Fix waiting for ustd on shutdown

[ust.git] / usttrace

diff --git a/usttrace b/usttrace
index fe8a5cd8f8c47f80a53a72164c1ac8852d20a1a3..b3af05d7a167cb4da41507e09cd8230264f025af 100755 (executable)
--- a/usttrace
+++ b/usttrace
@@ -78,7 +78,7 @@ SOCKPATH="/tmp/ust-sock-$$"
 if [ "$arg_syswide_daemon" != "1" ];
 then
        pidfilepath="/tmp/usttrace-$USER-$(date +%Y%m%d%H%M%S%N)-ustd-pid"
-
+       mkfifo -m 0600 "$pidfilepath"
        # Start daemon
        $USTD -d --pidfile "$pidfilepath" -s "$SOCKPATH" -o "$OUTDIR" >"$OUTDIR/ustd.log" 2>&1 &
        USTDPID="$(<$pidfilepath)"
@@ -129,7 +129,7 @@ then
        kill -SIGTERM "$USTDPID"
 
        echo "Waiting for ustd to shutdown..."
-       wait "$USTDPID"
+       wait
 
        rm "$pidfilepath"
 fi