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Fr/rETrŽs21 hdrcharset=BINARY r#rÉrrDó ó=ó z././@PaxHeaderrƒrr'r*r®) r$r1r7r2r;rOr,r0r rH) r@rrr6ZbinaryÚkeywordr(ZrecordsÚlrLr>r!r8r8r9r<”s<   ( ÿz"TarInfo._create_pax_generic_headerc Cstt|ƒdkrtdƒ‚t|ƒtkr(tdƒ‚| t¡tkr>tdƒ‚t|dd…ƒ}|t|ƒvrbt dƒ‚|ƒ}t |dd…||ƒ|_ t|dd …ƒ|_ t|d d …ƒ|_ t|d d …ƒ|_t|d d …ƒ|_t|d d…ƒ|_||_|dd …|_t |d d…||ƒ|_t |dd…||ƒ|_t |dd…||ƒ|_t|dd…ƒ|_t|dd…ƒ|_t |dd…||ƒ}|jtkr†|j  d¡r†t|_|jtkr6d}g}tdƒD]j} z0t|||d…ƒ} t||d|d…ƒ} WntyòYqYn0| | | f¡|d7}q¢t|dƒ} t|dd…ƒ} || | f|_ | !¡rN|j  "d¡|_ |rp|jt#vrp|d|j |_ |S)zAConstruct a TarInfo object from a 512 byte bytes object. rz empty headerztruncated headerzend of file headeré”éœz bad checksumrélété|éˆéii i)iIiQiYiôr÷i‚rºr6éiâiãiï)$r2rrrÈrsÚcountr3rtrNrXrKr?rƒr„r)r*r'r(rrrr+r,rrÚAREGTYPEr³r ÚGNUTYPE_SPARSErHr0rÃÚboolrrÚrstripÚ GNU_TYPES)r@rWr6r7rÚobjr+r›ÚstructsrMrÍÚnumbytesÚ isextendedÚorigsizer8r8r9ÚfrombufÇsZ         zTarInfo.frombufcCs8|j t¡}| ||j|j¡}|j ¡t|_| |¡S)zOReturn the next TarInfo object from TarFile object tarfile. ) ršr]rÈrar6r7r¿rÍÚ _proc_member)r@rärWr\r8r8r9Ú fromtarfiles zTarInfo.fromtarfilecCsT|jttfvr| |¡S|jtkr,| |¡S|jtttfvrF|  |¡S|  |¡SdS)zYChoose the right processing method depending on the type and call it. N) rr4r3Ú _proc_gnulongrXÚ _proc_sparser=r?ÚSOLARIS_XHDTYPEÚ _proc_paxÚ _proc_builtin)r‚rär8r8r9rbs    zTarInfo._proc_membercCsR|j ¡|_|j}| ¡s$|jtvr4|| |j¡7}||_|  |j |j |j ¡|S)zfProcess a builtin type or an unknown type which will be treated as a regular file. ) ršr¿rárÿrÚSUPPORTED_TYPESÚ_blockr'rÍÚ_apply_pax_inforr6r7)r‚rärÍr8r8r9rh(s zTarInfo._proc_builtincCs„|j | |j¡¡}z| |¡}Wnty<tdƒ‚Yn0|j|_|jt krdt ||j |j ƒ|_ n|jtkr€t ||j |j ƒ|_|S)zSProcess the blocks that hold a GNU longname or longlink member. ú missing or bad subsequent header)ršr]rjr'rcr rurÍrr4r?r6r7rƒr3r)r‚rärWÚnextr8r8r9rd9s   zTarInfo._proc_gnulongc CsØ|j\}}}|`|r¨|j t¡}d}tdƒD]l}z0t|||d…ƒ}t||d|d…ƒ} WntyxYqšYn0|r| r| || f¡|d7}q,t|dƒ}q||_ |j  ¡|_ |j |  |j ¡|_||_ |S)z8Process a GNU sparse header plus extra headers. rér6rUiø)rršr]rÈrHrNr0rÃrYrâr¿rárjr'rÍ) r‚rär]r_r`rWr›rMrÍr^r8r8r9reOs(       zTarInfo._proc_sparsecCs,|j | |j¡¡}|jtkr&|j}n |j ¡}t  d|¡}|durX|  d¡  d¡|d<|  d¡}|dkrr|j }nd}t d¡}d}| ||¡}|s˜q6| ¡\} } t| ƒ} | dkr¼td ƒ‚|| d ¡d| d¡| d…} | | dd|j¡} | tvr| | ||j |j¡} n| | dd|j¡} | || <|| 7}q„z| |¡} Wnty`td ƒ‚Yn0d |vrz| | |¡nHd |vr”| | ||¡n.|  d¡dkrÂ|  d¡dkrÂ| | ||¡|jttfvr(|   ||j |j¡|j!| _!d|vr(| j"} |  #¡s| jt$vr"| |  | j¡7} | |_!| S)zVProcess an extended or global header as described in POSIX.1-2008. s\d+ hdrcharset=([^\n]+)\nNr#r/Ú hdrcharsetZBINARYs(\d+) ([^=]+)=rrGr$rlúGNU.sparse.mapúGNU.sparse.sizezGNU.sparse.majorÚ1zGNU.sparse.minorrFr')%ršr]rjr'rr?rrÚreÚsearchÚgroupr=rDr6ÚcompileÚmatchÚgroupsrIrKrgrÝÚ_decode_pax_fieldr7ÚPAX_NAME_FIELDSrcr ruÚ_proc_gnusparse_01Ú_proc_gnusparse_00Ú_proc_gnusparse_10r=rfrkrÍrárÿri)r‚rärWrrwror6Zregexr›r5rLr(rmrÍr8r8r9rgksh       $ ÿ  ÿ ÿ     zTarInfo._proc_paxcCshg}t d|¡D]}| t| d¡ƒ¡qg}t d|¡D]}| t| d¡ƒ¡q:tt||ƒƒ|_dS)z?Process a GNU tar extended sparse header, version 0.0. s\d+ GNU.sparse.offset=(\d+)\nr#s\d+ GNU.sparse.numbytes=(\d+)\nN)rsÚfinditerrÃrIruÚlistÚziprâ)r‚rmrrWZoffsetsrwr^r8r8r9r|ÓszTarInfo._proc_gnusparse_00cCs@dd„|d d¡Dƒ}tt|ddd…|ddd…ƒƒ|_dS)z?Process a GNU tar extended sparse header, version 0.1. cSsg|] }t|ƒ‘qSr8)rI)Ú.0Úxr8r8r9Ú árŽz.TarInfo._proc_gnusparse_01..rpú,Nr$r#)rBrr€râ)r‚rmrrâr8r8r9r{ÞszTarInfo._proc_gnusparse_01cCs¨d}g}|j t¡}| dd¡\}}t|ƒ}t|ƒ|dkrtd|vrT||j t¡7}| dd¡\}}| t|ƒ¡q,|j ¡|_t t |ddd…|ddd…ƒƒ|_ dS)z?Process a GNU tar extended sparse header, version 1.0. NrKr#r$) ršr]rÈrBrIr2rÃr¿rárr€râ)r‚rmrräÚfieldsrârWZnumberr8r8r9r}äs  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%rqr'zGNU.sparse.realsizerr÷N) r$ÚsetattrrIÚ PAX_FIELDSÚPAX_NUMBER_FIELDSr0rZrr)r‚rr6r7rLr(r8r8r9rkôs"   zTarInfo._apply_pax_infocCs2z| |d¡WSty,| ||¡YS0dS)z1Decode a single field from a pax record. rEN)r=ÚUnicodeDecodeError)r‚r(r6Zfallback_encodingZfallback_errorsr8r8r9ry s zTarInfo._decode_pax_fieldcCs"t|tƒ\}}|r|d7}|tS)z_Round up a byte count by BLOCKSIZE and return it, e.g. _block(834) => 1024. r#)r\rÈ)r‚rVrbrcr8r8r9rjszTarInfo._blockcCs |jtvS©z4Return True if the Tarinfo object is a regular file.)rÚ REGULAR_TYPESrˆr8r8r9rÿsz TarInfo.isregcCs| ¡SrŠ)rÿrˆr8r8r9Úisfile szTarInfo.isfilecCs |jtkS)z!Return True if it is a directory.)rr rˆr8r8r9r$sz TarInfo.isdircCs |jtkS)z%Return True if it is a symbolic link.)rÚSYMTYPErˆr8r8r9r(sz TarInfo.issymcCs |jtkS)z!Return True if it is a hard link.)rÚLNKTYPErˆr8r8r9r,sz TarInfo.islnkcCs |jtkS)z(Return True if it is a character device.)rrErˆr8r8r9Úischr0sz TarInfo.ischrcCs |jtkS)z$Return True if it is a block device.)rrFrˆr8r8r9Úisblk4sz TarInfo.isblkcCs |jtkS)zReturn True if it is a FIFO.)rÚFIFOTYPErˆr8r8r9Úisfifo8szTarInfo.isfifocCs |jduSr†)rârˆr8r8r9Úissparse<szTarInfo.issparsecCs|jtttfvS)zCReturn True if it is one of character device, block device or FIFO.)rrErFr‘rˆr8r8r9Úisdev?sz TarInfo.isdev)r)4rnrorprqÚdictÚ __slots__r…Úpropertyr%Úsetterr&rrr®r"rr r)r%r&r'Ú classmethodrAr/Ú staticmethodr0rHr2r<rarcrbrhrdrergr|r{r}rkryrjrÿrŒrrrrrr’r“r”r8r8r8r9rKsœè     ý  :  )   2 >  h  rc @säeZdZdZdZdZdZdZeZ e Z dZ e ZeZdZdfdd „Zedddefd d „ƒZedgd d „ƒZedhdd„ƒZedidd„ƒZedjdd„ƒZdddddœZdd„Zdd„Zdd„Zd d!„Zdkd"d#„Zdldd%œd&d'„Z dmdd(œd)d*„Z!dnd+d,„Z"d-d.„Z#doddd0œd1d2„Z$dpddd0œd4d5„Z%d6d7„Z&d8d9„Z'd:d;„Z(dd?„Z*dqd@dA„Z+dBdC„Z,dDdE„Z-dFdG„Z.dHdI„Z/dJdK„Z0dLdM„Z1dNdO„Z2dPdQ„Z3dRdS„Z4dTdU„Z5drdVdW„Z6dXdY„Z7dsdZd[„Z8d\d]„Z9d^d_„Z:d`da„Z;dbdc„Zd }| 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™©r@r8r9Únot_compressedùsz$TarFile.open..not_compressed)ÚkeyNrxz%file could not be opened successfullyú:r#r”r•ú|rwzmode must be 'r' or 'w'Fr zundiscernible mode) r0Úsortedr±rhr¿rrrÀrBr‹r‡r–r°) r@rƒr„ršraÚkwargsr³r™ÚfuncZ saved_posÚfilemodeÚstreamrÇr8r²r9rÏsP%            z TarFile.opencKs$|dvrtdƒ‚||||fi|¤ŽS)zCOpen uncompressed tar archive name for reading or writing. rrŸ)r0)r@rƒr„ršr¸r8r8r9r°*szTarFile.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) r0Zgzipr¾ržrr¦rr°r‡r–)r@rƒr„ršÚ compresslevelr¸r¾rÇr8r8r9Úgzopen2s0   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. r¼r½r)ÚBZ2Filer‘)r¿rxznot a bzip2 fileF) r0rrÁržrr°r¦ÚEOFErrorr‡rr–)r@rƒr„ršr¿r¸rÁrÇr8r8r9Úbz2openSs& 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. r¼r½r)ÚLZMAFiler¨r“)Úpresetrxznot an lzma fileF) r0r§rÄr¨ržrr°rÂr‡rr–) r@rƒr„ršrÅr¸rÄr¨rÇr8r8r9Úxzopenos& zTarFile.xzopenr°rÀrÃrÆ)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$r) rœr„ršr^r3rÈrÍr\Ú RECORDSIZEr–r‡)r‚rbrcr8r8r9r‡–s  ÿz TarFile.closecCs(| | d¡¡}|dur$td|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. r÷Nzfilename %r not found)Ú _getmemberrZÚKeyError)r‚rƒrår8r8r9Ú getmember«s 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_checkr«Ú_loadrªrˆr8r8r9Ú getmembers¶szTarFile.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‘qSr8r)rrår8r8r9rƒÄrŽz$TarFile.getnames..)rÍrˆr8r8r9ÚgetnamesÀszTarFile.getnamesc CsZ| d¡|dur|j}|dur$|}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. ÚawxNr÷rr#rÚmajorÚminor):rËrƒr{r%Ú splitdriver®rûrürårär¥ÚlstatÚstatÚfstatÚfilenoÚst_modeÚS_ISREGÚst_inoÚst_devÚst_nlinkr¬rŽrÚS_ISDIRr ÚS_ISFIFOr‘ÚS_ISLNKrÚreadlinkÚS_ISCHRrEÚS_ISBLKrFr„Úst_uidr)Úst_gidr*Úst_sizer'Úst_mtimer(rrÚpwdÚgetpwuidr+rÉÚgrpZgetgrgidr,r€rÐÚst_rdevrrÑr) r‚rƒÚarcnameršZdrvråZstatresrZstmdÚinoderr8r8r9Ú gettarinfoÆs„      ÿ ÿ          zTarFile.gettarinfoT)rªcCs*| ¡|dur|}|D] }|rÎ|jdur6tdƒntt |j¡ƒtd|jpT|j|jp^|jfƒ|  ¡sv|  ¡rtdd|j |j fƒntd|j ƒ|jdur²tdƒntdt |j¡dd …ƒt|j| ¡ràd nd ƒ|r| ¡rtd |jƒ| ¡rtd |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 ??????????z%s/%sz%10sz%d,%dz%10dz????-??-?? ??:??:??z%d-%02d-%02d %02d:%02d:%02dr¹r÷rz-> zlink to )rËr„rlrÔrºr+r)r,r*rrrrr'r(r±Ú localtimerƒrrrrrk)r‚Úverboserªrår8r8r9r)s8    ÿÿ  ÿ  z 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. 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Use a function such as tarfile.data_filter directly.zfilter z not found) Úextraction_filterr r8r;Ú TypeErrorÚcallableÚ_NAMED_FILTERSrÉr0)r‚rðr8r8r9Ú_get_filter_function›s ÿ  zTarFile._get_filter_functionÚ.)Ú numeric_ownerrðc Csòg}| |¡}|dur|}|D]F}| |||¡}|dur:q| ¡rL| |¡|j||| ¡ |dq|jdd„dd|D]p}tj ||j ¡} z,|j || |d|  || ¡|  || ¡Wq|t yê} z| | ¡WYd} ~ q|d} ~ 00q|dS)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. The `filter` function will be called on each member just before extraction. It can return a changed TarInfo or None to skip the member. String names of common filters are accepted. N©Ú set_attrsrþcSs|jSr†r)ržr8r8r9ÚÎrŽz$TarFile.extractall..T)r´Úreverse)rþ)rüÚ_get_extract_tarinforrÃÚ _extract_oneÚsortr{r%rÄrƒÚchownÚutimeÚchmodr Ú_handle_nonfatal_error) r‚r%rªrþrðZ directoriesÚfilter_functionrråÚdirpathr®r8r8r9Ú extractall­s,  ÿ zTarFile.extractallrcCs4| |¡}| |||¡}|dur0| ||||¡dS)a¯Extract a member from the archive to the current working directory, using its full name. Its file information is extracted as accurately as possible. `member' may be a filename or a TarInfo object. You can specify a different directory using `path'. File attributes (owner, mtime, mode) are set unless `set_attrs' is False. If `numeric_owner` is True, only the numbers for user/group names are used and not the names. The `filter` function will be called before extraction. It can return a changed TarInfo or None to skip the member. String names of common filters are accepted. N)rürr)r‚rr%rrþrðr rår8r8r9ÚextractÚs zTarFile.extractc CsÒt|tƒr| |¡}n|}|}z|||ƒ}Wn^ttfy^}z| |¡WYd}~n6d}~0tyŠ}z| |¡WYd}~n d}~00|durª| dd|j ¡dS|  ¡rÎt   |¡}t j  ||j¡|_|S)z@Get filtered TarInfo (or None) from member, which might be a strNr$rñ)r8r;rÊr¦rêÚ_handle_fatal_errorr r ròrƒrrr{r%rÄrr)r‚rr r%råZ unfilteredr®r8r8r9rís"    zTarFile._get_extract_tarinfoc CsŒ| d¡z"|j|tj ||j¡||dWnZtyZ}z| |¡WYd}~n6d}~0ty†}z|  |¡WYd}~n d}~00dS)z%Extract from filtered tarinfo to diskrxrÿN) rËÚ_extract_memberr{r%rÄrƒr¦rr r )r‚rår%rrþr®r8r8r9r s þ zTarFile._extract_onecCs"|jdkr‚n| dd|¡dS)z=Handle non-fatal error (ExtractError) according to errorlevelr#ú tarfile: %sN)r¨rò©r‚r®r8r8r9r  s zTarFile._handle_nonfatal_errorcCsn|jdkr‚n\t|tƒrP|jdur6| dd|j¡qj| dd|j|jf¡n| ddt|ƒj|f¡dS)z1Handle "fatal" error according to self.errorlevelrNr#rztarfile: %s %rztarfile: %s %s)r¨r8r¦ÚfilenameròÚstrerrorrrnrr8r8r9r s   zTarFile._handle_fatal_errorcCs‚| 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. 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