svn commit: r337711 - head/stand/lua

[Kyle Evans]

Author: kevans
Date: Mon Aug 13 14:49:07 2018
New Revision: 337711
URL: https://svnweb.freebsd.org/changeset/base/337711

Log:
  lualoader: Fix parsing of negative number loader.conf(5) variables
  
  They would previously cause errors, as the regex for these did not tolerate
  a leading negative sign, and the variable would simply not parse.

Modified:
  head/stand/lua/config.lua

Modified: head/stand/lua/config.lua
==============================================================================
--- head/stand/lua/config.lua	Mon Aug 13 14:24:00 2018	(r337710)
+++ head/stand/lua/config.lua	Mon Aug 13 14:49:07 2018	(r337711)
@@ -198,7 +198,7 @@ local pattern_table = {
 	},
 	--  env_var=num
 	{
-		str = "^%s*([%w%p]+)%s*=%s*(%d+)%s*(.*)",
+		str = "^%s*([%w%p]+)%s*=%s*(-?%d+)%s*(.*)",
 		process = function(k, v)
 			if setEnv(k, processEnvVar(v)) ~= 0 then
 				print(MSG_FAILSETENV:format(k, tostring(v)))