archive: add write_archive()

diff --git a/builtin-archive.c b/builtin-archive.c
index df9772469681285d69f968b59172c4aaee2eb679..502b339e6bb0080799a552a03bad172b99f93960 100644 (file)
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -232,9 +232,6 @@ static const char *extract_remote_arg(int *ac, const char **av)
 
 int cmd_archive(int argc, const char **argv, const char *prefix)
 {
-       const struct archiver *ar = NULL;
-       struct archiver_args args;
-       int tree_idx;
        const char *remote = NULL;
 
        remote = extract_remote_arg(&argc, argv);
@@ -243,13 +240,5 @@ int cmd_archive(int argc, const char **argv, const char *prefix)
 
        setvbuf(stderr, NULL, _IOLBF, BUFSIZ);
 
-       tree_idx = parse_archive_args(argc, argv, &ar, &args);
-       if (prefix == NULL)
-               prefix = setup_git_directory();
-
-       argv += tree_idx;
-       parse_treeish_arg(argv, &args, prefix);
-       parse_pathspec_arg(argv + 1, &args);
-
-       return ar->write_archive(&args);
+       return write_archive(argc, argv, prefix, 1);
 }