1*40d87db9Sdholland /* $NetBSD: quotapvt.h,v 1.12 2012/01/30 16:45:13 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 31dfd45e1cSdholland #define QUOTA_MODE_NFS 1 32dfd45e1cSdholland #define QUOTA_MODE_PROPLIB 2 33dfd45e1cSdholland #define QUOTA_MODE_OLDFILES 3 34dfd45e1cSdholland 355a065375Sdholland struct quotahandle { 365a065375Sdholland char *qh_mountpoint; 3701237e81Sdholland char *qh_mountdevice; 38dfd45e1cSdholland int qh_mode; 392b7e44b3Sdholland 402b7e44b3Sdholland /* these are used only by quota_oldfiles */ 41dfd45e1cSdholland 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 *); 61f9a7ccabSdholland unsigned __quota_proplib_getrestrictions(struct quotahandle *); 6288065fcaSdholland unsigned __quota_proplib_getnumidtypes(void); 6388065fcaSdholland const char *__quota_proplib_idtype_getname(int idtype); 6488065fcaSdholland unsigned __quota_proplib_getnumobjtypes(void); 6588065fcaSdholland const char *__quota_proplib_objtype_getname(int objtype); 6688065fcaSdholland int __quota_proplib_objtype_isbytes(int objtype); 67*40d87db9Sdholland int __quota_proplib_quotaon(struct quotahandle *, int idtype); 68*40d87db9Sdholland int __quota_proplib_quotaoff(struct quotahandle *, int idtype); 695a065375Sdholland int __quota_proplib_get(struct quotahandle *qh, const struct quotakey *qk, 705a065375Sdholland struct quotaval *qv); 71f38061f1Sdholland int __quota_proplib_put(struct quotahandle *qh, const struct quotakey *qk, 72f38061f1Sdholland const struct quotaval *qv); 73f38061f1Sdholland int __quota_proplib_delete(struct quotahandle *qh, const struct quotakey *qk); 740599112cSdholland struct proplib_quotacursor *__quota_proplib_cursor_create(void); 750599112cSdholland void __quota_proplib_cursor_destroy(struct proplib_quotacursor *); 760599112cSdholland int __quota_proplib_cursor_skipidtype(struct proplib_quotacursor *, 770599112cSdholland unsigned idtype); 780599112cSdholland int __quota_proplib_cursor_get(struct quotahandle *, 790599112cSdholland struct proplib_quotacursor *, 800599112cSdholland struct quotakey *, struct quotaval *); 810599112cSdholland int __quota_proplib_cursor_getn(struct quotahandle *, 820599112cSdholland struct proplib_quotacursor *, 830599112cSdholland struct quotakey *, struct quotaval *, 840599112cSdholland unsigned); 850599112cSdholland int __quota_proplib_cursor_atend(struct quotahandle *, 860599112cSdholland struct proplib_quotacursor *); 870599112cSdholland int __quota_proplib_cursor_rewind(struct proplib_quotacursor *); 880599112cSdholland 8901237e81Sdholland 9001237e81Sdholland /* nfs rquotad interface */ 9101237e81Sdholland int __quota_nfs_get(struct quotahandle *qh, const struct quotakey *qk, 9201237e81Sdholland struct quotaval *qv); 9301237e81Sdholland 940599112cSdholland 952b7e44b3Sdholland /* direct interface to old (quota1-type) files */ 96dfd45e1cSdholland void __quota_oldfiles_load_fstab(void); 97dfd45e1cSdholland int __quota_oldfiles_infstab(const char *); 982b7e44b3Sdholland int __quota_oldfiles_initialize(struct quotahandle *qh); 992b7e44b3Sdholland const char *__quota_oldfiles_getimplname(struct quotahandle *); 100*40d87db9Sdholland const char *__quota_oldfiles_getquotafile(struct quotahandle *, int idtype, 101*40d87db9Sdholland char *buf, size_t maxlen); 102*40d87db9Sdholland int __quota_oldfiles_quotaon(struct quotahandle *, int idtype); 1032b7e44b3Sdholland int __quota_oldfiles_get(struct quotahandle *qh, const struct quotakey *qk, 1042b7e44b3Sdholland struct quotaval *qv); 1058bd46637Sdholland int __quota_oldfiles_put(struct quotahandle *qh, const struct quotakey *qk, 1068bd46637Sdholland const struct quotaval *qv); 1078bd46637Sdholland int __quota_oldfiles_delete(struct quotahandle *qh, const struct quotakey *qk); 1082b7e44b3Sdholland struct oldfiles_quotacursor * 1092b7e44b3Sdholland __quota_oldfiles_cursor_create(struct quotahandle *); 1102b7e44b3Sdholland void __quota_oldfiles_cursor_destroy(struct oldfiles_quotacursor *); 1112b7e44b3Sdholland int __quota_oldfiles_cursor_skipidtype(struct oldfiles_quotacursor *, 1122b7e44b3Sdholland unsigned idtype); 1132b7e44b3Sdholland int __quota_oldfiles_cursor_get(struct quotahandle *, 1142b7e44b3Sdholland struct oldfiles_quotacursor *, 1152b7e44b3Sdholland struct quotakey *, struct quotaval *); 1162b7e44b3Sdholland int __quota_oldfiles_cursor_getn(struct quotahandle *, 1172b7e44b3Sdholland struct oldfiles_quotacursor *, 1182b7e44b3Sdholland struct quotakey *, struct quotaval *, 1192b7e44b3Sdholland unsigned); 1202b7e44b3Sdholland int __quota_oldfiles_cursor_atend(struct oldfiles_quotacursor *); 1212b7e44b3Sdholland int __quota_oldfiles_cursor_rewind(struct oldfiles_quotacursor *); 1222b7e44b3Sdholland 1232b7e44b3Sdholland 1245082b605Sdholland /* compat for old library */ 1255082b605Sdholland int __quota_getquota(const char *path, struct quotaval *qv, uid_t id, 1265082b605Sdholland const char *class); 1275082b605Sdholland 128