ntfs_subr.h revision 1.5 1 1.5 christos /* $NetBSD: ntfs_subr.h,v 1.5 2005/12/03 17:34:43 christos Exp $ */
2 1.1 jdolecek
3 1.1 jdolecek /*-
4 1.1 jdolecek * Copyright (c) 1998, 1999 Semen Ustimenko
5 1.1 jdolecek * All rights reserved.
6 1.1 jdolecek *
7 1.1 jdolecek * Redistribution and use in source and binary forms, with or without
8 1.1 jdolecek * modification, are permitted provided that the following conditions
9 1.1 jdolecek * are met:
10 1.1 jdolecek * 1. Redistributions of source code must retain the above copyright
11 1.1 jdolecek * notice, this list of conditions and the following disclaimer.
12 1.1 jdolecek * 2. Redistributions in binary form must reproduce the above copyright
13 1.1 jdolecek * notice, this list of conditions and the following disclaimer in the
14 1.1 jdolecek * documentation and/or other materials provided with the distribution.
15 1.1 jdolecek *
16 1.1 jdolecek * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 1.1 jdolecek * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 1.1 jdolecek * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 1.1 jdolecek * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 1.1 jdolecek * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 1.1 jdolecek * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 1.1 jdolecek * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 1.1 jdolecek * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 1.1 jdolecek * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 1.1 jdolecek * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 1.1 jdolecek * SUCH DAMAGE.
27 1.1 jdolecek *
28 1.1 jdolecek * Id: ntfs_subr.h,v 1.4 1999/05/12 09:43:02 semenu Exp
29 1.1 jdolecek */
30 1.5 christos #if !defined(_KERNEL)
31 1.5 christos #error not supposed to be exposed to userland.
32 1.5 christos #endif
33 1.1 jdolecek
34 1.1 jdolecek #define VA_LOADED 0x0001
35 1.1 jdolecek #define VA_PRELOADED 0x0002
36 1.1 jdolecek
37 1.1 jdolecek struct ntvattr {
38 1.1 jdolecek LIST_ENTRY(ntvattr) va_list;
39 1.1 jdolecek
40 1.1 jdolecek u_int32_t va_vflag;
41 1.1 jdolecek struct vnode *va_vp;
42 1.1 jdolecek struct ntnode *va_ip;
43 1.1 jdolecek
44 1.1 jdolecek u_int32_t va_flag;
45 1.1 jdolecek u_int32_t va_type;
46 1.1 jdolecek u_int8_t va_namelen;
47 1.1 jdolecek char va_name[NTFS_MAXATTRNAME];
48 1.1 jdolecek
49 1.1 jdolecek u_int32_t va_compression;
50 1.1 jdolecek u_int32_t va_compressalg;
51 1.3 christos u_int64_t va_datalen;
52 1.3 christos u_int64_t va_allocated;
53 1.1 jdolecek cn_t va_vcnstart;
54 1.1 jdolecek cn_t va_vcnend;
55 1.1 jdolecek u_int16_t va_index;
56 1.1 jdolecek union {
57 1.1 jdolecek struct {
58 1.1 jdolecek cn_t * cn;
59 1.1 jdolecek cn_t * cl;
60 1.1 jdolecek u_long cnt;
61 1.1 jdolecek } vrun;
62 1.1 jdolecek caddr_t datap;
63 1.1 jdolecek struct attr_name *name;
64 1.1 jdolecek struct attr_indexroot *iroot;
65 1.1 jdolecek struct attr_indexalloc *ialloc;
66 1.1 jdolecek } va_d;
67 1.1 jdolecek };
68 1.1 jdolecek #define va_vruncn va_d.vrun.cn
69 1.1 jdolecek #define va_vruncl va_d.vrun.cl
70 1.1 jdolecek #define va_vruncnt va_d.vrun.cnt
71 1.1 jdolecek #define va_datap va_d.datap
72 1.1 jdolecek #define va_a_name va_d.name
73 1.1 jdolecek #define va_a_iroot va_d.iroot
74 1.1 jdolecek #define va_a_ialloc va_d.ialloc
75 1.1 jdolecek
76 1.4 xtraeme int ntfs_procfixups(struct ntfsmount *, u_int32_t, caddr_t, size_t);
77 1.4 xtraeme int ntfs_parserun(cn_t *, cn_t *, u_int8_t *, u_long, u_long *);
78 1.4 xtraeme int ntfs_runtocn(cn_t *, struct ntfsmount *, u_int8_t *, u_long, cn_t);
79 1.4 xtraeme int ntfs_readntvattr_plain(struct ntfsmount *, struct ntnode *,
80 1.4 xtraeme struct ntvattr *, off_t, size_t, void *,size_t *, struct uio *);
81 1.4 xtraeme int ntfs_readattr_plain(struct ntfsmount *, struct ntnode *, u_int32_t,
82 1.4 xtraeme const char *, off_t, size_t, void *,size_t *, struct uio *);
83 1.4 xtraeme int ntfs_readattr(struct ntfsmount *, struct ntnode *, u_int32_t,
84 1.4 xtraeme const char *, off_t, size_t, void *, struct uio *);
85 1.4 xtraeme int ntfs_filesize(struct ntfsmount *, struct fnode *, u_int64_t *,
86 1.4 xtraeme u_int64_t *);
87 1.4 xtraeme int ntfs_times(struct ntfsmount *, struct ntnode *, ntfs_times_t *);
88 1.4 xtraeme struct timespec ntfs_nttimetounix(u_int64_t);
89 1.4 xtraeme int ntfs_ntreaddir(struct ntfsmount *, struct fnode *, u_int32_t,
90 1.4 xtraeme struct attr_indexentry **);
91 1.4 xtraeme int ntfs_runtovrun(cn_t **, cn_t **, u_long *, u_int8_t *);
92 1.4 xtraeme int ntfs_attrtontvattr(struct ntfsmount *, struct ntvattr **, struct attr *);
93 1.4 xtraeme void ntfs_freentvattr(struct ntvattr *);
94 1.4 xtraeme int ntfs_loadntvattrs(struct ntfsmount *, struct vnode *, caddr_t,
95 1.4 xtraeme struct ntvattr **);
96 1.4 xtraeme struct ntvattr * ntfs_findntvattr(struct ntfsmount *, struct ntnode *,
97 1.4 xtraeme u_int32_t, cn_t);
98 1.4 xtraeme int ntfs_ntlookupfile(struct ntfsmount *, struct vnode *,
99 1.4 xtraeme struct componentname *, struct vnode **);
100 1.4 xtraeme int ntfs_isnamepermitted(struct ntfsmount *, struct attr_indexentry *);
101 1.4 xtraeme int ntfs_ntvattrrele(struct ntvattr *);
102 1.4 xtraeme int ntfs_ntvattrget(struct ntfsmount *, struct ntnode *, u_int32_t,
103 1.4 xtraeme const char *, cn_t , struct ntvattr **);
104 1.4 xtraeme int ntfs_ntlookup(struct ntfsmount *, ino_t, struct ntnode **);
105 1.4 xtraeme int ntfs_ntget(struct ntnode *);
106 1.4 xtraeme void ntfs_ntref(struct ntnode *);
107 1.4 xtraeme void ntfs_ntrele(struct ntnode *);
108 1.4 xtraeme void ntfs_ntput(struct ntnode *);
109 1.4 xtraeme int ntfs_loadntnode(struct ntfsmount *, struct ntnode *);
110 1.4 xtraeme int ntfs_writentvattr_plain(struct ntfsmount *, struct ntnode *,
111 1.4 xtraeme struct ntvattr *, off_t, size_t, void *, size_t *, struct uio *);
112 1.4 xtraeme int ntfs_writeattr_plain(struct ntfsmount *, struct ntnode *, u_int32_t,
113 1.4 xtraeme char *, off_t, size_t, void *, size_t *, struct uio *);
114 1.4 xtraeme void ntfs_toupper_init(void);
115 1.4 xtraeme int ntfs_toupper_use(struct mount *, struct ntfsmount *);
116 1.4 xtraeme void ntfs_toupper_unuse(void);
117 1.4 xtraeme int ntfs_fget(struct ntfsmount *, struct ntnode *, int, char *,
118 1.4 xtraeme struct fnode **);
119 1.4 xtraeme void ntfs_frele(struct fnode *);
120 1.1 jdolecek
121 1.1 jdolecek /* ntfs_conv.c stuff */
122 1.1 jdolecek ntfs_wget_func_t ntfs_utf8_wget;
123 1.1 jdolecek ntfs_wput_func_t ntfs_utf8_wput;
124 1.1 jdolecek ntfs_wcmp_func_t ntfs_utf8_wcmp;
125