X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=ui%2Fncurses%2Fnc-cui.c;h=c2f1c83f1c406bcd698c9b9f782da25b431f3800;hp=a2de48e75f3e71c8bf94571896ce4d6d327196b9;hb=e4a641a6e3133158b003d19ee285cfc37164cb1f;hpb=bbaa3ac16e14b1f386d70d14f16d0164d163017e

diff --git a/ui/ncurses/nc-cui.c b/ui/ncurses/nc-cui.c
index a2de48e..c2f1c83 100644
--- a/ui/ncurses/nc-cui.c
+++ b/ui/ncurses/nc-cui.c
@@ -25,6 +25,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/ioctl.h>
+#include <sys/reboot.h>
 
 #include "log/log.h"
 #include "pb-protocol/pb-protocol.h"
@@ -47,6 +48,14 @@ extern const struct help_text main_menu_help_text;
 
 static struct pmenu *main_menu_init(struct cui *cui);
 
+static bool lockdown_active(void)
+{
+	bool lockdown = false;
+	if (access(LOCKDOWN_FILE, F_OK) != -1)
+		lockdown = true;
+	return lockdown;
+}
+
 static void cui_start(void)
 {
 	initscr();			/* Initialize ncurses. */
@@ -83,6 +92,7 @@ static void cui_start(void)
 	define_key("OF", KEY_END);
 	define_key("\x1b\x5b\x41", KEY_UP);
 	define_key("\x1b\x5b\x42", KEY_DOWN);
+	define_key("\x1b\x5b\x33\x7e", KEY_DC);
 
 	while (getch() != ERR)		/* flush stdin */
 		(void)0;
@@ -93,6 +103,13 @@ static void cui_atexit(void)
 	clear();
 	refresh();
 	endwin();
+
+	bool lockdown = lockdown_active();
+
+	while (lockdown) {
+		sync();
+		reboot(RB_AUTOBOOT);
+	}
 }
 
 /**
@@ -423,11 +440,16 @@ static int cui_process_key(void *arg)
 		if (c == ERR)
 			break;
 
-		if (!cui->has_input && cui->client) {
-			pb_log("UI input received (key = %d), aborting "
-					"default boot\n", c);
-			discover_client_cancel_default(cui->client);
+		if (!cui->has_input) {
 			cui->has_input = true;
+			if (cui->client) {
+				pb_log("UI input received (key = %d), aborting "
+					"default boot\n", c);
+				discover_client_cancel_default(cui->client);
+			} else {
+				pb_log("UI input received (key = %d), aborting "
+					"once server connects\n", c);
+			}
 		}
 
 		if (process_global_keys(cui, c))
@@ -537,6 +559,7 @@ static int cui_boot_option_add(struct device *dev, struct boot_option *opt,
 	cod->bd->initrd = talloc_strdup(cod->bd, opt->initrd_file);
 	cod->bd->dtb = talloc_strdup(cod->bd, opt->dtb_file);
 	cod->bd->args = talloc_strdup(cod->bd, opt->boot_args);
+	cod->bd->args_sig_file = talloc_strdup(cod->bd, opt->args_sig_file);
 
 	/* This disconnects items array from menu. */
 	result = set_menu_items(cui->main->ncm, NULL);
@@ -560,6 +583,7 @@ static int cui_boot_option_add(struct device *dev, struct boot_option *opt,
 	pb_log("   image  '%s'\n", cod->bd->image);
 	pb_log("   initrd '%s'\n", cod->bd->initrd);
 	pb_log("   args   '%s'\n", cod->bd->args);
+	pb_log("   argsig '%s'\n", cod->bd->args_sig_file);
 
 	/* Re-attach the items array. */
 	result = set_menu_items(cui->main->ncm, cui->main->items);
@@ -818,6 +842,7 @@ static struct pmenu *main_menu_init(struct cui *cui)
 	struct pmenu_item *i;
 	struct pmenu *m;
 	int result;
+	bool lockdown = lockdown_active();
 
 	m = pmenu_init(cui, 7, cui_on_exit);
 	if (!m) {
@@ -861,7 +886,10 @@ static struct pmenu *main_menu_init(struct cui *cui)
 	i->on_execute = menu_add_url_execute;
 	pmenu_item_insert(m, i, 5);
 
-	i = pmenu_item_create(m, _("Exit to shell"));
+	if (lockdown)
+		i = pmenu_item_create(m, _("Reboot"));
+	else
+		i = pmenu_item_create(m, _("Exit to shell"));
 	i->on_execute = pmenu_exit_cb;
 	pmenu_item_insert(m, i, 6);
 
@@ -927,6 +955,11 @@ static int cui_server_wait(void *arg)
 	} else {
 		nc_scr_status_printf(cui->current, "Info: Connected to server!");
 		talloc_steal(cui, cui->client);
+
+		if (cui->has_input) {
+			pb_log("Aborting default boot on server connect\n");
+			discover_client_cancel_default(cui->client);
+		}
 	}
 
 	return 0;