OK deraadt

Linux (such as Ubuntu 12.04LTS) that don't have it yet.  Seems the AT_XXX
defines are pulled in by <link.h> now.
ok beck@

in case of catastropy.  But it is so poorly documented that any admin
is more likely to store the labels elsewhere, so let's stop bothering
with providing the directory.  Discussed a bit, no objections.

As discussed a few days ago with aja

them what they are: MUTABLE, as in these are the specific files that
admins do edit in /etc

the existing file can start losing... examples...

there, let's make it operator writeable.  Or let's do a commit changing it
to operator writeable and see the pro and con camps rise up.

files in their installed system.  this extended documentation experience
is available better on the net using a browser installed with pkg_add.
(also note that two of the subsystems involved in this issue are heading
to the bit bucket sometime soon)

ok deraadt@ beck@ kettenis@

seconds values in the announcement timestamps. Damn youngsters.

/etc/services file moved from etc to base so is no longer really
user-editable as changes will be overwritten at update time

ok deraadt@

removed to unconfuse devs
okay aja, theo

explicitely executed by sh(1)).
discussed with deraadt@

ok deraadt@

rc.securelevel,
with deraadt@

site-specific rc.* files, the comment is enough.
ok deraadt@

ok deraadt@ giovanni@

are created in /etc, they are executed (they used to be sourced) to
avoid polluting the rc variable space.  The powerdown= and securelevel=
features are removed; they are likely only used by 2 people.  the
secureleve is now always raised; this is the only sensible default.
ok ajacoutot

required for libc++
ok guenther afresh1

Noticed by naddy@

high bit as required by posix. wouldn't want to break any standards.
idea and ok deraadt

- move it from BIN1 to EXAMPLES in src/etc/Makefile
- change the installer to create the file instead of editing it
- add a '+' to the corresponding changelist entry
suggested by and OK deraadt@
OK for the installer change krw@

into the hash; hoping the system has some ASLR or PIE.  This replaces and
substantially improves upon &main which proved problematic with some picky
linkers.
Work with kettenis, testing by beck

ok beck

to sysmerge sum files generation.
discussed by deraadt@

/etc/examples.
ok deraadt@

flag for fsck and mount to check and mount the iscsi file systems (marked
with option net) right after the mount -a.
"Get it in" deraadt@
rpe@ is OK with this going in but it may need further changes