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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: env_subst.cxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: kz $ $Date: 2007-05-09 13:38:48 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#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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