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windows-nt/Source/XPSP1/NT/printscan/fax/setup/ocm/util.cpp

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/*++
Copyright (c) 1996 Microsoft Corporation
Module Name:
util.c
Abstract:
This file implements utility functions.
Environment:
WIN32 User Mode
Author:
Wesley Witt (wesw) 17-Feb-1996
--*/
#include "faxocm.h"
#include "tchar.h"
#pragma hdrstop
typedef struct _STRING_TABLE {
DWORD ResourceId;
BOOL UseTitle;
LPWSTR String;
} STRING_TABLE, *PSTRING_TABLE;
static STRING_TABLE StringTable[] =
{
{ IDS_TITLE_WKS, FALSE, NULL },
{ IDS_TITLE_SRV, FALSE, NULL },
{ IDS_TITLE_PP, FALSE, NULL },
{ IDS_TITLE_RA, FALSE, NULL },
{ IDS_WRN_TITLE, TRUE, NULL },
{ IDS_ERR_TITLE, TRUE, NULL },
{ IDS_COULD_NOT_CREATE_PRINTER, FALSE, NULL },
{ IDS_COULD_SET_REG_DATA, FALSE, NULL },
{ IDS_CREATING_FAXPRT, FALSE, NULL },
{ IDS_CREATING_GROUPS, FALSE, NULL },
{ IDS_DEFAULT_CSID, FALSE, NULL },
{ IDS_DEFAULT_DIR, FALSE, NULL },
{ IDS_DEFAULT_PRINTER_NAME, FALSE, NULL },
{ IDS_DEFAULT_TSID, FALSE, NULL },
{ IDS_DELETING_FAX_SERVICE, FALSE, NULL },
{ IDS_DELETING_GROUPS, FALSE, NULL },
{ IDS_DELETING_REGISTRY, FALSE, NULL },
{ IDS_INBOUND_DIR, FALSE, NULL },
{ IDS_INSTALLING_EXCHANGE, FALSE, NULL },
{ IDS_INSTALLING_FAXSVC, FALSE, NULL },
{ IDS_QUERY_CANCEL, FALSE, NULL },
{ IDS_SETTING_REGISTRY, FALSE, NULL },
{ IDS_EULA_SUBTITLE, FALSE, NULL },
{ IDS_EULA_TITLE, FALSE, NULL },
{ IDS_FAX_DISPLAY_NAME, FALSE, NULL },
{ IDS_FAXAB_DISPLAY_NAME, FALSE, NULL },
{ IDS_FAXXP_DISPLAY_NAME, FALSE, NULL },
{ IDS_MODEM_PROVIDER_NAME, FALSE, NULL },
{ IDS_FAX_UNINSTALL_NAME, FALSE, NULL },
{ IDS_PERSONAL_COVERPAGE, FALSE, NULL },
{ IDS_RECEIVE_DIR, FALSE, NULL },
{ IDS_ARCHIVE_DIR, FALSE, NULL },
{ IDS_COMMONAPPDIR, FALSE, NULL },
{ IDS_COVERPAGE, FALSE, NULL },
{ IDS_COVERPAGEDESC, FALSE, NULL },
{ IDS_MONITOR, FALSE, NULL },
{ IDS_INCOMING, FALSE, NULL },
{ IDS_OUTGOING, FALSE, NULL },
{ IDS_SERVICE_DESCRIPTION, FALSE, NULL },
{ IDS_COVERPAGE_DIR, FALSE, NULL },
{ IDS_RT_EMAIL_FRIENDLY, FALSE, NULL },
{ IDS_RT_FOLDER_FRIENDLY, FALSE, NULL },
{ IDS_RT_INBOX_FRIENDLY, FALSE, NULL },
{ IDS_RT_PRINT_FRIENDLY, FALSE, NULL }
};
#define CountStringTable (sizeof(StringTable)/sizeof(STRING_TABLE))
VOID
SetTitlesInStringTable(
VOID
)
{
DWORD i;
WCHAR Buffer[1024];
DWORD Index = 0;
for (i=0; i<CountStringTable; i++) {
if (StringTable[i].UseTitle) {
if (LoadString(
hInstance,
StringTable[i].ResourceId,
Buffer,
sizeof(Buffer)/sizeof(WCHAR)
))
{
if (StringTable[i].String) {
MemFree( StringTable[i].String );
}
StringTable[i].String = (LPWSTR) MemAlloc( StringSize( Buffer ) + 256 );
if (StringTable[i].String) {
if (NtWorkstation) {
Index = 0;
} else {
Index = 1;
}
swprintf( StringTable[i].String, Buffer, StringTable[Index].String );
}
}
}
}
}
VOID
InitializeStringTable(
VOID
)
{
DWORD i;
WCHAR Buffer[512];
SYSTEM_INFO SystemInfo;
GetSystemInfo( &SystemInfo );
switch (SystemInfo.wProcessorArchitecture) {
case PROCESSOR_ARCHITECTURE_INTEL:
swprintf(ThisPlatformName, L"i386" );
break;
case PROCESSOR_ARCHITECTURE_ALPHA:
swprintf(ThisPlatformName, L"alpha" );
break;
case PROCESSOR_ARCHITECTURE_MIPS:
swprintf(ThisPlatformName, L"mips" );
break;
case PROCESSOR_ARCHITECTURE_PPC:
swprintf(ThisPlatformName, L"ppc" );
break;
default:
DebugPrint(( L"Unsupported platform!" ));
break;
}
for (i=0; i<CountStringTable; i++) {
if (LoadString(
hInstance,
StringTable[i].ResourceId,
Buffer,
sizeof(Buffer)/sizeof(WCHAR)
)) {
StringTable[i].String = (LPWSTR) MemAlloc( StringSize( Buffer ) + 256 );
if (!StringTable[i].String) {
StringTable[i].String = L"";
} else {
wcscpy( StringTable[i].String, Buffer );
}
} else {
StringTable[i].String = L"";
}
}
SetTitlesInStringTable();
}
LPWSTR
GetString(
DWORD ResourceId
)
{
DWORD i;
for (i=0; i<CountStringTable; i++) {
if (StringTable[i].ResourceId == ResourceId) {
return StringTable[i].String;
}
}
return NULL;
}
extern "C"
LPWSTR
MyGetString(
DWORD ResourceId
)
{
DWORD i;
for (i=0; i<CountStringTable; i++) {
if (StringTable[i].ResourceId == ResourceId) {
return StringTable[i].String;
}
}
return NULL;
}
int
PopUpMsg(
HWND hwnd,
DWORD ResourceId,
BOOL Error,
DWORD Type
)
{
if (NtGuiMode) {
WCHAR Buffer[256];
wsprintf(Buffer, L"%s : %s\n", GetString( Error ? IDS_ERR_TITLE : IDS_WRN_TITLE ), GetString(ResourceId) );
OutputDebugString(Buffer);
return 0;
}
return MessageBox(
hwnd,
GetString( ResourceId ),
GetString( Error ? IDS_ERR_TITLE : IDS_WRN_TITLE ),
MB_SETFOREGROUND | (Error ? MB_ICONEXCLAMATION : MB_ICONINFORMATION) | (Type == 0 ? MB_OK : Type)
);
}
int
PopUpMsgFmt(
HWND hwnd,
DWORD ResourceId,
BOOL Error,
DWORD Type,
...
)
{
WCHAR buf[1024];
va_list arg_ptr;
va_start(arg_ptr, Type);
_vsnwprintf( buf, sizeof(buf), GetString( ResourceId ), arg_ptr );
if (NtGuiMode) {
WCHAR Buffer[1024];
wsprintf(Buffer, L"%s : %s\n", GetString( Error ? IDS_ERR_TITLE : IDS_WRN_TITLE ), buf );
OutputDebugString(Buffer);
return 0;
}
return MessageBox(
hwnd,
buf,
GetString( Error ? IDS_ERR_TITLE : IDS_WRN_TITLE ),
MB_SETFOREGROUND | (Error ? MB_ICONEXCLAMATION : MB_ICONINFORMATION) | (Type == 0 ? MB_OK : Type)
);
}
LPWSTR
GetProductName(
VOID
)
{
DWORD Index;
if (NtWorkstation) {
Index = 0;
} else {
Index = 1;
}
return StringTable[Index].String;
}
VOID
DoExchangeInstall(
HWND hwnd
)
{
TCHAR SystemPath[MAX_PATH];
ExpandEnvironmentStrings(L"%systemroot%\\system32",SystemPath,sizeof(SystemPath));
//
// we don't install the fax address book anymore
//
//AddFaxAbToMapiSvcInf();
AddFaxXpToMapiSvcInf(SystemPath);
InstallExchangeClientExtension(
EXCHANGE_CLIENT_EXT_NAME,
"Extensions",
EXCHANGE_CLIENT_EXT_FILE,
EXCHANGE_CONTEXT_MASK
);
#ifdef WX86
TCHAR Wx86SystemPath[MAX_PATH];
Wx86GetX86SystemDirectory(Wx86SystemPath, sizeof(Wx86SystemPath));
//AddFaxAbToMapiSvcInf();
AddFaxXpToMapiSvcInf(Wx86SystemPath);
InstallExchangeClientExtension(
EXCHANGE_CLIENT_EXT_NAME,
"Extensions (x86)",
EXCHANGE_CLIENT_EXT_FILE,
EXCHANGE_CONTEXT_MASK
);
#endif
}
BOOL
CreateNetworkShare(
LPWSTR Path,
LPWSTR ShareName,
LPWSTR Comment
)
{
SHARE_INFO_2 ShareInfo;
NET_API_STATUS rVal;
WCHAR ExpandedPath[MAX_PATH*2];
ExpandEnvironmentStrings( Path, ExpandedPath, sizeof(ExpandedPath) );
ShareInfo.shi2_netname = ShareName;
ShareInfo.shi2_type = STYPE_DISKTREE;
ShareInfo.shi2_remark = Comment;
ShareInfo.shi2_permissions = ACCESS_ALL;
ShareInfo.shi2_max_uses = (DWORD) -1,
ShareInfo.shi2_current_uses = (DWORD) -1;
ShareInfo.shi2_path = ExpandedPath;
ShareInfo.shi2_passwd = NULL;
rVal = NetShareAdd(
NULL,
2,
(LPBYTE) &ShareInfo,
NULL
);
return rVal == 0;
}
BOOL
DeleteNetworkShare(
LPWSTR ShareName
)
{
NET_API_STATUS rVal;
rVal = NetShareDel(
NULL,
ShareName,
0
);
return rVal == 0;
}
BOOL
DeleteDirectoryTree(
LPWSTR Root
)
{
WCHAR FileName[MAX_PATH*2];
WIN32_FIND_DATA FindData;
HANDLE hFind;
swprintf( FileName, L"%s\\*", Root );
hFind = FindFirstFile( FileName, &FindData );
if (hFind == INVALID_HANDLE_VALUE) {
return FALSE;
}
do {
if (FindData.cFileName[0] == L'.') {
continue;
}
if (FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
DeleteDirectoryTree( FindData.cFileName );
} else {
MyDeleteFile( FindData.cFileName );
}
} while (FindNextFile( hFind, &FindData ));
FindClose( hFind );
RemoveDirectory( Root );
return TRUE;
}
BOOL
MyDeleteFile(
LPWSTR FileName
)
{
if (GetFileAttributes( FileName ) == 0xffffffff) {
//
// the file does not exists
//
return TRUE;
}
if (!DeleteFile( FileName )) {
if (MoveFileEx( FileName, NULL, MOVEFILE_DELAY_UNTIL_REBOOT )) {
RebootRequired = TRUE;
return TRUE;
} else {
return FALSE;
}
} else {
return TRUE;
}
}
VOID
FitRectToScreen(
PRECT prc
)
{
INT cxScreen;
INT cyScreen;
INT delta;
cxScreen = GetSystemMetrics(SM_CXSCREEN);
cyScreen = GetSystemMetrics(SM_CYSCREEN);
if (prc->right > cxScreen) {
delta = prc->right - prc->left;
prc->right = cxScreen;
prc->left = prc->right - delta;
}
if (prc->left < 0) {
delta = prc->right - prc->left;
prc->left = 0;
prc->right = prc->left + delta;
}
if (prc->bottom > cyScreen) {
delta = prc->bottom - prc->top;
prc->bottom = cyScreen;
prc->top = prc->bottom - delta;
}
if (prc->top < 0) {
delta = prc->bottom - prc->top;
prc->top = 0;
prc->bottom = prc->top + delta;
}
}
VOID
CenterWindow(
HWND hwnd,
HWND hwndToCenterOver
)
{
RECT rc;
RECT rcOwner;
RECT rcCenter;
HWND hwndOwner;
GetWindowRect( hwnd, &rc );
if (hwndToCenterOver) {
hwndOwner = hwndToCenterOver;
GetClientRect( hwndOwner, &rcOwner );
} else {
hwndOwner = GetWindow( hwnd, GW_OWNER );
if (!hwndOwner) {
hwndOwner = GetDesktopWindow();
}
GetWindowRect( hwndOwner, &rcOwner );
}
//
// Calculate the starting x,y for the new
// window so that it would be centered.
//
rcCenter.left = rcOwner.left +
(((rcOwner.right - rcOwner.left) -
(rc.right - rc.left))
/ 2);
rcCenter.top = rcOwner.top +
(((rcOwner.bottom - rcOwner.top) -
(rc.bottom - rc.top))
/ 2);
rcCenter.right = rcCenter.left + (rc.right - rc.left);
rcCenter.bottom = rcCenter.top + (rc.bottom - rc.top);
FitRectToScreen( &rcCenter );
SetWindowPos(hwnd, NULL, rcCenter.left, rcCenter.top, 0, 0,
SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER);
}
BOOL
CreateLocalFaxPrinter(
LPWSTR FaxPrinterName
)
{
STARTUPINFO si;
PROCESS_INFORMATION pi;
WCHAR TmpCmdLine[512];
WCHAR CmdLine[512];
DWORD ExitCode;
BOOL Rval = TRUE;
MONITOR_INFO_2 MonitorInfo;
PPRINTER_INFO_2 PrinterInfo;
DWORD i;
DWORD Count;
WCHAR SourcePath[MAX_PATH];
//
// check to see if a fax printer already exists
// if so, do nothing but return success
//
PrinterInfo = (PPRINTER_INFO_2) MyEnumPrinters( NULL, 2, &Count, PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS );
if (PrinterInfo) {
for (i=0; i<Count; i++) {
if (_wcsicmp( PrinterInfo[i].pDriverName, FAX_DRIVER_NAME ) == 0) {
MemFree( PrinterInfo );
return TRUE;
}
}
MemFree( PrinterInfo );
}
//
// create the print monitor
//
MonitorInfo.pName = FAX_MONITOR_NAME;
MonitorInfo.pEnvironment = NULL;
MonitorInfo.pDLLName = FAX_MONITOR_FILE;
if ((!AddMonitor( NULL, 2, (LPBYTE) &MonitorInfo )) &&
(GetLastError() != ERROR_PRINT_MONITOR_ALREADY_INSTALLED))
{
DebugPrint(( L"AddMonitor() failed, ec=%d", GetLastError() ));
return FALSE;
}
ExpandEnvironmentStrings( L"%windir%\\system32", &SourcePath[0], MAX_PATH );
DebugPrint((L"faxocm - CreateLocalFaxPrinter SourcePath = %s", SourcePath));
swprintf(
TmpCmdLine,
L"rundll32 printui.dll,PrintUIEntry %s /q /if /b \"%s\" /f \"%%windir%%\\inf\\ntprint.inf\" /r \"MSFAX:\" /m \"%s\" /l \"%s\"",
IsProductSuite() ? L"/Z" : L"/z",
FaxPrinterName,
FAX_DRIVER_NAME,
SourcePath
);
ExpandEnvironmentStrings( TmpCmdLine, CmdLine, sizeof(CmdLine)/sizeof(WCHAR) );
GetStartupInfo( &si );
if (!CreateProcess(
NULL,
CmdLine,
NULL,
NULL,
FALSE,
DETACHED_PROCESS,
NULL,
NULL,
&si,
&pi
))
{
return FALSE;
}
if (WaitForSingleObject( pi.hProcess, MinToNano(3) ) == WAIT_TIMEOUT) {
TerminateProcess( pi.hProcess, 0 );
}
if (!GetExitCodeProcess( pi.hProcess, &ExitCode ) || ExitCode != 0) {
Rval = FALSE;
}
CloseHandle( pi.hProcess );
CloseHandle( pi.hThread );
return Rval;
}
PVOID
MyEnumPortMonitors(
LPTSTR pServerName,
DWORD level,
PDWORD pcMonitors
)
{
PBYTE pMonitorInfo = NULL;
DWORD cb = 0;
DWORD Error;
if (!EnumMonitors(pServerName, level, NULL, 0, &cb, pcMonitors)){
Error = GetLastError();
if(Error == ERROR_INSUFFICIENT_BUFFER && (pMonitorInfo = (PBYTE) MemAlloc(cb)) != NULL){
EnumMonitors(pServerName, level, pMonitorInfo, cb, &cb, pcMonitors);
return pMonitorInfo;
}
}
MemFree(pMonitorInfo);
return NULL;
}
BOOL
RecreateNt5Beta3FaxPrinters(
VOID
)
{
PMONITOR_INFO_2 MonitorInfo;
MONITOR_INFO_2 MonitorStruct;
PPRINTER_INFO_2 PrinterInfo;
HANDLE hPrinter;
DWORD Count, i, j = -1;
PRINTER_DEFAULTS PrinterDefaults = {
NULL,
NULL,
PRINTER_ALL_ACCESS
};
BOOL Result;
WCHAR szDllPath[MAX_PATH];
DebugPrint(( TEXT("faxocm inside RecreateNt5Beta3FaxPrinters") ));
// Get the path for faxmon.dll
ZeroMemory(szDllPath, sizeof(szDllPath));
if (GetSystemDirectory(szDllPath, sizeof(szDllPath)) == 0) {
DebugPrint(( TEXT("GetSystemDirectory() failed, ec = 0x%08x"), GetLastError() ));
return FALSE;
}
wcscat(szDllPath, L"\\faxmon.dll");
//
// check to see if old port monitor exists
// if so, delete all fax printers and recreate them
//
MonitorInfo = (PMONITOR_INFO_2) MyEnumPortMonitors( NULL, 2, &Count );
if (!MonitorInfo) {
return TRUE;
}
for (i=0; i<Count; i++) {
if (_wcsicmp( MonitorInfo[i].pName, FAX_MONITOR_NAME ) == 0 &&
_wcsicmp( MonitorInfo[i].pDLLName, L"faxmon.dll" ) == 0) {
DebugPrint(( TEXT("faxocm found old port monitor") ));
break;
}
}
MemFree(MonitorInfo);
if (i>=Count) {
DebugPrint(( TEXT("faxocm did not find old port monitor") ));
return TRUE;
}
PrinterInfo = (PPRINTER_INFO_2) MyEnumPrinters( NULL, 2, &Count, PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS );
if (!PrinterInfo) {
goto e0;
}
for (i=0; i<Count; i++) {
if (_wcsicmp( PrinterInfo[i].pDriverName, FAX_DRIVER_NAME ) == 0 &&
_wcsicmp( PrinterInfo[i].pPortName, FAX_PORT_NAME ) == 0) {
if (OpenPrinter( PrinterInfo[i].pPrinterName, &hPrinter, &PrinterDefaults)) {
DebugPrint(( TEXT("faxocm deleting printer %s"), PrinterInfo[i].pPrinterName ));
Result = DeletePrinter( hPrinter );
j = i;
ClosePrinter( hPrinter );
}
}
}
MemFree( PrinterInfo );
e0:
//
// Delete the port monitor which will delete the port
//
DeleteMonitor( NULL, NULL, FAX_MONITOR_NAME);
//
// Mark faxmon.dll for deletion
//
MoveFileEx(szDllPath, NULL, MOVEFILE_DELAY_UNTIL_REBOOT);
//
// create the print monitor
//
MonitorStruct.pName = FAX_MONITOR_NAME;
MonitorStruct.pEnvironment = NULL;
MonitorStruct.pDLLName = FAX_MONITOR_FILE;
if ((!AddMonitor( NULL, 2, (LPBYTE) &MonitorStruct )) &&
(GetLastError() != ERROR_PRINT_MONITOR_ALREADY_INSTALLED))
{
DebugPrint(( L"AddMonitor() failed, ec=%d", GetLastError() ));
return FALSE;
}
if ( j != -1 ) {
//
// create the fax printer which will create the port monitor
//
Result = CreateLocalFaxPrinter( GetString( IDS_DEFAULT_PRINTER_NAME ) );
if (Result) {
DebugPrint(( TEXT("faxocm created printer %s"), GetString( IDS_DEFAULT_PRINTER_NAME ) ));
} else {
DebugPrint(( TEXT("faxocm FAILED trying to create printer %s"), GetString( IDS_DEFAULT_PRINTER_NAME ) ));
}
}
return TRUE;
}
BOOL
RecreateNt4FaxPrinters(
VOID
)
{
PPRINTER_INFO_2 PrinterInfo;
HANDLE hPrinter;
DWORD Count, i, j = -1;
PRINTER_DEFAULTS PrinterDefaults = {
NULL,
NULL,
PRINTER_ALL_ACCESS
};
BOOL Result;
DebugPrint(( TEXT("faxocm inside RecreateNt4FaxPrinters") ));
//
// check to see if a fax printer already exists
// if so, delete it and create it
//
PrinterInfo = (PPRINTER_INFO_2) MyEnumPrinters( NULL, 2, &Count, PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS );
if (PrinterInfo) {
for (i=0; i<Count; i++) {
if (_wcsicmp( PrinterInfo[i].pDriverName, FAX_DRIVER_NAME ) == 0 &&
_wcsicmp( PrinterInfo[i].pPortName, FAX_PORT_NAME ) != 0) {
if (OpenPrinter( PrinterInfo[i].pPrinterName, &hPrinter, &PrinterDefaults)) {
DebugPrint(( TEXT("faxocm deleting printer %s"), PrinterInfo[i].pPrinterName ));
Result = DeletePrinter( hPrinter );
j = i;
ClosePrinter( hPrinter );
}
}
}
if ( j != -1 ) {
//
// create the fax printer which will create the port monitor
//
Result = CreateLocalFaxPrinter( GetString( IDS_DEFAULT_PRINTER_NAME ) );
if (Result) {
DebugPrint(( TEXT("faxocm created printer %s"), GetString( IDS_DEFAULT_PRINTER_NAME ) ));
} else {
DebugPrint(( TEXT("faxocm FAILED trying to create printer %s"), GetString( IDS_DEFAULT_PRINTER_NAME ) ));
}
}
MemFree( PrinterInfo );
}
return TRUE;
}
BOOL
RegisterOleControlDlls(
HINF InfHandle
)
{
typedef VOID (WINAPI *PREGISTERROUTINE)(VOID);
INFCONTEXT InfLine;
WCHAR Filename[MAX_PATH];
WCHAR FullPath[MAX_PATH];
BOOL b = TRUE;
HMODULE ControlDll;
DWORD d;
LPCWSTR szOleControlDlls = L"OleControlDlls";
WCHAR OldCD[MAX_PATH];
PREGISTERROUTINE RegisterRoutine;
//
// Preserve current directory just in case
//
d = GetCurrentDirectory(MAX_PATH,OldCD);
if(!d || (d >= MAX_PATH)) {
OldCD[0] = 0;
}
OleInitialize(NULL);
if (SetupFindFirstLine(InfHandle,szOleControlDlls,NULL,&InfLine)) {
do {
SetupGetStringField( &InfLine, 1, Filename, sizeof(Filename)/sizeof(WCHAR), &d );
if (Filename[0]) {
//
// Form a full path to the dll
//
ExpandEnvironmentStrings( L"%windir%\\system32\\", FullPath, sizeof(FullPath)/sizeof(WCHAR) );
SetCurrentDirectory( FullPath );
wcscat( FullPath, Filename );
if(ControlDll = LoadLibrary(FullPath)) {
if (RegisterRoutine = (PREGISTERROUTINE) GetProcAddress(ControlDll,"DllRegisterServer")) {
__try {
RegisterRoutine();
} __except (EXCEPTION_EXECUTE_HANDLER) {
b = FALSE;
}
} else {
b = FALSE;
}
FreeLibrary(ControlDll);
} else {
b = FALSE;
}
} else {
b = FALSE;
}
} while(SetupFindNextLine(&InfLine,&InfLine));
}
if(OldCD[0]) {
SetCurrentDirectory(OldCD);
}
OleUninitialize();
return b;
}
LPWSTR
VerifyInstallPath(
LPWSTR SourcePath
)
{
HKEY hKey;
WCHAR SourceFile[MAX_PATH];
int len;
//
// make sure our source path contains necessary files.
//
wcscpy(SourceFile,SourcePath);
len = wcslen(SourcePath);
if (SourceFile[len-1] != '\\' ) {
SourceFile[len] = '\\';
SourceFile[len+1] = (WCHAR) 0;
}
wcscat(SourceFile,L"faxdrv.dll");
if (GetFileAttributes(SourceFile) != (DWORD) -1 ) {
return SourcePath;
}
//
// our source path must be incorrect, use the registered NT source path
//
MemFree(SourcePath);
hKey = OpenRegistryKey(HKEY_LOCAL_MACHINE,REGKEY_WINDOWSNT_CURRVER,FALSE,0);
if (!hKey) {
DebugPrint(( TEXT("Could'nt OpenRegistryKey, ec = %d\n"),GetLastError() ));
return NULL;
}
SourcePath = GetRegistryString(hKey,REGVAL_SOURCE_PATH,NULL);
RegCloseKey(hKey);
return SourcePath;
}
BOOL
SetFaxShellExtension(
LPCWSTR Path
)
{
WCHAR FileName[MAX_PATH];
DWORD attrib;
//
// create the file
//
wsprintf(FileName, L"%s\\desktop.ini", Path);
WritePrivateProfileString( L".ShellClassInfo",
L"UICLSID",
FAXSHELL_CLSID,
FileName
);
//
// hide it
//
attrib = GetFileAttributes( FileName );
attrib |= FILE_ATTRIBUTE_HIDDEN;
if (SetFileAttributes( FileName, attrib ) ) {
//
// better to use PathMakeSystemFolder, but don't want to get shlwapi involved,
// so we just set the system flag for the folder.
//
attrib = GetFileAttributes( Path );
attrib |= FILE_ATTRIBUTE_SYSTEM;
return ( SetFileAttributes( Path, attrib ) );
} else {
return FALSE;
}
}
BOOL
IsNt4or351Upgrade(
VOID
)
{
//
// we know that after installing NT5, the pid3.0 digital product id should be stored. we can
// determine if nt5 was installed by looking for this value
//
HKEY hKey;
LONG rslt;
BYTE data[1000];
DWORD dwType;
DWORD cbData = sizeof(data);
rslt = RegOpenKey(HKEY_LOCAL_MACHINE,WINNT_CURVER,&hKey);
if (rslt != ERROR_SUCCESS) {
return FALSE;
}
rslt = RegQueryValueEx(hKey,DIGID,NULL,&dwType,data,&cbData);
RegCloseKey(hKey);
return (rslt != ERROR_SUCCESS);
}
BOOL
MyGetSpecialPath(
INT Id,
LPWSTR Buffer
)
{
WCHAR TempBuffer[MAX_PATH];
HKEY hKey;
LONG rslt;
BYTE data[1000];
DWORD dwType;
DWORD cbData = sizeof(data);
if (GetSpecialPath(Id,Buffer)) {
return TRUE;
}
//
// if it fails, then let's try to hack hack hack our way around this
//
rslt = RegOpenKey(HKEY_LOCAL_MACHINE,WINNT_CURVER REGKEY_PROFILES ,&hKey);
if (rslt != ERROR_SUCCESS) {
return FALSE;
}
rslt = RegQueryValueEx(hKey,REGVAL_PROFILES,NULL,&dwType,data,&cbData);
RegCloseKey(hKey);
if (rslt != ERROR_SUCCESS) {
//
//
//
return FALSE;
}
ExpandEnvironmentStrings((LPCTSTR) data,TempBuffer,sizeof(TempBuffer));
if (Id == CSIDL_COMMON_APPDATA) {
ConcatenatePaths( TempBuffer, GetString(IDS_COMMONAPPDIR) );
lstrcpy( Buffer, TempBuffer);
return TRUE;
}
return FALSE;
}
BOOL
SuperHideDirectory(
PWSTR Directory
)
{
//
// super-hide means that even if the user says "show all files", the directory won't show up.
//
DWORD attrib;
if (!Directory) {
return FALSE;
}
//
// hide it
//
attrib = GetFileAttributes( Directory );
attrib |= (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM);
return ( SetFileAttributes( Directory, attrib ) );
}
BOOL
MyInitializeMapi(
BOOL MinimalInit
)
{
HKEY hKey = NULL;
LPTSTR szNoMailClient = NULL;
LPTSTR szPreFirstRun = NULL;
BOOL bRslt = FALSE;
hKey = OpenRegistryKey(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Clients\\Mail"), FALSE, KEY_ALL_ACCESS);
if (hKey != NULL) {
szNoMailClient = GetRegistryString(hKey, TEXT("NoMailClient"), TEXT(""));
if (_tcscmp(szNoMailClient, TEXT("")) == 0) {
MemFree(szNoMailClient);
szNoMailClient = NULL;
}
else {
RegDeleteValue(hKey, TEXT("NoMailClient"));
}
szPreFirstRun = GetRegistryString(hKey, TEXT("PreFirstRun"), TEXT(""));
if (_tcscmp(szPreFirstRun, TEXT("")) == 0) {
MemFree(szPreFirstRun);
szPreFirstRun = NULL;
}
else {
RegDeleteValue(hKey, TEXT("PreFirstRun"));
}
}
bRslt = InitializeMapi(MinimalInit);
if (szNoMailClient != NULL) {
SetRegistryString(hKey, TEXT("NoMailClient"), szNoMailClient);
MemFree(szNoMailClient);
}
if (szPreFirstRun != NULL) {
SetRegistryString(hKey, TEXT("PreFirstRun"), szPreFirstRun);
MemFree(szPreFirstRun);
}
if (hKey != NULL) {
RegCloseKey(hKey);
}
return bRslt;
}
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