From ec43179de753c6d8e9cf2a0b89169c3671070b15 Mon Sep 17 00:00:00 2001
From: zamderax <zamderax@gmail.com>
Date: Mon, 9 Dec 2024 07:57:19 -0800
Subject: [PATCH] Lock is now NIOLock

---
 Sources/Casbin/Cache/MemoryCache.swift |  2 +-
 Sources/Casbin/Core/Core.swift         | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Sources/Casbin/Cache/MemoryCache.swift b/Sources/Casbin/Cache/MemoryCache.swift
index 7fc2d1c..24ce039 100644
--- a/Sources/Casbin/Cache/MemoryCache.swift
+++ b/Sources/Casbin/Cache/MemoryCache.swift
@@ -55,7 +55,7 @@ final class LruCache<Key:Hashable,Value> {
         }
     private var storage:[Key:ListNode] = [:]
     var capacity = 0
-    private var lock:Lock
+    private var lock: NIOLock
     
     /// head's nextNode is the actual first node in the Double Linked-list.
     private var head = ListNode()
diff --git a/Sources/Casbin/Core/Core.swift b/Sources/Casbin/Core/Core.swift
index b6058ac..eb7b366 100644
--- a/Sources/Casbin/Core/Core.swift
+++ b/Sources/Casbin/Core/Core.swift
@@ -47,7 +47,7 @@ extension Enforcer {
         self.core.storage.locks
     }
 
-    public var sync: Lock {
+    public var sync: NIOLock {
         self.locks.main
     }
     
@@ -86,15 +86,15 @@ extension Enforcer {
     }
     
     public final class Locks {
-        public let main: Lock
-        var storage: [ObjectIdentifier: Lock]
+        public let main: NIOLock
+        var storage: [ObjectIdentifier: NIOLock]
 
         init() {
             self.main = .init()
             self.storage = [:]
         }
 
-        public func lock<Key>(for key: Key.Type) -> Lock
+        public func lock<Key>(for key: Key.Type) -> NIOLock
             where Key: LockKey
         {
             self.main.lock()
@@ -102,7 +102,7 @@ extension Enforcer {
             if let existing = self.storage[ObjectIdentifier(Key.self)] {
                 return existing
             } else {
-                let new = Lock()
+                let new = NIOLock()
                 self.storage[ObjectIdentifier(Key.self)] = new
                 return new
             }