On Thu, 02.04.15 13:55, Mantas Mikulėnas (grawity at gmail.com) wrote: > Isn't log_warning_errno(errno, "%m") identical to just log_warning("%m")? it's not. the former generates an ERRNO= structured journal field, the latter doesn't. Also see my reply to Tom's review about this. Lennart -- Lennart Poettering, Red Hat