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lualoader: Process loader_conf_files properly

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loader.conf(5) documents loader_conf_files to mean "additional configuration
files to be processed right after the present file." However, lualoader
ignored loader_conf_files after processing /boot/defaults/loader.conf.

Rewrite these bits to process loader_conf_files after each loaded file.
This commit is contained in:
Kyle Evans 2018-06-10 01:38:52 +00:00
parent 468910cd7a
commit 4072dcb3c7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=334907
1 changed files with 29 additions and 11 deletions
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40
stand/lua/config.lua
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@ -250,6 +250,33 @@ local function loadModule(mod, silent)
return status
end
local function readConfFiles(loaded_files)
local f = loader.getenv("loader_conf_files")
if f ~= nil then
for name in f:gmatch("([%w%p]+)%s*") do
if loaded_files[name] ~= nil then
goto continue
end
local prefiles = loader.getenv("loader_conf_files")
print("Loading " .. name)
-- These may or may not exist, and that's ok. Do a
-- silent parse so that we complain on parse errors but
-- not for them simply not existing.
if not config.processFile(name, true) then
print(MSG_FAILPARSECFG:format(name))
end
loaded_files[name] = true
local newfiles = loader.getenv("loader_conf_files")
if prefiles ~= newfiles then
readConfFiles(loaded_files)
end
::continue::
end
end
end
local function readFile(name, silent)
local f = io.open(name)
@ -467,17 +494,8 @@ function config.load(file, reloading)
print(MSG_FAILPARSECFG:format(file))
end
local f = loader.getenv("loader_conf_files")
if f ~= nil then
for name in f:gmatch("([%w%p]+)%s*") do
-- These may or may not exist, and that's ok. Do a
-- silent parse so that we complain on parse errors but
-- not for them simply not existing.
if not config.processFile(name, true) then
print(MSG_FAILPARSECFG:format(name))
end
end
end
local loaded_files = {file = true}
readConfFiles(loaded_files)
checkNextboot()