btrfs-progs: factor out repair mode

Signed-off-by: David Sterba <dsterba@suse.com>

3 files changed, 4 insertions, 1 deletions

diff --git a/cmds-check.c b/cmds-check.c
index b14cb1fa..6a748ace 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -67,7 +67,6 @@ static u64 data_bytes_referenced = 0;
 static int found_old_backref = 0;
 static LIST_HEAD(duplicate_extents);
 static LIST_HEAD(delete_items);
-static int repair = 0;
 static int no_holes = 0;
 static int init_extent_tree = 0;
 static int check_data_csum = 0;
diff --git a/repair.c b/repair.c
index 4f747421..07a1232e 100644
--- a/repair.c
+++ b/repair.c
@@ -21,6 +21,8 @@
 #include "utils.h"
 #include "repair.h"
 
+int repair = 0;
+
 int btrfs_add_corrupt_extent_record(struct btrfs_fs_info *info,
 				    struct btrfs_key *first_key,
 				    u64 start, u64 len, int level)
diff --git a/repair.h b/repair.h
index 3fc0e8b6..355bbf2c 100644
--- a/repair.h
+++ b/repair.h
@@ -21,6 +21,8 @@
 
 #include "ctree.h"
 
+extern int repair; /* repair mode */
+
 struct btrfs_corrupt_block {
 	struct cache_extent cache;
 	struct btrfs_key key;