1 files changed, 60 insertions, 0 deletions
diff --git a/tools/mhmake/src/curdir.cpp b/tools/mhmake/src/curdir.cpp
new file mode 100644
index 000000000..64389c993
--- /dev/null
+++ b/tools/mhmake/src/curdir.cpp
@@ -0,0 +1,60 @@
+/*  This file is part of mhmake.
+ *
+ *  Copyright (C) 2001-2009 Marc Haesen
+ *
+ *  Mhmake 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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Mhmake 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 Mhmake.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* $Rev$ */
+
+#include "stdafx.h"
+
+#include "fileinfo.h"
+#include "curdir.h"
+#include "util.h"
+
+set<refptr<fileinfo>,less_refptrfileinfo> g_FileInfos;  // declare here since it is important that it is constructed before m_pcurrentdir
+curdir::initcurdir curdir::m_pCurrentDir;
+
+///////////////////////////////////////////////////////////////////////////////
+curdir::initcurdir &curdir::initcurdir::operator=(const refptr<fileinfo>& Src)
+{
+  return (curdir::initcurdir&)refptr<fileinfo>::operator=(Src);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+curdir::initcurdir::initcurdir()
+{
+  char CurDir[MAX_PATH];
+  getcwd(CurDir,MAX_PATH);
+  *this=GetFileInfo(CurDir,refptr<fileinfo>());
+}
+
+///////////////////////////////////////////////////////////////////////////////
+void curdir::ChangeCurDir(const refptr<fileinfo>&NewDir)
+{
+  if (NewDir!=m_pCurrentDir)
+  {
+    #ifdef _DEBUG
+    if (g_PrintAdditionalInfo)
+      cout << "Changing to dir "<<NewDir->GetFullFileName()<<endl;
+    #endif
+    if (-1==chdir(NewDir->GetFullFileName().c_str()))
+    {
+      throw string("Error changing to directory ") + NewDir->GetQuotedFullFileName();
+    }
+    m_pCurrentDir=NewDir;
+  }
+}
+