/// <summary>
/// Set the StateFlags0200=0x00000002 value for each defined volume cache registry key as preparation for running CleanMgr.exe
/// </summary>
/// <returns></returns>
public static Result <Unit> SetCleanupManagerStateFlags()
{
Logging.DefaultLogger.Info("Preparing volume cache state flags for running CleanMrg.exe");
return
(VolumeCachesKeyPaths
.Select(subKeyPath => RegistryOperations.SetRegistryValue(Registry.LocalMachine, subKeyPath, StateFlagsValueName, 2, RegistryValueKind.DWord))
.ToArray()
.ToResult()
.Match(units =>
{
Logging.DefaultLogger.Info("Successfully prepared volume cache state flags.");
return new Result <Unit>(Unit.Default);
}, exception =>
{
Logging.DefaultLogger.Error($"Failed preparing volume cache state flags. {exception.ToExceptionMessage()}");
return new Result <Unit>(new Exception($"Failed to execute function {nameof(SetCleanupManagerStateFlags)}", exception));
}));
}