bsd/sys/kernel_types.h

   1 #ifndef _KERN_SYS_KERNELTYPES_H_
   2 #define _KERN_SYS_KERNELTYPES_H_
   3
   4 #include <sys/cdefs.h>
   5 #include <sys/types.h>
   6 #include <stdint.h>
   7
   8 #ifdef BSD_BUILD
   9 /* Macros(?) to clear/set/test flags. */
  10 #define SET(t, f)       (t) |= (f)
  11 #define CLR(t, f)       (t) &= ~(f)
  12 #define ISSET(t, f)     ((t) & (f))
  13 #endif
  14
  15
  16 typedef int errno_t;
  17 typedef int64_t daddr64_t;
  18
  19 typedef int64_t ino64_t;
  20
  21 #ifndef BSD_BUILD
  22 struct buf;
  23 typedef struct buf * buf_t;
  24
  25 struct file;
  26 typedef struct file * file_t;
  27
  28 struct ucred;
  29 typedef struct ucred * ucred_t;
  30
  31 struct mount;
  32 typedef struct mount * mount_t;
  33
  34 #ifdef TBDDDD
  35 typedef struct fsid { int32_t val[2]; } fsid_t; /* file system id type */
  36 #endif TBDDDD
  37
  38 struct vnode;
  39 typedef struct vnode * vnode_t;
  40
  41 struct proc;
  42 typedef struct proc * proc_t;
  43
  44 struct uio;
  45 typedef struct uio * uio_t;
  46
  47 struct vfs_context;
  48 typedef struct vfs_context * vfs_context_t;
  49
  50 struct vfstable;
  51 typedef struct vfstable * vfstable_t;
  52
  53 struct __ifnet;
  54 struct __mbuf;
  55 struct __pkthdr;
  56 struct __socket;
  57 struct __sockopt;
  58 struct __ifaddr;
  59 struct __ifmultiaddr;
  60 struct __ifnet_filter;
  61 struct __rtentry;
  62
  63 typedef struct __ifnet*                 ifnet_t;
  64 typedef struct __mbuf*                  mbuf_t;
  65 typedef struct __pkthdr*                pkthdr_t;
  66 typedef struct __socket*                socket_t;
  67 typedef struct __sockopt*               sockopt_t;
  68 typedef struct __ifaddr*                ifaddr_t;
  69 typedef struct __ifmultiaddr*   ifmultiaddr_t;
  70 typedef struct __ifnet_filter*  interface_filter_t;
  71 typedef struct __rtentry*               route_t;
  72
  73 #else /* BSD_BUILD */
  74
  75 typedef struct buf * buf_t;
  76 typedef struct file * file_t;
  77 typedef struct ucred * ucred_t;
  78 typedef struct mount * mount_t;
  79 typedef struct vnode * vnode_t;
  80 typedef struct proc * proc_t;
  81 typedef struct uio * uio_t;
  82 typedef struct user_iovec * user_iovec_t;
  83 typedef struct vfs_context * vfs_context_t;
  84 typedef struct vfstable * vfstable_t;
  85
  86 #if KERNEL_PRIVATE
  87 typedef struct kern_iovec * kern_iovec_t;
  88 typedef struct ifnet*           ifnet_t;
  89 typedef struct mbuf*            mbuf_t;
  90 typedef struct pkthdr*          pkthdr_t;
  91 typedef struct socket*          socket_t;
  92 typedef struct sockopt*         sockopt_t;
  93 typedef struct ifaddr*          ifaddr_t;
  94 typedef struct ifmultiaddr*     ifmultiaddr_t;
  95 typedef struct ifnet_filter*    interface_filter_t;
  96 typedef struct rtentry*         route_t;
  97 #endif /* KERNEL_PRIVATE */
  98
  99 #endif /* !BSD_BUILD */
 100
 101 #ifndef _KAUTH_GUID
 102 #define _KAUTH_GUID
 103 /* Apple-style globally unique identifier */
 104 typedef struct {
 105 #define KAUTH_GUID_SIZE 16      /* 128-bit identifier */
 106         unsigned char g_guid[KAUTH_GUID_SIZE];
 107 } guid_t;
 108 #define _GUID_T
 109 #endif /* _KAUTH_GUID */
 110
 111 #ifndef _KAUTH_ACE
 112 #define _KAUTH_ACE
 113 struct kauth_ace;
 114 typedef struct kauth_ace * kauth_ace_t;
 115 #endif
 116 #ifndef _KAUTH_ACL
 117 #define _KAUTH_ACL
 118 struct kauth_acl;
 119 typedef struct kauth_acl * kauth_acl_t;
 120 #endif
 121 #ifndef _KAUTH_FILESEC
 122 #define _KAUTH_FILESEC
 123 struct kauth_filesec;
 124 typedef struct kauth_filesec * kauth_filesec_t;
 125 #endif
 126
 127 #endif /* !_KERN_SYS_KERNELTYPES_H_ */