Cannot dump more than 32 files per directory

[marco-calautti]

It seems isodump only extracts at most 32 files inside a directory. I am trying to dump the content of the Megaman Legends (USA) bin file, and the DAT directory contains 205 files, but isodump only dumps 32 files.

It seems isodump is limited to the first sector containing file entries, but a directory can have its subfiles entries span multiple sectors. For directories, entrySize is the number of bytes used by the subentries. Hence, dividing by 2048 gives you the number of sectors used to store the sub entries.

[Lameguy64]

I do suspect the same. I didn't account for directory records spanning more than one sector as this tool was quickly put together just to test something in a jiffy. I'll see about fixing it before the end of this week.

[CookiePLMonster]

This still seems to be an issue in my fork, but in my case dumpsxiso (renamed isodump) dumps 196 files out of 205.

[marco-calautti]

This should have been fixed after my merge requests to this repo.

[CookiePLMonster]

Indeed - one of the issues I found was probably exclusive to my fork (now fixed), but I believe packing those directories back in mkpsxiso has never worked. Working on fixing them both.

[marco-calautti]

Strange, I remember rebuilding those isos with mkpsxiso.

[CookiePLMonster]

Fixed in the fork now: CookiePLMonster/mkpsxiso@605f8f7