Quickbms Help

[theclub654]

Im new to reverse engineering file formats but im trying to write a quickbms script to extract fles from a afs but its not working can someone help me out here.


endian little
idstring "AFS\x00"
get FILENUM long

for i = 0 < FILENUM
get pointer long
get SIZE long
next i

[shakotay2]

im trying to write a quickbms script to extract fles from a afs but its not working can someone help me out here.

What do you think it should do? In fact it works on an afs sample (but doesn't extract yet):

offset filesize filename (?)
--------------------------------------
files 5
addr: 2048, size: 2343936
addr: 2347008, size: 2132888
addr: 4481024, size: 288
addr: 4483072, size: 1461936
addr: 5945344, size: 1174168

I'd suggest to insert (debug) print lines such like:
print "files %FILENUM%"

The third found file params (addr: 4481024, size: 288) lead to this:
.

extract_AFS.png

.
Now you gonna have to insert a log line to get/log the files.
Good luck.

btw: I assume chr_dat2 is not part of the file contents (not sure). You may read it and use it to name the file to be logged.

[theclub654]

I really couldn't understand what you are saying so what do I have to edit in my bms script in order to extract the afs file

[theclub654]

the afs im tryna extract doesn't have filenames either