ui/common: Add discover_client_enumerate to re-add device data

[petitboot] / ui / common / discover-client.c

diff --git a/ui/common/discover-client.c b/ui/common/discover-client.c
index fbf70bae9cbbe56897e18dfd9c119d64637b3a1f..a565be880f272293eb0b372c72bf84a04b218f32 100644 (file)
--- a/ui/common/discover-client.c
+++ b/ui/common/discover-client.c
@@ -60,6 +60,7 @@ static void device_add(struct discover_client *client, struct device *device)
 
        client->devices[client->n_devices - 1] = device;
        talloc_steal(client, device);
+       list_init(&device->boot_options);
 
        if (client->ops.device_add)
                client->ops.device_add(device, client->ops.cb_arg);
@@ -77,6 +78,7 @@ static void boot_option_add(struct discover_client *client,
        assert(dev);
 
        talloc_steal(dev, opt);
+       list_add(&dev->boot_options, &opt->list);
 
        if (client->ops.boot_option_add)
                client->ops.boot_option_add(dev, opt, client->ops.cb_arg);
@@ -110,6 +112,24 @@ static void device_remove(struct discover_client *client, const char *id)
        talloc_free(device);
 }
 
+void discover_client_enumerate(struct discover_client *client)
+{
+       struct boot_option *opt;
+       struct device *device;
+       int i;
+
+       for (i = 0; i < client->n_devices; i++) {
+               device = client->devices[i];
+               if (client->ops.device_add)
+                       client->ops.device_add(device, client->ops.cb_arg);
+
+               list_for_each_entry(&device->boot_options, opt, list)
+                       if (client->ops.boot_option_add)
+                               client->ops.boot_option_add(device, opt,
+                                               client->ops.cb_arg);
+       }
+}
+
 static void update_status(struct discover_client *client,
                struct boot_status *status)
 {