Differential D3185 Diff 14436 source/third_party/tinygettext/src/unix_file_system.cpp

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source/third_party/tinygettext/src/unix_file_system.cpp

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	// 2. Altered source versions must be plainly marked as such, and must not be			// 2. Altered source versions must be plainly marked as such, and must not be
	// misrepresented as being the original software.			// misrepresented as being the original software.
	// 3. This notice may not be removed or altered from any source distribution.			// 3. This notice may not be removed or altered from any source distribution.

	#include "precompiled.h"			#include "precompiled.h"

	#include "tinygettext/unix_file_system.hpp"			#include "tinygettext/unix_file_system.hpp"

	#include <sys/types.h>			#if defined(__APPLE__) && __clang__major__ < 11
	#include <fstream>			#include <experimental/filesystem>
	#ifdef _MSC_VER
	// MSVC doesn't include dirent.h, so we use this emulated win32 version
	# include "win32/dirent.h"
	#else			#else
	# include <dirent.h>			#include <filesystem>
	#endif			#endif

				#include <fstream>
	#include <stdlib.h>			#include <stdlib.h>
	#include <string.h>

	namespace tinygettext {			namespace tinygettext {

	UnixFileSystem::UnixFileSystem()			UnixFileSystem::UnixFileSystem()
	{			{
	}			}

	std::vector<std::string>			std::vector<std::string>
	UnixFileSystem::open_directory(const std::string& pathname)			UnixFileSystem::open_directory(const std::string& pathname)
	{			{
	DIR* dir = opendir(pathname.c_str());
	if (!dir)
	{
	// FIXME: error handling
	return std::vector<std::string>();
	}
	else
	{
	std::vector<std::string> files;			std::vector<std::string> files;
				for(auto const& p : std::filesystem::directory_iterator(pathname))
	struct dirent* dp;
	while((dp = readdir(dir)) != 0)
	{			{
	files.push_back(dp->d_name);			files.push_back(p.path().filename().string());
	}			}
	closedir(dir);

	return files;			return files;
	}			}
	}

	std::unique_ptr<std::istream>			std::unique_ptr<std::istream>
	UnixFileSystem::open_file(const std::string& filename)			UnixFileSystem::open_file(const std::string& filename)
	{			{
	return std::unique_ptr<std::istream>(new std::ifstream(filename.c_str()));			return std::unique_ptr<std::istream>(new std::ifstream(filename));
	}			}

	} // namespace tinygettext			} // namespace tinygettext

	/* EOF */			/* EOF */