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Date: Wed, 17 Jun 2015 10:23:59 +0300
From: Slawa Olhovchenkov <slw@zxy.spb.ru>
To: Rui Paulo <rpaulo@FreeBSD.org>
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: Re: svn commit: r284476 - head/usr.sbin/syslogd
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On Tue, Jun 16, 2015 at 10:42:19PM +0000, Rui Paulo wrote:

> Author: rpaulo
> Date: Tue Jun 16 22:42:19 2015
> New Revision: 284476
> URL: https://svnweb.freebsd.org/changeset/base/284476
> 
> Log:
>   syslogd: re-read the timezone when receive a SIGHUP.
>   
>   syslogd already re-reads the configuration file and the hostname when
>   receiving a SIGHUP, so it makes sense to reset the timezone.
>   Special care was taken to ensure we don't break installations running
>   with a custom TZ variable.

May be for cron too?