linux-ext4 - Re: [PATCH e2fsprogs] libblkid: detect squashfs

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Message-ID: <4713A7FC.3080507@redhat.com>
Date:	Mon, 15 Oct 2007 12:48:44 -0500
From:	Eric Sandeen <sandeen@...hat.com>
To:	Theodore Tso <tytso@....edu>
CC:	ext4 development <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH e2fsprogs] libblkid: detect squashfs

Theodore Tso wrote:

> On Tue, Sep 25, 2007 at 12:02:50PM -0500, Eric Sandeen wrote:
>   
>> libblkid: recognize squashfs filesystems
>>
>> squashfs has no uuid or labels, so all we need is the magic.
>>
>> Addresses-Red-Hat-Bugzilla: #305151
>>     
>> Signed-off-by: Eric Sandeen <sandeen@...hat.com>
>>     
>
> Thanks, applied to the maint branch.
>
> 				- Ted
>   
Thanks... and now for the big endian version.  :(  Sorry about that!

===================

libblkid: recognize squashfs filesystems on BE systems.

squashfs has no uuid or labels, so all we need is the magic
(for big-endian too!)

Addresses-Red-Hat-Bugzilla: #305151
    
Signed-off-by: Eric Sandeen <sandeen@...hat.com>

Index: e2fsprogs-1.40.2/lib/blkid/probe.c
===================================================================
--- e2fsprogs-1.40.2.orig/lib/blkid/probe.c
+++ e2fsprogs-1.40.2/lib/blkid/probe.c
@@ -898,6 +898,7 @@ static struct blkid_magic type_array[] =
   { "ocfs2",	 4,	 0,  6,	"OCFSV2",		probe_ocfs2 },
   { "ocfs2",	 8,	 0,  6,	"OCFSV2",		probe_ocfs2 },
   { "crypt_LUKS", 0,	 0,  6,	"LUKS\xba\xbe",		probe_luks },
+  { "squashfs",	 0,	 0,  4,	"sqsh",			0 },
   { "squashfs",	 0,	 0,  4,	"hsqs",			0 },
   {   NULL,	 0,	 0,  0, NULL,			NULL }
 };


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