2 * Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
3 * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
4 * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
5 * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
6 * Copyright (c) 2005-2016 Dmitry V. Levin <ldv@altlinux.org>
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. The name of the author may not be used to endorse or promote products
18 * derived from this software without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #define SUBCMDMASK 0x00ff
36 #define QCMD_CMD(cmd) ((uint32_t)(cmd) >> SUBCMDSHIFT)
37 #define QCMD_TYPE(cmd) ((uint32_t)(cmd) & SUBCMDMASK)
39 #define OLD_CMD(cmd) ((uint32_t)(cmd) << SUBCMDSHIFT)
40 #define NEW_CMD(cmd) ((uint32_t)(cmd) | 0x800000)
41 #define XQM_CMD(cmd) ((uint32_t)(cmd) | ('X' << SUBCMDSHIFT))
43 #include "xlat/quotacmds.h"
44 #include "xlat/quotatypes.h"
45 #include "xlat/quota_formats.h"
46 #include "xlat/xfs_quota_flags.h"
47 #include "xlat/xfs_dqblk_flags.h"
48 #include "xlat/if_dqblk_valid.h"
49 #include "xlat/if_dqinfo_flags.h"
50 #include "xlat/if_dqinfo_valid.h"
54 uint64_t dqb_bhardlimit;
55 uint64_t dqb_bsoftlimit;
56 uint64_t dqb_curspace;
57 uint64_t dqb_ihardlimit;
58 uint64_t dqb_isoftlimit;
59 uint64_t dqb_curinodes;
67 uint32_t dqb_bhardlimit; /* absolute limit on disk blks alloc */
68 uint32_t dqb_bsoftlimit; /* preferred limit on disk blks */
69 uint32_t dqb_curblocks; /* current block count */
70 uint32_t dqb_ihardlimit; /* maximum # allocated inodes */
71 uint32_t dqb_isoftlimit; /* preferred inode limit */
72 uint32_t dqb_curinodes; /* current # allocated inodes */
73 time_t dqb_btime; /* time limit for excessive disk use */
74 time_t dqb_itime; /* time limit for excessive files */
79 unsigned int dqb_ihardlimit;
80 unsigned int dqb_isoftlimit;
81 unsigned int dqb_curinodes;
82 unsigned int dqb_bhardlimit;
83 unsigned int dqb_bsoftlimit;
84 uint64_t dqb_curspace;
91 int8_t d_version; /* version of this structure */
92 int8_t d_flags; /* XFS_{USER,PROJ,GROUP}_QUOTA */
93 uint16_t d_fieldmask; /* field specifier */
94 uint32_t d_id; /* user, project, or group ID */
95 uint64_t d_blk_hardlimit; /* absolute limit on disk blks */
96 uint64_t d_blk_softlimit; /* preferred limit on disk blks */
97 uint64_t d_ino_hardlimit; /* maximum # allocated inodes */
98 uint64_t d_ino_softlimit; /* preferred inode limit */
99 uint64_t d_bcount; /* # disk blocks owned by the user */
100 uint64_t d_icount; /* # inodes owned by the user */
101 int32_t d_itimer; /* zero if within inode limits */
102 int32_t d_btimer; /* similar to above; for disk blocks */
103 uint16_t d_iwarns; /* # warnings issued wrt num inodes */
104 uint16_t d_bwarns; /* # warnings issued wrt disk blocks */
105 int32_t d_padding2; /* padding2 - for future use */
106 uint64_t d_rtb_hardlimit; /* absolute limit on realtime blks */
107 uint64_t d_rtb_softlimit; /* preferred limit on RT disk blks */
108 uint64_t d_rtbcount; /* # realtime blocks owned */
109 int32_t d_rtbtimer; /* similar to above; for RT disk blks */
110 uint16_t d_rtbwarns; /* # warnings issued wrt RT disk blks */
111 int16_t d_padding3; /* padding3 - for future use */
112 char d_padding4[8]; /* yet more padding */
125 unsigned int dqi_bgrace;
126 unsigned int dqi_igrace;
127 unsigned int dqi_flags;
128 unsigned int dqi_blocks;
129 unsigned int dqi_free_blk;
130 unsigned int dqi_free_entry;
140 uint32_t allocated_dquots;
141 uint32_t free_dquots;
152 uint32_t allocated_dquots;
153 uint32_t free_dquots;
158 typedef struct fs_qfilestat
160 uint64_t qfs_ino; /* inode number */
161 uint64_t qfs_nblks; /* number of BBs 512-byte-blks */
162 uint32_t qfs_nextents; /* number of extents */
167 int8_t qs_version; /* version number for future changes */
168 uint16_t qs_flags; /* XFS_QUOTA_{U,P,G}DQ_{ACCT,ENFD} */
169 int8_t qs_pad; /* unused */
170 fs_qfilestat_t qs_uquota; /* user quota storage information */
171 fs_qfilestat_t qs_gquota; /* group quota storage information */
172 uint32_t qs_incoredqs; /* number of dquots incore */
173 int32_t qs_btimelimit; /* limit for blks timer */
174 int32_t qs_itimelimit; /* limit for inodes timer */
175 int32_t qs_rtbtimelimit; /* limit for rt blks timer */
176 uint16_t qs_bwarnlimit; /* limit for num warnings */
177 uint16_t qs_iwarnlimit; /* limit for num warnings */
180 struct fs_qfilestatv {
181 uint64_t qfs_ino, qfs_nblks;
182 uint32_t qfs_nextents, qfs_pad;
185 struct fs_quota_statv {
189 uint32_t qs_incoredqs;
190 struct fs_qfilestatv qs_uquota;
191 struct fs_qfilestatv qs_gquota;
192 struct fs_qfilestatv qs_pquota;
193 int32_t qs_btimelimit;
194 int32_t qs_itimelimit;
195 int32_t qs_rtbtimelimit;
196 uint16_t qs_bwarnlimit;
197 uint16_t qs_iwarnlimit;
202 decode_cmd_data(struct tcb *tcp, uint32_t cmd, unsigned long data)
212 if (umove_or_printaddr(tcp, data, &dq))
214 tprintf("{bhardlimit=%" PRIu64 ", ", dq.dqb_bhardlimit);
215 tprintf("bsoftlimit=%" PRIu64 ", ", dq.dqb_bsoftlimit);
216 tprintf("curspace=%" PRIu64 ", ", dq.dqb_curspace);
217 tprintf("ihardlimit=%" PRIu64 ", ", dq.dqb_ihardlimit);
218 tprintf("isoftlimit=%" PRIu64 ", ", dq.dqb_isoftlimit);
219 tprintf("curinodes=%" PRIu64 ", ", dq.dqb_curinodes);
221 tprintf("btime=%" PRIu64 ", ", dq.dqb_btime);
222 tprintf("itime=%" PRIu64 ", ", dq.dqb_itime);
224 printflags(if_dqblk_valid,
225 dq.dqb_valid, "QIF_???");
238 if (umove_or_printaddr(tcp, data, &dq))
240 tprintf("{bhardlimit=%u, ", dq.dqb_bhardlimit);
241 tprintf("bsoftlimit=%u, ", dq.dqb_bsoftlimit);
242 tprintf("curblocks=%u, ", dq.dqb_curblocks);
243 tprintf("ihardlimit=%u, ", dq.dqb_ihardlimit);
244 tprintf("isoftlimit=%u, ", dq.dqb_isoftlimit);
245 tprintf("curinodes=%u, ", dq.dqb_curinodes);
246 tprintf("btime=%lu, ", (long) dq.dqb_btime);
247 tprintf("itime=%lu}", (long) dq.dqb_itime);
257 if (umove_or_printaddr(tcp, data, &dq))
259 tprintf("{ihardlimit=%u, ", dq.dqb_ihardlimit);
260 tprintf("isoftlimit=%u, ", dq.dqb_isoftlimit);
261 tprintf("curinodes=%u, ", dq.dqb_curinodes);
262 tprintf("bhardlimit=%u, ", dq.dqb_bhardlimit);
263 tprintf("bsoftlimit=%u, ", dq.dqb_bsoftlimit);
264 tprintf("curspace=%" PRIu64 ", ", dq.dqb_curspace);
265 tprintf("btime=%lu, ", (long) dq.dqb_btime);
266 tprintf("itime=%lu}", (long) dq.dqb_itime);
276 if (umove_or_printaddr(tcp, data, &dq))
278 tprintf("{version=%d, ", dq.d_version);
280 printflags(xfs_dqblk_flags,
281 dq.d_flags, "XFS_???_QUOTA");
282 tprintf(", fieldmask=%#x, ", dq.d_fieldmask);
283 tprintf("id=%u, ", dq.d_id);
284 tprintf("blk_hardlimit=%" PRIu64 ", ", dq.d_blk_hardlimit);
285 tprintf("blk_softlimit=%" PRIu64 ", ", dq.d_blk_softlimit);
286 tprintf("ino_hardlimit=%" PRIu64 ", ", dq.d_ino_hardlimit);
287 tprintf("ino_softlimit=%" PRIu64 ", ", dq.d_ino_softlimit);
288 tprintf("bcount=%" PRIu64 ", ", dq.d_bcount);
289 tprintf("icount=%" PRIu64 ", ", dq.d_icount);
291 tprintf("itimer=%d, ", dq.d_itimer);
292 tprintf("btimer=%d, ", dq.d_btimer);
293 tprintf("iwarns=%u, ", dq.d_iwarns);
294 tprintf("bwarns=%u, ", dq.d_bwarns);
295 tprintf("rtbcount=%" PRIu64 ", ", dq.d_rtbcount);
296 tprintf("rtbtimer=%d, ", dq.d_rtbtimer);
297 tprintf("rtbwarns=%u}", dq.d_rtbwarns);
308 if (umove_or_printaddr(tcp, data, &fmt))
311 printxval(quota_formats, fmt, "QFMT_VFS_???");
322 if (umove_or_printaddr(tcp, data, &dq))
324 tprintf("{bgrace=%" PRIu64 ", ", dq.dqi_bgrace);
325 tprintf("igrace=%" PRIu64 ", ", dq.dqi_igrace);
327 printflags(if_dqinfo_flags, dq.dqi_flags, "DQF_???");
329 printflags(if_dqinfo_valid, dq.dqi_valid, "IIF_???");
340 if (umove_or_printaddr(tcp, data, &dq))
342 tprintf("{bgrace=%u, ", dq.dqi_bgrace);
343 tprintf("igrace=%u, ", dq.dqi_igrace);
345 printflags(if_dqinfo_flags, dq.dqi_flags, "DQF_???");
346 tprintf(", blocks=%u, ", dq.dqi_blocks);
347 tprintf("free_blk=%u, ", dq.dqi_free_blk);
348 tprintf("free_entry=%u}", dq.dqi_free_entry);
353 struct v1_dqstats dq;
357 if (umove_or_printaddr(tcp, data, &dq))
359 tprintf("{lookups=%u, ", dq.lookups);
360 tprintf("drops=%u, ", dq.drops);
361 tprintf("reads=%u, ", dq.reads);
362 tprintf("writes=%u, ", dq.writes);
363 tprintf("cache_hits=%u, ", dq.cache_hits);
364 tprintf("allocated_dquots=%u, ", dq.allocated_dquots);
365 tprintf("free_dquots=%u, ", dq.free_dquots);
366 tprintf("syncs=%u}", dq.syncs);
371 struct v2_dqstats dq;
375 if (umove_or_printaddr(tcp, data, &dq))
377 tprintf("{lookups=%u, ", dq.lookups);
378 tprintf("drops=%u, ", dq.drops);
379 tprintf("reads=%u, ", dq.reads);
380 tprintf("writes=%u, ", dq.writes);
381 tprintf("cache_hits=%u, ", dq.cache_hits);
382 tprintf("allocated_dquots=%u, ", dq.allocated_dquots);
383 tprintf("free_dquots=%u, ", dq.free_dquots);
384 tprintf("syncs=%u, ", dq.syncs);
385 tprintf("version=%u}", dq.version);
390 struct xfs_dqstats dq;
394 if (umove_or_printaddr(tcp, data, &dq))
396 tprintf("{version=%d, ", dq.qs_version);
402 printflags(xfs_quota_flags,
403 dq.qs_flags, "XFS_QUOTA_???");
404 tprintf(", incoredqs=%u, ", dq.qs_incoredqs);
405 tprintf("u_ino=%" PRIu64 ", ", dq.qs_uquota.qfs_ino);
406 tprintf("u_nblks=%" PRIu64 ", ", dq.qs_uquota.qfs_nblks);
407 tprintf("u_nextents=%u, ", dq.qs_uquota.qfs_nextents);
408 tprintf("g_ino=%" PRIu64 ", ", dq.qs_gquota.qfs_ino);
409 tprintf("g_nblks=%" PRIu64 ", ", dq.qs_gquota.qfs_nblks);
410 tprintf("g_nextents=%u, ", dq.qs_gquota.qfs_nextents);
411 tprintf("btimelimit=%d, ", dq.qs_btimelimit);
412 tprintf("itimelimit=%d, ", dq.qs_itimelimit);
413 tprintf("rtbtimelimit=%d, ", dq.qs_rtbtimelimit);
414 tprintf("bwarnlimit=%u, ", dq.qs_bwarnlimit);
415 tprintf("iwarnlimit=%u}", dq.qs_iwarnlimit);
420 struct fs_quota_statv dq;
424 if (umove_or_printaddr(tcp, data, &dq))
426 tprintf("{version=%d, ", dq.qs_version);
432 printflags(xfs_quota_flags,
433 dq.qs_flags, "XFS_QUOTA_???");
434 tprintf(", incoredqs=%u, ", dq.qs_incoredqs);
435 tprintf("u_ino=%" PRIu64 ", ", dq.qs_uquota.qfs_ino);
436 tprintf("u_nblks=%" PRIu64 ", ", dq.qs_uquota.qfs_nblks);
437 tprintf("u_nextents=%u, ", dq.qs_uquota.qfs_nextents);
438 tprintf("g_ino=%" PRIu64 ", ", dq.qs_gquota.qfs_ino);
439 tprintf("g_nblks=%" PRIu64 ", ", dq.qs_gquota.qfs_nblks);
440 tprintf("g_nextents=%u, ", dq.qs_gquota.qfs_nextents);
441 tprintf("p_ino=%" PRIu64 ", ", dq.qs_pquota.qfs_ino);
442 tprintf("p_nblks=%" PRIu64 ", ", dq.qs_pquota.qfs_nblks);
443 tprintf("p_nextents=%u, ", dq.qs_pquota.qfs_nextents);
444 tprintf("btimelimit=%d, ", dq.qs_btimelimit);
445 tprintf("itimelimit=%d, ", dq.qs_itimelimit);
446 tprintf("rtbtimelimit=%d, ", dq.qs_rtbtimelimit);
447 tprintf("bwarnlimit=%u, ", dq.qs_bwarnlimit);
448 tprintf("iwarnlimit=%u}", dq.qs_iwarnlimit);
456 if (umove_or_printaddr(tcp, data, &flag))
459 printflags(xfs_quota_flags, flag, "XFS_QUOTA_???");
473 * The Linux kernel only looks at the low 32 bits of command and id
474 * arguments, but on some 64-bit architectures (s390x) this word
475 * will have been sign-extended when we see it. The high 1 bits
476 * don't mean anything, so don't confuse the output with them.
478 uint32_t qcmd = tcp->u_arg[0];
479 uint32_t cmd = QCMD_CMD(qcmd);
480 uint32_t type = QCMD_TYPE(qcmd);
481 uint32_t id = tcp->u_arg[2];
484 printxval(quotacmds, cmd, "Q_???");
486 printxval(quotatypes, type, "???QUOTA");
488 printpath(tcp, tcp->u_arg[1]);
493 printxval(quota_formats, id, "QFMT_VFS_???");
495 printpath(tcp, tcp->u_arg[3]);
500 return decode_cmd_data(tcp, cmd, tcp->u_arg[3]);