remote: add promisor and partial clone config to the doc

diff --git a/fetch-object.c b/fetch-object.c
index 42665488008bc0fffafa5d4e0455bc22b510b92a..eac4d448ef2ce97c2eb0a434d3b133c1c9224552 100644 (file)
--- a/fetch-object.c
+++ b/fetch-object.c
@@ -5,11 +5,12 @@
 #include "transport.h"
 #include "fetch-object.h"
 
-static void fetch_refs(const char *remote_name, struct ref *ref)
+static int fetch_refs(const char *remote_name, struct ref *ref)
 {
        struct remote *remote;
        struct transport *transport;
        int original_fetch_if_missing = fetch_if_missing;
+       int res;
 
        fetch_if_missing = 0;
        remote = remote_get(remote_name);
@@ -19,12 +20,14 @@ static void fetch_refs(const char *remote_name, struct ref *ref)
 
        transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
        transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1");
-       transport_fetch_refs(transport, ref);
+       res = transport_fetch_refs(transport, ref);
        fetch_if_missing = original_fetch_if_missing;
+
+       return res;
 }
 
-void fetch_objects(const char *remote_name, const struct object_id *oids,
-                  int oid_nr)
+int fetch_objects(const char *remote_name, const struct object_id *oids,
+                 int oid_nr)
 {
        struct ref *ref = NULL;
        int i;
@@ -36,5 +39,5 @@ void fetch_objects(const char *remote_name, const struct object_id *oids,
                new_ref->next = ref;
                ref = new_ref;
        }
-       fetch_refs(remote_name, ref);
+       return fetch_refs(remote_name, ref);
 }