X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fdevice-handler.c;h=a6dbf63e88a07635575e93c24473d3fd24eed9c5;hp=5b7c02e52d5ceec0b1157f97f0f552c3dbf90712;hb=caddee4b6224b0e050d12cb77d2f42394043885f;hpb=3cc90580d7c444f75b07282568e83053eb4d54dc

diff --git a/discover/device-handler.c b/discover/device-handler.c
index 5b7c02e..a6dbf63 100644
--- a/discover/device-handler.c
+++ b/discover/device-handler.c
@@ -7,6 +7,7 @@
 #include <sys/stat.h>
 #include <sys/wait.h>
 
+#include <pb-config/pb-config.h>
 #include <talloc/talloc.h>
 #include <list/list.h>
 #include <log/log.h>
@@ -32,6 +33,7 @@ struct device_handler {
 
 	struct waitset		*waitset;
 	struct waiter		*timeout_waiter;
+	bool			default_enabled;
 	unsigned int		sec_to_boot;
 
 	struct discover_boot_option *default_boot_option;
@@ -291,6 +293,7 @@ struct device_handler *device_handler_init(struct discover_server *server,
 	handler->waitset = waitset;
 	handler->dry_run = dry_run;
 	handler->default_boot_option = NULL;
+	handler->default_enabled = config_get()->autoboot_enabled;
 	list_init(&handler->unresolved_boot_options);
 
 	/* set up our mount point base */
@@ -423,6 +426,8 @@ static int default_timeout(void *arg)
 		return 0;
 	}
 
+	pb_log("Timeout expired, booting default option %s\n", opt->option->id);
+
 	boot(handler, handler->default_boot_option, NULL,
 			handler->dry_run, boot_status, handler);
 	return 0;
@@ -434,6 +439,11 @@ static void set_default(struct device_handler *handler,
 	if (handler->default_boot_option)
 		return;
 
+	if (!handler->default_enabled)
+		return;
+
+	pb_log("Boot option %s set as default\n", opt->option->id);
+
 	handler->default_boot_option = opt;
 	handler->sec_to_boot = DEFAULT_BOOT_TIMEOUT_SEC;
 	default_timeout(handler);
@@ -451,6 +461,7 @@ 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->icon);
 }
 
@@ -475,6 +486,7 @@ 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->icon, "icon", opt, handler);
 }
 
@@ -486,6 +498,7 @@ static void boot_option_finalise(struct device_handler *handler,
 	/* check that the parsers haven't set any of the final data */
 	assert(!opt->option->boot_image_file);
 	assert(!opt->option->initrd_file);
+	assert(!opt->option->dtb_file);
 	assert(!opt->option->icon_file);
 	assert(!opt->option->device_id);
 
@@ -493,6 +506,8 @@ static void boot_option_finalise(struct device_handler *handler,
 		opt->option->boot_image_file = opt->boot_image->url->full;
 	if (opt->initrd)
 		opt->option->initrd_file = opt->initrd->url->full;
+	if (opt->dtb)
+		opt->option->dtb_file = opt->dtb->url->full;
 	if (opt->icon)
 		opt->option->icon_file = opt->icon->url->full;
 
@@ -800,4 +815,30 @@ void device_handler_boot(struct device_handler *handler,
 
 	boot(handler, opt, cmd, handler->dry_run, boot_status, handler);
 }
+
+void device_handler_cancel_default(struct device_handler *handler)
+{
+	struct boot_status status;
+
+	if (handler->timeout_waiter)
+		waiter_remove(handler->timeout_waiter);
+
+	handler->timeout_waiter = NULL;
+	handler->default_enabled = false;
+
+	/* we only send status if we had a default boot option queued */
+	if (!handler->default_boot_option)
+		return;
+
+	pb_log("Cancelling default boot option\n");
+
+	handler->default_boot_option = NULL;
+
+	status.type = BOOT_STATUS_INFO;
+	status.progress = -1;
+	status.detail = NULL;
+	status.message = "Default boot cancelled";
+
+	discover_server_notify_boot_status(handler->server, &status);
+}
 #endif