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-rw-r--r--include/sqfs/block_writer.h33
-rw-r--r--lib/sqfs/block_processor/common.c9
-rw-r--r--lib/sqfs/block_writer.c10
3 files changed, 1 insertions, 51 deletions
diff --git a/include/sqfs/block_writer.h b/include/sqfs/block_writer.h
index 421f8bd..678abd5 100644
--- a/include/sqfs/block_writer.h
+++ b/include/sqfs/block_writer.h
@@ -98,39 +98,6 @@ struct sqfs_block_hooks_t {
sqfs_file_t *file);
/**
- * @brief Gets called before storing a fragment in a fragment block.
- *
- * The function can modify the block before it is stored.
- *
- * @param user A user pointer.
- * @param block The data chunk that is about to be merged into the
- * fragment block.
- */
- void (*pre_fragment_store)(void *user, sqfs_block_t *block);
-
- /**
- * @brief Gets called if block deduplication managed to get
- * rid of the data blocks of a file.
- *
- * @param user A user pointer.
- * @param count The number of blocks that have been erased.
- * @param bytes The number of bytes that have been erased. Includes
- * potential padding before and after the end.
- */
- void (*notify_blocks_erased)(void *user, size_t count,
- sqfs_u64 bytes);
-
- /**
- * @brief Gets called before throwing away a fragment that turned out
- * to be a duplicate.
- *
- * @param user A user pointer.
- * @param block The data chunk that is about to be merged into the
- * fragment block.
- */
- void (*notify_fragment_discard)(void *user, const sqfs_block_t *block);
-
- /**
* @brief Gets called before writing a block of padding bytes to disk.
*
* @param user A user pointer.
diff --git a/lib/sqfs/block_processor/common.c b/lib/sqfs/block_processor/common.c
index bedc923..6bd5d26 100644
--- a/lib/sqfs/block_processor/common.c
+++ b/lib/sqfs/block_processor/common.c
@@ -165,10 +165,6 @@ int process_completed_fragment(sqfs_block_processor_t *proc, sqfs_block_t *frag,
sqfs_inode_set_frag_location(frag->inode, proc->frag_block->index,
proc->frag_block->size);
- if (proc->hooks != NULL && proc->hooks->pre_fragment_store != NULL) {
- proc->hooks->pre_fragment_store(proc->user_ptr, frag);
- }
-
memcpy(proc->frag_block->data + proc->frag_block->size,
frag->data, frag->size);
@@ -182,11 +178,6 @@ fail:
return err;
out_duplicate:
sqfs_inode_set_frag_location(frag->inode, index, offset);
-
- if (proc->hooks != NULL &&
- proc->hooks->notify_fragment_discard != NULL) {
- proc->hooks->notify_fragment_discard(proc->user_ptr, frag);
- }
return 0;
}
diff --git a/lib/sqfs/block_writer.c b/lib/sqfs/block_writer.c
index 94bd044..52ed3ac 100644
--- a/lib/sqfs/block_writer.c
+++ b/lib/sqfs/block_writer.c
@@ -165,8 +165,8 @@ void sqfs_block_writer_destroy(sqfs_block_writer_t *wr)
int sqfs_block_writer_write(sqfs_block_writer_t *wr, sqfs_block_t *block,
sqfs_u64 *location)
{
- sqfs_u64 offset, bytes;
size_t start, count;
+ sqfs_u64 offset;
sqfs_u32 out;
int err;
@@ -230,14 +230,6 @@ int sqfs_block_writer_write(sqfs_block_writer_t *wr, sqfs_block_t *block,
wr->num_blocks = wr->file_start;
}
- if (wr->hooks != NULL &&
- wr->hooks->notify_blocks_erased != NULL) {
- bytes = wr->file->get_size(wr->file) - wr->start;
-
- wr->hooks->notify_blocks_erased(wr->user_ptr,
- count, bytes);
- }
-
err = wr->file->truncate(wr->file, wr->start);
if (err)
return err;