Function write_vmclock_content

clock-bound/src/vmclock/shm_reader.rs:375–387

(file: &mut File, vmclock_content: &VMClockContent)

        // Convert the VMClockShmBody struct into a slice so we can write it all out, fairly magic.
        // Definitely needs the #[repr(C)] layout.
        let slice = unsafe {
            ::core::slice::from_raw_parts(
                (vmclock_content as *const VMClockContent) as *const u8,
                ::core::mem::size_of::<VMClockContent>(),
            )
        };

        file.write_all(slice).expect("Write failed VMClockContent");
        file.sync_all().expect("Sync to disk failed");
    }

    fn remove_path_if_exists(path_shm: &str) {
        let path = Path::new(path_shm);
        if path.exists() {
            if path.is_dir() {
                std::fs::remove_dir_all(path_shm).expect("failed to remove file");