From f7bb20a53e829ce0b4d3c22c704e80b490d24016 Mon Sep 17 00:00:00 2001
From: Frank Wunderlich <frank-w@public-files.de>
Date: Fri, 5 Oct 2018 11:41:59 +0200
Subject: [PATCH] add default-option to bootmenu
with this patch the selected Entry in bootmenu can be set by
environment-var bootmenu_default=<number>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
cmd/bootmenu.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/cmd/bootmenu.c b/cmd/bootmenu.c
index 21f353ffd3..979ac4a638 100644
--- a/cmd/bootmenu.c
+++ b/cmd/bootmenu.c
@@ -253,6 +253,7 @@ static struct bootmenu_data *bootmenu_create(int delay)
int len;
char *sep;
+ char *default_str;
struct bootmenu_entry *entry;
menu = malloc(sizeof(struct bootmenu_data));
@@ -263,6 +264,10 @@ static struct bootmenu_data *bootmenu_create(int delay)
menu->active = 0;
menu->first = NULL;
+ default_str = env_get("bootmenu_default");
+ if (default_str)
+ menu->active = (int)simple_strtol(default_str, NULL, 10);
+
while ((option = bootmenu_getoption(i))) {
sep = strchr(option, '=');
if (!sep) {
--
2.39.5