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authorArtur Grabowski <art@cvs.openbsd.org>2001-10-14 14:39:04 +0000
committerArtur Grabowski <art@cvs.openbsd.org>2001-10-14 14:39:04 +0000
commit0b7c9874b856b5d5c14cfb541d23e27530bbc7f9 (patch)
tree3158dc549be84450171b920369e1f859dd8cb004 /share/man/man4/options.4
parentedecffea86bc87b08aa3712d73ee5699b8fd2018 (diff)
Disable fd sharing for this release. Sorry.
deraadt@ ok.
Diffstat (limited to 'share/man/man4/options.4')
-rw-r--r--share/man/man4/options.410
1 files changed, 9 insertions, 1 deletions
diff --git a/share/man/man4/options.4 b/share/man/man4/options.4
index 8a8b8d4876b..6afef675a0c 100644
--- a/share/man/man4/options.4
+++ b/share/man/man4/options.4
@@ -1,4 +1,4 @@
-.\" $OpenBSD: options.4,v 1.84 2001/10/05 14:45:53 mpech Exp $
+.\" $OpenBSD: options.4,v 1.85 2001/10/14 14:39:03 art Exp $
.\" $NetBSD: options.4,v 1.21 1997/06/25 03:13:00 thorpej Exp $
.\"
.\" Copyright (c) 1998 Theo de Raadt
@@ -996,6 +996,14 @@ status can still be obtained using
.Xr apm 8
and/or
.Xr apmd 8 .
+.It Cd RFORK_FDSHARE
+This option enables sharing of filedescriptor tables between processes that
+request it.
+It is needed for the
+.Xr rfork
+system call to work properly and for some programs run under Linux emulation.
+It's disabled by default for security reasons because it allows any malicious
+user to crash the system.
.El
.\" The following requests should be uncommented and used where appropriate.
.\" .Sh FILES