s4-python: Consistently use spaces rather than tabs, fix headers in several places.

26 files changed, 153 insertions, 82 deletions

diff --git a/source4/librpc/rpc/dcerpc.py b/source4/librpc/rpc/dcerpc.py
index 7ce423beba6..73db9e3172a 100644
--- a/source4/librpc/rpc/dcerpc.py
+++ b/source4/librpc/rpc/dcerpc.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/bin/samba-tool b/source4/scripting/bin/samba-tool
index c1918651521..f05fa3c0234 100755
--- a/source4/scripting/bin/samba-tool
+++ b/source4/scripting/bin/samba-tool
@@ -78,7 +78,7 @@ if __name__ == '__main__':
     try:
         retval = cmd._run("samba-tool", subcommand, *args)
     except SystemExit, e:
-	retval = -1
+        retval = -1
     except Exception, e:
         cmd.show_command_error(e)
     sys.exit(retval)
diff --git a/source4/scripting/python/samba/ms_schema.py b/source4/scripting/python/samba/ms_schema.py
index 64bb28a9676..6f7cc67b127 100644
--- a/source4/scripting/python/samba/ms_schema.py
+++ b/source4/scripting/python/samba/ms_schema.py
@@ -1,8 +1,19 @@
-#
 # create schema.ldif (as a string) from WSPP documentation
 #
 # based on minschema.py and minschema_wspp
 #
+# 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 3 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, see <http://www.gnu.org/licenses/>.
 
 """Generate LDIF from WSPP documentation."""
 
@@ -207,14 +218,14 @@ def __transform_entry(entry, objectClass):
 
         if not cn and key == "cn":
             cn = l[1]
-        
+
         if key in multivalued_attrs:
             # unlike LDIF, these are comma-separated
             l[1] = l[1].replace("\n ", "")
             l[1] = l[1].replace(" ", "")
 
             l[1] = l[1].split(",")
-            
+
         if key in bitFields:
             l[1] = __convert_bitfield(key, l[1])
 
@@ -275,5 +286,5 @@ if __name__ == '__main__':
     except IndexError:
         print >>sys.stderr, "Usage: %s attr-file.txt classes-file.txt" % (sys.argv[0])
         sys.exit(1)
-        
+
     print read_ms_schema(attr_file, classes_file)
diff --git a/source4/scripting/python/samba/tests/auth.py b/source4/scripting/python/samba/tests/auth.py
index 6ecfc2047fd..8c87d911528 100644
--- a/source4/scripting/python/samba/tests/auth.py
+++ b/source4/scripting/python/samba/tests/auth.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/blackbox/__init__.py b/source4/scripting/python/samba/tests/blackbox/__init__.py
index 8569cb55bd3..361e5cfe5e5 100644
--- a/source4/scripting/python/samba/tests/blackbox/__init__.py
+++ b/source4/scripting/python/samba/tests/blackbox/__init__.py
@@ -1 +1,17 @@
+# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
+
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+#
+
 """Blackbox tests. """
diff --git a/source4/scripting/python/samba/tests/blackbox/ndrdump.py b/source4/scripting/python/samba/tests/blackbox/ndrdump.py
index c07e32a24f8..fb322e46b5e 100755
--- a/source4/scripting/python/samba/tests/blackbox/ndrdump.py
+++ b/source4/scripting/python/samba/tests/blackbox/ndrdump.py
@@ -5,6 +5,20 @@
 # Copyright (C) 2010 Jelmer Vernooij <jelmer@samba.org>
 # based on test_smbclient.sh
 
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+#
+
 """Blackbox tests for ndrdump."""
 
 import os
diff --git a/source4/scripting/python/samba/tests/core.py b/source4/scripting/python/samba/tests/core.py
index 1c3d7dbe44c..db359544008 100644
--- a/source4/scripting/python/samba/tests/core.py
+++ b/source4/scripting/python/samba/tests/core.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/credentials.py b/source4/scripting/python/samba/tests/credentials.py
index 5ed61c6b216..852d6db08b5 100644
--- a/source4/scripting/python/samba/tests/credentials.py
+++ b/source4/scripting/python/samba/tests/credentials.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/dcerpc/__init__.py b/source4/scripting/python/samba/tests/dcerpc/__init__.py
index 0f9625570a6..a99616d99a2 100644
--- a/source4/scripting/python/samba/tests/dcerpc/__init__.py
+++ b/source4/scripting/python/samba/tests/dcerpc/__init__.py
@@ -13,7 +13,7 @@
 # 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, see <http://www.gnu.org/licenses/>.
 
diff --git a/source4/scripting/python/samba/tests/dcerpc/bare.py b/source4/scripting/python/samba/tests/dcerpc/bare.py
index 22163697f8f..098ffdae3be 100644
--- a/source4/scripting/python/samba/tests/dcerpc/bare.py
+++ b/source4/scripting/python/samba/tests/dcerpc/bare.py
@@ -3,17 +3,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright © Jelmer Vernooij <jelmer@samba.org> 2008
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/dcerpc/misc.py b/source4/scripting/python/samba/tests/dcerpc/misc.py
index 37a647a8425..53db997dba1 100644
--- a/source4/scripting/python/samba/tests/dcerpc/misc.py
+++ b/source4/scripting/python/samba/tests/dcerpc/misc.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/dcerpc/registry.py b/source4/scripting/python/samba/tests/dcerpc/registry.py
index f0716d5ffb0..b5495c7015c 100644
--- a/source4/scripting/python/samba/tests/dcerpc/registry.py
+++ b/source4/scripting/python/samba/tests/dcerpc/registry.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/dcerpc/rpc_talloc.py b/source4/scripting/python/samba/tests/dcerpc/rpc_talloc.py
index fe0f93ef9ba..9ee2850405f 100755
--- a/source4/scripting/python/samba/tests/dcerpc/rpc_talloc.py
+++ b/source4/scripting/python/samba/tests/dcerpc/rpc_talloc.py
@@ -1,6 +1,20 @@
 #!/usr/bin/env python
 # test generated python code from pidl
-# Andrew Tridgell August 2010
+# Copyright (C) Andrew Tridgell August 2010
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+#
 #
 # to run this test, use one of these:
 #
diff --git a/source4/scripting/python/samba/tests/dcerpc/rpcecho.py b/source4/scripting/python/samba/tests/dcerpc/rpcecho.py
index ba7ad9688b4..b7ee111d4c1 100644
--- a/source4/scripting/python/samba/tests/dcerpc/rpcecho.py
+++ b/source4/scripting/python/samba/tests/dcerpc/rpcecho.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/dcerpc/sam.py b/source4/scripting/python/samba/tests/dcerpc/sam.py
index 38b381d3aaa..7a56d2df793 100644
--- a/source4/scripting/python/samba/tests/dcerpc/sam.py
+++ b/source4/scripting/python/samba/tests/dcerpc/sam.py
@@ -3,17 +3,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright © Jelmer Vernooij <jelmer@samba.org> 2008
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/dcerpc/testrpc.py b/source4/scripting/python/samba/tests/dcerpc/testrpc.py
index 2f3a6a0aefd..44fed72fffd 100644
--- a/source4/scripting/python/samba/tests/dcerpc/testrpc.py
+++ b/source4/scripting/python/samba/tests/dcerpc/testrpc.py
@@ -1,7 +1,20 @@
 #!/usr/bin/env python
 #
 # test generated python code from pidl
-# Andrew Tridgell August 2010
+# Copyright (C) Andrew Tridgell August 2010
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
 #
 import sys
 
diff --git a/source4/scripting/python/samba/tests/dcerpc/unix.py b/source4/scripting/python/samba/tests/dcerpc/unix.py
index 16bf37e749b..16676f44281 100644
--- a/source4/scripting/python/samba/tests/dcerpc/unix.py
+++ b/source4/scripting/python/samba/tests/dcerpc/unix.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/hostconfig.py b/source4/scripting/python/samba/tests/hostconfig.py
index 78ca6202b2c..2160467551f 100644
--- a/source4/scripting/python/samba/tests/hostconfig.py
+++ b/source4/scripting/python/samba/tests/hostconfig.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation. Tests for shares
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2009
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/messaging.py b/source4/scripting/python/samba/tests/messaging.py
index d2a0b73775f..7f2d4a904b9 100644
--- a/source4/scripting/python/samba/tests/messaging.py
+++ b/source4/scripting/python/samba/tests/messaging.py
@@ -3,17 +3,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright © Jelmer Vernooij <jelmer@samba.org> 2008
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/provision.py b/source4/scripting/python/samba/tests/provision.py
index 39a01606bba..dd3e7258a86 100644
--- a/source4/scripting/python/samba/tests/provision.py
+++ b/source4/scripting/python/samba/tests/provision.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/registry.py b/source4/scripting/python/samba/tests/registry.py
index 97926850d2d..dd9fad0ea35 100644
--- a/source4/scripting/python/samba/tests/registry.py
+++ b/source4/scripting/python/samba/tests/registry.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/samba3.py b/source4/scripting/python/samba/tests/samba3.py
index 93529d00315..fb1eb5a14d2 100644
--- a/source4/scripting/python/samba/tests/samba3.py
+++ b/source4/scripting/python/samba/tests/samba3.py
@@ -2,25 +2,28 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
 
 """Tests for samba.samba3."""
 
-from samba.samba3 import (Registry, SecretsDatabase)
-from samba.samba3 import (WinsDatabase, IdmapDatabase)
+from samba.samba3 import (
+    Registry,
+    WinsDatabase,
+    IdmapDatabase,
+    )
 from samba.samba3 import passdb
 from samba.samba3 import param as s3param
 from samba.tests import TestCase, TestCaseInTempDir
diff --git a/source4/scripting/python/samba/tests/samba3sam.py b/source4/scripting/python/samba/tests/samba3sam.py
index 5c89a91b74f..63c9a4c1f4d 100644
--- a/source4/scripting/python/samba/tests/samba3sam.py
+++ b/source4/scripting/python/samba/tests/samba3sam.py
@@ -5,17 +5,17 @@
 # Copyright (C) Martin Kuehl <mkhl@samba.org> 2006
 #
 # This is a Python port of the original in testprogs/ejs/samba3sam.js
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #
diff --git a/source4/scripting/python/samba/tests/strings.py b/source4/scripting/python/samba/tests/strings.py
index 5f3e5c5bb77..0c96f5cb198 100644
--- a/source4/scripting/python/samba/tests/strings.py
+++ b/source4/scripting/python/samba/tests/strings.py
@@ -5,18 +5,19 @@
 # Copyright (C) 2003 by Martin Pool <mbp@samba.org>
 # Copyright (C) 2011 Andrew Bartlett
 #
-# 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 3 of the
-# License, or (at your option) any later version.
+# 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 3 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.
+# 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, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 
 # XXX: All this code assumes that the Unix character set is UTF-8,
 # which is the most common setting.  I guess it would be better to
@@ -25,7 +26,6 @@
 #
 # -- mbp
 
-import sys, re
 from unicodenames import *
 
 import samba.tests
diff --git a/source4/scripting/python/samba/tests/unicodenames.py b/source4/scripting/python/samba/tests/unicodenames.py
index fa5d0efc8ca..f3377897d5a 100644
--- a/source4/scripting/python/samba/tests/unicodenames.py
+++ b/source4/scripting/python/samba/tests/unicodenames.py
@@ -1,20 +1,20 @@
 #! /usr/bin/python
 
 # Copyright (C) 2003 by Martin Pool <mbp@samba.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 3 of the License, or
+# (at your option) any later version.
 #
-# 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 3 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.
+# 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, see <http://www.gnu.org/licenses/>.
-
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
 
 """
 Defines symbolic names for a few UNICODE characters, to make test
diff --git a/source4/scripting/python/samba/tests/upgrade.py b/source4/scripting/python/samba/tests/upgrade.py
index 16ccbd567e2..f522831bfaf 100644
--- a/source4/scripting/python/samba/tests/upgrade.py
+++ b/source4/scripting/python/samba/tests/upgrade.py
@@ -2,17 +2,17 @@
 
 # Unix SMB/CIFS implementation.
 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
-#   
+#
 # 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 3 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, see <http://www.gnu.org/licenses/>.
 #