From 1a68d37a3667dc6b1da81af70bbf578e82d6f632 Mon Sep 17 00:00:00 2001
From: SJ <sj@acts.hu>
Date: Sat, 26 Nov 2016 11:49:08 +0100
Subject: [PATCH] minor fixes

Change-Id: I16d16df9db05219fefd918d2c977e6ee6cc9f5f0
Signed-off-by: SJ <sj@acts.hu>
---
 init.d/rc.piler.in | 12 ++++++++++++
 src/piler-smtp.c   |  2 +-
 src/session.c      |  1 -
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/init.d/rc.piler.in b/init.d/rc.piler.in
index d0ef02bd..f756b45b 100644
--- a/init.d/rc.piler.in
+++ b/init.d/rc.piler.in
@@ -17,8 +17,12 @@ NAME=piler
 OPTIONS=""
 PID_FILE=`SBINDIR/pilerconf $OPTIONS -q pidfile | cut -f2 -d=`
 PID_NUMBER=`test -f ${PID_FILE} && cat ${PID_FILE}`
+PILER_SMTP_PID=$(ps uaxw | grep -w piler-smtp | grep -v grep | awk '{print $2}')
 
 start() {
+	echo "starting piler-smtp . . . "
+	SBINDIR/piler-smtp -d
+
 	echo "starting $NAME . . ."
 	SBINDIR/piler -d $OPTIONS
 }
@@ -26,10 +30,18 @@ start() {
 stop() {
 	echo "stopping $NAME"
 	kill ${PID_NUMBER}
+
+	if [ $PILER_SMTP_PID != '' ]; then echo "stopping piler-smtp"; kill $PILER_SMTP_PID; fi
 }
 
 check_status(){
         test -f /proc/${PID_NUMBER}/status
+
+        if [ "${PILER_SMTP_PID}" != '' ]; then
+           echo "piler-smtp is running, pid: ${PILER_SMTP_PID}";
+        else
+           echo "piler-smtp is NOT running";
+        fi
 }
 
 case "$1" in
diff --git a/src/piler-smtp.c b/src/piler-smtp.c
index b61e9903..9ed2d98c 100644
--- a/src/piler-smtp.c
+++ b/src/piler-smtp.c
@@ -272,7 +272,7 @@ int main(int argc, char **argv){
                else
                   readlen = read(events[i].data.fd, (char*)&readbuf[0], sizeof(readbuf)-1);
 
-               if(cfg.verbosity >= _LOG_DEBUG) syslog(LOG_PRIORITY, "got %ld bytes to read", readlen);
+               if(cfg.verbosity >= _LOG_DEBUG && readlen > 0) syslog(LOG_PRIORITY, "got %ld bytes to read", readlen);
 
                if(readlen == -1){
                   /* If errno == EAGAIN, that means we have read all data. So go back to the main loop. */
diff --git a/src/session.c b/src/session.c
index a7cc8497..dda703a5 100644
--- a/src/session.c
+++ b/src/session.c
@@ -174,7 +174,6 @@ void handle_data(struct smtp_session *session, char *readbuf, int readlen){
    // process other SMTP commands
 
    else {
-      //printf("len=%d, buf=*%s*\n\n\n", readlen, readbuf);
 
       if(session->buflen > 0){
          snprintf(puf, sizeof(puf)-1, "%s%s", session->buf, readbuf);