pub type pthread_t = *mut ::c_void; pub type clock_t = c_long; #[cfg_attr( not(feature = "rustc-dep-of-std"), deprecated( since = "0.2.80", note = "This type is changed to 64-bit in musl 1.2.0, \ we'll follow that change in the future release. \ See #1848 for more info." ) )] pub type time_t = c_long; pub type suseconds_t = c_long; pub type ino_t = u64; pub type off_t = i64; pub type blkcnt_t = i64; pub type shmatt_t = ::c_ulong; pub type msgqnum_t = ::c_ulong; pub type msglen_t = ::c_ulong; pub type fsblkcnt_t = ::c_ulonglong; pub type fsfilcnt_t = ::c_ulonglong; pub type rlim_t = ::c_ulonglong; pub type flock64 = flock; cfg_if! { if #[cfg(doc)] { // Used in `linux::arch` to define ioctl constants. pub(crate) type Ioctl = ::c_int; } else { #[doc(hidden)] pub type Ioctl = ::c_int; } } 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 } } cfg_if! { if #[cfg(libc_union)] { // Internal, for casts to access union fields #[repr(C)] struct sifields_sigchld { si_pid: ::pid_t, si_uid: ::uid_t, si_status: ::c_int, si_utime: ::c_long, si_stime: ::c_long, } impl ::Copy for sifields_sigchld {} impl ::Clone for sifields_sigchld { fn clone(&self) -> sifields_sigchld { *self } } // Internal, for casts to access union fields #[repr(C)] union sifields { _align_pointer: *mut ::c_void, sigchld: sifields_sigchld, } // Internal, for casts to access union fields. Note that some variants // of sifields start with a pointer, which makes the alignment of // sifields vary on 32-bit and 64-bit architectures. #[repr(C)] struct siginfo_f { _siginfo_base: [::c_int; 3], sifields: sifields, } impl siginfo_t { unsafe fn sifields(&self) -> &sifields { &(*(self as *const siginfo_t as *const siginfo_f)).sifields } pub unsafe fn si_pid(&self) -> ::pid_t { self.sifields().sigchld.si_pid } pub unsafe fn si_uid(&self) -> ::uid_t { self.sifields().sigchld.si_uid } pub unsafe fn si_status(&self) -> ::c_int { self.sifields().sigchld.si_status } pub unsafe fn si_utime(&self) -> ::c_long { self.sifields().sigchld.si_utime } pub unsafe fn si_stime(&self) -> ::c_long { self.sifields().sigchld.si_stime } } } } s! { pub struct aiocb { pub aio_fildes: ::c_int, pub aio_lio_opcode: ::c_int, pub aio_reqprio: ::c_int, pub aio_buf: *mut ::c_void, pub aio_nbytes: ::size_t, pub aio_sigevent: ::sigevent, __td: *mut ::c_void, __lock: [::c_int; 2], __err: ::c_int, __ret: ::ssize_t, pub aio_offset: off_t, __next: *mut ::c_void, __prev: *mut ::c_void, #[cfg(target_pointer_width = "32")] __dummy4: [::c_char; 24], #[cfg(target_pointer_width = "64")] __dummy4: [::c_char; 16], } pub struct sigaction { pub sa_sigaction: ::sighandler_t, pub sa_mask: ::sigset_t, pub sa_flags: ::c_int, pub sa_restorer: ::Option, } pub struct statvfs { 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 termios { pub c_iflag: ::tcflag_t, pub c_oflag: ::tcflag_t, pub c_cflag: ::tcflag_t, pub c_lflag: ::tcflag_t, pub c_line: ::cc_t, pub c_cc: [::cc_t; ::NCCS], pub __c_ispeed: ::speed_t, pub __c_ospeed: ::speed_t, } pub struct flock { pub l_type: ::c_short, pub l_whence: ::c_short, pub l_start: ::off_t, pub l_len: ::off_t, pub l_pid: ::pid_t, } pub struct regex_t { __re_nsub: ::size_t, __opaque: *mut ::c_void, __padding: [*mut ::c_void; 4usize], __nsub2: ::size_t, __padding2: ::c_char, } 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; 1usize], 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 Elf64_Chdr { pub ch_type: ::Elf64_Word, pub ch_reserved: ::Elf64_Word, pub ch_size: ::Elf64_Xword, pub ch_addralign: ::Elf64_Xword, } pub struct Elf32_Chdr { pub ch_type: ::Elf32_Word, pub ch_size: ::Elf32_Word, pub ch_addralign: ::Elf32_Word, } pub struct timex { pub modes: ::c_uint, pub offset: ::c_long, pub freq: ::c_long, pub maxerror: ::c_long, pub esterror: ::c_long, pub status: ::c_int, pub constant: ::c_long, pub precision: ::c_long, pub tolerance: ::c_long, pub time: ::timeval, pub tick: ::c_long, pub ppsfreq: ::c_long, pub jitter: ::c_long, pub shift: ::c_int, pub stabil: ::c_long, pub jitcnt: ::c_long, pub calcnt: ::c_long, pub errcnt: ::c_long, pub stbcnt: ::c_long, pub tai: ::c_int, pub __padding: [::c_int; 11], } pub struct ntptimeval { pub time: ::timeval, pub maxerror: ::c_long, pub esterror: ::c_long, } } s_no_extra_traits! { pub struct sysinfo { pub uptime: ::c_ulong, pub loads: [::c_ulong; 3], pub totalram: ::c_ulong, pub freeram: ::c_ulong, pub sharedram: ::c_ulong, pub bufferram: ::c_ulong, pub totalswap: ::c_ulong, pub freeswap: ::c_ulong, pub procs: ::c_ushort, pub pad: ::c_ushort, pub totalhigh: ::c_ulong, pub freehigh: ::c_ulong, pub mem_unit: ::c_uint, pub __reserved: [::c_char; 256], } // FIXME: musl added paddings and adjusted // layout in 1.2.0 but our CI is still 1.1.24. // So, I'm leaving some fields as comments for now. // ref. https://github.com/bminor/musl/commit/ // 1e7f0fcd7ff2096904fd93a2ee6d12a2392be392 pub struct utmpx { pub ut_type: ::c_short, //__ut_pad1: ::c_short, pub ut_pid: ::pid_t, pub ut_line: [::c_char; 32], pub ut_id: [::c_char; 4], pub ut_user: [::c_char; 32], pub ut_host: [::c_char; 256], pub ut_exit: __exit_status, //#[cfg(target_endian = "little")] pub ut_session: ::c_long, //#[cfg(target_endian = "little")] //__ut_pad2: ::c_long, //#[cfg(not(target_endian = "little"))] //__ut_pad2: ::c_int, //#[cfg(not(target_endian = "little"))] //pub ut_session: ::c_int, pub ut_tv: ::timeval, pub ut_addr_v6: [::c_uint; 4], __unused: [::c_char; 20], } } cfg_if! { if #[cfg(feature = "extra_traits")] { impl PartialEq for sysinfo { fn eq(&self, other: &sysinfo) -> bool { self.uptime == other.uptime && self.loads == other.loads && self.totalram == other.totalram && self.freeram == other.freeram && self.sharedram == other.sharedram && self.bufferram == other.bufferram && self.totalswap == other.totalswap && self.freeswap == other.freeswap && self.procs == other.procs && self.pad == other.pad && self.totalhigh == other.totalhigh && self.freehigh == other.freehigh && self.mem_unit == other.mem_unit && self .__reserved .iter() .zip(other.__reserved.iter()) .all(|(a,b)| a == b) } } impl Eq for sysinfo {} impl ::fmt::Debug for sysinfo { fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { f.debug_struct("sysinfo") .field("uptime", &self.uptime) .field("loads", &self.loads) .field("totalram", &self.totalram) .field("freeram", &self.freeram) .field("sharedram", &self.sharedram) .field("bufferram", &self.bufferram) .field("totalswap", &self.totalswap) .field("freeswap", &self.freeswap) .field("procs", &self.procs) .field("pad", &self.pad) .field("totalhigh", &self.totalhigh) .field("freehigh", &self.freehigh) .field("mem_unit", &self.mem_unit) // FIXME: .field("__reserved", &self.__reserved) .finish() } } impl ::hash::Hash for sysinfo { fn hash(&self, state: &mut H) { self.uptime.hash(state); self.loads.hash(state); self.totalram.hash(state); self.freeram.hash(state); self.sharedram.hash(state); self.bufferram.hash(state); self.totalswap.hash(state); self.freeswap.hash(state); self.procs.hash(state); self.pad.hash(state); self.totalhigh.hash(state); self.freehigh.hash(state); self.mem_unit.hash(state); self.__reserved.hash(state); } } impl PartialEq for utmpx { fn eq(&self, other: &utmpx) -> bool { self.ut_type == other.ut_type //&& self.__ut_pad1 == other.__ut_pad1 && self.ut_pid == other.ut_pid && self.ut_line == other.ut_line && self.ut_id == other.ut_id && self.ut_user == other.ut_user && self .ut_host .iter() .zip(other.ut_host.iter()) .all(|(a,b)| a == b) && self.ut_exit == other.ut_exit && self.ut_session == other.ut_session //&& self.__ut_pad2 == other.__ut_pad2 && self.ut_tv == other.ut_tv && self.ut_addr_v6 == other.ut_addr_v6 && self.__unused == other.__unused } } impl Eq for utmpx {} impl ::fmt::Debug for utmpx { fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result { f.debug_struct("utmpx") .field("ut_type", &self.ut_type) //.field("__ut_pad1", &self.__ut_pad1) .field("ut_pid", &self.ut_pid) .field("ut_line", &self.ut_line) .field("ut_id", &self.ut_id) .field("ut_user", &self.ut_user) //FIXME: .field("ut_host", &self.ut_host) .field("ut_exit", &self.ut_exit) .field("ut_session", &self.ut_session) //.field("__ut_pad2", &self.__ut_pad2) .field("ut_tv", &self.ut_tv) .field("ut_addr_v6", &self.ut_addr_v6) .field("__unused", &self.__unused) .finish() } } impl ::hash::Hash for utmpx { fn hash(&self, state: &mut H) { self.ut_type.hash(state); //self.__ut_pad1.hash(state); self.ut_pid.hash(state); self.ut_line.hash(state); self.ut_id.hash(state); self.ut_user.hash(state); self.ut_host.hash(state); self.ut_exit.hash(state); self.ut_session.hash(state); //self.__ut_pad2.hash(state); self.ut_tv.hash(state); self.ut_addr_v6.hash(state); self.__unused.hash(state); } } } } // include/sys/mman.h /* * Huge page size encoding when MAP_HUGETLB is specified, and a huge page * size other than the default is desired. See hugetlb_encode.h. * All known huge page size encodings are provided here. It is the * responsibility of the application to know which sizes are supported on * the running system. See mmap(2) man page for details. */ 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 MS_RMT_MASK: ::c_ulong = 0x02800051; pub const SFD_CLOEXEC: ::c_int = 0x080000; pub const NCCS: usize = 32; pub const O_TRUNC: ::c_int = 512; pub const O_NOATIME: ::c_int = 0o1000000; pub const O_CLOEXEC: ::c_int = 0x80000; pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY; pub const EBFONT: ::c_int = 59; pub const ENOSTR: ::c_int = 60; pub const ENODATA: ::c_int = 61; pub const ETIME: ::c_int = 62; pub const ENOSR: ::c_int = 63; pub const ENONET: ::c_int = 64; pub const ENOPKG: ::c_int = 65; pub const EREMOTE: ::c_int = 66; pub const ENOLINK: ::c_int = 67; pub const EADV: ::c_int = 68; pub const ESRMNT: ::c_int = 69; pub const ECOMM: ::c_int = 70; pub const EPROTO: ::c_int = 71; pub const EDOTDOT: ::c_int = 73; pub const F_RDLCK: ::c_int = 0; pub const F_WRLCK: ::c_int = 1; pub const F_UNLCK: ::c_int = 2; pub const SA_NODEFER: ::c_int = 0x40000000; pub const SA_RESETHAND: ::c_int = 0x80000000; pub const SA_RESTART: ::c_int = 0x10000000; pub const SA_NOCLDSTOP: ::c_int = 0x00000001; pub const EPOLL_CLOEXEC: ::c_int = 0x80000; pub const EFD_CLOEXEC: ::c_int = 0x80000; pub const BUFSIZ: ::c_uint = 1024; pub const TMP_MAX: ::c_uint = 10000; pub const FOPEN_MAX: ::c_uint = 1000; pub const FILENAME_MAX: ::c_uint = 4096; pub const O_PATH: ::c_int = 0o10000000; pub const O_EXEC: ::c_int = 0o10000000; pub const O_SEARCH: ::c_int = 0o10000000; pub const O_ACCMODE: ::c_int = 0o10000003; pub const O_NDELAY: ::c_int = O_NONBLOCK; pub const NI_MAXHOST: ::socklen_t = 255; pub const PTHREAD_STACK_MIN: ::size_t = 2048; pub const POSIX_MADV_DONTNEED: ::c_int = 4; pub const MAP_ANONYMOUS: ::c_int = MAP_ANON; pub const SOCK_DCCP: ::c_int = 6; pub const SOCK_PACKET: ::c_int = 10; #[deprecated(since = "0.2.55", note = "Use SIGSYS instead")] pub const SIGUNUSED: ::c_int = ::SIGSYS; pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4; pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4; pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8; pub const CPU_SETSIZE: ::c_int = 128; 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 PTRACE_PEEKSIGINFO: ::c_int = 0x4209; pub const FAN_MARK_INODE: ::c_uint = 0x0000_0000; pub const FAN_MARK_MOUNT: ::c_uint = 0x0000_0010; // NOTE: FAN_MARK_FILESYSTEM requires Linux Kernel >= 4.20.0 pub const FAN_MARK_FILESYSTEM: ::c_uint = 0x0000_0100; pub const AF_IB: ::c_int = 27; pub const AF_MPLS: ::c_int = 28; pub const AF_NFC: ::c_int = 39; pub const AF_VSOCK: ::c_int = 40; pub const AF_XDP: ::c_int = 44; pub const PF_IB: ::c_int = AF_IB; pub const PF_MPLS: ::c_int = AF_MPLS; pub const PF_NFC: ::c_int = AF_NFC; pub const PF_VSOCK: ::c_int = AF_VSOCK; pub const PF_XDP: ::c_int = AF_XDP; pub const EFD_NONBLOCK: ::c_int = ::O_NONBLOCK; pub const SFD_NONBLOCK: ::c_int = ::O_NONBLOCK; pub const TCSANOW: ::c_int = 0; pub const TCSADRAIN: ::c_int = 1; pub const TCSAFLUSH: ::c_int = 2; pub const RTLD_GLOBAL: ::c_int = 0x100; pub const RTLD_NOLOAD: ::c_int = 0x4; pub const CLOCK_SGI_CYCLE: ::clockid_t = 10; pub const B0: ::speed_t = 0o000000; pub const B50: ::speed_t = 0o000001; pub const B75: ::speed_t = 0o000002; pub const B110: ::speed_t = 0o000003; pub const B134: ::speed_t = 0o000004; pub const B150: ::speed_t = 0o000005; pub const B200: ::speed_t = 0o000006; pub const B300: ::speed_t = 0o000007; pub const B600: ::speed_t = 0o000010; pub const B1200: ::speed_t = 0o000011; pub const B1800: ::speed_t = 0o000012; pub const B2400: ::speed_t = 0o000013; pub const B4800: ::speed_t = 0o000014; pub const B9600: ::speed_t = 0o000015; pub const B19200: ::speed_t = 0o000016; pub const B38400: ::speed_t = 0o000017; pub const EXTA: ::speed_t = B19200; pub const EXTB: ::speed_t = B38400; pub const REG_OK: ::c_int = 0; pub const PRIO_PROCESS: ::c_int = 0; pub const PRIO_PGRP: ::c_int = 1; pub const PRIO_USER: ::c_int = 2; pub const ADJ_OFFSET: ::c_uint = 0x0001; pub const ADJ_FREQUENCY: ::c_uint = 0x0002; pub const ADJ_MAXERROR: ::c_uint = 0x0004; pub const ADJ_ESTERROR: ::c_uint = 0x0008; pub const ADJ_STATUS: ::c_uint = 0x0010; pub const ADJ_TIMECONST: ::c_uint = 0x0020; pub const ADJ_TAI: ::c_uint = 0x0080; pub const ADJ_SETOFFSET: ::c_uint = 0x0100; pub const ADJ_MICRO: ::c_uint = 0x1000; pub const ADJ_NANO: ::c_uint = 0x2000; pub const ADJ_TICK: ::c_uint = 0x4000; pub const ADJ_OFFSET_SINGLESHOT: ::c_uint = 0x8001; pub const ADJ_OFFSET_SS_READ: ::c_uint = 0xa001; pub const MOD_OFFSET: ::c_uint = ADJ_OFFSET; pub const MOD_FREQUENCY: ::c_uint = ADJ_FREQUENCY; pub const MOD_MAXERROR: ::c_uint = ADJ_MAXERROR; pub const MOD_ESTERROR: ::c_uint = ADJ_ESTERROR; pub const MOD_STATUS: ::c_uint = ADJ_STATUS; pub const MOD_TIMECONST: ::c_uint = ADJ_TIMECONST; pub const MOD_CLKB: ::c_uint = ADJ_TICK; pub const MOD_CLKA: ::c_uint = ADJ_OFFSET_SINGLESHOT; pub const MOD_TAI: ::c_uint = ADJ_TAI; pub const MOD_MICRO: ::c_uint = ADJ_MICRO; pub const MOD_NANO: ::c_uint = ADJ_NANO; pub const STA_PLL: ::c_int = 0x0001; pub const STA_PPSFREQ: ::c_int = 0x0002; pub const STA_PPSTIME: ::c_int = 0x0004; pub const STA_FLL: ::c_int = 0x0008; pub const STA_INS: ::c_int = 0x0010; pub const STA_DEL: ::c_int = 0x0020; pub const STA_UNSYNC: ::c_int = 0x0040; pub const STA_FREQHOLD: ::c_int = 0x0080; pub const STA_PPSSIGNAL: ::c_int = 0x0100; pub const STA_PPSJITTER: ::c_int = 0x0200; pub const STA_PPSWANDER: ::c_int = 0x0400; pub const STA_PPSERROR: ::c_int = 0x0800; pub const STA_CLOCKERR: ::c_int = 0x1000; pub const STA_NANO: ::c_int = 0x2000; pub const STA_MODE: ::c_int = 0x4000; pub const STA_CLK: ::c_int = 0x8000; pub const STA_RONLY: ::c_int = STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK; pub const TIME_OK: ::c_int = 0; pub const TIME_INS: ::c_int = 1; pub const TIME_DEL: ::c_int = 2; pub const TIME_OOP: ::c_int = 3; pub const TIME_WAIT: ::c_int = 4; pub const TIME_ERROR: ::c_int = 5; pub const TIME_BAD: ::c_int = TIME_ERROR; pub const MAXTC: ::c_long = 6; cfg_if! { if #[cfg(target_arch = "s390x")] { pub const POSIX_FADV_DONTNEED: ::c_int = 6; pub const POSIX_FADV_NOREUSE: ::c_int = 7; } else { pub const POSIX_FADV_DONTNEED: ::c_int = 4; pub const POSIX_FADV_NOREUSE: ::c_int = 5; } } extern "C" { pub fn sendmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::c_uint, flags: ::c_uint, ) -> ::c_int; pub fn recvmmsg( sockfd: ::c_int, msgvec: *mut ::mmsghdr, vlen: ::c_uint, flags: ::c_uint, timeout: *mut ::timespec, ) -> ::c_int; pub fn getrlimit64(resource: ::c_int, rlim: *mut ::rlimit64) -> ::c_int; pub fn setrlimit64(resource: ::c_int, rlim: *const ::rlimit64) -> ::c_int; pub fn getrlimit(resource: ::c_int, rlim: *mut ::rlimit) -> ::c_int; pub fn setrlimit(resource: ::c_int, rlim: *const ::rlimit) -> ::c_int; pub fn prlimit( pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit, old_limit: *mut ::rlimit, ) -> ::c_int; pub fn prlimit64( pid: ::pid_t, resource: ::c_int, new_limit: *const ::rlimit64, old_limit: *mut ::rlimit64, ) -> ::c_int; pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int; pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int; pub fn ptrace(request: ::c_int, ...) -> ::c_long; pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int; pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int; // Musl targets need the `mask` argument of `fanotify_mark` be specified // `::c_ulonglong` instead of `u64` or there will be a type mismatch between // `long long unsigned int` and the expected `uint64_t`. pub fn fanotify_mark( fd: ::c_int, flags: ::c_uint, mask: ::c_ulonglong, dirfd: ::c_int, path: *const ::c_char, ) -> ::c_int; pub fn getauxval(type_: ::c_ulong) -> ::c_ulong; // Added in `musl` 1.1.20 pub fn explicit_bzero(s: *mut ::c_void, len: ::size_t); // Added in `musl` 1.2.2 pub fn reallocarray(ptr: *mut ::c_void, nmemb: ::size_t, size: ::size_t) -> *mut ::c_void; pub fn adjtimex(buf: *mut ::timex) -> ::c_int; pub fn clock_adjtime(clk_id: ::clockid_t, buf: *mut ::timex) -> ::c_int; pub fn ctermid(s: *mut ::c_char) -> *mut ::c_char; pub fn memfd_create(name: *const ::c_char, flags: ::c_uint) -> ::c_int; pub fn mlock2(addr: *const ::c_void, len: ::size_t, flags: ::c_uint) -> ::c_int; pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t; } cfg_if! { if #[cfg(any(target_arch = "x86_64", target_arch = "aarch64", target_arch = "mips64", target_arch = "powerpc64", target_arch = "s390x", target_arch = "riscv64"))] { mod b64; pub use self::b64::*; } else if #[cfg(any(target_arch = "x86", target_arch = "mips", target_arch = "powerpc", target_arch = "hexagon", target_arch = "riscv32", target_arch = "arm"))] { mod b32; pub use self::b32::*; } else { } }