Re: [PATCH] Allow nsswitch.conf to not contain automount lines

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On Sat, 2012-10-27 at 20:53 +0800, Ian Kent wrote:
> On Sat, 2012-10-27 at 12:35 +0400, Michael Tokarev wrote:
> > Ping?
> 
> Oh, right, I'll add this patch, sorry to have not acted on it already.

Strange, I remember this from a long time ago, either I had already
covered this case or fixed it. I wonder where that went ...?

> 
> > 
> > Thanks,
> > 
> > /mjt
> > 
> > On 22.09.2012 12:39, Michael Tokarev wrote:
> > > Current code does not allow a case when nsswitch.conf
> > > does not mention automount map at all, like all new
> > > installations.  It logs a rather unpleasant error
> > > message instead:
> > > 
> > >  syntax error in nsswitch config near [ syntax error ]
> > > 
> > > this patch has a minimal fix, to allo "file" to be empty.
> > > 
> > > Whole parser in C is about 25 lines of code, the "grammar"
> > > is trivial, and it is better to ditch all this yacc/lex
> > > stuff, but that will be much more intrusive change.
> > > 
> > > Signed-off-by: Michael Tokarev <mjt@xxxxxxxxxx>
> > > Cc: 682266@xxxxxxxxxxxxxxx
> > > ---
> > >  lib/nss_parse.y |    1 +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git a/lib/nss_parse.y b/lib/nss_parse.y
> > > index a39fda4..055e9d7 100644
> > > --- a/lib/nss_parse.y
> > > +++ b/lib/nss_parse.y
> > > @@ -72,6 +72,7 @@ file: {
> > >  		nss_debug = YYDEBUG;
> > >  #endif
> > >  	} sources NL
> > > +	| /* empty */
> > >  	;
> > >  
> > >  sources: nss_source
> > 
> 
> 
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