1a237e38eSth /* 2a237e38eSth * CDDL HEADER START 3a237e38eSth * 4a237e38eSth * The contents of this file are subject to the terms of the 5a237e38eSth * Common Development and Distribution License (the "License"). 6a237e38eSth * You may not use this file except in compliance with the License. 7a237e38eSth * 8a237e38eSth * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9a237e38eSth * or http://www.opensolaris.org/os/licensing. 10a237e38eSth * See the License for the specific language governing permissions 11a237e38eSth * and limitations under the License. 12a237e38eSth * 13a237e38eSth * When distributing Covered Code, include this CDDL HEADER in each 14a237e38eSth * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15a237e38eSth * If applicable, add the following below this CDDL HEADER, with the 16a237e38eSth * fields enclosed by brackets "[]" replaced with your own identifying 17a237e38eSth * information: Portions Copyright [yyyy] [name of copyright owner] 18a237e38eSth * 19a237e38eSth * CDDL HEADER END 20a237e38eSth */ 21a237e38eSth 22a237e38eSth /* 23a237e38eSth * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24a237e38eSth * Use is subject to license terms. 25a237e38eSth */ 26a237e38eSth 27a237e38eSth #ifndef _SHAREFS_SHARE_H 28a237e38eSth #define _SHAREFS_SHARE_H 29a237e38eSth 30a237e38eSth #ifdef __cplusplus 31a237e38eSth extern "C" { 32a237e38eSth #endif 33a237e38eSth 34a237e38eSth /* 35a237e38eSth * struct share defines the format of an exported filesystem. 36a237e38eSth * 37a237e38eSth * It is also the interface between the userland tools and 38a237e38eSth * the kernel. 39a237e38eSth */ 40a237e38eSth typedef struct share { 41a237e38eSth char *sh_path; 42a237e38eSth char *sh_res; 43a237e38eSth char *sh_fstype; 44a237e38eSth char *sh_opts; 45a237e38eSth char *sh_descr; 46a237e38eSth size_t sh_size; 47a237e38eSth struct share *sh_next; 48a237e38eSth } share_t; 49a237e38eSth 50a237e38eSth #ifdef _SYSCALL32 51a237e38eSth typedef struct share32 { 52a237e38eSth caddr32_t sh_path; 53a237e38eSth caddr32_t sh_res; 54a237e38eSth caddr32_t sh_fstype; 55a237e38eSth caddr32_t sh_opts; 56a237e38eSth caddr32_t sh_descr; 57a237e38eSth size32_t sh_size; 58a237e38eSth caddr32_t sh_next; 59a237e38eSth } share32_t; 60a237e38eSth #endif /* _SYSCALL32 */ 61a237e38eSth 62a237e38eSth #define SHARETAB "/etc/dfs/sharetab" 63a237e38eSth #define MAXBUFSIZE 65536 64a237e38eSth 65a237e38eSth /* 66a237e38eSth * Flavors of the system call. 67a237e38eSth */ 68a237e38eSth enum sharefs_sys_op { SHAREFS_ADD, SHAREFS_REMOVE, SHAREFS_REPLACE }; 69a237e38eSth 70a237e38eSth #ifdef _KERNEL 71a237e38eSth 72*a3175730Sth extern int sharefs(enum sharefs_sys_op opcode, struct share *sh, 73*a3175730Sth uint32_t iMaxLen); 74a237e38eSth 75a237e38eSth #else 76a237e38eSth 77*a3175730Sth extern int _sharefs(enum sharefs_sys_op opcode, struct share *sh); 78a237e38eSth 79a237e38eSth #endif 80a237e38eSth 81a237e38eSth #ifdef __cplusplus 82a237e38eSth } 83a237e38eSth #endif 84a237e38eSth 85a237e38eSth #endif /* !_SHAREFS_SHARE_H */ 86