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2bd0ea18 | 1 | /* |
da23017d NS |
2 | * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc. |
3 | * All Rights Reserved. | |
dfc130f3 | 4 | * |
da23017d NS |
5 | * This program is free software; you can redistribute it and/or |
6 | * modify it under the terms of the GNU General Public License as | |
2bd0ea18 | 7 | * published by the Free Software Foundation. |
dfc130f3 | 8 | * |
da23017d NS |
9 | * This program is distributed in the hope that it would be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
dfc130f3 | 13 | * |
da23017d NS |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write the Free Software Foundation, | |
16 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
2bd0ea18 NS |
17 | */ |
18 | ||
6b803e5a | 19 | #include "libxfs.h" |
2bd0ea18 NS |
20 | #include "block.h" |
21 | #include "command.h" | |
2bd0ea18 NS |
22 | #include "type.h" |
23 | #include "faddr.h" | |
24 | #include "fprint.h" | |
25 | #include "field.h" | |
26 | #include "print.h" | |
27 | #include "sb.h" | |
28 | #include "inode.h" | |
49b31417 | 29 | #include "btblock.h" |
2bd0ea18 NS |
30 | #include "bmroot.h" |
31 | #include "agf.h" | |
32 | #include "agfl.h" | |
33 | #include "agi.h" | |
2bd0ea18 NS |
34 | #include "io.h" |
35 | #include "output.h" | |
36 | #include "write.h" | |
37 | #include "attr.h" | |
38 | #include "dquot.h" | |
39 | #include "dir2.h" | |
c6b24b3b | 40 | #include "text.h" |
3cafd875 | 41 | #include "symlink.h" |
2bd0ea18 NS |
42 | |
43 | static const typ_t *findtyp(char *name); | |
44 | static int type_f(int argc, char **argv); | |
45 | ||
46 | const typ_t *cur_typ; | |
47 | ||
48 | static const cmdinfo_t type_cmd = | |
9ee7055c AM |
49 | { "type", NULL, type_f, 0, 1, 1, N_("[newtype]"), |
50 | N_("set/show current data type"), NULL }; | |
2bd0ea18 | 51 | |
c2907bd7 | 52 | static const typ_t __typtab[] = { |
86769b32 DC |
53 | { TYP_AGF, "agf", handle_struct, agf_hfld, NULL, TYP_F_NO_CRC_OFF }, |
54 | { TYP_AGFL, "agfl", handle_struct, agfl_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
55 | { TYP_AGI, "agi", handle_struct, agi_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
56 | { TYP_ATTR, "attr", handle_struct, attr_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
57 | { TYP_BMAPBTA, "bmapbta", handle_struct, bmapbta_hfld, NULL, | |
58 | TYP_F_NO_CRC_OFF }, | |
59 | { TYP_BMAPBTD, "bmapbtd", handle_struct, bmapbtd_hfld, NULL, | |
60 | TYP_F_NO_CRC_OFF }, | |
61 | { TYP_BNOBT, "bnobt", handle_struct, bnobt_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
62 | { TYP_CNTBT, "cntbt", handle_struct, cntbt_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
a9d7b986 | 63 | { TYP_RMAPBT, NULL }, |
9fb2cb27 | 64 | { TYP_REFCBT, NULL }, |
86769b32 DC |
65 | { TYP_DATA, "data", handle_block, NULL, NULL, TYP_F_NO_CRC_OFF }, |
66 | { TYP_DIR2, "dir2", handle_struct, dir2_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
67 | { TYP_DQBLK, "dqblk", handle_struct, dqblk_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
68 | { TYP_INOBT, "inobt", handle_struct, inobt_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
69 | { TYP_INODATA, "inodata", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
70 | { TYP_INODE, "inode", handle_struct, inode_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
71 | { TYP_LOG, "log", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
72 | { TYP_RTBITMAP, "rtbitmap", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
73 | { TYP_RTSUMMARY, "rtsummary", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
74 | { TYP_SB, "sb", handle_struct, sb_hfld, NULL, TYP_F_NO_CRC_OFF }, | |
75 | { TYP_SYMLINK, "symlink", handle_string, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
76 | { TYP_TEXT, "text", handle_text, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
77 | { TYP_FINOBT, "finobt", handle_struct, inobt_hfld, NULL, | |
78 | TYP_F_NO_CRC_OFF }, | |
2bd0ea18 NS |
79 | { TYP_NONE, NULL } |
80 | }; | |
81 | ||
c2907bd7 | 82 | static const typ_t __typtab_crc[] = { |
86769b32 DC |
83 | { TYP_AGF, "agf", handle_struct, agf_hfld, &xfs_agf_buf_ops, |
84 | XFS_AGF_CRC_OFF }, | |
85 | { TYP_AGFL, "agfl", handle_struct, agfl_crc_hfld, &xfs_agfl_buf_ops, | |
86 | XFS_AGFL_CRC_OFF }, | |
87 | { TYP_AGI, "agi", handle_struct, agi_hfld, &xfs_agi_buf_ops, | |
88 | XFS_AGI_CRC_OFF }, | |
2847273f | 89 | { TYP_ATTR, "attr3", handle_struct, attr3_hfld, |
86769b32 | 90 | &xfs_attr3_db_buf_ops, TYP_F_NO_CRC_OFF }, |
6fea8f83 | 91 | { TYP_BMAPBTA, "bmapbta", handle_struct, bmapbta_crc_hfld, |
86769b32 | 92 | &xfs_bmbt_buf_ops, XFS_BTREE_LBLOCK_CRC_OFF }, |
6fea8f83 | 93 | { TYP_BMAPBTD, "bmapbtd", handle_struct, bmapbtd_crc_hfld, |
86769b32 | 94 | &xfs_bmbt_buf_ops, XFS_BTREE_LBLOCK_CRC_OFF }, |
6fea8f83 | 95 | { TYP_BNOBT, "bnobt", handle_struct, bnobt_crc_hfld, |
86769b32 | 96 | &xfs_allocbt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, |
6fea8f83 | 97 | { TYP_CNTBT, "cntbt", handle_struct, cntbt_crc_hfld, |
86769b32 | 98 | &xfs_allocbt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, |
a9d7b986 DW |
99 | { TYP_RMAPBT, "rmapbt", handle_struct, rmapbt_crc_hfld, |
100 | &xfs_rmapbt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, | |
9fb2cb27 DW |
101 | { TYP_REFCBT, "refcntbt", handle_struct, refcbt_crc_hfld, |
102 | &xfs_refcountbt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, | |
86769b32 | 103 | { TYP_DATA, "data", handle_block, NULL, NULL, TYP_F_NO_CRC_OFF }, |
fc068a19 | 104 | { TYP_DIR2, "dir3", handle_struct, dir3_hfld, |
86769b32 | 105 | &xfs_dir3_db_buf_ops, TYP_F_NO_CRC_OFF }, |
6fea8f83 | 106 | { TYP_DQBLK, "dqblk", handle_struct, dqblk_hfld, |
86769b32 | 107 | &xfs_dquot_buf_ops, TYP_F_NO_CRC_OFF }, |
6fea8f83 | 108 | { TYP_INOBT, "inobt", handle_struct, inobt_crc_hfld, |
86769b32 DC |
109 | &xfs_inobt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, |
110 | { TYP_INODATA, "inodata", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
6fea8f83 | 111 | { TYP_INODE, "inode", handle_struct, inode_crc_hfld, |
86769b32 DC |
112 | &xfs_inode_buf_ops, TYP_F_NO_CRC_OFF }, |
113 | { TYP_LOG, "log", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
114 | { TYP_RTBITMAP, "rtbitmap", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
115 | { TYP_RTSUMMARY, "rtsummary", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
116 | { TYP_SB, "sb", handle_struct, sb_hfld, &xfs_sb_buf_ops, | |
117 | XFS_SB_CRC_OFF }, | |
6fea8f83 | 118 | { TYP_SYMLINK, "symlink", handle_struct, symlink_crc_hfld, |
86769b32 DC |
119 | &xfs_symlink_buf_ops, XFS_SYMLINK_CRC_OFF }, |
120 | { TYP_TEXT, "text", handle_text, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
20f35ef4 | 121 | { TYP_FINOBT, "finobt", handle_struct, inobt_crc_hfld, |
86769b32 | 122 | &xfs_inobt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, |
c2907bd7 DC |
123 | { TYP_NONE, NULL } |
124 | }; | |
125 | ||
061e316e | 126 | static const typ_t __typtab_spcrc[] = { |
86769b32 DC |
127 | { TYP_AGF, "agf", handle_struct, agf_hfld, &xfs_agf_buf_ops, |
128 | XFS_AGF_CRC_OFF }, | |
129 | { TYP_AGFL, "agfl", handle_struct, agfl_crc_hfld, &xfs_agfl_buf_ops , | |
130 | XFS_AGFL_CRC_OFF }, | |
131 | { TYP_AGI, "agi", handle_struct, agi_hfld, &xfs_agi_buf_ops , | |
132 | XFS_AGI_CRC_OFF }, | |
061e316e | 133 | { TYP_ATTR, "attr3", handle_struct, attr3_hfld, |
86769b32 | 134 | &xfs_attr3_db_buf_ops, TYP_F_NO_CRC_OFF }, |
061e316e | 135 | { TYP_BMAPBTA, "bmapbta", handle_struct, bmapbta_crc_hfld, |
86769b32 | 136 | &xfs_bmbt_buf_ops, XFS_BTREE_LBLOCK_CRC_OFF }, |
061e316e | 137 | { TYP_BMAPBTD, "bmapbtd", handle_struct, bmapbtd_crc_hfld, |
86769b32 | 138 | &xfs_bmbt_buf_ops, XFS_BTREE_LBLOCK_CRC_OFF }, |
061e316e | 139 | { TYP_BNOBT, "bnobt", handle_struct, bnobt_crc_hfld, |
86769b32 | 140 | &xfs_allocbt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, |
061e316e | 141 | { TYP_CNTBT, "cntbt", handle_struct, cntbt_crc_hfld, |
86769b32 | 142 | &xfs_allocbt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, |
a9d7b986 DW |
143 | { TYP_RMAPBT, "rmapbt", handle_struct, rmapbt_crc_hfld, |
144 | &xfs_rmapbt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, | |
9fb2cb27 DW |
145 | { TYP_REFCBT, "refcntbt", handle_struct, refcbt_crc_hfld, |
146 | &xfs_refcountbt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, | |
86769b32 | 147 | { TYP_DATA, "data", handle_block, NULL, NULL, TYP_F_NO_CRC_OFF }, |
061e316e | 148 | { TYP_DIR2, "dir3", handle_struct, dir3_hfld, |
86769b32 | 149 | &xfs_dir3_db_buf_ops, TYP_F_NO_CRC_OFF }, |
061e316e | 150 | { TYP_DQBLK, "dqblk", handle_struct, dqblk_hfld, |
86769b32 | 151 | &xfs_dquot_buf_ops, TYP_F_NO_CRC_OFF }, |
061e316e | 152 | { TYP_INOBT, "inobt", handle_struct, inobt_spcrc_hfld, |
86769b32 DC |
153 | &xfs_inobt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, |
154 | { TYP_INODATA, "inodata", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
061e316e | 155 | { TYP_INODE, "inode", handle_struct, inode_crc_hfld, |
86769b32 DC |
156 | &xfs_inode_buf_ops, TYP_F_NO_CRC_OFF }, |
157 | { TYP_LOG, "log", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
158 | { TYP_RTBITMAP, "rtbitmap", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
159 | { TYP_RTSUMMARY, "rtsummary", NULL, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
160 | { TYP_SB, "sb", handle_struct, sb_hfld, &xfs_sb_buf_ops, | |
161 | XFS_SB_CRC_OFF }, | |
061e316e | 162 | { TYP_SYMLINK, "symlink", handle_struct, symlink_crc_hfld, |
86769b32 DC |
163 | &xfs_symlink_buf_ops, XFS_SYMLINK_CRC_OFF }, |
164 | { TYP_TEXT, "text", handle_text, NULL, NULL, TYP_F_NO_CRC_OFF }, | |
e96864ff | 165 | { TYP_FINOBT, "finobt", handle_struct, inobt_crc_hfld, |
86769b32 | 166 | &xfs_inobt_buf_ops, XFS_BTREE_SBLOCK_CRC_OFF }, |
061e316e BF |
167 | { TYP_NONE, NULL } |
168 | }; | |
169 | ||
c2907bd7 DC |
170 | const typ_t *typtab = __typtab; |
171 | ||
172 | void | |
173 | type_set_tab_crc(void) | |
174 | { | |
175 | typtab = __typtab_crc; | |
176 | } | |
177 | ||
061e316e BF |
178 | void |
179 | type_set_tab_spcrc(void) | |
180 | { | |
181 | typtab = __typtab_spcrc; | |
182 | } | |
183 | ||
2bd0ea18 NS |
184 | static const typ_t * |
185 | findtyp( | |
186 | char *name) | |
187 | { | |
188 | const typ_t *tt; | |
189 | ||
a364668b | 190 | for (tt = typtab; tt->typnm != TYP_NONE; tt++) { |
2bd0ea18 | 191 | ASSERT(tt->typnm == (typnm_t)(tt - typtab)); |
a364668b | 192 | if (tt->name && strcmp(tt->name, name) == 0) |
2bd0ea18 NS |
193 | return tt; |
194 | } | |
195 | return NULL; | |
196 | } | |
197 | ||
198 | static int | |
199 | type_f( | |
200 | int argc, | |
201 | char **argv) | |
202 | { | |
203 | const typ_t *tt; | |
204 | int count = 0; | |
205 | ||
206 | if (argc == 1) { | |
207 | if (cur_typ == NULL) | |
9ee7055c | 208 | dbprintf(_("no current type\n")); |
2bd0ea18 | 209 | else |
9ee7055c | 210 | dbprintf(_("current type is \"%s\"\n"), cur_typ->name); |
2bd0ea18 | 211 | |
9ee7055c | 212 | dbprintf(_("\n supported types are:\n ")); |
a364668b DC |
213 | for (tt = typtab, count = 0; tt->typnm != TYP_NONE; tt++) { |
214 | if (tt->name == NULL) | |
215 | continue; | |
2bd0ea18 NS |
216 | if ((tt+1)->name != NULL) { |
217 | dbprintf("%s, ", tt->name); | |
218 | if ((++count % 8) == 0) | |
219 | dbprintf("\n "); | |
a364668b | 220 | } else if ((tt+1)->typnm == TYP_NONE) { |
2bd0ea18 NS |
221 | dbprintf("%s\n", tt->name); |
222 | } | |
223 | } | |
224 | ||
dfc130f3 | 225 | |
2bd0ea18 NS |
226 | } else { |
227 | tt = findtyp(argv[1]); | |
228 | if (tt == NULL) { | |
9ee7055c | 229 | dbprintf(_("no such type %s\n"), argv[1]); |
dfc130f3 | 230 | } else { |
9ba69ce2 DC |
231 | if (iocur_top->typ == NULL) |
232 | dbprintf(_("no current object\n")); | |
233 | else { | |
234 | cur_typ = tt; | |
235 | set_iocur_type(tt); | |
dfc130f3 RC |
236 | } |
237 | } | |
2bd0ea18 NS |
238 | } |
239 | return 0; | |
240 | } | |
241 | ||
242 | void | |
243 | type_init(void) | |
244 | { | |
245 | add_command(&type_cmd); | |
246 | } | |
247 | ||
248 | /* read/write selectors for each major data type */ | |
249 | ||
250 | void | |
251 | handle_struct( | |
252 | int action, | |
253 | const field_t *fields, | |
254 | int argc, | |
255 | char **argv) | |
256 | { | |
257 | if (action == DB_WRITE) | |
258 | write_struct(fields, argc, argv); | |
259 | else | |
260 | print_struct(fields, argc, argv); | |
261 | } | |
262 | ||
263 | void | |
264 | handle_string( | |
265 | int action, | |
266 | const field_t *fields, | |
267 | int argc, | |
268 | char **argv) | |
269 | { | |
270 | if (action == DB_WRITE) | |
271 | write_string(fields, argc, argv); | |
272 | else | |
273 | print_string(fields, argc, argv); | |
274 | } | |
275 | ||
276 | void | |
277 | handle_block( | |
278 | int action, | |
279 | const field_t *fields, | |
280 | int argc, | |
281 | char **argv) | |
282 | { | |
283 | if (action == DB_WRITE) | |
284 | write_block(fields, argc, argv); | |
285 | else | |
286 | print_block(fields, argc, argv); | |
287 | } | |
c6b24b3b NS |
288 | |
289 | void | |
290 | handle_text( | |
291 | int action, | |
292 | const field_t *fields, | |
293 | int argc, | |
294 | char **argv) | |
295 | { | |
296 | if (action != DB_WRITE) | |
297 | print_text(fields, argc, argv); | |
298 | } |