testsuite/runtest: remove (last) bashism

mkswap: fix selinux build

testsuite/runtest

@@ -9,12 +9,12 @@
 # Option -e will make testcase stop on the first failed command.
 run_applet_testcase()
 {
-	local applet=$1
+	local applet="$1"
 	local testcase="$2"
 
 	local status
 	local uc_applet=$(echo $applet | tr a-z A-Z)
-	local testname=`basename "$testcase"`
+	local testname=$(basename "$testcase")
 
 	if grep -q "^# CONFIG_${uc_applet} is not set$" $bindir/.config; then
 		echo "UNTESTED: $testname"
@@ -22,7 +22,7 @@ run_applet_testcase()
 	fi
 
 	if grep -q "^# FEATURE: " "$testcase"; then
-		local feature=`sed -ne 's/^# FEATURE: //p' "$testcase"`
+		local feature=$(sed -ne 's/^# FEATURE: //p' "$testcase")
 
 		if grep -q "^# ${feature} is not set$" $bindir/.config; then
 			echo "UNTESTED: $testname"
@@ -58,7 +58,7 @@ run_applet_tests()
 	local applet=$1
 	local status=0
 	for testcase in $tsdir/$applet/*; do
-		case `basename "$testcase"` in
+		case $(basename "$testcase") in
 			\#*)
 				continue
 				;;
@@ -130,9 +130,12 @@ for applet in $applets; do
 
 	# Is this a new-style test?
 	if [ -f "${applet}.tests" ]; then
-		if [ ! -h "$LINKSDIR/$applet" ] && [ "${applet:0:4}" != "all_" ]; then
-			echo "SKIPPED: $applet (not built)"
-			continue
+		if [ ! -h "$LINKSDIR/$applet" ]; then
+			# (avoiding bash'ism "${applet:0:4}")
+			if ! echo "$applet" | grep "^all_" >/dev/null; then
+				echo "SKIPPED: $applet (not built)"
+				continue
+			fi
 		fi
 #		echo "Running test ${tsdir:-.}/${applet}.tests"
 		PATH="$LINKSDIR:$tsdir:$bindir:$PATH" "${tsdir:-.}/${applet}.tests"

util-linux/mkswap.c

@@ -23,7 +23,7 @@ static void mkswap_selinux_setcontext(int fd, const char *path)
 		security_context_t oldcon = NULL;
 		context_t context;
 
-		if (fgetfilecon_raw(fd, &oldcon) < 0) {
+		if (fgetfilecon(fd, &oldcon) < 0) {
 			if (errno != ENODATA)
 				goto error;
 			if (matchpathcon(path, stbuf.st_mode, &oldcon) < 0)