I promised in https://github.com/systemd/systemd/pull/41426 that its the
final update for coccinelle pointer deref checks. However it turned out
there is this coccinelle/parsing_hacks.h that I wasn't aware of. The
file missed some important things like _cleanup_(x) that prevented
coccinelle to check a bunch of functions.
This PR adds some missing defines to the parsing_hacks.h and fixes the
missing asserts(). I apologize that its a bit long (and frankly boring)
and that I missed this earlier.
The last commit contains one small behavior change (ret in
sd_varlink_idl_parse() is now really optional) but the big one is very
mechanical.
Zbigniew Jędrzejewski-Szmek
1726224b07