made parentDir return a Maybe FilePath; removed most uses of it

parentDir is less safe than takeDirectory, especially when working
with relative FilePaths. It's really only useful in loops that
want to terminate at /

This commit was sponsored by Audric SCHILTKNECHT.
This commit is contained in:
Joey Hess 2015-01-06 18:29:07 -04:00
parent d09a198ec0
commit 965e106f24
47 changed files with 97 additions and 96 deletions

View file

@ -125,7 +125,7 @@ prepSocket socketfile = do
-- Cleanup at end of this run.
Annex.addCleanup SshCachingCleanup sshCleanup
liftIO $ createDirectoryIfMissing True $ parentDir socketfile
liftIO $ createDirectoryIfMissing True $ takeDirectory socketfile
lockFileShared $ socket2lock socketfile
enumSocketFiles :: Annex [FilePath]