core: make StopWhenUnneeded work in conjunction with units that fail

[elogind.git] / src / core / socket.c

diff --git a/src/core/socket.c b/src/core/socket.c
index 1f2a2c0aaf34e62a2bf5eec503cc808def88cd86..5f16493bc224d167437ea439a725ee29bbdc60cf 100644 (file)
--- a/src/core/socket.c
+++ b/src/core/socket.c
@@ -1344,8 +1344,12 @@ static void socket_enter_signal(Socket *s, SocketState state, SocketResult f) {
                         goto fail;
 
                 socket_set_state(s, state);
-        } else if (state == SOCKET_STOP_PRE_SIGTERM || state == SOCKET_STOP_PRE_SIGKILL)
+        } else if (state == SOCKET_STOP_PRE_SIGTERM)
+                socket_enter_signal(s, SOCKET_STOP_PRE_SIGKILL, SOCKET_SUCCESS);
+        else if (state == SOCKET_STOP_PRE_SIGKILL)
                 socket_enter_stop_post(s, SOCKET_SUCCESS);
+        else if (state == SOCKET_FINAL_SIGTERM)
+                socket_enter_signal(s, SOCKET_FINAL_SIGKILL, SOCKET_SUCCESS);
         else
                 socket_enter_dead(s, SOCKET_SUCCESS);
 
@@ -2344,6 +2348,20 @@ static int socket_kill(Unit *u, KillWho who, int signo, sd_bus_error *error) {
         return unit_kill_common(u, who, signo, -1, SOCKET(u)->control_pid, error);
 }
 
+static int socket_get_timeout(Unit *u, uint64_t *timeout) {
+        Socket *s = SOCKET(u);
+        int r;
+
+        if (!s->timer_event_source)
+                return 0;
+
+        r = sd_event_source_get_time(s->timer_event_source, timeout);
+        if (r < 0)
+                return r;
+
+        return 1;
+}
+
 static const char* const socket_state_table[_SOCKET_STATE_MAX] = {
         [SOCKET_DEAD] = "dead",
         [SOCKET_START_PRE] = "start-pre",
@@ -2408,6 +2426,8 @@ const UnitVTable socket_vtable = {
 
         .kill = socket_kill,
 
+        .get_timeout = socket_get_timeout,
+
         .serialize = socket_serialize,
         .deserialize_item = socket_deserialize_item,
         .distribute_fds = socket_distribute_fds,