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