diff options
Diffstat (limited to 'src/unit.c')
| -rw-r--r-- | src/unit.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/src/unit.c b/src/unit.c index 359cb2d084..450b190c0e 100644 --- a/src/unit.c +++ b/src/unit.c @@ -742,6 +742,12 @@ int unit_add_default_target_dependency(Unit *u, Unit *target) { target->meta.load_state != UNIT_LOADED) return 0; + /* If either side wants no automatic dependencies, then let's + * skip this */ + if (!u->meta.default_dependencies || + target->meta.default_dependencies) + return 0; + /* Don't create loops */ if (set_get(target->meta.dependencies[UNIT_BEFORE], u)) return 0; @@ -750,27 +756,24 @@ int unit_add_default_target_dependency(Unit *u, Unit *target) { } static int unit_add_default_dependencies(Unit *u) { + static const UnitDependency deps[] = { + UNIT_REQUIRED_BY, + UNIT_REQUIRED_BY_OVERRIDABLE, + UNIT_WANTED_BY, + UNIT_BOUND_BY + }; + Unit *target; Iterator i; int r; + unsigned k; assert(u); - SET_FOREACH(target, u->meta.dependencies[UNIT_REQUIRED_BY], i) - if ((r = unit_add_default_target_dependency(u, target)) < 0) - return r; - - SET_FOREACH(target, u->meta.dependencies[UNIT_REQUIRED_BY_OVERRIDABLE], i) - if ((r = unit_add_default_target_dependency(u, target)) < 0) - return r; - - SET_FOREACH(target, u->meta.dependencies[UNIT_WANTED_BY], i) - if ((r = unit_add_default_target_dependency(u, target)) < 0) - return r; - - SET_FOREACH(target, u->meta.dependencies[UNIT_BOUND_BY], i) - if ((r = unit_add_default_target_dependency(u, target)) < 0) - return r; + for (k = 0; k < ELEMENTSOF(deps); k++) + SET_FOREACH(target, u->meta.dependencies[deps[k]], i) + if ((r = unit_add_default_target_dependency(u, target)) < 0) + return r; return 0; } |