Re: printf does not always display warning messages on write errors

2009-09-03 Thread Stefano Lattarini
At Thursday 03 September 2009, Chet Ramey  wrote:
>
> Thanks for the report.  This will be fixed in the next version.
Good! And thanks to you for your quick answers and your useful 
software.
>
> Chet
Regards,
   Stefano




Re: printf does not always display warning messages on write errors

2009-09-02 Thread Chet Ramey
Stefano Lattarini wrote:
> Hi everybody.
> 
> I found the following bug while running some of my bash scripts on 
> GNU/Linux with stdout redirected to /dev/full, to see if write errors
> where correctly detected and reported.
> 
> It turned out that, on write errors, the printf builtin correctly
> returns a non-zero status (thus my scripts at least had a correct
> exit status), but unfortunately it does not always display a suitable
> error message on stderr; in particular, it fails to do so if the
> printed  string does *not* end with a newline. 

Thanks for the report.  This will be fixed in the next version.

Chet
-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRUc...@case.eduhttp://cnswww.cns.cwru.edu/~chet/