Andrew's git - gitweb.git/blob

   1#ifndef MERGE_RECURSIVE_H
   2#define MERGE_RECURSIVE_H
   3
   4#include "string-list.h"
   5
   6struct 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        unsigned renormalize : 1;
  18        int verbosity;
  19        int diff_rename_limit;
  20        int merge_rename_limit;
  21        int call_depth;
  22        struct strbuf obuf;
  23        struct string_list current_file_set;
  24        struct string_list current_directory_set;
  25};
  26
  27/*
  28 * Sets the list of user-friendly error messages to be used by the
  29 * command "cmd" (either merge or checkout)
  30 */
  31void set_porcelain_error_msgs(const char **msgs, const char *cmd);
  32
  33/* merge_trees() but with recursive ancestor consolidation */
  34int merge_recursive(struct merge_options *o,
  35                    struct commit *h1,
  36                    struct commit *h2,
  37                    struct commit_list *ancestors,
  38                    struct commit **result);
  39
  40/* rename-detecting three-way merge, no recursion */
  41int merge_trees(struct merge_options *o,
  42                struct tree *head,
  43                struct tree *merge,
  44                struct tree *common,
  45                struct tree **result);
  46
  47/*
  48 * "git-merge-recursive" can be fed trees; wrap them into
  49 * virtual commits and call merge_recursive() proper.
  50 */
  51int merge_recursive_generic(struct merge_options *o,
  52                            const unsigned char *head,
  53                            const unsigned char *merge,
  54                            int num_ca,
  55                            const unsigned char **ca,
  56                            struct commit **result);
  57
  58void init_merge_options(struct merge_options *o);
  59struct tree *write_tree_from_memory(struct merge_options *o);
  60
  61/* builtin/merge.c */
  62int try_merge_command(const char *strategy, struct commit_list *common, const char *head_arg, struct commit_list *remotes);
  63
  64#endif