1/* $NetBSD: modify_s.c,v 1.1.1.1 2011/04/13 18:15:30 elric Exp $ */ 2 3/* 4 * Copyright (c) 1997-2001, 2003, 2005-2006 Kungliga Tekniska Högskolan 5 * (Royal Institute of Technology, Stockholm, Sweden). 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * 3. Neither the name of the Institute nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36#include "kadm5_locl.h" 37 38__RCSID("$NetBSD: modify_s.c,v 1.1.1.1 2011/04/13 18:15:30 elric Exp $"); 39 40static kadm5_ret_t 41modify_principal(void *server_handle, 42 kadm5_principal_ent_t princ, 43 uint32_t mask, 44 uint32_t forbidden_mask) 45{ 46 kadm5_server_context *context = server_handle; 47 hdb_entry_ex ent; 48 kadm5_ret_t ret; 49 if((mask & forbidden_mask)) 50 return KADM5_BAD_MASK; 51 if((mask & KADM5_POLICY) && strcmp(princ->policy, "default")) 52 return KADM5_UNK_POLICY; 53 54 memset(&ent, 0, sizeof(ent)); 55 ret = context->db->hdb_open(context->context, context->db, O_RDWR, 0); 56 if(ret) 57 return ret; 58 ret = context->db->hdb_fetch_kvno(context->context, context->db, 59 princ->principal, HDB_F_GET_ANY|HDB_F_ADMIN_DATA, 0, &ent); 60 if(ret) 61 goto out; 62 ret = _kadm5_setup_entry(context, &ent, mask, princ, mask, NULL, 0); 63 if(ret) 64 goto out2; 65 ret = _kadm5_set_modifier(context, &ent.entry); 66 if(ret) 67 goto out2; 68 69 ret = hdb_seal_keys(context->context, context->db, &ent.entry); 70 if (ret) 71 goto out2; 72 73 ret = context->db->hdb_store(context->context, context->db, 74 HDB_F_REPLACE, &ent); 75 if (ret) 76 goto out2; 77 78 kadm5_log_modify (context, 79 &ent.entry, 80 mask | KADM5_MOD_NAME | KADM5_MOD_TIME); 81 82out2: 83 hdb_free_entry(context->context, &ent); 84out: 85 context->db->hdb_close(context->context, context->db); 86 return _kadm5_error_code(ret); 87} 88 89 90kadm5_ret_t 91kadm5_s_modify_principal(void *server_handle, 92 kadm5_principal_ent_t princ, 93 uint32_t mask) 94{ 95 return modify_principal(server_handle, princ, mask, 96 KADM5_LAST_PWD_CHANGE | KADM5_MOD_TIME 97 | KADM5_MOD_NAME | KADM5_MKVNO 98 | KADM5_AUX_ATTRIBUTES | KADM5_LAST_SUCCESS 99 | KADM5_LAST_FAILED); 100} 101