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{{Infobox 3DS Homebrews
{{Infobox 3DS Homebrews
|title=fs3ds
|title=fs3ds
|image=3dspc.png
|description=A rust library to access the romfs of unencrypted 3ds file without decompression.
|description=A rust library to access the romfs of unencrypted 3ds file without decompression.
|author=marius851000
|author=marius851000
Line 7: Line 8:
|version=1.0
|version=1.0
|license=Mixed
|license=Mixed
|download=https://dlhb.gamebrew.org/3dshomebrew/fs3ds-master.zip
|download=https://docs.rs/fs3ds/1.0.0/fs3ds
|website=https://crates.io/crates/fs3ds
|website=https://docs.rs/fs3ds/1.0.0/fs3ds
|source=https://crates.io/crates/fs3ds
|source=https://crates.io/crates/fs3ds
}}
}}
==fs3ds==
fs3ds is a rust library to access the romfs of unencrypted 3ds file without decompression, allowing you to read unencrypted .3ds file.


Library to read unencrypted .3ds file
==User guide==
This library allows you to:
<source lang="bash">
let file = File::open(""rom.3ds"").unwrap(); // get an access to an unencrypted romfs file
let _romfs_vfs = get_romfs_vfs(file).unwrap(); // get a vfs::VFS object to access the rom read only
</source>


This library allow you
For more information on how to use the returned vfs object, read it's [https://docs.rs/vfs/0.2.1/vfs/trait.VFS.html documentation].


* let file = File::open(""rom.3ds"").unwrap(); // get an access to an unencrypted romfs file
==External links==
* let _romfs_vfs = get_romfs_vfs(file).unwrap(); // get a vfs::VFS object to access the rom read only
* Official website - https://docs.rs/fs3ds/1.0.0/fs3ds
* GitHub - https://github.com/marius851000/fs3ds
* Reddit - https://www.reddit.com/r/3dshacks/comments/f383l5/fs3ds_a_rust_library_to_access_the_romfs_of


For more information on how to use the returned vfs object, read it's documentation: https://docs.rs/vfs/0.2.1/vfs/trait.VFS.html.
[[Category:3DS homebrew applications]]
 
[[Category:PC utilities for 3DS homebrew]]
A crate that allow you to access the romfs of an unencrypted romfs.
 
It contain the function get_romfs_vfs, that accept a File (or similar Read + Seek + some stuff) object, and return an object that implement vfs::VFS
 
It also contain some additional function that can be usefull while handling decrypted .3ds file.
 
This library should never crash, and always return an error.
 
==Examples==
 
* use std::fs::File;
* use fs3ds::get_romfs_vfs;
* let file = File::open(""rom.3ds"").unwrap(); // get an access to an unencrypted romfs file
* let _romfs_vfs = get_romfs_vfs(file).unwrap(); // get a vfs::VFS object to access the rom read only

Revision as of 01:53, 18 March 2022

fs3ds
3dspc.png
General
Authormarius851000
TypePC Utilities
Version1.0
LicenseMixed
Last Updated2020/02/13
Links
Download
Website
Source

fs3ds is a rust library to access the romfs of unencrypted 3ds file without decompression, allowing you to read unencrypted .3ds file.

User guide

This library allows you to:

 let file = File::open(""rom.3ds"").unwrap(); // get an access to an unencrypted romfs file
 let _romfs_vfs = get_romfs_vfs(file).unwrap(); // get a vfs::VFS object to access the rom read only

For more information on how to use the returned vfs object, read it's documentation.

External links

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