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[Registry] Minor rewrite / code cleanup

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This commit is contained in:
Ducko 2022-03-22 21:01:31 +00:00
parent 0b4e1f79bc
commit 364d3c564c
1 changed files with 6 additions and 12 deletions
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18
src/utils/registry.js
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@ -1,15 +1,11 @@
const child_process = require('child_process'); const CP = require('child_process');
const { join } = require('path');
const sr = process.env.SystemRoot;
const regExe = sr ? join(sr, 'System32', 'reg.exe') : 'reg.exe'; // %SystemRoot%\System32\reg.exe OR reg.exe if SR is undefined
const spawn = (args, callback) => { const spawn = (args, callback) => {
let process, stdout = ''; let process, stdout = '';
try { try {
process = child_process.spawn(regExe, args); process = CP.spawn('reg.exe', args);
} catch (e) { } catch (e) {
callback(e, stdout); callback(e, stdout);
} }
@ -21,13 +17,11 @@ const spawn = (args, callback) => {
process.on('exit', (code, signal) => callback(code !== 0 ? new Error('Spawn: ' + signal ?? code) : null, stdout)); process.on('exit', (code, signal) => callback(code !== 0 ? new Error('Spawn: ' + signal ?? code) : null, stdout));
}; };
const add = (queue, callback) => { const add = (todo, callback) => {
let args = queue.shift(); const x = todo.shift();
if (!args) return callback(); if (!x) return callback();
args = [ 'add', ...args, '/f' ]; spawn([ 'add', ...x, '/f' ], () => add(todo, callback));
return spawn(args, () => add(queue, callback));
}; };
module.exports = { module.exports = {