From 0c16d0b5140391351941d809f6997e85186e1ff5 Mon Sep 17 00:00:00 2001
From: Myun2 <myun2@nwhite.info>
Date: Sat, 6 Nov 2010 19:51:08 +0900
Subject: [PATCH] =?utf8?q?[linux]=20fork=E5=8B=95=E3=81=8F=E3=82=88?=
 =?utf8?q?=E3=81=86=E3=81=AB=E3=81=AA=E3=81=A3=E3=81=9F?=
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---
 roast/include/roast/unix/fork.hpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/roast/include/roast/unix/fork.hpp b/roast/include/roast/unix/fork.hpp
index e8f7e1b3..7b567e40 100755
--- a/roast/include/roast/unix/fork.hpp
+++ b/roast/include/roast/unix/fork.hpp
@@ -11,14 +11,15 @@ namespace roast
 {
 	///////////////////////////////////////////////////////
 	
-	template <typename _ParentFunctor, typename _ChildFunctor>
-	int fork_func(_ParentFunctor parent_fnctr, _ChildFunctor child_fnctr)
+		template <typename _ChildFunctor, typename _ParentFunctor>
+	int fork_func(_ChildFunctor child_fnctr, _ParentFunctor parent_fnctr)
 	{
 		int pid = ::fork();
 		if ( pid == 0 )
 			child_fnctr();
 		else
 			parent_fnctr(pid);
+		return pid;
 	}
 	
 	class forker
@@ -26,8 +27,8 @@ namespace roast
 	protected:
 		pid_t m_pid;
 	public:
-		template <typename _ParentFunctor, typename _ChildFunctor>
-		forker(_ParentFunctor parent_fnctr, _ChildFunctor child_fnctr)
+		template <typename _ChildFunctor, typename _ParentFunctor>
+		forker(_ChildFunctor child_fnctr, _ParentFunctor parent_fnctr)
 		{
 			fork_func(parent_fnctr, child_fnctr);
 		}
-- 
2.11.0