github.com/slayercat/go@v0.0.0-20170428012452-c51559813f61/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 #if defined(__ARM_EABI__) || (defined(__mips__) && _MIPS_SIM == _ABIO32) 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 #if defined(__powerpc64__) || defined(__s390x__) 121 int32_t _padFd; 122 #endif 123 int32_t fd; 124 int32_t pad; 125 }; 126 127 */ 128 import "C" 129 130 // Machine characteristics; for internal use. 131 132 const ( 133 sizeofPtr = C.sizeofPtr 134 sizeofShort = C.sizeof_short 135 sizeofInt = C.sizeof_int 136 sizeofLong = C.sizeof_long 137 sizeofLongLong = C.sizeof_longlong 138 PathMax = C.PATH_MAX 139 ) 140 141 // Basic types 142 143 type ( 144 _C_short C.short 145 _C_int C.int 146 _C_long C.long 147 _C_long_long C.longlong 148 ) 149 150 // Time 151 152 type Timespec C.struct_timespec 153 154 type Timeval C.struct_timeval 155 156 type Timex C.struct_timex 157 158 type Time_t C.time_t 159 160 type Tms C.struct_tms 161 162 type Utimbuf C.struct_utimbuf 163 164 // Processes 165 166 type Rusage C.struct_rusage 167 168 type Rlimit C.struct_rlimit 169 170 type _Gid_t C.gid_t 171 172 // Files 173 174 type Stat_t C.struct_stat 175 176 type Statfs_t C.struct_statfs 177 178 type Dirent C.struct_dirent 179 180 type Fsid C.fsid_t 181 182 type Flock_t C.struct_flock 183 184 // Sockets 185 186 type RawSockaddrInet4 C.struct_sockaddr_in 187 188 type RawSockaddrInet6 C.struct_sockaddr_in6 189 190 type RawSockaddrUnix C.struct_my_sockaddr_un 191 192 type RawSockaddrLinklayer C.struct_sockaddr_ll 193 194 type RawSockaddrNetlink C.struct_sockaddr_nl 195 196 type RawSockaddr C.struct_sockaddr 197 198 type RawSockaddrAny C.struct_sockaddr_any 199 200 type _Socklen C.socklen_t 201 202 type Linger C.struct_linger 203 204 type Iovec C.struct_iovec 205 206 type IPMreq C.struct_ip_mreq 207 208 type IPMreqn C.struct_ip_mreqn 209 210 type IPv6Mreq C.struct_ipv6_mreq 211 212 type Msghdr C.struct_msghdr 213 214 type Cmsghdr C.struct_cmsghdr 215 216 type Inet4Pktinfo C.struct_in_pktinfo 217 218 type Inet6Pktinfo C.struct_in6_pktinfo 219 220 type IPv6MTUInfo C.struct_ip6_mtuinfo 221 222 type ICMPv6Filter C.struct_icmp6_filter 223 224 type Ucred C.struct_ucred 225 226 type TCPInfo C.struct_tcp_info 227 228 const ( 229 SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in 230 SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 231 SizeofSockaddrAny = C.sizeof_struct_sockaddr_any 232 SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un 233 SizeofSockaddrLinklayer = C.sizeof_struct_sockaddr_ll 234 SizeofSockaddrNetlink = C.sizeof_struct_sockaddr_nl 235 SizeofLinger = C.sizeof_struct_linger 236 SizeofIPMreq = C.sizeof_struct_ip_mreq 237 SizeofIPMreqn = C.sizeof_struct_ip_mreqn 238 SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq 239 SizeofMsghdr = C.sizeof_struct_msghdr 240 SizeofCmsghdr = C.sizeof_struct_cmsghdr 241 SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo 242 SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo 243 SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo 244 SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter 245 SizeofUcred = C.sizeof_struct_ucred 246 SizeofTCPInfo = C.sizeof_struct_tcp_info 247 ) 248 249 // Netlink routing and interface messages 250 251 const ( 252 IFA_UNSPEC = C.IFA_UNSPEC 253 IFA_ADDRESS = C.IFA_ADDRESS 254 IFA_LOCAL = C.IFA_LOCAL 255 IFA_LABEL = C.IFA_LABEL 256 IFA_BROADCAST = C.IFA_BROADCAST 257 IFA_ANYCAST = C.IFA_ANYCAST 258 IFA_CACHEINFO = C.IFA_CACHEINFO 259 IFA_MULTICAST = C.IFA_MULTICAST 260 IFLA_UNSPEC = C.IFLA_UNSPEC 261 IFLA_ADDRESS = C.IFLA_ADDRESS 262 IFLA_BROADCAST = C.IFLA_BROADCAST 263 IFLA_IFNAME = C.IFLA_IFNAME 264 IFLA_MTU = C.IFLA_MTU 265 IFLA_LINK = C.IFLA_LINK 266 IFLA_QDISC = C.IFLA_QDISC 267 IFLA_STATS = C.IFLA_STATS 268 IFLA_COST = C.IFLA_COST 269 IFLA_PRIORITY = C.IFLA_PRIORITY 270 IFLA_MASTER = C.IFLA_MASTER 271 IFLA_WIRELESS = C.IFLA_WIRELESS 272 IFLA_PROTINFO = C.IFLA_PROTINFO 273 IFLA_TXQLEN = C.IFLA_TXQLEN 274 IFLA_MAP = C.IFLA_MAP 275 IFLA_WEIGHT = C.IFLA_WEIGHT 276 IFLA_OPERSTATE = C.IFLA_OPERSTATE 277 IFLA_LINKMODE = C.IFLA_LINKMODE 278 IFLA_LINKINFO = C.IFLA_LINKINFO 279 IFLA_NET_NS_PID = C.IFLA_NET_NS_PID 280 IFLA_IFALIAS = C.IFLA_IFALIAS 281 IFLA_MAX = C.IFLA_MAX 282 RT_SCOPE_UNIVERSE = C.RT_SCOPE_UNIVERSE 283 RT_SCOPE_SITE = C.RT_SCOPE_SITE 284 RT_SCOPE_LINK = C.RT_SCOPE_LINK 285 RT_SCOPE_HOST = C.RT_SCOPE_HOST 286 RT_SCOPE_NOWHERE = C.RT_SCOPE_NOWHERE 287 RT_TABLE_UNSPEC = C.RT_TABLE_UNSPEC 288 RT_TABLE_COMPAT = C.RT_TABLE_COMPAT 289 RT_TABLE_DEFAULT = C.RT_TABLE_DEFAULT 290 RT_TABLE_MAIN = C.RT_TABLE_MAIN 291 RT_TABLE_LOCAL = C.RT_TABLE_LOCAL 292 RT_TABLE_MAX = C.RT_TABLE_MAX 293 RTA_UNSPEC = C.RTA_UNSPEC 294 RTA_DST = C.RTA_DST 295 RTA_SRC = C.RTA_SRC 296 RTA_IIF = C.RTA_IIF 297 RTA_OIF = C.RTA_OIF 298 RTA_GATEWAY = C.RTA_GATEWAY 299 RTA_PRIORITY = C.RTA_PRIORITY 300 RTA_PREFSRC = C.RTA_PREFSRC 301 RTA_METRICS = C.RTA_METRICS 302 RTA_MULTIPATH = C.RTA_MULTIPATH 303 RTA_FLOW = C.RTA_FLOW 304 RTA_CACHEINFO = C.RTA_CACHEINFO 305 RTA_TABLE = C.RTA_TABLE 306 RTN_UNSPEC = C.RTN_UNSPEC 307 RTN_UNICAST = C.RTN_UNICAST 308 RTN_LOCAL = C.RTN_LOCAL 309 RTN_BROADCAST = C.RTN_BROADCAST 310 RTN_ANYCAST = C.RTN_ANYCAST 311 RTN_MULTICAST = C.RTN_MULTICAST 312 RTN_BLACKHOLE = C.RTN_BLACKHOLE 313 RTN_UNREACHABLE = C.RTN_UNREACHABLE 314 RTN_PROHIBIT = C.RTN_PROHIBIT 315 RTN_THROW = C.RTN_THROW 316 RTN_NAT = C.RTN_NAT 317 RTN_XRESOLVE = C.RTN_XRESOLVE 318 RTNLGRP_NONE = C.RTNLGRP_NONE 319 RTNLGRP_LINK = C.RTNLGRP_LINK 320 RTNLGRP_NOTIFY = C.RTNLGRP_NOTIFY 321 RTNLGRP_NEIGH = C.RTNLGRP_NEIGH 322 RTNLGRP_TC = C.RTNLGRP_TC 323 RTNLGRP_IPV4_IFADDR = C.RTNLGRP_IPV4_IFADDR 324 RTNLGRP_IPV4_MROUTE = C.RTNLGRP_IPV4_MROUTE 325 RTNLGRP_IPV4_ROUTE = C.RTNLGRP_IPV4_ROUTE 326 RTNLGRP_IPV4_RULE = C.RTNLGRP_IPV4_RULE 327 RTNLGRP_IPV6_IFADDR = C.RTNLGRP_IPV6_IFADDR 328 RTNLGRP_IPV6_MROUTE = C.RTNLGRP_IPV6_MROUTE 329 RTNLGRP_IPV6_ROUTE = C.RTNLGRP_IPV6_ROUTE 330 RTNLGRP_IPV6_IFINFO = C.RTNLGRP_IPV6_IFINFO 331 RTNLGRP_IPV6_PREFIX = C.RTNLGRP_IPV6_PREFIX 332 RTNLGRP_IPV6_RULE = C.RTNLGRP_IPV6_RULE 333 RTNLGRP_ND_USEROPT = C.RTNLGRP_ND_USEROPT 334 SizeofNlMsghdr = C.sizeof_struct_nlmsghdr 335 SizeofNlMsgerr = C.sizeof_struct_nlmsgerr 336 SizeofRtGenmsg = C.sizeof_struct_rtgenmsg 337 SizeofNlAttr = C.sizeof_struct_nlattr 338 SizeofRtAttr = C.sizeof_struct_rtattr 339 SizeofIfInfomsg = C.sizeof_struct_ifinfomsg 340 SizeofIfAddrmsg = C.sizeof_struct_ifaddrmsg 341 SizeofRtMsg = C.sizeof_struct_rtmsg 342 SizeofRtNexthop = C.sizeof_struct_rtnexthop 343 ) 344 345 type NlMsghdr C.struct_nlmsghdr 346 347 type NlMsgerr C.struct_nlmsgerr 348 349 type RtGenmsg C.struct_rtgenmsg 350 351 type NlAttr C.struct_nlattr 352 353 type RtAttr C.struct_rtattr 354 355 type IfInfomsg C.struct_ifinfomsg 356 357 type IfAddrmsg C.struct_ifaddrmsg 358 359 type RtMsg C.struct_rtmsg 360 361 type RtNexthop C.struct_rtnexthop 362 363 // Linux socket filter 364 365 const ( 366 SizeofSockFilter = C.sizeof_struct_sock_filter 367 SizeofSockFprog = C.sizeof_struct_sock_fprog 368 ) 369 370 type SockFilter C.struct_sock_filter 371 372 type SockFprog C.struct_sock_fprog 373 374 // Inotify 375 376 type InotifyEvent C.struct_inotify_event 377 378 const SizeofInotifyEvent = C.sizeof_struct_inotify_event 379 380 // Ptrace 381 382 // Register structures 383 type PtraceRegs C.PtraceRegs 384 385 // Structures contained in PtraceRegs on s390x (exported by post.go) 386 type ptracePsw C.ptracePsw 387 388 type ptraceFpregs C.ptraceFpregs 389 390 type ptracePer C.ptracePer 391 392 // Misc 393 394 type FdSet C.fd_set 395 396 type Sysinfo_t C.struct_sysinfo 397 398 type Utsname C.struct_utsname 399 400 type Ustat_t C.struct_ustat 401 402 type EpollEvent C.struct_my_epoll_event 403 404 const ( 405 _AT_FDCWD = C.AT_FDCWD 406 _AT_REMOVEDIR = C.AT_REMOVEDIR 407 _AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW 408 ) 409 410 // Terminal handling 411 412 type Termios C.struct_termios 413 414 const ( 415 IUCLC = C.IUCLC 416 OLCUC = C.OLCUC 417 TCGETS = C.TCGETS 418 TCSETS = C.TCSETS 419 XCASE = C.XCASE 420 )