[src/trunk]: src/lib/librumphijack minor clarification

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1a97505a7fb6
branches:  trunk
changeset: 762400:1a97505a7fb6
user:      pooka <pooka%NetBSD.org@localhost>
date:      Sun Feb 20 14:21:04 2011 +0000

description:
minor clarification

diffstat:

 lib/librumphijack/rumphijack.3 |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (23 lines):

diff -r 3b868cd2d351 -r 1a97505a7fb6 lib/librumphijack/rumphijack.3
--- a/lib/librumphijack/rumphijack.3    Sun Feb 20 13:51:17 2011 +0000
+++ b/lib/librumphijack/rumphijack.3    Sun Feb 20 14:21:04 2011 +0000
@@ -1,4 +1,4 @@
-.\"     $NetBSD: rumphijack.3,v 1.4 2011/02/18 12:22:46 pooka Exp $
+.\"     $NetBSD: rumphijack.3,v 1.5 2011/02/20 14:21:04 pooka Exp $
 .\"
 .\" Copyright (c) 2011 Antti Kantee.  All rights reserved.
 .\"
@@ -58,9 +58,12 @@
 Pathname-based system calls are hijacked if the path the system
 call is directed to resides under
 .Ar value .
-In case of an absolute pathname argument, a direct comparison is made.
+In case of an absolute pathname argument, a literal prefix comparison is made.
 In case of a relative pathname, the current working direct is
 examined.
+This also implies that neither
+.Dq ..
+nor symbolic links will cause the namespace to be switched.
 .It Dq socket
 The specifier
 .Ar value