From 9afd07e867fd0ec42f47aff508231830f18bdd61 Mon Sep 17 00:00:00 2001
From: Roman Zeyde <romanzeyde@google.com>
Date: Mon, 18 Jan 2016 22:49:27 +0200
Subject: [PATCH] server: make sure accepted UNIX sockets are blocking

It was a problem on Mac OS X, where sometimes we got EAGAIN
errors from calling socket.recv() on them.
---
 trezor_agent/server.py            | 1 +
 trezor_agent/tests/test_server.py | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/trezor_agent/server.py b/trezor_agent/server.py
index 38835fe..a04a3a4 100644
--- a/trezor_agent/server.py
+++ b/trezor_agent/server.py
@@ -63,6 +63,7 @@ def server_thread(server, handler, quit_event):
 
     def accept_connection():
         conn, _ = server.accept()
+        conn.settimeout(None)
         return conn
 
     while True:
diff --git a/trezor_agent/tests/test_server.py b/trezor_agent/tests/test_server.py
index f8a22fd..0557aba 100644
--- a/trezor_agent/tests/test_server.py
+++ b/trezor_agent/tests/test_server.py
@@ -32,6 +32,9 @@ class FakeSocket(object):
     def close(self):
         pass
 
+    def settimeout(self, value):
+        pass
+
 
 def test_handle():
     handler = protocol.Handler(keys=[], signer=None)