2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 5 //go:build ignore 7 /* 8 Input to cgo -godefs. See also mkerrors.sh and mkall.sh 9 */ 11 // +godefs map struct_in_addr [4]byte /* in_addr */ 12 // +godefs map struct_in6_addr [16]byte /* in6_addr */ 14 package syscall 16 /* 17 #define _LARGEFILE_SOURCE 18 #define _LARGEFILE64_SOURCE 19 #define _FILE_OFFSET_BITS 64 20 #define _GNU_SOURCE 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 <poll.h> 54 #include <termios.h> 55 #include <time.h> 56 #include <unistd.h> 57 #include <utime.h> 59 enum { 60 sizeofPtr = sizeof(void*), 61 }; 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 }; 72 struct sockaddr_any { 73 struct sockaddr addr; 74 char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; 75 }; 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(__riscv__) || defined(__s390x__) 81 // on ARM, PPC, RISC-V, and s390x char is by default unsigned 82 signed char sun_path[108]; 83 #else 84 char sun_path[108]; 85 #endif 86 }; 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 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 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(__aarch64__) || (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__) || (defined(__riscv_xlen) && __riscv_xlen == 64) \ 121 || (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI64) || defined(__loongarch64) 122 int32_t _padFd; 123 #endif 124 int32_t fd; 125 int32_t pad; 126 }; 128 // ustat is deprecated and glibc 2.28 removed ustat.h. Provide the type here for 129 // backwards compatibility. Copied from /usr/include/bits/ustat.h 130 struct ustat { 131 __daddr_t f_tfree; 132 __ino_t f_tinode; 133 char f_fname[6]; 134 char f_fpack[6]; 135 }; 137 */ 138 import "C" 140 // Machine characteristics; for internal use. 142 const ( 143 sizeofPtr = C.sizeofPtr 144 sizeofShort = C.sizeof_short 145 sizeofInt = C.sizeof_int 146 sizeofLong = C.sizeof_long 147 sizeofLongLong = C.sizeof_longlong 148 PathMax = C.PATH_MAX 149 ) 151 // Basic types 153 type ( 154 _C_short C.short 155 _C_int C.int 156 _C_long C.long 157 _C_long_long C.longlong 158 ) 160 // Time 162 type Timespec C.struct_timespec 164 type Timeval C.struct_timeval 166 type Timex C.struct_timex 168 type Time_t C.time_t 170 type Tms C.struct_tms 172 type Utimbuf C.struct_utimbuf 174 // Processes 176 type Rusage C.struct_rusage 178 type Rlimit C.struct_rlimit 180 type _Gid_t C.gid_t 182 // Files 184 type Stat_t C.struct_stat 186 type statxTimestamp C.struct_statx_timestamp 188 type statx_t C.struct_statx 190 type Statfs_t C.struct_statfs 192 type Dirent C.struct_dirent 194 type Fsid C.fsid_t 196 type Flock_t C.struct_flock 198 // Sockets 200 type RawSockaddrInet4 C.struct_sockaddr_in 202 type RawSockaddrInet6 C.struct_sockaddr_in6 204 type RawSockaddrUnix C.struct_my_sockaddr_un 206 type RawSockaddrLinklayer C.struct_sockaddr_ll 208 type RawSockaddrNetlink C.struct_sockaddr_nl 210 type RawSockaddr C.struct_sockaddr 212 type RawSockaddrAny C.struct_sockaddr_any 214 type _Socklen C.socklen_t 216 type Linger C.struct_linger 218 type Iovec C.struct_iovec 220 type IPMreq C.struct_ip_mreq 222 type IPMreqn C.struct_ip_mreqn 224 type IPv6Mreq C.struct_ipv6_mreq 226 type Msghdr C.struct_msghdr 228 type Cmsghdr C.struct_cmsghdr 230 type Inet4Pktinfo C.struct_in_pktinfo 232 type Inet6Pktinfo C.struct_in6_pktinfo 234 type IPv6MTUInfo C.struct_ip6_mtuinfo 236 type ICMPv6Filter C.struct_icmp6_filter 238 type Ucred C.struct_ucred 240 type TCPInfo C.struct_tcp_info 242 const ( 243 SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in 244 SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 245 SizeofSockaddrAny = C.sizeof_struct_sockaddr_any 246 SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un 247 SizeofSockaddrLinklayer = C.sizeof_struct_sockaddr_ll 248 SizeofSockaddrNetlink = C.sizeof_struct_sockaddr_nl 249 SizeofLinger = C.sizeof_struct_linger 250 SizeofIPMreq = C.sizeof_struct_ip_mreq 251 SizeofIPMreqn = C.sizeof_struct_ip_mreqn 252 SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq 253 SizeofMsghdr = C.sizeof_struct_msghdr 254 SizeofCmsghdr = C.sizeof_struct_cmsghdr 255 SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo 256 SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo 257 SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo 258 SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter 259 SizeofUcred = C.sizeof_struct_ucred 260 SizeofTCPInfo = C.sizeof_struct_tcp_info 261 ) 263 // Netlink routing and interface messages 265 const ( 266 IFA_UNSPEC = C.IFA_UNSPEC 267 IFA_ADDRESS = C.IFA_ADDRESS 268 IFA_LOCAL = C.IFA_LOCAL 269 IFA_LABEL = C.IFA_LABEL 270 IFA_BROADCAST = C.IFA_BROADCAST 271 IFA_ANYCAST = C.IFA_ANYCAST 272 IFA_CACHEINFO = C.IFA_CACHEINFO 273 IFA_MULTICAST = C.IFA_MULTICAST 274 IFLA_UNSPEC = C.IFLA_UNSPEC 275 IFLA_ADDRESS = C.IFLA_ADDRESS 276 IFLA_BROADCAST = C.IFLA_BROADCAST 277 IFLA_IFNAME = C.IFLA_IFNAME 278 IFLA_MTU = C.IFLA_MTU 279 IFLA_LINK = C.IFLA_LINK 280 IFLA_QDISC = C.IFLA_QDISC 281 IFLA_STATS = C.IFLA_STATS 282 IFLA_COST = C.IFLA_COST 283 IFLA_PRIORITY = C.IFLA_PRIORITY 284 IFLA_MASTER = C.IFLA_MASTER 285 IFLA_WIRELESS = C.IFLA_WIRELESS 286 IFLA_PROTINFO = C.IFLA_PROTINFO 287 IFLA_TXQLEN = C.IFLA_TXQLEN 288 IFLA_MAP = C.IFLA_MAP 289 IFLA_WEIGHT = C.IFLA_WEIGHT 290 IFLA_OPERSTATE = C.IFLA_OPERSTATE 291 IFLA_LINKMODE = C.IFLA_LINKMODE 292 IFLA_LINKINFO = C.IFLA_LINKINFO 293 IFLA_NET_NS_PID = C.IFLA_NET_NS_PID 294 IFLA_IFALIAS = C.IFLA_IFALIAS 295 IFLA_MAX = C.IFLA_MAX 296 RT_SCOPE_UNIVERSE = C.RT_SCOPE_UNIVERSE 297 RT_SCOPE_SITE = C.RT_SCOPE_SITE 298 RT_SCOPE_LINK = C.RT_SCOPE_LINK 299 RT_SCOPE_HOST = C.RT_SCOPE_HOST 300 RT_SCOPE_NOWHERE = C.RT_SCOPE_NOWHERE 301 RT_TABLE_UNSPEC = C.RT_TABLE_UNSPEC 302 RT_TABLE_COMPAT = C.RT_TABLE_COMPAT 303 RT_TABLE_DEFAULT = C.RT_TABLE_DEFAULT 304 RT_TABLE_MAIN = C.RT_TABLE_MAIN 305 RT_TABLE_LOCAL = C.RT_TABLE_LOCAL 306 RT_TABLE_MAX = C.RT_TABLE_MAX 307 RTA_UNSPEC = C.RTA_UNSPEC 308 RTA_DST = C.RTA_DST 309 RTA_SRC = C.RTA_SRC 310 RTA_IIF = C.RTA_IIF 311 RTA_OIF = C.RTA_OIF 312 RTA_GATEWAY = C.RTA_GATEWAY 313 RTA_PRIORITY = C.RTA_PRIORITY 314 RTA_PREFSRC = C.RTA_PREFSRC 315 RTA_METRICS = C.RTA_METRICS 316 RTA_MULTIPATH = C.RTA_MULTIPATH 317 RTA_FLOW = C.RTA_FLOW 318 RTA_CACHEINFO = C.RTA_CACHEINFO 319 RTA_TABLE = C.RTA_TABLE 320 RTN_UNSPEC = C.RTN_UNSPEC 321 RTN_UNICAST = C.RTN_UNICAST 322 RTN_LOCAL = C.RTN_LOCAL 323 RTN_BROADCAST = C.RTN_BROADCAST 324 RTN_ANYCAST = C.RTN_ANYCAST 325 RTN_MULTICAST = C.RTN_MULTICAST 326 RTN_BLACKHOLE = C.RTN_BLACKHOLE 327 RTN_UNREACHABLE = C.RTN_UNREACHABLE 328 RTN_PROHIBIT = C.RTN_PROHIBIT 329 RTN_THROW = C.RTN_THROW 330 RTN_NAT = C.RTN_NAT 331 RTN_XRESOLVE = C.RTN_XRESOLVE 332 RTNLGRP_NONE = C.RTNLGRP_NONE 333 RTNLGRP_LINK = C.RTNLGRP_LINK 334 RTNLGRP_NOTIFY = C.RTNLGRP_NOTIFY 335 RTNLGRP_NEIGH = C.RTNLGRP_NEIGH 336 RTNLGRP_TC = C.RTNLGRP_TC 337 RTNLGRP_IPV4_IFADDR = C.RTNLGRP_IPV4_IFADDR 338 RTNLGRP_IPV4_MROUTE = C.RTNLGRP_IPV4_MROUTE 339 RTNLGRP_IPV4_ROUTE = C.RTNLGRP_IPV4_ROUTE 340 RTNLGRP_IPV4_RULE = C.RTNLGRP_IPV4_RULE 341 RTNLGRP_IPV6_IFADDR = C.RTNLGRP_IPV6_IFADDR 342 RTNLGRP_IPV6_MROUTE = C.RTNLGRP_IPV6_MROUTE 343 RTNLGRP_IPV6_ROUTE = C.RTNLGRP_IPV6_ROUTE 344 RTNLGRP_IPV6_IFINFO = C.RTNLGRP_IPV6_IFINFO 345 RTNLGRP_IPV6_PREFIX = C.RTNLGRP_IPV6_PREFIX 346 RTNLGRP_IPV6_RULE = C.RTNLGRP_IPV6_RULE 347 RTNLGRP_ND_USEROPT = C.RTNLGRP_ND_USEROPT 348 SizeofNlMsghdr = C.sizeof_struct_nlmsghdr 349 SizeofNlMsgerr = C.sizeof_struct_nlmsgerr 350 SizeofRtGenmsg = C.sizeof_struct_rtgenmsg 351 SizeofNlAttr = C.sizeof_struct_nlattr 352 SizeofRtAttr = C.sizeof_struct_rtattr 353 SizeofIfInfomsg = C.sizeof_struct_ifinfomsg 354 SizeofIfAddrmsg = C.sizeof_struct_ifaddrmsg 355 SizeofRtMsg = C.sizeof_struct_rtmsg 356 SizeofRtNexthop = C.sizeof_struct_rtnexthop 357 ) 359 type NlMsghdr C.struct_nlmsghdr 361 type NlMsgerr C.struct_nlmsgerr 363 type RtGenmsg C.struct_rtgenmsg 365 type NlAttr C.struct_nlattr 367 type RtAttr C.struct_rtattr 369 type IfInfomsg C.struct_ifinfomsg 371 type IfAddrmsg C.struct_ifaddrmsg 373 type RtMsg C.struct_rtmsg 375 type RtNexthop C.struct_rtnexthop 377 // Linux socket filter 379 const ( 380 SizeofSockFilter = C.sizeof_struct_sock_filter 381 SizeofSockFprog = C.sizeof_struct_sock_fprog 382 ) 384 type SockFilter C.struct_sock_filter 386 type SockFprog C.struct_sock_fprog 388 // Inotify 390 type InotifyEvent C.struct_inotify_event 392 const SizeofInotifyEvent = C.sizeof_struct_inotify_event 394 // Ptrace 396 // Register structures 397 type PtraceRegs C.PtraceRegs 399 // Structures contained in PtraceRegs on s390x (exported by post.go) 400 type ptracePsw C.ptracePsw 402 type ptraceFpregs C.ptraceFpregs 404 type ptracePer C.ptracePer 406 // Misc 408 type FdSet C.fd_set 410 type Sysinfo_t C.struct_sysinfo 412 type Utsname C.struct_utsname 414 type Ustat_t C.struct_ustat 416 type EpollEvent C.struct_my_epoll_event 418 const ( 419 _AT_FDCWD = C.AT_FDCWD 420 _AT_REMOVEDIR = C.AT_REMOVEDIR 421 _AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW 422 _AT_EACCESS = C.AT_EACCESS 423 _AT_EMPTY_PATH = C.AT_EMPTY_PATH 424 _AT_NO_AUTOMOUNT = C.AT_NO_AUTOMOUNT 425 _STATX_BASIC_STATS = C.STATX_BASIC_STATS 426 ) 428 type pollFd C.struct_pollfd 430 // Terminal handling 432 type Termios C.struct_termios 434 const ( 435 IUCLC = C.IUCLC 436 OLCUC = C.OLCUC 437 TCGETS = C.TCGETS 438 TCSETS = C.TCSETS 439 XCASE = C.XCASE 440 )

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