diff options
| -rw-r--r-- | mdns-repeater.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mdns-repeater.c b/mdns-repeater.c index 72ba37b..0853b20 100644 --- a/mdns-repeater.c +++ b/mdns-repeater.c @@ -223,8 +223,7 @@ static pid_t already_running() { count = fscanf(f, "%d", &pid); fclose(f); if (count == 1) { - // see if pid exists (works on daemonized instances only) - if (getsid(pid) > 0) + if (kill(pid, 0) == 0) return pid; } } |