92 lines
2.6 KiB
C
92 lines
2.6 KiB
C
/* $NetBSD: fdeject.c,v 1.1 1995/10/09 12:01:06 pk Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1995 Paul Kranenburg
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Paul Kranenburg.
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
#include <sys/disklabel.h>
|
|
#include <err.h>
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
static void
|
|
usage()
|
|
{
|
|
fprintf(stderr, "usage: fdeject\n");
|
|
exit(1);
|
|
}
|
|
|
|
static char *dlist[] = {
|
|
"/dev/rfd0c",
|
|
"/dev/rfd0a",
|
|
NULL
|
|
};
|
|
|
|
int
|
|
main(argc, argv)
|
|
int argc;
|
|
char *argv[];
|
|
{
|
|
int c, fd;
|
|
char **dev;
|
|
|
|
while ((c = getopt(argc, argv, "")) != EOF) {
|
|
switch (c) {
|
|
default:
|
|
usage();
|
|
}
|
|
}
|
|
|
|
if (argc > optind) {
|
|
fd = open(argv[optind], O_RDONLY, 0);
|
|
if (fd < 0)
|
|
err(1, "open(%s)", argv[optind]);
|
|
} else {
|
|
/* Search a list of default floppy devices */
|
|
for (dev = dlist; *dev; dev++) {
|
|
fd = open(*dev, O_RDONLY, 0);
|
|
if (fd > 0)
|
|
break;
|
|
}
|
|
if (fd < 0)
|
|
errx(1, "No floppy found");
|
|
}
|
|
|
|
if (ioctl(fd, DIOCEJECT, 0) < 0)
|
|
err(1, "ioctl(DIOCEJECT)");
|
|
|
|
if (close(fd) < 0)
|
|
err(1, "close");
|
|
|
|
return 0;
|
|
}
|