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
108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
// Copyright (C) 2021 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
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#include "logwidget.h"
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#include <QApplication>
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#include <QStyle>
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#include <QtCore/QDebug>
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#include <QtCore/QLibraryInfo>
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#include <QtCore/QList>
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#include <QtCore/qlogging.h>
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#include <QtCore/QStringList>
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#include <iostream>
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LogWidget *LogWidget::m_instance = nullptr;
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bool LogWidget::m_lineNumberingEnabled = true;
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bool LogWidget::m_showMessageType = true;
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int LogWidget::m_indent = 0;
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LogWidget::LogWidget(QWidget *parent)
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: QPlainTextEdit(parent)
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{
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LogWidget::m_instance = this;
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setReadOnly(true);
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}
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LogWidget::~LogWidget()
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{
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LogWidget::m_instance = nullptr;
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}
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QString LogWidget::startupMessage()
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{
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QString result;
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result += QLatin1String(QLibraryInfo::build());
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const QCoreApplication *coreApp = QCoreApplication::instance();
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if (qobject_cast<const QGuiApplication *>(coreApp)) {
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result += QLatin1Char(' ');
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result += QGuiApplication::platformName();
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}
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if (qobject_cast<const QApplication *>(coreApp)) {
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result += QLatin1Char(' ');
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result += QApplication::style()->objectName();
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}
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if (coreApp) {
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QStringList arguments = QCoreApplication::arguments();
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arguments.pop_front();
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if (!arguments.isEmpty()) {
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result += QLatin1Char('\n');
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result += arguments.join(QLatin1String(" "));
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}
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}
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return result;
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}
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static const QList<QString> &messageTypes()
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{
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static QList<QString> result;
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if (result.isEmpty()) {
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result << QLatin1String("debug") << QLatin1String("warn")
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<< QLatin1String("critical") << QLatin1String("fatal")
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<< QLatin1String("info");
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}
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return result;
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}
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static void messageHandler(QtMsgType type, const QString &text)
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{
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static int n = 0;
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QString message;
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if (LogWidget::lineNumberingEnabled())
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message.append(QString::fromLatin1("%1 ").arg(n, 4, 10, QLatin1Char('0')));
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if (LogWidget::showMessageType()) {
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message.append(messageTypes().at(type));
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message.append(QLatin1Char(' '));
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}
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for (int i = 0, ie = LogWidget::indent(); i < ie; ++i)
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message.append(QLatin1Char(' '));
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message.append(text);
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if (LogWidget *logWindow = LogWidget::instance())
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logWindow->appendText(message);
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#ifdef Q_OS_WIN
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std::wcerr << reinterpret_cast<const wchar_t *>(message.utf16()) << L'\n';
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#else
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std::cerr << qPrintable(message) << '\n';
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#endif
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n++;
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}
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static void qtMessageHandler(QtMsgType type, const QMessageLogContext &, const QString &text)
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{ messageHandler(type, text); }
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void LogWidget::install()
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{
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qInstallMessageHandler(qtMessageHandler);
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qInfo("%s", qPrintable(LogWidget::startupMessage()));
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}
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void LogWidget::uninstall() { qInstallMessageHandler(nullptr); }
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void LogWidget::appendText(const QString &message)
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{
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appendPlainText(message);
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ensureCursorVisible();
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}
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