mfc&@sdZddlZddlZddlZddlZddlZddlTy eZWn'ek rde fdYZnXdddd d d d d ddddddddddddddddddd d!d"d#d$d%d&d'd(d)d*d+g&Z d,Z d-Z d,Z d.Zd/Zd0ZdZd1Zd2Zd3Zd4Zd5Zd6Zejje_d7Zd8Zd9Zd:Zd;Zd<Zd=Z d>Z!d?Z"d@Z#dAZ$da%dBZ&dCZ'dDZ(dEZ)dFZ*ej+dGkZ,e dHZ-dS(IsCommon operations on Posix pathnames. Instead of importing this module directly, import os and refer to this module as os.path. The "os.path" name is an alias for this module on Posix systems; on other systems (e.g. Mac, Windows), os.path provides the same operations in a manner specific to that platform, and is an alias to another module (e.g. macpath, ntpath). 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Unknown variables are left unchanged.t$iNs\$(\w+|\{[^}]*\})iit{t}( t_varprogtretcompileRFtsearchtspantgroupR.R0R=RaR6(R3RnR8tmtjR]R:((s!/usr/lib64/python2.7/posixpath.pyR!s*       c Cs/t|trd nd \}}|dkr1|S|jd}|rn|jdrn|jd rnd}n|jd}g}xs|D]k}|d krqn|d ks| r| s|r|d d kr|j|q|r|jqqW|}|j|}|r%|||}n|p.|S(s0Normalize path, eliminating double slashes, etc.u/u.R+R*R/s//s///is..i(u/u.(R+R*(R/R*(t isinstanceRR.RtappendtpopR(R3tslashtdottinitial_slashestcompst new_compstcomp((s!/usr/lib64/python2.7/posixpath.pyRAs,!    cCsRt|sHt|tr*tj}n tj}t||}nt|S(sReturn an absolute path.(RRuRR=tgetcwdutgetcwdRR(R3tcwd((s!/usr/lib64/python2.7/posixpath.pyR^s   cCs"td|i\}}t|S(slReturn the canonical path of the specified filename, eliminating any symbolic links encountered in the path.R/(t _joinrealpathR(tfilenameR3tok((s!/usr/lib64/python2.7/posixpath.pyR'lscCskt|r|d}t}nx?|r`|jt\}}}| s"|tkrYq"n|tkr|rt|\}}|tkrt|tt}qq"t}q"nt||}t|s|}q"n||kr||}|dk rq"nt||t fSd|| sd                 (     *