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review.blissroms.org / platform_external_ntfs-3g / refs/heads/n-mr2 / . / src / ntfs-3g_common.h
blob: 6e573a65e26b897d550e38a859ae9b10c417152d [file] [log] [blame]
Steve Kondik2111ad72013-07-07 12:07:44 -0700[diff] [blame]1/*
2 * ntfs-3g_common.h - Common declarations for ntfs-3g and lowntfs-3g.
3 *
4 * Copyright (c) 2010-2011 Jean-Pierre Andre
5 * Copyright (c) 2010 Erik Larsson
6 *
7 * This program/include file is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as published
9 * by the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program/include file is distributed in the hope that it will be
13 * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program (in the main directory of the NTFS-3G
19 * distribution in the file COPYING); if not, write to the Free Software
20 * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
22
23#ifndef _NTFS_3G_COMMON_H
24#define _NTFS_3G_COMMON_H
25
26#include "inode.h"
27
28struct ntfs_options {
29 char *mnt_point; /* Mount point */
30 char *options; /* Mount options */
31 char *device; /* Device to mount */
32 char *arg_device; /* Device requested in argv */
33} ;
34
35typedef enum {
36 NF_STREAMS_INTERFACE_NONE, /* No access to named data streams. */
37 NF_STREAMS_INTERFACE_XATTR, /* Map named data streams to xattrs. */
38 NF_STREAMS_INTERFACE_OPENXATTR, /* Same, not limited to "user." */
39 NF_STREAMS_INTERFACE_WINDOWS, /* "file:stream" interface. */
40} ntfs_fuse_streams_interface;
41
42struct DEFOPTION {
43 const char *name;
44 int type;
45 int flags;
46} ;
47 /* Options, order not significant */
48enum {
49 OPT_RO,
50 OPT_NOATIME,
51 OPT_ATIME,
52 OPT_RELATIME,
53 OPT_DMTIME,
54 OPT_FAKE_RW,
55 OPT_FSNAME,
56 OPT_NO_DEF_OPTS,
57 OPT_DEFAULT_PERMISSIONS,
58 OPT_PERMISSIONS,
59 OPT_ACL,
60 OPT_UMASK,
61 OPT_FMASK,
62 OPT_DMASK,
63 OPT_UID,
64 OPT_GID,
65 OPT_SHOW_SYS_FILES,
66 OPT_HIDE_HID_FILES,
67 OPT_HIDE_DOT_FILES,
68 OPT_IGNORE_CASE,
69 OPT_WINDOWS_NAMES,
70 OPT_COMPRESSION,
71 OPT_NOCOMPRESSION,
72 OPT_SILENT,
73 OPT_RECOVER,
74 OPT_NORECOVER,
75 OPT_REMOVE_HIBERFILE,
76 OPT_SYNC,
77 OPT_BIG_WRITES,
78 OPT_LOCALE,
79 OPT_NFCONV,
80 OPT_NONFCONV,
81 OPT_STREAMS_INTERFACE,
82 OPT_USER_XATTR,
83 OPT_NOAUTO,
84 OPT_DEBUG,
85 OPT_NO_DETACH,
86 OPT_REMOUNT,
87 OPT_BLKSIZE,
88 OPT_INHERIT,
89 OPT_ADDSECURIDS,
90 OPT_STATICGRPS,
91 OPT_USERMAPPING,
92 OPT_XATTRMAPPING,
93 OPT_EFS_RAW,
94} ;
95
96 /* Option flags */
97enum {
98 FLGOPT_BOGUS = 1,
99 FLGOPT_STRING = 2,
100 FLGOPT_OCTAL = 4,
101 FLGOPT_DECIMAL = 8,
102 FLGOPT_APPEND = 16,
103 FLGOPT_NOSUPPORT = 32,
104 FLGOPT_OPTIONAL = 64
105} ;
106
107typedef enum {
108 ATIME_ENABLED,
109 ATIME_DISABLED,
110 ATIME_RELATIVE
111} ntfs_atime_t;
112
113typedef struct {
114 ntfs_volume *vol;
115 unsigned int uid;
116 unsigned int gid;
117 unsigned int fmask;
118 unsigned int dmask;
119 ntfs_fuse_streams_interface streams;
120 ntfs_atime_t atime;
Steve Kondike68cb602016-08-28 00:45:36 -0700[diff] [blame]121 s64 dmtime;
Steve Kondik2111ad72013-07-07 12:07:44 -0700[diff] [blame]122 BOOL ro;
123 BOOL show_sys_files;
124 BOOL hide_hid_files;
125 BOOL hide_dot_files;
126 BOOL windows_names;
127 BOOL ignore_case;
128 BOOL compression;
129 BOOL acl;
130 BOOL silent;
131 BOOL recover;
132 BOOL hiberfile;
133 BOOL sync;
134 BOOL big_writes;
135 BOOL debug;
136 BOOL no_detach;
137 BOOL blkdev;
138 BOOL mounted;
139#ifdef HAVE_SETXATTR /* extended attributes interface required */
140 BOOL efs_raw;
141#ifdef XATTR_MAPPINGS
142 char *xattrmap_path;
143#endif /* XATTR_MAPPINGS */
144#endif /* HAVE_SETXATTR */
145 struct fuse_chan *fc;
146 BOOL inherit;
147 unsigned int secure_flags;
148 char *usermap_path;
149 char *abs_mnt_point;
150 struct PERMISSIONS_CACHE *seccache;
151 struct SECURITY_CONTEXT security;
152 struct open_file *open_files; /* only defined in lowntfs-3g */
153 u64 latest_ghost;
154} ntfs_fuse_context_t;
155
156extern const char *EXEC_NAME;
157
158#ifdef FUSE_INTERNAL
159#define FUSE_TYPE "integrated FUSE"
160#else
161#define FUSE_TYPE "external FUSE"
162#endif
163
164extern const char xattr_ntfs_3g[];
165
166extern const char nf_ns_user_prefix[];
167extern const int nf_ns_user_prefix_len;
168extern const char nf_ns_system_prefix[];
169extern const int nf_ns_system_prefix_len;
170extern const char nf_ns_security_prefix[];
171extern const int nf_ns_security_prefix_len;
172extern const char nf_ns_trusted_prefix[];
173extern const int nf_ns_trusted_prefix_len;
174
175int ntfs_strappend(char **dest, const char *append);
176int ntfs_strinsert(char **dest, const char *append);
177char *parse_mount_options(ntfs_fuse_context_t *ctx,
178 const struct ntfs_options *popts, BOOL low_fuse);
179int ntfs_parse_options(struct ntfs_options *popts, void (*usage)(void),
180 int argc, char *argv[]);
181
182int ntfs_fuse_listxattr_common(ntfs_inode *ni, ntfs_attr_search_ctx *actx,
183 char *list, size_t size, BOOL prefixing);
184
185#endif /* _NTFS_3G_COMMON_H */