X-Git-Url: http://git.tuebingen.mpg.de/?p=gsu.git;a=blobdiff_plain;f=gui;h=34f732e27bacc9646710efb0c11eef09659a2ce4;hp=6003a90ab18a11c51bf4ae4c0a98fa4e74c2bb38;hb=10bc168fc71c52c1767151e138a6b1031b837ea8;hpb=021cb6acbe9be83506f27e9eff3cd434e6daf149

diff --git a/gui b/gui
index 6003a90..34f732e 100644
--- a/gui
+++ b/gui
@@ -1,4 +1,6 @@
 #!/bin/bash
+# Copyright (C) 2006 Andre Noll
+# Licensed under the LGPL, version 3. See COPYING and COPYING.LESSER.
 
 if [[ "$(type -t _gsu_setup)" != "function" ]]; then
 	gsu_dir=${gsu_dir:-${BASH_SOURCE[0]%/*}}
@@ -78,15 +80,14 @@ gsu_textbox()
 # This is like gsu_textbox() but the text is passed as a string.
 gsu_msgbox()
 {
+	local tmp
+
 	# Some versions of dialog segfault if the text is too long. Hence we
 	# always use a temporary file.
-	local tmp="$(mktemp gsu_msgbox.XXXXXXXXXX)"
-
-	if (($? != 0)); then
-		ret=-$E_GSU_MKTEMP
-		result='temp file for textbox'
-		return
-	fi
+	gsu_make_tempfile 'gsu_msgbox.XXXXXXXXXX'
+	(($ret < 0)) && return
+	tmp="$result"
+	trap "rm -f $tmp" EXIT
 	echo "$1" > "$tmp"
 	gsu_textbox "$tmp"
 	rm -f "$tmp" # ignore errors