[PATCH v6 35/40] clone: add 'initial' param to write_remote_refs()

[Christian Couder]

We want to make it possible to separate fetching remote refs into
an initial part and a later part. To prepare for that, let's add
an 'initial' boolean parameter to write_remote_refs() to tell this
function if we are performing the initial part or not.

Signed-off-by: Christian Couder <chrisc...@tuxfamily.org>
---
 builtin/clone.c | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/builtin/clone.c b/builtin/clone.c
index dcd5b878f1..2e5d60521d 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -574,7 +574,7 @@ static struct ref *wanted_peer_refs(const struct ref *refs,
        return local_refs;
 }
 
-static void write_remote_refs(const struct ref *local_refs)
+static void write_remote_refs(const struct ref *local_refs, int initial)
 {
        const struct ref *r;
 
@@ -593,8 +593,13 @@ static void write_remote_refs(const struct ref *local_refs)
                        die("%s", err.buf);
        }
 
-       if (initial_ref_transaction_commit(t, &err))
-               die("%s", err.buf);
+       if (initial) {
+               if (initial_ref_transaction_commit(t, &err))
+                       die("%s", err.buf);
+       } else {
+               if (ref_transaction_commit(t, &err))
+                       die("%s", err.buf);
+       }
 
        strbuf_release(&err);
        ref_transaction_free(t);
@@ -641,7 +646,8 @@ static void update_remote_refs(const struct ref *refs,
                               const char *branch_top,
                               const char *msg,
                               struct transport *transport,
-                              int check_connectivity)
+                              int check_connectivity,
+                              int initial)
 {
        const struct ref *rm = mapped_refs;
 
@@ -656,7 +662,7 @@ static void update_remote_refs(const struct ref *refs,
        }
 
        if (refs) {
-               write_remote_refs(mapped_refs);
+               write_remote_refs(mapped_refs, initial);
                if (option_single_branch && !option_no_tags)
                        write_followtags(refs, msg);
        }
@@ -1168,7 +1174,8 @@ int cmd_clone(int argc, const char **argv, const char 
*prefix)
                transport_fetch_refs(transport, mapped_refs);
 
        update_remote_refs(refs, mapped_refs, remote_head_points_at,
-                          branch_top.buf, reflog_msg.buf, transport, 
!is_local);
+                          branch_top.buf, reflog_msg.buf, transport,
+                          !is_local, 0);
 
        update_head(our_head_points_at, remote_head, reflog_msg.buf);
 
-- 
2.14.1.576.g3f707d88cd