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 also mkerrors.sh and mkall.sh 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 syscall 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 // Sockets 214 215 type RawSockaddrInet4 C.struct_sockaddr_in 216 217 type RawSockaddrInet6 C.struct_sockaddr_in6 218 219 type RawSockaddrUnix C.struct_sockaddr_un 220 221 type RawSockaddrDatalink C.struct_sockaddr_dl 222 223 type RawSockaddr C.struct_sockaddr 224 225 type RawSockaddrAny C.struct_sockaddr_any 226 227 type _Socklen C.socklen_t 228 229 type Linger C.struct_linger 230 231 type Iovec C.struct_iovec 232 233 type IPMreq C.struct_ip_mreq 234 235 type IPMreqn C.struct_ip_mreqn 236 237 type IPv6Mreq C.struct_ipv6_mreq 238 239 type Msghdr C.struct_msghdr 240 241 type Cmsghdr C.struct_cmsghdr 242 243 type Inet6Pktinfo C.struct_in6_pktinfo 244 245 type IPv6MTUInfo C.struct_ip6_mtuinfo 246 247 type ICMPv6Filter C.struct_icmp6_filter 248 249 const ( 250 SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in 251 SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 252 SizeofSockaddrAny = C.sizeof_struct_sockaddr_any 253 SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un 254 SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl 255 SizeofLinger = C.sizeof_struct_linger 256 SizeofIPMreq = C.sizeof_struct_ip_mreq 257 SizeofIPMreqn = C.sizeof_struct_ip_mreqn 258 SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq 259 SizeofMsghdr = C.sizeof_struct_msghdr 260 SizeofCmsghdr = C.sizeof_struct_cmsghdr 261 SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo 262 SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo 263 SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter 264 ) 265 266 // Ptrace requests 267 268 const ( 269 PTRACE_TRACEME = C.PT_TRACE_ME 270 PTRACE_CONT = C.PT_CONTINUE 271 PTRACE_KILL = C.PT_KILL 272 ) 273 274 // Events (kqueue, kevent) 275 276 type Kevent_t C.struct_kevent 277 278 // Select 279 280 type FdSet C.fd_set 281 282 // Routing and interface messages 283 284 const ( 285 sizeofIfMsghdr = C.sizeof_struct_if_msghdr 286 SizeofIfMsghdr = C.sizeof_struct_if_msghdr8 287 sizeofIfData = C.sizeof_struct_if_data 288 SizeofIfData = C.sizeof_struct_if_data8 289 SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr 290 SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr 291 SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr 292 SizeofRtMsghdr = C.sizeof_struct_rt_msghdr 293 SizeofRtMetrics = C.sizeof_struct_rt_metrics 294 ) 295 296 type ifMsghdr C.struct_if_msghdr 297 298 type IfMsghdr C.struct_if_msghdr8 299 300 type ifData C.struct_if_data 301 302 type IfData C.struct_if_data8 303 304 type IfaMsghdr C.struct_ifa_msghdr 305 306 type IfmaMsghdr C.struct_ifma_msghdr 307 308 type IfAnnounceMsghdr C.struct_if_announcemsghdr 309 310 type RtMsghdr C.struct_rt_msghdr 311 312 type RtMetrics C.struct_rt_metrics 313 314 // Berkeley packet filter 315 316 const ( 317 SizeofBpfVersion = C.sizeof_struct_bpf_version 318 SizeofBpfStat = C.sizeof_struct_bpf_stat 319 SizeofBpfZbuf = C.sizeof_struct_bpf_zbuf 320 SizeofBpfProgram = C.sizeof_struct_bpf_program 321 SizeofBpfInsn = C.sizeof_struct_bpf_insn 322 SizeofBpfHdr = C.sizeof_struct_bpf_hdr 323 SizeofBpfZbufHeader = C.sizeof_struct_bpf_zbuf_header 324 ) 325 326 type BpfVersion C.struct_bpf_version 327 328 type BpfStat C.struct_bpf_stat 329 330 type BpfZbuf C.struct_bpf_zbuf 331 332 type BpfProgram C.struct_bpf_program 333 334 type BpfInsn C.struct_bpf_insn 335 336 type BpfHdr C.struct_bpf_hdr 337 338 type BpfZbufHeader C.struct_bpf_zbuf_header 339 340 // Misc 341 342 const ( 343 _AT_FDCWD = C.AT_FDCWD 344 ) 345 346 // Terminal handling 347 348 type Termios C.struct_termios 349
