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       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                 :        158 : void extendApplicationEnvironment() {
      44                 :            : #if defined UNX
      45                 :            :     // Try to set RLIMIT_NOFILE as large as possible (failure is harmless):
      46                 :            :     rlimit l;
      47         [ +  - ]:        158 :     if (getrlimit(RLIMIT_NOFILE, &l) == 0) {
      48                 :        158 :         l.rlim_cur = l.rlim_max;
      49                 :        158 :         setrlimit(RLIMIT_NOFILE, &l);
      50                 :            :     }
      51                 :            : #endif
      52                 :            : 
      53                 :            :     // Make sure URE_BOOTSTRAP environment variable is set (failure is fatal):
      54                 :        158 :     rtl::OUStringBuffer env;
      55         [ +  - ]:        158 :     rtl::OUString envVar(RTL_CONSTASCII_USTRINGPARAM("URE_BOOTSTRAP"));
      56                 :        158 :     rtl::OUString uri;
      57         [ +  - ]:        158 :     if (rtl::Bootstrap::get(envVar, uri))
      58                 :            :     {
      59         [ +  - ]:        158 :         if (!uri.matchIgnoreAsciiCaseAsciiL(
      60                 :        158 :                 RTL_CONSTASCII_STRINGPARAM("vnd.sun.star.pathname:")))
      61                 :            :         {
      62                 :        158 :             uri = rtl::Bootstrap::encode(uri);
      63                 :            :         }
      64         [ +  - ]:        158 :         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         [ +  - ]:        158 :     rtl::OUString envValue(env.makeStringAndClear());
      78 [ +  - ][ -  + ]:        158 :     if (osl_setEnvironment(envVar.pData, envValue.pData) != osl_Process_E_None) {
      79                 :          0 :         abort();
      80                 :        158 :     }
      81                 :        158 : }
      82                 :            : 
      83                 :            : }
      84                 :            : 
      85                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */