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-rw-r--r--service.h51
1 files changed, 32 insertions, 19 deletions
diff --git a/service.h b/service.h
index d7f2c708dd..41dabff5cb 100644
--- a/service.h
+++ b/service.h
@@ -6,8 +6,6 @@
typedef struct Service Service;
#include "name.h"
-#include "socket.h"
-#include "timer.h"
typedef enum ServiceState {
SERVICE_DEAD,
@@ -15,31 +13,34 @@ typedef enum ServiceState {
SERVICE_START,
SERVICE_START_POST,
SERVICE_RUNNING,
- SERVICE_RELOAD_PRE,
SERVICE_RELOAD,
- SERVICE_RELOAD_POST,
- SERVICE_STOP_PRE,
- SERVICE_STOP,
- SERVICE_SIGTERM,
- SERVICE_SIGKILL,
+ SERVICE_STOP, /* No STOP_PRE state, instead just register multiple STOP executables */
+ SERVICE_STOP_SIGTERM,
+ SERVICE_STOP_SIGKILL,
SERVICE_STOP_POST,
+ SERVICE_FINAL_SIGTERM, /* In case the STOP_POST executable hangs, we shoot that down, too */
+ SERVICE_FINAL_SIGKILL,
SERVICE_MAINTAINANCE,
+ SERVICE_AUTO_RESTART,
_SERVICE_STATE_MAX,
} ServiceState;
-typedef enum ServiceMode {
+typedef enum ServiceRestart {
SERVICE_ONCE,
- SERVICE_RESTART
-} ServiceMode;
+ SERVICE_RESTART_ON_SUCCESS,
+ SERVICE_RESTART_ALWAYS
+} ServiceRestart;
+
+typedef enum ServiceType {
+ SERVICE_FORKING,
+ SERVICE_SIMPLE
+} ServiceType;
typedef enum ServiceExecCommand {
SERVICE_EXEC_START_PRE,
SERVICE_EXEC_START,
SERVICE_EXEC_START_POST,
- SERVICE_EXEC_RELOAD_PRE,
SERVICE_EXEC_RELOAD,
- SERVICE_EXEC_RELOAD_POST,
- SERVICE_EXEC_STOP_PRE,
SERVICE_EXEC_STOP,
SERVICE_EXEC_STOP_POST,
_SERVICE_EXEC_MAX
@@ -48,16 +49,28 @@ typedef enum ServiceExecCommand {
struct Service {
Meta meta;
- ServiceState state;
- ServiceMode mode;
+ ServiceType type;
+ ServiceRestart restart;
+
+ /* If set we'll read the main daemon PID from this file */
+ char *pid_file;
+
+ usec_t restart_usec;
+ usec_t timeout_usec;
ExecCommand* exec_command[_SERVICE_EXEC_MAX];
ExecContext exec_context;
- pid_t service_pid, control_pid;
+ ServiceState state;
+
+ ExecStatus main_exec_status;
+
+ ExecCommand *control_command;
+ pid_t main_pid, control_pid;
+ bool main_pid_known:1;
- Socket *socket;
- Timer *timer;
+ bool failure:1; /* if we shut down, remember why */
+ int timer_id;
};
const NameVTable service_vtable;