SIGHUP instructs `mailfromd' to restart itself.

Remove UNIX socket after closing it.

git-svn-id: file:///svnroot/mailfromd/trunk@1405 7a8a7f39-df28-0410-adc6-e0d955640f24

1 files changed, 19 insertions, 2 deletions

diff --git a/etc/rc.in b/etc/rc.in
index 675dce4d..e027f70f 100755
--- a/etc/rc.in
+++ b/etc/rc.in
@@ -75,12 +75,26 @@ mailfromd_status() {
     else
         PID='[0-9][0-9]*'
     fi
-    $PS | grep "[0-9]:[0-9][0-9] $DAEMON " |
+    $PS | grep "[0-9]:[0-9][0-9] $DAEMON" |
                 while read pid tt stat time command
                 do
                         echo $pid $command
                 done |
-		grep $1 "$PID $command"
+		grep $1 "$PID $DAEMON"
+}
+
+mailfromd_reload() {
+    echo "Reloading mailfromd..."
+    if mailfromd_status -q; then
+	PID=`head -n 1 $PIDFILE`    
+	kill -HUP $PID 2>/dev/null
+	if [ ! -r $PIDFILE ]; then
+	    sleep 1
+	    test -r $PIDFILE || echo "mailfromd failed to reload" >&2
+        fi
+    else
+	echo "mailfromd is not running"
+    fi
 }
 
 mailfromd_configtest() {
@@ -147,6 +161,8 @@ mailfromd_macros() {
 case $1 in
 start) mailfromd_start;;
 stop)  mailfromd_stop;;
+reload)
+       mailfromd_reload;;
 restart)
        mailfromd_stop
        sleep 1
@@ -164,6 +180,7 @@ usage: $0 COMMAND [OPTIONS]
 COMMANDS are:
    start             Start the daemon.
    stop              Stop the running instance of the daemon.
+   reload            Reload the daemon by sending SIGHUP to its running copy.
    restart           Restart the daemon.
    status            Display status of the running instance.
    configtest [FILE] Check configuration file syntax.  If FILE is not