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79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
/*-*- Mode: C; c-basic-offset: 8 -*-*/
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#ifndef fooservicehfoo
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#define fooservicehfoo
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typedef struct Service Service;
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#include "unit.h"
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typedef enum ServiceState {
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SERVICE_DEAD,
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SERVICE_START_PRE,
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SERVICE_START,
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SERVICE_START_POST,
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SERVICE_RUNNING,
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SERVICE_RELOAD,
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SERVICE_STOP, /* No STOP_PRE state, instead just register multiple STOP executables */
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SERVICE_STOP_SIGTERM,
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SERVICE_STOP_SIGKILL,
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SERVICE_STOP_POST,
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SERVICE_FINAL_SIGTERM, /* In case the STOP_POST executable hangs, we shoot that down, too */
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SERVICE_FINAL_SIGKILL,
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SERVICE_MAINTAINANCE,
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SERVICE_AUTO_RESTART,
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_SERVICE_STATE_MAX,
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} ServiceState;
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typedef enum ServiceRestart {
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SERVICE_ONCE,
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SERVICE_RESTART_ON_SUCCESS,
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SERVICE_RESTART_ALWAYS
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} ServiceRestart;
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typedef enum ServiceType {
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SERVICE_FORKING,
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SERVICE_SIMPLE
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} ServiceType;
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typedef enum ServiceExecCommand {
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SERVICE_EXEC_START_PRE,
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SERVICE_EXEC_START,
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SERVICE_EXEC_START_POST,
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SERVICE_EXEC_RELOAD,
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SERVICE_EXEC_STOP,
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SERVICE_EXEC_STOP_POST,
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_SERVICE_EXEC_MAX
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} ServiceExecCommand;
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struct Service {
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Meta meta;
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ServiceType type;
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ServiceRestart restart;
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/* If set we'll read the main daemon PID from this file */
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char *pid_file;
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usec_t restart_usec;
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usec_t timeout_usec;
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ExecCommand* exec_command[_SERVICE_EXEC_MAX];
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ExecContext exec_context;
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ServiceState state;
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ExecStatus main_exec_status;
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ExecCommand *control_command;
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pid_t main_pid, control_pid;
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bool main_pid_known:1;
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bool failure:1; /* if we shut down, remember why */
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Watch timer_watch;
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};
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const UnitVTable service_vtable;
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#endif
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