From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sun, 16 Jul 2017 15:56:29 +0000 (+0200)
Subject: btrfs: export btrfs_snapshot_wrapper()
X-Git-Tag: lxc-2.1.0~32^2~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4a894d7575110a2f8a56a57af75fa5a51d40e3d;p=thirdparty%2Flxc.git

btrfs: export btrfs_snapshot_wrapper()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/bdev/lxcbtrfs.c b/src/lxc/bdev/lxcbtrfs.c
index 43cd686bf..02517d8ea 100644
--- a/src/lxc/bdev/lxcbtrfs.c
+++ b/src/lxc/bdev/lxcbtrfs.c
@@ -349,7 +349,7 @@ out:
 	return ret;
 }
 
-static int btrfs_snapshot_wrapper(void *data)
+int btrfs_snapshot_wrapper(void *data)
 {
 	char *src;
 	struct rsync_data_char *arg = data;
diff --git a/src/lxc/bdev/lxcbtrfs.h b/src/lxc/bdev/lxcbtrfs.h
index ebd8421e1..b2ebb3739 100644
--- a/src/lxc/bdev/lxcbtrfs.h
+++ b/src/lxc/bdev/lxcbtrfs.h
@@ -412,5 +412,6 @@ int is_btrfs_subvol(const char *path);
 bool btrfs_try_remove_subvol(const char *path);
 int btrfs_same_fs(const char *orig, const char *new);
 int btrfs_snapshot(const char *orig, const char *new);
+int btrfs_snapshot_wrapper(void *data);
 
 #endif // __LXC_BTRFS_H