133 lines
2.5 KiB
C
133 lines
2.5 KiB
C
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/*++
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Copyright (c) 1990-1994 Microsoft Corporation
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All rights reserved
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Module Name:
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SplInit.c
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Abstract:
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Initialize the spooler.
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Author:
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Environment:
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User Mode -Win32
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Revision History:
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--*/
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#include <windows.h>
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#include <winspool.h>
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#include <rpc.h>
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#include "winspl.h"
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#include "client.h"
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#include "winsplrp.h"
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LPWSTR szWindows = L"Windows";
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LPWSTR szDevices = L"Devices";
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LPWSTR szDevice = L"Device";
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LPWSTR szPrinterPorts = L"PrinterPorts";
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LPWSTR szPrinters = L"Printers";
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LPWSTR szDeviceOld = L"DeviceOld";
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LPWSTR szNULL = L"";
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DWORD
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TranslateExceptionCode(
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DWORD ExceptionCode);
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BOOL
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SpoolerInit(
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VOID)
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/*++
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Routine Description:
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Arguments:
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Return Value:
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--*/
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{
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WCHAR szDefaultPrinter[MAX_PATH * 2];
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HKEY hKeyPrinters;
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DWORD ReturnValue;
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//
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// Preserve the old device= string in case we can't initialize and
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// must defer.
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//
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if (!RegOpenKeyEx(HKEY_CURRENT_USER,
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szPrinters,
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0,
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KEY_WRITE|KEY_READ,
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&hKeyPrinters)) {
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//
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// Attempt to retrieve the current default written out.
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//
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if (GetProfileString(szWindows,
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szDevice,
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szNULL,
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szDefaultPrinter,
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COUNTOF(szDefaultPrinter))) {
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//
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// If it exists, save it away in case we start later when
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// the spooler hasn't started (which means we clear device=)
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// and then restart the spooler and login.
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//
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RegSetValueEx(hKeyPrinters,
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szDeviceOld,
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0,
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REG_SZ,
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(PBYTE)szDefaultPrinter,
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(wcslen(szDefaultPrinter)+1) *
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sizeof(szDefaultPrinter[0]));
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}
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RegCloseKey(hKeyPrinters);
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}
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//
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// Clear out [devices] and [printerports] device=
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//
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WriteProfileString(szDevices, NULL, NULL);
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WriteProfileString(szPrinterPorts, NULL, NULL);
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WriteProfileString(szWindows, szDevice, NULL);
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RpcTryExcept {
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if (ReturnValue = RpcSpoolerInit(szNULL)) {
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SetLastError(ReturnValue);
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ReturnValue = FALSE;
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} else {
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ReturnValue = TRUE;
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}
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} RpcExcept(1) {
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SetLastError(TranslateExceptionCode(RpcExceptionCode()));
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ReturnValue = FALSE;
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} RpcEndExcept
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return ReturnValue;
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}
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