diff options
| author | Lars Wirzenius <liw@liw.fi> | 2010-06-29 21:45:15 +1200 |
|---|---|---|
| committer | Lars Wirzenius <liw@liw.fi> | 2010-06-29 21:45:15 +1200 |
| commit | f2534b6b472644034a1b6d641b44bed5c7df1d34 (patch) | |
| tree | e6a1ac4c34c05aea33c4789cdfb2bd40bcb66876 | |
| parent | 6783ff0d6c8aaea7cfcd74542b6a4ce7313f19fd (diff) | |
| download | obnam-f2534b6b472644034a1b6d641b44bed5c7df1d34.tar.gz | |
Simplify chunk directory hierarchy.
Modern filesystems can handle large numbers of files in
a directory, as long as things don't get excessive, and
having many small dirs is wasteful of disk space.
| -rw-r--r-- | obnamlib/store.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/obnamlib/store.py b/obnamlib/store.py index 9040fb80..13f68d68 100644 --- a/obnamlib/store.py +++ b/obnamlib/store.py @@ -839,9 +839,8 @@ class Store(object): def _chunk_filename(self, chunkid): basename = '%06d' % chunkid - subdir_1 = basename[-6:-3] - subdir_2 = basename[-3:] - return os.path.join('chunks', subdir_1, subdir_2, basename) + subdir = '%d' % (chunkid / 10000) + return os.path.join('chunks', subdir, basename) @require_started_generation def put_chunk(self, data, checksum): |