EmbLogic's Blog

Message Queues imlementation

RCS file: sender.c,v
Working file: sender.c
head: 1.1
branch:
locks: strict
	root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1;	selected revisions: 1
description:
  • Implemented Message Queue using msgget(),msgsnd(),and msgrcv() functions.
  • message queue is half duplex mode of communication.
  • That means ,only we can write data or read data at one time.
  • message queues are better than fifos because we can send or recieve data to a particular process using message type variable.
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revision 1.1	locked by: root;
date: 2014/03/20 17:45:25;  author: root;  state: Exp;
Initial revision

Message Queue:
Message queues are used in INTER_PROCESS COMMUNICATION to transfer data between unrelated .

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