X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fuser-event.c;h=15d9c87bebc2213a1cb265b532999921f0e92925;hp=69defa34e341b22a9441b4b233f39d7b532eaa94;hb=1a72ffef7837cd2aa3e6be945ec03fb6b5caa51a;hpb=e1f6ffb9ca9e35738385a3524ba46896a0b519e6

diff --git a/discover/user-event.c b/discover/user-event.c
index 69defa3..15d9c87 100644
--- a/discover/user-event.c
+++ b/discover/user-event.c
@@ -58,6 +58,8 @@ static const char *event_action_name(enum event_action action)
 		return "url";
 	case EVENT_ACTION_DHCP:
 		return "dhcp";
+	case EVENT_ACTION_BOOT:
+		return "boot";
 	default:
 		break;
 	}
@@ -439,7 +441,25 @@ static int user_event_url(struct user_event *uev, struct event *event)
 
 	url = event_get_param(event, "url");
 	if (url)
-		device_handler_process_url(handler, url);
+		device_handler_process_url(handler, url, NULL, NULL);
+
+	return 0;
+}
+
+static int user_event_boot(struct user_event *uev, struct event *event)
+{
+	struct device_handler *handler = uev->handler;
+	struct boot_command *cmd = talloc(handler, struct boot_command);
+
+	cmd->option_id = talloc_strdup(cmd, event_get_param(event, "id"));
+	cmd->boot_image_file = talloc_strdup(cmd, event_get_param(event, "image"));
+	cmd->initrd_file = talloc_strdup(cmd, event_get_param(event, "initrd"));
+	cmd->dtb_file = talloc_strdup(cmd, event_get_param(event, "dtb"));
+	cmd->boot_args = talloc_strdup(cmd, event_get_param(event, "args"));
+
+	device_handler_boot(handler, cmd);
+
+	talloc_free(cmd);
 
 	return 0;
 }
@@ -476,6 +496,9 @@ static void user_event_handle_message(struct user_event *uev, char *buf,
 	case EVENT_ACTION_DHCP:
 		result = user_event_dhcp(uev, event);
 		break;
+	case EVENT_ACTION_BOOT:
+		result = user_event_boot(uev, event);
+		break;
 	default:
 		break;
 	}
@@ -488,10 +511,10 @@ static void user_event_handle_message(struct user_event *uev, char *buf,
 static int user_event_process(void *arg)
 {
 	struct user_event *uev = arg;
-	char buf[PBOOT_USER_EVENT_SIZE];
+	char buf[PBOOT_USER_EVENT_SIZE + 1];
 	int len;
 
-	len = recvfrom(uev->socket, buf, sizeof(buf), 0, NULL, NULL);
+	len = recvfrom(uev->socket, buf, PBOOT_USER_EVENT_SIZE, 0, NULL, NULL);
 
 	if (len < 0) {
 		pb_log("%s: socket read failed: %s", __func__, strerror(errno));
@@ -503,6 +526,8 @@ static int user_event_process(void *arg)
 		return 0;
 	}
 
+	buf[len] = '\0';
+
 	pb_debug("%s: %u bytes\n", __func__, len);
 
 	user_event_handle_message(uev, buf, len);