From 604784b8ba4e8f699506977345010065fd6a6eea Mon Sep 17 00:00:00 2001
From: "Rafael G. Martins" <rafael@rafaelmartins.eng.br>
Date: Sat, 16 Nov 2013 00:50:15 -0200
Subject: do not try to kill daemon if it is dead

---
 app-emulation/qemu-init-scripts/files/qemu-init-script | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'app-emulation/qemu-init-scripts')

diff --git a/app-emulation/qemu-init-scripts/files/qemu-init-script b/app-emulation/qemu-init-scripts/files/qemu-init-script
index e8ca078..1940a4b 100644
--- a/app-emulation/qemu-init-scripts/files/qemu-init-script
+++ b/app-emulation/qemu-init-scripts/files/qemu-init-script
@@ -222,11 +222,15 @@ stop() {
 	fi
 
 	ebegin "Stopping ${VM_BINARY##*/} for ${VMNAME}"
-	start-stop-daemon --stop "${VM_BINARY}" \
-		--user "${DROP_USER}" \
-		--pidfile "${PIDFILE}" \
-		--quiet
-	eend $?
+	if kill -0 "${pid}" > /dev/null 2>&1; then
+		start-stop-daemon --stop "${VM_BINARY}" \
+			--user "${DROP_USER}" \
+			--pidfile "${PIDFILE}" \
+			--quiet
+		eend $?
+	else
+		eend 0  # no need to kill process if it is dead :P
+	fi
 	local qtap
 	[ -s "${QTAP_FILE}" ] && qtap=$(cat "${QTAP_FILE}")
 	if [ -n "$qtap" ]; then
-- 
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