2 * Copyright (c) 2011, JANET(UK)
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of JANET(UK) nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * Buffer handling helpers.
37 #include "gssapiP_eap.h"
40 makeStringBuffer(OM_uint32 *minor,
44 size_t len = strlen(string);
46 buffer->value = GSSEAP_MALLOC(len + 1);
47 if (buffer->value == NULL) {
51 memcpy(buffer->value, string, len + 1);
55 return GSS_S_COMPLETE;
59 bufferToString(OM_uint32 *minor,
60 const gss_buffer_t buffer,
65 s = GSSEAP_MALLOC(buffer->length + 1);
70 memcpy(s, buffer->value, buffer->length);
71 s[buffer->length] = '\0';
76 return GSS_S_COMPLETE;
80 duplicateBuffer(OM_uint32 *minor,
81 const gss_buffer_t src,
87 if (src == GSS_C_NO_BUFFER)
88 return GSS_S_COMPLETE;
90 dst->value = GSSEAP_MALLOC(src->length + 1);
91 if (dst->value == NULL) {
96 dst->length = src->length;
97 memcpy(dst->value, src->value, dst->length);
99 ((unsigned char *)dst->value)[dst->length] = '\0';
102 return GSS_S_COMPLETE;