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From: Jack Cummings <jack@mudshark.org>
Newsgroups: gmane.comp.sysutils.supervision.general
Subject: Re: run script for postfix..
Date: Sat, 6 May 2006 10:33:41 -0700
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On Fri, May 05, 2006 at 08:54:34PM -0400, Charlie Brady wrote:
=20
> Those bits are likely unwise. Throwing away error output is always a=20
> bad idea.

Agreed. Here's a better version:

---=20
#!/bin/sh -e

export PATH=3D$(postconf -h command_directory):$(postconf -h daemon_directo=
ry):${PATH}

master -t || postfix stop=20
postfix check=20
exec master=20

# Notes:
#
#  - use ksh for versions of sh that don't support $()
#
#  - master does a setsid(). This will fail if it already is a process lead=
er ;
#  if it is run from a shell=20
#
#  - postfix is not intended to run from daemotools, and as such "postfix s=
top"
#  no longer works as intended by the author.=20
---=20

--
Jack (John) Cummings                           http://mudshark.org/
PGP fingerprint: 0774 D073 E386 B70B 6B16  2D2B 1DD8 F8B0 CCF0 FAEE
Now playing on Prime:    Egg -- Mr. Bungle
Now playing on Remedial: Life Beyond the Minimum Safe Distance -- Matthew G=
ood Band

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