resolved: clean up manager_write_resolv_conf() a bit
authorLennart Poettering <lennart@poettering.net>
Mon, 22 Nov 2021 17:29:17 +0000 (18:29 +0100)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Thu, 13 Jan 2022 09:57:41 +0000 (10:57 +0100)
commit30b24c128cc5ffc9daa2ac874b4f15997ce81fa4
tree34153efa7598c9671f74a97792862b7abbc2b48a
parent52c2a7bf8006033bd224c05733e2f19ee9ee5abf
resolved: clean up manager_write_resolv_conf() a bit

Let's downgrade log messages which are not fatal for the service to
LOG_WARNING.

And let's simplify clean-up by using _cleanup_(unlink_and_freep).

(cherry picked from commit e2ef1e9aea24d89d1e92fa4675ddc330029b48bf)
(cherry picked from commit e4f6e956abdca1b7f538845dae79e5afb708e2df)
src/resolve/resolved-resolv-conf.c