storage::Partition Class Reference

#include <Partition.h>

Inheritance diagram for storage::Partition:

storage::Volume storage::Device

List of all members.

Public Types

enum  IdNum {
  ID_DOS12 = 0x01, ID_DOS16 = 0x06, ID_DOS32 = 0x0c, ID_NTFS = 0x07,
  ID_EXTENDED = 0x0f, ID_LINUX = 0x83, ID_SWAP = 0x82, ID_LVM = 0x8e,
  ID_RAID = 0xfd, ID_APPLE_OTHER = 0x101, ID_APPLE_HFS = 0x102, ID_GPT_BOOT = 0x103,
  ID_GPT_SERVICE = 0x104, ID_GPT_MSFTRES = 0x105, ID_APPLE_UFS = 0x106
}

Public Member Functions

 Partition (const Disk &c, const string &name, const string &device, unsigned Pnr, unsigned long long SizeK, const Region &cylRegion, PartitionType Type, unsigned id=ID_LINUX, bool Boot=false)
 Partition (const Disk &c, const string &name, const string &device, unsigned Pnr, SystemInfo &systeminfo, unsigned long long SizeK, const Region &cylRegion, PartitionType Type, unsigned id=ID_LINUX, bool Boot=false)
 Partition (const Disk &c, const xmlNode *node)
 Partition (const Disk &c, const Partition &v)
virtual ~Partition ()
void saveData (xmlNode *node) const
unsigned long cylStart () const
unsigned long cylSize () const
unsigned long cylEnd () const
const Region & cylRegion () const
virtual string udevPath () const
virtual list< string > udevId () const
virtual string procName () const
virtual string sysfsPath () const
bool intersectArea (const Region &r, unsigned fuzz=0) const
bool contains (const Region &r, unsigned fuzz=0) const
unsigned OrigNr () const
bool boot () const
unsigned id () const
storage::PartitionType type () const
void changeRegion (const Region &cylRegion, unsigned long long SizeK)
void changeNumber (unsigned new_num)
int changeId (unsigned id)
void changeIdDone ()
void unChangeId ()
Text removeText (bool doing) const
Text createText (bool doing) const
Text formatText (bool doing) const
Text resizeText (bool doing) const
void getCommitActions (list< commitAction > &l) const
Text setTypeText (bool doing) const
int setFormat (bool format=true, storage::FsType fs=storage::REISERFS)
int changeMount (const string &val)
const Disk * disk () const
bool isWindows () const
virtual void print (std::ostream &s) const
void setResizedSize (unsigned long long SizeK)
void forgetResize ()
bool canUseDevice () const
Region detectSysfsBlkRegion (bool log_error=true) const
void getInfo (storage::PartitionInfo &info) const
void getInfo (storage::PartitionAddInfo &info) const
bool equalContent (const Partition &rhs) const
void logDifference (std::ostream &log, const Partition &rhs) const
void addUdevData ()
int zeroIfNeeded () const
bool operator== (const Partition &rhs) const
bool operator!= (const Partition &rhs) const
bool operator< (const Partition &rhs) const
bool operator<= (const Partition &rhs) const
bool operator>= (const Partition &rhs) const
bool operator> (const Partition &rhs) const
virtual list< string > getUsing () const

Static Public Member Functions

static bool notDeleted (const Partition &d)
static bool toChangeId (const Partition &d)

Protected Member Functions

void addAltUdevId (unsigned num)
void addAltUdevPath (unsigned num)

Protected Attributes

Region reg
bool bootflag
storage::PartitionType typ
unsigned idt
unsigned orig_id
unsigned orig_num
storage::PartitionInfo info

Private Member Functions

 Partition (const Partition &)
Partition & operator= (const Partition &)

Friends

std::ostream & operator<< (std::ostream &s, const Partition &p)

Member Enumeration Documentation

enum storage::Partition::IdNum

Enumerator:
ID_DOS12 
ID_DOS16 
ID_DOS32 
ID_NTFS 
ID_EXTENDED 
ID_LINUX 
ID_SWAP 
ID_LVM 
ID_RAID 
ID_APPLE_OTHER 
ID_APPLE_HFS 
ID_GPT_BOOT 
ID_GPT_SERVICE 
ID_GPT_MSFTRES 
ID_APPLE_UFS 

Constructor & Destructor Documentation

storage::Partition::Partition ( const Disk &  c,
const string &  name,
const string &  device,
unsigned  Pnr,
unsigned long long  SizeK,
const Region &  cylRegion,
PartitionType  Type,
unsigned  id = ID_LINUX,
bool  Boot = false 
)

References addUdevData(), storage::Volume::cont, storage::Device::dev, storage::Device::device(), storage::Volume::num, storage::Volume::numeric, orig_num, storage::Volume::orig_size_k, storage::Device::size_k, and y2deb.

storage::Partition::Partition ( const Disk &  c,
const string &  name,
const string &  device,
unsigned  Pnr,
SystemInfo &  systeminfo,
unsigned long long  SizeK,
const Region &  cylRegion,
PartitionType  Type,
unsigned  id = ID_LINUX,
bool  Boot = false 
)

References addUdevData(), storage::Volume::cont, storage::Device::dev, storage::Device::device(), storage::Device::getMajorMinor(), storage::Volume::num, storage::Volume::numeric, orig_num, storage::Volume::orig_size_k, storage::Device::size_k, and y2deb.

storage::Partition::Partition ( const Disk &  c,
const xmlNode *  node 
)

References bootflag, storage::Device::dev, storage::getChildValue(), idt, storage::Volume::num, storage::Volume::numeric, orig_id, orig_num, storage::PRIMARY, reg, storage::toValueWithFallback(), typ, and y2deb.

storage::Partition::Partition ( const Disk &  c,
const Partition &  v 
)

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

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

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

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

Member Function Documentation

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

Reimplemented from storage::Volume.

References bootflag, idt, reg, storage::Volume::saveData(), storage::setChildValue(), storage::toString(), and typ.

unsigned long storage::Partition::cylStart (  )  const [inline]

References reg, and storage::Region::start().

Referenced by storage::Disk::doCreate(), storage::Disk::freeCylindersAroundPartition(), getInfo(), storage::Disk::getPartedSectors(), storage::Disk::getPartitionAfter(), and storage::Disk::resizePartition().

unsigned long storage::Partition::cylSize (  )  const [inline]

References storage::Region::len(), and reg.

Referenced by storage::Disk::doCreate(), storage::Disk::freeCylindersAroundPartition(), getInfo(), and storage::Disk::resizePartition().

unsigned long storage::Partition::cylEnd (  )  const [inline]

References storage::Region::end(), and reg.

Referenced by storage::Disk::freeCylindersAroundPartition(), and storage::Disk::getPartedSectors().

const Region& storage::Partition::cylRegion (  )  const [inline]

References reg.

string storage::Partition::udevPath (  )  const [virtual]

Reimplemented from storage::Device.

References disk(), storage::Volume::num, storage::udevAppendPart(), and storage::Disk::udevPath().

list< string > storage::Partition::udevId (  )  const [virtual]

Reimplemented from storage::Device.

References disk(), storage::Volume::num, storage::udevAppendPart(), and storage::Disk::udevId().

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

Reimplemented from storage::Device.

References storage::Device::nm.

Referenced by storage::Disk::addPartition(), storage::Disk::getPartedValues(), and sysfsPath().

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

Reimplemented from storage::Device.

References disk(), procName(), and storage::Disk::sysfsPath().

Referenced by detectSysfsBlkRegion().

bool storage::Partition::intersectArea ( const Region &  r,
unsigned  fuzz = 0 
) const

References storage::Region::intersect(), storage::Region::len(), and reg.

bool storage::Partition::contains ( const Region &  r,
unsigned  fuzz = 0 
) const

References storage::Region::intersect(), storage::Region::len(), and reg.

unsigned storage::Partition::OrigNr (  )  const [inline]

References orig_num.

Referenced by storage::Disk::doRemove(), storage::Dmraid::removeText(), and storage::Dmmultipath::removeText().

bool storage::Partition::boot (  )  const [inline]

References bootflag.

unsigned storage::Partition::id (  )  const [inline]

References idt.

Referenced by storage::MdPartCo::doCreate(), storage::DmPartCo::doCreate(), storage::Disk::doCreate(), and setTypeText().

storage::PartitionType storage::Partition::type (  )  const [inline]

References typ.

Referenced by canUseDevice(), storage::Disk::checkPartitionsValid(), storage::Dmraid::createText(), storage::Dmmultipath::createText(), storage::MdPartCo::doCreate(), storage::DmPartCo::doCreate(), storage::Disk::doCreate(), storage::Disk::doResize(), storage::existingLog(), storage::existingNotLog(), storage::Disk::freeCylindersAroundPartition(), getInfo(), storage::Disk::getPartedValues(), storage::Disk::getPartitionAfter(), storage::Storage::getRecursiveUsingHelper(), storage::logicalCreated(), storage::notCreatedPrimary(), storage::notDeletedExt(), storage::notDeletedLog(), storage::notDeletedNotLog(), storage::notDeletedPri(), and storage::MdPart::updateSize().

void storage::Partition::changeRegion ( const Region &  cylRegion,
unsigned long long  SizeK 
)

References storage::Volume::orig_size_k, reg, and storage::Device::size_k.

Referenced by storage::Disk::getPartedValues(), and storage::Disk::resizePartition().

void storage::Partition::changeNumber ( unsigned  new_num  ) 

References addAltUdevId(), addAltUdevPath(), storage::Storage::changeDeviceName(), storage::Device::created(), storage::Device::dev, disk(), storage::Device::getMajorMinor(), storage::Volume::getStorage(), storage::Volume::num, orig_num, and storage::Device::setNameDevice().

int storage::Partition::changeId ( unsigned  id  ) 

References storage::Device::created(), storage::DISK_INVALID_PARTITION_ID, idt, orig_id, and y2mil.

void storage::Partition::changeIdDone (  ) 

References idt, and orig_id.

void storage::Partition::unChangeId (  ) 

References idt, and orig_id.

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

Reimplemented from storage::Volume.

References storage::_(), storage::Device::dev, disk(), storage::Disk::getPartDevice(), isWindows(), storage::Volume::num, orig_num, storage::sformat(), storage::Device::sizeK(), and storage::Device::sizeString().

Referenced by storage::Disk::doRemove().

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

Reimplemented from storage::Volume.

References storage::_(), storage::Volume::createText(), storage::Device::dev, storage::EXTENDED, storage::sformat(), storage::Device::sizeString(), and typ.

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

Text storage::Partition::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().

Text storage::Partition::resizeText ( bool  doing  )  const [virtual]

Reimplemented from storage::Volume.

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

Referenced by storage::Disk::doResize().

void storage::Partition::getCommitActions ( list< commitAction > &  l  )  const [virtual]

Reimplemented from storage::Volume.

References storage::Volume::cont, storage::Volume::getCommitActions(), idt, storage::INCREASE, orig_id, setTypeText(), and storage::Container::type().

Text storage::Partition::setTypeText ( bool  doing  )  const

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

Referenced by getCommitActions().

int storage::Partition::setFormat ( bool  format = true,
storage::FsType  fs = storage::REISERFS 
) [virtual]

Reimplemented from storage::Volume.

References storage::Device::dev, storage::EXTENDED, storage::Volume::setFormat(), storage::toString(), typ, storage::VOLUME_FORMAT_EXTENDED_UNSUPPORTED, and y2mil.

int storage::Partition::changeMount ( const string &  val  )  [virtual]

Reimplemented from storage::Volume.

References storage::Volume::changeMount(), storage::Device::dev, storage::EXTENDED, typ, storage::VOLUME_MOUNT_EXTENDED_UNSUPPORTED, and y2mil.

const Disk * storage::Partition::disk (  )  const

References storage::Volume::cont.

Referenced by addAltUdevId(), addAltUdevPath(), changeNumber(), forgetResize(), storage::Storage::getRecursiveUsingHelper(), removeText(), setResizedSize(), sysfsPath(), udevId(), and udevPath().

bool storage::Partition::isWindows (  )  const

References ID_DOS12, ID_DOS16, ID_DOS32, ID_NTFS, and idt.

Referenced by removeText(), and resizeText().

static bool storage::Partition::notDeleted ( const Partition &  d  )  [inline, static]

References storage::Device::deleted().

Referenced by storage::Disk::availablePartNumber(), storage::Disk::changePartitionArea(), storage::Disk::changePartitionId(), storage::Disk::createChecks(), storage::Dasd::doFdasd(), storage::Disk::forgetChangePartitionId(), storage::Disk::freeCylindersAroundPartition(), storage::Disk::getPartitionAfter(), storage::Storage::getPartitionInfo(), storage::Storage::getRecursiveUsingHelper(), storage::MdPartCo::handleWholeDevice(), storage::DmPartCo::handleWholeDevice(), storage::Disk::numPartitions(), storage::Disk::removePartition(), and storage::Dasd::removePartition().

static bool storage::Partition::toChangeId ( const Partition &  d  )  [inline, static]

References storage::Device::deleted(), idt, and orig_id.

Referenced by storage::MdPartCo::commitChanges(), storage::DmPartCo::commitChanges(), storage::Disk::commitChanges(), and storage::Disk::getToCommit().

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

Reimplemented from storage::Volume.

void storage::Partition::setResizedSize ( unsigned long long  SizeK  )  [virtual]

Reimplemented from storage::Volume.

References disk(), reg, storage::Region::setLen(), and storage::Volume::setResizedSize().

Referenced by storage::Disk::resizePartition().

void storage::Partition::forgetResize (  )  [virtual]

Reimplemented from storage::Volume.

References disk(), storage::Volume::forgetResize(), reg, storage::Region::setLen(), and storage::Device::size_k.

bool storage::Partition::canUseDevice (  )  const [virtual]

Reimplemented from storage::Volume.

References storage::Volume::canUseDevice(), storage::EXTENDED, and type().

Region storage::Partition::detectSysfsBlkRegion ( bool  log_error = true  )  const

References storage::read_sysfs_property(), and sysfsPath().

Referenced by storage::Disk::checkPartitionsValid(), storage::Dasd::checkPartitionsValid(), and storage::Disk::getPartedValues().

void storage::Partition::getInfo ( storage::PartitionInfo &  info  )  const

References storage::Volume::getInfo(), info, and storage::PartitionInfo::v.

Referenced by storage::MdPart::getInfo(), and storage::DmPart::getInfo().

void storage::Partition::getInfo ( storage::PartitionAddInfo &  info  )  const

References storage::PartitionAddInfo::boot, bootflag, cylSize(), storage::PartitionAddInfo::cylSize, cylStart(), storage::PartitionAddInfo::cylStart, storage::PartitionAddInfo::id, idt, storage::PartitionAddInfo::nr, storage::Volume::num, storage::PartitionAddInfo::partitionType, and type().

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

References bootflag, storage::Volume::equalContent(), idt, reg, and typ.

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

References bootflag, idt, storage::logDiff(), storage::logDiffEnum(), storage::Volume::logDifference(), storage::logDiffHex(), orig_id, orig_num, reg, and typ.

void storage::Partition::addUdevData (  ) 

References addAltUdevId(), addAltUdevPath(), storage::Volume::defaultMountBy(), storage::Device::dev, storage::Volume::mount_by, storage::Volume::num, storage::Volume::orig_mount_by, storage::toString(), and y2mil.

Referenced by Partition().

int storage::Partition::zeroIfNeeded (  )  const

References storage::Device::device(), storage::Volume::getContainer(), storage::Container::getStorage(), storage::Storage::getZeroNewPartitions(), storage::Device::isUsedBy(), storage::UB_LVM, y2mil, and storage::Storage::zeroDevice().

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

bool storage::Partition::operator== ( const Partition &  rhs  )  const

References storage::Volume::cont, storage::Device::del, storage::Volume::getContainer(), storage::Volume::num, and orig_num.

bool storage::Partition::operator!= ( const Partition &  rhs  )  const [inline]

bool storage::Partition::operator< ( const Partition &  rhs  )  const

References storage::Volume::cont, storage::Device::del, storage::Volume::getContainer(), and orig_num.

bool storage::Partition::operator<= ( const Partition &  rhs  )  const [inline]

bool storage::Partition::operator>= ( const Partition &  rhs  )  const [inline]

bool storage::Partition::operator> ( const Partition &  rhs  )  const [inline]

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

Reimplemented from storage::Device.

References storage::Volume::cont, and storage::Device::device().

void storage::Partition::addAltUdevId ( unsigned  num  )  [protected]

References storage::Device::alt_names, disk(), storage::udevAppendPart(), and storage::Disk::udevId().

Referenced by addUdevData(), and changeNumber().

void storage::Partition::addAltUdevPath ( unsigned  num  )  [protected]

References storage::Device::alt_names, disk(), storage::udevAppendPart(), and storage::Disk::udevPath().

Referenced by addUdevData(), and changeNumber().

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

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  s,
const Partition &  p 
) [friend]

Member Data Documentation

Region storage::Partition::reg [protected]

Referenced by changeRegion(), contains(), cylEnd(), cylRegion(), cylSize(), cylStart(), equalContent(), forgetResize(), intersectArea(), logDifference(), storage::operator<<(), Partition(), saveData(), and setResizedSize().

bool storage::Partition::bootflag [protected]

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

storage::PartitionType storage::Partition::typ [protected]

Referenced by changeMount(), createText(), equalContent(), logDifference(), storage::operator<<(), Partition(), saveData(), setFormat(), and type().

unsigned storage::Partition::idt [protected]

Referenced by changeId(), changeIdDone(), equalContent(), getCommitActions(), getInfo(), id(), isWindows(), logDifference(), storage::operator<<(), Partition(), saveData(), toChangeId(), and unChangeId().

unsigned storage::Partition::orig_id [protected]

Referenced by changeId(), changeIdDone(), getCommitActions(), logDifference(), storage::operator<<(), Partition(), toChangeId(), and unChangeId().

unsigned storage::Partition::orig_num [protected]

Referenced by changeNumber(), logDifference(), operator<(), storage::operator<<(), operator==(), OrigNr(), Partition(), and removeText().

storage::PartitionInfo storage::Partition::info [mutable, protected]

Reimplemented from storage::Volume.

Referenced by getInfo().

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