1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1980, 1990, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Robert Elz at The University of Melbourne. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 */ 34 35 #if 0 36 #ifndef lint 37 static const char copyright[] = 38 "@(#) Copyright (c) 1980, 1990, 1993\n\ 39 The Regents of the University of California. All rights reserved.\n"; 40 #endif /* not lint */ 41 42 #ifndef lint 43 static char sccsid[] = "@(#)quotacheck.c 8.3 (Berkeley) 1/29/94"; 44 #endif /* not lint */ 45 #endif 46 #include <sys/cdefs.h> 47 /* 48 * Fix up / report on disk quotas & usage 49 */ 50 #include <sys/param.h> 51 #include <sys/disklabel.h> 52 #include <sys/mount.h> 53 #include <sys/stat.h> 54 55 #include <ufs/ufs/dinode.h> 56 #include <ufs/ufs/quota.h> 57 #include <ufs/ffs/fs.h> 58 59 #include <err.h> 60 #include <errno.h> 61 #include <fcntl.h> 62 #include <fstab.h> 63 #include <grp.h> 64 #include <libufs.h> 65 #include <libutil.h> 66 #include <pwd.h> 67 #include <stdint.h> 68 #include <stdio.h> 69 #include <stdlib.h> 70 #include <string.h> 71 #include <unistd.h> 72 73 #include "quotacheck.h" 74 75 const char *qfname = QUOTAFILENAME; 76 const char *qfextension[] = INITQFNAMES; 77 const char *quotagroup = QUOTAGROUP; 78 79 union { 80 struct fs sblk; 81 char dummy[MAXBSIZE]; 82 } sb_un; 83 #define sblock sb_un.sblk 84 union { 85 struct cg cgblk; 86 char dummy[MAXBSIZE]; 87 } cg_un; 88 #define cgblk cg_un.cgblk 89 long dev_bsize = 1; 90 ino_t maxino; 91 92 union dinode { 93 struct ufs1_dinode dp1; 94 struct ufs2_dinode dp2; 95 }; 96 #define DIP(dp, field) \ 97 ((sblock.fs_magic == FS_UFS1_MAGIC) ? \ 98 (dp)->dp1.field : (dp)->dp2.field) 99 100 #define HASUSR 1 101 #define HASGRP 2 102 103 struct fileusage { 104 struct fileusage *fu_next; 105 u_long fu_curinodes; 106 u_long fu_curblocks; 107 u_long fu_id; 108 char fu_name[1]; 109 /* actually bigger */ 110 }; 111 #define FUHASH 1024 /* must be power of two */ 112 struct fileusage *fuhead[MAXQUOTAS][FUHASH]; 113 114 int aflag; /* all file systems */ 115 int cflag; /* convert format to 32 or 64 bit size */ 116 int gflag; /* check group quotas */ 117 int uflag; /* check user quotas */ 118 int vflag; /* verbose */ 119 int fi; /* open disk file descriptor */ 120 121 struct fileusage * 122 addid(u_long, int, char *, const char *); 123 void blkread(ufs2_daddr_t, char *, long); 124 void freeinodebuf(void); 125 union dinode * 126 getnextinode(ino_t); 127 int getquotagid(void); 128 struct fileusage * 129 lookup(u_long, int); 130 int oneof(char *, char*[], int); 131 void printchanges(const char *, int, struct dqblk *, struct fileusage *, 132 u_long); 133 void setinodebuf(ino_t); 134 int update(const char *, struct quotafile *, int); 135 void usage(void); 136 137 int 138 main(int argc, char *argv[]) 139 { 140 struct fstab *fs; 141 struct passwd *pw; 142 struct group *gr; 143 struct quotafile *qfu, *qfg; 144 int i, argnum, maxrun, errs, ch; 145 long done = 0; 146 char *name; 147 148 errs = maxrun = 0; 149 while ((ch = getopt(argc, argv, "ac:guvl:")) != -1) { 150 switch(ch) { 151 case 'a': 152 aflag++; 153 break; 154 case 'c': 155 if (cflag) 156 usage(); 157 cflag = atoi(optarg); 158 break; 159 case 'g': 160 gflag++; 161 break; 162 case 'u': 163 uflag++; 164 break; 165 case 'v': 166 vflag++; 167 break; 168 case 'l': 169 maxrun = atoi(optarg); 170 break; 171 default: 172 usage(); 173 } 174 } 175 argc -= optind; 176 argv += optind; 177 if ((argc == 0 && !aflag) || (argc > 0 && aflag)) 178 usage(); 179 if (cflag && cflag != 32 && cflag != 64) 180 usage(); 181 if (!gflag && !uflag) { 182 gflag++; 183 uflag++; 184 } 185 if (gflag) { 186 setgrent(); 187 while ((gr = getgrent()) != NULL) 188 (void) addid((u_long)gr->gr_gid, GRPQUOTA, gr->gr_name, 189 NULL); 190 endgrent(); 191 } 192 if (uflag) { 193 setpwent(); 194 while ((pw = getpwent()) != NULL) 195 (void) addid((u_long)pw->pw_uid, USRQUOTA, pw->pw_name, 196 NULL); 197 endpwent(); 198 } 199 /* 200 * The maxrun (-l) option is now deprecated. 201 */ 202 if (maxrun > 0) 203 warnx("the -l option is now deprecated"); 204 if (aflag) 205 exit(checkfstab(uflag, gflag)); 206 if (setfsent() == 0) 207 errx(1, "%s: can't open", FSTAB); 208 while ((fs = getfsent()) != NULL) { 209 if (((argnum = oneof(fs->fs_file, argv, argc)) >= 0 || 210 (argnum = oneof(fs->fs_spec, argv, argc)) >= 0) && 211 (name = blockcheck(fs->fs_spec))) { 212 done |= 1 << argnum; 213 qfu = NULL; 214 if (uflag) 215 qfu = quota_open(fs, USRQUOTA, O_CREAT|O_RDWR); 216 qfg = NULL; 217 if (gflag) 218 qfg = quota_open(fs, GRPQUOTA, O_CREAT|O_RDWR); 219 if (qfu == NULL && qfg == NULL) 220 continue; 221 errs += chkquota(name, qfu, qfg); 222 if (qfu) 223 quota_close(qfu); 224 if (qfg) 225 quota_close(qfg); 226 } 227 } 228 endfsent(); 229 for (i = 0; i < argc; i++) 230 if ((done & (1 << i)) == 0) 231 fprintf(stderr, "%s not found in %s\n", 232 argv[i], FSTAB); 233 exit(errs); 234 } 235 236 void 237 usage(void) 238 { 239 (void)fprintf(stderr, "%s\n%s\n", 240 "usage: quotacheck [-guv] [-c 32 | 64] [-l maxrun] -a", 241 " quotacheck [-guv] [-c 32 | 64] filesystem ..."); 242 exit(1); 243 } 244 245 /* 246 * Scan the specified file system to check quota(s) present on it. 247 */ 248 int 249 chkquota(char *specname, struct quotafile *qfu, struct quotafile *qfg) 250 { 251 struct fileusage *fup; 252 union dinode *dp; 253 struct fs *fs; 254 int i, ret, mode, errs = 0; 255 u_int32_t cg; 256 ino_t curino, ino, inosused, userino = 0, groupino = 0; 257 dev_t dev, userdev = 0, groupdev = 0; 258 struct stat sb; 259 const char *mntpt; 260 char *cp; 261 262 if (qfu != NULL) 263 mntpt = quota_fsname(qfu); 264 else if (qfg != NULL) 265 mntpt = quota_fsname(qfg); 266 else 267 errx(1, "null quotafile information passed to chkquota()\n"); 268 if (cflag) { 269 if (vflag && qfu != NULL) 270 printf("%s: convert user quota to %d bits\n", 271 mntpt, cflag); 272 if (qfu != NULL && quota_convert(qfu, cflag) < 0) { 273 if (errno == EBADF) 274 errx(1, 275 "%s: cannot convert an active quota file", 276 mntpt); 277 err(1, "user quota conversion to size %d failed", 278 cflag); 279 } 280 if (vflag && qfg != NULL) 281 printf("%s: convert group quota to %d bits\n", 282 mntpt, cflag); 283 if (qfg != NULL && quota_convert(qfg, cflag) < 0) { 284 if (errno == EBADF) 285 errx(1, 286 "%s: cannot convert an active quota file", 287 mntpt); 288 err(1, "group quota conversion to size %d failed", 289 cflag); 290 } 291 } 292 if ((fi = open(specname, O_RDONLY, 0)) < 0) { 293 warn("%s", specname); 294 return (1); 295 } 296 if ((stat(mntpt, &sb)) < 0) { 297 warn("%s", mntpt); 298 return (1); 299 } 300 dev = sb.st_dev; 301 if (vflag) { 302 (void)printf("*** Checking "); 303 if (qfu) 304 (void)printf("user%s", qfg ? " and " : ""); 305 if (qfg) 306 (void)printf("group"); 307 (void)printf(" quotas for %s (%s)\n", specname, mntpt); 308 } 309 if (qfu) { 310 if (stat(quota_qfname(qfu), &sb) == 0) { 311 userino = sb.st_ino; 312 userdev = sb.st_dev; 313 } 314 } 315 if (qfg) { 316 if (stat(quota_qfname(qfg), &sb) == 0) { 317 groupino = sb.st_ino; 318 groupdev = sb.st_dev; 319 } 320 } 321 sync(); 322 if ((ret = sbget(fi, &fs, UFS_STDSB, UFS_NOCSUM)) != 0) { 323 switch (ret) { 324 case ENOENT: 325 warn("Cannot find file system superblock"); 326 return (1); 327 default: 328 warn("Unable to read file system superblock"); 329 return (1); 330 } 331 } 332 bcopy(fs, &sblock, fs->fs_sbsize); 333 free(fs); 334 dev_bsize = sblock.fs_fsize / fsbtodb(&sblock, 1); 335 maxino = sblock.fs_ncg * sblock.fs_ipg; 336 for (cg = 0; cg < sblock.fs_ncg; cg++) { 337 ino = cg * sblock.fs_ipg; 338 setinodebuf(ino); 339 blkread(fsbtodb(&sblock, cgtod(&sblock, cg)), (char *)(&cgblk), 340 sblock.fs_cgsize); 341 if (sblock.fs_magic == FS_UFS2_MAGIC) 342 inosused = cgblk.cg_initediblk; 343 else 344 inosused = sblock.fs_ipg; 345 /* 346 * If we are using soft updates, then we can trust the 347 * cylinder group inode allocation maps to tell us which 348 * inodes are allocated. We will scan the used inode map 349 * to find the inodes that are really in use, and then 350 * read only those inodes in from disk. 351 */ 352 if (sblock.fs_flags & FS_DOSOFTDEP) { 353 if (!cg_chkmagic(&cgblk)) 354 errx(1, "CG %d: BAD MAGIC NUMBER\n", cg); 355 cp = &cg_inosused(&cgblk)[(inosused - 1) / CHAR_BIT]; 356 for ( ; inosused > 0; inosused -= CHAR_BIT, cp--) { 357 if (*cp == 0) 358 continue; 359 for (i = 1 << (CHAR_BIT - 1); i > 0; i >>= 1) { 360 if (*cp & i) 361 break; 362 inosused--; 363 } 364 break; 365 } 366 if (inosused <= 0) 367 continue; 368 } 369 for (curino = 0; curino < inosused; curino++, ino++) { 370 if ((dp = getnextinode(ino)) == NULL || 371 ino < UFS_ROOTINO || 372 (mode = DIP(dp, di_mode) & IFMT) == 0) 373 continue; 374 /* 375 * XXX: Do not account for UIDs or GIDs that appear 376 * to be negative to prevent generating 100GB+ 377 * quota files. 378 */ 379 if ((int)DIP(dp, di_uid) < 0 || 380 (int)DIP(dp, di_gid) < 0) { 381 if (vflag) { 382 if (aflag) 383 (void)printf("%s: ", mntpt); 384 (void)printf("out of range UID/GID (%u/%u) ino=%ju\n", 385 DIP(dp, di_uid), DIP(dp,di_gid), 386 (uintmax_t)ino); 387 } 388 continue; 389 } 390 391 /* 392 * Do not account for file system snapshot files 393 * or the actual quota data files to be consistent 394 * with how they are handled inside the kernel. 395 */ 396 #ifdef SF_SNAPSHOT 397 if (DIP(dp, di_flags) & SF_SNAPSHOT) 398 continue; 399 #endif 400 if ((ino == userino && dev == userdev) || 401 (ino == groupino && dev == groupdev)) 402 continue; 403 if (qfg) { 404 fup = addid((u_long)DIP(dp, di_gid), GRPQUOTA, 405 NULL, mntpt); 406 fup->fu_curinodes++; 407 if (mode == IFREG || mode == IFDIR || 408 mode == IFLNK) 409 fup->fu_curblocks += DIP(dp, di_blocks); 410 } 411 if (qfu) { 412 fup = addid((u_long)DIP(dp, di_uid), USRQUOTA, 413 NULL, mntpt); 414 fup->fu_curinodes++; 415 if (mode == IFREG || mode == IFDIR || 416 mode == IFLNK) 417 fup->fu_curblocks += DIP(dp, di_blocks); 418 } 419 } 420 } 421 freeinodebuf(); 422 if (qfu) 423 errs += update(mntpt, qfu, USRQUOTA); 424 if (qfg) 425 errs += update(mntpt, qfg, GRPQUOTA); 426 close(fi); 427 (void)fflush(stdout); 428 return (errs); 429 } 430 431 /* 432 * Update a specified quota file. 433 */ 434 int 435 update(const char *fsname, struct quotafile *qf, int type) 436 { 437 struct fileusage *fup; 438 u_long id, lastid, highid = 0; 439 struct dqblk dqbuf; 440 struct stat sb; 441 static struct dqblk zerodqbuf; 442 static struct fileusage zerofileusage; 443 444 /* 445 * Scan the on-disk quota file and record any usage changes. 446 */ 447 lastid = quota_maxid(qf); 448 for (id = 0; id <= lastid; id++) { 449 if (quota_read(qf, &dqbuf, id) < 0) 450 dqbuf = zerodqbuf; 451 if ((fup = lookup(id, type)) == NULL) 452 fup = &zerofileusage; 453 if (fup->fu_curinodes || fup->fu_curblocks || 454 dqbuf.dqb_bsoftlimit || dqbuf.dqb_bhardlimit || 455 dqbuf.dqb_isoftlimit || dqbuf.dqb_ihardlimit) 456 highid = id; 457 if (dqbuf.dqb_curinodes == fup->fu_curinodes && 458 dqbuf.dqb_curblocks == fup->fu_curblocks) { 459 fup->fu_curinodes = 0; 460 fup->fu_curblocks = 0; 461 continue; 462 } 463 printchanges(fsname, type, &dqbuf, fup, id); 464 dqbuf.dqb_curinodes = fup->fu_curinodes; 465 dqbuf.dqb_curblocks = fup->fu_curblocks; 466 (void) quota_write_usage(qf, &dqbuf, id); 467 fup->fu_curinodes = 0; 468 fup->fu_curblocks = 0; 469 } 470 471 /* 472 * Walk the hash table looking for ids with non-zero usage 473 * that are not currently recorded in the quota file. E.g. 474 * ids that are past the end of the current file. 475 */ 476 for (id = 0; id < FUHASH; id++) { 477 for (fup = fuhead[type][id]; fup != NULL; fup = fup->fu_next) { 478 if (fup->fu_id <= lastid) 479 continue; 480 if (fup->fu_curinodes == 0 && fup->fu_curblocks == 0) 481 continue; 482 bzero(&dqbuf, sizeof(struct dqblk)); 483 if (fup->fu_id > highid) 484 highid = fup->fu_id; 485 printchanges(fsname, type, &dqbuf, fup, fup->fu_id); 486 dqbuf.dqb_curinodes = fup->fu_curinodes; 487 dqbuf.dqb_curblocks = fup->fu_curblocks; 488 (void) quota_write_usage(qf, &dqbuf, fup->fu_id); 489 fup->fu_curinodes = 0; 490 fup->fu_curblocks = 0; 491 } 492 } 493 /* 494 * If this is old format file, then size may be smaller, 495 * so ensure that we only truncate when it will make things 496 * smaller, and not if it will grow an old format file. 497 */ 498 if (highid < lastid && 499 stat(quota_qfname(qf), &sb) == 0 && 500 sb.st_size > (off_t)((highid + 2) * sizeof(struct dqblk))) 501 truncate(quota_qfname(qf), 502 (((off_t)highid + 2) * sizeof(struct dqblk))); 503 return (0); 504 } 505 506 /* 507 * Check to see if target appears in list of size cnt. 508 */ 509 int 510 oneof(char *target, char *list[], int cnt) 511 { 512 int i; 513 514 for (i = 0; i < cnt; i++) 515 if (strcmp(target, list[i]) == 0) 516 return (i); 517 return (-1); 518 } 519 520 /* 521 * Determine the group identifier for quota files. 522 */ 523 int 524 getquotagid(void) 525 { 526 struct group *gr; 527 528 if ((gr = getgrnam(quotagroup)) != NULL) 529 return (gr->gr_gid); 530 return (-1); 531 } 532 533 /* 534 * Routines to manage the file usage table. 535 * 536 * Lookup an id of a specific type. 537 */ 538 struct fileusage * 539 lookup(u_long id, int type) 540 { 541 struct fileusage *fup; 542 543 for (fup = fuhead[type][id & (FUHASH-1)]; fup != NULL; fup = fup->fu_next) 544 if (fup->fu_id == id) 545 return (fup); 546 return (NULL); 547 } 548 549 /* 550 * Add a new file usage id if it does not already exist. 551 */ 552 struct fileusage * 553 addid(u_long id, int type, char *name, const char *fsname) 554 { 555 struct fileusage *fup, **fhp; 556 int len; 557 558 if ((fup = lookup(id, type)) != NULL) 559 return (fup); 560 if (name) 561 len = strlen(name); 562 else 563 len = 0; 564 if ((fup = calloc(1, sizeof(*fup) + len)) == NULL) 565 errx(1, "calloc failed"); 566 fhp = &fuhead[type][id & (FUHASH - 1)]; 567 fup->fu_next = *fhp; 568 *fhp = fup; 569 fup->fu_id = id; 570 if (name) 571 bcopy(name, fup->fu_name, len + 1); 572 else { 573 (void)sprintf(fup->fu_name, "%lu", id); 574 if (vflag) { 575 if (aflag && fsname != NULL) 576 (void)printf("%s: ", fsname); 577 printf("unknown %cid: %lu\n", 578 type == USRQUOTA ? 'u' : 'g', id); 579 } 580 } 581 return (fup); 582 } 583 584 /* 585 * Special purpose version of ginode used to optimize pass 586 * over all the inodes in numerical order. 587 */ 588 static ino_t nextino, lastinum, lastvalidinum; 589 static long readcnt, readpercg, fullcnt, inobufsize, partialcnt, partialsize; 590 static caddr_t inodebuf; 591 #define INOBUFSIZE 56*1024 /* size of buffer to read inodes */ 592 593 union dinode * 594 getnextinode(ino_t inumber) 595 { 596 long size; 597 ufs2_daddr_t dblk; 598 union dinode *dp; 599 static caddr_t nextinop; 600 601 if (inumber != nextino++ || inumber > lastvalidinum) 602 errx(1, "bad inode number %ju to nextinode", 603 (uintmax_t)inumber); 604 if (inumber >= lastinum) { 605 readcnt++; 606 dblk = fsbtodb(&sblock, ino_to_fsba(&sblock, lastinum)); 607 if (readcnt % readpercg == 0) { 608 size = partialsize; 609 lastinum += partialcnt; 610 } else { 611 size = inobufsize; 612 lastinum += fullcnt; 613 } 614 /* 615 * If blkread returns an error, it will already have zeroed 616 * out the buffer, so we do not need to do so here. 617 */ 618 blkread(dblk, inodebuf, size); 619 nextinop = inodebuf; 620 } 621 dp = (union dinode *)nextinop; 622 if (sblock.fs_magic == FS_UFS1_MAGIC) 623 nextinop += sizeof(struct ufs1_dinode); 624 else 625 nextinop += sizeof(struct ufs2_dinode); 626 return (dp); 627 } 628 629 /* 630 * Prepare to scan a set of inodes. 631 */ 632 void 633 setinodebuf(ino_t inum) 634 { 635 636 if (inum % sblock.fs_ipg != 0) 637 errx(1, "bad inode number %ju to setinodebuf", (uintmax_t)inum); 638 lastvalidinum = inum + sblock.fs_ipg - 1; 639 nextino = inum; 640 lastinum = inum; 641 readcnt = 0; 642 if (inodebuf != NULL) 643 return; 644 inobufsize = blkroundup(&sblock, INOBUFSIZE); 645 fullcnt = inobufsize / ((sblock.fs_magic == FS_UFS1_MAGIC) ? 646 sizeof(struct ufs1_dinode) : sizeof(struct ufs2_dinode)); 647 readpercg = sblock.fs_ipg / fullcnt; 648 partialcnt = sblock.fs_ipg % fullcnt; 649 partialsize = partialcnt * ((sblock.fs_magic == FS_UFS1_MAGIC) ? 650 sizeof(struct ufs1_dinode) : sizeof(struct ufs2_dinode)); 651 if (partialcnt != 0) { 652 readpercg++; 653 } else { 654 partialcnt = fullcnt; 655 partialsize = inobufsize; 656 } 657 if ((inodebuf = malloc((unsigned)inobufsize)) == NULL) 658 errx(1, "cannot allocate space for inode buffer"); 659 } 660 661 /* 662 * Free up data structures used to scan inodes. 663 */ 664 void 665 freeinodebuf(void) 666 { 667 668 if (inodebuf != NULL) 669 free(inodebuf); 670 inodebuf = NULL; 671 } 672 673 /* 674 * Read specified disk blocks. 675 */ 676 void 677 blkread(ufs2_daddr_t bno, char *buf, long cnt) 678 { 679 680 if (lseek(fi, (off_t)bno * dev_bsize, SEEK_SET) < 0 || 681 read(fi, buf, cnt) != cnt) 682 errx(1, "blkread failed on block %ld", (long)bno); 683 } 684 685 /* 686 * Display updated block and i-node counts. 687 */ 688 void 689 printchanges(const char *fsname, int type, struct dqblk *dp, 690 struct fileusage *fup, u_long id) 691 { 692 if (!vflag) 693 return; 694 if (aflag) 695 (void)printf("%s: ", fsname); 696 if (fup->fu_name[0] == '\0') 697 (void)printf("%-8lu fixed ", id); 698 else 699 (void)printf("%-8s fixed ", fup->fu_name); 700 switch (type) { 701 702 case GRPQUOTA: 703 (void)printf("(group):"); 704 break; 705 706 case USRQUOTA: 707 (void)printf("(user): "); 708 break; 709 710 default: 711 (void)printf("(unknown quota type %d)", type); 712 break; 713 } 714 if (dp->dqb_curinodes != fup->fu_curinodes) 715 (void)printf("\tinodes %lu -> %lu", (u_long)dp->dqb_curinodes, 716 (u_long)fup->fu_curinodes); 717 if (dp->dqb_curblocks != fup->fu_curblocks) 718 (void)printf("\tblocks %lu -> %lu", 719 (u_long)dp->dqb_curblocks, 720 (u_long)fup->fu_curblocks); 721 (void)printf("\n"); 722 } 723