From 9c3419edaf3086aa1828be9fc2998e8cf090dd8b Mon Sep 17 00:00:00 2001
From: Natanael Copa <natanael.copa@gmail.com>
Date: Fri, 11 Jan 2008 10:22:04 +0000
Subject: use procps.pidof()

git-svn-id: svn://svn.alpinelinux.org/acf/snort/trunk@553 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 snort-model.lua | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'snort-model.lua')

diff --git a/snort-model.lua b/snort-model.lua
index 9b1300d..c52ce49 100644
--- a/snort-model.lua
+++ b/snort-model.lua
@@ -3,8 +3,9 @@ module (..., package.seeall)
 
 -- no initializer in model - use controller.init for that
 
-require("posix")
 require("fs")
+require("posix")
+require("procps")
 
 local function file_info ( path )
 	local filedetails = posix.stat(path)	
@@ -38,11 +39,7 @@ end
 
 local is_running = function( process )
 	local statusreport = nil
-	local cmdoutput = {}
-	local cmd, error = io.popen("pidof " .. process ,r)
-	local cmdoutput = string.gsub(cmd:read("*a"), "%s", "")
-	cmd:close()
-	if (cmdoutput ~= "") then
+	if (procps.pidof(process)) then
 		statusreport = "Yes"
 	end
 	return statusreport
-- 
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