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authorGravatar Joey Hess <joey@kitenet.net>2012-07-19 00:43:36 -0400
committerGravatar Joey Hess <joey@kitenet.net>2012-07-19 00:46:52 -0400
commit1db7d27a451f552dbae8760e83c73b90da8114d5 (patch)
tree69beba839e2c996658133679c6aca3be40b4f9f6 /Backend
parent549f8619998eab17aaf2122f11f036fac7e6cc40 (diff)
add back debug logging
Make Utility.Process wrap the parts of System.Process that I use, and add debug logging to them. Also wrote some higher-level code that allows running an action with handles to a processes stdin or stdout (or both), and checking its exit status, all in a single function call. As a bonus, the debug logging now indicates whether the process is being run to read from it, feed it data, chat with it (writing and reading), or just call it for its side effect.
Diffstat (limited to 'Backend')
-rw-r--r--Backend/SHA.hs1
1 files changed, 0 insertions, 1 deletions
diff --git a/Backend/SHA.hs b/Backend/SHA.hs
index a1dd1cf64..04b3e362a 100644
--- a/Backend/SHA.hs
+++ b/Backend/SHA.hs
@@ -12,7 +12,6 @@ import qualified Annex
import Types.Backend
import Types.Key
import Types.KeySource
-import System.Process
import qualified Build.SysConfig as SysConfig
import Data.Digest.Pure.SHA