firmware/build_patches/sysupgrade_no_config_save.patch
Tim Niemeyer e55853db90 sysupgrade: force the user to use -n flag
A router image always brings its own config. There is no user config, and so
the configs should always be overwritten!

Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
2012-11-17 22:55:02 +01:00

20 lines
715 B
Diff

Index: package/base-files/files/sbin/sysupgrade
===================================================================
--- package/base-files/files/sbin/sysupgrade (Revision 33502)
+++ package/base-files/files/sbin/sysupgrade (Arbeitskopie)
@@ -72,6 +72,15 @@
exit 1
}
+if [ "$SAVE_CONFIG" = "1" -a "$FORCE" = "0" ]; then
+ echo "Please let the image serve you with a new config."
+ echo "Use -n flag to get the new config!"
+ echo ""
+ echo "If you don't want to flash a Freifunk-Image you can force"
+ echo "a sysupgrade without -n using the -F parameter."
+ exit 1
+fi
+
[ -n "$ARGV" -a -n "$CONF_BACKUP" ] && {
cat <<-EOF
-b/--create-backup does not perform a firmware upgrade. Do not