transport-helpers can advertise the 'refspec' capability,
if not a default refspec *:* is assumed. This could be helpful
information for the reader.
Signed-off-by: Florian Achleitner <florian.achleitner.2.6...@gmail.com>
---
transport-helper.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/transport-helper.c b/transport-helper.c
index d6daad5..4a763a7 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -484,8 +484,18 @@ static int fetch_with_import(struct transport *transport,
if (posn->status & REF_STATUS_UPTODATE)
continue;
if (data->refspecs)
+ /*
+ * If the remote-helper advertised the refpec
capability, we
+ * retrieve the local, private ref from it. The
imported data is
+ * expected there. (see
Documentation/git-remote-helpers.*).
+ */
private = apply_refspecs(data->refspecs,
data->refspec_nr, posn-
>name);
else
+ /*
+ * else, the default refspec *:* is implied. The
remote-helper has
+ * to import the remote heads directly to the local
heads.
+ * remote-helpers using 'import' should have the
refspec capability.
+ */
private = xstrdup(posn->name);
if (private) {
read_ref(private, posn->old_sha1);
--
1.7.9.5
--
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