Patent ID: 9424435
Filing Date: 2016-08-23
CPC Classification: G06F

Claim Text:
1. A computer-implemented method, comprising: executing, on a computing system, a web application; generating, on the computing system, a private filesystem to manage data storage for the web application, wherein the computing system is configured (i) to allow the web application to access the private filesystem, (ii) to prevent applications other than the web application from accessing the private filesystem, and (iii) to prevent the web application from accessing a host filesystem on the computing system that is external to the private filesystem; identifying a call from the web application to the private filesystem to perform a data storage operation; determining whether a proposed size of the private filesystem that results from performing the data storage operation in response to the identified call exceeds a size limit of the private filesystem; and in response to determining that the proposed size of the private filesystem exceeds the size limit of the private filesystem: