Julian Elischer 50dab48a5b Submitted by: Whistle Communications (archie Cobbs) ... These changes add the ability to specify that a UFS file/directory cannot be unlinked. This is basically a scaled back version of the IMMUTABLE flag. The reason is to allow an administrator to create a directory hierarchy that a group of users can arbitrarily add/delete files from, but that the hierarchy itself is safe from removal by them. If the NOUNLINK definition is set to 0 then this results in no change to what happens normally. (and results in identical binary (in the kernel)). It can be proven that if this bit is never set by the admin, no new behaviour is introduced.. Several "good idea" comments from reviewers plus one grumble about creeping featurism. This code is in production in 2.2 based systems		1997-06-02 06:24:52 +00:00
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cat	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
chflags	Submitted by: Whistle Communications (archie Cobbs)	1997-06-02 06:24:52 +00:00
chio	Import Jason Thorpe's contribution for an updated SCSI media changer	1997-03-06 15:30:06 +00:00
chmod	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
cp	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
csh	Revert $FreeBSD$ to $Id$	1997-02-22 14:13:04 +00:00
date	Fix typo in comment; Document in an example that years beyond 1999	1997-04-16 05:59:21 +00:00
dd	Fixed overflow for attempts to seek to offsets > ULONG_MAX. See the	1997-04-30 17:51:29 +00:00
df	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
domainname	Revert $FreeBSD$ to $Id$	1997-02-22 14:13:04 +00:00
echo	Revert $FreeBSD$ to $Id$	1997-02-22 14:13:04 +00:00
ed	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
expr	Revert $FreeBSD$ to $Id$	1997-02-22 14:13:04 +00:00
hostname	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
kill	Revert $FreeBSD$ to $Id$	1997-02-22 14:13:04 +00:00
ln	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
ls	Submitted by: Whistle Communications (archie Cobbs)	1997-06-02 06:24:52 +00:00
mkdir	Fix several problems with mkdir:	1997-04-01 23:46:22 +00:00
mv	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
pax	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
ps	Dynamically adjust size of displayed username to the longest username which	1997-04-29 05:26:05 +00:00
pwd	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
rcp	Ensure string termination after strncpy().	1997-05-09 16:00:35 +00:00
rm	Enable whiteout code since we now have the lite2 support for them.	1997-04-29 10:03:10 +00:00
rmail	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
rmdir	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
sh	Make sh(1) less aware of the bit fields returned by wait by	1997-05-24 21:04:55 +00:00
sleep	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
stty	compare return value from getopt against -1 rather than EOF, per the final	1997-03-28 15:24:41 +00:00
sync	Revert $FreeBSD$ to $Id$	1997-02-22 14:13:04 +00:00
test	Revert $FreeBSD$ to $Id$	1997-02-22 14:13:04 +00:00
Makefile	Acitvate chio(1).	1997-03-06 15:30:53 +00:00
Makefile.inc	Revert $FreeBSD$ to $Id$	1997-02-22 14:13:04 +00:00