Fix some typos.

diff --git a/server/crx_get_screenshots.sh b/server/crx_get_screenshots.sh
index 9418331fabfdf5967818ba878d27c5e0f91e855d..40ae076abc9bbefd3ad37cf1bdb19e2241b54623 100755 (executable)
--- a/server/crx_get_screenshots.sh
+++ b/server/crx_get_screenshots.sh
@@ -8,7 +8,7 @@ do
         if [ -d /var/adm/cranix/running/ ]; then
                 for i in $( ls /var/adm/cranix/running/ )
                 do
-                        /usr/share/cranix/vnc/get_screenshot.sh ${i/.$SCHOOL_DOMAIN/} &
+                        /usr/share/cranix/vnc/get_screenshot.sh ${i/.$CRANIX_DOMAIN/} &
                 done
         fi
         sleep 4

diff --git a/server/get_screenshot.sh b/server/get_screenshot.sh
index b25d1c84b8283bee7e9bf58f558098a371ffc89f..1009b6b9b5b26aac5dd54f9c564b2857dc4430a7 100755 (executable)
--- a/server/get_screenshot.sh
+++ b/server/get_screenshot.sh
@@ -7,6 +7,11 @@ if [ -e "${PIDF}" ]; then
 fi
 echo $$ > /run/getScreenShots/${CLIENT}
 IP=$( host ${CLIENT} | gawk '{ print $4 }')
-/usr/share/cranix/vnc/vncsnapshot -quality 15 -passwd /var/adm/cranix/vncpwd/VNCPW1 ${IP} /dev/stdout | base64 > /var/adm/cranix/screenShots/${CLIENT}.jpg &> /dev/null
+/usr/share/cranix/vnc/vncsnapshot -quality 15 -passwd /var/adm/cranix/vncpwd/VNCPW1 ${IP} /run/getScreenShots/${CLIENT}.jpg  2&> /dev/null
+if [ -s /run/getScreenShots/${CLIENT}.jpg ]; then
+        /usr/bin/base64 /run/getScreenShots/${CLIENT}.jpg >  /var/adm/cranix/screenShots/${CLIENT}.jpg
+else
+        rm -f /var/adm/cranix/screenShots/${CLIENT}.jpg
+fi
 rm -f $PIDF