run: improve log

run

@@ -7,6 +7,8 @@ session="tic2mqtt"
 cmd=""
 quiet=""
 
+cd $rundir
+
 while [ $# -gt 0 ]; do
     case "$1" in
       start)   cmd=$1;;
@@ -57,9 +59,18 @@ case "$cmd" in
         ;;
     log)
         if [ -n "$is_running" ]; then
-            tmux capture -b $session -p -S - | head -15
-            echo "[...]"
-            tmux capture -b $session -p -E -
+            tmp=$(mktemp)
+            tmux capture -b $session -p -S - >$tmp
+            if [ $(cat $tmp |wc -l) -gt 30 ]; then
+                head -10 $tmp
+                echo
+                echo "[...]"
+                echo
+                tail -20 $tmp
+            else
+                cat $tmp
+            fi
+            rm -f $tmp
         else
             echo "no tic2mqtt running"
         fi

tic2mqtt.c

@@ -92,9 +92,12 @@ static void tic2mqtt_process_group(const char *tag, const char *data, time_t dat
         strncpy(ptag_desc->data, data, ptag_desc->len);
 
         char topic[TOPIC_MAXLEN + 1];
+        char stamp_str[32];
+
         snprintf(topic, TOPIC_MAXLEN, "tic2mqtt/%s/%s", tic_name, tag);
 
-        log_info("%ld %s %s\n", stamp, topic, data);
+        strftime(stamp_str, 32, "%Y-%m-%d %H:%M:%S", localtime(&stamp));
+        log_info("%s %s %s\n", stamp_str, topic, data);
 
         if (mosq_tic) {
           int res = mqtt_publish(mosq_tic, topic, NULL, data, TIC_QOS);