1 pub type shmatt_t = ::c_ulong; 2 pub type msgqnum_t = ::c_ulong; 3 pub type msglen_t = ::c_ulong; 4 pub type regoff_t = ::c_int; 5 pub type rlim_t = ::c_ulong; 6 pub type __rlimit_resource_t = ::c_ulong; 7 pub type __priority_which_t = ::c_uint; 8 9 cfg_if! { 10 if #[cfg(doc)] { 11 // Used in `linux::arch` to define ioctl constants. 12 pub(crate) type Ioctl = ::c_ulong; 13 } else { 14 #[doc(hidden)] 15 pub type Ioctl = ::c_ulong; 16 } 17 } 18 19 s! { 20 pub struct statvfs { // Different than GNU! 21 pub f_bsize: ::c_ulong, 22 pub f_frsize: ::c_ulong, 23 pub f_blocks: ::fsblkcnt_t, 24 pub f_bfree: ::fsblkcnt_t, 25 pub f_bavail: ::fsblkcnt_t, 26 pub f_files: ::fsfilcnt_t, 27 pub f_ffree: ::fsfilcnt_t, 28 pub f_favail: ::fsfilcnt_t, 29 #[cfg(target_endian = "little")] 30 pub f_fsid: ::c_ulong, 31 #[cfg(target_pointer_width = "32")] 32 __f_unused: ::c_int, 33 #[cfg(target_endian = "big")] 34 pub f_fsid: ::c_ulong, 35 pub f_flag: ::c_ulong, 36 pub f_namemax: ::c_ulong, 37 __f_spare: [::c_int; 6], 38 } 39 40 pub struct regex_t { 41 __buffer: *mut ::c_void, 42 __allocated: ::size_t, 43 __used: ::size_t, 44 __syntax: ::c_ulong, 45 __fastmap: *mut ::c_char, 46 __translate: *mut ::c_char, 47 __re_nsub: ::size_t, 48 __bitfield: u8, 49 } 50 51 pub struct rtentry { 52 pub rt_pad1: ::c_ulong, 53 pub rt_dst: ::sockaddr, 54 pub rt_gateway: ::sockaddr, 55 pub rt_genmask: ::sockaddr, 56 pub rt_flags: ::c_ushort, 57 pub rt_pad2: ::c_short, 58 pub rt_pad3: ::c_ulong, 59 pub rt_tos: ::c_uchar, 60 pub rt_class: ::c_uchar, 61 #[cfg(target_pointer_width = "64")] 62 pub rt_pad4: [::c_short; 3usize], 63 #[cfg(not(target_pointer_width = "64"))] 64 pub rt_pad4: ::c_short, 65 pub rt_metric: ::c_short, 66 pub rt_dev: *mut ::c_char, 67 pub rt_mtu: ::c_ulong, 68 pub rt_window: ::c_ulong, 69 pub rt_irtt: ::c_ushort, 70 } 71 72 pub struct __exit_status { 73 pub e_termination: ::c_short, 74 pub e_exit: ::c_short, 75 } 76 77 pub struct ptrace_peeksiginfo_args { 78 pub off: ::__u64, 79 pub flags: ::__u32, 80 pub nr: ::__s32, 81 } 82 } 83 84 pub const MCL_CURRENT: ::c_int = 0x0001; 85 pub const MCL_FUTURE: ::c_int = 0x0002; 86 87 pub const SIGEV_THREAD_ID: ::c_int = 4; 88 89 pub const AF_VSOCK: ::c_int = 40; 90 91 // Most `*_SUPER_MAGIC` constants are defined at the `linux_like` level; the 92 // following are only available on newer Linux versions than the versions 93 // currently used in CI in some configurations, so we define them here. 94 pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70; 95 pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342; 96 97 pub const PTRACE_TRACEME: ::c_int = 0; 98 pub const PTRACE_PEEKTEXT: ::c_int = 1; 99 pub const PTRACE_PEEKDATA: ::c_int = 2; 100 pub const PTRACE_PEEKUSER: ::c_int = 3; 101 pub const PTRACE_POKETEXT: ::c_int = 4; 102 pub const PTRACE_POKEDATA: ::c_int = 5; 103 pub const PTRACE_POKEUSER: ::c_int = 6; 104 pub const PTRACE_CONT: ::c_int = 7; 105 pub const PTRACE_KILL: ::c_int = 8; 106 pub const PTRACE_SINGLESTEP: ::c_int = 9; 107 pub const PTRACE_GETREGS: ::c_int = 12; 108 pub const PTRACE_SETREGS: ::c_int = 13; 109 pub const PTRACE_GETFPREGS: ::c_int = 14; 110 pub const PTRACE_SETFPREGS: ::c_int = 15; 111 pub const PTRACE_ATTACH: ::c_int = 16; 112 pub const PTRACE_DETACH: ::c_int = 17; 113 pub const PTRACE_GETFPXREGS: ::c_int = 18; 114 pub const PTRACE_SETFPXREGS: ::c_int = 19; 115 pub const PTRACE_SYSCALL: ::c_int = 24; 116 pub const PTRACE_SETOPTIONS: ::c_int = 0x4200; 117 pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201; 118 pub const PTRACE_GETSIGINFO: ::c_int = 0x4202; 119 pub const PTRACE_SETSIGINFO: ::c_int = 0x4203; 120 pub const PTRACE_GETREGSET: ::c_int = 0x4204; 121 pub const PTRACE_SETREGSET: ::c_int = 0x4205; 122 pub const PTRACE_SEIZE: ::c_int = 0x4206; 123 pub const PTRACE_INTERRUPT: ::c_int = 0x4207; 124 pub const PTRACE_LISTEN: ::c_int = 0x4208; 125 126 pub const POSIX_FADV_DONTNEED: ::c_int = 4; 127 pub const POSIX_FADV_NOREUSE: ::c_int = 5; 128 129 // These are different than GNU! 130 pub const LC_CTYPE: ::c_int = 0; 131 pub const LC_NUMERIC: ::c_int = 1; 132 pub const LC_TIME: ::c_int = 3; 133 pub const LC_COLLATE: ::c_int = 4; 134 pub const LC_MONETARY: ::c_int = 2; 135 pub const LC_MESSAGES: ::c_int = 5; 136 pub const LC_ALL: ::c_int = 6; 137 // end different section 138 139 // MS_ flags for mount(2) 140 pub const MS_RMT_MASK: ::c_ulong = ::MS_RDONLY | ::MS_SYNCHRONOUS | ::MS_MANDLOCK | ::MS_I_VERSION; 141 142 pub const ENOTSUP: ::c_int = EOPNOTSUPP; 143 144 pub const IPV6_JOIN_GROUP: ::c_int = 20; 145 pub const IPV6_LEAVE_GROUP: ::c_int = 21; 146 147 // These are different from GNU 148 pub const ABDAY_1: ::nl_item = 0x300; 149 pub const ABDAY_2: ::nl_item = 0x301; 150 pub const ABDAY_3: ::nl_item = 0x302; 151 pub const ABDAY_4: ::nl_item = 0x303; 152 pub const ABDAY_5: ::nl_item = 0x304; 153 pub const ABDAY_6: ::nl_item = 0x305; 154 pub const ABDAY_7: ::nl_item = 0x306; 155 pub const DAY_1: ::nl_item = 0x307; 156 pub const DAY_2: ::nl_item = 0x308; 157 pub const DAY_3: ::nl_item = 0x309; 158 pub const DAY_4: ::nl_item = 0x30A; 159 pub const DAY_5: ::nl_item = 0x30B; 160 pub const DAY_6: ::nl_item = 0x30C; 161 pub const DAY_7: ::nl_item = 0x30D; 162 pub const ABMON_1: ::nl_item = 0x30E; 163 pub const ABMON_2: ::nl_item = 0x30F; 164 pub const ABMON_3: ::nl_item = 0x310; 165 pub const ABMON_4: ::nl_item = 0x311; 166 pub const ABMON_5: ::nl_item = 0x312; 167 pub const ABMON_6: ::nl_item = 0x313; 168 pub const ABMON_7: ::nl_item = 0x314; 169 pub const ABMON_8: ::nl_item = 0x315; 170 pub const ABMON_9: ::nl_item = 0x316; 171 pub const ABMON_10: ::nl_item = 0x317; 172 pub const ABMON_11: ::nl_item = 0x318; 173 pub const ABMON_12: ::nl_item = 0x319; 174 pub const MON_1: ::nl_item = 0x31A; 175 pub const MON_2: ::nl_item = 0x31B; 176 pub const MON_3: ::nl_item = 0x31C; 177 pub const MON_4: ::nl_item = 0x31D; 178 pub const MON_5: ::nl_item = 0x31E; 179 pub const MON_6: ::nl_item = 0x31F; 180 pub const MON_7: ::nl_item = 0x320; 181 pub const MON_8: ::nl_item = 0x321; 182 pub const MON_9: ::nl_item = 0x322; 183 pub const MON_10: ::nl_item = 0x323; 184 pub const MON_11: ::nl_item = 0x324; 185 pub const MON_12: ::nl_item = 0x325; 186 pub const AM_STR: ::nl_item = 0x326; 187 pub const PM_STR: ::nl_item = 0x327; 188 pub const D_T_FMT: ::nl_item = 0x328; 189 pub const D_FMT: ::nl_item = 0x329; 190 pub const T_FMT: ::nl_item = 0x32A; 191 pub const T_FMT_AMPM: ::nl_item = 0x32B; 192 pub const ERA: ::nl_item = 0x32C; 193 pub const ERA_D_FMT: ::nl_item = 0x32E; 194 pub const ALT_DIGITS: ::nl_item = 0x32F; 195 pub const ERA_D_T_FMT: ::nl_item = 0x330; 196 pub const ERA_T_FMT: ::nl_item = 0x331; 197 pub const CODESET: ::nl_item = 10; 198 pub const CRNCYSTR: ::nl_item = 0x215; 199 pub const RADIXCHAR: ::nl_item = 0x100; 200 pub const THOUSEP: ::nl_item = 0x101; 201 pub const NOEXPR: ::nl_item = 0x501; 202 pub const YESSTR: ::nl_item = 0x502; 203 pub const NOSTR: ::nl_item = 0x503; 204 205 // Different than Gnu. 206 pub const FILENAME_MAX: ::c_uint = 4095; 207 208 pub const PRIO_PROCESS: ::c_int = 0; 209 pub const PRIO_PGRP: ::c_int = 1; 210 pub const PRIO_USER: ::c_int = 2; 211 212 pub const ST_RELATIME: ::c_ulong = 4096; 213 214 pub const AF_NFC: ::c_int = PF_NFC; 215 pub const BUFSIZ: ::c_int = 4096; 216 pub const EDEADLOCK: ::c_int = EDEADLK; 217 pub const EXTA: ::c_uint = B19200; 218 pub const EXTB: ::c_uint = B38400; 219 pub const EXTPROC: ::tcflag_t = 0200000; 220 pub const FAN_MARK_FILESYSTEM: ::c_int = 0x00000100; 221 pub const FAN_MARK_INODE: ::c_int = 0x00000000; 222 pub const FAN_MARK_MOUNT: ::c_int = 0x10; 223 pub const FOPEN_MAX: ::c_int = 16; 224 pub const F_GETOWN: ::c_int = 9; 225 pub const F_OFD_GETLK: ::c_int = 36; 226 pub const F_OFD_SETLK: ::c_int = 37; 227 pub const F_OFD_SETLKW: ::c_int = 38; 228 pub const F_RDLCK: ::c_int = 0; 229 pub const F_SETOWN: ::c_int = 8; 230 pub const F_UNLCK: ::c_int = 2; 231 pub const F_WRLCK: ::c_int = 1; 232 pub const IPV6_MULTICAST_ALL: ::c_int = 29; 233 pub const IPV6_ROUTER_ALERT_ISOLATE: ::c_int = 30; 234 pub const MAP_HUGE_SHIFT: ::c_int = 26; 235 pub const MAP_HUGE_MASK: ::c_int = 0x3f; 236 pub const MAP_HUGE_64KB: ::c_int = 16 << MAP_HUGE_SHIFT; 237 pub const MAP_HUGE_512KB: ::c_int = 19 << MAP_HUGE_SHIFT; 238 pub const MAP_HUGE_1MB: ::c_int = 20 << MAP_HUGE_SHIFT; 239 pub const MAP_HUGE_2MB: ::c_int = 21 << MAP_HUGE_SHIFT; 240 pub const MAP_HUGE_8MB: ::c_int = 23 << MAP_HUGE_SHIFT; 241 pub const MAP_HUGE_16MB: ::c_int = 24 << MAP_HUGE_SHIFT; 242 pub const MAP_HUGE_32MB: ::c_int = 25 << MAP_HUGE_SHIFT; 243 pub const MAP_HUGE_256MB: ::c_int = 28 << MAP_HUGE_SHIFT; 244 pub const MAP_HUGE_512MB: ::c_int = 29 << MAP_HUGE_SHIFT; 245 pub const MAP_HUGE_1GB: ::c_int = 30 << MAP_HUGE_SHIFT; 246 pub const MAP_HUGE_2GB: ::c_int = 31 << MAP_HUGE_SHIFT; 247 pub const MAP_HUGE_16GB: ::c_int = 34 << MAP_HUGE_SHIFT; 248 pub const MINSIGSTKSZ: ::c_int = 2048; 249 pub const MSG_COPY: ::c_int = 040000; 250 pub const NI_MAXHOST: ::socklen_t = 1025; 251 pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY; 252 pub const PACKET_MR_UNICAST: ::c_int = 3; 253 pub const PF_NFC: ::c_int = 39; 254 pub const PF_VSOCK: ::c_int = 40; 255 pub const POSIX_MADV_DONTNEED: ::c_int = 4; 256 pub const PTRACE_EVENT_STOP: ::c_int = 128; 257 pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209; 258 pub const RTLD_NOLOAD: ::c_int = 0x00004; 259 pub const RUSAGE_THREAD: ::c_int = 1; 260 pub const SHM_EXEC: ::c_int = 0100000; 261 pub const SIGPOLL: ::c_int = SIGIO; 262 pub const SOCK_DCCP: ::c_int = 6; 263 pub const SOCK_PACKET: ::c_int = 10; 264 pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15; 265 pub const UDP_GRO: ::c_int = 104; 266 pub const UDP_SEGMENT: ::c_int = 103; 267 pub const YESEXPR: ::c_int = ((5) << 8) | (0); 268 269 extern "C" { ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int270 pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int; gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int271 pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int; 272 pthread_rwlockattr_getkind_np( attr: *const ::pthread_rwlockattr_t, val: *mut ::c_int, ) -> ::c_int273 pub fn pthread_rwlockattr_getkind_np( 274 attr: *const ::pthread_rwlockattr_t, 275 val: *mut ::c_int, 276 ) -> ::c_int; pthread_rwlockattr_setkind_np( attr: *mut ::pthread_rwlockattr_t, val: ::c_int, ) -> ::c_int277 pub fn pthread_rwlockattr_setkind_np( 278 attr: *mut ::pthread_rwlockattr_t, 279 val: ::c_int, 280 ) -> ::c_int; 281 ptrace(request: ::c_uint, ...) -> ::c_long282 pub fn ptrace(request: ::c_uint, ...) -> ::c_long; 283 sendmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::c_uint, flags: ::c_int, ) -> ::c_int284 pub fn sendmmsg( 285 sockfd: ::c_int, 286 msgvec: *mut ::mmsghdr, 287 vlen: ::c_uint, 288 flags: ::c_int, 289 ) -> ::c_int; recvmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::c_uint, flags: ::c_int, timeout: *mut ::timespec, ) -> ::c_int290 pub fn recvmmsg( 291 sockfd: ::c_int, 292 msgvec: *mut ::mmsghdr, 293 vlen: ::c_uint, 294 flags: ::c_int, 295 timeout: *mut ::timespec, 296 ) -> ::c_int; 297 openpty( amaster: *mut ::c_int, aslave: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::c_int298 pub fn openpty( 299 amaster: *mut ::c_int, 300 aslave: *mut ::c_int, 301 name: *mut ::c_char, 302 termp: *mut termios, 303 winp: *mut ::winsize, 304 ) -> ::c_int; forkpty( amaster: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::pid_t305 pub fn forkpty( 306 amaster: *mut ::c_int, 307 name: *mut ::c_char, 308 termp: *mut termios, 309 winp: *mut ::winsize, 310 ) -> ::pid_t; 311 getnameinfo( sa: *const ::sockaddr, salen: ::socklen_t, host: *mut ::c_char, hostlen: ::socklen_t, serv: *mut ::c_char, sevlen: ::socklen_t, flags: ::c_int, ) -> ::c_int312 pub fn getnameinfo( 313 sa: *const ::sockaddr, 314 salen: ::socklen_t, 315 host: *mut ::c_char, 316 hostlen: ::socklen_t, 317 serv: *mut ::c_char, 318 sevlen: ::socklen_t, 319 flags: ::c_int, 320 ) -> ::c_int; 321 pwritev( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off64_t, ) -> ::ssize_t322 pub fn pwritev( 323 fd: ::c_int, 324 iov: *const ::iovec, 325 iovcnt: ::c_int, 326 offset: ::off64_t, 327 ) -> ::ssize_t; preadv( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off64_t, ) -> ::ssize_t328 pub fn preadv( 329 fd: ::c_int, 330 iov: *const ::iovec, 331 iovcnt: ::c_int, 332 offset: ::off64_t, 333 ) -> ::ssize_t; 334 sethostid(hostid: ::c_long) -> ::c_int335 pub fn sethostid(hostid: ::c_long) -> ::c_int; fanotify_mark( fd: ::c_int, flags: ::c_uint, mask: u64, dirfd: ::c_int, path: *const ::c_char, ) -> ::c_int336 pub fn fanotify_mark( 337 fd: ::c_int, 338 flags: ::c_uint, 339 mask: u64, 340 dirfd: ::c_int, 341 path: *const ::c_char, 342 ) -> ::c_int; getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int343 pub fn getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int; setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int344 pub fn setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int; getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int345 pub fn getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int; setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int346 pub fn setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int; getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int347 pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int; setpriority(which: ::__priority_which_t, who: ::id_t, prio: ::c_int) -> ::c_int348 pub fn setpriority(which: ::__priority_which_t, who: ::id_t, prio: ::c_int) -> ::c_int; 349 } 350 351 cfg_if! { 352 if #[cfg(any(target_arch = "mips", target_arch = "mips64"))] { 353 mod mips; 354 pub use self::mips::*; 355 } else if #[cfg(target_arch = "x86_64")] { 356 mod x86_64; 357 pub use self::x86_64::*; 358 } else if #[cfg(target_arch = "arm")] { 359 mod arm; 360 pub use self::arm::*; 361 } else { 362 pub use unsupported_target; 363 } 364 } 365