From 28edb79c617d5ef068024447b650a42643fe965a Mon Sep 17 00:00:00 2001
From: fortrue <fucore@gmail.com>
Date: Mon, 23 Apr 2018 14:00:27 +0800
Subject: [PATCH] 1.fix compile error in MAC OS X for TCP_KEEPIDLE 2.change the
 version to 1.0.5-pre

---
 src/Common.h   | 2 +-
 src/Socket.cpp | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Common.h b/src/Common.h
index 4be70f9..07e3e52 100644
--- a/src/Common.h
+++ b/src/Common.h
@@ -10,7 +10,7 @@
 #include <limits.h>
 
 #define _PREDIXY_NAME_      "predixy"
-#define _PREDIXY_VERSION_   "1.0.4"
+#define _PREDIXY_VERSION_   "1.0.5-pre"
 
 namespace Const
 {
diff --git a/src/Socket.cpp b/src/Socket.cpp
index 2d13038..61e3131 100644
--- a/src/Socket.cpp
+++ b/src/Socket.cpp
@@ -162,6 +162,7 @@ bool Socket::setTcpKeepAlive(int interval)
     if (ret != 0) {
         return false;
     }
+#ifdef __linux__
     val = interval;
     ret = setsockopt(mFd, IPPROTO_TCP, TCP_KEEPIDLE, &val, sizeof(val));
     if (ret != 0) {
@@ -177,6 +178,9 @@ bool Socket::setTcpKeepAlive(int interval)
     if (ret != 0) {
         return false;
     }
+#else
+    ((void)interval); //Avoid unused var warning for non Linux systems
+#endif
     return true;
 }