Add push --set-upstream

diff --git a/builtin-clone.c b/builtin-clone.c
index 0a4f6124f57eedd16e99d3f70c4385e760092047..5df8b0f72c8bb5dfa7fa7df1edfec90405031f47 100644 (file)
--- a/builtin-clone.c
+++ b/builtin-clone.c
@@ -362,9 +362,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
        const char *repo_name, *repo, *work_tree, *git_dir;
        char *path, *dir;
        int dest_exists;
-       const struct ref *refs, *remote_head, *mapped_refs;
+       const struct ref *refs, *remote_head;
        const struct ref *remote_head_points_at;
        const struct ref *our_head_points_at;
+       struct ref *mapped_refs;
        struct strbuf key = STRBUF_INIT, value = STRBUF_INIT;
        struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT;
        struct transport *transport = NULL;
@@ -379,8 +380,13 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
        argc = parse_options(argc, argv, prefix, builtin_clone_options,
                             builtin_clone_usage, 0);
 
+       if (argc > 2)
+               usage_msg_opt("Too many arguments.",
+                       builtin_clone_usage, builtin_clone_options);
+
        if (argc == 0)
-               die("You must specify a repository to clone.");
+               usage_msg_opt("You must specify a repository to clone.",
+                       builtin_clone_usage, builtin_clone_options);
 
        if (option_mirror)
                option_bare = 1;