vendor/golang.org/x/sys/unix/types_freebsd.go

   1 // Copyright 2009 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // +build ignore
   6
   7 /*
   8 Input to cgo -godefs.  See README.md
   9 */
  10
  11 // +godefs map struct_in_addr [4]byte /* in_addr */
  12 // +godefs map struct_in6_addr [16]byte /* in6_addr */
  13
  14 package unix
  15
  16 /*
  17 #define KERNEL
  18 #include <dirent.h>
  19 #include <fcntl.h>
  20 #include <signal.h>
  21 #include <termios.h>
  22 #include <stdio.h>
  23 #include <unistd.h>
  24 #include <sys/event.h>
  25 #include <sys/mman.h>
  26 #include <sys/mount.h>
  27 #include <sys/param.h>
  28 #include <sys/ptrace.h>
  29 #include <sys/resource.h>
  30 #include <sys/select.h>
  31 #include <sys/signal.h>
  32 #include <sys/socket.h>
  33 #include <sys/stat.h>
  34 #include <sys/time.h>
  35 #include <sys/types.h>
  36 #include <sys/un.h>
  37 #include <sys/wait.h>
  38 #include <net/bpf.h>
  39 #include <net/if.h>
  40 #include <net/if_dl.h>
  41 #include <net/route.h>
  42 #include <netinet/in.h>
  43 #include <netinet/icmp6.h>
  44 #include <netinet/tcp.h>
  45
  46 enum {
  47         sizeofPtr = sizeof(void*),
  48 };
  49
  50 union sockaddr_all {
  51         struct sockaddr s1;     // this one gets used for fields
  52         struct sockaddr_in s2;  // these pad it out
  53         struct sockaddr_in6 s3;
  54         struct sockaddr_un s4;
  55         struct sockaddr_dl s5;
  56 };
  57
  58 struct sockaddr_any {
  59         struct sockaddr addr;
  60         char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
  61 };
  62
  63 // This structure is a duplicate of stat on FreeBSD 8-STABLE.
  64 // See /usr/include/sys/stat.h.
  65 struct stat8 {
  66 #undef st_atimespec     st_atim
  67 #undef st_mtimespec     st_mtim
  68 #undef st_ctimespec     st_ctim
  69 #undef st_birthtimespec st_birthtim
  70         __dev_t   st_dev;
  71         ino_t     st_ino;
  72         mode_t    st_mode;
  73         nlink_t   st_nlink;
  74         uid_t     st_uid;
  75         gid_t     st_gid;
  76         __dev_t   st_rdev;
  77 #if __BSD_VISIBLE
  78         struct  timespec st_atimespec;
  79         struct  timespec st_mtimespec;
  80         struct  timespec st_ctimespec;
  81 #else
  82         time_t    st_atime;
  83         long      __st_atimensec;
  84         time_t    st_mtime;
  85         long      __st_mtimensec;
  86         time_t    st_ctime;
  87         long      __st_ctimensec;
  88 #endif
  89         off_t     st_size;
  90         blkcnt_t st_blocks;
  91         blksize_t st_blksize;
  92         fflags_t  st_flags;
  93         __uint32_t st_gen;
  94         __int32_t st_lspare;
  95 #if __BSD_VISIBLE
  96         struct timespec st_birthtimespec;
  97         unsigned int :(8 / 2) * (16 - (int)sizeof(struct timespec));
  98         unsigned int :(8 / 2) * (16 - (int)sizeof(struct timespec));
  99 #else
 100         time_t    st_birthtime;
 101         long      st_birthtimensec;
 102         unsigned int :(8 / 2) * (16 - (int)sizeof(struct __timespec));
 103         unsigned int :(8 / 2) * (16 - (int)sizeof(struct __timespec));
 104 #endif
 105 };
 106
 107 // This structure is a duplicate of if_data on FreeBSD 8-STABLE.
 108 // See /usr/include/net/if.h.
 109 struct if_data8 {
 110         u_char  ifi_type;
 111         u_char  ifi_physical;
 112         u_char  ifi_addrlen;
 113         u_char  ifi_hdrlen;
 114         u_char  ifi_link_state;
 115         u_char  ifi_spare_char1;
 116         u_char  ifi_spare_char2;
 117         u_char  ifi_datalen;
 118         u_long  ifi_mtu;
 119         u_long  ifi_metric;
 120         u_long  ifi_baudrate;
 121         u_long  ifi_ipackets;
 122         u_long  ifi_ierrors;
 123         u_long  ifi_opackets;
 124         u_long  ifi_oerrors;
 125         u_long  ifi_collisions;
 126         u_long  ifi_ibytes;
 127         u_long  ifi_obytes;
 128         u_long  ifi_imcasts;
 129         u_long  ifi_omcasts;
 130         u_long  ifi_iqdrops;
 131         u_long  ifi_noproto;
 132         u_long  ifi_hwassist;
 133         time_t  ifi_epoch;
 134         struct  timeval ifi_lastchange;
 135 };
 136
 137 // This structure is a duplicate of if_msghdr on FreeBSD 8-STABLE.
 138 // See /usr/include/net/if.h.
 139 struct if_msghdr8 {
 140         u_short ifm_msglen;
 141         u_char  ifm_version;
 142         u_char  ifm_type;
 143         int     ifm_addrs;
 144         int     ifm_flags;
 145         u_short ifm_index;
 146         struct  if_data8 ifm_data;
 147 };
 148 */
 149 import "C"
 150
 151 // Machine characteristics; for internal use.
 152
 153 const (
 154         sizeofPtr      = C.sizeofPtr
 155         sizeofShort    = C.sizeof_short
 156         sizeofInt      = C.sizeof_int
 157         sizeofLong     = C.sizeof_long
 158         sizeofLongLong = C.sizeof_longlong
 159 )
 160
 161 // Basic types
 162
 163 type (
 164         _C_short     C.short
 165         _C_int       C.int
 166         _C_long      C.long
 167         _C_long_long C.longlong
 168 )
 169
 170 // Time
 171
 172 type Timespec C.struct_timespec
 173
 174 type Timeval C.struct_timeval
 175
 176 // Processes
 177
 178 type Rusage C.struct_rusage
 179
 180 type Rlimit C.struct_rlimit
 181
 182 type _Gid_t C.gid_t
 183
 184 // Files
 185
 186 const ( // Directory mode bits
 187         S_IFMT   = C.S_IFMT
 188         S_IFIFO  = C.S_IFIFO
 189         S_IFCHR  = C.S_IFCHR
 190         S_IFDIR  = C.S_IFDIR
 191         S_IFBLK  = C.S_IFBLK
 192         S_IFREG  = C.S_IFREG
 193         S_IFLNK  = C.S_IFLNK
 194         S_IFSOCK = C.S_IFSOCK
 195         S_ISUID  = C.S_ISUID
 196         S_ISGID  = C.S_ISGID
 197         S_ISVTX  = C.S_ISVTX
 198         S_IRUSR  = C.S_IRUSR
 199         S_IWUSR  = C.S_IWUSR
 200         S_IXUSR  = C.S_IXUSR
 201 )
 202
 203 type Stat_t C.struct_stat8
 204
 205 type Statfs_t C.struct_statfs
 206
 207 type Flock_t C.struct_flock
 208
 209 type Dirent C.struct_dirent
 210
 211 type Fsid C.struct_fsid
 212
 213 // Advice to Fadvise
 214
 215 const (
 216         FADV_NORMAL     = C.POSIX_FADV_NORMAL
 217         FADV_RANDOM     = C.POSIX_FADV_RANDOM
 218         FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
 219         FADV_WILLNEED   = C.POSIX_FADV_WILLNEED
 220         FADV_DONTNEED   = C.POSIX_FADV_DONTNEED
 221         FADV_NOREUSE    = C.POSIX_FADV_NOREUSE
 222 )
 223
 224 // Sockets
 225
 226 type RawSockaddrInet4 C.struct_sockaddr_in
 227
 228 type RawSockaddrInet6 C.struct_sockaddr_in6
 229
 230 type RawSockaddrUnix C.struct_sockaddr_un
 231
 232 type RawSockaddrDatalink C.struct_sockaddr_dl
 233
 234 type RawSockaddr C.struct_sockaddr
 235
 236 type RawSockaddrAny C.struct_sockaddr_any
 237
 238 type _Socklen C.socklen_t
 239
 240 type Linger C.struct_linger
 241
 242 type Iovec C.struct_iovec
 243
 244 type IPMreq C.struct_ip_mreq
 245
 246 type IPMreqn C.struct_ip_mreqn
 247
 248 type IPv6Mreq C.struct_ipv6_mreq
 249
 250 type Msghdr C.struct_msghdr
 251
 252 type Cmsghdr C.struct_cmsghdr
 253
 254 type Inet6Pktinfo C.struct_in6_pktinfo
 255
 256 type IPv6MTUInfo C.struct_ip6_mtuinfo
 257
 258 type ICMPv6Filter C.struct_icmp6_filter
 259
 260 const (
 261         SizeofSockaddrInet4    = C.sizeof_struct_sockaddr_in
 262         SizeofSockaddrInet6    = C.sizeof_struct_sockaddr_in6
 263         SizeofSockaddrAny      = C.sizeof_struct_sockaddr_any
 264         SizeofSockaddrUnix     = C.sizeof_struct_sockaddr_un
 265         SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
 266         SizeofLinger           = C.sizeof_struct_linger
 267         SizeofIPMreq           = C.sizeof_struct_ip_mreq
 268         SizeofIPMreqn          = C.sizeof_struct_ip_mreqn
 269         SizeofIPv6Mreq         = C.sizeof_struct_ipv6_mreq
 270         SizeofMsghdr           = C.sizeof_struct_msghdr
 271         SizeofCmsghdr          = C.sizeof_struct_cmsghdr
 272         SizeofInet6Pktinfo     = C.sizeof_struct_in6_pktinfo
 273         SizeofIPv6MTUInfo      = C.sizeof_struct_ip6_mtuinfo
 274         SizeofICMPv6Filter     = C.sizeof_struct_icmp6_filter
 275 )
 276
 277 // Ptrace requests
 278
 279 const (
 280         PTRACE_TRACEME = C.PT_TRACE_ME
 281         PTRACE_CONT    = C.PT_CONTINUE
 282         PTRACE_KILL    = C.PT_KILL
 283 )
 284
 285 // Events (kqueue, kevent)
 286
 287 type Kevent_t C.struct_kevent
 288
 289 // Select
 290
 291 type FdSet C.fd_set
 292
 293 // Routing and interface messages
 294
 295 const (
 296         sizeofIfMsghdr         = C.sizeof_struct_if_msghdr
 297         SizeofIfMsghdr         = C.sizeof_struct_if_msghdr8
 298         sizeofIfData           = C.sizeof_struct_if_data
 299         SizeofIfData           = C.sizeof_struct_if_data8
 300         SizeofIfaMsghdr        = C.sizeof_struct_ifa_msghdr
 301         SizeofIfmaMsghdr       = C.sizeof_struct_ifma_msghdr
 302         SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
 303         SizeofRtMsghdr         = C.sizeof_struct_rt_msghdr
 304         SizeofRtMetrics        = C.sizeof_struct_rt_metrics
 305 )
 306
 307 type ifMsghdr C.struct_if_msghdr
 308
 309 type IfMsghdr C.struct_if_msghdr8
 310
 311 type ifData C.struct_if_data
 312
 313 type IfData C.struct_if_data8
 314
 315 type IfaMsghdr C.struct_ifa_msghdr
 316
 317 type IfmaMsghdr C.struct_ifma_msghdr
 318
 319 type IfAnnounceMsghdr C.struct_if_announcemsghdr
 320
 321 type RtMsghdr C.struct_rt_msghdr
 322
 323 type RtMetrics C.struct_rt_metrics
 324
 325 // Berkeley packet filter
 326
 327 const (
 328         SizeofBpfVersion    = C.sizeof_struct_bpf_version
 329         SizeofBpfStat       = C.sizeof_struct_bpf_stat
 330         SizeofBpfZbuf       = C.sizeof_struct_bpf_zbuf
 331         SizeofBpfProgram    = C.sizeof_struct_bpf_program
 332         SizeofBpfInsn       = C.sizeof_struct_bpf_insn
 333         SizeofBpfHdr        = C.sizeof_struct_bpf_hdr
 334         SizeofBpfZbufHeader = C.sizeof_struct_bpf_zbuf_header
 335 )
 336
 337 type BpfVersion C.struct_bpf_version
 338
 339 type BpfStat C.struct_bpf_stat
 340
 341 type BpfZbuf C.struct_bpf_zbuf
 342
 343 type BpfProgram C.struct_bpf_program
 344
 345 type BpfInsn C.struct_bpf_insn
 346
 347 type BpfHdr C.struct_bpf_hdr
 348
 349 type BpfZbufHeader C.struct_bpf_zbuf_header
 350
 351 // Terminal handling
 352
 353 type Termios C.struct_termios