Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "sal/config.h"
      21             : 
      22             : #include <stdlib.h>
      23             : 
      24             : #if defined UNX
      25             : #include <sys/resource.h>
      26             : #include <sys/time.h>
      27             : #include <sys/types.h>
      28             : #endif
      29             : 
      30             : #include "osl/process.h"
      31             : #include "osl/thread.h"
      32             : #include "rtl/bootstrap.hxx"
      33             : #include "rtl/string.hxx"
      34             : #include "rtl/textcvt.h"
      35             : #include "rtl/ustrbuf.hxx"
      36             : #include "rtl/ustring.h"
      37             : #include "rtl/ustring.hxx"
      38             : #include "sal/types.h"
      39             : #include "tools/extendapplicationenvironment.hxx"
      40             : 
      41             : namespace tools {
      42             : 
      43           0 : void extendApplicationEnvironment() {
      44             : #if defined UNX
      45             :     // Try to set RLIMIT_NOFILE as large as possible (failure is harmless):
      46             :     rlimit l;
      47           0 :     if (getrlimit(RLIMIT_NOFILE, &l) == 0) {
      48           0 :         l.rlim_cur = l.rlim_max;
      49           0 :         setrlimit(RLIMIT_NOFILE, &l);
      50             :     }
      51             : #endif
      52             : 
      53             :     // Make sure URE_BOOTSTRAP environment variable is set (failure is fatal):
      54           0 :     rtl::OUStringBuffer env;
      55           0 :     rtl::OUString envVar(RTL_CONSTASCII_USTRINGPARAM("URE_BOOTSTRAP"));
      56           0 :     rtl::OUString uri;
      57           0 :     if (rtl::Bootstrap::get(envVar, uri))
      58             :     {
      59           0 :         if (!uri.matchIgnoreAsciiCaseAsciiL(
      60           0 :                 RTL_CONSTASCII_STRINGPARAM("vnd.sun.star.pathname:")))
      61             :         {
      62           0 :             uri = rtl::Bootstrap::encode(uri);
      63             :         }
      64           0 :         env.append(uri);
      65             :     } else {
      66           0 :         if (osl_getExecutableFile(&uri.pData) != osl_Process_E_None) {
      67           0 :             abort();
      68             :         }
      69           0 :         sal_Int32 i = uri.lastIndexOf('/');
      70           0 :         if (i >= 0) {
      71           0 :             uri = uri.copy(0, i + 1);
      72             :         }
      73           0 :         env.append(rtl::Bootstrap::encode(uri));
      74             :         env.appendAscii(
      75           0 :             RTL_CONSTASCII_STRINGPARAM(SAL_CONFIGFILE("fundamental")));
      76             :     }
      77           0 :     rtl::OUString envValue(env.makeStringAndClear());
      78           0 :     if (osl_setEnvironment(envVar.pData, envValue.pData) != osl_Process_E_None) {
      79           0 :         abort();
      80           0 :     }
      81           0 : }
      82             : 
      83             : }
      84             : 
      85             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */