libzypp 9.41.1
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zypp::target::Modalias Class Reference

Hardware abstaction layer singleton. More...

#include <Modalias.h>

List of all members.

Classes

struct  Impl
 Modalias implementation. More...

Public Types

typedef std::vector< std::string > ModaliasList

Public Member Functions

 ~Modalias ()
 Dtor.
bool query (IdString cap_r) const
 Checks if a device on the system matches a modalias pattern.
bool query (const char *cap_r) const
bool query (const std::string &cap_r) const
const ModaliasList & modaliasList () const
 List of modaliases found on system.

Static Public Member Functions

static Modalias & instance ()
 Singleton access.

Private Member Functions

 Modalias ()
 Singleton ctor.

Private Attributes

RW_pointer< Impl > _pimpl
 Pointer to implementation.

Friends

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

Detailed Description

Hardware abstaction layer singleton.

Definition at line 35 of file Modalias.h.

Member Typedef Documentation

typedef std::vector<std::string> zypp::target::Modalias::ModaliasList

Definition at line 41 of file Modalias.h.

Constructor & Destructor Documentation

zypp::target::Modalias::~Modalias ( )

Dtor.

Definition at line 173 of file Modalias.cc.

zypp::target::Modalias::Modalias ( ) [private]

Singleton ctor.

Definition at line 169 of file Modalias.cc.

Member Function Documentation

Modalias & zypp::target::Modalias::instance ( ) [static]

Singleton access.

Definition at line 176 of file Modalias.cc.

Referenced by zypp::solver::detail::Testcase::createTestcase(), and zypp::sat::detail::PoolImpl::nsCallback().

bool zypp::target::Modalias::query ( IdString  cap_r) const [inline]

Checks if a device on the system matches a modalias pattern.

Returns false if no matching device is found, and the modalias of the first matching device otherwise. (More than one device may match a given pattern.)

On a system that has the following device, 

   pci:v00008086d0000265Asv00008086sd00004556bc0Csc03i00

the following query will return true: 

   modalias_matches("pci:v00008086d0000265Asv*sd*bc*sc*i*")

Definition at line 69 of file Modalias.h.

References zypp::IdString::c_str(), and query().

Referenced by query().

bool zypp::target::Modalias::query ( const char *  cap_r) const

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 182 of file Modalias.cc.

References _pimpl.

bool zypp::target::Modalias::query ( const std::string &  cap_r) const [inline]

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 74 of file Modalias.h.

References query().

Referenced by query().

const Modalias::ModaliasList & zypp::target::Modalias::modaliasList ( ) const

List of modaliases found on system.

Definition at line 185 of file Modalias.cc.

References _pimpl.

Friends And Related Function Documentation

std::ostream & operator<< ( std::ostream &  str,
const Modalias &  obj 
) [friend]

Stream output

Definition at line 188 of file Modalias.cc.

Member Data Documentation

RW_pointer<Impl> zypp::target::Modalias::_pimpl [private]

Pointer to implementation.

Definition at line 85 of file Modalias.h.

Referenced by modaliasList(), zypp::target::operator<<(), and query().

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