/* modrdn.c - ldap backend modrdn function */
/* $OpenLDAP$ */
/*
- * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
/* This is an altered version */
Backend *be,
Connection *conn,
Operation *op,
- const char *dn,
- const char *ndn,
- const char *newrdn,
+ struct berval *dn,
+ struct berval *ndn,
+ struct berval *newrdn,
+ struct berval *nnewrdn,
int deleteoldrdn,
- const char *newSuperior
+ struct berval *newSuperior,
+ struct berval *nnewSuperior
)
{
struct ldapinfo *li = (struct ldapinfo *) be->be_private;
struct ldapconn *lc;
- char *mdn, *mnewSuperior;
+ struct berval mdn = { 0, NULL }, mnewSuperior = { 0, NULL };
lc = ldap_back_getconn( li, conn, op );
- if ( !lc ) {
+ if ( !lc || !ldap_back_dobind(lc, op) ) {
return( -1 );
}
int version = LDAP_VERSION3;
ldap_set_option( lc->ld, LDAP_OPT_PROTOCOL_VERSION, &version);
- mnewSuperior = ldap_back_dn_massage( li,
- ch_strdup( newSuperior ), 0 );
- if ( mnewSuperior == NULL ) {
+ /*
+ * Rewrite the new superior, if defined and required
+ */
+#ifdef ENABLE_REWRITE
+ switch ( rewrite_session( li->rwinfo, "newSuperiorDn",
+ newSuperior->bv_val, conn, &mnewSuperior.bv_val ) ) {
+ case REWRITE_REGEXEC_OK:
+ if ( mnewSuperior.bv_val == NULL ) {
+ mnewSuperior.bv_val = ( char * )newSuperior;
+ }
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_DETAIL1,
+ "[rw] newSuperiorDn:"
+ " \"%s\" -> \"%s\"\n",
+ newSuperior, mnewSuperior.bv_val ));
+#else /* !NEW_LOGGING */
+ Debug( LDAP_DEBUG_ARGS, "rw> newSuperiorDn:"
+ " \"%s\" -> \"%s\"\n%s",
+ newSuperior->bv_val, mnewSuperior.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 );
+ }
+#else /* !ENABLE_REWRITE */
+ ldap_back_dn_massage( li, newSuperior, &mnewSuperior, 0, 1 );
+ if ( mnewSuperior.bv_val == NULL ) {
return( -1 );
}
+#endif /* !ENABLE_REWRITE */
}
- if ( !ldap_back_dobind(lc, op) ) {
+#ifdef ENABLE_REWRITE
+ /*
+ * Rewrite the modrdn dn, if required
+ */
+ switch ( rewrite_session( li->rwinfo, "modrDn", dn->bv_val, conn, &mdn.bv_val ) ) {
+ case REWRITE_REGEXEC_OK:
+ if ( mdn.bv_val == NULL ) {
+ mdn.bv_val = ( char * )dn->bv_val;
+ }
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "backend", LDAP_LEVEL_DETAIL1,
+ "[rw] modrDn: \"%s\" -> \"%s\"\n", dn->bv_val, mdn.bv_val ));
+#else /* !NEW_LOGGING */
+ Debug( LDAP_DEBUG_ARGS, "rw> modrDn: \"%s\" -> \"%s\"\n%s",
+ dn->bv_val, 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 );
- }
- mdn = ldap_back_dn_massage( li, ch_strdup( dn ), 0 );
- if ( mdn == NULL ) {
+ case REWRITE_REGEXEC_ERR:
+ send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR,
+ NULL, "Operations error", NULL, NULL );
return( -1 );
}
+#else /* !ENABLE_REWRITE */
+ ldap_back_dn_massage( li, dn, &mdn, 0, 1 );
+#endif /* !ENABLE_REWRITE */
- ldap_rename2_s( lc->ld, mdn, newrdn, mnewSuperior, deleteoldrdn );
+ ldap_rename2_s( lc->ld, mdn.bv_val, newrdn->bv_val, mnewSuperior.bv_val, deleteoldrdn );
- free( mdn );
- if ( mnewSuperior ) free( mnewSuperior );
+ if ( mdn.bv_val != dn->bv_val ) {
+ free( mdn.bv_val );
+ }
+ if ( mnewSuperior.bv_val != NULL
+ && mnewSuperior.bv_val != newSuperior->bv_val ) {
+ free( mnewSuperior.bv_val );
+ }
return( ldap_back_op_result( lc, op ) );
}