Security/authd/object.h

   1 /* Copyright (c) 2012 Apple Inc. All Rights Reserved. */
   2
   3 #ifndef _SECURITY_AUTH_OBJECT_H_
   4 #define _SECURITY_AUTH_OBJECT_H_
   5
   6 #include "authd_private.h"
   7 #include <CoreFoundation/CoreFoundation.h>
   8 #include <CoreFoundation/CFRuntime.h>
   9
  10 #if defined(__cplusplus)
  11 extern "C" {
  12 #endif
  13
  14 #define __AUTH_BASE_STRUCT_HEADER__ \
  15     CFRuntimeBase _base;
  16
  17 struct _auth_base_s {
  18     __AUTH_BASE_STRUCT_HEADER__;
  19 };
  20
  21 #define AUTH_TYPE(type) const CFRuntimeClass type
  22
  23 #define AUTH_TYPE_INSTANCE(name, ...) \
  24     AUTH_TYPE(_auth_type_##name) = { \
  25         .version = 0, \
  26         .className = #name "_t", \
  27         __VA_ARGS__ \
  28     }
  29
  30 #define AUTH_CLASS_SIZE(name) (sizeof(struct _##name##_s) - sizeof(CFRuntimeBase))
  31
  32 #if defined(__cplusplus)
  33 }
  34 #endif
  35
  36 #endif /* !_SECURITY_AUTH_OBJECT_H_ */