core: undo the dependency inversion between unit.h and all unit types

[thirdparty/systemd.git] / src / core / timer.h

diff --git a/src/core/timer.h b/src/core/timer.h
index 0599f07818589a6c7fa228bd5c721aa681632edc..0588a96ca2445d7d6b886cb7a9570ef895439fef 100644 (file)
--- a/src/core/timer.h
+++ b/src/core/timer.h
@@ -1,29 +1,16 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
 /***
   This file is part of systemd.
 
   Copyright 2010 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
 typedef struct Timer Timer;
 
 #include "calendarspec.h"
+#include "unit.h"
 
 typedef enum TimerBase {
         TIMER_ACTIVE,
@@ -50,6 +37,7 @@ typedef struct TimerValue {
 typedef enum TimerResult {
         TIMER_SUCCESS,
         TIMER_FAILURE_RESOURCES,
+        TIMER_FAILURE_START_LIMIT_HIT,
         _TIMER_RESULT_MAX,
         _TIMER_RESULT_INVALID = -1
 } TimerResult;
@@ -79,6 +67,8 @@ struct Timer {
         char *stamp_path;
 };
 
+#define TIMER_MONOTONIC_CLOCK(t) ((t)->wake_system && clock_boottime_supported() ? CLOCK_BOOTTIME_ALARM : CLOCK_MONOTONIC)
+
 void timer_free_values(Timer *t);
 
 extern const UnitVTable timer_vtable;
@@ -88,3 +78,5 @@ TimerBase timer_base_from_string(const char *s) _pure_;
 
 const char* timer_result_to_string(TimerResult i) _const_;
 TimerResult timer_result_from_string(const char *s) _pure_;
+
+DEFINE_CAST(TIMER, Timer);