Bug 5682 - commands share stop/continue main tid framework
Summary: commands share stop/continue main tid framework
Status: RESOLVED FIXED
Alias: None
Product: frysk
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
: P2 normal
Target Milestone: ---
Assignee: Teresa Thomas
URL:
Keywords:
Depends on: 5808
Blocks: 3144 3626 4811 5656
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Reported: 2008-01-28 02:19 UTC by Andrew Cagney
Modified: 2008-02-29 20:12 UTC (History)
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Description Andrew Cagney 2008-01-28 02:19:25 UTC 
The commands fmaps, fauxv, fexe, and fdebuginfo all have a basic common behavior
in that:

- the work on core files, executables, and live processes
- require the main thread to be "stopped" to perform their operation

they should share a common infrastructure for implementing this
Comment 1 Teresa Thomas 2008-02-06 21:04:43 UTC 
    Framework for frysk utilities that requires tasks to be stopped.
    
    frysk-core/frysk/util/ChangeLog
    2008-02-06  Teresa Thomas  <tthomas@redhat.com>
    
    	* ProcStopUtil.java: New.
    
    frysk-core/frysk/event/ChangeLog
    2008-02-06  Teresa Thomas  <tthomas@redhat.com>
    
    	* ProcEvent.java: New.
Comment 2 Teresa Thomas 2008-02-06 21:06:59 UTC 
Known bugs:

ProcStopUtil does not handle multiple pids.

Currently, program calls System.exit() after executing event for one pid. How
can we pass control from ProcBlockAction's execute back to parser, so other
procs can be handled?
Comment 3 Teresa Thomas 2008-02-29 20:12:42 UTC 
ProcStopUtil added.
fmaps, fauxv, fexe, and fdebuginfo use ProcStopUtil.
----------------------------------------------------
Commits:

    frysk-core/frysk/bindir/ChangeLog
    2008-02-07  Teresa Thomas  <tthomas@redhat.com>
    
    	* fmaps.java: Refactor to use ProcStopUtil.

    frysk-core/frysk/bindir/ChangeLog
    2008-02-06  Teresa Thomas  <tthomas@redhat.com>
    
    	* fdebuginfo.java (main): Use ProcStopUtil.
    	* TestFdebuginfo.java (testNoArguments): Update.

    frysk-core/frysk/bindir/ChangeLog
    2008-02-08  Teresa Thomas  <tthomas@redhat.com>
    
    	* fauxv.java: Refactor to use ProcStopUtil.

    frysk-core/frysk/bindir/ChangeLog:
    2008-02-20  Teresa Thomas  <tthomas@redhat.com>
    
    	* fexe.java: Refactor to use ProcStopUtil.