701 lines
18 KiB
C
701 lines
18 KiB
C
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/*++
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Copyright (c) 1995 Microsoft Corporation
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All rights reserved.
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Module Name:
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Upgrade.c
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Abstract:
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Code to upgrade printer drivers during system upgrade
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Author:
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Muhunthan Sivapragasam (MuhuntS) 20-Dec-1995
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Revision History:
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--*/
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#include "precomp.h"
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#include <syssetup.h>
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TCHAR cszSyssetupInf[] = TEXT("layout.inf");
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//
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// Define structure used to track printer drivers
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// that need to be added via AddPrinterDriver().
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//
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typedef struct _DRIVER_TO_ADD {
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struct _DRIVER_TO_ADD *pNext;
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LPDRIVER_INFO_3 pDriverInfo3;
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PLATFORM platform;
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} DRIVER_TO_ADD, *PDRIVER_TO_ADD;
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typedef struct _FILE_TO_COPY {
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struct _FILE_TO_COPY *pNext;
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LPCTSTR pszFileName;
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} FILE_TO_COPY, *PFILE_TO_COPY;
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//
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// gpDriversToAdd list will have all the drivers we are trying to upgrade
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//
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PDRIVER_TO_ADD gpDriversToAdd = NULL;
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//
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// gpFilesToCopy list will have all files queued for copying
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// This list needs to be reset for each platform (since files differ)
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//
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PFILE_TO_COPY gpFilesToCopy = NULL;
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VOID
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LogError(
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)
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/*++
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Routine Description:
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Logs an error in driver upgrade. We will do driver level error logging
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and not file level (ie. Faile to upgrade "HP Laser Jet 4" for Alpha
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instead of failure on RASDDUI.DLL for Alpha)
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Arguments:
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Return Value:
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None.
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--*/
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{
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}
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VOID
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AddEntryToDriversToAddList(
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IN LPDRIVER_INFO_3 pDriverInfo3,
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IN PLATFORM platform,
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IN OUT LPBOOL pbFail
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)
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{
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PDRIVER_TO_ADD pDriverToAdd;
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if ( *pbFail )
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return;
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pDriverToAdd = (PDRIVER_TO_ADD) AllocMem(sizeof(DRIVER_TO_ADD));
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if ( !pDriverToAdd ) {
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*pbFail = TRUE;
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return;
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}
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pDriverToAdd->pDriverInfo3 = pDriverInfo3;
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pDriverToAdd->platform = platform;
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pDriverToAdd->pNext = gpDriversToAdd;
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gpDriversToAdd = pDriverToAdd;
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}
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VOID
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ResetFilesToCopyList(
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)
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/*++
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Routine Description:
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Free the elements in the global linked list gpFilesToCopy
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Arguments:
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None.
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Return Value:
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None.
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--*/
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{
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PFILE_TO_COPY pCur, pNext;
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for ( pCur = gpFilesToCopy ; pCur ; pCur = pNext ) {
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pNext = pCur->pNext;
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FreeMem((PVOID)pCur);
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}
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gpFilesToCopy = NULL;
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}
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BOOL
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FileIsAlreadyQueued(
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IN LPCTSTR pszFileName
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)
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/*++
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Routine Description:
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Routine findsout if the given filename is in the list of files queued
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Arguments:
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None.
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Return Value:
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None.
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--*/
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{
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PFILE_TO_COPY pCur;
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for ( pCur = gpFilesToCopy ; pCur ; pCur = pCur->pNext ) {
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if ( !lstrcmpi(pCur->pszFileName, pszFileName) )
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return TRUE;
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}
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return FALSE;
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}
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VOID
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AddFileNameToFilesToCopyList(
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IN LPCTSTR pszFileName,
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IN OUT LPBOOL pbFail
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)
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{
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PFILE_TO_COPY pCur;
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if ( *pbFail )
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return;
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pCur = (PFILE_TO_COPY) AllocMem(sizeof(FILE_TO_COPY));
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if ( !pCur ) {
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*pbFail = TRUE;
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return;
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}
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pCur->pszFileName = pszFileName;
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pCur->pNext = gpFilesToCopy;
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gpFilesToCopy = pCur;
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}
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BOOL
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FindPathOnSource(
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IN LPCTSTR pszFileName,
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IN HINF MasterInf,
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IN OUT LPTSTR pszPathOnSource,
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IN DWORD dwLen
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)
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/*++
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Routine Description:
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Find the path of a driver file for a specific platform in the installation
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directory
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Arguments:
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pszFileName : Name of the file to find source location
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MasterInf : Handle to the master inf
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pszPathOnSource : Pointer to string to build source path
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dwLen : Length of pszSourcePath
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Return Value:
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TRUE on succes, FALSE on error.
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--*/
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{
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UINT DiskId;
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TCHAR szRelativePath[MAX_PATH];
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DWORD dwNeeded;
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if ( !SetupGetSourceFileLocation(
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MasterInf,
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NULL,
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pszFileName,
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&DiskId,
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szRelativePath,
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sizeof(szRelativePath)/sizeof(szRelativePath[0]),
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&dwNeeded) ||
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!SetupGetSourceInfo(MasterInf,
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DiskId,
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SRCINFO_PATH,
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pszPathOnSource,
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dwLen,
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&dwNeeded) ||
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(DWORD)(lstrlen(szRelativePath) + lstrlen(pszPathOnSource) + 1) > dwLen ) {
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return FALSE;
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}
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lstrcat(pszPathOnSource, szRelativePath);
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return TRUE;
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}
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VOID
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CheckAndEnqueueFile(
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IN LPCTSTR pszFileName,
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IN LPTSTR pszTargetDir,
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IN HINF MasterInf,
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IN LPCTSTR pszInstallationSource,
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IN OUT HSPFILEQ CopyQueue,
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IN OUT LPBOOL pFail
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)
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/*++
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Routine Description:
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If the given file does not appear as a dependent file enque it for copying
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Arguments:
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pszFileName : Name of the file to find source location
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pszzDependentFiles : Dependent files list (multi-sz)
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pszTargetDir : Target directory to copy the file
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MasterInf : Handle to the master inf
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pszInstallationSource : Installation source path
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CopyQueue : Setup filecopy queue
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pFail : Will be set to TRUE on error
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Return Value:
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Nothing
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--*/
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{
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TCHAR szPathOnSource[MAX_PATH];
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if ( *pFail || FileIsAlreadyQueued(pszFileName) ) {
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return;
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}
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if ( !FindPathOnSource(
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pszFileName,
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MasterInf,
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szPathOnSource,
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sizeof(szPathOnSource)/sizeof(szPathOnSource[0])) ||
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!SetupQueueCopy(
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CopyQueue,
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pszInstallationSource,
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szPathOnSource,
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pszFileName,
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NULL,
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NULL,
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pszTargetDir,
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NULL,
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0) ) {
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*pFail = TRUE;
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return;
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}
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AddFileNameToFilesToCopyList(pszFileName, pFail);
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}
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VOID
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BuildUpgradeInfoForDriver(
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IN LPTSTR pszDriverName,
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IN HDEVINFO hDevInfo,
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IN PLATFORM platform,
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IN LPTSTR pszTargetDir,
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IN HINF MasterInf,
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IN HINF PrinterInf,
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IN LPCTSTR pszInstallationSource,
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IN OUT HSPFILEQ CopyQueue
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)
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/*++
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Routine Description:
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Given a printer driver name and a platform add a DRIVER_TO_ADD entry
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in the global list of drivers to add.
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The routine
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-- parses printer inf file to findout the DriverInfo3 info
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Note: driver files may change between versions
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-- finds out location of driver files from the master inf
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Arguments:
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pszDriverName - Driver model name
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hDevInfo - Printer class device information list
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platform - Platform for which driver needs to be installed
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pszTargetDir - Target directory to copy driver files to
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MasterInf - MasterInf giving location of driver files
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PrinterInf - Printer inf file giving driver information
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pszInstallationSource - Installation source path
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CopyQueue - Setup CopyQueue to queue the files to be copied
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Return Value:
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None. Errors will be logged
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--*/
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{
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LPTSTR psz;
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BOOL bFail = FALSE;
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LPDRIVER_INFO_3 pDriverInfo3 = NULL;
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PSELECTED_DRV_INFO pSelectedDrvInfo = NULL;
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if ( !(pSelectedDrvInfo = DriverInfoFromName(hDevInfo, pszDriverName)) ||
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!(pDriverInfo3 = InfGetDriverInfo3(
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PrinterInf,
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pszDriverName,
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pSelectedDrvInfo->pszDriverSection)) ) {
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bFail = TRUE;
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goto Cleanup;
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}
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CheckAndEnqueueFile(pDriverInfo3->pDriverPath,
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pszTargetDir,
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MasterInf,
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pszInstallationSource,
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CopyQueue,
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&bFail);
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CheckAndEnqueueFile(pDriverInfo3->pDataFile,
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pszTargetDir,
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MasterInf,
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pszInstallationSource,
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CopyQueue,
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&bFail);
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CheckAndEnqueueFile(pDriverInfo3->pConfigFile,
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pszTargetDir,
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MasterInf,
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pszInstallationSource,
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CopyQueue,
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&bFail);
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if ( pDriverInfo3->pHelpFile && *pDriverInfo3->pHelpFile ) {
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CheckAndEnqueueFile(pDriverInfo3->pHelpFile,
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pszTargetDir,
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MasterInf,
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pszInstallationSource,
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CopyQueue,
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&bFail);
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}
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if ( pDriverInfo3->pDependentFiles ) {
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for ( psz = pDriverInfo3->pDependentFiles ;
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*psz ;
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psz += lstrlen(psz) + 1 )
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CheckAndEnqueueFile(psz,
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pszTargetDir,
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MasterInf,
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pszInstallationSource,
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CopyQueue,
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&bFail);
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}
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AddEntryToDriversToAddList(pDriverInfo3, platform, &bFail);
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Cleanup:
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if ( bFail ) {
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PSetupDestroyDriverInfo3(pDriverInfo3);
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LogError();
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}
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if ( pSelectedDrvInfo )
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PSetupDestroySelectedDriverInfo(pSelectedDrvInfo);
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}
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VOID
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BuildUpgradeInfoForPlatform(
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IN BOOL bUpgradeAllPlatforms,
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IN PLATFORM platform,
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IN HDEVINFO hDevInfo,
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IN HINF MasterInf,
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IN HINF PrinterInf,
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IN LPCTSTR pszInstallationSource,
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IN OUT HSPFILEQ CopyQueue
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)
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/*++
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Routine Description:
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Build the printer driver upgrade information for the platform
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Arguments:
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bUpgradeAllPlatform - Should we upgrade non-native drivers?
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platform - Platform id
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hDevInfo - Printer class device information list
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MasterInf - Handle to master layout.inf
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PrinterInf - Handle to printer inf (ntprint.inf)
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platform - Platform for which driver needs to be installed
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pszInstallationSource - Installation source path
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CopyQueue - Setup CopyQueue to queue the files to be copied
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Return Value:
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None. Errors will be logged
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|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
DWORD dwLastError, dwNeeded, dwReturned;
|
||
|
|
LPBYTE p = NULL;
|
||
|
|
LPDRIVER_INFO_1 pDriverInfo1;
|
||
|
|
TCHAR szTargetDir[MAX_PATH];
|
||
|
|
|
||
|
|
//
|
||
|
|
// Setup will tell us if we should upgrade all platform drivers or not
|
||
|
|
//
|
||
|
|
if ( !bUpgradeAllPlatforms && platform != MyPlatform ) {
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( EnumPrinterDrivers(NULL,
|
||
|
|
PlatformEnv[platform].pszName,
|
||
|
|
1,
|
||
|
|
NULL,
|
||
|
|
0,
|
||
|
|
&dwNeeded,
|
||
|
|
&dwReturned) ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// Success no installed printer drivers for this platform
|
||
|
|
//
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwLastError = GetLastError();
|
||
|
|
if ( dwLastError != ERROR_INSUFFICIENT_BUFFER ) {
|
||
|
|
|
||
|
|
LogError();
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
p = AllocMem(dwNeeded);
|
||
|
|
if ( !p ||
|
||
|
|
!EnumPrinterDrivers(NULL,
|
||
|
|
PlatformEnv[platform].pszName,
|
||
|
|
1,
|
||
|
|
p,
|
||
|
|
dwNeeded,
|
||
|
|
&dwNeeded,
|
||
|
|
&dwReturned) ) {
|
||
|
|
|
||
|
|
LogError();
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !GetPrinterDriverDirectory(NULL,
|
||
|
|
PlatformEnv[platform].pszName,
|
||
|
|
1,
|
||
|
|
(LPBYTE)szTargetDir,
|
||
|
|
sizeof(szTargetDir),
|
||
|
|
&dwNeeded) ) {
|
||
|
|
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !SetupSetPlatformPathOverride(PlatformOverride[platform].pszName) ) {
|
||
|
|
|
||
|
|
LogError();
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
for ( dwNeeded = 0, pDriverInfo1 = (LPDRIVER_INFO_1) p ;
|
||
|
|
dwNeeded < dwReturned ;
|
||
|
|
++dwNeeded, (LPBYTE) pDriverInfo1 += sizeof(DRIVER_INFO_1) ) {
|
||
|
|
|
||
|
|
BuildUpgradeInfoForDriver(pDriverInfo1->pName,
|
||
|
|
hDevInfo,
|
||
|
|
platform,
|
||
|
|
szTargetDir,
|
||
|
|
MasterInf,
|
||
|
|
PrinterInf,
|
||
|
|
pszInstallationSource,
|
||
|
|
CopyQueue);
|
||
|
|
}
|
||
|
|
|
||
|
|
Cleanup:
|
||
|
|
|
||
|
|
ResetFilesToCopyList();
|
||
|
|
if ( p )
|
||
|
|
FreeMem(p);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
NtPrintUpgradePrinters(
|
||
|
|
IN HWND WindowToDisable,
|
||
|
|
IN PCINTERNAL_SETUP_DATA pSetupData
|
||
|
|
)
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
Routine called by setup to upgrade printer drivers.
|
||
|
|
|
||
|
|
Setup calls this routine after putting up a billboard saying something like
|
||
|
|
"Upgrading printer drivers" ...
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
WindowToDisable : supplies window handle of current top-level window
|
||
|
|
pSetupData : Pointer to INTERNAL_SETUP_DATA
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
ERROR_SUCCESS on success, else Win32 error code
|
||
|
|
None.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
HINF MasterInf = INVALID_HANDLE_VALUE,
|
||
|
|
PrinterInf = INVALID_HANDLE_VALUE;
|
||
|
|
PVOID QueueContext = INVALID_HANDLE_VALUE;
|
||
|
|
PDRIVER_TO_ADD pCur, pNext;
|
||
|
|
HDEVINFO hDevInfo = NULL;
|
||
|
|
DWORD dwLastError = ERROR_SUCCESS;
|
||
|
|
HSPFILEQ CopyQueue;
|
||
|
|
BOOL bRet = FALSE, bUpgradeAllPlatforms;
|
||
|
|
LPCTSTR pszInstallationSource;
|
||
|
|
HWND BillBrd;
|
||
|
|
|
||
|
|
if ( !pSetupData ) {
|
||
|
|
|
||
|
|
return ERROR_INVALID_PARAMETER;
|
||
|
|
}
|
||
|
|
|
||
|
|
BillBrd = DisplayBillboard(WindowToDisable);
|
||
|
|
|
||
|
|
bUpgradeAllPlatforms = pSetupData->OperationFlags & SETUPOPER_ALLPLATFORM_AVAIL;
|
||
|
|
pszInstallationSource = (LPCTSTR)pSetupData->SourcePath; //ANSI wont work
|
||
|
|
|
||
|
|
//
|
||
|
|
// Create a setup file copy queue.
|
||
|
|
//
|
||
|
|
CopyQueue = SetupOpenFileQueue();
|
||
|
|
if ( CopyQueue == INVALID_HANDLE_VALUE ) {
|
||
|
|
|
||
|
|
LogError();
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Open ntprint.inf -- all the printer drivers shipped with NT should
|
||
|
|
// be in ntprint.inf
|
||
|
|
//
|
||
|
|
PrinterInf = SetupOpenInfFile(cszNtprintInf, NULL, INF_STYLE_WIN4, NULL);
|
||
|
|
MasterInf = SetupOpenInfFile(cszSyssetupInf, NULL, INF_STYLE_WIN4, NULL);
|
||
|
|
|
||
|
|
if ( PrinterInf == INVALID_HANDLE_VALUE ||
|
||
|
|
MasterInf == INVALID_HANDLE_VALUE ) {
|
||
|
|
|
||
|
|
LogError();
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Build printer driver class list
|
||
|
|
//
|
||
|
|
hDevInfo = CreatePrinterDevInfo();
|
||
|
|
|
||
|
|
if ( !hDevInfo ||
|
||
|
|
!PSetupBuildDriversFromPath((HANDLE)hDevInfo, cszNtprintInf, TRUE) ) {
|
||
|
|
|
||
|
|
LogError();
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
BuildUpgradeInfoForPlatform(bUpgradeAllPlatforms,
|
||
|
|
PlatformAlpha,
|
||
|
|
hDevInfo,
|
||
|
|
MasterInf,
|
||
|
|
PrinterInf,
|
||
|
|
pszInstallationSource,
|
||
|
|
CopyQueue);
|
||
|
|
|
||
|
|
BuildUpgradeInfoForPlatform(bUpgradeAllPlatforms,
|
||
|
|
PlatformMIPS,
|
||
|
|
hDevInfo,
|
||
|
|
MasterInf,
|
||
|
|
PrinterInf,
|
||
|
|
pszInstallationSource,
|
||
|
|
CopyQueue);
|
||
|
|
|
||
|
|
BuildUpgradeInfoForPlatform(bUpgradeAllPlatforms,
|
||
|
|
PlatformPPC,
|
||
|
|
hDevInfo,
|
||
|
|
MasterInf,
|
||
|
|
PrinterInf,
|
||
|
|
pszInstallationSource,
|
||
|
|
CopyQueue);
|
||
|
|
|
||
|
|
BuildUpgradeInfoForPlatform(bUpgradeAllPlatforms,
|
||
|
|
PlatformX86,
|
||
|
|
hDevInfo,
|
||
|
|
MasterInf,
|
||
|
|
PrinterInf,
|
||
|
|
pszInstallationSource,
|
||
|
|
CopyQueue);
|
||
|
|
|
||
|
|
//
|
||
|
|
// Copy the printer driver files over
|
||
|
|
//
|
||
|
|
QueueContext = SetupInitDefaultQueueCallback(WindowToDisable);
|
||
|
|
if ( !QueueContext ) {
|
||
|
|
|
||
|
|
LogError();
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !SetupCommitFileQueue(WindowToDisable,
|
||
|
|
CopyQueue,
|
||
|
|
SetupDefaultQueueCallback,
|
||
|
|
QueueContext) ) {
|
||
|
|
|
||
|
|
LogError();
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
for ( pCur = gpDriversToAdd ; pCur ; pCur = pNext ) {
|
||
|
|
|
||
|
|
pNext = pCur->pNext;
|
||
|
|
pCur->pDriverInfo3->pEnvironment
|
||
|
|
= PlatformEnv[pCur->platform].pszName;
|
||
|
|
|
||
|
|
if ( !AddPrinterDriver(NULL,
|
||
|
|
3,
|
||
|
|
(LPBYTE)pCur->pDriverInfo3) ) {
|
||
|
|
|
||
|
|
LogError();
|
||
|
|
}
|
||
|
|
PSetupDestroyDriverInfo3(pCur->pDriverInfo3);
|
||
|
|
FreeMem((PVOID)pCur);
|
||
|
|
}
|
||
|
|
|
||
|
|
gpDriversToAdd = NULL;
|
||
|
|
bRet = TRUE;
|
||
|
|
|
||
|
|
Cleanup:
|
||
|
|
|
||
|
|
if ( !bRet )
|
||
|
|
dwLastError = GetLastError();
|
||
|
|
|
||
|
|
if ( CopyQueue != INVALID_HANDLE_VALUE )
|
||
|
|
SetupCloseFileQueue(CopyQueue);
|
||
|
|
|
||
|
|
if ( PrinterInf != INVALID_HANDLE_VALUE )
|
||
|
|
SetupCloseInfFile(PrinterInf);
|
||
|
|
|
||
|
|
if ( MasterInf != INVALID_HANDLE_VALUE )
|
||
|
|
SetupCloseInfFile(PrinterInf);
|
||
|
|
|
||
|
|
(VOID) SetupSetPlatformPathOverride(NULL);
|
||
|
|
|
||
|
|
if ( BillBrd )
|
||
|
|
KillBillboard(BillBrd);
|
||
|
|
|
||
|
|
return dwLastError;
|
||
|
|
}
|