diff options
Diffstat (limited to 'pack-objects.h')
| -rw-r--r-- | pack-objects.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pack-objects.h b/pack-objects.h index cc9b9a9..03f1191 100644 --- a/pack-objects.h +++ b/pack-objects.h @@ -30,12 +30,16 @@ struct object_entry { /* * State flags for depth-first search used for analyzing delta cycles. + * + * The depth is measured in delta-links to the base (so if A is a delta + * against B, then A has a depth of 1, and B a depth of 0). */ enum { DFS_NONE = 0, DFS_ACTIVE, DFS_DONE } dfs_state; + int depth; }; struct packing_data { |