mirror of
https://github.com/reactos/reactos.git
synced 2024-12-27 17:44:45 +00:00
Fixed command line code.
Fixed Rtl string functions. svn path=/trunk/; revision=846
This commit is contained in:
Eric Kohl
parent
c7b7c5b0b6
commit
a1c7df6990
5 changed files with 156 additions and 130 deletions
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@ -1,4 +1,5 @@
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/*
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/* $Id: cmdline.c,v 1.9 1999/12/10 17:47:29 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS system libraries
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* FILE: lib/kernel32/proc/proc.c
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@ -10,7 +11,7 @@
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/* INCLUDES ****************************************************************/
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#define UNICODE
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//#define UNICODE
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#include <ddk/ntddk.h>
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#include <windows.h>
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#include <kernel32/proc.h>
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@ -18,29 +19,76 @@
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#include <wchar.h>
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#include <string.h>
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#include <internal/teb.h>
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#include <ntdll/rtl.h>
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#define NDEBUG
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#include <kernel32/kernel32.h>
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/* GLOBALS ******************************************************************/
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static UNICODE_STRING CommandLineStringW;
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static ANSI_STRING CommandLineStringA;
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static WCHAR CommandLineW[MAX_PATH];
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static CHAR CommandLineA[MAX_PATH];
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static WINBOOL bCommandLineInitialized = FALSE;
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/* FUNCTIONS ****************************************************************/
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static VOID
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InitCommandLines (VOID)
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{
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PPPB Ppb;
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// initialize command line buffers
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CommandLineW[0] = 0;
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CommandLineStringW.Buffer = CommandLineW;
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CommandLineStringW.Length = 0;
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CommandLineStringW.MaximumLength = MAX_PATH * sizeof(WCHAR);
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CommandLineA[0] = 0;
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CommandLineStringA.Buffer = CommandLineA;
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CommandLineStringA.Length = 0;
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CommandLineStringA.MaximumLength = MAX_PATH;
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// get command line
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Ppb = NtCurrentPeb()->Ppb;
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RtlNormalizeProcessParams (Ppb);
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RtlCopyUnicodeString (&CommandLineStringW,
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&(Ppb->CommandLine));
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RtlUnicodeStringToAnsiString (&CommandLineStringA,
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&CommandLineStringW,
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FALSE);
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bCommandLineInitialized = TRUE;
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}
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LPSTR STDCALL GetCommandLineA(VOID)
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{
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ULONG i;
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PWSTR CommandLineW;
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CommandLineW = GetCommandLineW();
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for (i=0; i<MAX_PATH && CommandLineW[i]!=0; i++)
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{
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CommandLineA[i] = (CHAR)CommandLineW[i];
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}
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CommandLineA[i] = 0;
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return(CommandLineA);
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if (bCommandLineInitialized == FALSE)
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{
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InitCommandLines ();
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}
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DPRINT ("CommandLine \'%s\'\n", CommandLineA);
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return(CommandLineA);
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}
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LPWSTR STDCALL GetCommandLineW (VOID)
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{
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return (NtCurrentPeb()->Ppb->CommandLine.Buffer);
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if (bCommandLineInitialized == FALSE)
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{
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InitCommandLines ();
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}
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DPRINT ("CommandLine \'%w\'\n", CommandLineW);
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return(CommandLineW);
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}
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/* EOF */
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@ -1,4 +1,4 @@
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/* $Id: create.c,v 1.15 1999/12/08 12:58:44 ekohl Exp $
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/* $Id: create.c,v 1.16 1999/12/10 17:47:29 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS system libraries
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@ -359,23 +359,7 @@ CreatePeb (
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ULONG PpbSize;
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ULONG BytesWritten;
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PebBase = (PVOID)PEB_BASE;
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PebSize = 0x1000;
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NtReadVirtualMemory(ProcessHandle,
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(PVOID)PEB_BASE,
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&Peb,
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sizeof(Peb),
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&BytesWritten);
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Peb.Ppb = (PPPB)PEB_STARTUPINFO;
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NtWriteVirtualMemory(ProcessHandle,
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(PVOID)PEB_BASE,
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&Peb,
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sizeof(Peb),
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&BytesWritten);
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/* create the PPB */
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PpbBase = (PVOID)PEB_STARTUPINFO;
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PpbSize = Ppb->TotalSize;
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Status = NtAllocateVirtualMemory(ProcessHandle,
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@ -389,13 +373,39 @@ CreatePeb (
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return(Status);
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}
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DPRINT("Ppb size %x\n", Ppb->TotalSize);
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ZwWriteVirtualMemory(ProcessHandle,
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(PVOID)PEB_STARTUPINFO,
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&Ppb,
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DPRINT("Ppb->TotalSize %x\n", Ppb->TotalSize);
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NtWriteVirtualMemory(ProcessHandle,
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PpbBase,
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Ppb,
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Ppb->TotalSize,
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&BytesWritten);
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/* create the PEB */
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PebBase = (PVOID)PEB_BASE;
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PebSize = 0x1000;
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Status = NtAllocateVirtualMemory(ProcessHandle,
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&PebBase,
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0,
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&PebSize,
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MEM_COMMIT,
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PAGE_READWRITE);
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if (!NT_SUCCESS(Status))
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{
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return(Status);
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}
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DPRINT("Peb created\n");
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Peb.Ppb = (PPPB)PpbBase;
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NtWriteVirtualMemory(ProcessHandle,
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PebBase,
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&Peb,
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sizeof(Peb),
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&BytesWritten);
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*PebPtr = (PPEB)PebBase;
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return(STATUS_SUCCESS);
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@ -459,6 +469,8 @@ CreateProcessW (
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&CommandLine_U,
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TempCommandLine);
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DPRINT("CommandLine_U %w\n", CommandLine_U.Buffer);
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RtlCreateProcessParameters (
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&Ppb,
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&CommandLine_U,
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@ -1,4 +1,4 @@
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/* $Id: process.c,v 1.6 1999/12/08 12:58:26 ekohl Exp $
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/* $Id: process.c,v 1.7 1999/12/10 17:48:34 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS system libraries
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@ -477,7 +477,7 @@ RtlCreateProcessParameters (
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DataSize += (Reserved->Length + sizeof(WCHAR));
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/* Calculate the required block size */
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RegionSize = DataSize;
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RegionSize = ROUNDUP(DataSize, PAGESIZE);
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Status = NtAllocateVirtualMemory (
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NtCurrentProcess (),
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@ -1,4 +1,4 @@
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/* $Id: unicode.c,v 1.10 1999/11/25 23:43:44 ekohl Exp $
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/* $Id: unicode.c,v 1.11 1999/12/10 17:48:34 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -81,8 +81,6 @@ RtlAnsiStringToUnicodeString(
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if (Length > 65535)
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return STATUS_INVALID_PARAMETER_2;
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DestinationString->Length = Length;
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if (AllocateDestinationString == TRUE)
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{
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DestinationString->MaximumLength = Length + sizeof(WCHAR);
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@ -95,9 +93,10 @@ RtlAnsiStringToUnicodeString(
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}
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else
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{
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if (Length > DestinationString->Length)
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return STATUS_BUFFER_OVERFLOW;
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if (Length >= DestinationString->MaximumLength)
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = Length;
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RtlZeroMemory (DestinationString->Buffer,
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DestinationString->Length);
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@ -470,7 +469,6 @@ RtlDowncaseUnicodeString (
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if (AllocateDestinationString == TRUE)
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{
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DestinationString->Length = SourceString->Length;
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DestinationString->MaximumLength = SourceString->Length + sizeof(WCHAR);
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DestinationString->Buffer = RtlAllocateHeap (RtlGetProcessHeap (),
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0,
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@ -479,8 +477,9 @@ RtlDowncaseUnicodeString (
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else
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{
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if (SourceString->Length >= DestinationString->MaximumLength)
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return STATUS_BUFFER_OVERFLOW;
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = SourceString->Length;
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Src = SourceString->Buffer;
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Dest = DestinationString->Buffer;
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@ -855,8 +854,6 @@ RtlOemStringToUnicodeString (
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if (Length > 65535)
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return STATUS_INVALID_PARAMETER_2;
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DestinationString->Length = Length;
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if (AllocateDestinationString == TRUE)
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{
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DestinationString->MaximumLength = Length + sizeof(WCHAR);
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@ -869,13 +866,13 @@ RtlOemStringToUnicodeString (
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}
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else
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{
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if (Length > DestinationString->Length)
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return STATUS_BUFFER_OVERFLOW;
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if (Length > DestinationString->MaximumLength)
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = Length;
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memset (DestinationString->Buffer,
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0,
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DestinationString->Length);
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RtlZeroMemory (DestinationString->Buffer,
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DestinationString->Length);
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Status = RtlOemToUnicodeN (DestinationString->Buffer,
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DestinationString->Length,
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@ -931,12 +928,6 @@ RtlUnicodeStringToAnsiString (
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else
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Length = SourceString->Length / sizeof(WCHAR);
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/* this doesn't make sense */
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// if (Length > 65535)
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// return STATUS_INVALID_PARAMETER_2;
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DestinationString->Length = Length;
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if (AllocateDestinationString == TRUE)
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{
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DestinationString->MaximumLength = Length + sizeof(CHAR);
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@ -949,9 +940,10 @@ RtlUnicodeStringToAnsiString (
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}
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else
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{
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if (Length >= DestinationString->Length)
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return STATUS_BUFFER_OVERFLOW;
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if (Length >= DestinationString->MaximumLength)
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = Length;
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RtlZeroMemory (DestinationString->Buffer,
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DestinationString->Length);
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@ -963,10 +955,12 @@ RtlUnicodeStringToAnsiString (
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SourceString->Length);
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if (!NT_SUCCESS(Status))
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{
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if (AllocateDestinationString)
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if (AllocateDestinationString == TRUE)
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{
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RtlFreeHeap (RtlGetProcessHeap (),
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0,
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DestinationString->Buffer);
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}
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return Status;
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}
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@ -1079,11 +1073,6 @@ RtlUnicodeStringToOemString (
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else
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Length = SourceString->Length / sizeof(WCHAR);
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// if (Length > 65535)
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// return STATUS_INVALID_PARAMETER_2;
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DestinationString->Length = Length;
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if (AllocateDestinationString == TRUE)
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{
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DestinationString->MaximumLength = Length + sizeof(CHAR);
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@ -1096,9 +1085,10 @@ RtlUnicodeStringToOemString (
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}
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else
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{
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if (Length >= DestinationString->Length)
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return STATUS_BUFFER_OVERFLOW;
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if (Length >= DestinationString->MaximumLength)
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = Length;
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RtlZeroMemory (DestinationString->Buffer,
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DestinationString->Length);
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@ -1154,8 +1144,6 @@ RtlUpcaseUnicodeString (
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ULONG i;
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PWCHAR Src, Dest;
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DestinationString->Length = SourceString->Length;
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if (AllocateDestinationString == TRUE)
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{
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DestinationString->MaximumLength=SourceString->Length+sizeof(WCHAR);
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@ -1165,6 +1153,12 @@ RtlUpcaseUnicodeString (
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if (DestinationString->Buffer == NULL)
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return STATUS_NO_MEMORY;
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}
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else
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{
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if (SourceString->Length >= DestinationString->MaximumLength)
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = SourceString->Length;
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Src = SourceString->Buffer;
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Dest = DestinationString->Buffer;
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@ -1196,11 +1190,6 @@ RtlUpcaseUnicodeStringToAnsiString (
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else
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Length = SourceString->Length / sizeof(WCHAR);
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// if (Length > 65535)
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// return STATUS_INVALID_PARAMETER_2;
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DestinationString->Length = Length;
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if (AllocateDestinationString == TRUE)
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{
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DestinationString->MaximumLength = Length + sizeof(CHAR);
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@ -1212,9 +1201,10 @@ RtlUpcaseUnicodeStringToAnsiString (
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}
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else
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{
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if (Length >= DestinationString->Length)
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return STATUS_BUFFER_OVERFLOW;
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if (Length >= DestinationString->MaximumLength)
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = Length;
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RtlZeroMemory (DestinationString->Buffer,
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DestinationString->Length);
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@ -1262,11 +1252,6 @@ RtlUpcaseUnicodeStringToOemString (
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else
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Length = SourceString->Length / sizeof(WCHAR);
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// if (Length > 65535)
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// return STATUS_INVALID_PARAMETER_2;
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DestinationString->Length = Length;
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if (AllocateDestinationString == TRUE)
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{
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DestinationString->MaximumLength = Length + sizeof(CHAR);
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|
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@ -1278,9 +1263,10 @@ RtlUpcaseUnicodeStringToOemString (
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}
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else
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{
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if (Length >= DestinationString->Length)
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return STATUS_BUFFER_OVERFLOW;
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if (Length >= DestinationString->MaximumLength)
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = Length;
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RtlZeroMemory (DestinationString->Buffer,
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DestinationString->Length);
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|
|
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|
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@ -1,4 +1,4 @@
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/* $Id: unicode.c,v 1.10 1999/11/25 23:34:43 ekohl Exp $
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/* $Id: unicode.c,v 1.11 1999/12/10 17:49:21 ekohl Exp $
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*
|
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* COPYRIGHT: See COPYING in the top level directory
|
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* PROJECT: ReactOS kernel
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|
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@ -76,8 +76,6 @@ RtlAnsiStringToUnicodeString (
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if (Length > 65535)
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return STATUS_INVALID_PARAMETER_2;
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|
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DestinationString->Length = Length;
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|
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if (AllocateDestinationString == TRUE)
|
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{
|
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DestinationString->MaximumLength = Length + sizeof(WCHAR);
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|
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@ -89,13 +87,13 @@ RtlAnsiStringToUnicodeString (
|
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}
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else
|
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{
|
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if (Length > DestinationString->Length)
|
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return STATUS_BUFFER_OVERFLOW;
|
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if (Length > DestinationString->MaximumLength)
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return STATUS_BUFFER_TOO_SMALL;
|
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}
|
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DestinationString->Length = Length;
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memset (DestinationString->Buffer,
|
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0,
|
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DestinationString->Length);
|
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RtlZeroMemory (DestinationString->Buffer,
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DestinationString->Length);
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Status = RtlMultiByteToUnicodeN (DestinationString->Buffer,
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DestinationString->Length,
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|
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@ -464,7 +462,6 @@ RtlDowncaseUnicodeString (
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|
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if (AllocateDestinationString == TRUE)
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{
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DestinationString->Length = SourceString->Length;
|
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DestinationString->MaximumLength = SourceString->Length + sizeof(WCHAR);
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DestinationString->Buffer = ExAllocatePool (NonPagedPool,
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SourceString->Length + sizeof(WCHAR));
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|
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@ -474,8 +471,9 @@ RtlDowncaseUnicodeString (
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else
|
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{
|
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if (SourceString->Length >= DestinationString->MaximumLength)
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return STATUS_BUFFER_OVERFLOW;
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = SourceString->Length;
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Src = SourceString->Buffer;
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Dest = DestinationString->Buffer;
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|
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@ -844,8 +842,6 @@ RtlOemStringToUnicodeString (
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if (Length > 65535)
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return STATUS_INVALID_PARAMETER_2;
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|
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DestinationString->Length = Length;
|
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|
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if (AllocateDestinationString == TRUE)
|
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{
|
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DestinationString->MaximumLength = Length + sizeof(WCHAR);
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|
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@ -857,13 +853,13 @@ RtlOemStringToUnicodeString (
|
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}
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else
|
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{
|
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if (Length > DestinationString->Length)
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return STATUS_BUFFER_OVERFLOW;
|
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if (Length >= DestinationString->MaximumLength)
|
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return STATUS_BUFFER_TOO_SMALL;
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}
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DestinationString->Length = Length;
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|
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memset (DestinationString->Buffer,
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0,
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DestinationString->Length);
|
||||
RtlZeroMemory (DestinationString->Buffer,
|
||||
DestinationString->Length);
|
||||
|
||||
Status = RtlOemToUnicodeN (DestinationString->Buffer,
|
||||
DestinationString->Length,
|
||||
|
|
@ -913,11 +909,6 @@ RtlUnicodeStringToAnsiString (
|
|||
else
|
||||
Length = SourceString->Length / sizeof(WCHAR);
|
||||
|
||||
// if (Length > 65535)
|
||||
// return STATUS_INVALID_PARAMETER_2;
|
||||
|
||||
DestinationString->Length = Length;
|
||||
|
||||
if (AllocateDestinationString == TRUE)
|
||||
{
|
||||
DestinationString->MaximumLength = Length + sizeof(CHAR);
|
||||
|
|
@ -928,9 +919,10 @@ RtlUnicodeStringToAnsiString (
|
|||
}
|
||||
else
|
||||
{
|
||||
if (Length >= DestinationString->Length)
|
||||
return STATUS_BUFFER_OVERFLOW;
|
||||
if (Length >= DestinationString->MaximumLength)
|
||||
return STATUS_BUFFER_TOO_SMALL;
|
||||
}
|
||||
DestinationString->Length = Length;
|
||||
|
||||
RtlZeroMemory (DestinationString->Buffer,
|
||||
DestinationString->Length);
|
||||
|
|
@ -1058,11 +1050,6 @@ RtlUnicodeStringToOemString (
|
|||
else
|
||||
Length = SourceString->Length / sizeof(WCHAR);
|
||||
|
||||
// if (Length > 65535)
|
||||
// return STATUS_INVALID_PARAMETER_2;
|
||||
|
||||
DestinationString->Length = Length;
|
||||
|
||||
if (AllocateDestinationString == TRUE)
|
||||
{
|
||||
DestinationString->MaximumLength = Length + sizeof(CHAR);
|
||||
|
|
@ -1074,9 +1061,10 @@ RtlUnicodeStringToOemString (
|
|||
}
|
||||
else
|
||||
{
|
||||
if (Length >= DestinationString->Length)
|
||||
return STATUS_BUFFER_OVERFLOW;
|
||||
if (Length >= DestinationString->MaximumLength)
|
||||
return STATUS_BUFFER_TOO_SMALL;
|
||||
}
|
||||
DestinationString->Length = Length;
|
||||
|
||||
RtlZeroMemory (DestinationString->Buffer,
|
||||
DestinationString->Length);
|
||||
|
|
@ -1130,7 +1118,6 @@ RtlUpcaseUnicodeString (
|
|||
|
||||
if (AllocateDestinationString == TRUE)
|
||||
{
|
||||
DestinationString->Length = SourceString->Length;
|
||||
DestinationString->MaximumLength = SourceString->Length + sizeof(WCHAR);
|
||||
DestinationString->Buffer = ExAllocatePool (NonPagedPool,
|
||||
SourceString->Length + sizeof(WCHAR));
|
||||
|
|
@ -1140,8 +1127,9 @@ RtlUpcaseUnicodeString (
|
|||
else
|
||||
{
|
||||
if (SourceString->Length >= DestinationString->MaximumLength)
|
||||
return STATUS_BUFFER_OVERFLOW;
|
||||
return STATUS_BUFFER_TOO_SMALL;
|
||||
}
|
||||
DestinationString->Length = SourceString->Length;
|
||||
|
||||
Src = SourceString->Buffer;
|
||||
Dest = DestinationString->Buffer;
|
||||
|
|
@ -1173,11 +1161,6 @@ RtlUpcaseUnicodeStringToAnsiString (
|
|||
else
|
||||
Length = SourceString->Length / sizeof(WCHAR);
|
||||
|
||||
// if (Length > 65535)
|
||||
// return STATUS_INVALID_PARAMETER_2;
|
||||
|
||||
DestinationString->Length = Length;
|
||||
|
||||
if (AllocateDestinationString == TRUE)
|
||||
{
|
||||
DestinationString->MaximumLength = Length + sizeof(CHAR);
|
||||
|
|
@ -1188,9 +1171,10 @@ RtlUpcaseUnicodeStringToAnsiString (
|
|||
}
|
||||
else
|
||||
{
|
||||
if (Length >= DestinationString->Length)
|
||||
return STATUS_BUFFER_OVERFLOW;
|
||||
if (Length >= DestinationString->MaximumLength)
|
||||
return STATUS_BUFFER_TOO_SMALL;
|
||||
}
|
||||
DestinationString->Length = Length;
|
||||
|
||||
RtlZeroMemory (DestinationString->Buffer,
|
||||
DestinationString->Length);
|
||||
|
|
@ -1234,11 +1218,6 @@ RtlUpcaseUnicodeStringToOemString (
|
|||
else
|
||||
Length = SourceString->Length / sizeof(WCHAR);
|
||||
|
||||
// if (Length > 65535)
|
||||
// return STATUS_INVALID_PARAMETER_2;
|
||||
|
||||
DestinationString->Length = Length;
|
||||
|
||||
if (AllocateDestinationString == TRUE)
|
||||
{
|
||||
DestinationString->MaximumLength = Length + sizeof(CHAR);
|
||||
|
|
@ -1249,9 +1228,10 @@ RtlUpcaseUnicodeStringToOemString (
|
|||
}
|
||||
else
|
||||
{
|
||||
if (Length >= DestinationString->Length)
|
||||
return STATUS_BUFFER_OVERFLOW;
|
||||
if (Length >= DestinationString->MaximumLength)
|
||||
return STATUS_BUFFER_TOO_SMALL;
|
||||
}
|
||||
DestinationString->Length = Length;
|
||||
|
||||
RtlZeroMemory (DestinationString->Buffer,
|
||||
DestinationString->Length);
|
||||
|
|
|
|||
Loading…
Reference in a new issue