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 2013 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
127 /*
128 * Increased MAXPATHLEN for SMB. Essentially, we want to allow a
129 * share path up to MAXPATHLEN plus a relative path of MAXPATHLEN.
130 */
131 #define SMB_MAXPATHLEN (2 * MAXPATHLEN)
132
133 #ifdef __cplusplus
134 }
135 #endif
136
137 #endif /* _SMBSRV_SMB_FSOPS_H */