e213ef310f
* Fix minor FD leak in journal code. Closes: #754608 * direct: Fix handling of case where a work tree subdirectory cannot be written to due to permissions. * migrate: Avoid re-checksumming when migrating from hashE to hash backend. * uninit: Avoid failing final removal in some direct mode repositories due to file modes. * S3: Deal with AWS ACL configurations that do not allow creating or checking the location of a bucket, but only reading and writing content to it. * resolvemerge: New plumbing command that runs the automatic merge conflict resolver. * Deal with change in git 2.0 that made indirect mode merge conflict resolution leave behind old files. * sync: Fix git sync with local git remotes even when they don't have an annex.uuid set. (The assistant already did so.) * Set gcrypt-publish-participants when setting up a gcrypt repository, to avoid unncessary passphrase prompts. This is a security/usability tradeoff. To avoid exposing the gpg key ids who can decrypt the repository, users can unset gcrypt-publish-participants. * Install nautilus hooks even when ~/.local/share/nautilus/ does not yet exist, since it is not automatically created for Gnome 3 users. * Windows: Move .vbs files out of git\bin, to avoid that being in the PATH, which caused some weird breakage. (Thanks, divB) * Windows: Fix locking issue that prevented the webapp starting (since 5.20140707). # imported from the archive
44 lines
880 B
Haskell
44 lines
880 B
Haskell
{- Streaming JSON output.
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-
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- Copyright 2011 Joey Hess <joey@kitenet.net>
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-
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- License: BSD-2-clause
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-}
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module Utility.JSONStream (
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start,
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add,
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end
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) where
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import Text.JSON
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{- Text.JSON does not support building up a larger JSON document piece by
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- piece as a stream. To support streaming, a hack. The JSObject is converted
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- to a string with its final "}" is left off, allowing it to be added to
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- later. -}
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start :: JSON a => [(String, a)] -> String
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start l
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| last s == endchar = init s
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| otherwise = bad s
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where
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s = encodeStrict $ toJSObject l
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add :: JSON a => [(String, a)] -> String
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add l
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| head s == startchar = ',' : drop 1 s
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| otherwise = bad s
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where
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s = start l
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end :: String
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end = [endchar, '\n']
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startchar :: Char
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startchar = '{'
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endchar :: Char
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endchar = '}'
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bad :: String -> a
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bad s = error $ "Text.JSON returned unexpected string: " ++ s
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