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Importing usr.sbin/unlink

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No Minix-specific changes needed

Change-Id: Iab2345f6a661e1c1f21f8ae1a414b88762de26fc
This commit is contained in:
Thomas Cort 2013-11-06 22:08:33 -05:00
parent a852ef4bac
commit 9a00643262
6 changed files with 141 additions and 1 deletions
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2
distrib/sets/lists/minix/mi
View file

@ -4505,6 +4505,7 @@
./usr/man/man8/syslogd.8 minix-sys
./usr/man/man8/tcpd.8 minix-sys
./usr/man/man8/unix.8 minix-sys
./usr/man/man8/unlink.8 minix-sys
./usr/man/man8/update.8 minix-sys
./usr/man/man8/usage.8 minix-sys
./usr/man/man8/user.8 minix-sys
@ -4559,6 +4560,7 @@
./usr/sbin/rs minix-sys
./usr/sbin/sched minix-sys
./usr/sbin/tty minix-sys
./usr/sbin/unlink minix-sys
./usr/sbin/user minix-sys
./usr/sbin/useradd minix-sys
./usr/sbin/userdel minix-sys

1
releasetools/nbsd_ports
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@ -253,6 +253,7 @@
2012/10/17 12:00:00,usr.sbin/postinstall
2011/01/04 10:01:51,usr.sbin/pwd_mkdb
2013/04/05 12:00:00,usr.sbin/rdate
2012/10/17 12:00:00,usr.sbin/unlink
2011/01/04 10:30:21,usr.sbin/user
2009/04/19 00:44:49,usr.sbin/vipw
2009/04/22 15:23:10,usr.sbin/zic

3
usr.sbin/Makefile
View file

@ -9,7 +9,8 @@ SUBDIR= \
link \
mtree \
pwd_mkdb postinstall \
rdate user \
rdate \
unlink user \
vipw \
zic

6
usr.sbin/unlink/Makefile Normal file
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@ -0,0 +1,6 @@
# $NetBSD: Makefile,v 1.1 1999/07/19 09:11:26 kleink Exp $
PROG= unlink
MAN= unlink.8
.include <bsd.prog.mk>

60
usr.sbin/unlink/unlink.8 Normal file
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@ -0,0 +1,60 @@
.\" $NetBSD: unlink.8,v 1.6 2008/04/30 13:11:03 martin Exp $
.\"
.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Klaus Klein.
.\"
.\" 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.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
.\" ``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 FOUNDATION OR CONTRIBUTORS
.\" 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 July 18, 1998
.Dt UNLINK 8
.Os
.Sh NAME
.Nm unlink
.Nd call the unlink function
.Sh SYNOPSIS
.Nm
.Ar file
.Sh DESCRIPTION
The
.Nm
utility performs the function call
.Fn unlink file .
.Pp
.Ar file
must be the pathname of an existing file.
.Sh EXIT STATUS
The
.Nm
utility exits 0 on success, and \*[Gt]0 if an error occurs.
.Sh SEE ALSO
.Xr rm 1 ,
.Xr rmdir 1 ,
.Xr unlink 2 ,
.Xr link 8
.Sh STANDARDS
The
.Nm
utility conforms to
.St -xcu5 .

70
usr.sbin/unlink/unlink.c Normal file
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@ -0,0 +1,70 @@
/* $NetBSD: unlink.c,v 1.5 2011/08/30 20:50:24 joerg Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Klaus Klein.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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/cdefs.h>
#ifndef lint
__COPYRIGHT("@(#) Copyright (c) 1999\
The NetBSD Foundation, Inc. All rights reserved.");
__RCSID("$NetBSD: unlink.c,v 1.5 2011/08/30 20:50:24 joerg Exp $");
#endif
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
__dead static void usage(void);
int
main(int argc, char *argv[])
{
(void)setlocale(LC_ALL, "");
if (argc != 2)
usage();
if (unlink(argv[1]) != 0) {
perror("unlink");
exit(EXIT_FAILURE);
}
exit(EXIT_SUCCESS);
/* NOTREACHED */
}
static void
usage(void)
{
(void)fprintf(stderr, "usage: unlink file\n");
exit(EXIT_FAILURE);
}