mirror of
https://github.com/reactos/reactos.git
synced 2024-12-28 01:55:19 +00:00
Implemented VerifyConsoleIoHandle().
svn path=/trunk/; revision=4243
This commit is contained in:
Eric Kohl
parent
7f5d1e97f4
commit
cb8b8e6c15
8 changed files with 223 additions and 151 deletions
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@ -352,6 +352,11 @@ typedef struct
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HANDLE Handle;
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} CSRSS_CLOSE_HANDLE_REQUEST, *PCSRSS_CLOSE_HANDLE_REQUEST;
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typedef struct
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{
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HANDLE Handle;
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} CSRSS_VERIFY_HANDLE_REQUEST, *PCSRSS_VERIFY_HANDLE_REQUEST;
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#define CSRSS_MAX_WRITE_CONSOLE_REQUEST \
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(MAX_MESSAGE_DATA - sizeof(ULONG) - sizeof(CSRSS_WRITE_CONSOLE_REQUEST))
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@ -406,9 +411,10 @@ typedef struct
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#define CSRSS_PEEK_CONSOLE_INPUT (0x21)
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#define CSRSS_READ_CONSOLE_OUTPUT (0x22)
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#define CSRSS_WRITE_CONSOLE_INPUT (0x23)
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#define CSRSS_GET_INPUT_HANDLE (0x24)
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#define CSRSS_GET_OUTPUT_HANDLE (0x25)
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#define CSRSS_CLOSE_HANDLE (0x26)
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#define CSRSS_GET_INPUT_HANDLE (0x24)
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#define CSRSS_GET_OUTPUT_HANDLE (0x25)
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#define CSRSS_CLOSE_HANDLE (0x26)
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#define CSRSS_VERIFY_HANDLE (0x27)
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/* Keep in sync with definition below. */
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#define CSRSS_REQUEST_HEADER_SIZE (sizeof(LPC_MESSAGE) + sizeof(ULONG))
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@ -453,6 +459,7 @@ typedef struct
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CSRSS_READ_CONSOLE_OUTPUT_REQUEST ReadConsoleOutputRequest;
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CSRSS_WRITE_CONSOLE_INPUT_REQUEST WriteConsoleInputRequest;
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CSRSS_CLOSE_HANDLE_REQUEST CloseHandleRequest;
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CSRSS_VERIFY_HANDLE_REQUEST VerifyHandleRequest;
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} Data;
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} CSRSS_API_REQUEST, *PCSRSS_API_REQUEST;
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@ -7297,6 +7297,12 @@ SetConsoleOutputCP(
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UINT wCodePageID
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);
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BOOL
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STDCALL
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VerifyConsoleIoHandle(
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HANDLE Handle
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);
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DWORD STDCALL
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WNetConnectionDialog(
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HWND hwnd,
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@ -1,4 +1,4 @@
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/* $Id: console.c,v 1.53 2003/03/02 01:23:19 mdill Exp $
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/* $Id: console.c,v 1.54 2003/03/05 22:51:48 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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@ -500,16 +500,39 @@ ShowConsoleCursor (DWORD Unknown0,
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return 0;
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}
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DWORD STDCALL
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VerifyConsoleIoHandle (DWORD Unknown0)
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/*
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* Undocumented
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*/
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/*
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* FUNCTION: Checks whether the given handle is a valid console handle.
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* ARGUMENTS:
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* Handle - Handle to be checked
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* RETURNS:
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* TRUE: Handle is a valid console handle
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* FALSE: Handle is not a valid console handle.
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* STATUS: Officially undocumented
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*/
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BOOL STDCALL
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VerifyConsoleIoHandle(HANDLE Handle)
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{
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SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
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return 0;
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CSRSS_API_REQUEST Request;
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CSRSS_API_REPLY Reply;
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NTSTATUS Status;
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Request.Type = CSRSS_VERIFY_HANDLE;
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Request.Data.VerifyHandleRequest.Handle = Handle;
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Status = CsrClientCallServer(&Request,
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&Reply,
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sizeof(CSRSS_API_REQUEST),
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sizeof(CSRSS_API_REPLY));
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if (!NT_SUCCESS(Status))
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{
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SetLastErrorByStatus(Status);
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return FALSE;
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}
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return (BOOL)NT_SUCCESS(Reply.Status);
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}
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DWORD STDCALL
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WriteConsoleInputVDMA (DWORD Unknown0,
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DWORD Unknown1,
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@ -530,7 +553,7 @@ WriteConsoleInputVDMW (DWORD Unknown0,
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return 0;
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}
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WINBOOL STDCALL
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WINBOOL STDCALL
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CloseConsoleHandle(HANDLE Handle)
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/*
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* Undocumented
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@ -552,18 +575,16 @@ CloseConsoleHandle(HANDLE Handle)
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&Reply,
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sizeof(CSRSS_API_REQUEST),
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sizeof(CSRSS_API_REPLY));
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if (!NT_SUCCESS(Status))
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{
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SetLastErrorByStatus(Status);
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return FALSE;
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}
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if (NT_SUCCESS(Status))
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{
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return TRUE;
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}
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else
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{
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SetLastErrorByStatus(Status);
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return FALSE;
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}
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return TRUE;
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}
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BOOLEAN STDCALL
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IsConsoleHandle(HANDLE Handle)
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{
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@ -586,14 +607,20 @@ GetStdHandle(DWORD nStdHandle)
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*/
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{
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PRTL_USER_PROCESS_PARAMETERS Ppb;
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Ppb = NtCurrentPeb()->ProcessParameters;
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Ppb = NtCurrentPeb()->ProcessParameters;
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switch (nStdHandle)
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{
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case STD_INPUT_HANDLE: return Ppb->hStdInput;
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case STD_OUTPUT_HANDLE: return Ppb->hStdOutput;
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case STD_ERROR_HANDLE: return Ppb->hStdError;
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case STD_INPUT_HANDLE:
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return Ppb->hStdInput;
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case STD_OUTPUT_HANDLE:
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return Ppb->hStdOutput;
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case STD_ERROR_HANDLE:
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return Ppb->hStdError;
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}
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SetLastError (ERROR_INVALID_PARAMETER);
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return INVALID_HANDLE_VALUE;
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}
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@ -611,29 +638,33 @@ SetStdHandle(DWORD nStdHandle,
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*/
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{
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PRTL_USER_PROCESS_PARAMETERS Ppb;
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Ppb = NtCurrentPeb()->ProcessParameters;
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/* More checking needed? */
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if (hHandle == INVALID_HANDLE_VALUE)
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{
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SetLastError (ERROR_INVALID_HANDLE);
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return FALSE;
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}
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SetLastError(ERROR_SUCCESS); /* OK */
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switch (nStdHandle)
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{
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case STD_INPUT_HANDLE:
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Ppb->hStdInput = hHandle;
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return TRUE;
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case STD_OUTPUT_HANDLE:
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Ppb->hStdOutput = hHandle;
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return TRUE;
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case STD_ERROR_HANDLE:
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Ppb->hStdError = hHandle;
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return TRUE;
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case STD_INPUT_HANDLE:
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Ppb->hStdInput = hHandle;
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return TRUE;
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case STD_OUTPUT_HANDLE:
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Ppb->hStdOutput = hHandle;
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return TRUE;
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case STD_ERROR_HANDLE:
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Ppb->hStdError = hHandle;
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return TRUE;
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}
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SetLastError (ERROR_INVALID_PARAMETER);
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return FALSE;
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}
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@ -654,7 +685,7 @@ WriteConsoleA(HANDLE hConsoleOutput,
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NTSTATUS Status;
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USHORT Size;
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ULONG MessageSize;
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Request = RtlAllocateHeap(GetProcessHeap(),
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HEAP_ZERO_MEMORY,
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sizeof(CSRSS_API_REQUEST) +
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@ -664,7 +695,7 @@ WriteConsoleA(HANDLE hConsoleOutput,
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SetLastError(ERROR_OUTOFMEMORY);
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return(FALSE);
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}
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Request->Type = CSRSS_WRITE_CONSOLE;
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Request->Data.WriteConsoleRequest.ConsoleHandle = hConsoleOutput;
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if (lpNumberOfCharsWritten != NULL)
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@ -680,7 +711,7 @@ WriteConsoleA(HANDLE hConsoleOutput,
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Size = nNumberOfCharsToWrite;
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}
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Request->Data.WriteConsoleRequest.NrCharactersToWrite = Size;
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memcpy(Request->Data.WriteConsoleRequest.Buffer, lpBuffer, Size);
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MessageSize = CSRSS_REQUEST_HEADER_SIZE +
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@ -689,7 +720,7 @@ WriteConsoleA(HANDLE hConsoleOutput,
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&Reply,
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MessageSize,
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sizeof(CSRSS_API_REPLY));
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if (!NT_SUCCESS(Status) || !NT_SUCCESS(Status = Reply.Status))
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{
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RtlFreeHeap(GetProcessHeap(), 0, Request);
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@ -699,7 +730,9 @@ WriteConsoleA(HANDLE hConsoleOutput,
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nNumberOfCharsToWrite -= Size;
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lpBuffer += Size;
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}
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RtlFreeHeap(GetProcessHeap(), 0, Request);
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return TRUE;
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}
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@ -1,4 +1,4 @@
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/* $Id: dllmain.c,v 1.26 2003/02/12 00:39:31 hyperion Exp $
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/* $Id: dllmain.c,v 1.27 2003/03/05 22:51:48 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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@ -26,139 +26,135 @@ HANDLE hBaseDir = NULL;
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static WINBOOL DllInitialized = FALSE;
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WINBOOL STDCALL DllMain (HANDLE hInst,
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ULONG ul_reason_for_call,
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LPVOID lpReserved);
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BOOL STDCALL
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DllMain(HANDLE hInst,
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DWORD dwReason,
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LPVOID lpReserved);
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/* Critical section for various kernel32 data structures */
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CRITICAL_SECTION DllLock;
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/* FUNCTIONS *****************************************************************/
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static NTSTATUS
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static NTSTATUS
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OpenBaseDirectory(PHANDLE DirHandle)
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{
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OBJECT_ATTRIBUTES ObjectAttributes;
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UNICODE_STRING Name = UNICODE_STRING_INITIALIZER(L"\\BaseNamedObjects");
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NTSTATUS Status;
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OBJECT_ATTRIBUTES ObjectAttributes;
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UNICODE_STRING Name = UNICODE_STRING_INITIALIZER(L"\\BaseNamedObjects");
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NTSTATUS Status;
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InitializeObjectAttributes(&ObjectAttributes,
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&Name,
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OBJ_PERMANENT,
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NULL,
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NULL);
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InitializeObjectAttributes(&ObjectAttributes,
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&Name,
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OBJ_PERMANENT,
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NULL,
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NULL);
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Status = NtOpenDirectoryObject(DirHandle,
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DIRECTORY_ALL_ACCESS,
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&ObjectAttributes);
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if (!NT_SUCCESS(Status))
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{
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Status = NtCreateDirectoryObject(DirHandle,
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DIRECTORY_ALL_ACCESS,
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&ObjectAttributes);
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if (!NT_SUCCESS(Status))
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{
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DbgPrint("NtCreateDirectoryObject() failed\n");
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}
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Status = NtOpenDirectoryObject(DirHandle,
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DIRECTORY_ALL_ACCESS,
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&ObjectAttributes);
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if (!NT_SUCCESS(Status))
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{
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Status = NtCreateDirectoryObject(DirHandle,
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DIRECTORY_ALL_ACCESS,
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&ObjectAttributes);
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if (!NT_SUCCESS(Status))
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{
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DbgPrint("NtCreateDirectoryObject() failed\n");
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}
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return Status;
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}
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return Status;
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}
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return STATUS_SUCCESS;
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return STATUS_SUCCESS;
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}
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BOOL WINAPI
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DllMainCRTStartup(HANDLE hDll, DWORD dwReason, LPVOID lpReserved)
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{
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return(DllMain(hDll,dwReason,lpReserved));
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}
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WINBOOL STDCALL
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DllMain(HANDLE hInst,
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ULONG ul_reason_for_call,
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BOOL STDCALL
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DllMain(HANDLE hDll,
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DWORD dwReason,
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LPVOID lpReserved)
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{
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(void)lpReserved;
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NTSTATUS Status;
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DPRINT("DllMain(hInst %x, ul_reason_for_call %d)\n",
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hInst, ul_reason_for_call);
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(void)lpReserved;
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switch (ul_reason_for_call)
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{
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DPRINT("DllMain(hInst %lx, dwReason %lu)\n",
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hInst, dwReason);
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switch (dwReason)
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{
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case DLL_PROCESS_ATTACH:
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DPRINT("DLL_PROCESS_ATTACH\n");
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LdrDisableThreadCalloutsForDll ((PVOID)hDll);
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/*
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* Connect to the csrss server
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*/
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Status = CsrClientConnectToServer();
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if (!NT_SUCCESS(Status))
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{
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NTSTATUS Status;
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DPRINT("DLL_PROCESS_ATTACH\n");
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LdrDisableThreadCalloutsForDll ((PVOID)hInst);
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/*
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* Connect to the csrss server
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*/
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Status = CsrClientConnectToServer();
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if (!NT_SUCCESS(Status))
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{
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DbgPrint("Failed to connect to csrss.exe: expect trouble "
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"Status was %X\n", Status);
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ZwTerminateProcess(NtCurrentProcess(), Status);
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}
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hProcessHeap = RtlGetProcessHeap();
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/*
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* Initialize WindowsDirectory and SystemDirectory
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*/
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DPRINT("NtSystemRoot: %S\n",
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SharedUserData->NtSystemRoot);
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RtlCreateUnicodeString (&WindowsDirectory,
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SharedUserData->NtSystemRoot);
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SystemDirectory.MaximumLength = WindowsDirectory.MaximumLength + 18;
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SystemDirectory.Length = WindowsDirectory.Length + 18;
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SystemDirectory.Buffer = RtlAllocateHeap (hProcessHeap,
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0,
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SystemDirectory.MaximumLength);
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wcscpy (SystemDirectory.Buffer, WindowsDirectory.Buffer);
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wcscat (SystemDirectory.Buffer, L"\\System32");
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/* Open object base directory */
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Status = OpenBaseDirectory(&hBaseDir);
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if (!NT_SUCCESS(Status))
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{
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DbgPrint("Failed to open object base directory: expect trouble\n");
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}
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/* Initialize the DLL critical section */
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RtlInitializeCriticalSection(&DllLock);
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/* Insert more dll attach stuff here! */
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DllInitialized = TRUE;
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break;
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DbgPrint("Failed to connect to csrss.exe (Status %lx)\n",
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Status);
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ZwTerminateProcess(NtCurrentProcess(), Status);
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return FALSE;
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}
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hProcessHeap = RtlGetProcessHeap();
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/*
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* Initialize WindowsDirectory and SystemDirectory
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*/
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DPRINT("NtSystemRoot: %S\n",
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SharedUserData->NtSystemRoot);
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RtlCreateUnicodeString (&WindowsDirectory,
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SharedUserData->NtSystemRoot);
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SystemDirectory.MaximumLength = WindowsDirectory.MaximumLength + 18;
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SystemDirectory.Length = WindowsDirectory.Length + 18;
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SystemDirectory.Buffer = RtlAllocateHeap (hProcessHeap,
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0,
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SystemDirectory.MaximumLength);
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wcscpy (SystemDirectory.Buffer, WindowsDirectory.Buffer);
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wcscat (SystemDirectory.Buffer, L"\\System32");
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/* Open object base directory */
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Status = OpenBaseDirectory(&hBaseDir);
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if (!NT_SUCCESS(Status))
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{
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DbgPrint("Failed to open object base directory (Status %lx)\n",
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Status);
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return FALSE;
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}
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/* Initialize the DLL critical section */
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RtlInitializeCriticalSection(&DllLock);
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/* Insert more dll attach stuff here! */
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DllInitialized = TRUE;
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break;
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case DLL_PROCESS_DETACH:
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DPRINT("DLL_PROCESS_DETACH\n");
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if (DllInitialized == TRUE)
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{
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DPRINT("DLL_PROCESS_DETACH\n");
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if (DllInitialized == TRUE)
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{
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/* Insert more dll detach stuff here! */
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/* Delete DLL critical section */
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RtlDeleteCriticalSection (&DllLock);
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/* Insert more dll detach stuff here! */
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/* Close object base directory */
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NtClose(hBaseDir);
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RtlFreeUnicodeString (&SystemDirectory);
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RtlFreeUnicodeString (&WindowsDirectory);
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}
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break;
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/* Delete DLL critical section */
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RtlDeleteCriticalSection (&DllLock);
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/* Close object base directory */
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NtClose(hBaseDir);
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RtlFreeUnicodeString (&SystemDirectory);
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RtlFreeUnicodeString (&WindowsDirectory);
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}
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break;
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default:
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break;
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}
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return TRUE;
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}
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@ -135,6 +135,7 @@ CSR_API(CsrWriteConsoleInput);
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CSR_API(CsrGetInputHandle);
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CSR_API(CsrGetOutputHandle);
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CSR_API(CsrCloseHandle);
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CSR_API(CsrVerifyHandle);
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/* print.c */
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VOID STDCALL DisplayString(LPCWSTR lpwString);
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@ -163,6 +164,7 @@ NTSTATUS STDCALL CsrInsertObject( PCSRSS_PROCESS_DATA ProcessData, PHANDLE Handl
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NTSTATUS STDCALL CsrGetObject( PCSRSS_PROCESS_DATA ProcessData, HANDLE Handle, Object_t **Object );
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BOOL STDCALL CsrServerInitialization (ULONG ArgumentCount, PWSTR *ArgumentArray);
|
||||
NTSTATUS STDCALL CsrReleaseObject( PCSRSS_PROCESS_DATA ProcessData, HANDLE Object );
|
||||
NTSTATUS STDCALL CsrVerifyObject( PCSRSS_PROCESS_DATA ProcessData, HANDLE Object );
|
||||
VOID STDCALL CsrDrawConsole( PCSRSS_SCREEN_BUFFER Console );
|
||||
NTSTATUS STDCALL CsrpWriteConsole( PCSRSS_SCREEN_BUFFER Buff, CHAR *Buffer, DWORD Length, BOOL Attrib );
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $Id: handle.c,v 1.12 2002/09/08 10:23:45 chorns Exp $
|
||||
/* $Id: handle.c,v 1.13 2003/03/05 22:50:24 ekohl Exp $
|
||||
*
|
||||
* reactos/subsys/csrss/api/handle.c
|
||||
*
|
||||
|
|
@ -89,5 +89,16 @@ NTSTATUS STDCALL CsrInsertObject( PCSRSS_PROCESS_DATA ProcessData, PHANDLE Handl
|
|||
return(STATUS_SUCCESS);
|
||||
}
|
||||
|
||||
NTSTATUS STDCALL CsrVerifyObject( PCSRSS_PROCESS_DATA ProcessData, HANDLE Handle )
|
||||
{
|
||||
ULONG h = (((ULONG)Handle) >> 2) - 1;
|
||||
|
||||
if (h >= ProcessData->HandleTableSize)
|
||||
{
|
||||
return STATUS_INVALID_HANDLE;
|
||||
}
|
||||
|
||||
return ProcessData->HandleTable[h] ? STATUS_SUCCESS : STATUS_INVALID_HANDLE;
|
||||
}
|
||||
|
||||
/* EOF */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $Id: process.c,v 1.24 2003/02/24 23:20:15 hbirr Exp $
|
||||
/* $Id: process.c,v 1.25 2003/03/05 22:50:24 ekohl Exp $
|
||||
*
|
||||
* reactos/subsys/csrss/api/process.c
|
||||
*
|
||||
|
|
@ -346,5 +346,21 @@ CSR_API(CsrCloseHandle)
|
|||
}
|
||||
return Reply->Status;
|
||||
}
|
||||
|
||||
|
||||
CSR_API(CsrVerifyHandle)
|
||||
{
|
||||
Reply->Header.MessageSize = sizeof(CSRSS_API_REPLY);
|
||||
Reply->Header.DataSize = sizeof(CSRSS_API_REPLY) - sizeof(LPC_MESSAGE);
|
||||
|
||||
if (ProcessData == NULL)
|
||||
{
|
||||
Reply->Status = STATUS_INVALID_PARAMETER;
|
||||
}
|
||||
else
|
||||
{
|
||||
Reply->Status = CsrVerifyObject(ProcessData, Request->Data.VerifyHandleRequest.Handle);
|
||||
}
|
||||
return Reply->Status;
|
||||
}
|
||||
|
||||
/* EOF */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $Id: wapi.c,v 1.26 2003/02/24 23:20:15 hbirr Exp $
|
||||
/* $Id: wapi.c,v 1.27 2003/03/05 22:50:24 ekohl Exp $
|
||||
*
|
||||
* reactos/subsys/csrss/api/wapi.c
|
||||
*
|
||||
|
|
@ -66,6 +66,7 @@ static const CsrFunc CsrFuncs[] = {
|
|||
CsrGetInputHandle,
|
||||
CsrGetOutputHandle,
|
||||
CsrCloseHandle,
|
||||
CsrVerifyHandle,
|
||||
0 };
|
||||
|
||||
static void Thread_Api2(HANDLE ServerPort)
|
||||
|
|
|
|||
Loading…
Reference in a new issue