MojErr MojDbKindEngine::open(MojDb* db, MojDbReq& req)
{
MojAssert(db);
MojAssertWriteLocked(db->m_schemaLock);
MojLogTrace(s_log);
// open kind db and index seq
m_db = db;
MojDbStorageEngine* engine = db->storageEngine();
MojDbStorageTxn* txn = req.txn();
MojAssert(engine);
MojErr err = engine->openDatabase(KindsDbName, txn, m_kindDb);
MojErrCheck(err);
err = engine->openDatabase(IndexIdsDbName, txn, m_indexIdDb);
MojErrCheck(err);
err = engine->openSequence(IndexIdsSeqName, txn, m_indexIdSeq);
MojErrCheck(err);
// built-in kinds
err = addBuiltin(RootKindJson, req);
MojErrCheck(err);
err = addBuiltin(KindKindJson, req);
MojErrCheck(err);
err = addBuiltin(RevTimestampJson, req);
MojErrCheck(err);
err = addBuiltin(DbStateJson, req);
MojErrCheck(err);
err = addBuiltin(PermissionJson, req);
MojErrCheck(err);
err = addBuiltin(QuotaJson, req);
MojErrCheck(err);
// built-in indexes
err = setupRootKind();
MojErrCheck(err);
// locale
err = db->getLocale(m_locale, req);
MojErrCheck(err);
// load kinds from obj db
err = loadKinds(req);
MojErrCheck(err);
return MojErrNone;
}
ASTScope(ASTScope *par = NULL, ScopeType st = Scope_Local, PackageDeclaration *pkg=0) :
package(pkg), parent(par), type(st), owner(0)
{
if(!par) addBuiltin();
if(par) package = par->package;
}
