merge-recursive: introduce merge_options
[git/git.git] / merge-recursive.h
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1#ifndef MERGE_RECURSIVE_H
2#define MERGE_RECURSIVE_H
3
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4struct merge_options {
5 const char *branch1;
6 const char *branch2;
7 unsigned subtree_merge : 1;
8 unsigned buffer_output : 1;
9 int verbosity;
10 int diff_rename_limit;
11 int merge_rename_limit;
12};
13
14/* merge_trees() but with recursive ancestor consolidation */
15int merge_recursive(struct merge_options *o,
16 struct commit *h1,
e1b3a2ca 17 struct commit *h2,
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18 struct commit_list *ancestors,
19 struct commit **result);
20
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21/* rename-detecting three-way merge, no recursion */
22int merge_trees(struct merge_options *o,
23 struct tree *head,
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24 struct tree *merge,
25 struct tree *common,
e1b3a2ca 26 struct tree **result);
e1b3a2ca 27
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28/*
29 * "git-merge-recursive" can be fed trees; wrap them into
30 * virtual commits and call merge_recursive() proper.
31 */
32int merge_recursive_generic(struct merge_options *o,
33 const unsigned char *head,
34 const unsigned char *merge,
35 int num_ca,
36 const unsigned char **ca,
37 struct commit **result);
38
39void init_merge_options(struct merge_options *o);
40struct tree *write_tree_from_memory(struct merge_options *o);
9047ebbc 41
e1b3a2ca 42#endif