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,
82 case REWRITE_REGEXEC_OK:
83 if ( mdn.bv_val != NULL && mdn.bv_val[ 0 ] != '\0' ) {
84 mdn.bv_len = strlen( mdn.bv_val );
89 LDAP_LOG(( "backend", LDAP_LEVEL_DETAIL1,
90 "[rw] addDn: \"%s\" -> \"%s\"\n",
91 e->e_dn, mdn.bv_val ));
92 #else /* !NEW_LOGGING */
93 Debug( LDAP_DEBUG_ARGS, "rw> addDn: \"%s\" -> \"%s\"\n%s",
94 e->e_dn, mdn.bv_val, "" );
95 #endif /* !NEW_LOGGING */
98 case REWRITE_REGEXEC_UNWILLING:
99 send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
100 NULL, "Unwilling to perform", NULL, NULL );
103 case REWRITE_REGEXEC_ERR:
104 send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR,
105 NULL, "Operations error", NULL, NULL );
108 #else /* !ENABLE_REWRITE */
109 ldap_back_dn_massage( li, &e->e_name, &mdn, 0, 1 );
110 #endif /* !ENABLE_REWRITE */
112 /* Count number of attributes in entry */
113 for (i = 1, a = e->e_attrs; a; i++, a = a->a_next)
116 /* Create array of LDAPMods for ldap_add() */
117 attrs = (LDAPMod **)ch_malloc(sizeof(LDAPMod *)*i);
119 for (i=0, a=e->e_attrs; a; a=a->a_next) {
121 * lastmod should always be <off>, so that
122 * creation/modification operational attrs
123 * of the target directory are used, if available
126 if ( !strcasecmp( a->a_desc->ad_cname.bv_val,
127 slap_schema.si_ad_creatorsName->ad_cname.bv_val )
128 || !strcasecmp( a->a_desc->ad_cname.bv_val,
129 slap_schema.si_ad_createTimestamp->ad_cname.bv_val )
130 || !strcasecmp( a->a_desc->ad_cname.bv_val,
131 slap_schema.si_ad_modifiersName->ad_cname.bv_val )
132 || !strcasecmp( a->a_desc->ad_cname.bv_val,
133 slap_schema.si_ad_modifyTimestamp->ad_cname.bv_val )
139 ldap_back_map(&li->at_map, &a->a_desc->ad_cname, &mapped, 0);
140 if (mapped.bv_val == NULL) {
144 attrs[i] = (LDAPMod *)ch_malloc(sizeof(LDAPMod));
145 if (attrs[i] == NULL) {
149 attrs[i]->mod_op = LDAP_MOD_BVALUES;
150 attrs[i]->mod_type = mapped.bv_val;
152 #ifdef ENABLE_REWRITE
154 * FIXME: dn-valued attrs should be rewritten
155 * to allow their use in ACLs at the back-ldap
158 if ( strcmp( a->a_desc->ad_type->sat_syntax->ssyn_oid,
159 SLAPD_DN_SYNTAX ) == 0 ) {
160 ldap_dnattr_rewrite( li->rwinfo, a->a_vals, conn );
162 #endif /* ENABLE_REWRITE */
164 for (j=0; a->a_vals[j].bv_val; j++);
165 attrs[i]->mod_vals.modv_bvals = ch_malloc((j+1)*sizeof(struct berval *));
166 for (j=0; a->a_vals[j].bv_val; j++)
167 attrs[i]->mod_vals.modv_bvals[j] = &a->a_vals[j];
168 attrs[i]->mod_vals.modv_bvals[j] = NULL;
173 ldap_add_s(lc->ld, mdn.bv_val, attrs);
174 for (--i; i>= 0; --i) {
175 ch_free(attrs[i]->mod_vals.modv_bvals);
179 if ( mdn.bv_val != e->e_dn ) {
183 return( ldap_back_op_result( lc, op ) );
186 #ifdef ENABLE_REWRITE
189 struct rewrite_info *rwinfo,
196 for ( ; a_vals->bv_val != NULL; a_vals++ ) {
197 switch ( rewrite_session( rwinfo, "bindDn", a_vals->bv_val,
199 case REWRITE_REGEXEC_OK:
200 if ( mattr == NULL ) {
201 /* no substitution */
205 LDAP_LOG(( "backend", LDAP_LEVEL_DETAIL1,
206 "[rw] bindDn (in add of dn-valued"
207 " attr): \"%s\" -> \"%s\"\n",
208 a_vals->bv_val, mattr ));
209 #else /* !NEW_LOGGING */
210 Debug( LDAP_DEBUG_ARGS,
211 "rw> bindDn (in add of dn-valued attr):"
212 " \"%s\" -> \"%s\"\n%s",
213 a_vals->bv_val, mattr, "" );
214 #endif /* !NEW_LOGGING */
217 * FIXME: replacing server-allocated memory
218 * (ch_malloc) with librewrite allocated memory
221 ch_free( a_vals->bv_val );
222 a_vals->bv_val = mattr;
223 a_vals->bv_len = strlen( mattr );
227 case REWRITE_REGEXEC_UNWILLING:
229 case REWRITE_REGEXEC_ERR:
231 * FIXME: better give up,
233 * or leave it untouched?
241 #endif /* ENABLE_REWRITE */