#include <errno.h> /* obligatory includes */</errno.h>

#include <signal.h></signal.h>

#include <stdio.h></stdio.h>

#include <unistd.h></unistd.h>

#include <sys types.h=""></sys>

#include <sys socket.h=""></sys>

#include <sys wait.h=""></sys>

#include <netinet in.h=""></netinet>

#include <netdb.h></netdb.h>

#include "tcommon.h"

#define MAXHOSTNAME 1024

//----------------------------------------------------------------------------

int call_socket(char *hostname, unsigned short portnum)

{

	struct sockaddr_in sa;

	struct hostent *hp;

	int s;

	if ((hp = gethostbyname(hostname)) == NULL) /* do we know the host's */

	{

		errno = ECONNREFUSED; /* address? */

		return (-1);		  /* no */

	}

	memset(&sa, 0, sizeof(sa));

	memcpy((char *)&sa.sin_addr, hp->h_addr, hp->h_length); /* set address */

	sa.sin_family = hp->h_addrtype;

	sa.sin_port = htons((u_short)portnum);

	if ((s = socket(hp->h_addrtype, SOCK_STREAM, 0)) < 0) /* get socket */

		return (-1);

	if (connect(s, (struct sockaddr *)&sa, sizeof sa) < 0) /* connect */

	{

		close(s);

		return (-1);

	}

	return (s);

}

//----------------------------------------------------------------------------

int main(int argc, char *argv[])

{

	char myname[MAXHOSTNAME + 1];

	gethostname(myname, MAXHOSTNAME); /* who are we? */

	int s;

	int portNumber = 8002;

	{

		std::ifstream is("/tmp/.tfarmserverd.dat");

		is >> portNumber;

	}

	//  std::cout << "shutting down " << portNumber << std::endl;

	if ((s = call_socket(myname, portNumber)) < 0) {

		fprintf(stderr, "Unable to stop the tfarmserved daemon\n");

		exit(1);

	}

	write(s, "shutdown", strlen("shutdown") + 1);

	close(s);

	exit(0);

}