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� 8M�bc@s�dZddlZddlZddlZddlZddlmZddlZddlZddl Z ddl Z ddlZddlZddl Z ddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddgZyddlZejd�Wnek rTdZnXddlmZmZddl Tyddl!Z!ddl"Z!Wnek r�dZ!nXy+ddl#Z#e$d d ddd g�Z%WnNek r&ddl&Z&ddl'Z'e$d d g�Z%ddYd��YZ#nXe$�Z(x�e)e%�D]�Z*ye#j+e*�Wq=e,k r�Z-e.e-e/�r�e0e-�j1d�r�e(j2e*�nej3de4e*�IJe%j5e*�q=Xq=Wx0dZD]Z*e*e%kr�e*gZ6Pq�q�Wed�ddlm7Z7m8Z8ddl9m:Z:m;Z;ia<ia=d�Z>d�Z?da@d�ZAeBd�ZCdaDd�ZEd�ZFd�ZGdaHd�ZId�ZJd�ZKdd[d ��YZLd!d\d"��YZMd]dd%�ZNd&�ZOd'd^d(��YZPd)�ZQd*d+�ZReBd,�ZSd-�ZTd.�ZUddeVd/�ZWd0�ZXdd1�ZYd2eVd3d4�ZZd5�Z[d6�Z\d7�Z]d8�Z^d9�Z_d:�Z`d;�Zad<�Zbd=�Zcd>�Zdd?d@�Zed?dA�ZfdB�ZgdCjhdD�eidE�D��ZjeBdF�ZkdG�ZleBdH�ZmdI�ZndaodJ�ZpddlqZqeVeBdK�ZrdL�ZsdM�ZtdN�ZudO�ZvdeBeBdP�ZweBdQ�ZxeVdR�ZydazdS�Z{dT�Z|dU�Z}dV�Z~dW�ZdX�Z�dS(_s% Assorted utility functions for yum. i����N(tStringIOtgztbz2txz(tstringToVersiontflagToString(t*tmd5tsha1tsha256tsha384tsha512thashlibcBseZed��ZRS(cCs9|dkrtj�S|dkr,tj�Std�dS(NRRsBad checksum type(Rtnewtshat ValueError(talgo((s,/usr/lib/python2.7/site-packages/yum/misc.pyR 4s (t__name__t __module__tstaticmethodR (((s,/usr/lib/python2.7/site-packages/yum/misc.pyR2ssdisabled for fipssChecksum type %s disabledsbroken hashlib(t MiscErrortFIPSNonCompliantError(tto_utf8t to_unicodecCsGt}t|t�rt}nt|�tjkr7|S|j||�S(s� Take a value and use the same value from the store, if the value isn't in the store this one becomes the shared version. (t_share_data_storet isinstancetunicodet_share_data_store_uttypettypest TupleTypet setdefault(tvaluetstore((s,/usr/lib/python2.7/site-packages/yum/misc.pyt share_data[s cCsiaiadS(N(RR(((s,/usr/lib/python2.7/site-packages/yum/misc.pytunshare_datakscCs+tdkr!tjd�jant|�S(s( Tests if a string is a shell wildcard. s[*?]|\[.+\]N(t_re_compiled_glob_matchtNonetretcompiletsearch(ts((s,/usr/lib/python2.7/site-packages/yum/misc.pytre_globrscs�t��r[y5|rtjp!d}tjtj��|�jSWq[tjk rWq[Xn|rz�j���fd�S�fd�S(s5 Compile shell wildcards, return a 'match' function. ics|j��kS(N(tlower(R)(tpat(s,/usr/lib/python2.7/site-packages/yum/misc.pyt<lambda>�scs |�kS(N((R)(R,(s,/usr/lib/python2.7/site-packages/yum/misc.pyR-�s( R*R&tIR'tfnmatcht translatetmatchterrorR+(R,tignore_casetflags((R,s,/usr/lib/python2.7/site-packages/yum/misc.pytcompile_pattern{s cCs+tdkr!tjd�jant|�S(s� Tests if a string could be a filename. We still get negated character classes wrong (are they supported), and ranges in character classes. s[/*?]|\[[^]]*/[^]]*\]N(t_re_compiled_filename_matchR%R&R'R1(R)((s,/usr/lib/python2.7/site-packages/yum/misc.pytre_filename�scCs$t|�rtS|dkr tStS(s" Tests if a filename string, can be matched against just primary. Note that this can produce false negatives (Eg. /b?n/zsh) but not false positives (because the former is a perf hit, and the later is a failure). Note that this is a superset of re_primary_dirname(). s/usr/lib/sendmail(tre_primary_dirnametTruetFalse(tfilename((s,/usr/lib/python2.7/site-packages/yum/misc.pytre_primary_filename�s cCs'd|krtS|jd�r#tStS(s~ Tests if a dirname string, can be matched against just primary. Note that this is a subset of re_primary_filename(). sbin/s/etc/(R9t startswithR:(tdirname((s,/usr/lib/python2.7/site-packages/yum/misc.pyR8�s cCsdtdkr?tjd�j}tjd�j}||fanxtD]}||�rFtSqFWtS(sC Tests if a string needs a full nevra match, instead of just name. s.*([-.*?]|\[.+\]).s[0-9]+:N(t_re_compiled_full_matchR%R&R'R1R9R:(R)tonettwotrec((s,/usr/lib/python2.7/site-packages/yum/misc.pytre_full_search_needed�s cCsI|j�}|jd�rtS|jd�r2tS|jd�rEtStS(s8 Tests if a string is a "remote" URL, http, https, ftp. shttp://shttps://sftp://(R+R=R9R:(R)((s,/usr/lib/python2.7/site-packages/yum/misc.pyt re_remote_url�scCs,t|�}|dkrgSyt|�}Wntk r?nXt|�Syt|�}|j�Wntk rz~n{X|dks�t�|d}d}}xI||kr�|||kr�||||<}|d7}n|d7}q�W|| Sg}x*|D]"}||kr|j|�qqW|S(sReturn 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. ii(tlentsett TypeErrortlisttsorttAssertionErrortappend(R)tntutttlasttlastititx((s,/usr/lib/python2.7/site-packages/yum/misc.pytunique�s6 t ChecksumscBszeZdZd eed�Zd�Zedd��Zd�Z dd�Z d �Zd d �Zd�Z d d�ZRS(sn Generate checksum(s), on given pieces of data. Producing the Length and the result(s) when complete. cCs|dkrt}ng|_g|_d|_t�}x�|D]�}|dkr[d}n||krmq@n|tkr�tj|�}n4|r�q@n(|t kr�t |��n td|�|j|�|jj |�|jj |�q@W|r |r td�ndS(NiRRs(Error Checksumming, bad checksum type %ss*Error Checksumming, no valid checksum type(R%t_default_checksumst _sumalgost _sumtypest_lenRFt_available_checksumsRR t_fips_noncompliantRRtaddRK(tselft checksumstignore_missingtignore_nonetdonetsumtypetsumalgo((s,/usr/lib/python2.7/site-packages/yum/misc.pyt__init__ s. cCs|jS(N(RX(R\((s,/usr/lib/python2.7/site-packages/yum/misc.pyt__len__%stfgetcCs|jS(N(RX(R\((s,/usr/lib/python2.7/site-packages/yum/misc.pyR-)scCs:|jt|�7_x|jD]}|j|�qWdS(N(RXRERVtupdate(R\tdataRb((s,/usr/lib/python2.7/site-packages/yum/misc.pyRf+siicCs |j|�}|j|�|S(N(treadRf(R\tfotsizeRg((s,/usr/lib/python2.7/site-packages/yum/misc.pyRh0s cCs@i}x3t|j|j�D]\}}|j�||<qW|S(N(tzipRWRVt hexdigest(R\tretRatsumdata((s,/usr/lib/python2.7/site-packages/yum/misc.pyt hexdigests5s"cCsL|dkr)|jsdS|jd}n|dkr>d}n|j�|S(NiRR(R%RWRo(R\tchecksum((s,/usr/lib/python2.7/site-packages/yum/misc.pyRl;s cCs@i}x3t|j|j�D]\}}|j�||<qW|S(N(RkRWRVtdigest(R\RmRaRn((s,/usr/lib/python2.7/site-packages/yum/misc.pytdigestsDs"cCsL|dkr)|jsdS|jd}n|dkr>d}n|j�|S(NiRR(R%RWRr(R\Rp((s,/usr/lib/python2.7/site-packages/yum/misc.pyRqJs Ni(RRt__doc__R%R:RcRdtpropertytlengthRfRhRoRlRrRq(((s,/usr/lib/python2.7/site-packages/yum/misc.pyRTs tAutoFileChecksumscBs2eZdZeed�Zd�Zdd�ZRS(sk Generate checksum(s), on given file/fileobject. Pretending to be a file object (overrrides read). cCs"||_t|||�|_dS(N(t_foRTR](R\RiR]R^R_((s,/usr/lib/python2.7/site-packages/yum/misc.pyRcXs cCst|j|�S(N(tgetattrRw(R\tattr((s,/usr/lib/python2.7/site-packages/yum/misc.pyt__getattr__\si����cCs|jj|j|�S(N(R]RhRw(R\Rj((s,/usr/lib/python2.7/site-packages/yum/misc.pyRh_s(RRRsR:RcRzRh(((s,/usr/lib/python2.7/site-packages/yum/misc.pyRvTs iicCsy�t|�tjkr!|}nt|d�}t|g�}x5|j||�rv|dk rB|j|krBPqBqBWt|�tjkr�|j �n|dk r�||jkr�d||j |�fS|j |�SWn&ttfk r}t d|�nXdS(s�takes filename, hand back Checksum of it sumtype = md5 or sha/sha1/sha256/sha512 (note sha == sha1) filename = /path/to/file CHUNK=65536 by defaulttrs!%u!%ss#Error opening file for checksum: %sN(RRtStringTypestopenRTRhR%Rut StringTypetcloseRltIOErrortOSErrorR(RatfiletCHUNKtdatasizeRiRgte((s,/usr/lib/python2.7/site-packages/yum/misc.pyRpcs cCs�t|�}ytj|�}Wn&tk rG}td||f�nXx�|D]�}tjj|d|�r�t|d|||�}qO|s�||j�d|krOtjj |d|�}|j |�qOqOW|S(sfReturn all files in path matching ext, store them in filelist, recurse dirs return list objects Error accessing directory %s, %st/s%s(REtostlistdirR�RtpathtisdirtgetFileListR+tnormpathRK(R�texttfilelisttextlentdir_listR�tdtnewpath((s,/usr/lib/python2.7/site-packages/yum/misc.pyR��s "t GenericHoldercBs,eZdZdd�Zd�Zd�ZRS(s�Generic Holder class used to hold other objects of known types It exists purely to be able to do object.somestuff, object.someotherstuff or object[key] and pass object to another function that will understand itcCs ||_dS(N(t_GenericHolder__iter(R\titer((s,/usr/lib/python2.7/site-packages/yum/misc.pyRc�scCs$|jdk r t||j�SdS(N(R�R%R�(R\((s,/usr/lib/python2.7/site-packages/yum/misc.pyt__iter__�scCs)t||�rt||�St|�dS(N(thasattrRxtKeyError(R\titem((s,/usr/lib/python2.7/site-packages/yum/misc.pyt__getitem__�s N(RRRsR%RcR�R�(((s,/usr/lib/python2.7/site-packages/yum/misc.pyR��s cCs�tjdd|�}t�}d}d}x�|jd�D]�}|jd�rXd}q:|ry|j�dkryd}q:|r�|jd�r�Pq:|r�|jd�r�Pq:|r:|j|d�q:q:Wtj|j ��S( s-Convert ASCII armoured GPG key to binary s ?s is$-----BEGIN PGP PUBLIC KEY BLOCK-----its"-----END PGP PUBLIC KEY BLOCK-----t=( R&tsubRtsplitR=tstriptwritetbase64tdecodestringtgetvalue(trawkeytblocktinblocktpastheaderstline((s,/usr/lib/python2.7/site-packages/yum/misc.pyt procgpgkey�s icCsn|d�}tj|�}|rjgtdt|�|�D]}||||!^q;}dj|�}n|S(s� Given a key_info data from getgpgkeyinfo(), return an ascii fingerprint. 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The first matching keyid is used to calculate the return result. tnames gpg-pubkeytversiontreleaseiiiii����(R�tdbMatchR�(ttsR�R�thdrtinstalledts((s,/usr/lib/python2.7/site-packages/yum/misc.pytkeyInstalled scCs�tdkrtS|s#d|}ntjj|�sEtj|�nt|�}|tjd<tj �}t tjj|d�d�}|jd�|j �|j|�|j �|j|�}tjj||tj�|r�|d} tjj| �s�tj| dd�x[tj|d �D]F} tjj| �}| d |}tj| |�tj|d�q'Wt | ddd�}d } |j| �|j �q�ntS(Ns %s/gpgdirt GNUPGHOMEsgpg.conftwbR�s-rotmodei�s/*R�s /gpg.conftws�lock-never no-auto-check-trustdb trust-model direct no-expensive-trust-checks no-permission-warning preserve-permissions (tgpgmeR%R:R�R�texiststmakedirsRtenvirontContextR}R�R�Rtimport_tget_keyteditutilt edit_trusttVALIDITY_ULTIMATEtglobtbasenametshutiltcopytchmodR9(R�R�tcachedirtgpgdirtmake_ro_copytkey_fotctxR�tktrodirtfR�tro_ftopts((s,/usr/lib/python2.7/site-packages/yum/misc.pytimport_key_to_pubring*s< cCs�tdkstjj|�r#gS|tjd<tj�}g}xD|j�D]6}x-|jD]"}|j r_|j |j�q_q_WqOW|S(NR�(R�R%R�R�R�R�R�tkeylisttsubkeystcan_signRKR�(R�R�tkeyidsR�tsubkey((s,/usr/lib/python2.7/site-packages/yum/misc.pytreturn_keyids_from_pubring[s c CstdkrtS|r<tjj|�s,tS|tjd<nt|d�rT|}nt|d�}t|d�r{|}nt|d�}d}tj �}y|j |||�}Wntjk r�}tSX|s�tS|d} | s�tS| jtj tjtjfkrtStS(sAtakes signature , file that was signed and an optional gpghomedirR�RhR{iN(R�R%R:R�R�R�R�R�R}R�tverifyt GpgmeErrortvalidityt VALIDITY_FULLtVALIDITY_MARGINALR�R9( tsig_filetsigned_filetgpghometsigtsigned_textt plaintextR�tsigsR�tthissig((s,/usr/lib/python2.7/site-packages/yum/misc.pytvalid_detached_sigis6 s/var/tmpsyum-cCstj�}y,tj|�}|d}tj|�}Wntk rLdSX|r�d||f}d||f}tt j |��}xZ|D]O}tj |�} t| d�r�t| d�dkr�| d|kr�|Sq�Wnt jd|d|�} | S( sqreturn a path to a valid and safe cachedir - only used when not running as root or when --tempcache is setis%s%s-s%s/%s*i�itprefixtdirN(R�tgeteuidtpwdtgetpwuidturllibtquoteR�R%tsortedR�tlstattS_ISDIRtS_IMODEttempfiletmkdtemp(ttmpdirtreuseRtuidtusertuptusernametdirpatht cachedirstthisdirtstatsR�((s,/usr/lib/python2.7/site-packages/yum/misc.pytgetCacheDir�s" 6cCs4|j|jkrdS|j|jkr,dSdSdS(s+sorts a list of yum package objects by nameiii����N(R�(tpkg1tpkg2((s,/usr/lib/python2.7/site-packages/yum/misc.pyt sortPkgObj�s cCsn|j�g}|d}xN|D]F}|j|�rG|g}|}q |j|�r |j|�q q W|S(s, Return the newest in the list of packages. i(tpoptverGTtverEQRK(tpkgsRmtnewesttpkg((s,/usr/lib/python2.7/site-packages/yum/misc.pytnewestInList�s cCsp|\}}}d}|dkr2|d|7}n|dk rO|d|7}n|dk rl|d|7}n|S( s� Convert a tuple representing a package version to a string. @param evrTuple: A 3-tuple of epoch, version, and release. Return the string representation of evrTuple. 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