Hi!
I need to set an environment variable from Haskell and i would like to do
Mmm, that seems like a shortcoming.
Well, you could just wrap the C functions yourself, like this (two
possibilities, no error checking yet, quick hack):
http://hpaste.org/fastcgi/hpaste.fcgi/view?id=10565#a10565
Note that using SetEnvironmentVariable does not seem to be compatible with
getEnv, but calling _putenv does work.
So I guess someone should add this setEnv wrapper to the System.Environment
module? Ticket?
On Fri, Oct 9, 2009 at 5:37 PM, Sönke Hahn
cross-platform. There is System.Posix.Env.setEnv, which does exactly, what i want on Linux. There is the module System.Environment, which seems to be cross-platform, but it does not contain functions to manipulate the environment (, just to inspect it). At first glance, I didn't find anything relevant in the sub-modules of System.Win32.
Is this just not implemented? How could i implement it myself?
Grateful for any comment,
Sönke _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe