Function cmListFileLexer_SetFileName

Source/LexerParser/cmListFileLexer.c:2804–2833

--------------------------------------------------------------------------*/

/*--------------------------------------------------------------------------*/
int cmListFileLexer_SetFileName(cmListFileLexer* lexer, const char* name,
                                cmListFileLexer_BOM* bom)
{
  int result = 1;
  cmListFileLexerDestroy(lexer);
  if (name) {
#ifdef _WIN32
    wchar_t* wname = cmsysEncoding_DupToWide(name);
    lexer->file = _wfopen(wname, L"rb");
    free(wname);
#else
    lexer->file = fopen(name, "rb");
#endif
    if (lexer->file) {
      if (bom) {
        *bom = cmListFileLexer_ReadBOM(
          lexer->file, (unsigned char*)lexer->read_buffer, &lexer->read_size);
        lexer->read_position = 0;
      } else {
        memset(lexer->read_buffer, 0, sizeof(lexer->read_buffer));
        lexer->read_size = 0;
        lexer->read_position = 0;
      }
    } else {
      result = 0;
    }
  }
  cmListFileLexerInit(lexer);
  return result;
}

/*--------------------------------------------------------------------------*/
int cmListFileLexer_SetString(cmListFileLexer* lexer, char const* text,