NfdZgdZddlZddlZddlZddlZ ddl Z e j Z n\#e$rTddlZddlZdZdZe je je je jhe jkoe je jvo e je jvZd3dZ YnwxYwddlZddlm Z!ddlZddl"Z#ddl$Z%ddl&Z&e&j'Z(e j)e j*ze j+zZ,e-e d r e,e j.zZ,e,Z/e-e d r e/e j0zZ/e-e d re j1Z1nd Z1d Z2e(Z3dZ4dZ5dZ6GddZ7dZ8dZ9da:dZ;dZdZ?dZ@daAdZBdZCdZDd4dZEd5dZFd e2dfd!ZGGd"d#ZHGd$d%ZI d6dd)d*ZJe jKd+ks ejLd,kreJZMne-e d-aN d7dd)d.ZMGd/d0ejOZPGd1d2ZQdS)8aTemporary files. This module provides generic, low- and high-level interfaces for creating temporary files and directories. All of the interfaces provided by this module can be used without fear of race conditions except for 'mktemp'. 'mktemp' is subject to race conditions and should not be used; it is provided for backward compatibility only. The default path names are returned as str. If you supply bytes as input, all return values will be in bytes. Ex: >>> tempfile.mkstemp() (4, '/tmp/tmptpu9nin8') >>> tempfile.mkdtemp(suffix=b'') b'/tmp/tmppbi8f0hy' This module also provides some data items to the user: TMP_MAX - maximum number of names that will be tried before giving up. tempdir - If this is set to a string before the first use of any routine from this module, it will be considered as another candidate location to store temporary files. ) NamedTemporaryFile TemporaryFileSpooledTemporaryFileTemporaryDirectorymkstempmkdtempmktempTMP_MAX gettempprefixtempdir gettempdirgettempprefixb gettempdirbNc tj|rtdn>#t$r1|tjj|t jYdSwxYwg} tj|}n8#t$r+|tj|t jYnwxYw|D]}tj||} tj|j }n#t$rd}YnwxYwtj |rt||t tj |#t$r+|tj |t jYwxYw tj|dS#t$r,|tj|t jYdSwxYw)N%Cannot call rmtree on a symbolic linkr)_ospathislinkOSError_sysexc_infolistdirjoinlstatst_mode_statS_ISDIR_rmtree_unsafeunlinkrmdir)ronerrornamesnamefullnamemodes /usr/lib/python3.11/tempfile.pyrr2s 8??4  CABB B C t}777 E4 D!! 444 T4=??333334 ? ?8==t,, 9X&&.DD   DDD  =   ? 8W - - - - ? 8$$$$ ? ? ? Hdmoo>>>>> ?2 $ 222 41111112sW.17A,+A,2B2B<;B<$C>> D  D 6E  2F?FF2GGcg} tj|}nF#t$r9}||_|tj|t jYd}~nd}~wwxYw|D]%}tj||} tj||d}|j }n#t$rd}YnwxYwtj |rk tj |tj |} tj|tj| rat!| || tj||n#t$r+|tj|t jYnQwxYw td#t$r0|tjj|t jYnwxYwtj| #tj| wxYw#t$r,|tj |t jYwxYw tj||#t$r,|tj|t jY#wxYwdS)NF)dir_fdfollow_symlinksr)r(r)rrrfilenamerrrrstatrrropenO_RDONLYsamestatfstat_rmtree_safe_fdr rcloser) topfdrr!r"errr#r$orig_str%dirfds r&r0r0Ss E4 E"" 444  T4=??333333334#?#?8==t,, htE5IIIG?DD   DDD  =   ? %s|EBBB%x((#)E2B2BCCP'xAAAJId599999&JJJ#GCIxIIIIIJP#*+1#2#22&PPP#GCHOXt}OOOOOPIe$$$$CIe$$$$) = = =(DMOO<<<<< =, ? 4..... ? ? ? Hdmoo>>>>> ?E#?#?s A/AAB$$ B32B3 !G=.AG$2E G$ 2E>;G$=E>>G$F7G G$ G  G$$G:=2H32H37I2JJFc|rd}n|d}trt|trtj|} tj|}n9#t $r,|tj|tjYdSwxYw tj |tj }n9#t $r,|tj|tjYdSwxYw tj |tj |r_t||| tj|n#t $r+|tj|tjYnQwxYw t!d#t $r0|tj j|tjYnwxYwtj|dS#tj|wxYwt'||S)aRecursively delete a directory tree. If ignore_errors is set, errors are ignored; otherwise, if onerror is set, it is called to handle the error with arguments (func, path, exc_info) where func is platform and implementation dependent; path is the argument to that function that caused it to fail; and exc_info is a tuple returned by sys.exc_info(). If ignore_errors is false and onerror is None, an exception is raised. cdSNargss r&r!z_rmtree..onerrors DNcr8r9r:s r&r!z_rmtree..onerrors r<r)_use_fd_functions isinstancebytesrfsdecoder Exceptionrrr,r-rr.r/r0r rrr1r)r ignore_errorsr!r4fds r&_rmtreerEs         - dE " " &<%%D iooGG    GCItT]__ 5 5 5 FF  $ --BB    GCItT]__ 5 5 5 FF  x  #)B--88 DD'222>IdOOOO>>>GCItT]__=====>D!"IJJJDDDGCHOT4=??CCCCCD IbMMMMMCIbMMMMdG,,,srA2B B  B--2C#"C#'AG+E?G2E52G4E55G9F7G?GGGG1)Random O_NOFOLLOWO_BINARYr i'tmpcR tj|dS#t$rYdSwxYw)NTF)rrr)fns r&_existsrLs? " t uus  &&cd}|D]}|t|tjrtj|}t|tr |t urt dt}h|turt dt }|/tttt rt StS|S)zBLook at the type of all args and divine their implied return type.Nz1Can't mix bytes and non-bytes in path components.)r?rPathLikefspathr@str TypeErrorr )r; return_typeargs r&_infer_return_typerTsK ;  c3< ( ( "*S//C c5 ! ! c!!!3444KKe##!3444KK ?j#66?JL r<ct|||}| |}|*|turt}ntjt}|&|turt }nt }||||fS)z9Common parameter processing for most APIs in this module.)rTrPtemplaterfsencoder r)prefixsuffixdir output_types r&_sanitize_paramsr\s|$VVS99K ~ ~ #  FF\(++F { #  ,,CC--C 63 ++r<c8eZdZdZdZedZdZdZdS)_RandomNameSequencea,An instance of _RandomNameSequence generates an endless sequence of unpredictable strings which can safely be incorporated into file names. Each string is eight characters long. 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This routine should be called exactly once. We determine whether or not a candidate temp dir is usable by trying to create and write to a file in that directory. If this is successful, the test file is deleted. To prevent denial of service, the name of the test file must be randomized.dsblatr|z)No usable temporary directory found in %s)r^rrrrabspathrangenextrr,_bin_openflagswriter1rFileExistsErrorPermissionErrorr#isdiraccessW_OKrFileNotFoundError_errnoENOENT)namerrrZseqr#r*rDs r&_get_default_tempdirrBs ! !E%''G #*  (""3''C::  C;;Dx}}S$//H Xh>>)& "g... "  " Jx((((CJx(((( "   "   H$$)<)<$JsCH--%H     FMG#$ % %%sID(0CD C00D 4D( DD(( F4AF FFctgt ttatn#twxYwtS)z7Common setup sequence for all user-callable interfaces.)_name_sequence _once_lockacquirer^releaser9r<r&_get_candidate_namesrpse !%!4!6!6    J    AA,ctj|}t}|turt tj|}ttD]}t|}tj |||z|z}tj d| tj ||d} nj#t$rYpt$rRtjdkr@tj|r!tj|tjrYɂwxYw| |fcStt(jd)z>Code common to mkstemp, TemporaryFile, and NamedTemporaryFile.ztempfile.mkstemprr|z#No usable temporary file name found)rrrrr@maprWrr rrrauditr,rrr#rrrrEEXIST) rZpresufflagsr[r"rr#filerDs r&_mkstemp_innerr~sH (  3  C " "EeCL%((W~~E{{x}}S#*s"233 %t,,, $u--BB    H   D  SX^^C%8%8  3))! 4x &-? 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If 'prefix' is not None, the file name will begin with that prefix, otherwise a default prefix is used. If 'dir' is not None, the file will be created in that directory, otherwise a default directory is used. If 'text' is specified and true, the file is opened in text mode. Else (the default) the file is opened in binary mode. If any of 'suffix', 'prefix' and 'dir' are not None, they must be the same type. If they are bytes, the returned name will be bytes; str otherwise. The file is readable and writable only by the creating user ID. If the operating system uses permission bits to indicate whether a file is executable, the file is executable by no one. The file descriptor is not inherited by children of this process. Caller is responsible for deleting the file when done with it. )r\_text_openflagsrr)rYrXrZtextr[rs r&rrsH:(8'L'L$FFC  #vvuk B BBr<ct|||\}}}}t}|turttj|}t tD]}t|}tj |||z|z}tj d| t j |dnj#t$rYot$rRtjdkr@tj |r!t j|tjrYȂwxYw|cStt(jd)aUser-callable function to create and return a unique temporary directory. The return value is the pathname of the directory. Arguments are as for mkstemp, except that the 'text' argument is not accepted. The directory is readable, writable, and searchable only by the creating user. Caller is responsible for deleting the directory when done with it. ztempfile.mkdtemprr|z(No usable temporary directory name found)r\rr@rrrWrr rrrrrmkdirrrr#rrrrr)rYrXrZr[r"rr#rs r&rrsI(8'L'L$FFC " "EeCL%((W~~E{{x}}S&4-&"899 %t,,,  IdE " " " "    H   D  SX^^C%8%8  3))!  &-D F FFs)B?? D& AD&$D&rmc0|t}t}ttD]J}t |}t j|||z|z}t|s|cSKttj d)aUser-callable function to return a unique temporary file name. The file is not created. 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Nz"No usable temporary filename found) r rrr rrrrrLrrr)rYrXrZr"rr#rs r&rrs$ {ll " "EW~~E{{x}}S&4-&"899t}} KKK  &-> @ @@r<c\eZdZdZdZdZd dZejdkrej fdZ dZ dSd Z dS) _TemporaryFileCloserzA separate object allowing proper closing of a temporary file's underlying file object, without adding a __del__ method to the temporary file.NFTc0||_||_||_dSr8)rr#deleterfrr#rs r&__init__z_TemporaryFileCloser.__init__Cs   r<r|c|js`|j[d|_ |j|jr||jdSdS#|jr||jwwxYwdSdSNT) close_calledrr1rr#)rfrs r&r1z_TemporaryFileCloser.closeRs$ *)>$(!*IOO%%%{*ty)))))**t{*ty))))*  * *)>)>s A A%c.|dSr8)r1rjs r&__del__z_TemporaryFileCloser.__del__\s JJLLLLLr<cX|js"d|_|jdSdSr)rrr1rjs r&r1z_TemporaryFileCloser.close`s7$ "$(! !!!!! " "r<T) rsrtrurvrrrrr#rr1rr9r<r&rr;s DL x4 #z * * * *      " " " " "r<rc8eZdZdZd dZdZdZdZdZdZ d S) _TemporaryFileWrapperzTemporary file wrapper This class provides a wrapper around files opened for temporary use. In particular, it seeks to automatically remove the file when it is no longer needed. 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