src/liblibc/src/unix/notbsd/mod.rs

   1 use dox::mem;
   2
   3 pub type sa_family_t = u16;
   4 pub type pthread_key_t = ::c_uint;
   5 pub type speed_t = ::c_uint;
   6 pub type tcflag_t = ::c_uint;
   7 pub type loff_t = ::c_longlong;
   8 pub type clockid_t = ::c_int;
   9
  10 pub enum timezone {}
  11
  12 s! {
  13     pub struct sockaddr {
  14         pub sa_family: sa_family_t,
  15         pub sa_data: [::c_char; 14],
  16     }
  17
  18     pub struct sockaddr_in {
  19         pub sin_family: sa_family_t,
  20         pub sin_port: ::in_port_t,
  21         pub sin_addr: ::in_addr,
  22         pub sin_zero: [u8; 8],
  23     }
  24
  25     pub struct sockaddr_in6 {
  26         pub sin6_family: sa_family_t,
  27         pub sin6_port: ::in_port_t,
  28         pub sin6_flowinfo: u32,
  29         pub sin6_addr: ::in6_addr,
  30         pub sin6_scope_id: u32,
  31     }
  32
  33     pub struct sockaddr_un {
  34         pub sun_family: sa_family_t,
  35         pub sun_path: [::c_char; 108]
  36     }
  37
  38     pub struct sockaddr_storage {
  39         pub ss_family: sa_family_t,
  40         __ss_align: ::size_t,
  41         #[cfg(target_pointer_width = "32")]
  42         __ss_pad2: [u8; 128 - 2 * 4],
  43         #[cfg(target_pointer_width = "64")]
  44         __ss_pad2: [u8; 128 - 2 * 8],
  45     }
  46
  47     pub struct addrinfo {
  48         pub ai_flags: ::c_int,
  49         pub ai_family: ::c_int,
  50         pub ai_socktype: ::c_int,
  51         pub ai_protocol: ::c_int,
  52         pub ai_addrlen: socklen_t,
  53
  54         #[cfg(any(target_os = "linux", target_os = "emscripten"))]
  55         pub ai_addr: *mut ::sockaddr,
  56
  57         pub ai_canonname: *mut c_char,
  58
  59         #[cfg(target_os = "android")]
  60         pub ai_addr: *mut ::sockaddr,
  61
  62         pub ai_next: *mut addrinfo,
  63     }
  64
  65     pub struct sockaddr_nl {
  66         pub nl_family: ::sa_family_t,
  67         nl_pad: ::c_ushort,
  68         pub nl_pid: u32,
  69         pub nl_groups: u32
  70     }
  71
  72     pub struct sockaddr_ll {
  73         pub sll_family: ::c_ushort,
  74         pub sll_protocol: ::c_ushort,
  75         pub sll_ifindex: ::c_int,
  76         pub sll_hatype: ::c_ushort,
  77         pub sll_pkttype: ::c_uchar,
  78         pub sll_halen: ::c_uchar,
  79         pub sll_addr: [::c_uchar; 8]
  80     }
  81
  82     pub struct fd_set {
  83         fds_bits: [::c_ulong; FD_SETSIZE / ULONG_SIZE],
  84     }
  85
  86     pub struct tm {
  87         pub tm_sec: ::c_int,
  88         pub tm_min: ::c_int,
  89         pub tm_hour: ::c_int,
  90         pub tm_mday: ::c_int,
  91         pub tm_mon: ::c_int,
  92         pub tm_year: ::c_int,
  93         pub tm_wday: ::c_int,
  94         pub tm_yday: ::c_int,
  95         pub tm_isdst: ::c_int,
  96         pub tm_gmtoff: ::c_long,
  97         pub tm_zone: *const ::c_char,
  98     }
  99
 100     pub struct sched_param {
 101         pub sched_priority: ::c_int,
 102         #[cfg(target_env = "musl")]
 103         pub sched_ss_low_priority: ::c_int,
 104         #[cfg(target_env = "musl")]
 105         pub sched_ss_repl_period: ::timespec,
 106         #[cfg(target_env = "musl")]
 107         pub sched_ss_init_budget: ::timespec,
 108         #[cfg(target_env = "musl")]
 109         pub sched_ss_max_repl: ::c_int,
 110     }
 111
 112     pub struct Dl_info {
 113         pub dli_fname: *const ::c_char,
 114         pub dli_fbase: *mut ::c_void,
 115         pub dli_sname: *const ::c_char,
 116         pub dli_saddr: *mut ::c_void,
 117     }
 118
 119     #[cfg_attr(any(all(target_arch = "x86", not(target_env = "musl")),
 120                    target_arch = "x86_64"),
 121                repr(packed))]
 122     pub struct epoll_event {
 123         pub events: ::uint32_t,
 124         pub u64: ::uint64_t,
 125     }
 126
 127     pub struct utsname {
 128         pub sysname: [::c_char; 65],
 129         pub nodename: [::c_char; 65],
 130         pub release: [::c_char; 65],
 131         pub version: [::c_char; 65],
 132         pub machine: [::c_char; 65],
 133         pub domainname: [::c_char; 65]
 134     }
 135
 136     pub struct lconv {
 137         pub decimal_point: *mut ::c_char,
 138         pub thousands_sep: *mut ::c_char,
 139         pub grouping: *mut ::c_char,
 140         pub int_curr_symbol: *mut ::c_char,
 141         pub currency_symbol: *mut ::c_char,
 142         pub mon_decimal_point: *mut ::c_char,
 143         pub mon_thousands_sep: *mut ::c_char,
 144         pub mon_grouping: *mut ::c_char,
 145         pub positive_sign: *mut ::c_char,
 146         pub negative_sign: *mut ::c_char,
 147         pub int_frac_digits: ::c_char,
 148         pub frac_digits: ::c_char,
 149         pub p_cs_precedes: ::c_char,
 150         pub p_sep_by_space: ::c_char,
 151         pub n_cs_precedes: ::c_char,
 152         pub n_sep_by_space: ::c_char,
 153         pub p_sign_posn: ::c_char,
 154         pub n_sign_posn: ::c_char,
 155         pub int_p_cs_precedes: ::c_char,
 156         pub int_p_sep_by_space: ::c_char,
 157         pub int_n_cs_precedes: ::c_char,
 158         pub int_n_sep_by_space: ::c_char,
 159         pub int_p_sign_posn: ::c_char,
 160         pub int_n_sign_posn: ::c_char,
 161     }
 162 }
 163
 164 // intentionally not public, only used for fd_set
 165 cfg_if! {
 166     if #[cfg(target_pointer_width = "32")] {
 167         const ULONG_SIZE: usize = 32;
 168     } else if #[cfg(target_pointer_width = "64")] {
 169         const ULONG_SIZE: usize = 64;
 170     } else {
 171         // Unknown target_pointer_width
 172     }
 173 }
 174
 175 pub const EXIT_FAILURE: ::c_int = 1;
 176 pub const EXIT_SUCCESS: ::c_int = 0;
 177 pub const RAND_MAX: ::c_int = 2147483647;
 178 pub const EOF: ::c_int = -1;
 179 pub const SEEK_SET: ::c_int = 0;
 180 pub const SEEK_CUR: ::c_int = 1;
 181 pub const SEEK_END: ::c_int = 2;
 182 pub const _IOFBF: ::c_int = 0;
 183 pub const _IONBF: ::c_int = 2;
 184 pub const _IOLBF: ::c_int = 1;
 185
 186 pub const F_DUPFD: ::c_int = 0;
 187 pub const F_GETFD: ::c_int = 1;
 188 pub const F_SETFD: ::c_int = 2;
 189 pub const F_GETFL: ::c_int = 3;
 190 pub const F_SETFL: ::c_int = 4;
 191
 192 // Linux-specific fcntls
 193 pub const F_SETLEASE: ::c_int = 1024;
 194 pub const F_GETLEASE: ::c_int = 1025;
 195 pub const F_NOTIFY: ::c_int = 1026;
 196 pub const F_DUPFD_CLOEXEC: ::c_int = 1030;
 197 pub const F_SETPIPE_SZ: ::c_int = 1031;
 198 pub const F_GETPIPE_SZ: ::c_int = 1032;
 199
 200 // TODO(#235): Include file sealing fcntls once we have a way to verify them.
 201
 202 pub const SIGTRAP: ::c_int = 5;
 203
 204 pub const PTHREAD_CREATE_JOINABLE: ::c_int = 0;
 205 pub const PTHREAD_CREATE_DETACHED: ::c_int = 1;
 206
 207 pub const CLOCK_REALTIME: clockid_t = 0;
 208 pub const CLOCK_MONOTONIC: clockid_t = 1;
 209 pub const CLOCK_PROCESS_CPUTIME_ID: clockid_t = 2;
 210 pub const CLOCK_THREAD_CPUTIME_ID: clockid_t = 3;
 211 pub const CLOCK_MONOTONIC_RAW: clockid_t = 4;
 212 pub const CLOCK_REALTIME_COARSE: clockid_t = 5;
 213 pub const CLOCK_MONOTONIC_COARSE: clockid_t = 6;
 214 pub const CLOCK_BOOTTIME: clockid_t = 7;
 215 pub const CLOCK_REALTIME_ALARM: clockid_t = 8;
 216 pub const CLOCK_BOOTTIME_ALARM: clockid_t = 9;
 217 // TODO(#247) Someday our Travis shall have glibc 2.21 (released in Sep
 218 // 2014.) See also musl/mod.rs
 219 // pub const CLOCK_SGI_CYCLE: clockid_t = 10;
 220 // pub const CLOCK_TAI: clockid_t = 11;
 221
 222 pub const RLIMIT_CPU: ::c_int = 0;
 223 pub const RLIMIT_FSIZE: ::c_int = 1;
 224 pub const RLIMIT_DATA: ::c_int = 2;
 225 pub const RLIMIT_STACK: ::c_int = 3;
 226 pub const RLIMIT_CORE: ::c_int = 4;
 227 pub const RLIMIT_LOCKS: ::c_int = 10;
 228 pub const RLIMIT_SIGPENDING: ::c_int = 11;
 229 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
 230 pub const RLIMIT_NICE: ::c_int = 13;
 231 pub const RLIMIT_RTPRIO: ::c_int = 14;
 232
 233 pub const RUSAGE_SELF: ::c_int = 0;
 234
 235 pub const O_RDONLY: ::c_int = 0;
 236 pub const O_WRONLY: ::c_int = 1;
 237 pub const O_RDWR: ::c_int = 2;
 238 pub const O_TRUNC: ::c_int = 512;
 239 pub const O_CLOEXEC: ::c_int = 0x80000;
 240
 241 pub const SOCK_CLOEXEC: ::c_int = O_CLOEXEC;
 242
 243 pub const S_IFIFO: ::mode_t = 4096;
 244 pub const S_IFCHR: ::mode_t = 8192;
 245 pub const S_IFBLK: ::mode_t = 24576;
 246 pub const S_IFDIR: ::mode_t = 16384;
 247 pub const S_IFREG: ::mode_t = 32768;
 248 pub const S_IFLNK: ::mode_t = 40960;
 249 pub const S_IFSOCK: ::mode_t = 49152;
 250 pub const S_IFMT: ::mode_t = 61440;
 251 pub const S_IRWXU: ::mode_t = 448;
 252 pub const S_IXUSR: ::mode_t = 64;
 253 pub const S_IWUSR: ::mode_t = 128;
 254 pub const S_IRUSR: ::mode_t = 256;
 255 pub const S_IRWXG: ::mode_t = 56;
 256 pub const S_IXGRP: ::mode_t = 8;
 257 pub const S_IWGRP: ::mode_t = 16;
 258 pub const S_IRGRP: ::mode_t = 32;
 259 pub const S_IRWXO: ::mode_t = 7;
 260 pub const S_IXOTH: ::mode_t = 1;
 261 pub const S_IWOTH: ::mode_t = 2;
 262 pub const S_IROTH: ::mode_t = 4;
 263 pub const F_OK: ::c_int = 0;
 264 pub const R_OK: ::c_int = 4;
 265 pub const W_OK: ::c_int = 2;
 266 pub const X_OK: ::c_int = 1;
 267 pub const STDIN_FILENO: ::c_int = 0;
 268 pub const STDOUT_FILENO: ::c_int = 1;
 269 pub const STDERR_FILENO: ::c_int = 2;
 270 pub const SIGHUP: ::c_int = 1;
 271 pub const SIGINT: ::c_int = 2;
 272 pub const SIGQUIT: ::c_int = 3;
 273 pub const SIGILL: ::c_int = 4;
 274 pub const SIGABRT: ::c_int = 6;
 275 pub const SIGFPE: ::c_int = 8;
 276 pub const SIGKILL: ::c_int = 9;
 277 pub const SIGSEGV: ::c_int = 11;
 278 pub const SIGPIPE: ::c_int = 13;
 279 pub const SIGALRM: ::c_int = 14;
 280 pub const SIGTERM: ::c_int = 15;
 281
 282 pub const PROT_NONE: ::c_int = 0;
 283 pub const PROT_READ: ::c_int = 1;
 284 pub const PROT_WRITE: ::c_int = 2;
 285 pub const PROT_EXEC: ::c_int = 4;
 286
 287 pub const LC_CTYPE: ::c_int = 0;
 288 pub const LC_NUMERIC: ::c_int = 1;
 289 pub const LC_TIME: ::c_int = 2;
 290 pub const LC_COLLATE: ::c_int = 3;
 291 pub const LC_MONETARY: ::c_int = 4;
 292 pub const LC_MESSAGES: ::c_int = 5;
 293 pub const LC_ALL: ::c_int = 6;
 294
 295 pub const MAP_FILE: ::c_int = 0x0000;
 296 pub const MAP_SHARED: ::c_int = 0x0001;
 297 pub const MAP_PRIVATE: ::c_int = 0x0002;
 298 pub const MAP_FIXED: ::c_int = 0x0010;
 299
 300 pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
 301
 302 pub const MCL_CURRENT: ::c_int = 0x0001;
 303 pub const MCL_FUTURE: ::c_int = 0x0002;
 304
 305 // MS_ flags for msync(2)
 306 pub const MS_ASYNC: ::c_int = 0x0001;
 307 pub const MS_INVALIDATE: ::c_int = 0x0002;
 308 pub const MS_SYNC: ::c_int = 0x0004;
 309
 310 // MS_ flags for mount(2)
 311 pub const MS_RDONLY: ::c_ulong = 0x01;
 312 pub const MS_NOSUID: ::c_ulong = 0x02;
 313 pub const MS_NODEV: ::c_ulong = 0x04;
 314 pub const MS_NOEXEC: ::c_ulong = 0x08;
 315 pub const MS_SYNCHRONOUS: ::c_ulong = 0x10;
 316 pub const MS_REMOUNT: ::c_ulong = 0x20;
 317 pub const MS_MANDLOCK: ::c_ulong = 0x40;
 318 pub const MS_DIRSYNC: ::c_ulong = 0x80;
 319 pub const MS_NOATIME: ::c_ulong = 0x0400;
 320 pub const MS_NODIRATIME: ::c_ulong = 0x0800;
 321 pub const MS_BIND: ::c_ulong = 0x1000;
 322 pub const MS_MOVE: ::c_ulong = 0x2000;
 323 pub const MS_REC: ::c_ulong = 0x4000;
 324 pub const MS_SILENT: ::c_ulong = 0x8000;
 325 pub const MS_POSIXACL: ::c_ulong = 0x010000;
 326 pub const MS_UNBINDABLE: ::c_ulong = 0x020000;
 327 pub const MS_PRIVATE: ::c_ulong = 0x040000;
 328 pub const MS_SLAVE: ::c_ulong = 0x080000;
 329 pub const MS_SHARED: ::c_ulong = 0x100000;
 330 pub const MS_RELATIME: ::c_ulong = 0x200000;
 331 pub const MS_KERNMOUNT: ::c_ulong = 0x400000;
 332 pub const MS_I_VERSION: ::c_ulong = 0x800000;
 333 pub const MS_STRICTATIME: ::c_ulong = 0x1000000;
 334 pub const MS_ACTIVE: ::c_ulong = 0x40000000;
 335 pub const MS_NOUSER: ::c_ulong = 0x80000000;
 336 pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;
 337 pub const MS_MGC_MSK: ::c_ulong = 0xffff0000;
 338 pub const MS_RMT_MASK: ::c_ulong = 0x800051;
 339
 340 pub const EPERM: ::c_int = 1;
 341 pub const ENOENT: ::c_int = 2;
 342 pub const ESRCH: ::c_int = 3;
 343 pub const EINTR: ::c_int = 4;
 344 pub const EIO: ::c_int = 5;
 345 pub const ENXIO: ::c_int = 6;
 346 pub const E2BIG: ::c_int = 7;
 347 pub const ENOEXEC: ::c_int = 8;
 348 pub const EBADF: ::c_int = 9;
 349 pub const ECHILD: ::c_int = 10;
 350 pub const EAGAIN: ::c_int = 11;
 351 pub const ENOMEM: ::c_int = 12;
 352 pub const EACCES: ::c_int = 13;
 353 pub const EFAULT: ::c_int = 14;
 354 pub const ENOTBLK: ::c_int = 15;
 355 pub const EBUSY: ::c_int = 16;
 356 pub const EEXIST: ::c_int = 17;
 357 pub const EXDEV: ::c_int = 18;
 358 pub const ENODEV: ::c_int = 19;
 359 pub const ENOTDIR: ::c_int = 20;
 360 pub const EISDIR: ::c_int = 21;
 361 pub const EINVAL: ::c_int = 22;
 362 pub const ENFILE: ::c_int = 23;
 363 pub const EMFILE: ::c_int = 24;
 364 pub const ENOTTY: ::c_int = 25;
 365 pub const ETXTBSY: ::c_int = 26;
 366 pub const EFBIG: ::c_int = 27;
 367 pub const ENOSPC: ::c_int = 28;
 368 pub const ESPIPE: ::c_int = 29;
 369 pub const EROFS: ::c_int = 30;
 370 pub const EMLINK: ::c_int = 31;
 371 pub const EPIPE: ::c_int = 32;
 372 pub const EDOM: ::c_int = 33;
 373 pub const ERANGE: ::c_int = 34;
 374 pub const EWOULDBLOCK: ::c_int = EAGAIN;
 375
 376 pub const EBFONT: ::c_int = 59;
 377 pub const ENOSTR: ::c_int = 60;
 378 pub const ENODATA: ::c_int = 61;
 379 pub const ETIME: ::c_int = 62;
 380 pub const ENOSR: ::c_int = 63;
 381 pub const ENONET: ::c_int = 64;
 382 pub const ENOPKG: ::c_int = 65;
 383 pub const EREMOTE: ::c_int = 66;
 384 pub const ENOLINK: ::c_int = 67;
 385 pub const EADV: ::c_int = 68;
 386 pub const ESRMNT: ::c_int = 69;
 387 pub const ECOMM: ::c_int = 70;
 388 pub const EPROTO: ::c_int = 71;
 389 pub const EDOTDOT: ::c_int = 73;
 390
 391 pub const AF_PACKET: ::c_int = 17;
 392 pub const IPPROTO_RAW: ::c_int = 255;
 393
 394 pub const PROT_GROWSDOWN: ::c_int = 0x1000000;
 395 pub const PROT_GROWSUP: ::c_int = 0x2000000;
 396
 397 pub const MAP_TYPE: ::c_int = 0x000f;
 398
 399 pub const MADV_NORMAL: ::c_int = 0;
 400 pub const MADV_RANDOM: ::c_int = 1;
 401 pub const MADV_SEQUENTIAL: ::c_int = 2;
 402 pub const MADV_WILLNEED: ::c_int = 3;
 403 pub const MADV_DONTNEED: ::c_int = 4;
 404 pub const MADV_REMOVE: ::c_int = 9;
 405 pub const MADV_DONTFORK: ::c_int = 10;
 406 pub const MADV_DOFORK: ::c_int = 11;
 407 pub const MADV_MERGEABLE: ::c_int = 12;
 408 pub const MADV_UNMERGEABLE: ::c_int = 13;
 409 pub const MADV_HWPOISON: ::c_int = 100;
 410
 411 pub const IFF_LOOPBACK: ::c_int = 0x8;
 412
 413 pub const AF_UNIX: ::c_int = 1;
 414 pub const AF_INET: ::c_int = 2;
 415 pub const AF_INET6: ::c_int = 10;
 416 pub const SOCK_RAW: ::c_int = 3;
 417 pub const IPPROTO_TCP: ::c_int = 6;
 418 pub const IPPROTO_IP: ::c_int = 0;
 419 pub const IPPROTO_IPV6: ::c_int = 41;
 420 pub const IP_MULTICAST_TTL: ::c_int = 33;
 421 pub const IP_MULTICAST_LOOP: ::c_int = 34;
 422 pub const IP_TTL: ::c_int = 2;
 423 pub const IP_HDRINCL: ::c_int = 3;
 424 pub const IP_ADD_MEMBERSHIP: ::c_int = 35;
 425 pub const IP_DROP_MEMBERSHIP: ::c_int = 36;
 426 pub const IP_TRANSPARENT: ::c_int = 19;
 427 pub const IPV6_ADD_MEMBERSHIP: ::c_int = 20;
 428 pub const IPV6_DROP_MEMBERSHIP: ::c_int = 21;
 429
 430 pub const TCP_NODELAY: ::c_int = 1;
 431 pub const TCP_MAXSEG: ::c_int = 2;
 432 pub const TCP_CORK: ::c_int = 3;
 433 pub const TCP_KEEPIDLE: ::c_int = 4;
 434 pub const TCP_KEEPINTVL: ::c_int = 5;
 435 pub const TCP_KEEPCNT: ::c_int = 6;
 436 pub const TCP_SYNCNT: ::c_int = 7;
 437 pub const TCP_LINGER2: ::c_int = 8;
 438 pub const TCP_DEFER_ACCEPT: ::c_int = 9;
 439 pub const TCP_WINDOW_CLAMP: ::c_int = 10;
 440 pub const TCP_INFO: ::c_int = 11;
 441 pub const TCP_QUICKACK: ::c_int = 12;
 442 pub const TCP_CONGESTION: ::c_int = 13;
 443
 444 pub const IPV6_MULTICAST_LOOP: ::c_int = 19;
 445 pub const IPV6_V6ONLY: ::c_int = 26;
 446
 447 pub const SO_DEBUG: ::c_int = 1;
 448
 449 pub const SHUT_RD: ::c_int = 0;
 450 pub const SHUT_WR: ::c_int = 1;
 451 pub const SHUT_RDWR: ::c_int = 2;
 452
 453 pub const LOCK_SH: ::c_int = 1;
 454 pub const LOCK_EX: ::c_int = 2;
 455 pub const LOCK_NB: ::c_int = 4;
 456 pub const LOCK_UN: ::c_int = 8;
 457
 458 pub const SIGSTKSZ: ::size_t = 8192;
 459
 460 pub const SA_NODEFER: ::c_int = 0x40000000;
 461 pub const SA_RESETHAND: ::c_int = 0x80000000;
 462 pub const SA_RESTART: ::c_int = 0x10000000;
 463 pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
 464
 465 pub const SS_ONSTACK: ::c_int = 1;
 466 pub const SS_DISABLE: ::c_int = 2;
 467
 468 pub const PATH_MAX: ::c_int = 4096;
 469
 470 pub const FD_SETSIZE: usize = 1024;
 471
 472 pub const EPOLLIN: ::c_int = 0x1;
 473 pub const EPOLLPRI: ::c_int = 0x2;
 474 pub const EPOLLOUT: ::c_int = 0x4;
 475 pub const EPOLLRDNORM: ::c_int = 0x40;
 476 pub const EPOLLRDBAND: ::c_int = 0x80;
 477 pub const EPOLLWRNORM: ::c_int = 0x100;
 478 pub const EPOLLWRBAND: ::c_int = 0x200;
 479 pub const EPOLLMSG: ::c_int = 0x400;
 480 pub const EPOLLERR: ::c_int = 0x8;
 481 pub const EPOLLHUP: ::c_int = 0x10;
 482 pub const EPOLLET: ::c_int = 0x80000000;
 483
 484 pub const EPOLL_CTL_ADD: ::c_int = 1;
 485 pub const EPOLL_CTL_MOD: ::c_int = 3;
 486 pub const EPOLL_CTL_DEL: ::c_int = 2;
 487
 488 pub const MNT_DETACH: ::c_int = 0x2;
 489 pub const MNT_EXPIRE: ::c_int = 0x4;
 490
 491 pub const Q_GETFMT: ::c_int = 0x800004;
 492 pub const Q_GETINFO: ::c_int = 0x800005;
 493 pub const Q_SETINFO: ::c_int = 0x800006;
 494 pub const QIF_BLIMITS: ::uint32_t = 1;
 495 pub const QIF_SPACE: ::uint32_t = 2;
 496 pub const QIF_ILIMITS: ::uint32_t = 4;
 497 pub const QIF_INODES: ::uint32_t = 8;
 498 pub const QIF_BTIME: ::uint32_t = 16;
 499 pub const QIF_ITIME: ::uint32_t = 32;
 500 pub const QIF_LIMITS: ::uint32_t = 5;
 501 pub const QIF_USAGE: ::uint32_t = 10;
 502 pub const QIF_TIMES: ::uint32_t = 48;
 503 pub const QIF_ALL: ::uint32_t = 63;
 504
 505 pub const CBAUD: ::tcflag_t = 0o0010017;
 506
 507 pub const EFD_CLOEXEC: ::c_int = 0x80000;
 508
 509 pub const MNT_FORCE: ::c_int = 0x1;
 510
 511 pub const Q_SYNC: ::c_int = 0x800001;
 512 pub const Q_QUOTAON: ::c_int = 0x800002;
 513 pub const Q_QUOTAOFF: ::c_int = 0x800003;
 514 pub const Q_GETQUOTA: ::c_int = 0x800007;
 515 pub const Q_SETQUOTA: ::c_int = 0x800008;
 516
 517 pub const TCIOFF: ::c_int = 2;
 518 pub const TCION: ::c_int = 3;
 519 pub const TCOOFF: ::c_int = 0;
 520 pub const TCOON: ::c_int = 1;
 521 pub const TCIFLUSH: ::c_int = 0;
 522 pub const TCOFLUSH: ::c_int = 1;
 523 pub const TCIOFLUSH: ::c_int = 2;
 524 pub const NL0: ::c_int  = 0x00000000;
 525 pub const NL1: ::c_int  = 0x00000100;
 526 pub const TAB0: ::c_int = 0x00000000;
 527 pub const TAB1: ::c_int = 0x00000800;
 528 pub const TAB2: ::c_int = 0x00001000;
 529 pub const TAB3: ::c_int = 0x00001800;
 530 pub const CR0: ::c_int  = 0x00000000;
 531 pub const CR1: ::c_int  = 0x00000200;
 532 pub const CR2: ::c_int  = 0x00000400;
 533 pub const CR3: ::c_int  = 0x00000600;
 534 pub const FF0: ::c_int  = 0x00000000;
 535 pub const FF1: ::c_int  = 0x00008000;
 536 pub const BS0: ::c_int  = 0x00000000;
 537 pub const BS1: ::c_int  = 0x00002000;
 538 pub const VT0: ::c_int  = 0x00000000;
 539 pub const VT1: ::c_int  = 0x00004000;
 540 pub const VERASE: usize = 2;
 541 pub const VWERASE: usize = 14;
 542 pub const VKILL: usize = 3;
 543 pub const VREPRINT: usize = 12;
 544 pub const VINTR: usize = 0;
 545 pub const VQUIT: usize = 1;
 546 pub const VSUSP: usize = 10;
 547 pub const VSTART: usize = 8;
 548 pub const VSTOP: usize = 9;
 549 pub const VLNEXT: usize = 15;
 550 pub const VDISCARD: usize = 13;
 551 pub const VTIME: usize = 5;
 552 pub const IGNBRK: ::tcflag_t = 0x00000001;
 553 pub const BRKINT: ::tcflag_t = 0x00000002;
 554 pub const IGNPAR: ::tcflag_t = 0x00000004;
 555 pub const PARMRK: ::tcflag_t = 0x00000008;
 556 pub const INPCK: ::tcflag_t = 0x00000010;
 557 pub const ISTRIP: ::tcflag_t = 0x00000020;
 558 pub const INLCR: ::tcflag_t = 0x00000040;
 559 pub const IGNCR: ::tcflag_t = 0x00000080;
 560 pub const ICRNL: ::tcflag_t = 0x00000100;
 561 pub const IXON: ::tcflag_t = 0x00000400;
 562 pub const IXOFF: ::tcflag_t = 0x00001000;
 563 pub const IXANY: ::tcflag_t = 0x00000800;
 564 pub const IMAXBEL: ::tcflag_t = 0x00002000;
 565 pub const OPOST: ::tcflag_t = 0x1;
 566 pub const ONLCR: ::tcflag_t = 0x4;
 567 pub const CSIZE: ::tcflag_t = 0x00000030;
 568 pub const CS5: ::tcflag_t = 0x00000000;
 569 pub const CS6: ::tcflag_t = 0x00000010;
 570 pub const CS7: ::tcflag_t = 0x00000020;
 571 pub const CS8: ::tcflag_t = 0x00000030;
 572 pub const CSTOPB: ::tcflag_t = 0x00000040;
 573 pub const CREAD: ::tcflag_t = 0x00000080;
 574 pub const PARENB: ::tcflag_t = 0x00000100;
 575 pub const PARODD: ::tcflag_t = 0x00000200;
 576 pub const HUPCL: ::tcflag_t = 0x00000400;
 577 pub const CLOCAL: ::tcflag_t = 0x00000800;
 578 pub const CRTSCTS: ::tcflag_t = 0x80000000;
 579 pub const ECHOKE: ::tcflag_t = 0x00000800;
 580 pub const ECHOE: ::tcflag_t = 0x00000010;
 581 pub const ECHOK: ::tcflag_t = 0x00000020;
 582 pub const ECHO: ::tcflag_t = 0x00000008;
 583 pub const ECHONL: ::tcflag_t = 0x00000040;
 584 pub const ECHOPRT: ::tcflag_t = 0x00000400;
 585 pub const ECHOCTL: ::tcflag_t = 0x00000200;
 586 pub const ISIG: ::tcflag_t = 0x00000001;
 587 pub const ICANON: ::tcflag_t = 0x00000002;
 588 pub const PENDIN: ::tcflag_t = 0x00004000;
 589 pub const NOFLSH: ::tcflag_t = 0x00000080;
 590
 591 pub const CLONE_VM: ::c_int = 0x100;
 592 pub const CLONE_FS: ::c_int = 0x200;
 593 pub const CLONE_FILES: ::c_int = 0x400;
 594 pub const CLONE_SIGHAND: ::c_int = 0x800;
 595 pub const CLONE_PTRACE: ::c_int = 0x2000;
 596 pub const CLONE_VFORK: ::c_int = 0x4000;
 597 pub const CLONE_PARENT: ::c_int = 0x8000;
 598 pub const CLONE_THREAD: ::c_int = 0x10000;
 599 pub const CLONE_NEWNS: ::c_int = 0x20000;
 600 pub const CLONE_SYSVSEM: ::c_int = 0x40000;
 601 pub const CLONE_SETTLS: ::c_int = 0x80000;
 602 pub const CLONE_PARENT_SETTID: ::c_int = 0x100000;
 603 pub const CLONE_CHILD_CLEARTID: ::c_int = 0x200000;
 604 pub const CLONE_DETACHED: ::c_int = 0x400000;
 605 pub const CLONE_UNTRACED: ::c_int = 0x800000;
 606 pub const CLONE_CHILD_SETTID: ::c_int = 0x01000000;
 607 pub const CLONE_NEWUTS: ::c_int = 0x04000000;
 608 pub const CLONE_NEWIPC: ::c_int = 0x08000000;
 609 pub const CLONE_NEWUSER: ::c_int = 0x10000000;
 610 pub const CLONE_NEWPID: ::c_int = 0x20000000;
 611 pub const CLONE_NEWNET: ::c_int = 0x40000000;
 612 pub const CLONE_IO: ::c_int = 0x80000000;
 613
 614 pub const WNOHANG: ::c_int = 1;
 615
 616 pub const SPLICE_F_MOVE: ::c_uint = 0x01;
 617 pub const SPLICE_F_NONBLOCK: ::c_uint = 0x02;
 618 pub const SPLICE_F_MORE: ::c_uint = 0x04;
 619 pub const SPLICE_F_GIFT: ::c_uint = 0x08;
 620
 621 pub const RTLD_LOCAL: ::c_int = 0;
 622
 623 pub const POSIX_FADV_NORMAL: ::c_int = 0;
 624 pub const POSIX_FADV_RANDOM: ::c_int = 1;
 625 pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
 626 pub const POSIX_FADV_WILLNEED: ::c_int = 3;
 627 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
 628 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
 629
 630 pub const AT_FDCWD: ::c_int = -100;
 631 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x100;
 632
 633 f! {
 634     pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
 635         let fd = fd as usize;
 636         let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
 637         (*set).fds_bits[fd / size] &= !(1 << (fd % size));
 638         return
 639     }
 640
 641     pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool {
 642         let fd = fd as usize;
 643         let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
 644         return ((*set).fds_bits[fd / size] & (1 << (fd % size))) != 0
 645     }
 646
 647     pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () {
 648         let fd = fd as usize;
 649         let size = mem::size_of_val(&(*set).fds_bits[0]) * 8;
 650         (*set).fds_bits[fd / size] |= 1 << (fd % size);
 651         return
 652     }
 653
 654     pub fn FD_ZERO(set: *mut fd_set) -> () {
 655         for slot in (*set).fds_bits.iter_mut() {
 656             *slot = 0;
 657         }
 658     }
 659
 660     pub fn WIFEXITED(status: ::c_int) -> bool {
 661         (status & 0xff) == 0
 662     }
 663
 664     pub fn WEXITSTATUS(status: ::c_int) -> ::c_int {
 665         (status >> 8) & 0xff
 666     }
 667
 668     pub fn WTERMSIG(status: ::c_int) -> ::c_int {
 669         status & 0x7f
 670     }
 671 }
 672
 673 extern {
 674     pub fn getpwuid_r(uid: ::uid_t,
 675                       pwd: *mut passwd,
 676                       buf: *mut ::c_char,
 677                       buflen: ::size_t,
 678                       result: *mut *mut passwd) -> ::c_int;
 679     pub fn fdatasync(fd: ::c_int) -> ::c_int;
 680     pub fn mincore(addr: *mut ::c_void, len: ::size_t,
 681                    vec: *mut ::c_uchar) -> ::c_int;
 682     pub fn clock_getres(clk_id: clockid_t, tp: *mut ::timespec) -> ::c_int;
 683     pub fn clock_gettime(clk_id: clockid_t, tp: *mut ::timespec) -> ::c_int;
 684     pub fn prctl(option: ::c_int, ...) -> ::c_int;
 685     pub fn pthread_getattr_np(native: ::pthread_t,
 686                               attr: *mut ::pthread_attr_t) -> ::c_int;
 687     pub fn pthread_attr_getguardsize(attr: *const ::pthread_attr_t,
 688                                      guardsize: *mut ::size_t) -> ::c_int;
 689     pub fn pthread_attr_getstack(attr: *const ::pthread_attr_t,
 690                                  stackaddr: *mut *mut ::c_void,
 691                                  stacksize: *mut ::size_t) -> ::c_int;
 692     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
 693     pub fn setgroups(ngroups: ::size_t,
 694                      ptr: *const ::gid_t) -> ::c_int;
 695     pub fn sched_setscheduler(pid: ::pid_t,
 696                               policy: ::c_int,
 697                               param: *const sched_param) -> ::c_int;
 698     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
 699     pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
 700     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
 701     pub fn epoll_create(size: ::c_int) -> ::c_int;
 702     pub fn epoll_ctl(epfd: ::c_int,
 703                      op: ::c_int,
 704                      fd: ::c_int,
 705                      event: *mut epoll_event) -> ::c_int;
 706     pub fn epoll_wait(epfd: ::c_int,
 707                       events: *mut epoll_event,
 708                       maxevents: ::c_int,
 709                       timeout: ::c_int) -> ::c_int;
 710     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
 711     pub fn mount(src: *const ::c_char,
 712                  target: *const ::c_char,
 713                  fstype: *const ::c_char,
 714                  flags: ::c_ulong,
 715                  data: *const ::c_void) -> ::c_int;
 716     pub fn umount(target: *const ::c_char) -> ::c_int;
 717     pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
 718     pub fn clone(cb: extern fn(*mut ::c_void) -> ::c_int,
 719                  child_stack: *mut ::c_void,
 720                  flags: ::c_int,
 721                  arg: *mut ::c_void, ...) -> ::c_int;
 722     pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
 723     pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
 724     pub fn memrchr(cx: *const ::c_void,
 725                    c: ::c_int,
 726                    n: ::size_t) -> *mut ::c_void;
 727     pub fn syscall(num: ::c_long, ...) -> ::c_long;
 728     pub fn sendfile(out_fd: ::c_int,
 729                     in_fd: ::c_int,
 730                     offset: *mut off_t,
 731                     count: ::size_t) -> ::ssize_t;
 732     pub fn splice(fd_in: ::c_int,
 733                   off_in: *mut ::loff_t,
 734                   fd_out: ::c_int,
 735                   off_out: *mut ::loff_t,
 736                   len: ::size_t,
 737                   flags: ::c_uint) -> ::ssize_t;
 738     pub fn tee(fd_in: ::c_int,
 739                fd_out: ::c_int,
 740                len: ::size_t,
 741                flags: ::c_uint) -> ::ssize_t;
 742     pub fn vmsplice(fd: ::c_int,
 743                     iov: *const ::iovec,
 744                     nr_segs: ::size_t,
 745                     flags: ::c_uint) -> ::ssize_t;
 746
 747     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t,
 748                          advise: ::c_int) -> ::c_int;
 749     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
 750     pub fn utimensat(dirfd: ::c_int, path: *const ::c_char,
 751                      times: *const ::timespec, flag: ::c_int) -> ::c_int;
 752 }
 753
 754 cfg_if! {
 755     if #[cfg(any(target_os = "linux",
 756                  target_os = "emscripten"))] {
 757         mod linux;
 758         pub use self::linux::*;
 759     } else if #[cfg(target_os = "android")] {
 760         mod android;
 761         pub use self::android::*;
 762     } else {
 763         // Unknown target_os
 764     }
 765 }