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[Victoriafalls] Add file access to underlying memory.

This commit is contained in:
Drew Galbraith 2024-08-18 12:26:15 -07:00
parent 8d3f77e648
commit bbb44be96e
1 changed files with 6 additions and 2 deletions
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8
rust/lib/victoriafalls/src/file.rs
View File

@ -1,9 +1,9 @@
use crate::OpenFileRequest; use crate::OpenFileRequest;
use alloc::string::ToString; use alloc::string::ToString;
use mammoth::{cap::Capability, zion::ZError}; use mammoth::{cap::Capability, mem::MemoryRegion, zion::ZError};
pub struct File { pub struct File {
memory: mammoth::mem::MemoryRegion, memory: MemoryRegion,
len: usize, len: usize,
} }
@ -23,4 +23,8 @@ impl File {
pub fn slice(&self) -> &[u8] { pub fn slice(&self) -> &[u8] {
&self.memory.slice()[..self.len] &self.memory.slice()[..self.len]
} }
pub fn memory(&self) -> &MemoryRegion {
&self.memory
}
} }