X-Git-Url: http://git.plutz.net/?p=cgilite;a=blobdiff_plain;f=cgilite.sh;h=2930a4c36259ff6332375ea80b3a0bd683ee31b3;hp=13cdb3cdc347f35ffd507a2d4fcd9c1dc6f5a2e0;hb=d45f9673ac73e57aa307db2514e6233dd673b7db;hpb=6940bf78a6d2dd6080f8d7f720eb66c17d1a11db

diff --git a/cgilite.sh b/cgilite.sh
index 13cdb3c..2930a4c 100755
--- a/cgilite.sh
+++ b/cgilite.sh
@@ -177,15 +177,16 @@ PATH(){
   printf %s "$1" \
   | sed -r 's;^.*$;/&/;; s;/+;/;g;
             :X;
-            s;^/../;/;; s;/./;/;g;
+            s;^/\.\./;/;; s;/\./;/;g;
             tX;
-            s;/[^/]+/../;/;;
+            s;/[^/]+/\.\./;/;;
             tX;
             s;^(/.*)/$;\1;'
 }
 
 
 SET_COOKIE(){
+  local expire cookie
   case "$1" in
     ''|0|session) expire='';;
     [+-][0-9]*)   expire="$(date -R -d @$(($(date +%s) + $1)))";;
@@ -200,7 +201,7 @@ SET_COOKIE(){
 }
 
 REDIRECT(){
-  printf '%s: %s\r\n'
+  printf '%s: %s\r\n' \
     Status "303 See Other" \
     Content-Length 0 \
     Location "$*"