1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
const { dirname, sep } = require('path')
const fs = require('./fs.js')
const getOptions = require('./common/get-options.js')
const owner = require('./common/owner.js')
const mkdtemp = async (prefix, opts) => {
const options = getOptions(opts, {
copy: ['encoding', 'owner'],
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)
const { uid, gid } = await owner.validate(root, options.owner)
const result = await fs.mkdtemp(prefix, options)
await owner.update(result, uid, gid)
return result
}
module.exports = mkdtemp
|
