Tryag File Manager
Home
-
Turbo Force
Current Path :
/
usr
/
lib
/
python2.4
/
site-packages
/
yum
/
Upload File :
New :
File
Dir
//usr/lib/python2.4/site-packages/yum/depsolve.pyc
m FOc @ s d Z d k Z d k Z d k Z d k Z d k Z d k Z d k l Z l Z l Z l Z d k Z d k l Z l Z d k Z d k l Z d k Td k Z d k Z d k Z d k Z e i d e i d k l Z d k l Z y! e d d d j p t Wn d Z d Z n Xh d e i! <d e i" e i! B<d e i# <d e i# e i" B<d e i" <e$ d <Z% d e& f d YZ' d e& f d YZ( d e& f d YZ) d e& f d YZ* d S( s& Depedancy resolution module for yum. N( s archDifferences isMultiLibArchs getBestArchs canCoinstall( s uniques version_tuple_to_string( s ListPackageSack( t *t ignore( s itemgetter( t _i i c G s, x% | D] } | | j o | } q q W| S( N( t argst yt x( R R R ( ( t0 /usr/lib/python2.4/site-packages/yum/depsolve.pyt min0 s c G s, x% | D] } | | j o | } q q W| S( N( R R R ( R R R ( ( R t max4 s t GTt GEt LTt LEt EQi t Depsolvec B s= t Z d Z d Z d Z e d Z e d Z d Z d Z d Z d Z d Z d Z d d d Z d Z e d Z d Z d Z d Z d Z d Z d Z d Z d Z e d Z d Z e d Z d Z d Z d Z d Z! d Z" e" Z# d Z$ RS(! s% Dependency resolving class. c C sp | t _ d | _ d | _ d | _ t i d | _ t i d | _ g | _ g | _ d | _ d | _ d S( Ns yum.Depsolves yum.verbose.Depsolve( t selft packagest baset Nonet _tst _tsInfot dsCallbackt loggingt getLoggert loggert verbose_loggert patht loopst installedFileRequirest installedUnresolvedFileRequires( R ( ( R t __init__E s c C s) t i t d t i d d | i S( Ns5 doTsSetup() will go away in a future version of Yum. t stackleveli ( t warningst warnR t Errorst YumFutureDeprecationWarningR t _getTs( R ( ( R t doTsSetupS s c C s | i d j oP | i d j o@ | o0 | i i d j o | i i | i | i n d Sn | i i p t i t d n | i | | i d S( s setup all the transaction set storage items we'll need This can't happen in __init__ b/c we don't know our installroot yetNs4 Setting up TransactionSets before config class is up( R R R R t remove_onlyt pkgSackt setDatabasest rpmdbt conft installrootR" t YumBaseErrorR t _getTsInfot initActionTs( R R& ( ( R R$ X s c C s | i d j o | i | _ | o d } n | i } | i i | i | | i i | i _ | i | i _ | i | i _ | i | i _ n | i S( s remove_only param. says if we are going to do _only_ remove(s) in the transaction. If so we don't need to setup the remote repos. N( R R R t _transactionDataFactoryR& R' R( R) R* t installonlypkgst installt install_methodt updatet update_methodt removet remove_method( R R& R' ( ( R R- h s c C s | | _ d S( N( t valueR R ( R R7 ( ( R t _setTsInfoy s c C s d | _ d S( N( R R R ( R ( ( R t _delTsInfo| s c C s | i p | i n | i S( N( R R R. ( R ( ( R t _getActionTs s c C s t i i | i i | _ h d t i <d t i <d t i <d t i <d t i <d t i <} | i i d xU | i i D]G } | i | o | i i | | q | i i t d | q Wd } x | i i D] } | | O} q W| i i | d S( s) sets up the ts we'll use for all the workt noscriptst notriggerst nodocst testt justdbt repackagei s! Invalid tsflag in config file: %sN( t rpmUtilst transactiont TransactionWrapperR R* R+ R t rpmt RPMTRANS_FLAG_NOSCRIPTSt RPMTRANS_FLAG_NOTRIGGERSt RPMTRANS_FLAG_NODOCSt RPMTRANS_FLAG_TESTt RPMTRANS_FLAG_JUSTDBt RPMTRANS_FLAG_REPACKAGEt ts_flags_to_rpmt setFlagst tsflagst flagt has_keyt addTsFlagR t criticalR t probfiltert tsInfot probFilterFlagst setProbFilter( R RK RN RR ( ( R R. s N c C s | i i t i t d | | d d j o" t i | p | i qR n | i i | } | d j o d } n t | t i t i t i f j o t i i | \ } } } n3 t | t i t i f j o | \ } } } n t } x | D] } | i i t i t d | | | d d j o! | d j o | i! | qn | i" d | | | | | f f o- | i! | | i i# t d | | qqW| S( s searches the packageSacks for what provides the arguments returns a ListPackageSack of providing packages, possibly emptys Searching pkgSack for dep: %si t /s Potential match for %s from %st providess Matched %s to require for %sN($ R R t logt logginglevelst DEBUG_1R t namet misct re_primary_filenamet doSackFilelistPopulateR' t searchProvidest pkgst flagsR t typet versiont typest StringTypet NoneTypet UnicodeTypeRA t miscutilst stringToVersiont r_et r_vt r_rt TupleTypet ListTypet ListPackageSackt defSackt pot DEBUG_2t addPackaget checkPrcot debug( R R[ Ra Rc Rp Rq Rl Rk R` Rj ( ( R t whatProvides s2 % % $c sI | i i i j o t Sn | i } t d | o t Sn t S( s takes a packageObject, returns 1 or 0 depending on if the package should/can be installed multiple times with different vers like kernels and kernel modules, for examplec s | i i j S( N( t provR R* R0 ( Rw ( R ( R t <lambda> s N( Rq R[ R R* R0 t Truet provides_namesRW t filtert False( R Rq RW ( ( R R t allowedMultipleInstalls s i i c C s) | i o | i i n h } | i i d j o | i n | o x | i D] } | i } | d j o d } n | i | i | | i | i f } | i d j o d } n | i d j o d } n d | | | f <qS Wn x'| i i D]} | i i t i t d | | i d d g j oE| i | i d f o q n | i i } t i! i" | o | i i# } n | i% | i | i i& } | i d j oO | i' | i o8 | i i t i( t d | i d | _ t) | _* qn | i i+ | | | f | i | i i t i, t d | i | i | i o | i i- | i | i q!q | i d g j o | i | i | i f o q n | i i. | i i/ | i o | i i- | i d n | i i t i, t d | i q q Wd S( s7 take transactionData class and populate transaction sett 0i t ii t es Member: %st us %s converted to installs Adding Package %s in mode %ss Removing Package %sN(0 R R t transactionPopulationt ts_elemt tsR R. t keepoldt tet Et epocht Nt At Vt Rt pkginfot Typet modeRS t getMemberst txmbrR RX RY t DEBUG_3R t ts_stateRO t pkgtupRq t localPkgt rpmfilet osR t existst returnHeaderFromPackaget hdrt downloadHeadert returnLocalHeaderR} Rr t TS_INSTALLt output_statet addInstallRZ t pkgAddedt addEraset idx( R R> R R R R R R R R R ( ( R t populateTs s` - ! c C sE g } | \ } } } t i i | | | } | i i t i t d | | | i o | i i | i | n y| | i i d j o | i | | | \ } } n | i | | | \ } } | o$ | i i | | i | d f n WnF t i j o7 } | i i | | i t | f d } d } n X| | | f S( s processes a Requires dep from the resolveDeps functions, returns a tuple of (CheckDeps, missingdep, conflicts, errors) the last item is an array of error messagess %s requires: %st installedii i N( t errormsgst requirementt neednameRa t needversionRA Rh t formatRequiret niceformatneedR R RX RY RZ R Rq R t procReqR[ t repot idt _requiringFromTransactiont CheckDepst missingdept _requiringFromInstalledt po_with_problemst addt _working_poR" t DepErrorR t str( R Rq R R R R R R R Ra R ( ( R t _processReq s$ " (" c C s | t | t | f S( N( t rnRa t rft version_tuple_to_stringt rv( R R R ( ( R t _prco_req_nfv2req- s c C s | i | d | d | d S( Ni i i ( R R t req( R R ( ( R t _prco_req2req1 s c " C s d } d } | i i | i t o | | f Sn | i \ } } } } } | \ } } } t i i | | | } d } d } g } | i i | | | f o? | i i t i t d | i | | | f } | g } n | i! i" d | o: | i i# d | } xY | D] }! | i& |! i' qWn8 | i i t i t d | | i! i( | | | } x| D]} d | i } | i \ } } } } } | i i t i t d | | i i0 d | d | d | d | d | } | d j o2 | | i2 i3 j o | i i0 d | d | } n | d j o, | | i2 i3 j o | i i0 d | } n | d j o9 t4 d | i i# | | | | | o d } qn | d j oF | } | | i | | | f <| i i t i t d | | | PqmqmW| i i t i t d | | | d g j oN | i i t i t d | | | i i5 | }! |! i6 d | d } n | d d g j oyt7 | i } | i9 d | d | d | d | d | | i i | i t } t7 | i | j o | o | d i: t; j o1 | i i t i t d | | d i< d n | i i t i t d | x\ | d i= D]M } | t? | i@ | iA d j o% tB | | iC | | | d f SqjqjWtB } | | f Sn | i i t i t d | | iC | | | Sn | d j o | | | d f } | iF d j o | iC | | | Sqd | | iG f } t d | | f } | i i t i | d } d } | i& | n | | f S( sb processes the dependency resolution for a dep where the requiring package is installedi s3 Needed Require has already been looked up, cheatingR[ s4 Needed Require is not a package name. Looking up: %ss %s.%s %s:%s-%ss Potential Provider: %st archR t vert relc C s | i S( N( R t obsoleted_by( R ( ( R Rx m s R s! Mode is %s for provider of %s: %ss Mode for pkg providing %s: %sR s/ TSINFO: %s package requiring %s marked as eraseRq i R Rc t releaset requiringPos- TSINFO: Obsoleting %s with %s to resolve dep.s# TSINFO: Updating %s to resolve dep.t requiress* Cannot find an update path for dep for: %ss %s (%s)s" Unresolvable requirement %s for %sN(J t checkdepsR R RS t getMembersWithStateR R t TS_REMOVE_STATESR[ R R R R R R t needflagsR RA Rh R R R t needmodet needpot providerst cheaterlookupRO R RX RY Rr R t cheater_poR) t containst matchNaevrt txmbrsR t appendRq t getProvidest inst_pot inst_strt i_nt i_at i_et i_vt i_rt getModet thismodeR* t exactarchlistR{ R t setAsDept lent lengthR3 R t TS_OBSOLETEDR t updated_byt pkgt mapR t returnPrcoRy R t errorlistt reqpkgR' t repoidt prob_pkgt msg(" R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R[ R R R ( ( R R 4 s " ") c C s | i d j o t Sn | d j o d } n t | t i t i t i f j o t i i | \ } } } n3 t | t i t i f j o | \ } } } n | i } | i d | | | | | f f o$ | i i t d | | t Sn t S( Ni RW s" Quick matched %s to require for %s( R t _last_reqR R| Ra Rb Rc Rd Re Rf Rg RA Rh Ri Rj Rk Rl Rm Rn Rq Rt R[ R Ru R Ry ( R R[ Ra Rc Rk Rl Rq Rj ( ( R t _quickWhatProvides s % % c # s | i \ } } } } } | \ } } } d } d } h } i | | | o | | f Sn i | | | }" x|" i D]} i i d | o3 i i t i t d | |" i | q n g } i | pW i i d | i } x | D] } t! | i | i" i p | i" i# | o: t d | } i i t i | |" i | qq| i" i% | o# | i& | i g i' | i qqqW i i( d | i } xs | D]g } | i# | oQ t! | i | i o: t d | } i i t i | |" i | qqqWq q Wt+ |" d j o\ d } d | | i, f } t d t. i/ i0 | | | | f } | i' | | | f Sn x |" i D] } | i \ } } } } } i i7 d | d | d | d | d | } | d d g j o6 i i t i t d | | _9 | | f SqqWx |" i: D]z } i; d | d | i d | i d | i d | i< } x; | D]3 } | | i" j o t? } | _9 | | f SqqWq`W|" i@ } t+ | d j o$ iB | | } | d d } n" t+ | d j o | d } n i i d | oP d } d } d | | i, f } t d | | f } | i' | | | f Sn i i( d | i d | i }! t+ |! d j o_ i iF t d | | f i iG | |! d } | iH d | d | _I | _9 ny i iF t d | | i iJ | } | iH d | | _9 | iK | i o tL d | | i n d } | | f S( sk processes the dependency resolution for a dep where requiring package is in the transaction seti Rq sB %s is in providing packages but it is already installed, removing.R[ s8 Potential resolving package %s has newer instance in ts.s< Potential resolving package %s has newer instance installed.i s %s (%s)s. Missing Dependency: %s is needed by package %sR R R R R R s# %s already in ts, skipping this oneR Rc s# TSINFO: Marking %s as update for %st deps$ TSINFO: Marking %s as install for %sc s i i | S( N( R RS R5 R ( R ( R ( R Rx Q s N(M R R R[ R R Rc R R R R R R R t upgradedR R Rv t provSackt returnPackagesR R) R R RX RY Rr R t delPackaget tspkgsR} RS R t tspkgt canCoinstallRq t verGTR t verLTt setdefaultR t searchNevrat dbpkgst dbpkgR R R RA Rh R R t nt aR t vt rR t pkgmodeR t returnNewestByNameR3 R t resultsR Ry t returnNewestByNameArcht newestt _compare_providerst pkgresultst bestt instRu t addUpdateR t reasonR RO R (# R R R R R R R R R R R R R R R R Rc R R R R R R R R R R R R[ R R R R R R ( ( R R R s + ' ( - ! c C sT t } g } | \ } } } | i \ } } } } } t i i | | | } | i o | i i | | n t | i } | t i @oZ | i d | i | i i | i t } t | i | j o | o | | f SqHnf | t i @oW | i d | | i i | i t } t | i | j o | o | | f SqHn | i d | i | i i | i t } t | i | j o | o | | f Sn | i d | | i i | i t } t | i | j o | o | | f Sn d | | i f } | i! | | i" i# t$ i% | t& } | i' i( | d | d f | | f S( s6 processes a Conflict dep from the resolveDeps() methodR[ s %s conflicts with %siN(* Ry R R t conflictR Ra R Rq R R[ R R R R RA Rh R R R R t procConflictR RS R RD t RPMSENSE_LESSR3 t conflicting_poR R R t RPMSENSE_GREATERR R R RX RY RZ R| R R R ( R Rq R R R R R R R R R R R R R R[ R Ra ( ( R t _processConflictX sB c C s9 x2 | i D]' } | i o | i i | i q q Wd S( N( R RS R t isDepR5 R ( R R ( ( R t _undoDepInstalls s c C s d } d k } d k } | i | } | i | i } | i d GH| i i | } | i | i d d | i d | S( Ns anaconda.prof.0s done running depcheckt timet callsi ( t fnt hotshott hotshot.statst Profilet proft runcallR t resolveDepst rct closet statst loadt strip_dirst sort_statst print_stats( R R R R R R ( ( R t prof_resolveDeps s c C sy d k } d k } | i } | i | i } | i d d GH| i d } | i | i d | i d | S( Nt yumprofs done running depcheckR i ( t cProfilet pstatsR R R R R R t dump_statst Statst pR R R! ( R R% R( R$ R R ( ( R t cprof_resolveDeps s c C s t | i p d t d g f Sn t | _ d | _ d | _ | i i d t t } | } | } d } g } | i o | i i n xt ot } x_ | oW h | _ | i o | i i n | i | \ } } } } | | O} | | O} q W| o t } xI | i D]; \ } } | i | | \ } } } | | O} | | 7} q W| o> | i o | i i n | i! i" t# i$ t d q qn | o t } xI | i% D]; } | i' | \ } } | | O} | | 7} | o PqqW| o> | i o | i i n | i! i" t# i$ t d q qGn Pq Wxr | i i( D]a } | i* | i oH | i+ d j o8 | i! i" t# i, t d | i d | _+ t- | _. q]q]W| i o | i i/ n | i! i" t# i$ t d t | i _0 t | d j on t1 | } xQ | i D]F \ } } } | i! i4 t d | | i5 f | i! i4 d | q.Wd | f Sn t | i d j o> t | i p d t d g f Sn d t d g f Sn d S( Ni s Success - empty transactiont hards Restarting LoopR s %s converted to installR s Dependency Process endings" %s from %s has depsolving problemss --> %si i s Success - deps resolved(6 R R RS R t setR R R R t resetResolvedR| Ry R t full_checkt CheckRemovest CheckInstallsR t errorsR t startR t tscheckt _resolveRequirest checkinstallst checkremovest missingt _checkFileRequiresRq R R t checkdepR t restartLoopR RX RY RZ t _checkConflictsR R R R R} R Rr R R t endt changedt uniquet wpot errt infoR ( R R- R R R8 R R0 R. Rq R R6 R> R R4 R5 R? R R/ ( ( R R s # #c C s t } t } t } t } xo| i i D]^} | i o' | i o | i i | i | i n | i i t i t d | f | i o" | i o | i d d | _ n | i | _ | i t j | i i d j j o | i | } t } n | i | } t } t } xM | D]E \ } } | i | | \ } } } | | O} | | 7} | | O} qW| p | i i% | n | | O} q( W| | | | f S( Ns Checking deps for %si (& R| t any_missingR R/ R. R RS t getUnresolvedMembersR R R R R R RX RY Rr R t updatest relatedtoR Rq R t TS_INSTALL_STATESt stateR t _checkInstallt thisneedsRy t _checkRemovet missing_in_pkgR R R8 R6 R R0 t markAsResolved( R R0 R R6 R R RH R R/ RJ RA R8 Rq R. ( ( R R3 s: " c C s h d d <d d <d d <d d <d d <d d <} | i | d d | i | d d } | o | Sn d } | | d | | d S( s2 Sort the requires for a package from most "narrow" to least, this tries to ensure that if we have two reqs like "libfoo = 1.2.3-4" and "foo-api" (which is also provided by libxyz-foo) that we'll get just libfoo. There are other similar cases this "handles".R i R i R i R i R i ic i c C s< | i d o( | i d p | i d o d Sn d S( Nt libs ()s ()(64bit)ic i ( R[ t startswitht endswith( R[ ( ( R t _req_name2val< s 0i N( R t mappert gett pkgtup1t pkgtup2t retRO ( RR RS RP RT RO ( ( R t _sort_reqs$ s <* c C s | i i d } t | i i d } g } x' | i D] } | i | i d q: Wt | } g } xAt | d | i D]*} | d i d o q n | | j o q n | | j o | i i | o q n | i i t i t d | | | i i | } | p& | i | i | i | f q n xj | D]b } | i | i j o qFn x? | i i d | i d t D] } | i i | i d f qWqFWq W| S( NR RW t cmpi s rpmlib(s% looking for %s as a requirement of %sR t output_statest dependson(! R Rq R t txmbr_reqsR+ t txmbr_provst oldreqsRC t oldpot extendRT t sortedR RU R RM R) R R RX RY Rr R RS t provsR R R[ R R RE t memberRD ( R R R\ R RT R` R_ RZ RY R[ Rq ( ( R RG C s: " %c C s | i } | i d } h } x/ | i D]$ } x | i D] } d | | <q8 Wq( Wg } x | D] } | d i d o q] n | i | o q] n x | i i | i D]e \ } } xV | D]N \ } } } | i i | | | p& | i | | i | | | f q q Wq Wq] W| S( NRW i i s rpmlib(( R Rq R R_ t newpoprovsR t newpoRW R( RT Rw RM RO R RS t getRequirest iteritemsR t hitsR R R R R R ( R R Re R( Rw R RT Rb R_ R R Ra R Rq ( ( R RI g s, 2c C s t } h } g } | i d j o h | _ t | _ t } x | i i D] } x | i D] \ } } } | i d p qc n | i i | g i | | | j oD | i i | | | } | i | | p | i i | q qc qc WqS Wn xt | i i D]c \ } } | i i | i d t p; | i | x+ | D] } | i | g i | qNWqqW| | i 8} x | i i d t D] } x | i i D] \ } } } | i d o | | i j oS t! } x8 | i# D]- } | i% d | d d f o t& } PqqW| o qq1n | i | | i | g i | i qqWqWxk | D]c } | i' i( | oI | i' i) | o5 x2 | | D]" } | i | | d d f f qWqmqmW| S( NRV RW R i t ( NNN(* R+ t fileRequirest reverselookupRT R R R R t resolvedR) R R R R[ RN t evrRM R R R R R Rd Rq t filesR R R R R3 t filenameRE R R| t already_brokenRC R\ Rt Ry RS t getOldProvidest getNewProvides( R Rk Rh R RT Rl Rq Ri R\ Rm RN R R[ R Rg Rj ( ( R R7 sd $ % ( ( (c C s g } x | i i D] } | i i | i d t o q n x | i d D] } | \ } } } x | i i | | | D]h } | i d | i d j o" | i d | i d j o q} n | i | | i | | | | f q} WqO Wq Wx | i i d t D] } | i } x | i i d D] } | \ } } } x | i i | | | D]h } | i d | i d j o" | i d | i d j o qWn | i | | i | | | | f qWWq)WqW| S( NRW t conflictsi i ( RT R R) R Rq RS R R R R R R t fR Ro R R R RE R R ( R Rq RT R R R R Rq R ( ( R R: s2 61 61c C s t } | i i d | o t } n | i i d | } x& | D] } | i t j o t SqB qB W| o t | d j o t Sn | S( NR[ i ( R| R R R) R t pkgnameRy RS R t lstR R RE R ( R Rr R Rs R ( ( R t isPackageInstalled s c s i i t i t d t | d } d d } d } d } h } xL | D]D } | i | j o! | | i i | i j o q] n | | | i <q] W| i } h } h } xs | D]k } d | | < i i d | i } | o2 t | d } | i | o d | | <q/q d | | <q W| o | } | i } n h } x| D]} x| D]} | | j o qjn | i | j o$ i i | i d | | i <n | | i p | i | | i d o | | c d 8<n t! } | i d | i# | i$ | i% f f } | i' d | o@ t( } | | c d 8< i i t i t d | | f n | o | i* t+ f } n t+ f } x{ | D]s } | | | | } | p qn i i t i t d | | | | f | | j o | | c d 7<qqWqjW| | | o: i i t i t d | | f | | c d 7<n i/ | i0 o= i i t i t d | i0 | f | | c d 7<n | og | | i | i } | d j oA i i t i t d | | | f | | c | d 7<q'n | | c t2 | i d 7<q]Wt | i3 d | } i i t i t d t | | S( so take the list of pkgs and score them based on the requesting package return a dictionary of po=scores" Running compare_providers() for %sc C s; t | d | d } | o | Sn t | d | d S( s~ Compare first by score, and then compare the pkgs if the score is the same. Note that this sorts in reverse. i i N( RV R R RT ( R R RT ( ( R t _cmp_best_providers s i c C se t t | t | } x: t | D], } | | | | j o t | | Sq( q( Wt | | S( N( R R R R t numt ranget offR t minlen( R R Ry Rx Rv ( ( R t _common_prefix_len s c C s@ t | d p t Sn t | d p t Sn | i | i j S( Nt sourcerpm( t hasattrR R| R R{ ( R R ( ( R t _common_sourcerpm s c s t | | i } t o9 | d j o( i i t i t d | | SqU n t | | i } | d j o5 | | j o( i i t i t d | | Sn | | j o d Sn | S( Ni s better arch in po %s( t archDifferencet req_compare_archR R t x_distt isMultiLibArchR R RX RY t DEBUG_4R R t y_distR ( R R R R R ( R ( R t _compare_arch_distance s i R[ ii i i R t obsoletess %s obsoletes %ss- archdist compared %s to %s on %s Winner: %ss common sourcerpm %s and %si s# base package %s is installed for %ss% common prefix of %s between %s and %sRV s Best Order: %sN(5 R R RX RY R R R R` Ru Rz R} R t unique_nevra_pkgsR R R t valuesR t ipkgresultsR) R R[ t rpmdbpkgsR^ R R t keyst lposRq t nextpoR' R t verEQR| t obsoletedR R R t poprovtupt inPrcoRangeRy t reqpoR t getBestArcht archest thisarcht resRt t base_package_namet cplR t itemst bestorder( R R` R R R R R} R R R R Rz R R Rq R R R R Ru R R R ( ( R R R s * $+$ !(% t __name__t __module__t __doc__R R% R| R$ R- R8 R9 R: R. Rv R} R R t staticmethodR R R R R R R R" R) Ry R R3 RU RG RI R7 R: Rt t _isPackageInstalledR ( ( ( R R ? s@ ' 8 # t ( X , $ 7 t DepCheckc B s) t Z d Z d Z d Z d Z RS( s object that YumDepsolver uses to see what things are needed to close the transaction set. attributes: requires, conflicts are a list of requires are conflicts in the current transaction set. Each item in the lists are a requires or conflicts objectc C s g | _ g | _ d S( N( R R Rp ( R ( ( R R s c C s# t | | } | i i | d S( N( t RequiresRq t req_tuple_listt reqobjR R R ( R Rq R R ( ( R t addRequires s c C s# t | | } | i i | d S( N( t Conflictst conflict_po_listt conflict_itemt confobjR Rp R ( R R R R ( ( R t addConflicts s ( R R R R R R ( ( ( R R s R c B s t Z d Z d Z RS( sY A pure data class for holding a package and the list of things it requires. c C s | | _ | | _ d S( N( R R R ( R R R ( ( R R s ( R R R R ( ( ( R R s R c B s t Z d Z d Z RS( sZ A pure data class for holding a package and the list of things it conflicts. c C s | | _ | | _ d S( N( t pkglistR R ( R R R ( ( R R s ( R R R R ( ( ( R R s (+ R t os.pathR Rd R t rpmUtils.transactionRA t rpmUtils.miscutilst rpmUtils.archR~ R R R R\ R= R RD t packageSackRo t constantsR RY R" R t simplefilterR# t operatort itemgettert yumR R t AssertionErrorR R t RPMSENSE_EQUALR R Ra t objectR R R R ( R" R R R\ Ro RD R= R R R RY Rd R R R R R R R R R R~ Ra RA R R ( ( R t ? sB ! Y ]