Andrew's git / gitweb.git /
a4eea75a15824adce01eeb356c864665e98d2d83
   1#include "cache.h"
   2#include "tree.h"
   3
   4int main(int ac, char **av)
   5{
   6        struct object_id hash1, hash2, shifted;
   7        struct tree *one, *two;
   8
   9        if (get_oid(av[1], &hash1))
  10                die("cannot parse %s as an object name", av[1]);
  11        if (get_oid(av[2], &hash2))
  12                die("cannot parse %s as an object name", av[2]);
  13        one = parse_tree_indirect(hash1.hash);
  14        if (!one)
  15                die("not a tree-ish %s", av[1]);
  16        two = parse_tree_indirect(hash2.hash);
  17        if (!two)
  18                die("not a tree-ish %s", av[2]);
  19
  20        shift_tree(one->object.oid.hash, two->object.oid.hash, shifted.hash, -1);
  21        printf("shifted: %s\n", oid_to_hex(&shifted));
  22
  23        exit(0);
  24}