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// Copyright 2015, Igor Shaula
// Licensed under the MIT License <LICENSE or
// http://opensource.org/licenses/MIT>. This file
// may not be copied, modified, or distributed
// except according to those terms.
extern crate winreg;
use std::io;
use winreg::RegKey;
use winreg::enums::*;
use winreg::transaction::Transaction;
fn main() {
let t = Transaction::new().unwrap();
let hkcu = RegKey::predef(HKEY_CURRENT_USER);
let key = hkcu.create_subkey_transacted("Software\\RustTransaction", &t).unwrap();
key.set_value("TestQWORD", &1234567891011121314u64).unwrap();
key.set_value("TestDWORD", &1234567890u32).unwrap();
println!("Commit transaction? [y/N]:");
let mut input = String::new();
io::stdin().read_line(&mut input).unwrap();
input = input.trim_right().to_owned();
if input == "y" || input == "Y" {
t.commit().unwrap();
println!("Transaction commited.");
}
else {
// this is optional, if transaction wasn't commited,
// it will be rolled back on disposal
t.rollback().unwrap();
println!("Transaction wasn't commited, it will be rolled back.");
}
}
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