Anyone have a problem w/ closing fd's in daemonize

Alex Kiernan alexk at demon.net
Tue Aug 27 07:45:35 UTC 2002


On Fri, 2002-08-23 at 16:24, Russ Allbery wrote:
> 
> Alex Kiernan <alexk at demon.net> writes:
> 
> > +    if ((fd = open("/dev/null", O_RDWR, 0)) != -1) {
> 
> Better to separate this into:
> 
>     fd = open("/dev/null", O_RDWR, 0);
>     if (fd != -1) {
> 
> It's a bit easier to read.  (I should add something about this to the
> style section of HACKING, since lots of existing INN code doesn't do
> this.)
> 

Yeah, I hate that idiom too... comes from stealing code from somewhere
else!

-- 
Alex Kiernan, Principal Engineer, Development, THUS plc


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