Here is another patch to improve a little bit the win32_spawn functions. It adds:
- GError support for the win32 functions (thanks to Jeff for the link!) - return code is now set on return - begin of time out support (30sec for sync)
The timeout is set to 30 secondbut it is not really required right now, the default behavior being to wait until that the process exists. The upcoming async support will use it more intensively (still some work, don't hold your breath :).