1 pub type wchar_t = i32; 2 pub type off_t = i64; 3 pub type useconds_t = u32; 4 pub type blkcnt_t = i64; 5 pub type socklen_t = u32; 6 pub type sa_family_t = u8; 7 pub type pthread_t = ::uintptr_t; 8 pub type nfds_t = ::c_uint; 9 pub type regoff_t = off_t; 10 11 s! { 12 pub struct sockaddr { 13 pub sa_len: u8, 14 pub sa_family: sa_family_t, 15 pub sa_data: [::c_char; 14], 16 } 17 18 pub struct sockaddr_in6 { 19 pub sin6_len: u8, 20 pub sin6_family: sa_family_t, 21 pub sin6_port: ::in_port_t, 22 pub sin6_flowinfo: u32, 23 pub sin6_addr: ::in6_addr, 24 pub sin6_scope_id: u32, 25 } 26 27 pub struct passwd { 28 pub pw_name: *mut ::c_char, 29 pub pw_passwd: *mut ::c_char, 30 pub pw_uid: ::uid_t, 31 pub pw_gid: ::gid_t, 32 pub pw_change: ::time_t, 33 pub pw_class: *mut ::c_char, 34 pub pw_gecos: *mut ::c_char, 35 pub pw_dir: *mut ::c_char, 36 pub pw_shell: *mut ::c_char, 37 pub pw_expire: ::time_t, 38 39 #[cfg(not(any(target_os = "macos", 40 target_os = "ios", 41 target_os = "netbsd", 42 target_os = "openbsd")))] 43 pub pw_fields: ::c_int, 44 } 45 46 pub struct ifaddrs { 47 pub ifa_next: *mut ifaddrs, 48 pub ifa_name: *mut ::c_char, 49 pub ifa_flags: ::c_uint, 50 pub ifa_addr: *mut ::sockaddr, 51 pub ifa_netmask: *mut ::sockaddr, 52 pub ifa_dstaddr: *mut ::sockaddr, 53 pub ifa_data: *mut ::c_void, 54 #[cfg(target_os = "netbsd")] 55 pub ifa_addrflags: ::c_uint 56 } 57 58 pub struct fd_set { 59 #[cfg(all(target_pointer_width = "64", 60 any(target_os = "freebsd", target_os = "dragonfly")))] 61 fds_bits: [i64; FD_SETSIZE / 64], 62 #[cfg(not(all(target_pointer_width = "64", 63 any(target_os = "freebsd", target_os = "dragonfly"))))] 64 fds_bits: [i32; FD_SETSIZE / 32], 65 } 66 67 pub struct tm { 68 pub tm_sec: ::c_int, 69 pub tm_min: ::c_int, 70 pub tm_hour: ::c_int, 71 pub tm_mday: ::c_int, 72 pub tm_mon: ::c_int, 73 pub tm_year: ::c_int, 74 pub tm_wday: ::c_int, 75 pub tm_yday: ::c_int, 76 pub tm_isdst: ::c_int, 77 pub tm_gmtoff: ::c_long, 78 pub tm_zone: *mut ::c_char, 79 } 80 81 pub struct msghdr { 82 pub msg_name: *mut ::c_void, 83 pub msg_namelen: ::socklen_t, 84 pub msg_iov: *mut ::iovec, 85 pub msg_iovlen: ::c_int, 86 pub msg_control: *mut ::c_void, 87 pub msg_controllen: ::socklen_t, 88 pub msg_flags: ::c_int, 89 } 90 91 pub struct cmsghdr { 92 pub cmsg_len: ::socklen_t, 93 pub cmsg_level: ::c_int, 94 pub cmsg_type: ::c_int, 95 } 96 97 pub struct fsid_t { 98 __fsid_val: [i32; 2], 99 } 100 101 pub struct if_nameindex { 102 pub if_index: ::c_uint, 103 pub if_name: *mut ::c_char, 104 } 105 106 pub struct regex_t { 107 __re_magic: ::c_int, 108 __re_nsub: ::size_t, 109 __re_endp: *const ::c_char, 110 __re_g: *mut ::c_void, 111 } 112 113 pub struct regmatch_t { 114 pub rm_so: regoff_t, 115 pub rm_eo: regoff_t, 116 } 117 } 118 119 s_no_extra_traits! { 120 pub struct sockaddr_un { 121 pub sun_len: u8, 122 pub sun_family: sa_family_t, 123 pub sun_path: [c_char; 104] 124 } 125 126 pub struct utsname { 127 #[cfg(not(target_os = "dragonfly"))] 128 pub sysname: [::c_char; 256], 129 #[cfg(target_os = "dragonfly")] 130 pub sysname: [::c_char; 32], 131 #[cfg(not(target_os = "dragonfly"))] 132 pub nodename: [::c_char; 256], 133 #[cfg(target_os = "dragonfly")] 134 pub nodename: [::c_char; 32], 135 #[cfg(not(target_os = "dragonfly"))] 136 pub release: [::c_char; 256], 137 #[cfg(target_os = "dragonfly")] 138 pub release: [::c_char; 32], 139 #[cfg(not(target_os = "dragonfly"))] 140 pub version: [::c_char; 256], 141 #[cfg(target_os = "dragonfly")] 142 pub version: [::c_char; 32], 143 #[cfg(not(target_os = "dragonfly"))] 144 pub machine: [::c_char; 256], 145 #[cfg(target_os = "dragonfly")] 146 pub machine: [::c_char; 32], 147 } 148 149 } 150 151 cfg_if! { 152 if #[cfg(feature = "extra_traits")] { 153 impl PartialEq for sockaddr_un { 154 fn eq(&self, other: &sockaddr_un) -> bool { 155 self.sun_len == other.sun_len 156 && self.sun_family == other.sun_family 157 && self 158 .sun_path 159 .iter() 160 .zip(other.sun_path.iter()) 161 .all(|(a,b)| a == b) 162 } 163 } 164 165 impl Eq for sockaddr_un {} 166 167 impl ::fmt::Debug for sockaddr_un { 168 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 169 f.debug_struct("sockaddr_un") 170 .field("sun_len", &self.sun_len) 171 .field("sun_family", &self.sun_family) 172 // FIXME: .field("sun_path", &self.sun_path) 173 .finish() 174 } 175 } 176 177 impl ::hash::Hash for sockaddr_un { 178 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 179 self.sun_len.hash(state); 180 self.sun_family.hash(state); 181 self.sun_path.hash(state); 182 } 183 } 184 185 impl PartialEq for utsname { 186 fn eq(&self, other: &utsname) -> bool { 187 self.sysname 188 .iter() 189 .zip(other.sysname.iter()) 190 .all(|(a,b)| a == b) 191 && self 192 .nodename 193 .iter() 194 .zip(other.nodename.iter()) 195 .all(|(a,b)| a == b) 196 && self 197 .release 198 .iter() 199 .zip(other.release.iter()) 200 .all(|(a,b)| a == b) 201 && self 202 .version 203 .iter() 204 .zip(other.version.iter()) 205 .all(|(a,b)| a == b) 206 && self 207 .machine 208 .iter() 209 .zip(other.machine.iter()) 210 .all(|(a,b)| a == b) 211 } 212 } 213 214 impl Eq for utsname {} 215 216 impl ::fmt::Debug for utsname { 217 fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { 218 f.debug_struct("utsname") 219 // FIXME: .field("sysname", &self.sysname) 220 // FIXME: .field("nodename", &self.nodename) 221 // FIXME: .field("release", &self.release) 222 // FIXME: .field("version", &self.version) 223 // FIXME: .field("machine", &self.machine) 224 .finish() 225 } 226 } 227 228 impl ::hash::Hash for utsname { 229 fn hash<H: ::hash::Hasher>(&self, state: &mut H) { 230 self.sysname.hash(state); 231 self.nodename.hash(state); 232 self.release.hash(state); 233 self.version.hash(state); 234 self.machine.hash(state); 235 } 236 } 237 } 238 } 239 240 pub const LC_ALL: ::c_int = 0; 241 pub const LC_COLLATE: ::c_int = 1; 242 pub const LC_CTYPE: ::c_int = 2; 243 pub const LC_MONETARY: ::c_int = 3; 244 pub const LC_NUMERIC: ::c_int = 4; 245 pub const LC_TIME: ::c_int = 5; 246 pub const LC_MESSAGES: ::c_int = 6; 247 248 pub const FIOCLEX: ::c_ulong = 0x20006601; 249 pub const FIONCLEX: ::c_ulong = 0x20006602; 250 pub const FIONREAD: ::c_ulong = 0x4004667f; 251 pub const FIONBIO: ::c_ulong = 0x8004667e; 252 pub const FIOASYNC: ::c_ulong = 0x8004667d; 253 pub const FIOSETOWN: ::c_ulong = 0x8004667c; 254 pub const FIOGETOWN: ::c_ulong = 0x4004667b; 255 256 pub const PATH_MAX: ::c_int = 1024; 257 258 pub const SA_ONSTACK: ::c_int = 0x0001; 259 pub const SA_SIGINFO: ::c_int = 0x0040; 260 pub const SA_RESTART: ::c_int = 0x0002; 261 pub const SA_RESETHAND: ::c_int = 0x0004; 262 pub const SA_NOCLDSTOP: ::c_int = 0x0008; 263 pub const SA_NODEFER: ::c_int = 0x0010; 264 pub const SA_NOCLDWAIT: ::c_int = 0x0020; 265 266 pub const SS_ONSTACK: ::c_int = 1; 267 pub const SS_DISABLE: ::c_int = 4; 268 269 pub const SIGCHLD: ::c_int = 20; 270 pub const SIGBUS: ::c_int = 10; 271 pub const SIGUSR1: ::c_int = 30; 272 pub const SIGUSR2: ::c_int = 31; 273 pub const SIGCONT: ::c_int = 19; 274 pub const SIGSTOP: ::c_int = 17; 275 pub const SIGTSTP: ::c_int = 18; 276 pub const SIGURG: ::c_int = 16; 277 pub const SIGIO: ::c_int = 23; 278 pub const SIGSYS: ::c_int = 12; 279 pub const SIGTTIN: ::c_int = 21; 280 pub const SIGTTOU: ::c_int = 22; 281 pub const SIGXCPU: ::c_int = 24; 282 pub const SIGXFSZ: ::c_int = 25; 283 pub const SIGVTALRM: ::c_int = 26; 284 pub const SIGPROF: ::c_int = 27; 285 pub const SIGWINCH: ::c_int = 28; 286 pub const SIGINFO: ::c_int = 29; 287 288 pub const SIG_SETMASK: ::c_int = 3; 289 pub const SIG_BLOCK: ::c_int = 0x1; 290 pub const SIG_UNBLOCK: ::c_int = 0x2; 291 292 pub const IP_TOS: ::c_int = 3; 293 pub const IP_MULTICAST_IF: ::c_int = 9; 294 pub const IP_MULTICAST_TTL: ::c_int = 10; 295 pub const IP_MULTICAST_LOOP: ::c_int = 11; 296 297 pub const IPV6_UNICAST_HOPS: ::c_int = 4; 298 pub const IPV6_MULTICAST_IF: ::c_int = 9; 299 pub const IPV6_MULTICAST_HOPS: ::c_int = 10; 300 pub const IPV6_MULTICAST_LOOP: ::c_int = 11; 301 pub const IPV6_V6ONLY: ::c_int = 27; 302 303 pub const IPTOS_ECN_NOTECT: u8 = 0x00; 304 pub const IPTOS_ECN_MASK: u8 = 0x03; 305 pub const IPTOS_ECN_ECT1: u8 = 0x01; 306 pub const IPTOS_ECN_ECT0: u8 = 0x02; 307 pub const IPTOS_ECN_CE: u8 = 0x03; 308 309 pub const ST_RDONLY: ::c_ulong = 1; 310 311 pub const SCM_RIGHTS: ::c_int = 0x01; 312 313 pub const NCCS: usize = 20; 314 315 pub const O_ACCMODE: ::c_int = 0x3; 316 pub const O_RDONLY: ::c_int = 0; 317 pub const O_WRONLY: ::c_int = 1; 318 pub const O_RDWR: ::c_int = 2; 319 pub const O_APPEND: ::c_int = 8; 320 pub const O_CREAT: ::c_int = 512; 321 pub const O_TRUNC: ::c_int = 1024; 322 pub const O_EXCL: ::c_int = 2048; 323 pub const O_ASYNC: ::c_int = 0x40; 324 pub const O_SYNC: ::c_int = 0x80; 325 pub const O_NONBLOCK: ::c_int = 0x4; 326 pub const O_NOFOLLOW: ::c_int = 0x100; 327 pub const O_SHLOCK: ::c_int = 0x10; 328 pub const O_EXLOCK: ::c_int = 0x20; 329 pub const O_FSYNC: ::c_int = O_SYNC; 330 pub const O_NDELAY: ::c_int = O_NONBLOCK; 331 332 pub const F_GETOWN: ::c_int = 5; 333 pub const F_SETOWN: ::c_int = 6; 334 335 pub const F_RDLCK: ::c_short = 1; 336 pub const F_UNLCK: ::c_short = 2; 337 pub const F_WRLCK: ::c_short = 3; 338 339 pub const MNT_FORCE: ::c_int = 0x80000; 340 341 pub const Q_SYNC: ::c_int = 0x600; 342 pub const Q_QUOTAON: ::c_int = 0x100; 343 pub const Q_QUOTAOFF: ::c_int = 0x200; 344 345 pub const TCIOFF: ::c_int = 3; 346 pub const TCION: ::c_int = 4; 347 pub const TCOOFF: ::c_int = 1; 348 pub const TCOON: ::c_int = 2; 349 pub const TCIFLUSH: ::c_int = 1; 350 pub const TCOFLUSH: ::c_int = 2; 351 pub const TCIOFLUSH: ::c_int = 3; 352 pub const TCSANOW: ::c_int = 0; 353 pub const TCSADRAIN: ::c_int = 1; 354 pub const TCSAFLUSH: ::c_int = 2; 355 pub const VEOF: usize = 0; 356 pub const VEOL: usize = 1; 357 pub const VEOL2: usize = 2; 358 pub const VERASE: usize = 3; 359 pub const VWERASE: usize = 4; 360 pub const VKILL: usize = 5; 361 pub const VREPRINT: usize = 6; 362 pub const VINTR: usize = 8; 363 pub const VQUIT: usize = 9; 364 pub const VSUSP: usize = 10; 365 pub const VDSUSP: usize = 11; 366 pub const VSTART: usize = 12; 367 pub const VSTOP: usize = 13; 368 pub const VLNEXT: usize = 14; 369 pub const VDISCARD: usize = 15; 370 pub const VMIN: usize = 16; 371 pub const VTIME: usize = 17; 372 pub const VSTATUS: usize = 18; 373 pub const _POSIX_VDISABLE: ::cc_t = 0xff; 374 pub const IGNBRK: ::tcflag_t = 0x00000001; 375 pub const BRKINT: ::tcflag_t = 0x00000002; 376 pub const IGNPAR: ::tcflag_t = 0x00000004; 377 pub const PARMRK: ::tcflag_t = 0x00000008; 378 pub const INPCK: ::tcflag_t = 0x00000010; 379 pub const ISTRIP: ::tcflag_t = 0x00000020; 380 pub const INLCR: ::tcflag_t = 0x00000040; 381 pub const IGNCR: ::tcflag_t = 0x00000080; 382 pub const ICRNL: ::tcflag_t = 0x00000100; 383 pub const IXON: ::tcflag_t = 0x00000200; 384 pub const IXOFF: ::tcflag_t = 0x00000400; 385 pub const IXANY: ::tcflag_t = 0x00000800; 386 pub const IMAXBEL: ::tcflag_t = 0x00002000; 387 pub const OPOST: ::tcflag_t = 0x1; 388 pub const ONLCR: ::tcflag_t = 0x2; 389 pub const OXTABS: ::tcflag_t = 0x4; 390 pub const ONOEOT: ::tcflag_t = 0x8; 391 pub const CIGNORE: ::tcflag_t = 0x00000001; 392 pub const CSIZE: ::tcflag_t = 0x00000300; 393 pub const CS5: ::tcflag_t = 0x00000000; 394 pub const CS6: ::tcflag_t = 0x00000100; 395 pub const CS7: ::tcflag_t = 0x00000200; 396 pub const CS8: ::tcflag_t = 0x00000300; 397 pub const CSTOPB: ::tcflag_t = 0x00000400; 398 pub const CREAD: ::tcflag_t = 0x00000800; 399 pub const PARENB: ::tcflag_t = 0x00001000; 400 pub const PARODD: ::tcflag_t = 0x00002000; 401 pub const HUPCL: ::tcflag_t = 0x00004000; 402 pub const CLOCAL: ::tcflag_t = 0x00008000; 403 pub const ECHOKE: ::tcflag_t = 0x00000001; 404 pub const ECHOE: ::tcflag_t = 0x00000002; 405 pub const ECHOK: ::tcflag_t = 0x00000004; 406 pub const ECHO: ::tcflag_t = 0x00000008; 407 pub const ECHONL: ::tcflag_t = 0x00000010; 408 pub const ECHOPRT: ::tcflag_t = 0x00000020; 409 pub const ECHOCTL: ::tcflag_t = 0x00000040; 410 pub const ISIG: ::tcflag_t = 0x00000080; 411 pub const ICANON: ::tcflag_t = 0x00000100; 412 pub const ALTWERASE: ::tcflag_t = 0x00000200; 413 pub const IEXTEN: ::tcflag_t = 0x00000400; 414 pub const EXTPROC: ::tcflag_t = 0x00000800; 415 pub const TOSTOP: ::tcflag_t = 0x00400000; 416 pub const FLUSHO: ::tcflag_t = 0x00800000; 417 pub const NOKERNINFO: ::tcflag_t = 0x02000000; 418 pub const PENDIN: ::tcflag_t = 0x20000000; 419 pub const NOFLSH: ::tcflag_t = 0x80000000; 420 pub const MDMBUF: ::tcflag_t = 0x00100000; 421 422 pub const WNOHANG: ::c_int = 0x00000001; 423 pub const WUNTRACED: ::c_int = 0x00000002; 424 425 pub const RTLD_LAZY: ::c_int = 0x1; 426 pub const RTLD_NOW: ::c_int = 0x2; 427 pub const RTLD_NEXT: *mut ::c_void = -1isize as *mut ::c_void; 428 pub const RTLD_DEFAULT: *mut ::c_void = -2isize as *mut ::c_void; 429 pub const RTLD_SELF: *mut ::c_void = -3isize as *mut ::c_void; 430 431 pub const LOG_CRON: ::c_int = 9 << 3; 432 pub const LOG_AUTHPRIV: ::c_int = 10 << 3; 433 pub const LOG_FTP: ::c_int = 11 << 3; 434 pub const LOG_PERROR: ::c_int = 0x20; 435 436 pub const TCP_NODELAY: ::c_int = 1; 437 pub const TCP_MAXSEG: ::c_int = 2; 438 439 pub const PIPE_BUF: usize = 512; 440 441 pub const POLLIN: ::c_short = 0x1; 442 pub const POLLPRI: ::c_short = 0x2; 443 pub const POLLOUT: ::c_short = 0x4; 444 pub const POLLERR: ::c_short = 0x8; 445 pub const POLLHUP: ::c_short = 0x10; 446 pub const POLLNVAL: ::c_short = 0x20; 447 pub const POLLRDNORM: ::c_short = 0x040; 448 pub const POLLWRNORM: ::c_short = 0x004; 449 pub const POLLRDBAND: ::c_short = 0x080; 450 pub const POLLWRBAND: ::c_short = 0x100; 451 452 pub const BIOCGBLEN: ::c_ulong = 0x40044266; 453 pub const BIOCSBLEN: ::c_ulong = 0xc0044266; 454 pub const BIOCFLUSH: ::c_uint = 0x20004268; 455 pub const BIOCPROMISC: ::c_uint = 0x20004269; 456 pub const BIOCGDLT: ::c_ulong = 0x4004426a; 457 pub const BIOCGETIF: ::c_ulong = 0x4020426b; 458 pub const BIOCSETIF: ::c_ulong = 0x8020426c; 459 pub const BIOCGSTATS: ::c_ulong = 0x4008426f; 460 pub const BIOCIMMEDIATE: ::c_ulong = 0x80044270; 461 pub const BIOCVERSION: ::c_ulong = 0x40044271; 462 pub const BIOCGHDRCMPLT: ::c_ulong = 0x40044274; 463 pub const BIOCSHDRCMPLT: ::c_ulong = 0x80044275; 464 pub const SIOCGIFADDR: ::c_ulong = 0xc0206921; 465 466 pub const REG_BASIC: ::c_int = 0o0000; 467 pub const REG_EXTENDED: ::c_int = 0o0001; 468 pub const REG_ICASE: ::c_int = 0o0002; 469 pub const REG_NOSUB: ::c_int = 0o0004; 470 pub const REG_NEWLINE: ::c_int = 0o0010; 471 pub const REG_NOSPEC: ::c_int = 0o0020; 472 pub const REG_PEND: ::c_int = 0o0040; 473 pub const REG_DUMP: ::c_int = 0o0200; 474 475 pub const REG_NOMATCH: ::c_int = 1; 476 pub const REG_BADPAT: ::c_int = 2; 477 pub const REG_ECOLLATE: ::c_int = 3; 478 pub const REG_ECTYPE: ::c_int = 4; 479 pub const REG_EESCAPE: ::c_int = 5; 480 pub const REG_ESUBREG: ::c_int = 6; 481 pub const REG_EBRACK: ::c_int = 7; 482 pub const REG_EPAREN: ::c_int = 8; 483 pub const REG_EBRACE: ::c_int = 9; 484 pub const REG_BADBR: ::c_int = 10; 485 pub const REG_ERANGE: ::c_int = 11; 486 pub const REG_ESPACE: ::c_int = 12; 487 pub const REG_BADRPT: ::c_int = 13; 488 pub const REG_EMPTY: ::c_int = 14; 489 pub const REG_ASSERT: ::c_int = 15; 490 pub const REG_INVARG: ::c_int = 16; 491 pub const REG_ATOI: ::c_int = 255; 492 pub const REG_ITOA: ::c_int = 0o0400; 493 494 pub const REG_NOTBOL: ::c_int = 0o00001; 495 pub const REG_NOTEOL: ::c_int = 0o00002; 496 pub const REG_STARTEND: ::c_int = 0o00004; 497 pub const REG_TRACE: ::c_int = 0o00400; 498 pub const REG_LARGE: ::c_int = 0o01000; 499 pub const REG_BACKR: ::c_int = 0o02000; 500 501 pub const TIOCCBRK: ::c_uint = 0x2000747a; 502 pub const TIOCSBRK: ::c_uint = 0x2000747b; 503 504 pub const PRIO_PROCESS: ::c_int = 0; 505 pub const PRIO_PGRP: ::c_int = 1; 506 pub const PRIO_USER: ::c_int = 2; 507 508 f! { 509 pub fn CMSG_FIRSTHDR(mhdr: *const ::msghdr) -> *mut ::cmsghdr { 510 if (*mhdr).msg_controllen as usize >= ::mem::size_of::<::cmsghdr>() { 511 (*mhdr).msg_control as *mut ::cmsghdr 512 } else { 513 0 as *mut ::cmsghdr 514 } 515 } 516 517 pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () { 518 let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; 519 let fd = fd as usize; 520 (*set).fds_bits[fd / bits] &= !(1 << (fd % bits)); 521 return 522 } 523 524 pub fn FD_ISSET(fd: ::c_int, set: *mut fd_set) -> bool { 525 let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; 526 let fd = fd as usize; 527 return ((*set).fds_bits[fd / bits] & (1 << (fd % bits))) != 0 528 } 529 530 pub fn FD_SET(fd: ::c_int, set: *mut fd_set) -> () { 531 let bits = ::mem::size_of_val(&(*set).fds_bits[0]) * 8; 532 let fd = fd as usize; 533 (*set).fds_bits[fd / bits] |= 1 << (fd % bits); 534 return 535 } 536 537 pub fn FD_ZERO(set: *mut fd_set) -> () { 538 for slot in (*set).fds_bits.iter_mut() { 539 *slot = 0; 540 } 541 } 542 543 pub fn WTERMSIG(status: ::c_int) -> ::c_int { 544 status & 0o177 545 } 546 547 pub fn WIFEXITED(status: ::c_int) -> bool { 548 (status & 0o177) == 0 549 } 550 551 pub fn WEXITSTATUS(status: ::c_int) -> ::c_int { 552 status >> 8 553 } 554 555 pub fn WCOREDUMP(status: ::c_int) -> bool { 556 (status & 0o200) != 0 557 } 558 559 pub fn QCMD(cmd: ::c_int, type_: ::c_int) -> ::c_int { 560 (cmd << 8) | (type_ & 0x00ff) 561 } 562 } 563 564 extern "C" { 565 #[cfg_attr( 566 all(target_os = "macos", target_arch = "x86"), 567 link_name = "getrlimit$UNIX2003" 568 )] getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int569 pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int; 570 #[cfg_attr( 571 all(target_os = "macos", target_arch = "x86"), 572 link_name = "setrlimit$UNIX2003" 573 )] setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int574 pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int; 575 strerror_r( errnum: ::c_int, buf: *mut c_char, buflen: ::size_t, ) -> ::c_int576 pub fn strerror_r( 577 errnum: ::c_int, 578 buf: *mut c_char, 579 buflen: ::size_t, 580 ) -> ::c_int; abs(i: ::c_int) -> ::c_int581 pub fn abs(i: ::c_int) -> ::c_int; atof(s: *const ::c_char) -> ::c_double582 pub fn atof(s: *const ::c_char) -> ::c_double; labs(i: ::c_long) -> ::c_long583 pub fn labs(i: ::c_long) -> ::c_long; rand() -> ::c_int584 pub fn rand() -> ::c_int; srand(seed: ::c_uint)585 pub fn srand(seed: ::c_uint); 586 getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int587 pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int; freeifaddrs(ifa: *mut ::ifaddrs)588 pub fn freeifaddrs(ifa: *mut ::ifaddrs); setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int589 pub fn setgroups(ngroups: ::c_int, ptr: *const ::gid_t) -> ::c_int; ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int590 pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int; kqueue() -> ::c_int591 pub fn kqueue() -> ::c_int; unmount(target: *const ::c_char, arg: ::c_int) -> ::c_int592 pub fn unmount(target: *const ::c_char, arg: ::c_int) -> ::c_int; syscall(num: ::c_int, ...) -> ::c_int593 pub fn syscall(num: ::c_int, ...) -> ::c_int; 594 #[cfg_attr(target_os = "netbsd", link_name = "__getpwent50")] getpwent() -> *mut passwd595 pub fn getpwent() -> *mut passwd; setpwent()596 pub fn setpwent(); endpwent()597 pub fn endpwent(); endgrent()598 pub fn endgrent(); getgrent() -> *mut ::group599 pub fn getgrent() -> *mut ::group; 600 getprogname() -> *const ::c_char601 pub fn getprogname() -> *const ::c_char; setprogname(name: *const ::c_char)602 pub fn setprogname(name: *const ::c_char); getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int603 pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int; if_nameindex() -> *mut if_nameindex604 pub fn if_nameindex() -> *mut if_nameindex; if_freenameindex(ptr: *mut if_nameindex)605 pub fn if_freenameindex(ptr: *mut if_nameindex); 606 getpeereid( socket: ::c_int, euid: *mut ::uid_t, egid: *mut ::gid_t, ) -> ::c_int607 pub fn getpeereid( 608 socket: ::c_int, 609 euid: *mut ::uid_t, 610 egid: *mut ::gid_t, 611 ) -> ::c_int; 612 613 #[cfg_attr(target_os = "macos", link_name = "glob$INODE64")] 614 #[cfg_attr(target_os = "netbsd", link_name = "__glob30")] 615 #[cfg_attr( 616 all(target_os = "freebsd", any(freebsd11, freebsd10)), 617 link_name = "glob@FBSD_1.0" 618 )] glob( pattern: *const ::c_char, flags: ::c_int, errfunc: ::Option< extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int, >, pglob: *mut ::glob_t, ) -> ::c_int619 pub fn glob( 620 pattern: *const ::c_char, 621 flags: ::c_int, 622 errfunc: ::Option< 623 extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int, 624 >, 625 pglob: *mut ::glob_t, 626 ) -> ::c_int; 627 #[cfg_attr(target_os = "netbsd", link_name = "__globfree30")] 628 #[cfg_attr( 629 all(target_os = "freebsd", any(freebsd11, freebsd10)), 630 link_name = "globfree@FBSD_1.0" 631 )] globfree(pglob: *mut ::glob_t)632 pub fn globfree(pglob: *mut ::glob_t); 633 posix_madvise( addr: *mut ::c_void, len: ::size_t, advice: ::c_int, ) -> ::c_int634 pub fn posix_madvise( 635 addr: *mut ::c_void, 636 len: ::size_t, 637 advice: ::c_int, 638 ) -> ::c_int; 639 shm_unlink(name: *const ::c_char) -> ::c_int640 pub fn shm_unlink(name: *const ::c_char) -> ::c_int; 641 642 #[cfg_attr( 643 all(target_os = "macos", target_arch = "x86_64"), 644 link_name = "seekdir$INODE64" 645 )] 646 #[cfg_attr( 647 all(target_os = "macos", target_arch = "x86"), 648 link_name = "seekdir$INODE64$UNIX2003" 649 )] seekdir(dirp: *mut ::DIR, loc: ::c_long)650 pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long); 651 652 #[cfg_attr( 653 all(target_os = "macos", target_arch = "x86_64"), 654 link_name = "telldir$INODE64" 655 )] 656 #[cfg_attr( 657 all(target_os = "macos", target_arch = "x86"), 658 link_name = "telldir$INODE64$UNIX2003" 659 )] telldir(dirp: *mut ::DIR) -> ::c_long660 pub fn telldir(dirp: *mut ::DIR) -> ::c_long; madvise( addr: *mut ::c_void, len: ::size_t, advice: ::c_int, ) -> ::c_int661 pub fn madvise( 662 addr: *mut ::c_void, 663 len: ::size_t, 664 advice: ::c_int, 665 ) -> ::c_int; 666 667 #[cfg_attr( 668 all(target_os = "macos", target_arch = "x86"), 669 link_name = "msync$UNIX2003" 670 )] 671 #[cfg_attr(target_os = "netbsd", link_name = "__msync13")] msync( addr: *mut ::c_void, len: ::size_t, flags: ::c_int, ) -> ::c_int672 pub fn msync( 673 addr: *mut ::c_void, 674 len: ::size_t, 675 flags: ::c_int, 676 ) -> ::c_int; 677 678 #[cfg_attr( 679 all(target_os = "macos", target_arch = "x86"), 680 link_name = "recvfrom$UNIX2003" 681 )] recvfrom( socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int, addr: *mut ::sockaddr, addrlen: *mut ::socklen_t, ) -> ::ssize_t682 pub fn recvfrom( 683 socket: ::c_int, 684 buf: *mut ::c_void, 685 len: ::size_t, 686 flags: ::c_int, 687 addr: *mut ::sockaddr, 688 addrlen: *mut ::socklen_t, 689 ) -> ::ssize_t; mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int690 pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int; 691 #[cfg_attr(target_os = "netbsd", link_name = "__futimes50")] futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int692 pub fn futimes(fd: ::c_int, times: *const ::timeval) -> ::c_int; nl_langinfo(item: ::nl_item) -> *mut ::c_char693 pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char; 694 695 #[cfg_attr( 696 all(target_os = "macos", target_arch = "x86"), 697 link_name = "bind$UNIX2003" 698 )] bind( socket: ::c_int, address: *const ::sockaddr, address_len: ::socklen_t, ) -> ::c_int699 pub fn bind( 700 socket: ::c_int, 701 address: *const ::sockaddr, 702 address_len: ::socklen_t, 703 ) -> ::c_int; 704 705 #[cfg_attr( 706 all(target_os = "macos", target_arch = "x86"), 707 link_name = "writev$UNIX2003" 708 )] writev( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, ) -> ::ssize_t709 pub fn writev( 710 fd: ::c_int, 711 iov: *const ::iovec, 712 iovcnt: ::c_int, 713 ) -> ::ssize_t; 714 #[cfg_attr( 715 all(target_os = "macos", target_arch = "x86"), 716 link_name = "readv$UNIX2003" 717 )] readv( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, ) -> ::ssize_t718 pub fn readv( 719 fd: ::c_int, 720 iov: *const ::iovec, 721 iovcnt: ::c_int, 722 ) -> ::ssize_t; 723 724 #[cfg_attr( 725 all(target_os = "macos", target_arch = "x86"), 726 link_name = "sendmsg$UNIX2003" 727 )] sendmsg( fd: ::c_int, msg: *const ::msghdr, flags: ::c_int, ) -> ::ssize_t728 pub fn sendmsg( 729 fd: ::c_int, 730 msg: *const ::msghdr, 731 flags: ::c_int, 732 ) -> ::ssize_t; 733 #[cfg_attr( 734 all(target_os = "macos", target_arch = "x86"), 735 link_name = "recvmsg$UNIX2003" 736 )] recvmsg( fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int, ) -> ::ssize_t737 pub fn recvmsg( 738 fd: ::c_int, 739 msg: *mut ::msghdr, 740 flags: ::c_int, 741 ) -> ::ssize_t; 742 sync()743 pub fn sync(); getgrgid_r( gid: ::gid_t, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int744 pub fn getgrgid_r( 745 gid: ::gid_t, 746 grp: *mut ::group, 747 buf: *mut ::c_char, 748 buflen: ::size_t, 749 result: *mut *mut ::group, 750 ) -> ::c_int; 751 #[cfg_attr( 752 all(target_os = "macos", target_arch = "x86"), 753 link_name = "sigaltstack$UNIX2003" 754 )] 755 #[cfg_attr(target_os = "netbsd", link_name = "__sigaltstack14")] sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int756 pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int; sem_close(sem: *mut sem_t) -> ::c_int757 pub fn sem_close(sem: *mut sem_t) -> ::c_int; getdtablesize() -> ::c_int758 pub fn getdtablesize() -> ::c_int; getgrnam_r( name: *const ::c_char, grp: *mut ::group, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut ::group, ) -> ::c_int759 pub fn getgrnam_r( 760 name: *const ::c_char, 761 grp: *mut ::group, 762 buf: *mut ::c_char, 763 buflen: ::size_t, 764 result: *mut *mut ::group, 765 ) -> ::c_int; 766 #[cfg_attr( 767 all(target_os = "macos", target_arch = "x86"), 768 link_name = "pthread_sigmask$UNIX2003" 769 )] pthread_sigmask( how: ::c_int, set: *const sigset_t, oldset: *mut sigset_t, ) -> ::c_int770 pub fn pthread_sigmask( 771 how: ::c_int, 772 set: *const sigset_t, 773 oldset: *mut sigset_t, 774 ) -> ::c_int; sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t775 pub fn sem_open(name: *const ::c_char, oflag: ::c_int, ...) -> *mut sem_t; getgrnam(name: *const ::c_char) -> *mut ::group776 pub fn getgrnam(name: *const ::c_char) -> *mut ::group; 777 #[cfg_attr( 778 all(target_os = "macos", target_arch = "x86"), 779 link_name = "pthread_cancel$UNIX2003" 780 )] pthread_cancel(thread: ::pthread_t) -> ::c_int781 pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int; pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int782 pub fn pthread_kill(thread: ::pthread_t, sig: ::c_int) -> ::c_int; sem_unlink(name: *const ::c_char) -> ::c_int783 pub fn sem_unlink(name: *const ::c_char) -> ::c_int; 784 #[cfg_attr(target_os = "netbsd", link_name = "__getpwnam_r50")] getpwnam_r( name: *const ::c_char, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int785 pub fn getpwnam_r( 786 name: *const ::c_char, 787 pwd: *mut passwd, 788 buf: *mut ::c_char, 789 buflen: ::size_t, 790 result: *mut *mut passwd, 791 ) -> ::c_int; 792 #[cfg_attr(target_os = "netbsd", link_name = "__getpwuid_r50")] getpwuid_r( uid: ::uid_t, pwd: *mut passwd, buf: *mut ::c_char, buflen: ::size_t, result: *mut *mut passwd, ) -> ::c_int793 pub fn getpwuid_r( 794 uid: ::uid_t, 795 pwd: *mut passwd, 796 buf: *mut ::c_char, 797 buflen: ::size_t, 798 result: *mut *mut passwd, 799 ) -> ::c_int; 800 #[cfg_attr( 801 all(target_os = "macos", target_arch = "x86"), 802 link_name = "sigwait$UNIX2003" 803 )] sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int804 pub fn sigwait(set: *const sigset_t, sig: *mut ::c_int) -> ::c_int; pthread_atfork( prepare: ::Option<unsafe extern "C" fn()>, parent: ::Option<unsafe extern "C" fn()>, child: ::Option<unsafe extern "C" fn()>, ) -> ::c_int805 pub fn pthread_atfork( 806 prepare: ::Option<unsafe extern "C" fn()>, 807 parent: ::Option<unsafe extern "C" fn()>, 808 child: ::Option<unsafe extern "C" fn()>, 809 ) -> ::c_int; getgrgid(gid: ::gid_t) -> *mut ::group810 pub fn getgrgid(gid: ::gid_t) -> *mut ::group; 811 #[cfg_attr( 812 all(target_os = "macos", target_arch = "x86"), 813 link_name = "popen$UNIX2003" 814 )] popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE815 pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE; faccessat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::c_int, flags: ::c_int, ) -> ::c_int816 pub fn faccessat( 817 dirfd: ::c_int, 818 pathname: *const ::c_char, 819 mode: ::c_int, 820 flags: ::c_int, 821 ) -> ::c_int; pthread_create( native: *mut ::pthread_t, attr: *const ::pthread_attr_t, f: extern "C" fn(*mut ::c_void) -> *mut ::c_void, value: *mut ::c_void, ) -> ::c_int822 pub fn pthread_create( 823 native: *mut ::pthread_t, 824 attr: *const ::pthread_attr_t, 825 f: extern "C" fn(*mut ::c_void) -> *mut ::c_void, 826 value: *mut ::c_void, 827 ) -> ::c_int; acct(filename: *const ::c_char) -> ::c_int828 pub fn acct(filename: *const ::c_char) -> ::c_int; 829 #[cfg_attr( 830 all(target_os = "macos", target_arch = "x86"), 831 link_name = "wait4$UNIX2003" 832 )] 833 #[cfg_attr( 834 all(target_os = "freebsd", any(freebsd12, freebsd11, freebsd10)), 835 link_name = "wait4@FBSD_1.0" 836 )] wait4( pid: ::pid_t, status: *mut ::c_int, options: ::c_int, rusage: *mut ::rusage, ) -> ::pid_t837 pub fn wait4( 838 pid: ::pid_t, 839 status: *mut ::c_int, 840 options: ::c_int, 841 rusage: *mut ::rusage, 842 ) -> ::pid_t; 843 regcomp( preg: *mut regex_t, pattern: *const ::c_char, cflags: ::c_int, ) -> ::c_int844 pub fn regcomp( 845 preg: *mut regex_t, 846 pattern: *const ::c_char, 847 cflags: ::c_int, 848 ) -> ::c_int; 849 regexec( preg: *const regex_t, input: *const ::c_char, nmatch: ::size_t, pmatch: *mut regmatch_t, eflags: ::c_int, ) -> ::c_int850 pub fn regexec( 851 preg: *const regex_t, 852 input: *const ::c_char, 853 nmatch: ::size_t, 854 pmatch: *mut regmatch_t, 855 eflags: ::c_int, 856 ) -> ::c_int; 857 regerror( errcode: ::c_int, preg: *const regex_t, errbuf: *mut ::c_char, errbuf_size: ::size_t, ) -> ::size_t858 pub fn regerror( 859 errcode: ::c_int, 860 preg: *const regex_t, 861 errbuf: *mut ::c_char, 862 errbuf_size: ::size_t, 863 ) -> ::size_t; 864 regfree(preg: *mut regex_t)865 pub fn regfree(preg: *mut regex_t); 866 } 867 868 cfg_if! { 869 if #[cfg(any(target_os = "macos", target_os = "ios"))] { 870 mod apple; 871 pub use self::apple::*; 872 } else if #[cfg(any(target_os = "openbsd", target_os = "netbsd"))] { 873 mod netbsdlike; 874 pub use self::netbsdlike::*; 875 } else if #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))] { 876 mod freebsdlike; 877 pub use self::freebsdlike::*; 878 } else { 879 // Unknown target_os 880 } 881 } 882