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Floppy eject program.

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pk 1995-10-09 12:01:04 +00:00
parent e3bc0dcc21
commit 8d61a674ca
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5
usr.bin/fdeject/Makefile Normal file
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# $NetBSD: Makefile,v 1.1 1995/10/09 12:01:04 pk Exp $
#
PROG= fdeject
.include <bsd.prog.mk>

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usr.bin/fdeject/fdeject.1 Normal file
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.\" $NetBSD: fdeject.1,v 1.1 1995/10/09 12:01:05 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.
.\" 3. 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.
.\"
.Dd October 9, 1995
.Dt FDEJECT 1
.Os
.Sh NAME
.Nm fdeject
.Nd eject a floppy disk
.Sh SYNOPSIS
.Nm
.Op Ar device
.Sh DESCRIPTION
.Nm fdeject
ejects a floppy disk from its drive.
The optional argument
.Op Ar device
can be used to specify the device node corresponding to the drive.
If the argument is omitted, a default list of device nodes is used to
attempt the operation on.

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usr.bin/fdeject/fdeject.c Normal file
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/* $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;
}