commit acc9e7dcca8978fc809fa5b4d9b819c515a980ff
author Kenny Root <kroot@google.com> Fri Jun 18 19:06:50 2010 -0700
committer Kenny Root <kroot@google.com> Sun Jun 20 22:03:10 2010 -0700
tree e87097a4721ae08f01f153a86800d90ff4003de9
parent f69b3b9af78c94b5ce56a73e086b22b585ea5c85

Change ASCII conversion for hash and add tests

Hash was printed using snprintf(), but we can just write yet another hex
conversion utility!

Change-Id: I04f1992deaf5bf1b3e2751c8f07072f8ed6660e9

VolumeManager.h

diff --git a/VolumeManager.h b/VolumeManager.h
index 2ec9eb3..0693fd0 100644
--- a/VolumeManager.h
+++ b/VolumeManager.h
@@ -24,6 +24,9 @@
 
 #include "Volume.h"
 
+/* The length of an MD5 hash when encoded into ASCII hex characters */
+#define MD5_ASCII_LENGTH_PLUS_NULL ((MD5_DIGEST_LENGTH*2)+1)
+
 typedef android::List<char *> AsecIdCollection;
 
 class VolumeManager {