[c ) @ s d Z d d k Z d d k Z d d k Z d d k l Z d d k Z d d k Z d d k Z d d k Z d d k
Z
d d k Z d d k Z d d k
Z
d d k Z d d k Z d d k Z d d k Z d d k Z d d k Z d d g Z y d d k Z e i d Wn e j
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d Z n Xd d k l Z l Z d d k Ty d d k Z d d k Z Wn e j
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d Z n Xy4 d d k Z e d d
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oM d d k# Z# d d k$ Z$ e d d
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l% Z% d d k& l' Z' l( Z( h a) h a* d Z+ d Z, d a- d Z. d a/ d Z0 d Z1 d Z2 d a3 d Z4 d Z5 d Z6 d dQ d YZ7 d dR d YZ8 dS d d! Z9 d" Z: d# dT d$ YZ; d% Z< e= d& Z> d' Z? d( Z@ d d eA d) ZB d* ZC d d+ ZD d, eA d- d. ZE d/ ZF d0 ZG d1 ZH d2 ZI d3 ZJ d4 ZK d5 ZL d6 ZM d7 ZN d8 ZO d9 d: ZP d9 d; ZQ d< ZR d= iS d> eT d? D ZU e= d@ ZV dA ZW dB ZX dC ZY d aZ dD Z[ d d k\ Z\ d d k] Z] eA e= dE Z^ dF Z_ dG Z` dH Za dI Zb d e= e= dJ Zc e= dK Zd eA dL Ze d af dM Zg dN Zh dO Zi d S(U s%
Assorted utility functions for yum.
iN( t StringIOt gzt bz2t xz( t stringToVersiont flagToString( t *t md5t sha1t sha256t sha384t sha512t hashlibc B s e Z e d Z RS( c C s= | d j o t i S| d j o t i St d d S( NR R s Bad checksum type( R t newt shat
ValueError( t algo( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR
2 s
( t __name__t
__module__t staticmethodR
( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR 0 s ( t MiscError( t to_utf8t
to_unicodec C sK t } t | t o
t } n t | t i j o | S| i | | 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
isinstancet unicodet _share_data_store_ut typet typest TupleTypet
setdefault( t valuet store( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
share_dataB s
c C s h a h a d S( N( R R ( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt unshare_dataR s c C s- t d j o t i d i a n t | S( s( Tests if a string is a shell wildcard. s [*?]|\[.+\]N( t _re_compiled_glob_matcht Nonet ret compilet search( t s( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt re_globY s
c C s- t d j o t i d i a n t | 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& t match( R( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt re_filenamec s
c C s( t | o t S| d j o t St S( s Tests if a filename string, can be matched against just primary.
Note that this can produce false negatives (but not false
positives). Note that this is a superset of re_primary_dirname(). s /usr/lib/sendmail( t re_primary_dirnamet Truet False( t filename( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt re_primary_filenamek s
c C s+ d | j o t S| i d o t St S( s~ Tests if a dirname string, can be matched against just primary. Note
that this is a subset of re_primary_filename(). s bin/s /etc/( R. t
startswithR/ ( t dirname( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR- u s
c C sh t d j o4 t i d i } t i d i } | | f a n x t D] } | | o t SqH Wt S( 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& R+ R. R/ ( R( t onet twot rec( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt re_full_search_needed s
c C sO | i } | i d o t S| i d o t S| i d o t St S( s8 Tests if a string is a "remote" URL, http, https, ftp. s http://s https://s ftp://( t lowerR2 R. R/ ( R( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
re_remote_url s c
C s& t | } | d j o g Sy t | } Wn t j
o n Xt | Sy t | } | i Wn t j
o
~ nn X| d } d } } xM | | j o? | | | j o | | | | <} | d 7} n | d 7} q W| | Sg } x, | D]$ } | | j o | i | q q W| 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 sett TypeErrort listt sortt append( R( t nt ut tt lastt lastit it x( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt unique s8
t Checksumsc B sz e Z d Z d
e e d Z d Z e d d Z d Z d d Z
d Z d
d
Z d Z
d
d Z RS( sn Generate checksum(s), on given pieces of data. Producing the
Length and the result(s) when complete. c C s | d j o
t } n g | _ g | _ d | _ t } x | D] } | d j o
d } n | | j o qB n | t j o t i | } n | o qB n t d | | i
| | i i | | i i | qB W| o | o
t d n d S( Ni R R s( Error Checksumming, bad checksum type %ss* Error Checksumming, no valid checksum type( R$ t _default_checksumst _sumalgost _sumtypest _lenR< t _available_checksumsR R
R t addR@ ( t selft checksumst ignore_missingt ignore_nonet donet sumtypet sumalgo( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt __init__ s,
c C s | i S( N( RM ( RP ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt __len__ s t fgetc C s | i S( ( RM ( RP ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt s c C s: | i t | 7_ x | i D] } | i | q Wd S( N( RM R; RK t update( RP t dataRV ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR[ s
i i c C s | i | } | i | | S( N( t readR[ ( RP t fot sizeR\ ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR] s
c C s@ h } x3 t | i | i D] \ } } | i | | Qt keyidt timestampt fingerprintt raw_keyt has_sigt valid_sigt hashed_subpaksi N( t pgpmsgt decode_multiple_keyst ExceptionR t strR; t
public_keyt key_idt user_idt structt unpackR R R R/ t user_idsR t signatureR t get_hashed_subpakt SIG_SUB_TYPE_CREATE_TIMER$ t intR@ (
R t multiplet
key_info_objst keysRz t keyt
keyid_blobt infoR t tspkt( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
getgpgkeyinfo s@
c C s d | d @S( s[ Convert an integer representing a GPG key ID to the hex version string
used by RPM
s %08xl ( ( R ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
keyIdToRPMVer s c C s} t | } xj | i d d D]V } | d | j o? t | d d } | | j o d S| | j o d Sd Sq q Wd S(
sd
Return if the GPG key described by the given keyid and timestamp are
installed in the rpmdb.
The keyid and timestamp should both be passed as integers.
The ts is an rpm transaction set object
Return values:
- -1 key is not installed
- 0 key with matching ID and timestamp is installed
- 1 key with matching ID is installed but has a older timestamp
- 2 key with matching ID is installed but has a newer timestamp
No effort is made to handle duplicates. The first matching keyid is used to
calculate the return result.
t names
gpg-pubkeyt versiont releasei i i i i( R t dbMatchR ( t tsR R t hdrt installedts( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt keyInstalled s
c C s t d j o t S| p d | } n t i i | p t i | n t | } | t i d
c C s t d j p t i i | o g S| t i d t GTs >=t GER t EQt R@ ( t seqt max_entriesRb t numt begt end( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
seq_max_split[ s
R c c s0 x) | ]" } | d j o t | Vq q Wd S( i i
i
N( i i
i
( t chr( t .0RF ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pys i s i c C s( t | t j oC y t | d Wq t j
o t | d i d } q XnL t | t j o | i d } n& | d j o d St d t | | i } | i d t
} | i d d } | i d d } | i d d
} | o( | i d d } | i d
d } n | S( s_ Returns xml-friendly utf-8 encoded string.
Accepts utf-8, iso-8859-1, or unicode.
s utf-8s
iso-8859-1R s String expected, got %st &s &R! s <R s >t "s "t 's 'N( R R R t UnicodeDecodeErrort encodeR$ R t reprt rstripR7 t _deletecharsRX ( R t attrib( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt to_xmlk s& !
c C sG y t i | Wn/ t j
o# } | i t i j o qC n Xd S( s| Call os.unlink, but don't die if the file isn't there. This is the main
difference between "rm -f" and plain "rm". N( R| t unlinkRv t errnot ENOENT( R0 Rz ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt unlink_f s
c C sQ y t i | SWn9 t j
o- } | i t i t i f j o n d SXd S( sF Call os.stat(), but don't die if the file isn't there. Returns None. N( R| t statRv R R t ENOTDIRR$ ( R0 Rz ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt stat_f s c C s\ y t d } Wn t j
o d SX| i } y t | SWn t j
o d SXd S( s Get the audit-uid/login-uid, if available. None is returned if there
was a problem. Note that no caching is done here. s /proc/self/loginuidN( Rr Ru R$ R] R R ( R^ R\ ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt _getloginuid s c C s t d j o
t a n t S( s Get the audit-uid/login-uid, if available. None is returned if there
was a problem. The value is cached, so you don't have to save it. N( t _cached_getloginuidR$ R ( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt getloginuid s
c C s y5 t i t i d | o t i t i d n WnE t i j
o6 } t i d IJd t i d | i d d } | i d d } | i | i q) n | i | q) Wq W| S( s' takes a glob of a dir (like /etc/foo.d/*.foo)
returns a list of all the lines in all the files matching
that glob, ignores comments and blank lines,
optional paramater 'line_as_list tells whether to
treat each line as a space or comma-separated list, defaults to Trues \s*(#|$)s
t t ,(
R Rr R% R+ R{ t lstripRX t extendR R@ ( t thisglobt line_as_listt resultst fnameR ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt read_in_items_from_dot_dir] s$
c C sQ t d j o@ y d d k l } Wn t j
o d d k } n X| a n d S( s Importing xElementTree all the time, when we often don't need it, is a
huge timesink. This makes python -c 'import yum' suck. So we hide it
behind this function. And have accessors. i( t cElementTreeN( t __cached_cElementTreeR$ t xml.etreeR R ( R ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt _cElementTree_importu s
c C s t t i | S( s) Lazily load/run: cElementTree.iterparse ( R R t iterparse( R0 ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt cElementTree_iterparse s c C s t t i | S( s% Lazily load/run: cElementTree.parse ( R R t parse( R0 ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt cElementTree_xmlparse s ( ( ( i ( (j Rh R R| t os.patht cStringIOR R R R% R R, R) R R R R R6 R R@ R R< R> R@ R R$ t rpmUtils.miscutilsR R R R t gpgme.editutilR R< RN RJ R R R t i18nR R R R R! R" R# R) R* R, R1 R- R4 R8 R: RH RI Rk Re R R R R/ R R R R. R R R R R R R R( R5 R; RH RI RS RU R` Rl Rr R t rangeR| R~ R R R R R R R R R R R R R R R R R R R ( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt s
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