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Date: Thu, 19 Oct 2000 05:59:45 -0700 (PDT)
From: kazarov@izmiran.rssi.ru
To: freebsd-gnats-submit@FreeBSD.org
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Subject: ports/22121: stunnel leaves zombie childes when launched with -l option, it creates PID file in /var/run/stunnel which is deleted on reboot
Sender: owner-freebsd-ports@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.org


>Number:         22121
>Category:       ports
>Synopsis:       stunnel leaves zombie childes when launched with -l option, it creates PID file in /var/run/stunnel which is deleted on reboot
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Thu Oct 19 06:00:01 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Dmitry
>Release:        FreeBSD-4.1.1
>Organization:
IZMIRAN
>Environment:
>Description:
1. stunnel leaves zombie childes when launched with -l option - it always sets SIGCHLD handler to SIG_IGN, even when it spawns services via execpv.
2. it stores its PID in the pid file in /var/run/stunnel which is deleted during reboot ( line 'rm -rf /var/run/*' in /etc/rc ). This prevents stunnel from starting after reboot.

Files patch-ad and patch-ae contains patches for this problems


>How-To-Repeat:
1. Zombies:

stunnel -p /usr/local/etc/stunnel.pem -d 995 -l /usr/local/libexec/popper3 

telnet localhost 995
^[
close

ps -ax | fgrep Z
1234 ?? Z 00.00.00 (popper3)

2. PID file - just reboot after install and stunnel refuses to start
>Fix:
begin 644 patch-ad
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D86UE+"!P:60L('-T871U<RP@;W!T:6]N<RYC;&EE;G1S*3L*
`
end

begin 644 patch-ae
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`
end


>Release-Note:
>Audit-Trail:
>Unformatted:


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