[src/trunk]: src/sys/rump Perform internal consistency check automatically.

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

details:   https://anonhg.NetBSD.org/src/rev/f3bc00954be7
branches:  trunk
changeset: 333343:f3bc00954be7
user:      pooka <pooka%NetBSD.org@localhost>
date:      Wed Oct 29 19:59:32 2014 +0000

description:
Perform internal consistency check automatically.

diffstat:

 sys/rump/listsrcdirs |  13 +++++++++----
 1 files changed, 9 insertions(+), 4 deletions(-)

diffs (29 lines):

diff -r adf86910aa34 -r f3bc00954be7 sys/rump/listsrcdirs
--- a/sys/rump/listsrcdirs      Wed Oct 29 19:35:29 2014 +0000
+++ b/sys/rump/listsrcdirs      Wed Oct 29 19:59:32 2014 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-#      $NetBSD: listsrcdirs,v 1.20 2014/10/29 19:35:29 justin Exp $
+#      $NetBSD: listsrcdirs,v 1.21 2014/10/29 19:59:32 pooka Exp $
 #
 
 #
@@ -10,9 +10,14 @@
 #
 # ./listsrcdirs | xargs cvs -d anoncvs%anoncvs.netbsd.org@localhost:/cvsroot -z3 co -P
 #
-# Note: after making changes, test that "sh listsrcdirs all | sort | uniq -d"
-# returns an empty set.
-#
+
+# Check that the intersection between all branches is the null set
+if [ "${LISTSRCDIRS_INSANITY}" != 'y' ]; then
+       if [ ! -z "$(LISTSRCDIRS_INSANITY=y sh $0 all | sort | uniq -d)" ]; then
+               echo $0: INTERNAL ERROR
+               exit 1
+       fi
+fi
 
 # default echomode (for compat)
 em='sys posix'