static bool match_type_with_id_vector( const VSchema * s,
const VTypedecl * td, const Vector * id_vector )
{
bool res = false;
uint32_t idx, len;
len = VectorLength( id_vector );
for ( idx = 0; idx < len && !res; ++idx )
{
uint32_t *id = (uint32_t *) VectorGet ( id_vector, idx );
if ( id != NULL )
{
VTypedecl cast;
uint32_t distance;
res = VTypedeclToType ( td, s, *id, &cast, &distance );
}
}
return res;
}
static
rc_t mark_type_sensitivity ( const BSTree *stype_tbl, const VSchema *schema,
const VTypedecl *td, vtblcp_column_map *cm )
{
const stype_id *node;
/* simple case - look for exact matches */
if ( BSTreeFind ( stype_tbl, td, stype_id_cmp ) != NULL )
{
cm -> sensitive = true;
return 0;
}
/* exhaustive case - perform one by one ancestry test */
for ( node = ( const stype_id* ) BSTreeFirst ( stype_tbl );
node != NULL;
node = ( const stype_id* ) BSTNodeNext ( & node -> n ) )
{
cm -> redact_value = NULL;
if ( td -> type_id > node -> type_id )
{
VTypedecl cast;
/* test for our type being a subtype */
if ( VTypedeclToType ( td, schema, node -> type_id, & cast, NULL ) )
{
cm -> redact_value = node -> redact_value;
cm -> sensitive = true;
return 0;
}
}
}
/* doesn't appear to be sensitive */
cm -> sensitive = false;
return 0;
}