| 1 | /* Copyright (C) 2010-2020 The RetroArch team |
| 2 | * |
| 3 | * --------------------------------------------------------------------------------------- |
| 4 | * The following license statement only applies to this file (fopen_utf8.c). |
| 5 | * --------------------------------------------------------------------------------------- |
| 6 | * |
| 7 | * Permission is hereby granted, free of charge, |
| 8 | * to any person obtaining a copy of this software and associated documentation files (the "Software"), |
| 9 | * to deal in the Software without restriction, including without limitation the rights to |
| 10 | * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, |
| 11 | * and to permit persons to whom the Software is furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, |
| 16 | * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 18 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 19 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 21 | */ |
| 22 | |
| 23 | #include <compat/fopen_utf8.h> |
| 24 | #include <encodings/utf.h> |
| 25 | #include <stdio.h> |
| 26 | #include <stdlib.h> |
| 27 | |
| 28 | #if defined(_WIN32_WINNT) && _WIN32_WINNT < 0x0500 || defined(_XBOX) |
| 29 | #ifndef LEGACY_WIN32 |
| 30 | #define LEGACY_WIN32 |
| 31 | #endif |
| 32 | #endif |
| 33 | |
| 34 | #ifdef _WIN32 |
| 35 | #undef fopen |
| 36 | |
| 37 | void *fopen_utf8(const char * filename, const char * mode) |
| 38 | { |
| 39 | #if defined(LEGACY_WIN32) |
| 40 | char * filename_local = utf8_to_local_string_alloc(filename); |
| 41 | if (filename_local) |
| 42 | { |
| 43 | FILE *ret = fopen(filename_local, mode); |
| 44 | free(filename_local); |
| 45 | return ret; |
| 46 | } |
| 47 | #else |
| 48 | wchar_t * filename_w = utf8_to_utf16_string_alloc(filename); |
| 49 | if (filename_w) |
| 50 | { |
| 51 | FILE *ret = NULL; |
| 52 | wchar_t *mode_w = utf8_to_utf16_string_alloc(mode); |
| 53 | if (mode_w) |
| 54 | { |
| 55 | ret = _wfopen(filename_w, mode_w); |
| 56 | free(mode_w); |
| 57 | } |
| 58 | free(filename_w); |
| 59 | return ret; |
| 60 | } |
| 61 | #endif |
| 62 | return NULL; |
| 63 | } |
| 64 | #endif |