This is release 0.20 of serialmon
=================================

Changes since release 0.19
==========================

Version 0.20
============
Used nice to up the process priority and improve accuracy

Changes since release 0.13
==========================

Version 0.19
============
Added process command line to log and screen

Version 0.18
============
Fixed race in the new check lock file code which missed line up events
if the process didn't open the lock file soon enough after opening the line.

Version 0.17
============
Added lock file checking

Version 0.16
============
Got rid of clear screen on exit
Improved README

Version 0.15
============
Fixed signal logged message

Version 0.14
============
Removed redundant code to remove DTR on line close (kernel does this again)
Improved logfile messages on reopen etc

Changes since release 0.8
=========================

Version 0.13
============
Modified to not require changes to kernel hangup code - reopens line instead.
Thus <stdin> cannot be monitored.

Version 0.12
============
fflush logfile on modem control line transitions

Version 0.11
============
Clear down DTR when the line goes down

Version 0.10
============
Updated kernel patch due to a problem with info.count when hangup
received (goes to 0, even though I still have the port open).
Now only have kernel patch for 1.3.97.

Added on-screen display of info.count

Version 0.8
===========
First public release
