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 missing! { 10 #[cfg_attr(feature = "extra_traits", derive(Debug))] 11 pub enum timezone {} 12 } 13 14 s! { 15 pub struct in_addr { 16 pub s_addr: ::in_addr_t, 17 } 18 19 pub struct ip_mreq { 20 pub imr_multiaddr: in_addr, 21 pub imr_interface: in_addr, 22 } 23 24 pub struct ip_mreqn { 25 pub imr_multiaddr: in_addr, 26 pub imr_address: in_addr, 27 pub imr_ifindex: ::c_int, 28 } 29 30 pub struct ip_mreq_source { 31 pub imr_multiaddr: in_addr, 32 pub imr_interface: in_addr, 33 pub imr_sourceaddr: in_addr, 34 } 35 36 pub struct sockaddr { 37 pub sa_family: sa_family_t, 38 pub sa_data: [::c_char; 14], 39 } 40 41 pub struct sockaddr_in { 42 pub sin_family: sa_family_t, 43 pub sin_port: ::in_port_t, 44 pub sin_addr: ::in_addr, 45 pub sin_zero: [u8; 8], 46 } 47 48 pub struct sockaddr_in6 { 49 pub sin6_family: sa_family_t, 50 pub sin6_port: ::in_port_t, 51 pub sin6_flowinfo: u32, 52 pub sin6_addr: ::in6_addr, 53 pub sin6_scope_id: u32, 54 } 55 56 // The order of the `ai_addr` field in this struct is crucial 57 // for converting between the Rust and C types. 58 pub struct addrinfo { 59 pub ai_flags: ::c_int, 60 pub ai_family: ::c_int, 61 pub ai_socktype: ::c_int, 62 pub ai_protocol: ::c_int, 63 pub ai_addrlen: socklen_t, 64 65 #[cfg(any(target_os = "linux", target_os = "emscripten"))] 66 pub ai_addr: *mut ::sockaddr, 67 68 pub ai_canonname: *mut c_char, 69 70 #[cfg(target_os = "android")] 71 pub ai_addr: *mut ::sockaddr, 72 73 pub ai_next: *mut addrinfo, 74 } 75 76 pub struct sockaddr_ll { 77 pub sll_family: ::c_ushort, 78 pub sll_protocol: ::c_ushort, 79 pub sll_ifindex: ::c_int, 80 pub sll_hatype: ::c_ushort, 81 pub sll_pkttype: ::c_uchar, 82 pub sll_halen: ::c_uchar, 83 pub sll_addr: [::c_uchar; 8], 84 } 85 86 pub struct fd_set { 87 fds_bits: [::c_ulong; FD_SETSIZE as usize / ULONG_SIZE], 88 } 89 90 pub struct tm { 91 pub tm_sec: ::c_int, 92 pub tm_min: ::c_int, 93 pub tm_hour: ::c_int, 94 pub tm_mday: ::c_int, 95 pub tm_mon: ::c_int, 96 pub tm_year: ::c_int, 97 pub tm_wday: ::c_int, 98 pub tm_yday: ::c_int, 99 pub tm_isdst: ::c_int, 100 pub tm_gmtoff: ::c_long, 101 pub tm_zone: *const ::c_char, 102 } 103 104 pub struct sched_param { 105 pub sched_priority: ::c_int, 106 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 107 pub sched_ss_low_priority: ::c_int, 108 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 109 pub sched_ss_repl_period: ::timespec, 110 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 111 pub sched_ss_init_budget: ::timespec, 112 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 113 pub sched_ss_max_repl: ::c_int, 114 } 115 116 pub struct Dl_info { 117 pub dli_fname: *const ::c_char, 118 pub dli_fbase: *mut ::c_void, 119 pub dli_sname: *const ::c_char, 120 pub dli_saddr: *mut ::c_void, 121 } 122 123 pub struct lconv { 124 pub decimal_point: *mut ::c_char, 125 pub thousands_sep: *mut ::c_char, 126 pub grouping: *mut ::c_char, 127 pub int_curr_symbol: *mut ::c_char, 128 pub currency_symbol: *mut ::c_char, 129 pub mon_decimal_point: *mut ::c_char, 130 pub mon_thousands_sep: *mut ::c_char, 131 pub mon_grouping: *mut ::c_char, 132 pub positive_sign: *mut ::c_char, 133 pub negative_sign: *mut ::c_char, 134 pub int_frac_digits: ::c_char, 135 pub frac_digits: ::c_char, 136 pub p_cs_precedes: ::c_char, 137 pub p_sep_by_space: ::c_char, 138 pub n_cs_precedes: ::c_char, 139 pub n_sep_by_space: ::c_char, 140 pub p_sign_posn: ::c_char, 141 pub n_sign_posn: ::c_char, 142 pub int_p_cs_precedes: ::c_char, 143 pub int_p_sep_by_space: ::c_char, 144 pub int_n_cs_precedes: ::c_char, 145 pub int_n_sep_by_space: ::c_char, 146 pub int_p_sign_posn: ::c_char, 147 pub int_n_sign_posn: ::c_char, 148 } 149 150 pub struct in_pktinfo { 151 pub ipi_ifindex: ::c_int, 152 pub ipi_spec_dst: ::in_addr, 153 pub ipi_addr: ::in_addr, 154 } 155 156 pub struct ifaddrs { 157 pub ifa_next: *mut ifaddrs, 158 pub ifa_name: *mut c_char, 159 pub ifa_flags: ::c_uint, 160 pub ifa_addr: *mut ::sockaddr, 161 pub ifa_netmask: *mut ::sockaddr, 162 pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union 163 pub ifa_data: *mut ::c_void, 164 } 165 166 pub struct in6_rtmsg { 167 rtmsg_dst: ::in6_addr, 168 rtmsg_src: ::in6_addr, 169 rtmsg_gateway: ::in6_addr, 170 rtmsg_type: u32, 171 rtmsg_dst_len: u16, 172 rtmsg_src_len: u16, 173 rtmsg_metric: u32, 174 rtmsg_info: ::c_ulong, 175 rtmsg_flags: u32, 176 rtmsg_ifindex: ::c_int, 177 } 178 179 pub struct arpreq { 180 pub arp_pa: ::sockaddr, 181 pub arp_ha: ::sockaddr, 182 pub arp_flags: ::c_int, 183 pub arp_netmask: ::sockaddr, 184 pub arp_dev: [::c_char; 16], 185 } 186 187 pub struct arpreq_old { 188 pub arp_pa: ::sockaddr, 189 pub arp_ha: ::sockaddr, 190 pub arp_flags: ::c_int, 191 pub arp_netmask: ::sockaddr, 192 } 193 194 pub struct arphdr { 195 pub ar_hrd: u16, 196 pub ar_pro: u16, 197 pub ar_hln: u8, 198 pub ar_pln: u8, 199 pub ar_op: u16, 200 } 201 202 pub struct mmsghdr { 203 pub msg_hdr: ::msghdr, 204 pub msg_len: ::c_uint, 205 } 206 } 207 208 cfg_if! { 209 if #[cfg(any(target_env = "gnu", target_os = "android"))] { 210 s! { 211 pub struct statx { 212 pub stx_mask: ::__u32, 213 pub stx_blksize: ::__u32, 214 pub stx_attributes: ::__u64, 215 pub stx_nlink: ::__u32, 216 pub stx_uid: ::__u32, 217 pub stx_gid: ::__u32, 218 pub stx_mode: ::__u16, 219 __statx_pad1: [::__u16; 1], 220 pub stx_ino: ::__u64, 221 pub stx_size: ::__u64, 222 pub stx_blocks: ::__u64, 223 pub stx_attributes_mask: ::__u64, 224 pub stx_atime: statx_timestamp, 225 pub stx_btime: statx_timestamp, 226 pub stx_ctime: statx_timestamp, 227 pub stx_mtime: statx_timestamp, 228 pub stx_rdev_major: ::__u32, 229 pub stx_rdev_minor: ::__u32, 230 pub stx_dev_major: ::__u32, 231 pub stx_dev_minor: ::__u32, 232 pub stx_mnt_id: ::__u64, 233 pub stx_dio_mem_align: ::__u32, 234 pub stx_dio_offset_align: ::__u32, 235 __statx_pad3: [::__u64; 12], 236 } 237 238 pub struct statx_timestamp { 239 pub tv_sec: ::__s64, 240 pub tv_nsec: ::__u32, 241 __statx_timestamp_pad1: [::__s32; 1], 242 } 243 } 244 } 245 } 246 247 s_no_extra_traits! { 248 #[cfg_attr( 249 any( 250 all( 251 target_arch = "x86", 252 not(target_env = "musl"), 253 not(target_os = "android") 254 ), 255 target_arch = "x86_64" 256 ), 257 repr(packed) 258 )] 259 pub struct epoll_event { 260 pub events: u32, 261 pub u64: u64, 262 } 263 264 pub struct sockaddr_un { 265 pub sun_family: sa_family_t, 266 pub sun_path: [::c_char; 108], 267 } 268 269 pub struct sockaddr_storage { 270 pub ss_family: sa_family_t, 271 #[cfg(target_pointer_width = "32")] 272 __ss_pad2: [u8; 128 - 2 - 4], 273 #[cfg(target_pointer_width = "64")] 274 __ss_pad2: [u8; 128 - 2 - 8], 275 __ss_align: ::size_t, 276 } 277 278 pub struct utsname { 279 pub sysname: [::c_char; 65], 280 pub nodename: [::c_char; 65], 281 pub release: [::c_char; 65], 282 pub version: [::c_char; 65], 283 pub machine: [::c_char; 65], 284 pub domainname: [::c_char; 65], 285 } 286 287 pub struct sigevent { 288 pub sigev_value: ::sigval, 289 pub sigev_signo: ::c_int, 290 pub sigev_notify: ::c_int, 291 // Actually a union. We only expose sigev_notify_thread_id because it's 292 // the most useful member 293 pub sigev_notify_thread_id: ::c_int, 294 #[cfg(target_pointer_width = "64")] 295 __unused1: [::c_int; 11], 296 #[cfg(target_pointer_width = "32")] 297 __unused1: [::c_int; 12], 298 } 299 } 300 301 cfg_if! { 302 if #[cfg(feature = "extra_traits")] { 303 impl PartialEq for epoll_event { 304 fn eq(&self, other: &epoll_event) -> bool { 305 self.events == other.events && self.u64 == other.u64 306 } 307 } 308 impl Eq for epoll_event {} 309 impl ::fmt::Debug for epoll_event { 310 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 311 let events = self.events; 312 let u64 = self.u64; 313 f.debug_struct("epoll_event") 314 .field("events", &events) 315 .field("u64", &u64) 316 .finish() 317 } 318 } 319 impl ::hash::Hash for epoll_event { 320 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 321 let events = self.events; 322 let u64 = self.u64; 323 events.hash(state); 324 u64.hash(state); 325 } 326 } 327 328 impl PartialEq for sockaddr_un { 329 fn eq(&self, other: &sockaddr_un) -> bool { 330 self.sun_family == other.sun_family 331 && self 332 .sun_path 333 .iter() 334 .zip(other.sun_path.iter()) 335 .all(|(a, b)| a == b) 336 } 337 } 338 impl Eq for sockaddr_un {} 339 impl ::fmt::Debug for sockaddr_un { 340 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 341 f.debug_struct("sockaddr_un") 342 .field("sun_family", &self.sun_family) 343 // FIXME: .field("sun_path", &self.sun_path) 344 .finish() 345 } 346 } 347 impl ::hash::Hash for sockaddr_un { 348 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 349 self.sun_family.hash(state); 350 self.sun_path.hash(state); 351 } 352 } 353 354 impl PartialEq for sockaddr_storage { 355 fn eq(&self, other: &sockaddr_storage) -> bool { 356 self.ss_family == other.ss_family 357 && self 358 .__ss_pad2 359 .iter() 360 .zip(other.__ss_pad2.iter()) 361 .all(|(a, b)| a == b) 362 } 363 } 364 365 impl Eq for sockaddr_storage {} 366 367 impl ::fmt::Debug for sockaddr_storage { 368 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 369 f.debug_struct("sockaddr_storage") 370 .field("ss_family", &self.ss_family) 371 .field("__ss_align", &self.__ss_align) 372 // FIXME: .field("__ss_pad2", &self.__ss_pad2) 373 .finish() 374 } 375 } 376 377 impl ::hash::Hash for sockaddr_storage { 378 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 379 self.ss_family.hash(state); 380 self.__ss_pad2.hash(state); 381 } 382 } 383 384 impl PartialEq for utsname { 385 fn eq(&self, other: &utsname) -> bool { 386 self.sysname 387 .iter() 388 .zip(other.sysname.iter()) 389 .all(|(a, b)| a == b) 390 && self 391 .nodename 392 .iter() 393 .zip(other.nodename.iter()) 394 .all(|(a, b)| a == b) 395 && self 396 .release 397 .iter() 398 .zip(other.release.iter()) 399 .all(|(a, b)| a == b) 400 && self 401 .version 402 .iter() 403 .zip(other.version.iter()) 404 .all(|(a, b)| a == b) 405 && self 406 .machine 407 .iter() 408 .zip(other.machine.iter()) 409 .all(|(a, b)| a == b) 410 && self 411 .domainname 412 .iter() 413 .zip(other.domainname.iter()) 414 .all(|(a, b)| a == b) 415 } 416 } 417 418 impl Eq for utsname {} 419 420 impl ::fmt::Debug for utsname { 421 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 422 f.debug_struct("utsname") 423 // FIXME: .field("sysname", &self.sysname) 424 // FIXME: .field("nodename", &self.nodename) 425 // FIXME: .field("release", &self.release) 426 // FIXME: .field("version", &self.version) 427 // FIXME: .field("machine", &self.machine) 428 // FIXME: .field("domainname", &self.domainname) 429 .finish() 430 } 431 } 432 433 impl ::hash::Hash for utsname { 434 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 435 self.sysname.hash(state); 436 self.nodename.hash(state); 437 self.release.hash(state); 438 self.version.hash(state); 439 self.machine.hash(state); 440 self.domainname.hash(state); 441 } 442 } 443 444 impl PartialEq for sigevent { 445 fn eq(&self, other: &sigevent) -> bool { 446 self.sigev_value == other.sigev_value 447 && self.sigev_signo == other.sigev_signo 448 && self.sigev_notify == other.sigev_notify 449 && self.sigev_notify_thread_id == other.sigev_notify_thread_id 450 } 451 } 452 impl Eq for sigevent {} 453 impl ::fmt::Debug for sigevent { 454 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 455 f.debug_struct("sigevent") 456 .field("sigev_value", &self.sigev_value) 457 .field("sigev_signo", &self.sigev_signo) 458 .field("sigev_notify", &self.sigev_notify) 459 .field("sigev_notify_thread_id", &self.sigev_notify_thread_id) 460 .finish() 461 } 462 } 463 impl ::hash::Hash for sigevent { 464 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 465 self.sigev_value.hash(state); 466 self.sigev_signo.hash(state); 467 self.sigev_notify.hash(state); 468 self.sigev_notify_thread_id.hash(state); 469 } 470 } 471 } 472 } 473 474 // intentionally not public, only used for fd_set 475 cfg_if! { 476 if #[cfg(target_pointer_width = "32")] { 477 const ULONG_SIZE: usize = 32; 478 } else if #[cfg(target_pointer_width = "64")] { 479 const ULONG_SIZE: usize = 64; 480 } else { 481 // Unknown target_pointer_width 482 } 483 } 484 485 pub const EXIT_FAILURE: ::c_int = 1; 486 pub const EXIT_SUCCESS: ::c_int = 0; 487 pub const RAND_MAX: ::c_int = 2147483647; 488 pub const EOF: ::c_int = -1; 489 pub const SEEK_SET: ::c_int = 0; 490 pub const SEEK_CUR: ::c_int = 1; 491 pub const SEEK_END: ::c_int = 2; 492 pub const _IOFBF: ::c_int = 0; 493 pub const _IONBF: ::c_int = 2; 494 pub const _IOLBF: ::c_int = 1; 495 496 pub const F_DUPFD: ::c_int = 0; 497 pub const F_GETFD: ::c_int = 1; 498 pub const F_SETFD: ::c_int = 2; 499 pub const F_GETFL: ::c_int = 3; 500 pub const F_SETFL: ::c_int = 4; 501 502 // Linux-specific fcntls 503 pub const F_SETLEASE: ::c_int = 1024; 504 pub const F_GETLEASE: ::c_int = 1025; 505 pub const F_NOTIFY: ::c_int = 1026; 506 pub const F_CANCELLK: ::c_int = 1029; 507 pub const F_DUPFD_CLOEXEC: ::c_int = 1030; 508 pub const F_SETPIPE_SZ: ::c_int = 1031; 509 pub const F_GETPIPE_SZ: ::c_int = 1032; 510 pub const F_ADD_SEALS: ::c_int = 1033; 511 pub const F_GET_SEALS: ::c_int = 1034; 512 513 pub const F_SEAL_SEAL: ::c_int = 0x0001; 514 pub const F_SEAL_SHRINK: ::c_int = 0x0002; 515 pub const F_SEAL_GROW: ::c_int = 0x0004; 516 pub const F_SEAL_WRITE: ::c_int = 0x0008; 517 518 // FIXME(#235): Include file sealing fcntls once we have a way to verify them. 519 520 pub const SIGTRAP: ::c_int = 5; 521 522 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0; 523 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1; 524 525 pub const CLOCK_REALTIME: ::clockid_t = 0; 526 pub const CLOCK_MONOTONIC: ::clockid_t = 1; 527 pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2; 528 pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3; 529 pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4; 530 pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5; 531 pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6; 532 pub const CLOCK_BOOTTIME: ::clockid_t = 7; 533 pub const CLOCK_REALTIME_ALARM: ::clockid_t = 8; 534 pub const CLOCK_BOOTTIME_ALARM: ::clockid_t = 9; 535 pub const CLOCK_TAI: ::clockid_t = 11; 536 pub const TIMER_ABSTIME: ::c_int = 1; 537 538 pub const RUSAGE_SELF: ::c_int = 0; 539 540 pub const O_RDONLY: ::c_int = 0; 541 pub const O_WRONLY: ::c_int = 1; 542 pub const O_RDWR: ::c_int = 2; 543 544 pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC; 545 546 pub const S_IFIFO: ::mode_t = 0o1_0000; 547 pub const S_IFCHR: ::mode_t = 0o2_0000; 548 pub const S_IFBLK: ::mode_t = 0o6_0000; 549 pub const S_IFDIR: ::mode_t = 0o4_0000; 550 pub const S_IFREG: ::mode_t = 0o10_0000; 551 pub const S_IFLNK: ::mode_t = 0o12_0000; 552 pub const S_IFSOCK: ::mode_t = 0o14_0000; 553 pub const S_IFMT: ::mode_t = 0o17_0000; 554 pub const S_IRWXU: ::mode_t = 0o0700; 555 pub const S_IXUSR: ::mode_t = 0o0100; 556 pub const S_IWUSR: ::mode_t = 0o0200; 557 pub const S_IRUSR: ::mode_t = 0o0400; 558 pub const S_IRWXG: ::mode_t = 0o0070; 559 pub const S_IXGRP: ::mode_t = 0o0010; 560 pub const S_IWGRP: ::mode_t = 0o0020; 561 pub const S_IRGRP: ::mode_t = 0o0040; 562 pub const S_IRWXO: ::mode_t = 0o0007; 563 pub const S_IXOTH: ::mode_t = 0o0001; 564 pub const S_IWOTH: ::mode_t = 0o0002; 565 pub const S_IROTH: ::mode_t = 0o0004; 566 pub const F_OK: ::c_int = 0; 567 pub const R_OK: ::c_int = 4; 568 pub const W_OK: ::c_int = 2; 569 pub const X_OK: ::c_int = 1; 570 pub const STDIN_FILENO: ::c_int = 0; 571 pub const STDOUT_FILENO: ::c_int = 1; 572 pub const STDERR_FILENO: ::c_int = 2; 573 pub const SIGHUP: ::c_int = 1; 574 pub const SIGINT: ::c_int = 2; 575 pub const SIGQUIT: ::c_int = 3; 576 pub const SIGILL: ::c_int = 4; 577 pub const SIGABRT: ::c_int = 6; 578 pub const SIGFPE: ::c_int = 8; 579 pub const SIGKILL: ::c_int = 9; 580 pub const SIGSEGV: ::c_int = 11; 581 pub const SIGPIPE: ::c_int = 13; 582 pub const SIGALRM: ::c_int = 14; 583 pub const SIGTERM: ::c_int = 15; 584 585 pub const PROT_NONE: ::c_int = 0; 586 pub const PROT_READ: ::c_int = 1; 587 pub const PROT_WRITE: ::c_int = 2; 588 pub const PROT_EXEC: ::c_int = 4; 589 590 pub const XATTR_CREATE: ::c_int = 0x1; 591 pub const XATTR_REPLACE: ::c_int = 0x2; 592 593 cfg_if! { 594 if #[cfg(target_os = "android")] { 595 pub const RLIM64_INFINITY: ::c_ulonglong = !0; 596 } else { 597 pub const RLIM64_INFINITY: ::rlim64_t = !0; 598 } 599 } 600 601 cfg_if! { 602 if #[cfg(target_env = "ohos")] { 603 pub const LC_CTYPE: ::c_int = 0; 604 pub const LC_NUMERIC: ::c_int = 1; 605 pub const LC_TIME: ::c_int = 2; 606 pub const LC_COLLATE: ::c_int = 3; 607 pub const LC_MONETARY: ::c_int = 4; 608 pub const LC_MESSAGES: ::c_int = 5; 609 pub const LC_PAPER: ::c_int = 6; 610 pub const LC_NAME: ::c_int = 7; 611 pub const LC_ADDRESS: ::c_int = 8; 612 pub const LC_TELEPHONE: ::c_int = 9; 613 pub const LC_MEASUREMENT: ::c_int = 10; 614 pub const LC_IDENTIFICATION: ::c_int = 11; 615 pub const LC_ALL: ::c_int = 12; 616 } else if #[cfg(not(target_env = "uclibc"))] { 617 pub const LC_CTYPE: ::c_int = 0; 618 pub const LC_NUMERIC: ::c_int = 1; 619 pub const LC_TIME: ::c_int = 2; 620 pub const LC_COLLATE: ::c_int = 3; 621 pub const LC_MONETARY: ::c_int = 4; 622 pub const LC_MESSAGES: ::c_int = 5; 623 pub const LC_ALL: ::c_int = 6; 624 } 625 } 626 627 pub const LC_CTYPE_MASK: ::c_int = 1 << LC_CTYPE; 628 pub const LC_NUMERIC_MASK: ::c_int = 1 << LC_NUMERIC; 629 pub const LC_TIME_MASK: ::c_int = 1 << LC_TIME; 630 pub const LC_COLLATE_MASK: ::c_int = 1 << LC_COLLATE; 631 pub const LC_MONETARY_MASK: ::c_int = 1 << LC_MONETARY; 632 pub const LC_MESSAGES_MASK: ::c_int = 1 << LC_MESSAGES; 633 // LC_ALL_MASK defined per platform 634 635 pub const MAP_FILE: ::c_int = 0x0000; 636 pub const MAP_SHARED: ::c_int = 0x0001; 637 pub const MAP_PRIVATE: ::c_int = 0x0002; 638 pub const MAP_FIXED: ::c_int = 0x0010; 639 640 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void; 641 642 // MS_ flags for msync(2) 643 pub const MS_ASYNC: ::c_int = 0x0001; 644 pub const MS_INVALIDATE: ::c_int = 0x0002; 645 pub const MS_SYNC: ::c_int = 0x0004; 646 647 // MS_ flags for mount(2) 648 pub const MS_RDONLY: ::c_ulong = 0x01; 649 pub const MS_NOSUID: ::c_ulong = 0x02; 650 pub const MS_NODEV: ::c_ulong = 0x04; 651 pub const MS_NOEXEC: ::c_ulong = 0x08; 652 pub const MS_SYNCHRONOUS: ::c_ulong = 0x10; 653 pub const MS_REMOUNT: ::c_ulong = 0x20; 654 pub const MS_MANDLOCK: ::c_ulong = 0x40; 655 pub const MS_DIRSYNC: ::c_ulong = 0x80; 656 pub const MS_NOATIME: ::c_ulong = 0x0400; 657 pub const MS_NODIRATIME: ::c_ulong = 0x0800; 658 pub const MS_BIND: ::c_ulong = 0x1000; 659 pub const MS_MOVE: ::c_ulong = 0x2000; 660 pub const MS_REC: ::c_ulong = 0x4000; 661 pub const MS_SILENT: ::c_ulong = 0x8000; 662 pub const MS_POSIXACL: ::c_ulong = 0x010000; 663 pub const MS_UNBINDABLE: ::c_ulong = 0x020000; 664 pub const MS_PRIVATE: ::c_ulong = 0x040000; 665 pub const MS_SLAVE: ::c_ulong = 0x080000; 666 pub const MS_SHARED: ::c_ulong = 0x100000; 667 pub const MS_RELATIME: ::c_ulong = 0x200000; 668 pub const MS_KERNMOUNT: ::c_ulong = 0x400000; 669 pub const MS_I_VERSION: ::c_ulong = 0x800000; 670 pub const MS_STRICTATIME: ::c_ulong = 0x1000000; 671 pub const MS_LAZYTIME: ::c_ulong = 0x2000000; 672 pub const MS_ACTIVE: ::c_ulong = 0x40000000; 673 pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000; 674 pub const MS_MGC_MSK: ::c_ulong = 0xffff0000; 675 676 pub const SCM_RIGHTS: ::c_int = 0x01; 677 pub const SCM_CREDENTIALS: ::c_int = 0x02; 678 679 pub const PROT_GROWSDOWN: ::c_int = 0x1000000; 680 pub const PROT_GROWSUP: ::c_int = 0x2000000; 681 682 pub const MAP_TYPE: ::c_int = 0x000f; 683 684 pub const MADV_NORMAL: ::c_int = 0; 685 pub const MADV_RANDOM: ::c_int = 1; 686 pub const MADV_SEQUENTIAL: ::c_int = 2; 687 pub const MADV_WILLNEED: ::c_int = 3; 688 pub const MADV_DONTNEED: ::c_int = 4; 689 pub const MADV_FREE: ::c_int = 8; 690 pub const MADV_REMOVE: ::c_int = 9; 691 pub const MADV_DONTFORK: ::c_int = 10; 692 pub const MADV_DOFORK: ::c_int = 11; 693 pub const MADV_MERGEABLE: ::c_int = 12; 694 pub const MADV_UNMERGEABLE: ::c_int = 13; 695 pub const MADV_HUGEPAGE: ::c_int = 14; 696 pub const MADV_NOHUGEPAGE: ::c_int = 15; 697 pub const MADV_DONTDUMP: ::c_int = 16; 698 pub const MADV_DODUMP: ::c_int = 17; 699 pub const MADV_WIPEONFORK: ::c_int = 18; 700 pub const MADV_KEEPONFORK: ::c_int = 19; 701 pub const MADV_COLD: ::c_int = 20; 702 pub const MADV_PAGEOUT: ::c_int = 21; 703 pub const MADV_HWPOISON: ::c_int = 100; 704 cfg_if! { 705 if #[cfg(not(target_os = "emscripten"))] { 706 pub const MADV_POPULATE_READ: ::c_int = 22; 707 pub const MADV_POPULATE_WRITE: ::c_int = 23; 708 pub const MADV_DONTNEED_LOCKED: ::c_int = 24; 709 } 710 } 711 712 pub const IFF_UP: ::c_int = 0x1; 713 pub const IFF_BROADCAST: ::c_int = 0x2; 714 pub const IFF_DEBUG: ::c_int = 0x4; 715 pub const IFF_LOOPBACK: ::c_int = 0x8; 716 pub const IFF_POINTOPOINT: ::c_int = 0x10; 717 pub const IFF_NOTRAILERS: ::c_int = 0x20; 718 pub const IFF_RUNNING: ::c_int = 0x40; 719 pub const IFF_NOARP: ::c_int = 0x80; 720 pub const IFF_PROMISC: ::c_int = 0x100; 721 pub const IFF_ALLMULTI: ::c_int = 0x200; 722 pub const IFF_MASTER: ::c_int = 0x400; 723 pub const IFF_SLAVE: ::c_int = 0x800; 724 pub const IFF_MULTICAST: ::c_int = 0x1000; 725 pub const IFF_PORTSEL: ::c_int = 0x2000; 726 pub const IFF_AUTOMEDIA: ::c_int = 0x4000; 727 pub const IFF_DYNAMIC: ::c_int = 0x8000; 728 729 pub const SOL_IP: ::c_int = 0; 730 pub const SOL_TCP: ::c_int = 6; 731 pub const SOL_UDP: ::c_int = 17; 732 pub const SOL_IPV6: ::c_int = 41; 733 pub const SOL_ICMPV6: ::c_int = 58; 734 pub const SOL_RAW: ::c_int = 255; 735 pub const SOL_DECNET: ::c_int = 261; 736 pub const SOL_X25: ::c_int = 262; 737 pub const SOL_PACKET: ::c_int = 263; 738 pub const SOL_ATM: ::c_int = 264; 739 pub const SOL_AAL: ::c_int = 265; 740 pub const SOL_IRDA: ::c_int = 266; 741 pub const SOL_NETBEUI: ::c_int = 267; 742 pub const SOL_LLC: ::c_int = 268; 743 pub const SOL_DCCP: ::c_int = 269; 744 pub const SOL_NETLINK: ::c_int = 270; 745 pub const SOL_TIPC: ::c_int = 271; 746 pub const SOL_BLUETOOTH: ::c_int = 274; 747 pub const SOL_ALG: ::c_int = 279; 748 749 pub const AF_UNSPEC: ::c_int = 0; 750 pub const AF_UNIX: ::c_int = 1; 751 pub const AF_LOCAL: ::c_int = 1; 752 pub const AF_INET: ::c_int = 2; 753 pub const AF_AX25: ::c_int = 3; 754 pub const AF_IPX: ::c_int = 4; 755 pub const AF_APPLETALK: ::c_int = 5; 756 pub const AF_NETROM: ::c_int = 6; 757 pub const AF_BRIDGE: ::c_int = 7; 758 pub const AF_ATMPVC: ::c_int = 8; 759 pub const AF_X25: ::c_int = 9; 760 pub const AF_INET6: ::c_int = 10; 761 pub const AF_ROSE: ::c_int = 11; 762 pub const AF_DECnet: ::c_int = 12; 763 pub const AF_NETBEUI: ::c_int = 13; 764 pub const AF_SECURITY: ::c_int = 14; 765 pub const AF_KEY: ::c_int = 15; 766 pub const AF_NETLINK: ::c_int = 16; 767 pub const AF_ROUTE: ::c_int = AF_NETLINK; 768 pub const AF_PACKET: ::c_int = 17; 769 pub const AF_ASH: ::c_int = 18; 770 pub const AF_ECONET: ::c_int = 19; 771 pub const AF_ATMSVC: ::c_int = 20; 772 pub const AF_RDS: ::c_int = 21; 773 pub const AF_SNA: ::c_int = 22; 774 pub const AF_IRDA: ::c_int = 23; 775 pub const AF_PPPOX: ::c_int = 24; 776 pub const AF_WANPIPE: ::c_int = 25; 777 pub const AF_LLC: ::c_int = 26; 778 pub const AF_CAN: ::c_int = 29; 779 pub const AF_TIPC: ::c_int = 30; 780 pub const AF_BLUETOOTH: ::c_int = 31; 781 pub const AF_IUCV: ::c_int = 32; 782 pub const AF_RXRPC: ::c_int = 33; 783 pub const AF_ISDN: ::c_int = 34; 784 pub const AF_PHONET: ::c_int = 35; 785 pub const AF_IEEE802154: ::c_int = 36; 786 pub const AF_CAIF: ::c_int = 37; 787 pub const AF_ALG: ::c_int = 38; 788 789 pub const PF_UNSPEC: ::c_int = AF_UNSPEC; 790 pub const PF_UNIX: ::c_int = AF_UNIX; 791 pub const PF_LOCAL: ::c_int = AF_LOCAL; 792 pub const PF_INET: ::c_int = AF_INET; 793 pub const PF_AX25: ::c_int = AF_AX25; 794 pub const PF_IPX: ::c_int = AF_IPX; 795 pub const PF_APPLETALK: ::c_int = AF_APPLETALK; 796 pub const PF_NETROM: ::c_int = AF_NETROM; 797 pub const PF_BRIDGE: ::c_int = AF_BRIDGE; 798 pub const PF_ATMPVC: ::c_int = AF_ATMPVC; 799 pub const PF_X25: ::c_int = AF_X25; 800 pub const PF_INET6: ::c_int = AF_INET6; 801 pub const PF_ROSE: ::c_int = AF_ROSE; 802 pub const PF_DECnet: ::c_int = AF_DECnet; 803 pub const PF_NETBEUI: ::c_int = AF_NETBEUI; 804 pub const PF_SECURITY: ::c_int = AF_SECURITY; 805 pub const PF_KEY: ::c_int = AF_KEY; 806 pub const PF_NETLINK: ::c_int = AF_NETLINK; 807 pub const PF_ROUTE: ::c_int = AF_ROUTE; 808 pub const PF_PACKET: ::c_int = AF_PACKET; 809 pub const PF_ASH: ::c_int = AF_ASH; 810 pub const PF_ECONET: ::c_int = AF_ECONET; 811 pub const PF_ATMSVC: ::c_int = AF_ATMSVC; 812 pub const PF_RDS: ::c_int = AF_RDS; 813 pub const PF_SNA: ::c_int = AF_SNA; 814 pub const PF_IRDA: ::c_int = AF_IRDA; 815 pub const PF_PPPOX: ::c_int = AF_PPPOX; 816 pub const PF_WANPIPE: ::c_int = AF_WANPIPE; 817 pub const PF_LLC: ::c_int = AF_LLC; 818 pub const PF_CAN: ::c_int = AF_CAN; 819 pub const PF_TIPC: ::c_int = AF_TIPC; 820 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH; 821 pub const PF_IUCV: ::c_int = AF_IUCV; 822 pub const PF_RXRPC: ::c_int = AF_RXRPC; 823 pub const PF_ISDN: ::c_int = AF_ISDN; 824 pub const PF_PHONET: ::c_int = AF_PHONET; 825 pub const PF_IEEE802154: ::c_int = AF_IEEE802154; 826 pub const PF_CAIF: ::c_int = AF_CAIF; 827 pub const PF_ALG: ::c_int = AF_ALG; 828 829 pub const MSG_OOB: ::c_int = 1; 830 pub const MSG_PEEK: ::c_int = 2; 831 pub const MSG_DONTROUTE: ::c_int = 4; 832 pub const MSG_CTRUNC: ::c_int = 8; 833 pub const MSG_TRUNC: ::c_int = 0x20; 834 pub const MSG_DONTWAIT: ::c_int = 0x40; 835 pub const MSG_EOR: ::c_int = 0x80; 836 pub const MSG_WAITALL: ::c_int = 0x100; 837 pub const MSG_FIN: ::c_int = 0x200; 838 pub const MSG_SYN: ::c_int = 0x400; 839 pub const MSG_CONFIRM: ::c_int = 0x800; 840 pub const MSG_RST: ::c_int = 0x1000; 841 pub const MSG_ERRQUEUE: ::c_int = 0x2000; 842 pub const MSG_NOSIGNAL: ::c_int = 0x4000; 843 pub const MSG_MORE: ::c_int = 0x8000; 844 pub const MSG_WAITFORONE: ::c_int = 0x10000; 845 pub const MSG_FASTOPEN: ::c_int = 0x20000000; 846 pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000; 847 848 pub const SCM_TIMESTAMP: ::c_int = SO_TIMESTAMP; 849 850 pub const SOCK_RAW: ::c_int = 3; 851 pub const SOCK_RDM: ::c_int = 4; 852 pub const IP_TOS: ::c_int = 1; 853 pub const IP_TTL: ::c_int = 2; 854 pub const IP_HDRINCL: ::c_int = 3; 855 pub const IP_OPTIONS: ::c_int = 4; 856 pub const IP_ROUTER_ALERT: ::c_int = 5; 857 pub const IP_RECVOPTS: ::c_int = 6; 858 pub const IP_RETOPTS: ::c_int = 7; 859 pub const IP_PKTINFO: ::c_int = 8; 860 pub const IP_PKTOPTIONS: ::c_int = 9; 861 pub const IP_MTU_DISCOVER: ::c_int = 10; 862 pub const IP_RECVERR: ::c_int = 11; 863 pub const IP_RECVTTL: ::c_int = 12; 864 pub const IP_RECVTOS: ::c_int = 13; 865 pub const IP_MTU: ::c_int = 14; 866 pub const IP_FREEBIND: ::c_int = 15; 867 pub const IP_IPSEC_POLICY: ::c_int = 16; 868 pub const IP_XFRM_POLICY: ::c_int = 17; 869 pub const IP_PASSSEC: ::c_int = 18; 870 pub const IP_TRANSPARENT: ::c_int = 19; 871 pub const IP_ORIGDSTADDR: ::c_int = 20; 872 pub const IP_RECVORIGDSTADDR: ::c_int = IP_ORIGDSTADDR; 873 pub const IP_MINTTL: ::c_int = 21; 874 pub const IP_NODEFRAG: ::c_int = 22; 875 pub const IP_CHECKSUM: ::c_int = 23; 876 pub const IP_BIND_ADDRESS_NO_PORT: ::c_int = 24; 877 pub const IP_MULTICAST_IF: ::c_int = 32; 878 pub const IP_MULTICAST_TTL: ::c_int = 33; 879 pub const IP_MULTICAST_LOOP: ::c_int = 34; 880 pub const IP_ADD_MEMBERSHIP: ::c_int = 35; 881 pub const IP_DROP_MEMBERSHIP: ::c_int = 36; 882 pub const IP_UNBLOCK_SOURCE: ::c_int = 37; 883 pub const IP_BLOCK_SOURCE: ::c_int = 38; 884 pub const IP_ADD_SOURCE_MEMBERSHIP: ::c_int = 39; 885 pub const IP_DROP_SOURCE_MEMBERSHIP: ::c_int = 40; 886 pub const IP_MSFILTER: ::c_int = 41; 887 pub const IP_MULTICAST_ALL: ::c_int = 49; 888 pub const IP_UNICAST_IF: ::c_int = 50; 889 890 pub const IP_DEFAULT_MULTICAST_TTL: ::c_int = 1; 891 pub const IP_DEFAULT_MULTICAST_LOOP: ::c_int = 1; 892 893 pub const IP_PMTUDISC_DONT: ::c_int = 0; 894 pub const IP_PMTUDISC_WANT: ::c_int = 1; 895 pub const IP_PMTUDISC_DO: ::c_int = 2; 896 pub const IP_PMTUDISC_PROBE: ::c_int = 3; 897 pub const IP_PMTUDISC_INTERFACE: ::c_int = 4; 898 pub const IP_PMTUDISC_OMIT: ::c_int = 5; 899 900 // IPPROTO_IP defined in src/unix/mod.rs 901 /// Hop-by-hop option header 902 pub const IPPROTO_HOPOPTS: ::c_int = 0; 903 // IPPROTO_ICMP defined in src/unix/mod.rs 904 /// group mgmt protocol 905 pub const IPPROTO_IGMP: ::c_int = 2; 906 /// for compatibility 907 pub const IPPROTO_IPIP: ::c_int = 4; 908 // IPPROTO_TCP defined in src/unix/mod.rs 909 /// exterior gateway protocol 910 pub const IPPROTO_EGP: ::c_int = 8; 911 /// pup 912 pub const IPPROTO_PUP: ::c_int = 12; 913 // IPPROTO_UDP defined in src/unix/mod.rs 914 /// xns idp 915 pub const IPPROTO_IDP: ::c_int = 22; 916 /// tp-4 w/ class negotiation 917 pub const IPPROTO_TP: ::c_int = 29; 918 /// DCCP 919 pub const IPPROTO_DCCP: ::c_int = 33; 920 // IPPROTO_IPV6 defined in src/unix/mod.rs 921 /// IP6 routing header 922 pub const IPPROTO_ROUTING: ::c_int = 43; 923 /// IP6 fragmentation header 924 pub const IPPROTO_FRAGMENT: ::c_int = 44; 925 /// resource reservation 926 pub const IPPROTO_RSVP: ::c_int = 46; 927 /// General Routing Encap. 928 pub const IPPROTO_GRE: ::c_int = 47; 929 /// IP6 Encap Sec. Payload 930 pub const IPPROTO_ESP: ::c_int = 50; 931 /// IP6 Auth Header 932 pub const IPPROTO_AH: ::c_int = 51; 933 // IPPROTO_ICMPV6 defined in src/unix/mod.rs 934 /// IP6 no next header 935 pub const IPPROTO_NONE: ::c_int = 59; 936 /// IP6 destination option 937 pub const IPPROTO_DSTOPTS: ::c_int = 60; 938 pub const IPPROTO_MTP: ::c_int = 92; 939 /// encapsulation header 940 pub const IPPROTO_ENCAP: ::c_int = 98; 941 /// Protocol indep. multicast 942 pub const IPPROTO_PIM: ::c_int = 103; 943 /// IP Payload Comp. Protocol 944 pub const IPPROTO_COMP: ::c_int = 108; 945 /// SCTP 946 pub const IPPROTO_SCTP: ::c_int = 132; 947 pub const IPPROTO_MH: ::c_int = 135; 948 pub const IPPROTO_UDPLITE: ::c_int = 136; 949 /// raw IP packet 950 pub const IPPROTO_RAW: ::c_int = 255; 951 pub const IPPROTO_BEETPH: ::c_int = 94; 952 pub const IPPROTO_MPLS: ::c_int = 137; 953 /// Multipath TCP 954 pub const IPPROTO_MPTCP: ::c_int = 262; 955 /// Ethernet-within-IPv6 encapsulation. 956 pub const IPPROTO_ETHERNET: ::c_int = 143; 957 958 pub const MCAST_EXCLUDE: ::c_int = 0; 959 pub const MCAST_INCLUDE: ::c_int = 1; 960 pub const MCAST_JOIN_GROUP: ::c_int = 42; 961 pub const MCAST_BLOCK_SOURCE: ::c_int = 43; 962 pub const MCAST_UNBLOCK_SOURCE: ::c_int = 44; 963 pub const MCAST_LEAVE_GROUP: ::c_int = 45; 964 pub const MCAST_JOIN_SOURCE_GROUP: ::c_int = 46; 965 pub const MCAST_LEAVE_SOURCE_GROUP: ::c_int = 47; 966 pub const MCAST_MSFILTER: ::c_int = 48; 967 968 pub const IPV6_ADDRFORM: ::c_int = 1; 969 pub const IPV6_2292PKTINFO: ::c_int = 2; 970 pub const IPV6_2292HOPOPTS: ::c_int = 3; 971 pub const IPV6_2292DSTOPTS: ::c_int = 4; 972 pub const IPV6_2292RTHDR: ::c_int = 5; 973 pub const IPV6_2292PKTOPTIONS: ::c_int = 6; 974 pub const IPV6_CHECKSUM: ::c_int = 7; 975 pub const IPV6_2292HOPLIMIT: ::c_int = 8; 976 pub const IPV6_NEXTHOP: ::c_int = 9; 977 pub const IPV6_AUTHHDR: ::c_int = 10; 978 pub const IPV6_UNICAST_HOPS: ::c_int = 16; 979 pub const IPV6_MULTICAST_IF: ::c_int = 17; 980 pub const IPV6_MULTICAST_HOPS: ::c_int = 18; 981 pub const IPV6_MULTICAST_LOOP: ::c_int = 19; 982 pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20; 983 pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21; 984 pub const IPV6_ROUTER_ALERT: ::c_int = 22; 985 pub const IPV6_MTU_DISCOVER: ::c_int = 23; 986 pub const IPV6_MTU: ::c_int = 24; 987 pub const IPV6_RECVERR: ::c_int = 25; 988 pub const IPV6_V6ONLY: ::c_int = 26; 989 pub const IPV6_JOIN_ANYCAST: ::c_int = 27; 990 pub const IPV6_LEAVE_ANYCAST: ::c_int = 28; 991 pub const IPV6_IPSEC_POLICY: ::c_int = 34; 992 pub const IPV6_XFRM_POLICY: ::c_int = 35; 993 pub const IPV6_HDRINCL: ::c_int = 36; 994 pub const IPV6_RECVPKTINFO: ::c_int = 49; 995 pub const IPV6_PKTINFO: ::c_int = 50; 996 pub const IPV6_RECVHOPLIMIT: ::c_int = 51; 997 pub const IPV6_HOPLIMIT: ::c_int = 52; 998 pub const IPV6_RECVHOPOPTS: ::c_int = 53; 999 pub const IPV6_HOPOPTS: ::c_int = 54; 1000 pub const IPV6_RTHDRDSTOPTS: ::c_int = 55; 1001 pub const IPV6_RECVRTHDR: ::c_int = 56; 1002 pub const IPV6_RTHDR: ::c_int = 57; 1003 pub const IPV6_RECVDSTOPTS: ::c_int = 58; 1004 pub const IPV6_DSTOPTS: ::c_int = 59; 1005 pub const IPV6_RECVPATHMTU: ::c_int = 60; 1006 pub const IPV6_PATHMTU: ::c_int = 61; 1007 pub const IPV6_DONTFRAG: ::c_int = 62; 1008 pub const IPV6_RECVTCLASS: ::c_int = 66; 1009 pub const IPV6_TCLASS: ::c_int = 67; 1010 pub const IPV6_AUTOFLOWLABEL: ::c_int = 70; 1011 pub const IPV6_ADDR_PREFERENCES: ::c_int = 72; 1012 pub const IPV6_MINHOPCOUNT: ::c_int = 73; 1013 pub const IPV6_ORIGDSTADDR: ::c_int = 74; 1014 pub const IPV6_RECVORIGDSTADDR: ::c_int = IPV6_ORIGDSTADDR; 1015 pub const IPV6_TRANSPARENT: ::c_int = 75; 1016 pub const IPV6_UNICAST_IF: ::c_int = 76; 1017 pub const IPV6_PREFER_SRC_TMP: ::c_int = 0x0001; 1018 pub const IPV6_PREFER_SRC_PUBLIC: ::c_int = 0x0002; 1019 pub const IPV6_PREFER_SRC_PUBTMP_DEFAULT: ::c_int = 0x0100; 1020 pub const IPV6_PREFER_SRC_COA: ::c_int = 0x0004; 1021 pub const IPV6_PREFER_SRC_HOME: ::c_int = 0x0400; 1022 pub const IPV6_PREFER_SRC_CGA: ::c_int = 0x0008; 1023 pub const IPV6_PREFER_SRC_NONCGA: ::c_int = 0x0800; 1024 1025 pub const IPV6_PMTUDISC_DONT: ::c_int = 0; 1026 pub const IPV6_PMTUDISC_WANT: ::c_int = 1; 1027 pub const IPV6_PMTUDISC_DO: ::c_int = 2; 1028 pub const IPV6_PMTUDISC_PROBE: ::c_int = 3; 1029 pub const IPV6_PMTUDISC_INTERFACE: ::c_int = 4; 1030 pub const IPV6_PMTUDISC_OMIT: ::c_int = 5; 1031 1032 pub const TCP_NODELAY: ::c_int = 1; 1033 pub const TCP_MAXSEG: ::c_int = 2; 1034 pub const TCP_CORK: ::c_int = 3; 1035 pub const TCP_KEEPIDLE: ::c_int = 4; 1036 pub const TCP_KEEPINTVL: ::c_int = 5; 1037 pub const TCP_KEEPCNT: ::c_int = 6; 1038 pub const TCP_SYNCNT: ::c_int = 7; 1039 pub const TCP_LINGER2: ::c_int = 8; 1040 pub const TCP_DEFER_ACCEPT: ::c_int = 9; 1041 pub const TCP_WINDOW_CLAMP: ::c_int = 10; 1042 pub const TCP_INFO: ::c_int = 11; 1043 pub const TCP_QUICKACK: ::c_int = 12; 1044 pub const TCP_CONGESTION: ::c_int = 13; 1045 pub const TCP_MD5SIG: ::c_int = 14; 1046 cfg_if! { 1047 if #[cfg(all( 1048 target_os = "linux", 1049 any(target_env = "gnu", target_env = "musl", target_env = "ohos") 1050 ))] { 1051 // WARN: deprecated 1052 pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15; 1053 } 1054 } 1055 pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16; 1056 pub const TCP_THIN_DUPACK: ::c_int = 17; 1057 pub const TCP_USER_TIMEOUT: ::c_int = 18; 1058 pub const TCP_REPAIR: ::c_int = 19; 1059 pub const TCP_REPAIR_QUEUE: ::c_int = 20; 1060 pub const TCP_QUEUE_SEQ: ::c_int = 21; 1061 pub const TCP_REPAIR_OPTIONS: ::c_int = 22; 1062 pub const TCP_FASTOPEN: ::c_int = 23; 1063 pub const TCP_TIMESTAMP: ::c_int = 24; 1064 pub const TCP_NOTSENT_LOWAT: ::c_int = 25; 1065 pub const TCP_CC_INFO: ::c_int = 26; 1066 pub const TCP_SAVE_SYN: ::c_int = 27; 1067 pub const TCP_SAVED_SYN: ::c_int = 28; 1068 cfg_if! { 1069 if #[cfg(not(target_os = "emscripten"))] { 1070 // NOTE: emscripten doesn't support these options yet. 1071 1072 pub const TCP_REPAIR_WINDOW: ::c_int = 29; 1073 pub const TCP_FASTOPEN_CONNECT: ::c_int = 30; 1074 pub const TCP_ULP: ::c_int = 31; 1075 pub const TCP_MD5SIG_EXT: ::c_int = 32; 1076 pub const TCP_FASTOPEN_KEY: ::c_int = 33; 1077 pub const TCP_FASTOPEN_NO_COOKIE: ::c_int = 34; 1078 pub const TCP_ZEROCOPY_RECEIVE: ::c_int = 35; 1079 pub const TCP_INQ: ::c_int = 36; 1080 pub const TCP_CM_INQ: ::c_int = TCP_INQ; 1081 // NOTE: Some CI images doesn't have this option yet. 1082 // pub const TCP_TX_DELAY: ::c_int = 37; 1083 pub const TCP_MD5SIG_MAXKEYLEN: usize = 80; 1084 } 1085 } 1086 1087 pub const SO_DEBUG: ::c_int = 1; 1088 1089 pub const SHUT_RD: ::c_int = 0; 1090 pub const SHUT_WR: ::c_int = 1; 1091 pub const SHUT_RDWR: ::c_int = 2; 1092 1093 pub const LOCK_SH: ::c_int = 1; 1094 pub const LOCK_EX: ::c_int = 2; 1095 pub const LOCK_NB: ::c_int = 4; 1096 pub const LOCK_UN: ::c_int = 8; 1097 1098 pub const SS_ONSTACK: ::c_int = 1; 1099 pub const SS_DISABLE: ::c_int = 2; 1100 1101 pub const PATH_MAX: ::c_int = 4096; 1102 1103 pub const UIO_MAXIOV: ::c_int = 1024; 1104 1105 pub const FD_SETSIZE: usize = 1024; 1106 1107 pub const EPOLLIN: ::c_int = 0x1; 1108 pub const EPOLLPRI: ::c_int = 0x2; 1109 pub const EPOLLOUT: ::c_int = 0x4; 1110 pub const EPOLLERR: ::c_int = 0x8; 1111 pub const EPOLLHUP: ::c_int = 0x10; 1112 pub const EPOLLRDNORM: ::c_int = 0x40; 1113 pub const EPOLLRDBAND: ::c_int = 0x80; 1114 pub const EPOLLWRNORM: ::c_int = 0x100; 1115 pub const EPOLLWRBAND: ::c_int = 0x200; 1116 pub const EPOLLMSG: ::c_int = 0x400; 1117 pub const EPOLLRDHUP: ::c_int = 0x2000; 1118 pub const EPOLLEXCLUSIVE: ::c_int = 0x10000000; 1119 pub const EPOLLWAKEUP: ::c_int = 0x20000000; 1120 pub const EPOLLONESHOT: ::c_int = 0x40000000; 1121 pub const EPOLLET: ::c_int = 0x80000000; 1122 1123 pub const EPOLL_CTL_ADD: ::c_int = 1; 1124 pub const EPOLL_CTL_MOD: ::c_int = 3; 1125 pub const EPOLL_CTL_DEL: ::c_int = 2; 1126 1127 pub const MNT_FORCE: ::c_int = 0x1; 1128 pub const MNT_DETACH: ::c_int = 0x2; 1129 pub const MNT_EXPIRE: ::c_int = 0x4; 1130 pub const UMOUNT_NOFOLLOW: ::c_int = 0x8; 1131 1132 pub const Q_GETFMT: ::c_int = 0x800004; 1133 pub const Q_GETINFO: ::c_int = 0x800005; 1134 pub const Q_SETINFO: ::c_int = 0x800006; 1135 pub const QIF_BLIMITS: u32 = 1; 1136 pub const QIF_SPACE: u32 = 2; 1137 pub const QIF_ILIMITS: u32 = 4; 1138 pub const QIF_INODES: u32 = 8; 1139 pub const QIF_BTIME: u32 = 16; 1140 pub const QIF_ITIME: u32 = 32; 1141 pub const QIF_LIMITS: u32 = 5; 1142 pub const QIF_USAGE: u32 = 10; 1143 pub const QIF_TIMES: u32 = 48; 1144 pub const QIF_ALL: u32 = 63; 1145 1146 pub const Q_SYNC: ::c_int = 0x800001; 1147 pub const Q_QUOTAON: ::c_int = 0x800002; 1148 pub const Q_QUOTAOFF: ::c_int = 0x800003; 1149 pub const Q_GETQUOTA: ::c_int = 0x800007; 1150 pub const Q_SETQUOTA: ::c_int = 0x800008; 1151 1152 pub const TCIOFF: ::c_int = 2; 1153 pub const TCION: ::c_int = 3; 1154 pub const TCOOFF: ::c_int = 0; 1155 pub const TCOON: ::c_int = 1; 1156 pub const TCIFLUSH: ::c_int = 0; 1157 pub const TCOFLUSH: ::c_int = 1; 1158 pub const TCIOFLUSH: ::c_int = 2; 1159 pub const NL0: ::tcflag_t = 0x00000000; 1160 pub const NL1: ::tcflag_t = 0x00000100; 1161 pub const TAB0: ::tcflag_t = 0x00000000; 1162 pub const CR0: ::tcflag_t = 0x00000000; 1163 pub const FF0: ::tcflag_t = 0x00000000; 1164 pub const BS0: ::tcflag_t = 0x00000000; 1165 pub const VT0: ::tcflag_t = 0x00000000; 1166 pub const VERASE: usize = 2; 1167 pub const VKILL: usize = 3; 1168 pub const VINTR: usize = 0; 1169 pub const VQUIT: usize = 1; 1170 pub const VLNEXT: usize = 15; 1171 pub const IGNBRK: ::tcflag_t = 0x00000001; 1172 pub const BRKINT: ::tcflag_t = 0x00000002; 1173 pub const IGNPAR: ::tcflag_t = 0x00000004; 1174 pub const PARMRK: ::tcflag_t = 0x00000008; 1175 pub const INPCK: ::tcflag_t = 0x00000010; 1176 pub const ISTRIP: ::tcflag_t = 0x00000020; 1177 pub const INLCR: ::tcflag_t = 0x00000040; 1178 pub const IGNCR: ::tcflag_t = 0x00000080; 1179 pub const ICRNL: ::tcflag_t = 0x00000100; 1180 pub const IXANY: ::tcflag_t = 0x00000800; 1181 pub const IMAXBEL: ::tcflag_t = 0x00002000; 1182 pub const OPOST: ::tcflag_t = 0x1; 1183 pub const CS5: ::tcflag_t = 0x00000000; 1184 pub const CRTSCTS: ::tcflag_t = 0x80000000; 1185 pub const ECHO: ::tcflag_t = 0x00000008; 1186 pub const OCRNL: ::tcflag_t = 0o000010; 1187 pub const ONOCR: ::tcflag_t = 0o000020; 1188 pub const ONLRET: ::tcflag_t = 0o000040; 1189 pub const OFILL: ::tcflag_t = 0o000100; 1190 pub const OFDEL: ::tcflag_t = 0o000200; 1191 1192 pub const CLONE_VM: ::c_int = 0x100; 1193 pub const CLONE_FS: ::c_int = 0x200; 1194 pub const CLONE_FILES: ::c_int = 0x400; 1195 pub const CLONE_SIGHAND: ::c_int = 0x800; 1196 pub const CLONE_PTRACE: ::c_int = 0x2000; 1197 pub const CLONE_VFORK: ::c_int = 0x4000; 1198 pub const CLONE_PARENT: ::c_int = 0x8000; 1199 pub const CLONE_THREAD: ::c_int = 0x10000; 1200 pub const CLONE_NEWNS: ::c_int = 0x20000; 1201 pub const CLONE_SYSVSEM: ::c_int = 0x40000; 1202 pub const CLONE_SETTLS: ::c_int = 0x80000; 1203 pub const CLONE_PARENT_SETTID: ::c_int = 0x100000; 1204 pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000; 1205 pub const CLONE_DETACHED: ::c_int = 0x400000; 1206 pub const CLONE_UNTRACED: ::c_int = 0x800000; 1207 pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000; 1208 pub const CLONE_NEWCGROUP: ::c_int = 0x02000000; 1209 pub const CLONE_NEWUTS: ::c_int = 0x04000000; 1210 pub const CLONE_NEWIPC: ::c_int = 0x08000000; 1211 pub const CLONE_NEWUSER: ::c_int = 0x10000000; 1212 pub const CLONE_NEWPID: ::c_int = 0x20000000; 1213 pub const CLONE_NEWNET: ::c_int = 0x40000000; 1214 pub const CLONE_IO: ::c_int = 0x80000000; 1215 1216 pub const WNOHANG: ::c_int = 0x00000001; 1217 pub const WUNTRACED: ::c_int = 0x00000002; 1218 pub const WSTOPPED: ::c_int = WUNTRACED; 1219 pub const WEXITED: ::c_int = 0x00000004; 1220 pub const WCONTINUED: ::c_int = 0x00000008; 1221 pub const WNOWAIT: ::c_int = 0x01000000; 1222 1223 // Options for personality(2). 1224 pub const ADDR_NO_RANDOMIZE: ::c_int = 0x0040000; 1225 pub const MMAP_PAGE_ZERO: ::c_int = 0x0100000; 1226 pub const ADDR_COMPAT_LAYOUT: ::c_int = 0x0200000; 1227 pub const READ_IMPLIES_EXEC: ::c_int = 0x0400000; 1228 pub const ADDR_LIMIT_32BIT: ::c_int = 0x0800000; 1229 pub const SHORT_INODE: ::c_int = 0x1000000; 1230 pub const WHOLE_SECONDS: ::c_int = 0x2000000; 1231 pub const STICKY_TIMEOUTS: ::c_int = 0x4000000; 1232 pub const ADDR_LIMIT_3GB: ::c_int = 0x8000000; 1233 1234 // Options set using PTRACE_SETOPTIONS. 1235 pub const PTRACE_O_TRACESYSGOOD: ::c_int = 0x00000001; 1236 pub const PTRACE_O_TRACEFORK: ::c_int = 0x00000002; 1237 pub const PTRACE_O_TRACEVFORK: ::c_int = 0x00000004; 1238 pub const PTRACE_O_TRACECLONE: ::c_int = 0x00000008; 1239 pub const PTRACE_O_TRACEEXEC: ::c_int = 0x00000010; 1240 pub const PTRACE_O_TRACEVFORKDONE: ::c_int = 0x00000020; 1241 pub const PTRACE_O_TRACEEXIT: ::c_int = 0x00000040; 1242 pub const PTRACE_O_TRACESECCOMP: ::c_int = 0x00000080; 1243 pub const PTRACE_O_SUSPEND_SECCOMP: ::c_int = 0x00200000; 1244 pub const PTRACE_O_EXITKILL: ::c_int = 0x00100000; 1245 pub const PTRACE_O_MASK: ::c_int = 0x003000ff; 1246 1247 // Wait extended result codes for the above trace options. 1248 pub const PTRACE_EVENT_FORK: ::c_int = 1; 1249 pub const PTRACE_EVENT_VFORK: ::c_int = 2; 1250 pub const PTRACE_EVENT_CLONE: ::c_int = 3; 1251 pub const PTRACE_EVENT_EXEC: ::c_int = 4; 1252 pub const PTRACE_EVENT_VFORK_DONE: ::c_int = 5; 1253 pub const PTRACE_EVENT_EXIT: ::c_int = 6; 1254 pub const PTRACE_EVENT_SECCOMP: ::c_int = 7; 1255 1256 pub const __WNOTHREAD: ::c_int = 0x20000000; 1257 pub const __WALL: ::c_int = 0x40000000; 1258 pub const __WCLONE: ::c_int = 0x80000000; 1259 1260 pub const SPLICE_F_MOVE: ::c_uint = 0x01; 1261 pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02; 1262 pub const SPLICE_F_MORE: ::c_uint = 0x04; 1263 pub const SPLICE_F_GIFT: ::c_uint = 0x08; 1264 1265 pub const RTLD_LOCAL: ::c_int = 0; 1266 pub const RTLD_LAZY: ::c_int = 1; 1267 1268 pub const POSIX_FADV_NORMAL: ::c_int = 0; 1269 pub const POSIX_FADV_RANDOM: ::c_int = 1; 1270 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2; 1271 pub const POSIX_FADV_WILLNEED: ::c_int = 3; 1272 1273 pub const AT_FDCWD: ::c_int = -100; 1274 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100; 1275 pub const AT_REMOVEDIR: ::c_int = 0x200; 1276 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x400; 1277 pub const AT_NO_AUTOMOUNT: ::c_int = 0x800; 1278 pub const AT_EMPTY_PATH: ::c_int = 0x1000; 1279 pub const AT_RECURSIVE: ::c_int = 0x8000; 1280 1281 pub const LOG_CRON: ::c_int = 9 << 3; 1282 pub const LOG_AUTHPRIV: ::c_int = 10 << 3; 1283 pub const LOG_FTP: ::c_int = 11 << 3; 1284 pub const LOG_PERROR: ::c_int = 0x20; 1285 1286 pub const PIPE_BUF: usize = 4096; 1287 1288 pub const SI_LOAD_SHIFT: ::c_uint = 16; 1289 1290 // si_code values for SIGBUS signal 1291 pub const BUS_ADRALN: ::c_int = 1; 1292 pub const BUS_ADRERR: ::c_int = 2; 1293 pub const BUS_OBJERR: ::c_int = 3; 1294 // Linux-specific si_code values for SIGBUS signal 1295 pub const BUS_MCEERR_AR: ::c_int = 4; 1296 pub const BUS_MCEERR_AO: ::c_int = 5; 1297 1298 // si_code values for SIGCHLD signal 1299 pub const CLD_EXITED: ::c_int = 1; 1300 pub const CLD_KILLED: ::c_int = 2; 1301 pub const CLD_DUMPED: ::c_int = 3; 1302 pub const CLD_TRAPPED: ::c_int = 4; 1303 pub const CLD_STOPPED: ::c_int = 5; 1304 pub const CLD_CONTINUED: ::c_int = 6; 1305 1306 pub const SIGEV_SIGNAL: ::c_int = 0; 1307 pub const SIGEV_NONE: ::c_int = 1; 1308 pub const SIGEV_THREAD: ::c_int = 2; 1309 1310 pub const P_ALL: idtype_t = 0; 1311 pub const P_PID: idtype_t = 1; 1312 pub const P_PGID: idtype_t = 2; 1313 cfg_if! { 1314 if #[cfg(not(target_os = "emscripten"))] { 1315 pub const P_PIDFD: idtype_t = 3; 1316 } 1317 } 1318 1319 pub const UTIME_OMIT: c_long = 1073741822; 1320 pub const UTIME_NOW: c_long = 1073741823; 1321 1322 pub const POLLIN: ::c_short = 0x1; 1323 pub const POLLPRI: ::c_short = 0x2; 1324 pub const POLLOUT: ::c_short = 0x4; 1325 pub const POLLERR: ::c_short = 0x8; 1326 pub const POLLHUP: ::c_short = 0x10; 1327 pub const POLLNVAL: ::c_short = 0x20; 1328 pub const POLLRDNORM: ::c_short = 0x040; 1329 pub const POLLRDBAND: ::c_short = 0x080; 1330 #[cfg(not(any(target_arch = "sparc", target_arch = "sparc64")))] 1331 pub const POLLRDHUP: ::c_short = 0x2000; 1332 #[cfg(any(target_arch = "sparc", target_arch = "sparc64"))] 1333 pub const POLLRDHUP: ::c_short = 0x800; 1334 1335 pub const IPTOS_LOWDELAY: u8 = 0x10; 1336 pub const IPTOS_THROUGHPUT: u8 = 0x08; 1337 pub const IPTOS_RELIABILITY: u8 = 0x04; 1338 pub const IPTOS_MINCOST: u8 = 0x02; 1339 1340 pub const IPTOS_PREC_NETCONTROL: u8 = 0xe0; 1341 pub const IPTOS_PREC_INTERNETCONTROL: u8 = 0xc0; 1342 pub const IPTOS_PREC_CRITIC_ECP: u8 = 0xa0; 1343 pub const IPTOS_PREC_FLASHOVERRIDE: u8 = 0x80; 1344 pub const IPTOS_PREC_FLASH: u8 = 0x60; 1345 pub const IPTOS_PREC_IMMEDIATE: u8 = 0x40; 1346 pub const IPTOS_PREC_PRIORITY: u8 = 0x20; 1347 pub const IPTOS_PREC_ROUTINE: u8 = 0x00; 1348 1349 pub const IPTOS_ECN_MASK: u8 = 0x03; 1350 pub const IPTOS_ECN_ECT1: u8 = 0x01; 1351 pub const IPTOS_ECN_ECT0: u8 = 0x02; 1352 pub const IPTOS_ECN_CE: u8 = 0x03; 1353 1354 pub const IPOPT_COPY: u8 = 0x80; 1355 pub const IPOPT_CLASS_MASK: u8 = 0x60; 1356 pub const IPOPT_NUMBER_MASK: u8 = 0x1f; 1357 1358 pub const IPOPT_CONTROL: u8 = 0x00; 1359 pub const IPOPT_RESERVED1: u8 = 0x20; 1360 pub const IPOPT_MEASUREMENT: u8 = 0x40; 1361 pub const IPOPT_RESERVED2: u8 = 0x60; 1362 pub const IPOPT_END: u8 = 0 | IPOPT_CONTROL; 1363 pub const IPOPT_NOOP: u8 = 1 | IPOPT_CONTROL; 1364 pub const IPOPT_SEC: u8 = 2 | IPOPT_CONTROL | IPOPT_COPY; 1365 pub const IPOPT_LSRR: u8 = 3 | IPOPT_CONTROL | IPOPT_COPY; 1366 pub const IPOPT_TIMESTAMP: u8 = 4 | IPOPT_MEASUREMENT; 1367 pub const IPOPT_RR: u8 = 7 | IPOPT_CONTROL; 1368 pub const IPOPT_SID: u8 = 8 | IPOPT_CONTROL | IPOPT_COPY; 1369 pub const IPOPT_SSRR: u8 = 9 | IPOPT_CONTROL | IPOPT_COPY; 1370 pub const IPOPT_RA: u8 = 20 | IPOPT_CONTROL | IPOPT_COPY; 1371 pub const IPVERSION: u8 = 4; 1372 pub const MAXTTL: u8 = 255; 1373 pub const IPDEFTTL: u8 = 64; 1374 pub const IPOPT_OPTVAL: u8 = 0; 1375 pub const IPOPT_OLEN: u8 = 1; 1376 pub const IPOPT_OFFSET: u8 = 2; 1377 pub const IPOPT_MINOFF: u8 = 4; 1378 pub const MAX_IPOPTLEN: u8 = 40; 1379 pub const IPOPT_NOP: u8 = IPOPT_NOOP; 1380 pub const IPOPT_EOL: u8 = IPOPT_END; 1381 pub const IPOPT_TS: u8 = IPOPT_TIMESTAMP; 1382 pub const IPOPT_TS_TSONLY: u8 = 0; 1383 pub const IPOPT_TS_TSANDADDR: u8 = 1; 1384 pub const IPOPT_TS_PRESPEC: u8 = 3; 1385 1386 pub const ARPOP_RREQUEST: u16 = 3; 1387 pub const ARPOP_RREPLY: u16 = 4; 1388 pub const ARPOP_InREQUEST: u16 = 8; 1389 pub const ARPOP_InREPLY: u16 = 9; 1390 pub const ARPOP_NAK: u16 = 10; 1391 1392 pub const ATF_NETMASK: ::c_int = 0x20; 1393 pub const ATF_DONTPUB: ::c_int = 0x40; 1394 1395 pub const ARPHRD_NETROM: u16 = 0; 1396 pub const ARPHRD_ETHER: u16 = 1; 1397 pub const ARPHRD_EETHER: u16 = 2; 1398 pub const ARPHRD_AX25: u16 = 3; 1399 pub const ARPHRD_PRONET: u16 = 4; 1400 pub const ARPHRD_CHAOS: u16 = 5; 1401 pub const ARPHRD_IEEE802: u16 = 6; 1402 pub const ARPHRD_ARCNET: u16 = 7; 1403 pub const ARPHRD_APPLETLK: u16 = 8; 1404 pub const ARPHRD_DLCI: u16 = 15; 1405 pub const ARPHRD_ATM: u16 = 19; 1406 pub const ARPHRD_METRICOM: u16 = 23; 1407 pub const ARPHRD_IEEE1394: u16 = 24; 1408 pub const ARPHRD_EUI64: u16 = 27; 1409 pub const ARPHRD_INFINIBAND: u16 = 32; 1410 1411 pub const ARPHRD_SLIP: u16 = 256; 1412 pub const ARPHRD_CSLIP: u16 = 257; 1413 pub const ARPHRD_SLIP6: u16 = 258; 1414 pub const ARPHRD_CSLIP6: u16 = 259; 1415 pub const ARPHRD_RSRVD: u16 = 260; 1416 pub const ARPHRD_ADAPT: u16 = 264; 1417 pub const ARPHRD_ROSE: u16 = 270; 1418 pub const ARPHRD_X25: u16 = 271; 1419 pub const ARPHRD_HWX25: u16 = 272; 1420 pub const ARPHRD_CAN: u16 = 280; 1421 pub const ARPHRD_PPP: u16 = 512; 1422 pub const ARPHRD_CISCO: u16 = 513; 1423 pub const ARPHRD_HDLC: u16 = ARPHRD_CISCO; 1424 pub const ARPHRD_LAPB: u16 = 516; 1425 pub const ARPHRD_DDCMP: u16 = 517; 1426 pub const ARPHRD_RAWHDLC: u16 = 518; 1427 1428 pub const ARPHRD_TUNNEL: u16 = 768; 1429 pub const ARPHRD_TUNNEL6: u16 = 769; 1430 pub const ARPHRD_FRAD: u16 = 770; 1431 pub const ARPHRD_SKIP: u16 = 771; 1432 pub const ARPHRD_LOOPBACK: u16 = 772; 1433 pub const ARPHRD_LOCALTLK: u16 = 773; 1434 pub const ARPHRD_FDDI: u16 = 774; 1435 pub const ARPHRD_BIF: u16 = 775; 1436 pub const ARPHRD_SIT: u16 = 776; 1437 pub const ARPHRD_IPDDP: u16 = 777; 1438 pub const ARPHRD_IPGRE: u16 = 778; 1439 pub const ARPHRD_PIMREG: u16 = 779; 1440 pub const ARPHRD_HIPPI: u16 = 780; 1441 pub const ARPHRD_ASH: u16 = 781; 1442 pub const ARPHRD_ECONET: u16 = 782; 1443 pub const ARPHRD_IRDA: u16 = 783; 1444 pub const ARPHRD_FCPP: u16 = 784; 1445 pub const ARPHRD_FCAL: u16 = 785; 1446 pub const ARPHRD_FCPL: u16 = 786; 1447 pub const ARPHRD_FCFABRIC: u16 = 787; 1448 pub const ARPHRD_IEEE802_TR: u16 = 800; 1449 pub const ARPHRD_IEEE80211: u16 = 801; 1450 pub const ARPHRD_IEEE80211_PRISM: u16 = 802; 1451 pub const ARPHRD_IEEE80211_RADIOTAP: u16 = 803; 1452 pub const ARPHRD_IEEE802154: u16 = 804; 1453 1454 pub const ARPHRD_VOID: u16 = 0xFFFF; 1455 pub const ARPHRD_NONE: u16 = 0xFFFE; 1456 1457 cfg_if! { 1458 if #[cfg(target_os = "emscripten")] { 1459 // Emscripten does not define any `*_SUPER_MAGIC` constants. 1460 } else if #[cfg(not(target_arch = "s390x"))] { 1461 pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5; 1462 pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff; 1463 pub const AFS_SUPER_MAGIC: ::c_long = 0x5346414f; 1464 pub const AUTOFS_SUPER_MAGIC: ::c_long = 0x0187; 1465 pub const BPF_FS_MAGIC: ::c_long = 0xcafe4a11; 1466 pub const BTRFS_SUPER_MAGIC: ::c_long = 0x9123683e; 1467 pub const CGROUP2_SUPER_MAGIC: ::c_long = 0x63677270; 1468 pub const CGROUP_SUPER_MAGIC: ::c_long = 0x27e0eb; 1469 pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245; 1470 pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45; 1471 pub const DEBUGFS_MAGIC: ::c_long = 0x64626720; 1472 pub const DEVPTS_SUPER_MAGIC: ::c_long = 0x1cd1; 1473 pub const ECRYPTFS_SUPER_MAGIC: ::c_long = 0xf15f; 1474 pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53; 1475 pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53; 1476 pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53; 1477 pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53; 1478 pub const F2FS_SUPER_MAGIC: ::c_long = 0xf2f52010; 1479 pub const FUSE_SUPER_MAGIC: ::c_long = 0x65735546; 1480 pub const FUTEXFS_SUPER_MAGIC: ::c_long = 0xbad1dea; 1481 pub const HOSTFS_SUPER_MAGIC: ::c_long = 0x00c0ffee; 1482 pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849; 1483 pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6; 1484 pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660; 1485 pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6; 1486 pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478; 1487 pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468; 1488 pub const MINIX3_SUPER_MAGIC: ::c_long = 0x4d5a; 1489 pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f; 1490 pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f; 1491 pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44; 1492 pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c; 1493 pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969; 1494 pub const NILFS_SUPER_MAGIC: ::c_long = 0x3434; 1495 pub const OCFS2_SUPER_MAGIC: ::c_long = 0x7461636f; 1496 pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1; 1497 pub const OVERLAYFS_SUPER_MAGIC: ::c_long = 0x794c7630; 1498 pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0; 1499 pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f; 1500 pub const QNX6_SUPER_MAGIC: ::c_long = 0x68191122; 1501 pub const RDTGROUP_SUPER_MAGIC: ::c_long = 0x7655821; 1502 pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973; 1503 pub const SECURITYFS_MAGIC: ::c_long = 0x73636673; 1504 pub const SELINUX_MAGIC: ::c_long = 0xf97cff8c; 1505 pub const SMACK_MAGIC: ::c_long = 0x43415d53; 1506 pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b; 1507 pub const SYSFS_MAGIC: ::c_long = 0x62656572; 1508 pub const TMPFS_MAGIC: ::c_long = 0x01021994; 1509 pub const TRACEFS_MAGIC: ::c_long = 0x74726163; 1510 pub const UDF_SUPER_MAGIC: ::c_long = 0x15013346; 1511 pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2; 1512 pub const XENFS_SUPER_MAGIC: ::c_long = 0xabba1974; 1513 pub const NSFS_MAGIC: ::c_long = 0x6e736673; 1514 } else if #[cfg(target_arch = "s390x")] { 1515 pub const ADFS_SUPER_MAGIC: ::c_uint = 0x0000adf5; 1516 pub const AFFS_SUPER_MAGIC: ::c_uint = 0x0000adff; 1517 pub const AFS_SUPER_MAGIC: ::c_uint = 0x5346414f; 1518 pub const AUTOFS_SUPER_MAGIC: ::c_uint = 0x0187; 1519 pub const BPF_FS_MAGIC: ::c_uint = 0xcafe4a11; 1520 pub const BTRFS_SUPER_MAGIC: ::c_uint = 0x9123683e; 1521 pub const CGROUP2_SUPER_MAGIC: ::c_uint = 0x63677270; 1522 pub const CGROUP_SUPER_MAGIC: ::c_uint = 0x27e0eb; 1523 pub const CODA_SUPER_MAGIC: ::c_uint = 0x73757245; 1524 pub const CRAMFS_MAGIC: ::c_uint = 0x28cd3d45; 1525 pub const DEBUGFS_MAGIC: ::c_uint = 0x64626720; 1526 pub const DEVPTS_SUPER_MAGIC: ::c_uint = 0x1cd1; 1527 pub const ECRYPTFS_SUPER_MAGIC: ::c_uint = 0xf15f; 1528 pub const EFS_SUPER_MAGIC: ::c_uint = 0x00414a53; 1529 pub const EXT2_SUPER_MAGIC: ::c_uint = 0x0000ef53; 1530 pub const EXT3_SUPER_MAGIC: ::c_uint = 0x0000ef53; 1531 pub const EXT4_SUPER_MAGIC: ::c_uint = 0x0000ef53; 1532 pub const F2FS_SUPER_MAGIC: ::c_uint = 0xf2f52010; 1533 pub const FUSE_SUPER_MAGIC: ::c_uint = 0x65735546; 1534 pub const FUTEXFS_SUPER_MAGIC: ::c_uint = 0xbad1dea; 1535 pub const HOSTFS_SUPER_MAGIC: ::c_uint = 0x00c0ffee; 1536 pub const HPFS_SUPER_MAGIC: ::c_uint = 0xf995e849; 1537 pub const HUGETLBFS_MAGIC: ::c_uint = 0x958458f6; 1538 pub const ISOFS_SUPER_MAGIC: ::c_uint = 0x00009660; 1539 pub const JFFS2_SUPER_MAGIC: ::c_uint = 0x000072b6; 1540 pub const MINIX2_SUPER_MAGIC2: ::c_uint = 0x00002478; 1541 pub const MINIX2_SUPER_MAGIC: ::c_uint = 0x00002468; 1542 pub const MINIX3_SUPER_MAGIC: ::c_uint = 0x4d5a; 1543 pub const MINIX_SUPER_MAGIC2: ::c_uint = 0x0000138f; 1544 pub const MINIX_SUPER_MAGIC: ::c_uint = 0x0000137f; 1545 pub const MSDOS_SUPER_MAGIC: ::c_uint = 0x00004d44; 1546 pub const NCP_SUPER_MAGIC: ::c_uint = 0x0000564c; 1547 pub const NFS_SUPER_MAGIC: ::c_uint = 0x00006969; 1548 pub const NILFS_SUPER_MAGIC: ::c_uint = 0x3434; 1549 pub const OCFS2_SUPER_MAGIC: ::c_uint = 0x7461636f; 1550 pub const OPENPROM_SUPER_MAGIC: ::c_uint = 0x00009fa1; 1551 pub const OVERLAYFS_SUPER_MAGIC: ::c_uint = 0x794c7630; 1552 pub const PROC_SUPER_MAGIC: ::c_uint = 0x00009fa0; 1553 pub const QNX4_SUPER_MAGIC: ::c_uint = 0x0000002f; 1554 pub const QNX6_SUPER_MAGIC: ::c_uint = 0x68191122; 1555 pub const RDTGROUP_SUPER_MAGIC: ::c_uint = 0x7655821; 1556 pub const REISERFS_SUPER_MAGIC: ::c_uint = 0x52654973; 1557 pub const SECURITYFS_MAGIC: ::c_uint = 0x73636673; 1558 pub const SELINUX_MAGIC: ::c_uint = 0xf97cff8c; 1559 pub const SMACK_MAGIC: ::c_uint = 0x43415d53; 1560 pub const SMB_SUPER_MAGIC: ::c_uint = 0x0000517b; 1561 pub const SYSFS_MAGIC: ::c_uint = 0x62656572; 1562 pub const TMPFS_MAGIC: ::c_uint = 0x01021994; 1563 pub const TRACEFS_MAGIC: ::c_uint = 0x74726163; 1564 pub const UDF_SUPER_MAGIC: ::c_uint = 0x15013346; 1565 pub const USBDEVICE_SUPER_MAGIC: ::c_uint = 0x00009fa2; 1566 pub const XENFS_SUPER_MAGIC: ::c_uint = 0xabba1974; 1567 pub const NSFS_MAGIC: ::c_uint = 0x6e736673; 1568 } 1569 } 1570 1571 cfg_if! { 1572 if #[cfg(any(target_env = "gnu", target_os = "android"))] { 1573 pub const AT_STATX_SYNC_TYPE: ::c_int = 0x6000; 1574 pub const AT_STATX_SYNC_AS_STAT: ::c_int = 0x0000; 1575 pub const AT_STATX_FORCE_SYNC: ::c_int = 0x2000; 1576 pub const AT_STATX_DONT_SYNC: ::c_int = 0x4000; 1577 pub const STATX_TYPE: ::c_uint = 0x0001; 1578 pub const STATX_MODE: ::c_uint = 0x0002; 1579 pub const STATX_NLINK: ::c_uint = 0x0004; 1580 pub const STATX_UID: ::c_uint = 0x0008; 1581 pub const STATX_GID: ::c_uint = 0x0010; 1582 pub const STATX_ATIME: ::c_uint = 0x0020; 1583 pub const STATX_MTIME: ::c_uint = 0x0040; 1584 pub const STATX_CTIME: ::c_uint = 0x0080; 1585 pub const STATX_INO: ::c_uint = 0x0100; 1586 pub const STATX_SIZE: ::c_uint = 0x0200; 1587 pub const STATX_BLOCKS: ::c_uint = 0x0400; 1588 pub const STATX_BASIC_STATS: ::c_uint = 0x07ff; 1589 pub const STATX_BTIME: ::c_uint = 0x0800; 1590 pub const STATX_ALL: ::c_uint = 0x0fff; 1591 pub const STATX_MNT_ID: ::c_uint = 0x1000; 1592 pub const STATX_DIOALIGN: ::c_uint = 0x2000; 1593 pub const STATX__RESERVED: ::c_int = 0x80000000; 1594 pub const STATX_ATTR_COMPRESSED: ::c_int = 0x0004; 1595 pub const STATX_ATTR_IMMUTABLE: ::c_int = 0x0010; 1596 pub const STATX_ATTR_APPEND: ::c_int = 0x0020; 1597 pub const STATX_ATTR_NODUMP: ::c_int = 0x0040; 1598 pub const STATX_ATTR_ENCRYPTED: ::c_int = 0x0800; 1599 pub const STATX_ATTR_AUTOMOUNT: ::c_int = 0x1000; 1600 pub const STATX_ATTR_MOUNT_ROOT: ::c_int = 0x2000; 1601 pub const STATX_ATTR_VERITY: ::c_int = 0x100000; 1602 pub const STATX_ATTR_DAX: ::c_int = 0x200000; 1603 } 1604 } 1605 1606 const_fn! { 1607 {const} fn CMSG_ALIGN(len: usize) -> usize { 1608 len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1) 1609 } 1610 } 1611 1612 f! { 1613 pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr { 1614 if (*mhdr).msg_controllen as usize >= ::mem::size_of::<cmsghdr>() { 1615 (*mhdr).msg_control as *mut cmsghdr 1616 } else { 1617 0 as *mut cmsghdr 1618 } 1619 } 1620 1621 pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut ::c_uchar { 1622 cmsg.offset(1) as *mut ::c_uchar 1623 } 1624 1625 pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint { 1626 (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>())) as ::c_uint 1627 } 1628 1629 pub {const} fn CMSG_LEN(length: ::c_uint) -> ::c_uint { 1630 CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length 1631 } 1632 1633 pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () { 1634 let fd = fd as usize; 1635 let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; 1636 (*set).fds_bits[fd / size] &= !(1 << (fd % size)); 1637 return; 1638 } 1639 1640 pub fn FD_ISSET(fd: ::c_int, set: *const fd_set) -> bool { 1641 let fd = fd as usize; 1642 let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; 1643 return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0; 1644 } 1645 1646 pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () { 1647 let fd = fd as usize; 1648 let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; 1649 (*set).fds_bits[fd / size] |= 1 << (fd % size); 1650 return; 1651 } 1652 1653 pub fn FD_ZERO(set: *mut fd_set) -> () { 1654 for slot in (*set).fds_bits.iter_mut() { 1655 *slot = 0; 1656 } 1657 } 1658 } 1659 1660 safe_f! { 1661 pub fn SIGRTMAX() -> ::c_int { 1662 unsafe { __libc_current_sigrtmax() } 1663 } 1664 1665 pub fn SIGRTMIN() -> ::c_int { 1666 unsafe { __libc_current_sigrtmin() } 1667 } 1668 1669 pub {const} fn WIFSTOPPED(status: ::c_int) -> bool { 1670 (status & 0xff) == 0x7f 1671 } 1672 1673 pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int { 1674 (status >> 8) & 0xff 1675 } 1676 1677 pub {const} fn WIFCONTINUED(status: ::c_int) -> bool { 1678 status == 0xffff 1679 } 1680 1681 pub {const} fn WIFSIGNALED(status: ::c_int) -> bool { 1682 ((status & 0x7f) + 1) as i8 >= 2 1683 } 1684 1685 pub {const} fn WTERMSIG(status: ::c_int) -> ::c_int { 1686 status & 0x7f 1687 } 1688 1689 pub {const} fn WIFEXITED(status: ::c_int) -> bool { 1690 (status & 0x7f) == 0 1691 } 1692 1693 pub {const} fn WEXITSTATUS(status: ::c_int) -> ::c_int { 1694 (status >> 8) & 0xff 1695 } 1696 1697 pub {const} fn WCOREDUMP(status: ::c_int) -> bool { 1698 (status & 0x80) != 0 1699 } 1700 1701 pub {const} fn W_EXITCODE(ret: ::c_int, sig: ::c_int) -> ::c_int { 1702 (ret << 8) | sig 1703 } 1704 1705 pub {const} fn W_STOPCODE(sig: ::c_int) -> ::c_int { 1706 (sig << 8) | 0x7f 1707 } 1708 1709 pub {const} fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int { 1710 (cmd << 8) | (type_ & 0x00ff) 1711 } 1712 1713 pub {const} fn IPOPT_COPIED(o: u8) -> u8 { 1714 o & IPOPT_COPY 1715 } 1716 1717 pub {const} fn IPOPT_CLASS(o: u8) -> u8 { 1718 o & IPOPT_CLASS_MASK 1719 } 1720 1721 pub {const} fn IPOPT_NUMBER(o: u8) -> u8 { 1722 o & IPOPT_NUMBER_MASK 1723 } 1724 1725 pub {const} fn IPTOS_ECN(x: u8) -> u8 { 1726 x & ::IPTOS_ECN_MASK 1727 } 1728 1729 #[allow(ellipsis_inclusive_range_patterns)] 1730 pub {const} fn KERNEL_VERSION(a: u32, b: u32, c: u32) -> u32 { 1731 ((a << 16) + (b << 8)) 1732 + match c { 1733 0...255 => c, 1734 _ => 255, 1735 } 1736 } 1737 } 1738 1739 extern "C" { 1740 #[doc(hidden)] 1741 pub fn __libc_current_sigrtmax() -> ::c_int; 1742 #[doc(hidden)] 1743 pub fn __libc_current_sigrtmin() -> ::c_int; 1744 1745 pub fn sem_destroy(sem: *mut sem_t) -> ::c_int; 1746 pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int; 1747 pub fn fdatasync(fd: ::c_int) -> ::c_int; 1748 pub fn mincore(addr: *mut ::c_void, len: ::size_t, vec: *mut ::c_uchar) -> ::c_int; 1749 1750 pub fn clock_getres(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int; 1751 pub fn clock_gettime(clk_id: ::clockid_t, tp: *mut ::timespec) -> ::c_int; 1752 pub fn clock_settime(clk_id: ::clockid_t, tp: *const ::timespec) -> ::c_int; 1753 pub fn clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int; 1754 1755 pub fn dirfd(dirp: *mut ::DIR) -> ::c_int; 1756 1757 pub fn pthread_getattr_np(native: ::pthread_t, attr: *mut ::pthread_attr_t) -> ::c_int; 1758 pub fn pthread_attr_getstack( 1759 attr: *const ::pthread_attr_t, 1760 stackaddr: *mut *mut ::c_void, 1761 stacksize: *mut ::size_t, 1762 ) -> ::c_int; 1763 pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void; 1764 pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int; 1765 pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int; 1766 pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int; 1767 pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int; 1768 pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void; 1769 pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advise: ::c_int) -> ::c_int; 1770 pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int; 1771 pub fn utimensat( 1772 dirfd: ::c_int, 1773 path: *const ::c_char, 1774 times: *const ::timespec, 1775 flag: ::c_int, 1776 ) -> ::c_int; 1777 pub fn duplocale(base: ::locale_t) -> ::locale_t; 1778 pub fn freelocale(loc: ::locale_t); 1779 pub fn newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t; 1780 pub fn uselocale(loc: ::locale_t) -> ::locale_t; 1781 pub fn mknodat( 1782 dirfd: ::c_int, 1783 pathname: *const ::c_char, 1784 mode: ::mode_t, 1785 dev: dev_t, 1786 ) -> ::c_int; 1787 pub fn pthread_condattr_getclock( 1788 attr: *const pthread_condattr_t, 1789 clock_id: *mut clockid_t, 1790 ) -> ::c_int; 1791 pub fn pthread_condattr_setclock( 1792 attr: *mut pthread_condattr_t, 1793 clock_id: ::clockid_t, 1794 ) -> ::c_int; 1795 pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: ::c_int) -> ::c_int; 1796 pub fn pthread_mutexattr_setpshared( 1797 attr: *mut pthread_mutexattr_t, 1798 pshared: ::c_int, 1799 ) -> ::c_int; 1800 pub fn pthread_rwlockattr_getpshared( 1801 attr: *const pthread_rwlockattr_t, 1802 val: *mut ::c_int, 1803 ) -> ::c_int; 1804 pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: ::c_int) -> ::c_int; 1805 pub fn ptsname_r(fd: ::c_int, buf: *mut ::c_char, buflen: ::size_t) -> ::c_int; 1806 pub fn clearenv() -> ::c_int; 1807 pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int) 1808 -> ::c_int; 1809 pub fn getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t, suid: *mut ::uid_t) -> ::c_int; 1810 pub fn getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t, sgid: *mut ::gid_t) -> ::c_int; 1811 pub fn acct(filename: *const ::c_char) -> ::c_int; 1812 pub fn brk(addr: *mut ::c_void) -> ::c_int; 1813 pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void; 1814 #[deprecated( 1815 since = "0.2.66", 1816 note = "causes memory corruption, see rust-lang/libc#1596" 1817 )] 1818 pub fn vfork() -> ::pid_t; 1819 pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int; 1820 pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int; 1821 pub fn wait4( 1822 pid: ::pid_t, 1823 status: *mut ::c_int, 1824 options: ::c_int, 1825 rusage: *mut ::rusage, 1826 ) -> ::pid_t; 1827 pub fn login_tty(fd: ::c_int) -> ::c_int; 1828 1829 // DIFF(main): changed to `*const *mut` in e77f551de9 1830 pub fn execvpe( 1831 file: *const ::c_char, 1832 argv: *const *const ::c_char, 1833 envp: *const *const ::c_char, 1834 ) -> ::c_int; 1835 pub fn fexecve( 1836 fd: ::c_int, 1837 argv: *const *const ::c_char, 1838 envp: *const *const ::c_char, 1839 ) -> ::c_int; 1840 1841 pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int; 1842 pub fn freeifaddrs(ifa: *mut ::ifaddrs); 1843 pub fn bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t) -> ::c_int; 1844 1845 pub fn writev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t; 1846 pub fn readv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t; 1847 1848 pub fn sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::ssize_t; 1849 pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::ssize_t; 1850 pub fn uname(buf: *mut ::utsname) -> ::c_int; 1851 1852 pub fn strchrnul(s: *const ::c_char, c: ::c_int) -> *mut ::c_char; 1853 1854 pub fn strftime( 1855 s: *mut ::c_char, 1856 max: ::size_t, 1857 format: *const ::c_char, 1858 tm: *const ::tm, 1859 ) -> ::size_t; 1860 pub fn strftime_l( 1861 s: *mut ::c_char, 1862 max: ::size_t, 1863 format: *const ::c_char, 1864 tm: *const ::tm, 1865 locale: ::locale_t, 1866 ) -> ::size_t; 1867 pub fn strptime(s: *const ::c_char, format: *const ::c_char, tm: *mut ::tm) -> *mut ::c_char; 1868 1869 pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int; 1870 pub fn mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int; 1871 } 1872 1873 // LFS64 extensions 1874 // 1875 // * musl and Emscripten has 64-bit versions only so aliases the LFS64 symbols to the standard ones 1876 // * ulibc doesn't have preadv64/pwritev64 1877 cfg_if! { 1878 if #[cfg(not(any(target_env = "musl", target_os = "emscripten")))] { 1879 extern "C" { 1880 pub fn fstatfs64(fd: ::c_int, buf: *mut statfs64) -> ::c_int; 1881 pub fn statvfs64(path: *const ::c_char, buf: *mut statvfs64) -> ::c_int; 1882 pub fn fstatvfs64(fd: ::c_int, buf: *mut statvfs64) -> ::c_int; 1883 pub fn statfs64(path: *const ::c_char, buf: *mut statfs64) -> ::c_int; 1884 pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int; 1885 pub fn fstat64(fildes: ::c_int, buf: *mut stat64) -> ::c_int; 1886 pub fn fstatat64( 1887 dirfd: ::c_int, 1888 pathname: *const c_char, 1889 buf: *mut stat64, 1890 flags: ::c_int, 1891 ) -> ::c_int; 1892 pub fn ftruncate64(fd: ::c_int, length: off64_t) -> ::c_int; 1893 pub fn lseek64(fd: ::c_int, offset: off64_t, whence: ::c_int) -> off64_t; 1894 pub fn lstat64(path: *const c_char, buf: *mut stat64) -> ::c_int; 1895 pub fn mmap64( 1896 addr: *mut ::c_void, 1897 len: ::size_t, 1898 prot: ::c_int, 1899 flags: ::c_int, 1900 fd: ::c_int, 1901 offset: off64_t, 1902 ) -> *mut ::c_void; 1903 pub fn open64(path: *const c_char, oflag: ::c_int, ...) -> ::c_int; 1904 pub fn openat64(fd: ::c_int, path: *const c_char, oflag: ::c_int, ...) -> ::c_int; 1905 pub fn posix_fadvise64( 1906 fd: ::c_int, 1907 offset: ::off64_t, 1908 len: ::off64_t, 1909 advise: ::c_int, 1910 ) -> ::c_int; 1911 pub fn pread64( 1912 fd: ::c_int, 1913 buf: *mut ::c_void, 1914 count: ::size_t, 1915 offset: off64_t, 1916 ) -> ::ssize_t; 1917 pub fn pwrite64( 1918 fd: ::c_int, 1919 buf: *const ::c_void, 1920 count: ::size_t, 1921 offset: off64_t, 1922 ) -> ::ssize_t; 1923 pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64; 1924 pub fn readdir64_r( 1925 dirp: *mut ::DIR, 1926 entry: *mut ::dirent64, 1927 result: *mut *mut ::dirent64, 1928 ) -> ::c_int; 1929 pub fn stat64(path: *const c_char, buf: *mut stat64) -> ::c_int; 1930 pub fn truncate64(path: *const c_char, length: off64_t) -> ::c_int; 1931 } 1932 } 1933 } 1934 1935 cfg_if! { 1936 if #[cfg(not(any( 1937 target_env = "uclibc", 1938 target_env = "musl", 1939 target_os = "emscripten" 1940 )))] { 1941 extern "C" { 1942 pub fn preadv64( 1943 fd: ::c_int, 1944 iov: *const ::iovec, 1945 iovcnt: ::c_int, 1946 offset: ::off64_t, 1947 ) -> ::ssize_t; 1948 pub fn pwritev64( 1949 fd: ::c_int, 1950 iov: *const ::iovec, 1951 iovcnt: ::c_int, 1952 offset: ::off64_t, 1953 ) -> ::ssize_t; 1954 } 1955 } 1956 } 1957 1958 cfg_if! { 1959 if #[cfg(not(target_env = "uclibc"))] { 1960 extern "C" { 1961 // uclibc has separate non-const version of this function 1962 pub fn forkpty( 1963 amaster: *mut ::c_int, 1964 name: *mut ::c_char, 1965 termp: *const termios, 1966 winp: *const ::winsize, 1967 ) -> ::pid_t; 1968 // uclibc has separate non-const version of this function 1969 pub fn openpty( 1970 amaster: *mut ::c_int, 1971 aslave: *mut ::c_int, 1972 name: *mut ::c_char, 1973 termp: *const termios, 1974 winp: *const ::winsize, 1975 ) -> ::c_int; 1976 } 1977 } 1978 } 1979 1980 // The statx syscall, available on some libcs. 1981 cfg_if! { 1982 if #[cfg(any(target_env = "gnu", target_os = "android"))] { 1983 extern "C" { 1984 pub fn statx( 1985 dirfd: ::c_int, 1986 pathname: *const ::c_char, 1987 flags: ::c_int, 1988 mask: ::c_uint, 1989 statxbuf: *mut statx, 1990 ) -> ::c_int; 1991 } 1992 } 1993 } 1994 1995 cfg_if! { 1996 if #[cfg(target_os = "emscripten")] { 1997 mod emscripten; 1998 pub use self::emscripten::*; 1999 } else if #[cfg(target_os = "linux")] { 2000 mod linux; 2001 pub use self::linux::*; 2002 } else if #[cfg(target_os = "l4re")] { 2003 mod linux; 2004 pub use self::linux::*; 2005 } else if #[cfg(target_os = "android")] { 2006 mod android; 2007 pub use self::android::*; 2008 } else { 2009 // Unknown target_os 2010 } 2011 } 2012