private static void RemoveAccountRight(IntPtr policyHandle, byte[] accountSid, string rightName)
{
NativeMethods.LSA_UNICODE_STRING accountRights = new NativeMethods.LSA_UNICODE_STRING();
accountRights.buffer = rightName;
accountRights.length = (short)(accountRights.buffer.Length * sizeof(char));
accountRights.maximumLength = accountRights.length;
int result = NativeMethods.LsaRemoveAccountRights(policyHandle, accountSid, false, accountRights, 1);
if (result != 0)
{
throw new Win32Exception(SafeNativeMethods.LsaNtStatusToWinError(result));
}
}
private static void RemoveAccountRight(IntPtr policyHandle, byte[] accountSid, string rightName)
{
NativeMethods.LSA_UNICODE_STRING lSA_UNICODE_STRING = new NativeMethods.LSA_UNICODE_STRING();
lSA_UNICODE_STRING.buffer = rightName;
NativeMethods.LSA_UNICODE_STRING lSA_UNICODE_STRING2 = lSA_UNICODE_STRING;
lSA_UNICODE_STRING2.length = (short)(lSA_UNICODE_STRING2.buffer.Length * 2);
NativeMethods.LSA_UNICODE_STRING lSA_UNICODE_STRING3 = lSA_UNICODE_STRING;
lSA_UNICODE_STRING3.maximumLength = lSA_UNICODE_STRING3.length;
int num = NativeMethods.LsaRemoveAccountRights(policyHandle, accountSid, false, lSA_UNICODE_STRING, 1);
if (num == 0)
{
return;
}
throw new Win32Exception(SafeNativeMethods.LsaNtStatusToWinError(num));
}
public static extern int LsaRemoveAccountRights(IntPtr policyHandle, byte[] accountSid, bool allRights, NativeMethods.LSA_UNICODE_STRING userRights, int countOfRights);
public static extern int LsaOpenPolicy(NativeMethods.LSA_UNICODE_STRING systemName, IntPtr pointerObjectAttributes,
int desiredAccess, out IntPtr pointerPolicyHandle);
