GNU bug report logs - #8736
chmod -p --parents

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From: francky.leyn <at> telenet.be
To: Jim Meyering <jim <at> meyering.net>
Cc: Erik Auerswald <auerswal <at> unix-ag.uni-kl.de>, 8736 <at> debbugs.gnu.org, Francky Leyn <francky <at> leyn.eu>, Jérémy Compostella <jeremy.compostella <at> gmail.com>, coreutils <at> gnu.org
Subject: bug#8736: chmod -p --parents
Date: Thu, 23 Feb 2012 20:44:56 +0100 (CET)

Hello,

I for sure hope the proposal gets through.

Best regards,

Francky

----- Oorspronkelijk e-mail -----
> Jérémy Compostella wrote:
> > OK, I understand. My answers to both questions:
> >
> > 1. why not do it some other way?
> >
> > First, it is very convenient to do it that way because it is very
> > simple
> > and it is more consistent with other commands that already provide
> > it:
> >
> > $ mkdir -p a/b/c d/e
> > $ chmod g+w -p a/b/c d/e
> >
> > IMHO, the way like the one you propose misses the consistency
> > point.
> >
> > Don't misunderstand me, I don't want to force a new feature if
> > someone
> > has a pertinent argument to oppose to. But this one has already
> > been
> > proposed by other people and I really think it is worth to have it
> > too.
> 
> When a small bash/perl/python script can provide the same
> functionality,
> that means the proposed feature requires more justification.
> 
> By your arguments, chown, chgrp and chcon should also support this
> new option.
> Sorry, but "consistency" and "convenience" are not sufficient, here.
> It's just as convenient to use a small script on those rare occasions
> that one requires this behavior.
> 
> Sorry to reject the idea, but if we were to accept new options too
> easily
> many of the coreutils programs would be larger and harder to
> maintain,
> for relatively little added value.  Part of our job as maintainers is
> to ensure that each new feature really is well justified.
> 
> > 2. Is this too specialized to merit an option?
> >
> > I don't think so. This option already exists for other commands
> > like
> > `mkdir' and `cp' to deserve the same purpose.
> 

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