diff options
| -rw-r--r-- | src/haveged.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/haveged.c b/src/haveged.c index 6bd2507..9788bda 100644 --- a/src/haveged.c +++ b/src/haveged.c @@ -381,7 +381,12 @@ int main(int argc, char **argv) } else { socket_fd = cmd_listen(params); - fprintf(stderr, "%s: listening socket at %d\n", params->daemon, socket_fd); + if (socket_fd >= 0) + fprintf(stderr, "%s: listening socket at %d\n", params->daemon, socket_fd); + else if (socket_fd == -2) + fprintf(stderr, "%s: command socket already in use\n", params->daemon); + else + fprintf(stderr, "%s: can not initialize command socket: %m\n", params->daemon); } #endif if (params->tests_config == 0) |