windows-nt/Source/XPSP1/NT/sdktools/bvtsigvf/devnode.c
2020-09-26 16:20:57 +08:00

767 lines
26 KiB
C

//
// DEVNODE.C
//
#include "sigverif.h"
//
// Given the full path to a driver, add it to the file list.
//
void AddDriverFileToList(LPTSTR lpDirName, LPTSTR lpFullPathName)
{
LPFILENODE lpFileNode = NULL;
TCHAR szFullPath[MAX_PATH];
TCHAR szDirName[MAX_PATH];
TCHAR szFileName[MAX_PATH];
LPTSTR lpFilePart;
BOOL bRet;
*szFullPath = 0;
*szDirName = 0;
*szFileName = 0;
// If no directory is passed in, try to get the full path
if (!lpDirName || !*lpDirName) {
bRet = GetFullPathName(lpFullPathName, MAX_PATH, szDirName, &lpFilePart);
if (bRet) {
lstrcpy(szFullPath, szDirName);
if (lpFilePart && *lpFilePart) {
lstrcpy(szFileName, lpFilePart);
*lpFilePart = 0;
if (lstrlen(szDirName) > 3)
*(lpFilePart - 1) = 0;
}
}
} else { // Use the directory and filename that was passed in to us
// Expand out lpDirName in case there are any ".." entries
if (!GetFullPathName(lpDirName, MAX_PATH, szDirName, NULL))
lstrcpy(szDirName, lpDirName);
lstrcpy(szFileName, lpFullPathName);
}
if (*szDirName && *szFileName && !IsFileAlreadyInList(szDirName, szFileName)) {
// Create a filenode, based on the directory and filename
lpFileNode = CreateFileNode(szDirName, szFileName);
if (lpFileNode) {
InsertFileNodeIntoList(lpFileNode);
// Increment the total number of files we've found that meet the search criteria.
g_App.dwFiles++;
}
}
}
//
// Some Services have "\\SystemRoot" in their ImagePath entry, so I have to
// handle that as if it were the MyGetWindowsDirectory string instead.
//
BOOL CheckPathForSystemRoot(LPTSTR lpPathName)
{
TCHAR szSystemRoot[MAX_PATH];
TCHAR szTempBuffer[MAX_PATH];
//
// Check for "\\SystemRoot" and convert to MyGetWindowsDirectory path
//
szSystemRoot[0] = 0;
MyLoadString(szSystemRoot, IDS_SYSTEMROOT);
if (!_tcsnicmp(lpPathName, szSystemRoot, lstrlen(szSystemRoot))) {
MyGetWindowsDirectory(szTempBuffer, MAX_PATH);
lstrcat(szTempBuffer, lpPathName + lstrlen(szSystemRoot));
lstrcpy(lpPathName, szTempBuffer);
return TRUE;
}
return FALSE;
}
void GetFilesFromInfSection(HINF hInf, LPTSTR lpFileName, LPTSTR lpSectionName)
{
TCHAR szTarget[MAX_PATH];
TCHAR szBuffer[MAX_PATH];
LPTSTR lpBuffer;
LPTSTR lpString, lpSeparator;
BOOL bRet;
DWORD dwRequiredSize;
INFCONTEXT iContext;
ZeroMemory(szTarget, sizeof(szTarget));
SetupGetTargetPath(hInf, NULL, lpSectionName, szTarget, sizeof(szTarget), NULL);
// HYDRA HACK!!!
//
// Check to see if the target is %WINDIR% and if %WINDIR% has been redirected, change it back!!
// We have the real %WINDIR% stored in g_App.szWinDir, so we can stuff that into szTarget.
// We just have to remember to put back whatever was at the end of szTarget.
//
GetWindowsDirectory(szBuffer, MAX_PATH);
if (!_tcsnicmp(szBuffer, szTarget, lstrlen(szBuffer)) && _tcsicmp(g_App.szWinDir, szBuffer)) {
lstrcpy(szBuffer, szTarget + lstrlen(szBuffer));
lstrcpy(szTarget, g_App.szWinDir);
lstrcat(szTarget, szBuffer);
}
ZeroMemory(&iContext, sizeof(INFCONTEXT));
bRet = SetupFindFirstLine(hInf, lpSectionName, NULL, &iContext);
while (bRet && !g_App.bStopScan) {
dwRequiredSize = 0;
bRet = SetupGetLineText(&iContext, NULL, NULL, NULL, NULL, 0, &dwRequiredSize);
if (dwRequiredSize) {
lpBuffer = MALLOC((dwRequiredSize + 1) * sizeof(TCHAR));
if (lpBuffer) {
bRet = SetupGetLineText(&iContext, NULL, NULL, NULL, lpBuffer, dwRequiredSize, NULL);
if (bRet) {
lpString = lpBuffer;
if (lpString && *lpString) {
// If there's a comma, then terminate the string at the comma
lpSeparator = _tcschr(lpString, TEXT(','));
if (lpSeparator) {
// Null terminate at the comma, so the first entry is a null-terminated string
*lpSeparator = 0;
}
// Make sure we didn't just terminate ourselves.
if (*lpString) {
AddDriverFileToList(szTarget, lpString);
}
}
}
FREE(lpBuffer);
}
}
bRet = SetupFindNextLine(&iContext, &iContext);
}
}
void GetStuffFromInfSection(LPTSTR lpFileName, LPTSTR lpSectionName)
{
TCHAR szFullPath[MAX_PATH];
TCHAR szTarget[MAX_PATH];
TCHAR szKeyName[MAX_PATH];
LPTSTR lpString = NULL;
LPTSTR lpSeparator = NULL;
LPTSTR lpBuffer = NULL;
DWORD dwRequiredSize;
HINF hInf;
BOOL bRet;
UINT uError;
szFullPath[0] = 0;
GetFullPathName(lpFileName, MAX_PATH, szFullPath, NULL);
//
// Try opening the INF in the usual INF directory
//
hInf = SetupOpenInfFile(szFullPath, NULL, INF_STYLE_WIN4, &uError);
if (hInf == INVALID_HANDLE_VALUE) {
//
// We didn't find it in the INF directory, so try the INF\OTHER directory.
//
MyLoadString(szKeyName, IDS_OTHER);
lstrcat(szKeyName, lpFileName);
GetFullPathName(szKeyName, MAX_PATH, szFullPath, NULL);
hInf = SetupOpenInfFile(szFullPath, NULL, INF_STYLE_WIN4, &uError);
if (hInf == INVALID_HANDLE_VALUE) {
// Add the INF to the file list so it shows up as unscanned.
AddDriverFileToList(NULL, lpFileName);
return;
}
// The INF must exist, so add it to the file list for verification!
AddDriverFileToList(NULL, szFullPath);
} else {
// The INF must exist, so add it to the file list for verification!
AddDriverFileToList(NULL, szFullPath);
}
MyLoadString(szKeyName, IDS_COPYFILES);
dwRequiredSize = 0;
bRet = SetupGetLineText(NULL, hInf, lpSectionName, szKeyName, NULL, 0, &dwRequiredSize);
if (dwRequiredSize) {
lpBuffer = MALLOC((dwRequiredSize + 1) * sizeof(TCHAR));
if (lpBuffer) {
bRet = SetupGetLineText(NULL, hInf, lpSectionName, szKeyName, lpBuffer, dwRequiredSize, NULL);
if (!bRet) {
//MyMessageBox(TEXT("SetupGetLineText Failed!"));
FREE(lpBuffer);
return;
}
}
lpString = lpBuffer;
}
ZeroMemory(szTarget, sizeof(szTarget));
SetupGetTargetPath(hInf, NULL, lpSectionName, szTarget, sizeof(szTarget), NULL);
while (lpString && *lpString && !g_App.bStopScan) {
// If there's a comma, then bump lpSeparator to after the comma
lpSeparator = _tcschr(lpString, TEXT(','));
if (lpSeparator) {
// Null terminate at the comma, so the first entry is a null-terminated string
*lpSeparator = 0;
lpSeparator++;
}
//
// If the section has an '@' symbol, then it is directly referencing a filename
// Otherwise, it's a section and we need to process that via GetFilesFromInfSection()
//
if (*lpString == TEXT('@')) {
lpString++;
if (*lpString) {
AddDriverFileToList(szTarget, lpString);
}
} else GetFilesFromInfSection(hInf, lpFileName, lpString);
lpString = lpSeparator;
}
if (lpBuffer) {
FREE(lpBuffer);
}
SetupCloseInfFile(hInf);
}
void FillDeviceStatus(PDEVICETREE DeviceTree, PDEVTREENODE DeviceTreeNode)
{
DEVINST DeviceInstance = DeviceTreeNode->DevInst;
TCHAR LineBuffer[MAX_PATH*2];
TCHAR szBuffer[MAX_PATH];
TCHAR szBuffer2[MAX_PATH];
TCHAR szRegBuffer[MAX_PATH];
HKEY hServiceKey;
DWORD dwType, dwSize;
LONG lRet;
CONFIGRET ConfigRet;
ZeroMemory(szBuffer, sizeof(szBuffer));
dwSize = sizeof(szBuffer);
ConfigRet = CM_Get_DevNode_Registry_Property_Ex(DeviceInstance,
CM_DRP_CLASS,
NULL,
(PVOID)szBuffer,
&dwSize,
0,
NULL);
//
// We don't want to pick up PNP printers, since we get their drivers from
// EnumPrinterDrivers (and NTPRINT.INF has a DestinationID of 66000)
//
if (!lstrcmp(szBuffer, TEXT("Printer")))
return;
ZeroMemory(szBuffer, sizeof(szBuffer));
dwSize = sizeof(DeviceTreeNode->Driver);
ConfigRet = CM_Get_DevNode_Registry_Property_Ex(DeviceInstance,
CM_DRP_DRIVER,
NULL,
(PVOID)DeviceTreeNode->Driver,
&dwSize,
0,
NULL);
if (ConfigRet != CR_SUCCESS) {
MyLoadString(szBuffer, IDS_QUESTIONMARK);
}
//wsprintf(LineBuffer, TEXT("Driver: %s"), DeviceTreeNode->Driver);
//MyMessageBox(LineBuffer);
if (DeviceTreeNode->Driver && *DeviceTreeNode->Driver) {
MyLoadString(szRegBuffer, IDS_REG_CLASS);
lstrcat(szRegBuffer, DeviceTreeNode->Driver);
lRet = RegOpenKey(HKEY_LOCAL_MACHINE, szRegBuffer, &hServiceKey);
if (lRet != ERROR_SUCCESS) {
// If the NT5 registry path doesn't work, try the Win9x path.
MyLoadString(szRegBuffer, IDS_REG_CLASS2);
lstrcat(szRegBuffer, DeviceTreeNode->Driver);
lRet = RegOpenKey(HKEY_LOCAL_MACHINE, szRegBuffer, &hServiceKey);
}
if (lRet == ERROR_SUCCESS) {
//
// Get the INF file and section to determine what files get copied for this driver
//
dwSize = sizeof(szBuffer);
MyLoadString(szRegBuffer, IDS_REG_INFPATH);
lRet = RegQueryValueEx(hServiceKey, szRegBuffer, NULL, &dwType, (PVOID)szBuffer, &dwSize);
if (lRet == ERROR_SUCCESS) {
lstrcpy(LineBuffer, szBuffer);
dwSize = sizeof(szBuffer);
MyLoadString(szRegBuffer, IDS_REG_INFSECTION);
lRet = RegQueryValueEx(hServiceKey, szRegBuffer, NULL, &dwType, (PVOID)szBuffer, &dwSize);
if (lRet == ERROR_SUCCESS) {
//
// Now look for an "InfSectionExt" value, which we need to stick on the end of InfSection.
//
dwSize = sizeof(szBuffer2);
MyLoadString(szRegBuffer, IDS_REG_INFSECTIONEXT);
lRet = RegQueryValueEx(hServiceKey, szRegBuffer, NULL, &dwType, (PVOID)szBuffer2, &dwSize);
if (lRet == ERROR_SUCCESS) {
lstrcat(szBuffer, szBuffer2);
}
GetStuffFromInfSection(LineBuffer, szBuffer);
}
}
// Make sure the reg key gets closed!!
RegCloseKey(hServiceKey);
}
}
dwSize = sizeof(szBuffer);
ConfigRet = CM_Get_DevNode_Registry_Property_Ex(DeviceInstance,
CM_DRP_SERVICE,
NULL,
(PVOID)szBuffer,
&dwSize,
0,
NULL);
if (ConfigRet != CR_SUCCESS) {
MyLoadString(szBuffer, IDS_QUESTIONMARK);
}
//wsprintf(LineBuffer, TEXT("Service:\t\t%s"), szBuffer);
//MyMessageBox(LineBuffer);
if (*szBuffer) {
MyLoadString(szRegBuffer, IDS_REG_SERVICES);
lstrcat(szRegBuffer, szBuffer);
lRet = RegOpenKey(HKEY_LOCAL_MACHINE, szRegBuffer, &hServiceKey);
if (lRet == ERROR_SUCCESS) {
dwSize = sizeof(szBuffer);
MyLoadString(szRegBuffer, IDS_REG_IMAGEPATH);
lRet = RegQueryValueEx(hServiceKey, szRegBuffer, NULL, &dwType, (PVOID)szBuffer, &dwSize);
if (lRet == ERROR_SUCCESS) {
if (!CheckPathForSystemRoot(szBuffer)) {
MyGetWindowsDirectory(LineBuffer, MAX_PATH);
if (*szBuffer != TEXT('\\'))
lstrcat(LineBuffer, TEXT("\\"));
lstrcat(LineBuffer, szBuffer);
} else lstrcpy(LineBuffer, szBuffer);
// Add this file to the master lpFileList!!
AddDriverFileToList(NULL, LineBuffer);
}
// Make sure the reg key is closed!!
RegCloseKey(hServiceKey);
}
}
}
BOOL AddChildDevices(PDEVICETREE DeviceTree, PDEVTREENODE ParentNode)
{
CONFIGRET ConfigRet;
DEVINST DeviceInstance;
PDEVTREENODE pDeviceTreeNode;
DEVTREENODE DeviceTreeNode;
DWORD dwSize;
TCHAR szBuffer[MAX_PATH];
ConfigRet = CM_Get_Child_Ex(&DeviceInstance,
ParentNode->DevInst,
0,
NULL
);
while (ConfigRet == CR_SUCCESS) {
pDeviceTreeNode = NULL;
ZeroMemory(&DeviceTreeNode, sizeof(DEVTREENODE));
DeviceTreeNode.DevInst = DeviceInstance;
//
// Fetch the class, if it doesn't exist, skip it.
//
dwSize = sizeof(szBuffer);
ConfigRet = CM_Get_DevNode_Registry_Property_Ex(DeviceInstance,
CM_DRP_CLASSGUID,
NULL,
&szBuffer,
&dwSize,
0,
NULL);
pDeviceTreeNode = MALLOC(sizeof(DEVTREENODE));
if (pDeviceTreeNode) {
*pDeviceTreeNode = DeviceTreeNode;
pDeviceTreeNode->Sibling = ParentNode->Child;
ParentNode->Child = pDeviceTreeNode;
dwSize = sizeof(szBuffer);
ConfigRet = CM_Get_DevNode_Registry_Property_Ex(DeviceInstance,
CM_DRP_DEVICEDESC,
NULL,
(PVOID)szBuffer,
&dwSize,
0,
NULL);
if (ConfigRet != CR_SUCCESS) {
MyLoadString(szBuffer, IDS_UNKNOWN);
}
}
//
// Do Child DevNodes
//
if (pDeviceTreeNode) {
FillDeviceStatus(DeviceTree, pDeviceTreeNode);
AddChildDevices(DeviceTree, pDeviceTreeNode);
}
//
// We're done this branch, now get the next sibling ...
//
ConfigRet = CM_Get_Sibling_Ex(&DeviceInstance,
DeviceInstance,
0,
NULL);
}
return TRUE;
}
void DestroyDeviceTree(PDEVTREENODE pDevTreeNode, PDEVTREENODE pRootNode)
{
PDEVTREENODE pTreeNode;
while (pDevTreeNode) {
if (pDevTreeNode->Child)
DestroyDeviceTree(pDevTreeNode->Child, pRootNode);
pTreeNode = pDevTreeNode->Sibling;
if (pDevTreeNode != pRootNode)
FREE(pDevTreeNode);
pDevTreeNode = pTreeNode;
}
}
void BuildDriverFileList(void)
{
CONFIGRET ConfigRet;
DEVICETREE DeviceTree;
TCHAR szBuffer[MAX_PATH];
//
// Get the root devnode.
//
ZeroMemory(&DeviceTree, sizeof(DEVICETREE));
ConfigRet = CM_Locate_DevNode_Ex(&DeviceTree.RootNode.DevInst,
NULL,
CM_LOCATE_DEVNODE_NORMAL,
NULL
);
if (ConfigRet != CR_SUCCESS) {
//MyErrorBoxId(IDS_ROOTDEVNODE);
return;
}
//
// Make sure we are in the %WINDIR%\INF directory so the driver INFs get populated properly
// First we switch into the %WINDIR% directory
//
if (MyGetWindowsDirectory(szBuffer, MAX_PATH)) {
if (SetCurrentDirectory(szBuffer)) {
// Now go into the INF directory
MyLoadString(szBuffer, IDS_INFPATH);
SetCurrentDirectory(szBuffer);
}
}
AddChildDevices(&DeviceTree, &DeviceTree.RootNode);
DestroyDeviceTree(&DeviceTree.RootNode, &DeviceTree.RootNode);
}
void BuildPrinterFileList(void)
{
BOOL bRet;
DWORD dwBytesNeeded = 0;
DWORD dwDrivers = 0;
LPBYTE lpBuffer = NULL, lpTemp = NULL;
LPTSTR lpFileName;
DRIVER_INFO_3 DriverInfo;
PDRIVER_INFO_3 lpDriverInfo;
TCHAR szBuffer[MAX_PATH];
ZeroMemory(&DriverInfo, sizeof(DRIVER_INFO_3));
bRet = EnumPrinterDrivers( NULL,
SIGVERIF_PRINTER_ENV,
3,
(LPBYTE) &DriverInfo,
sizeof(DRIVER_INFO_3),
&dwBytesNeeded,
&dwDrivers);
if (!bRet && dwBytesNeeded > 0) {
lpBuffer = MALLOC(dwBytesNeeded);
//
// If we can't get any memory then just bail out of this function
//
if (!lpBuffer) {
return;
}
bRet = EnumPrinterDrivers( NULL,
SIGVERIF_PRINTER_ENV,
3,
(LPBYTE) lpBuffer,
dwBytesNeeded,
&dwBytesNeeded,
&dwDrivers);
}
//wsprintf(szBuffer, TEXT("dwBytesNeeded: %d, dwDrivers: %d"), dwBytesNeeded, dwDrivers);
//MyMessageBox(szBuffer);
if (dwDrivers > 0) {
// By default, go into the System directory, since Win9x doesn't give full paths to drivers.
GetSystemDirectory(szBuffer, MAX_PATH);
SetCurrentDirectory(szBuffer);
for (lpTemp = lpBuffer; dwDrivers > 0; dwDrivers--) {
lpDriverInfo = (PDRIVER_INFO_3) lpTemp;
if (lpDriverInfo->pName) {
if (lpDriverInfo->pDriverPath && *lpDriverInfo->pDriverPath) {
AddDriverFileToList(NULL, lpDriverInfo->pDriverPath);
}
if (lpDriverInfo->pDataFile && *lpDriverInfo->pDataFile) {
AddDriverFileToList(NULL, lpDriverInfo->pDataFile);
}
if (lpDriverInfo->pConfigFile && *lpDriverInfo->pConfigFile) {
AddDriverFileToList(NULL, lpDriverInfo->pConfigFile);
}
if (lpDriverInfo->pHelpFile && *lpDriverInfo->pHelpFile) {
AddDriverFileToList(NULL, lpDriverInfo->pHelpFile);
}
//MyMessageBox(lpDriverInfo->pName);
lpFileName = lpDriverInfo->pDependentFiles;
while (lpFileName && *lpFileName) {
AddDriverFileToList(NULL, lpFileName);
for (;*lpFileName;lpFileName++);
lpFileName++;
}
}
lpTemp += sizeof(DRIVER_INFO_3);
}
}
if (lpBuffer) {
FREE(lpBuffer);
}
}
BOOL GetBVTFileList(LPTSTR lpDirName, LPTSTR lpFileName)
{
TCHAR szBuffer[MAX_PATH];
LPTSTR lpString, lpFilePart;
//
// If the user specified the "/BVT:" switch, we want to grab the string after it
//
MyLoadString(szBuffer, IDS_BVT);
lpString = MyStrStr(GetCommandLine(), szBuffer);
if (lpString && *lpString) {
// Switch back into the original startup directory
SetCurrentDirectory(g_App.szAppDir);
lpString += lstrlen(szBuffer);
if (!EXIST(lpString)) {
//MyMessageBox(lpString);
return FALSE;
}
GetFullPathName(lpString, MAX_PATH, lpDirName, &lpFilePart);
lstrcpy(lpFileName, lpDirName);
*lpFilePart = 0;
SetCurrentDirectory(lpDirName);
return TRUE;
}
return FALSE;
}
BOOL IsNTServer(void)
{
BOOL bRet = FALSE;
HKEY hKey;
LONG lRet;
DWORD dwSize, dwType;
TCHAR szBuffer[MAX_PATH];
TCHAR szRegBuffer[MAX_PATH];
// Open HKLM\System\CurrentControlSet\Control\ProductOptions
MyLoadString(szRegBuffer, IDS_REG_PRODUCTOPTIONS);
lRet = RegOpenKey(HKEY_LOCAL_MACHINE, szRegBuffer, &hKey);
if (lRet == ERROR_SUCCESS) {
// Now we need to query the ProductType value
ZeroMemory(szBuffer, sizeof(szBuffer));
dwSize = sizeof(szBuffer);
MyLoadString(szRegBuffer, IDS_REG_PRODUCTTYPE);
lRet = RegQueryValueEx(hKey, szRegBuffer, NULL, &dwType, (PVOID)szBuffer, &dwSize);
if (lRet == ERROR_SUCCESS) {
// Check to see if ProductType contained "ServerNT"
MyLoadString(szRegBuffer, IDS_PRODUCT_SERVER);
if (!_tcsnicmp(szRegBuffer, szBuffer, lstrlen(szRegBuffer))) {
// If so, then we want to return TRUE!
bRet = TRUE;
}
}
RegCloseKey(hKey);
}
return bRet;
}
BOOL IsProcessorAlpha(void)
{
OSVERSIONINFO osinfo;
SYSTEM_INFO sysinfo;
ZeroMemory(&osinfo, sizeof(OSVERSIONINFO));
osinfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
GetVersionEx(&osinfo);
if (osinfo.dwPlatformId == VER_PLATFORM_WIN32_NT) {
ZeroMemory(&sysinfo, sizeof(SYSTEM_INFO));
GetSystemInfo(&sysinfo);
if (sysinfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_ALPHA) {
return TRUE;
}
}
return FALSE;
}
void BuildCoreFileList(void)
{
LPFILENODE lpFileNode;
TCHAR szInfName[MAX_PATH];
TCHAR szSectionName[MAX_PATH];
TCHAR szBuffer[MAX_PATH];
BOOL bRet = TRUE;
// Check to see if the "/BVT:" switch was specified for a custom file list
// If so, then don't verify that the file is digitally signed.
if (GetBVTFileList(szBuffer, szInfName)) {
GetCurrentDirectory(MAX_PATH, szBuffer);
MyLoadString(szSectionName, IDS_MASTERFILELIST);
GetStuffFromInfSection(szInfName, szSectionName);
if (IsNTServer()) {
SetCurrentDirectory(szBuffer);
MyLoadString(szSectionName, IDS_SERVERFILELIST);
GetStuffFromInfSection(szInfName, szSectionName);
}
if (!IsProcessorAlpha()) {
SetCurrentDirectory(szBuffer);
MyLoadString(szSectionName, IDS_X86FILELIST);
GetStuffFromInfSection(szInfName, szSectionName);
}
} else {
// The user didn't use "/BVT:", so grab the corelist filename from our resources
// Make sure we are in the %WINDIR%\INF directory so lpFileNode gets created properly
// First switch into the %WINDIR% directory
bRet = MyGetWindowsDirectory(szBuffer, MAX_PATH);
if (bRet) {
bRet = SetCurrentDirectory(szBuffer);
if (bRet) {
// Now go into the %WINDIR%\INF directory.
MyLoadString(szBuffer, IDS_INFPATH);
bRet = SetCurrentDirectory(szBuffer);
}
}
// If we actually get into %WINDIR%\INF, then we verify the core list and party on it!
if (bRet) {
// Get the name of the INF containing the core file list
MyLoadString(szInfName, IDS_COREFILELIST);
//
// Verify that the core file list is digitally signed before using it.
//
lpFileNode = CreateFileNode(NULL, szInfName);
if (lpFileNode) {
// If we don't already have an g_App.hCatAdmin handle, acquire one.
if (g_App.hCatAdmin || CryptCATAdminAcquireContext(&g_App.hCatAdmin, NULL, 0)) {
bRet = VerifyFileNode(lpFileNode);
if (bRet) {
GetCurrentDirectory(MAX_PATH, szBuffer);
MyLoadString(szSectionName, IDS_MASTERFILELIST);
GetStuffFromInfSection(szInfName, szSectionName);
if (IsNTServer()) {
SetCurrentDirectory(szBuffer);
MyLoadString(szSectionName, IDS_SERVERFILELIST);
GetStuffFromInfSection(szInfName, szSectionName);
}
if (!IsProcessorAlpha()) {
SetCurrentDirectory(szBuffer);
MyLoadString(szSectionName, IDS_X86FILELIST);
GetStuffFromInfSection(szInfName, szSectionName);
}
}
// If we had an g_App.hCatAdmin, free it and set it to zero so we can acquire a new one in the future.
if (g_App.hCatAdmin) {
CryptCATAdminReleaseContext(g_App.hCatAdmin,0);
g_App.hCatAdmin = (HCATADMIN) NULL;
}
} else bRet = FALSE;
// Free the memory for this file node
DestroyFileNode(lpFileNode);
} else {
bRet = FALSE;
}
}
}
if (!bRet) {
MyErrorBoxId(IDS_COREFILELIST_NOTSIGNED);
}
}