clone: refuse to clone if --branch points to bogus ref

diff --git a/transport.c b/transport.c
index c2245d4f0d59d35cf0ae77fad25d80697a3901e6..43666394df3627a3d066f84ae529101d6e9a9f92 100644 (file)
--- a/transport.c
+++ b/transport.c
@@ -163,7 +163,7 @@ static void set_upstreams(struct transport *transport, struct ref *refs,
                /* Follow symbolic refs (mainly for HEAD). */
                localname = ref->peer_ref->name;
                remotename = ref->name;
-               tmp = resolve_ref(localname, sha, 1, &flag);
+               tmp = resolve_ref_unsafe(localname, sha, 1, &flag);
                if (tmp && flag & REF_ISSYMREF &&
                        !prefixcmp(tmp, "refs/heads/"))
                        localname = tmp;
@@ -215,7 +215,7 @@ static struct ref *get_refs_via_rsync(struct transport *transport, int for_push)
        rsync.argv = args;
        rsync.stdout_to_stderr = 1;
        args[0] = "rsync";
-       args[1] = (transport->verbose > 0) ? "-rv" : "-r";
+       args[1] = (transport->verbose > 1) ? "-rv" : "-r";
        args[2] = buf.buf;
        args[3] = temp_dir.buf;
        args[4] = NULL;
@@ -268,7 +268,7 @@ static int fetch_objs_via_rsync(struct transport *transport,
        rsync.argv = args;
        rsync.stdout_to_stderr = 1;
        args[0] = "rsync";
-       args[1] = (transport->verbose > 0) ? "-rv" : "-r";
+       args[1] = (transport->verbose > 1) ? "-rv" : "-r";
        args[2] = "--ignore-existing";
        args[3] = "--exclude";
        args[4] = "info";
@@ -351,7 +351,7 @@ static int rsync_transport_push(struct transport *transport,
        args[i++] = "-a";
        if (flags & TRANSPORT_PUSH_DRY_RUN)
                args[i++] = "--dry-run";
-       if (transport->verbose > 0)
+       if (transport->verbose > 1)
                args[i++] = "-v";
        args[i++] = "--ignore-existing";
        args[i++] = "--exclude";
@@ -527,7 +527,7 @@ static int fetch_refs_via_pack(struct transport *transport,
        args.lock_pack = 1;
        args.use_thin_pack = data->options.thin;
        args.include_tag = data->options.followtags;
-       args.verbose = (transport->verbose > 0);
+       args.verbose = (transport->verbose > 1);
        args.quiet = (transport->verbose < 0);
        args.no_progress = !transport->progress;
        args.depth = data->options.depth;
@@ -895,8 +895,10 @@ struct transport *transport_get(struct remote *remote, const char *url)
 
                while (is_urlschemechar(p == url, *p))
                        p++;
-               if (!prefixcmp(p, "::"))
+               if (!prefixcmp(p, "::")) {
                        helper = xstrndup(url, p - url);
+                       remote->foreign_vcs = helper;
+               }
        }
 
        if (helper) {
@@ -938,6 +940,7 @@ struct transport *transport_get(struct remote *remote, const char *url)
                char *handler = xmalloc(len + 1);
                handler[len] = 0;
                strncpy(handler, url, len);
+               remote->foreign_vcs = handler;
                transport_helper_init(ret, handler);
        }
 
@@ -980,7 +983,7 @@ int transport_set_option(struct transport *transport,
 void transport_set_verbosity(struct transport *transport, int verbosity,
        int force_progress)
 {
-       if (verbosity >= 2)
+       if (verbosity >= 1)
                transport->verbose = verbosity <= 3 ? verbosity : 3;
        if (verbosity < 0)
                transport->verbose = -1;