[solved] Problem with Script Server

[Toddles18]

I'm attempting to create a script server script, however I'm getting a u at the end of my results everytime.

I've created an extremely basic test based on the script server walkthrough here http://docs.cacti.net/manual:087:3a_adv ... ipt_server

Here is my ss_test.php file

Code: Select all

<?php
    
	/* do NOT run this script through a web browser */
if (!isset($_SERVER["argv"][0]) || isset($_SERVER['REQUEST_METHOD'])  || isset($_SERVER['REMOTE_ADDR'])) {
	die("<br><strong>This script is only meant to run at the command line.</strong>");
}

$no_http_headers = true;

/* display No errors */
error_reporting(0);

if (isset($config)) {
	include_once(dirname(__FILE__) . "/../lib/snmp.php");
}

if (!isset($called_by_script_server)) {
	include_once(dirname(__FILE__) . "/../include/global.php");
	include_once(dirname(__FILE__) . "/../lib/snmp.php");

	array_shift($_SERVER["argv"]);
	
	print call_user_func_array("test", $_SERVER["argv"]);
}	
	
function test() {

$a = 100;
$b = $a / 10;
Print $b;
}

?> 

and here are the results when I run it through the command line:

Code: Select all

C:\Users\admstatmon>php d:\apache2.2\htdocs\cacti\script_server.php
PHP Script Server has Started - Parent is cmd
d:\apache2.2\htdocs\cacti\scripts\ss_test.php test
10U
quit
PHP Script Server Shutdown request received, exiting

any idea why I'm getting that U?

[gandalf]

That's which version of cacti? PIA applied and patched?
Reinhard

[Toddles18]

Cacti Version - 0.8.7d
Plugin Architecture - 2.4
Poller Type - Cactid v
Server Info - Windows NT 6.0
Web Server - Apache/2.2.11 (Win32) PHP/5.2.8
PHP - 5.2.8
PHP Extensions - bcmath, calendar, com_dotnet, ctype, session, filter, ftp, hash, iconv, json, odbc, pcre, Reflection, date, libxml, standard, tokenizer, zlib, SimpleXML, dom, SPL, wddx, xml, xmlreader, xmlwriter, apache2handler, gd, mysql, snmp, sockets, sqlsrv
MySQL - 5.1.31-community
RRDTool - 1.2.26
SNMP - e system cannot find the path specified.
Plugins

• Global Plugin Settings (settings - v0.5)
  PHP Network Weathermap (weathermap - v0.95b)
  Host Info (hostinfo - v0.2)
  Network Tools (tools - v0.3)
  Login Page Mod (loginmod - v1.0)
  Documents (docs - v0.1)
  Syslog Monitoring (syslog - v0.5.2)
  Update Checker (update - v0.4)
  Router Configs (routerconfigs - v0.1)

It should be all patched. my cacti install is from BSOD's most recent installer.

[Toddles18]

I figured it out.

the Script Server doesn't care about anything that is directly printed from within the function. It needs the values to be returned.

Changing it from print $b; to return $b fixes it.