vendor/libc/src/unix/linux_like/linux/gnu/mod.rs

   1 pub type pthread_t = c_ulong;
   2 pub type __priority_which_t = ::c_uint;
   3 pub type __rlimit_resource_t = ::c_uint;
   4 pub type Lmid_t = ::c_long;
   5 pub type regoff_t = ::c_int;
   6
   7 s! {
   8     pub struct statx {
   9         pub stx_mask: u32,
  10         pub stx_blksize: u32,
  11         pub stx_attributes: u64,
  12         pub stx_nlink: u32,
  13         pub stx_uid: u32,
  14         pub stx_gid: u32,
  15         pub stx_mode: u16,
  16         __statx_pad1: [u16; 1],
  17         pub stx_ino: u64,
  18         pub stx_size: u64,
  19         pub stx_blocks: u64,
  20         pub stx_attributes_mask: u64,
  21         pub stx_atime: ::statx_timestamp,
  22         pub stx_btime: ::statx_timestamp,
  23         pub stx_ctime: ::statx_timestamp,
  24         pub stx_mtime: ::statx_timestamp,
  25         pub stx_rdev_major: u32,
  26         pub stx_rdev_minor: u32,
  27         pub stx_dev_major: u32,
  28         pub stx_dev_minor: u32,
  29         pub stx_mnt_id: u64,
  30         __statx_pad2: u64,
  31         __statx_pad3: [u64; 12],
  32     }
  33
  34     pub struct statx_timestamp {
  35         pub tv_sec: i64,
  36         pub tv_nsec: u32,
  37         pub __statx_timestamp_pad1: [i32; 1],
  38     }
  39
  40     pub struct aiocb {
  41         pub aio_fildes: ::c_int,
  42         pub aio_lio_opcode: ::c_int,
  43         pub aio_reqprio: ::c_int,
  44         pub aio_buf: *mut ::c_void,
  45         pub aio_nbytes: ::size_t,
  46         pub aio_sigevent: ::sigevent,
  47         __next_prio: *mut aiocb,
  48         __abs_prio: ::c_int,
  49         __policy: ::c_int,
  50         __error_code: ::c_int,
  51         __return_value: ::ssize_t,
  52         pub aio_offset: off_t,
  53         #[cfg(all(not(target_arch = "x86_64"), target_pointer_width = "32"))]
  54         __unused1: [::c_char; 4],
  55         __glibc_reserved: [::c_char; 32]
  56     }
  57
  58     pub struct __exit_status {
  59         pub e_termination: ::c_short,
  60         pub e_exit: ::c_short,
  61     }
  62
  63     pub struct __timeval {
  64         pub tv_sec: i32,
  65         pub tv_usec: i32,
  66     }
  67
  68     pub struct glob64_t {
  69         pub gl_pathc: ::size_t,
  70         pub gl_pathv: *mut *mut ::c_char,
  71         pub gl_offs: ::size_t,
  72         pub gl_flags: ::c_int,
  73
  74         __unused1: *mut ::c_void,
  75         __unused2: *mut ::c_void,
  76         __unused3: *mut ::c_void,
  77         __unused4: *mut ::c_void,
  78         __unused5: *mut ::c_void,
  79     }
  80
  81     pub struct msghdr {
  82         pub msg_name: *mut ::c_void,
  83         pub msg_namelen: ::socklen_t,
  84         pub msg_iov: *mut ::iovec,
  85         pub msg_iovlen: ::size_t,
  86         pub msg_control: *mut ::c_void,
  87         pub msg_controllen: ::size_t,
  88         pub msg_flags: ::c_int,
  89     }
  90
  91     pub struct cmsghdr {
  92         pub cmsg_len: ::size_t,
  93         pub cmsg_level: ::c_int,
  94         pub cmsg_type: ::c_int,
  95     }
  96
  97     pub struct termios {
  98         pub c_iflag: ::tcflag_t,
  99         pub c_oflag: ::tcflag_t,
 100         pub c_cflag: ::tcflag_t,
 101         pub c_lflag: ::tcflag_t,
 102         pub c_line: ::cc_t,
 103         pub c_cc: [::cc_t; ::NCCS],
 104         #[cfg(not(any(
 105             target_arch = "sparc",
 106             target_arch = "sparc64",
 107             target_arch = "mips",
 108             target_arch = "mips64")))]
 109         pub c_ispeed: ::speed_t,
 110         #[cfg(not(any(
 111             target_arch = "sparc",
 112             target_arch = "sparc64",
 113             target_arch = "mips",
 114             target_arch = "mips64")))]
 115         pub c_ospeed: ::speed_t,
 116     }
 117
 118     pub struct mallinfo {
 119         pub arena: ::c_int,
 120         pub ordblks: ::c_int,
 121         pub smblks: ::c_int,
 122         pub hblks: ::c_int,
 123         pub hblkhd: ::c_int,
 124         pub usmblks: ::c_int,
 125         pub fsmblks: ::c_int,
 126         pub uordblks: ::c_int,
 127         pub fordblks: ::c_int,
 128         pub keepcost: ::c_int,
 129     }
 130
 131     pub struct nlmsghdr {
 132         pub nlmsg_len: u32,
 133         pub nlmsg_type: u16,
 134         pub nlmsg_flags: u16,
 135         pub nlmsg_seq: u32,
 136         pub nlmsg_pid: u32,
 137     }
 138
 139     pub struct nlmsgerr {
 140         pub error: ::c_int,
 141         pub msg: nlmsghdr,
 142     }
 143
 144     pub struct nl_pktinfo {
 145         pub group: u32,
 146     }
 147
 148     pub struct nl_mmap_req {
 149         pub nm_block_size: ::c_uint,
 150         pub nm_block_nr: ::c_uint,
 151         pub nm_frame_size: ::c_uint,
 152         pub nm_frame_nr: ::c_uint,
 153     }
 154
 155     pub struct nl_mmap_hdr {
 156         pub nm_status: ::c_uint,
 157         pub nm_len: ::c_uint,
 158         pub nm_group: u32,
 159         pub nm_pid: u32,
 160         pub nm_uid: u32,
 161         pub nm_gid: u32,
 162     }
 163
 164     pub struct nlattr {
 165         pub nla_len: u16,
 166         pub nla_type: u16,
 167     }
 168
 169     pub struct rtentry {
 170         pub rt_pad1: ::c_ulong,
 171         pub rt_dst: ::sockaddr,
 172         pub rt_gateway: ::sockaddr,
 173         pub rt_genmask: ::sockaddr,
 174         pub rt_flags: ::c_ushort,
 175         pub rt_pad2: ::c_short,
 176         pub rt_pad3: ::c_ulong,
 177         pub rt_tos: ::c_uchar,
 178         pub rt_class: ::c_uchar,
 179         #[cfg(target_pointer_width = "64")]
 180         pub rt_pad4: [::c_short; 3usize],
 181         #[cfg(not(target_pointer_width = "64"))]
 182         pub rt_pad4: ::c_short,
 183         pub rt_metric: ::c_short,
 184         pub rt_dev: *mut ::c_char,
 185         pub rt_mtu: ::c_ulong,
 186         pub rt_window: ::c_ulong,
 187         pub rt_irtt: ::c_ushort,
 188     }
 189
 190     pub struct timex {
 191         pub modes: ::c_uint,
 192         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 193         pub offset: i64,
 194         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 195         pub offset: ::c_long,
 196         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 197         pub freq: i64,
 198         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 199         pub freq: ::c_long,
 200         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 201         pub maxerror: i64,
 202         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 203         pub maxerror: ::c_long,
 204         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 205         pub esterror: i64,
 206         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 207         pub esterror: ::c_long,
 208         pub status: ::c_int,
 209         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 210         pub constant: i64,
 211         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 212         pub constant: ::c_long,
 213         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 214         pub precision: i64,
 215         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 216         pub precision: ::c_long,
 217         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 218         pub tolerance: i64,
 219         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 220         pub tolerance: ::c_long,
 221         pub time: ::timeval,
 222         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 223         pub tick: i64,
 224         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 225         pub tick: ::c_long,
 226         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 227         pub ppsfreq: i64,
 228         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 229         pub ppsfreq: ::c_long,
 230         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 231         pub jitter: i64,
 232         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 233         pub jitter: ::c_long,
 234         pub shift: ::c_int,
 235         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 236         pub stabil: i64,
 237         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 238         pub stabil: ::c_long,
 239         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 240         pub jitcnt: i64,
 241         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 242         pub jitcnt: ::c_long,
 243         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 244         pub calcnt: i64,
 245         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 246         pub calcnt: ::c_long,
 247         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 248         pub errcnt: i64,
 249         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 250         pub errcnt: ::c_long,
 251         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
 252         pub stbcnt: i64,
 253         #[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
 254         pub stbcnt: ::c_long,
 255         pub tai: ::c_int,
 256         pub __unused1: i32,
 257         pub __unused2: i32,
 258         pub __unused3: i32,
 259         pub __unused4: i32,
 260         pub __unused5: i32,
 261         pub __unused6: i32,
 262         pub __unused7: i32,
 263         pub __unused8: i32,
 264         pub __unused9: i32,
 265         pub __unused10: i32,
 266         pub __unused11: i32,
 267     }
 268
 269     pub struct ntptimeval {
 270         pub time: ::timeval,
 271         pub maxerror: ::c_long,
 272         pub esterror: ::c_long,
 273         pub tai: ::c_long,
 274         pub __glibc_reserved1: ::c_long,
 275         pub __glibc_reserved2: ::c_long,
 276         pub __glibc_reserved3: ::c_long,
 277         pub __glibc_reserved4: ::c_long,
 278     }
 279
 280     pub struct regex_t {
 281         __buffer: *mut ::c_void,
 282         __allocated: ::size_t,
 283         __used: ::size_t,
 284         __syntax: ::c_ulong,
 285         __fastmap: *mut ::c_char,
 286         __translate: *mut ::c_char,
 287         __re_nsub: ::size_t,
 288         __bitfield: u8,
 289     }
 290
 291     pub struct Elf64_Chdr {
 292         pub ch_type: ::Elf64_Word,
 293         pub ch_reserved: ::Elf64_Word,
 294         pub ch_size: ::Elf64_Xword,
 295         pub ch_addralign: ::Elf64_Xword,
 296     }
 297
 298     pub struct Elf32_Chdr {
 299         pub ch_type: ::Elf32_Word,
 300         pub ch_size: ::Elf32_Word,
 301         pub ch_addralign: ::Elf32_Word,
 302     }
 303 }
 304
 305 impl siginfo_t {
 306     pub unsafe fn si_addr(&self) -> *mut ::c_void {
 307         #[repr(C)]
 308         struct siginfo_sigfault {
 309             _si_signo: ::c_int,
 310             _si_errno: ::c_int,
 311             _si_code: ::c_int,
 312             si_addr: *mut ::c_void,
 313         }
 314         (*(self as *const siginfo_t as *const siginfo_sigfault)).si_addr
 315     }
 316
 317     pub unsafe fn si_value(&self) -> ::sigval {
 318         #[repr(C)]
 319         struct siginfo_timer {
 320             _si_signo: ::c_int,
 321             _si_errno: ::c_int,
 322             _si_code: ::c_int,
 323             _si_tid: ::c_int,
 324             _si_overrun: ::c_int,
 325             si_sigval: ::sigval,
 326         }
 327         (*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
 328     }
 329 }
 330
 331 cfg_if! {
 332     if #[cfg(libc_union)] {
 333         // Internal, for casts to access union fields
 334         #[repr(C)]
 335         struct sifields_sigchld {
 336             si_pid: ::pid_t,
 337             si_uid: ::uid_t,
 338             si_status: ::c_int,
 339             si_utime: ::c_long,
 340             si_stime: ::c_long,
 341         }
 342         impl ::Copy for sifields_sigchld {}
 343         impl ::Clone for sifields_sigchld {
 344             fn clone(&self) -> sifields_sigchld {
 345                 *self
 346             }
 347         }
 348
 349         // Internal, for casts to access union fields
 350         #[repr(C)]
 351         union sifields {
 352             _align_pointer: *mut ::c_void,
 353             sigchld: sifields_sigchld,
 354         }
 355
 356         // Internal, for casts to access union fields. Note that some variants
 357         // of sifields start with a pointer, which makes the alignment of
 358         // sifields vary on 32-bit and 64-bit architectures.
 359         #[repr(C)]
 360         struct siginfo_f {
 361             _siginfo_base: [::c_int; 3],
 362             sifields: sifields,
 363         }
 364
 365         impl siginfo_t {
 366             unsafe fn sifields(&self) -> &sifields {
 367                 &(*(self as *const siginfo_t as *const siginfo_f)).sifields
 368             }
 369
 370             pub unsafe fn si_pid(&self) -> ::pid_t {
 371                 self.sifields().sigchld.si_pid
 372             }
 373
 374             pub unsafe fn si_uid(&self) -> ::uid_t {
 375                 self.sifields().sigchld.si_uid
 376             }
 377
 378             pub unsafe fn si_status(&self) -> ::c_int {
 379                 self.sifields().sigchld.si_status
 380             }
 381
 382             pub unsafe fn si_utime(&self) -> ::c_long {
 383                 self.sifields().sigchld.si_utime
 384             }
 385
 386             pub unsafe fn si_stime(&self) -> ::c_long {
 387                 self.sifields().sigchld.si_stime
 388             }
 389         }
 390     }
 391 }
 392
 393 s_no_extra_traits! {
 394     pub struct utmpx {
 395         pub ut_type: ::c_short,
 396         pub ut_pid: ::pid_t,
 397         pub ut_line: [::c_char; __UT_LINESIZE],
 398         pub ut_id: [::c_char; 4],
 399
 400         pub ut_user: [::c_char; __UT_NAMESIZE],
 401         pub ut_host: [::c_char; __UT_HOSTSIZE],
 402         pub ut_exit: __exit_status,
 403
 404         #[cfg(any(target_arch = "aarch64",
 405                   target_arch = "s390x",
 406                   all(target_pointer_width = "32",
 407                       not(target_arch = "x86_64"))))]
 408         pub ut_session: ::c_long,
 409         #[cfg(any(target_arch = "aarch64",
 410                   target_arch = "s390x",
 411                   all(target_pointer_width = "32",
 412                       not(target_arch = "x86_64"))))]
 413         pub ut_tv: ::timeval,
 414
 415         #[cfg(not(any(target_arch = "aarch64",
 416                       target_arch = "s390x",
 417                       all(target_pointer_width = "32",
 418                           not(target_arch = "x86_64")))))]
 419         pub ut_session: i32,
 420         #[cfg(not(any(target_arch = "aarch64",
 421                       target_arch = "s390x",
 422                       all(target_pointer_width = "32",
 423                           not(target_arch = "x86_64")))))]
 424         pub ut_tv: __timeval,
 425
 426         pub ut_addr_v6: [i32; 4],
 427         __glibc_reserved: [::c_char; 20],
 428     }
 429 }
 430
 431 cfg_if! {
 432     if #[cfg(feature = "extra_traits")] {
 433         impl PartialEq for utmpx {
 434             fn eq(&self, other: &utmpx) -> bool {
 435                 self.ut_type == other.ut_type
 436                     && self.ut_pid == other.ut_pid
 437                     && self.ut_line == other.ut_line
 438                     && self.ut_id == other.ut_id
 439                     && self.ut_user == other.ut_user
 440                     && self
 441                     .ut_host
 442                     .iter()
 443                     .zip(other.ut_host.iter())
 444                     .all(|(a,b)| a == b)
 445                     && self.ut_exit == other.ut_exit
 446                     && self.ut_session == other.ut_session
 447                     && self.ut_tv == other.ut_tv
 448                     && self.ut_addr_v6 == other.ut_addr_v6
 449                     && self.__glibc_reserved == other.__glibc_reserved
 450             }
 451         }
 452
 453         impl Eq for utmpx {}
 454
 455         impl ::fmt::Debug for utmpx {
 456             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 457                 f.debug_struct("utmpx")
 458                     .field("ut_type", &self.ut_type)
 459                     .field("ut_pid", &self.ut_pid)
 460                     .field("ut_line", &self.ut_line)
 461                     .field("ut_id", &self.ut_id)
 462                     .field("ut_user", &self.ut_user)
 463                 // FIXME: .field("ut_host", &self.ut_host)
 464                     .field("ut_exit", &self.ut_exit)
 465                     .field("ut_session", &self.ut_session)
 466                     .field("ut_tv", &self.ut_tv)
 467                     .field("ut_addr_v6", &self.ut_addr_v6)
 468                     .field("__glibc_reserved", &self.__glibc_reserved)
 469                     .finish()
 470             }
 471         }
 472
 473         impl ::hash::Hash for utmpx {
 474             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 475                 self.ut_type.hash(state);
 476                 self.ut_pid.hash(state);
 477                 self.ut_line.hash(state);
 478                 self.ut_id.hash(state);
 479                 self.ut_user.hash(state);
 480                 self.ut_host.hash(state);
 481                 self.ut_exit.hash(state);
 482                 self.ut_session.hash(state);
 483                 self.ut_tv.hash(state);
 484                 self.ut_addr_v6.hash(state);
 485                 self.__glibc_reserved.hash(state);
 486             }
 487         }
 488     }
 489 }
 490
 491 // include/uapi/asm-generic/hugetlb_encode.h
 492 pub const HUGETLB_FLAG_ENCODE_SHIFT: ::c_int = 26;
 493 pub const HUGETLB_FLAG_ENCODE_MASK: ::c_int = 0x3f;
 494
 495 pub const HUGETLB_FLAG_ENCODE_64KB: ::c_int = 16 << HUGETLB_FLAG_ENCODE_SHIFT;
 496 pub const HUGETLB_FLAG_ENCODE_512KB: ::c_int = 19 << HUGETLB_FLAG_ENCODE_SHIFT;
 497 pub const HUGETLB_FLAG_ENCODE_1MB: ::c_int = 20 << HUGETLB_FLAG_ENCODE_SHIFT;
 498 pub const HUGETLB_FLAG_ENCODE_2MB: ::c_int = 21 << HUGETLB_FLAG_ENCODE_SHIFT;
 499 pub const HUGETLB_FLAG_ENCODE_8MB: ::c_int = 23 << HUGETLB_FLAG_ENCODE_SHIFT;
 500 pub const HUGETLB_FLAG_ENCODE_16MB: ::c_int = 24 << HUGETLB_FLAG_ENCODE_SHIFT;
 501 pub const HUGETLB_FLAG_ENCODE_32MB: ::c_int = 25 << HUGETLB_FLAG_ENCODE_SHIFT;
 502 pub const HUGETLB_FLAG_ENCODE_256MB: ::c_int = 28 << HUGETLB_FLAG_ENCODE_SHIFT;
 503 pub const HUGETLB_FLAG_ENCODE_512MB: ::c_int = 29 << HUGETLB_FLAG_ENCODE_SHIFT;
 504 pub const HUGETLB_FLAG_ENCODE_1GB: ::c_int = 30 << HUGETLB_FLAG_ENCODE_SHIFT;
 505 pub const HUGETLB_FLAG_ENCODE_2GB: ::c_int = 31 << HUGETLB_FLAG_ENCODE_SHIFT;
 506 pub const HUGETLB_FLAG_ENCODE_16GB: ::c_int = 34 << HUGETLB_FLAG_ENCODE_SHIFT;
 507
 508 // include/uapi/linux/mman.h
 509 /*
 510  * Huge page size encoding when MAP_HUGETLB is specified, and a huge page
 511  * size other than the default is desired.  See hugetlb_encode.h.
 512  * All known huge page size encodings are provided here.  It is the
 513  * responsibility of the application to know which sizes are supported on
 514  * the running system.  See mmap(2) man page for details.
 515  */
 516 pub const MAP_HUGE_SHIFT: ::c_int = HUGETLB_FLAG_ENCODE_SHIFT;
 517 pub const MAP_HUGE_MASK: ::c_int = HUGETLB_FLAG_ENCODE_MASK;
 518
 519 pub const MAP_HUGE_64KB: ::c_int = HUGETLB_FLAG_ENCODE_64KB;
 520 pub const MAP_HUGE_512KB: ::c_int = HUGETLB_FLAG_ENCODE_512KB;
 521 pub const MAP_HUGE_1MB: ::c_int = HUGETLB_FLAG_ENCODE_1MB;
 522 pub const MAP_HUGE_2MB: ::c_int = HUGETLB_FLAG_ENCODE_2MB;
 523 pub const MAP_HUGE_8MB: ::c_int = HUGETLB_FLAG_ENCODE_8MB;
 524 pub const MAP_HUGE_16MB: ::c_int = HUGETLB_FLAG_ENCODE_16MB;
 525 pub const MAP_HUGE_32MB: ::c_int = HUGETLB_FLAG_ENCODE_32MB;
 526 pub const MAP_HUGE_256MB: ::c_int = HUGETLB_FLAG_ENCODE_256MB;
 527 pub const MAP_HUGE_512MB: ::c_int = HUGETLB_FLAG_ENCODE_512MB;
 528 pub const MAP_HUGE_1GB: ::c_int = HUGETLB_FLAG_ENCODE_1GB;
 529 pub const MAP_HUGE_2GB: ::c_int = HUGETLB_FLAG_ENCODE_2GB;
 530 pub const MAP_HUGE_16GB: ::c_int = HUGETLB_FLAG_ENCODE_16GB;
 531
 532 pub const RLIMIT_CPU: ::__rlimit_resource_t = 0;
 533 pub const RLIMIT_FSIZE: ::__rlimit_resource_t = 1;
 534 pub const RLIMIT_DATA: ::__rlimit_resource_t = 2;
 535 pub const RLIMIT_STACK: ::__rlimit_resource_t = 3;
 536 pub const RLIMIT_CORE: ::__rlimit_resource_t = 4;
 537 pub const RLIMIT_LOCKS: ::__rlimit_resource_t = 10;
 538 pub const RLIMIT_SIGPENDING: ::__rlimit_resource_t = 11;
 539 pub const RLIMIT_MSGQUEUE: ::__rlimit_resource_t = 12;
 540 pub const RLIMIT_NICE: ::__rlimit_resource_t = 13;
 541 pub const RLIMIT_RTPRIO: ::__rlimit_resource_t = 14;
 542 pub const RLIMIT_RTTIME: ::__rlimit_resource_t = 15;
 543 pub const RLIMIT_NLIMITS: ::__rlimit_resource_t = 16;
 544
 545 pub const PRIO_PROCESS: ::__priority_which_t = 0;
 546 pub const PRIO_PGRP: ::__priority_which_t = 1;
 547 pub const PRIO_USER: ::__priority_which_t = 2;
 548
 549 pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
 550
 551 pub const __UT_LINESIZE: usize = 32;
 552 pub const __UT_NAMESIZE: usize = 32;
 553 pub const __UT_HOSTSIZE: usize = 256;
 554 pub const EMPTY: ::c_short = 0;
 555 pub const RUN_LVL: ::c_short = 1;
 556 pub const BOOT_TIME: ::c_short = 2;
 557 pub const NEW_TIME: ::c_short = 3;
 558 pub const OLD_TIME: ::c_short = 4;
 559 pub const INIT_PROCESS: ::c_short = 5;
 560 pub const LOGIN_PROCESS: ::c_short = 6;
 561 pub const USER_PROCESS: ::c_short = 7;
 562 pub const DEAD_PROCESS: ::c_short = 8;
 563 pub const ACCOUNTING: ::c_short = 9;
 564
 565 // dlfcn.h
 566 pub const LM_ID_BASE: ::c_long = 0;
 567 pub const LM_ID_NEWLM: ::c_long = -1;
 568
 569 pub const RTLD_DI_LMID: ::c_int = 1;
 570 pub const RTLD_DI_LINKMAP: ::c_int = 2;
 571 pub const RTLD_DI_CONFIGADDR: ::c_int = 3;
 572 pub const RTLD_DI_SERINFO: ::c_int = 4;
 573 pub const RTLD_DI_SERINFOSIZE: ::c_int = 5;
 574 pub const RTLD_DI_ORIGIN: ::c_int = 6;
 575 pub const RTLD_DI_PROFILENAME: ::c_int = 7;
 576 pub const RTLD_DI_PROFILEOUT: ::c_int = 8;
 577 pub const RTLD_DI_TLS_MODID: ::c_int = 9;
 578 pub const RTLD_DI_TLS_DATA: ::c_int = 10;
 579
 580 pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
 581
 582 pub const SOL_RXRPC: ::c_int = 272;
 583 pub const SOL_PPPOL2TP: ::c_int = 273;
 584 pub const SOL_PNPIPE: ::c_int = 275;
 585 pub const SOL_RDS: ::c_int = 276;
 586 pub const SOL_IUCV: ::c_int = 277;
 587 pub const SOL_CAIF: ::c_int = 278;
 588 pub const SOL_NFC: ::c_int = 280;
 589 pub const SOL_XDP: ::c_int = 283;
 590
 591 pub const MSG_TRYHARD: ::c_int = 4;
 592
 593 pub const LC_PAPER: ::c_int = 7;
 594 pub const LC_NAME: ::c_int = 8;
 595 pub const LC_ADDRESS: ::c_int = 9;
 596 pub const LC_TELEPHONE: ::c_int = 10;
 597 pub const LC_MEASUREMENT: ::c_int = 11;
 598 pub const LC_IDENTIFICATION: ::c_int = 12;
 599 pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
 600 pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
 601 pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
 602 pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
 603 pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
 604 pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
 605 pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
 606     | ::LC_NUMERIC_MASK
 607     | ::LC_TIME_MASK
 608     | ::LC_COLLATE_MASK
 609     | ::LC_MONETARY_MASK
 610     | ::LC_MESSAGES_MASK
 611     | LC_PAPER_MASK
 612     | LC_NAME_MASK
 613     | LC_ADDRESS_MASK
 614     | LC_TELEPHONE_MASK
 615     | LC_MEASUREMENT_MASK
 616     | LC_IDENTIFICATION_MASK;
 617
 618 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
 619
 620 pub const SOCK_SEQPACKET: ::c_int = 5;
 621 pub const SOCK_DCCP: ::c_int = 6;
 622 pub const SOCK_PACKET: ::c_int = 10;
 623
 624 pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
 625 pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16;
 626 pub const TCP_THIN_DUPACK: ::c_int = 17;
 627 pub const TCP_USER_TIMEOUT: ::c_int = 18;
 628 pub const TCP_REPAIR: ::c_int = 19;
 629 pub const TCP_REPAIR_QUEUE: ::c_int = 20;
 630 pub const TCP_QUEUE_SEQ: ::c_int = 21;
 631 pub const TCP_REPAIR_OPTIONS: ::c_int = 22;
 632 pub const TCP_FASTOPEN: ::c_int = 23;
 633 pub const TCP_TIMESTAMP: ::c_int = 24;
 634 pub const TCP_FASTOPEN_CONNECT: ::c_int = 30;
 635
 636 pub const FAN_MARK_INODE: ::c_uint = 0x0000_0000;
 637 pub const FAN_MARK_MOUNT: ::c_uint = 0x0000_0010;
 638 // NOTE: FAN_MARK_FILESYSTEM requires Linux Kernel >= 4.20.0
 639 pub const FAN_MARK_FILESYSTEM: ::c_uint = 0x0000_0100;
 640
 641 pub const AF_IB: ::c_int = 27;
 642 pub const AF_MPLS: ::c_int = 28;
 643 pub const AF_NFC: ::c_int = 39;
 644 pub const AF_VSOCK: ::c_int = 40;
 645 pub const AF_XDP: ::c_int = 44;
 646 pub const PF_IB: ::c_int = AF_IB;
 647 pub const PF_MPLS: ::c_int = AF_MPLS;
 648 pub const PF_NFC: ::c_int = AF_NFC;
 649 pub const PF_VSOCK: ::c_int = AF_VSOCK;
 650 pub const PF_XDP: ::c_int = AF_XDP;
 651
 652 /* DCCP socket options */
 653 pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
 654 pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
 655 pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
 656 pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
 657 pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
 658 pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
 659 pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
 660 pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
 661 pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
 662 pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
 663 pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
 664 pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
 665 pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
 666 pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
 667 pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
 668 pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
 669
 670 /// maximum number of services provided on the same listening port
 671 pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
 672
 673 pub const SIGEV_THREAD_ID: ::c_int = 4;
 674
 675 pub const BUFSIZ: ::c_uint = 8192;
 676 pub const TMP_MAX: ::c_uint = 238328;
 677 pub const FOPEN_MAX: ::c_uint = 16;
 678 pub const FILENAME_MAX: ::c_uint = 4096;
 679 pub const POSIX_MADV_DONTNEED: ::c_int = 4;
 680 pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41;
 681 pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45;
 682 pub const _SC_PII: ::c_int = 53;
 683 pub const _SC_PII_XTI: ::c_int = 54;
 684 pub const _SC_PII_SOCKET: ::c_int = 55;
 685 pub const _SC_PII_INTERNET: ::c_int = 56;
 686 pub const _SC_PII_OSI: ::c_int = 57;
 687 pub const _SC_POLL: ::c_int = 58;
 688 pub const _SC_SELECT: ::c_int = 59;
 689 pub const _SC_PII_INTERNET_STREAM: ::c_int = 61;
 690 pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62;
 691 pub const _SC_PII_OSI_COTS: ::c_int = 63;
 692 pub const _SC_PII_OSI_CLTS: ::c_int = 64;
 693 pub const _SC_PII_OSI_M: ::c_int = 65;
 694 pub const _SC_T_IOV_MAX: ::c_int = 66;
 695 pub const _SC_2_C_VERSION: ::c_int = 96;
 696 pub const _SC_CHAR_BIT: ::c_int = 101;
 697 pub const _SC_CHAR_MAX: ::c_int = 102;
 698 pub const _SC_CHAR_MIN: ::c_int = 103;
 699 pub const _SC_INT_MAX: ::c_int = 104;
 700 pub const _SC_INT_MIN: ::c_int = 105;
 701 pub const _SC_LONG_BIT: ::c_int = 106;
 702 pub const _SC_WORD_BIT: ::c_int = 107;
 703 pub const _SC_MB_LEN_MAX: ::c_int = 108;
 704 pub const _SC_SSIZE_MAX: ::c_int = 110;
 705 pub const _SC_SCHAR_MAX: ::c_int = 111;
 706 pub const _SC_SCHAR_MIN: ::c_int = 112;
 707 pub const _SC_SHRT_MAX: ::c_int = 113;
 708 pub const _SC_SHRT_MIN: ::c_int = 114;
 709 pub const _SC_UCHAR_MAX: ::c_int = 115;
 710 pub const _SC_UINT_MAX: ::c_int = 116;
 711 pub const _SC_ULONG_MAX: ::c_int = 117;
 712 pub const _SC_USHRT_MAX: ::c_int = 118;
 713 pub const _SC_NL_ARGMAX: ::c_int = 119;
 714 pub const _SC_NL_LANGMAX: ::c_int = 120;
 715 pub const _SC_NL_MSGMAX: ::c_int = 121;
 716 pub const _SC_NL_NMAX: ::c_int = 122;
 717 pub const _SC_NL_SETMAX: ::c_int = 123;
 718 pub const _SC_NL_TEXTMAX: ::c_int = 124;
 719 pub const _SC_BASE: ::c_int = 134;
 720 pub const _SC_C_LANG_SUPPORT: ::c_int = 135;
 721 pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136;
 722 pub const _SC_DEVICE_IO: ::c_int = 140;
 723 pub const _SC_DEVICE_SPECIFIC: ::c_int = 141;
 724 pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142;
 725 pub const _SC_FD_MGMT: ::c_int = 143;
 726 pub const _SC_FIFO: ::c_int = 144;
 727 pub const _SC_PIPE: ::c_int = 145;
 728 pub const _SC_FILE_ATTRIBUTES: ::c_int = 146;
 729 pub const _SC_FILE_LOCKING: ::c_int = 147;
 730 pub const _SC_FILE_SYSTEM: ::c_int = 148;
 731 pub const _SC_MULTI_PROCESS: ::c_int = 150;
 732 pub const _SC_SINGLE_PROCESS: ::c_int = 151;
 733 pub const _SC_NETWORKING: ::c_int = 152;
 734 pub const _SC_REGEX_VERSION: ::c_int = 156;
 735 pub const _SC_SIGNALS: ::c_int = 158;
 736 pub const _SC_SYSTEM_DATABASE: ::c_int = 162;
 737 pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163;
 738 pub const _SC_USER_GROUPS: ::c_int = 166;
 739 pub const _SC_USER_GROUPS_R: ::c_int = 167;
 740 pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185;
 741 pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186;
 742 pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187;
 743 pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188;
 744 pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189;
 745 pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190;
 746 pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191;
 747 pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192;
 748 pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193;
 749 pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194;
 750 pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195;
 751 pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196;
 752 pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197;
 753 pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198;
 754 pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199;
 755 pub const O_ACCMODE: ::c_int = 3;
 756 pub const ST_RELATIME: ::c_ulong = 4096;
 757 pub const NI_MAXHOST: ::socklen_t = 1025;
 758
 759 cfg_if! {
 760     if #[cfg(not(target_arch = "s390x"))] {
 761         pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
 762         pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
 763         pub const AFS_SUPER_MAGIC: ::c_long = 0x5346414f;
 764         pub const AUTOFS_SUPER_MAGIC: ::c_long = 0x0187;
 765         pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70;
 766         pub const BPF_FS_MAGIC: ::c_long = 0xcafe4a11;
 767         pub const BTRFS_SUPER_MAGIC: ::c_long = 0x9123683e;
 768         pub const CGROUP2_SUPER_MAGIC: ::c_long = 0x63677270;
 769         pub const CGROUP_SUPER_MAGIC: ::c_long = 0x27e0eb;
 770         pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
 771         pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
 772         pub const DEBUGFS_MAGIC: ::c_long = 0x64626720;
 773         pub const DEVPTS_SUPER_MAGIC: ::c_long = 0x1cd1;
 774         pub const ECRYPTFS_SUPER_MAGIC: ::c_long = 0xf15f;
 775         pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
 776         pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
 777         pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
 778         pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
 779         pub const F2FS_SUPER_MAGIC: ::c_long = 0xf2f52010;
 780         pub const FUTEXFS_SUPER_MAGIC: ::c_long = 0xbad1dea;
 781         pub const HOSTFS_SUPER_MAGIC: ::c_long = 0x00c0ffee;
 782         pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
 783         pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
 784         pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
 785         pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
 786         pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
 787         pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
 788         pub const MINIX3_SUPER_MAGIC: ::c_long = 0x4d5a;
 789         pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
 790         pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
 791         pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
 792         pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
 793         pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
 794         pub const NILFS_SUPER_MAGIC: ::c_long = 0x3434;
 795         pub const OCFS2_SUPER_MAGIC: ::c_long = 0x7461636f;
 796         pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
 797         pub const OVERLAYFS_SUPER_MAGIC: ::c_long = 0x794c7630;
 798         pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
 799         pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
 800         pub const QNX6_SUPER_MAGIC: ::c_long = 0x68191122;
 801         pub const RDTGROUP_SUPER_MAGIC: ::c_long = 0x7655821;
 802         pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
 803         pub const SECURITYFS_MAGIC: ::c_long = 0x73636673;
 804         pub const SELINUX_MAGIC: ::c_long = 0xf97cff8c;
 805         pub const SMACK_MAGIC: ::c_long = 0x43415d53;
 806         pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
 807         pub const SYSFS_MAGIC: ::c_long = 0x62656572;
 808         pub const TMPFS_MAGIC: ::c_long = 0x01021994;
 809         pub const TRACEFS_MAGIC: ::c_long = 0x74726163;
 810         pub const UDF_SUPER_MAGIC: ::c_long = 0x15013346;
 811         pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
 812         pub const XENFS_SUPER_MAGIC: ::c_long = 0xabba1974;
 813         pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342;
 814     } else if #[cfg(target_arch = "s390x")] {
 815         pub const ADFS_SUPER_MAGIC: ::c_uint = 0x0000adf5;
 816         pub const AFFS_SUPER_MAGIC: ::c_uint = 0x0000adff;
 817         pub const AFS_SUPER_MAGIC: ::c_uint = 0x5346414f;
 818         pub const AUTOFS_SUPER_MAGIC: ::c_uint = 0x0187;
 819         pub const BINDERFS_SUPER_MAGIC: ::c_uint = 0x6c6f6f70;
 820         pub const BPF_FS_MAGIC: ::c_uint = 0xcafe4a11;
 821         pub const BTRFS_SUPER_MAGIC: ::c_uint = 0x9123683e;
 822         pub const CGROUP2_SUPER_MAGIC: ::c_uint = 0x63677270;
 823         pub const CGROUP_SUPER_MAGIC: ::c_uint = 0x27e0eb;
 824         pub const CODA_SUPER_MAGIC: ::c_uint = 0x73757245;
 825         pub const CRAMFS_MAGIC: ::c_uint = 0x28cd3d45;
 826         pub const DEBUGFS_MAGIC: ::c_uint = 0x64626720;
 827         pub const DEVPTS_SUPER_MAGIC: ::c_uint = 0x1cd1;
 828         pub const ECRYPTFS_SUPER_MAGIC: ::c_uint = 0xf15f;
 829         pub const EFS_SUPER_MAGIC: ::c_uint = 0x00414a53;
 830         pub const EXT2_SUPER_MAGIC: ::c_uint = 0x0000ef53;
 831         pub const EXT3_SUPER_MAGIC: ::c_uint = 0x0000ef53;
 832         pub const EXT4_SUPER_MAGIC: ::c_uint = 0x0000ef53;
 833         pub const F2FS_SUPER_MAGIC: ::c_uint = 0xf2f52010;
 834         pub const FUTEXFS_SUPER_MAGIC: ::c_uint = 0xbad1dea;
 835         pub const HOSTFS_SUPER_MAGIC: ::c_uint = 0x00c0ffee;
 836         pub const HPFS_SUPER_MAGIC: ::c_uint = 0xf995e849;
 837         pub const HUGETLBFS_MAGIC: ::c_uint = 0x958458f6;
 838         pub const ISOFS_SUPER_MAGIC: ::c_uint = 0x00009660;
 839         pub const JFFS2_SUPER_MAGIC: ::c_uint = 0x000072b6;
 840         pub const MINIX2_SUPER_MAGIC2: ::c_uint = 0x00002478;
 841         pub const MINIX2_SUPER_MAGIC: ::c_uint = 0x00002468;
 842         pub const MINIX3_SUPER_MAGIC: ::c_uint = 0x4d5a;
 843         pub const MINIX_SUPER_MAGIC2: ::c_uint = 0x0000138f;
 844         pub const MINIX_SUPER_MAGIC: ::c_uint = 0x0000137f;
 845         pub const MSDOS_SUPER_MAGIC: ::c_uint = 0x00004d44;
 846         pub const NCP_SUPER_MAGIC: ::c_uint = 0x0000564c;
 847         pub const NFS_SUPER_MAGIC: ::c_uint = 0x00006969;
 848         pub const NILFS_SUPER_MAGIC: ::c_uint = 0x3434;
 849         pub const OCFS2_SUPER_MAGIC: ::c_uint = 0x7461636f;
 850         pub const OPENPROM_SUPER_MAGIC: ::c_uint = 0x00009fa1;
 851         pub const OVERLAYFS_SUPER_MAGIC: ::c_uint = 0x794c7630;
 852         pub const PROC_SUPER_MAGIC: ::c_uint = 0x00009fa0;
 853         pub const QNX4_SUPER_MAGIC: ::c_uint = 0x0000002f;
 854         pub const QNX6_SUPER_MAGIC: ::c_uint = 0x68191122;
 855         pub const RDTGROUP_SUPER_MAGIC: ::c_uint = 0x7655821;
 856         pub const REISERFS_SUPER_MAGIC: ::c_uint = 0x52654973;
 857         pub const SECURITYFS_MAGIC: ::c_uint = 0x73636673;
 858         pub const SELINUX_MAGIC: ::c_uint = 0xf97cff8c;
 859         pub const SMACK_MAGIC: ::c_uint = 0x43415d53;
 860         pub const SMB_SUPER_MAGIC: ::c_uint = 0x0000517b;
 861         pub const SYSFS_MAGIC: ::c_uint = 0x62656572;
 862         pub const TMPFS_MAGIC: ::c_uint = 0x01021994;
 863         pub const TRACEFS_MAGIC: ::c_uint = 0x74726163;
 864         pub const UDF_SUPER_MAGIC: ::c_uint = 0x15013346;
 865         pub const USBDEVICE_SUPER_MAGIC: ::c_uint = 0x00009fa2;
 866         pub const XENFS_SUPER_MAGIC: ::c_uint = 0xabba1974;
 867         pub const XFS_SUPER_MAGIC: ::c_uint = 0x58465342;
 868     }
 869 }
 870
 871 pub const CPU_SETSIZE: ::c_int = 0x400;
 872
 873 pub const PTRACE_TRACEME: ::c_uint = 0;
 874 pub const PTRACE_PEEKTEXT: ::c_uint = 1;
 875 pub const PTRACE_PEEKDATA: ::c_uint = 2;
 876 pub const PTRACE_PEEKUSER: ::c_uint = 3;
 877 pub const PTRACE_POKETEXT: ::c_uint = 4;
 878 pub const PTRACE_POKEDATA: ::c_uint = 5;
 879 pub const PTRACE_POKEUSER: ::c_uint = 6;
 880 pub const PTRACE_CONT: ::c_uint = 7;
 881 pub const PTRACE_KILL: ::c_uint = 8;
 882 pub const PTRACE_SINGLESTEP: ::c_uint = 9;
 883 pub const PTRACE_ATTACH: ::c_uint = 16;
 884 pub const PTRACE_SYSCALL: ::c_uint = 24;
 885 pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
 886 pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
 887 pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
 888 pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
 889 pub const PTRACE_GETREGSET: ::c_uint = 0x4204;
 890 pub const PTRACE_SETREGSET: ::c_uint = 0x4205;
 891 pub const PTRACE_SEIZE: ::c_uint = 0x4206;
 892 pub const PTRACE_INTERRUPT: ::c_uint = 0x4207;
 893 pub const PTRACE_LISTEN: ::c_uint = 0x4208;
 894 pub const PTRACE_PEEKSIGINFO: ::c_uint = 0x4209;
 895
 896 // linux/fs.h
 897
 898 // Flags for preadv2/pwritev2
 899 pub const RWF_HIPRI: ::c_int = 0x00000001;
 900 pub const RWF_DSYNC: ::c_int = 0x00000002;
 901 pub const RWF_SYNC: ::c_int = 0x00000004;
 902 pub const RWF_NOWAIT: ::c_int = 0x00000008;
 903 pub const RWF_APPEND: ::c_int = 0x00000010;
 904
 905 // linux/rtnetlink.h
 906 pub const TCA_PAD: ::c_ushort = 9;
 907 pub const TCA_DUMP_INVISIBLE: ::c_ushort = 10;
 908 pub const TCA_CHAIN: ::c_ushort = 11;
 909 pub const TCA_HW_OFFLOAD: ::c_ushort = 12;
 910
 911 pub const RTM_DELNETCONF: u16 = 81;
 912 pub const RTM_NEWSTATS: u16 = 92;
 913 pub const RTM_GETSTATS: u16 = 94;
 914 pub const RTM_NEWCACHEREPORT: u16 = 96;
 915
 916 pub const RTM_F_LOOKUP_TABLE: ::c_uint = 0x1000;
 917 pub const RTM_F_FIB_MATCH: ::c_uint = 0x2000;
 918
 919 pub const RTA_VIA: ::c_ushort = 18;
 920 pub const RTA_NEWDST: ::c_ushort = 19;
 921 pub const RTA_PREF: ::c_ushort = 20;
 922 pub const RTA_ENCAP_TYPE: ::c_ushort = 21;
 923 pub const RTA_ENCAP: ::c_ushort = 22;
 924 pub const RTA_EXPIRES: ::c_ushort = 23;
 925 pub const RTA_PAD: ::c_ushort = 24;
 926 pub const RTA_UID: ::c_ushort = 25;
 927 pub const RTA_TTL_PROPAGATE: ::c_ushort = 26;
 928
 929 // linux/neighbor.h
 930 pub const NTF_EXT_LEARNED: u8 = 0x10;
 931 pub const NTF_OFFLOADED: u8 = 0x20;
 932
 933 pub const NDA_MASTER: ::c_ushort = 9;
 934 pub const NDA_LINK_NETNSID: ::c_ushort = 10;
 935 pub const NDA_SRC_VNI: ::c_ushort = 11;
 936
 937 // linux/personality.h
 938 pub const UNAME26: ::c_int = 0x0020000;
 939 pub const FDPIC_FUNCPTRS: ::c_int = 0x0080000;
 940
 941 // linux/if_addr.h
 942 pub const IFA_FLAGS: ::c_ushort = 8;
 943
 944 pub const IFA_F_MANAGETEMPADDR: u32 = 0x100;
 945 pub const IFA_F_NOPREFIXROUTE: u32 = 0x200;
 946 pub const IFA_F_MCAUTOJOIN: u32 = 0x400;
 947 pub const IFA_F_STABLE_PRIVACY: u32 = 0x800;
 948
 949 pub const MAX_LINKS: ::c_int = 32;
 950
 951 pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
 952
 953 pub const GENL_ID_VFS_DQUOT: ::c_int = ::NLMSG_MIN_TYPE + 1;
 954 pub const GENL_ID_PMCRAID: ::c_int = ::NLMSG_MIN_TYPE + 2;
 955
 956 pub const TIOCM_LE: ::c_int = 0x001;
 957 pub const TIOCM_DTR: ::c_int = 0x002;
 958 pub const TIOCM_RTS: ::c_int = 0x004;
 959 pub const TIOCM_CD: ::c_int = TIOCM_CAR;
 960 pub const TIOCM_RI: ::c_int = TIOCM_RNG;
 961
 962 pub const NF_NETDEV_INGRESS: ::c_int = 0;
 963 pub const NF_NETDEV_NUMHOOKS: ::c_int = 1;
 964
 965 pub const NFPROTO_INET: ::c_int = 1;
 966 pub const NFPROTO_NETDEV: ::c_int = 5;
 967
 968 // linux/keyctl.h
 969 pub const KEYCTL_DH_COMPUTE: u32 = 23;
 970 pub const KEYCTL_PKEY_QUERY: u32 = 24;
 971 pub const KEYCTL_PKEY_ENCRYPT: u32 = 25;
 972 pub const KEYCTL_PKEY_DECRYPT: u32 = 26;
 973 pub const KEYCTL_PKEY_SIGN: u32 = 27;
 974 pub const KEYCTL_PKEY_VERIFY: u32 = 28;
 975 pub const KEYCTL_RESTRICT_KEYRING: u32 = 29;
 976
 977 pub const KEYCTL_SUPPORTS_ENCRYPT: u32 = 0x01;
 978 pub const KEYCTL_SUPPORTS_DECRYPT: u32 = 0x02;
 979 pub const KEYCTL_SUPPORTS_SIGN: u32 = 0x04;
 980 pub const KEYCTL_SUPPORTS_VERIFY: u32 = 0x08;
 981 cfg_if! {
 982     if #[cfg(not(any(target_arch="mips", target_arch="mips64")))] {
 983         pub const KEYCTL_MOVE: u32 = 30;
 984         pub const KEYCTL_CAPABILITIES: u32 = 31;
 985
 986         pub const KEYCTL_CAPS0_CAPABILITIES: u32 = 0x01;
 987         pub const KEYCTL_CAPS0_PERSISTENT_KEYRINGS: u32 = 0x02;
 988         pub const KEYCTL_CAPS0_DIFFIE_HELLMAN: u32 = 0x04;
 989         pub const KEYCTL_CAPS0_PUBLIC_KEY: u32 = 0x08;
 990         pub const KEYCTL_CAPS0_BIG_KEY: u32 = 0x10;
 991         pub const KEYCTL_CAPS0_INVALIDATE: u32 = 0x20;
 992         pub const KEYCTL_CAPS0_RESTRICT_KEYRING: u32 = 0x40;
 993         pub const KEYCTL_CAPS0_MOVE: u32 = 0x80;
 994         pub const KEYCTL_CAPS1_NS_KEYRING_NAME: u32 = 0x01;
 995         pub const KEYCTL_CAPS1_NS_KEY_TAG: u32 = 0x02;
 996     }
 997 }
 998
 999 // linux/netfilter/nf_tables.h
1000 pub const NFT_TABLE_MAXNAMELEN: ::c_int = 256;
1001 pub const NFT_CHAIN_MAXNAMELEN: ::c_int = 256;
1002 pub const NFT_SET_MAXNAMELEN: ::c_int = 256;
1003 pub const NFT_OBJ_MAXNAMELEN: ::c_int = 256;
1004 pub const NFT_USERDATA_MAXLEN: ::c_int = 256;
1005
1006 pub const NFT_REG_VERDICT: ::c_int = 0;
1007 pub const NFT_REG_1: ::c_int = 1;
1008 pub const NFT_REG_2: ::c_int = 2;
1009 pub const NFT_REG_3: ::c_int = 3;
1010 pub const NFT_REG_4: ::c_int = 4;
1011 pub const __NFT_REG_MAX: ::c_int = 5;
1012 pub const NFT_REG32_00: ::c_int = 8;
1013 pub const NFT_REG32_01: ::c_int = 9;
1014 pub const NFT_REG32_02: ::c_int = 10;
1015 pub const NFT_REG32_03: ::c_int = 11;
1016 pub const NFT_REG32_04: ::c_int = 12;
1017 pub const NFT_REG32_05: ::c_int = 13;
1018 pub const NFT_REG32_06: ::c_int = 14;
1019 pub const NFT_REG32_07: ::c_int = 15;
1020 pub const NFT_REG32_08: ::c_int = 16;
1021 pub const NFT_REG32_09: ::c_int = 17;
1022 pub const NFT_REG32_10: ::c_int = 18;
1023 pub const NFT_REG32_11: ::c_int = 19;
1024 pub const NFT_REG32_12: ::c_int = 20;
1025 pub const NFT_REG32_13: ::c_int = 21;
1026 pub const NFT_REG32_14: ::c_int = 22;
1027 pub const NFT_REG32_15: ::c_int = 23;
1028
1029 pub const NFT_REG_SIZE: ::c_int = 16;
1030 pub const NFT_REG32_SIZE: ::c_int = 4;
1031
1032 pub const NFT_CONTINUE: ::c_int = -1;
1033 pub const NFT_BREAK: ::c_int = -2;
1034 pub const NFT_JUMP: ::c_int = -3;
1035 pub const NFT_GOTO: ::c_int = -4;
1036 pub const NFT_RETURN: ::c_int = -5;
1037
1038 pub const NFT_MSG_NEWTABLE: ::c_int = 0;
1039 pub const NFT_MSG_GETTABLE: ::c_int = 1;
1040 pub const NFT_MSG_DELTABLE: ::c_int = 2;
1041 pub const NFT_MSG_NEWCHAIN: ::c_int = 3;
1042 pub const NFT_MSG_GETCHAIN: ::c_int = 4;
1043 pub const NFT_MSG_DELCHAIN: ::c_int = 5;
1044 pub const NFT_MSG_NEWRULE: ::c_int = 6;
1045 pub const NFT_MSG_GETRULE: ::c_int = 7;
1046 pub const NFT_MSG_DELRULE: ::c_int = 8;
1047 pub const NFT_MSG_NEWSET: ::c_int = 9;
1048 pub const NFT_MSG_GETSET: ::c_int = 10;
1049 pub const NFT_MSG_DELSET: ::c_int = 11;
1050 pub const NFT_MSG_NEWSETELEM: ::c_int = 12;
1051 pub const NFT_MSG_GETSETELEM: ::c_int = 13;
1052 pub const NFT_MSG_DELSETELEM: ::c_int = 14;
1053 pub const NFT_MSG_NEWGEN: ::c_int = 15;
1054 pub const NFT_MSG_GETGEN: ::c_int = 16;
1055 pub const NFT_MSG_TRACE: ::c_int = 17;
1056 cfg_if! {
1057     if #[cfg(not(target_arch = "sparc64"))] {
1058         pub const NFT_MSG_NEWOBJ: ::c_int = 18;
1059         pub const NFT_MSG_GETOBJ: ::c_int = 19;
1060         pub const NFT_MSG_DELOBJ: ::c_int = 20;
1061         pub const NFT_MSG_GETOBJ_RESET: ::c_int = 21;
1062     }
1063 }
1064 pub const NFT_MSG_MAX: ::c_int = 25;
1065
1066 pub const NFT_SET_ANONYMOUS: ::c_int = 0x1;
1067 pub const NFT_SET_CONSTANT: ::c_int = 0x2;
1068 pub const NFT_SET_INTERVAL: ::c_int = 0x4;
1069 pub const NFT_SET_MAP: ::c_int = 0x8;
1070 pub const NFT_SET_TIMEOUT: ::c_int = 0x10;
1071 pub const NFT_SET_EVAL: ::c_int = 0x20;
1072
1073 pub const NFT_SET_POL_PERFORMANCE: ::c_int = 0;
1074 pub const NFT_SET_POL_MEMORY: ::c_int = 1;
1075
1076 pub const NFT_SET_ELEM_INTERVAL_END: ::c_int = 0x1;
1077
1078 pub const NFT_DATA_VALUE: ::c_uint = 0;
1079 pub const NFT_DATA_VERDICT: ::c_uint = 0xffffff00;
1080
1081 pub const NFT_DATA_RESERVED_MASK: ::c_uint = 0xffffff00;
1082
1083 pub const NFT_DATA_VALUE_MAXLEN: ::c_int = 64;
1084
1085 pub const NFT_BYTEORDER_NTOH: ::c_int = 0;
1086 pub const NFT_BYTEORDER_HTON: ::c_int = 1;
1087
1088 pub const NFT_CMP_EQ: ::c_int = 0;
1089 pub const NFT_CMP_NEQ: ::c_int = 1;
1090 pub const NFT_CMP_LT: ::c_int = 2;
1091 pub const NFT_CMP_LTE: ::c_int = 3;
1092 pub const NFT_CMP_GT: ::c_int = 4;
1093 pub const NFT_CMP_GTE: ::c_int = 5;
1094
1095 pub const NFT_RANGE_EQ: ::c_int = 0;
1096 pub const NFT_RANGE_NEQ: ::c_int = 1;
1097
1098 pub const NFT_LOOKUP_F_INV: ::c_int = 1 << 0;
1099
1100 pub const NFT_DYNSET_OP_ADD: ::c_int = 0;
1101 pub const NFT_DYNSET_OP_UPDATE: ::c_int = 1;
1102
1103 pub const NFT_DYNSET_F_INV: ::c_int = 1 << 0;
1104
1105 pub const NFT_PAYLOAD_LL_HEADER: ::c_int = 0;
1106 pub const NFT_PAYLOAD_NETWORK_HEADER: ::c_int = 1;
1107 pub const NFT_PAYLOAD_TRANSPORT_HEADER: ::c_int = 2;
1108
1109 pub const NFT_PAYLOAD_CSUM_NONE: ::c_int = 0;
1110 pub const NFT_PAYLOAD_CSUM_INET: ::c_int = 1;
1111
1112 pub const NFT_META_LEN: ::c_int = 0;
1113 pub const NFT_META_PROTOCOL: ::c_int = 1;
1114 pub const NFT_META_PRIORITY: ::c_int = 2;
1115 pub const NFT_META_MARK: ::c_int = 3;
1116 pub const NFT_META_IIF: ::c_int = 4;
1117 pub const NFT_META_OIF: ::c_int = 5;
1118 pub const NFT_META_IIFNAME: ::c_int = 6;
1119 pub const NFT_META_OIFNAME: ::c_int = 7;
1120 pub const NFT_META_IIFTYPE: ::c_int = 8;
1121 pub const NFT_META_OIFTYPE: ::c_int = 9;
1122 pub const NFT_META_SKUID: ::c_int = 10;
1123 pub const NFT_META_SKGID: ::c_int = 11;
1124 pub const NFT_META_NFTRACE: ::c_int = 12;
1125 pub const NFT_META_RTCLASSID: ::c_int = 13;
1126 pub const NFT_META_SECMARK: ::c_int = 14;
1127 pub const NFT_META_NFPROTO: ::c_int = 15;
1128 pub const NFT_META_L4PROTO: ::c_int = 16;
1129 pub const NFT_META_BRI_IIFNAME: ::c_int = 17;
1130 pub const NFT_META_BRI_OIFNAME: ::c_int = 18;
1131 pub const NFT_META_PKTTYPE: ::c_int = 19;
1132 pub const NFT_META_CPU: ::c_int = 20;
1133 pub const NFT_META_IIFGROUP: ::c_int = 21;
1134 pub const NFT_META_OIFGROUP: ::c_int = 22;
1135 pub const NFT_META_CGROUP: ::c_int = 23;
1136 pub const NFT_META_PRANDOM: ::c_int = 24;
1137
1138 pub const NFT_CT_STATE: ::c_int = 0;
1139 pub const NFT_CT_DIRECTION: ::c_int = 1;
1140 pub const NFT_CT_STATUS: ::c_int = 2;
1141 pub const NFT_CT_MARK: ::c_int = 3;
1142 pub const NFT_CT_SECMARK: ::c_int = 4;
1143 pub const NFT_CT_EXPIRATION: ::c_int = 5;
1144 pub const NFT_CT_HELPER: ::c_int = 6;
1145 pub const NFT_CT_L3PROTOCOL: ::c_int = 7;
1146 pub const NFT_CT_SRC: ::c_int = 8;
1147 pub const NFT_CT_DST: ::c_int = 9;
1148 pub const NFT_CT_PROTOCOL: ::c_int = 10;
1149 pub const NFT_CT_PROTO_SRC: ::c_int = 11;
1150 pub const NFT_CT_PROTO_DST: ::c_int = 12;
1151 pub const NFT_CT_LABELS: ::c_int = 13;
1152 pub const NFT_CT_PKTS: ::c_int = 14;
1153 pub const NFT_CT_BYTES: ::c_int = 15;
1154
1155 pub const NFT_LIMIT_PKTS: ::c_int = 0;
1156 pub const NFT_LIMIT_PKT_BYTES: ::c_int = 1;
1157
1158 pub const NFT_LIMIT_F_INV: ::c_int = 1 << 0;
1159
1160 pub const NFT_QUEUE_FLAG_BYPASS: ::c_int = 0x01;
1161 pub const NFT_QUEUE_FLAG_CPU_FANOUT: ::c_int = 0x02;
1162 pub const NFT_QUEUE_FLAG_MASK: ::c_int = 0x03;
1163
1164 pub const NFT_QUOTA_F_INV: ::c_int = 1 << 0;
1165
1166 pub const NFT_REJECT_ICMP_UNREACH: ::c_int = 0;
1167 pub const NFT_REJECT_TCP_RST: ::c_int = 1;
1168 pub const NFT_REJECT_ICMPX_UNREACH: ::c_int = 2;
1169
1170 pub const NFT_REJECT_ICMPX_NO_ROUTE: ::c_int = 0;
1171 pub const NFT_REJECT_ICMPX_PORT_UNREACH: ::c_int = 1;
1172 pub const NFT_REJECT_ICMPX_HOST_UNREACH: ::c_int = 2;
1173 pub const NFT_REJECT_ICMPX_ADMIN_PROHIBITED: ::c_int = 3;
1174
1175 pub const NFT_NAT_SNAT: ::c_int = 0;
1176 pub const NFT_NAT_DNAT: ::c_int = 1;
1177
1178 pub const NFT_TRACETYPE_UNSPEC: ::c_int = 0;
1179 pub const NFT_TRACETYPE_POLICY: ::c_int = 1;
1180 pub const NFT_TRACETYPE_RETURN: ::c_int = 2;
1181 pub const NFT_TRACETYPE_RULE: ::c_int = 3;
1182
1183 pub const NFT_NG_INCREMENTAL: ::c_int = 0;
1184 pub const NFT_NG_RANDOM: ::c_int = 1;
1185
1186 pub const M_MXFAST: ::c_int = 1;
1187 pub const M_NLBLKS: ::c_int = 2;
1188 pub const M_GRAIN: ::c_int = 3;
1189 pub const M_KEEP: ::c_int = 4;
1190 pub const M_TRIM_THRESHOLD: ::c_int = -1;
1191 pub const M_TOP_PAD: ::c_int = -2;
1192 pub const M_MMAP_THRESHOLD: ::c_int = -3;
1193 pub const M_MMAP_MAX: ::c_int = -4;
1194 pub const M_CHECK_ACTION: ::c_int = -5;
1195 pub const M_PERTURB: ::c_int = -6;
1196 pub const M_ARENA_TEST: ::c_int = -7;
1197 pub const M_ARENA_MAX: ::c_int = -8;
1198
1199 pub const AT_STATX_SYNC_TYPE: ::c_int = 0x6000;
1200 pub const AT_STATX_SYNC_AS_STAT: ::c_int = 0x0000;
1201 pub const AT_STATX_FORCE_SYNC: ::c_int = 0x2000;
1202 pub const AT_STATX_DONT_SYNC: ::c_int = 0x4000;
1203 pub const STATX_TYPE: ::c_uint = 0x0001;
1204 pub const STATX_MODE: ::c_uint = 0x0002;
1205 pub const STATX_NLINK: ::c_uint = 0x0004;
1206 pub const STATX_UID: ::c_uint = 0x0008;
1207 pub const STATX_GID: ::c_uint = 0x0010;
1208 pub const STATX_ATIME: ::c_uint = 0x0020;
1209 pub const STATX_MTIME: ::c_uint = 0x0040;
1210 pub const STATX_CTIME: ::c_uint = 0x0080;
1211 pub const STATX_INO: ::c_uint = 0x0100;
1212 pub const STATX_SIZE: ::c_uint = 0x0200;
1213 pub const STATX_BLOCKS: ::c_uint = 0x0400;
1214 pub const STATX_BASIC_STATS: ::c_uint = 0x07ff;
1215 pub const STATX_BTIME: ::c_uint = 0x0800;
1216 pub const STATX_MNT_ID: ::c_uint = 0x1000;
1217 pub const STATX_ALL: ::c_uint = 0x0fff;
1218 pub const STATX__RESERVED: ::c_int = 0x80000000;
1219 pub const STATX_ATTR_COMPRESSED: ::c_int = 0x0004;
1220 pub const STATX_ATTR_IMMUTABLE: ::c_int = 0x0010;
1221 pub const STATX_ATTR_APPEND: ::c_int = 0x0020;
1222 pub const STATX_ATTR_NODUMP: ::c_int = 0x0040;
1223 pub const STATX_ATTR_ENCRYPTED: ::c_int = 0x0800;
1224 pub const STATX_ATTR_AUTOMOUNT: ::c_int = 0x1000;
1225
1226 //sys/timex.h
1227 pub const ADJ_OFFSET: ::c_uint = 0x0001;
1228 pub const ADJ_FREQUENCY: ::c_uint = 0x0002;
1229 pub const ADJ_MAXERROR: ::c_uint = 0x0004;
1230 pub const ADJ_ESTERROR: ::c_uint = 0x0008;
1231 pub const ADJ_STATUS: ::c_uint = 0x0010;
1232 pub const ADJ_TIMECONST: ::c_uint = 0x0020;
1233 pub const ADJ_TAI: ::c_uint = 0x0080;
1234 pub const ADJ_SETOFFSET: ::c_uint = 0x0100;
1235 pub const ADJ_MICRO: ::c_uint = 0x1000;
1236 pub const ADJ_NANO: ::c_uint = 0x2000;
1237 pub const ADJ_TICK: ::c_uint = 0x4000;
1238 pub const ADJ_OFFSET_SINGLESHOT: ::c_uint = 0x8001;
1239 pub const ADJ_OFFSET_SS_READ: ::c_uint = 0xa001;
1240 pub const MOD_OFFSET: ::c_uint = ADJ_OFFSET;
1241 pub const MOD_FREQUENCY: ::c_uint = ADJ_FREQUENCY;
1242 pub const MOD_MAXERROR: ::c_uint = ADJ_MAXERROR;
1243 pub const MOD_ESTERROR: ::c_uint = ADJ_ESTERROR;
1244 pub const MOD_STATUS: ::c_uint = ADJ_STATUS;
1245 pub const MOD_TIMECONST: ::c_uint = ADJ_TIMECONST;
1246 pub const MOD_CLKB: ::c_uint = ADJ_TICK;
1247 pub const MOD_CLKA: ::c_uint = ADJ_OFFSET_SINGLESHOT;
1248 pub const MOD_TAI: ::c_uint = ADJ_TAI;
1249 pub const MOD_MICRO: ::c_uint = ADJ_MICRO;
1250 pub const MOD_NANO: ::c_uint = ADJ_NANO;
1251 pub const STA_PLL: ::c_int = 0x0001;
1252 pub const STA_PPSFREQ: ::c_int = 0x0002;
1253 pub const STA_PPSTIME: ::c_int = 0x0004;
1254 pub const STA_FLL: ::c_int = 0x0008;
1255 pub const STA_INS: ::c_int = 0x0010;
1256 pub const STA_DEL: ::c_int = 0x0020;
1257 pub const STA_UNSYNC: ::c_int = 0x0040;
1258 pub const STA_FREQHOLD: ::c_int = 0x0080;
1259 pub const STA_PPSSIGNAL: ::c_int = 0x0100;
1260 pub const STA_PPSJITTER: ::c_int = 0x0200;
1261 pub const STA_PPSWANDER: ::c_int = 0x0400;
1262 pub const STA_PPSERROR: ::c_int = 0x0800;
1263 pub const STA_CLOCKERR: ::c_int = 0x1000;
1264 pub const STA_NANO: ::c_int = 0x2000;
1265 pub const STA_MODE: ::c_int = 0x4000;
1266 pub const STA_CLK: ::c_int = 0x8000;
1267 pub const STA_RONLY: ::c_int = STA_PPSSIGNAL
1268     | STA_PPSJITTER
1269     | STA_PPSWANDER
1270     | STA_PPSERROR
1271     | STA_CLOCKERR
1272     | STA_NANO
1273     | STA_MODE
1274     | STA_CLK;
1275 pub const NTP_API: ::c_int = 4;
1276 pub const TIME_OK: ::c_int = 0;
1277 pub const TIME_INS: ::c_int = 1;
1278 pub const TIME_DEL: ::c_int = 2;
1279 pub const TIME_OOP: ::c_int = 3;
1280 pub const TIME_WAIT: ::c_int = 4;
1281 pub const TIME_ERROR: ::c_int = 5;
1282 pub const TIME_BAD: ::c_int = TIME_ERROR;
1283 pub const MAXTC: ::c_long = 6;
1284
1285 cfg_if! {
1286     if #[cfg(any(
1287         target_arch = "arm",
1288         target_arch = "x86",
1289         target_arch = "x86_64",
1290         target_arch = "s390x",
1291         target_arch = "riscv64",
1292         target_arch = "riscv32"
1293     ))] {
1294         pub const PTHREAD_STACK_MIN: ::size_t = 16384;
1295     } else if #[cfg(any(
1296                target_arch = "sparc",
1297                target_arch = "sparc64"
1298            ))] {
1299         pub const PTHREAD_STACK_MIN: ::size_t = 0x6000;
1300     } else {
1301         pub const PTHREAD_STACK_MIN: ::size_t = 131072;
1302     }
1303 }
1304 pub const PTHREAD_MUTEX_ADAPTIVE_NP: ::c_int = 3;
1305
1306 pub const REG_STARTEND: ::c_int = 4;
1307
1308 pub const REG_EEND: ::c_int = 14;
1309 pub const REG_ESIZE: ::c_int = 15;
1310 pub const REG_ERPAREN: ::c_int = 16;
1311
1312 extern "C" {
1313     pub fn fgetspent_r(
1314         fp: *mut ::FILE,
1315         spbuf: *mut ::spwd,
1316         buf: *mut ::c_char,
1317         buflen: ::size_t,
1318         spbufp: *mut *mut ::spwd,
1319     ) -> ::c_int;
1320     pub fn sgetspent_r(
1321         s: *const ::c_char,
1322         spbuf: *mut ::spwd,
1323         buf: *mut ::c_char,
1324         buflen: ::size_t,
1325         spbufp: *mut *mut ::spwd,
1326     ) -> ::c_int;
1327     pub fn getspent_r(
1328         spbuf: *mut ::spwd,
1329         buf: *mut ::c_char,
1330         buflen: ::size_t,
1331         spbufp: *mut *mut ::spwd,
1332     ) -> ::c_int;
1333     pub fn qsort_r(
1334         base: *mut ::c_void,
1335         num: ::size_t,
1336         size: ::size_t,
1337         compar: ::Option<
1338             unsafe extern "C" fn(*const ::c_void, *const ::c_void, *mut ::c_void) -> ::c_int,
1339         >,
1340         arg: *mut ::c_void,
1341     );
1342     pub fn sendmmsg(
1343         sockfd: ::c_int,
1344         msgvec: *mut ::mmsghdr,
1345         vlen: ::c_uint,
1346         flags: ::c_int,
1347     ) -> ::c_int;
1348     pub fn recvmmsg(
1349         sockfd: ::c_int,
1350         msgvec: *mut ::mmsghdr,
1351         vlen: ::c_uint,
1352         flags: ::c_int,
1353         timeout: *mut ::timespec,
1354     ) -> ::c_int;
1355
1356     pub fn getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int;
1357     pub fn setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int;
1358     pub fn getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int;
1359     pub fn setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int;
1360     pub fn prlimit(
1361         pid: ::pid_t,
1362         resource: ::__rlimit_resource_t,
1363         new_limit: *const ::rlimit,
1364         old_limit: *mut ::rlimit,
1365     ) -> ::c_int;
1366     pub fn prlimit64(
1367         pid: ::pid_t,
1368         resource: ::__rlimit_resource_t,
1369         new_limit: *const ::rlimit64,
1370         old_limit: *mut ::rlimit64,
1371     ) -> ::c_int;
1372     pub fn utmpname(file: *const ::c_char) -> ::c_int;
1373     pub fn utmpxname(file: *const ::c_char) -> ::c_int;
1374     pub fn getutxent() -> *mut utmpx;
1375     pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
1376     pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
1377     pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
1378     pub fn setutxent();
1379     pub fn endutxent();
1380     pub fn getpt() -> ::c_int;
1381     pub fn mallopt(param: ::c_int, value: ::c_int) -> ::c_int;
1382     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
1383     pub fn statx(
1384         dirfd: ::c_int,
1385         pathname: *const c_char,
1386         flags: ::c_int,
1387         mask: ::c_uint,
1388         statxbuf: *mut statx,
1389     ) -> ::c_int;
1390     pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t;
1391
1392     pub fn memmem(
1393         haystack: *const ::c_void,
1394         haystacklen: ::size_t,
1395         needle: *const ::c_void,
1396         needlelen: ::size_t,
1397     ) -> *mut ::c_void;
1398     pub fn getauxval(type_: ::c_ulong) -> ::c_ulong;
1399
1400     pub fn adjtimex(buf: *mut timex) -> ::c_int;
1401     pub fn ntp_adjtime(buf: *mut timex) -> ::c_int;
1402     #[link_name = "ntp_gettimex"]
1403     pub fn ntp_gettime(buf: *mut ntptimeval) -> ::c_int;
1404     pub fn copy_file_range(
1405         fd_in: ::c_int,
1406         off_in: *mut ::off64_t,
1407         fd_out: ::c_int,
1408         off_out: *mut ::off64_t,
1409         len: ::size_t,
1410         flags: ::c_uint,
1411     ) -> ::ssize_t;
1412     pub fn fanotify_mark(
1413         fd: ::c_int,
1414         flags: ::c_uint,
1415         mask: u64,
1416         dirfd: ::c_int,
1417         path: *const ::c_char,
1418     ) -> ::c_int;
1419     pub fn preadv2(
1420         fd: ::c_int,
1421         iov: *const ::iovec,
1422         iovcnt: ::c_int,
1423         offset: ::off_t,
1424         flags: ::c_int,
1425     ) -> ::ssize_t;
1426     pub fn pwritev2(
1427         fd: ::c_int,
1428         iov: *const ::iovec,
1429         iovcnt: ::c_int,
1430         offset: ::off_t,
1431         flags: ::c_int,
1432     ) -> ::ssize_t;
1433     pub fn renameat2(
1434         olddirfd: ::c_int,
1435         oldpath: *const ::c_char,
1436         newdirfd: ::c_int,
1437         newpath: *const ::c_char,
1438         flags: ::c_uint,
1439     ) -> ::c_int;
1440 }
1441
1442 extern "C" {
1443     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
1444     pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int;
1445     pub fn glob64(
1446         pattern: *const ::c_char,
1447         flags: ::c_int,
1448         errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>,
1449         pglob: *mut glob64_t,
1450     ) -> ::c_int;
1451     pub fn globfree64(pglob: *mut glob64_t);
1452     pub fn ptrace(request: ::c_uint, ...) -> ::c_long;
1453     pub fn pthread_attr_getaffinity_np(
1454         attr: *const ::pthread_attr_t,
1455         cpusetsize: ::size_t,
1456         cpuset: *mut ::cpu_set_t,
1457     ) -> ::c_int;
1458     pub fn pthread_attr_setaffinity_np(
1459         attr: *mut ::pthread_attr_t,
1460         cpusetsize: ::size_t,
1461         cpuset: *const ::cpu_set_t,
1462     ) -> ::c_int;
1463     pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int;
1464     pub fn setpriority(which: ::__priority_which_t, who: ::id_t, prio: ::c_int) -> ::c_int;
1465     pub fn pthread_getaffinity_np(
1466         thread: ::pthread_t,
1467         cpusetsize: ::size_t,
1468         cpuset: *mut ::cpu_set_t,
1469     ) -> ::c_int;
1470     pub fn pthread_setaffinity_np(
1471         thread: ::pthread_t,
1472         cpusetsize: ::size_t,
1473         cpuset: *const ::cpu_set_t,
1474     ) -> ::c_int;
1475     pub fn pthread_rwlockattr_getkind_np(
1476         attr: *const ::pthread_rwlockattr_t,
1477         val: *mut ::c_int,
1478     ) -> ::c_int;
1479     pub fn pthread_rwlockattr_setkind_np(
1480         attr: *mut ::pthread_rwlockattr_t,
1481         val: ::c_int,
1482     ) -> ::c_int;
1483     pub fn sched_getcpu() -> ::c_int;
1484     pub fn mallinfo() -> ::mallinfo;
1485     pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t;
1486     pub fn getpwent_r(
1487         pwd: *mut ::passwd,
1488         buf: *mut ::c_char,
1489         buflen: ::size_t,
1490         result: *mut *mut ::passwd,
1491     ) -> ::c_int;
1492     pub fn getgrent_r(
1493         grp: *mut ::group,
1494         buf: *mut ::c_char,
1495         buflen: ::size_t,
1496         result: *mut *mut ::group,
1497     ) -> ::c_int;
1498     pub fn pthread_getname_np(thread: ::pthread_t, name: *mut ::c_char, len: ::size_t) -> ::c_int;
1499     pub fn pthread_setname_np(thread: ::pthread_t, name: *const ::c_char) -> ::c_int;
1500 }
1501
1502 extern "C" {
1503     pub fn dlmopen(lmid: Lmid_t, filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
1504     pub fn dlinfo(handle: *mut ::c_void, request: ::c_int, info: *mut ::c_void) -> ::c_int;
1505 }
1506
1507 cfg_if! {
1508     if #[cfg(any(target_arch = "x86",
1509                  target_arch = "arm",
1510                  target_arch = "mips",
1511                  target_arch = "powerpc",
1512                  target_arch = "sparc",
1513                  target_arch = "riscv32"))] {
1514         mod b32;
1515         pub use self::b32::*;
1516     } else if #[cfg(any(target_arch = "x86_64",
1517                         target_arch = "aarch64",
1518                         target_arch = "powerpc64",
1519                         target_arch = "mips64",
1520                         target_arch = "s390x",
1521                         target_arch = "sparc64",
1522                         target_arch = "riscv64"))] {
1523         mod b64;
1524         pub use self::b64::*;
1525     } else {
1526         // Unknown target_arch
1527     }
1528 }
1529
1530 cfg_if! {
1531     if #[cfg(libc_align)] {
1532         mod align;
1533         pub use self::align::*;
1534     } else {
1535         mod no_align;
1536         pub use self::no_align::*;
1537     }
1538 }