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[openldap] / servers / slapd / back-meta / config.c

diff --git a/servers/slapd/back-meta/config.c b/servers/slapd/back-meta/config.c
index a5a131c5a85c55f6369e3336d6cb40df3daed0e5..048a915b8dda1ac9135787f47c0b388cba82ddf5 100644 (file)
--- a/servers/slapd/back-meta/config.c
+++ b/servers/slapd/back-meta/config.c
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1999-2015 The OpenLDAP Foundation.
+ * Copyright 1999-2018 The OpenLDAP Foundation.
  * Portions Copyright 2001-2003 Pierangelo Masarati.
  * Portions Copyright 1999-2003 Howard Chu.
  * All rights reserved.
@@ -35,7 +35,9 @@
 #include "../back-ldap/back-ldap.h"
 #include "back-meta.h"
 
+#ifdef LDAP_DEVEL
 #define SLAP_AUTH_DN   1
+#endif
 
 static ConfigDriver meta_back_cf_gen;
 static ConfigLDAPadd meta_ldadd;
@@ -1825,13 +1827,63 @@ meta_back_cf_gen( ConfigArgs *c )
 
                case LDAP_BACK_CFG_SUFFIXM:     /* unused */
                case LDAP_BACK_CFG_REWRITE:
-                       if ( mt->mt_rwmap.rwm_bva_rewrite ) {
-                               ber_bvarray_free( mt->mt_rwmap.rwm_bva_rewrite );
-                               mt->mt_rwmap.rwm_bva_rewrite = NULL;
-                       }
-                       if ( mt->mt_rwmap.rwm_rw )
+               {
+                       if ( c->valx >= 0 ) {
+                               int i;
+
+                               for ( i = 0; !BER_BVISNULL( &mt->mt_rwmap.rwm_bva_rewrite[ i ] ); i++ );
+
+                               if ( c->valx >= i ) {
+                                       rc = 1;
+                                       break;
+                               }
+
+                               ber_memfree( mt->mt_rwmap.rwm_bva_rewrite[ c->valx ].bv_val );
+                               for ( i = c->valx; !BER_BVISNULL( &mt->mt_rwmap.rwm_bva_rewrite[ i + 1 ] ); i++ )
+                               {
+                                       mt->mt_rwmap.rwm_bva_rewrite[ i ] = mt->mt_rwmap.rwm_bva_rewrite[ i + 1 ];
+                               }
+                               BER_BVZERO( &mt->mt_rwmap.rwm_bva_rewrite[ i ] );
+
                                rewrite_info_delete( &mt->mt_rwmap.rwm_rw );
-                       break;
+                               assert( mt->mt_rwmap.rwm_rw == NULL );
+
+                               rc = meta_rwi_init( &mt->mt_rwmap.rwm_rw );
+
+                               for ( i = 0; !BER_BVISNULL( &mt->mt_rwmap.rwm_bva_rewrite[ i ] ); i++ )
+                               {
+                                       ConfigArgs ca = { 0 };
+
+                                       ca.line = mt->mt_rwmap.rwm_bva_rewrite[ i ].bv_val;
+                                       init_config_argv( &ca );
+                                       config_parse_ldif( &ca );
+
+                                       if ( !strcasecmp( ca.argv[0], "suffixmassage" )) {
+                                               rc = meta_suffixm_config( &ca, ca.argc, ca.argv, mt );
+                                       } else {
+                                               rc = rewrite_parse( mt->mt_rwmap.rwm_rw,
+                                                                   c->fname, c->lineno, ca.argc, ca.argv );
+                                       }
+
+
+                                       ch_free( ca.tline );
+                                       ch_free( ca.argv );
+
+                                       assert( rc == 0 );
+                               }
+
+                       } else if ( mt->mt_rwmap.rwm_rw != NULL ) {
+                               if ( mt->mt_rwmap.rwm_bva_rewrite ) {
+                                       ber_bvarray_free( mt->mt_rwmap.rwm_bva_rewrite );
+                                       mt->mt_rwmap.rwm_bva_rewrite = NULL;
+                               }
+                               if ( mt->mt_rwmap.rwm_rw )
+                                       rewrite_info_delete( &mt->mt_rwmap.rwm_rw );
+
+                               meta_rwi_init( &mt->mt_rwmap.rwm_rw );
+                       }
+               }
+               break;
 
                case LDAP_BACK_CFG_MAP:
                        if ( mt->mt_rwmap.rwm_bva_map ) {