 | darcs-2.4.4: a distributed, interactive, smart revision control system | Contents | Index |
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Synopsis |
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Documentation |
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cacheHash :: ByteString -> String |
cacheHash computes the cache hash (i.e. filename) of a packed string.
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okayHash :: String -> Bool |
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takeHash :: ByteString -> Maybe (String, ByteString) |
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newtype Cache |
Constructors | | Instances | |
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data CacheType |
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data CacheLoc |
Constructors | | Instances | |
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data WritableOrNot |
Constructors | | Instances | |
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data HashedDir |
Constructors | HashedPristineDir | | HashedPatchesDir | | HashedInventoriesDir | |
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hashedDir :: HashedDir -> String |
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unionCaches :: Cache -> Cache -> Cache |
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cleanCaches :: Cache -> HashedDir -> IO () |
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cleanCachesWithHint :: Cache -> HashedDir -> [String] -> IO () |
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fetchFileUsingCache :: Cache -> HashedDir -> String -> IO (String, ByteString) |
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speculateFileUsingCache :: Cache -> HashedDir -> String -> IO () |
speculateFileUsingCache cache subdirectory name takes note that
the file name is likely to be useful soon: pipelined downloads
will add it to the (low-priority) queue, for the rest it is a noop.
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writeFileUsingCache :: Cache -> Compression -> HashedDir -> ByteString -> IO String |
writeFileUsingCache cache compression subdir contents write the string contents to
the directory subdir, except if it is already in the cache, in which case it is a noop.
Warning (?) this means that in case of a hash collision, writing using writeFileUsingCache is
a noop. The returned value is the filename that was given to the string.
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peekInCache :: Cache -> HashedDir -> String -> IO Bool |
peekInCache cache subdir hash tells whether cache and
contains an object with hash hash in a writable position.
Florent: why do we want it to be in a writable position?
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repo2cache :: String -> Cache |
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writable :: CacheLoc -> Bool |
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isthisrepo :: CacheLoc -> Bool |
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hashedFilePath :: CacheLoc -> HashedDir -> String -> String |
hashedFilePath cachelocation subdir hash returns the physical filename of
hash hash in the subdir section of cachelocation.
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allHashedDirs :: [HashedDir] |
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Produced by Haddock version 2.6.0 |