restorecond: compatible with the use of EUID

The `EUID` does not exist in some shell environments. To ensure compatibility, use `id -u` instead of `EUID` when `EUID` does not exist. Signed-off-by: Huizhao Wang <[email protected]> Acked-by: Petr Lautrbach <[email protected]>
SELinuxProject · Nov 7, 2023 · ca76a88 · ca76a88
1 parent 6df403d
commit ca76a88
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/restorecond/restorecond.init b/restorecond/restorecond.init
@@ -29,7 +29,11 @@ PATH=/sbin:/bin:/usr/bin:/usr/sbin
 [ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled || exit 7
 
 # Check that we are root ... so non-root users stop here
-test $EUID = 0  || exit 4
+if [ $EUID  ]; then
+	test $EUID = 0  || exit 4
+else
+	test `id -u` = 0  || exit 4
+fi
 
 test -x /usr/sbin/restorecond  || exit 5
 test -f /etc/selinux/restorecond.conf  || exit 6