pub type shmatt_t = ::c_ulong; pub type msgqnum_t = ::c_ulong; pub type msglen_t = ::c_ulong; pub type regoff_t = ::c_int; pub type rlim_t = ::c_ulong; pub type __rlimit_resource_t = ::c_ulong; pub type __priority_which_t = ::c_uint; cfg_if! { if #[cfg(doc)] { // Used in `linux::arch` to define ioctl constants. pub(crate) type Ioctl = ::c_ulong; } else { #[doc(hidden)] pub type Ioctl = ::c_ulong; } } s! { pub struct statvfs { // Different than GNU! pub f_bsize: ::c_ulong, pub f_frsize: ::c_ulong, pub f_blocks: ::fsblkcnt_t, pub f_bfree: ::fsblkcnt_t, pub f_bavail: ::fsblkcnt_t, pub f_files: ::fsfilcnt_t, pub f_ffree: ::fsfilcnt_t, pub f_favail: ::fsfilcnt_t, #[cfg(target_endian = "little")] pub f_fsid: ::c_ulong, #[cfg(target_pointer_width = "32")] __f_unused: ::c_int, #[cfg(target_endian = "big")] pub f_fsid: ::c_ulong, pub f_flag: ::c_ulong, pub f_namemax: ::c_ulong, __f_spare: [::c_int; 6], } pub struct regex_t { __buffer: *mut ::c_void, __allocated: ::size_t, __used: ::size_t, __syntax: ::c_ulong, __fastmap: *mut ::c_char, __translate: *mut ::c_char, __re_nsub: ::size_t, __bitfield: u8, } pub struct rtentry { pub rt_pad1: ::c_ulong, pub rt_dst: ::sockaddr, pub rt_gateway: ::sockaddr, pub rt_genmask: ::sockaddr, pub rt_flags: ::c_ushort, pub rt_pad2: ::c_short, pub rt_pad3: ::c_ulong, pub rt_tos: ::c_uchar, pub rt_class: ::c_uchar, #[cfg(target_pointer_width = "64")] pub rt_pad4: [::c_short; 3usize], #[cfg(not(target_pointer_width = "64"))] pub rt_pad4: ::c_short, pub rt_metric: ::c_short, pub rt_dev: *mut ::c_char, pub rt_mtu: ::c_ulong, pub rt_window: ::c_ulong, pub rt_irtt: ::c_ushort, } pub struct __exit_status { pub e_termination: ::c_short, pub e_exit: ::c_short, } pub struct ptrace_peeksiginfo_args { pub off: ::__u64, pub flags: ::__u32, pub nr: ::__s32, } } impl siginfo_t { pub unsafe fn si_addr(&self) -> *mut ::c_void { #[repr(C)] struct siginfo_sigfault { _si_signo: ::c_int, _si_errno: ::c_int, _si_code: ::c_int, si_addr: *mut ::c_void, } (*(self as *const siginfo_t as *const siginfo_sigfault)).si_addr } pub unsafe fn si_value(&self) -> ::sigval { #[repr(C)] struct siginfo_si_value { _si_signo: ::c_int, _si_errno: ::c_int, _si_code: ::c_int, _si_timerid: ::c_int, _si_overrun: ::c_int, si_value: ::sigval, } (*(self as *const siginfo_t as *const siginfo_si_value)).si_value } } pub const MCL_CURRENT: ::c_int = 0x0001; pub const MCL_FUTURE: ::c_int = 0x0002; pub const MCL_ONFAULT: ::c_int = 0x0004; pub const SIGEV_THREAD_ID: ::c_int = 4; pub const AF_VSOCK: ::c_int = 40; // Most `*_SUPER_MAGIC` constants are defined at the `linux_like` level; the // following are only available on newer Linux versions than the versions // currently used in CI in some configurations, so we define them here. pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70; pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342; pub const PTRACE_TRACEME: ::c_int = 0; pub const PTRACE_PEEKTEXT: ::c_int = 1; pub const PTRACE_PEEKDATA: ::c_int = 2; pub const PTRACE_PEEKUSER: ::c_int = 3; pub const PTRACE_POKETEXT: ::c_int = 4; pub const PTRACE_POKEDATA: ::c_int = 5; pub const PTRACE_POKEUSER: ::c_int = 6; pub const PTRACE_CONT: ::c_int = 7; pub const PTRACE_KILL: ::c_int = 8; pub const PTRACE_SINGLESTEP: ::c_int = 9; pub const PTRACE_GETREGS: ::c_int = 12; pub const PTRACE_SETREGS: ::c_int = 13; pub const PTRACE_GETFPREGS: ::c_int = 14; pub const PTRACE_SETFPREGS: ::c_int = 15; pub const PTRACE_ATTACH: ::c_int = 16; pub const PTRACE_DETACH: ::c_int = 17; pub const PTRACE_GETFPXREGS: ::c_int = 18; pub const PTRACE_SETFPXREGS: ::c_int = 19; pub const PTRACE_SYSCALL: ::c_int = 24; pub const PTRACE_SETOPTIONS: ::c_int = 0x4200; pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201; pub const PTRACE_GETSIGINFO: ::c_int = 0x4202; pub const PTRACE_SETSIGINFO: ::c_int = 0x4203; pub const PTRACE_GETREGSET: ::c_int = 0x4204; pub const PTRACE_SETREGSET: ::c_int = 0x4205; pub const PTRACE_SEIZE: ::c_int = 0x4206; pub const PTRACE_INTERRUPT: ::c_int = 0x4207; pub const PTRACE_LISTEN: ::c_int = 0x4208; pub const POSIX_FADV_DONTNEED: ::c_int = 4; pub const POSIX_FADV_NOREUSE: ::c_int = 5; // These are different than GNU! pub const LC_CTYPE: ::c_int = 0; pub const LC_NUMERIC: ::c_int = 1; pub const LC_TIME: ::c_int = 3; pub const LC_COLLATE: ::c_int = 4; pub const LC_MONETARY: ::c_int = 2; pub const LC_MESSAGES: ::c_int = 5; pub const LC_ALL: ::c_int = 6; // end different section // MS_ flags for mount(2) pub const MS_RMT_MASK: ::c_ulong = ::MS_RDONLY | ::MS_SYNCHRONOUS | ::MS_MANDLOCK | ::MS_I_VERSION; pub const ENOTSUP: ::c_int = EOPNOTSUPP; pub const IPV6_JOIN_GROUP: ::c_int = 20; pub const IPV6_LEAVE_GROUP: ::c_int = 21; // These are different from GNU pub const ABDAY_1: ::nl_item = 0x300; pub const ABDAY_2: ::nl_item = 0x301; pub const ABDAY_3: ::nl_item = 0x302; pub const ABDAY_4: ::nl_item = 0x303; pub const ABDAY_5: ::nl_item = 0x304; pub const ABDAY_6: ::nl_item = 0x305; pub const ABDAY_7: ::nl_item = 0x306; pub const DAY_1: ::nl_item = 0x307; pub const DAY_2: ::nl_item = 0x308; pub const DAY_3: ::nl_item = 0x309; pub const DAY_4: ::nl_item = 0x30A; pub const DAY_5: ::nl_item = 0x30B; pub const DAY_6: ::nl_item = 0x30C; pub const DAY_7: ::nl_item = 0x30D; pub const ABMON_1: ::nl_item = 0x30E; pub const ABMON_2: ::nl_item = 0x30F; pub const ABMON_3: ::nl_item = 0x310; pub const ABMON_4: ::nl_item = 0x311; pub const ABMON_5: ::nl_item = 0x312; pub const ABMON_6: ::nl_item = 0x313; pub const ABMON_7: ::nl_item = 0x314; pub const ABMON_8: ::nl_item = 0x315; pub const ABMON_9: ::nl_item = 0x316; pub const ABMON_10: ::nl_item = 0x317; pub const ABMON_11: ::nl_item = 0x318; pub const ABMON_12: ::nl_item = 0x319; pub const MON_1: ::nl_item = 0x31A; pub const MON_2: ::nl_item = 0x31B; pub const MON_3: ::nl_item = 0x31C; pub const MON_4: ::nl_item = 0x31D; pub const MON_5: ::nl_item = 0x31E; pub const MON_6: ::nl_item = 0x31F; pub const MON_7: ::nl_item = 0x320; pub const MON_8: ::nl_item = 0x321; pub const MON_9: ::nl_item = 0x322; pub const MON_10: ::nl_item = 0x323; pub const MON_11: ::nl_item = 0x324; pub const MON_12: ::nl_item = 0x325; pub const AM_STR: ::nl_item = 0x326; pub const PM_STR: ::nl_item = 0x327; pub const D_T_FMT: ::nl_item = 0x328; pub const D_FMT: ::nl_item = 0x329; pub const T_FMT: ::nl_item = 0x32A; pub const T_FMT_AMPM: ::nl_item = 0x32B; pub const ERA: ::nl_item = 0x32C; pub const ERA_D_FMT: ::nl_item = 0x32E; pub const ALT_DIGITS: ::nl_item = 0x32F; pub const ERA_D_T_FMT: ::nl_item = 0x330; pub const ERA_T_FMT: ::nl_item = 0x331; pub const CODESET: ::nl_item = 10; pub const CRNCYSTR: ::nl_item = 0x215; pub const RADIXCHAR: ::nl_item = 0x100; pub const THOUSEP: ::nl_item = 0x101; pub const NOEXPR: ::nl_item = 0x501; pub const YESSTR: ::nl_item = 0x502; pub const NOSTR: ::nl_item = 0x503; // Different than Gnu. pub const FILENAME_MAX: ::c_uint = 4095; pub const PRIO_PROCESS: ::c_int = 0; pub const PRIO_PGRP: ::c_int = 1; pub const PRIO_USER: ::c_int = 2; pub const SOMAXCONN: ::c_int = 128; pub const ST_RELATIME: ::c_ulong = 4096; pub const AF_NFC: ::c_int = PF_NFC; pub const BUFSIZ: ::c_int = 4096; pub const EDEADLOCK: ::c_int = EDEADLK; pub const EXTA: ::c_uint = B19200; pub const EXTB: ::c_uint = B38400; pub const EXTPROC: ::tcflag_t = 0200000; pub const FOPEN_MAX: ::c_int = 16; pub const F_GETOWN: ::c_int = 9; pub const F_OFD_GETLK: ::c_int = 36; pub const F_OFD_SETLK: ::c_int = 37; pub const F_OFD_SETLKW: ::c_int = 38; pub const F_RDLCK: ::c_int = 0; pub const F_SETOWN: ::c_int = 8; pub const F_UNLCK: ::c_int = 2; pub const F_WRLCK: ::c_int = 1; pub const IPV6_MULTICAST_ALL: ::c_int = 29; pub const IPV6_ROUTER_ALERT_ISOLATE: ::c_int = 30; pub const MAP_HUGE_SHIFT: ::c_int = 26; pub const MAP_HUGE_MASK: ::c_int = 0x3f; pub const MAP_HUGE_64KB: ::c_int = 16 << MAP_HUGE_SHIFT; pub const MAP_HUGE_512KB: ::c_int = 19 << MAP_HUGE_SHIFT; pub const MAP_HUGE_1MB: ::c_int = 20 << MAP_HUGE_SHIFT; pub const MAP_HUGE_2MB: ::c_int = 21 << MAP_HUGE_SHIFT; pub const MAP_HUGE_8MB: ::c_int = 23 << MAP_HUGE_SHIFT; pub const MAP_HUGE_16MB: ::c_int = 24 << MAP_HUGE_SHIFT; pub const MAP_HUGE_32MB: ::c_int = 25 << MAP_HUGE_SHIFT; pub const MAP_HUGE_256MB: ::c_int = 28 << MAP_HUGE_SHIFT; pub const MAP_HUGE_512MB: ::c_int = 29 << MAP_HUGE_SHIFT; pub const MAP_HUGE_1GB: ::c_int = 30 << MAP_HUGE_SHIFT; pub const MAP_HUGE_2GB: ::c_int = 31 << MAP_HUGE_SHIFT; pub const MAP_HUGE_16GB: ::c_int = 34 << MAP_HUGE_SHIFT; pub const MINSIGSTKSZ: ::c_int = 2048; pub const MSG_COPY: ::c_int = 040000; pub const NI_MAXHOST: ::socklen_t = 1025; pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY; pub const PACKET_MR_UNICAST: ::c_int = 3; pub const PF_NFC: ::c_int = 39; pub const PF_VSOCK: ::c_int = 40; pub const POSIX_MADV_DONTNEED: ::c_int = 4; pub const PTRACE_EVENT_STOP: ::c_int = 128; pub const PTRACE_GETSIGMASK: ::c_uint = 0x420a; pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209; pub const PTRACE_SETSIGMASK: ::c_uint = 0x420b; pub const RTLD_NOLOAD: ::c_int = 0x00004; pub const RUSAGE_THREAD: ::c_int = 1; pub const SHM_EXEC: ::c_int = 0100000; pub const SIGPOLL: ::c_int = SIGIO; pub const SOCK_DCCP: ::c_int = 6; pub const SOCK_PACKET: ::c_int = 10; pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15; pub const UDP_GRO: ::c_int = 104; pub const UDP_SEGMENT: ::c_int = 103; pub const YESEXPR: ::c_int = ((5) << 8) | (0); extern "C" { pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int; pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int; pub fn pthread_rwlockattr_getkind_np( attr: *const ::pthread_rwlockattr_t, val: *mut ::c_int, ) -> ::c_int; pub fn pthread_rwlockattr_setkind_np( attr: *mut ::pthread_rwlockattr_t, val: ::c_int, ) -> ::c_int; pub fn ptrace(request: ::c_uint, ...) -> ::c_long; pub fn sendmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::c_uint, flags: ::c_int, ) -> ::c_int; pub fn recvmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::c_uint, flags: ::c_int, timeout: *mut ::timespec, ) -> ::c_int; pub fn openpty( amaster: *mut ::c_int, aslave: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::c_int; pub fn forkpty( amaster: *mut ::c_int, name: *mut ::c_char, termp: *mut termios, winp: *mut ::winsize, ) -> ::pid_t; pub fn getnameinfo( sa: *const ::sockaddr, salen: ::socklen_t, host: *mut ::c_char, hostlen: ::socklen_t, serv: *mut ::c_char, servlen: ::socklen_t, flags: ::c_int, ) -> ::c_int; pub fn pwritev( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off64_t, ) -> ::ssize_t; pub fn preadv( fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off64_t, ) -> ::ssize_t; pub fn sethostid(hostid: ::c_long) -> ::c_int; pub fn fanotify_mark( fd: ::c_int, flags: ::c_uint, mask: u64, dirfd: ::c_int, path: *const ::c_char, ) -> ::c_int; pub fn getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int; pub fn setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int; pub fn getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int; pub fn setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int; pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int; pub fn setpriority(which: ::__priority_which_t, who: ::id_t, prio: ::c_int) -> ::c_int; } cfg_if! { if #[cfg(any(target_arch = "mips", target_arch = "mips64"))] { mod mips; pub use self::mips::*; } else if #[cfg(target_arch = "x86_64")] { mod x86_64; pub use self::x86_64::*; } else if #[cfg(target_arch = "arm")] { mod arm; pub use self::arm::*; } else { pub use unsupported_target; } }