/* add.c - ldap backend add function */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2002 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 1999-2005 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
-)
+ Operation *op,
+ SlapReply *rs )
{
- struct ldapinfo *li = (struct ldapinfo *) be->be_private;
- struct ldapconn *lc;
- int i, j;
- Attribute *a;
- LDAPMod **attrs;
- struct berval mapped;
- struct berval mdn = { 0, NULL };
-
-#ifdef NEW_LOGGING
- LDAP_LOG(( "backend", LDAP_LEVEL_ENTRY, "ldap_back_add: %s\n",
- e->e_dn ));
-#else /* !NEW_LOGGING */
- Debug(LDAP_DEBUG_ARGS, "==> ldap_back_add: %s\n", e->e_dn, 0, 0);
-#endif /* !NEW_LOGGING */
+ struct ldapconn *lc;
+ int i = 0,
+ j = 0;
+ Attribute *a;
+ LDAPMod **attrs = NULL,
+ *attrs2 = NULL;
+ ber_int_t msgid;
+ int isupdate;
+ int do_retry = 1;
+ LDAPControl **ctrls = NULL;
+
+ rs->sr_err = LDAP_SUCCESS;
- lc = ldap_back_getconn(li, conn, op);
- if ( !lc || !ldap_back_dobind( lc, op ) ) {
- return( -1 );
- }
+ Debug( LDAP_DEBUG_ARGS, "==> ldap_back_add(\"%s\")\n",
+ op->o_req_dn.bv_val, 0, 0 );
- /*
- * Rewrite the add dn, if needed
- */
-#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(( "backend", LDAP_LEVEL_DETAIL1,
- "[rw] addDn: \"%s\" -> \"%s\"\n",
- e->e_dn, mdn.bv_val ));
-#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, "Unwilling to perform", NULL, NULL );
- return( -1 );
-
- case REWRITE_REGEXEC_ERR:
- send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR,
- NULL, "Operations error", NULL, NULL );
- return( -1 );
+ lc = ldap_back_getconn( op, rs, LDAP_BACK_SENDERR );
+ if ( !lc || !ldap_back_dobind( lc, op, rs, LDAP_BACK_SENDERR ) ) {
+ goto cleanup;
}
-#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 )
+ /* just count attrs */ ;
/* 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;
- }
-#endif
-
- ldap_back_map(&li->at_map, &a->a_desc->ad_cname, &mapped, 0);
- if (mapped.bv_val == NULL) {
- continue;
- }
+ attrs = (LDAPMod **)ch_malloc( sizeof( LDAPMod * )*i
+ + sizeof( LDAPMod )*( i - 1 ) );
+ attrs2 = ( LDAPMod * )&attrs[ i ];
- attrs[i] = (LDAPMod *)ch_malloc(sizeof(LDAPMod));
- if (attrs[i] == NULL) {
+ 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;
}
- 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 the back-ldap
- * level.
- */
- if ( strcmp( a->a_desc->ad_type->sat_syntax->ssyn_oid,
- SLAPD_DN_SYNTAX ) == 0 ) {
- ldap_dnattr_rewrite( li->rwinfo, a->a_vals, conn );
- }
-#endif /* ENABLE_REWRITE */
+ attrs[ i ] = &attrs2[ i ];
+ attrs[ i ]->mod_op = LDAP_MOD_BVALUES;
+ attrs[ i ]->mod_type = a->a_desc->ad_cname.bv_val;
- for (j=0; a->a_vals[j].bv_val; j++);
- attrs[i]->mod_vals.modv_bvals = ch_malloc((j+1)*sizeof(struct berval *));
- for (j=0; a->a_vals[j].bv_val; j++)
- attrs[i]->mod_vals.modv_bvals[j] = &a->a_vals[j];
- attrs[i]->mod_vals.modv_bvals[j] = NULL;
+ for ( j = 0; a->a_vals[ j ].bv_val; j++ )
+ /* just count vals */ ;
+ attrs[i]->mod_vals.modv_bvals =
+ ch_malloc( ( j + 1 )*sizeof( struct berval * ) );
+ for ( j = 0; a->a_vals[ j ].bv_val; j++ ) {
+ attrs[ i ]->mod_vals.modv_bvals[ j ] = &a->a_vals[ j ];
+ }
+ attrs[ i ]->mod_vals.modv_bvals[ j ] = NULL;
i++;
}
- attrs[i] = NULL;
+ attrs[ i ] = NULL;
- ldap_add_s(lc->ld, mdn.bv_val, attrs);
- for (--i; i>= 0; --i) {
- free(attrs[i]->mod_vals.modv_bvals);
- free(attrs[i]);
+ ctrls = op->o_ctrls;
+ rs->sr_err = ldap_back_proxy_authz_ctrl( lc, op, rs, &ctrls );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
+ goto cleanup;
}
- free(attrs);
- if ( mdn.bv_val != e->e_dn ) {
- free( mdn.bv_val );
+
+retry:
+ rs->sr_err = ldap_add_ext( lc->lc_ld, op->o_req_dn.bv_val, attrs,
+ ctrls, NULL, &msgid );
+ rs->sr_err = ldap_back_op_result( lc, op, rs, msgid, LDAP_BACK_SENDRESULT );
+ if ( rs->sr_err == LDAP_UNAVAILABLE && do_retry ) {
+ do_retry = 0;
+ if ( ldap_back_retry( lc, op, rs, LDAP_BACK_SENDERR ) ) {
+ goto retry;
+ }
}
-
- return( ldap_back_op_result( lc, op ) );
-}
-#ifdef ENABLE_REWRITE
-int
-ldap_dnattr_rewrite(
- struct rewrite_info *rwinfo,
- BVarray 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(( "backend", LDAP_LEVEL_DETAIL1,
- "[rw] bindDn (in add of dn-valued"
- " attr): \"%s\" -> \"%s\"\n",
- a_vals->bv_val, mattr ));
-#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 */
-
- 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;
+cleanup:
+ (void)ldap_back_proxy_authz_ctrl_free( op, &ctrls );
+
+ if ( attrs ) {
+ for ( --i; i >= 0; --i ) {
+ ch_free( attrs[ i ]->mod_vals.modv_bvals );
}
+ ch_free( attrs );
}
-
- return 0;
+
+ Debug( LDAP_DEBUG_ARGS, "<== ldap_back_add(\"%s\"): %d\n",
+ op->o_req_dn.bv_val, rs->sr_err, 0 );
+
+ return rs->sr_err;
}
-#endif /* ENABLE_REWRITE */