[src/pkgviews]: src/usr.sbin/pkg_install/view Don't allow the stowdir and the...

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

details:   https://anonhg.NetBSD.org/src/rev/e6a42736a921
branches:  pkgviews
changeset: 534276:e6a42736a921
user:      jlam <jlam%NetBSD.org@localhost>
date:      Wed Aug 27 22:00:06 2003 +0000

description:
Don't allow the stowdir and the pkg_dbdir to be the same.  This correctly
disallows manipulating a default view if the default view's PKG_DBDIR is
set to match the location of the package depot so that the metadata for
"overwrite" packages and depoted packages are kept in the same directory.

diffstat:

 usr.sbin/pkg_install/view/pkg_view.sh |  9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diffs (25 lines):

diff -r 8484f18bcaee -r e6a42736a921 usr.sbin/pkg_install/view/pkg_view.sh
--- a/usr.sbin/pkg_install/view/pkg_view.sh     Wed Aug 27 08:09:25 2003 +0000
+++ b/usr.sbin/pkg_install/view/pkg_view.sh     Wed Aug 27 22:00:06 2003 +0000
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-# $NetBSD: pkg_view.sh,v 1.1.2.33 2003/08/27 08:09:26 jlam Exp $
+# $NetBSD: pkg_view.sh,v 1.1.2.34 2003/08/27 22:00:06 jlam Exp $
 
 #
 # Copyright (c) 2001 Alistair G. Crooks.  All rights reserved.
@@ -149,6 +149,13 @@
 #
 depot_pkg_dbdir=${stowdir:-${DEPOTBASE:-${viewbase}/packages}}
 
+case "${depot_pkg_dbdir}" in
+${pkg_dbdir})
+       echo "pkg_view: the depot and the view package database directories are the same" 1>&2
+       exit 1
+       ;;
+esac
+
 ##########################
 # Shell helper functions #
 ##########################