storage::Volume Class Reference

#include <Volume.h>

Inheritance diagram for storage::Volume:

List of all members.

Public Member Functions
	Volume (const Container &d, unsigned Pnr, unsigned long long SizeK)
	Volume (const Container &d, const string &PName, unsigned long long SizeK)
	Volume (const Container &d)
	Volume (const Volume &)
Volume &	operator= (const Volume &)
virtual	~Volume ()
const string &	device () const
const string &	mountDevice () const
const string &	loopDevice () const
const Container *	getContainer () const
storage::CType	cType () const
bool	deleted () const
bool	created () const
bool	silent () const
virtual const std::list< string >	udevId () const
virtual const string &	udevPath () const
virtual string	sysfsPath () const
void	setDeleted (bool val=true)
void	setCreated (bool val=true)
void	setReadonly (bool val=true)
void	setSilent (bool val=true)
bool	ignoreFstab () const
void	setIgnoreFstab (bool val=true)
bool	ignoreFs () const
void	setIgnoreFs (bool val=true)
void	setFstabAdded (bool val=true)
bool	fstabAdded () const
const storage::usedBy &	getUsedBy () const
storage::UsedByType	getUsedByType () const
const string &	usedByName () const
void	setUsedBy (storage::UsedByType t, const string &name)
void	getFsInfo (const Volume *source)
virtual int	setFormat (bool format=true, storage::FsType fs=storage::REISERFS)
void	formattingDone ()
bool	getFormat () const
void	rename (const string &newName)
int	changeFstabOptions (const string &options)
int	changeMountBy (storage::MountByType mby)
virtual int	changeMount (const string &m)
bool	loop () const
bool	loopActive () const
bool	needLosetup () const
const string &	getUuid () const
const string &	getLabel () const
int	setLabel (const string &val)
bool	needLabel () const
storage::EncryptType	getEncryption () const
void	setEncryption (storage::EncryptType val=storage::ENC_TWOFISH)
int	setEncryption (bool val)
const string &	getCryptPwd () const
int	setCryptPwd (const string &val)
void	clearCryptPwd ()
const string &	getMount () const
bool	needRemount () const
bool	needShrink () const
bool	needExtend () const
long long	extendSize () const
storage::FsType	getFs () const
void	setFs (storage::FsType val)
void	setUuid (const string &id)
void	initLabel (const string &lbl)
storage::MountByType	getMountBy () const
const string &	getFstabOption () const
void	setFstabOption (const string &val)
bool	needFstabUpdate () const
const string &	getMkfsOption () const
int	setMkfsOption (const string &val)
const string &	getDescText () const
int	setDescText (const string &val)
const std::list< string > &	altNames () const
unsigned	nr () const
unsigned long long	sizeK () const
unsigned long long	origSizeK () const
const string &	name () const
unsigned long	minorNr () const
unsigned long	majorNr () const
void	setMajorMinor (unsigned long Major, unsigned long Minor)
void	setSize (unsigned long long SizeK)
virtual void	setResizedSize (unsigned long long SizeK)
virtual void	forgetResize ()
virtual bool	canUseDevice () const
bool	operator== (const Volume &rhs) const
bool	operator!= (const Volume &rhs) const
bool	operator< (const Volume &rhs) const
bool	operator<= (const Volume &rhs) const
bool	operator>= (const Volume &rhs) const
bool	operator> (const Volume &rhs) const
bool	equalContent (const Volume &rhs) const
string	logDifference (const Volume &c) const
int	prepareRemove ()
int	umount (const string &mp="")
int	loUnsetup ()
int	mount (const string &mp="")
int	canResize (unsigned long long newSizeK) const
int	doMount ()
int	doFormat ()
int	doLosetup ()
int	doSetLabel ()
int	doFstabUpdate ()
int	resizeFs ()
void	fstabUpdateDone ()
bool	isMounted () const
virtual string	removeText (bool doing=true) const
virtual string	createText (bool doing=true) const
virtual string	resizeText (bool doing=true) const
virtual string	formatText (bool doing=true) const
virtual void	getCommitActions (std::list< storage::commitAction * > &l) const
string	mountText (bool doing=true) const
string	labelText (bool doing=true) const
string	losetupText (bool doing=true) const
string	fstabUpdateText () const
string	sizeString () const
string	bootMount () const
bool	optNoauto () const
bool	inCrypto () const
virtual void	print (std::ostream &s) const
int	getFreeLoop ()
void	getInfo (storage::VolumeInfo &info) const
void	mergeFstabInfo (storage::VolumeInfo &tinfo, const FstabEntry &fste) const
void	updateFsData ()
const string &	fsTypeString () const
Static Public Member Functions
static bool	loopInUse (Storage *sto, const string &loopdev)
static bool	notDeleted (const Volume &d)
static bool	isDeleted (const Volume &d)
static bool	getMajorMinor (const string &device, unsigned long &Major, unsigned long &Minor)
static bool	loopStringNum (const string &name, unsigned &num)
static storage::EncryptType	toEncType (const string &val)
static storage::FsType	toFsType (const string &val)
static storage::MountByType	toMountByType (const string &val)
static const string &	fsTypeString (const storage::FsType type)
static const string &	encTypeString (const storage::EncryptType type)
static const string &	mbyTypeString (const storage::MountByType type)
Static Public Attributes
static SkipDeleted	SkipDel
Protected Member Functions
void	init ()
void	setNameDev ()
int	checkDevice ()
int	checkDevice (const string &device)
storage::MountByType	defaultMountBy (const string &mp="")
bool	allowedMountBy (storage::MountByType mby, const string &mp="")
void	getFsData (SystemCmd &blkidData)
void	getLoopData (SystemCmd &loopData)
void	getMountData (const ProcMounts &mountData)
void	getFstabData (EtcFstab &fstabData)
void	getTestmodeData (const string &data)
string	getMountByString (storage::MountByType mby, const string &dev, const string &uuid, const string &label) const
void	setExtError (const SystemCmd &cmd, bool serr=true)
std::ostream &	logVolume (std::ostream &file) const
string	getLosetupCmd (storage::EncryptType e, const string &pwdfile) const
storage::EncryptType	detectLoopEncryption ()
string	getFilesysSysfsPath () const
void	triggerUdevUpdate ()
Protected Attributes
const Container *const	cont
bool	numeric
bool	create
bool	del
bool	format
bool	silnt
bool	fstab_added
storage::FsType	fs
storage::FsType	detected_fs
storage::MountByType	mount_by
storage::MountByType	orig_mount_by
string	uuid
string	label
string	orig_label
string	mp
string	orig_mp
string	fstab_opt
string	orig_fstab_opt
string	mkfs_opt
bool	is_loop
bool	is_mounted
bool	ignore_fstab
bool	ignore_fs
bool	loop_active
bool	ronly
storage::EncryptType	encryption
storage::EncryptType	orig_encryption
string	loop_dev
string	fstab_loop_dev
string	crypt_pwd
string	nm
std::list< string >	alt_names
unsigned	num
unsigned long long	size_k
unsigned long long	orig_size_k
string	dev
string	dtxt
unsigned long	mnr
unsigned long	mjr
storage::usedBy	uby
storage::VolumeInfo	info
Static Protected Attributes
static string	fs_names [storage::FSNONE+1]
static string	mb_names [storage::MOUNTBY_PATH+1]
static string	enc_names [storage::ENC_UNKNOWN+1]
static string	empty_string
static std::list< string >	empty_slist
Friends
class	Storage
std::ostream &	operator<< (std::ostream &s, const Volume &v)
Classes
struct	SkipDeleted

---

Constructor & Destructor Documentation

Volume::Volume	(	const Container &	d,
		unsigned	Pnr,
		unsigned long long	SizeK
	)

Volume::Volume	(	const Container &	d,
		const string &	PName,
		unsigned long long	SizeK
	)

Volume::Volume

(

const Container &

d

)

Volume::Volume

(

const Volume &

)

Volume::~Volume

(

)

[virtual]

---

Member Function Documentation

Volume & Volume::operator=

(

const Volume &

)

const string& storage::Volume::device

(

)

const [inline]

const string& storage::Volume::mountDevice

(

)

const [inline]

const string& storage::Volume::loopDevice

(

)

const [inline]

const Container* storage::Volume::getContainer

(

)

const [inline]

CType Volume::cType

(

)

const

bool storage::Volume::deleted

(

)

const [inline]

bool storage::Volume::created

(

)

const [inline]

bool storage::Volume::silent

(

)

const [inline]

virtual const std::list<string> storage::Volume::udevId

(

)

const [inline, virtual]

Reimplemented in storage::Partition.

virtual const string& storage::Volume::udevPath

(

)

const [inline, virtual]

Reimplemented in storage::Partition.

string Volume::sysfsPath

(

)

const [virtual]

Reimplemented in storage::Dm, and storage::Partition.

void storage::Volume::setDeleted

(

bool

val = true

)

[inline]

void storage::Volume::setCreated

(

bool

val = true

)

[inline]

void storage::Volume::setReadonly

(

bool

val = true

)

[inline]

void storage::Volume::setSilent

(

bool

val = true

)

[inline]

bool storage::Volume::ignoreFstab

(

)

const [inline]

void storage::Volume::setIgnoreFstab

(

bool

val = true

)

[inline]

bool storage::Volume::ignoreFs

(

)

const [inline]

void storage::Volume::setIgnoreFs

(

bool

val = true

)

[inline]

void storage::Volume::setFstabAdded

(

bool

val = true

)

[inline]

bool storage::Volume::fstabAdded

(

)

const [inline]

const storage::usedBy& storage::Volume::getUsedBy

(

)

const [inline]

storage::UsedByType storage::Volume::getUsedByType

(

)

const [inline]

const string& storage::Volume::usedByName

(

)

const [inline]

void storage::Volume::setUsedBy	(	storage::UsedByType	t,
		const string &	name
	)			[inline]

void Volume::getFsInfo

(

const Volume *

source

)

int Volume::setFormat	(	bool	format = true,
		storage::FsType	fs = storage::REISERFS
	)			[virtual]

Reimplemented in storage::Partition.

void storage::Volume::formattingDone

(

)

[inline]

bool storage::Volume::getFormat

(

)

const [inline]

void Volume::rename

(

const string &

newName

)

int Volume::changeFstabOptions

(

const string &

options

)

int Volume::changeMountBy

(

storage::MountByType

mby

)

int Volume::changeMount

(

const string &

m

)

[virtual]

Reimplemented in storage::Partition.

bool storage::Volume::loop

(

)

const [inline]

bool storage::Volume::loopActive

(

)

const [inline]

bool Volume::needLosetup

(

)

const

const string& storage::Volume::getUuid

(

)

const [inline]

const string& storage::Volume::getLabel

(

)

const [inline]

int Volume::setLabel

(

const string &

val

)

bool storage::Volume::needLabel

(

)

const [inline]

storage::EncryptType storage::Volume::getEncryption

(

)

const [inline]

void storage::Volume::setEncryption

(

storage::EncryptType

val = storage::ENC_TWOFISH

)

[inline]

int Volume::setEncryption

(

bool

val

)

const string& storage::Volume::getCryptPwd

(

)

const [inline]

int Volume::setCryptPwd

(

const string &

val

)

void storage::Volume::clearCryptPwd

(

)

[inline]

const string& storage::Volume::getMount

(

)

const [inline]

bool Volume::needRemount

(

)

const

bool storage::Volume::needShrink

(

)

const [inline]

bool storage::Volume::needExtend

(

)

const [inline]

long long storage::Volume::extendSize

(

)

const [inline]

storage::FsType storage::Volume::getFs

(

)

const [inline]

void storage::Volume::setFs

(

storage::FsType

val

)

[inline]

void storage::Volume::setUuid

(

const string &

id

)

[inline]

Reimplemented in storage::LvmLv.

void storage::Volume::initLabel

(

const string &

lbl

)

[inline]

storage::MountByType storage::Volume::getMountBy

(

)

const [inline]

const string& storage::Volume::getFstabOption

(

)

const [inline]

void storage::Volume::setFstabOption

(

const string &

val

)

[inline]

bool storage::Volume::needFstabUpdate

(

)

const [inline]

const string& storage::Volume::getMkfsOption

(

)

const [inline]

int storage::Volume::setMkfsOption

(

const string &

val

)

[inline]

const string& storage::Volume::getDescText

(

)

const [inline]

int storage::Volume::setDescText

(

const string &

val

)

[inline]

const std::list<string>& storage::Volume::altNames

(

)

const [inline]

unsigned storage::Volume::nr

(

)

const [inline]

unsigned long long storage::Volume::sizeK

(

)

const [inline]

unsigned long long storage::Volume::origSizeK

(

)

const [inline]

const string& storage::Volume::name

(

)

const [inline]

unsigned long storage::Volume::minorNr

(

)

const [inline]

unsigned long storage::Volume::majorNr

(

)

const [inline]

void storage::Volume::setMajorMinor	(	unsigned long	Major,
		unsigned long	Minor
	)			[inline]

void storage::Volume::setSize

(

unsigned long long

SizeK

)

[inline]

virtual void storage::Volume::setResizedSize

(

unsigned long long

SizeK

)

[inline, virtual]

Reimplemented in storage::Partition.

virtual void storage::Volume::forgetResize

(

)

[inline, virtual]

Reimplemented in storage::Partition.

bool Volume::canUseDevice

(

)

const [virtual]

Reimplemented in storage::Partition.

bool Volume::operator==

(

const Volume &

rhs

)

const

bool storage::Volume::operator!=

(

const Volume &

rhs

)

const [inline]

bool Volume::operator<

(

const Volume &

rhs

)

const

bool storage::Volume::operator<=

(

const Volume &

rhs

)

const [inline]

bool storage::Volume::operator>=

(

const Volume &

rhs

)

const [inline]

bool storage::Volume::operator>

(

const Volume &

rhs

)

const [inline]

bool Volume::equalContent

(

const Volume &

rhs

)

const

string Volume::logDifference

(

const Volume &

c

)

const

int Volume::prepareRemove

(

)

int Volume::umount

(

const string &

mp = ""

)

int Volume::loUnsetup

(

)

int Volume::mount

(

const string &

mp = ""

)

int Volume::canResize

(

unsigned long long

newSizeK

)

const

int Volume::doMount

(

)

int Volume::doFormat

(

)

int Volume::doLosetup

(

)

int Volume::doSetLabel

(

)

int Volume::doFstabUpdate

(

)

int Volume::resizeFs

(

)

void Volume::fstabUpdateDone

(

)

bool storage::Volume::isMounted

(

)

const [inline]

string Volume::removeText

(

bool

doing = true

)

const [virtual]

Reimplemented in storage::Dm, storage::Dmraid, storage::Evms, storage::Loop, storage::LvmLv, storage::Md, and storage::Partition.

string Volume::createText

(

bool

doing = true

)

const [virtual]

Reimplemented in storage::Dmraid, storage::Evms, storage::Loop, storage::LvmLv, storage::Md, and storage::Partition.

string Volume::resizeText

(

bool

doing = true

)

const [virtual]

Reimplemented in storage::Dmraid, storage::Evms, storage::LvmLv, and storage::Partition.

string Volume::formatText

(

bool

doing = true

)

const [virtual]

Reimplemented in storage::Dm, storage::Dmraid, storage::Evms, storage::Loop, storage::LvmLv, storage::Md, and storage::Partition.

virtual void storage::Volume::getCommitActions

(

std::list< storage::commitAction * > &

l

)

const [virtual]

Reimplemented in storage::DmPart, and storage::Partition.

string Volume::mountText

(

bool

doing = true

)

const

string Volume::labelText

(

bool

doing = true

)

const

string Volume::losetupText

(

bool

doing = true

)

const

string Volume::fstabUpdateText

(

)

const

string Volume::sizeString

(

)

const

string Volume::bootMount

(

)

const

bool Volume::optNoauto

(

)

const

bool storage::Volume::inCrypto

(

)

const [inline]

virtual void storage::Volume::print

(

std::ostream &

s

)

const [inline, virtual]

Reimplemented in storage::Dm, storage::DmPart, storage::Dmraid, storage::Evms, storage::Loop, storage::LvmLv, storage::Md, and storage::Partition.

int Volume::getFreeLoop

(

)

void Volume::getInfo

(

storage::VolumeInfo &

info

)

const

void Volume::mergeFstabInfo	(	storage::VolumeInfo &	tinfo,
		const FstabEntry &	fste
	)			const

void Volume::updateFsData

(

)

bool Volume::loopInUse	(	Storage *	sto,
		const string &	loopdev
	)			[static]

static bool storage::Volume::notDeleted

(

const Volume &

d

)

[inline, static]

static bool storage::Volume::isDeleted

(

const Volume &

d

)

[inline, static]

bool Volume::getMajorMinor	(	const string &	device,
		unsigned long &	Major,
		unsigned long &	Minor
	)			[static]

bool Volume::loopStringNum	(	const string &	name,
		unsigned &	num
	)			[static]

EncryptType Volume::toEncType

(

const string &

val

)

[static]

FsType Volume::toFsType

(

const string &

val

)

[static]

MountByType Volume::toMountByType

(

const string &

val

)

[static]

const string& storage::Volume::fsTypeString

(

)

const [inline]

static const string& storage::Volume::fsTypeString

(

const storage::FsType

type

)

[inline, static]

static const string& storage::Volume::encTypeString

(

const storage::EncryptType

type

)

[inline, static]

static const string& storage::Volume::mbyTypeString

(

const storage::MountByType

type

)

[inline, static]

void Volume::init

(

)

[protected]

Reimplemented in storage::Dm, storage::Loop, and storage::Md.

void Volume::setNameDev

(

)

[protected]

int Volume::checkDevice

(

)

[protected]

int Volume::checkDevice

(

const string &

device

)

[protected]

storage::MountByType Volume::defaultMountBy

(

const string &

mp = ""

)

[protected]

bool Volume::allowedMountBy	(	storage::MountByType	mby,
		const string &	mp = ""
	)			[protected]

void Volume::getFsData

(

SystemCmd &

blkidData

)

[protected]

void Volume::getLoopData

(

SystemCmd &

loopData

)

[protected]

void Volume::getMountData

(

const ProcMounts &

mountData

)

[protected]

void Volume::getFstabData

(

EtcFstab &

fstabData

)

[protected]

void Volume::getTestmodeData

(

const string &

data

)

[protected]

string Volume::getMountByString	(	storage::MountByType	mby,
		const string &	dev,
		const string &	uuid,
		const string &	label
	)			const [protected]

void Volume::setExtError	(	const SystemCmd &	cmd,
		bool	serr = true
	)			[protected]

std::ostream& storage::Volume::logVolume

(

std::ostream &

file

)

const [protected]

string Volume::getLosetupCmd	(	storage::EncryptType	e,
		const string &	pwdfile
	)			const [protected]

EncryptType Volume::detectLoopEncryption

(

)

[protected]

string Volume::getFilesysSysfsPath

(

)

const [protected]

void Volume::triggerUdevUpdate

(

)

[protected]

---

Friends And Related Function Documentation

friend class Storage [friend]

std::ostream& operator<<	(	std::ostream &	s,
		const Volume &	v
	)			[friend]

---

Member Data Documentation

SkipDeleted storage::Volume::SkipDel [static]

const Container* const storage::Volume::cont [protected]

bool storage::Volume::numeric [protected]

bool storage::Volume::create [protected]

bool storage::Volume::del [protected]

bool storage::Volume::format [protected]

bool storage::Volume::silnt [protected]

bool storage::Volume::fstab_added [protected]

storage::FsType storage::Volume::fs [protected]

storage::FsType storage::Volume::detected_fs [protected]

storage::MountByType storage::Volume::mount_by [protected]

storage::MountByType storage::Volume::orig_mount_by [protected]

string storage::Volume::uuid [protected]

string storage::Volume::label [protected]

string storage::Volume::orig_label [protected]

string storage::Volume::mp [protected]

string storage::Volume::orig_mp [protected]

string storage::Volume::fstab_opt [protected]

string storage::Volume::orig_fstab_opt [protected]

string storage::Volume::mkfs_opt [protected]

bool storage::Volume::is_loop [protected]

bool storage::Volume::is_mounted [protected]

bool storage::Volume::ignore_fstab [protected]

bool storage::Volume::ignore_fs [protected]

bool storage::Volume::loop_active [protected]

bool storage::Volume::ronly [protected]

storage::EncryptType storage::Volume::encryption [protected]

storage::EncryptType storage::Volume::orig_encryption [protected]

string storage::Volume::loop_dev [protected]

string storage::Volume::fstab_loop_dev [protected]

string storage::Volume::crypt_pwd [protected]

string storage::Volume::nm [protected]

std::list<string> storage::Volume::alt_names [protected]

unsigned storage::Volume::num [protected]

unsigned long long storage::Volume::size_k [protected]

unsigned long long storage::Volume::orig_size_k [protected]

string storage::Volume::dev [protected]

string storage::Volume::dtxt [protected]

unsigned long storage::Volume::mnr [protected]

unsigned long storage::Volume::mjr [protected]

storage::usedBy storage::Volume::uby [protected]

string Volume::fs_names [static, protected]

string Volume::mb_names [static, protected]

string Volume::enc_names [static, protected]

string Volume::empty_string [static, protected]

list< string > Volume::empty_slist [static, protected]

storage::VolumeInfo storage::Volume::info [mutable, protected]

Reimplemented in storage::Dm, storage::DmPart, storage::Evms, storage::Loop, storage::LvmLv, storage::Md, and storage::Partition.

---

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

• Volume.h
• Volume.cc

---