From 9f77f8b24f7fcce66678b5c73ca82ceb23576536 Mon Sep 17 00:00:00 2001
From: enginix <wnd1024@gmail.com>
Date: Thu, 30 Jun 2016 15:40:51 +0800
Subject: [PATCH] unix socket: compat lua 5.1

---
 src/makefile  | 1 +
 src/unixtcp.c | 3 ++-
 src/unixudp.c | 3 ++-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/makefile b/src/makefile
index 0e4a544..2ffd7d9 100644
--- a/src/makefile
+++ b/src/makefile
@@ -309,6 +309,7 @@ UNIX_OBJS=\
 	usocket.$(O) \
 	unixtcp.$(O) \
 	unixudp.$(O) \
+	compat.$(O) \
 	unix.$(O)
 
 #------
diff --git a/src/unixtcp.c b/src/unixtcp.c
index 88baac0..a9c4962 100644
--- a/src/unixtcp.c
+++ b/src/unixtcp.c
@@ -6,6 +6,7 @@
 
 #include "lua.h"
 #include "lauxlib.h"
+#include "compat.h"
 
 #include "auxiliar.h"
 #include "socket.h"
@@ -90,7 +91,7 @@ int unixtcp_open(lua_State *L)
     auxiliar_add2group(L, "unixtcp{server}", "unixtcp{any}");
 
     luaL_setfuncs(L, func, 0);
-    return 1;
+    return 0;
 }
 
 /*=========================================================================*\
diff --git a/src/unixudp.c b/src/unixudp.c
index ec348cf..75f5b08 100644
--- a/src/unixudp.c
+++ b/src/unixudp.c
@@ -7,6 +7,7 @@
 
 #include "lua.h"
 #include "lauxlib.h"
+#include "compat.h"
 
 #include "auxiliar.h"
 #include "socket.h"
@@ -86,7 +87,7 @@ int unixudp_open(lua_State *L)
     auxiliar_add2group(L, "unixudp{unconnected}", "select{able}");
 
     luaL_setfuncs(L, func, 0);
-    return 1;
+    return 0;
 }
 
 /*=========================================================================*\