aghos

Documentation

Overview

Package aghos contains utilities for functions requiring system calls.

Index

• Constants
• Variables
• func CanBindPrivilegedPorts() (can bool, err error)
• func ConfigureSyslog(serviceName string) error
• func HaveAdminRights() (bool, error)
• func IsOpenWrt() (ok bool)
• func RunCommand(command string, arguments ...string) (int, string, error)
• func SendProcessSignal(pid int, sig syscall.Signal) error
• func SetRlimit(val uint)

Constants

const MaxCmdOutputSize = 2 * 1024

MaxCmdOutputSize is the maximum length of performed shell command output.

Variables

var NativeEndian = binary.LittleEndian

NativeEndian is the native endianness of this system.

Functions

func CanBindPrivilegedPorts

func CanBindPrivilegedPorts() (can bool, err error)

CanBindPrivilegedPorts checks if current process can bind to privileged ports.

func ConfigureSyslog

func ConfigureSyslog(serviceName string) error

ConfigureSyslog reroutes standard logger output to syslog.

func HaveAdminRights

func HaveAdminRights() (bool, error)

HaveAdminRights checks if the current user has root (administrator) rights.

func IsOpenWrt

func IsOpenWrt() (ok bool)

IsOpenWrt returns true if host OS is OpenWrt.

func RunCommand

func RunCommand(command string, arguments ...string) (int, string, error)

RunCommand runs shell command.

func SendProcessSignal

func SendProcessSignal(pid int, sig syscall.Signal) error

SendProcessSignal sends signal to a process.

func SetRlimit

func SetRlimit(val uint)

SetRlimit sets user-specified limit of how many fd's we can use https://github.com/AdguardTeam/AdGuardHome/internal/issues/659.