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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2009 - DIGITEO - Allan CORNET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
/*--------------------------------------------------------------------------*/
#include <windows.h>
#include <stdlib.h>
#include "copyBlasFile.h"
#include "GetPathOfThisExe.h"
#include "FileExist.h"
/*--------------------------------------------------------------------------*/
#define BLAS_FILENAME_DEST L"blasplus.dll"
#define ATLAS_DIRECTORY L"Atlas"
#define FILE_SEPARATOR L"\\"
#define FORMAT_DESTINATION_FILENAME L"%s\\%s"
#define FORMAT_SOURCE_FILENAME L"%s\\%s\\%s"
/*--------------------------------------------------------------------------*/
static wchar_t* buildDestinationFilename(wchar_t* execpath);
static wchar_t* buildSourceFilename(wchar_t* execpath, wchar_t* blasDllName);
/*--------------------------------------------------------------------------*/
copy_blas_error copyBlasFile(wchar_t *blasDllName)
{
copy_blas_error err = COPY_OK;
wchar_t *currentexecpath = GetPathOfThisExe();
if (currentexecpath)
{
wchar_t *destFilename = buildDestinationFilename(currentexecpath);
wchar_t *srcFilename = buildSourceFilename(currentexecpath, blasDllName);
if (destFilename && srcFilename)
{
if (FileExist(srcFilename))
{
if (!CopyFileW(srcFilename, destFilename, FALSE))
{
err = COPY_FILE_FAILED;
}
else
{
err = COPY_OK;
}
}
else
{
err = COPY_FILE_SRC_NOT_EXISTS;
}
}
if (destFilename)
{
free(destFilename);
destFilename = NULL;
}
if (srcFilename)
{
free(srcFilename);
srcFilename = NULL;
}
free(currentexecpath);
currentexecpath = NULL;
}
else
{
err = COPY_DESTINATION_NOT_EXISTS;
}
return err;
}
/*--------------------------------------------------------------------------*/
wchar_t* buildDestinationFilename(wchar_t* execpath)
{
wchar_t* DestinationFilename = NULL;
if (execpath)
{
int len = (int)(wcslen(FORMAT_DESTINATION_FILENAME) +
wcslen(execpath) + wcslen(BLAS_FILENAME_DEST) + 1);
DestinationFilename = (wchar_t *) calloc(len, sizeof(wchar_t));
if (DestinationFilename)
{
wsprintfW(DestinationFilename, FORMAT_DESTINATION_FILENAME,
execpath, BLAS_FILENAME_DEST);
}
}
return DestinationFilename;
}
/*--------------------------------------------------------------------------*/
wchar_t* buildSourceFilename(wchar_t* execpath, wchar_t* blasDllName)
{
wchar_t* SourceFilename = NULL;
if (execpath && blasDllName)
{
int len = (int)(wcslen(FORMAT_SOURCE_FILENAME) +
wcslen(execpath) + wcslen(ATLAS_DIRECTORY) +
wcslen(blasDllName) + 1);
SourceFilename = (wchar_t *) calloc(len, sizeof(wchar_t));
if (SourceFilename)
{
wsprintfW(SourceFilename, FORMAT_SOURCE_FILENAME,
execpath, ATLAS_DIRECTORY, blasDllName);
}
}
return SourceFilename;
}
/*--------------------------------------------------------------------------*/
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