bool SRA_StatisticsNextPath ( const SRA_Statistics * self, ctx_t ctx, const char * path, const char** next )
{
FUNC_ENTRY ( ctx, rcSRA, rcDatabase, rcAccessing );
const DictionaryEntry * node = NULL;
assert ( self );
if ( path == NULL )
INTERNAL_ERROR ( xcParamNull, "path is NULL" );
else if ( path[0] == 0 )
{
node = ( const DictionaryEntry * ) BSTreeFirst ( & self -> dictionary );
}
else
{
node = ( const DictionaryEntry * ) BSTreeFind ( & self -> dictionary, ( const void * ) path, DictionaryEntryFind );
if ( node == NULL )
{
INTERNAL_ERROR ( xcUnexpected, "dictionary item '%s' is not found", path );
}
else
{
node = ( const DictionaryEntry * ) BSTNodeNext ( & node -> dad );
}
}
if ( node == NULL )
{
*next = NULL;
return false;
}
*next = node -> path;
return true;
}
/* IdRange
* returns range of ids contained within
*/
bool KColumnIdx1IdRange ( const KColumnIdx1 *self,
int64_t *first, int64_t *upper )
{
rc_t rc = KColumnIdx1LazyLoad ( self );
if ( rc != 0 )
return false;
assert ( self != NULL );
assert ( first != NULL );
assert ( upper != NULL );
#if USE_BSTREE_IN_COLUMN_IDX1
{
const KColumnIdx1Node *a, *z;
a = ( const KColumnIdx1Node* ) BSTreeFirst ( & self -> bst );
z = ( const KColumnIdx1Node* ) BSTreeLast ( & self -> bst );
if ( a == NULL )
return false;
assert ( z != NULL );
* first = a -> loc . start_id;
* upper = z -> loc . start_id + z -> loc . id_range;
}
#else
if ( self -> count == 0 )
return false;
*first = self->data[0].start_id ;
*upper = self->data[self->count-1].start_id + self->data[self->count-1].id_range;
#endif
assert ( * first < * upper );
return true;
}
rc_t make_column_namelist ( const BSTree *columns, KNamelist **names )
{
VNamelist *list;
rc_t rc = VNamelistMake ( & list, 8 );
if ( rc == 0 )
{
const String *last = NULL;
const VColumnRef *cref = ( const VColumnRef* )
BSTreeFirst ( columns );
while ( cref != NULL )
{
if ( last == NULL || ! StringEqual ( last, & cref -> name ) )
{
rc = VNamelistAppend ( list, cref -> name . addr );
if ( rc != 0 )
break;
last = & cref -> name;
}
cref = ( const VColumnRef* )
BSTNodeNext ( & cref -> n );
}
if ( rc == 0 )
rc = VNamelistToNamelist ( list, names );
VNamelistRelease ( list );
}
return rc;
}
static
rc_t SaveObjects ( const ObjectTable* data, VDatabase* db )
{
VTable* tbl;
rc_t rc = VDatabaseCreateTable(db, &tbl, "object_inst", kcmCreate | kcmMD5, "OBJECTS");
if (rc == 0)
{
rc_t rc2;
VCursor *cur;
rc = VTableCreateCursorWrite( tbl, &cur, kcmInsert );
if (rc == 0)
{
uint32_t id_idx, name_idx, proj_idx, dname_idx, size_idx, csum_idx, enc_idx;
if (rc == 0) rc = VCursorAddColumn( cur, &id_idx, "id" );
if (rc == 0) rc = VCursorAddColumn( cur, &name_idx, "name" );
if (rc == 0) rc = VCursorAddColumn( cur, &proj_idx, "project" );
if (rc == 0) rc = VCursorAddColumn( cur, &dname_idx, "display_name" );
if (rc == 0) rc = VCursorAddColumn( cur, &size_idx, "size" );
if (rc == 0) rc = VCursorAddColumn( cur, &csum_idx, "checksum" );
if (rc == 0) rc = VCursorAddColumn( cur, &enc_idx, "encryption_key" );
if (rc == 0)
{
rc = VCursorOpen( cur );
if (rc == 0)
{
const Object* obj = (const Object*)BSTreeFirst(data);
while (rc == 0 && obj != NULL)
{
rc = VCursorOpenRow( cur );
if (rc == 0) rc = VCursorWrite( cur, id_idx, sizeof(obj->id) * 8, &obj->id, 0, 1);
if (rc == 0) rc = VCursorWrite( cur, name_idx, StringLength(obj->name) * 8, obj->name->addr, 0, 1);
if (rc == 0) rc = VCursorWrite( cur, proj_idx, StringLength(obj->project) * 8, obj->project->addr, 0, 1);
if (rc == 0) rc = VCursorWrite( cur, dname_idx, StringLength(obj->display_name) * 8, obj->display_name->addr, 0, 1);
if (rc == 0) rc = VCursorWrite( cur, size_idx, sizeof(obj->size) * 8, &obj->size, 0, 1);
if (rc == 0) rc = VCursorWrite( cur, csum_idx, StringLength(obj->encryption_key) * 8, obj->encryption_key->addr, 0, 1);
if (rc == 0) rc = VCursorWrite( cur, enc_idx, StringLength(obj->encryption_key) * 8, obj->encryption_key->addr, 0, 1);
if (rc == 0) rc = VCursorCommitRow( cur );
if (rc == 0) rc = VCursorCloseRow( cur );
obj = (const Object*)BSTNodeNext(&obj->dad);
}
if (rc == 0) rc = VCursorCommit( cur );
}
}
rc2 = VCursorRelease(cur);
if (rc == 0)
rc = rc2;
}
rc2 = VTableRelease(tbl);
if (rc == 0)
rc = rc2;
}
return rc;
}
static
rc_t SaveProjects( const ProjectTable* data, VDatabase* db )
{
VTable* tbl;
rc_t rc = VDatabaseCreateTable(db, &tbl, "project_inst", kcmCreate | kcmMD5, "PROJECTS");
if (rc == 0)
{
rc_t rc2;
VCursor *cur;
rc = VTableCreateCursorWrite( tbl, &cur, kcmInsert );
if (rc == 0)
{
uint32_t id_idx, name_idx, dl_idx, enc_idx;
rc = VCursorAddColumn( cur, &id_idx, "id" );
rc = VCursorAddColumn( cur, &name_idx, "name" );
rc = VCursorAddColumn( cur, &dl_idx, "download_ticket" );
rc = VCursorAddColumn( cur, &enc_idx, "encryption_key" );
if (rc == 0)
{
rc = VCursorOpen( cur );
if (rc == 0)
{
const Project* p = (const Project*)BSTreeFirst(data);
while (rc == 0 && p != NULL)
{
rc = VCursorOpenRow( cur );
if (rc == 0) rc = VCursorWrite( cur, id_idx, sizeof(p->id) * 8, &p->id, 0, 1);
if (rc == 0) rc = VCursorWrite( cur, name_idx, StringLength(p->name) * 8, p->name->addr, 0, 1);
if (rc == 0) rc = VCursorWrite( cur, dl_idx, StringLength(p->download_ticket) * 8, p->download_ticket->addr, 0, 1);
if (rc == 0) rc = VCursorWrite( cur, enc_idx, StringLength(p->encryption_key) * 8, p->encryption_key->addr, 0, 1);
if (rc == 0) rc = VCursorCommitRow( cur );
if (rc == 0) rc = VCursorCloseRow( cur );
p = (const Project*)BSTNodeNext(&p->dad);
}
if (rc == 0)
rc = VCursorCommit( cur );
}
}
rc2 = VCursorRelease(cur);
if (rc == 0)
rc = rc2;
}
rc2 = VTableRelease(tbl);
if (rc == 0)
rc = rc2;
}
return rc;
}
static
rc_t VProdResolveBestColumn ( const VProdResolve *self,
VProduction **out, const BSTree *ordered, bool alt )
{
rc_t rc;
/* walk all candidtes */
const SColumnBestFit *n = ( const SColumnBestFit* ) BSTreeFirst ( ordered );
for ( rc = 0; n != NULL; n = ( const SColumnBestFit* ) BSTNodeNext ( & n -> n ) )
{
/* look for open column */
const SColumn *scol = n -> scol;
/* resolve the column as appropriate */
rc = VProdResolveColumn ( self, out, scol, alt );
if ( rc != 0 || * out != NULL )
break;
}
return rc;
}
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;
}
const struct reference_region * get_first_ref_node( const BSTree * regions )
{
return ( const struct reference_region * ) BSTreeFirst ( regions );
}
