[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
o
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
d d d
g Z! d g Z" WnY e j
oM d d k# Z# d d k$ Z$ e d d
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g Z" d dP d YZ n Xd d k
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 <lambda> 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 | | <q W| S( N( t zipRL RK t hexdigest( RP t retRU t sumdata( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
hexdigests s
c C sR | d j o | i p d S| i d } n | d j o
d } n | i | S( Ni R R ( R$ RL Rd ( RP t checksum( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyRa s
c C s@ h } x3 t | i | i D] \ } } | i | | <q W| S( N( R` RL RK t digest( RP Rb RU Rc ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt digests s
c C sR | d j o | i p d S| i d } n | d j o
d } n | i | S( Ni R R ( R$ RL Rg ( RP Re ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyRf ! s
Ni ( R R t __doc__R$ R/ RW RX t propertyt lengthR[ R] Rd Ra Rg Rf ( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyRI s t AutoFileChecksumsc B s2 e Z d Z e e d Z d Z d d Z RS( sk Generate checksum(s), on given file/fileobject. Pretending to be a file
object (overrrides read). c C s" | | _ t | | | | _ d S( N( t _foRI RQ ( RP R^ RQ RR RS ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyRW / s c C s t | i | S( N( t getattrRl ( RP t attr( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt __getattr__3 s ic C s | i i | i | S( N( RQ R] Rl ( RP R_ ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR] 6 s ( R R Rh R/ RW Ro R] ( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyRk + s i i c C s y t | t i j o
| } n t | d | } t | g } x: | i | | o& | d j o | i | j o PqG qG Wt | t i j o | i ~ n | d j o( | | i j o d | | i
| f S| i
| SWn( t t f j
o } t
d | n Xd S( 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 defaultt rs !%u!%ss# Error opening file for checksum: %sN( R R t StringTypest openRI R] R$ Rj t
StringTypet closeRa t IOErrort OSErrorR ( RU t filet CHUNKt datasizeR^ R\ t e( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyRe : s"
c C s t | } y t i | } Wn( t j
o } t d | | f n Xx | D] } t i i | d | o t | d | | | } qQ | p | | i d | j o+ t i i | d | } | i
| qQ qQ W| S( sf Return all files in path matching ext, store them in filelist,
recurse dirs return list objects Error accessing directory %s, %st /s %s( R; t ost listdirRv R t patht isdirt getFileListR9 t normpathR@ ( R~ t extt filelistt extlent dir_listRz t dt newpath( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR Y s $t
GenericHolderc B s, e Z d Z d d Z d Z d Z RS( s Generic Holder class used to hold other objects of known types
It exists purely to be able to do object.somestuff, object.someotherstuff
or object[key] and pass object to another function that will
understand itc C s
| | _ d S( N( t _GenericHolder__iter( RP t iter( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyRW s s c C s& | i d j o t | | i Sd S( N( R R$ R ( RP ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt __iter__v s c C s+ t | | o t | | St | d S( N( t hasattrRm t KeyError( RP t item( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt __getitem__z s N( R R Rh R$ RW R R ( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR m s c C s t i d d | } t } d } d } x | i d D] } | i d o
d } q: | o | i d j o
d } q: | o | i d o Pq: | o | i d o Pq: | o | i | d q: q: Wt i | i S( s- Convert ASCII armoured GPG key to binary
s
?s
i s$ -----BEGIN PGP PUBLIC KEY BLOCK-----i t s" -----END PGP PUBLIC KEY BLOCK-----t =(
R% t subR t splitR2 t stript writet base64t decodestringt getvalue( t rawkeyt blockt inblockt pastheaderst line( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
procgpgkey s"
c
C s g } y t i | } Wn' t j
o } t t | n Xt | d j o t d n x| D]} | i i } h | i d 6t i
d | d d 6| i i d 6| i i d 6| i
d 6t d 6t d
6} x | i d D] } t | t i p q n | i | j oP t | d o< | i t i } | d
j o t | d | d <Pqhqlq q W| i | qm W| o | S| d Sd
S( s Return a dict of info for the given ASCII armoured key text
Returned dict will have the following keys: 'userid', 'keyid', 'timestamp'
Will raise ValueError if there was a problem decoding the key.
i s No key found in given key datat userids >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 <t i } t
t i i | d d } | i d | i
| i | | i
| i | } t i i | | t i | o | d } t i i | p t i | d d x[ t i | d D]F }
t i i |
} | d
| } t i |
| t i | d q/Wt
| d d d } d
}
| i |
| i
qn t S( Ns %s/gpgdirt GNUPGHOMEs gpg.conft wbR s -rot modei s /*R{ s /gpg.conft ws lock-never
no-auto-check-trustdb
trust-model direct
no-expensive-trust-checks
no-permission-warning
preserve-permissions
( t gpgmeR$ R/ R| R~ t existst makedirsR t environt ContextRr t joinR Rt t import_t get_keyt editutilt
edit_trustt VALIDITY_ULTIMATEt globt basenamet shutilt copyt chmodR. ( R R t cachedirt gpgdirt make_ro_copyt key_fot ctxt fpt kt rodirt fR t ro_ft opts( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt import_key_to_pubring s>
c C s t d j p t i i | o g S| t i d <t i } g } xF | i D]8 } x/ | i D]$ } | i o | i
| i qb qb WqR W| S( NR ( R R$ R| R~ R R R t keylistt subkeyst can_signR@ R ( R R t keyidsR t subkey( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt return_keyids_from_pubring( s !
c
C s( t d j o t S| o) t i i | p t S| t i d <n t | d o
| } n t | d } t | d o
| } n t | d } d } t i } y | i
| | | } Wn t i j
o
} t SX| p t S| d } | p t S| i t i
t i t i f j o t St S( sA takes signature , file that was signed and an optional gpghomedirR R] Rp i N( R R$ R/ R| R~ R R R Rr R t verifyt
GpgmeErrort validityt
VALIDITY_FULLt VALIDITY_MARGINALR R. (
t sig_filet signed_filet gpghomet sigt signed_textt plaintextR t sigsRz t thissig( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt valid_detached_sig6 s6
s /var/tmps yum-c
C s t i } y t i | } | d } Wn t j
o d SX| o d | | f } d | | f } t t i | } x_ | D]S } t i | } t | d o- t
| d d j o | d | j o | Sq Wn t i d | d | }
|
S( sq return a path to a valid and safe cachedir - only used when not running
as root or when --tempcache is seti s %s%s-s %s/%s*i i t prefixt dirN(
R| t geteuidt pwdt getpwuidR R$ t sortedR t lstatt S_ISDIRt S_IMODEt tempfilet mkdtemp( t tmpdirt reuseR t uidt usertupt usernamet dirpatht cachedirst thisdirt statsR ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt getCacheDir^ s" 9
c C s8 | i | i j o d S| i | i j o d Sd Sd S( s+ sorts a list of yum package objects by namei i iN( R ( t pkg1t pkg2( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
sortPkgObjw s
c C sr | i g } | d } xR | D]J } | i | o | g } | } q | i | o | i | q q W| S( s, Return the newest in the list of packages. i ( t popt verGTt verEQR@ ( t pkgsRb t newestt pkg( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt newestInList s
c C sv | \ } } } d } | d j o | d | 7} n | d j o | d | 7} n | d j o | 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.
R i t 0s %s:s %ss -%sN( i R N( R$ ( t evrTupleRz t vRp R( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt version_tuple_to_string s
c C se | \ } } } h d d 6d d 6d d 6d d 6d d
6} | d j o | Sd | | | t | f S(
s7 returns a text string of the prco from the tuple formatt >t GTs >=t GER t EQt <t LTs <=t LEs %s %s %sN( R$ R ( t prcoTupleR t flagt evrt flags( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt prco_tuple_to_string s
)
c C s t | t i j o | \ } } } ni | } d } } | d d j oG | i d o6 | i } t | d j o | \ } } } q n | d j oy | t i j oi | t i j oH y t
t | } Wqt t
f j
o } t i d | qXqt i | } n t | t i t i t i f j o t | \ } } } n3 t | t i t i f j o | \ } } } n | | | | | f f S( s: returns a prco tuple (name, flags, (e, v, r)) for a stringi R{ s gpg(i s Invalid version flag: %sN( R R R R$ R2 R R; t constantst LETTERFLAGSt SYMBOLFLAGSR R R R= t ErrorsR Rs t NoneTypet UnicodeTypeR t ListType( t
prcoStringRA R R t
prco_splitRz t prco_et prco_vt prco_r( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt string_to_prco_tuple s(
" % c C s9 t i d | o t i | } n t i | } | S( sm Takes a search string from the cli for Search or Provides
and cleans it up so it doesn't make us vomits [*{}?+]|\[.+\]( R% R' t fnmatcht translatet escape( t argt restring( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt refineSearchPattern s c C sM | t j o d | } t i | n | d j o t i | d } nG | d j o t i | d } n$ | d j o t i | d } n t | d } x t
o y | i d } Wn t j
o Pn X| p Pn y | i
| Wq t t f j
o+ } d | t | f } t i | q Xq W| i | i d S( Ns %s compression not availableR Rp R R R i s Error writing to file %s: %s( t _available_compressionR, R R t BZ2Filet lzmat LZMAFilet gzipt GzipFileRr R. R] Ru R Rv R Rt ( t sourcet destt ztypet msgt s_fnt destinationR\ Rz ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt _decompress_chunked s2
c C s t | | d d d S( s1 Extract the bzipped contents of source to dest. RD R N( RH ( RB RC ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
bunzipFile s c C s t i d } t t i d | } x | D]z } | i d | } x_ | D]W } | d } | d d
j o
d } n
t | } | d | d | | d | d f SWq0 Wd S( s} This takes the output of uname and figures out the pkgtup of the running
kernel (name, arch, epoch, version, release).i s /boot/vmlinuz*%s*t basenamest epochR R t archR R N( NNNNN( R| t unameR R R R$ R ( R t vert fnst fnt mit hRz ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt get_running_kernel_pkgtup s
(c C s4 t | } | d d j o | d | d f Sd S( sg This takes the output of uname and figures out the (version, release)
tuple for the running kernel.i i i N( NN( RS R$ ( R t pkgtup( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt" get_running_kernel_version_release s s /var/lib/yumc C s g } d | d f } d | d f } t i | } t i | } xV | D]N } | i d o qK n t i i | } | i d d } | i | qK W| i | S( s returns a list of the timestamps from the filenames of the unfinished
transactions remaining in the yumlibpath specified.
s %s/%ss transaction-all*s transaction-done*t disableds transaction-all.R ( R t endswithR| R~ R t replaceR@ R? ( t
yumlibpatht
timestampst tsallgt tsdonegt tsallst tsdonesRP t transR ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt find_unfinished_transactions s
c C so g } d | d | f } d | d | f } g } t i i | p | St i i | o) t | d } | i } | i n t | d } | i } | i x/ | D]' } | | j o q n | i | q Wx | D] } | i d d } | d j o q n y | i \ }
} Wn+ t j
o } d | }
t
i |
n X| i |
| f q W| S( s this function takes the timestamp of the transaction to look at and
the path to the yum lib dir (defaults to /var/lib/yum)
returns a list of tuples(action, pkgspec) for the unfinished transaction
elements. Returns an empty list if none.
s %s/%s.%ss transaction-alls transaction-doneRp s
R s( Transaction journal file %s is corrupt.(
R| R~ R Rr t readlinesRt t removeRX R R R, R R@ ( R RY t to_complete_itemst tsallpatht
tsdonepatht tsdone_itemst tsdone_fot tsall_fot tsall_itemsR t actiont pkgspecRz RE ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt find_ts_remaining- s<
c C s g } t | } t | } d } xD | | j o6 | | } | i | | | ! | | 7} | | 8} q' W| i | | | S( sE Given a seq, split into a list of lists of length max_entries each. i ( R; R> 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 <genexpr>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
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t _ n d S( NR t Cs% Failed to set locale, defaulting to Ct LC_ALLt
UnicodeStreamc B s# e Z d Z d Z d Z RS( c S s | | _ | | _ d S( N( t streamt encoding( RP R R ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyRW s c S s= t | t o | i | i d } n | i i | d S( NRX ( R R Ry R R R ( RP R( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR s c S s t | i | S( N( Rm R ( RP R ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyRo s ( R R RW R Ro ( ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyR s ( ( t localet setlocaleR t LC_TIMEt Errort syst stderrR| R t stdoutt getpreferredencoding( t override_codecst
override_timeRz R ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt setup_locale s
c C s^ y t i t i } Wn t j
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d } n d i | } | S( NR t .( NN( NN( R t getlocalet LC_MESSAGESR R$ R ( t mylangRz ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt get_my_lang_code s
c C si t i } g } xP t i d D]? } | t i i | j o q" n | i t i i | q" W| S( s5 return list of running processids, excluding this ones /proc/[0123456789]*( R| t getpidR R~ R R@ ( t mypidt pidsRP ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt return_running_pids s c
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} | SXx | D] } | i d d j o qI n | i d d } | i d } | | } | i d d } | i } | | j o | i | qI qI Wd | } y t | d } Wn t t f j
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/proc/%s/mapsRp s fd:is
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Rr Ru Rv t findRX R R@ R] R R2 (
t pidt filest maps_ft mapsRz R t slashR0 t cli_ft clit cmdlinet cmdsRF ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt get_open_files s<
c
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o } n X| Sd S( sw create, store and return a uuid. If a stored one exists, report that
if it cannot be stored, return a random oneRp i( t uuid4s /proc/sys/kernel/random/uuidR N( R| R~ R Rr R] t uuidR t ImportErrorR R t flushRt Ru Rv ( t savepathR t myidt sfRz ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt get_uuid s
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| } n | i d o' d } | p | i d d } q n | i d p | i d oM d } | p< | i d o | i d d } q | i d d } q nD | i d o' d } | p | i d d } q n
| } d } | o | o | oB t | } t | } | o | o | i | i j o | Sn t | | | | o' | o t i | | i | i f qn | S(
s| take a filename and decompress it into the same relative location.
if the file is not compressed just return the files .gzR R s .bzs .bz2R s .xzR N( RW RX R$ R t st_mtimeRH R| t utime( R0 RC t fn_onlyt check_timestampst outRD t fiR^ ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt
decompress' s:
! $c C sp t i i | } | d 7} t i i | p t i | d d n | d | 7} t | d | d t d | S( s This is a wrapper around decompress, where we work out a cached
generated name, and use check_timestamps. filename _must_ be from
a repo. and generated_name is the type of the file. s /genR i R{ RC R R ( R| R~ R3 R R R R. ( R0 t generated_namet cachedRC ( ( s, /usr/lib/python2.6/site-packages/yum/misc.pyt repo_gen_decompressR s
c C s g } x t i | D] } x t | D] } t i d | o q) n | i } | i } | p q) n | o> | i d d } | i d d } | i | i q) n | i | q) Wq W| S( s' takes a glob of a dir (like /etc/foo.d/*.foo)
returns a list of all the lines in all the files matching
that glob, ignores comments and blank lines,
optional paramater 'line_as_list tells whether to
treat each line as a space or comma-separated list, defaults to Trues \s*(#|$)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 <module> s
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