Mercurial > public > mercurial-scm > hg

diff mercurial/pure/parsers.py @ 44336:8374b69aef75

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nodemap: track the total and unused amount of data in the rawdata file We need to keep that information around: * total data will allow transaction to start appending new information without confusing other reader. * unused data will allow to detect when we should regenerate new rawdata file. Differential Revision: https://phab.mercurial-scm.org/D7889
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 15 Jan 2020 15:50:24 +0100
parents e41a164db7a9
children 1d2b37def017
line wrap: on
line diff
--- a/mercurial/pure/parsers.py	Wed Jan 15 15:50:14 2020 +0100
+++ b/mercurial/pure/parsers.py	Wed Jan 15 15:50:24 2020 +0100
@@ -164,11 +164,11 @@
         """
         if self._nm_root is None:
             return None
-        data = nodemaputil.update_persistent_data(
+        changed, data = nodemaputil.update_persistent_data(
             self, self._nm_root, self._nm_max_idx, self._nm_rev
         )
         self._nm_root = self._nm_max_idx = self._nm_rev = None
-        return data
+        return changed, data
 
     def update_nodemap_data(self, docket, nm_data):
         """provide full block of persisted binary data for a nodemap