From: Andreas Jaeger <aj@suse.de>
To: Richard Henderson <rth@twiddle.net>
Cc: libc-hacker@sourceware.org
Subject: Re: Patch to handle cgroup and btrfs filesystems
Date: Fri, 01 Oct 2010 19:49:00 -0000 [thread overview]
Message-ID: <201010012149.16162.aj@suse.de> (raw)
In-Reply-To: <4CA5FDA4.2060705@twiddle.net>
On Friday 01 October 2010 17:26:28 Richard Henderson wrote:
> On 09/30/2010 09:32 PM, Andreas Jaeger wrote:
> > /* Constant that identifies the `bfs' filesystem. */
> > #define BFS_MAGIC 0x1BADFACE
> >
> > +/* Constant that identifies the `btrfs' filesystem. */
> > +#define BTRFS_SUPER_MAGIC 0x1BADFACE
> > +
> > +/* Constant that identifies the `cgroup' filesystem. */
> > +#define CGROUP_SUPER_MAGIC 0x1BADFACE
>
> 3 identical magic's can't be put into the same switch
> statements. How did this compile for you?
I tested the wrong tree, not sure how emacs tricked me, I copied the values ;-(
thanks for noticing, here's the fix. This time tested with the right tree,
Andreas
2010-10-01 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Fix value.
(CGROUP_SUPER_MAGIC): Likewise.
diff --git a/sysdeps/unix/sysv/linux/linux_fsinfo.h b/sysdeps/unix/sysv/linux/linux_fsinfo.h
index 8efbdea..b671d2c 100644
--- a/sysdeps/unix/sysv/linux/linux_fsinfo.h
+++ b/sysdeps/unix/sysv/linux/linux_fsinfo.h
@@ -38,10 +38,10 @@
#define BFS_MAGIC 0x1BADFACE
/* Constant that identifies the `btrfs' filesystem. */
-#define BTRFS_SUPER_MAGIC 0x1BADFACE
+#define BTRFS_SUPER_MAGIC 0x9123683E
/* Constant that identifies the `cgroup' filesystem. */
-#define CGROUP_SUPER_MAGIC 0x1BADFACE
+#define CGROUP_SUPER_MAGIC 0x27e0eb
/* Constant that identifies the `coda' filesystem. */
#define CODA_SUPER_MAGIC 0x73757245
--
Andreas Jaeger, Program Manager openSUSE, aj@{novell.com,opensuse.org}
Twitter: jaegerandi | Identica: jaegerandi
SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
Maxfeldstr. 5, 90409 Nürnberg, Germany
GPG fingerprint = 93A3 365E CE47 B889 DF7F FED1 389A 563C C272 A126
prev parent reply other threads:[~2010-10-01 19:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-01 4:33 Andreas Jaeger
2010-10-01 15:26 ` Richard Henderson
2010-10-01 19:49 ` Andreas Jaeger [this message]
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