void * FbAuthListThread::Entry()
{
bool calculate = m_counter.IsEmpty();
FbFrameDatabase database(this, m_counter);
if (calculate && abs(m_order) > 1) {
CreateCounter(database, m_sql);
if (IsClosed()) return NULL;
calculate = false;
}
if (m_info.m_string.IsEmpty()) {
DoLetter(database);
} else if (m_info.IsFullText()) {
DoFullText(database);
} else {
DoString(database);
}
if (calculate) {
CreateCounter(database, m_sql);
}
return NULL;
}
impl(Mode mode) :
m_counter(CreateCounter(mode)),
m_prev_time(0.0),
m_elapse_time(0.0),
m_lap(),
m_mode(mode) {
}
void * FbDateTreeThread::Entry()
{
FbFrameDatabase database(this, m_counter);
wxString sql = wxT("SELECT DISTINCT created FROM books ORDER BY 1 DESC");
FbSQLite3ResultSet result = database.ExecuteQuery(sql);
if (result.IsOk()) MakeModel(result);
CreateCounter(database, m_sql);
return NULL;
}
int CSem::CreateCounter(const char* pszFile, int nCounterNum, int nProj)
{
int nKey = ftok ( pszFile, nProj );
if ( nKey == -1 )
{
snprintf(m_errmsg, sizeof(m_errmsg), "%s=%d,%s", __func__, SEM_ERR_CREATECOUNTER_FTOK, strerror(errno));
return SEM_ERR_CREATECOUNTER_FTOK;
}
return CreateCounter(nKey, nCounterNum);
}
/**
* @return the newly created and unique instance of the next best counter
* that is deemed safe, or 0 if all have already been created.
**/
static ICounter* GetNextBestSafeCounter()
{
for(;;)
{
static size_t nextCounterId = 0;
ICounter* counter = CreateCounter(nextCounterId++);
if(!counter)
return 0; // tried all, none were safe
Status err = ActivateCounter(counter);
if(err == INFO::OK)
{
debug_printf(L"HRT: using name=%ls freq=%f\n", counter->Name(), counter->NominalFrequency());
return counter; // found a safe counter
}
else
{
wchar_t buf[100];
debug_printf(L"HRT: activating %ls failed: %ls\n", counter->Name(), StatusDescription(err, buf, ARRAY_SIZE(buf)));
DestroyCounter(counter);
}
}
}
