diff options
Diffstat (limited to 'lib/btrfs/btrfsprim/key.go')
| -rw-r--r-- | lib/btrfs/btrfsprim/key.go | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/btrfs/btrfsprim/key.go b/lib/btrfs/btrfsprim/key.go index b07cc8c..5580c52 100644 --- a/lib/btrfs/btrfsprim/key.go +++ b/lib/btrfs/btrfsprim/key.go @@ -21,7 +21,10 @@ type Key struct { const MaxOffset uint64 = math.MaxUint64 -// mimics print-tree.c:btrfs_print_key() +// Format returns a human-friendly string representation of the Key, +// according to which tree it appears in. +// +// The formatting of the key mimics print-tree.c:btrfs_print_key(). func (key Key) Format(tree ObjID) string { switch tree { case UUID_TREE_OBJECTID: @@ -39,12 +42,11 @@ func (key Key) Format(tree ObjID) string { return fmt.Sprintf("(%v %v -1)", key.ObjectID.Format(tree), key.ItemType) - } else { - return fmt.Sprintf("(%v %v %v)", - key.ObjectID.Format(tree), - key.ItemType, - key.Offset) } + return fmt.Sprintf("(%v %v %v)", + key.ObjectID.Format(tree), + key.ItemType, + key.Offset) } } |