btrfs-progs: create get_subvol_info()

get_subvol_info() is useful as we are adding more features around
subvolume. This function was inline with the function
cmd_subvol_show().

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/utils.h b/utils.h
index c6395b03..09bd3b37 100644
--- a/utils.h
+++ b/utils.h
@@ -24,6 +24,7 @@
 #include <dirent.h>
 #include <stdarg.h>
 #include "internal.h"
+#include "btrfs-list.h"
 
 #define BTRFS_MKFS_SYSTEM_GROUP_SIZE (4 * 1024 * 1024)
 #define BTRFS_MKFS_SMALL_VOLUME_SIZE (1024 * 1024 * 1024)
@@ -198,6 +199,7 @@ int test_issubvolume(const char *path);
 int test_isdir(const char *path);
 
 char *get_subvol_name(char *mnt, char *full_path);
+int get_subvol_info(char *fullpath, struct root_info *get_ri);
 
 /*
  * Btrfs minimum size calculation is complicated, it should include at least: