Importing bin/domainname utility

Change-Id: Iaf2067296195d2d55b93d00ac593b431572ca4cd

bin/Makefile

@@ -1,7 +1,7 @@
 #	$NetBSD: Makefile,v 1.22 2007/12/31 15:31:24 ad Exp $
 #	@(#)Makefile	8.1 (Berkeley) 5/31/93
 
-SUBDIR=	cat chmod cp date dd df echo ed expr hostname \
+SUBDIR=	cat chmod cp date dd df domainname echo ed expr hostname \
 	kill ksh ln ls mkdir mv pax pwd rm rmdir sh \
 	sleep stty sync test
 

bin/domainname/Makefile

@@ -0,0 +1,6 @@
+#	$NetBSD: Makefile,v 1.6 1997/07/20 22:36:50 christos Exp $
+#	@(#)Makefile	8.1 (Berkeley) 5/31/93
+
+PROG=	domainname
+
+.include <bsd.prog.mk>

bin/domainname/domainname.1

@@ -0,0 +1,65 @@
+.\"	$NetBSD: domainname.1,v 1.15 2004/06/15 14:08:33 jmmv Exp $
+.\"
+.\" Copyright (c) 1983, 1988, 1990, 1993
+.\"	The Regents of the University of California.  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. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
+.\"
+.\"	@(#)hostname.1	8.1 (Berkeley) 5/31/93
+.\"
+.Dd May 31, 1993
+.Dt DOMAINNAME 1
+.Os
+.Sh NAME
+.Nm domainname
+.Nd set or print YP domain of current host system
+.Sh SYNOPSIS
+.Nm
+.Op Ar name-of-domain
+.Sh DESCRIPTION
+.Nm
+prints the
+.Tn YP
+domain name of the current host.
+The super-user can set the domain name by supplying an argument;
+this is usually done in the network initialization script
+.Pa /etc/rc.d/network ,
+normally run at boot
+time.
+.Sh SEE ALSO
+.Xr hostname 1 ,
+.Xr getdomainname 3 ,
+.Xr setdomainname 3
+.Sh HISTORY
+The
+.Nm
+utility is derived from the
+.Nm hostname
+utility, which appeared in
+.Bx 4.2 .
+The
+.Nm
+utility appeared in
+.Nx 0.8 .

bin/domainname/domainname.c

@@ -0,0 +1,95 @@
+/*	$NetBSD: domainname.c,v 1.15 2011/08/29 14:51:18 joerg Exp $	*/
+
+/*
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  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. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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) 1988, 1993\
+ The Regents of the University of California.  All rights reserved.");
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)hostname.c	8.1 (Berkeley) 5/31/93";
+#else
+__RCSID("$NetBSD: domainname.c,v 1.15 2011/08/29 14:51:18 joerg Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/param.h>
+
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+__dead static void usage(void);
+
+int
+main(int argc, char *argv[])
+{
+	int ch;
+	char domainname[MAXHOSTNAMELEN];
+
+	setprogname(argv[0]);
+
+	while ((ch = getopt(argc, argv, "")) != -1) {
+		switch (ch) {
+		case '?':
+		default:
+			usage();
+			/* NOTREACHED */
+		}
+	}
+	argc -= optind;
+	argv += optind;
+
+	if (argc > 1)
+		usage();
+
+	if (*argv) {
+		if (setdomainname(*argv, strlen(*argv)))
+			err(1, "setdomainname");
+	} else {
+		if (getdomainname(domainname, sizeof(domainname)))
+			err(1, "getdomainname");
+		(void)printf("%s\n", domainname);
+	}
+	exit(EXIT_SUCCESS);
+	/* NOTREACHED */
+}
+
+static void
+usage(void)
+{
+	(void)fprintf(stderr, "usage: %s [name-of-domain]\n", getprogname());
+	exit(EXIT_FAILURE);
+}

distrib/sets/lists/minix/mi

@@ -19,6 +19,7 @@
 ./bin/date				minix-sys
 ./bin/dd				minix-sys
 ./bin/df				minix-sys
+./bin/domainname			minix-sys
 ./bin/echo				minix-sys
 ./bin/ed				minix-sys
 ./bin/expr				minix-sys
@@ -2367,6 +2368,7 @@
 ./usr/man/man1/dhrystone.1		minix-sys
 ./usr/man/man1/diff.1			minix-sys
 ./usr/man/man1/dirname.1		minix-sys
+./usr/man/man1/domainname.1		minix-sys
 ./usr/man/man1/dosdir.1			minix-sys
 ./usr/man/man1/dosread.1		minix-sys
 ./usr/man/man1/doswrite.1		minix-sys

lib/libc/gen/Makefile.inc

@@ -17,7 +17,7 @@ SRCS+= dhcp_gettag.c dhcp_settag.c fsversion.c gcov.c gcov_flush.c itoa.c \
 .if defined(__MINIX)
 # Unsupported by Minix.
 # 	closefrom.c confstr.c extattr.c getdevmajor.c \
-#	pthread_atfork.c setdomainname.c \
+#	pthread_atfork.c \
 #	sysctlbyname.c sysctlgetmibinfo.c sysctlnametomib.c
 #	wait3.c
 
@@ -46,7 +46,7 @@ SRCS+= 	_errno.c alarm.c alphasort.c arc4random.c assert.c basename.c clock.c \
 	posix_spawn_fileactions.c posix_spawnp.c \
 	psignal.c \
 	ptree.c pwcache.c pw_scan.c raise.c randomid.c rb.c readdir.c \
-	rewinddir.c scandir.c seekdir.c \
+	rewinddir.c scandir.c seekdir.c setdomainname.c \
 	sethostname.c setjmperr.c setmode.c setproctitle.c setprogname.c \
 	shquote.c shquotev.c sighold.c sigignore.c siginterrupt.c \
 	siglist.c signal.c signame.c sigrelse.c \