Method signalFd

source/kernel/kprocess.cpp:2769–2784

}

void KProcess::signalFd(KThread* thread, U32 signal) {
    BOXEDWINE_CRITICAL_SECTION_WITH_MUTEX(fdsMutex);
    for (auto& n : this->fds) {
        KFileDescriptorPtr fd = n.value;
        if (fd->kobject->type == KTYPE_SIGNAL) {
            std::shared_ptr<KSignal> p = std::dynamic_pointer_cast<KSignal>(fd->kobject);
            if ((p->mask & signal) && (!thread || thread->waitingCond == p->lockCond)) {
                BOXEDWINE_CRITICAL_SECTION_WITH_CONDITION(p->lockCond);
                p->sigAction = this->sigActions[signal];
                p->signalingPid = this->id;
                p->signalingUid = this->userId;
                BOXEDWINE_CONDITION_SIGNAL(p->lockCond);
            }
        }
    }
}

MappedFilePtr KProcess::getMappedFile(U32 key) {
    BOXEDWINE_CRITICAL_SECTION_WITH_MUTEX(mappedFilesMutex);