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bug#12339: Bug: rm -fr . doesn't dir depth first deletion yet it is docu


From: Linda Walsh
Subject: bug#12339: Bug: rm -fr . doesn't dir depth first deletion yet it is documented to do so.
Date: Fri, 07 Sep 2012 07:16:41 -0700
User-agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.24) Gecko/20100228 Lightning/0.9 Thunderbird/2.0.0.24 Mnenhy/0.7.6.666



Jim Meyering wrote:
Linda Walsh wrote:
...
GNU needs to be clear their priorities -- maintaining software
freedom, or bowing down to corporate powers...  POSIX isn't

While POSIX is in general a very good baseline, no one here conforms
blindly.  If POSIX is wrong, we'll lobby to change it, or, when
that fails, maybe relegate the undesirable required behavior to when
POSIXLY_CORRECT is set, or even simply ignore it.  In fact, over the
years, I have deliberately made a few GNU tools contravene some aspects
of POSIX-specified behavior that I felt were counterproductive.


We try to make the tools as useful as possible, sometimes adding features
when we deem them worthwhile.  However, we are very much against changing
the *default* behavior (behavior that has been that way for over 20
years and that is compatible with all other vendor-supplied rm programs)
without a very good reason.

----
        So if I make it enabled with an ENV var set to RM_FILES_DEPTH_FIRST, to 
enable
the behavior, then you'd have no problem accepting the patch?






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