https://github.com/siadat/ipc

Pure Go wrapper for System V message queue
https://github.com/siadat/ipc

go golang message-queue system-v

Last synced: 13 days ago
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Pure Go wrapper for System V message queue

• Host: GitHub
• URL: https://github.com/siadat/ipc
• Owner: siadat
• License: mit
• Created: 2017-08-12T20:09:38.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2021-09-02T21:22:01.000Z (about 3 years ago)
• Last Synced: 2024-10-12T12:43:05.727Z (29 days ago)
• Topics: go, golang, message-queue, system-v
• Language: Go
• Homepage:
• Size: 33.2 KB
• Stars: 71
• Watchers: 7
• Forks: 18
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.MIT

Awesome Lists containing this project

• awesome-golang-repositories - ipc

README

        
# System V message queue IPC functions

Wrapper functions for System V Message Queue IPC.

[![GoDoc](https://godoc.org/github.com/siadat/ipc?status.svg)](https://godoc.org/github.com/siadat/ipc)

[![Build Status](https://travis-ci.org/siadat/ipc.svg?branch=master)](https://travis-ci.org/siadat/ipc)

## Example

```go

package main

import (

	"log"

	"syscall"

	"github.com/siadat/ipc"

)

func main() {

	key, err := ipc.Ftok("/dev/null", 42)

	if err != nil {

		panic(err)

	}

	qid, err := ipc.Msgget(key, ipc.IPC_CREAT|ipc.IPC_EXCL|0600)

	if err == syscall.EEXIST {

		log.Fatalf("queue(key=0x%x) exists", key)

	}

	if err != nil {

		log.Fatal(err)

	}

	msg := &ipc.Msgbuf{Mtype: 12, Mtext: []byte("message")}

	err = ipc.Msgsnd(qid, msg, 0)

	if err != nil {

		log.Fatal(err)

	}

}

```