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[Teton] Add ls and cd commands to rust impl.

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This commit is contained in:
Drew Galbraith 2024-08-14 08:47:29 -07:00
parent c155247f1d
commit f5a27156d2
4 changed files with 71 additions and 20 deletions
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20
rust/lib/victoriafalls/src/file.rs
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@ -1,32 +1,14 @@
use crate::OpenFileRequest;
use crate::VFSClient;
use alloc::string::ToString;
use mammoth::zion::ZError;
static mut VFS_CLIENT: Option<VFSClient> = None;
fn get_client() -> &'static mut VFSClient {
unsafe {
if let None = VFS_CLIENT {
let endpoint_cap = yellowstone::from_init_endpoint()
.get_endpoint(&yellowstone::GetEndpointRequest {
endpoint_name: "victoriafalls".to_string(),
})
.expect("Failed to get VFS endpoint");
VFS_CLIENT = Some(VFSClient::new(endpoint_cap.endpoint));
}
VFS_CLIENT.as_mut().unwrap()
}
}
pub struct File {
memory: mammoth::mem::MemoryRegion,
}
impl File {
pub fn open(path: &str) -> Result<Self, ZError> {
let vfs = get_client();
let vfs = crate::get_client();
let resp = vfs.open_file(&OpenFileRequest {
path: path.to_string(),
})?;