diff options
Diffstat (limited to 'src/mscorlib/src/Microsoft/Win32/Win32Native.cs')
| -rw-r--r-- | src/mscorlib/src/Microsoft/Win32/Win32Native.cs | 516 |
1 files changed, 268 insertions, 248 deletions
diff --git a/src/mscorlib/src/Microsoft/Win32/Win32Native.cs b/src/mscorlib/src/Microsoft/Win32/Win32Native.cs index b081b16ca1..8543bc8a99 100644 --- a/src/mscorlib/src/Microsoft/Win32/Win32Native.cs +++ b/src/mscorlib/src/Microsoft/Win32/Win32Native.cs @@ -87,7 +87,8 @@ * in your DllImportAttribute. */ -namespace Microsoft.Win32 { +namespace Microsoft.Win32 +{ using System; using System.Security; using System.Text; @@ -103,7 +104,7 @@ namespace Microsoft.Win32 { using BOOL = System.Int32; using DWORD = System.UInt32; using ULONG = System.UInt32; - + /** * Win32 encapsulation for MSCORLIB. */ @@ -111,49 +112,49 @@ namespace Microsoft.Win32 { // global declaration on the class. [SuppressUnmanagedCodeSecurityAttribute()] - internal static class Win32Native { - - internal const int KEY_QUERY_VALUE = 0x0001; - internal const int KEY_SET_VALUE = 0x0002; - internal const int KEY_CREATE_SUB_KEY = 0x0004; + internal static class Win32Native + { + internal const int KEY_QUERY_VALUE = 0x0001; + internal const int KEY_SET_VALUE = 0x0002; + internal const int KEY_CREATE_SUB_KEY = 0x0004; internal const int KEY_ENUMERATE_SUB_KEYS = 0x0008; - internal const int KEY_NOTIFY = 0x0010; - internal const int KEY_CREATE_LINK = 0x0020; - internal const int KEY_READ =((STANDARD_RIGHTS_READ | - KEY_QUERY_VALUE | - KEY_ENUMERATE_SUB_KEYS | - KEY_NOTIFY) - & + internal const int KEY_NOTIFY = 0x0010; + internal const int KEY_CREATE_LINK = 0x0020; + internal const int KEY_READ = ((STANDARD_RIGHTS_READ | + KEY_QUERY_VALUE | + KEY_ENUMERATE_SUB_KEYS | + KEY_NOTIFY) + & (~SYNCHRONIZE)); - - internal const int KEY_WRITE =((STANDARD_RIGHTS_WRITE | - KEY_SET_VALUE | - KEY_CREATE_SUB_KEY) - & + + internal const int KEY_WRITE = ((STANDARD_RIGHTS_WRITE | + KEY_SET_VALUE | + KEY_CREATE_SUB_KEY) + & (~SYNCHRONIZE)); - internal const int KEY_WOW64_64KEY = 0x0100; // - internal const int KEY_WOW64_32KEY = 0x0200; // - internal const int REG_OPTION_NON_VOLATILE= 0x0000; // (default) keys are persisted beyond reboot/unload - internal const int REG_OPTION_VOLATILE = 0x0001; // All keys created by the function are volatile + internal const int KEY_WOW64_64KEY = 0x0100; // + internal const int KEY_WOW64_32KEY = 0x0200; // + internal const int REG_OPTION_NON_VOLATILE = 0x0000; // (default) keys are persisted beyond reboot/unload + internal const int REG_OPTION_VOLATILE = 0x0001; // All keys created by the function are volatile internal const int REG_OPTION_CREATE_LINK = 0x0002; // They key is a symbolic link internal const int REG_OPTION_BACKUP_RESTORE = 0x0004; // Use SE_BACKUP_NAME process special privileges - internal const int REG_NONE = 0; // No value type - internal const int REG_SZ = 1; // Unicode nul terminated string - internal const int REG_EXPAND_SZ = 2; // Unicode nul terminated string + internal const int REG_NONE = 0; // No value type + internal const int REG_SZ = 1; // Unicode nul terminated string + internal const int REG_EXPAND_SZ = 2; // Unicode nul terminated string // (with environment variable references) - internal const int REG_BINARY = 3; // Free form binary - internal const int REG_DWORD = 4; // 32-bit number - internal const int REG_DWORD_LITTLE_ENDIAN = 4; // 32-bit number (same as REG_DWORD) - internal const int REG_DWORD_BIG_ENDIAN = 5; // 32-bit number - internal const int REG_LINK = 6; // Symbolic Link (unicode) - internal const int REG_MULTI_SZ = 7; // Multiple Unicode strings - internal const int REG_RESOURCE_LIST = 8; // Resource list in the resource map - internal const int REG_FULL_RESOURCE_DESCRIPTOR = 9; // Resource list in the hardware description - internal const int REG_RESOURCE_REQUIREMENTS_LIST = 10; - internal const int REG_QWORD = 11; // 64-bit number - - internal const int HWND_BROADCAST = 0xffff; - internal const int WM_SETTINGCHANGE = 0x001A; + internal const int REG_BINARY = 3; // Free form binary + internal const int REG_DWORD = 4; // 32-bit number + internal const int REG_DWORD_LITTLE_ENDIAN = 4; // 32-bit number (same as REG_DWORD) + internal const int REG_DWORD_BIG_ENDIAN = 5; // 32-bit number + internal const int REG_LINK = 6; // Symbolic Link (unicode) + internal const int REG_MULTI_SZ = 7; // Multiple Unicode strings + internal const int REG_RESOURCE_LIST = 8; // Resource list in the resource map + internal const int REG_FULL_RESOURCE_DESCRIPTOR = 9; // Resource list in the hardware description + internal const int REG_RESOURCE_REQUIREMENTS_LIST = 10; + internal const int REG_QWORD = 11; // 64-bit number + + internal const int HWND_BROADCAST = 0xffff; + internal const int WM_SETTINGCHANGE = 0x001A; // TimeZone internal const int TIME_ZONE_ID_INVALID = -1; @@ -174,7 +175,8 @@ namespace Microsoft.Win32 { internal const int LOAD_STRING_MAX_LENGTH = 500; [StructLayout(LayoutKind.Sequential)] - internal struct SystemTime { + internal struct SystemTime + { [MarshalAs(UnmanagedType.U2)] public short Year; [MarshalAs(UnmanagedType.U2)] @@ -194,7 +196,8 @@ namespace Microsoft.Win32 { } [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)] - internal struct TimeZoneInformation { + internal struct TimeZoneInformation + { [MarshalAs(UnmanagedType.I4)] public Int32 Bias; [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)] @@ -208,7 +211,8 @@ namespace Microsoft.Win32 { [MarshalAs(UnmanagedType.I4)] public Int32 DaylightBias; - public TimeZoneInformation(Win32Native.DynamicTimeZoneInformation dtzi) { + public TimeZoneInformation(Win32Native.DynamicTimeZoneInformation dtzi) + { Bias = dtzi.Bias; StandardName = dtzi.StandardName; StandardDate = dtzi.StandardDate; @@ -221,7 +225,8 @@ namespace Microsoft.Win32 { [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)] - internal struct DynamicTimeZoneInformation { + internal struct DynamicTimeZoneInformation + { [MarshalAs(UnmanagedType.I4)] public Int32 Bias; [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)] @@ -242,7 +247,8 @@ namespace Microsoft.Win32 { [StructLayout(LayoutKind.Sequential)] - internal struct RegistryTimeZoneInformation { + internal struct RegistryTimeZoneInformation + { [MarshalAs(UnmanagedType.I4)] public Int32 Bias; [MarshalAs(UnmanagedType.I4)] @@ -252,7 +258,8 @@ namespace Microsoft.Win32 { public SystemTime StandardDate; public SystemTime DaylightDate; - public RegistryTimeZoneInformation(Win32Native.TimeZoneInformation tzi) { + public RegistryTimeZoneInformation(Win32Native.TimeZoneInformation tzi) + { Bias = tzi.Bias; StandardDate = tzi.StandardDate; StandardBias = tzi.StandardBias; @@ -260,7 +267,8 @@ namespace Microsoft.Win32 { DaylightBias = tzi.DaylightBias; } - public RegistryTimeZoneInformation(Byte[] bytes) { + public RegistryTimeZoneInformation(Byte[] bytes) + { // // typedef struct _REG_TZI_FORMAT { // [00-03] LONG Bias; @@ -286,8 +294,9 @@ namespace Microsoft.Win32 { // [42-43] WORD wMilliseconds; // } REG_TZI_FORMAT; // - if (bytes == null || bytes.Length != 44) { - throw new ArgumentException(Environment.GetResourceString("Argument_InvalidREG_TZI_FORMAT"), nameof(bytes)); + if (bytes == null || bytes.Length != 44) + { + throw new ArgumentException(SR.Argument_InvalidREG_TZI_FORMAT, nameof(bytes)); } Bias = BitConverter.ToInt32(bytes, 0); StandardBias = BitConverter.ToInt32(bytes, 4); @@ -317,12 +326,12 @@ namespace Microsoft.Win32 { // Win32 ACL-related constants: - internal const int READ_CONTROL = 0x00020000; - internal const int SYNCHRONIZE = 0x00100000; + internal const int READ_CONTROL = 0x00020000; + internal const int SYNCHRONIZE = 0x00100000; + + internal const int STANDARD_RIGHTS_READ = READ_CONTROL; + internal const int STANDARD_RIGHTS_WRITE = READ_CONTROL; - internal const int STANDARD_RIGHTS_READ = READ_CONTROL; - internal const int STANDARD_RIGHTS_WRITE = READ_CONTROL; - // STANDARD_RIGHTS_REQUIRED (0x000F0000L) // SEMAPHORE_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED|SYNCHRONIZE|0x3) @@ -332,18 +341,20 @@ namespace Microsoft.Win32 { // Note that you may need to specify the SYNCHRONIZE bit as well // to be able to open a synchronization primitive. internal const int SEMAPHORE_MODIFY_STATE = 0x00000002; - internal const int EVENT_MODIFY_STATE = 0x00000002; - internal const int MUTEX_MODIFY_STATE = 0x00000001; - internal const int MUTEX_ALL_ACCESS = 0x001F0001; + internal const int EVENT_MODIFY_STATE = 0x00000002; + internal const int MUTEX_MODIFY_STATE = 0x00000001; + internal const int MUTEX_ALL_ACCESS = 0x001F0001; - internal const int LMEM_FIXED = 0x0000; + internal const int LMEM_FIXED = 0x0000; internal const int LMEM_ZEROINIT = 0x0040; - internal const int LPTR = (LMEM_FIXED | LMEM_ZEROINIT); + internal const int LPTR = (LMEM_FIXED | LMEM_ZEROINIT); - [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)] - internal class OSVERSIONINFO { - internal OSVERSIONINFO() { + [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)] + internal class OSVERSIONINFO + { + internal OSVERSIONINFO() + { OSVersionInfoSize = (int)Marshal.SizeOf(this); } @@ -353,14 +364,15 @@ namespace Microsoft.Win32 { internal int MinorVersion = 0; internal int BuildNumber = 0; internal int PlatformId = 0; - [MarshalAs(UnmanagedType.ByValTStr, SizeConst=128)] + [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)] internal String CSDVersion = null; } - [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)] - internal class OSVERSIONINFOEX { - - public OSVERSIONINFOEX() { + [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)] + internal class OSVERSIONINFOEX + { + public OSVERSIONINFOEX() + { OSVersionInfoSize = (int)Marshal.SizeOf(this); } @@ -370,26 +382,28 @@ namespace Microsoft.Win32 { internal int MinorVersion = 0; internal int BuildNumber = 0; internal int PlatformId = 0; - [MarshalAs(UnmanagedType.ByValTStr, SizeConst=128)] + [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)] internal string CSDVersion = null; internal ushort ServicePackMajor = 0; internal ushort ServicePackMinor = 0; internal short SuiteMask = 0; internal byte ProductType = 0; - internal byte Reserved = 0; + internal byte Reserved = 0; } [StructLayout(LayoutKind.Sequential)] - internal class SECURITY_ATTRIBUTES { + internal class SECURITY_ATTRIBUTES + { internal int nLength = 0; // don't remove null, or this field will disappear in bcl.small - internal unsafe byte * pSecurityDescriptor = null; + internal unsafe byte* pSecurityDescriptor = null; internal int bInheritHandle = 0; } [Serializable] [StructLayout(LayoutKind.Sequential)] - internal struct WIN32_FILE_ATTRIBUTE_DATA { + internal struct WIN32_FILE_ATTRIBUTE_DATA + { internal int fileAttributes; internal uint ftCreationTimeLow; internal uint ftCreationTimeHigh; @@ -400,22 +414,24 @@ namespace Microsoft.Win32 { internal int fileSizeHigh; internal int fileSizeLow; - internal void PopulateFrom(WIN32_FIND_DATA findData) { + internal void PopulateFrom(WIN32_FIND_DATA findData) + { // Copy the information to data - fileAttributes = findData.dwFileAttributes; - ftCreationTimeLow = findData.ftCreationTime_dwLowDateTime; - ftCreationTimeHigh = findData.ftCreationTime_dwHighDateTime; - ftLastAccessTimeLow = findData.ftLastAccessTime_dwLowDateTime; - ftLastAccessTimeHigh = findData.ftLastAccessTime_dwHighDateTime; - ftLastWriteTimeLow = findData.ftLastWriteTime_dwLowDateTime; - ftLastWriteTimeHigh = findData.ftLastWriteTime_dwHighDateTime; - fileSizeHigh = findData.nFileSizeHigh; - fileSizeLow = findData.nFileSizeLow; + fileAttributes = findData.dwFileAttributes; + ftCreationTimeLow = findData.ftCreationTime_dwLowDateTime; + ftCreationTimeHigh = findData.ftCreationTime_dwHighDateTime; + ftLastAccessTimeLow = findData.ftLastAccessTime_dwLowDateTime; + ftLastAccessTimeHigh = findData.ftLastAccessTime_dwHighDateTime; + ftLastWriteTimeLow = findData.ftLastWriteTime_dwLowDateTime; + ftLastWriteTimeHigh = findData.ftLastWriteTime_dwHighDateTime; + fileSizeHigh = findData.nFileSizeHigh; + fileSizeLow = findData.nFileSizeLow; } } [StructLayout(LayoutKind.Sequential)] - internal struct MEMORYSTATUSEX { + internal struct MEMORYSTATUSEX + { // The length field must be set to the size of this data structure. internal int length; internal int memoryLoad; @@ -429,7 +445,8 @@ namespace Microsoft.Win32 { } [StructLayout(LayoutKind.Sequential)] - internal unsafe struct MEMORY_BASIC_INFORMATION { + internal unsafe struct MEMORY_BASIC_INFORMATION + { internal void* BaseAddress; internal void* AllocationBase; internal uint AllocationProtect; @@ -441,10 +458,10 @@ namespace Microsoft.Win32 { #if !FEATURE_PAL internal const String KERNEL32 = "kernel32.dll"; - internal const String USER32 = "user32.dll"; - internal const String OLE32 = "ole32.dll"; + internal const String USER32 = "user32.dll"; + internal const String OLE32 = "ole32.dll"; internal const String OLEAUT32 = "oleaut32.dll"; - internal const String NTDLL = "ntdll.dll"; + internal const String NTDLL = "ntdll.dll"; #else //FEATURE_PAL internal const String KERNEL32 = "libcoreclr"; internal const String USER32 = "libcoreclr"; @@ -453,40 +470,43 @@ namespace Microsoft.Win32 { internal const String NTDLL = "libcoreclr"; #endif //FEATURE_PAL internal const String ADVAPI32 = "advapi32.dll"; - internal const String SHELL32 = "shell32.dll"; - internal const String SHIM = "mscoree.dll"; - internal const String CRYPT32 = "crypt32.dll"; - internal const String SECUR32 = "secur32.dll"; + internal const String SHELL32 = "shell32.dll"; + internal const String SHIM = "mscoree.dll"; + internal const String CRYPT32 = "crypt32.dll"; + internal const String SECUR32 = "secur32.dll"; internal const String MSCORWKS = "coreclr.dll"; // From WinBase.h internal const int SEM_FAILCRITICALERRORS = 1; - [DllImport(KERNEL32, CharSet=CharSet.Auto, BestFitMapping=true)] + [DllImport(KERNEL32, CharSet = CharSet.Auto, BestFitMapping = true)] internal static extern int FormatMessage(int dwFlags, IntPtr lpSource, int dwMessageId, int dwLanguageId, [Out]StringBuilder lpBuffer, int nSize, IntPtr va_list_arguments); // Gets an error message for a Win32 error code. - internal static String GetMessage(int errorCode) { + internal static String GetMessage(int errorCode) + { StringBuilder sb = StringBuilderCache.Acquire(512); int result = Win32Native.FormatMessage(FORMAT_MESSAGE_IGNORE_INSERTS | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ARGUMENT_ARRAY, IntPtr.Zero, errorCode, 0, sb, sb.Capacity, IntPtr.Zero); - if (result != 0) { + if (result != 0) + { // result is the # of characters copied to the StringBuilder. return StringBuilderCache.GetStringAndRelease(sb); } - else { + else + { StringBuilderCache.Release(sb); - return Environment.GetResourceString("UnknownError_Num", errorCode); + return SR.Format(SR.UnknownError_Num, errorCode); } } - [DllImport(KERNEL32, EntryPoint="LocalAlloc")] + [DllImport(KERNEL32, EntryPoint = "LocalAlloc")] internal static extern IntPtr LocalAlloc_NoSafeHandle(int uFlags, UIntPtr sizetdwBytes); - [DllImport(KERNEL32, SetLastError=true)] + [DllImport(KERNEL32, SetLastError = true)] internal static extern IntPtr LocalFree(IntPtr handle); // MSDN says the length is a SIZE_T. @@ -499,25 +519,25 @@ namespace Microsoft.Win32 { return GlobalMemoryStatusExNative(ref buffer); } - [DllImport(KERNEL32, SetLastError=true, EntryPoint="GlobalMemoryStatusEx")] + [DllImport(KERNEL32, SetLastError = true, EntryPoint = "GlobalMemoryStatusEx")] private static extern bool GlobalMemoryStatusExNative([In, Out] ref MEMORYSTATUSEX buffer); - [DllImport(KERNEL32, SetLastError=true)] + [DllImport(KERNEL32, SetLastError = true)] unsafe internal static extern UIntPtr VirtualQuery(void* address, ref MEMORY_BASIC_INFORMATION buffer, UIntPtr sizeOfBuffer); // VirtualAlloc should generally be avoided, but is needed in // the MemoryFailPoint implementation (within a CER) to increase the // size of the page file, ignoring any host memory allocators. - [DllImport(KERNEL32, SetLastError=true)] - unsafe internal static extern void * VirtualAlloc(void* address, UIntPtr numBytes, int commitOrReserve, int pageProtectionMode); + [DllImport(KERNEL32, SetLastError = true)] + unsafe internal static extern void* VirtualAlloc(void* address, UIntPtr numBytes, int commitOrReserve, int pageProtectionMode); - [DllImport(KERNEL32, SetLastError=true)] + [DllImport(KERNEL32, SetLastError = true)] unsafe internal static extern bool VirtualFree(void* address, UIntPtr numBytes, int pageFreeMode); - [DllImport(KERNEL32, CharSet=CharSet.Ansi, ExactSpelling=true, EntryPoint="lstrlenA")] + [DllImport(KERNEL32, CharSet = CharSet.Ansi, ExactSpelling = true, EntryPoint = "lstrlenA")] internal static extern int lstrlenA(IntPtr ptr); - [DllImport(KERNEL32, CharSet=CharSet.Unicode, ExactSpelling=true, EntryPoint="lstrlenW")] + [DllImport(KERNEL32, CharSet = CharSet.Unicode, ExactSpelling = true, EntryPoint = "lstrlenW")] internal static extern int lstrlenW(IntPtr ptr); [DllImport(Win32Native.OLEAUT32, CharSet = CharSet.Unicode)] @@ -538,31 +558,31 @@ namespace Microsoft.Win32 { #endif - [DllImport(KERNEL32, SetLastError=true)] + [DllImport(KERNEL32, SetLastError = true)] internal static extern bool SetEvent(SafeWaitHandle handle); - [DllImport(KERNEL32, SetLastError=true)] + [DllImport(KERNEL32, SetLastError = true)] internal static extern bool ResetEvent(SafeWaitHandle handle); - [DllImport(KERNEL32, SetLastError=true, CharSet=CharSet.Auto, BestFitMapping=false)] + [DllImport(KERNEL32, SetLastError = true, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern SafeWaitHandle CreateEvent(SECURITY_ATTRIBUTES lpSecurityAttributes, bool isManualReset, bool initialState, String name); - [DllImport(KERNEL32, SetLastError=true, CharSet=CharSet.Auto, BestFitMapping=false)] + [DllImport(KERNEL32, SetLastError = true, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern SafeWaitHandle OpenEvent(/* DWORD */ int desiredAccess, bool inheritHandle, String name); - [DllImport(KERNEL32, SetLastError=true, CharSet=CharSet.Auto, BestFitMapping=false)] + [DllImport(KERNEL32, SetLastError = true, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern SafeWaitHandle CreateMutex(SECURITY_ATTRIBUTES lpSecurityAttributes, bool initialOwner, String name); - [DllImport(KERNEL32, SetLastError=true, CharSet=CharSet.Auto, BestFitMapping=false)] + [DllImport(KERNEL32, SetLastError = true, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern SafeWaitHandle OpenMutex(/* DWORD */ int desiredAccess, bool inheritHandle, String name); - - [DllImport(KERNEL32, SetLastError=true)] + + [DllImport(KERNEL32, SetLastError = true)] internal static extern bool ReleaseMutex(SafeWaitHandle handle); - [DllImport(KERNEL32, SetLastError=true)] + [DllImport(KERNEL32, SetLastError = true)] internal static extern bool CloseHandle(IntPtr handle); - [DllImport(KERNEL32, SetLastError=true)] + [DllImport(KERNEL32, SetLastError = true)] internal static unsafe extern int WriteFile(SafeFileHandle handle, byte* bytes, int numBytesToWrite, out int numBytesWritten, IntPtr mustBeZero); [DllImport(KERNEL32, SetLastError = true, CharSet = CharSet.Auto, BestFitMapping = false)] @@ -576,13 +596,13 @@ namespace Microsoft.Win32 { internal static extern SafeWaitHandle OpenSemaphore(/* DWORD */ int desiredAccess, bool inheritHandle, String name); // Will be in winnls.h - internal const int FIND_STARTSWITH = 0x00100000; // see if value is at the beginning of source - internal const int FIND_ENDSWITH = 0x00200000; // see if value is at the end of source - internal const int FIND_FROMSTART = 0x00400000; // look for value in source, starting at the beginning - internal const int FIND_FROMEND = 0x00800000; // look for value in source, starting at the end + internal const int FIND_STARTSWITH = 0x00100000; // see if value is at the beginning of source + internal const int FIND_ENDSWITH = 0x00200000; // see if value is at the end of source + internal const int FIND_FROMSTART = 0x00400000; // look for value in source, starting at the beginning + internal const int FIND_FROMEND = 0x00800000; // look for value in source, starting at the end [StructLayout(LayoutKind.Sequential)] - internal struct NlsVersionInfoEx + internal struct NlsVersionInfoEx { internal int dwNLSVersionInfoSize; internal int dwNLSVersion; @@ -591,7 +611,7 @@ namespace Microsoft.Win32 { internal Guid guidCustomVersion; } - [DllImport(KERNEL32, CharSet=CharSet.Auto, SetLastError=true, BestFitMapping=false)] + [DllImport(KERNEL32, CharSet = CharSet.Auto, SetLastError = true, BestFitMapping = false)] internal static extern int GetSystemDirectory([Out]StringBuilder sb, int length); internal static readonly IntPtr INVALID_HANDLE_VALUE = new IntPtr(-1); // WinBase.h @@ -601,7 +621,7 @@ namespace Microsoft.Win32 { internal const int STD_OUTPUT_HANDLE = -11; internal const int STD_ERROR_HANDLE = -12; - [DllImport(KERNEL32, SetLastError=true)] + [DllImport(KERNEL32, SetLastError = true)] internal static extern IntPtr GetStdHandle(int nStdHandle); // param is NOT a handle, but it returns one! // From wincon.h @@ -621,32 +641,32 @@ namespace Microsoft.Win32 { internal const int REPLACEFILE_IGNORE_MERGE_ERRORS = 0x2; private const int FORMAT_MESSAGE_IGNORE_INSERTS = 0x00000200; - private const int FORMAT_MESSAGE_FROM_SYSTEM = 0x00001000; + private const int FORMAT_MESSAGE_FROM_SYSTEM = 0x00001000; private const int FORMAT_MESSAGE_ARGUMENT_ARRAY = 0x00002000; internal const uint FILE_MAP_WRITE = 0x0002; internal const uint FILE_MAP_READ = 0x0004; // Constants from WinNT.h - internal const int FILE_ATTRIBUTE_READONLY = 0x00000001; - internal const int FILE_ATTRIBUTE_DIRECTORY = 0x00000010; + internal const int FILE_ATTRIBUTE_READONLY = 0x00000001; + internal const int FILE_ATTRIBUTE_DIRECTORY = 0x00000010; internal const int FILE_ATTRIBUTE_REPARSE_POINT = 0x00000400; internal const int IO_REPARSE_TAG_MOUNT_POINT = unchecked((int)0xA0000003); internal const int PAGE_READWRITE = 0x04; - internal const int MEM_COMMIT = 0x1000; - internal const int MEM_RESERVE = 0x2000; - internal const int MEM_RELEASE = 0x8000; - internal const int MEM_FREE = 0x10000; + internal const int MEM_COMMIT = 0x1000; + internal const int MEM_RESERVE = 0x2000; + internal const int MEM_RELEASE = 0x8000; + internal const int MEM_FREE = 0x10000; // Error codes from WinError.h internal const int ERROR_SUCCESS = 0x0; internal const int ERROR_INVALID_FUNCTION = 0x1; internal const int ERROR_FILE_NOT_FOUND = 0x2; internal const int ERROR_PATH_NOT_FOUND = 0x3; - internal const int ERROR_ACCESS_DENIED = 0x5; + internal const int ERROR_ACCESS_DENIED = 0x5; internal const int ERROR_INVALID_HANDLE = 0x6; internal const int ERROR_NOT_ENOUGH_MEMORY = 0x8; internal const int ERROR_INVALID_DATA = 0xd; @@ -699,10 +719,10 @@ namespace Microsoft.Win32 { internal const uint STATUS_INSUFFICIENT_RESOURCES = 0xC000009A; internal const uint STATUS_ACCESS_DENIED = 0xC0000022; - internal const int INVALID_FILE_SIZE = -1; + internal const int INVALID_FILE_SIZE = -1; // From WinStatus.h - internal const int STATUS_ACCOUNT_RESTRICTION = unchecked((int) 0xC000006E); + internal const int STATUS_ACCOUNT_RESTRICTION = unchecked((int)0xC000006E); // Use this to translate error codes like the above into HRESULTs like // 0x80070006 for ERROR_INVALID_HANDLE @@ -714,12 +734,13 @@ namespace Microsoft.Win32 { // Win32 Structs in N/Direct style [Serializable] - [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)] + [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)] [BestFitMapping(false)] - internal class WIN32_FIND_DATA { - internal int dwFileAttributes = 0; + internal class WIN32_FIND_DATA + { + internal int dwFileAttributes = 0; // ftCreationTime was a by-value FILETIME structure - internal uint ftCreationTime_dwLowDateTime = 0 ; + internal uint ftCreationTime_dwLowDateTime = 0; internal uint ftCreationTime_dwHighDateTime = 0; // ftLastAccessTime was a by-value FILETIME structure internal uint ftLastAccessTime_dwLowDateTime = 0; @@ -727,24 +748,24 @@ namespace Microsoft.Win32 { // ftLastWriteTime was a by-value FILETIME structure internal uint ftLastWriteTime_dwLowDateTime = 0; internal uint ftLastWriteTime_dwHighDateTime = 0; - internal int nFileSizeHigh = 0; - internal int nFileSizeLow = 0; + internal int nFileSizeHigh = 0; + internal int nFileSizeLow = 0; // If the file attributes' reparse point flag is set, then // dwReserved0 is the file tag (aka reparse tag) for the // reparse point. Use this to figure out whether something is // a volume mount point or a symbolic link. - internal int dwReserved0 = 0; - internal int dwReserved1 = 0; - [MarshalAs(UnmanagedType.ByValTStr, SizeConst=260)] - internal String cFileName = null; - [MarshalAs(UnmanagedType.ByValTStr, SizeConst=14)] - internal String cAlternateFileName = null; + internal int dwReserved0 = 0; + internal int dwReserved1 = 0; + [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 260)] + internal String cFileName = null; + [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 14)] + internal String cAlternateFileName = null; } - [DllImport(KERNEL32, SetLastError=true, CharSet=CharSet.Auto, BestFitMapping=false)] + [DllImport(KERNEL32, SetLastError = true, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern SafeFindHandle FindFirstFile(String fileName, [In, Out] Win32Native.WIN32_FIND_DATA data); - [DllImport(KERNEL32, SetLastError=true, CharSet=CharSet.Auto, BestFitMapping=false)] + [DllImport(KERNEL32, SetLastError = true, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern bool FindNextFile( SafeFindHandle hndFindFile, [In, Out, MarshalAs(UnmanagedType.LPStruct)] @@ -756,13 +777,13 @@ namespace Microsoft.Win32 { [DllImport(KERNEL32, SetLastError = true, ExactSpelling = true)] internal static extern uint GetCurrentDirectoryW(uint nBufferLength, char[] lpBuffer); - [DllImport(KERNEL32, SetLastError=true, CharSet=CharSet.Auto, BestFitMapping=false)] + [DllImport(KERNEL32, SetLastError = true, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern bool GetFileAttributesEx(String name, int fileInfoLevel, ref WIN32_FILE_ATTRIBUTE_DATA lpFileInformation); - [DllImport(KERNEL32, SetLastError=true, CharSet=CharSet.Auto, BestFitMapping=false)] + [DllImport(KERNEL32, SetLastError = true, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern bool SetCurrentDirectory(String path); - [DllImport(KERNEL32, SetLastError=false, EntryPoint="SetErrorMode", ExactSpelling=true)] + [DllImport(KERNEL32, SetLastError = false, EntryPoint = "SetErrorMode", ExactSpelling = true)] private static extern int SetErrorMode_VistaAndOlder(int newMode); // RTM versions of Win7 and Windows Server 2008 R2 @@ -779,24 +800,21 @@ namespace Microsoft.Win32 { [DllImport(KERNEL32)] internal static extern unsafe int WideCharToMultiByte(uint cp, uint flags, char* pwzSource, int cchSource, byte* pbDestBuffer, int cbDestBuffer, IntPtr null1, IntPtr null2); - [DllImport(KERNEL32, CharSet=CharSet.Auto, SetLastError=true, BestFitMapping=false)] + [DllImport(KERNEL32, CharSet = CharSet.Auto, SetLastError = true, BestFitMapping = false)] internal static extern bool SetEnvironmentVariable(string lpName, string lpValue); - - [DllImport(KERNEL32, CharSet=CharSet.Auto, SetLastError=true, BestFitMapping=false)] + + [DllImport(KERNEL32, CharSet = CharSet.Auto, SetLastError = true, BestFitMapping = false)] internal static extern int GetEnvironmentVariable(string lpName, [Out]StringBuilder lpValue, int size); - [DllImport(KERNEL32, CharSet=CharSet.Unicode)] - internal static unsafe extern char * GetEnvironmentStrings(); + [DllImport(KERNEL32, CharSet = CharSet.Unicode)] + internal static unsafe extern char* GetEnvironmentStrings(); - [DllImport(KERNEL32, CharSet=CharSet.Unicode)] - internal static unsafe extern bool FreeEnvironmentStrings(char * pStrings); + [DllImport(KERNEL32, CharSet = CharSet.Unicode)] + internal static unsafe extern bool FreeEnvironmentStrings(char* pStrings); - [DllImport(KERNEL32, CharSet=CharSet.Auto, SetLastError=true)] + [DllImport(KERNEL32, CharSet = CharSet.Auto, SetLastError = true)] internal static extern uint GetCurrentProcessId(); - [DllImport(KERNEL32, CharSet=CharSet.Auto, BestFitMapping=false)] - internal extern static int GetComputerName([Out]StringBuilder nameBuffer, ref int bufferSize); - [DllImport(OLE32)] internal extern static int CoCreateGuid(out Guid guid); @@ -810,148 +828,150 @@ namespace Microsoft.Win32 { internal static extern IntPtr CoTaskMemRealloc(IntPtr pv, UIntPtr cb); #if FEATURE_WIN32_REGISTRY - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegDeleteValue(SafeRegistryHandle hKey, String lpValueName); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal unsafe static extern int RegEnumKeyEx(SafeRegistryHandle hKey, int dwIndex, - char *lpName, ref int lpcbName, int[] lpReserved, + char[] lpName, ref int lpcbName, int[] lpReserved, [Out]StringBuilder lpClass, int[] lpcbClass, long[] lpftLastWriteTime); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal unsafe static extern int RegEnumValue(SafeRegistryHandle hKey, int dwIndex, - char *lpValueName, ref int lpcbValueName, + char[] lpValueName, ref int lpcbValueName, IntPtr lpReserved_MustBeZero, int[] lpType, byte[] lpData, int[] lpcbData); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegOpenKeyEx(SafeRegistryHandle hKey, String lpSubKey, int ulOptions, int samDesired, out SafeRegistryHandle hkResult); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegQueryInfoKey(SafeRegistryHandle hKey, [Out]StringBuilder lpClass, int[] lpcbClass, IntPtr lpReserved_MustBeZero, ref int lpcSubKeys, int[] lpcbMaxSubKeyLen, int[] lpcbMaxClassLen, ref int lpcValues, int[] lpcbMaxValueNameLen, int[] lpcbMaxValueLen, int[] lpcbSecurityDescriptor, int[] lpftLastWriteTime); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegQueryValueEx(SafeRegistryHandle hKey, String lpValueName, int[] lpReserved, ref int lpType, [Out] byte[] lpData, ref int lpcbData); - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegQueryValueEx(SafeRegistryHandle hKey, String lpValueName, int[] lpReserved, ref int lpType, ref int lpData, ref int lpcbData); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegQueryValueEx(SafeRegistryHandle hKey, String lpValueName, int[] lpReserved, ref int lpType, ref long lpData, ref int lpcbData); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegQueryValueEx(SafeRegistryHandle hKey, String lpValueName, - int[] lpReserved, ref int lpType, [Out] char[] lpData, + int[] lpReserved, ref int lpType, [Out] char[] lpData, ref int lpcbData); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegSetValueEx(SafeRegistryHandle hKey, String lpValueName, int Reserved, RegistryValueKind dwType, byte[] lpData, int cbData); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegSetValueEx(SafeRegistryHandle hKey, String lpValueName, int Reserved, RegistryValueKind dwType, ref int lpData, int cbData); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegSetValueEx(SafeRegistryHandle hKey, String lpValueName, int Reserved, RegistryValueKind dwType, ref long lpData, int cbData); - - [DllImport(ADVAPI32, CharSet=CharSet.Auto, BestFitMapping=false)] + + [DllImport(ADVAPI32, CharSet = CharSet.Auto, BestFitMapping = false)] internal static extern int RegSetValueEx(SafeRegistryHandle hKey, String lpValueName, int Reserved, RegistryValueKind dwType, String lpData, int cbData); #endif // FEATURE_WIN32_REGISTRY - - [DllImport(KERNEL32, CharSet=CharSet.Auto, SetLastError=true, BestFitMapping=false)] + + [DllImport(KERNEL32, CharSet = CharSet.Auto, SetLastError = true, BestFitMapping = false)] internal static extern int ExpandEnvironmentStrings(String lpSrc, [Out]StringBuilder lpDst, int nSize); [DllImport(KERNEL32)] internal static extern IntPtr LocalReAlloc(IntPtr handle, IntPtr sizetcbBytes, int uFlags); - internal const int SHGFP_TYPE_CURRENT = 0; // the current (user) folder path setting - internal const int UOI_FLAGS = 1; - internal const int WSF_VISIBLE = 1; + internal const int SHGFP_TYPE_CURRENT = 0; // the current (user) folder path setting + internal const int UOI_FLAGS = 1; + internal const int WSF_VISIBLE = 1; // .NET Framework 4.0 and newer - all versions of windows ||| \public\sdk\inc\shlobj.h - internal const int CSIDL_FLAG_CREATE = 0x8000; // force folder creation in SHGetFolderPath - internal const int CSIDL_FLAG_DONT_VERIFY = 0x4000; // return an unverified folder path - internal const int CSIDL_ADMINTOOLS = 0x0030; // <user name>\Start Menu\Programs\Administrative Tools - internal const int CSIDL_CDBURN_AREA = 0x003b; // USERPROFILE\Local Settings\Application Data\Microsoft\CD Burning - internal const int CSIDL_COMMON_ADMINTOOLS = 0x002f; // All Users\Start Menu\Programs\Administrative Tools - internal const int CSIDL_COMMON_DOCUMENTS = 0x002e; // All Users\Documents - internal const int CSIDL_COMMON_MUSIC = 0x0035; // All Users\My Music - internal const int CSIDL_COMMON_OEM_LINKS = 0x003a; // Links to All Users OEM specific apps - internal const int CSIDL_COMMON_PICTURES = 0x0036; // All Users\My Pictures - internal const int CSIDL_COMMON_STARTMENU = 0x0016; // All Users\Start Menu - internal const int CSIDL_COMMON_PROGRAMS = 0X0017; // All Users\Start Menu\Programs - internal const int CSIDL_COMMON_STARTUP = 0x0018; // All Users\Startup - internal const int CSIDL_COMMON_DESKTOPDIRECTORY = 0x0019; // All Users\Desktop - internal const int CSIDL_COMMON_TEMPLATES = 0x002d; // All Users\Templates - internal const int CSIDL_COMMON_VIDEO = 0x0037; // All Users\My Video - internal const int CSIDL_FONTS = 0x0014; // windows\fonts - internal const int CSIDL_MYVIDEO = 0x000e; // "My Videos" folder - internal const int CSIDL_NETHOOD = 0x0013; // %APPDATA%\Microsoft\Windows\Network Shortcuts - internal const int CSIDL_PRINTHOOD = 0x001b; // %APPDATA%\Microsoft\Windows\Printer Shortcuts - internal const int CSIDL_PROFILE = 0x0028; // %USERPROFILE% (%SystemDrive%\Users\%USERNAME%) - internal const int CSIDL_PROGRAM_FILES_COMMONX86 = 0x002c; // x86 Program Files\Common on RISC - internal const int CSIDL_PROGRAM_FILESX86 = 0x002a; // x86 C:\Program Files on RISC - internal const int CSIDL_RESOURCES = 0x0038; // %windir%\Resources - internal const int CSIDL_RESOURCES_LOCALIZED = 0x0039; // %windir%\resources\0409 (code page) - internal const int CSIDL_SYSTEMX86 = 0x0029; // %windir%\system32 - internal const int CSIDL_WINDOWS = 0x0024; // GetWindowsDirectory() + internal const int CSIDL_FLAG_CREATE = 0x8000; // force folder creation in SHGetFolderPath + internal const int CSIDL_FLAG_DONT_VERIFY = 0x4000; // return an unverified folder path + internal const int CSIDL_ADMINTOOLS = 0x0030; // <user name>\Start Menu\Programs\Administrative Tools + internal const int CSIDL_CDBURN_AREA = 0x003b; // USERPROFILE\Local Settings\Application Data\Microsoft\CD Burning + internal const int CSIDL_COMMON_ADMINTOOLS = 0x002f; // All Users\Start Menu\Programs\Administrative Tools + internal const int CSIDL_COMMON_DOCUMENTS = 0x002e; // All Users\Documents + internal const int CSIDL_COMMON_MUSIC = 0x0035; // All Users\My Music + internal const int CSIDL_COMMON_OEM_LINKS = 0x003a; // Links to All Users OEM specific apps + internal const int CSIDL_COMMON_PICTURES = 0x0036; // All Users\My Pictures + internal const int CSIDL_COMMON_STARTMENU = 0x0016; // All Users\Start Menu + internal const int CSIDL_COMMON_PROGRAMS = 0X0017; // All Users\Start Menu\Programs + internal const int CSIDL_COMMON_STARTUP = 0x0018; // All Users\Startup + internal const int CSIDL_COMMON_DESKTOPDIRECTORY = 0x0019; // All Users\Desktop + internal const int CSIDL_COMMON_TEMPLATES = 0x002d; // All Users\Templates + internal const int CSIDL_COMMON_VIDEO = 0x0037; // All Users\My Video + internal const int CSIDL_FONTS = 0x0014; // windows\fonts + internal const int CSIDL_MYVIDEO = 0x000e; // "My Videos" folder + internal const int CSIDL_NETHOOD = 0x0013; // %APPDATA%\Microsoft\Windows\Network Shortcuts + internal const int CSIDL_PRINTHOOD = 0x001b; // %APPDATA%\Microsoft\Windows\Printer Shortcuts + internal const int CSIDL_PROFILE = 0x0028; // %USERPROFILE% (%SystemDrive%\Users\%USERNAME%) + internal const int CSIDL_PROGRAM_FILES_COMMONX86 = 0x002c; // x86 Program Files\Common on RISC + internal const int CSIDL_PROGRAM_FILESX86 = 0x002a; // x86 C:\Program Files on RISC + internal const int CSIDL_RESOURCES = 0x0038; // %windir%\Resources + internal const int CSIDL_RESOURCES_LOCALIZED = 0x0039; // %windir%\resources\0409 (code page) + internal const int CSIDL_SYSTEMX86 = 0x0029; // %windir%\system32 + internal const int CSIDL_WINDOWS = 0x0024; // GetWindowsDirectory() // .NET Framework 3.5 and earlier - all versions of windows - internal const int CSIDL_APPDATA = 0x001a; - internal const int CSIDL_COMMON_APPDATA = 0x0023; - internal const int CSIDL_LOCAL_APPDATA = 0x001c; - internal const int CSIDL_COOKIES = 0x0021; - internal const int CSIDL_FAVORITES = 0x0006; - internal const int CSIDL_HISTORY = 0x0022; - internal const int CSIDL_INTERNET_CACHE = 0x0020; - internal const int CSIDL_PROGRAMS = 0x0002; - internal const int CSIDL_RECENT = 0x0008; - internal const int CSIDL_SENDTO = 0x0009; - internal const int CSIDL_STARTMENU = 0x000b; - internal const int CSIDL_STARTUP = 0x0007; - internal const int CSIDL_SYSTEM = 0x0025; - internal const int CSIDL_TEMPLATES = 0x0015; - internal const int CSIDL_DESKTOPDIRECTORY = 0x0010; - internal const int CSIDL_PERSONAL = 0x0005; - internal const int CSIDL_PROGRAM_FILES = 0x0026; - internal const int CSIDL_PROGRAM_FILES_COMMON = 0x002b; - internal const int CSIDL_DESKTOP = 0x0000; - internal const int CSIDL_DRIVES = 0x0011; - internal const int CSIDL_MYMUSIC = 0x000d; - internal const int CSIDL_MYPICTURES = 0x0027; + internal const int CSIDL_APPDATA = 0x001a; + internal const int CSIDL_COMMON_APPDATA = 0x0023; + internal const int CSIDL_LOCAL_APPDATA = 0x001c; + internal const int CSIDL_COOKIES = 0x0021; + internal const int CSIDL_FAVORITES = 0x0006; + internal const int CSIDL_HISTORY = 0x0022; + internal const int CSIDL_INTERNET_CACHE = 0x0020; + internal const int CSIDL_PROGRAMS = 0x0002; + internal const int CSIDL_RECENT = 0x0008; + internal const int CSIDL_SENDTO = 0x0009; + internal const int CSIDL_STARTMENU = 0x000b; + internal const int CSIDL_STARTUP = 0x0007; + internal const int CSIDL_SYSTEM = 0x0025; + internal const int CSIDL_TEMPLATES = 0x0015; + internal const int CSIDL_DESKTOPDIRECTORY = 0x0010; + internal const int CSIDL_PERSONAL = 0x0005; + internal const int CSIDL_PROGRAM_FILES = 0x0026; + internal const int CSIDL_PROGRAM_FILES_COMMON = 0x002b; + internal const int CSIDL_DESKTOP = 0x0000; + internal const int CSIDL_DRIVES = 0x0011; + internal const int CSIDL_MYMUSIC = 0x000d; + internal const int CSIDL_MYPICTURES = 0x0027; internal const int NameSamCompatible = 2; - [DllImport(USER32, SetLastError=true, BestFitMapping=false)] + [DllImport(USER32, SetLastError = true, BestFitMapping = false)] internal static extern IntPtr SendMessageTimeout(IntPtr hWnd, int Msg, IntPtr wParam, String lParam, uint fuFlags, uint uTimeout, IntPtr lpdwResult); [DllImport(KERNEL32, SetLastError = true)] [return: MarshalAs(UnmanagedType.Bool)] internal extern static bool QueryUnbiasedInterruptTime(out ulong UnbiasedTime); -#if FEATURE_PAL - [DllImport(KERNEL32, EntryPoint = "PAL_Random")] - internal extern static bool Random(bool bStrong, - [Out, MarshalAs(UnmanagedType.LPArray)] byte[] buffer, int length); -#else - private const int BCRYPT_USE_SYSTEM_PREFERRED_RNG = 0x00000002; -#endif + internal const byte VER_GREATER_EQUAL = 0x3; + internal const uint VER_MAJORVERSION = 0x0000002; + internal const uint VER_MINORVERSION = 0x0000001; + internal const uint VER_SERVICEPACKMAJOR = 0x0000020; + internal const uint VER_SERVICEPACKMINOR = 0x0000010; + [DllImport("kernel32.dll")] + internal static extern bool VerifyVersionInfoW([In, Out] OSVERSIONINFOEX lpVersionInfo, uint dwTypeMask, ulong dwlConditionMask); + [DllImport("kernel32.dll")] + internal static extern ulong VerSetConditionMask(ulong dwlConditionMask, uint dwTypeBitMask, byte dwConditionMask); } } |