From 03595f87010059a3d6c3ecec5a83564929cd1695 Mon Sep 17 00:00:00 2001
From: Qingping Hou <dave2008713@gmail.com>
Date: Mon, 5 Nov 2012 10:27:21 -0500
Subject: [PATCH] use os.remove instead of calling "rm" in os.execute

---
 frontend/ui/inputevent.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/frontend/ui/inputevent.lua b/frontend/ui/inputevent.lua
index c41dac085..8b836a506 100644
--- a/frontend/ui/inputevent.lua
+++ b/frontend/ui/inputevent.lua
@@ -240,7 +240,8 @@ Input = {
 function Input:init()
 	if util.isEmulated()==1 then
 		-- dummy call that will initialize SDL input handling
-		os.execute("rm -f emu_event && mkfifo emu_event")
+		os.remove("emu_event")
+		os.execute("mkfifo emu_event")
 		input.open("emu_event")
 		-- SDL key codes
 		self.event_map = self.sdl_event_map