Lines Matching defs:err
375 int err = 0;
391 err = hfs_count_allocated (hfsmp, startblk, blks, &alloccount);
393 if (err == 0 && alloccount != 0) {
431 int err = 0;
450 err = EINVAL;
453 if (err == 0) {
454 err = journal_trim_add_extent(hfsmp->jnl, offset, length);
455 if (err) {
456 printf("hfs_unmap_free_extent: error %d from journal_trim_add_extent for vol=%s", err, hfsmp->vcbVN);
462 KERNEL_DEBUG_CONSTANT(HFSDBG_UNMAP_FREE | DBG_FUNC_END, err, 0, 0, 0, 0);
568 int err;
577 err = journal_trim_remove_extent(hfsmp->jnl, offset, length);
578 if (err) {
579 printf("hfs_unmap_alloc_extent: error %d from journal_trim_remove_extent for vol=%s", err, hfsmp->vcbVN);
584 KERNEL_DEBUG_CONSTANT(HFSDBG_UNMAP_ALLOC | DBG_FUNC_END, err, 0, 0, 0, 0);
676 uint32_t err = 0;
709 err = 0;
715 return err;
866 OSErr err;
920 err = dskFulErr;
924 err = dskFulErr;
967 err = BlockAllocateContig(vcb, startingBlock, minBlocks, maxBlocks,
976 if ((err == noErr) &&
1004 err = BlockAllocateKnown(vcb, maxBlocks, actualStartBlock, actualNumBlocks);
1008 if (err == dskFulErr) {
1014 err = BlockAllocateAny(vcb, startingBlock, vcb->allocLimit,
1018 if (err == dskFulErr) {
1026 err = BlockAllocateAny(vcb, 1, vcb->allocLimit, maxBlocks,
1031 err = BlockAllocateAny(vcb, 1, startingBlock, maxBlocks,
1039 if (err == dskFulErr && forceFlush) {
1041 err = BlockAllocateAny(vcb, 1, vcb->allocLimit, maxBlocks,
1060 err = ec;
1077 err = BlockDeallocate(vcb, firstBlockToFree, numBlocksToFree, flags);
1078 if (err != noErr) {
1079 printf ("BlockDeallocate failed (err=%d)\n", err);
1084 if (*actualNumBlocks == 0 && err == noErr) {
1085 err = dskFulErr;
1140 if (err == noErr) {
1159 KERNEL_DEBUG_CONSTANT(HFSDBG_BLOCK_ALLOCATE | DBG_FUNC_END, err, *actualStartBlock, *actualNumBlocks, 0, 0);
1161 return err;
1192 OSErr err;
1203 err = noErr;
1226 err = BlockMarkFreeInternal(vcb, firstBlock, numBlocks, true);
1228 if (err) {
1276 KERNEL_DEBUG_CONSTANT(HFSDBG_BLOCK_DEALLOCATE | DBG_FUNC_END, err, 0, 0, 0, 0);
1278 return err;
1387 OSErr err;
1416 err = (int)buf_meta_bread(vp, block, blockSize, NOCRED, &bp);
1419 if (err) {
1430 KERNEL_DEBUG_CONSTANT(HFSDBG_READ_BITMAP_BLOCK | DBG_FUNC_END, err, 0, 0, 0, 0);
1432 return err;
1459 OSErr err;
1496 err = (int) buf_meta_bread(vp, block, iosize, NOCRED, &bp);
1499 if (err) {
1510 KERNEL_DEBUG_CONSTANT(HFSDBG_READ_BITMAP_RANGE | DBG_FUNC_END, err, 0, 0, 0, 0);
1513 return err;
1642 int err;
1717 err = CheckUnmappedBytes (hfsmp, (uint64_t)foundStart,
1719 if (err == 0) {
1755 err = BlockMarkAllocatedInternal(vcb, *actualStartBlock, *actualNumBlocks);
1810 OSErr err;
1823 err = hfs_find_summary_free (hfsmp, startingBlock, &suggested_start);
1824 if (err == 0) {
1829 if ((err == ENOSPC) && (trustSummary)) {
1845 err = BlockAllocateAnyBitmap(vcb, start_blk, end_blk, maxBlocks,
1848 return err;
1867 OSErr err;
1899 err = dskFulErr;
1913 err = ReadBitmapBlock(vcb, startingBlock, &currCache, &blockRef);
1914 if (err != noErr) goto Exit;
1971 err = ReleaseBitmapBlock(vcb, blockRef, false);
1972 if (err != noErr) goto Exit;
1981 err = dskFulErr;
1985 err = ReadBitmapBlock(vcb, block, &currCache, &blockRef);
1986 if (err != noErr) goto Exit;
1998 err = dskFulErr;
2012 err = CheckUnmappedBytes (hfsmp, (uint64_t) block, 1, &recently_deleted, &nextblk);
2013 if ((err == 0) && (recently_deleted)) {
2016 err = ReleaseBitmapBlock(vcb, blockRef, false);
2018 if (err != noErr) {
2068 err = ReleaseBitmapBlock(vcb, blockRef, false);
2069 if (err != noErr) {
2088 err = ReadBitmapBlock(vcb, block, &currCache, &blockRef);
2089 if (err != noErr) {
2106 if (err == noErr) {
2115 err = BlockMarkAllocatedInternal (vcb, *actualStartBlock, *actualNumBlocks);
2123 KERNEL_DEBUG_CONSTANT(HFSDBG_ALLOC_ANY_BITMAP | DBG_FUNC_END, err, *actualStartBlock, *actualNumBlocks, 0, 0);
2125 return err;
2156 OSErr err;
2196 err = EIO;
2203 err = BlockMarkAllocatedInternal(vcb, *actualStartBlock, *actualNumBlocks);
2209 KERNEL_DEBUG_CONSTANT(HFSDBG_ALLOC_KNOWN_BITMAP | DBG_FUNC_END, err, *actualStartBlock, *actualNumBlocks, 0, 0);
2211 return err;
2263 OSErr err;
2292 err = CheckUnmappedBytes (hfsmp, (uint64_t) startingBlock, (uint64_t)numBlocks, &force_flush, &ignore);
2293 if ((err == 0) && (force_flush)) {
2304 err = ReadBitmapBlock(vcb, startingBlock, &buffer, &blockRef);
2305 if (err != noErr) goto Exit;
2362 err = ReleaseBitmapBlock(vcb, blockRef, true);
2363 if (err != noErr) goto Exit;
2365 err = ReadBitmapBlock(vcb, startingBlock, &buffer, &blockRef);
2366 if (err != noErr) goto Exit;
2400 err = ReleaseBitmapBlock(vcb, blockRef, true);
2401 if (err != noErr) goto Exit;
2403 err = ReadBitmapBlock(vcb, startingBlock, &buffer, &blockRef);
2404 if (err != noErr) goto Exit;
2431 KERNEL_DEBUG_CONSTANT(HFSDBG_MARK_ALLOC_BITMAP | DBG_FUNC_END, err, 0, 0, 0, 0);
2433 return err;
2572 OSErr err;
2605 err = EIO;
2613 err = ReadBitmapBlock(vcb, startingBlock, &buffer, &blockRef);
2614 if (err != noErr) goto Exit;
2687 err = ReleaseBitmapBlock(vcb, blockRef, true);
2688 if (err != noErr) goto Exit;
2690 err = ReadBitmapBlock(vcb, startingBlock, &buffer, &blockRef);
2691 if (err != noErr) goto Exit;
2724 err = ReleaseBitmapBlock(vcb, blockRef, true);
2725 if (err != noErr) goto Exit;
2727 err = ReadBitmapBlock(vcb, startingBlock, &buffer, &blockRef);
2728 if (err != noErr) goto Exit;
2777 if (err == noErr) {
2782 KERNEL_DEBUG_CONSTANT(HFSDBG_MARK_FREE_BITMAP | DBG_FUNC_END, err, 0, 0, 0, 0);
2784 return err;
2792 err = EIO;
2839 OSErr err;
2907 err = ReadBitmapBlock(vcb, currentBlock, &buffer, &blockRef);
2908 if ( err != noErr ) goto ErrorExit;
2982 err = ReleaseBitmapBlock(vcb, blockRef, false);
2983 if (err != noErr) goto ErrorExit;
3005 err = ReadBitmapBlock(vcb, currentBlock, &buffer, &blockRef);
3006 if ( err != noErr ) goto ErrorExit;
3089 err = ReleaseBitmapBlock(vcb, blockRef, false);
3090 if (err != noErr) goto ErrorExit;
3104 err = ReadBitmapBlock(vcb, currentBlock, &buffer, &blockRef);
3105 if ( err != noErr ) goto ErrorExit;
3165 err = CheckUnmappedBytes(hfsmp, (uint64_t)firstBlock,
3167 if ((err) || (recently_deleted == 0)) {
3171 err = 0;
3181 err = dskFulErr;
3188 err = noErr;
3228 KERNEL_DEBUG_CONSTANT(HFSDBG_BLOCK_FIND_CONTIG | DBG_FUNC_END, err, *actualStartBlock, *actualNumBlocks, 0, 0);
3230 return err;
3510 int err = EINVAL;
3536 err = 0;
3539 return err;
3566 int err = EINVAL;
3569 if ((err = hfs_get_summary_index(hfsmp, block, &start_offset))) {
3570 return err;
3585 err = 0;
3588 return err;
3609 int err = EINVAL;
3618 err = hfs_get_summary_index (hfsmp, start_blk, &start_bit);
3619 if (err) {
3622 err = hfs_get_summary_index (hfsmp, end_blk, &end_bit);
3623 if (err) {
3634 err = hfs_set_summary (hfsmp, current_bit, 0);
3640 return err;
3663 int err = ENOSPC;
3682 err = hfs_get_summary_index (hfsmp, hfsmp->allocLimit, &summary_cap);
3683 if (err) {
3688 err = hfs_check_summary (hfsmp, block, &maybe_has_blocks);
3689 if (err) {
3707 err = hfs_get_summary_index (hfsmp, block, &bit_index);
3708 if (err) {
3729 err = hfs_get_summary_allocblock (hfsmp, bit_index, newblock);
3730 if (err) {
3738 /* If our loop didn't find anything, set err to ENOSPC */
3740 err = ENOSPC;
3747 err = 0;
3750 return err;
3806 int err = EINVAL;
3830 err = 0;
3833 return err;
3850 int err = EINVAL;
3868 err = 0;
3871 return err;
4081 int err;
4126 if ((err = ReadBitmapRange (hfsmp, byte_offset, hfsmp->vcbVBMIOSize, &block_data, &bp))) {
4127 panic ("HFS Summary: error (%d) in ReadBitmapRange!", err);
4132 err = hfs_check_summary (hfsmp, alloc_block, &maybe_has_free_blocks);
4133 if (err) {
4134 panic ("HFS Summary: hfs_check_summary returned error (%d) ", err);
4159 if ((err = ReleaseScanBitmapRange (bp))) {
4160 panic ("HFS Summary: Error (%d) in ReleaseScanBitmapRange", err);