1 files changed, 30 insertions, 0 deletions
diff --git a/pym/portage/sets/files.py b/pym/portage/sets/files.py
new file mode 100644
index 000000000..a6ddb4648
--- /dev/null
+++ b/pym/portage/sets/files.py
@@ -0,0 +1,30 @@
+# Copyright 2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+from portage.util import grabfile_package, grabdict_package, write_atomic
+
+from portage.sets import PackageSet
+
+class StaticFileSet(PackageSet):
+	_operations = ["merge", "unmerge", "edit"]
+	
+	def __init__(self, name, filename):
+		super(StaticFileSet, self).__init__(name)
+		self._filename = filename
+	
+	def write(self):
+		write_atomic(self._filename, "\n".join(self._nodes)+"\n")
+	
+	def load(self):
+		self._setNodes(grabfile_package(self._filename, recursive=True))
+	
+class ConfigFileSet(StaticFileSet):
+	_operations = ["merge", "unmerge"]
+
+	def write(self):
+		raise NotImplementedError()
+	
+	def load(self):
+		self._setNodes(grabdict_package(self._filename, recursive=True).keys())
+