system

Documentation

Index

• Variables
• func GetLastAccess(stat *syscall.Stat_t) syscall.Timespec
• func GetLastModification(stat *syscall.Stat_t) syscall.Timespec
• func LUtimesNano(path string, ts []syscall.Timespec) error
• func Lgetxattr(path string, attr string) ([]byte, error)
• func Lsetxattr(path string, attr string, data []byte, flags int) error
• func UtimesNano(path string, ts []syscall.Timespec) error
• type MemInfo
  • func ReadMemInfo() (*MemInfo, error)

Variables

var (
	ErrMalformed = errors.New("malformed file")
)

var (
	ErrNotSupportedPlatform = errors.New("platform and architecture is not supported")
)

Functions

func GetLastAccess

func GetLastAccess(stat *syscall.Stat_t) syscall.Timespec

func GetLastModification

func GetLastModification(stat *syscall.Stat_t) syscall.Timespec

func LUtimesNano

func LUtimesNano(path string, ts []syscall.Timespec) error

func Lgetxattr

func Lgetxattr(path string, attr string) ([]byte, error)

Returns a nil slice and nil error if the xattr is not set

func Lsetxattr

func Lsetxattr(path string, attr string, data []byte, flags int) error

func UtimesNano

func UtimesNano(path string, ts []syscall.Timespec) error

Types

type MemInfo

type MemInfo struct {
	// Total usable RAM (i.e. physical RAM minus a few reserved bits and the
	// kernel binary code).
	MemTotal int64

	// Amount of free memory.
	MemFree int64

	// Total amount of swap space available.
	SwapTotal int64

	// Amount of swap space that is currently unused.
	SwapFree int64
}

MemInfo contains memory statistics of the host system.

func ReadMemInfo

func ReadMemInfo() (*MemInfo, error)

Retrieve memory statistics of the host system and parse them into a MemInfo type.