diff mercurial/store.py @ 17649:f65c6a5f256c

scmutil: rename classes from "opener" to "vfs"

For backwards compatibility, aliases for the old names are added,
except for "abstractopener", "statichttpopener" and "_fncacheopener",
because these are not used in Mercurial core implementation after this
patch.

"_fncacheopener" was only referred in "fncachestore" constructor, so
this patch also renames from "_fncacheopener" to "_fncachevfs" there.

--- a/mercurial/store.py	Mon Aug 13 21:25:48 2012 +0900
+++ b/mercurial/store.py	Fri Aug 31 02:06:29 2012 +0900
@@ -418,7 +418,7 @@
             self._load()
         return iter(self.entries)
 
-class _fncacheopener(scmutil.abstractopener):
+class _fncachevfs(scmutil.abstractvfs):
     def __init__(self, op, fnc, encode):
         self.opener = op
         self.fncache = fnc
@@ -451,7 +451,7 @@
         op.createmode = self.createmode
         fnc = fncache(op)
         self.fncache = fnc
-        self.opener = _fncacheopener(op, fnc, encode)
+        self.opener = _fncachevfs(op, fnc, encode)
 
     def join(self, f):
         return self.pathsep + self.encode(f)