vendor/libc/src/unix/bsd/netbsdlike/openbsd/mod.rs

   1 use unix::bsd::O_SYNC;
   2
   3 pub type clock_t = i64;
   4 pub type suseconds_t = ::c_long;
   5 pub type dev_t = i32;
   6 pub type sigset_t = ::c_uint;
   7 pub type blksize_t = i32;
   8 pub type fsblkcnt_t = u64;
   9 pub type fsfilcnt_t = u64;
  10 pub type pthread_attr_t = *mut ::c_void;
  11 pub type pthread_mutex_t = *mut ::c_void;
  12 pub type pthread_mutexattr_t = *mut ::c_void;
  13 pub type pthread_cond_t = *mut ::c_void;
  14 pub type pthread_condattr_t = *mut ::c_void;
  15 pub type pthread_rwlock_t = *mut ::c_void;
  16 pub type pthread_rwlockattr_t = *mut ::c_void;
  17 pub type pthread_spinlock_t = ::uintptr_t;
  18 pub type caddr_t = *mut ::c_char;
  19
  20 // elf.h
  21
  22 pub type Elf32_Addr = u32;
  23 pub type Elf32_Half = u16;
  24 pub type Elf32_Lword = u64;
  25 pub type Elf32_Off = u32;
  26 pub type Elf32_Sword = i32;
  27 pub type Elf32_Word = u32;
  28
  29 pub type Elf64_Addr = u64;
  30 pub type Elf64_Half = u16;
  31 pub type Elf64_Lword = u64;
  32 pub type Elf64_Off = u64;
  33 pub type Elf64_Sword = i32;
  34 pub type Elf64_Sxword = i64;
  35 pub type Elf64_Word = u32;
  36 pub type Elf64_Xword = u64;
  37
  38 // search.h
  39
  40 pub type ENTRY = entry;
  41 pub type ACTION = ::c_uint;
  42
  43 cfg_if! {
  44     if #[cfg(target_pointer_width = "64")] {
  45         type Elf_Addr = Elf64_Addr;
  46         type Elf_Half = Elf64_Half;
  47         type Elf_Phdr = Elf64_Phdr;
  48     } else if #[cfg(target_pointer_width = "32")] {
  49         type Elf_Addr = Elf32_Addr;
  50         type Elf_Half = Elf32_Half;
  51         type Elf_Phdr = Elf32_Phdr;
  52     }
  53 }
  54
  55 s! {
  56     pub struct ip_mreqn {
  57         pub imr_multiaddr: in_addr,
  58         pub imr_address: in_addr,
  59         pub imr_ifindex: ::c_int,
  60     }
  61
  62     pub struct glob_t {
  63         pub gl_pathc:   ::size_t,
  64         pub gl_matchc:  ::size_t,
  65         pub gl_offs:    ::size_t,
  66         pub gl_flags:   ::c_int,
  67         pub gl_pathv:   *mut *mut ::c_char,
  68         __unused1: *mut ::c_void,
  69         __unused2: *mut ::c_void,
  70         __unused3: *mut ::c_void,
  71         __unused4: *mut ::c_void,
  72         __unused5: *mut ::c_void,
  73         __unused6: *mut ::c_void,
  74         __unused7: *mut ::c_void,
  75     }
  76
  77     pub struct lconv {
  78         pub decimal_point: *mut ::c_char,
  79         pub thousands_sep: *mut ::c_char,
  80         pub grouping: *mut ::c_char,
  81         pub int_curr_symbol: *mut ::c_char,
  82         pub currency_symbol: *mut ::c_char,
  83         pub mon_decimal_point: *mut ::c_char,
  84         pub mon_thousands_sep: *mut ::c_char,
  85         pub mon_grouping: *mut ::c_char,
  86         pub positive_sign: *mut ::c_char,
  87         pub negative_sign: *mut ::c_char,
  88         pub int_frac_digits: ::c_char,
  89         pub frac_digits: ::c_char,
  90         pub p_cs_precedes: ::c_char,
  91         pub p_sep_by_space: ::c_char,
  92         pub n_cs_precedes: ::c_char,
  93         pub n_sep_by_space: ::c_char,
  94         pub p_sign_posn: ::c_char,
  95         pub n_sign_posn: ::c_char,
  96         pub int_p_cs_precedes: ::c_char,
  97         pub int_p_sep_by_space: ::c_char,
  98         pub int_n_cs_precedes: ::c_char,
  99         pub int_n_sep_by_space: ::c_char,
 100         pub int_p_sign_posn: ::c_char,
 101         pub int_n_sign_posn: ::c_char,
 102     }
 103
 104     pub struct ufs_args {
 105         pub fspec: *mut ::c_char,
 106         pub export_info: export_args,
 107     }
 108
 109     pub struct mfs_args {
 110         pub fspec: *mut ::c_char,
 111         pub export_info: export_args,
 112         // https://github.com/openbsd/src/blob/master/sys/sys/types.h#L134
 113         pub base: *mut ::c_char,
 114         pub size: ::c_ulong,
 115     }
 116
 117     pub struct iso_args {
 118         pub fspec: *mut ::c_char,
 119         pub export_info: export_args,
 120         pub flags: ::c_int,
 121         pub sess: ::c_int,
 122     }
 123
 124     pub struct nfs_args {
 125         pub version: ::c_int,
 126         pub addr: *mut ::sockaddr,
 127         pub addrlen: ::c_int,
 128         pub sotype: ::c_int,
 129         pub proto: ::c_int,
 130         pub fh: *mut ::c_uchar,
 131         pub fhsize: ::c_int,
 132         pub flags: ::c_int,
 133         pub wsize: ::c_int,
 134         pub rsize: ::c_int,
 135         pub readdirsize: ::c_int,
 136         pub timeo: ::c_int,
 137         pub retrans: ::c_int,
 138         pub maxgrouplist: ::c_int,
 139         pub readahead: ::c_int,
 140         pub leaseterm: ::c_int,
 141         pub deadthresh: ::c_int,
 142         pub hostname: *mut ::c_char,
 143         pub acregmin: ::c_int,
 144         pub acregmax: ::c_int,
 145         pub acdirmin: ::c_int,
 146         pub acdirmax: ::c_int,
 147     }
 148
 149     pub struct msdosfs_args {
 150         pub fspec: *mut ::c_char,
 151         pub export_info: export_args,
 152         pub uid: ::uid_t,
 153         pub gid: ::gid_t,
 154         pub mask: ::mode_t,
 155         pub flags: ::c_int,
 156     }
 157
 158     pub struct ntfs_args {
 159         pub fspec: *mut ::c_char,
 160         pub export_info: export_args,
 161         pub uid: ::uid_t,
 162         pub gid: ::gid_t,
 163         pub mode: ::mode_t,
 164         pub flag: ::c_ulong,
 165     }
 166
 167     pub struct udf_args {
 168         pub fspec: *mut ::c_char,
 169         pub lastblock: u32,
 170     }
 171
 172     pub struct tmpfs_args {
 173         pub ta_version: ::c_int,
 174         pub ta_nodes_max: ::ino_t,
 175         pub ta_size_max: ::off_t,
 176         pub ta_root_uid: ::uid_t,
 177         pub ta_root_gid: ::gid_t,
 178         pub ta_root_mode: ::mode_t,
 179     }
 180
 181     pub struct fusefs_args {
 182         pub name: *mut ::c_char,
 183         pub fd: ::c_int,
 184         pub max_read: ::c_int,
 185         pub allow_other: ::c_int,
 186     }
 187
 188     pub struct xucred {
 189         pub cr_uid: ::uid_t,
 190         pub cr_gid: ::gid_t,
 191         pub cr_ngroups: ::c_short,
 192         //https://github.com/openbsd/src/blob/master/sys/sys/syslimits.h#L44
 193         pub cr_groups: [::gid_t; 16],
 194     }
 195
 196     pub struct export_args {
 197         pub ex_flags: ::c_int,
 198         pub ex_root: ::uid_t,
 199         pub ex_anon: xucred,
 200         pub ex_addr: *mut ::sockaddr,
 201         pub ex_addrlen: ::c_int,
 202         pub ex_mask: *mut ::sockaddr,
 203         pub ex_masklen: ::c_int,
 204     }
 205
 206     pub struct ip_mreq {
 207         pub imr_multiaddr: in_addr,
 208         pub imr_interface: in_addr,
 209     }
 210
 211     pub struct in_addr {
 212         pub s_addr: ::in_addr_t,
 213     }
 214
 215     pub struct sockaddr_in {
 216         pub sin_len: u8,
 217         pub sin_family: ::sa_family_t,
 218         pub sin_port: ::in_port_t,
 219         pub sin_addr: ::in_addr,
 220         pub sin_zero: [i8; 8],
 221     }
 222
 223     pub struct splice {
 224         pub sp_fd: ::c_int,
 225         pub sp_max: ::off_t,
 226         pub sp_idle: ::timeval,
 227     }
 228
 229     pub struct kevent {
 230         pub ident: ::uintptr_t,
 231         pub filter: ::c_short,
 232         pub flags: ::c_ushort,
 233         pub fflags: ::c_uint,
 234         pub data: i64,
 235         pub udata: *mut ::c_void,
 236     }
 237
 238     pub struct stat {
 239         pub st_mode: ::mode_t,
 240         pub st_dev: ::dev_t,
 241         pub st_ino: ::ino_t,
 242         pub st_nlink: ::nlink_t,
 243         pub st_uid: ::uid_t,
 244         pub st_gid: ::gid_t,
 245         pub st_rdev: ::dev_t,
 246         pub st_atime: ::time_t,
 247         pub st_atime_nsec: ::c_long,
 248         pub st_mtime: ::time_t,
 249         pub st_mtime_nsec: ::c_long,
 250         pub st_ctime: ::time_t,
 251         pub st_ctime_nsec: ::c_long,
 252         pub st_size: ::off_t,
 253         pub st_blocks: ::blkcnt_t,
 254         pub st_blksize: ::blksize_t,
 255         pub st_flags: u32,
 256         pub st_gen: u32,
 257         pub st_birthtime: ::time_t,
 258         pub st_birthtime_nsec: ::c_long,
 259     }
 260
 261     pub struct statvfs {
 262         pub f_bsize: ::c_ulong,
 263         pub f_frsize: ::c_ulong,
 264         pub f_blocks: ::fsblkcnt_t,
 265         pub f_bfree: ::fsblkcnt_t,
 266         pub f_bavail: ::fsblkcnt_t,
 267         pub f_files: ::fsfilcnt_t,
 268         pub f_ffree: ::fsfilcnt_t,
 269         pub f_favail: ::fsfilcnt_t,
 270         pub f_fsid: ::c_ulong,
 271         pub f_flag: ::c_ulong,
 272         pub f_namemax: ::c_ulong,
 273     }
 274
 275     pub struct addrinfo {
 276         pub ai_flags: ::c_int,
 277         pub ai_family: ::c_int,
 278         pub ai_socktype: ::c_int,
 279         pub ai_protocol: ::c_int,
 280         pub ai_addrlen: ::socklen_t,
 281         pub ai_addr: *mut ::sockaddr,
 282         pub ai_canonname: *mut ::c_char,
 283         pub ai_next: *mut ::addrinfo,
 284     }
 285
 286     pub struct Dl_info {
 287         pub dli_fname: *const ::c_char,
 288         pub dli_fbase: *mut ::c_void,
 289         pub dli_sname: *const ::c_char,
 290         pub dli_saddr: *mut ::c_void,
 291     }
 292
 293     pub struct if_data {
 294         pub ifi_type: ::c_uchar,
 295         pub ifi_addrlen: ::c_uchar,
 296         pub ifi_hdrlen: ::c_uchar,
 297         pub ifi_link_state: ::c_uchar,
 298         pub ifi_mtu: u32,
 299         pub ifi_metric: u32,
 300         pub ifi_rdomain: u32,
 301         pub ifi_baudrate: u64,
 302         pub ifi_ipackets: u64,
 303         pub ifi_ierrors: u64,
 304         pub ifi_opackets: u64,
 305         pub ifi_oerrors: u64,
 306         pub ifi_collisions: u64,
 307         pub ifi_ibytes: u64,
 308         pub ifi_obytes: u64,
 309         pub ifi_imcasts: u64,
 310         pub ifi_omcasts: u64,
 311         pub ifi_iqdrops: u64,
 312         pub ifi_oqdrops: u64,
 313         pub ifi_noproto: u64,
 314         pub ifi_capabilities: u32,
 315         pub ifi_lastchange: ::timeval,
 316     }
 317
 318     pub struct if_msghdr {
 319         pub ifm_msglen: ::c_ushort,
 320         pub ifm_version: ::c_uchar,
 321         pub ifm_type: ::c_uchar,
 322         pub ifm_hdrlen: ::c_ushort,
 323         pub ifm_index: ::c_ushort,
 324         pub ifm_tableid: ::c_ushort,
 325         pub ifm_pad1: ::c_uchar,
 326         pub ifm_pad2: ::c_uchar,
 327         pub ifm_addrs: ::c_int,
 328         pub ifm_flags: ::c_int,
 329         pub ifm_xflags: ::c_int,
 330         pub ifm_data: if_data,
 331     }
 332
 333     pub struct sockaddr_dl {
 334         pub sdl_len: ::c_uchar,
 335         pub sdl_family: ::c_uchar,
 336         pub sdl_index: ::c_ushort,
 337         pub sdl_type: ::c_uchar,
 338         pub sdl_nlen: ::c_uchar,
 339         pub sdl_alen: ::c_uchar,
 340         pub sdl_slen: ::c_uchar,
 341         pub sdl_data: [::c_char; 24],
 342     }
 343
 344     pub struct sockpeercred {
 345         pub uid: ::uid_t,
 346         pub gid: ::gid_t,
 347         pub pid: ::pid_t,
 348     }
 349
 350     pub struct arphdr {
 351         pub ar_hrd: u16,
 352         pub ar_pro: u16,
 353         pub ar_hln: u8,
 354         pub ar_pln: u8,
 355         pub ar_op: u16,
 356     }
 357
 358     pub struct shmid_ds {
 359         pub shm_perm: ::ipc_perm,
 360         pub shm_segsz: ::c_int,
 361         pub shm_lpid: ::pid_t,
 362         pub shm_cpid: ::pid_t,
 363         pub shm_nattch: ::c_short,
 364         pub shm_atime: ::time_t,
 365         __shm_atimensec: c_long,
 366         pub shm_dtime: ::time_t,
 367         __shm_dtimensec: c_long,
 368         pub shm_ctime: ::time_t,
 369         __shm_ctimensec: c_long,
 370         pub shm_internal: *mut ::c_void,
 371     }
 372
 373     // elf.h
 374     pub struct Elf32_Phdr {
 375         pub p_type: Elf32_Word,
 376         pub p_offset: Elf32_Off,
 377         pub p_vaddr: Elf32_Addr,
 378         pub p_paddr: Elf32_Addr,
 379         pub p_filesz: Elf32_Word,
 380         pub p_memsz: Elf32_Word,
 381         pub p_flags: Elf32_Word,
 382         pub p_align: Elf32_Word,
 383     }
 384
 385     pub struct Elf64_Phdr {
 386         pub p_type: Elf64_Word,
 387         pub p_flags: Elf64_Word,
 388         pub p_offset: Elf64_Off,
 389         pub p_vaddr: Elf64_Addr,
 390         pub p_paddr: Elf64_Addr,
 391         pub p_filesz: Elf64_Xword,
 392         pub p_memsz: Elf64_Xword,
 393         pub p_align: Elf64_Xword,
 394     }
 395
 396     // link.h
 397
 398     pub struct dl_phdr_info {
 399         pub dlpi_addr: Elf_Addr,
 400         pub dlpi_name: *const ::c_char,
 401         pub dlpi_phdr: *const Elf_Phdr,
 402         pub dlpi_phnum: Elf_Half,
 403     }
 404
 405     // sys/sysctl.h
 406     pub struct kinfo_proc {
 407         pub p_forw: u64,
 408         pub p_back: u64,
 409         pub p_paddr: u64,
 410         pub p_addr: u64,
 411         pub p_fd: u64,
 412         pub p_stats: u64,
 413         pub p_limit: u64,
 414         pub p_vmspace: u64,
 415         pub p_sigacts: u64,
 416         pub p_sess: u64,
 417         pub p_tsess: u64,
 418         pub p_ru: u64,
 419         pub p_eflag: i32,
 420         pub p_exitsig: i32,
 421         pub p_flag: i32,
 422         pub p_pid: i32,
 423         pub p_ppid: i32,
 424         pub p_sid: i32,
 425         pub p__pgid: i32,
 426         pub p_tpgid: i32,
 427         pub p_uid: u32,
 428         pub p_ruid: u32,
 429         pub p_gid: u32,
 430         pub p_rgid: u32,
 431         pub p_groups: [u32; KI_NGROUPS as usize],
 432         pub p_ngroups: i16,
 433         pub p_jobc: i16,
 434         pub p_tdev: u32,
 435         pub p_estcpu: u32,
 436         pub p_rtime_sec: u32,
 437         pub p_rtime_usec: u32,
 438         pub p_cpticks: i32,
 439         pub p_pctcpu: u32,
 440         pub p_swtime: u32,
 441         pub p_slptime: u32,
 442         pub p_schedflags: i32,
 443         pub p_uticks: u64,
 444         pub p_sticks: u64,
 445         pub p_iticks: u64,
 446         pub p_tracep: u64,
 447         pub p_traceflag: i32,
 448         pub p_holdcnt: i32,
 449         pub p_siglist: i32,
 450         pub p_sigmask: u32,
 451         pub p_sigignore: u32,
 452         pub p_sigcatch: u32,
 453         pub p_stat: i8,
 454         pub p_priority: u8,
 455         pub p_usrpri: u8,
 456         pub p_nice: u8,
 457         pub p_xstat: u16,
 458         pub p_spare: u16,
 459         pub p_comm: [::c_char; KI_MAXCOMLEN as usize],
 460         pub p_wmesg: [::c_char; KI_WMESGLEN as usize],
 461         pub p_wchan: u64,
 462         pub p_login: [::c_char; KI_MAXLOGNAME as usize],
 463         pub p_vm_rssize: i32,
 464         pub p_vm_tsize: i32,
 465         pub p_vm_dsize: i32,
 466         pub p_vm_ssize: i32,
 467         pub p_uvalid: i64,
 468         pub p_ustart_sec: u64,
 469         pub p_ustart_usec: u32,
 470         pub p_uutime_sec: u32,
 471         pub p_uutime_usec: u32,
 472         pub p_ustime_sec: u32,
 473         pub p_ustime_usec: u32,
 474         pub p_uru_maxrss: u64,
 475         pub p_uru_ixrss: u64,
 476         pub p_uru_idrss: u64,
 477         pub p_uru_isrss: u64,
 478         pub p_uru_minflt: u64,
 479         pub p_uru_majflt: u64,
 480         pub p_uru_nswap: u64,
 481         pub p_uru_inblock: u64,
 482         pub p_uru_oublock: u64,
 483         pub p_uru_msgsnd: u64,
 484         pub p_uru_msgrcv: u64,
 485         pub p_uru_nsignals: u64,
 486         pub p_uru_nvcsw: u64,
 487         pub p_uru_nivcsw: u64,
 488         pub p_uctime_sec: u32,
 489         pub p_uctime_usec: u32,
 490         pub p_psflags: u32,
 491         pub p_acflag: u32,
 492         pub p_svuid: u32,
 493         pub p_svgid: u32,
 494         pub p_emul: [::c_char; KI_EMULNAMELEN as usize],
 495         pub p_rlim_rss_cur: u64,
 496         pub p_cpuid: u64,
 497         pub p_vm_map_size: u64,
 498         pub p_tid: i32,
 499         pub p_rtableid: u32,
 500         pub p_pledge: u64,
 501     }
 502
 503     pub struct kinfo_vmentry {
 504         pub kve_start: ::c_ulong,
 505         pub kve_end: ::c_ulong,
 506         pub kve_guard: ::c_ulong,
 507         pub kve_fspace: ::c_ulong,
 508         pub kve_fspace_augment: ::c_ulong,
 509         pub kve_offset: u64,
 510         pub kve_wired_count: ::c_int,
 511         pub kve_etype: ::c_int,
 512         pub kve_protection: ::c_int,
 513         pub kve_max_protection: ::c_int,
 514         pub kve_advice: ::c_int,
 515         pub kve_inheritance: ::c_int,
 516         pub kve_flags: u8,
 517     }
 518
 519     pub struct ptrace_state {
 520         pub pe_report_event: ::c_int,
 521         pub pe_other_pid: ::pid_t,
 522         pub pe_tid: ::pid_t,
 523     }
 524
 525     pub struct ptrace_thread_state {
 526         pub pts_tid: ::pid_t,
 527     }
 528
 529     // search.h
 530     pub struct entry {
 531         pub key: *mut ::c_char,
 532         pub data: *mut ::c_void,
 533     }
 534 }
 535
 536 impl siginfo_t {
 537     pub unsafe fn si_addr(&self) -> *mut ::c_char {
 538         self.si_addr
 539     }
 540
 541     pub unsafe fn si_value(&self) -> ::sigval {
 542         #[repr(C)]
 543         struct siginfo_timer {
 544             _si_signo: ::c_int,
 545             _si_errno: ::c_int,
 546             _si_code: ::c_int,
 547             _pid: ::pid_t,
 548             _uid: ::uid_t,
 549             value: ::sigval,
 550         }
 551         (*(self as *const siginfo_t as *const siginfo_timer)).value
 552     }
 553 }
 554
 555 s_no_extra_traits! {
 556     pub struct dirent {
 557         pub d_fileno: ::ino_t,
 558         pub d_off: ::off_t,
 559         pub d_reclen: u16,
 560         pub d_type: u8,
 561         pub d_namlen: u8,
 562         __d_padding: [u8; 4],
 563         pub d_name: [::c_char; 256],
 564     }
 565
 566     pub struct sockaddr_storage {
 567         pub ss_len: u8,
 568         pub ss_family: ::sa_family_t,
 569         __ss_pad1: [u8; 6],
 570         __ss_pad2: i64,
 571         __ss_pad3: [u8; 240],
 572     }
 573
 574     pub struct siginfo_t {
 575         pub si_signo: ::c_int,
 576         pub si_code: ::c_int,
 577         pub si_errno: ::c_int,
 578         pub si_addr: *mut ::c_char,
 579         #[cfg(target_pointer_width = "32")]
 580         __pad: [u8; 112],
 581         #[cfg(target_pointer_width = "64")]
 582         __pad: [u8; 108],
 583     }
 584
 585     pub struct lastlog {
 586         ll_time: ::time_t,
 587         ll_line: [::c_char; UT_LINESIZE],
 588         ll_host: [::c_char; UT_HOSTSIZE],
 589     }
 590
 591     pub struct utmp {
 592         pub ut_line: [::c_char; UT_LINESIZE],
 593         pub ut_name: [::c_char; UT_NAMESIZE],
 594         pub ut_host: [::c_char; UT_HOSTSIZE],
 595         pub ut_time: ::time_t,
 596     }
 597
 598     pub union mount_info {
 599         pub ufs_args: ufs_args,
 600         pub mfs_args: mfs_args,
 601         pub nfs_args: nfs_args,
 602         pub iso_args: iso_args,
 603         pub msdosfs_args: msdosfs_args,
 604         pub ntfs_args: ntfs_args,
 605         pub tmpfs_args: tmpfs_args,
 606         align: [::c_char; 160],
 607     }
 608
 609 }
 610
 611 cfg_if! {
 612     if #[cfg(feature = "extra_traits")] {
 613         impl PartialEq for dirent {
 614             fn eq(&self, other: &dirent) -> bool {
 615                 self.d_fileno == other.d_fileno
 616                     && self.d_off == other.d_off
 617                     && self.d_reclen == other.d_reclen
 618                     && self.d_type == other.d_type
 619                     && self.d_namlen == other.d_namlen
 620                     && self
 621                     .d_name
 622                     .iter()
 623                     .zip(other.d_name.iter())
 624                     .all(|(a,b)| a == b)
 625             }
 626         }
 627
 628         impl Eq for dirent {}
 629
 630         impl ::fmt::Debug for dirent {
 631             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 632                 f.debug_struct("dirent")
 633                     .field("d_fileno", &self.d_fileno)
 634                     .field("d_off", &self.d_off)
 635                     .field("d_reclen", &self.d_reclen)
 636                     .field("d_type", &self.d_type)
 637                     .field("d_namlen", &self.d_namlen)
 638                 // FIXME: .field("d_name", &self.d_name)
 639                     .finish()
 640             }
 641         }
 642
 643         impl ::hash::Hash for dirent {
 644             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 645                 self.d_fileno.hash(state);
 646                 self.d_off.hash(state);
 647                 self.d_reclen.hash(state);
 648                 self.d_type.hash(state);
 649                 self.d_namlen.hash(state);
 650                 self.d_name.hash(state);
 651             }
 652         }
 653
 654         impl PartialEq for sockaddr_storage {
 655             fn eq(&self, other: &sockaddr_storage) -> bool {
 656                 self.ss_len == other.ss_len
 657                     && self.ss_family == other.ss_family
 658             }
 659         }
 660
 661         impl Eq for sockaddr_storage {}
 662
 663         impl ::fmt::Debug for sockaddr_storage {
 664             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 665                 f.debug_struct("sockaddr_storage")
 666                     .field("ss_len", &self.ss_len)
 667                     .field("ss_family", &self.ss_family)
 668                     .finish()
 669             }
 670         }
 671
 672         impl ::hash::Hash for sockaddr_storage {
 673             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 674                 self.ss_len.hash(state);
 675                 self.ss_family.hash(state);
 676             }
 677         }
 678
 679         impl PartialEq for siginfo_t {
 680             fn eq(&self, other: &siginfo_t) -> bool {
 681                 self.si_signo == other.si_signo
 682                     && self.si_code == other.si_code
 683                     && self.si_errno == other.si_errno
 684                     && self.si_addr == other.si_addr
 685             }
 686         }
 687
 688         impl Eq for siginfo_t {}
 689
 690         impl ::fmt::Debug for siginfo_t {
 691             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 692                 f.debug_struct("siginfo_t")
 693                     .field("si_signo", &self.si_signo)
 694                     .field("si_code", &self.si_code)
 695                     .field("si_errno", &self.si_errno)
 696                     .field("si_addr", &self.si_addr)
 697                     .finish()
 698             }
 699         }
 700
 701         impl ::hash::Hash for siginfo_t {
 702             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 703                 self.si_signo.hash(state);
 704                 self.si_code.hash(state);
 705                 self.si_errno.hash(state);
 706                 self.si_addr.hash(state);
 707             }
 708         }
 709
 710         impl PartialEq for lastlog {
 711             fn eq(&self, other: &lastlog) -> bool {
 712                 self.ll_time == other.ll_time
 713                     && self
 714                     .ll_line
 715                     .iter()
 716                     .zip(other.ll_line.iter())
 717                     .all(|(a,b)| a == b)
 718                     && self
 719                     .ll_host
 720                     .iter()
 721                     .zip(other.ll_host.iter())
 722                     .all(|(a,b)| a == b)
 723             }
 724         }
 725
 726         impl Eq for lastlog {}
 727
 728         impl ::fmt::Debug for lastlog {
 729             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 730                 f.debug_struct("lastlog")
 731                     .field("ll_time", &self.ll_time)
 732                 // FIXME: .field("ll_line", &self.ll_line)
 733                 // FIXME: .field("ll_host", &self.ll_host)
 734                     .finish()
 735             }
 736         }
 737
 738         impl ::hash::Hash for lastlog {
 739             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 740                 self.ll_time.hash(state);
 741                 self.ll_line.hash(state);
 742                 self.ll_host.hash(state);
 743             }
 744         }
 745
 746         impl PartialEq for utmp {
 747             fn eq(&self, other: &utmp) -> bool {
 748                 self.ut_time == other.ut_time
 749                     && self
 750                     .ut_line
 751                     .iter()
 752                     .zip(other.ut_line.iter())
 753                     .all(|(a,b)| a == b)
 754                     && self
 755                     .ut_name
 756                     .iter()
 757                     .zip(other.ut_name.iter())
 758                     .all(|(a,b)| a == b)
 759                     && self
 760                     .ut_host
 761                     .iter()
 762                     .zip(other.ut_host.iter())
 763                     .all(|(a,b)| a == b)
 764             }
 765         }
 766
 767         impl Eq for utmp {}
 768
 769         impl ::fmt::Debug for utmp {
 770             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 771                 f.debug_struct("utmp")
 772                 // FIXME: .field("ut_line", &self.ut_line)
 773                 // FIXME: .field("ut_name", &self.ut_name)
 774                 // FIXME: .field("ut_host", &self.ut_host)
 775                     .field("ut_time", &self.ut_time)
 776                     .finish()
 777             }
 778         }
 779
 780         impl ::hash::Hash for utmp {
 781             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 782                 self.ut_line.hash(state);
 783                 self.ut_name.hash(state);
 784                 self.ut_host.hash(state);
 785                 self.ut_time.hash(state);
 786             }
 787         }
 788
 789         impl PartialEq for mount_info {
 790             fn eq(&self, other: &mount_info) -> bool {
 791                 unsafe {
 792                     self.align
 793                         .iter()
 794                         .zip(other.align.iter())
 795                         .all(|(a,b)| a == b)
 796                 }
 797             }
 798         }
 799
 800         impl Eq for mount_info { }
 801
 802         impl ::fmt::Debug for mount_info {
 803             fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
 804                 f.debug_struct("mount_info")
 805                 // FIXME: .field("align", &self.align)
 806                     .finish()
 807             }
 808         }
 809
 810         impl ::hash::Hash for mount_info {
 811             fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 812                 unsafe { self.align.hash(state) };
 813             }
 814         }
 815     }
 816 }
 817
 818 cfg_if! {
 819     if #[cfg(libc_union)] {
 820         s_no_extra_traits! {
 821             // This type uses the union mount_info:
 822             pub struct statfs {
 823                 pub f_flags: u32,
 824                 pub f_bsize: u32,
 825                 pub f_iosize: u32,
 826                 pub f_blocks: u64,
 827                 pub f_bfree: u64,
 828                 pub f_bavail: i64,
 829                 pub f_files: u64,
 830                 pub f_ffree: u64,
 831                 pub f_favail: i64,
 832                 pub f_syncwrites: u64,
 833                 pub f_syncreads: u64,
 834                 pub f_asyncwrites: u64,
 835                 pub f_asyncreads: u64,
 836                 pub f_fsid: ::fsid_t,
 837                 pub f_namemax: u32,
 838                 pub f_owner: ::uid_t,
 839                 pub f_ctime: u64,
 840                 pub f_fstypename: [::c_char; 16],
 841                 pub f_mntonname: [::c_char; 90],
 842                 pub f_mntfromname: [::c_char; 90],
 843                 pub f_mntfromspec: [::c_char; 90],
 844                 pub mount_info: mount_info,
 845             }
 846         }
 847
 848         cfg_if! {
 849             if #[cfg(feature = "extra_traits")] {
 850                 impl PartialEq for statfs {
 851                     fn eq(&self, other: &statfs) -> bool {
 852                         self.f_flags == other.f_flags
 853                             && self.f_bsize == other.f_bsize
 854                             && self.f_iosize == other.f_iosize
 855                             && self.f_blocks == other.f_blocks
 856                             && self.f_bfree == other.f_bfree
 857                             && self.f_bavail == other.f_bavail
 858                             && self.f_files == other.f_files
 859                             && self.f_ffree == other.f_ffree
 860                             && self.f_favail == other.f_favail
 861                             && self.f_syncwrites == other.f_syncwrites
 862                             && self.f_syncreads == other.f_syncreads
 863                             && self.f_asyncwrites == other.f_asyncwrites
 864                             && self.f_asyncreads == other.f_asyncreads
 865                             && self.f_fsid == other.f_fsid
 866                             && self.f_namemax == other.f_namemax
 867                             && self.f_owner == other.f_owner
 868                             && self.f_ctime == other.f_ctime
 869                             && self.f_fstypename
 870                             .iter()
 871                             .zip(other.f_fstypename.iter())
 872                             .all(|(a,b)| a == b)
 873                             && self.f_mntonname
 874                             .iter()
 875                             .zip(other.f_mntonname.iter())
 876                             .all(|(a,b)| a == b)
 877                             && self.f_mntfromname
 878                             .iter()
 879                             .zip(other.f_mntfromname.iter())
 880                             .all(|(a,b)| a == b)
 881                             && self.f_mntfromspec
 882                             .iter()
 883                             .zip(other.f_mntfromspec.iter())
 884                             .all(|(a,b)| a == b)
 885                             && self.mount_info == other.mount_info
 886                     }
 887                 }
 888
 889                 impl Eq for statfs { }
 890
 891                 impl ::fmt::Debug for statfs {
 892                     fn fmt(&self, f: &mut ::fmt::Formatter)
 893                            -> ::fmt::Result {
 894                         f.debug_struct("statfs")
 895                             .field("f_flags", &self.f_flags)
 896                             .field("f_bsize", &self.f_bsize)
 897                             .field("f_iosize", &self.f_iosize)
 898                             .field("f_blocks", &self.f_blocks)
 899                             .field("f_bfree", &self.f_bfree)
 900                             .field("f_bavail", &self.f_bavail)
 901                             .field("f_files", &self.f_files)
 902                             .field("f_ffree", &self.f_ffree)
 903                             .field("f_favail", &self.f_favail)
 904                             .field("f_syncwrites", &self.f_syncwrites)
 905                             .field("f_syncreads", &self.f_syncreads)
 906                             .field("f_asyncwrites", &self.f_asyncwrites)
 907                             .field("f_asyncreads", &self.f_asyncreads)
 908                             .field("f_fsid", &self.f_fsid)
 909                             .field("f_namemax", &self.f_namemax)
 910                             .field("f_owner", &self.f_owner)
 911                             .field("f_ctime", &self.f_ctime)
 912                         // FIXME: .field("f_fstypename", &self.f_fstypename)
 913                         // FIXME: .field("f_mntonname", &self.f_mntonname)
 914                         // FIXME: .field("f_mntfromname", &self.f_mntfromname)
 915                         // FIXME: .field("f_mntfromspec", &self.f_mntfromspec)
 916                             .field("mount_info", &self.mount_info)
 917                             .finish()
 918                     }
 919                 }
 920
 921                 impl ::hash::Hash for statfs {
 922                     fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
 923                         self.f_flags.hash(state);
 924                         self.f_bsize.hash(state);
 925                         self.f_iosize.hash(state);
 926                         self.f_blocks.hash(state);
 927                         self.f_bfree.hash(state);
 928                         self.f_bavail.hash(state);
 929                         self.f_files.hash(state);
 930                         self.f_ffree.hash(state);
 931                         self.f_favail.hash(state);
 932                         self.f_syncwrites.hash(state);
 933                         self.f_syncreads.hash(state);
 934                         self.f_asyncwrites.hash(state);
 935                         self.f_asyncreads.hash(state);
 936                         self.f_fsid.hash(state);
 937                         self.f_namemax.hash(state);
 938                         self.f_owner.hash(state);
 939                         self.f_ctime.hash(state);
 940                         self.f_fstypename.hash(state);
 941                         self.f_mntonname.hash(state);
 942                         self.f_mntfromname.hash(state);
 943                         self.f_mntfromspec.hash(state);
 944                         self.mount_info.hash(state);
 945                     }
 946                 }
 947             }
 948         }
 949     }
 950 }
 951
 952 pub const UT_NAMESIZE: usize = 32;
 953 pub const UT_LINESIZE: usize = 8;
 954 pub const UT_HOSTSIZE: usize = 256;
 955
 956 pub const O_CLOEXEC: ::c_int = 0x10000;
 957 pub const O_DIRECTORY: ::c_int = 0x20000;
 958 pub const O_RSYNC: ::c_int = O_SYNC;
 959
 960 pub const MS_SYNC: ::c_int = 0x0002;
 961 pub const MS_INVALIDATE: ::c_int = 0x0004;
 962
 963 pub const POLLNORM: ::c_short = ::POLLRDNORM;
 964
 965 pub const ENOATTR: ::c_int = 83;
 966 pub const EILSEQ: ::c_int = 84;
 967 pub const EOVERFLOW: ::c_int = 87;
 968 pub const ECANCELED: ::c_int = 88;
 969 pub const EIDRM: ::c_int = 89;
 970 pub const ENOMSG: ::c_int = 90;
 971 pub const ENOTSUP: ::c_int = 91;
 972 pub const EBADMSG: ::c_int = 92;
 973 pub const ENOTRECOVERABLE: ::c_int = 93;
 974 pub const EOWNERDEAD: ::c_int = 94;
 975 pub const EPROTO: ::c_int = 95;
 976 pub const ELAST: ::c_int = 95;
 977
 978 pub const F_DUPFD_CLOEXEC: ::c_int = 10;
 979
 980 pub const UTIME_OMIT: c_long = -1;
 981 pub const UTIME_NOW: c_long = -2;
 982
 983 pub const AT_FDCWD: ::c_int = -100;
 984 pub const AT_EACCESS: ::c_int = 0x01;
 985 pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x02;
 986 pub const AT_SYMLINK_FOLLOW: ::c_int = 0x04;
 987 pub const AT_REMOVEDIR: ::c_int = 0x08;
 988
 989 #[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
 990 pub const RLIM_NLIMITS: ::c_int = 9;
 991
 992 pub const SO_TIMESTAMP: ::c_int = 0x0800;
 993 pub const SO_SNDTIMEO: ::c_int = 0x1005;
 994 pub const SO_RCVTIMEO: ::c_int = 0x1006;
 995 pub const SO_BINDANY: ::c_int = 0x1000;
 996 pub const SO_NETPROC: ::c_int = 0x1020;
 997 pub const SO_RTABLE: ::c_int = 0x1021;
 998 pub const SO_PEERCRED: ::c_int = 0x1022;
 999 pub const SO_SPLICE: ::c_int = 0x1023;
1000
1001 // sys/netinet/in.h
1002 // Protocols (RFC 1700)
1003 // NOTE: These are in addition to the constants defined in src/unix/mod.rs
1004
1005 // IPPROTO_IP defined in src/unix/mod.rs
1006 /// Hop-by-hop option header
1007 pub const IPPROTO_HOPOPTS: ::c_int = 0;
1008 // IPPROTO_ICMP defined in src/unix/mod.rs
1009 /// group mgmt protocol
1010 pub const IPPROTO_IGMP: ::c_int = 2;
1011 /// gateway^2 (deprecated)
1012 pub const IPPROTO_GGP: ::c_int = 3;
1013 /// for compatibility
1014 pub const IPPROTO_IPIP: ::c_int = 4;
1015 // IPPROTO_TCP defined in src/unix/mod.rs
1016 /// exterior gateway protocol
1017 pub const IPPROTO_EGP: ::c_int = 8;
1018 /// pup
1019 pub const IPPROTO_PUP: ::c_int = 12;
1020 // IPPROTO_UDP defined in src/unix/mod.rs
1021 /// xns idp
1022 pub const IPPROTO_IDP: ::c_int = 22;
1023 /// tp-4 w/ class negotiation
1024 pub const IPPROTO_TP: ::c_int = 29;
1025 // IPPROTO_IPV6 defined in src/unix/mod.rs
1026 /// IP6 routing header
1027 pub const IPPROTO_ROUTING: ::c_int = 43;
1028 /// IP6 fragmentation header
1029 pub const IPPROTO_FRAGMENT: ::c_int = 44;
1030 /// resource reservation
1031 pub const IPPROTO_RSVP: ::c_int = 46;
1032 /// General Routing Encap.
1033 pub const IPPROTO_GRE: ::c_int = 47;
1034 /// IP6 Encap Sec. Payload
1035 pub const IPPROTO_ESP: ::c_int = 50;
1036 /// IP6 Auth Header
1037 pub const IPPROTO_AH: ::c_int = 51;
1038 /// IP Mobility RFC 2004
1039 pub const IPPROTO_MOBILE: ::c_int = 55;
1040 // IPPROTO_ICMPV6 defined in src/unix/mod.rs
1041 /// IP6 no next header
1042 pub const IPPROTO_NONE: ::c_int = 59;
1043 /// IP6 destination option
1044 pub const IPPROTO_DSTOPTS: ::c_int = 60;
1045 /// ISO cnlp
1046 pub const IPPROTO_EON: ::c_int = 80;
1047 /// Ethernet-in-IP
1048 pub const IPPROTO_ETHERIP: ::c_int = 97;
1049 /// encapsulation header
1050 pub const IPPROTO_ENCAP: ::c_int = 98;
1051 /// Protocol indep. multicast
1052 pub const IPPROTO_PIM: ::c_int = 103;
1053 /// IP Payload Comp. Protocol
1054 pub const IPPROTO_IPCOMP: ::c_int = 108;
1055 /// CARP
1056 pub const IPPROTO_CARP: ::c_int = 112;
1057 /// unicast MPLS packet
1058 pub const IPPROTO_MPLS: ::c_int = 137;
1059 /// PFSYNC
1060 pub const IPPROTO_PFSYNC: ::c_int = 240;
1061 pub const IPPROTO_MAX: ::c_int = 256;
1062
1063 // Only used internally, so it can be outside the range of valid IP protocols
1064 pub const IPPROTO_DIVERT: ::c_int = 258;
1065
1066 pub const IP_RECVDSTADDR: ::c_int = 7;
1067 pub const IP_SENDSRCADDR: ::c_int = IP_RECVDSTADDR;
1068 pub const IP_RECVIF: ::c_int = 30;
1069
1070 // sys/netinet/in.h
1071 pub const TCP_MD5SIG: ::c_int = 0x04;
1072 pub const TCP_NOPUSH: ::c_int = 0x10;
1073
1074 pub const AF_ECMA: ::c_int = 8;
1075 pub const AF_ROUTE: ::c_int = 17;
1076 pub const AF_ENCAP: ::c_int = 28;
1077 pub const AF_SIP: ::c_int = 29;
1078 pub const AF_KEY: ::c_int = 30;
1079 pub const pseudo_AF_HDRCMPLT: ::c_int = 31;
1080 pub const AF_BLUETOOTH: ::c_int = 32;
1081 pub const AF_MPLS: ::c_int = 33;
1082 pub const pseudo_AF_PFLOW: ::c_int = 34;
1083 pub const pseudo_AF_PIPEX: ::c_int = 35;
1084 pub const NET_RT_DUMP: ::c_int = 1;
1085 pub const NET_RT_FLAGS: ::c_int = 2;
1086 pub const NET_RT_IFLIST: ::c_int = 3;
1087 pub const NET_RT_STATS: ::c_int = 4;
1088 pub const NET_RT_TABLE: ::c_int = 5;
1089 pub const NET_RT_IFNAMES: ::c_int = 6;
1090 #[doc(hidden)]
1091 #[deprecated(
1092     since = "0.2.95",
1093     note = "Possibly increasing over the releases and might not be so used in the field"
1094 )]
1095 pub const NET_RT_MAXID: ::c_int = 7;
1096
1097 pub const IPV6_JOIN_GROUP: ::c_int = 12;
1098 pub const IPV6_LEAVE_GROUP: ::c_int = 13;
1099
1100 pub const PF_ROUTE: ::c_int = AF_ROUTE;
1101 pub const PF_ECMA: ::c_int = AF_ECMA;
1102 pub const PF_ENCAP: ::c_int = AF_ENCAP;
1103 pub const PF_SIP: ::c_int = AF_SIP;
1104 pub const PF_KEY: ::c_int = AF_KEY;
1105 pub const PF_BPF: ::c_int = pseudo_AF_HDRCMPLT;
1106 pub const PF_BLUETOOTH: ::c_int = AF_BLUETOOTH;
1107 pub const PF_MPLS: ::c_int = AF_MPLS;
1108 pub const PF_PFLOW: ::c_int = pseudo_AF_PFLOW;
1109 pub const PF_PIPEX: ::c_int = pseudo_AF_PIPEX;
1110
1111 pub const SCM_TIMESTAMP: ::c_int = 0x04;
1112
1113 pub const O_DSYNC: ::c_int = 128;
1114
1115 pub const MAP_RENAME: ::c_int = 0x0000;
1116 pub const MAP_NORESERVE: ::c_int = 0x0000;
1117 pub const MAP_HASSEMAPHORE: ::c_int = 0x0000;
1118
1119 pub const EIPSEC: ::c_int = 82;
1120 pub const ENOMEDIUM: ::c_int = 85;
1121 pub const EMEDIUMTYPE: ::c_int = 86;
1122
1123 pub const EAI_BADFLAGS: ::c_int = -1;
1124 pub const EAI_NONAME: ::c_int = -2;
1125 pub const EAI_AGAIN: ::c_int = -3;
1126 pub const EAI_FAIL: ::c_int = -4;
1127 pub const EAI_NODATA: ::c_int = -5;
1128 pub const EAI_FAMILY: ::c_int = -6;
1129 pub const EAI_SOCKTYPE: ::c_int = -7;
1130 pub const EAI_SERVICE: ::c_int = -8;
1131 pub const EAI_MEMORY: ::c_int = -10;
1132 pub const EAI_SYSTEM: ::c_int = -11;
1133 pub const EAI_OVERFLOW: ::c_int = -14;
1134
1135 pub const RUSAGE_THREAD: ::c_int = 1;
1136
1137 pub const MAP_COPY: ::c_int = 0x0002;
1138 pub const MAP_NOEXTEND: ::c_int = 0x0000;
1139
1140 pub const _PC_LINK_MAX: ::c_int = 1;
1141 pub const _PC_MAX_CANON: ::c_int = 2;
1142 pub const _PC_MAX_INPUT: ::c_int = 3;
1143 pub const _PC_NAME_MAX: ::c_int = 4;
1144 pub const _PC_PATH_MAX: ::c_int = 5;
1145 pub const _PC_PIPE_BUF: ::c_int = 6;
1146 pub const _PC_CHOWN_RESTRICTED: ::c_int = 7;
1147 pub const _PC_NO_TRUNC: ::c_int = 8;
1148 pub const _PC_VDISABLE: ::c_int = 9;
1149 pub const _PC_2_SYMLINKS: ::c_int = 10;
1150 pub const _PC_ALLOC_SIZE_MIN: ::c_int = 11;
1151 pub const _PC_ASYNC_IO: ::c_int = 12;
1152 pub const _PC_FILESIZEBITS: ::c_int = 13;
1153 pub const _PC_PRIO_IO: ::c_int = 14;
1154 pub const _PC_REC_INCR_XFER_SIZE: ::c_int = 15;
1155 pub const _PC_REC_MAX_XFER_SIZE: ::c_int = 16;
1156 pub const _PC_REC_MIN_XFER_SIZE: ::c_int = 17;
1157 pub const _PC_REC_XFER_ALIGN: ::c_int = 18;
1158 pub const _PC_SYMLINK_MAX: ::c_int = 19;
1159 pub const _PC_SYNC_IO: ::c_int = 20;
1160 pub const _PC_TIMESTAMP_RESOLUTION: ::c_int = 21;
1161
1162 pub const _SC_CLK_TCK: ::c_int = 3;
1163 pub const _SC_SEM_NSEMS_MAX: ::c_int = 31;
1164 pub const _SC_SEM_VALUE_MAX: ::c_int = 32;
1165 pub const _SC_HOST_NAME_MAX: ::c_int = 33;
1166 pub const _SC_MONOTONIC_CLOCK: ::c_int = 34;
1167 pub const _SC_2_PBS: ::c_int = 35;
1168 pub const _SC_2_PBS_ACCOUNTING: ::c_int = 36;
1169 pub const _SC_2_PBS_CHECKPOINT: ::c_int = 37;
1170 pub const _SC_2_PBS_LOCATE: ::c_int = 38;
1171 pub const _SC_2_PBS_MESSAGE: ::c_int = 39;
1172 pub const _SC_2_PBS_TRACK: ::c_int = 40;
1173 pub const _SC_ADVISORY_INFO: ::c_int = 41;
1174 pub const _SC_AIO_LISTIO_MAX: ::c_int = 42;
1175 pub const _SC_AIO_MAX: ::c_int = 43;
1176 pub const _SC_AIO_PRIO_DELTA_MAX: ::c_int = 44;
1177 pub const _SC_ASYNCHRONOUS_IO: ::c_int = 45;
1178 pub const _SC_ATEXIT_MAX: ::c_int = 46;
1179 pub const _SC_BARRIERS: ::c_int = 47;
1180 pub const _SC_CLOCK_SELECTION: ::c_int = 48;
1181 pub const _SC_CPUTIME: ::c_int = 49;
1182 pub const _SC_DELAYTIMER_MAX: ::c_int = 50;
1183 pub const _SC_IOV_MAX: ::c_int = 51;
1184 pub const _SC_IPV6: ::c_int = 52;
1185 pub const _SC_MAPPED_FILES: ::c_int = 53;
1186 pub const _SC_MEMLOCK: ::c_int = 54;
1187 pub const _SC_MEMLOCK_RANGE: ::c_int = 55;
1188 pub const _SC_MEMORY_PROTECTION: ::c_int = 56;
1189 pub const _SC_MESSAGE_PASSING: ::c_int = 57;
1190 pub const _SC_MQ_OPEN_MAX: ::c_int = 58;
1191 pub const _SC_MQ_PRIO_MAX: ::c_int = 59;
1192 pub const _SC_PRIORITIZED_IO: ::c_int = 60;
1193 pub const _SC_PRIORITY_SCHEDULING: ::c_int = 61;
1194 pub const _SC_RAW_SOCKETS: ::c_int = 62;
1195 pub const _SC_READER_WRITER_LOCKS: ::c_int = 63;
1196 pub const _SC_REALTIME_SIGNALS: ::c_int = 64;
1197 pub const _SC_REGEXP: ::c_int = 65;
1198 pub const _SC_RTSIG_MAX: ::c_int = 66;
1199 pub const _SC_SEMAPHORES: ::c_int = 67;
1200 pub const _SC_SHARED_MEMORY_OBJECTS: ::c_int = 68;
1201 pub const _SC_SHELL: ::c_int = 69;
1202 pub const _SC_SIGQUEUE_MAX: ::c_int = 70;
1203 pub const _SC_SPAWN: ::c_int = 71;
1204 pub const _SC_SPIN_LOCKS: ::c_int = 72;
1205 pub const _SC_SPORADIC_SERVER: ::c_int = 73;
1206 pub const _SC_SS_REPL_MAX: ::c_int = 74;
1207 pub const _SC_SYNCHRONIZED_IO: ::c_int = 75;
1208 pub const _SC_SYMLOOP_MAX: ::c_int = 76;
1209 pub const _SC_THREAD_ATTR_STACKADDR: ::c_int = 77;
1210 pub const _SC_THREAD_ATTR_STACKSIZE: ::c_int = 78;
1211 pub const _SC_THREAD_CPUTIME: ::c_int = 79;
1212 pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: ::c_int = 80;
1213 pub const _SC_THREAD_KEYS_MAX: ::c_int = 81;
1214 pub const _SC_THREAD_PRIO_INHERIT: ::c_int = 82;
1215 pub const _SC_THREAD_PRIO_PROTECT: ::c_int = 83;
1216 pub const _SC_THREAD_PRIORITY_SCHEDULING: ::c_int = 84;
1217 pub const _SC_THREAD_PROCESS_SHARED: ::c_int = 85;
1218 pub const _SC_THREAD_ROBUST_PRIO_INHERIT: ::c_int = 86;
1219 pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 87;
1220 pub const _SC_THREAD_SPORADIC_SERVER: ::c_int = 88;
1221 pub const _SC_THREAD_STACK_MIN: ::c_int = 89;
1222 pub const _SC_THREAD_THREADS_MAX: ::c_int = 90;
1223 pub const _SC_THREADS: ::c_int = 91;
1224 pub const _SC_TIMEOUTS: ::c_int = 92;
1225 pub const _SC_TIMER_MAX: ::c_int = 93;
1226 pub const _SC_TIMERS: ::c_int = 94;
1227 pub const _SC_TRACE: ::c_int = 95;
1228 pub const _SC_TRACE_EVENT_FILTER: ::c_int = 96;
1229 pub const _SC_TRACE_EVENT_NAME_MAX: ::c_int = 97;
1230 pub const _SC_TRACE_INHERIT: ::c_int = 98;
1231 pub const _SC_TRACE_LOG: ::c_int = 99;
1232 pub const _SC_GETGR_R_SIZE_MAX: ::c_int = 100;
1233 pub const _SC_GETPW_R_SIZE_MAX: ::c_int = 101;
1234 pub const _SC_LOGIN_NAME_MAX: ::c_int = 102;
1235 pub const _SC_THREAD_SAFE_FUNCTIONS: ::c_int = 103;
1236 pub const _SC_TRACE_NAME_MAX: ::c_int = 104;
1237 pub const _SC_TRACE_SYS_MAX: ::c_int = 105;
1238 pub const _SC_TRACE_USER_EVENT_MAX: ::c_int = 106;
1239 pub const _SC_TTY_NAME_MAX: ::c_int = 107;
1240 pub const _SC_TYPED_MEMORY_OBJECTS: ::c_int = 108;
1241 pub const _SC_V6_ILP32_OFF32: ::c_int = 109;
1242 pub const _SC_V6_ILP32_OFFBIG: ::c_int = 110;
1243 pub const _SC_V6_LP64_OFF64: ::c_int = 111;
1244 pub const _SC_V6_LPBIG_OFFBIG: ::c_int = 112;
1245 pub const _SC_V7_ILP32_OFF32: ::c_int = 113;
1246 pub const _SC_V7_ILP32_OFFBIG: ::c_int = 114;
1247 pub const _SC_V7_LP64_OFF64: ::c_int = 115;
1248 pub const _SC_V7_LPBIG_OFFBIG: ::c_int = 116;
1249 pub const _SC_XOPEN_CRYPT: ::c_int = 117;
1250 pub const _SC_XOPEN_ENH_I18N: ::c_int = 118;
1251 pub const _SC_XOPEN_LEGACY: ::c_int = 119;
1252 pub const _SC_XOPEN_REALTIME: ::c_int = 120;
1253 pub const _SC_XOPEN_REALTIME_THREADS: ::c_int = 121;
1254 pub const _SC_XOPEN_STREAMS: ::c_int = 122;
1255 pub const _SC_XOPEN_UNIX: ::c_int = 123;
1256 pub const _SC_XOPEN_UUCP: ::c_int = 124;
1257 pub const _SC_XOPEN_VERSION: ::c_int = 125;
1258 pub const _SC_PHYS_PAGES: ::c_int = 500;
1259 pub const _SC_AVPHYS_PAGES: ::c_int = 501;
1260 pub const _SC_NPROCESSORS_CONF: ::c_int = 502;
1261 pub const _SC_NPROCESSORS_ONLN: ::c_int = 503;
1262
1263 pub const FD_SETSIZE: usize = 1024;
1264
1265 pub const SCHED_FIFO: ::c_int = 1;
1266 pub const SCHED_OTHER: ::c_int = 2;
1267 pub const SCHED_RR: ::c_int = 3;
1268
1269 pub const ST_NOSUID: ::c_ulong = 2;
1270
1271 pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = 0 as *mut _;
1272 pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = 0 as *mut _;
1273 pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = 0 as *mut _;
1274
1275 pub const PTHREAD_MUTEX_ERRORCHECK: ::c_int = 1;
1276 pub const PTHREAD_MUTEX_RECURSIVE: ::c_int = 2;
1277 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 3;
1278 pub const PTHREAD_MUTEX_STRICT_NP: ::c_int = 4;
1279 pub const PTHREAD_MUTEX_DEFAULT: ::c_int = PTHREAD_MUTEX_STRICT_NP;
1280
1281 pub const EVFILT_AIO: i16 = -3;
1282 pub const EVFILT_PROC: i16 = -5;
1283 pub const EVFILT_READ: i16 = -1;
1284 pub const EVFILT_SIGNAL: i16 = -6;
1285 pub const EVFILT_TIMER: i16 = -7;
1286 pub const EVFILT_VNODE: i16 = -4;
1287 pub const EVFILT_WRITE: i16 = -2;
1288
1289 pub const EV_ADD: u16 = 0x1;
1290 pub const EV_DELETE: u16 = 0x2;
1291 pub const EV_ENABLE: u16 = 0x4;
1292 pub const EV_DISABLE: u16 = 0x8;
1293 pub const EV_ONESHOT: u16 = 0x10;
1294 pub const EV_CLEAR: u16 = 0x20;
1295 pub const EV_RECEIPT: u16 = 0x40;
1296 pub const EV_DISPATCH: u16 = 0x80;
1297 pub const EV_FLAG1: u16 = 0x2000;
1298 pub const EV_ERROR: u16 = 0x4000;
1299 pub const EV_EOF: u16 = 0x8000;
1300
1301 #[deprecated(since = "0.2.113", note = "Not stable across OS versions")]
1302 pub const EV_SYSFLAGS: u16 = 0xf800;
1303
1304 pub const NOTE_LOWAT: u32 = 0x00000001;
1305 pub const NOTE_EOF: u32 = 0x00000002;
1306 pub const NOTE_DELETE: u32 = 0x00000001;
1307 pub const NOTE_WRITE: u32 = 0x00000002;
1308 pub const NOTE_EXTEND: u32 = 0x00000004;
1309 pub const NOTE_ATTRIB: u32 = 0x00000008;
1310 pub const NOTE_LINK: u32 = 0x00000010;
1311 pub const NOTE_RENAME: u32 = 0x00000020;
1312 pub const NOTE_REVOKE: u32 = 0x00000040;
1313 pub const NOTE_TRUNCATE: u32 = 0x00000080;
1314 pub const NOTE_EXIT: u32 = 0x80000000;
1315 pub const NOTE_FORK: u32 = 0x40000000;
1316 pub const NOTE_EXEC: u32 = 0x20000000;
1317 pub const NOTE_PDATAMASK: u32 = 0x000fffff;
1318 pub const NOTE_PCTRLMASK: u32 = 0xf0000000;
1319 pub const NOTE_TRACK: u32 = 0x00000001;
1320 pub const NOTE_TRACKERR: u32 = 0x00000002;
1321 pub const NOTE_CHILD: u32 = 0x00000004;
1322
1323 pub const TMP_MAX: ::c_uint = 0x7fffffff;
1324
1325 pub const AI_PASSIVE: ::c_int = 1;
1326 pub const AI_CANONNAME: ::c_int = 2;
1327 pub const AI_NUMERICHOST: ::c_int = 4;
1328 pub const AI_EXT: ::c_int = 8;
1329 pub const AI_NUMERICSERV: ::c_int = 16;
1330 pub const AI_FQDN: ::c_int = 32;
1331 pub const AI_ADDRCONFIG: ::c_int = 64;
1332
1333 pub const NI_NUMERICHOST: ::c_int = 1;
1334 pub const NI_NUMERICSERV: ::c_int = 2;
1335 pub const NI_NOFQDN: ::c_int = 4;
1336 pub const NI_NAMEREQD: ::c_int = 8;
1337 pub const NI_DGRAM: ::c_int = 16;
1338
1339 pub const NI_MAXHOST: ::size_t = 256;
1340
1341 pub const RTLD_LOCAL: ::c_int = 0;
1342
1343 pub const CTL_MAXNAME: ::c_int = 12;
1344
1345 pub const CTLTYPE_NODE: ::c_int = 1;
1346 pub const CTLTYPE_INT: ::c_int = 2;
1347 pub const CTLTYPE_STRING: ::c_int = 3;
1348 pub const CTLTYPE_QUAD: ::c_int = 4;
1349 pub const CTLTYPE_STRUCT: ::c_int = 5;
1350
1351 pub const CTL_UNSPEC: ::c_int = 0;
1352 pub const CTL_KERN: ::c_int = 1;
1353 pub const CTL_VM: ::c_int = 2;
1354 pub const CTL_FS: ::c_int = 3;
1355 pub const CTL_NET: ::c_int = 4;
1356 pub const CTL_DEBUG: ::c_int = 5;
1357 pub const CTL_HW: ::c_int = 6;
1358 pub const CTL_MACHDEP: ::c_int = 7;
1359 pub const CTL_DDB: ::c_int = 9;
1360 pub const CTL_VFS: ::c_int = 10;
1361 pub const CTL_MAXID: ::c_int = 11;
1362
1363 pub const HW_NCPUONLINE: ::c_int = 25;
1364
1365 pub const KERN_OSTYPE: ::c_int = 1;
1366 pub const KERN_OSRELEASE: ::c_int = 2;
1367 pub const KERN_OSREV: ::c_int = 3;
1368 pub const KERN_VERSION: ::c_int = 4;
1369 pub const KERN_MAXVNODES: ::c_int = 5;
1370 pub const KERN_MAXPROC: ::c_int = 6;
1371 pub const KERN_MAXFILES: ::c_int = 7;
1372 pub const KERN_ARGMAX: ::c_int = 8;
1373 pub const KERN_SECURELVL: ::c_int = 9;
1374 pub const KERN_HOSTNAME: ::c_int = 10;
1375 pub const KERN_HOSTID: ::c_int = 11;
1376 pub const KERN_CLOCKRATE: ::c_int = 12;
1377 pub const KERN_PROF: ::c_int = 16;
1378 pub const KERN_POSIX1: ::c_int = 17;
1379 pub const KERN_NGROUPS: ::c_int = 18;
1380 pub const KERN_JOB_CONTROL: ::c_int = 19;
1381 pub const KERN_SAVED_IDS: ::c_int = 20;
1382 pub const KERN_BOOTTIME: ::c_int = 21;
1383 pub const KERN_DOMAINNAME: ::c_int = 22;
1384 pub const KERN_MAXPARTITIONS: ::c_int = 23;
1385 pub const KERN_RAWPARTITION: ::c_int = 24;
1386 pub const KERN_MAXTHREAD: ::c_int = 25;
1387 pub const KERN_NTHREADS: ::c_int = 26;
1388 pub const KERN_OSVERSION: ::c_int = 27;
1389 pub const KERN_SOMAXCONN: ::c_int = 28;
1390 pub const KERN_SOMINCONN: ::c_int = 29;
1391 #[deprecated(since = "0.2.71", note = "Removed in OpenBSD 6.0")]
1392 pub const KERN_USERMOUNT: ::c_int = 30;
1393 pub const KERN_NOSUIDCOREDUMP: ::c_int = 32;
1394 pub const KERN_FSYNC: ::c_int = 33;
1395 pub const KERN_SYSVMSG: ::c_int = 34;
1396 pub const KERN_SYSVSEM: ::c_int = 35;
1397 pub const KERN_SYSVSHM: ::c_int = 36;
1398 #[deprecated(since = "0.2.71", note = "Removed in OpenBSD 6.0")]
1399 pub const KERN_ARND: ::c_int = 37;
1400 pub const KERN_MSGBUFSIZE: ::c_int = 38;
1401 pub const KERN_MALLOCSTATS: ::c_int = 39;
1402 pub const KERN_CPTIME: ::c_int = 40;
1403 pub const KERN_NCHSTATS: ::c_int = 41;
1404 pub const KERN_FORKSTAT: ::c_int = 42;
1405 pub const KERN_NSELCOLL: ::c_int = 43;
1406 pub const KERN_TTY: ::c_int = 44;
1407 pub const KERN_CCPU: ::c_int = 45;
1408 pub const KERN_FSCALE: ::c_int = 46;
1409 pub const KERN_NPROCS: ::c_int = 47;
1410 pub const KERN_MSGBUF: ::c_int = 48;
1411 pub const KERN_POOL: ::c_int = 49;
1412 pub const KERN_STACKGAPRANDOM: ::c_int = 50;
1413 pub const KERN_SYSVIPC_INFO: ::c_int = 51;
1414 pub const KERN_SPLASSERT: ::c_int = 54;
1415 pub const KERN_PROC_ARGS: ::c_int = 55;
1416 pub const KERN_NFILES: ::c_int = 56;
1417 pub const KERN_TTYCOUNT: ::c_int = 57;
1418 pub const KERN_NUMVNODES: ::c_int = 58;
1419 pub const KERN_MBSTAT: ::c_int = 59;
1420 pub const KERN_SEMINFO: ::c_int = 61;
1421 pub const KERN_SHMINFO: ::c_int = 62;
1422 pub const KERN_INTRCNT: ::c_int = 63;
1423 pub const KERN_WATCHDOG: ::c_int = 64;
1424 pub const KERN_PROC: ::c_int = 66;
1425 pub const KERN_MAXCLUSTERS: ::c_int = 67;
1426 pub const KERN_EVCOUNT: ::c_int = 68;
1427 pub const KERN_TIMECOUNTER: ::c_int = 69;
1428 pub const KERN_MAXLOCKSPERUID: ::c_int = 70;
1429 pub const KERN_CPTIME2: ::c_int = 71;
1430 pub const KERN_CACHEPCT: ::c_int = 72;
1431 pub const KERN_FILE: ::c_int = 73;
1432 pub const KERN_CONSDEV: ::c_int = 75;
1433 pub const KERN_NETLIVELOCKS: ::c_int = 76;
1434 pub const KERN_POOL_DEBUG: ::c_int = 77;
1435 pub const KERN_PROC_CWD: ::c_int = 78;
1436 pub const KERN_PROC_NOBROADCASTKILL: ::c_int = 79;
1437 pub const KERN_PROC_VMMAP: ::c_int = 80;
1438 pub const KERN_GLOBAL_PTRACE: ::c_int = 81;
1439 pub const KERN_CONSBUFSIZE: ::c_int = 82;
1440 pub const KERN_CONSBUF: ::c_int = 83;
1441 pub const KERN_AUDIO: ::c_int = 84;
1442 pub const KERN_CPUSTATS: ::c_int = 85;
1443 pub const KERN_PFSTATUS: ::c_int = 86;
1444 pub const KERN_TIMEOUT_STATS: ::c_int = 87;
1445 #[deprecated(
1446     since = "0.2.95",
1447     note = "Possibly increasing over the releases and might not be so used in the field"
1448 )]
1449 pub const KERN_MAXID: ::c_int = 88;
1450
1451 pub const KERN_PROC_ALL: ::c_int = 0;
1452 pub const KERN_PROC_PID: ::c_int = 1;
1453 pub const KERN_PROC_PGRP: ::c_int = 2;
1454 pub const KERN_PROC_SESSION: ::c_int = 3;
1455 pub const KERN_PROC_TTY: ::c_int = 4;
1456 pub const KERN_PROC_UID: ::c_int = 5;
1457 pub const KERN_PROC_RUID: ::c_int = 6;
1458 pub const KERN_PROC_KTHREAD: ::c_int = 7;
1459 pub const KERN_PROC_SHOW_THREADS: ::c_int = 0x40000000;
1460
1461 pub const KERN_SYSVIPC_MSG_INFO: ::c_int = 1;
1462 pub const KERN_SYSVIPC_SEM_INFO: ::c_int = 2;
1463 pub const KERN_SYSVIPC_SHM_INFO: ::c_int = 3;
1464
1465 pub const KERN_PROC_ARGV: ::c_int = 1;
1466 pub const KERN_PROC_NARGV: ::c_int = 2;
1467 pub const KERN_PROC_ENV: ::c_int = 3;
1468 pub const KERN_PROC_NENV: ::c_int = 4;
1469
1470 pub const KI_NGROUPS: ::c_int = 16;
1471 pub const KI_MAXCOMLEN: ::c_int = 24;
1472 pub const KI_WMESGLEN: ::c_int = 8;
1473 pub const KI_MAXLOGNAME: ::c_int = 32;
1474 pub const KI_EMULNAMELEN: ::c_int = 8;
1475
1476 pub const KVE_ET_OBJ: ::c_int = 0x00000001;
1477 pub const KVE_ET_SUBMAP: ::c_int = 0x00000002;
1478 pub const KVE_ET_COPYONWRITE: ::c_int = 0x00000004;
1479 pub const KVE_ET_NEEDSCOPY: ::c_int = 0x00000008;
1480 pub const KVE_ET_HOLE: ::c_int = 0x00000010;
1481 pub const KVE_ET_NOFAULT: ::c_int = 0x00000020;
1482 pub const KVE_ET_STACK: ::c_int = 0x00000040;
1483 pub const KVE_ET_WC: ::c_int = 0x000000080;
1484 pub const KVE_ET_CONCEAL: ::c_int = 0x000000100;
1485 pub const KVE_ET_SYSCALL: ::c_int = 0x000000200;
1486 pub const KVE_ET_FREEMAPPED: ::c_int = 0x000000800;
1487
1488 pub const KVE_PROT_NONE: ::c_int = 0x00000000;
1489 pub const KVE_PROT_READ: ::c_int = 0x00000001;
1490 pub const KVE_PROT_WRITE: ::c_int = 0x00000002;
1491 pub const KVE_PROT_EXEC: ::c_int = 0x00000004;
1492
1493 pub const KVE_ADV_NORMAL: ::c_int = 0x00000000;
1494 pub const KVE_ADV_RANDOM: ::c_int = 0x00000001;
1495 pub const KVE_ADV_SEQUENTIAL: ::c_int = 0x00000002;
1496
1497 pub const KVE_INH_SHARE: ::c_int = 0x00000000;
1498 pub const KVE_INH_COPY: ::c_int = 0x00000010;
1499 pub const KVE_INH_NONE: ::c_int = 0x00000020;
1500 pub const KVE_INH_ZERO: ::c_int = 0x00000030;
1501
1502 pub const KVE_F_STATIC: ::c_int = 0x1;
1503 pub const KVE_F_KMEM: ::c_int = 0x2;
1504
1505 pub const CHWFLOW: ::tcflag_t = ::MDMBUF | ::CRTSCTS;
1506 pub const OLCUC: ::tcflag_t = 0x20;
1507 pub const ONOCR: ::tcflag_t = 0x40;
1508 pub const ONLRET: ::tcflag_t = 0x80;
1509
1510 //https://github.com/openbsd/src/blob/master/sys/sys/mount.h
1511 pub const ISOFSMNT_NORRIP: ::c_int = 0x1; // disable Rock Ridge Ext
1512 pub const ISOFSMNT_GENS: ::c_int = 0x2; // enable generation numbers
1513 pub const ISOFSMNT_EXTATT: ::c_int = 0x4; // enable extended attr
1514 pub const ISOFSMNT_NOJOLIET: ::c_int = 0x8; // disable Joliet Ext
1515 pub const ISOFSMNT_SESS: ::c_int = 0x10; // use iso_args.sess
1516
1517 pub const NFS_ARGSVERSION: ::c_int = 4; // change when nfs_args changes
1518
1519 pub const NFSMNT_RESVPORT: ::c_int = 0; // always use reserved ports
1520 pub const NFSMNT_SOFT: ::c_int = 0x1; // soft mount (hard is default)
1521 pub const NFSMNT_WSIZE: ::c_int = 0x2; // set write size
1522 pub const NFSMNT_RSIZE: ::c_int = 0x4; // set read size
1523 pub const NFSMNT_TIMEO: ::c_int = 0x8; // set initial timeout
1524 pub const NFSMNT_RETRANS: ::c_int = 0x10; // set number of request retries
1525 pub const NFSMNT_MAXGRPS: ::c_int = 0x20; // set maximum grouplist size
1526 pub const NFSMNT_INT: ::c_int = 0x40; // allow interrupts on hard mount
1527 pub const NFSMNT_NOCONN: ::c_int = 0x80; // Don't Connect the socket
1528 pub const NFSMNT_NQNFS: ::c_int = 0x100; // Use Nqnfs protocol
1529 pub const NFSMNT_NFSV3: ::c_int = 0x200; // Use NFS Version 3 protocol
1530 pub const NFSMNT_KERB: ::c_int = 0x400; // Use Kerberos authentication
1531 pub const NFSMNT_DUMBTIMR: ::c_int = 0x800; // Don't estimate rtt dynamically
1532 pub const NFSMNT_LEASETERM: ::c_int = 0x1000; // set lease term (nqnfs)
1533 pub const NFSMNT_READAHEAD: ::c_int = 0x2000; // set read ahead
1534 pub const NFSMNT_DEADTHRESH: ::c_int = 0x4000; // set dead server retry thresh
1535 pub const NFSMNT_NOAC: ::c_int = 0x8000; // disable attribute cache
1536 pub const NFSMNT_RDIRPLUS: ::c_int = 0x10000; // Use Readdirplus for V3
1537 pub const NFSMNT_READDIRSIZE: ::c_int = 0x20000; // Set readdir size
1538
1539 /* Flags valid only in mount syscall arguments */
1540 pub const NFSMNT_ACREGMIN: ::c_int = 0x40000; // acregmin field valid
1541 pub const NFSMNT_ACREGMAX: ::c_int = 0x80000; // acregmax field valid
1542 pub const NFSMNT_ACDIRMIN: ::c_int = 0x100000; // acdirmin field valid
1543 pub const NFSMNT_ACDIRMAX: ::c_int = 0x200000; // acdirmax field valid
1544
1545 /* Flags valid only in kernel */
1546 pub const NFSMNT_INTERNAL: ::c_int = 0xfffc0000; // Bits set internally
1547 pub const NFSMNT_HASWRITEVERF: ::c_int = 0x40000; // Has write verifier for V3
1548 pub const NFSMNT_GOTPATHCONF: ::c_int = 0x80000; // Got the V3 pathconf info
1549 pub const NFSMNT_GOTFSINFO: ::c_int = 0x100000; // Got the V3 fsinfo
1550 pub const NFSMNT_MNTD: ::c_int = 0x200000; // Mnt server for mnt point
1551 pub const NFSMNT_DISMINPROG: ::c_int = 0x400000; // Dismount in progress
1552 pub const NFSMNT_DISMNT: ::c_int = 0x800000; // Dismounted
1553 pub const NFSMNT_SNDLOCK: ::c_int = 0x1000000; // Send socket lock
1554 pub const NFSMNT_WANTSND: ::c_int = 0x2000000; // Want above
1555 pub const NFSMNT_RCVLOCK: ::c_int = 0x4000000; // Rcv socket lock
1556 pub const NFSMNT_WANTRCV: ::c_int = 0x8000000; // Want above
1557 pub const NFSMNT_WAITAUTH: ::c_int = 0x10000000; // Wait for authentication
1558 pub const NFSMNT_HASAUTH: ::c_int = 0x20000000; // Has authenticator
1559 pub const NFSMNT_WANTAUTH: ::c_int = 0x40000000; // Wants an authenticator
1560 pub const NFSMNT_AUTHERR: ::c_int = 0x80000000; // Authentication error
1561
1562 pub const MSDOSFSMNT_SHORTNAME: ::c_int = 0x1; // Force old DOS short names only
1563 pub const MSDOSFSMNT_LONGNAME: ::c_int = 0x2; // Force Win'95 long names
1564 pub const MSDOSFSMNT_NOWIN95: ::c_int = 0x4; // Completely ignore Win95 entries
1565
1566 pub const NTFS_MFLAG_CASEINS: ::c_int = 0x1;
1567 pub const NTFS_MFLAG_ALLNAMES: ::c_int = 0x2;
1568
1569 pub const TMPFS_ARGS_VERSION: ::c_int = 1;
1570
1571 pub const MAP_STACK: ::c_int = 0x4000;
1572 pub const MAP_CONCEAL: ::c_int = 0x8000;
1573
1574 // https://github.com/openbsd/src/blob/master/sys/net/if.h#L187
1575 pub const IFF_UP: ::c_int = 0x1; // interface is up
1576 pub const IFF_BROADCAST: ::c_int = 0x2; // broadcast address valid
1577 pub const IFF_DEBUG: ::c_int = 0x4; // turn on debugging
1578 pub const IFF_LOOPBACK: ::c_int = 0x8; // is a loopback net
1579 pub const IFF_POINTOPOINT: ::c_int = 0x10; // interface is point-to-point link
1580 pub const IFF_STATICARP: ::c_int = 0x20; // only static ARP
1581 pub const IFF_RUNNING: ::c_int = 0x40; // resources allocated
1582 pub const IFF_NOARP: ::c_int = 0x80; // no address resolution protocol
1583 pub const IFF_PROMISC: ::c_int = 0x100; // receive all packets
1584 pub const IFF_ALLMULTI: ::c_int = 0x200; // receive all multicast packets
1585 pub const IFF_OACTIVE: ::c_int = 0x400; // transmission in progress
1586 pub const IFF_SIMPLEX: ::c_int = 0x800; // can't hear own transmissions
1587 pub const IFF_LINK0: ::c_int = 0x1000; // per link layer defined bit
1588 pub const IFF_LINK1: ::c_int = 0x2000; // per link layer defined bit
1589 pub const IFF_LINK2: ::c_int = 0x4000; // per link layer defined bit
1590 pub const IFF_MULTICAST: ::c_int = 0x8000; // supports multicast
1591
1592 pub const PTHREAD_STACK_MIN: ::size_t = 1_usize << _MAX_PAGE_SHIFT;
1593 pub const MINSIGSTKSZ: ::size_t = 3_usize << _MAX_PAGE_SHIFT;
1594 pub const SIGSTKSZ: ::size_t = MINSIGSTKSZ + (1_usize << _MAX_PAGE_SHIFT) * 4;
1595
1596 pub const PT_SET_EVENT_MASK: ::c_int = 12;
1597 pub const PT_GET_EVENT_MASK: ::c_int = 13;
1598 pub const PT_GET_PROCESS_STATE: ::c_int = 14;
1599 pub const PT_GET_THREAD_FIRST: ::c_int = 15;
1600 pub const PT_GET_THREAD_NEXT: ::c_int = 16;
1601 pub const PT_FIRSTMACH: ::c_int = 32;
1602
1603 pub const SOCK_CLOEXEC: ::c_int = 0x8000;
1604 pub const SOCK_NONBLOCK: ::c_int = 0x4000;
1605 pub const SOCK_DNS: ::c_int = 0x1000;
1606
1607 pub const BIOCGRSIG: ::c_ulong = 0x40044273;
1608 pub const BIOCSRSIG: ::c_ulong = 0x80044272;
1609 pub const BIOCSDLT: ::c_ulong = 0x8004427a;
1610
1611 pub const PTRACE_FORK: ::c_int = 0x0002;
1612
1613 pub const WCONTINUED: ::c_int = 8;
1614
1615 // search.h
1616 pub const FIND: ::ACTION = 0;
1617 pub const ENTER: ::ACTION = 1;
1618
1619 // futex.h
1620 pub const FUTEX_WAIT: ::c_int = 1;
1621 pub const FUTEX_WAKE: ::c_int = 2;
1622 pub const FUTEX_REQUEUE: ::c_int = 3;
1623 pub const FUTEX_PRIVATE_FLAG: ::c_int = 128;
1624
1625 // sysctl.h, kinfo_proc p_eflag constants
1626 pub const EPROC_CTTY: i32 = 0x01; // controlling tty vnode active
1627 pub const EPROC_SLEADER: i32 = 0x02; // session leader
1628 pub const EPROC_UNVEIL: i32 = 0x04; // has unveil settings
1629 pub const EPROC_LKUNVEIL: i32 = 0x08; // unveil is locked
1630
1631 const_fn! {
1632     {const} fn _ALIGN(p: usize) -> usize {
1633         (p + _ALIGNBYTES) & !_ALIGNBYTES
1634     }
1635 }
1636
1637 f! {
1638     pub fn CMSG_DATA(cmsg: *const ::cmsghdr) -> *mut ::c_uchar {
1639         (cmsg as *mut ::c_uchar)
1640             .offset(_ALIGN(::mem::size_of::<::cmsghdr>()) as isize)
1641     }
1642
1643     pub fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
1644         _ALIGN(::mem::size_of::<::cmsghdr>()) as ::c_uint + length
1645     }
1646
1647     pub fn CMSG_NXTHDR(mhdr: *const ::msghdr, cmsg: *const ::cmsghdr)
1648         -> *mut ::cmsghdr
1649     {
1650         if cmsg.is_null() {
1651             return ::CMSG_FIRSTHDR(mhdr);
1652         };
1653         let next = cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize)
1654             + _ALIGN(::mem::size_of::<::cmsghdr>());
1655         let max = (*mhdr).msg_control as usize
1656             + (*mhdr).msg_controllen as usize;
1657         if next > max {
1658             0 as *mut ::cmsghdr
1659         } else {
1660             (cmsg as usize + _ALIGN((*cmsg).cmsg_len as usize))
1661                 as *mut ::cmsghdr
1662         }
1663     }
1664
1665     pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
1666         (_ALIGN(::mem::size_of::<::cmsghdr>()) + _ALIGN(length as usize))
1667             as ::c_uint
1668     }
1669 }
1670
1671 safe_f! {
1672     pub {const} fn WSTOPSIG(status: ::c_int) -> ::c_int {
1673         status >> 8
1674     }
1675
1676     pub {const} fn WIFSIGNALED(status: ::c_int) -> bool {
1677         (status & 0o177) != 0o177 && (status & 0o177) != 0
1678     }
1679
1680     pub {const} fn WIFSTOPPED(status: ::c_int) -> bool {
1681         (status & 0xff) == 0o177
1682     }
1683
1684     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
1685         (status & 0o177777) == 0o177777
1686     }
1687 }
1688
1689 extern "C" {
1690     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
1691     pub fn settimeofday(tp: *const ::timeval, tz: *const ::timezone) -> ::c_int;
1692     pub fn execvpe(
1693         file: *const ::c_char,
1694         argv: *const *const ::c_char,
1695         envp: *const *const ::c_char,
1696     ) -> ::c_int;
1697     pub fn pledge(promises: *const ::c_char, execpromises: *const ::c_char) -> ::c_int;
1698     pub fn unveil(path: *const ::c_char, permissions: *const ::c_char) -> ::c_int;
1699     pub fn strtonum(
1700         nptr: *const ::c_char,
1701         minval: ::c_longlong,
1702         maxval: ::c_longlong,
1703         errstr: *mut *const ::c_char,
1704     ) -> ::c_longlong;
1705     pub fn dup3(src: ::c_int, dst: ::c_int, flags: ::c_int) -> ::c_int;
1706     pub fn chflags(path: *const ::c_char, flags: ::c_uint) -> ::c_int;
1707     pub fn fchflags(fd: ::c_int, flags: ::c_uint) -> ::c_int;
1708     pub fn chflagsat(
1709         fd: ::c_int,
1710         path: *const ::c_char,
1711         flags: ::c_uint,
1712         atflag: ::c_int,
1713     ) -> ::c_int;
1714     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
1715     pub fn getnameinfo(
1716         sa: *const ::sockaddr,
1717         salen: ::socklen_t,
1718         host: *mut ::c_char,
1719         hostlen: ::size_t,
1720         serv: *mut ::c_char,
1721         servlen: ::size_t,
1722         flags: ::c_int,
1723     ) -> ::c_int;
1724     pub fn getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t, sgid: *mut ::gid_t) -> ::c_int;
1725     pub fn getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t, suid: *mut ::uid_t) -> ::c_int;
1726     pub fn kevent(
1727         kq: ::c_int,
1728         changelist: *const ::kevent,
1729         nchanges: ::c_int,
1730         eventlist: *mut ::kevent,
1731         nevents: ::c_int,
1732         timeout: *const ::timespec,
1733     ) -> ::c_int;
1734     pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
1735     pub fn getthrid() -> ::pid_t;
1736     pub fn pthread_attr_getguardsize(
1737         attr: *const ::pthread_attr_t,
1738         guardsize: *mut ::size_t,
1739     ) -> ::c_int;
1740     pub fn pthread_attr_getstack(
1741         attr: *const ::pthread_attr_t,
1742         stackaddr: *mut *mut ::c_void,
1743         stacksize: *mut ::size_t,
1744     ) -> ::c_int;
1745     pub fn pthread_main_np() -> ::c_int;
1746     pub fn pthread_get_name_np(tid: ::pthread_t, name: *mut ::c_char, len: ::size_t);
1747     pub fn pthread_set_name_np(tid: ::pthread_t, name: *const ::c_char);
1748     pub fn pthread_stackseg_np(thread: ::pthread_t, sinfo: *mut ::stack_t) -> ::c_int;
1749
1750     pub fn openpty(
1751         amaster: *mut ::c_int,
1752         aslave: *mut ::c_int,
1753         name: *mut ::c_char,
1754         termp: *const ::termios,
1755         winp: *const ::winsize,
1756     ) -> ::c_int;
1757     pub fn forkpty(
1758         amaster: *mut ::c_int,
1759         name: *mut ::c_char,
1760         termp: *const ::termios,
1761         winp: *const ::winsize,
1762     ) -> ::pid_t;
1763
1764     pub fn sysctl(
1765         name: *const ::c_int,
1766         namelen: ::c_uint,
1767         oldp: *mut ::c_void,
1768         oldlenp: *mut ::size_t,
1769         newp: *mut ::c_void,
1770         newlen: ::size_t,
1771     ) -> ::c_int;
1772     pub fn getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int;
1773     pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
1774     pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
1775     pub fn ptrace(request: ::c_int, pid: ::pid_t, addr: caddr_t, data: ::c_int) -> ::c_int;
1776     pub fn utrace(label: *const ::c_char, addr: *const ::c_void, len: ::size_t) -> ::c_int;
1777     pub fn memmem(
1778         haystack: *const ::c_void,
1779         haystacklen: ::size_t,
1780         needle: *const ::c_void,
1781         needlelen: ::size_t,
1782     ) -> *mut ::c_void;
1783     // #include <link.h>
1784     pub fn dl_iterate_phdr(
1785         callback: ::Option<
1786             unsafe extern "C" fn(
1787                 info: *mut dl_phdr_info,
1788                 size: usize,
1789                 data: *mut ::c_void,
1790             ) -> ::c_int,
1791         >,
1792         data: *mut ::c_void,
1793     ) -> ::c_int;
1794     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
1795     pub fn freelocale(loc: ::locale_t);
1796     pub fn newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t;
1797     pub fn duplocale(base: ::locale_t) -> ::locale_t;
1798
1799     // Added in `OpenBSD` 5.5
1800     pub fn explicit_bzero(s: *mut ::c_void, len: ::size_t);
1801
1802     pub fn setproctitle(fmt: *const ::c_char, ...);
1803
1804     pub fn freezero(ptr: *mut ::c_void, size: ::size_t);
1805     pub fn malloc_conceal(size: ::size_t) -> *mut ::c_void;
1806     pub fn calloc_conceal(nmemb: ::size_t, size: ::size_t) -> *mut ::c_void;
1807
1808     pub fn srand48_deterministic(seed: ::c_long);
1809     pub fn seed48_deterministic(xseed: *mut ::c_ushort) -> *mut ::c_ushort;
1810     pub fn lcong48_deterministic(p: *mut ::c_ushort);
1811
1812     pub fn lsearch(
1813         key: *const ::c_void,
1814         base: *mut ::c_void,
1815         nelp: *mut ::size_t,
1816         width: ::size_t,
1817         compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>,
1818     ) -> *mut ::c_void;
1819     pub fn lfind(
1820         key: *const ::c_void,
1821         base: *const ::c_void,
1822         nelp: *mut ::size_t,
1823         width: ::size_t,
1824         compar: ::Option<unsafe extern "C" fn(*const ::c_void, *const ::c_void) -> ::c_int>,
1825     ) -> *mut ::c_void;
1826     pub fn hcreate(nelt: ::size_t) -> ::c_int;
1827     pub fn hdestroy();
1828     pub fn hsearch(entry: ::ENTRY, action: ::ACTION) -> *mut ::ENTRY;
1829
1830     // futex.h
1831     pub fn futex(
1832         uaddr: *mut u32,
1833         op: ::c_int,
1834         val: ::c_int,
1835         timeout: *const ::timespec,
1836         uaddr2: *mut u32,
1837     ) -> ::c_int;
1838 }
1839
1840 #[link(name = "execinfo")]
1841 extern "C" {
1842     pub fn backtrace(addrlist: *mut *mut ::c_void, len: ::size_t) -> ::size_t;
1843     pub fn backtrace_symbols(addrlist: *const *mut ::c_void, len: ::size_t) -> *mut *mut ::c_char;
1844     pub fn backtrace_symbols_fd(
1845         addrlist: *const *mut ::c_void,
1846         len: ::size_t,
1847         fd: ::c_int,
1848     ) -> ::c_int;
1849     pub fn backtrace_symbols_fmt(
1850         addrlist: *const *mut ::c_void,
1851         len: ::size_t,
1852         fmt: *const ::c_char,
1853     ) -> *mut *mut ::c_char;
1854 }
1855
1856 cfg_if! {
1857     if #[cfg(libc_union)] {
1858         extern {
1859             // these functions use statfs which uses the union mount_info:
1860             pub fn statfs(path: *const ::c_char, buf: *mut statfs) -> ::c_int;
1861             pub fn fstatfs(fd: ::c_int, buf: *mut statfs) -> ::c_int;
1862         }
1863     }
1864 }
1865
1866 cfg_if! {
1867     if #[cfg(target_arch = "aarch64")] {
1868         mod aarch64;
1869         pub use self::aarch64::*;
1870     } else if #[cfg(target_arch = "arm")] {
1871         mod arm;
1872         pub use self::arm::*;
1873     } else if #[cfg(target_arch = "mips64")] {
1874         mod mips64;
1875         pub use self::mips64::*;
1876     } else if #[cfg(target_arch = "powerpc")] {
1877         mod powerpc;
1878         pub use self::powerpc::*;
1879     } else if #[cfg(target_arch = "powerpc64")] {
1880         mod powerpc64;
1881         pub use self::powerpc64::*;
1882     } else if #[cfg(target_arch = "riscv64")] {
1883         mod riscv64;
1884         pub use self::riscv64::*;
1885     } else if #[cfg(target_arch = "sparc64")] {
1886         mod sparc64;
1887         pub use self::sparc64::*;
1888     } else if #[cfg(target_arch = "x86")] {
1889         mod x86;
1890         pub use self::x86::*;
1891     } else if #[cfg(target_arch = "x86_64")] {
1892         mod x86_64;
1893         pub use self::x86_64::*;
1894     } else {
1895         // Unknown target_arch
1896     }
1897 }