pmp 75 msdosfs/fat.h #define FAT12(pmp) (pmp->pm_fatmask == FAT12_MASK)
pmp 76 msdosfs/fat.h #define FAT16(pmp) (pmp->pm_fatmask == FAT16_MASK)
pmp 77 msdosfs/fat.h #define FAT32(pmp) (pmp->pm_fatmask == FAT32_MASK)
pmp 79 msdosfs/fat.h #define MSDOSFSEOF(pmp, cn) ((((cn) | ~(pmp)->pm_fatmask) & CLUST_EOFS) == CLUST_EOFS)
pmp 173 msdosfs/msdosfs_denode.c deget(pmp, dirclust, diroffset, depp)
pmp 174 msdosfs/msdosfs_denode.c struct msdosfsmount *pmp; /* so we know the maj/min number */
pmp 189 msdosfs/msdosfs_denode.c pmp, dirclust, diroffset, depp);
pmp 196 msdosfs/msdosfs_denode.c if (FAT32(pmp) && dirclust == MSDOSFSROOT)
pmp 197 msdosfs/msdosfs_denode.c dirclust = pmp->pm_rootdirblk;
pmp 212 msdosfs/msdosfs_denode.c ldep = msdosfs_hashget(pmp->pm_dev, dirclust, diroffset);
pmp 223 msdosfs/msdosfs_denode.c error = getnewvnode(VT_MSDOSFS, pmp->pm_mountp,
pmp 238 msdosfs/msdosfs_denode.c ldep->de_dev = pmp->pm_dev;
pmp 260 msdosfs/msdosfs_denode.c ldep->de_pmp = pmp;
pmp 261 msdosfs/msdosfs_denode.c ldep->de_devvp = pmp->pm_devvp;
pmp 267 msdosfs/msdosfs_denode.c || (FAT32(pmp) && dirclust == pmp->pm_rootdirblk))
pmp 279 msdosfs/msdosfs_denode.c if (FAT32(pmp))
pmp 280 msdosfs/msdosfs_denode.c ldep->de_StartCluster = pmp->pm_rootdirblk;
pmp 284 msdosfs/msdosfs_denode.c ldep->de_FileSize = pmp->pm_rootdirsize * pmp->pm_BytesPerSec;
pmp 301 msdosfs/msdosfs_denode.c error = readep(pmp, dirclust, diroffset, &bp, &direntptr);
pmp 325 msdosfs/msdosfs_denode.c ldep->de_FileSize = de_cn2off(pmp, size);
pmp 390 msdosfs/msdosfs_denode.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 404 msdosfs/msdosfs_denode.c if ((DETOV(dep)->v_flag & VROOT) && !FAT32(pmp)) {
pmp 429 msdosfs/msdosfs_denode.c error = pcbmap(dep, de_clcount(pmp, length) - 1, 0,
pmp 439 msdosfs/msdosfs_denode.c fc_purge(dep, de_clcount(pmp, length));
pmp 446 msdosfs/msdosfs_denode.c if ((boff = length & pmp->pm_crbomask) != 0) {
pmp 448 msdosfs/msdosfs_denode.c bn = cntobn(pmp, eofentry);
pmp 449 msdosfs/msdosfs_denode.c error = bread(pmp->pm_devvp, bn, pmp->pm_bpcluster,
pmp 452 msdosfs/msdosfs_denode.c bn = de_blk(pmp, length);
pmp 453 msdosfs/msdosfs_denode.c error = bread(DETOV(dep), bn, pmp->pm_bpcluster,
pmp 467 msdosfs/msdosfs_denode.c bzero(bp->b_data + boff, pmp->pm_bpcluster - boff);
pmp 494 msdosfs/msdosfs_denode.c error = fatentry(FAT_GET_AND_SET, pmp, eofentry,
pmp 502 msdosfs/msdosfs_denode.c fc_setcache(dep, FC_LASTFC, de_cluster(pmp, length - 1),
pmp 510 msdosfs/msdosfs_denode.c if (chaintofree != 0 && !MSDOSFSEOF(pmp, chaintofree))
pmp 511 msdosfs/msdosfs_denode.c freeclusterchain(pmp, chaintofree);
pmp 525 msdosfs/msdosfs_denode.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 532 msdosfs/msdosfs_denode.c if ((DETOV(dep)->v_flag & VROOT) && !FAT32(pmp))
pmp 547 msdosfs/msdosfs_denode.c count = de_clcount(pmp, length) - de_clcount(pmp, dep->de_FileSize);
pmp 549 msdosfs/msdosfs_denode.c if (count > pmp->pm_freeclustercount)
pmp 97 msdosfs/msdosfs_fat.c fatblock(pmp, ofs, bnp, sizep, bop)
pmp 98 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 106 msdosfs/msdosfs_fat.c bn = ofs / pmp->pm_fatblocksize * pmp->pm_fatblocksec;
pmp 107 msdosfs/msdosfs_fat.c size = min(pmp->pm_fatblocksec, pmp->pm_FATsecs - bn) * DEV_BSIZE;
pmp 108 msdosfs/msdosfs_fat.c bn += pmp->pm_fatblk + pmp->pm_curfat * pmp->pm_FATsecs;
pmp 115 msdosfs/msdosfs_fat.c *bop = ofs % pmp->pm_fatblocksize;
pmp 153 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 174 msdosfs/msdosfs_fat.c if (de_cn2off(pmp, findcn) >= dep->de_FileSize) {
pmp 176 msdosfs/msdosfs_fat.c *cnp = de_bn2cn(pmp, pmp->pm_rootdirsize);
pmp 180 msdosfs/msdosfs_fat.c *bnp = pmp->pm_rootdirblk + de_cn2bn(pmp, findcn);
pmp 184 msdosfs/msdosfs_fat.c *sp = min(pmp->pm_bpcluster,
pmp 185 msdosfs/msdosfs_fat.c dep->de_FileSize - de_cn2off(pmp, findcn));
pmp 198 msdosfs/msdosfs_fat.c *sp = pmp->pm_bpcluster;
pmp 219 msdosfs/msdosfs_fat.c if ((cn | ~pmp->pm_fatmask) >= CLUST_RSRVD)
pmp 221 msdosfs/msdosfs_fat.c byteoffset = FATOFS(pmp, cn);
pmp 222 msdosfs/msdosfs_fat.c fatblock(pmp, byteoffset, &bn, &bsize, &bo);
pmp 226 msdosfs/msdosfs_fat.c error = bread(pmp->pm_devvp, bn, bsize, NOCRED, &bp);
pmp 239 msdosfs/msdosfs_fat.c if (FAT32(pmp))
pmp 243 msdosfs/msdosfs_fat.c if (FAT12(pmp) && (prevcn & 1))
pmp 245 msdosfs/msdosfs_fat.c cn &= pmp->pm_fatmask;
pmp 253 msdosfs/msdosfs_fat.c if ((cn | ~pmp->pm_fatmask) >= CLUST_RSRVD)
pmp 254 msdosfs/msdosfs_fat.c cn |= ~pmp->pm_fatmask;
pmp 257 msdosfs/msdosfs_fat.c if (!MSDOSFSEOF(pmp, cn)) {
pmp 261 msdosfs/msdosfs_fat.c *bnp = cntobn(pmp, cn);
pmp 335 msdosfs/msdosfs_fat.c updatefats(pmp, bp, fatbn)
pmp 336 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 344 msdosfs/msdosfs_fat.c printf("updatefats(pmp %08, buf %x, fatbn %ld)\n", pmp, bp, fatbn);
pmp 350 msdosfs/msdosfs_fat.c if (pmp->pm_fsinfo) {
pmp 351 msdosfs/msdosfs_fat.c uint32_t cn = pmp->pm_nxtfree;
pmp 353 msdosfs/msdosfs_fat.c if (pmp->pm_freeclustercount
pmp 354 msdosfs/msdosfs_fat.c && (pmp->pm_inusemap[cn / N_INUSEBITS]
pmp 360 msdosfs/msdosfs_fat.c for (cn = 0; cn < pmp->pm_maxcluster; cn++)
pmp 361 msdosfs/msdosfs_fat.c if (pmp->pm_inusemap[cn / N_INUSEBITS] != (u_int)-1)
pmp 363 msdosfs/msdosfs_fat.c pmp->pm_nxtfree = cn
pmp 364 msdosfs/msdosfs_fat.c + ffs(pmp->pm_inusemap[cn / N_INUSEBITS]
pmp 367 msdosfs/msdosfs_fat.c if (bread(pmp->pm_devvp, pmp->pm_fsinfo, fsi_size(pmp), NOCRED,
pmp 372 msdosfs/msdosfs_fat.c pmp->pm_fsinfo = 0;
pmp 377 msdosfs/msdosfs_fat.c putulong(fp->fsinfree, pmp->pm_freeclustercount);
pmp 378 msdosfs/msdosfs_fat.c putulong(fp->fsinxtfree, pmp->pm_nxtfree);
pmp 379 msdosfs/msdosfs_fat.c if (pmp->pm_flags & MSDOSFSMNT_WAITONFAT)
pmp 386 msdosfs/msdosfs_fat.c if (pmp->pm_flags & MSDOSFS_FATMIRROR) {
pmp 397 msdosfs/msdosfs_fat.c for (i = 1; i < pmp->pm_FATs; i++) {
pmp 398 msdosfs/msdosfs_fat.c fatbn += pmp->pm_FATsecs;
pmp 400 msdosfs/msdosfs_fat.c bpn = getblk(pmp->pm_devvp, fatbn, bp->b_bcount, 0, 0);
pmp 402 msdosfs/msdosfs_fat.c if (pmp->pm_flags & MSDOSFSMNT_WAITONFAT)
pmp 412 msdosfs/msdosfs_fat.c if (pmp->pm_flags & MSDOSFSMNT_WAITONFAT)
pmp 441 msdosfs/msdosfs_fat.c usemap_alloc(pmp, cn)
pmp 442 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 446 msdosfs/msdosfs_fat.c pmp->pm_inusemap[cn / N_INUSEBITS] |= 1 << (cn % N_INUSEBITS);
pmp 447 msdosfs/msdosfs_fat.c pmp->pm_freeclustercount--;
pmp 451 msdosfs/msdosfs_fat.c usemap_free(pmp, cn)
pmp 452 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 456 msdosfs/msdosfs_fat.c pmp->pm_freeclustercount++;
pmp 457 msdosfs/msdosfs_fat.c pmp->pm_inusemap[cn / N_INUSEBITS] &= ~(1 << (cn % N_INUSEBITS));
pmp 461 msdosfs/msdosfs_fat.c clusterfree(pmp, cluster, oldcnp)
pmp 462 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 469 msdosfs/msdosfs_fat.c usemap_free(pmp, cluster);
pmp 470 msdosfs/msdosfs_fat.c error = fatentry(FAT_GET_AND_SET, pmp, cluster, &oldcn, MSDOSFSFREE);
pmp 472 msdosfs/msdosfs_fat.c usemap_alloc(pmp, cluster);
pmp 505 msdosfs/msdosfs_fat.c fatentry(function, pmp, cn, oldcontents, newcontents)
pmp 507 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 519 msdosfs/msdosfs_fat.c function, pmp, cn, oldcontents, newcontents);
pmp 544 msdosfs/msdosfs_fat.c if (cn < CLUST_FIRST || cn > pmp->pm_maxcluster)
pmp 547 msdosfs/msdosfs_fat.c byteoffset = FATOFS(pmp, cn);
pmp 548 msdosfs/msdosfs_fat.c fatblock(pmp, byteoffset, &bn, &bsize, &bo);
pmp 549 msdosfs/msdosfs_fat.c if ((error = bread(pmp->pm_devvp, bn, bsize, NOCRED, &bp)) != 0) {
pmp 555 msdosfs/msdosfs_fat.c if (FAT32(pmp))
pmp 559 msdosfs/msdosfs_fat.c if (FAT12(pmp) && (cn & 1))
pmp 561 msdosfs/msdosfs_fat.c readcn &= pmp->pm_fatmask;
pmp 563 msdosfs/msdosfs_fat.c if ((readcn | ~pmp->pm_fatmask) >= CLUST_RSRVD)
pmp 564 msdosfs/msdosfs_fat.c readcn |= ~pmp->pm_fatmask;
pmp 568 msdosfs/msdosfs_fat.c switch (pmp->pm_fatmask) {
pmp 594 msdosfs/msdosfs_fat.c updatefats(pmp, bp, bn);
pmp 596 msdosfs/msdosfs_fat.c pmp->pm_fmod = 1;
pmp 612 msdosfs/msdosfs_fat.c fatchain(pmp, start, count, fillwith)
pmp 613 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 624 msdosfs/msdosfs_fat.c pmp, start, count, fillwith);
pmp 629 msdosfs/msdosfs_fat.c if (start < CLUST_FIRST || start + count - 1 > pmp->pm_maxcluster)
pmp 633 msdosfs/msdosfs_fat.c byteoffset = FATOFS(pmp, start);
pmp 634 msdosfs/msdosfs_fat.c fatblock(pmp, byteoffset, &bn, &bsize, &bo);
pmp 635 msdosfs/msdosfs_fat.c error = bread(pmp->pm_devvp, bn, bsize, NOCRED, &bp);
pmp 643 msdosfs/msdosfs_fat.c switch (pmp->pm_fatmask) {
pmp 664 msdosfs/msdosfs_fat.c readcn &= ~pmp->pm_fatmask;
pmp 665 msdosfs/msdosfs_fat.c readcn |= newc & pmp->pm_fatmask;
pmp 673 msdosfs/msdosfs_fat.c updatefats(pmp, bp, bn);
pmp 675 msdosfs/msdosfs_fat.c pmp->pm_fmod = 1;
pmp 687 msdosfs/msdosfs_fat.c chainlength(pmp, start, count)
pmp 688 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 696 msdosfs/msdosfs_fat.c max_idx = pmp->pm_maxcluster / N_INUSEBITS;
pmp 699 msdosfs/msdosfs_fat.c map = pmp->pm_inusemap[idx];
pmp 711 msdosfs/msdosfs_fat.c if ((map = pmp->pm_inusemap[idx]) != 0) {
pmp 732 msdosfs/msdosfs_fat.c chainalloc(pmp, start, count, fillwith, retcluster, got)
pmp 733 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 744 msdosfs/msdosfs_fat.c usemap_alloc(pmp, cl++);
pmp 745 msdosfs/msdosfs_fat.c if ((error = fatchain(pmp, start, count, fillwith)) != 0)
pmp 770 msdosfs/msdosfs_fat.c clusteralloc(pmp, start, count, fillwith, retcluster, got)
pmp 771 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 787 msdosfs/msdosfs_fat.c if ((len = chainlength(pmp, start, count)) >= count)
pmp 788 msdosfs/msdosfs_fat.c return (chainalloc(pmp, start, count, fillwith, retcluster, got));
pmp 804 msdosfs/msdosfs_fat.c newst = (start * 1103515245 + 12345) % (pmp->pm_maxcluster + 1);
pmp 807 msdosfs/msdosfs_fat.c for (cn = newst; cn <= pmp->pm_maxcluster;) {
pmp 809 msdosfs/msdosfs_fat.c map = pmp->pm_inusemap[idx];
pmp 813 msdosfs/msdosfs_fat.c if ((l = chainlength(pmp, cn, count)) >= count)
pmp 814 msdosfs/msdosfs_fat.c return (chainalloc(pmp, cn, count, fillwith, retcluster, got));
pmp 826 msdosfs/msdosfs_fat.c map = pmp->pm_inusemap[idx];
pmp 830 msdosfs/msdosfs_fat.c if ((l = chainlength(pmp, cn, count)) >= count)
pmp 831 msdosfs/msdosfs_fat.c return (chainalloc(pmp, cn, count, fillwith, retcluster, got));
pmp 846 msdosfs/msdosfs_fat.c return (chainalloc(pmp, start, len, fillwith, retcluster, got));
pmp 848 msdosfs/msdosfs_fat.c return (chainalloc(pmp, foundcn, foundl, fillwith, retcluster, got));
pmp 861 msdosfs/msdosfs_fat.c freeclusterchain(pmp, cluster)
pmp 862 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 870 msdosfs/msdosfs_fat.c while (cluster >= CLUST_FIRST && cluster <= pmp->pm_maxcluster) {
pmp 871 msdosfs/msdosfs_fat.c byteoffset = FATOFS(pmp, cluster);
pmp 872 msdosfs/msdosfs_fat.c fatblock(pmp, byteoffset, &bn, &bsize, &bo);
pmp 875 msdosfs/msdosfs_fat.c updatefats(pmp, bp, lbn);
pmp 876 msdosfs/msdosfs_fat.c error = bread(pmp->pm_devvp, bn, bsize, NOCRED, &bp);
pmp 883 msdosfs/msdosfs_fat.c usemap_free(pmp, cluster);
pmp 884 msdosfs/msdosfs_fat.c switch (pmp->pm_fatmask) {
pmp 908 msdosfs/msdosfs_fat.c cluster &= pmp->pm_fatmask;
pmp 909 msdosfs/msdosfs_fat.c if ((cluster | ~pmp->pm_fatmask) >= CLUST_RSRVD)
pmp 910 msdosfs/msdosfs_fat.c cluster |= pmp->pm_fatmask;
pmp 913 msdosfs/msdosfs_fat.c updatefats(pmp, bp, bn);
pmp 922 msdosfs/msdosfs_fat.c fillinusemap(pmp)
pmp 923 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp;
pmp 934 msdosfs/msdosfs_fat.c for (cn = 0; cn < (pmp->pm_maxcluster + N_INUSEBITS) / N_INUSEBITS; cn++)
pmp 935 msdosfs/msdosfs_fat.c pmp->pm_inusemap[cn] = (u_int)-1;
pmp 942 msdosfs/msdosfs_fat.c pmp->pm_freeclustercount = 0;
pmp 943 msdosfs/msdosfs_fat.c for (cn = CLUST_FIRST; cn <= pmp->pm_maxcluster; cn++) {
pmp 944 msdosfs/msdosfs_fat.c byteoffset = FATOFS(pmp, cn);
pmp 945 msdosfs/msdosfs_fat.c bo = byteoffset % pmp->pm_fatblocksize;
pmp 950 msdosfs/msdosfs_fat.c fatblock(pmp, byteoffset, &bn, &bsize, NULL);
pmp 951 msdosfs/msdosfs_fat.c error = bread(pmp->pm_devvp, bn, bsize, NOCRED, &bp);
pmp 957 msdosfs/msdosfs_fat.c if (FAT32(pmp))
pmp 961 msdosfs/msdosfs_fat.c if (FAT12(pmp) && (cn & 1))
pmp 963 msdosfs/msdosfs_fat.c readcn &= pmp->pm_fatmask;
pmp 966 msdosfs/msdosfs_fat.c usemap_free(pmp, cn);
pmp 998 msdosfs/msdosfs_fat.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 1038 msdosfs/msdosfs_fat.c error = clusteralloc(pmp, cn, count, CLUST_EOFE, &cn, &got);
pmp 1057 msdosfs/msdosfs_fat.c error = fatentry(FAT_SET, pmp,
pmp 1061 msdosfs/msdosfs_fat.c clusterfree(pmp, cn, NULL);
pmp 1079 msdosfs/msdosfs_fat.c bp = getblk(pmp->pm_devvp, cntobn(pmp, cn++),
pmp 1080 msdosfs/msdosfs_fat.c pmp->pm_bpcluster, 0, 0);
pmp 1082 msdosfs/msdosfs_fat.c bp = getblk(DETOV(dep), de_cn2bn(pmp, frcn++),
pmp 1083 msdosfs/msdosfs_fat.c pmp->pm_bpcluster, 0, 0);
pmp 1088 msdosfs/msdosfs_fat.c de_bn2cn(pmp, bp->b_lblkno),
pmp 105 msdosfs/msdosfs_lookup.c struct msdosfsmount *pmp;
pmp 124 msdosfs/msdosfs_lookup.c pmp = dp->de_pmp;
pmp 182 msdosfs/msdosfs_lookup.c if (pmp->pm_flags & MSDOSFSMNT_SHORTNAME)
pmp 235 msdosfs/msdosfs_lookup.c error = bread(pmp->pm_devvp, bn, blsize, NOCRED, &bp);
pmp 280 msdosfs/msdosfs_lookup.c if (pmp->pm_flags & MSDOSFSMNT_SHORTNAME)
pmp 421 msdosfs/msdosfs_lookup.c if (FAT32(pmp)) {
pmp 423 msdosfs/msdosfs_lookup.c if (scn == pmp->pm_rootdirblk) {
pmp 456 msdosfs/msdosfs_lookup.c if (FAT32(pmp) && scn == MSDOSFSROOT)
pmp 457 msdosfs/msdosfs_lookup.c scn = pmp->pm_rootdirblk;
pmp 489 msdosfs/msdosfs_lookup.c if ((error = deget(pmp, cluster, blkoff, &tdp)) != 0)
pmp 521 msdosfs/msdosfs_lookup.c if ((error = deget(pmp, cluster, blkoff, &tdp)) != 0)
pmp 553 msdosfs/msdosfs_lookup.c if ((error = deget(pmp, cluster, blkoff, &tdp)) != 0) {
pmp 571 msdosfs/msdosfs_lookup.c if ((error = deget(pmp, cluster, blkoff, &tdp)) != 0)
pmp 605 msdosfs/msdosfs_lookup.c struct msdosfsmount *pmp = ddep->de_pmp;
pmp 626 msdosfs/msdosfs_lookup.c dirclust = de_clcount(pmp, diroffset);
pmp 635 msdosfs/msdosfs_lookup.c ddep->de_FileSize += de_cn2off(pmp, dirclust);
pmp 643 msdosfs/msdosfs_lookup.c error = pcbmap(ddep, de_cluster(pmp, ddep->de_fndoffset),
pmp 649 msdosfs/msdosfs_lookup.c diroffset &= pmp->pm_crbomask;
pmp 650 msdosfs/msdosfs_lookup.c if ((error = bread(pmp->pm_devvp, bn, blsize, NOCRED, &bp)) != 0) {
pmp 654 msdosfs/msdosfs_lookup.c ndep = bptoep(pmp, bp, ddep->de_fndoffset);
pmp 668 msdosfs/msdosfs_lookup.c if (!(ddep->de_fndoffset & pmp->pm_crbomask)) {
pmp 674 msdosfs/msdosfs_lookup.c de_cluster(pmp,
pmp 680 msdosfs/msdosfs_lookup.c error = bread(pmp->pm_devvp, bn, blsize,
pmp 686 msdosfs/msdosfs_lookup.c ndep = bptoep(pmp, bp, ddep->de_fndoffset);
pmp 705 msdosfs/msdosfs_lookup.c if (FAT32(pmp) && dirclust == pmp->pm_rootdirblk)
pmp 712 msdosfs/msdosfs_lookup.c return deget(pmp, dirclust, diroffset, depp);
pmp 731 msdosfs/msdosfs_lookup.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 745 msdosfs/msdosfs_lookup.c error = bread(pmp->pm_devvp, bn, blsize, NOCRED, &bp);
pmp 805 msdosfs/msdosfs_lookup.c struct msdosfsmount *pmp;
pmp 823 msdosfs/msdosfs_lookup.c pmp = dep->de_pmp;
pmp 825 msdosfs/msdosfs_lookup.c if (pmp != source->de_pmp)
pmp 828 msdosfs/msdosfs_lookup.c if (FAT32(pmp) && dep->de_StartCluster == pmp->pm_rootdirblk)
pmp 837 msdosfs/msdosfs_lookup.c error = bread(pmp->pm_devvp, cntobn(pmp, scn),
pmp 838 msdosfs/msdosfs_lookup.c pmp->pm_bpcluster, NOCRED, &bp);
pmp 849 msdosfs/msdosfs_lookup.c if (FAT32(pmp))
pmp 858 msdosfs/msdosfs_lookup.c if (FAT32(pmp) && scn == pmp->pm_rootdirblk) {
pmp 870 msdosfs/msdosfs_lookup.c if ((error = deget(pmp, scn, 0, &dep)) != 0)
pmp 889 msdosfs/msdosfs_lookup.c readep(pmp, dirclust, diroffset, bpp, epp)
pmp 890 msdosfs/msdosfs_lookup.c struct msdosfsmount *pmp;
pmp 900 msdosfs/msdosfs_lookup.c boff = diroffset & ~pmp->pm_crbomask;
pmp 901 msdosfs/msdosfs_lookup.c blsize = pmp->pm_bpcluster;
pmp 903 msdosfs/msdosfs_lookup.c && de_blk(pmp, diroffset + blsize) > pmp->pm_rootdirsize)
pmp 904 msdosfs/msdosfs_lookup.c blsize = de_bn2off(pmp, pmp->pm_rootdirsize) & pmp->pm_crbomask;
pmp 905 msdosfs/msdosfs_lookup.c bn = detobn(pmp, dirclust, diroffset);
pmp 906 msdosfs/msdosfs_lookup.c if ((error = bread(pmp->pm_devvp, bn, blsize, NOCRED, bpp)) != 0) {
pmp 912 msdosfs/msdosfs_lookup.c *epp = bptoep(pmp, *bpp, diroffset);
pmp 950 msdosfs/msdosfs_lookup.c struct msdosfsmount *pmp = pdep->de_pmp;
pmp 962 msdosfs/msdosfs_lookup.c error = pcbmap(pdep, de_cluster(pmp, offset), &bn, 0, &blsize);
pmp 965 msdosfs/msdosfs_lookup.c error = bread(pmp->pm_devvp, bn, blsize, NOCRED, &bp);
pmp 970 msdosfs/msdosfs_lookup.c ep = bptoep(pmp, bp, offset);
pmp 991 msdosfs/msdosfs_lookup.c if ((pmp->pm_flags & MSDOSFSMNT_NOWIN95)
pmp 992 msdosfs/msdosfs_lookup.c || !(offset & pmp->pm_crbomask)
pmp 998 msdosfs/msdosfs_lookup.c } while (!(pmp->pm_flags & MSDOSFSMNT_NOWIN95)
pmp 999 msdosfs/msdosfs_lookup.c && !(offset & pmp->pm_crbomask)
pmp 1013 msdosfs/msdosfs_lookup.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 1038 msdosfs/msdosfs_lookup.c error = bread(pmp->pm_devvp, bn, blsize, NOCRED, &bp);
pmp 1077 msdosfs/msdosfs_lookup.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 1091 msdosfs/msdosfs_lookup.c if (bread(pmp->pm_devvp, bn, blsize, NOCRED, &bp)) {
pmp 106 msdosfs/msdosfs_vfsops.c struct msdosfsmount *pmp = NULL;
pmp 119 msdosfs/msdosfs_vfsops.c pmp = VFSTOMSDOSFS(mp);
pmp 121 msdosfs/msdosfs_vfsops.c if (!(pmp->pm_flags & MSDOSFSMNT_RONLY) && (mp->mnt_flag & MNT_RDONLY)) {
pmp 132 msdosfs/msdosfs_vfsops.c if ((pmp->pm_flags & MSDOSFSMNT_RONLY) && (mp->mnt_flag & MNT_WANTRDWR)) {
pmp 138 msdosfs/msdosfs_vfsops.c devvp = pmp->pm_devvp;
pmp 148 msdosfs/msdosfs_vfsops.c pmp->pm_flags &= ~MSDOSFSMNT_RONLY;
pmp 153 msdosfs/msdosfs_vfsops.c pmp->pm_flags &= ~MSDOSFSMNT_MNTOPT;
pmp 154 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= args.flags & MSDOSFSMNT_MNTOPT;
pmp 155 msdosfs/msdosfs_vfsops.c if (pmp->pm_flags & MSDOSFSMNT_NOWIN95)
pmp 156 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= MSDOSFSMNT_SHORTNAME;
pmp 162 msdosfs/msdosfs_vfsops.c return (vfs_export(mp, &pmp->pm_export,
pmp 202 msdosfs/msdosfs_vfsops.c if (devvp != pmp->pm_devvp)
pmp 211 msdosfs/msdosfs_vfsops.c pmp = VFSTOMSDOSFS(mp);
pmp 212 msdosfs/msdosfs_vfsops.c pmp->pm_gid = args.gid;
pmp 213 msdosfs/msdosfs_vfsops.c pmp->pm_uid = args.uid;
pmp 214 msdosfs/msdosfs_vfsops.c pmp->pm_mask = args.mask;
pmp 215 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= args.flags & MSDOSFSMNT_MNTOPT;
pmp 217 msdosfs/msdosfs_vfsops.c if (pmp->pm_flags & MSDOSFSMNT_NOWIN95)
pmp 218 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= MSDOSFSMNT_SHORTNAME;
pmp 219 msdosfs/msdosfs_vfsops.c else if (!(pmp->pm_flags & (MSDOSFSMNT_SHORTNAME | MSDOSFSMNT_LONGNAME))) {
pmp 225 msdosfs/msdosfs_vfsops.c if (FAT32(pmp))
pmp 226 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= MSDOSFSMNT_LONGNAME;
pmp 232 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= findwin95(VTODE(rvp))
pmp 245 msdosfs/msdosfs_vfsops.c printf("msdosfs_mount(): mp %x, pmp %x, inusemap %x\n", mp, pmp, pmp->pm_inusemap);
pmp 257 msdosfs/msdosfs_vfsops.c struct msdosfsmount *pmp;
pmp 291 msdosfs/msdosfs_vfsops.c pmp = NULL;
pmp 305 msdosfs/msdosfs_vfsops.c pmp = malloc(sizeof *pmp, M_MSDOSFSMNT, M_WAITOK);
pmp 306 msdosfs/msdosfs_vfsops.c bzero((caddr_t)pmp, sizeof *pmp);
pmp 307 msdosfs/msdosfs_vfsops.c pmp->pm_mountp = mp;
pmp 315 msdosfs/msdosfs_vfsops.c pmp->pm_BytesPerSec = getushort(b50->bpbBytesPerSec);
pmp 316 msdosfs/msdosfs_vfsops.c pmp->pm_ResSectors = getushort(b50->bpbResSectors);
pmp 317 msdosfs/msdosfs_vfsops.c pmp->pm_FATs = b50->bpbFATs;
pmp 318 msdosfs/msdosfs_vfsops.c pmp->pm_RootDirEnts = getushort(b50->bpbRootDirEnts);
pmp 319 msdosfs/msdosfs_vfsops.c pmp->pm_Sectors = getushort(b50->bpbSectors);
pmp 320 msdosfs/msdosfs_vfsops.c pmp->pm_FATsecs = getushort(b50->bpbFATsecs);
pmp 321 msdosfs/msdosfs_vfsops.c pmp->pm_SecPerTrack = getushort(b50->bpbSecPerTrack);
pmp 322 msdosfs/msdosfs_vfsops.c pmp->pm_Heads = getushort(b50->bpbHeads);
pmp 323 msdosfs/msdosfs_vfsops.c pmp->pm_Media = b50->bpbMedia;
pmp 326 msdosfs/msdosfs_vfsops.c pmp->pm_BlkPerSec = pmp->pm_BytesPerSec / DEV_BSIZE;
pmp 328 msdosfs/msdosfs_vfsops.c if (!pmp->pm_BytesPerSec || !SecPerClust || pmp->pm_SecPerTrack > 63) {
pmp 333 msdosfs/msdosfs_vfsops.c if (pmp->pm_Sectors == 0) {
pmp 334 msdosfs/msdosfs_vfsops.c pmp->pm_HiddenSects = getulong(b50->bpbHiddenSecs);
pmp 335 msdosfs/msdosfs_vfsops.c pmp->pm_HugeSectors = getulong(b50->bpbHugeSectors);
pmp 337 msdosfs/msdosfs_vfsops.c pmp->pm_HiddenSects = getushort(b33->bpbHiddenSecs);
pmp 338 msdosfs/msdosfs_vfsops.c pmp->pm_HugeSectors = pmp->pm_Sectors;
pmp 341 msdosfs/msdosfs_vfsops.c if (pmp->pm_RootDirEnts == 0) {
pmp 342 msdosfs/msdosfs_vfsops.c if (pmp->pm_Sectors || pmp->pm_FATsecs ||
pmp 347 msdosfs/msdosfs_vfsops.c pmp->pm_fatmask = FAT32_MASK;
pmp 348 msdosfs/msdosfs_vfsops.c pmp->pm_fatmult = 4;
pmp 349 msdosfs/msdosfs_vfsops.c pmp->pm_fatdiv = 1;
pmp 350 msdosfs/msdosfs_vfsops.c pmp->pm_FATsecs = getulong(b710->bpbBigFATsecs);
pmp 352 msdosfs/msdosfs_vfsops.c pmp->pm_curfat = getushort(b710->bpbExtFlags) & FATNUM;
pmp 354 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= MSDOSFS_FATMIRROR;
pmp 356 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= MSDOSFS_FATMIRROR;
pmp 366 msdosfs/msdosfs_vfsops.c (pmp->pm_BytesPerSec < DEV_BSIZE) ||
pmp 367 msdosfs/msdosfs_vfsops.c (pmp->pm_BytesPerSec & (pmp->pm_BytesPerSec - 1)) ||
pmp 368 msdosfs/msdosfs_vfsops.c (pmp->pm_HugeSectors == 0) || (pmp->pm_FATsecs == 0)) {
pmp 373 msdosfs/msdosfs_vfsops.c pmp->pm_HugeSectors *= pmp->pm_BlkPerSec;
pmp 374 msdosfs/msdosfs_vfsops.c pmp->pm_HiddenSects *= pmp->pm_BlkPerSec;
pmp 375 msdosfs/msdosfs_vfsops.c pmp->pm_FATsecs *= pmp->pm_BlkPerSec;
pmp 376 msdosfs/msdosfs_vfsops.c pmp->pm_fatblk = pmp->pm_ResSectors * pmp->pm_BlkPerSec;
pmp 377 msdosfs/msdosfs_vfsops.c SecPerClust *= pmp->pm_BlkPerSec;
pmp 379 msdosfs/msdosfs_vfsops.c if (FAT32(pmp)) {
pmp 380 msdosfs/msdosfs_vfsops.c pmp->pm_rootdirblk = getulong(b710->bpbRootClust);
pmp 381 msdosfs/msdosfs_vfsops.c pmp->pm_firstcluster = pmp->pm_fatblk
pmp 382 msdosfs/msdosfs_vfsops.c + (pmp->pm_FATs * pmp->pm_FATsecs);
pmp 383 msdosfs/msdosfs_vfsops.c pmp->pm_fsinfo = getushort(b710->bpbFSInfo) * pmp->pm_BlkPerSec;
pmp 385 msdosfs/msdosfs_vfsops.c pmp->pm_rootdirblk = pmp->pm_fatblk +
pmp 386 msdosfs/msdosfs_vfsops.c (pmp->pm_FATs * pmp->pm_FATsecs);
pmp 387 msdosfs/msdosfs_vfsops.c pmp->pm_rootdirsize = (pmp->pm_RootDirEnts * sizeof(struct direntry)
pmp 389 msdosfs/msdosfs_vfsops.c pmp->pm_firstcluster = pmp->pm_rootdirblk + pmp->pm_rootdirsize;
pmp 392 msdosfs/msdosfs_vfsops.c pmp->pm_nmbrofclusters = (pmp->pm_HugeSectors - pmp->pm_firstcluster) /
pmp 394 msdosfs/msdosfs_vfsops.c pmp->pm_maxcluster = pmp->pm_nmbrofclusters + 1;
pmp 395 msdosfs/msdosfs_vfsops.c pmp->pm_fatsize = pmp->pm_FATsecs * DEV_BSIZE;
pmp 397 msdosfs/msdosfs_vfsops.c if (pmp->pm_fatmask == 0) {
pmp 398 msdosfs/msdosfs_vfsops.c if (pmp->pm_maxcluster
pmp 405 msdosfs/msdosfs_vfsops.c pmp->pm_fatmask = FAT12_MASK;
pmp 406 msdosfs/msdosfs_vfsops.c pmp->pm_fatmult = 3;
pmp 407 msdosfs/msdosfs_vfsops.c pmp->pm_fatdiv = 2;
pmp 409 msdosfs/msdosfs_vfsops.c pmp->pm_fatmask = FAT16_MASK;
pmp 410 msdosfs/msdosfs_vfsops.c pmp->pm_fatmult = 2;
pmp 411 msdosfs/msdosfs_vfsops.c pmp->pm_fatdiv = 1;
pmp 414 msdosfs/msdosfs_vfsops.c if (FAT12(pmp))
pmp 415 msdosfs/msdosfs_vfsops.c pmp->pm_fatblocksize = 3 * pmp->pm_BytesPerSec;
pmp 417 msdosfs/msdosfs_vfsops.c pmp->pm_fatblocksize = MAXBSIZE;
pmp 431 msdosfs/msdosfs_vfsops.c fat_max_clusters = pmp->pm_fatsize / pmp->pm_fatmult;
pmp 432 msdosfs/msdosfs_vfsops.c fat_max_clusters *= pmp->pm_fatdiv;
pmp 433 msdosfs/msdosfs_vfsops.c if (pmp->pm_maxcluster >= fat_max_clusters) {
pmp 437 msdosfs/msdosfs_vfsops.c pmp->pm_maxcluster);
pmp 439 msdosfs/msdosfs_vfsops.c pmp->pm_maxcluster = fat_max_clusters - 1;
pmp 442 msdosfs/msdosfs_vfsops.c pmp->pm_fatblocksec = pmp->pm_fatblocksize / DEV_BSIZE;
pmp 443 msdosfs/msdosfs_vfsops.c pmp->pm_bnshift = ffs(DEV_BSIZE) - 1;
pmp 449 msdosfs/msdosfs_vfsops.c pmp->pm_bpcluster = SecPerClust * DEV_BSIZE;
pmp 450 msdosfs/msdosfs_vfsops.c pmp->pm_crbomask = pmp->pm_bpcluster - 1;
pmp 451 msdosfs/msdosfs_vfsops.c pmp->pm_cnshift = ffs(pmp->pm_bpcluster) - 1;
pmp 457 msdosfs/msdosfs_vfsops.c if (pmp->pm_bpcluster ^ (1 << pmp->pm_cnshift)) {
pmp 471 msdosfs/msdosfs_vfsops.c if (pmp->pm_fsinfo) {
pmp 474 msdosfs/msdosfs_vfsops.c if ((error = bread(devvp, pmp->pm_fsinfo, fsi_size(pmp),
pmp 482 msdosfs/msdosfs_vfsops.c pmp->pm_nxtfree = getulong(fp->fsinxtfree);
pmp 484 msdosfs/msdosfs_vfsops.c pmp->pm_fsinfo = 0;
pmp 497 msdosfs/msdosfs_vfsops.c bmapsiz = (pmp->pm_maxcluster + N_INUSEBITS - 1) / N_INUSEBITS;
pmp 498 msdosfs/msdosfs_vfsops.c if (bmapsiz == 0 || SIZE_MAX / bmapsiz < sizeof(*pmp->pm_inusemap)) {
pmp 503 msdosfs/msdosfs_vfsops.c pmp->pm_inusemap = malloc(bmapsiz * sizeof(*pmp->pm_inusemap),
pmp 505 msdosfs/msdosfs_vfsops.c if (pmp->pm_inusemap == NULL) {
pmp 513 msdosfs/msdosfs_vfsops.c pmp->pm_dev = dev;
pmp 514 msdosfs/msdosfs_vfsops.c pmp->pm_devvp = devvp;
pmp 519 msdosfs/msdosfs_vfsops.c if ((error = fillinusemap(pmp)) != 0)
pmp 529 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= MSDOSFSMNT_WAITONFAT;
pmp 535 msdosfs/msdosfs_vfsops.c pmp->pm_flags |= MSDOSFSMNT_RONLY;
pmp 537 msdosfs/msdosfs_vfsops.c pmp->pm_fmod = 1;
pmp 538 msdosfs/msdosfs_vfsops.c mp->mnt_data = (qaddr_t)pmp;
pmp 559 msdosfs/msdosfs_vfsops.c if (pmp) {
pmp 560 msdosfs/msdosfs_vfsops.c if (pmp->pm_inusemap)
pmp 561 msdosfs/msdosfs_vfsops.c free(pmp->pm_inusemap, M_MSDOSFSFAT);
pmp 562 msdosfs/msdosfs_vfsops.c free(pmp, M_MSDOSFSMNT);
pmp 587 msdosfs/msdosfs_vfsops.c struct msdosfsmount *pmp;
pmp 598 msdosfs/msdosfs_vfsops.c pmp = VFSTOMSDOSFS(mp);
pmp 599 msdosfs/msdosfs_vfsops.c pmp->pm_devvp->v_specmountpoint = NULL;
pmp 600 msdosfs/msdosfs_vfsops.c vp = pmp->pm_devvp;
pmp 605 msdosfs/msdosfs_vfsops.c pmp->pm_flags & MSDOSFSMNT_RONLY ? FREAD : FREAD|FWRITE, NOCRED, p);
pmp 607 msdosfs/msdosfs_vfsops.c free(pmp->pm_inusemap, M_MSDOSFSFAT);
pmp 608 msdosfs/msdosfs_vfsops.c free(pmp, M_MSDOSFSMNT);
pmp 619 msdosfs/msdosfs_vfsops.c struct msdosfsmount *pmp = VFSTOMSDOSFS(mp);
pmp 623 msdosfs/msdosfs_vfsops.c if ((error = deget(pmp, MSDOSFSROOT, MSDOSFSROOT_OFS, &ndep)) != 0)
pmp 628 msdosfs/msdosfs_vfsops.c mp, pmp, ndep, DETOV(ndep));
pmp 641 msdosfs/msdosfs_vfsops.c struct msdosfsmount *pmp;
pmp 643 msdosfs/msdosfs_vfsops.c pmp = VFSTOMSDOSFS(mp);
pmp 644 msdosfs/msdosfs_vfsops.c sbp->f_bsize = pmp->pm_bpcluster;
pmp 645 msdosfs/msdosfs_vfsops.c sbp->f_iosize = pmp->pm_bpcluster;
pmp 646 msdosfs/msdosfs_vfsops.c sbp->f_blocks = pmp->pm_nmbrofclusters;
pmp 647 msdosfs/msdosfs_vfsops.c sbp->f_bfree = pmp->pm_freeclustercount;
pmp 648 msdosfs/msdosfs_vfsops.c sbp->f_bavail = pmp->pm_freeclustercount;
pmp 649 msdosfs/msdosfs_vfsops.c sbp->f_files = pmp->pm_RootDirEnts; /* XXX */
pmp 703 msdosfs/msdosfs_vfsops.c struct msdosfsmount *pmp = VFSTOMSDOSFS(mp);
pmp 716 msdosfs/msdosfs_vfsops.c if (pmp->pm_fmod != 0) {
pmp 717 msdosfs/msdosfs_vfsops.c if (pmp->pm_flags & MSDOSFSMNT_RONLY)
pmp 732 msdosfs/msdosfs_vfsops.c vn_lock(pmp->pm_devvp, LK_EXCLUSIVE | LK_RETRY, p);
pmp 733 msdosfs/msdosfs_vfsops.c if ((error = VOP_FSYNC(pmp->pm_devvp, cred, waitfor, p)) != 0)
pmp 735 msdosfs/msdosfs_vfsops.c VOP_UNLOCK(pmp->pm_devvp, 0, p);
pmp 747 msdosfs/msdosfs_vfsops.c struct msdosfsmount *pmp = VFSTOMSDOSFS(mp);
pmp 752 msdosfs/msdosfs_vfsops.c error = deget(pmp, defhp->defid_dirclust, defhp->defid_dirofs, &dep);
pmp 786 msdosfs/msdosfs_vfsops.c register struct msdosfsmount *pmp = VFSTOMSDOSFS(mp);
pmp 791 msdosfs/msdosfs_vfsops.c np = vfs_export_lookup(mp, &pmp->pm_export, nam);
pmp 219 msdosfs/msdosfs_vnops.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 225 msdosfs/msdosfs_vnops.c dosmode &= pmp->pm_mask;
pmp 227 msdosfs/msdosfs_vnops.c && pmp->pm_flags & MSDOSFSMNT_ALLOWDIRX) {
pmp 233 msdosfs/msdosfs_vnops.c return (vaccess(dosmode, pmp->pm_uid, pmp->pm_gid, ap->a_mode,
pmp 243 msdosfs/msdosfs_vnops.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 285 msdosfs/msdosfs_vnops.c fileid = FAT32(pmp) ? pmp->pm_rootdirblk : 1;
pmp 291 msdosfs/msdosfs_vnops.c dirsperblk = pmp->pm_BytesPerSec /
pmp 295 msdosfs/msdosfs_vnops.c roottobn(pmp, 0) : cntobn(pmp, dep->de_dirclust);
pmp 309 msdosfs/msdosfs_vnops.c if (pmp->pm_flags & MSDOSFSMNT_ALLOWDIRX) {
pmp 441 msdosfs/msdosfs_vnops.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 457 msdosfs/msdosfs_vnops.c lbn = de_cluster(pmp, uio->uio_offset);
pmp 458 msdosfs/msdosfs_vnops.c on = uio->uio_offset & pmp->pm_crbomask;
pmp 459 msdosfs/msdosfs_vnops.c n = min((uint32_t) (pmp->pm_bpcluster - on), uio->uio_resid);
pmp 482 msdosfs/msdosfs_vnops.c error = bread(pmp->pm_devvp, lbn, blsize, NOCRED, &bp);
pmp 485 msdosfs/msdosfs_vnops.c rablkno = de_cn2bn(pmp, rablock);
pmp 487 msdosfs/msdosfs_vnops.c de_cn2off(pmp, rablock) < dep->de_FileSize)
pmp 488 msdosfs/msdosfs_vnops.c error = breadn(vp, de_cn2bn(pmp, lbn),
pmp 489 msdosfs/msdosfs_vnops.c pmp->pm_bpcluster, &rablkno,
pmp 490 msdosfs/msdosfs_vnops.c &pmp->pm_bpcluster, 1, NOCRED, &bp);
pmp 492 msdosfs/msdosfs_vnops.c error = bread(vp, de_cn2bn(pmp, lbn),
pmp 493 msdosfs/msdosfs_vnops.c pmp->pm_bpcluster, NOCRED, &bp);
pmp 496 msdosfs/msdosfs_vnops.c n = min(n, pmp->pm_bpcluster - bp->b_resid);
pmp 531 msdosfs/msdosfs_vnops.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 595 msdosfs/msdosfs_vnops.c count = de_clcount(pmp, uio->uio_offset + resid) -
pmp 596 msdosfs/msdosfs_vnops.c de_clcount(pmp, osize);
pmp 602 msdosfs/msdosfs_vnops.c lastcn = de_clcount(pmp, osize) - 1;
pmp 605 msdosfs/msdosfs_vnops.c if (de_cluster(pmp, uio->uio_offset) > lastcn) {
pmp 610 msdosfs/msdosfs_vnops.c bn = de_blk(pmp, uio->uio_offset);
pmp 611 msdosfs/msdosfs_vnops.c if ((uio->uio_offset & pmp->pm_crbomask) == 0
pmp 612 msdosfs/msdosfs_vnops.c && (de_blk(pmp, uio->uio_offset + uio->uio_resid) > de_blk(pmp, uio->uio_offset)
pmp 619 msdosfs/msdosfs_vnops.c bp = getblk(thisvp, bn, pmp->pm_bpcluster, 0, 0);
pmp 627 msdosfs/msdosfs_vnops.c de_bn2cn(pmp, bp->b_lblkno),
pmp 642 msdosfs/msdosfs_vnops.c error = bread(thisvp, bn, pmp->pm_bpcluster,
pmp 650 msdosfs/msdosfs_vnops.c croffset = uio->uio_offset & pmp->pm_crbomask;
pmp 651 msdosfs/msdosfs_vnops.c n = min(uio->uio_resid, pmp->pm_bpcluster - croffset);
pmp 676 msdosfs/msdosfs_vnops.c else if (n + croffset == pmp->pm_bpcluster)
pmp 867 msdosfs/msdosfs_vnops.c struct msdosfsmount *pmp;
pmp 871 msdosfs/msdosfs_vnops.c pmp = VFSTOMSDOSFS(fdvp->v_mount);
pmp 1092 msdosfs/msdosfs_vnops.c error = pcbmap(dp, de_cluster(pmp, to_diroffset), 0,
pmp 1101 msdosfs/msdosfs_vnops.c ip->de_diroffset = to_diroffset & pmp->pm_crbomask;
pmp 1118 msdosfs/msdosfs_vnops.c bn = cntobn(pmp, cn);
pmp 1119 msdosfs/msdosfs_vnops.c error = bread(pmp->pm_devvp, bn, pmp->pm_bpcluster,
pmp 1129 msdosfs/msdosfs_vnops.c if (FAT32(pmp) && pcl == pmp->pm_rootdirblk)
pmp 1132 msdosfs/msdosfs_vnops.c if (FAT32(pmp)) {
pmp 1197 msdosfs/msdosfs_vnops.c struct msdosfsmount *pmp = pdep->de_pmp;
pmp 1215 msdosfs/msdosfs_vnops.c error = clusteralloc(pmp, 0, 1, CLUST_EOFE, &newcluster, NULL);
pmp 1220 msdosfs/msdosfs_vnops.c ndirent.de_pmp = pmp;
pmp 1230 msdosfs/msdosfs_vnops.c bn = cntobn(pmp, newcluster);
pmp 1232 msdosfs/msdosfs_vnops.c bp = getblk(pmp->pm_devvp, bn, pmp->pm_bpcluster, 0, 0);
pmp 1233 msdosfs/msdosfs_vnops.c bzero(bp->b_data, pmp->pm_bpcluster);
pmp 1244 msdosfs/msdosfs_vnops.c if (FAT32(pmp) && pcl == pmp->pm_rootdirblk)
pmp 1253 msdosfs/msdosfs_vnops.c if (FAT32(pmp)) {
pmp 1287 msdosfs/msdosfs_vnops.c clusterfree(pmp, newcluster, NULL);
pmp 1390 msdosfs/msdosfs_vnops.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 1439 msdosfs/msdosfs_vnops.c dirsperblk = pmp->pm_BytesPerSec / sizeof(struct direntry);
pmp 1449 msdosfs/msdosfs_vnops.c || (FAT32(pmp) && dep->de_StartCluster == pmp->pm_rootdirblk)) {
pmp 1458 msdosfs/msdosfs_vnops.c if (FAT32(pmp))
pmp 1459 msdosfs/msdosfs_vnops.c dirbuf.d_fileno = pmp->pm_rootdirblk;
pmp 1493 msdosfs/msdosfs_vnops.c lbn = de_cluster(pmp, offset - bias);
pmp 1494 msdosfs/msdosfs_vnops.c on = (offset - bias) & pmp->pm_crbomask;
pmp 1495 msdosfs/msdosfs_vnops.c n = min(pmp->pm_bpcluster - on, uio->uio_resid);
pmp 1502 msdosfs/msdosfs_vnops.c error = bread(pmp->pm_devvp, bn, blsize, NOCRED, &bp);
pmp 1541 msdosfs/msdosfs_vnops.c if (pmp->pm_flags & MSDOSFSMNT_SHORTNAME)
pmp 1565 msdosfs/msdosfs_vnops.c if (FAT32(pmp))
pmp 1571 msdosfs/msdosfs_vnops.c fileno = FAT32(pmp) ?
pmp 1572 msdosfs/msdosfs_vnops.c pmp->pm_rootdirblk : 1;
pmp 1582 msdosfs/msdosfs_vnops.c roottobn(pmp, 0) : cntobn(pmp, cn);
pmp 1598 msdosfs/msdosfs_vnops.c pmp->pm_flags & MSDOSFSMNT_SHORTNAME);
pmp 1702 msdosfs/msdosfs_vnops.c struct msdosfsmount *pmp = dep->de_pmp;
pmp 1714 msdosfs/msdosfs_vnops.c return (pcbmap(dep, de_bn2cn(pmp, ap->a_bn), ap->a_bnp, 0, 0));
pmp 1798 msdosfs/msdosfs_vnops.c struct msdosfsmount *pmp = VTODE(ap->a_vp)->de_pmp;
pmp 1805 msdosfs/msdosfs_vnops.c *ap->a_retval = pmp->pm_flags & MSDOSFSMNT_LONGNAME ? WIN_MAXLEN : 12;
pmp 90 msdosfs/msdosfsmount.h #define FATOFS(pmp, cn) ((cn) * (pmp)->pm_fatmult / (pmp)->pm_fatdiv)
pmp 133 msdosfs/msdosfsmount.h #define bptoep(pmp, bp, dirofs) \
pmp 135 msdosfs/msdosfsmount.h + ((dirofs) & (pmp)->pm_crbomask)))
pmp 140 msdosfs/msdosfsmount.h #define de_bn2cn(pmp, bn) \
pmp 141 msdosfs/msdosfsmount.h ((bn) >> ((pmp)->pm_cnshift - (pmp)->pm_bnshift))
pmp 146 msdosfs/msdosfsmount.h #define de_cn2bn(pmp, cn) \
pmp 147 msdosfs/msdosfsmount.h ((cn) << ((pmp)->pm_cnshift - (pmp)->pm_bnshift))
pmp 152 msdosfs/msdosfsmount.h #define de_cluster(pmp, off) \
pmp 153 msdosfs/msdosfsmount.h ((off) >> (pmp)->pm_cnshift)
pmp 158 msdosfs/msdosfsmount.h #define de_clcount(pmp, size) \
pmp 159 msdosfs/msdosfsmount.h (((size) + (pmp)->pm_bpcluster - 1) >> (pmp)->pm_cnshift)
pmp 164 msdosfs/msdosfsmount.h #define de_blk(pmp, off) \
pmp 165 msdosfs/msdosfsmount.h (de_cn2bn(pmp, de_cluster((pmp), (off))))
pmp 170 msdosfs/msdosfsmount.h #define de_cn2off(pmp, cn) \
pmp 171 msdosfs/msdosfsmount.h ((cn) << (pmp)->pm_cnshift)
pmp 176 msdosfs/msdosfsmount.h #define de_bn2off(pmp, bn) \
pmp 177 msdosfs/msdosfsmount.h ((bn) << (pmp)->pm_bnshift)
pmp 181 msdosfs/msdosfsmount.h #define cntobn(pmp, cn) \
pmp 182 msdosfs/msdosfsmount.h (de_cn2bn((pmp), (cn)-CLUST_FIRST) + (pmp)->pm_firstcluster)
pmp 187 msdosfs/msdosfsmount.h #define roottobn(pmp, dirofs) \
pmp 188 msdosfs/msdosfsmount.h (de_blk((pmp), (dirofs)) + (pmp)->pm_rootdirblk)
pmp 194 msdosfs/msdosfsmount.h #define detobn(pmp, dirclu, dirofs) \
pmp 196 msdosfs/msdosfsmount.h ? roottobn((pmp), (dirofs)) \
pmp 197 msdosfs/msdosfsmount.h : cntobn((pmp), (dirclu)))
pmp 200 msdosfs/msdosfsmount.h #define fsi_size(pmp) \
pmp 201 msdosfs/msdosfsmount.h (1024 << ((pmp)->pm_BlkPerSec >> 2))