syscallx

Documentation

Overview

Package syscallx provides system call utilities that attempt to hide platform differences. Operations return ErrUnsupported if not implemented on the given platform. Consumers of this package should generally treat that error specially.

Index

• Variables
• func FreeDiskSpace(path string) (uint64, error)
• func PhysicalMemorySize() (uint64, error)
• func SetProcessMemoryCeiling(softCeiling, hardCeiling uint64) error

Variables

var ErrUnsupported = errors.New("not supported on platform")

ErrUnsupported is the error returned for unsupported operations.

Functions

func FreeDiskSpace

func FreeDiskSpace(path string) (uint64, error)

FreeDiskSpace returns the free disk space for a given path.

func PhysicalMemorySize

func PhysicalMemorySize() (uint64, error)

PhysicalMemorySize returns the total physical memory size.

func SetProcessMemoryCeiling

func SetProcessMemoryCeiling(softCeiling, hardCeiling uint64) error

SetProcessMemoryCeiling sets current and max process memory limit.