mirror of
https://github.com/licsber/micropython.git
synced 2024-09-20 17:10:24 +08:00
9bdb82ef6b
This is a fix for https://github.com/micropython/micropython/issues/2209: by default a file created using open() uses text translation mode so writing \n to it will result in the file having \r\n. This is obviously problematic for binary .mpy files, so provide functions for setting the open mode and use binary mode in mpy-cross' main().
50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2013-2016 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 "fmode.h"
|
|
#include "py/mpconfig.h"
|
|
#include <fcntl.h>
|
|
#include <stdlib.h>
|
|
|
|
// Workaround for setting file translation mode: we must distinguish toolsets
|
|
// since mingw has no _set_fmode, and altering msvc's _fmode directly has no effect
|
|
STATIC int set_fmode_impl(int mode) {
|
|
#ifndef _MSC_VER
|
|
_fmode = mode;
|
|
return 0;
|
|
#else
|
|
return _set_fmode(mode);
|
|
#endif
|
|
}
|
|
|
|
void set_fmode_binary(void) {
|
|
set_fmode_impl(O_BINARY);
|
|
}
|
|
|
|
void set_fmode_text(void) {
|
|
set_fmode_impl(O_TEXT);
|
|
}
|