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https://github.com/strophe/libstrophe.git
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f49ccb3262
It has been pointed out that the wording of the license of this library is not entirely clear. The term "dual licensing" usually refers to a licence choice of two licenses "LICENSE1 _or_ LICENSE2. Instead the license of this library claimed "LICENSE1 _and_ LICENSE2". After an internal discussion with @metajack and @pasis it was made clear that the initial idea was to dual license the library in the usual way. This was also made clear by jack on the ML in the past [0]. As of jack, these licensing terms originated from jquery, which also used the 'and' version in the past and has since been corrected [1]. This patch changes the license terms to 'MIT or GPLv3' and also adds SPDX headers [2]. [0] https://groups.google.com/g/libstrophe/c/JkFgr601JQc [1] https://stackoverflow.com/q/2758409 [2] https://spdx.org Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
130 lines
1.9 KiB
C
130 lines
1.9 KiB
C
/* SPDX-License-Identifier: MIT OR GPL-3.0-only */
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/* tls_dummy.c
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** strophe XMPP client library -- TLS abstraction dummy impl.
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**
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** Copyright (C) 2005-2009 Collecta, Inc.
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**
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** This software is provided AS-IS with no warranty, either express
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** or implied.
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**
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** This program is dual licensed under the MIT or GPLv3 licenses.
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*/
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/** @file
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* TLS dummy implementation.
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*/
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#include "common.h"
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#include "tls.h"
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#include "sock.h"
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struct _tls {
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xmpp_ctx_t *ctx; /* do we need this? */
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sock_t sock;
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/* we don't implement anything */
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};
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void tls_initialize(void)
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{
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return;
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}
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void tls_shutdown(void)
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{
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return;
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}
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char *tls_id_on_xmppaddr(xmpp_conn_t *conn, unsigned int n)
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{
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UNUSED(conn);
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UNUSED(n);
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/* always fail */
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return NULL;
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}
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unsigned int tls_id_on_xmppaddr_num(xmpp_conn_t *conn)
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{
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UNUSED(conn);
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/* always fail */
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return 0;
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}
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tls_t *tls_new(xmpp_conn_t *conn)
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{
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UNUSED(conn);
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/* always fail */
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return NULL;
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}
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void tls_free(tls_t *tls)
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{
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UNUSED(tls);
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return;
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}
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xmpp_tlscert_t *tls_peer_cert(xmpp_conn_t *conn)
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{
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UNUSED(conn);
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return NULL;
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}
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int tls_set_credentials(tls_t *tls, const char *cafilename)
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{
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UNUSED(tls);
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UNUSED(cafilename);
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return -1;
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}
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int tls_start(tls_t *tls)
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{
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UNUSED(tls);
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return -1;
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}
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int tls_stop(tls_t *tls)
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{
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UNUSED(tls);
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return -1;
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}
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int tls_error(tls_t *tls)
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{
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UNUSED(tls);
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/* todo: some kind of error polling/dump */
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return 0;
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}
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int tls_pending(tls_t *tls)
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{
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UNUSED(tls);
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return 0;
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}
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int tls_read(tls_t *tls, void *buff, size_t len)
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{
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UNUSED(tls);
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UNUSED(buff);
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UNUSED(len);
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return -1;
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}
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int tls_write(tls_t *tls, const void *buff, size_t len)
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{
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UNUSED(tls);
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UNUSED(buff);
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UNUSED(len);
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return -1;
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}
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int tls_clear_pending_write(tls_t *tls)
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{
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UNUSED(tls);
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return -1;
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}
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int tls_is_recoverable(int error)
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{
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UNUSED(error);
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return 0;
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}
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