storage::Loop Class Reference

#include <Loop.h>

Inheritance diagram for storage::Loop:

List of all members.

Public Member Functions

Loop (const LoopCo &d, const string &LoopDev, const string &LoopFile, bool dmcrypt, const string &dm_dev, SystemInfo &systeminfo, SystemCmd &losetup)

Loop (const LoopCo &d, const string &file, bool reuseExisting, unsigned long long sizeK, bool dmcr)

Loop (const LoopCo &c, const Loop &v)

virtual ~Loop ()

const string & loopFile () const

void setLoopFile (const string &file)

bool getReuse () const

void setReuse (bool reuseExisting)

void setDelFile (bool val=true)

bool removeFile ()

bool createFile ()

string lfileRealPath () const

void setDmcryptDev (const string &dm_dev, bool active=true)

virtual void print (std::ostream &s) const

virtual int setEncryption (bool val, storage::EncryptType typ=storage::ENC_LUKS)

Text removeText (bool doing) const

Text createText (bool doing) const

Text formatText (bool doing) const

void getInfo (storage::LoopInfo &info) const

bool equalContent (const Loop &rhs) const

void logDifference (std::ostream &log, const Loop &rhs) const

Static Public Member Functions

static unsigned loopMajor ()

static string loopDeviceName (unsigned num)

static bool notDeleted (const Loop &l)

Protected Member Functions

void checkReuse ()

Protected Attributes

string lfile

bool reuseFile

bool delFile

storage::LoopInfo info

Static Protected Attributes

static unsigned loop_major = 0

Private Member Functions

Loop (const Loop &)

Loop & operator= (const Loop &)

Friends

std::ostream & operator<< (std::ostream &s, const Loop &l)

Constructor & Destructor Documentation

storage::Loop::Loop	(	const LoopCo &	d,
		const string &	LoopDev,
		const string &	LoopFile,
		bool	dmcrypt,
		const string &	dm_dev,
		SystemInfo &	systeminfo,
		SystemCmd &	losetup
	)

storage::Loop::Loop	(	const LoopCo &	d,
		const string &	file,
		bool	reuseExisting,
		unsigned long long	sizeK,
		bool	dmcr
	)

storage::Loop::Loop	(	const LoopCo &	c,
		const Loop &	v
	)

References storage::Device::dev, and y2deb.

storage::Loop::~Loop ( ) [virtual]

References storage::Device::dev, and y2deb.

storage::Loop::Loop ( const Loop & ) [private]

Member Function Documentation

const string& storage::Loop::loopFile ( ) const [inline]

References lfile.

Referenced by storage::Volume::getDmcryptName(), storage::Volume::getFstabData(), storage::Volume::getFstabDentry(), storage::Volume::getFstabDevice(), storage::Volume::getLoopData(), and storage::Volume::getLoopFile().

void storage::Loop::setLoopFile ( const string & file )

References checkReuse(), and lfile.

bool storage::Loop::getReuse ( ) const [inline]

References reuseFile.

void storage::Loop::setReuse ( bool reuseExisting )

References checkReuse(), and reuseFile.

void storage::Loop::setDelFile ( bool val = true ) [inline]

References delFile.

bool storage::Loop::removeFile ( )

References delFile, and lfileRealPath().

bool storage::Loop::createFile ( )

References storage::createPath(), DDBIN, storage::decString(), lfileRealPath(), storage::quote(), storage::SystemCmd::retcode(), reuseFile, storage::Device::sizeK(), and y2mil.

string storage::Loop::lfileRealPath ( ) const

References storage::Volume::getStorage(), lfile, and storage::Storage::root().

Referenced by checkReuse(), createFile(), storage::Volume::getLosetupCmd(), and removeFile().

void storage::Loop::setDmcryptDev	(	const string &	dm_dev,
		bool	active = `true`
	)

Reimplemented from storage::Volume.

References storage::decString(), storage::Device::dev, storage::Device::getMajorMinor(), storage::Device::mnr, storage::Device::nm, storage::Volume::replaceAltName(), storage::Volume::setDmcryptDev(), and y2mil.

Referenced by Loop(), and setEncryption().

virtual void storage::Loop::print ( std::ostream & s ) const [inline, virtual]

Reimplemented from storage::Volume.

int storage::Loop::setEncryption	(	bool	val,
		storage::EncryptType	typ = `storage::ENC_LUKS`
	)			`[virtual]`

Reimplemented from storage::Volume.

References storage::Device::dev, storage::Volume::dmcrypt(), storage::Volume::dmcrypt_dev, storage::Volume::encryption, storage::Volume::getDmcryptName(), storage::Volume::loop_dev, storage::Volume::numeric, storage::Volume::orig_encryption, setDmcryptDev(), storage::Volume::setEncryption(), storage::toString(), and y2mil.

Referenced by storage::LoopCo::getLoopData().

Text storage::Loop::removeText ( bool doing ) const [virtual]

Reimplemented from storage::Volume.

References storage::_(), storage::Device::dev, storage::sformat(), and storage::Device::sizeString().

Text storage::Loop::createText ( bool doing ) const [virtual]

Reimplemented from storage::Volume.

References storage::_(), storage::Device::dev, storage::ENC_NONE, storage::Volume::encryption, storage::Volume::fsTypeString(), lfile, storage::Volume::mp, storage::sformat(), and storage::Device::sizeString().

Text storage::Loop::formatText ( bool doing ) const [virtual]

Reimplemented from storage::Volume.

References storage::_(), storage::Device::dev, storage::ENC_NONE, storage::Volume::encryption, storage::Volume::fsTypeString(), lfile, storage::Volume::mp, storage::sformat(), and storage::Device::sizeString().

void storage::Loop::getInfo ( storage::LoopInfo & info ) const

References storage::LoopInfo::file, storage::Volume::getInfo(), info, lfile, storage::LoopInfo::nr, storage::Volume::num, reuseFile, storage::LoopInfo::reuseFile, and storage::LoopInfo::v.

bool storage::Loop::equalContent ( const Loop & rhs ) const

References delFile, storage::Volume::equalContent(), lfile, and reuseFile.

void storage::Loop::logDifference	(	std::ostream &	log,
		const Loop &	rhs
	)			const

References delFile, lfile, storage::logDiff(), storage::Volume::logDifference(), and reuseFile.

unsigned storage::Loop::loopMajor ( ) [static]

References storage::getMajorDevices(), loop_major, and y2mil.

Referenced by storage::PeContainer::getDeviceByNumber().

string storage::Loop::loopDeviceName ( unsigned num ) [static]

References storage::decString().

Referenced by storage::PeContainer::getDeviceByNumber().

static bool storage::Loop::notDeleted ( const Loop & l ) [inline, static]

References storage::Device::deleted().

Referenced by storage::LoopCo::findLoop(), storage::LoopCo::findLoopDev(), storage::LoopCo::getLoopData(), storage::Storage::getLoopInfo(), storage::Storage::needCryptPassword(), and storage::LoopCo::usedNumbers().

void storage::Loop::checkReuse ( ) [protected]

References lfileRealPath(), reuseFile, storage::Volume::setSize(), storage::Device::sizeK(), and y2mil.

Referenced by Loop(), setLoopFile(), and setReuse().

Loop& storage::Loop::operator= ( const Loop & ) [private]

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	s,
		const Loop &	l
	)			`[friend]`

Member Data Documentation

string storage::Loop::lfile [protected]

Referenced by createText(), equalContent(), formatText(), getInfo(), lfileRealPath(), logDifference(), Loop(), loopFile(), storage::operator<<(), and setLoopFile().

bool storage::Loop::reuseFile [protected]

Referenced by checkReuse(), createFile(), equalContent(), getInfo(), getReuse(), logDifference(), Loop(), storage::operator<<(), and setReuse().

bool storage::Loop::delFile [protected]

Referenced by equalContent(), logDifference(), storage::operator<<(), removeFile(), and setDelFile().

unsigned storage::Loop::loop_major = 0 [static, protected]

Referenced by loopMajor().

storage::LoopInfo storage::Loop::info [mutable, protected]

Reimplemented from storage::Volume.

Referenced by getInfo().

The documentation for this class was generated from the following files:


Public Member Functions
	Loop (const LoopCo &d, const string &LoopDev, const string &LoopFile, bool dmcrypt, const string &dm_dev, SystemInfo &systeminfo, SystemCmd &losetup)
	Loop (const LoopCo &d, const string &file, bool reuseExisting, unsigned long long sizeK, bool dmcr)
	Loop (const LoopCo &c, const Loop &v)
virtual	~Loop ()
const string &	loopFile () const
void	setLoopFile (const string &file)
bool	getReuse () const
void	setReuse (bool reuseExisting)
void	setDelFile (bool val=true)
bool	removeFile ()
bool	createFile ()
string	lfileRealPath () const
void	setDmcryptDev (const string &dm_dev, bool active=true)
virtual void	print (std::ostream &s) const
virtual int	setEncryption (bool val, storage::EncryptType typ=storage::ENC_LUKS)
Text	removeText (bool doing) const
Text	createText (bool doing) const
Text	formatText (bool doing) const
void	getInfo (storage::LoopInfo &info) const
bool	equalContent (const Loop &rhs) const
void	logDifference (std::ostream &log, const Loop &rhs) const
Static Public Member Functions
static unsigned	loopMajor ()
static string	loopDeviceName (unsigned num)
static bool	notDeleted (const Loop &l)
Protected Member Functions
void	checkReuse ()
Protected Attributes
string	lfile
bool	reuseFile
bool	delFile
storage::LoopInfo	info
Static Protected Attributes
static unsigned	loop_major = 0
Private Member Functions
	Loop (const Loop &)
Loop &	operator= (const Loop &)
Friends
std::ostream &	operator<< (std::ostream &s, const Loop &l)