Add mount and chrootCall utilities to libcalamares + Python wrappers.

src/libcalamares/utils/CalamaresUtilsSystem.h

@@ -0,0 +1,52 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2014, Teo Mrnjavac <teo@kde.org>
+ *
+ *   Calamares is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef CALAMARESUTILSSYSTEM_H
+#define CALAMARESUTILSSYSTEM_H
+
+#include "DllMacro.h"
+
+#include <QString>
+
+namespace CalamaresUtils
+{
+/**
+  * Runs the mount utility with the specified parameters.
+  * @returns the program's exit code, or:
+  *             -1 = QProcess crash
+  *             -2 = QProcess cannot start
+  *             -3 = bad arguments
+  */
+DLLEXPORT int mount( const QString& devicePath,
+                     const QString& mountPoint,
+                     const QString& filesystemName = QString(),
+                     const QString& options = QString() );
+
+/**
+  * Runs the specified command in the chroot of the target system.
+  * @returns the program's exit code, or:
+  *             -1 = QProcess crash
+  *             -2 = QProcess cannot start
+  *             -3 = bad arguments
+  *             -4 = QProcess timeout
+  */
+DLLEXPORT int chrootCall( const QString& command,
+                          const QString& stdInput = QString(),
+                          int timeoutSec = 0 );
+}
+
+#endif // CALAMARESUTILSSYSTEM_H