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main: freeze instead of exiting when run as init
[elogind.git]
/
device.c
diff --git
a/device.c
b/device.c
index 39375a4258282110a5878b49147809fc9dbdc639..0a7c967fabb230d280935d4c3b933b94c1491ea7 100644
(file)
--- a/
device.c
+++ b/
device.c
@@
-42,20
+42,29
@@
static void device_done(Unit *u) {
Device *d = DEVICE(u);
assert(d);
Device *d = DEVICE(u);
assert(d);
+
free(d->sysfs);
free(d->sysfs);
+ d->sysfs = NULL;
+}
+
+static void device_init(Unit *u) {
+ Device *d = DEVICE(u);
+
+ assert(d);
+ assert(u->meta.load_state == UNIT_STUB);
+
+ d->state = 0;
}
static void device_set_state(Device *d, DeviceState state) {
DeviceState old_state;
assert(d);
}
static void device_set_state(Device *d, DeviceState state) {
DeviceState old_state;
assert(d);
- if (state == d->state)
- return;
-
old_state = d->state;
d->state = state;
old_state = d->state;
d->state = state;
- log_debug("%s changed %s → %s", unit_id(UNIT(d)), state_string_table[old_state], state_string_table[state]);
+ if (state != old_state)
+ log_debug("%s changed %s → %s", unit_id(UNIT(d)), state_string_table[old_state], state_string_table[state]);
unit_notify(UNIT(d), state_translation_table[old_state], state_translation_table[state]);
}
unit_notify(UNIT(d), state_translation_table[old_state], state_translation_table[state]);
}
@@
-231,15
+240,16
@@
static int device_process_new_device(Manager *m, struct udev_device *dev, bool u
if ((r = device_add_escaped_name(u, sysfs, true)) < 0)
goto fail;
if ((r = device_add_escaped_name(u, sysfs, true)) < 0)
goto fail;
+ unit_add_to_load_queue(u);
+ } else
+ delete = false;
+
+ if (!(DEVICE(u)->sysfs))
if (!(DEVICE(u)->sysfs = strdup(sysfs))) {
r = -ENOMEM;
goto fail;
}
if (!(DEVICE(u)->sysfs = strdup(sysfs))) {
r = -ENOMEM;
goto fail;
}
- unit_add_to_load_queue(u);
- } else
- delete = false;
-
if (dn)
if ((r = device_add_escaped_name(u, dn, true)) < 0)
goto fail;
if (dn)
if ((r = device_add_escaped_name(u, dn, true)) < 0)
goto fail;
@@
-460,7
+470,8
@@
fail:
const UnitVTable device_vtable = {
.suffix = ".device",
const UnitVTable device_vtable = {
.suffix = ".device",
- .init = unit_load_fragment_and_dropin_optional,
+ .init = device_init,
+ .load = unit_load_fragment_and_dropin_optional,
.done = device_done,
.coldplug = device_coldplug,
.done = device_done,
.coldplug = device_coldplug,