# HG changeset patch
# User FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
# Date 2013-04-14 16:22:15
# Node ID 647e3b0c87514e8b1436922638e16d802b5ca40c
# Parent  138978f2018094a9b51f1c536722dcddc844da06

localrepo: use "vfs.readlink()" instead of "os.readlink()"

diff --git a/mercurial/localrepo.py b/mercurial/localrepo.py
--- a/mercurial/localrepo.py
+++ b/mercurial/localrepo.py
@@ -783,7 +783,7 @@ class localrepository(object):
 
     def wread(self, filename):
         if self._link(filename):
-            data = os.readlink(self.wjoin(filename))
+            data = self.wvfs.readlink(filename)
         else:
             data = self.wopener.read(filename)
         return self._filter(self._encodefilterpats, filename, data)
diff --git a/mercurial/scmutil.py b/mercurial/scmutil.py
--- a/mercurial/scmutil.py
+++ b/mercurial/scmutil.py
@@ -260,6 +260,9 @@ class abstractvfs(object):
     def rename(self, src, dst):
         return util.rename(self.join(src), self.join(dst))
 
+    def readlink(self, path):
+        return os.readlink(self.join(path))
+
     def stat(self, path=None):
         return os.stat(self.join(path))