cfs_lock: add firewall lock helper

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>

diff --git a/data/PVE/Cluster.pm b/data/PVE/Cluster.pm
index 068d626facb7e0fdf15c4b8fb06de57a1e080374..b4de9895a05fe549419b49fbae675d51e9681320 100644 (file)
--- a/data/PVE/Cluster.pm
+++ b/data/PVE/Cluster.pm
@@ -659,6 +659,14 @@ sub cfs_lock_authkey {
     $cfs_lock->('authkey', $timeout, $code, @param);
 }
 
+sub cfs_lock_firewall {
+    my ($scope, $timeout, $code, @param) = @_;
+
+    my $lockid = "firewall-$scope";
+
+    $cfs_lock->($lockid, $timeout, $code, @param);
+}
+
 my $log_levels = {
     "emerg" => 0,
     "alert" => 1,