git-annex/git-annex.hs
Joey Hess e213ef310f git-annex (5.20140717) unstable; urgency=high
* 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
2014-07-17 11:27:25 -04:00

85 lines
2 KiB
Haskell

{- git-annex main program dispatch
-
- Copyright 2010-2014 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
{-# LANGUAGE CPP #-}
import System.Environment (getArgs, getProgName)
import System.FilePath
import qualified CmdLine.GitAnnex
import qualified CmdLine.GitAnnexShell
#ifdef WITH_TESTSUITE
import qualified Test
#endif
#ifdef mingw32_HOST_OS
import Utility.UserInfo
import Utility.Env
import Config.Files
import System.Process
import System.Exit
#endif
main :: IO ()
main = do
ps <- getArgs
run ps =<< getProgName
where
run ps n
| isshell n = CmdLine.GitAnnexShell.run ps
| otherwise =
#ifdef mingw32_HOST_OS
winEnv gitannex ps
#else
gitannex ps
#endif
gitannex ps =
#ifdef WITH_TESTSUITE
case ps of
("test":ps') -> Test.main ps'
_ -> CmdLine.GitAnnex.run ps
#else
CmdLine.GitAnnex.run ps
#endif
isshell n = takeFileName n == "git-annex-shell"
#ifdef mingw32_HOST_OS
{- On Windows, if HOME is not set, probe it and set it.
- This is a workaround for some Cygwin commands needing HOME to be set,
- and for there being no known way to set environment variables on
- Windows, except by passing an environment in each call to a program.
- While ugly, this workaround is easier than trying to ensure HOME is set
- in all calls to the affected programs.
-
- If TZ is set, unset it.
- TZ being set can interfere with workarounds for Windows timezone
- horribleness, and prevents getCurrentTimeZone from seeing the system
- time zone.
-
- Due to Windows limitations, have to re-exec git-annex with the new
- environment.
-}
winEnv :: ([String] -> IO ()) -> [String] -> IO ()
winEnv a ps = do
e <- getEnvironment
home <- myHomeDir
let e' = wantedenv e home
if (e' /= e)
then do
cmd <- readProgramFile
(_, _, _, pid) <- createProcess (proc cmd ps)
{ env = Just e' }
exitWith =<< waitForProcess pid
else a ps
where
wantedenv e home = delEntry "TZ" $ case lookup "HOME" e of
Nothing -> e
Just _ -> addEntries
[ ("HOME", home)
, ("CYGWIN", "nodosfilewarning")
] e
#endif