1 pub type sa_family_t = u16; 2 pub type speed_t = ::c_uint; 3 pub type tcflag_t = ::c_uint; 4 pub type clockid_t = ::c_int; 5 pub type timer_t = *mut ::c_void; 6 pub type key_t = ::c_int; 7 pub type id_t = ::c_uint; 8 9 cfg_if! { 10 if #[cfg(not(target_os = "emscripten"))] { 11 pub type posix_spawn_file_actions_t = *mut ::c_void; 12 pub type posix_spawnattr_t = *mut ::c_void; 13 } 14 } 15 16 missing! { 17 #[cfg_attr(feature = "extra_traits", derive(Debug))] 18 pub enum timezone {} 19 } 20 21 s! { 22 pub struct in_addr { 23 pub s_addr: ::in_addr_t, 24 } 25 26 pub struct ip_mreq { 27 pub imr_multiaddr: in_addr, 28 pub imr_interface: in_addr, 29 } 30 31 pub struct ip_mreqn { 32 pub imr_multiaddr: in_addr, 33 pub imr_address: in_addr, 34 pub imr_ifindex: ::c_int, 35 } 36 37 pub struct ip_mreq_source { 38 pub imr_multiaddr: in_addr, 39 pub imr_interface: in_addr, 40 pub imr_sourceaddr: in_addr, 41 } 42 43 pub struct sockaddr { 44 pub sa_family: sa_family_t, 45 pub sa_data: [::c_char; 14], 46 } 47 48 pub struct sockaddr_in { 49 pub sin_family: sa_family_t, 50 pub sin_port: ::in_port_t, 51 pub sin_addr: ::in_addr, 52 pub sin_zero: [u8; 8], 53 } 54 55 pub struct sockaddr_in6 { 56 pub sin6_family: sa_family_t, 57 pub sin6_port: ::in_port_t, 58 pub sin6_flowinfo: u32, 59 pub sin6_addr: ::in6_addr, 60 pub sin6_scope_id: u32, 61 } 62 63 // The order of the `ai_addr` field in this struct is crucial 64 // for converting between the Rust and C types. 65 pub struct addrinfo { 66 pub ai_flags: ::c_int, 67 pub ai_family: ::c_int, 68 pub ai_socktype: ::c_int, 69 pub ai_protocol: ::c_int, 70 pub ai_addrlen: socklen_t, 71 72 #[cfg(any(target_os = "linux", 73 target_os = "emscripten"))] 74 pub ai_addr: *mut ::sockaddr, 75 76 pub ai_canonname: *mut c_char, 77 78 #[cfg(target_os = "android")] 79 pub ai_addr: *mut ::sockaddr, 80 81 pub ai_next: *mut addrinfo, 82 } 83 84 pub struct sockaddr_ll { 85 pub sll_family: ::c_ushort, 86 pub sll_protocol: ::c_ushort, 87 pub sll_ifindex: ::c_int, 88 pub sll_hatype: ::c_ushort, 89 pub sll_pkttype: ::c_uchar, 90 pub sll_halen: ::c_uchar, 91 pub sll_addr: [::c_uchar; 8] 92 } 93 94 pub struct fd_set { 95 fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE], 96 } 97 98 pub struct tm { 99 pub tm_sec: ::c_int, 100 pub tm_min: ::c_int, 101 pub tm_hour: ::c_int, 102 pub tm_mday: ::c_int, 103 pub tm_mon: ::c_int, 104 pub tm_year: ::c_int, 105 pub tm_wday: ::c_int, 106 pub tm_yday: ::c_int, 107 pub tm_isdst: ::c_int, 108 pub tm_gmtoff: ::c_long, 109 pub tm_zone: *const ::c_char, 110 } 111 112 pub struct sched_param { 113 pub sched_priority: ::c_int, 114 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 115 pub sched_ss_low_priority: ::c_int, 116 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 117 pub sched_ss_repl_period: ::timespec, 118 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 119 pub sched_ss_init_budget: ::timespec, 120 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 121 pub sched_ss_max_repl: ::c_int, 122 } 123 124 pub struct Dl_info { 125 pub dli_fname: *const ::c_char, 126 pub dli_fbase: *mut ::c_void, 127 pub dli_sname: *const ::c_char, 128 pub dli_saddr: *mut ::c_void, 129 } 130 131 pub struct lconv { 132 pub decimal_point: *mut ::c_char, 133 pub thousands_sep: *mut ::c_char, 134 pub grouping: *mut ::c_char, 135 pub int_curr_symbol: *mut ::c_char, 136 pub currency_symbol: *mut ::c_char, 137 pub mon_decimal_point: *mut ::c_char, 138 pub mon_thousands_sep: *mut ::c_char, 139 pub mon_grouping: *mut ::c_char, 140 pub positive_sign: *mut ::c_char, 141 pub negative_sign: *mut ::c_char, 142 pub int_frac_digits: ::c_char, 143 pub frac_digits: ::c_char, 144 pub p_cs_precedes: ::c_char, 145 pub p_sep_by_space: ::c_char, 146 pub n_cs_precedes: ::c_char, 147 pub n_sep_by_space: ::c_char, 148 pub p_sign_posn: ::c_char, 149 pub n_sign_posn: ::c_char, 150 pub int_p_cs_precedes: ::c_char, 151 pub int_p_sep_by_space: ::c_char, 152 pub int_n_cs_precedes: ::c_char, 153 pub int_n_sep_by_space: ::c_char, 154 pub int_p_sign_posn: ::c_char, 155 pub int_n_sign_posn: ::c_char, 156 } 157 158 pub struct in_pktinfo { 159 pub ipi_ifindex: ::c_int, 160 pub ipi_spec_dst: ::in_addr, 161 pub ipi_addr: ::in_addr, 162 } 163 164 pub struct ifaddrs { 165 pub ifa_next: *mut ifaddrs, 166 pub ifa_name: *mut c_char, 167 pub ifa_flags: ::c_uint, 168 pub ifa_addr: *mut ::sockaddr, 169 pub ifa_netmask: *mut ::sockaddr, 170 pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union 171 pub ifa_data: *mut ::c_void 172 } 173 174 pub struct in6_rtmsg { 175 rtmsg_dst: ::in6_addr, 176 rtmsg_src: ::in6_addr, 177 rtmsg_gateway: ::in6_addr, 178 rtmsg_type: u32, 179 rtmsg_dst_len: u16, 180 rtmsg_src_len: u16, 181 rtmsg_metric: u32, 182 rtmsg_info: ::c_ulong, 183 rtmsg_flags: u32, 184 rtmsg_ifindex: ::c_int, 185 } 186 187 pub struct arpreq { 188 pub arp_pa: ::sockaddr, 189 pub arp_ha: ::sockaddr, 190 pub arp_flags: ::c_int, 191 pub arp_netmask: ::sockaddr, 192 pub arp_dev: [::c_char; 16], 193 } 194 195 pub struct arpreq_old { 196 pub arp_pa: ::sockaddr, 197 pub arp_ha: ::sockaddr, 198 pub arp_flags: ::c_int, 199 pub arp_netmask: ::sockaddr, 200 } 201 202 pub struct arphdr { 203 pub ar_hrd: u16, 204 pub ar_pro: u16, 205 pub ar_hln: u8, 206 pub ar_pln: u8, 207 pub ar_op: u16, 208 } 209 210 pub struct mmsghdr { 211 pub msg_hdr: ::msghdr, 212 pub msg_len: ::c_uint, 213 } 214 } 215 216 s_no_extra_traits! { 217 #[cfg_attr( 218 any( 219 all( 220 target_arch = "x86", 221 not(target_env = "musl"), 222 not(target_os = "android")), 223 target_arch = "x86_64"), 224 repr(packed))] 225 pub struct epoll_event { 226 pub events: u32, 227 pub u64: u64, 228 } 229 230 pub struct sockaddr_un { 231 pub sun_family: sa_family_t, 232 pub sun_path: [::c_char; 108] 233 } 234 235 pub struct sockaddr_storage { 236 pub ss_family: sa_family_t, 237 #[cfg(target_pointer_width = "32")] 238 __ss_pad2: [u8; 128 - 2 - 4], 239 #[cfg(target_pointer_width = "64")] 240 __ss_pad2: [u8; 128 - 2 - 8], 241 __ss_align: ::size_t, 242 } 243 244 pub struct utsname { 245 pub sysname: [::c_char; 65], 246 pub nodename: [::c_char; 65], 247 pub release: [::c_char; 65], 248 pub version: [::c_char; 65], 249 pub machine: [::c_char; 65], 250 pub domainname: [::c_char; 65] 251 } 252 253 pub struct sigevent { 254 pub sigev_value: ::sigval, 255 pub sigev_signo: ::c_int, 256 pub sigev_notify: ::c_int, 257 // Actually a union. We only expose sigev_notify_thread_id because it's 258 // the most useful member 259 pub sigev_notify_thread_id: ::c_int, 260 #[cfg(target_pointer_width = "64")] 261 __unused1: [::c_int; 11], 262 #[cfg(target_pointer_width = "32")] 263 __unused1: [::c_int; 12] 264 } 265 } 266 267 cfg_if! { 268 if #[cfg(feature = "extra_traits")] { 269 impl PartialEq for epoll_event { 270 fn eq(&self, other: &epoll_event) -> bool { 271 self.events == other.events 272 && self.u64 == other.u64 273 } 274 } 275 impl Eq for epoll_event {} 276 impl ::fmt::Debug for epoll_event { 277 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 278 let events = self.events; 279 let u64 = self.u64; 280 f.debug_struct("epoll_event") 281 .field("events", &events) 282 .field("u64", &u64) 283 .finish() 284 } 285 } 286 impl ::hash::Hash for epoll_event { 287 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 288 let events = self.events; 289 let u64 = self.u64; 290 events.hash(state); 291 u64.hash(state); 292 } 293 } 294 295 impl PartialEq for sockaddr_un { 296 fn eq(&self, other: &sockaddr_un) -> bool { 297 self.sun_family == other.sun_family 298 && self 299 .sun_path 300 .iter() 301 .zip(other.sun_path.iter()) 302 .all(|(a, b)| a == b) 303 } 304 } 305 impl Eq for sockaddr_un {} 306 impl ::fmt::Debug for sockaddr_un { 307 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 308 f.debug_struct("sockaddr_un") 309 .field("sun_family", &self.sun_family) 310 // FIXME: .field("sun_path", &self.sun_path) 311 .finish() 312 } 313 } 314 impl ::hash::Hash for sockaddr_un { 315 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 316 self.sun_family.hash(state); 317 self.sun_path.hash(state); 318 } 319 } 320 321 impl PartialEq for sockaddr_storage { 322 fn eq(&self, other: &sockaddr_storage) -> bool { 323 self.ss_family == other.ss_family 324 && self 325 .__ss_pad2 326 .iter() 327 .zip(other.__ss_pad2.iter()) 328 .all(|(a, b)| a == b) 329 } 330 } 331 332 impl Eq for sockaddr_storage {} 333 334 impl ::fmt::Debug for sockaddr_storage { 335 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 336 f.debug_struct("sockaddr_storage") 337 .field("ss_family", &self.ss_family) 338 .field("__ss_align", &self.__ss_align) 339 // FIXME: .field("__ss_pad2", &self.__ss_pad2) 340 .finish() 341 } 342 } 343 344 impl ::hash::Hash for sockaddr_storage { 345 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 346 self.ss_family.hash(state); 347 self.__ss_pad2.hash(state); 348 } 349 } 350 351 impl PartialEq for utsname { 352 fn eq(&self, other: &utsname) -> bool { 353 self.sysname 354 .iter() 355 .zip(other.sysname.iter()) 356 .all(|(a, b)| a == b) 357 && self 358 .nodename 359 .iter() 360 .zip(other.nodename.iter()) 361 .all(|(a, b)| a == b) 362 && self 363 .release 364 .iter() 365 .zip(other.release.iter()) 366 .all(|(a, b)| a == b) 367 && self 368 .version 369 .iter() 370 .zip(other.version.iter()) 371 .all(|(a, b)| a == b) 372 && self 373 .machine 374 .iter() 375 .zip(other.machine.iter()) 376 .all(|(a, b)| a == b) 377 && self 378 .domainname 379 .iter() 380 .zip(other.domainname.iter()) 381 .all(|(a, b)| a == b) 382 } 383 } 384 385 impl Eq for utsname {} 386 387 impl ::fmt::Debug for utsname { 388 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 389 f.debug_struct("utsname") 390 // FIXME: .field("sysname", &self.sysname) 391 // FIXME: .field("nodename", &self.nodename) 392 // FIXME: .field("release", &self.release) 393 // FIXME: .field("version", &self.version) 394 // FIXME: .field("machine", &self.machine) 395 // FIXME: .field("domainname", &self.domainname) 396 .finish() 397 } 398 } 399 400 impl ::hash::Hash for utsname { 401 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 402 self.sysname.hash(state); 403 self.nodename.hash(state); 404 self.release.hash(state); 405 self.version.hash(state); 406 self.machine.hash(state); 407 self.domainname.hash(state); 408 } 409 } 410 411 impl PartialEq for sigevent { 412 fn eq(&self, other: &sigevent) -> bool { 413 self.sigev_value == other.sigev_value 414 && self.sigev_signo == other.sigev_signo 415 && self.sigev_notify == other.sigev_notify 416 && self.sigev_notify_thread_id 417 == other.sigev_notify_thread_id 418 } 419 } 420 impl Eq for sigevent {} 421 impl ::fmt::Debug for sigevent { 422 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 423 f.debug_struct("sigevent") 424 .field("sigev_value", &self.sigev_value) 425 .field("sigev_signo", &self.sigev_signo) 426 .field("sigev_notify", &self.sigev_notify) 427 .field("sigev_notify_thread_id", 428 &self.sigev_notify_thread_id) 429 .finish() 430 } 431 } 432 impl ::hash::Hash for sigevent { 433 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 434 self.sigev_value.hash(state); 435 self.sigev_signo.hash(state); 436 self.sigev_notify.hash(state); 437 self.sigev_notify_thread_id.hash(state); 438 } 439 } 440 } 441 } 442 443 // intentionally not public, only used for fd_set 444 cfg_if! { 445 if #[cfg(target_pointer_width = "32")] { 446 const ULONG_SIZE: usize = 32; 447 } else if #[cfg(target_pointer_width = "64")] { 448 const ULONG_SIZE: usize = 64; 449 } else { 450 // Unknown target_pointer_width 451 } 452 } 453 454 pub const EXIT_FAILURE: ::c_int = 1; 455 pub const EXIT_SUCCESS: ::c_int = 0; 456 pub const RAND_MAX: ::c_int = 2147483647; 457 pub const EOF: ::c_int = -1; 458 pub const SEEK_SET: ::c_int = 0; 459 pub const SEEK_CUR: ::c_int = 1; 460 pub const SEEK_END: ::c_int = 2; 461 pub const _IOFBF: ::c_int = 0; 462 pub const _IONBF: ::c_int = 2; 463 pub const _IOLBF: ::c_int = 1; 464 465 pub const F_DUPFD: ::c_int = 0; 466 pub const F_GETFD: ::c_int = 1; 467 pub const F_SETFD: ::c_int = 2; 468 pub const F_GETFL: ::c_int = 3; 469 pub const F_SETFL: ::c_int = 4; 470 471 // Linux-specific fcntls 472 pub const F_SETLEASE: ::c_int = 1024; 473 pub const F_GETLEASE: ::c_int = 1025; 474 pub const F_NOTIFY: ::c_int = 1026; 475 pub const F_CANCELLK: ::c_int = 1029; 476 pub const F_DUPFD_CLOEXEC: ::c_int = 1030; 477 pub const F_SETPIPE_SZ: ::c_int = 1031; 478 pub const F_GETPIPE_SZ: ::c_int = 1032; 479 pub const F_ADD_SEALS: ::c_int = 1033; 480 pub const F_GET_SEALS: ::c_int = 1034; 481 482 pub const F_SEAL_SEAL: ::c_int = 0x0001; 483 pub const F_SEAL_SHRINK: ::c_int = 0x0002; 484 pub const F_SEAL_GROW: ::c_int = 0x0004; 485 pub const F_SEAL_WRITE: ::c_int = 0x0008; 486 487 // FIXME(#235): Include file sealing fcntls once we have a way to verify them. 488 489 pub const SIGTRAP: ::c_int = 5; 490 491 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0; 492 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1; 493 494 pub const CLOCK_REALTIME: ::clockid_t = 0; 495 pub const CLOCK_MONOTONIC: ::clockid_t = 1; 496 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2; 497 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3; 498 pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4; 499 pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5; 500 pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6; 501 pub const CLOCK_BOOTTIME: ::clockid_t = 7; 502 pub const CLOCK_REALTIME_ALARM: ::clockid_t = 8; 503 pub const CLOCK_BOOTTIME_ALARM: ::clockid_t = 9; 504 pub const CLOCK_TAI: ::clockid_t = 11; 505 pub const TIMER_ABSTIME: ::c_int = 1; 506 507 pub const RUSAGE_SELF: ::c_int = 0; 508 509 pub const O_RDONLY: ::c_int = 0; 510 pub const O_WRONLY: ::c_int = 1; 511 pub const O_RDWR: ::c_int = 2; 512 513 pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC; 514 515 pub const S_IFIFO: ::mode_t = 4096; 516 pub const S_IFCHR: ::mode_t = 8192; 517 pub const S_IFBLK: ::mode_t = 24576; 518 pub const S_IFDIR: ::mode_t = 16384; 519 pub const S_IFREG: ::mode_t = 32768; 520 pub const S_IFLNK: ::mode_t = 40960; 521 pub const S_IFSOCK: ::mode_t = 49152; 522 pub const S_IFMT: ::mode_t = 61440; 523 pub const S_IRWXU: ::mode_t = 448; 524 pub const S_IXUSR: ::mode_t = 64; 525 pub const S_IWUSR: ::mode_t = 128; 526 pub const S_IRUSR: ::mode_t = 256; 527 pub const S_IRWXG: ::mode_t = 56; 528 pub const S_IXGRP: ::mode_t = 8; 529 pub const S_IWGRP: ::mode_t = 16; 530 pub const S_IRGRP: ::mode_t = 32; 531 pub const S_IRWXO: ::mode_t = 7; 532 pub const S_IXOTH: ::mode_t = 1; 533 pub const S_IWOTH: ::mode_t = 2; 534 pub const S_IROTH: ::mode_t = 4; 535 pub const F_OK: ::c_int = 0; 536 pub const R_OK: ::c_int = 4; 537 pub const W_OK: ::c_int = 2; 538 pub const X_OK: ::c_int = 1; 539 pub const STDIN_FILENO: ::c_int = 0; 540 pub const STDOUT_FILENO: ::c_int = 1; 541 pub const STDERR_FILENO: ::c_int = 2; 542 pub const SIGHUP: ::c_int = 1; 543 pub const SIGINT: ::c_int = 2; 544 pub const SIGQUIT: ::c_int = 3; 545 pub const SIGILL: ::c_int = 4; 546 pub const SIGABRT: ::c_int = 6; 547 pub const SIGFPE: ::c_int = 8; 548 pub const SIGKILL: ::c_int = 9; 549 pub const SIGSEGV: ::c_int = 11; 550 pub const SIGPIPE: ::c_int = 13; 551 pub const SIGALRM: ::c_int = 14; 552 pub const SIGTERM: ::c_int = 15; 553 554 pub const PROT_NONE: ::c_int = 0; 555 pub const PROT_READ: ::c_int = 1; 556 pub const PROT_WRITE: ::c_int = 2; 557 pub const PROT_EXEC: ::c_int = 4; 558 559 pub const XATTR_CREATE: ::c_int = 0x1; 560 pub const XATTR_REPLACE: ::c_int = 0x2; 561 562 cfg_if! { 563 if #[cfg(target_os = "android")] { 564 pub const RLIM64_INFINITY: ::c_ulonglong = !0; 565 } else { 566 pub const RLIM64_INFINITY: ::rlim64_t = !0; 567 } 568 } 569 570 cfg_if! { 571 if #[cfg(target_env = "ohos")] { 572 pub const LC_CTYPE: ::c_int = 0; 573 pub const LC_NUMERIC: ::c_int = 1; 574 pub const LC_TIME: ::c_int = 2; 575 pub const LC_COLLATE: ::c_int = 3; 576 pub const LC_MONETARY: ::c_int = 4; 577 pub const LC_MESSAGES: ::c_int = 5; 578 pub const LC_PAPER: ::c_int = 6; 579 pub const LC_NAME: ::c_int = 7; 580 pub const LC_ADDRESS: ::c_int = 8; 581 pub const LC_TELEPHONE: ::c_int = 9; 582 pub const LC_MEASUREMENT: ::c_int = 10; 583 pub const LC_IDENTIFICATION: ::c_int = 11; 584 pub const LC_ALL: ::c_int = 12; 585 } else if #[cfg(not(target_env = "uclibc"))] { 586 pub const LC_CTYPE: ::c_int = 0; 587 pub const LC_NUMERIC: ::c_int = 1; 588 pub const LC_TIME: ::c_int = 2; 589 pub const LC_COLLATE: ::c_int = 3; 590 pub const LC_MONETARY: ::c_int = 4; 591 pub const LC_MESSAGES: ::c_int = 5; 592 pub const LC_ALL: ::c_int = 6; 593 } 594 } 595 596 pub const LC_CTYPE_MASK: ::c_int = 1 << LC_CTYPE; 597 pub const LC_NUMERIC_MASK: ::c_int = 1 << LC_NUMERIC; 598 pub const LC_TIME_MASK: ::c_int = 1 << LC_TIME; 599 pub const LC_COLLATE_MASK: ::c_int = 1 << LC_COLLATE; 600 pub const LC_MONETARY_MASK: ::c_int = 1 << LC_MONETARY; 601 pub const LC_MESSAGES_MASK: ::c_int = 1 << LC_MESSAGES; 602 // LC_ALL_MASK defined per platform 603 604 pub const MAP_FILE: ::c_int = 0x0000; 605 pub const MAP_SHARED: ::c_int = 0x0001; 606 pub const MAP_PRIVATE: ::c_int = 0x0002; 607 pub const MAP_FIXED: ::c_int = 0x0010; 608 609 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void; 610 611 // MS_ flags for msync(2) 612 pub const MS_ASYNC: ::c_int = 0x0001; 613 pub const MS_INVALIDATE: ::c_int = 0x0002; 614 pub const MS_SYNC: ::c_int = 0x0004; 615 616 // MS_ flags for mount(2) 617 pub const MS_RDONLY: ::c_ulong = 0x01; 618 pub const MS_NOSUID: ::c_ulong = 0x02; 619 pub const MS_NODEV: ::c_ulong = 0x04; 620 pub const MS_NOEXEC: ::c_ulong = 0x08; 621 pub const MS_SYNCHRONOUS: ::c_ulong = 0x10; 622 pub const MS_REMOUNT: ::c_ulong = 0x20; 623 pub const MS_MANDLOCK: ::c_ulong = 0x40; 624 pub const MS_DIRSYNC: ::c_ulong = 0x80; 625 pub const MS_NOATIME: ::c_ulong = 0x0400; 626 pub const MS_NODIRATIME: ::c_ulong = 0x0800; 627 pub const MS_BIND: ::c_ulong = 0x1000; 628 pub const MS_MOVE: ::c_ulong = 0x2000; 629 pub const MS_REC: ::c_ulong = 0x4000; 630 pub const MS_SILENT: ::c_ulong = 0x8000; 631 pub const MS_POSIXACL: ::c_ulong = 0x010000; 632 pub const MS_UNBINDABLE: ::c_ulong = 0x020000; 633 pub const MS_PRIVATE: ::c_ulong = 0x040000; 634 pub const MS_SLAVE: ::c_ulong = 0x080000; 635 pub const MS_SHARED: ::c_ulong = 0x100000; 636 pub const MS_RELATIME: ::c_ulong = 0x200000; 637 pub const MS_KERNMOUNT: ::c_ulong = 0x400000; 638 pub const MS_I_VERSION: ::c_ulong = 0x800000; 639 pub const MS_STRICTATIME: ::c_ulong = 0x1000000; 640 pub const MS_LAZYTIME: ::c_ulong = 0x2000000; 641 pub const MS_ACTIVE: ::c_ulong = 0x40000000; 642 pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000; 643 pub const MS_MGC_MSK: ::c_ulong = 0xffff0000; 644 645 pub const SCM_RIGHTS: ::c_int = 0x01; 646 pub const SCM_CREDENTIALS: ::c_int = 0x02; 647 648 pub const PROT_GROWSDOWN: ::c_int = 0x1000000; 649 pub const PROT_GROWSUP: ::c_int = 0x2000000; 650 651 pub const MAP_TYPE: ::c_int = 0x000f; 652 653 pub const MADV_NORMAL: ::c_int = 0; 654 pub const MADV_RANDOM: ::c_int = 1; 655 pub const MADV_SEQUENTIAL: ::c_int = 2; 656 pub const MADV_WILLNEED: ::c_int = 3; 657 pub const MADV_DONTNEED: ::c_int = 4; 658 pub const MADV_FREE: ::c_int = 8; 659 pub const MADV_REMOVE: ::c_int = 9; 660 pub const MADV_DONTFORK: ::c_int = 10; 661 pub const MADV_DOFORK: ::c_int = 11; 662 pub const MADV_MERGEABLE: ::c_int = 12; 663 pub const MADV_UNMERGEABLE: ::c_int = 13; 664 pub const MADV_HUGEPAGE: ::c_int = 14; 665 pub const MADV_NOHUGEPAGE: ::c_int = 15; 666 pub const MADV_DONTDUMP: ::c_int = 16; 667 pub const MADV_DODUMP: ::c_int = 17; 668 pub const MADV_WIPEONFORK: ::c_int = 18; 669 pub const MADV_KEEPONFORK: ::c_int = 19; 670 pub const MADV_COLD: ::c_int = 20; 671 pub const MADV_PAGEOUT: ::c_int = 21; 672 pub const MADV_HWPOISON: ::c_int = 100; 673 cfg_if! { 674 if #[cfg(not(target_os = "emscripten"))] { 675 pub const MADV_POPULATE_READ: ::c_int = 22; 676 pub const MADV_POPULATE_WRITE: ::c_int = 23; 677 pub const MADV_DONTNEED_LOCKED: ::c_int = 24; 678 } 679 } 680 681 pub const IFF_UP: ::c_int = 0x1; 682 pub const IFF_BROADCAST: ::c_int = 0x2; 683 pub const IFF_DEBUG: ::c_int = 0x4; 684 pub const IFF_LOOPBACK: ::c_int = 0x8; 685 pub const IFF_POINTOPOINT: ::c_int = 0x10; 686 pub const IFF_NOTRAILERS: ::c_int = 0x20; 687 pub const IFF_RUNNING: ::c_int = 0x40; 688 pub const IFF_NOARP: ::c_int = 0x80; 689 pub const IFF_PROMISC: ::c_int = 0x100; 690 pub const IFF_ALLMULTI: ::c_int = 0x200; 691 pub const IFF_MASTER: ::c_int = 0x400; 692 pub const IFF_SLAVE: ::c_int = 0x800; 693 pub const IFF_MULTICAST: ::c_int = 0x1000; 694 pub const IFF_PORTSEL: ::c_int = 0x2000; 695 pub const IFF_AUTOMEDIA: ::c_int = 0x4000; 696 pub const IFF_DYNAMIC: ::c_int = 0x8000; 697 698 pub const SOL_IP: ::c_int = 0; 699 pub const SOL_TCP: ::c_int = 6; 700 pub const SOL_UDP: ::c_int = 17; 701 pub const SOL_IPV6: ::c_int = 41; 702 pub const SOL_ICMPV6: ::c_int = 58; 703 pub const SOL_RAW: ::c_int = 255; 704 pub const SOL_DECNET: ::c_int = 261; 705 pub const SOL_X25: ::c_int = 262; 706 pub const SOL_PACKET: ::c_int = 263; 707 pub const SOL_ATM: ::c_int = 264; 708 pub const SOL_AAL: ::c_int = 265; 709 pub const SOL_IRDA: ::c_int = 266; 710 pub const SOL_NETBEUI: ::c_int = 267; 711 pub const SOL_LLC: ::c_int = 268; 712 pub const SOL_DCCP: ::c_int = 269; 713 pub const SOL_NETLINK: ::c_int = 270; 714 pub const SOL_TIPC: ::c_int = 271; 715 pub const SOL_BLUETOOTH: ::c_int = 274; 716 pub const SOL_ALG: ::c_int = 279; 717 718 pub const AF_UNSPEC: ::c_int = 0; 719 pub const AF_UNIX: ::c_int = 1; 720 pub const AF_LOCAL: ::c_int = 1; 721 pub const AF_INET: ::c_int = 2; 722 pub const AF_AX25: ::c_int = 3; 723 pub const AF_IPX: ::c_int = 4; 724 pub const AF_APPLETALK: ::c_int = 5; 725 pub const AF_NETROM: ::c_int = 6; 726 pub const AF_BRIDGE: ::c_int = 7; 727 pub const AF_ATMPVC: ::c_int = 8; 728 pub const AF_X25: ::c_int = 9; 729 pub const AF_INET6: ::c_int = 10; 730 pub const AF_ROSE: ::c_int = 11; 731 pub const AF_DECnet: ::c_int = 12; 732 pub const AF_NETBEUI: ::c_int = 13; 733 pub const AF_SECURITY: ::c_int = 14; 734 pub const AF_KEY: ::c_int = 15; 735 pub const AF_NETLINK: ::c_int = 16; 736 pub const AF_ROUTE: ::c_int = AF_NETLINK; 737 pub const AF_PACKET: ::c_int = 17; 738 pub const AF_ASH: ::c_int = 18; 739 pub const AF_ECONET: ::c_int = 19; 740 pub const AF_ATMSVC: ::c_int = 20; 741 pub const AF_RDS: ::c_int = 21; 742 pub const AF_SNA: ::c_int = 22; 743 pub const AF_IRDA: ::c_int = 23; 744 pub const AF_PPPOX: ::c_int = 24; 745 pub const AF_WANPIPE: ::c_int = 25; 746 pub const AF_LLC: ::c_int = 26; 747 pub const AF_CAN: ::c_int = 29; 748 pub const AF_TIPC: ::c_int = 30; 749 pub const AF_BLUETOOTH: ::c_int = 31; 750 pub const AF_IUCV: ::c_int = 32; 751 pub const AF_RXRPC: ::c_int = 33; 752 pub const AF_ISDN: ::c_int = 34; 753 pub const AF_PHONET: ::c_int = 35; 754 pub const AF_IEEE802154: ::c_int = 36; 755 pub const AF_CAIF: ::c_int = 37; 756 pub const AF_ALG: ::c_int = 38; 757 758 pub const PF_UNSPEC: ::c_int = AF_UNSPEC; 759 pub const PF_UNIX: ::c_int = AF_UNIX; 760 pub const PF_LOCAL: ::c_int = AF_LOCAL; 761 pub const PF_INET: ::c_int = AF_INET; 762 pub const PF_AX25: ::c_int = AF_AX25; 763 pub const PF_IPX: ::c_int = AF_IPX; 764 pub const PF_APPLETALK: ::c_int = AF_APPLETALK; 765 pub const PF_NETROM: ::c_int = AF_NETROM; 766 pub const PF_BRIDGE: ::c_int = AF_BRIDGE; 767 pub const PF_ATMPVC: ::c_int = AF_ATMPVC; 768 pub const PF_X25: ::c_int = AF_X25; 769 pub const PF_INET6: ::c_int = AF_INET6; 770 pub const PF_ROSE: ::c_int = AF_ROSE; 771 pub const PF_DECnet: ::c_int = AF_DECnet; 772 pub const PF_NETBEUI: ::c_int = AF_NETBEUI; 773 pub const PF_SECURITY: ::c_int = AF_SECURITY; 774 pub const PF_KEY: ::c_int = AF_KEY; 775 pub const PF_NETLINK: ::c_int = AF_NETLINK; 776 pub const PF_ROUTE: ::c_int = AF_ROUTE; 777 pub const PF_PACKET: ::c_int = AF_PACKET; 778 pub const PF_ASH: ::c_int = AF_ASH; 779 pub const PF_ECONET: ::c_int = AF_ECONET; 780 pub const PF_ATMSVC: ::c_int = AF_ATMSVC; 781 pub const PF_RDS: ::c_int = AF_RDS; 782 pub const PF_SNA: ::c_int = AF_SNA; 783 pub const PF_IRDA: ::c_int = AF_IRDA; 784 pub const PF_PPPOX: ::c_int = AF_PPPOX; 785 pub const PF_WANPIPE: ::c_int = AF_WANPIPE; 786 pub const PF_LLC: ::c_int = AF_LLC; 787 pub const PF_CAN: ::c_int = AF_CAN; 788 pub const PF_TIPC: ::c_int = AF_TIPC; 789 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH; 790 pub const PF_IUCV: ::c_int = AF_IUCV; 791 pub const PF_RXRPC: ::c_int = AF_RXRPC; 792 pub const PF_ISDN: ::c_int = AF_ISDN; 793 pub const PF_PHONET: ::c_int = AF_PHONET; 794 pub const PF_IEEE802154: ::c_int = AF_IEEE802154; 795 pub const PF_CAIF: ::c_int = AF_CAIF; 796 pub const PF_ALG: ::c_int = AF_ALG; 797 798 pub const MSG_OOB: ::c_int = 1; 799 pub const MSG_PEEK: ::c_int = 2; 800 pub const MSG_DONTROUTE: ::c_int = 4; 801 pub const MSG_CTRUNC: ::c_int = 8; 802 pub const MSG_TRUNC: ::c_int = 0x20; 803 pub const MSG_DONTWAIT: ::c_int = 0x40; 804 pub const MSG_EOR: ::c_int = 0x80; 805 pub const MSG_WAITALL: ::c_int = 0x100; 806 pub const MSG_FIN: ::c_int = 0x200; 807 pub const MSG_SYN: ::c_int = 0x400; 808 pub const MSG_CONFIRM: ::c_int = 0x800; 809 pub const MSG_RST: ::c_int = 0x1000; 810 pub const MSG_ERRQUEUE: ::c_int = 0x2000; 811 pub const MSG_NOSIGNAL: ::c_int = 0x4000; 812 pub const MSG_MORE: ::c_int = 0x8000; 813 pub const MSG_WAITFORONE: ::c_int = 0x10000; 814 pub const MSG_FASTOPEN: ::c_int = 0x20000000; 815 pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000; 816 817 pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP; 818 819 pub const SOCK_RAW: ::c_int = 3; 820 pub const SOCK_RDM: ::c_int = 4; 821 pub const IP_TOS: ::c_int = 1; 822 pub const IP_TTL: ::c_int = 2; 823 pub const IP_HDRINCL: ::c_int = 3; 824 pub const IP_OPTIONS: ::c_int = 4; 825 pub const IP_ROUTER_ALERT: ::c_int = 5; 826 pub const IP_RECVOPTS: ::c_int = 6; 827 pub const IP_RETOPTS: ::c_int = 7; 828 pub const IP_PKTINFO: ::c_int = 8; 829 pub const IP_PKTOPTIONS: ::c_int = 9; 830 pub const IP_MTU_DISCOVER: ::c_int = 10; 831 pub const IP_RECVERR: ::c_int = 11; 832 pub const IP_RECVTTL: ::c_int = 12; 833 pub const IP_RECVTOS: ::c_int = 13; 834 pub const IP_MTU: ::c_int = 14; 835 pub const IP_FREEBIND: ::c_int = 15; 836 pub const IP_IPSEC_POLICY: ::c_int = 16; 837 pub const IP_XFRM_POLICY: ::c_int = 17; 838 pub const IP_PASSSEC: ::c_int = 18; 839 pub const IP_TRANSPARENT: ::c_int = 19; 840 pub const IP_ORIGDSTADDR: ::c_int = 20; 841 pub const IP_RECVORIGDSTADDR: ::c_int = IP_ORIGDSTADDR; 842 pub const IP_MINTTL: ::c_int = 21; 843 pub const IP_NODEFRAG: ::c_int = 22; 844 pub const IP_CHECKSUM: ::c_int = 23; 845 pub const IP_BIND_ADDRESS_NO_PORT: ::c_int = 24; 846 pub const IP_MULTICAST_IF: ::c_int = 32; 847 pub const IP_MULTICAST_TTL: ::c_int = 33; 848 pub const IP_MULTICAST_LOOP: ::c_int = 34; 849 pub const IP_ADD_MEMBERSHIP: ::c_int = 35; 850 pub const IP_DROP_MEMBERSHIP: ::c_int = 36; 851 pub const IP_UNBLOCK_SOURCE: ::c_int = 37; 852 pub const IP_BLOCK_SOURCE: ::c_int = 38; 853 pub const IP_ADD_SOURCE_MEMBERSHIP: ::c_int = 39; 854 pub const IP_DROP_SOURCE_MEMBERSHIP: ::c_int = 40; 855 pub const IP_MSFILTER: ::c_int = 41; 856 pub const IP_MULTICAST_ALL: ::c_int = 49; 857 pub const IP_UNICAST_IF: ::c_int = 50; 858 859 pub const IP_DEFAULT_MULTICAST_TTL: ::c_int = 1; 860 pub const IP_DEFAULT_MULTICAST_LOOP: ::c_int = 1; 861 862 pub const IP_PMTUDISC_DONT: ::c_int = 0; 863 pub const IP_PMTUDISC_WANT: ::c_int = 1; 864 pub const IP_PMTUDISC_DO: ::c_int = 2; 865 pub const IP_PMTUDISC_PROBE: ::c_int = 3; 866 pub const IP_PMTUDISC_INTERFACE: ::c_int = 4; 867 pub const IP_PMTUDISC_OMIT: ::c_int = 5; 868 869 // IPPROTO_IP defined in src/unix/mod.rs 870 /// Hop-by-hop option header 871 pub const IPPROTO_HOPOPTS: ::c_int = 0; 872 // IPPROTO_ICMP defined in src/unix/mod.rs 873 /// group mgmt protocol 874 pub const IPPROTO_IGMP: ::c_int = 2; 875 /// for compatibility 876 pub const IPPROTO_IPIP: ::c_int = 4; 877 // IPPROTO_TCP defined in src/unix/mod.rs 878 /// exterior gateway protocol 879 pub const IPPROTO_EGP: ::c_int = 8; 880 /// pup 881 pub const IPPROTO_PUP: ::c_int = 12; 882 // IPPROTO_UDP defined in src/unix/mod.rs 883 /// xns idp 884 pub const IPPROTO_IDP: ::c_int = 22; 885 /// tp-4 w/ class negotiation 886 pub const IPPROTO_TP: ::c_int = 29; 887 /// DCCP 888 pub const IPPROTO_DCCP: ::c_int = 33; 889 // IPPROTO_IPV6 defined in src/unix/mod.rs 890 /// IP6 routing header 891 pub const IPPROTO_ROUTING: ::c_int = 43; 892 /// IP6 fragmentation header 893 pub const IPPROTO_FRAGMENT: ::c_int = 44; 894 /// resource reservation 895 pub const IPPROTO_RSVP: ::c_int = 46; 896 /// General Routing Encap. 897 pub const IPPROTO_GRE: ::c_int = 47; 898 /// IP6 Encap Sec. Payload 899 pub const IPPROTO_ESP: ::c_int = 50; 900 /// IP6 Auth Header 901 pub const IPPROTO_AH: ::c_int = 51; 902 // IPPROTO_ICMPV6 defined in src/unix/mod.rs 903 /// IP6 no next header 904 pub const IPPROTO_NONE: ::c_int = 59; 905 /// IP6 destination option 906 pub const IPPROTO_DSTOPTS: ::c_int = 60; 907 pub const IPPROTO_MTP: ::c_int = 92; 908 /// encapsulation header 909 pub const IPPROTO_ENCAP: ::c_int = 98; 910 /// Protocol indep. multicast 911 pub const IPPROTO_PIM: ::c_int = 103; 912 /// IP Payload Comp. Protocol 913 pub const IPPROTO_COMP: ::c_int = 108; 914 /// SCTP 915 pub const IPPROTO_SCTP: ::c_int = 132; 916 pub const IPPROTO_MH: ::c_int = 135; 917 pub const IPPROTO_UDPLITE: ::c_int = 136; 918 /// raw IP packet 919 pub const IPPROTO_RAW: ::c_int = 255; 920 pub const IPPROTO_BEETPH: ::c_int = 94; 921 pub const IPPROTO_MPLS: ::c_int = 137; 922 /// Multipath TCP 923 pub const IPPROTO_MPTCP: ::c_int = 262; 924 /// Ethernet-within-IPv6 encapsulation. 925 pub const IPPROTO_ETHERNET: ::c_int = 143; 926 927 pub const MCAST_EXCLUDE: ::c_int = 0; 928 pub const MCAST_INCLUDE: ::c_int = 1; 929 pub const MCAST_JOIN_GROUP: ::c_int = 42; 930 pub const MCAST_BLOCK_SOURCE: ::c_int = 43; 931 pub const MCAST_UNBLOCK_SOURCE: ::c_int = 44; 932 pub const MCAST_LEAVE_GROUP: ::c_int = 45; 933 pub const MCAST_JOIN_SOURCE_GROUP: ::c_int = 46; 934 pub const MCAST_LEAVE_SOURCE_GROUP: ::c_int = 47; 935 pub const MCAST_MSFILTER: ::c_int = 48; 936 937 pub const IPV6_ADDRFORM: ::c_int = 1; 938 pub const IPV6_2292PKTINFO: ::c_int = 2; 939 pub const IPV6_2292HOPOPTS: ::c_int = 3; 940 pub const IPV6_2292DSTOPTS: ::c_int = 4; 941 pub const IPV6_2292RTHDR: ::c_int = 5; 942 pub const IPV6_2292PKTOPTIONS: ::c_int = 6; 943 pub const IPV6_CHECKSUM: ::c_int = 7; 944 pub const IPV6_2292HOPLIMIT: ::c_int = 8; 945 pub const IPV6_NEXTHOP: ::c_int = 9; 946 pub const IPV6_AUTHHDR: ::c_int = 10; 947 pub const IPV6_UNICAST_HOPS: ::c_int = 16; 948 pub const IPV6_MULTICAST_IF: ::c_int = 17; 949 pub const IPV6_MULTICAST_HOPS: ::c_int = 18; 950 pub const IPV6_MULTICAST_LOOP: ::c_int = 19; 951 pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20; 952 pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21; 953 pub const IPV6_ROUTER_ALERT: ::c_int = 22; 954 pub const IPV6_MTU_DISCOVER: ::c_int = 23; 955 pub const IPV6_MTU: ::c_int = 24; 956 pub const IPV6_RECVERR: ::c_int = 25; 957 pub const IPV6_V6ONLY: ::c_int = 26; 958 pub const IPV6_JOIN_ANYCAST: ::c_int = 27; 959 pub const IPV6_LEAVE_ANYCAST: ::c_int = 28; 960 pub const IPV6_IPSEC_POLICY: ::c_int = 34; 961 pub const IPV6_XFRM_POLICY: ::c_int = 35; 962 pub const IPV6_HDRINCL: ::c_int = 36; 963 pub const IPV6_RECVPKTINFO: ::c_int = 49; 964 pub const IPV6_PKTINFO: ::c_int = 50; 965 pub const IPV6_RECVHOPLIMIT: ::c_int = 51; 966 pub const IPV6_HOPLIMIT: ::c_int = 52; 967 pub const IPV6_RECVHOPOPTS: ::c_int = 53; 968 pub const IPV6_HOPOPTS: ::c_int = 54; 969 pub const IPV6_RTHDRDSTOPTS: ::c_int = 55; 970 pub const IPV6_RECVRTHDR: ::c_int = 56; 971 pub const IPV6_RTHDR: ::c_int = 57; 972 pub const IPV6_RECVDSTOPTS: ::c_int = 58; 973 pub const IPV6_DSTOPTS: ::c_int = 59; 974 pub const IPV6_RECVPATHMTU: ::c_int = 60; 975 pub const IPV6_PATHMTU: ::c_int = 61; 976 pub const IPV6_DONTFRAG: ::c_int = 62; 977 pub const IPV6_RECVTCLASS: ::c_int = 66; 978 pub const IPV6_TCLASS: ::c_int = 67; 979 pub const IPV6_AUTOFLOWLABEL: ::c_int = 70; 980 pub const IPV6_ADDR_PREFERENCES: ::c_int = 72; 981 pub const IPV6_MINHOPCOUNT: ::c_int = 73; 982 pub const IPV6_ORIGDSTADDR: ::c_int = 74; 983 pub const IPV6_RECVORIGDSTADDR: ::c_int = IPV6_ORIGDSTADDR; 984 pub const IPV6_TRANSPARENT: ::c_int = 75; 985 pub const IPV6_UNICAST_IF: ::c_int = 76; 986 pub const IPV6_PREFER_SRC_TMP: ::c_int = 0x0001; 987 pub const IPV6_PREFER_SRC_PUBLIC: ::c_int = 0x0002; 988 pub const IPV6_PREFER_SRC_PUBTMP_DEFAULT: ::c_int = 0x0100; 989 pub const IPV6_PREFER_SRC_COA: ::c_int = 0x0004; 990 pub const IPV6_PREFER_SRC_HOME: ::c_int = 0x0400; 991 pub const IPV6_PREFER_SRC_CGA: ::c_int = 0x0008; 992 pub const IPV6_PREFER_SRC_NONCGA: ::c_int = 0x0800; 993 994 pub const IPV6_PMTUDISC_DONT: ::c_int = 0; 995 pub const IPV6_PMTUDISC_WANT: ::c_int = 1; 996 pub const IPV6_PMTUDISC_DO: ::c_int = 2; 997 pub const IPV6_PMTUDISC_PROBE: ::c_int = 3; 998 pub const IPV6_PMTUDISC_INTERFACE: ::c_int = 4; 999 pub const IPV6_PMTUDISC_OMIT: ::c_int = 5; 1000 1001 pub const TCP_NODELAY: ::c_int = 1; 1002 pub const TCP_MAXSEG: ::c_int = 2; 1003 pub const TCP_CORK: ::c_int = 3; 1004 pub const TCP_KEEPIDLE: ::c_int = 4; 1005 pub const TCP_KEEPINTVL: ::c_int = 5; 1006 pub const TCP_KEEPCNT: ::c_int = 6; 1007 pub const TCP_SYNCNT: ::c_int = 7; 1008 pub const TCP_LINGER2: ::c_int = 8; 1009 pub const TCP_DEFER_ACCEPT: ::c_int = 9; 1010 pub const TCP_WINDOW_CLAMP: ::c_int = 10; 1011 pub const TCP_INFO: ::c_int = 11; 1012 pub const TCP_QUICKACK: ::c_int = 12; 1013 pub const TCP_CONGESTION: ::c_int = 13; 1014 pub const TCP_MD5SIG: ::c_int = 14; 1015 cfg_if! { 1016 if #[cfg(all(target_os = "linux", any( 1017 target_env = "gnu", 1018 target_env = "musl", 1019 target_env = "ohos" 1020 )))] { 1021 // WARN: deprecated 1022 pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15; 1023 } 1024 } 1025 pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16; 1026 pub const TCP_THIN_DUPACK: ::c_int = 17; 1027 pub const TCP_USER_TIMEOUT: ::c_int = 18; 1028 pub const TCP_REPAIR: ::c_int = 19; 1029 pub const TCP_REPAIR_QUEUE: ::c_int = 20; 1030 pub const TCP_QUEUE_SEQ: ::c_int = 21; 1031 pub const TCP_REPAIR_OPTIONS: ::c_int = 22; 1032 pub const TCP_FASTOPEN: ::c_int = 23; 1033 pub const TCP_TIMESTAMP: ::c_int = 24; 1034 pub const TCP_NOTSENT_LOWAT: ::c_int = 25; 1035 pub const TCP_CC_INFO: ::c_int = 26; 1036 pub const TCP_SAVE_SYN: ::c_int = 27; 1037 pub const TCP_SAVED_SYN: ::c_int = 28; 1038 cfg_if! { 1039 if #[cfg(not(target_os = "emscripten"))] { 1040 // NOTE: emscripten doesn't support these options yet. 1041 1042 pub const TCP_REPAIR_WINDOW: ::c_int = 29; 1043 pub const TCP_FASTOPEN_CONNECT: ::c_int = 30; 1044 pub const TCP_ULP: ::c_int = 31; 1045 pub const TCP_MD5SIG_EXT: ::c_int = 32; 1046 pub const TCP_FASTOPEN_KEY: ::c_int = 33; 1047 pub const TCP_FASTOPEN_NO_COOKIE: ::c_int = 34; 1048 pub const TCP_ZEROCOPY_RECEIVE: ::c_int = 35; 1049 pub const TCP_INQ: ::c_int = 36; 1050 pub const TCP_CM_INQ: ::c_int = TCP_INQ; 1051 // NOTE: Some CI images doesn't have this option yet. 1052 // pub const TCP_TX_DELAY: ::c_int = 37; 1053 pub const TCP_MD5SIG_MAXKEYLEN: usize = 80; 1054 } 1055 } 1056 1057 pub const SO_DEBUG: ::c_int = 1; 1058 1059 pub const SHUT_RD: ::c_int = 0; 1060 pub const SHUT_WR: ::c_int = 1; 1061 pub const SHUT_RDWR: ::c_int = 2; 1062 1063 pub const LOCK_SH: ::c_int = 1; 1064 pub const LOCK_EX: ::c_int = 2; 1065 pub const LOCK_NB: ::c_int = 4; 1066 pub const LOCK_UN: ::c_int = 8; 1067 1068 pub const SS_ONSTACK: ::c_int = 1; 1069 pub const SS_DISABLE: ::c_int = 2; 1070 1071 pub const PATH_MAX: ::c_int = 4096; 1072 1073 pub const UIO_MAXIOV: ::c_int = 1024; 1074 1075 pub const FD_SETSIZE: usize = 1024; 1076 1077 pub const EPOLLIN: ::c_int = 0x1; 1078 pub const EPOLLPRI: ::c_int = 0x2; 1079 pub const EPOLLOUT: ::c_int = 0x4; 1080 pub const EPOLLERR: ::c_int = 0x8; 1081 pub const EPOLLHUP: ::c_int = 0x10; 1082 pub const EPOLLRDNORM: ::c_int = 0x40; 1083 pub const EPOLLRDBAND: ::c_int = 0x80; 1084 pub const EPOLLWRNORM: ::c_int = 0x100; 1085 pub const EPOLLWRBAND: ::c_int = 0x200; 1086 pub const EPOLLMSG: ::c_int = 0x400; 1087 pub const EPOLLRDHUP: ::c_int = 0x2000; 1088 pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000; 1089 pub const EPOLLWAKEUP: ::c_int = 0x20000000; 1090 pub const EPOLLONESHOT: ::c_int = 0x40000000; 1091 pub const EPOLLET: ::c_int = 0x80000000; 1092 1093 pub const EPOLL_CTL_ADD: ::c_int = 1; 1094 pub const EPOLL_CTL_MOD: ::c_int = 3; 1095 pub const EPOLL_CTL_DEL: ::c_int = 2; 1096 1097 pub const MNT_FORCE: ::c_int = 0x1; 1098 pub const MNT_DETACH: ::c_int = 0x2; 1099 pub const MNT_EXPIRE: ::c_int = 0x4; 1100 pub const UMOUNT_NOFOLLOW: ::c_int = 0x8; 1101 1102 pub const Q_GETFMT: ::c_int = 0x800004; 1103 pub const Q_GETINFO: ::c_int = 0x800005; 1104 pub const Q_SETINFO: ::c_int = 0x800006; 1105 pub const QIF_BLIMITS: u32 = 1; 1106 pub const QIF_SPACE: u32 = 2; 1107 pub const QIF_ILIMITS: u32 = 4; 1108 pub const QIF_INODES: u32 = 8; 1109 pub const QIF_BTIME: u32 = 16; 1110 pub const QIF_ITIME: u32 = 32; 1111 pub const QIF_LIMITS: u32 = 5; 1112 pub const QIF_USAGE: u32 = 10; 1113 pub const QIF_TIMES: u32 = 48; 1114 pub const QIF_ALL: u32 = 63; 1115 1116 pub const Q_SYNC: ::c_int = 0x800001; 1117 pub const Q_QUOTAON: ::c_int = 0x800002; 1118 pub const Q_QUOTAOFF: ::c_int = 0x800003; 1119 pub const Q_GETQUOTA: ::c_int = 0x800007; 1120 pub const Q_SETQUOTA: ::c_int = 0x800008; 1121 1122 pub const TCIOFF: ::c_int = 2; 1123 pub const TCION: ::c_int = 3; 1124 pub const TCOOFF: ::c_int = 0; 1125 pub const TCOON: ::c_int = 1; 1126 pub const TCIFLUSH: ::c_int = 0; 1127 pub const TCOFLUSH: ::c_int = 1; 1128 pub const TCIOFLUSH: ::c_int = 2; 1129 pub const NL0: ::tcflag_t = 0x00000000; 1130 pub const NL1: ::tcflag_t = 0x00000100; 1131 pub const TAB0: ::tcflag_t = 0x00000000; 1132 pub const CR0: ::tcflag_t = 0x00000000; 1133 pub const FF0: ::tcflag_t = 0x00000000; 1134 pub const BS0: ::tcflag_t = 0x00000000; 1135 pub const VT0: ::tcflag_t = 0x00000000; 1136 pub const VERASE: usize = 2; 1137 pub const VKILL: usize = 3; 1138 pub const VINTR: usize = 0; 1139 pub const VQUIT: usize = 1; 1140 pub const VLNEXT: usize = 15; 1141 pub const IGNBRK: ::tcflag_t = 0x00000001; 1142 pub const BRKINT: ::tcflag_t = 0x00000002; 1143 pub const IGNPAR: ::tcflag_t = 0x00000004; 1144 pub const PARMRK: ::tcflag_t = 0x00000008; 1145 pub const INPCK: ::tcflag_t = 0x00000010; 1146 pub const ISTRIP: ::tcflag_t = 0x00000020; 1147 pub const INLCR: ::tcflag_t = 0x00000040; 1148 pub const IGNCR: ::tcflag_t = 0x00000080; 1149 pub const ICRNL: ::tcflag_t = 0x00000100; 1150 pub const IXANY: ::tcflag_t = 0x00000800; 1151 pub const IMAXBEL: ::tcflag_t = 0x00002000; 1152 pub const OPOST: ::tcflag_t = 0x1; 1153 pub const CS5: ::tcflag_t = 0x00000000; 1154 pub const CRTSCTS: ::tcflag_t = 0x80000000; 1155 pub const ECHO: ::tcflag_t = 0x00000008; 1156 pub const OCRNL: ::tcflag_t = 0o000010; 1157 pub const ONOCR: ::tcflag_t = 0o000020; 1158 pub const ONLRET: ::tcflag_t = 0o000040; 1159 pub const OFILL: ::tcflag_t = 0o000100; 1160 pub const OFDEL: ::tcflag_t = 0o000200; 1161 1162 pub const CLONE_VM: ::c_int = 0x100; 1163 pub const CLONE_FS: ::c_int = 0x200; 1164 pub const CLONE_FILES: ::c_int = 0x400; 1165 pub const CLONE_SIGHAND: ::c_int = 0x800; 1166 pub const CLONE_PTRACE: ::c_int = 0x2000; 1167 pub const CLONE_VFORK: ::c_int = 0x4000; 1168 pub const CLONE_PARENT: ::c_int = 0x8000; 1169 pub const CLONE_THREAD: ::c_int = 0x10000; 1170 pub const CLONE_NEWNS: ::c_int = 0x20000; 1171 pub const CLONE_SYSVSEM: ::c_int = 0x40000; 1172 pub const CLONE_SETTLS: ::c_int = 0x80000; 1173 pub const CLONE_PARENT_SETTID: ::c_int = 0x100000; 1174 pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000; 1175 pub const CLONE_DETACHED: ::c_int = 0x400000; 1176 pub const CLONE_UNTRACED: ::c_int = 0x800000; 1177 pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000; 1178 pub const CLONE_NEWCGROUP: ::c_int = 0x02000000; 1179 pub const CLONE_NEWUTS: ::c_int = 0x04000000; 1180 pub const CLONE_NEWIPC: ::c_int = 0x08000000; 1181 pub const CLONE_NEWUSER: ::c_int = 0x10000000; 1182 pub const CLONE_NEWPID: ::c_int = 0x20000000; 1183 pub const CLONE_NEWNET: ::c_int = 0x40000000; 1184 pub const CLONE_IO: ::c_int = 0x80000000; 1185 1186 pub const WNOHANG: ::c_int = 0x00000001; 1187 pub const WUNTRACED: ::c_int = 0x00000002; 1188 pub const WSTOPPED: ::c_int = WUNTRACED; 1189 pub const WEXITED: ::c_int = 0x00000004; 1190 pub const WCONTINUED: ::c_int = 0x00000008; 1191 pub const WNOWAIT: ::c_int = 0x01000000; 1192 1193 // Options for personality(2). 1194 pub const ADDR_NO_RANDOMIZE: ::c_int = 0x0040000; 1195 pub const MMAP_PAGE_ZERO: ::c_int = 0x0100000; 1196 pub const ADDR_COMPAT_LAYOUT: ::c_int = 0x0200000; 1197 pub const READ_IMPLIES_EXEC: ::c_int = 0x0400000; 1198 pub const ADDR_LIMIT_32BIT: ::c_int = 0x0800000; 1199 pub const SHORT_INODE: ::c_int = 0x1000000; 1200 pub const WHOLE_SECONDS: ::c_int = 0x2000000; 1201 pub const STICKY_TIMEOUTS: ::c_int = 0x4000000; 1202 pub const ADDR_LIMIT_3GB: ::c_int = 0x8000000; 1203 1204 // Options set using PTRACE_SETOPTIONS. 1205 pub const PTRACE_O_TRACESYSGOOD: ::c_int = 0x00000001; 1206 pub const PTRACE_O_TRACEFORK: ::c_int = 0x00000002; 1207 pub const PTRACE_O_TRACEVFORK: ::c_int = 0x00000004; 1208 pub const PTRACE_O_TRACECLONE: ::c_int = 0x00000008; 1209 pub const PTRACE_O_TRACEEXEC: ::c_int = 0x00000010; 1210 pub const PTRACE_O_TRACEVFORKDONE: ::c_int = 0x00000020; 1211 pub const PTRACE_O_TRACEEXIT: ::c_int = 0x00000040; 1212 pub const PTRACE_O_TRACESECCOMP: ::c_int = 0x00000080; 1213 pub const PTRACE_O_SUSPEND_SECCOMP: ::c_int = 0x00200000; 1214 pub const PTRACE_O_EXITKILL: ::c_int = 0x00100000; 1215 pub const PTRACE_O_MASK: ::c_int = 0x003000ff; 1216 1217 // Wait extended result codes for the above trace options. 1218 pub const PTRACE_EVENT_FORK: ::c_int = 1; 1219 pub const PTRACE_EVENT_VFORK: ::c_int = 2; 1220 pub const PTRACE_EVENT_CLONE: ::c_int = 3; 1221 pub const PTRACE_EVENT_EXEC: ::c_int = 4; 1222 pub const PTRACE_EVENT_VFORK_DONE: ::c_int = 5; 1223 pub const PTRACE_EVENT_EXIT: ::c_int = 6; 1224 pub const PTRACE_EVENT_SECCOMP: ::c_int = 7; 1225 1226 pub const __WNOTHREAD: ::c_int = 0x20000000; 1227 pub const __WALL: ::c_int = 0x40000000; 1228 pub const __WCLONE: ::c_int = 0x80000000; 1229 1230 pub const SPLICE_F_MOVE: ::c_uint = 0x01; 1231 pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02; 1232 pub const SPLICE_F_MORE: ::c_uint = 0x04; 1233 pub const SPLICE_F_GIFT: ::c_uint = 0x08; 1234 1235 pub const RTLD_LOCAL: ::c_int = 0; 1236 pub const RTLD_LAZY: ::c_int = 1; 1237 1238 pub const POSIX_FADV_NORMAL: ::c_int = 0; 1239 pub const POSIX_FADV_RANDOM: ::c_int = 1; 1240 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2; 1241 pub const POSIX_FADV_WILLNEED: ::c_int = 3; 1242 1243 pub const AT_FDCWD: ::c_int = -100; 1244 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100; 1245 pub const AT_REMOVEDIR: ::c_int = 0x200; 1246 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400; 1247 pub const AT_NO_AUTOMOUNT: ::c_int = 0x800; 1248 pub const AT_EMPTY_PATH: ::c_int = 0x1000; 1249 pub const AT_RECURSIVE: ::c_int = 0x8000; 1250 1251 pub const LOG_CRON: ::c_int = 9 << 3; 1252 pub const LOG_AUTHPRIV: ::c_int = 10 << 3; 1253 pub const LOG_FTP: ::c_int = 11 << 3; 1254 pub const LOG_PERROR: ::c_int = 0x20; 1255 1256 pub const PIPE_BUF: usize = 4096; 1257 1258 pub const SI_LOAD_SHIFT: ::c_uint = 16; 1259 1260 // si_code values for SIGBUS signal 1261 pub const BUS_ADRALN: ::c_int = 1; 1262 pub const BUS_ADRERR: ::c_int = 2; 1263 pub const BUS_OBJERR: ::c_int = 3; 1264 // Linux-specific si_code values for SIGBUS signal 1265 pub const BUS_MCEERR_AR: ::c_int = 4; 1266 pub const BUS_MCEERR_AO: ::c_int = 5; 1267 1268 // si_code values for SIGCHLD signal 1269 pub const CLD_EXITED: ::c_int = 1; 1270 pub const CLD_KILLED: ::c_int = 2; 1271 pub const CLD_DUMPED: ::c_int = 3; 1272 pub const CLD_TRAPPED: ::c_int = 4; 1273 pub const CLD_STOPPED: ::c_int = 5; 1274 pub const CLD_CONTINUED: ::c_int = 6; 1275 1276 pub const SIGEV_SIGNAL: ::c_int = 0; 1277 pub const SIGEV_NONE: ::c_int = 1; 1278 pub const SIGEV_THREAD: ::c_int = 2; 1279 1280 pub const P_ALL: idtype_t = 0; 1281 pub const P_PID: idtype_t = 1; 1282 pub const P_PGID: idtype_t = 2; 1283 cfg_if! { 1284 if #[cfg(not(target_os = "emscripten"))] { 1285 pub const P_PIDFD: idtype_t = 3; 1286 } 1287 } 1288 1289 pub const UTIME_OMIT: c_long = 1073741822; 1290 pub const UTIME_NOW: c_long = 1073741823; 1291 1292 pub const POLLIN: ::c_short = 0x1; 1293 pub const POLLPRI: ::c_short = 0x2; 1294 pub const POLLOUT: ::c_short = 0x4; 1295 pub const POLLERR: ::c_short = 0x8; 1296 pub const POLLHUP: ::c_short = 0x10; 1297 pub const POLLNVAL: ::c_short = 0x20; 1298 pub const POLLRDNORM: ::c_short = 0x040; 1299 pub const POLLRDBAND: ::c_short = 0x080; 1300 #[cfg(not(any(target_arch = "sparc", target_arch = "sparc64")))] 1301 pub const POLLRDHUP: ::c_short = 0x2000; 1302 #[cfg(any(target_arch = "sparc", target_arch = "sparc64"))] 1303 pub const POLLRDHUP: ::c_short = 0x800; 1304 1305 pub const IPTOS_LOWDELAY: u8 = 0x10; 1306 pub const IPTOS_THROUGHPUT: u8 = 0x08; 1307 pub const IPTOS_RELIABILITY: u8 = 0x04; 1308 pub const IPTOS_MINCOST: u8 = 0x02; 1309 1310 pub const IPTOS_PREC_NETCONTROL: u8 = 0xe0; 1311 pub const IPTOS_PREC_INTERNETCONTROL: u8 = 0xc0; 1312 pub const IPTOS_PREC_CRITIC_ECP: u8 = 0xa0; 1313 pub const IPTOS_PREC_FLASHOVERRIDE: u8 = 0x80; 1314 pub const IPTOS_PREC_FLASH: u8 = 0x60; 1315 pub const IPTOS_PREC_IMMEDIATE: u8 = 0x40; 1316 pub const IPTOS_PREC_PRIORITY: u8 = 0x20; 1317 pub const IPTOS_PREC_ROUTINE: u8 = 0x00; 1318 1319 pub const IPTOS_ECN_MASK: u8 = 0x03; 1320 pub const IPTOS_ECN_ECT1: u8 = 0x01; 1321 pub const IPTOS_ECN_ECT0: u8 = 0x02; 1322 pub const IPTOS_ECN_CE: u8 = 0x03; 1323 1324 pub const IPOPT_COPY: u8 = 0x80; 1325 pub const IPOPT_CLASS_MASK: u8 = 0x60; 1326 pub const IPOPT_NUMBER_MASK: u8 = 0x1f; 1327 1328 pub const IPOPT_CONTROL: u8 = 0x00; 1329 pub const IPOPT_RESERVED1: u8 = 0x20; 1330 pub const IPOPT_MEASUREMENT: u8 = 0x40; 1331 pub const IPOPT_RESERVED2: u8 = 0x60; 1332 pub const IPOPT_END: u8 = 0 | IPOPT_CONTROL; 1333 pub const IPOPT_NOOP: u8 = 1 | IPOPT_CONTROL; 1334 pub const IPOPT_SEC: u8 = 2 | IPOPT_CONTROL | IPOPT_COPY; 1335 pub const IPOPT_LSRR: u8 = 3 | IPOPT_CONTROL | IPOPT_COPY; 1336 pub const IPOPT_TIMESTAMP: u8 = 4 | IPOPT_MEASUREMENT; 1337 pub const IPOPT_RR: u8 = 7 | IPOPT_CONTROL; 1338 pub const IPOPT_SID: u8 = 8 | IPOPT_CONTROL | IPOPT_COPY; 1339 pub const IPOPT_SSRR: u8 = 9 | IPOPT_CONTROL | IPOPT_COPY; 1340 pub const IPOPT_RA: u8 = 20 | IPOPT_CONTROL | IPOPT_COPY; 1341 pub const IPVERSION: u8 = 4; 1342 pub const MAXTTL: u8 = 255; 1343 pub const IPDEFTTL: u8 = 64; 1344 pub const IPOPT_OPTVAL: u8 = 0; 1345 pub const IPOPT_OLEN: u8 = 1; 1346 pub const IPOPT_OFFSET: u8 = 2; 1347 pub const IPOPT_MINOFF: u8 = 4; 1348 pub const MAX_IPOPTLEN: u8 = 40; 1349 pub const IPOPT_NOP: u8 = IPOPT_NOOP; 1350 pub const IPOPT_EOL: u8 = IPOPT_END; 1351 pub const IPOPT_TS: u8 = IPOPT_TIMESTAMP; 1352 pub const IPOPT_TS_TSONLY: u8 = 0; 1353 pub const IPOPT_TS_TSANDADDR: u8 = 1; 1354 pub const IPOPT_TS_PRESPEC: u8 = 3; 1355 1356 pub const ARPOP_RREQUEST: u16 = 3; 1357 pub const ARPOP_RREPLY: u16 = 4; 1358 pub const ARPOP_InREQUEST: u16 = 8; 1359 pub const ARPOP_InREPLY: u16 = 9; 1360 pub const ARPOP_NAK: u16 = 10; 1361 1362 pub const ATF_NETMASK: ::c_int = 0x20; 1363 pub const ATF_DONTPUB: ::c_int = 0x40; 1364 1365 pub const ARPHRD_NETROM: u16 = 0; 1366 pub const ARPHRD_ETHER: u16 = 1; 1367 pub const ARPHRD_EETHER: u16 = 2; 1368 pub const ARPHRD_AX25: u16 = 3; 1369 pub const ARPHRD_PRONET: u16 = 4; 1370 pub const ARPHRD_CHAOS: u16 = 5; 1371 pub const ARPHRD_IEEE802: u16 = 6; 1372 pub const ARPHRD_ARCNET: u16 = 7; 1373 pub const ARPHRD_APPLETLK: u16 = 8; 1374 pub const ARPHRD_DLCI: u16 = 15; 1375 pub const ARPHRD_ATM: u16 = 19; 1376 pub const ARPHRD_METRICOM: u16 = 23; 1377 pub const ARPHRD_IEEE1394: u16 = 24; 1378 pub const ARPHRD_EUI64: u16 = 27; 1379 pub const ARPHRD_INFINIBAND: u16 = 32; 1380 1381 pub const ARPHRD_SLIP: u16 = 256; 1382 pub const ARPHRD_CSLIP: u16 = 257; 1383 pub const ARPHRD_SLIP6: u16 = 258; 1384 pub const ARPHRD_CSLIP6: u16 = 259; 1385 pub const ARPHRD_RSRVD: u16 = 260; 1386 pub const ARPHRD_ADAPT: u16 = 264; 1387 pub const ARPHRD_ROSE: u16 = 270; 1388 pub const ARPHRD_X25: u16 = 271; 1389 pub const ARPHRD_HWX25: u16 = 272; 1390 pub const ARPHRD_CAN: u16 = 280; 1391 pub const ARPHRD_PPP: u16 = 512; 1392 pub const ARPHRD_CISCO: u16 = 513; 1393 pub const ARPHRD_HDLC: u16 = ARPHRD_CISCO; 1394 pub const ARPHRD_LAPB: u16 = 516; 1395 pub const ARPHRD_DDCMP: u16 = 517; 1396 pub const ARPHRD_RAWHDLC: u16 = 518; 1397 1398 pub const ARPHRD_TUNNEL: u16 = 768; 1399 pub const ARPHRD_TUNNEL6: u16 = 769; 1400 pub const ARPHRD_FRAD: u16 = 770; 1401 pub const ARPHRD_SKIP: u16 = 771; 1402 pub const ARPHRD_LOOPBACK: u16 = 772; 1403 pub const ARPHRD_LOCALTLK: u16 = 773; 1404 pub const ARPHRD_FDDI: u16 = 774; 1405 pub const ARPHRD_BIF: u16 = 775; 1406 pub const ARPHRD_SIT: u16 = 776; 1407 pub const ARPHRD_IPDDP: u16 = 777; 1408 pub const ARPHRD_IPGRE: u16 = 778; 1409 pub const ARPHRD_PIMREG: u16 = 779; 1410 pub const ARPHRD_HIPPI: u16 = 780; 1411 pub const ARPHRD_ASH: u16 = 781; 1412 pub const ARPHRD_ECONET: u16 = 782; 1413 pub const ARPHRD_IRDA: u16 = 783; 1414 pub const ARPHRD_FCPP: u16 = 784; 1415 pub const ARPHRD_FCAL: u16 = 785; 1416 pub const ARPHRD_FCPL: u16 = 786; 1417 pub const ARPHRD_FCFABRIC: u16 = 787; 1418 pub const ARPHRD_IEEE802_TR: u16 = 800; 1419 pub const ARPHRD_IEEE80211: u16 = 801; 1420 pub const ARPHRD_IEEE80211_PRISM: u16 = 802; 1421 pub const ARPHRD_IEEE80211_RADIOTAP: u16 = 803; 1422 pub const ARPHRD_IEEE802154: u16 = 804; 1423 1424 pub const ARPHRD_VOID: u16 = 0xFFFF; 1425 pub const ARPHRD_NONE: u16 = 0xFFFE; 1426 1427 cfg_if! { 1428 if #[cfg(target_os = "emscripten")] { 1429 // Emscripten does not define any `*_SUPER_MAGIC` constants. 1430 } else if #[cfg(not(target_arch = "s390x"))] { 1431 pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5; 1432 pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff; 1433 pub const AFS_SUPER_MAGIC: ::c_long = 0x5346414f; 1434 pub const AUTOFS_SUPER_MAGIC: ::c_long = 0x0187; 1435 pub const BPF_FS_MAGIC: ::c_long = 0xcafe4a11; 1436 pub const BTRFS_SUPER_MAGIC: ::c_long = 0x9123683e; 1437 pub const CGROUP2_SUPER_MAGIC: ::c_long = 0x63677270; 1438 pub const CGROUP_SUPER_MAGIC: ::c_long = 0x27e0eb; 1439 pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245; 1440 pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45; 1441 pub const DEBUGFS_MAGIC: ::c_long = 0x64626720; 1442 pub const DEVPTS_SUPER_MAGIC: ::c_long = 0x1cd1; 1443 pub const ECRYPTFS_SUPER_MAGIC: ::c_long = 0xf15f; 1444 pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53; 1445 pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53; 1446 pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53; 1447 pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53; 1448 pub const F2FS_SUPER_MAGIC: ::c_long = 0xf2f52010; 1449 pub const FUSE_SUPER_MAGIC: ::c_long = 0x65735546; 1450 pub const FUTEXFS_SUPER_MAGIC: ::c_long = 0xbad1dea; 1451 pub const HOSTFS_SUPER_MAGIC: ::c_long = 0x00c0ffee; 1452 pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849; 1453 pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6; 1454 pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660; 1455 pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6; 1456 pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478; 1457 pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468; 1458 pub const MINIX3_SUPER_MAGIC: ::c_long = 0x4d5a; 1459 pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f; 1460 pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f; 1461 pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44; 1462 pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c; 1463 pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969; 1464 pub const NILFS_SUPER_MAGIC: ::c_long = 0x3434; 1465 pub const OCFS2_SUPER_MAGIC: ::c_long = 0x7461636f; 1466 pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1; 1467 pub const OVERLAYFS_SUPER_MAGIC: ::c_long = 0x794c7630; 1468 pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0; 1469 pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f; 1470 pub const QNX6_SUPER_MAGIC: ::c_long = 0x68191122; 1471 pub const RDTGROUP_SUPER_MAGIC: ::c_long = 0x7655821; 1472 pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973; 1473 pub const SECURITYFS_MAGIC: ::c_long = 0x73636673; 1474 pub const SELINUX_MAGIC: ::c_long = 0xf97cff8c; 1475 pub const SMACK_MAGIC: ::c_long = 0x43415d53; 1476 pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b; 1477 pub const SYSFS_MAGIC: ::c_long = 0x62656572; 1478 pub const TMPFS_MAGIC: ::c_long = 0x01021994; 1479 pub const TRACEFS_MAGIC: ::c_long = 0x74726163; 1480 pub const UDF_SUPER_MAGIC: ::c_long = 0x15013346; 1481 pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2; 1482 pub const XENFS_SUPER_MAGIC: ::c_long = 0xabba1974; 1483 pub const NSFS_MAGIC: ::c_long = 0x6e736673; 1484 } else if #[cfg(target_arch = "s390x")] { 1485 pub const ADFS_SUPER_MAGIC: ::c_uint = 0x0000adf5; 1486 pub const AFFS_SUPER_MAGIC: ::c_uint = 0x0000adff; 1487 pub const AFS_SUPER_MAGIC: ::c_uint = 0x5346414f; 1488 pub const AUTOFS_SUPER_MAGIC: ::c_uint = 0x0187; 1489 pub const BPF_FS_MAGIC: ::c_uint = 0xcafe4a11; 1490 pub const BTRFS_SUPER_MAGIC: ::c_uint = 0x9123683e; 1491 pub const CGROUP2_SUPER_MAGIC: ::c_uint = 0x63677270; 1492 pub const CGROUP_SUPER_MAGIC: ::c_uint = 0x27e0eb; 1493 pub const CODA_SUPER_MAGIC: ::c_uint = 0x73757245; 1494 pub const CRAMFS_MAGIC: ::c_uint = 0x28cd3d45; 1495 pub const DEBUGFS_MAGIC: ::c_uint = 0x64626720; 1496 pub const DEVPTS_SUPER_MAGIC: ::c_uint = 0x1cd1; 1497 pub const ECRYPTFS_SUPER_MAGIC: ::c_uint = 0xf15f; 1498 pub const EFS_SUPER_MAGIC: ::c_uint = 0x00414a53; 1499 pub const EXT2_SUPER_MAGIC: ::c_uint = 0x0000ef53; 1500 pub const EXT3_SUPER_MAGIC: ::c_uint = 0x0000ef53; 1501 pub const EXT4_SUPER_MAGIC: ::c_uint = 0x0000ef53; 1502 pub const F2FS_SUPER_MAGIC: ::c_uint = 0xf2f52010; 1503 pub const FUSE_SUPER_MAGIC: ::c_uint = 0x65735546; 1504 pub const FUTEXFS_SUPER_MAGIC: ::c_uint = 0xbad1dea; 1505 pub const HOSTFS_SUPER_MAGIC: ::c_uint = 0x00c0ffee; 1506 pub const HPFS_SUPER_MAGIC: ::c_uint = 0xf995e849; 1507 pub const HUGETLBFS_MAGIC: ::c_uint = 0x958458f6; 1508 pub const ISOFS_SUPER_MAGIC: ::c_uint = 0x00009660; 1509 pub const JFFS2_SUPER_MAGIC: ::c_uint = 0x000072b6; 1510 pub const MINIX2_SUPER_MAGIC2: ::c_uint = 0x00002478; 1511 pub const MINIX2_SUPER_MAGIC: ::c_uint = 0x00002468; 1512 pub const MINIX3_SUPER_MAGIC: ::c_uint = 0x4d5a; 1513 pub const MINIX_SUPER_MAGIC2: ::c_uint = 0x0000138f; 1514 pub const MINIX_SUPER_MAGIC: ::c_uint = 0x0000137f; 1515 pub const MSDOS_SUPER_MAGIC: ::c_uint = 0x00004d44; 1516 pub const NCP_SUPER_MAGIC: ::c_uint = 0x0000564c; 1517 pub const NFS_SUPER_MAGIC: ::c_uint = 0x00006969; 1518 pub const NILFS_SUPER_MAGIC: ::c_uint = 0x3434; 1519 pub const OCFS2_SUPER_MAGIC: ::c_uint = 0x7461636f; 1520 pub const OPENPROM_SUPER_MAGIC: ::c_uint = 0x00009fa1; 1521 pub const OVERLAYFS_SUPER_MAGIC: ::c_uint = 0x794c7630; 1522 pub const PROC_SUPER_MAGIC: ::c_uint = 0x00009fa0; 1523 pub const QNX4_SUPER_MAGIC: ::c_uint = 0x0000002f; 1524 pub const QNX6_SUPER_MAGIC: ::c_uint = 0x68191122; 1525 pub const RDTGROUP_SUPER_MAGIC: ::c_uint = 0x7655821; 1526 pub const REISERFS_SUPER_MAGIC: ::c_uint = 0x52654973; 1527 pub const SECURITYFS_MAGIC: ::c_uint = 0x73636673; 1528 pub const SELINUX_MAGIC: ::c_uint = 0xf97cff8c; 1529 pub const SMACK_MAGIC: ::c_uint = 0x43415d53; 1530 pub const SMB_SUPER_MAGIC: ::c_uint = 0x0000517b; 1531 pub const SYSFS_MAGIC: ::c_uint = 0x62656572; 1532 pub const TMPFS_MAGIC: ::c_uint = 0x01021994; 1533 pub const TRACEFS_MAGIC: ::c_uint = 0x74726163; 1534 pub const UDF_SUPER_MAGIC: ::c_uint = 0x15013346; 1535 pub const USBDEVICE_SUPER_MAGIC: ::c_uint = 0x00009fa2; 1536 pub const XENFS_SUPER_MAGIC: ::c_uint = 0xabba1974; 1537 pub const NSFS_MAGIC: ::c_uint = 0x6e736673; 1538 } 1539 } 1540 1541 cfg_if! { 1542 if #[cfg(not(target_os = "emscripten"))] { 1543 pub const POSIX_SPAWN_RESETIDS: ::c_int = 0x01; 1544 pub const POSIX_SPAWN_SETPGROUP: ::c_int = 0x02; 1545 pub const POSIX_SPAWN_SETSIGDEF: ::c_int = 0x04; 1546 pub const POSIX_SPAWN_SETSIGMASK: ::c_int = 0x08; 1547 pub const POSIX_SPAWN_SETSCHEDPARAM: ::c_int = 0x10; 1548 pub const POSIX_SPAWN_SETSCHEDULER: ::c_int = 0x20; 1549 pub const POSIX_SPAWN_USEVFORK: ::c_int = 0x40; 1550 pub const POSIX_SPAWN_SETSID: ::c_int = 0x80; 1551 } 1552 } 1553 1554 const_fn! { 1555 {const} fn CMSG_ALIGN(len: usize) -> usize { 1556 len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1) 1557 } 1558 } 1559 1560 f! { 1561 pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr { 1562 if (*mhdr).msg_controllen as usize >= ::mem::size_of::<cmsghdr>() { 1563 (*mhdr).msg_control as *mut cmsghdr 1564 } else { 1565 0 as *mut cmsghdr 1566 } 1567 } 1568 1569 pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut ::c_uchar { 1570 cmsg.offset(1) as *mut ::c_uchar 1571 } 1572 1573 pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint { 1574 (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>())) 1575 as ::c_uint 1576 } 1577 1578 pub {const} fn CMSG_LEN(length: ::c_uint) -> ::c_uint { 1579 CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length 1580 } 1581 1582 pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () { 1583 let fd = fd as usize; 1584 let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; 1585 (*set).fds_bits[fd / size] &= !(1 << (fd % size)); 1586 return 1587 } 1588 1589 pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool { 1590 let fd = fd as usize; 1591 let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; 1592 return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0 1593 } 1594 1595 pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () { 1596 let fd = fd as usize; 1597 let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; 1598 (*set).fds_bits[fd / size] |= 1 << (fd % size); 1599 return 1600 } 1601 1602 pub fn FD_ZERO(set: *mut fd_set) -> () { 1603 for slot in (*set).fds_bits.iter_mut() { 1604 *slot = 0; 1605 } 1606 } 1607 } 1608 1609 safe_f! { 1610 pub fn SIGRTMAX() -> ::c_int { 1611 unsafe { __libc_current_sigrtmax() } 1612 } 1613 1614 pub fn SIGRTMIN() -> ::c_int { 1615 unsafe { __libc_current_sigrtmin() } 1616 } 1617 1618 pub {const} fn WIFSTOPPED(status: ::c_int) -> bool { 1619 (status & 0xff) == 0x7f 1620 } 1621 1622 pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int { 1623 (status >> 8) & 0xff 1624 } 1625 1626 pub {const} fn WIFCONTINUED(status: ::c_int) -> bool { 1627 status == 0xffff 1628 } 1629 1630 pub {const} fn WIFSIGNALED(status: ::c_int) -> bool { 1631 ((status & 0x7f) + 1) as i8 >= 2 1632 } 1633 1634 pub {const} fn WTERMSIG(status: ::c_int) -> ::c_int { 1635 status & 0x7f 1636 } 1637 1638 pub {const} fn WIFEXITED(status: ::c_int) -> bool { 1639 (status & 0x7f) == 0 1640 } 1641 1642 pub {const} fn WEXITSTATUS(status: ::c_int) -> ::c_int { 1643 (status >> 8) & 0xff 1644 } 1645 1646 pub {const} fn WCOREDUMP(status: ::c_int) -> bool { 1647 (status & 0x80) != 0 1648 } 1649 1650 pub {const} fn W_EXITCODE(ret: ::c_int, sig: ::c_int) -> ::c_int { 1651 (ret << 8) | sig 1652 } 1653 1654 pub {const} fn W_STOPCODE(sig: ::c_int) -> ::c_int { 1655 (sig << 8) | 0x7f 1656 } 1657 1658 pub {const} fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int { 1659 (cmd << 8) | (type_ & 0x00ff) 1660 } 1661 1662 pub {const} fn IPOPT_COPIED(o: u8) -> u8 { 1663 o & IPOPT_COPY 1664 } 1665 1666 pub {const} fn IPOPT_CLASS(o: u8) -> u8 { 1667 o & IPOPT_CLASS_MASK 1668 } 1669 1670 pub {const} fn IPOPT_NUMBER(o: u8) -> u8 { 1671 o & IPOPT_NUMBER_MASK 1672 } 1673 1674 pub {const} fn IPTOS_ECN(x: u8) -> u8 { 1675 x & ::IPTOS_ECN_MASK 1676 } 1677 1678 #[allow(ellipsis_inclusive_range_patterns)] 1679 pub {const} fn KERNEL_VERSION(a: u32, b: u32, c: u32) -> u32 { 1680 ((a << 16) + (b << 8)) + match c { 1681 0 ... 255 => c, 1682 _ => 255, 1683 } 1684 } 1685 } 1686 1687 extern "C" { 1688 #[doc(hidden)] 1689 pub fn __libc_current_sigrtmax() -> ::c_int; 1690 #[doc(hidden)] 1691 pub fn __libc_current_sigrtmin() -> ::c_int; 1692 1693 pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; 1694 pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int; 1695 pub fn fdatasync(fd: ::c_int) -> ::c_int; 1696 pub fn mincore(addr: *mut ::c_void, len: ::size_t, vec: *mut ::c_uchar) -> ::c_int; 1697 1698 pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int; 1699 pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int; 1700 pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int; 1701 pub fn clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int; 1702 1703 pub fn dirfd(dirp: *mut ::DIR) -> ::c_int; 1704 1705 pub fn pthread_getattr_np(native: ::pthread_t, attr: *mut ::pthread_attr_t) -> ::c_int; 1706 pub fn pthread_attr_getstack( 1707 attr: *const ::pthread_attr_t, 1708 stackaddr: *mut *mut ::c_void, 1709 stacksize: *mut ::size_t, 1710 ) -> ::c_int; 1711 pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void; 1712 pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int; 1713 pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int; 1714 pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int; 1715 pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int; 1716 pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void; 1717 pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advise: ::c_int) -> ::c_int; 1718 pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int; 1719 pub fn utimensat( 1720 dirfd: ::c_int, 1721 path: *const ::c_char, 1722 times: *const ::timespec, 1723 flag: ::c_int, 1724 ) -> ::c_int; 1725 pub fn duplocale(base: ::locale_t) -> ::locale_t; 1726 pub fn freelocale(loc: ::locale_t); 1727 pub fn newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t; 1728 pub fn uselocale(loc: ::locale_t) -> ::locale_t; 1729 pub fn mknodat( 1730 dirfd: ::c_int, 1731 pathname: *const ::c_char, 1732 mode: ::mode_t, 1733 dev: dev_t, 1734 ) -> ::c_int; 1735 pub fn pthread_condattr_getclock( 1736 attr: *const pthread_condattr_t, 1737 clock_id: *mut clockid_t, 1738 ) -> ::c_int; 1739 pub fn pthread_condattr_setclock( 1740 attr: *mut pthread_condattr_t, 1741 clock_id: ::clockid_t, 1742 ) -> ::c_int; 1743 pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: ::c_int) -> ::c_int; 1744 pub fn pthread_mutexattr_setpshared( 1745 attr: *mut pthread_mutexattr_t, 1746 pshared: ::c_int, 1747 ) -> ::c_int; 1748 pub fn pthread_rwlockattr_getpshared( 1749 attr: *const pthread_rwlockattr_t, 1750 val: *mut ::c_int, 1751 ) -> ::c_int; 1752 pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: ::c_int) -> ::c_int; 1753 pub fn ptsname_r(fd: ::c_int, buf: *mut ::c_char, buflen: ::size_t) -> ::c_int; 1754 pub fn clearenv() -> ::c_int; 1755 pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int) 1756 -> ::c_int; 1757 pub fn getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t, suid: *mut ::uid_t) -> ::c_int; 1758 pub fn getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t, sgid: *mut ::gid_t) -> ::c_int; 1759 pub fn acct(filename: *const ::c_char) -> ::c_int; 1760 pub fn brk(addr: *mut ::c_void) -> ::c_int; 1761 pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void; 1762 #[deprecated( 1763 since = "0.2.66", 1764 note = "causes memory corruption, see rust-lang/libc#1596" 1765 )] 1766 pub fn vfork() -> ::pid_t; 1767 pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int; 1768 pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int; 1769 pub fn wait4( 1770 pid: ::pid_t, 1771 status: *mut ::c_int, 1772 options: ::c_int, 1773 rusage: *mut ::rusage, 1774 ) -> ::pid_t; 1775 pub fn login_tty(fd: ::c_int) -> ::c_int; 1776 pub fn execvpe( 1777 file: *const ::c_char, 1778 argv: *const *const ::c_char, 1779 envp: *const *const ::c_char, 1780 ) -> ::c_int; 1781 pub fn fexecve( 1782 fd: ::c_int, 1783 argv: *const *const ::c_char, 1784 envp: *const *const ::c_char, 1785 ) -> ::c_int; 1786 pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int; 1787 pub fn freeifaddrs(ifa: *mut ::ifaddrs); 1788 pub fn bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int; 1789 1790 pub fn writev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t; 1791 pub fn readv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t; 1792 1793 pub fn sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t; 1794 pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t; 1795 pub fn uname(buf: *mut ::utsname) -> ::c_int; 1796 1797 pub fn strchrnul(s: *const ::c_char, c: ::c_int) -> *mut ::c_char; 1798 } 1799 1800 // LFS64 extensions 1801 // 1802 // * musl and Emscripten has 64-bit versions only so aliases the LFS64 symbols to the standard ones 1803 // * ulibc doesn't have preadv64/pwritev64 1804 cfg_if! { 1805 if #[cfg(not(any(target_env = "musl", target_os = "emscripten")))] { 1806 extern "C" { 1807 pub fn fstatfs64(fd: ::c_int, buf: *mut statfs64) -> ::c_int; 1808 pub fn statvfs64(path: *const ::c_char, buf: *mut statvfs64) -> ::c_int; 1809 pub fn fstatvfs64(fd: ::c_int, buf: *mut statvfs64) -> ::c_int; 1810 pub fn statfs64(path: *const ::c_char, buf: *mut statfs64) -> ::c_int; 1811 pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int; 1812 pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int; 1813 pub fn fstatat64( 1814 dirfd: ::c_int, 1815 pathname: *const c_char, 1816 buf: *mut stat64, 1817 flags: ::c_int, 1818 ) -> ::c_int; 1819 pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int; 1820 pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t; 1821 pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int; 1822 pub fn mmap64( 1823 addr: *mut ::c_void, 1824 len: ::size_t, 1825 prot: ::c_int, 1826 flags: ::c_int, 1827 fd: ::c_int, 1828 offset: off64_t, 1829 ) -> *mut ::c_void; 1830 pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int; 1831 pub fn openat64(fd: ::c_int, path: *const c_char, oflag: ::c_int, ...) -> ::c_int; 1832 pub fn posix_fadvise64( 1833 fd: ::c_int, 1834 offset: ::off64_t, 1835 len: ::off64_t, 1836 advise: ::c_int, 1837 ) -> ::c_int; 1838 pub fn pread64( 1839 fd: ::c_int, 1840 buf: *mut ::c_void, 1841 count: ::size_t, 1842 offset: off64_t 1843 ) -> ::ssize_t; 1844 pub fn pwrite64( 1845 fd: ::c_int, 1846 buf: *const ::c_void, 1847 count: ::size_t, 1848 offset: off64_t, 1849 ) -> ::ssize_t; 1850 pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64; 1851 pub fn readdir64_r( 1852 dirp: *mut ::DIR, 1853 entry: *mut ::dirent64, 1854 result: *mut *mut ::dirent64, 1855 ) -> ::c_int; 1856 pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int; 1857 pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int; 1858 } 1859 } 1860 } 1861 1862 cfg_if! { 1863 if #[cfg(not(any(target_env = "uclibc", target_env = "musl", target_os = "emscripten")))] { 1864 extern "C" { 1865 pub fn preadv64( 1866 fd: ::c_int, 1867 iov: *const ::iovec, 1868 iovcnt: ::c_int, 1869 offset: ::off64_t, 1870 ) -> ::ssize_t; 1871 pub fn pwritev64( 1872 fd: ::c_int, 1873 iov: *const ::iovec, 1874 iovcnt: ::c_int, 1875 offset: ::off64_t, 1876 ) -> ::ssize_t; 1877 } 1878 } 1879 } 1880 1881 cfg_if! { 1882 if #[cfg(not(target_env = "uclibc"))] { 1883 extern "C" { 1884 // uclibc has separate non-const version of this function 1885 pub fn forkpty( 1886 amaster: *mut ::c_int, 1887 name: *mut ::c_char, 1888 termp: *const termios, 1889 winp: *const ::winsize, 1890 ) -> ::pid_t; 1891 // uclibc has separate non-const version of this function 1892 pub fn openpty( 1893 amaster: *mut ::c_int, 1894 aslave: *mut ::c_int, 1895 name: *mut ::c_char, 1896 termp: *const termios, 1897 winp: *const ::winsize, 1898 ) -> ::c_int; 1899 } 1900 } 1901 } 1902 1903 cfg_if! { 1904 if #[cfg(not(target_os = "emscripten"))] { 1905 extern "C" { 1906 pub fn posix_spawn( 1907 pid: *mut ::pid_t, 1908 path: *const ::c_char, 1909 file_actions: *const ::posix_spawn_file_actions_t, 1910 attrp: *const ::posix_spawnattr_t, 1911 argv: *const *mut ::c_char, 1912 envp: *const *mut ::c_char, 1913 ) -> ::c_int; 1914 pub fn posix_spawnp( 1915 pid: *mut ::pid_t, 1916 file: *const ::c_char, 1917 file_actions: *const ::posix_spawn_file_actions_t, 1918 attrp: *const ::posix_spawnattr_t, 1919 argv: *const *mut ::c_char, 1920 envp: *const *mut ::c_char, 1921 ) -> ::c_int; 1922 pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int; 1923 pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int; 1924 pub fn posix_spawnattr_getsigdefault( 1925 attr: *const posix_spawnattr_t, 1926 default: *mut ::sigset_t, 1927 ) -> ::c_int; 1928 pub fn posix_spawnattr_setsigdefault( 1929 attr: *mut posix_spawnattr_t, 1930 default: *const ::sigset_t, 1931 ) -> ::c_int; 1932 pub fn posix_spawnattr_getsigmask( 1933 attr: *const posix_spawnattr_t, 1934 default: *mut ::sigset_t, 1935 ) -> ::c_int; 1936 pub fn posix_spawnattr_setsigmask( 1937 attr: *mut posix_spawnattr_t, 1938 default: *const ::sigset_t, 1939 ) -> ::c_int; 1940 pub fn posix_spawnattr_getflags( 1941 attr: *const posix_spawnattr_t, 1942 flags: *mut ::c_short, 1943 ) -> ::c_int; 1944 pub fn posix_spawnattr_setflags( 1945 attr: *mut posix_spawnattr_t, 1946 flags: ::c_short, 1947 ) -> ::c_int; 1948 pub fn posix_spawnattr_getpgroup( 1949 attr: *const posix_spawnattr_t, 1950 flags: *mut ::pid_t, 1951 ) -> ::c_int; 1952 pub fn posix_spawnattr_setpgroup( 1953 attr: *mut posix_spawnattr_t, 1954 flags: ::pid_t, 1955 ) -> ::c_int; 1956 pub fn posix_spawnattr_getschedpolicy( 1957 attr: *const posix_spawnattr_t, 1958 flags: *mut ::c_int, 1959 ) -> ::c_int; 1960 pub fn posix_spawnattr_setschedpolicy( 1961 attr: *mut posix_spawnattr_t, 1962 flags: ::c_int, 1963 ) -> ::c_int; 1964 pub fn posix_spawnattr_getschedparam( 1965 attr: *const posix_spawnattr_t, 1966 param: *mut ::sched_param, 1967 ) -> ::c_int; 1968 pub fn posix_spawnattr_setschedparam( 1969 attr: *mut posix_spawnattr_t, 1970 param: *const ::sched_param, 1971 ) -> ::c_int; 1972 1973 pub fn posix_spawn_file_actions_init( 1974 actions: *mut posix_spawn_file_actions_t, 1975 ) -> ::c_int; 1976 pub fn posix_spawn_file_actions_destroy( 1977 actions: *mut posix_spawn_file_actions_t, 1978 ) -> ::c_int; 1979 pub fn posix_spawn_file_actions_addopen( 1980 actions: *mut posix_spawn_file_actions_t, 1981 fd: ::c_int, 1982 path: *const ::c_char, 1983 oflag: ::c_int, 1984 mode: ::mode_t, 1985 ) -> ::c_int; 1986 pub fn posix_spawn_file_actions_addclose( 1987 actions: *mut posix_spawn_file_actions_t, 1988 fd: ::c_int, 1989 ) -> ::c_int; 1990 pub fn posix_spawn_file_actions_adddup2( 1991 actions: *mut posix_spawn_file_actions_t, 1992 fd: ::c_int, 1993 newfd: ::c_int, 1994 ) -> ::c_int; 1995 } 1996 } 1997 } 1998 1999 cfg_if! { 2000 if #[cfg(target_os = "emscripten")] { 2001 mod emscripten; 2002 pub use self::emscripten::*; 2003 } else if #[cfg(target_os = "linux")] { 2004 mod linux; 2005 pub use self::linux::*; 2006 } else if #[cfg(target_os = "l4re")] { 2007 mod linux; 2008 pub use self::linux::*; 2009 } else if #[cfg(target_os = "android")] { 2010 mod android; 2011 pub use self::android::*; 2012 } else { 2013 // Unknown target_os 2014 } 2015 } 2016