σ ψ7Tc@@sddlmZmZddlZddlZddlZddlZddlm Z m Z ddl m Z ddl mZdZdZdd d gZd Zd d dddgZdZdZdZdZde fd„ƒYZdefd„ƒYZdefd„ƒYZdefd„ƒYZde fd„ƒYZedkr‹ddlZed ejd!ƒZ e j!j"ƒZ"e#e"j$dƒƒndS("i(tabsolute_importtprint_functionN(tArFiletArError(t Changelog(tDeb822sdata.tars control.tartgztbz2txzs debian-binarytpreinsttpostinsttprermtpostrmtconfigtcontrolsusr/share/doc/%s/changelog.gzs$usr/share/doc/%s/changelog.Debian.gztmd5sumstDebErrorcB@seZRS((t__name__t __module__(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR)stDebPartcB@s•eZdZd„Zd„Zed„ƒZd„Zd d d„Z d d d„Z d„Z d„Z e jd krd „Znd „Zd „ZRS(s€'Part' of a .deb binary package. A .deb package is considered as made of 2 parts: a 'data' part (corresponding to the possibly compressed 'data.tar' archive embedded in a .deb) and a 'control' part (the 'control.tar.gz' archive). Each of them is represented by an instance of this class. Each archive should be a compressed tar archive although an uncompressed data.tar is permitted; supported compression formats are: .tar.gz, .tar.bz2, .tar.xz . When referring to file members of the underlying .tar.gz archive, file names can be specified in one of 3 formats "file", "./file", "/file". In all cases the file is considered relative to the root of the archive. For the control part the preferred mechanism is the first one (as in deb.control.get_content('control') ); for the data part the preferred mechanism is the third one (as in deb.data.get_file('/etc/vim/vimrc') ). cC@s||_d|_dS(N(t_DebPart__membertNonet _DebPart__tgz(tselftmember((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt__init__?s c @sΒ|jdkr»|jj}tjj|ƒdd}|tksM|tkr¨t j dkrK|dkrKydddl }ddl ‰ddl }|jddgd|jd |jd td ‡fd †ƒ}Wn)ttfk rχ}td |ƒ‚nX|j|jjƒƒd}|jdkr9td|jƒ‚n|j|ƒ}n |j}ytjd|ddƒ|_WqΈtjtjfk r€}td|ƒ‚qΈXq»td|ƒ‚n|jS(sΥReturn a TarFile object corresponding to this part of a .deb package. Despite the name, this method gives access to various kind of compressed tar archives, not only gzipped ones. iiRiNtunxzs--stdouttstdintstdouttuniversal_newlinest preexec_fnc@sˆjˆjˆjƒS(N(tsignaltSIGPIPEtSIG_DFL((R(s2/usr/lib/python2.7/dist-packages/debian/debfile.pytYss%ss!command has failed with code '%s'tfileobjtmodesr:*s#tarfile has returned an error: '%s's"part '%s' has unexpected extension(ii(RRRtnametostpathtsplitextt PART_EXTSt DATA_PARTtsyst version_infot subprocessRtiotPopentPIPEtFalsetOSErrort ValueErrorRt communicatetreadt returncodetBytesIOttarfiletopent ReadErrortCompressionError( RR%t extensionR-R.tproctetdatatbuffer((Rs2/usr/lib/python2.7/dist-packages/debian/debfile.pyttgzCs6     cC@s<|jdƒr|d}n|jdƒr8|d}n|S(sw try (not so hard) to obtain a member file name in a form relative to the .tar.gz root and with no heading '.' s./it/i(t startswith(tfname((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt__normalize_memberos   cC@s;tj|ƒ}|jƒjƒ}d||kp:||kS(s.Check if this part contains a given file name.s./(Rt_DebPart__normalize_memberRAtgetnames(RRDtnames((s2/usr/lib/python2.7/dist-packages/debian/debfile.pythas_file€scC@sυtj|ƒ}y|jƒjd|ƒ}Wn&tk rT|jƒj|ƒ}nX|dk rνtjdkr³ddl}t |dƒsšd„|_ n|j |d|d|ƒSddl }|dkrΤd }n|j ||d|ƒSn|SdS( sΎReturn a file object corresponding to a given file name. If encoding is given, then the file object will return Unicode data; otherwise, it will return binary data. s./t3iNtflushcS@sdS(N(R(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR"™stencodingterrorststrict(RRFRAt extractfiletKeyErrorRR+tversionR.thasattrRKt TextIOWrappertcodecst EncodedFile(RRDRLRMtfobjR.RT((s2/usr/lib/python2.7/dist-packages/debian/debfile.pytget_fileˆs       cC@sD|j|d|d|ƒ}d}|r@|jƒ}|jƒn|S(sΥReturn the string content of a given file, or None (e.g. for directories). If encoding is given, then the content will be a Unicode object; otherwise, it will contain binary data. RLRMN(RWRR5tclose(RRDRLRMtftcontent((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt get_content£s   cC@st|jƒjƒƒS(N(titerRARG(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt__iter__΄scC@s |j|ƒS(N(RI(RRD((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt __contains__·sRJcC@s |j|ƒS(N(RI(RRD((s2/usr/lib/python2.7/dist-packages/debian/debfile.pythas_key»scC@s |j|ƒS(N(R[(RRD((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt __getitem__ΎscC@s|jjƒdS(N(RRX(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyRXΑsN(RRt__doc__RRAt staticmethodRFRIRRWR[R]R^R+RQR_R`RX(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR-s  ,     tDebDatacB@seZRS((RR(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyRcΕst DebControlcB@s)eZd„Zd„Zddd„ZRS(cC@s@i}x3tD]+}|j|ƒr |j|ƒ||too many parts in given .deb (was looking for only one of: %s)i(R)R*tappendt intersectiontsetRtlentlist(tbasenametextt candidatestparts(t actual_names(s2/usr/lib/python2.7/dist-packages/debian/debfile.pytcompressed_part_names#   s4missing required part in given .deb (expected: '%s')(RRRyRGt INFO_PARTRt_DebFile__partsRdt getmembert CTRL_PARTRcR*Rt_DebFile__pkgnameR5tstript_DebFile__versionRX(RtfilenameR$R#RRY((R€s2/usr/lib/python2.7/dist-packages/debian/debfile.pyRs      cC@s|jƒd|_dS(Ntpackage(RhR†(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt__updatePkgName0scC@s|jS(N(Rˆ(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR"3scC@s |jtS(N(RƒR*(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR"4scC@s |jtS(N(RƒR…(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR"5scC@s |jjƒS(s See .control.debcontrol() (RRh(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyRh9scC@s |jjƒS(s See .control.scripts() (RRf(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyRf=scC@s|jjd|d|ƒS(s See .control.md5sums() RLRM(RR(RRLRM((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyRAscC@s•|jdkr|jƒnxrt|jt|jgD]V}|jj|ƒr7tjd|jj |ƒƒ}|j ƒ}|j ƒt |ƒSq7WdS(s† Return a Changelog object for the changelog.Debian.gz of the present .deb package. Return None if no changelog can be found. R#N( R†Rt_DebFile__updatePkgNametCHANGELOG_DEBIANtCHANGELOG_NATIVER?RItgziptGzipFileRWR5RXR(RRDRt raw_changelog((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt changelogEs    cC@s|jjƒ|jjƒdS(N(RRXR?(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyRXUs N(RRRaRRRŒtpropertyRQR?RRhRfRR’RX(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyRus !    t__main__R‰i(%t __future__RRRR8R+tos.pathR&t debian.arfileRRtdebian.changelogRt debian.deb822RR*R…R)R‚ReRgRŽRRiRtobjectRRcRdRuRtargvtdebRRAtprintR„(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyts4    ˜6Z