dox-foundation-demo node_modules/express/node_modules/mkdirp/index.js

path

declaration
path

    Source

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