hivex: Add HIVEX_OPEN_WRITE flag to allow hive to be opened for writing.

[libguestfs.git] / hivex / hivex.h

diff --git a/hivex/hivex.h b/hivex/hivex.h
index fe5c128..56718b4 100644 (file)
--- a/hivex/hivex.h
+++ b/hivex/hivex.h
@@ -69,9 +69,11 @@ enum hive_type {
 
 typedef enum hive_type hive_type;
 
+/* Bitmask of flags passed to hivex_open. */
 #define HIVEX_OPEN_VERBOSE      1
 #define HIVEX_OPEN_DEBUG        2
-#define HIVEX_OPEN_MSGLVL_MASK  3
+#define HIVEX_OPEN_MSGLVL_MASK  (HIVEX_OPEN_VERBOSE|HIVEX_OPEN_DEBUG)
+#define HIVEX_OPEN_WRITE        4
 
 extern hive_h *hivex_open (const char *filename, int flags);
 extern int hivex_close (hive_h *h);