// Generated by CoffeeScript 1.9.3
(function() {
  var fs, timeout;

  fs = require('fs');

  timeout = require('./timeout');

  module.exports = function() {
    var created, dir, i, len, name, ref, t_limit, tmp_dir;
    t_limit = Date.now() + 1000;
    tmp_dir = '/tmp';
    ref = ['TMPDIR', 'TMP', 'TEMP'];
    for (i = 0, len = ref.length; i < len; i++) {
      name = ref[i];
      if ((dir = process.env[name]) != null) {
        tmp_dir = dir.replace(/\/$/, '');
      }
    }
    while (!created) {
      try {
        dir = tmp_dir + '/sync-exec-' + Math.floor(Math.random() * 1000000000);
        fs.mkdir(dir);
        created = true;
      } catch (_error) {}
      timeout(t_limit, 'Can not create sync-exec directory');
    }
    return dir;
  };

}).call(this);