From d95073f61f98ccd2273043f3c8e7d571584bdac1 Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Wed, 2 Jan 2013 00:01:48 +0000
Subject: Replace io.popen with modelfunctions.run_executable

---
 ospf-model.lua | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'ospf-model.lua')

diff --git a/ospf-model.lua b/ospf-model.lua
index ca390ce..ae1c74d 100644
--- a/ospf-model.lua
+++ b/ospf-model.lua
@@ -36,10 +36,8 @@ end
 local function telnetshowip()
 	local output = {}
 	local configfile = parseconfigfile() or {}
-	local cmd = path .. "echo -e '" .. format.escapespecialcharacters(configfile.password) .. "\nshow ip ospf route\nquit\n' | nc localhost ospfd 2>/dev/null"
-	local f = io.popen( cmd )
-	local result = f:read("*a") or ""
-	f:close()
+	local cmd = (configfile.password or "") .. "\nshow ip ospf route\nquit\n"
+	local result, errtxt = modelfunctions.run_executable({"nc", "localhost", "ospfd"}, false, cmd)
 	if result == "" then
 		result = "Failed to find routes"
 	end
-- 
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