1 files changed, 8 insertions, 0 deletions
diff --git a/buildtools/wafsamba/samba_utils.py b/buildtools/wafsamba/samba_utils.py
index b1e62f1fce..1c597f4e07 100644
--- a/buildtools/wafsamba/samba_utils.py
+++ b/buildtools/wafsamba/samba_utils.py
@@ -362,3 +362,11 @@ except:
             def hexdigest(self):
                 return self.digest().encode('hex')
         Utils.md5 = replace_md5
+        def h_file(filename):
+            f = open(filename, 'rb')
+            m = replace_md5()
+            while (filename):
+                filename = f.read(100000)
+                m.update(filename)
+            f.close()
+            return m.digest()