1 /* add.c - ldap backend add function */
4 * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
5 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
7 /* This is an altered version */
9 * Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
11 * Permission is granted to anyone to use this software for any purpose
12 * on any computer system, and to alter it and redistribute it, subject
13 * to the following restrictions:
15 * 1. The author is not responsible for the consequences of use of this
16 * software, no matter how awful, even if they arise from flaws in it.
18 * 2. The origin of this software must not be misrepresented, either by
19 * explicit claim or by omission. Since few users ever read sources,
20 * credits should appear in the documentation.
22 * 3. Altered versions must be plainly marked as such, and must not be
23 * misrepresented as being the original software. Since few users
24 * ever read sources, credits should appear in the documentation.
26 * 4. This notice may not be removed or altered.
30 * Copyright 2000, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
32 * This software is being modified by Pierangelo Masarati.
33 * The previously reported conditions apply to the modified code as well.
34 * Changes in the original code are highlighted where required.
35 * Credits for the original code go to the author, Howard Chu.
42 #include <ac/string.h>
43 #include <ac/socket.h>
46 #include "back-ldap.h"
53 struct ldapinfo *li = (struct ldapinfo *) op->o_bd->be_private;
59 struct berval mdn = { 0, NULL };
63 LDAP_LOG( BACK_LDAP, ENTRY, "ldap_back_add: %s\n", op->o_req_dn.bv_val, 0, 0 );
64 #else /* !NEW_LOGGING */
65 Debug(LDAP_DEBUG_ARGS, "==> ldap_back_add: %s\n", op->o_req_dn.bv_val, 0, 0);
66 #endif /* !NEW_LOGGING */
68 lc = ldap_back_getconn(op, rs);
69 if ( !lc || !ldap_back_dobind( lc, op, rs ) ) {
74 * Rewrite the add dn, if needed
77 switch (rewrite_session( li->rwinfo, "addDn", op->o_req_dn.bv_val, op->o_conn,
79 case REWRITE_REGEXEC_OK:
80 if ( mdn.bv_val != NULL && mdn.bv_val[ 0 ] != '\0' ) {
81 mdn.bv_len = strlen( mdn.bv_val );
86 LDAP_LOG( BACK_LDAP, DETAIL1,
87 "[rw] addDn: \"%s\" -> \"%s\"\n", op->o_req_dn.bv_val, mdn.bv_val, 0 );
88 #else /* !NEW_LOGGING */
89 Debug( LDAP_DEBUG_ARGS, "rw> addDn: \"%s\" -> \"%s\"\n%s",
90 op->o_req_dn.bv_val, mdn.bv_val, "" );
91 #endif /* !NEW_LOGGING */
94 case REWRITE_REGEXEC_UNWILLING:
95 send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
96 "Operation not allowed" );
99 case REWRITE_REGEXEC_ERR:
100 send_ldap_error( op, rs, LDAP_OTHER,
104 #else /* !ENABLE_REWRITE */
105 ldap_back_dn_massage( li, &op->o_req_ndn, &mdn, 0, 1 );
106 #endif /* !ENABLE_REWRITE */
108 /* Count number of attributes in entry */
109 for (i = 1, a = op->oq_add.rs_e->e_attrs; a; i++, a = a->a_next)
112 /* Create array of LDAPMods for ldap_add() */
113 attrs = (LDAPMod **)ch_malloc(sizeof(LDAPMod *)*i);
115 for (i=0, a=op->oq_add.rs_e->e_attrs; a; a=a->a_next) {
117 * lastmod should always be <off>, so that
118 * creation/modification operational attrs
119 * of the target directory are used, if available
122 if ( !strcasecmp( a->a_desc->ad_cname.bv_val,
123 slap_schema.si_ad_creatorsName->ad_cname.bv_val )
124 || !strcasecmp( a->a_desc->ad_cname.bv_val,
125 slap_schema.si_ad_createTimestamp->ad_cname.bv_val )
126 || !strcasecmp( a->a_desc->ad_cname.bv_val,
127 slap_schema.si_ad_modifiersName->ad_cname.bv_val )
128 || !strcasecmp( a->a_desc->ad_cname.bv_val,
129 slap_schema.si_ad_modifyTimestamp->ad_cname.bv_val )
135 if ( a->a_desc->ad_type->sat_no_user_mod ) {
139 ldap_back_map(&li->at_map, &a->a_desc->ad_cname, &mapped,
141 if (mapped.bv_val == NULL || mapped.bv_val[0] == '\0') {
145 attrs[i] = (LDAPMod *)ch_malloc(sizeof(LDAPMod));
146 if (attrs[i] == NULL) {
150 attrs[i]->mod_op = LDAP_MOD_BVALUES;
151 attrs[i]->mod_type = mapped.bv_val;
153 #ifdef ENABLE_REWRITE
155 * FIXME: dn-valued attrs should be rewritten
156 * to allow their use in ACLs at back-ldap level.
158 if ( strcmp( a->a_desc->ad_type->sat_syntax->ssyn_oid,
159 SLAPD_DN_SYNTAX ) == 0 ) {
161 * FIXME: rewrite could fail; in this case
162 * the operation should give up, right?
164 (void)ldap_dnattr_rewrite( li->rwinfo, a->a_vals, op->o_conn );
166 #endif /* ENABLE_REWRITE */
168 for (j=0; a->a_vals[j].bv_val; j++);
169 attrs[i]->mod_vals.modv_bvals = ch_malloc((j+1)*sizeof(struct berval *));
170 for (j=0; a->a_vals[j].bv_val; j++)
171 attrs[i]->mod_vals.modv_bvals[j] = &a->a_vals[j];
172 attrs[i]->mod_vals.modv_bvals[j] = NULL;
177 j = ldap_add_ext(lc->ld, mdn.bv_val, attrs, op->o_ctrls, NULL, &msgid);
178 for (--i; i>= 0; --i) {
179 ch_free(attrs[i]->mod_vals.modv_bvals);
183 if ( mdn.bv_val != op->o_req_dn.bv_val ) {
187 return( ldap_back_op_result( lc, op, rs, msgid, j, 1 ) );
190 #ifdef ENABLE_REWRITE
193 struct rewrite_info *rwinfo,
200 for ( ; a_vals->bv_val != NULL; a_vals++ ) {
201 switch ( rewrite_session( rwinfo, "bindDn", a_vals->bv_val,
203 case REWRITE_REGEXEC_OK:
204 if ( mattr == NULL ) {
205 /* no substitution */
209 LDAP_LOG( BACK_LDAP, DETAIL1,
210 "[rw] bindDn (in add of dn-valued"
211 " attr): \"%s\" -> \"%s\"\n", a_vals->bv_val, mattr, 0 );
212 #else /* !NEW_LOGGING */
213 Debug( LDAP_DEBUG_ARGS,
214 "rw> bindDn (in add of dn-valued attr):"
215 " \"%s\" -> \"%s\"\n%s",
216 a_vals->bv_val, mattr, "" );
217 #endif /* !NEW_LOGGING */
220 * FIXME: replacing server-allocated memory
221 * (ch_malloc) with librewrite allocated memory
224 ch_free( a_vals->bv_val );
225 a_vals->bv_val = mattr;
226 a_vals->bv_len = strlen( mattr );
230 case REWRITE_REGEXEC_UNWILLING:
232 case REWRITE_REGEXEC_ERR:
234 * FIXME: better give up,
236 * or leave it untouched?
244 #endif /* ENABLE_REWRITE */