^ bc @s dZddddddddd d g Zd d lZd d lZd d lZd d lm Z yd dl m Z Wn!ek rd dl m Z nXyd d lZWnek rdZn XdZyd d lZWnek rd d lZnXejZejejBejBZeedr;eejOZneedrZeejOZneZeedreejOZneedrej Z ndZ dZ!eZ"eedrej#Z$n$eedrej%Z$n dZ$dZ&dd.dYZ'dZ(dZ)d a+dZ,dZ-d Z.d a/d!Z0d"e!d e1d#Z2d"e!d d$Z3d"e!d d%Z4d&d/d'YZ5d(d d"e!d e6d)Z7ej8d*ksej9j:d+kre7Z;nd(d d"e!d d,Z;dd0d-YZ<d S(1s,Temporary 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. This module also provides some data items to the user: TMP_MAX - maximum number of names that will be tried before giving up. template - the default prefix for all temporary names. 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The return value is a pair (fd, name) where fd is the file descriptor returned by os.open, and name is the filename. If 'suffix' is specified, the file name will end with that suffix, otherwise there will be no suffix. If 'prefix' is specified, the file name will begin with that prefix, otherwise a default prefix is used. If 'dir' is specified, 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. On some operating systems, this makes no difference. 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. N(R2R R\t_bin_openflagsRz(tsuffixtprefixRlttextR((s-/opt/alt/python27/lib64/python2.7/tempfile.pyRs    cCs|dkrt}nt}xttD]}|j}tjj||||}ytj |d|SWq.t k r}|j t j krq.ntjdkr|j t jkrtjj|rtj|tjrq.nq.Xq.Wtt j dfdS(sUser-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. iRMs(No usable temporary directory name foundN(R2R RtR^RRDRR+R>tmkdirRbRuRdReRPRfRgRhRiR(R}R~RlRxRmRPRyRp((s-/opt/alt/python27/lib64/python2.7/tempfile.pyR=s"    !' cCs|dkrt}nt}xMttD]?}|j}tjj||||}t |s.|Sq.Wt t j dfdS(sUser-callable function to return a unique temporary file name. The file is not created. Arguments are as for mkstemp, except that the 'text' argument is not accepted. This function is unsafe and should not be used. The file name refers to a file that did not exist at some point, but by the time you get around to creating it, someone else may have beaten you to the punch. s"No usable temporary filename foundN( R2R RtR^RRDRR+R>R$RRdRe(R}R~RlRxRmRPRy((s-/opt/alt/python27/lib64/python2.7/tempfile.pyRas     t_TemporaryFileWrappercBskeZdZedZdZdZejdkr`ej Z dZ dZ dZ n dZ RS( sTemporary file wrapper This class provides a wrapper around files opened for temporary use. 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Arguments: 'prefix', 'suffix', 'dir' -- as for mkstemp. 'mode' -- the mode argument to os.fdopen (default "w+b"). 'bufsize' -- the buffer size argument to os.fdopen (default -1). 'delete' -- whether the file is deleted on close (default True). The file is created as mkstemp() would do it. Returns an object with a file-like interface; the name of the file is accessible as its 'name' attribute. The file will be automatically deleted when it is closed unless the 'delete' argument is set to False. tbRMN( R2R R|R\RRPt O_TEMPORARYRztfdopenRt BaseExceptionRaR( tmodetbufsizeR}R~RlRRR RPRy((s-/opt/alt/python27/lib64/python2.7/tempfile.pyRs       tposixtcygwincCs|dkrt}nd|kr-t}nt}t||||\}}y$tj|tj|||SWntj|nXdS(sCreate and return a temporary file. Arguments: 'prefix', 'suffix', 'dir' -- as for mkstemp. 'mode' -- the mode argument to os.fdopen (default "w+b"). 'bufsize' -- the buffer size argument to os.fdopen (default -1). The file is created as mkstemp() would do it. Returns an object with a file-like interface. The file has no name, and will cease to exist when it is closed. 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