- f = (Filter *) ch_calloc( 1, sizeof(Filter) );
-
- switch ( *s ) {
- case '<':
- f->f_choice = LDAP_FILTER_LE;
- *s = '\0';
- break;
- case '>':
- f->f_choice = LDAP_FILTER_GE;
- *s = '\0';
- break;
- case '~':
- f->f_choice = LDAP_FILTER_APPROX;
- *s = '\0';
- break;
- case ':':
- f->f_choice = LDAP_FILTER_EXT;
- *s = '\0';
- break;
-
- default:
- if ( ldap_pvt_find_wildcard( value ) == NULL ) {
- f->f_choice = LDAP_FILTER_EQUALITY;
- } else if ( strcmp( value, "*" ) == 0 ) {
- f->f_choice = LDAP_FILTER_PRESENT;
- } else {
- f->f_choice = LDAP_FILTER_SUBSTRINGS;
-#ifdef SLAPD_SCHEMA_NOT_COMPAT
- rc = slap_str2ad( str, &f->f_sub_desc, &text );
- if( rc != LDAP_SUCCESS ) {
- filter_free( f );
- *(value-1) = '=';
- return NULL;
- }
-#else
- f->f_sub_type = ch_strdup( str );
-#endif
- if ( str2subvals( value, f ) != 0 ) {
- filter_free( f );
- *(value-1) = '=';
- return( NULL );
- }
- *(value-1) = '=';
- return( f );
- }
- break;
- }
-
- if ( f->f_choice == LDAP_FILTER_PRESENT ) {
-#ifdef SLAPD_SCHEMA_NOT_COMPAT
- rc = slap_str2ad( str, &f->f_desc, &text );
- if( rc != LDAP_SUCCESS ) {
- filter_free( f );
- *(value-1) = '=';
- return NULL;
- }
-#else
- f->f_type = ch_strdup( str );
-#endif
- } else {
-#ifdef SLAPD_SCHEMA_NOT_COMPAT
- char *tmp;
-
- rc = slap_str2ad( str, &f->f_av_desc, &text );
- if( rc != LDAP_SUCCESS ) {
- filter_free( f );
- *(value-1) = '=';
- return NULL;
- }
-
- tmp = ch_strdup( value );
- ldap_pvt_filter_value_unescape( tmp );
- f->f_av_value = ber_bvstr( tmp );
-#else
- f->f_avtype = ch_strdup( str );
- f->f_avvalue.bv_val = ch_strdup( value );
- ldap_pvt_filter_value_unescape( f->f_avvalue.bv_val );
- f->f_avvalue.bv_len = strlen( value );
-#endif
- }
-
- *s = savechar;
- *(value-1) = '=';
-
- return( f );
-}
-
-static int
-str2subvals( const char *in, Filter *f )
-{
- char *nextstar, *val, *freeme;
- int gotstar;
-
- Debug( LDAP_DEBUG_FILTER, "str2subvals \"%s\"\n", in, 0, 0 );
-
- if( in == NULL ) return 0;
-
- val = freeme = ch_strdup( in );
- gotstar = 0;
-
- while ( *val ) {
- if ( (nextstar = ldap_pvt_find_wildcard( val )) != NULL )
- *nextstar++ = '\0';
-
- ldap_pvt_filter_value_unescape( val );
-
- if ( gotstar == 0 ) {
- f->f_sub_initial = ber_bvstrdup( val );
-
- } else if ( nextstar == NULL ) {
- f->f_sub_final = ber_bvstrdup( val );
-
- } else {
- charray_add( (char ***) &f->f_sub_any, (char *) ber_bvstrdup( val ) );
- }
-
- gotstar = 1;
- val = nextstar;
- }
-
- free( freeme );
- return( 0 );