Method CleanupStaleProcesses

RedEdrShared/process_resolver.cpp:268–299

void ProcessResolver::CleanupStaleProcesses() {
    LOG_A(LOG_INFO, "ProcessResolver: Starting cleanup of stale processes");
    
    std::vector<DWORD> pidsToRemove;
    size_t totalProcesses = 0;
    
    {
        std::lock_guard<std::mutex> lock(cache_mutex);
        totalProcesses = cache.size();
        
        for (const auto& pair : cache) {
            DWORD pid = pair.first;
            
            // Check if process is still alive
            if (!IsProcessAlive(pid)) {
                pidsToRemove.push_back(pid);
            }
        }
    }
    
    // Remove stale processes (outside the lock to avoid holding it too long)
    for (DWORD pid : pidsToRemove) {
        removeObject(pid);
    }
    
    if (!pidsToRemove.empty()) {
        LOG_A(LOG_INFO, "ProcessResolver: Cleaned up %zu stale processes (was: %zu, now: %zu)", 
              pidsToRemove.size(), totalProcesses, GetCacheCount());
    } else {
        LOG_A(LOG_DEBUG, "ProcessResolver: No stale processes found during cleanup");
    }
}


bool ProcessResolver::IsProcessAlive(DWORD pid) {