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 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 * 25 * Copyright 2017 Nexenta Systems, Inc. All rights reserved. 26 */ 27 28 #ifndef _SMBSRV_SMB_FSOPS_H 29 #define _SMBSRV_SMB_FSOPS_H 30 31 /* 32 * This header file contains all the functions for the interface between 33 * the smb layer and the fs layer. 34 */ 35 #include <smbsrv/string.h> 36 #include <smbsrv/smbinfo.h> 37 #include <smbsrv/smb_ktypes.h> 38 #include <smbsrv/smb_vops.h> 39 #include <sys/callb.h> 40 #include <sys/flock.h> 41 42 #ifdef __cplusplus 43 extern "C" { 44 #endif 45 46 int smb_fsop_amask_to_omode(uint32_t); 47 48 int smb_fsop_open(smb_node_t *, int, cred_t *); 49 void smb_fsop_close(smb_node_t *, int, cred_t *); 50 51 int smb_fsop_oplock_install(smb_node_t *, int); 52 void smb_fsop_oplock_uninstall(smb_node_t *); 53 54 int smb_fsop_create(smb_request_t *, cred_t *, smb_node_t *, 55 char *, smb_attr_t *, smb_node_t **); 56 57 int smb_fsop_mkdir(smb_request_t *, cred_t *, smb_node_t *, 58 char *, smb_attr_t *, smb_node_t **); 59 60 int smb_fsop_remove(smb_request_t *sr, cred_t *cr, smb_node_t *, 61 char *, uint32_t); 62 63 int smb_fsop_rmdir(smb_request_t *, cred_t *, smb_node_t *, char *, uint32_t); 64 65 int smb_fsop_getattr(smb_request_t *, cred_t *, smb_node_t *, smb_attr_t *); 66 67 int smb_maybe_mangled_name(char *); 68 69 int smb_fsop_link(smb_request_t *, cred_t *, smb_node_t *, smb_node_t *, 70 char *); 71 72 int smb_fsop_rename(smb_request_t *, cred_t *, 73 smb_node_t *, char *, smb_node_t *, char *); 74 75 int smb_fsop_setattr(smb_request_t *, cred_t *, smb_node_t *, smb_attr_t *); 76 int smb_fsop_set_data_length(smb_request_t *sr, cred_t *cr, smb_node_t *, 77 offset_t); 78 79 int smb_fsop_read(smb_request_t *, cred_t *, smb_node_t *, uio_t *); 80 81 int smb_fsop_write(smb_request_t *, cred_t *, smb_node_t *, uio_t *, 82 uint32_t *, int); 83 84 int smb_fsop_statfs(cred_t *, smb_node_t *, struct statvfs64 *); 85 86 uint32_t smb_fsop_remove_streams(smb_request_t *, cred_t *, smb_node_t *); 87 88 int smb_fsop_access(smb_request_t *, cred_t *, smb_node_t *, uint32_t); 89 90 void smb_fsop_eaccess(smb_request_t *, cred_t *, smb_node_t *, uint32_t *); 91 92 int smb_fsop_lookup_name(smb_request_t *, cred_t *, int, 93 smb_node_t *, smb_node_t *, char *, smb_node_t **); 94 95 int smb_fsop_lookup(smb_request_t *, cred_t *, int, 96 smb_node_t *, smb_node_t *, char *, smb_node_t **); 97 98 int smb_fsop_commit(smb_request_t *, cred_t *, smb_node_t *); 99 100 int smb_fsop_aclread(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *); 101 int smb_fsop_aclwrite(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *); 102 acl_type_t smb_fsop_acltype(smb_node_t *); 103 int smb_fsop_sdread(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *); 104 int smb_fsop_sdwrite(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *, 105 int); 106 107 uint32_t smb_fsop_shrlock(cred_t *, smb_node_t *, uint32_t, uint32_t, uint32_t); 108 void smb_fsop_unshrlock(cred_t *, smb_node_t *, uint32_t); 109 int smb_fsop_frlock(smb_node_t *, smb_lock_t *, boolean_t, cred_t *); 110 111 /* 112 * Lookup-related flags 113 * 114 * SMB_FOLLOW_LINKS Follow symbolic links. 115 * SMB_IGNORE_CASE Perform case-insensitive lookup. 116 * SMB_CATIA Perform CATIA character substitution. 117 * SMB_ABE Perform Access based enumeration/lookup. 118 * SMB_CASE_SENSITIVE Don't set SMB_IGNORE_CASE based on tree. 119 */ 120 121 #define SMB_FOLLOW_LINKS 0x00000001 122 #define SMB_IGNORE_CASE 0x00000002 123 #define SMB_CATIA 0x00000004 124 #define SMB_ABE 0x00000008 125 #define SMB_CASE_SENSITIVE 0x00000010 126 #define SMB_EDIRENT 0x00000020 127 128 /* 129 * Increased MAXPATHLEN for SMB. Essentially, we want to allow a 130 * share path up to MAXPATHLEN plus a relative path of MAXPATHLEN. 131 */ 132 #define SMB_MAXPATHLEN (2 * MAXPATHLEN) 133 134 #ifdef __cplusplus 135 } 136 #endif 137 138 #endif /* _SMBSRV_SMB_FSOPS_H */ 139