Method close

Libraries/Async/Async.cpp:729–746

}

SC::Result SC::AsyncFileSystemOperation::close(AsyncEventLoop& eventLoop, FileDescriptor::Handle handle)
{
    SC_TRY(checkState());
    operation = Operation::Close;
    new (&closeData, PlacementNew()) CloseData({handle});
    if (not eventLoop.needsThreadPoolForFileOperations() and threadPoolMode != AsyncThreadPoolMode::ForceThreadPool)
    {
        return eventLoop.start(*this);
    }

    loopWork.work = [&]()
    {
        FileDescriptor fd(closeData.handle);
        return fd.close();
    };
    loopWork.callback.bind<AsyncFileSystemOperation, &AsyncFileSystemOperation::onOperationCompleted>(*this);
    return eventLoop.start(loopWork);
}

SC::Result SC::AsyncFileSystemOperation::read(AsyncEventLoop& eventLoop, FileDescriptor::Handle handle,
                                              Span<char> buffer, uint64_t offset)