From: Andre Noll <maan@systemlinux.org>
Date: Sun, 10 Oct 2010 09:12:51 +0000 (+0200)
Subject: gsu: com_prefs -e fixes.
X-Git-Url: http://git.tuebingen.mpg.de/?p=gsu.git;a=commitdiff_plain;h=859161e1efa39afbb8368c8cf64f9d310aae69e7

gsu: com_prefs -e fixes.

Create the subdirectory for the config file if it does not exist, and fix the
return value for the editor command.
---

diff --git a/funcs/gsu b/funcs/gsu
index b873ad9..f536717 100644
--- a/funcs/gsu
+++ b/funcs/gsu
@@ -14,6 +14,7 @@ E_GSU_BAD_BOOL			bad value for boolian option
 E_GSU_BAD_OPTION_TYPE		invalid option type
 E_GSU_BAD_ARG_COUNT		invalid number of arguments
 E_GSU_EDITOR			failed to execute editor
+E_GSU_MKDIR			failed to create directory
 $gsu_errors
 "
 	local a b i=0
@@ -179,9 +180,14 @@ _com_prefs()
 	local i conf="${gsu_config_file:=$HOME/.$gsu_name.rc}"
 
 	if [[ "$1" = "-e" ]]; then
+		ret=-$E_GSU_MKDIR
+		result="${conf%/*}"
+		mkdir -p "$result"
+		[[ $? -ne 0 ]] && return
 		ret=-$E_GSU_EDITOR
 		result="${EDITOR:-vi}"
 		"$result" "$conf"
+		[[ $? -ne 0 ]] && return
 		ret=$GSU_SUCCESS
 		return
 	fi