loader_lua: consider userboot console as serial

We use ascii box chars with serial console because we do not know
if terminal can draw unixode box chars. Same problem is about userboot
console.

(cherry picked from commit 5d8c062fe3)
This commit is contained in:
Toomas Soome 2021-02-14 10:28:29 +02:00
parent 2126962573
commit 57d6e82d1f

View file

@ -403,7 +403,10 @@ end
function core.isSerialConsole()
local c = loader.getenv("console")
if c ~= nil then
if c:find("comconsole") ~= nil then
-- serial console is comconsole, but also userboot.
-- userboot is there, because we have no way to know
-- if the user terminal can draw unicode box chars or not.
if c:find("comconsole") ~= nil or c:find("userboot") ~= nil then
return true
end
end