2000-02-05  lantz moore  <lmoore@tump.com>

	* loadwatch.c cleaned up the code a bit.
	* loadwatch.c listen on a AF_UNIX socket for commands.  valid
 	commands are: RUN, STOP, or WATCH.  RUN and STOP cause loadwatch
 	to stop watching the load while letting the child process run or
 	stop it respectively.  WATCH puts loadwatch back in the regular
 	load watching state.
	* lw-ctl.c the program that inject commands into loadwatch.
	
2000-02-04  Tom Parker <parkert@ihug.co.nz>

	* loadwatch.c memset 0 the sigaction.

1998-11-24  Andrew Donkin <ard@scms.waikato.ac.nz>

	* loadwatch.c call sigemptyset.
	* loadwatch.c check return val of exec.

1998-11-20  lantz moore  <lmoore@contigo.com>

	* loadwatch.c: kill the childs group when handling TERM, INT, and
	QUIT.

	* loadwatch.c: handle SIGQUIT.

	* loadwatch.c: use setpgid instead of setpgrp, since it seems a
	bit more portable.

1998-11-19  lantz moore  <lmoore@contigo.com>

	* loadwatch.c: you can now attach to a process with "-p pid".
	suggested by Dale Martin <dmartin@clifton-labs.com> and Igor
	Schein <igor@txc.com>. 

