#6094: runInteractiveProcess not using new PATH
------------------------------+---------------------------------------------
Reporter: GregWeber | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.4.1 | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: None/Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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run the below program with something like: rm -r foo; ghc env.hs && ./env
{{{
import System.Process( runInteractiveProcess, waitForProcess,
ProcessHandle )
import System.Directory
main = do
createDirectory "foo"
writeFile "foo/bar" "#!/bin/sh\necho baz"
(inH,outH,errH,procH) <- runInteractiveProcess "chmod" ["+x",
"./foo/bar"] Nothing $ Just [("PATH","./foo")]
ex <- waitForProcess procH
print ex -- ExitSuccess
(inH,outH,errH,procH) <- runInteractiveProcess "env" ["PATH=./foo",
"bar"] Nothing $ Just [("PATH","./foo")]
ex <- waitForProcess procH
print ex -- ExitSuccess
(inH,outH,errH,procH) <- runInteractiveProcess "bar" [] Nothing $ Just
[("PATH","./foo")]
ex <- waitForProcess procH
print ex -- ExitFailure 127 (indicates command not found)
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/6094>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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