diff options
Diffstat (limited to 'lib/sqfs/block_processor/common.c')
| -rw-r--r-- | lib/sqfs/block_processor/common.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/lib/sqfs/block_processor/common.c b/lib/sqfs/block_processor/common.c index c8dbbc2..002dad4 100644 --- a/lib/sqfs/block_processor/common.c +++ b/lib/sqfs/block_processor/common.c @@ -13,6 +13,16 @@ int process_completed_block(sqfs_block_processor_t *proc, sqfs_block_t *blk) sqfs_u32 size; int err; + if (blk->flags & SQFS_BLK_IS_SPARSE) { + sqfs_inode_make_extended(blk->inode); + blk->inode->data.file_ext.sparse += blk->size; + blk->inode->extra[blk->inode->num_file_blocks] = 0; + blk->inode->num_file_blocks += 1; + + proc->stats.sparse_block_count += 1; + return 0; + } + size = blk->size; if (!(blk->flags & SQFS_BLK_IS_COMPRESSED)) size |= 1 << 24; @@ -29,7 +39,10 @@ int process_completed_block(sqfs_block_processor_t *proc, sqfs_block_t *blk) if (err) return err; } else { - blk->inode->extra[blk->index] = size; + blk->inode->extra[blk->inode->num_file_blocks] = size; + blk->inode->num_file_blocks += 1; + + proc->stats.data_block_count += 1; } } @@ -44,7 +57,7 @@ int block_processor_do_block(sqfs_block_t *block, sqfs_compressor_t *cmp, { ssize_t ret; - if (block->size == 0) { + if (block->size == 0 || (block->flags & SQFS_BLK_IS_SPARSE)) { block->checksum = 0; return 0; } @@ -77,6 +90,8 @@ int process_completed_fragment(sqfs_block_processor_t *proc, sqfs_block_t *frag, size_t size; int err; + proc->stats.total_frag_count += 1; + err = sqfs_frag_table_find_tail_end(proc->frag_tbl, frag->checksum, frag->size, &index, &offset); |