kamailio/modules_s/exec/doc/params.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" 
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">

<section id="exec.parameters" xmlns:xi="http://www.w3.org/2001/XInclude">
    <sectioninfo>
	<revhistory>
	    <revision>
		<revnumber>$Revision$</revnumber>
		<date>$Date$</date>
	    </revision>
	</revhistory>
    </sectioninfo>

    <title>Parameters</title>

    <section id="setvars">
	<title><varname>setvars</varname> (integer)</title>
	<para>
	    Turn off to disable setting environment variables for executed
	    commands.
	</para>
	<para>
	    Default value is 1.
	</para>
	<example>
	    <title>Set "setvars" parameter</title>
	    <programlisting>
...
modparam("exec", "setvars", 1)
...
	    </programlisting>
	</example>
    </section>

    <section id="exec_timer">
	<title><varname>exec_timer</varname> (UNUSED, placeholder only) (integer)</title>
	<para>
	    Specifies the longest time a program is allowed to execute. If the
	    time is exceeded, the program is killed.
	</para>
	<para>
	    Default value is 0.
	</para>
	<example>
	    <title>Set "setvars" parameter</title>
	    <programlisting>
...
modparam("exec", "setvars", 1)
...
	    </programlisting>
	</example>
    </section>
</section>