Zbigniew Jędrzejewski-Szmek 99a041d1ce binfmt: add logging information ...

In delete_rule(), we already checked that the rule name is a valid file name
(i.e. no slashes), so we can just trivially append.

Also, let's always reject rules that we would later fail to delete. It's
probably better to avoid such confusion.

And print the operations we do with file name and line number. I hope this
helps with cases like https://github.com/systemd/systemd/pull/21178. At least
we'll know what rule failed.

$ sudo SYSTEMD_LOG_LEVEL=debug build/systemd-binfmt
Flushed all binfmt_misc rules.
Applying /etc/binfmt.d/kshcomp.conf…
/etc/binfmt.d/kshcomp.conf:1: binary format 'kshcomp' registered.

2021-11-12 17:23:36 +01:00

..

binfmt.c

binfmt: add logging information

2021-11-12 17:23:36 +01:00