1 // Licensed to the .NET Foundation under one or more agreements. 2 // The .NET Foundation licenses this file to you under the MIT license. 3 // See the LICENSE file in the project root for more information. 4 5 using Microsoft.Win32.SafeHandles; 6 using System; 7 using System.Runtime.InteropServices; 8 9 internal partial class Interop 10 { 11 internal partial class Kernel32 12 { 13 [DllImport(Libraries.Kernel32, EntryPoint = "CreateFileMappingW", CharSet = CharSet.Unicode, SetLastError = true)] CreateFileMapping( SafeFileHandle hFile, ref SECURITY_ATTRIBUTES lpFileMappingAttributes, int flProtect, int dwMaximumSizeHigh, int dwMaximumSizeLow, string lpName)14 internal static extern SafeMemoryMappedFileHandle CreateFileMapping( 15 SafeFileHandle hFile, 16 ref SECURITY_ATTRIBUTES lpFileMappingAttributes, 17 int flProtect, 18 int dwMaximumSizeHigh, 19 int dwMaximumSizeLow, 20 string lpName); 21 22 [DllImport(Libraries.Kernel32, EntryPoint = "CreateFileMappingW", CharSet = CharSet.Unicode, SetLastError = true)] CreateFileMapping( IntPtr hFile, ref SECURITY_ATTRIBUTES lpFileMappingAttributes, int flProtect, int dwMaximumSizeHigh, int dwMaximumSizeLow, string lpName)23 internal static extern SafeMemoryMappedFileHandle CreateFileMapping( 24 IntPtr hFile, 25 ref SECURITY_ATTRIBUTES lpFileMappingAttributes, 26 int flProtect, 27 int dwMaximumSizeHigh, 28 int dwMaximumSizeLow, 29 string lpName); 30 } 31 } 32