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Fr/rDTrŽs21 hdrcharset=BINARY rürÉrrCó ó=ó z././@PaxHeaderrƒrêr'rr®) Úitemsr0rr1rrOrrr r) rrîrêr5ZbinaryÚkeywordÚvalueZrecordsÚlrLr=rúr7r7r8rás<   ( ÿz"TarInfo._create_pax_generic_headerc Cstt|ƒdkrtdƒ‚t|ƒtkr(tdƒ‚| t¡tkr>tdƒ‚t|dd…ƒ}|t|ƒvrbt dƒ‚|ƒ}t |dd…||ƒ|_ t|dd …ƒ|_ t|d d …ƒ|_ t|d d …ƒ|_t|d d …ƒ|_t|d d…ƒ|_||_|dd …|_t |d d…||ƒ|_t |dd…||ƒ|_t |dd…||ƒ|_t|dd…ƒ|_t|dd…ƒ|_t |dd…||ƒ}|jtkr†|j  d¡r†t|_|jtkr6d}g}tdƒD]j} z0t|||d…ƒ} t||d|d…ƒ} WntyòYqYn0| | | f¡|d7}q¢t|dƒ} t|dd…ƒ} || | f|_ | !¡rN|j  "d¡|_ |rp|jt#vrp|d|j |_ |S)zAConstruct a TarInfo object from a 512 byte bytes object. rz empty headerztruncated headerzend of file headeré”éœz bad checksumrélété|éˆéii i)iIiQiYiôrøi‚rºr éiâiãiï)$r1rrrÈrsÚcountr2rtrNrXrKr>rƒr„r)r*r'r(rérêrër+r,rìríÚAREGTYPEr³rùÚGNUTYPE_SPARSErGrJrÃÚboolrïÚisdirÚrstripÚ GNU_TYPES)rrWr5r6réÚobjrr›ÚstructsrMrÍÚnumbytesÚ isextendedÚorigsizer7r7r8ÚfrombufsZ         zTarInfo.frombufcCs8|j t¡}| ||j|j¡}|j ¡t|_| |¡S)zOReturn the next TarInfo object from TarFile object tarfile. ) ršr]rÈr;r5r6r¿rÍÚ _proc_member)rrärWr6r7r7r8Ú fromtarfileSs zTarInfo.fromtarfilecCsT|jttfvr| |¡S|jtkr,| |¡S|jtttfvrF|  |¡S|  |¡SdS)zYChoose the right processing method depending on the type and call it. 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Nr"r#r$) ršr]rÈrrHr1rÃr¿rárZr[râ)r‚rHrîräÚfieldsrârWZnumberr7r7r8rX1s  zTarInfo._proc_gnusparse_10c CsÀ| ¡D]¨\}}|dkr&t|d|ƒq|dkr@t|dt|ƒƒq|dkrZt|dt|ƒƒq|tvr|tvr’zt||ƒ}Wntyd}Yn0|dkr¤| d¡}t|||ƒq| ¡|_dS) zoReplace fields with supplemental information from a previous pax extended or global header. zGNU.sparse.namer%rLr'zGNU.sparse.realsizerrøN) r#ÚsetattrrHÚ PAX_FIELDSÚPAX_NUMBER_FIELDSrJr4rrî)r‚rîr5r6r$r%r7r7r8rFAs"   zTarInfo._apply_pax_infocCs2z| |d¡WSty,| ||¡YS0dS)z1Decode a single field from a pax record. rDN)r<ÚUnicodeDecodeError)r‚r%r5Zfallback_encodingZfallback_errorsr7r7r8rTXs zTarInfo._decode_pax_fieldcCs"t|tƒ\}}|r|d7}|tS)z_Round up a byte count by BLOCKSIZE and return it, e.g. _block(834) => 1024. r#)r\rÈ)r‚r/rbrcr7r7r8rE`szTarInfo._blockcCs |jtvS©z4Return True if the Tarinfo object is a regular file.)rêÚ REGULAR_TYPESrˆr7r7r8rCisz TarInfo.isregcCs| ¡Sre)rCrˆr7r7r8ÚisfilemszTarInfo.isfilecCs |jtkS)z!Return True if it is a directory.)rêrùrˆr7r7r8r3qsz TarInfo.isdircCs |jtkS)z%Return True if it is a symbolic link.)rêÚSYMTYPErˆr7r7r8Úissymusz TarInfo.issymcCs |jtkS)z!Return True if it is a hard link.)rêÚLNKTYPErˆr7r7r8Úislnkysz TarInfo.islnkcCs |jtkS)z(Return True if it is a character device.)rêrrˆr7r7r8Úischr}sz TarInfo.ischrcCs |jtkS)z$Return True if it is a block device.)rêrrˆr7r7r8Úisblksz TarInfo.isblkcCs |jtkS)zReturn True if it is a FIFO.)rêÚFIFOTYPErˆr7r7r8Úisfifo…szTarInfo.isfifocCs |jduSr†)rârˆr7r7r8Úissparse‰szTarInfo.issparsecCs|jtttfvS)zCReturn True if it is one of character device, block device or FIFO.)rêrrrnrˆr7r7r8ÚisdevŒsz TarInfo.isdev)r)2rnrorprqÚdictÚ __slots__r…Úpropertyr%Úsetterr&rörûrr rrýrþrÿÚ classmethodrrÚ staticmethodrrr rr;r=r<rBr>r?rArWrVrXrFrTrErCrgr3rirkrlrmrorprqr7r7r7r8rÊs”è      1  #   2 >  h  rc @s´eZdZdZdZdZdZdZeZ e Z dZ e ZeZd\dd „Zedddefd d „ƒZed]d d „ƒZed^dd„ƒZed_dd„ƒZed`dd„ƒZdddddœZdd„Zdd„Zdd„Zd d!„Zdad"d#„Zdbdd%œd&d'„Zdcdd(œd)d*„Z ddd+d,„Z!dedd.œd/d0„Z"dfdd.œd2d3„Z#d4d5„Z$dgd6d7„Z%d8d9„Z&d:d;„Z'dd?„Z)d@dA„Z*dBdC„Z+dDdE„Z,dFdG„Z-dHdI„Z.dJdK„Z/dhdLdM„Z0dNdO„Z1didPdQ„Z2dRdS„Z3dTdU„Z4dVdW„Z5dXdY„Z6dZd[„Z7dS)jrz=The TarFile Class provides an interface to tar archives. rFr#Nrxrüc Csªdddddœ}||vrtdƒ‚||_|||_|sh|jdkrTtj |¡sTd|_d|_t||jƒ}d |_n@|d urt|d ƒrt |j t t fƒr|j }t|d ƒr¢|j|_d |_|r¸tj  |¡nd |_ ||_|d urÒ||_|d urà||_|d urî||_|d urü||_|d ur ||_| |_| d ur0|jtkr0| |_ni|_| d urF| |_| d urV| |_| |_d |_g|_d |_|j ¡|_i|_zþ|jdkržd |_ | !¡|_ |jdkr2|j "|j¡z|j #|¡}|j $|¡WnXt%yü|j "|j¡Yq2Yn2t&y,}zt't |ƒƒ‚WYd }~n d }~00qª|jdvr|d |_|jr||j (|j )¡¡}|j *|¡|jt+|ƒ7_Wn&|js˜|j ,¡d |_‚Yn0d S)aÖOpen 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. Úrbzr+bÚwbZxb©rxÚaryr]ú!mode must be 'r', 'a', 'w' or 'x'r{ryFNrƒr„Trx©r{ryr])-rJr„Ú_moder{r%ÚexistsÚ bltn_openr–r€rrƒrrOÚabspathršrSråÚ dereferenceÚ ignore_zerosr5r6rrîÚdebugÚ errorlevelÚ copybufsizerœÚmembersÚ_loadedr¿rÍÚinodesÚ firstmemberrHrÀr=rÃrtr rrrr^r1r‡)r‚rƒr„ršrSrår‚rƒr5r6rîr„r…r†ZmodesÚerWr7r7r8r…«sŠ   ÿ          &   zTarFile.__init__c sÈ|s|stdƒ‚|dvr¬‡fdd„}tˆj|dD]l}tˆˆj|ƒ}|durV| ¡} z||d|fi|¤ŽWSttfyœ|dur”| | ¡Yq2Yq20q2tdƒ‚nd |vr| d d ¡\} }| pÌd} |pÔd }|ˆjvròtˆˆj|ƒ}n td |ƒ‚||| |fi|¤ŽSd |vrœ| d d ¡\} }| p4d} |p>d }| dvrRtdƒ‚t || |||ƒ} zˆ|| | fi|¤Ž} Wn|   ¡‚Yn0d| _ | S|dvr¼ˆj |||fi|¤ŽStdƒ‚dS)a¥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 'r:xz' open for reading with lzma 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 'w:xz' open for writing with lzma compression 'x' or 'x:' create a tarfile exclusively without compression, raise an exception if the file is already created 'x:gz' create a gzip compressed tarfile, raise an exception if the file is already created 'x:bz2' create a bzip2 compressed tarfile, raise an exception if the file is already created 'x:xz' create an lzma compressed tarfile, raise an exception if the file is already created '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 'r|xz' open an lzma 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 'w|xz' open an lzma compressed stream for writing znothing to open)rxúr:*csˆj|dkS)NÚtaropen)Ú OPEN_METH)r™©rr7r8Únot_compressedDsz$TarFile.open..not_compressed©ÚkeyNrxz%file could not be opened successfullyú:r#r”r•ú|rwzmode must be 'r' or 'w'Fr}zundiscernible mode) rJÚsortedrŽrhr¿rrrÀrr‹r‡r–r) rrƒr„ršraÚkwargsrr™ÚfuncZ saved_posÚfilemodeÚstreamrÇr7rr8rsP%            z TarFile.opencKs$|dvrtdƒ‚||||fi|¤ŽS)zCOpen uncompressed tar archive name for reading or writing. rzr|)rJ)rrƒr„ršr–r7r7r8ruszTarFile.taropenrªcKsæ|dvrtdƒ‚zddlm}Wnty:tdƒ‚Yn0z|||d||ƒ}Wn,ty~|durx|dkrxtd ƒ‚‚Yn0z|j|||fi|¤Ž}Wn@tyÆ| ¡|dkrÀtd ƒ‚‚Yn| ¡‚Yn0d |_ |S) zkOpen gzip compressed tar archive name for reading or writing. Appending is not allowed. ©rxryr]úmode must be 'r', 'w' or 'x'r)ÚGzipFilezgzip module is not availablerdNrxr·F) rJZgziprœržrr¦rrr‡r–)rrƒr„ršÚ compresslevelr–rœrÇr7r7r8Úgzopen}s0   zTarFile.gzopenc Ks¸|dvrtdƒ‚zddlm}Wnty:tdƒ‚Yn0||pD|||d}z|j|||fi|¤Ž}WnDttfy˜| ¡|dkr’t dƒ‚‚Yn| ¡‚Yn0d |_ |S) zlOpen bzip2 compressed tar archive name for reading or writing. Appending is not allowed. ršr›r)ÚBZ2Filer‘)rrxznot a bzip2 fileF) rJrrŸržrrr¦ÚEOFErrorr‡rr–)rrƒr„ršrr–rŸrÇr7r7r8Úbz2openžs& zTarFile.bz2openc Ks¼|dvrtdƒ‚zddlm}m}Wnty>tdƒ‚Yn0||pH|||d}z|j|||fi|¤Ž}WnD|tfyœ| ¡|dkr–t dƒ‚‚Yn| ¡‚Yn0d |_ |S) zkOpen lzma compressed tar archive name for reading or writing. Appending is not allowed. ršr›r)ÚLZMAFiler¨r“)Úpresetrxznot an lzma fileF) rJr§r¢r¨ržrrr r‡rr–) rrƒr„ršr£r–r¢r¨rÇr7r7r8Úxzopenºs& zTarFile.xzopenrržr¡r¤)r”rrr’cCs˜|jr dSd|_zp|jdvrn|j ttd¡|jtd7_t|jtƒ\}}|dkrn|j tt|¡W|j s”|j  ¡n|j s’|j  ¡0dS)zlClose the TarFile. In write-mode, two finishing zero blocks are appended to the archive. NTr}r$r) rœr„ršr^r2rÈrÍr\Ú RECORDSIZEr–r‡)r‚rbrcr7r7r8r‡ás  ÿz TarFile.closecCs"| |¡}|durtd|ƒ‚|S)aReturn 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. Nzfilename %r not found)Ú _getmemberÚKeyError)r‚rƒrår7r7r8Ú getmemberös  zTarFile.getmembercCs| ¡|js| ¡|jS)zŽReturn the members of the archive as a list of TarInfo objects. The list has the same order as the members in the archive. )Ú_checkrˆÚ_loadr‡rˆr7r7r8Ú getmembersszTarFile.getmemberscCsdd„| ¡DƒS)z‹Return the members of the archive as a list of their names. It has the same order as the list returned by getmembers(). cSsg|] }|j‘qSr7ró)r\rår7r7r8r^rŽz$TarFile.getnames..)r«rˆr7r7r8Úgetnames szTarFile.getnamesc CsZ| d¡|dur|j}|dur$|}tj |¡\}}| tjd¡}| d¡}| ¡}||_ |dur€|j stt  |¡}qŽt  |¡}nt  | ¡¡}d}|j}t  |¡rþ|j|jf} |j sæ|jdkræ| |jvræ||j| kræt} |j| }nt} | drü||j| <nht  |¡rt} nVt  |¡r"t} nDt  |¡r>t} t |¡}n(t  |¡rPt} nt   |¡rbt!} ndS||_||_"|j#|_$|j%|_&| tkr–|j'|_(nd|_(|j)|_*| |_+||_,t-râzt- .|j$¡d|_/Wnt0yàYn0t1rzt1 2|j&¡d|_3Wnt0yYn0| tt!fvrVt4tdƒrVt4tdƒrVt 5|j6¡|_7t 8|j6¡|_9|S) aÒCreate a TarInfo object from the result of os.stat or equivalent on an existing file. The file is either named by `name', or specified as a file object `fileobj' with a file descriptor. If given, `arcname' specifies an alternative name for the file in the archive, otherwise, the name is taken from the 'name' attribute of 'fileobj', or the 'name' argument. The name should be a text string. ÚawxNrørr#rÚmajorÚminor):r©rƒr{r%Ú splitdriver®ÚsepÚlstriprårär‚ÚlstatÚstatÚfstatÚfilenoÚst_modeÚS_ISREGÚst_inoÚst_devÚst_nlinkr‰rjrñÚS_ISDIRrùÚS_ISFIFOrnÚS_ISLNKrhÚreadlinkÚS_ISCHRrÚS_ISBLKrr„Úst_uidr)Úst_gidr*Úst_sizer'Úst_mtimer(rêrëÚpwdÚgetpwuidr+r§ÚgrpZgetgrgidr,r€r®Úst_rdevrìr¯rí) r‚rƒÚarcnameršZdrvråZstatresrëZstmdÚinoderêr7r7r8Ú gettarinfos„      ÿ ÿ          zTarFile.gettarinfoT)r‡cCsú| ¡|dur|}|D]Ü}|r¤tt |j¡ƒtd|jp>|j|jpH|jfƒ|  ¡s`|  ¡rztdd|j |j fƒntd|j ƒtdt |j¡dd…ƒt|j| ¡r¶dnd ƒ|rî| ¡rØtd |jƒ| ¡rîtd |jƒtƒqdS) aPrint 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. `members' is optional and must be a subset of the list returned by getmembers(). Nz%s/%sz%10sz%d,%dz%10dz%d-%02d-%02d %02d:%02d:%02dr¹rørz-> zlink to )r©rlr´r˜r„r+r)r,r*rlrmrìrír'r±Ú localtimer(rƒr3rirërkrk)r‚Úverboser‡rår7r7r8rZts0 ÿÿÿz TarFile.list©ÚfiltercCsL| d¡|dur|}|jdurFtj |¡|jkrF| dd|¡dS| d|¡| ||¡}|durz| dd|¡dS|dur¦||ƒ}|dur¦| dd|¡dS| ¡ræt|dƒ}|  ||¡Wdƒn1sÚ0Ynb|  ¡r>|  |¡|rHt t  |¡ƒD],}|j tj ||¡tj ||¡||d qn |  |¡dS) a!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. `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. r­Nr$ztarfile: Skipped %rr#ztarfile: Unsupported type %rztarfile: Excluded %rrxrÏ)r©rƒr{r%rÚ_dbgrÌrCr€Úaddfiler3r•ÚlistdirÚaddrÄ)r‚rƒrÊÚ recursiverÐråÚfr7r7r8rÔ”s6    ,  ÿ z TarFile.addcCs¾| d¡t |¡}| |j|j|j¡}|j |¡|jt |ƒ7_|j }|dur®t ||j|j |dt |j tƒ\}}|dkrœ|j tt|¡|d7}|j|t7_|j |¡dS)aAdd the TarInfo object `tarinfo' to the archive. If `fileobj' is given, it should be a binary file, and tarinfo.size bytes are read from it and added to the archive. You can create TarInfo objects directly, or by using gettarinfo(). r­N)rarr#)r©rrrSr5r6ršr^rÍr1r†r[r'r\rÈr2r‡rÃ)r‚råršrWrarbrcr7r7r8rÒÇs   zTarFile.addfileÚ.©Ú numeric_ownerc Csúg}|dur|}|D]>}| ¡r:| |¡t |¡}d|_|j||| ¡ |dq|jdd„d| ¡|D]„}tj  ||j ¡}z,|j |||d|  ||¡|  ||¡Wqptyò}z*|jdkr΂n| dd |¡WYd}~qpd}~00qpdS) a¶Extract all members from the archive to the current working directory and set owner, modification time and permissions on directories afterwards. `path' specifies a different directory to extract to. `members' is optional and must be a subset of the list returned by getmembers(). If `numeric_owner` is True, only the numbers for user/group names are used and not the names. NéÀ©Ú set_attrsrÙcSs|jSr†ró)r{r7r7r8ÚørŽz$TarFile.extractall..r‘rØr#ú tarfile: %s)r3rÃrr„ÚextractÚsortÚreverser{r%rÄrƒÚchownÚutimeÚchmodr r…rÑ)r‚r%r‡rÙZ directoriesråÚdirpathr‹r7r7r8Ú extractallàs.  ÿ  zTarFile.extractallrc Cs| d¡t|tƒr | |¡}n|}| ¡r>tj ||j¡|_ z"|j |tj ||j ¡||dWnªt yÈ}zP|j dkr~‚n6|jdurœ| dd|j¡n| dd|j|jf¡WYd}~nLd}~0ty }z*|j dkræ‚n| dd|¡WYd}~n d}~00dS)aìExtract 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'. File attributes (owner, mtime, mode) are set unless `set_attrs' is False. If `numeric_owner` is True, only the numbers for user/group names are used and not the names. rxrÛrNr#rÞztarfile: %s %r)r©rrr¨rkr{r%rÄrërðÚ_extract_memberrƒr¦r…ÚfilenamerÑÚstrerrorr )r‚Úmemberr%rÜrÙrår‹r7r7r8rßs*   þ   , zTarFile.extractcCs‚| d¡t|tƒr | |¡}n|}| ¡s6|jtvrB| ||¡S| ¡sR|  ¡rzt|j t ƒrht dƒ‚q~|  | |¡¡SndSdS)a\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 or a link, an io.BufferedReader object is returned. For all other existing members, None is returned. 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