typedef struct UnitRef UnitRef;
typedef struct UnitStatusMessageFormats UnitStatusMessageFormats;
+#include "sd-event.h"
#include "set.h"
#include "util.h"
#include "list.h"
UNIT_PROPAGATES_RELOAD_TO,
UNIT_RELOAD_PROPAGATED_FROM,
+ /* Joins namespace of */
+ UNIT_JOINS_NAMESPACE_OF,
+
/* Reference information for GC logic */
UNIT_REFERENCES, /* Inverse of 'references' is 'referenced_by' */
UNIT_REFERENCED_BY,
/* Counterparts in the cgroup filesystem */
char *cgroup_path;
CGroupControllerMask cgroup_mask;
+ CGroupControllerMask cgroup_members_mask;
UnitRef slice;
/* Allow isolation requests */
bool allow_isolate;
- /* Isolate OnFailure unit */
- bool on_failure_isolate;
+ /* How to start OnFailure units */
+ JobMode on_failure_job_mode;
/* Ignore this unit when isolating */
bool ignore_on_isolate;
} UnitSetPropertiesMode;
#include "service.h"
-#include "timer.h"
#include "socket.h"
+#include "busname.h"
#include "target.h"
+#include "snapshot.h"
#include "device.h"
#include "mount.h"
#include "automount.h"
-#include "snapshot.h"
#include "swap.h"
+#include "timer.h"
#include "path.h"
#include "slice.h"
#include "scope.h"
* CGroupContext is found, if the unit type has that */
size_t cgroup_context_offset;
+ /* If greater than 0, the offset into the object where
+ * KillContext is found, if the unit type has that */
+ size_t kill_context_offset;
+
+ /* If greater than 0, the offset into the object where the
+ * pointer to ExecRuntime is found, if the unit type has
+ * that */
+ size_t exec_runtime_offset;
+
/* The name of the configuration file section with the private settings of this unit*/
const char *private_section;
int (*stop)(Unit *u);
int (*reload)(Unit *u);
- int (*kill)(Unit *u, KillWho w, int signo, DBusError *error);
+ int (*kill)(Unit *u, KillWho w, int signo, sd_bus_error *error);
bool (*can_reload)(Unit *u);
/* Return true when this unit is suitable for snapshotting */
bool (*check_snapshot)(Unit *u);
- void (*fd_event)(Unit *u, int fd, uint32_t events, Watch *w);
+ /* Invoked on every child that died */
void (*sigchld_event)(Unit *u, pid_t pid, int code, int status);
- void (*timer_event)(Unit *u, uint64_t n_elapsed, Watch *w);
/* Reset failed state if we are in failed state */
void (*reset_failed)(Unit *u);
* goes away. */
void (*bus_name_owner_change)(Unit *u, const char *name, const char *old_owner, const char *new_owner);
- /* Called whenever a bus PID lookup finishes */
- void (*bus_query_pid_done)(Unit *u, const char *name, pid_t pid);
-
- /* Called for each message received on the bus */
- DBusHandlerResult (*bus_message_handler)(Unit *u, DBusConnection *c, DBusMessage *message);
-
/* Called for each property that is being set */
- int (*bus_set_property)(Unit *u, const char *name, DBusMessageIter *i, UnitSetPropertiesMode mode, DBusError *error);
+ int (*bus_set_property)(Unit *u, const char *name, sd_bus_message *message, UnitSetPropertiesMode mode, sd_bus_error *error);
/* Called after at least one property got changed to apply the necessary change */
int (*bus_commit_properties)(Unit *u);
/* Type specific cleanups. */
void (*shutdown)(Manager *m);
- /* When sending out PropertiesChanged signal, which properties
- * shall be invalidated? This is a NUL separated list of
- * strings, to minimize relocations a little. */
- const char *bus_invalidating_properties;
-
/* The interface name */
const char *bus_interface;
+ /* The bus vtable */
+ const sd_bus_vtable *bus_vtable;
+
+ /* The strings to print in status messages */
UnitStatusMessageFormats status_message_formats;
/* Can units of this type have multiple names? */
#define UNIT_TRIGGER(u) ((Unit*) set_first((u)->dependencies[UNIT_TRIGGERS]))
-DEFINE_CAST(SOCKET, Socket);
-DEFINE_CAST(TIMER, Timer);
DEFINE_CAST(SERVICE, Service);
+DEFINE_CAST(SOCKET, Socket);
+DEFINE_CAST(BUSNAME, BusName);
DEFINE_CAST(TARGET, Target);
+DEFINE_CAST(SNAPSHOT, Snapshot);
DEFINE_CAST(DEVICE, Device);
DEFINE_CAST(MOUNT, Mount);
DEFINE_CAST(AUTOMOUNT, Automount);
-DEFINE_CAST(SNAPSHOT, Snapshot);
DEFINE_CAST(SWAP, Swap);
+DEFINE_CAST(TIMER, Timer);
DEFINE_CAST(PATH, Path);
DEFINE_CAST(SLICE, Slice);
DEFINE_CAST(SCOPE, Scope);
int unit_stop(Unit *u);
int unit_reload(Unit *u);
-int unit_kill(Unit *u, KillWho w, int signo, DBusError *error);
-int unit_kill_common(Unit *u, KillWho who, int signo, pid_t main_pid, pid_t control_pid, DBusError *error);
+int unit_kill(Unit *u, KillWho w, int signo, sd_bus_error *error);
+int unit_kill_common(Unit *u, KillWho who, int signo, pid_t main_pid, pid_t control_pid, sd_bus_error *error);
void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns, bool reload_success);
-int unit_watch_fd(Unit *u, int fd, uint32_t events, Watch *w);
-void unit_unwatch_fd(Unit *u, Watch *w);
-
int unit_watch_pid(Unit *u, pid_t pid);
void unit_unwatch_pid(Unit *u, pid_t pid);
-int unit_watch_timer(Unit *u, clockid_t, bool relative, usec_t usec, Watch *w);
-void unit_unwatch_timer(Unit *u, Watch *w);
-
int unit_watch_bus_name(Unit *u, const char *name);
void unit_unwatch_bus_name(Unit *u, const char *name);
void unit_reset_failed(Unit *u);
Unit *unit_following(Unit *u);
+int unit_following_set(Unit *u, Set **s);
const char *unit_slice_name(Unit *u);
char *unit_default_cgroup_path(Unit *u);
-int unit_following_set(Unit *u, Set **s);
-
void unit_start_on_failure(Unit *u);
void unit_trigger_notify(Unit *u);
int unit_exec_context_defaults(Unit *u, ExecContext *c);
ExecContext *unit_get_exec_context(Unit *u) _pure_;
+KillContext *unit_get_kill_context(Unit *u) _pure_;
CGroupContext *unit_get_cgroup_context(Unit *u) _pure_;
+ExecRuntime *unit_get_exec_runtime(Unit *u) _pure_;
+
+int unit_setup_exec_runtime(Unit *u);
int unit_write_drop_in(Unit *u, UnitSetPropertiesMode mode, const char *name, const char *data);
int unit_write_drop_in_format(Unit *u, UnitSetPropertiesMode mode, const char *name, const char *format, ...) _printf_(4,5);