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 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 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