183 lines
4.8 KiB
C
183 lines
4.8 KiB
C
/*++
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Copyright (c) 2000 Microsoft Corporation
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Module Name:
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inf.c
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Abstract:
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This module contains function for processing the INF Processing sections of WINBOM.INI
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Author:
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Stephen Lodwick (stelo) 8/01/2000
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Revision History:
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--*/
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#include "factoryp.h"
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#include <setupapi.h>
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#include <tchar.h>
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//
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// Internal Defined Value(s):
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//
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#define INF_SEC_UPDATESYSTEM _T("UpdateSystem")
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//
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// Internally defined functions
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//
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BOOL ProcessInfSection( LPTSTR, LPTSTR );
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UINT CALLBACK InfQueueCallback ( PVOID, UINT, UINT, UINT );
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/*++
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===============================================================================
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Routine Description:
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BOOL ProcessInfSection
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Given a filename and a section this function will process/install all entries
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in an inf section
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Arguments:
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lpFilename - The name of the inf file to process
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lpInfSection - The name of the inf section to process
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Return Value:
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Boolean on whether or not it was able to process the file
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===============================================================================
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--*/
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BOOL ProcessInfSection( LPTSTR lpFilename, LPTSTR lpInfSection )
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{
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HINF hInf = NULL;
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PVOID pvContext = NULL;
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HSPFILEQ hfq = NULL;
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BOOL bReturn = FALSE;
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FacLogFileStr(3, _T("ProcessInfSection('%s', '%s')"), lpFilename, lpInfSection);
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if ((hInf = SetupOpenInfFile(lpFilename, NULL, INF_STYLE_OLDNT | INF_STYLE_WIN4, NULL)) != INVALID_HANDLE_VALUE)
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{
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FacLogFileStr(3, _T("ProcessInfSection: Opened '%s'"), lpFilename);
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// We must have a valid context and file queue for all operations
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//
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// ISSUE-2002/02/25-acosma,robertko - The hfq file queue is not needed here. It does not get passed to
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// SetupInstallFromInfSection() so there is no way for any files to be in this queue.
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// Committing this probably does nothing. SetupInstallFromInfSection does an internal commit of a queue
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// that it creates.
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//
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if ( (NULL != (pvContext = SetupInitDefaultQueueCallback(NULL)) ) &&
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(INVALID_HANDLE_VALUE != (hfq = SetupOpenFileQueue()) )
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)
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{
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// Attempt to install the inf section.
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//
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if ( SetupInstallFromInfSection(NULL, hInf, lpInfSection, SPINST_ALL , NULL, NULL, SP_COPY_NEWER, SetupDefaultQueueCallback, pvContext, NULL, NULL) )
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{
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// Installation succeeded
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//
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FacLogFileStr(3, _T("ProcessInfSection: SetupInstallFromInfSection Success"));
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// Commit the queue
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//
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SetupCommitFileQueue(NULL, hfq, SetupDefaultQueueCallback, pvContext);
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bReturn = TRUE;
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}
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else
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{
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// Installation failed
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//
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FacLogFileStr(3 | LOG_ERR, _T("ProcessInfSection: Failed SetupInstallFromInfSection (Error: %d)"), GetLastError());
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}
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// We have a valid queue, lets close it now
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//
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SetupCloseFileQueue(hfq);
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}
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// Clean up the memory allocated by the context
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//
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if ( NULL != pvContext )
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{
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SetupTermDefaultQueueCallback(pvContext);
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}
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// Close the Inf file
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//
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SetupCloseInfFile(hInf);
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}
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else
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{
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FacLogFileStr(3 | LOG_ERR, _T("ProcessInfSection: Failed to open '%s'\n"), lpFilename);
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bReturn = FALSE;
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}
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return bReturn;
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}
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BOOL InfInstall(LPSTATEDATA lpStateData)
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{
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if ( !DisplayInfInstall(lpStateData) )
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{
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return TRUE;
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}
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return ProcessInfSection(lpStateData->lpszWinBOMPath, INF_SEC_UPDATESYSTEM);
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}
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BOOL DisplayInfInstall(LPSTATEDATA lpStateData)
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{
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return IniSettingExists(lpStateData->lpszWinBOMPath, INF_SEC_UPDATESYSTEM, NULL, NULL);
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}
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/*++
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===============================================================================
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Routine Description:
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UINT CALLBACK InfQueueCallback
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This function is required to do file updates when processing an inf file
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Arguments:
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Context - Context that's currently being used for file queue
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Notification - Message
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Param1 - Parameter 1
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Param2 - Parameter 2
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Return Value:
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n/a
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===============================================================================
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--*/
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UINT CALLBACK InfQueueCallback (
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PVOID Context,
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UINT Notification,
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UINT Param1,
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UINT Param2
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)
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{
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if (SPFILENOTIFY_DELETEERROR == Notification)
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{
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// Skip any file delete errors
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//
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return FILEOP_SKIP;
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}
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else
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{
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// Pass all other notifications through without modification
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//
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return SetupDefaultQueueCallback(Context,
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Notification, Param1, Param2);
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}
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} |