xref: /illumos-gate/usr/src/cmd/pwd/pwd.c (revision 2a8bcb4e)
1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate  * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate  *
4*7c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate  * with the License.
8*7c478bd9Sstevel@tonic-gate  *
9*7c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate  * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate  *
14*7c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate  *
20*7c478bd9Sstevel@tonic-gate  * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate  */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate  *	Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
24*7c478bd9Sstevel@tonic-gate  *	Use is subject to license terms.
25*7c478bd9Sstevel@tonic-gate  */
26*7c478bd9Sstevel@tonic-gate 
27*7c478bd9Sstevel@tonic-gate /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
28*7c478bd9Sstevel@tonic-gate /*	  All Rights Reserved  	*/
29*7c478bd9Sstevel@tonic-gate 
30*7c478bd9Sstevel@tonic-gate /*
31*7c478bd9Sstevel@tonic-gate  *	Print working (current) directory
32*7c478bd9Sstevel@tonic-gate  */
33*7c478bd9Sstevel@tonic-gate 
34*7c478bd9Sstevel@tonic-gate #include	<stdio.h>
35*7c478bd9Sstevel@tonic-gate #include	<unistd.h>
36*7c478bd9Sstevel@tonic-gate #include	<stdlib.h>
37*7c478bd9Sstevel@tonic-gate #include	<limits.h>
38*7c478bd9Sstevel@tonic-gate #include	<locale.h>
39*7c478bd9Sstevel@tonic-gate #include	<string.h>
40*7c478bd9Sstevel@tonic-gate 
41*7c478bd9Sstevel@tonic-gate char	name[PATH_MAX+1];
42*7c478bd9Sstevel@tonic-gate 
43*7c478bd9Sstevel@tonic-gate int
main()44*7c478bd9Sstevel@tonic-gate main()
45*7c478bd9Sstevel@tonic-gate {
46*7c478bd9Sstevel@tonic-gate 	if (getcwd(name, PATH_MAX + 1) != NULL) {
47*7c478bd9Sstevel@tonic-gate 		int	length;
48*7c478bd9Sstevel@tonic-gate 
49*7c478bd9Sstevel@tonic-gate 		length = strlen(name);
50*7c478bd9Sstevel@tonic-gate 		name[length] = '\n';
51*7c478bd9Sstevel@tonic-gate 		(void) write(1, name, length + 1);
52*7c478bd9Sstevel@tonic-gate 		exit(0);
53*7c478bd9Sstevel@tonic-gate 	}
54*7c478bd9Sstevel@tonic-gate 	(void) setlocale(LC_ALL, "");
55*7c478bd9Sstevel@tonic-gate #if !defined(TEXT_DOMAIN)	/* Should be defined by cc -D */
56*7c478bd9Sstevel@tonic-gate #define	TEXT_DOMAIN "SYS_TEST"	/* Use this only if it weren't */
57*7c478bd9Sstevel@tonic-gate #endif
58*7c478bd9Sstevel@tonic-gate 	(void) textdomain(TEXT_DOMAIN);
59*7c478bd9Sstevel@tonic-gate 	(void) fprintf(stderr,
60*7c478bd9Sstevel@tonic-gate 		gettext("pwd: cannot determine current directory!\n"));
61*7c478bd9Sstevel@tonic-gate 	exit(2);
62*7c478bd9Sstevel@tonic-gate }
63