vasilito
f31522130f
Build system (5 gaps hardened): - COOKBOOK_OFFLINE defaults to true (fork-mode) - normalize_patch handles diff -ruN format - New 'repo validate-patches' command (25/25 relibc patches) - 14 patched Qt/Wayland/display recipes added to protected list - relibc archive regenerated with current patch chain Boot fixes (fixable): - Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset) - D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped) - redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped) - daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch) - udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async) - relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs - greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait) - greeter-ui: built and linked (header guard unification, sem_compat stubs removed) - mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps - greeter config: removed stale keymapd dependency from display/greeter services - prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified Unfixable (diagnosed, upstream): - i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort - kded6/greeter-ui: page fault 0x8 — Qt library null deref - Thread panics fd != -1 — Rust std library on Redox - DHCP timeout / eth0 MAC — QEMU user-mode networking - hwrngd/thermald — no hardware RNG/thermal in VM - live preload allocation — BIOS memory fragmentation, continues on demand
88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#include "ping-common.h"
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#include "complexping.h"
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#include <QCoreApplication>
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#include <QDBusInterface>
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#include <QDBusReply>
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#include <QDBusServiceWatcher>
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#include <QDebug>
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#include <QProcess>
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#include <iostream>
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#include <string>
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void Ping::start(const QString &name)
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{
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if (name != SERVICE_NAME)
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return;
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auto connection = QDBusConnection::sessionBus();
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// find our remote
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auto iface = new QDBusInterface(SERVICE_NAME, "/", "org.example.QtDBus.ComplexPong.Pong",
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connection, this);
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if (!iface->isValid()) {
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qWarning().noquote() << connection.lastError().message();
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QCoreApplication::instance()->quit();
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}
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connect(iface, SIGNAL(aboutToQuit()), QCoreApplication::instance(), SLOT(quit()));
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std::string s;
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while (true) {
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std::cout << qPrintable(tr("Ask your question: ")) << std::flush;
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std::getline(std::cin, s);
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auto line = QString::fromStdString(s).trimmed();
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if (line.isEmpty()) {
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iface->call("quit");
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return;
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} else if (line == "value") {
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QVariant reply = iface->property("value");
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if (!reply.isNull())
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std::cout << "value = " << qPrintable(reply.toString()) << std::endl;
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} else if (line.startsWith("value=")) {
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iface->setProperty("value", line.mid(6));
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} else {
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QDBusReply<QDBusVariant> reply = iface->call("query", line);
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if (reply.isValid()) {
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std::cout << qPrintable(tr("Reply was: %1").arg(reply.value().variant().toString()))
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<< std::endl;
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}
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}
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if (iface->lastError().isValid())
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qWarning().noquote() << tr("Call failed: %1").arg(iface->lastError().message());
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}
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}
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int main(int argc, char **argv)
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{
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QCoreApplication app(argc, argv);
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if (!QDBusConnection::sessionBus().isConnected()) {
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qWarning().noquote() << QCoreApplication::translate(
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"complexping",
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"Cannot connect to the D-Bus session bus.\n"
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"To start it, run:\n"
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"\teval `dbus-launch --auto-syntax`");
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return 1;
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}
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QDBusServiceWatcher serviceWatcher(SERVICE_NAME, QDBusConnection::sessionBus(),
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QDBusServiceWatcher::WatchForRegistration);
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Ping ping;
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QObject::connect(&serviceWatcher, &QDBusServiceWatcher::serviceRegistered,
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&ping, &Ping::start);
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QProcess pong;
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pong.start("./complexpong");
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app.exec();
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}
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