struct ugcs::vsm::File_processor::Stream::Lock_cb

Overview

Control block for lock operations. More…

struct Lock_cb
{
    // fields

    bool flock_thread_active = false;
    bool flock_acquire_requested = false;
    bool flock_acquired = false;
    std::condition_variable flock_notifier;
};

Detailed Documentation

Control block for lock operations.

Fields

bool flock_thread_active = false

Set this to false to exit locker thread.

bool flock_acquire_requested = false

Set this to true to tell thread to call Lock()

bool flock_acquired = false

Tells if the file is locked currently.

std::condition_variable flock_notifier

Use to notify thread about state change.

previous

enum ugcs::vsm::File_processor::Stream::Lock_result

next

class ugcs::vsm::File_processor::Stream::Mode