diff options
Diffstat (limited to 'src/core/unit.h')
| -rw-r--r-- | src/core/unit.h | 48 |
1 files changed, 19 insertions, 29 deletions
diff --git a/src/core/unit.h b/src/core/unit.h index e8d5f86eca..1681bbf53b 100644 --- a/src/core/unit.h +++ b/src/core/unit.h @@ -30,11 +30,11 @@ typedef struct UnitVTable UnitVTable; typedef struct UnitRef UnitRef; typedef struct UnitStatusMessageFormats UnitStatusMessageFormats; -#include "list.h" #include "condition.h" +#include "failure-action.h" #include "install.h" +#include "list.h" #include "unit-name.h" -#include "failure-action.h" typedef enum KillOperation { KILL_TERMINATE, @@ -203,9 +203,6 @@ struct Unit { /* Ignore this unit when isolating */ bool ignore_on_isolate; - /* Ignore this unit when snapshotting */ - bool ignore_on_snapshot; - /* Did the last condition check succeed? */ bool condition_result; bool assert_result; @@ -245,17 +242,16 @@ typedef enum UnitSetPropertiesMode { UNIT_PERSISTENT = 2, } UnitSetPropertiesMode; -#include "socket.h" +#include "automount.h" #include "busname.h" -#include "target.h" -#include "snapshot.h" #include "device.h" -#include "automount.h" -#include "swap.h" -#include "timer.h" -#include "slice.h" #include "path.h" #include "scope.h" +#include "slice.h" +#include "socket.h" +#include "swap.h" +#include "target.h" +#include "timer.h" struct UnitVTable { /* How much memory does an object of this unit type need */ @@ -322,7 +318,7 @@ struct UnitVTable { int (*deserialize_item)(Unit *u, const char *key, const char *data, FDSet *fds); /* Try to match up fds with what we need for this unit */ - int (*distribute_fds)(Unit *u, FDSet *fds); + void (*distribute_fds)(Unit *u, FDSet *fds); /* Boils down the more complex internal state of this unit to * a simpler one that the engine can understand */ @@ -343,9 +339,6 @@ struct UnitVTable { * shall release its runtime resources */ void (*release_resources)(Unit *u); - /* Return true when this unit is suitable for snapshotting */ - bool (*check_snapshot)(Unit *u); - /* Invoked on every child that died */ void (*sigchld_event)(Unit *u, pid_t pid, int code, int status); @@ -389,7 +382,7 @@ struct UnitVTable { * everything that is loaded here should still stay in * inactive state. It is the job of the coldplug() call above * to put the units into the initial state. */ - int (*enumerate)(Manager *m); + void (*enumerate)(Manager *m); /* Type specific cleanups. */ void (*shutdown)(Manager *m); @@ -410,9 +403,6 @@ struct UnitVTable { /* Instances make no sense for this type */ bool no_instances:1; - /* Exclude from automatic gc */ - bool no_gc:1; - /* True if transient units of this type are OK */ bool can_transient:1; }; @@ -443,7 +433,6 @@ 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); @@ -464,9 +453,6 @@ int unit_add_two_dependencies(Unit *u, UnitDependency d, UnitDependency e, Unit int unit_add_dependency_by_name(Unit *u, UnitDependency d, const char *name, const char *filename, bool add_reference); int unit_add_two_dependencies_by_name(Unit *u, UnitDependency d, UnitDependency e, const char *name, const char *path, bool add_reference); -int unit_add_dependency_by_name_inverse(Unit *u, UnitDependency d, const char *name, const char *filename, bool add_reference); -int unit_add_two_dependencies_by_name_inverse(Unit *u, UnitDependency d, UnitDependency e, const char *name, const char *path, bool add_reference); - int unit_add_exec_dependencies(Unit *u, ExecContext *c); int unit_choose_id(Unit *u, const char *name); @@ -520,7 +506,7 @@ void unit_unwatch_all_pids(Unit *u); void unit_tidy_watch_pids(Unit *u, pid_t except1, pid_t except2); -int unit_install_bus_match(sd_bus *bus, Unit *u, const char *name); +int unit_install_bus_match(Unit *u, sd_bus *bus, const char *name); int unit_watch_bus_name(Unit *u, const char *name); void unit_unwatch_bus_name(Unit *u, const char *name); @@ -533,11 +519,15 @@ char *unit_dbus_path(Unit *u); int unit_load_related_unit(Unit *u, const char *type, Unit **_found); bool unit_can_serialize(Unit *u) _pure_; + int unit_serialize(Unit *u, FILE *f, FDSet *fds, bool serialize_jobs); -void unit_serialize_item_format(Unit *u, FILE *f, const char *key, const char *value, ...) _printf_(4,5); -void unit_serialize_item(Unit *u, FILE *f, const char *key, const char *value); int unit_deserialize(Unit *u, FILE *f, FDSet *fds); +int unit_serialize_item(Unit *u, FILE *f, const char *key, const char *value); +int unit_serialize_item_escaped(Unit *u, FILE *f, const char *key, const char *value); +int unit_serialize_item_fd(Unit *u, FILE *f, FDSet *fds, const char *key, int fd); +void unit_serialize_item_format(Unit *u, FILE *f, const char *key, const char *value, ...) _printf_(4,5); + int unit_add_node_link(Unit *u, const char *what, bool wants); int unit_coldplug(Unit *u); @@ -588,8 +578,6 @@ int unit_write_drop_in_format(Unit *u, UnitSetPropertiesMode mode, const char *n int unit_write_drop_in_private(Unit *u, UnitSetPropertiesMode mode, const char *name, const char *data); int unit_write_drop_in_private_format(Unit *u, UnitSetPropertiesMode mode, const char *name, const char *format, ...) _printf_(4,5); -int unit_remove_drop_in(Unit *u, UnitSetPropertiesMode mode, const char *name); - int unit_kill_context(Unit *u, KillContext *c, KillOperation k, pid_t main_pid, pid_t control_pid, bool main_pid_alien); int unit_make_transient(Unit *u); @@ -598,6 +586,8 @@ int unit_require_mounts_for(Unit *u, const char *path); bool unit_type_supported(UnitType t); +bool unit_is_pristine(Unit *u); + static inline bool unit_supported(Unit *u) { return unit_type_supported(u->type); } |