From c82c0c2648de28237f9270fffbf35ef11160df08 Mon Sep 17 00:00:00 2001
From: Mike khiretskiy <mh@calculate.ru>
Date: Fri, 11 Apr 2014 10:14:42 +0400
Subject: [PATCH] =?UTF-8?q?=D0=98=D1=81=D0=BF=D1=80=D0=B0=D0=B2=D0=BB?=
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Актуальность world и world_sets проверяется по md5 так как mtime
изменяется при установке пакетов.
---
 update/emerge_parser.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/update/emerge_parser.py b/update/emerge_parser.py
index 50d53aa..3095b7e 100644
--- a/update/emerge_parser.py
+++ b/update/emerge_parser.py
@@ -13,6 +13,7 @@
 #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
+import hashlib
 
 import os
 from os import path
@@ -531,6 +532,10 @@ class MtimeCheckvalue(object):
         return self.get_check_values(self.fname)
 
 
+class Md5Checkvalue(MtimeCheckvalue):
+    def value_func(self, fn):
+        return hashlib.md5(readFile(fn)).hexdigest()
+
 class GitCheckvalue(object):
     def __init__(self, rpath):
         self.rpath = rpath
@@ -550,9 +555,9 @@ class EmergeCache(object):
     # список файлов проверяемый по mtime на изменения
     check_list = [MtimeCheckvalue('/etc/make.conf',
                   '/etc/portage',
-                  '/var/lib/portage/world',
-                  '/var/lib/portage/world_sets',
-                  '/etc/make.profile')]
+                  '/etc/make.profile'),
+                  Md5Checkvalue('/var/lib/portage/world',
+                  '/var/lib/portage/world_sets')]
 
     def __init__(self):
         self.files_control_values = {}