added support for obtaining timestamp from system for imuxsock

This permits to read the time a message was submitted to the system
log socket. Most importantly, this is provided in microsecond resolution.
So we are able to obtain high precision timestampis even for messages
that were - as is usual - not formatted with them. This also simplifies
things in regard to local time calculation in chroot environments.
Many thanks to Lennart Poettering for suggesting this feature,
providing some guidance on implementing it and coordinating getting the
necessary support into the Linux kernel.

0 files changed, 0 insertions, 0 deletions