adding log to ProcessManagerUnix?

[Eric Olson]

I notice there's no log in ProcessManagerUnix.  Is there any reason not 
to add a little bit of logging similar to ProcessmanagerWin32?  There's 
starting to be a few too many print statements that show up when shutting 
everything down.

Eric

On Mon, 19 May 2003, Eric Olson wrote:

> Update of /cvsroot/AccessGrid/AccessGrid
> In directory pachelbel.mcs.anl.gov:/tmp/cvs-serv13419
> 
> Modified Files:
> 	ProcessManagerUnix.py 
> Log Message:
> 
> Initialized retpid variable so we can continue normally if waitpid() fails.
> Added a couple try-except blocks to report if waitpid() fails, since it 
> doesn't necessarily mean terminate/kill process failed. 
> 
> 
>