Auto merge of #32302 - sfackler:unix-socket, r=alexcrichton

Add unix socket support to the standard library

r? @alexcrichton

1 files changed, 9 insertions, 0 deletions

diff --git a/src/libstd/sys/windows/net.rs b/src/libstd/sys/windows/net.rs
index bb3c79c5a84..3a2f06418cf 100644
--- a/src/libstd/sys/windows/net.rs
+++ b/src/libstd/sys/windows/net.rs
@@ -214,6 +214,15 @@ impl Socket {
         let raw: c::BYTE = try!(net::getsockopt(self, c::IPPROTO_TCP, c::TCP_NODELAY));
         Ok(raw != 0)
     }
+
+    pub fn take_error(&self) -> io::Result<Option<io::Error>> {
+        let raw: c_int = try!(net::getsockopt(self, c::SOL_SOCKET, c::SO_ERROR));
+        if raw == 0 {
+            Ok(None)
+        } else {
+            Ok(Some(io::Error::from_raw_os_error(raw as i32)))
+        }
+    }
 }
 
 #[unstable(reason = "not public", issue = "0", feature = "fd_read")]