charon-tkm: Ignore an existing PID file if it references ourself

diff --git a/src/charon-tkm/src/charon-tkm.c b/src/charon-tkm/src/charon-tkm.c
index 7f014237a40a476c2fe11f43aacb862f7ead2a45..181c6fb8a9eff51223b72d424ec3fc54e92b332e 100644 (file)
--- a/src/charon-tkm/src/charon-tkm.c
+++ b/src/charon-tkm/src/charon-tkm.c
@@ -193,7 +193,7 @@ static bool check_pidfile()
                        }
                        fclose(pidfile);
                        pidfile = NULL;
-                       if (pid && kill(pid, 0) == 0)
+                       if (pid && pid != getpid() && kill(pid, 0) == 0)
                        {
                                DBG1(DBG_DMN, "%s already running ('%s' exists)", dmn_name,
                                         pidfile_name);