This source file includes following definitions.
- ntfs_times_t
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33 typedef u_int64_t cn_t;
34 typedef u_int16_t wchar;
35
36 #pragma pack(1)
37 #define BBSIZE 1024
38 #define BBOFF ((off_t)(0))
39 #define BBLOCK 0
40 #define NTFS_MFTINO 0
41 #define NTFS_VOLUMEINO 3
42 #define NTFS_ATTRDEFINO 4
43 #define NTFS_ROOTINO 5
44 #define NTFS_BITMAPINO 6
45 #define NTFS_BOOTINO 7
46 #define NTFS_BADCLUSINO 8
47 #define NTFS_UPCASEINO 10
48 #define NTFS_MAXFILENAME 255
49
50 struct fixuphdr {
51 u_int32_t fh_magic;
52 u_int16_t fh_foff;
53 u_int16_t fh_fnum;
54 };
55
56 #define NTFS_AF_INRUN 0x00000001
57 struct attrhdr {
58 u_int32_t a_type;
59 u_int32_t reclen;
60 u_int8_t a_flag;
61 u_int8_t a_namelen;
62 u_int8_t a_nameoff;
63 u_int8_t reserved1;
64 u_int8_t a_compression;
65 u_int8_t reserved2;
66 u_int16_t a_index;
67 };
68 #define NTFS_A_STD 0x10
69 #define NTFS_A_ATTRLIST 0x20
70 #define NTFS_A_NAME 0x30
71 #define NTFS_A_VOLUMENAME 0x60
72 #define NTFS_A_DATA 0x80
73 #define NTFS_A_INDXROOT 0x90
74 #define NTFS_A_INDX 0xA0
75 #define NTFS_A_INDXBITMAP 0xB0
76
77 #define NTFS_MAXATTRNAME 255
78 struct attr {
79 struct attrhdr a_hdr;
80 union {
81 struct {
82 u_int16_t a_datalen;
83 u_int16_t reserved1;
84 u_int16_t a_dataoff;
85 u_int16_t a_indexed;
86 } a_S_r;
87 struct {
88 cn_t a_vcnstart;
89 cn_t a_vcnend;
90 u_int16_t a_dataoff;
91 u_int16_t a_compressalg;
92 u_int32_t reserved1;
93 u_int64_t a_allocated;
94 u_int64_t a_datalen;
95 u_int64_t a_initialized;
96 } a_S_nr;
97 } a_S;
98 };
99 #define a_r a_S.a_S_r
100 #define a_nr a_S.a_S_nr
101
102 typedef struct {
103 u_int64_t t_create;
104 u_int64_t t_write;
105 u_int64_t t_mftwrite;
106 u_int64_t t_access;
107 } ntfs_times_t;
108
109 #define NTFS_FFLAG_RDONLY 0x01LL
110 #define NTFS_FFLAG_HIDDEN 0x02LL
111 #define NTFS_FFLAG_SYSTEM 0x04LL
112 #define NTFS_FFLAG_ARCHIVE 0x20LL
113 #define NTFS_FFLAG_COMPRESSED 0x0800LL
114 #define NTFS_FFLAG_DIR 0x10000000LL
115
116 struct attr_name {
117 u_int32_t n_pnumber;
118 u_int32_t reserved;
119 ntfs_times_t n_times;
120 u_int64_t n_size;
121 u_int64_t n_attrsz;
122 u_int64_t n_flag;
123 u_int8_t n_namelen;
124 u_int8_t n_nametype;
125 u_int16_t n_name[1];
126 };
127
128 #define NTFS_IRFLAG_INDXALLOC 0x00000001
129 struct attr_indexroot {
130 u_int32_t ir_unkn1;
131 u_int32_t ir_unkn2;
132 u_int32_t ir_size;
133 u_int32_t ir_unkn3;
134 u_int32_t ir_unkn4;
135 u_int32_t ir_datalen;
136 u_int32_t ir_allocated;
137 u_int16_t ir_flag;
138 u_int16_t ir_unkn7;
139 };
140
141 struct attr_attrlist {
142 u_int32_t al_type;
143 u_int16_t reclen;
144 u_int8_t al_namelen;
145 u_int8_t al_nameoff;
146 u_int64_t al_vcnstart;
147 u_int32_t al_inumber;
148 u_int32_t reserved;
149 u_int16_t al_index;
150 u_int16_t al_name[1];
151 };
152
153 #define NTFS_INDXMAGIC (u_int32_t)(0x58444E49)
154 struct attr_indexalloc {
155 struct fixuphdr ia_fixup;
156 u_int64_t unknown1;
157 cn_t ia_bufcn;
158 u_int16_t ia_hdrsize;
159 u_int16_t unknown2;
160 u_int32_t ia_inuse;
161 u_int32_t ia_allocated;
162 };
163
164 #define NTFS_IEFLAG_SUBNODE 0x00000001
165 #define NTFS_IEFLAG_LAST 0x00000002
166
167 struct attr_indexentry {
168 u_int32_t ie_number;
169 u_int32_t unknown1;
170 u_int16_t reclen;
171 u_int16_t ie_size;
172 u_int32_t ie_flag;
173 u_int32_t ie_fpnumber;
174 u_int32_t unknown2;
175 ntfs_times_t ie_ftimes;
176 u_int64_t ie_fallocated;
177 u_int64_t ie_fsize;
178 u_int64_t ie_fflag;
179 u_int8_t ie_fnamelen;
180 u_int8_t ie_fnametype;
181 wchar ie_fname[NTFS_MAXFILENAME];
182
183 };
184
185 #define NTFS_FILEMAGIC (u_int32_t)(0x454C4946)
186 #define NTFS_FRFLAG_DIR 0x0002
187 struct filerec {
188 struct fixuphdr fr_fixup;
189 u_int8_t reserved[8];
190 u_int16_t fr_seqnum;
191 u_int16_t fr_nlink;
192 u_int16_t fr_attroff;
193 u_int16_t fr_flags;
194 u_int32_t fr_size;
195 u_int32_t fr_allocated;
196 u_int64_t fr_mainrec;
197 u_int16_t fr_attrnum;
198 };
199
200 #define NTFS_ATTRNAME_MAXLEN 0x40
201 #define NTFS_ADFLAG_NONRES 0x0080
202 #define NTFS_ADFLAG_INDEX 0x0002
203 struct attrdef {
204 wchar ad_name[NTFS_ATTRNAME_MAXLEN];
205 u_int32_t ad_type;
206 u_int32_t reserved1[2];
207 u_int32_t ad_flag;
208 u_int64_t ad_minlen;
209 u_int64_t ad_maxlen;
210 };
211
212 struct ntvattrdef {
213 char ad_name[0x40];
214 int ad_namelen;
215 u_int32_t ad_type;
216 };
217
218 #define NTFS_BBID "NTFS "
219 #define NTFS_BBIDLEN 8
220 struct bootfile {
221 u_int8_t reserved1[3];
222 u_int8_t bf_sysid[8];
223 u_int16_t bf_bps;
224 u_int8_t bf_spc;
225 u_int8_t reserved2[7];
226 u_int8_t bf_media;
227 u_int8_t reserved3[2];
228 u_int16_t bf_spt;
229 u_int16_t bf_heads;
230 u_int8_t reserver4[12];
231 u_int64_t bf_spv;
232 cn_t bf_mftcn;
233 cn_t bf_mftmirrcn;
234 u_int8_t bf_mftrecsz;
235
236 u_int32_t bf_ibsz;
237 u_int32_t bf_volsn;
238 };
239
240 #pragma pack()
241
242 typedef wchar (ntfs_wget_func_t)(const char **);
243 typedef int (ntfs_wput_func_t)(char *, size_t, wchar);
244 typedef int (ntfs_wcmp_func_t)(wchar, wchar);
245
246 #define NTFS_SYSNODESNUM 0x0B
247 struct ntfsmount {
248 struct mount *ntm_mountp;
249 struct bootfile ntm_bootfile;
250 dev_t ntm_dev;
251 struct vnode *ntm_devvp;
252 struct vnode *ntm_sysvn[NTFS_SYSNODESNUM];
253 u_int32_t ntm_bpmftrec;
254 uid_t ntm_uid;
255 gid_t ntm_gid;
256 mode_t ntm_mode;
257 u_long ntm_flag;
258 cn_t ntm_cfree;
259 struct ntvattrdef *ntm_ad;
260 int ntm_adnum;
261 struct netexport ntm_export;
262 ntfs_wget_func_t *ntm_wget;
263 ntfs_wput_func_t *ntm_wput;
264 ntfs_wcmp_func_t *ntm_wcmp;
265 };
266
267 #define ntm_mftcn ntm_bootfile.bf_mftcn
268 #define ntm_mftmirrcn ntm_bootfile.bf_mftmirrcn
269 #define ntm_mftrecsz ntm_bootfile.bf_mftrecsz
270 #define ntm_spc ntm_bootfile.bf_spc
271 #define ntm_bps ntm_bootfile.bf_bps
272
273 #define NTFS_NEXTREC(s, type) ((type)(((caddr_t) s) + (s)->reclen))
274
275
276 #define VFSTONTFS(mp) ((struct ntfsmount *)((mp)->mnt_data))
277 #define VTONT(v) FTONT(VTOF(v))
278 #define VTOF(v) ((struct fnode *)((v)->v_data))
279 #define FTOV(f) ((f)->f_vp)
280 #define FTONT(f) ((f)->f_ip)
281 #define ntfs_cntobn(cn) (daddr64_t)((cn) * (ntmp->ntm_spc))
282 #define ntfs_cntob(cn) (off_t)((cn) * (ntmp)->ntm_spc * (ntmp)->ntm_bps)
283 #define ntfs_btocn(off) (cn_t)((off) / ((ntmp)->ntm_spc * (ntmp)->ntm_bps))
284 #define ntfs_btocl(off) (cn_t)((off + ntfs_cntob(1) - 1) / ((ntmp)->ntm_spc * (ntmp)->ntm_bps))
285 #define ntfs_btocnoff(off) (off_t)((off) % ((ntmp)->ntm_spc * (ntmp)->ntm_bps))
286 #define ntfs_bntob(bn) (int32_t)((bn) * (ntmp)->ntm_bps)
287
288 #if __FreeBSD_version >= 300000 || defined(__NetBSD__)
289 MALLOC_DECLARE(M_NTFSMNT);
290 MALLOC_DECLARE(M_NTFSNTNODE);
291 MALLOC_DECLARE(M_NTFSFNODE);
292 MALLOC_DECLARE(M_NTFSDIR);
293 MALLOC_DECLARE(M_NTFSNTHASH);
294 MALLOC_DECLARE(M_NTFSNTVATTR);
295 MALLOC_DECLARE(M_NTFSRDATA);
296 MALLOC_DECLARE(M_NTFSDECOMP);
297 MALLOC_DECLARE(M_NTFSRUN);
298 #endif
299
300 #ifdef __NetBSD__
301 typedef int (vop_t)(void *);
302 #define HASHINIT(a, b, c, d) hashinit((a), HASH_LIST, (b), (c), (d))
303 #define bqrelse(bp) brelse(bp)
304 #define VOP__UNLOCK(a, b, c) VOP_UNLOCK((a), (b))
305 #define VGET(a, b, c) vget((a), (b))
306 #define VN_LOCK(a, b, c) vn_lock((a), (b))
307
308 #elif defined(__OpenBSD__)
309 typedef int (vop_t)(void *);
310 #define HASHINIT(a, b, c, d) hashinit((a), (b), (c), (d))
311 #define bqrelse(bp) brelse(bp)
312 #define VOP__UNLOCK(a, b, c) VOP_UNLOCK((a), (b), (c))
313 #define VGET(a, b, c) vget((a), (b), (c))
314 #define VN_LOCK(a, b, c) vn_lock((a), (b), (c))
315
316 #else
317 #define HASHINIT(a, b, c, d) hashinit((a), (b), (d))
318 #define VOP__UNLOCK(a, b, c) VOP_UNLOCK((a), (b), (c))
319 #define VGET(a, b, c) vget((a), (b), (c))
320 #define VN_LOCK(a, b, c) vn_lock((a), (b), (c))
321
322
323
324 #define PDIRUNLOCK 0
325 #endif
326
327 #if defined(NTFS_DEBUG)
328 extern int ntfs_debug;
329 #define DPRINTF(X, Y) do { if(ntfs_debug >= (X)) printf Y; } while(0)
330 #define dprintf(a) DPRINTF(1, a)
331 #define ddprintf(a) DPRINTF(2, a)
332 #else
333 #define DPRINTF(X, Y)
334 #define dprintf(a)
335 #define ddprintf(a)
336 #endif
337
338 extern vop_t **ntfs_vnodeop_p;