diff options
| -rw-r--r-- | src/core/service.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/core/service.c b/src/core/service.c index eb9cd234a9..ea47a5e327 100644 --- a/src/core/service.c +++ b/src/core/service.c @@ -3343,6 +3343,9 @@ static void service_notify_message(Unit *u, pid_t pid, char **tags) { assert(u); + log_debug_unit(u->id, "%s: Got notification message from PID %lu (%s...)", + u->id, (unsigned long) pid, tags && *tags ? tags[0] : "(empty)"); + if (s->notify_access == NOTIFY_NONE) { log_warning_unit(u->id, "%s: Got notification message from PID %lu, but reception is disabled.", @@ -3350,15 +3353,13 @@ static void service_notify_message(Unit *u, pid_t pid, char **tags) { return; } - if (s->notify_access == NOTIFY_MAIN && pid != s->main_pid) { + if (s->notify_access == NOTIFY_MAIN && s->main_pid != 0 && pid != s->main_pid) { log_warning_unit(u->id, "%s: Got notification message from PID %lu, but reception only permitted for PID %lu", u->id, (unsigned long) pid, (unsigned long) s->main_pid); return; } - log_debug_unit(u->id, "%s: Got message", u->id); - /* Interpret MAINPID= */ if ((e = strv_find_prefix(tags, "MAINPID=")) && (s->state == SERVICE_START || |