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Conference share::zap

Title:Zap Technical Conference
Notice:ZAP Version 5.3 is available. See note 1.1
Moderator:ZAPDEV::MACONI
Created:Mon Feb 24 1986
Last Modified:Mon May 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:170
Total number of notes:492

163.0. "kill process only if no subprocesses" by KERNEL::NICHOLSONA () Mon Jul 10 1995 08:52

    
    
    Hi,
    
    Sorry if this has been asked before but I could not find a relevant
    entry in this notes file.
    
    A customer of mine has zap installed he wants to kill of idle processes
    only if they have no subprocesses? Is there a way of specifying this
    in the zap.dat file?
    
    thanks
    Avril
    
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163.1yes, but...ANNECY::BERNATT_CWed Aug 09 1995 11:4820
    Avril,
    
    See discussion on TRACEBACK flag, on page 3-8, of The Reference Guide for 
    ZAP for VMS 5.3-1, which concerns how ZAP handles processes with
    sub-processes.
    
    It says there that if the TRACEBACK is ENABLED ( via execution of 
    ZAP$DIR:ZAP$CONFIG.COM ) all sub-process activity is billed to the
    parent process and if the entire unit is idle, all processes are
    stopped.
    
    If TRACEBACK flag is DISABLED, all 'parent' processes, which have
    'children' processes are immune, provided the 'children' are not idle.
    Only 'child-less' processes ('leaves') are monitored and eventually removed.
    
    This is what ZAP does today. Any extension to this functionality would
    mean an enhancement request and would have to be addressed thru the
    proper channels ( ASSET Mgmt ).
    
    Best regards, Chris