1 /* $NetBSD: quota_get.c,v 1.5 2012/02/01 05:34:40 dholland Exp $ */
2 /*-
3 * Copyright (c) 2011 The NetBSD Foundation, Inc.
4 * All rights reserved.
5 *
6 * This code is derived from software contributed to The NetBSD Foundation
7 * by David A. Holland.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include <sys/cdefs.h>
32 __RCSID("$NetBSD: quota_get.c,v 1.5 2012/02/01 05:34:40 dholland Exp $");
33
34 #include <errno.h>
35
36 #include <quota.h>
37 #include "quotapvt.h"
38
39 void
quotaval_clear(struct quotaval * qv)40 quotaval_clear(struct quotaval *qv)
41 {
42 qv->qv_hardlimit = QUOTA_NOLIMIT;
43 qv->qv_softlimit = QUOTA_NOLIMIT;
44 qv->qv_usage = 0;
45 qv->qv_expiretime = QUOTA_NOTIME;
46 qv->qv_grace = QUOTA_NOTIME;
47 }
48
49 int
quota_get(struct quotahandle * qh,const struct quotakey * qk,struct quotaval * qv)50 quota_get(struct quotahandle *qh, const struct quotakey *qk, struct quotaval *qv)
51 {
52 switch (qh->qh_mode) {
53 case QUOTA_MODE_NFS:
54 return __quota_nfs_get(qh, qk, qv);
55
56 case QUOTA_MODE_OLDFILES:
57 return __quota_oldfiles_get(qh, qk, qv);
58
59 case QUOTA_MODE_KERNEL:
60 return __quota_kernel_get(qh, qk, qv);
61
62 default:
63 break;
64 }
65 errno = EINVAL;
66 return -1;
67 }
68