fetch: work around "transport-take-over" hack

[thirdparty/git.git] / builtin / fetch.c

diff --git a/builtin/fetch.c b/builtin/fetch.c
index 0b21f071b37831b77c404549628ec118ec8ad45e..57ab7e4d6346ad6966e450341047cb949b74da30 100644 (file)
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -37,6 +37,7 @@ static const char *depth;
 static const char *upload_pack;
 static struct strbuf default_rla = STRBUF_INIT;
 static struct transport *gtransport;
+static struct transport *gsecondary;
 static const char *submodule_prefix = "";
 static const char *recurse_submodules_default;
 
@@ -97,6 +98,8 @@ static void unlock_pack(void)
 {
        if (gtransport)
                transport_unlock_pack(gtransport);
+       if (gsecondary)
+               transport_unlock_pack(gsecondary);
 }
 
 static void unlock_pack_on_signal(int signo)
@@ -747,9 +750,19 @@ struct transport *prepare_transport(struct remote *remote)
 
 static void backfill_tags(struct transport *transport, struct ref *ref_map)
 {
+       if (transport->cannot_reuse) {
+               gsecondary = prepare_transport(transport->remote);
+               transport = gsecondary;
+       }
+
        transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL);
        transport_set_option(transport, TRANS_OPT_DEPTH, "0");
        fetch_refs(transport, ref_map);
+
+       if (gsecondary) {
+               transport_disconnect(gsecondary);
+               gsecondary = NULL;
+       }
 }
 
 static int do_fetch(struct transport *transport,