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CalamaresUtils::System is now a class.

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This commit is contained in:
Teo Mrnjavac 2015-08-06 19:10:04 +02:00
parent 0803d86c40
commit 42e465aa10
12 changed files with 158 additions and 99 deletions
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96
src/libcalamares/utils/CalamaresUtilsSystem.h
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@ -20,57 +20,73 @@
#include "DllMacro.h"
#include <QObject>
#include <QString>
namespace CalamaresUtils
{
static bool doChroot = true;
/**
* 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() );
class DLLEXPORT System : public QObject
{
Q_OBJECT
public:
explicit System( bool doChroot, QObject* parent = nullptr );
virtual ~System();
/**
* 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 targetEnvCall( const QStringList& args,
const QString& workingPath = QString(),
const QString& stdInput = QString(),
int timeoutSec = 0 );
static System* instance();
DLLEXPORT int targetEnvCall( const QString& command,
const QString& workingPath = QString(),
const QString& stdInput = QString(),
int timeoutSec = 0 );
/**
* 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() );
DLLEXPORT int targetEnvOutput( const QStringList& args,
QString& output,
const QString& workingPath = QString(),
const QString& stdInput = QString(),
int timeoutSec = 0 );
/**
* 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 targetEnvCall( const QStringList& args,
const QString& workingPath = QString(),
const QString& stdInput = QString(),
int timeoutSec = 0 );
DLLEXPORT int targetEnvOutput( const QString& command,
QString& output,
const QString& workingPath = QString(),
const QString& stdInput = QString(),
int timeoutSec = 0 );
DLLEXPORT int targetEnvCall( const QString& command,
const QString& workingPath = QString(),
const QString& stdInput = QString(),
int timeoutSec = 0 );
DLLEXPORT qint64 getPhysicalMemoryB(); //Better guess, doesn't work in VirualBox
DLLEXPORT int targetEnvOutput( const QStringList& args,
QString& output,
const QString& workingPath = QString(),
const QString& stdInput = QString(),
int timeoutSec = 0 );
DLLEXPORT int targetEnvOutput( const QString& command,
QString& output,
const QString& workingPath = QString(),
const QString& stdInput = QString(),
int timeoutSec = 0 );
DLLEXPORT qint64 getPhysicalMemoryB(); //Better guess, doesn't work in VirualBox
DLLEXPORT qint64 getTotalMemoryB(); //Always underguessed, but always works on Linux
private:
static System* s_instance;
bool m_doChroot;
};
DLLEXPORT qint64 getTotalMemoryB(); //Always underguessed, but always works on Linux
}
#endif // CALAMARESUTILSSYSTEM_H