AsyncKeyedLock optimizations

2 years ago · 8e19724b3b
2 changed files with 5 additions and 6 deletions
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@ -6,7 +6,7 @@
    <PackageVersion Include="AlibabaCloud.SDK.Dysmsapi20170525" Version="3.0.0" />
    <PackageVersion Include="aliyun-net-sdk-sts" Version="3.1.2" />
    <PackageVersion Include="Aliyun.OSS.SDK.NetCore" Version="2.14.1" />
-    <PackageVersion Include="AsyncKeyedLock" Version="7.0.2" />
+    <PackageVersion Include="AsyncKeyedLock" Version="7.1.2" />
    <PackageVersion Include="Autofac" Version="8.1.0" />
    <PackageVersion Include="Autofac.Extensions.DependencyInjection" Version="10.0.0" />
    <PackageVersion Include="Autofac.Extras.DynamicProxy" Version="7.1.0" />
--- a/framework/src/Volo.Abp.DistributedLocking.Abstractions/Volo/Abp/DistributedLocking/LocalAbpDistributedLock.cs
+++ b/framework/src/Volo.Abp.DistributedLocking.Abstractions/Volo/Abp/DistributedLocking/LocalAbpDistributedLock.cs
@ -30,12 +30,11 @@ public class LocalAbpDistributedLock : IAbpDistributedLock, ISingletonDependency
        Check.NotNullOrWhiteSpace(name, nameof(name));
        var key = DistributedLockKeyNormalizer.NormalizeKey(name);
-        var timeoutReleaser = await _localSyncObjects.LockAsync(key, timeout, cancellationToken);
+        var timeoutReleaser = await _localSyncObjects.LockOrNullAsync(key, timeout, cancellationToken);
-        if (!timeoutReleaser.EnteredSemaphore)
+        if (timeoutReleaser is not null)
        {
-            timeoutReleaser.Dispose();
+            return new LocalAbpDistributedLockHandle(timeoutReleaser);
            return null;
        }
-        return new LocalAbpDistributedLockHandle(timeoutReleaser);
+        return null;
    }
 }