#ifndef MERGE_RECURSIVE_H
#define MERGE_RECURSIVE_H
-int merge_recursive(struct commit *h1,
+#include "string-list.h"
+
+struct merge_options {
+ const char *branch1;
+ const char *branch2;
+ unsigned subtree_merge : 1;
+ unsigned buffer_output : 1;
+ int verbosity;
+ int diff_rename_limit;
+ int merge_rename_limit;
+ int call_depth;
+ struct strbuf obuf;
+ struct string_list current_file_set;
+ struct string_list current_directory_set;
+};
+
+/* Return a list of user-friendly error messages to be used by merge */
+struct unpack_trees_error_msgs get_porcelain_error_msgs(void);
+
+/* merge_trees() but with recursive ancestor consolidation */
+int merge_recursive(struct merge_options *o,
+ struct commit *h1,
struct commit *h2,
- const char *branch1,
- const char *branch2,
struct commit_list *ancestors,
struct commit **result);
-int merge_trees(struct tree *head,
+/* rename-detecting three-way merge, no recursion */
+int merge_trees(struct merge_options *o,
+ struct tree *head,
struct tree *merge,
struct tree *common,
- const char *branch1,
- const char *branch2,
struct tree **result);
-struct tree *write_tree_from_memory(void);
+/*
+ * "git-merge-recursive" can be fed trees; wrap them into
+ * virtual commits and call merge_recursive() proper.
+ */
+int merge_recursive_generic(struct merge_options *o,
+ const unsigned char *head,
+ const unsigned char *merge,
+ int num_ca,
+ const unsigned char **ca,
+ struct commit **result);
+
+void init_merge_options(struct merge_options *o);
+struct tree *write_tree_from_memory(struct merge_options *o);
#endif