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/*************************************************************************
*
* 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);
}
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