bin/pwd/pwd.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  *      Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  24  *      Use is subject to license terms.
  25  */
  26
  27 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  28 /*        All Rights Reserved   */
  29
  30
  31 #pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.14  */
  32 /*
  33  *      Print working (current) directory
  34  */
  35
  36 #include        <stdio.h>
  37 #include        <unistd.h>
  38 #include        <stdlib.h>
  39 #include        <limits.h>
  40 #include        <locale.h>
  41 #include        <string.h>
  42
  43 char    name[PATH_MAX+1];
  44
  45 int
  46 main()
  47 {
  48         if (getcwd(name, PATH_MAX + 1) != NULL) {
  49                 int     length;
  50
  51                 length = strlen(name);
  52                 name[length] = '\n';
  53                 (void) write(1, name, length + 1);
  54                 exit(0);
  55         }
  56         (void) setlocale(LC_ALL, "");
  57 #if !defined(TEXT_DOMAIN)       /* Should be defined by cc -D */
  58 #define TEXT_DOMAIN "SYS_TEST"  /* Use this only if it weren't */
  59 #endif
  60         (void) textdomain(TEXT_DOMAIN);
  61         (void) fprintf(stderr,
  62                 gettext("pwd: cannot determine current directory!\n"));
  63         exit(2);
  64 }