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

@ -153,7 +153,7 @@ tahoeConfigure configdir furl mscs = do
createClient :: TahoeConfigDir -> IntroducerFurl -> IO Bool
createClient configdir furl = do
createDirectoryIfMissing True (parentDir configdir)
createDirectoryIfMissing True (takeDirectory configdir)
boolTahoe configdir "create-client"
[ Param "--nickname", Param "git-annex"
, Param "--introducer", Param furl