private unsafe void UnsafeEnableDisablePrivileges(TokenPrivileges privileges)
{
byte[] privBytes = privileges.GetNativeTokenPrivileges();
fixed(byte *priv = privBytes)
{
Win32.SetLastError(Win32.SUCCESS);
BOOL rc = Win32.AdjustTokenPrivileges(
_handle,
Win32.FALSE,
(IntPtr)priv,
0,
IntPtr.Zero,
out uint cbLength);
Win32.CheckCall(rc);
// Additional check: privilege can't be added, and in that case,
// rc indicates a success, but GetLastError() has a specific meaning.
if (Marshal.GetLastWin32Error() == Win32.ERROR_NOT_ALL_ASSIGNED)
{
Win32.ThrowLastError();
}
}
}
private unsafe void UnsafeEnableDisablePrivileges(TokenPrivileges privileges)
{
byte[] privBytes = privileges.GetNativeTokenPrivileges();
fixed (byte* priv = privBytes)
{
UInt32 cbLength;
Win32.SetLastError(Win32.SUCCESS);
BOOL rc = Win32.AdjustTokenPrivileges(
_handle,
Win32.FALSE,
(IntPtr) priv,
0,
IntPtr.Zero,
out cbLength);
Win32.CheckCall(rc);
// Additional check: privilege can't be added, and in that case,
// rc indicates a success, but GetLastError() has a specific meaning.
if (Marshal.GetLastWin32Error() == Win32.ERROR_NOT_ALL_ASSIGNED)
Win32.ThrowLastError();
}
}