diff options
Diffstat (limited to 'src/mscorlib/shared/Interop/Windows/Kernel32/Interop.LockFile.cs')
-rw-r--r-- | src/mscorlib/shared/Interop/Windows/Kernel32/Interop.LockFile.cs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mscorlib/shared/Interop/Windows/Kernel32/Interop.LockFile.cs b/src/mscorlib/shared/Interop/Windows/Kernel32/Interop.LockFile.cs new file mode 100644 index 0000000000..a21d00f4f6 --- /dev/null +++ b/src/mscorlib/shared/Interop/Windows/Kernel32/Interop.LockFile.cs @@ -0,0 +1,20 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +using Microsoft.Win32.SafeHandles; +using System; +using System.IO; +using System.Runtime.InteropServices; + +internal partial class Interop +{ + internal partial class Kernel32 + { + [DllImport(Libraries.Kernel32, SetLastError = true)] + internal static extern bool LockFile(SafeFileHandle handle, int offsetLow, int offsetHigh, int countLow, int countHigh); + + [DllImport(Libraries.Kernel32, SetLastError = true)] + internal static extern bool UnlockFile(SafeFileHandle handle, int offsetLow, int offsetHigh, int countLow, int countHigh); + } +} |