/* add.c - ldap backend add function */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
- */
-/* This is an altered version */
-/*
- * Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
- *
- * Permission is granted to anyone to use this software for any purpose
- * on any computer system, and to alter it and redistribute it, subject
- * to the following restrictions:
- *
- * 1. The author is not responsible for the consequences of use of this
- * software, no matter how awful, even if they arise from flaws in it.
- *
- * 2. The origin of this software must not be misrepresented, either by
- * explicit claim or by omission. Since few users ever read sources,
- * credits should appear in the documentation.
- *
- * 3. Altered versions must be plainly marked as such, and must not be
- * misrepresented as being the original software. Since few users
- * ever read sources, credits should appear in the documentation.
- *
- * 4. This notice may not be removed or altered.
- *
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
+ * Copyright 1999-2004 The OpenLDAP Foundation.
+ * Portions Copyright 2000-2003 Pierangelo Masarati.
+ * Portions Copyright 1999-2003 Howard Chu.
+ * All rights reserved.
*
- * Copyright 2000, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
*
- * This software is being modified by Pierangelo Masarati.
- * The previously reported conditions apply to the modified code as well.
- * Changes in the original code are highlighted where required.
- * Credits for the original code go to the author, Howard Chu.
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This work was initially developed by the Howard Chu for inclusion
+ * in OpenLDAP Software and subsequently enhanced by Pierangelo
+ * Masarati.
*/
#include "portable.h"
int
ldap_back_add(
- Backend *be,
- Connection *conn,
Operation *op,
- Entry *e
-)
+ SlapReply *rs )
{
- struct ldapinfo *li = (struct ldapinfo *) be->be_private;
+ struct ldapinfo *li = (struct ldapinfo *) op->o_bd->be_private;
struct ldapconn *lc;
int i, j;
Attribute *a;
LDAPMod **attrs;
struct berval mapped;
- struct berval mdn = { 0, NULL };
+ struct berval mdn = BER_BVNULL;
ber_int_t msgid;
+ dncookie dc;
+ int isupdate;
+ LDAPControl **ctrls = NULL;
+#ifdef LDAP_BACK_PROXY_AUTHZ
+ int rc = LDAP_SUCCESS;
+#endif /* LDAP_BACK_PROXY_AUTHZ */
#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDAP, ENTRY, "ldap_back_add: %s\n", e->e_dn, 0, 0 );
+ LDAP_LOG( BACK_LDAP, ENTRY, "ldap_back_add: %s\n", op->o_req_dn.bv_val, 0, 0 );
#else /* !NEW_LOGGING */
- Debug(LDAP_DEBUG_ARGS, "==> ldap_back_add: %s\n", e->e_dn, 0, 0);
+ Debug(LDAP_DEBUG_ARGS, "==> ldap_back_add: %s\n", op->o_req_dn.bv_val, 0, 0);
#endif /* !NEW_LOGGING */
- lc = ldap_back_getconn(li, conn, op);
- if ( !lc || !ldap_back_dobind( lc, conn, op ) ) {
+ lc = ldap_back_getconn(op, rs);
+ if ( !lc || !ldap_back_dobind( lc, op, rs ) ) {
return( -1 );
}
/*
* Rewrite the add dn, if needed
*/
+ dc.rwmap = &li->rwmap;
#ifdef ENABLE_REWRITE
- switch (rewrite_session( li->rwinfo, "addDn", e->e_dn, conn,
- &mdn.bv_val )) {
- case REWRITE_REGEXEC_OK:
- if ( mdn.bv_val != NULL && mdn.bv_val[ 0 ] != '\0' ) {
- mdn.bv_len = strlen( mdn.bv_val );
- } else {
- mdn = e->e_name;
- }
-#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDAP, DETAIL1,
- "[rw] addDn: \"%s\" -> \"%s\"\n", e->e_dn, mdn.bv_val, 0 );
-#else /* !NEW_LOGGING */
- Debug( LDAP_DEBUG_ARGS, "rw> addDn: \"%s\" -> \"%s\"\n%s",
- e->e_dn, mdn.bv_val, "" );
-#endif /* !NEW_LOGGING */
- break;
-
- case REWRITE_REGEXEC_UNWILLING:
- send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
- NULL, "Operation not allowed", NULL, NULL );
- return( -1 );
-
- case REWRITE_REGEXEC_ERR:
- send_ldap_result( conn, op, LDAP_OTHER,
- NULL, "Rewrite error", NULL, NULL );
- return( -1 );
+ dc.conn = op->o_conn;
+ dc.rs = rs;
+ dc.ctx = "addDN";
+#else
+ dc.tofrom = 1;
+ dc.normalized = 0;
+#endif
+ if ( ldap_back_dn_massage( &dc, &op->o_req_dn, &mdn ) ) {
+ send_ldap_result( op, rs );
+ return -1;
}
-#else /* !ENABLE_REWRITE */
- ldap_back_dn_massage( li, &e->e_name, &mdn, 0, 1 );
-#endif /* !ENABLE_REWRITE */
/* Count number of attributes in entry */
- for (i = 1, a = e->e_attrs; a; i++, a = a->a_next)
+ for (i = 1, a = op->oq_add.rs_e->e_attrs; a; i++, a = a->a_next)
;
/* Create array of LDAPMods for ldap_add() */
attrs = (LDAPMod **)ch_malloc(sizeof(LDAPMod *)*i);
- for (i=0, a=e->e_attrs; a; a=a->a_next) {
- /*
- * lastmod should always be <off>, so that
- * creation/modification operational attrs
- * of the target directory are used, if available
- */
-#if 0
- if ( !strcasecmp( a->a_desc->ad_cname.bv_val,
- slap_schema.si_ad_creatorsName->ad_cname.bv_val )
- || !strcasecmp( a->a_desc->ad_cname.bv_val,
- slap_schema.si_ad_createTimestamp->ad_cname.bv_val )
- || !strcasecmp( a->a_desc->ad_cname.bv_val,
- slap_schema.si_ad_modifiersName->ad_cname.bv_val )
- || !strcasecmp( a->a_desc->ad_cname.bv_val,
- slap_schema.si_ad_modifyTimestamp->ad_cname.bv_val )
- ) {
- continue;
- }
+#ifdef ENABLE_REWRITE
+ dc.ctx = "addAttrDN";
#endif
-
- if ( a->a_desc->ad_type->sat_no_user_mod ) {
+
+ isupdate = be_shadow_update( op );
+ for (i=0, a=op->oq_add.rs_e->e_attrs; a; a=a->a_next) {
+ if ( !isupdate && a->a_desc->ad_type->sat_no_user_mod ) {
continue;
}
- ldap_back_map(&li->at_map, &a->a_desc->ad_cname, &mapped,
+ ldap_back_map(&li->rwmap.rwm_at, &a->a_desc->ad_cname, &mapped,
BACKLDAP_MAP);
if (mapped.bv_val == NULL || mapped.bv_val[0] == '\0') {
continue;
attrs[i]->mod_op = LDAP_MOD_BVALUES;
attrs[i]->mod_type = mapped.bv_val;
-#ifdef ENABLE_REWRITE
- /*
- * FIXME: dn-valued attrs should be rewritten
- * to allow their use in ACLs at back-ldap level.
- */
- if ( strcmp( a->a_desc->ad_type->sat_syntax->ssyn_oid,
- SLAPD_DN_SYNTAX ) == 0 ) {
+ if ( a->a_desc->ad_type->sat_syntax ==
+ slap_schema.si_syn_distinguishedName ) {
/*
* FIXME: rewrite could fail; in this case
* the operation should give up, right?
*/
- (void)ldap_dnattr_rewrite( li->rwinfo, a->a_vals, conn );
+ (void)ldap_dnattr_rewrite( &dc, a->a_vals );
}
-#endif /* ENABLE_REWRITE */
for (j=0; a->a_vals[j].bv_val; j++);
attrs[i]->mod_vals.modv_bvals = ch_malloc((j+1)*sizeof(struct berval *));
}
attrs[i] = NULL;
- j = ldap_add_ext(lc->ld, mdn.bv_val, attrs, op->o_ctrls, NULL, &msgid);
+ ctrls = op->o_ctrls;
+#ifdef LDAP_BACK_PROXY_AUTHZ
+ rc = ldap_back_proxy_authz_ctrl( lc, op, rs, &ctrls );
+ if ( rc != LDAP_SUCCESS ) {
+ goto cleanup;
+ }
+#endif /* LDAP_BACK_PROXY_AUTHZ */
+
+ rs->sr_err = ldap_add_ext(lc->ld, mdn.bv_val, attrs,
+ ctrls, NULL, &msgid);
+
+#ifdef LDAP_BACK_PROXY_AUTHZ
+cleanup:
+ if ( ctrls && ctrls != op->o_ctrls ) {
+ free( ctrls[ 0 ] );
+ free( ctrls );
+ }
+#endif /* LDAP_BACK_PROXY_AUTHZ */
+
for (--i; i>= 0; --i) {
ch_free(attrs[i]->mod_vals.modv_bvals);
ch_free(attrs[i]);
}
ch_free(attrs);
- if ( mdn.bv_val != e->e_dn ) {
+ if ( mdn.bv_val != op->o_req_dn.bv_val ) {
free( mdn.bv_val );
}
-
- return( ldap_back_op_result( lc, conn, op, msgid, j ) );
-}
-
-#ifdef ENABLE_REWRITE
-int
-ldap_dnattr_rewrite(
- struct rewrite_info *rwinfo,
- BerVarray a_vals,
- void *cookie
-)
-{
- char *mattr;
-
- for ( ; a_vals->bv_val != NULL; a_vals++ ) {
- switch ( rewrite_session( rwinfo, "bindDn", a_vals->bv_val,
- cookie, &mattr )) {
- case REWRITE_REGEXEC_OK:
- if ( mattr == NULL ) {
- /* no substitution */
- continue;
- }
-#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDAP, DETAIL1,
- "[rw] bindDn (in add of dn-valued"
- " attr): \"%s\" -> \"%s\"\n", a_vals->bv_val, mattr, 0 );
-#else /* !NEW_LOGGING */
- Debug( LDAP_DEBUG_ARGS,
- "rw> bindDn (in add of dn-valued attr):"
- " \"%s\" -> \"%s\"\n%s",
- a_vals->bv_val, mattr, "" );
-#endif /* !NEW_LOGGING */
-
- /*
- * FIXME: replacing server-allocated memory
- * (ch_malloc) with librewrite allocated memory
- * (malloc)
- */
- ch_free( a_vals->bv_val );
- a_vals->bv_val = mattr;
- a_vals->bv_len = strlen( mattr );
-
- break;
-
- case REWRITE_REGEXEC_UNWILLING:
-
- case REWRITE_REGEXEC_ERR:
- /*
- * FIXME: better give up,
- * skip the attribute
- * or leave it untouched?
- */
- break;
- }
+#ifdef LDAP_BACK_PROXY_AUTHZ
+ if ( rc != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
+ return -1;
}
-
- return 0;
+#endif /* LDAP_BACK_PROXY_AUTHZ */
+ return ldap_back_op_result( lc, op, rs, msgid, 1 ) != LDAP_SUCCESS;
}
-#endif /* ENABLE_REWRITE */