upload-pack: introduce fetch server command

diff --git a/builtin/remote.c b/builtin/remote.c
index 4f5cac96b0f5e0044ddf0fd1e2ea686f694d62ca..d0b6ff6e29a5f907dd9ca012e7f5f66ae97729a8 100644 (file)
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -565,7 +565,7 @@ static int read_remote_branches(const char *refname,
                item = string_list_append(rename->remote_branches, xstrdup(refname));
                symref = resolve_ref_unsafe(refname, RESOLVE_REF_READING,
                                            NULL, &flag);
-               if (flag & REF_ISSYMREF)
+               if (symref && (flag & REF_ISSYMREF))
                        item->util = xstrdup(symref);
                else
                        item->util = NULL;
@@ -690,10 +690,10 @@ static int mv(int argc, const char **argv)
                int flag = 0;
                struct object_id oid;
 
-               read_ref_full(item->string, RESOLVE_REF_READING, oid.hash, &flag);
+               read_ref_full(item->string, RESOLVE_REF_READING, &oid, &flag);
                if (!(flag & REF_ISSYMREF))
                        continue;
-               if (delete_ref(NULL, item->string, NULL, REF_NODEREF))
+               if (delete_ref(NULL, item->string, NULL, REF_NO_DEREF))
                        die(_("deleting '%s' failed"), item->string);
        }
        for (i = 0; i < remote_branches.nr; i++) {
@@ -788,7 +788,7 @@ static int rm(int argc, const char **argv)
        strbuf_release(&buf);
 
        if (!result)
-               result = delete_refs("remote: remove", &branches, REF_NODEREF);
+               result = delete_refs("remote: remove", &branches, REF_NO_DEREF);
        string_list_clear(&branches, 0);
 
        if (skipped.nr) {
@@ -862,7 +862,7 @@ static int get_remote_ref_states(const char *name,
        if (query) {
                transport = transport_get(states->remote, states->remote->url_nr > 0 ?
                        states->remote->url[0] : NULL);
-               remote_refs = transport_get_remote_refs(transport);
+               remote_refs = transport_get_remote_refs(transport, NULL);
                transport_disconnect(transport);
 
                states->queried = 1;
@@ -1255,7 +1255,7 @@ static int set_head(int argc, const char **argv)
                        head_name = xstrdup(states.heads.items[0].string);
                free_remote_ref_states(&states);
        } else if (opt_d && !opt_a && argc == 1) {
-               if (delete_ref(NULL, buf.buf, NULL, REF_NODEREF))
+               if (delete_ref(NULL, buf.buf, NULL, REF_NO_DEREF))
                        result |= error(_("Could not delete %s"), buf.buf);
        } else
                usage_with_options(builtin_remote_sethead_usage, options);