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Date: Mon, 12 Apr 2010 15:28:01 +0200
Message-ID: <w2tf4d8fa41004120628w3dd585f7r701e55941091662b@mail.gmail.com>
From: hiro <23hiro@googlemail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Content-Type: text/plain; charset=UTF-8
Subject: Re: [9fans] /sys/lib/newuser patch
Topicbox-Message-UUID: ff8a3dc8-ead5-11e9-9d60-3106f5b1d025

On 4/12/10, erik quanstrom <quanstro@quanstro.net> wrote:
>> Following on several peoples advice and a suggested code snippet from Erik
>> I've added the following before the check for profile:
>>
>> if(! test -d $home){
>> 	echo no home directory $home
>> 	exit homeless
>> }
>> if(! ls -ld $home >[2=] | grep -s '^d-rwx.* '$user){
>> 	echo bad permissions
>> 	exit homeless
>> }
>
> you must also exit if ~ $user none.  i'd also recommend
> aborting if ~ $home /.  you don't want none making
> files in /.  on a regular plan 9 system, that's no worry, but
> 9vx, ...
>
> - erik
>
>

Can't we then fix 9vx?
(Stepping in to the tradition of concern of reception: This is not a
rhetoric question)