MOBILE TERMINAL AND METHOD FOR MANAGING THE FILE SYSTEM THEREOF

摘要

The present invention relates to a mobile terminal, and to a method for managing a file system thereof. According to one embodiment of the present invention, a method for managing a file system of a mobile terminal having a battery cover and a battery cover coupling unit may comprise: a first sensing step of sensing an interruption of contact at a preset portion of a contact area between the battery cover and the battery cover coupling unit; a step of generating a metadata list including metadata on data to be synchronized from among data cached in a volatile memory, after the sensing of the interruption of contact at the preset portion; a second sensing step of sensing an interruption of contact at another preset portion of the contact area between the battery cover and the battery cover coupling unit after the first sensing step; and a storage step of storing the metadata of the metadata list in a non-volatile memory, if the interval between the second sensing step and the first sensing step is the same as or less than a preset threshold value. According to one embodiment of the present invention, errors in the file system caused when a battery is removed can be efficiently recovered.