bool ConsoleProcess::start(const QString &program, const QString &args)
{
if (isRunning())
return false;
d->m_errorString.clear();
d->m_error = QProcess::UnknownError;
QString pcmd;
QString pargs;
if (d->m_mode != Run) { // The debugger engines already pre-process the arguments.
pcmd = program;
pargs = args;
} else {
QtcProcess::Arguments outArgs;
QtcProcess::prepareCommand(program, args, &pcmd, &outArgs, OsTypeWindows,
&d->m_environment, &d->m_workingDir);
pargs = outArgs.toWindowsArgs();
}
const QString err = stubServerListen();
if (!err.isEmpty()) {
emitError(QProcess::FailedToStart, msgCommChannelFailed(err));
return false;
}
QStringList env = d->m_environment.toStringList();
if (!env.isEmpty()) {
d->m_tempFile = new QTemporaryFile();
if (!d->m_tempFile->open()) {
stubServerShutdown();
emitError(QProcess::FailedToStart, msgCannotCreateTempFile(d->m_tempFile->errorString()));
delete d->m_tempFile;
d->m_tempFile = 0;
return false;
}
QTextStream out(d->m_tempFile);
out.setCodec("UTF-16LE");
out.setGenerateByteOrderMark(false);
foreach (const QString &var, fixWinEnvironment(env))
out << var << QChar(0);
out << QChar(0);
out.flush();
if (out.status() != QTextStream::Ok) {
stubServerShutdown();
emitError(QProcess::FailedToStart, msgCannotWriteTempFile());
delete d->m_tempFile;
d->m_tempFile = 0;
return false;
}
}
bool ConsoleProcess::start(const QString &program, const QString &args)
{
if (isRunning())
return false;
QtcProcess::SplitError perr;
QtcProcess::Arguments pargs = QtcProcess::prepareArgs(args, &perr, HostOsInfo::hostOs(),
&d->m_environment, &d->m_workingDir);
QString pcmd;
if (perr == QtcProcess::SplitOk) {
pcmd = program;
} else {
if (perr != QtcProcess::FoundMeta) {
emit processError(tr("Quoting error in command."));
return false;
}
if (d->m_mode == Debug) {
// FIXME: QTCREATORBUG-2809
emit processError(tr("Debugging complex shell commands in a terminal"
" is currently not supported."));
return false;
}
pcmd = QLatin1String("/bin/sh");
pargs = QtcProcess::Arguments::createUnixArgs(QStringList()
<< QLatin1String("-c")
<< (QtcProcess::quoteArg(program) + QLatin1Char(' ') + args));
}
QtcProcess::SplitError qerr;
QtcProcess::Arguments xtermArgs = QtcProcess::prepareArgs(terminalEmulator(d->m_settings), &qerr,
HostOsInfo::hostOs(),
&d->m_environment, &d->m_workingDir);
if (qerr != QtcProcess::SplitOk) {
emit processError(qerr == QtcProcess::BadQuoting
? tr("Quoting error in terminal command.")
: tr("Terminal command may not be a shell command."));
return false;
}
const QString err = stubServerListen();
if (!err.isEmpty()) {
emit processError(msgCommChannelFailed(err));
return false;
}
QStringList env = d->m_environment.toStringList();
if (!env.isEmpty()) {
d->m_tempFile = new QTemporaryFile();
if (!d->m_tempFile->open()) {
stubServerShutdown();
emit processError(msgCannotCreateTempFile(d->m_tempFile->errorString()));
delete d->m_tempFile;
d->m_tempFile = 0;
return false;
}
QByteArray contents;
foreach (const QString &var, env) {
QByteArray l8b = var.toLocal8Bit();
contents.append(l8b.constData(), l8b.size() + 1);
}
