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
55 lines
1.1 KiB
Haskell
55 lines
1.1 KiB
Haskell
{- user info
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-
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- Copyright 2012 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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{-# LANGUAGE CPP #-}
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module Utility.UserInfo (
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myHomeDir,
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myUserName,
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myUserGecos,
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) where
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import Control.Applicative
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import System.PosixCompat
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import Utility.Env
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{- Current user's home directory.
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-
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- getpwent will fail on LDAP or NIS, so use HOME if set. -}
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myHomeDir :: IO FilePath
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myHomeDir = myVal env homeDirectory
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where
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#ifndef mingw32_HOST_OS
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env = ["HOME"]
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#else
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env = ["USERPROFILE", "HOME"] -- HOME is used in Cygwin
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#endif
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{- Current user's user name. -}
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myUserName :: IO String
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myUserName = myVal env userName
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where
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#ifndef mingw32_HOST_OS
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env = ["USER", "LOGNAME"]
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#else
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env = ["USERNAME", "USER", "LOGNAME"]
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#endif
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myUserGecos :: IO String
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#ifdef __ANDROID__
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myUserGecos = return "" -- userGecos crashes on Android
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#else
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myUserGecos = myVal [] userGecos
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#endif
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myVal :: [String] -> (UserEntry -> String) -> IO String
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myVal envvars extract = maybe (extract <$> getpwent) return =<< check envvars
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where
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check [] = return Nothing
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check (v:vs) = maybe (check vs) (return . Just) =<< getEnv v
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getpwent = getUserEntryForID =<< getEffectiveUserID
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