void UserManagement::execute(USHORT id)
{
#if (defined BOOT_BUILD || defined EMBEDDED)
status_exception::raise(Arg::Gds(isc_wish_list));
#else
if (!transaction || !commands[id])
{
// Already executed
return;
}
if (id >= commands.getCount())
{
status_exception::raise(Arg::Gds(isc_random) << "Wrong job id passed to UserManagement::execute()");
}
ISC_STATUS_ARRAY status;
int errcode = (!commands[id]->user_name_entered) ? GsecMsg18 :
SECURITY_exec_line(status, database, transaction, commands[id], NULL, NULL);
switch (errcode)
{
case 0: // nothing
break;
case GsecMsg22:
{
Arg::StatusVector tmp;
tmp << Arg::Gds(ENCODE_ISC_MSG(errcode, GSEC_MSG_FAC)) << Arg::Str(commands[id]->user_name);
tmp.append(Arg::StatusVector(&status[0]));
tmp.raise();
}
default:
{
Arg::StatusVector tmp;
tmp << Arg::Gds(ENCODE_ISC_MSG(errcode, GSEC_MSG_FAC));
tmp.append(Arg::StatusVector(&status[0]));
tmp.raise();
}
}
delete commands[id];
commands[id] = NULL;
#endif
}
void UserManagement::checkSecurityResult(int errcode, IStatus* status,
const char* userName, int operation)
{
if (!errcode)
{
return;
}
errcode = Auth::setGsecCode(errcode, operation);
Arg::StatusVector tmp;
tmp << Arg::Gds(ENCODE_ISC_MSG(errcode, GSEC_MSG_FAC));
if (errcode == GsecMsg22)
{
tmp << userName;
}
tmp.append(Arg::StatusVector(status));
tmp.raise();
}
void Jrd::Attachment::resetSession(thread_db* tdbb, jrd_tra** traHandle)
{
jrd_tra* oldTran = traHandle ? *traHandle : nullptr;
if (att_transactions)
{
int n = 0;
bool err = false;
for (const jrd_tra* tra = att_transactions; tra; tra = tra->tra_next)
{
n++;
if (tra != oldTran && !(tra->tra_flags & TRA_prepared))
err = true;
}
// Cannot reset user session
// There are open transactions (@1 active)
if (err)
{
ERR_post(Arg::Gds(isc_ses_reset_err) <<
Arg::Gds(isc_ses_reset_open_trans) << Arg::Num(n));
}
}
// TODO: trigger before reset
ULONG oldFlags = 0;
SSHORT oldTimeout = 0;
if (oldTran)
{
oldFlags = oldTran->tra_flags;
oldTimeout = oldTran->tra_lock_timeout;
try
{
// It will also run run ON TRANSACTION ROLLBACK triggers
JRD_rollback_transaction(tdbb, oldTran);
*traHandle = nullptr;
}
catch (const Exception& ex)
{
Arg::StatusVector error;
error.assign(ex);
error.prepend(Arg::Gds(isc_ses_reset_err));
error.raise();
}
// Session was reset with warning(s)
// Transaction is rolled back due to session reset, all changes are lost
if (oldFlags & TRA_write)
{
ERR_post_warning(Arg::Warning(isc_ses_reset_warn) <<
Arg::Gds(isc_ses_reset_tran_rollback));
}
}
// reset DecFloat
att_dec_status = DecimalStatus::DEFAULT;
att_dec_binding = DecimalBinding::DEFAULT;
// reset timeouts
setIdleTimeout(0);
setStatementTimeout(0);
// reset context variables
att_context_vars.clear();
// reset role
if (att_user->resetRole())
SCL_release_all(att_security_classes);
// reset GTT's
releaseGTTs(tdbb);
if (oldTran)
{
try
{
jrd_tra* newTran = TRA_start(tdbb, oldFlags, oldTimeout);
// run ON TRANSACTION START triggers
JRD_run_trans_start_triggers(tdbb, newTran);
tdbb->setTransaction(newTran);
*traHandle = newTran;
}
catch (const Exception& ex)
{
Arg::StatusVector error;
error.assign(ex);
error.prepend(Arg::Gds(isc_ses_reset_err));
error.raise();
}
}
// TODO: trigger after reset
}