bzip 2.0 libs?

[Mixalis Kabrianis]

At 10:50 ìì 24/3/1998 -0800, you wrote:
>On Sun, 22 Mar 1998, Mixalis Kabrianis wrote:
>
>> Epi ti eykairia, as mou dosei kapoios mia symbouli:
>> Mia pou olo kai pio polla arxeia brisko se bz2 compression, eftiaxa to tar
>> na aposympiezei aytomata ta bz2 arxeia (opoios thelei to patch na tou to
>> steilo)
>> Alla, eno to gzip (me tin entoli tar xvzf ...) pairnei os input to onoma
>> tou arxeiou, to bzip2 den doulevei etsi kai prepei na tou to doso os 
>> tar xvDf < bziped_file, 
>> opou D to switch pou ebala gia to bunzip2. Kamia kali idea?
>> 
>>         Mixalis Kabrianis
>> Agricultural University of Athens
>>   Network Management Center
>>     mkabrian at auadec.aua.gr
>>      ICQ (in Linux)	441092
>> 
>
>Katevasa kai egw to tar gia na kanw auto mou molis diavasa oti ekanes alla
apetyxa [edaxei...den eimai kai kanenas C_power_programmer]
>Ta mona pou phga kai alla3a htan ta e3hs:
>sto src/tar.c:
>Ston orismo ths struct option long_options[] pros8esa ena entry gia to bzip:
>{"bzip", no_argument, NULL, 'q'},	[auto me volepse :-) ]
>[meta to evala kai se oti afora to Usage_listing me --help, peritto men
alla...]
>Kai telos evala sthn switch tou mia case gia to option q
>case 'q':
>        set_use_compress_program_option ("bzip2");
>        break; 
>
>[to evala kai full pathname tou bzip2 (an kai einai sto path mou) alla
pali den..]
>
>Apoti eida meta 8etei h set_use_compress_program_option(string) to
use_compress_program_option = string opou meta sto buffer.c kanei apla
execlp to opoiodhpote sybiestiko tou exeis dwsi esy 
>Alla den douleuei oute kata to elaxisto 
>Mou vgazei to exhs an dwsw
>$ ./tar qxvf thalis.tar.bz
>./tar: invalid option -- q
>Try `./tar --help' for more information.   
>
>Dhladh myrwdia den to phre to extra option pou tou evala :-(
>
>regards
>thalis
>
>
>p.s. den einai pleon 8ema tou na pros8esw sto tar mou to functionality tou bz
>Apla san askhsh to vlepw...dhladh mhn mou peis kaneis apla trexa pare to
patch 
>;->
>
>

Loipon, den thymamai pou akribos, alla kapou se kapoio simeio sto tar.c
grafei ta switches (options, opos theleis pes ta). 
Ekei, 
a) blepeis an einai eleythero to q
b) to prostheteis...

Pare to patch, oxi gia na to peraseis alla gia na to exeis san reference se
antistoixes periptoseis...


        Mixalis Kabrianis
Agricultural University of Athens
  Network Management Center
    mkabrian at auadec.aua.gr
     ICQ (in Linux)	441092

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