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/******************************************************************************
* $Id$
*
* Project: GDAL Utilities
* Purpose: Common utility routines
* Author: Even Rouault, <even dot rouault at spatialys.com>
*
******************************************************************************
* Copyright (c) 2011-2012, Even Rouault <even dot rouault at spatialys.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#ifndef COMMONUTILS_H_INCLUDED
#define COMMONUTILS_H_INCLUDED
#include "cpl_port.h"
#ifdef __cplusplus
#if defined(WIN32) && (defined(_MSC_VER) || defined(SUPPORTS_WMAIN))
#include <wchar.h>
#include <stdlib.h>
#include "cpl_conv.h"
#include "cpl_string.h"
class ARGVDestroyer
{
char **m_papszList = nullptr;
ARGVDestroyer(const ARGVDestroyer &) = delete;
ARGVDestroyer &operator=(const ARGVDestroyer &) = delete;
public:
explicit ARGVDestroyer(char **papszList) : m_papszList(papszList)
{
}
~ARGVDestroyer()
{
CSLDestroy(m_papszList);
}
};
extern "C" int wmain(int argc, wchar_t **argv_w, wchar_t ** /* envp */);
#define MAIN_START(argc, argv) \
extern "C" int wmain(int argc, wchar_t **argv_w, wchar_t ** /* envp */) \
{ \
char **argv = \
static_cast<char **>(CPLCalloc(argc + 1, sizeof(char *))); \
for (int i = 0; i < argc; i++) \
{ \
argv[i] = \
CPLRecodeFromWChar(argv_w[i], CPL_ENC_UCS2, CPL_ENC_UTF8); \
} \
ARGVDestroyer argvDestroyer(argv);
#define MAIN_END }
#else // defined(WIN32)
#define MAIN_START(argc, argv) int main(int argc, char **argv)
#define MAIN_END
#endif // defined(WIN32)
#endif // defined(__cplusplus)
CPL_C_START
void CPL_DLL EarlySetConfigOptions(int argc, char **argv);
CPL_C_END
#ifdef __cplusplus
#include "cpl_string.h"
#include <vector>
std::vector<CPLString> CPL_DLL GetOutputDriversFor(const char *pszDestFilename,
int nFlagRasterVector);
CPLString CPL_DLL GetOutputDriverForRaster(const char *pszDestFilename);
#endif /* __cplusplus */
#endif /* COMMONUTILS_H_INCLUDED */
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