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