X-Git-Url: https://git.plutz.net/?p=confetti;a=blobdiff_plain;f=index.cgi;h=def6da0b4c8f72797bab10e7af5cc7bc03ff5e27;hp=f0127826c0eb8f7210d5b7a9d54a0f19e91ca632;hb=e308373633b80056507ee9cedc5c9b7fc3a00dca;hpb=8e3f9e69a0f01d1aa0871901ee06ffa90dadc8bc

diff --git a/index.cgi b/index.cgi
index f012782..def6da0 100755
--- a/index.cgi
+++ b/index.cgi
@@ -7,7 +7,8 @@ die() {
 }
 debug() { #change to false to disable debugging
   #true && echo "$*" >>debug
-  true && echo "$*" >>/dev/stderr
+  true && [ -n "$*" ] && echo -E "$*" >>/dev/stderr
+  true && [ -z "$*" ] && tee /dev/stderr
 }
 
 # this program is supposed to be symlinked into a http root directory
@@ -29,7 +30,7 @@ debug "Storage dir: $_DATA"
 [ -w "$_DATA" ] && [ -d "$_DATA" ] || die "storage directory must be writable"
 
 # create directories for object storage
-for each in "$_DATA"/{vcard,mappings,courses}; do
+for each in "$_DATA"/{vcard,mappings,courses,cache}; do
   [ ! -e "$each" ] && mkdir "$each"
   [ -w "$each" ] && [ -d "$each" ] || die "storage $each must be a writable directory"
 done