Add GPL and copyright boilerplate to all files

update copyright notices to include 2004
enable keyword expansion for Id on all files that have them

17 files changed, 340 insertions, 34 deletions

diff --git a/Echolot/Chain.pm b/Echolot/Chain.pm
index 5a1ee35..5f779b3 100644
--- a/Echolot/Chain.pm
+++ b/Echolot/Chain.pm
@@ -1,7 +1,25 @@
 package Echolot::Chain;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Chain.pm,v 1.18 2003/07/08 23:51:37 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Commands.pm b/Echolot/Commands.pm
index fd02adc..dee2a64 100644
--- a/Echolot/Commands.pm
+++ b/Echolot/Commands.pm
@@ -1,7 +1,25 @@
 package Echolot::Commands;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Commands.pm,v 1.15 2003/02/21 06:37:52 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Conf.pm b/Echolot/Conf.pm
index f6e2221..b7a2768 100644
--- a/Echolot/Conf.pm
+++ b/Echolot/Conf.pm
@@ -1,7 +1,25 @@
 package Echolot::Conf;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Conf.pm,v 1.41 2003/06/06 09:56:03 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Config.pm b/Echolot/Config.pm
index 612dd20..d317006 100644
--- a/Echolot/Config.pm
+++ b/Echolot/Config.pm
@@ -1,7 +1,25 @@
 package Echolot::Config;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Config.pm,v 1.65 2003/06/23 13:14:13 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Fromlines.pm b/Echolot/Fromlines.pm
index 095cf3d..a776fbe 100644
--- a/Echolot/Fromlines.pm
+++ b/Echolot/Fromlines.pm
@@ -1,7 +1,25 @@
 package Echolot::Fromlines;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Fromlines.pm,v 1.11 2003/11/04 04:16:15 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Globals.pm b/Echolot/Globals.pm
index 398c9dd..6d89c10 100644
--- a/Echolot/Globals.pm
+++ b/Echolot/Globals.pm
@@ -1,7 +1,25 @@
 package Echolot::Globals;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Globals.pm,v 1.5 2003/01/02 19:02:10 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Log.pm b/Echolot/Log.pm
index 94838fd..3be1456 100644
--- a/Echolot/Log.pm
+++ b/Echolot/Log.pm
@@ -1,7 +1,25 @@
 package Echolot::Log;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Log.pm,v 1.7 2003/02/18 06:38:09 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Mailin.pm b/Echolot/Mailin.pm
index a97a949..e671332 100644
--- a/Echolot/Mailin.pm
+++ b/Echolot/Mailin.pm
@@ -1,7 +1,25 @@
 package Echolot::Mailin;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Mailin.pm,v 1.15 2003/02/17 14:44:15 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Pinger.pm b/Echolot/Pinger.pm
index 1f7173b..0dd0863 100644
--- a/Echolot/Pinger.pm
+++ b/Echolot/Pinger.pm
@@ -1,7 +1,25 @@
 package Echolot::Pinger;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Pinger.pm,v 1.28 2003/02/20 14:22:38 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Pinger/CPunk.pm b/Echolot/Pinger/CPunk.pm
index 9962675..d1dacdf 100644
--- a/Echolot/Pinger/CPunk.pm
+++ b/Echolot/Pinger/CPunk.pm
@@ -1,7 +1,25 @@
 package Echolot::Pinger::CPunk;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: CPunk.pm,v 1.20 2003/06/06 10:36:23 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Pinger/Mix.pm b/Echolot/Pinger/Mix.pm
index 4783f7e..33586a9 100644
--- a/Echolot/Pinger/Mix.pm
+++ b/Echolot/Pinger/Mix.pm
@@ -1,7 +1,25 @@
 package Echolot::Pinger::Mix;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Mix.pm,v 1.14 2003/04/29 18:15:37 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Report.pm b/Echolot/Report.pm
index 9fa0784..3da48f9 100644
--- a/Echolot/Report.pm
+++ b/Echolot/Report.pm
@@ -1,7 +1,25 @@
 package Echolot::Report;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Report.pm,v 1.2 2003/04/29 16:31:21 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Scheduler.pm b/Echolot/Scheduler.pm
index 0e0dc89..580624c 100644
--- a/Echolot/Scheduler.pm
+++ b/Echolot/Scheduler.pm
@@ -1,7 +1,25 @@
 package Echolot::Scheduler;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Scheduler.pm,v 1.16 2003/06/06 11:50:30 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Stats.pm b/Echolot/Stats.pm
index 5fc0134..b42a97c 100644
--- a/Echolot/Stats.pm
+++ b/Echolot/Stats.pm
@@ -1,7 +1,25 @@
 package Echolot::Stats;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Stats.pm,v 1.61 2003/10/17 23:49:36 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Storage/File.pm b/Echolot/Storage/File.pm
index 55ed5ba..96dd8a7 100644
--- a/Echolot/Storage/File.pm
+++ b/Echolot/Storage/File.pm
@@ -1,7 +1,25 @@
 package Echolot::Storage::File;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: File.pm,v 1.58 2003/02/24 16:18:41 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Thesaurus.pm b/Echolot/Thesaurus.pm
index e2a9f64..c31ef15 100644
--- a/Echolot/Thesaurus.pm
+++ b/Echolot/Thesaurus.pm
@@ -1,7 +1,25 @@
 package Echolot::Thesaurus;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Thesaurus.pm,v 1.16 2003/11/04 04:15:00 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod
diff --git a/Echolot/Tools.pm b/Echolot/Tools.pm
index d5846d7..fa96831 100644
--- a/Echolot/Tools.pm
+++ b/Echolot/Tools.pm
@@ -1,7 +1,25 @@
 package Echolot::Tools;
 
-# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Tools.pm,v 1.24 2003/10/17 04:12:16 weasel Exp $
+#
+# $Id$
+#
+# This file is part of Echolot - a Pinger for anonymous remailers.
+#
+# Copyright (c) 2002, 2003, 2004 Peter Palfrader <peter@palfrader.org>
+#
+# This program is free software. you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
 =pod