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Be more specific about Overwrite mode

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Julian Ospald 2016-06-05 16:38:54 +02:00
parent 6da01e382f
commit 16af98b32d
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1 changed files with 5 additions and 4 deletions
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src/HPath/IO.hs
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@ -248,7 +248,7 @@ data CopyMode = Strict -- ^ fail if any target exists
-- |Copies the contents of a directory recursively to the given destination.
-- Does not follow symbolic links. This behaves like:
-- Does not follow symbolic links. This behaves more or less like:
--
-- @
-- mkdir \/destination\/dir
@ -258,9 +258,10 @@ data CopyMode = Strict -- ^ fail if any target exists
-- For directory contents, this will ignore any file type that is not
-- `RegularFile`, `SymbolicLink` or `Directory`.
--
-- For `Overwrite` copy mode this does not prune destination directory contents,
-- so the destination might contain more files than the source after
-- the operation has completed.
-- For `Overwrite` copy mode this does not prune destination directory
-- contents, so the destination might contain more files than the source after
-- the operation has completed. Permissions of existing directories are
-- fixed.
--
-- Note that there is no guaranteed ordering of the exceptions
-- contained within `RecursiveFailure` in `CollectFailures` RecursiveErrorMode.