1*129fa3d1SAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*129fa3d1SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*129fa3d1SAndrew Rist * or more contributor license agreements. See the NOTICE file
5*129fa3d1SAndrew Rist * distributed with this work for additional information
6*129fa3d1SAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*129fa3d1SAndrew Rist * to you under the Apache License, Version 2.0 (the
8*129fa3d1SAndrew Rist * "License"); you may not use this file except in compliance
9*129fa3d1SAndrew Rist * with the License. You may obtain a copy of the License at
10*129fa3d1SAndrew Rist *
11*129fa3d1SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*129fa3d1SAndrew Rist *
13*129fa3d1SAndrew Rist * Unless required by applicable law or agreed to in writing,
14*129fa3d1SAndrew Rist * software distributed under the License is distributed on an
15*129fa3d1SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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20*129fa3d1SAndrew Rist *************************************************************/
21*129fa3d1SAndrew Rist
22*129fa3d1SAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir #include "rtl/ustring.hxx"
25cdf0e10cSrcweir #include "uno/environment.h"
26cdf0e10cSrcweir #include "env_subst.hxx"
27cdf0e10cSrcweir
28cdf0e10cSrcweir
uno_getEnvironment(uno_Environment ** ppEnv,rtl_uString * pEnvDcp,void * pContext)29cdf0e10cSrcweir void SAL_CALL uno_getEnvironment(uno_Environment ** ppEnv,
30cdf0e10cSrcweir rtl_uString * pEnvDcp,
31cdf0e10cSrcweir void * pContext)
32cdf0e10cSrcweir SAL_THROW_EXTERN_C()
33cdf0e10cSrcweir {
34cdf0e10cSrcweir rtl::OUString envDcp(pEnvDcp);
35cdf0e10cSrcweir
36cdf0e10cSrcweir rtl::OString a_envName("UNO_ENV_SUBST:");
37cdf0e10cSrcweir a_envName += rtl::OUStringToOString(envDcp, RTL_TEXTENCODING_ASCII_US);
38cdf0e10cSrcweir char * c_value = getenv(a_envName.getStr());
39cdf0e10cSrcweir if (c_value && rtl_str_getLength(c_value))
40cdf0e10cSrcweir {
41cdf0e10cSrcweir rtl::OString a_envDcp(a_envName.copy(a_envName.indexOf(':') + 1));
42cdf0e10cSrcweir
43cdf0e10cSrcweir OSL_TRACE("UNO_ENV_SUBST \"%s\" -> \"%s\"", a_envDcp.getStr(), c_value);
44cdf0e10cSrcweir rtl::OUString value(c_value, rtl_str_getLength(c_value), RTL_TEXTENCODING_ASCII_US);
45cdf0e10cSrcweir
46cdf0e10cSrcweir envDcp = value;
47cdf0e10cSrcweir }
48cdf0e10cSrcweir
49cdf0e10cSrcweir uno_direct_getEnvironment(ppEnv, envDcp.pData, pContext);
50cdf0e10cSrcweir }
51