assert(dn);
assert(dn[0] == '/');
- if (!(e = unit_name_from_path(dn, ".device")))
+ e = unit_name_from_path(dn, ".device");
+ if (!e)
return -ENOMEM;
r = unit_add_name(u, e);
assert(dn[0] == '/');
assert(_u);
- if (!(e = unit_name_from_path(dn, ".device")))
+ e = unit_name_from_path(dn, ".device");
+ if (!e)
return -ENOMEM;
u = manager_get_unit(m, e);
* interpret for the main object */
const char *wants, *alias;
- if ((alias = udev_device_get_property_value(dev, "SYSTEMD_ALIAS"))) {
- if (!is_path(alias))
- log_warning("SYSTEMD_ALIAS for %s is not a path, ignoring: %s", sysfs, alias);
- else {
- if ((r = device_add_escaped_name(u, alias)) < 0)
+ alias = udev_device_get_property_value(dev, "SYSTEMD_ALIAS");
+ if (alias) {
+ char *state, *w;
+ size_t l;
+
+ FOREACH_WORD_QUOTED(w, l, alias, state) {
+ char *e;
+
+ e = strndup(w, l);
+ if (!e) {
+ r = -ENOMEM;
goto fail;
+ }
+
+ if (!is_path(e)) {
+ log_warning("SYSTEMD_ALIAS for %s is not a path, ignoring: %s", sysfs, e);
+ free(e);
+ } else {
+ device_update_unit(m, dev, e, false);
+ free(e);
+ }
}
}
- if ((wants = udev_device_get_property_value(dev, "SYSTEMD_WANTS"))) {
+ wants = udev_device_get_property_value(dev, "SYSTEMD_WANTS");
+ if (wants) {
char *state, *w;
size_t l;
FOREACH_WORD_QUOTED(w, l, wants, state) {
char *e;
- if (!(e = strndup(w, l))) {
+ e = strndup(w, l);
+ if (!e) {
r = -ENOMEM;
goto fail;
}
r = unit_add_dependency_by_name(u, UNIT_WANTS, e, NULL, true);
free(e);
-
if (r < 0)
goto fail;
}
DEFINE_STRING_TABLE_LOOKUP(device_state, DeviceState);
const UnitVTable device_vtable = {
- .suffix = ".device",
.object_size = sizeof(Device),
.sections =
"Unit\0"