storage::EvmsAccess Class Reference

#include <EvmsAccess.h>

List of all members.

Public Member Functions

EvmsObject * addObject (object_handle_t id)
EvmsObject * find (object_handle_t id)
 EvmsAccess ()
 ~EvmsAccess ()
void output (std::ostream &Stream) const
void listLibstorage (std::ostream &Stream) const
void listVolumes (std::list< const EvmsVolumeObject * > &l) const
void listContainer (std::list< const EvmsContainerObject * > &l) const
const string & getErrorText ()
const string & getCmdLine ()
int activate ()
int deleteCo (const string &Container_Cv)
int extendCo (const string &Container_Cv, const string &PvName_Cv)
int shrinkCo (const string &Container_Cv, const string &PvName_Cv)
int createCo (const string &Container_Cv, unsigned long long PeSizeK_lv, bool NewMeta_bv, const std::list< string > &Devices_Cv)
int createLv (const string &LvName_Cv, const string &Container_Cv, unsigned long long SizeK_lv, unsigned long Stripe_lv, unsigned long long StripeSizeK_lv)
int changeLvSize (const string &LvName_Cv, const string &Container_Cv, unsigned long long SizeK_lv)
int deleteLv (const string &LvName_Cv, const string &Container_Cv)
int createCompatVol (const string &Volume_Cv)

Protected Member Functions

void addObjectRelations ()
void rereadAllObjects ()
plugin_handle_t getLvmPlugin (bool lvm2=false)
object_handle_t findUsingVolume (object_handle_t id)
const EvmsContainerObject * findContainer (const string &name)
const EvmsDataObject * findRegion (const string &container, const string &name)
const EvmsDataObject * findSegment (const string &name)
const EvmsVolumeObject * findVolume (const string &name)
bool endEvmsCommand ()

Static Protected Member Functions

static int pluginFilterFunction (const char *plugin)

Protected Attributes

debug_level_t logLevel
std::list< EvmsObject * > objects
bool EvmsOpen_b
string Error_C
string CmdLine_C

Constructor & Destructor Documentation

EvmsAccess::EvmsAccess (  ) 

References DEFAULT, EvmsOpen_b, storage::AsciiFile::find(), logLevel, pluginFilterFunction(), rereadAllObjects(), storage::runningFromSystem(), storage::splitString(), y2debug, y2error, y2mil, and y2milestone.

EvmsAccess::~EvmsAccess (  ) 

References EvmsOpen_b, and objects.

Member Function Documentation

EvmsObject * EvmsAccess::addObject ( object_handle_t  id  ) 

References storage::EvmsVolumeObject::active(), storage::EVMS_CONTAINER, storage::EVMS_DISK, storage::EVMS_OBJ, storage::EVMS_REGION, storage::EVMS_SEGMENT, storage::EVMS_VOLUME, find(), objects, storage::EvmsObject::type(), and y2debug.

Referenced by storage::EvmsVolumeObject::addRelation(), storage::EvmsContainerObject::addRelation(), storage::EvmsDataObject::addRelation(), and rereadAllObjects().

EvmsObject * EvmsAccess::find ( object_handle_t  id  ) 

References objects.

Referenced by addObject().

void storage::EvmsAccess::output ( std::ostream &  Stream  )  const

Referenced by storage::operator<<().

void EvmsAccess::listLibstorage ( std::ostream &  Stream  )  const

References storage::EVMS_CONTAINER, storage::EVMS_DISK, storage::EVMS_OBJ, storage::EVMS_REGION, storage::EVMS_SEGMENT, storage::EVMS_VOLUME, storage::EvmsContainerObject::isLvm(), and objects.

Referenced by searchExecCmd().

void storage::EvmsAccess::listVolumes ( std::list< const EvmsVolumeObject * > &  l  )  const

void storage::EvmsAccess::listContainer ( std::list< const EvmsContainerObject * > &  l  )  const

const string& storage::EvmsAccess::getErrorText (  )  [inline]

References Error_C.

const string& storage::EvmsAccess::getCmdLine (  )  [inline]

References CmdLine_C.

int EvmsAccess::activate (  ) 

References logLevel, rereadAllObjects(), y2error, and y2mil.

Referenced by EvmsActivate().

int EvmsAccess::deleteCo ( const string &  Container_Cv  ) 

References CmdLine_C, storage::EvmsContainerObject::consumes(), endEvmsCommand(), Error_C, storage::EVMS_COMMIT_FAILED, storage::EVMS_CONTAINER_NOT_FOUND, storage::EVMS_CONTAINER_REMOVE_FAILED, storage::EVMS_CREATE_COMPAT_VOLUME_FAILED, storage::EVMS_UNSUPPORTED_CONTAINER_TYPE, findContainer(), storage::EvmsObject::id(), and y2milestone.

Referenced by EvmsDeleteCoCmd().

int EvmsAccess::extendCo ( const string &  Container_Cv,
const string &  PvName_Cv 
)

References CmdLine_C, storage::decString(), endEvmsCommand(), Error_C, storage::EVMS_COMMIT_FAILED, storage::EVMS_CONTAINER_EXPAND_FAILED, storage::EVMS_CONTAINER_NOT_FOUND, storage::EVMS_INVALID_PHYSICAL_VOLUME, storage::EVMS_MALLOC_FAILED, storage::EVMS_PHYSICAL_VOLUME_IN_USE, storage::EVMS_UNSUPPORTED_CONTAINER_TYPE, findContainer(), findUsingVolume(), storage::EvmsObject::id(), storage::undevDevice(), and y2milestone.

Referenced by EvmsExtendCoCmd().

int EvmsAccess::shrinkCo ( const string &  Container_Cv,
const string &  PvName_Cv 
)

References CmdLine_C, endEvmsCommand(), Error_C, storage::EVMS_COMMIT_FAILED, storage::EVMS_CONTAINER_NOT_FOUND, storage::EVMS_CONTAINER_SHRINK_FAILED, storage::EVMS_CONTAINER_SHRINK_INVALID_SEGMENT, storage::EVMS_CREATE_COMPAT_VOLUME_FAILED, storage::EVMS_MALLOC_FAILED, storage::EVMS_UNSUPPORTED_CONTAINER_TYPE, findContainer(), storage::EvmsObject::id(), storage::undevDevice(), and y2milestone.

Referenced by EvmsShrinkCoCmd().

int storage::EvmsAccess::createCo ( const string &  Container_Cv,
unsigned long long  PeSizeK_lv,
bool  NewMeta_bv,
const std::list< string > &  Devices_Cv 
)

Referenced by EvmsCreateCoCmd().

int EvmsAccess::createLv ( const string &  LvName_Cv,
const string &  Container_Cv,
unsigned long long  SizeK_lv,
unsigned long  Stripe_lv,
unsigned long long  StripeSizeK_lv 
)

References CmdLine_C, storage::decString(), endEvmsCommand(), Error_C, storage::EVMS_COMMIT_FAILED, storage::EVMS_CREATE_COMPAT_VOLUME_FAILED, storage::EVMS_CREATE_VOLUME_FAILED, storage::EVMS_CREATE_VOLUME_FREESPACE_NOT_FOUND, storage::EVMS_MALLOC_FAILED, storage::EVMS_PLUGIN_NOT_FOUND, storage::EVMS_UNSUPPORTED_CONTAINER_TYPE, getLvmPlugin(), and y2milestone.

Referenced by EvmsCreateLvCmd().

int EvmsAccess::changeLvSize ( const string &  LvName_Cv,
const string &  Container_Cv,
unsigned long long  SizeK_lv 
)

References CmdLine_C, storage::decString(), endEvmsCommand(), Error_C, storage::EVMS_COMMIT_FAILED, storage::EVMS_RESIZE_CONTAINER_NOT_FOUND, storage::EVMS_RESIZE_EXPAND_FAILED, storage::EVMS_RESIZE_SHRINK_FAILED, storage::EVMS_RESIZE_VOLUME_NOT_FOUND, findRegion(), storage::EvmsObject::id(), storage::EvmsObject::sizeK(), and y2milestone.

Referenced by EvmsResizeLvCmd().

int EvmsAccess::deleteLv ( const string &  LvName_Cv,
const string &  Container_Cv 
)

References CmdLine_C, storage::decString(), endEvmsCommand(), Error_C, storage::EVMS_COMMIT_FAILED, storage::EVMS_MALLOC_FAILED, storage::EVMS_PHYSICAL_VOLUME_IN_USE, storage::EVMS_REMOVE_REGION_FAILED, storage::EVMS_REMOVE_VOLUME_NOT_FOUND, storage::EVMS_UNSUPPORTED_CONTAINER_TYPE, findUsingVolume(), and y2milestone.

Referenced by EvmsDeleteLvCmd().

int EvmsAccess::createCompatVol ( const string &  Volume_Cv  ) 

References CmdLine_C, endEvmsCommand(), Error_C, storage::EVMS_COMMIT_FAILED, storage::EVMS_CREATE_COMPAT_VOLUME_FAILED, storage::EVMS_SEGMENT_NOT_FOUND, findSegment(), findVolume(), storage::EvmsObject::id(), and y2milestone.

Referenced by EvmsCreateCompatVolume().

void EvmsAccess::addObjectRelations (  )  [protected]

References storage::EVMS_CONTAINER, storage::EVMS_VOLUME, objects, and storage::EvmsObject::type().

Referenced by rereadAllObjects().

void EvmsAccess::rereadAllObjects (  )  [protected]

References addObject(), addObjectRelations(), and objects.

Referenced by activate(), endEvmsCommand(), and EvmsAccess().

plugin_handle_t EvmsAccess::getLvmPlugin ( bool  lvm2 = false  )  [protected]

References storage::EVMS_PLUGIN, objects, and y2milestone.

Referenced by createLv().

object_handle_t EvmsAccess::findUsingVolume ( object_handle_t  id  )  [protected]

References storage::EVMS_VOLUME, objects, y2mil, and y2milestone.

Referenced by deleteLv(), and extendCo().

const EvmsContainerObject * EvmsAccess::findContainer ( const string &  name  )  [protected]

References storage::EVMS_CONTAINER, storage::EvmsObject::id(), objects, and y2milestone.

Referenced by deleteCo(), extendCo(), and shrinkCo().

const EvmsDataObject * EvmsAccess::findRegion ( const string &  container,
const string &  name 
) [protected]

References storage::EVMS_REGION, storage::EvmsObject::id(), objects, and y2milestone.

Referenced by changeLvSize().

const EvmsDataObject * EvmsAccess::findSegment ( const string &  name  )  [protected]

References storage::EVMS_SEGMENT, storage::EvmsObject::id(), objects, and y2milestone.

Referenced by createCompatVol().

const EvmsVolumeObject * EvmsAccess::findVolume ( const string &  name  )  [protected]

References storage::EVMS_VOLUME, storage::EvmsObject::id(), objects, and y2milestone.

Referenced by createCompatVol().

bool EvmsAccess::endEvmsCommand (  )  [protected]

References Error_C, rereadAllObjects(), and y2milestone.

Referenced by changeLvSize(), createCompatVol(), createLv(), deleteCo(), deleteLv(), extendCo(), and shrinkCo().

int EvmsAccess::pluginFilterFunction ( const char *  plugin  )  [static, protected]

References y2milestone.

Referenced by EvmsAccess().

Member Data Documentation

debug_level_t storage::EvmsAccess::logLevel [protected]

Referenced by activate(), and EvmsAccess().

std::list<EvmsObject*> storage::EvmsAccess::objects [protected]

Referenced by addObject(), addObjectRelations(), find(), findContainer(), findRegion(), findSegment(), findUsingVolume(), findVolume(), getLvmPlugin(), listLibstorage(), rereadAllObjects(), and ~EvmsAccess().

bool storage::EvmsAccess::EvmsOpen_b [protected]

Referenced by EvmsAccess(), and ~EvmsAccess().

string storage::EvmsAccess::Error_C [protected]

Referenced by changeLvSize(), createCompatVol(), createLv(), deleteCo(), deleteLv(), endEvmsCommand(), extendCo(), getErrorText(), and shrinkCo().

string storage::EvmsAccess::CmdLine_C [protected]

Referenced by changeLvSize(), createCompatVol(), createLv(), deleteCo(), deleteLv(), extendCo(), getCmdLine(), and shrinkCo().

The documentation for this class was generated from the following files:
Generated on Sun Jun 8 10:48:03 2008 for yast2-storage by  doxygen 1.5.5