git/t/helper/test-match-trees.c
Junio C Hamano 6047b28eb7 Merge branch 'en/header-split-cleanup'
Split key function and data structure definitions out of cache.h to
new header files and adjust the users.

* en/header-split-cleanup:
  csum-file.h: remove unnecessary inclusion of cache.h
  write-or-die.h: move declarations for write-or-die.c functions from cache.h
  treewide: remove cache.h inclusion due to setup.h changes
  setup.h: move declarations for setup.c functions from cache.h
  treewide: remove cache.h inclusion due to environment.h changes
  environment.h: move declarations for environment.c functions from cache.h
  treewide: remove unnecessary includes of cache.h
  wrapper.h: move declarations for wrapper.c functions from cache.h
  path.h: move function declarations for path.c functions from cache.h
  cache.h: remove expand_user_path()
  abspath.h: move absolute path functions from cache.h
  environment: move comment_line_char from cache.h
  treewide: remove unnecessary cache.h inclusion from several sources
  treewide: remove unnecessary inclusion of gettext.h
  treewide: be explicit about dependence on gettext.h
  treewide: remove unnecessary cache.h inclusion from a few headers
2023-04-06 13:38:31 -07:00

30 lines
752 B
C

#include "test-tool.h"
#include "cache.h"
#include "hex.h"
#include "setup.h"
#include "tree.h"
int cmd__match_trees(int ac UNUSED, const char **av)
{
struct object_id hash1, hash2, shifted;
struct tree *one, *two;
setup_git_directory();
if (repo_get_oid(the_repository, av[1], &hash1))
die("cannot parse %s as an object name", av[1]);
if (repo_get_oid(the_repository, av[2], &hash2))
die("cannot parse %s as an object name", av[2]);
one = parse_tree_indirect(&hash1);
if (!one)
die("not a tree-ish %s", av[1]);
two = parse_tree_indirect(&hash2);
if (!two)
die("not a tree-ish %s", av[2]);
shift_tree(the_repository, &one->object.oid, &two->object.oid, &shifted, -1);
printf("shifted: %s\n", oid_to_hex(&shifted));
return 0;
}