1 use crate::prelude::*; 2 3 pub type sa_family_t = u16; 4 pub type speed_t = c_uint; 5 pub type tcflag_t = c_uint; 6 pub type clockid_t = c_int; 7 pub type timer_t = *mut c_void; 8 pub type key_t = c_int; 9 pub type id_t = c_uint; 10 11 missing! { 12 #[cfg_attr(feature = "extra_traits", derive(Debug))] 13 pub enum timezone {} 14 } 15 16 s! { 17 pub struct in_addr { 18 pub s_addr: crate::in_addr_t, 19 } 20 21 pub struct ip_mreq { 22 pub imr_multiaddr: in_addr, 23 pub imr_interface: in_addr, 24 } 25 26 pub struct ip_mreqn { 27 pub imr_multiaddr: in_addr, 28 pub imr_address: in_addr, 29 pub imr_ifindex: c_int, 30 } 31 32 pub struct ip_mreq_source { 33 pub imr_multiaddr: in_addr, 34 pub imr_interface: in_addr, 35 pub imr_sourceaddr: in_addr, 36 } 37 38 pub struct sockaddr { 39 pub sa_family: sa_family_t, 40 pub sa_data: [c_char; 14], 41 } 42 43 pub struct sockaddr_in { 44 pub sin_family: sa_family_t, 45 pub sin_port: crate::in_port_t, 46 pub sin_addr: crate::in_addr, 47 pub sin_zero: [u8; 8], 48 } 49 50 pub struct sockaddr_in6 { 51 pub sin6_family: sa_family_t, 52 pub sin6_port: crate::in_port_t, 53 pub sin6_flowinfo: u32, 54 pub sin6_addr: crate::in6_addr, 55 pub sin6_scope_id: u32, 56 } 57 58 // The order of the `ai_addr` field in this struct is crucial 59 // for converting between the Rust and C types. 60 pub struct addrinfo { 61 pub ai_flags: c_int, 62 pub ai_family: c_int, 63 pub ai_socktype: c_int, 64 pub ai_protocol: c_int, 65 pub ai_addrlen: socklen_t, 66 67 #[cfg(any(target_os = "linux", target_os = "emscripten"))] 68 pub ai_addr: *mut crate::sockaddr, 69 70 pub ai_canonname: *mut c_char, 71 72 #[cfg(target_os = "android")] 73 pub ai_addr: *mut crate::sockaddr, 74 75 pub ai_next: *mut addrinfo, 76 } 77 78 pub struct sockaddr_ll { 79 pub sll_family: c_ushort, 80 pub sll_protocol: c_ushort, 81 pub sll_ifindex: c_int, 82 pub sll_hatype: c_ushort, 83 pub sll_pkttype: c_uchar, 84 pub sll_halen: c_uchar, 85 pub sll_addr: [c_uchar; 8], 86 } 87 88 pub struct fd_set { 89 fds_bits: [c_ulong; FD_SETSIZE as usize / ULONG_SIZE], 90 } 91 92 pub struct tm { 93 pub tm_sec: c_int, 94 pub tm_min: c_int, 95 pub tm_hour: c_int, 96 pub tm_mday: c_int, 97 pub tm_mon: c_int, 98 pub tm_year: c_int, 99 pub tm_wday: c_int, 100 pub tm_yday: c_int, 101 pub tm_isdst: c_int, 102 pub tm_gmtoff: c_long, 103 pub tm_zone: *const c_char, 104 } 105 106 pub struct sched_param { 107 pub sched_priority: c_int, 108 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 109 pub sched_ss_low_priority: c_int, 110 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 111 pub sched_ss_repl_period: crate::timespec, 112 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 113 pub sched_ss_init_budget: crate::timespec, 114 #[cfg(any(target_env = "musl", target_os = "emscripten", target_env = "ohos"))] 115 pub sched_ss_max_repl: c_int, 116 } 117 118 pub struct Dl_info { 119 pub dli_fname: *const c_char, 120 pub dli_fbase: *mut c_void, 121 pub dli_sname: *const c_char, 122 pub dli_saddr: *mut c_void, 123 } 124 125 pub struct lconv { 126 pub decimal_point: *mut c_char, 127 pub thousands_sep: *mut c_char, 128 pub grouping: *mut c_char, 129 pub int_curr_symbol: *mut c_char, 130 pub currency_symbol: *mut c_char, 131 pub mon_decimal_point: *mut c_char, 132 pub mon_thousands_sep: *mut c_char, 133 pub mon_grouping: *mut c_char, 134 pub positive_sign: *mut c_char, 135 pub negative_sign: *mut c_char, 136 pub int_frac_digits: c_char, 137 pub frac_digits: c_char, 138 pub p_cs_precedes: c_char, 139 pub p_sep_by_space: c_char, 140 pub n_cs_precedes: c_char, 141 pub n_sep_by_space: c_char, 142 pub p_sign_posn: c_char, 143 pub n_sign_posn: c_char, 144 pub int_p_cs_precedes: c_char, 145 pub int_p_sep_by_space: c_char, 146 pub int_n_cs_precedes: c_char, 147 pub int_n_sep_by_space: c_char, 148 pub int_p_sign_posn: c_char, 149 pub int_n_sign_posn: c_char, 150 } 151 152 pub struct in_pktinfo { 153 pub ipi_ifindex: c_int, 154 pub ipi_spec_dst: crate::in_addr, 155 pub ipi_addr: crate::in_addr, 156 } 157 158 pub struct ifaddrs { 159 pub ifa_next: *mut ifaddrs, 160 pub ifa_name: *mut c_char, 161 pub ifa_flags: c_uint, 162 pub ifa_addr: *mut crate::sockaddr, 163 pub ifa_netmask: *mut crate::sockaddr, 164 pub ifa_ifu: *mut crate::sockaddr, // FIXME(union) This should be a union 165 pub ifa_data: *mut c_void, 166 } 167 168 pub struct in6_rtmsg { 169 rtmsg_dst: crate::in6_addr, 170 rtmsg_src: crate::in6_addr, 171 rtmsg_gateway: crate::in6_addr, 172 rtmsg_type: u32, 173 rtmsg_dst_len: u16, 174 rtmsg_src_len: u16, 175 rtmsg_metric: u32, 176 rtmsg_info: c_ulong, 177 rtmsg_flags: u32, 178 rtmsg_ifindex: c_int, 179 } 180 181 pub struct arpreq { 182 pub arp_pa: crate::sockaddr, 183 pub arp_ha: crate::sockaddr, 184 pub arp_flags: c_int, 185 pub arp_netmask: crate::sockaddr, 186 pub arp_dev: [c_char; 16], 187 } 188 189 pub struct arpreq_old { 190 pub arp_pa: crate::sockaddr, 191 pub arp_ha: crate::sockaddr, 192 pub arp_flags: c_int, 193 pub arp_netmask: crate::sockaddr, 194 } 195 196 pub struct arphdr { 197 pub ar_hrd: u16, 198 pub ar_pro: u16, 199 pub ar_hln: u8, 200 pub ar_pln: u8, 201 pub ar_op: u16, 202 } 203 204 pub struct mmsghdr { 205 pub msg_hdr: crate::msghdr, 206 pub msg_len: c_uint, 207 } 208 } 209 210 cfg_if! { 211 if #[cfg(any(target_env = "gnu", target_os = "android"))] { 212 s! { 213 pub struct statx { 214 pub stx_mask: crate::__u32, 215 pub stx_blksize: crate::__u32, 216 pub stx_attributes: crate::__u64, 217 pub stx_nlink: crate::__u32, 218 pub stx_uid: crate::__u32, 219 pub stx_gid: crate::__u32, 220 pub stx_mode: crate::__u16, 221 __statx_pad1: [crate::__u16; 1], 222 pub stx_ino: crate::__u64, 223 pub stx_size: crate::__u64, 224 pub stx_blocks: crate::__u64, 225 pub stx_attributes_mask: crate::__u64, 226 pub stx_atime: statx_timestamp, 227 pub stx_btime: statx_timestamp, 228 pub stx_ctime: statx_timestamp, 229 pub stx_mtime: statx_timestamp, 230 pub stx_rdev_major: crate::__u32, 231 pub stx_rdev_minor: crate::__u32, 232 pub stx_dev_major: crate::__u32, 233 pub stx_dev_minor: crate::__u32, 234 pub stx_mnt_id: crate::__u64, 235 pub stx_dio_mem_align: crate::__u32, 236 pub stx_dio_offset_align: crate::__u32, 237 __statx_pad3: [crate::__u64; 12], 238 } 239 240 pub struct statx_timestamp { 241 pub tv_sec: crate::__s64, 242 pub tv_nsec: crate::__u32, 243 __statx_timestamp_pad1: [crate::__s32; 1], 244 } 245 } 246 } 247 } 248 249 s_no_extra_traits! { 250 #[cfg_attr( 251 any( 252 all( 253 target_arch = "x86", 254 not(target_env = "musl"), 255 not(target_os = "android") 256 ), 257 target_arch = "x86_64" 258 ), 259 repr(packed) 260 )] 261 pub struct epoll_event { 262 pub events: u32, 263 pub u64: u64, 264 } 265 266 pub struct sockaddr_un { 267 pub sun_family: sa_family_t, 268 pub sun_path: [c_char; 108], 269 } 270 271 pub struct sockaddr_storage { 272 pub ss_family: sa_family_t, 273 #[cfg(target_pointer_width = "32")] 274 __ss_pad2: [u8; 128 - 2 - 4], 275 #[cfg(target_pointer_width = "64")] 276 __ss_pad2: [u8; 128 - 2 - 8], 277 __ss_align: size_t, 278 } 279 280 pub struct utsname { 281 pub sysname: [c_char; 65], 282 pub nodename: [c_char; 65], 283 pub release: [c_char; 65], 284 pub version: [c_char; 65], 285 pub machine: [c_char; 65], 286 pub domainname: [c_char; 65], 287 } 288 289 pub struct sigevent { 290 pub sigev_value: crate::sigval, 291 pub sigev_signo: c_int, 292 pub sigev_notify: c_int, 293 // Actually a union. We only expose sigev_notify_thread_id because it's 294 // the most useful member 295 pub sigev_notify_thread_id: c_int, 296 #[cfg(target_pointer_width = "64")] 297 __unused1: [c_int; 11], 298 #[cfg(target_pointer_width = "32")] 299 __unused1: [c_int; 12], 300 } 301 } 302 303 cfg_if! { 304 if #[cfg(feature = "extra_traits")] { 305 impl PartialEq for epoll_event { 306 fn eq(&self, other: &epoll_event) -> bool { 307 self.events == other.events && self.u64 == other.u64 308 } 309 } 310 impl Eq for epoll_event {} 311 impl fmt::Debug for epoll_event { 312 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { 313 let events = self.events; 314 let u64 = self.u64; 315 f.debug_struct("epoll_event") 316 .field("events", &events) 317 .field("u64", &u64) 318 .finish() 319 } 320 } 321 impl hash::Hash for epoll_event { 322 fn hash<H: hash::Hasher>(&self, state: &mut H) { 323 let events = self.events; 324 let u64 = self.u64; 325 events.hash(state); 326 u64.hash(state); 327 } 328 } 329 330 impl PartialEq for sockaddr_un { 331 fn eq(&self, other: &sockaddr_un) -> bool { 332 self.sun_family == other.sun_family 333 && self 334 .sun_path 335 .iter() 336 .zip(other.sun_path.iter()) 337 .all(|(a, b)| a == b) 338 } 339 } 340 impl Eq for sockaddr_un {} 341 impl fmt::Debug for sockaddr_un { 342 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { 343 f.debug_struct("sockaddr_un") 344 .field("sun_family", &self.sun_family) 345 // FIXME(debug): .field("sun_path", &self.sun_path) 346 .finish() 347 } 348 } 349 impl hash::Hash for sockaddr_un { 350 fn hash<H: hash::Hasher>(&self, state: &mut H) { 351 self.sun_family.hash(state); 352 self.sun_path.hash(state); 353 } 354 } 355 356 impl PartialEq for sockaddr_storage { 357 fn eq(&self, other: &sockaddr_storage) -> bool { 358 self.ss_family == other.ss_family 359 && self 360 .__ss_pad2 361 .iter() 362 .zip(other.__ss_pad2.iter()) 363 .all(|(a, b)| a == b) 364 } 365 } 366 367 impl Eq for sockaddr_storage {} 368 369 impl fmt::Debug for sockaddr_storage { 370 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { 371 f.debug_struct("sockaddr_storage") 372 .field("ss_family", &self.ss_family) 373 .field("__ss_align", &self.__ss_align) 374 // FIXME(debug): .field("__ss_pad2", &self.__ss_pad2) 375 .finish() 376 } 377 } 378 379 impl hash::Hash for sockaddr_storage { 380 fn hash<H: hash::Hasher>(&self, state: &mut H) { 381 self.ss_family.hash(state); 382 self.__ss_pad2.hash(state); 383 } 384 } 385 386 impl PartialEq for utsname { 387 fn eq(&self, other: &utsname) -> bool { 388 self.sysname 389 .iter() 390 .zip(other.sysname.iter()) 391 .all(|(a, b)| a == b) 392 && self 393 .nodename 394 .iter() 395 .zip(other.nodename.iter()) 396 .all(|(a, b)| a == b) 397 && self 398 .release 399 .iter() 400 .zip(other.release.iter()) 401 .all(|(a, b)| a == b) 402 && self 403 .version 404 .iter() 405 .zip(other.version.iter()) 406 .all(|(a, b)| a == b) 407 && self 408 .machine 409 .iter() 410 .zip(other.machine.iter()) 411 .all(|(a, b)| a == b) 412 && self 413 .domainname 414 .iter() 415 .zip(other.domainname.iter()) 416 .all(|(a, b)| a == b) 417 } 418 } 419 420 impl Eq for utsname {} 421 422 impl fmt::Debug for utsname { 423 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { 424 f.debug_struct("utsname") 425 // FIXME(debug): .field("sysname", &self.sysname) 426 // FIXME(debug): .field("nodename", &self.nodename) 427 // FIXME(debug): .field("release", &self.release) 428 // FIXME(debug): .field("version", &self.version) 429 // FIXME(debug): .field("machine", &self.machine) 430 // FIXME(debug): .field("domainname", &self.domainname) 431 .finish() 432 } 433 } 434 435 impl hash::Hash for utsname { 436 fn hash<H: hash::Hasher>(&self, state: &mut H) { 437 self.sysname.hash(state); 438 self.nodename.hash(state); 439 self.release.hash(state); 440 self.version.hash(state); 441 self.machine.hash(state); 442 self.domainname.hash(state); 443 } 444 } 445 446 impl PartialEq for sigevent { 447 fn eq(&self, other: &sigevent) -> bool { 448 self.sigev_value == other.sigev_value 449 && self.sigev_signo == other.sigev_signo 450 && self.sigev_notify == other.sigev_notify 451 && self.sigev_notify_thread_id == other.sigev_notify_thread_id 452 } 453 } 454 impl Eq for sigevent {} 455 impl fmt::Debug for sigevent { 456 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { 457 f.debug_struct("sigevent") 458 .field("sigev_value", &self.sigev_value) 459 .field("sigev_signo", &self.sigev_signo) 460 .field("sigev_notify", &self.sigev_notify) 461 .field("sigev_notify_thread_id", &self.sigev_notify_thread_id) 462 .finish() 463 } 464 } 465 impl hash::Hash for sigevent { 466 fn hash<H: hash::Hasher>(&self, state: &mut H) { 467 self.sigev_value.hash(state); 468 self.sigev_signo.hash(state); 469 self.sigev_notify.hash(state); 470 self.sigev_notify_thread_id.hash(state); 471 } 472 } 473 } 474 } 475 476 // intentionally not public, only used for fd_set 477 cfg_if! { 478 if #[cfg(target_pointer_width = "32")] { 479 const ULONG_SIZE: usize = 32; 480 } else if #[cfg(target_pointer_width = "64")] { 481 const ULONG_SIZE: usize = 64; 482 } else { 483 // Unknown target_pointer_width 484 } 485 } 486 487 pub const EXIT_FAILURE: c_int = 1; 488 pub const EXIT_SUCCESS: c_int = 0; 489 pub const RAND_MAX: c_int = 2147483647; 490 pub const EOF: c_int = -1; 491 pub const SEEK_SET: c_int = 0; 492 pub const SEEK_CUR: c_int = 1; 493 pub const SEEK_END: c_int = 2; 494 pub const _IOFBF: c_int = 0; 495 pub const _IONBF: c_int = 2; 496 pub const _IOLBF: c_int = 1; 497 498 pub const F_DUPFD: c_int = 0; 499 pub const F_GETFD: c_int = 1; 500 pub const F_SETFD: c_int = 2; 501 pub const F_GETFL: c_int = 3; 502 pub const F_SETFL: c_int = 4; 503 504 // Linux-specific fcntls 505 pub const F_SETLEASE: c_int = 1024; 506 pub const F_GETLEASE: c_int = 1025; 507 pub const F_NOTIFY: c_int = 1026; 508 pub const F_CANCELLK: c_int = 1029; 509 pub const F_DUPFD_CLOEXEC: c_int = 1030; 510 pub const F_SETPIPE_SZ: c_int = 1031; 511 pub const F_GETPIPE_SZ: c_int = 1032; 512 pub const F_ADD_SEALS: c_int = 1033; 513 pub const F_GET_SEALS: c_int = 1034; 514 515 pub const F_SEAL_SEAL: c_int = 0x0001; 516 pub const F_SEAL_SHRINK: c_int = 0x0002; 517 pub const F_SEAL_GROW: c_int = 0x0004; 518 pub const F_SEAL_WRITE: c_int = 0x0008; 519 520 // FIXME(#235): Include file sealing fcntls once we have a way to verify them. 521 522 pub const SIGTRAP: c_int = 5; 523 524 pub const PTHREAD_CREATE_JOINABLE: c_int = 0; 525 pub const PTHREAD_CREATE_DETACHED: c_int = 1; 526 527 pub const CLOCK_REALTIME: crate::clockid_t = 0; 528 pub const CLOCK_MONOTONIC: crate::clockid_t = 1; 529 pub const CLOCK_PROCESS_CPUTIME_ID: crate::clockid_t = 2; 530 pub const CLOCK_THREAD_CPUTIME_ID: crate::clockid_t = 3; 531 pub const CLOCK_MONOTONIC_RAW: crate::clockid_t = 4; 532 pub const CLOCK_REALTIME_COARSE: crate::clockid_t = 5; 533 pub const CLOCK_MONOTONIC_COARSE: crate::clockid_t = 6; 534 pub const CLOCK_BOOTTIME: crate::clockid_t = 7; 535 pub const CLOCK_REALTIME_ALARM: crate::clockid_t = 8; 536 pub const CLOCK_BOOTTIME_ALARM: crate::clockid_t = 9; 537 pub const CLOCK_TAI: crate::clockid_t = 11; 538 pub const TIMER_ABSTIME: c_int = 1; 539 540 pub const RUSAGE_SELF: c_int = 0; 541 542 pub const O_RDONLY: c_int = 0; 543 pub const O_WRONLY: c_int = 1; 544 pub const O_RDWR: c_int = 2; 545 546 pub const SOCK_CLOEXEC: c_int = O_CLOEXEC; 547 548 pub const S_IFIFO: crate::mode_t = 0o1_0000; 549 pub const S_IFCHR: crate::mode_t = 0o2_0000; 550 pub const S_IFBLK: crate::mode_t = 0o6_0000; 551 pub const S_IFDIR: crate::mode_t = 0o4_0000; 552 pub const S_IFREG: crate::mode_t = 0o10_0000; 553 pub const S_IFLNK: crate::mode_t = 0o12_0000; 554 pub const S_IFSOCK: crate::mode_t = 0o14_0000; 555 pub const S_IFMT: crate::mode_t = 0o17_0000; 556 pub const S_IRWXU: crate::mode_t = 0o0700; 557 pub const S_IXUSR: crate::mode_t = 0o0100; 558 pub const S_IWUSR: crate::mode_t = 0o0200; 559 pub const S_IRUSR: crate::mode_t = 0o0400; 560 pub const S_IRWXG: crate::mode_t = 0o0070; 561 pub const S_IXGRP: crate::mode_t = 0o0010; 562 pub const S_IWGRP: crate::mode_t = 0o0020; 563 pub const S_IRGRP: crate::mode_t = 0o0040; 564 pub const S_IRWXO: crate::mode_t = 0o0007; 565 pub const S_IXOTH: crate::mode_t = 0o0001; 566 pub const S_IWOTH: crate::mode_t = 0o0002; 567 pub const S_IROTH: crate::mode_t = 0o0004; 568 pub const F_OK: c_int = 0; 569 pub const R_OK: c_int = 4; 570 pub const W_OK: c_int = 2; 571 pub const X_OK: c_int = 1; 572 pub const STDIN_FILENO: c_int = 0; 573 pub const STDOUT_FILENO: c_int = 1; 574 pub const STDERR_FILENO: c_int = 2; 575 pub const SIGHUP: c_int = 1; 576 pub const SIGINT: c_int = 2; 577 pub const SIGQUIT: c_int = 3; 578 pub const SIGILL: c_int = 4; 579 pub const SIGABRT: c_int = 6; 580 pub const SIGFPE: c_int = 8; 581 pub const SIGKILL: c_int = 9; 582 pub const SIGSEGV: c_int = 11; 583 pub const SIGPIPE: c_int = 13; 584 pub const SIGALRM: c_int = 14; 585 pub const SIGTERM: c_int = 15; 586 587 pub const PROT_NONE: c_int = 0; 588 pub const PROT_READ: c_int = 1; 589 pub const PROT_WRITE: c_int = 2; 590 pub const PROT_EXEC: c_int = 4; 591 592 pub const XATTR_CREATE: c_int = 0x1; 593 pub const XATTR_REPLACE: c_int = 0x2; 594 595 cfg_if! { 596 if #[cfg(target_os = "android")] { 597 pub const RLIM64_INFINITY: c_ulonglong = !0; 598 } else { 599 pub const RLIM64_INFINITY: crate::rlim64_t = !0; 600 } 601 } 602 603 cfg_if! { 604 if #[cfg(target_env = "ohos")] { 605 pub const LC_CTYPE: c_int = 0; 606 pub const LC_NUMERIC: c_int = 1; 607 pub const LC_TIME: c_int = 2; 608 pub const LC_COLLATE: c_int = 3; 609 pub const LC_MONETARY: c_int = 4; 610 pub const LC_MESSAGES: c_int = 5; 611 pub const LC_PAPER: c_int = 6; 612 pub const LC_NAME: c_int = 7; 613 pub const LC_ADDRESS: c_int = 8; 614 pub const LC_TELEPHONE: c_int = 9; 615 pub const LC_MEASUREMENT: c_int = 10; 616 pub const LC_IDENTIFICATION: c_int = 11; 617 pub const LC_ALL: c_int = 12; 618 } else if #[cfg(not(target_env = "uclibc"))] { 619 pub const LC_CTYPE: c_int = 0; 620 pub const LC_NUMERIC: c_int = 1; 621 pub const LC_TIME: c_int = 2; 622 pub const LC_COLLATE: c_int = 3; 623 pub const LC_MONETARY: c_int = 4; 624 pub const LC_MESSAGES: c_int = 5; 625 pub const LC_ALL: c_int = 6; 626 } 627 } 628 629 pub const LC_CTYPE_MASK: c_int = 1 << LC_CTYPE; 630 pub const LC_NUMERIC_MASK: c_int = 1 << LC_NUMERIC; 631 pub const LC_TIME_MASK: c_int = 1 << LC_TIME; 632 pub const LC_COLLATE_MASK: c_int = 1 << LC_COLLATE; 633 pub const LC_MONETARY_MASK: c_int = 1 << LC_MONETARY; 634 pub const LC_MESSAGES_MASK: c_int = 1 << LC_MESSAGES; 635 // LC_ALL_MASK defined per platform 636 637 pub const MAP_FILE: c_int = 0x0000; 638 pub const MAP_SHARED: c_int = 0x0001; 639 pub const MAP_PRIVATE: c_int = 0x0002; 640 pub const MAP_FIXED: c_int = 0x0010; 641 642 pub const MAP_FAILED: *mut c_void = !0 as *mut c_void; 643 644 // MS_ flags for msync(2) 645 pub const MS_ASYNC: c_int = 0x0001; 646 pub const MS_INVALIDATE: c_int = 0x0002; 647 pub const MS_SYNC: c_int = 0x0004; 648 649 // MS_ flags for mount(2) 650 pub const MS_RDONLY: c_ulong = 0x01; 651 pub const MS_NOSUID: c_ulong = 0x02; 652 pub const MS_NODEV: c_ulong = 0x04; 653 pub const MS_NOEXEC: c_ulong = 0x08; 654 pub const MS_SYNCHRONOUS: c_ulong = 0x10; 655 pub const MS_REMOUNT: c_ulong = 0x20; 656 pub const MS_MANDLOCK: c_ulong = 0x40; 657 pub const MS_DIRSYNC: c_ulong = 0x80; 658 pub const MS_NOATIME: c_ulong = 0x0400; 659 pub const MS_NODIRATIME: c_ulong = 0x0800; 660 pub const MS_BIND: c_ulong = 0x1000; 661 pub const MS_MOVE: c_ulong = 0x2000; 662 pub const MS_REC: c_ulong = 0x4000; 663 pub const MS_SILENT: c_ulong = 0x8000; 664 pub const MS_POSIXACL: c_ulong = 0x010000; 665 pub const MS_UNBINDABLE: c_ulong = 0x020000; 666 pub const MS_PRIVATE: c_ulong = 0x040000; 667 pub const MS_SLAVE: c_ulong = 0x080000; 668 pub const MS_SHARED: c_ulong = 0x100000; 669 pub const MS_RELATIME: c_ulong = 0x200000; 670 pub const MS_KERNMOUNT: c_ulong = 0x400000; 671 pub const MS_I_VERSION: c_ulong = 0x800000; 672 pub const MS_STRICTATIME: c_ulong = 0x1000000; 673 pub const MS_LAZYTIME: c_ulong = 0x2000000; 674 pub const MS_ACTIVE: c_ulong = 0x40000000; 675 pub const MS_MGC_VAL: c_ulong = 0xc0ed0000; 676 pub const MS_MGC_MSK: c_ulong = 0xffff0000; 677 678 pub const SCM_RIGHTS: c_int = 0x01; 679 pub const SCM_CREDENTIALS: c_int = 0x02; 680 681 pub const PROT_GROWSDOWN: c_int = 0x1000000; 682 pub const PROT_GROWSUP: c_int = 0x2000000; 683 684 pub const MAP_TYPE: c_int = 0x000f; 685 686 pub const MADV_NORMAL: c_int = 0; 687 pub const MADV_RANDOM: c_int = 1; 688 pub const MADV_SEQUENTIAL: c_int = 2; 689 pub const MADV_WILLNEED: c_int = 3; 690 pub const MADV_DONTNEED: c_int = 4; 691 pub const MADV_FREE: c_int = 8; 692 pub const MADV_REMOVE: c_int = 9; 693 pub const MADV_DONTFORK: c_int = 10; 694 pub const MADV_DOFORK: c_int = 11; 695 pub const MADV_MERGEABLE: c_int = 12; 696 pub const MADV_UNMERGEABLE: c_int = 13; 697 pub const MADV_HUGEPAGE: c_int = 14; 698 pub const MADV_NOHUGEPAGE: c_int = 15; 699 pub const MADV_DONTDUMP: c_int = 16; 700 pub const MADV_DODUMP: c_int = 17; 701 pub const MADV_WIPEONFORK: c_int = 18; 702 pub const MADV_KEEPONFORK: c_int = 19; 703 pub const MADV_COLD: c_int = 20; 704 pub const MADV_PAGEOUT: c_int = 21; 705 pub const MADV_HWPOISON: c_int = 100; 706 cfg_if! { 707 if #[cfg(not(target_os = "emscripten"))] { 708 pub const MADV_POPULATE_READ: c_int = 22; 709 pub const MADV_POPULATE_WRITE: c_int = 23; 710 pub const MADV_DONTNEED_LOCKED: c_int = 24; 711 } 712 } 713 714 pub const IFF_UP: c_int = 0x1; 715 pub const IFF_BROADCAST: c_int = 0x2; 716 pub const IFF_DEBUG: c_int = 0x4; 717 pub const IFF_LOOPBACK: c_int = 0x8; 718 pub const IFF_POINTOPOINT: c_int = 0x10; 719 pub const IFF_NOTRAILERS: c_int = 0x20; 720 pub const IFF_RUNNING: c_int = 0x40; 721 pub const IFF_NOARP: c_int = 0x80; 722 pub const IFF_PROMISC: c_int = 0x100; 723 pub const IFF_ALLMULTI: c_int = 0x200; 724 pub const IFF_MASTER: c_int = 0x400; 725 pub const IFF_SLAVE: c_int = 0x800; 726 pub const IFF_MULTICAST: c_int = 0x1000; 727 pub const IFF_PORTSEL: c_int = 0x2000; 728 pub const IFF_AUTOMEDIA: c_int = 0x4000; 729 pub const IFF_DYNAMIC: c_int = 0x8000; 730 731 pub const SOL_IP: c_int = 0; 732 pub const SOL_TCP: c_int = 6; 733 pub const SOL_UDP: c_int = 17; 734 pub const SOL_IPV6: c_int = 41; 735 pub const SOL_ICMPV6: c_int = 58; 736 pub const SOL_RAW: c_int = 255; 737 pub const SOL_DECNET: c_int = 261; 738 pub const SOL_X25: c_int = 262; 739 pub const SOL_PACKET: c_int = 263; 740 pub const SOL_ATM: c_int = 264; 741 pub const SOL_AAL: c_int = 265; 742 pub const SOL_IRDA: c_int = 266; 743 pub const SOL_NETBEUI: c_int = 267; 744 pub const SOL_LLC: c_int = 268; 745 pub const SOL_DCCP: c_int = 269; 746 pub const SOL_NETLINK: c_int = 270; 747 pub const SOL_TIPC: c_int = 271; 748 pub const SOL_BLUETOOTH: c_int = 274; 749 pub const SOL_ALG: c_int = 279; 750 751 pub const AF_UNSPEC: c_int = 0; 752 pub const AF_UNIX: c_int = 1; 753 pub const AF_LOCAL: c_int = 1; 754 pub const AF_INET: c_int = 2; 755 pub const AF_AX25: c_int = 3; 756 pub const AF_IPX: c_int = 4; 757 pub const AF_APPLETALK: c_int = 5; 758 pub const AF_NETROM: c_int = 6; 759 pub const AF_BRIDGE: c_int = 7; 760 pub const AF_ATMPVC: c_int = 8; 761 pub const AF_X25: c_int = 9; 762 pub const AF_INET6: c_int = 10; 763 pub const AF_ROSE: c_int = 11; 764 pub const AF_DECnet: c_int = 12; 765 pub const AF_NETBEUI: c_int = 13; 766 pub const AF_SECURITY: c_int = 14; 767 pub const AF_KEY: c_int = 15; 768 pub const AF_NETLINK: c_int = 16; 769 pub const AF_ROUTE: c_int = AF_NETLINK; 770 pub const AF_PACKET: c_int = 17; 771 pub const AF_ASH: c_int = 18; 772 pub const AF_ECONET: c_int = 19; 773 pub const AF_ATMSVC: c_int = 20; 774 pub const AF_RDS: c_int = 21; 775 pub const AF_SNA: c_int = 22; 776 pub const AF_IRDA: c_int = 23; 777 pub const AF_PPPOX: c_int = 24; 778 pub const AF_WANPIPE: c_int = 25; 779 pub const AF_LLC: c_int = 26; 780 pub const AF_CAN: c_int = 29; 781 pub const AF_TIPC: c_int = 30; 782 pub const AF_BLUETOOTH: c_int = 31; 783 pub const AF_IUCV: c_int = 32; 784 pub const AF_RXRPC: c_int = 33; 785 pub const AF_ISDN: c_int = 34; 786 pub const AF_PHONET: c_int = 35; 787 pub const AF_IEEE802154: c_int = 36; 788 pub const AF_CAIF: c_int = 37; 789 pub const AF_ALG: c_int = 38; 790 791 pub const PF_UNSPEC: c_int = AF_UNSPEC; 792 pub const PF_UNIX: c_int = AF_UNIX; 793 pub const PF_LOCAL: c_int = AF_LOCAL; 794 pub const PF_INET: c_int = AF_INET; 795 pub const PF_AX25: c_int = AF_AX25; 796 pub const PF_IPX: c_int = AF_IPX; 797 pub const PF_APPLETALK: c_int = AF_APPLETALK; 798 pub const PF_NETROM: c_int = AF_NETROM; 799 pub const PF_BRIDGE: c_int = AF_BRIDGE; 800 pub const PF_ATMPVC: c_int = AF_ATMPVC; 801 pub const PF_X25: c_int = AF_X25; 802 pub const PF_INET6: c_int = AF_INET6; 803 pub const PF_ROSE: c_int = AF_ROSE; 804 pub const PF_DECnet: c_int = AF_DECnet; 805 pub const PF_NETBEUI: c_int = AF_NETBEUI; 806 pub const PF_SECURITY: c_int = AF_SECURITY; 807 pub const PF_KEY: c_int = AF_KEY; 808 pub const PF_NETLINK: c_int = AF_NETLINK; 809 pub const PF_ROUTE: c_int = AF_ROUTE; 810 pub const PF_PACKET: c_int = AF_PACKET; 811 pub const PF_ASH: c_int = AF_ASH; 812 pub const PF_ECONET: c_int = AF_ECONET; 813 pub const PF_ATMSVC: c_int = AF_ATMSVC; 814 pub const PF_RDS: c_int = AF_RDS; 815 pub const PF_SNA: c_int = AF_SNA; 816 pub const PF_IRDA: c_int = AF_IRDA; 817 pub const PF_PPPOX: c_int = AF_PPPOX; 818 pub const PF_WANPIPE: c_int = AF_WANPIPE; 819 pub const PF_LLC: c_int = AF_LLC; 820 pub const PF_CAN: c_int = AF_CAN; 821 pub const PF_TIPC: c_int = AF_TIPC; 822 pub const PF_BLUETOOTH: c_int = AF_BLUETOOTH; 823 pub const PF_IUCV: c_int = AF_IUCV; 824 pub const PF_RXRPC: c_int = AF_RXRPC; 825 pub const PF_ISDN: c_int = AF_ISDN; 826 pub const PF_PHONET: c_int = AF_PHONET; 827 pub const PF_IEEE802154: c_int = AF_IEEE802154; 828 pub const PF_CAIF: c_int = AF_CAIF; 829 pub const PF_ALG: c_int = AF_ALG; 830 831 pub const MSG_OOB: c_int = 1; 832 pub const MSG_PEEK: c_int = 2; 833 pub const MSG_DONTROUTE: c_int = 4; 834 pub const MSG_CTRUNC: c_int = 8; 835 pub const MSG_TRUNC: c_int = 0x20; 836 pub const MSG_DONTWAIT: c_int = 0x40; 837 pub const MSG_EOR: c_int = 0x80; 838 pub const MSG_WAITALL: c_int = 0x100; 839 pub const MSG_FIN: c_int = 0x200; 840 pub const MSG_SYN: c_int = 0x400; 841 pub const MSG_CONFIRM: c_int = 0x800; 842 pub const MSG_RST: c_int = 0x1000; 843 pub const MSG_ERRQUEUE: c_int = 0x2000; 844 pub const MSG_NOSIGNAL: c_int = 0x4000; 845 pub const MSG_MORE: c_int = 0x8000; 846 pub const MSG_WAITFORONE: c_int = 0x10000; 847 pub const MSG_FASTOPEN: c_int = 0x20000000; 848 pub const MSG_CMSG_CLOEXEC: c_int = 0x40000000; 849 850 pub const SCM_TIMESTAMP: c_int = SO_TIMESTAMP; 851 852 pub const SOCK_RAW: c_int = 3; 853 pub const SOCK_RDM: c_int = 4; 854 pub const IP_TOS: c_int = 1; 855 pub const IP_TTL: c_int = 2; 856 pub const IP_HDRINCL: c_int = 3; 857 pub const IP_OPTIONS: c_int = 4; 858 pub const IP_ROUTER_ALERT: c_int = 5; 859 pub const IP_RECVOPTS: c_int = 6; 860 pub const IP_RETOPTS: c_int = 7; 861 pub const IP_PKTINFO: c_int = 8; 862 pub const IP_PKTOPTIONS: c_int = 9; 863 pub const IP_MTU_DISCOVER: c_int = 10; 864 pub const IP_RECVERR: c_int = 11; 865 pub const IP_RECVTTL: c_int = 12; 866 pub const IP_RECVTOS: c_int = 13; 867 pub const IP_MTU: c_int = 14; 868 pub const IP_FREEBIND: c_int = 15; 869 pub const IP_IPSEC_POLICY: c_int = 16; 870 pub const IP_XFRM_POLICY: c_int = 17; 871 pub const IP_PASSSEC: c_int = 18; 872 pub const IP_TRANSPARENT: c_int = 19; 873 pub const IP_ORIGDSTADDR: c_int = 20; 874 pub const IP_RECVORIGDSTADDR: c_int = IP_ORIGDSTADDR; 875 pub const IP_MINTTL: c_int = 21; 876 pub const IP_NODEFRAG: c_int = 22; 877 pub const IP_CHECKSUM: c_int = 23; 878 pub const IP_BIND_ADDRESS_NO_PORT: c_int = 24; 879 pub const IP_MULTICAST_IF: c_int = 32; 880 pub const IP_MULTICAST_TTL: c_int = 33; 881 pub const IP_MULTICAST_LOOP: c_int = 34; 882 pub const IP_ADD_MEMBERSHIP: c_int = 35; 883 pub const IP_DROP_MEMBERSHIP: c_int = 36; 884 pub const IP_UNBLOCK_SOURCE: c_int = 37; 885 pub const IP_BLOCK_SOURCE: c_int = 38; 886 pub const IP_ADD_SOURCE_MEMBERSHIP: c_int = 39; 887 pub const IP_DROP_SOURCE_MEMBERSHIP: c_int = 40; 888 pub const IP_MSFILTER: c_int = 41; 889 pub const IP_MULTICAST_ALL: c_int = 49; 890 pub const IP_UNICAST_IF: c_int = 50; 891 892 pub const IP_DEFAULT_MULTICAST_TTL: c_int = 1; 893 pub const IP_DEFAULT_MULTICAST_LOOP: c_int = 1; 894 895 pub const IP_PMTUDISC_DONT: c_int = 0; 896 pub const IP_PMTUDISC_WANT: c_int = 1; 897 pub const IP_PMTUDISC_DO: c_int = 2; 898 pub const IP_PMTUDISC_PROBE: c_int = 3; 899 pub const IP_PMTUDISC_INTERFACE: c_int = 4; 900 pub const IP_PMTUDISC_OMIT: c_int = 5; 901 902 // IPPROTO_IP defined in src/unix/mod.rs 903 /// Hop-by-hop option header 904 pub const IPPROTO_HOPOPTS: c_int = 0; 905 // IPPROTO_ICMP defined in src/unix/mod.rs 906 /// group mgmt protocol 907 pub const IPPROTO_IGMP: c_int = 2; 908 /// for compatibility 909 pub const IPPROTO_IPIP: c_int = 4; 910 // IPPROTO_TCP defined in src/unix/mod.rs 911 /// exterior gateway protocol 912 pub const IPPROTO_EGP: c_int = 8; 913 /// pup 914 pub const IPPROTO_PUP: c_int = 12; 915 // IPPROTO_UDP defined in src/unix/mod.rs 916 /// xns idp 917 pub const IPPROTO_IDP: c_int = 22; 918 /// tp-4 w/ class negotiation 919 pub const IPPROTO_TP: c_int = 29; 920 /// DCCP 921 pub const IPPROTO_DCCP: c_int = 33; 922 // IPPROTO_IPV6 defined in src/unix/mod.rs 923 /// IP6 routing header 924 pub const IPPROTO_ROUTING: c_int = 43; 925 /// IP6 fragmentation header 926 pub const IPPROTO_FRAGMENT: c_int = 44; 927 /// resource reservation 928 pub const IPPROTO_RSVP: c_int = 46; 929 /// General Routing Encap. 930 pub const IPPROTO_GRE: c_int = 47; 931 /// IP6 Encap Sec. Payload 932 pub const IPPROTO_ESP: c_int = 50; 933 /// IP6 Auth Header 934 pub const IPPROTO_AH: c_int = 51; 935 // IPPROTO_ICMPV6 defined in src/unix/mod.rs 936 /// IP6 no next header 937 pub const IPPROTO_NONE: c_int = 59; 938 /// IP6 destination option 939 pub const IPPROTO_DSTOPTS: c_int = 60; 940 pub const IPPROTO_MTP: c_int = 92; 941 /// encapsulation header 942 pub const IPPROTO_ENCAP: c_int = 98; 943 /// Protocol indep. multicast 944 pub const IPPROTO_PIM: c_int = 103; 945 /// IP Payload Comp. Protocol 946 pub const IPPROTO_COMP: c_int = 108; 947 /// SCTP 948 pub const IPPROTO_SCTP: c_int = 132; 949 pub const IPPROTO_MH: c_int = 135; 950 pub const IPPROTO_UDPLITE: c_int = 136; 951 /// raw IP packet 952 pub const IPPROTO_RAW: c_int = 255; 953 pub const IPPROTO_BEETPH: c_int = 94; 954 pub const IPPROTO_MPLS: c_int = 137; 955 /// Multipath TCP 956 pub const IPPROTO_MPTCP: c_int = 262; 957 /// Ethernet-within-IPv6 encapsulation. 958 pub const IPPROTO_ETHERNET: c_int = 143; 959 960 pub const MCAST_EXCLUDE: c_int = 0; 961 pub const MCAST_INCLUDE: c_int = 1; 962 pub const MCAST_JOIN_GROUP: c_int = 42; 963 pub const MCAST_BLOCK_SOURCE: c_int = 43; 964 pub const MCAST_UNBLOCK_SOURCE: c_int = 44; 965 pub const MCAST_LEAVE_GROUP: c_int = 45; 966 pub const MCAST_JOIN_SOURCE_GROUP: c_int = 46; 967 pub const MCAST_LEAVE_SOURCE_GROUP: c_int = 47; 968 pub const MCAST_MSFILTER: c_int = 48; 969 970 pub const IPV6_ADDRFORM: c_int = 1; 971 pub const IPV6_2292PKTINFO: c_int = 2; 972 pub const IPV6_2292HOPOPTS: c_int = 3; 973 pub const IPV6_2292DSTOPTS: c_int = 4; 974 pub const IPV6_2292RTHDR: c_int = 5; 975 pub const IPV6_2292PKTOPTIONS: c_int = 6; 976 pub const IPV6_CHECKSUM: c_int = 7; 977 pub const IPV6_2292HOPLIMIT: c_int = 8; 978 pub const IPV6_NEXTHOP: c_int = 9; 979 pub const IPV6_AUTHHDR: c_int = 10; 980 pub const IPV6_UNICAST_HOPS: c_int = 16; 981 pub const IPV6_MULTICAST_IF: c_int = 17; 982 pub const IPV6_MULTICAST_HOPS: c_int = 18; 983 pub const IPV6_MULTICAST_LOOP: c_int = 19; 984 pub const IPV6_ADD_MEMBERSHIP: c_int = 20; 985 pub const IPV6_DROP_MEMBERSHIP: c_int = 21; 986 pub const IPV6_ROUTER_ALERT: c_int = 22; 987 pub const IPV6_MTU_DISCOVER: c_int = 23; 988 pub const IPV6_MTU: c_int = 24; 989 pub const IPV6_RECVERR: c_int = 25; 990 pub const IPV6_V6ONLY: c_int = 26; 991 pub const IPV6_JOIN_ANYCAST: c_int = 27; 992 pub const IPV6_LEAVE_ANYCAST: c_int = 28; 993 pub const IPV6_IPSEC_POLICY: c_int = 34; 994 pub const IPV6_XFRM_POLICY: c_int = 35; 995 pub const IPV6_HDRINCL: c_int = 36; 996 pub const IPV6_RECVPKTINFO: c_int = 49; 997 pub const IPV6_PKTINFO: c_int = 50; 998 pub const IPV6_RECVHOPLIMIT: c_int = 51; 999 pub const IPV6_HOPLIMIT: c_int = 52; 1000 pub const IPV6_RECVHOPOPTS: c_int = 53; 1001 pub const IPV6_HOPOPTS: c_int = 54; 1002 pub const IPV6_RTHDRDSTOPTS: c_int = 55; 1003 pub const IPV6_RECVRTHDR: c_int = 56; 1004 pub const IPV6_RTHDR: c_int = 57; 1005 pub const IPV6_RECVDSTOPTS: c_int = 58; 1006 pub const IPV6_DSTOPTS: c_int = 59; 1007 pub const IPV6_RECVPATHMTU: c_int = 60; 1008 pub const IPV6_PATHMTU: c_int = 61; 1009 pub const IPV6_DONTFRAG: c_int = 62; 1010 pub const IPV6_RECVTCLASS: c_int = 66; 1011 pub const IPV6_TCLASS: c_int = 67; 1012 pub const IPV6_AUTOFLOWLABEL: c_int = 70; 1013 pub const IPV6_ADDR_PREFERENCES: c_int = 72; 1014 pub const IPV6_MINHOPCOUNT: c_int = 73; 1015 pub const IPV6_ORIGDSTADDR: c_int = 74; 1016 pub const IPV6_RECVORIGDSTADDR: c_int = IPV6_ORIGDSTADDR; 1017 pub const IPV6_TRANSPARENT: c_int = 75; 1018 pub const IPV6_UNICAST_IF: c_int = 76; 1019 pub const IPV6_PREFER_SRC_TMP: c_int = 0x0001; 1020 pub const IPV6_PREFER_SRC_PUBLIC: c_int = 0x0002; 1021 pub const IPV6_PREFER_SRC_PUBTMP_DEFAULT: c_int = 0x0100; 1022 pub const IPV6_PREFER_SRC_COA: c_int = 0x0004; 1023 pub const IPV6_PREFER_SRC_HOME: c_int = 0x0400; 1024 pub const IPV6_PREFER_SRC_CGA: c_int = 0x0008; 1025 pub const IPV6_PREFER_SRC_NONCGA: c_int = 0x0800; 1026 1027 pub const IPV6_PMTUDISC_DONT: c_int = 0; 1028 pub const IPV6_PMTUDISC_WANT: c_int = 1; 1029 pub const IPV6_PMTUDISC_DO: c_int = 2; 1030 pub const IPV6_PMTUDISC_PROBE: c_int = 3; 1031 pub const IPV6_PMTUDISC_INTERFACE: c_int = 4; 1032 pub const IPV6_PMTUDISC_OMIT: c_int = 5; 1033 1034 pub const TCP_NODELAY: c_int = 1; 1035 pub const TCP_MAXSEG: c_int = 2; 1036 pub const TCP_CORK: c_int = 3; 1037 pub const TCP_KEEPIDLE: c_int = 4; 1038 pub const TCP_KEEPINTVL: c_int = 5; 1039 pub const TCP_KEEPCNT: c_int = 6; 1040 pub const TCP_SYNCNT: c_int = 7; 1041 pub const TCP_LINGER2: c_int = 8; 1042 pub const TCP_DEFER_ACCEPT: c_int = 9; 1043 pub const TCP_WINDOW_CLAMP: c_int = 10; 1044 pub const TCP_INFO: c_int = 11; 1045 pub const TCP_QUICKACK: c_int = 12; 1046 pub const TCP_CONGESTION: c_int = 13; 1047 pub const TCP_MD5SIG: c_int = 14; 1048 cfg_if! { 1049 if #[cfg(all( 1050 target_os = "linux", 1051 any(target_env = "gnu", target_env = "musl", target_env = "ohos") 1052 ))] { 1053 // WARN: deprecated 1054 pub const TCP_COOKIE_TRANSACTIONS: c_int = 15; 1055 } 1056 } 1057 pub const TCP_THIN_LINEAR_TIMEOUTS: c_int = 16; 1058 pub const TCP_THIN_DUPACK: c_int = 17; 1059 pub const TCP_USER_TIMEOUT: c_int = 18; 1060 pub const TCP_REPAIR: c_int = 19; 1061 pub const TCP_REPAIR_QUEUE: c_int = 20; 1062 pub const TCP_QUEUE_SEQ: c_int = 21; 1063 pub const TCP_REPAIR_OPTIONS: c_int = 22; 1064 pub const TCP_FASTOPEN: c_int = 23; 1065 pub const TCP_TIMESTAMP: c_int = 24; 1066 pub const TCP_NOTSENT_LOWAT: c_int = 25; 1067 pub const TCP_CC_INFO: c_int = 26; 1068 pub const TCP_SAVE_SYN: c_int = 27; 1069 pub const TCP_SAVED_SYN: c_int = 28; 1070 cfg_if! { 1071 if #[cfg(not(target_os = "emscripten"))] { 1072 // NOTE: emscripten doesn't support these options yet. 1073 1074 pub const TCP_REPAIR_WINDOW: c_int = 29; 1075 pub const TCP_FASTOPEN_CONNECT: c_int = 30; 1076 pub const TCP_ULP: c_int = 31; 1077 pub const TCP_MD5SIG_EXT: c_int = 32; 1078 pub const TCP_FASTOPEN_KEY: c_int = 33; 1079 pub const TCP_FASTOPEN_NO_COOKIE: c_int = 34; 1080 pub const TCP_ZEROCOPY_RECEIVE: c_int = 35; 1081 pub const TCP_INQ: c_int = 36; 1082 pub const TCP_CM_INQ: c_int = TCP_INQ; 1083 // NOTE: Some CI images doesn't have this option yet. 1084 // pub const TCP_TX_DELAY: c_int = 37; 1085 pub const TCP_MD5SIG_MAXKEYLEN: usize = 80; 1086 } 1087 } 1088 1089 pub const SO_DEBUG: c_int = 1; 1090 1091 pub const SHUT_RD: c_int = 0; 1092 pub const SHUT_WR: c_int = 1; 1093 pub const SHUT_RDWR: c_int = 2; 1094 1095 pub const LOCK_SH: c_int = 1; 1096 pub const LOCK_EX: c_int = 2; 1097 pub const LOCK_NB: c_int = 4; 1098 pub const LOCK_UN: c_int = 8; 1099 1100 pub const SS_ONSTACK: c_int = 1; 1101 pub const SS_DISABLE: c_int = 2; 1102 1103 pub const PATH_MAX: c_int = 4096; 1104 1105 pub const UIO_MAXIOV: c_int = 1024; 1106 1107 pub const FD_SETSIZE: usize = 1024; 1108 1109 pub const EPOLLIN: c_int = 0x1; 1110 pub const EPOLLPRI: c_int = 0x2; 1111 pub const EPOLLOUT: c_int = 0x4; 1112 pub const EPOLLERR: c_int = 0x8; 1113 pub const EPOLLHUP: c_int = 0x10; 1114 pub const EPOLLRDNORM: c_int = 0x40; 1115 pub const EPOLLRDBAND: c_int = 0x80; 1116 pub const EPOLLWRNORM: c_int = 0x100; 1117 pub const EPOLLWRBAND: c_int = 0x200; 1118 pub const EPOLLMSG: c_int = 0x400; 1119 pub const EPOLLRDHUP: c_int = 0x2000; 1120 pub const EPOLLEXCLUSIVE: c_int = 0x10000000; 1121 pub const EPOLLWAKEUP: c_int = 0x20000000; 1122 pub const EPOLLONESHOT: c_int = 0x40000000; 1123 pub const EPOLLET: c_int = 0x80000000; 1124 1125 pub const EPOLL_CTL_ADD: c_int = 1; 1126 pub const EPOLL_CTL_MOD: c_int = 3; 1127 pub const EPOLL_CTL_DEL: c_int = 2; 1128 1129 pub const MNT_FORCE: c_int = 0x1; 1130 pub const MNT_DETACH: c_int = 0x2; 1131 pub const MNT_EXPIRE: c_int = 0x4; 1132 pub const UMOUNT_NOFOLLOW: c_int = 0x8; 1133 1134 pub const Q_GETFMT: c_int = 0x800004; 1135 pub const Q_GETINFO: c_int = 0x800005; 1136 pub const Q_SETINFO: c_int = 0x800006; 1137 pub const QIF_BLIMITS: u32 = 1; 1138 pub const QIF_SPACE: u32 = 2; 1139 pub const QIF_ILIMITS: u32 = 4; 1140 pub const QIF_INODES: u32 = 8; 1141 pub const QIF_BTIME: u32 = 16; 1142 pub const QIF_ITIME: u32 = 32; 1143 pub const QIF_LIMITS: u32 = 5; 1144 pub const QIF_USAGE: u32 = 10; 1145 pub const QIF_TIMES: u32 = 48; 1146 pub const QIF_ALL: u32 = 63; 1147 1148 pub const Q_SYNC: c_int = 0x800001; 1149 pub const Q_QUOTAON: c_int = 0x800002; 1150 pub const Q_QUOTAOFF: c_int = 0x800003; 1151 pub const Q_GETQUOTA: c_int = 0x800007; 1152 pub const Q_SETQUOTA: c_int = 0x800008; 1153 1154 pub const TCIOFF: c_int = 2; 1155 pub const TCION: c_int = 3; 1156 pub const TCOOFF: c_int = 0; 1157 pub const TCOON: c_int = 1; 1158 pub const TCIFLUSH: c_int = 0; 1159 pub const TCOFLUSH: c_int = 1; 1160 pub const TCIOFLUSH: c_int = 2; 1161 pub const NL0: crate::tcflag_t = 0x00000000; 1162 pub const NL1: crate::tcflag_t = 0x00000100; 1163 pub const TAB0: crate::tcflag_t = 0x00000000; 1164 pub const CR0: crate::tcflag_t = 0x00000000; 1165 pub const FF0: crate::tcflag_t = 0x00000000; 1166 pub const BS0: crate::tcflag_t = 0x00000000; 1167 pub const VT0: crate::tcflag_t = 0x00000000; 1168 pub const VERASE: usize = 2; 1169 pub const VKILL: usize = 3; 1170 pub const VINTR: usize = 0; 1171 pub const VQUIT: usize = 1; 1172 pub const VLNEXT: usize = 15; 1173 pub const IGNBRK: crate::tcflag_t = 0x00000001; 1174 pub const BRKINT: crate::tcflag_t = 0x00000002; 1175 pub const IGNPAR: crate::tcflag_t = 0x00000004; 1176 pub const PARMRK: crate::tcflag_t = 0x00000008; 1177 pub const INPCK: crate::tcflag_t = 0x00000010; 1178 pub const ISTRIP: crate::tcflag_t = 0x00000020; 1179 pub const INLCR: crate::tcflag_t = 0x00000040; 1180 pub const IGNCR: crate::tcflag_t = 0x00000080; 1181 pub const ICRNL: crate::tcflag_t = 0x00000100; 1182 pub const IXANY: crate::tcflag_t = 0x00000800; 1183 pub const IMAXBEL: crate::tcflag_t = 0x00002000; 1184 pub const OPOST: crate::tcflag_t = 0x1; 1185 pub const CS5: crate::tcflag_t = 0x00000000; 1186 pub const CRTSCTS: crate::tcflag_t = 0x80000000; 1187 pub const ECHO: crate::tcflag_t = 0x00000008; 1188 pub const OCRNL: crate::tcflag_t = 0o000010; 1189 pub const ONOCR: crate::tcflag_t = 0o000020; 1190 pub const ONLRET: crate::tcflag_t = 0o000040; 1191 pub const OFILL: crate::tcflag_t = 0o000100; 1192 pub const OFDEL: crate::tcflag_t = 0o000200; 1193 1194 pub const CLONE_VM: c_int = 0x100; 1195 pub const CLONE_FS: c_int = 0x200; 1196 pub const CLONE_FILES: c_int = 0x400; 1197 pub const CLONE_SIGHAND: c_int = 0x800; 1198 pub const CLONE_PTRACE: c_int = 0x2000; 1199 pub const CLONE_VFORK: c_int = 0x4000; 1200 pub const CLONE_PARENT: c_int = 0x8000; 1201 pub const CLONE_THREAD: c_int = 0x10000; 1202 pub const CLONE_NEWNS: c_int = 0x20000; 1203 pub const CLONE_SYSVSEM: c_int = 0x40000; 1204 pub const CLONE_SETTLS: c_int = 0x80000; 1205 pub const CLONE_PARENT_SETTID: c_int = 0x100000; 1206 pub const CLONE_CHILD_CLEARTID: c_int = 0x200000; 1207 pub const CLONE_DETACHED: c_int = 0x400000; 1208 pub const CLONE_UNTRACED: c_int = 0x800000; 1209 pub const CLONE_CHILD_SETTID: c_int = 0x01000000; 1210 pub const CLONE_NEWCGROUP: c_int = 0x02000000; 1211 pub const CLONE_NEWUTS: c_int = 0x04000000; 1212 pub const CLONE_NEWIPC: c_int = 0x08000000; 1213 pub const CLONE_NEWUSER: c_int = 0x10000000; 1214 pub const CLONE_NEWPID: c_int = 0x20000000; 1215 pub const CLONE_NEWNET: c_int = 0x40000000; 1216 pub const CLONE_IO: c_int = 0x80000000; 1217 1218 pub const WNOHANG: c_int = 0x00000001; 1219 pub const WUNTRACED: c_int = 0x00000002; 1220 pub const WSTOPPED: c_int = WUNTRACED; 1221 pub const WEXITED: c_int = 0x00000004; 1222 pub const WCONTINUED: c_int = 0x00000008; 1223 pub const WNOWAIT: c_int = 0x01000000; 1224 1225 // Options for personality(2). 1226 pub const ADDR_NO_RANDOMIZE: c_int = 0x0040000; 1227 pub const MMAP_PAGE_ZERO: c_int = 0x0100000; 1228 pub const ADDR_COMPAT_LAYOUT: c_int = 0x0200000; 1229 pub const READ_IMPLIES_EXEC: c_int = 0x0400000; 1230 pub const ADDR_LIMIT_32BIT: c_int = 0x0800000; 1231 pub const SHORT_INODE: c_int = 0x1000000; 1232 pub const WHOLE_SECONDS: c_int = 0x2000000; 1233 pub const STICKY_TIMEOUTS: c_int = 0x4000000; 1234 pub const ADDR_LIMIT_3GB: c_int = 0x8000000; 1235 1236 // Options set using PTRACE_SETOPTIONS. 1237 pub const PTRACE_O_TRACESYSGOOD: c_int = 0x00000001; 1238 pub const PTRACE_O_TRACEFORK: c_int = 0x00000002; 1239 pub const PTRACE_O_TRACEVFORK: c_int = 0x00000004; 1240 pub const PTRACE_O_TRACECLONE: c_int = 0x00000008; 1241 pub const PTRACE_O_TRACEEXEC: c_int = 0x00000010; 1242 pub const PTRACE_O_TRACEVFORKDONE: c_int = 0x00000020; 1243 pub const PTRACE_O_TRACEEXIT: c_int = 0x00000040; 1244 pub const PTRACE_O_TRACESECCOMP: c_int = 0x00000080; 1245 pub const PTRACE_O_SUSPEND_SECCOMP: c_int = 0x00200000; 1246 pub const PTRACE_O_EXITKILL: c_int = 0x00100000; 1247 pub const PTRACE_O_MASK: c_int = 0x003000ff; 1248 1249 // Wait extended result codes for the above trace options. 1250 pub const PTRACE_EVENT_FORK: c_int = 1; 1251 pub const PTRACE_EVENT_VFORK: c_int = 2; 1252 pub const PTRACE_EVENT_CLONE: c_int = 3; 1253 pub const PTRACE_EVENT_EXEC: c_int = 4; 1254 pub const PTRACE_EVENT_VFORK_DONE: c_int = 5; 1255 pub const PTRACE_EVENT_EXIT: c_int = 6; 1256 pub const PTRACE_EVENT_SECCOMP: c_int = 7; 1257 1258 pub const __WNOTHREAD: c_int = 0x20000000; 1259 pub const __WALL: c_int = 0x40000000; 1260 pub const __WCLONE: c_int = 0x80000000; 1261 1262 pub const SPLICE_F_MOVE: c_uint = 0x01; 1263 pub const SPLICE_F_NONBLOCK: c_uint = 0x02; 1264 pub const SPLICE_F_MORE: c_uint = 0x04; 1265 pub const SPLICE_F_GIFT: c_uint = 0x08; 1266 1267 pub const RTLD_LOCAL: c_int = 0; 1268 pub const RTLD_LAZY: c_int = 1; 1269 1270 pub const POSIX_FADV_NORMAL: c_int = 0; 1271 pub const POSIX_FADV_RANDOM: c_int = 1; 1272 pub const POSIX_FADV_SEQUENTIAL: c_int = 2; 1273 pub const POSIX_FADV_WILLNEED: c_int = 3; 1274 1275 pub const AT_FDCWD: c_int = -100; 1276 pub const AT_SYMLINK_NOFOLLOW: c_int = 0x100; 1277 pub const AT_REMOVEDIR: c_int = 0x200; 1278 pub const AT_SYMLINK_FOLLOW: c_int = 0x400; 1279 pub const AT_NO_AUTOMOUNT: c_int = 0x800; 1280 pub const AT_EMPTY_PATH: c_int = 0x1000; 1281 pub const AT_RECURSIVE: c_int = 0x8000; 1282 1283 pub const LOG_CRON: c_int = 9 << 3; 1284 pub const LOG_AUTHPRIV: c_int = 10 << 3; 1285 pub const LOG_FTP: c_int = 11 << 3; 1286 pub const LOG_PERROR: c_int = 0x20; 1287 1288 pub const PIPE_BUF: usize = 4096; 1289 1290 pub const SI_LOAD_SHIFT: c_uint = 16; 1291 1292 // si_code values 1293 pub const SI_USER: c_int = 0; 1294 pub const SI_KERNEL: c_int = 0x80; 1295 pub const SI_QUEUE: c_int = -1; 1296 cfg_if! { 1297 if #[cfg(not(any(target_arch = "mips", target_arch = "mips32r6")))] { 1298 pub const SI_TIMER: c_int = -2; 1299 pub const SI_MESGQ: c_int = -3; 1300 pub const SI_ASYNCIO: c_int = -4; 1301 } else { 1302 pub const SI_TIMER: c_int = -3; 1303 pub const SI_MESGQ: c_int = -4; 1304 pub const SI_ASYNCIO: c_int = -2; 1305 } 1306 } 1307 pub const SI_SIGIO: c_int = -5; 1308 pub const SI_TKILL: c_int = -6; 1309 pub const SI_ASYNCNL: c_int = -60; 1310 1311 // si_code values for SIGBUS signal 1312 pub const BUS_ADRALN: c_int = 1; 1313 pub const BUS_ADRERR: c_int = 2; 1314 pub const BUS_OBJERR: c_int = 3; 1315 // Linux-specific si_code values for SIGBUS signal 1316 pub const BUS_MCEERR_AR: c_int = 4; 1317 pub const BUS_MCEERR_AO: c_int = 5; 1318 1319 // si_code values for SIGTRAP 1320 pub const TRAP_BRKPT: c_int = 1; 1321 pub const TRAP_TRACE: c_int = 2; 1322 pub const TRAP_BRANCH: c_int = 3; 1323 pub const TRAP_HWBKPT: c_int = 4; 1324 pub const TRAP_UNK: c_int = 5; 1325 1326 // si_code values for SIGCHLD signal 1327 pub const CLD_EXITED: c_int = 1; 1328 pub const CLD_KILLED: c_int = 2; 1329 pub const CLD_DUMPED: c_int = 3; 1330 pub const CLD_TRAPPED: c_int = 4; 1331 pub const CLD_STOPPED: c_int = 5; 1332 pub const CLD_CONTINUED: c_int = 6; 1333 1334 pub const SIGEV_SIGNAL: c_int = 0; 1335 pub const SIGEV_NONE: c_int = 1; 1336 pub const SIGEV_THREAD: c_int = 2; 1337 1338 pub const P_ALL: idtype_t = 0; 1339 pub const P_PID: idtype_t = 1; 1340 pub const P_PGID: idtype_t = 2; 1341 cfg_if! { 1342 if #[cfg(not(target_os = "emscripten"))] { 1343 pub const P_PIDFD: idtype_t = 3; 1344 } 1345 } 1346 1347 pub const UTIME_OMIT: c_long = 1073741822; 1348 pub const UTIME_NOW: c_long = 1073741823; 1349 1350 pub const POLLIN: c_short = 0x1; 1351 pub const POLLPRI: c_short = 0x2; 1352 pub const POLLOUT: c_short = 0x4; 1353 pub const POLLERR: c_short = 0x8; 1354 pub const POLLHUP: c_short = 0x10; 1355 pub const POLLNVAL: c_short = 0x20; 1356 pub const POLLRDNORM: c_short = 0x040; 1357 pub const POLLRDBAND: c_short = 0x080; 1358 #[cfg(not(any(target_arch = "sparc", target_arch = "sparc64")))] 1359 pub const POLLRDHUP: c_short = 0x2000; 1360 #[cfg(any(target_arch = "sparc", target_arch = "sparc64"))] 1361 pub const POLLRDHUP: c_short = 0x800; 1362 1363 pub const IPTOS_LOWDELAY: u8 = 0x10; 1364 pub const IPTOS_THROUGHPUT: u8 = 0x08; 1365 pub const IPTOS_RELIABILITY: u8 = 0x04; 1366 pub const IPTOS_MINCOST: u8 = 0x02; 1367 1368 pub const IPTOS_PREC_NETCONTROL: u8 = 0xe0; 1369 pub const IPTOS_PREC_INTERNETCONTROL: u8 = 0xc0; 1370 pub const IPTOS_PREC_CRITIC_ECP: u8 = 0xa0; 1371 pub const IPTOS_PREC_FLASHOVERRIDE: u8 = 0x80; 1372 pub const IPTOS_PREC_FLASH: u8 = 0x60; 1373 pub const IPTOS_PREC_IMMEDIATE: u8 = 0x40; 1374 pub const IPTOS_PREC_PRIORITY: u8 = 0x20; 1375 pub const IPTOS_PREC_ROUTINE: u8 = 0x00; 1376 1377 pub const IPTOS_ECN_MASK: u8 = 0x03; 1378 pub const IPTOS_ECN_ECT1: u8 = 0x01; 1379 pub const IPTOS_ECN_ECT0: u8 = 0x02; 1380 pub const IPTOS_ECN_CE: u8 = 0x03; 1381 1382 pub const IPOPT_COPY: u8 = 0x80; 1383 pub const IPOPT_CLASS_MASK: u8 = 0x60; 1384 pub const IPOPT_NUMBER_MASK: u8 = 0x1f; 1385 1386 pub const IPOPT_CONTROL: u8 = 0x00; 1387 pub const IPOPT_RESERVED1: u8 = 0x20; 1388 pub const IPOPT_MEASUREMENT: u8 = 0x40; 1389 pub const IPOPT_RESERVED2: u8 = 0x60; 1390 pub const IPOPT_END: u8 = 0 | IPOPT_CONTROL; 1391 pub const IPOPT_NOOP: u8 = 1 | IPOPT_CONTROL; 1392 pub const IPOPT_SEC: u8 = 2 | IPOPT_CONTROL | IPOPT_COPY; 1393 pub const IPOPT_LSRR: u8 = 3 | IPOPT_CONTROL | IPOPT_COPY; 1394 pub const IPOPT_TIMESTAMP: u8 = 4 | IPOPT_MEASUREMENT; 1395 pub const IPOPT_RR: u8 = 7 | IPOPT_CONTROL; 1396 pub const IPOPT_SID: u8 = 8 | IPOPT_CONTROL | IPOPT_COPY; 1397 pub const IPOPT_SSRR: u8 = 9 | IPOPT_CONTROL | IPOPT_COPY; 1398 pub const IPOPT_RA: u8 = 20 | IPOPT_CONTROL | IPOPT_COPY; 1399 pub const IPVERSION: u8 = 4; 1400 pub const MAXTTL: u8 = 255; 1401 pub const IPDEFTTL: u8 = 64; 1402 pub const IPOPT_OPTVAL: u8 = 0; 1403 pub const IPOPT_OLEN: u8 = 1; 1404 pub const IPOPT_OFFSET: u8 = 2; 1405 pub const IPOPT_MINOFF: u8 = 4; 1406 pub const MAX_IPOPTLEN: u8 = 40; 1407 pub const IPOPT_NOP: u8 = IPOPT_NOOP; 1408 pub const IPOPT_EOL: u8 = IPOPT_END; 1409 pub const IPOPT_TS: u8 = IPOPT_TIMESTAMP; 1410 pub const IPOPT_TS_TSONLY: u8 = 0; 1411 pub const IPOPT_TS_TSANDADDR: u8 = 1; 1412 pub const IPOPT_TS_PRESPEC: u8 = 3; 1413 1414 pub const ARPOP_RREQUEST: u16 = 3; 1415 pub const ARPOP_RREPLY: u16 = 4; 1416 pub const ARPOP_InREQUEST: u16 = 8; 1417 pub const ARPOP_InREPLY: u16 = 9; 1418 pub const ARPOP_NAK: u16 = 10; 1419 1420 pub const ATF_NETMASK: c_int = 0x20; 1421 pub const ATF_DONTPUB: c_int = 0x40; 1422 1423 pub const ARPHRD_NETROM: u16 = 0; 1424 pub const ARPHRD_ETHER: u16 = 1; 1425 pub const ARPHRD_EETHER: u16 = 2; 1426 pub const ARPHRD_AX25: u16 = 3; 1427 pub const ARPHRD_PRONET: u16 = 4; 1428 pub const ARPHRD_CHAOS: u16 = 5; 1429 pub const ARPHRD_IEEE802: u16 = 6; 1430 pub const ARPHRD_ARCNET: u16 = 7; 1431 pub const ARPHRD_APPLETLK: u16 = 8; 1432 pub const ARPHRD_DLCI: u16 = 15; 1433 pub const ARPHRD_ATM: u16 = 19; 1434 pub const ARPHRD_METRICOM: u16 = 23; 1435 pub const ARPHRD_IEEE1394: u16 = 24; 1436 pub const ARPHRD_EUI64: u16 = 27; 1437 pub const ARPHRD_INFINIBAND: u16 = 32; 1438 1439 pub const ARPHRD_SLIP: u16 = 256; 1440 pub const ARPHRD_CSLIP: u16 = 257; 1441 pub const ARPHRD_SLIP6: u16 = 258; 1442 pub const ARPHRD_CSLIP6: u16 = 259; 1443 pub const ARPHRD_RSRVD: u16 = 260; 1444 pub const ARPHRD_ADAPT: u16 = 264; 1445 pub const ARPHRD_ROSE: u16 = 270; 1446 pub const ARPHRD_X25: u16 = 271; 1447 pub const ARPHRD_HWX25: u16 = 272; 1448 pub const ARPHRD_CAN: u16 = 280; 1449 pub const ARPHRD_PPP: u16 = 512; 1450 pub const ARPHRD_CISCO: u16 = 513; 1451 pub const ARPHRD_HDLC: u16 = ARPHRD_CISCO; 1452 pub const ARPHRD_LAPB: u16 = 516; 1453 pub const ARPHRD_DDCMP: u16 = 517; 1454 pub const ARPHRD_RAWHDLC: u16 = 518; 1455 1456 pub const ARPHRD_TUNNEL: u16 = 768; 1457 pub const ARPHRD_TUNNEL6: u16 = 769; 1458 pub const ARPHRD_FRAD: u16 = 770; 1459 pub const ARPHRD_SKIP: u16 = 771; 1460 pub const ARPHRD_LOOPBACK: u16 = 772; 1461 pub const ARPHRD_LOCALTLK: u16 = 773; 1462 pub const ARPHRD_FDDI: u16 = 774; 1463 pub const ARPHRD_BIF: u16 = 775; 1464 pub const ARPHRD_SIT: u16 = 776; 1465 pub const ARPHRD_IPDDP: u16 = 777; 1466 pub const ARPHRD_IPGRE: u16 = 778; 1467 pub const ARPHRD_PIMREG: u16 = 779; 1468 pub const ARPHRD_HIPPI: u16 = 780; 1469 pub const ARPHRD_ASH: u16 = 781; 1470 pub const ARPHRD_ECONET: u16 = 782; 1471 pub const ARPHRD_IRDA: u16 = 783; 1472 pub const ARPHRD_FCPP: u16 = 784; 1473 pub const ARPHRD_FCAL: u16 = 785; 1474 pub const ARPHRD_FCPL: u16 = 786; 1475 pub const ARPHRD_FCFABRIC: u16 = 787; 1476 pub const ARPHRD_IEEE802_TR: u16 = 800; 1477 pub const ARPHRD_IEEE80211: u16 = 801; 1478 pub const ARPHRD_IEEE80211_PRISM: u16 = 802; 1479 pub const ARPHRD_IEEE80211_RADIOTAP: u16 = 803; 1480 pub const ARPHRD_IEEE802154: u16 = 804; 1481 1482 pub const ARPHRD_VOID: u16 = 0xFFFF; 1483 pub const ARPHRD_NONE: u16 = 0xFFFE; 1484 1485 cfg_if! { 1486 if #[cfg(target_os = "emscripten")] { 1487 // Emscripten does not define any `*_SUPER_MAGIC` constants. 1488 } else if #[cfg(not(target_arch = "s390x"))] { 1489 pub const ADFS_SUPER_MAGIC: c_long = 0x0000adf5; 1490 pub const AFFS_SUPER_MAGIC: c_long = 0x0000adff; 1491 pub const AFS_SUPER_MAGIC: c_long = 0x5346414f; 1492 pub const AUTOFS_SUPER_MAGIC: c_long = 0x0187; 1493 pub const BPF_FS_MAGIC: c_long = 0xcafe4a11; 1494 pub const BTRFS_SUPER_MAGIC: c_long = 0x9123683e; 1495 pub const CGROUP2_SUPER_MAGIC: c_long = 0x63677270; 1496 pub const CGROUP_SUPER_MAGIC: c_long = 0x27e0eb; 1497 pub const CODA_SUPER_MAGIC: c_long = 0x73757245; 1498 pub const CRAMFS_MAGIC: c_long = 0x28cd3d45; 1499 pub const DEBUGFS_MAGIC: c_long = 0x64626720; 1500 pub const DEVPTS_SUPER_MAGIC: c_long = 0x1cd1; 1501 pub const ECRYPTFS_SUPER_MAGIC: c_long = 0xf15f; 1502 pub const EFS_SUPER_MAGIC: c_long = 0x00414a53; 1503 pub const EXT2_SUPER_MAGIC: c_long = 0x0000ef53; 1504 pub const EXT3_SUPER_MAGIC: c_long = 0x0000ef53; 1505 pub const EXT4_SUPER_MAGIC: c_long = 0x0000ef53; 1506 pub const F2FS_SUPER_MAGIC: c_long = 0xf2f52010; 1507 pub const FUSE_SUPER_MAGIC: c_long = 0x65735546; 1508 pub const FUTEXFS_SUPER_MAGIC: c_long = 0xbad1dea; 1509 pub const HOSTFS_SUPER_MAGIC: c_long = 0x00c0ffee; 1510 pub const HPFS_SUPER_MAGIC: c_long = 0xf995e849; 1511 pub const HUGETLBFS_MAGIC: c_long = 0x958458f6; 1512 pub const ISOFS_SUPER_MAGIC: c_long = 0x00009660; 1513 pub const JFFS2_SUPER_MAGIC: c_long = 0x000072b6; 1514 pub const MINIX2_SUPER_MAGIC2: c_long = 0x00002478; 1515 pub const MINIX2_SUPER_MAGIC: c_long = 0x00002468; 1516 pub const MINIX3_SUPER_MAGIC: c_long = 0x4d5a; 1517 pub const MINIX_SUPER_MAGIC2: c_long = 0x0000138f; 1518 pub const MINIX_SUPER_MAGIC: c_long = 0x0000137f; 1519 pub const MSDOS_SUPER_MAGIC: c_long = 0x00004d44; 1520 pub const NCP_SUPER_MAGIC: c_long = 0x0000564c; 1521 pub const NFS_SUPER_MAGIC: c_long = 0x00006969; 1522 pub const NILFS_SUPER_MAGIC: c_long = 0x3434; 1523 pub const OCFS2_SUPER_MAGIC: c_long = 0x7461636f; 1524 pub const OPENPROM_SUPER_MAGIC: c_long = 0x00009fa1; 1525 pub const OVERLAYFS_SUPER_MAGIC: c_long = 0x794c7630; 1526 pub const PROC_SUPER_MAGIC: c_long = 0x00009fa0; 1527 pub const QNX4_SUPER_MAGIC: c_long = 0x0000002f; 1528 pub const QNX6_SUPER_MAGIC: c_long = 0x68191122; 1529 pub const RDTGROUP_SUPER_MAGIC: c_long = 0x7655821; 1530 pub const REISERFS_SUPER_MAGIC: c_long = 0x52654973; 1531 pub const SECURITYFS_MAGIC: c_long = 0x73636673; 1532 pub const SELINUX_MAGIC: c_long = 0xf97cff8c; 1533 pub const SMACK_MAGIC: c_long = 0x43415d53; 1534 pub const SMB_SUPER_MAGIC: c_long = 0x0000517b; 1535 pub const SYSFS_MAGIC: c_long = 0x62656572; 1536 pub const TMPFS_MAGIC: c_long = 0x01021994; 1537 pub const TRACEFS_MAGIC: c_long = 0x74726163; 1538 pub const UDF_SUPER_MAGIC: c_long = 0x15013346; 1539 pub const USBDEVICE_SUPER_MAGIC: c_long = 0x00009fa2; 1540 pub const XENFS_SUPER_MAGIC: c_long = 0xabba1974; 1541 pub const NSFS_MAGIC: c_long = 0x6e736673; 1542 } else if #[cfg(target_arch = "s390x")] { 1543 pub const ADFS_SUPER_MAGIC: c_uint = 0x0000adf5; 1544 pub const AFFS_SUPER_MAGIC: c_uint = 0x0000adff; 1545 pub const AFS_SUPER_MAGIC: c_uint = 0x5346414f; 1546 pub const AUTOFS_SUPER_MAGIC: c_uint = 0x0187; 1547 pub const BPF_FS_MAGIC: c_uint = 0xcafe4a11; 1548 pub const BTRFS_SUPER_MAGIC: c_uint = 0x9123683e; 1549 pub const CGROUP2_SUPER_MAGIC: c_uint = 0x63677270; 1550 pub const CGROUP_SUPER_MAGIC: c_uint = 0x27e0eb; 1551 pub const CODA_SUPER_MAGIC: c_uint = 0x73757245; 1552 pub const CRAMFS_MAGIC: c_uint = 0x28cd3d45; 1553 pub const DEBUGFS_MAGIC: c_uint = 0x64626720; 1554 pub const DEVPTS_SUPER_MAGIC: c_uint = 0x1cd1; 1555 pub const ECRYPTFS_SUPER_MAGIC: c_uint = 0xf15f; 1556 pub const EFS_SUPER_MAGIC: c_uint = 0x00414a53; 1557 pub const EXT2_SUPER_MAGIC: c_uint = 0x0000ef53; 1558 pub const EXT3_SUPER_MAGIC: c_uint = 0x0000ef53; 1559 pub const EXT4_SUPER_MAGIC: c_uint = 0x0000ef53; 1560 pub const F2FS_SUPER_MAGIC: c_uint = 0xf2f52010; 1561 pub const FUSE_SUPER_MAGIC: c_uint = 0x65735546; 1562 pub const FUTEXFS_SUPER_MAGIC: c_uint = 0xbad1dea; 1563 pub const HOSTFS_SUPER_MAGIC: c_uint = 0x00c0ffee; 1564 pub const HPFS_SUPER_MAGIC: c_uint = 0xf995e849; 1565 pub const HUGETLBFS_MAGIC: c_uint = 0x958458f6; 1566 pub const ISOFS_SUPER_MAGIC: c_uint = 0x00009660; 1567 pub const JFFS2_SUPER_MAGIC: c_uint = 0x000072b6; 1568 pub const MINIX2_SUPER_MAGIC2: c_uint = 0x00002478; 1569 pub const MINIX2_SUPER_MAGIC: c_uint = 0x00002468; 1570 pub const MINIX3_SUPER_MAGIC: c_uint = 0x4d5a; 1571 pub const MINIX_SUPER_MAGIC2: c_uint = 0x0000138f; 1572 pub const MINIX_SUPER_MAGIC: c_uint = 0x0000137f; 1573 pub const MSDOS_SUPER_MAGIC: c_uint = 0x00004d44; 1574 pub const NCP_SUPER_MAGIC: c_uint = 0x0000564c; 1575 pub const NFS_SUPER_MAGIC: c_uint = 0x00006969; 1576 pub const NILFS_SUPER_MAGIC: c_uint = 0x3434; 1577 pub const OCFS2_SUPER_MAGIC: c_uint = 0x7461636f; 1578 pub const OPENPROM_SUPER_MAGIC: c_uint = 0x00009fa1; 1579 pub const OVERLAYFS_SUPER_MAGIC: c_uint = 0x794c7630; 1580 pub const PROC_SUPER_MAGIC: c_uint = 0x00009fa0; 1581 pub const QNX4_SUPER_MAGIC: c_uint = 0x0000002f; 1582 pub const QNX6_SUPER_MAGIC: c_uint = 0x68191122; 1583 pub const RDTGROUP_SUPER_MAGIC: c_uint = 0x7655821; 1584 pub const REISERFS_SUPER_MAGIC: c_uint = 0x52654973; 1585 pub const SECURITYFS_MAGIC: c_uint = 0x73636673; 1586 pub const SELINUX_MAGIC: c_uint = 0xf97cff8c; 1587 pub const SMACK_MAGIC: c_uint = 0x43415d53; 1588 pub const SMB_SUPER_MAGIC: c_uint = 0x0000517b; 1589 pub const SYSFS_MAGIC: c_uint = 0x62656572; 1590 pub const TMPFS_MAGIC: c_uint = 0x01021994; 1591 pub const TRACEFS_MAGIC: c_uint = 0x74726163; 1592 pub const UDF_SUPER_MAGIC: c_uint = 0x15013346; 1593 pub const USBDEVICE_SUPER_MAGIC: c_uint = 0x00009fa2; 1594 pub const XENFS_SUPER_MAGIC: c_uint = 0xabba1974; 1595 pub const NSFS_MAGIC: c_uint = 0x6e736673; 1596 } 1597 } 1598 1599 cfg_if! { 1600 if #[cfg(any(target_env = "gnu", target_os = "android"))] { 1601 pub const AT_STATX_SYNC_TYPE: c_int = 0x6000; 1602 pub const AT_STATX_SYNC_AS_STAT: c_int = 0x0000; 1603 pub const AT_STATX_FORCE_SYNC: c_int = 0x2000; 1604 pub const AT_STATX_DONT_SYNC: c_int = 0x4000; 1605 pub const STATX_TYPE: c_uint = 0x0001; 1606 pub const STATX_MODE: c_uint = 0x0002; 1607 pub const STATX_NLINK: c_uint = 0x0004; 1608 pub const STATX_UID: c_uint = 0x0008; 1609 pub const STATX_GID: c_uint = 0x0010; 1610 pub const STATX_ATIME: c_uint = 0x0020; 1611 pub const STATX_MTIME: c_uint = 0x0040; 1612 pub const STATX_CTIME: c_uint = 0x0080; 1613 pub const STATX_INO: c_uint = 0x0100; 1614 pub const STATX_SIZE: c_uint = 0x0200; 1615 pub const STATX_BLOCKS: c_uint = 0x0400; 1616 pub const STATX_BASIC_STATS: c_uint = 0x07ff; 1617 pub const STATX_BTIME: c_uint = 0x0800; 1618 pub const STATX_ALL: c_uint = 0x0fff; 1619 pub const STATX_MNT_ID: c_uint = 0x1000; 1620 pub const STATX_DIOALIGN: c_uint = 0x2000; 1621 pub const STATX__RESERVED: c_int = 0x80000000; 1622 pub const STATX_ATTR_COMPRESSED: c_int = 0x0004; 1623 pub const STATX_ATTR_IMMUTABLE: c_int = 0x0010; 1624 pub const STATX_ATTR_APPEND: c_int = 0x0020; 1625 pub const STATX_ATTR_NODUMP: c_int = 0x0040; 1626 pub const STATX_ATTR_ENCRYPTED: c_int = 0x0800; 1627 pub const STATX_ATTR_AUTOMOUNT: c_int = 0x1000; 1628 pub const STATX_ATTR_MOUNT_ROOT: c_int = 0x2000; 1629 pub const STATX_ATTR_VERITY: c_int = 0x100000; 1630 pub const STATX_ATTR_DAX: c_int = 0x200000; 1631 } 1632 } 1633 1634 // https://github.com/search?q=repo%3Atorvalds%2Flinux+%22%23define+_IOC_NONE%22&type=code 1635 cfg_if! { 1636 if #[cfg(any( 1637 target_os = "linux", 1638 target_os = "android", 1639 target_os = "l4re" 1640 ))] { 1641 const _IOC_NRBITS: u32 = 8; 1642 const _IOC_TYPEBITS: u32 = 8; 1643 1644 cfg_if! { 1645 if #[cfg(any( 1646 any(target_arch = "powerpc", target_arch = "powerpc64"), 1647 any(target_arch = "sparc", target_arch = "sparc64"), 1648 any(target_arch = "mips", target_arch = "mips64"), 1649 ))] { 1650 // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/arch/powerpc/include/uapi/asm/ioctl.h 1651 // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/arch/sparc/include/uapi/asm/ioctl.h 1652 // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/arch/mips/include/uapi/asm/ioctl.h 1653 1654 const _IOC_SIZEBITS: u32 = 13; 1655 const _IOC_DIRBITS: u32 = 3; 1656 1657 const _IOC_NONE: u32 = 1; 1658 const _IOC_READ: u32 = 2; 1659 const _IOC_WRITE: u32 = 4; 1660 } else { 1661 // https://github.com/torvalds/linux/blob/b311c1b497e51a628aa89e7cb954481e5f9dced2/include/uapi/asm-generic/ioctl.h 1662 1663 const _IOC_SIZEBITS: u32 = 14; 1664 const _IOC_DIRBITS: u32 = 2; 1665 1666 const _IOC_NONE: u32 = 0; 1667 const _IOC_WRITE: u32 = 1; 1668 const _IOC_READ: u32 = 2; 1669 } 1670 } 1671 const _IOC_NRMASK: u32 = (1 << _IOC_NRBITS) - 1; 1672 const _IOC_TYPEMASK: u32 = (1 << _IOC_TYPEBITS) - 1; 1673 const _IOC_SIZEMASK: u32 = (1 << _IOC_SIZEBITS) - 1; 1674 const _IOC_DIRMASK: u32 = (1 << _IOC_DIRBITS) - 1; 1675 1676 const _IOC_NRSHIFT: u32 = 0; 1677 const _IOC_TYPESHIFT: u32 = _IOC_NRSHIFT + _IOC_NRBITS; 1678 const _IOC_SIZESHIFT: u32 = _IOC_TYPESHIFT + _IOC_TYPEBITS; 1679 const _IOC_DIRSHIFT: u32 = _IOC_SIZESHIFT + _IOC_SIZEBITS; 1680 1681 // adapted from https://github.com/torvalds/linux/blob/8a696a29c6905594e4abf78eaafcb62165ac61f1/rust/kernel/ioctl.rs 1682 1683 /// Build an ioctl number, analogous to the C macro of the same name. 1684 const fn _IOC(dir: u32, ty: u32, nr: u32, size: usize) -> u32 { 1685 // FIXME(ctest) the `garando_syntax` crate (used by ctest in the CI test suite) 1686 // cannot currently parse these `debug_assert!`s 1687 // 1688 // debug_assert!(dir <= _IOC_DIRMASK); 1689 // debug_assert!(ty <= _IOC_TYPEMASK); 1690 // debug_assert!(nr <= _IOC_NRMASK); 1691 // debug_assert!(size <= (_IOC_SIZEMASK as usize)); 1692 1693 (dir << _IOC_DIRSHIFT) 1694 | (ty << _IOC_TYPESHIFT) 1695 | (nr << _IOC_NRSHIFT) 1696 | ((size as u32) << _IOC_SIZESHIFT) 1697 } 1698 } 1699 } 1700 1701 const_fn! { 1702 {const} fn CMSG_ALIGN(len: usize) -> usize { 1703 len + mem::size_of::<usize>() - 1 & !(mem::size_of::<usize>() - 1) 1704 } 1705 } 1706 1707 f! { 1708 pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr { 1709 if (*mhdr).msg_controllen as usize >= mem::size_of::<cmsghdr>() { 1710 (*mhdr).msg_control as *mut cmsghdr 1711 } else { 1712 0 as *mut cmsghdr 1713 } 1714 } 1715 1716 pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut c_uchar { 1717 cmsg.offset(1) as *mut c_uchar 1718 } 1719 1720 pub {const} fn CMSG_SPACE(length: c_uint) -> c_uint { 1721 (CMSG_ALIGN(length as usize) + CMSG_ALIGN(mem::size_of::<cmsghdr>())) as c_uint 1722 } 1723 1724 pub {const} fn CMSG_LEN(length: c_uint) -> c_uint { 1725 CMSG_ALIGN(mem::size_of::<cmsghdr>()) as c_uint + length 1726 } 1727 1728 pub fn FD_CLR(fd: c_int, set: *mut fd_set) -> () { 1729 let fd = fd as usize; 1730 let size = mem::size_of_val(&(*set).fds_bits[0]) * 8; 1731 (*set).fds_bits[fd / size] &= !(1 << (fd % size)); 1732 return; 1733 } 1734 1735 pub fn FD_ISSET(fd: c_int, set: *const fd_set) -> bool { 1736 let fd = fd as usize; 1737 let size = mem::size_of_val(&(*set).fds_bits[0]) * 8; 1738 return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0; 1739 } 1740 1741 pub fn FD_SET(fd: c_int, set: *mut fd_set) -> () { 1742 let fd = fd as usize; 1743 let size = mem::size_of_val(&(*set).fds_bits[0]) * 8; 1744 (*set).fds_bits[fd / size] |= 1 << (fd % size); 1745 return; 1746 } 1747 1748 pub fn FD_ZERO(set: *mut fd_set) -> () { 1749 for slot in (*set).fds_bits.iter_mut() { 1750 *slot = 0; 1751 } 1752 } 1753 } 1754 1755 safe_f! { 1756 pub fn SIGRTMAX() -> c_int { 1757 unsafe { __libc_current_sigrtmax() } 1758 } 1759 1760 pub fn SIGRTMIN() -> c_int { 1761 unsafe { __libc_current_sigrtmin() } 1762 } 1763 1764 pub {const} fn WIFSTOPPED(status: c_int) -> bool { 1765 (status & 0xff) == 0x7f 1766 } 1767 1768 pub {const} fn WSTOPSIG(status: c_int) -> c_int { 1769 (status >> 8) & 0xff 1770 } 1771 1772 pub {const} fn WIFCONTINUED(status: c_int) -> bool { 1773 status == 0xffff 1774 } 1775 1776 pub {const} fn WIFSIGNALED(status: c_int) -> bool { 1777 ((status & 0x7f) + 1) as i8 >= 2 1778 } 1779 1780 pub {const} fn WTERMSIG(status: c_int) -> c_int { 1781 status & 0x7f 1782 } 1783 1784 pub {const} fn WIFEXITED(status: c_int) -> bool { 1785 (status & 0x7f) == 0 1786 } 1787 1788 pub {const} fn WEXITSTATUS(status: c_int) -> c_int { 1789 (status >> 8) & 0xff 1790 } 1791 1792 pub {const} fn WCOREDUMP(status: c_int) -> bool { 1793 (status & 0x80) != 0 1794 } 1795 1796 pub {const} fn W_EXITCODE(ret: c_int, sig: c_int) -> c_int { 1797 (ret << 8) | sig 1798 } 1799 1800 pub {const} fn W_STOPCODE(sig: c_int) -> c_int { 1801 (sig << 8) | 0x7f 1802 } 1803 1804 pub {const} fn QCMD(cmd: c_int, type_: c_int) -> c_int { 1805 (cmd << 8) | (type_ & 0x00ff) 1806 } 1807 1808 pub {const} fn IPOPT_COPIED(o: u8) -> u8 { 1809 o & IPOPT_COPY 1810 } 1811 1812 pub {const} fn IPOPT_CLASS(o: u8) -> u8 { 1813 o & IPOPT_CLASS_MASK 1814 } 1815 1816 pub {const} fn IPOPT_NUMBER(o: u8) -> u8 { 1817 o & IPOPT_NUMBER_MASK 1818 } 1819 1820 pub {const} fn IPTOS_ECN(x: u8) -> u8 { 1821 x & crate::IPTOS_ECN_MASK 1822 } 1823 1824 #[allow(ellipsis_inclusive_range_patterns)] 1825 pub {const} fn KERNEL_VERSION(a: u32, b: u32, c: u32) -> u32 { 1826 ((a << 16) + (b << 8)) + if c > 255 { 255 } else { c } 1827 } 1828 } 1829 1830 extern "C" { 1831 #[doc(hidden)] 1832 pub fn __libc_current_sigrtmax() -> c_int; 1833 #[doc(hidden)] 1834 pub fn __libc_current_sigrtmin() -> c_int; 1835 1836 pub fn sem_destroy(sem: *mut sem_t) -> c_int; 1837 pub fn sem_init(sem: *mut sem_t, pshared: c_int, value: c_uint) -> c_int; 1838 pub fn fdatasync(fd: c_int) -> c_int; 1839 pub fn mincore(addr: *mut c_void, len: size_t, vec: *mut c_uchar) -> c_int; 1840 1841 pub fn clock_getres(clk_id: crate::clockid_t, tp: *mut crate::timespec) -> c_int; 1842 pub fn clock_gettime(clk_id: crate::clockid_t, tp: *mut crate::timespec) -> c_int; 1843 pub fn clock_settime(clk_id: crate::clockid_t, tp: *const crate::timespec) -> c_int; 1844 pub fn clock_getcpuclockid(pid: crate::pid_t, clk_id: *mut crate::clockid_t) -> c_int; 1845 1846 pub fn dirfd(dirp: *mut crate::DIR) -> c_int; 1847 1848 pub fn pthread_getattr_np(native: crate::pthread_t, attr: *mut crate::pthread_attr_t) -> c_int; 1849 pub fn pthread_attr_getstack( 1850 attr: *const crate::pthread_attr_t, 1851 stackaddr: *mut *mut c_void, 1852 stacksize: *mut size_t, 1853 ) -> c_int; 1854 pub fn pthread_attr_setstack( 1855 attr: *mut crate::pthread_attr_t, 1856 stackaddr: *mut c_void, 1857 stacksize: size_t, 1858 ) -> c_int; 1859 pub fn memalign(align: size_t, size: size_t) -> *mut c_void; 1860 pub fn setgroups(ngroups: size_t, ptr: *const crate::gid_t) -> c_int; 1861 pub fn pipe2(fds: *mut c_int, flags: c_int) -> c_int; 1862 #[cfg_attr(gnu_file_offset_bits64, link_name = "statfs64")] 1863 pub fn statfs(path: *const c_char, buf: *mut statfs) -> c_int; 1864 #[cfg_attr(gnu_file_offset_bits64, link_name = "fstatfs64")] 1865 pub fn fstatfs(fd: c_int, buf: *mut statfs) -> c_int; 1866 pub fn memrchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void; 1867 #[cfg_attr(gnu_file_offset_bits64, link_name = "posix_fadvise64")] 1868 pub fn posix_fadvise(fd: c_int, offset: off_t, len: off_t, advise: c_int) -> c_int; 1869 pub fn futimens(fd: c_int, times: *const crate::timespec) -> c_int; 1870 pub fn utimensat( 1871 dirfd: c_int, 1872 path: *const c_char, 1873 times: *const crate::timespec, 1874 flag: c_int, 1875 ) -> c_int; 1876 pub fn duplocale(base: crate::locale_t) -> crate::locale_t; 1877 pub fn freelocale(loc: crate::locale_t); 1878 pub fn newlocale(mask: c_int, locale: *const c_char, base: crate::locale_t) -> crate::locale_t; 1879 pub fn uselocale(loc: crate::locale_t) -> crate::locale_t; 1880 pub fn mknodat(dirfd: c_int, pathname: *const c_char, mode: crate::mode_t, dev: dev_t) 1881 -> c_int; 1882 pub fn pthread_condattr_getclock( 1883 attr: *const pthread_condattr_t, 1884 clock_id: *mut clockid_t, 1885 ) -> c_int; 1886 pub fn pthread_condattr_setclock( 1887 attr: *mut pthread_condattr_t, 1888 clock_id: crate::clockid_t, 1889 ) -> c_int; 1890 pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: c_int) -> c_int; 1891 pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t, pshared: c_int) -> c_int; 1892 pub fn pthread_rwlockattr_getpshared( 1893 attr: *const pthread_rwlockattr_t, 1894 val: *mut c_int, 1895 ) -> c_int; 1896 pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: c_int) -> c_int; 1897 pub fn ptsname_r(fd: c_int, buf: *mut c_char, buflen: size_t) -> c_int; 1898 pub fn clearenv() -> c_int; 1899 pub fn waitid( 1900 idtype: idtype_t, 1901 id: id_t, 1902 infop: *mut crate::siginfo_t, 1903 options: c_int, 1904 ) -> c_int; 1905 pub fn getresuid( 1906 ruid: *mut crate::uid_t, 1907 euid: *mut crate::uid_t, 1908 suid: *mut crate::uid_t, 1909 ) -> c_int; 1910 pub fn getresgid( 1911 rgid: *mut crate::gid_t, 1912 egid: *mut crate::gid_t, 1913 sgid: *mut crate::gid_t, 1914 ) -> c_int; 1915 pub fn acct(filename: *const c_char) -> c_int; 1916 pub fn brk(addr: *mut c_void) -> c_int; 1917 pub fn sbrk(increment: intptr_t) -> *mut c_void; 1918 #[deprecated( 1919 since = "0.2.66", 1920 note = "causes memory corruption, see rust-lang/libc#1596" 1921 )] 1922 pub fn vfork() -> crate::pid_t; 1923 pub fn setresgid(rgid: crate::gid_t, egid: crate::gid_t, sgid: crate::gid_t) -> c_int; 1924 pub fn setresuid(ruid: crate::uid_t, euid: crate::uid_t, suid: crate::uid_t) -> c_int; 1925 pub fn wait4( 1926 pid: crate::pid_t, 1927 status: *mut c_int, 1928 options: c_int, 1929 rusage: *mut crate::rusage, 1930 ) -> crate::pid_t; 1931 pub fn login_tty(fd: c_int) -> c_int; 1932 1933 // DIFF(main): changed to `*const *mut` in e77f551de9 1934 pub fn execvpe( 1935 file: *const c_char, 1936 argv: *const *const c_char, 1937 envp: *const *const c_char, 1938 ) -> c_int; 1939 pub fn fexecve(fd: c_int, argv: *const *const c_char, envp: *const *const c_char) -> c_int; 1940 1941 pub fn getifaddrs(ifap: *mut *mut crate::ifaddrs) -> c_int; 1942 pub fn freeifaddrs(ifa: *mut crate::ifaddrs); 1943 pub fn bind( 1944 socket: c_int, 1945 address: *const crate::sockaddr, 1946 address_len: crate::socklen_t, 1947 ) -> c_int; 1948 1949 pub fn writev(fd: c_int, iov: *const crate::iovec, iovcnt: c_int) -> ssize_t; 1950 pub fn readv(fd: c_int, iov: *const crate::iovec, iovcnt: c_int) -> ssize_t; 1951 1952 pub fn sendmsg(fd: c_int, msg: *const crate::msghdr, flags: c_int) -> ssize_t; 1953 pub fn recvmsg(fd: c_int, msg: *mut crate::msghdr, flags: c_int) -> ssize_t; 1954 pub fn uname(buf: *mut crate::utsname) -> c_int; 1955 1956 pub fn strchrnul(s: *const c_char, c: c_int) -> *mut c_char; 1957 1958 pub fn strftime( 1959 s: *mut c_char, 1960 max: size_t, 1961 format: *const c_char, 1962 tm: *const crate::tm, 1963 ) -> size_t; 1964 pub fn strftime_l( 1965 s: *mut c_char, 1966 max: size_t, 1967 format: *const c_char, 1968 tm: *const crate::tm, 1969 locale: crate::locale_t, 1970 ) -> size_t; 1971 pub fn strptime(s: *const c_char, format: *const c_char, tm: *mut crate::tm) -> *mut c_char; 1972 1973 #[cfg_attr(gnu_file_offset_bits64, link_name = "mkostemp64")] 1974 pub fn mkostemp(template: *mut c_char, flags: c_int) -> c_int; 1975 #[cfg_attr(gnu_file_offset_bits64, link_name = "mkostemps64")] 1976 pub fn mkostemps(template: *mut c_char, suffixlen: c_int, flags: c_int) -> c_int; 1977 1978 pub fn getdomainname(name: *mut c_char, len: size_t) -> c_int; 1979 pub fn setdomainname(name: *const c_char, len: size_t) -> c_int; 1980 } 1981 1982 // LFS64 extensions 1983 // 1984 // * musl and Emscripten has 64-bit versions only so aliases the LFS64 symbols to the standard ones 1985 // * ulibc doesn't have preadv64/pwritev64 1986 cfg_if! { 1987 if #[cfg(not(any(target_env = "musl", target_os = "emscripten")))] { 1988 extern "C" { 1989 pub fn fstatfs64(fd: c_int, buf: *mut statfs64) -> c_int; 1990 pub fn statvfs64(path: *const c_char, buf: *mut statvfs64) -> c_int; 1991 pub fn fstatvfs64(fd: c_int, buf: *mut statvfs64) -> c_int; 1992 pub fn statfs64(path: *const c_char, buf: *mut statfs64) -> c_int; 1993 pub fn creat64(path: *const c_char, mode: mode_t) -> c_int; 1994 pub fn fstat64(fildes: c_int, buf: *mut stat64) -> c_int; 1995 pub fn fstatat64( 1996 dirfd: c_int, 1997 pathname: *const c_char, 1998 buf: *mut stat64, 1999 flags: c_int, 2000 ) -> c_int; 2001 pub fn ftruncate64(fd: c_int, length: off64_t) -> c_int; 2002 pub fn lseek64(fd: c_int, offset: off64_t, whence: c_int) -> off64_t; 2003 pub fn lstat64(path: *const c_char, buf: *mut stat64) -> c_int; 2004 pub fn mmap64( 2005 addr: *mut c_void, 2006 len: size_t, 2007 prot: c_int, 2008 flags: c_int, 2009 fd: c_int, 2010 offset: off64_t, 2011 ) -> *mut c_void; 2012 pub fn open64(path: *const c_char, oflag: c_int, ...) -> c_int; 2013 pub fn openat64(fd: c_int, path: *const c_char, oflag: c_int, ...) -> c_int; 2014 pub fn posix_fadvise64( 2015 fd: c_int, 2016 offset: off64_t, 2017 len: off64_t, 2018 advise: c_int, 2019 ) -> c_int; 2020 pub fn pread64(fd: c_int, buf: *mut c_void, count: size_t, offset: off64_t) -> ssize_t; 2021 pub fn pwrite64( 2022 fd: c_int, 2023 buf: *const c_void, 2024 count: size_t, 2025 offset: off64_t, 2026 ) -> ssize_t; 2027 pub fn readdir64(dirp: *mut crate::DIR) -> *mut crate::dirent64; 2028 pub fn readdir64_r( 2029 dirp: *mut crate::DIR, 2030 entry: *mut crate::dirent64, 2031 result: *mut *mut crate::dirent64, 2032 ) -> c_int; 2033 pub fn stat64(path: *const c_char, buf: *mut stat64) -> c_int; 2034 pub fn truncate64(path: *const c_char, length: off64_t) -> c_int; 2035 } 2036 } 2037 } 2038 2039 cfg_if! { 2040 if #[cfg(not(any( 2041 target_env = "uclibc", 2042 target_env = "musl", 2043 target_os = "emscripten" 2044 )))] { 2045 extern "C" { 2046 pub fn preadv64( 2047 fd: c_int, 2048 iov: *const crate::iovec, 2049 iovcnt: c_int, 2050 offset: off64_t, 2051 ) -> ssize_t; 2052 pub fn pwritev64( 2053 fd: c_int, 2054 iov: *const crate::iovec, 2055 iovcnt: c_int, 2056 offset: off64_t, 2057 ) -> ssize_t; 2058 } 2059 } 2060 } 2061 2062 cfg_if! { 2063 if #[cfg(not(target_env = "uclibc"))] { 2064 extern "C" { 2065 // uclibc has separate non-const version of this function 2066 pub fn forkpty( 2067 amaster: *mut c_int, 2068 name: *mut c_char, 2069 termp: *const termios, 2070 winp: *const crate::winsize, 2071 ) -> crate::pid_t; 2072 // uclibc has separate non-const version of this function 2073 pub fn openpty( 2074 amaster: *mut c_int, 2075 aslave: *mut c_int, 2076 name: *mut c_char, 2077 termp: *const termios, 2078 winp: *const crate::winsize, 2079 ) -> c_int; 2080 } 2081 } 2082 } 2083 2084 // The statx syscall, available on some libcs. 2085 cfg_if! { 2086 if #[cfg(any(target_env = "gnu", target_os = "android"))] { 2087 extern "C" { 2088 pub fn statx( 2089 dirfd: c_int, 2090 pathname: *const c_char, 2091 flags: c_int, 2092 mask: c_uint, 2093 statxbuf: *mut statx, 2094 ) -> c_int; 2095 } 2096 } 2097 } 2098 2099 cfg_if! { 2100 if #[cfg(target_os = "emscripten")] { 2101 mod emscripten; 2102 pub use self::emscripten::*; 2103 } else if #[cfg(target_os = "linux")] { 2104 mod linux; 2105 pub use self::linux::*; 2106 } else if #[cfg(target_os = "l4re")] { 2107 mod linux; 2108 pub use self::linux::*; 2109 } else if #[cfg(target_os = "android")] { 2110 mod android; 2111 pub use self::android::*; 2112 } else { 2113 // Unknown target_os 2114 } 2115 } 2116