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micropython/ports/windows/init.c
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/* | |
* This file is part of the MicroPython project, http://micropython.org/ | |
* | |
* The MIT License (MIT) | |
* | |
* Copyright (c) 2013, 2014 Damien P. George | |
* | |
* 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. | |
*/ | |
#include <stdlib.h> | |
#include <stdio.h> | |
#include <windows.h> | |
#ifdef _MSC_VER | |
#include <crtdbg.h> | |
#endif | |
#include "fmode.h" | |
extern BOOL WINAPI console_sighandler(DWORD evt); | |
#ifdef _MSC_VER | |
void invalid_param_handler(const wchar_t *expr, const wchar_t *fun, const wchar_t *file, unsigned int line, uintptr_t p) { | |
} | |
#endif | |
void init() { | |
#ifdef _MSC_VER | |
// Disable the 'Debug Error!' dialog for assertions failures and the likes, | |
// instead write messages to the debugger output and terminate. | |
_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_DEBUG); | |
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_DEBUG); | |
_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_DEBUG); | |
// Disable 'invalid parameter handling' which is for instance invoked when | |
// passing invalid file descriptors to functions like lseek() and make the | |
// functions called behave properly by setting errno to EBADF/EINVAL/.. | |
_set_invalid_parameter_handler(invalid_param_handler); | |
#endif | |
SetConsoleCtrlHandler(console_sighandler, TRUE); | |
#ifdef __MINGW32__ | |
putenv("PRINTF_EXPONENT_DIGITS=2"); | |
#elif _MSC_VER < 1900 | |
// This is only necessary for Visual Studio versions 2013 and below: | |
// https://msdn.microsoft.com/en-us/library/bb531344(v=vs.140).aspx | |
_set_output_format(_TWO_DIGIT_EXPONENT); | |
#endif | |
set_fmode_binary(); | |
} | |
void deinit() { | |
SetConsoleCtrlHandler(console_sighandler, FALSE); | |
} |