Choose an error code according to a failed priority setting

[elfring]

The script “guider.py” contains the following source code at the moment.

…
        except:
            SysMgr.printErr((
                'fail to set the I/O schedling priority '
                'for %s(%s) to %s(%s)[%s]') % \
                    (comm, pid, ioclass, pri, nmWho), True)
            sys.exit(0)
…

1. I suggest to use the text “failed to set the I/O scheduling priority” instead.
2. Would you like to pass a more appropriate error code to the exit method call?

[iipeace]

I completely agree with you ;(