# HG changeset patch
# User Augie Fackler <durin42@gmail.com>
# Date 2011-10-12 16:09:57
# Node ID 7196ed7a150534d29c159b9cb68461325bd7ee67
# Parent  4fae5df4b1bb1969bb90b1f156b49cd401ecabe5

bookmarks: delegate writing to the repo just like reading

This makes it easier for alternate storage backends to not use flat
files for bookmarks storage.

diff --git a/mercurial/bookmarks.py b/mercurial/bookmarks.py
--- a/mercurial/bookmarks.py
+++ b/mercurial/bookmarks.py
@@ -146,7 +146,7 @@ def update(repo, parents, node):
             marks[mark] = new.node()
             update = True
     if update:
-        write(repo)
+        repo._writebookmarks(marks)
 
 def listbookmarks(repo):
     # We may try to list bookmarks on a repo type that does not
diff --git a/mercurial/localrepo.py b/mercurial/localrepo.py
--- a/mercurial/localrepo.py
+++ b/mercurial/localrepo.py
@@ -167,6 +167,9 @@ class localrepository(repo.repository):
     def _bookmarkcurrent(self):
         return bookmarks.readcurrent(self)
 
+    def _writebookmarks(self, marks):
+      bookmarks.write(self)
+
     @filecache('00changelog.i', True)
     def changelog(self):
         c = changelog.changelog(self.sopener)