1. Use "in-place" variables for if statements to limit their scope to
the respectful `if` block.
2. Report the error returned from sd_journal_* by using CErr().
3. Use errors.New() instead of fmt.Errorf().
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 20a0e58a794cfb9b1a1f757d222248e22555f7f0)
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: b32bc11a00a82584138ae78e083930918dcb0b36
Component: engine
fa72affe21