From: Sverre Rabbelier <srabbelier@gmail.com>
Date: Sat, 16 Jul 2011 13:03:41 +0000 (+0200)
Subject: transport-helper: die early on encountering deleted refs
X-Git-Tag: v1.7.7-rc0~61^2
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=105fe3e457fba1dc005aa649410ec3962624232a;p=git.git

transport-helper: die early on encountering deleted refs

Remote helpers do not support deleting refs by means of the 'export'
command sincethe fast-import protocol does not support it.

Check explicitly for deleted refs and die early.

Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/transport-helper.c b/transport-helper.c
index 74c3122df..4eab844d4 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -746,6 +746,10 @@ static int push_refs_with_export(struct transport *transport,
 		}
 		free(private);
 
+		if (ref->deletion) {
+			die("remote-helpers do not support ref deletion");
+		}
+
 		if (ref->peer_ref)
 			string_list_append(&revlist_args, ref->peer_ref->name);