Hi,
I have code like this and it leaves lots of zombies of flow-export.
Then I add waitForProcess Well I do not know where to put it.
Before or after 'hGetContents' both make the program hung.
exportCSV :: FilePath - IO [String]
exportCSV file = do
csv_ - withBinaryFile file ReadMode $ \i
On 5 September 2012 13:45, Magicloud Magiclouds
magicloud.magiclo...@gmail.com wrote:
Hi,
I have code like this and it leaves lots of zombies of flow-export.
Then I add waitForProcess Well I do not know where to put it.
Before or after 'hGetContents' both make the program hung.
You're
You might have to use hGetContents, then waitForProcess, and then
terminateProcess -- you can then check if the process is indeed terminated
using getProcessExitCode.
On Wed, Sep 5, 2012 at 1:45 PM, Magicloud Magiclouds
magicloud.magiclo...@gmail.com wrote:
Hi,
I have code like this and it
Forgot about that, just read 'readProcess' code to figure out.
Thanks.
On Wed, Sep 5, 2012 at 12:37 PM, Ivan Lazar Miljenovic
ivan.miljeno...@gmail.com wrote:
On 5 September 2012 13:45, Magicloud Magiclouds
magicloud.magiclo...@gmail.com wrote:
Hi,
I have code like this and it leaves lots
On Tue, Sep 4, 2012 at 9:39 PM, Mike Ledger eleventyn...@gmail.com wrote:
You might have to use hGetContents, then waitForProcess, and then
terminateProcess -- you can then check if the process is indeed terminated
using getProcessExitCode.
Er? When waitForProcess returns the process is