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981 lines
31 KiB
981 lines
31 KiB
/*++
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Copyright (c) Microsoft Corporation. All Rights Reserved.
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Module Name:
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msoobci.c
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Abstract:
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Exception Pack installer helper DLL
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Can be used as a co-installer, or called via setup app, or RunDll32 stub
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This DLL is for internal distribution of exception packs to update
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OS components.
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Author:
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Jamie Hunter (jamiehun) 2001-11-27
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Revision History:
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Jamie Hunter (jamiehun) 2001-11-27
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Initial Version
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--*/
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#include "msoobcip.h"
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typedef struct _INST_POSTPROCESSING_INFO {
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DWORD Flags;
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} INST_POSTPROCESSING_INFO;
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DWORD
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CALLBACK
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DriverInstallComponents (
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IN DI_FUNCTION InstallFunction,
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IN HDEVINFO DeviceInfoSet,
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IN PSP_DEVINFO_DATA DeviceInfoData,
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IN OUT PCOINSTALLER_CONTEXT_DATA Context
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)
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/*++
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Routine Description:
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co-installer callback
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catch the moment of call to DIF_INSTALLDEVICE
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Consider installing exception packs at this point
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If we succeed, we may need to restart device install
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Arguments:
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InstallFunction - DIF_INSTALLDEVICE
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DeviceInfoSet/DeviceInfoData - describes device
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Return Value:
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status, normally NO_ERROR
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--*/
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{
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DWORD Status = NO_ERROR;
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if((g_VerInfo.dwPlatformId == VER_PLATFORM_WIN32_NT) && (g_VerInfo.dwMajorVersion >= 5)) {
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//
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// we should only be executing co-installers on Win2k+
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// but this is an added sanity check
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//
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switch (InstallFunction)
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{
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case DIF_INSTALLDEVICE:
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VerbosePrint(TEXT("handling DIF_INSTALLDEVICE"));
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if(Context->PostProcessing) {
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Status = DoDriverInstallComponentsPostProcessing(DeviceInfoSet,DeviceInfoData,Context);
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} else {
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Status = DoDriverInstallComponents(DeviceInfoSet,DeviceInfoData,Context);
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}
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VerbosePrint(TEXT("finished DIF_INSTALLDEVICE with status=0x%08x"),Status);
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break;
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default:
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break;
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}
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}
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return Status;
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}
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DWORD
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DoDriverInstallComponents (
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IN HDEVINFO DeviceInfoSet,
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IN PSP_DEVINFO_DATA DeviceInfoData,
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IN OUT PCOINSTALLER_CONTEXT_DATA Context
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)
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/*++
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Routine Description:
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co-installer callback
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enumerate all the components sections
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Arguments:
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DeviceInfoSet/DeviceInfoData - describes device
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Context - callback context
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Return Value:
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status, normally NO_ERROR
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--*/
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{
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SP_DRVINFO_DATA DriverInfoData;
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SP_DRVINFO_DETAIL_DATA DriverInfoDetailData;
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HINF InfFile = INVALID_HANDLE_VALUE;
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DWORD AndFlags = (DWORD)(-1);
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DWORD OrFlags = (DWORD)0;
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INFCONTEXT CompLine;
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TCHAR InstallSectionName[LINE_LEN];
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TCHAR CompSectionName[LINE_LEN];
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DWORD FieldIndex;
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DWORD FieldCount;
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DWORD Status;
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DWORD FinalStatus = NO_ERROR;
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INST_POSTPROCESSING_INFO PostProcess;
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ZeroMemory(&PostProcess,sizeof(PostProcess));
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//
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// determine selected driver
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// and INF
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//
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DriverInfoData.cbSize = sizeof(SP_DRVINFO_DATA);
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if (!SetupDiGetSelectedDriver( DeviceInfoSet,
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DeviceInfoData,
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&DriverInfoData)) {
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Status = GetLastError();
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DebugPrint(TEXT("Fail: SetupDiGetSelectedDriver, Error: 0x%08x"),Status);
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goto clean;
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}
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DriverInfoDetailData.cbSize = sizeof(SP_DRVINFO_DETAIL_DATA);
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if (!SetupDiGetDriverInfoDetail(DeviceInfoSet,
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DeviceInfoData,
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&DriverInfoData,
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&DriverInfoDetailData,
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sizeof(SP_DRVINFO_DETAIL_DATA),
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NULL)) {
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Status = GetLastError();
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if (Status == ERROR_INSUFFICIENT_BUFFER) {
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//
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// We don't need the extended information. Ignore.
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//
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} else {
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DebugPrint(TEXT("Fail: SetupDiGetDriverInfoDetail, 0xError: %08x"),Status);
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goto clean;
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}
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}
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InfFile = SetupOpenInfFile(DriverInfoDetailData.InfFileName,
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NULL,
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INF_STYLE_WIN4,
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NULL);
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if (InfFile == INVALID_HANDLE_VALUE) {
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Status = GetLastError();
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DebugPrint(TEXT("Fail: SetupOpenInfFile"));
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goto clean;
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}
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if(!SetupDiGetActualSectionToInstall(InfFile,
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DriverInfoDetailData.SectionName,
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InstallSectionName,
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LINE_LEN,
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NULL,
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NULL)) {
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Status = GetLastError();
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DebugPrint(TEXT("Fail: SetupDiGetActualSectionToInstall, Error: 0x%08x"),Status);
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goto clean;
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}
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//
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// look for one or more Components= entries in INF section
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//
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if (SetupFindFirstLine(InfFile,
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InstallSectionName,
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KEY_COMPONENTS,
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&CompLine)) {
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VerbosePrint(TEXT("Components keyword found in %s"),DriverInfoDetailData.InfFileName);
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do {
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//
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// Components = section,section,...
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// first section @ index 1.
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//
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FieldCount = SetupGetFieldCount(&CompLine);
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for(FieldIndex = 1;FieldIndex<=FieldCount;FieldIndex++) {
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if(SetupGetStringField(&CompLine,
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FieldIndex,
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CompSectionName,
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LINE_LEN,
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NULL)) {
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//
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// we have a listed section
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//
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Status = DoDriverComponentsSection(InfFile,
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CompSectionName,
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&AndFlags,
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&OrFlags);
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if(Status != NO_ERROR) {
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FinalStatus = Status;
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goto clean;
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}
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} else {
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Status = GetLastError();
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DebugPrint(TEXT("Fail: SetupGetStringField, Error: 0x%08x"),Status);
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//
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// non-fatal
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//
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}
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}
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} while (SetupFindNextMatchLine(&CompLine,
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KEY_COMPONENTS,
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&CompLine));
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//
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// handle AndFlags/OrFlags here
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//
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if(OrFlags & (FLAGS_REBOOT|FLAGS_REINSTALL)) {
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//
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// reboot is required
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//
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HMACHINE hMachine = NULL;
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SP_DEVINFO_LIST_DETAIL_DATA DevInfoListDetail;
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SP_DEVINSTALL_PARAMS DeviceInstallParams;
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DeviceInstallParams.cbSize = sizeof(DeviceInstallParams);
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if(SetupDiGetDeviceInstallParams(DeviceInfoSet,
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DeviceInfoData,
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&DeviceInstallParams)) {
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//
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// set reboot flags
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//
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DeviceInstallParams.Flags |= DI_NEEDRESTART|DI_NEEDREBOOT;
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SetupDiSetDeviceInstallParams(DeviceInfoSet,
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DeviceInfoData,
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&DeviceInstallParams);
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}
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DevInfoListDetail.cbSize = sizeof(DevInfoListDetail);
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if(GetDeviceInfoListDetail(DeviceInfoSet,&DevInfoListDetail)) {
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hMachine = DevInfoListDetail.RemoteMachineHandle;
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}
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Set_DevNode_Problem_Ex(DeviceInfoData->DevInst,
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CM_PROB_NEED_RESTART,
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CM_SET_DEVINST_PROBLEM_OVERRIDE,
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hMachine);
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}
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if(OrFlags & FLAGS_REINSTALL) {
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//
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// we'll need to mark the device as needing reinstall when we go through post-processing
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//
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FinalStatus = ERROR_DI_POSTPROCESSING_REQUIRED;
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PostProcess.Flags |= POSTFLAGS_REINSTALL;
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}
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}
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clean:
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if (InfFile != INVALID_HANDLE_VALUE) {
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SetupCloseInfFile(InfFile);
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}
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if(FinalStatus == ERROR_DI_POSTPROCESSING_REQUIRED) {
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//
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// data to use during post-processing
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//
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INST_POSTPROCESSING_INFO *pPostProcess = malloc(sizeof(INST_POSTPROCESSING_INFO));
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if(!pPostProcess) {
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return ERROR_OUTOFMEMORY;
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}
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*pPostProcess = PostProcess;
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Context->PrivateData = pPostProcess;
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}
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return FinalStatus;
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}
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DWORD
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DoDriverInstallComponentsPostProcessing (
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IN HDEVINFO DeviceInfoSet,
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IN PSP_DEVINFO_DATA DeviceInfoData,
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IN OUT PCOINSTALLER_CONTEXT_DATA Context
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)
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/*++
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|
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Routine Description:
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|
|
|
co-installer callback
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enumerate all the components sections
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Arguments:
|
|
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DeviceInfoSet/DeviceInfoData - describes device
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Context - callback context
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Return Value:
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status, normally NO_ERROR
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--*/
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{
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INST_POSTPROCESSING_INFO PostProcess;
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SP_DEVINFO_LIST_DETAIL_DATA DevInfoListDetail;
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HMACHINE hMachine = NULL;
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if(!Context->PrivateData) {
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return Context->InstallResult;
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}
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PostProcess = *(INST_POSTPROCESSING_INFO*)(Context->PrivateData);
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free(Context->PrivateData);
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Context->PrivateData = NULL;
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DevInfoListDetail.cbSize = sizeof(DevInfoListDetail);
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if(GetDeviceInfoListDetail(DeviceInfoSet,&DevInfoListDetail)) {
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hMachine = DevInfoListDetail.RemoteMachineHandle;
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}
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if(PostProcess.Flags & POSTFLAGS_REINSTALL) {
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Set_DevNode_Problem_Ex(DeviceInfoData->DevInst,
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CM_PROB_REINSTALL,
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CM_SET_DEVINST_PROBLEM_OVERRIDE,
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hMachine);
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}
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return Context->InstallResult;
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}
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DWORD
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DoDriverComponentsSection(
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IN HINF InfFile,
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IN LPCTSTR CompSectionName,
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IN OUT DWORD *AndFlags,
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IN OUT DWORD *OrFlags
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)
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/*++
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Routine Description:
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enumerate all the component entries in component section
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component entry consists of
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filename,flags,identity,version
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filename is absolute directory, eg, %1%\foo.inf
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flags - bit 16 set indicating Exception Pack
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bit 0 set indicating device install needs restarting
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identity - component GUID
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version - component version
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Arguments:
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InfFile - handle to INF file
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CompSectionName - handle to components section
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AndFlags/OrFlags - accumulated flags
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Return Value:
|
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status, normally NO_ERROR
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--*/
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{
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INFCONTEXT EntryLine;
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TCHAR Path[MAX_PATH];
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DWORD Flags;
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INT FieldVal;
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DWORD SubFlags;
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DWORD Status;
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if (!SetupFindFirstLine(InfFile,
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CompSectionName,
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NULL,
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&EntryLine)) {
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//
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// section was empty
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//
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VerbosePrint(TEXT("Section [%s] is empty"),CompSectionName);
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return NO_ERROR;
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}
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VerbosePrint(TEXT("Processing components section [%s]"),CompSectionName);
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do {
|
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if(!SetupGetStringField(&EntryLine,COMPFIELD_NAME,Path,MAX_PATH,NULL)) {
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Status = GetLastError();
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DebugPrint(TEXT("- Fail: SetupGetStringField(1), Error: 0x%08x"),Status);
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return NO_ERROR;
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}
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VerbosePrint(TEXT("Processing component %s"),Path);
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if(SetupGetIntField(&EntryLine,COMPFIELD_FLAGS,&FieldVal)) {
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Flags = (DWORD)FieldVal;
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} else {
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Status = GetLastError();
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DebugPrint(TEXT("- Fail: SetupGetIntField(2), Error: 0x%08x"),Status);
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return NO_ERROR;
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}
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SubFlags = Flags & ~ FLAGS_METHOD;
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switch(Flags & FLAGS_METHOD) {
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case FLAGS_EXPACK:
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Status = DoDriverExPack(&EntryLine,Path,&SubFlags);
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break;
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case FLAGS_QFE:
|
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Status = DoDriverQfe(&EntryLine,Path,&SubFlags);
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break;
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default:
|
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DebugPrint(TEXT("- Fail: Invalid component type"));
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Status = ERROR_INVALID_DATA;
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break;
|
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}
|
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if(Status != NO_ERROR) {
|
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return Status;
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}
|
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if(SubFlags & FLAGS_INSTALLED) {
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*AndFlags &= SubFlags;
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*OrFlags |= SubFlags;
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}
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} while (SetupFindNextLine(&EntryLine,&EntryLine));
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return NO_ERROR;
|
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}
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DWORD
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DoDriverExPack(
|
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IN INFCONTEXT *EntryLine,
|
|
IN LPCTSTR PathName,
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IN OUT DWORD *Flags
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
queries and potentially installs exception-pack component
|
|
|
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Arguments:
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|
|
EntryLine - context for remaining information
|
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PathName - name of exception pack INF (param 1)
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SubFlags - flags passed in (param 2) sans type of install
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|
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component entry consists of
|
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filename,flags,identity,version
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filename is absolute directory, eg, %1%\foo.inf
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identity - component GUID
|
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version - component version
|
|
|
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Return Value:
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status, normally NO_ERROR
|
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if return value >= 0x80000000 then it's a HRESULT error
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|
|
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--*/
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{
|
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TCHAR CompIdentity[64]; // expecting a GUID
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TCHAR CompVersion[64]; // major.minor
|
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TCHAR CompDesc[DESC_SIZE]; // description
|
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GUID ComponentGuid;
|
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INT VerMajor = -1;
|
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INT VerMinor = -1;
|
|
INT VerBuild = -1;
|
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INT VerQFE = -1;
|
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DWORD Status;
|
|
DWORD dwLen;
|
|
HRESULT hrStatus;
|
|
SETUP_OS_COMPONENT_DATA OsComponentData;
|
|
SETUP_OS_EXCEPTION_DATA OsExceptionData;
|
|
UINT uiRes;
|
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TCHAR SrcPath[MAX_PATH];
|
|
TCHAR NewSrcPath[MAX_PATH];
|
|
TCHAR CompOsVerRange[128];
|
|
LPTSTR ToVerPart;
|
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LPTSTR SrcName;
|
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BOOL PreInst = FALSE;
|
|
|
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VerbosePrint(TEXT("- %s is an exception pack"),PathName);
|
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//
|
|
// now read in identity and version
|
|
// we can then check to see if an apropriate version installed
|
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//
|
|
|
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if(!SetupGetStringField(EntryLine,COMPFIELD_COMP,CompIdentity,ARRAY_SIZE(CompIdentity),NULL)) {
|
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Status = GetLastError();
|
|
DebugPrint(TEXT("- Fail: SetupGetStringField(3), Error: 0x%08x"),Status);
|
|
return Status;
|
|
}
|
|
if(!SetupGetStringField(EntryLine,COMPFIELD_VER,CompVersion,ARRAY_SIZE(CompVersion),NULL)) {
|
|
Status = GetLastError();
|
|
DebugPrint(TEXT("- Fail: SetupGetStringField(4), Error: 0x%08x"),Status);
|
|
return Status;
|
|
}
|
|
if(!SetupGetStringField(EntryLine,COMPFIELD_DESC,CompDesc,ARRAY_SIZE(CompDesc),NULL)) {
|
|
CompDesc[0] = TEXT('\0');
|
|
}
|
|
if(SetupGetStringField(EntryLine,COMPFIELD_OSVER,CompOsVerRange,ARRAY_SIZE(CompOsVerRange),NULL)) {
|
|
//
|
|
// need to verify OS version range, do that now
|
|
//
|
|
int maj_f,min_f,build_f,qfe_f;
|
|
int maj_t,min_t,build_t,qfe_t;
|
|
|
|
ToVerPart = _tcschr(CompOsVerRange,TEXT('-'));
|
|
if(ToVerPart) {
|
|
*ToVerPart = TEXT('\0');
|
|
ToVerPart++;
|
|
}
|
|
hrStatus = VersionFromString(CompOsVerRange,&maj_f,&min_f,&build_f,&qfe_f);
|
|
if(!SUCCEEDED(hrStatus)) {
|
|
return (DWORD)hrStatus;
|
|
}
|
|
if((hrStatus == S_FALSE) || (qfe_f != 0)) {
|
|
return ERROR_INVALID_PARAMETER;
|
|
}
|
|
if(ToVerPart) {
|
|
hrStatus = VersionFromString(ToVerPart,&maj_t,&min_t,&build_t,&qfe_t);
|
|
if(!SUCCEEDED(hrStatus)) {
|
|
return (DWORD)hrStatus;
|
|
}
|
|
if((hrStatus == S_FALSE) || (qfe_t != 0)) {
|
|
return ERROR_INVALID_PARAMETER;
|
|
}
|
|
if(CompareVersion(maj_f,
|
|
min_f,
|
|
build_f>0 ? build_f : -1,
|
|
0,
|
|
g_VerInfo.dwMajorVersion,
|
|
g_VerInfo.dwMinorVersion,
|
|
g_VerInfo.dwBuildNumber,
|
|
0) > 0) {
|
|
VerbosePrint(TEXT("- Skipped (OS < %u.%u.%u)"),
|
|
maj_f,min_f,build_f);
|
|
return NO_ERROR;
|
|
} else if(CompareVersion(maj_t,
|
|
min_t,
|
|
build_t>0 ? build_t : -1,
|
|
0,
|
|
g_VerInfo.dwMajorVersion,
|
|
g_VerInfo.dwMinorVersion,
|
|
g_VerInfo.dwBuildNumber,
|
|
0) < 0) {
|
|
VerbosePrint(TEXT("- Skipped (OS > %u.%u.%u)"),
|
|
maj_t,min_t,build_t);
|
|
return NO_ERROR;
|
|
}
|
|
} else {
|
|
if(CompareVersion(maj_f,
|
|
min_f,
|
|
build_f,
|
|
0,
|
|
g_VerInfo.dwMajorVersion,
|
|
g_VerInfo.dwMajorVersion,
|
|
g_VerInfo.dwMajorVersion,
|
|
0) != 0) {
|
|
VerbosePrint(TEXT("- Skipped (OS != %u.%u.%u)"),
|
|
maj_f,min_f,build_f);
|
|
return NO_ERROR;
|
|
}
|
|
}
|
|
}
|
|
//
|
|
// fold CompIdentity into a GUID
|
|
//
|
|
hrStatus = GuidFromString(CompIdentity,&ComponentGuid);
|
|
if(!SUCCEEDED(hrStatus)) {
|
|
return (DWORD)hrStatus;
|
|
}
|
|
//
|
|
// and version
|
|
//
|
|
hrStatus = VersionFromString(CompVersion,&VerMajor,&VerMinor,&VerBuild,&VerQFE);
|
|
if(hrStatus == S_FALSE) {
|
|
return ERROR_INVALID_PARAMETER;
|
|
}
|
|
if(!SUCCEEDED(hrStatus)) {
|
|
return (DWORD)hrStatus;
|
|
}
|
|
//
|
|
// now do a component check
|
|
//
|
|
ZeroMemory(&OsComponentData,sizeof(OsComponentData));
|
|
OsComponentData.SizeOfStruct = sizeof(OsComponentData);
|
|
ZeroMemory(&OsExceptionData,sizeof(OsExceptionData));
|
|
OsExceptionData.SizeOfStruct = sizeof(OsExceptionData);
|
|
if(QueryRegisteredOsComponent(&ComponentGuid,&OsComponentData,&OsExceptionData)) {
|
|
//
|
|
// maybe already registered?
|
|
//
|
|
if(CompareCompVersion(VerMajor,VerMinor,VerBuild,VerQFE,&OsComponentData)<=0) {
|
|
VerbosePrint(TEXT("- Skipped, %u.%u.%u.%u <= %u.%u.%u.%u"),
|
|
VerMajor,VerMinor,VerBuild,VerQFE,
|
|
OsComponentData.VersionMajor,
|
|
OsComponentData.VersionMinor,
|
|
OsComponentData.BuildNumber,
|
|
OsComponentData.QFENumber);
|
|
return NO_ERROR;
|
|
}
|
|
}
|
|
VerbosePrint(TEXT("- Install, %u.%u.%u.%u > %u.%u.%u.%u"),
|
|
VerMajor,VerMinor,VerBuild,VerQFE,
|
|
OsComponentData.VersionMajor,
|
|
OsComponentData.VersionMinor,
|
|
OsComponentData.BuildNumber,
|
|
OsComponentData.QFENumber);
|
|
//
|
|
// we need to make sure component INF media is in
|
|
// prompt for media if interactive and INF cannot be found
|
|
//
|
|
dwLen = GetFullPathName(PathName,MAX_PATH,SrcPath,&SrcName);
|
|
if(dwLen >= MAX_PATH) {
|
|
return ERROR_INSUFFICIENT_BUFFER;
|
|
}
|
|
if(SrcName == SrcPath) {
|
|
//
|
|
// shouldn't happen
|
|
//
|
|
return ERROR_INVALID_DATA;
|
|
}
|
|
*CharPrev(SrcPath,SrcName) = TEXT('\0');
|
|
uiRes = SetupPromptForDisk(
|
|
NULL, // parent
|
|
NULL, // title
|
|
CompDesc[0] ? CompDesc : NULL, // disk name
|
|
SrcPath, // path to source
|
|
SrcName, // name of file
|
|
NULL, // tag file
|
|
IDF_CHECKFIRST|IDF_NOCOMPRESSED|IDF_NOSKIP,
|
|
NewSrcPath,
|
|
ARRAY_SIZE(NewSrcPath),
|
|
NULL);
|
|
|
|
switch(uiRes) {
|
|
case DPROMPT_SUCCESS:
|
|
break;
|
|
case DPROMPT_CANCEL:
|
|
case DPROMPT_SKIPFILE:
|
|
return ERROR_FILE_NOT_FOUND;
|
|
case DPROMPT_BUFFERTOOSMALL:
|
|
return ERROR_INSUFFICIENT_BUFFER;
|
|
case DPROMPT_OUTOFMEMORY:
|
|
return ERROR_OUTOFMEMORY;
|
|
default:
|
|
//
|
|
// shouldn't happen
|
|
//
|
|
return ERROR_INVALID_DATA;
|
|
}
|
|
|
|
hrStatus = ConcatPath(NewSrcPath,MAX_PATH,SrcName);
|
|
if(!SUCCEEDED(hrStatus)) {
|
|
return (DWORD)hrStatus;
|
|
}
|
|
hrStatus = InstallComponent(NewSrcPath,
|
|
COMP_FLAGS_NOUI,
|
|
&ComponentGuid,
|
|
VerMajor,
|
|
VerMinor,
|
|
VerBuild,
|
|
VerQFE,
|
|
CompDesc[0] ? CompDesc : NULL);
|
|
if(!SUCCEEDED(hrStatus)) {
|
|
return (DWORD)hrStatus;
|
|
}
|
|
//
|
|
// if install was not skipped, we get S_OK, else S_FALSE
|
|
//
|
|
if(hrStatus == S_OK) {
|
|
*Flags |= FLAGS_INSTALLED;
|
|
} else if(hrStatus == INST_S_REBOOT) {
|
|
*Flags |= FLAGS_INSTALLED|FLAGS_REBOOT;
|
|
}
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
CheckQfe(
|
|
IN INT SpNum,
|
|
IN LPCTSTR QfeNum
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This is pretty dirty, it knows where the QFE #'s will go
|
|
in registry for Win2k/WinXP so checks there
|
|
this saves us running the QFE unless we need to
|
|
(assumption is that target OS version already checked)
|
|
|
|
Arguments:
|
|
|
|
SpNum - service pack # that fix should be in
|
|
QfeNum - QfeNum of fix
|
|
|
|
Return Value:
|
|
|
|
ERROR_INVALID_PARAMETER if version not supported
|
|
NO_ERROR if QFE installed
|
|
other status if QFE might not be installed
|
|
|
|
--*/
|
|
{
|
|
HKEY hKey;
|
|
TCHAR KeyPath[MAX_PATH*2];
|
|
LONG res;
|
|
//
|
|
// what about the SP level?
|
|
//
|
|
if(g_VerInfo.wServicePackMajor >= SpNum) {
|
|
VerbosePrint(TEXT("- Skipped (SP >= %u)"),SpNum);
|
|
return NO_ERROR;
|
|
}
|
|
if((g_VerInfo.dwMajorVersion == 5) && (g_VerInfo.dwMinorVersion == 0)) {
|
|
//
|
|
// check for QFE presence on Windows 2000
|
|
//
|
|
_sntprintf(KeyPath,ARRAY_SIZE(KeyPath),
|
|
TEXT("Software\\Microsoft\\Updates\\Windows 2000\\SP%u\\%s"),
|
|
SpNum,
|
|
QfeNum);
|
|
res = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
|
|
KeyPath,
|
|
0,
|
|
KEY_READ,
|
|
&hKey);
|
|
if(res == NO_ERROR) {
|
|
RegCloseKey(hKey);
|
|
}
|
|
return (DWORD)res;
|
|
} else if((g_VerInfo.dwMajorVersion == 5) && (g_VerInfo.dwMinorVersion == 1)) {
|
|
//
|
|
// check for QFE presence on Windows XP
|
|
//
|
|
_sntprintf(KeyPath,ARRAY_SIZE(KeyPath),
|
|
TEXT("Software\\Microsoft\\Updates\\Windows XP\\SP%u\\%s"),
|
|
SpNum,
|
|
QfeNum);
|
|
res = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
|
|
KeyPath,
|
|
0,
|
|
KEY_READ,
|
|
&hKey);
|
|
if(res == NO_ERROR) {
|
|
RegCloseKey(hKey);
|
|
}
|
|
return (DWORD)res;
|
|
} else {
|
|
return ERROR_INVALID_PARAMETER;
|
|
}
|
|
}
|
|
|
|
DWORD
|
|
DoDriverQfe(
|
|
IN INFCONTEXT *EntryLine,
|
|
IN LPCTSTR PathName,
|
|
IN OUT DWORD *Flags
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
queries and potentially installs QFE
|
|
|
|
Arguments:
|
|
|
|
EntryLine - context for remaining information
|
|
PathName - name of exception pack INF (param 1)
|
|
SubFlags - flags passed in (param 2) sans type of install
|
|
|
|
component entry consists of
|
|
<path\name>,<flags>,<osver>,<os-sp>,<qfenum>
|
|
filename is absolute directory, eg, %1%\foo.exe
|
|
<flags> indicates what to do if qfe installed
|
|
<osver> indicates os version QFE is for, eg, 5.0
|
|
<os-sp> indicates service pack QFE is in, eg, 1
|
|
<qfenum> indicates the qfe number as found in registry
|
|
|
|
Return Value:
|
|
|
|
status, normally NO_ERROR
|
|
if return value >= 0x80000000 then it's a HRESULT error
|
|
|
|
--*/
|
|
{
|
|
TCHAR QfeOs[64]; // expecting major.minor
|
|
TCHAR QfeNum[64]; // some descriptive name
|
|
INT QfeSp;
|
|
INT VerMaj,VerMin,VerBuild,VerQfe;
|
|
TCHAR Buffer[MAX_PATH];
|
|
TCHAR CmdLine[MAX_PATH*3];
|
|
STARTUPINFO StartupInfo;
|
|
PROCESS_INFORMATION ProcessInfo;
|
|
DWORD ExitCode;
|
|
DWORD Status;
|
|
HRESULT hrStatus;
|
|
UINT uiRes;
|
|
DWORD dwLen;
|
|
TCHAR SrcPath[MAX_PATH];
|
|
TCHAR NewSrcPath[MAX_PATH];
|
|
LPTSTR SrcName;
|
|
|
|
VerbosePrint(TEXT("- %s is a QFE"),PathName);
|
|
|
|
if(!SetupGetStringField(EntryLine,COMPFIELD_QFEOS,QfeOs,ARRAY_SIZE(QfeOs),NULL)) {
|
|
Status = GetLastError();
|
|
DebugPrint(TEXT("- Fail: SetupGetStringField(3), Error: 0x%08x"),Status);
|
|
return Status;
|
|
}
|
|
if(!SetupGetIntField(EntryLine,COMPFIELD_QFESP,&QfeSp)) {
|
|
Status = GetLastError();
|
|
DebugPrint(TEXT("- Fail: SetupGetIntField(4), Error: 0x%08x"),Status);
|
|
return Status;
|
|
}
|
|
if(!SetupGetStringField(EntryLine,COMPFIELD_QFENUM,QfeNum,ARRAY_SIZE(QfeNum),NULL)) {
|
|
Status = GetLastError();
|
|
DebugPrint(TEXT("- Fail: SetupGetStringField(5), Error: 0x%08x"),Status);
|
|
return Status;
|
|
}
|
|
//
|
|
// see if QFE is targeted at this version?
|
|
//
|
|
hrStatus = VersionFromString(QfeOs,&VerMaj,&VerMin,&VerBuild,&VerQfe);
|
|
if(!SUCCEEDED(hrStatus)) {
|
|
return (DWORD)hrStatus;
|
|
}
|
|
if((hrStatus == S_FALSE) || (VerBuild != 0) || (VerQfe != 0)) {
|
|
return ERROR_INVALID_PARAMETER;
|
|
}
|
|
if(CompareVersion(VerMaj,
|
|
VerMin,
|
|
0,
|
|
0,
|
|
g_VerInfo.dwMajorVersion,
|
|
g_VerInfo.dwMinorVersion,
|
|
0,
|
|
0) != 0) {
|
|
VerbosePrint(TEXT("- Skipped (OS != %u.%u)"),VerMaj,VerMin);
|
|
return NO_ERROR;
|
|
}
|
|
//
|
|
// see if the Qfe needs to be installed on this OS
|
|
//
|
|
Status = CheckQfe(QfeSp,QfeNum);
|
|
if(Status == ERROR_INVALID_PARAMETER) {
|
|
//
|
|
// invalid parameter because in invalid version was
|
|
// specified
|
|
//
|
|
DebugPrint(TEXT("- Cannot install QFE's for %u.%u"),
|
|
g_VerInfo.dwMajorVersion,
|
|
g_VerInfo.dwMinorVersion);
|
|
return Status;
|
|
}
|
|
//
|
|
// ok, has the QFE already been installed?
|
|
//
|
|
if(Status == NO_ERROR) {
|
|
return NO_ERROR;
|
|
}
|
|
|
|
//
|
|
// we need to make sure component INF media is in
|
|
// prompt for media if interactive and INF cannot be found
|
|
//
|
|
dwLen = GetFullPathName(PathName,MAX_PATH,SrcPath,&SrcName);
|
|
if(dwLen >= MAX_PATH) {
|
|
return ERROR_INSUFFICIENT_BUFFER;
|
|
}
|
|
if(SrcName == SrcPath) {
|
|
//
|
|
// shouldn't happen
|
|
//
|
|
return ERROR_INVALID_DATA;
|
|
}
|
|
*CharPrev(SrcPath,SrcName) = TEXT('\0');
|
|
uiRes = SetupPromptForDisk(
|
|
NULL, // parent
|
|
NULL, // title
|
|
QfeNum, // disk name
|
|
SrcPath, // path to source
|
|
SrcName, // name of file
|
|
NULL, // tag file
|
|
IDF_CHECKFIRST|IDF_NOCOMPRESSED|IDF_NOSKIP,
|
|
NewSrcPath,
|
|
ARRAY_SIZE(NewSrcPath),
|
|
NULL);
|
|
|
|
switch(uiRes) {
|
|
case DPROMPT_SUCCESS:
|
|
break;
|
|
case DPROMPT_CANCEL:
|
|
case DPROMPT_SKIPFILE:
|
|
return ERROR_FILE_NOT_FOUND;
|
|
case DPROMPT_BUFFERTOOSMALL:
|
|
return ERROR_INSUFFICIENT_BUFFER;
|
|
case DPROMPT_OUTOFMEMORY:
|
|
return ERROR_OUTOFMEMORY;
|
|
default:
|
|
//
|
|
// shouldn't happen
|
|
//
|
|
return ERROR_INVALID_DATA;
|
|
}
|
|
|
|
hrStatus = ConcatPath(NewSrcPath,MAX_PATH,SrcName);
|
|
if(!SUCCEEDED(hrStatus)) {
|
|
return (DWORD)hrStatus;
|
|
}
|
|
|
|
// now build up command line
|
|
//
|
|
lstrcpy(CmdLine,NewSrcPath);
|
|
lstrcat(CmdLine,TEXT(" -n -o -z -q"));
|
|
|
|
ZeroMemory(&StartupInfo,sizeof(StartupInfo));
|
|
StartupInfo.cb = sizeof(StartupInfo);
|
|
ZeroMemory(&ProcessInfo,sizeof(ProcessInfo));
|
|
|
|
//
|
|
// kick off rundll32 process to install QFE
|
|
//
|
|
if(!CreateProcess(NewSrcPath,
|
|
CmdLine,
|
|
NULL,
|
|
NULL,
|
|
FALSE, // don't inherit handles
|
|
CREATE_NO_WINDOW, // creation flags
|
|
NULL, // environment
|
|
NULL, // directory
|
|
&StartupInfo,
|
|
&ProcessInfo
|
|
)) {
|
|
return GetLastError();
|
|
}
|
|
if(WaitForSingleObject(ProcessInfo.hProcess,INFINITE) == WAIT_OBJECT_0) {
|
|
//
|
|
// process terminated 'fine', retrieve status from shared data
|
|
//
|
|
if(GetExitCodeProcess(ProcessInfo.hProcess,&ExitCode)) {
|
|
Status = (DWORD)ExitCode;
|
|
} else {
|
|
Status = GetLastError();
|
|
}
|
|
} else {
|
|
//
|
|
// failure
|
|
//
|
|
Status = ERROR_INVALID_PARAMETER;
|
|
}
|
|
CloseHandle(ProcessInfo.hThread);
|
|
CloseHandle(ProcessInfo.hProcess);
|
|
|
|
if(Status != NO_ERROR) {
|
|
return Status;
|
|
}
|
|
if(CheckQfe(QfeSp,QfeNum)!=NO_ERROR) {
|
|
//
|
|
// sanity check failed
|
|
//
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
//
|
|
// if install was not skipped, we get S_OK, else S_FALSE
|
|
//
|
|
#if 0
|
|
if(hrStatus == S_OK) {
|
|
*Flags |= FLAGS_INSTALLED;
|
|
} else if(hrStatus == INST_S_REBOOT) {
|
|
}
|
|
#endif
|
|
*Flags |= FLAGS_INSTALLED|FLAGS_REBOOT;
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|