xref: /titanic_50/usr/src/cmd/getent/dogetsp.c (revision 263f549e5da8b32c4922f586afb365b8ae388a6c)
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 (the "License").
6   * You may not use this file except in compliance with the License.
7   *
8   * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9   * or http://www.opensolaris.org/os/licensing.
10   * See the License for the specific language governing permissions
11   * and limitations under the License.
12   *
13   * When distributing Covered Code, include this CDDL HEADER in each
14   * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15   * If applicable, add the following below this CDDL HEADER, with the
16   * fields enclosed by brackets "[]" replaced with your own identifying
17   * information: Portions Copyright [yyyy] [name of copyright owner]
18   *
19   * CDDL HEADER END
20   */
21  
22  /*
23   * Copyright (c) 2014 Gary Mills
24   * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
25   * Copyright 2012 Nexenta Systems, Inc. All rights reserved.
26   * Use is subject to license terms.
27   */
28  
29  #include <stdio.h>
30  #include <shadow.h>
31  #include <stdlib.h>
32  #include <errno.h>
33  #include "getent.h"
34  
35  /*
36   * getspnam - get entries from shadow database
37   */
38  int
39  dogetsp(const char **list)
40  {
41  	struct spwd *sp;
42  	int rc = EXC_SUCCESS;
43  	char *ptr;
44  	uid_t uid;
45  
46  
47  	if (list == NULL || *list == NULL) {
48  		setspent();
49  		while ((sp = getspent()) != NULL)
50  			(void) putspent(sp, stdout);
51  		endspent();
52  	} else {
53  		for (; *list != NULL; list++) {
54  			sp = getspnam(*list);
55  			if (sp == NULL)
56  				rc = EXC_NAME_NOT_FOUND;
57  			else
58  				(void) putspent(sp, stdout);
59  		}
60  	}
61  
62  	return (rc);
63  }
64