[OE-core] [PATCH] patch.bbclass: Use one TMPDIR per patching process

[Enrico Scholz]

Constantin Musca
<constantinx.musca-ral2JQCrhuEAvxtiuMwx3w at public.gmane.org> writes:

> +    process_tmpdir = os.path.join('/tmp', str(os.getpid()))
> +    if os.path.exists(process_tmpdir):
> +        shutil.rmtree(process_tmpdir)
> +    os.makedirs(process_tmpdir)

ooohhhh... this violates trivial rules regarding secure generation of
tempfiles. Better use 'mkdtemp()' from the 'tempfile' module.


Enrico