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support NULL as low and high limits for sensors

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git-svn-id: http://www.observium.org/svn/observer/trunk@2070 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Tom Laermans
2011-04-13 11:38:42 +00:00
parent 0ec1405e14
commit a98d315700
1 changed files with 2 additions and 2 deletions
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4
includes/discovery/functions.inc.php
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@@ -35,7 +35,7 @@ function discover_sensor(&$valid, $class, $device, $oid, $index, $type, $descr,
if ($high_limit != $sensor_entry['sensor_limit'])
{
$query = "UPDATE sensors SET `sensor_limit` = '".$high_limit."' WHERE `sensor_id` = '".$sensor_entry['sensor_id']."'";
$query = "UPDATE sensors SET `sensor_limit` = " . ($high_limit == NULL ? 'NULL' : "'".$high_limit."'") . " WHERE `sensor_id` = '".$sensor_entry['sensor_id']."'";
mysql_query($query);
if ($debug) { echo("$query\n". mysql_affected_rows() . " updated\n"); }
echo("H");
@@ -54,7 +54,7 @@ function discover_sensor(&$valid, $class, $device, $oid, $index, $type, $descr,
if ($sensor_entry['sensor_limit_low'] != $low_limit)
{
$query = "UPDATE sensors SET `sensor_limit_low` = '".$low_limit."' WHERE `sensor_id` = '".$sensor_entry['sensor_id']."'";
$query = "UPDATE sensors SET `sensor_limit_low` = " . ($low_limit == NULL ? 'NULL' : "'".$low_limit."'") . " WHERE `sensor_id` = '".$sensor_entry['sensor_id']."'";
mysql_query($query);
if ($debug) { echo("$query\n". mysql_affected_rows() . " updated\n"); }
echo("L");