Date: Fri, 2 Jun 2017 11:56:58 +0100 From: Matthew Seaman <matthew@FreeBSD.org> To: freebsd-questions@freebsd.org Subject: Re: Wrong Handling of pid files (example: fcgiwrap) forces single user mode. Am I correct? Message-ID: <e1396bfd-df54-39ef-0ba6-efccb5052646@FreeBSD.org> In-Reply-To: <1496397748172-6189171.post@n6.nabble.com> References: <1496397748172-6189171.post@n6.nabble.com>
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From: Matthew Seaman <matthew@FreeBSD.org>
To: freebsd-questions@freebsd.org
Message-ID: <e1396bfd-df54-39ef-0ba6-efccb5052646@FreeBSD.org>
Subject: Re: Wrong Handling of pid files (example: fcgiwrap) forces single
user mode. Am I correct?
References: <1496397748172-6189171.post@n6.nabble.com>
In-Reply-To: <1496397748172-6189171.post@n6.nabble.com>
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On 2017/06/02 11:02, BBlister wrote:
> The problem is that if the ${pidfile} does not exist then this command
> returns the PID 1 among other PIDS, like this:
>=20
> /bin/ps -o ppid=3D $(cat /var/run/fcgiwrap/fcgiwrap.pid)
>=20
> cat: /var/run/fcgiwrap/fcgiwrap.pid: No such file or directory
> 72303
> 1
> 71730
> 72092
> 1
> 1
> 1
> =20
> and then using a command kill -TERM -- -${fcgiwrap_pgrp}
> terminates all these pids.
Please can you open a PR at https://bugs.freebsd.org/bugzilla/ detailing
your findings? This is something that should be fixed in the fcgiwrap
port, and it is quite possible that other RC scripts also have the same
flaw.
Cheers,
Matthew
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