ftok

README

ftok

Package ftok provides a way to generate a System V IPC key, suitable for using with msgget, semget, or shmget.

Get started

Install

go get github.com/hslam/ftok

Import

import "github.com/hslam/ftok"

Usage

Example

package main

import (
	"fmt"
	"github.com/hslam/ftok"
)

func main() {
	key, err := ftok.Ftok("/tmp", 0x22)
	if err != nil {
		return
	}
	fmt.Printf("%x", key)
}

License

This package is licensed under a MIT license (Copyright (c) 2020 Meng Huang)

Author

ftok was written by Meng Huang.

Documentation

Overview

Package ftok provides a way to generate a System V IPC key, suitable for using with msgget, semget, or shmget.

Index

• func Ftok(pathname string, projectid uint8) (int, error)

Functions

func Ftok

func Ftok(pathname string, projectid uint8) (int, error)

Ftok uses the given pathname (which must refer to an existing, accessible file) and the least significant 8 bits of proj_id (which must be nonzero) to generate a key_t type System V IPC key.