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, ProcPart &ppart, SystemCmd &losetup)

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

Loop (const LoopCo &d, const Loop &rhs)

virtual ~Loop ()

const string & loopFile () const

void setLoopFile (const string &file)

bool getReuse ()

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)

string removeText (bool doing) const

string createText (bool doing) const

string formatText (bool doing) const

void getInfo (storage::LoopInfo &info) const

bool equalContent (const Loop &rhs) const

void logDifference (const Loop &d) const

Static Public Member Functions

static unsigned major ()

static string loopDeviceName (unsigned num)

static bool notDeleted (const Loop &l)

Protected Member Functions

void init ()

void checkReuse ()

Loop & operator= (const Loop &)

Static Protected Member Functions

static void getLoopMajor ()

Protected Attributes

string lfile

bool reuseFile

bool delFile

storage::LoopInfo info

Static Protected Attributes

static unsigned loop_major = 0

Friends

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

Constructor & Destructor Documentation

Loop::Loop	(	const LoopCo &	d,
		const string &	LoopDev,
		const string &	LoopFile,
		bool	dmcrypt,
		const string &	dm_dev,
		ProcPart &	ppart,
		SystemCmd &	losetup
	)

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

Loop::Loop	(	const LoopCo &	d,
		const Loop &	rhs
	)

References storage::Volume::nm, and y2debug.

Loop::~Loop ( ) [virtual]

References storage::Volume::dev, and y2debug.

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 Loop::setLoopFile ( const string & file )

References checkReuse(), and lfile.

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

References reuseFile.

void Loop::setReuse ( bool reuseExisting )

References checkReuse(), and reuseFile.

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

References delFile.

bool Loop::removeFile ( )

References delFile, and lfileRealPath().

bool Loop::createFile ( )

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

string Loop::lfileRealPath ( ) const

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

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

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

Reimplemented from storage::Volume.

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

Referenced by Loop(), and setEncryption().

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

Reimplemented from storage::Volume.

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

Reimplemented from storage::Volume.

References storage::Volume::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(), and y2mil.

Referenced by storage::LoopCo::getLoopData(), and Loop().

string Loop::removeText ( bool doing ) const [virtual]

Reimplemented from storage::Volume.

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

string Loop::createText ( bool doing ) const [virtual]

Reimplemented from storage::Volume.

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

string Loop::formatText ( bool doing ) const [virtual]

Reimplemented from storage::Volume.

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

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

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

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

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

void Loop::logDifference ( const Loop & d ) const

References delFile, lfile, storage::Volume::logDifference(), reuseFile, and y2milestone.

unsigned Loop::major ( ) [static]

References getLoopMajor(), and loop_major.

Referenced by storage::Dm::getDevice(), and storage::LoopCo::init().

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

References storage::decString().

Referenced by storage::Dm::getDevice().

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

References storage::Volume::deleted().

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

void Loop::init ( ) [protected]

Reimplemented from storage::Volume.

References delFile, and reuseFile.

Referenced by Loop().

void Loop::checkReuse ( ) [protected]

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

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

void Loop::getLoopMajor ( ) [static, protected]

References storage::getMajorDevices(), loop_major, and y2milestone.

Referenced by major().

Loop & Loop::operator= ( const Loop & rhs ) [protected]

References delFile, lfile, storage::Volume::nm, reuseFile, and y2debug.

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<<(), operator=(), and setLoopFile().

bool storage::Loop::reuseFile [protected]

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

bool storage::Loop::delFile [protected]

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

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

Referenced by getLoopMajor(), and major().

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, ProcPart &ppart, SystemCmd &losetup)
	Loop (const LoopCo &d, const string &file, bool reuseExisting, unsigned long long sizeK, bool dmcr)
	Loop (const LoopCo &d, const Loop &rhs)
virtual	~Loop ()
const string &	loopFile () const
void	setLoopFile (const string &file)
bool	getReuse ()
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)
string	removeText (bool doing) const
string	createText (bool doing) const
string	formatText (bool doing) const
void	getInfo (storage::LoopInfo &info) const
bool	equalContent (const Loop &rhs) const
void	logDifference (const Loop &d) const
Static Public Member Functions
static unsigned	major ()
static string	loopDeviceName (unsigned num)
static bool	notDeleted (const Loop &l)
Protected Member Functions
void	init ()
void	checkReuse ()
Loop &	operator= (const Loop &)
Static Protected Member Functions
static void	getLoopMajor ()
Protected Attributes
string	lfile
bool	reuseFile
bool	delFile
storage::LoopInfo	info
Static Protected Attributes
static unsigned	loop_major = 0
Friends
std::ostream &	operator<< (std::ostream &s, const Loop &l)