Multiple BTS's on one one E1?

[Harald Welte]

On Wed, Aug 24, 2011 at 01:41:15PM +0200, Holger Hans Peter Freyther wrote:
> On 08/24/2011 09:49 AM, Harald Welte wrote:
> > +			if (bfd->fd) {
> > +				close(bfd->fd);
> > +				bfd->fd = 0;
> > +			}
> 
> maybe using -1 for 'invalid' fd's is better?

"-1" already has a different meaning in the same part of the code, it
means that there was some error in return to "open"

But yes, we could do "-2" or store the open result in a variable rather
than a structure member.  Feel free to do a follow-up patch ;)

Regards,
	Harald
-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
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