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Move worker mount to magiskinit

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This commit is contained in:
LoveSy
2024-08-14 21:36:15 +08:00
committed by John Wu
parent 838e1e254d
commit 1db80228e8
4 changed files with 26 additions and 22 deletions
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32
native/src/core/mount.rs
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@@ -94,36 +94,40 @@ pub fn setup_mounts() {
ptr::null(),
)
.as_os_err()?;
libc::mount(
ptr::null(),
}
};
}
pub fn clean_mounts() {
let magisk_tmp = get_magisk_tmp();
let mut buf = Utf8CStrBufArr::default();
let module_mnt = FsPathBuf::new(&mut buf).join(magisk_tmp).join(MODULEMNT);
let _: LoggedResult<()> = try {
unsafe {
libc::umount2(
module_mnt.as_ptr(),
ptr::null(),
libc::MS_PRIVATE,
ptr::null(),
libc::MNT_DETACH,
)
.as_os_err()?;
}
};
// Prepare worker
let worker_dir = FsPathBuf::new(&mut buf).join(magisk_tmp).join(WORKERDIR);
let _: LoggedResult<()> = try {
worker_dir.mkdir(0)?;
unsafe {
libc::mount(
worker_dir.as_ptr(),
ptr::null(),
worker_dir.as_ptr(),
ptr::null(),
libc::MS_BIND,
libc::MS_PRIVATE | libc::MS_REC,
ptr::null(),
)
.as_os_err()?;
libc::mount(
ptr::null(),
libc::umount2(
worker_dir.as_ptr(),
ptr::null(),
libc::MS_PRIVATE,
ptr::null(),
libc::MNT_DETACH,
)
.as_os_err()?;
}