vendor/libc/src/unix/linux_like/android/mod.rs

   1 //! Android-specific definitions for linux-like values
   2
   3 pub type clock_t = ::c_long;
   4 pub type time_t = ::c_long;
   5 pub type suseconds_t = ::c_long;
   6 pub type off_t = ::c_long;
   7 pub type blkcnt_t = ::c_ulong;
   8 pub type blksize_t = ::c_ulong;
   9 pub type nlink_t = u32;
  10 pub type useconds_t = u32;
  11 pub type pthread_t = ::c_long;
  12 pub type pthread_mutexattr_t = ::c_long;
  13 pub type pthread_rwlockattr_t = ::c_long;
  14 pub type pthread_condattr_t = ::c_long;
  15 pub type pthread_key_t = ::c_int;
  16 pub type fsfilcnt_t = ::c_ulong;
  17 pub type fsblkcnt_t = ::c_ulong;
  18 pub type nfds_t = ::c_uint;
  19 pub type rlim_t = ::c_ulong;
  20 pub type dev_t = ::c_ulong;
  21 pub type ino_t = ::c_ulong;
  22 pub type ino64_t = u64;
  23 pub type __CPU_BITTYPE = ::c_ulong;
  24 pub type idtype_t = ::c_int;
  25 pub type loff_t = ::c_longlong;
  26 pub type __kernel_loff_t = ::c_longlong;
  27 pub type __kernel_pid_t = ::c_int;
  28
  29 s! {
  30     pub struct stack_t {
  31         pub ss_sp: *mut ::c_void,
  32         pub ss_flags: ::c_int,
  33         pub ss_size: ::size_t
  34     }
  35
  36     pub struct __fsid_t {
  37         __val: [::c_int; 2],
  38     }
  39
  40     pub struct msghdr {
  41         pub msg_name: *mut ::c_void,
  42         pub msg_namelen: ::socklen_t,
  43         pub msg_iov: *mut ::iovec,
  44         pub msg_iovlen: ::size_t,
  45         pub msg_control: *mut ::c_void,
  46         pub msg_controllen: ::size_t,
  47         pub msg_flags: ::c_int,
  48     }
  49
  50     pub struct cmsghdr {
  51         pub cmsg_len: ::size_t,
  52         pub cmsg_level: ::c_int,
  53         pub cmsg_type: ::c_int,
  54     }
  55
  56     pub struct termios {
  57         pub c_iflag: ::tcflag_t,
  58         pub c_oflag: ::tcflag_t,
  59         pub c_cflag: ::tcflag_t,
  60         pub c_lflag: ::tcflag_t,
  61         pub c_line: ::cc_t,
  62         pub c_cc: [::cc_t; ::NCCS],
  63     }
  64
  65     pub struct termios2 {
  66         pub c_iflag: ::tcflag_t,
  67         pub c_oflag: ::tcflag_t,
  68         pub c_cflag: ::tcflag_t,
  69         pub c_lflag: ::tcflag_t,
  70         pub c_line: ::cc_t,
  71         pub c_cc: [::cc_t; 19],
  72         pub c_ispeed: ::speed_t,
  73         pub c_ospeed: ::speed_t,
  74     }
  75
  76     pub struct flock {
  77         pub l_type: ::c_short,
  78         pub l_whence: ::c_short,
  79         pub l_start: ::off_t,
  80         pub l_len: ::off_t,
  81         pub l_pid: ::pid_t,
  82     }
  83
  84     pub struct flock64 {
  85         pub l_type: ::c_short,
  86         pub l_whence: ::c_short,
  87         pub l_start: ::__kernel_loff_t,
  88         pub l_len: ::__kernel_loff_t,
  89         pub l_pid: ::__kernel_pid_t,
  90     }
  91
  92     pub struct cpu_set_t {
  93         #[cfg(target_pointer_width = "64")]
  94         __bits: [__CPU_BITTYPE; 16],
  95         #[cfg(target_pointer_width = "32")]
  96         __bits: [__CPU_BITTYPE; 1],
  97     }
  98
  99     pub struct sem_t {
 100         count: ::c_uint,
 101         #[cfg(target_pointer_width = "64")]
 102         __reserved: [::c_int; 3],
 103     }
 104
 105     pub struct exit_status {
 106         pub e_termination: ::c_short,
 107         pub e_exit: ::c_short,
 108     }
 109
 110     pub struct statvfs {
 111         pub f_bsize: ::c_ulong,
 112         pub f_frsize: ::c_ulong,
 113         pub f_blocks: ::fsblkcnt_t,
 114         pub f_bfree: ::fsblkcnt_t,
 115         pub f_bavail: ::fsblkcnt_t,
 116         pub f_files: ::fsfilcnt_t,
 117         pub f_ffree: ::fsfilcnt_t,
 118         pub f_favail: ::fsfilcnt_t,
 119         pub f_fsid: ::c_ulong,
 120         pub f_flag: ::c_ulong,
 121         pub f_namemax: ::c_ulong,
 122         #[cfg(target_pointer_width = "64")]
 123         __f_reserved: [u32; 6],
 124     }
 125
 126     pub struct signalfd_siginfo {
 127         pub ssi_signo: u32,
 128         pub ssi_errno: i32,
 129         pub ssi_code: i32,
 130         pub ssi_pid: u32,
 131         pub ssi_uid: u32,
 132         pub ssi_fd: i32,
 133         pub ssi_tid: u32,
 134         pub ssi_band: u32,
 135         pub ssi_overrun: u32,
 136         pub ssi_trapno: u32,
 137         pub ssi_status: i32,
 138         pub ssi_int: i32,
 139         pub ssi_ptr: ::c_ulonglong,
 140         pub ssi_utime: ::c_ulonglong,
 141         pub ssi_stime: ::c_ulonglong,
 142         pub ssi_addr: ::c_ulonglong,
 143         pub ssi_addr_lsb: u16,
 144         _pad2: u16,
 145         pub ssi_syscall: i32,
 146         pub ssi_call_addr: u64,
 147         pub ssi_arch: u32,
 148         _pad: [u8; 28],
 149     }
 150
 151     pub struct itimerspec {
 152         pub it_interval: ::timespec,
 153         pub it_value: ::timespec,
 154     }
 155
 156     pub struct ucred {
 157         pub pid: ::pid_t,
 158         pub uid: ::uid_t,
 159         pub gid: ::gid_t,
 160     }
 161
 162     pub struct genlmsghdr {
 163         pub cmd: u8,
 164         pub version: u8,
 165         pub reserved: u16,
 166     }
 167
 168     pub struct nlmsghdr {
 169         pub nlmsg_len: u32,
 170         pub nlmsg_type: u16,
 171         pub nlmsg_flags: u16,
 172         pub nlmsg_seq: u32,
 173         pub nlmsg_pid: u32,
 174     }
 175
 176     pub struct nlmsgerr {
 177         pub error: ::c_int,
 178         pub msg: nlmsghdr,
 179     }
 180
 181     pub struct nl_pktinfo {
 182         pub group: u32,
 183     }
 184
 185     pub struct nl_mmap_req {
 186         pub nm_block_size: ::c_uint,
 187         pub nm_block_nr: ::c_uint,
 188         pub nm_frame_size: ::c_uint,
 189         pub nm_frame_nr: ::c_uint,
 190     }
 191
 192     pub struct nl_mmap_hdr {
 193         pub nm_status: ::c_uint,
 194         pub nm_len: ::c_uint,
 195         pub nm_group: u32,
 196         pub nm_pid: u32,
 197         pub nm_uid: u32,
 198         pub nm_gid: u32,
 199     }
 200
 201     pub struct nlattr {
 202         pub nla_len: u16,
 203         pub nla_type: u16,
 204     }
 205
 206     pub struct in6_pktinfo {
 207         pub ipi6_addr: ::in6_addr,
 208         pub ipi6_ifindex: ::c_int,
 209     }
 210
 211     pub struct inotify_event {
 212         pub wd: ::c_int,
 213         pub mask: u32,
 214         pub cookie: u32,
 215         pub len: u32
 216     }
 217
 218     pub struct sock_extended_err {
 219         pub ee_errno: u32,
 220         pub ee_origin: u8,
 221         pub ee_type: u8,
 222         pub ee_code: u8,
 223         pub ee_pad: u8,
 224         pub ee_info: u32,
 225         pub ee_data: u32,
 226     }
 227
 228     pub struct regex_t {
 229         re_magic: ::c_int,
 230         re_nsub: ::size_t,
 231         re_endp: *const ::c_char,
 232         re_guts: *mut ::c_void,
 233     }
 234
 235     pub struct regmatch_t {
 236         pub rm_so: ::ssize_t,
 237         pub rm_eo: ::ssize_t,
 238     }
 239
 240     pub struct sockaddr_vm {
 241         pub svm_family: ::sa_family_t,
 242         pub svm_reserved1: ::c_ushort,
 243         pub svm_port: ::c_uint,
 244         pub svm_cid: ::c_uint,
 245         pub svm_zero: [u8; 4]
 246     }
 247 }
 248
 249 s_no_extra_traits! {
 250     pub struct sockaddr_nl {
 251         pub nl_family: ::sa_family_t,
 252         nl_pad: ::c_ushort,
 253         pub nl_pid: u32,
 254         pub nl_groups: u32
 255     }
 256
 257     pub struct dirent {
 258         pub d_ino: u64,
 259         pub d_off: i64,
 260         pub d_reclen: ::c_ushort,
 261         pub d_type: ::c_uchar,
 262         pub d_name: [::c_char; 256],
 263     }
 264
 265     pub struct dirent64 {
 266         pub d_ino: u64,
 267         pub d_off: i64,
 268         pub d_reclen: ::c_ushort,
 269         pub d_type: ::c_uchar,
 270         pub d_name: [::c_char; 256],
 271     }
 272
 273     pub struct siginfo_t {
 274         pub si_signo: ::c_int,
 275         pub si_errno: ::c_int,
 276         pub si_code: ::c_int,
 277         pub _pad: [::c_int; 29],
 278         _align: [usize; 0],
 279     }
 280
 281     pub struct lastlog {
 282         ll_time: ::time_t,
 283         ll_line: [::c_char; UT_LINESIZE],
 284         ll_host: [::c_char; UT_HOSTSIZE],
 285     }
 286
 287     pub struct utmp {
 288         pub ut_type: ::c_short,
 289         pub ut_pid: ::pid_t,
 290         pub ut_line: [::c_char; UT_LINESIZE],
 291         pub ut_id: [::c_char; 4],
 292         pub ut_user: [::c_char; UT_NAMESIZE],
 293         pub ut_host: [::c_char; UT_HOSTSIZE],
 294         pub ut_exit: exit_status,
 295         pub ut_session: ::c_long,
 296         pub ut_tv: ::timeval,
 297         pub ut_addr_v6: [i32; 4],
 298         unused: [::c_char; 20],
 299     }
 300
 301     pub struct sockaddr_alg {
 302         pub salg_family: ::sa_family_t,
 303         pub salg_type: [::c_uchar; 14],
 304         pub salg_feat: u32,
 305         pub salg_mask: u32,
 306         pub salg_name: [::c_uchar; 64],
 307     }
 308
 309     pub struct af_alg_iv {
 310         pub ivlen: u32,
 311         pub iv: [::c_uchar; 0],
 312     }
 313 }
 314
 315 cfg_if! {
 316     if #[cfg(feature = "extra_traits")] {
 317         impl PartialEq for sockaddr_nl {
 318             fn eq(&self, other: &sockaddr_nl) -> bool {
 319                 self.nl_family == other.nl_family &&
 320                     self.nl_pid == other.nl_pid &&
 321                     self.nl_groups == other.nl_groups
 322             }
 323         }
 324         impl Eq for sockaddr_nl {}
 325         impl ::fmt::Debug for sockaddr_nl {
 326             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 327                 f.debug_struct("sockaddr_nl")
 328                     .field("nl_family", &self.nl_family)
 329                     .field("nl_pid", &self.nl_pid)
 330                     .field("nl_groups", &self.nl_groups)
 331                     .finish()
 332             }
 333         }
 334         impl ::hash::Hash for sockaddr_nl {
 335             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 336                 self.nl_family.hash(state);
 337                 self.nl_pid.hash(state);
 338                 self.nl_groups.hash(state);
 339             }
 340         }
 341
 342         impl PartialEq for dirent {
 343             fn eq(&self, other: &dirent) -> bool {
 344                 self.d_ino == other.d_ino
 345                     && self.d_off == other.d_off
 346                     && self.d_reclen == other.d_reclen
 347                     && self.d_type == other.d_type
 348                     && self
 349                     .d_name
 350                     .iter()
 351                     .zip(other.d_name.iter())
 352                     .all(|(a,b)| a == b)
 353             }
 354         }
 355
 356         impl Eq for dirent {}
 357
 358         impl ::fmt::Debug for dirent {
 359             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 360                 f.debug_struct("dirent")
 361                     .field("d_ino", &self.d_ino)
 362                     .field("d_off", &self.d_off)
 363                     .field("d_reclen", &self.d_reclen)
 364                     .field("d_type", &self.d_type)
 365                 // FIXME: .field("d_name", &self.d_name)
 366                     .finish()
 367             }
 368         }
 369
 370         impl ::hash::Hash for dirent {
 371             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 372                 self.d_ino.hash(state);
 373                 self.d_off.hash(state);
 374                 self.d_reclen.hash(state);
 375                 self.d_type.hash(state);
 376                 self.d_name.hash(state);
 377             }
 378         }
 379
 380         impl PartialEq for dirent64 {
 381             fn eq(&self, other: &dirent64) -> bool {
 382                 self.d_ino == other.d_ino
 383                     && self.d_off == other.d_off
 384                     && self.d_reclen == other.d_reclen
 385                     && self.d_type == other.d_type
 386                     && self
 387                     .d_name
 388                     .iter()
 389                     .zip(other.d_name.iter())
 390                     .all(|(a,b)| a == b)
 391             }
 392         }
 393
 394         impl Eq for dirent64 {}
 395
 396         impl ::fmt::Debug for dirent64 {
 397             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 398                 f.debug_struct("dirent64")
 399                     .field("d_ino", &self.d_ino)
 400                     .field("d_off", &self.d_off)
 401                     .field("d_reclen", &self.d_reclen)
 402                     .field("d_type", &self.d_type)
 403                 // FIXME: .field("d_name", &self.d_name)
 404                     .finish()
 405             }
 406         }
 407
 408         impl ::hash::Hash for dirent64 {
 409             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 410                 self.d_ino.hash(state);
 411                 self.d_off.hash(state);
 412                 self.d_reclen.hash(state);
 413                 self.d_type.hash(state);
 414                 self.d_name.hash(state);
 415             }
 416         }
 417
 418         impl PartialEq for siginfo_t {
 419             fn eq(&self, other: &siginfo_t) -> bool {
 420                 self.si_signo == other.si_signo
 421                     && self.si_errno == other.si_errno
 422                     && self.si_code == other.si_code
 423                 // Ignore _pad
 424                 // Ignore _align
 425             }
 426         }
 427
 428         impl Eq for siginfo_t {}
 429
 430         impl ::fmt::Debug for siginfo_t {
 431             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 432                 f.debug_struct("siginfo_t")
 433                     .field("si_signo", &self.si_signo)
 434                     .field("si_errno", &self.si_errno)
 435                     .field("si_code", &self.si_code)
 436                 // Ignore _pad
 437                 // Ignore _align
 438                     .finish()
 439             }
 440         }
 441
 442         impl ::hash::Hash for siginfo_t {
 443             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 444                 self.si_signo.hash(state);
 445                 self.si_errno.hash(state);
 446                 self.si_code.hash(state);
 447                 // Ignore _pad
 448                 // Ignore _align
 449             }
 450         }
 451
 452         impl PartialEq for lastlog {
 453             fn eq(&self, other: &lastlog) -> bool {
 454                 self.ll_time == other.ll_time
 455                     && self
 456                     .ll_line
 457                     .iter()
 458                     .zip(other.ll_line.iter())
 459                     .all(|(a,b)| a == b)
 460                     && self
 461                     .ll_host
 462                     .iter()
 463                     .zip(other.ll_host.iter())
 464                     .all(|(a,b)| a == b)
 465             }
 466         }
 467
 468         impl Eq for lastlog {}
 469
 470         impl ::fmt::Debug for lastlog {
 471             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 472                 f.debug_struct("lastlog")
 473                     .field("ll_time", &self.ll_time)
 474                     .field("ll_line", &self.ll_line)
 475                 // FIXME: .field("ll_host", &self.ll_host)
 476                     .finish()
 477             }
 478         }
 479
 480         impl ::hash::Hash for lastlog {
 481             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 482                 self.ll_time.hash(state);
 483                 self.ll_line.hash(state);
 484                 self.ll_host.hash(state);
 485             }
 486         }
 487
 488         impl PartialEq for utmp {
 489             fn eq(&self, other: &utmp) -> bool {
 490                 self.ut_type == other.ut_type
 491                     && self.ut_pid == other.ut_pid
 492                     && self
 493                     .ut_line
 494                     .iter()
 495                     .zip(other.ut_line.iter())
 496                     .all(|(a,b)| a == b)
 497                     && self.ut_id == other.ut_id
 498                     && self
 499                     .ut_user
 500                     .iter()
 501                     .zip(other.ut_user.iter())
 502                     .all(|(a,b)| a == b)
 503                     && self
 504                     .ut_host
 505                     .iter()
 506                     .zip(other.ut_host.iter())
 507                     .all(|(a,b)| a == b)
 508                     && self.ut_exit == other.ut_exit
 509                     && self.ut_session == other.ut_session
 510                     && self.ut_tv == other.ut_tv
 511                     && self.ut_addr_v6 == other.ut_addr_v6
 512                     && self.unused == other.unused
 513             }
 514         }
 515
 516         impl Eq for utmp {}
 517
 518         impl ::fmt::Debug for utmp {
 519             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 520                 f.debug_struct("utmp")
 521                     .field("ut_type", &self.ut_type)
 522                     .field("ut_pid", &self.ut_pid)
 523                     .field("ut_line", &self.ut_line)
 524                     .field("ut_id", &self.ut_id)
 525                     .field("ut_user", &self.ut_user)
 526                 // FIXME: .field("ut_host", &self.ut_host)
 527                     .field("ut_exit", &self.ut_exit)
 528                     .field("ut_session", &self.ut_session)
 529                     .field("ut_tv", &self.ut_tv)
 530                     .field("ut_addr_v6", &self.ut_addr_v6)
 531                     .field("unused", &self.unused)
 532                     .finish()
 533             }
 534         }
 535
 536         impl ::hash::Hash for utmp {
 537             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 538                 self.ut_type.hash(state);
 539                 self.ut_pid.hash(state);
 540                 self.ut_line.hash(state);
 541                 self.ut_id.hash(state);
 542                 self.ut_user.hash(state);
 543                 self.ut_host.hash(state);
 544                 self.ut_exit.hash(state);
 545                 self.ut_session.hash(state);
 546                 self.ut_tv.hash(state);
 547                 self.ut_addr_v6.hash(state);
 548                 self.unused.hash(state);
 549             }
 550         }
 551
 552         impl PartialEq for sockaddr_alg {
 553             fn eq(&self, other: &sockaddr_alg) -> bool {
 554                 self.salg_family == other.salg_family
 555                     && self
 556                     .salg_type
 557                     .iter()
 558                     .zip(other.salg_type.iter())
 559                     .all(|(a, b)| a == b)
 560                     && self.salg_feat == other.salg_feat
 561                     && self.salg_mask == other.salg_mask
 562                     && self
 563                     .salg_name
 564                     .iter()
 565                     .zip(other.salg_name.iter())
 566                     .all(|(a, b)| a == b)
 567            }
 568         }
 569
 570         impl Eq for sockaddr_alg {}
 571
 572         impl ::fmt::Debug for sockaddr_alg {
 573             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 574                 f.debug_struct("sockaddr_alg")
 575                     .field("salg_family", &self.salg_family)
 576                     .field("salg_type", &self.salg_type)
 577                     .field("salg_feat", &self.salg_feat)
 578                     .field("salg_mask", &self.salg_mask)
 579                     .field("salg_name", &&self.salg_name[..])
 580                     .finish()
 581             }
 582         }
 583
 584         impl ::hash::Hash for sockaddr_alg {
 585             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 586                 self.salg_family.hash(state);
 587                 self.salg_type.hash(state);
 588                 self.salg_feat.hash(state);
 589                 self.salg_mask.hash(state);
 590                 self.salg_name.hash(state);
 591             }
 592         }
 593
 594         impl af_alg_iv {
 595             fn as_slice(&self) -> &[u8] {
 596                 unsafe {
 597                     ::core::slice::from_raw_parts(
 598                         self.iv.as_ptr(),
 599                         self.ivlen as usize
 600                     )
 601                 }
 602             }
 603         }
 604
 605         impl PartialEq for af_alg_iv {
 606             fn eq(&self, other: &af_alg_iv) -> bool {
 607                 *self.as_slice() == *other.as_slice()
 608            }
 609         }
 610
 611         impl Eq for af_alg_iv {}
 612
 613         impl ::fmt::Debug for af_alg_iv {
 614             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 615                 f.debug_struct("af_alg_iv")
 616                     .field("iv", &self.as_slice())
 617                     .finish()
 618             }
 619         }
 620
 621         impl ::hash::Hash for af_alg_iv {
 622             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 623                 self.as_slice().hash(state);
 624             }
 625         }
 626     }
 627 }
 628
 629 pub const MADV_SOFT_OFFLINE: ::c_int = 101;
 630 pub const MS_NOUSER: ::c_ulong = 0xffffffff80000000;
 631 pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
 632
 633 pub const O_TRUNC: ::c_int = 512;
 634 pub const O_CLOEXEC: ::c_int = 0x80000;
 635 pub const O_PATH: ::c_int = 0o10000000;
 636 pub const O_NOATIME: ::c_int = 0o1000000;
 637
 638 pub const EBFONT: ::c_int = 59;
 639 pub const ENOSTR: ::c_int = 60;
 640 pub const ENODATA: ::c_int = 61;
 641 pub const ETIME: ::c_int = 62;
 642 pub const ENOSR: ::c_int = 63;
 643 pub const ENONET: ::c_int = 64;
 644 pub const ENOPKG: ::c_int = 65;
 645 pub const EREMOTE: ::c_int = 66;
 646 pub const ENOLINK: ::c_int = 67;
 647 pub const EADV: ::c_int = 68;
 648 pub const ESRMNT: ::c_int = 69;
 649 pub const ECOMM: ::c_int = 70;
 650 pub const EPROTO: ::c_int = 71;
 651 pub const EDOTDOT: ::c_int = 73;
 652
 653 pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
 654 pub const EPOLLONESHOT: ::c_int = 0x40000000;
 655 pub const EPOLLRDHUP: ::c_int = 0x00002000;
 656 pub const EPOLLWAKEUP: ::c_int = 0x20000000;
 657
 658 // sys/eventfd.h
 659 pub const EFD_SEMAPHORE: ::c_int = 0x1;
 660 pub const EFD_CLOEXEC: ::c_int = O_CLOEXEC;
 661 pub const EFD_NONBLOCK: ::c_int = O_NONBLOCK;
 662
 663 // sys/timerfd.h
 664 pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
 665 pub const TFD_NONBLOCK: ::c_int = O_NONBLOCK;
 666 pub const TFD_TIMER_ABSTIME: ::c_int = 1;
 667 pub const TFD_TIMER_CANCEL_ON_SET: ::c_int = 2;
 668
 669 pub const USER_PROCESS: ::c_short = 7;
 670
 671 // linux/falloc.h
 672 pub const FALLOC_FL_KEEP_SIZE: ::c_int = 0x01;
 673 pub const FALLOC_FL_PUNCH_HOLE: ::c_int = 0x02;
 674 pub const FALLOC_FL_NO_HIDE_STALE: ::c_int = 0x04;
 675 pub const FALLOC_FL_COLLAPSE_RANGE: ::c_int = 0x08;
 676 pub const FALLOC_FL_ZERO_RANGE: ::c_int = 0x10;
 677 pub const FALLOC_FL_INSERT_RANGE: ::c_int = 0x20;
 678 pub const FALLOC_FL_UNSHARE_RANGE: ::c_int = 0x40;
 679
 680 pub const BUFSIZ: ::c_uint = 1024;
 681 pub const FILENAME_MAX: ::c_uint = 4096;
 682 pub const FOPEN_MAX: ::c_uint = 20;
 683 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
 684 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
 685 pub const L_tmpnam: ::c_uint = 4096;
 686 pub const TMP_MAX: ::c_uint = 308915776;
 687 pub const _PC_LINK_MAX: ::c_int = 1;
 688 pub const _PC_MAX_CANON: ::c_int = 2;
 689 pub const _PC_MAX_INPUT: ::c_int = 3;
 690 pub const _PC_NAME_MAX: ::c_int = 4;
 691 pub const _PC_PATH_MAX: ::c_int = 5;
 692 pub const _PC_PIPE_BUF: ::c_int = 6;
 693 pub const _PC_2_SYMLINKS: ::c_int = 7;
 694 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 8;
 695 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 9;
 696 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 10;
 697 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 11;
 698 pub const _PC_REC_XFER_ALIGN: ::c_int = 12;
 699 pub const _PC_SYMLINK_MAX: ::c_int = 13;
 700 pub const _PC_CHOWN_RESTRICTED: ::c_int = 14;
 701 pub const _PC_NO_TRUNC: ::c_int = 15;
 702 pub const _PC_VDISABLE: ::c_int = 16;
 703 pub const _PC_ASYNC_IO: ::c_int = 17;
 704 pub const _PC_PRIO_IO: ::c_int = 18;
 705 pub const _PC_SYNC_IO: ::c_int = 19;
 706
 707 pub const FIONBIO: ::c_int = 0x5421;
 708
 709 pub const _SC_ARG_MAX: ::c_int = 0;
 710 pub const _SC_BC_BASE_MAX: ::c_int = 1;
 711 pub const _SC_BC_DIM_MAX: ::c_int = 2;
 712 pub const _SC_BC_SCALE_MAX: ::c_int = 3;
 713 pub const _SC_BC_STRING_MAX: ::c_int = 4;
 714 pub const _SC_CHILD_MAX: ::c_int = 5;
 715 pub const _SC_CLK_TCK: ::c_int = 6;
 716 pub const _SC_COLL_WEIGHTS_MAX: ::c_int = 7;
 717 pub const _SC_EXPR_NEST_MAX: ::c_int = 8;
 718 pub const _SC_LINE_MAX: ::c_int = 9;
 719 pub const _SC_NGROUPS_MAX: ::c_int = 10;
 720 pub const _SC_OPEN_MAX: ::c_int = 11;
 721 pub const _SC_PASS_MAX: ::c_int = 12;
 722 pub const _SC_2_C_BIND: ::c_int = 13;
 723 pub const _SC_2_C_DEV: ::c_int = 14;
 724 pub const _SC_2_C_VERSION: ::c_int = 15;
 725 pub const _SC_2_CHAR_TERM: ::c_int = 16;
 726 pub const _SC_2_FORT_DEV: ::c_int = 17;
 727 pub const _SC_2_FORT_RUN: ::c_int = 18;
 728 pub const _SC_2_LOCALEDEF: ::c_int = 19;
 729 pub const _SC_2_SW_DEV: ::c_int = 20;
 730 pub const _SC_2_UPE: ::c_int = 21;
 731 pub const _SC_2_VERSION: ::c_int = 22;
 732 pub const _SC_JOB_CONTROL: ::c_int = 23;
 733 pub const _SC_SAVED_IDS: ::c_int = 24;
 734 pub const _SC_VERSION: ::c_int = 25;
 735 pub const _SC_RE_DUP_MAX: ::c_int = 26;
 736 pub const _SC_STREAM_MAX: ::c_int = 27;
 737 pub const _SC_TZNAME_MAX: ::c_int = 28;
 738 pub const _SC_XOPEN_CRYPT: ::c_int = 29;
 739 pub const _SC_XOPEN_ENH_I18N: ::c_int = 30;
 740 pub const _SC_XOPEN_SHM: ::c_int = 31;
 741 pub const _SC_XOPEN_VERSION: ::c_int = 32;
 742 pub const _SC_XOPEN_XCU_VERSION: ::c_int = 33;
 743 pub const _SC_XOPEN_REALTIME: ::c_int = 34;
 744 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 35;
 745 pub const _SC_XOPEN_LEGACY: ::c_int = 36;
 746 pub const _SC_ATEXIT_MAX: ::c_int = 37;
 747 pub const _SC_IOV_MAX: ::c_int = 38;
 748 pub const _SC_PAGESIZE: ::c_int = 39;
 749 pub const _SC_PAGE_SIZE: ::c_int = 40;
 750 pub const _SC_XOPEN_UNIX: ::c_int = 41;
 751 pub const _SC_XBS5_ILP32_OFF32: ::c_int = 42;
 752 pub const _SC_XBS5_ILP32_OFFBIG: ::c_int = 43;
 753 pub const _SC_XBS5_LP64_OFF64: ::c_int = 44;
 754 pub const _SC_XBS5_LPBIG_OFFBIG: ::c_int = 45;
 755 pub const _SC_AIO_LISTIO_MAX: ::c_int = 46;
 756 pub const _SC_AIO_MAX: ::c_int = 47;
 757 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 48;
 758 pub const _SC_DELAYTIMER_MAX: ::c_int = 49;
 759 pub const _SC_MQ_OPEN_MAX: ::c_int = 50;
 760 pub const _SC_MQ_PRIO_MAX: ::c_int = 51;
 761 pub const _SC_RTSIG_MAX: ::c_int = 52;
 762 pub const _SC_SEM_NSEMS_MAX: ::c_int = 53;
 763 pub const _SC_SEM_VALUE_MAX: ::c_int = 54;
 764 pub const _SC_SIGQUEUE_MAX: ::c_int = 55;
 765 pub const _SC_TIMER_MAX: ::c_int = 56;
 766 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 57;
 767 pub const _SC_FSYNC: ::c_int = 58;
 768 pub const _SC_MAPPED_FILES: ::c_int = 59;
 769 pub const _SC_MEMLOCK: ::c_int = 60;
 770 pub const _SC_MEMLOCK_RANGE: ::c_int = 61;
 771 pub const _SC_MEMORY_PROTECTION: ::c_int = 62;
 772 pub const _SC_MESSAGE_PASSING: ::c_int = 63;
 773 pub const _SC_PRIORITIZED_IO: ::c_int = 64;
 774 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 65;
 775 pub const _SC_REALTIME_SIGNALS: ::c_int = 66;
 776 pub const _SC_SEMAPHORES: ::c_int = 67;
 777 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 68;
 778 pub const _SC_SYNCHRONIZED_IO: ::c_int = 69;
 779 pub const _SC_TIMERS: ::c_int = 70;
 780 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 71;
 781 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 72;
 782 pub const _SC_LOGIN_NAME_MAX: ::c_int = 73;
 783 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 74;
 784 pub const _SC_THREAD_KEYS_MAX: ::c_int = 75;
 785 pub const _SC_THREAD_STACK_MIN: ::c_int = 76;
 786 pub const _SC_THREAD_THREADS_MAX: ::c_int = 77;
 787 pub const _SC_TTY_NAME_MAX: ::c_int = 78;
 788 pub const _SC_THREADS: ::c_int = 79;
 789 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 80;
 790 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 81;
 791 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 82;
 792 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 83;
 793 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 84;
 794 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 85;
 795 pub const _SC_NPROCESSORS_CONF: ::c_int = 96;
 796 pub const _SC_NPROCESSORS_ONLN: ::c_int = 97;
 797 pub const _SC_PHYS_PAGES: ::c_int = 98;
 798 pub const _SC_AVPHYS_PAGES: ::c_int = 99;
 799 pub const _SC_MONOTONIC_CLOCK: ::c_int = 100;
 800
 801 pub const _SC_2_PBS: ::c_int = 101;
 802 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 102;
 803 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 103;
 804 pub const _SC_2_PBS_LOCATE: ::c_int = 104;
 805 pub const _SC_2_PBS_MESSAGE: ::c_int = 105;
 806 pub const _SC_2_PBS_TRACK: ::c_int = 106;
 807 pub const _SC_ADVISORY_INFO: ::c_int = 107;
 808 pub const _SC_BARRIERS: ::c_int = 108;
 809 pub const _SC_CLOCK_SELECTION: ::c_int = 109;
 810 pub const _SC_CPUTIME: ::c_int = 110;
 811 pub const _SC_HOST_NAME_MAX: ::c_int = 111;
 812 pub const _SC_IPV6: ::c_int = 112;
 813 pub const _SC_RAW_SOCKETS: ::c_int = 113;
 814 pub const _SC_READER_WRITER_LOCKS: ::c_int = 114;
 815 pub const _SC_REGEXP: ::c_int = 115;
 816 pub const _SC_SHELL: ::c_int = 116;
 817 pub const _SC_SPAWN: ::c_int = 117;
 818 pub const _SC_SPIN_LOCKS: ::c_int = 118;
 819 pub const _SC_SPORADIC_SERVER: ::c_int = 119;
 820 pub const _SC_SS_REPL_MAX: ::c_int = 120;
 821 pub const _SC_SYMLOOP_MAX: ::c_int = 121;
 822 pub const _SC_THREAD_CPUTIME: ::c_int = 122;
 823 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 123;
 824 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 124;
 825 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 125;
 826 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 126;
 827 pub const _SC_TIMEOUTS: ::c_int = 127;
 828 pub const _SC_TRACE: ::c_int = 128;
 829 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 129;
 830 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 130;
 831 pub const _SC_TRACE_INHERIT: ::c_int = 131;
 832 pub const _SC_TRACE_LOG: ::c_int = 132;
 833 pub const _SC_TRACE_NAME_MAX: ::c_int = 133;
 834 pub const _SC_TRACE_SYS_MAX: ::c_int = 134;
 835 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 135;
 836 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 136;
 837 pub const _SC_V7_ILP32_OFF32: ::c_int = 137;
 838 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 138;
 839 pub const _SC_V7_LP64_OFF64: ::c_int = 139;
 840 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 140;
 841 pub const _SC_XOPEN_STREAMS: ::c_int = 141;
 842 pub const _SC_XOPEN_UUCP: ::c_int = 142;
 843
 844 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
 845 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 1;
 846 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 2;
 847 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_NORMAL;
 848
 849 // stdio.h
 850 pub const RENAME_NOREPLACE: ::c_int = 1;
 851 pub const RENAME_EXCHANGE: ::c_int = 2;
 852 pub const RENAME_WHITEOUT: ::c_int = 4;
 853
 854 pub const FIOCLEX: ::c_int = 0x5451;
 855 pub const FIONCLEX: ::c_int = 0x5450;
 856
 857 pub const SIGCHLD: ::c_int = 17;
 858 pub const SIGBUS: ::c_int = 7;
 859 pub const SIGUSR1: ::c_int = 10;
 860 pub const SIGUSR2: ::c_int = 12;
 861 pub const SIGCONT: ::c_int = 18;
 862 pub const SIGSTOP: ::c_int = 19;
 863 pub const SIGTSTP: ::c_int = 20;
 864 pub const SIGURG: ::c_int = 23;
 865 pub const SIGIO: ::c_int = 29;
 866 pub const SIGSYS: ::c_int = 31;
 867 pub const SIGSTKFLT: ::c_int = 16;
 868 #[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
 869 pub const SIGUNUSED: ::c_int = 31;
 870 pub const SIGTTIN: ::c_int = 21;
 871 pub const SIGTTOU: ::c_int = 22;
 872 pub const SIGXCPU: ::c_int = 24;
 873 pub const SIGXFSZ: ::c_int = 25;
 874 pub const SIGVTALRM: ::c_int = 26;
 875 pub const SIGPROF: ::c_int = 27;
 876 pub const SIGWINCH: ::c_int = 28;
 877 pub const SIGPOLL: ::c_int = 29;
 878 pub const SIGPWR: ::c_int = 30;
 879 pub const SIG_SETMASK: ::c_int = 2;
 880 pub const SIG_BLOCK: ::c_int = 0x000000;
 881 pub const SIG_UNBLOCK: ::c_int = 0x01;
 882
 883 pub const RUSAGE_CHILDREN: ::c_int = -1;
 884
 885 pub const LC_PAPER: ::c_int = 7;
 886 pub const LC_NAME: ::c_int = 8;
 887 pub const LC_ADDRESS: ::c_int = 9;
 888 pub const LC_TELEPHONE: ::c_int = 10;
 889 pub const LC_MEASUREMENT: ::c_int = 11;
 890 pub const LC_IDENTIFICATION: ::c_int = 12;
 891 pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
 892 pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
 893 pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
 894 pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
 895 pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
 896 pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
 897 pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
 898     | ::LC_NUMERIC_MASK
 899     | ::LC_TIME_MASK
 900     | ::LC_COLLATE_MASK
 901     | ::LC_MONETARY_MASK
 902     | ::LC_MESSAGES_MASK
 903     | LC_PAPER_MASK
 904     | LC_NAME_MASK
 905     | LC_ADDRESS_MASK
 906     | LC_TELEPHONE_MASK
 907     | LC_MEASUREMENT_MASK
 908     | LC_IDENTIFICATION_MASK;
 909
 910 pub const MAP_ANON: ::c_int = 0x0020;
 911 pub const MAP_ANONYMOUS: ::c_int = 0x0020;
 912 pub const MAP_GROWSDOWN: ::c_int = 0x0100;
 913 pub const MAP_DENYWRITE: ::c_int = 0x0800;
 914 pub const MAP_EXECUTABLE: ::c_int = 0x01000;
 915 pub const MAP_LOCKED: ::c_int = 0x02000;
 916 pub const MAP_NORESERVE: ::c_int = 0x04000;
 917 pub const MAP_POPULATE: ::c_int = 0x08000;
 918 pub const MAP_NONBLOCK: ::c_int = 0x010000;
 919 pub const MAP_STACK: ::c_int = 0x020000;
 920
 921 pub const EDEADLK: ::c_int = 35;
 922 pub const ENAMETOOLONG: ::c_int = 36;
 923 pub const ENOLCK: ::c_int = 37;
 924 pub const ENOSYS: ::c_int = 38;
 925 pub const ENOTEMPTY: ::c_int = 39;
 926 pub const ELOOP: ::c_int = 40;
 927 pub const ENOMSG: ::c_int = 42;
 928 pub const EIDRM: ::c_int = 43;
 929 pub const ECHRNG: ::c_int = 44;
 930 pub const EL2NSYNC: ::c_int = 45;
 931 pub const EL3HLT: ::c_int = 46;
 932 pub const EL3RST: ::c_int = 47;
 933 pub const ELNRNG: ::c_int = 48;
 934 pub const EUNATCH: ::c_int = 49;
 935 pub const ENOCSI: ::c_int = 50;
 936 pub const EL2HLT: ::c_int = 51;
 937 pub const EBADE: ::c_int = 52;
 938 pub const EBADR: ::c_int = 53;
 939 pub const EXFULL: ::c_int = 54;
 940 pub const ENOANO: ::c_int = 55;
 941 pub const EBADRQC: ::c_int = 56;
 942 pub const EBADSLT: ::c_int = 57;
 943
 944 pub const EMULTIHOP: ::c_int = 72;
 945 pub const EBADMSG: ::c_int = 74;
 946 pub const EOVERFLOW: ::c_int = 75;
 947 pub const ENOTUNIQ: ::c_int = 76;
 948 pub const EBADFD: ::c_int = 77;
 949 pub const EREMCHG: ::c_int = 78;
 950 pub const ELIBACC: ::c_int = 79;
 951 pub const ELIBBAD: ::c_int = 80;
 952 pub const ELIBSCN: ::c_int = 81;
 953 pub const ELIBMAX: ::c_int = 82;
 954 pub const ELIBEXEC: ::c_int = 83;
 955 pub const EILSEQ: ::c_int = 84;
 956 pub const ERESTART: ::c_int = 85;
 957 pub const ESTRPIPE: ::c_int = 86;
 958 pub const EUSERS: ::c_int = 87;
 959 pub const ENOTSOCK: ::c_int = 88;
 960 pub const EDESTADDRREQ: ::c_int = 89;
 961 pub const EMSGSIZE: ::c_int = 90;
 962 pub const EPROTOTYPE: ::c_int = 91;
 963 pub const ENOPROTOOPT: ::c_int = 92;
 964 pub const EPROTONOSUPPORT: ::c_int = 93;
 965 pub const ESOCKTNOSUPPORT: ::c_int = 94;
 966 pub const EOPNOTSUPP: ::c_int = 95;
 967 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
 968 pub const EPFNOSUPPORT: ::c_int = 96;
 969 pub const EAFNOSUPPORT: ::c_int = 97;
 970 pub const EADDRINUSE: ::c_int = 98;
 971 pub const EADDRNOTAVAIL: ::c_int = 99;
 972 pub const ENETDOWN: ::c_int = 100;
 973 pub const ENETUNREACH: ::c_int = 101;
 974 pub const ENETRESET: ::c_int = 102;
 975 pub const ECONNABORTED: ::c_int = 103;
 976 pub const ECONNRESET: ::c_int = 104;
 977 pub const ENOBUFS: ::c_int = 105;
 978 pub const EISCONN: ::c_int = 106;
 979 pub const ENOTCONN: ::c_int = 107;
 980 pub const ESHUTDOWN: ::c_int = 108;
 981 pub const ETOOMANYREFS: ::c_int = 109;
 982 pub const ETIMEDOUT: ::c_int = 110;
 983 pub const ECONNREFUSED: ::c_int = 111;
 984 pub const EHOSTDOWN: ::c_int = 112;
 985 pub const EHOSTUNREACH: ::c_int = 113;
 986 pub const EALREADY: ::c_int = 114;
 987 pub const EINPROGRESS: ::c_int = 115;
 988 pub const ESTALE: ::c_int = 116;
 989 pub const EUCLEAN: ::c_int = 117;
 990 pub const ENOTNAM: ::c_int = 118;
 991 pub const ENAVAIL: ::c_int = 119;
 992 pub const EISNAM: ::c_int = 120;
 993 pub const EREMOTEIO: ::c_int = 121;
 994 pub const EDQUOT: ::c_int = 122;
 995 pub const ENOMEDIUM: ::c_int = 123;
 996 pub const EMEDIUMTYPE: ::c_int = 124;
 997 pub const ECANCELED: ::c_int = 125;
 998 pub const ENOKEY: ::c_int = 126;
 999 pub const EKEYEXPIRED: ::c_int = 127;
1000 pub const EKEYREVOKED: ::c_int = 128;
1001 pub const EKEYREJECTED: ::c_int = 129;
1002 pub const EOWNERDEAD: ::c_int = 130;
1003 pub const ENOTRECOVERABLE: ::c_int = 131;
1004
1005 pub const SOCK_STREAM: ::c_int = 1;
1006 pub const SOCK_DGRAM: ::c_int = 2;
1007 pub const SOCK_SEQPACKET: ::c_int = 5;
1008 pub const SOCK_DCCP: ::c_int = 6;
1009 pub const SOCK_PACKET: ::c_int = 10;
1010
1011 pub const SOL_SOCKET: ::c_int = 1;
1012 pub const SOL_SCTP: ::c_int = 132;
1013 pub const SOL_IPX: ::c_int = 256;
1014 pub const SOL_AX25: ::c_int = 257;
1015 pub const SOL_ATALK: ::c_int = 258;
1016 pub const SOL_NETROM: ::c_int = 259;
1017 pub const SOL_ROSE: ::c_int = 260;
1018
1019 /* DCCP socket options */
1020 pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
1021 pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
1022 pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
1023 pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
1024 pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
1025 pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
1026 pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
1027 pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
1028 pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
1029 pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
1030 pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
1031 pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
1032 pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
1033 pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
1034 pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
1035 pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
1036
1037 /// maximum number of services provided on the same listening port
1038 pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
1039
1040 pub const SO_REUSEADDR: ::c_int = 2;
1041 pub const SO_TYPE: ::c_int = 3;
1042 pub const SO_ERROR: ::c_int = 4;
1043 pub const SO_DONTROUTE: ::c_int = 5;
1044 pub const SO_BROADCAST: ::c_int = 6;
1045 pub const SO_SNDBUF: ::c_int = 7;
1046 pub const SO_RCVBUF: ::c_int = 8;
1047 pub const SO_KEEPALIVE: ::c_int = 9;
1048 pub const SO_OOBINLINE: ::c_int = 10;
1049 pub const SO_PRIORITY: ::c_int = 12;
1050 pub const SO_LINGER: ::c_int = 13;
1051 pub const SO_BSDCOMPAT: ::c_int = 14;
1052 pub const SO_REUSEPORT: ::c_int = 15;
1053 pub const SO_PASSCRED: ::c_int = 16;
1054 pub const SO_PEERCRED: ::c_int = 17;
1055 pub const SO_RCVLOWAT: ::c_int = 18;
1056 pub const SO_SNDLOWAT: ::c_int = 19;
1057 pub const SO_RCVTIMEO: ::c_int = 20;
1058 pub const SO_SNDTIMEO: ::c_int = 21;
1059 pub const SO_BINDTODEVICE: ::c_int = 25;
1060 pub const SO_TIMESTAMP: ::c_int = 29;
1061 pub const SO_ACCEPTCONN: ::c_int = 30;
1062 pub const SO_SNDBUFFORCE: ::c_int = 32;
1063 pub const SO_RCVBUFFORCE: ::c_int = 33;
1064 pub const SO_MARK: ::c_int = 36;
1065 pub const SO_PROTOCOL: ::c_int = 38;
1066 pub const SO_DOMAIN: ::c_int = 39;
1067 pub const SO_RXQ_OVFL: ::c_int = 40;
1068 pub const SO_PEEK_OFF: ::c_int = 42;
1069 pub const SO_BUSY_POLL: ::c_int = 46;
1070
1071 pub const IPTOS_ECN_NOTECT: u8 = 0x00;
1072
1073 pub const O_ACCMODE: ::c_int = 3;
1074 pub const O_APPEND: ::c_int = 1024;
1075 pub const O_CREAT: ::c_int = 64;
1076 pub const O_EXCL: ::c_int = 128;
1077 pub const O_NOCTTY: ::c_int = 256;
1078 pub const O_NONBLOCK: ::c_int = 2048;
1079 pub const O_SYNC: ::c_int = 0x101000;
1080 pub const O_ASYNC: ::c_int = 0x2000;
1081 pub const O_NDELAY: ::c_int = 0x800;
1082 pub const O_DSYNC: ::c_int = 4096;
1083
1084 pub const NI_MAXHOST: ::size_t = 1025;
1085 pub const NI_MAXSERV: ::size_t = 32;
1086
1087 pub const NI_NOFQDN: ::c_int = 0x00000001;
1088 pub const NI_NUMERICHOST: ::c_int = 0x00000002;
1089 pub const NI_NAMEREQD: ::c_int = 0x00000004;
1090 pub const NI_NUMERICSERV: ::c_int = 0x00000008;
1091 pub const NI_DGRAM: ::c_int = 0x00000010;
1092
1093 pub const NCCS: usize = 19;
1094 pub const TCSBRKP: ::c_int = 0x5425;
1095 pub const TCSANOW: ::c_int = 0;
1096 pub const TCSADRAIN: ::c_int = 0x1;
1097 pub const TCSAFLUSH: ::c_int = 0x2;
1098 pub const VEOF: usize = 4;
1099 pub const VEOL: usize = 11;
1100 pub const VEOL2: usize = 16;
1101 pub const VMIN: usize = 6;
1102 pub const IEXTEN: ::tcflag_t = 0x00008000;
1103 pub const TOSTOP: ::tcflag_t = 0x00000100;
1104 pub const FLUSHO: ::tcflag_t = 0x00001000;
1105 pub const EXTPROC: ::tcflag_t = 0o200000;
1106
1107 pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
1108 pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
1109 pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
1110 pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
1111 pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
1112 pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
1113 pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
1114 pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
1115 pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
1116 pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
1117 pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
1118 pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
1119 pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
1120 pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
1121 pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
1122 pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
1123 pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
1124 pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
1125 pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
1126 pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
1127 pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
1128 pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
1129 pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
1130 pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
1131 pub const TMPFS_MAGIC: ::c_long = 0x01021994;
1132 pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
1133
1134 pub const MAP_HUGETLB: ::c_int = 0x040000;
1135
1136 pub const PTRACE_TRACEME: ::c_int = 0;
1137 pub const PTRACE_PEEKTEXT: ::c_int = 1;
1138 pub const PTRACE_PEEKDATA: ::c_int = 2;
1139 pub const PTRACE_PEEKUSER: ::c_int = 3;
1140 pub const PTRACE_POKETEXT: ::c_int = 4;
1141 pub const PTRACE_POKEDATA: ::c_int = 5;
1142 pub const PTRACE_POKEUSER: ::c_int = 6;
1143 pub const PTRACE_CONT: ::c_int = 7;
1144 pub const PTRACE_KILL: ::c_int = 8;
1145 pub const PTRACE_SINGLESTEP: ::c_int = 9;
1146 pub const PTRACE_ATTACH: ::c_int = 16;
1147 pub const PTRACE_DETACH: ::c_int = 17;
1148 pub const PTRACE_SYSCALL: ::c_int = 24;
1149 pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
1150 pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
1151 pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
1152 pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
1153
1154 pub const PTRACE_EVENT_STOP: ::c_int = 128;
1155
1156 pub const F_GETLK: ::c_int = 5;
1157 pub const F_GETOWN: ::c_int = 9;
1158 pub const F_SETOWN: ::c_int = 8;
1159 pub const F_SETLK: ::c_int = 6;
1160 pub const F_SETLKW: ::c_int = 7;
1161 pub const F_RDLCK: ::c_int = 0;
1162 pub const F_WRLCK: ::c_int = 1;
1163 pub const F_UNLCK: ::c_int = 2;
1164 pub const F_OFD_GETLK: ::c_int = 36;
1165 pub const F_OFD_SETLK: ::c_int = 37;
1166 pub const F_OFD_SETLKW: ::c_int = 38;
1167
1168 pub const RLIMIT_CPU: ::c_int = 0;
1169 pub const RLIMIT_FSIZE: ::c_int = 1;
1170 pub const RLIMIT_DATA: ::c_int = 2;
1171 pub const RLIMIT_STACK: ::c_int = 3;
1172 pub const RLIMIT_CORE: ::c_int = 4;
1173 pub const RLIMIT_RSS: ::c_int = 5;
1174 pub const RLIMIT_NPROC: ::c_int = 6;
1175 pub const RLIMIT_NOFILE: ::c_int = 7;
1176 pub const RLIMIT_MEMLOCK: ::c_int = 8;
1177 pub const RLIMIT_AS: ::c_int = 9;
1178 pub const RLIMIT_LOCKS: ::c_int = 10;
1179 pub const RLIMIT_SIGPENDING: ::c_int = 11;
1180 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
1181 pub const RLIMIT_NICE: ::c_int = 13;
1182 pub const RLIMIT_RTPRIO: ::c_int = 14;
1183
1184 pub const RLIM_INFINITY: ::rlim_t = !0;
1185
1186 pub const TCGETS: ::c_int = 0x5401;
1187 pub const TCSETS: ::c_int = 0x5402;
1188 pub const TCSETSW: ::c_int = 0x5403;
1189 pub const TCSETSF: ::c_int = 0x5404;
1190 pub const TCGETA: ::c_int = 0x5405;
1191 pub const TCSETA: ::c_int = 0x5406;
1192 pub const TCSETAW: ::c_int = 0x5407;
1193 pub const TCSETAF: ::c_int = 0x5408;
1194 pub const TCSBRK: ::c_int = 0x5409;
1195 pub const TCXONC: ::c_int = 0x540A;
1196 pub const TCFLSH: ::c_int = 0x540B;
1197 pub const TIOCGSOFTCAR: ::c_int = 0x5419;
1198 pub const TIOCSSOFTCAR: ::c_int = 0x541A;
1199 pub const TIOCINQ: ::c_int = 0x541B;
1200 pub const TIOCLINUX: ::c_int = 0x541C;
1201 pub const TIOCGSERIAL: ::c_int = 0x541E;
1202 pub const TIOCEXCL: ::c_int = 0x540C;
1203 pub const TIOCNXCL: ::c_int = 0x540D;
1204 pub const TIOCSCTTY: ::c_int = 0x540E;
1205 pub const TIOCGPGRP: ::c_int = 0x540F;
1206 pub const TIOCSPGRP: ::c_int = 0x5410;
1207 pub const TIOCOUTQ: ::c_int = 0x5411;
1208 pub const TIOCSTI: ::c_int = 0x5412;
1209 pub const TIOCGWINSZ: ::c_int = 0x5413;
1210 pub const TIOCSWINSZ: ::c_int = 0x5414;
1211 pub const TIOCMGET: ::c_int = 0x5415;
1212 pub const TIOCMBIS: ::c_int = 0x5416;
1213 pub const TIOCMBIC: ::c_int = 0x5417;
1214 pub const TIOCMSET: ::c_int = 0x5418;
1215 pub const FIONREAD: ::c_int = 0x541B;
1216 pub const TIOCCONS: ::c_int = 0x541D;
1217 pub const TIOCSBRK: ::c_int = 0x5427;
1218 pub const TIOCCBRK: ::c_int = 0x5428;
1219
1220 pub const ST_RDONLY: ::c_ulong = 1;
1221 pub const ST_NOSUID: ::c_ulong = 2;
1222 pub const ST_NODEV: ::c_ulong = 4;
1223 pub const ST_NOEXEC: ::c_ulong = 8;
1224 pub const ST_SYNCHRONOUS: ::c_ulong = 16;
1225 pub const ST_MANDLOCK: ::c_ulong = 64;
1226 pub const ST_NOATIME: ::c_ulong = 1024;
1227 pub const ST_NODIRATIME: ::c_ulong = 2048;
1228 pub const ST_RELATIME: ::c_ulong = 4096;
1229
1230 pub const RTLD_NOLOAD: ::c_int = 0x4;
1231
1232 pub const SEM_FAILED: *mut sem_t = 0 as *mut sem_t;
1233
1234 pub const AI_PASSIVE: ::c_int = 0x00000001;
1235 pub const AI_CANONNAME: ::c_int = 0x00000002;
1236 pub const AI_NUMERICHOST: ::c_int = 0x00000004;
1237 pub const AI_NUMERICSERV: ::c_int = 0x00000008;
1238 pub const AI_MASK: ::c_int = AI_PASSIVE
1239     | AI_CANONNAME
1240     | AI_NUMERICHOST
1241     | AI_NUMERICSERV
1242     | AI_ADDRCONFIG;
1243 pub const AI_ALL: ::c_int = 0x00000100;
1244 pub const AI_V4MAPPED_CFG: ::c_int = 0x00000200;
1245 pub const AI_ADDRCONFIG: ::c_int = 0x00000400;
1246 pub const AI_V4MAPPED: ::c_int = 0x00000800;
1247 pub const AI_DEFAULT: ::c_int = AI_V4MAPPED_CFG | AI_ADDRCONFIG;
1248
1249 pub const LINUX_REBOOT_MAGIC1: ::c_int = 0xfee1dead;
1250 pub const LINUX_REBOOT_MAGIC2: ::c_int = 672274793;
1251 pub const LINUX_REBOOT_MAGIC2A: ::c_int = 85072278;
1252 pub const LINUX_REBOOT_MAGIC2B: ::c_int = 369367448;
1253 pub const LINUX_REBOOT_MAGIC2C: ::c_int = 537993216;
1254
1255 pub const LINUX_REBOOT_CMD_RESTART: ::c_int = 0x01234567;
1256 pub const LINUX_REBOOT_CMD_HALT: ::c_int = 0xCDEF0123;
1257 pub const LINUX_REBOOT_CMD_CAD_ON: ::c_int = 0x89ABCDEF;
1258 pub const LINUX_REBOOT_CMD_CAD_OFF: ::c_int = 0x00000000;
1259 pub const LINUX_REBOOT_CMD_POWER_OFF: ::c_int = 0x4321FEDC;
1260 pub const LINUX_REBOOT_CMD_RESTART2: ::c_int = 0xA1B2C3D4;
1261 pub const LINUX_REBOOT_CMD_SW_SUSPEND: ::c_int = 0xD000FCE2;
1262 pub const LINUX_REBOOT_CMD_KEXEC: ::c_int = 0x45584543;
1263
1264 pub const REG_BASIC: ::c_int = 0;
1265 pub const REG_EXTENDED: ::c_int = 1;
1266 pub const REG_ICASE: ::c_int = 2;
1267 pub const REG_NOSUB: ::c_int = 4;
1268 pub const REG_NEWLINE: ::c_int = 8;
1269 pub const REG_NOSPEC: ::c_int = 16;
1270 pub const REG_PEND: ::c_int = 32;
1271 pub const REG_DUMP: ::c_int = 128;
1272
1273 pub const REG_NOMATCH: ::c_int = 1;
1274 pub const REG_BADPAT: ::c_int = 2;
1275 pub const REG_ECOLLATE: ::c_int = 3;
1276 pub const REG_ECTYPE: ::c_int = 4;
1277 pub const REG_EESCAPE: ::c_int = 5;
1278 pub const REG_ESUBREG: ::c_int = 6;
1279 pub const REG_EBRACK: ::c_int = 7;
1280 pub const REG_EPAREN: ::c_int = 8;
1281 pub const REG_EBRACE: ::c_int = 9;
1282 pub const REG_BADBR: ::c_int = 10;
1283 pub const REG_ERANGE: ::c_int = 11;
1284 pub const REG_ESPACE: ::c_int = 12;
1285 pub const REG_BADRPT: ::c_int = 13;
1286 pub const REG_EMPTY: ::c_int = 14;
1287 pub const REG_ASSERT: ::c_int = 15;
1288 pub const REG_INVARG: ::c_int = 16;
1289 pub const REG_ATOI: ::c_int = 255;
1290 pub const REG_ITOA: ::c_int = 256;
1291
1292 pub const REG_NOTBOL: ::c_int = 1;
1293 pub const REG_NOTEOL: ::c_int = 2;
1294 pub const REG_STARTEND: ::c_int = 4;
1295 pub const REG_TRACE: ::c_int = 256;
1296 pub const REG_LARGE: ::c_int = 512;
1297 pub const REG_BACKR: ::c_int = 1024;
1298
1299 pub const MCL_CURRENT: ::c_int = 0x0001;
1300 pub const MCL_FUTURE: ::c_int = 0x0002;
1301
1302 pub const CBAUD: ::tcflag_t = 0o0010017;
1303 pub const TAB1: ::tcflag_t = 0x00000800;
1304 pub const TAB2: ::tcflag_t = 0x00001000;
1305 pub const TAB3: ::tcflag_t = 0x00001800;
1306 pub const CR1: ::tcflag_t = 0x00000200;
1307 pub const CR2: ::tcflag_t = 0x00000400;
1308 pub const CR3: ::tcflag_t = 0x00000600;
1309 pub const FF1: ::tcflag_t = 0x00008000;
1310 pub const BS1: ::tcflag_t = 0x00002000;
1311 pub const VT1: ::tcflag_t = 0x00004000;
1312 pub const VWERASE: usize = 14;
1313 pub const VREPRINT: usize = 12;
1314 pub const VSUSP: usize = 10;
1315 pub const VSTART: usize = 8;
1316 pub const VSTOP: usize = 9;
1317 pub const VDISCARD: usize = 13;
1318 pub const VTIME: usize = 5;
1319 pub const IXON: ::tcflag_t = 0x00000400;
1320 pub const IXOFF: ::tcflag_t = 0x00001000;
1321 pub const ONLCR: ::tcflag_t = 0x4;
1322 pub const CSIZE: ::tcflag_t = 0x00000030;
1323 pub const CS6: ::tcflag_t = 0x00000010;
1324 pub const CS7: ::tcflag_t = 0x00000020;
1325 pub const CS8: ::tcflag_t = 0x00000030;
1326 pub const CSTOPB: ::tcflag_t = 0x00000040;
1327 pub const CREAD: ::tcflag_t = 0x00000080;
1328 pub const PARENB: ::tcflag_t = 0x00000100;
1329 pub const PARODD: ::tcflag_t = 0x00000200;
1330 pub const HUPCL: ::tcflag_t = 0x00000400;
1331 pub const CLOCAL: ::tcflag_t = 0x00000800;
1332 pub const ECHOKE: ::tcflag_t = 0x00000800;
1333 pub const ECHOE: ::tcflag_t = 0x00000010;
1334 pub const ECHOK: ::tcflag_t = 0x00000020;
1335 pub const ECHONL: ::tcflag_t = 0x00000040;
1336 pub const ECHOPRT: ::tcflag_t = 0x00000400;
1337 pub const ECHOCTL: ::tcflag_t = 0x00000200;
1338 pub const ISIG: ::tcflag_t = 0x00000001;
1339 pub const ICANON: ::tcflag_t = 0x00000002;
1340 pub const PENDIN: ::tcflag_t = 0x00004000;
1341 pub const NOFLSH: ::tcflag_t = 0x00000080;
1342 pub const VSWTC: usize = 7;
1343 pub const OLCUC: ::tcflag_t = 0o000002;
1344 pub const NLDLY: ::tcflag_t = 0o000400;
1345 pub const CRDLY: ::tcflag_t = 0o003000;
1346 pub const TABDLY: ::tcflag_t = 0o014000;
1347 pub const BSDLY: ::tcflag_t = 0o020000;
1348 pub const FFDLY: ::tcflag_t = 0o100000;
1349 pub const VTDLY: ::tcflag_t = 0o040000;
1350 pub const XTABS: ::tcflag_t = 0o014000;
1351
1352 pub const B0: ::speed_t = 0o000000;
1353 pub const B50: ::speed_t = 0o000001;
1354 pub const B75: ::speed_t = 0o000002;
1355 pub const B110: ::speed_t = 0o000003;
1356 pub const B134: ::speed_t = 0o000004;
1357 pub const B150: ::speed_t = 0o000005;
1358 pub const B200: ::speed_t = 0o000006;
1359 pub const B300: ::speed_t = 0o000007;
1360 pub const B600: ::speed_t = 0o000010;
1361 pub const B1200: ::speed_t = 0o000011;
1362 pub const B1800: ::speed_t = 0o000012;
1363 pub const B2400: ::speed_t = 0o000013;
1364 pub const B4800: ::speed_t = 0o000014;
1365 pub const B9600: ::speed_t = 0o000015;
1366 pub const B19200: ::speed_t = 0o000016;
1367 pub const B38400: ::speed_t = 0o000017;
1368 pub const EXTA: ::speed_t = B19200;
1369 pub const EXTB: ::speed_t = B38400;
1370 pub const BOTHER: ::speed_t = 0o010000;
1371 pub const B57600: ::speed_t = 0o010001;
1372 pub const B115200: ::speed_t = 0o010002;
1373 pub const B230400: ::speed_t = 0o010003;
1374 pub const B460800: ::speed_t = 0o010004;
1375 pub const B500000: ::speed_t = 0o010005;
1376 pub const B576000: ::speed_t = 0o010006;
1377 pub const B921600: ::speed_t = 0o010007;
1378 pub const B1000000: ::speed_t = 0o010010;
1379 pub const B1152000: ::speed_t = 0o010011;
1380 pub const B1500000: ::speed_t = 0o010012;
1381 pub const B2000000: ::speed_t = 0o010013;
1382 pub const B2500000: ::speed_t = 0o010014;
1383 pub const B3000000: ::speed_t = 0o010015;
1384 pub const B3500000: ::speed_t = 0o010016;
1385 pub const B4000000: ::speed_t = 0o010017;
1386
1387 pub const EAI_AGAIN: ::c_int = 2;
1388 pub const EAI_BADFLAGS: ::c_int = 3;
1389 pub const EAI_FAIL: ::c_int = 4;
1390 pub const EAI_FAMILY: ::c_int = 5;
1391 pub const EAI_MEMORY: ::c_int = 6;
1392 pub const EAI_NODATA: ::c_int = 7;
1393 pub const EAI_NONAME: ::c_int = 8;
1394 pub const EAI_SERVICE: ::c_int = 9;
1395 pub const EAI_SOCKTYPE: ::c_int = 10;
1396 pub const EAI_SYSTEM: ::c_int = 11;
1397 pub const EAI_OVERFLOW: ::c_int = 14;
1398
1399 pub const NETLINK_ROUTE: ::c_int = 0;
1400 pub const NETLINK_UNUSED: ::c_int = 1;
1401 pub const NETLINK_USERSOCK: ::c_int = 2;
1402 pub const NETLINK_FIREWALL: ::c_int = 3;
1403 pub const NETLINK_SOCK_DIAG: ::c_int = 4;
1404 pub const NETLINK_NFLOG: ::c_int = 5;
1405 pub const NETLINK_XFRM: ::c_int = 6;
1406 pub const NETLINK_SELINUX: ::c_int = 7;
1407 pub const NETLINK_ISCSI: ::c_int = 8;
1408 pub const NETLINK_AUDIT: ::c_int = 9;
1409 pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
1410 pub const NETLINK_CONNECTOR: ::c_int = 11;
1411 pub const NETLINK_NETFILTER: ::c_int = 12;
1412 pub const NETLINK_IP6_FW: ::c_int = 13;
1413 pub const NETLINK_DNRTMSG: ::c_int = 14;
1414 pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
1415 pub const NETLINK_GENERIC: ::c_int = 16;
1416 pub const NETLINK_SCSITRANSPORT: ::c_int = 18;
1417 pub const NETLINK_ECRYPTFS: ::c_int = 19;
1418 pub const NETLINK_RDMA: ::c_int = 20;
1419 pub const NETLINK_CRYPTO: ::c_int = 21;
1420 pub const NETLINK_INET_DIAG: ::c_int = NETLINK_SOCK_DIAG;
1421
1422 pub const MAX_LINKS: ::c_int = 32;
1423
1424 pub const NLM_F_REQUEST: ::c_int = 1;
1425 pub const NLM_F_MULTI: ::c_int = 2;
1426 pub const NLM_F_ACK: ::c_int = 4;
1427 pub const NLM_F_ECHO: ::c_int = 8;
1428 pub const NLM_F_DUMP_INTR: ::c_int = 16;
1429
1430 pub const NLM_F_ROOT: ::c_int = 0x100;
1431 pub const NLM_F_MATCH: ::c_int = 0x200;
1432 pub const NLM_F_ATOMIC: ::c_int = 0x400;
1433 pub const NLM_F_DUMP: ::c_int = NLM_F_ROOT | NLM_F_MATCH;
1434
1435 pub const NLM_F_REPLACE: ::c_int = 0x100;
1436 pub const NLM_F_EXCL: ::c_int = 0x200;
1437 pub const NLM_F_CREATE: ::c_int = 0x400;
1438 pub const NLM_F_APPEND: ::c_int = 0x800;
1439
1440 pub const NLMSG_NOOP: ::c_int = 0x1;
1441 pub const NLMSG_ERROR: ::c_int = 0x2;
1442 pub const NLMSG_DONE: ::c_int = 0x3;
1443 pub const NLMSG_OVERRUN: ::c_int = 0x4;
1444 pub const NLMSG_MIN_TYPE: ::c_int = 0x10;
1445
1446 // linux/netfilter/nfnetlink.h
1447 pub const NFNLGRP_NONE: ::c_int = 0;
1448 pub const NFNLGRP_CONNTRACK_NEW: ::c_int = 1;
1449 pub const NFNLGRP_CONNTRACK_UPDATE: ::c_int = 2;
1450 pub const NFNLGRP_CONNTRACK_DESTROY: ::c_int = 3;
1451 pub const NFNLGRP_CONNTRACK_EXP_NEW: ::c_int = 4;
1452 pub const NFNLGRP_CONNTRACK_EXP_UPDATE: ::c_int = 5;
1453 pub const NFNLGRP_CONNTRACK_EXP_DESTROY: ::c_int = 6;
1454 pub const NFNLGRP_NFTABLES: ::c_int = 7;
1455 pub const NFNLGRP_ACCT_QUOTA: ::c_int = 8;
1456
1457 pub const NFNETLINK_V0: ::c_int = 0;
1458
1459 pub const NFNL_SUBSYS_NONE: ::c_int = 0;
1460 pub const NFNL_SUBSYS_CTNETLINK: ::c_int = 1;
1461 pub const NFNL_SUBSYS_CTNETLINK_EXP: ::c_int = 2;
1462 pub const NFNL_SUBSYS_QUEUE: ::c_int = 3;
1463 pub const NFNL_SUBSYS_ULOG: ::c_int = 4;
1464 pub const NFNL_SUBSYS_OSF: ::c_int = 5;
1465 pub const NFNL_SUBSYS_IPSET: ::c_int = 6;
1466 pub const NFNL_SUBSYS_ACCT: ::c_int = 7;
1467 pub const NFNL_SUBSYS_CTNETLINK_TIMEOUT: ::c_int = 8;
1468 pub const NFNL_SUBSYS_CTHELPER: ::c_int = 9;
1469 pub const NFNL_SUBSYS_NFTABLES: ::c_int = 10;
1470 pub const NFNL_SUBSYS_NFT_COMPAT: ::c_int = 11;
1471 pub const NFNL_SUBSYS_COUNT: ::c_int = 12;
1472
1473 pub const NFNL_MSG_BATCH_BEGIN: ::c_int = NLMSG_MIN_TYPE;
1474 pub const NFNL_MSG_BATCH_END: ::c_int = NLMSG_MIN_TYPE + 1;
1475
1476 // linux/netfilter/nfnetlink_log.h
1477 pub const NFULNL_MSG_PACKET: ::c_int = 0;
1478 pub const NFULNL_MSG_CONFIG: ::c_int = 1;
1479
1480 pub const NFULA_UNSPEC: ::c_int = 0;
1481 pub const NFULA_PACKET_HDR: ::c_int = 1;
1482 pub const NFULA_MARK: ::c_int = 2;
1483 pub const NFULA_TIMESTAMP: ::c_int = 3;
1484 pub const NFULA_IFINDEX_INDEV: ::c_int = 4;
1485 pub const NFULA_IFINDEX_OUTDEV: ::c_int = 5;
1486 pub const NFULA_IFINDEX_PHYSINDEV: ::c_int = 6;
1487 pub const NFULA_IFINDEX_PHYSOUTDEV: ::c_int = 7;
1488 pub const NFULA_HWADDR: ::c_int = 8;
1489 pub const NFULA_PAYLOAD: ::c_int = 9;
1490 pub const NFULA_PREFIX: ::c_int = 10;
1491 pub const NFULA_UID: ::c_int = 11;
1492 pub const NFULA_SEQ: ::c_int = 12;
1493 pub const NFULA_SEQ_GLOBAL: ::c_int = 13;
1494 pub const NFULA_GID: ::c_int = 14;
1495 pub const NFULA_HWTYPE: ::c_int = 15;
1496 pub const NFULA_HWHEADER: ::c_int = 16;
1497 pub const NFULA_HWLEN: ::c_int = 17;
1498 pub const NFULA_CT: ::c_int = 18;
1499 pub const NFULA_CT_INFO: ::c_int = 19;
1500
1501 pub const NFULNL_CFG_CMD_NONE: ::c_int = 0;
1502 pub const NFULNL_CFG_CMD_BIND: ::c_int = 1;
1503 pub const NFULNL_CFG_CMD_UNBIND: ::c_int = 2;
1504 pub const NFULNL_CFG_CMD_PF_BIND: ::c_int = 3;
1505 pub const NFULNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1506
1507 pub const NFULA_CFG_UNSPEC: ::c_int = 0;
1508 pub const NFULA_CFG_CMD: ::c_int = 1;
1509 pub const NFULA_CFG_MODE: ::c_int = 2;
1510 pub const NFULA_CFG_NLBUFSIZ: ::c_int = 3;
1511 pub const NFULA_CFG_TIMEOUT: ::c_int = 4;
1512 pub const NFULA_CFG_QTHRESH: ::c_int = 5;
1513 pub const NFULA_CFG_FLAGS: ::c_int = 6;
1514
1515 pub const NFULNL_COPY_NONE: ::c_int = 0x00;
1516 pub const NFULNL_COPY_META: ::c_int = 0x01;
1517 pub const NFULNL_COPY_PACKET: ::c_int = 0x02;
1518
1519 pub const NFULNL_CFG_F_SEQ: ::c_int = 0x0001;
1520 pub const NFULNL_CFG_F_SEQ_GLOBAL: ::c_int = 0x0002;
1521 pub const NFULNL_CFG_F_CONNTRACK: ::c_int = 0x0004;
1522
1523 // linux/netfilter/nfnetlink_log.h
1524 pub const NFQNL_MSG_PACKET: ::c_int = 0;
1525 pub const NFQNL_MSG_VERDICT: ::c_int = 1;
1526 pub const NFQNL_MSG_CONFIG: ::c_int = 2;
1527 pub const NFQNL_MSG_VERDICT_BATCH: ::c_int = 3;
1528
1529 pub const NFQA_UNSPEC: ::c_int = 0;
1530 pub const NFQA_PACKET_HDR: ::c_int = 1;
1531 pub const NFQA_VERDICT_HDR: ::c_int = 2;
1532 pub const NFQA_MARK: ::c_int = 3;
1533 pub const NFQA_TIMESTAMP: ::c_int = 4;
1534 pub const NFQA_IFINDEX_INDEV: ::c_int = 5;
1535 pub const NFQA_IFINDEX_OUTDEV: ::c_int = 6;
1536 pub const NFQA_IFINDEX_PHYSINDEV: ::c_int = 7;
1537 pub const NFQA_IFINDEX_PHYSOUTDEV: ::c_int = 8;
1538 pub const NFQA_HWADDR: ::c_int = 9;
1539 pub const NFQA_PAYLOAD: ::c_int = 10;
1540 pub const NFQA_CT: ::c_int = 11;
1541 pub const NFQA_CT_INFO: ::c_int = 12;
1542 pub const NFQA_CAP_LEN: ::c_int = 13;
1543 pub const NFQA_SKB_INFO: ::c_int = 14;
1544 pub const NFQA_EXP: ::c_int = 15;
1545 pub const NFQA_UID: ::c_int = 16;
1546 pub const NFQA_GID: ::c_int = 17;
1547 pub const NFQA_SECCTX: ::c_int = 18;
1548 /*
1549  FIXME: These are not yet available in musl sanitized kernel headers and
1550  make the tests fail. Enable them once musl has them.
1551
1552  See https://github.com/rust-lang/libc/pull/1628 for more details.
1553 pub const NFQA_VLAN: ::c_int = 19;
1554 pub const NFQA_L2HDR: ::c_int = 20;
1555
1556 pub const NFQA_VLAN_UNSPEC: ::c_int = 0;
1557 pub const NFQA_VLAN_PROTO: ::c_int = 1;
1558 pub const NFQA_VLAN_TCI: ::c_int = 2;
1559 */
1560
1561 pub const NFQNL_CFG_CMD_NONE: ::c_int = 0;
1562 pub const NFQNL_CFG_CMD_BIND: ::c_int = 1;
1563 pub const NFQNL_CFG_CMD_UNBIND: ::c_int = 2;
1564 pub const NFQNL_CFG_CMD_PF_BIND: ::c_int = 3;
1565 pub const NFQNL_CFG_CMD_PF_UNBIND: ::c_int = 4;
1566
1567 pub const NFQNL_COPY_NONE: ::c_int = 0;
1568 pub const NFQNL_COPY_META: ::c_int = 1;
1569 pub const NFQNL_COPY_PACKET: ::c_int = 2;
1570
1571 pub const NFQA_CFG_UNSPEC: ::c_int = 0;
1572 pub const NFQA_CFG_CMD: ::c_int = 1;
1573 pub const NFQA_CFG_PARAMS: ::c_int = 2;
1574 pub const NFQA_CFG_QUEUE_MAXLEN: ::c_int = 3;
1575 pub const NFQA_CFG_MASK: ::c_int = 4;
1576 pub const NFQA_CFG_FLAGS: ::c_int = 5;
1577
1578 pub const NFQA_CFG_F_FAIL_OPEN: ::c_int = 0x0001;
1579 pub const NFQA_CFG_F_CONNTRACK: ::c_int = 0x0002;
1580 pub const NFQA_CFG_F_GSO: ::c_int = 0x0004;
1581 pub const NFQA_CFG_F_UID_GID: ::c_int = 0x0008;
1582 pub const NFQA_CFG_F_SECCTX: ::c_int = 0x0010;
1583 pub const NFQA_CFG_F_MAX: ::c_int = 0x0020;
1584
1585 pub const NFQA_SKB_CSUMNOTREADY: ::c_int = 0x0001;
1586 pub const NFQA_SKB_GSO: ::c_int = 0x0002;
1587 pub const NFQA_SKB_CSUM_NOTVERIFIED: ::c_int = 0x0004;
1588
1589 pub const GENL_NAMSIZ: ::c_int = 16;
1590
1591 pub const GENL_MIN_ID: ::c_int = NLMSG_MIN_TYPE;
1592 pub const GENL_MAX_ID: ::c_int = 1023;
1593
1594 pub const GENL_ADMIN_PERM: ::c_int = 0x01;
1595 pub const GENL_CMD_CAP_DO: ::c_int = 0x02;
1596 pub const GENL_CMD_CAP_DUMP: ::c_int = 0x04;
1597 pub const GENL_CMD_CAP_HASPOL: ::c_int = 0x08;
1598 pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
1599
1600 pub const GENL_ID_CTRL: ::c_int = NLMSG_MIN_TYPE;
1601 pub const GENL_ID_VFS_DQUOT: ::c_int = NLMSG_MIN_TYPE + 1;
1602 pub const GENL_ID_PMCRAID: ::c_int = NLMSG_MIN_TYPE + 2;
1603
1604 pub const CTRL_CMD_UNSPEC: ::c_int = 0;
1605 pub const CTRL_CMD_NEWFAMILY: ::c_int = 1;
1606 pub const CTRL_CMD_DELFAMILY: ::c_int = 2;
1607 pub const CTRL_CMD_GETFAMILY: ::c_int = 3;
1608 pub const CTRL_CMD_NEWOPS: ::c_int = 4;
1609 pub const CTRL_CMD_DELOPS: ::c_int = 5;
1610 pub const CTRL_CMD_GETOPS: ::c_int = 6;
1611 pub const CTRL_CMD_NEWMCAST_GRP: ::c_int = 7;
1612 pub const CTRL_CMD_DELMCAST_GRP: ::c_int = 8;
1613 pub const CTRL_CMD_GETMCAST_GRP: ::c_int = 9;
1614
1615 pub const CTRL_ATTR_UNSPEC: ::c_int = 0;
1616 pub const CTRL_ATTR_FAMILY_ID: ::c_int = 1;
1617 pub const CTRL_ATTR_FAMILY_NAME: ::c_int = 2;
1618 pub const CTRL_ATTR_VERSION: ::c_int = 3;
1619 pub const CTRL_ATTR_HDRSIZE: ::c_int = 4;
1620 pub const CTRL_ATTR_MAXATTR: ::c_int = 5;
1621 pub const CTRL_ATTR_OPS: ::c_int = 6;
1622 pub const CTRL_ATTR_MCAST_GROUPS: ::c_int = 7;
1623
1624 pub const CTRL_ATTR_OP_UNSPEC: ::c_int = 0;
1625 pub const CTRL_ATTR_OP_ID: ::c_int = 1;
1626 pub const CTRL_ATTR_OP_FLAGS: ::c_int = 2;
1627
1628 pub const CTRL_ATTR_MCAST_GRP_UNSPEC: ::c_int = 0;
1629 pub const CTRL_ATTR_MCAST_GRP_NAME: ::c_int = 1;
1630 pub const CTRL_ATTR_MCAST_GRP_ID: ::c_int = 2;
1631
1632 pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
1633 pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
1634 pub const NETLINK_PKTINFO: ::c_int = 3;
1635 pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
1636 pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
1637 pub const NETLINK_RX_RING: ::c_int = 6;
1638 pub const NETLINK_TX_RING: ::c_int = 7;
1639
1640 pub const GRND_NONBLOCK: ::c_uint = 0x0001;
1641 pub const GRND_RANDOM: ::c_uint = 0x0002;
1642
1643 pub const SECCOMP_MODE_DISABLED: ::c_uint = 0;
1644 pub const SECCOMP_MODE_STRICT: ::c_uint = 1;
1645 pub const SECCOMP_MODE_FILTER: ::c_uint = 2;
1646
1647 pub const NLA_F_NESTED: ::c_int = 1 << 15;
1648 pub const NLA_F_NET_BYTEORDER: ::c_int = 1 << 14;
1649 pub const NLA_TYPE_MASK: ::c_int = !(NLA_F_NESTED | NLA_F_NET_BYTEORDER);
1650
1651 pub const NLA_ALIGNTO: ::c_int = 4;
1652
1653 pub const SIGEV_THREAD_ID: ::c_int = 4;
1654
1655 pub const CIBAUD: ::tcflag_t = 0o02003600000;
1656 pub const CBAUDEX: ::tcflag_t = 0o010000;
1657
1658 pub const TIOCM_LE: ::c_int = 0x001;
1659 pub const TIOCM_DTR: ::c_int = 0x002;
1660 pub const TIOCM_RTS: ::c_int = 0x004;
1661 pub const TIOCM_ST: ::c_int = 0x008;
1662 pub const TIOCM_SR: ::c_int = 0x010;
1663 pub const TIOCM_CTS: ::c_int = 0x020;
1664 pub const TIOCM_CAR: ::c_int = 0x040;
1665 pub const TIOCM_RNG: ::c_int = 0x080;
1666 pub const TIOCM_DSR: ::c_int = 0x100;
1667 pub const TIOCM_CD: ::c_int = TIOCM_CAR;
1668 pub const TIOCM_RI: ::c_int = TIOCM_RNG;
1669
1670 pub const POLLWRNORM: ::c_short = 0x100;
1671 pub const POLLWRBAND: ::c_short = 0x200;
1672
1673 pub const SFD_CLOEXEC: ::c_int = O_CLOEXEC;
1674 pub const SFD_NONBLOCK: ::c_int = O_NONBLOCK;
1675
1676 pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
1677
1678 pub const SO_ORIGINAL_DST: ::c_int = 80;
1679
1680 pub const IP_RECVFRAGSIZE: ::c_int = 25;
1681
1682 pub const IPV6_FLOWINFO: ::c_int = 11;
1683 pub const IPV6_MULTICAST_ALL: ::c_int = 29;
1684 pub const IPV6_ROUTER_ALERT_ISOLATE: ::c_int = 30;
1685 pub const IPV6_FLOWLABEL_MGR: ::c_int = 32;
1686 pub const IPV6_FLOWINFO_SEND: ::c_int = 33;
1687 pub const IPV6_RECVFRAGSIZE: ::c_int = 77;
1688 pub const IPV6_FREEBIND: ::c_int = 78;
1689 pub const IPV6_FLOWINFO_FLOWLABEL: ::c_int = 0x000fffff;
1690 pub const IPV6_FLOWINFO_PRIORITY: ::c_int = 0x0ff00000;
1691
1692 pub const IUTF8: ::tcflag_t = 0x00004000;
1693 pub const CMSPAR: ::tcflag_t = 0o10000000000;
1694 pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
1695
1696 pub const MFD_CLOEXEC: ::c_uint = 0x0001;
1697 pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
1698 pub const MFD_HUGETLB: ::c_uint = 0x0004;
1699
1700 // linux/netfilter.h
1701 pub const NF_DROP: ::c_int = 0;
1702 pub const NF_ACCEPT: ::c_int = 1;
1703 pub const NF_STOLEN: ::c_int = 2;
1704 pub const NF_QUEUE: ::c_int = 3;
1705 pub const NF_REPEAT: ::c_int = 4;
1706 pub const NF_STOP: ::c_int = 5;
1707 pub const NF_MAX_VERDICT: ::c_int = NF_STOP;
1708
1709 pub const NF_VERDICT_MASK: ::c_int = 0x000000ff;
1710 pub const NF_VERDICT_FLAG_QUEUE_BYPASS: ::c_int = 0x00008000;
1711
1712 pub const NF_VERDICT_QMASK: ::c_int = 0xffff0000;
1713 pub const NF_VERDICT_QBITS: ::c_int = 16;
1714
1715 pub const NF_VERDICT_BITS: ::c_int = 16;
1716
1717 pub const NF_INET_PRE_ROUTING: ::c_int = 0;
1718 pub const NF_INET_LOCAL_IN: ::c_int = 1;
1719 pub const NF_INET_FORWARD: ::c_int = 2;
1720 pub const NF_INET_LOCAL_OUT: ::c_int = 3;
1721 pub const NF_INET_POST_ROUTING: ::c_int = 4;
1722 pub const NF_INET_NUMHOOKS: ::c_int = 5;
1723
1724 pub const NF_NETDEV_INGRESS: ::c_int = 0;
1725 pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
1726
1727 pub const NFPROTO_UNSPEC: ::c_int = 0;
1728 pub const NFPROTO_INET: ::c_int = 1;
1729 pub const NFPROTO_IPV4: ::c_int = 2;
1730 pub const NFPROTO_ARP: ::c_int = 3;
1731 pub const NFPROTO_NETDEV: ::c_int = 5;
1732 pub const NFPROTO_BRIDGE: ::c_int = 7;
1733 pub const NFPROTO_IPV6: ::c_int = 10;
1734 pub const NFPROTO_DECNET: ::c_int = 12;
1735 pub const NFPROTO_NUMPROTO: ::c_int = 13;
1736
1737 // linux/netfilter_ipv4.h
1738 pub const NF_IP_PRE_ROUTING: ::c_int = 0;
1739 pub const NF_IP_LOCAL_IN: ::c_int = 1;
1740 pub const NF_IP_FORWARD: ::c_int = 2;
1741 pub const NF_IP_LOCAL_OUT: ::c_int = 3;
1742 pub const NF_IP_POST_ROUTING: ::c_int = 4;
1743 pub const NF_IP_NUMHOOKS: ::c_int = 5;
1744
1745 pub const NF_IP_PRI_FIRST: ::c_int = ::INT_MIN;
1746 pub const NF_IP_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1747 pub const NF_IP_PRI_RAW: ::c_int = -300;
1748 pub const NF_IP_PRI_SELINUX_FIRST: ::c_int = -225;
1749 pub const NF_IP_PRI_CONNTRACK: ::c_int = -200;
1750 pub const NF_IP_PRI_MANGLE: ::c_int = -150;
1751 pub const NF_IP_PRI_NAT_DST: ::c_int = -100;
1752 pub const NF_IP_PRI_FILTER: ::c_int = 0;
1753 pub const NF_IP_PRI_SECURITY: ::c_int = 50;
1754 pub const NF_IP_PRI_NAT_SRC: ::c_int = 100;
1755 pub const NF_IP_PRI_SELINUX_LAST: ::c_int = 225;
1756 pub const NF_IP_PRI_CONNTRACK_HELPER: ::c_int = 300;
1757 pub const NF_IP_PRI_CONNTRACK_CONFIRM: ::c_int = ::INT_MAX;
1758 pub const NF_IP_PRI_LAST: ::c_int = ::INT_MAX;
1759
1760 // linux/netfilter_ipv6.h
1761 pub const NF_IP6_PRE_ROUTING: ::c_int = 0;
1762 pub const NF_IP6_LOCAL_IN: ::c_int = 1;
1763 pub const NF_IP6_FORWARD: ::c_int = 2;
1764 pub const NF_IP6_LOCAL_OUT: ::c_int = 3;
1765 pub const NF_IP6_POST_ROUTING: ::c_int = 4;
1766 pub const NF_IP6_NUMHOOKS: ::c_int = 5;
1767
1768 pub const NF_IP6_PRI_FIRST: ::c_int = ::INT_MIN;
1769 pub const NF_IP6_PRI_CONNTRACK_DEFRAG: ::c_int = -400;
1770 pub const NF_IP6_PRI_RAW: ::c_int = -300;
1771 pub const NF_IP6_PRI_SELINUX_FIRST: ::c_int = -225;
1772 pub const NF_IP6_PRI_CONNTRACK: ::c_int = -200;
1773 pub const NF_IP6_PRI_MANGLE: ::c_int = -150;
1774 pub const NF_IP6_PRI_NAT_DST: ::c_int = -100;
1775 pub const NF_IP6_PRI_FILTER: ::c_int = 0;
1776 pub const NF_IP6_PRI_SECURITY: ::c_int = 50;
1777 pub const NF_IP6_PRI_NAT_SRC: ::c_int = 100;
1778 pub const NF_IP6_PRI_SELINUX_LAST: ::c_int = 225;
1779 pub const NF_IP6_PRI_CONNTRACK_HELPER: ::c_int = 300;
1780 pub const NF_IP6_PRI_LAST: ::c_int = ::INT_MAX;
1781
1782 // linux/netfilter_ipv6/ip6_tables.h
1783 pub const IP6T_SO_ORIGINAL_DST: ::c_int = 80;
1784
1785 // linux/netfilter/nf_tables.h
1786 pub const NFT_TABLE_MAXNAMELEN: ::c_int = 256;
1787 pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 256;
1788 pub const NFT_SET_MAXNAMELEN: ::c_int = 256;
1789 pub const NFT_OBJ_MAXNAMELEN: ::c_int = 256;
1790 pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
1791
1792 pub const NFT_REG_VERDICT: ::c_int = 0;
1793 pub const NFT_REG_1: ::c_int = 1;
1794 pub const NFT_REG_2: ::c_int = 2;
1795 pub const NFT_REG_3: ::c_int = 3;
1796 pub const NFT_REG_4: ::c_int = 4;
1797 pub const __NFT_REG_MAX: ::c_int = 5;
1798 pub const NFT_REG32_00: ::c_int = 8;
1799 pub const NFT_REG32_01: ::c_int = 9;
1800 pub const NFT_REG32_02: ::c_int = 10;
1801 pub const NFT_REG32_03: ::c_int = 11;
1802 pub const NFT_REG32_04: ::c_int = 12;
1803 pub const NFT_REG32_05: ::c_int = 13;
1804 pub const NFT_REG32_06: ::c_int = 14;
1805 pub const NFT_REG32_07: ::c_int = 15;
1806 pub const NFT_REG32_08: ::c_int = 16;
1807 pub const NFT_REG32_09: ::c_int = 17;
1808 pub const NFT_REG32_10: ::c_int = 18;
1809 pub const NFT_REG32_11: ::c_int = 19;
1810 pub const NFT_REG32_12: ::c_int = 20;
1811 pub const NFT_REG32_13: ::c_int = 21;
1812 pub const NFT_REG32_14: ::c_int = 22;
1813 pub const NFT_REG32_15: ::c_int = 23;
1814
1815 pub const NFT_REG_SIZE: ::c_int = 16;
1816 pub const NFT_REG32_SIZE: ::c_int = 4;
1817
1818 pub const NFT_CONTINUE: ::c_int = -1;
1819 pub const NFT_BREAK: ::c_int = -2;
1820 pub const NFT_JUMP: ::c_int = -3;
1821 pub const NFT_GOTO: ::c_int = -4;
1822 pub const NFT_RETURN: ::c_int = -5;
1823
1824 pub const NFT_MSG_NEWTABLE: ::c_int = 0;
1825 pub const NFT_MSG_GETTABLE: ::c_int = 1;
1826 pub const NFT_MSG_DELTABLE: ::c_int = 2;
1827 pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
1828 pub const NFT_MSG_GETCHAIN: ::c_int = 4;
1829 pub const NFT_MSG_DELCHAIN: ::c_int = 5;
1830 pub const NFT_MSG_NEWRULE: ::c_int = 6;
1831 pub const NFT_MSG_GETRULE: ::c_int = 7;
1832 pub const NFT_MSG_DELRULE: ::c_int = 8;
1833 pub const NFT_MSG_NEWSET: ::c_int = 9;
1834 pub const NFT_MSG_GETSET: ::c_int = 10;
1835 pub const NFT_MSG_DELSET: ::c_int = 11;
1836 pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
1837 pub const NFT_MSG_GETSETELEM: ::c_int = 13;
1838 pub const NFT_MSG_DELSETELEM: ::c_int = 14;
1839 pub const NFT_MSG_NEWGEN: ::c_int = 15;
1840 pub const NFT_MSG_GETGEN: ::c_int = 16;
1841 pub const NFT_MSG_TRACE: ::c_int = 17;
1842 pub const NFT_MSG_NEWOBJ: ::c_int = 18;
1843 pub const NFT_MSG_GETOBJ: ::c_int = 19;
1844 pub const NFT_MSG_DELOBJ: ::c_int = 20;
1845 pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
1846 pub const NFT_MSG_MAX: ::c_int = 25;
1847
1848 pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
1849 pub const NFT_SET_CONSTANT: ::c_int = 0x2;
1850 pub const NFT_SET_INTERVAL: ::c_int = 0x4;
1851 pub const NFT_SET_MAP: ::c_int = 0x8;
1852 pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
1853 pub const NFT_SET_EVAL: ::c_int = 0x20;
1854
1855 pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
1856 pub const NFT_SET_POL_MEMORY: ::c_int = 1;
1857
1858 pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
1859
1860 pub const NFT_DATA_VALUE: ::c_uint = 0;
1861 pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
1862
1863 pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
1864
1865 pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
1866
1867 pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
1868 pub const NFT_BYTEORDER_HTON: ::c_int = 1;
1869
1870 pub const NFT_CMP_EQ: ::c_int = 0;
1871 pub const NFT_CMP_NEQ: ::c_int = 1;
1872 pub const NFT_CMP_LT: ::c_int = 2;
1873 pub const NFT_CMP_LTE: ::c_int = 3;
1874 pub const NFT_CMP_GT: ::c_int = 4;
1875 pub const NFT_CMP_GTE: ::c_int = 5;
1876
1877 pub const NFT_RANGE_EQ: ::c_int = 0;
1878 pub const NFT_RANGE_NEQ: ::c_int = 1;
1879
1880 pub const NFT_LOOKUP_F_INV: ::c_int = 1 << 0;
1881
1882 pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
1883 pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
1884
1885 pub const NFT_DYNSET_F_INV: ::c_int = 1 << 0;
1886
1887 pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
1888 pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
1889 pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
1890
1891 pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
1892 pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
1893
1894 pub const NFT_META_LEN: ::c_int = 0;
1895 pub const NFT_META_PROTOCOL: ::c_int = 1;
1896 pub const NFT_META_PRIORITY: ::c_int = 2;
1897 pub const NFT_META_MARK: ::c_int = 3;
1898 pub const NFT_META_IIF: ::c_int = 4;
1899 pub const NFT_META_OIF: ::c_int = 5;
1900 pub const NFT_META_IIFNAME: ::c_int = 6;
1901 pub const NFT_META_OIFNAME: ::c_int = 7;
1902 pub const NFT_META_IIFTYPE: ::c_int = 8;
1903 pub const NFT_META_OIFTYPE: ::c_int = 9;
1904 pub const NFT_META_SKUID: ::c_int = 10;
1905 pub const NFT_META_SKGID: ::c_int = 11;
1906 pub const NFT_META_NFTRACE: ::c_int = 12;
1907 pub const NFT_META_RTCLASSID: ::c_int = 13;
1908 pub const NFT_META_SECMARK: ::c_int = 14;
1909 pub const NFT_META_NFPROTO: ::c_int = 15;
1910 pub const NFT_META_L4PROTO: ::c_int = 16;
1911 pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
1912 pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
1913 pub const NFT_META_PKTTYPE: ::c_int = 19;
1914 pub const NFT_META_CPU: ::c_int = 20;
1915 pub const NFT_META_IIFGROUP: ::c_int = 21;
1916 pub const NFT_META_OIFGROUP: ::c_int = 22;
1917 pub const NFT_META_CGROUP: ::c_int = 23;
1918 pub const NFT_META_PRANDOM: ::c_int = 24;
1919
1920 pub const NFT_CT_STATE: ::c_int = 0;
1921 pub const NFT_CT_DIRECTION: ::c_int = 1;
1922 pub const NFT_CT_STATUS: ::c_int = 2;
1923 pub const NFT_CT_MARK: ::c_int = 3;
1924 pub const NFT_CT_SECMARK: ::c_int = 4;
1925 pub const NFT_CT_EXPIRATION: ::c_int = 5;
1926 pub const NFT_CT_HELPER: ::c_int = 6;
1927 pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
1928 pub const NFT_CT_SRC: ::c_int = 8;
1929 pub const NFT_CT_DST: ::c_int = 9;
1930 pub const NFT_CT_PROTOCOL: ::c_int = 10;
1931 pub const NFT_CT_PROTO_SRC: ::c_int = 11;
1932 pub const NFT_CT_PROTO_DST: ::c_int = 12;
1933 pub const NFT_CT_LABELS: ::c_int = 13;
1934 pub const NFT_CT_PKTS: ::c_int = 14;
1935 pub const NFT_CT_BYTES: ::c_int = 15;
1936
1937 pub const NFT_LIMIT_PKTS: ::c_int = 0;
1938 pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
1939
1940 pub const NFT_LIMIT_F_INV: ::c_int = 1 << 0;
1941
1942 pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
1943 pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
1944 pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
1945
1946 pub const NFT_QUOTA_F_INV: ::c_int = 1 << 0;
1947
1948 pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
1949 pub const NFT_REJECT_TCP_RST: ::c_int = 1;
1950 pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
1951
1952 pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
1953 pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
1954 pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
1955 pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
1956
1957 pub const NFT_NAT_SNAT: ::c_int = 0;
1958 pub const NFT_NAT_DNAT: ::c_int = 1;
1959
1960 pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
1961 pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
1962 pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
1963 pub const NFT_TRACETYPE_RULE: ::c_int = 3;
1964
1965 pub const NFT_NG_INCREMENTAL: ::c_int = 0;
1966 pub const NFT_NG_RANDOM: ::c_int = 1;
1967
1968 pub const IFF_TUN: ::c_int = 0x0001;
1969 pub const IFF_TAP: ::c_int = 0x0002;
1970 pub const IFF_NO_PI: ::c_int = 0x1000;
1971
1972 // start android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
1973 // from https://android.googlesource.com/
1974 // platform/bionic/+/master/libc/kernel/uapi/linux/if_ether.h
1975 pub const ETH_ALEN: ::c_int = 6;
1976 pub const ETH_HLEN: ::c_int = 14;
1977 pub const ETH_ZLEN: ::c_int = 60;
1978 pub const ETH_DATA_LEN: ::c_int = 1500;
1979 pub const ETH_FRAME_LEN: ::c_int = 1514;
1980 pub const ETH_FCS_LEN: ::c_int = 4;
1981 pub const ETH_MIN_MTU: ::c_int = 68;
1982 pub const ETH_MAX_MTU: ::c_int = 0xFFFF;
1983 pub const ETH_P_LOOP: ::c_int = 0x0060;
1984 pub const ETH_P_PUP: ::c_int = 0x0200;
1985 pub const ETH_P_PUPAT: ::c_int = 0x0201;
1986 pub const ETH_P_TSN: ::c_int = 0x22F0;
1987 pub const ETH_P_IP: ::c_int = 0x0800;
1988 pub const ETH_P_X25: ::c_int = 0x0805;
1989 pub const ETH_P_ARP: ::c_int = 0x0806;
1990 pub const ETH_P_BPQ: ::c_int = 0x08FF;
1991 pub const ETH_P_IEEEPUP: ::c_int = 0x0a00;
1992 pub const ETH_P_IEEEPUPAT: ::c_int = 0x0a01;
1993 pub const ETH_P_BATMAN: ::c_int = 0x4305;
1994 pub const ETH_P_DEC: ::c_int = 0x6000;
1995 pub const ETH_P_DNA_DL: ::c_int = 0x6001;
1996 pub const ETH_P_DNA_RC: ::c_int = 0x6002;
1997 pub const ETH_P_DNA_RT: ::c_int = 0x6003;
1998 pub const ETH_P_LAT: ::c_int = 0x6004;
1999 pub const ETH_P_DIAG: ::c_int = 0x6005;
2000 pub const ETH_P_CUST: ::c_int = 0x6006;
2001 pub const ETH_P_SCA: ::c_int = 0x6007;
2002 pub const ETH_P_TEB: ::c_int = 0x6558;
2003 pub const ETH_P_RARP: ::c_int = 0x8035;
2004 pub const ETH_P_ATALK: ::c_int = 0x809B;
2005 pub const ETH_P_AARP: ::c_int = 0x80F3;
2006 pub const ETH_P_8021Q: ::c_int = 0x8100;
2007 /* see rust-lang/libc#924 pub const ETH_P_ERSPAN: ::c_int = 0x88BE;*/
2008 pub const ETH_P_IPX: ::c_int = 0x8137;
2009 pub const ETH_P_IPV6: ::c_int = 0x86DD;
2010 pub const ETH_P_PAUSE: ::c_int = 0x8808;
2011 pub const ETH_P_SLOW: ::c_int = 0x8809;
2012 pub const ETH_P_WCCP: ::c_int = 0x883E;
2013 pub const ETH_P_MPLS_UC: ::c_int = 0x8847;
2014 pub const ETH_P_MPLS_MC: ::c_int = 0x8848;
2015 pub const ETH_P_ATMMPOA: ::c_int = 0x884c;
2016 pub const ETH_P_PPP_DISC: ::c_int = 0x8863;
2017 pub const ETH_P_PPP_SES: ::c_int = 0x8864;
2018 pub const ETH_P_LINK_CTL: ::c_int = 0x886c;
2019 pub const ETH_P_ATMFATE: ::c_int = 0x8884;
2020 pub const ETH_P_PAE: ::c_int = 0x888E;
2021 pub const ETH_P_AOE: ::c_int = 0x88A2;
2022 pub const ETH_P_8021AD: ::c_int = 0x88A8;
2023 pub const ETH_P_802_EX1: ::c_int = 0x88B5;
2024 pub const ETH_P_TIPC: ::c_int = 0x88CA;
2025 pub const ETH_P_MACSEC: ::c_int = 0x88E5;
2026 pub const ETH_P_8021AH: ::c_int = 0x88E7;
2027 pub const ETH_P_MVRP: ::c_int = 0x88F5;
2028 pub const ETH_P_1588: ::c_int = 0x88F7;
2029 pub const ETH_P_NCSI: ::c_int = 0x88F8;
2030 pub const ETH_P_PRP: ::c_int = 0x88FB;
2031 pub const ETH_P_FCOE: ::c_int = 0x8906;
2032 /* see rust-lang/libc#924 pub const ETH_P_IBOE: ::c_int = 0x8915;*/
2033 pub const ETH_P_TDLS: ::c_int = 0x890D;
2034 pub const ETH_P_FIP: ::c_int = 0x8914;
2035 pub const ETH_P_80221: ::c_int = 0x8917;
2036 pub const ETH_P_HSR: ::c_int = 0x892F;
2037 /* see rust-lang/libc#924 pub const ETH_P_NSH: ::c_int = 0x894F;*/
2038 pub const ETH_P_LOOPBACK: ::c_int = 0x9000;
2039 pub const ETH_P_QINQ1: ::c_int = 0x9100;
2040 pub const ETH_P_QINQ2: ::c_int = 0x9200;
2041 pub const ETH_P_QINQ3: ::c_int = 0x9300;
2042 pub const ETH_P_EDSA: ::c_int = 0xDADA;
2043 /* see rust-lang/libc#924 pub const ETH_P_IFE: ::c_int = 0xED3E;*/
2044 pub const ETH_P_AF_IUCV: ::c_int = 0xFBFB;
2045 pub const ETH_P_802_3_MIN: ::c_int = 0x0600;
2046 pub const ETH_P_802_3: ::c_int = 0x0001;
2047 pub const ETH_P_AX25: ::c_int = 0x0002;
2048 pub const ETH_P_ALL: ::c_int = 0x0003;
2049 pub const ETH_P_802_2: ::c_int = 0x0004;
2050 pub const ETH_P_SNAP: ::c_int = 0x0005;
2051 pub const ETH_P_DDCMP: ::c_int = 0x0006;
2052 pub const ETH_P_WAN_PPP: ::c_int = 0x0007;
2053 pub const ETH_P_PPP_MP: ::c_int = 0x0008;
2054 pub const ETH_P_LOCALTALK: ::c_int = 0x0009;
2055 pub const ETH_P_CAN: ::c_int = 0x000C;
2056 pub const ETH_P_CANFD: ::c_int = 0x000D;
2057 pub const ETH_P_PPPTALK: ::c_int = 0x0010;
2058 pub const ETH_P_TR_802_2: ::c_int = 0x0011;
2059 pub const ETH_P_MOBITEX: ::c_int = 0x0015;
2060 pub const ETH_P_CONTROL: ::c_int = 0x0016;
2061 pub const ETH_P_IRDA: ::c_int = 0x0017;
2062 pub const ETH_P_ECONET: ::c_int = 0x0018;
2063 pub const ETH_P_HDLC: ::c_int = 0x0019;
2064 pub const ETH_P_ARCNET: ::c_int = 0x001A;
2065 pub const ETH_P_DSA: ::c_int = 0x001B;
2066 pub const ETH_P_TRAILER: ::c_int = 0x001C;
2067 pub const ETH_P_PHONET: ::c_int = 0x00F5;
2068 pub const ETH_P_IEEE802154: ::c_int = 0x00F6;
2069 pub const ETH_P_CAIF: ::c_int = 0x00F7;
2070 pub const ETH_P_XDSA: ::c_int = 0x00F8;
2071 /* see rust-lang/libc#924 pub const ETH_P_MAP: ::c_int = 0x00F9;*/
2072 // end android/platform/bionic/libc/kernel/uapi/linux/if_ether.h
2073
2074 pub const SIOCADDRT: ::c_ulong = 0x0000890B;
2075 pub const SIOCDELRT: ::c_ulong = 0x0000890C;
2076 pub const SIOCGIFNAME: ::c_ulong = 0x00008910;
2077 pub const SIOCSIFLINK: ::c_ulong = 0x00008911;
2078 pub const SIOCGIFCONF: ::c_ulong = 0x00008912;
2079 pub const SIOCGIFFLAGS: ::c_ulong = 0x00008913;
2080 pub const SIOCSIFFLAGS: ::c_ulong = 0x00008914;
2081 pub const SIOCGIFADDR: ::c_ulong = 0x00008915;
2082 pub const SIOCSIFADDR: ::c_ulong = 0x00008916;
2083 pub const SIOCGIFDSTADDR: ::c_ulong = 0x00008917;
2084 pub const SIOCSIFDSTADDR: ::c_ulong = 0x00008918;
2085 pub const SIOCGIFBRDADDR: ::c_ulong = 0x00008919;
2086 pub const SIOCSIFBRDADDR: ::c_ulong = 0x0000891A;
2087 pub const SIOCGIFNETMASK: ::c_ulong = 0x0000891B;
2088 pub const SIOCSIFNETMASK: ::c_ulong = 0x0000891C;
2089 pub const SIOCGIFMETRIC: ::c_ulong = 0x0000891D;
2090 pub const SIOCSIFMETRIC: ::c_ulong = 0x0000891E;
2091 pub const SIOCGIFMEM: ::c_ulong = 0x0000891F;
2092 pub const SIOCSIFMEM: ::c_ulong = 0x00008920;
2093 pub const SIOCGIFMTU: ::c_ulong = 0x00008921;
2094 pub const SIOCSIFMTU: ::c_ulong = 0x00008922;
2095 pub const SIOCSIFHWADDR: ::c_ulong = 0x00008924;
2096 pub const SIOCGIFENCAP: ::c_ulong = 0x00008925;
2097 pub const SIOCSIFENCAP: ::c_ulong = 0x00008926;
2098 pub const SIOCGIFHWADDR: ::c_ulong = 0x00008927;
2099 pub const SIOCGIFSLAVE: ::c_ulong = 0x00008929;
2100 pub const SIOCSIFSLAVE: ::c_ulong = 0x00008930;
2101 pub const SIOCADDMULTI: ::c_ulong = 0x00008931;
2102 pub const SIOCDELMULTI: ::c_ulong = 0x00008932;
2103 pub const SIOCDARP: ::c_ulong = 0x00008953;
2104 pub const SIOCGARP: ::c_ulong = 0x00008954;
2105 pub const SIOCSARP: ::c_ulong = 0x00008955;
2106 pub const SIOCDRARP: ::c_ulong = 0x00008960;
2107 pub const SIOCGRARP: ::c_ulong = 0x00008961;
2108 pub const SIOCSRARP: ::c_ulong = 0x00008962;
2109 pub const SIOCGIFMAP: ::c_ulong = 0x00008970;
2110 pub const SIOCSIFMAP: ::c_ulong = 0x00008971;
2111
2112 // linux/module.h
2113 pub const MODULE_INIT_IGNORE_MODVERSIONS: ::c_uint = 0x0001;
2114 pub const MODULE_INIT_IGNORE_VERMAGIC: ::c_uint = 0x0002;
2115
2116 #[deprecated(
2117     since = "0.2.55",
2118     note = "ENOATTR is not available on Android; use ENODATA instead"
2119 )]
2120 pub const ENOATTR: ::c_int = ::ENODATA;
2121
2122 // linux/if_alg.h
2123 pub const ALG_SET_KEY: ::c_int = 1;
2124 pub const ALG_SET_IV: ::c_int = 2;
2125 pub const ALG_SET_OP: ::c_int = 3;
2126 pub const ALG_SET_AEAD_ASSOCLEN: ::c_int = 4;
2127 pub const ALG_SET_AEAD_AUTHSIZE: ::c_int = 5;
2128
2129 pub const ALG_OP_DECRYPT: ::c_int = 0;
2130 pub const ALG_OP_ENCRYPT: ::c_int = 1;
2131
2132 // uapi/linux/inotify.h
2133 pub const IN_ACCESS: u32 = 0x0000_0001;
2134 pub const IN_MODIFY: u32 = 0x0000_0002;
2135 pub const IN_ATTRIB: u32 = 0x0000_0004;
2136 pub const IN_CLOSE_WRITE: u32 = 0x0000_0008;
2137 pub const IN_CLOSE_NOWRITE: u32 = 0x0000_0010;
2138 pub const IN_CLOSE: u32 = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
2139 pub const IN_OPEN: u32 = 0x0000_0020;
2140 pub const IN_MOVED_FROM: u32 = 0x0000_0040;
2141 pub const IN_MOVED_TO: u32 = 0x0000_0080;
2142 pub const IN_MOVE: u32 = IN_MOVED_FROM | IN_MOVED_TO;
2143 pub const IN_CREATE: u32 = 0x0000_0100;
2144 pub const IN_DELETE: u32 = 0x0000_0200;
2145 pub const IN_DELETE_SELF: u32 = 0x0000_0400;
2146 pub const IN_MOVE_SELF: u32 = 0x0000_0800;
2147 pub const IN_UNMOUNT: u32 = 0x0000_2000;
2148 pub const IN_Q_OVERFLOW: u32 = 0x0000_4000;
2149 pub const IN_IGNORED: u32 = 0x0000_8000;
2150 pub const IN_ONLYDIR: u32 = 0x0100_0000;
2151 pub const IN_DONT_FOLLOW: u32 = 0x0200_0000;
2152 // pub const IN_EXCL_UNLINK:   u32 = 0x0400_0000;
2153
2154 // pub const IN_MASK_CREATE:   u32 = 0x1000_0000;
2155 // pub const IN_MASK_ADD:      u32 = 0x2000_0000;
2156 pub const IN_ISDIR: u32 = 0x4000_0000;
2157 pub const IN_ONESHOT: u32 = 0x8000_0000;
2158
2159 pub const IN_ALL_EVENTS: u32 = IN_ACCESS
2160     | IN_MODIFY
2161     | IN_ATTRIB
2162     | IN_CLOSE_WRITE
2163     | IN_CLOSE_NOWRITE
2164     | IN_OPEN
2165     | IN_MOVED_FROM
2166     | IN_MOVED_TO
2167     | IN_DELETE
2168     | IN_CREATE
2169     | IN_DELETE_SELF
2170     | IN_MOVE_SELF;
2171
2172 pub const IN_CLOEXEC: ::c_int = O_CLOEXEC;
2173 pub const IN_NONBLOCK: ::c_int = O_NONBLOCK;
2174
2175 pub const FUTEX_WAIT: ::c_int = 0;
2176 pub const FUTEX_WAKE: ::c_int = 1;
2177 pub const FUTEX_FD: ::c_int = 2;
2178 pub const FUTEX_REQUEUE: ::c_int = 3;
2179 pub const FUTEX_CMP_REQUEUE: ::c_int = 4;
2180 pub const FUTEX_WAKE_OP: ::c_int = 5;
2181 pub const FUTEX_LOCK_PI: ::c_int = 6;
2182 pub const FUTEX_UNLOCK_PI: ::c_int = 7;
2183 pub const FUTEX_TRYLOCK_PI: ::c_int = 8;
2184 pub const FUTEX_WAIT_BITSET: ::c_int = 9;
2185 pub const FUTEX_WAKE_BITSET: ::c_int = 10;
2186 pub const FUTEX_WAIT_REQUEUE_PI: ::c_int = 11;
2187 pub const FUTEX_CMP_REQUEUE_PI: ::c_int = 12;
2188
2189 pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
2190 pub const FUTEX_CLOCK_REALTIME: ::c_int = 256;
2191 pub const FUTEX_CMD_MASK: ::c_int =
2192     !(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME);
2193
2194 // linux/errqueue.h
2195 pub const SO_EE_ORIGIN_NONE: u8 = 0;
2196 pub const SO_EE_ORIGIN_LOCAL: u8 = 1;
2197 pub const SO_EE_ORIGIN_ICMP: u8 = 2;
2198 pub const SO_EE_ORIGIN_ICMP6: u8 = 3;
2199 pub const SO_EE_ORIGIN_TXSTATUS: u8 = 4;
2200 pub const SO_EE_ORIGIN_TIMESTAMPING: u8 = SO_EE_ORIGIN_TXSTATUS;
2201
2202 // errno.h
2203 pub const EPERM: ::c_int = 1;
2204 pub const ENOENT: ::c_int = 2;
2205 pub const ESRCH: ::c_int = 3;
2206 pub const EINTR: ::c_int = 4;
2207 pub const EIO: ::c_int = 5;
2208 pub const ENXIO: ::c_int = 6;
2209 pub const E2BIG: ::c_int = 7;
2210 pub const ENOEXEC: ::c_int = 8;
2211 pub const EBADF: ::c_int = 9;
2212 pub const ECHILD: ::c_int = 10;
2213 pub const EAGAIN: ::c_int = 11;
2214 pub const ENOMEM: ::c_int = 12;
2215 pub const EACCES: ::c_int = 13;
2216 pub const EFAULT: ::c_int = 14;
2217 pub const ENOTBLK: ::c_int = 15;
2218 pub const EBUSY: ::c_int = 16;
2219 pub const EEXIST: ::c_int = 17;
2220 pub const EXDEV: ::c_int = 18;
2221 pub const ENODEV: ::c_int = 19;
2222 pub const ENOTDIR: ::c_int = 20;
2223 pub const EISDIR: ::c_int = 21;
2224 pub const EINVAL: ::c_int = 22;
2225 pub const ENFILE: ::c_int = 23;
2226 pub const EMFILE: ::c_int = 24;
2227 pub const ENOTTY: ::c_int = 25;
2228 pub const ETXTBSY: ::c_int = 26;
2229 pub const EFBIG: ::c_int = 27;
2230 pub const ENOSPC: ::c_int = 28;
2231 pub const ESPIPE: ::c_int = 29;
2232 pub const EROFS: ::c_int = 30;
2233 pub const EMLINK: ::c_int = 31;
2234 pub const EPIPE: ::c_int = 32;
2235 pub const EDOM: ::c_int = 33;
2236 pub const ERANGE: ::c_int = 34;
2237 pub const EWOULDBLOCK: ::c_int = EAGAIN;
2238
2239 pub const PRIO_PROCESS: ::c_int = 0;
2240 pub const PRIO_PGRP: ::c_int = 1;
2241 pub const PRIO_USER: ::c_int = 2;
2242
2243 // linux/sched.h
2244 pub const SCHED_NORMAL: ::c_int = 0;
2245 pub const SCHED_FIFO: ::c_int = 1;
2246 pub const SCHED_RR: ::c_int = 2;
2247 pub const SCHED_BATCH: ::c_int = 3;
2248 pub const SCHED_IDLE: ::c_int = 5;
2249 pub const SCHED_DEADLINE: ::c_int = 6;
2250
2251 // bits/seek_constants.h
2252 pub const SEEK_DATA: ::c_int = 3;
2253 pub const SEEK_HOLE: ::c_int = 4;
2254
2255 // sys/socket.h
2256 pub const AF_NFC: ::c_int = 39;
2257 pub const AF_VSOCK: ::c_int = 40;
2258 pub const PF_NFC: ::c_int = AF_NFC;
2259 pub const PF_VSOCK: ::c_int = AF_VSOCK;
2260
2261 f! {
2262     pub fn CMSG_NXTHDR(mhdr: *const msghdr,
2263                        cmsg: *const cmsghdr) -> *mut cmsghdr {
2264         let next = (cmsg as usize
2265                     + super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
2266             as *mut cmsghdr;
2267         let max = (*mhdr).msg_control as usize
2268             + (*mhdr).msg_controllen as usize;
2269         if (next.offset(1)) as usize > max {
2270             0 as *mut cmsghdr
2271         } else {
2272             next as *mut cmsghdr
2273         }
2274     }
2275
2276     pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
2277         for slot in cpuset.__bits.iter_mut() {
2278             *slot = 0;
2279         }
2280     }
2281
2282     pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2283         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2284         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2285         cpuset.__bits[idx] |= 1 << offset;
2286         ()
2287     }
2288
2289     pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
2290         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2291         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2292         cpuset.__bits[idx] &= !(1 << offset);
2293         ()
2294     }
2295
2296     pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
2297         let size_in___bits = 8 * ::mem::size_of_val(&cpuset.__bits[0]);
2298         let (idx, offset) = (cpu / size_in___bits, cpu % size_in___bits);
2299         0 != (cpuset.__bits[idx] & (1 << offset))
2300     }
2301
2302     pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
2303         set1.__bits == set2.__bits
2304     }
2305     pub fn major(dev: ::dev_t) -> ::c_int {
2306         ((dev >> 8) & 0xfff) as ::c_int
2307     }
2308     pub fn minor(dev: ::dev_t) -> ::c_int {
2309         ((dev & 0xff) | ((dev >> 12) & 0xfff00)) as ::c_int
2310     }
2311     pub fn makedev(ma: ::c_int, mi: ::c_int) -> ::dev_t {
2312         let ma = ma as ::dev_t;
2313         let mi = mi as ::dev_t;
2314         ((ma & 0xfff) << 8) | (mi & 0xff) | ((mi & 0xfff00) << 12)
2315     }
2316
2317     pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
2318         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)
2319     }
2320
2321     pub fn SO_EE_OFFENDER(ee: *const ::sock_extended_err) -> *mut ::sockaddr {
2322         ee.offset(1) as *mut ::sockaddr
2323     }
2324 }
2325
2326 extern "C" {
2327     pub fn getrlimit64(resource: ::c_int, rlim: *mut rlimit64) -> ::c_int;
2328     pub fn setrlimit64(resource: ::c_int, rlim: *const rlimit64) -> ::c_int;
2329     pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int;
2330     pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int;
2331     pub fn prlimit(
2332         pid: ::pid_t,
2333         resource: ::c_int,
2334         new_limit: *const ::rlimit,
2335         old_limit: *mut ::rlimit,
2336     ) -> ::c_int;
2337     pub fn prlimit64(
2338         pid: ::pid_t,
2339         resource: ::c_int,
2340         new_limit: *const ::rlimit64,
2341         old_limit: *mut ::rlimit64,
2342     ) -> ::c_int;
2343     pub fn strerror_r(
2344         errnum: ::c_int,
2345         buf: *mut c_char,
2346         buflen: ::size_t,
2347     ) -> ::c_int;
2348
2349     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
2350     pub fn madvise(
2351         addr: *mut ::c_void,
2352         len: ::size_t,
2353         advice: ::c_int,
2354     ) -> ::c_int;
2355     pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
2356     pub fn msync(
2357         addr: *mut ::c_void,
2358         len: ::size_t,
2359         flags: ::c_int,
2360     ) -> ::c_int;
2361     pub fn mprotect(
2362         addr: *mut ::c_void,
2363         len: ::size_t,
2364         prot: ::c_int,
2365     ) -> ::c_int;
2366     pub fn recvfrom(
2367         socket: ::c_int,
2368         buf: *mut ::c_void,
2369         len: ::size_t,
2370         flags: ::c_int,
2371         addr: *mut ::sockaddr,
2372         addrlen: *mut ::socklen_t,
2373     ) -> ::ssize_t;
2374     pub fn getnameinfo(
2375         sa: *const ::sockaddr,
2376         salen: ::socklen_t,
2377         host: *mut ::c_char,
2378         hostlen: ::size_t,
2379         serv: *mut ::c_char,
2380         sevlen: ::size_t,
2381         flags: ::c_int,
2382     ) -> ::c_int;
2383     pub fn ptrace(request: ::c_int, ...) -> ::c_long;
2384     pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
2385     pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
2386     pub fn __sched_cpualloc(count: ::size_t) -> *mut ::cpu_set_t;
2387     pub fn __sched_cpufree(set: *mut ::cpu_set_t);
2388     pub fn __sched_cpucount(
2389         setsize: ::size_t,
2390         set: *const cpu_set_t,
2391     ) -> ::c_int;
2392     pub fn sched_getcpu() -> ::c_int;
2393
2394     pub fn utmpname(name: *const ::c_char) -> ::c_int;
2395     pub fn setutent();
2396     pub fn getutent() -> *mut utmp;
2397
2398     pub fn fallocate(
2399         fd: ::c_int,
2400         mode: ::c_int,
2401         offset: ::off_t,
2402         len: ::off_t,
2403     ) -> ::c_int;
2404     pub fn fallocate64(
2405         fd: ::c_int,
2406         mode: ::c_int,
2407         offset: ::off64_t,
2408         len: ::off64_t,
2409     ) -> ::c_int;
2410     pub fn posix_fallocate(
2411         fd: ::c_int,
2412         offset: ::off_t,
2413         len: ::off_t,
2414     ) -> ::c_int;
2415     pub fn posix_fallocate64(
2416         fd: ::c_int,
2417         offset: ::off64_t,
2418         len: ::off64_t,
2419     ) -> ::c_int;
2420     pub fn getxattr(
2421         path: *const c_char,
2422         name: *const c_char,
2423         value: *mut ::c_void,
2424         size: ::size_t,
2425     ) -> ::ssize_t;
2426     pub fn lgetxattr(
2427         path: *const c_char,
2428         name: *const c_char,
2429         value: *mut ::c_void,
2430         size: ::size_t,
2431     ) -> ::ssize_t;
2432     pub fn fgetxattr(
2433         filedes: ::c_int,
2434         name: *const c_char,
2435         value: *mut ::c_void,
2436         size: ::size_t,
2437     ) -> ::ssize_t;
2438     pub fn setxattr(
2439         path: *const c_char,
2440         name: *const c_char,
2441         value: *const ::c_void,
2442         size: ::size_t,
2443         flags: ::c_int,
2444     ) -> ::c_int;
2445     pub fn lsetxattr(
2446         path: *const c_char,
2447         name: *const c_char,
2448         value: *const ::c_void,
2449         size: ::size_t,
2450         flags: ::c_int,
2451     ) -> ::c_int;
2452     pub fn fsetxattr(
2453         filedes: ::c_int,
2454         name: *const c_char,
2455         value: *const ::c_void,
2456         size: ::size_t,
2457         flags: ::c_int,
2458     ) -> ::c_int;
2459     pub fn listxattr(
2460         path: *const c_char,
2461         list: *mut c_char,
2462         size: ::size_t,
2463     ) -> ::ssize_t;
2464     pub fn llistxattr(
2465         path: *const c_char,
2466         list: *mut c_char,
2467         size: ::size_t,
2468     ) -> ::ssize_t;
2469     pub fn flistxattr(
2470         filedes: ::c_int,
2471         list: *mut c_char,
2472         size: ::size_t,
2473     ) -> ::ssize_t;
2474     pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
2475     pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
2476     pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
2477     pub fn signalfd(
2478         fd: ::c_int,
2479         mask: *const ::sigset_t,
2480         flags: ::c_int,
2481     ) -> ::c_int;
2482     pub fn timerfd_create(clock: ::clockid_t, flags: ::c_int) -> ::c_int;
2483     pub fn timerfd_gettime(
2484         fd: ::c_int,
2485         current_value: *mut itimerspec,
2486     ) -> ::c_int;
2487     pub fn timerfd_settime(
2488         fd: ::c_int,
2489         flags: ::c_int,
2490         new_value: *const itimerspec,
2491         old_value: *mut itimerspec,
2492     ) -> ::c_int;
2493     pub fn syscall(num: ::c_long, ...) -> ::c_long;
2494     pub fn sched_getaffinity(
2495         pid: ::pid_t,
2496         cpusetsize: ::size_t,
2497         cpuset: *mut cpu_set_t,
2498     ) -> ::c_int;
2499     pub fn sched_setaffinity(
2500         pid: ::pid_t,
2501         cpusetsize: ::size_t,
2502         cpuset: *const cpu_set_t,
2503     ) -> ::c_int;
2504     pub fn epoll_create(size: ::c_int) -> ::c_int;
2505     pub fn epoll_create1(flags: ::c_int) -> ::c_int;
2506     pub fn epoll_wait(
2507         epfd: ::c_int,
2508         events: *mut ::epoll_event,
2509         maxevents: ::c_int,
2510         timeout: ::c_int,
2511     ) -> ::c_int;
2512     pub fn epoll_ctl(
2513         epfd: ::c_int,
2514         op: ::c_int,
2515         fd: ::c_int,
2516         event: *mut ::epoll_event,
2517     ) -> ::c_int;
2518     pub fn pthread_getschedparam(
2519         native: ::pthread_t,
2520         policy: *mut ::c_int,
2521         param: *mut ::sched_param,
2522     ) -> ::c_int;
2523     pub fn unshare(flags: ::c_int) -> ::c_int;
2524     pub fn umount(target: *const ::c_char) -> ::c_int;
2525     pub fn sched_get_priority_max(policy: ::c_int) -> ::c_int;
2526     pub fn tee(
2527         fd_in: ::c_int,
2528         fd_out: ::c_int,
2529         len: ::size_t,
2530         flags: ::c_uint,
2531     ) -> ::ssize_t;
2532     pub fn settimeofday(
2533         tv: *const ::timeval,
2534         tz: *const ::timezone,
2535     ) -> ::c_int;
2536     pub fn splice(
2537         fd_in: ::c_int,
2538         off_in: *mut ::loff_t,
2539         fd_out: ::c_int,
2540         off_out: *mut ::loff_t,
2541         len: ::size_t,
2542         flags: ::c_uint,
2543     ) -> ::ssize_t;
2544     pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
2545     pub fn sched_rr_get_interval(pid: ::pid_t, tp: *mut ::timespec)
2546         -> ::c_int;
2547     pub fn sem_timedwait(
2548         sem: *mut sem_t,
2549         abstime: *const ::timespec,
2550     ) -> ::c_int;
2551     pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
2552     pub fn sched_setparam(
2553         pid: ::pid_t,
2554         param: *const ::sched_param,
2555     ) -> ::c_int;
2556     pub fn setns(fd: ::c_int, nstype: ::c_int) -> ::c_int;
2557     pub fn swapoff(puath: *const ::c_char) -> ::c_int;
2558     pub fn vmsplice(
2559         fd: ::c_int,
2560         iov: *const ::iovec,
2561         nr_segs: ::size_t,
2562         flags: ::c_uint,
2563     ) -> ::ssize_t;
2564     pub fn mount(
2565         src: *const ::c_char,
2566         target: *const ::c_char,
2567         fstype: *const ::c_char,
2568         flags: ::c_ulong,
2569         data: *const ::c_void,
2570     ) -> ::c_int;
2571     pub fn personality(persona: ::c_uint) -> ::c_int;
2572     pub fn prctl(option: ::c_int, ...) -> ::c_int;
2573     pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
2574     pub fn ppoll(
2575         fds: *mut ::pollfd,
2576         nfds: nfds_t,
2577         timeout: *const ::timespec,
2578         sigmask: *const sigset_t,
2579     ) -> ::c_int;
2580     pub fn pthread_mutex_timedlock(
2581         lock: *mut pthread_mutex_t,
2582         abstime: *const ::timespec,
2583     ) -> ::c_int;
2584     pub fn clone(
2585         cb: extern "C" fn(*mut ::c_void) -> ::c_int,
2586         child_stack: *mut ::c_void,
2587         flags: ::c_int,
2588         arg: *mut ::c_void,
2589         ...
2590     ) -> ::c_int;
2591     pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
2592     pub fn clock_nanosleep(
2593         clk_id: ::clockid_t,
2594         flags: ::c_int,
2595         rqtp: *const ::timespec,
2596         rmtp: *mut ::timespec,
2597     ) -> ::c_int;
2598     pub fn pthread_attr_getguardsize(
2599         attr: *const ::pthread_attr_t,
2600         guardsize: *mut ::size_t,
2601     ) -> ::c_int;
2602     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
2603     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
2604     pub fn pthread_condattr_getpshared(
2605         attr: *const pthread_condattr_t,
2606         pshared: *mut ::c_int,
2607     ) -> ::c_int;
2608     pub fn sysinfo(info: *mut ::sysinfo) -> ::c_int;
2609     pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;
2610     pub fn pthread_setschedparam(
2611         native: ::pthread_t,
2612         policy: ::c_int,
2613         param: *const ::sched_param,
2614     ) -> ::c_int;
2615     pub fn swapon(path: *const ::c_char, swapflags: ::c_int) -> ::c_int;
2616     pub fn sched_setscheduler(
2617         pid: ::pid_t,
2618         policy: ::c_int,
2619         param: *const ::sched_param,
2620     ) -> ::c_int;
2621     pub fn sendfile(
2622         out_fd: ::c_int,
2623         in_fd: ::c_int,
2624         offset: *mut off_t,
2625         count: ::size_t,
2626     ) -> ::ssize_t;
2627     pub fn setfsgid(gid: ::gid_t) -> ::c_int;
2628     pub fn setfsuid(uid: ::uid_t) -> ::c_int;
2629     pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
2630     pub fn getgrgid_r(
2631         gid: ::gid_t,
2632         grp: *mut ::group,
2633         buf: *mut ::c_char,
2634         buflen: ::size_t,
2635         result: *mut *mut ::group,
2636     ) -> ::c_int;
2637     pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
2638     pub fn sem_close(sem: *mut sem_t) -> ::c_int;
2639     pub fn getgrnam_r(
2640         name: *const ::c_char,
2641         grp: *mut ::group,
2642         buf: *mut ::c_char,
2643         buflen: ::size_t,
2644         result: *mut *mut ::group,
2645     ) -> ::c_int;
2646     pub fn pthread_sigmask(
2647         how: ::c_int,
2648         set: *const sigset_t,
2649         oldset: *mut sigset_t,
2650     ) -> ::c_int;
2651     pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t;
2652     pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
2653     pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int;
2654     pub fn sem_unlink(name: *const ::c_char) -> ::c_int;
2655     pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
2656     pub fn getpwnam_r(
2657         name: *const ::c_char,
2658         pwd: *mut passwd,
2659         buf: *mut ::c_char,
2660         buflen: ::size_t,
2661         result: *mut *mut passwd,
2662     ) -> ::c_int;
2663     pub fn getpwuid_r(
2664         uid: ::uid_t,
2665         pwd: *mut passwd,
2666         buf: *mut ::c_char,
2667         buflen: ::size_t,
2668         result: *mut *mut passwd,
2669     ) -> ::c_int;
2670     pub fn sigtimedwait(
2671         set: *const sigset_t,
2672         info: *mut siginfo_t,
2673         timeout: *const ::timespec,
2674     ) -> ::c_int;
2675     pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int;
2676     pub fn pthread_atfork(
2677         prepare: ::Option<unsafe extern "C" fn()>,
2678         parent: ::Option<unsafe extern "C" fn()>,
2679         child: ::Option<unsafe extern "C" fn()>,
2680     ) -> ::c_int;
2681     pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
2682     pub fn getgrouplist(
2683         user: *const ::c_char,
2684         group: ::gid_t,
2685         groups: *mut ::gid_t,
2686         ngroups: *mut ::c_int,
2687     ) -> ::c_int;
2688     pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
2689     pub fn pthread_mutexattr_getpshared(
2690         attr: *const pthread_mutexattr_t,
2691         pshared: *mut ::c_int,
2692     ) -> ::c_int;
2693     pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
2694     pub fn faccessat(
2695         dirfd: ::c_int,
2696         pathname: *const ::c_char,
2697         mode: ::c_int,
2698         flags: ::c_int,
2699     ) -> ::c_int;
2700     pub fn pthread_create(
2701         native: *mut ::pthread_t,
2702         attr: *const ::pthread_attr_t,
2703         f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
2704         value: *mut ::c_void,
2705     ) -> ::c_int;
2706     pub fn __errno() -> *mut ::c_int;
2707     pub fn inotify_rm_watch(fd: ::c_int, wd: u32) -> ::c_int;
2708     pub fn sendmmsg(
2709         sockfd: ::c_int,
2710         msgvec: *const ::mmsghdr,
2711         vlen: ::c_uint,
2712         flags: ::c_int,
2713     ) -> ::c_int;
2714     pub fn recvmmsg(
2715         sockfd: ::c_int,
2716         msgvec: *mut ::mmsghdr,
2717         vlen: ::c_uint,
2718         flags: ::c_int,
2719         timeout: *const ::timespec,
2720     ) -> ::c_int;
2721     pub fn inotify_init() -> ::c_int;
2722     pub fn inotify_init1(flags: ::c_int) -> ::c_int;
2723     pub fn inotify_add_watch(
2724         fd: ::c_int,
2725         path: *const ::c_char,
2726         mask: u32,
2727     ) -> ::c_int;
2728
2729     pub fn regcomp(
2730         preg: *mut ::regex_t,
2731         pattern: *const ::c_char,
2732         cflags: ::c_int,
2733     ) -> ::c_int;
2734
2735     pub fn regexec(
2736         preg: *const ::regex_t,
2737         input: *const ::c_char,
2738         nmatch: ::size_t,
2739         pmatch: *mut regmatch_t,
2740         eflags: ::c_int,
2741     ) -> ::c_int;
2742
2743     pub fn regerror(
2744         errcode: ::c_int,
2745         preg: *const ::regex_t,
2746         errbuf: *mut ::c_char,
2747         errbuf_size: ::size_t,
2748     ) -> ::size_t;
2749
2750     pub fn regfree(preg: *mut ::regex_t);
2751 }
2752
2753 cfg_if! {
2754     if #[cfg(target_pointer_width = "32")] {
2755         mod b32;
2756         pub use self::b32::*;
2757     } else if #[cfg(target_pointer_width = "64")] {
2758         mod b64;
2759         pub use self::b64::*;
2760     } else {
2761         // Unknown target_pointer_width
2762     }
2763 }
2764
2765 impl siginfo_t {
2766     pub unsafe fn si_value(&self) -> ::sigval {
2767         #[repr(C)]
2768         struct siginfo_timer {
2769             _si_signo: ::c_int,
2770             _si_errno: ::c_int,
2771             _si_code: ::c_int,
2772             _si_tid: ::c_int,
2773             _si_overrun: ::c_int,
2774             si_sigval: ::sigval,
2775         }
2776         (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
2777     }
2778 }