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