Function krecv

source/kernel/ksocket.cpp:223–234

}

U32 krecv(KThread* thread, U32 socket, U32 buffer, U32 len, U32 flags) {
    KFileDescriptorPtr fd = thread->process->getFileDescriptor(socket);

    if (!fd) {
        return -K_EBADF;
    }
    if (IS_NOT_SOCKET(fd)) {
        return -K_ENOTSOCK;
    }
    std::shared_ptr<KSocketObject> s = std::dynamic_pointer_cast<KSocketObject>(fd->kobject);
    return s->recvfrom(thread, fd, buffer, len, flags, 0, 0);
}

U32 kshutdown(KThread* thread, U32 socket, U32 how) {
    KFileDescriptorPtr fd = thread->process->getFileDescriptor(socket);