1*dfd45e1cSdholland /* $NetBSD: quotapvt.h,v 1.10 2012/01/25 17:43:37 dholland Exp $ */ 25a065375Sdholland /*- 35a065375Sdholland * Copyright (c) 2011 The NetBSD Foundation, Inc. 45a065375Sdholland * All rights reserved. 55a065375Sdholland * 65a065375Sdholland * This code is derived from software contributed to The NetBSD Foundation 75a065375Sdholland * by David A. Holland. 85a065375Sdholland * 95a065375Sdholland * Redistribution and use in source and binary forms, with or without 105a065375Sdholland * modification, are permitted provided that the following conditions 115a065375Sdholland * are met: 125a065375Sdholland * 1. Redistributions of source code must retain the above copyright 135a065375Sdholland * notice, this list of conditions and the following disclaimer. 145a065375Sdholland * 2. Redistributions in binary form must reproduce the above copyright 155a065375Sdholland * notice, this list of conditions and the following disclaimer in the 165a065375Sdholland * documentation and/or other materials provided with the distribution. 175a065375Sdholland * 185a065375Sdholland * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 195a065375Sdholland * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 205a065375Sdholland * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 215a065375Sdholland * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 225a065375Sdholland * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 235a065375Sdholland * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 245a065375Sdholland * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 255a065375Sdholland * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 265a065375Sdholland * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 275a065375Sdholland * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 285a065375Sdholland * POSSIBILITY OF SUCH DAMAGE. 295a065375Sdholland */ 305a065375Sdholland 31*dfd45e1cSdholland #define QUOTA_MODE_NFS 1 32*dfd45e1cSdholland #define QUOTA_MODE_PROPLIB 2 33*dfd45e1cSdholland #define QUOTA_MODE_OLDFILES 3 34*dfd45e1cSdholland 355a065375Sdholland struct quotahandle { 365a065375Sdholland char *qh_mountpoint; 3701237e81Sdholland char *qh_mountdevice; 38*dfd45e1cSdholland int qh_mode; 392b7e44b3Sdholland 402b7e44b3Sdholland /* these are used only by quota_oldfiles */ 41*dfd45e1cSdholland int qh_oldfilesopen; 422b7e44b3Sdholland int qh_userfile; 432b7e44b3Sdholland int qh_groupfile; 442b7e44b3Sdholland 452b7e44b3Sdholland char spare[14*sizeof(char *) + 12 * sizeof(int)]; 465a065375Sdholland }; 475a065375Sdholland 480599112cSdholland struct quotacursor { 490599112cSdholland struct quotahandle *qc_qh; 502b7e44b3Sdholland enum { QC_PROPLIB, QC_OLDFILES } qc_type; 510599112cSdholland union { 520599112cSdholland struct proplib_quotacursor *qc_proplib; 532b7e44b3Sdholland struct oldfiles_quotacursor *qc_oldfiles; 540599112cSdholland } u; 550599112cSdholland }; 560599112cSdholland 570599112cSdholland 585a065375Sdholland /* proplib kernel interface */ 592b7e44b3Sdholland int __quota_proplib_getversion(struct quotahandle *qh, int8_t *version_ret); 60ef4f90bcSdholland const char *__quota_proplib_getimplname(struct quotahandle *); 6188065fcaSdholland unsigned __quota_proplib_getnumidtypes(void); 6288065fcaSdholland const char *__quota_proplib_idtype_getname(int idtype); 6388065fcaSdholland unsigned __quota_proplib_getnumobjtypes(void); 6488065fcaSdholland const char *__quota_proplib_objtype_getname(int objtype); 6588065fcaSdholland int __quota_proplib_objtype_isbytes(int objtype); 665a065375Sdholland int __quota_proplib_get(struct quotahandle *qh, const struct quotakey *qk, 675a065375Sdholland struct quotaval *qv); 68f38061f1Sdholland int __quota_proplib_put(struct quotahandle *qh, const struct quotakey *qk, 69f38061f1Sdholland const struct quotaval *qv); 70f38061f1Sdholland int __quota_proplib_delete(struct quotahandle *qh, const struct quotakey *qk); 710599112cSdholland struct proplib_quotacursor *__quota_proplib_cursor_create(void); 720599112cSdholland void __quota_proplib_cursor_destroy(struct proplib_quotacursor *); 730599112cSdholland int __quota_proplib_cursor_skipidtype(struct proplib_quotacursor *, 740599112cSdholland unsigned idtype); 750599112cSdholland int __quota_proplib_cursor_get(struct quotahandle *, 760599112cSdholland struct proplib_quotacursor *, 770599112cSdholland struct quotakey *, struct quotaval *); 780599112cSdholland int __quota_proplib_cursor_getn(struct quotahandle *, 790599112cSdholland struct proplib_quotacursor *, 800599112cSdholland struct quotakey *, struct quotaval *, 810599112cSdholland unsigned); 820599112cSdholland int __quota_proplib_cursor_atend(struct quotahandle *, 830599112cSdholland struct proplib_quotacursor *); 840599112cSdholland int __quota_proplib_cursor_rewind(struct proplib_quotacursor *); 850599112cSdholland 8601237e81Sdholland 8701237e81Sdholland /* nfs rquotad interface */ 8801237e81Sdholland int __quota_nfs_get(struct quotahandle *qh, const struct quotakey *qk, 8901237e81Sdholland struct quotaval *qv); 9001237e81Sdholland 910599112cSdholland 922b7e44b3Sdholland /* direct interface to old (quota1-type) files */ 93*dfd45e1cSdholland void __quota_oldfiles_load_fstab(void); 94*dfd45e1cSdholland int __quota_oldfiles_infstab(const char *); 952b7e44b3Sdholland int __quota_oldfiles_initialize(struct quotahandle *qh); 962b7e44b3Sdholland const char *__quota_oldfiles_getimplname(struct quotahandle *); 972b7e44b3Sdholland int __quota_oldfiles_get(struct quotahandle *qh, const struct quotakey *qk, 982b7e44b3Sdholland struct quotaval *qv); 998bd46637Sdholland int __quota_oldfiles_put(struct quotahandle *qh, const struct quotakey *qk, 1008bd46637Sdholland const struct quotaval *qv); 1018bd46637Sdholland int __quota_oldfiles_delete(struct quotahandle *qh, const struct quotakey *qk); 1022b7e44b3Sdholland struct oldfiles_quotacursor * 1032b7e44b3Sdholland __quota_oldfiles_cursor_create(struct quotahandle *); 1042b7e44b3Sdholland void __quota_oldfiles_cursor_destroy(struct oldfiles_quotacursor *); 1052b7e44b3Sdholland int __quota_oldfiles_cursor_skipidtype(struct oldfiles_quotacursor *, 1062b7e44b3Sdholland unsigned idtype); 1072b7e44b3Sdholland int __quota_oldfiles_cursor_get(struct quotahandle *, 1082b7e44b3Sdholland struct oldfiles_quotacursor *, 1092b7e44b3Sdholland struct quotakey *, struct quotaval *); 1102b7e44b3Sdholland int __quota_oldfiles_cursor_getn(struct quotahandle *, 1112b7e44b3Sdholland struct oldfiles_quotacursor *, 1122b7e44b3Sdholland struct quotakey *, struct quotaval *, 1132b7e44b3Sdholland unsigned); 1142b7e44b3Sdholland int __quota_oldfiles_cursor_atend(struct oldfiles_quotacursor *); 1152b7e44b3Sdholland int __quota_oldfiles_cursor_rewind(struct oldfiles_quotacursor *); 1162b7e44b3Sdholland 1172b7e44b3Sdholland 1185082b605Sdholland /* compat for old library */ 1195082b605Sdholland int __quota_getquota(const char *path, struct quotaval *qv, uid_t id, 1205082b605Sdholland const char *class); 1215082b605Sdholland 122