import_name.c revision 178825
1178825Sdfr/* 2178825Sdfr * Copyright (c) 1997 - 2003 Kungliga Tekniska H�gskolan 3178825Sdfr * (Royal Institute of Technology, Stockholm, Sweden). 4178825Sdfr * All rights reserved. 5178825Sdfr * 6178825Sdfr * Redistribution and use in source and binary forms, with or without 7178825Sdfr * modification, are permitted provided that the following conditions 8178825Sdfr * are met: 9178825Sdfr * 10178825Sdfr * 1. Redistributions of source code must retain the above copyright 11178825Sdfr * notice, this list of conditions and the following disclaimer. 12178825Sdfr * 13178825Sdfr * 2. Redistributions in binary form must reproduce the above copyright 14178825Sdfr * notice, this list of conditions and the following disclaimer in the 15178825Sdfr * documentation and/or other materials provided with the distribution. 16178825Sdfr * 17178825Sdfr * 3. Neither the name of the Institute nor the names of its contributors 18178825Sdfr * may be used to endorse or promote products derived from this software 19178825Sdfr * without specific prior written permission. 20178825Sdfr * 21178825Sdfr * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22178825Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23178825Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24178825Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25178825Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26178825Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27178825Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28178825Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29178825Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30178825Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31178825Sdfr * SUCH DAMAGE. 32178825Sdfr */ 33178825Sdfr 34178825Sdfr#include "ntlm/ntlm.h" 35178825Sdfr 36178825SdfrRCSID("$Id: import_name.c 22373 2007-12-28 18:36:06Z lha $"); 37178825Sdfr 38178825SdfrOM_uint32 _gss_ntlm_import_name 39178825Sdfr (OM_uint32 * minor_status, 40178825Sdfr const gss_buffer_t input_name_buffer, 41178825Sdfr const gss_OID input_name_type, 42178825Sdfr gss_name_t * output_name 43178825Sdfr ) 44178825Sdfr{ 45178825Sdfr char *name, *p, *p2; 46178825Sdfr ntlm_name n; 47178825Sdfr 48178825Sdfr *minor_status = 0; 49178825Sdfr 50178825Sdfr if (output_name) 51178825Sdfr *output_name = GSS_C_NO_NAME; 52178825Sdfr 53178825Sdfr if (!gss_oid_equal(input_name_type, GSS_C_NT_HOSTBASED_SERVICE)) 54178825Sdfr return GSS_S_BAD_NAMETYPE; 55178825Sdfr 56178825Sdfr name = malloc(input_name_buffer->length + 1); 57178825Sdfr if (name == NULL) { 58178825Sdfr *minor_status = ENOMEM; 59178825Sdfr return GSS_S_FAILURE; 60178825Sdfr } 61178825Sdfr memcpy(name, input_name_buffer->value, input_name_buffer->length); 62178825Sdfr name[input_name_buffer->length] = '\0'; 63178825Sdfr 64178825Sdfr /* find "domain" part of the name and uppercase it */ 65178825Sdfr p = strchr(name, '@'); 66178825Sdfr if (p == NULL) 67178825Sdfr return GSS_S_BAD_NAME; 68178825Sdfr p[0] = '\0'; 69178825Sdfr p++; 70178825Sdfr p2 = strchr(p, '.'); 71178825Sdfr if (p2 && p2[1] != '\0') { 72178825Sdfr p = p2 + 1; 73178825Sdfr p2 = strchr(p, '.'); 74178825Sdfr if (p2) 75178825Sdfr *p2 = '\0'; 76178825Sdfr } 77178825Sdfr strupr(p); 78178825Sdfr 79178825Sdfr n = calloc(1, sizeof(*n)); 80178825Sdfr if (name == NULL) { 81178825Sdfr free(name); 82178825Sdfr *minor_status = ENOMEM; 83178825Sdfr return GSS_S_FAILURE; 84178825Sdfr } 85178825Sdfr 86178825Sdfr n->user = strdup(name); 87178825Sdfr n->domain = strdup(p); 88178825Sdfr 89178825Sdfr free(name); 90178825Sdfr 91178825Sdfr if (n->user == NULL || n->domain == NULL) { 92178825Sdfr free(n->user); 93178825Sdfr free(n->domain); 94178825Sdfr free(n); 95178825Sdfr *minor_status = ENOMEM; 96178825Sdfr return GSS_S_FAILURE; 97178825Sdfr } 98178825Sdfr 99178825Sdfr *output_name = (gss_name_t)n; 100178825Sdfr 101178825Sdfr return GSS_S_COMPLETE; 102178825Sdfr} 103