From patchwork Sat Mar  9 00:12:35 2013
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Subject: [2,of,6,V2] subrepo: introduce storeclean method
From: Angel Ezquerra <angel.ezquerra@gmail.com>
X-Patchwork-Id: 1088
Message-Id: <2571bfc8b921dcf449cf.1362787955@Angel-PC.localdomain>
To: mercurial-devel@selenic.com
Date: Sat, 09 Mar 2013 01:12:35 +0100

# HG changeset patch
# User Angel Ezquerra <angel.ezquerra@gmail.com>
# Date 1360973480 -3600
#      Sat Feb 16 01:11:20 2013 +0100
# Node ID 2571bfc8b921dcf449cfc755ee4f4c82f681edf6
# Parent  252c0f551d94b790f50361cf67f14ff7fcb029b0
subrepo: introduce storeclean method

Currently this method is unused and it is not implemented for any specific
subrepo type (it always returns False). It receives a remote repository path
because a repository may have a clean store versus a given repository but not
versus another.

diff --git a/mercurial/subrepo.py b/mercurial/subrepo.py
--- a/mercurial/subrepo.py
+++ b/mercurial/subrepo.py
@@ -313,6 +313,13 @@
 
 class abstractsubrepo(object):
 
+    def storeclean(self, path):
+        """
+        returns true if the repository has not changed since it was last
+        cloned from or pushed to a given repository.
+        """
+        return False
+
     def dirty(self, ignoreupdate=False):
         """returns true if the dirstate of the subrepo is dirty or does not
         match current stored state. If ignoreupdate is true, only check