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'use strict';
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const fs = require('fs');
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const path = require('path');
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const pify = require('pify');
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const defaults = {
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mode: 0o777 & (~process.umask()),
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fs
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};
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// https://github.com/nodejs/node/issues/8987
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// https://github.com/libuv/libuv/pull/1088
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const checkPath = pth => {
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if (process.platform === 'win32') {
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const pathHasInvalidWinCharacters = /[<>:"|?*]/.test(pth.replace(path.parse(pth).root, ''));
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if (pathHasInvalidWinCharacters) {
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const err = new Error(`Path contains invalid characters: ${pth}`);
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err.code = 'EINVAL';
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throw err;
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}
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}
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};
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module.exports = (input, opts) => Promise.resolve().then(() => {
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checkPath(input);
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opts = Object.assign({}, defaults, opts);
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const mkdir = pify(opts.fs.mkdir);
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const stat = pify(opts.fs.stat);
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const make = pth => {
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return mkdir(pth, opts.mode)
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.then(() => pth)
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.catch(err => {
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if (err.code === 'ENOENT') {
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if (err.message.includes('null bytes') || path.dirname(pth) === pth) {
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throw err;
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}
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return make(path.dirname(pth)).then(() => make(pth));
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}
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return stat(pth)
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.then(stats => stats.isDirectory() ? pth : Promise.reject())
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.catch(() => {
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throw err;
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});
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});
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};
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return make(path.resolve(input));
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});
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module.exports.sync = (input, opts) => {
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checkPath(input);
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opts = Object.assign({}, defaults, opts);
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const make = pth => {
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try {
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opts.fs.mkdirSync(pth, opts.mode);
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} catch (err) {
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if (err.code === 'ENOENT') {
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if (err.message.includes('null bytes') || path.dirname(pth) === pth) {
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throw err;
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}
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make(path.dirname(pth));
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return make(pth);
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}
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try {
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if (!opts.fs.statSync(pth).isDirectory()) {
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throw new Error('The path is not a directory');
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}
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} catch (_) {
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throw err;
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}
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}
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return pth;
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};
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return make(path.resolve(input));
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};
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