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79 Commits

Author SHA1 Message Date
asmodai
5f89669270 Fix typo present since 1997: single used mode -> single user mode. 2001-03-03 08:12:58 +00:00
phk
f8ce1eae95 Fix a cosmetic problem with some very defensive programming: The devfs 
mount would show up as "/dev/", loose that trailing slash.
 2001-02-08 22:07:08 +00:00
peter
c44da00be1 Further tidy up the sbin/init and release builds. 2001-01-01 21:39:00 +00:00
phk
e52f3fe9ba This is not necessarily the correct fix, but at least sbin/init compiles 
in a sterile environment like "make release"
 2001-01-01 19:46:43 +00:00
ru
979699b8a9 Prepare for mdoc(7)NG. 2000-12-19 15:36:48 +00:00
obrien
c2ee1dcc02 Add `_PATH_DEVZERO'. 
Use _PATH_* where where possible.
 2000-12-09 09:35:55 +00:00
ben
287d08d04f Explicitly document the fact that securelevel > 0 means that kernel modules 
may not be (un)loaded.

PR:		23350
Submitted by:	Gordon Tetlow <gordont@bluemtn.net>
 2000-12-07 21:09:22 +00:00
ru
ea31070695 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 16:52:27 +00:00
sheldonh
93a57684b2 Improve the clarification of the handling of the securelevel. 
Submitted by:	bde
 2000-09-13 08:39:41 +00:00
sheldonh
cfc3af2b90 Clarify the handling of the securelevel. 
PR:		20974
 2000-09-12 12:30:13 +00:00
phk
fd7a4d0371 Mount DEVFS with no options. 2000-08-26 11:53:53 +00:00
alex
2958091f3f Add MLINK init.8 --> securelevel.8 
Requested by:	Brett Glass <brett@lariat.org>
PR:		13792
Submitted by:	nik
 2000-06-09 09:40:34 +00:00
asmodai
3022b1ea3d Remove unused include. 2000-05-01 20:20:05 +00:00
imp
7fec3d2787 Add include of errno.h where needed, remove extern int errno where not. 
These commits were inspired by a similar commit to netbsd.
 2000-04-14 06:15:01 +00:00
sheldonh
ff1f324516 Remove single-space hard sentence breaks. These degrade the quality 
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
 2000-03-01 11:27:47 +00:00
markm
639eb378dc Change DISTRIBUTION to match new world order. 2000-02-29 11:40:57 +00:00
alfred
a34d288bc9 detect deleted tty lines in /etc/ttys. 2000-02-19 20:28:45 +00:00
nik
23f67763ad Document that securelevel >= 2 clamps time changes to at most one second. 
PR:             docs/14449
Submitted by:   James FitzGibbon <james@targetnet.com>
 1999-12-16 02:15:53 +00:00
sheldonh
e8d92f3cff Correct the ttys.5 and init.8 manpages with respect to the incorrect 
assumption that only getty processes can be managed.  Describe the
SysV-like ability to keep arbitrary long-running processes alive
using a non-device first field in /etc/ttys.

PR:		12767
Submitted by:	Peter Jeremy <peter.jeremy@alcatel.com.au>
 1999-12-06 09:07:14 +00:00
dillon
e8e6885c6b Finish up umntall support. init now passed an argument to the 
rundown script 'reboot' or 'single'.  ISO support (which never
    worked) has been removed from mount_nfs.  mount_nfs and umount
    now use mounttab, which allows umntall to work properly.  The
    rc scripts now call umntall as appropriate.

Submitted by:	Martin Blapp <mb@imp.ch>
 1999-11-22 04:23:11 +00:00
kato
6ed01edd23 FreeBSD kernel doesn't allow any process to decrease securelevel. So, 
init(8) cannot decrease securelevel.  The manual page explains this
and single_user() doesn't try to downgrade kernel to insecure mode.

Reviewed by:	bde (manual page)
 1999-09-06 08:41:32 +00:00
peter
76f0c923fe $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
ru
14b85267a6 Backup existing init(8) as /sbin/init.bak. 
PR:		12976
Submitted by:	Peter Jeremy <peter.jeremy@alcatel.com.au>
 1999-08-05 09:13:57 +00:00
ru
78cfb5805b Fix a non-critical memory leak. 
PR:		12769
Submitted by:	Peter Jeremy <peter.jeremy@alcatel.com.au>
 1999-07-23 08:28:46 +00:00
mph
8a83bdfe59 "Cannot" is one word. "Can not" has a different meaning if taken 
literally.
 1999-07-05 18:12:13 +00:00
ru
5824f4faaa Turn System V command line syntax ``on'' by default. 
Requested by:		peter
Reviewed by:		des, billf
 1999-07-01 13:33:56 +00:00
ru
412b642b28 Bring in System V run-level patches (turned off by default). 
While I'm here, fix some typos in the manpage.

Requested by:	des
 1999-06-18 09:08:09 +00:00
ru
f97d9ce3bb Init(8) will halt the system if sent USR1 signal, 
or halt and turn the power off if sent SIGUSR2.

PR:		5451
Submitted by:	Leif Neland <leifn@image.dk>
Reworked by:	ru
Reviewed by:	-hackers
 1999-06-16 20:01:19 +00:00
ghelmer
fe04bf9dba Mention securelevel 3 as affecting ipfw and dummynet. Generalize comment 
about fdisk and securelevel 2.
PR:		docs/7785
 1998-12-16 16:50:12 +00:00
phk
7ebd4f74fb Memory management error in init. 
PR:		7320
Reviewed by:	phk
Submitted by:	Anders Thulin <Anders.X.Thulin@telia.se>
 1998-07-22 05:45:11 +00:00
charnier
fff847fc47 Correct .Nm use. Add rcsid. Use min for minutes instead of mn. 1998-07-06 06:56:08 +00:00
jkoshy
20df804cb4 Fixes per PR 2850: 
(a) Note that the default securelevel value is -1, in -current and -stable.
(b) Mention kernel sysctl variable that controls securelevel.
(c) Add warning the `fsck' will fail if securelevel >= 2.
(d) Suggest end of /etc/rc as the right place to raise securelevel.

and one spelling fix.

PR: 2850
 1998-06-19 08:34:52 +00:00
jraynard
149cf90af1 Don't assume sigset_t and int are equivalent. 1998-03-02 23:19:29 +00:00
bde
d53ef8ee6e Removed definition of _NEW_VFSCONF. The new vfsconf interface is now 
the default.
 1998-01-20 10:40:18 +00:00
peter
0e8d0ba0f2 This has always bugged me. At single user, the implied example it gives 
is not valid - it says that "sh" is the default, but you can't
actually type "sh" at this prompt - it has to be /bin/sh or some other
full pathname.
 1997-10-10 12:14:48 +00:00
davidn
faf85e7cf0 ".if exists(${CURDIR}/../../secure)" rather than testing relative to the 
object directory.
 1997-08-18 03:32:09 +00:00
davidn
228bbc181c Test that rc.shutdown exists before attempting to run it - silently 
return success if it doesn't to prevent any unwanted error msgs.
 1997-08-18 01:40:12 +00:00
ache
9f4c4482b5 runshutdown(): get rid of getdtablesize loop, it gains nothing now 
but can waste time if many descriptors are available
 1997-08-06 16:34:51 +00:00
ache
a867dc6278 rc.shutdown fixes: 
1) revoke -> HUP
2) controlling terminal already present
3) add missing setprocresources call
 1997-08-06 16:07:52 +00:00
davidn
c0b9ea4c76 Add /etc/rc.shutdown capability to init. 
Add sample /etc/rc.shutdown (which is just a shell for now).
Submitted by:	Ollivier Robert <roberto@keltia.freenix.fr>
 1997-08-02 00:22:52 +00:00
ache
043d604a07 Move logwtmp(shutdown) call before any real action in death(). 1997-07-08 11:51:11 +00:00
ache
baa3a4dbcc 1. Replace malloc+bzero by calloc 
2. Revoke internal active session list only now, not whole /etc/ttys
 1997-07-05 19:36:55 +00:00
ache
0165b2e9da Add -D_NEW_VFSCONF to eliminate compilation warning 1997-07-05 19:34:51 +00:00
ache
d4280e0ef8 death: revoke all lines listed in /etc/ttys instead of sending HUP 
to all processes
 1997-07-04 22:09:07 +00:00
ache
b44556e359 Include <libutil.h> instead of private declarations 1997-07-03 11:37:43 +00:00
ache
49221f7583 Remove unneded cast in login_getclassbyname which cause warning 1997-07-02 13:53:31 +00:00
pst
489b7a4fe8 Attempt to open the device for reading before actually adding the device 
to the session list.  If the device comes back as unconfigured, just
ignore that line in /etc/ttys.  If someone HUP's init, we'll try again.

This change stops getty's from hanging on vty and sio ports that don't
exist, either due to LKM drivers not being loaded, or probes failing.
Reviewed by:	bde
 1997-06-28 08:18:29 +00:00
charnier
98daca0d1c Use err(3). 1997-06-13 06:24:42 +00:00
mpp
4b08ee0ed3 Be more specific as to which flags may not be turned off when the 
system is running in secure mode.

Obtained from: NetBSD PR# 3299
 1997-04-01 20:41:04 +00:00
phk
85568f7654 Fix mount call for devfs. 
Submitted by:	bde
 1997-03-30 09:22:41 +00:00