s->exec_context.std_output = u->manager->default_std_output;
s->exec_context.std_error = u->manager->default_std_error;
kill_context_init(&s->kill_context);
+ cgroup_context_init(&s->cgroup_context);
s->control_command_id = _SOCKET_EXEC_COMMAND_INVALID;
}
socket_free_ports(s);
exec_context_done(&s->exec_context, manager_is_reloading_or_reexecuting(u->manager));
+ cgroup_context_init(&s->cgroup_context);
+
exec_command_free_array(s->exec_command, _SOCKET_EXEC_COMMAND_MAX);
s->control_command = NULL;
if (r < 0)
return r;
- r = unit_add_default_cgroups(u);
- if (r < 0)
- return r;
-
if (UNIT(s)->default_dependencies)
if ((r = socket_add_default_dependencies(s)) < 0)
return r;
"%sMessageQueueMessageSize: %li\n",
prefix, s->mq_msgsize);
+ if (s->reuseport)
+ fprintf(f,
+ "%sReusePort: %s\n",
+ prefix, yes_no(s->reuseport));
+
if (s->smack)
fprintf(f,
"%sSmackLabel: %s\n",
if (setsockopt(fd, SOL_TCP, TCP_CONGESTION, s->tcp_congestion, strlen(s->tcp_congestion)+1) < 0)
log_warning_unit(UNIT(s)->id, "TCP_CONGESTION failed: %m");
+ if (s->reuseport) {
+ int b = s->reuseport;
+ if (setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &b, sizeof(b)))
+ log_warning_unit(UNIT(s)->id, "SO_REUSEPORT failed: %m");
+ }
+
#ifdef HAVE_SMACK
if (s->smack_ip_in)
if (fsetxattr(fd, "security.SMACK64IPIN", s->smack_ip_in, strlen(s->smack_ip_in), 0) < 0)
assert(c);
assert(_pid);
+ unit_realize_cgroup(UNIT(s));
+
r = unit_watch_timer(UNIT(s), CLOCK_MONOTONIC, true, s->timeout_usec, &s->timer_watch);
if (r < 0)
goto fail;
- argv = unit_full_printf_strv(UNIT(s), c->argv);
- if (!argv) {
- r = -ENOMEM;
+ r = unit_full_printf_strv(UNIT(s), c->argv, &argv);
+ if (r < 0)
goto fail;
- }
r = exec_spawn(c,
argv,
true,
true,
UNIT(s)->manager->confirm_spawn,
- UNIT(s)->cgroup_bondings,
- UNIT(s)->cgroup_attributes,
- NULL,
+ UNIT(s)->cgroup_mask,
+ UNIT(s)->cgroup_path,
UNIT(s)->id,
NULL,
&pid);
return 0;
}
-void socket_notify_service_dead(Socket *s, bool failed_permanent) {
+static void socket_notify_service_dead(Socket *s, bool failed_permanent) {
assert(s);
/* The service is dead. Dang!
s->result = SOCKET_SUCCESS;
}
+static void socket_trigger_notify(Unit *u, Unit *other) {
+ Socket *s = SOCKET(u);
+ Service *se = SERVICE(other);
+
+ assert(u);
+ assert(other);
+
+ /* Don't propagate state changes from the service if we are
+ already down or accepting connections */
+ if ((s->state != SOCKET_RUNNING &&
+ s->state != SOCKET_LISTENING) ||
+ s->accept)
+ return;
+
+ if (other->load_state != UNIT_LOADED ||
+ other->type != UNIT_SERVICE)
+ return;
+
+ if (se->state == SERVICE_FAILED)
+ socket_notify_service_dead(s, se->result == SERVICE_FAILURE_START_LIMIT);
+
+ if (se->state == SERVICE_DEAD ||
+ se->state == SERVICE_STOP ||
+ se->state == SERVICE_STOP_SIGTERM ||
+ se->state == SERVICE_STOP_SIGKILL ||
+ se->state == SERVICE_STOP_POST ||
+ se->state == SERVICE_FINAL_SIGTERM ||
+ se->state == SERVICE_FINAL_SIGKILL ||
+ se->state == SERVICE_AUTO_RESTART)
+ socket_notify_service_dead(s, false);
+
+ if (se->state == SERVICE_RUNNING)
+ socket_set_state(s, SOCKET_RUNNING);
+}
+
static int socket_kill(Unit *u, KillWho who, int signo, DBusError *error) {
return unit_kill_common(u, who, signo, -1, SOCKET(u)->control_pid, error);
}
"Socket\0"
"Install\0",
+ .private_section = "Socket",
.exec_context_offset = offsetof(Socket, exec_context),
- .exec_section = "Socket",
+ .cgroup_context_offset = offsetof(Socket, cgroup_context),
.init = socket_init,
.done = socket_done,
.sigchld_event = socket_sigchld_event,
.timer_event = socket_timer_event,
+ .trigger_notify = socket_trigger_notify,
+
.reset_failed = socket_reset_failed,
.bus_interface = "org.freedesktop.systemd1.Socket",
.bus_message_handler = bus_socket_message_handler,
.bus_invalidating_properties = bus_socket_invalidating_properties,
+ .bus_set_property = bus_socket_set_property,
+ .bus_commit_properties = bus_socket_commit_properties,
.status_message_formats = {
/*.starting_stopping = {