3 @)fJ @sdddddddddd d g Zd d lZd d lZd d lZd d lmZd dlmZejdkZ ddZ ddZ ddZ ddZ ddZddZddZdddZddZddd Zdd Zd S)command_of_pid pid_of_sender uid_of_sender user_of_uidcontext_of_sendercommand_of_senderuser_of_senderdbus_to_pythondbus_signature%dbus_introspection_prepare_properties!dbus_introspection_add_propertiesN)minidom)log3cCsPy6td|d}|jdjddj}WdQRXWntk rJdSX|S)z Get command for pid from /proc z/proc/%d/cmdlinerr  N)open readlinesreplacestrip Exception)pidfcmdr /usr/lib/python3.6/dbus_utils.pyr%s &c CsD|jdd}tj|d}yt|j|}Wntk r>dSX|S)zW Get pid from sender string using org.freedesktop.DBus.GetConnectionUnixProcessID zorg.freedesktop.DBusz/org/freedesktop/DBusN) get_objectdbus InterfaceintZGetConnectionUnixProcessID ValueError)bussenderdbus_obj dbus_ifacerrrrr.s  c CsD|jdd}tj|d}yt|j|}Wntk r>dSX|S)zV Get user id from sender string using org.freedesktop.DBus.GetConnectionUnixUser zorg.freedesktop.DBusz/org/freedesktop/DBusN)rrrr ZGetConnectionUnixUserr!)r"r#r$r%uidrrrr;s  c Cs,ytj|}Wntk r"dSX|dS)z Get user for uid from pwd Nr )pwdgetpwuidr)r&ZpwsrrrrHs c CsP|jdd}tj|d}y|j|}Wntk r:dSXdjttt|S)zl Get SELinux context from sender string using org.freedesktop.DBus.GetConnectionSELinuxSecurityContext zorg.freedesktop.DBusz/org/freedesktop/DBusN) rrrZ#GetConnectionSELinuxSecurityContextrjoinmapchrr)r"r#r$r%contextrrrrQs  cCstt||S)z Return command of D-Bus sender )rr)r"r#rrrr_scCstt||S)N)rr)r"r#rrrrdscCs|dkr|}nt|tjr(t|}nt|tjrNtrB|jdnt|}ntrjt|tjrjt|}ndt|tj rt|}nLt|tj st|tj st|tj st|tj st|tjst|tjst|tjrt|}nt|tjrt|}nt|tjrdd|D}nt|tjr6tdd|D}nt|tjrXdd|jD}nvt|tst|tst|tst|tst|tst|tst|tst|tr|}ntdt||dk r|tkrt|t s|tkrt|t s|tkr t|t s|tkr8t|t s|tkrPt|t s|tkrht|t s|tkrt|t rtd|t||f|S) Nzutf-8cSsg|] }t|qSr)r).0xrrr }sz"dbus_to_python..cSsg|] }t|qSr)r)r.r/rrrr0scSsi|]\}}t|t|qSr)r)r.kvrrr sz"dbus_to_python..z Unhandled %sz%s is %s, expected %s) isinstancerBooleanboolStringPY2encodestr UTF8String ObjectPathByteInt16Int32Int64UInt16UInt32UInt64r DoublefloatArrayStructtuple Dictionaryitemsbyteslistdict TypeErrorreprtype)objZ expected_typeZ python_objrrrrgsV                   cCs>t|tjrdSt|tjr dSt|tjr0dSt|tjr@dSt|tjrPdSt|tjr`dSt|tjrpdSt|tj rdSt|tj rd St|tj rd St|tj rd St|tj rt|jd krd |jSd|jSnXt|tjrd|jSt|tjrd|jStr*t|tjr*dStdt|dS)Nbsoynir/qutdza(%s)za%sz(%s)za{%s}z Unhandled %s)r4rr5r7r<r=r>r?r@rArBrCrDrFlenZ signaturerGrIr8r;rNrO)rQrrrr sB               c Cs|dkr i}t|ds"t|dit|d}i||<y|j|}Wntk rZi}YnXxV|jD]J\}}dt|i|||<||kr|||||d<qfd|||d<qfWdS)N_fw_dbus_propertiesrPaccessread)hasattrsetattrgetattrZGetAllrrJr )rQ interfacer_dipZ_dictkeyvaluerrrr s    c Cstj|}t|drx|jdD]}|jdr |jd|kr i}t|drTt|d}||kr xX||jD]H\}}|jd}|j d||j d|d|j d|d|j |qjWq Wt j |j |j } |j| S)Nr^rdnamepropertyrPr_)r Z parseStringraZgetElementsByTagNameZ hasAttributeZ getAttributercrJZ createElementZ setAttributeZ appendChildrZdebug10Ztoxmlunlink) rQdatarddocZnodererfrgZpropZnew_datarrrr s&       )N)N)__all__rr'sysZxml.domr Zfirewall.core.loggerrversionr8rrrrrrrrr r r rrrrs*        0%