1 files changed, 31 insertions, 0 deletions
diff --git a/usr/kinit/fstype/reiser4_fs.h b/usr/kinit/fstype/reiser4_fs.h
new file mode 100644
index 0000000..af6ccc4
--- /dev/null
+++ b/usr/kinit/fstype/reiser4_fs.h
@@ -0,0 +1,31 @@
+#ifndef __REISER4_FS_H
+#define __REISER4_FS_H
+
+#define SS_MAGIC_SIZE   16
+
+/* reiser4 filesystem structure
+ *
+ * Master super block structure. It is the same for all reiser4 filesystems,
+ * so, we can declare it here. It contains common for all format fields like
+ * block size etc.
+ */
+struct reiser4_master_sb {
+	/* Master super block magic. */
+	char ms_magic[SS_MAGIC_SIZE];
+
+	/* Disk format in use. */
+	__u16 ms_format;
+
+	/* Filesyetem block size in use. */
+	__u16 ms_blksize;
+
+	/* Filesyetm uuid in use. */
+	char ms_uuid[SS_MAGIC_SIZE];
+
+	/* Filesystem label in use. */
+	char ms_label[SS_MAGIC_SIZE];
+} __attribute__ ((packed));
+
+#define REISER4_SUPER_MAGIC_STRING "ReIsEr4"
+
+#endif /* __REISER4_FS_H */