Adding upstream version 3.7.9.upstream/3.7.9upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 145 insertions, 0 deletions

diff --git a/tests/tls13-without-timeout-func.c b/tests/tls13-without-timeout-func.c
new file mode 100644
index 0000000..8235835
--- /dev/null
+++ b/tests/tls13-without-timeout-func.c
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2019 Red Hat, Inc.
+ *
+ * Author: Nikos Mavrogiannopoulos
+ *
+ * This file is part of GnuTLS.
+ *
+ * GnuTLS is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuTLS is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <assert.h>
+#include <gnutls/gnutls.h>
+#include "utils.h"
+#include "eagain-common.h"
+#include "cert-common.h"
+
+/* This tests TLS1.3 and gnutls_session_get_data2() when no
+ * callback with gnutls_transport_set_pull_timeout_function()
+ * is set */
+
+const char *side;
+
+static void tls_log_func(int level, const char *str)
+{
+	fprintf(stderr, "%s|<%d>| %s", side, level, str);
+}
+
+static time_t mytime(time_t * t)
+{
+	time_t then = 1461671166;
+
+	if (t)
+		*t = then;
+
+	return then;
+}
+
+static ssize_t
+server_pull_fail(gnutls_transport_ptr_t tr, void *data, size_t len)
+{
+	fail("unexpected call to pull callback detected\n");
+	return -1;
+}
+
+void doit(void)
+{
+	int ret;
+	/* Server stuff. */
+	gnutls_certificate_credentials_t serverx509cred;
+	gnutls_session_t server;
+	int sret = GNUTLS_E_AGAIN;
+	/* Client stuff. */
+	gnutls_certificate_credentials_t clientx509cred;
+	gnutls_session_t client;
+	int cret = GNUTLS_E_AGAIN;
+	gnutls_datum_t data;
+	char buf[128];
+
+	/* General init. */
+	global_init();
+	gnutls_global_set_log_function(tls_log_func);
+	if (debug)
+		gnutls_global_set_log_level(6);
+
+	gnutls_global_set_time_function(mytime);
+
+	assert(gnutls_certificate_allocate_credentials(&serverx509cred) >= 0);
+	assert(gnutls_certificate_set_x509_key_mem(serverx509cred,
+					    &server_cert, &server_key,
+					    GNUTLS_X509_FMT_PEM) >= 0);
+
+	assert(gnutls_init(&server, GNUTLS_SERVER) >= 0);
+	gnutls_credentials_set(server, GNUTLS_CRD_CERTIFICATE,
+				serverx509cred);
+	assert(gnutls_set_default_priority(server)>=0);
+	gnutls_transport_set_push_function(server, server_push);
+	gnutls_transport_set_pull_function(server, server_pull);
+	gnutls_transport_set_ptr(server, server);
+
+	assert(gnutls_certificate_allocate_credentials(&clientx509cred)>=0);
+
+	assert(gnutls_certificate_set_x509_trust_mem(clientx509cred, &ca_cert, GNUTLS_X509_FMT_PEM)>=0);
+
+	assert(gnutls_init(&client, GNUTLS_CLIENT)>=0);
+
+	assert(gnutls_credentials_set(client, GNUTLS_CRD_CERTIFICATE,
+				      clientx509cred)>=0);
+
+	assert(gnutls_priority_set_direct(client, "NORMAL:-VERS-ALL:+VERS-TLS1.3", NULL)>=0);
+	gnutls_transport_set_push_function(client, client_push);
+	gnutls_transport_set_pull_function(client, client_pull);
+	gnutls_transport_set_ptr(client, client);
+
+	HANDSHAKE(client, server);
+
+	ret = gnutls_record_recv(client, buf, sizeof(buf));
+	if (ret < 0 && ret != GNUTLS_E_AGAIN) {
+		fail("unexpected error: %s\n", gnutls_strerror(ret));
+	}
+
+	gnutls_transport_set_pull_function(server, server_pull_fail);
+
+	ret = gnutls_session_get_data2(client, &data);
+	if (ret != 0) {
+		fail("unexpected error: %s\n", gnutls_strerror(ret));
+	}
+	gnutls_free(data.data);
+	gnutls_transport_set_pull_function(server, server_pull);
+
+	ret = gnutls_record_recv(client, buf, sizeof(buf));
+	if (ret < 0 && ret != GNUTLS_E_AGAIN) {
+		fail("unexpected error: %s\n", gnutls_strerror(ret));
+	}
+
+	gnutls_bye(client, GNUTLS_SHUT_RDWR);
+	gnutls_bye(server, GNUTLS_SHUT_RDWR);
+
+	gnutls_deinit(client);
+	gnutls_deinit(server);
+
+	gnutls_certificate_free_credentials(serverx509cred);
+	gnutls_certificate_free_credentials(clientx509cred);
+
+	gnutls_global_deinit();
+}