fopen_utf8.c 2.2 KB

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  1. /* Copyright (C) 2010-2018 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. #include <compat/fopen_utf8.h>
  23. #include <encodings/utf.h>
  24. #include <stdio.h>
  25. #include <stdlib.h>
  26. #if defined(_WIN32_WINNT) && _WIN32_WINNT < 0x0500 || defined(_XBOX)
  27. #ifndef LEGACY_WIN32
  28. #define LEGACY_WIN32
  29. #endif
  30. #endif
  31. #ifdef _WIN32
  32. #undef fopen
  33. void *fopen_utf8(const char * filename, const char * mode)
  34. {
  35. #if defined(LEGACY_WIN32)
  36. FILE *ret = NULL;
  37. char * filename_local = utf8_to_local_string_alloc(filename);
  38. if (!filename_local)
  39. return NULL;
  40. ret = fopen(filename_local, mode);
  41. if (filename_local)
  42. free(filename_local);
  43. return ret;
  44. #else
  45. wchar_t * filename_w = utf8_to_utf16_string_alloc(filename);
  46. wchar_t * mode_w = utf8_to_utf16_string_alloc(mode);
  47. FILE* ret = _wfopen(filename_w, mode_w);
  48. free(filename_w);
  49. free(mode_w);
  50. return ret;
  51. #endif
  52. }
  53. #endif