path: root/disk-io.h
diff options
authorJosef Bacik <>2011-08-26 09:51:36 -0400
committerChris Mason <>2011-10-27 12:49:54 -0400
commitbe826706b5c0fcca3bdeff6934cd8d46d046ddfe (patch)
tree181c26d6f5d769dbbcbff217dc75f80eaa46bc51 /disk-io.h
parentbed7475d77c4891abeb457a8f0b08353501a907c (diff)
btrfs-progs: add a recovery utility to pull files from damanged filesystems
Signed-off-by: Josef Bacik <> Signed-off-by: Chris Mason <>
Diffstat (limited to 'disk-io.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/disk-io.h b/disk-io.h
index 7ebec24e..2048fcfc 100644
--- a/disk-io.h
+++ b/disk-io.h
@@ -46,6 +46,8 @@ int clean_tree_block(struct btrfs_trans_handle *trans,
struct btrfs_root *open_ctree(const char *filename, u64 sb_bytenr, int writes);
struct btrfs_root *open_ctree_fd(int fp, const char *path, u64 sb_bytenr,
int writes);
+struct btrfs_root *open_ctree_recovery(const char *filename, u64 sb_bytenr,
+ u64 root_tree_bytenr);
int close_ctree(struct btrfs_root *root);
int write_all_supers(struct btrfs_root *root);
int write_ctree_super(struct btrfs_trans_handle *trans,