Re: systemd: Is it wrong?

[Florian Müllner <fmuellner@xxxxxxxxx>]

2011/7/11 Steve Dickson <SteveD@xxxxxxxxxx>

> Hmm? Shell only understands strings, too. What precisely are you asking for?

in /etc/sysconfig/nfsservices
set LOCKD_TCPPORT=234

In nfsservice.service

EnvironmentFile=-/etc/sysconfig/nfsservices

ExecStartPre=/sbin/sysctl -w $LOCKD_TCPPORT

to work.

That is supposed to work. However, if /etc/sysconfig/nfsservices reads:
#set LOCKD_TCPPORT=234

the
 variable evaluates to the empty string, not 0, so the sysctl invocation
 fails. I don't think unit files support advanced bash syntax like 
${LOCKD_TCPPORT:-0} ...

Florian
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