diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2020-03-01 22:34:23 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2020-03-01 22:34:45 +0100 |
| commit | 37485168b9a9ab870f5d8bf01da8cccb325f6de4 (patch) | |
| tree | 44c5334eefe2d119b0309e412d4bd2f8e7bdfa49 /include | |
| parent | aaf7e68c75a907c3c08e83dfd2972665a0f1c1a3 (diff) | |
Add a "do not deduplicate" block flag
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sqfs/block.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/sqfs/block.h b/include/sqfs/block.h index b4860ac..5e79ff7 100644 --- a/include/sqfs/block.h +++ b/include/sqfs/block.h @@ -89,6 +89,14 @@ typedef enum { SQFS_BLK_DONT_FRAGMENT = 0x0004, /** + * @brief Surpress deduplication. + * + * If set on fragments or the last block of a file, it is always + * written to disk, even if a duplicate copy already exists. + */ + SQFS_BLK_DONT_DEDUPLICATE = 0x0008, + + /** * @brief Set by the @ref sqfs_block_processor_t if it determines a * block of a file to be sparse, i.e. only zero bytes. */ @@ -127,7 +135,7 @@ typedef enum { /** * @brief The combination of all flags that are user settable. */ - SQFS_BLK_USER_SETTABLE_FLAGS = 0x0007, + SQFS_BLK_USER_SETTABLE_FLAGS = 0x000F, } E_SQFS_BLK_FLAGS; #endif /* SQFS_BLOCK_H */ |