diff options
Diffstat (limited to 'pack-objects.h')
| -rw-r--r-- | pack-objects.h | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/pack-objects.h b/pack-objects.h index b4a83a6..080ef62 100644 --- a/pack-objects.h +++ b/pack-objects.h @@ -1,6 +1,21 @@ #ifndef PACK_OBJECTS_H #define PACK_OBJECTS_H +#define OE_DFS_STATE_BITS 2 + +/* + * 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_state { + DFS_NONE = 0, + DFS_ACTIVE, + DFS_DONE, + DFS_NUM_STATES +}; + /* * basic object info * ----------------- @@ -73,19 +88,10 @@ struct object_entry { unsigned no_try_delta:1; unsigned tagged:1; /* near the very tip of refs */ unsigned filled:1; /* assigned write-order */ + unsigned dfs_state:OE_DFS_STATE_BITS; - /* - * 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 { |