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ksud: set /system permission after installation script

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tiann 2023-02-02 20:25:35 +08:00
parent 0bc36b3299
commit 2a4675e25b
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GPG Key ID: 6D3F65FFD9559C06
1 changed files with 7 additions and 8 deletions
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15
userspace/ksud/src/module.rs
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@ -11,9 +11,9 @@ use log::{debug, info, warn};
use std::{
collections::HashMap,
env::var as env_var,
fs::{remove_dir_all, File, OpenOptions},
fs::{remove_dir_all, File, OpenOptions, set_permissions, Permissions},
io::{Cursor, Read, Write},
os::unix::process::CommandExt,
os::unix::{process::CommandExt, prelude::PermissionsExt},
path::{Path, PathBuf},
process::{Command, Stdio},
str::FromStr,
@ -520,17 +520,16 @@ fn do_install_module(zip: String) -> Result<()> {
let mut archive = zip::ZipArchive::new(file)?;
archive.extract(&module_dir)?;
// set selinux for module/system dir
let mut module_system_dir = PathBuf::from(module_dir);
module_system_dir.push("system");
let module_system_dir = module_system_dir.as_path();
exec_install_script(&zip)?;
// set permission and selinux context for $MOD/system
let module_system_dir = PathBuf::from(module_dir).join("system");
if module_system_dir.exists() {
let path = module_system_dir.to_str().unwrap();
set_permissions(&module_system_dir, Permissions::from_mode(0o755))?;
restore_syscon(path)?;
}
exec_install_script(&zip)?;
info!("rename {tmp_module_img} to {}", defs::MODULE_UPDATE_IMG);
// all done, rename the tmp image to modules_update.img
if std::fs::rename(tmp_module_img, defs::MODULE_UPDATE_IMG).is_err() {