forked from rust-lang/libc
/
mod.rs
1355 lines (1242 loc) · 45.4 KB
/
mod.rs
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pub type pthread_t = c_ulong;
pub type __priority_which_t = ::c_uint;
pub type __rlimit_resource_t = ::c_uint;
pub type Lmid_t = ::c_long;
pub type regoff_t = ::c_int;
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 statx {
pub stx_mask: u32,
pub stx_blksize: u32,
pub stx_attributes: u64,
pub stx_nlink: u32,
pub stx_uid: u32,
pub stx_gid: u32,
pub stx_mode: u16,
__statx_pad1: [u16; 1],
pub stx_ino: u64,
pub stx_size: u64,
pub stx_blocks: u64,
pub stx_attributes_mask: u64,
pub stx_atime: ::statx_timestamp,
pub stx_btime: ::statx_timestamp,
pub stx_ctime: ::statx_timestamp,
pub stx_mtime: ::statx_timestamp,
pub stx_rdev_major: u32,
pub stx_rdev_minor: u32,
pub stx_dev_major: u32,
pub stx_dev_minor: u32,
pub stx_mnt_id: u64,
__statx_pad2: u64,
__statx_pad3: [u64; 12],
}
pub struct statx_timestamp {
pub tv_sec: i64,
pub tv_nsec: u32,
pub __statx_timestamp_pad1: [i32; 1],
}
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,
__next_prio: *mut aiocb,
__abs_prio: ::c_int,
__policy: ::c_int,
__error_code: ::c_int,
__return_value: ::ssize_t,
pub aio_offset: off_t,
#[cfg(all(not(target_arch = "x86_64"), target_pointer_width = "32"))]
__unused1: [::c_char; 4],
__glibc_reserved: [::c_char; 32]
}
pub struct __exit_status {
pub e_termination: ::c_short,
pub e_exit: ::c_short,
}
pub struct __timeval {
pub tv_sec: i32,
pub tv_usec: i32,
}
pub struct glob64_t {
pub gl_pathc: ::size_t,
pub gl_pathv: *mut *mut ::c_char,
pub gl_offs: ::size_t,
pub gl_flags: ::c_int,
__unused1: *mut ::c_void,
__unused2: *mut ::c_void,
__unused3: *mut ::c_void,
__unused4: *mut ::c_void,
__unused5: *mut ::c_void,
}
pub struct msghdr {
pub msg_name: *mut ::c_void,
pub msg_namelen: ::socklen_t,
pub msg_iov: *mut ::iovec,
pub msg_iovlen: ::size_t,
pub msg_control: *mut ::c_void,
pub msg_controllen: ::size_t,
pub msg_flags: ::c_int,
}
pub struct cmsghdr {
pub cmsg_len: ::size_t,
pub cmsg_level: ::c_int,
pub cmsg_type: ::c_int,
}
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],
#[cfg(not(any(
target_arch = "sparc",
target_arch = "sparc64",
target_arch = "mips",
target_arch = "mips64")))]
pub c_ispeed: ::speed_t,
#[cfg(not(any(
target_arch = "sparc",
target_arch = "sparc64",
target_arch = "mips",
target_arch = "mips64")))]
pub c_ospeed: ::speed_t,
}
pub struct mallinfo {
pub arena: ::c_int,
pub ordblks: ::c_int,
pub smblks: ::c_int,
pub hblks: ::c_int,
pub hblkhd: ::c_int,
pub usmblks: ::c_int,
pub fsmblks: ::c_int,
pub uordblks: ::c_int,
pub fordblks: ::c_int,
pub keepcost: ::c_int,
}
pub struct mallinfo2 {
pub arena: ::size_t,
pub ordblks: ::size_t,
pub smblks: ::size_t,
pub hblks: ::size_t,
pub hblkhd: ::size_t,
pub usmblks: ::size_t,
pub fsmblks: ::size_t,
pub uordblks: ::size_t,
pub fordblks: ::size_t,
pub keepcost: ::size_t,
}
pub struct nl_pktinfo {
pub group: u32,
}
pub struct nl_mmap_req {
pub nm_block_size: ::c_uint,
pub nm_block_nr: ::c_uint,
pub nm_frame_size: ::c_uint,
pub nm_frame_nr: ::c_uint,
}
pub struct nl_mmap_hdr {
pub nm_status: ::c_uint,
pub nm_len: ::c_uint,
pub nm_group: u32,
pub nm_pid: u32,
pub nm_uid: u32,
pub nm_gid: u32,
}
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 timex {
pub modes: ::c_uint,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub offset: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub offset: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub freq: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub freq: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub maxerror: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub maxerror: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub esterror: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub esterror: ::c_long,
pub status: ::c_int,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub constant: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub constant: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub precision: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub precision: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub tolerance: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub tolerance: ::c_long,
pub time: ::timeval,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub tick: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub tick: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub ppsfreq: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub ppsfreq: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub jitter: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub jitter: ::c_long,
pub shift: ::c_int,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub stabil: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub stabil: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub jitcnt: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub jitcnt: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub calcnt: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub calcnt: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub errcnt: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub errcnt: ::c_long,
#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
pub stbcnt: i64,
#[cfg(not(all(target_arch = "x86_64", target_pointer_width = "32")))]
pub stbcnt: ::c_long,
pub tai: ::c_int,
pub __unused1: i32,
pub __unused2: i32,
pub __unused3: i32,
pub __unused4: i32,
pub __unused5: i32,
pub __unused6: i32,
pub __unused7: i32,
pub __unused8: i32,
pub __unused9: i32,
pub __unused10: i32,
pub __unused11: i32,
}
pub struct ntptimeval {
pub time: ::timeval,
pub maxerror: ::c_long,
pub esterror: ::c_long,
pub tai: ::c_long,
pub __glibc_reserved1: ::c_long,
pub __glibc_reserved2: ::c_long,
pub __glibc_reserved3: ::c_long,
pub __glibc_reserved4: ::c_long,
}
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 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 seminfo {
pub semmap: ::c_int,
pub semmni: ::c_int,
pub semmns: ::c_int,
pub semmnu: ::c_int,
pub semmsl: ::c_int,
pub semopm: ::c_int,
pub semume: ::c_int,
pub semusz: ::c_int,
pub semvmx: ::c_int,
pub semaem: ::c_int,
}
pub struct ptrace_peeksiginfo_args {
pub off: ::__u64,
pub flags: ::__u32,
pub nr: ::__s32,
}
pub struct __c_anonymous_ptrace_syscall_info_entry {
pub nr: ::__u64,
pub args: [::__u64; 6],
}
pub struct __c_anonymous_ptrace_syscall_info_exit {
pub sval: ::__s64,
pub is_error: ::__u8,
}
pub struct __c_anonymous_ptrace_syscall_info_seccomp {
pub nr: ::__u64,
pub args: [::__u64; 6],
pub ret_data: ::__u32,
}
pub struct ptrace_syscall_info {
pub op: ::__u8,
pub pad: [::__u8; 3],
pub arch: ::__u32,
pub instruction_pointer: ::__u64,
pub stack_pointer: ::__u64,
#[cfg(libc_union)]
pub u: __c_anonymous_ptrace_syscall_info_data,
}
}
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_timer {
_si_signo: ::c_int,
_si_errno: ::c_int,
_si_code: ::c_int,
_si_tid: ::c_int,
_si_overrun: ::c_int,
si_sigval: ::sigval,
}
(*(self as *const siginfo_t as *const siginfo_timer)).si_sigval
}
}
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
}
}
pub union __c_anonymous_ptrace_syscall_info_data {
pub entry: __c_anonymous_ptrace_syscall_info_entry,
pub exit: __c_anonymous_ptrace_syscall_info_exit,
pub seccomp: __c_anonymous_ptrace_syscall_info_seccomp,
}
impl ::Copy for __c_anonymous_ptrace_syscall_info_data {}
impl ::Clone for __c_anonymous_ptrace_syscall_info_data {
fn clone(&self) -> __c_anonymous_ptrace_syscall_info_data {
*self
}
}
}
}
s_no_extra_traits! {
pub struct utmpx {
pub ut_type: ::c_short,
pub ut_pid: ::pid_t,
pub ut_line: [::c_char; __UT_LINESIZE],
pub ut_id: [::c_char; 4],
pub ut_user: [::c_char; __UT_NAMESIZE],
pub ut_host: [::c_char; __UT_HOSTSIZE],
pub ut_exit: __exit_status,
#[cfg(any(target_arch = "aarch64",
target_arch = "s390x",
all(target_pointer_width = "32",
not(target_arch = "x86_64"))))]
pub ut_session: ::c_long,
#[cfg(any(target_arch = "aarch64",
target_arch = "s390x",
all(target_pointer_width = "32",
not(target_arch = "x86_64"))))]
pub ut_tv: ::timeval,
#[cfg(not(any(target_arch = "aarch64",
target_arch = "s390x",
all(target_pointer_width = "32",
not(target_arch = "x86_64")))))]
pub ut_session: i32,
#[cfg(not(any(target_arch = "aarch64",
target_arch = "s390x",
all(target_pointer_width = "32",
not(target_arch = "x86_64")))))]
pub ut_tv: __timeval,
pub ut_addr_v6: [i32; 4],
__glibc_reserved: [::c_char; 20],
}
}
cfg_if! {
if #[cfg(feature = "extra_traits")] {
impl PartialEq for utmpx {
fn eq(&self, other: &utmpx) -> bool {
self.ut_type == other.ut_type
&& 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_tv == other.ut_tv
&& self.ut_addr_v6 == other.ut_addr_v6
&& self.__glibc_reserved == other.__glibc_reserved
}
}
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_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_tv", &self.ut_tv)
.field("ut_addr_v6", &self.ut_addr_v6)
.field("__glibc_reserved", &self.__glibc_reserved)
.finish()
}
}
impl ::hash::Hash for utmpx {
fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
self.ut_type.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_tv.hash(state);
self.ut_addr_v6.hash(state);
self.__glibc_reserved.hash(state);
}
}
#[cfg(libc_union)]
impl PartialEq for __c_anonymous_ptrace_syscall_info_data {
fn eq(&self, other: &__c_anonymous_ptrace_syscall_info_data) -> bool {
unsafe {
self.entry == other.entry ||
self.exit == other.exit ||
self.seccomp == other.seccomp
}
}
}
#[cfg(libc_union)]
impl Eq for __c_anonymous_ptrace_syscall_info_data {}
#[cfg(libc_union)]
impl ::fmt::Debug for __c_anonymous_ptrace_syscall_info_data {
fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
unsafe {
f.debug_struct("__c_anonymous_ptrace_syscall_info_data")
.field("entry", &self.entry)
.field("exit", &self.exit)
.field("seccomp", &self.seccomp)
.finish()
}
}
}
#[cfg(libc_union)]
impl ::hash::Hash for __c_anonymous_ptrace_syscall_info_data {
fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
unsafe {
self.entry.hash(state);
self.exit.hash(state);
self.seccomp.hash(state);
}
}
}
}
}
// include/uapi/asm-generic/hugetlb_encode.h
pub const HUGETLB_FLAG_ENCODE_SHIFT: ::c_int = 26;
pub const HUGETLB_FLAG_ENCODE_MASK: ::c_int = 0x3f;
pub const HUGETLB_FLAG_ENCODE_64KB: ::c_int = 16 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_512KB: ::c_int = 19 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_1MB: ::c_int = 20 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_2MB: ::c_int = 21 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_8MB: ::c_int = 23 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_16MB: ::c_int = 24 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_32MB: ::c_int = 25 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_256MB: ::c_int = 28 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_512MB: ::c_int = 29 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_1GB: ::c_int = 30 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_2GB: ::c_int = 31 << HUGETLB_FLAG_ENCODE_SHIFT;
pub const HUGETLB_FLAG_ENCODE_16GB: ::c_int = 34 << HUGETLB_FLAG_ENCODE_SHIFT;
// include/uapi/linux/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 = HUGETLB_FLAG_ENCODE_SHIFT;
pub const MAP_HUGE_MASK: ::c_int = HUGETLB_FLAG_ENCODE_MASK;
pub const MAP_HUGE_64KB: ::c_int = HUGETLB_FLAG_ENCODE_64KB;
pub const MAP_HUGE_512KB: ::c_int = HUGETLB_FLAG_ENCODE_512KB;
pub const MAP_HUGE_1MB: ::c_int = HUGETLB_FLAG_ENCODE_1MB;
pub const MAP_HUGE_2MB: ::c_int = HUGETLB_FLAG_ENCODE_2MB;
pub const MAP_HUGE_8MB: ::c_int = HUGETLB_FLAG_ENCODE_8MB;
pub const MAP_HUGE_16MB: ::c_int = HUGETLB_FLAG_ENCODE_16MB;
pub const MAP_HUGE_32MB: ::c_int = HUGETLB_FLAG_ENCODE_32MB;
pub const MAP_HUGE_256MB: ::c_int = HUGETLB_FLAG_ENCODE_256MB;
pub const MAP_HUGE_512MB: ::c_int = HUGETLB_FLAG_ENCODE_512MB;
pub const MAP_HUGE_1GB: ::c_int = HUGETLB_FLAG_ENCODE_1GB;
pub const MAP_HUGE_2GB: ::c_int = HUGETLB_FLAG_ENCODE_2GB;
pub const MAP_HUGE_16GB: ::c_int = HUGETLB_FLAG_ENCODE_16GB;
pub const PRIO_PROCESS: ::__priority_which_t = 0;
pub const PRIO_PGRP: ::__priority_which_t = 1;
pub const PRIO_USER: ::__priority_which_t = 2;
pub const MS_RMT_MASK: ::c_ulong = 0x02800051;
pub const __UT_LINESIZE: usize = 32;
pub const __UT_NAMESIZE: usize = 32;
pub const __UT_HOSTSIZE: usize = 256;
pub const EMPTY: ::c_short = 0;
pub const RUN_LVL: ::c_short = 1;
pub const BOOT_TIME: ::c_short = 2;
pub const NEW_TIME: ::c_short = 3;
pub const OLD_TIME: ::c_short = 4;
pub const INIT_PROCESS: ::c_short = 5;
pub const LOGIN_PROCESS: ::c_short = 6;
pub const USER_PROCESS: ::c_short = 7;
pub const DEAD_PROCESS: ::c_short = 8;
pub const ACCOUNTING: ::c_short = 9;
// dlfcn.h
pub const LM_ID_BASE: ::c_long = 0;
pub const LM_ID_NEWLM: ::c_long = -1;
pub const RTLD_DI_LMID: ::c_int = 1;
pub const RTLD_DI_LINKMAP: ::c_int = 2;
pub const RTLD_DI_CONFIGADDR: ::c_int = 3;
pub const RTLD_DI_SERINFO: ::c_int = 4;
pub const RTLD_DI_SERINFOSIZE: ::c_int = 5;
pub const RTLD_DI_ORIGIN: ::c_int = 6;
pub const RTLD_DI_PROFILENAME: ::c_int = 7;
pub const RTLD_DI_PROFILEOUT: ::c_int = 8;
pub const RTLD_DI_TLS_MODID: ::c_int = 9;
pub const RTLD_DI_TLS_DATA: ::c_int = 10;
pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
pub const PIDFD_NONBLOCK: ::c_uint = O_NONBLOCK as ::c_uint;
pub const SOL_RXRPC: ::c_int = 272;
pub const SOL_PPPOL2TP: ::c_int = 273;
pub const SOL_PNPIPE: ::c_int = 275;
pub const SOL_RDS: ::c_int = 276;
pub const SOL_IUCV: ::c_int = 277;
pub const SOL_CAIF: ::c_int = 278;
pub const SOL_NFC: ::c_int = 280;
pub const SOL_XDP: ::c_int = 283;
pub const MSG_TRYHARD: ::c_int = 4;
pub const LC_PAPER: ::c_int = 7;
pub const LC_NAME: ::c_int = 8;
pub const LC_ADDRESS: ::c_int = 9;
pub const LC_TELEPHONE: ::c_int = 10;
pub const LC_MEASUREMENT: ::c_int = 11;
pub const LC_IDENTIFICATION: ::c_int = 12;
pub const LC_PAPER_MASK: ::c_int = 1 << LC_PAPER;
pub const LC_NAME_MASK: ::c_int = 1 << LC_NAME;
pub const LC_ADDRESS_MASK: ::c_int = 1 << LC_ADDRESS;
pub const LC_TELEPHONE_MASK: ::c_int = 1 << LC_TELEPHONE;
pub const LC_MEASUREMENT_MASK: ::c_int = 1 << LC_MEASUREMENT;
pub const LC_IDENTIFICATION_MASK: ::c_int = 1 << LC_IDENTIFICATION;
pub const LC_ALL_MASK: ::c_int = ::LC_CTYPE_MASK
| ::LC_NUMERIC_MASK
| ::LC_TIME_MASK
| ::LC_COLLATE_MASK
| ::LC_MONETARY_MASK
| ::LC_MESSAGES_MASK
| LC_PAPER_MASK
| LC_NAME_MASK
| LC_ADDRESS_MASK
| LC_TELEPHONE_MASK
| LC_MEASUREMENT_MASK
| LC_IDENTIFICATION_MASK;
pub const ENOTSUP: ::c_int = EOPNOTSUPP;
pub const SOCK_SEQPACKET: ::c_int = 5;
pub const SOCK_DCCP: ::c_int = 6;
pub const SOCK_PACKET: ::c_int = 10;
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;
/* DCCP socket options */
pub const DCCP_SOCKOPT_PACKET_SIZE: ::c_int = 1;
pub const DCCP_SOCKOPT_SERVICE: ::c_int = 2;
pub const DCCP_SOCKOPT_CHANGE_L: ::c_int = 3;
pub const DCCP_SOCKOPT_CHANGE_R: ::c_int = 4;
pub const DCCP_SOCKOPT_GET_CUR_MPS: ::c_int = 5;
pub const DCCP_SOCKOPT_SERVER_TIMEWAIT: ::c_int = 6;
pub const DCCP_SOCKOPT_SEND_CSCOV: ::c_int = 10;
pub const DCCP_SOCKOPT_RECV_CSCOV: ::c_int = 11;
pub const DCCP_SOCKOPT_AVAILABLE_CCIDS: ::c_int = 12;
pub const DCCP_SOCKOPT_CCID: ::c_int = 13;
pub const DCCP_SOCKOPT_TX_CCID: ::c_int = 14;
pub const DCCP_SOCKOPT_RX_CCID: ::c_int = 15;
pub const DCCP_SOCKOPT_QPOLICY_ID: ::c_int = 16;
pub const DCCP_SOCKOPT_QPOLICY_TXQLEN: ::c_int = 17;
pub const DCCP_SOCKOPT_CCID_RX_INFO: ::c_int = 128;
pub const DCCP_SOCKOPT_CCID_TX_INFO: ::c_int = 192;
/// maximum number of services provided on the same listening port
pub const DCCP_SERVICE_LIST_MAX_LEN: ::c_int = 32;
pub const SIGEV_THREAD_ID: ::c_int = 4;
pub const BUFSIZ: ::c_uint = 8192;
pub const TMP_MAX: ::c_uint = 238328;
pub const FOPEN_MAX: ::c_uint = 16;
pub const FILENAME_MAX: ::c_uint = 4096;
pub const POSIX_MADV_DONTNEED: ::c_int = 4;
pub const _SC_EQUIV_CLASS_MAX: ::c_int = 41;
pub const _SC_CHARCLASS_NAME_MAX: ::c_int = 45;
pub const _SC_PII: ::c_int = 53;
pub const _SC_PII_XTI: ::c_int = 54;
pub const _SC_PII_SOCKET: ::c_int = 55;
pub const _SC_PII_INTERNET: ::c_int = 56;
pub const _SC_PII_OSI: ::c_int = 57;
pub const _SC_POLL: ::c_int = 58;
pub const _SC_SELECT: ::c_int = 59;
pub const _SC_PII_INTERNET_STREAM: ::c_int = 61;
pub const _SC_PII_INTERNET_DGRAM: ::c_int = 62;
pub const _SC_PII_OSI_COTS: ::c_int = 63;
pub const _SC_PII_OSI_CLTS: ::c_int = 64;
pub const _SC_PII_OSI_M: ::c_int = 65;
pub const _SC_T_IOV_MAX: ::c_int = 66;
pub const _SC_2_C_VERSION: ::c_int = 96;
pub const _SC_CHAR_BIT: ::c_int = 101;
pub const _SC_CHAR_MAX: ::c_int = 102;
pub const _SC_CHAR_MIN: ::c_int = 103;
pub const _SC_INT_MAX: ::c_int = 104;
pub const _SC_INT_MIN: ::c_int = 105;
pub const _SC_LONG_BIT: ::c_int = 106;
pub const _SC_WORD_BIT: ::c_int = 107;
pub const _SC_MB_LEN_MAX: ::c_int = 108;
pub const _SC_SSIZE_MAX: ::c_int = 110;
pub const _SC_SCHAR_MAX: ::c_int = 111;
pub const _SC_SCHAR_MIN: ::c_int = 112;
pub const _SC_SHRT_MAX: ::c_int = 113;
pub const _SC_SHRT_MIN: ::c_int = 114;
pub const _SC_UCHAR_MAX: ::c_int = 115;
pub const _SC_UINT_MAX: ::c_int = 116;
pub const _SC_ULONG_MAX: ::c_int = 117;
pub const _SC_USHRT_MAX: ::c_int = 118;
pub const _SC_NL_ARGMAX: ::c_int = 119;
pub const _SC_NL_LANGMAX: ::c_int = 120;
pub const _SC_NL_MSGMAX: ::c_int = 121;
pub const _SC_NL_NMAX: ::c_int = 122;
pub const _SC_NL_SETMAX: ::c_int = 123;
pub const _SC_NL_TEXTMAX: ::c_int = 124;
pub const _SC_BASE: ::c_int = 134;
pub const _SC_C_LANG_SUPPORT: ::c_int = 135;
pub const _SC_C_LANG_SUPPORT_R: ::c_int = 136;
pub const _SC_DEVICE_IO: ::c_int = 140;
pub const _SC_DEVICE_SPECIFIC: ::c_int = 141;
pub const _SC_DEVICE_SPECIFIC_R: ::c_int = 142;
pub const _SC_FD_MGMT: ::c_int = 143;
pub const _SC_FIFO: ::c_int = 144;
pub const _SC_PIPE: ::c_int = 145;
pub const _SC_FILE_ATTRIBUTES: ::c_int = 146;
pub const _SC_FILE_LOCKING: ::c_int = 147;
pub const _SC_FILE_SYSTEM: ::c_int = 148;
pub const _SC_MULTI_PROCESS: ::c_int = 150;
pub const _SC_SINGLE_PROCESS: ::c_int = 151;
pub const _SC_NETWORKING: ::c_int = 152;
pub const _SC_REGEX_VERSION: ::c_int = 156;
pub const _SC_SIGNALS: ::c_int = 158;
pub const _SC_SYSTEM_DATABASE: ::c_int = 162;
pub const _SC_SYSTEM_DATABASE_R: ::c_int = 163;
pub const _SC_USER_GROUPS: ::c_int = 166;
pub const _SC_USER_GROUPS_R: ::c_int = 167;
pub const _SC_LEVEL1_ICACHE_SIZE: ::c_int = 185;
pub const _SC_LEVEL1_ICACHE_ASSOC: ::c_int = 186;
pub const _SC_LEVEL1_ICACHE_LINESIZE: ::c_int = 187;
pub const _SC_LEVEL1_DCACHE_SIZE: ::c_int = 188;
pub const _SC_LEVEL1_DCACHE_ASSOC: ::c_int = 189;
pub const _SC_LEVEL1_DCACHE_LINESIZE: ::c_int = 190;
pub const _SC_LEVEL2_CACHE_SIZE: ::c_int = 191;
pub const _SC_LEVEL2_CACHE_ASSOC: ::c_int = 192;
pub const _SC_LEVEL2_CACHE_LINESIZE: ::c_int = 193;
pub const _SC_LEVEL3_CACHE_SIZE: ::c_int = 194;
pub const _SC_LEVEL3_CACHE_ASSOC: ::c_int = 195;
pub const _SC_LEVEL3_CACHE_LINESIZE: ::c_int = 196;
pub const _SC_LEVEL4_CACHE_SIZE: ::c_int = 197;
pub const _SC_LEVEL4_CACHE_ASSOC: ::c_int = 198;
pub const _SC_LEVEL4_CACHE_LINESIZE: ::c_int = 199;
pub const O_ACCMODE: ::c_int = 3;
pub const ST_RELATIME: ::c_ulong = 4096;
pub const NI_MAXHOST: ::socklen_t = 1025;
// 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.
cfg_if! {
if #[cfg(not(target_arch = "s390x"))] {
pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70;
pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342;
} else if #[cfg(target_arch = "s390x")] {
pub const BINDERFS_SUPER_MAGIC: ::c_uint = 0x6c6f6f70;
pub const XFS_SUPER_MAGIC: ::c_uint = 0x58465342;
}
}
pub const CPU_SETSIZE: ::c_int = 0x400;
pub const PTRACE_TRACEME: ::c_uint = 0;
pub const PTRACE_PEEKTEXT: ::c_uint = 1;
pub const PTRACE_PEEKDATA: ::c_uint = 2;
pub const PTRACE_PEEKUSER: ::c_uint = 3;
pub const PTRACE_POKETEXT: ::c_uint = 4;
pub const PTRACE_POKEDATA: ::c_uint = 5;
pub const PTRACE_POKEUSER: ::c_uint = 6;
pub const PTRACE_CONT: ::c_uint = 7;
pub const PTRACE_KILL: ::c_uint = 8;
pub const PTRACE_SINGLESTEP: ::c_uint = 9;
pub const PTRACE_ATTACH: ::c_uint = 16;
pub const PTRACE_SYSCALL: ::c_uint = 24;
pub const PTRACE_SETOPTIONS: ::c_uint = 0x4200;
pub const PTRACE_GETEVENTMSG: ::c_uint = 0x4201;
pub const PTRACE_GETSIGINFO: ::c_uint = 0x4202;
pub const PTRACE_SETSIGINFO: ::c_uint = 0x4203;
pub const PTRACE_GETREGSET: ::c_uint = 0x4204;
pub const PTRACE_SETREGSET: ::c_uint = 0x4205;
pub const PTRACE_SEIZE: ::c_uint = 0x4206;
pub const PTRACE_INTERRUPT: ::c_uint = 0x4207;
pub const PTRACE_LISTEN: ::c_uint = 0x4208;
pub const PTRACE_PEEKSIGINFO: ::c_uint = 0x4209;
pub const PTRACE_GET_SYSCALL_INFO: ::c_uint = 0x420e;
// linux/fs.h
// Flags for preadv2/pwritev2
pub const RWF_HIPRI: ::c_int = 0x00000001;
pub const RWF_DSYNC: ::c_int = 0x00000002;
pub const RWF_SYNC: ::c_int = 0x00000004;
pub const RWF_NOWAIT: ::c_int = 0x00000008;
pub const RWF_APPEND: ::c_int = 0x00000010;
// linux/rtnetlink.h
pub const TCA_PAD: ::c_ushort = 9;
pub const TCA_DUMP_INVISIBLE: ::c_ushort = 10;
pub const TCA_CHAIN: ::c_ushort = 11;
pub const TCA_HW_OFFLOAD: ::c_ushort = 12;
pub const RTM_DELNETCONF: u16 = 81;
pub const RTM_NEWSTATS: u16 = 92;
pub const RTM_GETSTATS: u16 = 94;
pub const RTM_NEWCACHEREPORT: u16 = 96;
pub const RTM_F_LOOKUP_TABLE: ::c_uint = 0x1000;
pub const RTM_F_FIB_MATCH: ::c_uint = 0x2000;
pub const RTA_VIA: ::c_ushort = 18;
pub const RTA_NEWDST: ::c_ushort = 19;
pub const RTA_PREF: ::c_ushort = 20;
pub const RTA_ENCAP_TYPE: ::c_ushort = 21;
pub const RTA_ENCAP: ::c_ushort = 22;
pub const RTA_EXPIRES: ::c_ushort = 23;
pub const RTA_PAD: ::c_ushort = 24;
pub const RTA_UID: ::c_ushort = 25;
pub const RTA_TTL_PROPAGATE: ::c_ushort = 26;
// linux/neighbor.h
pub const NTF_EXT_LEARNED: u8 = 0x10;
pub const NTF_OFFLOADED: u8 = 0x20;
pub const NDA_MASTER: ::c_ushort = 9;
pub const NDA_LINK_NETNSID: ::c_ushort = 10;
pub const NDA_SRC_VNI: ::c_ushort = 11;
// linux/personality.h
pub const UNAME26: ::c_int = 0x0020000;
pub const FDPIC_FUNCPTRS: ::c_int = 0x0080000;
// linux/if_addr.h
pub const IFA_FLAGS: ::c_ushort = 8;
pub const IFA_F_MANAGETEMPADDR: u32 = 0x100;
pub const IFA_F_NOPREFIXROUTE: u32 = 0x200;
pub const IFA_F_MCAUTOJOIN: u32 = 0x400;
pub const IFA_F_STABLE_PRIVACY: u32 = 0x800;
pub const MAX_LINKS: ::c_int = 32;
pub const GENL_UNS_ADMIN_PERM: ::c_int = 0x10;
pub const GENL_ID_VFS_DQUOT: ::c_int = ::NLMSG_MIN_TYPE + 1;
pub const GENL_ID_PMCRAID: ::c_int = ::NLMSG_MIN_TYPE + 2;
// elf.h
pub const NT_PRSTATUS: ::c_int = 1;
pub const NT_PRFPREG: ::c_int = 2;
pub const NT_FPREGSET: ::c_int = 2;
pub const NT_PRPSINFO: ::c_int = 3;
pub const NT_PRXREG: ::c_int = 4;
pub const NT_TASKSTRUCT: ::c_int = 4;
pub const NT_PLATFORM: ::c_int = 5;
pub const NT_AUXV: ::c_int = 6;
pub const NT_GWINDOWS: ::c_int = 7;
pub const NT_ASRS: ::c_int = 8;
pub const NT_PSTATUS: ::c_int = 10;
pub const NT_PSINFO: ::c_int = 13;
pub const NT_PRCRED: ::c_int = 14;
pub const NT_UTSNAME: ::c_int = 15;
pub const NT_LWPSTATUS: ::c_int = 16;
pub const NT_LWPSINFO: ::c_int = 17;
pub const NT_PRFPXREG: ::c_int = 20;
// linux/keyctl.h
pub const KEYCTL_DH_COMPUTE: u32 = 23;
pub const KEYCTL_PKEY_QUERY: u32 = 24;
pub const KEYCTL_PKEY_ENCRYPT: u32 = 25;
pub const KEYCTL_PKEY_DECRYPT: u32 = 26;
pub const KEYCTL_PKEY_SIGN: u32 = 27;
pub const KEYCTL_PKEY_VERIFY: u32 = 28;
pub const KEYCTL_RESTRICT_KEYRING: u32 = 29;
pub const KEYCTL_SUPPORTS_ENCRYPT: u32 = 0x01;
pub const KEYCTL_SUPPORTS_DECRYPT: u32 = 0x02;
pub const KEYCTL_SUPPORTS_SIGN: u32 = 0x04;
pub const KEYCTL_SUPPORTS_VERIFY: u32 = 0x08;
cfg_if! {
if #[cfg(not(any(target_arch="mips", target_arch="mips64")))] {
pub const KEYCTL_MOVE: u32 = 30;
pub const KEYCTL_CAPABILITIES: u32 = 31;
pub const KEYCTL_CAPS0_CAPABILITIES: u32 = 0x01;
pub const KEYCTL_CAPS0_PERSISTENT_KEYRINGS: u32 = 0x02;
pub const KEYCTL_CAPS0_DIFFIE_HELLMAN: u32 = 0x04;
pub const KEYCTL_CAPS0_PUBLIC_KEY: u32 = 0x08;
pub const KEYCTL_CAPS0_BIG_KEY: u32 = 0x10;
pub const KEYCTL_CAPS0_INVALIDATE: u32 = 0x20;
pub const KEYCTL_CAPS0_RESTRICT_KEYRING: u32 = 0x40;
pub const KEYCTL_CAPS0_MOVE: u32 = 0x80;
pub const KEYCTL_CAPS1_NS_KEYRING_NAME: u32 = 0x01;
pub const KEYCTL_CAPS1_NS_KEY_TAG: u32 = 0x02;
}
}
pub const M_MXFAST: ::c_int = 1;
pub const M_NLBLKS: ::c_int = 2;
pub const M_GRAIN: ::c_int = 3;
pub const M_KEEP: ::c_int = 4;
pub const M_TRIM_THRESHOLD: ::c_int = -1;
pub const M_TOP_PAD: ::c_int = -2;
pub const M_MMAP_THRESHOLD: ::c_int = -3;
pub const M_MMAP_MAX: ::c_int = -4;
pub const M_CHECK_ACTION: ::c_int = -5;
pub const M_PERTURB: ::c_int = -6;
pub const M_ARENA_TEST: ::c_int = -7;
pub const M_ARENA_MAX: ::c_int = -8;
pub const AT_STATX_SYNC_TYPE: ::c_int = 0x6000;
pub const AT_STATX_SYNC_AS_STAT: ::c_int = 0x0000;
pub const AT_STATX_FORCE_SYNC: ::c_int = 0x2000;
pub const AT_STATX_DONT_SYNC: ::c_int = 0x4000;