# HG changeset patch
# User David Demelier <markand@malikania.fr>
# Date 1482392867 -3600
# Node ID 2cd3658f4450e650f2a23d13764c207d771781e8
# Parent  bf4360d8b400537b0b1e470108d2302b9df3035a
Irccdctl: add missing FD_ISSET that can lead into a EAGAIN error

diff -r bf4360d8b400 -r 2cd3658f4450 libirccdctl/irccd/client.cpp
--- a/libirccdctl/irccd/client.cpp	Wed Dec 21 13:07:34 2016 +0100
+++ b/libirccdctl/irccd/client.cpp	Thu Dec 22 08:47:47 2016 +0100
@@ -304,11 +304,12 @@
         FD_SET(cnx.m_socket.handle(), &in);
     }
 
-    void sync(Client &cnx, fd_set &, fd_set &) override
+    void sync(Client &cnx, fd_set &in, fd_set &) override
     {
-        cnx.recv();
-
-        verify(cnx);
+        if (FD_ISSET(cnx.m_socket.handle(), &in)) {
+            cnx.recv();
+            verify(cnx);
+        }
     }
 };