Merge branch 'dl/remote-curl-deadlock-fix'

On-the-wire protocol v2 easily falls into a deadlock between the
remote-curl helper and the fetch-pack process when the server side
prematurely throws an error and disconnects.  The communication has
been updated to make it more robust.

* dl/remote-curl-deadlock-fix:
  stateless-connect: send response end packet
  pkt-line: define PACKET_READ_RESPONSE_END
  remote-curl: error on incomplete packet
  pkt-line: extern packet_length()
  transport: extract common fetch_pack() call
  remote-curl: remove label indentation
  remote-curl: fix typo

1 files changed, 2 insertions, 1 deletions

diff --git a/remote.h b/remote.h
index 11d8719b58..5cc26c1b3b 100644
--- a/remote.h
+++ b/remote.h
@@ -179,7 +179,8 @@ struct ref **get_remote_heads(struct packet_reader *reader,
 struct ref **get_remote_refs(int fd_out, struct packet_reader *reader,
 			     struct ref **list, int for_push,
 			     const struct argv_array *ref_prefixes,
-			     const struct string_list *server_options);
+			     const struct string_list *server_options,
+			     int stateless_rpc);
 
 int resolve_remote_symref(struct ref *ref, struct ref *list);