File System

The information refer to the file system of the device

The file system information are retrieved from OperatingSystem.FileSystem interface

val fileSystem = operatingSystem.fileSystem

List of file stores available in the system

val fileStores: List<OSFileStore> = fileSystem.fileStores

println(fileStores)

The current number of open file descriptors for the system. This is the number of files currently opened by processes

val openFileDescriptors: Long = fileSystem.openFileDescriptors

println(openFileDescriptors) // e.g. 1200

The maximum number of file descriptors available for the entire system. This is the upper limit of file descriptors the system can handle at once

val maxFileDescriptors: Long = fileSystem.maxFileDescriptors

println(maxFileDescriptors) // e.g. 16777216

The maximum number of file descriptors available per process. This is the upper limit of file descriptors a single process can handle at once

val maxFileDescriptorsPerProcess: Long = fileSystem.maxFileDescriptorsPerProcess

println(maxFileDescriptorsPerProcess) // e.g. 8192

Method used to retrieve the file stores of the system

localOnly :Boolean - A flag to indicate whether to return only local file stores (true) or all file stores (false)

OSFileStore - Represents a file store (such as a disk or mount point) in the operating system

val fileStores: List<OSFileStore> = fileSystem.getFileStores(
    localOnly = // true or false
)

println(fileStores)