diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 1998-01-31 19:40:01 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 1998-01-31 19:40:01 +0000 |
| commit | 7e3dfcbe41ca1ebb26347bd49dc3dd34d9e509d4 (patch) | |
| tree | 118905ed1d0fd16881163e18d072110fd1e491e4 /sbin | |
| parent | 6209c9c85ab1ceb6ca82db6c20890cc2134ca7f5 (diff) | |
Document what fs.posix.setuid means.
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/sysctl/sysctl.8 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sbin/sysctl/sysctl.8 b/sbin/sysctl/sysctl.8 index 9b850e74d21..6d6a78d2dfa 100644 --- a/sbin/sysctl/sysctl.8 +++ b/sbin/sysctl/sysctl.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.8,v 1.13 1997/12/29 14:31:18 deraadt Exp $ +.\" $OpenBSD: sysctl.8,v 1.14 1998/01/31 19:40:00 millert Exp $ .\" $NetBSD: sysctl.8,v 1.4 1995/09/30 07:12:49 thorpej Exp $ .\" .\" Copyright (c) 1993 @@ -226,6 +226,14 @@ Information about the load average history may be obtained with sysctl vm.loadavg .Ed .Pp +To make the +.Xr chown 2 +system call use traditional BSD semantics (don't clear setuid/setgid bits), +one would do the following: +.Bd -literal -offset indent -compact +sysctl -w fs.posix.setuid=0 +.Ed +.Pp Set the list of reserved TCP ports that should not be allocated by the kernel dynamically. This can be used to keep daemons from stealing a specific port that another program needs to function. |