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 2018 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 58 smb_fsop_create_stream(smb_request_t *, cred_t *, smb_node_t *, smb_node_t *, 59 char *, int, smb_attr_t *, smb_node_t **); 60 61 int smb_fsop_mkdir(smb_request_t *, cred_t *, smb_node_t *, 62 char *, smb_attr_t *, smb_node_t **); 63 64 int smb_fsop_remove(smb_request_t *sr, cred_t *cr, smb_node_t *, 65 char *, uint32_t); 66 67 int smb_fsop_rmdir(smb_request_t *, cred_t *, smb_node_t *, char *, uint32_t); 68 69 int smb_fsop_getattr(smb_request_t *, cred_t *, smb_node_t *, smb_attr_t *); 70 71 int smb_maybe_mangled_name(char *); 72 73 int smb_fsop_link(smb_request_t *, cred_t *, smb_node_t *, smb_node_t *, 74 char *); 75 76 int smb_fsop_rename(smb_request_t *, cred_t *, 77 smb_node_t *, char *, smb_node_t *, char *); 78 79 int smb_fsop_setattr(smb_request_t *, cred_t *, smb_node_t *, smb_attr_t *); 80 81 int smb_fsop_freesp(smb_request_t *sr, cred_t *cr, smb_ofile_t *, 82 off64_t, off64_t); 83 84 int smb_fsop_read(smb_request_t *, cred_t *, smb_node_t *, smb_ofile_t *, 85 uio_t *, int); 86 87 int smb_fsop_write(smb_request_t *, cred_t *, smb_node_t *, smb_ofile_t *, 88 uio_t *, uint32_t *, int); 89 90 int smb_fsop_next_alloc_range(cred_t *, smb_node_t *, off64_t *, off64_t *); 91 92 int smb_fsop_statfs(cred_t *, smb_node_t *, struct statvfs64 *); 93 94 uint32_t smb_fsop_remove_streams(smb_request_t *, cred_t *, smb_node_t *); 95 96 int smb_fsop_access(smb_request_t *, cred_t *, smb_node_t *, uint32_t); 97 98 void smb_fsop_eaccess(smb_request_t *, cred_t *, smb_node_t *, uint32_t *); 99 100 int smb_fsop_lookup_file(smb_request_t *, cred_t *, int, 101 smb_node_t *, smb_node_t *, char *, char **, smb_node_t **); 102 103 int smb_fsop_lookup_name(smb_request_t *, cred_t *, int, 104 smb_node_t *, smb_node_t *, char *, smb_node_t **); 105 106 int smb_fsop_lookup(smb_request_t *, cred_t *, int, 107 smb_node_t *, smb_node_t *, char *, smb_node_t **); 108 109 int smb_fsop_lookup_stream(smb_request_t *, cred_t *, int, smb_node_t *, 110 smb_node_t *, char *, smb_node_t **); 111 112 int smb_fsop_commit(smb_request_t *, cred_t *, smb_node_t *); 113 114 int smb_fsop_aclread(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *); 115 int smb_fsop_aclwrite(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *); 116 acl_type_t smb_fsop_acltype(smb_node_t *); 117 int smb_fsop_sdread(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *); 118 int smb_fsop_sdwrite(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *, 119 int); 120 121 uint32_t smb_fsop_shrlock(cred_t *, smb_node_t *, uint32_t, uint32_t, uint32_t); 122 void smb_fsop_unshrlock(cred_t *, smb_node_t *, uint32_t); 123 int smb_fsop_frlock(smb_node_t *, smb_lock_t *, boolean_t, cred_t *); 124 125 /* 126 * Lookup-related flags 127 * 128 * SMB_FOLLOW_LINKS Follow symbolic links. 129 * SMB_IGNORE_CASE Perform case-insensitive lookup. 130 * SMB_CATIA Perform CATIA character substitution. 131 * SMB_ABE Perform Access based enumeration/lookup. 132 * SMB_CASE_SENSITIVE Don't set SMB_IGNORE_CASE based on tree. 133 */ 134 135 #define SMB_FOLLOW_LINKS 0x00000001 136 #define SMB_IGNORE_CASE 0x00000002 137 #define SMB_CATIA 0x00000004 138 #define SMB_ABE 0x00000008 139 #define SMB_CASE_SENSITIVE 0x00000010 140 #define SMB_EDIRENT 0x00000020 141 142 /* 143 * Increased MAXPATHLEN for SMB. Essentially, we want to allow a 144 * share path up to MAXPATHLEN plus a relative path of MAXPATHLEN. 145 */ 146 #define SMB_MAXPATHLEN (2 * MAXPATHLEN) 147 148 #ifdef __cplusplus 149 } 150 #endif 151 152 #endif /* _SMBSRV_SMB_FSOPS_H */ 153