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| author |  Joey Hess <joey@kitenet.net> | 2014-02-26 16:52:56 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2014-02-26 16:52:56 -0400 |
| commit | 8c6099d73c86f8803f08c47fe224cf8398cfd6c2 (patch) | |
| tree | 7d23c487f323020f4c56a6957c58efe82e839570 /Annex/Journal.hs | |
| parent | b03b8e8cd7977d9a059efe8226b30e90f53be3e6 (diff) | |
Put non-object tmp files in .git/annex/misctmp, leaving .git/annex/tmp for only partially transferred objects.
This allows eg, putting .git/annex/tmp on a ram disk, if the disk IO
of temp object files is too annoying (and if you don't want to keep
partially transferred objects across reboots).
.git/annex/misctmp must be on the same filesystem as the git work tree,
since files are moved to there in a way that will not work cross-device,
as well as symlinked into there.
I first wanted to put the tmp objects in .git/annex/objects/tmp, but
that would pose transition problems on upgrade when partially transferred
objects existed.
git annex info does not currently show the size of .git/annex/misctemp,
since it should stay small. It would also be ok to make something clean it
out, periodically.
Diffstat (limited to 'Annex/Journal.hs')
| -rw-r--r-- | Annex/Journal.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Annex/Journal.hs b/Annex/Journal.hs index 3f31cb941..395e81d29 100644 --- a/Annex/Journal.hs +++ b/Annex/Journal.hs @@ -35,11 +35,11 @@ import Utility.WinLock -} setJournalFile :: JournalLocked -> FilePath -> String -> Annex () setJournalFile _jl file content = do + tmp <- fromRepo gitAnnexTmpMiscDir createAnnexDirectory =<< fromRepo gitAnnexJournalDir - createAnnexDirectory =<< fromRepo gitAnnexTmpDir + createAnnexDirectory tmp -- journal file is written atomically jfile <- fromRepo $ journalFile file - tmp <- fromRepo gitAnnexTmpDir let tmpfile = tmp </> takeFileName jfile liftIO $ do writeBinaryFile tmpfile content |