From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 19:20:00 +0200 Subject: Adding upstream version 2:4.20.0+dfsg. Signed-off-by: Daniel Baumann --- .../heimdal/lib/gssapi/mech/gss_set_neg_mechs.c | 60 ++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 third_party/heimdal/lib/gssapi/mech/gss_set_neg_mechs.c (limited to 'third_party/heimdal/lib/gssapi/mech/gss_set_neg_mechs.c') diff --git a/third_party/heimdal/lib/gssapi/mech/gss_set_neg_mechs.c b/third_party/heimdal/lib/gssapi/mech/gss_set_neg_mechs.c new file mode 100644 index 0000000..7c527b2 --- /dev/null +++ b/third_party/heimdal/lib/gssapi/mech/gss_set_neg_mechs.c @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2018, PADL Software Pty Ltd. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of PADL Software nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "mech_locl.h" + +GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL +gss_set_neg_mechs(OM_uint32 *minor_status, + gss_cred_id_t cred_handle, + const gss_OID_set mechs) +{ + struct _gss_cred *cred = (struct _gss_cred *)cred_handle; + OM_uint32 major_status, junk; + gss_OID_set tmp_mechs; + + if (minor_status == NULL) + return GSS_S_CALL_INACCESSIBLE_WRITE; + + *minor_status = 0; + + if (cred_handle == GSS_C_NO_CREDENTIAL || mechs == GSS_C_NO_OID_SET) + return GSS_S_CALL_INACCESSIBLE_READ; + + major_status = gss_duplicate_oid_set(minor_status, mechs, &tmp_mechs); + if (major_status != GSS_S_COMPLETE) + return major_status; + + gss_release_oid_set(&junk, &cred->gc_neg_mechs); + cred->gc_neg_mechs = tmp_mechs; + + return GSS_S_COMPLETE; +} -- cgit v1.2.3