merge-recursive.h

   1 #ifndef MERGE_RECURSIVE_H
   2 #define MERGE_RECURSIVE_H
   3
   4 #include "string-list.h"
   5
   6 struct merge_options {
   7         const char *branch1;
   8         const char *branch2;
   9         unsigned subtree_merge : 1;
  10         unsigned buffer_output : 1;
  11         int verbosity;
  12         int diff_rename_limit;
  13         int merge_rename_limit;
  14         int call_depth;
  15         struct strbuf obuf;
  16         struct string_list current_file_set;
  17         struct string_list current_directory_set;
  18 };
  19
  20 /* Return a list of user-friendly error messages to be used by merge */
  21 struct unpack_trees_error_msgs get_porcelain_error_msgs(void);
  22
  23 /* merge_trees() but with recursive ancestor consolidation */
  24 int merge_recursive(struct merge_options *o,
  25                     struct commit *h1,
  26                     struct commit *h2,
  27                     struct commit_list *ancestors,
  28                     struct commit **result);
  29
  30 /* rename-detecting three-way merge, no recursion */
  31 int merge_trees(struct merge_options *o,
  32                 struct tree *head,
  33                 struct tree *merge,
  34                 struct tree *common,
  35                 struct tree **result);
  36
  37 /*
  38  * "git-merge-recursive" can be fed trees; wrap them into
  39  * virtual commits and call merge_recursive() proper.
  40  */
  41 int merge_recursive_generic(struct merge_options *o,
  42                             const unsigned char *head,
  43                             const unsigned char *merge,
  44                             int num_ca,
  45                             const unsigned char **ca,
  46                             struct commit **result);
  47
  48 void init_merge_options(struct merge_options *o);
  49 struct tree *write_tree_from_memory(struct merge_options *o);
  50
  51 #endif