Introduce QProcess::startCommand(QString, OpenMode)

The removal of the QProcess::start(QString, OpenMode) leads to more
porting work than anticipated. A call like

    QProcess p;
    p.start(cmdline);

must be transformed in the following cumbersome way:

    QProcess p;
    QStringList args = QProcess::splitCommand(cmdline);
    QString program = args.takeFirst();
    p.start(program, args);

This patch revives QProcess::start(QString, OpenMode) and renames it to
QProcess::startCommand. This is still source-incompatible, but the
transformation is much simpler:

    QProcess p;
    p.startCommand(cmdline);

[ChangeLog][QtCore][QProcess] Added QProcess::startCommand(QString,
OpenMode) as replacement for the removed QProcess::start(QString,
OpenMode).

Change-Id: I5499bbb39a025e115042c43a4cc63affddae585c
Reviewed-by: hjk <hjk@qt.io>

0 files changed, 0 insertions, 0 deletions