+// $Id: vserver.cc,v 1.1 2003/10/21 13:26:21 ensc Exp $ --*- c++ -*--
+
+// Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// 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; version 2 of the License.
+//
+// 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; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "vserver.hh"
+#include "pathconfig.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <fstream>
+#include <iostream>
+
+static bool
+dirExists(std::string const &path)
+{
+ struct stat st;
+ return (stat(path.c_str(), &st)!=-1 &&
+ S_ISDIR(st.st_mode));
+}
+
+Vserver::Vserver(std::string const &str) :
+ conf_dir_(str), vdir_(str), name_(str)
+{
+ vdir_ += "/.vdir";
+
+ if (!dirExists(vdir_)) {
+ conf_dir_ = CONFDIR;
+ conf_dir_ += str;
+ }
+
+ rpmdb_path_ = conf_dir_;
+ rpmdb_path_ += "/apps/pkgmgmt/rpmstate";
+
+ if (!dirExists(rpmdb_path_)) {
+ rpmdb_path_ = conf_dir_;
+ rpmdb_path_ += "/apps/pkgmgmt/base/rpm/state";
+ }
+
+ if (!dirExists(rpmdb_path_)) {
+ rpmdb_path_ = vdir_;
+ rpmdb_path_ += "/var/lib/rpm";
+ }
+
+ std::string tmp = conf_dir_;
+ tmp += ".name";
+
+ std::ifstream name_file(tmp.c_str());
+
+ if (name_file.good()) getline(name_file, name_);
+}
+
+std::ostream &
+operator << (std::ostream &lhs, Vserver const &rhs)
+{
+ return lhs << rhs.getName();
+}