-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
#pragma once
/***
#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,
UNIT_TARGET,
- UNIT_SNAPSHOT,
UNIT_DEVICE,
UNIT_MOUNT,
UNIT_AUTOMOUNT,
UNIT_SCOPE,
_UNIT_TYPE_MAX,
_UNIT_TYPE_INVALID = -1
-};
+} UnitType;
-enum UnitLoadState {
+#if 0 /// UNNEEDED by elogind
+typedef enum UnitLoadState {
UNIT_STUB = 0,
UNIT_LOADED,
UNIT_NOT_FOUND,
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 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,
UNIT_REQUISITE,
- UNIT_REQUISITE_OVERRIDABLE,
UNIT_WANTS,
UNIT_BINDS_TO,
UNIT_PART_OF,
/* Inverse of the above */
UNIT_REQUIRED_BY, /* inverse of 'requires' is 'required_by' */
- UNIT_REQUIRED_BY_OVERRIDABLE, /* inverse of 'requires_overridable' is 'required_by_overridable' */
UNIT_REQUISITE_OF, /* inverse of 'requisite' is 'requisite_of' */
- UNIT_REQUISITE_OF_OVERRIDABLE,/* inverse of 'requisite_overridable' is 'requisite_of_overridable' */
UNIT_WANTED_BY, /* inverse of 'wants' */
UNIT_BOUND_BY, /* inverse of 'binds_to' */
UNIT_CONSISTS_OF, /* inverse of 'part_of' */
_UNIT_DEPENDENCY_MAX,
_UNIT_DEPENDENCY_INVALID = -1
-};
+} UnitDependency;
+#endif // 0
+
+typedef enum NotifyAccess {
+ NOTIFY_NONE,
+ NOTIFY_ALL,
+ NOTIFY_MAIN,
+ NOTIFY_EXEC,
+ _NOTIFY_ACCESS_MAX,
+ _NOTIFY_ACCESS_INVALID = -1
+} NotifyAccess;
typedef enum UnitNameFlags {
UNIT_NAME_PLAIN = 1, /* Allow foo.service */
bool unit_instance_is_valid(const char *i) _pure_;
bool unit_suffix_is_valid(const char *s) _pure_;
+#if 0 /// UNNEEDED by elogind
static inline int unit_prefix_and_instance_is_valid(const char *p) {
/* For prefix+instance and instance the same rules apply */
return unit_instance_is_valid(p);
}
int unit_name_to_prefix(const char *n, char **prefix);
-// UNNEEDED int unit_name_to_instance(const char *n, char **instance);
-// UNNEEDED int unit_name_to_prefix_and_instance(const char *n, char **ret);
+int unit_name_to_instance(const char *n, char **instance);
+int unit_name_to_prefix_and_instance(const char *n, char **ret);
UnitType unit_name_to_type(const char *n) _pure_;
-// UNNEEDED int unit_name_change_suffix(const char *n, const char *suffix, char **ret);
+int unit_name_change_suffix(const char *n, const char *suffix, char **ret);
+#endif // 0
int unit_name_build(const char *prefix, const char *instance, const char *suffix, char **ret);
+#if 0 /// UNNEEDED by elogind
char *unit_name_escape(const char *f);
int unit_name_unescape(const char *f, char **ret);
int unit_name_path_escape(const char *f, char **ret);
int unit_name_path_unescape(const char *f, char **ret);
-// UNNEEDED int unit_name_replace_instance(const char *f, const char *i, char **ret);
+int unit_name_replace_instance(const char *f, const char *i, char **ret);
-// UNNEEDED int unit_name_template(const char *f, char **ret);
+int unit_name_template(const char *f, char **ret);
int unit_name_from_path(const char *path, const char *suffix, char **ret);
-// UNNEEDED int unit_name_from_path_instance(const char *prefix, const char *path, const char *suffix, char **ret);
-// UNNEEDED int unit_name_to_path(const char *name, char **ret);
+int unit_name_from_path_instance(const char *prefix, const char *path, const char *suffix, char **ret);
+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);
return unit_name_mangle_with_suffix(name, allow_globs, ".service", ret);
}
-// UNNEEDED int slice_build_parent_slice(const char *slice, char **ret);
+int slice_build_parent_slice(const char *slice, char **ret);
+#endif // 0
int slice_build_subslice(const char *slice, const char*name, char **subslice);
bool slice_name_is_valid(const char *name);
const char *unit_type_to_string(UnitType i) _const_;
UnitType unit_type_from_string(const char *s) _pure_;
+#if 0 /// UNNEEDED by elogind
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* 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_;
+#endif // 0
+
+const char* notify_access_to_string(NotifyAccess i) _const_;
+NotifyAccess notify_access_from_string(const char *s) _pure_;
~ianmdlvl / elogind.git / blobdiff