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Date:      Thu, 16 May 1996 10:38:47 -0700
From:      David Greenman <davidg@Root.COM>
To:        joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch)
Cc:        freebsd-bugs@freebsd.org, lamuh@stoat.riga.lv
Subject:   Re: bin/1205: ln -F dir1 dir2 
Message-ID:  <199605161738.KAA02352@Root.COM>
In-Reply-To: Your message of "Thu, 16 May 1996 13:16:02 %2B0200." <199605161116.NAA02028@uriah.heep.sax.de> 

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>(I haven't seen the original PR for some reason)
>
>> 
>> From: lamuh@stoat.riga.lv
>>    >Number:         1205
>>    >Synopsis:       hardlinked directories can be created but not deleted
>> 
>> 	   theres an undocumented option to ln(1), it is ``-F''.
>> 	   it allows to hardlink directories. seems that there is no
>> 	   way to delete these directories. so, fsck(8) should be done
>> 	   three times to correct this problem.
>
>clri(8) helps. >:-)
>
>David, i'm voting for killing the directory hardlink stuff again.
>Nobody could prove that it's really needed, all our 1.1.5.1 systems
>ran well, Data General and Linux forbid it as well -- what more do we
>need?

   Agreed. You may recall that I was the one to make the change in 1.1.5 (as
well as took the heat for the change :-)). Please feel free to make the same
change in -current.

-DG

David Greenman
Core-team/Principal Architect, The FreeBSD Project



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