static int automount_load(Unit *u) {
Automount *a = AUTOMOUNT(u);
int r;
assert(u);
assert(u->load_state == UNIT_STUB);
/* Load a .automount file */
r = unit_load_fragment_and_dropin_optional(u);
if (r < 0)
return r;
if (u->load_state == UNIT_LOADED) {
Unit *x;
if (!a->where) {
a->where = unit_name_to_path(u->id);
if (!a->where)
return -ENOMEM;
}
path_kill_slashes(a->where);
r = unit_load_related_unit(u, ".mount", &x);
if (r < 0)
return r;
r = unit_add_two_dependencies(u, UNIT_BEFORE, UNIT_TRIGGERS, x, true);
if (r < 0)
return r;
r = automount_add_mount_links(a);
if (r < 0)
return r;
if (UNIT(a)->default_dependencies) {
r = automount_add_default_dependencies(a);
if (r < 0)
return r;
}
}
return automount_verify(a);
}
static int busname_add_extras(BusName *n) {
Unit *u = UNIT(n);
int r;
assert(n);
if (!n->name) {
n->name = unit_name_to_prefix(u->id);
if (!n->name)
return -ENOMEM;
}
if (!u->description) {
r = unit_set_description(u, n->name);
if (r < 0)
return r;
}
if (n->activating) {
if (!UNIT_DEREF(n->service)) {
Unit *x;
r = unit_load_related_unit(u, ".service", &x);
if (r < 0)
return r;
unit_ref_set(&n->service, x);
}
r = unit_add_two_dependencies(u, UNIT_BEFORE, UNIT_TRIGGERS, UNIT_DEREF(n->service), true);
if (r < 0)
return r;
}
if (u->default_dependencies) {
r = busname_add_default_default_dependencies(n);
if (r < 0)
return r;
}
return 0;
}
static int automount_load(Unit *u) {
Automount *a = AUTOMOUNT(u);
int r;
assert(u);
assert(u->load_state == UNIT_STUB);
/* Load a .automount file */
r = unit_load_fragment_and_dropin_optional(u);
if (r < 0)
return r;
if (u->load_state == UNIT_LOADED) {
Unit *x;
r = automount_set_where(a);
if (r < 0)
return r;
r = unit_load_related_unit(u, ".mount", &x);
if (r < 0)
return r;
r = unit_add_two_dependencies(u, UNIT_BEFORE, UNIT_TRIGGERS, x, true);
if (r < 0)
return r;
r = automount_add_mount_links(a);
if (r < 0)
return r;
r = automount_add_default_dependencies(a);
if (r < 0)
return r;
}
return automount_verify(a);
}