From 3b24a2e128f2938d6d827fdbc696865b9bb0db23 Mon Sep 17 00:00:00 2001
From: Manuel Schneider
Date: Mon, 30 Sep 2013 17:00:07 +0200
Subject: Added new param 'username'

---
 printerd | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

(limited to 'printerd')

diff --git a/printerd b/printerd
index ef93722..05a1052 100755
--- a/printerd
+++ b/printerd
@@ -4,13 +4,28 @@
 # incoming data into UNIX lpd, which starts a helper program when a print-
 # job is incoming.
 
-USER="$1"
+USER="manuel"
 BUSYBOX="busybox"
 IP="0.0.0.0"
 PORT="515"
 SPOOLDIR="/var/spool"
 SPOOLQUEUE="STANDARD"
-GUIBINARY="printerGUI"
+
+
+# SHALL BE UNNECESSARY HENCE printerd RUNS IN USERCONTEXT
+## If there are more than 1 seats open, quit
+#if [ $(loginctl list-seats) != "seat0" ]; then
+#  exit
+#fi
+#
+## Get the name(s) of the users physically using the machine
+#NAME=$( loginctl | awk  '$3 !~ /root/, $4 ~ /seat0/ { print $3 }' | sort -u )
+#
+## Print error in case of multiple users
+#if (( $(echo $NAME | wc -w ) > 1 )) ; then
+#  echo "[$0] To many users on this seat. Usernames: $NAME" > /tmp/debug-report/printer
+#  exit
+#fi
 
 # Create the directory for the queue
 mkdir -p "$SPOOLDIR/$SPOOLQUEUE"
@@ -20,7 +35,6 @@ mkdir -p "$SPOOLDIR/$SPOOLQUEUE"
 chown $USER:$USER "$SPOOLDIR/$SPOOLQUEUE"
 
 # Start the lpdaemon listening on the given port
-exec "$BUSYBOX" tcpsvd -Eu "$USER:$USER" "$IP" "$PORT" \
-  "$BUSYBOX" lpd "$SPOOLDIR" \
-  "$GUIBINARY" 
+"$BUSYBOX" tcpsvd -Eu "$USER:$USER" "$IP" "$PORT" \
+  "$BUSYBOX" lpd "$SPOOLDIR" sh -c 'printerGUI ms1144 $DATAFILE' &
 
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