2016-01-25 5:52 GMT+01:00 Chris Schafer <[email protected]>:

> I can confirm this - I also would have parsers that'd break if we did this.
> If we're going to start using auto trim, I'd prefer we initially start with
> a second token ($msgTrim or something) to ease the migration.
>
>
I have no intent to do so. The space stems from RFC3164, and so it is as it
is supposed to be. We could add a trim() function, however...

Rainer


> On Sun, Jan 24, 2016 at 2:36 PM David Lang <[email protected]> wrote:
>
> > On Sun, 24 Jan 2016, Thomas D. wrote:
> >
> > > Hi,
> > >
> > > today I converted a configuration into the modern syntax and run into
> > > the problem that most msg values seems to start with a space character
> > > which I didn't covered in my "startwith" value:
> > >
> > >> Debug line with all properties:
> > >> FROMHOST: 'srv42', fromhost-ip: '127.0.0.1', HOSTNAME: 'srv42', PRI:
> 22,
> > >> syslogtag 'dovecot:', programname: 'dovecot', APP-NAME: 'dovecot',
> > PROCID: '-', MSGID: '-',
> > >> TIMESTAMP: 'Jan 24 21:18:17', STRUCTURED-DATA: '-',
> > >> msg: ' pop3-login: Disconnected (tried to use disallowed plaintext
> > auth): user=<>, rip=1.2.3.4, lip=9.8.7.6'
> > >> escaped msg: ' pop3-login: Disconnected (tried to use disallowed
> > plaintext auth): user=<>, rip=1.2.3.4, lip=9.8.7.6'
> > >> inputname: imuxsock rawmsg: '<22>Jan 24 21:18:17 dovecot: pop3-login:
> > Disconnected (tried to use disallowed plaintext auth): user=<>,
> > rip=1.2.3.4, lip=9.8.7.6'
> > >> $!:
> > >> $.:
> > >> $/:
> > >
> > > Is this normal? Why don't we trim messages per default (we still have
> > > rawmsg for people who don't like that)?
> >
> > because the standard doesn't require such a space, and parsers written
> > over the
> > years include the space in them, so changing this will break lots of
> > existing
> > stuff.
> >
> > David Lang
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