storage::LoopCo Class Reference

#include <LoopCo.h>

Inheritance diagram for storage::LoopCo:

storage::Container storage::Device

List of all members.

Public Member Functions

 LoopCo (Storage *const s)
 LoopCo (Storage *const s, SystemInfo &systeminfo)
 LoopCo (const LoopCo &c)
virtual ~LoopCo ()
int createLoop (const string &file, bool reuseExisting, unsigned long long sizeK, bool dmcr, string &device)
int updateLoop (const string &device, const string &file, bool reuseExisting, unsigned long long sizeK)
int removeLoop (const string &file, bool removeFile=false)
list< unsigned > usedNumbers () const
int removeVolume (Volume *v)
bool equalContent (const Container &rhs) const
virtual void logDifferenceWithVolumes (std::ostream &log, const Container &rhs) const

Static Public Member Functions

static storage::CType staticType ()

Protected Types

typedef CastIterator< VIter,
Loop * > 		LoopInter
typedef CastIterator< CVIter,
const Loop * > 		LoopCInter
typedef CheckFnc< const Loop > CheckFncLoop
typedef CheckerIterator
< CheckFncLoop, LoopPI
< CheckFncLoop >::type,
LoopInter, Loop > 		LoopPIterator
typedef CheckerIterator
< CheckFncLoop, LoopCPI
< CheckFncLoop >::type,
LoopCInter, const Loop > 		LoopCPIterator
typedef DerefIterator
< LoopPIterator, Loop > 		LoopIter
typedef DerefIterator
< LoopCPIterator, const Loop > 		ConstLoopIter
typedef IterPair< LoopIter > LoopPair
typedef IterPair< ConstLoopIter > ConstLoopPair

Protected Member Functions

LoopPair loopPair (bool(*Check)(const Loop &)=NULL)
LoopIter loopBegin (bool(*Check)(const Loop &)=NULL)
LoopIter loopEnd (bool(*Check)(const Loop &)=NULL)
ConstLoopPair loopPair (bool(*Check)(const Loop &)=NULL) const
ConstLoopIter loopBegin (bool(*Check)(const Loop &)=NULL) const
ConstLoopIter loopEnd (bool(*Check)(const Loop &)=NULL) const
void getLoopData (SystemInfo &systeminfo)
bool findLoop (unsigned num, LoopIter &i)
bool findLoop (unsigned num)
bool findLoop (const string &file, LoopIter &i)
bool findLoop (const string &file)
bool findLoopDev (const string &dev, LoopIter &i)
void addLoop (Loop *m)
virtual void print (std::ostream &s) const
virtual Container * getCopy () const
int doCreate (Volume *v)
int doRemove (Volume *v)

Private Member Functions

LoopCo & operator= (const LoopCo &)

Friends

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

Classes

struct  LoopCPI
struct  LoopPI

Member Typedef Documentation

typedef CastIterator<VIter, Loop *> storage::LoopCo::LoopInter [protected]

typedef CastIterator<CVIter, const Loop *> storage::LoopCo::LoopCInter [protected]

typedef CheckFnc<const Loop> storage::LoopCo::CheckFncLoop [protected]

typedef CheckerIterator< CheckFncLoop, LoopPI<CheckFncLoop>::type, LoopInter, Loop > storage::LoopCo::LoopPIterator [protected]

typedef CheckerIterator< CheckFncLoop, LoopCPI<CheckFncLoop>::type, LoopCInter, const Loop > storage::LoopCo::LoopCPIterator [protected]

typedef DerefIterator<LoopPIterator,Loop> storage::LoopCo::LoopIter [protected]

typedef DerefIterator<LoopCPIterator,const Loop> storage::LoopCo::ConstLoopIter [protected]

typedef IterPair<LoopIter> storage::LoopCo::LoopPair [protected]

typedef IterPair<ConstLoopIter> storage::LoopCo::ConstLoopPair [protected]

Constructor & Destructor Documentation

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

References y2deb.

Referenced by getCopy().

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

References getLoopData(), and y2deb.

storage::LoopCo::LoopCo ( const LoopCo &  c  ) 

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

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

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

Member Function Documentation

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

Reimplemented from storage::Container.

References storage::LOOP.

int storage::LoopCo::createLoop ( const string &  file,
bool  reuseExisting,
unsigned long long  sizeK,
bool  dmcr,
string &  device 
)

References storage::Container::addToList(), storage::Device::device(), findLoop(), storage::LOOP_CHANGE_READONLY, storage::LOOP_DUPLICATE_FILE, storage::Container::readonly(), storage::Device::setCreated(), and y2mil.

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

int storage::LoopCo::updateLoop ( const string &  device,
const string &  file,
bool  reuseExisting,
unsigned long long  sizeK 
)

References findLoopDev(), storage::LOOP_CHANGE_READONLY, storage::LOOP_MODIFY_EXISTING, storage::LOOP_UNKNOWN_FILE, storage::Container::readonly(), and y2mil.

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

int storage::LoopCo::removeLoop ( const string &  file,
bool  removeFile = false 
)

References findLoop(), findLoopDev(), storage::LOOP_CHANGE_READONLY, storage::LOOP_REMOVE_CREATE_NOT_FOUND, storage::LOOP_REMOVE_USED_BY, storage::LOOP_UNKNOWN_FILE, storage::Container::readonly(), storage::Container::removeFromList(), and y2mil.

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

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

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), loopPair(), and storage::Loop::notDeleted().

Referenced by storage::Loop::Loop().

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

Reimplemented from storage::Container.

References storage::LOOP_REMOVE_INVALID_VOLUME, storage::Device::name(), removeLoop(), and y2mil.

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

Reimplemented from storage::Container.

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

void storage::LoopCo::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 loopPair().

LoopPair storage::LoopCo::loopPair ( bool(*)(const Loop &)  Check = NULL  )  [inline, protected]

References loopBegin(), and loopEnd().

Referenced by equalContent(), findLoop(), findLoopDev(), getLoopData(), logDifferenceWithVolumes(), LoopCo(), and usedNumbers().

LoopIter storage::LoopCo::loopBegin ( bool(*)(const Loop &)  Check = NULL  )  [inline, protected]

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

Referenced by loopPair().

LoopIter storage::LoopCo::loopEnd ( bool(*)(const Loop &)  Check = NULL  )  [inline, protected]

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

Referenced by loopPair().

ConstLoopPair storage::LoopCo::loopPair ( bool(*)(const Loop &)  Check = NULL  )  const [inline, protected]

References loopBegin(), and loopEnd().

ConstLoopIter storage::LoopCo::loopBegin ( bool(*)(const Loop &)  Check = NULL  )  const [inline, protected]

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

ConstLoopIter storage::LoopCo::loopEnd ( bool(*)(const Loop &)  Check = NULL  )  const [inline, protected]

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

void storage::LoopCo::getLoopData ( SystemInfo &  systeminfo  )  [protected]

References storage::Container::addToList(), storage::ProcMounts::allMounts(), storage::IterPair< Iter >::begin(), storage::checkNormalFile(), storage::Device::device(), storage::IterPair< Iter >::end(), storage::Storage::findDm(), storage::Storage::findDmUsing(), findLoop(), storage::FSUNKNOWN, storage::EtcFstab::getFileBasedLoops(), storage::Storage::getFstab(), storage::SystemInfo::getProcMounts(), storage::Container::getStorage(), storage::Volume::loopInUse(), loopPair(), LOSETUPBIN, storage::Loop::notDeleted(), storage::Storage::removeDm(), storage::Storage::root(), storage::Loop::setEncryption(), storage::Volume::setFs(), storage::Device::sizeK(), storage::toValueWithFallback(), y2mil, and y2war.

Referenced by LoopCo().

bool storage::LoopCo::findLoop ( unsigned  num,
LoopIter &  i 
) [protected]

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), loopPair(), and storage::Loop::notDeleted().

Referenced by createLoop(), findLoop(), getLoopData(), and removeLoop().

bool storage::LoopCo::findLoop ( unsigned  num  )  [protected]

References findLoop().

bool storage::LoopCo::findLoop ( const string &  file,
LoopIter &  i 
) [protected]

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), loopPair(), and storage::Loop::notDeleted().

bool storage::LoopCo::findLoop ( const string &  file  )  [protected]

References findLoop().

bool storage::LoopCo::findLoopDev ( const string &  dev,
LoopIter &  i 
) [protected]

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), loopPair(), and storage::Loop::notDeleted().

Referenced by removeLoop(), and updateLoop().

void storage::LoopCo::addLoop ( Loop *  m  )  [protected]

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

Reimplemented from storage::Container.

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

Implements storage::Container.

References LoopCo().

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

Reimplemented from storage::Container.

References storage::Container::getStorage(), storage::LOOP_CREATE_INVALID_VOLUME, storage::LOOP_FILE_CREATE_FAILED, storage::Device::name(), storage::Storage::showInfoCb(), storage::Device::silent, and y2mil.

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

Reimplemented from storage::Container.

References storage::Container::getStorage(), storage::LOOP_NOT_IN_LIST, storage::LOOP_REMOVE_FILE_FAILED, storage::LOOP_REMOVE_INVALID_VOLUME, storage::Device::name(), storage::Container::removeFromList(), storage::Storage::showInfoCb(), storage::Device::silent, and y2mil.

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

Friends And Related Function Documentation

friend class Storage [friend]

Reimplemented from storage::Container.

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

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