X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ui%2Fncurses%2Fnc-cui.c;h=d3e00aa03a0e6199f030b46209fe45194843092f;hb=c4be9490a5d94b662370576157b6e0ed73f2fe77;hp=87540cad66243f8ac56267122879ab43836005fb;hpb=47c55b245aab729a9c23bfb830329022c7b25d83;p=petitboot

diff --git a/ui/ncurses/nc-cui.c b/ui/ncurses/nc-cui.c
index 87540ca..d3e00aa 100644
--- a/ui/ncurses/nc-cui.c
+++ b/ui/ncurses/nc-cui.c
@@ -59,6 +59,27 @@ static struct pmenu *plugin_menu_init(struct cui *cui);
 
 static void cui_cancel_autoboot_on_exit(struct cui *cui);
 
+static struct {
+	int key;
+	struct autoboot_option opt;
+} autoboot_override_keys[] = {
+	{ KEY_F(10), {
+			.boot_type = BOOT_DEVICE_TYPE,
+			.type = DEVICE_TYPE_DISK,
+		},
+	},
+	{ KEY_F(11), {
+			.boot_type = BOOT_DEVICE_TYPE,
+			.type = DEVICE_TYPE_USB,
+		},
+	},
+	{ KEY_F(12), {
+			.boot_type = BOOT_DEVICE_TYPE,
+			.type = DEVICE_TYPE_NETWORK,
+		},
+	},
+};
+
 static bool lockdown_active(void)
 {
 #if defined(SIGNED_BOOT) && defined(HARD_LOCKDOWN)
@@ -148,7 +169,7 @@ static void cui_atexit(void)
 
 void cui_abort(struct cui *cui)
 {
-	pb_log("%s: exiting\n", __func__);
+	pb_log_fn("exiting\n");
 	cui->abort = 1;
 }
 
@@ -198,6 +219,17 @@ void cui_on_exit(struct pmenu *menu)
 	talloc_free(sh_cmd);
 }
 
+/**
+ * cui_abort_on_exit - Force an exit of the main loop on menu exit.
+ *                     This is mainly for lockdown situations where
+ *                     the exit then triggers an expected reboot.
+ */
+void cui_abort_on_exit(struct pmenu *menu)
+{
+	struct cui *cui = cui_from_pmenu(menu);
+	cui->abort = 1;
+}
+
 /**
  * cui_run_cmd - A generic cb to run the supplied command.
  */
@@ -233,7 +265,7 @@ int cui_run_cmd(struct cui *cui, const char **cmd_argv)
 	nc_scr_post(cui->current);
 
 	if (result) {
-		pb_log("%s: failed: '%s'\n", __func__, cmd_argv[0]);
+		pb_log_fn("failed: '%s'\n", cmd_argv[0]);
 		nc_scr_status_printf(cui->current, _("Failed: %s"),
 				cmd_argv[0]);
 	}
@@ -527,22 +559,50 @@ struct nc_scr *cui_set_current(struct cui *cui, struct nc_scr *scr)
 	return old;
 }
 
+static bool set_temp_autoboot_opt(struct cui *cui, struct autoboot_option *opt)
+{
+	cui->autoboot_opt = opt;
+	if (cui->client)
+		discover_client_send_temp_autoboot(cui->client, opt);
+
+	return true;
+}
+
 static bool key_cancels_boot(int key)
 {
+	unsigned int i;
+
 	if (key == 0xc)
 		return false;
 
+	for (i = 0; i < ARRAY_SIZE(autoboot_override_keys); i++)
+		if (key == autoboot_override_keys[i].key)
+			return false;
+
 	return true;
 }
 
 static bool process_global_keys(struct cui *cui, int key)
 {
+	unsigned int i;
+
 	switch (key) {
 	case 0xc:
 		if (cui->current && cui->current->main_ncw)
 			wrefresh(curscr);
 		return true;
 	}
+
+	/* check for autoboot override keys */
+	for (i = 0; i < ARRAY_SIZE(autoboot_override_keys); i++) {
+		if (key != autoboot_override_keys[i].key)
+			continue;
+
+		pb_log("Sending temporary autoboot override\n");
+		set_temp_autoboot_opt(cui, &autoboot_override_keys[i].opt);
+		return true;
+	}
+
 	return false;
 }
 
@@ -639,7 +699,7 @@ static void cui_handle_resize(struct cui *cui)
 	struct winsize ws;
 
 	if (ioctl(1, TIOCGWINSZ, &ws) == -1) {
-		pb_log("%s: ioctl failed: %s\n", __func__, strerror(errno));
+		pb_log_fn("ioctl failed: %s\n", strerror(errno));
 		return;
 	}
 
@@ -734,7 +794,7 @@ static int cui_boot_option_add(struct device *dev, struct boot_option *opt,
 	result = set_menu_items(menu->ncm, NULL);
 
 	if (result)
-		pb_log("%s: set_menu_items failed: %d\n", __func__, result);
+		pb_log_fn("set_menu_items failed: %d\n", result);
 
 	/* Insert new items at insert_pt. */
 	if (dev_hdr) {
@@ -749,10 +809,10 @@ static int cui_boot_option_add(struct device *dev, struct boot_option *opt,
 	}
 
 	if (plugin_option) {
-		pb_log("%s: adding plugin '%s'\n", __func__, cod->name);
+		pb_log_fn("adding plugin '%s'\n", cod->name);
 		pb_log("   file  '%s'\n", cod->pd->plugin_file);
 	} else {
-		pb_log("%s: adding opt '%s'\n", __func__, cod->name);
+		pb_log_fn("adding opt '%s'\n", cod->name);
 		pb_log("   image  '%s'\n", cod->bd->image);
 		pb_log("   initrd '%s'\n", cod->bd->initrd);
 		pb_log("   args   '%s'\n", cod->bd->args);
@@ -777,14 +837,14 @@ static int cui_boot_option_add(struct device *dev, struct boot_option *opt,
 		}
 		result = set_menu_items(cui->main->ncm, cui->main->items);
 		if (result)
-			pb_log("%s: set_menu_items failed: %d\n", __func__, result);
+			pb_log_fn("set_menu_items failed: %d\n", result);
 	}
 
 	/* Re-attach the items array. */
 	result = set_menu_items(menu->ncm, menu->items);
 
 	if (result)
-		pb_log("%s: set_menu_items failed: %d\n", __func__, result);
+		pb_log_fn("set_menu_items failed: %d\n", result);
 
 	if (0) {
 		pb_log("%s\n", __func__);
@@ -829,7 +889,7 @@ static void cui_device_remove(struct device *dev, void *arg)
 	int rows, cols, top, last;
 	int result;
 
-	pb_log("%s: %p %s\n", __func__, dev, dev->id);
+	pb_log_fn("%p %s\n", dev, dev->id);
 
 	if (cui->current == &cui->main->scr)
 		nc_scr_unpost(cui->current);
@@ -842,7 +902,7 @@ static void cui_device_remove(struct device *dev, void *arg)
 	result |= set_menu_items(cui->plugin_menu->ncm, NULL);
 
 	if (result)
-		pb_log("%s: set_menu_items failed: %d\n", __func__, result);
+		pb_log_fn("set_menu_items failed: %d\n", result);
 
 	list_for_each_entry(&dev->boot_options, opt, list) {
 		struct pmenu_item *item = pmenu_item_from_arg(opt->ui_info);
@@ -899,7 +959,7 @@ static void cui_device_remove(struct device *dev, void *arg)
 	}
 
 	if (result)
-		pb_log("%s: set_menu_items failed: %d\n", __func__, result);
+		pb_log_fn("set_menu_items failed: %d\n", result);
 
 	if (0) {
 		pb_log("%s\n", __func__);
@@ -1249,16 +1309,16 @@ static struct pmenu *main_menu_init(struct cui *cui)
 	int result;
 	bool lockdown = lockdown_active();
 
-	m = pmenu_init(cui, 9, cui_on_exit);
+	m = pmenu_init(cui, 9, lockdown ? cui_abort_on_exit : cui_on_exit);
 	if (!m) {
-		pb_log("%s: failed\n", __func__);
+		pb_log_fn("failed\n");
 		return NULL;
 	}
 
 	m->n_hot_keys = 1;
 	m->hot_keys = talloc_array(m, hot_key_fn, m->n_hot_keys);
 	if (!m->hot_keys) {
-		pb_log("%s: failed to allocate hot_keys\n", __func__);
+		pb_log_fn("failed to allocate hot_keys\n");
 		talloc_free(m);
 		return NULL;
 	}
@@ -1428,6 +1488,12 @@ static int cui_server_wait(void *arg)
 			pb_log("Aborting default boot on pb-discover connect\n");
 			discover_client_cancel_default(cui->client);
 		}
+
+		if (cui->autoboot_opt) {
+			pb_log("Sending autoboot override on pb-discover connect\n");
+			discover_client_send_temp_autoboot(cui->client,
+					cui->autoboot_opt);
+		}
 	}
 
 	return 0;
@@ -1451,7 +1517,7 @@ struct cui *cui_init(void* platform_info,
 
 	cui = talloc_zero(NULL, struct cui);
 	if (!cui) {
-		pb_log("%s: alloc cui failed.\n", __func__);
+		pb_log_fn("alloc cui failed.\n");
 		fprintf(stderr, _("%s: alloc cui failed.\n"), __func__);
 		goto fail_alloc;
 	}
@@ -1471,7 +1537,7 @@ retry_start:
 				&cui_client_ops, cui);
 		if (cui->client || !i)
 			break;
-		pb_log("%s: waiting for server %d\n", __func__, i);
+		pb_log_fn("waiting for server %d\n", i);
 		sleep(1);
 	}
 
@@ -1485,7 +1551,7 @@ retry_start:
 		if (!result)
 			goto retry_start;
 
-		pb_log("%s: discover_client_init failed.\n", __func__);
+		pb_log_fn("discover_client_init failed.\n");
 		fprintf(stderr, _("%s: error: discover_client_init failed.\n"),
 			__func__);
 		fprintf(stderr, _("could not start pb-discover, the petitboot "
@@ -1499,7 +1565,7 @@ retry_start:
 		waiter_register_timeout(cui->waitset, 0,
 					cui_server_wait, cui);
 	} else if (!cui->client) {
-		pb_log("%s: discover_client_init failed.\n", __func__);
+		pb_log_fn("discover_client_init failed.\n");
 		fprintf(stderr, _("%s: error: discover_client_init failed.\n"),
 			__func__);
 		fprintf(stderr, _("check that pb-discover, "
@@ -1598,7 +1664,7 @@ int cui_run(struct cui *cui)
 		int result = waiter_poll(cui->waitset);
 
 		if (result < 0) {
-			pb_log("%s: poll: %s\n", __func__, strerror(errno));
+			pb_log_fn("poll: %s\n", strerror(errno));
 			break;
 		}