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core: implement PRE_DOWN dispatcher actions (bgo #387832)

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=387832
This commit is contained in:
Dan Williams 2014-05-20 17:10:42 -05:00
parent ce3d2cf0e6
commit d00e2147de
1 changed files with 39 additions and 2 deletions
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41
src/devices/nm-device.c
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@ -216,6 +216,7 @@ typedef struct {
guint act_source6_id;
gpointer act_source6_func;
guint recheck_assume_id;
guint dispatcher_id;
/* Link stuff */
guint link_connected_id;
@ -6464,6 +6465,29 @@ nm_device_cleanup (NMDevice *self, NMDeviceStateReason reason)
/***********************************************************/
static void
dispatcher_pre_down_done (guint call_id, gpointer user_data)
{
NMDevice *self = NM_DEVICE (user_data);
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (self);
g_return_if_fail (call_id == priv->dispatcher_id);
priv->dispatcher_id = 0;
nm_device_queue_state (self, NM_DEVICE_STATE_DISCONNECTED, NM_DEVICE_STATE_REASON_NONE);
}
static void
dispatcher_cleanup (NMDevice *self)
{
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (self);
if (priv->dispatcher_id) {
nm_dispatcher_call_cancel (priv->dispatcher_id);
priv->dispatcher_id = 0;
}
}
static gboolean
ip_config_valid (NMDeviceState state)
{
@ -6525,6 +6549,8 @@ nm_device_state_changed (NMDevice *device,
/* Clear any queued transitions */
nm_device_queued_state_clear (device);
dispatcher_cleanup (device);
/* Cache the activation request for the dispatcher */
req = priv->act_request ? g_object_ref (priv->act_request) : NULL;
@ -6621,7 +6647,15 @@ nm_device_state_changed (NMDevice *device,
}
break;
case NM_DEVICE_STATE_DEACTIVATING:
nm_device_queue_state (device, NM_DEVICE_STATE_DISCONNECTED, reason);
if (!nm_dispatcher_call (DISPATCHER_ACTION_PRE_DOWN,
nm_act_request_get_connection (req),
device,
dispatcher_pre_down_done,
device,
&priv->dispatcher_id)) {
/* Just proceed on errors */
dispatcher_pre_down_done (0, device);
}
break;
case NM_DEVICE_STATE_DISCONNECTED:
if (priv->queued_act_request) {
@ -6687,7 +6721,8 @@ nm_device_state_changed (NMDevice *device,
if (state > NM_DEVICE_STATE_DISCONNECTED)
delete_on_deactivate_unschedule (device);
if (old_state == NM_DEVICE_STATE_ACTIVATED)
if ( (old_state == NM_DEVICE_STATE_ACTIVATED || old_state == NM_DEVICE_STATE_DEACTIVATING)
&& (state != NM_DEVICE_STATE_DEACTIVATING))
nm_dispatcher_call (DISPATCHER_ACTION_DOWN, nm_act_request_get_connection (req), device, NULL, NULL, NULL);
/* IP-related properties are only valid when the device has IP configuration.
@ -7186,6 +7221,8 @@ dispose (GObject *object)
NMDevicePrivate *priv = NM_DEVICE_GET_PRIVATE (self);
NMPlatform *platform;
dispatcher_cleanup (self);
_cleanup_generic_pre (self, FALSE);
g_warn_if_fail (priv->slaves == NULL);