Small changes to image access permissions checks. Root can get any image it wants, and frisbeelauncher only requires READINFO permissions, so that users can os_load shared images still. Also, have os_load pass its debug flag to frisbeelauncher if set.

Changed Netbuild GUI text at the top to be a bit clearer,
Text will also be different for the page when NetBuild sends them to it.

of some unitialized value warnings in exports_setup.

select, skip it (otherwise, we can end up with a malformed exports
file.)

checking permissions to read the image file.

Functional, but needs some work.
Won't allow non-admins to use it (since it doesn't do "proper" permission checking yet.)
Input is aggressively checked for bad mojo before being pasted into any command line.

Run from /delaycontrol.php3?eid=exptname&pid=projname
Admin bit must be on.

'action' page. This will be used when a student applies to start
a project - we'll have the professor, PI, etc. apply to join the
project, then change the head UID when we approve it.

Changing the head uid is repected when _any_ action is taken
(postponing, more info requests, etc.) Any mail gets sent to the
new head, and NOT the old head.

of a random number, as suggested in the php manual. This number
is stashed in the database, in the new verify_key column in the
users table.

Rename the functions that generate and get the keys, and move from
defs.php3 to dbdefs.php3, since they're now DB operations.

Also remove the old VERIFYURL function, which did the same thing and
wasn't being called anywhere, to prevent it from bitrotting.

(instead of just lans with greater than two members).

path in resolv.conf to check 127.0.0.0 first. This was requested by
Dave. Note that instead of running make-localhost I just spit out a
noce looking zone file.

the privkey in that file. Requested by Dave so that his RON nodes
would not require any human intervention.
Also add nosuid option to slicex mount line in fstab.

to assign the range when vnodes are created.

for some reason, fall back to using the existing config file. Don't
want to hold up the boot forever ...

"server 127.127.xxx.xxx ..."

ntp each time.

first talking to tmcd to get the ntpdrift and ntp server/peer lists.
This is a strict wrapper so it should be invoked from /etc/rc.conf
like this:

	xntpd_program="/usr/local/etc/emulab/ntpstart"
	xntpd_flags="/usr/sbin/ntpd -p /var/run/ntpd.pid"

which is to say that this program passes it entire argument list off
to the shell once it sets up the config file. We fire off ntp no
matter what happens though, and allow for no actual changes to the
config file if tmcd does not provide anything.

TMCD: Add ntpinfo and ntpdrift commands, as per Mike's specification.
ntpinfo returns lines like:
	SERVER=nnn.nnn.nnn.nnn
	...
	PEER=nnn.nnn.nnn.nnn
	...
	DRIFT=nnn.nn

and "ntpdrift nnn.nn" allows the current drift setting to be placed
into the DB, although thats not currently happening. In the DB,
ntpdrift is a new float slot in the nodes table, that defaults to
NULL. The servers/peers are stored in a new table that looks like
this:

	+---------+---------+--------+
	| node_id | IP      | type   |
	+---------+---------+--------+
	| wa32    | 1.1.1.1 | server |
	| wa32    | 1.1.1.2 | server |
	| wa32    | 1.1.1.3 | peer   |
	| wa32    | 1.1.1.4 | peer   |
	+---------+---------+--------+

Add ntpinfo table for storing server/peer IPs for each node.
These values are to be returned by tmcd.

devices in jail

Add some missing os_features options and op_mode, along with guidelines for setting them properly. Add them to form handler and display as well.

Fix small problem that was causing a failure in the test suite: If there are no nodes in the expt, don't die(), just exit().

Fix last fix to nfree... turns out that if you alias a table ('from nodes as n') that the old name ('nodes') is no longer available, and you _must_ use the new alias ('n') to refer to it.

Add an 'osid' field to the nodes table. This will store the currently running OS. The only time it gets updated is by (the new) stated when the node goes into the BOOTING state (sent by the new proxydhcp when a node asks for its info.) Without this, we have no way of knowing what OS we told the node to boot last time it came up.

not already exist).

well (requires new libsetup.pm to be installed too). Still a work in
progress.