X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=discover%2Fdevice-handler.c;h=54a19865d2bb2e061e179afcdb9d8b6a84287b30;hb=e2c92865481a5fb043c03c0cde625a96ca608699;hp=682a4e9ae865944d4acea0c62c5b9418ffe36227;hpb=7e6dd06b20beda18d07ce725e4d8c4473d10d902;p=petitboot

diff --git a/discover/device-handler.c b/discover/device-handler.c
index 682a4e9..54a1986 100644
--- a/discover/device-handler.c
+++ b/discover/device-handler.c
@@ -613,6 +613,7 @@ static bool __attribute__((used)) boot_option_is_resolved(
 	return resource_is_resolved(opt->boot_image) &&
 		resource_is_resolved(opt->initrd) &&
 		resource_is_resolved(opt->dtb) &&
+		resource_is_resolved(opt->args_sig_file) &&
 		resource_is_resolved(opt->icon);
 }
 
@@ -638,6 +639,8 @@ static bool boot_option_resolve(struct discover_boot_option *opt,
 	return resource_resolve(opt->boot_image, "boot_image", opt, handler) &&
 		resource_resolve(opt->initrd, "initrd", opt, handler) &&
 		resource_resolve(opt->dtb, "dtb", opt, handler) &&
+		resource_resolve(opt->args_sig_file, "args_sig_file", opt,
+			handler) &&
 		resource_resolve(opt->icon, "icon", opt, handler);
 }
 
@@ -652,6 +655,7 @@ static void boot_option_finalise(struct device_handler *handler,
 	assert(!opt->option->dtb_file);
 	assert(!opt->option->icon_file);
 	assert(!opt->option->device_id);
+	assert(!opt->option->args_sig_file);
 
 	if (opt->boot_image)
 		opt->option->boot_image_file = opt->boot_image->url->full;
@@ -661,6 +665,8 @@ static void boot_option_finalise(struct device_handler *handler,
 		opt->option->dtb_file = opt->dtb->url->full;
 	if (opt->icon)
 		opt->option->icon_file = opt->icon->url->full;
+	if (opt->args_sig_file)
+		opt->option->args_sig_file = opt->args_sig_file->url->full;
 
 	opt->option->device_id = opt->device->device->id;
 
@@ -894,6 +900,7 @@ int device_handler_dhcp(struct device_handler *handler,
 
 	/* create our context */
 	ctx = device_handler_discover_context_create(handler, dev);
+	talloc_steal(ctx, event);
 	ctx->event = event;
 
 	iterate_parsers(ctx);
@@ -914,36 +921,6 @@ int device_handler_dhcp(struct device_handler *handler,
 	return 0;
 }
 
-/* incoming conf event */
-int device_handler_conf(struct device_handler *handler,
-		struct discover_device *dev, struct pb_url *url)
-{
-	struct discover_context *ctx;
-	struct boot_status *status;
-
-	status = talloc_zero(handler, struct boot_status);
-	status->type = BOOT_STATUS_INFO;
-	status->message = talloc_asprintf(status, _("Processing user config"));
-	device_handler_boot_status(handler, status);
-
-	/* create our context */
-	ctx = device_handler_discover_context_create(handler, dev);
-	ctx->conf_url = url;
-
-	iterate_parsers(ctx);
-
-	device_handler_discover_context_commit(handler, ctx);
-
-	status->message = talloc_asprintf(status,
-				_("Processing user config complete"));
-	device_handler_boot_status(handler, status);
-
-	talloc_free(status);
-	talloc_unlink(handler, ctx);
-
-	return 0;
-}
-
 static struct discover_boot_option *find_boot_option_by_id(
 		struct device_handler *handler, const char *id)
 {
@@ -1120,7 +1097,7 @@ void device_handler_process_url(struct device_handler *handler,
 
 	event = talloc(handler, struct event);
 	event->type = EVENT_TYPE_USER;
-	event->action = EVENT_ACTION_CONF;
+	event->action = EVENT_ACTION_URL;
 
 	if (url[strlen(url) - 1] == '/') {
 		event->params = talloc_array(event, struct param, 3);
@@ -1165,6 +1142,7 @@ void device_handler_process_url(struct device_handler *handler,
 	if (pb_url->scheme == pb_url_file)
 		dev->device->type = DEVICE_TYPE_ANY;
 	ctx = device_handler_discover_context_create(handler, dev);
+	talloc_steal(ctx, event);
 	ctx->event = event;
 
 	iterate_parsers(ctx);
@@ -1581,6 +1559,41 @@ void device_release_write(struct discover_device *dev, bool release)
 		dev->mounted = true;
 }
 
+void device_sync_snapshots(struct device_handler *handler, const char *device)
+{
+	struct discover_device *dev = NULL;
+	unsigned int i;
+
+	if (device) {
+		/* Find matching device and sync */
+		dev = device_lookup_by_name(handler, device);
+		if (!dev) {
+			pb_log("%s: device name '%s' unrecognised\n",
+				__func__, device);
+			return;
+		}
+		if (dev->ramdisk)
+			device_release_write(dev, true);
+		else
+			pb_log("%s has no snapshot to merge, skipping\n",
+				dev->device->id);
+		return;
+	}
+
+	/* Otherwise sync all relevant devices */
+	for (i = 0; i < handler->n_devices; i++) {
+		dev = handler->devices[i];
+		if (dev->device->type != DEVICE_TYPE_DISK &&
+			dev->device->type != DEVICE_TYPE_USB)
+			continue;
+		if (dev->ramdisk)
+			device_release_write(dev, true);
+		else
+			pb_log("%s has no snapshot to merge, skipping\n",
+				dev->device->id);
+	}
+}
+
 #else
 
 void device_handler_discover_context_commit(
@@ -1628,4 +1641,10 @@ void device_release_write(struct discover_device *dev __attribute__((unused)),
 {
 }
 
+void device_sync_snapshots(
+		struct device_handler *handler __attribute__((unused)),
+		const char *device __attribute__((unused)))
+{
+}
+
 #endif