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-rw-r--r--src/shared/unit-name.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/src/shared/unit-name.h b/src/shared/unit-name.h
index d06d2b2353..daeb56a860 100644
--- a/src/shared/unit-name.h
+++ b/src/shared/unit-name.h
@@ -29,6 +29,7 @@
typedef enum UnitType UnitType;
typedef enum UnitLoadState UnitLoadState;
+typedef enum UnitDependency UnitDependency;
enum UnitType {
UNIT_SERVICE = 0,
@@ -59,6 +60,53 @@ enum UnitLoadState {
_UNIT_LOAD_STATE_INVALID = -1
};
+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' and 'requisite' is 'required_by' */
+ UNIT_REQUIRED_BY_OVERRIDABLE, /* inverse of 'requires_overridable' and 'requisite_overridable' is 'soft_required_by' */
+ UNIT_WANTED_BY, /* inverse of 'wants' */
+ UNIT_BOUND_BY, /* inverse of 'binds_to' */
+ UNIT_CONSISTS_OF, /* inverse of 'part_of' */
+
+ /* Negative dependencies */
+ UNIT_CONFLICTS, /* inverse of 'conflicts' is 'conflicted_by' */
+ UNIT_CONFLICTED_BY,
+
+ /* Order */
+ UNIT_BEFORE, /* inverse of 'before' is 'after' and vice versa */
+ UNIT_AFTER,
+
+ /* On Failure */
+ UNIT_ON_FAILURE,
+
+ /* Triggers (i.e. a socket triggers a service) */
+ UNIT_TRIGGERS,
+ UNIT_TRIGGERED_BY,
+
+ /* Propagate reloads */
+ 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,
+
+ _UNIT_DEPENDENCY_MAX,
+ _UNIT_DEPENDENCY_INVALID = -1
+};
+
const char *unit_type_to_string(UnitType i) _const_;
UnitType unit_type_from_string(const char *s) _pure_;
@@ -112,3 +160,6 @@ char *unit_name_mangle(const char *name, enum unit_name_mangle allow_globs);
char *unit_name_mangle_with_suffix(const char *name, enum unit_name_mangle allow_globs, const char *suffix);
int build_subslice(const char *slice, const char*name, char **subslice);
+
+const char *unit_dependency_to_string(UnitDependency i) _const_;
+UnitDependency unit_dependency_from_string(const char *s) _pure_;