INNER CODE UNIT · Rust

new

KernelSU-Next/KernelSU-Next · userspace/ksuinit/src/lib.rs:16

    pub fn new() -> Result<Self> {
        let value = fs::read_to_string("/proc/sys/kernel/kptr_restrict")?;
        fs::write("/proc/sys/kernel/kptr_restrict", "1")?;
        Ok(Kptr { value })
    }
}

impl Drop for Kptr {
    fn drop(&mut self) {
        let _ = fs::write("/proc/sys/kernel/kptr_restrict", self.value.as_bytes());
    }
}

pub struct KptrOwnedIter<I> {
    _kptr: Kptr,
    iter: I,
}

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