vendor/libc/src/unix/linux_like/linux/gnu/b64/x86_64/mod.rs

   1 //! x86_64-specific definitions for 64-bit linux-like values
   2
   3 pub type c_char = i8;
   4 pub type wchar_t = i32;
   5 pub type nlink_t = u64;
   6 pub type blksize_t = i64;
   7 pub type greg_t = i64;
   8 pub type suseconds_t = i64;
   9 pub type __u64 = ::c_ulonglong;
  10
  11 s! {
  12     pub struct sigaction {
  13         pub sa_sigaction: ::sighandler_t,
  14         pub sa_mask: ::sigset_t,
  15         #[cfg(target_arch = "sparc64")]
  16         __reserved0: ::c_int,
  17         pub sa_flags: ::c_int,
  18         pub sa_restorer: ::Option<extern fn()>,
  19     }
  20
  21     pub struct statfs {
  22         pub f_type: ::__fsword_t,
  23         pub f_bsize: ::__fsword_t,
  24         pub f_blocks: ::fsblkcnt_t,
  25         pub f_bfree: ::fsblkcnt_t,
  26         pub f_bavail: ::fsblkcnt_t,
  27
  28         pub f_files: ::fsfilcnt_t,
  29         pub f_ffree: ::fsfilcnt_t,
  30         pub f_fsid: ::fsid_t,
  31
  32         pub f_namelen: ::__fsword_t,
  33         pub f_frsize: ::__fsword_t,
  34         f_spare: [::__fsword_t; 5],
  35     }
  36
  37     pub struct flock {
  38         pub l_type: ::c_short,
  39         pub l_whence: ::c_short,
  40         pub l_start: ::off_t,
  41         pub l_len: ::off_t,
  42         pub l_pid: ::pid_t,
  43     }
  44
  45     pub struct flock64 {
  46         pub l_type: ::c_short,
  47         pub l_whence: ::c_short,
  48         pub l_start: ::off64_t,
  49         pub l_len: ::off64_t,
  50         pub l_pid: ::pid_t,
  51     }
  52
  53     pub struct siginfo_t {
  54         pub si_signo: ::c_int,
  55         pub si_errno: ::c_int,
  56         pub si_code: ::c_int,
  57         #[doc(hidden)]
  58         #[deprecated(
  59             since="0.2.54",
  60             note="Please leave a comment on \
  61                   https://github.com/rust-lang/libc/pull/1316 if you're using \
  62                   this field"
  63         )]
  64         pub _pad: [::c_int; 29],
  65         _align: [u64; 0],
  66     }
  67
  68     pub struct stack_t {
  69         pub ss_sp: *mut ::c_void,
  70         pub ss_flags: ::c_int,
  71         pub ss_size: ::size_t
  72     }
  73
  74     pub struct stat {
  75         pub st_dev: ::dev_t,
  76         pub st_ino: ::ino_t,
  77         pub st_nlink: ::nlink_t,
  78         pub st_mode: ::mode_t,
  79         pub st_uid: ::uid_t,
  80         pub st_gid: ::gid_t,
  81         __pad0: ::c_int,
  82         pub st_rdev: ::dev_t,
  83         pub st_size: ::off_t,
  84         pub st_blksize: ::blksize_t,
  85         pub st_blocks: ::blkcnt_t,
  86         pub st_atime: ::time_t,
  87         pub st_atime_nsec: i64,
  88         pub st_mtime: ::time_t,
  89         pub st_mtime_nsec: i64,
  90         pub st_ctime: ::time_t,
  91         pub st_ctime_nsec: i64,
  92         __unused: [i64; 3],
  93     }
  94
  95     pub struct stat64 {
  96         pub st_dev: ::dev_t,
  97         pub st_ino: ::ino64_t,
  98         pub st_nlink: ::nlink_t,
  99         pub st_mode: ::mode_t,
 100         pub st_uid: ::uid_t,
 101         pub st_gid: ::gid_t,
 102         __pad0: ::c_int,
 103         pub st_rdev: ::dev_t,
 104         pub st_size: ::off_t,
 105         pub st_blksize: ::blksize_t,
 106         pub st_blocks: ::blkcnt64_t,
 107         pub st_atime: ::time_t,
 108         pub st_atime_nsec: i64,
 109         pub st_mtime: ::time_t,
 110         pub st_mtime_nsec: i64,
 111         pub st_ctime: ::time_t,
 112         pub st_ctime_nsec: i64,
 113         __reserved: [i64; 3],
 114     }
 115
 116     pub struct statfs64 {
 117         pub f_type: ::__fsword_t,
 118         pub f_bsize: ::__fsword_t,
 119         pub f_blocks: u64,
 120         pub f_bfree: u64,
 121         pub f_bavail: u64,
 122         pub f_files: u64,
 123         pub f_ffree: u64,
 124         pub f_fsid: ::fsid_t,
 125         pub f_namelen: ::__fsword_t,
 126         pub f_frsize: ::__fsword_t,
 127         pub f_flags: ::__fsword_t,
 128         pub f_spare: [::__fsword_t; 4],
 129     }
 130
 131     pub struct statvfs64 {
 132         pub f_bsize: ::c_ulong,
 133         pub f_frsize: ::c_ulong,
 134         pub f_blocks: u64,
 135         pub f_bfree: u64,
 136         pub f_bavail: u64,
 137         pub f_files: u64,
 138         pub f_ffree: u64,
 139         pub f_favail: u64,
 140         pub f_fsid: ::c_ulong,
 141         pub f_flag: ::c_ulong,
 142         pub f_namemax: ::c_ulong,
 143         __f_spare: [::c_int; 6],
 144     }
 145
 146     pub struct pthread_attr_t {
 147         #[cfg(target_pointer_width = "32")]
 148         __size: [u32; 8],
 149         #[cfg(target_pointer_width = "64")]
 150         __size: [u64; 7]
 151     }
 152
 153     pub struct _libc_fpxreg {
 154         pub significand: [u16; 4],
 155         pub exponent: u16,
 156         __private: [u16; 3],
 157     }
 158
 159     pub struct _libc_xmmreg {
 160         pub element: [u32; 4],
 161     }
 162
 163     pub struct _libc_fpstate {
 164         pub cwd: u16,
 165         pub swd: u16,
 166         pub ftw: u16,
 167         pub fop: u16,
 168         pub rip: u64,
 169         pub rdp: u64,
 170         pub mxcsr: u32,
 171         pub mxcr_mask: u32,
 172         pub _st: [_libc_fpxreg; 8],
 173         pub _xmm: [_libc_xmmreg; 16],
 174         __private: [u64; 12],
 175     }
 176
 177     pub struct user_regs_struct {
 178         pub r15: ::c_ulonglong,
 179         pub r14: ::c_ulonglong,
 180         pub r13: ::c_ulonglong,
 181         pub r12: ::c_ulonglong,
 182         pub rbp: ::c_ulonglong,
 183         pub rbx: ::c_ulonglong,
 184         pub r11: ::c_ulonglong,
 185         pub r10: ::c_ulonglong,
 186         pub r9: ::c_ulonglong,
 187         pub r8: ::c_ulonglong,
 188         pub rax: ::c_ulonglong,
 189         pub rcx: ::c_ulonglong,
 190         pub rdx: ::c_ulonglong,
 191         pub rsi: ::c_ulonglong,
 192         pub rdi: ::c_ulonglong,
 193         pub orig_rax: ::c_ulonglong,
 194         pub rip: ::c_ulonglong,
 195         pub cs: ::c_ulonglong,
 196         pub eflags: ::c_ulonglong,
 197         pub rsp: ::c_ulonglong,
 198         pub ss: ::c_ulonglong,
 199         pub fs_base: ::c_ulonglong,
 200         pub gs_base: ::c_ulonglong,
 201         pub ds: ::c_ulonglong,
 202         pub es: ::c_ulonglong,
 203         pub fs: ::c_ulonglong,
 204         pub gs: ::c_ulonglong,
 205     }
 206
 207     pub struct user {
 208         pub regs: user_regs_struct,
 209         pub u_fpvalid: ::c_int,
 210         pub i387: user_fpregs_struct,
 211         pub u_tsize: ::c_ulonglong,
 212         pub u_dsize: ::c_ulonglong,
 213         pub u_ssize: ::c_ulonglong,
 214         pub start_code: ::c_ulonglong,
 215         pub start_stack: ::c_ulonglong,
 216         pub signal: ::c_longlong,
 217         __reserved: ::c_int,
 218         #[cfg(target_pointer_width = "32")]
 219         __pad1: u32,
 220         pub u_ar0: *mut user_regs_struct,
 221         #[cfg(target_pointer_width = "32")]
 222         __pad2: u32,
 223         pub u_fpstate: *mut user_fpregs_struct,
 224         pub magic: ::c_ulonglong,
 225         pub u_comm: [::c_char; 32],
 226         pub u_debugreg: [::c_ulonglong; 8],
 227     }
 228
 229     pub struct mcontext_t {
 230         pub gregs: [greg_t; 23],
 231         pub fpregs: *mut _libc_fpstate,
 232         __private: [u64; 8],
 233     }
 234
 235     pub struct ipc_perm {
 236         pub __key: ::key_t,
 237         pub uid: ::uid_t,
 238         pub gid: ::gid_t,
 239         pub cuid: ::uid_t,
 240         pub cgid: ::gid_t,
 241         pub mode: ::c_ushort,
 242         __pad1: ::c_ushort,
 243         pub __seq: ::c_ushort,
 244         __pad2: ::c_ushort,
 245         __unused1: u64,
 246         __unused2: u64
 247     }
 248
 249     pub struct shmid_ds {
 250         pub shm_perm: ::ipc_perm,
 251         pub shm_segsz: ::size_t,
 252         pub shm_atime: ::time_t,
 253         pub shm_dtime: ::time_t,
 254         pub shm_ctime: ::time_t,
 255         pub shm_cpid: ::pid_t,
 256         pub shm_lpid: ::pid_t,
 257         pub shm_nattch: ::shmatt_t,
 258         __unused4: u64,
 259         __unused5: u64
 260     }
 261
 262     pub struct termios2 {
 263         pub c_iflag: ::tcflag_t,
 264         pub c_oflag: ::tcflag_t,
 265         pub c_cflag: ::tcflag_t,
 266         pub c_lflag: ::tcflag_t,
 267         pub c_line: ::cc_t,
 268         pub c_cc: [::cc_t; 19],
 269         pub c_ispeed: ::speed_t,
 270         pub c_ospeed: ::speed_t,
 271     }
 272
 273     pub struct ip_mreqn {
 274         pub imr_multiaddr: ::in_addr,
 275         pub imr_address: ::in_addr,
 276         pub imr_ifindex: ::c_int,
 277     }
 278 }
 279
 280 s_no_extra_traits! {
 281     pub struct user_fpregs_struct {
 282         pub cwd: ::c_ushort,
 283         pub swd: ::c_ushort,
 284         pub ftw: ::c_ushort,
 285         pub fop: ::c_ushort,
 286         pub rip: ::c_ulonglong,
 287         pub rdp: ::c_ulonglong,
 288         pub mxcsr: ::c_uint,
 289         pub mxcr_mask: ::c_uint,
 290         pub st_space: [::c_uint; 32],
 291         pub xmm_space: [::c_uint; 64],
 292         padding: [::c_uint; 24],
 293     }
 294
 295     pub struct ucontext_t {
 296         pub uc_flags: ::c_ulong,
 297         pub uc_link: *mut ucontext_t,
 298         pub uc_stack: ::stack_t,
 299         pub uc_mcontext: mcontext_t,
 300         pub uc_sigmask: ::sigset_t,
 301         __private: [u8; 512],
 302         // FIXME: the shadow stack field requires glibc >= 2.28.
 303         // Re-add once we drop compatibility with glibc versions older than
 304         // 2.28.
 305         //
 306         // __ssp: [::c_ulonglong; 4],
 307     }
 308 }
 309
 310 cfg_if! {
 311     if #[cfg(feature = "extra_traits")] {
 312         impl PartialEq for user_fpregs_struct {
 313             fn eq(&self, other: &user_fpregs_struct) -> bool {
 314                 self.cwd == other.cwd
 315                     && self.swd == other.swd
 316                     && self.ftw == other.ftw
 317                     && self.fop == other.fop
 318                     && self.rip == other.rip
 319                     && self.rdp == other.rdp
 320                     && self.mxcsr == other.mxcsr
 321                     && self.mxcr_mask == other.mxcr_mask
 322                     && self.st_space == other.st_space
 323                     && self
 324                     .xmm_space
 325                     .iter()
 326                     .zip(other.xmm_space.iter())
 327                     .all(|(a,b)| a == b)
 328                 // Ignore padding field
 329             }
 330         }
 331
 332         impl Eq for user_fpregs_struct {}
 333
 334         impl ::fmt::Debug for user_fpregs_struct {
 335             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 336                 f.debug_struct("user_fpregs_struct")
 337                     .field("cwd", &self.cwd)
 338                     .field("ftw", &self.ftw)
 339                     .field("fop", &self.fop)
 340                     .field("rip", &self.rip)
 341                     .field("rdp", &self.rdp)
 342                     .field("mxcsr", &self.mxcsr)
 343                     .field("mxcr_mask", &self.mxcr_mask)
 344                     .field("st_space", &self.st_space)
 345                 // FIXME: .field("xmm_space", &self.xmm_space)
 346                 // Ignore padding field
 347                     .finish()
 348             }
 349         }
 350
 351         impl ::hash::Hash for user_fpregs_struct {
 352             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 353                 self.cwd.hash(state);
 354                 self.ftw.hash(state);
 355                 self.fop.hash(state);
 356                 self.rip.hash(state);
 357                 self.rdp.hash(state);
 358                 self.mxcsr.hash(state);
 359                 self.mxcr_mask.hash(state);
 360                 self.st_space.hash(state);
 361                 self.xmm_space.hash(state);
 362                 // Ignore padding field
 363             }
 364         }
 365
 366         impl PartialEq for ucontext_t {
 367             fn eq(&self, other: &ucontext_t) -> bool {
 368                 self.uc_flags == other.uc_flags
 369                     && self.uc_link == other.uc_link
 370                     && self.uc_stack == other.uc_stack
 371                     && self.uc_mcontext == other.uc_mcontext
 372                     && self.uc_sigmask == other.uc_sigmask
 373                 // Ignore __private field
 374             }
 375         }
 376
 377         impl Eq for ucontext_t {}
 378
 379         impl ::fmt::Debug for ucontext_t {
 380             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 381                 f.debug_struct("ucontext_t")
 382                     .field("uc_flags", &self.uc_flags)
 383                     .field("uc_link", &self.uc_link)
 384                     .field("uc_stack", &self.uc_stack)
 385                     .field("uc_mcontext", &self.uc_mcontext)
 386                     .field("uc_sigmask", &self.uc_sigmask)
 387                 // Ignore __private field
 388                     .finish()
 389             }
 390         }
 391
 392         impl ::hash::Hash for ucontext_t {
 393             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 394                 self.uc_flags.hash(state);
 395                 self.uc_link.hash(state);
 396                 self.uc_stack.hash(state);
 397                 self.uc_mcontext.hash(state);
 398                 self.uc_sigmask.hash(state);
 399                 // Ignore __private field
 400             }
 401         }
 402     }
 403 }
 404
 405 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
 406 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
 407
 408 pub const VEOF: usize = 4;
 409 pub const RTLD_DEEPBIND: ::c_int = 0x8;
 410 pub const RTLD_GLOBAL: ::c_int = 0x100;
 411 pub const RTLD_NOLOAD: ::c_int = 0x4;
 412 pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
 413 pub const TIOCSSOFTCAR: ::c_ulong = 0x541A;
 414 pub const TIOCGRS485: ::c_int = 0x542E;
 415 pub const TIOCSRS485: ::c_int = 0x542F;
 416
 417 pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
 418 pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
 419 pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
 420 pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
 421 pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
 422
 423 pub const O_APPEND: ::c_int = 1024;
 424 pub const O_CREAT: ::c_int = 64;
 425 pub const O_EXCL: ::c_int = 128;
 426 pub const O_NOCTTY: ::c_int = 256;
 427 pub const O_NONBLOCK: ::c_int = 2048;
 428 pub const O_SYNC: ::c_int = 1052672;
 429 pub const O_RSYNC: ::c_int = 1052672;
 430 pub const O_DSYNC: ::c_int = 4096;
 431 pub const O_FSYNC: ::c_int = 0x101000;
 432 pub const O_NOATIME: ::c_int = 0o1000000;
 433 pub const O_PATH: ::c_int = 0o10000000;
 434 pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
 435
 436 pub const MADV_SOFT_OFFLINE: ::c_int = 101;
 437 pub const MAP_GROWSDOWN: ::c_int = 0x0100;
 438
 439 pub const EDEADLK: ::c_int = 35;
 440 pub const ENAMETOOLONG: ::c_int = 36;
 441 pub const ENOLCK: ::c_int = 37;
 442 pub const ENOSYS: ::c_int = 38;
 443 pub const ENOTEMPTY: ::c_int = 39;
 444 pub const ELOOP: ::c_int = 40;
 445 pub const ENOMSG: ::c_int = 42;
 446 pub const EIDRM: ::c_int = 43;
 447 pub const ECHRNG: ::c_int = 44;
 448 pub const EL2NSYNC: ::c_int = 45;
 449 pub const EL3HLT: ::c_int = 46;
 450 pub const EL3RST: ::c_int = 47;
 451 pub const ELNRNG: ::c_int = 48;
 452 pub const EUNATCH: ::c_int = 49;
 453 pub const ENOCSI: ::c_int = 50;
 454 pub const EL2HLT: ::c_int = 51;
 455 pub const EBADE: ::c_int = 52;
 456 pub const EBADR: ::c_int = 53;
 457 pub const EXFULL: ::c_int = 54;
 458 pub const ENOANO: ::c_int = 55;
 459 pub const EBADRQC: ::c_int = 56;
 460 pub const EBADSLT: ::c_int = 57;
 461 pub const EMULTIHOP: ::c_int = 72;
 462 pub const EOVERFLOW: ::c_int = 75;
 463 pub const ENOTUNIQ: ::c_int = 76;
 464 pub const EBADFD: ::c_int = 77;
 465 pub const EBADMSG: ::c_int = 74;
 466 pub const EREMCHG: ::c_int = 78;
 467 pub const ELIBACC: ::c_int = 79;
 468 pub const ELIBBAD: ::c_int = 80;
 469 pub const ELIBSCN: ::c_int = 81;
 470 pub const ELIBMAX: ::c_int = 82;
 471 pub const ELIBEXEC: ::c_int = 83;
 472 pub const EILSEQ: ::c_int = 84;
 473 pub const ERESTART: ::c_int = 85;
 474 pub const ESTRPIPE: ::c_int = 86;
 475 pub const EUSERS: ::c_int = 87;
 476 pub const ENOTSOCK: ::c_int = 88;
 477 pub const EDESTADDRREQ: ::c_int = 89;
 478 pub const EMSGSIZE: ::c_int = 90;
 479 pub const EPROTOTYPE: ::c_int = 91;
 480 pub const ENOPROTOOPT: ::c_int = 92;
 481 pub const EPROTONOSUPPORT: ::c_int = 93;
 482 pub const ESOCKTNOSUPPORT: ::c_int = 94;
 483 pub const EOPNOTSUPP: ::c_int = 95;
 484 pub const EPFNOSUPPORT: ::c_int = 96;
 485 pub const EAFNOSUPPORT: ::c_int = 97;
 486 pub const EADDRINUSE: ::c_int = 98;
 487 pub const EADDRNOTAVAIL: ::c_int = 99;
 488 pub const ENETDOWN: ::c_int = 100;
 489 pub const ENETUNREACH: ::c_int = 101;
 490 pub const ENETRESET: ::c_int = 102;
 491 pub const ECONNABORTED: ::c_int = 103;
 492 pub const ECONNRESET: ::c_int = 104;
 493 pub const ENOBUFS: ::c_int = 105;
 494 pub const EISCONN: ::c_int = 106;
 495 pub const ENOTCONN: ::c_int = 107;
 496 pub const ESHUTDOWN: ::c_int = 108;
 497 pub const ETOOMANYREFS: ::c_int = 109;
 498 pub const ETIMEDOUT: ::c_int = 110;
 499 pub const ECONNREFUSED: ::c_int = 111;
 500 pub const EHOSTDOWN: ::c_int = 112;
 501 pub const EHOSTUNREACH: ::c_int = 113;
 502 pub const EALREADY: ::c_int = 114;
 503 pub const EINPROGRESS: ::c_int = 115;
 504 pub const ESTALE: ::c_int = 116;
 505 pub const EDQUOT: ::c_int = 122;
 506 pub const ENOMEDIUM: ::c_int = 123;
 507 pub const EMEDIUMTYPE: ::c_int = 124;
 508 pub const ECANCELED: ::c_int = 125;
 509 pub const ENOKEY: ::c_int = 126;
 510 pub const EKEYEXPIRED: ::c_int = 127;
 511 pub const EKEYREVOKED: ::c_int = 128;
 512 pub const EKEYREJECTED: ::c_int = 129;
 513 pub const EOWNERDEAD: ::c_int = 130;
 514 pub const ENOTRECOVERABLE: ::c_int = 131;
 515 pub const EHWPOISON: ::c_int = 133;
 516 pub const ERFKILL: ::c_int = 132;
 517
 518 pub const SOL_SOCKET: ::c_int = 1;
 519
 520 pub const SO_REUSEADDR: ::c_int = 2;
 521 pub const SO_TYPE: ::c_int = 3;
 522 pub const SO_ERROR: ::c_int = 4;
 523 pub const SO_DONTROUTE: ::c_int = 5;
 524 pub const SO_BROADCAST: ::c_int = 6;
 525 pub const SO_SNDBUF: ::c_int = 7;
 526 pub const SO_RCVBUF: ::c_int = 8;
 527 pub const SO_SNDBUFFORCE: ::c_int = 32;
 528 pub const SO_RCVBUFFORCE: ::c_int = 33;
 529 pub const SO_KEEPALIVE: ::c_int = 9;
 530 pub const SO_OOBINLINE: ::c_int = 10;
 531 pub const SO_NO_CHECK: ::c_int = 11;
 532 pub const SO_PRIORITY: ::c_int = 12;
 533 pub const SO_LINGER: ::c_int = 13;
 534 pub const SO_BSDCOMPAT: ::c_int = 14;
 535 pub const SO_REUSEPORT: ::c_int = 15;
 536 pub const SO_PASSCRED: ::c_int = 16;
 537 pub const SO_PEERCRED: ::c_int = 17;
 538 pub const SO_RCVLOWAT: ::c_int = 18;
 539 pub const SO_SNDLOWAT: ::c_int = 19;
 540 pub const SO_RCVTIMEO: ::c_int = 20;
 541 pub const SO_SNDTIMEO: ::c_int = 21;
 542 pub const SO_SECURITY_AUTHENTICATION: ::c_int = 22;
 543 pub const SO_SECURITY_ENCRYPTION_TRANSPORT: ::c_int = 23;
 544 pub const SO_SECURITY_ENCRYPTION_NETWORK: ::c_int = 24;
 545 pub const SO_BINDTODEVICE: ::c_int = 25;
 546 pub const SO_ATTACH_FILTER: ::c_int = 26;
 547 pub const SO_DETACH_FILTER: ::c_int = 27;
 548 pub const SO_GET_FILTER: ::c_int = SO_ATTACH_FILTER;
 549 pub const SO_PEERNAME: ::c_int = 28;
 550 pub const SO_TIMESTAMP: ::c_int = 29;
 551 pub const SO_ACCEPTCONN: ::c_int = 30;
 552 pub const SO_PEERSEC: ::c_int = 31;
 553 pub const SO_PASSSEC: ::c_int = 34;
 554 pub const SO_TIMESTAMPNS: ::c_int = 35;
 555 pub const SCM_TIMESTAMPNS: ::c_int = SO_TIMESTAMPNS;
 556 pub const SO_MARK: ::c_int = 36;
 557 pub const SO_PROTOCOL: ::c_int = 38;
 558 pub const SO_DOMAIN: ::c_int = 39;
 559 pub const SO_RXQ_OVFL: ::c_int = 40;
 560 pub const SO_WIFI_STATUS: ::c_int = 41;
 561 pub const SCM_WIFI_STATUS: ::c_int = SO_WIFI_STATUS;
 562 pub const SO_PEEK_OFF: ::c_int = 42;
 563 pub const SO_NOFCS: ::c_int = 43;
 564 pub const SO_LOCK_FILTER: ::c_int = 44;
 565 pub const SO_SELECT_ERR_QUEUE: ::c_int = 45;
 566 pub const SO_BUSY_POLL: ::c_int = 46;
 567 pub const SO_MAX_PACING_RATE: ::c_int = 47;
 568 pub const SO_BPF_EXTENSIONS: ::c_int = 48;
 569 pub const SO_INCOMING_CPU: ::c_int = 49;
 570 pub const SO_ATTACH_BPF: ::c_int = 50;
 571 pub const SO_DETACH_BPF: ::c_int = SO_DETACH_FILTER;
 572
 573 pub const SOCK_STREAM: ::c_int = 1;
 574 pub const SOCK_DGRAM: ::c_int = 2;
 575
 576 pub const SA_ONSTACK: ::c_int = 0x08000000;
 577 pub const SA_SIGINFO: ::c_int = 0x00000004;
 578 pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
 579
 580 pub const SIGTTIN: ::c_int = 21;
 581 pub const SIGTTOU: ::c_int = 22;
 582 pub const SIGXCPU: ::c_int = 24;
 583 pub const SIGXFSZ: ::c_int = 25;
 584 pub const SIGVTALRM: ::c_int = 26;
 585 pub const SIGPROF: ::c_int = 27;
 586 pub const SIGWINCH: ::c_int = 28;
 587 pub const SIGCHLD: ::c_int = 17;
 588 pub const SIGBUS: ::c_int = 7;
 589 pub const SIGUSR1: ::c_int = 10;
 590 pub const SIGUSR2: ::c_int = 12;
 591 pub const SIGCONT: ::c_int = 18;
 592 pub const SIGSTOP: ::c_int = 19;
 593 pub const SIGTSTP: ::c_int = 20;
 594 pub const SIGURG: ::c_int = 23;
 595 pub const SIGIO: ::c_int = 29;
 596 pub const SIGSYS: ::c_int = 31;
 597 pub const SIGSTKFLT: ::c_int = 16;
 598 #[deprecated(since = "0.2.55", note = "Use SIGSYS instead")]
 599 pub const SIGUNUSED: ::c_int = 31;
 600 pub const SIGPOLL: ::c_int = 29;
 601 pub const SIGPWR: ::c_int = 30;
 602 pub const SIG_SETMASK: ::c_int = 2;
 603 pub const SIG_BLOCK: ::c_int = 0x000000;
 604 pub const SIG_UNBLOCK: ::c_int = 0x01;
 605
 606 pub const POLLWRNORM: ::c_short = 0x100;
 607 pub const POLLWRBAND: ::c_short = 0x200;
 608
 609 pub const O_ASYNC: ::c_int = 0x2000;
 610 pub const O_NDELAY: ::c_int = 0x800;
 611
 612 pub const PTRACE_DETACH: ::c_uint = 17;
 613
 614 pub const EFD_NONBLOCK: ::c_int = 0x800;
 615
 616 pub const F_GETLK: ::c_int = 5;
 617 pub const F_GETOWN: ::c_int = 9;
 618 pub const F_SETOWN: ::c_int = 8;
 619 pub const F_SETLK: ::c_int = 6;
 620 pub const F_SETLKW: ::c_int = 7;
 621 pub const F_OFD_GETLK: ::c_int = 36;
 622 pub const F_OFD_SETLK: ::c_int = 37;
 623 pub const F_OFD_SETLKW: ::c_int = 38;
 624
 625 pub const F_RDLCK: ::c_int = 0;
 626 pub const F_WRLCK: ::c_int = 1;
 627 pub const F_UNLCK: ::c_int = 2;
 628
 629 pub const SFD_NONBLOCK: ::c_int = 0x0800;
 630
 631 pub const TCSANOW: ::c_int = 0;
 632 pub const TCSADRAIN: ::c_int = 1;
 633 pub const TCSAFLUSH: ::c_int = 2;
 634
 635 pub const TIOCLINUX: ::c_ulong = 0x541C;
 636 pub const TIOCGSERIAL: ::c_ulong = 0x541E;
 637 pub const TIOCEXCL: ::c_ulong = 0x540C;
 638 pub const TIOCNXCL: ::c_ulong = 0x540D;
 639 pub const TIOCSCTTY: ::c_ulong = 0x540E;
 640 pub const TIOCSTI: ::c_ulong = 0x5412;
 641 pub const TIOCMGET: ::c_ulong = 0x5415;
 642 pub const TIOCMBIS: ::c_ulong = 0x5416;
 643 pub const TIOCMBIC: ::c_ulong = 0x5417;
 644 pub const TIOCMSET: ::c_ulong = 0x5418;
 645 pub const TIOCCONS: ::c_ulong = 0x541D;
 646
 647 pub const TIOCM_ST: ::c_int = 0x008;
 648 pub const TIOCM_SR: ::c_int = 0x010;
 649 pub const TIOCM_CTS: ::c_int = 0x020;
 650 pub const TIOCM_CAR: ::c_int = 0x040;
 651 pub const TIOCM_RNG: ::c_int = 0x080;
 652 pub const TIOCM_DSR: ::c_int = 0x100;
 653
 654 pub const SFD_CLOEXEC: ::c_int = 0x080000;
 655
 656 pub const NCCS: usize = 32;
 657
 658 pub const O_TRUNC: ::c_int = 512;
 659
 660 pub const O_CLOEXEC: ::c_int = 0x80000;
 661
 662 pub const EBFONT: ::c_int = 59;
 663 pub const ENOSTR: ::c_int = 60;
 664 pub const ENODATA: ::c_int = 61;
 665 pub const ETIME: ::c_int = 62;
 666 pub const ENOSR: ::c_int = 63;
 667 pub const ENONET: ::c_int = 64;
 668 pub const ENOPKG: ::c_int = 65;
 669 pub const EREMOTE: ::c_int = 66;
 670 pub const ENOLINK: ::c_int = 67;
 671 pub const EADV: ::c_int = 68;
 672 pub const ESRMNT: ::c_int = 69;
 673 pub const ECOMM: ::c_int = 70;
 674 pub const EPROTO: ::c_int = 71;
 675 pub const EDOTDOT: ::c_int = 73;
 676
 677 pub const SA_NODEFER: ::c_int = 0x40000000;
 678 pub const SA_RESETHAND: ::c_int = 0x80000000;
 679 pub const SA_RESTART: ::c_int = 0x10000000;
 680 pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
 681
 682 pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
 683
 684 pub const EFD_CLOEXEC: ::c_int = 0x80000;
 685
 686 pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
 687 pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
 688
 689 pub const O_DIRECT: ::c_int = 0x4000;
 690 pub const O_DIRECTORY: ::c_int = 0x10000;
 691 pub const O_NOFOLLOW: ::c_int = 0x20000;
 692
 693 pub const MAP_HUGETLB: ::c_int = 0x040000;
 694 pub const MAP_LOCKED: ::c_int = 0x02000;
 695 pub const MAP_NORESERVE: ::c_int = 0x04000;
 696 pub const MAP_32BIT: ::c_int = 0x0040;
 697 pub const MAP_ANON: ::c_int = 0x0020;
 698 pub const MAP_ANONYMOUS: ::c_int = 0x0020;
 699 pub const MAP_DENYWRITE: ::c_int = 0x0800;
 700 pub const MAP_EXECUTABLE: ::c_int = 0x01000;
 701 pub const MAP_POPULATE: ::c_int = 0x08000;
 702 pub const MAP_NONBLOCK: ::c_int = 0x010000;
 703 pub const MAP_STACK: ::c_int = 0x020000;
 704 pub const MAP_SYNC : ::c_int = 0x080000;
 705
 706 pub const EDEADLOCK: ::c_int = 35;
 707 pub const EUCLEAN: ::c_int = 117;
 708 pub const ENOTNAM: ::c_int = 118;
 709 pub const ENAVAIL: ::c_int = 119;
 710 pub const EISNAM: ::c_int = 120;
 711 pub const EREMOTEIO: ::c_int = 121;
 712
 713 pub const FIOCLEX: ::c_ulong = 0x5451;
 714 pub const FIONCLEX: ::c_ulong = 0x5450;
 715 pub const FIONBIO: ::c_ulong = 0x5421;
 716
 717 pub const PTRACE_GETFPREGS: ::c_uint = 14;
 718 pub const PTRACE_SETFPREGS: ::c_uint = 15;
 719 pub const PTRACE_GETFPXREGS: ::c_uint = 18;
 720 pub const PTRACE_SETFPXREGS: ::c_uint = 19;
 721 pub const PTRACE_GETREGS: ::c_uint = 12;
 722 pub const PTRACE_SETREGS: ::c_uint = 13;
 723 pub const PTRACE_PEEKSIGINFO_SHARED: ::c_uint = 1;
 724 pub const PTRACE_SYSEMU: ::c_uint = 31;
 725 pub const PTRACE_SYSEMU_SINGLESTEP: ::c_uint = 32;
 726
 727 pub const MCL_CURRENT: ::c_int = 0x0001;
 728 pub const MCL_FUTURE: ::c_int = 0x0002;
 729
 730 pub const SIGSTKSZ: ::size_t = 8192;
 731 pub const MINSIGSTKSZ: ::size_t = 2048;
 732 pub const CBAUD: ::tcflag_t = 0o0010017;
 733 pub const TAB1: ::tcflag_t = 0x00000800;
 734 pub const TAB2: ::tcflag_t = 0x00001000;
 735 pub const TAB3: ::tcflag_t = 0x00001800;
 736 pub const CR1: ::tcflag_t = 0x00000200;
 737 pub const CR2: ::tcflag_t = 0x00000400;
 738 pub const CR3: ::tcflag_t = 0x00000600;
 739 pub const FF1: ::tcflag_t = 0x00008000;
 740 pub const BS1: ::tcflag_t = 0x00002000;
 741 pub const VT1: ::tcflag_t = 0x00004000;
 742 pub const VWERASE: usize = 14;
 743 pub const VREPRINT: usize = 12;
 744 pub const VSUSP: usize = 10;
 745 pub const VSTART: usize = 8;
 746 pub const VSTOP: usize = 9;
 747 pub const VDISCARD: usize = 13;
 748 pub const VTIME: usize = 5;
 749 pub const IXON: ::tcflag_t = 0x00000400;
 750 pub const IXOFF: ::tcflag_t = 0x00001000;
 751 pub const ONLCR: ::tcflag_t = 0x4;
 752 pub const CSIZE: ::tcflag_t = 0x00000030;
 753 pub const CS6: ::tcflag_t = 0x00000010;
 754 pub const CS7: ::tcflag_t = 0x00000020;
 755 pub const CS8: ::tcflag_t = 0x00000030;
 756 pub const CSTOPB: ::tcflag_t = 0x00000040;
 757 pub const CREAD: ::tcflag_t = 0x00000080;
 758 pub const PARENB: ::tcflag_t = 0x00000100;
 759 pub const PARODD: ::tcflag_t = 0x00000200;
 760 pub const HUPCL: ::tcflag_t = 0x00000400;
 761 pub const CLOCAL: ::tcflag_t = 0x00000800;
 762 pub const ECHOKE: ::tcflag_t = 0x00000800;
 763 pub const ECHOE: ::tcflag_t = 0x00000010;
 764 pub const ECHOK: ::tcflag_t = 0x00000020;
 765 pub const ECHONL: ::tcflag_t = 0x00000040;
 766 pub const ECHOPRT: ::tcflag_t = 0x00000400;
 767 pub const ECHOCTL: ::tcflag_t = 0x00000200;
 768 pub const ISIG: ::tcflag_t = 0x00000001;
 769 pub const ICANON: ::tcflag_t = 0x00000002;
 770 pub const PENDIN: ::tcflag_t = 0x00004000;
 771 pub const NOFLSH: ::tcflag_t = 0x00000080;
 772 pub const CIBAUD: ::tcflag_t = 0o02003600000;
 773 pub const CBAUDEX: ::tcflag_t = 0o010000;
 774 pub const VSWTC: usize = 7;
 775 pub const OLCUC: ::tcflag_t = 0o000002;
 776 pub const NLDLY: ::tcflag_t = 0o000400;
 777 pub const CRDLY: ::tcflag_t = 0o003000;
 778 pub const TABDLY: ::tcflag_t = 0o014000;
 779 pub const BSDLY: ::tcflag_t = 0o020000;
 780 pub const FFDLY: ::tcflag_t = 0o100000;
 781 pub const VTDLY: ::tcflag_t = 0o040000;
 782 pub const XTABS: ::tcflag_t = 0o014000;
 783
 784 pub const B0: ::speed_t = 0o000000;
 785 pub const B50: ::speed_t = 0o000001;
 786 pub const B75: ::speed_t = 0o000002;
 787 pub const B110: ::speed_t = 0o000003;
 788 pub const B134: ::speed_t = 0o000004;
 789 pub const B150: ::speed_t = 0o000005;
 790 pub const B200: ::speed_t = 0o000006;
 791 pub const B300: ::speed_t = 0o000007;
 792 pub const B600: ::speed_t = 0o000010;
 793 pub const B1200: ::speed_t = 0o000011;
 794 pub const B1800: ::speed_t = 0o000012;
 795 pub const B2400: ::speed_t = 0o000013;
 796 pub const B4800: ::speed_t = 0o000014;
 797 pub const B9600: ::speed_t = 0o000015;
 798 pub const B19200: ::speed_t = 0o000016;
 799 pub const B38400: ::speed_t = 0o000017;
 800 pub const EXTA: ::speed_t = B19200;
 801 pub const EXTB: ::speed_t = B38400;
 802 pub const BOTHER: ::speed_t = 0o010000;
 803 pub const B57600: ::speed_t = 0o010001;
 804 pub const B115200: ::speed_t = 0o010002;
 805 pub const B230400: ::speed_t = 0o010003;
 806 pub const B460800: ::speed_t = 0o010004;
 807 pub const B500000: ::speed_t = 0o010005;
 808 pub const B576000: ::speed_t = 0o010006;
 809 pub const B921600: ::speed_t = 0o010007;
 810 pub const B1000000: ::speed_t = 0o010010;
 811 pub const B1152000: ::speed_t = 0o010011;
 812 pub const B1500000: ::speed_t = 0o010012;
 813 pub const B2000000: ::speed_t = 0o010013;
 814 pub const B2500000: ::speed_t = 0o010014;
 815 pub const B3000000: ::speed_t = 0o010015;
 816 pub const B3500000: ::speed_t = 0o010016;
 817 pub const B4000000: ::speed_t = 0o010017;
 818
 819 pub const VEOL: usize = 11;
 820 pub const VEOL2: usize = 16;
 821 pub const VMIN: usize = 6;
 822 pub const IEXTEN: ::tcflag_t = 0x00008000;
 823 pub const TOSTOP: ::tcflag_t = 0x00000100;
 824 pub const FLUSHO: ::tcflag_t = 0x00001000;
 825 pub const EXTPROC: ::tcflag_t = 0x00010000;
 826 pub const TCGETS: ::c_ulong = 0x5401;
 827 pub const TCSETS: ::c_ulong = 0x5402;
 828 pub const TCSETSW: ::c_ulong = 0x5403;
 829 pub const TCSETSF: ::c_ulong = 0x5404;
 830 pub const TCGETA: ::c_ulong = 0x5405;
 831 pub const TCSETA: ::c_ulong = 0x5406;
 832 pub const TCSETAW: ::c_ulong = 0x5407;
 833 pub const TCSETAF: ::c_ulong = 0x5408;
 834 pub const TCSBRK: ::c_ulong = 0x5409;
 835 pub const TCXONC: ::c_ulong = 0x540A;
 836 pub const TCFLSH: ::c_ulong = 0x540B;
 837 pub const TIOCINQ: ::c_ulong = 0x541B;
 838 pub const TIOCGPGRP: ::c_ulong = 0x540F;
 839 pub const TIOCSPGRP: ::c_ulong = 0x5410;
 840 pub const TIOCOUTQ: ::c_ulong = 0x5411;
 841 pub const TIOCGWINSZ: ::c_ulong = 0x5413;
 842 pub const TIOCSWINSZ: ::c_ulong = 0x5414;
 843 pub const FIONREAD: ::c_ulong = 0x541B;
 844 pub const TIOCSBRK: ::c_ulong = 0x5427;
 845 pub const TIOCCBRK: ::c_ulong = 0x5428;
 846
 847 // offsets in user_regs_structs, from sys/reg.h
 848 pub const R15: ::c_int = 0;
 849 pub const R14: ::c_int = 1;
 850 pub const R13: ::c_int = 2;
 851 pub const R12: ::c_int = 3;
 852 pub const RBP: ::c_int = 4;
 853 pub const RBX: ::c_int = 5;
 854 pub const R11: ::c_int = 6;
 855 pub const R10: ::c_int = 7;
 856 pub const R9: ::c_int = 8;
 857 pub const R8: ::c_int = 9;
 858 pub const RAX: ::c_int = 10;
 859 pub const RCX: ::c_int = 11;
 860 pub const RDX: ::c_int = 12;
 861 pub const RSI: ::c_int = 13;
 862 pub const RDI: ::c_int = 14;
 863 pub const ORIG_RAX: ::c_int = 15;
 864 pub const RIP: ::c_int = 16;
 865 pub const CS: ::c_int = 17;
 866 pub const EFLAGS: ::c_int = 18;
 867 pub const RSP: ::c_int = 19;
 868 pub const SS: ::c_int = 20;
 869 pub const FS_BASE: ::c_int = 21;
 870 pub const GS_BASE: ::c_int = 22;
 871 pub const DS: ::c_int = 23;
 872 pub const ES: ::c_int = 24;
 873 pub const FS: ::c_int = 25;
 874 pub const GS: ::c_int = 26;
 875
 876 // offsets in mcontext_t.gregs from sys/ucontext.h
 877 pub const REG_R8: ::c_int = 0;
 878 pub const REG_R9: ::c_int = 1;
 879 pub const REG_R10: ::c_int = 2;
 880 pub const REG_R11: ::c_int = 3;
 881 pub const REG_R12: ::c_int = 4;
 882 pub const REG_R13: ::c_int = 5;
 883 pub const REG_R14: ::c_int = 6;
 884 pub const REG_R15: ::c_int = 7;
 885 pub const REG_RDI: ::c_int = 8;
 886 pub const REG_RSI: ::c_int = 9;
 887 pub const REG_RBP: ::c_int = 10;
 888 pub const REG_RBX: ::c_int = 11;
 889 pub const REG_RDX: ::c_int = 12;
 890 pub const REG_RAX: ::c_int = 13;
 891 pub const REG_RCX: ::c_int = 14;
 892 pub const REG_RSP: ::c_int = 15;
 893 pub const REG_RIP: ::c_int = 16;
 894 pub const REG_EFL: ::c_int = 17;
 895 pub const REG_CSGSFS: ::c_int = 18;
 896 pub const REG_ERR: ::c_int = 19;
 897 pub const REG_TRAPNO: ::c_int = 20;
 898 pub const REG_OLDMASK: ::c_int = 21;
 899 pub const REG_CR2: ::c_int = 22;
 900
 901 extern "C" {
 902     pub fn getcontext(ucp: *mut ucontext_t) -> ::c_int;
 903     pub fn setcontext(ucp: *const ucontext_t) -> ::c_int;
 904     pub fn makecontext(
 905         ucp: *mut ucontext_t,
 906         func: extern "C" fn(),
 907         argc: ::c_int,
 908         ...
 909     );
 910     pub fn swapcontext(
 911         uocp: *mut ucontext_t,
 912         ucp: *const ucontext_t,
 913     ) -> ::c_int;
 914     pub fn iopl(level: ::c_int) -> ::c_int;
 915     pub fn ioperm(
 916         from: ::c_ulong,
 917         num: ::c_ulong,
 918         turn_on: ::c_int,
 919     ) -> ::c_int;
 920 }
 921
 922 cfg_if! {
 923     if #[cfg(target_pointer_width = "32")] {
 924         mod x32;
 925         pub use self::x32::*;
 926     } else {
 927         mod not_x32;
 928         pub use self::not_x32::*;
 929     }
 930 }
 931
 932 cfg_if! {
 933     if #[cfg(libc_align)] {
 934         mod align;
 935         pub use self::align::*;
 936     }
 937 }