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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
| Show First 20 Lines • Show All 2,523 Lines • ▼ Show 20 Lines | if (outcount + reclen > bufsize) { | ||||
| break; | break; | ||||
| } | } | ||||
| if (flags & V_RDDIR_ENTFLAGS) { | if (flags & V_RDDIR_ENTFLAGS) { | ||||
| /* | /* | ||||
| * Add extended flag entry: | * Add extended flag entry: | ||||
| */ | */ | ||||
| eodp->ed_ino = objnum; | eodp->ed_ino = objnum; | ||||
| eodp->ed_reclen = reclen; | eodp->ed_reclen = reclen; | ||||
| /* NOTE: ed_off is the offset for the *next* entry */ | /* NOTE: ed_off is the offset for the *next* entry. */ | ||||
| next = &(eodp->ed_off); | next = &eodp->ed_off; | ||||
| eodp->ed_eflags = zap.za_normalization_conflict ? | eodp->ed_eflags = zap.za_normalization_conflict ? | ||||
| ED_CASE_CONFLICT : 0; | ED_CASE_CONFLICT : 0; | ||||
| (void) strncpy(eodp->ed_name, zap.za_name, | (void) strncpy(eodp->ed_name, zap.za_name, | ||||
| EDIRENT_NAMELEN(reclen)); | EDIRENT_NAMELEN(reclen)); | ||||
| eodp = (edirent_t *)((intptr_t)eodp + reclen); | eodp = (edirent_t *)((intptr_t)eodp + reclen); | ||||
| } else { | } else { | ||||
| /* | /* | ||||
| * Add normal entry: | * Add normal entry: | ||||
| */ | */ | ||||
| odp->d_ino = objnum; | odp->d_ino = objnum; | ||||
| odp->d_reclen = reclen; | odp->d_reclen = reclen; | ||||
| odp->d_namlen = strlen(zap.za_name); | odp->d_namlen = strlen(zap.za_name); | ||||
| /* NOTE: d_off is the offset for the *next* entry. */ | |||||
| next = &odp->d_off; | |||||
| (void) strlcpy(odp->d_name, zap.za_name, odp->d_namlen + 1); | (void) strlcpy(odp->d_name, zap.za_name, odp->d_namlen + 1); | ||||
| odp->d_type = type; | odp->d_type = type; | ||||
| odp = (dirent64_t *)((intptr_t)odp + reclen); | odp = (dirent64_t *)((intptr_t)odp + reclen); | ||||
| } | } | ||||
| outcount += reclen; | outcount += reclen; | ||||
| ASSERT(outcount <= bufsize); | ASSERT(outcount <= bufsize); | ||||
| /* Prefetch znode */ | /* Prefetch znode */ | ||||
| if (prefetch) | if (prefetch) | ||||
| dmu_prefetch(os, objnum, 0, 0, 0, | dmu_prefetch(os, objnum, 0, 0, 0, | ||||
| ZIO_PRIORITY_SYNC_READ); | ZIO_PRIORITY_SYNC_READ); | ||||
| skip_entry: | skip_entry: | ||||
| /* | /* | ||||
| * Move to the next entry, fill in the previous offset. | * Move to the next entry, fill in the previous offset. | ||||
| */ | */ | ||||
| if (offset > 2 || (offset == 2 && !zfs_show_ctldir(zp))) { | if (offset > 2 || (offset == 2 && !zfs_show_ctldir(zp))) { | ||||
| zap_cursor_advance(&zc); | zap_cursor_advance(&zc); | ||||
| offset = zap_cursor_serialize(&zc); | offset = zap_cursor_serialize(&zc); | ||||
| } else { | } else { | ||||
| offset += 1; | offset += 1; | ||||
| } | } | ||||
| /* Fill the offset right after advancing the cursor. */ | |||||
| if (next != NULL) | |||||
| *next = offset; | |||||
| if (cooks != NULL) { | if (cooks != NULL) { | ||||
| *cooks++ = offset; | *cooks++ = offset; | ||||
| ncooks--; | ncooks--; | ||||
| KASSERT(ncooks >= 0, ("ncookies=%d", ncooks)); | KASSERT(ncooks >= 0, ("ncookies=%d", ncooks)); | ||||
| } | } | ||||
| } | } | ||||
| zp->z_zn_prefetch = B_FALSE; /* a lookup will re-enable pre-fetching */ | zp->z_zn_prefetch = B_FALSE; /* a lookup will re-enable pre-fetching */ | ||||
| ▲ Show 20 Lines • Show All 3,493 Lines • Show Last 20 Lines | |||||