26 lines
496 B
JavaScript
26 lines
496 B
JavaScript
'use strict'
|
|
|
|
const fs = require('fs')
|
|
const pify = require('pify')
|
|
const pTry = require('p-try')
|
|
const pFinally = require('p-finally')
|
|
|
|
const fsP = pify(fs)
|
|
|
|
module.exports = (...args) => {
|
|
const callback = args.pop()
|
|
return fsP
|
|
.open(...args)
|
|
.then(fd => pFinally(pTry(callback, fd), _ => fsP.close(fd)))
|
|
}
|
|
|
|
module.exports.sync = (...args) => {
|
|
const callback = args.pop()
|
|
const fd = fs.openSync(...args)
|
|
try {
|
|
return callback(fd)
|
|
} finally {
|
|
fs.closeSync(fd)
|
|
}
|
|
}
|