Draft for arch support

Author: WiSaGaN

src/sys/socket/mod.rs

@@ -7,7 +7,6 @@ use libc::{self, c_void, c_int, iovec, socklen_t, size_t,
         CMSG_FIRSTHDR, CMSG_NXTHDR, CMSG_DATA, CMSG_LEN};
 use std::{mem, ptr, slice};
 use std::os::unix::io::RawFd;
-#[cfg(all(target_os = "linux", any(target_arch = "x86_64", target_arch = "x86"), target_env = "gnu"))]
 use crate::sys::time::TimeSpec;
 use crate::sys::time::TimeVal;
 use crate::sys::uio::IoVec;
@@ -561,7 +560,6 @@ pub enum ControlMessageOwned {
     /// Nanoseconds resolution timestamp
     ///
     /// [Further reading](https://www.kernel.org/doc/html/latest/networking/timestamping.html)
-    #[cfg(all(target_os = "linux", any(target_arch = "x86_64", target_arch = "x86"), target_env = "gnu"))]
     ScmTimestampNs(TimeSpec),
     #[cfg(any(
         target_os = "android",
@@ -654,7 +652,6 @@ impl ControlMessageOwned {
                 let tv: libc::timeval = ptr::read_unaligned(p as *const _);
                 ControlMessageOwned::ScmTimestamp(TimeVal::from(tv))
             },
-            #[cfg(all(target_os = "linux", any(target_arch = "x86_64", target_arch = "x86"), target_env = "gnu"))]
             (libc::SOL_SOCKET, libc::SCM_TIMESTAMPNS) => {
                 let ts: libc::timespec = ptr::read_unaligned(p as *const _);
                 ControlMessageOwned::ScmTimestampNs(TimeSpec::from(ts))

src/sys/socket/sockopt.rs

@@ -272,7 +272,6 @@ sockopt_impl!(Both, BindToDevice, libc::SOL_SOCKET, libc::SO_BINDTODEVICE, OsStr
 #[cfg(any(target_os = "android", target_os = "linux"))]
 sockopt_impl!(GetOnly, OriginalDst, libc::SOL_IP, libc::SO_ORIGINAL_DST, libc::sockaddr_in);
 sockopt_impl!(Both, ReceiveTimestamp, libc::SOL_SOCKET, libc::SO_TIMESTAMP, bool);
-#[cfg(all(target_os = "linux", any(target_arch = "x86_64", target_arch = "x86"), target_env = "gnu"))]
 sockopt_impl!(Both, ReceiveTimestampNs, libc::SOL_SOCKET, libc::SO_TIMESTAMPNS, bool);
 #[cfg(any(target_os = "android", target_os = "linux"))]
 sockopt_impl!(Both, IpTransparent, libc::SOL_IP, libc::IP_TRANSPARENT, bool);

test/sys/test_socket.rs

@@ -1536,7 +1536,6 @@ pub fn test_vsock() {
     thr.join().unwrap();
 }
 
-#[cfg(all(target_os = "linux", any(target_arch = "x86_64", target_arch = "x86"), target_env = "gnu"))]
 #[test]
 fn test_recvmsg_timestampns() {
     use nix::sys::socket::*;
@@ -1584,7 +1583,6 @@ fn test_recvmsg_timestampns() {
     nix::unistd::close(in_socket).unwrap();
 }
 
-#[cfg(all(target_os = "linux", any(target_arch = "x86_64", target_arch = "x86"), target_env = "gnu"))]
 #[test]
 fn test_recvmmsg_timestampns() {
     use nix::sys::socket::*;