Spade

Mini Shell

Directory:~$ /proc/self/root/lib64/python2.7/
Upload File

[Home] [System Details] [Kill Me]
Current File:~$ //proc/self/root/lib64/python2.7/tarfile.pyc

�
q�fc
@sRdZdZdZdZdZdZdZddlZddlZddl	Z	ddl
Z
ddlZddlZddl
Z
ddlZddlZddlZyddlZddlZWnek
r�eZZnXd	d
ddgZd
ZdZedZdZdZdZdZdZdZd
ZdZ
dZ!dZ"dZ#dZ$dZ%dZ&dZ'dZ(dZ)dZ*d
Z+d!Z,d"Z-d#Z.d$Z/e.Z0eee
e!e$e%e&e"e#e'e(e)fZ1eee&e)fZ2e'e(e)fZ3d%d&d'd(d)d*d+d,fZ4ie5d-6e5d.6e5d(6e6d)6e6d*6e6d'6Z7d/Z8d0Z9d1Z:d2Z;d3Z<d4Z=d5Z>d6Z?dZ@d7ZAd8ZBd9ZCd:ZDd;ZEd<ZFd=ZGd$ZHd#ZIejJ�ZKeKekr�ejL�ZKnd>�ZMd?�ZNd@�ZOd<e0dA�ZPdB�ZQdC�ZRedD�ZSe8dEfe9dFfe:dGfe;dHfe<dIfe=dJffeAdKffeBdLffeCe>BdMfe>dfeCdffeDdKffeEdLffeFe?BdMfe?dfeFdffeGdKffeHdLffeIe@BdNfe@dOfeIdfff
ZTdP�ZUdeVfdQ��YZWdReWfdS��YZXdTeWfdU��YZYdVeWfdW��YZZdXeWfdY��YZ[dZeWfd[��YZ\d\e\fd]��YZ]d^e\fd_��YZ^d`e\fda��YZ_dbe\fdc��YZ`dde\fde��YZadffdg��YZbdhfdi��YZcdjedfdk��YZedledfdm��YZfdnedfdo��YZgdpedfdq��YZhd
edfdr��YZiejjdsejk�Zld	edfdt��YZmdufdv��YZndwfdx��YZodyeofdz��YZpd{eofd|��YZqd}erfd~��YZsd"Ztd<Zudfd���YZvd��ZwexZyemjxZxdS(�s,Read
from and write to tar format archives.
s$Revision: 85213 $s0.9.0s!Lars Gust�bel
(lars@gustaebel.de)s$Date$s$Id$s3Gustavo Niemeyer, Niels Gust�bel,
Richard Townsend.i����NtTarFiletTarInfot
is_tarfiletTarErrortiisustar 
tustar00idi�t0t1t2t3t4t5t6t7tLtKtStxtgtXiiitpathtlinkpathtsizetmtimetuidtgidtunametgnametatimetctimei�i�i`i@i
iiiii�i@i iiicCs|| |t|�tS(s@Convert a python string
to a null-terminated string buffer.
   
(tlentNUL(tstlength((s/usr/lib64/python2.7/tarfile.pytstn�scCs'|jd�}|dkr|S||
S(s?Convert a null-terminated string field to a python string.
    Ri����(tfind(R
tp((s/usr/lib64/python2.7/tarfile.pytnts�scCs�|dtd�krXytt|�p+dd�}Wq�tk
rTtd��q�XnId}x@tt|�d�D](}|dK}|t||d�7}quW|S(s/Convert
a number field to a python number.
    ii�Risinvalid headerli(tchrtintR%t
ValueErrortInvalidHeaderErrortxrangeRtord(R
tnti((s/usr/lib64/python2.7/tarfile.pytnti�s

cCs�d|kod|dknr?d|d|ft}n�|tks_|d|dkrntd��n|dkr�tjdtjd|��d}nd	}x6t|d�D]$}t|d
@�|}|dL}q�Wtd�|}|S(s/Convert a python number to a number
field.
    iiis%0*oisoverflow in number fieldRtlti�i�(Rt
GNU_FORMATR(tstructtunpacktpackR*R&(R,tdigitstformatR
R-((s/usr/lib64/python2.7/tarfile.pytitn�s	$
%cCs�|dkr�y|j|d�SWq�tk
r�g}xU|D]M}y|j|j|d��Wq=tk
r�|j|jd��q=Xq=Wdj|�SXn|j||�SdS(s*Convert a
unicode object to a string.
    sutf-8tstricttutf8R0N(tencodetUnicodeEncodeErrortappendtjoin(R
tencodingterrorsRtc((s/usr/lib64/python2.7/tarfile.pytuts�s


cCsxdttjd|d
�tjd|dd!��}dttjd|d
�tjd|dd!��}||fS(	s�Calculate the checksum for a
member's header by summing up all
       characters except for the chksum field which is treated as if
       it was filled with spaces. According to the GNU tar sources,
       some tars (Sun and NeXT) calculate chksum with signed char,
       which will be different if there are chars in the buffer with
       the high bit set. So we calculate two checksums, unsigned and
       signed.
   
it148Bi�t356Bi�it148bt356b(tsumR2R3(tbuftunsigned_chksumt
signed_chksum((s/usr/lib64/python2.7/tarfile.pytcalc_chksums�s	77cCs�|dkrdS|dkr0tj||�dSd}t||�\}}xQt|�D]C}|j|�}t|�|kr�td��n|j|�qXW|dkr�|j|�}t|�|kr�td��n|j|�ndS(sjCopy
length bytes from fileobj src to fileobj dst.
       If length is None, copy the entire content.
    iNiisend of file
reachedi@(	tNonetshutiltcopyfileobjtdivmodR*treadRtIOErrortwrite(tsrctdstR!tBUFSIZEtblockst	remaindertbRG((s/usr/lib64/python2.7/tarfile.pyRMs$R/t-RWtdR@R$trtwR
tttTcCsig}xStD]K}xB|D]-\}}||@|kr|j|�PqqW|jd�q
Wdj|�S(scConvert
a file's mode to a string of the form
       -rwxrwxrwx.
       Used by TarFile.list()
   
RXR0(tfilemode_tableR<R=(tmodetpermttabletbittchar((s/usr/lib64/python2.7/tarfile.pytfilemode7s

cBseZdZRS(sBase
exception.(t__name__t
__module__t__doc__(((s/usr/lib64/python2.7/tarfile.pyRFstExtractErrorcBseZdZRS(s%General
exception for extract
errors.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyRhIst	ReadErrorcBseZdZRS(s%Exception
for unreadble tar
archives.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyRiLstCompressionErrorcBseZdZRS(s.Exception
for unavailable compression
methods.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyRjOstStreamErrorcBseZdZRS(s=Exception
for unsupported operations on stream-like
TarFiles.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyRkRstHeaderErrorcBseZdZRS(s!Base
exception for header
errors.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyRlUstEmptyHeaderErrorcBseZdZRS(sException
for empty
headers.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyRmXstTruncatedHeaderErrorcBseZdZRS(s
Exception for truncated
headers.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyRn[stEOFHeaderErrorcBseZdZRS(s"Exception
for end of file
headers.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyRo^sR)cBseZdZRS(sException
for invalid
headers.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyR)astSubsequentHeaderErrorcBseZdZRS(s3Exception
for missing and invalid extended
headers.(ReRfRg(((s/usr/lib64/python2.7/tarfile.pyRpdst
_LowLevelFilecBs2eZdZd�Zd�Zd�Zd�ZRS(s�Low-level
file object. Supports reading and writing.
       It is used instead of a regular file object for streaming
       access.
   
cCsgitjd6tjtjBtjBd6|}ttd�rK|tjO}ntj||d�|_dS(NRZR[tO_BINARYi�(	tostO_RDONLYtO_WRONLYtO_CREATtO_TRUNCthasattrRrtopentfd(tselftnameR_((s/usr/lib64/python2.7/tarfile.pyt__init__qs
cCstj|j�dS(N(RstcloseRz(R{((s/usr/lib64/python2.7/tarfile.pyR~zscCstj|j|�S(N(RsRORz(R{R((s/usr/lib64/python2.7/tarfile.pyRO}scCstj|j|�dS(N(RsRQRz(R{R
((s/usr/lib64/python2.7/tarfile.pyRQ�s(ReRfRgR}R~RORQ(((s/usr/lib64/python2.7/tarfile.pyRqks
				t_StreamcBs�eZdZd�Zd�Zd�Zd�Zd�Zd�Zd�Z	d�Z
d	d
�Zdd�Z
d�Zd
�ZRS(s�Class that serves as an adapter
between TarFile and
       a stream-like object.  The stream-like object only
       needs to have a read() or write() method and is accessed
       blockwise.  Use of gzip or bzip2 compression is possible.
       A stream-like object could be for example: sys.stdin,
       sys.stdout, a socket, a tape device etc.

       _Stream is intended to be used only internally.
   
cCs�t|_|dkr0t||�}t|_n|dkrWt|�}|j�}n|p`d|_||_||_	||_
||_d|_d|_
t|_|dkr&yddl}Wntk
r�td��nX||_|jd�d@|_|d	kr|j�q&|j�n|d
kr�yddl}Wntk
ratd��nX|d	kr�d|_|j�|_q�|j�|_ndS(s$Construct
a _Stream object.
        t*R0ltgzi����Nszlib module is not
availablel��RZtbz2sbz2 module is not
available(tTruet_extfileobjRKRqtFalset_StreamProxytgetcomptypeR|R_tcomptypetfileobjtbufsizeRGtpostclosedtzlibtImportErrorRjtcrc32tcrct
_init_read_gzt_init_write_gzR�tdbuftBZ2Decompressortcmpt
BZ2Compressor(R{R|R_R�R�R�R�R�((s/usr/lib64/python2.7/tarfile.pyR}�sD								
	


	cCs*t|d�r&|jr&|j�ndS(NR�(RxR�R~(R{((s/usr/lib64/python2.7/tarfile.pyt__del__�scCs�|jjd|jj|jj|jjd�|_tjdtt	j	���}|j
d|�t|j�t
kr�|jjdd�|_n|jjd�r�|jd |_n|j
|jt�d	S(
s6Initialize for writing with gzip compression.
        i	is<Ls�%s�s
iso-8859-1treplaces.gzi����N(R�tcompressobjtDEFLATEDt	MAX_WBITSt
DEF_MEM_LEVELR�R2R4tlongttimet_Stream__writettypeR|tunicodeR:tendswithR(R{t	timestamp((s/usr/lib64/python2.7/tarfile.pyR��s
	cCs{|jdkr1|jj||j�d@|_n|jt|�7_|jdkrj|jj|�}n|j|�dS(s&Write
string s to the stream.
       
R�l��ttarN(	R�R�R�R�R�RR�tcompressR�(R{R
((s/usr/lib64/python2.7/tarfile.pyRQ�s"cCs_|j|7_xIt|j�|jkrZ|jj|j|j
�|j|j|_qWdS(s]Write string s to the stream if a whole new block
           is ready to be written.
        N(RGRR�R�RQ(R{R
((s/usr/lib64/python2.7/tarfile.pyt__write�scCs�|jr
dS|jdkrF|jdkrF|j|jj�7_n|jdkr�|jr�|jj|j�d|_|jdkr�|jjtj	d|j
d@��|jjtj	d|jd@��q�n|js�|jj
�nt|_dS(s[Close
the _Stream object. No operation should be
           done on it afterwards.
       
NR[R�R0R�s<Ll��(R�R_R�RGR�tflushR�RQR2R4R�R�R�R~R�(R{((s/usr/lib64/python2.7/tarfile.pyR~�s		#)	cCss|jj|jj�|_d|_|jd�dkrItd��n|jd�dkrmtd��nt|jd��}|jd�|d	@r�t|jd��d
t|jd��}|j	|�n|d@rx3t
r|jd�}|s
|tkr�Pq�q�Wn|d@rUx3t
rQ|jd�}|sJ|tkr"Pq"q"Wn|d@ro|jd�nd
S(s:Initialize
for reading a gzip compressed fileobj.
        R0is�snot a gzip fileissunsupported compression
methodiiiiiN(R�t
decompressobjR�R�R�t
_Stream__readRiRjR+ROR�R(R{tflagtxlenR
((s/usr/lib64/python2.7/tarfile.pyR��s.	

,
	
	
cCs|jS(s3Return the stream's file pointer position.
       
(R�(R{((s/usr/lib64/python2.7/tarfile.pyttellsicCs|||jdkrit||j|j�\}}x$t|�D]}|j|j�q?W|j|�ntd��|jS(sXSet
the stream's file pointer to pos. Negative seeking
           is forbidden.
        is seeking backwards is not
allowed(R�RNR�R*RORk(R{R�RURVR-((s/usr/lib64/python2.7/tarfile.pytseek"scCs�|dkrZg}x3trG|j|j�}|s7Pn|j|�qWdj|�}n|j|�}|jt|�7_|S(s�Return
the next size number of bytes from the stream.
           If size is not defined, return all bytes of the stream
           up to EOF.
       
R0N(RKR�t_readR�R<R=R�R(R{RR\RG((s/usr/lib64/python2.7/tarfile.pyRO/s	cCs�|jdkr|j|�St|j�}|jg}x||kr�|j|j�}|sbPny|jj|�}Wntk
r�td��nX|j	|�|t|�7}q:Wdj
|�}|||_|| S(s+Return size bytes from the stream.
        R�sinvalid compressed dataR0(R�R�RR�R�R�t
decompressRPRiR<R=(R{RR@R\RG((s/usr/lib64/python2.7/tarfile.pyR�As"



cCs�t|j�}|jg}xL||kri|jj|j�}|sIPn|j|�|t|�7}qWdj|�}|||_||
S(ssReturn size bytes from stream. If internal buffer is empty,
           read another block from the stream.
       
R0(RRGR�ROR�R<R=(R{RR@R\RG((s/usr/lib64/python2.7/tarfile.pyt__readWs

N(ReRfRgR}R�R�RQR�R~R�R�R�RKROR�R�(((s/usr/lib64/python2.7/tarfile.pyR�s		.			
					
	R�cBs2eZdZd�Zd�Zd�Zd�ZRS(ssSmall proxy
class that enables transparent compression
       detection for the Stream interface (mode 'r|*').
   
cCs"||_|jjt�|_dS(N(R�ROt	BLOCKSIZERG(R{R�((s/usr/lib64/python2.7/tarfile.pyR}ms	cCs|jj|_|jS(N(R�RORG(R{R((s/usr/lib64/python2.7/tarfile.pyROqscCsJ|jjd�rdS|jdd!dkrF|jdd!dkrFd	Sd
S(Ns�R�iitBZhii
s1AY&SYR�R�(RGt
startswith(R{((s/usr/lib64/python2.7/tarfile.pyR�us
,cCs|jj�dS(N(R�R~(R{((s/usr/lib64/python2.7/tarfile.pyR~|s(ReRfRgR}ROR�R~(((s/usr/lib64/python2.7/tarfile.pyR�hs
			t	_BZ2ProxycBsSeZdZd
Zd�Zd�Zd�Zd�Zd�Zd�Z	d	�Z
RS(sSmall proxy class that enables external file object
       support for "r:bz2" and "w:bz2" modes. This is
actually
       a workaround for a limitation in bz2 module's BZ2File
       class which (unlike gzip.GzipFile) has no support for
       a file object argument.
   
iicCs8||_||_t|jdd�|_|j�dS(NR|(R�R_tgetattrRKR|tinit(R{R�R_((s/usr/lib64/python2.7/tarfile.pyR}�s		cCsbddl}d|_|jdkrO|j�|_|jjd�d|_n|j�|_dS(Ni����iRZR0(	R�R�R_R�tbz2objR�R�RGR�(R{R�((s/usr/lib64/python2.7/tarfile.pyR��s	cCs�|jg}t|j�}x^||kr{|jj|j�}|sIPn|jj|�}|j|�|t|�7}qWdj|�|_|j|
}|j||_|j	t|�7_	|S(NR0(
RGRR�ROt	blocksizeR�R�R<R=R�(R{RRWRtrawtdataRG((s/usr/lib64/python2.7/tarfile.pyRO�s

cCs4||jkr|j�n|j||j�dS(N(R�R�RO(R{R�((s/usr/lib64/python2.7/tarfile.pyR��s
cCs|jS(N(R�(R{((s/usr/lib64/python2.7/tarfile.pyR��scCs;|jt|�7_|jj|�}|jj|�dS(N(R�RR�R�R�RQ(R{R�R�((s/usr/lib64/python2.7/tarfile.pyRQ�scCs5|jdkr1|jj�}|jj|�ndS(NR[(R_R�R�R�RQ(R{R�((s/usr/lib64/python2.7/tarfile.pyR~�si@(ReRfRgR�R}R�ROR�R�RQR~(((s/usr/lib64/python2.7/tarfile.pyR��s		
				t_FileInFilecBsSeZdZdd�Zd�Zd�Zdd�Zd�Zd�Z	d�Z
RS(	sA thin wrapper around an existing file object that
       provides a part of its data as an individual file
       object.
   
cCs1||_||_||_||_d|_dS(Ni(R�toffsetRtsparsetposition(R{R�R�RR�((s/usr/lib64/python2.7/tarfile.pyR}�s
				cCs|jS(s*Return the current file position.
       
(R�(R{((s/usr/lib64/python2.7/tarfile.pyR��scCs
||_dS(s(Seek
to a position in the file.
       
N(R�(R{R�((s/usr/lib64/python2.7/tarfile.pyR��scCse|dkr|j|j}nt||j|j�}|jdkrT|j|�S|j|�SdS(s!Read
data from the file.
        N(RKRR�tminR�t
readnormalt
readsparse(R{R((s/usr/lib64/python2.7/tarfile.pyRO�s
cCs9|jj|j|j�|j|7_|jj|�S(s*Read
operation for regular files.
       
(R�R�R�R�RO(R{R((s/usr/lib64/python2.7/tarfile.pyR��scCs\g}xF|dkrN|j|�}|s.Pn|t|�8}|j|�q	Wdj|�S(s)Read
operation for sparse files.
       
iR0(treadsparsesectionRR<R=(R{RR�RG((s/usr/lib64/python2.7/tarfile.pyR��scCs�|jj|j�}|dkr%dSt||j|j|j�}t|t�r�|j	|j|j}|j
j|j|�|j|7_|j
j|�S|j|7_t
|SdS(s0Read a single section of a sparse file.
        R0N(R�R#R�RKR�R�Rt
isinstancet_datatrealposR�R�ROR(R{RtsectionR�((s/usr/lib64/python2.7/tarfile.pyR��s
N(ReRfRgRKR}R�R�ROR�R�R�(((s/usr/lib64/python2.7/tarfile.pyR��s		
		tExFileObjectcBsheZdZdZd�Zdd�Zdd�Zd�Zd�Z	e
jd�Zd	�Z
d
�ZRS(saFile-like object for reading an archive member.
       Is returned by TarFile.extractfile().
    icCsmt|j|j|jt|dd��|_|j|_d|_t|_	|j|_d|_
d|_dS(NR�RZiR0(R�R�toffset_dataRR�RKR|R_R�R�R�tbuffer(R{ttarfilettarinfo((s/usr/lib64/python2.7/tarfile.pyR}s				cCs�|jrtd��nd}|jrh|dkrH|j}d|_qh|j|
}|j||_n|dkr�||jj�7}n
||jj|t|��7}|jt|�7_|S(s~Read at most size bytes
from the file. If size is not
           present or None, read all data until EOF is reached.
        sI/O operation on closed
fileR0N(R�R(R�RKR�RORR�(R{RRG((s/usr/lib64/python2.7/tarfile.pyRO
s			

i����cCs,|jrtd��nd|jkr@|jjd�d}n�|jg}x�tr�|jj|j�}|j|�|s�d|krOdj	|�|_|jjd�d}|dkr�t
|j�}nPqOqOW|dkr�t||�}n|j| }|j||_|jt
|�7_|S(s�Read one entire line from the file. If size is present
           and non-negative, return a string with at most that
           size, which may be an incomplete line.
        sI/O operation on closed files
iR0ii����(
R�R(R�R#R�R�ROR�R<R=RR�R�(R{RR�tbuffersRG((s/usr/lib64/python2.7/tarfile.pytreadline8s(		

cCs:g}x-tr5|j�}|s%Pn|j|�q	W|S(s0Return
a list with all remaining lines.
       
(R�R�R<(R{tresulttline((s/usr/lib64/python2.7/tarfile.pyt	readlinesWs	cCs|jrtd��n|jS(s*Return
the current file position.
        sI/O operation on closed
file(R�R(R�(R{((s/usr/lib64/python2.7/tarfile.pyR�as	cCs|jrtd��n|tjkrHtt|d�|j�|_n�|tjkr�|dkrt|j|d�|_q�t|j||j�|_nC|tj	kr�tt|j||j�d�|_ntd��d|_
|jj|j�dS(s(Seek to a position in the file.
        sI/O operation on closed fileisInvalid
argumentR0N(
R�R(RstSEEK_SETR�tmaxRR�tSEEK_CURtSEEK_ENDR�R�R�(R{R�twhence((s/usr/lib64/python2.7/tarfile.pyR�is	!(	cCs
t|_dS(sClose
the file object.
       
N(R�R�(R{((s/usr/lib64/python2.7/tarfile.pyR~~sccs,x%tr'|j�}|sPn|VqWdS(s/Get
an iterator over the file's lines.
       
N(R�R�(R{R�((s/usr/lib64/python2.7/tarfile.pyt__iter__�s
	N(ReRfRgR�R}RKROR�R�R�RsR�R�R~R�(((s/usr/lib64/python2.7/tarfile.pyR�
s	
	
		cBs�eZdZdd�Zd�Zd�Zeee�Zd�Zd�Z	eee	�Z
d�Zd�Ze
ed	d
�Zd�Zd�Zd
�Zed��Zd�Zed��Zed��Zed��Zeed��Zed��Zed��Zd�Zd�Zd�Z
d�Z!d�Z"d�Z#d�Z$d�Z%d�Z&d�Z'd
�Z(d!�Z)d"�Z*d#�Z+d$�Z,d%�Z-d&�Z.RS('sInformational
class which holds the details about an
       archive member given by a tar header block.
       TarInfo objects are returned by TarFile.getmember(),
       TarFile.getmembers() and TarFile.gettarinfo() and are
       usually created internally.
    R0cCs�||_d|_d|_d|_d|_d|_d|_t|_d|_	d|_
d|_d|_d|_
d|_d|_i|_dS(sXConstruct a TarInfo object. name is the
optional name
           of the member.
       
i�iR0N(R|R_RRRRtchksumtREGTYPER�tlinknameRRtdevmajortdevminorR�R�tpax_headers(R{R|((s/usr/lib64/python2.7/tarfile.pyR}�s
															cCs|jS(N(R|(R{((s/usr/lib64/python2.7/tarfile.pyt_getpath�scCs
||_dS(N(R|(R{R|((s/usr/lib64/python2.7/tarfile.pyt_setpath�scCs|jS(N(R�(R{((s/usr/lib64/python2.7/tarfile.pyt_getlinkpath�scCs
||_dS(N(R�(R{R�((s/usr/lib64/python2.7/tarfile.pyt_setlinkpath�scCs
d|jj|jt|�fS(Ns<%s %r at
%#x>(t	__class__ReR|tid(R{((s/usr/lib64/python2.7/tarfile.pyt__repr__�scCsi
|jd6|jd@d6|jd6|jd6|jd6|jd6|jd6|jd	6|jd
6|j	d6|j
d6|jd
6|jd6}|d	t
kr�|djd�r�|dcd7<nxAdD]9}t||�tkr�||j||�||<q�q�W|S(s9Return
the TarInfo's attributes as a dictionary.
       
R|i�R_RRRRR�R�R�RRR�R�t/(snameslinknamesunamesgname(R|R_RRRRR�R�R�RRR�R�tDIRTYPER�R�R:(R{R>R?tinfotkey((s/usr/lib64/python2.7/tarfile.pytget_info�s(











$
!R8cCss|j||�}|tkr+|j|�S|tkrD|j|�S|tkrc|j|||�Std��dS(s<Return
a tar header as a string of 512 byte blocks.
        sinvalid
formatN(R�tUSTAR_FORMATtcreate_ustar_headerR1tcreate_gnu_headert
PAX_FORMATtcreate_pax_headerR((R{R6R>R?R�((s/usr/lib64/python2.7/tarfile.pyttobuf�s

cCsyt|d<t|d�tkr/td��nt|d�tkri|j|d�\|d<|d<n|j|t�S(s3Return
the object as a ustar header block.
        tmagicR�slinkname is too
longR|tprefix(tPOSIX_MAGICRtLENGTH_LINKR(tLENGTH_NAMEt_posix_split_namet_create_headerR�(R{R�((s/usr/lib64/python2.7/tarfile.pyR��s
$cCs�t|d<d}t|d�tkrC||j|dt�7}nt|d�tkrv||j|dt�7}n||j|t�S(s:Return
the object as a GNU header block sequence.
       
R�R0R�R|(	t	GNU_MAGICRR�t_create_gnu_long_headertGNUTYPE_LONGLINKR�tGNUTYPE_LONGNAMER�R1(R{R�RG((s/usr/lib64/python2.7/tarfile.pyR��s
cCs�t|d<|jj�}x�ddtfddtfddfD]�\}}}||kr_q>n||j||�}y|jd	�Wntk
r�|||<q>nXt||�|kr>|||<q>q>Wx�ddddfD]�\}}	||kr	d||<q�n||}d|ko2d|	dknsGt	|t
�r�t|�||<d||<q�q�W|r�|j|�}
nd}
|
|j
|t�S(s�Return the object as a ustar header block. If it cannot
be
           represented this way, prepend a pax extended header sequence
           with supplement information.
        R�R|RR�RRi RtasciiRiRRiRiiR0(sunamesunamei
(sgnamesgnamei
(suidi(sgidi(ssizei(smtimei(R�R�tcopyR�R�tdecodeR:R;RR�tfloatR�t_create_pax_generic_headerR�R�(R{R�R>R?R�R|thnameR!tvalR5RG((s/usr/lib64/python2.7/tarfile.pyR�s6




4cCs|j|dt�S(sAReturn the object as a pax global
header block sequence.
       
R�(R�tXGLTYPE(tclsR�((s/usr/lib64/python2.7/tarfile.pytcreate_pax_global_header8scCs�|td
}x$|r4|ddkr4|d }qW|t|�}|d
}|sht|�tkrwtd��n||fS(sUSplit a name longer than 100
chars into a prefix
           and a name part.
        ii����R�sname is too
long(t
LENGTH_PREFIXRR�R((R{R|R�((s/usr/lib64/python2.7/tarfile.pyR�>s
cCs�t|jdd�d�t|jdd�d@d|�t|jdd�d|�t|jd	d�d|�t|jd
d�d|�t|jdd�d|�d
|jdt�t|jdd�d�t|jdt�d�t|jdd�d�t|jdd�d�t|jdd�d|�t|jdd�d|�t|jdd�d�g}tjdtdj|��}t	|t�d}|d
d||d}|S(s�Return a header block. info is a dictionary with
file
           information, format must be one of the *_FORMAT constants.
        R|R0idR_ii�iRRRiRs        R�R�R�Ri
RR�R�R�i�s%dsi����s%06oi����(
R"tgetR7R�R�R2R4R�R=RJ(R�R6tpartsRGR�((s/usr/lib64/python2.7/tarfile.pyR�Ms&cCs@tt|�t�\}}|dkr<|t|t7}n|S(sdReturn
the string payload filled with zero bytes
           up to the next 512 byte border.
       
i(RNRR�R(tpayloadRURV((s/usr/lib64/python2.7/tarfile.pyt_create_payloadiscCs[|t7}i}d|d<||d<t|�|d<t|d<|j|t�|j|�S(sTReturn
a GNUTYPE_LONGNAME or GNUTYPE_LONGLINK sequence
           for name.
       
s
././@LongLinkR|R�RR�(RRR�R�R�R(RR|R�R�((s/usr/lib64/python2.7/tarfile.pyR�ss



c
Csg}x�|j�D]�\}}|jd�}|jd�}t|�t|�d}d}}x6tr�|tt|��}||kr�Pn|}qdW|jd|||f�qWdj|�}i}	d|	d<||	d<t|�|	d	<t|	d
<|j|	t	�|j
|�S(s�Return a POSIX.1-2001 extended or global header sequence
           that contains a list of keyword, value pairs. The values
           must be unicode objects.
        R9iis	%d %s=%s
R0s././@PaxHeaderR|R�RR�(t	iteritemsR:RR�tstrR<R=R�R�R�R(
RR�R�trecordstkeywordtvalueR/R,R$R�((s/usr/lib64/python2.7/tarfile.pyR��s(
	



cCsKt|�dkr!td��nt|�tkrBtd��n|jt�tkrftd��nt|dd!�}|t|�kr�t	d��n|�}||_
t|dd!�|_t|dd	!�|_
t|d	d
!�|_t|d
d!�|_t|dd!�|_t|dd!�|_||_|dd
!|_t|d
d!�|_t|dd!�|_t|dd!�|_t|dd!�|_t|dd!�|_t|dd!�}|jtkr�|jjd�r�t|_n|j�r|jjd�|_n|rG|jtkrG|d|j|_n|S(sBConstruct
a TarInfo object from a 512 byte string buffer.
        isempty headerstruncated headersend of file headeri�i�sbad
checksumidiliti|i�i�ii	i)iIiQiYi�R�(RRmR�RntcountRRoR.RJR)RGR%R|R_RRRRR�R�R�RRR�R�tAREGTYPER�R�tisdirtrstript	GNU_TYPES(RRGR�tobjR�((s/usr/lib64/python2.7/tarfile.pytfrombuf�s@			!cCsD|jjt�}|j|�}|jj�t|_|j|�S(sOReturn
the next TarInfo object from TarFile object
           tarfile.
       
(R�ROR�RR�R�t_proc_member(RR�RGR((s/usr/lib64/python2.7/tarfile.pytfromtarfile�scCst|jttfkr"|j|�S|jtkr>|j|�S|jtttfkrc|j	|�S|j
|�SdS(sYChoose the right processing method depending on
           the type and call it.
       
N(R�R�R�t
_proc_gnulongtGNUTYPE_SPARSEt_proc_sparsetXHDTYPERtSOLARIS_XHDTYPEt	_proc_paxt
_proc_builtin(R{R�((s/usr/lib64/python2.7/tarfile.pyR�s


cCsx|jj�|_|j}|j�s6|jtkrO||j|j�7}n||_|j	|j
|j|j�|S(sfProcess a builtin type or an unknown type which
           will be treated as a regular file.
       
(
R�R�R�tisregR�tSUPPORTED_TYPESt_blockRR�t_apply_pax_infoR�R>R?(R{R�R�((s/usr/lib64/python2.7/tarfile.pyR�s		cCs�|jj|j|j��}y|j|�}Wntk
rPtd��nX|j|_|jt	kr~t
|�|_n!|jtkr�t
|�|_
n|S(sSProcess the blocks that hold a GNU longname
           or longlink member.
        s missing or bad subsequent header(R�ROR
RRRlRpR�R�R�R%R|R�R�(R{R�RGtnext((s/usr/lib64/python2.7/tarfile.pyRs
cCss|j}t�}d}d}d}x�td�D]�}y6t|||d!�}t||d|d!�}	Wntk
r�PnX||kr�|jt|||��n|jt||	|��||	7}||	}|d7}q1Wt|d�}
t|dd!�}x�|
d	kr|j	j
t�}d
}x�td�D]�}y6t|||d!�}t||d|d!�}	Wntk
r�PnX||kr�|jt|||��n|jt||	|��||	7}||	}|d7}q=Wt|d�}
qW||kr/|jt|||��n||_|j	j
�|_|j|j|j�|_||_|S(
s8Process
a GNU sparse header plus extra headers.
       
i�liiii�i�i�iiii�(RGt_ringbufferR*R.R(R<t_holeR�R+R�ROR�R�R�R�R
RR�(R{R�RGtspR�tlastposR�R-R�tnumbytest
isextendedtorigsize((s/usr/lib64/python2.7/tarfile.pyRsT		





		cCs�|jj|j|j��}|jtkr9|j}n|jj�}d}xst|�|kr�||dkr�t	j
||�}|s�td��nyt|j
d��}Wntk
r�td��nX|dkr�td��n||t|�krtd��n|jd�|d}||jd�d|!}|jd�\}	}
}|	s|
dks||dkr�td��n|	jd�}|jd�}
|
||<||7}qQWy|j|�}Wntk
r�td	��nX|jttfkr�|j||j|j�|j|_d
|kr�|j}|j�sa|jtkrz||j|j�7}n||_q�n|S(sVProcess
an extended or global header as described in
           POSIX.1-2001.
        iRsinvalid headeriit=s
R9s missing or bad subsequent headerR(R�ROR
RR�RR�R�Rt_header_length_prefix_retmatchR)R'tgroupR(tstarttendt	partitionR�RRlRpRRR!R>R?R�R�RR(R{R�RGR�R�R,R!theader_value_end_offsettkeyword_and_valuetraw_keywordtequalst	raw_valueRR
R"R�((s/usr/lib64/python2.7/tarfile.pyRSsN%
#

	cCs�x�|j�D]�\}}|tkr+q
n|dkrI|jd�}n|tkr�yt||�}Wq�tk
r�d}q�Xnt|||�}t|||�q
W|j�|_dS(soReplace
fields with supplemental information from a previous
           pax extended or global header.
        RR�iN(	R	t
PAX_FIELDSRtPAX_NUMBER_FIELDSR(RAtsetattrR�R�(R{R�R>R?RR
((s/usr/lib64/python2.7/tarfile.pyR!�s

cCs0t|t�\}}|r(|d7}n|tS(s_Round
up a byte count by BLOCKSIZE and return it,
           e.g. _block(834) => 1024.
        i(RNR�(R{RRURV((s/usr/lib64/python2.7/tarfile.pyR
�s
cCs
|jtkS(N(R�t
REGULAR_TYPES(R{((s/usr/lib64/python2.7/tarfile.pyR�scCs
|j�S(N(R(R{((s/usr/lib64/python2.7/tarfile.pytisfile�scCs
|jtkS(N(R�R�(R{((s/usr/lib64/python2.7/tarfile.pyR�scCs
|jtkS(N(R�tSYMTYPE(R{((s/usr/lib64/python2.7/tarfile.pytissym�scCs
|jtkS(N(R�tLNKTYPE(R{((s/usr/lib64/python2.7/tarfile.pytislnk�scCs
|jtkS(N(R�tCHRTYPE(R{((s/usr/lib64/python2.7/tarfile.pytischr�scCs
|jtkS(N(R�tBLKTYPE(R{((s/usr/lib64/python2.7/tarfile.pytisblk�scCs
|jtkS(N(R�tFIFOTYPE(R{((s/usr/lib64/python2.7/tarfile.pytisfifo�scCs
|jtkS(N(R�R(R{((s/usr/lib64/python2.7/tarfile.pytissparse�scCs|jtttfkS(N(R�R?RARC(R{((s/usr/lib64/python2.7/tarfile.pytisdev�s(/ReRfRgR}R�R�tpropertyRR�R�RR�R�tDEFAULT_FORMATtENCODINGR�R�R�R�tclassmethodRR�tstaticmethodR�RR�RR�RRRRRRRR!R
RR:RR<R>R@RBRDRERF(((s/usr/lib64/python2.7/tarfile.pyR�sP							
		3	
.	
			8	I												s([0-9]{1,20})
c
BsHeZdZdZeZeZdZeZ	e
Zd2Z
eZeZd2dd2d2d2d2d2d2d2d2d2d2d�Zd�Zd�Zeee�Zed2dd2ed��Zedd2d��Zedd2d	d
��Zedd2d	d��Zidd
6dd6dd6Zd�Zd�Zd�Z
d�Z!d2d2d2d�Z"e#d�Z$d2e#d2d2d�Z%d2d�Z&dd2d�Z'dd�Z(d�Z)d�Z*d
�Z+d!�Z,d"�Z-d#�Z.d$�Z/d%�Z0d&�Z1d'�Z2d(�Z3d)�Z4d2ed*�Z5d+�Z6d2d,�Z7d-�Z8d.�Z9d/�Z:d0�Z;d1�Z<RS(3s=The
TarFile Class provides an interface to tar archives.
   
iiRZc
Cs�t|�dks|dkr-td��n||_idd6dd6dd	6||_|s�|jdkr�tjj|�r�d	|_d|_nt||j�}t|_	nN|dkr�t|d
�r�|j}nt|d�r�|j|_nt
|_	|rtjj|�nd|_||_|dk	rC||_n|dk	r[||_n|dk	rs||_n|dk	r�||_n|dk	r�||_n|	dk	r�|	|_n!|dkr�d|_n	d
|_|
dk	r|jtkr|
|_n	i|_|dk	r$||_n|dk	r<||_nt|_g|_t|_|jj�|_i|_y9|jdkr�d|_
|j!�|_
n|jdkrCx�t
r?|jj"|j�y&|jj#|�}|jj$|�Wq�t%k
r|jj"|j�Pq�t&k
r;}
t't(|
���q�Xq�Wn|jdkr�t
|_|jr�|jj)|jj*��}|jj+|�|jt|�7_q�nWn,|j	s�|jj,�nt
|_�nXdS(s�Open
an (uncompressed) tar archive `name'. `mode' is either
'r' to
           read from an existing archive, 'a' to append data to
an existing
           file or 'w' to create a new file overwriting an
existing one. `mode'
           defaults to 'r'.
           If `fileobj' is given, it is used for reading or writing
data. If it
           can be determined, `mode' is overridden by `fileobj's
mode.
           `fileobj' is not closed, when TarFile is closed.
        iR�smode must be 'r', 'a' or
'w'trbRZsr+btatwbR[R|R_sutf-8R8tawN(-RR(R_t_modeRsRtexistst	bltn_openR�R�RKRxR|R�tabspathR�R6R�tdereferencetignore_zerosR>R?R�R�tdebugt
errorlevelR�tmemberst_loadedR�R�tinodestfirstmemberR"R�RR<RoRlRiR
RR�RQR~(R{R|R_R�R6R�RTRUR>R?R�RVRWteRG((s/usr/lib64/python2.7/tarfile.pyR}�s�	""		!									
				cCs
|jtkS(N(R6R�(R{((s/usr/lib64/python2.7/tarfile.pyt	_getposixUscCs>ddl}|jdtd�|r1t|_n	t|_dS(Ni����s
use the format attribute
insteadi(twarningstwarntDeprecationWarningR�R6R1(R{R
R^((s/usr/lib64/python2.7/tarfile.pyt	_setposixWscKs|r|rtd��n|dkr�x�|jD]�}t||j|�}|dk	rj|j�}ny||d||�SWq3ttfk
r�}	|dk	r3|j|�q3q3q3Xq3Wtd��n4d|krV|jdd�\}
}|
p�d}
|pd}||jkr3t||j|�}ntd|��|||
||�Sd	|kr�|jd	d�\}
}|
p�d}
|p�d}|
d
kr�td��n|||
t	||
|||�|�}t
|_|S|dkr|j||||�Std
��dS(s|Open a tar archive for
reading, writing or appending. Return
           an appropriate TarFile class.

           mode:
           'r' or 'r:*' open for reading with
transparent compression
           'r:'         open for reading exclusively uncompressed
           'r:gz'       open for reading with gzip compression
           'r:bz2'      open for reading with bzip2 compression
           'a' or 'a:'  open for appending, creating
the file if necessary
           'w' or 'w:'  open for writing without
compression
           'w:gz'       open for writing with gzip compression
           'w:bz2'      open for writing with bzip2 compression

           'r|*'        open a stream of tar blocks with
transparent compression
           'r|'         open an uncompressed stream of tar blocks
for reading
           'r|gz'       open a gzip compressed stream of tar
blocks
           'r|bz2'      open a bzip2 compressed stream of tar
blocks
           'w|'         open an uncompressed stream for writing
           'w|gz'       open a gzip compressed stream for writing
           'w|bz2'      open a bzip2 compressed stream for
writing
        snothing to openRZsr:*s%file could not be opened
successfullyt:iR�sunknown compression type %rt|trwsmode must be
'r' or 'w'ROsundiscernible
modeN(RZsr:*(
R(t	OPEN_METHR�RKR�RiRjR�tsplitRR�R�ttaropen(RR|R_R�R�tkwargsR�tfunct	saved_posR\RdR\((s/usr/lib64/python2.7/tarfile.pyRylsH			cKs@t|�dks|dkr-td��n|||||�S(sCOpen
uncompressed tar archive name for reading or writing.
        iR�smode must be 'r', 'a' or
'w'(RR((RR|R_R�Rh((s/usr/lib64/python2.7/tarfile.pyRg�si	c	Ks�t|�dks|dkr-td��nyddl}|jWn#ttfk
ritd��nX|dkr�t||d�}ny.|j	|||j||||�|�}Wnt
k
r�td��nXt|_
|S(	skOpen gzip compressed tar archive name
for reading or writing.
           Appending is not allowed.
        iRdsmode must be 'r' or
'w'i����Nsgzip module is not availableRWsnot a gzip
file(RR(tgziptGzipFileR�tAttributeErrorRjRKRRRgRPRiR�R�(RR|R_R�t
compresslevelRhRkR\((s/usr/lib64/python2.7/tarfile.pytgzopen�s"

	cKs�t|�dks|dkr-td��nyddl}Wntk
r\td��nX|dk	r{t||�}n|j||d|�}y|j||||�}Wn#t	t
fk
r�td��nXt|_
|S(	slOpen bzip2 compressed tar archive name
for reading or writing.
           Appending is not allowed.
        iRdsmode must be 'r' or
'w'.i����Nsbz2 module is not availableRnsnot a bzip2
file(RR(R�R�RjRKR�tBZ2FileRgRPtEOFErrorRiR�R�(RR|R_R�RnRhR�R\((s/usr/lib64/python2.7/tarfile.pytbz2open�s
	RgR�RoR�RrR�cCs�|jr
dS|jdkr�|jjttd�|jtd7_t|jt�\}}|dkr�|jjtt|�q�n|j	s�|jj
�nt|_dS(slClose the TarFile. In write-mode, two finishing zero blocks
are
           appended to the archive.
        NROii(R�R_R�RQRR�R�RNt
RECORDSIZER�R~R�(R{RURV((s/usr/lib64/python2.7/tarfile.pyR~�s		cCs2|j|�}|dkr.td|��n|S(sReturn
a TarInfo object for member `name'. If `name' can not be
           found in the archive, KeyError is raised. If a member occurs
more
           than once in the archive, its last occurrence is assumed to be
the
           most up-to-date version.
        sfilename %r not foundN(t
_getmemberRKtKeyError(R{R|R�((s/usr/lib64/python2.7/tarfile.pyt	getmemberscCs'|j�|js
|j�n|jS(s�Return the members of the archive as a list of TarInfo
objects. The
           list has the same order as the members in the archive.
        (t_checkRYt_loadRX(R{((s/usr/lib64/python2.7/tarfile.pyt
getmemberss
	
cCs g|j�D]}|j^q
S(s�Return the members of the archive as
a list of their names. It has
           the same order as the list returned by getmembers().
       
(RyR|(R{R�((s/usr/lib64/python2.7/tarfile.pytgetnames#sc	Cs\|jd�|d
k	r%|j}n|d
kr:|}ntjj|�\}}|jtjd�}|jd�}|j	�}||_
|d
kr�ttd�r�|jr�tj
|�}q�tj|�}ntj|j��}d}|j}tj|�r�|j|jf}	|jrj|jdkrj|	|jkrj||j|	krjt}
|j|	}qt}
|	dr||j|	<qn�tj|�r�t}
nstj|�r�t}
n[tj|�r�t}
tj|�}n4tj |�r�t!}
ntj"|�rt#}
nd
S||_||_$|j%|_&|j'|_(|
tkr]|j)|_*n	d|_*|j+|_,|
|_-||_.t/r�yt/j0|j&�d|_1Wq�t2k
r�q�Xnt3r�yt3j4|j(�d|_5Wq�t2k
r�q�Xn|
t!t#fkrXttd�rXttd	�rXtj6|j7�|_8tj9|j7�|_:qXn|S(sOCreate
a TarInfo object for either the file `name' or the file
           object `fileobj' (using os.fstat on its file descriptor).
You can
           modify some of the TarInfo's attributes before you add it
using
           addfile(). If given, `arcname' specifies an alternative
name for the
           file in the archive.
        ROR�tlstatR0iiltmajortminorN(;RwRKR|RsRt
splitdriveR�tseptlstripR�R�RxRTR{tstattfstattfilenotst_modetS_ISREGtst_inotst_devtst_nlinkRZR=R�tS_ISDIRR�tS_ISFIFORCtS_ISLNKR;treadlinktS_ISCHRR?tS_ISBLKRAR_tst_uidRtst_gidRtst_sizeRtst_mtimeRR�R�tpwdtgetpwuidRRutgrptgetgrgidRR|tst_rdevR�R}R�(R{R|tarcnameR�tdrvR�tstatresR�tstmdtinodeR�((s/usr/lib64/python2.7/tarfile.pyt
gettarinfo)s~
			"
									

cCs|j�x�|D]�}|r�t|j�Gd|jp<|j|jpK|jfG|j�sh|j�r�dd|j	|j
fGnd|jGdtj
|j�d
Gn|j|j�r�dndG|r|j�r�d	G|jGn|j�rd
G|jGqnHqWdS(s�Print a table of contents to sys.stdout. If
`verbose' is False, only
           the names of the members are printed. If it is True, an `ls
-l'-like
           output is produced.
        s%s/%ss%10ss%d,%ds%10ds%d-%02d-%02d
%02d:%02d:%02diR�R0s->slink
toN(RwRdR_RRRRR@RBR�R�RR�t	localtimeRR|RR<R�R>(R{tverboseR�((s/usr/lib64/python2.7/tarfile.pytlist�s&


c	Cs�|jd�|dkr"|}n|dk	rtddl}|jdtd�||�rt|jdd|�dSn|jdk	r�tjj	|�|jkr�|jdd|�dS|jd|�|j
||�}|dkr�|jdd	|�dS|dk	r;||�}|dkr;|jdd|�dSn|j�rrt|d
��}|j
||�WdQXn�|j�r�|j
|�|r�xQtj|�D]=}|jtjj||�tjj||�|||�q�Wq�n
|j
|�dS(s~Add
the file `name' to the archive. `name' may be any type of file
           (directory, fifo, symbolic link, etc.). If given, `arcname'
           specifies an alternative name for the file in the archive.
           Directories are added recursively by default. This can be
avoided by
           setting `recursive' to False. `exclude' is a function
that should
           return True for each filename to be excluded. `filter' is a
function
           that expects a TarInfo object argument and returns the changed
           TarInfo object, if it returns None the TarInfo object will be
           excluded from the archive.
        ROi����Nsuse the filter argument insteadistarfile:
Excluded %rstarfile: Skipped %ristarfile: Unsupported type
%rRL(RwRKR^R_R`t_dbgR|RsRRSR�RRRtaddfileRtlistdirtaddR=(	R{R|R�t	recursivetexcludetfilterR^R�tf((s/usr/lib64/python2.7/tarfile.pyR��sB
		
*
*cCs�|jd�tj|�}|j|j|j|j�}|jj|�|jt	|�7_|dk	r�t||j|j�t
|jt�\}}|dkr�|jjtt|�|d7}n|j|t7_n|jj|�dS(s]Add
the TarInfo object `tarinfo' to the archive. If `fileobj' is
           given, tarinfo.size bytes are read from it and added to the
archive.
           You can create TarInfo objects using gettarinfo().
           On Windows platforms, `fileobj' should always be opened
with mode
           'rb' to avoid irritation about the file size.
       
ROiiN(RwR�R�R6R>R?R�RQR�RRKRMRRNR�RRXR<(R{R�R�RGRURV((s/usr/lib64/python2.7/tarfile.pyR��s

t.cCs3g}|dkr|}nxR|D]J}|j�r\|j|�tj|�}d|_n|j||�q"W|jdtjd��|j	�x�|D]�}t
jj||j
�}y4|j||�|j||�|j||�Wq�tk
r*}|jdkr�q+|jdd|�q�Xq�WdS(sMExtract all members
from the archive to the current working
           directory and set owner, modification time and permissions on
           directories afterwards. `path' specifies a different
directory
           to extract to. `members' is optional and must be a subset
of the
           list returned by getmembers().
        i�R�R|istarfile:
%sN(RKRR<R�R_textracttsorttoperatort
attrgettertreverseRsRR=R|tchowntutimetchmodRhRWR�(R{RRXtdirectoriesR�tdirpathR\((s/usr/lib64/python2.7/tarfile.pyt
extractall�s*	



R0cCs7|jd�t|t�r.|j|�}n|}|j�r^tjj||j�|_	ny&|j
|tjj||j��Wn�tk
r�}|j
dkr��q3|jdkr�|jdd|j�q3|jdd|j|jf�n<tk
r2}|j
dkr�q3|jdd|�nXdS(s#Extract a member from the
archive to the current working directory,
           using its full name. Its file information is extracted as
accurately
           as possible. `member' may be a filename or a TarInfo
object. You can
           specify a different directory using `path'.
        RZiistarfile: %sstarfile: %s %rN(RwR�t
basestringRvR>RsRR=R�t_link_targett_extract_memberR|tEnvironmentErrorRWtfilenameRKR�tstrerrorRh(R{tmemberRR�R\((s/usr/lib64/python2.7/tarfile.pyR�$s$
&#cCs�|jd�t|t�r.|j|�}n|}|j�rP|j||�S|jtkro|j||�S|j�s�|j	�r�t|j
t�r�td��q�|j
|j|��SndSdS(s�Extract a member
from the archive as a file object. `member' may be
           a filename or a TarInfo object. If `member' is a regular
file, a
           file-like object is returned. If `member' is a link, a
file-like
           object is constructed from the link's target. If
`member' is none of
           the above, None is returned.
           The file-like object is read-only and provides the following
           methods: read(), readline(), readlines(), seek() and tell()
        RZs'cannot extract (sym)link as file
objectN(RwR�R�RvRt
fileobjectR�RR>R<R�RRktextractfilet_find_link_targetRK(R{R�R�((s/usr/lib64/python2.7/tarfile.pyR�Es	
cCs�|jd�}|jdtj�}tjj|�}|r_tjj|�r_tj|�n|j�sw|j	�r�|j
dd|j|jf�n|j
d|j�|j
�r�|j||�n�|j�r�|j||�n�|j�r
|j||�n�|j�s"|j�r5|j||�n]|j�sM|j	�r`|j||�n2|jtkr�|j||�n|j||�|j||�|j	�s�|j||�|j||�ndS(s\Extract
the TarInfo object tarinfo to a physical
           file called targetpath.
        R�is%s ->
%sN(RR�RsRRtdirnameRQtmakedirsR>R<R�R|R�RtmakefileRtmakedirRDtmakefifoR@RBtmakedevtmakelinkR�RtmakeunknownR�R�R�(R{R�t
targetpatht	upperdirs((s/usr/lib64/python2.7/tarfile.pyR�ks2#cCsFytj|d�Wn+tk
rA}|jtjkrB�qBnXdS(s,Make a directory called targetpath.
       
i�N(RstmkdirR�terrnotEEXIST(R{R�R�R\((s/usr/lib64/python2.7/tarfile.pyR��s
cCsJ|j|�}z)t|d��}t||�WdQXWd|j�XdS(s'Make
a file called targetpath.
       
RNN(R�RRRMR~(R{R�R�tsourcettarget((s/usr/lib64/python2.7/tarfile.pyR��s
cCs+|j||�|jdd|j�dS(sYMake a file from a
TarInfo object with an unknown type
           at targetpath.
        is9tarfile: Unknown file type %r, extracted as regular
file.N(R�R�R�(R{R�R�((s/usr/lib64/python2.7/tarfile.pyR��scCs/ttd�rtj|�ntd��dS(s'Make
a fifo called targetpath.
        tmkfifosfifo not supported by
systemN(RxRsR�Rh(R{R�R�((s/usr/lib64/python2.7/tarfile.pyR��scCs�ttd�s
ttd�r/td��n|j}|j�rT|tjO}n
|tjO}tj||tj	|j
|j��dS(s<Make a character or block device called targetpath.
        tmknodR�s'special devices not supported by
systemN(RxRsRhR_RBR�tS_IFBLKtS_IFCHRR�R�R�R�(R{R�R�R_((s/usr/lib64/python2.7/tarfile.pyR��s
	
cCsttd�r�ttd�r�|j�rbtjj|�rLtj|�ntj|j|�qtjj|j	�r�tjj|�r�tj|�ntj
|j	|�q|j|j|�|�n=y|j|j|�|�Wnt
k
rtd��nXdS(s�Make a (symbolic) link called targetpath. If
it cannot be created
          (platform limitation), we try to make a copy of the referenced
file
          instead of a link.
        tsymlinktlinks%unable to resolve link inside
archiveN(RxRsR<RtlexiststunlinkR�R�RQR�R�R�R�RuRh(R{R�R�((s/usr/lib64/python2.7/tarfile.pyR��s
cCstrttd�rtj�dkrytj|j�d}Wntk
r]|j}nXytj	|j
�d}Wntk
r�|j}nXyZ|j�r�ttd�r�tj
|||�n%tjdkr�tj|||�nWqtk
r}td��qXndS(s6Set owner of targetpath according to
tarinfo.
        tgeteuidiitlchowntos2emxscould not change
ownerN(R�RxRsR�R�tgetgrnamRRuRtgetpwnamRRR<R�tsystplatformR�R�Rh(R{R�R�RtuR\((s/usr/lib64/python2.7/tarfile.pyR��s
'



cCsOttd�rKytj||j�WqKtk
rG}td��qKXndS(sASet file permissions of targetpath according
to tarinfo.
        R�scould not change
modeN(RxRsR�R_R�Rh(R{R�R�R\((s/usr/lib64/python2.7/tarfile.pyR��s
cCsYttd�sdSy tj||j|jf�Wntk
rT}td��nXdS(sBSet modification time of targetpath according
to tarinfo.
        R�Ns"could not change modification
time(RxRsR�RR�Rh(R{R�R�R\((s/usr/lib64/python2.7/tarfile.pyR�	s
cCs�|jd�|jdk	r2|j}d|_|S|jj|j�d}xktr�y|jj|�}WnGt	k
r�}|j
r�|jdd|j|f�|jt7_qNq�n�t
k
r+}|j
r|jdd|j|f�|jt7_qNq�|jdkr�tt|���q�n�tk
rY|jdkr�td��q�n[tk
r�}|jdkr�tt|���q�n%tk
r�}tt|���nXPqNW|dk	r�|jj|�n	t|_|S(s�Return
the next member of the archive as a TarInfo object, when
           TarFile is opened for reading. Return None if there is no more
           available.
        trais0x%X: %sis
empty fileN(RwR[RKR�R�R�R�R�RRoRUR�R�R)RiR
RmRnRpRXR<RY(R{tmR�R\((s/usr/lib64/python2.7/tarfile.pyR"	sF
						
	cCs�|j�}|dk	r.||j|�
}n|rItjj|�}nxKt|�D]=}|rztjj|j�}n	|j}||krV|SqVWdS(s}Find
an archive member by name from bottom to top.
           If tarinfo is given, it is used as the starting point.
       
N(RyRKtindexRsRtnormpathtreversedR|(R{R|R�t	normalizeRXR�tmember_name((s/usr/lib64/python2.7/tarfile.pyRtB	s	cCs6x&tr(|j�}|dkrPqqWt|_dS(sWRead
through the entire archive file and look for readable
           members.
       
N(R�R"RKRY(R{R�((s/usr/lib64/python2.7/tarfile.pyRxY	s
	cCsW|jr"td|jj��n|dk	rS|j|krStd|j��ndS(snCheck
if TarFile is still open, and if the operation's mode
           corresponds to TarFile's mode.
        s%s is closedsbad operation for mode
%rN(R�RPR�ReRKR_(R{R_((s/usr/lib64/python2.7/tarfile.pyRwc	s	cCs�|j�rEdjtdtjj|j�|jf��}d}n|j}|}|j	|d|dt
�}|dkr�td|��n|S(sZFind the target member of a symlink
or hardlink member in the
           archive.
        R�R�R�slinkname %r not
foundN(R<R=R�RKRsRR�R|R�RtR�Ru(R{R�R�tlimitR�((s/usr/lib64/python2.7/tarfile.pyR�l	s0		cCs$|jrt|j�St|�SdS(s$Provide
an iterator object.
       
N(RYtiterRXtTarIter(R{((s/usr/lib64/python2.7/tarfile.pyR�	s	
cCs#||jkrtj|IJndS(s.Write
debugging output to sys.stderr.
       
N(RVR�tstderr(R{tleveltmsg((s/usr/lib64/python2.7/tarfile.pyR��	scCs|j�|S(N(Rw(R{((s/usr/lib64/python2.7/tarfile.pyt	__enter__�	s
cCs?|dkr|j�n"|js2|jj�nt|_dS(N(RKR~R�R�R�R�(R{R�R
t	traceback((s/usr/lib64/python2.7/tarfile.pyt__exit__�	s

	N(=ReRfRgRVR�RTRURWRHR6RIR>RKR?RR�R�R�R}R]RaRGtposixRJRsRyRgRoRrReR~RvRyRzR�R�R�R�R�R�R�R�R�R�R�R�R�R�R�R�R�R�R"RtRxRwR�R�R�R�R�(((s/usr/lib64/python2.7/tarfile.pyR�std		
H
			
	b=%!	&	/		
									1	
					R�cBs)eZdZd�Zd�Zd�ZRS(sMIterator Class.

       for tarinfo in TarFile(...):
           suite...
    cCs||_d|_dS(s$Construct a TarIter object.
       
iN(R�R�(R{R�((s/usr/lib64/python2.7/tarfile.pyR}�	s	cCs|S(s
Return iterator object.
       
((R{((s/usr/lib64/python2.7/tarfile.pyR��	scCs�|jdkr3|jjdk	r3|jj�}np|jt|jj�krd|jj|j}n?|jjs�|jj�}|s�t|j_t	�q�nt	�|jd7_|S(s�Return
the next item using TarFile's next() method.
           When all members have been read, set TarFile as _loaded.
        iiN(
R�R�R[RKR"RRXRYR�t
StopIteration(R{R�((s/usr/lib64/python2.7/tarfile.pyR"�	s!(ReRfRgR}R�R"(((s/usr/lib64/python2.7/tarfile.pyR��	s		t_sectioncBs
eZdZd�Zd�ZRS(s$Base class for _data and _hole.
   
cCs||_||_dS(N(R�R(R{R�R((s/usr/lib64/python2.7/tarfile.pyR}�	s	cCs%|j|ko"|j|jkSS(N(R�R(R{R�((s/usr/lib64/python2.7/tarfile.pyt__contains__�	s(ReRfRgR}R�(((s/usr/lib64/python2.7/tarfile.pyR��	s	R�cBseZdZd�ZRS(s/Represent
a data section in a sparse file.
    cCs
tj|||�||_dS(N(R�R}R�(R{R�RR�((s/usr/lib64/python2.7/tarfile.pyR}�	s(ReRfRgR}(((s/usr/lib64/python2.7/tarfile.pyR��	sR$cBseZdZRS(s/Represent
a hole section in a sparse file.
    (ReRfRg(((s/usr/lib64/python2.7/tarfile.pyR$�	sR#cBs
eZdZd�Zd�ZRS(sMRingbuffer class which increases performance
       over a regular list.
   
cCs
d|_dS(Ni(tidx(R{((s/usr/lib64/python2.7/tarfile.pyR}�	scCsu|j}x\trg||}||kr,Pn|d7}|t|�krQd}n||jkrdSqW||_|S(Nii(R�R�RRK(R{R�R�titem((s/usr/lib64/python2.7/tarfile.pyR#�	s		

		(ReRfRgR}R#(((s/usr/lib64/python2.7/tarfile.pyR#�	s	t
TarFileCompatcBsteZdZded�Zd�Zd�Zd�Zd�Zd�Z	d�Z
ddd	�Zd
�Z
d�ZRS(
sRTarFile class compatible with standard module
zipfile's
       ZipFile class.
   
RZcCs�ddlm}|ddd�|tkrDtj||�|_n0|tkrhtj||�|_ntd��|dd!d	kr�|jj	�}xB|D]7}|j
|_|j|_
tj|j�d
 |_q�WndS(Ni����(twarnpy3ks6the TarFileCompat class has been
removed in Python 3.0t
stacklevelisunknown compression
constantiiRZi(R^R�t	TAR_PLAINRRgR�tTAR_GZIPPEDRoR(RyR|R�Rt	file_sizeR�tgmtimeRt	date_time(R{tfileR_tcompressionR�RXR�((s/usr/lib64/python2.7/tarfile.pyR}�	s	
cCstd�|j��S(NcSs|jS(N(R|(R�((s/usr/lib64/python2.7/tarfile.pyt<lambda>
s(tmaptinfolist(R{((s/usr/lib64/python2.7/tarfile.pytnamelist
scCstd�|jj��S(NcSs
|jtkS(N(R�R9(R�((s/usr/lib64/python2.7/tarfile.pyR�	
s(R�R�Ry(R{((s/usr/lib64/python2.7/tarfile.pyR
s	cCs|jj�dS(N(R�R�(R{((s/usr/lib64/python2.7/tarfile.pytprintdir
scCsdS(N((R{((s/usr/lib64/python2.7/tarfile.pyttestzip
scCs|jj|�S(N(R�Rv(R{R|((s/usr/lib64/python2.7/tarfile.pytgetinfo
scCs"|jj|jj|��j�S(N(R�R�RvRO(R{R|((s/usr/lib64/python2.7/tarfile.pyRO
scCs|jj||�dS(N(R�R�(R{R�R�t
compress_type((s/usr/lib64/python2.7/tarfile.pyRQ
scCs�yddlm}Wn!tk
r7ddlm}nXddl}t|j�}t|�|_|j|j	�|_
|jj|||��dS(Ni����(tStringIO(
t	cStringIORR�tcalendarRR�RRttimegmR�RR�R�(R{tzinfotbytesRRttinfo((s/usr/lib64/python2.7/tarfile.pytwritestr
s
cCs|jj�dS(N(R�R~(R{((s/usr/lib64/python2.7/tarfile.pyR~
sN(ReRfRgR�R}RRRRRRORKRQR
R~(((s/usr/lib64/python2.7/tarfile.pyR��	s							
cCs7yt|�}|j�tSWntk
r2tSXdS(sfReturn True if name points to a tar archive that we
       are able to handle, else return False.
    N(RyR~R�RR�(R|R\((s/usr/lib64/python2.7/tarfile.pyR&
s

(zRgt__version__tversiont
__author__t__date__t	__cvsid__t__credits__R�RsRLR�R�R�R2R�treR�R�R�R�RKt__all__RR�RsR�R�R�R�RR�RR=R;R?RAR�RCtCONTTYPER�R�RRRRR�R1R�RHRR9RR6R�R'R7tS_IFLNKtS_IFREGR�tS_IFDIRR�tS_IFIFOtTSUIDtTSGIDtTSVTXtTUREADtTUWRITEtTUEXECtTGREADtTGWRITEtTGEXECtTOREADtTOWRITEtTOEXECtgetfilesystemencodingRItgetdefaultencodingR"R%R.R7RARJRMR^Rdt	ExceptionRRhRiRjRkRlRmRnRoR)RpRqRtobjectR�R�R�R�RtcompiletUR+RR�R�R�R$R�R#R�R�R�RRyRR(((s/usr/lib64/python2.7/tarfile.pyt<module>s0

					
						
					
	
	
		�AL���E����'	4