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https://github.com/licsber/micropython.git
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1aa4599ddd
The default bahaviour for debug builds is to show dialog boxes for asserts and invalid parameter handling. This is not so nice in general and causes the Appveyor debug builds to hang because the io\file_seek.py test passes a closed file descriptor to lseek. Disable this behaviour by printing assert messages to the output instead of showing the dialog, and by disabling 'invalid' parameter handling which causes the affected functions to just return an error and set errno appropriately.
70 lines
2.6 KiB
C
70 lines
2.6 KiB
C
/*
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* This file is part of the Micro Python project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013, 2014 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <windows.h>
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#ifdef _MSC_VER
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#include <crtdbg.h>
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#endif
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#include "sleep.h"
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extern BOOL WINAPI console_sighandler(DWORD evt);
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#ifdef _MSC_VER
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void invalid_param_handler(const wchar_t *expr, const wchar_t *fun, const wchar_t *file, unsigned int line, uintptr_t p) {
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}
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#endif
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void init() {
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#ifdef _MSC_VER
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// Disable the 'Debug Error!' dialog for assertions failures and the likes,
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// instead write messages to the debugger output and terminate.
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_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_DEBUG);
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_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_DEBUG);
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_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_DEBUG);
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// Disable 'invalid parameter handling' which is for instance invoked when
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// passing invalid file descriptors to functions like lseek() and make the
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// functions called behave properly by setting errno to EBADF/EINVAL/..
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_set_invalid_parameter_handler(invalid_param_handler);
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#endif
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SetConsoleCtrlHandler(console_sighandler, TRUE);
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init_sleep();
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#ifdef __MINGW32__
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putenv("PRINTF_EXPONENT_DIGITS=2");
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#elif _MSC_VER < 1900
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// This is only necessary for Visual Studio versions 2013 and below:
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// https://msdn.microsoft.com/en-us/library/bb531344(v=vs.140).aspx
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_set_output_format(_TWO_DIGIT_EXPONENT);
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#endif
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}
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void deinit() {
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SetConsoleCtrlHandler(console_sighandler, FALSE);
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deinit_sleep();
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}
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