diff options
Diffstat (limited to 'src/basic/unit-name.h')
| -rw-r--r-- | src/basic/unit-name.h | 230 |
1 files changed, 219 insertions, 11 deletions
diff --git a/src/basic/unit-name.h b/src/basic/unit-name.h index b2043d0870..65b55d9554 100644 --- a/src/basic/unit-name.h +++ b/src/basic/unit-name.h @@ -27,11 +27,7 @@ #define UNIT_NAME_MAX 256 -typedef enum UnitType UnitType; -typedef enum UnitLoadState UnitLoadState; -typedef enum UnitDependency UnitDependency; - -enum UnitType { +typedef enum UnitType { UNIT_SERVICE = 0, UNIT_SOCKET, UNIT_BUSNAME, @@ -47,9 +43,9 @@ enum UnitType { UNIT_SCOPE, _UNIT_TYPE_MAX, _UNIT_TYPE_INVALID = -1 -}; +} UnitType; -enum UnitLoadState { +typedef enum UnitLoadState { UNIT_STUB = 0, UNIT_LOADED, UNIT_NOT_FOUND, @@ -58,9 +54,176 @@ enum UnitLoadState { UNIT_MASKED, _UNIT_LOAD_STATE_MAX, _UNIT_LOAD_STATE_INVALID = -1 -}; - -enum UnitDependency { +} UnitLoadState; + +typedef enum UnitActiveState { + UNIT_ACTIVE, + UNIT_RELOADING, + UNIT_INACTIVE, + UNIT_FAILED, + UNIT_ACTIVATING, + UNIT_DEACTIVATING, + _UNIT_ACTIVE_STATE_MAX, + _UNIT_ACTIVE_STATE_INVALID = -1 +} UnitActiveState; + +typedef enum AutomountState { + AUTOMOUNT_DEAD, + AUTOMOUNT_WAITING, + AUTOMOUNT_RUNNING, + AUTOMOUNT_FAILED, + _AUTOMOUNT_STATE_MAX, + _AUTOMOUNT_STATE_INVALID = -1 +} AutomountState; + +typedef enum BusNameState { + BUSNAME_DEAD, + BUSNAME_MAKING, + BUSNAME_REGISTERED, + BUSNAME_LISTENING, + BUSNAME_RUNNING, + BUSNAME_SIGTERM, + BUSNAME_SIGKILL, + BUSNAME_FAILED, + _BUSNAME_STATE_MAX, + _BUSNAME_STATE_INVALID = -1 +} BusNameState; + +/* We simply watch devices, we cannot plug/unplug them. That + * simplifies the state engine greatly */ +typedef enum DeviceState { + DEVICE_DEAD, + DEVICE_TENTATIVE, /* mounted or swapped, but not (yet) announced by udev */ + DEVICE_PLUGGED, /* announced by udev */ + _DEVICE_STATE_MAX, + _DEVICE_STATE_INVALID = -1 +} DeviceState; + +typedef enum MountState { + MOUNT_DEAD, + MOUNT_MOUNTING, /* /usr/bin/mount is running, but the mount is not done yet. */ + MOUNT_MOUNTING_DONE, /* /usr/bin/mount is running, and the mount is done. */ + MOUNT_MOUNTED, + MOUNT_REMOUNTING, + MOUNT_UNMOUNTING, + MOUNT_MOUNTING_SIGTERM, + MOUNT_MOUNTING_SIGKILL, + MOUNT_REMOUNTING_SIGTERM, + MOUNT_REMOUNTING_SIGKILL, + MOUNT_UNMOUNTING_SIGTERM, + MOUNT_UNMOUNTING_SIGKILL, + MOUNT_FAILED, + _MOUNT_STATE_MAX, + _MOUNT_STATE_INVALID = -1 +} MountState; + +typedef enum PathState { + PATH_DEAD, + PATH_WAITING, + PATH_RUNNING, + PATH_FAILED, + _PATH_STATE_MAX, + _PATH_STATE_INVALID = -1 +} PathState; + +typedef enum ScopeState { + SCOPE_DEAD, + SCOPE_RUNNING, + SCOPE_ABANDONED, + SCOPE_STOP_SIGTERM, + SCOPE_STOP_SIGKILL, + SCOPE_FAILED, + _SCOPE_STATE_MAX, + _SCOPE_STATE_INVALID = -1 +} ScopeState; + +typedef enum ServiceState { + SERVICE_DEAD, + SERVICE_START_PRE, + SERVICE_START, + SERVICE_START_POST, + SERVICE_RUNNING, + SERVICE_EXITED, /* Nothing is running anymore, but RemainAfterExit is true hence this is OK */ + SERVICE_RELOAD, + SERVICE_STOP, /* No STOP_PRE state, instead just register multiple STOP executables */ + SERVICE_STOP_SIGABRT, /* Watchdog timeout */ + 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_FAILED, + SERVICE_AUTO_RESTART, + _SERVICE_STATE_MAX, + _SERVICE_STATE_INVALID = -1 +} ServiceState; + +typedef enum SliceState { + SLICE_DEAD, + SLICE_ACTIVE, + _SLICE_STATE_MAX, + _SLICE_STATE_INVALID = -1 +} SliceState; + +typedef enum SnapshotState { + SNAPSHOT_DEAD, + SNAPSHOT_ACTIVE, + _SNAPSHOT_STATE_MAX, + _SNAPSHOT_STATE_INVALID = -1 +} SnapshotState; + +typedef enum SocketState { + SOCKET_DEAD, + SOCKET_START_PRE, + SOCKET_START_CHOWN, + SOCKET_START_POST, + SOCKET_LISTENING, + SOCKET_RUNNING, + SOCKET_STOP_PRE, + SOCKET_STOP_PRE_SIGTERM, + SOCKET_STOP_PRE_SIGKILL, + SOCKET_STOP_POST, + SOCKET_FINAL_SIGTERM, + SOCKET_FINAL_SIGKILL, + SOCKET_FAILED, + _SOCKET_STATE_MAX, + _SOCKET_STATE_INVALID = -1 +} SocketState; + +typedef enum SwapState { + SWAP_DEAD, + SWAP_ACTIVATING, /* /sbin/swapon is running, but the swap not yet enabled. */ + SWAP_ACTIVATING_DONE, /* /sbin/swapon is running, and the swap is done. */ + SWAP_ACTIVE, + SWAP_DEACTIVATING, + SWAP_ACTIVATING_SIGTERM, + SWAP_ACTIVATING_SIGKILL, + SWAP_DEACTIVATING_SIGTERM, + SWAP_DEACTIVATING_SIGKILL, + SWAP_FAILED, + _SWAP_STATE_MAX, + _SWAP_STATE_INVALID = -1 +} SwapState; + + +typedef enum TargetState { + TARGET_DEAD, + TARGET_ACTIVE, + _TARGET_STATE_MAX, + _TARGET_STATE_INVALID = -1 +} TargetState; + +typedef enum TimerState { + TIMER_DEAD, + TIMER_WAITING, + TIMER_RUNNING, + TIMER_ELAPSED, + TIMER_FAILED, + _TIMER_STATE_MAX, + _TIMER_STATE_INVALID = -1 +} TimerState; + +typedef enum UnitDependency { /* Positive dependencies */ UNIT_REQUIRES, UNIT_REQUIRES_OVERRIDABLE, @@ -107,7 +270,7 @@ enum UnitDependency { _UNIT_DEPENDENCY_MAX, _UNIT_DEPENDENCY_INVALID = -1 -}; +} UnitDependency; typedef enum UnitNameFlags { UNIT_NAME_PLAIN = 1, /* Allow foo.service */ @@ -152,6 +315,9 @@ int unit_name_to_path(const char *name, char **ret); char *unit_dbus_path_from_name(const char *name); int unit_name_from_dbus_path(const char *path, char **name); +const char* unit_dbus_interface_from_type(UnitType t); +const char *unit_dbus_interface_from_name(const char *name); + typedef enum UnitNameMangle { UNIT_NAME_NOGLOB, UNIT_NAME_GLOB, @@ -173,5 +339,47 @@ UnitType unit_type_from_string(const char *s) _pure_; const char *unit_load_state_to_string(UnitLoadState i) _const_; UnitLoadState unit_load_state_from_string(const char *s) _pure_; +const char *unit_active_state_to_string(UnitActiveState i) _const_; +UnitActiveState unit_active_state_from_string(const char *s) _pure_; + +const char* automount_state_to_string(AutomountState i) _const_; +AutomountState automount_state_from_string(const char *s) _pure_; + +const char* busname_state_to_string(BusNameState i) _const_; +BusNameState busname_state_from_string(const char *s) _pure_; + +const char* device_state_to_string(DeviceState i) _const_; +DeviceState device_state_from_string(const char *s) _pure_; + +const char* mount_state_to_string(MountState i) _const_; +MountState mount_state_from_string(const char *s) _pure_; + +const char* path_state_to_string(PathState i) _const_; +PathState path_state_from_string(const char *s) _pure_; + +const char* scope_state_to_string(ScopeState i) _const_; +ScopeState scope_state_from_string(const char *s) _pure_; + +const char* service_state_to_string(ServiceState i) _const_; +ServiceState service_state_from_string(const char *s) _pure_; + +const char* slice_state_to_string(SliceState i) _const_; +SliceState slice_state_from_string(const char *s) _pure_; + +const char* snapshot_state_to_string(SnapshotState i) _const_; +SnapshotState snapshot_state_from_string(const char *s) _pure_; + +const char* socket_state_to_string(SocketState i) _const_; +SocketState socket_state_from_string(const char *s) _pure_; + +const char* swap_state_to_string(SwapState i) _const_; +SwapState swap_state_from_string(const char *s) _pure_; + +const char* target_state_to_string(TargetState i) _const_; +TargetState target_state_from_string(const char *s) _pure_; + +const char *timer_state_to_string(TimerState i) _const_; +TimerState timer_state_from_string(const char *s) _pure_; + const char *unit_dependency_to_string(UnitDependency i) _const_; UnitDependency unit_dependency_from_string(const char *s) _pure_; |