var path = require('path')
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var fs = require('fs')
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var _0777 = parseInt('0777', 8)
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module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP
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function mkdirP (p, opts, f, made) {
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if (typeof opts === 'function') {
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f = opts
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opts = {}
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} else if (!opts || typeof opts !== 'object') {
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opts = { mode: opts }
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}
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var mode = opts.mode
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var xfs = opts.fs || fs
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if (mode === undefined) {
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mode = _0777 & (~process.umask())
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}
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if (!made) made = null
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var cb = f || function () {}
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p = path.resolve(p)
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xfs.mkdir(p, mode, function (er) {
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if (!er) {
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made = made || p
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return cb(null, made)
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}
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switch (er.code) {
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case 'ENOENT':
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mkdirP(path.dirname(p), opts, function (er, made) {
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if (er) cb(er, made)
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else mkdirP(p, opts, cb, made)
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})
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break
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// In the case of any other error, just see if there's a dir
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// there already. If so, then hooray! If not, then something
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// is borked.
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default:
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xfs.stat(p, function (er2, stat) {
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// if the stat fails, then that's super weird.
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// let the original error be the failure reason.
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if (er2 || !stat.isDirectory()) cb(er, made)
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else cb(null, made)
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})
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break
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}
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})
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}
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mkdirP.sync = function sync (p, opts, made) {
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if (!opts || typeof opts !== 'object') {
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opts = { mode: opts }
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}
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var mode = opts.mode
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var xfs = opts.fs || fs
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if (mode === undefined) {
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mode = _0777 & (~process.umask())
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}
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if (!made) made = null
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p = path.resolve(p)
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try {
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xfs.mkdirSync(p, mode)
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made = made || p
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} catch (err0) {
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switch (err0.code) {
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case 'ENOENT' :
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made = sync(path.dirname(p), opts, made)
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sync(p, opts, made)
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break
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// In the case of any other error, just see if there's a dir
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// there already. If so, then hooray! If not, then something
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// is borked.
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default:
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var stat
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try {
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stat = xfs.statSync(p)
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} catch (err1) {
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throw err0
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}
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if (!stat.isDirectory()) throw err0
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break
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}
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}
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return made
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}
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mkdirP.promise = function (p, opts) {
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return new Promise(function (resolve, reject) {
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mkdirP(p, opts, function (err) {
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if (err) {
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reject(err)
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} else {
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resolve()
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}
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})
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})
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}
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