From 0c140401072f7dba238b0cbe6c347d5109b01b2d Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 26 Oct 2007 05:18:38 +0000
Subject: Allow sets to get through world file validation and expand properly.
 It's now possible to put @system in the world file and get the old behavior
 where world includes system.

svn path=/main/trunk/; revision=8307
---
 pym/portage/sets/__init__.py |  2 +-
 pym/portage/sets/files.py    | 18 ++++++++++++++----
 2 files changed, 15 insertions(+), 5 deletions(-)

(limited to 'pym')

diff --git a/pym/portage/sets/__init__.py b/pym/portage/sets/__init__.py
index 315747f10..9f562820b 100644
--- a/pym/portage/sets/__init__.py
+++ b/pym/portage/sets/__init__.py
@@ -101,7 +101,7 @@ class SetConfig(SafeConfigParser):
 		for n in myset.getNonAtoms():
 			if n[0] == SETPREFIX and n[1:] in self.aliases:
 				if n[1:] not in ignorelist:
-					myatoms.update(self.getSetAtoms(n), ignorelist=ignorelist)
+					myatoms.update(self.getSetAtoms(n[1:]))
 		return myatoms
 
 def make_default_config(settings, trees):
diff --git a/pym/portage/sets/files.py b/pym/portage/sets/files.py
index f0dfd78e2..010966c2a 100644
--- a/pym/portage/sets/files.py
+++ b/pym/portage/sets/files.py
@@ -4,13 +4,14 @@
 
 import errno
 import os
+from itertools import chain
 
 from portage.util import grabfile, write_atomic, ensure_dirs
 from portage.const import PRIVATE_PATH, USER_CONFIG_PATH
 from portage.locks import lockfile, unlockfile
 from portage import portage_gid
 from portage.sets.base import PackageSet, EditablePackageSet
-from portage.sets import SetConfigError
+from portage.sets import SetConfigError, SETPREFIX
 from portage.env.loaders import ItemFileLoader, KeyListFileLoader
 from portage.env.validators import ValidAtomValidator
 from portage import dep_getkey, cpv_getkey
@@ -25,7 +26,7 @@ class StaticFileSet(EditablePackageSet):
 		self._filename = filename
 		self._mtime = None
 		self.description = "Package set loaded from file %s" % self._filename
-		self.loader = ItemFileLoader(self._filename, ValidAtomValidator)
+		self.loader = ItemFileLoader(self._filename, self._validate)
 
 		metadata = grabfile(self._filename + ".metadata")
 		key = None
@@ -45,9 +46,13 @@ class StaticFileSet(EditablePackageSet):
 		else:
 			if key != None:
 				setattr(self, key, " ".join(value))
-	
+
+	def _validate(self, atom):
+		return ValidAtomValidator(atom)
+
 	def write(self):
-		write_atomic(self._filename, "\n".join(sorted(self._atoms))+"\n")
+		write_atomic(self._filename, "\n".join(sorted(
+			chain(self._atoms, self._nonatoms)))+"\n")
 	
 	def load(self):
 		try:
@@ -127,6 +132,11 @@ class WorldSet(StaticFileSet):
 		super(WorldSet, self).__init__(os.path.join(os.sep, root, PRIVATE_PATH.lstrip(os.sep), "world"))
 		self._lock = None
 
+	def _validate(self, atom):
+		if atom.startswith(SETPREFIX):
+			return True
+		return ValidAtomValidator(atom)
+
 	def _ensure_dirs(self):
 		ensure_dirs(os.path.dirname(self._filename), gid=portage_gid, mode=02750, mask=02)
 
-- 
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