From f31224fa8f1dccb730703c048c26e14b5d14fa55 Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Sat, 25 Sep 2021 19:44:40 +0200
Subject: Remove sync FileStream hack

---
 MediaBrowser.Model/IO/AsyncFile.cs | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'MediaBrowser.Model/IO/AsyncFile.cs')

diff --git a/MediaBrowser.Model/IO/AsyncFile.cs b/MediaBrowser.Model/IO/AsyncFile.cs
index b888a4163..f38ed9ae3 100644
--- a/MediaBrowser.Model/IO/AsyncFile.cs
+++ b/MediaBrowser.Model/IO/AsyncFile.cs
@@ -8,20 +8,13 @@ namespace MediaBrowser.Model.IO
     /// </summary>
     public static class AsyncFile
     {
-        /// <summary>
-        /// Gets a value indicating whether we should use async IO on this platform.
-        /// <see href="https://github.com/dotnet/runtime/issues/16354" />.
-        /// </summary>
-        /// <returns>Returns <c>false</c> on Windows; otherwise <c>true</c>.</returns>
-        public static bool UseAsyncIO => !OperatingSystem.IsWindows();
-
         /// <summary>
         /// Opens an existing file for reading.
         /// </summary>
         /// <param name="path">The file to be opened for reading.</param>
         /// <returns>A read-only <see cref="FileStream" /> on the specified path.</returns>
         public static FileStream OpenRead(string path)
-            => new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read, IODefaults.FileStreamBufferSize, UseAsyncIO);
+            => new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read, IODefaults.FileStreamBufferSize, FileOptions.Asynchronous);
 
         /// <summary>
         /// Opens an existing file for writing.
@@ -29,6 +22,6 @@ namespace MediaBrowser.Model.IO
         /// <param name="path">The file to be opened for writing.</param>
         /// <returns>An unshared <see cref="FileStream" /> object on the specified path with Write access.</returns>
         public static FileStream OpenWrite(string path)
-            => new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, UseAsyncIO);
+            => new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, FileOptions.Asynchronous);
     }
 }
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