github.com/maenmax/kairep@v0.0.0-20210218001208-55bf3df36788/src/golang.org/x/sys/unix/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 unix 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 <poll.h> 28 #include <signal.h> 29 #include <stdio.h> 30 #include <sys/epoll.h> 31 #include <sys/inotify.h> 32 #include <sys/mman.h> 33 #include <sys/mount.h> 34 #include <sys/param.h> 35 #include <sys/ptrace.h> 36 #include <sys/resource.h> 37 #include <sys/select.h> 38 #include <sys/signal.h> 39 #include <sys/stat.h> 40 #include <sys/statfs.h> 41 #include <sys/sysinfo.h> 42 #include <sys/time.h> 43 #include <sys/times.h> 44 #include <sys/timex.h> 45 #include <sys/types.h> 46 #include <sys/un.h> 47 #include <sys/user.h> 48 #include <sys/utsname.h> 49 #include <sys/wait.h> 50 #include <linux/filter.h> 51 #include <linux/netlink.h> 52 #include <linux/rtnetlink.h> 53 #include <linux/icmpv6.h> 54 #include <asm/termbits.h> 55 #include <time.h> 56 #include <unistd.h> 57 #include <ustat.h> 58 #include <utime.h> 59 #include <bluetooth/bluetooth.h> 60 #include <bluetooth/hci.h> 61 62 #ifdef TCSETS2 63 // On systems that have "struct termios2" use this as type Termios. 64 typedef struct termios2 termios_t; 65 #else 66 typedef struct termios termios_t; 67 #endif 68 69 enum { 70 sizeofPtr = sizeof(void*), 71 }; 72 73 union sockaddr_all { 74 struct sockaddr s1; // this one gets used for fields 75 struct sockaddr_in s2; // these pad it out 76 struct sockaddr_in6 s3; 77 struct sockaddr_un s4; 78 struct sockaddr_ll s5; 79 struct sockaddr_nl s6; 80 }; 81 82 struct sockaddr_any { 83 struct sockaddr addr; 84 char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; 85 }; 86 87 // copied from /usr/include/linux/un.h 88 struct my_sockaddr_un { 89 sa_family_t sun_family; 90 #if defined(__ARM_EABI__) || defined(__powerpc64__) 91 // on ARM char is by default unsigned 92 signed char sun_path[108]; 93 #else 94 char sun_path[108]; 95 #endif 96 }; 97 98 #ifdef __ARM_EABI__ 99 typedef struct user_regs PtraceRegs; 100 #elif defined(__aarch64__) 101 typedef struct user_pt_regs PtraceRegs; 102 #elif defined(__powerpc64__) 103 typedef struct pt_regs PtraceRegs; 104 #elif defined(__mips__) 105 typedef struct user PtraceRegs; 106 #elif defined(__s390x__) 107 typedef struct _user_regs_struct PtraceRegs; 108 #else 109 typedef struct user_regs_struct PtraceRegs; 110 #endif 111 112 #if defined(__s390x__) 113 typedef struct _user_psw_struct ptracePsw; 114 typedef struct _user_fpregs_struct ptraceFpregs; 115 typedef struct _user_per_struct ptracePer; 116 #else 117 typedef struct {} ptracePsw; 118 typedef struct {} ptraceFpregs; 119 typedef struct {} ptracePer; 120 #endif 121 122 // The real epoll_event is a union, and godefs doesn't handle it well. 123 struct my_epoll_event { 124 uint32_t events; 125 #if defined(__ARM_EABI__) || defined(__aarch64__) 126 // padding is not specified in linux/eventpoll.h but added to conform to the 127 // alignment requirements of EABI 128 int32_t padFd; 129 #elif defined(__powerpc64__) || defined(__s390x__) 130 int32_t _padFd; 131 #endif 132 int32_t fd; 133 int32_t pad; 134 }; 135 136 */ 137 import "C" 138 139 // Machine characteristics; for internal use. 140 141 const ( 142 sizeofPtr = C.sizeofPtr 143 sizeofShort = C.sizeof_short 144 sizeofInt = C.sizeof_int 145 sizeofLong = C.sizeof_long 146 sizeofLongLong = C.sizeof_longlong 147 PathMax = C.PATH_MAX 148 ) 149 150 // Basic types 151 152 type ( 153 _C_short C.short 154 _C_int C.int 155 _C_long C.long 156 _C_long_long C.longlong 157 ) 158 159 // Time 160 161 type Timespec C.struct_timespec 162 163 type Timeval C.struct_timeval 164 165 type Timex C.struct_timex 166 167 type Time_t C.time_t 168 169 type Tms C.struct_tms 170 171 type Utimbuf C.struct_utimbuf 172 173 // Processes 174 175 type Rusage C.struct_rusage 176 177 type Rlimit C.struct_rlimit 178 179 type _Gid_t C.gid_t 180 181 // Files 182 183 type Stat_t C.struct_stat 184 185 type Statfs_t C.struct_statfs 186 187 type Dirent C.struct_dirent 188 189 type Fsid C.fsid_t 190 191 type Flock_t C.struct_flock 192 193 // Advice to Fadvise 194 195 const ( 196 FADV_NORMAL = C.POSIX_FADV_NORMAL 197 FADV_RANDOM = C.POSIX_FADV_RANDOM 198 FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL 199 FADV_WILLNEED = C.POSIX_FADV_WILLNEED 200 FADV_DONTNEED = C.POSIX_FADV_DONTNEED 201 FADV_NOREUSE = C.POSIX_FADV_NOREUSE 202 ) 203 204 // Sockets 205 206 type RawSockaddrInet4 C.struct_sockaddr_in 207 208 type RawSockaddrInet6 C.struct_sockaddr_in6 209 210 type RawSockaddrUnix C.struct_my_sockaddr_un 211 212 type RawSockaddrLinklayer C.struct_sockaddr_ll 213 214 type RawSockaddrNetlink C.struct_sockaddr_nl 215 216 type RawSockaddrHCI C.struct_sockaddr_hci 217 218 type RawSockaddr C.struct_sockaddr 219 220 type RawSockaddrAny C.struct_sockaddr_any 221 222 type _Socklen C.socklen_t 223 224 type Linger C.struct_linger 225 226 type Iovec C.struct_iovec 227 228 type IPMreq C.struct_ip_mreq 229 230 type IPMreqn C.struct_ip_mreqn 231 232 type IPv6Mreq C.struct_ipv6_mreq 233 234 type Msghdr C.struct_msghdr 235 236 type Cmsghdr C.struct_cmsghdr 237 238 type Inet4Pktinfo C.struct_in_pktinfo 239 240 type Inet6Pktinfo C.struct_in6_pktinfo 241 242 type IPv6MTUInfo C.struct_ip6_mtuinfo 243 244 type ICMPv6Filter C.struct_icmp6_filter 245 246 type Ucred C.struct_ucred 247 248 type TCPInfo C.struct_tcp_info 249 250 const ( 251 SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in 252 SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 253 SizeofSockaddrAny = C.sizeof_struct_sockaddr_any 254 SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un 255 SizeofSockaddrLinklayer = C.sizeof_struct_sockaddr_ll 256 SizeofSockaddrNetlink = C.sizeof_struct_sockaddr_nl 257 SizeofSockaddrHCI = C.sizeof_struct_sockaddr_hci 258 SizeofLinger = C.sizeof_struct_linger 259 SizeofIPMreq = C.sizeof_struct_ip_mreq 260 SizeofIPMreqn = C.sizeof_struct_ip_mreqn 261 SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq 262 SizeofMsghdr = C.sizeof_struct_msghdr 263 SizeofCmsghdr = C.sizeof_struct_cmsghdr 264 SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo 265 SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo 266 SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo 267 SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter 268 SizeofUcred = C.sizeof_struct_ucred 269 SizeofTCPInfo = C.sizeof_struct_tcp_info 270 ) 271 272 // Netlink routing and interface messages 273 274 const ( 275 IFA_UNSPEC = C.IFA_UNSPEC 276 IFA_ADDRESS = C.IFA_ADDRESS 277 IFA_LOCAL = C.IFA_LOCAL 278 IFA_LABEL = C.IFA_LABEL 279 IFA_BROADCAST = C.IFA_BROADCAST 280 IFA_ANYCAST = C.IFA_ANYCAST 281 IFA_CACHEINFO = C.IFA_CACHEINFO 282 IFA_MULTICAST = C.IFA_MULTICAST 283 IFLA_UNSPEC = C.IFLA_UNSPEC 284 IFLA_ADDRESS = C.IFLA_ADDRESS 285 IFLA_BROADCAST = C.IFLA_BROADCAST 286 IFLA_IFNAME = C.IFLA_IFNAME 287 IFLA_MTU = C.IFLA_MTU 288 IFLA_LINK = C.IFLA_LINK 289 IFLA_QDISC = C.IFLA_QDISC 290 IFLA_STATS = C.IFLA_STATS 291 IFLA_COST = C.IFLA_COST 292 IFLA_PRIORITY = C.IFLA_PRIORITY 293 IFLA_MASTER = C.IFLA_MASTER 294 IFLA_WIRELESS = C.IFLA_WIRELESS 295 IFLA_PROTINFO = C.IFLA_PROTINFO 296 IFLA_TXQLEN = C.IFLA_TXQLEN 297 IFLA_MAP = C.IFLA_MAP 298 IFLA_WEIGHT = C.IFLA_WEIGHT 299 IFLA_OPERSTATE = C.IFLA_OPERSTATE 300 IFLA_LINKMODE = C.IFLA_LINKMODE 301 IFLA_LINKINFO = C.IFLA_LINKINFO 302 IFLA_NET_NS_PID = C.IFLA_NET_NS_PID 303 IFLA_IFALIAS = C.IFLA_IFALIAS 304 IFLA_MAX = C.IFLA_MAX 305 RT_SCOPE_UNIVERSE = C.RT_SCOPE_UNIVERSE 306 RT_SCOPE_SITE = C.RT_SCOPE_SITE 307 RT_SCOPE_LINK = C.RT_SCOPE_LINK 308 RT_SCOPE_HOST = C.RT_SCOPE_HOST 309 RT_SCOPE_NOWHERE = C.RT_SCOPE_NOWHERE 310 RT_TABLE_UNSPEC = C.RT_TABLE_UNSPEC 311 RT_TABLE_COMPAT = C.RT_TABLE_COMPAT 312 RT_TABLE_DEFAULT = C.RT_TABLE_DEFAULT 313 RT_TABLE_MAIN = C.RT_TABLE_MAIN 314 RT_TABLE_LOCAL = C.RT_TABLE_LOCAL 315 RT_TABLE_MAX = C.RT_TABLE_MAX 316 RTA_UNSPEC = C.RTA_UNSPEC 317 RTA_DST = C.RTA_DST 318 RTA_SRC = C.RTA_SRC 319 RTA_IIF = C.RTA_IIF 320 RTA_OIF = C.RTA_OIF 321 RTA_GATEWAY = C.RTA_GATEWAY 322 RTA_PRIORITY = C.RTA_PRIORITY 323 RTA_PREFSRC = C.RTA_PREFSRC 324 RTA_METRICS = C.RTA_METRICS 325 RTA_MULTIPATH = C.RTA_MULTIPATH 326 RTA_FLOW = C.RTA_FLOW 327 RTA_CACHEINFO = C.RTA_CACHEINFO 328 RTA_TABLE = C.RTA_TABLE 329 RTN_UNSPEC = C.RTN_UNSPEC 330 RTN_UNICAST = C.RTN_UNICAST 331 RTN_LOCAL = C.RTN_LOCAL 332 RTN_BROADCAST = C.RTN_BROADCAST 333 RTN_ANYCAST = C.RTN_ANYCAST 334 RTN_MULTICAST = C.RTN_MULTICAST 335 RTN_BLACKHOLE = C.RTN_BLACKHOLE 336 RTN_UNREACHABLE = C.RTN_UNREACHABLE 337 RTN_PROHIBIT = C.RTN_PROHIBIT 338 RTN_THROW = C.RTN_THROW 339 RTN_NAT = C.RTN_NAT 340 RTN_XRESOLVE = C.RTN_XRESOLVE 341 RTNLGRP_NONE = C.RTNLGRP_NONE 342 RTNLGRP_LINK = C.RTNLGRP_LINK 343 RTNLGRP_NOTIFY = C.RTNLGRP_NOTIFY 344 RTNLGRP_NEIGH = C.RTNLGRP_NEIGH 345 RTNLGRP_TC = C.RTNLGRP_TC 346 RTNLGRP_IPV4_IFADDR = C.RTNLGRP_IPV4_IFADDR 347 RTNLGRP_IPV4_MROUTE = C.RTNLGRP_IPV4_MROUTE 348 RTNLGRP_IPV4_ROUTE = C.RTNLGRP_IPV4_ROUTE 349 RTNLGRP_IPV4_RULE = C.RTNLGRP_IPV4_RULE 350 RTNLGRP_IPV6_IFADDR = C.RTNLGRP_IPV6_IFADDR 351 RTNLGRP_IPV6_MROUTE = C.RTNLGRP_IPV6_MROUTE 352 RTNLGRP_IPV6_ROUTE = C.RTNLGRP_IPV6_ROUTE 353 RTNLGRP_IPV6_IFINFO = C.RTNLGRP_IPV6_IFINFO 354 RTNLGRP_IPV6_PREFIX = C.RTNLGRP_IPV6_PREFIX 355 RTNLGRP_IPV6_RULE = C.RTNLGRP_IPV6_RULE 356 RTNLGRP_ND_USEROPT = C.RTNLGRP_ND_USEROPT 357 SizeofNlMsghdr = C.sizeof_struct_nlmsghdr 358 SizeofNlMsgerr = C.sizeof_struct_nlmsgerr 359 SizeofRtGenmsg = C.sizeof_struct_rtgenmsg 360 SizeofNlAttr = C.sizeof_struct_nlattr 361 SizeofRtAttr = C.sizeof_struct_rtattr 362 SizeofIfInfomsg = C.sizeof_struct_ifinfomsg 363 SizeofIfAddrmsg = C.sizeof_struct_ifaddrmsg 364 SizeofRtMsg = C.sizeof_struct_rtmsg 365 SizeofRtNexthop = C.sizeof_struct_rtnexthop 366 ) 367 368 type NlMsghdr C.struct_nlmsghdr 369 370 type NlMsgerr C.struct_nlmsgerr 371 372 type RtGenmsg C.struct_rtgenmsg 373 374 type NlAttr C.struct_nlattr 375 376 type RtAttr C.struct_rtattr 377 378 type IfInfomsg C.struct_ifinfomsg 379 380 type IfAddrmsg C.struct_ifaddrmsg 381 382 type RtMsg C.struct_rtmsg 383 384 type RtNexthop C.struct_rtnexthop 385 386 // Linux socket filter 387 388 const ( 389 SizeofSockFilter = C.sizeof_struct_sock_filter 390 SizeofSockFprog = C.sizeof_struct_sock_fprog 391 ) 392 393 type SockFilter C.struct_sock_filter 394 395 type SockFprog C.struct_sock_fprog 396 397 // Inotify 398 399 type InotifyEvent C.struct_inotify_event 400 401 const SizeofInotifyEvent = C.sizeof_struct_inotify_event 402 403 // Ptrace 404 405 // Register structures 406 type PtraceRegs C.PtraceRegs 407 408 // Structures contained in PtraceRegs on s390x (exported by mkpost.go) 409 type ptracePsw C.ptracePsw 410 411 type ptraceFpregs C.ptraceFpregs 412 413 type ptracePer C.ptracePer 414 415 // Misc 416 417 type FdSet C.fd_set 418 419 type Sysinfo_t C.struct_sysinfo 420 421 type Utsname C.struct_utsname 422 423 type Ustat_t C.struct_ustat 424 425 type EpollEvent C.struct_my_epoll_event 426 427 const ( 428 AT_FDCWD = C.AT_FDCWD 429 AT_REMOVEDIR = C.AT_REMOVEDIR 430 AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW 431 AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW 432 ) 433 434 type PollFd C.struct_pollfd 435 436 const ( 437 POLLIN = C.POLLIN 438 POLLPRI = C.POLLPRI 439 POLLOUT = C.POLLOUT 440 POLLRDHUP = C.POLLRDHUP 441 POLLERR = C.POLLERR 442 POLLHUP = C.POLLHUP 443 POLLNVAL = C.POLLNVAL 444 ) 445 446 type Sigset_t C.sigset_t 447 448 // Terminal handling 449 450 type Termios C.termios_t