tell_glishd.cc

这是一个Linux下的集成开发环境

// $Header: /cvsroot/sourcenav/src/snavigator/demo/c++_demo/glish/clients/tell_glishd.cc,v 1.1.1.1 2002/04/18 23:35:26 mdejong Exp $

#include <stdio.h>
#include <stdlib.h>
#include <osfcn.h>
#include <string.h>

#include "Sds/sdsgen.h"
#include "Glish/Client.h"

#include "Reporter.h"
#include "ports.h"
#include "system.h"

const char* prog_name;

void usage()
	{
	fprintf( stderr, "usage: %s -k [host]\n", prog_name );
	fprintf( stderr, "\t-k kill Glish daemon on given host\n" );
	exit( 1 );
	}


int main( int argc, char** argv )
	{
	prog_name = argv[0];
	++argv, --argc;

	if ( argc <= 0 )
		usage();

	if ( strcmp( argv[0], "-k" ) )
		usage();

	++argv, --argc;	// skip control flag

	if ( argc > 1 )
		usage();

	const char* host = (argc == 1) ? argv[0] : local_host_name();

	sds_init();
	init_reporters();
	init_values();

	int daemon_socket = get_tcp_socket();
	if ( ! remote_connection( daemon_socket, host, DAEMON_PORT ) )
		{
		fprintf( stderr, "%s: couldn't connect to glishd on host %s\n",
				prog_name, host );
		exit( 1 );
		}

	send_event( daemon_socket, "*terminate-daemon*", (const Value*) 0 );

	return 0;
	}