source: trunk/server/source3/modules/onefs_config.h

Last change on this file was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 5.8 KB
Line 
1/*
2 * Unix SMB/CIFS implementation.
3 * OneFS vfs module configuration and defaults
4 *
5 * Copyright (C) Steven Danneman, 2008
6 * Copyright (C) Tim Prouty, 2009
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, see <http://www.gnu.org/licenses/>.
20 */
21
22#ifndef _ONEFS_CONFIG_H
23#define _ONEFS_CONFIG_H
24
25/**
26* Specifies when ACLs presented to Windows should be canonicalized
27* into the ordering which Explorer expects.
28*/
29enum onefs_acl_wire_format
30{
31 ACL_FORMAT_RAW, /**< Never canonicalize */
32 ACL_FORMAT_WINDOWS_SD, /**< Only canonicalize synthetic ACLs */
33 ACL_FORMAT_ALWAYS /**< Always canonicalize */
34};
35
36#define PARM_ONEFS_TYPE "onefs"
37#define PARM_ACL_WIRE_FORMAT "acl wire format"
38#define PARM_ACL_WIRE_FORMAT_DEFAULT ACL_FORMAT_WINDOWS_SD
39#define PARM_ALLOW_EXECUTE_ALWAYS "allow execute always"
40#define PARM_ALLOW_EXECUTE_ALWAYS_DEFAULT false
41#define PARM_ATIME_NOW "atime now files"
42#define PARM_ATIME_NOW_DEFAULT NULL
43#define PARM_ATIME_STATIC "atime static files"
44#define PARM_ATIME_STATIC_DEFAULT NULL
45#define PARM_ATIME_SLOP "atime now slop"
46#define PARM_ATIME_SLOP_DEFAULT 0
47#define PARM_ATOMIC_SENDFILE "atomic sendfile"
48#define PARM_ATOMIC_SENDFILE_DEFAULT true
49#define PARM_CREATOR_OWNER_GETS_FULL_CONTROL "creator owner gets full control"
50#define PARM_CREATOR_OWNER_GETS_FULL_CONTROL_DEFAULT true
51#define PARM_CTIME_NOW "ctime now files"
52#define PARM_CTIME_NOW_DEFAULT NULL
53#define PARM_CTIME_SLOP "ctime now slop"
54#define PARM_CTIME_SLOP_DEFAULT 0
55#define PARM_DOT_SNAP_CHILD_ACCESSIBLE "dot snap child accessible"
56#define PARM_DOT_SNAP_CHILD_ACCESSIBLE_DEFAULT true
57#define PARM_DOT_SNAP_CHILD_VISIBLE "dot snap child visible"
58#define PARM_DOT_SNAP_CHILD_VISIBLE_DEFAULT false
59#define PARM_DOT_SNAP_ROOT_ACCESSIBLE "dot snap root accessible"
60#define PARM_DOT_SNAP_ROOT_ACCESSIBLE_DEFAULT true
61#define PARM_DOT_SNAP_ROOT_VISIBLE "dot snap root visible"
62#define PARM_DOT_SNAP_ROOT_VISIBLE_DEFAULT true
63#define PARM_DOT_SNAP_TILDE "dot snap tilde"
64#define PARM_DOT_SNAP_TILDE_DEFAULT true
65#define PARM_IGNORE_SACLS "ignore sacls"
66#define PARM_IGNORE_SACLS_DEFAULT false
67#define PARM_IGNORE_STREAMS "ignore streams"
68#define PARM_IGNORE_STREAMS_DEFAULT false
69#define PARM_MTIME_NOW "mtime now files"
70#define PARM_MTIME_NOW_DEFAULT NULL
71#define PARM_MTIME_STATIC "mtime static files"
72#define PARM_MTIME_STATIC_DEFAULT NULL
73#define PARM_MTIME_SLOP "mtime now slop"
74#define PARM_MTIME_SLOP_DEFAULT 0
75#define PARM_USE_READDIRPLUS "use readdirplus"
76#define PARM_USE_READDIRPLUS_DEFAULT true
77#define PARM_SENDFILE_LARGE_READS "sendfile large reads"
78#define PARM_SENDFILE_LARGE_READS_DEFAULT false
79#define PARM_SENDFILE_SAFE "sendfile safe"
80#define PARM_SENDFILE_SAFE_DEFAULT true
81#define PARM_SIMPLE_FILE_SHARING_COMPATIBILITY_MODE "simple file sharing compatibility mode"
82#define PARM_SIMPLE_FILE_SHARING_COMPATIBILITY_MODE_DEFAULT false
83#define PARM_UNMAPPABLE_SIDS_DENY_EVERYONE "unmappable sids deny everyone"
84#define PARM_UNMAPPABLE_SIDS_DENY_EVERYONE_DEFAULT false
85#define PARM_UNMAPPABLE_SIDS_IGNORE "ignore unmappable sids"
86#define PARM_UNMAPPABLE_SIDS_IGNORE_DEFAULT false
87#define PARM_UNMAPPABLE_SIDS_IGNORE_LIST "unmappable sids ignore list"
88#define PARM_UNMAPPABLE_SIDS_IGNORE_LIST_DEFAULT NULL
89
90#define IS_CTIME_NOW_PATH(conn,cfg,path) ((conn) && is_in_path((path),\
91 (cfg)->ctime_now_list,(conn)->case_sensitive))
92#define IS_MTIME_NOW_PATH(conn,cfg,path) ((conn) && is_in_path((path),\
93 (cfg)->mtime_now_list,(conn)->case_sensitive))
94#define IS_ATIME_NOW_PATH(conn,cfg,path) ((conn) && is_in_path((path),\
95 (cfg)->atime_now_list,(conn)->case_sensitive))
96#define IS_MTIME_STATIC_PATH(conn,cfg,path) ((conn) && is_in_path((path),\
97 (cfg)->mtime_static_list,(conn)->case_sensitive))
98#define IS_ATIME_STATIC_PATH(conn,cfg,path) ((conn) && is_in_path((path),\
99 (cfg)->atime_static_list,(conn)->case_sensitive))
100
101/*
102 * Store some commonly evaluated parameters to avoid loadparm pain.
103 */
104
105#define ONEFS_VFS_CONFIG_INITIALIZED 0x00010000
106
107#define ONEFS_VFS_CONFIG_FAKETIMESTAMPS 0x00000001
108
109struct onefs_vfs_share_config
110{
111 uint32_t init_flags;
112
113 /* data for fake timestamps */
114 int atime_slop;
115 int ctime_slop;
116 int mtime_slop;
117
118 /* Per-share list of files to fake the create time for. */
119 name_compare_entry *ctime_now_list;
120
121 /* Per-share list of files to fake the modification time for. */
122 name_compare_entry *mtime_now_list;
123
124 /* Per-share list of files to fake the access time for. */
125 name_compare_entry *atime_now_list;
126
127 /* Per-share list of files to fake the modification time for. */
128 name_compare_entry *mtime_static_list;
129
130 /* The access time will equal the create time. */
131 /* The modification time will equal the create time.*/
132
133 /* Per-share list of files to fake the access time for. */
134 name_compare_entry *atime_static_list;
135};
136
137struct onefs_vfs_global_config
138{
139 uint32_t init_flags;
140
141 /* Snapshot options */
142 bool dot_snap_child_accessible;
143 bool dot_snap_child_visible;
144 bool dot_snap_root_accessible;
145 bool dot_snap_root_visible;
146 bool dot_snap_tilde;
147};
148
149int onefs_load_config(connection_struct *conn);
150
151bool onefs_get_config(int snum, int config_type,
152 struct onefs_vfs_share_config *cfg);
153
154void onefs_sys_config_enc(void);
155
156void onefs_sys_config_snap_opt(struct onefs_vfs_global_config *global_config);
157
158void onefs_sys_config_tilde(struct onefs_vfs_global_config *global_config);
159
160#endif /* _ONEFS_CONFIG_H */
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