[BUG] urar extfs in mc-4.6.0-pre2

[Andrew V. Samoilov]

Tomas Styblo wrote:
> * Pavel Roskin <proski at gnu.org> [Thu, 02 Jan 2003]:
> 
>>>Unfortunatelly which is not portable.  I don't know is it
>>>documented in unrar to return 7 if it was called without
>>>arguments, or this is some random value dependent on compiler,
>>>architecture and temperature.
>>
>>However, if unrar is missing, the error code is always the same
>>(130 if I remember correctly) under every shell, so you can test
>>it.
> 
> 
> This is what SUSv3 says:
> 
> ~~~ SNIP ~~~
> If a command is not found, the exit status shall be 127. If the
> command name is found, but it is not an executable utility, the
> exit status shall be 126.
> ~~~ SNIP ~~~

Sorry, but it should be too easy to be true.  Zsh returns 1 in this 
case.  And some distros symlinks zsh as /bin/sh.

--
Regards,
Andrew V. Samoilov.