1 files changed, 54 insertions, 0 deletions
diff --git a/cppu/source/uno/env_subst.cxx b/cppu/source/uno/env_subst.cxx
new file mode 100644
index 000000000000..4465a9e1815e
--- /dev/null
+++ b/cppu/source/uno/env_subst.cxx
@@ -0,0 +1,54 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include "rtl/ustring.hxx"
+#include "uno/environment.h"
+#include "env_subst.hxx"
+
+
+void SAL_CALL uno_getEnvironment(uno_Environment ** ppEnv,
+                                 rtl_uString      * pEnvDcp,
+                                 void             * pContext)
+    SAL_THROW_EXTERN_C()
+{
+    rtl::OUString envDcp(pEnvDcp);
+
+    rtl::OString  a_envName("UNO_ENV_SUBST:");
+    a_envName += rtl::OUStringToOString(envDcp, RTL_TEXTENCODING_ASCII_US);
+    char * c_value = getenv(a_envName.getStr());
+    if (c_value && rtl_str_getLength(c_value))
+    {
+        rtl::OString a_envDcp(a_envName.copy(a_envName.indexOf(':') + 1));
+
+        OSL_TRACE("UNO_ENV_SUBST \"%s\" -> \"%s\"", a_envDcp.getStr(), c_value);
+        rtl::OUString value(c_value, rtl_str_getLength(c_value), RTL_TEXTENCODING_ASCII_US);
+
+         envDcp = value;
+    }
+
+    uno_direct_getEnvironment(ppEnv, envDcp.pData, pContext);
+}