##########################################################################
# $Id: emerge,v 1.6 2008/06/30 23:07:51 kirk Exp $
##########################################################################
########################################################
# This was written and is maintained by:
#    Laurent DUFOUR <laurent.dufour@havas.com>,<dufour_l@hotmail.com>
#    based on the work of
#    Kirk Bauer <kirk@kaybee.org>
#
# Please send all comments, suggestions, bug reports,
#    etc, to laurent.dufour@havas.com
########################################################

########################################################
## Copyright (c) 2008 Laurent DUFOUR
## Covered under the included MIT/X-Consortium License:
##    http://www.opensource.org/licenses/mit-license.php
## All modifications and contributions by other persons to
## this script are assumed to have been donated to the
## Logwatch project and thus assume the above copyright
## and licensing terms.  If you want to make contributions
## under your own copyright or a different license this
## must be explicitly stated in the contribution an the
## Logwatch project reserves the right to not accept such
## contributions.  If you have made significant
## contributions to this script and want to claim
## copyright please contact logwatch-devel@lists.sourceforge.net.
#########################################################

$Debug = $ENV{'LOGWATCH_DEBUG'} || 0;

if ( $Debug >= 5 ) {
   print STDERR "\n\nDEBUG: Inside EMERGE Filter \n\n";
   $DebugCounter = 1;
}

while (defined($ThisLine = <STDIN>)) {
   if ( $Debug >= 5 ) {
      print STDERR "DEBUG($DebugCounter): $ThisLine";
      $DebugCounter++;
   }

   $ThisLine =~ s/^[^ ]* [^ ]* //;

 if (
      ($ThisLine =~ /Finished. Cleaning up/) or
      ($ThisLine =~ /exiting successfully/) or
      ($ThisLine =~ /terminating/) or
      ($ThisLine =~ /Compiling/) or
      ($ThisLine =~ /=== sync/) or
      ($ThisLine =~ /Starting rsync with/i) or
      ($ThisLine =~ /Merging/) or
      ($ThisLine =~ /Unmerging./) or
      ($ThisLine =~ /Resuming merge/) or
      ($ThisLine =~ /AUTOCLEAN/) or
      ($ThisLine =~ />>> emerge /) or
      ($ThisLine =~ />>> depclean/) or
      ($ThisLine =~ /\*\*\* emerge /) or
      ($ThisLine =~ /Cleaning/) or
      ($ThisLine =~ /Updating world file/) or
      ($ThisLine =~ /Post-Build/) or
      ($ThisLine =~ /Starting retry \d+ of \d+ with/)
    ) {
      # Don't care about these...
   }
     elsif ( $ThisLine =~ s/emerge on: ([^ ]+) $2/$1 / ) {
      $EmergeStarted++;
   } elsif ( $ThisLine =~ s/Sync completed ([^ ]+) $2/$1 / ) {
      $EmergeSyncCompleted{$ThisLine}++;
   } elsif ( $ThisLine =~ s/completed emerge ([^ ]+) $2/$1 to / ) {
      $PackageInstalled{$ThisLine}++;
      $NumberOfPackageInstalled++;
   } elsif ( $ThisLine =~ s/unmerge success: $2/$1 to / ) {
      $PackageUnmerged{$ThisLine}++;
      $NumberOfPackageUnmerged++;
   } elsif ( $ThisLine =~ s/^Dep Installed: ([^ ]+)/$1 / ) {
      $PackageDepInstalled{$ThisLine}++;
   } elsif ( $ThisLine =~ /exiting unsuccessfully with status \'(\d)\'/ ) {
      $ExitUnsuccessfull{$1}++;
   } else {
      # Report any unmatched entries...
      push @OtherList,$ThisLine;
   }
}

if ($EmergeStarted > 0) {
   print "\nEmerge Started: $EmergeStarted times\n";
}
if (keys %EmergeSyncCompleted) {
   print "\nEmerge Sync Completed:\n";
   foreach $ThisOne (keys %EmergeSyncCompleted) {
      print "   " . $ThisOne;
   }
}
if (keys %PackageUnmerged) {
   print "\nPackage Unmerged: $NumberOfPackageUnmerged times\n";
   foreach $ThisOne (keys %PackageUnmerged) {
      print "   " . $ThisOne;
   }
}
if (keys %PackageInstalled) {
   print "\nPackage Installed: $NumberOfPackageInstalled times\n";
   foreach $ThisOne (keys %PackageInstalled) {
      print "   " . $ThisOne;
   }
}
if (keys %PackageDepInstalled) {
   print "\nPackage Dependency Installed:\n";
   foreach $ThisOne (keys %PackageDepInstalled) {
      print "   " . $ThisOne;
   }
}
if (keys %PackageUpdated) {
   print "\nPackage Updated:\n";
   foreach $ThisOne (keys %PackageUpdated) {
       print "   ". $ThisOne;
   }
}
if (keys %ExitUnsuccessfull) {
   print "\nUnsuccessfull exit with:\n";
   foreach $ThisOne (keys %ExitUnsuccessfull) {
       print "   Status $ThisOne : $ExitUnsuccessfull{$ThisOne} Time(s)\n";
   }
}

if ($#OtherList >= 0) {
   print "\n**Unmatched Entries**\n";
   print @OtherList;
}

exit(0);

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