void SystemInformation::lsbReleaseFinished()
{
KProcess *process = qobject_cast<KProcess*>(sender());
Q_ASSERT(process);
m_lsbRelease = QString::fromLocal8Bit(process->readAllStandardOutput().trimmed());
process->deleteLater();
//Guess distro string
QString platform = guessBugzillaPlatform(m_lsbRelease);
// if lsb_release doesn't work well, turn to the /etc/os-release file
if (platform == PLATFORM_UNSPECIFIED) {
const QString& osReleaseInfo = fetchOSReleaseInformation();
platform = guessBugzillaPlatform(osReleaseInfo);
}
setBugzillaPlatform(platform);
}
void SystemInformation::tryToSetBugzillaPlatform()
{
QString platform = PLATFORM_UNSPECIFIED;
// first, try to guess bugzilla platfrom from the internal OS information
// this should work for BSDs, solaris and windows.
platform = guessBugzillaPlatform(m_bugzillaOperatingSystem);
// if the internal information is not enough, refer to external information
if (platform == PLATFORM_UNSPECIFIED) {
tryToSetBugzillaPlatformFromExternalInfo();
} else {
setBugzillaPlatform(platform);
}
}
void SystemInformation::tryToSetBugzillaPlatformFromExternalInfo()
{
//Run lsb_release async
QString lsb_release = KStandardDirs::findExe(QLatin1String("lsb_release"));
if ( !lsb_release.isEmpty() ) {
kDebug() << "found lsb_release";
KProcess *process = new KProcess();
process->setOutputChannelMode(KProcess::OnlyStdoutChannel);
process->setEnv("LC_ALL", "C");
*process << lsb_release << "-sd";
connect(process, SIGNAL(finished(int,QProcess::ExitStatus)), SLOT(lsbReleaseFinished()));
process->start();
} else {
// when lsb_release is unavailable, turn to /etc/os-release
const QString& osReleaseInfo = fetchOSReleaseInformation();
const QString& platform = guessBugzillaPlatform(osReleaseInfo);
setBugzillaPlatform(platform);
}
}
void SystemInformation::tryToSetBugzillaPlatformFromExternalInfo()
{
//Run lsb_release async
QString lsb_release = QStandardPaths::findExecutable(QLatin1String("lsb_release"));
if ( !lsb_release.isEmpty() ) {
qDebug() << "found lsb_release";
KProcess *process = new KProcess();
process->setOutputChannelMode(KProcess::OnlyStdoutChannel);
process->setEnv(QStringLiteral("LC_ALL"), QStringLiteral("C"));
*process << lsb_release << QStringLiteral("-sd");
connect(process, static_cast<void (KProcess::*)(int, QProcess::ExitStatus)>(&KProcess::finished), this, &SystemInformation::lsbReleaseFinished);
process->start();
} else {
// when lsb_release is unavailable, turn to /etc/os-release
const QString& osReleaseInfo = fetchOSReleaseInformation();
const QString& platform = guessBugzillaPlatform(osReleaseInfo);
setBugzillaPlatform(platform);
}
}
