From: Andre Noll <maan@systemlinux.org>
Date: Wed, 6 Aug 2014 14:44:43 +0000 (+0200)
Subject: gsu: Fix quoting of config default options.
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=c157c64bf6bd571494985409944421caeef0c063;p=gsu.git

gsu: Fix quoting of config default options.

This makes newlines in the default of a gsu config option work.
---

diff --git a/misc/gsu/config b/misc/gsu/config
index ff77dae..6edd502 100644
--- a/misc/gsu/config
+++ b/misc/gsu/config
@@ -21,10 +21,8 @@ gsu_check_options()
 
 		eval "${gsu_options[$i]}"
 
-
 		# Check name. It must be non-empty and consist of [a-zA-Z_0-9]
 		# only.  Moreover it must not start with [a-zA-Z].
-
 		ret=-$E_GSU_BAD_CONFIG_VAR
 		result="name: '$name'"
 		# bash's =~ works only for 3.2 and newer, so use grep
@@ -51,7 +49,7 @@ gsu_check_options()
 			return
 		esac
 
-		eval ${gsu_config_var_prefix}_$name='"'\${val:=$default_value}'"'
+		eval ${gsu_config_var_prefix}_$name='"'\${val:="$default_value"}'"'
 		# Check option type. ATM, only num and string are supported
 		# Other types may be added without breaking compatibility
 		case "$option_type" in