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path: root/lib/sqfs/block_processor/frontend.c
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Diffstat (limited to 'lib/sqfs/block_processor/frontend.c')
-rw-r--r--lib/sqfs/block_processor/frontend.c32
1 files changed, 17 insertions, 15 deletions
diff --git a/lib/sqfs/block_processor/frontend.c b/lib/sqfs/block_processor/frontend.c
index daf12e7..f6aeffa 100644
--- a/lib/sqfs/block_processor/frontend.c
+++ b/lib/sqfs/block_processor/frontend.c
@@ -43,14 +43,6 @@ static int flush_block(sqfs_block_processor_t *proc)
proc->blk_current = NULL;
- if (block->size < proc->max_block_size &&
- !(block->flags & SQFS_BLK_DONT_FRAGMENT)) {
- block->flags |= SQFS_BLK_IS_FRAGMENT;
- } else {
- proc->blk_flags &= ~SQFS_BLK_FIRST_BLOCK;
- }
-
- block->index = proc->blk_index++;
return proc->append_to_work_queue(proc, block);
}
@@ -107,6 +99,8 @@ int sqfs_block_processor_append(sqfs_block_processor_t *proc, const void *data,
proc->blk_current->flags = proc->blk_flags;
proc->blk_current->inode = proc->inode;
proc->blk_current->user = proc->user;
+ proc->blk_current->index = proc->blk_index++;
+ proc->blk_flags &= ~SQFS_BLK_FIRST_BLOCK;
}
diff = proc->max_block_size - proc->blk_current->size;
@@ -146,18 +140,26 @@ int sqfs_block_processor_end_file(sqfs_block_processor_t *proc)
if (!proc->begin_called)
return SQFS_ERROR_SEQUENCE;
- if (!(proc->blk_flags & SQFS_BLK_FIRST_BLOCK)) {
- if (proc->blk_current != NULL &&
- (proc->blk_flags & SQFS_BLK_DONT_FRAGMENT)) {
- proc->blk_current->flags |= SQFS_BLK_LAST_BLOCK;
- } else {
+ if (proc->blk_current == NULL) {
+ if (!(proc->blk_flags & SQFS_BLK_FIRST_BLOCK)) {
err = add_sentinel_block(proc);
if (err)
return err;
}
- }
+ } else {
+ if (proc->blk_flags & SQFS_BLK_DONT_FRAGMENT) {
+ proc->blk_current->flags |= SQFS_BLK_LAST_BLOCK;
+ } else {
+ if (!(proc->blk_current->flags &
+ SQFS_BLK_FIRST_BLOCK)) {
+ err = add_sentinel_block(proc);
+ if (err)
+ return err;
+ }
+
+ proc->blk_current->flags |= SQFS_BLK_IS_FRAGMENT;
+ }
- if (proc->blk_current != NULL) {
err = flush_block(proc);
if (err)
return err;