Function prepareFs

client/core/localfs.js:83–94

()

    };

    var prepareFs = function() {
        if (_isInit) return Q();
        return fsCall(filer.init, {
            persistent: true,
            size: 10 * 1024 * 1024
        }, filer)
        .then(function() {
            logger.log("fs is ready");
            _isInit = true;
            return Q();
        });
    };

    var needFsReady = function(fn) {
        return function() {