Thanks Anthony,<br><br>I added the below line before esl_listen to ignore the sigchild, and it resolved the problem:<br>signal(SIGCHLD, SIG_IGN);<br>esl_listen(ip, port, mycallback);<br><br>-MohammedShehzad<br><br><div class="gmail_quote">
On Tue, Jan 12, 2010 at 10:04 PM, Anthony Minessale <span dir="ltr"><<a href="mailto:anthony.minessale@gmail.com">anthony.minessale@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
It's forking process code.<br>you need to ignore sigchld or create a sig handler for sigchld and use the wait syscall to reap the process.<br><br><br><div class="gmail_quote"><div><div></div><div class="h5">On Tue, Jan 12, 2010 at 9:22 AM, MohammedShehzad <span dir="ltr"><<a href="mailto:pmhshz@gmail.com" target="_blank">pmhshz@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div></div><div class="h5">Hello everybody,<br><br>I am creating a C program of ESL outbound for call processing.<br>
I am using testserver.c example, and till now it seems fine.<br>
<br>But i noticed that every call testserver process, a new process is being created which I can see in Linux system with below command:<br>
For example, when I make two calls and even after hangup, I saw three process like below:<br>ps -A | grep testserver<br> 9345 pts/2 00:00:00 testserver<br> 9350 pts/2 00:00:00 testserver<br> 9357 pts/2 00:00:00 testserver<br>
<br>This get increased for every call i make.<br><br>I did some workout and placed below two lines (close & exit) at the end of mycallback function, (as I found them on ivrd.c file):<br><br> esl_disconnect(&handle);<br>
close(client_sock);<br> exit(0);<br>}<br>But after that the process becomes defunct/zombie<br><br> 9440 pts/2 00:00:00 conflisten<br> 9442 pts/2 00:00:00 conflisten <defunct><br> 9452 pts/2 00:00:00 conflisten <defunct><br>
<br><br>Will anybody please suggest me how can I eliminate this process, which remains in memory even after call hangup?<br><br>Thanks for any response.<br><font color="#888888">MohammedShehzad<br><br><br><br>
</font><br></div></div>_______________________________________________<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">FreeSWITCH-users@lists.freeswitch.org</a><br>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<br></blockquote></div><br><br clear="all"><br>-- <br>Anthony Minessale II<br><br>FreeSWITCH <a href="http://www.freeswitch.org/" target="_blank">http://www.freeswitch.org/</a><br>ClueCon <a href="http://www.cluecon.com/" target="_blank">http://www.cluecon.com/</a><br>
Twitter: <a href="http://twitter.com/FreeSWITCH_wire" target="_blank">http://twitter.com/FreeSWITCH_wire</a><br><br>AIM: anthm<br><a href="mailto:MSN%3Aanthony_minessale@hotmail.com" target="_blank">MSN:anthony_minessale@hotmail.com</a><br>
GTALK/JABBER/<a href="mailto:PAYPAL%3Aanthony.minessale@gmail.com" target="_blank">PAYPAL:anthony.minessale@gmail.com</a><br>
IRC: <a href="http://irc.freenode.net" target="_blank">irc.freenode.net</a> #freeswitch<br><br>FreeSWITCH Developer Conference<br><a href="mailto:sip%3A888@conference.freeswitch.org" target="_blank">sip:888@conference.freeswitch.org</a><br>
<a href="http://iax:guest@conference.freeswitch.org/888" target="_blank">iax:guest@conference.freeswitch.org/888</a><br>
<a href="mailto:googletalk%3Aconf%2B888@conference.freeswitch.org" target="_blank">googletalk:conf+888@conference.freeswitch.org</a><br>pstn:+19193869900<br>
<br>_______________________________________________<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<br></blockquote></div><br>