diff options
Diffstat (limited to 'source4/heimdal/lib/gssapi/mech/gss_utils.c')
| -rw-r--r-- | source4/heimdal/lib/gssapi/mech/gss_utils.c | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/source4/heimdal/lib/gssapi/mech/gss_utils.c b/source4/heimdal/lib/gssapi/mech/gss_utils.c new file mode 100644 index 0000000000..6e05acff03 --- /dev/null +++ b/source4/heimdal/lib/gssapi/mech/gss_utils.c @@ -0,0 +1,79 @@ +/*- + * Copyright (c) 2005 Doug Rabson + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 THE AUTHOR 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. + * + * $FreeBSD: src/lib/libgssapi/gss_utils.c,v 1.1 2005/12/29 14:40:20 dfr Exp $ + */ + +#include "mech_locl.h" +RCSID("$Id$"); + +OM_uint32 +_gss_copy_oid(OM_uint32 *minor_status, + const gss_OID from_oid, gss_OID to_oid) +{ + size_t len = from_oid->length; + + *minor_status = 0; + to_oid->elements = malloc(len); + if (!to_oid->elements) { + to_oid->length = 0; + *minor_status = ENOMEM; + return GSS_S_FAILURE; + } + to_oid->length = len; + memcpy(to_oid->elements, from_oid->elements, len); + return (GSS_S_COMPLETE); +} + +OM_uint32 +_gss_free_oid(OM_uint32 *minor_status, gss_OID oid) +{ + *minor_status = 0; + if (oid->elements) { + free(oid->elements); + oid->elements = NULL; + oid->length = 0; + } + return (GSS_S_COMPLETE); +} + +OM_uint32 +_gss_copy_buffer(OM_uint32 *minor_status, + const gss_buffer_t from_buf, gss_buffer_t to_buf) +{ + size_t len = from_buf->length; + + *minor_status = 0; + to_buf->value = malloc(len); + if (!to_buf->value) { + *minor_status = ENOMEM; + to_buf->length = 0; + return GSS_S_FAILURE; + } + to_buf->length = len; + memcpy(to_buf->value, from_buf->value, len); + return (GSS_S_COMPLETE); +} + |