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authorZac Medico <zmedico@gentoo.org>2006-07-06 19:54:45 +0000
committerZac Medico <zmedico@gentoo.org>2006-07-06 19:54:45 +0000
commit32760f0803256ce12568689e7d577fbf66eecfed (patch)
tree357a41a7ec7822d3ff9cefde43e15641b3578ea6
parent1c2275ddd6d1149008c9f8b23f158b84dabc8186 (diff)
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Only commit the mtimedb if the internal state has changed.
svn path=/main/trunk/; revision=3807
-rw-r--r--pym/portage.py8
1 files changed, 7 insertions, 1 deletions
diff --git a/pym/portage.py b/pym/portage.py
index 72b42dffc..6061695fa 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -7127,9 +7127,15 @@ class MtimeDB(dict):
writemsg("Deleting invalid mtimedb key: %s\n" % str(k))
del d[k]
self.update(d)
+ self._clean_data = d
def commit(self):
- commit_mtimedb(mydict=self, filename=self.filename)
+ d = {}
+ d.update(self)
+ # Only commit if the internal state has changed.
+ if d != self._clean_data:
+ commit_mtimedb(mydict=d, filename=self.filename)
+ self._clean_data = d
def create_trees(config_root="/", target_root="/", trees=None):
if trees is None: