mingw: implement getppid
[git/kusma.git] / merge-recursive.h
blob08f985036781f67eeda3fde1ae35f62f42f31096
1 #ifndef MERGE_RECURSIVE_H
2 #define MERGE_RECURSIVE_H
4 #include "string-list.h"
6 struct merge_options {
7 const char *ancestor;
8 const char *branch1;
9 const char *branch2;
10 enum {
11 MERGE_RECURSIVE_NORMAL = 0,
12 MERGE_RECURSIVE_OURS,
13 MERGE_RECURSIVE_THEIRS
14 } recursive_variant;
15 const char *subtree_shift;
16 unsigned buffer_output : 1;
17 int verbosity;
18 int diff_rename_limit;
19 int merge_rename_limit;
20 int call_depth;
21 struct strbuf obuf;
22 struct string_list current_file_set;
23 struct string_list current_directory_set;
27 * Sets the list of user-friendly error messages to be used by the
28 * command "cmd" (either merge or checkout)
30 void set_porcelain_error_msgs(const char **msgs, const char *cmd);
32 /* merge_trees() but with recursive ancestor consolidation */
33 int merge_recursive(struct merge_options *o,
34 struct commit *h1,
35 struct commit *h2,
36 struct commit_list *ancestors,
37 struct commit **result);
39 /* rename-detecting three-way merge, no recursion */
40 int merge_trees(struct merge_options *o,
41 struct tree *head,
42 struct tree *merge,
43 struct tree *common,
44 struct tree **result);
47 * "git-merge-recursive" can be fed trees; wrap them into
48 * virtual commits and call merge_recursive() proper.
50 int merge_recursive_generic(struct merge_options *o,
51 const unsigned char *head,
52 const unsigned char *merge,
53 int num_ca,
54 const unsigned char **ca,
55 struct commit **result);
57 void init_merge_options(struct merge_options *o);
58 struct tree *write_tree_from_memory(struct merge_options *o);
60 /* builtin/merge.c */
61 int try_merge_command(const char *strategy, struct commit_list *common, const char *head_arg, struct commit_list *remotes);
63 #endif