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Windows: Try to workaround Windows Updates issues by fixing of bootloader and SetupConfig.ini when session logged in/unlocked or system resumes

This commit is contained in:
Mounir IDRASSI 2021-11-29 22:09:47 +01:00
parent 79738a4e5a
commit 622aaf4ef2
No known key found for this signature in database
GPG Key ID: 02C30AE90FAE4A6F
1 changed files with 51 additions and 27 deletions
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78
src/Mount/Mount.c
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@ -9663,6 +9663,35 @@ static void SystemFavoritesServiceSetStatus (DWORD status, DWORD waitHint = 0)
SetServiceStatus (SystemFavoritesServiceStatusHandle, &SystemFavoritesServiceStatus);
}
static void SystemFavoritesServiceUpdateLoaderProcessing ()
{
if (!(BootEncObj->ReadServiceConfigurationFlags () & VC_SYSTEM_FAVORITES_SERVICE_CONFIG_DONT_UPDATE_LOADER))
{
try
{
BootEncryption::UpdateSetupConfigFile (true);
if (!BootEncStatus.HiddenSystem)
{
// re-install our bootloader again in case the update process has removed it.
bool bForceSetNextBoot = false;
bool bSetBootentry = true;
bool bForceFirstBootEntry = true;
uint32 flags = BootEncObj->ReadServiceConfigurationFlags ();
if (flags & VC_SYSTEM_FAVORITES_SERVICE_CONFIG_FORCE_SET_BOOTNEXT)
bForceSetNextBoot = true;
if (flags & VC_SYSTEM_FAVORITES_SERVICE_CONFIG_DONT_SET_BOOTENTRY)
bSetBootentry = false;
if (flags & VC_SYSTEM_FAVORITES_SERVICE_CONFIG_DONT_FORCE_FIRST_BOOTENTRY)
bForceFirstBootEntry = false;
BootEncryption bootEnc (NULL, true, bSetBootentry, bForceFirstBootEntry, bForceSetNextBoot);
bootEnc.InstallBootLoader (true);
}
}
catch (...)
{
}
}
}
static DWORD WINAPI SystemFavoritesServiceCtrlHandler ( DWORD dwControl,
DWORD dwEventType,
@ -9675,38 +9704,31 @@ static DWORD WINAPI SystemFavoritesServiceCtrlHandler ( DWORD dwControl,
case SERVICE_CONTROL_STOP:
SystemFavoritesServiceSetStatus (SERVICE_STOP_PENDING);
if (!(BootEncObj->ReadServiceConfigurationFlags () & VC_SYSTEM_FAVORITES_SERVICE_CONFIG_DONT_UPDATE_LOADER))
{
try
{
BootEncryption::UpdateSetupConfigFile (true);
if (!BootEncStatus.HiddenSystem)
{
// re-install our bootloader again in case the update process has removed it.
bool bForceSetNextBoot = false;
bool bSetBootentry = true;
bool bForceFirstBootEntry = true;
uint32 flags = BootEncObj->ReadServiceConfigurationFlags ();
if (flags & VC_SYSTEM_FAVORITES_SERVICE_CONFIG_FORCE_SET_BOOTNEXT)
bForceSetNextBoot = true;
if (flags & VC_SYSTEM_FAVORITES_SERVICE_CONFIG_DONT_SET_BOOTENTRY)
bSetBootentry = false;
if (flags & VC_SYSTEM_FAVORITES_SERVICE_CONFIG_DONT_FORCE_FIRST_BOOTENTRY)
bForceFirstBootEntry = false;
BootEncryption bootEnc (NULL, true, bSetBootentry, bForceFirstBootEntry, bForceSetNextBoot);
bootEnc.InstallBootLoader (true);
}
}
catch (...)
{
}
}
SystemFavoritesServiceUpdateLoaderProcessing ();
/* clear VC_DRIVER_CONFIG_CLEAR_KEYS_ON_NEW_DEVICE_INSERTION flag */
SetDriverConfigurationFlag (VC_DRIVER_CONFIG_CLEAR_KEYS_ON_NEW_DEVICE_INSERTION, FALSE);
SetEvent (SystemFavoriteServiceStopEvent);
SystemFavoritesServiceSetStatus (SERVICE_STOP_PENDING);
break;
case SERVICE_CONTROL_POWEREVENT:
{
/* perform fixing of bootloader and SetupConfig.ini when the system resumes from sleep */
if (dwEventType == PBT_APMRESUMEAUTOMATIC)
{
SystemFavoritesServiceUpdateLoaderProcessing ();
}
}
break;
case SERVICE_CONTROL_SESSIONCHANGE:
{
/* perform fixing of bootloader and SetupConfig.ini when the user logs in or when he unlocks his locked session */
if ((dwEventType == WTS_SESSION_UNLOCK) || (dwEventType == WTS_SESSION_LOGON))
{
SystemFavoritesServiceUpdateLoaderProcessing ();
}
}
break;
case SERVICE_CONTROL_DEVICEEVENT:
if (DBT_DEVICEARRIVAL == dwEventType)
@ -9773,7 +9795,7 @@ static VOID WINAPI SystemFavoritesServiceMain (DWORD argc, LPTSTR *argv)
SystemFavoritesServiceStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
SystemFavoritesServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
if (IsOSAtLeast (WIN_VISTA))
SystemFavoritesServiceStatus.dwControlsAccepted |= SERVICE_ACCEPT_PRESHUTDOWN;
SystemFavoritesServiceStatus.dwControlsAccepted |= SERVICE_ACCEPT_PRESHUTDOWN | SERVICE_ACCEPT_SESSIONCHANGE | SERVICE_ACCEPT_POWEREVENT;
if ((argc >= 2) && (0 == _wcsicmp (argv[1], VC_SYSTEM_FAVORITES_SERVICE_ARG_SKIP_MOUNT)))
bSkipMount = TRUE;
@ -9823,6 +9845,8 @@ static VOID WINAPI SystemFavoritesServiceMain (DWORD argc, LPTSTR *argv)
if (!(ReadDriverConfigurationFlags() & TC_DRIVER_CONFIG_CACHE_BOOT_PASSWORD))
WipeCache (NULL, TRUE);
SystemFavoritesServiceUpdateLoaderProcessing ();
}
SystemFavoritesServiceSetStatus (SERVICE_RUNNING);