+#ifdef SLAP_AUTH_REWRITE
+int slap_sasl_rewrite_config(
+ const char *fname,
+ int lineno,
+ int argc,
+ char **argv
+)
+{
+ int rc;
+ char *savearg0;
+
+ /* init at first call */
+ if ( sasl_rwinfo == NULL ) {
+ sasl_rwinfo = rewrite_info_init( REWRITE_MODE_USE_DEFAULT );
+ }
+
+ /* strip "authid-" prefix for parsing */
+ savearg0 = argv[0];
+ argv[0] += STRLENOF( "authid-" );
+ rc = rewrite_parse( sasl_rwinfo, fname, lineno, argc, argv );
+ argv[0] = savearg0;
+
+ return rc;
+}
+
+int slap_sasl_rewrite_destroy( void )
+{
+ if ( sasl_rwinfo ) {
+ rewrite_info_delete( &sasl_rwinfo );
+ sasl_rwinfo = NULL;
+ }
+
+ return 0;
+}
+
+int slap_sasl_regexp_rewrite_config(
+ const char *fname,
+ int lineno,
+ const char *match,
+ const char *replace,
+ const char *context )
+{
+ int rc;
+ char *argvRule[] = { "rewriteRule", NULL, NULL, ":@", NULL };
+
+ /* init at first call */
+ if ( sasl_rwinfo == NULL ) {
+ char *argvEngine[] = { "rewriteEngine", "on", NULL };
+ char *argvContext[] = { "rewriteContext", NULL, NULL };
+
+ /* initialize rewrite engine */
+ sasl_rwinfo = rewrite_info_init( REWRITE_MODE_USE_DEFAULT );
+
+ /* switch on rewrite engine */
+ rc = rewrite_parse( sasl_rwinfo, fname, lineno, 2, argvEngine );
+ if (rc != LDAP_SUCCESS) {
+ return rc;
+ }
+
+ /* create generic authid context */
+ argvContext[1] = AUTHID_CONTEXT;
+ rc = rewrite_parse( sasl_rwinfo, fname, lineno, 2, argvContext );
+ if (rc != LDAP_SUCCESS) {
+ return rc;
+ }
+ }
+
+ argvRule[1] = (char *)match;
+ argvRule[2] = (char *)replace;
+ rc = rewrite_parse( sasl_rwinfo, fname, lineno, 4, argvRule );
+
+ return rc;
+}
+#endif /* SLAP_AUTH_REWRITE */
+