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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-02-10 21:48:37 +0100
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-02-10 21:52:09 +0100
commit9d6515ce3dbc2b4e854a1ac418555cc89bb2bb70 (patch)
tree7040067e02b9d748735f4461cbc21ef46aab7c3a /include/sqfs
parent13a0c1b05a4b175f13decf3b15567dc71ea043ac (diff)
Cleanup: remove the fragment store/discard and block discard hooks
There is no obvious non-footgun use for those other than tallying statistics, which is now done by the data structures themselves. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'include/sqfs')
-rw-r--r--include/sqfs/block_writer.h33
1 files changed, 0 insertions, 33 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.