Volume Class Reference

#include <Volume.h>

Inheritance diagram for 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
void	setDeleted (bool val=true)
void	setCreated (bool val=true)
void	setReadonly (bool val=true)
bool	ignoreFstab () const
void	setIgnoreFstab (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)
virtual int	setFormat (bool format=true, storage::FsType fs=storage::REISERFS)
void	formattingDone ()
bool	getFormat () const
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)
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 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
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)
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 ()
Protected Attributes
const Container *const	cont
bool	numeric
bool	create
bool	del
bool	format
bool	silent
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	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
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_LABEL+1] = { "device", "uuid", "label" }
static string	enc_names [storage::ENC_UNKNOWN+1]
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

const std::list<string>& Volume::altNames (   )  const [inline]

string Volume::bootMount (   )  const

int Volume::canResize (  unsigned long long  newSizeK  )  const

bool Volume::canUseDevice (   )  const [virtual]

Reimplemented in Partition.

int Volume::changeFstabOptions (  const string &  options  )

int Volume::changeMount (  const string &  m  )  [virtual]

Reimplemented in Partition.

int Volume::changeMountBy (  storage::MountByType  mby  )

int Volume::checkDevice (  const string &  device  )  [protected]

int Volume::checkDevice (   )  [protected]

void Volume::clearCryptPwd (   )  [inline]

bool Volume::created (   )  const [inline]

string Volume::createText (  bool  doing = true  )  const [virtual]

Reimplemented in Evms, Loop, LvmLv, Md, and Partition.

CType Volume::cType (   )  const

bool Volume::deleted (   )  const [inline]

EncryptType Volume::detectLoopEncryption (   )  [protected]

const string& Volume::device (   )  const [inline]

int Volume::doFormat (   )

int Volume::doFstabUpdate (   )

int Volume::doLosetup (   )

int Volume::doMount (   )

int Volume::doSetLabel (   )

static const string& Volume::encTypeString (  const storage::EncryptType  type  )  [inline, static]

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

long long Volume::extendSize (   )  const [inline]

virtual void Volume::forgetResize (   )  [inline, virtual]

Reimplemented in Partition.

string Volume::formatText (  bool  doing = true  )  const [virtual]

Reimplemented in Dm, Evms, Loop, LvmLv, Md, and Partition.

void Volume::formattingDone (   )  [inline]

bool Volume::fstabAdded (   )  const [inline]

void Volume::fstabUpdateDone (   )

string Volume::fstabUpdateText (   )  const

static const string& Volume::fsTypeString (  const storage::FsType  type  )  [inline, static]

const string& Volume::fsTypeString (   )  const [inline]

virtual void Volume::getCommitActions (  std::list< storage::commitAction * > &  l  )  const [virtual]

Reimplemented in Partition.

const Container* Volume::getContainer (   )  const [inline]

const string& Volume::getCryptPwd (   )  const [inline]

storage::EncryptType Volume::getEncryption (   )  const [inline]

bool Volume::getFormat (   )  const [inline]

int Volume::getFreeLoop (   )

storage::FsType Volume::getFs (   )  const [inline]

void Volume::getFsData (  SystemCmd &  blkidData  )  [protected]

void Volume::getFstabData (  EtcFstab &  fstabData  )  [protected]

const string& Volume::getFstabOption (   )  const [inline]

void Volume::getInfo (  storage::VolumeInfo &  info  )  const

const string& Volume::getLabel (   )  const [inline]

void Volume::getLoopData (  SystemCmd &  loopData  )  [protected]

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

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

const string& Volume::getMkfsOption (   )  const [inline]

const string& Volume::getMount (   )  const [inline]

storage::MountByType Volume::getMountBy (   )  const [inline]

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

void Volume::getMountData (  const ProcMounts &  mountData  )  [protected]

void Volume::getTestmodeData (  const string &  data  )  [protected]

const storage::usedBy& Volume::getUsedBy (   )  const [inline]

storage::UsedByType Volume::getUsedByType (   )  const [inline]

const string& Volume::getUuid (   )  const [inline]

bool Volume::ignoreFstab (   )  const [inline]

bool Volume::inCrypto (   )  const [inline]

void Volume::init (   )  [protected]

Reimplemented in Dm, Loop, and Md.

static bool Volume::isDeleted (  const Volume &  d  )  [inline, static]

bool Volume::isMounted (   )  const [inline]

string Volume::labelText (  bool  doing = true  )  const

string Volume::logDifference (  const Volume &  c  )  const

std::ostream& Volume::logVolume (  std::ostream &  file  )  const [protected]

bool Volume::loop (   )  const [inline]

bool Volume::loopActive (   )  const [inline]

const string& Volume::loopDevice (   )  const [inline]

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

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

string Volume::losetupText (  bool  doing = true  )  const

int Volume::loUnsetup (   )

unsigned long Volume::majorNr (   )  const [inline]

static const string& Volume::mbyTypeString (  const storage::MountByType  type  )  [inline, static]

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

unsigned long Volume::minorNr (   )  const [inline]

int Volume::mount (  const string &  mp = ""  )

const string& Volume::mountDevice (   )  const [inline]

string Volume::mountText (  bool  doing = true  )  const

const string& Volume::name (   )  const [inline]

bool Volume::needExtend (   )  const [inline]

bool Volume::needFstabUpdate (   )  const [inline]

bool Volume::needLabel (   )  const [inline]

bool Volume::needLosetup (   )  const [inline]

bool Volume::needRemount (   )  const

bool Volume::needShrink (   )  const [inline]

static bool Volume::notDeleted (  const Volume &  d  )  [inline, static]

unsigned Volume::nr (   )  const [inline]

bool Volume::operator!= (  const Volume &  rhs  )  const [inline]

bool Volume::operator< (  const Volume &  rhs  )  const

bool Volume::operator<= (  const Volume &  rhs  )  const [inline]

Volume & Volume::operator= (  const Volume &   )

bool Volume::operator== (  const Volume &  rhs  )  const

bool Volume::operator> (  const Volume &  rhs  )  const [inline]

bool Volume::operator>= (  const Volume &  rhs  )  const [inline]

bool Volume::optNoauto (   )  const

unsigned long long Volume::origSizeK (   )  const [inline]

int Volume::prepareRemove (   )

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

Reimplemented in Dm, Evms, Loop, LvmLv, Md, and Partition.

string Volume::removeText (  bool  doing = true  )  const [virtual]

Reimplemented in Dm, Evms, Loop, LvmLv, Md, and Partition.

int Volume::resizeFs (   )

string Volume::resizeText (  bool  doing = true  )  const [virtual]

Reimplemented in Evms, LvmLv, and Partition.

void Volume::setCreated (  bool  val = true  )  [inline]

int Volume::setCryptPwd (  const string &  val  )

void Volume::setDeleted (  bool  val = true  )  [inline]

int Volume::setEncryption (  bool  val  )

void Volume::setEncryption (  storage::EncryptType  val = storage::ENC_TWOFISH  )  [inline]

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

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

Reimplemented in Partition.

void Volume::setFs (  storage::FsType  val  )  [inline]

void Volume::setFstabAdded (  bool  val = true  )  [inline]

void Volume::setFstabOption (  const string &  val  )  [inline]

void Volume::setIgnoreFstab (  bool  val = true  )  [inline]

int Volume::setLabel (  const string &  val  )

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

int Volume::setMkfsOption (  const string &  val  )  [inline]

void Volume::setNameDev (   )  [protected]

void Volume::setReadonly (  bool  val = true  )  [inline]

virtual void Volume::setResizedSize (  unsigned long long  SizeK  )  [inline, virtual]

Reimplemented in Partition.

void Volume::setSize (  unsigned long long  SizeK  )  [inline]

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

unsigned long long Volume::sizeK (   )  const [inline]

string Volume::sizeString (   )  const

EncryptType Volume::toEncType (  const string &  val  )  [static]

FsType Volume::toFsType (  const string &  val  )  [static]

MountByType Volume::toMountByType (  const string &  val  )  [static]

int Volume::umount (  const string &  mp = ""  )

const string& Volume::usedByName (   )  const [inline]

---

Friends And Related Function Documentation

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

friend class Storage [friend]

---

Member Data Documentation

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

const Container* const Volume::cont [protected]

bool Volume::create [protected]

string Volume::crypt_pwd [protected]

bool Volume::del [protected]

storage::FsType Volume::detected_fs [protected]

string Volume::dev [protected]

string Volume::enc_names [static, protected]

Initial value: { "none", "twofish256", "twofish", "twofishSL92", "unknown" }

storage::EncryptType Volume::encryption [protected]

bool Volume::format [protected]

storage::FsType Volume::fs [protected]

string Volume::fs_names [static, protected]

Initial value: { "unknown", "reiserfs", "ext2", "ext3", "vfat", "xfs", "jfs", "hfs", "ntfs", "swap", "none" }

bool Volume::fstab_added [protected]

string Volume::fstab_loop_dev [protected]

string Volume::fstab_opt [protected]

bool Volume::ignore_fstab [protected]

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

Reimplemented in Dm, Evms, Loop, LvmLv, Md, and Partition.

bool Volume::is_loop [protected]

bool Volume::is_mounted [protected]

string Volume::label [protected]

bool Volume::loop_active [protected]

string Volume::loop_dev [protected]

string Volume::mb_names = { "device", "uuid", "label" } [static, protected]

unsigned long Volume::mjr [protected]

string Volume::mkfs_opt [protected]

unsigned long Volume::mnr [protected]

storage::MountByType Volume::mount_by [protected]

string Volume::mp [protected]

string Volume::nm [protected]

unsigned Volume::num [protected]

bool Volume::numeric [protected]

storage::EncryptType Volume::orig_encryption [protected]

string Volume::orig_fstab_opt [protected]

string Volume::orig_label [protected]

storage::MountByType Volume::orig_mount_by [protected]

string Volume::orig_mp [protected]

unsigned long long Volume::orig_size_k [protected]

bool Volume::ronly [protected]

bool Volume::silent [protected]

unsigned long long Volume::size_k [protected]

SkipDeleted Volume::SkipDel [static]

storage::usedBy Volume::uby [protected]

string Volume::uuid [protected]

---

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

• Volume.h
• Volume.cc

---