Log signals received by run_as worker

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/common/runas.c b/src/common/runas.c
index edbd70decc783ae3d00ec64fdb5d5736f79d706d..d4a8e6c9c6b8397b0fe318a240df024ed2ed6442 100644 (file)
--- a/src/common/runas.c
+++ b/src/common/runas.c
@@ -560,10 +560,14 @@ void worker_sighandler(int sig)
                signame = "SIGTERM";
                break;
        default:
-               signame = "Unknown";
+               signame = NULL;
        }
 
-       DBG("run_as worker received signal %s", signame);
+       if (signame) {
+               DBG("run_as worker received signal %s", signame);
+       } else {
+               DBG("run_as_worker received signal %d", sig);
+       }
 }
 
 static