return ret;
}
-int checkout_fast_forward(const unsigned char *head,
- const unsigned char *remote,
+int checkout_fast_forward(const struct object_id *head,
+ const struct object_id *remote,
int overwrite_ignore)
{
struct tree *trees[MAX_UNPACK_TREES];
struct tree_desc t[MAX_UNPACK_TREES];
int i, nr_trees = 0;
struct dir_struct dir;
- struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
+ struct lock_file lock_file = LOCK_INIT;
refresh_cache(REFRESH_QUIET);
- hold_locked_index(lock_file, 1);
+ if (hold_locked_index(&lock_file, LOCK_REPORT_ON_ERROR) < 0)
+ return -1;
memset(&trees, 0, sizeof(trees));
memset(&opts, 0, sizeof(opts));
}
if (unpack_trees(nr_trees, t, &opts))
return -1;
- if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
- die(_("unable to write new index file"));
+ if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
+ return error(_("unable to write new index file"));
return 0;
}