Function write_vmclock_content

clock-bound/src/client.rs:390–402

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

    }

    fn write_vmclock_content(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");
    }

    /// Helper function to remove files created during unit tests.
    fn remove_file_or_directory(path: &str) {