Base class for concrete Target implementations. More...

#include <TargetImpl.h>

Inheritance diagram for zypp::target::TargetImpl:

Public Types
typedef std::list< PoolItem >	PoolItemList
	list of pool items More...

typedef std::set< PoolItem >	PoolItemSet
	set of pool items More...

Public Member Functions
	TargetImpl (const Pathname &root_r="/", bool doRebuild_r=false)
	Ctor. More...

virtual	~TargetImpl ()
	Dtor. More...

void	createAnonymousId () const
	generates the unique anonymous id which is called when creating the target More...

void	createLastDistributionFlavorCache () const
	generates a cache of the last product flavor More...

Pathname	root () const
	The root set for this target. More...

Pathname	home () const
	The directory to store things. More...

ZYppCommitResult	commit (ResPool pool_r, const ZYppCommitPolicy &policy_r)
	Commit changes in the pool. More...

void	installSrcPackage (const SrcPackage_constPtr &srcPackage_r)
	Install a source package on the Target. More...

ManagedFile	provideSrcPackage (const SrcPackage_constPtr &srcPackage_r)
	Provides a source package on the Target. More...

virtual std::ostream &	dumpOn (std::ostream &str) const
	Overload to realize stream output. More...

rpm::RpmDb &	rpm ()
	The RPM database. More...

bool	providesFile (const std::string &path_str, const std::string &name_str) const
	If the package is installed and provides the file Needed to evaluate split provides during Resolver::Upgrade() More...

std::string	whoOwnsFile (const std::string &path_str) const
	Return name of package owning path_str or empty string if no installed package owns path_str. More...

Date	timestamp () const
	return the last modification date of the target More...

Product::constPtr	baseProduct () const
	returns the target base installed product, also known as the distribution or platform. More...

LocaleSet	requestedLocales () const
	Languages to be supported by the system. More...

std::string	targetDistribution () const
	This is `register.target` attribute of the installed base product. More...

std::string	targetDistributionRelease () const
	This is `register.release` attribute of the installed base product. More...

std::string	targetDistributionFlavor () const
	This is `register.flavor` attribute of the installed base product. More...

Target::DistributionLabel	distributionLabel () const
	This is `shortName` and `summary` attribute of the installed base product. More...

std::string	distributionVersion () const
	This is `version` attribute of the installed base product. More...

std::string	distributionFlavor () const
	This is `flavor` attribute of the installed base product but does not require the target to be loaded as it remembers the last used one. More...

std::string	anonymousUniqueId () const
	anonymous unique id More...

Public Member Functions inherited from zypp::base::ReferenceCounted
	ReferenceCounted ()
	Default ctor. More...

	ReferenceCounted (const ReferenceCounted &rhs)
	Copy ctor. More...

virtual	~ReferenceCounted ()
	Dtor. More...

ReferenceCounted &	operator= (const ReferenceCounted &)
	Assignment. More...

unsigned	refCount () const
	Return reference counter value. More...

void	ref () const
	Add a reference. More...

void	unref () const
	Release a reference. More...

Static Public Member Functions
static Pathname	home (const Pathname &root_r)

static LocaleSet	requestedLocales (const Pathname &root_r)

static std::string	targetDistribution (const Pathname &root_r)

static std::string	targetDistributionRelease (const Pathname &root_r)

static std::string	targetDistributionFlavor (const Pathname &root_r)

static Target::DistributionLabel	distributionLabel (const Pathname &root_r)

static std::string	distributionVersion (const Pathname &root_r)

static std::string	distributionFlavor (const Pathname &root_r)

static std::string	anonymousUniqueId (const Pathname &root_r)

Static Public Member Functions inherited from zypp::base::ReferenceCounted
static void	add_ref (const ReferenceCounted *ptr_r)
	Called by zypp::intrusive_ptr to add a reference. More...

static void	release (const ReferenceCounted *ptr_r)
	Called by zypp::intrusive_ptr to add a reference. More...

Protected Attributes
Pathname	_root
	Path to the target. More...

rpm::RpmDb	_rpm
	RPM database. More...

RequestedLocalesFile	_requestedLocalesFile
	Requested Locales database. More...

SolvIdentFile	_autoInstalledFile
	user/auto installed database More...

HardLocksFile	_hardLocksFile
	Hard-Locks database. More...

std::string	_distributionVersion
	Cache distributionVersion. More...

Private Member Functions
void	commit (const ZYppCommitPolicy &policy_r, CommitPackageCache &packageCache_r, ZYppCommitResult &result_r)
	Commit ordered changes (internal helper) More...

void	commitFindFileConflicts (const ZYppCommitPolicy &policy_r, ZYppCommitResult &result_r)
	Commit helper checking for file conflicts after download. More...

Friends
std::ostream &	operator<< (std::ostream &str, const TargetImpl &obj)

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &str, const TargetImpl &obj)

Related Functions inherited from zypp::base::ReferenceCounted
void	intrusive_ptr_add_ref (const ReferenceCounted *ptr_r)

void	intrusive_ptr_release (const ReferenceCounted *ptr_r)

std::ostream &	operator<< (std::ostream &str, const ReferenceCounted &obj)

Solv file handling.
If target solv file is outdated, but (non-root-)user has no permission to create it at the default location, we use a temporary one.
Pathname	_tmpSolvfilesPath

void	load (bool force=true)

void	unload ()

void	reload ()

void	clearCache ()

bool	buildCache ()

Pathname	defaultSolvfilesPath () const
	The systems default solv file location. More...

Pathname	solvfilesPath () const
	The solv file location actually in use (default or temp). More...

bool	solvfilesPathIsTemp () const
	Whether we're using a temp. More...

Additional Inherited Members
Protected Member Functions inherited from zypp::base::ReferenceCounted
virtual void	ref_to (unsigned) const
	Trigger derived classes after refCount was increased. More...

virtual void	unref_to (unsigned) const
	Trigger derived classes after refCount was decreased. More...

Detailed Description

Base class for concrete Target implementations.

Constructed by TargetFactory. Public access via Target interface.

Definition at line 53 of file TargetImpl.h.

Member Typedef Documentation

typedef std::list<PoolItem> zypp::target::TargetImpl::PoolItemList

list of pool items

Definition at line 59 of file TargetImpl.h.

typedef std::set<PoolItem> zypp::target::TargetImpl::PoolItemSet

set of pool items

Definition at line 62 of file TargetImpl.h.

Constructor & Destructor Documentation

zypp::target::TargetImpl::TargetImpl	(	const Pathname &	root_r = `"/"`,
		bool	doRebuild_r = `false`
	)

Ctor.

Definition at line 683 of file TargetImpl.cc.

zypp::target::TargetImpl::~TargetImpl ( )

virtual

Dtor.

Definition at line 808 of file TargetImpl.cc.

Member Function Documentation

void zypp::target::TargetImpl::createAnonymousId ( ) const

generates the unique anonymous id which is called when creating the target

Definition at line 752 of file TargetImpl.cc.

void zypp::target::TargetImpl::createLastDistributionFlavorCache ( ) const

generates a cache of the last product flavor

Definition at line 772 of file TargetImpl.cc.

Pathname zypp::target::TargetImpl::defaultSolvfilesPath ( ) const

private

The systems default solv file location.

Definition at line 821 of file TargetImpl.cc.

Pathname zypp::target::TargetImpl::solvfilesPath ( ) const

inlineprivate

The solv file location actually in use (default or temp).

Definition at line 92 of file TargetImpl.h.

bool zypp::target::TargetImpl::solvfilesPathIsTemp ( ) const

inlineprivate

Whether we're using a temp.

solvfile.

Definition at line 96 of file TargetImpl.h.

void zypp::target::TargetImpl::load ( bool force = true )

Definition at line 987 of file TargetImpl.cc.

void zypp::target::TargetImpl::unload ( )

Definition at line 980 of file TargetImpl.cc.

void zypp::target::TargetImpl::reload ( )

Definition at line 975 of file TargetImpl.cc.

void zypp::target::TargetImpl::clearCache ( )

Definition at line 826 of file TargetImpl.cc.

bool zypp::target::TargetImpl::buildCache ( )

Definition at line 832 of file TargetImpl.cc.

Pathname zypp::target::TargetImpl::root ( ) const

inline

The root set for this target.

Definition at line 116 of file TargetImpl.h.

Pathname zypp::target::TargetImpl::home ( ) const

inline

The directory to store things.

Definition at line 120 of file TargetImpl.h.

static Pathname zypp::target::TargetImpl::home ( const Pathname & root_r )

inlinestatic

Definition at line 123 of file TargetImpl.h.

ZYppCommitResult zypp::target::TargetImpl::commit	(	ResPool	pool_r,
		const ZYppCommitPolicy &	policy_r
	)

Commit changes in the pool.

Definition at line 1092 of file TargetImpl.cc.

void zypp::target::TargetImpl::installSrcPackage ( const SrcPackage_constPtr & srcPackage_r )

Install a source package on the Target.

Definition at line 1831 of file TargetImpl.cc.

ManagedFile zypp::target::TargetImpl::provideSrcPackage ( const SrcPackage_constPtr & srcPackage_r )

Provides a source package on the Target.

Definition at line 1842 of file TargetImpl.cc.

virtual std::ostream& zypp::target::TargetImpl::dumpOn ( std::ostream & str ) const

inlinevirtual

Overload to realize stream output.

Reimplemented from zypp::base::ReferenceCounted.

Definition at line 136 of file TargetImpl.h.

rpm::RpmDb & zypp::target::TargetImpl::rpm ( )

The RPM database.

Definition at line 1640 of file TargetImpl.cc.

bool zypp::target::TargetImpl::providesFile	(	const std::string &	path_str,
		const std::string &	name_str
	)		const

If the package is installed and provides the file Needed to evaluate split provides during Resolver::Upgrade()

Definition at line 1645 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::whoOwnsFile ( const std::string & path_str ) const

inline

Return name of package owning path_str or empty string if no installed package owns path_str.

Definition at line 150 of file TargetImpl.h.

Date zypp::target::TargetImpl::timestamp ( ) const

return the last modification date of the target

Definition at line 1651 of file TargetImpl.cc.

Product::constPtr zypp::target::TargetImpl::baseProduct ( ) const

returns the target base installed product, also known as the distribution or platform.

returns 0 if there is no base installed product in the pool.

Note: this method requires the target to be loaded, otherwise it will return 0 as no product is found.

if you require some base product attributes when the target is not loaded into the pool, see targetDistribution , targetDistributionRelease and distributionVersion that obtain the data on demand from the installed product information.

Definition at line 1709 of file TargetImpl.cc.

LocaleSet zypp::target::TargetImpl::requestedLocales ( ) const

inline

Languages to be supported by the system.

E.g. language specific packages to be installed.

Definition at line 160 of file TargetImpl.h.

LocaleSet zypp::target::TargetImpl::requestedLocales ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 1721 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::targetDistribution ( ) const

This is register.target attribute of the installed base product.

Used for registration and Service refresh.

Definition at line 1730 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::targetDistribution ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 1733 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::targetDistributionRelease ( ) const

This is register.release attribute of the installed base product.

Used for registration.

Definition at line 1736 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::targetDistributionRelease ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 1739 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::targetDistributionFlavor ( ) const

This is register.flavor attribute of the installed base product.

Used for registration.

Note: don't mistake this for distributionFlavor

Definition at line 1742 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::targetDistributionFlavor ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 1745 of file TargetImpl.cc.

Target::DistributionLabel zypp::target::TargetImpl::distributionLabel ( ) const

This is shortName and summary attribute of the installed base product.

Used e.g. for the bootloader menu.

Definition at line 1748 of file TargetImpl.cc.

Target::DistributionLabel zypp::target::TargetImpl::distributionLabel ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 1757 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::distributionVersion ( ) const

This is version attribute of the installed base product.

For example http://download.opensue.org/update/11.0 The 11.0 corresponds to the base product version.

Definition at line 1766 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::distributionVersion ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 1777 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::distributionFlavor ( ) const

This is flavor attribute of the installed base product but does not require the target to be loaded as it remembers the last used one.

It can be empty is the target has never been loaded, as the value is not present in the system but computer from a package provides

Note: don't mistake this for targetDistributionFlavor

Definition at line 1807 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::distributionFlavor ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 1812 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::anonymousUniqueId ( ) const

anonymous unique id

This id is generated once and stays in the saved in the target. It is unique and is used only for statistics.

Definition at line 1819 of file TargetImpl.cc.

std::string zypp::target::TargetImpl::anonymousUniqueId ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 1824 of file TargetImpl.cc.

void zypp::target::TargetImpl::commit	(	const ZYppCommitPolicy &	policy_r,
		CommitPackageCache &	packageCache_r,
		ZYppCommitResult &	result_r
	)

private

Commit ordered changes (internal helper)

Definition at line 1368 of file TargetImpl.cc.

void zypp::target::TargetImpl::commitFindFileConflicts	(	const ZYppCommitPolicy &	policy_r,
		ZYppCommitResult &	result_r
	)

private

Commit helper checking for file conflicts after download.

Definition at line 122 of file TargetImpl.commitFindFileConflicts.cc.

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	str,
		const TargetImpl &	obj
	)

friend

std::ostream & operator<<	(	std::ostream &	str,
		const TargetImpl &	obj
	)

Definition at line 225 of file TargetImpl.h.

Member Data Documentation

Pathname zypp::target::TargetImpl::_tmpSolvfilesPath

private

Definition at line 99 of file TargetImpl.h.

Pathname zypp::target::TargetImpl::_root

protected

Path to the target.

Definition at line 210 of file TargetImpl.h.

rpm::RpmDb zypp::target::TargetImpl::_rpm

protected

RPM database.

Definition at line 212 of file TargetImpl.h.

RequestedLocalesFile zypp::target::TargetImpl::_requestedLocalesFile

protected

Requested Locales database.

Definition at line 214 of file TargetImpl.h.

SolvIdentFile zypp::target::TargetImpl::_autoInstalledFile

protected

user/auto installed database

Definition at line 216 of file TargetImpl.h.

HardLocksFile zypp::target::TargetImpl::_hardLocksFile

protected

Hard-Locks database.

Definition at line 218 of file TargetImpl.h.

std::string zypp::target::TargetImpl::_distributionVersion

mutableprotected

Cache distributionVersion.

Definition at line 220 of file TargetImpl.h.

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

zypp/target/TargetImpl.h
zypp/target/TargetImpl.cc
zypp/target/TargetImpl.commitFindFileConflicts.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Private Member Functions

Friends

Related Functions

Solv file handling.

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation