/usr/include/libreoffice/cppu/EnvGuards.hxx is in libreoffice-dev 1:4.3.3-2+deb8u11.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_CPPU_ENVGUARDS_HXX
#define INCLUDED_CPPU_ENVGUARDS_HXX
#include <uno/environment.hxx>
#include <uno/mapping.hxx>
namespace cssuno = com::sun::star::uno;
namespace cppu
{
/** Environment Guard
The provided Environment becomes entered in the constructor and left
in the destructor.
(http://wiki.openoffice.org/wiki/Uno/Cpp/Spec/Environment_Guard)
@since UDK 3.2.7
*/
class EnvGuard
{
cssuno::Environment m_env;
public:
explicit EnvGuard(cssuno::Environment const & env)
{
if (env.is())
{
m_env = cssuno::Environment::getCurrent();
env.enter();
}
}
~EnvGuard()
{
m_env.enter();
}
/** Checks if the associated environment is non empty.
@return 0 == empty, 1 == non empty
*/
bool SAL_CALL is() const SAL_THROW(())
{
return m_env.is();
}
/** Leaves the associated environment and clears
the reference.
*/
void clear()
{
if (m_env.is())
{
m_env.enter();
m_env.clear();
}
}
};
/** Environment Anti-Guard
Any entered Environment becomes left in the constructor and re-entered
in the destructor.
(http://wiki.openoffice.org/wiki/Uno/Cpp/Spec/Environment_AntiGuard)
@since UDK 3.2.7
*/
class AntiEnvGuard
{
cssuno::Environment m_env;
public:
explicit AntiEnvGuard()
: m_env(cssuno::Environment::getCurrent())
{
uno_Environment_enter(NULL);
}
~AntiEnvGuard()
{
m_env.enter();
}
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|