From a7bd36c9e8cdfac6a6edd4124e0d1d99a41b99a2 Mon Sep 17 00:00:00 2001
From: Linus Unnebäck <linus@folkdatorn.se>
Date: Mon, 11 Mar 2019 16:07:31 +0000
Subject: Add peer_addr function to UdpSocket

---
 src/libstd/sys/cloudabi/shims/net.rs | 4 ++++
 src/libstd/sys/redox/net/udp.rs      | 5 +++++
 src/libstd/sys/sgx/net.rs            | 4 ++++
 3 files changed, 13 insertions(+)

(limited to 'src/libstd/sys')

diff --git a/src/libstd/sys/cloudabi/shims/net.rs b/src/libstd/sys/cloudabi/shims/net.rs
index 6d2a4962ab4..4364a136544 100644
--- a/src/libstd/sys/cloudabi/shims/net.rs
+++ b/src/libstd/sys/cloudabi/shims/net.rs
@@ -159,6 +159,10 @@ impl UdpSocket {
         unsupported()
     }
 
+    pub fn peer_addr(&self) -> io::Result<SocketAddr> {
+        match self.0 {}
+    }
+
     pub fn socket_addr(&self) -> io::Result<SocketAddr> {
         match self.0 {}
     }
diff --git a/src/libstd/sys/redox/net/udp.rs b/src/libstd/sys/redox/net/udp.rs
index b1a60b14570..274123dce4b 100644
--- a/src/libstd/sys/redox/net/udp.rs
+++ b/src/libstd/sys/redox/net/udp.rs
@@ -72,6 +72,11 @@ impl UdpSocket {
         Ok(None)
     }
 
+    pub fn peer_addr(&self) -> Result<SocketAddr> {
+        let path = self.0.path()?;
+        Ok(path_to_peer_addr(path.to_str().unwrap_or("")))
+    }
+
     pub fn socket_addr(&self) -> Result<SocketAddr> {
         let path = self.0.path()?;
         Ok(path_to_local_addr(path.to_str().unwrap_or("")))
diff --git a/src/libstd/sys/sgx/net.rs b/src/libstd/sys/sgx/net.rs
index e5e42e3d0b0..e851bdfe6a8 100644
--- a/src/libstd/sys/sgx/net.rs
+++ b/src/libstd/sys/sgx/net.rs
@@ -257,6 +257,10 @@ impl UdpSocket {
         unsupported()
     }
 
+    pub fn peer_addr(&self) -> io::Result<SocketAddr> {
+        match self.0 {}
+    }
+
     pub fn socket_addr(&self) -> io::Result<SocketAddr> {
         match self.0 {}
     }
-- 
cgit 1.4.1-3-g733a5


From 214110bb4c7902e4787612efc265e4b2bdf0c1df Mon Sep 17 00:00:00 2001
From: Linus Unnebäck <linus@folkdatorn.se>
Date: Sat, 16 Mar 2019 11:19:01 +0000
Subject: Add UdpSocket peer_addr implementation for L4Re

---
 src/libstd/sys/unix/l4re.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/libstd/sys')

diff --git a/src/libstd/sys/unix/l4re.rs b/src/libstd/sys/unix/l4re.rs
index b9e725371a3..b3dd1cf6aaa 100644
--- a/src/libstd/sys/unix/l4re.rs
+++ b/src/libstd/sys/unix/l4re.rs
@@ -292,6 +292,10 @@ pub mod net {
 
         pub fn into_socket(self) -> Socket { self.inner }
 
+        pub fn peer_addr(&self) -> io::Result<SocketAddr> {
+            unimpl!();
+        }
+
         pub fn socket_addr(&self) -> io::Result<SocketAddr> {
             unimpl!();
         }
@@ -463,4 +467,3 @@ pub mod net {
         }
     }
 }
-
-- 
cgit 1.4.1-3-g733a5


From 81d5fb5c6fc65e947ff97c02997bfff9a1f6ce16 Mon Sep 17 00:00:00 2001
From: Linus Unnebäck <linus@folkdatorn.se>
Date: Sat, 16 Mar 2019 11:20:02 +0000
Subject: Add UdpSocket peer_addr implementation for Wasm

---
 src/libstd/sys/wasm/net.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/libstd/sys')

diff --git a/src/libstd/sys/wasm/net.rs b/src/libstd/sys/wasm/net.rs
index a2ea2dfbbc0..c85dd000afe 100644
--- a/src/libstd/sys/wasm/net.rs
+++ b/src/libstd/sys/wasm/net.rs
@@ -156,6 +156,10 @@ impl UdpSocket {
         unsupported()
     }
 
+    pub fn peer_addr(&self) -> io::Result<SocketAddr> {
+        match self.0 {}
+    }
+
     pub fn socket_addr(&self) -> io::Result<SocketAddr> {
         match self.0 {}
     }
-- 
cgit 1.4.1-3-g733a5