the log file (NOT run file) if time-stamp-interval seconds have passed
since the last write to the logfile.

Major lint cleanup: remove HPBSD code, prototypes, varargs, ...

	- add a BSD Makefile
	- add imagezip.tar target to GNUmakefile (to make dist tarball)
	- reorg of code in imageunzip so it can be compiled w/o pthreads

set of MIBs, and index some of the tables differently.

This requires some more information to be passed when switch and stack objects
are created.

Also, make the SNMP community to use overridable in the defs file.

partition. Does the usual fdisk, disklabel, disklabel edit, newfs,
mount, and fstab edit. Right now called from bootvnodes to make up a
giant /var/emulab/jails whenever jailed nodes are used. This script
requires a fair amount of error checking to be added before it could
be considered generally safe for users.

pcvm nodes until a better fix is decided.

reloads. Usage is:

	sched_reload <options> -t pctype [pctype ...]

In other words, schedule a reload for nodes of a particualar type (or
types) like pc600, pc850, etc.

One I actually did the math (duh) 64 or even 48 is way too high.
16 works much better for the static case.

Minor nits.

Another set of changes to make the script clean up logs left aroung by prior
runs (skipped due to timeout waiting for close).

Small change to continue when one of several logfiles is not closed before
the script times out on it (rather than exiting immediately).  Can potentially
leave behind old logs, but these will be picked up by subsequent runs.

real nodes get. Also, run a proper os_select on jailed nodes, *after*
the os for the physical node is setup, since otherwise stated will not
be happy.

Fixes for dealing with failed os_load. Previously, if os_load would
fail, os_setup would wait for those nodes anyway since it had no idea
what nodes had failed (and we do not want to just quit from os_setup
since that might cause a lot of extra power cycles). Now, for each
node that got an os_load, check its eventstate; it should be in ISUP
immediately after os_load exits (since thats what os_load waited for),
and if its not, then mark that node as failed. Note though that failed
loads no longer result in the node going into hwdown, since 99 percent
of the time its a busted user image, not a hardware problem. I figure
we will catch real hw errors via the reload daemon, when it sends
email about nodes not finishing.

Do not bother with doing the vnode setup if any of the phys nodes
failed to setup. Leads to cascading errors and prolongs the angony by
another few minutes. Might revisit this later.

Remove local WaitTillAlive() function, and switch to using the version
I put into libdb a couple of weeks ago.

Fix up a bunch of print statements to be nicer.

Simple command-line interface to the ready bits. Its primary
purposes are:

* Manually report ready for nodes that can't do it themselves
* Get a list of which nodes are ready, so that you can figure out
  which one(s) aren't reporting in
* Clear ready bits so you can use them again without restarting the
  experiment
* Make it possible to poll ready bits on boss/ops

calculation based on the size of the image file. Okay, to avoid all
you folks from going to see what bit of dreck I came up with, here it
is:

    my $sb     = stat($imagepath);
    my $chunks = $sb->size / (1024 * 1024);
    $maxwait   = int((($chunks / 100.0) * 25) + (4 * 60));

Note the replacement of one hardwired number (15) with several dozen
new ones!

I like it anyway, cause I hate waiting 2*15 minutes when a 60 second
load fails.

as the op_mode it is currently running. If not, force it and send mail.

This fixes the "stuck-in-reloading" phenomenon we occasionally see when
the states get messed up. Now anytime it loads PXEFRISBEE it should force
the mode to RELOAD, and it will stop reloading the first time it hits
RELOADDONE.

and osid in the partitions table, use that, but, if not, use the
one from the os_info table. Previously, only the osid from the
partitions table was used.

then remove special case for sending REBOOTING event in node_reboot/power
when using NORMAL mode. Now SHUTDOWN is always sent. (Important side note:
SHUTDOWN needs to be a valid state in every machine now.)

(the IXPs) with more.  Will probably put this check back in later,
with the maixumum number of links coming from the database, per
node type.

script name (basename, not full path).
Also moved the "use" lines below the package declaration, as I think
they are supposed to be.

builds properly on Linux.

on linux. Add a makefile ifdef for Linux/Freebsd that sets up the
proper set of programs. Note that the new image I'm making will have
the event libraries installed!