1 /* 2 * Copyright 1993 by OpenVision Technologies, Inc. 3 * 4 * Permission to use, copy, modify, distribute, and sell this software 5 * and its documentation for any purpose is hereby granted without fee, 6 * provided that the above copyright notice appears in all copies and 7 * that both that copyright notice and this permission notice appear in 8 * supporting documentation, and that the name of OpenVision not be used 9 * in advertising or publicity pertaining to distribution of the software 10 * without specific, written prior permission. OpenVision makes no 11 * representations about the suitability of this software for any 12 * purpose. It is provided "as is" without express or implied warranty. 13 * 14 * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO 16 * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR 17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF 18 * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR 19 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 20 * PERFORMANCE OF THIS SOFTWARE. 21 */ 22 23 #include "gssapiP_krb5.h" 24 25 OM_uint32 26 krb5_gss_display_name(minor_status, input_name, output_name_buffer, 27 output_name_type) 28 OM_uint32 *minor_status; 29 gss_name_t input_name; 30 gss_buffer_t output_name_buffer; 31 gss_OID *output_name_type; 32 { 33 krb5_context context; 34 krb5_error_code code; 35 char *str; 36 37 code = krb5_gss_init_context(&context); 38 if (code) { 39 *minor_status = code; 40 return GSS_S_FAILURE; 41 } 42 43 output_name_buffer->length = 0; 44 output_name_buffer->value = NULL; 45 46 if (! kg_validate_name(input_name)) { 47 *minor_status = (OM_uint32) G_VALIDATE_FAILED; 48 krb5_free_context(context); 49 return(GSS_S_CALL_BAD_STRUCTURE|GSS_S_BAD_NAME); 50 } 51 52 if ((code = krb5_unparse_name(context, 53 (krb5_principal) input_name, &str))) { 54 *minor_status = code; 55 save_error_info(*minor_status, context); 56 krb5_free_context(context); 57 return(GSS_S_FAILURE); 58 } 59 60 if (! g_make_string_buffer(str, output_name_buffer)) { 61 krb5_free_unparsed_name(context, str); 62 krb5_free_context(context); 63 64 *minor_status = (OM_uint32) G_BUFFER_ALLOC; 65 return(GSS_S_FAILURE); 66 } 67 68 krb5_free_unparsed_name(context, str); 69 krb5_free_context(context); 70 71 *minor_status = 0; 72 if (output_name_type) 73 *output_name_type = (gss_OID) gss_nt_krb5_name; 74 return(GSS_S_COMPLETE); 75 } 76