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.

MFC after: 5 days
This commit is contained in:
Toomas Soome 2021-02-14 10:28:29 +02:00
parent 12148d4300
commit 5d8c062fe3

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