storage::MdCo Class Reference

#include <MdCo.h>

Inheritance diagram for storage::MdCo:

storage::Container storage::Device

List of all members.

Public Member Functions

 MdCo (Storage *const s)
 MdCo (Storage *const s, SystemInfo &systeminfo)
 MdCo (const MdCo &c)
virtual ~MdCo ()
int createMd (unsigned num, MdType type, const list< string > &devs, const list< string > &spares)
int removeMd (unsigned num, bool destroySb=true)
int extendMd (unsigned num, const list< string > &devs, const list< string > &spares)
int shrinkMd (unsigned num, const list< string > &devs, const list< string > &spares)
int changeMdType (unsigned num, storage::MdType ptype)
int changeMdChunk (unsigned num, unsigned long chunk)
int changeMdParity (unsigned num, storage::MdParity ptype)
int checkMd (unsigned num)
int getMdState (unsigned num, MdStateInfo &info)
bool equalContent (const Container &rhs) const
virtual void logDifferenceWithVolumes (std::ostream &log, const Container &rhs) const
void syncMdadm (EtcMdadm *mdadm) const
void changeDeviceName (const string &old, const string &nw)
int removeVolume (Volume *v)
list< unsigned > usedNumbers () const

Static Public Member Functions

static storage::CType staticType ()
static void activate (bool val, const string &tmpDir)

Protected Types

typedef CastIterator< VIter, Md * > MdInter
typedef CastIterator< CVIter,
const Md * > 		MdCInter
typedef CheckFnc< const Md > CheckFncMd
typedef CheckerIterator
< CheckFncMd, MdPI< CheckFncMd >
::type, MdInter, Md > 		MdPIterator
typedef CheckerIterator
< CheckFncMd, MdCPI
< CheckFncMd >::type, MdCInter,
const Md > 		MdCPIterator
typedef DerefIterator
< MdPIterator, Md > 		MdIter
typedef DerefIterator
< MdCPIterator, const Md > 		ConstMdIter
typedef IterPair< MdIter > MdPair
typedef IterPair< ConstMdIter > ConstMdPair

Protected Member Functions

MdPair mdPair (bool(*Check)(const Md &)=NULL)
MdIter mdBegin (bool(*Check)(const Md &)=NULL)
MdIter mdEnd (bool(*Check)(const Md &)=NULL)
ConstMdPair mdPair (bool(*Check)(const Md &)=NULL) const
ConstMdIter mdBegin (bool(*Check)(const Md &)=NULL) const
ConstMdIter mdEnd (bool(*Check)(const Md &)=NULL) const
bool findMd (unsigned num, MdIter &i)
bool findMd (unsigned num)
bool findMd (const string &dev, MdIter &i)
bool findMd (const string &dev)
int checkUse (const list< string > &dev, const list< string > &spares) const
void addMd (Md *m)
virtual void print (std::ostream &s) const
virtual Container * getCopy () const
int doCreate (Volume *v)
int doRemove (Volume *v)
bool isHandledByMdPart (const string &name) const

Static Protected Attributes

static bool active = false

Private Member Functions

MdCo & operator= (const MdCo &)

Friends

class Storage
std::ostream & operator<< (std::ostream &, const MdCo &)

Classes

struct  MdCPI
struct  MdPI

Member Typedef Documentation

typedef CastIterator<VIter, Md *> storage::MdCo::MdInter [protected]

typedef CastIterator<CVIter, const Md *> storage::MdCo::MdCInter [protected]

typedef CheckFnc<const Md> storage::MdCo::CheckFncMd [protected]

typedef CheckerIterator< CheckFncMd, MdPI<CheckFncMd>::type, MdInter, Md > storage::MdCo::MdPIterator [protected]

typedef CheckerIterator< CheckFncMd, MdCPI<CheckFncMd>::type, MdCInter, const Md > storage::MdCo::MdCPIterator [protected]

typedef DerefIterator<MdPIterator,Md> storage::MdCo::MdIter [protected]

typedef DerefIterator<MdCPIterator,const Md> storage::MdCo::ConstMdIter [protected]

typedef IterPair<MdIter> storage::MdCo::MdPair [protected]

typedef IterPair<ConstMdIter> storage::MdCo::ConstMdPair [protected]

Constructor & Destructor Documentation

storage::MdCo::MdCo ( Storage *const  s  ) 

References y2deb.

Referenced by getCopy().

storage::MdCo::MdCo ( Storage *const  s,
SystemInfo &  systeminfo 
)

References addMd(), storage::ProcMdstat::begin(), storage::ProcMdstat::end(), storage::SystemInfo::getProcMdstat(), isHandledByMdPart(), and y2deb.

storage::MdCo::MdCo ( const MdCo &  c  ) 

References storage::IterPair< Iter >::begin(), storage::Device::dev, storage::IterPair< Iter >::end(), mdPair(), storage::Container::vols, and y2deb.

storage::MdCo::~MdCo (  )  [virtual]

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

Member Function Documentation

static storage::CType storage::MdCo::staticType (  )  [inline, static]

Reimplemented from storage::Container.

References storage::MD.

int storage::MdCo::createMd ( unsigned  num,
MdType  type,
const list< string > &  devs,
const list< string > &  spares 
)

References storage::Container::addToList(), checkUse(), storage::decString(), findMd(), storage::MD_CHANGE_READONLY, storage::MD_DUPLICATE_NUMBER, storage::MD_NO_CREATE_UNKNOWN, storage::MD_NUMBER_TOO_LARGE, storage::Device::name(), storage::RAID_UNK, storage::Container::readonly(), storage::Device::setCreated(), storage::toString(), and y2mil.

Referenced by storage::Storage::createMd(), and storage::Storage::createMdAny().

int storage::MdCo::removeMd ( unsigned  num,
bool  destroySb = true 
)

References storage::Storage::clearUsedBy(), findMd(), storage::Container::getStorage(), storage::MD_CHANGE_READONLY, storage::MD_REMOVE_CREATE_NOT_FOUND, storage::MD_REMOVE_USED_BY, storage::MD_UNKNOWN_NUMBER, storage::Container::readonly(), storage::Container::removeFromList(), and y2mil.

Referenced by storage::Storage::removeMd(), and removeVolume().

int storage::MdCo::extendMd ( unsigned  num,
const list< string > &  devs,
const list< string > &  spares 
)

References storage::Storage::changeFormatVolume(), checkUse(), storage::Device::dev, findMd(), storage::FSNONE, storage::Container::getStorage(), storage::Storage::isDisk(), storage::MD_CHANGE_READONLY, storage::MD_NO_RESIZE_ON_DISK, storage::MD_UNKNOWN_NUMBER, storage::Container::readonly(), and y2mil.

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

int storage::MdCo::shrinkMd ( unsigned  num,
const list< string > &  devs,
const list< string > &  spares 
)

References findMd(), storage::MD_CHANGE_READONLY, storage::MD_NO_RESIZE_ON_DISK, storage::MD_UNKNOWN_NUMBER, storage::Container::readonly(), and y2mil.

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

int storage::MdCo::changeMdType ( unsigned  num,
storage::MdType  ptype 
)

References findMd(), storage::MD_CHANGE_READONLY, storage::MD_NO_CHANGE_ON_DISK, storage::MD_UNKNOWN_NUMBER, storage::Container::readonly(), storage::toString(), and y2mil.

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

int storage::MdCo::changeMdChunk ( unsigned  num,
unsigned long  chunk 
)

References findMd(), storage::MD_CHANGE_READONLY, storage::MD_NO_CHANGE_ON_DISK, storage::MD_UNKNOWN_NUMBER, storage::Container::readonly(), and y2mil.

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

int storage::MdCo::changeMdParity ( unsigned  num,
storage::MdParity  ptype 
)

References findMd(), storage::MD_CHANGE_READONLY, storage::MD_NO_RESIZE_ON_DISK, storage::MD_UNKNOWN_NUMBER, storage::Container::readonly(), storage::toString(), and y2mil.

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

int storage::MdCo::checkMd ( unsigned  num  ) 

References findMd(), storage::MD_DEVICE_UNKNOWN, and y2mil.

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

int storage::MdCo::getMdState ( unsigned  num,
MdStateInfo &  info 
)

References findMd(), storage::MD_STATE_NOT_ON_DISK, storage::MD_UNKNOWN_NUMBER, and y2mil.

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

bool storage::MdCo::equalContent ( const Container &  rhs  )  const [virtual]

Reimplemented from storage::Container.

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), storage::equalContent(), and mdPair().

void storage::MdCo::logDifferenceWithVolumes ( std::ostream &  log,
const Container &  rhs 
) const [virtual]

Implements storage::Container.

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), storage::Container::logDifference(), storage::logVolumesDifference(), and mdPair().

void storage::MdCo::syncMdadm ( EtcMdadm *  mdadm  )  const

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), mdPair(), and storage::Md::notDeleted().

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

void storage::MdCo::changeDeviceName ( const string &  old,
const string &  nw 
) [virtual]

Reimplemented from storage::Container.

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), and mdPair().

void storage::MdCo::activate ( bool  val,
const string &  tmpDir 
) [static]

References active, storage::SystemCmd::execute(), MDADMBIN, storage::Storage::waitForDevice(), and y2mil.

Referenced by storage::MdPartCo::activate(), storage::Storage::detectObjects(), and storage::Storage::rescanEverything().

int storage::MdCo::removeVolume ( Volume *  v  )  [virtual]

Reimplemented from storage::Container.

References storage::MD_REMOVE_INVALID_VOLUME, storage::Device::name(), storage::Volume::nr(), removeMd(), and y2mil.

list< unsigned > storage::MdCo::usedNumbers (  )  const

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), mdPair(), and storage::Md::notDeleted().

Referenced by storage::Storage::checkMdNumber(), and storage::Storage::nextFreeMd().

MdPair storage::MdCo::mdPair ( bool(*)(const Md &)  Check = NULL  )  [inline, protected]

References mdBegin(), and mdEnd().

Referenced by changeDeviceName(), equalContent(), findMd(), logDifferenceWithVolumes(), MdCo(), syncMdadm(), and usedNumbers().

MdIter storage::MdCo::mdBegin ( bool(*)(const Md &)  Check = NULL  )  [inline, protected]

References storage::Container::begin(), and storage::Container::end().

Referenced by mdPair().

MdIter storage::MdCo::mdEnd ( bool(*)(const Md &)  Check = NULL  )  [inline, protected]

References storage::Container::begin(), and storage::Container::end().

Referenced by mdPair().

ConstMdPair storage::MdCo::mdPair ( bool(*)(const Md &)  Check = NULL  )  const [inline, protected]

References mdBegin(), and mdEnd().

ConstMdIter storage::MdCo::mdBegin ( bool(*)(const Md &)  Check = NULL  )  const [inline, protected]

References storage::Container::begin(), and storage::Container::end().

ConstMdIter storage::MdCo::mdEnd ( bool(*)(const Md &)  Check = NULL  )  const [inline, protected]

References storage::Container::begin(), and storage::Container::end().

bool storage::MdCo::findMd ( unsigned  num,
MdIter &  i 
) [protected]

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), mdPair(), and storage::Md::notDeleted().

Referenced by addMd(), changeMdChunk(), changeMdParity(), changeMdType(), checkMd(), createMd(), extendMd(), findMd(), getMdState(), removeMd(), and shrinkMd().

bool storage::MdCo::findMd ( unsigned  num  )  [protected]

References findMd().

bool storage::MdCo::findMd ( const string &  dev,
MdIter &  i 
) [protected]

References findMd(), and storage::Md::mdStringNum().

bool storage::MdCo::findMd ( const string &  dev  )  [protected]

References findMd().

int storage::MdCo::checkUse ( const list< string > &  dev,
const list< string > &  spares 
) const [protected]

References storage::Volume::canUseDevice(), storage::Container::getStorage(), storage::Storage::getVolume(), storage::MD_DEVICE_UNKNOWN, storage::MD_DEVICE_USED, and y2mil.

Referenced by createMd(), and extendMd().

void storage::MdCo::addMd ( Md *  m  )  [protected]

References storage::Container::addToList(), findMd(), storage::Volume::nr(), and y2war.

Referenced by MdCo().

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

Reimplemented from storage::Container.

virtual Container* storage::MdCo::getCopy (  )  const [inline, protected, virtual]

Implements storage::Container.

References MdCo().

int storage::MdCo::doCreate ( Volume *  v  )  [protected, virtual]

Reimplemented from storage::Container.

References storage::Storage::getMdadm(), storage::Container::getStorage(), storage::MD_CREATE_FAILED, storage::MD_CREATE_INVALID_VOLUME, storage::Device::name(), storage::Storage::removeDmTableTo(), storage::SystemCmd::retcode(), storage::Container::setExtError(), storage::Storage::showInfoCb(), storage::Device::silent, storage::UB_LVM, storage::Storage::unaccessDev(), storage::EtcMdadm::updateEntry(), storage::Storage::waitForDevice(), y2mil, and storage::Storage::zeroDevice().

int storage::MdCo::doRemove ( Volume *  v  )  [protected, virtual]

Reimplemented from storage::Container.

References storage::MdPartCo::activate(), active, storage::SystemCmd::execute(), storage::Storage::getMdadm(), storage::Container::getStorage(), storage::MD_NOT_IN_LIST, storage::MD_REMOVE_FAILED, storage::MD_REMOVE_INVALID_VOLUME, MDADMBIN, storage::Device::name(), storage::quote(), storage::EtcMdadm::removeEntry(), storage::Container::removeFromList(), storage::Container::setExtError(), storage::Storage::showInfoCb(), storage::Device::silent, and y2mil.

bool storage::MdCo::isHandledByMdPart ( const string &  name  )  const [protected]

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), storage::Container::getStorage(), storage::Storage::mdpartCoPair(), and storage::MdPartCo::notDeleted().

Referenced by MdCo().

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

Friends And Related Function Documentation

friend class Storage [friend]

Reimplemented from storage::Container.

std::ostream& operator<< ( std::ostream &  s,
const MdCo &  d 
) [friend]

Member Data Documentation

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

Referenced by activate(), and doRemove().

The documentation for this class was generated from the following files:
Generated on Mon Feb 6 10:42:58 2012 for yast2-storage by  doxygen 1.5.6