From f1d6744ea1d3f6cd061d646933f730fe053d5ea0 Mon Sep 17 00:00:00 2001
From: Adam Amstrong <adama@localhost>
Date: Tue, 3 May 2011 21:21:42 +0000
Subject: [PATCH] wrap device discovery in discover_device(). this will stop us
 having to clear variables so much.

git-svn-id: http://www.observium.org/svn/observer/trunk@2232 61d68cd4-352d-0410-923a-c4978735b2b8
---
 discovery.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/discovery.php b/discovery.php
index 3108fed34..6ad31bcf7 100755
--- a/discovery.php
+++ b/discovery.php
@@ -148,6 +148,14 @@ $discovered_devices = 0;
 $device_query = mysql_query("SELECT * FROM `devices` WHERE status = 1 AND disabled = 0 $where ORDER BY device_id DESC");
 while ($device = mysql_fetch_assoc($device_query))
 {
+  discover_device($device, $options);
+}
+
+function discover_device($device, $options) 
+{
+
+  global $config;
+
   $device_start = utime();  // Start counting device poll time
 
   echo($device['hostname'] . " ".$device['device_id']." ".$device['os']." ");
@@ -201,7 +209,9 @@ while ($device = mysql_fetch_assoc($device_query))
   $update_result = mysql_query($update_query);
 
   echo("Discovered in $device_time seconds\n");
-  unset($cache); // Clear cache (unify all things here?)
+
+  global $discovered_devices;
+
   echo("\n"); $discovered_devices++;
 }