From e1c9b13944cc3c74bd6e0b98b0f98c08c270b307 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 31 Jul 2008 12:47:17 +0000
Subject: Bug #233253 - Implement a @downgrade set which selects packages for
 which the highest visible ebuild version is lower than the currently
 installed version. This is useful if you have installed packages from an
 overlay and you want to downgrade to the highest visible after removing the
 overlay, even though the packages that will be dowgraded are not necessarily
 masked in any way.

svn path=/main/trunk/; revision=11299
---
 doc/config/sets.docbook | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'doc')

diff --git a/doc/config/sets.docbook b/doc/config/sets.docbook
index 16fe54107..7cccbbc93 100644
--- a/doc/config/sets.docbook
+++ b/doc/config/sets.docbook
@@ -479,6 +479,15 @@
 		</itemizedlist>
 		</para>
 		</sect2>
+		<sect2 id='config-set-classes-DowngradeSet'>
+		<title>portage.sets.dbapi.DowngradeSet</title>
+		<para>
+		Package set which contains all packages
+		for which the highest visible ebuild version is lower than
+		the currently installed version.
+		This class doesn't support any extra options.
+		</para>
+		</sect2>
 		<sect2 id='config-set-classes-PreservedLibraryConsumerSet'>
 		<title>portage.sets.libs.PreservedLibraryConsumerSet</title>
 		<para>
@@ -518,6 +527,7 @@
 	<listitem><varname>preserved-rebuild</varname>: uses <classname>PreservedLibraryConsumerSet</classname></listitem>
 	<listitem><varname>live-rebuild</varname>: uses <classname>InheritSet</classname></listitem>
 	<listitem><varname>module-rebuild</varname>: uses <classname>OwnerSet</classname></listitem>
+	<listitem><varname>downgrade</varname>: uses <classname>DowngradeSet</classname></listitem>
 	</itemizedlist>
 	Additionally the default configuration includes a multi set section based on
 	the <classname>StaticFileSet</classname> defaults that creates a set for each 
-- 
cgit v1.2.3-1-g7c22