³ò OÉcIc @s¼dZddkZddkZddkZddkZddkZddkZddkZddkZde fd„ƒYZ dd d„ƒYZ e ƒZ dd d„ƒYZ eie ƒdS( sIManage logging, displaying and recording messages with required verbosityiÿÿÿÿNt LoggerErrorcBseZRS((t__name__t __module__(((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyRstLoggercBs¶eZdZd„Zd„Zd„Zd„Zd„Zd„Zd„Z d„Z d „Z d „Z d „Z d „Zd „Zd„Zddd„Zgd„Zddd„ZRS(s%All functions which deal with loggingcCs/d|_d|_d|_|_d|_dS(Ni(tNonet log_file_opentlog_file_localt verbositytterm_verbosityt termverbset(tself((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyt__init__s  cCsXyt|ƒ|_Wn$tj otid|ƒnX|ip|i|_ndS(s,Set verbosity levels. Takes a number strings2Verbosity must be a number, received '%s' instead.N(tintRt ValueErrortLogt FatalErrorR R(R tverbosity_string((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyt setverbosity%s   cCsGyt|ƒ|_Wn$tj otid|ƒnXd|_dS(s1Set verbosity to terminal. Takes a number strings;Terminal verbosity must be a number, received '%s' instead.iN(R RR RRR (R ttermverb_string((s5/var/lib/python-support/python2.5/rdiff_backup/log.pytsetterm_verbosity-s   cCsV|i pt‚|iiii|ƒx'tiD]}|iii|iƒq2WdS(s‰Inform all connections of an open logfile. rpath.conn will write to the file, and the others will pass write commands off to it. N( RtAssertionErrortconntlogRtopen_logfile_localtGlobalst connectionstopen_logfile_allconn(R trpathR((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyt open_logfile5s  cCsd|_||_dS(s1Run on all connections to signal log file is openiN(Rt log_file_conn(R R((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyRAs cCs}|itijpt‚y|idƒ|_Wn4ttfj o"}td|i |fƒ‚nXd|_ ||_ dS(s;Open logfile locally - should only be run on one connectiontasUnable to open logfile %s: %siN( RRtlocal_connectionRtopentlogfptOSErrortIOErrorRtpathRtlogrp(R Rte((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyRFs cCsI|io;x!tiD]}|iiiƒqW|iiiiƒndS(s(Close logfile and inform all connectionsN(RRRRRtclose_logfile_allconnRtclose_logfile_local(R R((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyt close_logfilePs   cCs d|_dS(sRun on every connectionN(RR(R ((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyR'WscCs?|itijpt‚|iiƒ pt‚d|_dS(s)Run by logging connection - close logfileN(RRRRR!tcloseRR(R ((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyR([scCsC|djo |dSn'dtititiƒƒƒ|fSdS(s4Format the message, possibly adding date informationi s s%s %s N(ttimetasctimet localtime(R tmessageR((s5/var/lib/python-support/python2.5/rdiff_backup/log.pytformatas cCsÇ||ijo||ijodSnt|ƒtijpt|ƒtijp*t|ƒtijpt‚|ƒ}n||ijo|i|ƒn||ijo|i ||ƒndS(sLog message that has verbosity importance message can be a string, which is logged as-is, or a function, which is then called and should return the string to be logged. We do it this way in case producing the string would take a significant amount of CPU. N( RRttypettypest StringTypet UnicodeTypet FunctionTypeRt log_to_filet log_to_term(R R.R((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyt__call__gs  cCsb|ioT|io0|ii|i||iƒƒ|iiƒq^|iii i |ƒndS(s.Write the message to the log file, if possibleN( RRR!twriteR/RtflushRRRR5(R R.((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyR5|s   cCsM|djp tio ti}n ti}|i|i||iƒƒdS(sWrite message to stdout/stderriN(RtservertsyststderrtstdoutR8R/R(R R.Rttermfp((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyR6„s  cCsˆ|idjodSnt|ƒtijot|ƒ}n t|ƒ}tio d}nd}|id||||fdƒdS(sLog some data on the connection The main worry with this function is that something in here will create more network traffic, which will spiral to infinite regress. So, for instance, logging must only be done to the terminal, because otherwise the log file may be remote. i NtServertClients%s %s (%d): %s( RR0R1R2treprtstrRR:R6(R t directiontresulttreq_numt result_reprtconn_str((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyRŠs    iicCs]|djp|djpt‚|o d}nd}|i||dƒti|ƒdS(sLog a fatal error and exitiits Fatal Error: N(RR6R;texit(R R.tno_fatal_messageterrlevelt prefix_string((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyR›s ! cCsitiƒ\}}}d||diti|ƒƒf}|o$|dditt|ƒƒ7}n|S(sAReturn string version of current exception plus what's in arglists'Exception '%s' raised of class '%s': %sRHs __Arguments: s (R;texc_infotjoint tracebackt format_tbtmapRB(R targlistR0tvaluettbts((s5/var/lib/python-support/python2.5/rdiff_backup/log.pytexception_to_string¥s "$icCs§|djpt‚|djp|djo|io |i}n"|i}||ijodSn|iƒ}y|||ƒWntj odGH|GHnXdS(sÊLog an exception and traceback If only_terminal is None, log normally. If it is 1, then only log to disk if log file is local (self.log_file_open = 1). If it is 2, don't log to disk at all. iiiNs&IOError while trying to log exception!(iii(RRR7R6RRVR#(R t only_terminalRt logging_functexception_string((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyt exception®s    (RRt__doc__R RRRRRR)R'R(R/R7R5R6RRRVRZ(((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyRs$             tErrorLogcBsVeZdZd Zdd„Zd„Zd„Zd„Zd„Z d„Z d„Z RS( s[Log each recoverable error in error_log file There are three types of recoverable errors: ListError, which happens trying to list a directory or stat a file, UpdateError, which happen when trying to update a changed file, and SpecialFileError, which happen when a special file cannot be created. See the error policy file for more info. icCsŸtiptiiii||ƒSn|i p td‚tipt‚tii d|fƒ}|ot i |ƒ|_n|idddƒ|_dS(s'Open the error log, prepare for writingslog already openserror_log.%s.datatwbtcompressiN( Rtisbackup_writert backup_writerRR\R t _log_fileobjRtrbdirtappendRt MaybeGzip(tclst time_stringR^tbase_rp((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyR Ôs  cCs=tip ti o|idj SntiiiiƒSdS(s,True if the error log file is currently openN(RR_R`RaRRR\tisopen(Re((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyRhàscCs—tip tiiii|||ƒSn|i|||ƒ}t|dƒtio|d7}n t i dd|ƒ}|d7}|i i|ƒdS(s6Add line to log file indicating error exc with file rpits t N( RR_R`RR\R8tget_log_stringRtnull_separatortretsubRa(Ret error_typetrptexcRU((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyR8æs    cCsYy|iƒSWnDtj o8t|ƒtijodi|ƒSqUt|ƒSnXdS(s=Return filename for logging. rp is a rpath, string, or tuplet/N(t get_indexpathtAttributeErrorR0R1t TupleTypeRNRB(Retobj((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyRsós cCsti o0tio&tiiii||t|ƒƒSn|iƒo|i|||ƒnt |i |||ƒdƒdS(s9Call cls.write(...) if error log open, only log otherwiseiN( RR_R`RR\t write_if_openRBRhR8RRk(ReRoRpRq((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyRwús  cCsU|djp(|djp|djptd|‚d||i|ƒt|ƒfS(s%Return log string to put in error logt ListErrort UpdateErrortSpecialFileErrors Unknown type s%s %s %s(RRsRB(ReRoRpRq((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyRkscCsFtiptiiiiƒSn|iiƒ pt‚d|_dS(sClose the error log fileN( RR_R`RR\R*RaRR(Re((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyR*s N( RRR[RRaR RhR8RsRwRkR*(((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyR\És     (((R[R+R;ROR1RRtstaticRmt ExceptionRRRR\t MakeClass(((s5/var/lib/python-support/python2.5/rdiff_backup/log.pyss<$ª F