[zypp-commit] r8785 - /trunk/libzypp/zypp/solver/detail/InstallOrder.cc

Author: schubi2 Date: Mon Feb 18 18:26:19 2008 New Revision: 8785 URL: http://svn.opensuse.org/viewcvs/zypp?rev=8785&view=rev Log: byCapabilityIndexBegin replaced by satsolver call Modified: trunk/libzypp/zypp/solver/detail/InstallOrder.cc Modified: trunk/libzypp/zypp/solver/detail/InstallOrder.cc URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp/solver/detail/InstallOrder.cc?rev=8785&r1=8784&r2=8785&view=diff ============================================================================== --- trunk/libzypp/zypp/solver/detail/InstallOrder.cc (original) +++ trunk/libzypp/zypp/solver/detail/InstallOrder.cc Mon Feb 18 18:26:19 2008 @@ -36,6 +36,8 @@ #include "zypp/ResStatus.h" #include "zypp/CapAndItem.h" #include "zypp/NameKindProxy.h" +#include "zypp/sat/SATResolver.h" +#include "zypp/sat/Pool.h" ///////////////////////////////////////////////////////////////////////// namespace zypp @@ -175,37 +177,6 @@ return PoolItem(); } -struct CollectProviders -{ - const PoolItem requestor; - PoolItemList result; - const PoolItemSet & limitto; // limit search to members of this set - - CollectProviders (const PoolItem pi, const PoolItemSet & limit) - : requestor (pi) - , limitto (limit) - { } - - - bool operator()( const CapAndItem & c_and_i ) - { - // item provides cap which matches a requirement from info->requestor - // this function gets _all_ providers and filter out those which are - // either installed or in our toinstall input list - // -XXX << "info(" << c_and_i.item <<")"<< endl; - if ((c_and_i.item.resolvable() != requestor.resolvable()) // resolvable could provide its own requirement - && (limitto.find( c_and_i.item ) != limitto.end())) // limit to members of 'limitto' set - { - XXX << "tovisit " << ITEMNAME(c_and_i.item) << endl; - result.push_back (c_and_i.item); - } - - return true; - } - -}; - //----------------------------------------------------------------------------- @@ -252,31 +223,36 @@ for (CapList::const_iterator iter = requires.begin(); iter != requires.end(); ++iter) { const Capability requirement = *iter; + PoolItemList providers; + XXX << "check requirement " << requirement << " of " << ITEMNAME(item) << endl; + SATResolver satResolver(_pool, sat::Pool::instance().get()); PoolItemList tovisit; + PoolItemList possibleProviders = satResolver.whoProvides (requirement); - // _world->foreachProvidingResItem (requirement, collect_providers, &info); - Dep dep (Dep::PROVIDES); - - // first, look in _installed - CollectProviders info ( item, _installed ); - - invokeOnEach( _pool.byCapabilityIndexBegin( requirement.index(), dep ), - _pool.byCapabilityIndexEnd( requirement.index(), dep ), - resfilter::ByCapMatch( requirement ), - functor::functorRef(info) ); - - // if not found in _iustalled, look in _toinstall - - if (info.result.empty()) { - CollectProviders info1 ( item, _toinstall ); - - invokeOnEach( _pool.byCapabilityIndexBegin( requirement.index(), dep ), - _pool.byCapabilityIndexEnd( requirement.index(), dep ), - resfilter::ByCapMatch( requirement ), - functor::functorRef(info1) ); - - tovisit = info1.result; + // first, look in _installed + for (PoolItemList::const_iterator iter = possibleProviders.begin(); iter != possibleProviders.end(); iter++) { + PoolItem provider = *iter; + if ((provider.resolvable() != item.resolvable()) // resolvable could provide its own requirement + && (_installed.find( provider ) != _installed.end())) // and is not installed + { + XXX << "tovisit " << ITEMNAME(provider) << endl; + providers.push_back (provider); + } + } + + // if not found in _installed, look in _toinstall + + if (providers.empty()) { + for (PoolItemList::const_iterator iter = possibleProviders.begin(); iter != possibleProviders.end(); iter++) { + PoolItem provider = *iter; + if ((provider.resolvable() != item.resolvable()) // resolvable could provide its own requirement + && (_toinstall.find( provider ) != _toinstall.end())) // and is not to be installed + { + XXX << "tovisit " << ITEMNAME(provider) << endl; + tovisit.push_back (provider); + } + } } for (PoolItemList::iterator it = tovisit.begin(); it != tovisit.end(); ++it) -- To unsubscribe, e-mail: zypp-commit+unsubscribe@opensuse.org For additional commands, e-mail: zypp-commit+help@opensuse.org