mirror of
https://github.com/reactos/CMake.git
synced 2024-12-12 05:45:51 +00:00
cd408d93fd
The libarchive APIs use nl_langinfo(CODESET) for iconv so they need the locale to be set for LC_CTYPE. However, the rest of CMake does not define any behavior for non-ASCII character classification/conversion so we do not want to setlocale() globally. Add a RAII class to save, set, and restore the locale around calls to libarchive APIs. Inspired-by: Clinton Stimpson <clinton@elemtech.com>
32 lines
861 B
C++
32 lines
861 B
C++
/*============================================================================
|
|
CMake - Cross Platform Makefile Generator
|
|
Copyright 2000-2015 Kitware, Inc., Insight Software Consortium
|
|
|
|
Distributed under the OSI-approved BSD License (the "License");
|
|
see accompanying file Copyright.txt for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
See the License for more information.
|
|
============================================================================*/
|
|
#ifndef cmLocale_h
|
|
#define cmLocale_h
|
|
|
|
#include <locale.h>
|
|
|
|
class cmLocaleRAII
|
|
{
|
|
const char* OldLocale;
|
|
public:
|
|
cmLocaleRAII(): OldLocale(setlocale(LC_CTYPE, 0))
|
|
{
|
|
setlocale(LC_CTYPE, "");
|
|
}
|
|
~cmLocaleRAII()
|
|
{
|
|
setlocale(LC_CTYPE, this->OldLocale);
|
|
}
|
|
};
|
|
|
|
#endif
|