From 6b43b99662e82534388b34258e140374a439dccf Mon Sep 17 00:00:00 2001
From: James Rayner <james@rayner.id.au>
Date: Sun, 21 Nov 2010 13:11:46 +1100
Subject: FS#20569 - cleaner handling of ppp disconnection

---
 src/connections/ppp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/connections/ppp b/src/connections/ppp
index 4a9b218..a82677b 100644
--- a/src/connections/ppp
+++ b/src/connections/ppp
@@ -17,7 +17,13 @@ ppp_up() {
 
 ppp_down() {
     load_profile "$1"
-    kill "$(head -1 "/var/run/ppp-$(basename $PEER).pid")"
+    PIDFILE="/var/run/ppp-$(basename $PEER).pid"
+
+    if [[ -e $PIDFILE ]]; then
+        PID=$(head -1 $PIDFILE)
+        [[ -n "$PID" ]] && kill "$(head -1 $PIDFILE)"
+    fi
+    kill "$(head -1 $PIDFILE)"
 }
 
 ppp_$1 "$2"
-- 
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