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