add bcache magic (Gabriel de Perthuis)

diff --git a/magic/Magdir/linux b/magic/Magdir/linux
index 634e9b5935368dcd2ca8360b6d9b22c6864de128..707ef8bd1705119af49ee6b09fa19a0b75a13218 100644 (file)
--- a/magic/Magdir/linux
+++ b/magic/Magdir/linux
@@ -1,6 +1,6 @@
 
 #------------------------------------------------------------------------------
-# $File: linux,v 1.49 2013/06/26 14:46:46 christos Exp $
+# $File: linux,v 1.50 2013/06/26 14:48:31 christos Exp $
 # linux:  file(1) magic for Linux files
 #
 # Values for Linux/i386 binaries, from Daniel Quinlan <quinlan@yggdrasil.com>
@@ -368,3 +368,26 @@
 >>>>>>>>16     ubyte           2       \b, archived
 >>>>>>>>8      ulelong&1       1       \b, sealed
 >>>>>>>>12     ulelong&1       1       \b, compressed
+
+# BCache backing and cache devices
+# From: Gabriel de Perthuis <g2p.code@gmail.com>
+0x1008         lequad          8
+>0x1018                string          \xc6\x85\x73\xf6\x4e\x1a\x45\xca\x82\x65\xf5\x7f\x48\xba\x6d\x81        BCache
+>>0x1010       ulequad         0       cache device
+>>0x1010       ulequad         1       backing device
+>>0x1010       ulequad         3       cache device
+>>0x1010       ulequad         4       backing device
+>>0x1048       string          >0      \b, label "%.32s"
+>>0x1028       ubelong         x       \b, uuid %08x
+>>0x102c       ubeshort        x       \b-%04x
+>>0x102e       ubeshort        x       \b-%04x
+>>0x1030       ubeshort        x       \b-%04x
+>>0x1032       ubelong         x       \b-%08x
+>>0x1036       ubeshort        x       \b%04x
+>>0x1038       ubelong         x       \b, set uuid %08x
+>>0x103c       ubeshort        x       \b-%04x
+>>0x103e       ubeshort        x       \b-%04x
+>>0x1040       ubeshort        x       \b-%04x
+>>0x1042       ubelong         x       \b-%08x
+>>0x1046       ubeshort        x       \b%04x
+