Shell: hexdump command weirdness in fileio

[Joel Sherrill]

On 4/16/2014 5:36 PM, Chris Johns wrote:
> On 17/04/2014 7:31 am, Joel Sherrill wrote:
>> Hi
>>
>> I saw this during the class in Munich but forgot to report it.
>>
>> RTEMS SHELL (Ver.1.0-FRC):/dev/foobar. Apr 14 2014. 'help' to list commands.
>> [/] # hexdump /etc/passwd
>> [/] #
>>
>> Notice that the hexdump command didn't display anything from the file.
>>
>> Did I do something wrong? Or is something broken?
>>
> Nothing wrong. I seem to remember a bug in this code somewhere. I need 
> to take a look.
I took a shot at stepping into it and it jumps around like mad. Looks
like it calls memset
and returns which makes no sense at all. :(
> Chris
> _______________________________________________
> rtems-devel mailing list
> rtems-devel at rtems.org
> http://www.rtems.org/mailman/listinfo/rtems-devel

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985