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/**********************************************************************/
/** Microsoft Windows NT **/
/** Copyright(c) Microsoft Corp., 1991 **/
/**********************************************************************/
/*
nwcfg.cxx
netware configuration source code.
history:
terryk 05/07/93 Created
*/
#if defined(DEBUG)
static const char szFileName[] = __FILE__;
#define _FILENAME_DEFINED_ONCE szFileName
#endif
#define APIERR LONG
extern "C"
{
#include <windows.h>
#include <port1632.h>
#include <winspool.h>
// exported functions
BOOL FAR PASCAL AddNetwarePrinterProvidor( DWORD nArgs, LPSTR apszArgs[], LPSTR * ppszResult );
BOOL FAR PASCAL DeleteNetwarePrinterProvidor( DWORD nArgs, LPSTR apszArgs[], LPSTR * ppszResult );
BOOL FAR PASCAL AppendSzToFile( DWORD nArgs, LPSTR apszArgs[], LPSTR * ppszResult );
BOOL FAR PASCAL GetKernelVersion( DWORD nArgs, LPSTR apszArgs[], LPSTR * ppszResult );
extern HINSTANCE ThisDLLHandle;
}
#define UNREFERENCED(x) ((void)(x))
#include <nwcfg.hxx>
#include <nwcfg.h>
/*******************************************************************
NAME: AddNetwarePrinterProvidor
SYNOPSIS: This is a wrapper routine for called AddPrintProvidor. It
should be called from inf file if the user installs netware.
ENTRY: NONE from inf file.
RETURN: BOOL - TRUE for success.
HISTORY:
terryk 07-May-1993 Created
********************************************************************/
#define PROVIDER_DLL_NAME "nwprovau.dll"
#define MAX_PROVIDER_NAME_LEN 512
typedef BOOL (WINAPI *T_AddPrintProvidor)(LPSTR pName,DWORD Level,LPBYTE pMonitors);
typedef BOOL (WINAPI *T_DeletePrintProvidor)(LPSTR pName,LPSTR pEnv, LPSTR pMon);
BOOL FAR PASCAL AddNetwarePrinterProvidor( DWORD nArgs, LPSTR apszArgs[], LPSTR * ppszResult )
{
UNREFERENCED( nArgs );
PROVIDOR_INFO_1 ProvidorInfo1;
ProvidorInfo1.pEnvironment = (LPSTR) NULL;
ProvidorInfo1.pDLLName = PROVIDER_DLL_NAME;
APIERR err = 0;
do {
CHAR buf[MAX_PROVIDER_NAME_LEN];
LPSTR lpProviderName = (LPSTR)buf;
if ( lpProviderName == NULL )
{
err = ERROR_NOT_ENOUGH_MEMORY;
break;
}
if ( !LoadString( ThisDLLHandle,
PROVIDER_NAME,
lpProviderName,
MAX_PROVIDER_NAME_LEN ) )
{
err = ::GetLastError();
break;
}
ProvidorInfo1.pName = lpProviderName;
HINSTANCE hDll = ::LoadLibraryA( "winspool.drv" );
if ( hDll == NULL )
{
err = ::GetLastError();
break;
}
FARPROC pAddPrintProvidor = ::GetProcAddress( hDll, "AddPrintProvidorA" );
if ( pAddPrintProvidor == NULL )
{
err = ::GetLastError();
} else if ( !(*(T_AddPrintProvidor)pAddPrintProvidor)((LPSTR) NULL,1,(LPBYTE)&ProvidorInfo1))
{
err = ::GetLastError();
}
if ( hDll )
::FreeLibrary( hDll );
} while (FALSE);
wsprintfA( achBuff, "{\"%d\"}", err );
*ppszResult = achBuff;
return TRUE;
}
BOOL FAR PASCAL DeleteNetwarePrinterProvidor( DWORD nArgs, LPSTR apszArgs[], LPSTR * ppszResult )
{
UNREFERENCED( nArgs );
UNREFERENCED( apszArgs );
APIERR err = 0;
do {
HINSTANCE hDll = ::LoadLibraryA( "winspool.drv" );
if ( hDll == NULL )
{
err = ::GetLastError();
break;
}
FARPROC pDeletePrintProvidor = ::GetProcAddress( hDll, "DeletePrintProvidorA" );
if ( pDeletePrintProvidor == NULL )
{
err = ::GetLastError();
}
else
{
CHAR buf[MAX_PROVIDER_NAME_LEN];
LPSTR lpProviderName = (LPSTR)buf;
if ( lpProviderName == NULL )
{
err = ERROR_NOT_ENOUGH_MEMORY;
break;
}
if ( nArgs == 1 )
{
lpProviderName = apszArgs[0];
} else
{
if ( !LoadString( ThisDLLHandle,
PROVIDER_NAME,
lpProviderName,
MAX_PROVIDER_NAME_LEN ) )
{
err = ::GetLastError();
}
}
if ( !(*(T_DeletePrintProvidor)pDeletePrintProvidor)( (LPSTR) NULL,
(LPSTR) NULL,
lpProviderName))
{
err = ::GetLastError();
}
}
if ( hDll )
::FreeLibrary ( hDll );
} while (FALSE);
wsprintfA( achBuff, "{\"%d\"}", err );
*ppszResult = achBuff;
return TRUE;
}
/*******************************************************************
NAME: AppendSzToFile
SYNOPSIS: Append a string to a file.
ENTRY: Args[0] - FileName string
Args[1] - String to be added to the file
RETURN: BOOL - TRUE for success.
HISTORY:
terryk 07-May-1993 Created
********************************************************************/
BOOL FAR PASCAL
AppendSzToFile( DWORD nArgs, LPSTR apszArgs[], LPSTR * ppszResult )
{
UNREFERENCED( nArgs );
DWORD BytesWritten;
HANDLE hfile;
LPSTR szFileName = apszArgs[0];
LPSTR szAddOnSz = apszArgs[1];
//
// Open the file
//
hfile = CreateFile(
szFileName,
GENERIC_WRITE | GENERIC_READ,
FILE_SHARE_READ,
(struct _SECURITY_ATTRIBUTES *) NULL,
OPEN_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL
);
if (hfile == (HANDLE)0xffffffff) {
wsprintfA( achBuff, "{ Cannot Open File: \"%s\"}", szFileName );
*ppszResult = achBuff;
return FALSE;
}
//
// Go to end of file
//
SetFilePointer (
hfile,
0,
(PLONG) NULL,
FILE_END
);
//
// Append string passed in at the end of the file
//
WriteFile (
hfile,
szAddOnSz,
lstrlen( szAddOnSz ),
&BytesWritten,
(struct _OVERLAPPED *) NULL
);
CloseHandle (hfile);
wsprintfA( achBuff, "{\"%d\"}", 0 );
*ppszResult = achBuff;
return TRUE;
}
/*******************************************************************
NAME: GetKernelVersion
SYNOPSIS: Get the current kernel version number
ENTRY: NONE from inf file.
RETURN: BOOL - TRUE for success.
The return number is the kernel build number.
{"MajorVerion","MinorVersion","BuildNumber","PatchNumber"}
HISTORY:
terryk 24-Sept-1993 Created
********************************************************************/
BOOL FAR PASCAL
GetKernelVersion( DWORD nArgs, LPSTR apszArgs[], LPSTR * ppszResult )
{
UNREFERENCED( nArgs );
DWORD wVer;
LONG nSubVersion;
LONG nVersion;
LPCSTR lpszRegName = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion";
HKEY hsubkey ;
DWORD dwZero = 0;
DWORD dwRegValueType;
DWORD dwRegValue;
DWORD cbRegValue;
wVer = GetVersion();
nSubVersion = GETMINORVERSION(wVer);
nVersion = GETMAJORVERSION(wVer);
cbRegValue = sizeof(dwRegValue);
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
lpszRegName, dwZero, KEY_QUERY_VALUE, &hsubkey) ||
RegQueryValueEx(hsubkey, "CSDVersion", (LPDWORD)NULL,
&dwRegValueType, (LPBYTE)&dwRegValue, &cbRegValue) ||
dwRegValueType != REG_DWORD
) {
wsprintf(achBuff,"{\"%d\",\"%d\",\"%d\",\"%d\"}", nVersion, nSubVersion, wVer >> 16, 0);
} else {
wsprintf(achBuff,"{\"%d\",\"%d\",\"%d\",\"%d\"}", nVersion, nSubVersion, wVer >> 16, dwRegValue);
}
if (hsubkey != NULL) {
RegCloseKey (hsubkey);
}
*ppszResult = achBuff;
return TRUE;
}
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