+/* $OpenLDAP$ */
/*
- * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
/*
#include <ac/socket.h>
#include <ac/string.h>
+#include "ldap_pvt.h"
#include "slap.h"
int
Operation *op
)
{
- char *ndn, *newrdn;
+ char *dn, *ndn = NULL, *newrdn;
ber_int_t deloldrdn;
Backend *be;
/* Vars for LDAP v3 newSuperior support */
char *newSuperior = NULL;
- char *nnewSuperior = NULL;
+ char *nnewSuperior = NULL;
Backend *newSuperior_be = NULL;
ber_len_t length;
int rc;
+ const char *text;
+ int manageDSAit;
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ENTRY,
+ "do_modrdn: begin\n" ));
+#else
Debug( LDAP_DEBUG_TRACE, "do_modrdn\n", 0, 0, 0 );
+#endif
- if( op->o_bind_in_progress ) {
- Debug( LDAP_DEBUG_ANY, "do_modrdn: SASL bind in progress.\n",
- 0, 0, 0 );
- send_ldap_result( conn, op, LDAP_SASL_BIND_IN_PROGRESS,
- NULL, "SASL bind in progress", NULL, NULL );
- return LDAP_SASL_BIND_IN_PROGRESS;
- }
/*
* Parse the modrdn request. It looks like this:
* }
*/
- if ( ber_scanf( op->o_ber, "{aab", &ndn, &newrdn, &deloldrdn )
+ if ( ber_scanf( op->o_ber, "{aab", &dn, &newrdn, &deloldrdn )
== LBER_ERROR ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: ber_scanf failed\n" ));
+#else
Debug( LDAP_DEBUG_ANY, "ber_scanf failed\n", 0, 0, 0 );
+#endif
+
send_ldap_disconnect( conn, op,
LDAP_PROTOCOL_ERROR, "decoding error" );
- return -1;
- }
-
- if( dn_normalize_case( ndn ) == NULL ) {
- Debug( LDAP_DEBUG_ANY, "do_modrdn: invalid dn (%s)\n", ndn, 0, 0 );
- send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
- "invalid DN", NULL, NULL );
- free( ndn );
- free( newrdn );
- return rc;
- }
-
- if( !rdn_validate( newrdn ) ) {
- Debug( LDAP_DEBUG_ANY, "do_modrdn: invalid rdn (%s)\n", newrdn, 0, 0 );
- send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
- "invalid RDN", NULL, NULL );
- free( ndn );
- free( newrdn );
- return rc;
+ return SLAPD_DISCONNECT;
}
/* Check for newSuperior parameter, if present scan it */
/* Conection record indicates v2 but field
* newSuperior is present: report error.
*/
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: (v2) invalid field newSuperior.\n" ));
+#else
Debug( LDAP_DEBUG_ANY,
"modrdn(v2): invalid field newSuperior!\n",
0, 0, 0 );
+#endif
+
send_ldap_disconnect( conn, op,
LDAP_PROTOCOL_ERROR, "newSuperior requires LDAPv3" );
- return -1;
+ rc = SLAPD_DISCONNECT;
+ goto cleanup;
}
if ( ber_scanf( op->o_ber, "a", &newSuperior )
== LBER_ERROR ) {
- Debug( LDAP_DEBUG_ANY, "ber_scanf(\"a\"}) failed\n",
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: ber_scanf(\"a\") failed\n" ));
+#else
+ Debug( LDAP_DEBUG_ANY, "ber_scanf(\"a\") failed\n",
0, 0, 0 );
+#endif
+
send_ldap_disconnect( conn, op,
LDAP_PROTOCOL_ERROR, "decoding error" );
- return -1;
+ rc = SLAPD_DISCONNECT;
+ goto cleanup;
}
nnewSuperior = ch_strdup( newSuperior );
- if( dn_normalize_case( nnewSuperior ) == NULL ) {
+ if( dn_normalize( nnewSuperior ) == NULL ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: invalid new superior (%s)\n", newSuperior ));
+#else
Debug( LDAP_DEBUG_ANY, "do_modrdn: invalid new superior (%s)\n",
newSuperior, 0, 0 );
+#endif
+
send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
- "invalid (new superior) DN", NULL, NULL );
- free( ndn );
- free( newrdn );
- return rc;
+ "invalid new superior DN", NULL, NULL );
+ goto cleanup;
}
}
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ARGS,
+ "do_modrdn: dn (%s) newrdn (%s) newsuperior(%s)\n",
+ dn, newrdn, newSuperior != NULL ? newSuperior : "" ));
+#else
Debug( LDAP_DEBUG_ARGS,
"do_modrdn: dn (%s) newrdn (%s) newsuperior (%s)\n",
- ndn, newrdn,
+ dn, newrdn,
newSuperior != NULL ? newSuperior : "" );
+#endif
+
if ( ber_scanf( op->o_ber, /*{*/ "}") == LBER_ERROR ) {
- free( ndn );
- free( newrdn );
- free( newSuperior );
- free( nnewSuperior );
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: ber_scanf failed\n" ));
+#else
Debug( LDAP_DEBUG_ANY, "do_modrdn: ber_scanf failed\n", 0, 0, 0 );
+#endif
+
send_ldap_disconnect( conn, op,
LDAP_PROTOCOL_ERROR, "decoding error" );
- return -1;
+ rc = SLAPD_DISCONNECT;
+ goto cleanup;
}
if( (rc = get_ctrls( conn, op, 1 )) != LDAP_SUCCESS ) {
- free( ndn );
- free( newrdn );
- free( newSuperior );
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: get_ctrls failed\n" ));
+#else
Debug( LDAP_DEBUG_ANY, "do_modrdn: get_ctrls failed\n", 0, 0, 0 );
- return rc;
+#endif
+
+ /* get_ctrls has sent results. Now clean up. */
+ goto cleanup;
}
+ ndn = ch_strdup( dn );
+
+ if( dn_normalize( ndn ) == NULL ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: invalid dn (%s)\n", dn ));
+#else
+ Debug( LDAP_DEBUG_ANY, "do_modrdn: invalid dn (%s)\n", dn, 0, 0 );
+#endif
+
+ send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
+ "invalid DN", NULL, NULL );
+ goto cleanup;
+ }
+
+ if( !rdn_validate( newrdn ) ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: invalid rdn (%s).\n", newrdn ));
+#else
+ Debug( LDAP_DEBUG_ANY, "do_modrdn: invalid rdn (%s)\n", newrdn, 0, 0 );
+#endif
+
+ send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
+ "invalid RDN", NULL, NULL );
+ goto cleanup;
+ }
+
+ if( *ndn == '\0' ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: attempt to modify root DSE.\n" ));
+#else
+ Debug( LDAP_DEBUG_ANY, "do_modrdn: root dse!\n", 0, 0, 0 );
+#endif
+
+ send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
+ NULL, "cannot rename the root DSE", NULL, NULL );
+ goto cleanup;
+
+#ifdef SLAPD_SCHEMA_DN
+ } else if ( strcasecmp( ndn, SLAPD_SCHEMA_DN ) == 0 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+ "do_modrdn: attempt to modify subschema subentry\n" ));
+#else
+ Debug( LDAP_DEBUG_ANY, "do_modrdn: subschema subentry!\n", 0, 0, 0 );
+#endif
+
+ send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
+ NULL, "cannot rename subschema subentry", NULL, NULL );
+ goto cleanup;
+#endif
+ }
+
Statslog( LDAP_DEBUG_STATS, "conn=%ld op=%d MODRDN dn=\"%s\"\n",
- op->o_connid, op->o_opid, ndn, 0, 0 );
+ op->o_connid, op->o_opid, dn, 0, 0 );
+
+ manageDSAit = get_manageDSAit( op );
/*
* We could be serving multiple database backends. Select the
* appropriate one, or send a referral to our "referral server"
* if we don't hold it.
*/
-
- if ( (be = select_backend( ndn )) == NULL ) {
- free( ndn );
- free( newrdn );
- free( newSuperior );
- free( nnewSuperior );
+ if ( (be = select_backend( ndn, manageDSAit )) == NULL ) {
send_ldap_result( conn, op, rc = LDAP_REFERRAL,
NULL, NULL, default_referral, NULL );
- return rc;
+ goto cleanup;
+ }
+
+ /* check restrictions */
+ rc = backend_check_restrictions( be, conn, op, NULL, &text ) ;
+ if( rc != LDAP_SUCCESS ) {
+ send_ldap_result( conn, op, rc,
+ NULL, text, NULL, NULL );
+ goto cleanup;
+ }
+
+ /* check for referrals */
+ rc = backend_check_referrals( be, conn, op, dn, ndn );
+ if ( rc != LDAP_SUCCESS ) {
+ goto cleanup;
}
/* Make sure that the entry being changed and the newSuperior are in
* the same backend, otherwise we return an error.
*/
if( newSuperior != NULL ) {
- newSuperior_be = select_backend( nnewSuperior );
+ newSuperior_be = select_backend( nnewSuperior, 0 );
if ( newSuperior_be != be ) {
/* newSuperior is in same backend */
rc = LDAP_AFFECTS_MULTIPLE_DSAS;
send_ldap_result( conn, op, rc,
- NULL, NULL, NULL, NULL );
-
- free( ndn );
- free( newrdn );
- free( newSuperior );
- free( nnewSuperior );
+ NULL, "cannot rename between DSAa", NULL, NULL );
- return rc;
+ goto cleanup;
}
/* deref suffix alias if appropriate */
strcmp( be->be_update_ndn, op->o_ndn ) == 0 )
#endif
{
- if ( (*be->be_modrdn)( be, conn, op, ndn, newrdn,
+ if ( (*be->be_modrdn)( be, conn, op, dn, ndn, newrdn,
deloldrdn, newSuperior ) == 0
#ifdef SLAPD_MULTIMASTER
&& ( be->be_update_ndn == NULL ||
#endif
) {
struct replog_moddn moddn;
- moddn.newrdn = newrdn;
+ moddn.newrdn = newrdn;
moddn.deloldrdn = deloldrdn;
moddn.newsup = newSuperior;
- replog( be, op, ndn, &moddn );
+ replog( be, op, dn, &moddn );
}
#ifndef SLAPD_MULTIMASTER
} else {
}
} else {
send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
- NULL, "Function not implemented", NULL, NULL );
+ NULL, "operation not supported within namingContext", NULL, NULL );
}
- free( ndn );
+cleanup:
+ free( dn );
+ if( ndn != NULL ) free( ndn );
free( newrdn );
- free( newSuperior );
- free( nnewSuperior );
+ if ( newSuperior != NULL )
+ free( newSuperior );
+ if ( nnewSuperior != NULL )
+ free( nnewSuperior );
return rc;
}
projects / openldap / blobdiff