public GrantBackupAndRestorePrivilege()
{
this._ProcessHandle = Win32Interface.OpenProcess(ProcessAccessFlags.SetInformation | ProcessAccessFlags.QueryInformation, false, Win32Interface.GetCurrentProcessId());
Win32Interface.OpenProcessToken(this._ProcessHandle, TokenAccessFlags.Query | TokenAccessFlags.AdjustPrivileges, out this._TokenHandle);
TOKEN_PRIVILEGES_SIMPLE NewState = new TOKEN_PRIVILEGES_SIMPLE();
TOKEN_PRIVILEGES_SIMPLE PreviousState = new TOKEN_PRIVILEGES_SIMPLE();
LUID lpLuid;
if (!Win32Interface.LookupPrivilegeValue("", "SeRestorePrivilege", out lpLuid))
{
return;
}
NewState.PrivilegeCount = 1U;
NewState.Luid = lpLuid;
NewState.Attributes = PrivilegeAttributes.Enabled;
int ReturnLength1 = Marshal.SizeOf <TOKEN_PRIVILEGES_SIMPLE>(PreviousState);
Win32Interface.AdjustTokenPrivileges(this._TokenHandle, false, ref NewState, Marshal.SizeOf <TOKEN_PRIVILEGES_SIMPLE>(NewState), ref PreviousState, ref ReturnLength1);
Win32Interface.LookupPrivilegeValue("", "SeBackupPrivilege", out lpLuid);
Win32Interface.LookupPrivilegeValue("", "SeSecurityPrivilege", out lpLuid);
Win32Interface.LookupPrivilegeValue("", "SeTakeOwnershipPrivilege", out lpLuid);
NewState.PrivilegeCount = 1U;
NewState.Luid = lpLuid;
NewState.Attributes = PrivilegeAttributes.Enabled;
int ReturnLength2 = Marshal.SizeOf <TOKEN_PRIVILEGES_SIMPLE>(PreviousState);
Win32Interface.AdjustTokenPrivileges(this._TokenHandle, false, ref NewState, Marshal.SizeOf <TOKEN_PRIVILEGES_SIMPLE>(NewState), ref PreviousState, ref ReturnLength2);
}
public RegistryLoader(string hiveFileName, string registryRootPath)
{
this._HiveFileName = hiveFileName;
this._RegistryRootPath = registryRootPath;
this._Disposed = false;
using (new GrantBackupAndRestorePrivilege())
Win32Interface.TestRegistryResult(0, Win32Interface.RegLoadKey(HKey.LocalMachine, registryRootPath, hiveFileName), string.Format("RegLoadKey failed to load the hive \"{0}\" into the key \"{1}\"", (object)hiveFileName, (object)registryRootPath));
}
private void Dispose(bool disposing)
{
if (this._Disposed)
{
return;
}
Win32Interface.RegUnloadKey(HKey.LocalMachine, this._RegistryRootPath);
this._Disposed = true;
}
public void Dispose()
{
Win32Interface.CloseHandle(this._TokenHandle);
Win32Interface.CloseHandle(this._ProcessHandle);
}