Neil Mitchell wrote:
Hi
However the createProcess command structure has the close_fds flag,
which seems like it should override that behaviour, and therefore this
seems like a bug in createProcess.
close_fds :: Bool
Close all file descriptors except stdin, stdout and stderr
However the createProcess command structure has the close_fds flag,
which seems like it should override that behaviour, and therefore this
seems like a bug in createProcess.
close_fds :: Bool
Close all file descriptors except stdin, stdout and stderr in
the new process
Hi
What have I done wrong? Did createProcess close the handle, and is
there a way round this?
The docs for runProcess says:
Any Handles passed to runProcess are placed immediately in the
closed state.
but the equivalent seems to be missing from the documentation for
On Sun, 2009-02-15 at 09:24 +, Neil Mitchell wrote:
Hi
What have I done wrong? Did createProcess close the handle, and is
there a way round this?
The docs for runProcess says:
Any Handles passed to runProcess are placed immediately in the
closed state.
but
On Sun, 2009-02-15 at 11:06 +, Duncan Coutts wrote:
On Sun, 2009-02-15 at 09:24 +, Neil Mitchell wrote:
Hi
What have I done wrong? Did createProcess close the handle, and is
there a way round this?
The docs for runProcess says:
Any Handles passed to
Hi
However the createProcess command structure has the close_fds flag,
which seems like it should override that behaviour, and therefore this
seems like a bug in createProcess.
close_fds :: Bool
Close all file descriptors except stdin, stdout and stderr in
the
Hi,
I want to run multiple programs and dump the stdout/stderr to a file,
I've tried doing:
h - openFile file WriteMode
let c = CreateProcess (RawCommand file [])
Nothing Nothing
Inherit (UseHandle h) (UseHandle h) False
(_,_,_,pid)
Hello,
As far as I can tell, createProcess is closing the handle:
createProcess
:: CreateProcess
- IO (Maybe Handle, Maybe Handle, Maybe Handle, ProcessHandle)
createProcess cp = do
r - runGenProcess_ runGenProcess cp Nothing Nothing
maybeCloseStd (std_in cp)
maybeCloseStd (std_out
On Fri, 2009-02-13 at 15:38 +, Neil Mitchell wrote:
What have I done wrong? Did createProcess close the handle, and is
there a way round this?
The docs for runProcess says:
Any Handles passed to runProcess are placed immediately in the
closed state.
but the equivalent
