1#ifndef UNPACK_TREES_H
2#define UNPACK_TREES_H
3
4struct unpack_trees_options;
5
6typedef int (*merge_fn_t)(struct cache_entry **src,
7 struct unpack_trees_options *options);
8
9struct unpack_trees_options {
10 int reset;
11 int merge;
12 int update;
13 int index_only;
14 int nontrivial_merge;
15 int trivial_merges_only;
16 int verbose_update;
17 int aggressive;
18 const char *prefix;
19 struct dir_struct *dir;
20 merge_fn_t fn;
21
22 int head_idx;
23 int merge_size;
24
25 struct cache_entry *df_conflict_entry;
26};
27
28extern int unpack_trees(struct object_list *trees,
29 struct unpack_trees_options *options);
30
31int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o);
32int twoway_merge(struct cache_entry **src, struct unpack_trees_options *o);
33int bind_merge(struct cache_entry **src, struct unpack_trees_options *o);
34int oneway_merge(struct cache_entry **src, struct unpack_trees_options *o);
35
36#endif