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Diffstat (limited to 'src/System/Process')
| -rw-r--r-- | src/System/Process/Concurrent.hs | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/src/System/Process/Concurrent.hs b/src/System/Process/Concurrent.hs deleted file mode 100644 index 0e00e4fd..00000000 --- a/src/System/Process/Concurrent.hs +++ /dev/null @@ -1,34 +0,0 @@ --- | --- Copyright: 2015 Joey Hess <id@joeyh.name> --- License: BSD-2-clause --- --- The functions exported by this module are intended to be drop-in --- replacements for those from System.Process, when converting a whole --- program to use System.Console.Concurrent. - -module System.Process.Concurrent where - -import System.Console.Concurrent -import System.Console.Concurrent.Internal (ConcurrentProcessHandle(..)) -import System.Process hiding (createProcess, waitForProcess) -import System.IO -import System.Exit - --- | Calls `createProcessConcurrent` --- --- You should use the waitForProcess in this module on the resulting --- ProcessHandle. Using System.Process.waitForProcess instead can have --- mildly unexpected results. -createProcess :: CreateProcess -> IO (Maybe Handle, Maybe Handle, Maybe Handle, ProcessHandle) -createProcess p = do - (i, o, e, ConcurrentProcessHandle h) <- createProcessConcurrent p - return (i, o, e, h) - --- | Calls `waitForProcessConcurrent` --- --- You should only use this on a ProcessHandle obtained by calling --- createProcess from this module. Using this with a ProcessHandle --- obtained from System.Process.createProcess etc will have extremely --- unexpected results; it can wait a very long time before returning. -waitForProcess :: ProcessHandle -> IO ExitCode -waitForProcess = waitForProcessConcurrent . ConcurrentProcessHandle |