git/merge-recursive.h
Daniel Barkalow e1b3a2cad7 Build-in merge-recursive
This makes write_tree_from_memory(), which writes the active cache as
a tree and returns the struct tree for it, available to other code. It
also makes available merge_trees(), which does the internal merge of
two trees with a known base, and merge_recursive(), which does the
recursive internal merge of two commits with a list of common
ancestors.

The first two of these will be used by checkout -m, and the third is
presumably useful in general, although the implementation of checkout
-m which entirely matches the behavior of the shell version does not
use it (since it ignores the difference of ancestry between the old
branch and the new branch).

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
2008-02-09 23:16:51 -08:00

21 lines
443 B
C

#ifndef MERGE_RECURSIVE_H
#define MERGE_RECURSIVE_H
int merge_recursive(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,
struct tree *merge,
struct tree *common,
const char *branch1,
const char *branch2,
struct tree **result);
struct tree *write_tree_from_memory(void);
#endif