]> git.sur5r.net Git - openldap/blobdiff - servers/slapd/filter.c
Install *.schema only
[openldap] / servers / slapd / filter.c
index ad0aed6461a1761f5814ec3dd9299d78b2432368..e9cfa1fe3b9d0077917dbb28325c10ab40c68426 100644 (file)
@@ -1,7 +1,7 @@
 /* filter.c - routines for parsing and dealing with filters */
 /* $OpenLDAP$ */
 /*
- * 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 "slap.h"
 
-static int     get_filter_list(Connection *conn, BerElement *ber, Filter **f, char **fstr);
-static int     get_substring_filter(Connection *conn, BerElement *ber, Filter *f, char **fstr);
+static int     get_filter_list(
+       Connection *conn,
+       BerElement *ber,
+       Filter **f,
+       char **fstr,
+       const char **text );
+
+static int     get_substring_filter(
+       Connection *conn,
+       BerElement *ber,
+       Filter *f,
+       char **fstr,
+       const char **text );
 
 int
-get_filter( Connection *conn, BerElement *ber, Filter **filt, char **fstr )
+get_filter(
+       Connection *conn,
+       BerElement *ber,
+       Filter **filt,
+       char **fstr,
+       const char **text )
 {
+       ber_tag_t       tag;
        ber_len_t       len;
        int             err;
        Filter          *f;
-       char            *ftmp;
+       char            *ftmp = NULL;
 
        Debug( LDAP_DEBUG_FILTER, "begin get_filter\n", 0, 0, 0 );
 
@@ -60,122 +77,259 @@ get_filter( Connection *conn, BerElement *ber, Filter **filt, char **fstr )
         *
         */
 
+       tag = ber_peek_tag( ber, &len );
+
+       if( tag == LBER_ERROR ) {
+               *text = "error decoding filter";
+               return SLAPD_DISCONNECT;
+       }
+
        f = (Filter *) ch_malloc( sizeof(Filter) );
        f->f_next = NULL;
 
        err = LDAP_SUCCESS;
        *fstr = NULL;
-       f->f_choice = ber_peek_tag( ber, &len );
+       f->f_choice = tag; 
 
        switch ( f->f_choice ) {
        case LDAP_FILTER_EQUALITY:
                Debug( LDAP_DEBUG_FILTER, "EQUALITY\n", 0, 0, 0 );
-               if ( (err = get_ava( ber, &f->f_ava )) == LDAP_SUCCESS ) {
-                       *fstr = ch_malloc(4 + strlen( f->f_avtype ) +
-                           f->f_avvalue.bv_len);
-                       sprintf( *fstr, "(%s=%s)", f->f_avtype,
-                           f->f_avvalue.bv_val );
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               err = get_ava( ber, &f->f_ava, SLAP_MR_EQUALITY, text );
+#else
+               err = get_ava( ber, &f->f_ava, text );
+#endif
+               if ( err != LDAP_SUCCESS ) {
+                       break;
                }
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               assert( f->f_ava != NULL );
+
+               *fstr = ch_malloc( sizeof("(=)")
+                       + f->f_av_desc->ad_cname->bv_len
+                       + f->f_av_value->bv_len );
+
+               sprintf( *fstr, "(%s=%s)",
+                       f->f_av_desc->ad_cname->bv_val,
+                   f->f_av_value->bv_val );
+
+#else
+               *fstr = ch_malloc( sizeof("(=)")
+                       + strlen( f->f_avtype )
+                       + f->f_avvalue.bv_len);
+               sprintf( *fstr, "(%s=%s)", f->f_avtype,
+                   f->f_avvalue.bv_val );
+#endif
                break;
 
        case LDAP_FILTER_SUBSTRINGS:
                Debug( LDAP_DEBUG_FILTER, "SUBSTRINGS\n", 0, 0, 0 );
-               err = get_substring_filter( conn, ber, f, fstr );
+               err = get_substring_filter( conn, ber, f, fstr, text );
                break;
 
        case LDAP_FILTER_GE:
                Debug( LDAP_DEBUG_FILTER, "GE\n", 0, 0, 0 );
-               if ( (err = get_ava( ber, &f->f_ava )) == LDAP_SUCCESS ) {
-                       *fstr = ch_malloc(5 + strlen( f->f_avtype ) +
-                           f->f_avvalue.bv_len);
-                       sprintf( *fstr, "(%s>=%s)", f->f_avtype,
-                           f->f_avvalue.bv_val );
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               err = get_ava( ber, &f->f_ava, SLAP_MR_ORDERING, text );
+#else
+               err = get_ava( ber, &f->f_ava, text );
+#endif
+               if ( err != LDAP_SUCCESS ) {
+                       break;
                }
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               *fstr = ch_malloc( sizeof("(>=)")
+                       + f->f_av_desc->ad_cname->bv_len
+                       + f->f_av_value->bv_len );
+
+               sprintf( *fstr, "(%s>=%s)",
+                       f->f_av_desc->ad_cname->bv_val,
+                   f->f_av_value->bv_val );
+
+#else
+               *fstr = ch_malloc( sizeof("(>=)")
+                       + strlen( f->f_avtype )
+                       + f->f_avvalue.bv_len);
+               sprintf( *fstr, "(%s>=%s)", f->f_avtype,
+                   f->f_avvalue.bv_val );
+#endif
                break;
 
        case LDAP_FILTER_LE:
                Debug( LDAP_DEBUG_FILTER, "LE\n", 0, 0, 0 );
-               if ( (err = get_ava( ber, &f->f_ava )) == LDAP_SUCCESS ) {
-                       *fstr = ch_malloc(5 + strlen( f->f_avtype ) +
-                           f->f_avvalue.bv_len);
-                       sprintf( *fstr, "(%s<=%s)", f->f_avtype,
-                           f->f_avvalue.bv_val );
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               err = get_ava( ber, &f->f_ava, SLAP_MR_ORDERING, text );
+#else
+               err = get_ava( ber, &f->f_ava, text );
+#endif
+               if ( err != LDAP_SUCCESS ) {
+                       break;
                }
+
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               *fstr = ch_malloc( sizeof("(<=)")
+                       + f->f_av_desc->ad_cname->bv_len
+                       + f->f_av_value->bv_len );
+
+               sprintf( *fstr, "(%s<=%s)",
+                       f->f_av_desc->ad_cname->bv_val,
+                   f->f_av_value->bv_val );
+
+#else
+               *fstr = ch_malloc( sizeof("(<=)")
+                       + strlen( f->f_avtype )
+                       + f->f_avvalue.bv_len);
+               sprintf( *fstr, "(%s<=%s)", f->f_avtype,
+                   f->f_avvalue.bv_val );
+#endif
                break;
 
-       case LDAP_FILTER_PRESENT:
+       case LDAP_FILTER_PRESENT: {
+               struct berval type;
+
                Debug( LDAP_DEBUG_FILTER, "PRESENT\n", 0, 0, 0 );
-               if ( ber_scanf( ber, "a", &f->f_type ) == LBER_ERROR ) {
-                       err = -1;
-               } else {
-                       err = LDAP_SUCCESS;
-                       attr_normalize( f->f_type );
-                       *fstr = ch_malloc( 5 + strlen( f->f_type ) );
-                       sprintf( *fstr, "(%s=*)", f->f_type );
+
+               if ( ber_scanf( ber, "o", &type ) == LBER_ERROR ) {
+                       err = SLAPD_DISCONNECT;
+                       *text = "error decoding filter";
+                       break;
                }
-               break;
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               f->f_desc = NULL;
+               err = slap_bv2ad( &type, &f->f_desc, text );
+
+               if( err != LDAP_SUCCESS ) {
+                       ch_free( type.bv_val );
+                       break;
+               }
+
+               ch_free( type.bv_val );
+
+               *fstr = ch_malloc( sizeof("(=*)")
+                       + f->f_desc->ad_cname->bv_len );
+               sprintf( *fstr, "(%s=*)",
+                       f->f_desc->ad_cname->bv_val );
+
+#else
+               f->f_type = type.bv_val;
+               err = LDAP_SUCCESS;
+               attr_normalize( f->f_type );
+               *fstr = ch_malloc( sizeof("(=*)")
+                       + strlen( f->f_type ) );
+               sprintf( *fstr, "(%s=*)", f->f_type );
+#endif
+               } break;
 
        case LDAP_FILTER_APPROX:
                Debug( LDAP_DEBUG_FILTER, "APPROX\n", 0, 0, 0 );
-               if ( (err = get_ava( ber, &f->f_ava )) == LDAP_SUCCESS ) {
-                       *fstr = ch_malloc(5 + strlen( f->f_avtype ) +
-                           f->f_avvalue.bv_len);
-                       sprintf( *fstr, "(%s~=%s)", f->f_avtype,
-                           f->f_avvalue.bv_val );
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               err = get_ava( ber, &f->f_ava, SLAP_MR_EQUALITY_APPROX, text );
+#else
+               err = get_ava( ber, &f->f_ava, text );
+#endif
+               if ( err != LDAP_SUCCESS ) {
+                       break;
                }
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               *fstr = ch_malloc( sizeof("(~=)")
+                       + f->f_av_desc->ad_cname->bv_len
+                       + f->f_av_value->bv_len );
+
+               sprintf( *fstr, "(%s~=%s)",
+                       f->f_av_desc->ad_cname->bv_val,
+                   f->f_av_value->bv_val );
+
+#else
+               *fstr = ch_malloc( sizeof("(~=)")
+                       + strlen( f->f_avtype )
+                       + f->f_avvalue.bv_len);
+               sprintf( *fstr, "(%s~=%s)", f->f_avtype,
+                   f->f_avvalue.bv_val );
+#endif
                break;
 
        case LDAP_FILTER_AND:
                Debug( LDAP_DEBUG_FILTER, "AND\n", 0, 0, 0 );
-               if ( (err = get_filter_list( conn, ber, &f->f_and, &ftmp ))
-                   == LDAP_SUCCESS ) {
-                       if (ftmp == NULL) ftmp = ch_strdup("");
-                       *fstr = ch_malloc( 4 + strlen( ftmp ) );
-                       sprintf( *fstr, "(&%s)", ftmp );
-                       free( ftmp );
+               err = get_filter_list( conn, ber, &f->f_and, &ftmp, text );
+               if ( err != LDAP_SUCCESS ) {
+                       break;
                }
+               *fstr = ch_malloc( sizeof("(&)")
+                       + ( ftmp == NULL ? 0 : strlen( ftmp ) ) );
+               sprintf( *fstr, "(&%s)",
+                       ftmp == NULL ? "" : ftmp );
                break;
 
        case LDAP_FILTER_OR:
                Debug( LDAP_DEBUG_FILTER, "OR\n", 0, 0, 0 );
-               if ( (err = get_filter_list( conn, ber, &f->f_or, &ftmp ))
-                   == LDAP_SUCCESS ) {
-                       if (ftmp == NULL) ftmp = ch_strdup("");
-                       *fstr = ch_malloc( 4 + strlen( ftmp ) );
-                       sprintf( *fstr, "(|%s)", ftmp );
-                       free( ftmp );
+               err = get_filter_list( conn, ber, &f->f_and, &ftmp, text );
+               if ( err != LDAP_SUCCESS ) {
+                       break;
                }
+               *fstr = ch_malloc( sizeof("(!)")
+                       + ( ftmp == NULL ? 0 : strlen( ftmp ) ) );
+               sprintf( *fstr, "(|%s)",
+                       ftmp == NULL ? "" : ftmp );
                break;
 
        case LDAP_FILTER_NOT:
                Debug( LDAP_DEBUG_FILTER, "NOT\n", 0, 0, 0 );
                (void) ber_skip_tag( ber, &len );
-               if ( (err = get_filter( conn, ber, &f->f_not, &ftmp )) == LDAP_SUCCESS ) {
-                       if (ftmp == NULL) ftmp = ch_strdup("");
-                       *fstr = ch_malloc( 4 + strlen( ftmp ) );
-                       sprintf( *fstr, "(!%s)", ftmp );
-                       free( ftmp );
+               err = get_filter( conn, ber, &f->f_not, &ftmp, text );
+               if ( err != LDAP_SUCCESS ) {
+                       break;
                }
+               *fstr = ch_malloc( sizeof("(!)")
+                       + ( ftmp == NULL ? 0 : strlen( ftmp ) ) );
+               sprintf( *fstr, "(!%s)",
+                       ftmp == NULL ? "" : ftmp );
                break;
 
-       case LBER_DEFAULT:
-               Debug( LDAP_DEBUG_ANY, "decoding filter error\n",
-                      0, 0, 0 );
-               err = -1;
+       case LDAP_FILTER_EXT:
+               /* not yet implemented */
+               Debug( LDAP_DEBUG_ANY, "extensible match not yet implemented.\n",
+                      f->f_choice, 0, 0 );
+               f->f_choice = SLAPD_FILTER_COMPUTED;
+               f->f_result = SLAPD_COMPARE_UNDEFINED;
+               *fstr = ch_strdup( "(extended)" );
                break;
 
        default:
-               Debug( LDAP_DEBUG_ANY, "unknown filter type %lu\n",
+               Debug( LDAP_DEBUG_ANY, "get_filter: unknown filter type=%lu\n",
                       f->f_choice, 0, 0 );
-               err = LDAP_PROTOCOL_ERROR;
+               f->f_choice = SLAPD_FILTER_COMPUTED;
+               f->f_result = SLAPD_COMPARE_UNDEFINED;
+               *fstr = ch_strdup( "(undefined)" );
                break;
        }
 
+       free( ftmp );
+
        if ( err != LDAP_SUCCESS ) {
-               free( (char *) f );
                if ( *fstr != NULL ) {
                        free( *fstr );
                }
+
+               if( err != SLAPD_DISCONNECT ) {
+                       /* ignore error */
+                       f->f_choice = SLAPD_FILTER_COMPUTED;
+                       f->f_result = SLAPD_COMPARE_UNDEFINED;
+                       *fstr = ch_strdup( "(badfilter)" );
+                       err = LDAP_SUCCESS;
+                       *filt = f;
+
+               } else {
+                       free(f);
+               }
        } else {
                *filt = f;
        }
@@ -185,7 +339,9 @@ get_filter( Connection *conn, BerElement *ber, Filter **filt, char **fstr )
 }
 
 static int
-get_filter_list( Connection *conn, BerElement *ber, Filter **f, char **fstr )
+get_filter_list( Connection *conn, BerElement *ber,
+       Filter **f, char **fstr,
+       const char **text )
 {
        Filter          **new;
        int             err;
@@ -200,8 +356,10 @@ get_filter_list( Connection *conn, BerElement *ber, Filter **f, char **fstr )
        for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT;
            tag = ber_next_element( ber, &len, last ) )
        {
-               if ( (err = get_filter( conn, ber, new, &ftmp )) != LDAP_SUCCESS )
+               err = get_filter( conn, ber, new, &ftmp, text );
+               if ( err != LDAP_SUCCESS )
                        return( err );
+
                if ( *fstr == NULL ) {
                        *fstr = ftmp;
                } else {
@@ -223,112 +381,207 @@ get_substring_filter(
     Connection *conn,
     BerElement *ber,
     Filter     *f,
-    char       **fstr
+    char       **fstr,
+       const char      **text
 )
 {
        ber_tag_t       tag;
        ber_len_t       len;
        ber_tag_t       rc;
-       struct berval *val;
+       struct berval *value;
        char            *last;
+       struct berval type;
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+       struct berval *nvalue;
+#else
        int             syntax;
+#endif
+       *text = "error decoding filter";
 
        Debug( LDAP_DEBUG_FILTER, "begin get_substring_filter\n", 0, 0, 0 );
 
-       if ( ber_scanf( ber, "{a" /*}*/, &f->f_sub_type ) == LBER_ERROR ) {
-               return( -1 );
+       if ( ber_scanf( ber, "{o" /*}*/, &type ) == LBER_ERROR ) {
+               return SLAPD_DISCONNECT;
        }
 
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+       f->f_sub = ch_calloc( 1, sizeof(SubstringsAssertion) );
+       f->f_sub_desc = NULL;
+       rc = slap_bv2ad( &type, &f->f_sub_desc, text );
+
+       ch_free( type.bv_val );
+
+       if( rc != LDAP_SUCCESS ) {
+               text = NULL;
+               ch_free( f->f_sub );
+               f->f_choice = SLAPD_FILTER_COMPUTED;
+               f->f_result = SLAPD_COMPARE_UNDEFINED;
+               *fstr = ch_strdup( "(undefined)" );
+               return LDAP_SUCCESS;
+       }
+#else
+       f->f_sub_type = type.bv_val;
        attr_normalize( f->f_sub_type );
 
        /* should get real syntax and see if we have a substring matching rule */
        syntax = attr_syntax( f->f_sub_type );
+#endif
 
        f->f_sub_initial = NULL;
        f->f_sub_any = NULL;
        f->f_sub_final = NULL;
 
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+       if( fstr ) {
+               *fstr = ch_malloc( sizeof("(=" /*)*/) +
+                       f->f_sub_desc->ad_cname->bv_len );
+               sprintf( *fstr, "(%s=" /*)*/, f->f_sub_desc->ad_cname->bv_val );
+       }
+#else
        if( fstr ) {
                *fstr = ch_malloc( strlen( f->f_sub_type ) + 3 );
-               sprintf( *fstr, "(%s=", f->f_sub_type );
+               sprintf( *fstr, "(%s=" /*)*/, f->f_sub_type );
        }
+#endif
 
        for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT;
            tag = ber_next_element( ber, &len, last ) )
        {
-               rc = ber_scanf( ber, "O", &val );
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               unsigned usage;
+#endif
+
+               rc = ber_scanf( ber, "O", &value );
                if ( rc == LBER_ERROR ) {
-                       return( -1 );
+                       rc = SLAPD_DISCONNECT;
+                       goto return_error;
                }
-               if ( val == NULL || val->bv_len == 0 ) {
-                       ber_bvfree( val );
-                       return( LDAP_INVALID_SYNTAX );
+
+               if ( value == NULL || value->bv_len == 0 ) {
+                       ber_bvfree( value );
+                       rc = LDAP_INVALID_SYNTAX;
+                       goto return_error;
+               } 
+
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               switch ( tag ) {
+               case LDAP_SUBSTRING_INITIAL:
+                       usage = SLAP_MR_SUBSTR_INITIAL;
+                       break;
+
+               case LDAP_SUBSTRING_ANY:
+                       usage = SLAP_MR_SUBSTR_ANY;
+                       break;
+
+               case LDAP_SUBSTRING_FINAL:
+                       usage = SLAP_MR_SUBSTR_FINAL;
+                       break;
+
+               default:
+                       rc = LDAP_PROTOCOL_ERROR;
+
+                       Debug( LDAP_DEBUG_FILTER,
+                               "  unknown substring choice=%ld\n",
+                               (long) tag, 0, 0 );
+
+                       ber_bvfree( value );
+                       goto return_error;
                }
 
-               /* we should call a substring syntax normalization routine */
-               value_normalize( val->bv_val, syntax );
+               rc = value_normalize( f->f_sub_desc, usage, value, &nvalue, text );
+               ber_bvfree( value );
+
+               if( rc != LDAP_SUCCESS ) {
+                       goto return_error;
+               }
 
+               value = nvalue;
+#else
+
+               /* we should call a substring syntax normalization routine */
+               value_normalize( value->bv_val, syntax );
                /* this is bogus, value_normalize should take a berval */
-               val->bv_len = strlen( val->bv_val );
+               value->bv_len = strlen( value->bv_val );
+#endif
+
+               rc = LDAP_PROTOCOL_ERROR;
 
                switch ( tag ) {
                case LDAP_SUBSTRING_INITIAL:
                        Debug( LDAP_DEBUG_FILTER, "  INITIAL\n", 0, 0, 0 );
                        if ( f->f_sub_initial != NULL ) {
-                               ber_bvfree( val );
+                               ber_bvfree( value );
                                goto return_error;
                        }
-                       f->f_sub_initial = val;
+
+                       f->f_sub_initial = value;
 
                        if( fstr ) {
                                *fstr = ch_realloc( *fstr,
-                                       strlen( *fstr ) + val->bv_len + 1 );
-                               strcat( *fstr, val->bv_val );
+                                       strlen( *fstr ) + value->bv_len + 1 );
+                               strcat( *fstr, value->bv_val );
                        }
                        break;
 
                case LDAP_SUBSTRING_ANY:
                        Debug( LDAP_DEBUG_FILTER, "  ANY\n", 0, 0, 0 );
-                       charray_add( (char ***) &f->f_sub_any, (char *) val );
+                       if( ber_bvecadd( &f->f_sub_any, value ) < 0 ) {
+                               ber_bvfree( value );
+                               goto return_error;
+                       }
 
                        if( fstr ) {
                                *fstr = ch_realloc( *fstr,
-                                       strlen( *fstr ) + val->bv_len + 2 );
+                                       strlen( *fstr ) + value->bv_len + 2 );
                                strcat( *fstr, "*" );
-                               strcat( *fstr, val->bv_val );
+                               strcat( *fstr, value->bv_val );
                        }
                        break;
 
                case LDAP_SUBSTRING_FINAL:
                        Debug( LDAP_DEBUG_FILTER, "  FINAL\n", 0, 0, 0 );
                        if ( f->f_sub_final != NULL ) {
-                               ber_bvfree( val );
+                               ber_bvfree( value );
                                goto return_error;
                        }
-                       f->f_sub_final = val;
+                       f->f_sub_final = value;
 
                        if( fstr ) {
                                *fstr = ch_realloc( *fstr,
-                                       strlen( *fstr ) + val->bv_len + 2 );
+                                       strlen( *fstr ) + value->bv_len + 2 );
                                strcat( *fstr, "*" );
-                               strcat( *fstr, val->bv_val );
+                               strcat( *fstr, value->bv_val );
                        }
                        break;
 
                default:
-                       Debug( LDAP_DEBUG_FILTER, "  unknown type\n", tag, 0,
-                           0 );
+                       Debug( LDAP_DEBUG_FILTER,
+                               "  unknown substring type=%ld\n",
+                               (long) tag, 0, 0 );
+
+                       ber_bvfree( value );
+
 return_error:
+                       Debug( LDAP_DEBUG_FILTER, "  error=%ld\n",
+                               (long) rc, 0, 0 );
+
                        if( fstr ) {
                                free( *fstr );
                                *fstr = NULL;
                        }
 
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+                       ad_free( f->f_sub_desc, 1 );
+#else
                        ch_free( f->f_sub_type );
+#endif
                        ber_bvfree( f->f_sub_initial );
                        ber_bvecfree( f->f_sub_any );
                        ber_bvfree( f->f_sub_final );
-                       return( LDAP_PROTOCOL_ERROR );
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+                       ch_free( f->f_sub );
+#endif
+                       return rc;
                }
        }
 
@@ -337,7 +590,7 @@ return_error:
                if ( f->f_sub_final == NULL ) {
                        strcat( *fstr, "*" );
                }
-               strcat( *fstr, ")" );
+               strcat( *fstr, /*(*/ ")" );
        }
 
        Debug( LDAP_DEBUG_FILTER, "end get_substring_filter\n", 0, 0, 0 );
@@ -354,14 +607,38 @@ filter_free( Filter *f )
        }
 
        switch ( f->f_choice ) {
+       case LDAP_FILTER_PRESENT:
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               ad_free( f->f_desc, 1 );
+#else
+               if ( f->f_type != NULL ) {
+                       free( f->f_type );
+               }
+#endif
+               break;
+
        case LDAP_FILTER_EQUALITY:
        case LDAP_FILTER_GE:
        case LDAP_FILTER_LE:
        case LDAP_FILTER_APPROX:
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               ava_free( f->f_ava, 1 );
+#else
                ava_free( &f->f_ava, 0 );
+#endif
                break;
 
        case LDAP_FILTER_SUBSTRINGS:
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               ad_free( f->f_sub_desc, 1 );
+               if ( f->f_sub_initial != NULL ) {
+                       ber_bvfree( f->f_sub_initial );
+               }
+               ber_bvecfree( f->f_sub_any );
+               if ( f->f_sub_final != NULL ) {
+                       ber_bvfree( f->f_sub_final );
+               }
+#else
                if ( f->f_sub_type != NULL ) {
                        free( f->f_sub_type );
                }
@@ -372,12 +649,7 @@ filter_free( Filter *f )
                if ( f->f_sub_final != NULL ) {
                        ber_bvfree( f->f_sub_final );
                }
-               break;
-
-       case LDAP_FILTER_PRESENT:
-               if ( f->f_type != NULL ) {
-                       free( f->f_type );
-               }
+#endif
                break;
 
        case LDAP_FILTER_AND:
@@ -389,11 +661,15 @@ filter_free( Filter *f )
                }
                break;
 
+       case SLAPD_FILTER_COMPUTED:
+               break;
+
        default:
-               Debug( LDAP_DEBUG_ANY, "unknown filter type %lu\n",
+               Debug( LDAP_DEBUG_ANY, "filter_free: unknown filter type=%lu\n",
                       f->f_choice, 0, 0 );
                break;
        }
+
        free( f );
 }
 
@@ -406,62 +682,115 @@ filter_print( Filter *f )
        Filter  *p;
 
        if ( f == NULL ) {
-               fprintf( stderr, "NULL" );
+               fprintf( stderr, "No filter!" );
        }
 
        switch ( f->f_choice ) {
        case LDAP_FILTER_EQUALITY:
-               fprintf( stderr, "(%s=%s)", f->f_ava.ava_type,
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               fprintf( stderr, "(%s=%s)",
+                       f->f_av_desc->ad_cname->bv_val,
+                   f->f_av_value->bv_val );
+#else
+               fprintf( stderr, "(%s=%s)",
+                       f->f_ava.ava_type,
                    f->f_ava.ava_value.bv_val );
+#endif
                break;
 
        case LDAP_FILTER_GE:
-               fprintf( stderr, "(%s>=%s)", f->f_ava.ava_type,
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               fprintf( stderr, "(%s>=%s)",
+                       f->f_av_desc->ad_cname->bv_val,
+                   f->f_av_value->bv_val );
+#else
+               fprintf( stderr, "(%s>=%s)",
+                       f->f_ava.ava_type,
                    f->f_ava.ava_value.bv_val );
+#endif
                break;
 
        case LDAP_FILTER_LE:
-               fprintf( stderr, "(%s<=%s)", f->f_ava.ava_type,
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               fprintf( stderr, "(%s<=%s)",
+                       f->f_ava->aa_desc->ad_cname->bv_val,
+                   f->f_ava->aa_value->bv_val );
+#else
+               fprintf( stderr, "(%s<=%s)",
+                       f->f_ava.ava_type,
                    f->f_ava.ava_value.bv_val );
+#endif
                break;
 
        case LDAP_FILTER_APPROX:
-               fprintf( stderr, "(%s~=%s)", f->f_ava.ava_type,
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               fprintf( stderr, "(%s~=%s)",
+                       f->f_ava->aa_desc->ad_cname->bv_val,
+                   f->f_ava->aa_value->bv_val );
+#else
+               fprintf( stderr, "(%s~=%s)",
+                       f->f_ava.ava_type,
                    f->f_ava.ava_value.bv_val );
+#endif
                break;
 
        case LDAP_FILTER_SUBSTRINGS:
-               fprintf( stderr, "(%s=", f->f_sub_type );
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               fprintf( stderr, "(%s=" /*)*/,
+                       f->f_sub_desc->ad_cname->bv_val );
+#else
+               fprintf( stderr, "(%s=" /*)*/,
+                       f->f_sub_type );
+#endif
                if ( f->f_sub_initial != NULL ) {
-                       fprintf( stderr, "%s", f->f_sub_initial->bv_val );
+                       fprintf( stderr, "%s",
+                               f->f_sub_initial->bv_val );
                }
                if ( f->f_sub_any != NULL ) {
                        for ( i = 0; f->f_sub_any[i] != NULL; i++ ) {
-                               fprintf( stderr, "*%s", f->f_sub_any[i]->bv_val );
+                               fprintf( stderr, "*%s",
+                                       f->f_sub_any[i]->bv_val );
                        }
                }
                if ( f->f_sub_final != NULL ) {
-                       fprintf( stderr, "*%s", f->f_sub_final->bv_val );
+                       fprintf( stderr,
+                               "*%s", f->f_sub_final->bv_val );
                }
+               fprintf( stderr, /*(*/ ")" );
                break;
 
        case LDAP_FILTER_PRESENT:
-               fprintf( stderr, "%s=*", f->f_type );
+#ifdef SLAPD_SCHEMA_NOT_COMPAT
+               fprintf( stderr, "(%s=*)",
+                       f->f_desc->ad_cname->bv_val );
+#else
+               fprintf( stderr, "(%s=*)",
+                       f->f_type );
+#endif
                break;
 
        case LDAP_FILTER_AND:
        case LDAP_FILTER_OR:
        case LDAP_FILTER_NOT:
-               fprintf( stderr, "(%c", f->f_choice == LDAP_FILTER_AND ? '&' :
+               fprintf( stderr, "(%c" /*)*/,
+                       f->f_choice == LDAP_FILTER_AND ? '&' :
                    f->f_choice == LDAP_FILTER_OR ? '|' : '!' );
                for ( p = f->f_list; p != NULL; p = p->f_next ) {
                        filter_print( p );
                }
-               fprintf( stderr, ")" );
+               fprintf( stderr, /*(*/ ")" );
+               break;
+
+       case SLAPD_FILTER_COMPUTED:
+               fprintf( stderr, "(?=%s)",
+                       f->f_result == LDAP_COMPARE_FALSE ? "false" :
+                       f->f_result == LDAP_COMPARE_TRUE ? "true" :
+                       f->f_result == SLAPD_COMPARE_UNDEFINED ? "undefined" :
+                       "error" );
                break;
 
        default:
-               fprintf( stderr, "unknown type %lu", f->f_choice );
+               fprintf( stderr, "(unknown-filter=%lu)", f->f_choice );
                break;
        }
 }