lkml.org 
[lkml]   [2006]   [Jul]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC] #define rwxr_xr_x 0755
On Fri, Jul 28, 2006 at 09:34:11AM -0700, Handle X wrote:
> On 7/27/06, Björn Steinbrink <B.Steinbrink@gmx.de> wrote:
> >On 2006.07.28 00:59:11 +0400, Alexey Dobriyan wrote:
> >> Every time I try to decipher S_I* combos I cry in pain. Often I just
> >> refer to include/linux/stat.h defines to find out what mode it is
> >> because numbers are actually quickier to understand.
> >>
> >> Compare and contrast:
> >>
> >> 0644 vs S_IRUGO|S_IWUSR vs rw_r__r__
> >>
> >> I'd say #2 really sucks.
> >
> >IMHO #3 sucks more, it's not as easy to spot when glossing over the
> >code, the underscores make it quite ugly (think _r________) and it's
> >less "greppable". If I know that there's something that sets S_ISUID, I
> >can easily search for that, compare that to [_cpdbl]{1}[r_]{1}[w_]{1}s...
> I agree with Steinbink. But how about having macros like,
> S_I0700, S_I0070, S_I6444 ..etc. They combine visual appeal of octals,
> easy to grep, easy to decipher ...etc.

Even better!

Josef "Jeff" Sipek.

--
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like
that.
- Linus Torvalds
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-07-28 18:51    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site