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feat: Optimize some codes (ksud) (#465)

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* chore: make cargo clippy happy

Signed-off-by: Tools-app <localhost.hutao@gmail.com>

* chore: Optimize import
-  Format as a standard import

Signed-off-by: Tools-app <localhost.hutao@gmail.com>

---------

Signed-off-by: Tools-app <localhost.hutao@gmail.com>
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生于生时 亡于亡刻
2025-10-12 15:48:24 +08:00
committed by GitHub
parent 4c512dc7ff
commit 0a804ba170
15 changed files with 232 additions and 221 deletions
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18
userspace/ksud/src/restorecon.rs
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@@ -1,12 +1,13 @@
use crate::defs;
use anyhow::Result;
use jwalk::{Parallelism::Serial, WalkDir};
use std::path::Path;
use anyhow::Result;
#[cfg(any(target_os = "linux", target_os = "android"))]
use anyhow::{Context, Ok};
#[cfg(any(target_os = "linux", target_os = "android"))]
use extattr::{Flags as XattrFlags, lsetxattr};
use jwalk::{Parallelism::Serial, WalkDir};
use crate::defs;
pub const SYSTEM_CON: &str = "u:object_r:system_file:s0";
pub const ADB_CON: &str = "u:object_r:adb_data_file:s0";
@@ -63,12 +64,11 @@ pub fn restore_syscon<P: AsRef<Path>>(dir: P) -> Result<()> {
fn restore_modules_con<P: AsRef<Path>>(dir: P) -> Result<()> {
for dir_entry in WalkDir::new(dir).parallelism(Serial) {
if let Some(path) = dir_entry.ok().map(|dir_entry| dir_entry.path()) {
if let Result::Ok(con) = lgetfilecon(&path) {
if con == ADB_CON || con == UNLABEL_CON || con.is_empty() {
lsetfilecon(&path, SYSTEM_CON)?;
}
}
if let Some(path) = dir_entry.ok().map(|dir_entry| dir_entry.path())
&& let Result::Ok(con) = lgetfilecon(&path)
&& (con == ADB_CON || con == UNLABEL_CON || con.is_empty())
{
lsetfilecon(&path, SYSTEM_CON)?;
}
}
Ok(())