Commit Graph

21 Commits

Author SHA1 Message Date
Jens Schweikhardt
143085107b Fix style bugs:
* Space -> tabs conversion.
* Removed blanks before semicolon in "if ... ; then".
* Proper indentation of misindented lines.
* Put a full stop after some comments.
* Removed whitespace at end of line.

Approved by:	silence from gordon
2002-10-12 10:31:31 +00:00
Dima Dorfman
2ca85e3d5e In a diskless setup, rc.d/initdiskless may overwrite parts of /etc on
a per-machine or per-cluster (with different ways of expressing what's
part of a cluster) basis.  In order for this to be effective, rc.conf
has to be reread after initdiskless is finished.  Implement this by
adding a hook to etc/rc which rereads rc.conf by request.  This can
also be implemented by renaming initdiskless to initdiskless.sh and
sourcing rc.conf there manually, but it was decided that, that would
be uglier than a hook in etc/rc.

Developed in concert with:	gordon
2002-10-02 00:59:14 +00:00
Poul-Henning Kamp
320d99c058 Use mdmfs(8) rather than rolling our own RAM-disks.
Sponsored by:	DARPA & NAI Labs.
2002-09-22 09:48:02 +00:00
Dima Dorfman
527597b2d9 Stock -current has more than 300 files in /etc, so 255 inodes for the
/etc filesystem isn't enough; consequently, add "-i 4096" to the newfs
command for /etc.  This results in 1022 inodes, which should be enough
for the forseeable future (although I don't know why we would ever
have more than 1000 files in a default /etc).

Silence by:	-current
2002-07-28 03:41:53 +00:00
Gordon Tetlow
242bd45fb4 Merge in all the changes that Mike Makonnen has been maintaining for a
while. This is only the script pieces, the glue for the build comes next.

Submitted by:   Mike Makonnen <makonnen@pacbell.net>
Reviewed by:    silence on -current and -hackers
Prodded by:     rwatson
2002-07-18 05:00:17 +00:00
David E. O'Brien
c1ab4f157d Utilize dhcp information in the kernel environment if we don't have
hostname and DNS information already.

Submitted by:	Danny Braniss <danny@cs.huji.ac.il>
2002-04-22 21:42:18 +00:00
David E. O'Brien
04e7d65aeb The usage of 'newaliases' needs to be after we know for sure that /usr
is mounted.

Submitted by:	rizzo
2002-02-23 01:49:20 +00:00
David E. O'Brien
5158a0f59f The existing bazaar and site-specific policy in rc.diskless1 is Just Wrong;
and looks like no other Unix diskless configuration I've ever seen.
Thus allow a more traditional /etc.

Note, the use of an MFS /var should also be settable.
Otherwise installing ports(packages) is just a total PITA.
2002-02-22 19:05:22 +00:00
Robert Watson
012ccf288b o Improve the line-wrapping of additional comments, some of which appeared
to be wrapped around 60, others around 40 columns.
2002-01-17 00:10:28 +00:00
Robert Watson
4420bc6773 o Remove a somewhat less comprehensible comment about modifying /etc/rc.
o Improve line-wrapping of another comment for consistency.
2002-01-17 00:08:44 +00:00
Robert Watson
6bbc26ef9f Remove incorrect comments about the population of /etc: no attempt is
made to copy the NFS-mounted on to /tmp/etc, instead, it is populated
entirely from /conf/default, then overriden from /conf/IP.
2001-12-26 17:00:55 +00:00
Brian S. Dean
44e0389495 * Simplify the population of the /etc memory filesystem. To avoid
the null mount, we currently create a temporary mfs on /tmp, copy
    /etc to /tmp, then mount /etc as mfs and copy everything back from
    /tmp, then delete the /tmp mfs.

    The patch eliminates the temporary /tmp mfs and the subsequent
    copying and simply populates the /etc mfs by copying from
    /conf/default/etc.  This requires that /conf/default/etc contain a
    complete copy of all the /etc stuff instead of just overrides.  I
    don't think that is too much of an extra step in setting up a
    diskless environment.

  * Provide the ability to make /tmp a memory filesystem independent
    of /var.  This removes the requirement that /tmp be a symlink to
    /var/tmp and this makes the diskless code work with the default
    filesystem layout.  If a seperate /tmp memory filesystem is
    created, the 'tmpsize' environment variable is used to determine
    its size (default to 10 Meg).

  * Reduce diffs between the -current and -stable versions of these
    files to a bare minimum.  Only the definition of the shell
    function 'mount_md' is different.

Not Objected to by: -arch@, -small@

MFC after: 2 days
2001-05-09 15:13:51 +00:00
Warner Losh
9f474ffc5c Move to using md.
o create a simple wrapper function mount_md that makes it easy to
  move from mount_mfs.

# NOTE: you will need to MAKEDEV md[0123] in order for this to work.

Reviewed by: bsd, keichii
2001-04-25 05:46:40 +00:00
Brian S. Dean
58d3c43935 Eliminate the null mount for /etc for diskless clients. 2001-04-20 23:10:11 +00:00
Brian S. Dean
bb09faafdb Change the order in which /etc files are copied into place; copy
default first, then network-specific files, then host-specific files.
I think this was the original intent, as Matt indicated the previous
code appeared to be a bug.
2001-04-03 00:24:01 +00:00
David E. O'Brien
a1c43e3fbb Add copyright notices. Other systems have been barrowing our /etc files
w/o giving any credit.
2000-10-08 19:20:36 +00:00
Luigi Rizzo
4f9b3f5f33 Cleanup diskless support in current, mostly aligning it to the one
in the 3.x branch. Also remove the dependency on /usr to find the
boot address/interface.
Mostly-submitted-abd-tested-by: MIHIRA Sanpei Yoshiro <sanpei@sanpei.org>
2000-01-06 18:17:38 +00:00
Peter Wemm
6cabfb3832 Add/adjust some $FreeBSD$ tags.
Noted by:	Doug <Doug@gorean.org>
1999-09-13 17:09:08 +00:00
Sheldon Hearn
321704296f Apply a consistent style to most of the etc scripts. Particularly, use
case instead of test where appropriate, since case allows case is a sh
builtin and (as a side-effect) allows case-insensitivity.

Changes discussed on freebsd-hackers.

Submitted by:	Doug Barton <Doug@gorean.org>
1999-09-13 15:44:20 +00:00
Sheldon Hearn
b68adff6b7 Style clean-up:
* All variables are now embraced: ${foo}

	* All comparisons against some value now take the form:
	  [ "${foo}" ? "value" ]
	  where ? is a comparison operator

	* All empty string tests now take the form:
	  [ -z "${foo}" ]

	* All non-empty string tests now take the form:
	  [ -n "${foo}" ]

Submitted by:	jkh
1999-08-25 16:01:45 +00:00
Matthew Dillon
e4715b9359 Revamp rc.diskless. Split into rc.diskless1 and rc.diskless2. provide
more opportunities for overriding.  Clean up /etc/rc ( remove conf_dir,
    remove startup mount special cases, remove other special cases )
1999-02-09 17:17:18 +00:00