void SearchThread::DeleteThread() {
// We may be waiting for the condition so we cannot just call Delete
m_stopSearch = true;
CancelSearch();
// Signal thread to stop waiting
wxMutexLocker lock(m_condMutex);
m_startSearchCond.Signal();
}
void SearchThread::StartSearch(const wxString& path, const wxString& pattern, bool matchCase, bool regex) {
m_path = path;
m_pattern = pattern.c_str(); // wxString is not threadsafe, so we have to force copy
m_matchCase = matchCase;
m_regex = regex;
m_lastError = false;
// Signal thread that we should start search
wxMutexLocker lock(m_condMutex);
m_startSearchCond.Signal();
}
wxSemaError wxSemaphoreInternal::Post()
{
wxMutexLocker locker(m_mutex);
if ( m_maxcount > 0 && m_count == m_maxcount )
{
return wxSEMA_OVERFLOW;
}
m_count++;
wxLogTrace(TRACE_SEMA,
_T("Thread %ld about to signal semaphore, count = %lu"),
wxThread::GetCurrentId(), (unsigned long)m_count);
return m_cond.Signal() == wxCOND_NO_ERROR ? wxSEMA_NO_ERROR
: wxSEMA_MISC_ERROR;
}
