[PATCH] libmount: define BTRFS_TEST_MAGIC if missing

Bernhard Voelker
2014-03-05T10:55:36Z

The patch below avoid the following compile error:

libmount/src/utils.c: In function 'mnt_statfs_get_fstype':
libmount/src/utils.c:397:7: error: 'BTRFS_TEST_MAGIC' undeclared (first use in this function)
case BTRFS_TEST_MAGIC: return "btrfs";
^
libmount/src/utils.c:397:7: note: each undeclared identifier is reported only once for each function it appears in

Have a nice day,
Berny

From 2a5ed00775aa558a71be462c05ded86ad3e632d9 Mon Sep 17 00:00:00 2001
From: Bernhard Voelker <mail@bernhard-voelker.de>
Date: Wed, 5 Mar 2014 11:52:13 +0100
Subject: [PATCH] libmount: define BTRFS_TEST_MAGIC if missing

* libmount/src/utils.c (BTRFS_TEST_MAGIC): Conditionally add define
which is used since commit v2.24-243-g6a52473.

Signed-off-by: Bernhard Voelker <mail@bernhard-voelker.de>
---
libmount/src/utils.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/libmount/src/utils.c b/libmount/src/utils.c
index d402b7e..2541a22 100644
--- a/libmount/src/utils.c
+++ b/libmount/src/utils.c
@@ -333,6 +333,9 @@ int mnt_fstype_is_netfs(const char *type)
#ifndef CONFIGFS_SUPER_MAGIC
# define CONFIGFS_SUPER_MAGIC 0x62656570
#endif
+#ifndef BTRFS_TEST_MAGIC
+# define BTRFS_TEST_MAGIC 0x73727279
+#endif

const char *mnt_statfs_get_fstype(struct statfs *vfs)
{
--
1.8.4.2