mirror of
https://github.com/VCMP-SqMod/SqMod.git
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80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/* Copyright (c) 2015, Shuang Qiu, Robbie Harwood,
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Vladislav Vaintroub & MariaDB Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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#if defined(__FreeBSD__) || defined(SOLARIS) || defined(__sun)
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#include <gssapi/gssapi.h>
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#else
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#include <gssapi.h>
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#endif
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#include <string.h>
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void gssapi_errmsg(OM_uint32 major, OM_uint32 minor, char *buf, size_t size)
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{
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OM_uint32 message_context;
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OM_uint32 status_code;
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OM_uint32 maj_status;
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OM_uint32 min_status;
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gss_buffer_desc status_string;
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char *p= buf;
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char *end= buf + size - 1;
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int types[] = {GSS_C_GSS_CODE,GSS_C_MECH_CODE};
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int i;
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for(i= 0; i < 2;i++)
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{
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message_context= 0;
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status_code= types[i] == GSS_C_GSS_CODE?major:minor;
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if(!status_code)
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continue;
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do
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{
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maj_status = gss_display_status(
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&min_status,
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status_code,
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types[i],
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GSS_C_NO_OID,
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&message_context,
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&status_string);
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if(maj_status)
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break;
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if(p + status_string.length + 2 < end)
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{
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memcpy(p,status_string.value, status_string.length);
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p += status_string.length;
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*p++ = '.';
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*p++ = ' ';
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}
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gss_release_buffer(&min_status, &status_string);
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}
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while (message_context != 0);
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}
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*p= 0;
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}
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