From 155f9b7e7f36975240ef93f3daf983b228592a11 Mon Sep 17 00:00:00 2001 From: Daniel Mueller Date: Thu, 15 Aug 2019 08:11:13 -0700 Subject: Update libc crate to 0.2.62 This change updates the libc crate to version 0.2.62. Import subrepo libc/:libc at 37f8f8dc233a79ea9cc89b102aa30ff6e402fe94 --- libc/src/unix/linux_like/linux/musl/mod.rs | 423 +++++++++++++++++++++++++++++ 1 file changed, 423 insertions(+) create mode 100644 libc/src/unix/linux_like/linux/musl/mod.rs (limited to 'libc/src/unix/linux_like/linux/musl/mod.rs') diff --git a/libc/src/unix/linux_like/linux/musl/mod.rs b/libc/src/unix/linux_like/linux/musl/mod.rs new file mode 100644 index 0000000..e47af4f --- /dev/null +++ b/libc/src/unix/linux_like/linux/musl/mod.rs @@ -0,0 +1,423 @@ +pub type pthread_t = *mut ::c_void; +pub type clock_t = c_long; +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; + +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 + } +} + +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, + } +} + +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], + } +} + +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); + } + } + } +} + +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 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_FADV_DONTNEED: ::c_int = 4; +pub const POSIX_FADV_NOREUSE: ::c_int = 5; + +pub const POSIX_MADV_DONTNEED: ::c_int = 4; + +pub const RLIM_INFINITY: ::rlim_t = !0; +pub const RLIMIT_RTTIME: ::c_int = 15; + +pub const MAP_ANONYMOUS: ::c_int = MAP_ANON; + +pub const SOCK_DCCP: ::c_int = 6; +pub const SOCK_PACKET: ::c_int = 10; + +pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15; +pub const TCP_THIN_LINEAR_TIMEOUTS: ::c_int = 16; +pub const TCP_THIN_DUPACK: ::c_int = 17; +pub const TCP_USER_TIMEOUT: ::c_int = 18; +pub const TCP_REPAIR: ::c_int = 19; +pub const TCP_REPAIR_QUEUE: ::c_int = 20; +pub const TCP_QUEUE_SEQ: ::c_int = 21; +pub const TCP_REPAIR_OPTIONS: ::c_int = 22; +pub const TCP_FASTOPEN: ::c_int = 23; +pub const TCP_TIMESTAMP: ::c_int = 24; + +#[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 EPOLLWAKEUP: ::c_int = 0x20000000; + +pub const SEEK_DATA: ::c_int = 3; +pub const SEEK_HOLE: ::c_int = 4; + +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; + +// TODO(#247) Temporarily musl-specific (available since musl 0.9.12 / Linux +// kernel 3.10). See also linux_like/mod.rs +pub const CLOCK_SGI_CYCLE: ::clockid_t = 10; +pub const CLOCK_TAI: ::clockid_t = 11; + +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 SO_BINDTODEVICE: ::c_int = 25; +pub const SO_TIMESTAMP: ::c_int = 29; +pub const SO_MARK: ::c_int = 36; +pub const SO_RXQ_OVFL: ::c_int = 40; +pub const SO_PEEK_OFF: ::c_int = 42; +pub const SO_BUSY_POLL: ::c_int = 46; + +pub const RLIMIT_CPU: ::c_int = 0; +pub const RLIMIT_FSIZE: ::c_int = 1; +pub const RLIMIT_DATA: ::c_int = 2; +pub const RLIMIT_STACK: ::c_int = 3; +pub const RLIMIT_CORE: ::c_int = 4; +pub const RLIMIT_LOCKS: ::c_int = 10; +pub const RLIMIT_SIGPENDING: ::c_int = 11; +pub const RLIMIT_MSGQUEUE: ::c_int = 12; +pub const RLIMIT_NICE: ::c_int = 13; +pub const RLIMIT_RTPRIO: ::c_int = 14; + +extern { + 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 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; + pub fn pthread_getaffinity_np(thread: ::pthread_t, + cpusetsize: ::size_t, + cpuset: *mut ::cpu_set_t) -> ::c_int; + pub fn pthread_setaffinity_np(thread: ::pthread_t, + cpusetsize: ::size_t, + cpuset: *const ::cpu_set_t) -> ::c_int; + pub fn sched_getcpu() -> ::c_int; +} + +cfg_if! { + if #[cfg(any(target_arch = "x86_64", + target_arch = "aarch64", + target_arch = "powerpc64"))] { + mod b64; + pub use self::b64::*; + } else if #[cfg(any(target_arch = "x86", + target_arch = "mips", + target_arch = "powerpc", + target_arch = "hexagon", + target_arch = "arm"))] { + mod b32; + pub use self::b32::*; + } else { } +} -- cgit v1.2.1