storage::MdCo Class Reference

#include <MdCo.h>

Inheritance diagram for storage::MdCo:

List of all members.

Public Member Functions

MdCo (Storage *const s, bool detect)

MdCo (const MdCo &rhs)

virtual ~MdCo ()

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

int removeMd (unsigned num, bool destroySb=true)

int extendMd (unsigned num, const string &dev)

int shrinkMd (unsigned num, const string &dev)

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

void logDifference (const Container &d) const

unsigned unusedNumber ()

void syncRaidtab ()

void changeDeviceName (const string &old, const string &nw)

int removeVolume (Volume *v)

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

MdCo (Storage *const s, const string &File)

void getMdData ()

void getMdData (unsigned num)

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 string &dev)

void addMd (Md *m)

void checkMd (Md *m)

void updateEntry (const Md *m)

void initTab ()

void init ()

virtual void print (std::ostream &s) const

virtual Container * getCopy () const

int doCreate (Volume *v)

int doRemove (Volume *v)

void logData (const string &Dir)

Protected Attributes

EtcRaidtab * tab

Static Protected Attributes

static bool active = false

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

MdCo::MdCo	(	Storage *const	s,
		bool	detect
	)

References getMdData(), init(), and y2deb.

Referenced by getCopy().

MdCo::MdCo ( const MdCo & rhs )

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

MdCo::~MdCo ( ) [virtual]

References tab, and y2deb.

storage::MdCo::MdCo	(	Storage *const	s,
		const string &	File
	)			`[protected]`

Member Function Documentation

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

Reimplemented from storage::Container.

References storage::MD.

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

int 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(), storage::UB_NONE, y2mil, and y2milestone.

Referenced by removeVolume().

int storage::MdCo::extendMd	(	unsigned	num,
		const string &	dev
	)

int storage::MdCo::shrinkMd	(	unsigned	num,
		const string &	dev
	)

int 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(), y2mil, and y2milestone.

int 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(), y2mil, and y2milestone.

int 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(), y2mil, and y2milestone.

int MdCo::checkMd ( unsigned num )

References findMd(), storage::MD_DEVICE_UNKNOWN, y2mil, and y2milestone.

Referenced by getMdData().

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

References findMd(), storage::MD_STATE_NOT_ON_DISK, storage::MD_UNKNOWN_NUMBER, and y2milestone.

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

Reimplemented from storage::Container.

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

void MdCo::logDifference ( const Container & d ) const [virtual]

Reimplemented from storage::Container.

References storage::IterPair< Iter >::begin(), storage::IterPair< Iter >::end(), storage::Container::getDiffString(), mdPair(), and y2mil.

unsigned MdCo::unusedNumber ( )

References findMd().

void MdCo::syncRaidtab ( )

References storage::IterPair< Iter >::begin(), storage::checkDir(), storage::createPath(), storage::IterPair< Iter >::end(), storage::Container::getStorage(), mdPair(), storage::Md::notDeleted(), storage::Storage::root(), tab, and updateEntry().

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

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

Reimplemented from storage::Container.

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

Referenced by storage::Storage::activateHld(), storage::Storage::detectObjects(), and doRemove().

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

Reimplemented from storage::Container.

References storage::MD_REMOVE_INVALID_VOLUME, storage::Volume::name(), storage::Volume::nr(), removeMd(), and y2milestone.

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

References mdBegin(), and mdEnd().

Referenced by equalContent(), findMd(), getMdData(), logDifference(), MdCo(), and syncRaidtab().

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().

void MdCo::getMdData ( ) [protected]

void MdCo::getMdData ( unsigned num ) [protected]

References checkMd(), storage::classic(), storage::decString(), storage::extractNthWord(), getline(), y2mil, and y2milestone.

bool 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(), findMd(), getMdData(), getMdState(), removeMd(), and unusedNumber().

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

References findMd().

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

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

int storage::MdCo::checkUse ( const string & dev ) [protected]

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

References storage::Container::addToList(), findMd(), storage::Volume::nr(), and y2warning.

Referenced by getMdData().

void MdCo::checkMd ( Md * m ) [protected]

References storage::Md::chunkSize(), findMd(), storage::Md::getMdUuid(), storage::Volume::nr(), storage::PAR_NONE, storage::Md::parity(), storage::Md::personality(), storage::Md::pName(), storage::Md::ptName(), storage::Volume::sizeK(), and y2warning.

void MdCo::updateEntry ( const Md * m ) [protected]

References storage::Md::getDevs(), initTab(), storage::Md::mdadmLine(), storage::Volume::nr(), storage::Md::raidtabLines(), tab, and storage::EtcRaidtab::updateEntry().

Referenced by doCreate(), and syncRaidtab().

void MdCo::initTab ( ) [protected]

References storage::Container::getStorage(), and tab.

Referenced by doRemove(), init(), and updateEntry().

void MdCo::init ( ) [protected]

References initTab(), storage::Md::mdMajor(), storage::Container::mjr, and tab.

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]

Reimplemented from storage::Container.

References MdCo().

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

Reimplemented from storage::Container.

References getMdData(), storage::Container::getStorage(), storage::MD_CREATE_FAILED, storage::MD_CREATE_INVALID_VOLUME, storage::Volume::name(), storage::Storage::removeDmTableTo(), storage::SystemCmd::retcode(), storage::Container::setExtError(), storage::Storage::showInfoCb(), storage::Container::silent, storage::UB_LVM, updateEntry(), storage::Storage::waitForDevice(), y2mil, y2milestone, and storage::Storage::zeroDevice().

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

void storage::MdCo::logData ( const string & Dir ) [protected, virtual]

Reimplemented from storage::Container.

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

EtcRaidtab* storage::MdCo::tab [protected]

Referenced by doRemove(), init(), initTab(), MdCo(), syncRaidtab(), updateEntry(), and ~MdCo().

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

Referenced by doRemove().

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


Public Member Functions
	MdCo (Storage *const s, bool detect)
	MdCo (const MdCo &rhs)
virtual	~MdCo ()
int	createMd (unsigned num, storage::MdType type, const std::list< string > &devs)
int	removeMd (unsigned num, bool destroySb=true)
int	extendMd (unsigned num, const string &dev)
int	shrinkMd (unsigned num, const string &dev)
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
void	logDifference (const Container &d) const
unsigned	unusedNumber ()
void	syncRaidtab ()
void	changeDeviceName (const string &old, const string &nw)
int	removeVolume (Volume *v)
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
	MdCo (Storage *const s, const string &File)
void	getMdData ()
void	getMdData (unsigned num)
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 string &dev)
void	addMd (Md *m)
void	checkMd (Md *m)
void	updateEntry (const Md *m)
void	initTab ()
void	init ()
virtual void	print (std::ostream &s) const
virtual Container *	getCopy () const
int	doCreate (Volume *v)
int	doRemove (Volume *v)
void	logData (const string &Dir)
Protected Attributes
EtcRaidtab *	tab
Static Protected Attributes
static bool	active = false
Friends
class	Storage
std::ostream &	operator<< (std::ostream &, const MdCo &)
Classes
struct	MdCPI
struct	MdPI