i" in
 			DISABLE_APPARMOR|DISABLE_SELINUX);;
 			SETUP|CLEANUP|TESTFUNC|ID|CNT|MIN_KVER);;
-- 
2.35.1