gpg-interface: make parse_gpg_output static and remove from interface header

diff --git a/merge.c b/merge.c
index 5186cb6156f2d37dfeb287f959adbbaf4bb73afc..0783858739f84028df6eef85d3673c944fabb912 100644 (file)
--- a/merge.c
+++ b/merge.c
@@ -91,8 +91,24 @@ int checkout_fast_forward(const struct object_id *head,
                return -1;
 
        memset(&trees, 0, sizeof(trees));
-       memset(&opts, 0, sizeof(opts));
        memset(&t, 0, sizeof(t));
+
+       trees[nr_trees] = parse_tree_indirect(head);
+       if (!trees[nr_trees++]) {
+               rollback_lock_file(&lock_file);
+               return -1;
+       }
+       trees[nr_trees] = parse_tree_indirect(remote);
+       if (!trees[nr_trees++]) {
+               rollback_lock_file(&lock_file);
+               return -1;
+       }
+       for (i = 0; i < nr_trees; i++) {
+               parse_tree(trees[i]);
+               init_tree_desc(t+i, trees[i]->buffer, trees[i]->size);
+       }
+
+       memset(&opts, 0, sizeof(opts));
        if (overwrite_ignore) {
                memset(&dir, 0, sizeof(dir));
                dir.flags |= DIR_SHOW_IGNORED;
@@ -109,24 +125,13 @@ int checkout_fast_forward(const struct object_id *head,
        opts.fn = twoway_merge;
        setup_unpack_trees_porcelain(&opts, "merge");
 
-       trees[nr_trees] = parse_tree_indirect(head);
-       if (!trees[nr_trees++]) {
-               rollback_lock_file(&lock_file);
-               return -1;
-       }
-       trees[nr_trees] = parse_tree_indirect(remote);
-       if (!trees[nr_trees++]) {
-               rollback_lock_file(&lock_file);
-               return -1;
-       }
-       for (i = 0; i < nr_trees; i++) {
-               parse_tree(trees[i]);
-               init_tree_desc(t+i, trees[i]->buffer, trees[i]->size);
-       }
        if (unpack_trees(nr_trees, t, &opts)) {
                rollback_lock_file(&lock_file);
+               clear_unpack_trees_porcelain(&opts);
                return -1;
        }
+       clear_unpack_trees_porcelain(&opts);
+
        if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
                return error(_("unable to write new index file"));
        return 0;