struct discover_boot_option *opt, *tmp;
unsigned int i;
+ list_for_each_entry_safe(&device->boot_options, opt, tmp, list) {
+ if (opt == handler->default_boot_option) {
+ pb_log("Default option %s cancelled since device removed",
+ opt->option->name);
+ device_handler_cancel_default(handler);
+ break;
+ }
+ }
+
for (i = 0; i < handler->n_devices; i++)
if (handler->devices[i] == device)
break;
return ctx;
}
-/**
- * context_commit - Commit a temporary discovery context to the handler,
- * and notify the clients about any new options / devices
- */
-void device_handler_discover_context_commit(struct device_handler *handler,
- struct discover_context *ctx)
-{
- struct discover_device *dev = ctx->device;
- struct discover_boot_option *opt, *tmp;
-
- if (!device_lookup_by_id(handler, dev->device->id))
- device_handler_add_device(handler, dev);
-
- /* move boot options from the context to the device */
- list_for_each_entry_safe(&ctx->boot_options, opt, tmp, list) {
- list_remove(&opt->list);
-
- if (boot_option_resolve(opt, handler)) {
- pb_log("boot option %s is resolved, "
- "sending to clients\n",
- opt->option->id);
- list_add_tail(&dev->boot_options, &opt->list);
- talloc_steal(dev, opt);
- boot_option_finalise(handler, opt);
- notify_boot_option(handler, opt);
- } else {
- if (!opt->source->resolve_resource) {
- pb_log("parser %s gave us an unresolved "
- "resource (%s), but no way to "
- "resolve it\n",
- opt->source->name, opt->option->id);
- talloc_free(opt);
- } else {
- pb_log("boot option %s is unresolved, "
- "adding to queue\n",
- opt->option->id);
- list_add(&handler->unresolved_boot_options,
- &opt->list);
- talloc_steal(handler, opt);
- }
- }
- }
-}
-
void device_handler_add_device(struct device_handler *handler,
struct discover_device *device)
{
device_handler_boot_status(handler, status);
talloc_free(status);
- talloc_free(ctx);
+ talloc_unlink(handler, ctx);
return 0;
}
device_handler_boot_status(handler, status);
talloc_free(status);
- talloc_free(ctx);
+ talloc_unlink(handler, ctx);
return 0;
}
device_handler_boot_status(handler, status);
talloc_free(status);
- talloc_free(ctx);
+ talloc_unlink(handler, ctx);
return 0;
}
device_handler_discover_context_commit(handler, ctx);
- talloc_free(ctx);
+ talloc_unlink(handler, ctx);
status->type = BOOT_STATUS_INFO;
status->message = talloc_asprintf(status, _("Config file %s parsed"),
#ifndef PETITBOOT_TEST
+/**
+ * context_commit - Commit a temporary discovery context to the handler,
+ * and notify the clients about any new options / devices
+ */
+void device_handler_discover_context_commit(struct device_handler *handler,
+ struct discover_context *ctx)
+{
+ struct discover_device *dev = ctx->device;
+ struct discover_boot_option *opt, *tmp;
+
+ if (!device_lookup_by_id(handler, dev->device->id))
+ device_handler_add_device(handler, dev);
+
+ /* move boot options from the context to the device */
+ list_for_each_entry_safe(&ctx->boot_options, opt, tmp, list) {
+ list_remove(&opt->list);
+
+ /* All boot options need at least a kernel image */
+ if (!opt->boot_image || !opt->boot_image->url) {
+ pb_log("boot option %s is missing boot image, ignoring\n",
+ opt->option->id);
+ talloc_free(opt);
+ continue;
+ }
+
+ if (boot_option_resolve(opt, handler)) {
+ pb_log("boot option %s is resolved, "
+ "sending to clients\n",
+ opt->option->id);
+ list_add_tail(&dev->boot_options, &opt->list);
+ talloc_steal(dev, opt);
+ boot_option_finalise(handler, opt);
+ notify_boot_option(handler, opt);
+ } else {
+ if (!opt->source->resolve_resource) {
+ pb_log("parser %s gave us an unresolved "
+ "resource (%s), but no way to "
+ "resolve it\n",
+ opt->source->name, opt->option->id);
+ talloc_free(opt);
+ } else {
+ pb_log("boot option %s is unresolved, "
+ "adding to queue\n",
+ opt->option->id);
+ list_add(&handler->unresolved_boot_options,
+ &opt->list);
+ talloc_steal(handler, opt);
+ }
+ }
+ }
+}
+
static void device_handler_update_lang(const char *lang)
{
const char *cur_lang;
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(
+ struct device_handler *handler __attribute__((unused)),
+ struct discover_context *ctx __attribute__((unused)))
+{
+ pb_log("%s stubbed out for test cases\n", __func__);
+}
+
static void device_handler_update_lang(const char *lang __attribute__((unused)))
{
}
{
}
-#endif
+void device_sync_snapshots(
+ struct device_handler *handler __attribute__((unused)),
+ const char *device __attribute__((unused)))
+{
+}
+#endif
projects / petitboot / blobdiff