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