[ ddd-Patches-806707 ] perl: bug-fix detection of "sources have been recompiled"

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Patches item #806707, was opened at 2003-09-15 20:18
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Christian Hattemer (krille)
Assigned to: Nobody/Anonymous (nobody)
Summary: perl: bug-fix detection of "sources have been recompiled"

Initial Comment:
This patch has been posted to the DDD mailing list by Peter Ernst on Thu, 6 Jun 
2002 15:13:04 +0200 (MET DST)

-----------------------------------------------------------

   DDD 3.3.1 with Perl: when debugging a Perl program, DDD doesn't
                        detect when the source files have been
                        modified and continues showing old versions of
                        the source from its source_file_cache.
   The manual Source->Reload Source is working.

Fix description:

     DDD's PosBuffer (ddd/PosBuffer.C) sets a "recompiled" flag
            on certain messages from GDB or DBX. This flag causes
            DDD to flush its source_file_cache. Until now there has
            been no code to set the "recompiled" flag if Perl is in
            use.

     The "recompiled" flag should be set, when
     PosBuffer::filter detects
       has_prefix(answer, "Loading DB routines from perl5db.pl")
     if Perl is in use.

Kind regards,

     Peter Ernst

--
=======================================================================
 Peter Ernst
 Department of Molecular Biophysics - H0200
 Deutsches Krebsforschungszentrum (German Cancer Research Center) DKFZ
 Im Neuenheimer Feld 280
 69120 Heidelberg, Germany                     phone: +49-6221-42-2330
 http://genome.dkfz-heidelberg.de/               fax: +49-6221-42-2333
=======================================================================
 


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