diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-08-16 19:52:42 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-08-18 22:44:39 +0200 |
| commit | b45850388ea5505f4fd50cd659abe2f02aeca0b5 (patch) | |
| tree | 994f878caf990d1569831762f0b0f4d787ab9839 /lib/fstree/deduplicate.c | |
| parent | 1a95478b8d340c8b6b9dbff4f38f9293388fd1a3 (diff) | |
cleanup: internalize deduplication list in data_writer
This change removes the need for passing a list of files around for
deduplication. Also the deduplication code no longer needs to worry
about order, since the file being deduplicated is only added after
deduplication is done.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/fstree/deduplicate.c')
| -rw-r--r-- | lib/fstree/deduplicate.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/lib/fstree/deduplicate.c b/lib/fstree/deduplicate.c index 7390a2c..00815a6 100644 --- a/lib/fstree/deduplicate.c +++ b/lib/fstree/deduplicate.c @@ -16,10 +16,8 @@ file_info_t *fragment_by_chksum(file_info_t *fi, uint32_t chksum, file_info_t *it; for (it = list; it != NULL; it = it->next) { - if (it == fi) { - it = NULL; - break; - } + if (it == fi) + continue; if (!(it->flags & FILE_FLAG_HAS_FRAGMENT)) continue; @@ -82,10 +80,8 @@ uint64_t find_equal_blocks(file_info_t *file, file_info_t *list, } for (it = list; it != NULL; it = it->next) { - if (it == file) { - it = NULL; - break; - } + if (it == file) + continue; if (it->flags & FILE_FLAG_BLOCKS_ARE_DUPLICATE) continue; |