From 41e0f7ac6b3bdde2849d68460ebef580a908a477 Mon Sep 17 00:00:00 2001
From: skywind3000 <skywind3000@163.com>
Date: Mon, 2 Apr 2018 22:56:10 +0800
Subject: [PATCH] remove random seed

---
 z.lua | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/z.lua b/z.lua
index c2e19ea..f72d780 100644
--- a/z.lua
+++ b/z.lua
@@ -436,17 +436,6 @@ function math.random_init()
 	end
 	local ppid = os.getenv('PPID')
 	seed = (ppid ~= nil) and (seed .. '/' .. ppid) or seed
-	if not windows then
-		local fp = io.open('/dev/random', 'rb')
-		if fp == nil then
-			fp = io.open('/dev/urandom', 'rb')
-		end
-		if fp ~= nil then
-			local data = fp:read(32)
-			seed = seed .. '/' .. data
-			fp:close()
-		end
-	end
 	local number = 0
 	for i = 1, seed:len() do
 		local k = string.byte(seed:sub(i, i))