UpdateProcess::UpdateProcess(QObject *parent)
: QProcess(parent)
{
_currentCommand = NoCommand;
_socksPort = 0;
connect(this, SIGNAL(readyReadStandardError()),
this, SLOT(readStandardError()));
connect(this, SIGNAL(readyReadStandardOutput()),
this, SLOT(readStandardOutput()));
connect(this, SIGNAL(finished(int, QProcess::ExitStatus)),
this, SLOT(onFinished(int, QProcess::ExitStatus)));
setEnvironment(systemEnvironment());
}
void KProcess::unsetEnv(const QString &name)
{
QStringList env = environment();
if (env.isEmpty()) {
env = systemEnvironment();
env.removeAll(QString::fromLatin1(DUMMYENV));
}
QString fname(name);
fname.append(QLatin1Char('='));
for (QStringList::Iterator it = env.begin(); it != env.end(); ++it)
if ((*it).startsWith(fname)) {
env.erase(it);
if (env.isEmpty())
env.append(QString::fromLatin1(DUMMYENV));
setEnvironment(env);
return;
}
}