chdir() that includes the volume (drive) is in the works. There is already a system() that mostly works (spawn and the exec* functions all require a lot of additional support that uEFI may never provide). Attached is a StdLib patch (to StdLib/LibC/StdLib/Environs.c) I'm working with to get popen() like functionality.
I'm using popen() with Python at the moment (which is an StdLib based app).
The problem I have right now is that if Python has open sockets, they are
all broken/closed after calling my os.popen('fs0:\python.efi test.py').
Perhaps the second Python/StdLib is re-initializing the network stack? If
someone who knows EDK2 StdLib can comment on this aspect of socket support,
I would appreciate it.
Environs.c.patch
Description: Binary data
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