//============================================================================
// Name        : First.cpp
// Author      : Jim Fawcett
// Version     :
// Copyright   : copyright 2012
// Description : Hello World in C++, Ansi-style
//============================================================================


#include <iostream>
#include <stdio.h>
#include <errno.h>
#include <ctype.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
using namespace std;

int main() {
		int fd, ret_val;
		ret_val=mkfifo("/tmp/MehmetKaya", 0666);// create a fifo named /tmp/MehmetKaya, 0666 specifies permissions -write access for owner
		if((ret_val==-1) && (errno!=EEXIST))
		{
			cout<<"error creating pipe";
			return 4;

		}
		fd=open("/tmp/MehmetKaya",O_WRONLY);
		char buf[]="Hello World!\n";
		for(int i=1; i<11; i++)
		{
			write(fd,buf,strlen(buf));//read and write operations to a named pipe are blocking
		}

	return 0;
}