systemcall

Documentation

Index

• func DoubleForkAndExecute(fd int, cfgFile string) error
• func WriteToEventfd(fd int, value uint64) (int, error)

Functions

func DoubleForkAndExecute

func DoubleForkAndExecute(fd int, cfgFile string) error

DoubleForkAndExecute fork current process twice and runs syscall.Exec

func WriteToEventfd

func WriteToEventfd(fd int, value uint64) (int, error)

WriteToEventfd writes value to an given eventfd it is said from http://man7.org/linux/man-pages/man2/eventfd.2.html A write(2) fails with the error EINVAL if the size of the supplied buffer is less than 8 bytes, or if an attempt is made to write the value 0xffffffffffffffff.