This commit was manufactured by cvs2svn to create branch

[util-vserver.git] / src / vserver.cc

diff --git a/src/vserver.cc b/src/vserver.cc
new file mode 100644 (file)
index 0000000..cddcf11
--- /dev/null
+++ b/src/vserver.cc
@@ -0,0 +1,75 @@
+// $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();
+}