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This commit is contained in:
Joey Hess 2012-06-13 00:57:48 -04:00
parent da62edb42a
commit ab076b2e81
1 changed files with 6 additions and 7 deletions
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13
Command/Watch.hs
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@ -236,6 +236,11 @@ onAdd file = do
{- A symlink might be an arbitrary symlink, which is just added. {- A symlink might be an arbitrary symlink, which is just added.
- Or, if it is a git-annex symlink, ensure it points to the content - Or, if it is a git-annex symlink, ensure it points to the content
- before adding it. - before adding it.
-
- This is often called on symlinks that are already staged correctly.
- A symlink may have been deleted and being re-added, or added when
- the watcher was not running; so it always stages even symlinks that
- already exist.
-} -}
onAddSymlink :: Handler onAddSymlink :: Handler
onAddSymlink file = go =<< Backend.lookupFile file onAddSymlink file = go =<< Backend.lookupFile file
@ -250,13 +255,7 @@ onAddSymlink file = go =<< Backend.lookupFile file
liftIO $ createSymbolicLink link file liftIO $ createSymbolicLink link file
addlink link addlink link
) )
{- This is often called on symlinks that are already staged {- For speed, tries to reuse the existing blob for
- correctly, especially during the startup scan. A symlink
- may have been deleted and re-added, or added when
- the watcher was not running; so it always stages
- even symlinks that already exist.
-
- So for speed, tries to reuse the existing blob for
- the symlink target. -} - the symlink target. -}
addlink link = do addlink link = do
v <- catObjectDetails $ Ref $ ':':file v <- catObjectDetails $ Ref $ ':':file