add copyright notices, license, attributions

diff --git a/pyfec/fec/fec.c b/pyfec/fec/fec.c
index 441f3d0b35831c50e22ea0b03d22cc1f6d19cdce..7025c2c7aae5208a9e067ff57153354d1d3ca3ff 100644 (file)
--- a/pyfec/fec/fec.c
+++ b/pyfec/fec/fec.c
@@ -1,8 +1,31 @@
-/* TODO:
- * +  prune all unused code
- * + profile
+/**
+ * pyfec -- fast forward error correction library with Python interface
+ *
+ * Copyright (C) 2007 Allmydata, Inc.
+ * Author: Zooko Wilcox-O'Hearn
+ * mailto:zooko@zooko.com
+ *
+ * This file is part of pyfec.
+ * 
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
+
 /*
+ * Much of this work is derived from the "fec" software by Luigi Rizzo, et
+ * al., the copyright notice and licence terms of which are included below
+ * for reference.
  * fec.c -- forward error correction based on Vandermonde matrices
  * 980624
  * (C) 1997-98 Luigi Rizzo (luigi@iet.unipi.it)

diff --git a/pyfec/fec/fec.h b/pyfec/fec/fec.h
index 42b103d3e6722b715a8f18d7dc7690b99ad86fde..30a5c524121b99fd803c19f778b4ffbecf63df6a 100644 (file)
--- a/pyfec/fec/fec.h
+++ b/pyfec/fec/fec.h
@@ -1,4 +1,32 @@
+/**
+ * pyfec -- fast forward error correction library with Python interface
+ *
+ * Copyright (C) 2007 Allmydata, Inc.
+ * Author: Zooko Wilcox-O'Hearn
+ * mailto:zooko@zooko.com
+ * 
+ * This file is part of pyfec.
+ * 
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
 /*
+ * Much of this work is derived from the "fec" software by Luigi Rizzo, et 
+ * al., the copyright notice and licence terms of which are included below 
+ * for reference.
+ * 
  * fec.h -- forward error correction based on Vandermonde matrices
  * 980614
  * (C) 1997-98 Luigi Rizzo (luigi@iet.unipi.it)

diff --git a/pyfec/fec/fecmodule.c b/pyfec/fec/fecmodule.c
index c7ed0b82ffe9641c2f9fb4ea88056f9507eadf26..8e0d776d1b24a1ecc5f63b8b4fd1fc33df709ec4 100644 (file)
--- a/pyfec/fec/fecmodule.c
+++ b/pyfec/fec/fecmodule.c
@@ -1,7 +1,30 @@
 /**
- * copyright 2007 Allmydata Inc.
- * author: Zooko O'Whielacronx
- * based on fecmodule.c by the Mnet Project
+ * pyfec -- fast forward error correction library with Python interface
+ *
+ * Copyright (C) 2007 Allmydata, Inc.
+ * Author: Zooko Wilcox-O'Hearn
+ * mailto:zooko@zooko.com
+ *
+ * This file is part of pyfec.
+ * 
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+/**
+ * based on fecmodule.c by the Mnet Project, especially Myers Carpenter and
+ * Hauke Johannknecht
  */
 
 #include <Python.h>

diff --git a/pyfec/fec/filefec.py b/pyfec/fec/filefec.py
index 69b01017e8cf1d247f2f198258677390f00982da..ccc2364e780a38066638aba305e78c8bc10df7c8 100644 (file)
--- a/pyfec/fec/filefec.py
+++ b/pyfec/fec/filefec.py
@@ -1,3 +1,25 @@
+# pyfec -- fast forward error correction library with Python interface
+# 
+# Copyright (C) 2007 Allmydata, Inc.
+# Author: Zooko Wilcox-O'Hearn
+# mailto:zooko@zooko.com
+# 
+# This file is part of pyfec.
+# 
+# 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
 import fec
 
 import array

diff --git a/pyfec/fec/test/test_pyfec.py b/pyfec/fec/test/test_pyfec.py
index f684a8744c4cb7995be2ea97973df22a109b1f07..26356f6f4fc2ebbfdbd3dfa4bcbcfd89d3c58aec 100644 (file)
--- a/pyfec/fec/test/test_pyfec.py
+++ b/pyfec/fec/test/test_pyfec.py
@@ -1,5 +1,27 @@
 #!/usr/bin/env python
 
+# pyfec -- fast forward error correction library with Python interface
+#
+# Copyright (C) 2007 Allmydata, Inc.
+# Author: Zooko Wilcox-O'Hearn
+# mailto:zooko@zooko.com
+#
+# This file is part of pyfec.
+#
+# 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
 import random
 import sys
 

diff --git a/pyfec/setup.py b/pyfec/setup.py
index 0c15d6c5565f3c2c314b68390de026d2069baaab..68cee927f9de07a1de4c8755c10bcc0786640d68 100644 (file)
--- a/pyfec/setup.py
+++ b/pyfec/setup.py
@@ -1,5 +1,27 @@
 #!/usr/bin/env python
 
+# pyfec -- fast forward error correction library with Python interface
+# 
+# Copyright (C) 2007 Allmydata, Inc.
+# Author: Zooko Wilcox-O'Hearn
+# mailto:zooko@zooko.com
+# 
+# This file is part of pyfec.
+# 
+# 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
 from distutils.core import Extension, setup