check in configure if ionice -c3 works

On old systems, it may need to be run as root.
This commit is contained in:
Joey Hess 2013-06-21 13:43:04 -04:00
parent 5e48aa4d4b
commit 53d52d57c1
2 changed files with 3 additions and 2 deletions

View file

@ -31,7 +31,7 @@ tests =
, TestCase "curl" $ testCmd "curl" "curl --version >/dev/null"
, TestCase "wget" $ testCmd "wget" "wget --version >/dev/null"
, TestCase "bup" $ testCmd "bup" "bup --version >/dev/null"
, TestCase "ionice" $ testCmd "ionice" "ionice --version >/dev/null"
, TestCase "ionice" $ testCmd "ionice" "ionice -c3 true >/dev/null"
, TestCase "gpg" $ maybeSelectCmd "gpg"
[ ("gpg", "--version >/dev/null")
, ("gpg2", "--version >/dev/null") ]

View file

@ -13,6 +13,7 @@ import qualified Option
import qualified Command.Watch
import Init
import Config.Files
import qualified Build.SysConfig
import System.Environment
@ -55,7 +56,7 @@ autoStart = do
f <- autoStartFile
error $ "Nothing listed in " ++ f
program <- readProgramFile
haveionice <- inPath "ionice"
haveionice <- pure Build.SysConfig.ionice <&&> inPath "ionice"
forM_ dirs $ \d -> do
putStrLn $ "git-annex autostart in " ++ d
ifM (catchBoolIO $ go haveionice program d)