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xfs_db: factor some common dir2 field parsing code.
[thirdparty/xfsprogs-dev.git] / db / field.c
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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
1d7e80ee 19#include <xfs/libxfs.h>
2bd0ea18
NS		 20#include "type.h"
21#include "faddr.h"
22#include "fprint.h"
23#include "field.h"
24#include "inode.h"
49b31417 25#include "btblock.h"
2bd0ea18
NS		 26#include "bmroot.h"
27#include "bit.h"
28#include "agf.h"
29#include "agfl.h"
30#include "agi.h"
31#include "sb.h"
2bd0ea18
NS		 32#include "attr.h"
33#include "attrshort.h"
34#include "dquot.h"
35#include "dir2.h"
36#include "dir2sf.h"
37
38const ftattr_t ftattrtab[] = {
39 { FLDT_AEXTNUM, "aextnum", fp_num, "%d", SI(bitsz(xfs_aextnum_t)),
40 FTARG_SIGNED, NULL, NULL },
41 { FLDT_AGBLOCK, "agblock", fp_num, "%u", SI(bitsz(xfs_agblock_t)),
42 FTARG_DONULL, fa_agblock, NULL },
43 { FLDT_AGBLOCKNZ, "agblocknz", fp_num, "%u", SI(bitsz(xfs_agblock_t)),
44 FTARG_SKIPZERO|FTARG_DONULL, fa_agblock, NULL },
45 { FLDT_AGF, "agf", NULL, (char *)agf_flds, agf_size, FTARG_SIZE, NULL,
46 agf_flds },
47 { FLDT_AGFL, "agfl", NULL, (char *)agfl_flds, agfl_size, FTARG_SIZE,
48 NULL, agfl_flds },
c2907bd7
DC		 49 { FLDT_AGFL_CRC, "agfl", NULL, (char *)agfl_crc_flds, agfl_size,
50 FTARG_SIZE, NULL, agfl_crc_flds },
2bd0ea18
NS		 51 { FLDT_AGI, "agi", NULL, (char *)agi_flds, agi_size, FTARG_SIZE, NULL,
52 agi_flds },
53 { FLDT_AGINO, "agino", fp_num, "%u", SI(bitsz(xfs_agino_t)),
54 FTARG_DONULL, fa_agino, NULL },
55 { FLDT_AGINONN, "aginonn", fp_num, "%u", SI(bitsz(xfs_agino_t)),
56 FTARG_SKIPNULL, fa_agino, NULL },
57 { FLDT_AGNUMBER, "agnumber", fp_num, "%u", SI(bitsz(xfs_agnumber_t)),
58 FTARG_DONULL, NULL, NULL },
59 { FLDT_ATTR, "attr", NULL, (char *)attr_flds, attr_size, FTARG_SIZE,
60 NULL, attr_flds },
61 { FLDT_ATTR_BLKINFO, "attr_blkinfo", NULL, (char *)attr_blkinfo_flds,
62 SI(bitsz(struct xfs_da_blkinfo)), 0, NULL, attr_blkinfo_flds },
63 { FLDT_ATTR_LEAF_ENTRY, "attr_leaf_entry", fp_sarray,
64 (char *)attr_leaf_entry_flds, SI(bitsz(struct xfs_attr_leaf_entry)),
65 0, NULL, attr_leaf_entry_flds },
66 { FLDT_ATTR_LEAF_HDR, "attr_leaf_hdr", NULL, (char *)attr_leaf_hdr_flds,
67 SI(bitsz(struct xfs_attr_leaf_hdr)), 0, NULL, attr_leaf_hdr_flds },
68 { FLDT_ATTR_LEAF_MAP, "attr_leaf_map", fp_sarray,
69 (char *)attr_leaf_map_flds, SI(bitsz(struct xfs_attr_leaf_map)), 0,
70 NULL, attr_leaf_map_flds },
71 { FLDT_ATTR_LEAF_NAME, "attr_leaf_name", NULL,
72 (char *)attr_leaf_name_flds, attr_leaf_name_size, FTARG_SIZE, NULL,
73 attr_leaf_name_flds },
74 { FLDT_ATTR_NODE_ENTRY, "attr_node_entry", fp_sarray,
75 (char *)attr_node_entry_flds, SI(bitsz(struct xfs_da_node_entry)), 0,
76 NULL, attr_node_entry_flds },
77 { FLDT_ATTR_NODE_HDR, "attr_node_hdr", NULL, (char *)attr_node_hdr_flds,
78 SI(bitsz(struct xfs_da_node_hdr)), 0, NULL, attr_node_hdr_flds },
79 { FLDT_ATTR_SF_ENTRY, "attr_sf_entry", NULL, (char *)attr_sf_entry_flds,
80 attr_sf_entry_size, FTARG_SIZE, NULL, attr_sf_entry_flds },
81 { FLDT_ATTR_SF_HDR, "attr_sf_hdr", NULL, (char *)attr_sf_hdr_flds,
82 SI(bitsz(struct xfs_attr_sf_hdr)), 0, NULL, attr_sf_hdr_flds },
83 { FLDT_ATTRBLOCK, "attrblock", fp_num, "%u", SI(bitsz(__uint32_t)), 0,
84 fa_attrblock, NULL },
85 { FLDT_ATTRSHORT, "attrshort", NULL, (char *)attr_shortform_flds,
86 attrshort_size, FTARG_SIZE, NULL, attr_shortform_flds },
49b31417 87 { FLDT_BMAPBTA, "bmapbta", NULL, (char *)bmapbta_flds, btblock_size,
2bd0ea18 88 FTARG_SIZE, NULL, bmapbta_flds },
c2907bd7
DC		 89 { FLDT_BMAPBTA_CRC, "bmapbta", NULL, (char *)bmapbta_crc_flds,
90 btblock_size, FTARG_SIZE, NULL, bmapbta_crc_flds },
2bd0ea18
NS		 91 { FLDT_BMAPBTAKEY, "bmapbtakey", fp_sarray, (char *)bmapbta_key_flds,
92 SI(bitsz(xfs_bmbt_key_t)), 0, NULL, bmapbta_key_flds },
93 { FLDT_BMAPBTAPTR, "bmapbtaptr", fp_num, "%llu",
94 SI(bitsz(xfs_bmbt_ptr_t)), 0, fa_dfsbno, NULL },
95 { FLDT_BMAPBTAREC, "bmapbtarec", fp_sarray, (char *)bmapbta_rec_flds,
96 SI(bitsz(xfs_bmbt_rec_t)), 0, NULL, bmapbta_rec_flds },
49b31417 97 { FLDT_BMAPBTD, "bmapbtd", NULL, (char *)bmapbtd_flds, btblock_size,
2bd0ea18 98 FTARG_SIZE, NULL, bmapbtd_flds },
c2907bd7
DC		 99 { FLDT_BMAPBTD_CRC, "bmapbtd", NULL, (char *)bmapbtd_crc_flds,
100 btblock_size, FTARG_SIZE, NULL, bmapbtd_crc_flds },
2bd0ea18
NS		 101 { FLDT_BMAPBTDKEY, "bmapbtdkey", fp_sarray, (char *)bmapbtd_key_flds,
102 SI(bitsz(xfs_bmbt_key_t)), 0, NULL, bmapbtd_key_flds },
103 { FLDT_BMAPBTDPTR, "bmapbtdptr", fp_num, "%llu",
104 SI(bitsz(xfs_bmbt_ptr_t)), 0, fa_dfsbno, NULL },
105 { FLDT_BMAPBTDREC, "bmapbtdrec", fp_sarray, (char *)bmapbtd_rec_flds,
106 SI(bitsz(xfs_bmbt_rec_t)), 0, NULL, bmapbtd_rec_flds },
107 { FLDT_BMROOTA, "bmroota", NULL, (char *)bmroota_flds, bmroota_size,
108 FTARG_SIZE, NULL, bmroota_flds },
109 { FLDT_BMROOTAKEY, "bmrootakey", fp_sarray, (char *)bmroota_key_flds,
110 SI(bitsz(xfs_bmdr_key_t)), 0, NULL, bmroota_key_flds },
111 { FLDT_BMROOTAPTR, "bmrootaptr", fp_num, "%llu",
112 SI(bitsz(xfs_bmdr_ptr_t)), 0, fa_dfsbno, NULL },
113 { FLDT_BMROOTD, "bmrootd", NULL, (char *)bmrootd_flds, bmrootd_size,
114 FTARG_SIZE, NULL, bmrootd_flds },
115 { FLDT_BMROOTDKEY, "bmrootdkey", fp_sarray, (char *)bmrootd_key_flds,
116 SI(bitsz(xfs_bmdr_key_t)), 0, NULL, bmrootd_key_flds },
117 { FLDT_BMROOTDPTR, "bmrootdptr", fp_num, "%llu",
118 SI(bitsz(xfs_bmdr_ptr_t)), 0, fa_dfsbno, NULL },
49b31417 119 { FLDT_BNOBT, "bnobt", NULL, (char *)bnobt_flds, btblock_size, FTARG_SIZE,
2bd0ea18 120 NULL, bnobt_flds },
c2907bd7
DC		 121 { FLDT_BNOBT_CRC, "bnobt", NULL, (char *)bnobt_crc_flds, btblock_size,
122 FTARG_SIZE, NULL, bnobt_crc_flds },
2bd0ea18
NS		 123 { FLDT_BNOBTKEY, "bnobtkey", fp_sarray, (char *)bnobt_key_flds,
124 SI(bitsz(xfs_alloc_key_t)), 0, NULL, bnobt_key_flds },
125 { FLDT_BNOBTPTR, "bnobtptr", fp_num, "%u", SI(bitsz(xfs_alloc_ptr_t)),
126 0, fa_agblock, NULL },
127 { FLDT_BNOBTREC, "bnobtrec", fp_sarray, (char *)bnobt_rec_flds,
128 SI(bitsz(xfs_alloc_rec_t)), 0, NULL, bnobt_rec_flds },
129 { FLDT_CEXTFLG, "cextflag", fp_num, "%u", SI(BMBT_EXNTFLAG_BITLEN), 0,
130 NULL, NULL },
131 { FLDT_CEXTLEN, "cextlen", fp_num, "%u", SI(BMBT_BLOCKCOUNT_BITLEN), 0,
132 NULL, NULL },
133 { FLDT_CFILEOFFA, "cfileoffa", fp_num, "%llu", SI(BMBT_STARTOFF_BITLEN),
134 0, fa_cfileoffa, NULL },
135 { FLDT_CFILEOFFD, "cfileoffd", fp_num, "%llu", SI(BMBT_STARTOFF_BITLEN),
136 0, fa_cfileoffd, NULL },
137 { FLDT_CFSBLOCK, "cfsblock", fp_num, "%llu", SI(BMBT_STARTBLOCK_BITLEN),
138 0, fa_cfsblock, NULL },
139 { FLDT_CHARNS, "charns", fp_charns, NULL, SI(bitsz(char)), 0, NULL,
140 NULL },
141 { FLDT_CHARS, "chars", fp_num, "%c", SI(bitsz(char)), 0, NULL, NULL },
49b31417 142 { FLDT_CNTBT, "cntbt", NULL, (char *)cntbt_flds, btblock_size, FTARG_SIZE,
2bd0ea18 143 NULL, cntbt_flds },
c2907bd7
DC		 144 { FLDT_CNTBT_CRC, "cntbt", NULL, (char *)cntbt_crc_flds, btblock_size,
145 FTARG_SIZE, NULL, cntbt_crc_flds },
2bd0ea18
NS		 146 { FLDT_CNTBTKEY, "cntbtkey", fp_sarray, (char *)cntbt_key_flds,
147 SI(bitsz(xfs_alloc_key_t)), 0, NULL, cntbt_key_flds },
148 { FLDT_CNTBTPTR, "cntbtptr", fp_num, "%u", SI(bitsz(xfs_alloc_ptr_t)),
149 0, fa_agblock, NULL },
150 { FLDT_CNTBTREC, "cntbtrec", fp_sarray, (char *)cntbt_rec_flds,
151 SI(bitsz(xfs_alloc_rec_t)), 0, NULL, cntbt_rec_flds },
152 { FLDT_DEV, "dev", fp_num, "%#x", SI(bitsz(xfs_dev_t)), 0, NULL, NULL },
153 { FLDT_DFILOFFA, "dfiloffa", fp_num, "%llu", SI(bitsz(xfs_dfiloff_t)),
154 0, fa_dfiloffa, NULL },
155 { FLDT_DFILOFFD, "dfiloffd", fp_num, "%llu", SI(bitsz(xfs_dfiloff_t)),
156 0, fa_dfiloffd, NULL },
157 { FLDT_DFSBNO, "dfsbno", fp_num, "%llu", SI(bitsz(xfs_dfsbno_t)),
158 FTARG_DONULL, fa_dfsbno, NULL },
159 { FLDT_DINODE_A, "dinode_a", NULL, (char *)inode_a_flds, inode_a_size,
160 FTARG_SIZE|FTARG_OKEMPTY, NULL, inode_a_flds },
161 { FLDT_DINODE_CORE, "dinode_core", NULL, (char *)inode_core_flds,
56b2de80 162 SI(bitsz(xfs_dinode_t)), 0, NULL, inode_core_flds },
2bd0ea18
NS		 163 { FLDT_DINODE_FMT, "dinode_fmt", fp_dinode_fmt, NULL,
164 SI(bitsz(__int8_t)), 0, NULL, NULL },
165 { FLDT_DINODE_U, "dinode_u", NULL, (char *)inode_u_flds, inode_u_size,
166 FTARG_SIZE|FTARG_OKEMPTY, NULL, inode_u_flds },
c2907bd7
DC		 167 { FLDT_DINODE_V3, "dinode_v3", NULL, (char *)inode_v3_flds,
168 SI(bitsz(xfs_dinode_t)), 0, NULL, inode_v3_flds },
2bd0ea18
NS		 169 { FLDT_DIR2, "dir2", NULL, (char *)dir2_flds, dir2_size, FTARG_SIZE,
170 NULL, dir2_flds },
171 { FLDT_DIR2_BLOCK_TAIL, "dir2_block_tail", NULL,
172 (char *)dir2_block_tail_flds, SI(bitsz(xfs_dir2_block_tail_t)), 0,
173 NULL, dir2_block_tail_flds },
174 { FLDT_DIR2_DATA_FREE, "dir2_data_free", NULL,
175 (char *)dir2_data_free_flds, SI(bitsz(xfs_dir2_data_free_t)), 0, NULL,
176 dir2_data_free_flds },
177 { FLDT_DIR2_DATA_HDR, "dir2_data_hdr", NULL, (char *)dir2_data_hdr_flds,
178 SI(bitsz(xfs_dir2_data_hdr_t)), 0, NULL, dir2_data_hdr_flds },
179 { FLDT_DIR2_DATA_OFF, "dir2_data_off", fp_num, "%#x",
180 SI(bitsz(xfs_dir2_data_off_t)), 0, NULL, NULL },
181 { FLDT_DIR2_DATA_OFFNZ, "dir2_data_offnz", fp_num, "%#x",
182 SI(bitsz(xfs_dir2_data_off_t)), FTARG_SKIPZERO, NULL, NULL },
183 { FLDT_DIR2_DATA_UNION, "dir2_data_union", NULL,
184 (char *)dir2_data_union_flds, dir2_data_union_size, FTARG_SIZE, NULL,
185 dir2_data_union_flds },
186 { FLDT_DIR2_FREE_HDR, "dir2_free_hdr", NULL, (char *)dir2_free_hdr_flds,
187 SI(bitsz(xfs_dir2_free_hdr_t)), 0, NULL, dir2_free_hdr_flds },
188 { FLDT_DIR2_INO4, "dir2_ino4", fp_num, "%u", SI(bitsz(xfs_dir2_ino4_t)),
189 0, fa_ino4, NULL },
190 { FLDT_DIR2_INO8, "dir2_ino8", fp_num, "%llu",
191 SI(bitsz(xfs_dir2_ino8_t)), 0, fa_ino8, NULL },
192 { FLDT_DIR2_INOU, "dir2_inou", NULL, (char *)dir2_inou_flds,
193 dir2_inou_size, FTARG_SIZE, NULL, dir2_inou_flds },
194 { FLDT_DIR2_LEAF_ENTRY, "dir2_leaf_entry", NULL,
195 (char *)dir2_leaf_entry_flds, SI(bitsz(xfs_dir2_leaf_entry_t)), 0,
196 NULL, dir2_leaf_entry_flds },
197 { FLDT_DIR2_LEAF_HDR, "dir2_leaf_hdr", NULL, (char *)dir2_leaf_hdr_flds,
198 SI(bitsz(xfs_dir2_leaf_hdr_t)), 0, NULL, dir2_leaf_hdr_flds },
199 { FLDT_DIR2_LEAF_TAIL, "dir2_leaf_tail", NULL,
200 (char *)dir2_leaf_tail_flds, SI(bitsz(xfs_dir2_leaf_tail_t)), 0, NULL,
201 dir2_leaf_tail_flds },
202 { FLDT_DIR2_SF_ENTRY, "dir2_sf_entry", NULL, (char *)dir2_sf_entry_flds,
203 dir2_sf_entry_size, FTARG_SIZE, NULL, dir2_sf_entry_flds },
204 { FLDT_DIR2_SF_HDR, "dir2_sf_hdr", NULL, (char *)dir2_sf_hdr_flds,
205 dir2_sf_hdr_size, FTARG_SIZE, NULL, dir2_sf_hdr_flds },
206 { FLDT_DIR2_SF_OFF, "dir2_sf_off", fp_num, "%#x",
207 SI(bitsz(xfs_dir2_sf_off_t)), 0, NULL, NULL },
208 { FLDT_DIR2SF, "dir2sf", NULL, (char *)dir2sf_flds, dir2sf_size,
209 FTARG_SIZE, NULL, dir2sf_flds },
9a048535
DC		 210 { FLDT_DA_BLKINFO, "dir_blkinfo", NULL, (char *)da_blkinfo_flds,
211 SI(bitsz(struct xfs_da_blkinfo)), 0, NULL, da_blkinfo_flds },
212 { FLDT_DA_NODE_ENTRY, "dir_node_entry", fp_sarray,
213 (char *)da_node_entry_flds, SI(bitsz(struct xfs_da_node_entry)), 0,
214 NULL, da_node_entry_flds },
215 { FLDT_DA_NODE_HDR, "dir_node_hdr", NULL, (char *)da_node_hdr_flds,
216 SI(bitsz(struct xfs_da_node_hdr)), 0, NULL, da_node_hdr_flds },
2bd0ea18
NS		 217 { FLDT_DIRBLOCK, "dirblock", fp_num, "%u", SI(bitsz(__uint32_t)), 0,
218 fa_dirblock, NULL },
2bd0ea18
NS		 219 { FLDT_DISK_DQUOT, "disk_dquot", NULL, (char *)disk_dquot_flds,
220 SI(bitsz(xfs_disk_dquot_t)), 0, NULL, disk_dquot_flds },
221 { FLDT_DQBLK, "dqblk", NULL, (char *)dqblk_flds, SI(bitsz(xfs_dqblk_t)),
222 0, NULL, dqblk_flds },
223 { FLDT_DQID, "dqid", fp_num, "%d", SI(bitsz(xfs_dqid_t)), 0, NULL,
224 NULL },
225 { FLDT_DRFSBNO, "drfsbno", fp_num, "%llu", SI(bitsz(xfs_drfsbno_t)),
226 FTARG_DONULL, fa_drfsbno, NULL },
227 { FLDT_DRTBNO, "drtbno", fp_num, "%llu", SI(bitsz(xfs_drtbno_t)),
228 FTARG_DONULL, fa_drtbno, NULL },
229 { FLDT_EXTLEN, "extlen", fp_num, "%u", SI(bitsz(xfs_extlen_t)), 0, NULL,
230 NULL },
231 { FLDT_EXTNUM, "extnum", fp_num, "%d", SI(bitsz(xfs_extnum_t)),
232 FTARG_SIGNED, NULL, NULL },
233 { FLDT_FSIZE, "fsize", fp_num, "%lld", SI(bitsz(xfs_fsize_t)),
234 FTARG_SIGNED, NULL, NULL },
235 { FLDT_INO, "ino", fp_num, "%llu", SI(bitsz(xfs_ino_t)), FTARG_DONULL,
236 fa_ino, NULL },
49b31417 237 { FLDT_INOBT, "inobt", NULL, (char *)inobt_flds, btblock_size,
2bd0ea18 238 FTARG_SIZE, NULL, inobt_flds },
c2907bd7
DC		 239 { FLDT_INOBT_CRC, "inobt", NULL, (char *)inobt_crc_flds, btblock_size,
240 FTARG_SIZE, NULL, inobt_crc_flds },
2bd0ea18
NS		 241 { FLDT_INOBTKEY, "inobtkey", fp_sarray, (char *)inobt_key_flds,
242 SI(bitsz(xfs_inobt_key_t)), 0, NULL, inobt_key_flds },
243 { FLDT_INOBTPTR, "inobtptr", fp_num, "%u", SI(bitsz(xfs_inobt_ptr_t)),
244 0, fa_agblock, NULL },
245 { FLDT_INOBTREC, "inobtrec", fp_sarray, (char *)inobt_rec_flds,
246 SI(bitsz(xfs_inobt_rec_t)), 0, NULL, inobt_rec_flds },
247 { FLDT_INODE, "inode", NULL, (char *)inode_flds, inode_size, FTARG_SIZE,
248 NULL, inode_flds },
c2907bd7
DC		 249 { FLDT_INODE_CRC, "inode", NULL, (char *)inode_crc_flds, inode_size,
250 FTARG_SIZE, NULL, inode_crc_flds },
2bd0ea18
NS		 251 { FLDT_INOFREE, "inofree", fp_num, "%#llx", SI(bitsz(xfs_inofree_t)), 0,
252 NULL, NULL },
253 { FLDT_INT16D, "int16d", fp_num, "%d", SI(bitsz(__int16_t)),
254 FTARG_SIGNED, NULL, NULL },
255 { FLDT_INT32D, "int32d", fp_num, "%d", SI(bitsz(__int32_t)),
256 FTARG_SIGNED, NULL, NULL },
257 { FLDT_INT64D, "int64d", fp_num, "%lld", SI(bitsz(__int64_t)),
258 FTARG_SIGNED, NULL, NULL },
259 { FLDT_INT8D, "int8d", fp_num, "%d", SI(bitsz(__int8_t)), FTARG_SIGNED,
260 NULL, NULL },
261 { FLDT_NSEC, "nsec", fp_num, "%09d", SI(bitsz(__int32_t)), FTARG_SIGNED,
262 NULL, NULL },
263 { FLDT_QCNT, "qcnt", fp_num, "%llu", SI(bitsz(xfs_qcnt_t)), 0, NULL,
264 NULL },
265 { FLDT_QWARNCNT, "qwarncnt", fp_num, "%u", SI(bitsz(xfs_qwarncnt_t)), 0,
266 NULL, NULL },
267 { FLDT_SB, "sb", NULL, (char *)sb_flds, sb_size, FTARG_SIZE, NULL,
268 sb_flds },
269 { FLDT_TIME, "time", fp_time, NULL, SI(bitsz(__int32_t)), FTARG_SIGNED,
270 NULL, NULL },
271 { FLDT_TIMESTAMP, "timestamp", NULL, (char *)timestamp_flds,
272 SI(bitsz(xfs_timestamp_t)), 0, NULL, timestamp_flds },
273 { FLDT_UINT1, "uint1", fp_num, "%u", SI(1), 0, NULL, NULL },
274 { FLDT_UINT16D, "uint16d", fp_num, "%u", SI(bitsz(__uint16_t)), 0, NULL,
275 NULL },
276 { FLDT_UINT16O, "uint16o", fp_num, "%#o", SI(bitsz(__uint16_t)), 0,
277 NULL, NULL },
278 { FLDT_UINT16X, "uint16x", fp_num, "%#x", SI(bitsz(__uint16_t)), 0,
279 NULL, NULL },
280 { FLDT_UINT32D, "uint32d", fp_num, "%u", SI(bitsz(__uint32_t)), 0, NULL,
281 NULL },
282 { FLDT_UINT32O, "uint32o", fp_num, "%#o", SI(bitsz(__uint32_t)), 0,
283 NULL, NULL },
284 { FLDT_UINT32X, "uint32x", fp_num, "%#x", SI(bitsz(__uint32_t)), 0,
285 NULL, NULL },
286 { FLDT_UINT64D, "uint64d", fp_num, "%llu", SI(bitsz(__uint64_t)), 0,
287 NULL, NULL },
288 { FLDT_UINT64O, "uint64o", fp_num, "%#llo", SI(bitsz(__uint64_t)), 0,
289 NULL, NULL },
290 { FLDT_UINT64X, "uint64x", fp_num, "%#llx", SI(bitsz(__uint64_t)), 0,
291 NULL, NULL },
292 { FLDT_UINT8D, "uint8d", fp_num, "%u", SI(bitsz(__uint8_t)), 0, NULL,
293 NULL },
294 { FLDT_UINT8O, "uint8o", fp_num, "%#o", SI(bitsz(__uint8_t)), 0, NULL,
295 NULL },
296 { FLDT_UINT8X, "uint8x", fp_num, "%#x", SI(bitsz(__uint8_t)), 0, NULL,
297 NULL },
298 { FLDT_UUID, "uuid", fp_uuid, NULL, SI(bitsz(uuid_t)), 0, NULL, NULL },
299 { FLDT_ZZZ, NULL }
300};
301
302int
303bitoffset(
304 const field_t *f,
305 void *obj,
306 int startoff,
307 int idx)
308{
309
310 if (!(f->flags & FLD_OFFSET)) {
311 if (f->flags & FLD_ARRAY) {
312 int abase;
313#ifdef DEBUG
314 const ftattr_t *fa = &ftattrtab[f->ftyp];
315#endif
316
317 abase = (f->flags & FLD_ABASE1) != 0;
318 ASSERT(fa->ftyp == f->ftyp);
319 ASSERT((fa->arg & FTARG_SIZE) == 0);
320 return (int)(__psint_t)f->offset +
321 (idx - abase) * fsize(f, obj, startoff, idx);
322 } else
323 return (int)(__psint_t)f->offset;
324 } else
325 return (*f->offset)(obj, startoff, idx);
326}
327
328int
329fcount(
330 const field_t *f,
331 void *obj,
332 int startoff)
333{
334 if (!(f->flags & FLD_COUNT))
335 return (int)(__psint_t)f->count;
336 else
337 return (*f->count)(obj, startoff);
338}
339
340const field_t *
341findfield(
342 char *name,
343 const field_t *fields,
dfc130f3
RC		 344 void *obj,
345 int startoff)
2bd0ea18
NS		 346{
347 const field_t *f;
348
dfc130f3 349 /* we only match if this field name matches and has a non-zero count */
2bd0ea18
NS		 350 for (f = fields; f->name; f++)
351 if (strcmp(f->name, name) == 0 && fcount(f, obj, startoff))
352 return f;
353 return NULL;
354}
355
356int
357fsize(
358 const field_t *f,
359 void *obj,
360 int startoff,
361 int idx)
362{
363 const ftattr_t *fa;
364
365 fa = &ftattrtab[f->ftyp];
366 ASSERT(fa->ftyp == f->ftyp);
367 if (!(fa->arg & FTARG_SIZE))
368 return (int)(__psint_t)fa->size;
369 else
370 return (*fa->size)(obj, startoff, idx);
371}
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