include/ntdef.h

   1 /*
   2  * Copyright (C) 2015 Austin English
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef _NTDEF_
  20 #define _NTDEF_
  21
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25
  26 typedef enum _EVENT_TYPE {
  27     NotificationEvent,
  28     SynchronizationEvent
  29 } EVENT_TYPE;
  30
  31 typedef enum _TIMER_TYPE {
  32     NotificationTimer,
  33     SynchronizationTimer
  34 } TIMER_TYPE;
  35
  36 typedef enum _WAIT_TYPE {
  37     WaitAll,
  38     WaitAny,
  39     WaitNotification
  40 } WAIT_TYPE;
  41
  42 #ifdef __cplusplus
  43 }
  44 #endif
  45
  46 #define NT_SUCCESS(status)      (((NTSTATUS)(status)) >= 0)
  47 #define NT_INFORMATION(status)  ((((NTSTATUS)(status)) & 0xc0000000) == 0x40000000)
  48 #define NT_WARNING(status)      ((((NTSTATUS)(status)) & 0xc0000000) == 0x80000000)
  49 #define NT_ERROR(status)        ((((NTSTATUS)(status)) & 0xc0000000) == 0xc0000000)
  50
  51 #endif /* _NTDEF_ */