1 /* $NetBSD: modify.c,v 1.1.1.3 2010/12/12 15:23:16 adam Exp $ */ 2 3 /* modify.c - monitor backend modify routine */ 4 /* OpenLDAP: pkg/ldap/servers/slapd/back-monitor/modify.c,v 1.24.2.6 2010/04/13 20:23:33 kurt Exp */ 5 /* This work is part of OpenLDAP Software <http://www.openldap.org/>. 6 * 7 * Copyright 2001-2010 The OpenLDAP Foundation. 8 * Portions Copyright 2001-2003 Pierangelo Masarati. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted only as authorized by the OpenLDAP 13 * Public License. 14 * 15 * A copy of this license is available in file LICENSE in the 16 * top-level directory of the distribution or, alternatively, at 17 * <http://www.OpenLDAP.org/license.html>. 18 */ 19 /* ACKNOWLEDGEMENTS: 20 * This work was initially developed by Pierangelo Masarati for inclusion 21 * in OpenLDAP Software. 22 */ 23 24 #include "portable.h" 25 26 #include <stdio.h> 27 28 #include <ac/string.h> 29 #include <ac/socket.h> 30 31 #include "slap.h" 32 #include "back-monitor.h" 33 #include "proto-back-monitor.h" 34 35 int 36 monitor_back_modify( Operation *op, SlapReply *rs ) 37 { 38 int rc = 0; 39 monitor_info_t *mi = ( monitor_info_t * )op->o_bd->be_private; 40 Entry *matched; 41 Entry *e; 42 43 Debug(LDAP_DEBUG_ARGS, "monitor_back_modify:\n", 0, 0, 0); 44 45 /* acquire and lock entry */ 46 monitor_cache_dn2entry( op, rs, &op->o_req_ndn, &e, &matched ); 47 if ( e == NULL ) { 48 rs->sr_err = LDAP_NO_SUCH_OBJECT; 49 if ( matched ) { 50 if ( !access_allowed_mask( op, matched, 51 slap_schema.si_ad_entry, 52 NULL, ACL_DISCLOSE, NULL, NULL ) ) 53 { 54 /* do nothing */ ; 55 } else { 56 rs->sr_matched = matched->e_dn; 57 } 58 } 59 send_ldap_result( op, rs ); 60 if ( matched != NULL ) { 61 rs->sr_matched = NULL; 62 monitor_cache_release( mi, matched ); 63 } 64 return rs->sr_err; 65 } 66 67 if ( !acl_check_modlist( op, e, op->orm_modlist )) { 68 rc = LDAP_INSUFFICIENT_ACCESS; 69 70 } else { 71 assert( !SLAP_SHADOW( op->o_bd ) ); 72 slap_mods_opattrs( op, &op->orm_modlist, 0 ); 73 74 rc = monitor_entry_modify( op, rs, e ); 75 } 76 77 if ( rc != LDAP_SUCCESS ) { 78 if ( !access_allowed_mask( op, e, slap_schema.si_ad_entry, 79 NULL, ACL_DISCLOSE, NULL, NULL ) ) 80 { 81 rc = LDAP_NO_SUCH_OBJECT; 82 } 83 } 84 85 rs->sr_err = rc; 86 send_ldap_result( op, rs ); 87 88 monitor_cache_release( mi, e ); 89 90 return rs->sr_err; 91 } 92 93