[PATCH] s4:lib/tls: fix build with gnutls 3.4

[Björn Jacke]

From: Evangelos Foutras <evangelos at foutrelis.com>

gnutls_certificate_type_set_priority() was removed in GnuTLS 3.4.0. Use
gnutls_priority_set_direct instead.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=8780

Signed-off-by: Björn Jacke <bj at sernet.de>
---
 source4/lib/tls/tls.c         | 3 +--
 source4/lib/tls/tls_tstream.c | 7 +------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/source4/lib/tls/tls.c b/source4/lib/tls/tls.c
index b9182ad..2fe4ff7 100644
--- a/source4/lib/tls/tls.c
+++ b/source4/lib/tls/tls.c
@@ -572,7 +572,6 @@ struct socket_context *tls_init_client(struct socket_context *socket_ctx,
 {
 	struct tls_context *tls;
 	int ret = 0;
-	const int cert_type_priority[] = { GNUTLS_CRT_X509, GNUTLS_CRT_OPENPGP, 0 };
 	struct socket_context *new_sock;
 	NTSTATUS nt_status;
 
@@ -598,7 +597,7 @@ struct socket_context *tls_init_client(struct socket_context *socket_ctx,
 	gnutls_certificate_set_x509_trust_file(tls->xcred, ca_path, GNUTLS_X509_FMT_PEM);
 	TLSCHECK(gnutls_init(&tls->session, GNUTLS_CLIENT));
 	TLSCHECK(gnutls_set_default_priority(tls->session));
-	gnutls_certificate_type_set_priority(tls->session, cert_type_priority);
+	gnutls_priority_set_direct(tls->session, "NORMAL:+CTYPE-OPENPGP", NULL);
 	TLSCHECK(gnutls_credentials_set(tls->session, GNUTLS_CRD_CERTIFICATE, tls->xcred));
 
 	talloc_set_destructor(tls, tls_destructor);
diff --git a/source4/lib/tls/tls_tstream.c b/source4/lib/tls/tls_tstream.c
index f19f5c5..5b2329b 100644
--- a/source4/lib/tls/tls_tstream.c
+++ b/source4/lib/tls/tls_tstream.c
@@ -967,11 +967,6 @@ struct tevent_req *_tstream_tls_connect_send(TALLOC_CTX *mem_ctx,
 #if ENABLE_GNUTLS
 	struct tstream_tls *tlss;
 	int ret;
-	static const int cert_type_priority[] = {
-		GNUTLS_CRT_X509,
-		GNUTLS_CRT_OPENPGP,
-		0
-	};
 #endif /* ENABLE_GNUTLS */
 
 	req = tevent_req_create(mem_ctx, &state,
@@ -1014,7 +1009,7 @@ struct tevent_req *_tstream_tls_connect_send(TALLOC_CTX *mem_ctx,
 		return tevent_req_post(req, ev);
 	}
 
-	gnutls_certificate_type_set_priority(tlss->tls_session, cert_type_priority);
+	gnutls_priority_set_direct(tlss->tls_session, "NORMAL:+CTYPE-OPENPGP", NULL);
 
 	ret = gnutls_credentials_set(tlss->tls_session,
 				     GNUTLS_CRD_CERTIFICATE,
-- 
2.3.0