diff options
Diffstat (limited to 'Utility/InodeCache.hs')
| -rw-r--r-- | Utility/InodeCache.hs | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Utility/InodeCache.hs b/Utility/InodeCache.hs index b697ab3..3828bc6 100644 --- a/Utility/InodeCache.hs +++ b/Utility/InodeCache.hs @@ -32,6 +32,7 @@ module Utility.InodeCache ( inodeCacheToMtime, inodeCacheToEpochTime, inodeCacheEpochTimeRange, + replaceInode, SentinalFile(..), SentinalStatus(..), @@ -50,11 +51,10 @@ import Utility.QuickCheck import qualified Utility.RawFilePath as R import System.PosixCompat.Types +import System.PosixCompat.Files (isRegularFile, fileID) import Data.Time.Clock.POSIX -#ifdef mingw32_HOST_OS -import Data.Word (Word64) -#else +#ifndef mingw32_HOST_OS import qualified System.Posix.Files as Posix #endif @@ -125,7 +125,11 @@ inodeCacheEpochTimeRange i = let t = inodeCacheToEpochTime i in (t-1, t+1) -{- For backwards compatability, support low-res mtime with no +replaceInode :: FileID -> InodeCache -> InodeCache +replaceInode inode (InodeCache (InodeCachePrim _ sz mtime)) = + InodeCache (InodeCachePrim inode sz mtime) + +{- For backwards compatibility, support low-res mtime with no - fractional seconds. -} data MTime = MTimeLowRes EpochTime | MTimeHighRes POSIXTime deriving (Show, Ord) @@ -187,7 +191,7 @@ readInodeCache s = case words s of genInodeCache :: RawFilePath -> TSDelta -> IO (Maybe InodeCache) genInodeCache f delta = catchDefaultIO Nothing $ - toInodeCache delta f =<< R.getFileStatus f + toInodeCache delta f =<< R.getSymbolicLinkStatus f toInodeCache :: TSDelta -> RawFilePath -> FileStatus -> IO (Maybe InodeCache) toInodeCache d f s = toInodeCache' d f s (fileID s) @@ -243,7 +247,7 @@ data SentinalStatus = SentinalStatus - On Windows, time stamp differences are ignored, since they change - with the timezone. - - - When the sential file does not exist, InodeCaches canot reliably be + - When the sential file does not exist, InodeCaches cannot reliably be - compared, so the assumption is that there is has been a change. -} checkSentinalFile :: SentinalFile -> IO SentinalStatus |