[patch] eclean_clean_package_metadata.patch

eclean_clean_package_metadata.patch (text/plain), 1.95 KB, created by [e-mail] on 2009-05-03 05:37:08 UTC

Index: eclean
===================================================================
--- eclean	(revision 576)
+++ eclean	(working copy)
@@ -1,9 +1,8 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright 2003-2005 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: $
 
-
 ###############################################################################
 # Meta:
 __author__ = "Thomas de Grenier de Latour (tgl)"
@@ -22,6 +21,7 @@
 import getopt
 import fpformat
 import signal
+from __future__ import with_statement
 try:
 	import portage
 except ImportError:
@@ -678,7 +678,12 @@
 		                       "Do you want to delete this " \
 				       + file_type+"?"):
 			# non-interactive mode or positive answer. 
-			# For each file,...
+			# For each file, try to delete the file and clean it out
+			# of Packages metadata file
+			if action == 'packages':
+				metadata = portage.getbinpkg.PackageIndex()
+				with open(os.path.join(pkgdir, 'Packages')) as metadata_file:
+					metadata.read(metadata_file)
 			for file in clean_dict[mykey]:
 				# ...get its size...
 				filesize = 0
@@ -688,11 +693,21 @@
 					except: eerror("Could not read size of "\
 					               +file, myoptions['nocolor'])
 				# ...and try to delete it.
-				try: os.unlink(file)
-				except: eerror("Could not delete "+file, \
-				               myoptions['nocolor'])
+				try:
+					os.unlink(file)
+				except:
+					eerror("Could not delete "+file, \
+				         myoptions['nocolor'])
 				# only count size if successfully deleted
-				else: clean_size += filesize
+				else:
+					clean_size += filesize
+					if action == 'packages':
+						metadata.packages[:] = [p for p in metadata.packages if 'CPV' in p and p['CPV'] != file]
+				
+			if action == 'packages':
+				with open(os.path.join(pkgdir, 'Packages'), 'w') as metadata_file:
+					metadata.write(metadata_file)
+
 	# return total size of deleted or to delete files
 	return clean_size