From fb51a9dfe855952ef5753206485eb6c75e743476 Mon Sep 17 00:00:00 2001
From: Uriel <u@berlinblue.org>
Date: Sat, 28 Jun 2008 04:15:15 +0200
Subject: [PATCH] Fix regexp to handle dots in path elements (brown paper bag
 bug)

---
 bin/controller.rc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/controller.rc b/bin/controller.rc
index aa41f76..9ddda93 100755
--- a/bin/controller.rc
+++ b/bin/controller.rc
@@ -1,7 +1,7 @@
 #!/usr/local/plan9/bin/rc
 path=(. ./bin $PLAN9/bin /bin/ /usr/bin)
 
-uri = `{echo -n $REQUEST_URI | sed -e 's/\?.*//; s/[^a-zA-Z0-9_+\-\/\.]//g; s/\.*/./g;' -e '1q'}
+uri = `{echo -n $REQUEST_URI | sed -e 's/\?.*//; s/[^a-zA-Z0-9_+\-\/\.]//g; s/\.\.*/./g;' -e '1q'}
 ifs='/' {
 	args = `{echo -n $uri}
 }