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-rw-r--r--lilo-config/common/Config.cpp66
1 files changed, 66 insertions, 0 deletions
diff --git a/lilo-config/common/Config.cpp b/lilo-config/common/Config.cpp
new file mode 100644
index 0000000..db458ec
--- /dev/null
+++ b/lilo-config/common/Config.cpp
@@ -0,0 +1,66 @@
+/* Config.cpp
+**
+** Copyright (C) 2000,2001 by Bernhard Rosenkraenzer
+**
+** Contributions by A. Seigo and W. Bastian.
+**
+*/
+
+/*
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program in a file called COPYING; if not, write to
+** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+** MA 02110-1301, USA.
+*/
+
+/*
+** Bug reports and questions can be sent to kde-devel@kde.org
+*/
+#include "Config.h"
+void ConfigFile::set(String const &key, String const &value, bool const &quote, bool const &removeIfEmpty, String const &prefix)
+{
+ String re="[ \t]*" + key + "[ \t]*=";
+ String s=grep(re);
+ if(value.empty() && removeIfEmpty) {
+ if(!s.empty())
+ remove(s);
+ } else if(s.empty()) {
+ if(quote)
+ insert(end(), prefix + key + "=\"" + value + "\"");
+ else
+ insert(end(), prefix + key + "=" + value);
+ } else {
+ for(iterator it=begin(); it!=end(); it++)
+ if(!(*it).regex(re).empty()) {
+ if(quote)
+ (*it)=prefix + key + "=\"" + value +"\"";
+ else
+ (*it)=prefix + key + "=" + value;
+ break;
+ }
+ }
+}
+String const ConfigFile::get(String const &key, String const &dflt, bool const &unquote)
+{
+ String s=grep("[ \t]*" + key + "[ \t]*=").simplifyWhiteSpace();
+ if(s.empty())
+ return dflt;
+ s=s.mid(s.locate("=")+2).simplifyWhiteSpace();
+ if(unquote) {
+ if(s.chr(0)=='"')
+ s=s.mid(2);
+ if(s.chr(s.size()-1)=='"')
+ s=s.left(s.size()-1);
+ }
+ return s.simplifyWhiteSpace();
+}