[PATCH 2/3] xfstests: Do not fail on non-existing tests/FSTYP directory

[ranto.boris at gmail.com]

From: Boris Ranto <ranto.boris at gmail.com>

Currently, if a user runs ./check -n to get the list of tests to run on
a file system such as nfs or tmpfs, then the ./check script will fail
since there are no tests/nfs and tests/tmpfs subdirectories (and hence,
no group files and no specific tests for the directories). This patch
will conditionally add FSTYP to SRC_GROUPS and remove all further
additions of FSTYP to the variable.

Signed-off-by: Boris Ranto <ranto.boris at gmail.com>
---
 check |   13 +++++++++----
 1 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/check b/check
index fc335ec..4af2dbd 100755
--- a/check
+++ b/check
@@ -64,7 +64,12 @@ fi
 export FSTYP
 
 SUPPORTED_TESTS="[0-9][0-9][0-9] [0-9][0-9][0-9][0-9]"
-SRC_GROUPS="generic shared"
+# Include FSTYP to SRC_GROUPS if a directory for it exists
+if [ -d $SRC_DIR/$d ]; then
+	SRC_GROUPS="generic shared $FSTYP"
+else
+	SRC_GROUPS="generic shared"
+fi
 export SRC_DIR="tests"
 export RESULT_BASE=${RESULT_BASE:="$here/results"}
 
@@ -97,7 +102,7 @@ get_group_list()
 {
 	grp=$1
 
-	for d in $SRC_GROUPS $FSTYP; do
+	for d in $SRC_GROUPS; do
 		l=$(sed -n < $SRC_DIR/$d/group \
 			-e 's/#.*//' \
 			-e 's/$/ /' \
@@ -113,7 +118,7 @@ get_group_list()
 get_all_tests()
 {
 	touch $tmp.list
-	for d in $SRC_GROUPS $FSTYP; do
+	for d in $SRC_GROUPS; do
 		ls $SRC_DIR/$d/* | \
 			grep -v "\..*" | \
 			grep -v group >> $tmp.list 2>/dev/null
@@ -198,7 +203,7 @@ while [ $# -gt 0 ]; do
 		;;
 
 	-X)	xfile=$2; shift ;
-		for d in $SRC_GROUPS $FSTYP; do
+		for d in $SRC_GROUPS; do
 			[ -f $SRC_DIR/$d/$xfile ] || continue
 			for f in `cat $SRC_DIR/$d/$xfile`; do
 				echo $d/$f >> $tmp.xlist
-- 
1.7.1