Google
Edit File: miscutils.pyc
� � v_c @ s d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d � Z d � Z d � Z e d � Z d � Z d � Z d � Z d � Z d � Z d � Z e j d d � Z d � Z d � Z d � Z d � Z d � Z d S( i����Nc C s( t | � t j k r$ t | � } n | S( N( t typet typest StringTypet str( t arg( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt rpmOutToStr s c C s� | \ } } } | \ } } } | d k r3 d } n t | � } t | � } t | � } | d k rl d } n t | � } t | � } t | � } t j | | | f | | | f � } | S( Nt 0( t NoneR t rpmt labelCompare( t .0t .1t e1t v1t r1t e2t v2t r2t rc( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt compareEVR$ s $c C s t d | d f d | d f � S( s- compare version strings only using rpm vercmpt ( R ( R R ( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt compareVerOnly9 s c C s� d } | j d � } t j | t j � } y | j | � } Wn� t j k r� } t | � d k rm d } n t | � d k r� d } n t | � d k r� d } n t | � d k r� d } q� n; Xt | � \ } } | d k r� t j | � ~ d } n ~ | r�| d k r�t j | d d � t j t j � | j | | � } | s�d } t j | d d � t j t j � | j | | � n t j t j � n y t j | � Wn t k r�} n X| j | � | S( s� Takes a transaction set and a package, check it's sigs. By default, only v4 sigs (header-only) will be verified (faster). By setting payload to True, v3 sigs (header+payload) will also be verified (slower). return 0 if they are all fine return 1 if the gpg key can't be found return 2 if the header or payload is in someway damaged return 3 if the key is not trusted return 4 if the pkg is not gpg or pgp signedi s public key not availaiablei s public key not availables public key not trustedi s error reading package headeri ie i ( t setVSFlagst ost opent O_RDONLYt hdrFromFdnoR t errorR t getSigInfot closet lseekt setVerbosityt RPMLOG_WARNINGt _verifySigst RPMLOG_INFOt RPMLOG_NOTICEt OSError( t tst packaget payloadt valuet currentflagst fdnot hdrt eR t siginfot valid( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt checkSig= sH c C s� t j t j d � d } | j | � } | d k rU d } | j d � \ } } } n d } d } d } d } | | | f } | | f S( sX checks signature from an hdr hand back signature information and/or an error codet Cs� %|DSAHEADER?{%{DSAHEADER:pgpsig}}:{%|RSAHEADER?{%{RSAHEADER:pgpsig}}:{%|SIGGPG?{%{SIGGPG:pgpsig}}:{%|SIGPGP?{%{SIGPGP:pgpsig}}:{(none)}|}|}|}|s (none)i t ,ie t MD5R ( t localet setlocalet LC_ALLt sprintft split( R+ t stringR- R t sigtypet sigdatet sigidt infotuple( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyR { s c C s� | d } | t j s* | t j d k r7 | d } n d } | d } | d } | d } | d k rp d } n | | | | | f } | S( s^ return a pkgtuple (n, a, e, v, r) from a hdr object, converts None epoch to 0, as well.t namei t archt srct versiont releaset epochR N( R t RPMTAG_SOURCERPMt RPMTAG_SOURCEPACKAGER ( R+ R= R> t vert relRB t pkgtuple( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt pkgTupleFromHeader� s c C s4 | \ } } } } } t | | d | | | f f � S( su returns true if the package epoch-ver-rel satisfy the range requested in the reqtuple: ex: foo >= 2.1-1t EQ( t rangeCompare( t reqtupleRG t nt aR, t vt r( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt rangeCheck� s c C s | \ } } \ } } } | \ } } \ } } } | | k r@ d S| sN | rR d S| d k rg d } n | d k r| d } n | d k r� d } n | d k r� d } n t | | | f | | | f � } | d k r$| d k r� d S| d k r| d k rd Sn | d k r$| d k r!d Sq$n | d k r�| d k rO| d k rOd Sn | d k rn| d k rnd Sn | d k r�| d k r�d Sn | d k r�| d k r�d Sn | d! k r�| d" k r�d Sq�n | d k r | d# k r�| d$ k r�d Sn | d% k r d Sn d S(& s, returns true if provtuple satisfies reqtuplei i t GTt GEi i t >s >=RI i t =t LEi t LTi s <=t <i����N( RQ RR i i RS s >=( s EQi RT ( RU i RV i s <=RW ( RU RV s EQi i i s <=RW RT ( RU RV i i s <=RW ( RQ i RS ( RQ RR i i RS s >=( RR i s >=( RQ RR s EQRU i i i i RS s >=RT s <=( s EQi RT ( s EQRR RU i i i RT s >=s <=( RU i s <=( s EQRU RV RR i i i i RT s <=RW s >=( RV i RW ( RU RV i i s <=RW ( RQ RR s EQi i i RS s >=RT ( RQ RR i i RS s >=( RU RV i i s <=RW ( R R ( RK t provtuplet reqnt reqft reqet reqvt reqrRL t fR, RN RO R ( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyRJ � s^ ! c C sD t | � } | d k r g Si } y x | D] } d | | <q, WWn t k rW ~ n X| j � Sy t | � } | j � Wn t k r� ~ n{ X| d k s� t � | d } d } } xI | | k r| | | k r� | | | | <} | d 7} n | d 7} q� W| | Sg } x* | D]" } | | k r| j | � qqW| S( s Return a list of the elements in s, but without duplicates. For example, unique([1,2,3,1,2,3]) is some permutation of [1,2,3], unique("abcabc") some permutation of ["a", "b", "c"], and unique(([1, 2], [2, 3], [1, 2])) some permutation of [[2, 3], [1, 2]]. For best speed, all sequence elements should be hashable. Then unique() will usually work in linear time. If not possible, the sequence elements should enjoy a total ordering, and if list(s).sort() doesn't raise TypeError it's assumed that they do enjoy a total ordering. Then unique() will usually work in O(N*log2(N)) time. If that's not possible either, the sequence elements must support equality-testing. Then unique() will usually work in quadratic time. i i ( t lent TypeErrort keyst listt sortt AssertionErrort append( t sRL t ut xt tt lastt lastit i( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt unique� s: c C s� | d d k r | d } n | j d � } | | d } | | j d � } | | d | !} | | j d � } | | d | !} | j d � } | d k r� d } n | | } | | d | !} | | | | | f S( s� Pass in a standard style rpm fullname Return a name, version, release, epoch, arch, e.g.:: foo-1.0-1.i386.rpm returns foo, 1.0, 1, i386 1:bar-9-123a.ia64.rpm returns bar, 9, 123a, 1, ia64 i����s .rpmt .i t -t :i����R ( t rfindt find( t filenamet archIndexR> t relIndexRF t verIndexRE t epochIndexRB R= ( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt splitFilenameD s i c C s� t j j � } | j | � } ~ | t j p1 d } | d k rS t j d | � n t j d d d t j | d | � � } x/ | j | � } | d k r� Pn | j | � q} | j � d S( s� Performs roughly the equivalent of rpm2cpio(8). Reads the package from fdno, and dumps the cpio payload to out, using bufsize as the buffer size.t gzips$ Unsupported payload compressor: "%s"t rbR N( t rpmUtilst transactiont initReadOnlyTransactionR R t RPMTAG_PAYLOADCOMPRESSORt RpmUtilsErrorRy t GzipFileR R t fdopent readt writeR ( R* t outt bufsizeR% R+ t comprR^ t tmp( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt rpm2cpioc s ' c C s� | } | r� t | � t d � k s< t | � t d � k r� | t j t j Bt j B@r� | d } | t j @r{ | d } n | t j @r� | d } n | t j @r� | d } n | r� d | | f } q� q� n | S( s� Return a human readable requirement string (ex. foobar >= 2.0) @param name: requirement name (ex. foobar) @param version: requirent version (ex. 2.0) @param flags: binary flags ( 0010 = equal, 0100 = greater than, 1000 = less than ) i l t RW RS RT s %s %s( R R t RPMSENSE_LESSt RPMSENSE_GREATERt RPMSENSE_EQUAL( R= R@ t flagsRf ( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt formatRequirez s 6 c C sn | d @} | d k r d S| d k r* d S| d k r: d S| d k rJ d S| d k rZ d S| d k rj d S| S( Ni i i RV i RQ i RI i RU i RR ( R ( R� ( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt flagToString� s c C s | d k r d S| j d � } | d k rb y t t | | � � } Wqh t k r^ d } qh Xn d } | j d � } | d k r� | | d | !d k r� d } n | | d | !} | | d } n1 | | d d k r� d } n | | d } d } | | | f S( NR Rp i����R Ro i ( NR ( NNN( R Rr R t longt ValueError( t verstringRl RB t jR@ RA ( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt stringToVersion� s( c C s� y t j | t j � } Wn t k r: } t j d � n Xy | j | � } Wn/ t j k r } t j | � t j d � n Xt | � t j k r� t j | � t j d � n t j | � | S( s> hand back the rpm header or raise an Error if the pkg is fubars Unable to open files RPM Error opening Packages RPM Error opening Package (type)( R R R R$ R{ R R R R R R R+ ( R% R& R* R, R+ ( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt hdrFromPackage� s c C sb t t d � r^ t t d � r^ t j t j t j t j t j t j g � r^ t j d � q^ n d S( Nt checkSignalst signalsCaughti ( t hasattrR R� t signalt SIGINTt SIGTERMt SIGPIPEt SIGQUITt SIGHUPt syst exit( ( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyR� � s ( R R Ry R R� R3 R� t rpmUtils.transactionR{ R R R t FalseR/ R RH RP RJ Rm Rx t stdoutR� R� R� R� R� R� ( ( ( s6 /usr/lib/python2.7/site-packages/rpmUtils/miscutils.pyt <module> s. > P E