1 /* $NetBSD: ntfs_subr.h,v 1.8 1999/10/10 14:48:37 jdolecek Exp $ */
4 * Copyright (c) 1998, 1999 Semen Ustimenko
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * $FreeBSD: src/sys/ntfs/ntfs_subr.h,v 1.7.2.1 2001/10/12 22:08:49 semenu Exp $
31 #define VA_LOADED 0x0001
32 #define VA_PRELOADED 0x0002
35 LIST_ENTRY(ntvattr) va_list;
44 char va_name[NTFS_MAXATTRNAME];
46 u_int32_t va_compression;
47 u_int32_t va_compressalg;
49 u_int32_t va_allocated;
60 struct attr_name *name;
61 struct attr_indexroot *iroot;
62 struct attr_indexalloc *ialloc;
65 #define va_vruncn va_d.vrun.cn
66 #define va_vruncl va_d.vrun.cl
67 #define va_vruncnt va_d.vrun.cnt
68 #define va_datap va_d.datap
69 #define va_a_name va_d.name
70 #define va_a_iroot va_d.iroot
71 #define va_a_ialloc va_d.ialloc
77 int ntfs_procfixups __P(( struct ntfsmount *, u_int32_t, caddr_t, size_t ));
78 int ntfs_parserun __P(( cn_t *, cn_t *, u_int8_t *, u_long, u_long *));
79 int ntfs_runtocn __P(( cn_t *, struct ntfsmount *, u_int8_t *, u_long, cn_t));
80 int ntfs_readntvattr_plain __P(( struct ntfsmount *, struct ntnode *, struct ntvattr *, off_t, size_t, void *,size_t *, struct uio *));
81 int ntfs_readattr_plain __P(( struct ntfsmount *, struct ntnode *, u_int32_t, char *, off_t, size_t, void *,size_t *, struct uio *));
82 int ntfs_readattr __P(( struct ntfsmount *, struct ntnode *, u_int32_t, char *, off_t, size_t, void *, struct uio *));
83 int ntfs_filesize __P(( struct ntfsmount *, struct fnode *, u_int64_t *, u_int64_t *));
84 int ntfs_times __P(( struct ntfsmount *, struct ntnode *, ntfs_times_t *));
85 struct timespec ntfs_nttimetounix __P(( u_int64_t ));
86 int ntfs_ntreaddir __P(( struct ntfsmount *, struct fnode *, u_int32_t, struct attr_indexentry **));
87 int ntfs_runtovrun __P(( cn_t **, cn_t **, u_long *, u_int8_t *));
88 int ntfs_attrtontvattr __P(( struct ntfsmount *, struct ntvattr **, struct attr * ));
89 void ntfs_freentvattr __P(( struct ntvattr * ));
90 int ntfs_loadntvattrs __P(( struct ntfsmount *, struct vnode *, caddr_t, struct ntvattr **));
91 struct ntvattr * ntfs_findntvattr __P(( struct ntfsmount *, struct ntnode *, u_int32_t, cn_t ));
92 int ntfs_ntlookupfile __P((struct ntfsmount *, struct vnode *, struct componentname *, struct vnode **));
93 int ntfs_isnamepermitted __P((struct ntfsmount *, struct attr_indexentry * ));
94 int ntfs_ntvattrrele __P((struct ntvattr * ));
95 int ntfs_ntvattrget __P((struct ntfsmount *, struct ntnode *, u_int32_t, const char *, cn_t , struct ntvattr **));
96 int ntfs_ntlookup __P((struct ntfsmount *, ino_t, struct ntnode **));
97 int ntfs_ntget __P((struct ntnode *));
98 void ntfs_ntref __P((struct ntnode *));
99 void ntfs_ntrele __P((struct ntnode *));
100 void ntfs_ntput __P((struct ntnode *));
101 int ntfs_loadntnode __P(( struct ntfsmount *, struct ntnode * ));
102 int ntfs_writentvattr_plain __P((struct ntfsmount *, struct ntnode *, struct ntvattr *, off_t, size_t, void *, size_t *, struct uio *));
103 int ntfs_writeattr_plain __P((struct ntfsmount *, struct ntnode *, u_int32_t, char *, off_t, size_t, void *, size_t *, struct uio *));
104 void ntfs_toupper_init __P((void));
105 int ntfs_toupper_use __P((struct mount *, struct ntfsmount *));
106 void ntfs_toupper_unuse __P((void));
107 int ntfs_fget __P((struct ntfsmount *, struct ntnode *, int, char *, struct fnode **));
108 void ntfs_frele __P((struct fnode *));
110 int ntfs_u28_init(struct ntfsmount *ntmp, wchar *u2w);
111 int ntfs_u28_uninit(struct ntfsmount *ntmp);
112 int ntfs_82u_init(struct ntfsmount *ntmp, u_int16_t *u2w);
113 int ntfs_82u_uninit(struct ntfsmount *ntmp);
114 char ntfs_u28(struct ntfsmount *ntmp, wchar wc);
115 #define NTFS_U28(ch) ntfs_u28(ntmp, (ch))
116 #define NTFS_82U(ch) (ntmp->ntm_82u[(ch)&0xFF])
117 #define NTFS_UASTRCMP(ustr, ustrlen, astr, astrlen) \
118 ntfs_uastrcmp(ntmp, (ustr), (ustrlen), (astr), (astrlen))
119 #define NTFS_UASTRICMP(ustr, ustrlen, astr, astrlen) \
120 ntfs_uastricmp(ntmp, (ustr), (ustrlen), (astr), (astrlen))