#46065 [Opn]: snmp_set_quick_print() persists between requests

From: Date: Fri, 24 Oct 2008 08:56:22 +0000
Subject: #46065 [Opn]: snmp_set_quick_print() persists between requests
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-130028@lists.php.net to get a copy of this message 
 ID:               46065
 Updated by:       jani@php.net
-Summary:          Unexpected behavior snmp_set_quick_print()
 Reported By:      php at painfullscratch dot nl
 Status:           Open
 Bug Type:         SNMP related
 Operating System: Linux
 PHP Version:      5.2.6
 New Comment:

It's pretty simple issue, propably need to add some netsnmp shutdown
function in RINIT which clears all the settings between requests.


Previous Comments:
------------------------------------------------------------------------

[2008-09-12 13:27:09] php at painfullscratch dot nl

Description:
------------
When PHP runs under Apache and snmp_set_quick_print(TRUE) is issued,
the behavior of all SNMP-related functions will be "quick print" for the
lifetime of the PID. 

NET-SNMP Support => enabled
NET-SNMP Version => 5.4.1
PHP version: 5.2.4

There are two possibilities:
 1) This behavior is "by design": If this is the case I think the
manual page for snmp_set_quick_print() needs a warning for this
behavior.
 2) This is a bug: For each PID the behavior should be (re)set to the
default behavior after execution of the script.


Reproduce code:
---------------
pet@workmate:/tmp$ sudo /etc/init.d/apache2 restart > /dev/null 2>&1
pet@workmate:/tmp$ for (( i=0; i<5; i++ )) ; do links -dump
http://localhost/snmp_get_quick_print.php;
done
   snmp_get_quick_print: '' | pid: '9402'
   snmp_get_quick_print: '' | pid: '9403'
   snmp_get_quick_print: '' | pid: '9404'
   snmp_get_quick_print: '' | pid: '9405'
   snmp_get_quick_print: '' | pid: '9406'
pet@workmate:/tmp$ links -dump
http://localhost/snmp_set_quick_print.php
   snmp_set_quick_print: '' | pid: '9406'
pet@workmate:/tmp$ for (( i=0; i<5; i++ )) ; do links -dump
http://localhost/snmp_get_quick_print.php;
done
   snmp_get_quick_print: '' | pid: '9403'
   snmp_get_quick_print: '' | pid: '9404'
   snmp_get_quick_print: '' | pid: '9446'
   snmp_get_quick_print: '' | pid: '9405'
   snmp_get_quick_print: '1' | pid: '9406'



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