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-rw-r--r--debian/patches/d-ignore-test_arc_condvar_poison-ppc.patch12
-rw-r--r--debian/patches/series8
-rw-r--r--debian/patches/u-hurd-backtrace.patch72
-rw-r--r--debian/patches/u-hurd-getrandom.patch77
-rw-r--r--debian/patches/u-hurd-libc.3.patch2295
-rw-r--r--debian/patches/u-hurd-libc.4.patch347
-rw-r--r--debian/patches/u-hurd-libloading-0.7.4.patch44
-rw-r--r--debian/patches/u-hurd-socket2.patch92
-rw-r--r--debian/patches/u-hurd-tests.patch54
9 files changed, 3001 insertions, 0 deletions
diff --git a/debian/patches/d-ignore-test_arc_condvar_poison-ppc.patch b/debian/patches/d-ignore-test_arc_condvar_poison-ppc.patch
new file mode 100644
index 000000000..c9684a26c
--- /dev/null
+++ b/debian/patches/d-ignore-test_arc_condvar_poison-ppc.patch
@@ -0,0 +1,12 @@
+Index: rustc-1.75.0+dfsg1/library/std/src/sync/mutex/tests.rs
+===================================================================
+--- rustc-1.75.0+dfsg1.orig/library/std/src/sync/mutex/tests.rs
++++ rustc-1.75.0+dfsg1/library/std/src/sync/mutex/tests.rs
+@@ -145,6 +145,7 @@ fn test_mutex_arc_condvar() {
+ }
+ }
+
++#[cfg(not(target_arch = "powerpc"))]
+ #[test]
+ fn test_arc_condvar_poison() {
+ let packet = Packet(Arc::new((Mutex::new(1), Condvar::new())));
diff --git a/debian/patches/series b/debian/patches/series
index 2dfca26e8..9cf609ebd 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -13,11 +13,19 @@ u-reproducible-build.patch
u-fix-get-toml-when-test.patch
u-riscv-disable-unpacked-split-debuginfo.patch
u-avoid-blessing-cargo-deps-s-source-code-in-ui-tests.patch
+u-hurd-backtrace.patch
+u-hurd-getrandom.patch
+u-hurd-libc.3.patch
+u-hurd-libc.4.patch
+u-hurd-libloading-0.7.4.patch
+u-hurd-socket2.patch
# not forwarded, or forwarded but unlikely to be merged
u-ignore-ppc-hangs.patch
u-rustc-llvm-cross-flags.patch
#u-allow-system-compiler-rt.patch
+u-hurd-tests.patch
+d-ignore-test_arc_condvar_poison-ppc.patch
# Debian-specific patches, not suitable for upstream
d-disable-download-tests.patch
diff --git a/debian/patches/u-hurd-backtrace.patch b/debian/patches/u-hurd-backtrace.patch
new file mode 100644
index 000000000..7ac529937
--- /dev/null
+++ b/debian/patches/u-hurd-backtrace.patch
@@ -0,0 +1,72 @@
+https://github.com/rust-lang/backtrace-rs/pull/567
+
+commit 11e0a4bdee2714a3711b3df1607dbe979119fd34
+Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Date: Sat Oct 7 01:45:09 2023 +0200
+
+ Add GNU/Hurd support (rust-lang/backtrace-rs#567)
+
+diff --git a/vendor/backtrace/src/symbolize/gimli.rs b/vendor/backtrace/src/symbolize/gimli.rs
+index 5d2f627..3b28bf7 100644
+--- a/vendor/backtrace/src/symbolize/gimli.rs
++++ b/vendor/backtrace/src/symbolize/gimli.rs
+@@ -35,6 +35,7 @@ cfg_if::cfg_if! {
+ target_os = "freebsd",
+ target_os = "fuchsia",
+ target_os = "haiku",
++ target_os = "hurd",
+ target_os = "ios",
+ target_os = "linux",
+ target_os = "macos",
+@@ -231,6 +232,7 @@ cfg_if::cfg_if! {
+ target_os = "linux",
+ target_os = "fuchsia",
+ target_os = "freebsd",
++ target_os = "hurd",
+ target_os = "openbsd",
+ target_os = "netbsd",
+ all(target_os = "android", feature = "dl_iterate_phdr"),
+diff --git a/vendor/backtrace/src/symbolize/gimli/elf.rs b/vendor/backtrace/src/symbolize/gimli/elf.rs
+index b0eec07..906a300 100644
+--- a/vendor/backtrace/src/symbolize/gimli/elf.rs
++++ b/vendor/backtrace/src/symbolize/gimli/elf.rs
+@@ -308,7 +308,7 @@ const DEBUG_PATH: &[u8] = b"/usr/lib/debug";
+
+ fn debug_path_exists() -> bool {
+ cfg_if::cfg_if! {
+- if #[cfg(any(target_os = "freebsd", target_os = "linux"))] {
++ if #[cfg(any(target_os = "freebsd", target_os = "hurd", target_os = "linux"))] {
+ use core::sync::atomic::{AtomicU8, Ordering};
+ static DEBUG_PATH_EXISTS: AtomicU8 = AtomicU8::new(0);
+
+diff --git a/vendor/backtrace/src/symbolize/gimli/libs_dl_iterate_phdr.rs b/vendor/backtrace/src/symbolize/gimli/libs_dl_iterate_phdr.rs
+index 9f0304c..518512f 100644
+--- a/vendor/backtrace/src/symbolize/gimli/libs_dl_iterate_phdr.rs
++++ b/vendor/backtrace/src/symbolize/gimli/libs_dl_iterate_phdr.rs
+@@ -18,14 +18,18 @@ pub(super) fn native_libraries() -> Vec<Library> {
+ }
+
+ fn infer_current_exe(base_addr: usize) -> OsString {
+- if let Ok(entries) = super::parse_running_mmaps::parse_maps() {
+- let opt_path = entries
+- .iter()
+- .find(|e| e.ip_matches(base_addr) && e.pathname().len() > 0)
+- .map(|e| e.pathname())
+- .cloned();
+- if let Some(path) = opt_path {
+- return path;
++ cfg_if::cfg_if! {
++ if #[cfg(not(target_os = "hurd"))] {
++ if let Ok(entries) = super::parse_running_mmaps::parse_maps() {
++ let opt_path = entries
++ .iter()
++ .find(|e| e.ip_matches(base_addr) && e.pathname().len() > 0)
++ .map(|e| e.pathname())
++ .cloned();
++ if let Some(path) = opt_path {
++ return path;
++ }
++ }
+ }
+ }
+ env::current_exe().map(|e| e.into()).unwrap_or_default()
diff --git a/debian/patches/u-hurd-getrandom.patch b/debian/patches/u-hurd-getrandom.patch
new file mode 100644
index 000000000..887033800
--- /dev/null
+++ b/debian/patches/u-hurd-getrandom.patch
@@ -0,0 +1,77 @@
+https://github.com/rust-random/getrandom/pull/370
+
+commit c96bfff10ba20326fc5a89bc7f51056ce8e19e38
+Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Date: Tue Aug 29 19:45:37 2023 +0000
+
+ Add GNU/Hurd support
+
+ Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
+
+diff --git a/vendor/getrandom/src/hurd.rs b/vendor/getrandom/src/hurd.rs
+new file mode 100644
+index 0000000..842b9bc
+--- /dev/null
++++ b/vendor/getrandom/src/hurd.rs
+@@ -0,0 +1,18 @@
++// Copyright 2021 Developers of the Rand project.
++//
++// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
++// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
++// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
++// option. This file may not be copied, modified, or distributed
++// except according to those terms.
++
++//! Implementation for GNU/Hurd
++use crate::util_libc::sys_fill_exact;
++use crate::Error;
++use core::mem::MaybeUninit;
++
++pub fn getrandom_inner(dest: &mut [MaybeUninit<u8>]) -> Result<(), Error> {
++ sys_fill_exact(dest, |buf| unsafe {
++ libc::getrandom(buf.as_mut_ptr() as *mut libc::c_void, buf.len(), 0)
++ })
++}
+diff --git a/vendor/getrandom/src/lib.rs b/vendor/getrandom/src/lib.rs
+index fbfe729..6336098 100644
+--- a/vendor/getrandom/src/lib.rs
++++ b/vendor/getrandom/src/lib.rs
+@@ -25,6 +25,7 @@
+ //! | Redox | `*‑redox` | `/dev/urandom`
+ //! | Haiku | `*‑haiku` | `/dev/urandom` (identical to `/dev/random`)
+ //! | Hermit | `*-hermit` | [`sys_read_entropy`]
++//! | Hurd | `*-hurd-*` | [`getrandom`][17]
+ //! | SGX | `x86_64‑*‑sgx` | [`RDRAND`]
+ //! | VxWorks | `*‑wrs‑vxworks‑*` | `randABytes` after checking entropy pool initialization with `randSecure`
+ //! | ESP-IDF | `*‑espidf` | [`esp_fill_random`]
+@@ -166,6 +167,7 @@
+ //! [14]: https://www.qnx.com/developers/docs/7.1/index.html#com.qnx.doc.neutrino.utilities/topic/r/random.html
+ //! [15]: https://www.ibm.com/docs/en/aix/7.3?topic=files-random-urandom-devices
+ //! [16]: https://man.netbsd.org/getrandom.2
++//! [17]: https://www.gnu.org/software/libc/manual/html_mono/libc.html#index-getrandom
+ //!
+ //! [`BCryptGenRandom`]: https://docs.microsoft.com/en-us/windows/win32/api/bcrypt/nf-bcrypt-bcryptgenrandom
+ //! [`Crypto.getRandomValues`]: https://www.w3.org/TR/WebCryptoAPI/#Crypto-method-getRandomValues
+@@ -278,6 +280,9 @@ cfg_if! {
+ any(target_arch = "wasm32", target_arch = "wasm64"),
+ target_os = "unknown"))] {
+ #[path = "js.rs"] mod imp;
++ } else if #[cfg(target_os = "hurd")] {
++ mod util_libc;
++ #[path = "hurd.rs"] mod imp;
+ } else if #[cfg(feature = "custom")] {
+ use custom as imp;
+ } else if #[cfg(all(any(target_arch = "wasm32", target_arch = "wasm64"),
+diff --git a/vendor/getrandom/src/util_libc.rs b/vendor/getrandom/src/util_libc.rs
+index 4b94144..99bee38 100644
+--- a/vendor/getrandom/src/util_libc.rs
++++ b/vendor/getrandom/src/util_libc.rs
+@@ -19,7 +19,7 @@ use libc::c_void;
+ cfg_if! {
+ if #[cfg(any(target_os = "netbsd", target_os = "openbsd", target_os = "android"))] {
+ use libc::__errno as errno_location;
+- } else if #[cfg(any(target_os = "linux", target_os = "emscripten", target_os = "redox"))] {
++ } else if #[cfg(any(target_os = "linux", target_os = "emscripten", target_os = "hurd", target_os = "redox"))] {
+ use libc::__errno_location as errno_location;
+ } else if #[cfg(any(target_os = "solaris", target_os = "illumos"))] {
+ use libc::___errno as errno_location;
diff --git a/debian/patches/u-hurd-libc.3.patch b/debian/patches/u-hurd-libc.3.patch
new file mode 100644
index 000000000..ff1f1b2f9
--- /dev/null
+++ b/debian/patches/u-hurd-libc.3.patch
@@ -0,0 +1,2295 @@
+https://github.com/rust-lang/libc/pull/3428
+
+commit c72c68c5d12e9307ee4b307384c620b0778c5240
+Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Date: Thu Nov 9 03:34:21 2023 +0100
+
+ hurd: Complete C API interface
+
+ This aligns it on what can be found for linux.
+
+diff --git a/vendor/libc/src/unix/hurd/b32.rs b/vendor/libc/src/unix/hurd/b32.rs
+index 7e83ed930..7e82a91d3 100644
+--- a/vendor/libc/src/unix/hurd/b32.rs
++++ b/vendor/libc/src/unix/hurd/b32.rs
+@@ -25,6 +25,8 @@ pub type __ulong32_type = ::c_ulong;
+ pub type __s64_type = ::__int64_t;
+ pub type __u64_type = ::__uint64_t;
+
++pub type __ipc_pid_t = ::c_ushort;
++
+ pub type Elf32_Half = u16;
+ pub type Elf32_Word = u32;
+ pub type Elf32_Off = u32;
+diff --git a/vendor/libc/src/unix/hurd/b64.rs b/vendor/libc/src/unix/hurd/b64.rs
+index 3b171f104..e2e502af2 100644
+--- a/vendor/libc/src/unix/hurd/b64.rs
++++ b/vendor/libc/src/unix/hurd/b64.rs
+@@ -25,6 +25,8 @@ pub type __ulong32_type = ::c_uint;
+ pub type __s64_type = ::c_long;
+ pub type __u64_type = ::c_ulong;
+
++pub type __ipc_pid_t = ::c_int;
++
+ pub type Elf64_Half = u16;
+ pub type Elf64_Word = u32;
+ pub type Elf64_Off = u64;
+diff --git a/vendor/libc/src/unix/hurd/mod.rs b/vendor/libc/src/unix/hurd/mod.rs
+index 05d75851d..75a272e4d 100644
+--- a/vendor/libc/src/unix/hurd/mod.rs
++++ b/vendor/libc/src/unix/hurd/mod.rs
+@@ -215,6 +215,10 @@ pub type tcp_ca_state = ::c_uint;
+
+ pub type idtype_t = ::c_uint;
+
++pub type regoff_t = ::c_int;
++
++pub type iconv_t = *mut ::c_void;
++
+ // structs
+ s! {
+ pub struct ip_mreq {
+@@ -228,6 +232,12 @@ s! {
+ pub imr_ifindex: ::c_int,
+ }
+
++ pub struct ip_mreq_source {
++ pub imr_multiaddr: in_addr,
++ pub imr_interface: in_addr,
++ pub imr_sourceaddr: in_addr,
++ }
++
+ pub struct sockaddr {
+ pub sa_len: ::c_uchar,
+ pub sa_family: sa_family_t,
+@@ -322,6 +332,12 @@ s! {
+ pub msg_flags: ::c_int,
+ }
+
++ pub struct cmsghdr {
++ pub cmsg_len: ::socklen_t,
++ pub cmsg_level: ::c_int,
++ pub cmsg_type: ::c_int,
++ }
++
+ pub struct dirent {
+ pub d_ino: __ino_t,
+ pub d_reclen: ::c_ushort,
+@@ -343,13 +359,39 @@ s! {
+ }
+
+ 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_cc: [cc_t; 20usize],
+- pub __ispeed: speed_t,
+- pub __ospeed: speed_t,
++ pub c_iflag: ::tcflag_t,
++ pub c_oflag: ::tcflag_t,
++ pub c_cflag: ::tcflag_t,
++ pub c_lflag: ::tcflag_t,
++ pub c_cc: [::cc_t; 20usize],
++ pub __ispeed: ::speed_t,
++ pub __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 sigaction {
+@@ -429,6 +471,36 @@ s! {
+ pub st_spare: [::c_int; 8usize],
+ }
+
++ 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,
++ __statx_pad2: [u64; 14],
++ }
++
++ pub struct statx_timestamp {
++ pub tv_sec: i64,
++ pub tv_nsec: u32,
++ pub __statx_timestamp_pad1: [i32; 1],
++ }
++
+ pub struct statfs {
+ pub f_type: ::c_uint,
+ pub f_bsize: ::c_ulong,
+@@ -493,6 +565,24 @@ s! {
+ pub f_spare: [::c_uint; 3usize],
+ }
+
++ 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]
++ }
++
+ #[cfg_attr(target_pointer_width = "32",
+ repr(align(4)))]
+ #[cfg_attr(target_pointer_width = "64",
+@@ -549,7 +639,7 @@ s! {
+ }
+
+ pub struct __pthread_attr {
+- pub __schedparam: __sched_param,
++ pub __schedparam: sched_param,
+ pub __stackaddr: *mut ::c_void,
+ pub __stacksize: size_t,
+ pub __guardsize: size_t,
+@@ -578,12 +668,25 @@ s! {
+ pub __data: *mut ::c_void,
+ }
+
++ 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 _IO_FILE {
+ _unused: [u8; 0],
+ }
+
+- pub struct __sched_param {
+- pub __sched_priority: ::c_int,
++ pub struct sched_param {
++ pub sched_priority: ::c_int,
+ }
+
+ pub struct iovec {
+@@ -601,6 +704,23 @@ s! {
+ pub pw_shell: *mut ::c_char,
+ }
+
++ pub struct spwd {
++ pub sp_namp: *mut ::c_char,
++ pub sp_pwdp: *mut ::c_char,
++ pub sp_lstchg: ::c_long,
++ pub sp_min: ::c_long,
++ pub sp_max: ::c_long,
++ pub sp_warn: ::c_long,
++ pub sp_inact: ::c_long,
++ pub sp_expire: ::c_long,
++ pub sp_flag: ::c_ulong,
++ }
++
++ pub struct itimerspec {
++ pub it_interval: ::timespec,
++ pub it_value: ::timespec,
++ }
++
+ pub struct tm {
+ pub tm_sec: ::c_int,
+ pub tm_min: ::c_int,
+@@ -649,6 +769,59 @@ s! {
+ pub dli_saddr: *mut ::c_void,
+ }
+
++ pub struct ifaddrs {
++ pub ifa_next: *mut ifaddrs,
++ pub ifa_name: *mut c_char,
++ pub ifa_flags: ::c_uint,
++ pub ifa_addr: *mut ::sockaddr,
++ pub ifa_netmask: *mut ::sockaddr,
++ pub ifa_ifu: *mut ::sockaddr, // FIXME This should be a union
++ pub ifa_data: *mut ::c_void
++ }
++
++ pub struct arpreq {
++ pub arp_pa: ::sockaddr,
++ pub arp_ha: ::sockaddr,
++ pub arp_flags: ::c_int,
++ pub arp_netmask: ::sockaddr,
++ pub arp_dev: [::c_char; 16],
++ }
++
++ pub struct arpreq_old {
++ pub arp_pa: ::sockaddr,
++ pub arp_ha: ::sockaddr,
++ pub arp_flags: ::c_int,
++ pub arp_netmask: ::sockaddr,
++ }
++
++ pub struct arphdr {
++ pub ar_hrd: u16,
++ pub ar_pro: u16,
++ pub ar_hln: u8,
++ pub ar_pln: u8,
++ pub ar_op: u16,
++ }
++
++ pub struct arpd_request {
++ pub req: ::c_ushort,
++ pub ip: u32,
++ pub dev: ::c_ulong,
++ pub stamp: ::c_ulong,
++ pub updated: ::c_ulong,
++ pub ha: [::c_uchar; ::MAX_ADDR_LEN],
++ }
++
++ pub struct mmsghdr {
++ pub msg_hdr: ::msghdr,
++ pub msg_len: ::c_uint,
++ }
++
++ pub struct ifreq {
++ /// interface name, e.g. "en0"
++ pub ifr_name: [::c_char; ::IFNAMSIZ],
++ pub ifr_ifru: ::sockaddr,
++ }
++
+ pub struct __locale_struct {
+ pub __locales: [*mut __locale_data; 13usize],
+ pub __ctype_b: *const ::c_ushort,
+@@ -715,6 +888,114 @@ s! {
+ pub l_len : __off64_t,
+ pub l_pid : __pid_t,
+ }
++
++ pub struct glob_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 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 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 cpu_set_t {
++ #[cfg(all(target_pointer_width = "32",
++ not(target_arch = "x86_64")))]
++ bits: [u32; 32],
++ #[cfg(not(all(target_pointer_width = "32",
++ not(target_arch = "x86_64"))))]
++ bits: [u64; 16],
++ }
++
++ pub struct if_nameindex {
++ pub if_index: ::c_uint,
++ pub if_name: *mut ::c_char,
++ }
++
++ // System V IPC
++ pub struct msginfo {
++ pub msgpool: ::c_int,
++ pub msgmap: ::c_int,
++ pub msgmax: ::c_int,
++ pub msgmnb: ::c_int,
++ pub msgmni: ::c_int,
++ pub msgssz: ::c_int,
++ pub msgtql: ::c_int,
++ pub msgseg: ::c_ushort,
++ }
++
++ pub struct sembuf {
++ pub sem_num: ::c_ushort,
++ pub sem_op: ::c_short,
++ pub sem_flg: ::c_short,
++ }
++
++ pub struct mntent {
++ pub mnt_fsname: *mut ::c_char,
++ pub mnt_dir: *mut ::c_char,
++ pub mnt_type: *mut ::c_char,
++ pub mnt_opts: *mut ::c_char,
++ pub mnt_freq: ::c_int,
++ pub mnt_passno: ::c_int,
++ }
++
++ pub struct posix_spawn_file_actions_t {
++ __allocated: ::c_int,
++ __used: ::c_int,
++ __actions: *mut ::c_int,
++ __pad: [::c_int; 16],
++ }
++
++ pub struct posix_spawnattr_t {
++ __flags: ::c_short,
++ __pgrp: ::pid_t,
++ __sd: ::sigset_t,
++ __ss: ::sigset_t,
++ __sp: ::sched_param,
++ __policy: ::c_int,
++ __pad: [::c_int; 16],
++ }
++
++ pub struct regmatch_t {
++ pub rm_so: regoff_t,
++ pub rm_eo: regoff_t,
++ }
++
++ pub struct option {
++ pub name: *const ::c_char,
++ pub has_arg: ::c_int,
++ pub flag: *mut ::c_int,
++ pub val: ::c_int,
++ }
++
+ }
+
+ impl siginfo_t {
+@@ -740,16 +1021,69 @@ impl siginfo_t {
+ }
+
+ // const
+-pub const IPOPT_COPY: u8 = 0x80;
+-pub const IPOPT_NUMBER_MASK: u8 = 0x1f;
+-pub const IPOPT_CLASS_MASK: u8 = 0x60;
+-pub const IPTOS_ECN_MASK: u8 = 0x03;
+-pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
+
++// aio.h
++pub const AIO_CANCELED: ::c_int = 0;
++pub const AIO_NOTCANCELED: ::c_int = 1;
++pub const AIO_ALLDONE: ::c_int = 2;
++pub const LIO_READ: ::c_int = 0;
++pub const LIO_WRITE: ::c_int = 1;
++pub const LIO_NOP: ::c_int = 2;
++pub const LIO_WAIT: ::c_int = 0;
++pub const LIO_NOWAIT: ::c_int = 1;
++
++// glob.h
++pub const GLOB_ERR: ::c_int = 1 << 0;
++pub const GLOB_MARK: ::c_int = 1 << 1;
++pub const GLOB_NOSORT: ::c_int = 1 << 2;
++pub const GLOB_DOOFFS: ::c_int = 1 << 3;
++pub const GLOB_NOCHECK: ::c_int = 1 << 4;
++pub const GLOB_APPEND: ::c_int = 1 << 5;
++pub const GLOB_NOESCAPE: ::c_int = 1 << 6;
++
++pub const GLOB_NOSPACE: ::c_int = 1;
++pub const GLOB_ABORTED: ::c_int = 2;
++pub const GLOB_NOMATCH: ::c_int = 3;
++
++pub const GLOB_PERIOD: ::c_int = 1 << 7;
++pub const GLOB_ALTDIRFUNC: ::c_int = 1 << 9;
++pub const GLOB_BRACE: ::c_int = 1 << 10;
++pub const GLOB_NOMAGIC: ::c_int = 1 << 11;
++pub const GLOB_TILDE: ::c_int = 1 << 12;
++pub const GLOB_ONLYDIR: ::c_int = 1 << 13;
++pub const GLOB_TILDE_CHECK: ::c_int = 1 << 14;
++
++// ipc.h
++pub const IPC_PRIVATE: ::key_t = 0;
++
++pub const IPC_CREAT: ::c_int = 0o1000;
++pub const IPC_EXCL: ::c_int = 0o2000;
++pub const IPC_NOWAIT: ::c_int = 0o4000;
++
++pub const IPC_RMID: ::c_int = 0;
++pub const IPC_SET: ::c_int = 1;
++pub const IPC_STAT: ::c_int = 2;
++pub const IPC_INFO: ::c_int = 3;
++pub const MSG_STAT: ::c_int = 11;
++pub const MSG_INFO: ::c_int = 12;
++
++pub const MSG_NOERROR: ::c_int = 0o10000;
++pub const MSG_EXCEPT: ::c_int = 0o20000;
++
++// shm.h
++pub const SHM_R: ::c_int = 0o400;
++pub const SHM_W: ::c_int = 0o200;
++
++pub const SHM_RDONLY: ::c_int = 0o10000;
++pub const SHM_RND: ::c_int = 0o20000;
++pub const SHM_REMAP: ::c_int = 0o40000;
++
++pub const SHM_LOCK: ::c_int = 11;
++pub const SHM_UNLOCK: ::c_int = 12;
+ // unistd.h
+-pub const STDIN_FILENO: c_long = 0;
+-pub const STDOUT_FILENO: c_long = 1;
+-pub const STDERR_FILENO: c_long = 2;
++pub const STDIN_FILENO: ::c_int = 0;
++pub const STDOUT_FILENO: ::c_int = 1;
++pub const STDERR_FILENO: ::c_int = 2;
+ pub const __FD_SETSIZE: usize = 256;
+ pub const R_OK: ::c_int = 4;
+ pub const W_OK: ::c_int = 2;
+@@ -769,6 +1103,9 @@ pub const F_TLOCK: ::c_int = 2;
+ pub const F_TEST: ::c_int = 3;
+ pub const CLOSE_RANGE_CLOEXEC: ::c_int = 4;
+
++// stdio.h
++pub const EOF: ::c_int = -1;
++
+ // stdlib.h
+ pub const WNOHANG: ::c_int = 1;
+ pub const WUNTRACED: ::c_int = 2;
+@@ -884,8 +1221,17 @@ pub const _SS_SIZE: usize = 128;
+ pub const CMGROUP_MAX: usize = 16;
+ pub const SOL_SOCKET: ::c_int = 65535;
+
++// sys/time.h
++pub const ITIMER_REAL: ::c_int = 0;
++pub const ITIMER_VIRTUAL: ::c_int = 1;
++pub const ITIMER_PROF: ::c_int = 2;
++
+ // netinet/in.h
+ pub const SOL_IP: ::c_int = 0;
++pub const SOL_TCP: ::c_int = 6;
++pub const SOL_UDP: ::c_int = 17;
++pub const SOL_IPV6: ::c_int = 41;
++pub const SOL_ICMPV6: ::c_int = 58;
+ pub const IP_OPTIONS: ::c_int = 1;
+ pub const IP_HDRINCL: ::c_int = 2;
+ pub const IP_TOS: ::c_int = 3;
+@@ -899,8 +1245,6 @@ pub const IP_MULTICAST_TTL: ::c_int = 10;
+ pub const IP_MULTICAST_LOOP: ::c_int = 11;
+ pub const IP_ADD_MEMBERSHIP: ::c_int = 12;
+ pub const IP_DROP_MEMBERSHIP: ::c_int = 13;
+-pub const SOL_IPV6: ::c_int = 41;
+-pub const SOL_ICMPV6: ::c_int = 58;
+ pub const IPV6_ADDRFORM: ::c_int = 1;
+ pub const IPV6_2292PKTINFO: ::c_int = 2;
+ pub const IPV6_2292HOPOPTS: ::c_int = 3;
+@@ -965,6 +1309,134 @@ pub const IN_LOOPBACKNET: u32 = 127;
+ pub const INET_ADDRSTRLEN: usize = 16;
+ pub const INET6_ADDRSTRLEN: usize = 46;
+
++// netinet/ip.h
++pub const IPTOS_ECN_MASK: u8 = 0x03;
++
++pub const IPTOS_LOWDELAY: u8 = 0x10;
++pub const IPTOS_THROUGHPUT: u8 = 0x08;
++pub const IPTOS_RELIABILITY: u8 = 0x04;
++pub const IPTOS_MINCOST: u8 = 0x02;
++
++pub const IPTOS_PREC_NETCONTROL: u8 = 0xe0;
++pub const IPTOS_PREC_INTERNETCONTROL: u8 = 0xc0;
++pub const IPTOS_PREC_CRITIC_ECP: u8 = 0xa0;
++pub const IPTOS_PREC_FLASHOVERRIDE: u8 = 0x80;
++pub const IPTOS_PREC_FLASH: u8 = 0x60;
++pub const IPTOS_PREC_IMMEDIATE: u8 = 0x40;
++pub const IPTOS_PREC_PRIORITY: u8 = 0x20;
++pub const IPTOS_PREC_ROUTINE: u8 = 0x00;
++
++pub const IPTOS_ECN_MASK: u8 = 0x03;
++pub const IPTOS_ECN_ECT1: u8 = 0x01;
++pub const IPTOS_ECN_ECT0: u8 = 0x02;
++pub const IPTOS_ECN_CE: u8 = 0x03;
++
++pub const IPOPT_COPY: u8 = 0x80;
++pub const IPOPT_CLASS_MASK: u8 = 0x60;
++pub const IPOPT_NUMBER_MASK: u8 = 0x1f;
++
++pub const IPOPT_CONTROL: u8 = 0x00;
++pub const IPOPT_RESERVED1: u8 = 0x20;
++pub const IPOPT_MEASUREMENT: u8 = 0x40;
++pub const IPOPT_RESERVED2: u8 = 0x60;
++pub const IPOPT_END: u8 = 0 | IPOPT_CONTROL;
++pub const IPOPT_NOOP: u8 = 1 | IPOPT_CONTROL;
++pub const IPOPT_SEC: u8 = 2 | IPOPT_CONTROL | IPOPT_COPY;
++pub const IPOPT_LSRR: u8 = 3 | IPOPT_CONTROL | IPOPT_COPY;
++pub const IPOPT_TIMESTAMP: u8 = 4 | IPOPT_MEASUREMENT;
++pub const IPOPT_RR: u8 = 7 | IPOPT_CONTROL;
++pub const IPOPT_SID: u8 = 8 | IPOPT_CONTROL | IPOPT_COPY;
++pub const IPOPT_SSRR: u8 = 9 | IPOPT_CONTROL | IPOPT_COPY;
++pub const IPOPT_RA: u8 = 20 | IPOPT_CONTROL | IPOPT_COPY;
++pub const IPVERSION: u8 = 4;
++pub const MAXTTL: u8 = 255;
++pub const IPDEFTTL: u8 = 64;
++pub const IPOPT_OPTVAL: u8 = 0;
++pub const IPOPT_OLEN: u8 = 1;
++pub const IPOPT_OFFSET: u8 = 2;
++pub const IPOPT_MINOFF: u8 = 4;
++pub const MAX_IPOPTLEN: u8 = 40;
++pub const IPOPT_NOP: u8 = IPOPT_NOOP;
++pub const IPOPT_EOL: u8 = IPOPT_END;
++pub const IPOPT_TS: u8 = IPOPT_TIMESTAMP;
++pub const IPOPT_TS_TSONLY: u8 = 0;
++pub const IPOPT_TS_TSANDADDR: u8 = 1;
++pub const IPOPT_TS_PRESPEC: u8 = 3;
++
++// net/if_arp.h
++pub const ARPOP_REQUEST: u16 = 1;
++pub const ARPOP_REPLY: u16 = 2;
++pub const ARPOP_RREQUEST: u16 = 3;
++pub const ARPOP_RREPLY: u16 = 4;
++pub const ARPOP_InREQUEST: u16 = 8;
++pub const ARPOP_InREPLY: u16 = 9;
++pub const ARPOP_NAK: u16 = 10;
++
++pub const ATF_NETMASK: ::c_int = 0x20;
++pub const ATF_DONTPUB: ::c_int = 0x40;
++
++pub const ARPHRD_NETROM: u16 = 0;
++pub const ARPHRD_ETHER: u16 = 1;
++pub const ARPHRD_EETHER: u16 = 2;
++pub const ARPHRD_AX25: u16 = 3;
++pub const ARPHRD_PRONET: u16 = 4;
++pub const ARPHRD_CHAOS: u16 = 5;
++pub const ARPHRD_IEEE802: u16 = 6;
++pub const ARPHRD_ARCNET: u16 = 7;
++pub const ARPHRD_APPLETLK: u16 = 8;
++pub const ARPHRD_DLCI: u16 = 15;
++pub const ARPHRD_ATM: u16 = 19;
++pub const ARPHRD_METRICOM: u16 = 23;
++pub const ARPHRD_IEEE1394: u16 = 24;
++pub const ARPHRD_EUI64: u16 = 27;
++pub const ARPHRD_INFINIBAND: u16 = 32;
++
++pub const ARPHRD_SLIP: u16 = 256;
++pub const ARPHRD_CSLIP: u16 = 257;
++pub const ARPHRD_SLIP6: u16 = 258;
++pub const ARPHRD_CSLIP6: u16 = 259;
++pub const ARPHRD_RSRVD: u16 = 260;
++pub const ARPHRD_ADAPT: u16 = 264;
++pub const ARPHRD_ROSE: u16 = 270;
++pub const ARPHRD_X25: u16 = 271;
++pub const ARPHRD_HWX25: u16 = 272;
++pub const ARPHRD_CAN: u16 = 280;
++pub const ARPHRD_PPP: u16 = 512;
++pub const ARPHRD_CISCO: u16 = 513;
++pub const ARPHRD_HDLC: u16 = ARPHRD_CISCO;
++pub const ARPHRD_LAPB: u16 = 516;
++pub const ARPHRD_DDCMP: u16 = 517;
++pub const ARPHRD_RAWHDLC: u16 = 518;
++
++pub const ARPHRD_TUNNEL: u16 = 768;
++pub const ARPHRD_TUNNEL6: u16 = 769;
++pub const ARPHRD_FRAD: u16 = 770;
++pub const ARPHRD_SKIP: u16 = 771;
++pub const ARPHRD_LOOPBACK: u16 = 772;
++pub const ARPHRD_LOCALTLK: u16 = 773;
++pub const ARPHRD_FDDI: u16 = 774;
++pub const ARPHRD_BIF: u16 = 775;
++pub const ARPHRD_SIT: u16 = 776;
++pub const ARPHRD_IPDDP: u16 = 777;
++pub const ARPHRD_IPGRE: u16 = 778;
++pub const ARPHRD_PIMREG: u16 = 779;
++pub const ARPHRD_HIPPI: u16 = 780;
++pub const ARPHRD_ASH: u16 = 781;
++pub const ARPHRD_ECONET: u16 = 782;
++pub const ARPHRD_IRDA: u16 = 783;
++pub const ARPHRD_FCPP: u16 = 784;
++pub const ARPHRD_FCAL: u16 = 785;
++pub const ARPHRD_FCPL: u16 = 786;
++pub const ARPHRD_FCFABRIC: u16 = 787;
++pub const ARPHRD_IEEE802_TR: u16 = 800;
++pub const ARPHRD_IEEE80211: u16 = 801;
++pub const ARPHRD_IEEE80211_PRISM: u16 = 802;
++pub const ARPHRD_IEEE80211_RADIOTAP: u16 = 803;
++pub const ARPHRD_IEEE802154: u16 = 804;
++
++pub const ARPHRD_VOID: u16 = 0xFFFF;
++pub const ARPHRD_NONE: u16 = 0xFFFE;
++
+ // bits/posix1_lim.h
+ pub const _POSIX_AIO_LISTIO_MAX: usize = 2;
+ pub const _POSIX_AIO_MAX: usize = 1;
+@@ -1063,13 +1535,13 @@ pub const NI_DGRAM: ::c_int = 16;
+ pub const NI_IDN: ::c_int = 32;
+
+ // time.h
+-pub const CLOCK_REALTIME: clockid_t = 0;
+-pub const CLOCK_MONOTONIC: clockid_t = 1;
+-pub const CLOCK_PROCESS_CPUTIME_ID: clockid_t = 2;
+-pub const CLOCK_THREAD_CPUTIME_ID: clockid_t = 3;
+-pub const CLOCK_MONOTONIC_RAW: clockid_t = 4;
+-pub const CLOCK_REALTIME_COARSE: clockid_t = 5;
+-pub const CLOCK_MONOTONIC_COARSE: clockid_t = 6;
++pub const CLOCK_REALTIME: ::clockid_t = 0;
++pub const CLOCK_MONOTONIC: ::clockid_t = 1;
++pub const CLOCK_PROCESS_CPUTIME_ID: ::clockid_t = 2;
++pub const CLOCK_THREAD_CPUTIME_ID: ::clockid_t = 3;
++pub const CLOCK_MONOTONIC_RAW: ::clockid_t = 4;
++pub const CLOCK_REALTIME_COARSE: ::clockid_t = 5;
++pub const CLOCK_MONOTONIC_COARSE: ::clockid_t = 6;
+ pub const TIMER_ABSTIME: ::c_int = 1;
+ pub const TIME_UTC: ::c_int = 1;
+
+@@ -1126,155 +1598,169 @@ pub const LC_MEASUREMENT_MASK: ::c_int = 2048;
+ pub const LC_IDENTIFICATION_MASK: ::c_int = 4096;
+ pub const LC_ALL_MASK: ::c_int = 8127;
+
++// reboot.h
++pub const RB_AUTOBOOT: ::c_int = 0x0;
++pub const RB_ASKNAME: ::c_int = 0x1;
++pub const RB_SINGLE: ::c_int = 0x2;
++pub const RB_KBD: ::c_int = 0x4;
++pub const RB_HALT: ::c_int = 0x8;
++pub const RB_INITNAME: ::c_int = 0x10;
++pub const RB_DFLTROOT: ::c_int = 0x20;
++pub const RB_NOBOOTRC: ::c_int = 0x20;
++pub const RB_ALTBOOT: ::c_int = 0x40;
++pub const RB_UNIPROC: ::c_int = 0x80;
++pub const RB_DEBUGGER: ::c_int = 0x1000;
++
+ // semaphore.h
+ pub const __SIZEOF_SEM_T: usize = 20;
++pub const SEM_FAILED: *mut ::sem_t = 0 as *mut sem_t;
+
+ // termios.h
+-pub const IGNBRK: tcflag_t = 1;
+-pub const BRKINT: tcflag_t = 2;
+-pub const IGNPAR: tcflag_t = 4;
+-pub const PARMRK: tcflag_t = 8;
+-pub const INPCK: tcflag_t = 16;
+-pub const ISTRIP: tcflag_t = 32;
+-pub const INLCR: tcflag_t = 64;
+-pub const IGNCR: tcflag_t = 128;
+-pub const ICRNL: tcflag_t = 256;
+-pub const IXON: tcflag_t = 512;
+-pub const IXOFF: tcflag_t = 1024;
+-pub const IXANY: tcflag_t = 2048;
+-pub const IMAXBEL: tcflag_t = 8192;
+-pub const IUCLC: tcflag_t = 16384;
+-pub const OPOST: tcflag_t = 1;
+-pub const ONLCR: tcflag_t = 2;
+-pub const ONOEOT: tcflag_t = 8;
+-pub const OCRNL: tcflag_t = 16;
+-pub const ONOCR: tcflag_t = 32;
+-pub const ONLRET: tcflag_t = 64;
+-pub const NLDLY: tcflag_t = 768;
+-pub const NL0: tcflag_t = 0;
+-pub const NL1: tcflag_t = 256;
+-pub const TABDLY: tcflag_t = 3076;
+-pub const TAB0: tcflag_t = 0;
+-pub const TAB1: tcflag_t = 1024;
+-pub const TAB2: tcflag_t = 2048;
+-pub const TAB3: tcflag_t = 4;
+-pub const CRDLY: tcflag_t = 12288;
+-pub const CR0: tcflag_t = 0;
+-pub const CR1: tcflag_t = 4096;
+-pub const CR2: tcflag_t = 8192;
+-pub const CR3: tcflag_t = 12288;
+-pub const FFDLY: tcflag_t = 16384;
+-pub const FF0: tcflag_t = 0;
+-pub const FF1: tcflag_t = 16384;
+-pub const BSDLY: tcflag_t = 32768;
+-pub const BS0: tcflag_t = 0;
+-pub const BS1: tcflag_t = 32768;
+-pub const VTDLY: tcflag_t = 65536;
+-pub const VT0: tcflag_t = 0;
+-pub const VT1: tcflag_t = 65536;
+-pub const OLCUC: tcflag_t = 131072;
+-pub const OFILL: tcflag_t = 262144;
+-pub const OFDEL: tcflag_t = 524288;
+-pub const CIGNORE: tcflag_t = 1;
+-pub const CSIZE: tcflag_t = 768;
+-pub const CS5: tcflag_t = 0;
+-pub const CS6: tcflag_t = 256;
+-pub const CS7: tcflag_t = 512;
+-pub const CS8: tcflag_t = 768;
+-pub const CSTOPB: tcflag_t = 1024;
+-pub const CREAD: tcflag_t = 2048;
+-pub const PARENB: tcflag_t = 4096;
+-pub const PARODD: tcflag_t = 8192;
+-pub const HUPCL: tcflag_t = 16384;
+-pub const CLOCAL: tcflag_t = 32768;
+-pub const CRTSCTS: tcflag_t = 65536;
+-pub const CRTS_IFLOW: tcflag_t = 65536;
+-pub const CCTS_OFLOW: tcflag_t = 65536;
+-pub const CDTRCTS: tcflag_t = 131072;
+-pub const MDMBUF: tcflag_t = 1048576;
+-pub const CHWFLOW: tcflag_t = 1245184;
+-pub const ECHOKE: tcflag_t = 1;
+-pub const _ECHOE: tcflag_t = 2;
+-pub const ECHOE: tcflag_t = 2;
+-pub const _ECHOK: tcflag_t = 4;
+-pub const ECHOK: tcflag_t = 4;
+-pub const _ECHO: tcflag_t = 8;
+-pub const ECHO: tcflag_t = 8;
+-pub const _ECHONL: tcflag_t = 16;
+-pub const ECHONL: tcflag_t = 16;
+-pub const ECHOPRT: tcflag_t = 32;
+-pub const ECHOCTL: tcflag_t = 64;
+-pub const _ISIG: tcflag_t = 128;
+-pub const ISIG: tcflag_t = 128;
+-pub const _ICANON: tcflag_t = 256;
+-pub const ICANON: tcflag_t = 256;
+-pub const ALTWERASE: tcflag_t = 512;
+-pub const _IEXTEN: tcflag_t = 1024;
+-pub const IEXTEN: tcflag_t = 1024;
+-pub const EXTPROC: tcflag_t = 2048;
+-pub const _TOSTOP: tcflag_t = 4194304;
+-pub const TOSTOP: tcflag_t = 4194304;
+-pub const FLUSHO: tcflag_t = 8388608;
+-pub const NOKERNINFO: tcflag_t = 33554432;
+-pub const PENDIN: tcflag_t = 536870912;
+-pub const _NOFLSH: tcflag_t = 2147483648;
+-pub const NOFLSH: tcflag_t = 2147483648;
+-pub const VEOF: cc_t = 0;
+-pub const VEOL: cc_t = 1;
+-pub const VEOL2: cc_t = 2;
+-pub const VERASE: cc_t = 3;
+-pub const VWERASE: cc_t = 4;
+-pub const VKILL: cc_t = 5;
+-pub const VREPRINT: cc_t = 6;
+-pub const VINTR: cc_t = 8;
+-pub const VQUIT: cc_t = 9;
+-pub const VSUSP: cc_t = 10;
+-pub const VDSUSP: cc_t = 11;
+-pub const VSTART: cc_t = 12;
+-pub const VSTOP: cc_t = 13;
+-pub const VLNEXT: cc_t = 14;
+-pub const VDISCARD: cc_t = 15;
+-pub const VMIN: cc_t = 16;
+-pub const VTIME: cc_t = 17;
+-pub const VSTATUS: cc_t = 18;
++pub const IGNBRK: ::tcflag_t = 1;
++pub const BRKINT: ::tcflag_t = 2;
++pub const IGNPAR: ::tcflag_t = 4;
++pub const PARMRK: ::tcflag_t = 8;
++pub const INPCK: ::tcflag_t = 16;
++pub const ISTRIP: ::tcflag_t = 32;
++pub const INLCR: ::tcflag_t = 64;
++pub const IGNCR: ::tcflag_t = 128;
++pub const ICRNL: ::tcflag_t = 256;
++pub const IXON: ::tcflag_t = 512;
++pub const IXOFF: ::tcflag_t = 1024;
++pub const IXANY: ::tcflag_t = 2048;
++pub const IMAXBEL: ::tcflag_t = 8192;
++pub const IUCLC: ::tcflag_t = 16384;
++pub const OPOST: ::tcflag_t = 1;
++pub const ONLCR: ::tcflag_t = 2;
++pub const ONOEOT: ::tcflag_t = 8;
++pub const OCRNL: ::tcflag_t = 16;
++pub const ONOCR: ::tcflag_t = 32;
++pub const ONLRET: ::tcflag_t = 64;
++pub const NLDLY: ::tcflag_t = 768;
++pub const NL0: ::tcflag_t = 0;
++pub const NL1: ::tcflag_t = 256;
++pub const TABDLY: ::tcflag_t = 3076;
++pub const TAB0: ::tcflag_t = 0;
++pub const TAB1: ::tcflag_t = 1024;
++pub const TAB2: ::tcflag_t = 2048;
++pub const TAB3: ::tcflag_t = 4;
++pub const CRDLY: ::tcflag_t = 12288;
++pub const CR0: ::tcflag_t = 0;
++pub const CR1: ::tcflag_t = 4096;
++pub const CR2: ::tcflag_t = 8192;
++pub const CR3: ::tcflag_t = 12288;
++pub const FFDLY: ::tcflag_t = 16384;
++pub const FF0: ::tcflag_t = 0;
++pub const FF1: ::tcflag_t = 16384;
++pub const BSDLY: ::tcflag_t = 32768;
++pub const BS0: ::tcflag_t = 0;
++pub const BS1: ::tcflag_t = 32768;
++pub const VTDLY: ::tcflag_t = 65536;
++pub const VT0: ::tcflag_t = 0;
++pub const VT1: ::tcflag_t = 65536;
++pub const OLCUC: ::tcflag_t = 131072;
++pub const OFILL: ::tcflag_t = 262144;
++pub const OFDEL: ::tcflag_t = 524288;
++pub const CIGNORE: ::tcflag_t = 1;
++pub const CSIZE: ::tcflag_t = 768;
++pub const CS5: ::tcflag_t = 0;
++pub const CS6: ::tcflag_t = 256;
++pub const CS7: ::tcflag_t = 512;
++pub const CS8: ::tcflag_t = 768;
++pub const CSTOPB: ::tcflag_t = 1024;
++pub const CREAD: ::tcflag_t = 2048;
++pub const PARENB: ::tcflag_t = 4096;
++pub const PARODD: ::tcflag_t = 8192;
++pub const HUPCL: ::tcflag_t = 16384;
++pub const CLOCAL: ::tcflag_t = 32768;
++pub const CRTSCTS: ::tcflag_t = 65536;
++pub const CRTS_IFLOW: ::tcflag_t = 65536;
++pub const CCTS_OFLOW: ::tcflag_t = 65536;
++pub const CDTRCTS: ::tcflag_t = 131072;
++pub const MDMBUF: ::tcflag_t = 1048576;
++pub const CHWFLOW: ::tcflag_t = 1245184;
++pub const ECHOKE: ::tcflag_t = 1;
++pub const _ECHOE: ::tcflag_t = 2;
++pub const ECHOE: ::tcflag_t = 2;
++pub const _ECHOK: ::tcflag_t = 4;
++pub const ECHOK: ::tcflag_t = 4;
++pub const _ECHO: ::tcflag_t = 8;
++pub const ECHO: ::tcflag_t = 8;
++pub const _ECHONL: ::tcflag_t = 16;
++pub const ECHONL: ::tcflag_t = 16;
++pub const ECHOPRT: ::tcflag_t = 32;
++pub const ECHOCTL: ::tcflag_t = 64;
++pub const _ISIG: ::tcflag_t = 128;
++pub const ISIG: ::tcflag_t = 128;
++pub const _ICANON: ::tcflag_t = 256;
++pub const ICANON: ::tcflag_t = 256;
++pub const ALTWERASE: ::tcflag_t = 512;
++pub const _IEXTEN: ::tcflag_t = 1024;
++pub const IEXTEN: ::tcflag_t = 1024;
++pub const EXTPROC: ::tcflag_t = 2048;
++pub const _TOSTOP: ::tcflag_t = 4194304;
++pub const TOSTOP: ::tcflag_t = 4194304;
++pub const FLUSHO: ::tcflag_t = 8388608;
++pub const NOKERNINFO: ::tcflag_t = 33554432;
++pub const PENDIN: ::tcflag_t = 536870912;
++pub const _NOFLSH: ::tcflag_t = 2147483648;
++pub const NOFLSH: ::tcflag_t = 2147483648;
++pub const VEOF: usize = 0;
++pub const VEOL: usize = 1;
++pub const VEOL2: usize = 2;
++pub const VERASE: usize = 3;
++pub const VWERASE: usize = 4;
++pub const VKILL: usize = 5;
++pub const VREPRINT: usize = 6;
++pub const VINTR: usize = 8;
++pub const VQUIT: usize = 9;
++pub const VSUSP: usize = 10;
++pub const VDSUSP: usize = 11;
++pub const VSTART: usize = 12;
++pub const VSTOP: usize = 13;
++pub const VLNEXT: usize = 14;
++pub const VDISCARD: usize = 15;
++pub const VMIN: usize = 16;
++pub const VTIME: usize = 17;
++pub const VSTATUS: usize = 18;
+ pub const NCCS: usize = 20;
+-pub const B0: speed_t = 0;
+-pub const B50: speed_t = 50;
+-pub const B75: speed_t = 75;
+-pub const B110: speed_t = 110;
+-pub const B134: speed_t = 134;
+-pub const B150: speed_t = 150;
+-pub const B200: speed_t = 200;
+-pub const B300: speed_t = 300;
+-pub const B600: speed_t = 600;
+-pub const B1200: speed_t = 1200;
+-pub const B1800: speed_t = 1800;
+-pub const B2400: speed_t = 2400;
+-pub const B4800: speed_t = 4800;
+-pub const B9600: speed_t = 9600;
+-pub const B7200: speed_t = 7200;
+-pub const B14400: speed_t = 14400;
+-pub const B19200: speed_t = 19200;
+-pub const B28800: speed_t = 28800;
+-pub const B38400: speed_t = 38400;
+-pub const EXTA: speed_t = 19200;
+-pub const EXTB: speed_t = 38400;
+-pub const B57600: speed_t = 57600;
+-pub const B76800: speed_t = 76800;
+-pub const B115200: speed_t = 115200;
+-pub const B230400: speed_t = 230400;
+-pub const B460800: speed_t = 460800;
+-pub const B500000: speed_t = 500000;
+-pub const B576000: speed_t = 576000;
+-pub const B921600: speed_t = 921600;
+-pub const B1000000: speed_t = 1000000;
+-pub const B1152000: speed_t = 1152000;
+-pub const B1500000: speed_t = 1500000;
+-pub const B2000000: speed_t = 2000000;
+-pub const B2500000: speed_t = 2500000;
+-pub const B3000000: speed_t = 3000000;
+-pub const B3500000: speed_t = 3500000;
+-pub const B4000000: speed_t = 4000000;
++pub const B0: ::speed_t = 0;
++pub const B50: ::speed_t = 50;
++pub const B75: ::speed_t = 75;
++pub const B110: ::speed_t = 110;
++pub const B134: ::speed_t = 134;
++pub const B150: ::speed_t = 150;
++pub const B200: ::speed_t = 200;
++pub const B300: ::speed_t = 300;
++pub const B600: ::speed_t = 600;
++pub const B1200: ::speed_t = 1200;
++pub const B1800: ::speed_t = 1800;
++pub const B2400: ::speed_t = 2400;
++pub const B4800: ::speed_t = 4800;
++pub const B9600: ::speed_t = 9600;
++pub const B7200: ::speed_t = 7200;
++pub const B14400: ::speed_t = 14400;
++pub const B19200: ::speed_t = 19200;
++pub const B28800: ::speed_t = 28800;
++pub const B38400: ::speed_t = 38400;
++pub const EXTA: ::speed_t = B19200;
++pub const EXTB: ::speed_t = B38400;
++pub const B57600: ::speed_t = 57600;
++pub const B76800: ::speed_t = 76800;
++pub const B115200: ::speed_t = 115200;
++pub const B230400: ::speed_t = 230400;
++pub const B460800: ::speed_t = 460800;
++pub const B500000: ::speed_t = 500000;
++pub const B576000: ::speed_t = 576000;
++pub const B921600: ::speed_t = 921600;
++pub const B1000000: ::speed_t = 1000000;
++pub const B1152000: ::speed_t = 1152000;
++pub const B1500000: ::speed_t = 1500000;
++pub const B2000000: ::speed_t = 2000000;
++pub const B2500000: ::speed_t = 2500000;
++pub const B3000000: ::speed_t = 3000000;
++pub const B3500000: ::speed_t = 3500000;
++pub const B4000000: ::speed_t = 4000000;
+ pub const TCSANOW: ::c_int = 0;
+ pub const TCSADRAIN: ::c_int = 1;
+ pub const TCSAFLUSH: ::c_int = 2;
+@@ -1286,10 +1772,10 @@ pub const TCOOFF: ::c_int = 1;
+ pub const TCOON: ::c_int = 2;
+ pub const TCIOFF: ::c_int = 3;
+ pub const TCION: ::c_int = 4;
+-pub const TTYDEF_IFLAG: tcflag_t = 11042;
+-pub const TTYDEF_LFLAG: tcflag_t = 1483;
+-pub const TTYDEF_CFLAG: tcflag_t = 23040;
+-pub const TTYDEF_SPEED: tcflag_t = 9600;
++pub const TTYDEF_IFLAG: ::tcflag_t = 11042;
++pub const TTYDEF_LFLAG: ::tcflag_t = 1483;
++pub const TTYDEF_CFLAG: ::tcflag_t = 23040;
++pub const TTYDEF_SPEED: ::tcflag_t = 9600;
+ pub const CEOL: u8 = 0u8;
+ pub const CERASE: u8 = 127;
+ pub const CMIN: u8 = 1;
+@@ -1467,35 +1953,35 @@ pub const SF_NOUNLINK: ::c_uint = 1048576;
+ pub const SF_SNAPSHOT: ::c_uint = 2097152;
+ pub const UTIME_NOW: ::c_long = -1;
+ pub const UTIME_OMIT: ::c_long = -2;
+-pub const S_IFMT: mode_t = 61440;
+-pub const S_IFDIR: mode_t = 16384;
+-pub const S_IFCHR: mode_t = 8192;
+-pub const S_IFBLK: mode_t = 24576;
+-pub const S_IFREG: mode_t = 32768;
+-pub const S_IFIFO: mode_t = 4096;
+-pub const S_IFLNK: mode_t = 40960;
+-pub const S_IFSOCK: mode_t = 49152;
+-pub const S_ISUID: mode_t = 2048;
+-pub const S_ISGID: mode_t = 1024;
+-pub const S_ISVTX: mode_t = 512;
+-pub const S_IRUSR: mode_t = 256;
+-pub const S_IWUSR: mode_t = 128;
+-pub const S_IXUSR: mode_t = 64;
+-pub const S_IRWXU: mode_t = 448;
+-pub const S_IREAD: mode_t = 256;
+-pub const S_IWRITE: mode_t = 128;
+-pub const S_IEXEC: mode_t = 64;
+-pub const S_IRGRP: mode_t = 32;
+-pub const S_IWGRP: mode_t = 16;
+-pub const S_IXGRP: mode_t = 8;
+-pub const S_IRWXG: mode_t = 56;
+-pub const S_IROTH: mode_t = 4;
+-pub const S_IWOTH: mode_t = 2;
+-pub const S_IXOTH: mode_t = 1;
+-pub const S_IRWXO: mode_t = 7;
+-pub const ACCESSPERMS: mode_t = 511;
+-pub const ALLPERMS: mode_t = 4095;
+-pub const DEFFILEMODE: mode_t = 438;
++pub const S_IFMT: ::mode_t = 61440;
++pub const S_IFDIR: ::mode_t = 16384;
++pub const S_IFCHR: ::mode_t = 8192;
++pub const S_IFBLK: ::mode_t = 24576;
++pub const S_IFREG: ::mode_t = 32768;
++pub const S_IFIFO: ::mode_t = 4096;
++pub const S_IFLNK: ::mode_t = 40960;
++pub const S_IFSOCK: ::mode_t = 49152;
++pub const S_ISUID: ::mode_t = 2048;
++pub const S_ISGID: ::mode_t = 1024;
++pub const S_ISVTX: ::mode_t = 512;
++pub const S_IRUSR: ::mode_t = 256;
++pub const S_IWUSR: ::mode_t = 128;
++pub const S_IXUSR: ::mode_t = 64;
++pub const S_IRWXU: ::mode_t = 448;
++pub const S_IREAD: ::mode_t = 256;
++pub const S_IWRITE: ::mode_t = 128;
++pub const S_IEXEC: ::mode_t = 64;
++pub const S_IRGRP: ::mode_t = 32;
++pub const S_IWGRP: ::mode_t = 16;
++pub const S_IXGRP: ::mode_t = 8;
++pub const S_IRWXG: ::mode_t = 56;
++pub const S_IROTH: ::mode_t = 4;
++pub const S_IWOTH: ::mode_t = 2;
++pub const S_IXOTH: ::mode_t = 1;
++pub const S_IRWXO: ::mode_t = 7;
++pub const ACCESSPERMS: ::mode_t = 511;
++pub const ALLPERMS: ::mode_t = 4095;
++pub const DEFFILEMODE: ::mode_t = 438;
+ pub const S_BLKSIZE: usize = 512;
+ pub const STATX_TYPE: ::c_uint = 1;
+ pub const STATX_MODE: ::c_uint = 2;
+@@ -1547,34 +2033,34 @@ pub const TIOCPKT_IOCTL: ::c_int = 64;
+ pub const TTYDISC: ::c_int = 0;
+ pub const TABLDISC: ::c_int = 3;
+ pub const SLIPDISC: ::c_int = 4;
+-pub const TANDEM: tcflag_t = 1;
+-pub const CBREAK: tcflag_t = 2;
+-pub const LCASE: tcflag_t = 4;
+-pub const CRMOD: tcflag_t = 16;
+-pub const RAW: tcflag_t = 32;
+-pub const ODDP: tcflag_t = 64;
+-pub const EVENP: tcflag_t = 128;
+-pub const ANYP: tcflag_t = 192;
+-pub const NLDELAY: tcflag_t = 768;
+-pub const NL2: tcflag_t = 512;
+-pub const NL3: tcflag_t = 768;
+-pub const TBDELAY: tcflag_t = 3072;
+-pub const XTABS: tcflag_t = 3072;
+-pub const CRDELAY: tcflag_t = 12288;
+-pub const VTDELAY: tcflag_t = 16384;
+-pub const BSDELAY: tcflag_t = 32768;
+-pub const ALLDELAY: tcflag_t = 65280;
+-pub const CRTBS: tcflag_t = 65536;
+-pub const PRTERA: tcflag_t = 131072;
+-pub const CRTERA: tcflag_t = 262144;
+-pub const TILDE: tcflag_t = 524288;
+-pub const LITOUT: tcflag_t = 2097152;
+-pub const NOHANG: tcflag_t = 16777216;
+-pub const L001000: tcflag_t = 33554432;
+-pub const CRTKIL: tcflag_t = 67108864;
+-pub const PASS8: tcflag_t = 134217728;
+-pub const CTLECH: tcflag_t = 268435456;
+-pub const DECCTQ: tcflag_t = 1073741824;
++pub const TANDEM: ::tcflag_t = 1;
++pub const CBREAK: ::tcflag_t = 2;
++pub const LCASE: ::tcflag_t = 4;
++pub const CRMOD: ::tcflag_t = 16;
++pub const RAW: ::tcflag_t = 32;
++pub const ODDP: ::tcflag_t = 64;
++pub const EVENP: ::tcflag_t = 128;
++pub const ANYP: ::tcflag_t = 192;
++pub const NLDELAY: ::tcflag_t = 768;
++pub const NL2: ::tcflag_t = 512;
++pub const NL3: ::tcflag_t = 768;
++pub const TBDELAY: ::tcflag_t = 3072;
++pub const XTABS: ::tcflag_t = 3072;
++pub const CRDELAY: ::tcflag_t = 12288;
++pub const VTDELAY: ::tcflag_t = 16384;
++pub const BSDELAY: ::tcflag_t = 32768;
++pub const ALLDELAY: ::tcflag_t = 65280;
++pub const CRTBS: ::tcflag_t = 65536;
++pub const PRTERA: ::tcflag_t = 131072;
++pub const CRTERA: ::tcflag_t = 262144;
++pub const TILDE: ::tcflag_t = 524288;
++pub const LITOUT: ::tcflag_t = 2097152;
++pub const NOHANG: ::tcflag_t = 16777216;
++pub const L001000: ::tcflag_t = 33554432;
++pub const CRTKIL: ::tcflag_t = 67108864;
++pub const PASS8: ::tcflag_t = 134217728;
++pub const CTLECH: ::tcflag_t = 268435456;
++pub const DECCTQ: ::tcflag_t = 1073741824;
+
+ pub const FIONBIO: ::c_ulong = 0xa008007e;
+ pub const FIONREAD: ::c_ulong = 0x6008007f;
+@@ -2007,7 +2493,6 @@ pub const TCPOPT_TSTAMP_HDR: u32 = 16844810;
+ pub const TCP_MSS: usize = 512;
+ pub const TCP_MAXWIN: usize = 65535;
+ pub const TCP_MAX_WINSHIFT: usize = 14;
+-pub const SOL_TCP: ::c_int = 6;
+ pub const TCPI_OPT_TIMESTAMPS: u8 = 1;
+ pub const TCPI_OPT_SACK: u8 = 2;
+ pub const TCPI_OPT_WSCALE: u8 = 4;
+@@ -2042,21 +2527,64 @@ pub const PROT_NONE: ::c_int = 0;
+ pub const PROT_READ: ::c_int = 4;
+ pub const PROT_WRITE: ::c_int = 2;
+ pub const PROT_EXEC: ::c_int = 1;
+-pub const MAP_PRIVATE: ::c_int = 0;
+ pub const MAP_FILE: ::c_int = 1;
+ pub const MAP_ANON: ::c_int = 2;
+-pub const MAP_SHARED: ::c_int = 16;
++pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
++pub const MAP_TYPE: ::c_int = 15;
+ pub const MAP_COPY: ::c_int = 32;
++pub const MAP_SHARED: ::c_int = 16;
++pub const MAP_PRIVATE: ::c_int = 0;
+ pub const MAP_FIXED: ::c_int = 256;
++pub const MAP_NOEXTEND: ::c_int = 512;
++pub const MAP_HASSEMPHORE: ::c_int = 1024;
++pub const MAP_INHERIT: ::c_int = 2048;
+ pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
+-pub const MS_SYNC: ::c_int = 0;
+-pub const MS_ASYNC: ::c_int = 1;
+-pub const MS_INVALIDATE: ::c_int = 2;
+ pub const MADV_NORMAL: ::c_int = 0;
+ pub const MADV_RANDOM: ::c_int = 1;
+ pub const MADV_SEQUENTIAL: ::c_int = 2;
+ pub const MADV_WILLNEED: ::c_int = 3;
+ pub const MADV_DONTNEED: ::c_int = 4;
++pub const POSIX_MADV_NORMAL: ::c_int = 0;
++pub const POSIX_MADV_RANDOM: ::c_int = 1;
++pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
++pub const POSIX_MADV_WILLNEED: ::c_int = 3;
++pub const POSIX_MADV_WONTNEED: ::c_int = 4;
++
++pub const MS_ASYNC: ::c_int = 1;
++pub const MS_SYNC: ::c_int = 0;
++pub const MS_INVALIDATE: ::c_int = 2;
++pub const MREMAP_MAYMOVE: ::c_int = 1;
++pub const MREMAP_FIXED: ::c_int = 2;
++pub const MCL_CURRENT: ::c_int = 0x0001;
++pub const MCL_FUTURE: ::c_int = 0x0002;
++
++// spawn.h
++pub const POSIX_SPAWN_USEVFORK: ::c_int = 64;
++pub const POSIX_SPAWN_SETSID: ::c_int = 128;
++
++// sys/syslog.h
++pub const LOG_CRON: ::c_int = 9 << 3;
++pub const LOG_AUTHPRIV: ::c_int = 10 << 3;
++pub const LOG_FTP: ::c_int = 11 << 3;
++pub const LOG_PERROR: ::c_int = 0x20;
++
++// net/if.h
++pub const IFF_UP: ::c_int = 0x1;
++pub const IFF_BROADCAST: ::c_int = 0x2;
++pub const IFF_DEBUG: ::c_int = 0x4;
++pub const IFF_LOOPBACK: ::c_int = 0x8;
++pub const IFF_POINTOPOINT: ::c_int = 0x10;
++pub const IFF_NOTRAILERS: ::c_int = 0x20;
++pub const IFF_RUNNING: ::c_int = 0x40;
++pub const IFF_NOARP: ::c_int = 0x80;
++pub const IFF_PROMISC: ::c_int = 0x100;
++pub const IFF_ALLMULTI: ::c_int = 0x200;
++pub const IFF_MASTER: ::c_int = 0x400;
++pub const IFF_SLAVE: ::c_int = 0x800;
++pub const IFF_MULTICAST: ::c_int = 0x1000;
++pub const IFF_PORTSEL: ::c_int = 0x2000;
++pub const IFF_AUTOMEDIA: ::c_int = 0x4000;
++pub const IFF_DYNAMIC: ::c_int = 0x8000;
+
+ // random.h
+ pub const GRND_NONBLOCK: ::c_uint = 1;
+@@ -2391,21 +2919,21 @@ pub const PTHREAD_MUTEX_RECURSIVE: __pthread_mutex_type = 2;
+ pub const PTHREAD_MUTEX_STALLED: __pthread_mutex_robustness = 0;
+ pub const PTHREAD_MUTEX_ROBUST: __pthread_mutex_robustness = 256;
+
+-pub const RLIMIT_CPU: __rlimit_resource = 0;
+-pub const RLIMIT_FSIZE: __rlimit_resource = 1;
+-pub const RLIMIT_DATA: __rlimit_resource = 2;
+-pub const RLIMIT_STACK: __rlimit_resource = 3;
+-pub const RLIMIT_CORE: __rlimit_resource = 4;
+-pub const RLIMIT_RSS: __rlimit_resource = 5;
+-pub const RLIMIT_MEMLOCK: __rlimit_resource = 6;
+-pub const RLIMIT_NPROC: __rlimit_resource = 7;
+-pub const RLIMIT_OFILE: __rlimit_resource = 8;
+-pub const RLIMIT_NOFILE: __rlimit_resource = 8;
+-pub const RLIMIT_SBSIZE: __rlimit_resource = 9;
+-pub const RLIMIT_AS: __rlimit_resource = 10;
+-pub const RLIMIT_VMEM: __rlimit_resource = 10;
+-pub const RLIMIT_NLIMITS: __rlimit_resource = 11;
+-pub const RLIM_NLIMITS: __rlimit_resource = 11;
++pub const RLIMIT_CPU: ::__rlimit_resource_t = 0;
++pub const RLIMIT_FSIZE: ::__rlimit_resource_t = 1;
++pub const RLIMIT_DATA: ::__rlimit_resource_t = 2;
++pub const RLIMIT_STACK: ::__rlimit_resource_t = 3;
++pub const RLIMIT_CORE: ::__rlimit_resource_t = 4;
++pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
++pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 6;
++pub const RLIMIT_NPROC: ::__rlimit_resource_t = 7;
++pub const RLIMIT_OFILE: ::__rlimit_resource_t = 8;
++pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 8;
++pub const RLIMIT_SBSIZE: ::__rlimit_resource_t = 9;
++pub const RLIMIT_AS: ::__rlimit_resource_t = 10;
++pub const RLIMIT_VMEM: ::__rlimit_resource_t = 10;
++pub const RLIMIT_NLIMITS: ::__rlimit_resource_t = 11;
++pub const RLIM_NLIMITS: ::__rlimit_resource_t = 11;
+
+ pub const RUSAGE_SELF: __rusage_who = 0;
+ pub const RUSAGE_CHILDREN: __rusage_who = -1;
+@@ -2431,6 +2959,7 @@ pub const MSG_CTRUNC: ::c_int = 32;
+ pub const MSG_WAITALL: ::c_int = 64;
+ pub const MSG_DONTWAIT: ::c_int = 128;
+ pub const MSG_NOSIGNAL: ::c_int = 1024;
++pub const MSG_CMSG_CLOEXEC: ::c_int = 0x40000000;
+
+ pub const SCM_RIGHTS: ::c_int = 1;
+ pub const SCM_TIMESTAMP: ::c_int = 2;
+@@ -2550,6 +3079,11 @@ pub const RTLD_DI_TLS_DATA: ::c_int = 10;
+ pub const RTLD_DI_PHDR: ::c_int = 11;
+ pub const RTLD_DI_MAX: ::c_int = 11;
+
++pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
++pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
++pub const RTLD_NODELETE: ::c_int = 0x1000;
++pub const RTLD_NOW: ::c_int = 0x2;
++
+ pub const SI_ASYNCIO: ::c_int = -4;
+ pub const SI_MESGQ: ::c_int = -3;
+ pub const SI_TIMER: ::c_int = -2;
+@@ -2693,8 +3227,105 @@ pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
+ };
+ pub const PTHREAD_STACK_MIN: ::size_t = 0;
+
++const_fn! {
++ {const} fn CMSG_ALIGN(len: usize) -> usize {
++ len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1)
++ }
++}
++
+ // functions
+ f! {
++ pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
++ if (*mhdr).msg_controllen as usize >= ::mem::size_of::<cmsghdr>() {
++ (*mhdr).msg_control as *mut cmsghdr
++ } else {
++ 0 as *mut cmsghdr
++ }
++ }
++
++ pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut ::c_uchar {
++ cmsg.offset(1) as *mut ::c_uchar
++ }
++
++ pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
++ (CMSG_ALIGN(length as usize) + CMSG_ALIGN(::mem::size_of::<cmsghdr>()))
++ as ::c_uint
++ }
++
++ pub {const} fn CMSG_LEN(length: ::c_uint) -> ::c_uint {
++ CMSG_ALIGN(::mem::size_of::<cmsghdr>()) as ::c_uint + length
++ }
++
++ pub fn CMSG_NXTHDR(mhdr: *const msghdr,
++ cmsg: *const cmsghdr) -> *mut cmsghdr {
++ if ((*cmsg).cmsg_len as usize) < ::mem::size_of::<cmsghdr>() {
++ return 0 as *mut cmsghdr;
++ };
++ let next = (cmsg as usize +
++ super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
++ as *mut cmsghdr;
++ let max = (*mhdr).msg_control as usize
++ + (*mhdr).msg_controllen as usize;
++ if (next.offset(1)) as usize > max ||
++ next as usize + super::CMSG_ALIGN((*next).cmsg_len as usize) > max
++ {
++ 0 as *mut cmsghdr
++ } else {
++ next as *mut cmsghdr
++ }
++ }
++
++ pub fn CPU_ALLOC_SIZE(count: ::c_int) -> ::size_t {
++ let _dummy: cpu_set_t = ::mem::zeroed();
++ let size_in_bits = 8 * ::mem::size_of_val(&_dummy.bits[0]);
++ ((count as ::size_t + size_in_bits - 1) / 8) as ::size_t
++ }
++
++ pub fn CPU_ZERO(cpuset: &mut cpu_set_t) -> () {
++ for slot in cpuset.bits.iter_mut() {
++ *slot = 0;
++ }
++ }
++
++ pub fn CPU_SET(cpu: usize, cpuset: &mut cpu_set_t) -> () {
++ let size_in_bits
++ = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
++ let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
++ cpuset.bits[idx] |= 1 << offset;
++ ()
++ }
++
++ pub fn CPU_CLR(cpu: usize, cpuset: &mut cpu_set_t) -> () {
++ let size_in_bits
++ = 8 * ::mem::size_of_val(&cpuset.bits[0]); // 32, 64 etc
++ let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
++ cpuset.bits[idx] &= !(1 << offset);
++ ()
++ }
++
++ pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
++ let size_in_bits = 8 * ::mem::size_of_val(&cpuset.bits[0]);
++ let (idx, offset) = (cpu / size_in_bits, cpu % size_in_bits);
++ 0 != (cpuset.bits[idx] & (1 << offset))
++ }
++
++ pub fn CPU_COUNT_S(size: usize, cpuset: &cpu_set_t) -> ::c_int {
++ let mut s: u32 = 0;
++ let size_of_mask = ::mem::size_of_val(&cpuset.bits[0]);
++ for i in cpuset.bits[..(size / size_of_mask)].iter() {
++ s += i.count_ones();
++ };
++ s as ::c_int
++ }
++
++ pub fn CPU_COUNT(cpuset: &cpu_set_t) -> ::c_int {
++ CPU_COUNT_S(::mem::size_of::<cpu_set_t>(), cpuset)
++ }
++
++ pub fn CPU_EQUAL(set1: &cpu_set_t, set2: &cpu_set_t) -> bool {
++ set1.bits == set2.bits
++ }
++
+ pub fn major(dev: ::dev_t) -> ::c_uint {
+ ((dev >> 8) & 0xff) as ::c_uint
+ }
+@@ -2703,6 +3334,14 @@ f! {
+ (dev & 0xffff00ff) as ::c_uint
+ }
+
++ pub fn IPTOS_TOS(tos: u8) -> u8 {
++ tos & IPTOS_TOS_MASK
++ }
++
++ pub fn IPTOS_PREC(tos: u8) -> u8 {
++ tos & IPTOS_PREC_MASK
++ }
++
+ pub fn FD_CLR(fd: ::c_int, set: *mut fd_set) -> () {
+ let fd = fd as usize;
+ let size = ::mem::size_of_val(&(*set).fds_bits[0]) * 8;
+@@ -2756,11 +3395,26 @@ extern "C" {
+
+ pub fn __libc_current_sigrtmax() -> ::c_int;
+
++ pub fn wait4(
++ pid: ::pid_t,
++ status: *mut ::c_int,
++ options: ::c_int,
++ rusage: *mut ::rusage,
++ ) -> ::pid_t;
++
+ pub fn waitid(idtype: idtype_t, id: id_t, infop: *mut ::siginfo_t, options: ::c_int)
+ -> ::c_int;
+
+ pub fn sigwait(__set: *const sigset_t, __sig: *mut ::c_int) -> ::c_int;
+
++ pub fn sigsuspend(mask: *const ::sigset_t) -> ::c_int;
++ pub fn sigtimedwait(
++ set: *const sigset_t,
++ info: *mut siginfo_t,
++ timeout: *const ::timespec,
++ ) -> ::c_int;
++ pub fn sigwaitinfo(set: *const sigset_t, info: *mut siginfo_t) -> ::c_int;
++
+ pub fn sigaltstack(ss: *const stack_t, oss: *mut stack_t) -> ::c_int;
+
+ pub fn ioctl(__fd: ::c_int, __request: ::c_ulong, ...) -> ::c_int;
+@@ -2806,10 +3460,72 @@ extern "C" {
+ offset: ::off64_t,
+ ) -> ::ssize_t;
+
++ pub fn fread_unlocked(
++ buf: *mut ::c_void,
++ size: ::size_t,
++ nobj: ::size_t,
++ stream: *mut ::FILE,
++ ) -> ::size_t;
++
++ pub fn aio_read(aiocbp: *mut aiocb) -> ::c_int;
++ pub fn aio_write(aiocbp: *mut aiocb) -> ::c_int;
++ pub fn aio_fsync(op: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
++ pub fn aio_error(aiocbp: *const aiocb) -> ::c_int;
++ pub fn aio_return(aiocbp: *mut aiocb) -> ::ssize_t;
++ pub fn aio_suspend(
++ aiocb_list: *const *const aiocb,
++ nitems: ::c_int,
++ timeout: *const ::timespec,
++ ) -> ::c_int;
++ pub fn aio_cancel(fd: ::c_int, aiocbp: *mut aiocb) -> ::c_int;
++ pub fn lio_listio(
++ mode: ::c_int,
++ aiocb_list: *const *mut aiocb,
++ nitems: ::c_int,
++ sevp: *mut ::sigevent,
++ ) -> ::c_int;
++
++ pub fn mq_open(name: *const ::c_char, oflag: ::c_int, ...) -> ::mqd_t;
++ pub fn mq_close(mqd: ::mqd_t) -> ::c_int;
++ pub fn mq_unlink(name: *const ::c_char) -> ::c_int;
++ pub fn mq_receive(
++ mqd: ::mqd_t,
++ msg_ptr: *mut ::c_char,
++ msg_len: ::size_t,
++ msg_prio: *mut ::c_uint,
++ ) -> ::ssize_t;
++ pub fn mq_timedreceive(
++ mqd: ::mqd_t,
++ msg_ptr: *mut ::c_char,
++ msg_len: ::size_t,
++ msg_prio: *mut ::c_uint,
++ abs_timeout: *const ::timespec,
++ ) -> ::ssize_t;
++ pub fn mq_send(
++ mqd: ::mqd_t,
++ msg_ptr: *const ::c_char,
++ msg_len: ::size_t,
++ msg_prio: ::c_uint,
++ ) -> ::c_int;
++ pub fn mq_timedsend(
++ mqd: ::mqd_t,
++ msg_ptr: *const ::c_char,
++ msg_len: ::size_t,
++ msg_prio: ::c_uint,
++ abs_timeout: *const ::timespec,
++ ) -> ::c_int;
++ pub fn mq_getattr(mqd: ::mqd_t, attr: *mut ::mq_attr) -> ::c_int;
++ pub fn mq_setattr(mqd: ::mqd_t, newattr: *const ::mq_attr, oldattr: *mut ::mq_attr) -> ::c_int;
++
+ pub fn lseek64(__fd: ::c_int, __offset: __off64_t, __whence: ::c_int) -> __off64_t;
+
+ pub fn lseek(__fd: ::c_int, __offset: __off_t, __whence: ::c_int) -> __off_t;
+
++ pub fn fgetpos64(stream: *mut ::FILE, ptr: *mut fpos64_t) -> ::c_int;
++ pub fn fseeko64(stream: *mut ::FILE, offset: ::off64_t, whence: ::c_int) -> ::c_int;
++ pub fn fsetpos64(stream: *mut ::FILE, ptr: *const fpos64_t) -> ::c_int;
++ pub fn ftello64(stream: *mut ::FILE) -> ::off64_t;
++
+ pub fn bind(__fd: ::c_int, __addr: *const sockaddr, __len: socklen_t) -> ::c_int;
+
+ pub fn accept4(
+@@ -2819,6 +3535,13 @@ extern "C" {
+ flg: ::c_int,
+ ) -> ::c_int;
+
++ pub fn ppoll(
++ fds: *mut ::pollfd,
++ nfds: nfds_t,
++ timeout: *const ::timespec,
++ sigmask: *const sigset_t,
++ ) -> ::c_int;
++
+ pub fn recvmsg(__fd: ::c_int, __message: *mut msghdr, __flags: ::c_int) -> ::ssize_t;
+
+ pub fn sendmsg(__fd: ::c_int, __message: *const msghdr, __flags: ::c_int) -> ssize_t;
+@@ -2832,12 +3555,95 @@ extern "C" {
+ addrlen: *mut ::socklen_t,
+ ) -> ::ssize_t;
+
++ pub fn sendfile(
++ out_fd: ::c_int,
++ in_fd: ::c_int,
++ offset: *mut off_t,
++ count: ::size_t,
++ ) -> ::ssize_t;
++ pub fn sendfile64(
++ out_fd: ::c_int,
++ in_fd: ::c_int,
++ offset: *mut off64_t,
++ count: ::size_t,
++ ) -> ::ssize_t;
++
+ pub fn shutdown(__fd: ::c_int, __how: ::c_int) -> ::c_int;
+
+ pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
++ pub fn getdomainname(name: *mut ::c_char, len: ::size_t) -> ::c_int;
++ pub fn setdomainname(name: *const ::c_char, len: ::size_t) -> ::c_int;
++ pub fn if_nameindex() -> *mut if_nameindex;
++ pub fn if_freenameindex(ptr: *mut if_nameindex);
++
++ pub fn 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_int;
++
++ pub fn getifaddrs(ifap: *mut *mut ::ifaddrs) -> ::c_int;
++ pub fn freeifaddrs(ifa: *mut ::ifaddrs);
+
+ pub fn uname(buf: *mut ::utsname) -> ::c_int;
+
++ pub fn gethostid() -> ::c_long;
++ pub fn sethostid(hostid: ::c_long) -> ::c_int;
++
++ pub fn setpwent();
++ pub fn endpwent();
++ pub fn getpwent() -> *mut passwd;
++ pub fn setgrent();
++ pub fn endgrent();
++ pub fn getgrent() -> *mut ::group;
++ pub fn setspent();
++ pub fn endspent();
++ pub fn getspent() -> *mut spwd;
++
++ pub fn getspnam(name: *const ::c_char) -> *mut spwd;
++
++ pub fn getpwent_r(
++ pwd: *mut ::passwd,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ result: *mut *mut ::passwd,
++ ) -> ::c_int;
++ pub fn getgrent_r(
++ grp: *mut ::group,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ result: *mut *mut ::group,
++ ) -> ::c_int;
++ pub fn fgetpwent_r(
++ stream: *mut ::FILE,
++ pwd: *mut ::passwd,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ result: *mut *mut ::passwd,
++ ) -> ::c_int;
++ pub fn fgetgrent_r(
++ stream: *mut ::FILE,
++ grp: *mut ::group,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ result: *mut *mut ::group,
++ ) -> ::c_int;
++
++ pub fn putpwent(p: *const ::passwd, stream: *mut ::FILE) -> ::c_int;
++ pub fn putgrent(grp: *const ::group, stream: *mut ::FILE) -> ::c_int;
++
++ pub fn getpwnam_r(
++ name: *const ::c_char,
++ pwd: *mut passwd,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ result: *mut *mut passwd,
++ ) -> ::c_int;
++
+ pub fn getpwuid_r(
+ uid: ::uid_t,
+ pwd: *mut passwd,
+@@ -2846,18 +3652,105 @@ extern "C" {
+ result: *mut *mut passwd,
+ ) -> ::c_int;
+
++ pub fn fgetspent_r(
++ fp: *mut ::FILE,
++ spbuf: *mut ::spwd,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ spbufp: *mut *mut ::spwd,
++ ) -> ::c_int;
++ pub fn sgetspent_r(
++ s: *const ::c_char,
++ spbuf: *mut ::spwd,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ spbufp: *mut *mut ::spwd,
++ ) -> ::c_int;
++ pub fn getspent_r(
++ spbuf: *mut ::spwd,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ spbufp: *mut *mut ::spwd,
++ ) -> ::c_int;
++
++ pub fn getspnam_r(
++ name: *const ::c_char,
++ spbuf: *mut spwd,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ spbufp: *mut *mut spwd,
++ ) -> ::c_int;
++
++ // mntent.h
++ pub fn getmntent_r(
++ stream: *mut ::FILE,
++ mntbuf: *mut ::mntent,
++ buf: *mut ::c_char,
++ buflen: ::c_int,
++ ) -> *mut ::mntent;
++
++ pub fn utmpname(file: *const ::c_char) -> ::c_int;
++ pub fn utmpxname(file: *const ::c_char) -> ::c_int;
++ pub fn getutxent() -> *mut utmpx;
++ pub fn getutxid(ut: *const utmpx) -> *mut utmpx;
++ pub fn getutxline(ut: *const utmpx) -> *mut utmpx;
++ pub fn pututxline(ut: *const utmpx) -> *mut utmpx;
++ pub fn setutxent();
++ pub fn endutxent();
++
++ pub fn getresuid(ruid: *mut ::uid_t, euid: *mut ::uid_t, suid: *mut ::uid_t) -> ::c_int;
++ pub fn getresgid(rgid: *mut ::gid_t, egid: *mut ::gid_t, sgid: *mut ::gid_t) -> ::c_int;
++ pub fn setresuid(ruid: ::uid_t, euid: ::uid_t, suid: ::uid_t) -> ::c_int;
++ pub fn setresgid(rgid: ::gid_t, egid: ::gid_t, sgid: ::gid_t) -> ::c_int;
++
++ pub fn initgroups(user: *const ::c_char, group: ::gid_t) -> ::c_int;
++
++ pub fn getgrgid(gid: ::gid_t) -> *mut ::group;
++ pub fn getgrgid_r(
++ gid: ::gid_t,
++ grp: *mut ::group,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ result: *mut *mut ::group,
++ ) -> ::c_int;
++
++ pub fn getgrnam(name: *const ::c_char) -> *mut ::group;
++ pub fn getgrnam_r(
++ name: *const ::c_char,
++ grp: *mut ::group,
++ buf: *mut ::c_char,
++ buflen: ::size_t,
++ result: *mut *mut ::group,
++ ) -> ::c_int;
++
++ pub fn getgrouplist(
++ user: *const ::c_char,
++ group: ::gid_t,
++ groups: *mut ::gid_t,
++ ngroups: *mut ::c_int,
++ ) -> ::c_int;
++
+ pub fn setgroups(ngroups: ::size_t, ptr: *const ::gid_t) -> ::c_int;
+
++ pub fn acct(filename: *const ::c_char) -> ::c_int;
++
++ pub fn setmntent(filename: *const ::c_char, ty: *const ::c_char) -> *mut ::FILE;
++ pub fn getmntent(stream: *mut ::FILE) -> *mut ::mntent;
++ pub fn addmntent(stream: *mut ::FILE, mnt: *const ::mntent) -> ::c_int;
++ pub fn endmntent(streamp: *mut ::FILE) -> ::c_int;
++ pub fn hasmntopt(mnt: *const ::mntent, opt: *const ::c_char) -> *mut ::c_char;
++
+ pub fn pthread_create(
+ native: *mut ::pthread_t,
+ attr: *const ::pthread_attr_t,
+ f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
+ value: *mut ::c_void,
+ ) -> ::c_int;
+- pub fn pthread_kill(__threadid: pthread_t, __signo: ::c_int) -> ::c_int;
++ pub fn pthread_kill(__threadid: ::pthread_t, __signo: ::c_int) -> ::c_int;
++ pub fn pthread_cancel(thread: ::pthread_t) -> ::c_int;
+ pub fn __pthread_equal(__t1: __pthread_t, __t2: __pthread_t) -> ::c_int;
+
+- pub fn pthread_getattr_np(__thr: pthread_t, __attr: *mut pthread_attr_t) -> ::c_int;
++ pub fn pthread_getattr_np(__thr: ::pthread_t, __attr: *mut pthread_attr_t) -> ::c_int;
+
+ pub fn pthread_attr_getguardsize(
+ __attr: *const pthread_attr_t,
+@@ -2870,11 +3763,70 @@ extern "C" {
+ __stacksize: *mut ::size_t,
+ ) -> ::c_int;
+
++ pub fn pthread_attr_getguardsize(
++ attr: *const ::pthread_attr_t,
++ guardsize: *mut ::size_t,
++ ) -> ::c_int;
++ pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
++
++ pub fn pthread_mutexattr_getpshared(
++ attr: *const pthread_mutexattr_t,
++ pshared: *mut ::c_int,
++ ) -> ::c_int;
++ pub fn pthread_mutexattr_setpshared(
++ attr: *mut pthread_mutexattr_t,
++ pshared: ::c_int,
++ ) -> ::c_int;
++
++ pub fn pthread_mutex_timedlock(
++ lock: *mut pthread_mutex_t,
++ abstime: *const ::timespec,
++ ) -> ::c_int;
++
++ pub fn pthread_rwlockattr_getpshared(
++ attr: *const pthread_rwlockattr_t,
++ val: *mut ::c_int,
++ ) -> ::c_int;
++ pub fn pthread_rwlockattr_setpshared(attr: *mut pthread_rwlockattr_t, val: ::c_int) -> ::c_int;
++
++ pub fn pthread_condattr_getclock(
++ attr: *const pthread_condattr_t,
++ clock_id: *mut clockid_t,
++ ) -> ::c_int;
+ pub fn pthread_condattr_setclock(
+ __attr: *mut pthread_condattr_t,
+ __clock_id: __clockid_t,
+ ) -> ::c_int;
++ pub fn pthread_condattr_getpshared(
++ attr: *const pthread_condattr_t,
++ pshared: *mut ::c_int,
++ ) -> ::c_int;
++ pub fn pthread_condattr_setpshared(attr: *mut pthread_condattr_t, pshared: ::c_int) -> ::c_int;
++
++ pub fn pthread_once(control: *mut pthread_once_t, routine: extern "C" fn()) -> ::c_int;
+
++ pub fn pthread_barrierattr_init(attr: *mut ::pthread_barrierattr_t) -> ::c_int;
++ pub fn pthread_barrierattr_destroy(attr: *mut ::pthread_barrierattr_t) -> ::c_int;
++ pub fn pthread_barrierattr_getpshared(
++ attr: *const ::pthread_barrierattr_t,
++ shared: *mut ::c_int,
++ ) -> ::c_int;
++ pub fn pthread_barrierattr_setpshared(
++ attr: *mut ::pthread_barrierattr_t,
++ shared: ::c_int,
++ ) -> ::c_int;
++ pub fn pthread_barrier_init(
++ barrier: *mut pthread_barrier_t,
++ attr: *const ::pthread_barrierattr_t,
++ count: ::c_uint,
++ ) -> ::c_int;
++ pub fn pthread_barrier_destroy(barrier: *mut pthread_barrier_t) -> ::c_int;
++ pub fn pthread_barrier_wait(barrier: *mut pthread_barrier_t) -> ::c_int;
++ pub fn pthread_spin_init(lock: *mut ::pthread_spinlock_t, pshared: ::c_int) -> ::c_int;
++ pub fn pthread_spin_destroy(lock: *mut ::pthread_spinlock_t) -> ::c_int;
++ pub fn pthread_spin_lock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
++ pub fn pthread_spin_trylock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
++ pub fn pthread_spin_unlock(lock: *mut ::pthread_spinlock_t) -> ::c_int;
+ pub fn pthread_atfork(
+ prepare: ::Option<unsafe extern "C" fn()>,
+ parent: ::Option<unsafe extern "C" fn()>,
+@@ -2887,9 +3839,72 @@ extern "C" {
+ __oldmask: *mut __sigset_t,
+ ) -> ::c_int;
+
++ pub fn sched_getparam(pid: ::pid_t, param: *mut ::sched_param) -> ::c_int;
++ pub fn sched_setparam(pid: ::pid_t, param: *const ::sched_param) -> ::c_int;
++ pub fn sched_getscheduler(pid: ::pid_t) -> ::c_int;
++ pub fn sched_setscheduler(
++ pid: ::pid_t,
++ policy: ::c_int,
++ param: *const ::sched_param,
++ ) -> ::c_int;
++ pub fn pthread_getschedparam(
++ native: ::pthread_t,
++ policy: *mut ::c_int,
++ param: *mut ::sched_param,
++ ) -> ::c_int;
++ pub fn pthread_setschedparam(
++ native: ::pthread_t,
++ policy: ::c_int,
++ param: *const ::sched_param,
++ ) -> ::c_int;
++
++ pub fn pthread_getcpuclockid(thread: ::pthread_t, clk_id: *mut ::clockid_t) -> ::c_int;
++
++ pub fn sem_init(sem: *mut sem_t, pshared: ::c_int, value: ::c_uint) -> ::c_int;
++ pub fn sem_destroy(sem: *mut sem_t) -> ::c_int;
++ pub fn sem_timedwait(sem: *mut sem_t, abstime: *const ::timespec) -> ::c_int;
++ pub fn sem_getvalue(sem: *mut sem_t, sval: *mut ::c_int) -> ::c_int;
++
+ pub fn clock_getres(__clock_id: clockid_t, __res: *mut ::timespec) -> ::c_int;
+ pub fn clock_gettime(__clock_id: clockid_t, __tp: *mut ::timespec) -> ::c_int;
+ pub fn clock_settime(__clock_id: clockid_t, __tp: *const ::timespec) -> ::c_int;
++ pub fn clock_getcpuclockid(pid: ::pid_t, clk_id: *mut ::clockid_t) -> ::c_int;
++
++ pub fn clock_nanosleep(
++ clk_id: ::clockid_t,
++ flags: ::c_int,
++ rqtp: *const ::timespec,
++ rmtp: *mut ::timespec,
++ ) -> ::c_int;
++
++ pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
++ pub fn settimeofday(tv: *const ::timeval, tz: *const ::timezone) -> ::c_int;
++
++ pub fn asctime_r(tm: *const ::tm, buf: *mut ::c_char) -> *mut ::c_char;
++ pub fn ctime_r(timep: *const time_t, buf: *mut ::c_char) -> *mut ::c_char;
++
++ pub fn strftime(
++ s: *mut ::c_char,
++ max: ::size_t,
++ format: *const ::c_char,
++ tm: *const ::tm,
++ ) -> ::size_t;
++ pub fn strptime(s: *const ::c_char, format: *const ::c_char, tm: *mut ::tm) -> *mut ::c_char;
++
++ pub fn timer_create(
++ clockid: ::clockid_t,
++ sevp: *mut ::sigevent,
++ timerid: *mut ::timer_t,
++ ) -> ::c_int;
++ pub fn timer_delete(timerid: ::timer_t) -> ::c_int;
++ pub fn timer_getoverrun(timerid: ::timer_t) -> ::c_int;
++ pub fn timer_gettime(timerid: ::timer_t, curr_value: *mut ::itimerspec) -> ::c_int;
++ pub fn timer_settime(
++ timerid: ::timer_t,
++ flags: ::c_int,
++ new_value: *const ::itimerspec,
++ old_value: *mut ::itimerspec,
++ ) -> ::c_int;
+
+ pub fn fstat(__fd: ::c_int, __buf: *mut stat) -> ::c_int;
+ pub fn fstat64(__fd: ::c_int, __buf: *mut stat64) -> ::c_int;
+@@ -2907,6 +3922,14 @@ extern "C" {
+ __flag: ::c_int,
+ ) -> ::c_int;
+
++ pub fn statx(
++ dirfd: ::c_int,
++ pathname: *const c_char,
++ flags: ::c_int,
++ mask: ::c_uint,
++ statxbuf: *mut statx,
++ ) -> ::c_int;
++
+ pub fn ftruncate(__fd: ::c_int, __length: __off_t) -> ::c_int;
+ pub fn ftruncate64(__fd: ::c_int, __length: __off64_t) -> ::c_int;
+ pub fn truncate64(__file: *const ::c_char, __length: __off64_t) -> ::c_int;
+@@ -2930,6 +3953,175 @@ extern "C" {
+ pub fn openat(__fd: ::c_int, __file: *const ::c_char, __oflag: ::c_int, ...) -> ::c_int;
+ pub fn openat64(__fd: ::c_int, __file: *const ::c_char, __oflag: ::c_int, ...) -> ::c_int;
+
++ pub fn fopen64(filename: *const c_char, mode: *const c_char) -> *mut ::FILE;
++ pub fn freopen64(
++ filename: *const c_char,
++ mode: *const c_char,
++ file: *mut ::FILE,
++ ) -> *mut ::FILE;
++
++ pub fn creat64(path: *const c_char, mode: mode_t) -> ::c_int;
++
++ pub fn mkostemp(template: *mut ::c_char, flags: ::c_int) -> ::c_int;
++ pub fn mkostemps(template: *mut ::c_char, suffixlen: ::c_int, flags: ::c_int) -> ::c_int;
++ pub fn mkstemps(template: *mut ::c_char, suffixlen: ::c_int) -> ::c_int;
++ pub fn tmpfile64() -> *mut ::FILE;
++
++ pub fn popen(command: *const c_char, mode: *const c_char) -> *mut ::FILE;
++
++ pub fn getdtablesize() -> ::c_int;
++
++ // Added in `glibc` 2.34
++ pub fn close_range(first: ::c_uint, last: ::c_uint, flags: ::c_int) -> ::c_int;
++
++ pub fn openpty(
++ __amaster: *mut ::c_int,
++ __aslave: *mut ::c_int,
++ __name: *mut ::c_char,
++ __termp: *const termios,
++ __winp: *const ::winsize,
++ ) -> ::c_int;
++
++ pub fn forkpty(
++ __amaster: *mut ::c_int,
++ __name: *mut ::c_char,
++ __termp: *const termios,
++ __winp: *const ::winsize,
++ ) -> ::pid_t;
++
++ pub fn getpt() -> ::c_int;
++ pub fn ptsname_r(fd: ::c_int, buf: *mut ::c_char, buflen: ::size_t) -> ::c_int;
++ pub fn login_tty(fd: ::c_int) -> ::c_int;
++
++ pub fn ctermid(s: *mut ::c_char) -> *mut ::c_char;
++
++ pub fn clearenv() -> ::c_int;
++
++ pub fn execveat(
++ dirfd: ::c_int,
++ pathname: *const ::c_char,
++ argv: *const *mut c_char,
++ envp: *const *mut c_char,
++ flags: ::c_int,
++ ) -> ::c_int;
++ pub fn execvpe(
++ file: *const ::c_char,
++ argv: *const *const ::c_char,
++ envp: *const *const ::c_char,
++ ) -> ::c_int;
++ pub fn fexecve(
++ fd: ::c_int,
++ argv: *const *const ::c_char,
++ envp: *const *const ::c_char,
++ ) -> ::c_int;
++
++ pub fn daemon(nochdir: ::c_int, noclose: ::c_int) -> ::c_int;
++
++ // posix/spawn.h
++ pub fn posix_spawn(
++ pid: *mut ::pid_t,
++ path: *const ::c_char,
++ file_actions: *const ::posix_spawn_file_actions_t,
++ attrp: *const ::posix_spawnattr_t,
++ argv: *const *mut ::c_char,
++ envp: *const *mut ::c_char,
++ ) -> ::c_int;
++ pub fn posix_spawnp(
++ pid: *mut ::pid_t,
++ file: *const ::c_char,
++ file_actions: *const ::posix_spawn_file_actions_t,
++ attrp: *const ::posix_spawnattr_t,
++ argv: *const *mut ::c_char,
++ envp: *const *mut ::c_char,
++ ) -> ::c_int;
++ pub fn posix_spawnattr_init(attr: *mut posix_spawnattr_t) -> ::c_int;
++ pub fn posix_spawnattr_destroy(attr: *mut posix_spawnattr_t) -> ::c_int;
++ pub fn posix_spawnattr_getsigdefault(
++ attr: *const posix_spawnattr_t,
++ default: *mut ::sigset_t,
++ ) -> ::c_int;
++ pub fn posix_spawnattr_setsigdefault(
++ attr: *mut posix_spawnattr_t,
++ default: *const ::sigset_t,
++ ) -> ::c_int;
++ pub fn posix_spawnattr_getsigmask(
++ attr: *const posix_spawnattr_t,
++ default: *mut ::sigset_t,
++ ) -> ::c_int;
++ pub fn posix_spawnattr_setsigmask(
++ attr: *mut posix_spawnattr_t,
++ default: *const ::sigset_t,
++ ) -> ::c_int;
++ pub fn posix_spawnattr_getflags(
++ attr: *const posix_spawnattr_t,
++ flags: *mut ::c_short,
++ ) -> ::c_int;
++ pub fn posix_spawnattr_setflags(attr: *mut posix_spawnattr_t, flags: ::c_short) -> ::c_int;
++ pub fn posix_spawnattr_getpgroup(
++ attr: *const posix_spawnattr_t,
++ flags: *mut ::pid_t,
++ ) -> ::c_int;
++ pub fn posix_spawnattr_setpgroup(attr: *mut posix_spawnattr_t, flags: ::pid_t) -> ::c_int;
++ pub fn posix_spawnattr_getschedpolicy(
++ attr: *const posix_spawnattr_t,
++ flags: *mut ::c_int,
++ ) -> ::c_int;
++ pub fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: ::c_int) -> ::c_int;
++ pub fn posix_spawnattr_getschedparam(
++ attr: *const posix_spawnattr_t,
++ param: *mut ::sched_param,
++ ) -> ::c_int;
++ pub fn posix_spawnattr_setschedparam(
++ attr: *mut posix_spawnattr_t,
++ param: *const ::sched_param,
++ ) -> ::c_int;
++
++ pub fn posix_spawn_file_actions_init(actions: *mut posix_spawn_file_actions_t) -> ::c_int;
++ pub fn posix_spawn_file_actions_destroy(actions: *mut posix_spawn_file_actions_t) -> ::c_int;
++ pub fn posix_spawn_file_actions_addopen(
++ actions: *mut posix_spawn_file_actions_t,
++ fd: ::c_int,
++ path: *const ::c_char,
++ oflag: ::c_int,
++ mode: ::mode_t,
++ ) -> ::c_int;
++ pub fn posix_spawn_file_actions_addclose(
++ actions: *mut posix_spawn_file_actions_t,
++ fd: ::c_int,
++ ) -> ::c_int;
++ pub fn posix_spawn_file_actions_adddup2(
++ actions: *mut posix_spawn_file_actions_t,
++ fd: ::c_int,
++ newfd: ::c_int,
++ ) -> ::c_int;
++
++ // Added in `glibc` 2.29
++ pub fn posix_spawn_file_actions_addchdir_np(
++ actions: *mut ::posix_spawn_file_actions_t,
++ path: *const ::c_char,
++ ) -> ::c_int;
++ // Added in `glibc` 2.29
++ pub fn posix_spawn_file_actions_addfchdir_np(
++ actions: *mut ::posix_spawn_file_actions_t,
++ fd: ::c_int,
++ ) -> ::c_int;
++ // Added in `glibc` 2.34
++ pub fn posix_spawn_file_actions_addclosefrom_np(
++ actions: *mut ::posix_spawn_file_actions_t,
++ from: ::c_int,
++ ) -> ::c_int;
++ // Added in `glibc` 2.35
++ pub fn posix_spawn_file_actions_addtcsetpgrp_np(
++ actions: *mut ::posix_spawn_file_actions_t,
++ tcfd: ::c_int,
++ ) -> ::c_int;
++
++ pub fn shm_open(name: *const c_char, oflag: ::c_int, mode: mode_t) -> ::c_int;
++ pub fn shm_unlink(name: *const ::c_char) -> ::c_int;
++
++ pub fn euidaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int;
++ pub fn eaccess(pathname: *const ::c_char, mode: ::c_int) -> ::c_int;
++
+ pub fn faccessat(
+ dirfd: ::c_int,
+ pathname: *const ::c_char,
+@@ -2944,6 +4136,13 @@ extern "C" {
+ pub fn readdir64(dirp: *mut ::DIR) -> *mut ::dirent64;
+ pub fn readdir_r(dirp: *mut ::DIR, entry: *mut ::dirent, result: *mut *mut ::dirent)
+ -> ::c_int;
++ pub fn readdir64_r(
++ dirp: *mut ::DIR,
++ entry: *mut ::dirent64,
++ result: *mut *mut ::dirent64,
++ ) -> ::c_int;
++ pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
++ pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
+
+ pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
+
+@@ -2961,6 +4160,14 @@ extern "C" {
+ __offset: __off64_t,
+ ) -> *mut ::c_void;
+
++ pub fn mremap(
++ addr: *mut ::c_void,
++ len: ::size_t,
++ new_len: ::size_t,
++ flags: ::c_int,
++ ...
++ ) -> *mut ::c_void;
++
+ pub fn mprotect(__addr: *mut ::c_void, __len: ::size_t, __prot: ::c_int) -> ::c_int;
+
+ pub fn msync(__addr: *mut ::c_void, __len: ::size_t, __flags: ::c_int) -> ::c_int;
+@@ -2983,10 +4190,12 @@ extern "C" {
+
+ pub fn madvise(__addr: *mut ::c_void, __len: ::size_t, __advice: ::c_int) -> ::c_int;
+
+- pub fn getrlimit(resource: ::__rlimit_resource, rlim: *mut ::rlimit) -> ::c_int;
+- pub fn getrlimit64(resource: ::__rlimit_resource, rlim: *mut ::rlimit64) -> ::c_int;
+- pub fn setrlimit(resource: ::__rlimit_resource, rlim: *const ::rlimit) -> ::c_int;
+- pub fn setrlimit64(resource: ::__rlimit_resource, rlim: *const ::rlimit64) -> ::c_int;
++ pub fn posix_madvise(addr: *mut ::c_void, len: ::size_t, advice: ::c_int) -> ::c_int;
++
++ pub fn getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int;
++ pub fn getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int;
++ pub fn setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int;
++ pub fn setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int;
+
+ pub fn getpriority(which: ::__priority_which, who: ::id_t) -> ::c_int;
+ pub fn setpriority(which: ::__priority_which, who: ::id_t, prio: ::c_int) -> ::c_int;
+@@ -2994,7 +4203,179 @@ extern "C" {
+ pub fn getrandom(__buffer: *mut ::c_void, __length: ::size_t, __flags: ::c_uint) -> ::ssize_t;
+ pub fn getentropy(__buffer: *mut ::c_void, __length: ::size_t) -> ::c_int;
+
++ pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void;
++ pub fn memmem(
++ haystack: *const ::c_void,
++ haystacklen: ::size_t,
++ needle: *const ::c_void,
++ needlelen: ::size_t,
++ ) -> *mut ::c_void;
++ pub fn strchrnul(s: *const ::c_char, c: ::c_int) -> *mut ::c_char;
++
++ pub fn abs(i: ::c_int) -> ::c_int;
++ pub fn labs(i: ::c_long) -> ::c_long;
++ pub fn rand() -> ::c_int;
++ pub fn srand(seed: ::c_uint);
++
++ pub fn drand48() -> ::c_double;
++ pub fn erand48(xseed: *mut ::c_ushort) -> ::c_double;
++ pub fn lrand48() -> ::c_long;
++ pub fn nrand48(xseed: *mut ::c_ushort) -> ::c_long;
++ pub fn mrand48() -> ::c_long;
++ pub fn jrand48(xseed: *mut ::c_ushort) -> ::c_long;
++ pub fn srand48(seed: ::c_long);
++ pub fn seed48(xseed: *mut ::c_ushort) -> *mut ::c_ushort;
++ pub fn lcong48(p: *mut ::c_ushort);
++
++ pub fn qsort_r(
++ base: *mut ::c_void,
++ num: ::size_t,
++ size: ::size_t,
++ compar: ::Option<
++ unsafe extern "C" fn(*const ::c_void, *const ::c_void, *mut ::c_void) -> ::c_int,
++ >,
++ arg: *mut ::c_void,
++ );
++
++ pub fn brk(addr: *mut ::c_void) -> ::c_int;
++ pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
++
++ pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
++ pub fn mallopt(param: ::c_int, value: ::c_int) -> ::c_int;
++
++ pub fn mallinfo() -> ::mallinfo;
++ pub fn mallinfo2() -> ::mallinfo2;
++ pub fn malloc_info(options: ::c_int, stream: *mut ::FILE) -> ::c_int;
++ pub fn malloc_usable_size(ptr: *mut ::c_void) -> ::size_t;
++ pub fn malloc_trim(__pad: ::size_t) -> ::c_int;
++
++ pub fn iconv_open(tocode: *const ::c_char, fromcode: *const ::c_char) -> iconv_t;
++ pub fn iconv(
++ cd: iconv_t,
++ inbuf: *mut *mut ::c_char,
++ inbytesleft: *mut ::size_t,
++ outbuf: *mut *mut ::c_char,
++ outbytesleft: *mut ::size_t,
++ ) -> ::size_t;
++ pub fn iconv_close(cd: iconv_t) -> ::c_int;
++
++ pub fn getopt_long(
++ argc: ::c_int,
++ argv: *const *mut c_char,
++ optstring: *const c_char,
++ longopts: *const option,
++ longindex: *mut ::c_int,
++ ) -> ::c_int;
++
+ pub fn backtrace(buf: *mut *mut ::c_void, sz: ::c_int) -> ::c_int;
++
++ pub fn reboot(how_to: ::c_int) -> ::c_int;
++
++ pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
++
++ pub fn regexec(
++ preg: *const ::regex_t,
++ input: *const ::c_char,
++ nmatch: ::size_t,
++ pmatch: *mut regmatch_t,
++ eflags: ::c_int,
++ ) -> ::c_int;
++
++ pub fn regerror(
++ errcode: ::c_int,
++ preg: *const ::regex_t,
++ errbuf: *mut ::c_char,
++ errbuf_size: ::size_t,
++ ) -> ::size_t;
++
++ pub fn regfree(preg: *mut ::regex_t);
++
++ pub fn glob(
++ pattern: *const c_char,
++ flags: ::c_int,
++ errfunc: ::Option<extern "C" fn(epath: *const c_char, errno: ::c_int) -> ::c_int>,
++ pglob: *mut ::glob_t,
++ ) -> ::c_int;
++ pub fn globfree(pglob: *mut ::glob_t);
++
++ pub fn glob64(
++ pattern: *const ::c_char,
++ flags: ::c_int,
++ errfunc: ::Option<extern "C" fn(epath: *const ::c_char, errno: ::c_int) -> ::c_int>,
++ pglob: *mut glob64_t,
++ ) -> ::c_int;
++ pub fn globfree64(pglob: *mut glob64_t);
++
++ pub fn getxattr(
++ path: *const c_char,
++ name: *const c_char,
++ value: *mut ::c_void,
++ size: ::size_t,
++ ) -> ::ssize_t;
++ pub fn lgetxattr(
++ path: *const c_char,
++ name: *const c_char,
++ value: *mut ::c_void,
++ size: ::size_t,
++ ) -> ::ssize_t;
++ pub fn fgetxattr(
++ filedes: ::c_int,
++ name: *const c_char,
++ value: *mut ::c_void,
++ size: ::size_t,
++ ) -> ::ssize_t;
++ pub fn setxattr(
++ path: *const c_char,
++ name: *const c_char,
++ value: *const ::c_void,
++ size: ::size_t,
++ flags: ::c_int,
++ ) -> ::c_int;
++ pub fn lsetxattr(
++ path: *const c_char,
++ name: *const c_char,
++ value: *const ::c_void,
++ size: ::size_t,
++ flags: ::c_int,
++ ) -> ::c_int;
++ pub fn fsetxattr(
++ filedes: ::c_int,
++ name: *const c_char,
++ value: *const ::c_void,
++ size: ::size_t,
++ flags: ::c_int,
++ ) -> ::c_int;
++ pub fn listxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t;
++ pub fn llistxattr(path: *const c_char, list: *mut c_char, size: ::size_t) -> ::ssize_t;
++ pub fn flistxattr(filedes: ::c_int, list: *mut c_char, size: ::size_t) -> ::ssize_t;
++ pub fn removexattr(path: *const c_char, name: *const c_char) -> ::c_int;
++ pub fn lremovexattr(path: *const c_char, name: *const c_char) -> ::c_int;
++ pub fn fremovexattr(filedes: ::c_int, name: *const c_char) -> ::c_int;
++
++ pub fn dirname(path: *mut ::c_char) -> *mut ::c_char;
++ /// POSIX version of `basename(3)`, defined in `libgen.h`.
++ #[link_name = "__xpg_basename"]
++ pub fn posix_basename(path: *mut ::c_char) -> *mut ::c_char;
++ /// GNU version of `basename(3)`, defined in `string.h`.
++ #[link_name = "basename"]
++ pub fn gnu_basename(path: *const ::c_char) -> *mut ::c_char;
++
++ pub fn dlmopen(lmid: Lmid_t, filename: *const ::c_char, flag: ::c_int) -> *mut ::c_void;
++ pub fn dlinfo(handle: *mut ::c_void, request: ::c_int, info: *mut ::c_void) -> ::c_int;
++ pub fn dladdr1(
++ addr: *const ::c_void,
++ info: *mut ::Dl_info,
++ extra_info: *mut *mut ::c_void,
++ flags: ::c_int,
++ ) -> ::c_int;
++
++ pub fn duplocale(base: ::locale_t) -> ::locale_t;
++ pub fn freelocale(loc: ::locale_t);
++ pub fn newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t;
++ pub fn uselocale(loc: ::locale_t) -> ::locale_t;
++ pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
++ pub fn nl_langinfo_l(item: ::nl_item, locale: ::locale_t) -> *mut ::c_char;
++
+ pub fn dl_iterate_phdr(
+ callback: ::Option<
+ unsafe extern "C" fn(
+@@ -3005,6 +4386,9 @@ extern "C" {
+ >,
+ data: *mut ::c_void,
+ ) -> ::c_int;
++
++ pub fn gnu_get_libc_release() -> *const ::c_char;
++ pub fn gnu_get_libc_version() -> *const ::c_char;
+ }
+
+ safe_f! {
diff --git a/debian/patches/u-hurd-libc.4.patch b/debian/patches/u-hurd-libc.4.patch
new file mode 100644
index 000000000..9868f2c68
--- /dev/null
+++ b/debian/patches/u-hurd-libc.4.patch
@@ -0,0 +1,347 @@
+https://github.com/rust-lang/libc/pull/3430
+
+commit 07e57b2b2a383d942ee546dc4d69bf28280a1549
+Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Date: Fri Nov 10 20:14:11 2023 +0100
+
+ hurd: Fix C API interface completion
+
+ c72c68c5d12e ("hurd: Complete C API interface") was actually missing a few
+ fixes.
+
+diff --git a/vendor/libc/src/unix/hurd/mod.rs b/vendor/libc/src/unix/hurd/mod.rs
+index 75a272e4d..2e9f69e66 100644
+--- a/vendor/libc/src/unix/hurd/mod.rs
++++ b/vendor/libc/src/unix/hurd/mod.rs
+@@ -164,6 +164,7 @@ pub type pthread_key_t = __pthread_key;
+ pub type pthread_once_t = __pthread_once;
+
+ pub type __rlimit_resource = ::c_uint;
++pub type __rlimit_resource_t = __rlimit_resource;
+ pub type rlim_t = __rlim_t;
+ pub type rlim64_t = __rlim64_t;
+
+@@ -215,10 +216,34 @@ pub type tcp_ca_state = ::c_uint;
+
+ pub type idtype_t = ::c_uint;
+
++pub type mqd_t = ::c_int;
++
++pub type Lmid_t = ::c_long;
++
+ pub type regoff_t = ::c_int;
+
++pub type nl_item = ::c_int;
++
+ pub type iconv_t = *mut ::c_void;
+
++#[cfg_attr(feature = "extra_traits", derive(Debug))]
++pub enum fpos64_t {} // FIXME: fill this out with a struct
++impl ::Copy for fpos64_t {}
++impl ::Clone for fpos64_t {
++ fn clone(&self) -> fpos64_t {
++ *self
++ }
++}
++
++#[cfg_attr(feature = "extra_traits", derive(Debug))]
++pub enum timezone {}
++impl ::Copy for timezone {}
++impl ::Clone for timezone {
++ fn clone(&self) -> timezone {
++ *self
++ }
++}
++
+ // structs
+ s! {
+ pub struct ip_mreq {
+@@ -431,7 +456,7 @@ s! {
+
+ pub struct stat {
+ pub st_fstype: ::c_int,
+- pub st_fsid: __fsid_t,
++ pub st_dev: __fsid_t, /* Actually st_fsid */
+ pub st_ino: __ino_t,
+ pub st_gen: ::c_uint,
+ pub st_rdev: __dev_t,
+@@ -583,6 +608,18 @@ s! {
+ __glibc_reserved: [::c_char; 32]
+ }
+
++ pub struct mq_attr {
++ pub mq_flags: ::c_long,
++ pub mq_maxmsg: ::c_long,
++ pub mq_msgsize: ::c_long,
++ pub mq_curmsgs: ::c_long,
++ }
++
++ pub struct __exit_status {
++ pub e_termination: ::c_short,
++ pub e_exit: ::c_short,
++ }
++
+ #[cfg_attr(target_pointer_width = "32",
+ repr(align(4)))]
+ #[cfg_attr(target_pointer_width = "64",
+@@ -998,6 +1035,96 @@ s! {
+
+ }
+
++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( all(target_pointer_width = "32",
++ not(target_arch = "x86_64"))))]
++ pub ut_session: ::c_long,
++ #[cfg(any(all(target_pointer_width = "32",
++ not(target_arch = "x86_64"))))]
++ pub ut_tv: ::timeval,
++
++ #[cfg(not(any(all(target_pointer_width = "32",
++ not(target_arch = "x86_64")))))]
++ pub ut_session: i32,
++ #[cfg(not(any(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);
++ }
++ }
++ }
++}
++
+ impl siginfo_t {
+ pub unsafe fn si_addr(&self) -> *mut ::c_void {
+ self.si_addr
+@@ -1310,7 +1437,10 @@ pub const INET_ADDRSTRLEN: usize = 16;
+ pub const INET6_ADDRSTRLEN: usize = 46;
+
+ // netinet/ip.h
+-pub const IPTOS_ECN_MASK: u8 = 0x03;
++pub const IPTOS_TOS_MASK: u8 = 0x1E;
++pub const IPTOS_PREC_MASK: u8 = 0xE0;
++
++pub const IPTOS_ECN_NOT_ECT: u8 = 0x00;
+
+ pub const IPTOS_LOWDELAY: u8 = 0x10;
+ pub const IPTOS_THROUGHPUT: u8 = 0x08;
+@@ -1372,6 +1502,12 @@ pub const ARPOP_InREQUEST: u16 = 8;
+ pub const ARPOP_InREPLY: u16 = 9;
+ pub const ARPOP_NAK: u16 = 10;
+
++pub const MAX_ADDR_LEN: usize = 7;
++pub const ARPD_UPDATE: ::c_ushort = 0x01;
++pub const ARPD_LOOKUP: ::c_ushort = 0x02;
++pub const ARPD_FLUSH: ::c_ushort = 0x03;
++pub const ATF_MAGIC: ::c_int = 0x80;
++
+ pub const ATF_NETMASK: ::c_int = 0x20;
+ pub const ATF_DONTPUB: ::c_int = 0x40;
+
+@@ -1598,6 +1734,71 @@ pub const LC_MEASUREMENT_MASK: ::c_int = 2048;
+ pub const LC_IDENTIFICATION_MASK: ::c_int = 4096;
+ pub const LC_ALL_MASK: ::c_int = 8127;
+
++pub const ABDAY_1: ::nl_item = 0x20000;
++pub const ABDAY_2: ::nl_item = 0x20001;
++pub const ABDAY_3: ::nl_item = 0x20002;
++pub const ABDAY_4: ::nl_item = 0x20003;
++pub const ABDAY_5: ::nl_item = 0x20004;
++pub const ABDAY_6: ::nl_item = 0x20005;
++pub const ABDAY_7: ::nl_item = 0x20006;
++
++pub const DAY_1: ::nl_item = 0x20007;
++pub const DAY_2: ::nl_item = 0x20008;
++pub const DAY_3: ::nl_item = 0x20009;
++pub const DAY_4: ::nl_item = 0x2000A;
++pub const DAY_5: ::nl_item = 0x2000B;
++pub const DAY_6: ::nl_item = 0x2000C;
++pub const DAY_7: ::nl_item = 0x2000D;
++
++pub const ABMON_1: ::nl_item = 0x2000E;
++pub const ABMON_2: ::nl_item = 0x2000F;
++pub const ABMON_3: ::nl_item = 0x20010;
++pub const ABMON_4: ::nl_item = 0x20011;
++pub const ABMON_5: ::nl_item = 0x20012;
++pub const ABMON_6: ::nl_item = 0x20013;
++pub const ABMON_7: ::nl_item = 0x20014;
++pub const ABMON_8: ::nl_item = 0x20015;
++pub const ABMON_9: ::nl_item = 0x20016;
++pub const ABMON_10: ::nl_item = 0x20017;
++pub const ABMON_11: ::nl_item = 0x20018;
++pub const ABMON_12: ::nl_item = 0x20019;
++
++pub const MON_1: ::nl_item = 0x2001A;
++pub const MON_2: ::nl_item = 0x2001B;
++pub const MON_3: ::nl_item = 0x2001C;
++pub const MON_4: ::nl_item = 0x2001D;
++pub const MON_5: ::nl_item = 0x2001E;
++pub const MON_6: ::nl_item = 0x2001F;
++pub const MON_7: ::nl_item = 0x20020;
++pub const MON_8: ::nl_item = 0x20021;
++pub const MON_9: ::nl_item = 0x20022;
++pub const MON_10: ::nl_item = 0x20023;
++pub const MON_11: ::nl_item = 0x20024;
++pub const MON_12: ::nl_item = 0x20025;
++
++pub const AM_STR: ::nl_item = 0x20026;
++pub const PM_STR: ::nl_item = 0x20027;
++
++pub const D_T_FMT: ::nl_item = 0x20028;
++pub const D_FMT: ::nl_item = 0x20029;
++pub const T_FMT: ::nl_item = 0x2002A;
++pub const T_FMT_AMPM: ::nl_item = 0x2002B;
++
++pub const ERA: ::nl_item = 0x2002C;
++pub const ERA_D_FMT: ::nl_item = 0x2002E;
++pub const ALT_DIGITS: ::nl_item = 0x2002F;
++pub const ERA_D_T_FMT: ::nl_item = 0x20030;
++pub const ERA_T_FMT: ::nl_item = 0x20031;
++
++pub const CODESET: ::nl_item = 14;
++pub const CRNCYSTR: ::nl_item = 0x4000F;
++pub const RADIXCHAR: ::nl_item = 0x10000;
++pub const THOUSEP: ::nl_item = 0x10001;
++pub const YESEXPR: ::nl_item = 0x50000;
++pub const NOEXPR: ::nl_item = 0x50001;
++pub const YESSTR: ::nl_item = 0x50002;
++pub const NOSTR: ::nl_item = 0x50003;
++
+ // reboot.h
+ pub const RB_AUTOBOOT: ::c_int = 0x0;
+ pub const RB_ASKNAME: ::c_int = 0x1;
+@@ -1785,6 +1986,7 @@ pub const CBRK: u8 = 0u8;
+
+ // dlfcn.h
+ pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
++pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
+ pub const RTLD_LAZY: ::c_int = 1;
+ pub const RTLD_NOW: ::c_int = 2;
+ pub const RTLD_BINDING_MASK: ::c_int = 3;
+@@ -2942,6 +3144,10 @@ pub const PRIO_PROCESS: __priority_which = 0;
+ pub const PRIO_PGRP: __priority_which = 1;
+ pub const PRIO_USER: __priority_which = 2;
+
++pub const __UT_LINESIZE: usize = 32;
++pub const __UT_NAMESIZE: usize = 32;
++pub const __UT_HOSTSIZE: usize = 256;
++
+ pub const SOCK_STREAM: ::c_int = 1;
+ pub const SOCK_DGRAM: ::c_int = 2;
+ pub const SOCK_RAW: ::c_int = 3;
+@@ -3079,11 +3285,6 @@ pub const RTLD_DI_TLS_DATA: ::c_int = 10;
+ pub const RTLD_DI_PHDR: ::c_int = 11;
+ pub const RTLD_DI_MAX: ::c_int = 11;
+
+-pub const RTLD_NEXT: *mut ::c_void = -1i64 as *mut ::c_void;
+-pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void;
+-pub const RTLD_NODELETE: ::c_int = 0x1000;
+-pub const RTLD_NOW: ::c_int = 0x2;
+-
+ pub const SI_ASYNCIO: ::c_int = -4;
+ pub const SI_MESGQ: ::c_int = -3;
+ pub const SI_TIMER: ::c_int = -2;
+@@ -3262,12 +3463,12 @@ f! {
+ return 0 as *mut cmsghdr;
+ };
+ let next = (cmsg as usize +
+- super::CMSG_ALIGN((*cmsg).cmsg_len as usize))
++ CMSG_ALIGN((*cmsg).cmsg_len as usize))
+ as *mut cmsghdr;
+ let max = (*mhdr).msg_control as usize
+ + (*mhdr).msg_controllen as usize;
+ if (next.offset(1)) as usize > max ||
+- next as usize + super::CMSG_ALIGN((*next).cmsg_len as usize) > max
++ next as usize + CMSG_ALIGN((*next).cmsg_len as usize) > max
+ {
+ 0 as *mut cmsghdr
+ } else {
+@@ -3756,6 +3957,7 @@ extern "C" {
+ __attr: *const pthread_attr_t,
+ __guardsize: *mut ::size_t,
+ ) -> ::c_int;
++ pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
+
+ pub fn pthread_attr_getstack(
+ __attr: *const pthread_attr_t,
+@@ -3763,12 +3965,6 @@ extern "C" {
+ __stacksize: *mut ::size_t,
+ ) -> ::c_int;
+
+- pub fn pthread_attr_getguardsize(
+- attr: *const ::pthread_attr_t,
+- guardsize: *mut ::size_t,
+- ) -> ::c_int;
+- pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
+-
+ pub fn pthread_mutexattr_getpshared(
+ attr: *const pthread_mutexattr_t,
+ pshared: *mut ::c_int,
diff --git a/debian/patches/u-hurd-libloading-0.7.4.patch b/debian/patches/u-hurd-libloading-0.7.4.patch
new file mode 100644
index 000000000..3b4ce6ba9
--- /dev/null
+++ b/debian/patches/u-hurd-libloading-0.7.4.patch
@@ -0,0 +1,44 @@
+https://github.com/nagisa/rust_libloading/pull/129
+
+commit 2e3104a30c4d14aa48871036b779f968a9472ff6
+Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Date: Tue Aug 29 19:55:29 2023 +0000
+
+ Add GNU/Hurd support
+
+diff --git a/vendor/libloading-0.7.4/src/os/unix/consts.rs b/vendor/libloading-0.7.4/src/os/unix/consts.rs
+index ea7a6a1..5794ade 100644
+--- a/vendor/libloading-0.7.4/src/os/unix/consts.rs
++++ b/vendor/libloading-0.7.4/src/os/unix/consts.rs
+@@ -82,6 +82,7 @@ mod posix {
+
+ target_os = "fuchsia",
+ target_os = "redox",
++ target_os = "hurd",
+ ))] {
+ pub(super) const RTLD_LAZY: c_int = 1;
+ } else {
+@@ -115,6 +116,7 @@ mod posix {
+
+ target_os = "fuchsia",
+ target_os = "redox",
++ target_os = "hurd",
+ ))] {
+ pub(super) const RTLD_NOW: c_int = 2;
+ } else if #[cfg(all(target_os = "android",target_pointer_width = "32"))] {
+@@ -162,6 +164,7 @@ mod posix {
+
+ target_os = "fuchsia",
+ target_os = "redox",
++ target_os = "hurd",
+ ))] {
+ pub(super) const RTLD_GLOBAL: c_int = 0x100;
+ } else {
+@@ -200,6 +203,7 @@ mod posix {
+
+ target_os = "fuchsia",
+ target_os = "redox",
++ target_os = "hurd",
+ ))] {
+ pub(super) const RTLD_LOCAL: c_int = 0;
+ } else {
diff --git a/debian/patches/u-hurd-socket2.patch b/debian/patches/u-hurd-socket2.patch
new file mode 100644
index 000000000..8257bfc61
--- /dev/null
+++ b/debian/patches/u-hurd-socket2.patch
@@ -0,0 +1,92 @@
+https://github.com/rust-lang/socket2/pull/474
+
+commit c19d481701f01f77cf8346fc0f6e69886e44b097
+Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Date: Tue Aug 29 20:03:20 2023 +0000
+
+ Add GNU/Hurd support
+
+diff --git a/vendor/socket2/src/sockaddr.rs b/vendor/socket2/src/sockaddr.rs
+index 9ce638e..649a6dc 100644
+--- a/vendor/socket2/src/sockaddr.rs
++++ b/vendor/socket2/src/sockaddr.rs
+@@ -231,6 +231,7 @@ impl From<SocketAddrV4> for SockAddr {
+ target_os = "dragonfly",
+ target_os = "freebsd",
+ target_os = "haiku",
++ target_os = "hurd",
+ target_os = "ios",
+ target_os = "macos",
+ target_os = "netbsd",
+@@ -270,6 +271,7 @@ impl From<SocketAddrV6> for SockAddr {
+ target_os = "dragonfly",
+ target_os = "freebsd",
+ target_os = "haiku",
++ target_os = "hurd",
+ target_os = "ios",
+ target_os = "macos",
+ target_os = "netbsd",
+diff --git a/vendor/socket2/src/socket.rs b/vendor/socket2/src/socket.rs
+index 69d0478..eedcff0 100644
+--- a/vendor/socket2/src/socket.rs
++++ b/vendor/socket2/src/socket.rs
+@@ -1223,6 +1223,7 @@ impl Socket {
+ #[cfg(not(any(
+ target_os = "dragonfly",
+ target_os = "haiku",
++ target_os = "hurd",
+ target_os = "netbsd",
+ target_os = "openbsd",
+ target_os = "redox",
+@@ -1258,6 +1259,7 @@ impl Socket {
+ #[cfg(not(any(
+ target_os = "dragonfly",
+ target_os = "haiku",
++ target_os = "hurd",
+ target_os = "netbsd",
+ target_os = "openbsd",
+ target_os = "redox",
+@@ -1432,6 +1434,7 @@ impl Socket {
+ #[cfg(not(any(
+ target_os = "dragonfly",
+ target_os = "fuchsia",
++ target_os = "hurd",
+ target_os = "illumos",
+ target_os = "netbsd",
+ target_os = "openbsd",
+@@ -1461,6 +1464,7 @@ impl Socket {
+ #[cfg(not(any(
+ target_os = "dragonfly",
+ target_os = "fuchsia",
++ target_os = "hurd",
+ target_os = "illumos",
+ target_os = "netbsd",
+ target_os = "openbsd",
+diff --git a/vendor/socket2/src/sys/unix.rs b/vendor/socket2/src/sys/unix.rs
+index 74da8cc..9d3d6cd 100644
+--- a/vendor/socket2/src/sys/unix.rs
++++ b/vendor/socket2/src/sys/unix.rs
+@@ -82,6 +82,7 @@ pub(crate) use libc::IP_HDRINCL;
+ #[cfg(not(any(
+ target_os = "dragonfly",
+ target_os = "fuchsia",
++ target_os = "hurd",
+ target_os = "illumos",
+ target_os = "netbsd",
+ target_os = "openbsd",
+@@ -112,6 +113,7 @@ pub(crate) use libc::{
+ #[cfg(not(any(
+ target_os = "dragonfly",
+ target_os = "haiku",
++ target_os = "hurd",
+ target_os = "netbsd",
+ target_os = "openbsd",
+ target_os = "redox",
+@@ -226,6 +228,7 @@ type IovLen = usize;
+ target_os = "freebsd",
+ target_os = "fuchsia",
+ target_os = "haiku",
++ target_os = "hurd",
+ target_os = "illumos",
+ target_os = "netbsd",
+ target_os = "openbsd",
diff --git a/debian/patches/u-hurd-tests.patch b/debian/patches/u-hurd-tests.patch
new file mode 100644
index 000000000..15eacdcf2
--- /dev/null
+++ b/debian/patches/u-hurd-tests.patch
@@ -0,0 +1,54 @@
+These tests hang or make the box OOM
+
+Index: rust/tests/ui/associated-consts/issue-93775.rs
+===================================================================
+--- rust.orig/tests/ui/associated-consts/issue-93775.rs
++++ rust/tests/ui/associated-consts/issue-93775.rs
+@@ -1,5 +1,6 @@
+ // build-pass
+ // ignore-tidy-linelength
++// ignore-hurd
+
+ // Regression for #93775, needs build-pass to test it.
+
+Index: rust/tests/ui/issues/issue-74564-if-expr-stack-overflow.rs
+===================================================================
+--- rust.orig/tests/ui/issues/issue-74564-if-expr-stack-overflow.rs
++++ rust/tests/ui/issues/issue-74564-if-expr-stack-overflow.rs
+@@ -1,5 +1,6 @@
+ // build-pass
+ // ignore-tidy-filelength
++// ignore-hurd
+ #![crate_type = "rlib"]
+
+ fn banana(v: &str) -> u32 {
+Index: rust/tests/ui/threads-sendsync/mpsc_stress.rs
+===================================================================
+--- rust.orig/tests/ui/threads-sendsync/mpsc_stress.rs
++++ rust/tests/ui/threads-sendsync/mpsc_stress.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // compile-flags:--test
+ // ignore-emscripten
++// ignore-hurd
+
+ use std::sync::mpsc::channel;
+ use std::sync::mpsc::TryRecvError;
+Index: rust/tests/run-make/long-linker-command-lines/foo.rs
+===================================================================
+--- rust.orig/tests/run-make/long-linker-command-lines/foo.rs
++++ rust/tests/run-make/long-linker-command-lines/foo.rs
+@@ -44,6 +44,13 @@ fn read_linker_args(path: &Path) -> Stri
+ }
+ }
+
++#[cfg(target_os = "hurd")]
++// Debian: test causes build to fail on hurd
++fn main() {
++ return;
++}
++
++#[cfg(not(target_os = "hurd"))]
+ fn main() {
+ let tmpdir = PathBuf::from(env::var_os("TMPDIR").unwrap());
+ let ok = tmpdir.join("ok");