yast2-storage
Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | Static Protected Attributes | Private Member Functions | Friends

storage::Md Class Reference

#include <Md.h>

Inheritance diagram for storage::Md:
storage::Volume storage::Device

List of all members.

Public Member Functions

 Md (const MdCo &c, const string &name, const string &device, MdType Type, const list< string > &devs, const list< string > &spares)
 Md (const MdCo &c, const string &name, const string &device, SystemInfo &systeminfo)
 Md (const MdCo &c, const Md &v)
virtual ~Md ()
storage::MdType personality () const
void setPersonality (storage::MdType val)
storage::MdParity parity () const
int setParity (storage::MdParity val)
unsigned long chunkSizeK () const
void setChunkSizeK (unsigned long val)
void setMdUuid (const string &val)
bool destroySb () const
void setDestroySb (bool val=true)
const string & getMdUuid () const
list< string > getDevs (bool all=true, bool spare=false) const
int checkDevices ()
int addDevice (const string &dev, bool spare=false)
int removeDevice (const string &dev)
string createCmd () const
void updateData (SystemInfo &systeminfo)
void setUdevData (SystemInfo &systeminfo)
virtual list< string > udevId () const
virtual string procName () const
virtual string sysfsPath () const
virtual void print (std::ostream &s) const
Text removeText (bool doing) const
Text createText (bool doing) const
Text formatText (bool doing) const
void changeDeviceName (const string &old, const string &nw)
void getInfo (storage::MdInfo &info) const
bool equalContent (const Md &rhs) const
void logDifference (std::ostream &log, const Md &rhs) const
int getState (MdStateInfo &info) const
bool updateEntry (EtcMdadm *mdadm) const
virtual list< string > getUsing () const

Static Public Member Functions

static bool matchRegex (const string &dev)
static unsigned mdMajor ()
static bool mdStringNum (const string &name, unsigned &num)
static string mdDevice (unsigned num)
static bool notDeleted (const Md &l)

Protected Member Functions

void computeSize ()

Protected Attributes

MdType md_type
MdParity md_parity
unsigned long chunk_k
string md_uuid
string md_name
string sb_ver
bool destrSb
list< string > devs
list< string > spare
list< string > udev_id
bool has_container
bool inactive
string parent_container
string parent_uuid
string parent_md_name
string parent_metadata
string parent_member
storage::MdInfo info

Static Protected Attributes

static unsigned md_major = 0

Private Member Functions

 Md (const Md &)
Md & operator= (const Md &)

Friends

class MdPartCo
std::ostream & operator<< (std::ostream &s, const Md &m)

Constructor & Destructor Documentation

storage::Md::Md ( const MdCo &  c,
const string &  name,
const string &  device,
MdType  Type,
const list< string > &  devs,
const list< string > &  spares 
)

References storage::Storage::addUsedBy(), computeSize(), storage::Volume::cont, storage::Device::dev, storage::Device::device(), devs, storage::Volume::getStorage(), storage::MD, mdStringNum(), storage::Volume::num, storage::Volume::numeric, storage::UB_MD, and y2deb.

storage::Md::Md ( const MdCo &  c,
const string &  name,
const string &  device,
SystemInfo &  systeminfo 
)

References storage::ProcMdstat::Entry::chunk_k, storage::ProcMdstat::Entry::container_member, storage::ProcMdstat::Entry::container_name, storage::ProcMdstat::Entry::devices, storage::MdadmDetails::devname, storage::ProcMdstat::getEntry(), storage::getMajorMinor(), storage::getMdadmDetails(), storage::SystemInfo::getProcMdstat(), storage::ProcMdstat::Entry::has_container, storage::ProcMdstat::Entry::inactive, storage::MD, storage::ProcMdstat::Entry::md_parity, storage::ProcMdstat::Entry::md_type, storage::MdadmDetails::metadata, storage::ProcMdstat::Entry::readonly, storage::ProcMdstat::Entry::size_k, storage::ProcMdstat::Entry::spares, storage::ProcMdstat::Entry::super, storage::Container::type(), storage::UB_MD, storage::MdadmDetails::uuid, y2deb, and y2err.

storage::Md::Md ( const MdCo &  c,
const Md &  v 
)

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

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

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

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

Member Function Documentation

int storage::Md::addDevice ( const string &  dev,
bool  spare = false 
)

References storage::Storage::addUsedBy(), computeSize(), storage::Device::dev, devs, storage::Volume::getStorage(), storage::MD_ADD_DUPLICATE, spare, storage::UB_MD, and y2mil.

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

References devs, and spare.

int storage::Md::checkDevices ( )

References devs, storage::MD_TOO_FEW_DEVICES, storage::MD_TOO_MANY_SPARES, md_type, storage::RAID0, storage::RAID5, storage::RAID6, spare, storage::toString(), and y2mil.

Referenced by storage::MdCo::doCreate().

unsigned long storage::Md::chunkSizeK ( ) const [inline]

References chunk_k.

void storage::Md::computeSize ( ) [protected]

References storage::Storage::computeMdSize(), devs, storage::Volume::getStorage(), md_type, storage::Volume::setSize(), storage::Device::size_k, and spare.

Referenced by addDevice(), Md(), removeDevice(), and setPersonality().

string storage::Md::createCmd ( ) const

References chunk_k, storage::decString(), storage::Device::device(), devs, LSBIN, md_parity, md_type, MDADMBIN, MODPROBEBIN, storage::PAR_DEFAULT, storage::quote(), storage::RAID1, storage::RAID10, storage::RAID5, storage::RAID6, spare, storage::toString(), and y2mil.

Text storage::Md::createText ( bool  doing) const [virtual]

Reimplemented from storage::Volume.

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

bool storage::Md::destroySb ( ) const [inline]

References destrSb.

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

References chunk_k, destrSb, devs, storage::Volume::equalContent(), inactive, md_parity, md_type, md_uuid, sb_ver, and spare.

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

Reimplemented from storage::Volume.

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

list< string > storage::Md::getDevs ( bool  all = true,
bool  spare = false 
) const

References devs, and spare.

void storage::Md::getInfo ( storage::MdInfo &  info) const

References chunk_k, storage::MdInfo::chunkSizeK, storage::MdInfo::devices, devs, inactive, storage::MdInfo::inactive, info, md_parity, md_type, md_uuid, storage::MdInfo::nr, storage::Volume::num, storage::MdInfo::parity, sb_ver, storage::MdInfo::sb_ver, spare, storage::MdInfo::spares, storage::MdInfo::type, storage::MdInfo::uuid, and storage::MdInfo::v.

const string& storage::Md::getMdUuid ( ) const [inline]

References md_uuid.

int storage::Md::getState ( MdStateInfo &  info) const

References storage::MD_GET_STATE_FAILED, storage::read_sysfs_property(), storage::MdStateInfo::state, storage::STORAGE_NO_ERROR, sysfsPath(), and storage::toValue().

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

Reimplemented from storage::Device.

References devs, and spare.

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

References chunk_k, destrSb, devs, inactive, storage::logDiff(), storage::logDiffEnum(), md_name, md_parity, md_type, md_uuid, parent_container, parent_md_name, parent_metadata, parent_uuid, sb_ver, and spare.

bool storage::Md::matchRegex ( const string &  dev) [static]

References storage::Regex::match().

Referenced by mdStringNum().

string storage::Md::mdDevice ( unsigned  num) [static]

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

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

unsigned storage::Md::mdMajor ( ) [static]

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

bool storage::Md::mdStringNum ( const string &  name,
unsigned &  num 
) [static]

References matchRegex(), storage::Volume::num, and storage::undevDevice().

Referenced by storage::Storage::changeMdChunk(), storage::Storage::changeMdParity(), storage::Storage::changeMdType(), storage::Storage::checkMd(), storage::Storage::createMd(), storage::Storage::extendMd(), storage::MdCo::findMd(), storage::Storage::getMdStateInfo(), Md(), storage::Storage::removeMd(), storage::Storage::shrinkMd(), and storage::Storage::updateMd().

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

References storage::Device::deleted().

Referenced by storage::MdCo::findMd(), storage::Storage::getMdInfo(), storage::MdCo::syncMdadm(), and storage::MdCo::usedNumbers().

Md& storage::Md::operator= ( const Md &  ) [private]
storage::MdParity storage::Md::parity ( ) const [inline]

References md_parity.

storage::MdType storage::Md::personality ( ) const [inline]

References md_type.

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

Reimplemented from storage::Volume.

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

Reimplemented from storage::Device.

References storage::Device::nm.

Referenced by sysfsPath().

int storage::Md::removeDevice ( const string &  dev)

References storage::Storage::clearUsedBy(), computeSize(), storage::Device::dev, devs, storage::Volume::getStorage(), storage::MD_REMOVE_NONEXISTENT, spare, and y2mil.

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

Reimplemented from storage::Volume.

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

void storage::Md::setChunkSizeK ( unsigned long  val) [inline]

References chunk_k.

void storage::Md::setDestroySb ( bool  val = true) [inline]

References destrSb.

void storage::Md::setMdUuid ( const string &  val) [inline]

References md_uuid.

Referenced by updateData().

int storage::Md::setParity ( storage::MdParity  val)

References devs, storage::Storage::getMdAllowedParity(), storage::Volume::getStorage(), storage::MD_INVALID_PARITY, md_parity, and md_type.

void storage::Md::setPersonality ( storage::MdType  val)

References computeSize(), and md_type.

void storage::Md::setUdevData ( SystemInfo &  systeminfo)

References storage::Device::alt_names, storage::Device::dev, storage::UdevMap::end(), storage::UdevMap::find(), storage::getDirLinks(), storage::SystemInfo::getUdevMap(), storage::Device::nm, udev_id, and y2mil.

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

Reimplemented from storage::Device.

References procName(), and SYSFSDIR.

Referenced by getState().

virtual list<string> storage::Md::udevId ( ) const [inline, virtual]

Reimplemented from storage::Device.

References udev_id.

void storage::Md::updateData ( SystemInfo &  systeminfo)

References storage::ProcMdstat::Entry::chunk_k, chunk_k, storage::ProcMdstat::getEntry(), storage::getMdadmDetails(), storage::SystemInfo::getProcMdstat(), storage::ProcMdstat::Entry::md_parity, md_parity, storage::ProcMdstat::Entry::md_type, md_type, storage::Device::nm, storage::PAR_DEFAULT, setMdUuid(), storage::Volume::setSize(), storage::ProcMdstat::Entry::size_k, storage::toString(), storage::MdadmDetails::uuid, y2err, and y2war.

bool storage::Md::updateEntry ( EtcMdadm *  mdadm) const

References storage::EtcMdadm::mdconf_info::container_member, storage::EtcMdadm::mdconf_info::container_metadata, storage::EtcMdadm::mdconf_info::container_present, storage::EtcMdadm::mdconf_info::container_uuid, storage::Device::dev, storage::EtcMdadm::mdconf_info::device, has_container, info, md_name, md_uuid, parent_member, parent_metadata, parent_uuid, storage::EtcMdadm::updateEntry(), and storage::EtcMdadm::mdconf_info::uuid.

Friends And Related Function Documentation

friend class MdPartCo [friend]
std::ostream& operator<< ( std::ostream &  s,
const Md &  m 
) [friend]

Member Data Documentation

unsigned long storage::Md::chunk_k [protected]

Referenced by chunkSizeK(), createCmd(), equalContent(), getInfo(), logDifference(), storage::operator<<(), setChunkSizeK(), and updateData().

bool storage::Md::destrSb [protected]

Referenced by destroySb(), equalContent(), logDifference(), storage::operator<<(), and setDestroySb().

list<string> storage::Md::devs [protected]

Referenced by addDevice(), changeDeviceName(), checkDevices(), computeSize(), createCmd(), createText(), equalContent(), getDevs(), getInfo(), getUsing(), logDifference(), Md(), storage::operator<<(), removeDevice(), and setParity().

bool storage::Md::has_container [protected]

Referenced by updateEntry().

bool storage::Md::inactive [protected]

Referenced by equalContent(), getInfo(), logDifference(), and storage::operator<<().

storage::MdInfo storage::Md::info [mutable, protected]

Reimplemented from storage::Volume.

Referenced by getInfo(), and updateEntry().

unsigned storage::Md::md_major = 0 [static, protected]

Referenced by mdMajor().

string storage::Md::md_name [protected]

Referenced by logDifference(), storage::operator<<(), and updateEntry().

MdParity storage::Md::md_parity [protected]

Referenced by createCmd(), equalContent(), getInfo(), logDifference(), storage::operator<<(), parity(), setParity(), and updateData().

MdType storage::Md::md_type [protected]

Referenced by checkDevices(), computeSize(), createCmd(), equalContent(), getInfo(), logDifference(), storage::operator<<(), personality(), setParity(), setPersonality(), and updateData().

string storage::Md::md_uuid [protected]

Referenced by equalContent(), getInfo(), getMdUuid(), logDifference(), storage::operator<<(), setMdUuid(), and updateEntry().

string storage::Md::parent_container [protected]

Referenced by logDifference().

string storage::Md::parent_md_name [protected]

Referenced by logDifference().

string storage::Md::parent_member [protected]

Referenced by updateEntry().

string storage::Md::parent_metadata [protected]

Referenced by logDifference(), and updateEntry().

string storage::Md::parent_uuid [protected]

Referenced by logDifference(), and updateEntry().

string storage::Md::sb_ver [protected]

Referenced by equalContent(), getInfo(), logDifference(), and storage::operator<<().

list<string> storage::Md::spare [protected]

Referenced by addDevice(), changeDeviceName(), checkDevices(), computeSize(), createCmd(), equalContent(), getDevs(), getInfo(), getUsing(), logDifference(), storage::operator<<(), and removeDevice().

list<string> storage::Md::udev_id [protected]

Referenced by setUdevData(), and udevId().

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