Add b2qt-flashing-wizard

Change-Id: I2aec410a9c27b3d1f8df88b983e55cd3d890bdf2
Reviewed-by: Rainer Keller <rainer.keller@theqtcompany.com>

1 files changed, 78 insertions, 0 deletions

diff --git a/src/b2qt-flashing-wizard/common.cpp b/src/b2qt-flashing-wizard/common.cpp
new file mode 100644
index 0000000..bd95a3c
--- /dev/null
+++ b/src/b2qt-flashing-wizard/common.cpp
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use the contact form at
+** http://qt.digia.com/
+**
+** This file is part of Qt Enterprise Embedded.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** the contact form at http://qt.digia.com/
+**
+****************************************************************************/
+
+#include <QByteArray>
+#include <QFile>
+#include <QPair>
+#include <QDebug>
+
+QByteArray readAll(const QString &fileName)
+{
+    QByteArray rc;
+    QFile file(fileName);
+    if (!file.open(QFile::ReadOnly)) {
+        qWarning() << "Could not open file:" << fileName;
+        return rc;
+    }
+
+    rc = file.readAll();
+    file.close();
+    return rc;
+}
+
+
+static QList<QPair<QString, QString> > getMounts()
+{
+    QList<QPair<QString, QString> > rc;
+
+    QByteArray ba = readAll("/proc/mounts");
+    foreach (const QString &line, ba.split('\n')) {
+        if (line.isEmpty())
+            continue;
+
+        QStringList token = line.split(' ');
+        if (token.size() < 2) {
+            qWarning() << "Error parsing mounts:" << line;
+            continue;
+        }
+        rc.append(qMakePair(token[0], token[1]));
+    }
+    return rc;
+}
+
+bool checkForDeviceMounted(const QString &device, QString &mountPoint, QString &partition)
+{
+    QList<QPair<QString, QString> > mounts = getMounts();
+    if (mounts.isEmpty()) {
+        qWarning() << "No mounts found";
+        return false;
+    }
+
+    foreach (const auto &item, mounts) {
+        if (item.first.startsWith(device)) {
+            mountPoint = item.second;
+            partition = item.first;
+            return true;
+        }
+    }
+    mountPoint.clear();
+    partition.clear();
+    return false;
+}
+