1 /* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */ 2 /* lib/krb5/rcache/rc_none.c */ 3 /* 4 * Copyright 2004 by the Massachusetts Institute of Technology. 5 * All Rights Reserved. 6 * 7 * Export of this software from the United States of America may 8 * require a specific license from the United States Government. 9 * It is the responsibility of any person or organization contemplating 10 * export to obtain such a license before exporting. 11 * 12 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 13 * distribute this software and its documentation for any purpose and 14 * without fee is hereby granted, provided that the above copyright 15 * notice appear in all copies and that both that copyright notice and 16 * this permission notice appear in supporting documentation, and that 17 * the name of M.I.T. not be used in advertising or publicity pertaining 18 * to distribution of the software without specific, written prior 19 * permission. Furthermore if you modify this software you must label 20 * your software as modified software and not distribute it in such a 21 * fashion that it might be confused with the original M.I.T. software. 22 * M.I.T. makes no representations about the suitability of 23 * this software for any purpose. It is provided "as is" without express 24 * or implied warranty. 25 */ 26 27 /* 28 * 29 * replay cache no-op implementation 30 */ 31 32 #include "k5-int.h" 33 #include "rc-int.h" 34 35 static krb5_error_code 36 none_resolve(krb5_context ctx, const char *residual, void **rcdata_out) 37 { 38 *rcdata_out = NULL; 39 return 0; 40 } 41 42 static void 43 none_close(krb5_context ctx, void *rcdata) 44 { 45 } 46 47 static krb5_error_code 48 none_store(krb5_context ctx, void *rcdata, const krb5_data *tag) 49 { 50 return 0; 51 } 52 53 const krb5_rc_ops k5_rc_none_ops = { 54 "none", 55 none_resolve, 56 none_close, 57 none_store 58 }; 59