.G'AddlZddlZddlZddlZddlZddlmZmZmZm Z ddl m Z ddl m Z mZmZmZmZej$ddZej(dZd ZGd d Zdd Zd ZdZdedeefdZGddZej<edr ej:ZeeZej>Zej@Z y)N)AnyCallableIteratorOptional)_)encodingerrorpolicypycompatutildirstateDirsparserscHtj|jSN)r hfsignorecleanlower)ss 6usr/lib/python3.12/site-packages/mercurial/pathutil.py _lowercleanrs  " "1779 --c ~eZdZdZd dZd dZe d dededee ege ffdZ d Z e jd Zy) pathauditora^ensure that a filesystem path contains no banned components. the following properties of a path are checked: - ends with a directory separator - under top-level .hg - starts at the root of a windows drive - contains ".." More check are also done about the file system states: - traverses a symlink (e.g. a/symlink_here/b) - inside a nested repository (a callback can be used to approve some nested repositories, e.g., subrepositories) The file system checks are only done when 'realfs' is set to True (the default). They should be disable then we are auditing path for operation on stored history. If 'cached' is set to True, audited paths and sub-directories are cached. Be careful to not keep the cache of unmanaged directories for long because audited paths may be replaced with symlinks. Nct|_t|_||_||_||_||_tjj|r+tj|stj|_ yd|_ y)Nc|Sr)xs rz&pathauditor.__init__..Asar)setauditeddict auditeddirroot_realfs_cachedcallbackospathlexistsr fscasesensitivenormcase)selfr$r'realfscacheds r__init__zpathauditor.__init__7s_u &     77??4 )=)=d)C MMDM'DMrctj|}||jvrytj|r!t j t d|ztj|}tjj|ds"t|ddvstj|vr!t j t d|zd|vre|D]`}d|vs|jdd\}}|js.|j!dvsAt j t d|zd t|vr|Dcgc] }t|}}d D]o}||ddvs |j#|}tjj$|d|} t j t d |tj&| fz|j(ryt+|D]k} | |j,vr|j,| } nGt.j1|j2| ||j4} |j6r| |j,| <| rkn|j6r|jj9|yycc}w) zPCheck the relative path. path may contain a pattern (e.g. foodir/**.txt)Ns$path ends in directory separator: %sr).hg.hg.rs#path contains illegal component: %s~r)sHGsHG8B6Cr2)r2r3"path '%s' is inside nested repo %r)r localpathr! endswithsepr InputErrorr splitpathr(r) splitdriverr ospardirsplitisdigitupperindexjoinbytestrr%finddirs_rev_norootr#r_checkfs_existsr$r'r&add) r-r)modepartspfirstlastlpartsposbaseprefixress r__call__zpathauditor.__call__CsL ~~d# 4<<     D !""9:TA t$ GG  t $Q '58$(>>  E)""89D@  4<19"#''$"2KE4||~%++-;M*M#..DEL  [& &.34ek!neF4$qr ? ,,q/C77<<t5D**?@!1!1$!789 % << .d3T__,//&1C%55 64C||25/4 << LL  T " 95sJrMr)r'chtjj||} tj|}t j |j rKtdtj|tj|fz}tj|t j|j rtjjtjj|drB|r||s8td}tj||tj|fzy#t$rh}|jtj k(rYd}~y|jtj tj"tj$fvrYd}~yd}~wwxYw)zraise exception if a file system backed check fails. Return a bool that indicates that the directory (or file) exists.s"path %r traverses symbolic link %rr2r5NFT)r(r)r@lstatstatS_ISLNKst_moderr rAr AbortS_ISDIRisdirOSErrorerrnoENOENTENOTDIREINVAL)r$rMr)r'curpathstmsgerrs rrCzpathauditor._checkfs_existssD'',,tV, N'"B||BJJ'=>$$T*$$V,Bkk#&&bjj)bggmm Wf-/ x'8ABC++cT83C3CF3K,L&LMM) yyELL(yyu}}ell KKL) sE F1 F,+>> def check(root, cwd, myname): ... a = pathauditor(root, realfs=False) ... try: ... return canonpath(root, cwd, myname, a) ... except error.Abort: ... return 'aborted' >>> def unixonly(root, cwd, myname, expected='aborted'): ... if pycompat.iswindows: ... return expected ... return check(root, cwd, myname) >>> def winonly(root, cwd, myname, expected='aborted'): ... if not pycompat.iswindows: ... return expected ... return check(root, cwd, myname) >>> winonly(b'd:\\repo', b'c:\\dir', b'filename') 'aborted' >>> winonly(b'c:\\repo', b'c:\\dir', b'filename') 'aborted' >>> winonly(b'c:\\repo', b'c:\\', b'filename') 'aborted' >>> winonly(b'c:\\repo', b'c:\\', b'repo\\filename', ... b'filename') 'filename' >>> winonly(b'c:\\repo', b'c:\\repo', b'filename', b'filename') 'filename' >>> winonly(b'c:\\repo', b'c:\\repo\\subdir', b'filename', ... b'subdir/filename') 'subdir/filename' >>> unixonly(b'/repo', b'/dir', b'filename') 'aborted' >>> unixonly(b'/repo', b'/', b'filename') 'aborted' >>> unixonly(b'/repo', b'/', b'repo/filename', b'filename') 'filename' >>> unixonly(b'/repo', b'/repo', b'filename', b'filename') 'filename' >>> unixonly(b'/repo', b'/repo/subdir', b'filename', b'subdir/filename') 'subdir/filename' NrFsconsider using '--cwd %s's%s not under root '%s')hint)r r7r ossepr(r)isabsr@normpathr startswithlenpconvertsamefilerXreverser<append canonpathpathtoendswithrr rU) r$cwdmynameauditorrootsepnamerelrdirnamebasenamerrrelpaths rr|r|sV ' D 77== ww||D#t, 77  D !Dd# w4??73CLN# }}T""  MM$- ww||S) }}T** $ 4 0 GX JJx $D#* d{$fg6++dC5##HNN3%crlG56@kk ' (FD> 9  ;  4{{   s%%G?>AH? H HH'&H'ctjj|\}}t|ttj k7r|tj zS|S)anormalize the specified path as path prefix Returned value can be used safely for "p.startswith(prefix)", "p[len(prefix):]", and so on. For efficiency, this expects "path" argument to be already normalized by "os.path.normpath", "os.path.realpath", and so on. See also issue3033 for detail about need of this function. >>> normasprefix(b'/foo/bar').replace(pycompat.ossep, b'/') '/foo/bar/' >>> normasprefix(b'/').replace(pycompat.ossep, b'/') '/' )r(r)r:rwr rs)r)drGs r normasprefixr"sE" 77  d #DAq 1vX^^$$hnn$$ rc#K|jd}|dk7r |d||jdd|}|dk7r dyw)N/rqrr)rfindr)rKs rfinddirsr:sI **T C )4Cjjjq#& ) Is6>>r)returnc#K|jtj}|dk7r1|d||jtj|dz}|dk7r0yyw)Nrqr)findr rsrs rrBrBCsL ))HNN #C )4Cjiia0 )s AAAc0eZdZdZddZdZdZdZdZy) dirsz6a multiset of directory names from a set of file pathsci|_|j}t|tr3|r1|j D]\}}|j dk7s||y|rd}t j||D] }|| y)zS a dict map indicates a dirstate while a list indicates a manifest rs3`only_tracked` is only supported with a dict sourceN)_dirsaddpath isinstancer"itemsstater ProgrammingError)r-map only_trackedrfrr_s rr0z dirs.__init__Msr ,, c4 \ 177d?AJ$HC((- - rc|j}t|D]9}|jdrtd|z||vr||xxdz cc<yd||<;y)Nrz-found invalid consecutive slashes in path: %rr)rrr~ ValueErrorr-r)rrLs rrz dirs.addpath^s\zzTND}}T" CdJt|T a DJ#rcp|j}t|D]}||dkDr||xxdzcc<y||=y)Nr)rrrs rdelpathz dirs.delpathks;zzTNDDzA~T a T #rc,t|jSr)iterrrfs r__iter__z dirs.__iter__tsDJJrc||jvSr)r)r-rs r __contains__zdirs.__contains__wsDJJrN)F) rgrhrirjr0rrrrrrrrrJs@"  rrr)!rnrYr( posixpathrRtypingrrrri18nrr r r r r importrustrustdirs importmodrrrr|rrrlrBr safehasattrr@rrrrrs   6  Z 0 &  9 %. X%X%vd N01e11//d4GV$ <