Hi Steve,
> On Mon, Mar 25, 2013 at 11:19:16AM +0100, Detlev Zundel wrote:
>
>> I started debugging at and it turns out that 'at' cannot even read
>> /etc/at.deny and thus concludes that no user except root should be
>> allowed to use it (seen easily also in strace):
>>
>> bash[2]$ strace -e open atq
>
> Hi Detlev,
>
> atq is setuid and setguid, but those flags are ignored when
> running under strace or gdb.
Thanks for also pointing out my user error ;)
As I wrote in my answer to Ansgar already, the strace output was only
meant to demonstrate what I perceived as the problem more concisely.
The transcript of the changed behaviour after adding read rights should
be enough to prove that it was a real problem during "regular" runs also
- obviously it wasn't the only problem.
> strace's -u flag documents how to get an accurate trace.
Thanks for the tip - I wasn't aware of this option before.
Thanks
Detlev
--
The Speedo3 is very similar to other Intel network chips, that is to say
"apparently designed on a different planet".
-- drivers/net/eepro100.c in Linux source
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