From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 12 Jan 2023 09:44:25 +0000 (+0100)
Subject: libcli/named_pipe_auth: let tstream_npa_existing_socket use tstream_bsd_fail_readv_fi... 
X-Git-Tag: talloc-2.4.2~1181
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8e8f2fa9c7f1e2cb8a296755a8c0aba6a2d22b54;p=thirdparty%2Fsamba.git

libcli/named_pipe_auth: let tstream_npa_existing_socket use tstream_bsd_fail_readv_first_error(true)

This avoids doing useless work in case the client connection
is already broken.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/libcli/named_pipe_auth/npa_tstream.c b/libcli/named_pipe_auth/npa_tstream.c
index 07f9cf91d73..a72519e5da2 100644
--- a/libcli/named_pipe_auth/npa_tstream.c
+++ b/libcli/named_pipe_auth/npa_tstream.c
@@ -1008,6 +1008,8 @@ int _tstream_npa_existing_socket(TALLOC_CTX *mem_ctx,
 	if (ret == -1) {
 		return -1;
 	}
+	/* as server we want to fail early */
+	tstream_bsd_fail_readv_first_error(transport, true);
 	return _tstream_npa_existing_stream(
 		mem_ctx, &transport, file_type, _stream, location);
 }