Fix requested_type description in header.

[platform/upstream/cryptsetup.git] / lib / utils_loop.c

diff --git a/lib/utils_loop.c b/lib/utils_loop.c
index 91cde56..d0f185b 100644 (file)
--- a/lib/utils_loop.c
+++ b/lib/utils_loop.c
@@ -1,7 +1,7 @@
 /*
  * loopback block device utilities
  *
- * Copyright (C) 2011, Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2011-2012, Red Hat, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -14,7 +14,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #include <string.h>
@@ -29,6 +29,16 @@
 
 #include "utils_loop.h"
 
+#define LOOP_DEV_MAJOR 7
+
+#ifndef LO_FLAGS_AUTOCLEAR
+#define LO_FLAGS_AUTOCLEAR 4
+#endif
+
+#ifndef LOOP_CTL_GET_FREE
+#define LOOP_CTL_GET_FREE 0x4C82
+#endif
+
 static char *crypt_loop_get_device_old(void)
 {
        char dev[20];