[linux] bez backupu ani na krok...

[Marek 'MMx' Ludha]

On 11/4/07, Ing. Jan Furi <furi at wdt.sk> wrote:
>
> > Mozno by zafungoval kusok drevorubacsky pristup. Pripojit sa na crond
> > pomocou gdb, dumpnut jeho heap do suboru a pohladat konfigurak tam.
>
> zatial nic nepomohlo, ale toto  by ma zaujimalo .. vies mi poradit
> viac ako na to ?

$ cat /proc/<pid>/maps
tam si vsimni adresy oblasti s nazvami [heap] a [stack] (a mozno by
stalo za pokus pozriet aj oblasti bez nazvu)
$ gdb
(gdb) attach <pid>
toto zastavi crond
potom pre kazdu oblast
(gdb) dump memory <nazov_suboru> 0x<offset_zaciatku> 0x<offset_konca>
(gdb) detach
(gdb) quit

V dumpoch by som pohladal nejake slovo, ktore by v povodnom configu malo byt.

-- 
Marek 'MMx' Ludha
"He who sacrifices functionality for ease of use
loses both and deserves neither."