diff options
Diffstat (limited to 'lib/sqfs/block_processor/common.c')
| -rw-r--r-- | lib/sqfs/block_processor/common.c | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/lib/sqfs/block_processor/common.c b/lib/sqfs/block_processor/common.c index e3d5486..6fb8f6f 100644 --- a/lib/sqfs/block_processor/common.c +++ b/lib/sqfs/block_processor/common.c @@ -76,13 +76,14 @@ int process_completed_block(sqfs_block_processor_t *proc, sqfs_block_t *blk) proc->stats.output_bytes_generated += blk->size; if (blk->flags & SQFS_BLK_IS_SPARSE) { - sqfs_inode_make_extended(*(blk->inode)); - (*(blk->inode))->data.file_ext.sparse += blk->size; - - err = set_block_size(blk->inode, blk->index, 0); - if (err) - goto out; + if (blk->inode != NULL) { + sqfs_inode_make_extended(*(blk->inode)); + (*(blk->inode))->data.file_ext.sparse += blk->size; + err = set_block_size(blk->inode, blk->index, 0); + if (err) + goto out; + } proc->stats.sparse_block_count += 1; } else if (blk->size != 0) { size = blk->size; @@ -96,14 +97,17 @@ int process_completed_block(sqfs_block_processor_t *proc, sqfs_block_t *blk) goto out; proc->stats.frag_block_count += 1; } else { - err = set_block_size(blk->inode, blk->index, size); - if (err) - goto out; + if (blk->inode != NULL) { + err = set_block_size(blk->inode, blk->index, + size); + if (err) + goto out; + } proc->stats.data_block_count += 1; } } - if (blk->flags & SQFS_BLK_LAST_BLOCK) + if (blk->flags & SQFS_BLK_LAST_BLOCK && blk->inode != NULL) sqfs_inode_set_file_block_start(*(blk->inode), location); out: release_old_block(proc, blk); @@ -169,10 +173,11 @@ int process_completed_fragment(sqfs_block_processor_t *proc, sqfs_block_t *frag, int err; if (frag->flags & SQFS_BLK_IS_SPARSE) { - sqfs_inode_make_extended(*(frag->inode)); - set_block_size(frag->inode, frag->index, 0); - (*(frag->inode))->data.file_ext.sparse += frag->size; - + if (frag->inode != NULL) { + sqfs_inode_make_extended(*(frag->inode)); + set_block_size(frag->inode, frag->index, 0); + (*(frag->inode))->data.file_ext.sparse += frag->size; + } proc->stats.sparse_block_count += 1; release_old_block(proc, frag); return 0; @@ -185,8 +190,10 @@ int process_completed_fragment(sqfs_block_processor_t *proc, sqfs_block_t *frag, frag->checksum, frag->size, &index, &offset); if (err == 0) { - sqfs_inode_set_frag_location(*(frag->inode), - index, offset); + if (frag->inode != NULL) { + sqfs_inode_set_frag_location(*(frag->inode), + index, offset); + } release_old_block(proc, frag); return 0; } @@ -227,7 +234,8 @@ int process_completed_fragment(sqfs_block_processor_t *proc, sqfs_block_t *frag, if (err) goto fail_outblk; - sqfs_inode_set_frag_location(*(frag->inode), index, offset); + if (frag->inode != NULL) + sqfs_inode_set_frag_location(*(frag->inode), index, offset); proc->stats.actual_frag_count += 1; return 0; fail: |