storage::Dm Class Reference

#include <Dm.h>

Inheritance diagram for storage::Dm:

storage::Volume storage::Device storage::DmPart storage::LvmLv storage::Dmmultipath storage::Dmraid

List of all members.

Public Member Functions

 Dm (const PeContainer &c, const string &name, const string &device, const string &tname)
 Dm (const PeContainer &c, const string &name, const string &device, const string &tname, SystemInfo &systeminfo)
 Dm (const PeContainer &c, const xmlNode *node)
 Dm (const PeContainer &c, const Dm &v)
virtual ~Dm ()
void saveData (xmlNode *node) const
const string & getTableName () const
const string & getTargetName () const
void setTableName (const string &name)
bool inactive () const
unsigned long long getLe () const
void setLe (unsigned long long le)
void modifyPeSize (unsigned long long old, unsigned long long neww)
bool removeTable ()
virtual void calcSize ()
const std::map< string,
unsigned long > & 		getPeMap () const
void setPeMap (const std::map< string, unsigned long > &m)
unsigned long long usingPe (const string &dev) const
bool mapsTo (const string &dev) const
void getTableInfo ()
virtual bool checkConsistency () const
unsigned stripes () const
unsigned setStripes (unsigned long val)
unsigned long long stripeSize () const
void setStripeSize (unsigned long long val)
virtual string procName () const
virtual string sysfsPath () const
void updateMajorMinor ()
virtual void print (std::ostream &s) const
virtual Text removeText (bool doing) const
virtual Text formatText (bool doing) const
void getInfo (storage::DmInfo &info) const
void changeDeviceName (const string &old, const string &nw)
virtual list< string > getUsing () const
bool equalContent (const Dm &rhs) const
void logDifference (std::ostream &log, const Dm &rhs) const

Static Public Member Functions

static bool notDeleted (const Dm &l)
static bool isDeleted (const Dm &l)
static void activate (bool val)
static bool isActive ()
static string devToTable (const string &dev)
static unsigned dmMajor ()
static string dmDeviceName (unsigned long num)

Protected Member Functions

void init ()
const PeContainer * pec () const
virtual const string shortPrintedName () const

Protected Attributes

string tname
string target
unsigned long long num_le
unsigned stripe
unsigned long long stripe_size
bool inactiv
std::map< string, unsigned long > pe_map
storage::DmInfo info

Static Protected Attributes

static bool active = false
static unsigned dm_major = 0
static const list< string > known_types

Private Member Functions

 Dm (const Dm &)
Dm & operator= (const Dm &)

Friends

std::ostream & operator<< (std::ostream &s, const Dm &p)

Constructor & Destructor Documentation

storage::Dm::Dm ( const PeContainer &  c,
const string &  name,
const string &  device,
const string &  tname 
)

References y2mil.

storage::Dm::Dm ( const PeContainer &  c,
const string &  name,
const string &  device,
const string &  tname,
SystemInfo &  systeminfo 
)

References storage::Device::alt_names, storage::Device::dev, storage::Storage::fetchDanglingUsedBy(), storage::Volume::getStorage(), getTableInfo(), storage::Device::uby, updateMajorMinor(), and y2mil.

storage::Dm::Dm ( const PeContainer &  c,
const xmlNode *  node 
)

References storage::Device::dev, storage::getChildValue(), stripe, stripe_size, tname, and y2deb.

storage::Dm::Dm ( const PeContainer &  c,
const Dm &  v 
)

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

storage::Dm::~Dm (  )  [virtual]

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

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

Member Function Documentation

void storage::Dm::saveData ( xmlNode *  node  )  const

Reimplemented from storage::Volume.

Reimplemented in storage::LvmLv.

References storage::Volume::saveData(), storage::setChildValue(), stripe, stripe_size, and tname.

Referenced by storage::LvmLv::saveData().

const string& storage::Dm::getTableName (  )  const [inline]

Referenced by storage::LvmLv::LvmLv().

const string& storage::Dm::getTargetName (  )  const [inline]

References target.

Referenced by storage::DmCo::getDmData().

void storage::Dm::setTableName ( const string &  name  )  [inline]

bool storage::Dm::inactive (  )  const [inline]

References inactiv.

Referenced by storage::LvmVg::addLv().

unsigned long long storage::Dm::getLe (  )  const [inline]

References num_le.

Referenced by storage::LvmVg::resizeVolume().

void storage::Dm::setLe ( unsigned long long  le  ) 

References num_le.

Referenced by storage::LvmLv::LvmLv(), and storage::LvmVg::resizeVolume().

void storage::Dm::modifyPeSize ( unsigned long long  old,
unsigned long long  neww 
)

References calcSize(), num_le, and pe_map.

bool storage::Dm::removeTable (  ) 

References storage::Volume::getStorage(), storage::Storage::removeDmTable(), and tname.

Referenced by storage::Storage::removeDmMapsTo().

void storage::Dm::calcSize (  )  [virtual]

Reimplemented in storage::LvmLv.

References num_le, pec(), and storage::Volume::setSize().

Referenced by storage::LvmLv::calcSize(), and modifyPeSize().

const std::map<string,unsigned long>& storage::Dm::getPeMap (  )  const [inline]

References pe_map.

Referenced by storage::DmCo::getDmData(), storage::LvmVg::resizeVolume(), and storage::Storage::updateDmEmptyPeMap().

void storage::Dm::setPeMap ( const std::map< string, unsigned long > &  m  ) 

References storage::Device::device(), pe_map, and y2mil.

Referenced by storage::LvmVg::createLv(), storage::LvmVg::createLvSnapshot(), and storage::LvmVg::resizeVolume().

unsigned long long storage::Dm::usingPe ( const string &  dev  )  const

References pe_map.

bool storage::Dm::mapsTo ( const string &  dev  )  const

References storage::PeContainer::addedPv(), storage::Regex::match(), pe_map, pec(), tname, and y2mil.

Referenced by storage::Storage::checkDmMapsTo(), and storage::Storage::removeDmMapsTo().

void storage::Dm::getTableInfo (  ) 

References storage::Device::dev, DMSETUPBIN, storage::extractNthWord(), storage::PeContainer::getDeviceByNumber(), storage::SystemCmd::getLine(), inactiv, known_types, storage::Regex::match(), storage::SystemCmd::numLines(), pe_map, pec(), storage::PeContainer::peSize(), storage::quote(), storage::SystemCmd::retcode(), storage::splitString(), str, stripe, stripe_size, target, tname, y2mil, and y2war.

Referenced by Dm(), storage::DmPart::DmPart(), storage::LvmLv::LvmLv(), storage::Storage::updateDmEmptyPeMap(), and storage::DmPart::updateMinor().

bool storage::Dm::checkConsistency (  )  const [virtual]

References storage::Device::dev, num_le, pe_map, and y2war.

unsigned storage::Dm::stripes (  )  const [inline]

References stripe.

Referenced by storage::LvmVg::resizeVolume().

unsigned storage::Dm::setStripes ( unsigned long  val  )  [inline]

References stripe.

unsigned long long storage::Dm::stripeSize (  )  const [inline]

References stripe_size.

void storage::Dm::setStripeSize ( unsigned long long  val  )  [inline]

References stripe_size.

virtual string storage::Dm::procName (  )  const [inline, virtual]

Reimplemented from storage::Device.

References storage::decString(), and storage::Device::mnr.

Referenced by sysfsPath().

string storage::Dm::sysfsPath (  )  const [virtual]

Reimplemented from storage::Device.

References procName(), and SYSFSDIR.

void storage::Dm::updateMajorMinor (  ) 

References storage::decString(), storage::Device::dev, dmMajor(), storage::Device::getMajorMinor(), storage::Device::majorNr(), storage::Device::minorNr(), storage::Device::mnr, storage::Volume::num, and storage::Volume::replaceAltName().

Referenced by Dm(), init(), and storage::Storage::updateDmEmptyPeMap().

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

Reimplemented from storage::Volume.

Reimplemented in storage::Dmmultipath, storage::DmPart, storage::Dmraid, and storage::LvmLv.

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

Reimplemented from storage::Volume.

Reimplemented in storage::Dmmultipath, storage::Dmraid, and storage::LvmLv.

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

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

Reimplemented from storage::Volume.

Reimplemented in storage::Dmmultipath, storage::Dmraid, and storage::LvmLv.

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

void storage::Dm::getInfo ( storage::DmInfo &  info  )  const

References storage::Volume::getInfo(), info, storage::DmInfo::nr, storage::Volume::num, storage::DmInfo::table, target, storage::DmInfo::target, tname, and storage::DmInfo::v.

void storage::Dm::changeDeviceName ( const string &  old,
const string &  nw 
)

References pe_map.

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

References storage::Device::deleted().

Referenced by storage::PeContainer::checkConsistency(), storage::DmCo::findDm(), storage::Storage::getDmInfo(), and storage::PeContainer::tryUnusePe().

static bool storage::Dm::isDeleted ( const Dm &  l  )  [inline, static]

References storage::Device::deleted().

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

void storage::Dm::activate ( bool  val  )  [static]

References active, DMSETUPBIN, storage::SystemCmd::execute(), storage::extractNthWord(), storage::SystemCmd::getLine(), MODPROBEBIN, storage::SystemCmd::numLines(), storage::SystemCmd::retcode(), and y2mil.

Referenced by storage::LvmVg::activate(), storage::DmraidCo::activate(), storage::DmmultipathCo::activate(), storage::Storage::activateHld(), and storage::Storage::rescanEverything().

static bool storage::Dm::isActive (  )  [inline, static]

References active.

string storage::Dm::devToTable ( const string &  dev  )  [static]

References storage::undevDevice(), and y2mil.

Referenced by storage::Storage::removeDmTableTo().

list< string > storage::Dm::getUsing (  )  const [virtual]

Reimplemented from storage::Device.

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

References pe_map.

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

References storage::Volume::equalContent(), inactiv, num_le, pe_map, stripe, and stripe_size.

Referenced by storage::LvmLv::equalContent(), and storage::DmPart::equalContent().

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

References storage::logDiff(), storage::Volume::logDifference(), num_le, pe_map, stripe, and stripe_size.

Referenced by storage::LvmLv::logDifference(), and storage::DmPart::logDifference().

unsigned storage::Dm::dmMajor (  )  [static]

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

Referenced by storage::LvmVg::normalizeDmDevices(), and updateMajorMinor().

string storage::Dm::dmDeviceName ( unsigned long  num  )  [static]

References storage::decString().

Referenced by storage::Volume::doCryptsetup(), and storage::Storage::setDmcryptData().

void storage::Dm::init (  )  [protected]

Reimplemented from storage::Volume.

References storage::Device::alt_names, storage::Device::dev, storage::Volume::getStorage(), tname, and updateMajorMinor().

Referenced by storage::DmPart::DmPart(), and storage::LvmLv::LvmLv().

const PeContainer * storage::Dm::pec (  )  const [protected]

References storage::Volume::cont.

Referenced by calcSize(), storage::LvmLv::getInfo(), getTableInfo(), and mapsTo().

virtual const string storage::Dm::shortPrintedName (  )  const [inline, protected, virtual]

Reimplemented in storage::Dmmultipath, storage::DmPart, storage::Dmraid, and storage::LvmLv.

Referenced by storage::operator<<().

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

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  s,
const Dm &  p 
) [friend]

Member Data Documentation

string storage::Dm::tname [protected]

Referenced by Dm(), storage::LvmLv::getInfo(), storage::DmPart::getInfo(), getInfo(), getTableInfo(), init(), mapsTo(), storage::operator<<(), removeTable(), and saveData().

string storage::Dm::target [protected]

Referenced by storage::LvmLv::getInfo(), storage::DmPart::getInfo(), getInfo(), getTableInfo(), getTargetName(), and storage::operator<<().

unsigned long long storage::Dm::num_le [protected]

Referenced by calcSize(), checkConsistency(), equalContent(), storage::LvmLv::getInfo(), getLe(), logDifference(), modifyPeSize(), storage::operator<<(), and setLe().

unsigned storage::Dm::stripe [protected]

Referenced by Dm(), equalContent(), storage::LvmLv::getInfo(), getTableInfo(), logDifference(), storage::LvmLv::LvmLv(), storage::operator<<(), saveData(), setStripes(), and stripes().

unsigned long long storage::Dm::stripe_size [protected]

Referenced by Dm(), equalContent(), storage::LvmLv::getInfo(), getTableInfo(), logDifference(), storage::operator<<(), saveData(), setStripeSize(), and stripeSize().

bool storage::Dm::inactiv [protected]

Referenced by equalContent(), getTableInfo(), inactive(), and storage::operator<<().

std::map<string,unsigned long> storage::Dm::pe_map [protected]

Referenced by changeDeviceName(), checkConsistency(), equalContent(), getPeMap(), getTableInfo(), getUsing(), logDifference(), mapsTo(), modifyPeSize(), storage::operator<<(), setPeMap(), and usingPe().

bool storage::Dm::active = false [static, protected]

Referenced by activate(), and isActive().

unsigned storage::Dm::dm_major = 0 [static, protected]

Referenced by dmMajor().

const list< string > storage::Dm::known_types [static, protected]

Referenced by getTableInfo().

storage::DmInfo storage::Dm::info [mutable, protected]

Reimplemented from storage::Volume.

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

Referenced by getInfo().

The documentation for this class was generated from the following files:
Generated on Mon Feb 6 10:42:57 2012 for yast2-storage by  doxygen 1.5.6