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fix(bls): convert less safe path concatenation to use path buffer

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This commit is contained in:
Alex Zenla
2025-10-24 18:56:11 -07:00
parent 4c7b1d70ef
commit 86fa00928e
1 changed files with 3 additions and 5 deletions
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8
src/generators/bls.rs
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@@ -6,7 +6,6 @@ use anyhow::{Context, Result};
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use std::rc::Rc; use std::rc::Rc;
use std::str::FromStr; use std::str::FromStr;
use uefi::CString16;
use uefi::fs::{FileSystem, Path}; use uefi::fs::{FileSystem, Path};
use uefi::proto::device_path::text::{AllowShortcuts, DisplayOnly}; use uefi::proto::device_path::text::{AllowShortcuts, DisplayOnly};
use uefi::proto::media::fs::SimpleFileSystem; use uefi::proto::media::fs::SimpleFileSystem;
@@ -89,10 +88,9 @@ pub fn generate(context: Rc<SproutContext>, bls: &BlsConfiguration) -> Result<Ve
continue; continue;
} }
// Produce the full path to the entry file. // Create a mutable path so we can append the file name to produce the full path.
let full_entry_path = CString16::try_from(format!("{}\\{}", sub_text_path, name).as_str()) let mut full_entry_path = entries_path.to_path_buf();
.context("unable to construct full entry path")?; full_entry_path.push(entry.file_name());
let full_entry_path = Path::new(&full_entry_path);
// Read the entry file. // Read the entry file.
let content = fs let content = fs