Make behavior of config files on Windows more consistent

with that on Unix. This was detected during the port of
the new testsuite to Windows by @robooo.

2 files changed, 4 insertions, 5 deletions

diff --git a/install.bat b/install.bat
index dcd132ff..cc4a5257 100644
--- a/install.bat
+++ b/install.bat
@@ -993,7 +993,7 @@ if FORCE_CONFIG then
         f:write("site_config.LUAROCKS_FORCE_CONFIG=true\n")

 end

 if vars.SYSCONFFORCE then  -- only write this value when explcitly given, otherwise rely on defaults

-        f:write(S("site_config.LUAROCKS_SYSCONFIG=[[$CONFIG_FILE]]\n"))

+        f:write(S("site_config.LUAROCKS_SYSCONFDIR=[[$SYSCONFDIR]]\n"))

 end

 f:write("return site_config\n")

 f:close()

diff --git a/src/luarocks/cfg.lua b/src/luarocks/cfg.lua
index d58c7407..d84ebc6e 100644
--- a/src/luarocks/cfg.lua
+++ b/src/luarocks/cfg.lua
@@ -5,10 +5,9 @@
 -- file format documentation</a> for details.
 --
 -- End-users shouldn't edit this file. They can override any defaults
--- set in this file using their system-wide $LUAROCKS_SYSCONFIG file
--- (see luarocks.site_config) or their user-specific configuration file
--- (~/.luarocks/config.lua on Unix or %APPDATA%/luarocks/config.lua on
--- Windows).
+-- set in this file using their system-wide or user-specific configuration
+-- files. Run `luarocks` with no arguments to see the locations of
+-- these files in your platform.
 
 local rawset, next, table, pairs, require, io, os, setmetatable, pcall, ipairs, package, tonumber, type, assert, _VERSION =
       rawset, next, table, pairs, require, io, os, setmetatable, pcall, ipairs, package, tonumber, type, assert, _VERSION