746 lines
20 KiB
C++
746 lines
20 KiB
C++
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/*****************************************************************************\
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* MODULE: ppinit.c
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*
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* This module contains the initialization routines for the Print-Provider.
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* The spooler calls InitializePrintProvider() to retreive the list of
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* calls that the Print-Processor supports.
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*
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*
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* Copyright (C) 1996-1997 Microsoft Corporation
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* Copyright (C) 1996-1997 Hewlett Packard
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*
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* History:
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* 07-Oct-1996 HWP-Guys Initiated port from win95 to winNT
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*
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\*****************************************************************************/
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#include "precomp.h"
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#include "priv.h"
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#ifdef WINNT32
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extern "C" {
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BOOL
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BuildOtherNamesFromMachineName(
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LPWSTR **ppszMyOtherNames,
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DWORD *cOtherNames
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);
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}
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#endif
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/*****************************************************************************\
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* _init_provider_worker (Local Routine)
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*
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*
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\*****************************************************************************/
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void _init_provider_worker ()
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{
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// Get the default spool directory
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HANDLE hServer = NULL;
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DWORD dwType = REG_SZ;
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DWORD cbSize = MAX_PATH * sizeof (TCHAR);
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g_szDefSplDir[0] = 0;
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semEnterCrit ();
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#ifdef WINNT32
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if (OpenPrinter (NULL, &hServer, NULL)) {
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if (ERROR_SUCCESS != GetPrinterData (hServer,
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SPLREG_DEFAULT_SPOOL_DIRECTORY,
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&dwType,
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(LPBYTE) g_szDefSplDir,
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cbSize,
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&cbSize)) {
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}
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ClosePrinter (hServer);
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}
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#endif
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SplClean ();
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semLeaveCrit ();
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}
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/*****************************************************************************\
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* _init_write_displayname (Local Routine)
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*
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*
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\*****************************************************************************/
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BOOL _init_write_displayname(VOID)
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{
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LONG lRet;
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HKEY hkPath;
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DWORD dwType;
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DWORD cbSize;
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if (!LoadString (g_hInst,
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IDS_DISPLAY_NAME,
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g_szDisplayStr,
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MAX_PATH)) {
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g_szDisplayStr[0] = 0;
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}
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// Open the key to the Print-Providor.
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//
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lRet = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
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g_szRegProvider,
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0,
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KEY_READ | KEY_WRITE,
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&hkPath);
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if (lRet == ERROR_SUCCESS) {
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// Look for the "displayname". If it doesn't exist, then write it.
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//
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dwType = REG_SZ;
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cbSize = 0;
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lRet = RegQueryValueEx(hkPath,
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g_szDisplayName,
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NULL,
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&dwType,
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(LPBYTE)NULL,
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&cbSize);
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// Write the string.
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//
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if ((lRet != ERROR_SUCCESS) || (cbSize == 0)) {
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dwType = REG_SZ;
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cbSize = (lstrlen(g_szDisplayStr) + 1) * sizeof(TCHAR);
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lRet = RegSetValueEx(hkPath,
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g_szDisplayName,
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0,
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dwType,
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(LPBYTE)g_szDisplayStr,
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cbSize);
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}
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RegCloseKey(hkPath);
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}
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if (lRet != ERROR_SUCCESS) {
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SetLastError (lRet);
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return FALSE;
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}
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else
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return TRUE;
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}
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/*****************************************************************************\
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* _init_find_filename (Local Routine)
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*
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*
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\*****************************************************************************/
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LPTSTR _init_find_filename(
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LPCTSTR lpszPathName)
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{
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LPTSTR lpszFileName;
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if (lpszPathName == NULL)
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return NULL;
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// Look for the filename in the path, by starting at the end
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// and looking for the ('\') char.
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//
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if (!(lpszFileName = utlStrChrR(lpszPathName, TEXT('\\'))))
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lpszFileName = (LPTSTR)lpszPathName;
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else
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lpszFileName++;
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return lpszFileName;
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}
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/*****************************************************************************\
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* _init_load_netapi (Local Routine)
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*
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* Initialize INET API pointers.
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*
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\*****************************************************************************/
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BOOL _init_load_netapi(VOID)
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{
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g_pfnHttpQueryInfo = (PFNHTTPQUERYINFO) HttpQueryInfoA;
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g_pfnInternetOpenUrl = (PFNINTERNETOPENURL) InternetOpenUrlA;
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g_pfnInternetErrorDlg = (PFNINTERNETERRORDLG) InternetErrorDlg;
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g_pfnHttpSendRequest = (PFNHTTPSENDREQUEST) HttpSendRequestA;
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g_pfnHttpSendRequestEx = (PFNHTTPSENDREQUESTEX) HttpSendRequestExA;
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g_pfnInternetReadFile = (PFNINTERNETREADFILE) InternetReadFile;
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g_pfnInternetWriteFile = (PFNINTERNETWRITEFILE) InternetWriteFile;
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g_pfnInternetCloseHandle = (PFNINTERNETCLOSEHANDLE) InternetCloseHandle;
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g_pfnInternetOpen = (PFNINTERNETOPEN) InternetOpenA;
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g_pfnInternetConnect = (PFNINTERNETCONNECT) InternetConnectA;
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g_pfnHttpOpenRequest = (PFNHTTPOPENREQUEST) HttpOpenRequestA;
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g_pfnHttpAddRequestHeaders = (PFNHTTPADDREQUESTHEADERS)HttpAddRequestHeadersA;
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g_pfnHttpEndRequest = (PFNHTTPENDREQUEST) HttpEndRequestA;
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g_pfnInternetSetOption = (PFNINTERNETSETOPTION) InternetSetOptionA;
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return TRUE;
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#if 0
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HINSTANCE hWinInet;
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// Initialize the WinInet API function-ptrs.
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//
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if (hWinInet = LoadLibrary(g_szWinInetDll)) {
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g_pfnHttpQueryInfo = (PFNHTTPQUERYINFO) GetProcAddress(hWinInet, g_szHttpQueryInfo);
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g_pfnInternetOpenUrl = (PFNINTERNETOPENURL) GetProcAddress(hWinInet, g_szInternetOpenUrl);
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g_pfnInternetErrorDlg = (PFNINTERNETERRORDLG) GetProcAddress(hWinInet, g_szInternetErrorDlg);
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g_pfnHttpSendRequest = (PFNHTTPSENDREQUEST) GetProcAddress(hWinInet, g_szHttpSendRequest);
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g_pfnHttpSendRequestEx = (PFNHTTPSENDREQUESTEX) GetProcAddress(hWinInet, g_szHttpSendRequestEx);
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g_pfnInternetReadFile = (PFNINTERNETREADFILE) GetProcAddress(hWinInet, g_szInternetReadFile);
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g_pfnInternetWriteFile = (PFNINTERNETWRITEFILE) GetProcAddress(hWinInet, g_szInternetWriteFile);
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g_pfnInternetCloseHandle = (PFNINTERNETCLOSEHANDLE) GetProcAddress(hWinInet, g_szInternetCloseHandle);
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g_pfnInternetOpen = (PFNINTERNETOPEN) GetProcAddress(hWinInet, g_szInternetOpen);
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g_pfnInternetConnect = (PFNINTERNETCONNECT) GetProcAddress(hWinInet, g_szInternetConnect);
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g_pfnHttpOpenRequest = (PFNHTTPOPENREQUEST) GetProcAddress(hWinInet, g_szHttpOpenRequest);
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g_pfnHttpAddRequestHeaders = (PFNHTTPADDREQUESTHEADERS)GetProcAddress(hWinInet, g_szHttpAddRequestHeaders);
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g_pfnHttpEndRequest = (PFNHTTPENDREQUEST) GetProcAddress(hWinInet, g_szHttpEndRequest);
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g_pfnInternetSetOption = (PFNINTERNETSETOPTION) GetProcAddress(hWinInet, g_szInternetSetOption);
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||
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// Check for any failures.
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//
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if (g_pfnHttpQueryInfo &&
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||
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g_pfnInternetOpenUrl &&
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||
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g_pfnInternetErrorDlg &&
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||
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g_pfnHttpSendRequest &&
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||
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g_pfnHttpSendRequestEx &&
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||
|
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g_pfnInternetReadFile &&
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||
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g_pfnInternetWriteFile &&
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|
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g_pfnInternetCloseHandle &&
|
||
|
|
g_pfnInternetOpen &&
|
||
|
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g_pfnInternetConnect &&
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||
|
|
g_pfnHttpOpenRequest &&
|
||
|
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g_pfnHttpAddRequestHeaders &&
|
||
|
|
g_pfnHttpEndRequest &&
|
||
|
|
g_pfnInternetSetOption) {
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
FreeLibrary(hWinInet);
|
||
|
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}
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
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#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*****************************************************************************\
|
||
|
|
* _init_load_provider (Local Routine)
|
||
|
|
*
|
||
|
|
* This performs the startup initialization for the print-provider.
|
||
|
|
*
|
||
|
|
\*****************************************************************************/
|
||
|
|
BOOL _init_load_provider()
|
||
|
|
{
|
||
|
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LPTSTR lpszFileName;
|
||
|
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TCHAR szBuf[MAX_PATH];
|
||
|
|
DWORD i = MAX_COMPUTERNAME_LENGTH + 1;
|
||
|
|
|
||
|
|
|
||
|
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// Get the module name for this process.
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||
|
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//
|
||
|
|
if (!GetModuleFileName(NULL, szBuf, MAX_PATH))
|
||
|
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goto exit_load;
|
||
|
|
|
||
|
|
|
||
|
|
// Get the filename from the full module-name. and check that
|
||
|
|
// it's the spooler.
|
||
|
|
//
|
||
|
|
if (lpszFileName = _init_find_filename(szBuf)) {
|
||
|
|
|
||
|
|
if (lstrcmpi(lpszFileName, g_szProcessName) == 0) {
|
||
|
|
|
||
|
|
// Initialize the computer name.
|
||
|
|
//
|
||
|
|
if (!GetComputerName(g_szMachine, &i))
|
||
|
|
goto exit_load;
|
||
|
|
|
||
|
|
// Initialize the internet API pointers.
|
||
|
|
//
|
||
|
|
if (_init_load_netapi() == FALSE)
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||
|
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goto exit_load;
|
||
|
|
|
||
|
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// !!!
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||
|
|
// Load spoolss here if we need to call spooler functions
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||
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|
// from the print provider.
|
||
|
|
//
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||
|
|
|
||
|
|
|
||
|
|
// Initialize the crit-sect for synchronizing port access.
|
||
|
|
//
|
||
|
|
semInitCrit();
|
||
|
|
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
exit_load:
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*****************************************************************************\
|
||
|
|
* _init_unload_provider (Local Routine)
|
||
|
|
*
|
||
|
|
* This performs the unloading/freeing of resources allocated by the
|
||
|
|
* provider.
|
||
|
|
*
|
||
|
|
\*****************************************************************************/
|
||
|
|
#if 0
|
||
|
|
// This piece of code is not needed since the dll is never get reloaded by spooler twice.
|
||
|
|
// -weihaic
|
||
|
|
|
||
|
|
BOOL _init_unload_provider(VOID)
|
||
|
|
{
|
||
|
|
|
||
|
|
// Free the critical-section.
|
||
|
|
//
|
||
|
|
semFreeCrit();
|
||
|
|
|
||
|
|
// Free the Registry
|
||
|
|
//
|
||
|
|
memFree (g_szRegProvider, sizeof (TCHAR) * (lstrlen (g_szRegProvider) + 1));
|
||
|
|
|
||
|
|
#ifdef WINNT32
|
||
|
|
memFree (g_szRegPrintProviders, sizeof (TCHAR) * (lstrlen (g_szRegPrintProviders) + 1));
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// Free the monitor-port-list
|
||
|
|
//
|
||
|
|
memFree(g_pPortList, sizeof(INIMONPORTLIST));
|
||
|
|
|
||
|
|
|
||
|
|
// !!!
|
||
|
|
// Unload spoolss here if it's been loaded.
|
||
|
|
//
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
/*****************************************************************************\
|
||
|
|
* _init_load_ports (Local Routine)
|
||
|
|
*
|
||
|
|
* This performs the port initialization for the print-provider.
|
||
|
|
*
|
||
|
|
\*****************************************************************************/
|
||
|
|
BOOL _init_load_ports(
|
||
|
|
LPTSTR lpszRegPath)
|
||
|
|
{
|
||
|
|
LONG lStat;
|
||
|
|
HKEY hkPath;
|
||
|
|
HKEY hkPortNames;
|
||
|
|
TCHAR szPortName[MAX_PATH];
|
||
|
|
BOOL bRet = FALSE;
|
||
|
|
LPTSTR pEnd = NULL;
|
||
|
|
|
||
|
|
// Make sure there is a registry-path pointing to the
|
||
|
|
// INET provider entry.
|
||
|
|
//
|
||
|
|
if (lpszRegPath == NULL)
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
|
||
|
|
// Copy the string to global-memory. We will need this if we require
|
||
|
|
// the need to write to the registry when creating new ports.
|
||
|
|
//
|
||
|
|
if (! (g_szRegProvider = (LPTSTR) memAlloc ((1 + lstrlen (lpszRegPath)) * sizeof (TCHAR)))) {
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
lstrcpy(g_szRegProvider, lpszRegPath);
|
||
|
|
|
||
|
|
#ifdef WINNT32
|
||
|
|
|
||
|
|
// Copy the registry key of all the printer providers
|
||
|
|
|
||
|
|
if (! (g_szRegPrintProviders = (LPTSTR) memAlloc ((1 + lstrlen (lpszRegPath)) * sizeof (TCHAR)))) {
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
lstrcpy(g_szRegPrintProviders, lpszRegPath);
|
||
|
|
pEnd = wcsrchr (g_szRegPrintProviders, L'\\');
|
||
|
|
|
||
|
|
if ( pEnd )
|
||
|
|
{
|
||
|
|
*pEnd = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
// Open registry key for Provider-Name.
|
||
|
|
//
|
||
|
|
lStat = RegOpenKeyEx(HKEY_LOCAL_MACHINE, lpszRegPath, 0, KEY_READ, &hkPath);
|
||
|
|
|
||
|
|
if (lStat == ERROR_SUCCESS) {
|
||
|
|
|
||
|
|
bRet = TRUE;
|
||
|
|
|
||
|
|
// Open the "ports" key for enumeration of the ports. We need to
|
||
|
|
// build up this list at the provider initialization time so that
|
||
|
|
// we can return the list of ports if called to EnumPorts().
|
||
|
|
//
|
||
|
|
lStat = RegOpenKeyEx(hkPath, g_szRegPorts, 0, KEY_READ, &hkPortNames);
|
||
|
|
|
||
|
|
if (lStat == ERROR_SUCCESS) {
|
||
|
|
|
||
|
|
DWORD dwSize;
|
||
|
|
DWORD i = 0;
|
||
|
|
|
||
|
|
while (lStat == ERROR_SUCCESS) {
|
||
|
|
|
||
|
|
dwSize = sizeof(szPortName) / sizeof (TCHAR);
|
||
|
|
|
||
|
|
lStat = RegEnumKey (hkPortNames,
|
||
|
|
i,
|
||
|
|
szPortName,
|
||
|
|
dwSize);
|
||
|
|
|
||
|
|
if (lStat == ERROR_SUCCESS) {
|
||
|
|
|
||
|
|
// Do not short-cut this call to InetmonAddPort(),
|
||
|
|
// as this will leave the crit-sect unprotected.
|
||
|
|
//
|
||
|
|
PPAddPort(szPortName, NULL, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
i++;
|
||
|
|
}
|
||
|
|
|
||
|
|
RegCloseKey(hkPortNames);
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
DBG_MSG(DBG_LEV_INFO, (TEXT("RegOpenKeyEx(%s) failed: Error = %lu"), g_szRegPorts, lStat));
|
||
|
|
SetLastError(lStat);
|
||
|
|
}
|
||
|
|
|
||
|
|
RegCloseKey(hkPath);
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
DBG_MSG(DBG_LEV_WARN, (TEXT("RegOpenKeyEx(%s) failed: Error = %lu"), lpszRegPath, lStat));
|
||
|
|
SetLastError(lStat);
|
||
|
|
}
|
||
|
|
|
||
|
|
return bRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*****************************************************************************\
|
||
|
|
* _init_create_sync (Local Routine)
|
||
|
|
*
|
||
|
|
* This creates the events and Critical Section needed for handling the synchronisation
|
||
|
|
* in the monitor.
|
||
|
|
*
|
||
|
|
\*****************************************************************************/
|
||
|
|
_inline BOOL _init_create_sync(VOID) {
|
||
|
|
#ifdef WINNT32
|
||
|
|
BOOL bRet = TRUE;
|
||
|
|
|
||
|
|
g_dwConCount = 0;
|
||
|
|
|
||
|
|
__try {
|
||
|
|
InitializeCriticalSection(&g_csCreateSection);
|
||
|
|
}
|
||
|
|
__except (1) {
|
||
|
|
bRet = FALSE;
|
||
|
|
SetLastError (ERROR_INVALID_HANDLE);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (bRet) {
|
||
|
|
|
||
|
|
g_eResetConnections = CreateEvent( NULL, TRUE, TRUE, NULL );
|
||
|
|
|
||
|
|
if (g_eResetConnections == NULL)
|
||
|
|
bRet = FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
return bRet;
|
||
|
|
#else
|
||
|
|
return TRUE;
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*****************************************************************************\
|
||
|
|
* InitializePrintProvider (API)
|
||
|
|
*
|
||
|
|
* The spooler calls this routine to initialize the Print-Provider. The list
|
||
|
|
* of functions in the table are passed back to the spooler for it to use
|
||
|
|
* when interfacing with the provider.
|
||
|
|
*
|
||
|
|
* NOTE: The (pszFullRegistryPath) is really a LPTSTR as far as Win9X is
|
||
|
|
* concerned.
|
||
|
|
*
|
||
|
|
\*****************************************************************************/
|
||
|
|
#ifdef WINNT32
|
||
|
|
|
||
|
|
static PRINTPROVIDOR pfnPPList[] = {
|
||
|
|
#else
|
||
|
|
|
||
|
|
static LPCVOID pfnPPList[] = {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
PPOpenPrinter,
|
||
|
|
PPSetJob,
|
||
|
|
PPGetJob,
|
||
|
|
PPEnumJobs,
|
||
|
|
stubAddPrinter,
|
||
|
|
stubDeletePrinter,
|
||
|
|
PPSetPrinter,
|
||
|
|
PPGetPrinter,
|
||
|
|
PPEnumPrinters,
|
||
|
|
stubAddPrinterDriver,
|
||
|
|
stubEnumPrinterDrivers,
|
||
|
|
stubGetPrinterDriver,
|
||
|
|
stubGetPrinterDriverDirectory,
|
||
|
|
stubDeletePrinterDriver,
|
||
|
|
stubAddPrintProcessor,
|
||
|
|
stubEnumPrintProcessors,
|
||
|
|
stubGetPrintProcessorDirectory,
|
||
|
|
stubDeletePrintProcessor,
|
||
|
|
stubEnumPrintProcessorDatatypes,
|
||
|
|
PPStartDocPrinter,
|
||
|
|
PPStartPagePrinter,
|
||
|
|
PPWritePrinter,
|
||
|
|
PPEndPagePrinter,
|
||
|
|
PPAbortPrinter,
|
||
|
|
stubReadPrinter,
|
||
|
|
PPEndDocPrinter,
|
||
|
|
PPAddJob,
|
||
|
|
PPScheduleJob,
|
||
|
|
stubGetPrinterData,
|
||
|
|
stubSetPrinterData,
|
||
|
|
stubWaitForPrinterChange,
|
||
|
|
PPClosePrinter,
|
||
|
|
stubAddForm,
|
||
|
|
stubDeleteForm,
|
||
|
|
stubGetForm,
|
||
|
|
stubSetForm,
|
||
|
|
stubEnumForms,
|
||
|
|
stubEnumMonitors,
|
||
|
|
PPEnumPorts,
|
||
|
|
stubAddPort,
|
||
|
|
#ifdef WINNT32
|
||
|
|
NULL,
|
||
|
|
NULL,
|
||
|
|
#else
|
||
|
|
stubConfigurePort,
|
||
|
|
PPDeletePort,
|
||
|
|
#endif
|
||
|
|
stubCreatePrinterIC,
|
||
|
|
stubPlayGdiScriptOnPrinterIC,
|
||
|
|
stubDeletePrinterIC,
|
||
|
|
stubAddPrinterConnection,
|
||
|
|
stubDeletePrinterConnection,
|
||
|
|
stubPrinterMessageBox,
|
||
|
|
stubAddMonitor,
|
||
|
|
stubDeleteMonitor
|
||
|
|
|
||
|
|
#ifndef WIN9X
|
||
|
|
,
|
||
|
|
NULL, // stubResetPrinter,
|
||
|
|
NULL, // stubGetPrinterDriverEx should not be called as specified in spoolss\dll\nullpp.c
|
||
|
|
PPFindFirstPrinterChangeNotification,
|
||
|
|
PPFindClosePrinterChangeNotification,
|
||
|
|
|
||
|
|
NULL, // stubAddPortEx,
|
||
|
|
NULL, // stubShutDown,
|
||
|
|
NULL, // stubRefreshPrinterChangeNotification,
|
||
|
|
NULL, // stubOpenPrinterEx,
|
||
|
|
NULL, // stubAddPrinterEx,
|
||
|
|
NULL, // stubSetPort,
|
||
|
|
NULL, // stubEnumPrinterData,
|
||
|
|
NULL, // stubDeletePrinterData,
|
||
|
|
|
||
|
|
NULL, // fpClusterSplOpen
|
||
|
|
NULL, // fpClusterSplClose
|
||
|
|
NULL, // fpClusterSplIsAlive
|
||
|
|
NULL, // fpSetPrinterDataEx
|
||
|
|
NULL, // fpGetPrinterDataEx
|
||
|
|
NULL, // fpEnumPrinterDataEx
|
||
|
|
NULL, // fpEnumPrinterKey
|
||
|
|
NULL, // fpDeletePrinterDataEx
|
||
|
|
NULL, // fpDeletePrinterKey
|
||
|
|
NULL, // fpSeekPrinter
|
||
|
|
NULL, // fpDeletePrinterDriverEx
|
||
|
|
NULL, // fpAddPerMachineConnection
|
||
|
|
NULL, // fpDeletePerMachineConnection
|
||
|
|
NULL, // fpEnumPerMachineConnections
|
||
|
|
PPXcvData, // fpXcvData
|
||
|
|
NULL, // fpAddPrinterDriverEx
|
||
|
|
NULL, // fpSplReadPrinter
|
||
|
|
NULL, // fpDriverUnloadComplete
|
||
|
|
NULL, // fpGetSpoolFileInfo
|
||
|
|
NULL, // fpCommitSpoolData
|
||
|
|
NULL, // fpCloseSpoolFileHandle
|
||
|
|
NULL, // fpFlushPrinter
|
||
|
|
NULL, // fpSendRecvBidiData
|
||
|
|
NULL, // fpAddDriverCatalog
|
||
|
|
#endif
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
BOOL WINAPI InitializePrintProvidor(
|
||
|
|
LPPRINTPROVIDOR pPP,
|
||
|
|
DWORD cEntries,
|
||
|
|
LPWSTR pszFullRegistryPath)
|
||
|
|
{
|
||
|
|
HANDLE hThread;
|
||
|
|
DWORD dwThreadId;
|
||
|
|
|
||
|
|
g_pcsEndBrowserSessionLock = new CCriticalSection ();
|
||
|
|
|
||
|
|
if (!g_pcsEndBrowserSessionLock || g_pcsEndBrowserSessionLock->bValid () == FALSE) {
|
||
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (_init_load_provider() == FALSE) {
|
||
|
|
DBG_ASSERT(FALSE, (TEXT("Assert: Failed module initialization")));
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!pszFullRegistryPath || !*pszFullRegistryPath) {
|
||
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
gpInetMon = new CInetMon;
|
||
|
|
|
||
|
|
if (!gpInetMon || gpInetMon->bValid() == FALSE) {
|
||
|
|
|
||
|
|
if (gpInetMon) {
|
||
|
|
delete gpInetMon;
|
||
|
|
}
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (gpInetMon && !gpInetMon->bValid ()) {
|
||
|
|
delete gpInetMon;
|
||
|
|
|
||
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
DBG_MSG(DBG_LEV_CALLTREE, (TEXT("Call: InitializePrintProvidor")));
|
||
|
|
|
||
|
|
memcpy(pPP, pfnPPList, min(sizeof(pfnPPList), (int)cEntries));
|
||
|
|
|
||
|
|
#ifdef WINNT32
|
||
|
|
// Initialise synchronisation objects
|
||
|
|
|
||
|
|
if (!_init_create_sync())
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
// Initialize other names
|
||
|
|
|
||
|
|
if (!BuildOtherNamesFromMachineName(&g_ppszOtherNames, &g_cOtherNames))
|
||
|
|
return FALSE;
|
||
|
|
g_bUpgrade = SplIsUpgrade();
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
if (_init_load_ports((LPTSTR)pszFullRegistryPath) == FALSE) {
|
||
|
|
DBG_ASSERT(FALSE, (TEXT("Assert: Failed port initialization")));
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
if (!_init_write_displayname())
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
|
||
|
|
if (hThread = CreateThread (NULL,
|
||
|
|
0,
|
||
|
|
(LPTHREAD_START_ROUTINE) _init_provider_worker,
|
||
|
|
NULL,
|
||
|
|
0,
|
||
|
|
&dwThreadId)) {
|
||
|
|
CloseHandle (hThread);
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*****************************************************************************\
|
||
|
|
* DllEntryPoint
|
||
|
|
*
|
||
|
|
* This is the main entry-point for the library.
|
||
|
|
*
|
||
|
|
\*****************************************************************************/
|
||
|
|
extern "C" {
|
||
|
|
|
||
|
|
BOOL WINAPI DllEntryPoint(
|
||
|
|
HINSTANCE hInstDll,
|
||
|
|
DWORD dwAttach,
|
||
|
|
LPVOID lpcReserved)
|
||
|
|
{
|
||
|
|
static BOOL s_bIsSpoolerProcess = FALSE;
|
||
|
|
BOOL bRet = TRUE;
|
||
|
|
|
||
|
|
|
||
|
|
switch (dwAttach) {
|
||
|
|
|
||
|
|
case DLL_PROCESS_ATTACH:
|
||
|
|
|
||
|
|
|
||
|
|
// Set the global-instance variable.
|
||
|
|
//
|
||
|
|
g_hInst = hInstDll;
|
||
|
|
|
||
|
|
s_bIsSpoolerProcess = TRUE;
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case DLL_PROCESS_DETACH:
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
// This code is not needed since the dll is never get loaded twice by spooler
|
||
|
|
// -weihaic
|
||
|
|
//
|
||
|
|
if (s_bIsSpoolerProcess)
|
||
|
|
_init_unload_provider();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef WINNT32
|
||
|
|
DeleteCriticalSection( &g_csCreateSection );
|
||
|
|
CloseHandle( g_eResetConnections );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
if (g_pcsEndBrowserSessionLock)
|
||
|
|
{
|
||
|
|
delete g_pcsEndBrowserSessionLock;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case DLL_THREAD_ATTACH:
|
||
|
|
case DLL_THREAD_DETACH:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
return bRet;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|