storage::BtrfsCo Class Reference

#include <BtrfsCo.h>

Inheritance diagram for storage::BtrfsCo:

storage::Container storage::Device

List of all members.

Public Member Functions

 BtrfsCo (Storage *const s)
 BtrfsCo (Storage *const s, SystemInfo &systeminfo)
 BtrfsCo (const BtrfsCo &c)
virtual ~BtrfsCo ()
void addFromVolume (const Volume &v, string &uuid)
void eraseVolume (Volume *v)
bool existSubvolume (const string &device, const string &name)
int createSubvolume (const string &device, const string &name)
int removeSubvolume (const string &device, const string &name)
int extendVolume (const string &device, const string &dev)
int extendVolume (const string &device, const list< string > &devs)
int shrinkVolume (const string &device, const string &dev)
int shrinkVolume (const string &device, const list< string > &devs)
bool deviceToUuid (const string &device, string &uuid)
int doRemove (Volume *v)
void changeDeviceName (const string &old, const string &nw)
int commitChanges (CommitStage stage, Volume *vol)
void getToCommit (storage::CommitStage stage, list< const Container * > &col, list< const Volume * > &vo) const
int removeVolume (Volume *v)
int removeVolume (Volume *v, bool quiet)
int removeUuid (const string &uuid)
bool equalContent (const Container &rhs) const
void saveData (xmlNode *node) const
string fakeUuid ()
virtual void logDifferenceWithVolumes (std::ostream &log, const Container &rhs) const
virtual void logData (const string &Dir) const

Static Public Member Functions

static storage::CType staticType ()

Protected Types

typedef CastIterator< VIter,
Btrfs * > 		BtrfsInter
typedef CastIterator< CVIter,
const Btrfs * > 		BtrfsCInter
typedef CheckFnc< const Btrfs > CheckFncBtrfs
typedef CheckerIterator
< CheckFncBtrfs, BtrfsPI
< CheckFncBtrfs >::type,
BtrfsInter, Btrfs > 		BtrfsPIterator
typedef CheckerIterator
< CheckFncBtrfs, BtrfsCPI
< CheckFncBtrfs >::type,
BtrfsCInter, const Btrfs > 		BtrfsCPIterator
typedef DerefIterator
< BtrfsPIterator, Btrfs > 		BtrfsIter
typedef DerefIterator
< BtrfsCPIterator, const Btrfs > 		ConstBtrfsIter
typedef IterPair< BtrfsIter > BtrfsPair
typedef IterPair< ConstBtrfsIter > ConstBtrfsPair

Protected Member Functions

BtrfsPair btrfsPair (bool(*Check)(const Btrfs &)=NULL)
BtrfsIter btrfsBegin (bool(*Check)(const Btrfs &)=NULL)
BtrfsIter btrfsEnd (bool(*Check)(const Btrfs &)=NULL)
ConstBtrfsPair btrfsPair (bool(*Check)(const Btrfs &)=NULL) const
ConstBtrfsIter btrfsBegin (bool(*Check)(const Btrfs &)=NULL) const
ConstBtrfsIter btrfsEnd (bool(*Check)(const Btrfs &)=NULL) const
void getBtrfsData (SystemInfo &systeminfo)
bool findBtrfs (const string &uuid, BtrfsIter &i)
void addBtrfs (Btrfs *m)
virtual void print (std::ostream &s) const
virtual Container * getCopy () const

Private Member Functions

BtrfsCo & operator= (const BtrfsCo &)

Friends

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

Classes

struct  BtrfsCPI
struct  BtrfsPI

Member Typedef Documentation

typedef CastIterator<VIter, Btrfs *> storage::BtrfsCo::BtrfsInter [protected]

typedef CastIterator<CVIter, const Btrfs *> storage::BtrfsCo::BtrfsCInter [protected]

typedef CheckFnc<const Btrfs> storage::BtrfsCo::CheckFncBtrfs [protected]

typedef CheckerIterator< CheckFncBtrfs, BtrfsPI<CheckFncBtrfs>::type, BtrfsInter, Btrfs > storage::BtrfsCo::BtrfsPIterator [protected]

typedef CheckerIterator< CheckFncBtrfs, BtrfsCPI<CheckFncBtrfs>::type, BtrfsCInter, const Btrfs > storage::BtrfsCo::BtrfsCPIterator [protected]

typedef DerefIterator<BtrfsPIterator,Btrfs> storage::BtrfsCo::BtrfsIter [protected]

typedef DerefIterator<BtrfsCPIterator,const Btrfs> storage::BtrfsCo::ConstBtrfsIter [protected]

typedef IterPair<BtrfsIter> storage::BtrfsCo::BtrfsPair [protected]

typedef IterPair<ConstBtrfsIter> storage::BtrfsCo::ConstBtrfsPair [protected]

Constructor & Destructor Documentation

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

References y2deb.

Referenced by getCopy().

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

References getBtrfsData(), and y2deb.

storage::BtrfsCo::BtrfsCo ( const BtrfsCo &  c  ) 

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

storage::BtrfsCo::~BtrfsCo (  )  [virtual]

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

Member Function Documentation

void storage::BtrfsCo::addFromVolume ( const Volume &  v,
string &  uuid 
)

References fakeUuid(), storage::Volume::initUuid(), and storage::Container::vols.

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

void storage::BtrfsCo::eraseVolume ( Volume *  v  ) 

References storage::IterPair< Iter >::begin(), btrfsPair(), storage::Device::device(), storage::IterPair< Iter >::end(), storage::Btrfs::notDeleted(), and storage::Container::removeFromList().

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

bool storage::BtrfsCo::existSubvolume ( const string &  device,
const string &  name 
)

References findBtrfs(), and y2mil.

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

int storage::BtrfsCo::createSubvolume ( const string &  device,
const string &  name 
)

References storage::BTRFS_CHANGE_READONLY, storage::BTRFS_VOLUME_NOT_FOUND, findBtrfs(), storage::Container::readonly(), and y2mil.

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

int storage::BtrfsCo::removeSubvolume ( const string &  device,
const string &  name 
)

References storage::BTRFS_CHANGE_READONLY, storage::BTRFS_VOLUME_NOT_FOUND, findBtrfs(), storage::Container::readonly(), and y2mil.

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

int storage::BtrfsCo::extendVolume ( const string &  device,
const string &  dev 
)

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

int storage::BtrfsCo::extendVolume ( const string &  device,
const list< string > &  devs 
)

References storage::BTRFS_CHANGE_READONLY, storage::BTRFS_VOLUME_NOT_FOUND, findBtrfs(), storage::Container::readonly(), and y2mil.

int storage::BtrfsCo::shrinkVolume ( const string &  device,
const string &  dev 
)

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

int storage::BtrfsCo::shrinkVolume ( const string &  device,
const list< string > &  devs 
)

References storage::BTRFS_CHANGE_READONLY, storage::BTRFS_VOLUME_NOT_FOUND, findBtrfs(), storage::Container::readonly(), and y2mil.

bool storage::BtrfsCo::deviceToUuid ( const string &  device,
string &  uuid 
)

References storage::Container::getStorage(), storage::Device::getUsedBy(), storage::Storage::getVolume(), storage::UB_BTRFS, and y2mil.

int storage::BtrfsCo::doRemove ( Volume *  v  )  [virtual]

Reimplemented from storage::Container.

References storage::BTRFS_REMOVE_INVALID_VOLUME, storage::BTRFS_REMOVE_NO_BTRFS, storage::Btrfs::clearSignature(), storage::Container::getStorage(), storage::Device::isSilent(), storage::Container::removeFromList(), storage::Btrfs::removeText(), storage::Storage::showInfoCb(), and y2mil.

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

Reimplemented from storage::Container.

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

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

Reimplemented from storage::Container.

References storage::BTRFSC.

int storage::BtrfsCo::commitChanges ( CommitStage  stage,
Volume *  vol 
) [virtual]

Reimplemented from storage::Container.

References storage::BTRFS_COMMIT_INVALID_VOLUME, storage::Container::commitChanges(), storage::DECREASE, storage::Btrfs::doCreateSubvol(), storage::Btrfs::doDeleteSubvol(), storage::Btrfs::doExtend(), storage::Btrfs::doReduce(), storage::INCREASE, storage::Device::name(), storage::Btrfs::needCreateSubvol(), storage::Btrfs::needDeleteSubvol(), storage::Volume::needExtend(), storage::Btrfs::needReduce(), storage::SUBVOL, and y2mil.

void storage::BtrfsCo::getToCommit ( storage::CommitStage  stage,
list< const Container * > &  col,
list< const Volume * > &  vo 
) const [virtual]

Reimplemented from storage::Container.

References storage::IterPair< Iter >::begin(), btrfsPair(), storage::DECREASE, storage::IterPair< Iter >::end(), storage::Container::getToCommit(), storage::INCREASE, storage::Btrfs::needCreateSubvol(), storage::Btrfs::needDeleteSubvol(), storage::Volume::needExtend(), storage::Btrfs::needReduce(), storage::SUBVOL, and y2mil.

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

Reimplemented from storage::Container.

Referenced by removeUuid().

int storage::BtrfsCo::removeVolume ( Volume *  v,
bool  quiet 
)

References storage::Device::setDeleted(), storage::Device::setSilent(), storage::Btrfs::unuseDev(), y2err, and y2mil.

int storage::BtrfsCo::removeUuid ( const string &  uuid  ) 

References storage::BTRFS_REMOVE_NOT_FOUND, findBtrfs(), removeVolume(), and y2mil.

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

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

Reimplemented from storage::Container.

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

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

Reimplemented from storage::Container.

References storage::IterPair< Iter >::begin(), btrfsPair(), storage::IterPair< Iter >::end(), storage::Container::saveData(), and storage::xmlNewChild().

Referenced by logData().

string storage::BtrfsCo::fakeUuid (  ) 

References storage::decString(), findBtrfs(), and y2mil.

Referenced by addFromVolume(), and storage::Btrfs::setFormat().

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

Implements storage::Container.

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

void storage::BtrfsCo::logData ( const string &  Dir  )  const [virtual]

Reimplemented from storage::Container.

References storage::Container::getStorage(), storage::Storage::handleLogFile(), storage::XmlFile::save(), saveData(), storage::XmlFile::setRootElement(), and storage::xmlNewNode().

BtrfsPair storage::BtrfsCo::btrfsPair ( bool(*)(const Btrfs &)  Check = NULL  )  [inline, protected]

References btrfsBegin(), and btrfsEnd().

Referenced by BtrfsCo(), changeDeviceName(), storage::Storage::detectBtrfs(), equalContent(), eraseVolume(), findBtrfs(), getBtrfsData(), getToCommit(), logDifferenceWithVolumes(), and saveData().

BtrfsIter storage::BtrfsCo::btrfsBegin ( bool(*)(const Btrfs &)  Check = NULL  )  [inline, protected]

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

Referenced by btrfsPair().

BtrfsIter storage::BtrfsCo::btrfsEnd ( bool(*)(const Btrfs &)  Check = NULL  )  [inline, protected]

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

Referenced by btrfsPair().

ConstBtrfsPair storage::BtrfsCo::btrfsPair ( bool(*)(const Btrfs &)  Check = NULL  )  const [inline, protected]

References btrfsBegin(), and btrfsEnd().

ConstBtrfsIter storage::BtrfsCo::btrfsBegin ( bool(*)(const Btrfs &)  Check = NULL  )  const [inline, protected]

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

ConstBtrfsIter storage::BtrfsCo::btrfsEnd ( bool(*)(const Btrfs &)  Check = NULL  )  const [inline, protected]

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

void storage::BtrfsCo::getBtrfsData ( SystemInfo &  systeminfo  )  [protected]

References storage::Device::altNames(), storage::app_ws, storage::IterPair< Iter >::begin(), storage::BTRFS, btrfsPair(), storage::Device::device(), storage::CmdBtrfsShow::Entry::devices, storage::IterPair< Iter >::end(), storage::Storage::findDevice(), storage::Storage::findVolume(), storage::Volume::fsTypeString(), storage::SystemInfo::getCmdBtrfsShow(), storage::CmdBtrfsShow::getEntry(), storage::Volume::getFormat(), storage::Volume::getFs(), storage::Volume::getMount(), storage::Container::getStorage(), storage::Device::getUsedBy(), storage::CmdBtrfsShow::getUuids(), storage::Storage::mountTmpRo(), storage::Device::setAltNames(), storage::Device::sizeK(), storage::SystemCmd::stdout(), storage::UB_BTRFS, storage::Storage::umountDev(), storage::Container::vols, y2mil, and y2war.

Referenced by BtrfsCo().

bool storage::BtrfsCo::findBtrfs ( const string &  uuid,
BtrfsIter &  i 
) [protected]

References storage::IterPair< Iter >::begin(), btrfsPair(), storage::IterPair< Iter >::empty(), storage::IterPair< Iter >::end(), storage::Btrfs::notDeleted(), and y2mil.

Referenced by createSubvolume(), existSubvolume(), extendVolume(), fakeUuid(), removeSubvolume(), removeUuid(), and shrinkVolume().

void storage::BtrfsCo::addBtrfs ( Btrfs *  m  )  [protected]

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

Reimplemented from storage::Container.

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

Implements storage::Container.

References BtrfsCo().

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

Friends And Related Function Documentation

friend class Storage [friend]

Reimplemented from storage::Container.

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

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