shift73k/assets_old/node_modules/cacache/lib/util/tmp.js

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'use strict'
const util = require('util')
const fixOwner = require('./fix-owner')
const path = require('path')
const rimraf = util.promisify(require('rimraf'))
const uniqueFilename = require('unique-filename')
const { disposer } = require('./disposer')
module.exports.mkdir = mktmpdir
function mktmpdir (cache, opts = {}) {
const { tmpPrefix } = opts
const tmpTarget = uniqueFilename(path.join(cache, 'tmp'), tmpPrefix)
return fixOwner.mkdirfix(cache, tmpTarget).then(() => {
return tmpTarget
})
}
module.exports.withTmp = withTmp
function withTmp (cache, opts, cb) {
if (!cb) {
cb = opts
opts = {}
}
return disposer(mktmpdir(cache, opts), rimraf, cb)
}
module.exports.fix = fixtmpdir
function fixtmpdir (cache) {
return fixOwner(cache, path.join(cache, 'tmp'))
}