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Utils - miscellaneous utilities for the VDO manager
$Id: //eng/vdo-releases/magnesium/src/python/vdo/vdomgmnt/Utils.py#1 $
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e d � � Z e d � � Z d � Z RS( s' Utils contains miscellaneous utilities.i c C s; t j j g | j t j � D] } t j j | � ^ q � S( s Takes a path or a colon-separated list of paths and makes
each one an absolute path. Paths that don't exist are left alone.( t ost pathsept joint splitt patht abspath( R t p( ( s6 /usr/lib/python2.7/site-packages/vdo/vdomgmnt/Utils.pyt abspathPath- s c C s t j d c t j | 7<d S( s� Appends a directory or directories to the current PATH.
Arguments:
path (str): A directory or colon-separated list of directories.
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rq } | j t j k rr | � qr n Xd S( s� Kills a process and waits for it to die.
Arguments:
pid: process id to kill
Throws:
Any unexpected OS error
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Arguments:
cmd (str): The command to search for.
Returns:
The full path as a string, or None if the command is not found.
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