Sweden-Number/dlls/spoolss/spoolss_main.c

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/*
* Implementation of the Spooler-Service helper DLL
*
* Copyright 2006 Detlef Riekenberg
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(spoolss);
/* ################################ */
static HMODULE hwinspool;
static const WCHAR winspooldrvW[] = {'w','i','n','s','p','o','o','l','.','d','r','v',0};
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/******************************************************************
*
*/
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
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switch (fdwReason) {
case DLL_WINE_PREATTACH:
return FALSE; /* prefer native version */
case DLL_PROCESS_ATTACH: {
DisableThreadLibraryCalls(hinstDLL);
break;
}
}
return TRUE;
}
/******************************************************************
* AllocSplStr [SPOOLSS.@]
*
* Create a copy from the String on the Spooler-Heap
*
* PARAMS
* pwstr [I] PTR to the String to copy
*
* RETURNS
* Failure: NULL
* Success: PTR to the copied String
*
*/
LPWSTR WINAPI AllocSplStr(LPCWSTR pwstr)
{
LPWSTR res = NULL;
DWORD len;
TRACE("(%s)\n", debugstr_w(pwstr));
if (!pwstr) return NULL;
len = (lstrlenW(pwstr) + 1) * sizeof(WCHAR);
res = HeapAlloc(GetProcessHeap(), 0, len);
if (res) lstrcpyW(res, pwstr);
TRACE("returning %p\n", res);
return res;
}
/******************************************************************
* BuildOtherNamesFromMachineName [SPOOLSS.@]
*/
BOOL WINAPI BuildOtherNamesFromMachineName(LPVOID * ptr1, LPVOID * ptr2)
{
FIXME("(%p, %p) stub\n", ptr1, ptr2);
*ptr1 = NULL;
*ptr2 = NULL;
return FALSE;
}
/******************************************************************
* DllAllocSplMem [SPOOLSS.@]
*
* Allocate cleared memory from the spooler heap
*
* PARAMS
* size [I] Number of bytes to allocate
*
* RETURNS
* Failure: NULL
* Success: PTR to the allocated memory
*
* NOTES
* We use the process heap (Windows use a separate spooler heap)
*
*/
LPVOID WINAPI DllAllocSplMem(DWORD size)
{
LPVOID res;
res = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
TRACE("(%d) => %p\n", size, res);
return res;
}
/******************************************************************
* DllFreeSplMem [SPOOLSS.@]
*
* Free the allocated spooler memory
*
* PARAMS
* memory [I] PTR to the memory allocated by DllAllocSplMem
*
* RETURNS
* Failure: FALSE
* Success: TRUE
*
* NOTES
* We use the process heap (Windows use a separate spooler heap)
*
*/
BOOL WINAPI DllFreeSplMem(LPBYTE memory)
{
TRACE("(%p)\n", memory);
return HeapFree(GetProcessHeap(), 0, memory);
}
/******************************************************************
* DllFreeSplStr [SPOOLSS.@]
*
* Free the allocated Spooler-String
*
* PARAMS
* pwstr [I] PTR to the WSTR, allocated by AllocSplStr
*
* RETURNS
* Failure: FALSE
* Success: TRUE
*
*/
BOOL WINAPI DllFreeSplStr(LPWSTR pwstr)
{
TRACE("(%s) PTR: %p\n", debugstr_w(pwstr), pwstr);
return HeapFree(GetProcessHeap(), 0, pwstr);
}
/******************************************************************
* ImpersonatePrinterClient [SPOOLSS.@]
*/
BOOL WINAPI ImpersonatePrinterClient(HANDLE hToken)
{
FIXME("(%p) stub\n", hToken);
return TRUE;
}
/******************************************************************
* RevertToPrinterSelf [SPOOLSS.@]
*/
HANDLE WINAPI RevertToPrinterSelf(void)
{
FIXME("() stub\n");
return (HANDLE) 0xdead0947;
}
/******************************************************************
* SplInitializeWinSpoolDrv [SPOOLSS.@]
*
* Dynamic load "winspool.drv" and fill an array with some function-pointer
*
* PARAMS
* table [I] array of function-pointer to fill
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*
* NOTES
* Native "spoolss.dll" from w2k fill the table with 11 Function-Pointer.
* We implement the XP-Version (The table has only 9 Pointer)
*
*/
BOOL WINAPI SplInitializeWinSpoolDrv(LPVOID * table)
{
DWORD res;
TRACE("(%p)\n", table);
hwinspool = LoadLibraryW(winspooldrvW);
if (!hwinspool) return FALSE;
table[0] = (void *) GetProcAddress(hwinspool, "OpenPrinterW");
table[1] = (void *) GetProcAddress(hwinspool, "ClosePrinter");
table[2] = (void *) GetProcAddress(hwinspool, "SpoolerDevQueryPrintW");
table[3] = (void *) GetProcAddress(hwinspool, "SpoolerPrinterEvent");
table[4] = (void *) GetProcAddress(hwinspool, "DocumentPropertiesW");
table[5] = (void *) GetProcAddress(hwinspool, (LPSTR) 212); /* LoadPrinterDriver */
table[6] = (void *) GetProcAddress(hwinspool, (LPSTR) 213); /* RefCntLoadDriver */
table[7] = (void *) GetProcAddress(hwinspool, (LPSTR) 214); /* RefCntUnloadDriver */
table[8] = (void *) GetProcAddress(hwinspool, (LPSTR) 215); /* ForceUnloadDriver */
for (res = 0; res < 9; res++) {
if (table[res] == NULL) return FALSE;
}
return TRUE;
}
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/******************************************************************
* SplIsUpgrade [SPOOLSS.@]
*/
BOOL WINAPI SplIsUpgrade(void)
{
FIXME("() stub\n");
return FALSE;
}
/******************************************************************
* SpoolerHasInitialized [SPOOLSS.@]
*/
BOOL WINAPI SpoolerHasInitialized(void)
{
FIXME("() stub\n");
return TRUE;
}
/******************************************************************
* SpoolerInit [SPOOLSS.@]
*/
BOOL WINAPI SpoolerInit(void)
{
FIXME("() stub\n");
return TRUE;
}