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CMake/Source/cmLocale.h

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Simplify CMake per-source license notices Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle.
2016-09-27 19:01:08 +00:00
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
Add setlocale() calls around use of libarchive APIs (#14934, #15377) 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>
2015-02-06 18:23:07 +00:00
#ifndef cmLocale_h
#define cmLocale_h
make sure to include cmConfigure.h before cmStandardIncludes.h
2016-09-01 18:05:48 +00:00
#include <cmConfigure.h>
Add setlocale() calls around use of libarchive APIs (#14934, #15377) 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>
2015-02-06 18:23:07 +00:00
#include <locale.h>
store old locale to a temporary variable On Windows XP 32 bit setLocale seems to cause old pointer invalidation and causes program crash in destructor. This was causing CPackZIP to crash so to fix it we copy the value into a temporary variable.
2016-12-25 09:51:34 +00:00
#include <string>
Add setlocale() calls around use of libarchive APIs (#14934, #15377) 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>
2015-02-06 18:23:07 +00:00
class cmLocaleRAII
{
store old locale to a temporary variable On Windows XP 32 bit setLocale seems to cause old pointer invalidation and causes program crash in destructor. This was causing CPackZIP to crash so to fix it we copy the value into a temporary variable.
2016-12-25 09:51:34 +00:00
std::string OldLocale;
Revise C++ coding style using clang-format Run the `Utilities/Scripts/clang-format.bash` script to update all our C++ code to a new style defined by `.clang-format`. Use `clang-format` version 3.8. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit.
2016-05-16 14:34:04 +00:00
Add setlocale() calls around use of libarchive APIs (#14934, #15377) 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>
2015-02-06 18:23:07 +00:00
public:
Revise C++ coding style using clang-format Run the `Utilities/Scripts/clang-format.bash` script to update all our C++ code to a new style defined by `.clang-format`. Use `clang-format` version 3.8. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit.
2016-05-16 14:34:04 +00:00
cmLocaleRAII()
use CM_NULLPTR
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: OldLocale(setlocale(LC_CTYPE, CM_NULLPTR))
Revise C++ coding style using clang-format Run the `Utilities/Scripts/clang-format.bash` script to update all our C++ code to a new style defined by `.clang-format`. Use `clang-format` version 3.8. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit.
2016-05-16 14:34:04 +00:00
{
Add setlocale() calls around use of libarchive APIs (#14934, #15377) 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>
2015-02-06 18:23:07 +00:00
setlocale(LC_CTYPE, "");
Revise C++ coding style using clang-format Run the `Utilities/Scripts/clang-format.bash` script to update all our C++ code to a new style defined by `.clang-format`. Use `clang-format` version 3.8. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit.
2016-05-16 14:34:04 +00:00
}
store old locale to a temporary variable On Windows XP 32 bit setLocale seems to cause old pointer invalidation and causes program crash in destructor. This was causing CPackZIP to crash so to fix it we copy the value into a temporary variable.
2016-12-25 09:51:34 +00:00
~cmLocaleRAII() { setlocale(LC_CTYPE, this->OldLocale.c_str()); }
Add setlocale() calls around use of libarchive APIs (#14934, #15377) 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>
2015-02-06 18:23:07 +00:00
};
#endif
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