mirror of https://github.com/jkjoy/sunpeiwen.git
24 lines
777 B
JavaScript
24 lines
777 B
JavaScript
const { dirname, sep } = require('path')
|
|
|
|
const fs = require('./fs.js')
|
|
const getOptions = require('./common/get-options.js')
|
|
const withOwner = require('./with-owner.js')
|
|
|
|
const mkdtemp = async (prefix, opts) => {
|
|
const options = getOptions(opts, {
|
|
copy: ['encoding'],
|
|
wrap: 'encoding',
|
|
})
|
|
|
|
// mkdtemp relies on the trailing path separator to indicate if it should
|
|
// create a directory inside of the prefix. if that's the case then the root
|
|
// we infer ownership from is the prefix itself, otherwise it's the dirname
|
|
// /tmp -> /tmpABCDEF, infers from /
|
|
// /tmp/ -> /tmp/ABCDEF, infers from /tmp
|
|
const root = prefix.endsWith(sep) ? prefix : dirname(prefix)
|
|
|
|
return withOwner(root, () => fs.mkdtemp(prefix, options), opts)
|
|
}
|
|
|
|
module.exports = mkdtemp
|