1 /* add.c - ldap backend add function */
4 * Copyright 1998-2002 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"
56 struct ldapinfo *li = (struct ldapinfo *) be->be_private;
62 struct berval mdn = { 0, NULL };
65 LDAP_LOG(( "backend", LDAP_LEVEL_ENTRY, "ldap_back_add: %s\n",
67 #else /* !NEW_LOGGING */
68 Debug(LDAP_DEBUG_ARGS, "==> ldap_back_add: %s\n", e->e_dn, 0, 0);
69 #endif /* !NEW_LOGGING */
71 lc = ldap_back_getconn(li, conn, op);
72 if ( !lc || !ldap_back_dobind( lc, op ) ) {
77 * Rewrite the add dn, if needed
80 switch (rewrite_session( li->rwinfo, "addDn", e->e_dn, conn, &mdn.bv_val )) {
81 case REWRITE_REGEXEC_OK:
82 if ( mdn.bv_val != NULL && mdn.bv_val[ 0 ] != '\0' ) {
83 mdn.bv_len = strlen( mdn.bv_val );
88 LDAP_LOG(( "backend", LDAP_LEVEL_DETAIL1,
89 "[rw] addDn: \"%s\" -> \"%s\"\n",
90 e->e_dn, mdn.bv_val ));
91 #else /* !NEW_LOGGING */
92 Debug( LDAP_DEBUG_ARGS, "rw> addDn: \"%s\" -> \"%s\"\n%s",
93 e->e_dn, mdn.bv_val, "" );
94 #endif /* !NEW_LOGGING */
97 case REWRITE_REGEXEC_UNWILLING:
98 send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
99 NULL, "Unwilling to perform", NULL, NULL );
102 case REWRITE_REGEXEC_ERR:
103 send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR,
104 NULL, "Operations error", NULL, NULL );
107 #else /* !ENABLE_REWRITE */
108 ldap_back_dn_massage( li, &e->e_name, &mdn, 0, 1 );
109 #endif /* !ENABLE_REWRITE */
111 /* Count number of attributes in entry */
112 for (i = 1, a = e->e_attrs; a; i++, a = a->a_next)
115 /* Create array of LDAPMods for ldap_add() */
116 attrs = (LDAPMod **)ch_malloc(sizeof(LDAPMod *)*i);
118 for (i=0, a=e->e_attrs; a; a=a->a_next) {
120 * lastmod should always be <off>, so that
121 * creation/modification operational attrs
122 * of the target directory are used, if available
125 if ( !strcasecmp( a->a_desc->ad_cname.bv_val,
126 slap_schema.si_ad_creatorsName->ad_cname.bv_val )
127 || !strcasecmp( a->a_desc->ad_cname.bv_val,
128 slap_schema.si_ad_createTimestamp->ad_cname.bv_val )
129 || !strcasecmp( a->a_desc->ad_cname.bv_val,
130 slap_schema.si_ad_modifiersName->ad_cname.bv_val )
131 || !strcasecmp( a->a_desc->ad_cname.bv_val,
132 slap_schema.si_ad_modifyTimestamp->ad_cname.bv_val )
138 ldap_back_map(&li->at_map, &a->a_desc->ad_cname, &mapped, 0);
139 if (mapped.bv_val == NULL) {
143 attrs[i] = (LDAPMod *)ch_malloc(sizeof(LDAPMod));
144 if (attrs[i] == NULL) {
148 attrs[i]->mod_op = LDAP_MOD_BVALUES;
149 attrs[i]->mod_type = mapped.bv_val;
151 #ifdef ENABLE_REWRITE
153 * FIXME: dn-valued attrs should be rewritten
154 * to allow their use in ACLs at the back-ldap
157 if ( strcmp( a->a_desc->ad_type->sat_syntax->ssyn_oid,
158 SLAPD_DN_SYNTAX ) == 0 ) {
159 ldap_dnattr_rewrite( li->rwinfo, a->a_vals, conn );
161 #endif /* ENABLE_REWRITE */
163 for (j=0; a->a_vals[j].bv_val; j++);
164 attrs[i]->mod_vals.modv_bvals = ch_malloc((j+1)*sizeof(struct berval *));
165 for (j=0; a->a_vals[j].bv_val; j++)
166 attrs[i]->mod_vals.modv_bvals[j] = &a->a_vals[j];
171 ldap_add_s(lc->ld, mdn.bv_val, attrs);
172 for (--i; i>= 0; --i) {
173 free(attrs[i]->mod_vals.modv_bvals);
177 if ( mdn.bv_val != e->e_dn ) {
181 return( ldap_back_op_result( lc, op ) );
184 #ifdef ENABLE_REWRITE
187 struct rewrite_info *rwinfo,
188 struct berval **a_vals,
195 for ( j = 0; a_vals[ j ] != NULL; j++ ) {
196 switch ( rewrite_session( rwinfo, "bindDn", a_vals[ j ]->bv_val,
198 case REWRITE_REGEXEC_OK:
199 if ( mattr == NULL ) {
200 /* no substitution */
204 LDAP_LOG(( "backend", LDAP_LEVEL_DETAIL1,
205 "[rw] bindDn (in add of dn-valued"
206 " attr): \"%s\" -> \"%s\"\n",
207 a_vals[ j ]->bv_val, mattr ));
208 #else /* !NEW_LOGGING */
209 Debug( LDAP_DEBUG_ARGS,
210 "rw> bindDn (in add of dn-valued attr):"
211 " \"%s\" -> \"%s\"\n%s",
212 a_vals[ j ]->bv_val, mattr, "" );
213 #endif /* !NEW_LOGGING */
215 free( a_vals[ j ]->bv_val );
216 a_vals[ j ]->bv_val = mattr;
217 a_vals[ j ]->bv_len = strlen( mattr );
221 case REWRITE_REGEXEC_UNWILLING:
223 case REWRITE_REGEXEC_ERR:
225 * FIXME: better give up,
227 * or leave it untouched?
235 #endif /* ENABLE_REWRITE */