/*
    The Box - An HTPC framework
    Copyright (C) 2005 Tony Houghton <h@realh.co.uk>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

/* $Id$ */

#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <linux/input.h>

#include <errno.h>
#include <string.h>
#include <stdio.h>

#define _(s) s

int main(void)
{
	char devname[256];
	char description[256];
	int i;
	int fd;

	for (i = 0; ; ++i)
	{
		sprintf(devname, "/dev/input/event%d", i);
		errno = 0;
		fd = open(devname, O_RDONLY);
		/* FIXME: Try to get exclusive use? */
		if (fd < 0)
		{
			if (errno == EACCES)
			{
				fprintf(stderr, _("Unable to access %s\n"), devname);
				continue;
			}
			else
			{
				break;
			}
		}

		if (ioctl(fd, EVIOCGNAME(sizeof(description)), description) < 0)
		{
			fprintf(stderr, _("No description for input device %s\n"), devname);
		}
		else
		{
			printf("%s: %s\n", devname, description);
		}
		close(fd);
	}
	return 0;
}

/* vi:set sw=4 ts=4 noet cindent cino= */