1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. 23 */ 24 25 #ifndef _SHAREFS_SHARETAB_H 26 #define _SHAREFS_SHARETAB_H 27 28 #include <sys/pkp_hash.h> 29 30 /* 31 * This header defines the glue to keeping a sharetab in memory. 32 * It is broken out from sharefs.h in the case that it will be 33 * reused in userland. 34 */ 35 36 /* 37 * Note: 38 * Must include share/share.h before this header. 39 */ 40 41 #ifdef __cplusplus 42 extern "C" { 43 #endif 44 45 typedef struct sh_list { /* cached share list */ 46 struct sh_list *shl_next; 47 share_t *shl_sh; 48 } sh_list_t; 49 50 typedef struct sharefs_hash_head { 51 share_t *ssh_sh; 52 uint_t ssh_count; 53 } sharefs_hash_head_t; 54 55 #define SHARETAB_HASHES PKP_HASH_SIZE 56 57 typedef struct sharetab { 58 sharefs_hash_head_t s_buckets[SHARETAB_HASHES]; 59 char *s_fstype; 60 struct sharetab *s_next; 61 uint_t s_count; 62 } sharetab_t; 63 64 #ifdef __cplusplus 65 } 66 #endif 67 68 #endif /* !_SHAREFS_SHARETAB_H */ 69