1/* 2 * Copyright (c) 2007 Apple Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23/* 24 * Remote quota protocol 25 * Requires unix authentication 26 */ 27 28#ifndef RPC_HDR 29%#include <sys/cdefs.h> 30%#ifndef __lint__ 31%/*static char sccsid[] = "from: @(#)rquota.x 1.2 87/09/20 Copyr 1987 Sun Micro";*/ 32%/*static char sccsid[] = "from: @(#)rquota.x 2.1 88/08/01 4.0 RPCSRC";*/ 33%__RCSID("$NetBSD: rquota.x,v 1.6 2004/07/01 22:52:34 kleink Exp $"); 34%#endif /* not __lint__ */ 35#endif 36 37const RQ_PATHLEN = 1024; 38 39struct getquota_args { 40 string gqa_pathp<RQ_PATHLEN>; /* path to filesystem of interest */ 41 int gqa_uid; /* inquire about quota for uid */ 42}; 43 44const RQUOTA_MAXQUOTAS = 0x02; 45const RQUOTA_USRQUOTA = 0x00; 46const RQUOTA_GRPQUOTA = 0x01; 47 48struct ext_getquota_args { 49 string gqa_pathp<RQ_PATHLEN>; /* path to filesystem of interest */ 50 int gqa_type; /* type of quota */ 51 int gqa_id; /* inquire about quota for uid/gid */ 52}; 53 54/* 55 * remote quota structure 56 */ 57struct rquota { 58 int rq_bsize; /* block size for block counts */ 59 bool rq_active; /* indicates whether quota is active */ 60 unsigned int rq_bhardlimit; /* absolute limit on disk blks alloc */ 61 unsigned int rq_bsoftlimit; /* preferred limit on disk blks */ 62 unsigned int rq_curblocks; /* current block count */ 63 unsigned int rq_fhardlimit; /* absolute limit on allocated files */ 64 unsigned int rq_fsoftlimit; /* preferred file limit */ 65 unsigned int rq_curfiles; /* current # allocated files */ 66 unsigned int rq_btimeleft; /* time left for excessive disk use */ 67 unsigned int rq_ftimeleft; /* time left for excessive files */ 68}; 69 70enum gqr_status { 71 Q_OK = 1, /* quota returned */ 72 Q_NOQUOTA = 2, /* noquota for uid */ 73 Q_EPERM = 3 /* no permission to access quota */ 74}; 75 76union getquota_rslt switch (gqr_status status) { 77case Q_OK: 78 rquota gqr_rquota; /* valid if status == Q_OK */ 79case Q_NOQUOTA: 80 void; 81case Q_EPERM: 82 void; 83}; 84 85program RQUOTAPROG { 86 version RQUOTAVERS { 87 /* 88 * Get all quotas 89 */ 90 getquota_rslt 91 RQUOTAPROC_GETQUOTA(getquota_args) = 1; 92 93 /* 94 * Get active quotas only 95 */ 96 getquota_rslt 97 RQUOTAPROC_GETACTIVEQUOTA(getquota_args) = 2; 98 } = 1; 99 version EXT_RQUOTAVERS { 100 /* 101 * Get all quotas 102 */ 103 getquota_rslt 104 RQUOTAPROC_GETQUOTA(ext_getquota_args) = 1; 105 106 /* 107 * Get active quotas only 108 */ 109 getquota_rslt 110 RQUOTAPROC_GETACTIVEQUOTA(ext_getquota_args) = 2; 111 } = 2; 112} = 100011; 113