eloop.c and log.c use struct timeval to calculate time-diffs but
incorrectly use "-" instead of "+" as the value is already negative.
They also use unsigned integers so fix both occurences.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
The new logger is much more powerful, allows online log-filter
modifications and precise debugging. We still avoid heavy file-operations
as we rely on the caller to forward stderr to a log-file and perform
log-rotations. However, we now provide a simple way to perform this
forward inside the application.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This makes things easier in the common case of
<some error> -> <log error> -> <goto error handler> - <do something with
errno>
Signed-off-by: Ran Benita <ran234@gmail.com>
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
We simply forward all log messages to stderr. We use syslog/prink-like severity
prefixes. Use systemd or alike to forward stderr to syslog, kernel-log or
similar.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
