github.com/miolini/go@v0.0.0-20160405192216-fca68c8cb408/src/syscall/types_linux.go (about) 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 _LARGEFILE_SOURCE 18 #define _LARGEFILE64_SOURCE 19 #define _FILE_OFFSET_BITS 64 20 #define _GNU_SOURCE 21 22 #include <dirent.h> 23 #include <fcntl.h> 24 #include <netinet/in.h> 25 #include <netinet/tcp.h> 26 #include <netpacket/packet.h> 27 #include <signal.h> 28 #include <stdio.h> 29 #include <sys/epoll.h> 30 #include <sys/inotify.h> 31 #include <sys/mman.h> 32 #include <sys/mount.h> 33 #include <sys/param.h> 34 #include <sys/ptrace.h> 35 #include <sys/resource.h> 36 #include <sys/select.h> 37 #include <sys/signal.h> 38 #include <sys/stat.h> 39 #include <sys/statfs.h> 40 #include <sys/sysinfo.h> 41 #include <sys/time.h> 42 #include <sys/times.h> 43 #include <sys/timex.h> 44 #include <sys/types.h> 45 #include <sys/un.h> 46 #include <sys/user.h> 47 #include <sys/utsname.h> 48 #include <sys/wait.h> 49 #include <linux/filter.h> 50 #include <linux/netlink.h> 51 #include <linux/rtnetlink.h> 52 #include <linux/icmpv6.h> 53 #include <termios.h> 54 #include <time.h> 55 #include <unistd.h> 56 #include <ustat.h> 57 #include <utime.h> 58 59 enum { 60 sizeofPtr = sizeof(void*), 61 }; 62 63 union sockaddr_all { 64 struct sockaddr s1; // this one gets used for fields 65 struct sockaddr_in s2; // these pad it out 66 struct sockaddr_in6 s3; 67 struct sockaddr_un s4; 68 struct sockaddr_ll s5; 69 struct sockaddr_nl s6; 70 }; 71 72 struct sockaddr_any { 73 struct sockaddr addr; 74 char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; 75 }; 76 77 // copied from /usr/include/linux/un.h 78 struct my_sockaddr_un { 79 sa_family_t sun_family; 80 #if defined(__ARM_EABI__) || defined(__powerpc64__) || defined(__s390x__) 81 // on ARM, PPC and s390x char is by default unsigned 82 signed char sun_path[108]; 83 #else 84 char sun_path[108]; 85 #endif 86 }; 87 88 #ifdef __ARM_EABI__ 89 typedef struct user_regs PtraceRegs; 90 #elif defined(__aarch64__) 91 typedef struct user_pt_regs PtraceRegs; 92 #elif defined(__powerpc64__) 93 typedef struct pt_regs PtraceRegs; 94 #elif defined(__mips__) 95 typedef struct user PtraceRegs; 96 #elif defined(__s390x__) 97 typedef struct _user_regs_struct PtraceRegs; 98 #else 99 typedef struct user_regs_struct PtraceRegs; 100 #endif 101 102 #if defined(__s390x__) 103 typedef struct _user_psw_struct ptracePsw; 104 typedef struct _user_fpregs_struct ptraceFpregs; 105 typedef struct _user_per_struct ptracePer; 106 #else 107 typedef struct {} ptracePsw; 108 typedef struct {} ptraceFpregs; 109 typedef struct {} ptracePer; 110 #endif 111 112 // The real epoll_event is a union, and godefs doesn't handle it well. 113 struct my_epoll_event { 114 uint32_t events; 115 #ifdef __ARM_EABI__ 116 // padding is not specified in linux/eventpoll.h but added to conform to the 117 // alignment requirements of EABI 118 int32_t padFd; 119 #endif 120 int32_t fd; 121 int32_t pad; 122 }; 123 124 */ 125 import "C" 126 127 // Machine characteristics; for internal use. 128 129 const ( 130 sizeofPtr = C.sizeofPtr 131 sizeofShort = C.sizeof_short 132 sizeofInt = C.sizeof_int 133 sizeofLong = C.sizeof_long 134 sizeofLongLong = C.sizeof_longlong 135 PathMax = C.PATH_MAX 136 ) 137 138 // Basic types 139 140 type ( 141 _C_short C.short 142 _C_int C.int 143 _C_long C.long 144 _C_long_long C.longlong 145 ) 146 147 // Time 148 149 type Timespec C.struct_timespec 150 151 type Timeval C.struct_timeval 152 153 type Timex C.struct_timex 154 155 type Time_t C.time_t 156 157 type Tms C.struct_tms 158 159 type Utimbuf C.struct_utimbuf 160 161 // Processes 162 163 type Rusage C.struct_rusage 164 165 type Rlimit C.struct_rlimit 166 167 type _Gid_t C.gid_t 168 169 // Files 170 171 type Stat_t C.struct_stat 172 173 type Statfs_t C.struct_statfs 174 175 type Dirent C.struct_dirent 176 177 type Fsid C.fsid_t 178 179 type Flock_t C.struct_flock 180 181 // Sockets 182 183 type RawSockaddrInet4 C.struct_sockaddr_in 184 185 type RawSockaddrInet6 C.struct_sockaddr_in6 186 187 type RawSockaddrUnix C.struct_my_sockaddr_un 188 189 type RawSockaddrLinklayer C.struct_sockaddr_ll 190 191 type RawSockaddrNetlink C.struct_sockaddr_nl 192 193 type RawSockaddr C.struct_sockaddr 194 195 type RawSockaddrAny C.struct_sockaddr_any 196 197 type _Socklen C.socklen_t 198 199 type Linger C.struct_linger 200 201 type Iovec C.struct_iovec 202 203 type IPMreq C.struct_ip_mreq 204 205 type IPMreqn C.struct_ip_mreqn 206 207 type IPv6Mreq C.struct_ipv6_mreq 208 209 type Msghdr C.struct_msghdr 210 211 type Cmsghdr C.struct_cmsghdr 212 213 type Inet4Pktinfo C.struct_in_pktinfo 214 215 type Inet6Pktinfo C.struct_in6_pktinfo 216 217 type IPv6MTUInfo C.struct_ip6_mtuinfo 218 219 type ICMPv6Filter C.struct_icmp6_filter 220 221 type Ucred C.struct_ucred 222 223 type TCPInfo C.struct_tcp_info 224 225 const ( 226 SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in 227 SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 228 SizeofSockaddrAny = C.sizeof_struct_sockaddr_any 229 SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un 230 SizeofSockaddrLinklayer = C.sizeof_struct_sockaddr_ll 231 SizeofSockaddrNetlink = C.sizeof_struct_sockaddr_nl 232 SizeofLinger = C.sizeof_struct_linger 233 SizeofIPMreq = C.sizeof_struct_ip_mreq 234 SizeofIPMreqn = C.sizeof_struct_ip_mreqn 235 SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq 236 SizeofMsghdr = C.sizeof_struct_msghdr 237 SizeofCmsghdr = C.sizeof_struct_cmsghdr 238 SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo 239 SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo 240 SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo 241 SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter 242 SizeofUcred = C.sizeof_struct_ucred 243 SizeofTCPInfo = C.sizeof_struct_tcp_info 244 ) 245 246 // Netlink routing and interface messages 247 248 const ( 249 IFA_UNSPEC = C.IFA_UNSPEC 250 IFA_ADDRESS = C.IFA_ADDRESS 251 IFA_LOCAL = C.IFA_LOCAL 252 IFA_LABEL = C.IFA_LABEL 253 IFA_BROADCAST = C.IFA_BROADCAST 254 IFA_ANYCAST = C.IFA_ANYCAST 255 IFA_CACHEINFO = C.IFA_CACHEINFO 256 IFA_MULTICAST = C.IFA_MULTICAST 257 IFLA_UNSPEC = C.IFLA_UNSPEC 258 IFLA_ADDRESS = C.IFLA_ADDRESS 259 IFLA_BROADCAST = C.IFLA_BROADCAST 260 IFLA_IFNAME = C.IFLA_IFNAME 261 IFLA_MTU = C.IFLA_MTU 262 IFLA_LINK = C.IFLA_LINK 263 IFLA_QDISC = C.IFLA_QDISC 264 IFLA_STATS = C.IFLA_STATS 265 IFLA_COST = C.IFLA_COST 266 IFLA_PRIORITY = C.IFLA_PRIORITY 267 IFLA_MASTER = C.IFLA_MASTER 268 IFLA_WIRELESS = C.IFLA_WIRELESS 269 IFLA_PROTINFO = C.IFLA_PROTINFO 270 IFLA_TXQLEN = C.IFLA_TXQLEN 271 IFLA_MAP = C.IFLA_MAP 272 IFLA_WEIGHT = C.IFLA_WEIGHT 273 IFLA_OPERSTATE = C.IFLA_OPERSTATE 274 IFLA_LINKMODE = C.IFLA_LINKMODE 275 IFLA_LINKINFO = C.IFLA_LINKINFO 276 IFLA_NET_NS_PID = C.IFLA_NET_NS_PID 277 IFLA_IFALIAS = C.IFLA_IFALIAS 278 IFLA_MAX = C.IFLA_MAX 279 RT_SCOPE_UNIVERSE = C.RT_SCOPE_UNIVERSE 280 RT_SCOPE_SITE = C.RT_SCOPE_SITE 281 RT_SCOPE_LINK = C.RT_SCOPE_LINK 282 RT_SCOPE_HOST = C.RT_SCOPE_HOST 283 RT_SCOPE_NOWHERE = C.RT_SCOPE_NOWHERE 284 RT_TABLE_UNSPEC = C.RT_TABLE_UNSPEC 285 RT_TABLE_COMPAT = C.RT_TABLE_COMPAT 286 RT_TABLE_DEFAULT = C.RT_TABLE_DEFAULT 287 RT_TABLE_MAIN = C.RT_TABLE_MAIN 288 RT_TABLE_LOCAL = C.RT_TABLE_LOCAL 289 RT_TABLE_MAX = C.RT_TABLE_MAX 290 RTA_UNSPEC = C.RTA_UNSPEC 291 RTA_DST = C.RTA_DST 292 RTA_SRC = C.RTA_SRC 293 RTA_IIF = C.RTA_IIF 294 RTA_OIF = C.RTA_OIF 295 RTA_GATEWAY = C.RTA_GATEWAY 296 RTA_PRIORITY = C.RTA_PRIORITY 297 RTA_PREFSRC = C.RTA_PREFSRC 298 RTA_METRICS = C.RTA_METRICS 299 RTA_MULTIPATH = C.RTA_MULTIPATH 300 RTA_FLOW = C.RTA_FLOW 301 RTA_CACHEINFO = C.RTA_CACHEINFO 302 RTA_TABLE = C.RTA_TABLE 303 RTN_UNSPEC = C.RTN_UNSPEC 304 RTN_UNICAST = C.RTN_UNICAST 305 RTN_LOCAL = C.RTN_LOCAL 306 RTN_BROADCAST = C.RTN_BROADCAST 307 RTN_ANYCAST = C.RTN_ANYCAST 308 RTN_MULTICAST = C.RTN_MULTICAST 309 RTN_BLACKHOLE = C.RTN_BLACKHOLE 310 RTN_UNREACHABLE = C.RTN_UNREACHABLE 311 RTN_PROHIBIT = C.RTN_PROHIBIT 312 RTN_THROW = C.RTN_THROW 313 RTN_NAT = C.RTN_NAT 314 RTN_XRESOLVE = C.RTN_XRESOLVE 315 RTNLGRP_NONE = C.RTNLGRP_NONE 316 RTNLGRP_LINK = C.RTNLGRP_LINK 317 RTNLGRP_NOTIFY = C.RTNLGRP_NOTIFY 318 RTNLGRP_NEIGH = C.RTNLGRP_NEIGH 319 RTNLGRP_TC = C.RTNLGRP_TC 320 RTNLGRP_IPV4_IFADDR = C.RTNLGRP_IPV4_IFADDR 321 RTNLGRP_IPV4_MROUTE = C.RTNLGRP_IPV4_MROUTE 322 RTNLGRP_IPV4_ROUTE = C.RTNLGRP_IPV4_ROUTE 323 RTNLGRP_IPV4_RULE = C.RTNLGRP_IPV4_RULE 324 RTNLGRP_IPV6_IFADDR = C.RTNLGRP_IPV6_IFADDR 325 RTNLGRP_IPV6_MROUTE = C.RTNLGRP_IPV6_MROUTE 326 RTNLGRP_IPV6_ROUTE = C.RTNLGRP_IPV6_ROUTE 327 RTNLGRP_IPV6_IFINFO = C.RTNLGRP_IPV6_IFINFO 328 RTNLGRP_IPV6_PREFIX = C.RTNLGRP_IPV6_PREFIX 329 RTNLGRP_IPV6_RULE = C.RTNLGRP_IPV6_RULE 330 RTNLGRP_ND_USEROPT = C.RTNLGRP_ND_USEROPT 331 SizeofNlMsghdr = C.sizeof_struct_nlmsghdr 332 SizeofNlMsgerr = C.sizeof_struct_nlmsgerr 333 SizeofRtGenmsg = C.sizeof_struct_rtgenmsg 334 SizeofNlAttr = C.sizeof_struct_nlattr 335 SizeofRtAttr = C.sizeof_struct_rtattr 336 SizeofIfInfomsg = C.sizeof_struct_ifinfomsg 337 SizeofIfAddrmsg = C.sizeof_struct_ifaddrmsg 338 SizeofRtMsg = C.sizeof_struct_rtmsg 339 SizeofRtNexthop = C.sizeof_struct_rtnexthop 340 ) 341 342 type NlMsghdr C.struct_nlmsghdr 343 344 type NlMsgerr C.struct_nlmsgerr 345 346 type RtGenmsg C.struct_rtgenmsg 347 348 type NlAttr C.struct_nlattr 349 350 type RtAttr C.struct_rtattr 351 352 type IfInfomsg C.struct_ifinfomsg 353 354 type IfAddrmsg C.struct_ifaddrmsg 355 356 type RtMsg C.struct_rtmsg 357 358 type RtNexthop C.struct_rtnexthop 359 360 // Linux socket filter 361 362 const ( 363 SizeofSockFilter = C.sizeof_struct_sock_filter 364 SizeofSockFprog = C.sizeof_struct_sock_fprog 365 ) 366 367 type SockFilter C.struct_sock_filter 368 369 type SockFprog C.struct_sock_fprog 370 371 // Inotify 372 373 type InotifyEvent C.struct_inotify_event 374 375 const SizeofInotifyEvent = C.sizeof_struct_inotify_event 376 377 // Ptrace 378 379 // Register structures 380 type PtraceRegs C.PtraceRegs 381 382 // Structures contained in PtraceRegs on s390x (exported by post.go) 383 type ptracePsw C.ptracePsw 384 385 type ptraceFpregs C.ptraceFpregs 386 387 type ptracePer C.ptracePer 388 389 // Misc 390 391 type FdSet C.fd_set 392 393 type Sysinfo_t C.struct_sysinfo 394 395 type Utsname C.struct_utsname 396 397 type Ustat_t C.struct_ustat 398 399 type EpollEvent C.struct_my_epoll_event 400 401 const ( 402 _AT_FDCWD = C.AT_FDCWD 403 _AT_REMOVEDIR = C.AT_REMOVEDIR 404 _AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW 405 ) 406 407 // Terminal handling 408 409 type Termios C.struct_termios 410 411 const ( 412 IUCLC = C.IUCLC 413 OLCUC = C.OLCUC 414 TCGETS = C.TCGETS 415 TCSETS = C.TCSETS 416 XCASE = C.XCASE 417 )