Process completed blocks one-by-one

This commit makes sure the block processor enqueue function dequeues
at most a single block which it dispatches.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 1 insertions, 26 deletions

diff --git a/lib/sqfs/blk_proc/process_block.c b/lib/sqfs/blk_proc/process_block.c
index 643d964..b303278 100644
--- a/lib/sqfs/blk_proc/process_block.c
+++ b/lib/sqfs/blk_proc/process_block.c
@@ -105,7 +105,7 @@ static size_t grow_fragment_table(sqfs_block_processor_t *proc, size_t index)
 	return 0;
 }
 
-static int handle_block(sqfs_block_processor_t *proc, sqfs_block_t *blk)
+int process_completed_block(sqfs_block_processor_t *proc, sqfs_block_t *blk)
 {
 	size_t start, count;
 	uint64_t offset;
@@ -181,28 +181,3 @@ static int handle_block(sqfs_block_processor_t *proc, sqfs_block_t *blk)
 
 	return 0;
 }
-
-int process_completed_blocks(sqfs_block_processor_t *proc, sqfs_block_t *queue)
-{
-	sqfs_block_t *it;
-	int err;
-
-	while (queue != NULL) {
-		it = queue;
-		queue = queue->next;
-
-		err = handle_block(proc, it);
-		free(it);
-
-		if (err) {
-			while (queue != NULL) {
-				it = queue;
-				queue = it->next;
-				free(it);
-			}
-			return err;
-		}
-	}
-
-	return 0;
-}