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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                 :            : #if defined UNX
      23                 :            : 
      24                 :            : #include <cstddef>
      25                 :            : 
      26                 :            : #include "osl/diagnose.h"
      27                 :            : #include "rtl/strbuf.hxx"
      28                 :            : #include "rtl/string.h"
      29                 :            : #include "rtl/string.hxx"
      30                 :            : #include "sal/types.h"
      31                 :            : #include "tools/appendunixshellword.hxx"
      32                 :            : 
      33                 :            : namespace tools {
      34                 :            : 
      35                 :          0 : void appendUnixShellWord(
      36                 :            :     rtl::OStringBuffer * accumulator, rtl::OString const & text)
      37                 :            : {
      38                 :            :     OSL_ASSERT(accumulator != NULL);
      39         [ #  # ]:          0 :     if (text.isEmpty()) {
      40                 :          0 :         accumulator->append(RTL_CONSTASCII_STRINGPARAM("''"));
      41                 :            :     } else {
      42                 :          0 :         bool quoted = false;
      43         [ #  # ]:          0 :         for (sal_Int32 i = 0; i < text.getLength(); ++i) {
      44                 :          0 :             char c = text[i];
      45         [ #  # ]:          0 :             if (c == '\'') {
      46         [ #  # ]:          0 :                 if (quoted) {
      47                 :          0 :                     accumulator->append('\'');
      48                 :          0 :                     quoted = false;
      49                 :            :                 }
      50                 :          0 :                 accumulator->append(RTL_CONSTASCII_STRINGPARAM("\\'"));
      51                 :            :             } else {
      52         [ #  # ]:          0 :                 if (!quoted) {
      53                 :          0 :                     accumulator->append('\'');
      54                 :          0 :                     quoted = true;
      55                 :            :                 }
      56                 :          0 :                 accumulator->append(c);
      57                 :            :             }
      58                 :            :         }
      59         [ #  # ]:          0 :         if (quoted) {
      60                 :          0 :             accumulator->append('\'');
      61                 :            :         }
      62                 :            :     }
      63                 :          0 : }
      64                 :            : 
      65                 :            : }
      66                 :            : 
      67                 :            : #endif
      68                 :            : 
      69                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */